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Protective helmet convertible between full helmet and half helmet

A technology for helmets and half-helmets, applied to helmets, helmet covers, clothing, etc., can solve the problems of inconvenient disassembly, user inconvenience, and complex structure of detachable helmets, and achieve the effect of convenient disassembly and avoiding jamming

Active Publication Date: 2013-05-29
上海和汇安全用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing detachable helmet has a complex structure and is very inconvenient to disassemble
If it needs to be disassembled, the chin protection part needs to be disassembled as a whole, but the existing chin protection part is bulky, inconvenient to store, and wastes space
[0008] In essence, both removable chin helmets and swivel helmets have disadvantages, because both types of helmets need to give up the advantages of other types of helmets, and ultimately cause inconvenience to the user

Method used

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  • Protective helmet convertible between full helmet and half helmet
  • Protective helmet convertible between full helmet and half helmet
  • Protective helmet convertible between full helmet and half helmet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 , figure 2 As shown, a motorcycle helmet 1 includes a housing 2; a pair of support bases 4 (only one shown in the figure) is fixed on both sides of the housing 2; both sides of the opening 3 are provided with fixing screws 9 for Fix the base 4 to the housing, while allowing the base 4 to perform axial rotation relative to the housing 2; a pair of supporting bases 4 are rotatable parts, which pass through the interior with the detachable chin protection part 5 Mechanisms are fixedly connected together. The supporting base 4 and the chin protection part 5 are fixed firmly together by means of a hook and a latch. figure 2 The opening position corresponding to the opening part 3 in the helmet is exactly the eye position of the helmet wearer.

[0041] image 3 The shown support base 4 is fixed together with the chin protection part 5 and rotates around the housing by the fixing screw 9 .

[0042] exist Figure 4 Among them, a rotatable hook 6 is inst...

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PUM

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Abstract

The invention discloses a protective helmet convertible between a full helmet and a half helmet. The protective helmet comprises a shell body and is characterized by further comprising a chin protection part, and the chin protection part can be mounted on the shell body detachably. The protective helmet convertible between the full helmet and the half helmet overcomes the shortcomings of helmet products referred to in design specification. By means of separation of a chin protection part rotating mechanism and a detachable connection mechanism of the chin protection part, the protective helmet not only can be converted into the half helmet in a driving process after the chin protection part is rotated but also can be converted into the half helmet after the chin protection part is dismounted, so that the protective helmet can be converted between the full helmet and the half helmet freely. In addition, the chin protection part can be dismounted conveniently in case of dangers, so that dangers of locking can be avoided. Therefore, the protective helmet has the advantages of both the full helmet and the half helmet.

Description

technical field [0001] The invention relates to a convertible full-face and half-face protective helmet. Background technique [0002] As everyone knows, in the field of motorcycle helmets, the full helmet is a hollow shell with a protruding front, and the protruding place is called a chin protection part. When worn, the chin guard is located in front of the user's chin. Generally speaking, the chin protection part and the shell are conjoined. The full helmet can absorb the impact energy during the collision, so as to play a sufficient protective role. [0003] Another type of helmet that does not have a chin protector exists, known as a half helmet. The so-called half helmet cannot protect the chin, mouth and face because there is no chin protection part. But it has the advantage that the shell is lighter, more comfortable and wear-resistant. It is therefore ideal for driving at low speeds, especially on roads considered less dangerous. [0004] In order to be able to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/18
Inventor 安东尼·奇科蒂
Owner 上海和汇安全用品有限公司
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