Portable emergency drinking water bag

A drinking water bag and portable technology, applied in the field of portable emergency drinking water bags, can solve the problems of inability to convert outdoor water into safe application water, no emergency drinking water bags, etc., and achieve the effect of improving field survival ability, ensuring clear identification and light weight.

Inactive Publication Date: 2018-02-09
深圳市惠佳复合材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable emergency drinking water bag to solve the problem that there is no emergency drinking water bag suitable for personal carrying in the above-mentioned background technology, and it is impossible to convert outdoor water into safe application water

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-5 , the present invention provides a technical solution: a portable emergency drinking water bag, including an outer water bag 7, an inner water bag 3 is arranged on one side of the outer water bag 7, and an inner water storage chamber 4 is arranged inside the inner water bag 3 , used to store filtered and purified water, the outer water bag 7 is provided with an ultrafiltration membrane layer 5 on the side close to the inner water bag 3, ...

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Abstract

The invention discloses a portable emergency drinking water bag. The portable emergency drinking water bag comprises an outer water bag, an inner water bag is arranged at one side in the outer water bag, an inner water storage cavity is formed in the inner water bag, an ultrafiltration membrane layer is arranged at the side, close to the inner water bag, of the outer water bag, a polyester non-woven cloth layer is connected to the side, away from the inner water bag, on the ultrafiltration membrane layer, an outer water storage cavity is formed in the side, close to the polyester non-woven cloth layer, in the outer water bag, a water guide pipe is connected to the end, close to the outer water storage cavity, in the outer water bag, and a water inlet pipe is connected to the end, away fromthe outer water storage cavity, on the water guide pipe. By adopting the combined filtration principle, harmful substances, silt, impurities, germs and colloid are filtered to form water which peoplecan drink safely. The drinking water bag is composed of a water inlet pipe, an outer water bag, the ultrafiltration membrane layer, the polyester non-woven cloth layer, the inner water bag and a water outlet pipe, the water inlet pipe is an inlet of outdoor water, the outdoor water is filled through the water inlet pipe, and the outer water storage cavity is formed in the outer water bag and usedfor storing the outdoor water.

Description

technical field [0001] The invention belongs to the technical field of drinking water devices, and in particular relates to a portable emergency drinking water bag. Background technique [0002] The drinking water bag is made of non-toxic, odorless, transparent, soft latex or polyethylene injection molding. It has the characteristics of simple filling, convenient drinking, easy to drink, soft and comfortable to carry, especially suitable for outdoor mountaineering and cycling. Just put it in a backpack and it is easy to carry. At present, it is troublesome for outdoor work, field investigation, exploration, individual soldier investigation, and drinking safe water. You need to carry a lot of drinking water, or you cannot work outside for a long time. [0003] At present, there are only large-scale filtering devices and household water purifiers in the market, and there is no emergency drinking water bag suitable for personal carrying, which cannot convert outdoor water into ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45F3/20C02F9/02
CPCA45F3/20C02F1/002C02F1/444C02F2303/04
Inventor 赵兴贵刘晓红
Owner 深圳市惠佳复合材料有限公司
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