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Lifesaving device

A technology of life preserver and main body, applied in the field of life preserver, can solve the problems of being unsuitable for extensive use, large in size and weight, and short in use distance, and achieve the effects of light weight, small size and stable performance

Inactive Publication Date: 2013-03-27
顾键 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The personal self-rescue equipment in the prior art, such as the descending device, has a short operating distance, complex structure, large volume and weight, very inconvenient operation, and is not suitable for wide use

Method used

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Examples

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Embodiment Construction

[0066] The following combination Figure 1 to Figure 11 , a preferred embodiment of the present invention is described in detail.

[0067] Such as figure 1 as shown, figure 1 It is a schematic diagram of the overall structure of a lifeguard provided by the present invention, including a main body part 1 and several auxiliary parts 2 .

[0068] When an emergency occurs, several auxiliary components can cooperate with the main component to rescue more people.

[0069] Such as Figure 2 ~ Figure 4 as shown, Figure 2 ~ Figure 4 It is a front view of a main body part of a lifeguard provided by the present invention and its A-A and B-B sectional views.

[0070] The main body part 1 includes a case cover 11 covering the case 12 , a safety protection mechanism 15 arranged outside the case 12 , a damping deceleration mechanism 16 and a manual brake speed regulating mechanism 17 arranged inside the case 12 . The damping deceleration mechanism 16 and the manual braking speed regul...

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Abstract

The invention relates to a lifesaving device which comprises a main body component and a plurality of auxiliary components, wherein the main body component comprises a shell cover covering on a shell, a safety protection mechanism arranged outside the shell, a damp retarding mechanism and a manual control brake speed governing mechanism, wherein the damp retarding mechanism and the manual control brake speed governing mechanism are arranged inside the shell and are of a cylinder structure, outer cylindrical walls of the damp retarding mechanism and the manual control brake speed governing mechanism are wounded with steel ropes, the tail end of each steel rope is fixedly connected to the outer cylindrical walls of the damp retarding mechanism and the manual control brake speed governing mechanism, a self-locking hook is connected to the steel rope after passing through the shell, and the auxiliary components and the steel rope are of a detachable structure. The invention has the advantages of long escape distance, dual control of damp retarding and manual control brake, assistance of the auxiliary components to the main body component for lifesaving, stable performance, firm structure, simpleness operation, small volume and light weight.

Description

technical field [0001] The present invention relates to a life preserver. Background technique [0002] With the development and progress of society, people pay more and more attention to the value of life. Public safety, production safety, environmental safety, personal safety, etc. have gradually become the consensus of government departments at all levels and even every citizen. However, when encountering emergencies such as fire, flood, landslide, landslide, etc., personnel are slightly injured, seriously injured, or even died, largely because of the lack of personal self-rescue equipment. A large number of such accidents are reported every year, especially with the continuous improvement of the city level, places such as residence, office, entertainment, and catering are rapidly developing into high-rise buildings. In the event of a fire, people are trapped from time to time. [0003] Once a fire breaks out in a high-rise building, the elevator will be unusable, and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B1/14
Inventor 顾键顾宝君
Owner 顾键
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