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Safety belt

A technology of seat belts and front belts, applied in the directions of seat belts and life-saving equipment, can solve the problems of operator injury and uneven distribution of force points of seat belts, and achieve the effect of avoiding damage.

Active Publication Date: 2013-05-15
JIANFENG SLING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is: the distribution of stress points of the existing seat belts is uneven, which easily causes the operator to be injured.

Method used

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Embodiment Construction

[0029] Please refer to figure 1 , figure 2 , the present invention provides a safety belt suitable for high-altitude operations, which includes: a back hanging ring 1 connected to an external suspension device, a left belt body 2, a right belt body 3, a hip belt 4, a chest belt 5, and a back net 6 And five adjustable fasteners 7 .

[0030] The back hanging ring 1 has a round hole and a first rectangular hole and a second rectangular hole located below the round hole, and the round hole is used for connecting with an external hanging device (not shown).

[0031] The left strap body 2 has a first front strap 21 for wrapping around the left chest of a human body, a first rear strap 22 for wrapping around the left back of the human body, and a first leg strap 23 for wrapping around the left leg of the human body. One end of the first front belt 21 is connected with the back hanging ring 1, and the other end is connected with an end of the first leg belt 23, and the first front ...

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Abstract

The invention relates to the field of human body safety protection devices and discloses a safety belt which comprises a back hanging hook used for being connected with an external hanging device, a left belt body, a right belt body, a buttock belt and a chest belt. The left belt body is provided with a first front belt, a first back belt and a first leg belt connecting the first front belt and the first back belt. The right belt body is provided with a second front belt, a second back belt and a second leg belt connecting the second front belt and the second back belt. The buttock belt is connected between the first leg belt and the second leg belt. The chest belt is connected between the first front belt and the second front belt. When falling occurs, the safety belt can evenly absorb impact energy, reduce too large local stress, and weaken damage, caused by the falling, to a human body.

Description

technical field [0001] The invention relates to the field of human body safety protection appliances, in particular to a safety belt used for preventing falling accidents during high-altitude operations. Background technique [0002] When working at heights, in order to avoid safety accidents, operators usually need to wear safety belts. Among them, the Chinese patent application number 201120494559.6 discloses a safety belt, which is composed of a suspension ring, an annular chest webbing connected to the suspension ring, a leg webbing, and a connecting belt connecting the chest webbing and the leg webbing , the chest webbing wraps around the chest of the human body, and the leg webbing wraps around the legs of the human body. [0003] During the fall, the operator falls very fast, which will generate a large impact on the seat belt. However, the existing seat belt stress points are not evenly distributed, and only rely on the chest webbing and leg webbing to absorb the im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B35/00
Inventor 苏伟良林柱英王志勇郑敦标
Owner JIANFENG SLING
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