KR200343585Y1 - Blister package having insert groove of finger - Google Patents

Abstract

The present invention relates to a blister package in which a product is packaged, and more particularly, to a blister package in which a plastic cover and a paper sheet can be easily separated by forming a finger insertion groove. The present invention has a plastic cover (10) having an accommodating portion (12) in which goods are stored, and an attaching portion (14) extending from the accommodating portion (12), and an edge thereof at the attaching portion (14) of the plastic cover (10). Package comprising a paper paste 20, the convex portion 18 is provided in the plastic cover 10 between the plastic cover 10 and the paper paste 20, the finger insertion groove 40 Provide a blister package formed. Accordingly, the present invention has an insertion groove 40 is formed so that the finger can be easily inserted into the insertion groove 40 has the effect of easy separation of the plastic cover 10 and the paper sheet 20. Products packaged in the Blister package of the present invention include toothbrushes, razors (including razor blades), tooth brushes, batteries, lipsticks, combs, soaps and electronic / auto parts.

Description

Blister package having insert groove of finger}

The present invention relates to a Blister Package in which a product is packaged. In the construction of a Blister package in which a paper board is bonded to a plastic cover in which a product is accommodated, a finger may be inserted between the plastic cover and the paper board. The present invention relates to a blister package for easily separating a plastic cover and a paper sheet by forming an insert groove.

The Blister Package was originally developed for packaging tablets or capsules in one pack, mainly in the pharmaceutical field, by attaching aluminum foil to a transparent plastic cover having a convex shape. The material is deformed and applied in various fields. The confectionery industry, which typically handles chocolates, candy, chewing gum and the like; Cosmetic industry such as lipstick, comb and soap; Various household goods industries such as batteries, toothbrushes, razors and tooth brushes; It is used for packaging products in the electronic and automotive parts industries such as light bulbs and fuses.

At this time, unlike the pharmaceutical tablets and capsules in the form of pharmaceuticals in the packaging of rigid products, such as toothbrushes, razors, lipsticks, batteries, tooth brushes, etc. with a rigid transparent plastic cover and a paper sheet attached to the cover The configured blister package is being used. The present invention relates to a blister package consisting of a plastic cover and a paper sheet as above. This will be described with reference to FIG. 1.

Figure 1 shows a perspective view of a prester package according to the prior art. As shown in Fig. 1, the blister package is composed of a rigid transparent plastic cover 1 and a paper sheet 2 bonded with the goods in the cover 1.

At this time, the rigid transparent plastic cover 1 is a convex (as seen in FIG. 1) part which is slightly larger than the size of the product but has a product accommodating portion 1a having the same shape as the product. And it has the attachment part 1b adhering to the paper board 2 as a part extended from the said accommodating part 1a. This attachment portion 1b is adhered to the edge of the paper sheet 2. 1 illustrates a prior art blister package in which a toothbrush can be packaged. Therefore, the accommodating part 1a has the shape of a toothbrush. And the toothbrush didn't show.

This blister package uses a rigid transparent plastic cover 1 as compared to other packaging methods using soft (flexible plastic) or paper, so that the identification of goods is easy, and the cover 1 is It has the advantage that it has the accommodating part 1a of the shape same as the shape of goods (for example, a toothbrush), and there is no flow phenomenon (movement in a package) of goods. And since it is a hard cover 1, compared with the method using a soft or paper, it is excellent in the protection of goods, especially the protection by external force, and it attracts attention.

Since the blister package is required to package the goods, the plastic cover 1 and the paper board 2 constituting the same are naturally bonded as described above, in order to prevent foreign substances from penetrating and protecting the goods (particularly in the case of toothbrush packaging). The entire edge of the paper sheet 2 and the attachment portion 1b are completely adhered to each other. And, it should be able to take out the packaged goods (toothbrush), for this purpose in the prior art to form a dotted cut (cutting) on the back of the paper sheet (2) to be able to take out the goods through this. Alternatively, the paper board 2 was separated from the plastic cover 1 through this portion without adhering one side edge to allow the product to be taken out. That is, as shown in FIG. 1, the non-adhesive part 4 is provided at one side edge, and the part is spaced apart by a finger. As shown in FIG. 2, the one-handed convex part of the cover 1 is accommodated. While holding the portion 1a, the other hand was torn off while holding the edge (non-bonded portion, reference numeral 4 in Fig. 2) of the paper sheet 2.

However, the prior art as described above, in the case of the dotted line cutting is not free because the split is inconvenient, there is a hassle to induce the split by bending the package or to use a separate mechanism (such as a knife), in particular the bending by breaking the package In the case of inducing, there was a problem of serious damage to the product as well as injury to the hand. In addition, the hard plastic cover (1) as well as the paper board (2) is also made of a hard material, when attempting to separate through the non-adhesive portion (4) as shown in Figures 1 and 2, as described above Since the plastic cover 1 and the paper board 2 are in close contact with each other because they are hard materials, in this case, it is difficult to separate the non-adhesive parts 4 and the plastic cover 1 or paper board in the process of being spaced apart. (2) there was a problem that the nail part is pinched to hurt the hand.

In addition, the plastic cover 1 and the paper board 2 should be completely separated so that the packaged goods can be easily taken out in the process of being separated. In this case, the conventional blister package is a plastic cover 1 and a paper board. A large amount of force must be applied to separate (2), and as shown in FIG. 2, the plastic cover 1 and the paper sheet 2 cannot be completely separated, and the remaining portion 2b of the paper sheet 2 is covered. There was a problem that remains attached to (1). The remaining part 2b as above not only hinders the taking out of the product but also looks aesthetically unfavorable.

Therefore, the conventional separation structure of the blister package has a problem in that it is difficult to separate the plastic cover 1 and the paper board 2 and damage the product and the human body. And, a lot of force must be applied to separate, and the remaining portion (2b) is left, which was in particular a problem that interferes with taking out the goods.

Therefore, the present invention is devised to solve the problems according to the prior art as described above, by forming an insertion groove into which the finger can be inserted so that the finger can be inserted into the insertion groove to separate the plastic cover and the paper sheet. The purpose is to provide a blister package that is easy to remove.

In addition, another object of the present invention is to provide a blister package in which the plastic cover and the paper board can be easily separated with a small force and can be neatly separated completely without remaining residue by forming a cutting part on the paper board.

1 is a perspective view showing a blister package according to the prior art.

2 is a perspective view showing a state in which the blister package according to FIG. 1 is separated.

3 is a partial perspective view of a blister package according to the first embodiment of the present invention.

4 is a partial perspective view of a blister package according to a second embodiment of the present invention.

5 is an exploded perspective view of a blister package according to a third embodiment of the present invention.

FIG. 6 is a cross-sectional view of FIG. 5 in a combined state.

FIG. 7 is a cross-sectional view illustrating a state in which FIG. 6 is separated.

Explanation of symbols on the main parts of the drawings

10: plastic cover 12: product container

14: attaching portion 18: convex portion

20: paper sheet 21: surface coating layer

22: substrate layer 23: back layer

40: insertion groove 50: cutting portion

55: finish cutting portion 60: hook portion

70: dividing line

H: thickness of paper sheet L: depth of cutout

M: edge of the blister package

C: center part of the blister package

In order to achieve the above object, the present invention provides a blister package including a plastic cover having an accommodating part accommodating a product, an attaching part extending from the accommodating part, and a paper sheet whose edge is bonded to the attaching part of the plastic cover. ,

The convex portion is provided on the plastic cover to provide a blister package, characterized in that a finger insertion groove is formed between the plastic cover and the paper sheet.

In the present invention, the insertion groove is provided with a convex portion formed on the plastic cover as a part spaced apart from the plastic cover and the paper earth, and formed at least one place. Such an insertion groove allows a finger to be easily inserted therein, thereby providing a convenience of easily separating the plastic cover and the paper board.

In addition, according to the present invention, the cut portion cut to any point inward from the surface of the paper sheet may be formed. The paperboard may be divided into a non-adhesive surface (i.e., a central area) and an adhesive surface (i.e., an edge bonded to the attachment portion of the plastic cover), and the cut portion is formed at the boundary between the non-adhesive surface and the adhesion surface, This includes those formed over the boundary line or formed with the exception of a portion. Such a cutting part allows the plastic cover and the paper sheet to be easily separated even with a small force, and cleanly completely separated by leaving no residues as in the prior art.

The blister package according to the present invention as described above may be commercialized in a form in which the products handled in the medical and confectionery industry, various household goods industries, the electronics and automotive parts industry, or the product is not yet packaged, the present invention In the description, the product will be described in a packaged state. Accordingly, the blister package according to the present invention is basically configured to include a plastic cover in which a product is stored (or in which a product can be accommodated) and a paper board adhered to (or adhered to) the plastic cover. As included in the characteristic configuration of the present invention, the product includes a product handled in all industries that can be packaged in such a blister package. Specifically, the product includes a toothbrush, razor (including razor blades), tooth brushes (apparatus for removing food debris between teeth as a brush (brush) on one side), batteries, lipsticks, combs, soaps and Electronic / auto parts and the like.

Hereinafter, with reference to the accompanying drawings showing an embodiment of the present invention will be described in more detail the present invention. Hereinafter, in describing the present invention, a toothbrush is assumed as a product, and in the drawing, a receiving part (reference numeral 12 in FIG. 3) in which the toothbrush is packaged (or packaged) has the shape of a toothbrush. Is illustrated. Accordingly, the accompanying drawings show a blister package in which the toothbrush is packaged (or can be packaged). In addition, the toothbrush is not shown in the figure.

3 is a partial perspective view of a blister package according to the first embodiment of the present invention.

As shown in FIG. 3, the blister package according to the present invention includes a plastic cover 10 and a paper sheet 20 bonded to one surface of the plastic cover.

The plastic cover 10 is a convex (as viewed in FIG. 3) product receiving portion 12 in the central region in which a toothbrush (goods) is accommodated, and an attachment portion 14 at an edge extending from the receiving portion 12. Has The paper sheet 20 has the same size as the plastic cover 10, and an edge thereof is attached to the attachment portion 14 of the plastic cover 10. At this time, during adhesion, the toothbrush (not shown) is accommodated in the receiving portion 12 of the plastic cover 10. The blister package may have a hook portion 60 (refer to FIG. 5) on one side of the blister package as usual to facilitate display in the commodity market.

The blister package configured as described above has an insertion groove 40 through which a finger can be inserted according to the present invention. The insertion grooves 40 are formed to be spaced apart from each other so that the plastic cover 10 and the paper board 20 do not come into contact with each other, and as shown in FIG. 3, the convex portion 18 is formed on the plastic cover 10. The formation position, size, shape (shape) and number can be selected in various ways, and have a size and shape where a finger can be easily inserted. Specifically, at least one or more positions are formed at one side (up or down end in FIG. 3), both sides (up and down ends in FIG. 3), and / or in the center of the blister package.

Therefore, the blister package according to the present invention is in contact with the plastic cover 10 and the paper board 20 as a whole, at least in the portion where the insertion groove 40 is formed, the finger is inserted into the insertion groove 40. Can be.

In FIG. 3, the insertion groove 40 is positioned at the center of one side (lower end in FIG. 3) (reference numeral C in FIG. 3) and illustrates a state formed at one place.

4 is a partial perspective view of a blister package according to a second embodiment of the present invention.

As described above, the insertion groove 40 has a convex portion 18 provided so that a finger can be inserted regardless of the position and number, and as shown in FIG. 4, the edge of one side (the lower end in FIG. 3) ( In FIG. 4, reference numeral M may be formed.

The convex portion 18 forming the insertion groove 40 as described above may be provided by thermally pressing the plastic cover 10 previously formed, or may be provided at the time of molding the plastic cover 10.

Therefore, according to the present invention, as the insertion groove 40 can be easily inserted into the product (toothbrush) and the hand does not cause damage as in the prior art, by inserting the finger here plastic cover ( 10) and the paper sheet 20 can be easily separated.

According to another aspect of the present invention, as described above, the plastic cover 10 and the paper board 20 can be easily separated even with a small force, while leaving the remaining portion 2b (see FIG. 2) neatly and completely separated. At the same time forming the insertion groove 40, the cutting portion 50 (see Fig. 5) can be formed. This will be described with reference to FIGS. 5 to 7.

5 is an exploded perspective view of a blister package according to a third embodiment of the present invention, FIG. 6 is a cross-sectional view of a state in which FIG. 5 is coupled, and FIG. 7 is a cross-sectional view of a state in which FIG. 6 is separated.

First, referring to FIGS. 5 and 6, the paper sheet 20 has an adhesive surface 24, the surface of which is adhered to the attachment portion 14 of the plastic cover 10, and a non-adhesive surface, which is not bonded ( 25). In addition, the edge of the paper sheet 20 (that is, the adhesive surface 24 in FIG. 5) is adhered to the attachment portion 14 of the plastic cover 10, wherein the adhesion method may include an adhesive or a thermocompression method. Can be used. At this time, when bonded by the adhesive will have an adhesive layer (not shown) between the attachment portion 14 and the paper sheet 10 (see Fig. 6). According to the present invention, the paper sheet 20 is formed with a cutting portion 50 cut from the surface to any point inward. That is, the cutting portion 50 is formed at the boundary between the adhesive surface 24 and the non-adhesive surface 25, starting from the surface of the paper sheet 20 to an arbitrary point inward (downward in FIG. 6). Is formed. Here, the arbitrary point is a point at which the paper board 20 is not completely cut in the downward direction (in FIG. 6). Specifically, as shown in FIG. 6, the thickness H of the paper board 20 is shown in FIG. 6. To have a depth less than). For reference, in FIG. 6, reference numeral L denotes a depth of the cutting part 50.

In addition, as shown in FIG. 6, the paper sheet 20 has a surface coating layer 21, which is a surface in which various prints (product use, trademark, logo, design, etc.) are expressed and is in contact with the cover 10, and this surface. It comprises at least a paper base layer 22 formed below the coating layer 21, in addition, formed under the base layer 22, various printing (use of the product, trademark, logo, design, etc.) The backing layer 23 may be further represented, and the cutting part 50 is preferably formed at least through the surface coating layer 21. More preferably, the depth L of the cutting portion 50 is half of the thickness H of the paper sheet 20. In FIG. 6, reference numeral 70 illustrates a separation line 70 that may appear on the paper sheet 20 when the plastic cover 10 and the paper sheet 20 are separated. In this case, when the paper base layer 22 constituting the paper board 20 is formed by stacking and pressing a plurality of sheets of paper, the separating line 70 is horizontally formed and separated as shown in FIG. 4. Later appearance is cleaner. At this time, the paper is at least two pieces or three pieces or more.

Therefore, the blister package of the present invention as described above, the cover 10 in the state holding the paper mount 20 by inserting a finger into the insertion groove 40 with one hand while holding the cover 10 When the paper board 20 is separated, it is easily separated even with a small force. As shown in FIG. 7, the paper board 20 is separated along the cutting part 50 and the separating line 70, so that the remaining part 2b (see FIG. 2) does not occur as in the prior art. Cleanly and completely separated. In addition, the paper base layer 22 constituting the paper base 20 is composed of a plurality of sheets of paper laminated and pressed, the cutting portion 50 is formed to half of the paper base layer 22 If you separate more neatly.

In addition, the cutting portion 50 in the present invention includes a continuous form along the entire edge of the paper sheet 20 or a portion formed discontinuously excluded. That is, referring to FIG. 5, the cutting part 50 may be formed on the entire boundary line between the adhesive surface 24 and the non-adhesive surface 25, or may be partially removed. In FIG. 5, reference numeral P denotes a portion where the cutting portion 50 is not formed, that is, a portion P that can be excluded. At this time, the portion (P) that can be excluded is provided in the portion in which the insertion groove 40 is formed, as shown in FIG.

In addition, according to the present invention, as shown in FIG. 5, the finishing cut part 55 may be formed on the left and right sides (as seen in FIG. 5) close to the portion where the insertion groove 40 is formed. The finishing cut portion 55 extends from the cutting portion 50 to the outer end as shown, and has the same function and the same depth L as the cutting portion 50, which is particularly the insertion groove 40. Ensures a clean finish in the vicinity.

On the other hand, the plastic cover 10 in the present invention includes a transparent, translucent and opaque as a hard. Preferably, it is transparent or translucent so that it can be easily visually identified without opening the type or design of the packaged product, and more preferably transparent. In addition, all kinds of plastics (synthetic resin) that are free to be molded may be used, including the types of plastics used in the molding. For example, the plastic cover 10 may be made of hard polyvinyl chloride (PVC) transparent. It may be made of plastic.

As described above, the blister package according to the present invention has an insertion groove 40 provided by the convex portion 18 is formed so that the finger can be easily inserted into the insertion groove 40 to the goods and the human body as in the prior art There is no damage and the plastic cover 10 and the paper mount 20 is easily separated.

In addition, the cutting portion 50 is formed on the paper sheet 20 so that the plastic cover 10 and the paper sheet 20 are easily separated even with a small force, and the remaining portion 2b (see FIG. 2) is conventionally formed. It has the effect of cleanly separating completely without any occurrence. This in turn makes it easy to take out the packaged goods.

Claims (10)

A plastic cover 10 having an accommodating portion 12 in which a product is accommodated, and an attaching portion 14 extending from the accommodating portion 12, and an edge thereof is adhered to the attaching portion 14 of the plastic cover 10. In a blister package comprising a paper sheet (20), The convex part 18 is provided in the plastic cover 10, and a blister package, characterized in that a finger insertion groove 40 is formed between the plastic cover 10 and the paper sheet 20. The blister package according to claim 1, wherein the insertion groove (40) is formed at one center (C) of the blister package. The blister package according to claim 1, wherein the insertion groove (40) is formed at one edge (M) of the blister package. 2. The blister package according to claim 1, wherein the convex portion (18) is provided by heat pressing on a plastic cover (10) already formed. The blister package according to claim 1, wherein the convex portion (18) is provided at the time of molding the plastic cover (10). 6. The blister package according to any one of claims 1 to 5, wherein the blister package is a toothbrush packaged. The cutting portion (1) according to any one of claims 2 to 5, wherein the cutting portion having a depth (L) smaller than the thickness (H) of the paper sheet (10) is cut into the paper sheet (20) starting from the surface thereof. 50) a blister package, characterized in that formed. 8. The paper sheet (20) according to claim 7, wherein the paper sheet (20) comprises at least a surface coating layer (21) and a paper base layer (22) formed under the surface coating layer (21), and the cutting portion (50) Blister package, characterized in that formed through the surface coating layer (21). 8. The blister package according to claim 7, wherein the cutting portion (50) and the finishing cutting portion (55) extended on the left and right sides of the insertion groove (40) close to the portion where the insertion groove (40) is formed. The paper base layer 22 is formed by stacking a plurality of sheets of paper, and the cutting part 50 is formed up to half of the paper base layer 22. Blister Package.