TWM523675U - Seal opening/closing identification structure of sealable bag - Google Patents

Description

Sealing opening and closing identification structure of compact bag

The present invention relates to a compact bag structure, in particular, a zipper head is set to a composite color of a two-clip chain, thereby identifying a sealing opening and closing identification structure of a compact bag in which the sealing end is opened and closed.

According to the general food packaging bag, the bag mouth is sealed by vacuum packaging or heat sealing. When the food in the bag is to be taken, the sealing portion of the packaging substrate must be broken to take out the food. After the opening, the shelf life of the food will be shortened. If the food is not consumed, the average person will seal the mouth of the bag by binding or clamping, but it will not have much effect on food preservation.

The zipper-type compact bag is a cheap and convenient bag. It is a kind of plastic bag. Its opening is similar to the zipper design, which makes the bag mouth completely close and can be reused. Therefore, the zipper-type compact bag has become a food packaging. New darlings, especially fish foods that require refrigeration, are widely used in zipper-type compact bags. As shown in FIG. 1 , a conventional zipper-type compact bag 90 includes a bag body 91 and two zipper bars 92 and a zipper head 93 respectively disposed at opposite positions of the inner surface of the bag body 91. When the food is packaged, the food can be placed in the bag body 91, and after the air in the bag body 91 is pushed out, the zipper head 93 is slid to close the two-clip chain 92, that is, the food packaging operation is completed.

Due to the action of closing the compact bag, the zipper head is slid from one side of the open end to the other side, so that the two clip chains are completely closed, but the static compact bag is stopped when the zipper head is stopped at the open end. On the side, the user cannot recognize that the compact bag is open or closed; and if the compact bag of the packaged fish food is not closed, the fluid or smell accumulated in the bag will overflow to the outside of the bag, therefore, the user If the opening and closing state of the compact bag can be visually recognized, the user can be facilitated, and the trouble that the compact bag fails to close can be avoided.

Press again, the zipper-type compact bags have different sizes in the application to meet the packaging of various sizes of food. Since the zipper-type compact bag has a convex zipper chain and a zipper head structure at one end, it cannot be rolled like a general plastic bag. The structure is torn one by one; therefore, the manufacturer puts the zipper-type compact bag in a boxed container, and places the different sizes of the storage box in the work place, so that the user can take appropriate specifications according to the size of the food. By. However, the zipper-type compact bag is stacked in the accommodating box, and the user often selects the improper specification because the size is not visible; in addition, if the zipper-type compact bag in the accommodating box is used, the user I am also ignorant of it, thus causing inconvenience in access.

The main purpose of this creation is to provide a compact bag closure opening and closing identification structure that is convenient for the user to visually recognize the opening and closing state of the open end.

Another object of the present invention is to provide a superimposed hanging structure of a bag body, which allows the user to detach the bag body through the break point of the tearing point, thereby achieving the effect of convenient access.

In order to achieve the above objective, the technical means adopted by the present invention comprises: a bag body having a sealed end and an open end, the open end being provided with a two-clip chain and a zipper head, and the zipper head is slidable left and right. The two zipper strips are tightly closed or separated, so that the open end of the bag body is closed or opened; wherein the two zipper chains are respectively set to two different colors, and the zipper head is set to be The composite color of the two clip chains; thereby closing the open end, the two clip chains and the zipper heads are rendered in the same color, so that the user can easily recognize the open and closed state of the open end of the bag body.

According to the foregoing feature, in the present creation, a left and right sides of the open end are respectively provided with a stop point, and the height of the stop point needs to exceed the height of the zipper head to ensure that the zipper head does not escape its opening when sliding left and right. On both sides of the end.

According to the pre-existing feature, the two-clip chain in the present invention comprises a single-track zipper structure of one male and one female or a double-rail zipper structure of two male and two female; and the bag body comprises the whole two zipper chains and the zipper head thereof. Material, made of PE or PP material.

According to the foregoing feature, in the present invention, the upper edge of the sealed end of the bag body has an extended section, and a plurality of broken wires and at least one hanging hole are arranged thereon, and an extension of the plurality of bag bodies is combined to make the stacked hanging body The hanging structure can thereby be hung on the working place, and the single bag body can be detached from the overlapping hanging structure by tearing off the point break line, thereby achieving the effect of conveniently taking the bag body.

According to the pre-existing feature, the hanging holes of different sizes of the bag have the same aperture and hole spacing, and the overlapping hanging structures of different specifications can be arranged by size according to the hanging holes, thereby further facilitating. Take the effect of the bag of the required specifications.

By means of the pre-existing feature, the two zippers of the present invention are respectively set to two different colors, and the zipper head is set to the composite color of the two zipper chains, so that the user can easily recognize the opening and closing state of the open end of the compact bag. Furthermore, the creation system stacks a plurality of zipper-type compact bags and combines the extensions thereof into a stacked suspension structure, and further folds the suspension structures of different specifications through the hanging holes. Hanging on the work site allows the user to directly view the specifications of the compact bag to achieve the effect of accessing the desired bag.

First, as shown in FIG. 2 to FIG. 3, the sealed opening and closing identification structure 200 of the present compact bag includes a bag body 10, and the bag body 10 is provided with a sealed end 11 and an open end 12, and the open end 12 is provided. There are two clips 13 and a zipper 14 , and the zipper 14 slides left and right to close or separate the two clips 13 , so that the open end 12 of the bag 10 is closed or opened; the two clips 13 is respectively set to two different colors c1/c2, and the slider 14 is set to the composite color c3 of the two-clip chain 13; for example, c1 of the two-clip chain 13 is blue, and c2 is yellow. The c3 of the zipper head 14 is green; since the green color is a composite color of blue and yellow, when the open end 12 is in an open state, as shown in FIG. 2, the two zipper chains 13 and the zipper head 14 are not the same color. When the open end 12 of the bag body 10 is closed, as shown in FIG. 3, c1 (blue) / c2 (yellow) of the two-clip chain 13 will be synthesized to present c3 (green) due to its synthesized color and zipper head. 14 is the same, that is, the open end 12 of the watch is in a closed state, so that the user can pass the two clips 13 and the slider 14 The same color is used to recognize the open and closed state of the open end 12 of the bag body 10.

Furthermore, a handle point 15 is disposed on each of the left and right sides of the open end 12 of the bag body 10, and the height h1 of the stop point 15 exceeds the height h2 of the slider head 14, and the zipper head 14 is slid when it is slid to the left and right. The 15 is higher so that it can be ensured that the zipper head 14 cannot slide past the stop point 15 and escape both sides of its open end 12. Moreover, in the present invention, the bag body 10 includes the entire material of the two clip chains 13 and the zipper head 14, and the PE or PP material can be selected according to cost considerations and food characteristics.

4A and 4B, in the present invention, the two zipper strips 13 are respectively disposed on the bag body 101 and the rear bag body 102 before the open end 12, wherein the front bag body 101 is provided with a male zipper head 131. The rear bag body 102 is provided with a female clip chain 132. When the two clip chain 13 is closed, the male clip chain 131 is inserted into the female clip chain 132 to block external air from entering the bag body 10. The male clip head 131 and the female clip head 132 constitute a monorail zipper structure. When the front bag body 101 is provided with a male clip chain head 131 and a female clip chain head 132, the rear bag body 102 is correspondingly provided with a female clip chain head 132 and a male clip chain head 131, thereby forming a double rail zipper structure. Since the outside air is more difficult to penetrate into the gap of the double bending, the double-track zipper structure can improve the sealing of the bag body 10.

5-6, the upper end of the sealing end 11 of the bag body 10 has an extension 30, a point of broken line 31 is disposed at the extension 30 and adjacent to the sealing end 11, and three extensions are arranged on the extension 30. In the present invention, the plurality of pockets 10 are stacked in a stack and the extensions 30 are electrically coupled to form a stacked suspension structure 100. The overlapping hanging structure 100 can be hung in the working place through the hanging hole 32, and the user can tear the broken line 31 to disengage the bag body 10 from the overlapping hanging structure 100, thereby achieving convenient access. effect.

As shown in FIG. 7 , in order to stack the stacked suspension structures 100 of different specifications according to the size, since the hanging holes 32 of the bag body 10 of different specifications have the same aperture d and the hole pitch p, the hanging is performed. The hole 32 is hung on the hook 40 to suspend the stacked suspension structures 100 of different sizes. The user can directly select the appropriate bag body 10 according to the size of the food, and once the bag 10 of a certain size is used. After that, the user can supplement it in time by visual management, so that the effect of conveniently accessing the bag 10 of a suitable specification can be achieved.

Since the two zipper strips 13 can be set to two different colors in the present creation, and the zipper head 14 is set to the composite color of the two zipper chains 13, the composite color and the zipper are closed due to the two zipper chains 13 being closed. Since the head 14 is the same, the user can recognize the open/close state of the open end 12 of the bag body 10 by color. Furthermore, the present invention stacks the plurality of bag bodies 10 and combines the extension segments 30 into a stacked suspension structure 100, which is hung in the work place through the hanging holes 32, and the user can tear the break line 31. The bag body 10 is detached from the overlapping hanging structure 100, thereby achieving the effect of convenient access.

In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully complies with the new patent requirements, and invites the bureau to grant patents to encourage innovation. There is no sense of morality.

However, the drawings and descriptions disclosed above are only preferred embodiments of the present invention, and modifications or equivalent changes made by those skilled in the art in accordance with the spirit of the present invention should still be included in the scope of the patent application.

10‧‧‧ bag body
11‧‧‧ Sealed end
12‧‧‧Open end
13‧‧‧Two clip chain
14‧‧‧ zipper head
15‧‧‧
30‧‧‧Extension
31‧‧‧ points broken
32‧‧‧ hanging holes
40‧‧‧ hook
100‧‧‧Overlay hanging structure
101‧‧‧ front bag
102‧‧‧Back pocket
131‧‧‧Male zipper head
132‧‧‧Female clip head
200‧‧‧ Sealing opening and closing identification structure
C1‧‧‧ color one
C2‧‧‧ color two
C3‧‧‧ synthetic color
D‧‧‧ aperture
H1‧‧‧Height height
H2‧‧‧ zipper head height
p‧‧‧Pitch

Figure 1: A three-dimensional combination of a conventional compact bag. Figure 2: Schematic diagram of the identification structure of the sealing opening and closing of the compact bag. Figure 3: Schematic diagram of the closed end of the present creation. Figure 4A is a cross-sectional view of the monorail zipper structure of the present invention. Figure 4B is a cross-sectional view of the present dual-track zipper structure. Figure 5: An exploded view of the folded structure of the present creation. Figure 6: This is a three-dimensional combination of the original folding structure (1). Figure 7: This is a three-dimensional combination of the original folding structure (2).

10‧‧‧ bag body

11‧‧‧ Sealed end

12‧‧‧Open end

13‧‧‧Two clip chain

14‧‧‧ zipper head

15‧‧‧

200‧‧‧ Sealing opening and closing identification structure

C1‧‧‧ color one

C2‧‧‧ color two

C3‧‧‧ synthetic color

H1‧‧‧Height height

H2‧‧‧ zipper head height

Claims (6)

The invention relates to a sealing opening and closing identification structure of a compact bag, which has a bag body, the bag body is provided with a sealing end and an open end, the open end is provided with a two-clip chain and a zipper head, and the zipper head slides left and right to enable the two The zipper chain is tightly closed or separated, so that the open end of the bag body is closed or opened; the two zipper chains are respectively set to two different colors, and the zipper head is set as the two zipper chain The composite color; thereby, closing the open end will make the two clip chains and the zipper head have the same color, so that the user can easily recognize the open and closed state of the open end of the bag body. The sealing opening and closing identification structure of the compact bag according to claim 1, wherein a fixed point is provided on each of the left and right sides of the open end, and the height of the blocking point is required to exceed the height of the zipper head to ensure When the zipper head slides left and right, it does not escape from both sides of its open end. The sealing opening and closing identification structure of the compact bag according to the second aspect of the invention, wherein the two-clip chain comprises a single-track zipper structure of one male and one female or a double-rail zipper structure of two male and two female. The sealing opening and closing identification structure of the compact bag according to claim 2, wherein the bag body comprises an integral material of the two-clip chain and the zipper head thereof, and is made of PE or PP material. The sealing opening and closing identification structure of the compact bag according to any one of claims 1 to 4, wherein the upper end of the sealing end of the bag body has an extending section, and a plurality of broken wires and at least one hanging are arranged thereon Hanging holes, and combining the extensions of the plurality of bag bodies to form a stacked hanging structure; thereby, the overlapping hanging structure can be hung on the working place, and the bag body can be detached by tearing off the point break line The overlapping hanging structure further achieves the effect of conveniently taking the bag body. The sealing opening and closing identification structure of the compact bag according to claim 5, wherein the hanging holes of the different specifications have the same aperture and the hole spacing, and the different specifications can be overlapped through the hanging hole. The hanging structure is arranged in a stack according to the size, and the effect of taking the bag of the required specifications is achieved by tearing off the point.