CN107628179A - Detachable electric handlebar - Google Patents
Detachable electric handlebar Download PDFInfo
- Publication number
- CN107628179A CN107628179A CN201710983671.8A CN201710983671A CN107628179A CN 107628179 A CN107628179 A CN 107628179A CN 201710983671 A CN201710983671 A CN 201710983671A CN 107628179 A CN107628179 A CN 107628179A
- Authority
- CN
- China
- Prior art keywords
- idle running
- handlebar stem
- acceleration
- handlebar
- speed control
- 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.)
- Pending
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention provides a kind of detachable electric handlebar,Including handle base,Handlebar stem and speed control crank,Handle base is fixed on handlebar stem,Speed control crank is rotatably socketed on handlebar stem,Speed control crank includes acceleration portion and idle running portion,Acceleration portion is connected with handle base,It is provided between acceleration portion and handlebar stem and accelerates revolution torsion spring,Revolution torsion spring is accelerated to drive acceleration portion to be turned back to just beginning and end acceleration mode,Being provided between acceleration portion and idle running portion can the relative teeth portion engaged,Idle running portion can move left and right along handlebar stem axial direction,It is provided between idle running portion and handlebar stem end and replys extension spring,Idle running is additionally provided with hook lock in portion,Hook lock includes the rotary shaft being fixed in idle running portion,Button head and gib head,Rotary shaft is between button head and gib head,Button head exposes outside speed control crank,Gib head is engaged with handlebar stem end,Reply pushes away spring is additionally provided with hook lock,This detachable electric handlebar have can prevent maloperation,The advantages of safe and reliable.
Description
Technical field
The present invention relates to a kind of detachable electric handlebar.
Background technology
Existing electronic handlebar is mostly the acceleration handle of integral type, i.e., to undertake the effect for rotating and accelerating, while more
More will also play a part of stable headstock, and handle contacts the position of electric car as bicyclist at first, after electric car is opened
Rotate and accelerate handle can accelerate to start, this directly mode has triggered many accidents, is grasped by mistake by children during such as electric power starting
Accident caused by work；For another example new hand nervously holds handle in meeting and continues to accelerate the accident triggered；Also such as push away not getting on the bus
Imprudence rotates handlebar during row, therefore the defects of larger present in existing handle, how larger potential safety hazard be present
The effect of the effect of the stabilising direction of handle and acceleration is efficiently differentiated and come, is added rather than just by handle direction and rotation
The difference of speed.
The content of the invention
The present invention provides a kind of detachable electric handlebar, have can prevent maloperation, it is safe and reliable the advantages of.
In order to solve the above technical problems, the present invention uses following technical scheme：A kind of detachable electric handlebar, including handle
Hand seat, handlebar stem and speed control crank, handle base are fixed on handlebar stem, and speed control crank is rotatably socketed on handlebar stem, described
Speed control crank includes acceleration portion and idle running portion, and the acceleration portion is connected with handle base, is provided with and accelerates between acceleration portion and handlebar stem
Torsion spring is turned round, it is described to accelerate revolution torsion spring to drive acceleration portion to be turned back to just beginning and end acceleration mode, set between acceleration portion and idle running portion
Have can relative engagement teeth portion, the idle running portion can move left and right along handlebar stem axial direction, idle running portion and handlebar stem end it
Between be provided with reply extension spring, it is described reply extension spring drive idle running portion moved along handlebar stem axial direction acceleration portion, idle running is also set in portion
Have a hook lock, the hook lock includes rotary shaft, button head and the gib head being fixed in idle running portion, the rotary shaft be located at button head with
Between gib head, the button head exposes outside speed control crank, and the gib head is engaged with handlebar stem end, and reply is additionally provided with hook lock
Pushes away spring, the reply pushes away spring drive hook lock steering head gib head and handlebar stem end cooperation position.
The beneficial effects of the invention are as follows：By the way that speed control crank is arranged into acceleration portion and freewheeling segments from formula structure, pass through
Teeth portion engages and clutch, realizes idle running portion with acceleration portion while rotation or skidding are, it is necessary to when accelerating, first press button head, make hook
The gib head of lock departs from the cooperation with handlebar stem end, in the presence of extension spring is replied, idle running portion along handlebar stem axial direction towards
Acceleration portion moves, and acceleration portion is engaged with idle running portion, so as to realize that the rotation in idle running portion can drive the rotation of acceleration portion to add
Speed, use when closing down electric car, overcome the elastic force for replying extension spring to draw in idle running portion to the direction one away from acceleration portion, to hook
When latch hook head can be with handlebar stem end mated position, gib head is returned to and handlebar stem end phase in the presence of pushes away spring is replied
Mated condition, remain idle the state in portion and the clutch of acceleration portion, can thus prevent acceleration that maloperation brings in effect and
Caused accident.
Further, idle running revolution torsion spring is provided between the idle running portion and handlebar stem, the idle running revolution torsion spring drives
Idle running portion is turned back to original state, and under original state, described two teeth portion in acceleration portion and idle running portion are tooth root to tooth root, tooth top pair
The clutch state of tooth top, this structure in an initial condition when, directly press button head also idle running portion will not be made to be nibbled with acceleration portion
Close, but when needing to start, after idle running portion first is rotated into a tooth degree, then button head is pressed, in the presence of extension spring is replied,
Idle running portion is moved to engagement towards the direction engaged with acceleration portion, ability normal use, it is further to be further added by one of insurance
Prevent maloperation.
Further, the acceleration portion is provided with thumb acceleration block, and the thumb accelerates block to drive acceleration portion to spin up,
Because idle running portion is in bicyclist's handle position, i.e., to realize that stable turning is played a part of in acceleration again, be ridden for new hand
Handle is easily held very much at full tilt for person, when nervous not put, therefore sets a thumb to accelerate block, Ke Yi in acceleration portion
In the state of idle running portion and the clutch of acceleration portion, block is accelerated to go to drive acceleration portion to spin up using thumb pressing thumb, can be with
Without rotating idle running portion, realize and accelerate under state, for new hand bicyclist, do not have when anxiety holds idle running portion to acceleration portion
Influence.
Detachable electric handlebar provided by the invention is further described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the structural representation of detachable electric handlebar original state provided by the invention.
Fig. 2 is that the hollow transfer parts of Fig. 1 rotate the structural representation after a tooth degree.
Fig. 3 is the structural representation of detachable electric handlebar teeth portion engagement.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of detachable electric handlebar provided by the invention, including handle base 1, handlebar stem
2 and speed control crank 3, handle base 1 be fixed on handlebar stem 2, speed control crank 3 is rotatably socketed on handlebar stem 2, the speed governing turn
Include acceleration portion 4 and idle running portion 53, the acceleration portion 4 is connected with handle base 1, is provided with and accelerates between acceleration portion 4 and handlebar stem 2
Turn round torsion spring 6, it is described to accelerate revolution torsion spring 6 to drive acceleration portion 4 to be turned back to just beginning and end acceleration mode, acceleration portion 4 and idle running portion 5 it
Between be provided with can relative engagement teeth portion 7, the idle running portion 5 can move left and right along the axial direction of handlebar stem 2, idle running portion 5 and handle
It is provided between the end of bar 2 and replys extension spring 8, the reply extension spring 8 drives idle running portion 5 to be moved along the axial direction acceleration portion 4 of handlebar stem 2
It is dynamic, hook lock 9 is additionally provided with idle running portion 5, the hook lock 9 includes rotary shaft 10, button head 11 and the gib head being fixed in idle running portion 5
12, the rotary shaft 10 is between button head 11 and gib head 12, and the button head 11 exposes outside speed control crank 3, the gib head
12 are engaged with the end of handlebar stem 2, are additionally provided with hook lock 9 and reply pushes away spring 13, and the reply pushes away spring 13 drives the steering head hook of hook lock 9
First 12 with the end cooperation position of handlebar stem 2, between idle running portion 5 and handlebar stem 2 be provided with idle running revolution torsion spring 14, it is described idle running revolution
Torsion spring 14 drives idle running portion 5 to be turned back to original state, and under original state, described 5 two teeth portion 7 in acceleration portion 4 and idle running portion are tooth
For root to tooth root, tooth top to the clutch state of tooth top, acceleration portion 4 accelerates block 15 to drive provided with thumb acceleration block 15, the thumb
Acceleration portion 4 is spun up.
Claims (3)
1. a kind of detachable electric handlebar, including handle base (1), handlebar stem (2) and speed control crank (3), handle base (1) is fixed
On handlebar stem (2), speed control crank (3) is rotatably socketed on handlebar stem (2), it is characterised in that：Speed control crank (3) bag
Acceleration portion (4) and idle running portion (5) are included, the acceleration portion (4) is connected with handle base (1), between acceleration portion (4) and handlebar stem (2)
Provided with revolution torsion spring (6) is accelerated, the acceleration revolution torsion spring (6) drives acceleration portion (4) to be turned back to just beginning and end acceleration mode, accelerated
Be provided between portion (4) and idle running portion (5) can relative engagement teeth portion (7), the idle running portion (5) is along handlebar stem (2) axial direction
It can move left and right, be provided between idle running portion (5) and handlebar stem (2) end and reply extension spring (8), the reply extension spring (8) drives empty
Transfer part (5) is mobile along handlebar stem (2) axial direction acceleration portion (4), and hook lock (9), the hook lock (9) are additionally provided with idle running portion (5)
Including rotary shaft (10), button head (11) and the gib head (12) being fixed in idle running portion (5), the rotary shaft (10) is located at button
Between head (11) and gib head (12), the button head (11) exposes speed control crank (3) outside, the gib head (12) and handlebar stem (2)
End is engaged, and is additionally provided with hook lock (9) and is replied pushes away spring (13), and the reply pushes away spring (13) drives hook lock (9) steering head gib head
(12) with handlebar stem (2) end cooperation position.
2. detachable electric handlebar according to claim 1, it is characterised in that：The idle running portion (5) and handlebar stem (2)
Between be provided with idle running revolution torsion spring (14), it is described idle running revolution torsion spring (14) drive idle running portion (5) be turned back to original state, initially
Under state, the acceleration portion (4) and (5) two, idle running portion teeth portion (7) are tooth root to tooth root, tooth top to the clutch state of tooth top.
3. detachable electric handlebar according to claim 1, it is characterised in that：The acceleration portion (4) is provided with thumb
Accelerate block (15), the thumb accelerates block (15) to drive acceleration portion (4) to spin up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983671.8A CN107628179A (en) | 2017-10-20 | 2017-10-20 | Detachable electric handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983671.8A CN107628179A (en) | 2017-10-20 | 2017-10-20 | Detachable electric handlebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107628179A true CN107628179A (en) | 2018-01-26 |
Family
ID=61105585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710983671.8A Pending CN107628179A (en) | 2017-10-20 | 2017-10-20 | Detachable electric handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107628179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897369A (en) * | 2018-08-29 | 2018-11-27 | 杭叉集团股份有限公司 | A kind of operation handle |
| CN111301594A (en) * | 2020-04-09 | 2020-06-19 | 杭州负瑞科技有限公司 | Electric vehicle accelerating grip based on limiting rotation |
-
2017
- 2017-10-20 CN CN201710983671.8A patent/CN107628179A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897369A (en) * | 2018-08-29 | 2018-11-27 | 杭叉集团股份有限公司 | A kind of operation handle |
| CN111301594A (en) * | 2020-04-09 | 2020-06-19 | 杭州负瑞科技有限公司 | Electric vehicle accelerating grip based on limiting rotation |
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