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Drowning prevention device

A technology of water inlet and reactive substances, which is applied to the structure of telephones, optics, instruments, etc., can solve problems such as inability to effectively protect equipment, and achieve the effect of being easy to carry and use

Pending Publication Date: 2022-04-01
孔德耀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an anti-falling device, a device and a computer-readable storage medium, the main purpose of which is to solve the problem that the existing equipment protection shell cannot effectively protect the equipment when the equipment falls into the water

Method used

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  • Drowning prevention device
  • Drowning prevention device
  • Drowning prevention device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0024] refer to figure 1 As shown, a structural schematic diagram of an anti-falling device is provided for an embodiment of the present invention.

[0025] In this embodiment, the anti-falling device includes:

[0026] The shell (1), the reaction part (2) and the expansion part (3), wherein the reaction part (2) includes a first reaction substance carrier (11) and a second reaction substance carrier (12), wherein the first The substances in the reactive substance carrier (11) and the second reactive substance carrier (12) can react and produce a gas with a density lower than that of water.

[0027] In detail, the number of the first reaction substance carrier (11) and the second reaction substance carrier (12) can be multiple, and the first reaction substance carrier (11) and the second reaction substance carrier The number of (12) can be different.

[0028] For example, there are two first reaction substance carriers in the reaction part (2), and there are three second re...

no. 2 example

[0036] refer to figure 2 As shown, a structural schematic diagram of an anti-falling device is provided for an embodiment of the present invention. It should be noted that, in this embodiment, there is a water-soluble protective film ( 13 ) on the outside of the first reactive substance carrier ( 11 ) and the second reactive substance carrier ( 12 ).

[0037] In one of the practical application scenarios of the present invention, since the substances that can react in the first reactive substance carrier (11) and the second reactive substance carrier (12) and produce a gas with a density lower than water are mostly acidic substances and Alkaline substances, but acidic substances and alkaline substances have certain corrosiveness to objects, and most acidic substances and alkaline substances will react naturally.

[0038] Therefore, in order to prevent the substances in the first reaction substance carrier (11) and the second reaction substance carrier (12) from corroding the...

no. 3 example

[0041] ginseng image 3 As shown, a structural schematic diagram of an anti-falling device is provided for an embodiment of the present invention. It should be noted that, in this embodiment, the housing (1) includes a main body (4), a water inlet (5) and a housing baffle (6), and the housing baffle (6) and the main body (4) They are connected with a detachable structure, and the water inlet (5) is a permeable structure.

[0042]In one of the practical application scenarios of the present invention, if the housing (1) is an integral fixed structure, when the substances in the first reactive substance carrier (11) and the second reactive substance carrier (12) react and produce After gas, the maximum gas volume will not exceed the volume of the shell (1). If the weight of the equipment carrying the anti-falling device is large at this time, the equipment will not be able to surface.

[0043] Therefore, the housing (1) may include a main body (4) and a housing baffle (6), and ...

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Abstract

The invention relates to the technology of article accessories, and discloses a device for preventing water falling, which comprises a shell (1), a reaction part (2) and an expansion part (3), and is characterized in that the reaction part (2) comprises a first reaction substance carrier (11) and a second reaction substance carrier (12), materials in the first reaction substance carrier (11) and the second reaction substance carrier (12) can react and generate gas with the density smaller than that of water. The water falling prevention device can solve the problem that an existing equipment protection shell cannot effectively protect equipment when the equipment falls into water.

Description

technical field [0001] The invention relates to the technical field of article accessories, in particular to an anti-falling device. Background technique [0002] With the enhancement of people's awareness of property protection, more and more people choose to wear accessories such as silicone protective shells on mobile phones, cameras and other equipment to prevent equipment from falling and damage. Such protective shells can only protect the equipment to a certain extent. When people are boating, rafting, going out to sea and other water activities, mobile phones, cameras and other equipment may fall into the water. This type of protective case cannot effectively protect the equipment when the equipment falls into the water. [0003] The existing anti-dripping solutions for equipment usually use ropes, brackets, etc. to fix mobile phone cameras and other equipment on the body to prevent the equipment from falling into the water. However, it is a troublesome thing to fix t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/18H05K5/02G03B17/02
Inventor 孔德耀
Owner 孔德耀