Double-front-wheel turning mechanism
A double front wheel, front wheel technology, applied in steering mechanism, bicycle accessories, transportation and packaging, etc., can solve the problem of the wheel off the ground, and achieve the effect of good balance and stability
Active Publication Date: 2015-06-03
GUANGXI UNIV
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- Application Information
AI Technical Summary
Problems solved by technology
The bicycle with double front wheels solves the problem that the bicycle has better balance and stability when running at a slow speed, and the present invention solves the problem that the body of the bicycle with double front wheels is tilted when turning, causing one wheel to leave the ground
Method used
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Embodiment Construction
[0006] Below in conjunction with accompanying drawing, the patent of the present invention is further described.
[0007] figure 1 When turning, grab the upper turning handle of the driver and pull the turning line (8), the rectangular slider (5) will move upwards, and the rectangular slider (7) will move downwards, thereby realizing turning. When turning the end, loosen the turning line (8), the spring (6) drives the rectangular slide block (5), (7) to reset, and the double front wheels turn back to the forward driving state.
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The invention relates to a double-wheel turning mechanism which consists of rectangular slide blocks, a double-front-wheel rotary shaft, a front form shaft sleeve, swing rods, a housing, springs, a slide block line and a fixed pulley. The double-front-wheel turning mechanism is provided with two rectangular slide blocks capable moving mutually and parallelly, each rectangular slide block is connected with the corresponding swing rod through a hinge, the swing rods are inserted into rotary shaft holes formed in two front wheels, the swing rods can freely extend in the rotary shaft holes formed in two front wheels, a front wheel shaft is connected with a front form shaft sleeve, the front form shaft sleeve can rotate around the front form shaft, the swing rods can vertically swing around the hinges in the slide blocks through long grooves formed in the housings of the slide blocks to drive the double-front-wheel rotary shaft to swing around the front fork shaft, the bottoms of the slide blocks are connected with the bottom of the housing through springs and bypass the fixed pulley under the housing through the slide block connecting line to be connected with another slide block, and the upper ends of the two slide blocks are connected with a turning line. The problem that a double-front-wheel bicycle body inclines during turning and accordingly the wheel on one side is away from the ground is solved.
Description
Technical field: [0001] The patent of the invention relates to a bicycle turning mechanism, which belongs to the technical field of bicycle structure design. Background technique: [0002] The turning technology of bicycle is very single at present, is only limited to a single front wheel turning mechanism. Bicycles designed with dual front wheels have better balance stability at slow speeds than single front wheel bikes. And the current double front wheel turning technology is relatively mature in the field of automobile technology, because this technology can not realize the body tilting of the double front wheel bicycle when turning, so it cannot be applied to the double front wheel bicycle. A kind of turning mechanism that can solve the problem that the vehicle body tilts of the double front wheel bicycle causes one side wheel to break away from the ground is particularly important for the bicycle technology of the double front wheel. Invention content: [0003] In o...
Claims
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Inventor 张铁异王可睿姚顺宇王慧鑫刘振
Owner GUANGXI UNIV