JP3495691B2 - Can or bottle removal mechanism - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mechanism for taking out a substantially cylindrical can or bottle contained in a heat insulation container or the like.

[0002]

Conventionally, when taking out a substantially cylindrical can or bottle housed in a heat insulating container or the like, after opening the lid of the container, put a hand inside the container and take out the can or bottle. Was there. This is the case, for example, when a canned beverage is taken out from a refrigerator or a warm storage. However, when the lid is opened to take out the can or bottle inside the container whose temperature is kept as described above, the air inside the container leaks to the outside and the air outside the container enters the container, and is not taken out. In addition to the temperature of the can or bottle fluctuating, there is a problem that extra power is consumed in order to bring the inside of the container and the can or bottle in which the temperature fluctuates to a predetermined temperature again. Note that these problems are the same even in a heat insulation container that does not have a heating or cooling mechanism.

Therefore, as shown in FIG. 9, there has been proposed a device in which cans or bottles contained in a container can be taken out one by one. This is a container body 101 in which a gentle slope 102 that becomes lower toward the front is formed on the inner bottom.
An opening 103 communicating with the inner bottom of the container body 101 is formed on the front side of the container, and a lid 104 that closes the opening 103 when the lid is closed, and an opening 103 when the lid is opened.
When the lid is closed, the edge of the slope 103 is almost closed.
A front cover 108 having a projection 106 formed with a rib 105 substantially continuous with the front cover 108 and a recess 107 formed between the cover 104 and the projection 106, and a rotary shaft 109 formed in a horizontal direction.
It is rotatably attached by. With such a configuration, even when the front lid 108 is opened to take out the can or bottle housed in the container body 101, the opening 103 is closed by the protruding portion 106 and the air inside and outside the container body 101 flows. By preventing this, the temperature fluctuation of the can or bottle in the container body 101 is suppressed, and as a result, the front lid 108
Unnecessary power consumption is suppressed by opening the lid. The front lid 108 is configured to be openable / closable in conjunction with the operation of a handle (not shown) connected to the rotating shaft 109. That is, the front cover 108 is opened when the handle is tilted to the front side, and the front cover 108 is closed when the handle is raised.

However, in such a structure, since the front lid 108 opens and closes in conjunction with the operation of the handle to take out the can or bottle, when the handle is operated to close the front lid 108. , Opening 103 and front cover 1
There was a risk of injury such as pinching hands between 08. or,
Since it was necessary to take out the can or bottle with the handle tilted down, it was necessary to operate with both hands to take out the can or bottle. When closing the front cover 108, the front cover 10
If something was caught on 8, there was a risk that the lid opening / closing mechanism (not shown) would be damaged by forcibly raising the handle to close it.

The present invention solves the above problems and allows not only the can or the bottle to be easily removed with one hand, but also
It is an object of the present invention to provide a mechanism for taking out a can or a bottle that is less likely to cause injury or malfunction.

[0006]

A mechanism for taking out a can or a bottle of the present invention comprises a container body capable of accommodating a plurality of substantially cylindrical cans or bottles, an opening communicating with an inner bottom portion of the container body, A rotary shaft horizontally provided in the opening, a lid body rotatable by the rotary shaft, an opening / closing operation unit attached to the outside of the main body so as to be up and down, and a connecting unit connected to the operation unit. than lid opening and closing mechanism
And the lid body closes the opening when the lid is closed.
And a recess into which the can or bottle in the container body enters
Urging means for urging the lid body in the closing direction.
In addition, the can or bottle is in a recess when the lid is opened.
In this state, the lid body remains open and the can or bottle is
When the lid is closed, the biasing means
The urging force of the step is set, and the lid opening / closing mechanism operates the opening / closing operation.
The cam to be connected to the section and the cam receiving section for this cam.
A driving gear having, and the driving teeth attached to the lid.
A driven gear that rotates around the rotation axis following the rotation of the vehicle,
It has a torsion coil spring for urging the cam.
And at least each of the cam and the cam receiving portion.
Abutment that abuts when the opening / closing operation section is rotated in the forward direction
Parts By was formed, the open-close operating portion while the lid in conjunction with the rotation of the opening and closing operation portion when rotated in the forward direction to open, closing in a state where the lid member is maintained open lid The operation part and lid are not linked, and the biasing force of the torsion coil spring causes
The opening / closing operation section connected to the cam rotates in the opposite direction.
It is obtained by configured to.

According to the present invention configured as described above, when the opening / closing operation portion is rotated in the forward direction, the opening / closing operation portion is opened and closed.
The contact part of the cam connected to the operating part is the cam receiving part of the driving gear.
The driving gear is rotated by contacting the contact part of the part.
The driven gear rotates following the rotation of the main gear,
The lid attached with this driven gear rotates around the rotation axis.
By, with the lid open in conjunction the <br/> lid and the opening and closing operation portion by the lid opening and closing mechanism, the recess of the lid
The can or bottle inside the container body that entered is outside the container body.
Exposed, the weight of the can or bottle is equal to the weight of the lid of the lid.
When the lid is added, the lid body urges the urging force.
Against while maintaining open lid state, the <br/> state where the lid opening is maintained, co handling portions of the cam is connected torsion
When the urging force of the il spring rotates in the opposite direction,
Between the contact part of the cam and the contact part of the cam receiving part of the driving gear.
By being, without interlocking the lid and the opening and closing operation portions, this
For the said lid the open twisting by the biasing force of the coil spring <br/> be that rotates the closing operation unit in the opposite direction by the cover opening and closing mechanism is not closed, further the cans or bottles
When removed from the recess, the urging force of the urging means is
Closing the lid by overcoming the weight of the outside of the lid
It That is, the open-close operating portion to open the lid to pivot in a forward direction, the open-close operating portion biasing of the torsion coil spring
Wherein the can or bottle after rotating in the reverse direction by the force concave
The lid body is closed by the urging force of the urging means .

[0008]

[0009]

[0010]

[0011]

Furthermore, cans or bottles of takeout mechanism of the present invention, in claim 1, said recess, first recess can or bottle enters the <br/> the container body when closed the lid When this than the first recess is formed near the tip end of the lid portion, the first cans or bottles positioned in the recess of which is constituted by a second recess that enters during lid opening.

The present invention By configuring as above, cans or bottles that were in the first recess when closing the lid, the at lid opening of the cover lid tip side of the second By moving it into the concave part of the
The can or bottle that is held positioned away from the pivot shaft serving as a fulcrum, not only can maintain a lid opening state more reliably, it can be easily taken out of the can or bottle.

[0014]

Embodiments of the present invention will be described below.
Description will be made with reference to FIGS. 1 to 8. Reference numeral 1 is a container body formed in a vertically long box shape. This container body 1 is an outer container 2
And an inner container 3, and a heat insulating layer 4 filled between the outer container 2 and the inner container 3. The bottom of the inner container 3 is formed on a gentle slope 3a which becomes lower toward the front of the container main body 1, and a recess 3b recessed downward is formed in front of the slope 3a. Further, an opening 5 is formed in the upper part of the container body 1, and
An opening 6 communicating with the inner bottom portion of the inner container 3 is also formed in the front surface of the container body 1. A step 6a is formed at the upper edge of the opening 6. Further, in the inner container 3 and near the upper edge of the opening 6, the container body 1
A guide plate 7 formed on a slope that is lower toward the rear side is provided. The heat insulating layer 8 is formed inside the opening 5.
An upper lid 9 having is attached so as to be openable and closable. A front lid 11 as a lid having a heat insulating layer 10 therein is attached to the opening 6 so as to be rotatable by a rotation shaft 12 formed in a horizontal direction. In addition, a bar-shaped handle 13 as an opening / closing operation portion is provided on the side surface of the container body 1. The handle 13 is provided with the front cover via a gear group 14 and a driven gear 15 attached to the rotating shaft 12. It is linked to 11. The gear group 14 and the driven gear 15 constitute a lid opening / closing mechanism 16. Further, a ventilation path 17 is formed from the rear outer side to the lower outer side of the inner container 3. An intake port 18 is formed on the wall of the inner container 3 near the upper end of the ventilation passage 17, and an exhaust port 19 is formed on the slope 3a of the inner container 3 near the lower end of the ventilation passage 17. Then, the ventilation passage 17 is provided so that the air in the inner container 3 is sucked from the intake port 18 and discharged from the exhaust port 19 into the inner container 3.
A fan 20 is provided inside. Further, the container body 1
A temperature control device 21 is provided in the lower part of the inside, and the heat exchange part 22 of the temperature control device 21 is provided with the ventilation passage 17
It is exposed inside. As this temperature control device 21, one using a thermo module having a Peltier effect is illustrated, but other than this, for example, a refrigerator such as a compressor refrigerator or a Stirling refrigerator, or a heater or the like is heated. You may use a machine. Reference numeral 23 is a control circuit for controlling the temperature control device 21.

The front cover 11 will be described in detail. Front lid 11
Is a lid 24 that closes the opening 6 when the lid is closed, a protrusion 25 that substantially closes the opening 6 when the lid is opened, and these lids.
A first concave portion 26 and a second concave portion 27 formed between the 24 and the protruding portion 25, which are continuously formed with the protruding portion 25, are accommodated in the concave portion 3b when the lid is closed, and are opened when the lid is opened. Slope 3a
And a fall-preventing portion 28 having a substantially quarter-cylindrical shape protruding forward. The front lid 11 is attached to the container body 1 so as to be rotatable about the pivot shaft 12 to a position where the front surface 24a of the lid portion 24 is substantially horizontal. Further, a step portion 24b is formed at the tip of the lid portion 24, and when the lid is closed, the step portion 24b is the step portion 6a.
Is configured to abut. In addition, the protrusion 25
Is formed so that the distance from the tip thereof to the rotating shaft 12 is substantially the same as the distance from the upper edge of the opening 6 to the rotating shaft 12, and the protruding portion 25 has a closed shape. A rib 25a whose edge is substantially continuous with the slope 3a is formed.
Further, the first concave portion 26 has a concave curved surface that substantially matches the peripheral surface of a can C or a bottle (hereinafter, referred to as a can C for simplification of description) housed in the inner container 3. It is formed and is configured so that the can C enters when the lid is closed. Further, the second recess 27 is the first recess 26.
Like the first concave portion 26, it is formed in a concave curved surface that substantially matches the peripheral surface of the can C at a position closer to the front end of the lid 24 than the lid 24, and the can C is inserted when the lid is opened. In addition, the convex portion 27a is formed so that the front side becomes higher when the lid is opened. Reference numeral 29 is a torsion coil spring which is a biasing means for biasing the front cover 11 in the closing direction.

Next, the lid opening / closing mechanism 16 will be described with reference to FIGS.
Based on. Gear group 14 that constitutes the lid opening / closing mechanism 16
Is a first shaft 31 and a second shaft 32 provided on the frame 30.
A cam 33 and a main driving gear 34 attached to the first shaft 31, and the main driving gear attached to the second shaft 31.
Transmission gear meshing with 34 and meshing with the driven gear 15
35 and a torsion coil spring 36 attached around the first axis and both ends thereof attached to the frame 30 and the cam 33, respectively. The first shaft 31
Has a mounting hole 31a for mounting the handle 13 at one end thereof, and the cam 33 at the other end thereof.
Are attached, and the first shaft 31 and the cam 33 are configured to rotate together. The cam 33 has a large-diameter portion 37 and a small-diameter portion 38 integrally formed in the circumferential direction. The large-diameter portion 37 has an angle range of about 145 degrees, and the small-diameter portion has a diameter of about 215.
It is formed in an angle range of degrees. Then, the large diameter portion 37
A circular arc-shaped slot 39 is formed in an angular range of about 45 degrees, and the cam 33 is formed at the boundary between the large diameter portion 37 and the small diameter portion 38.
A pair of abutting portions 40 and 41 are provided orthogonally to the rotating direction of. On the other hand, the main drive gear 34 is formed with a cam receiving portion 42 for accommodating the cam 33. This cam receiving part 42
Is composed of a large diameter portion 43 slightly larger than the large diameter portion 37, and a small diameter portion 44 slightly larger than the small diameter portion 38, the large diameter portion 43 of about 190 degrees. In the angle range, the small diameter portion 44 is formed in the angle range of about 170 degrees. An arcuate groove hole 45 is formed in the large diameter portion 43 so as to overlap with the groove hole 39, and the large diameter portion 43 and the small diameter portion 44 are formed.
A pair of abutting portions 46 and 47 are provided at the boundary of (4) at right angles to the rotation direction of the driving gear 34. The contact portions 40 and 41 of the cam 33 are respectively the cam receiving portions 42 of the driving gear 34.
The abutting portions 46 and 47 are configured to be able to abut. A pin 48 is fixed to the frame 30 by penetrating the slots 39 and 45. Further, the cam 33 is biased by the torsion coil spring 36 in the clockwise direction in FIG.

Next, the operation of the present invention will be described. First, with the upper lid 9 and the front lid 11 closed, the temperature control device 21 is operated in advance to cool or heat the heat exchange section 22 exposed to the ventilation passage 17. Note that when the front lid 11 is closed, the stepped portion 24a of the lid portion 24 is attached to the stepped portion 6a of the opening 6.
The opening 6 is closed by the contact of the. At the same time, the fan 20 is operated to draw the air in the inner container 3 into the intake port 18
The temperature control device 21 cools or heats the sucked air and returns the air to the inner container 3 through the exhaust port 19 to cool or heat the inner container 3. The container body 1, the upper lid 9 and the front lid 11 have a heat insulating layer 4,
Since 8 and 10 are provided, heat is prevented from entering and leaving between the inside of the inner container 3 and the outside of the outer container 2. Then, the upper lid 9 is opened to accommodate an arbitrary number of cans C that can fit in the inner container 3 of the container body 1, and then the upper lid 9 is closed again to cool or heat the cans C. At this time, the can C stored in the inner container 3
The bottom can C1 of the can C1 rolls on the rib 25a from the slope 3a, enters the first recess 26, and stops,
The can C2 next to the can C1 contacts the can C1 on the slope 3a and stops. Also, the can C located above the cans C1 and C2
Is on the guide plate 7.

When the can C is taken out from the container body 1, the handle 13 is tilted to move the cam 33 of the gear group 14 to the transmission gear 35.
The rotation is transmitted to the driven gear 15 from the transmission gear 35.
By transmitting the rotation to the front cover 11, the front cover 11 rotates about the rotation shaft 12. More specifically, as shown in FIG.
In the initial state, the handle 13 is erected almost vertically, and the contact portion 40 of the cam 33 is the cam receiving portion of the driving gear 34.
The pin 48 fixed to the frame 30 is in contact with the contact portion 46 of the groove 42 and the end 39a of the slot 39. Then, by tilting the handle 13 in the forward direction, that is, the front side (counterclockwise direction in FIG. 6), the first shaft 31 and the cam 33 attached thereto rotate counterclockwise. At this time, since the contact portion 40 formed on the cam 33 is in contact with the contact portion 46 of the cam receiving portion 42, the driving gear 34 rotates counterclockwise in conjunction with the rotation of the cam 33. The transmission gear 35 meshing with the main driving gear 34 rotates clockwise, and the driven gear 15 meshing with the transmission gear 35 rotates counterclockwise. Then, the rotation of the driven gear 15 causes the front cover 11 to rotate.
It will rotate about 12. At this time, the can C as a heavy object is located in the first recess 26 near the rotating shaft 12, so that the front cover 11 can be opened with a small force. When the handle 13 is tilted, the torsion coil springs 29 and 36 are compressed in the anti-biasing direction.

Then, as shown in FIG.
When the cam 13 is rotated about 45 degrees, the cam 33 moves the other end 39 of the slot 39.
The b comes into contact with the pin 48 to prevent further rotation, and the front cover 11 is rotated about 90 degrees to be completely opened. At this time, the can C1 in the first recess 26 is exposed to the outside of the container body 1, and C1 is moved to the second recess 27 by gravity and the centrifugal force generated by the rotation of the front lid 11. It should be noted that the centrifugal force causes the can C1 to pop out further to the front side than the second concave portion 27, but since the convex portion 27a is formed at the position on the front side of the second concave portion 27 when the lid is opened, The can C1 is prevented from moving from the second recess 27 in the front direction.
After the front lid 11 is opened, the projecting portion 25 is close to the upper edge of the opening 6 and closes the opening 6 substantially.
The outside air is prevented from entering the inside of the inner container 3 through the opening 6, and the air inside the inner container 3 is also prevented from leaking to the outside of the outer container 2. As a result, the inner container 3
It is prevented that the can C that is cooled inside is heated or that the can C that is heated inside the inner container 3 is cooled. That is, it is possible to prevent the temperature of the can C from fluctuating due to the opening of the front lid 11 and consuming extra power to restore it. When the front lid 11 is opened to take out the can C1, the fall prevention portion 28 housed in the recess 3b projects toward the front side of the slope 3a, and the fall prevention portion 28 is brought into contact with the can C2. , Can C2
Is prevented from falling down from the initial position.

Then, as shown in FIG. 8, when the handle 13 is released in this state, the cam 33 and the first shaft 31 are rotated clockwise by the urging force of the torsion coil spring 36. The handle 13 attached to the shaft 31 also rotates in the opposite direction, that is, clockwise. Then, when the handle 13 stands up substantially vertically, the other end 39b of the slot 39 of the cam 33 contacts the pin 48, and the contact portion 41 contacts the contact portion 47 of the cam receiving portion 42, Further rotation is prevented. Then, in this state, the can C is located on the second concave portion 27 separated from the rotating shaft 12, so that the weight of the can C and the lid portion 24 of the front lid 11 is equal to that of the torsion coil spring 29 due to the principle of leverage. Since the urging force is overcome, the front lid 11 maintains the open state. That is, it is not necessary to hold the handle 13 in order to maintain the front lid 11 in the open state.

Finally, the can C is removed from the second recess 27. At this time, since the can C is moving from the first recess 26 on the back side to the second recess 27 on the front side, it is easy to take out. In addition, the weight of the can C is lost, so that the torsion coil spring 29
Since the urging force of the front cover 11 exceeds the weight of the cover 24 of the front cover 11, the front cover 11 is rotated in the closing direction about the rotation shaft 12 by the urging force of the torsion coil spring 29. To be done. That is, when the can C is removed, the lid is automatically closed by the biasing force of the torsion coil spring 29, so that a series of take-out operations of the can C can be performed with one hand. Also, unless the can C is removed from the second recess 27, the front lid 11
Since the lid is not closed, it is possible to reduce the possibility that the user will get his hand caught by the front lid 11. Also, torsion coil spring
Since the urging force of 29 is enough to overcome by removing the can C from the second recess 27, the front lid 11 hit the user's hand while removing the can C. as well, there is no fear that the only. Additionally, or caught between the opening 6 and the front lid 11 aboard an object other than the can on front cover 11, even if or not pressed the front lid 11,
When the lid is closed, the handle 13 and the lid opening / closing mechanism are not linked,
Since the lid is closed only by the urging force of the torsion coil spring 29, it is possible to eliminate the risk that the lid opening / closing mechanism 16 will be damaged without forcibly operating the handle 13 to close the front lid 11. Then, when the front lid 11 is closed, the fall prevention portion 28 is housed in the recess 3b so that the can C2 and the fall prevention portion 28 are accommodated.
The contact of 28 is released. As a result, the can C2 has a slope 3
a and the rib 25a fall down and enter the first recess 26. At the same time, the can C3 adjacent to the rear of the can C2 moves to the position where the can C2 was, and the can C4 adjacent to the upper side of the can C3 also moves to the position where the can C3 existed. Similarly, the other cans C move so as to fill the position where the can C has moved.

As described above, according to the present invention, the front lid 11 as a lid is rotatably attached to the opening 6 formed in the container body 1 about the rotation axis 12, and the front lid 11 is rotated by the above-mentioned rotation. From the driven gear 15 attached to the shaft 12, the main driving gear 34 in which the cam receiving portion 42 having the contact portion 46 is formed, and the cam 33 having the contact portion 40 capable of contacting the contact portion 46. When the handle 13 is connected to the rod-shaped handle 13 as an opening / closing operation unit through the lid opening / closing mechanism 16 and the handle 13 is rotated in the forward direction, that is, tilted to the front side, the contact portion 40 of the cam 33 causes the cam receiving portion 42 to move. The lid opening / closing mechanism 16 transmits the rotation by abutting against the abutting portion 46 of the driving gear 34, and the front lid 11 rotates around the rotation shaft 12 to open the front lid 11. On the other hand, even if the handle 13 rotates in the opposite direction, that is, stands up, the abutment portion 40 of the cam 33 separates from the abutment portion 46 of the cam receiving portion 42 of the driving gear 34, so that the front lid 11 is held by the hand. It is obtained by allowing that you are in an open state without work with 13.

Further, according to the present invention, a lid portion 24 for closing the opening portion 6 at the time of closing the lid, a first concave portion 26 configured to allow the can C to enter at the time of closing the lid, and the first concave portion 26. Than the lid
A front lid 11 having a second recessed portion 27 configured to allow the can C to enter when the lid is opened at a position near the tip of 24.
Is biased in the closing direction by a torsion coil spring 29 serving as a biasing means, and the torsion coil spring 29 is compressed by opening the front lid 11, but the can C1 moves from the first concave portion 26 to the second concave portion 27. By moving to the can C1, the front lid 11 will be maintained in the open state due to the weight of the can C1, while the can C
When is removed from the second concave portion 27, the front lid 11 is pivoted in the lid closing direction about the pivot shaft 12 by the biasing force of the torsion coil spring 29, and the lid is automatically closed.

The present invention is not limited to the above embodiment, and various modifications can be made within the scope of the invention. For example, in the above example, the front lid is opened and closed by using a rod-shaped handle as the opening / closing operation unit, but the handle does not have to be rod-shaped, and the handle is not provided and power opening / closing is performed using an electric motor or the like. It may be a ceremony. Further, the mounting position and the rotating direction of the handle can be changed appropriately. Further, the shapes of the cam and the cam receiving portion may be configured in shapes other than the above-described embodiment. Further, the biasing means may be other than the torsion coil spring.

[0025]

The can or bottle take-out mechanism of the present invention comprises a container body capable of accommodating a plurality of substantially cylindrical cans or bottles, an opening communicating with the inner bottom portion of the container body, and a horizontal opening at the opening. A rotation shaft provided on the housing, a lid body rotatable by the rotation shaft, and an opening / closing operation unit attached to the outside of the main body so as to be up and down.
When made of a cover opening and closing mechanism connected to the operating section, the
A lid for closing the opening when the lid is closed;
And a recess into which the can or bottle can enter in the container body.
Together with the urging means for urging the lid body in the closing direction.
In the state where the can or bottle is in the recess when the lid is opened,
The lid remains open and the can or bottle becomes a recess.
When the lid is closed, the biasing means biases the lid to close.
The force is set, and the lid opening / closing mechanism is connected to the opening / closing operation section.
The main part that has a cam and the cam receiving part for this cam
Rotation of the driving gear and the driving gear attached to the lid.
A driven gear that is driven to rotate about a rotation axis, and the cam
Is configured to have a twist co Irubane for biasing said mosquitoes
At least the opening / closing operation on each of the cam and the cam receiving part.
The contact part that contacts when the working part is rotated in the forward direction is formed.
Was that, the opening and closing operation unit while in conjunction with the rotation of the opening and closing operation portion when rotated in the forward direction the lid is opened, in the state where the <br/> lid maintaining the open lid The open / close operation section and the lid work together
Without the cam by the biasing force of the torsion coil spring.
The opening / closing operation section connected to the opening / closing operation section is configured to rotate in the reverse direction. When the opening / closing operation section is rotated in the forward direction, the contact portion of the cam connected to the opening / closing operation section is the main part.
By contacting the contact part of the cam receiving part of the dynamic gear,
Rotate the moving gear and follow the rotation of this driving gear
The gear rotates, and the lid to which this driven gear is attached rotates.
By rotating the shaft around the open <br/> in conjunction is closed operating unit the lid with the lid opened by the lid opening and closing mechanism,
The can or bottle inside the container body that has entered the recess of the lid is
The weight of the can or bottle is exposed outside the container body and the weight of the can
By adding to the weight of the lid of the
Against the biasing force of the energizing means while maintaining the open lid state, in the state where the lid opening is maintained, closing Misao said cam is connected
The work part rotates in the opposite direction by the biasing force of the torsion coil spring.
Then, the contact portion of the cam and the cam receiving portion of the driving gear
Abutment and that the leaves, the not interlock opening and closing portion and the lid, Therefore, urging force of the torsion coil spring
Even if that rotates the handling portions in the opposite direction by
The lid is not closed by the cover opening and closing mechanism, and further,
When the can or bottle is removed from the recess, the biasing means
The urging force of the
Since the lid is closed , the opening / closing operation is relatively simple.
The forward and backward operation of the opening and closing operation part only when the part rotates in the forward direction.
The opening operation of the lid can be interlocked, and the lid can be
Before removing the can or bottle without closing the body by hand
Kifutatai can automatically close, not only it is possible to the lid closing and taking-out operation of the can or bottle with one hand, can wipe out the possibility that sandwich the hand the lid, further, before
Serial be or object is holding said lid caught riding lid back rotated in the opposite direction by the biasing force of the torsion coil spring states to contracture Warazu the opening and closing portion of the lid it can, whereby it is possible to prevent breakage of the cover opening and closing mechanism.

[0026]

[0027]

Furthermore, cans or bottles of takeout mechanism of the present invention, in claim 1, said recess, first recess can or bottle enters the <br/> the container body when closed the lid When this than the first recess is formed near the tip end of the lid portion, the first cans or bottles positioned in the recess of are those constituted by a second recess that enters during lid opening, the lid can or bottle that was in the <br/> first recess when closed is before the time of lid opening of the lid
Serial By entering moved to the second recess of the lid tip-sided, that the cans or bottles as a heavy during the lid opening is held at a distance from the pivot shaft serving as a fulcrum, a lever the principle, not only can maintain a lid opening state more reliably, it can be easily taken out of the can or bottle.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is an external view of a gear group of the same.

FIG. 4 is a view showing the same with the frame of the gear group removed.

FIG. 5 is an external view of the gear group viewed from the other direction.

FIG. 6 is an explanatory diagram showing an initial state in the opening / closing operation of the above.

FIG. 7 is an explanatory view showing a state in which the handle is maximally tilted in the opening / closing operation.

FIG. 8 is an explanatory diagram showing a state where the handle is returned in the opening / closing operation.

FIG. 9 is a cross-sectional view showing a conventional structure.

[Explanation of symbols]

1 Container Body 6 Opening 11 Front Lid (Rod) 12 Rotating Shaft 13 Handle (Opening / Closing Operation) 15 Driven Gear 16 Lid Opening / Closing Mechanism 24 Lid 26 First Recess (Recess) 27 Second Recess (Recess) 29 Torsion coil spring (biasing means) 33 Cam 34 Driving gear 36 Torsion coil spring 40 Contact part 42 Cam receiving part 46 Contact part C, C1, C2, C3, C4 Can (or bottle)

Continuation of the front page (56) Reference JP-A-7-93653 (JP, A) JP-A-11-118345 (JP, A) Jitsuko Sho 35-15376 (JP, Y1) (58) Fields investigated (Int .Cl. ⁷ , DB name) F25D 25/00

Claims (2)

(57) [Claims] 1. A container body capable of accommodating a plurality of substantially cylindrical cans or bottles, an opening communicating with the inner bottom of the container body, a rotary shaft horizontally provided in the opening, and a lid that is rotatable by shaft, the opening and closing operation portion mounted for raised or lowered to the body outside, made of cover opening and closing mechanism connected to the operating section, the lid, the at closed Block the opening
A lid and a recess into which the can or bottle enters in the container body.
And a biasing force that biases the lid in the closing direction.
Steps are provided and the can or bottle is recessed when the lid is opened.
In the state in which the lid body is kept open,
Is designed to close the lid when the bottle is not in the recess.
Set the urging force of the urging means, and the lid opening / closing mechanism
The cam connected to the closing operation part and the cam receiver for this cam
A driving gear having a gear part, and
Driven teeth that rotate around the rotation axis following the rotation of the driving gear
It has a car and a torsion coil spring for urging the cam.
Each of the cam and the cam receiving part is
Both contact with each other when the opening / closing operation section is rotated in the forward direction.
By forming the abutment, the opening and closing operation unit in conjunction with each other while the lid is opened and rotation of the opening and closing operation portion when rotated in the forward direction, the state in which the lid is kept open lid In this case, the opening / closing operation section and the lid are not linked, and the biasing force of the torsion coil spring
Therefore, the opening / closing operation part connected to the cam is reversed.
A mechanism for taking out a can or a bottle, which is configured to rotate . 2. The concave portion is used to close the lid when the lid is closed.
The first recess into which the can or bottle enters the main body of the container, and the first recess
Is formed closer to the tip of the lid than the recess of the
The can or bottle located in the first recess enters when the lid is opened.
The can or the can according to claim 1, characterized in that the can or the recess is formed.
Is a mechanism for taking out bottles.