CN201559782U

CN201559782U - Brake handlebar lock

Info

Publication number: CN201559782U
Application number: CN200920169591XU
Authority: CN
Inventors: 陈正雄; 游象智; 谢主佑; 杨景州
Original assignee: 陈正雄; 游象智; 谢主佑; 杨景州
Current assignee: Abatech Electronics Co Ltd
Priority date: 2009-10-23
Filing date: 2009-10-23
Publication date: 2010-08-25
Anticipated expiration: 2019-10-23

Abstract

The utility model discloses a brake handlebar lock, which mainly comprises a handlebar, a hook part and a brake part, wherein the handlebar and the hook part are arranged onto a grip base body. The handlebar is connected to a brake cable, one end of the handlebar which is located inside the grip base body is provided with hook portions which are arrayed continuously, two ends of the hook part are respectively provided with a fastening hook and a rotary handle, the rotary handle is convexly exposed on the outer edge of the handlebar base body, and the brake part is disposed on one side of the hook part. When a bicycle is paused at a slope road section, the fastening hook of the hook part is hooked with the hook portions of the handlebar by aid of shifting of the rotary handle after inwardly pulling the handlebar so as to position the handlebar and keep a brake state, thereby removing troubles of holding the handlebar for a long time. When stopping the bicycle, the brake part can be abutted with the hook part, and the brake handlebar can not be operated, thereby achieving the purpose of guarding against thefts.

Description

Brake handgrip lock

Technical field

The relevant a kind of brake handgrip lock of the utility model, refer to especially a kind of can be when bicycle suspends in the highway section, slope, constitute the location of handgrip and keep braking state, the trouble that handgrip is held in release for a long time; And the brake handgrip can't be operated, and then reach the brake handgrip lock of antitheft purpose.

Background technology

General bicycle is respectively equipped with the brake handgrip in two side grips of front-wheel, for the operation that in driving, constitutes brake, but when bicycle suspends in the highway section, slope, because car body can slide, rider's handgrip that will brake is usually held, and makes car body keep braking state, and this kind mode not only bothers, requires great effort, and it is, very undesirable if absent-mindedness is easily caused danger a little.And bicycle is when stopping, and the rider is locked on wheel with other lockset usually, is stolen preventing, but owing to the lockset heaviness, not portablely easily lose again, also is bicycle rider's puzzlement really.

The utility model content

Main purpose of the present utility model promptly in that a kind of brake handgrip lock is provided, when bicycle is suspended in the highway section, slope, keeps braking state, to exempt the trouble of holding handgrip for a long time.And when stopping, can it can't be operated the locking of brake handgrip, and then reach antitheft purpose.

Aforesaid brake handgrip lock comprises the handgrip of being located at the handle pedestal, colludes part and brake component.Wherein, this handgrip is for connecting brake cable, and the end that it is positioned at the handle pedestal is provided with continuously arranged hook part, and this colludes part and is respectively equipped with trip and swing handle in two ends, makes the protruding handle pedestal outer rim that is exposed to of this swing handle, and this brake component then is located at a side of colluding part.When bicycle suspends in the highway section, slope, be able to after pulling in the handgrip, by stirring of swing handle, make the trip that colludes part collude the hook part that is held in handgrip, keep braking state with the location that constitutes handgrip, exempt the trouble of holding handgrip for a long time.And when stopping, brake component can be held in and collude part, the brake handgrip can't be operated, and then reach theft-proof purpose.

Aforesaid brake handgrip lock, wherein this brake component is the lockset with push rod or key, colludes part and keeps the colluding of hook part of handgrip held colluding holding of part, making by push rod or key, thereby make handgrip be positioned braking state.

The utility model has following advantage compared to existing technology: the utility model brake handgrip lock, when bicycle suspends in the highway section, slope, be able to after pulling in the handgrip, by stirring of swing handle, make the trip that colludes part collude the hook part that is held in handgrip, keep braking state with the location that constitutes handgrip, exempt the trouble of holding handgrip for a long time.And when stopping, brake component can be held in and collude part, the brake handgrip can't be operated, to prevent the burglar bicycle be ridden away, and then reached theft-proof purpose.

Description of drawings

Fig. 1 is a block diagram of the present utility model;

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

Fig. 3 is assembled embodiment figure of the present utility model;

Fig. 4 is an assembly assumption diagram of the present utility model;

Fig. 5 is running condition figure of the present utility model;

Fig. 6 is that lock out action of the present utility model is implemented illustration;

Fig. 7, Fig. 8 are that another brake component of the present utility model is implemented illustration.

[main element nomenclature]

1 handle pedestal, 11 anchor clamps, 12 closures

2 handgrips, 21 lamellar bodies, 211 fixed orifices

212 fixed orifices, 22 recesses, 23 brake cable

Part 31 fixed plates are colluded in 24 hook parts 3

311 location divisions, 312 through holes, 32 trips

33 springs, 34 swing handles, 4 brake components

41 push rods, 42 keys, 5 handlebar stems

The specific embodiment

Please consult Fig. 1 and Fig. 2 simultaneously, and cooperate Fig. 3 and Fig. 4, be block diagram of the present utility model, assembled embodiment figure, three-dimensional exploded view and assembly assumption diagram.As shown in the figure, the utility model mainly comprises the handgrip 2 of being located at handle pedestal 1, colludes part 3, and brake component 4, and wherein, this handle pedestal 1 is provided with anchor clamps 11 in lower edge, is provided with closure 12 in anchor clamps 11;

This handgrip 2 is provided with a lamellar body 21 in an end, is provided with the recess 22 of semicircle in lamellar body 21 central authorities, and is provided with fixed orifice 211 in lamellar body 21 upper limbs, for connecting brake cable 23, lower edge is provided with another fixed orifice 212, for being articulated in handle pedestal 1, and is provided with the hook part 24 of continuous assortment in this time acies;

This colludes part 3, be provided with the fixed plate 31 of semicircle shape, these fixed plate 31 belows are provided with the location division 311 of round shape, make location division 311 be embedded at the recess 22 of the lamellar body 21 of handgrip 2, fixed plate 31 central authorities are provided with through hole 312, for being fixed in handle pedestal 1, the one end is provided with the trip 32 of continuous bending, be connected in handle pedestal 1 by these trip 32 ends with a spring 33 and hold the swing handle 34 that then is provided with the semicircle sheet in addition, make this swing handle 34 protruding outer rims that are exposed to handle pedestal 1, place the below of handgrip 2;

This brake component 4 is located at a side of colluding part 3, and it is the lockset that a bottom is extended with push rod 41;

By aforementioned combination of colluding part; this handle pedestal 1 is held on the handlebar stem 5 of bicycle with anchor clamps 11; and by closure 12 lockings; when under normality, in driving a vehicle, needing brake; the rider as the brake operation mode; with hand handgrip 2 is inwardly pulled; by lamellar body 21 upper limb fixed orifices 211 pulling brake cable 23; to constitute the action of brake; when bicycle (as when highway section, slope chance red light suspends) when the highway section, slope is suspended then is able to after pulling the formation brake in this handgrip 2; by upwards stirring of swing handle 34; make the trip 32 that colludes part 3 collude the hook part 24 that is held in handgrip 2; make handgrip 2 location and keep the state of brake, exempt the trouble of holding handgrip 2 for a long time, and reach the safety guard-safeguard effect.And can be when stopping by this brake component 4 of key turns, the push rod 41 of brake component 4 is held in colludes part 3, the brake handgrip can't be operated and remain in braking state, to prevent the burglar bicycle is ridden away, and then reached theft-proof purpose.

See also Fig. 5, for illustration is implemented in use of the present utility model, as shown in the figure, the utility model is under normality, in driving when needing to brake, the rider as the brake operation mode, to track down and arrest handgrip 2 is inwardly pulled, by lamellar body 21 upper limb fixed orifices 211 pulling brake cable 23, to constitute the action of brake.Wherein, because trip 32 ends that collude part 3 are connected in handle pedestal 1 with a spring 33, trip 32 ends that will collude part 3 by the pulling force of spring 33 upwards draw, and do not hold and can not constitute collude to the hook part 24 of handgrip 2.

See also Fig. 6, for lock out action of the present utility model is an exemplary plot.As shown in the figure; when the utility model suspends in the highway section, slope when bicycle (as when highway section, slope chance red light suspends); the rider can be with after pulling the formation brake in this handgrip 2; the swing handle 34 that will be positioned at handgrip 2 belows is more upwards stirred; make the trip 32 that colludes part 3 collude the hook part 24 that is held in handgrip 2,, make handgrip 2 be positioned inside position and the state that keeps braking by the pulling force of spring 33; exempting the trouble of holding handgrip 2 for a long time, and reach the safety guard-safeguard effect.And in the time need leaving again, then only need handgrip 2 is inwardly pulled again, the trip 32 that colludes part 3 is broken away from, to reply general brake by the hook part 24 of handgrip 2.

And ride when stopping when bicycle to the destination, the rider key can be inserted in brake component 4 and brake component 4 is rotated (as sealed to lockset), make the push rod 41 of being located at this brake component 4 after rotating, be held in the trip 32 that colludes part 3, so, even handgrip 2 is inwardly pulled once more, can not reply general brake yet, the brake handgrip can't be operated and keep braking state, preventing that the burglar from riding away bicycle, and then reach theft-proof purpose.

Please consult Fig. 7 and Fig. 8 simultaneously, for another brake component of the present utility model is implemented illustration.As shown in the figure, brake component 4 of the present utility model, can be made as coded lock with key 42, after startup key 42 makes it be held in the trip 32 that colludes part 3, stirring the button of coded lock again locks, make the brake handgrip can't operate and remain in braking state, bicycle is ridden away, can reach theft-proof purpose equally to prevent the burglar.

Aforementioned each embodiment, wherein collude part and brake component can be made as other different shapes, be with, aforementioned each embodiment only is explanation better embodiment of the present utility model, and unrestricted scope of the present utility model, all via modifying slightly, change, appoint and do not lose main idea of the present utility model place, do not take off spiritual category of the present utility model yet.

Claims

1. a brake handgrip is locked, and it is characterized in that comprising:

A handle pedestal;

A handgrip, Yu Yiduan are provided with a lamellar body, are provided with the fixed orifice that connects brake cable in the lamellar body upper limb, and lower edge is provided with a fixed orifice that is articulated in the handle pedestal, and is provided with continuously arranged hook part in this time acies;

One is colluded part, be provided with the fixed plate of semicircle shape, fixed plate central authorities are provided with for the through hole that is fixed in the handle pedestal, this colludes the trip that part one end is provided with continuous bending, be connected in the handle pedestal by this trip end with a spring, the other end then is provided with swing handle, and the protruding outer rim that is exposed to the handle pedestal of this swing handle places the below of handgrip;

A brake component is located at a side of colluding part;

This handle pedestal is held on the handlebar stem of bicycle, and inwardly pulling by handgrip, make this lamellar body upper limb fixed orifice pulling brake cable constitute brake, and by upwards stirring of this swing handle, this trip that colludes part can collude the hook part that is held in handgrip and make this handgrip location and keep the state of brake, by the rotation of this brake component, this brake component can be held in and collude part this brake handgrip that locks.

2. brake handgrip lock according to claim 1, it is characterized in that: there is the recess of semicircle in the lamellar body central authorities of this handgrip, and this colludes part then is provided with round shape in the fixed plate below location division, and the recess that this location division is embedded at the lamellar body of handgrip constitutes the location.

3. brake handgrip according to claim 1 lock, it is characterized in that: this brake component is the lockset with push rod or key, to colluding holding of part, this colludes part and keeps colluding to hold and make this handgrip be positioned braking state the hook part of handgrip by this push rod or key.

4. brake handgrip lock according to claim 1, it is characterized in that: this handle pedestal is provided with anchor clamps in lower edge, is provided with closure in these anchor clamps, and these anchor clamps are held on the handlebar stem of bicycle, and by this closure locking.