Fixable vehicle brake cable with adjustable gear positions
A technology for brake lines and vehicles, applied in the field of vehicle brake lines, can solve problems such as low safety, broken brake lines, affecting vehicle safety, etc., and achieve the effects of improving safety, not easy to break, and reducing shaking
Inactive Publication Date: 2016-10-12
JIANGYIN HENGDA VEHICLES FITTING
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Problems solved by technology
A conventional fixed and gear-adjustable vehicle brake line is a single metal wire. Such a metal wire has low strength, and the brake line is easy to break under the condition of a strong external force, thereby affecting the safety of the vehicle; and Ordinary throttle cable shakes during use, which is not safe; and the gear position of ordinary throttle cable cannot be adjusted
Method used
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Embodiment Construction
[0014] Such as Figure 1 to Figure 5 , the present invention relates to a vehicle brake wire that can be fixed and the gear position can be adjusted. , yarn core, PU core and other artificial synthetic materials, or the above-mentioned materials are compounded, the outer core layer 1.1 is provided with a core protective layer 1.1.1, and the outer periphery of the core layer protective layer 1.1.1 is provided with four to Eight steel wire strands 1.2, a plurality of steel wire strands 1.2 are twisted on the surface of the middle core layer 1.1, the outside of the steel strand 1 is covered with a first protection layer 2, and the outside of the first protection layer 2 is wound radially for several times A reinforced strip 3, the reinforced strip 3 is a polymer fiber filament, the outside of the reinforced strip 3 is also covered with a second protective layer 4, the first protective layer 2 and the second protective layer 4 are made of rubber, so The end of the steel strand 1 ...
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The invention relates to a vehicle brake wire which can be fixed and whose gear position can be adjusted. Four to eight steel wire strands (1.2) are arranged on the periphery of the middle core layer (1.1), and multiple steel wire strands (1.2) are stranded on the surface of the middle core layer (1.1), and the steel strands (1) are covered with The first protective layer (2), the outside of the first protective layer (2) is wound with a plurality of reinforcing tapes (3) along its radial direction, the reinforcing tapes (3) are polymer fiber filaments, and the reinforcing tapes (3) ) is also covered with a second protective layer (4), the first protective layer (2) and the second protective layer (4) are made of rubber. The center of this fixed and gear-adjustable vehicle brake wire is a steel strand. After the steel strand is twisted by steel wire strands, it has higher strength than the original single-strand steel wire. The outside of the steel strand is in turn Equipped with a first protective layer, a reinforcing belt and a second protective layer, it can prevent the wire from breaking, thus improving the safety of the vehicle.
Description
technical field [0001] The invention relates to a vehicle brake line which can be fixed and whose gear position can be adjusted, which is used for bicycles, battery cars, motorcycles and tricycles, and belongs to the technical field of mechanical equipment. Background technique [0002] The brake system of the vehicle includes brake handles, brake lines, brake calipers and other accessories. A conventional vehicle brake line that can be fixed and has adjustable gears is a single metal wire. The strength of such a metal wire is not high, and the brake line is easily broken when subjected to a strong external force, thereby affecting the safety of the vehicle; and Ordinary throttle cable shakes during use, which is not safe; and the gear position of the ordinary throttle cable cannot be adjusted. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a vehicle brake line that is not easy to break and has high safety, ...
Claims
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IPC IPC(8): F16C1/14F16C1/12B62L3/00
CPCF16C1/14B62L3/00F16C1/12
Inventor 李士清
Owner JIANGYIN HENGDA VEHICLES FITTING