CN211140316U

CN211140316U - Special TPU water bag for air-drop disaster relief

Info

Publication number: CN211140316U
Application number: CN201921946496.6U
Authority: CN
Inventors: 张罡
Original assignee: Shenzhen Huakun Plastic Products Co ltd
Current assignee: Shenzhen Huakun Plastic Products Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-31
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a special TPU water pocket of air-drop disaster relief, water pocket body from inside to outside constitutes water pocket layer, two 1680 nylon cloth and 0.4mm TPU film by the 0.2mm TPU film of hydrolysis resistance respectively and pastes together and presss from both sides the water pocket at central point, two TPU films of 0.5mm plastic uptake become a plurality of independent bubble cavity, one side of the inside of water pocket body is equipped with the opening, and the opening part is equipped with the sealing member that carries out stable seal to it, and this special TPU water pocket of air-drop disaster relief plays the effect of closely effectively sealing to water pocket body opening part, constitutes water pocket layer for hydrolysis-resistant 0.2mm TPU film through water pocket body inner layer simultaneously, and this material can contact with water for a long time, and the material can not age, and nylon cloth is increasing product antiknock, and 0.5mm TPU film plastic uptake becomes a plurality of independent bubble cavity, and this layer of TPU film has wear-resisting, antiknock characteristics, thereby improving the strength of the water bag body, preventing the water bag from being broken and achieving the effect of high altitude disaster relief.

Description

Special TPU water bag for air-drop disaster relief

Technical Field

The utility model relates to a TPU water pocket technical field specifically is a TPU water pocket of air-drop relief of disaster is exclusively used in.

Background

At present, in the existing high-altitude disaster relief or war preparedness, drinking water needs to be thrown into the high-altitude cavity due to environmental limitation, but the existing drinking water is subjected to strong impact force in the air-throwing process through a water bag package, so that the opening of a drinking water bag is easily damaged, the drinking water is lost, and the purpose of disaster relief cannot be achieved. Therefore, a TPU water bag special for air drop disaster relief is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TPU water pocket of air-drop relief of disaster is exclusively used in 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 TPU water bag special for air drop disaster relief comprises a water bag body, wherein the water bag body is composed of a water bag layer, two 1680 nylon fabrics and 0.4mm TPU films, the water bag layer is formed by hydrolysis-resistant 0.2mm TPU films from inside to outside, the two 1680 nylon fabrics and the 0.4mm TPU films are attached together, the water bag is clamped at the center, the two 0.5mm TPU films are subjected to plastic suction to form a plurality of independent bubble chambers, an opening is formed in one side of the inside of the water bag body, and a sealing piece for stably sealing the opening is arranged at the opening, so that the strength of the water bag body is further improved.

Preferably, the sealing member is including setting up the sealing strip at the opening part, the sealing strip outside just is located the opening part and is equipped with the high strength zip fastener, the outside fixedly connected with that the water pocket body is located the opening part can dismantle the fastener of fastening to opening part, through the sealing strip that is equipped with to make the opening part carry out sealed effect.

Preferably, the fastener can be dismantled includes the fixed band that one end and the outside of water pocket body opening part are fixed, be equipped with the sub-subsides of magic and the female subsides of magic on the fixed band respectively, the fixed band encircles water pocket body one end and passes through the sub-subsides of magic and the female subsides of magic and bond to make the fixed more stable of opening part.

Preferably, the diameter of the independent bubble chamber is 4cm, so that the antiknock performance of the product is improved.

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

the utility model discloses when using, the sealing member that the opening part at the water pocket body was equipped with, thereby play and carry out inseparable effectual sealed effect to water pocket body opening part, constitute the water pocket layer for hydrolysis-resistant 0.2mm TPU film through this internal layer of water pocket simultaneously, this material can be for a long time with water contact, the material can not be ageing, two 1680 nylon cloth and 0.4mm TPU film laminating are in the same place and press from both sides the water pocket at central point, this layer of nylon cloth is the antiknock nature of increase product, two 0.5 mm's TPU film plastic uptake become a plurality of independent bubble cavities, this layer of film of TPU film has wear-resistantly, antiknock nature characteristics, thereby improve the intensity of water pocket body, prevent that the water bag from breaking, play the effect of high altitude relief of disaster.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic view of the sealing strip of the present invention;

FIG. 4 is a side sectional view of the water bag body of the present invention;

FIG. 5 is an enlarged view of area A of FIG. 1;

fig. 6 is an enlarged view of the region B in fig. 3.

In the figure: 1-water bag body; 2-water sac layer; 3-nylon cloth; 4-a bubble chamber; 5-opening; 6-a seal; 7-sealing strips; 8-a fastener; 9-fixing the belt; 10-a magic tape; 11-magic female paste; 12-high strength zipper.

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. 1-6, the present invention provides a technical solution: the TPU water bag special for air drop disaster relief comprises a water bag body 1, wherein a water bag layer 2 is formed by hydrolysis-resistant TPU films of 0.2mm from the inside to the outside of the water bag body 1, the water bag layer can be contacted with water for a long time and cannot be aged, two 1680 nylon fabrics 3 and 0.4mm TPU films are adhered together and the water bag is clamped in a central position, and the explosion resistance of a product is improved;

two TPU films with the thickness of 0.5mm are formed into a plurality of independent bubble chambers 4 through vacuum forming, the diameters of the independent bubble chambers 4 are 4cm, the film has the characteristics of abrasion resistance and explosion resistance, and meanwhile, the water bag body 1 in the scheme can be recycled;

one side of the inside of water bag body 1 is equipped with opening 5, and opening 5 department is equipped with and stabilizes sealed sealing member 6 to it, sealing member 6 is including setting up sealing strip 7 in opening 5 department, the sealing strip 7 outside just is located opening 5 department and is equipped with high strength zip fastener 12, the outside fixedly connected with that water bag body 1 is located opening 5 department can dismantle the fastener 8 of fastening to opening 5 department, can dismantle fastener 8 includes that one end is fixed with the outside of water bag body 1 opening 5 department fixed fixing band 9, be equipped with magic son subsides 10 and magic mother subsides 11 on the fixing band 9 respectively, fixing band 9 encircles water bag body 1 one end and passes through magic son subsides 10 and magic mother and paste 11 and bond, and whole products are trilateral seal, and the structure of opening 5 on one side is done sealing strip 7 at opening 5 water bag inner bag, and will this mouth seal after the dress water, and last high strength zip fastener 12 is lived the mouth, fixed band 9 is adorned externally, after the dress water, with fixed band 9 paste from opening 5 department begin to surround opening 5 department around the water bag round, the rethread magic is pasted 10 and is pasted 11 with the female subsides of magic and bond, the water bag mouth opens when preventing to throw the water bag from the eminence.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special TPU water pocket of air-drop disaster relief, includes water pocket body (1), its characterized in that: the water bag comprises a water bag body (1), wherein a water bag layer (2) is formed by a hydrolysis-resistant 0.2mm TPU film from inside to outside, two 1680 nylon cloths (3) and the 0.4mm TPU film are attached together, the water bag is clamped at a central position, the two 0.5mm TPU films are subjected to plastic suction to form a plurality of independent bubble chambers (4), one side of the inside of the water bag body (1) is provided with an opening (5), and a sealing piece (6) for stably sealing the opening (5) is arranged at the opening (5).

2. The TPU water bag special for air-drop disaster relief according to claim 1, is characterized in that: sealing member (6) are including setting up sealing strip (7) in opening (5) department, the sealing strip (7) outside just is located opening (5) department and is equipped with high strength zip fastener (12), outside fixedly connected with that water pocket body (1) is located opening (5) department can dismantle fastener (8) of fastening to opening (5) department.

3. The TPU water bag special for air-drop disaster relief according to claim 2, is characterized in that: can dismantle fastener (8) and include fixed band (9) of the outside fixed of one end and water bag body (1) opening (5) department, be equipped with the sub-subsides of magic (10) and the female subsides of magic (11) on fixed band (9) respectively, fixed band (9) encircle water bag body (1) one end and pass through the sub-subsides of magic (10) and the female subsides of magic (11) bond.

4. The TPU water bag special for air-drop disaster relief according to claim 1, is characterized in that: the diameter of the independent bubble chamber (4) is 4 cm.