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Waterproof bag with air exhaust function and use method thereof

A waterproof bag and gas function technology, applied in applications, travel goods, clothing, etc., can solve the problems of not being able to touch the screen well, poor photo effect, and waterproof bag film cannot be adhered to, so as to achieve easy touch and photo taking, and structural Simple, good waterproof effect

Pending Publication Date: 2018-08-03
福州经济技术开发区维迪玛信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the traditional waterproof bag solves the problem of carrying electronic products with you during swimming and rafting, the film of the waterproof bag cannot cling to the screen and camera of the electronic product, resulting in the inability to touch the screen well underwater, and the photo effect is poor.

Method used

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  • Waterproof bag with air exhaust function and use method thereof
  • Waterproof bag with air exhaust function and use method thereof
  • Waterproof bag with air exhaust function and use method thereof

Examples

Experimental program
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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Such as Figure 1-13 As shown, a waterproof bag with an air pumping function of the present invention includes a bag body 1 with an opening at one end, a sealing clip 2 for clamping the opening of the bag body 1, and a side of the bag body 1 is provided with a The air extraction hole 101 inside the sealing clip 2, the inside of the sealing folder 2 is provided with an air extraction device 3, and the air extraction port 301 of the air extraction device 3 communicates with the air extraction hole 101 for extracting the air inside the bag body 1 . By setting the air extraction device 3 in the sealing folder 2, the gas in the waterproof bag body 1 is drawn out, so that the waterproof bag film can be attached to the electronic product, which is convenient for touching the screen and taking pictures, and is convenient to use.

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PUM

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Abstract

The invention relates to a waterproof bag with air exhaust function and a use method thereof. The waterproof bag comprises a bag body and a sealing clip, wherein one end of the bag body has an opening, and the sealing clip is used for clamping the opening of the bag body; an exhausting hole accommodated inside the sealing clip is formed in one side face of the bag body, an exhausting device is arranged inside the sealing clip, and an exhaust opening of the exhausting device is communicated with the exhausting hole and is used for withdrawing air from the inside of the bag body. The waterproofbag is simple and reasonable in structure and good in waterproof effect; the exhausting device is arranged inside the sealing clip, gas inside the waterproof bag body is withdrawn, and a bag body filmcan be tightly attached to an electronic product, so that screen touch and photographing are facilitated, and the use is convenient.

Description

Technical field: [0001] The invention relates to a waterproof bag with air pumping function and a using method thereof. Background technique: [0002] Mobile phones and electronic products have become more and more inseparable from portable devices. Swimming and rafting are sports that more and more people like now. During this exercise, for non-waterproof electronic products, it is Big pity. Although the traditional waterproof bag solves the problem of carrying electronic products with you during swimming and rafting, the waterproof bag film cannot cling to the screen and camera of the electronic product, resulting in the inability to touch the screen well underwater, and the photo effect is poor. Invention content: [0003] The present invention makes improvements to the above existing problems in the prior art, that is, the technical problem to be solved by the present invention is to provide a waterproof bag with air pumping function and its usage method, which is not...

Claims

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Application Information

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IPC IPC(8): A45C11/00A45C13/00
CPCA45C11/00A45C13/008A45C2011/002
Inventor 何亨迪林炜
Owner 福州经济技术开发区维迪玛信息科技有限公司
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