Fixable and gear-adjustable tricycle brake cable
A technology for tricycles and brake lines, which is used in bicycle accessories, bicycle brakes, flexible shafts, etc., can solve the problems of poor corrosion resistance, low strength, and shaking of brake lines, so as to improve corrosion resistance, improve safety, Shake reduction effect
Inactive Publication Date: 2016-10-12
JIANGYIN HENGDA VEHICLES FITTING
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Problems solved by technology
Conventional tricycle brake cables that can be fixed and have adjustable gears have poor corrosion resistance and low strength, and are easy to break after long-term use, resulting in reduced safety of the tricycle; and ordinary throttle cables shake when used, which is not safe; And the ordinary throttle cable gear position is not adjustable
Method used
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Embodiment Construction
[0013] Such as Figure 1 to Figure 4 , the present invention relates to a tricycle brake line that can be fixed and the gear position can be adjusted, including a steel wire 1, and the outer part of the steel wire 1 is covered with a wear-resistant sleeve 2, and the wear-resistant sleeve 2 plays an anti-corrosion and increase The function of strength, and the spiral section 3 is set in the middle of the wear-resistant sleeve 2. The spiral section 3 is used to increase the gear of the steel wire 1 and prevent it from breaking, thereby improving the strength of the brake. At the same time, the wear-resistant sleeve 2 The end of the sleeve is provided with a sleeve 4, and the sleeve 4 is used to connect the steel wire 1 with the brake handle. Passing through and fixing it, an adjusting coil 5 is arranged in the middle of the steel wire 1, and the adjusting coil 5 cooperates with the second protective layer 4 through threads.
[0014] This fixed and gear-adjustable tricycle brake...
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The invention relates to a tricycle brake line that can be fixed and the gear position can be adjusted. A helical section (3) is arranged in the middle of the grinding casing (2), and the end of the wear-resistant casing (2) is provided with a sleeve (4) at the same time. A fixer (5) is provided at the end of the steel wire (1), and a through hole is opened on the fixer (5) to allow the steel wire (1) to pass through and fix it. This fixed and gear-adjustable tricycle brake line is provided with a wear-resistant sleeve outside the steel wire, thereby improving the corrosion resistance of the steel wire, and a spiral section is set in the middle of the wear-resistant sleeve to increase the wear resistance of the steel wire. The gear position of the cable prevents it from being broken, thereby improving the strength of the brake; by adding a retainer, the vibration of the throttle cable is reduced and the safety is improved.
Description
technical field [0001] The invention relates to a tricycle brake cable which can be fixed and whose gear position can be adjusted, and belongs to the technical field of mechanical accessories. Background technique [0002] The brake system of a tricycle includes accessories such as brake handles, brake lines, and brake calipers. Conventional tricycle brake cables that can be fixed and have adjustable gears have poor corrosion resistance and low strength, and are easy to break after long-term use, resulting in reduced safety of the tricycle; and ordinary throttle cables shake when used, which is not safe; And the normal throttle cable position is not adjustable. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a tricycle brake line that is not easy to break, has high safety, can be fixed, and has adjustable gears. [0004] The purpose of the present invention is achieved like this: [0005] A tricycle brake l...
Claims
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IPC IPC(8): B62L3/02F16C1/26
CPCB62L3/026F16C1/26
Inventor 李士清
Owner JIANGYIN HENGDA VEHICLES FITTING