CN103935345B - A kind of parking brake handle grip - Google Patents
A kind of parking brake handle grip Download PDFInfo
- Publication number
- CN103935345B CN103935345B CN201410143260.4A CN201410143260A CN103935345B CN 103935345 B CN103935345 B CN 103935345B CN 201410143260 A CN201410143260 A CN 201410143260A CN 103935345 B CN103935345 B CN 103935345B
- Authority
- CN
- China
- Prior art keywords
- button
- stick
- annular protrusion
- joystick lever
- external diameter
- 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
Landscapes
- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention provides a kind of parking brake handle grip, wherein said parking brake handle grip includes button, stick, joystick lever, one end of described joystick lever be socketed in outside described stick and and described stick between form the cavity for housing described button, described button includes a cylindrical body, and is provided with annular protrusion in the middle part of described cylindrical body；Wherein said stick is a hollow stem, the external diameter of described button distal is suitable with the internal diameter of described stick so that the far-end of described button inserts in described stick, and the external diameter of described button annular protrusion is more than the internal diameter of described stick so that the stroke of described button is carried out spacing when described button is pressed by the end of described stick.When braking, driver presses the button drive stick axially-movable；When the annular protrusion of button touches stick end tube wall, driver perceives button and can not press again, can be braked by pull-up stick.
Description
Technical field
The present invention relates to automobile assembling technical field, particularly relate to a kind of parking brake handle grip.
Background technology
Parking braking system is divided into manual and electronic two kinds, and the most manual parking braking system is commonly called as parking brake, is the most retrievable parts of vehicle.Existing manual parking brakes includes parking brake handle grip, parking brake, and parking brake handle grip, parking brake are connected by lever and zip.And wherein parking brake handle grip includes button, stick, joystick lever, control lever bracket, tooth plate and ratchet.When needs are braked, needing first to press the button, the most firmly pull-up stick is to produce brake force.When needs release brake force, need first to press the button, then push down on stick to release brake force.
Existing parking braking control handle, where unclear the pressing the button of driver could be braked by pull-up stick, thus causes driver to need firmly and press the button, and causes button to be easy to damage.And when pressing the button, button can produce and rock, also result in button and be easy to damage.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of being more convenient for and uses and parking brake handle grip rational in infrastructure.
In order to solve the problems referred to above, the embodiment of the present invention proposes a kind of parking brake handle grip, including button, stick, joystick lever, one end of described joystick lever be socketed in outside described stick and and described stick between form the cavity for housing described button, described button includes a cylindrical body, and is provided with annular protrusion in the middle part of described cylindrical body；Wherein said stick is a hollow stem, the external diameter of the far-end of described button is suitable with the internal diameter of described stick so that the far-end of described button inserts in described stick, and the external diameter of described button annular protrusion is more than the internal diameter of described stick so that the stroke of described button is carried out spacing when described button is pressed by the end of described stick.
Preferred as technique scheme, the end of described joystick lever one end is provided with through hole so that described button stretches out from described through hole, and the aperture of described through hole is suitable with described button external diameter and the external diameter of annular protrusion less than described button.
Preferred as technique scheme, one end of described button has press section, and the other end has along the axially extended blind hole of described button, and the described other end inserts in described stick.
Preferred as technique scheme, the end outer surface of the described joystick lever other end is an inclined-plane.
Having the beneficial effect that of the technique scheme of invention:
Such scheme, when braking, driver presses the button drive stick axially-movable；When the annular protrusion of button touches stick end tube wall, driver perceives button and can not press again, can be braked by pull-up stick.When starting, driver presses lever knob, drives stick axially-movable, and when button arrives lower limit, driver perceives button and can not press again, pushes stick take-off the brake, and push-button reset is to upper limit, it is ensured that during work, button shaking amplitude is little.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the parking brake handle grip of inventive embodiments.
Description of reference numerals:
1, joystick lever；
2, stick；
3, button；
4, stick end tube wall；
5, lower limiting mechanism；
6, annular protrusion.
Detailed description of the invention
For making invention solve the technical problem that, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The embodiment of the present invention proposes a kind of parking brake handle grip, including button 3, stick 2, joystick lever 1, one end of described joystick lever 1 be socketed in described stick 2 outer and and described stick 2 between form the cavity for housing described button 3, described button 3 includes a cylindrical body, and is provided with annular protrusion 6 in the middle part of described cylindrical body；Wherein said stick 2 is a hollow stem, and the external diameter of the far-end of described button 3 is suitable with the internal diameter of described stick 2 so that the far-end of described button 3 inserts in described stick 2, and the external diameter of described annular protrusion 6 is more than the internal diameter of described stick 2.
So when driver presses the button 3, button 3 moves along the direction in joystick lever described in retraction 2, and during until the lower surface of this annular protrusion 6 touches lower limiting mechanism 5, this button 3 cannot be pressed again.Displacement when so can be pressed button 3 carries out spacing, and driver perceives button and can not press again, can be braked by pull-up stick.And when this button 3 resets, the upper surface of the annular protrusion 6 of button 3 to stick end tube wall 4 is to complete to reset.
As shown in Figure 1, the end of described joystick lever 1 one end is provided with through hole so that described button 3 stretches out described operation handle 1 from described through hole, and the aperture of the through hole of the end of the other end of described joystick lever 1 is suitable with described button 3 external diameter and the external diameter of annular protrusion 6 less than described button 3.So can the displacement of the reset of button be carried out spacing, and reduce button shaking amplitude operationally, prevent from damaging.
As shown in Figure 1, one end of described button 3 has press section, and the other end has along the axially extended blind hole of described button, and the described other end inserts in described stick 2.Wherein, the end outer surface of described joystick lever 1 one end is an inclined-plane.
Such scheme, when braking, driver presses the button drive stick axially-movable；When the annular protrusion of button touches stick end tube wall, driver perceives button and can not press again, can be braked by pull-up stick.When starting, driver presses lever knob, drives stick axially-movable, and when button arrives lower limit, driver perceives button and can not press again, pushes stick take-off the brake, and push-button reset is to upper limit, it is ensured that during work, button shaking amplitude is little.
The above is the preferred implementation of invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from inventing described principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as the protection domain of invention.
Claims (1)
1. a parking brake handle grip, including button, stick, joystick lever, it is characterized in that, one end of described joystick lever be socketed in outside described stick and and described stick between form the cavity for housing described button, described button includes a cylindrical body, and is provided with annular protrusion in the middle part of described cylindrical body；Wherein said stick is a hollow stem, the external diameter of described button distal is suitable with the internal diameter of described stick so that the far-end of described button inserts in described stick, and the external diameter of described button annular protrusion is more than the internal diameter of described stick so that the stroke of described button is carried out spacing when described button is pressed by the end of described stick；
Wherein, the end of described joystick lever one end is provided with through hole so that described button stretches out from described through hole, and the aperture of described through hole and described button external diameter be suitable and external diameter less than described button annular protrusion；
Wherein, one end of described button has press section, and the other end has along the axially extended blind hole of described button, and the described other end inserts in described stick；
Wherein, the end outer surface of described joystick lever one end is an inclined-plane；
Wherein, when driver presses the button, button moves along the direction in joystick lever described in retraction, during until the lower surface of this annular protrusion touches lower limiting mechanism, this button cannot be pressed again, displacement during to be pressed button carries out spacing, and driver perceives button and can not press again, can be braked by pull-up stick；And when this push-button reset, the upper surface of the annular protrusion of button to stick end tube wall is to complete to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143260.4A CN103935345B (en) | 2014-04-11 | 2014-04-11 | A kind of parking brake handle grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143260.4A CN103935345B (en) | 2014-04-11 | 2014-04-11 | A kind of parking brake handle grip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935345A CN103935345A (en) | 2014-07-23 |
| CN103935345B true CN103935345B (en) | 2016-09-14 |
Family
ID=51183309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410143260.4A Expired - Fee Related CN103935345B (en) | 2014-04-11 | 2014-04-11 | A kind of parking brake handle grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103935345B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT208021Z2 (en) * | 1986-07-01 | 1988-03-31 | Foggini Progetti | POLYMERIC MATERIAL LEVER WITH RETENTION DEVICE PARTICULARLY FOR THE CONTROL OF THE PARKING BRAKE OF MOTOR VEHICLES |
| DE3810948A1 (en) * | 1988-03-31 | 1989-10-12 | Fendt & Co Xaver | HANDBRAKE LEVER FOR MOTOR VEHICLES |
| CN2290526Y (en) * | 1997-02-21 | 1998-09-09 | 李吉源 | Hand braking vehicle lock |
| CN2681964Y (en) * | 2004-02-09 | 2005-03-02 | 江明煌 | Hand brake arrangement |
| CN203793319U (en) * | 2014-04-11 | 2014-08-27 | 苏州紫荆清远新能源汽车技术有限公司 | Parking brake handle |
-
2014
- 2014-04-11 CN CN201410143260.4A patent/CN103935345B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935345A (en) | 2014-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201902390U (en) | Hydraulic locking device | |
| CN104682102A (en) | Automatic popup socket | |
| CN103935345B (en) | A kind of parking brake handle grip | |
| CN203793319U (en) | Parking brake handle | |
| CN102062157B (en) | Speed reducer clutch device | |
| CN203996183U (en) | A kind of telescopic Parking Brake joystick | |
| CN203739866U (en) | Parking handle mechanism for automobile | |
| CN210391100U (en) | Parking control mechanism and system and electric vehicle thereof | |
| KR101965911B1 (en) | Smart brale boodster in vehicle | |
| CN203948529U (en) | Automotive bake caliper drive unit | |
| CN103818362A (en) | Automobile parking handle mechanism | |
| CN204297008U (en) | Cable brake torque-variable brake lever | |
| CN201587401U (en) | Novel handbrake button structure | |
| CN204009655U (en) | A kind of operating rod control structure | |
| CN103195846B (en) | A kind of disc brake apparatus of sheet metal winding device | |
| CN204297001U (en) | A kind of arrestment mechanism with the brake gear of multiple braking state | |
| CN203626343U (en) | Simple type slack chain switch | |
| CN203649055U (en) | Working head for diaphragm spring pressing machine | |
| CN104565142B (en) | A kind of brake self-locking device | |
| CN203726847U (en) | Capsule type reverse wrapping molding drum | |
| CN203146968U (en) | Connecting structure of electric actuator in electric valve | |
| CN211995520U (en) | Spring force adjustable hand brake operating lever | |
| CN106594110B (en) | A kind of attachment device for realizing flexible axial separation | |
| KR101612264B1 (en) | Electronic parking brake | |
| CN204297005U (en) | A kind of brake gear that can switch braking state fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20200411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |