CN200995760Y

CN200995760Y - Handle bar structure with brake and bell integration for bicycle

Info

Publication number: CN200995760Y
Application number: CN 200720001407
Authority: CN
Inventors: 蔡赐芳
Original assignee: Tektro Technology Corp
Current assignee: Tektro Technology Corp
Priority date: 2007-01-09
Filing date: 2007-01-09
Publication date: 2007-12-26
Anticipated expiration: 2017-01-09

Abstract

A bicycle brake lever structure integrating a brake and a bell is characterized in that a slot is arranged in an inside of a brake lever base; a metal sound cap is arranged fixedly in the slot; an elastic button knocking correspondingly the metal sound cap is arranged at an outside of the base.

Description

The bicycle brake handle structure that integrates brake, small bell

[affiliated technical field]

The utility model belongs to the field of bike tech, has especially under especially relevant a kind of prerequisite that does not influence brake function not take up space, and assembling and operation all integrate the bicycle brake handle structure of brake, small bell most easily.

[background technology]

Press, see also Fig. 5, be that general a kind of bicycle use small bell structure of seeing is established, this is commonly used small bell 1 and mainly lies in metal and ring and to cover 11 below and be provided with a beam ring 12, be used for bundle and close bicycle handle, this metal rings and cover the handle 13 that one of 11 sides then are provided with a tool spring-go function, and mat knocks for finger presses that metal is loud to cover 11 sending the sound, and reaches the purpose person of the caution; On take off bicycle use small bell structure establish since be with the brake handgrip separately respectively separate bunches close on hand in bicycle handle bar, therefore running into when situation is arranged as running bicycle rider, Chang Bixu is close to side by side with thumb and rings the doorbell caution, and utilize remaining finger operation to pull the pressure brake crank, hereat, although bicycle assembly plant will brake as much as possible handgrip and bicycle bell the two further the assembling and the bundle close on handlebar, only its effect is still unclear, especially for children or the less women knight of palm, still in distressly on the practice attain ideal and look forward to the space of improvement.

So, as shown in Figure 6, the Taiwan patent announcement is checked and approved (applying for No. 89220115) " bicycle small bell structure-improved " No. 507722, the bicycle use small bell that it disclosed is fully to assemble the outside face that is fixed in brake handgrip pedestal in additional mode, though this structure is established to pull palm and is pressed brake crank and ring the doorbell, provide more closely, be easy to operating effect simultaneously, but, ring the exposed additional assembling of lid even bed rearrangement bicycle bell group for metal, the two-in-one simple and easy additional combinations structure that only is two stand-alone assemblies (and bicycle bell with brake handgrip) is established, and structure is comparatively complexity and poor practicability still.

[utility model content]

The purpose of this utility model is to provide a kind of and does not take up space not influencing to have especially under the brake function prerequisite, and assembling and operation be the bicycle brake handle structure most easily.

For achieving the above object, the utility model adopts following structure:

A kind of bicycle brake handle structure that integrates brake, small bell, wherein: the pedestal inboard of brake handgrip is provided with a slotted eye, and be installed with and be fixed with a metal in this slotted eye and ring lid, the outside of pedestal is provided with one can ring the corresponding tool elastic button that knocks of lid with this metal.

The perisporium of described slotted eye has peristome, and this peristome can run through for the protruded stigma of elasticity button.

This elastic button is located by elastic body and is suppressed, and these elastomeric two ends are enclosed respectively and restrainted in the jack-post of elastic button and the fulcrum of pedestal.

In addition, the top of described metal sound lid is provided with the perforation that can supply a check screw break-through and screw togather with pedestal.Overp0unch two sides that metal rings lid are provided with the spring that tool supports the effect of pulling.

Or this check screw is inserted by the side in addition of pedestal, and brings the location with a nut together in its end.

Advantage of the present utility model is: with bicycle brake and small bell collection is one, and structure, assembling and operation are all most convenient.

[description of drawings]

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a combination scheme drawing of the present utility model.

Fig. 3 is a local assembled sectional view of the present utility model.

Fig. 4 is another preferred embodiment figure of the present utility model.

The bicycle structural representation is commonly used by Fig. 5 system.

Fig. 6 is No. 89220115 structural representation of Taiwan patent.

The primary clustering nomenclature

The utility model:

Pedestal 2 slotted eyes 21 peristomes 212 fulcrums 22 metals ring and cover 3

Spring 30 perforation 31 check screws 32 nuts 321

Elastic button 4 protruded stigmas 41 elastic bodys 42 jack-posts 43

Commonly use:

Small bell 1 metal rings and covers 11 beam rings, 12 handles 13

[specific embodiment]

See also Fig. 1 to Fig. 3, the main assembly brake of the utility model, small bell are in the bicycle brake handgrip of one, wherein: pedestal 2 inboards of brake handgrip are provided with a slotted eye 21, and be to be installed with and to be fixed with metal sound to cover 3 in this slotted eye 21, the outside of pedestal 2 then is provided with one can cover the 3 corresponding tool elastic buttons 4 that knock with this metal sound, and the two combines a kind of bicycle brake handle structure that integrates brake, small bell of formation to make this brake handgrip 2 and bicycle bell.Secondly, the perisporium of slotted eye 21 has peristome 212, is run through for the protruded stigma 41 of elasticity button 4 and knocks metal and ring and cover 3.

Again, elastic button 4 is to be connected with pedestal 2 and to have with elastic body 42 to push and to derive from the multiple effect of moving.In addition then, metal rings and cover 3 and lie in its top and be provided with and bore a hole 31, and support respectively in these two sides of boring a hole and to be provided with spring 30, and screw togather with pedestal 2 with a check screw 32 break-through, wherein, check screw 32 only passes this metal and rings and cover 3 perforation 31 and do not touch with it, and promptly to ring lid be pushed away by two springs and its two sides bullet to press from both sides to pull to this metal, and spy and giving indicates.

Moreover elastic body 42 encloses respectively with its two end and restraints in the jack-post 43 of elastic button 4 and the fulcrum 22 of pedestal 2, makes elastic button 4 be located and suppress.

See also Fig. 4, be another preferred embodiment of the present utility model, wherein check screw 32 is also must be inserted by the side in addition of pedestal 2, and brings the location with a nut 321 together in its end, still only be subjected to spring 30 in its butted location of two sides and make this metal ring covering 2, then still the constant elasticity button ring the doorbell benefit.

The person only is in order to explain the preferred embodiment of this creation from the above mentioned; be not that attempt is done any pro forma restriction to this creation according to this; be with, all have any modification or a change person who does relevant this creation following of identical creation spirit, all must be included in this creation intention protection category.

Claims

1. bicycle brake handle structure that integrates brake, small bell, it is characterized in that: the pedestal inboard of brake handgrip is provided with a slotted eye, and be installed with and be fixed with a metal in this slotted eye and ring lid, the outside of pedestal is provided with one can ring the corresponding tool elastic button that knocks of lid with this metal.

2. the bicycle brake handle structure that integrates brake, small bell according to claim 1, it is characterized in that: the perisporium of slotted eye has peristome, and this peristome can run through for the protruded stigma of elasticity button.

3. the bicycle brake handle structure that integrates brake, small bell according to claim 1 is characterized in that: elastic button is located by elastic body and is suppressed, and these elastomeric two ends are enclosed respectively and restrainted in the jack-post of elastic button and the fulcrum of pedestal.

4. the bicycle brake handle structure that integrates brake, small bell according to claim 1 is characterized in that: the top that metal rings lid is provided with the perforation that can supply a check screw break-through and screw togather with pedestal.

5. the bicycle brake handle structure that integrates brake, small bell according to claim 1 is characterized in that: overp0unch two sides that metal rings lid are provided with the spring that tool supports the effect of pulling.

6. the bicycle brake handle structure that integrates brake, small bell according to claim 1 is characterized in that: check screw is inserted by the side in addition of pedestal, and brings the location with a nut together in its end.