JP3474822B2 - Blister pack - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blister pack in which a product is packaged in a transparent blister dome formed of a translucent member so that the product can be visually recognized from the outside.

[0002]

2. Description of the Related Art Conventionally, there is known a packaging form in which a product is put in a transparent blister dome formed of a translucent member and the opening of the transparent blister dome is closed with a mount or the like.
FIG. 6 is a perspective view showing a conventional packaging form. As shown in Fig. 1 (1), this packaging form is usually called a blister pack 1. The prospective purchaser visually confirms the product 3 present in the transparent blister dome 2 through the transparent blister dome 2 which is transparent. You can do it. In addition, since the mount 4 that seals the opening 2A of the transparent blister dome 2 (see (2) in the figure) is printed with the usage method of the product, the prospective purchaser confirms the product 3 in advance and You can learn how to use it.

After the purchase, the transparent blister dome 2 and the mount 4 are separated as shown in FIG. 2 (2), and the product 3 is taken out from the transparent blister dome 2 (in the direction of arrow 5 in the figure). The product 3 may be used.

[0004]

By the way, when the product taken out from the blister pack is not used up at one time,
The product should be stored until next use.
However, it is difficult to repackage the product by using the already separated transparent blister dome and mount, and the transparent blister dome and mount are discarded at the same time as the opening, and the actual product is stored as it is. is there.

By the way, in products such as tubes,
Generally, the description is printed on the surface, but the display area is limited, and there is a risk that the amount of information on how to use the product will be insufficient. Therefore, if the product is stored as it is, there is a possibility that what the product is used for may become unclear over time.

[0006] There are various products packaged in a blister pack, and especially when the product is in the form of a sheet or in a tube, it is difficult to determine the use from the appearance, and the use may be unclear. There were many.

In addition, when the product is stored alone, even if the use is clear, the use method is often not described in the product itself, and the use method is unknown (since the mount has already been discarded). It is also possible that there is.

Further, in the conventional blister pack, an adhesive layer is formed in advance on the printing surface of the mount, and then the opening edge of the transparent blister dome is brought into contact with the printing surface, and thermocompression bonding is performed to assemble the blister pack. Therefore, there is a possibility that a trouble may occur in which a paint or the like which gives gloss to the printed surface cannot be applied due to the restriction of the adhesive layer.

Further, as the adhesive layer for assembling the transparent blister dome and the mount so as to prevent the product from dropping from the blister pack, one having sufficient strength is used. For this reason, when the transparent blister dome and the mount are separated, they cannot be separated with the adhesive layer as a boundary, and a part of the mount remains on the transparent blister dome side. There was a point.

The present invention focuses on the above-mentioned conventional problems, and the product can be packaged again using a blister pack from which the product has already been taken out, and the printing surface is restricted by various conditions of the adhesive layer. It is an object of the present invention to provide a blister pack that can surely separate the transparent blister dome from the mount.

[0011]

According to the present invention, a transparent blister dome is provided with an insertion hole, and a lid for closing the opening of the transparent blister dome is provided with a tongue insertable into the insertion hole. It is based on the knowledge that storage and retrieval can be performed.

That is, the blister pack according to the present invention has a transparent blister dome having a storage portion for a product and a flange formed on a peripheral edge thereof, and an opening for allowing the flange of the transparent blister dome to engage with the storage portion. And a backing paper that holds the transparent blister dome by pressing the flange on the back surface of the backing paper, and this backing paper is provided with a cut-and-raised lid from which the product can be taken out from the transparent blister dome. The cut-and-raised lid is the insert formed on the transparent blister dome.
The opening and closing can be re-rotated by the attachment / detachment and fixing means including the hole and the tongue piece formed on the cut-and-raised lid .
The attachment / detachment fixing means is formed by fitting the tongue piece provided on the cut-and-raised lid with the cutout hole, inserting and inserting the tongue piece and the insertion hole formed in the mount, and forming the tongue piece and the transparent blister dome. Inserting and inserting with the inserted hole,
Alternatively, instead of inserting and inserting, a fastener may be used.

[0013] The opening may be formed by the standing of the cut-and-raised piece formed on said base sheet, may be provided a flange rotation stopper between said flange and said mount, said
The flange rotation prevention part is located between the flange and the mount.
It is possible to apply an adhesive agent that can be separated, the bending and raising lid can be formed so as to be separable from the mount at the perforation for cutting, or the mount and the back mount are integrally formed into a folding structure. desirable.

[0014]

According to the above structure, if the storage portion is projected from the opening of the mount, the movement of the storage portion is restricted by the opening, and the transparent blister dome can be positioned with respect to the mount. Then, if the mount and the back mount are brought into close contact with each other in this state, the flange forming the transparent blister dome can be sandwiched between the mounts, and the transparent blister dome can be prevented from falling off the mount. Therefore, if the article is put in the storage section before the backing sheet and the backing sheet are brought into close contact with each other, the article can be held reliably.

When the cut-and-raised lid formed on the backing board is erected, an opening is formed in the backing board that closes the storage portion of the transparent blister dome, and the articles stored in the storage portion are opened from this opening. It becomes possible to take it out.
When the article taken out from the opening is stored in the storage section, the article is pushed into the storage section from the opening formed by the standing up of the cut-and-raised lid. Then, the cut-and-raised lid is tilted so as to close the opening, and the cut-and-raised lid is fixed to the opening again by the detachable fixing means, so that the cut-and-raised lid is fixed. It is possible to prevent the article from falling off.

If the attachment / detachment fixing means is composed of the insertion hole formed in the transparent blister dome and the tongue piece formed in the cut-and-raised lid, the cut-and-raised lid of the cut-and-raised lid can be simply inserted by inserting the tongue piece into the insertion hole. Can be fixed,
The cut-and-raised lid can be securely fixed without using an external member.

If the opening is formed by standing up of the cut-and-raised piece formed on the mount, after the storage portion is projected into the opening, the standing cut-and-raised piece is tilted to cover the storage portion. You can The surface of the cut-and-raised piece that faces the article is the so-called printing surface side that is the front surface of the blister pack. For this reason, the printed surface is visible even inside the storage portion (bottom surface), and it is possible to prevent the exposed surface (back surface) from being exposed.

If a flange rotation preventing portion is provided between the flange and the mount, the flange does not rotate when the tongue is inserted into the insertion hole, so that the insertion can be easily performed. .

If the bending and raising lid is formed so as to be separable from the mount at the perforation for cutting, the cutting and raising lid is connected to the back mount through the perforations in the initial state. Therefore, at the time of packaging, the article is put into the storage section and the backing sheet and the backing sheet are adhered to each other so that the flange surface is sandwiched, but in this form, the cut-and-raised lid is connected to the backing sheet through perforations. Even if external force is applied, the cut-and-raised lid does not stand up. Therefore, it is possible to prevent the article from dropping from the opening caused by the standing up of the cut and raised lid. Then, when using the article, the cut-and-raised lid may be separated from the backing sheet along the perforations, the cut-and-raised lid may be erected, and the article may be taken out through the opening formed by the erection. Also, when storing items,
Similarly to the above, the article is pushed into the storage portion through the opening formed by the cut-and-raised lid. Then, the cut-and-raised lid may be tilted so as to close the opening, and the cut-and-raised lid may be fixed by the attachment / detachment fixing means.

Further, the backing sheet and the backing sheet are integrally formed, and a folding structure of the backing sheet can reduce the man-hours required for management, and if folding curves (cuts, etc.) are set in advance, they can be bonded together. Thus, the work of positioning both can be omitted.

By the way, when the articles are put in and taken out from the storage section, if the cut-and-raised lid and the cut-and-raised pieces are set in the same standing direction, both the pieces can be stood at the same time, and the workability is improved. It is possible to prevent a force other than the standing direction from being applied to both pieces, and it is possible to prevent both pieces from being damaged by standing.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific preferred embodiments of the blister pack according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a perspective view showing a form of a blister pack according to the present embodiment. FIG. 1 (1) shows a front side perspective view, and FIG. 1 (2) shows a rear side perspective view. As shown in these figures, the blister pack 10 according to the present embodiment has a transparent blister dome 12 provided with a flange and capable of storing a product, and a flange of the transparent blister dome 12 sandwiched between the transparent blister dome 12 and the transparent blister dome 12. It is composed of a backing sheet 14 and a backing sheet 16 which form a shield. The transparent blister dome 12 that stores the product is formed of a translucent member so that the product stored inside the transparent blister dome 12 can be visually recognized from the outside of the transparent blister dome 12. In the blister pack 10 as shown in this embodiment, plastic is generally used as the translucent member, but the material is not limited to this material.
For example, a member having a light-transmitting property such as a transparent film or a synthetic resin may be used, and it may be colored depending on the properties of the product stored in the transparent blister dome.

2A and 2B are explanatory views showing the shapes of members constituting the blister pack 10. FIG. 2A is a front view of the transparent blister dome 12, and FIG. ) In FIG. As shown in these figures, the transparent blister dome 12 is composed of a storage portion 18 having a cylindrical shape and a flange 20 protruding outward from an opening edge of the storage portion 18. The flange 20 is provided with one insertion hole 22 so that a tongue provided on a cut-and-raised lid, which will be described later, can be inserted therein. In addition, the insertion hole 2 in the flange 20
On the side opposite to 2, a part of the flange 20 is cut off in order to avoid interference with a cut-and-raised piece described later.

FIG. 3C is a plan view of the mount 14.
As shown in FIG. 3C, the mount 14 is made of rectangular cardboard, and a cut-and-raised piece 24 having an outer shape corresponding to the outer shape of the storage section 18 is formed on the surface thereof. The outer edge of the cut-and-raised piece 24 is in a state of being cut from the mount 14 except for the upright edges 26. For this reason, the cut-and-raised piece 24 can be erected with the raised side 26 as a bending root, and after the cut-and-raised side 24 is erected, the opening 28 is formed in the mount 14. (See FIG. 3 (1)). Furthermore, the position of the rising edge 26 is located outside the cut-off portion of the flange 20, and even if the cut-and-raised piece 24 is raised and the transparent blister dome storage portion 18 is mounted in the opening 28, the flange 20 is raised. Interference with the side 26 can be prevented. Therefore, even after the transparent blister dome 12 is attached to the opening 28, the cut-and-raised piece 24 can be freely erected and tilted.

By the way, in the mount 14, along with the cut-and-raised pieces 24, hooking holes 30 for displaying the blister pack 10 on a shelf or the like are formed. The hooking hole 30 is provided for locking the blister pack 10 to a hook provided on a display shelf or the like. Therefore, for the purpose of stably suspending the blister pack 10, with respect to the position of the hook hole 30,
As shown in the figure, it is provided at a position separated from the transparent blister dome 12, which is a heavy portion.

FIG. 4 (4) is a plan view of the backing paper 16. As shown in FIG. 4 (4), the backing board 16 is made of a rectangular cardboard similar to the backing board 14, and a cut-and-raised lid 32 is formed on the surface thereof. The cut and raised lid 32
Has a circular shape similar to the cut-and-raised piece 24 formed on the mount 14, and a tongue piece 36 protruding outward from the cut-and-raised lid 32 is provided at one location on the outer edge of the cut-and-raised piece 24. On the opposite side of 36, there is an upright side 38 that serves as a base of bending when the cut-and-raised lid 32 is upright. For this reason, the tongue piece 36 is grasped in the cut-and-raised lid 32, and the cut-and-raised lid 32 can be erected by pulling the tongue piece 36 toward the front side (in the drawing, the thickness direction of the paper).
Further, the upright side 38 is positioned so as to overlap with the upright side 26 that is the bending root of the cut and raised piece 24. Therefore, the cut-and-raised pieces 24 and the cut-and-raised lid 32 are in the same standing direction, and it is possible to prevent the two pieces from interfering with each other due to the different standing directions.

In the initial state of the cut-and-raised lid 32, the outer edge of the cut-and-raised lid 32 is connected to the backing board 16 through the perforations 34. Therefore, when the product is taken out from the transparent blister dome 12 of the blister pack 10 for the first time, it is necessary to grasp the tongue piece 36 and cut and raise the lid 32 along the perforations 34 to separate the lid 32 from the backing board 16.
In addition, the back mount 16 has the hook holes 3 provided in the mount 14.
A hooking hole 40 having an outer shape similar to that of 0 is provided. Then, the hooking holes 40 are provided on the mount 14 and the back mount 16.
They are provided at positions where their positions match each other when the and are bonded together.

FIG. 3 is an assembly explanatory view of the blister pack 10 using the members shown in FIG. As shown in FIG. 1A, first, the cut-and-raised piece 24 of the mount 14 is erected with the upright piece 26 as a bending root. Then, the storage section 18 of the transparent blister dome 12 is projected from the standing side of the cut-and-raised piece 24 in the opening 28 formed by the standing-up of the cut-and-raised piece 24, and the product 42 is put into the storage section 18.

After the product 42 is loaded into the storage section 18 in this way, as shown in FIG. 2B, first, the flange 20 of the transparent blister dome 12 and the opening 2 in the mount 14 are formed.
The adhesive 44 is applied between the peripheral edge of the flange 8 and the peripheral edge of the flange 8, and this is used as a flange rotation preventing portion to fix the flange 20 and the mount 14. In addition, the attachment of the flange 20 to the mount 14 is
The cut-off portion of the flange 20 is set to the position of the standing piece 26, and when the backing board 16 is attached to the board 14, the tongue piece 36 formed on the cut-and-raised lid 32 is inserted into the insertion hole 22. Be prepared to do so.

Further, the flange rotation preventing portion may have such strength that the transparent blister dome 12 does not rotate, and when the blister pack 10 is discarded, the transparent blister dome 12 and the mount are easily and surely attached. Since it must be separable, the adhesive 42 need not be applied to the entire surface of the flange 20 and may be applied at regular intervals. Also, the adhesive itself may be selected to have a low bonding strength. Since the tongue piece 36 is inserted and inserted in the area of the insertion hole 22 in the flange 20, the adhesive 42 is not applied.

The transparent blister dome 1 is mounted on the mount 14.
After attaching 2, the standing cut-and-raised piece 24 is tilted down to close the opening of the storage section 18 in which the product 42 has been put, and the backing paper 14 and the backing paper 16 are attached to each other. The backing paper 16 and the backing paper 14 are attached to each other by applying an adhesive 46 to the outer peripheral sides of these backing papers.
The products 42 contained in the sheet 8 are prevented from falling off between the mount 14 and the back mount 16. Further, it is preferable to select, as the adhesive 46 for bonding the mounts, one having a higher bonding strength than the adhesive 44 from the above-mentioned applications.

Further, since the cut-and-raised pieces 24 are formed from the mount 14, if the surface of the mount 14 is printed, the cut-and-raised pieces 24 are also printed. Therefore, if the cut-and-raised pieces 24 are folded down after the product 42 is put into the storage section 18, the background of the product 42 becomes the printed surface, and the visibility of the product 42 can be improved. In addition, the product 42
If it is not necessary to improve the visibility, the cut-and-raised pieces 24 do not need to be formed, and only the opening 28 that allows the housing 18 to project can be formed.

When the backing sheet 14 and the backing sheet 16 are bonded together in this manner, the cut-and-raised lid 32 formed on the backing sheet 16 is attached.
Becomes a shape overlapping with the cut and raised piece 24. Here, since the cut-and-raised lid 32 is connected to the backing board 16 through the perforations 34, the product 42 stored in the storage section 18 is
Even if the product moves in the storage unit 18, the cut-and-raised lid 32 receives the product 42, and the product 42 does not drop off from the backing board 16 side. Therefore, this blister pack 10
In the above, the product 42 can be securely held.

FIG. 4 is an explanatory view showing a method of taking out and storing the product 42 from the blister pack 10.
From the blister pack 10 described in FIG.
When taking out, the tongue piece 36 formed on the cut-and-raised lid 32 is first gripped as shown in FIG. 1A, and then the cut-and-raised lid 32 is shown in the direction of arrow 48 as shown in FIG.
To stand up. Since the cut-and-raised lid 32 is connected to the backing paper 16 at the perforations 34, the cut-and-raised lid 32 is to be erected while breaking the perforations 34. Further, since the cut-and-raised piece 24 is exposed from the lower side of the cut-and-raised lid 34 as the cut-and-raised lid 34 is erected, the cut-and-raised piece 24 may be erected simultaneously with the erected cut-and-raised lid 34.

After the cut-and-raised lid 34 and the cut-and-raised piece 24 are erected as shown in FIG. 3C and the opening is larger than the outer shape of the product 42, the product 42 is taken out from the storage section 18. The product 42 may be used for the intended work. In the present embodiment, the position of the upright side 38 is set so as to substantially overlap the upright piece 26, but the opening formed by raising the cut-and-raised lid 34 is large enough to take out the product 42. Therefore, the position of the upright side 38 is further upward in the figure (the hooking hole 40
Side) may be set.

After using the product 42, the product 4
When storing 2 again, the cut-and-raised lid 34 and the cut-and-raised piece 24 are erected, the product 42 is put into the storage section 18, and the cut-and-raised lid 34 and the cut-and-raised piece 24 are laid down, and thereafter, the same figure is used. As shown in (4), the cut-and-raised lid 34
The tongue piece 36 formed on the flange 20 may be inserted and inserted into the insertion hole 22 provided in the flange 20, and the tongue piece 36 may be locked in the insertion hole 22. In this way, the tongue piece 3 is inserted into the insertion hole 22.
When 6 is locked, the cut-and-raised lid 34 is held in a tilted state, and the product 42 does not fall off. Therefore, the product 42 in use can be reliably stored in the blister pack 10. In the present embodiment, the shape of the article storage unit 18 is cylindrical, but the shape is not limited to this, and various shapes may be used according to the shape of the product.

FIG. 5 is an explanatory view showing an application example of the present embodiment, FIG. 1 (1) is an assembly drawing of the application example, and FIG. 5 (2) is a plane of a mount used in the application example. It is a figure.
Note that this application example will be described using the same reference numerals because it has the same structure as the blister pack described above. As shown in these drawings, the storage portion 18 in the application example has a cubic shape, and a cubic product can be stored inside the storage portion 18 in a stable state.

Further, in the applied example, the mount 14 and the back mount 16 are connected to each other through a folding line 50. Therefore, the backing sheet 14 and the backing sheet 16 can be composed of a single backing sheet, and the number of manufacturing steps and the management labor can be reduced. In addition, on the curve 50,
As shown in (2) of the figure, a plurality of insertion holes 52 (three in the figure) are provided, and when an external force is applied, the mount is bent along the folding curve 50, and the folding position is from the folding curve 50. It does not come off. Therefore, the mount 14 and the back mount 16 can be bonded accurately and easily without using a dedicated bending jig.

[0039]

As described above, according to the present invention, a transparent blister dome having a storage portion for goods and a flange formed on the periphery thereof, and a storage portion in which the flange of the transparent blister dome can be engaged. It has a mount having an opening for insertion, and a back mount that holds the transparent blister dome by pressing the flange on the back side of the mount, and this back mount has a cut-and-raised lid that allows product removal from the transparent blister dome. The cut-and-raised lid is provided with an insertion hole formed in the transparent blister dome.
Since it is possible to swivel the opening again by the attaching / detaching fixing means consisting of the tongue piece formed on the cut-and-raised lid ,

The product can be packaged again using the already separated transparent blister dome and mount, and the printing surface is not restricted by the conditions of the adhesive layer. The separation can be reliably performed.

[Brief description of drawings]

FIG. 1 is a perspective view showing a form of a blister pack according to the present embodiment.

FIG. 2 is an explanatory view showing the shapes of members that form the blister pack 10.

FIG. 3 is an assembly explanatory diagram showing an assembly procedure of the blister pack 10.

FIG. 4 is an explanatory diagram showing a method of taking out and storing the product 42 from the blister pack 10.

FIG. 5 is an explanatory diagram showing an application example of the present embodiment.

FIG. 6 is a perspective view showing a conventional packaging form.

[Explanation of symbols]

1 ... Blister pack, 2 ... Transparent blister dome, 2A ......... Aperture, 3 ......... Product, 4 ......... Mount, 5 ......... Arrow, 10 ... …… Blister pack, 12
……… Transparent blister dome, 14 ……… Mount, 16…
...... Backing board, 18 ......... Storage section, 20 ......... Flange,
22 ......... Insert hole, 24 ......... cut and raised piece, 26
……… Standing edge, 28 ……… Through hole, 30 ……… Hooking hole, 32 ………… Cutting and raising lid, 34 ……… Perforations, 3
6 ... Tongue, 38 ... Standing edge, 40 ... Locking hole, 42 ... Product, 44 ... Adhesive, 46 ... Adhesive, 48 ... Arrow, 50 ……… Bending curve, 52 ………
Insertion hole

Claims (6)

(57) [Claims] 1. A transparent blister dome having a storage portion for a product and a flange formed on the periphery thereof, a mount having an opening through which the flange of the transparent blister dome can be engaged and the storage portion is inserted, and this mount. And a backing board that holds the transparent blister dome by pressing the flange on the back surface of the backing board, and this backing board is provided with a cut-and-raised lid from which the product can be taken out from the transparent blister dome.
The cut-and-raised lid is formed on the transparent blister dome
And the tongue piece formed on the cut-and-raised lid
Blister packs, characterized in that to enable旋蓋again to the opening by detachable fixing means consists of. 2. The opening is a cut formed on the mount.
Claims characterized by being formed by standing upright pieces
The blister pack according to Item 1. 3. Flan between the flange and the mount
The rotation preventing portion is provided, and the rotation preventing portion is provided.
Blister pack. 4. The flange rotation prevention part is
The adhesive was applied between the base and the mount so that it could be separated.
The blister pack according to claim 1, wherein: 5. The blister pack according to claim 1, wherein the cut-and- raised lid is formed so as to be separable from the mount at a perforation for cutting . 6. The backing sheet and the backing sheet are integrally formed,
It has a folding structure, and it is characterized by the above-mentioned.
Blister pack described in.