JP7073708B2 - Liquid storage container - Google Patents

Description

The present invention relates to a liquid container.

Conventionally, a mounting member (carriage) equipped with a liquid injection head and a plurality of liquid containers (cartridges) containing liquid (ink) reciprocates on the recorded member to cover the liquid stored in the liquid container. A liquid injection device that records (prints) by injecting onto a recording member is known.

Patent Document 1 discloses that when a liquid is replenished to a liquid injection device, the liquid is replenished by pouring the liquid into an injection port provided in the liquid injection device from an opening provided in the liquid storage container.

Japanese Unexamined Patent Publication No. 2014-169115

When injecting a liquid into a liquid injection device including Patent Document 1, the liquid drips from an injection port provided in the liquid injection device, which makes the operator's hand dirty or the liquid injection device. There was a problem of polluting.
Therefore, when injecting a liquid into a liquid injection device, there has been a demand for a liquid storage container that is easy to pour and does not easily spill.

The present invention has been made to solve at least a part of the above-mentioned problems, and can be realized as the following form or application example.

[Application Example 1] The liquid storage container according to this application example is a liquid storage container that stores a liquid, and is a liquid that is attached to the container that stores the liquid and the container mouth of the container and communicates with the container mouth. It is characterized by having a lid provided with an outlet portion.

According to the liquid storage container of this application example, the liquid storage container is configured to include a lid attached to the container mouth of the container that stores the liquid. Further, the lid body is provided with an outlet portion that communicates with the container mouth portion. When the operator injects the liquid into the liquid injection device, the liquid outlet portion is inserted into the inside from, for example, the injection portion of the tank provided in the liquid injection device, so that the liquid flows out from the liquid outlet portion and the tank. A liquid can be injected inside. This makes it possible to realize a liquid storage container that is easy to pour and does not easily spill when the liquid is injected into the liquid injection device. Therefore, when injecting the liquid into the liquid injection device, it is possible to prevent the operator's hands from getting dirty, the liquid injection device from getting dirty, and the like.

[Application Example 2] The liquid storage container according to the above application example preferably has an overcap that covers the outlet portion of the lid.

According to the liquid container of the present application example, the outlet portion can be protected from an external impact by providing an overcap that covers the outlet portion of the lid. In addition, the appearance of the liquid storage container can be enhanced.

The perspective view which shows typically the main structure of the liquid injection device in embodiment. The external view which shows the liquid storage container. External view with the overcap of the liquid container removed. External view with the lid of the liquid storage container removed. The external view which shows the deformation example of a container. The external view which shows the deformation example of a container. The perspective view which shows the lid body which concerns on Example 1. FIG. The figure which looked at the lid body which concerns on Example 1 from each axial direction. The figure which looked at the lid body which concerns on Example 1 from each axial direction. The figure which looked at the lid body which concerns on Example 1 from each axial direction. The figure which looked at the lid body which concerns on Example 1 from each axial direction. The figure which looked at the lid body which concerns on Example 1 from each axial direction. 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The perspective view which shows the lid body which concerns on Example 9. The figure which looked at the lid body which concerns on Example 9 from each axial direction. The figure which looked at the lid body which concerns on Example 9 from each axial direction. The figure which looked at the lid body which concerns on Example 9 from each axial direction. The figure which looked at the lid body which concerns on Example 9 from each axial direction. The figure which looked at the lid body which concerns on Example 9 from each axial direction. The figure which looked at the lid body which concerns on Example 9 from each axial direction. The perspective view which shows the lid body which concerns on Example 10. The figure which looked at the lid body which concerns on Example 10 from each axial direction. The figure which looked at the lid body which concerns on Example 10 from each axial direction. 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The perspective view which shows the lid body which concerns on Example 19. The figure which looked at the lid body which concerns on Example 19 from each axial direction. The figure which looked at the lid body which concerns on Example 19 from each axial direction. The figure which looked at the lid body which concerns on Example 19 from each axial direction. The figure which looked at the lid body which concerns on Example 19 from each axial direction. The figure which looked at the lid body which concerns on Example 19 from each axial direction. The figure which looked at the lid body which concerns on Example 19 from each axial direction. The perspective view which shows the lid body which concerns on Example 20. The figure which looked at the lid body which concerns on Example 20 from each axial direction. The figure which looked at the lid body which concerns on Example 20 from each axial direction. 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The perspective view which shows the lid body which concerns on Example 29. The figure which looked at the lid body which concerns on Example 29 from each axial direction. The figure which looked at the lid body which concerns on Example 29 from each axial direction. The figure which looked at the lid body which concerns on Example 29 from each axial direction. The figure which looked at the lid body which concerns on Example 29 from each axial direction. The figure which looked at the lid body which concerns on Example 29 from each axial direction. The figure which looked at the lid body which concerns on Example 29 from each axial direction. The perspective view which shows the lid body which concerns on Example 30. The figure which looked at the lid body which concerns on Example 30 from each axial direction. The figure which looked at the lid body which concerns on Example 30 from each axial direction. 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Hereinafter, embodiments of the present invention will be described with reference to the drawings. In each of the following figures, the scale of each member is different from the actual one in order to make each member recognizable. Further, each embodiment will be described with an example of an inkjet printer (hereinafter referred to as a printer) which is an example of a liquid injection device.

[Printer configuration]
FIG. 1A is a perspective view schematically showing a main configuration of a liquid injection device according to an embodiment. Note that FIG. 1A adds an XYZ axes, which are coordinate axes orthogonal to each other, and illustrates a usage state when the printer 1 is arranged on an XY plane that coincides with a horizontal plane. In this case, the X-axis coincides with the direction in which the carriage 7 is reciprocated, the Y (Y (+)) axis coincides with the direction in which the recorded member P is conveyed, and the Z-axis coincides with the height direction of the printer 1. I am doing it.

As shown in FIG. 1A, the printer 1 of the present embodiment includes a printer main body 2 and an ink supply device 3. The printer main body 2 includes a recording unit 5 and a control unit 4. In the printer main body 2, the recording unit 5 and the control unit 4 are housed in a housing 6. The recording unit 5 records with ink on the recorded member P transported in the Y-axis direction by the transport device (not shown). The transport device (not shown) intermittently transports the recorded member P such as recording paper in the Y (+) direction. The recording unit 5 is configured to be reciprocally movable along the X axis by a moving device (not shown). The ink supply device 3 supplies ink to the recording unit 5. The control unit 4 controls the drive of each of the above configurations.

The recording unit 5 includes a carriage 7 and a recording head 8. The recording head 8 ejects ink as ink droplets and records (prints) on the recorded member P. The carriage 7 is equipped with a recording head 8. The recording head 8 is electrically connected to the control unit 4. The ejection of ink droplets from the recording head 8 is controlled by the control unit 4.

The ink supply device 3 of the present embodiment has a plurality of (four in this embodiment) tanks 9. The plurality of tanks 9 are housed inside the housing 10. Thereby, the tank 9 can be protected by the housing 10. The housing 10 and the housing 6 may be separate or integrated with each other. When the housing 10 and the housing 6 are integrated, the plurality of tanks 9 can be housed inside the housing 6 together with the recording head 8 and the ink supply tube 12. In the present embodiment, a plurality of tanks 9 are arranged along the Y direction outside the printer main body 2, but inside the printer main body 2 along the X direction next to the discharge path of the recorded member P. They may be juxtaposed.

Ink is stored (stored) inside the tank 9. An ink injection portion 11 is formed in the tank 9. Ink can be injected (filled or replenished) into the tank 9 from the outside of the tank 9 via the ink injection unit 11. The operator can access the ink injection unit 11 of the tank 9 from the outside of the housing 10. Further, the ink injection unit 11 is sealed with a lid (not shown). When injecting (filling or replenishing) ink into the tank 9, the operator opens the lid to open the ink injection unit 11 and then injects (fills or replenishes) ink with the liquid storage container 100 described later.

An ink supply tube 12 is connected to each tank 9. The ink in the tank 9 is supplied from the ink supply device 3 to the recording head 8 via the ink supply tube 12. Then, the ink supplied to the recording head 8 is ejected as ink droplets from a nozzle (not shown) directed toward the recorded member P side. In the above example, the printer main body 2 and the ink supply device 3 have been described as separate configurations, but the ink supply device 3 can also be included in the configuration of the printer main body 2.

In the printer 1 having the above configuration, the recorded member P is conveyed in the Y-axis direction (Y (+) direction), and the carriage 7 is reciprocated along the X-axis at a predetermined position on the recording head 8. By ejecting ink droplets, recording is performed on the recorded member P.

In this embodiment, the liquid storage container 100 is used for injecting ink into the tank 9. Hereinafter, various embodiments of the liquid storage container 100 will be described.

[Construction of liquid storage container]
FIG. 1B is an external view showing the liquid storage container 100. FIG. 1C is an external view of the liquid storage container 100 with the overcap 13 removed. FIG. 1D is an external view of the liquid storage container 100 with the lid 200 removed.

Since the liquid storage container 100 shown in FIGS. 1C and 1D is described as a higher-level configuration in each of the embodiments described below, for convenience, the liquid storage container 101 of the first embodiment described in FIGS. 1G to 1M is used. I'm using it. Therefore, in the lid body 200, the outlet portion 300, and the outlet 300a shown in FIGS. 1C and 1D, the lid body 201, the outlet portion 301, and the outlet 301a of the first embodiment are similarly used. The liquid storage container 100 will be described.

The liquid container 100 shown in FIG. 1B is used for injecting ink into the tank 9. The liquid storage container 100 contains ink for injecting into the tank 9. The liquid storage container 100 is composed of a container 15 and a lid 200. The liquid storage container 100 may be configured to include the overcap 13.

As shown in FIG. 1C, the overcap 13 is configured to be removable from the lid body 200. As shown in FIG. 1D, the lid body 200 is configured to be removable from the container 15. As shown in FIG. 1D, the container 15 includes an ink accommodating portion 16 and a container mouth portion 17. The ink accommodating portion 16 is a portion capable of accommodating ink. The container mouth portion 17 is a portion where the ink in the ink accommodating portion 16 can flow out of the container 15 together with the lid body 200.

As shown in FIG. 1D, a screw thread 18 is formed on the outer peripheral surface of the container mouth portion 17, and is screwed with a screw thread (not shown) formed on the inner peripheral surface of the skirt portion 20 of the lid body 200. By doing so, the lid body 200 is attached to the container mouth portion 17. As a result, the container mouth portion 17 and the outlet portion 300 described later of the lid body 200 communicate with each other.

As shown in FIGS. 1C and 1D, the lid body 200 is provided with an engaging portion 21 having a thread 22 formed on the outer peripheral surface on the upper stage of the skirt portion 20. Further, a step portion 23 is provided on the upper stage of the engaging portion 21. Further, the upper surface 23a of the step portion 23 is provided with an outlet portion 300 having a hollow outlet 300a for injecting a liquid (ink) into the ink injection portion 11 (tank 9).

The overcap 13 is attached to the lid 200 (engagement portion 21) by screwing a screw (not shown) formed on the inner peripheral surface of the overcap 13 into the thread 22 of the engagement portion 21. To. The thread 22 formed on the engaging portion 21 is not always necessary, and the overcap 13 may be mounted (locked or the like) by using a mounting mechanism other than the screw.

After removing, for example, a sealing member for sealing ink (not shown) from the container opening 17, the operator attaches the lid 200 to the container opening 17 as shown in FIG. 1C, and then exits. By inserting the region including the 300 into the inside from the ink injection portion 11 shown in FIG. 1A, the ink flows out from the outlet 300a of the outlet portion 300 and the ink can be injected (replenished) into the tank 9.

1E and 1F are external views showing modified examples of the container 15 (containers 15A and 15B).
The container 15 shown in FIGS. 1B to 1D is composed of an ink accommodating portion 16A whose shape is changed according to the ink accommodating amount and a container mouth portion 17 as in the container 15A shown in FIG. 1E. May be good. Further, as in the container 15B shown in FIG. 1F, the ink accommodating portion 16B whose shape is changed according to the ink accommodating amount and the container mouth portion 17 may be configured. In any of the containers 15A and 15B, various lids 200 described below are installed in the container mouth portion 17. Further, the shape of the ink accommodating portion may be appropriately changed in addition to the shapes of the ink accommodating portions 16, 16A and 16B.

Hereinafter, detailed configurations of various liquid storage containers 100 according to the embodiment will be described. The various liquid storage containers 100 according to the present embodiment have the same basic configuration, but differ in the lid body 200. However, there are differences in the shapes of the ink accommodating portions 16, 16A and 16B. Further, the basic configuration is the same for the lid body 200, and the difference is the configuration of the outlet portion 300. Therefore, in the following, examples of the lid 200 according to the embodiment with different shapes will be described in order with reference to the drawings.

<Example 1>
The lid 201 according to the first embodiment will be described with reference to FIGS. 1G to 1M. FIG. 1G is a perspective view showing a lid 201 according to the first embodiment. 1H to 1M are views of the lid 201 according to the first embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 201, based on the case where the lid 201 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 1H is a view seen from the + X direction, FIG. 1I is a view seen from the + Y direction, FIG. 1J is a view seen from the −X direction, and FIG. 1K is a view seen from the −Y direction. 1L is a view seen from the + Z direction, and FIG. 1M is a view seen from the −Z direction.

As shown in FIGS. 1B to 1D and FIGS. 1G to 1M described above, the outer peripheral surface of the skirt portion 20, the engaging portion 21, and the step portion 23 constituting the lid 201 is configured to be circular. The upper surface 23a of the step portion 23 is configured with a cylindrical outlet portion 301 having an outlet 301a.

The liquid storage container 101 of the first embodiment is configured by installing the above-mentioned lid 201 in the container 15. By inserting the outlet portion 301 into the inside from the ink injection portion 11 shown in FIG. 1A, the ink flows out from the outlet 301a and the ink can be injected into the tank 9.

Since the lid 201 has an outlet portion 301 for injecting ink into the ink injection portion 11, it is possible to realize a liquid storage container 101 that is easy to pour and does not easily spill when injecting ink into the printer 1. .. As a result, it is possible to prevent the operator's hand from being soiled, the printer 1 from being soiled, and the like when the ink is injected into the printer 1.

<Example 2>
The lid 202 according to the second embodiment will be described with reference to FIGS. 2A to 2G. FIG. 2A is a perspective view showing the lid 202 according to the second embodiment. 2B to 2G are views of the lid 202 according to the second embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 202, based on the case where the lid 202 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 2B is a view seen from the + X direction, FIG. 2C is a view seen from the + Y direction, FIG. 2D is a view seen from the −X direction, and FIG. 2E is a view seen from the −Y direction. 2F is a view seen from the + Z direction, and FIG. 2G is a view seen from the −Z direction.

In the lid 202 of the present embodiment, when compared with the lid 201 of the first embodiment, the cylindrical outlet portion 302 having the outlet 302a is configured to be longer in the upward direction than the outlet portion 301 of the first embodiment. .. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid 202 having the outlet portion 302 of the second embodiment and the liquid storage container 102 provided with the lid 202.

<Example 3>
The lid 203 according to the third embodiment will be described with reference to FIGS. 3A to 3G. FIG. 3A is a perspective view showing the lid 203 according to the third embodiment. 3B to 3G are views of the lid 203 according to the third embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 203 based on the case where the lid 203 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 3B is a view seen from the + X direction, FIG. 3C is a view seen from the + Y direction, FIG. 3D is a view seen from the −X direction, and FIG. 3E is a view seen from the −Y direction. 3F is a view seen from the + Z direction, and FIG. 3G is a view seen from the −Z direction.

In the lid 203 of the present embodiment, when compared with the lid 201 of the first embodiment, the cylindrical outlet portion 303 having the outlet 303a is configured to be smaller than the diameter of the outlet portion 301 of the first embodiment. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid 203 having the outlet portion 303 of the third embodiment and the liquid storage container 103 provided with the lid 203.

<Example 4>
The lid body 204 according to the fourth embodiment will be described with reference to FIGS. 4A to 4G. FIG. 4A is a perspective view showing the lid body 204 according to the fourth embodiment. 4B to 4G are views of the lid body 204 according to the fourth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 204 based on the case where the lid 204 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 4B is a view seen from the + X direction, FIG. 4C is a view seen from the + Y direction, FIG. 4D is a view seen from the −X direction, and FIG. 4E is a view seen from the −Y direction. 4F is a view seen from the + Z direction, and FIG. 4G is a view seen from the −Z direction.

In the lid body 204 of the present embodiment, when compared with the lid body 201 of the first embodiment, the cylindrical outlet portion 304 having the outlet 304a is smaller than the diameter of the outlet portion 301 of the lid body 201 of the first embodiment. It is configured to be longer in the upward direction than the length of the outlet portion 301. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 204 having the outlet portion 304 of the fourth embodiment and the liquid storage container 104 provided with the lid body 204.

<Example 5>
The lid 205 according to the fifth embodiment will be described with reference to FIGS. 5A to 5G. FIG. 5A is a perspective view showing the lid 205 according to the fifth embodiment. 5B to 5G are views of the lid 205 according to the fifth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 205 based on the case where the lid 205 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 5B is a view seen from the + X direction, FIG. 5C is a view seen from the + Y direction, FIG. 5D is a view seen from the −X direction, and FIG. 5E is a view seen from the −Y direction. 5F is a view seen from the + Z direction, and FIG. 5G is a view seen from the −Z direction.

In the lid 205 of the present embodiment, when compared with the lid 201 of the first embodiment, the outlet portion 305 having the outlet 305a is not a cylindrical shape but a triangular tubular shape. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid 205 having the outlet portion 305 of the fifth embodiment and the liquid storage container 105 provided with the lid 205.

<Example 6>
The lid 206 according to the sixth embodiment will be described with reference to FIGS. 6A to 6G. FIG. 6A is a perspective view showing the lid 206 according to the sixth embodiment. 6B to 6G are views of the lid 206 according to the sixth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 206 based on the case where the lid 206 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 6B is a view seen from the + X direction, FIG. 6C is a view seen from the + Y direction, FIG. 6D is a view seen from the −X direction, and FIG. 6E is a view seen from the −Y direction. 6F is a view seen from the + Z direction, and FIG. 6G is a view seen from the −Z direction.

In the lid 206 of the present embodiment, when compared with the lid 205 of the fifth embodiment, the outlet portion 306 having the outlet 306a is configured to have a rectangular tubular shape instead of a triangular tubular shape. Other configurations are the same as those in the fifth embodiment.

The same effect as that of the first embodiment can be obtained by the lid 206 having the outlet portion 306 of the sixth embodiment and the liquid storage container 106 provided with the lid 206.

<Example 7>
The lid 207 according to the seventh embodiment will be described with reference to FIGS. 7A to 7G. FIG. 7A is a perspective view showing the lid body 207 according to the seventh embodiment. 7B to 7G are views of the lid 207 according to the seventh embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 207 based on the case where the lid 207 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 7B is a view seen from the + X direction, FIG. 7C is a view seen from the + Y direction, FIG. 7D is a view seen from the −X direction, and FIG. 7E is a view seen from the −Y direction. 7F is a view seen from the + Z direction, and FIG. 7G is a view seen from the −Z direction.

The liquid storage container 107 of this embodiment has a cylindrical outlet portion 307 having an outlet 307a on the upper surface 23a of the stepped portion 23 and having an outer shape that tapers toward the tip end. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid 207 having the outlet portion 307 of the seventh embodiment and the liquid storage container 107 provided with the lid 207.

<Example 8>
The lid 208 according to the eighth embodiment will be described with reference to FIGS. 8A to 8G. FIG. 8A is a perspective view showing the lid body 208 according to the eighth embodiment. 8B to 8G are views of the lid 208 according to the eighth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 208 based on the case where the lid 208 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 8B is a view seen from the + X direction, FIG. 8C is a view seen from the + Y direction, FIG. 8D is a view seen from the −X direction, and FIG. 8E is a view seen from the −Y direction. FIG. 8F is a view seen from the + Z direction, and FIG. 8G is a view seen from the −Z direction.

When compared with the lid 207 of the seventh embodiment, the lid 208 of the present embodiment has a cylindrical outlet portion 308 having an outlet 308a and tapering, which is longer in the upward direction than the outlet portion 307 of the seventh embodiment. It is configured. Other configurations are the same as those in the seventh embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 208 having the outlet portion 308 of the eighth embodiment and the liquid storage container 108 provided with the lid body 208.

<Example 9>
The lid body 209 according to the ninth embodiment will be described with reference to FIGS. 9A to 9G. FIG. 9A is a perspective view showing the lid body 209 according to the ninth embodiment. 9B to 9G are views of the lid 209 according to the ninth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 209 based on the case where the lid 209 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 9B is a view seen from the + X direction, FIG. 9C is a view seen from the + Y direction, FIG. 9D is a view seen from the −X direction, and FIG. 9E is a view seen from the −Y direction. 9F is a view seen from the + Z direction, and FIG. 9G is a view seen from the −Z direction.

In the lid 209 of the present embodiment, when compared with the lid 208 of the eighth embodiment, the cylindrical outlet portion 309 having the outlet 309a and tapering is longer in the upward direction than the outlet portion 308 of the eighth embodiment. It is configured. Other configurations are the same as those in the eighth embodiment.

The same effect as that of the first embodiment can be obtained by the lid 209 having the outlet portion 309 of the ninth embodiment and the liquid storage container 109 provided with the lid 209.

<Example 10>
The lid 210 according to the tenth embodiment will be described with reference to FIGS. 10A to 10G. FIG. 10A is a perspective view showing the lid body 210 according to the tenth embodiment. 10B to 10G are views of the lid 210 according to the tenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 210, based on the case where the lid 210 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 10B is a view seen from the + X direction, FIG. 10C is a view seen from the + Y direction, FIG. 10D is a view seen from the −X direction, and FIG. 10E is a view seen from the −Y direction. 10F is a view seen from the + Z direction, and FIG. 10G is a view seen from the −Z direction.

When compared with the lid body 207 of the seventh embodiment, the lid body 210 of this embodiment has a cylindrical outlet portion 310 having an outlet 310a and tapering, and has a tubular shape that tapers toward the tip end. The portion is configured as a diagonally cut shape. Other configurations are the same as those in the seventh embodiment.

The same effect as that of the first embodiment can be obtained by the lid 210 having the outlet portion 310 of the tenth embodiment and the liquid storage container 110 provided with the lid 210.

<Example 11>
The lid 211 according to the eleventh embodiment will be described with reference to FIGS. 11A to 11G. FIG. 11A is a perspective view showing the lid 211 according to the eleventh embodiment. 11B to 11G are views of the lid 211 according to the eleventh embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 211 based on the case where the lid 211 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 11B is a view seen from the + X direction, FIG. 11C is a view seen from the + Y direction, FIG. 11D is a view seen from the −X direction, and FIG. 11E is a view seen from the −Y direction. 11F is a view seen from the + Z direction, and FIG. 11G is a view seen from the −Z direction.

The lid 211 of the present embodiment has a tubular shape having an outlet 311a on the upper surface 23a of the step portion 23 and the outer shape is tapered toward the tip end, and the outer peripheral surface is an outlet portion having an inverted R (curved surface recessed inward). 311 is configured. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid 211 having the outlet portion 311 of the eleventh embodiment and the liquid storage container 111 provided with the lid 211.

<Example 12>
The lid 212 according to the twelfth embodiment will be described with reference to FIGS. 12A to 12G. FIG. 12A is a perspective view showing the lid body 212 according to the twelfth embodiment. 12B to 12G are views of the lid body 212 according to the twelfth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 212, based on the case where the lid 212 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 12B is a view seen from the + X direction, FIG. 12C is a view seen from the + Y direction, FIG. 12D is a view seen from the −X direction, and FIG. 12E is a view seen from the −Y direction. 12F is a view seen from the + Z direction, and FIG. 12G is a view seen from the −Z direction.

When compared with the lid 211 of the eleventh embodiment, the lid 212 of the present embodiment has a tubular shape having an outlet 312a and is tapered, and the outlet portion 312 having an inverted R curved outer peripheral surface is carried out. It is configured to be longer in the upward direction than the exit portion 311 of Example 11. Other configurations are the same as those of the eleventh embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 212 having the outlet portion 312 of the embodiment 12 and the liquid storage container 112 provided with the lid body 212.

<Example 13>
The lid 213 according to the thirteenth embodiment will be described with reference to FIGS. 13A to 13G. FIG. 13A is a perspective view showing the lid body 213 according to the thirteenth embodiment. 13B to 13G are views of the lid 213 according to the thirteenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 213, based on the case where the lid 213 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 13B is a view seen from the + X direction, FIG. 13C is a view seen from the + Y direction, FIG. 13D is a view seen from the −X direction, and FIG. 13E is a view seen from the −Y direction. 13F is a view seen from the + Z direction, and FIG. 13G is a view seen from the −Z direction.

When compared with the lid 212 of the twelfth embodiment, the lid 213 of the present embodiment has a tubular shape having an outlet 313a and is tapered, and the outlet portion 313 having an inverted R curved outer peripheral surface is carried out. It is configured to be longer in the upward direction than the outlet portion 312 of Example 12. Other configurations are the same as those in the twelfth embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 213 having the outlet portion 313 of the embodiment 13 and the liquid storage container 113 provided with the lid body 213.

<Example 14>
The lid 214 according to the fourteenth embodiment will be described with reference to FIGS. 14A to 14G. FIG. 14A is a perspective view showing the lid body 214 according to the fourteenth embodiment. 14B to 14G are views of the lid 214 according to the fourteenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 214 based on the case where the lid 214 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 14B is a view seen from the + X direction, FIG. 14C is a view seen from the + Y direction, FIG. 14D is a view seen from the −X direction, and FIG. 14E is a view seen from the −Y direction. 14F is a view seen from the + Z direction, and FIG. 14G is a view seen from the −Z direction.

The lid 214 of this embodiment has an outlet 314a on the upper surface 23a of the step portion 23, and has a barrel-shaped or drum-shaped (oval shape with a bulging central portion) outer shape and a tubular outlet portion 314. Has been done. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 214 having the outlet portion 314 of the embodiment 14 and the liquid storage container 114 provided with the lid body 214.

<Example 15>
The lid 215 according to the fifteenth embodiment will be described with reference to FIGS. 15A to 15G. FIG. 15A is a perspective view showing the lid body 215 according to the fifteenth embodiment. 15B to 15G are views of the lid 215 according to the fifteenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 215 based on the case where the lid 215 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 15B is a view seen from the + X direction, FIG. 15C is a view seen from the + Y direction, FIG. 15D is a view seen from the −X direction, and FIG. 15E is a view seen from the −Y direction. 15F is a view seen from the + Z direction, and FIG. 15G is a view seen from the −Z direction.

The lid body 215 of this embodiment has an outlet 315a on the upper surface 23a of the stepped portion 23, and has a gourd-shaped outer shape (an elliptical shape in which the central portion is constricted) and has a tubular outlet portion 315. .. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 215 having the outlet portion 315 of the embodiment 15 and the liquid storage container 115 provided with the lid body 215.

<Example 16>
The lid 216 according to the sixteenth embodiment will be described with reference to FIGS. 16A to 16G. FIG. 16A is a perspective view showing the lid body 216 according to the sixteenth embodiment. 16B to 16G are views of the lid 216 according to the sixteenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 216 based on the case where the lid 216 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 16B is a view seen from the + X direction, FIG. 16C is a view seen from the + Y direction, FIG. 16D is a view seen from the −X direction, and FIG. 16E is a view seen from the −Y direction. 16F is a view seen from the + Z direction, and FIG. 16G is a view seen from the −Z direction.

In the lid body 216 of this embodiment, an outlet portion 316 having an outlet 316a is configured on the upper surface 23a of the step portion 23. The outlet portion 316 is composed of a cylindrical base portion 316b extending from the upper surface 23a and a disk-shaped flange portion 316c having a diameter larger than the outer diameter of the base portion 316b formed at the tip end portion of the base portion 316b. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 216 having the outlet portion 316 of the embodiment 16 and the liquid storage container 116 provided with the lid body 216.

<Example 17>
The lid 217 according to the seventeenth embodiment will be described with reference to FIGS. 17A to 17G. FIG. 17A is a perspective view showing the lid body 217 according to the seventeenth embodiment. 17B to 17G are views of the lid 217 according to the seventeenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 217 based on the case where the lid 217 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 17B is a view seen from the + X direction, FIG. 17C is a view seen from the + Y direction, FIG. 17D is a view seen from the −X direction, and FIG. 17E is a view seen from the −Y direction. 17F is a view seen from the + Z direction, and FIG. 17G is a view seen from the −Z direction.

The lid body 217 of this embodiment is thicker when the stepped portion 23A is compared with the stepped portion 23 of the 16th embodiment. An outlet portion 317 having an outlet 317a is configured on the upper surface 23a of the step portion 23A. The outlet portion 317 is formed in a cylindrical base portion 317b extending from the upper surface 23a and a tip portion of the base portion 317b having a diameter larger than the outer diameter of the base portion 317b and a thickness thicker than the flange portion 316c of the sixteenth embodiment. It is composed of a flange portion 317c. Other configurations are the same as those of the 16th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 217 having the outlet portion 317 of the embodiment 17 and the liquid storage container 117 provided with the lid body 217.

<Example 18>
The lid 218 according to the eighteenth embodiment will be described with reference to FIGS. 18A to 18G. FIG. 18A is a perspective view showing the lid body 218 according to the eighteenth embodiment. 18B to 18G are views of the lid 218 according to the eighteenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 218 based on the case where the lid 218 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 18B is a view seen from the + X direction, FIG. 18C is a view seen from the + Y direction, FIG. 18D is a view seen from the −X direction, and FIG. 18E is a view seen from the −Y direction. FIG. 18F is a view seen from the + Z direction, and FIG. 18G is a view seen from the −Z direction.

The lid 218 of this embodiment has an outlet portion 318 having an outlet 318a on the upper surface 23a of the step portion 23. The outlet portion 318 is composed of a cylindrical step portion 318c extending from the upper surface 23a and a cylindrical base portion 318b extending upward from the step portion 318c and having a diameter smaller than the outer diameter of the step portion 318c. .. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 218 having the outlet portion 318 of the embodiment 18 and the liquid storage container 118 provided with the lid body 218.

<Example 19>
The lid body 219 according to the nineteenth embodiment will be described with reference to FIGS. 19A to 19G. FIG. 19A is a perspective view showing the lid body 219 according to the nineteenth embodiment. 19B to 19G are views of the lid 219 according to the nineteenth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 219 based on the case where the lid 219 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 19B is a view seen from the + X direction, FIG. 19C is a view seen from the + Y direction, FIG. 19D is a view seen from the −X direction, and FIG. 19E is a view seen from the −Y direction. 19F is a view seen from the + Z direction, and FIG. 19G is a view seen from the −Z direction.

When compared with the lid body 218 of the example 18, the lid body 219 of the present embodiment has an outlet portion 319 as compared with the outer shape of the base portion 318b of the embodiment 18 having the same diameter. The base portion 319b is configured to have an inverted R curved surface shape from the outer periphery of the tip portion of the step portion 319c to the tip portion of the base portion 319b. Other configurations are the same as those of the eighteenth embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 219 having the outlet portion 319 of the embodiment 19 and the liquid storage container 119 provided with the lid body 219.

<Example 20>
The lid 220 according to the twenty embodiment will be described with reference to FIGS. 20A to 20G. FIG. 20A is a perspective view showing the lid 220 according to the twenty embodiment. 20B to 20G are views of the lid 220 according to the 20th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 220 based on the case where the lid 220 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 20B is a view seen from the + X direction, FIG. 20C is a view seen from the + Y direction, FIG. 20D is a view seen from the −X direction, and FIG. 20E is a view seen from the −Y direction. 20F is a view seen from the + Z direction, and FIG. 20G is a view seen from the −Z direction.

When compared with the lid body 218 of the example 18, the lid body 220 of the present embodiment has an outlet portion 320 as compared with the outer shape of the base portion 318b of the embodiment 18 having the same diameter. In the base portion 320b, an inclined surface portion 320d formed in a tapered shape from the outer periphery of the tip portion of the step portion 320c to the base portion 320b is configured. Other configurations are the same as those of the eighteenth embodiment.

The same effect as that of Example 1 can be obtained by the lid 220 having the outlet portion 320 of Example 20 and the liquid storage container 120 provided with the lid 220.

<Example 21>
The lid 221 according to the twenty-first embodiment will be described with reference to FIGS. 21A to 21G. FIG. 21A is a perspective view showing the lid body 221 according to the twenty-first embodiment. 21B to 21G are views of the lid 221 according to the twenty-first embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 221 based on the case where the lid 221 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 21B is a view seen from the + X direction, FIG. 21C is a view seen from the + Y direction, FIG. 21D is a view seen from the −X direction, and FIG. 21E is a view seen from the −Y direction. 21F is a view seen from the + Z direction, and FIG. 21G is a view seen from the −Z direction.

The lid 221 of this embodiment has an outlet portion 321 having an outlet 321a on the upper surface 23a of the step portion 23. The outlet portion 321 is configured to have a shape in which a funnel having a substantially spherical shape is installed on the upper surface 23a with the funnel reversed. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 221 having the outlet portion 321 of the embodiment 21 and the liquid storage container 121 provided with the lid body 221.

<Example 22>
The lid 222 according to the twenty-second embodiment will be described with reference to FIGS. 22A to 22G. FIG. 22A is a perspective view showing the lid 222 according to the twenty-second embodiment. 22B to 22G are views of the lid 222 according to the 22nd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 222, based on the case where the lid 222 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 22B is a view seen from the + X direction, FIG. 22C is a view seen from the + Y direction, FIG. 22D is a view seen from the −X direction, and FIG. 22E is a view seen from the −Y direction. 22F is a view seen from the + Z direction, and FIG. 22G is a view seen from the −Z direction.

The lid 222 of this embodiment has a cylindrical outlet portion 322 having an outlet outlet 322a on the upper surface 23a of the step portion 23. The tip of the outlet portion 322 is configured with a step portion 322b that protrudes with a diameter smaller than the outer diameter of the outlet portion to form a step. In other words, the outlet portion 322 is configured to include the step portion 322b. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 222 having the outlet portion 322 of the embodiment 22 and the liquid storage container 122 provided with the lid body 222.

<Example 23>
The lid 223 according to the 23rd embodiment will be described with reference to FIGS. 23A to 23G. FIG. 23A is a perspective view showing the lid body 223 according to the 23rd embodiment. 23B to 23G are views of the lid 223 according to the 23rd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 223, based on the case where the lid 223 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 23B is a view seen from the + X direction, FIG. 23C is a view seen from the + Y direction, FIG. 23D is a view seen from the −X direction, and FIG. 23E is a view seen from the −Y direction. FIG. 23F is a view seen from the + Z direction, and FIG. 23G is a view seen from the −Z direction.

In the lid body 223 of the present embodiment, when compared with the lid body 222 of the embodiment 22, the step portion 323b formed at the tip of the outlet portion 323 having a cylindrical shape having the outlet 323a is the step portion 323b of the embodiment 22. The portion 322b is configured to be divided into two parts. Other configurations are the same as those in the 22nd embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 223 having the outlet portion 323 of the embodiment 23 and the liquid storage container 123 provided with the lid body 223.

<Example 24>
The lid 224 according to the twenty-fourth embodiment will be described with reference to FIGS. 24A to 24G. FIG. 24A is a perspective view showing the lid body 224 according to the twenty-fourth embodiment. 24B to 24G are views of the lid 224 according to the twenty-fourth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 224 based on the case where the lid 224 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 24B is a view seen from the + X direction, FIG. 24C is a view seen from the + Y direction, FIG. 24D is a view seen from the −X direction, and FIG. 24E is a view seen from the −Y direction. It is a figure, FIG. 24F is a view seen from the + Z direction, and FIG. 24G is a view seen from the −Z direction.

In the lid body 224 of the present embodiment, when compared with the lid body 222 of the embodiment 22, the step portion 324b formed at the tip of the outlet portion 324 having a cylindrical shape having the outlet 324a is the step portion 324b of the embodiment 22. The portion 322b is configured to be divided into four parts. Other configurations are the same as those in the 22nd embodiment.

The same effect as that of Example 1 can be obtained by the lid body 224 having the outlet portion 324 of Example 24 and the liquid storage container 124 provided with the lid body 224.

<Example 25>
The lid body 225 according to the 25th embodiment will be described with reference to FIGS. 25A to 25G. FIG. 25A is a perspective view showing the lid body 225 according to the 25th embodiment. 25B to 25G are views of the lid 225 according to the 25th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 225 based on the case where the lid 225 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 25B is a view seen from the + X direction, FIG. 25C is a view seen from the + Y direction, FIG. 25D is a view seen from the −X direction, and FIG. 25E is a view seen from the −Y direction. 25F is a view seen from the + Z direction, and FIG. 25G is a view seen from the −Z direction.

The lid 225 of this embodiment has a cylindrical outlet portion 325 having an outlet 325a on the upper surface 23a of the step portion 23. On the outer peripheral surface of the outlet portion 325, four protrusions 325b are formed so as to slightly project outward from the upper surface 23a to the middle of the outlet portion 325. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 225 having the outlet portion 325 of the embodiment 25 and the liquid storage container 125 provided with the lid body 225.

<Example 26>
The lid body 226 according to the twenty-sixth embodiment will be described with reference to FIGS. 26A to 26G. FIG. 26A is a perspective view showing the lid body 226 according to the twenty-sixth embodiment. 26B to 26G are views of the lid 226 according to the 26th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 226 based on the case where the lid 226 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 26B is a view seen from the + X direction, FIG. 26C is a view seen from the + Y direction, FIG. 26D is a view seen from the −X direction, and FIG. 26E is a view seen from the −Y direction. FIG. 26F is a view seen from the + Z direction, and FIG. 26G is a view seen from the −Z direction.

When compared with the lid body 225 of the embodiment 25, the lid body 226 of the present embodiment has a protrusion portion similar to the protrusion portion 325b of the embodiment 25 on the outer peripheral surface of the outlet portion 326 having a cylindrical shape having the outlet portion 326a. Eight 326b are formed. Other configurations are the same as those in the 25th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 226 having the outlet portion 326 of the embodiment 26 and the liquid storage container 126 provided with the lid body 226.

<Example 27>
The lid 227 according to the 27th embodiment will be described with reference to FIGS. 27A to 27G. FIG. 27A is a perspective view showing the lid body 227 according to the 27th embodiment. 27B to 27G are views of the lid 227 according to the 27th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 227 based on the case where the lid 227 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 27B is a view seen from the + X direction, FIG. 27C is a view seen from the + Y direction, FIG. 27D is a view seen from the −X direction, and FIG. 27E is a view seen from the −Y direction. 27F is a view seen from the + Z direction, and FIG. 27G is a view seen from the −Z direction.

The lid 227 of this embodiment has a cylindrical outlet portion 327 having an outlet 327a on the upper surface 23a of the step portion 23. Then, on the outer peripheral surface of the outlet portion 327, one flat surface portion 327b that becomes a flat surface is formed from the upper surface 23a to the tip end portion of the outlet portion 327. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 227 having the outlet portion 327 of the embodiment 27 and the liquid storage container 127 provided with the lid body 227.

<Example 28>
The lid body 228 according to the twenty-eighth embodiment will be described with reference to FIGS. 28A to 28G. FIG. 28A is a perspective view showing the lid body 228 according to the twenty-eighth embodiment. 28B to 28G are views of the lid 228 according to the twenty-eighth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 228 based on the case where the lid 228 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 28B is a view seen from the + X direction, FIG. 28C is a view seen from the + Y direction, FIG. 28D is a view seen from the −X direction, and FIG. 28E is a view seen from the −Y direction. It is a figure, FIG. 28F is a view seen from the + Z direction, and FIG. 28G is a view seen from the −Z direction.

When compared with the lid body 227 of the embodiment 27, the lid body 228 of the present embodiment has a flat surface portion similar to the flat surface portion 327b of the embodiment 27 on the outer peripheral surface of the outlet portion 328 having a cylindrical shape having the outlet 328a. Two 328b are formed. Other configurations are the same as those in the 27th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 228 having the outlet portion 328 of the embodiment 28 and the liquid storage container 128 provided with the lid body 228.

<Example 29>
The lid body 229 according to the 29th embodiment will be described with reference to FIGS. 29A to 29G. FIG. 29A is a perspective view showing the lid body 229 according to the 29th embodiment. 29B to 29G are views of the lid 229 according to the 29th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 229, based on the case where the lid 229 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 29B is a view seen from the + X direction, FIG. 29C is a view seen from the + Y direction, FIG. 29D is a view seen from the −X direction, and FIG. 29E is a view seen from the −Y direction. FIG. 29F is a view seen from the + Z direction, and FIG. 29G is a view seen from the −Z direction.

The lid 229 of the present embodiment has a flat surface portion similar to the flat surface portion 327b of the embodiment 27 on the outer peripheral surface of the outlet portion 329 having a cylindrical shape having the outlet 329a when compared with the lid body 227 of the embodiment 27. Four 329b are formed. Other configurations are the same as those in the 27th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 229 having the outlet portion 329 of the embodiment 29 and the liquid storage container 129 provided with the lid body 229.

<Example 30>
The lid 230 according to the thirtieth embodiment will be described with reference to FIGS. 30A to 30G. FIG. 30A is a perspective view showing the lid 230 according to the thirtieth embodiment. 30B to 30G are views of the lid 230 according to the thirtieth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 230 based on the case where the lid 230 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 30B is a view seen from the + X direction, FIG. 30C is a view seen from the + Y direction, FIG. 30D is a view seen from the −X direction, and FIG. 30E is a view seen from the −Y direction. FIG. 30F is a view seen from the + Z direction, and FIG. 30G is a view seen from the −Z direction.

When compared with the lid body 227 of the embodiment 27, the lid body 230 of the present embodiment has a flat surface portion similar to the flat surface portion 327b of the embodiment 27 on the outer peripheral surface of the outlet portion 330 having a tubular shape having the outlet 330a. Eight 330b are formed. In other words, the outer peripheral surface of the outlet portion 330 is composed of eight flat surface portions 330b. Other configurations are the same as those in the 27th embodiment.

The same effect as that of the first embodiment can be obtained by the lid 230 having the outlet portion 330 of the embodiment 30 and the liquid storage container 130 provided with the lid 230.

<Example 31>
The lid 231 according to the thirty-first embodiment will be described with reference to FIGS. 31A to 31G. FIG. 31A is a perspective view showing the lid 231 according to the thirty-first embodiment. 31B to 31G are views of the lid 231 according to the 31st embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 231 based on the case where the lid 231 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 31B is a view seen from the + X direction, FIG. 31C is a view seen from the + Y direction, FIG. 31D is a view seen from the −X direction, and FIG. 31E is a view seen from the −Y direction. FIG. 31F is a view seen from the + Z direction, and FIG. 31G is a view seen from the −Z direction.

The lid 231 of this embodiment has a cylindrical outlet portion 331 having an outlet 331a on the upper surface 23a of the step portion 23. The outlet portion 331 is formed by bending in an oblique direction from the middle of reaching the tip portion. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 231 having the outlet portion 331 of the embodiment 31 and the liquid storage container 131 provided with the lid body 231.

<Example 32>
The lid 232 according to the 32nd embodiment will be described with reference to FIGS. 32A to 32G. FIG. 32A is a perspective view showing the lid body 232 according to the thirty-two embodiment. 32B to 32G are views of the lid 232 according to the 32nd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 232 based on the case where the lid 232 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 32B is a view seen from the + X direction, FIG. 32C is a view seen from the + Y direction, FIG. 32D is a view seen from the −X direction, and FIG. 32E is a view seen from the −Y direction. It is a figure, FIG. 32F is a view seen from the + Z direction, and FIG. 32G is a view seen from the −Z direction.

The lid body 232 of the present embodiment is formed by being further bent and formed at the outlet portion 332 having a cylindrical shape having the outlet portion 332a as compared with the lid body 231 of the embodiment 31 than the outlet portion 331 of the embodiment 31. Has been done. Other configurations are the same as those in the 31st embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 232 having the outlet portion 332 of the embodiment 32 and the liquid storage container 132 provided with the lid body 232.

<Example 33>
The lid 233 according to the thirty-third embodiment will be described with reference to FIGS. 33A to 33G. FIG. 33A is a perspective view showing the lid 233 according to the thirty-third embodiment. 33B to 33G are views of the lid 233 according to the 33rd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 233 based on the case where the lid 233 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 33B is a view seen from the + X direction, FIG. 33C is a view seen from the + Y direction, FIG. 33D is a view seen from the −X direction, and FIG. 33E is a view seen from the −Y direction. 33F is a view seen from the + Z direction, and FIG. 33G is a view seen from the −Z direction.

When compared with the lid body 231 of the embodiment 31, the lid body 233 of the present embodiment reaches the tip portion of the outlet portion 333 having a cylindrical shape having the outlet portion 333a, similarly to the outlet portion 331 of the embodiment 31. It is formed by bending in an oblique direction from the middle of the process, and the difference is that the tip portion of the outlet portion 333 is formed so as to have a tapered shape. Other configurations are the same as those in the 31st embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 233 having the outlet portion 333 of the embodiment 33 and the liquid storage container 133 provided with the lid body 233.

<Example 34>
The lid body 234 according to the thirty-fourth embodiment will be described with reference to FIGS. 34A to 34G. FIG. 34A is a perspective view showing the lid body 234 according to the thirty-fourth embodiment. 34B to 34G are views of the lid 234 according to the thirty-fourth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 234 based on the case where the lid 234 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 34B is a view seen from the + X direction, FIG. 34C is a view seen from the + Y direction, FIG. 34D is a view seen from the −X direction, and FIG. 34E is a view seen from the −Y direction. FIG. 34F is a view seen from the + Z direction, and FIG. 34G is a view seen from the −Z direction.

The lid 234 of this embodiment has an outlet portion 334 having a rectangular tubular shape having an outlet 334a on the upper surface 23a of the step portion 23. The outlet portion 334 is formed by bending in an oblique direction from the middle of reaching the tip portion. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 234 having the outlet portion 334 of the embodiment 34 and the liquid storage container 134 provided with the lid body 234.

<Example 35>
The lid body 235 according to the thirty-fifth embodiment will be described with reference to FIGS. 35A to 35G. FIG. 35A is a perspective view showing the lid body 235 according to the thirty-fifth embodiment. 35B to 35G are views of the lid 235 according to the 35th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 235 based on the case where the lid 235 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 35B is a view seen from the + X direction, FIG. 35C is a view seen from the + Y direction, FIG. 35D is a view seen from the −X direction, and FIG. 35E is a view seen from the −Y direction. FIG. 35F is a view seen from the + Z direction, and FIG. 35G is a view seen from the −Z direction.

The lid body 235 of this embodiment is further bent than the outlet portion 334 of the embodiment 34 at the outlet portion 335 having a rectangular tubular shape having the outlet portion 335a when compared with the lid body 234 of the embodiment 34. Is formed. Other configurations are the same as those in the 34th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 235 having the outlet portion 335 of the embodiment 35 and the liquid storage container 135 provided with the lid body 235.

<Example 36>
The lid 236 according to the thirty-sixth embodiment will be described with reference to FIGS. 36A to 36G. FIG. 36A is a perspective view showing the lid body 236 according to the thirty-sixth embodiment. 36B to 36G are views of the lid 236 according to the thirty-sixth embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 236 based on the case where the lid 236 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 36B is a view seen from the + X direction, FIG. 36C is a view seen from the + Y direction, FIG. 36D is a view seen from the −X direction, and FIG. 36E is a view seen from the −Y direction. 36F is a view seen from the + Z direction, and FIG. 36G is a view seen from the −Z direction.

The lid 236 of this embodiment is composed of an outlet portion 336 having an outlet 336a on the upper surface 23a of the step portion 23 and having a semicircular tubular shape that tapers toward the tip end. The outlet portion 336 is formed with a curved surface having an inverted R outer peripheral surface, which is a region of a semicircular arc. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 236 having the outlet portion 336 of the embodiment 36 and the liquid storage container 136 provided with the lid body 236.

<Example 37>
The lid 237 according to the thirty-seventh embodiment will be described with reference to FIGS. 37A to 37G. FIG. 37A is a perspective view showing the lid body 237 according to the thirty-seventh embodiment. 37B to 37G are views of the lid 237 according to the thirty-seventh embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 237 based on the case where the lid 237 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 37B is a view seen from the + X direction, FIG. 37C is a view seen from the + Y direction, FIG. 37D is a view seen from the −X direction, and FIG. 37E is a view seen from the −Y direction. FIG. 37F is a view seen from the + Z direction, and FIG. 37G is a view seen from the −Z direction.

The lid 237 of this embodiment is composed of an outlet portion 337 having an outlet 337a on the upper surface 23a of the step portion 23 and having a cylindrical shape that tapers toward the tip end. The tip of the outlet portion 337 is branched into two. Each of the branched outlets 337 has a semicircular tubular shape, and is formed so that the regions of the semicircular strings face each other, and each has an outlet 337a. In other words, the outlet portion 337 is configured in a shape in which two outlet portions 336 of the thirty-sixth embodiment are united so as to face each other. Other configurations are the same as those in the 36th embodiment.

The same effect as that of the first embodiment can be obtained by the lid 237 having the outlet portion 337 of the embodiment 37 and the liquid storage container 137 provided with the lid 237.

<Example 38>
The lid 238 according to the 38th embodiment will be described with reference to FIGS. 38A to 38G. FIG. 38A is a perspective view showing the lid body 238 according to the 38th embodiment. 38B to 38G are views of the lid 238 according to the 38th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 238, based on the case where the lid 238 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 38B is a view seen from the + X direction, FIG. 38C is a view seen from the + Y direction, FIG. 38D is a view seen from the −X direction, and FIG. 38E is a view seen from the −Y direction. It is a figure, FIG. 38F is a view seen from the + Z direction, and FIG. 38G is a view seen from the −Z direction.

In the lid body 238 of the present embodiment, two outlet portions 338 having an outlet 338a on the upper surface 23a of the step portion 23 and having a semicircular tubular shape have a gap in the region of the semicircular string. It is configured to face each other and protrude. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid 238 having the outlet portion 338 of the embodiment 38 and the liquid storage container 138 provided with the lid 238.

<Example 39>
The lid 239 according to the 39th embodiment will be described with reference to FIGS. 39A to 39G. FIG. 39A is a perspective view showing the lid body 239 according to the 39th embodiment. 39B to 39G are views of the lid 239 according to the 39th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 239, based on the case where the lid 239 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 39B is a view seen from the + X direction, FIG. 39C is a view seen from the + Y direction, FIG. 39D is a view seen from the −X direction, and FIG. 39E is a view seen from the −Y direction. FIG. 39F is a view seen from the + Z direction, and FIG. 39G is a view seen from the −Z direction.

The lid 239 of this embodiment has a cylindrical outlet portion 339 having an outlet 339a on the upper surface 23a of the step portion 23. Further, the outlet portion 339 is made of an elastic member. Therefore, the outlet portion 339 is formed softly. Other configurations are the same as those in the first embodiment.

The same effect as that of Example 1 can be obtained by the lid body 239 having the outlet portion 339 of Example 39 and the liquid storage container 139 provided with the lid body 239.

<Example 40>
The lid 240 according to the 40th embodiment will be described with reference to FIGS. 40A to 40G. FIG. 40A is a perspective view showing the lid 240 according to the 40th embodiment. 40B to 40G are views of the lid 240 according to the 40th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 240 based on the case where the lid 240 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 40B is a view seen from the + X direction, FIG. 40C is a view seen from the + Y direction, FIG. 40D is a view seen from the −X direction, and FIG. 40E is a view seen from the −Y direction. FIG. 40F is a view seen from the + Z direction, and FIG. 40G is a view seen from the −Z direction.

The lid 240 of this embodiment has an outlet portion 340 having an outlet portion 340a on the upper surface 23a of the step portion 23 and having a cylindrical shape. Specifically, the outlet portion 340 includes a base portion 340b formed in the same manner as the outlet portion 339 of the 39th embodiment, and a flange portion 340c formed on the tip end side of the base portion 340b slightly larger than the outer shape of the base portion 340b. It is composed of. The base portion 340b is made of an elastic member like the outlet portion 339 of the 39th embodiment. The flange portion 340c has rigidity. Other configurations are the same as those of the 39th embodiment.

The same effect as that of Example 1 can be obtained by the lid 240 having the outlet portion 340 of Example 40 and the liquid storage container 140 provided with the lid 240.

<Example 41>
The lid body 241 according to the 41st embodiment will be described with reference to FIGS. 41A to 41G. FIG. 41A is a perspective view showing the lid body 241 according to the 41st embodiment. 41B to 41G are views of the lid 241 according to the 41st embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 241 based on the case where the lid 241 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 41B is a view seen from the + X direction, FIG. 41C is a view seen from the + Y direction, FIG. 41D is a view seen from the −X direction, and FIG. 41E is a view seen from the −Y direction. FIG. 41F is a view seen from the + Z direction, and FIG. 41G is a view seen from the −Z direction.

The lid body 241 of this embodiment is configured with an outlet portion 341 having an outlet portion 341a and having an approximately cylindrical shape on the upper surface 23a of the step portion 23. Specifically, the outlet portion 341 is composed of a cylindrical base portion 341b and a bellows-shaped bellows portion 341c installed in a region on the way to the tip of the base portion 341b. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 241 having the outlet portion 341 of the embodiment 41 and the liquid storage container 141 provided with the lid body 241.

<Example 42>
The lid body 242 according to the 42nd embodiment will be described with reference to FIGS. 42A to 42G. FIG. 42A is a perspective view showing the lid body 242 according to the 42nd embodiment. 42B to 42G are views of the lid 242 according to the 42nd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 242 based on the case where the lid 242 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 42B is a view seen from the + X direction, FIG. 42C is a view seen from the + Y direction, FIG. 42D is a view seen from the −X direction, and FIG. 42E is a view seen from the −Y direction. FIG. 42F is a view seen from the + Z direction, and FIG. 42G is a view seen from the −Z direction.

The lid 242 of this embodiment has a cylindrical outlet portion 342 having an outlet outlet 342a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 342 is composed of a base portion 342b having a cylindrical shape and a blade portion 342c that protrudes outward from the outer peripheral surface of the tip portion of the base portion 342b in a blade shape and extends to the middle of the base portion 342b. There is. Two blade portions 342c are formed. The lower side of the blade portion 342c is formed in an inverted R shape. Other configurations are the same as those in the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 242 having the outlet portion 342 of the embodiment 42 and the liquid storage container 142 provided with the lid body 242.

<Example 43>
The lid body 243 according to the 43rd embodiment will be described with reference to FIGS. 43A to 43G. FIG. 43A is a perspective view showing the lid body 243 according to the 43rd embodiment. 43B to 43G are views of the lid 243 according to the 43rd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 243 based on the case where the lid 243 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 43B is a view seen from the + X direction, FIG. 43C is a view seen from the + Y direction, FIG. 43D is a view seen from the −X direction, and FIG. 43E is a view seen from the −Y direction. FIG. 43F is a view seen from the + Z direction, and FIG. 43G is a view seen from the −Z direction.

The lid 243 of this embodiment has a cylindrical outlet portion 343 having an outlet 343a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 343 protrudes outward from the outer peripheral surface of the base portion 343b having a cylindrical shape like the base portion 342b of the embodiment 42 and the tip portion of the base portion 343b, and is in the middle of the base portion 343b. It is composed of a blade portion 343c leading up to. Two blade portions 343c are formed. The lower side of the blade portion 343c is formed in an R shape. Other configurations are the same as those of the 42nd embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 243 having the outlet portion 343 of the embodiment 43 and the liquid storage container 143 provided with the lid body 243.

<Example 44>
The lid 244 according to the 44th embodiment will be described with reference to FIGS. 44A to 44G. FIG. 44A is a perspective view showing the lid body 244 according to the 44th embodiment. 44B to 44G are views of the lid 244 according to the 44th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 244 based on the case where the lid 244 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 44B is a view seen from the + X direction, FIG. 44C is a view seen from the + Y direction, FIG. 44D is a view seen from the −X direction, and FIG. 44E is a view seen from the −Y direction. FIG. 44F is a view seen from the + Z direction, and FIG. 44G is a view seen from the −Z direction.

The lid 244 of this embodiment has a cylindrical outlet portion 344 having an outlet outlet 344a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 344 protrudes outward from the outer peripheral surface of the base portion 344b having a cylindrical shape like the base portion 342b of the embodiment 42 and the tip portion of the base portion 344b, and is in the middle of the base portion 344b. It is composed of a blade portion 344c leading up to. Two blade portions 344c are formed. The lower side of the blade portion 344c is formed in a jagged shape or a saw blade shape. Other configurations are the same as those of the 42nd embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 244 having the outlet portion 344 of the embodiment 44 and the liquid storage container 144 provided with the lid body 244.

<Example 45>
The lid body 245 according to the 45th embodiment will be described with reference to FIGS. 45A to 45G. FIG. 45A is a perspective view showing the lid body 245 according to the 45th embodiment. 45B to 45G are views of the lid 245 according to the 45th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 245 based on the case where the lid 245 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 45B is a view seen from the + X direction, FIG. 45C is a view seen from the + Y direction, FIG. 45D is a view seen from the −X direction, and FIG. 45E is a view seen from the −Y direction. FIG. 45F is a view seen from the + Z direction, and FIG. 45G is a view seen from the −Z direction.

The lid body 245 of this embodiment has an outlet portion 345 having a rectangular tubular shape having an outlet 345a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 345 is composed of a base portion 345b having a rectangular tubular shape and a blade portion 345c that protrudes outward from the outer peripheral surface of the tip portion of the base portion 345b and extends to the middle of the base portion 345b. It is configured. Two blade portions 345c are formed. The blade portion 345c is formed in a triangular shape with a straight line on the lower side connected to the base portion 345b. Other configurations are the same as those of the 42nd embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 245 having the outlet portion 345 of the embodiment 45 and the liquid storage container 145 provided with the lid body 245.

<Example 46>
The lid 246 according to the 46th embodiment will be described with reference to FIGS. 46A to 46G. FIG. 46A is a perspective view showing the lid body 246 according to the 46th embodiment. 46B to 46G are views of the lid 246 according to the 46th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 246 based on the case where the lid 246 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 46B is a view seen from the + X direction, FIG. 46C is a view seen from the + Y direction, FIG. 46D is a view seen from the −X direction, and FIG. 46E is a view seen from the −Y direction. FIG. 46F is a view seen from the + Z direction, and FIG. 46G is a view seen from the −Z direction.

The lid 246 of this embodiment is configured with an outlet portion 346 having a rectangular tubular shape having an outlet 346a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 346 protrudes outward from the outer peripheral surface of the base portion 346b having a rectangular tubular shape and the tip portion of the base portion 346b in the same manner as the base portion 345b of the 45th embodiment, and is a base. It is composed of a blade portion 346c extending to the middle of the portion 346b. Two blade portions 346c are formed. The lower side of the blade portion 346c is formed in an R shape. Other configurations are the same as those in the 45th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 246 having the outlet portion 346 of the embodiment 46 and the liquid storage container 146 provided with the lid body 246.

<Example 47>
The lid body 247 according to the 47th embodiment will be described with reference to FIGS. 47A to 47G. FIG. 47A is a perspective view showing the lid body 247 according to the 47th embodiment. 47B to 47G are views of the lid 247 according to the 47th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 247 based on the case where the lid 247 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 47B is a view seen from the + X direction, FIG. 47C is a view seen from the + Y direction, FIG. 47D is a view seen from the −X direction, and FIG. 47E is a view seen from the −Y direction. FIG. 47F is a view seen from the + Z direction, and FIG. 47G is a view seen from the −Z direction.

The lid 247 of this embodiment has a cylindrical outlet portion 347 having an outlet 347a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 347 is composed of a base portion 347b having a cylindrical shape and a protruding portion 347c protruding outward from the outer peripheral surface from the tip portion of the base portion 342b to the upper surface 23a. In addition, one protrusion 347c is formed. Other configurations are the same as those of the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 247 having the outlet portion 347 of the embodiment 47 and the liquid storage container 147 provided with the lid body 247.

<Example 48>
The lid 248 according to the 48th embodiment will be described with reference to FIGS. 48A to 48G. FIG. 48A is a perspective view showing the lid body 248 according to the 48th embodiment. 48B to 48G are views of the lid 248 according to the 48th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 248 based on the case where the lid 248 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 48B is a view seen from the + X direction, FIG. 48C is a view seen from the + Y direction, FIG. 48D is a view seen from the −X direction, and FIG. 48E is a view seen from the −Y direction. FIG. 48F is a view seen from the + Z direction, and FIG. 48G is a view seen from the −Z direction.

The lid 248 of this embodiment has a cylindrical outlet portion 348 having an outlet outlet 348a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 348 has a cylindrical base portion 348b as in the outlet portion 347 of the embodiment 47, and the outlet portion 348 from the tip end portion to the upper surface 23a of the base portion 348b as in the projecting portion 347c of the embodiment 47. It is composed of a protruding portion 348c protruding outward from the outer peripheral surface of the above. Two protrusions 348c are formed. Other configurations are the same as those in the 47th embodiment.

The same effect as that of Example 1 can be obtained by the lid body 248 having the outlet portion 348 of Example 48 and the liquid storage container 148 provided with the lid body 248.

<Example 49>
The lid body 249 according to the 49th embodiment will be described with reference to FIGS. 49A to 49G. FIG. 49A is a perspective view showing the lid body 249 according to the 49th embodiment. 49B to 49G are views of the lid 249 according to the 49th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 249 based on the case where the lid 249 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 49B is a view seen from the + X direction, FIG. 49C is a view seen from the + Y direction, FIG. 49D is a view seen from the −X direction, and FIG. 49E is a view seen from the −Y direction. FIG. 49F is a view seen from the + Z direction, and FIG. 49G is a view seen from the −Z direction.

The lid 249 of this embodiment has a T-shaped outlet portion 349 protruding upward on the upper surface 23a of the step portion 23. Then, in the outlet portion 349, an outflow outlet 349a penetrating is formed in the center portion of the T-shape. Other configurations are the same as those of the first embodiment.

The same effect as that of Example 1 can be obtained by the lid body 249 having the outlet portion 349 of Example 49 and the liquid storage container 149 provided with the lid body 249.

<Example 50>
The lid 250 according to the 50th embodiment will be described with reference to FIGS. 50A to 50G. FIG. 50A is a perspective view showing the lid body 250 according to the 50th embodiment. 50B to 50G are views of the lid body 250 according to the 50th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 250, based on the case where the lid 250 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 50B is a view seen from the + X direction, FIG. 50C is a view seen from the + Y direction, FIG. 50D is a view seen from the −X direction, and FIG. 50E is a view seen from the −Y direction. 50F is a view seen from the + Z direction, and FIG. 50G is a view seen from the −Z direction.

The lid 250 of this embodiment has a T-shaped outlet portion 350 protruding upward on the upper surface 23a of the step portion 23, similarly to the outlet portion 349 of the embodiment 49. Then, in the outlet portion 350, an outlet 350a penetrating is formed in the center portion of the T-shape, similarly to the outlet 349a of the 49th embodiment. The outlet portion 350 is formed longer in the upward direction than the outlet portion 349 of the 49th embodiment. Other configurations are the same as those of the 49th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 250 having the outlet portion 350 of the embodiment 50 and the liquid storage container 150 provided with the lid body 250.

<Example 51>
The lid 251 according to the 51st embodiment will be described with reference to FIGS. 51A to 51G. FIG. 51A is a perspective view showing the lid body 251 according to the 51st embodiment. 51B to 51G are views of the lid 251 according to the 51st embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 251 based on the case where the lid 251 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 51B is a view seen from the + X direction, FIG. 51C is a view seen from the + Y direction, FIG. 51D is a view seen from the −X direction, and FIG. 51E is a view seen from the −Y direction. FIG. 51F is a view seen from the + Z direction, and FIG. 51G is a view seen from the −Z direction.

The lid 251 of this embodiment has a T-shaped outlet portion 351 protruding upward on the upper surface 23a of the step portion 23. Then, in the outlet portion 351, an outflow outlet 351a penetrating is formed in the center portion of the T-shape. Further, an inclined surface portion 351b that is chamfered and inclined in a linear shape is formed at each T-shaped end portion (corner portion) of the tip portion of the outlet portion 351. Three inclined surface portions 351b are formed. Other configurations are the same as those of the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 251 having the outlet portion 351 of the embodiment 51 and the liquid storage container 151 provided with the lid body 251.

<Example 52>
The lid body 252 according to the 52nd embodiment will be described with reference to FIGS. 52A to 52G. FIG. 52A is a perspective view showing the lid body 252 according to the 52nd embodiment. 52B to 52G are views of the lid 252 according to the 52nd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 252, based on the case where the lid 252 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 52B is a view seen from the + X direction, FIG. 52C is a view seen from the + Y direction, FIG. 52D is a view seen from the −X direction, and FIG. 52E is a view seen from the −Y direction. 52F is a view seen from the + Z direction, and FIG. 52G is a view seen from the −Z direction.

The lid body 252 of this embodiment has a T-shaped outlet portion 352 protruding upward on the upper surface 23a of the step portion 23, similarly to the outlet portion 351 of the embodiment 51. Then, in the outlet portion 352, an outlet 352a penetrating is formed in the center portion of the T-shape, similarly to the outlet 351a of the 51st embodiment. Further, at each T-shaped end (corner portion) of the tip portion of the outlet portion 352, an inclined surface portion 352b that is chamfered and inclined in a linear shape is formed as in the inclined surface portion 351b of the 51st embodiment. .. The outlet portion 352 is formed longer in the upward direction than the outlet portion 351 of the 51st embodiment. Other configurations are the same as those in the 51st embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 252 having the outlet portion 352 of the embodiment 52 and the liquid storage container 152 provided with the lid body 252.

<Example 53>
The lid 253 according to the 53rd embodiment will be described with reference to FIGS. 53A to 53G. FIG. 53A is a perspective view showing the lid body 253 according to the 53rd embodiment. 53B to 53G are views of the lid 253 according to the 53rd embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 253, based on the case where the lid 253 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 53B is a view seen from the + X direction, FIG. 53C is a view seen from the + Y direction, FIG. 53D is a view seen from the −X direction, and FIG. 53E is a view seen from the −Y direction. FIG. 53F is a view seen from the + Z direction, and FIG. 53G is a view seen from the −Z direction.

The lid 253 of this embodiment has a T-shaped outlet portion 353 that protrudes upward on the upper surface 23a of the step portion 23. Then, in the outlet portion 353, an outflow outlet 353a penetrating is formed in the center portion of the T-shape. Further, a curved surface portion 353b chamfered in an R shape is formed at each T-shaped end portion (corner portion) of the tip portion of the outlet portion 353. Three curved surface portions 353b are formed. Other configurations are the same as those of the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 253 having the outlet portion 353 of the embodiment 53 and the liquid storage container 153 provided with the lid body 253.

<Example 54>
The lid 254 according to the 54th embodiment will be described with reference to FIGS. 54A to 54G. FIG. 54A is a perspective view showing the lid body 254 according to the 54th embodiment. 54B to 54G are views of the lid 254 according to the 54th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 254 based on the case where the lid 254 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 54B is a view seen from the + X direction, FIG. 54C is a view seen from the + Y direction, FIG. 54D is a view seen from the −X direction, and FIG. 54E is a view seen from the −Y direction. FIG. 54F is a view seen from the + Z direction, and FIG. 54G is a view seen from the −Z direction.

The lid 254 of this embodiment has a T-shaped outlet portion 354 protruding upward on the upper surface 23a of the step portion 23, similarly to the outlet portion 353 of the embodiment 53. Then, in the outlet portion 354, an outlet 354a penetrating is formed in the center portion of the T-shape, similarly to the outlet 353a of the 53rd embodiment. Further, a curved surface portion 354b chamfered into an R shape is formed at each T-shaped end portion (corner portion) of the tip portion of the outlet portion 354, similarly to the curved surface portion 353b of the 53rd embodiment. The outlet portion 354 is formed longer in the upward direction than the outlet portion 353 of the 53rd embodiment. Other configurations are the same as those in the 53rd embodiment.

The same effect as that of the first embodiment can be obtained by the lid 254 having the outlet portion 354 of the embodiment 54 and the liquid storage container 154 provided with the lid 254.

<Example 55>
The lid 255 according to the 55th embodiment will be described with reference to FIGS. 55A to 55G. FIG. 55A is a perspective view showing the lid body 255 according to the 55th embodiment. 55B to 55G are views of the lid 255 according to the 55th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 255 based on the case where the lid 255 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 55B is a view seen from the + X direction, FIG. 55C is a view seen from the + Y direction, FIG. 55D is a view seen from the −X direction, and FIG. 55E is a view seen from the −Y direction. FIG. 55F is a view seen from the + Z direction, and FIG. 55G is a view seen from the −Z direction.

The lid body 255 of this embodiment has a cylindrical outlet portion 355 having an outlet outlet 355a on the upper surface 23a of the step portion 23. Specifically, the outlet portion 355 is composed of a base portion 355b having a cylindrical shape and a protruding portion 355c protruding outward from the outer peripheral surface from the tip portion of the base portion 355b to the upper surface 23a. In addition, three protrusions 355c are formed. Other configurations are the same as those of the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 255 having the outlet portion 355 of the embodiment 55 and the liquid storage container 155 provided with the lid body 255.

<Example 56>
The lid 256 according to the 56th embodiment will be described with reference to FIGS. 56A to 56G. FIG. 56A is a perspective view showing the lid body 256 according to the 56th embodiment. 56B to 56G are views of the lid 256 according to the 56th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 256 based on the case where the lid 256 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 56B is a view seen from the + X direction, FIG. 56C is a view seen from the + Y direction, FIG. 56D is a view seen from the −X direction, and FIG. 56E is a view seen from the −Y direction. FIG. 56F is a view seen from the + Z direction, and FIG. 56G is a view seen from the −Z direction.

In the lid body 256 of this embodiment, an outlet portion 356 is configured on the upper surface 23a of the step portion 23. Specifically, the outlet portion 356 has a base portion 356b having a cylindrical shape protruding upward from the upper surface 23a, and a cylindrical protruding portion protruding outward from the side surface of the base portion 356b from the middle of reaching the tip of the base portion 356b. It is composed of a part 356c. The outlet 356a is formed so as to pass through the protrusion 356c from the upper surface 23a through the base portion 356b. Other configurations are the same as those of the first embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 256 having the outlet portion 356 of the embodiment 56 and the liquid storage container 156 provided with the lid body 256.

<Example 57>
The lid body 257 according to the 57th embodiment will be described with reference to FIGS. 57A to 57G. FIG. 57A is a perspective view showing the lid body 257 according to the 57th embodiment. 57B to 57G are views of the lid 257 according to the 57th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 257 based on the case where the lid 257 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 57B is a view seen from the + X direction, FIG. 57C is a view seen from the + Y direction, FIG. 57D is a view seen from the −X direction, and FIG. 57E is a view seen from the −Y direction. FIG. 57F is a view seen from the + Z direction, and FIG. 57G is a view seen from the −Z direction.

The lid 257 of this embodiment has an outlet portion 357 configured on the upper surface 23a of the step portion 23 in substantially the same manner as the outlet portion 356 of the embodiment 56. Specifically, the outlet portion 357 has a base portion 357b having a cylindrical shape protruding upward from the upper surface 23a, and a cylindrical protruding portion protruding outward from the side surface of the base portion 357b from the middle of reaching the tip of the base portion 357b. It is composed of a part 357c. The outlet 357a is formed so as to pass through the protrusion 357c from the upper surface 23a through the base portion 357b. The difference from the 56th embodiment is that the protruding portion 357c projects diagonally on the outside of the side surface of the base portion 357b. Other configurations are the same as those of the 56th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 257 having the outlet portion 357 of the embodiment 57 and the liquid storage container 157 provided with the lid body 257.

<Example 58>
The lid 258 according to the 58th embodiment will be described with reference to FIGS. 58A to 58G. FIG. 58A is a perspective view showing the lid body 258 according to the 58th embodiment. 58B to 58G are views of the lid 258 according to the 58th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 258 based on the case where the lid 258 is arranged on the XY plane corresponding to the horizontal plane.

In detail, FIG. 58B is a view seen from the + X direction, FIG. 58C is a view seen from the + Y direction, FIG. 58D is a view seen from the −X direction, and FIG. 58E is a view seen from the −Y direction. FIG. 58F is a view seen from the + Z direction, and FIG. 58G is a view seen from the −Z direction.

The lid 258 of this embodiment has an outlet portion 358 configured on the upper surface 23a of the step portion 23 in substantially the same manner as the outlet portion 357 of the embodiment 57. Specifically, the outlet portion 358 has a base portion 358b having a cylindrical shape protruding upward from the upper surface 23a, and a cylinder protruding diagonally on the outside of the side surface of the base portion 358b from the middle of reaching the tip of the base portion 358b. It is composed of a protruding portion 358c having a shape. The outlet 358a is formed so as to pass through the protrusion 358c from the upper surface 23a through the base portion 358b. The difference from the 57th embodiment is that the lid 258 is provided with a pointed protrusion 358d at the tip of the base portion 358b. In this embodiment, a conical protrusion 358d is provided. Other configurations are the same as those of the 57th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 258 having the outlet portion 358 of the embodiment 58 and the liquid storage container 158 provided with the lid body 258.

<Example 59>
The lid body 259 according to the 59th embodiment will be described with reference to FIGS. 59A to 59G. FIG. 59A is a perspective view showing the lid body 259 according to the 59th embodiment. 59B to 59G are views of the lid 259 according to the 59th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 259, based on the case where the lid 259 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 59B is a view seen from the + X direction, FIG. 59C is a view seen from the + Y direction, FIG. 59D is a view seen from the −X direction, and FIG. 59E is a view seen from the −Y direction. FIG. 59F is a view seen from the + Z direction, and FIG. 59G is a view seen from the −Z direction.

In the lid body 259 of this embodiment, an outlet portion 359 configured in substantially the same manner as the outlet portion 357 of the embodiment 57 is configured on the upper surface 23a of the step portion 23. Specifically, the outlet portion 359 has a cylindrical base portion 359b projecting upward from the upper surface 23a and a projecting portion obliquely outward from the side surface of the base portion 359b from the middle of reaching the tip of the base portion 359b. It is composed of a part 359c. The outlet 359a is formed so as to pass through the protrusion 359c from the upper surface 23a through the base portion 359b. The difference from the 57th embodiment is that the lid 259 has a protruding portion 359c having a rectangular tubular shape. Other configurations are the same as those of the 57th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 259 having the outlet portion 359 of the embodiment 59 and the liquid storage container 159 provided with the lid body 259.

<Example 60>
The lid 260 according to the 60th embodiment will be described with reference to FIGS. 60A to 60G. FIG. 60A is a perspective view showing the lid 260 according to the 60th embodiment. 60B to 60G are views of the lid 260 according to the 60th embodiment as viewed from each axial direction.

Here, in each figure, an XYZ axis, which is a coordinate axis orthogonal to each other, is added. The Z axis coincides with the height direction of the lid 260 based on the case where the lid 260 is arranged on the XY plane that coincides with the horizontal plane.

In detail, FIG. 60B is a view seen from the + X direction, FIG. 60C is a view seen from the + Y direction, FIG. 60D is a view seen from the −X direction, and FIG. 60E is a view seen from the −Y direction. FIG. 60F is a view seen from the + Z direction, and FIG. 60G is a view seen from the −Z direction.

In the lid body 260 of this embodiment, the outlet portion 360 is configured on the upper surface 23a of the step portion 23. Specifically, the outlet portion 360 has a cylindrical portion 360d having a cylindrical shape protruding upward from the upper surface 23a, a cylindrical base portion 360b formed with a diameter larger than the outer diameter of the cylindrical portion 360d, and a base portion 360b. It is composed of a cylindrical protruding portion 360c that protrudes to the outside of the side surface of the above. Further, the protruding portion 360c is made of an elastic member. The outlet 360a is formed so as to pass through the cylindrical portion 360d and the base portion 360b from the upper surface 23a and penetrate the protruding portion 360c. It should be noted that the difference from Example 56 is that the above-mentioned cylindrical portion 360d is provided and that the protruding portion 360c has a smaller diameter and is formed longer than the protruding portion 356c of Example 56. Other configurations are the same as those of the 56th embodiment.

The same effect as that of the first embodiment can be obtained by the lid body 260 having the outlet portion 360 of the embodiment 60 and the liquid storage container 160 provided with the lid body 260.

1 ... printer, 13 ... overcap, 15, 15A, 15B ... container, 17 ... container mouth, 100-160 ... liquid storage container, 200-260 ... lid, 300-360 ... outlet.

Claims (4)

A liquid container for refilling the printer tank .
A container configured to accommodate the liquid and
A lid that is attached to the container mouth of the container and is provided with an outlet for the liquid that communicates with the container mouth.
It is configured to be removable from the lid body and includes an overcap that covers the outlet portion.
When the central axis of the liquid storage container is in the vertical direction and the outlet portion is directed upward.
The lid has an engaging portion that engages with the overcap and the protrusion in the vertical direction.
It has a stepped portion located between the mouth portion and the engaging portion, and has.
The outer peripheral surface of the stepped portion and the engaging portion is formed in a circular shape, and the stepped portion is the outlet portion.
The engaging portion has an outer circumference larger than the outer circumference, and the engaging portion has an outer circumference larger than the outer circumference of the step portion.
The outlet portion has a cylindrical shape, extends radially to the outside of the outlet portion, and is on the upper surface of the step portion.
With connected protrusions,
A liquid storage container characterized by that. A liquid container for refilling the printer tank.
A container configured to accommodate the liquid and
A lid attached to the container mouth of the container and provided with an outlet for the liquid that communicates with the container mouth.
With the body
It is configured to be removable from the lid body and includes an overcap that covers the outlet portion.
When the central axis of the liquid storage container is in the vertical direction and the outlet portion is directed upward.
The lid has an engaging portion that engages with the overcap and the protrusion in the vertical direction.
It has a stepped portion located between the mouth portion and the engaging portion, and has.
The outer peripheral surface of the stepped portion and the engaging portion is formed in a circular shape, and the stepped portion is the outlet portion.
The engaging portion has an outer circumference larger than the outer circumference, and the engaging portion has an outer circumference larger than the outer circumference of the step portion.
The outlet portion is composed of two outlet portions extending in the vertical direction.
A liquid storage container characterized by that. The liquid storage container according to claim 2.
A liquid storage container characterized in that the two outlets are configured to have the same height. The liquid container according to claim 2 or 3.
The two outlets are liquid storage containers characterized by having a semicircular side surface.

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