Lens connecting switch
A lens and switch technology, which is applied to clothing, helmets, helmet covers, etc., can solve the problem that the lens connection switch is not convenient enough to use.
Active Publication Date: 2014-01-15
兰溪市野马摩托配件有限公司
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Problems solved by technology
[0002] The lens connection switch between the current helmet lens and the helmet body is not convenient enough to use
Method used
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Embodiment Construction
[0006] The lens connection switch is characterized in that it includes a lens connection piece 1, a helmet body connection piece 2, a "7"-shaped connection piece 3, a wrench-shaped connection piece 4, and one end of the lens connection piece 1 has a stroke adjustment hole 5 [for adjusting Control the stroke of the lens], the other end of the lens connecting sheet 1 is connected with one end of the "7"-shaped connecting sheet 3, and the other end of the "7"-shaped connecting sheet 3 is connected with one end of the wrench handle of the wrench-shaped connecting sheet 4, and the wrench-shaped connection The other end of sheet 4 is a ring with a small arc cut off from the head. There is a gear hole 6 on one side of the center of the ring, and the side of the gear hole 6 is sawtooth 8; sheet 2; there is a large bump 10 in the center of the helmet connecting piece 2, which just passes through the center of the ring of the wrench-shaped connecting piece 4, and there is a small bump 9 ...
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Provided is a lens connecting switch. A stroke adjusting hole (5) is formed in one end of a lens connecting piece (1), the other end of the lens connecting piece (1) is connected with one end of a connecting piece (3) which is shaped like the Arabic number seven, the other end of the connecting piece (3) which is shaped like the Arabic number seven is connected with one end of a wrench handle of a wrench-shaped connecting piece (4), a circular ring is arranged at the other end of the wrench-shaped connecting piece (4), a small circular arc is cut away from the head portion of the circular ring, a gear hole (6) is formed in one side of the center of the circular ring, sawteeth (8) are arranged on one side of the gear hole (6), a long-strip-shaped helmet body connecting piece (2) is installed at the bottom of the circular ring, a large protruding block (10) is arranged in the center of the helmet body connecting piece (2) and exactly penetrates through the center of the circular ring of the wrench-shaped connecting piece (4), a small protruding block (9) is arranged on the helmet body connecting piece (2), exactly penetrates through the gear hole (6) and abuts against the sawteeth (8), and the two ends of the helmet body connecting piece (2) are respectively provided with an installing hole (7). The lens connecting switch is used for connection between a helmet body and a lens, and the lens on the helmet body can be opened conveniently.
Description
technical field [0001] The invention relates to a helmet, in particular to a lens connection switch. Background technique [0002] The lens connection switch between the current helmet lens and the helmet body is not convenient enough to use. Contents of the invention [0003] The technical problem to be solved by the invention is to provide an easy-to-use lens connection switch. [0004] The specific technical solution created by the present invention is: a lens connection switch, which is characterized in that it includes a lens connection piece, a helmet body connection piece, a “7” shaped connection piece, a wrench-shaped connection piece, and one end of the lens connection piece has a stroke adjustment hole [ It is used to adjust and control the stroke of the lens], the other end of the lens connecting piece is connected with one end of the "7"-shaped connecting piece, the other end of the "7"-shaped connecting piece is connected with the wrench handle of the wrench-...
Claims
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IPC IPC(8): A42B3/04
Inventor 吴文光
Owner 兰溪市野马摩托配件有限公司