CN209871153U - Self-sealing rubber bag - Google Patents

Self-sealing rubber bag Download PDF

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Publication number
CN209871153U
CN209871153U CN201920695437.XU CN201920695437U CN209871153U CN 209871153 U CN209871153 U CN 209871153U CN 201920695437 U CN201920695437 U CN 201920695437U CN 209871153 U CN209871153 U CN 209871153U
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China
Prior art keywords
bag
edge
self
layer
bag surface
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Active
Application number
CN201920695437.XU
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Chinese (zh)
Inventor
李小平
何巧雯
沈传洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Yibai Packing Material Co Ltd
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Huizhou Yibai Packing Material Co Ltd
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Priority to CN201920695437.XU priority Critical patent/CN209871153U/en
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Publication of CN209871153U publication Critical patent/CN209871153U/en
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Abstract

The utility model discloses a self-sealing plastic bag, which comprises a bag body and a zipper, wherein the bag body comprises a first bag surface and a second bag surface, the first bag surface and the second bag surface are oppositely arranged, the first edge, the second edge and the third edge of the first bag surface are respectively fixedly connected with the first edge, the second edge and the third edge of the second bag surface in a one-to-one correspondence manner, the fourth edge of the first bag surface and the fourth edge of the second bag surface oppositely form an opening, the zipper is fixedly arranged below the opening, the first bag surface and the second bag surface are both double-layer films with the same material, the zipper is fixedly arranged below the opening, the opening and closing of the self-sealing plastic bag can be conveniently controlled through the zipper, the first bag surface and the second bag surface are both double-layer films with the same material, the separation is not needed during the recovery, the waste of resources can not be caused, and the problem of size stretching can not exist in the manufacturing process of the self-sealing bag adopting the double-layer films, and the heat resistance and the dimensional stability are better, and the practicability is good.

Description

Self-sealing rubber bag
Technical Field
The utility model relates to a compound soft-packing technical field specifically, relates to a proclaim oneself plastic bag.
Background
The structures of the common self-sealing bags in the market at present are all prepared from composite materials, the composite materials cannot be made into single materials for recycling, environmental pollution and resource waste can be caused, the structure of the self-sealing bag made of the single materials has the problem of size stretching in the manufacturing process, and the heat resistance and the size stability of the structure are not superior to those of the composite materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind and can make single material and carry out the proclaiming oneself plastic bag of retrieving.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
in a general aspect, a proclaim oneself jiao bao is provided, including the bag body, the zip fastener, the bag body includes first bag face and second bag face, first bag face sets up with the second bag face is relative, and the first edge of first bag face, second limit and third limit respectively with the first edge of second bag face, second limit and third limit one-to-one fixed connection, the fourth edge of first bag face forms the opening with the fourth edge of second bag face relatively, the zip fastener is fixed to be set up in the open-ended below, first bag face is the bilayer membrane that the material is the same with second bag face.
Preferably, the first and second edges of the first bag surface are connected to the first and second edges of the second bag surface by a tear, and the tear is located above the zipper.
Preferably, the first bag surface and the second bag surface are made of polyethylene, polypropylene or polyvinyl chloride.
Preferably, the bilayer membrane comprises a first layer and a second layer, the first layer having a length greater than the length of the second layer and the first layer having a width greater than the width of the second layer.
Preferably, the thickness of the second layer is greater than the thickness of the first layer.
Preferably, the zipper comprises a first protrusion and a second protrusion, the first protrusion is fixedly arranged on the inner surface of the first bag surface, the second protrusion is fixedly arranged on the inner surface of the second bag surface, a groove is formed in the surface of the first protrusion facing the second protrusion, and the second protrusion is embedded in the groove.
Preferably, an accommodating space is formed between the first bag surface and the second bag surface, and the bottom of the accommodating space is arc-shaped.
Preferably, a first reinforcing point is arranged at a joint of the first edge of the first bag surface and the first edge of the second bag surface, a second reinforcing point is arranged at a joint of the third edge of the first bag surface and the third edge of the second bag surface, and the first reinforcing point and the second reinforcing point are arranged oppositely.
Preferably, the first reinforcing points and the second reinforcing points are both arranged below the bottom of the accommodating space.
The utility model provides a proclaim oneself plastic bag, because the zip fastener is fixed to be set up in the open-ended below, can be very convenient the control proclaim oneself plastic bag's opening and shutting through the zip fastener to first bag face is the bilayer membrane that the material is the same with second bag face, because the material is the same, need not separate when retrieving, can not cause the waste of resource, and the structure of the proclaim oneself bag that adopts bilayer membrane can not have the tensile problem of size in the manufacturing process, and its heat resistance and dimensional stability are better, possess fine practicality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Figure 1 is the structure schematic diagram of the self-sealing rubber bag of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is the utility model discloses a structural schematic diagram of proclaim oneself plastic bag, as shown in fig. 1, the embodiment of the utility model provides a proclaim oneself plastic bag, a serial communication port, including the bag body 1, zip fastener 2, the bag body 1 includes first bag face and second bag face, first bag face sets up with the second bag face relatively, and the first edge of first bag face, second limit and third edge respectively with the first edge of second bag face, second limit and third edge one-to-one fixed connection, the fourth edge of first bag face and the fourth edge of second bag face form the opening relatively, zip fastener 2 is fixed to be set up in the open-ended below, because the zip fastener is fixed to be set up in the open-ended below, through the zip fastener can be very convenient control proclaim oneself the opening and shutting of plastic bag. The first bag face and the second bag face are double-layer films made of the same materials, and the double-layer films are made of the same materials, so that separation is not needed during recycling, resource waste is avoided, the problem of size stretching cannot exist in the manufacturing process of the self-sealing bag made of the double-layer films, and the heat resistance and the size stability of the self-sealing bag are good.
Further, the first edge and the second edge of first bag face and the first edge and the junction on second limit of second bag face are equipped with tear notch 3, tear notch 3 is located the top of zip fastener 2, after zip fastener 2 installation is accomplished, need get up the fourth side of first bag face and the fourth side encapsulation of second bag face, make the inside of proclaiming oneself the plastic bag keep clean, and the proclaiming oneself the plastic bag after the encapsulation is difficult for tearing, set up tear notch 3 can be very convenient unpack the proclaiming oneself the plastic bag apart and use.
Furthermore, the first bag surface and the second bag surface are made of polyethylene, polypropylene or polyvinyl chloride.
Further, the bilayer membrane includes first layer and second floor, and the length of first layer is greater than the length of second floor, and the width of first layer is greater than the width of second floor, is equivalent to first layer with the second floor cladding in inside to because outer plays the guard action to the inlayer, therefore outer needs certain length compensation first bag face and the consumption when the hot melt of second bag face is connected.
Furthermore, the thickness of second layer is greater than the thickness of first layer, and the second layer thickening can play the effect of leopard line.
Further, the zipper 2 comprises a first bulge and a second bulge, the first bulge is fixedly arranged on the inner surface of the first bag surface, the second bulge is fixedly arranged on the inner surface of the second bag surface, the surface of the first bulge facing the second bulge is provided with a groove, the second bulge is embedded in the groove, the first bulge and the second bulge can be connected into a whole, and the self-sealing adhesive bag is sealed.
Furthermore, an accommodating space is formed between the first bag surface and the second bag surface, the bottom of the accommodating space is arc-shaped, the arc-shaped transition enables the bottom of the self-sealing rubber bag to have no dead angle, articles cannot be clamped at the dead angle when being loaded, and the articles can be completely taken out.
Furthermore, a first reinforcing point 4 is arranged at the joint of the first edge of the first bag surface and the first edge of the second bag surface, a second reinforcing point 5 is arranged at the joint of the third edge of the first bag surface and the third edge of the second bag surface, the first reinforcing point and the second reinforcing point are arranged oppositely, the reinforcing points can strengthen the strength of the whole self-sealing adhesive bag, and the service life is prolonged.
Further, the first reinforcing points 4 and the second reinforcing points 5 are both arranged below the bottom of the accommodating space.
The embodiment of this specification provides a proclaim oneself plastic bag, because the zip fastener is fixed to be set up in open-ended below, can be very convenient control proclaim oneself plastic bag's opening and shutting through the zip fastener to first bag face is the bilayer membrane that the material is the same with the second bag face, because the material is the same, need not separate when retrieving, can not cause the waste of resource, and the structure of the proclaim oneself bag that adopts the bilayer membrane can not have the tensile problem of size in the manufacturing process, and its heat resistance and dimensional stability are better, possess fine practicality.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. It should be noted that, for those skilled in the art, without departing from the principle of the present application, several improvements and modifications can be made, and these improvements and modifications should also be construed as the protection scope of the present application.

Claims (9)

1. The utility model provides a proclaim oneself plastic bag, its characterized in that, includes the bag body (1), zip fastener (2), the bag body (1) includes first bag face and second bag face, first bag face with second bag face sets up relatively, just first side, second limit and the third side of first bag face respectively with first side, second limit and the third side one-to-one fixed connection of second bag face, the fourth side of first bag face with the fourth side of second bag face forms the opening relatively, zip fastener (2) are fixed to be set up the open-ended below, first bag face with second bag face is the double-layer membrane that the material is the same.
2. The self-sealing adhesive bag according to claim 1, wherein a tear (3) is provided at the connection between the first and second edges of the first bag surface and the first and second edges of the second bag surface, and the tear (3) is located above the zipper (2).
3. The self-sealing adhesive bag according to claim 1, wherein the first bag surface and the second bag surface are made of polyethylene, polypropylene or polyvinyl chloride.
4. The self-sealing bag according to claim 1, wherein the double layer film comprises a first layer and a second layer, the length of the first layer is greater than the length of the second layer, and the width of the first layer is greater than the width of the second layer.
5. The self-sealing bag according to claim 4, wherein the thickness of the second layer is greater than the thickness of the first layer.
6. The self-sealing adhesive bag according to claim 1, wherein the zipper (2) comprises a first protrusion and a second protrusion, the first protrusion is fixedly arranged on the inner surface of the first bag surface, the second protrusion is fixedly arranged on the inner surface of the second bag surface, a groove is arranged on the surface of the first protrusion facing the second protrusion, and the second protrusion is embedded in the groove.
7. The self-sealing adhesive bag according to claim 1, wherein an accommodating space is formed between the first bag surface and the second bag surface, and the bottom of the accommodating space is arc-shaped.
8. The self-sealing adhesive bag according to claim 7, wherein a first reinforcing point (4) is provided at the junction of the first edge of the first bag surface and the first edge of the second bag surface, a second reinforcing point (5) is provided at the junction of the third edge of the first bag surface and the third edge of the second bag surface, and the first reinforcing point and the second reinforcing point are arranged oppositely.
9. The self-sealing adhesive bag according to claim 8, wherein the first reinforcing points (4) and the second reinforcing points (5) are both arranged below the bottom of the accommodating space.
CN201920695437.XU 2019-05-15 2019-05-15 Self-sealing rubber bag Active CN209871153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920695437.XU CN209871153U (en) 2019-05-15 2019-05-15 Self-sealing rubber bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920695437.XU CN209871153U (en) 2019-05-15 2019-05-15 Self-sealing rubber bag

Publications (1)

Publication Number Publication Date
CN209871153U true CN209871153U (en) 2019-12-31

Family

ID=68965445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920695437.XU Active CN209871153U (en) 2019-05-15 2019-05-15 Self-sealing rubber bag

Country Status (1)

Country Link
CN (1) CN209871153U (en)

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Address after: 516000 floor 1-4, workshop 2, No. 5, Dongshun South Road, Dongjiang high tech Industrial Park, Zhongkai high tech Zone, Huizhou City, Guangdong Province

Patentee after: Huizhou Yibai Technology Co., Ltd

Address before: 516035 Guangdong province Huizhou City Zhongkai high tech Zone Li Lin Zhen Pu Xin Cun Kang Industrial Park plant A

Patentee before: HUIZHOU YIBAI PACKAGING MATERIAL Co.,Ltd.