CN213454421U

CN213454421U - Environment-friendly cold insulation bag convenient to use

Info

Publication number: CN213454421U
Application number: CN202022003781.3U
Authority: CN
Inventors: 沈国英
Original assignee: Dongguan Ruixin Clothing Co ltd
Current assignee: Dongguan Ruixin Clothing Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-15
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an environment-friendly cold insulation bag convenient to use, which comprises a cold insulation bag and a cold insulation cover, wherein both sides of the cold insulation bag are fixed with telescopic straps, the shell of the cold insulation bag is a decorative layer, the decorative layer forms a uncovered box type through sewing, and the inner wall of the decorative layer is inwards and sequentially connected with a plastic foam layer, a cold insulation layer and an air cushion layer in a composite way; the cold insulation layer is of a cavity structure, a through hole is formed in one side of the top of the cold insulation layer and connected with an inner cavity of the cold insulation layer, threads are formed in the through hole and connected with a cap A through the threads, the cold insulation layer is internally connected with an air cushion layer, an air inlet hole is formed in one side of the top of the air cushion layer, and the air inlet hole is connected with a cap B through the threads; the utility model discloses a cold insulation lid is fixed with the handle, and cold insulation lid constitutes for foam layer and decorative layer, and cold insulation lid passes through the zip fastener with cold insulation bag to be connected, the utility model discloses a fixed fine use that has made things convenient for of the cold insulation of the refrigeration of the setting resistance to compression, cold insulation layer of the pleasing to the eye water absorption of decorative layer, foam layer.

Description

Environment-friendly cold insulation bag convenient to use

Technical Field

The utility model relates to a store conveyer's technical field, specifically a convenient to use's environment-friendly cold insulation bag.

Background

The cold insulation bag is a novel freezing medium, has no water pollution when being thawed and thawed, can be repeatedly used, can be used for cooling and heating, has the effective use cooling capacity 6 times that of the same volume of ice, and can replace dry ice, ice blocks and the like; the types of the cold insulation bag are simple and clear, and the cold insulation bag is divided into a reusable cold insulation bag and a disposable cold insulation bag.

However, the traditional cold insulation bag is simple in structure, the interior of the cold insulation bag cannot fix the articles needing to be preserved, when the articles needing to be preserved are small, the fresh-keeping articles can move back and forth in the transportation process easily, and the continuous movement of the fresh-keeping articles can influence the fresh-keeping effect of the cold insulation bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use's environment-friendly cold insulation 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:

an environment-friendly cold insulation bag convenient to use comprises a cold insulation bag and a cold insulation cover, wherein adjustable and telescopic straps are fixed on two sides of the cold insulation bag, a shell of the cold insulation bag is a decorative layer, the decorative layer is manufactured into a cover-free box shape through sewing, and a plastic foam layer, a cold insulation layer and an air cushion layer are sequentially and compositely connected with the inner wall of the decorative layer inwards; the cold insulation layer is of a cavity structure, a through hole is formed in one side of the top of the cold insulation layer and connected with an inner cavity of the cold insulation layer, threads are formed in the through hole and connected with a cap A through the threads, the cold insulation layer is internally connected with an air cushion layer, an air inlet hole is formed in one side of the top of the air cushion layer, and the air inlet hole is connected with a cap B through the threads; the utility model discloses a cold insulation bag, including cold insulation bag, cold insulation cover, decorative layer bottom, trilateral and cold insulation bag's decorative layer, cold insulation cover top is fixed with the handle, and cold insulation cover constitutes for foam layer and decorative layer, and foam layer surface is connected with the decorative layer, and decorative layer bottom links together through the sewing with the top rear side of cold insulation bag decorative layer on one side, and the decorative layer bottom is trilateral in addition to be connected through the zip fastener with the decorative layer of cold insulation bag, and the decorative layer bottom is connected the.

As a further aspect of the present invention: the decorative layer, the lifting handle and the straps are all made of nylon or canvas materials.

As a further aspect of the present invention: and the plastic foam layer, the cold insulation layer and the air cushion layer are bonded through glue.

As a further aspect of the present invention: the cavity in the cold insulation layer is filled with cold storage agent.

As a further aspect of the present invention: the cold insulation layer and the air cushion layer are lower than other positions and lower than the plastic foam layer when the cap is arranged, and the top of the cap is flush with the plastic foam layer.

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

1. the utility model discloses be provided with the foam layer, can reach absorbing effect on the one hand, on the other hand can have the effect of design resistance to compression, prevents that the inside article of cold insulation bag from appearing damaging because of the extrusion.

2. The inside air cushion layer that is provided with of cold insulation bag, the article that will keep fresh when the user will be placed, can pass through the inlet port, and input gas can not only fix article but also be favorable to fresh-keeping thermal-insulated.

3. The outside of the cold-insulation bag, the lifting handle and the straps are all made of nylon or canvas materials, so that the cold-insulation bag has enough toughness and water absorption effect, is convenient for a user to transport, and is attractive.

4. The cold insulation bag is provided with a cold insulation cover connected by a zipper, so that the freshness and heat insulation are better realized.

5. The utility model discloses repeatedly usable only needs to freeze the cold insulation bag in advance, can load when needing to use, and is safe energy-concerving and environment-protective.

Drawings

Fig. 1 is a schematic structural view of an environment-friendly cold-keeping bag convenient to use.

Fig. 2 is a middle section view of an environment-friendly cold-keeping bag convenient to use.

As shown in the figure: the cold insulation bag comprises a cold insulation bag 1, a cold insulation cover 2, a strap 3, a telescopic buckle 4, a decoration layer 5, a plastic foam layer 6, a cold insulation layer 7, an air cushion layer 8, a cap A9, a cap B10, a handle 11 and a zipper 12.

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.

Referring to fig. 1-2, in an embodiment of the present invention, an environment-friendly cold insulation bag convenient to use includes a cold insulation bag 1 and a cold insulation cover 2, adjustable and retractable straps 3 are fixed on two sides of the cold insulation bag 1, a decorative layer 5 is provided on an outer shell of the cold insulation bag 1, the decorative layer 5 is made by sewing to form a non-cover box type, and a plastic foam layer 6, a cold insulation layer 7 and an air cushion layer 8 are sequentially and compositely connected to an inner wall of the decorative layer 5; the cold insulation layer 7 is of a cavity structure, a through hole is formed in one side of the top of the cold insulation layer 7 and connected with an inner cavity of the cold insulation layer 7, threads are formed in the through hole and connected with a cap cover A9 through the threads, the cold insulation layer 7 is connected with an air cushion layer 8 inwards, an air inlet hole is formed in one side of the top of the air cushion layer 8, and the air inlet hole is connected with a cap cover B10 through the threads; handle 11 is fixed with at 2 tops of cold insulation lid, and cold insulation lid 2 constitutes for foam layer 6 and decorative layer 5, and foam layer 6 surface is connected with

decorative layer

5, and 5 bottoms of decorative layer are in the same place through sewing with the top rear side of cold insulation bag decorative layer 5 on one side, and 5 bottoms of decorative layer are in addition trilateral and 5 decorative layers of cold insulation bag through being connected through

zip fastener

12, and 5 bottoms of decorative layer and the decorative layer of cold insulation bag are respectively through the unilateral chain of sewing connection zip fastener 12.

The decorative layer 5, the handle 11 and the straps 3 are made of nylon or canvas materials, have high toughness and certain water absorption, and have an attractive effect.

The plastic foam layer 6, the cold insulation layer 7 and the air cushion layer 8 are bonded through glue.

The inner cavity of the cold insulation layer 7 is filled with cold storage agent.

The cold insulation layer 7 and the air cushion layer 8 are lower than other positions and lower than the plastic foam layer 6 when the cap is arranged, and the top of the cap is flush with the plastic foam layer 6, so that the cap cannot be sealed due to a cap belt when sealing is performed.

The utility model discloses in the in-service use, place the article that need keep fresh in the cold-proof bag, the rethread air inlet is gaseous to the air cushion layer input, makes the air cushion layer swell the back and fixes the object, and can effectively improve the thermal-insulated effect that keeps warm, accomplishes taut zip fastener at fixed and seal. Can be portable, can bear, the flexible braces of detaining of accessible, it is convenient succinct, the utility model discloses can repeat practicality, energy-concerving and environment-protective.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. An environment-friendly cold insulation bag convenient to use comprises a cold insulation bag (1) and a cold insulation cover (2), and is characterized in that adjustable and telescopic straps (3) are fixed on two sides of the cold insulation bag (1), the shell of the cold insulation bag (1) is a decorative layer (5), the decorative layer (5) is made into a cover-free box shape by sewing, and the inner wall of the decorative layer (5) is inwards and sequentially connected with a plastic foam layer (6), a cold insulation layer (7) and an air cushion layer (8) in a compounding manner; the cold insulation layer (7) is of a cavity structure, a through hole is formed in one side of the top of the cold insulation layer (7) and connected with an inner cavity of the cold insulation layer (7), threads are formed in the through hole and connected with a cap cover A (9) through the threads, the cold insulation layer (7) is connected with an air cushion layer (8) inwards, an air inlet hole is formed in one side of the top of the air cushion layer (8), and the air inlet hole is connected with a cap cover B (10) through the threads; handle (11) are fixed with at cold insulation lid (2) top, cold insulation lid (2) constitute for foam layer (6) and decorative layer (5), foam layer (6) surface connection has decorative layer (5), decorative layer (5) bottom one side with the top rear side of cold insulation bag decorative layer (5) through sewing together, decorative layer (5) bottom other trilateral decorative layer (5) through passing through zip fastener (12) with the cold insulation bag are connected, the unilateral chain of zip fastener (12) is connected through the sewing respectively to decorative layer (5) bottom and the decorative layer of cold insulation bag.

2. An environment-friendly cold-insulation bag convenient to use as claimed in claim 1, wherein the decorative layer (5), the handle (11) and the strap (3) are made of nylon or canvas materials.

3. An environment-friendly cold-keeping bag convenient to use according to claim 1, wherein the plastic foam layer (6), the cold-keeping layer (7) and the air cushion layer (8) are bonded together by glue.

4. An environment-friendly cold-insulation bag convenient to use according to claim 1, wherein the internal cavity of the cold-insulation layer (7) is filled with a cold-storage agent.

5. An environment friendly cold insulation bag according to claim 1, wherein the cold insulation layer (7) and the air cushion layer (8) are lower than the plastic foam layer (6) at the position of the cap, and the top of the cap is flush with the plastic foam layer (6).