CN201646686U - Parking brake handle - Google Patents
Parking brake handle Download PDFInfo
- Publication number
- CN201646686U CN201646686U CN2010201202440U CN201020120244U CN201646686U CN 201646686 U CN201646686 U CN 201646686U CN 2010201202440 U CN2010201202440 U CN 2010201202440U CN 201020120244 U CN201020120244 U CN 201020120244U CN 201646686 U CN201646686 U CN 201646686U
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- CN
- China
- Prior art keywords
- button
- joystick
- parking brake
- bearing surface
- brake handle
- 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
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- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model provides a parking brake handle, which belongs to the technical field of vehicles. The parking brake handle solves the problem that the operation of the prior parking brake handle is uncomfortable. The parking brake handle comprises a control lever, the external end of which is provided with a controlling button and the external end face of the button has a concave-inward stress surface. Since the concave-inward stress point is provided on the external end face of the button, the utility model has the advantages that the contact area between the thumb and the button is enlarged and the operation is comfortable.
Description
Technical field
The utility model belongs to automobile technical field, relates to a kind of automobile parking braking handle.
Background technology
Parking Brake typically refers to the hand-operated brake that power actuated vehicle is installed, and is called for short parking brake, after vehicle comes to a complete stop, be used for vehicle is formed a resistance, locking transmission shaft or trailing wheel, when avoiding vehicle to stop on the road surface, slope since the slide car cause the accident.
The control setup of mechanical type Parking Brake and driving device mainly are made up of mechanical component such as lever, pull bar, axle, rocking arms.When braking during standstill, chaufeur is upwards cocked with parking brake lever, by some row rod members braking during standstill is handled the hawser tension, thereby rear wheel brake is carried out braking during standstill.This moment, whole mechanical parking brake lever was locked in braking position by failure-free because the unidirectional action of ratchet on the parking brake lever makes the engagement of ratchet and ratchet tooth plate, and joystick can not reverse.Desire is removed braking during standstill, need earlier with joystick cocked a little, depress the button of joystick end again, make ratchet leave the ratchet tooth plate by depression bar, loosen joystick end button then, make ratchet whole mechanical Parking leverage is locked at the position of brake off.
The button activity of brake-applying handle is connected in the end of joystick in the prior art, glancing impact, and thumb is empty by on button, pulling back joystick brakes, during brake off, earlier joystick is pulled back slightly, then with pulling the joystick brake off behind the thumb pressing button.Yet the press button area of brake-applying handle is less at present, and thumb is unfavorable for realize the human oriented design of automobile by uncomfortable in the above.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of comfortable automobile parking braking handle of operating.
The purpose of this utility model can realize by following technical proposal: a kind of automobile parking braking handle, comprise a joystick, be provided with the button of control action together in the outer end of described joystick, it is characterized in that, described button outer face has the bearing surface that concaves.
Automobile need be pushed the button on the brake-applying handle control lever, by the bearing surface that concaves in the setting of button outer face when braking during standstill or releasing braking during standstill, when making operator presses on button, finger increases with the area of contact of button, and suffered local pressure reduces, and operates more comfortable.
In above-mentioned a kind of automobile parking braking handle, described button is tubular.One end of button is movably connected in the joystick, and the other end stretches out joystick, by the pressing button outer end, control lever is locked.
In above-mentioned a kind of automobile parking braking handle, described bearing surface external diameter is greater than the external diameter of button.The bearing surface external diameter is greater than the button external diameter, and further the area of thrust surface of button can prevent also that simultaneously button is absorbed in the joystick because of misoperation.
In above-mentioned a kind of automobile parking braking handle, described bearing surface shape and thumb refer to that type matches.When chaufeur was pulled joystick, thumb press was on button, and the bearing surface shape is set to refer to that with thumb type matches that when making the chaufeur pressing button, thumb can just reach the comfortable effect of operation by being pressed in the bearing surface.
In above-mentioned a kind of automobile parking braking handle, described joystick sidepiece is provided with several and refers to the groove that type matches.When chaufeur was pulled joystick, palm was held joystick, thus the sidepiece setting of joystick with refer to the groove that type matches, finger just is held in the groove when making driver's operation, further increases the comfort level of operating.
Compared with prior art, this automobile parking braking handle is provided with the bearing surface of an indent at the outer face of its button, and bearing surface just refers to that with thumb type coincide, the area of contact of thumb and button increases when making the operator presses button, has the comfortable advantage of operation, and the joystick sidepiece also is provided with and points several grooves that refer to that type matches simultaneously, when the operator holds joystick, finger can just coincide with groove, has increased the traveling comfort of operation equally, meets humanization design concept.
Description of drawings
Fig. 1 is the structural representation of this automobile brake handle.
Fig. 2 is the structural representation of button in this automobile brake handle.
Among the figure, 1, joystick; 11, groove; 2, button; 21, bearing surface.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, this automobile parking braking handle comprises a joystick 1, and the outer end of joystick 1 is provided with a barrel-contoured button 2, and button 2 outer faces have the bearing surface 21 that concaves.Button 2 is used to control the lockout mechanism in the brake-applying handle, and automobile is locked joystick 1 when being in the braking during standstill state or removing the braking during standstill state.When the operator carries out the braking during standstill operation, hold joystick 1, thumb press is on button 2, by in button 2 ends bearing surface 21 being set, when making thumb press on button 2, thumb and button 2 area of contact increase, thereby reduce the local pressure of thumb, improve the traveling comfort of Parking operation.
The external diameter of the bearing surface 21 of this automobile parking braking handle button 2 is greater than the external diameter of button 2, and bearing surface 21 shapes and thumb refer to that type matches, operator's thumb press is on button 2 time, just match with bearing surface 21, when increasing thumb and button area of contact, also can increase operator's comfort level, meet human oriented design.
Joystick 1 sidepiece of this automobile parking braking handle also is provided with several and refers to the groove 11 that type matches.When carrying out braking during standstill or removing braking during standstill, the operator holds joystick 1, finger can just coincide with the groove 11 of joystick 1 sidepiece, strengthen operational comfort on the one hand, also can increase the friction force of palm and joystick 1 on the other hand, when preventing that chaufeur from pulling joystick 1 because hand perspiration is many or other reasons causes finger to skid.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. an automobile parking braking handle comprises a joystick (1), is provided with the button of control action (2) together in the outer end of described joystick (1), it is characterized in that described button (2) outer face has the bearing surface (21) that concaves.
2. a kind of automobile parking braking handle according to claim 1 is characterized in that described button (2) is tubular.
3. a kind of automobile parking braking handle according to claim 2 is characterized in that, described bearing surface (21) external diameter is greater than the external diameter of button (2).
4. according to claim 1 or 2 or 3 described a kind of automobile parking braking handles, it is characterized in that described bearing surface (21) shape and thumb refer to that type matches.
5. according to claim 1 or 2 or 3 described a kind of automobile parking braking handles, it is characterized in that described joystick (1) sidepiece is provided with several and refers to the groove (11) that type matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201202440U CN201646686U (en) | 2010-02-26 | 2010-02-26 | Parking brake handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201202440U CN201646686U (en) | 2010-02-26 | 2010-02-26 | Parking brake handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646686U true CN201646686U (en) | 2010-11-24 |
Family
ID=43111910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201202440U Expired - Fee Related CN201646686U (en) | 2010-02-26 | 2010-02-26 | Parking brake handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020677A (en) * | 2014-05-22 | 2014-09-03 | 浙江吉利控股集团有限公司 | Method for determining operation space of hand brake and system thereof |
-
2010
- 2010-02-26 CN CN2010201202440U patent/CN201646686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020677A (en) * | 2014-05-22 | 2014-09-03 | 浙江吉利控股集团有限公司 | Method for determining operation space of hand brake and system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20140226 |