CN205652273U - Brake and on -off handle of motorcycle - Google Patents
Brake and on -off handle of motorcycle Download PDFInfo
- Publication number
- CN205652273U CN205652273U CN201620374526.0U CN201620374526U CN205652273U CN 205652273 U CN205652273 U CN 205652273U CN 201620374526 U CN201620374526 U CN 201620374526U CN 205652273 U CN205652273 U CN 205652273U
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- CN
- China
- Prior art keywords
- handle
- active force
- effort
- utility
- clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model provides a brake and on -off handle of motorcycle, including handle front end and handle tail end, articulated mounting hole has been seted up to the handle front end, the handle tail end is the hand and holds with the handle effort of handle contact, handle effort bottom of a matter portion sets up flutedly to the change rigidity structure that handle effort end gradually changed for rigidity. The utility model discloses a handle effort end adopts slot type structural design, through holding the recess of seting up the certain degree at the handle effort, has reduced the material of handle itself, has reduced manufacturing cost, reaches light -weighted strength requirement, simultaneously the utility model discloses a handle effort end is held when the handle effort is served when holding for the change rigidity structure that rigidity gradually changed, and the hand increases with the area of contact of handle, grips in -process hard in the operation simultaneously, and the change of handle rigidity structure can make the operation more comfortable, the reinforcing of feeling.
Description
Technical field
This utility model belongs to braking and the art drive systems field of motorcycle, particularly relates to a kind of motorcycle brake and clutch handle.
Background technology
The handle pipe of motorcycle is provided with braking handle of motorcycles and clutch handle for motorcycle by installed cassette, brake handle and clutch handle include handle front end and handle tail end, handle front end offers hinged installing hole, brake handle and clutch handle are arranged on the installed cassette of motorcycle direction handle pipe by hinged installing hole, handle tail end is the handle active force end for operation, and motorcycle driver reaches the purpose of braking and clutch by applying external force to handle tail end.
Generally, the handle active force end of braking handle of motorcycles and clutch handle all uses solid construction, and its waste of material is big, and cost is high；Simultaneously because little and handle the rigidity of contact area between hands and handle is not changed in the when of operation, causes operating handle very uncomfortable or sensation resistance is big.
Utility model content
For the deficiency in the presence of prior art, this utility model provides a kind of motorcycle brake and clutch handle, solves braking handle of motorcycles and clutch handle waste of material is big, cost is high and operates uncomfortable problem.
For achieving the above object, this utility model have employed following technical scheme: a kind of motorcycle brake and clutch handle, including handle front end and handle tail end, described handle front end offers hinged installing hole, described handle tail end is the handle active force end of hands and handle contact, described handle active force bottom portion offers groove, and handle active force end is the stiffness changing structure that rigidity gradually changes.
Preferably, described groove is the U-type groove along decreased food direction continuous distribution.
Preferably, the bottom land part of described U-type groove front end uses arc transition.
Preferably, the width of described U-type groove and the degree of depth account for the 1/2-2/3 of entity part.
Preferably, the afterbody of described handle active force end is provided with the bulb for playing position-limiting action.
Preferably, it is provided with arc-shaped transition between described handle front end and handle active force end.
Compared to prior art, this utility model has the advantages that
Handle active force end of the present utility model uses slot type structure design, by offering a certain degree of groove at handle active force end, decreases the material of handle itself, reduces production cost, reaches light-weighted requirement of strength；Handle active force end the most of the present utility model is the stiffness changing structure that rigidity gradually changes, when hands is held on handle active force end, hands increases with the contact area of handle, simultaneously in operation grips force process, the change of handle stiffness structure can make operation more comfortable, and feel strengthens.
Accompanying drawing explanation
Fig. 1 is the top view of this utility model motorcycle brake and clutch handle.
Fig. 2 is the front view of this utility model motorcycle brake and clutch handle.
Fig. 3 is the profile of each position in Fig. 2.
10 handle front ends；20 handle tail ends；30 hinged installing holes；40 grooves；50 bulbs.
Detailed description of the invention
As shown in Figure 1 to Figure 3, motorcycle brake of the present utility model and clutch handle, including handle front end 10 and handle tail end 20, handle front end 10 offers hinged installing hole 30, handle front end 10 is rotatably arranged in the handle pipe of motorcycle by installed cassette, handle tail end 20 is the handle active force end of hands and handle contact, handle active force bottom portion offers groove 40, and handle active force end is the stiffness changing structure that rigidity gradually changes, i.e. the cross-sectional area of handle active force end is gradually changing.Handle active force end of the present utility model uses slot type structure design, by offering a certain degree of groove at handle active force end, decreases the material of handle itself, reduces production cost, reaches light-weighted requirement of strength；Handle active force end the most of the present utility model is the stiffness changing structure that rigidity gradually changes, when hands is held on handle active force end, hands increases with the contact area of handle, simultaneously in operation grips force process, the change of handle stiffness structure can make operation more comfortable, and feel strengthens.
Groove 40 of the present utility model can be continuous print, it is also possible to be to be interrupted, but in order to reduce the complexity of casting mould, the groove 40 of the present embodiment is the U-type groove along decreased food direction continuous distribution.
Owing to handle active force end is thinning, therefore when handle active force end is applied external force, it is susceptible to fracture between handle active force end and handle front end, therefore, at the bottom land of the present embodiment U-type groove front end, is provided with the arc transition that radius is R.
Width and the degree of depth of U-type groove there are certain requirements, if the width of U-type groove and the degree of depth are bigger, then handle active force end is the most damaged, if the width of U-type groove and the degree of depth are less, then not reaching light-weighted requirement, therefore the width of U-type groove and the degree of depth preferably account for the 1/2-2/3 of entity part, the most both can reduce the material of handle own, while reducing cost, it is also possible to reach light-weighted requirement of strength.
The afterbody of handle active force end is provided with the bulb 50 for playing position-limiting action, and the effect of bulb 50 is to prevent driver from situation about skidding occur when operating handle.
When operating handle, if overexerting, then can cause occurring between handle front end 10 and handle active force end fracture, to this end, be provided with arc-shaped transition between the handle front end 10 of the present embodiment and handle active force end.
Finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from objective and the scope of technical solutions of the utility model, it all should be contained in the middle of right of the present utility model.
Claims (6)
1. a motorcycle brake and clutch handle, including handle front end and handle tail end, described handle front end offers hinged installing hole, described handle tail end is the handle active force end of hands and handle contact, it is characterized in that: described handle active force end is the stiffness changing structure that cross-sectional area gradually changes, and the bottom of handle active force end offers groove.
Motorcycle brake the most according to claim 1 and clutch handle, it is characterised in that: described groove is the U-type groove along decreased food direction continuous distribution.
Motorcycle brake the most according to claim 2 and clutch handle, it is characterised in that: the bottom land part of described U-type groove front end uses arc transition.
Motorcycle brake the most according to claim 2 and clutch handle, it is characterised in that: the width of described U-type groove and the degree of depth account for the 1/2-2/3 of entity part.
5. according to the motorcycle brake according to any one of claim 1-4 and clutch handle, it is characterised in that: the afterbody of described handle active force end is provided with the bulb for playing position-limiting action.
6. according to the motorcycle brake according to any one of claim 1-4 and clutch handle, it is characterised in that: it is provided with arc-shaped transition between described handle front end and handle active force end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374526.0U CN205652273U (en) | 2016-04-28 | 2016-04-28 | Brake and on -off handle of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374526.0U CN205652273U (en) | 2016-04-28 | 2016-04-28 | Brake and on -off handle of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205652273U true CN205652273U (en) | 2016-10-19 |
Family
ID=57400613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374526.0U Expired - Fee Related CN205652273U (en) | 2016-04-28 | 2016-04-28 | Brake and on -off handle of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205652273U (en) |
-
2016
- 2016-04-28 CN CN201620374526.0U patent/CN205652273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 |