CN2186207Y

CN2186207Y - Brake bar for mountaineering bicycle

Info

Publication number: CN2186207Y
Application number: CN94226244U
Authority: CN
Inventors: 陈泽民
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-02-06
Filing date: 1994-02-06
Publication date: 1994-12-28
Anticipated expiration: 2004-02-06

Abstract

The utility model relates to a brake handle for a mountaineering bicycle, which comprises a transverse brake handle arranged on a transverse faucet bar and an auxiliary handle. The brake handle for a mountaineering bicycle is characterized in that a longitudinal brake handle is pivoted with the tail end of the transverse brake handle, the longitudinal handle is sheathed on the transverse handle, the space between the two handles can be regulated, the longitudinal handle provided with screw holes are fastened to the transverse handle by screws, and the transverse handle and the longitudinal handle are connected into a whole to form an L-shaped brake handle. The design is favorable for the auxiliary handle to carry out a braking action easily when the auxiliary handle is held, and a rider can comfortably and safely hole the brake handle.

Description

Brake bar for mountaineering bicycle

The utility model relates to parts of bicycle.

Existing mountain-climbing car or bicycle, its faucet handles and Brake lever have two kinds of forms, and a kind of is in-line, and another kind is L shaped.In-line simple in structure, but grip not too comfortable.L shaped gripping is comfortable, but two handle spacings are generally unadjustable, and different people needs different handle spacings just to feel the most comfortable, and is also safer during brake.

The purpose of this utility model is a shortcoming of avoiding above-mentioned Brake lever to exist, provides a kind of handle spacing adjustable, grips comfortable Brake lever.

The purpose of this utility model be achieved in that on leading cross bar, be equipped with one with the horizontal handle of brake of its almost parallel, the horizontal handle end that brakes is articulated with the vertical handle of a brake, horizontal handle becomes L shaped with vertical handle.Horizontal handle dorsal part has a spill guide groove, and vertical handle one end is enclosed within on the horizontal handle by trepanning, can will indulge handle by screw and bolt and be fastened on the horizontal handle along the groove left and right displacement.Tap cross bar limit end is equipped with and brakes and indulge handle auxiliary holding rod in the same way.

The beneficial effects of the utility model are: can satisfy the rider and grip comfortable demand, and handle spacing scalable, braking effect is good.

Accompanying drawing provides an embodiment of the present utility model.

Fig. 1 is the utility model element exploded view;

Fig. 2 is the combination appearance figure of the utility model;

Fig. 3 is the side-looking generalized section.

See also Fig. 1 and Fig. 2, horizontal handle 1 dorsal part is provided with spill strip guide groove 11, and vertical handle 2 one ends are grip part 22, and the other end is a fit portion 21, and fit portion has not closed trepanning 211, and there is a packing hole 215 of running through the trepanning top, and is beneficial to packing screw 4 and is screwed into.Trepanning opening part 213 has a fish eyelet that runs through 214, can be for a lock screw 3 lockings.

The trepanning of vertical handle is inserted in horizontal handle one end, passes fish eyelet 214 with lock screw earlier and will indulge the rough locking of handle appropriate location, and the guide groove 11 that is packed in horizontal handle 1 is surely supported in the packing hole 215 that passes the tool negative thread with packing screw 4 again, and the pivot joint of vertical handle and horizontal handle is fastened as one.Vertical handle can leading cross bar be the axle center, is equidistant swing offset.

Vertical handle 2 is bending, and grip part 22 is higher than fit portion 21, is beneficial to dwindle the distance of holding of vertical handle and auxiliary holding rod 5.The brake that more meets palm grips, and makes the brake cable action with remaining valid, reaches braking effect.

Vertical sleeve hole 211 top walls are provided with bead 212, and bead just matches with spill guide groove 11, and vertical handle can make the most comfortable and suitable with the gripping of auxiliary holding rod 5 at horizontal handle top offset.

Claims

1, the automobile-used Brake lever of a kind of mountain-climbing comprises the horizontal handle of brake [1] and the auxiliary holding rod [5] that are installed on the leading cross bar [6], it is characterized in that, is articulated with the vertical handle [2] of a brake at the end of the horizontal handle of brake [1], and whole Brake lever becomes L shaped.

2, Brake lever according to claim 1 is characterized in that, horizontal handle ［ 1 ］ dorsal part is provided with a strip guide groove ［ 11 ］; Vertical handle ［ 2 ］ one ends are grip part ［ 22 ］, and the other end is fit portion ［ 2 ］, and fit portion has not closed trepanning ［ 211 ］, and there is the packing hole of running through ［ 215 ］ the trepanning top, and trepanning opening part ［ 213 ］ has a fish eyelet that runs through ［ 214 ］;

The trepanning ［ 211 ］ of vertical handle is inserted in horizontal handle one end, and lock screw ［ 3 ］ passes fish eyelet ［ 214 ］ will indulge the sealed location of handle, screws in the packing hole with packing screw ［ 4 ］ and props up guide groove ［ 11 ］, vertical handle and horizontal handle is articulated fasten as one.

3, Brake lever as claimed in claim 1 or 2 is characterized in that, vertical handle ［ 2 ］ is bending, and grip part ［ 22 ］ are higher than fit portion ［ 21 ］.

4, Brake lever as claimed in claim 2 is characterized in that: top, vertical sleeve hole ［ 211 ］ wall is provided with bead ［ 212 ］, and the guide groove ［ 11 ］ of bead and horizontal handle matches, and vertical handle can be at horizontal handle top offset.