Lateral mounting structure of motorcycle rear handrails on frame
A technology of installation structure and rear armrest, applied in bicycle accessories, bicycle saddles, transportation and packaging, etc., can solve the problems affecting comfort and the convenience of maintenance and disassembly, so as to improve the comfort and the convenience of maintenance and disassembly, prevent The effect of shaking up and down
Inactive Publication Date: 2017-11-03
力帆科技(集团)股份有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The two rear armrests are symmetrically installed on the top of the frame, and the exposed ends of the bolts are very conspicuous, which affects the comfort of use and the convenience of maintenance and disassembly
Method used
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[0013] Below by embodiment and in conjunction with accompanying drawing, the present invention is further described:
[0014] combine figure 1 — Figure 5 As shown, a side mounting structure of a motorcycle rear armrest on a frame is composed of two rear armrests 1 and a frame 2 .
[0015] The two rear armrests 1 are symmetrically installed on both sides of the frame 2 , the side of the rear armrest 1 close to the frame 2 is the back, and the side away from the frame 2 is the front.
[0016] A first mounting protrusion 1a and a second mounting protrusion 1b are provided on the back of the rear armrest 1 at intervals, a first mounting hole is provided on the first mounting protrusion 1a, and a second mounting hole is provided on the second mounting protrusion 1b. Mounting hole and limit pin hole 1c. Preferably, the back of the rear armrest 1 is provided with a common protrusion 1d, and the first mounting protrusion 1a and the second mounting protrusion 1b are located on the ...
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The invention discloses a lateral mounting structure of motorcycle rear handrails on a frame. The two rear handrails are symmetrically mounted on two sides of the frame in the left-right direction; a first mounting hole is formed in a first mounting projection on the back surface of each rear handrail; a second mounting hole and a limiting pin hole are formed in a second mounting projection of the back surface of each rear handrail; a third mounting hole is formed in each third mounting projection of the frame; each fourth mounting projection of the frame is provided with a fourth mounting hole and a limiting pin; during mounting, each first mounting projection is attached to the corresponding third mounting projection, each second mounting projection is attached to the corresponding fourth mounting projection, each limiting pin is inserted in the corresponding limiting pin hole, a corresponding first bolt penetrates through each first mounting hole and the corresponding third mounting hole and is locked by a corresponding nut, a corresponding second bolt penetrates through each second mounting hole and the corresponding fourth mounting hole and is locked by a corresponding nut, and the distance from the tip of each first bolt to the corresponding nut is not equal to the distance from the tip of each second bolt to the corresponding nut. The tips of the bolts are prevented from being exposed, use comfort and repair and disassembling convenience are improved, and rotation of the rear handrails due to stress is prevented.
Description
technical field [0001] The invention belongs to an installation structure of motorcycle parts, in particular to an installation structure of a rear armrest of a motorcycle on a frame. Background technique [0002] Two rear armrests are arranged on a motorcycle to form a rear armrest assembly, which is a commonly used rear armrest structure. The two rear armrests are symmetrically installed on the top of the frame, and the exposed bolt ends are very conspicuous, which affects the comfort of use and the convenience of maintenance and disassembly. SUMMARY OF THE INVENTION [0003] The invention aims to provide a structure for side mounting of the rear armrest of a motorcycle on the frame, so as to avoid the exposed end of the bolt, and to improve the comfort of use and the convenience of maintenance and disassembly. [0004] To this end, the technical solution adopted in the present invention is: a side azimuth installation structure of the rear armrest of a motorcycle on th...
Claims
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IPC IPC(8): B62J1/28
CPCB62J1/28
Inventor 李川周毅
Owner 力帆科技(集团)股份有限公司