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Improved type protective helmet

An improved helmet technology, applied to helmets, helmet covers, clothing, etc., can solve problems such as affecting the appearance, damaging hairstyles, unsafe accidents, etc.

Inactive Publication Date: 2016-05-04
陈清欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing this kind of helmet, the support surface of the force point of its head helmet is on the fixed net rope, when people wear the helmet on the head, the fixed net rope directly presses on the top of the head, which will not only damage the hairstyle and affect the appearance, More importantly, wearing it on the human head for a long time is like Mount Taishan pressing the top. The head is prone to fatigue, causing head discomfort and unsafe accidents.
Due to this defect of existing helmets, people often appear to wear or even not wear helmets in actual use, thereby burying potential safety hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of improved protective helmet of the present invention, embodiment is as figure 1 As shown, there is a head helmet 10 and an elastic support frame mechanism, and the elastic support frame mechanism includes an elastic support frame 20 , a connecting assembly 30 and a fixing assembly 40 .

[0024] The head protector 10 can adopt the head protector of traditional helmet. In this embodiment, in order to ensure that the head helmet 10 rotates together with the rotation of the human head, the head helmet 10 is provided with two straps (not shown in the figure) that can be fastened to the chin of the human body the same as the traditional helmet. out).

[0025] In this embodiment, the elastic support frame 20 includes two sets of elastic support columns 21 , and the two sets of elastic support columns 21 are erected at appropriate positions on the left and right sides below the head helmet 10 . Of course, more sets of elastic support columns 21 can also be provided a...

Embodiment 2

[0035] A kind of improved protective helmet of the present invention, embodiment two is as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that the elastic support frame mechanism is replaced by a rigid support frame mechanism, and the difference between this rigid support frame mechanism and the elastic support frame mechanism is that the elastic support frame is replaced by a rigid support frame Rack 20, and select the appropriate connection assembly 30.

[0036] In this embodiment, the rigid support frame 50 includes three sets of rigid support columns 51, each set of rigid support columns 51 is respectively provided with a rigid support column, and the three sets of rigid support columns 51 are respectively erected vertically on the left side below the head helmet 10 , right and rear sides at the proper positions. Of course, more sets of rigid support columns 51 can also be provided as required.

[0037] The connection assembly 30 includes ...

Embodiment 3

[0043] A kind of improved protective helmet of the present invention, embodiment three is as image 3 As shown, the difference between it and the first embodiment is that the elastic support frame 20 adopts different specific implementations.

[0044] In this embodiment, the elastic support frame 20 includes two elastic support plates 22 , and the two elastic support plates 22 are set up at appropriate positions on the left and right sides below the head helmet 10 . Of course, more elastic support plates 22 can also be provided as required.

[0045] The elastic support plate 22 is in the shape of a waist drum with a wide top and bottom and a narrow middle, which can not only make the elastic support plate 22 have better elasticity, but also support the headgear 10 more stably.

[0046] The upper ends of the two elastic support plates 22 are respectively connected to the lower peripheral position of the head helmet 10 through the connecting assembly 30, and the lower ends of t...

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Abstract

The invention discloses an improved type protective helmet. The improved type protective helmet is provided with a head protecting helmet body and further comprises a support frame mechanism used for supporting the head protecting helmet body, the upper portion of the support frame mechanism is connected with the head protecting helmet body, and the lower portion of the support frame mechanism fixedly abuts against the shoulders or chest or back of a human body. By means of the improved type protective helmet, the gravity support acting point of the head protecting helmet body can be shifted from the head of the human body to the shoulders or chest or back of the human body, in the using process, the head protecting helmet body does not compress the head top of the human body, the hair style is not destroyed, the head is quite breathable and can be prevented from perspiring, fatigue feeling is not generated in the head, more safety and reliability are achieved, and the improved type protective helmet is particularly applicable to air force pilots and drilling engineering personnel.

Description

technical field [0001] The invention relates to a protective helmet for human head. Background technique [0002] Currently known public helmets generally include a head helmet, a fixed net rope and a strap. The fixed net rope is in the shape of a rope net that is compatible with the human head, and its periphery is fixed together with the corresponding inner surface of the head helmet. , there is a gap between the top and the corresponding inner surface of the head helmet, and the gap is generally filled with a buffer foam board; there are two straps, and one end of the two straps is respectively fixed on the left and right inner sides of the head helmet, The other end has a buckle for corresponding connection. Existing this kind of helmet, the support surface of the force point of its head helmet is on the fixed net rope, when people wear the helmet on the head, the fixed net rope directly presses on the top of the head, which will not only damage the hairstyle and affect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/14
CPCA42B3/14
Inventor 陈清欣
Owner 陈清欣
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