CN2400354Y

CN2400354Y - Oil pressure brake wire-fixing base for bicycle

Info

Publication number: CN2400354Y
Application number: CN 99255813
Authority: CN
Inventors: 廖英宏
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-09
Filing date: 1999-12-09
Publication date: 2000-10-11
Anticipated expiration: 2009-12-09

Abstract

The utility model relates to an oil pressure brake wire-fixing base for a bicycle, which comprises a fixed seat in a brake assembly for fixing the brake wire. The fixed seat is combined by a claw type arc-shaped body and a cover body fastened with the body. The middle segments at both sides are respectively provided with a gap which forms two claw blocks as a result. While the middle of the body is provided with an arrow-shaped clamping lug, namely, the central position between the claw blocks of the two symmetrical edges is provided with the arrow-shaped clamping lug. Consequently, the body is partitioned into two parts of space where the brake wire can be placed. The cover body is provided with a dependent structure matched with the body. The utility model is additionaly provided with two arrow-shaped clamping groove blocks and a claw block with a corresponding shape to the spatial shape of the gap of the body. When the brake wire is placed in the body, the cover body is fastened on the body. Therefore, the stability can be achieved.

Description

Bicycle oil pressure Brake cable permanent seat

The utility model system is relevant with Brake cable permanent seat assembly, more detailed it, refer to that especially a kind of assembling is convenient and firm, the bicycle oil pressure Brake cable permanent seat of lead difficult drop-off.Belong to bicycle brake device.

At present the permanent seat of Regular Bicycle Brake cable as shown in Figure 1, general configuration is a body and is provided with an open space, be located in for this Brake cable fixing, yet this kind structure is implementing to occur often the following points drawback:

1. easily come off, can't strong fix;

2. conductor size usually can't match, and causes many inconvenience;

3. the intensity of body is not good, and easily brittle failure causes wire dropping;

4. usually can be out of shape, make in the assembling very difficultly, also cause cost to improve.

Main purpose of the present utility model is: a kind of bicycle oil pressure Brake cable permanent seat is provided, and it is assembled convenient and is located in firmly, improves value, makes it have more economic benefit.

A kind of bicycle oil pressure of the utility model Brake cable permanent seat, it is the Brake cable that comprises a Brake lever and extend, and postpone in vehicle frame and restrainted Brake cable in permanent seat to linking on the oil pressure brake.This permanent seat is combined by the lid of a claw type arc body and a phase buckle, section is offered a breach among the dual side-edge of body, and form two cat's paw's pieces in view of the above, and the central portion of body, promptly the centre of two limits symmetry cat's paw piece is then established one ↑ type card projection, and be divided into body two by this and be located in the space, be located in for Brake cable; Cat's paw's piece of the spatial form of two a ↑ type draw-in groove piece and a relative body breach is established in this lid system dependency structure position of this body of matching in addition, in view of the above, makes it firm according to this lid buckle behind the located body of this Brake cable.

The utility model has the advantages that:

1. structural strength improves, and is not yielding, and safety is stable;

2. easy to assembly and convenient rapidly;

3. be subjected to Shu Wengu, difficult drop-off;

4. the size elastic space is big, and manufacturing cost can reduce.

The utlity model has following accompanying drawing:

The perspective exploded view of Fig. 1 for commonly using.

Fig. 2 is the three-dimensional exploded view of the utility model.

Fig. 3 is the combination scheme drawing of the utility model.

Fig. 4 is the combination scheme drawing of the utility model.

Fig. 5 is the combination cross-sectional schematic of the utility model.

Fig. 6 is the enforcement scheme drawing of the utility model.

Number in the figure is as follows:

10. Brake lever 20. Brake cables 30. vehicle frames

40. permanent seat 50. oil pressure brakes 41. bodies

42. lid 411. breach 412. cat's paw's pieces

422. cat's paw's piece 413. card projections 414. are located in the space

421. draw-in groove piece

Now lift preferred embodiment and conjunction with figs. is described as follows:

At first, see also Fig. 2 to shown in Figure 5, a kind of bicycle oil pressure of the utility model Brake cable permanent seat is the Brake cable 20 that comprises a Brake lever 10 and extend, and postpone in vehicle frame 30 and restrainted Brake cable 20 in permanent seat 40 to linking on the oil pressure brake 50; Wherein:

This permanent seat 40 is combined by the lid 42 of a claw type arc body 41 and a phase buckle, section is offered a breach 411 among the dual side-edge of body 41, and form two cat's paw's pieces 412 in view of the above, the central portion of the body 41 i.e. centre of two limits symmetry cat's paw piece 412 is then established one ↑ type card projection 413, and be divided into body 41 2 by this and be located in space 414, be located in for Brake cable 20;

In addition this lid 42 is the dependency structure position of this body 41 of matching, if cat's paw's piece 412 of the spatial form of two a ↑ type draw-in groove piece 421 and a relative body breach 411, in view of the above, after being located in body 41, this Brake cable 20 make it firm according to these lid 42 buckles.

When assembling, seeing also Fig. 3 to Fig. 6 cooperates shown in Figure 2, at first, can fit with the tubulose cambered surface of vehicle frame 30 because of being the arcuation face in body 41 bottoms of this permanent seat 40, so firmly combination when weldering connects or make up, and this Brake cable 20 can be located in being located on the space 414 of this body 41, and to fix this Brake cable 20 unlikely bits here and there and so far compress and be snapped in body 41 according to this lid 42.

What deserves to be mentioned is, the permanent seat 40 of the utility model can use than elasticity, because of cat's paw's piece 412 of this body 41 and formed be located in space 414 and can allow this Brake cable 20 be located in the time, reason does not only differ from a small size and just can't be suitable for, because of the person of commonly using is sayed, if big slightly size then can't be located in, then can get loose again as if slightly little, and the utility model can be tackled this situation, if then can oppress slightly into getting final product when big slightly, if it is firm that slightly little the compressing property that then can utilize this lid 42 fixes it, so the utility model can provide the use than elasticity, can improve the inflexible enforcement of the person of commonly using;

Other is the person, the combination external form of the utility model is very attractive in appearance, especially be combined on the vehicle frame 30, and after being restrainted Brake cable 20, the globality behind the buckle makes integral body seem smooth, and the sensation of one is arranged with car body, and make Brake cable 20 very firm restrainted difficult drop-off, and the structure of integral body also is difficult for producing because of the distortion structural transformation of vehicle frame the situation of brittle failure, overall construction intensity then comparatively strengthens.

And subsidiary one what carry is that the utility model is not only applicable on each lead fixed seat of bicycle, more can apply to the permanent seat of all fixing cords of each vehicle, makes it more extensive in practicality.

Claims

1. a bicycle oil pressure Brake cable permanent seat is the Brake cable that comprises a Brake lever and extend, and postpone in vehicle frame and restrainted Brake cable in permanent seat to linking on the oil pressure brake; It is characterized in that:

This permanent seat is combined by the lid of a claw type arc body and a phase buckle, section is offered a breach among the dual side-edge of body, and forms two cat's paw's pieces in view of the above, and the central portion of body, promptly the centre of two limits symmetries cat's paw piece is then established one ↑ type card projection, and is divided into body two by this and is located in the space; Cat's paw's piece of the spatial form of two a ↑ type draw-in groove piece and a relative body breach is established in this lid system dependency structure position of this body of matching in addition, with behind the located body of this Brake cable with this lid buckle on it.