CN110182465A - Paste lid formula packing container - Google Patents

Abstract

A cover-type packaging container is used for packaging multiple fillings, and includes a blister, a sealing film covering the blister, and a removable self-adhesive film covering the sealing film. The bulb has a base and a plurality of grooves extending along an upper base surface of the base. The sealing film is fixedly coupled to the upper base and covers each groove to form a corresponding Sealed chambers, each sealed chamber is used to load at least one filler, the flip-up self-adhesive film has an inner side corresponding to the sealing film, an opposite outer side, and a disposed on the inner side Self-adhesive layer, wherein the removable self-adhesive film can be reciprocally bonded to the sealing film or the base of the bulb through the self-adhesive layer, and can break any sealed chamber when it is opened. Take out the packed filler from the corresponding sealing film part, and cover the sealing chamber corresponding to the sealing film when covering.

Description

Stick-on packaging containers

【Technical field】

The present invention relates to a packaging container, in particular to a cover-attached packaging container with partition filling and sub-packaging.

【Prior technology】

Commodity packaging shapes the product image, which is a necessary business rule for commercial activities in a modern society. No matter it is a product in various industries, according to its characteristics, size and other factors, it is wrapped on the product in conjunction with the advertising design. In addition to being convenient for transportation and not being damaged by the outside world, The appearance of the outer packaging will be the main factor that highlights the appeal to consumers.

There are many miniaturized products in daily life, which need to be packaged in containers so that consumers can open them one by one, such as oral tablets, button batteries, etc., which are roughly the size of a thumb. Provide A multi-chamber blister container, and each chamber is sealed by a sealing film. Usually, the sealing film is made of various materials that are easy to be broken. For example, it is used for oral drug packaging and is packaged with aluminum foil film. When in use, just press the outside of one of the blister chambers with your fingers to break through the aluminum foil film covering it, and take out the tablet corresponding to the chamber.

Therefore, the product logo or name will be printed on the aluminum foil film during manufacture, and product ingredients, warnings or instructions for use will be further printed. Although these methods can be easily seen by users, because the way of use is to break the corresponding blister chambers one by one, so the product descriptions on some of the above-mentioned products cannot be too obvious, and finally only the product trademark is the main symbol. appeal. In addition, it is necessary to break the aluminum foil film when taking a tablet. From the point of view of use, it cannot actually maintain the aesthetics of the product.

The U.S. Patent No. US7959004 filed by the inventor of this case discloses a safe packaging container, which is to make the aforementioned multi-chamber blister-type container foldable and fasten, and then prevent the aluminum foil film used for packaging from being directly rubbed in use. However, this fastening method generates high costs and changes the structure of the original packaging blister, so it can only be used for special products, which is not conducive to widespread use.

【Content of invention】

Therefore, the object of the present invention is to provide a container for packaging, especially a cover-type packaging container for maintaining the integrity of the appearance during use and having wider applicability of commodities.

Thus, the lid-attached packaging container of the present invention is used for packaging multiple fillings, comprising a blister, a sealing film covering the blister, and a removable self-adhesive covering the sealing film. membrane.

The bulb has a base and a plurality of grooves. The base has an upper base and a lower base. The grooves extend downward along the upper base of the base.

The sealing film is correspondingly fixedly combined with the upper base surface, and covers each of the grooves to form corresponding sealed chambers, and each sealed chamber is used for loading at least one filler.

The flip-type self-adhesive film has an inner surface corresponding to the sealing film, an opposite outer surface, and a self-adhesive layer arranged on the inner surface.

Wherein, the peelable self-adhesive film can be reciprocally bonded to the sealing film or the base of the bulb by the self-adhesive layer, and when it is lifted, it can tear the corresponding sealing film part of any sealed chamber Take out the subpackaged filling, and cover the sealed chamber corresponding to the sealing film when covering.

The effect of the present invention is to cover the sealing film through the peelable self-adhesive film. When it is lifted, the sealing film corresponding to any sealed chamber can be rubbed to take out the subpackaged filling. Finally, by covering the sealing film with the flip-off adhesive film, the appearance can be kept intact. At the same time, advertising slogans and product integrity instructions can be arranged on the outer side of the flip-off adhesive film. Solve the problem on the sign that the sealing film is broken.

【Description of drawings】

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein:

FIG. 1 is an exploded perspective view illustrating a first embodiment of a lid-mounted packaging container of the present invention.

Fig. 2 is a plan view illustrating the overall appearance of the snap-lid packaging container.

Fig. 3 is a partial cross-sectional schematic view along section line III-III in Fig. 2, illustrating the combination relationship of the cover-type packaging container.

FIG. 4 is a schematic diagram of a use state, illustrating a peelable self-adhesive film in a state of being lifted.

FIG. 5 is a schematic diagram of a use state similar to FIG. 4 , illustrating a joint portion and a sealing portion of the flip-off self-adhesive film heat-sealed and fixed and its flipped state.

Fig. 6 is a combined perspective view illustrating a second embodiment of a stick-lid packaging container of the present invention.

Fig. 7 is a view similar to Fig. 6, illustrating a state where a working end is torn off by a break line.

Fig. 8 is a view similar to Fig. 6, illustrating the state of a peelable self-adhesive film after being folded and pasted.

【Detailed ways】

Before the present invention is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.

Referring to Fig. 1 and Fig. 2, Fig. 3, a first embodiment of the cover type packaging container of the present invention is used for dispensing a plurality of fillings 100, comprising a blister 1, a seal covering the blister 1 A film 2, and a peelable self-adhesive film 3 covering the sealing film 2.

The bulb 1 has a base 11 and a plurality of grooves 12. The base 11 has an upper base 111 and a lower base 112. The grooves 12 are along the upper base 111 of the base 11 toward Extend down.

The bulb 1 can be blow molded using common thermoplastic materials such as polyvinyl chloride (PVC), polyethylene terephthalate (PET), polystyrene (PS), polypropylene (PP) or polypropylene Materials such as lactic acid (PLA) are more commonly used.

The sealing film 2 has a bonding surface 21 and an opposite printing surface 22, the bonding surface 21 is correspondingly fixedly bonded to the upper base surface 111, and covers each of the grooves 12 to form a corresponding sealed chamber 200 , each sealed chamber 200 is used to load at least one filler 100 .

The sealing film 2 is commonly used as a metal film, such as an aluminum foil film or a tin foil film, and of course it can also be made of a fiber material or other easily tearable material. According to the existing common bonding technology, it can be adhered through resin or sprayed with thermoplastic material and resin on the bonding surface 21 of the sealing film 2 , and then bonded through hot-press packaging. Certainly, the sealing film 2 only needs to be attached to the upper base surface 11 and seal the grooves 12 , and at the same time, the sealing film 2 is not easy to be removed from the upper base surface 111 by hand. In addition, the sealing film 2 needs to control the area where any of the grooves 12 can be broken by fingers, so as to take out the fillers 100 one by one.

The printed surface 22 can be configured with product marks or descriptions, so that users can understand the properties of the filler 100 through the printed surface 22 . The filler 100 can be medicine lozenges, food lozenges, capsules, or some commodities that are almost the size of a thumb, such as button batteries, etc., especially small commodities that do not need to be opened and used all at the same time, preferably in stages Consumable goods that are packaged for use. In this embodiment, the filler 100 is a medicine lozenge as an example.

The peelable self-adhesive film 3 has an inner side 31 corresponding to the sealing film 2 , an opposite outer side 32 , and a self-adhesive layer 33 disposed on the inner side 31 .

The inner surface of the removable self-adhesive film 3 is to cover the printing surface 22 of the sealing film 2, the inner surface 31 includes a joint portion 311 fixed to the printing surface 22, and a cover covering the printing surface 22. Section 312.

In this embodiment, the self-adhesive layer 33 is disposed between the covering portion 312 and the printing surface 22 . Part of the covering part 312 can be reciprocally bonded to the printing surface 22 of the sealing film 2 by the self-adhesive layer 33. When covering, it covers the corresponding grooves 12 of the sealing film 2. When it is opened, The portion of the sealing film 2 corresponding to any groove portion 12 can be broken by rubbing to take out the subpackaged filler 100 . Preferably, the local part of the self-adhesive layer 33 on the covering part 312 refers to the peripheral part corresponding to the printing surface 22 of the sealing film 22. Of course, the self-adhesive layer 33 is covered with the covering part. The overall effect will not be affected between the portion 312 and the printing surface 22 .

In this embodiment, the joint portion 311 is arranged at an edge where the inner surface 31 and the sealing film 22 overlap each other, so as to prevent the flip-up self-adhesive film 3 from being completely separated when the liftable self-adhesive film 3 is lifted. Of course, In terms of its configuration, it is necessary to avoid obstructing the position of the sealing chamber 200 corresponding to the sealing film 2 , so that when the flip-up self-adhesive film 3 is lifted, the filler 100 can not be hindered from being taken out.

In this embodiment, the joint portion 311 is formed by spraying resin or spraying resin and thermoplastic material between the printing surface 22 of the sealing film 2 and the inner surface 31 of the flip-off self-adhesive film 3, and then Then, an adhesive layer 313 between the bonding portion 311 and the sealing film 2 is formed by hot pressing.

In addition, the formation method of the joint portion 311 can also be directly adhered to the upper base surface 111 by spraying resin or spraying resin and thermoplastic material on the inner surface 31 of the flip-off self-adhesive film 3 , and then hot pressing The method is next, and this part is not shown in the figure. To put it simply, if there is no interlayer of the sealing film 2 between the flip-off self-adhesive film 3 and the base 11 , the joint portion 311 can be combined with the base 11 to achieve the function of binding and fixing.

The outer surface 32 is completely exposed on the outside of the overall package and almost completely covers the sealing film 2. Therefore, product advertising slogans, product ingredients and warnings can be completely displayed and printed on it. When the self-adhesive film 3 is used, the sealing film 2 is substantially completely covered, and the user can easily see the precautions of the product, especially in food or medicine, which can greatly improve the safety. After all, in the existing packaging methods, most of the product descriptions are packaged through manuals or other labels on the packaging box, and users do not specifically look through the manuals or product packaging boxes during actual use.

It is worth mentioning that the flip-up self-adhesive film 3 further has a flip-up portion 34 that protrudes and covers the sealing film 2, and is located at the opposite position to the joint portion 311, thereby facilitating the operation of the flip-up type. The sealing film 2 is lifted off the type self-adhesive film 3 .

When in use, refer to Figures 1 and 4, pull up with the lifting portion 34, and use the joint portion 311 to prevent the liftable self-adhesive film 3 from breaking away from the sealing film 2, so that any sealed chamber 200 can be broken by rubbing. Take out the sub-packed filling 100 from the sealing film 2 of the packaging film 2. After taking it out, cover the sealing film 2 through the flip-up self-adhesive film 3, so that the appearance can be kept intact. The outer surface 32 of the self-adhesive film 3 is configured with advertising slogans and product integrity instructions, which can solve the problem of unfavorable signs that the sealing film 2 is broken.

It is worth mentioning that, as shown in Figures 1, 4, and 5, the flip-up self-adhesive film 3 further has a sealing portion 35 along the direction of the lifting portion 34 and adjacent to covering both sides of the sealing film 2, The bonding part 311 and the sealing part 35 are heat-sealed and fixed on the sealing film 2, the self-adhesive layer 33 is arranged on the covering part 312, and the sealing part 35 and the covering part 312 are disconnected from each other. , the covering part 312 is turned up by the lifting part 34 , and the joint part 311 and the sealing part 35 prevent the liftable self-adhesive film 3 from detaching from the sealing film 2 . In this way, the stability of the flip-up self-adhesive film 3 during flipping and sticking back can be more guaranteed.

Referring to Fig. 6, Fig. 7 and Fig. 8, a second embodiment of the cover-mounted packaging container of the present invention is substantially the same in structure and composition as that of the first embodiment, except that the base 11 of the blister 1, the sealing The film 2 and the flip-type self-adhesive film 3 are superimposed to form a working end 300, the base 11 and the sealing film 2 are processed and configured with a fracture line 400 separating the working end 300, and the fracture line can be 400 tear off a base area 301 and a sealing film area 302 located at the working end 300 , so that the liftable self-adhesive film 3 protrudes from the sealing film 2 to form a lifting portion 36 . In addition, the self-adhesive layer 33 is arranged on the lift-up portion 36. When the lift-up portion 36 is opened, similar to the first embodiment, any portion of the sealing film 2 corresponding to any sealed chamber 200 can be broken by rubbing, and then taken out. When the packaged filler 100 (see FIG. 1 ) is covered, the raised portion 36 is folded and pasted to the lower base surface 112 of the base portion 11 with the self-adhesive layer 33 .

It is worth mentioning that the self-adhesive layer 33 can still be expanded to be arranged on the part where the peel-off self-adhesive film 3 covers the sealing film 2. This part is only required in the manufacturing process, and different repeated sticking different ways. As for the configurations of the combining portion 311 and the like described in the first embodiment, they can also be used in this embodiment, and will not be repeated here.

To sum up, the peelable self-adhesive film 3 of the present invention covers the sealing film 2 through repeated sticking, so that the user can understand the product through the printing on the outer surface 32 before it is lifted. The various characteristics of the filler 100 can be taken after being opened, and then the overall appearance can be maintained by sticking it back, and it is quite convenient in actual use, so the purpose of the present invention can indeed be achieved.

But what is described above is only an embodiment of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of the present invention.

【Symbol Description】

1····Blister 311···joint

11···base 312···overlay

111···Upper base surface 313···Adhesive layer

112···Lower base surface 32····Outer surface

12···The groove part 33····Self-adhesive layer

100···Filler 34····Set off

2····Sealing film 35····Sealing part

21···joint surface 36····set off

22···printed side 300···working end

200···Sealed chamber 301···Base area

3····Flip-up self-adhesive film 302···Sealing area

31···Inner side 400···Fault line

Claims (7)

1. A cover-attached packaging container is used for packaging multiple fillings, comprising: A bulb with a base and a plurality of grooves, the base has an upper base and a lower base, and the grooves extend downward along the upper base of the base; A sealing film is correspondingly fixedly combined with the upper base surface, and covers each of the grooves to form corresponding sealed chambers, each sealed chamber is used for loading at least one filler; and A removable self-adhesive film covering the sealing film, having an inner side corresponding to the sealing film, an opposite outer side, and a self-adhesive layer disposed on the inner side; Wherein, the peelable self-adhesive film can be reciprocally bonded to the sealing film or the base of the bulb by the self-adhesive layer, and when it is lifted, it can tear the corresponding sealing film part of any sealed chamber Take out the subpackaged filling, and cover the sealed chamber corresponding to the sealing film when covering. 2. According to the lid-mounted packaging container described in item 1 of the scope of the patent application, the flip-off self-adhesive film further has a joint portion fixed to the sealing film or the upper base surface, and when opened, The joint portion restricts the peelable self-adhesive film from breaking away from the sealing film or the bulb. 3. According to the lid-mounted packaging container described in item 1 of the scope of the patent application, the flip-up self-adhesive film further has a flip-up portion that protrudes and covers the sealing film. 4. According to the cover-mounted packaging container described in item 3 of the scope of the patent application, the flip-up self-adhesive film further has a position fixed to the sealing film or the upper base surface and opposite to the flip-up portion. The bonding part, a sealing part along the direction of the lifting part and adjacent to cover the two sides of the sealing film, and a covering part between the sealing parts, the bonding part and the sealing part are heat-sealed and fixed on the sealing film film, the self-adhesive layer is arranged on the covering part, and the sealing part and the covering part are disconnected from each other. The flip-off sticker releases from the seal. 5. According to the lid-mounted packaging container described in item 1 of the scope of the patent application, the liftable self-adhesive film further has a raised portion that protrudes to cover the sealing film, and the self-adhesive layer is arranged on the lifted portion , when the lifting part is lifted, the sealing film corresponding to any sealed chamber can be rubbed to take out the subpackaged filling. When covering, the lifting part is folded and pasted to the base with the self-adhesive layer the lower base surface. 6. According to the cover-mounted packaging container described in item 1 of the scope of the patent application, wherein the base of the blister, the sealing film and the flip-off adhesive film are stacked to form a working end, and the base and The sealing film processing is configured with a break line that separates the working end, and a base area and a sealing film area located at the working end can be torn off from the breaking line, so that the peelable self-adhesive film protrudes out of the working end. The sealing film forms a raised portion. 7. According to the cover-attached packaging container described in item 6 of the scope of the patent application, wherein the self-adhesive layer is arranged on the lift-up part, when the lift-up part is opened, the corresponding seal of any sealed chamber can be broken. Take out the subpackaged filling from the membrane part, and when covering, the lift-up part is folded and pasted to the lower base surface of the base part with the self-adhesive layer.