CN210883325U

CN210883325U - Three-dimensional packaging bag

Info

Publication number: CN210883325U
Application number: CN201921881118.4U
Authority: CN
Inventors: 张瑞卿; 戴宇钧
Original assignee: Tianchang Jiarui Packaging Material Co ltd
Current assignee: Tianchang Jiarui medical materials Co., Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-30
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a wrapping bag technical field's a three-dimensional wrapping bag, including the inner bag, the inner chamber upper portion of inner bag is provided with the zip fastener, the inner wall of inner bag bonds and has interior abrasionproof layer, the outer wall of inner bag bonds and has outer bag, the lower part of inner bag is located the inner chamber of outer bag, the inner wall of outer bag bonds and has the thin layer, the inner wall fixed mounting of thin layer has the gas column, the outer wall of outer bag is provided with the air cock, the tip of air cock runs through the outer wall of outer bag and thin layer respectively, the outer wall spiro union of air cock has the air cock cap, the outer wall of outer bag bonds and has outer abrasionproof layer, the device simple structure, high durability and convenient use effectively improves the support nature of.

Description

Three-dimensional packaging bag

Technical Field

The utility model discloses a three-dimensional wrapping bag specifically is wrapping bag technical field.

Background

Medical supplies are a generic term for articles used for treating wounds or for treating diseases. The medical supplies can be household medical supplies and pet medical supplies, and most of the medical supplies are hermetically packaged in packaging bags to avoid pollution.

Most of the existing packaging bags are of soft structures, and no gravity center arrangement or support is provided, so that the existing packaging bags cannot be stably placed in a standing state, and the best display effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional wrapping bag to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-dimensional packaging bag, includes the inner bag, the inner chamber upper portion of inner bag is provided with the zip fastener, the inner wall of inner bag bonds and has interior abrasionproof layer, the outer wall of inner bag bonds and has outer bag, the lower part of inner bag is located the inner chamber of outer bag, the inner wall of outer bag bonds and has the thin layer, the inner wall fixed mounting of thin layer has the gas column, the outer wall of outer bag is provided with the air cock, the tip of air cock runs through the outer wall of outer bag and thin layer respectively, the outer wall spiro union of air cock has the air cock cap, the outer wall of outer bag bonds and has outer abrasionproof layer.

Preferably, the gas columns are uniformly distributed on the inner wall of the film layer.

Preferably, the inner cavity of the air nozzle cap is clamped with a sealing gasket.

Preferably, the bottom wall of the inner wear layer is provided with anti-skid blocks.

Preferably, the outer wall of the outer bag is adhered with a handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the device is provided with an inner bag, an outer bag, a film layer and an air column, wherein the air column is arranged between the inner bag and the outer bag and provides supporting force for the inner bag and the outer bag, so that the inner bag, the outer bag and the inner bag are prevented from collapsing, and meanwhile, the packaging bag is prevented from inclining and collapsing;

2) the device is provided with the air nozzle and the air nozzle cap, and air between the inner bag and the outer bag can be discharged by opening the air nozzle by screwing the air nozzle cap, so that the packaging bag is small in size and convenient to carry;

3) this device all is provided with the abrasionproof layer at the inner wall of inner bag and the outer wall of outer bag, improves the abrasionproof nature of inner bag and outer bag, improves the life of wrapping bag, and this device simple structure, convenient to use effectively improves the support nature of wrapping bag, reduces the volume of wrapping bag, portable through gassing.

Drawings

FIG. 1 is a front cross-sectional view of the three-dimensional package bag of the present invention;

FIG. 2 is a schematic view of the inner wall of the outer bag layer of the present invention;

fig. 3 is a schematic front sectional view of the inner bag of the present invention.

In the figure: 100 inner bag, 110 zipper, 120 inner wear layer, 200 outer bag, 210 film layer, 220 air column, 230 air tap, 240 air tap cap, 250 sealing gasket, 260 outer wear layer, 270 handle.

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.

The utility model provides a three-dimensional packaging bag, which effectively improves the support of the packaging bag, reduces the volume of the packaging bag through deflation, is convenient to carry, and please refer to fig. 1 and fig. 3, and comprises an inner bag 100, wherein the upper part of the inner cavity of the inner bag 100 is provided with a zipper 110, an inner wear-resistant layer 120 is bonded on the inner wall of the inner bag 100, the zipper 110 is used for opening and closing the seal of the inner bag 100, and the inner wear-resistant layer 120 is used for preventing the inner wall of the inner bag 100 from being;

referring to fig. 1 and 2, an outer bag 200 is bonded to an outer wall of an inner bag 100, a lower portion of the inner bag 100 is located in an inner cavity of the outer bag 200, a film layer 210 is bonded to an inner wall of the outer bag 200, an air column 220 is fixedly mounted to an inner wall of the film layer 210, an air tap 230 is disposed on an outer wall of the outer bag 200, ends of the air tap 230 respectively penetrate through outer walls of the outer bag 200 and the film layer 210, an air tap cap 240 is screwed to an outer wall of the air tap 230, an outer wear-resistant layer 260 is bonded to an outer wall of the outer bag 200, the outer bag 200 and the inner bag 100 form a cavity, the film layer 210 and the air column 220 are bonded together, the air column 220 is used for maintaining support stability of the outer bag 200 and preventing the outer bag 200 from collapsing, the air tap 230 is used for inflating or exhausting air in a gap between the outer bag 200 and the inner bag 100, the air tap cap;

referring to fig. 2, the air columns 220 are uniformly distributed on the inner wall of the film layer 210, so as to improve the supporting stability of the outer bag 200;

referring to fig. 1, a sealing gasket 250 is clamped in an inner cavity of the air nozzle cap 240 to prevent the air nozzle 230 from exhausting through a gap between the air nozzle cap 240, so as to improve the air tightness between the air nozzle cap 240 and the air nozzle 230;

referring to fig. 3, the bottom wall of the inner wear layer 120 is provided with anti-slip blocks to improve the friction force of the inner wear layer 120, so as to facilitate the stability of the contact with the inner wear layer 120 when an article is placed, and prevent the article from sliding on the inner wear layer 120;

referring to fig. 1, a handle 270 is adhered to the outer wall of the outer bag 200, so that the device can be moved as a whole and carried by a user.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A three-dimensional wrapping bag which characterized in that: including inner bag (100), the inner chamber upper portion of inner bag (100) is provided with zip fastener (110), the inner wall bonding of inner bag (100) has interior abrasionproof layer (120), the outer wall bonding of inner bag (100) has outer bag (200), the lower part of inner bag (100) is located the inner chamber of outer bag (200), the inner wall bonding of outer bag (200) has thin layer (210), the inner wall fixed mounting of thin layer (210) has gas column (220), the outer wall of outer bag (200) is provided with air cock (230), the outer wall of outer bag (200) and thin layer (210) is run through respectively to the tip of air cock (230), the outer wall spiro union of air cock (230) has air cock cap (240), the outer wall bonding of outer bag (200) has outer abrasionproof layer (260).

2. The stereoscopic packaging bag according to claim 1, wherein: the air columns (220) are uniformly distributed on the inner wall of the film layer (210).

3. The stereoscopic packaging bag according to claim 1, wherein: and a sealing gasket (250) is clamped in the inner cavity of the air nozzle cap (240).

4. The stereoscopic packaging bag according to claim 1, wherein: the bottom wall of the inner wear-resistant layer (120) is provided with anti-skidding blocks.

5. The stereoscopic packaging bag according to claim 1, wherein: the outer wall of the outer bag (200) is adhered with a handle (270).