wire for vehicle

A wire and vehicle technology, applied in the field of wire bodies, can solve problems such as short service life, damage, and inability to reduce friction, and achieve the effects of reducing frictional resistance, preventing moisture, and easy movement

Inactive Publication Date: 2017-05-03
温芫鋐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of structure is coated with a plurality of claddings outside the wires, it can prevent the wires from directly rubbing against the inner surface of the conduit, but the majority of the claddings and the wires move at the same time, which cannot reduce the friction between the multiple claddings and the conduit. The friction between the inner surfaces of the surface, so after long-term contact friction, most of the coatings will still be worn and damaged, and the service life is also short and often needs to be replaced

Method used

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Examples

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Embodiment Construction

[0033] The following examples illustrate possible implementations of the present invention, but they are not intended to limit the protection scope of the present invention and are described in advance.

[0034] Please refer to Figure 1 to Figure 3 , which shows a preferred embodiment of the present invention, the vehicle wire 100 of the present invention includes a central line body 10 , a first sleeve body 20 , a second sleeve body 30 and an outer sleeve body 40 .

[0035] The central wire body 10 can be twisted by a plurality of wires and has a twisted peripheral surface, or can be a single wire with a relatively smooth peripheral surface.

[0036] The first sleeve 20 is sheathed on the centerline body 10 and can axially slide relative to the centerline body 10 . It should be noted that there is preferably a first gap 21 between the inner peripheral surface of the first sleeve body 20 and the outer peripheral surface of the central line body 10, but the first sleeve body ...

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PUM

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Abstract

The invention discloses a vehicle lead. The vehicle lead comprises a center lead body, a first sheath body, a second sheath body and an external sheath body. The first sheath body sheaths the center lead body, and axially slides relative to the center lead body. The second sheath body sheaths the first sheath body, and axially slides relative to the first sheath body. The external sheath body sheaths on the second sheath body, and the second sheath body axially slides relative to the external sheath body. The friction resistance of the center lead in axial movement boy can be reduced by designing in the above mode, so the vehicle lead can easily, smoothly and accurately actuate; and the damping and corrosion of the center lead body can be prevented to ensure the normal actuation of the center lead boy and prolong the service life of the vehicle lead.

Description

technical field [0001] The present invention relates to a wire body, in particular to a wire for vehicles. Background technique [0002] The wires used for braking and shifting on general vehicles such as bicycles or locomotives are cables made of a plurality of wires. The cable is provided with a conduit for substantially the entire length of the cable. Actuating the cable controls the brake or transmission actuation. [0003] Since most of the cable is twisted, it has a twisted outer surface, and the cable is covered with a conduit along its entire length, so there will be a large frictional resistance between the cable and the inner surface of the conduit It is not conducive to braking action and control, and after a long period of contact friction, the cable will wear and often need to be replaced. In addition, after being used for a period of time, it is easy to cause the cable to be damp and rusted due to reasons such as rainwater infiltration or dust accumulation, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C1/20F16C1/26F16C1/24
Inventor 温芫鋐
Owner 温芫鋐
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