JP4629468B2 - Packaging container - Google Patents

Description

  The present invention relates to a packaging container for contents such as tablets and granules.

FIG. 1 shows a perspective view seen from the back side, and FIG. 2 shows a perspective view seen from the front side. A container lid opening mechanism is known (see Patent Document 1). The lid opening mechanism is a lid opening mechanism for opening and closing the lid body 12 connected to the container body 11 via the hinge portion 4. The two cut long holes 18 are cut from arbitrary positions on the back side of the container body 11 until reaching the hinge part 4. The two slotted long holes 18 and 18 are provided with a space in which the area between the slotted long holes 18 and 18 can be pressed with a finger, and a press having a bent groove 7 between the slotted long holes 18 and 18. An operation unit 5 is formed. By pressing the pressing operation unit 5 with a finger from the back side of the container main body 11, the pressing force transmitted from the pressing operation unit 5 to the lid 12 through the hinge unit 4 causes the lid 12 to act in the direction of the pressing force. In this state, the pressing operation portion 5 is bent and deformed toward the inside of the container main body, whereby the lid body 12 is pulled toward the container main body 11 and the back surface of the container main body 11 of the pressing operation portion 5. On the other hand, the left and right adjacent portions of the pressing operation portion 5 on the back surface of the container main body 11 try to hold the original pattern while the interval between the connecting portion to the portion and the hinge 4 is shortened. The hinge portion 4 is forcibly opened with the rotation center portion.
Japanese Patent No. 3137123

In a packaging container for contents such as tablets and granules using the technique described in Patent Document 1, the back of the container body 11 is pushed to open, so the user forgets the relationship between the front and back of the container body 11. Then, the pressing operation unit 5 may be pushed in a state where the container is tilted, and the contents may be spilled from the opening opened toward the rear side of the pressing operation unit 5. Moreover, when pressing the pressing operation part 5 with a finger, as shown in FIG. 3, the pressing operation part 5 and the lid body 12 may be inadvertently gripped. In this case, the lid body 12 does not open. In addition, because of the one-touch opening, in a state of being carried in a bag or the like, the pressing operation unit 5 may be pressed carelessly by another object that touches it, and the contents may be opened carelessly. In particular, when the region of the container main body 11 directly below the lid body 12 is pushed, the container main body 11 is distorted, so that the lid body 12 opens and lacks sealing performance.
An object of the present invention is to prevent the container outlet and the opening / closing mechanism for opening and closing the container from being mistakenly recognized, because the outlet and the opening / closing mechanism are located on the same side of the container. To provide a packaging container that can be opened and closed by a single operation.

Invention of Claim 1 solves said subject, In the packaging container which consists of a container main body which has a taking-out mouth, and an opening-and-closing mechanism for opening and closing this take-out mouth of the container main body, the opening-and-closing mechanism A closing plate that closes the outlet of the container body, a pair of inclined portions that are connected to the left and right of the closing plate, and a container body that is positioned between the two inclined portions and is connected via the hinge portion. A fixed portion; a pair of belt-like portions connected to the pair of inclined portions via hinges; and a sliding plate connected to both of the belt-like portions; and taking out the sliding plate from the container body The gist of the present invention is a packaging container characterized in that the container body is provided so as to be slidable back and forth toward the mouth, and the container body is provided with a first recessed part that allows the tilting part to rotate.

  According to this invention, the sliding plate can be opened backward by sliding the sliding plate backward to incline the closing plate that closes the outlet, and tilting the closing plate together with the tilting portion until the outlet is exposed. Moreover, after taking out the contents, it is possible to provide a packaging container in which the sliding plate is returned to the front so that the closing plate is positioned on the take-out port and the take-out port can be closed. In this container, the takeout port and the opening / closing operation part are located on the same side of the container, so that the contents can be taken out without spilling. In addition, since the sliding plate is slid and opened, the opening / closing mechanism is inadvertently pressed by another object that comes in contact with it in the state of being carried in a bag or the like. The contents will not pop out of the container.

Further, in the present invention, Examples slidably install them means back and forth toward the outlet with respect to the sliding plate container body, and a pin formed on the back surface of the sliding plate, the walls of the container body in correspondence with the pin What consists of the slit formed in the part can be used. In this case, the sliding plate can be slid back and forth by moving the pin within the slit.

In the present invention, the sliding plate as slidably to install them means back and forth toward the outlet to the container body, at least the side which is formed in the nail, the wall of the container body in correspondence to the claw slide plate What consists of the slit formed in the part can be used. In this case, the sliding plate can be moved back and forth by moving the claw within the slit.

  In the present invention, it goes without saying that the extraction port can be formed in an arbitrary shape such as a circle, an ellipse, or an oval. Further, when the content is a granular material, the take-out port may be formed by a number of small hole groups.

  On the back side of the tilting plate, it is desirable to provide a so-called packing-like annular projection that can be closely fitted to the take-out port, and the take-out port can be hermetically closed by this annular projection.

Further, in the present invention, it is desirable that the wall portion of the container main body is shaped to have a second recessed portion having a depth sufficient to accommodate the opening / closing mechanism, and the opening / closing mechanism is disposed in the second recessed portion. By configuring in this way, the unsealing mechanism does not protrude with respect to the surrounding wall portion, and the sliding plate is housed in the second recessed portion, so that the sliding plate slides carelessly and is taken out. Mouth is not opened.

  In the present invention, it is possible to use a card-like case that includes a bottom member and a lid member as the container body, and the bottom member is fitted to the lid member. In this card-like case, a packaging container for contents such as tablets and granules can be formed by putting, for example, granular contents in the bottom member and matching with the lid member.

  In the present invention, in a card-like container composed of a bottom member and a lid member, it is desirable that a guide wall for guiding the package contents to a region corresponding to the outlet of the lid member is provided inside the bottom member. . Due to the presence of the guide wall, all the packaged contents such as tablets and granules in the container can be taken out of the container.

As described above, the packaging container of the present invention is a packaging container comprising a container body having a take-out opening and an opening / closing mechanism for opening and closing the take-out opening of the container body. A closing plate to be closed, a pair of inclined portions connected to the left and right of the closing plate, a fixing portion to the container main body positioned between the inclined portions and connected to each other via a hinge portion; A pair of belt-like portions connected to the tilted portion of the belt through hinge portions, a sliding plate connected to both belt-like portions, and the sliding plate can be slid back and forth with respect to the container body toward the take-out port Since the container body is a packaging container having a first recessed portion that allows the tilting portion to rotate, the tilting plate can be tilted together with the closing plate by sliding the sliding plate backward until the take-out port is exposed. By taking It is possible to provide a packaging container in which the outlet can be opened, and after the contents are taken out, the sliding plate is returned to the front so that the closing plate is positioned on the outlet and the outlet can be closed. . In this container, the takeout port and the opening / closing operation part are located on the same side of the container, so that the contents can be taken out without spilling. Also, since the sliding plate is slid and opened, it is inadvertently pressed by other objects in contact with the opening / closing mechanism in a state where it is carried in a bag or the like. The contents will not pop out of the container.

  The best mode for carrying out the invention will be described with reference to FIGS.

  FIG. 4 is an exploded perspective view of the packaging container of the present invention. FIG. 5 is a perspective view of the packaging container of the present invention. FIG. 6 is a front view of an opening / closing mechanism constituting the present invention, and FIG. 7 is a rear view of the opening / closing mechanism constituting the present invention. The packaging container of the present invention includes a container body 21 having a takeout port 22 and an opening / closing mechanism 26 for opening and closing the takeout port 22 of the container body 21. The opening / closing mechanism 26 is located between a closing plate 27 that closes the outlet 22 of the container body 21, a pair of tilting portions 28 that are connected to the left and right of the closing plate 27, and both tilting portions 28, and a hinge portion. 29, a fixed portion 30 to the container main body 21 provided continuously through a pair 29, a pair of belt-like portions 32 connected to the pair of inclined portions 28 via hinges 31 respectively, and a continuous portion provided to both belt-like portions 32. And a means for slidably attaching the sliding plate 33 to the container body 21. The means includes a split pin 36 attached to the sliding plate 33 and a slit 25 provided in the container body 21 corresponding to the split pin 36. In addition, the container body 21 includes a pair of recessed portions 23 that allow the tilted portion 28 to rotate downward. In addition, you may fix the fixing | fixed part 30 to the container main body 21 using an adhesive agent.

  In the packaging container of the present invention, as shown in FIGS. 4 to 7, it is desirable to provide the closing plate 27 with an annular protrusion 34 that functions as a so-called packing that fits tightly into the outlet 22 of the container body 21.

  Moreover, in the packaging container of this invention, the taking-out port 22 is not limited to a circular thing, For example, the thing of shapes, such as an egg shape and an ellipse, may be sufficient. Further, when the content is a granular material, the take-out port may be formed by a number of small hole groups.

  In the packaging container shown in FIGS. 4 to 7, the container body 21 includes a bottom member 21b and a lid member 21b. The package contents such as tablets and granules are accommodated in the bottom member 21b, the pin 42 of the lid member 21a shown in FIG. 12 is engaged with the boss 43 of the bottom member 21b shown in FIG. 13, and the lid member 21a shown in FIG. The step-down portion 40 provided at the peripheral end portion of the bottom member 21b is engaged with the step-up portion 41 provided at the peripheral end portion of the bottom member 21b shown in FIG. 13, and the lid member 21a is fitted to the bottom member 21b to be integrated. The fixed portion 30 is fixed to the fixed portion support portion 24 of the container body 21 with the fixing pin 35, and the sliding plate 33 is slidable on the container body 21 by fitting the split pin 36 into the slit 25 of the container body 21. Is attached.

  In addition, as shown in FIG. 14, it is desirable to provide a guide wall 44 for guiding the package contents to a region corresponding to the take-out port 22 of the lid member 21a inside the bottom member 21b. Due to the presence of the guide wall 44, all the packed contents such as tablets and granules in the container can be taken out of the container.

  8 and 9 are perspective views showing a process of opening the takeout port of the packaging container of the present invention. First, the sliding plate 30 is slid in the direction A shown in FIG. 8, and the pair of belt-shaped portions 28 rises diagonally, and the closing plate 27 rises diagonally.

  When the sliding plate 33 is further slid, as shown in FIG. 9, the tilting plate 28 rises at 90 ° together with the closing plate 27, and the take-out port 22 of the container body 21 is exposed through the region between the strips 28, 28. It is done. Further, the sliding plate 33 can be slid to tilt the closing plate 27 outward by nearly 180 °. The package contents such as tablets and granules can be taken out from the exposed take-out port 22.

  After the contents are taken out, the sliding plate 33 is slid in the reverse direction, whereby the closing plate 27 can be placed on the take-out port 22 as shown in FIG.

  In the embodiment of the packaging container of the present invention shown in FIGS. 4 to 7, the fixing plate 30 and the belt-like portion 32 are provided at the same height position. Therefore, when the tilting plate 28 is rotated downward, the belt-like portion 32 bends downward. In order to reduce the degree of this bending, as shown in FIG. 11, the height of the fixing portion support portion 24 to which the fixing portion 30 is attached is increased so that the fixing portion 30 is positioned higher than the belt-like portion 32. Anyway.

  Next, still another embodiment of the present invention will be described with reference to FIG. In the embodiment shown in FIG. 15, as means for slidably attaching the sliding plate 33 to the container main body 21, claw 37 provided on both sides of the sliding plate 33 and the container main body 21 corresponding to the claw 37 are formed. What consists of the slit 38 can be used. The sliding plate 33 can be slid back and forth by moving the claw 37 within the slit 38.

Further, in the embodiment of the present invention shown in FIG. 16, the wall portion of the container main body 21 is formed into a shape having a second recessed portion 39 having a depth sufficient to accommodate the closing mechanism 26 portion, and the second recessed portion is formed. The opening / closing mechanism 26 is arranged in the inside 39. In this configuration, the opening mechanism 22 does not protrude with respect to the surrounding wall portion, and the sliding plate 30 does not slide carelessly and the takeout port 24 is not opened.

  In the embodiment of FIGS. 15 and 16, it goes without saying that it is desirable to provide the guide wall 39 inside the bottom member of the container body as shown in FIG.

  FIG. 17 shows still another embodiment of the present invention. In the embodiment of the present invention shown in FIG. 17, the fixing portion support portion 24 in the embodiment shown in FIG. 4 is eliminated, and one concave portion 45 is connected to the left and right concave portions 23, while the fixing portion 30 is It is formed thick so that its bottom surface reaches the bottom surface of the recessed portion 45. The fixing part 30 is fixed to the bottom surface of the recessed part.

  FIG. 18 shows still another embodiment of the present invention. In the embodiment of the present invention shown in FIG. 18, the opening / closing mechanism 26 is arranged at right angles to the short side of the container body 21.

  4 to 7, FIG. 15, FIG. 16, FIG. 17, and FIG. 18, the embodiment of the present invention is such that an opening / closing mechanism is connected to the wall of the card-like container body. It is needless to say that the packaging container is not limited to this, and includes, for example, an embodiment in which an opening / closing mechanism is provided on the side wall of a rectangular tubular container body.

  The container main body and the opening / closing mechanism constituting the packaging container of the present invention can be formed by injection molding using a resin such as polypropylene, nylon, or acrylic resin.

  As described above, the packaging container of the present invention includes the container main body 21 having the take-out opening 22 and the opening / closing mechanism 26 for opening and closing the take-out opening 22 of the container main body 21. A closing plate 27 for closing the take-out port 22, a pair of inclined portions 28 provided on the left and right of the closing plate 27, and a container provided between the inclined portions 28 and provided continuously via a hinge portion 29. A fixing portion 30 to the main body 21, a pair of strip portions 32 connected to the pair of inclined portions 28 via hinge portions 31, a sliding plate 33 connected to both strip portions 32, and this sliding A means for slidably attaching the plate 33 to the container main body 21 is provided, and the container main body 21 is a packaging container having a pair of recessed portions 23 that allow the tilting portion 28 to rotate downward, so that the sliding plate 30 is slid rearward. By letting By pulling the belt-like portion 28 of the rear side and raising the tilting plate 26 together with the closing plate 29 and tilting it until the takeout port 24 is exposed, the takeout port 24 can be opened, and after the contents are taken out, the sliding plate By returning 30 to the front, it is possible to provide a packaging container in which the closing plate 29 is positioned on the takeout port 24 and can close the takeout port 24. In this container, the outlet 24 and the opening / closing mechanism 22 are located on the same side of the container, so that the contents can be reliably removed without spilling. In addition, since the slide plate 30 is slid to open the outlet 24, the opening / closing mechanism is pressed by another object in contact with the bag in a state where it is carried in a bag or the like. The contents do not accidentally pop out of the container.

  The packaging container of the present invention can be used as a packaging container for tablets, granules and the like.

It is a back perspective view of a container which has an opening mechanism of a lid given in patent documents 1. It is a front perspective view which shows the state which opened the lid | cover of the container which has the opening mechanism of the lid | cover described in patent document 1. FIG. It is a perspective view which shows the method of the erroneous press of the press operation part at the time of opening and closing of the container shown in FIG. It is a disassembled perspective view of the packaging container of this invention. It is a perspective view of the packaging container of this invention. It is a front view of the opening-closing mechanism which comprises the packaging container of this invention. It is a rear view of the opening / closing mechanism which comprises the packaging container of this invention. It is a perspective view which shows the state which slid the sliding board of the packaging container of this invention back, pulled the strip | belt-shaped part, and raised the tilting board and the closing board a little. It is a perspective view which shows the state which inclined the inclination board and closing board of the packaging container of this invention, and exposed the taking-out port. It is explanatory drawing which shows the state which a strip | belt-shaped part bends, when making a closure plate incline when a fixed part is located in the same height as a strip | belt-shaped part. It is explanatory drawing which shows that there is little bending of a strip | belt-shaped part when tilting a closing plate when a fixing | fixed part is located in a position higher than a strip | belt-shaped part. It is an expanded sectional view which shows the pin part of the cover member of the container main body in embodiment of the packaging container of this invention. It is an expanded sectional view which shows the boss | hub part of the bottom member of the container main body in embodiment of the packaging container of this invention. It is a perspective view of the bottom member which equips the inside of the container main body which consists of a bottom member and a cover member with a guide wall. It is a perspective view of another embodiment of the packaging container of this invention. It is a perspective view of another embodiment of the packaging container of this invention. It is a perspective view of another embodiment of the packaging container of this invention. It is a top view of another embodiment of the packaging container of this invention.

Explanation of symbols

21a Lid member 21b Bottom member 21 Container body 22 Takeout port 23 First recessed portion 24 Fixed portion support portion 25 Slit 26 Opening / closing mechanism 27 Closing plate 28 Tilting portion 29 Hinge portion 30 Fixing portion 31 Hinge portion 32 Strip portion 33 Sliding portion 34 annular projection 35 fixing pin 36 split pin 33 pin 34 boss 35 step down portion 36 step up portion 37 annular protrusion 38 slit 39 second recess 40 step down portion 41 step-up unit 42 the pin 43 boss 44 guide wall 45 a One depression A arrow

Claims (7)

In a packaging container comprising a container body having an outlet and an opening / closing mechanism for opening / closing the outlet of the container body, the opening / closing mechanism includes a closing plate for closing the outlet of the container body, and a right and left of the closing plate. A pair of continuous tilting portions, a fixed portion to the container main body that is positioned between the two tilting portions and that is continuously provided via the hinge portion, and the pair of tilting portions that are respectively connected via the hinge portion. A pair of belt-shaped portions formed on each of the belt-shaped portions, and a sliding plate connected to both of the belt-shaped portions, the sliding plate being attached to the container body so as to be slidable back and forth toward the outlet. A packaging container comprising a first recessed portion allowing rotation of the container. It said slidably install them means back and forth toward the outlet sliding plate relative to the container body has a pin formed on the rear surface of the sliding plate, a slit formed in the wall of the container body in correspondence with the pin The packaging container according to claim 1, wherein the pin is movably fitted in the slit. Said slidably install them means back and forth toward the outlet sliding plate relative to the container body, at least one side formed pawl slide plate, are formed in the wall of the container body in correspondence with the nail The packaging container according to claim 1, wherein the nail is movably fitted in the slit. The packaging container according to any one of claims 1 to 3, wherein the closing plate is provided with an annular protrusion capable of being closely fitted to the take-out port. Wall of the container body has a second recess of sufficient depth to fit the opening and closing mechanism, the second opening and closing mechanism in the recess is housed et al are also concave portion is formed in the first The packaging container according to any one of claims 1 to 4, wherein the packaging container is provided. The packaging container according to any one of claims 1 to 5, wherein the container body includes a bottom member and a lid member, and the bottom member is a card-like case fitted to the lid member. The packaging container according to any one of claims 1 to 6, wherein a guide wall is provided in the bottom member for guiding the package contents to a region corresponding to the outlet of the lid member. .

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