CN203780326U - Integrated throttle and brake device - Google Patents
Integrated throttle and brake device Download PDFInfo
- Publication number
- CN203780326U CN203780326U CN201420159306.7U CN201420159306U CN203780326U CN 203780326 U CN203780326 U CN 203780326U CN 201420159306 U CN201420159306 U CN 201420159306U CN 203780326 U CN203780326 U CN 203780326U
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- CN
- China
- Prior art keywords
- throttle
- brake
- bar
- accelerator
- throttle lever
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- 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.)
- Withdrawn - After Issue
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model relates to an integrated throttle and brake device which is arranged in a cab of an automobile. The integrated throttle and brake device is characterized in that a fixed seat is arranged in the cab; a rotatable rotary shaft is horizontally arranged on the fixed seat and provided with a brake rod fixedly connected with the rotary shaft and a throttle rod arranged on the rotary shaft via a shaft hole at the front side at the top thereof; and the throttle rod is provided with a throttle pulling rod, a V-shaped brake trigger rod and a throttle pedal. The integrated throttle and brake device has following beneficial effects: with a mechanical mechanism, linkage of a throttle and a brake is achieved so that the brake is trod when a driver steps on the throttle by fault, thus achieving automobile brake; in this way, occurrences of traffic accidents are avoided; and the integrated throttle and brake device is simple in structure, low in cost of production and application, stable in operation, low in failure rate and easy in maintenance and repair.
Description
Technical field
The utility model relates to a kind of automobile component, specifically, is a kind of accelerator and brake integrated device.
Background technology
Because the price of automobile is more and more lower, increasing people can afford automobile, thereby the people that study drives a car is also more and more, and many people have just taken driver's license and just driven to have set out on a journey.Because new hand's steerman technical ability is unskilled, easily occur the situation of phenomenon of taking throttle as brake, there is the traffic accidents such as vehicle collision, personal casualty, even old steerman is in generation emergency or in fatigue driving, even after drinking when joy riding, also likely there is the situation of phenomenon of taking throttle as brake, cause various particularly serious traffic accidents.
For fear of the generation of above-mentioned situation, invent many error correction devices that prevent phenomenon of taking throttle as brake, but these current error correction devices, mainly all utilize electronic machine to carry out practical function, and electronic machine need power supply, complex structure, fault rate is high, and be very easy to be subject to the interference of the factor such as magnetic field, voltage, make whole error correction device work not normal, even lost efficacy, less stable, form very large potential threat, and the cost of producing and manufacturing is also higher, is unfavorable for popularizing.
Utility model content
The utility model for the error correction device that prevents at present phenomenon of taking throttle as brake mainly by electronic machine practical function, complex structure, fault rate is high, poor stability, high in cost of production problem, has designed a kind of accelerator and brake integrated device.
Accelerator and brake integrated device of the present utility model, be arranged in the operator's compartment of automobile, comprise the permanent seat being arranged in operator's compartment, on permanent seat, be horizontally installed with rotatable rotating shaft, brake lever and throttle lever are installed in rotating shaft, brake lever is fixedly connected with rotating shaft, and the axis hole that throttle lever arranges by its front side, top is arranged in rotating shaft.
Braking frizzen and the Das Gaspedal of accelerator rod, V-arrangement are installed on throttle lever.
Das Gaspedal bottom is hinged with throttle lever bottom, and Das Gaspedal front side is provided with pull bar.
Braking frizzen is divided into interior bar and outer bar by flex point, the flex point of braking frizzen is hinged on the middle part of throttle lever, in rotating shaft, be also installed with gear, interior masthead end is provided with the latch that can engage with gear, in the mount pad that throttle lever middle part arranges, retracing spring is installed, retracing spring is connected with outer bar.
The middle part of accelerator rod is hinged on the rear side at throttle lever top, accelerator rod top is connected with the throttle line of controlling gas, the lower end of accelerator rod is also provided with the auxiliary triggering bar of V-arrangement, the flex point of auxiliary triggering bar is hinged on accelerator rod, auxiliary triggering bar is divided into mobile jib and secondary bar by flex point, the outer bar of braking frizzen can contact with mobile jib, also can contact with accelerator rod bottom, and secondary bar is connected with the pull bar of Das Gaspedal by interlock bracing wire.
Preferably, accelerator and brake integrated device also comprises speed limit auxiliary mechanism, described speed limit auxiliary mechanism comprises auxiliary stay, sleeve pipe, assist spring, one end of sleeve pipe is fixed on accelerator rod top, the other end of sleeve pipe is fixed on the mount pad of throttle lever, assist spring is positioned at the front side of permanent seat, the inner of assist spring is connected with permanent seat, one end of auxiliary stay is connected with the outer end of assist spring, the other end of auxiliary stay is by the inner through hole arranging through permanent seat of assist spring, then be positioned at one end threading of accelerator rod from sleeve pipe, then pass from the sleeve pipe other end, finally be connected on the mobile jib of auxiliary triggering bar.
Preferably, retracing spring and assist spring are all Compress Spring, and the installed load of retracing spring is greater than the maximum load of assist spring.
Preferably, described gear is quadrant gear.
The beneficial effects of the utility model are: accelerator and brake integrated device utilizes mechanical mechanism, in the time that chaufeur is stepped on the throttle because of maloperation, make throttle and linkage brake, brake is also depressed, and makes automobile brake, the generation avoiding traffic accident, simple in structure, manufacture and the cost using are low, working stability, failure rate is low, is easy to maintenance and safeguards.
Speed limit auxiliary mechanism also, in the time that throttle is floored, makes throttle and linkage brake, allows automobile brake, and reduces the speed of a motor vehicle, avoids flooring and making the speed of a motor vehicle too high because of throttle, improves the safety of running car, ensures occupant's safety.
Brief description of the drawings
Accompanying drawing 1 is positioned at the constructional drawing of normal condition for accelerator and brake integrated device;
Accompanying drawing 2 is positioned at the constructional drawing of triggering state for accelerator and brake integrated device.
Detailed description of the invention
Accelerator and brake integrated device of the present utility model, as shown in Fig. 1 to 2, be arranged in the operator's compartment of automobile, it is characterized in that, comprise the permanent seat 1 being arranged in operator's compartment, on permanent seat 1, be horizontally installed with rotatable rotating shaft 2, brake lever 3 and throttle lever 4 are installed in rotating shaft 2, brake lever 3 is fixedly connected with rotating shaft 2, and the axis hole that throttle lever 4 arranges by its front side, top is arranged in rotating shaft 2.
Braking frizzen 402 and the Das Gaspedal 403 of accelerator rod 401, V-arrangement are installed on throttle lever 4.
Das Gaspedal 403 bottoms and throttle lever 4 bottoms are hinged, and Das Gaspedal 403 front sides are provided with pull bar 404.
Braking frizzen 402 is divided into interior bar 405 and outer bar 406 by flex point, and the flex point of braking frizzen 402 is hinged on the middle part of throttle lever 4, is also installed with gear 201 in rotating shaft 2, and gear 201 is quadrant gear.Interior bar 405 tops are provided with the latch 407 that can engage with gear 201, in the mount pad 5 that throttle lever 4 middle parts arrange, retracing spring 501 are installed, and retracing spring 501 is connected with outer bar 406.
The middle part of accelerator rod 401 is hinged on the rear side at throttle lever 4 tops, accelerator rod 401 tops are connected with the throttle line 6 of controlling gas, the lower end of accelerator rod 401 is also provided with the auxiliary triggering bar 408 of V-arrangement, the flex point of auxiliary triggering bar 408 is hinged on accelerator rod 401, auxiliary triggering bar 408 is divided into mobile jib 409 and secondary bar 410 by flex point, the outer bar 406 of braking frizzen 402 can contact with mobile jib 409, also can contact with accelerator rod 401 bottoms, secondary bar 410 is connected with the pull bar 404 of Das Gaspedal 403 by interlock bracing wire 411.
Accelerator and brake integrated device also comprises speed limit auxiliary mechanism, and described speed limit auxiliary mechanism comprises auxiliary stay 801, sleeve pipe 802, assist spring 803.
One end of sleeve pipe 802 is fixed on accelerator rod 401 tops, the other end of sleeve pipe 802 is fixed on the mount pad 5 of throttle lever 4, assist spring 803 is positioned at the front side of permanent seat 1, the inner of assist spring 803 is connected with permanent seat 1, one end of auxiliary stay 801 is connected with the outer end of assist spring 803, the other end of auxiliary stay 801 is by the inner through hole arranging through permanent seat 1 of assist spring 803, then be positioned at one end threading 802 of accelerator rod 401 from sleeve pipe 802, then pass from the other end of sleeve pipe 401, finally be connected on the mobile jib 409 of auxiliary triggering bar 402.
Retracing spring 501 and assist spring 803 are all Compress Spring.
When automobile normal driving, accelerator and brake integrated device is in normal condition, steerman is trampled throttle lever 4 bottoms, it is the hinged place of throttle lever 4 and Das Gaspedal 403, throttle lever 4 is swung forward, throttle lever 4 moves down with the hinge-point of accelerator rod 401, accelerator rod 401 entirety also move down, and retracing spring 501 heads on the outer bar 406 of braking frizzen 402, the latch 407 on interior bar 405 tops is not engaged with gear 201, also allow outer bar 406 by the mobile jib 409 of ejection auxiliary triggering bar 408, make accelerator rod 401 keep substantially static with respect to throttle lever 4, the top of accelerator rod 401 is equivalent to rotation centered by rotating shaft 2, the top of accelerator rod 401 is moved downwards backward, throttle line 6 is pulled by the top of accelerator rod 401, gas is triggered, produce the power that drives running car.
When occurring special status, steerman mistake by phenomenon of taking throttle as brake time, Das Gaspedal 403 is by wrong depressing, throttle lever 4 is pushed away forward, at this moment steerman can be trampled the top of Das Gaspedal 403, thereby make the pull bar 404 of Das Gaspedal 403 to lower swing, pull bar 404 pulls down the secondary bar 410 of dynamic auxiliary frizzen 408 by interlock bracing wire, make the mobile jib 409 of auxiliary triggering bar promote backward the outer bar 406 of braking frizzen 402, the elastic force that makes outer bar 406 overcome retracing spring 501 moves backward, the interior bar 405 of braking frizzen 402 is motion backward thereupon also, the latch 407 on interior bar 405 tops is engaged with gear 201, at this moment accelerator and brake integrated device is in excited state.Because throttle lever 4 is pushed away forward, braking frizzen 402 also rotates with respect to rotating shaft 2 with the hinge-point of throttle lever 4, make to move on the latch 407 on interior bar 405 tops, drive shaft 2 is rotated, thereby the brake lever 3 that makes to be fixedly connected in rotating shaft 2 swings forward, realizes the interlock of throttle lever 4 and brake lever 3, the state of oscillation brake bar 3 in being depressed forward, brake thereby control automobile, reduce the speed of a motor vehicle of automobile, ensure driver and crew's safety.
By drop-down secondary bar 410 make mobile jib 409 promote backward outside in bar 406, also make to move after auxiliary triggering bar 408, thereby make to move behind coupled accelerator rod 401 lower ends, and then allow the front end of accelerator rod 401 move forward as much as possible, alleviate the degree that accelerator rod 401 pulls throttle line 6, the throttle dynamics while reducing maloperation, weakens the power of automobile, the speed of a motor vehicle while further reducing maloperation, improves safety factor.
When special status disappears, when steerman unclamps throttle, steerman stops trampling the top of Das Gaspedal 403, retracing spring 501 promotes forward the outer bar 406 of braking frizzen 402, thereby interior bar 405 is swung forward, allow latch 407 and gear 201 depart from, and the outer bar 406 front being pushed away promotes forward the mobile jib 408 of auxiliary triggering bar 408, make auxiliary triggering bar 408 entirety return to initial condition, finally make accelerator and brake integrated device get back to normal condition.
In the time of normal driving automobile, in order to keep the speed of a motor vehicle, throttle all can to a certain degree be depressed, and the degree that throttle depresses is when larger, vehicle will further accelerate, too fast for fear of the speed of a motor vehicle of running car, and chaufeur just can not depress throttle excessively even floors.In the time that throttle is stepped on gradually, the top of accelerator rod 401 moves down backward, the length of the throttle line 6 between accelerator rod 401 tops and permanent seat 1 is elongated, while is due to the promotion of retracing spring 501, outer bar 406 and mobile jib 409 are static with respect to throttle lever 4, auxiliary stay length between mobile jib 409 and mount pad 5 is constant, the auxiliary stay length that is positioned at sleeve pipe 802 is also fixed, and the length of auxiliary stay 801 between accelerator rod 401 tops and permanent seat 1 increases, make auxiliary stay 801 pull assist spring 803, thereby make assist spring 803 compressed.Because the installed load of retracing spring 501 is greater than the maximum load of assist spring 803, the elastic force producing when assist spring 803 is compressed completely, can not make retracing spring 501 produce deformation, so assist spring 803 is in the process gradually reducing, the length of the auxiliary stay 801 between mobile jib 409 and mount pad 5 is constant all the time, auxiliary stay 801 cannot pull mobile jib 409 to make it promote outer bar 406 accelerator and brake integrated device is transformed into excited state, thereby when throttle lever is moved in normal range, can not make itself and brake lever interlock brake.
In the time that assist spring 803 is fully compressed, continue to trample Das Gaspedal 403 downwards, throttle lever 4 further swings forward, and throttle line 6 length between accelerator rod 401 tops and permanent seat 1 continue to increase, and the throttle of automobile strengthens.Meanwhile, the length of the auxiliary stay 801 between accelerator rod 401 tops and permanent seat 1 also continues to increase, because the length of auxiliary stay 801 is certain, and the auxiliary stay length that is positioned at sleeve pipe 802 is also fixed, so the auxiliary stay length between mobile jib 409 and mount pad 5 is less, make auxiliary stay 801 pull the outside bar 406 of mobile jib 409 close, the thrust that makes outer bar 406 overcome retracing spring 501 continues motion backward, interior bar 405 swings backward, latch 407 engages with gear 201, make accelerator and brake integrated device transfer excited state to, allow throttle lever 4 and brake lever 3 link, now further trample again Das Gaspedal 403 downwards, brake lever 3 also can synchronously be depressed, the brake system of automobile is braked, prevent that the speed of a motor vehicle from further promoting, ensure the safety of Vehicle Driving Cycle.When occurring special status, steerman mistake by phenomenon of taking throttle as brake, and during by overweight throttle stepping on, same Ye Huishi speed limit auxiliary mechanism transfers accelerator and brake integrated device to excited state, allow brake lever 3 synchronously be depressed, the brake system of automobile is braked.
Claims (4)
1. an accelerator and brake integrated device, be arranged in the operator's compartment of automobile, it is characterized in that, comprise the permanent seat (1) being arranged in operator's compartment, on permanent seat (1), be horizontally installed with rotatable rotating shaft (2), brake lever (3) and throttle lever (4) are installed in rotating shaft (2), brake lever (3) is fixedly connected with rotating shaft (2), the axis hole that throttle lever (4) arranges by its front side, top is arranged in rotating shaft (2)
Accelerator rod (401) is installed on throttle lever (4), the braking frizzen (402) of V-arrangement and Das Gaspedal (403), Das Gaspedal (403) bottom is hinged with throttle lever (4) bottom, Das Gaspedal (403) front side is provided with pull bar (404), braking frizzen (402) is divided into interior bar (405) and outer bar (406) by flex point, the flex point of braking frizzen (402) is hinged on the middle part of throttle lever (4), in rotating shaft (2), be also installed with gear (201), interior bar (405) top is provided with the latch (407) that can engage with gear (201), in the mount pad (5) that throttle lever (4) middle part arranges, retracing spring (501) is installed, retracing spring (501) is connected with outer bar (406),
The middle part of accelerator rod (401) is hinged on the rear side at throttle lever (4) top, accelerator rod (401) top is connected with the throttle line (6) of controlling gas, the lower end of accelerator rod (401) is also provided with the auxiliary triggering bar (408) of V-arrangement, the flex point of auxiliary triggering bar (408) is hinged on accelerator rod (401), auxiliary triggering bar (408) is divided into mobile jib (409) and secondary bar (410) by flex point, the outer bar (406) of braking frizzen (402) can contact with mobile jib (409), also can contact with accelerator rod (401) bottom, secondary bar (410) is connected with the pull bar (404) of Das Gaspedal (403) by interlock bracing wire (411).
2. accelerator and brake integrated device according to claim 1, it is characterized in that, accelerator and brake integrated device also comprises speed limit auxiliary mechanism, described speed limit auxiliary mechanism comprises auxiliary stay (801), sleeve pipe (802), assist spring (803), one end of sleeve pipe (802) is fixed on accelerator rod (401) top, the other end of sleeve pipe (802) is fixed on the mount pad (5) of throttle lever (4), assist spring (803) is positioned at the front side of permanent seat (1), the inner of assist spring (803) is connected with permanent seat (1), one end of auxiliary stay (801) is connected with the outer end of assist spring (803), the other end of auxiliary stay (801) is by the inner through hole arranging through permanent seat (1) of assist spring (803), then be positioned at one end threading (802) of accelerator rod (401) from sleeve pipe (802), then pass from the other end of sleeve pipe (401), finally be connected on the mobile jib (409) of auxiliary triggering bar (402).
3. accelerator and brake integrated device according to claim 2, is characterized in that, retracing spring (501) and assist spring (803) are all Compress Spring, and the installed load of retracing spring (501) is greater than the maximum load of assist spring (803).
4. accelerator and brake integrated device according to claim 1, is characterized in that, described gear (201) is quadrant gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159306.7U CN203780326U (en) | 2014-04-03 | 2014-04-03 | Integrated throttle and brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159306.7U CN203780326U (en) | 2014-04-03 | 2014-04-03 | Integrated throttle and brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780326U true CN203780326U (en) | 2014-08-20 |
Family
ID=51316541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159306.7U Withdrawn - After Issue CN203780326U (en) | 2014-04-03 | 2014-04-03 | Integrated throttle and brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863112A (en) * | 2014-04-03 | 2014-06-18 | 顾兴河 | Accelerator and brake integrated device |
| CN108790812A (en) * | 2018-06-14 | 2018-11-13 | 东莞市松研智达工业设计有限公司 | A kind of accelerator and brake release mechanism of automobile |
| CN108973675A (en) * | 2018-06-14 | 2018-12-11 | 东莞市松研智达工业设计有限公司 | A kind of accelerator and brake release mechanism |
-
2014
- 2014-04-03 CN CN201420159306.7U patent/CN203780326U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863112A (en) * | 2014-04-03 | 2014-06-18 | 顾兴河 | Accelerator and brake integrated device |
| CN108790812A (en) * | 2018-06-14 | 2018-11-13 | 东莞市松研智达工业设计有限公司 | A kind of accelerator and brake release mechanism of automobile |
| CN108973675A (en) * | 2018-06-14 | 2018-12-11 | 东莞市松研智达工业设计有限公司 | A kind of accelerator and brake release mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |