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Automatic lifting structure for lens of motorcycle helmet

A technology for motorcycles and lenses, applied in helmets, helmet covers, clothing, etc., can solve problems such as inconvenience in use

Active Publication Date: 2011-11-02
JIANGMEN PENGCHENG HELMETS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage brought by this is that when the driver needs to lift the jaw guard and also needs to lift the mirror at the same time, it must be done twice by hand, so it is not convenient to use.

Method used

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  • Automatic lifting structure for lens of motorcycle helmet
  • Automatic lifting structure for lens of motorcycle helmet
  • Automatic lifting structure for lens of motorcycle helmet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Such as figure 1 As shown, the present invention proposes a motorcycle helmet lens automatic lifting structure, which is used to movably install the lens of the motorcycle helmet on the motorcycle helmet, so that the lens not only has the function of opening and closing, but also makes the lens open when it is opened. Turns on a preset track to match the helmet's jaw guard.

[0023] Such as figure 1 , 2 , 3 and 4, the main body of the automatic lifting structure is a base assembly that movably connects the lens 1 to the helmet main body 2 and makes the lens 1 rotate according to a certain track. The base assembly includes an upper base 41 and a lower base 42, Wherein the upper base 41 can be fixed on the helmet main body 2 through a locking structure or screws, and the lower base 42 is movably clamped between the upper base 41 and the helmet main body 2 and is hinged with the lens 1, so that the outermost lens 1 can not only be opposite The helmet main body 2 rotates...

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PUM

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Abstract

The invention provides a connection structure for a lens of a motorcycle helmet. The structure comprises an upper base fixed on a helmet shell and a lower base which is movably clamped between the upper base and a helmet main body, wherein the lower base is hinged with the lens and can move horizontally relative to the upper base; a groove-shaped rail is arranged on the upper base; a bulged nail matched with the lens is correspondingly arranged on the lens; and the bulged nail is movably inserted into the rail to slide, so that the lens rotates according to a set track in the rail. When the connection structure is matched with a chin guard, and the chin guard is lifted to touch the lens, the lens rotates a certain distance upwards and moves horizontally along the specific rail to break away from a lifting rail of the chin guard, so that the chin guard can cross the lens in a barrier-free mode and ascend to the locking position to fulfill the aim of lifting a protective guard and the chin guard simultaneously only by lifting the chin guard.

Description

technical field [0001] The invention relates to a helmet worn by a motor vehicle driver, especially a motorcycle driver, in particular to an automatic lifting structure of a motorcycle helmet lens. Background technique [0002] Drivers of racing cars and motorcycles must wear helmets to protect their heads. A typical helmet structure includes the main body of the helmet shell, lenses, and jaw guards. It is to prevent harmful particles such as sand and dust from intruding into the helmet, and the function of the jaw guard is to effectively protect the driver's jaw and cheeks from injury in the event of a collision. The lens can choose two states according to the needs: it is sealed with the jaw guard or it is opened and separated from the jaw guard. As we all know, for the convenience of use, there is currently a helmet with a variable jaw guard structure, which is characterized in that the jaw guard can climb over the lens and helmet top from the full helmet structure posit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/22
Inventor 廖汝甜
Owner JIANGMEN PENGCHENG HELMETS
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