Self-aid wristband convenient to carry

A technology that is convenient to carry and a bracelet, applied in the field of self-rescue bracelets, can solve problems such as hand and foot cramps, inconvenient carrying, drowning, etc., and achieve the effect of self-rescue

Inactive Publication Date: 2014-04-02
景鹏飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, more and more people like to go swimming, but the water area is a special environment after all. When swimming, dangerous emergencies will inevitably occur, such as slippery soles, cramps in hands and feet, weakness of limbs, etc. Drowning accidents often occur every year, even if He is an excellent swimmer, but he will suddenly face an emergency and be unable to save himself, resulting in drowning; in addition, similar situations are often encountered in outdoor adventures
People who are familiar with water usually do not carry a lifebuoy into the water. If a person who is not familiar with water carries a lifebuoy with him, the lifebuoy is usually large in size and cannot be damaged, so it is extremely inconvenient to carry.

Method used

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  • Self-aid wristband convenient to carry
  • Self-aid wristband convenient to carry
  • Self-aid wristband convenient to carry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment １

[0017] As shown in Figures 1 and 3, a portable self-rescue bracelet 1 is provided. The interior of the self-rescue bracelet 1 is provided with a storage space 4 separated by a tearable separation layer, and the storage space 4 is respectively equipped with gas generating The acid-base reactant, the separation layer is a number of film interlayers 2 in the radial direction of the bracelet, the number of film interlayers 2 is four, and the material is thin rubber. When the rupture limit of the film interlayer 2 is not reached, the two substances It will not react, when it is used as an ordinary bracelet, when the bracelet 1 is pulled hard when needed, the film compartment 2 is torn under force, and the internal materials are mixed to quickly generate gas, and the bracelet is inflated to become a lifebuoy.

Embodiment ２

[0019] As shown in Figures 2 and 3, a portable self-rescue bracelet 1 is provided. The interior of the self-rescue bracelet 1 is provided with a storage space 4 separated by a tearable separation layer, and the storage space 4 is respectively equipped with gas generating The acid-base reactant, the separation layer is an annular interlayer 3 close to the inner wall, and the material is thin rubber. When the rupture limit of the annular interlayer 3 is not reached, the two substances will not react. When used as an ordinary bracelet, When needed, when the bracelet 1 is pulled hard, the annular compartment 3 is torn under force, and the internal materials are mixed to quickly generate gas, and the bracelet is inflated to become a life buoy.

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PUM

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Abstract

The invention discloses a self-aid wristband convenient to carry. The self-aid wristband is characterized in that the inside of the self-aid wristband is provided with storage space isolated by lacerable interlayers, and the storage space is respectively filled with a substance capable of generating gas. The self-aid wristband is convenient to carry, and can be wore on the wrist like a bracelet. When danger occurs, the self-aid wristband can be changed into a good floating device only by simple operation, thus guaranteeing safety.

Description

technical field [0001] The invention relates to a self-rescue device, in particular to a portable self-rescue bracelet. Background technique [0002] Nowadays, more and more people like to go swimming, but the water area is a special environment after all. When swimming, dangerous emergencies will inevitably occur, such as slippery soles, cramps in hands and feet, weakness of limbs, etc. Drowning accidents often occur every year, even if He is an excellent swimmer, but he will suddenly face an emergency and be unable to save himself, resulting in drowning; in addition, similar situations are often encountered in outdoor adventures. People who are familiar with water can not usually carry a lifebuoy into the water, and if people who are not familiar with water carry a lifebuoy with them, it is usually relatively large and indestructible, so it is inconvenient to carry. Contents of the invention [0003] Aiming at the problems in the above-mentioned prior art, the present i...

Claims

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Application Information

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IPC IPC(8): B63C9/15
Inventor 景鹏飞
Owner 景鹏飞
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