CN204726236U - Automobile mistake proofing pedal - Google Patents
Automobile mistake proofing pedal Download PDFInfo
- Publication number
- CN204726236U CN204726236U CN201520500217.9U CN201520500217U CN204726236U CN 204726236 U CN204726236 U CN 204726236U CN 201520500217 U CN201520500217 U CN 201520500217U CN 204726236 U CN204726236 U CN 204726236U
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- Prior art keywords
- brake
- throttle
- conduit
- chamber
- pedal
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- Expired - Fee Related
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- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model relates to a kind of automobile mistake proofing pedal, is separately installed with brake chamber and throttle chamber in the below of brake pedal and described Das Gaspedal; All conduction liquid is filled with in described brake chamber and described throttle chamber; In the bottom in described brake chamber, brake conduit is installed, in the bottom in described throttle chamber, throttle conduit is installed; Between brake conduit and throttle conduit, be also communicated with safety catheter and reset conduit, be provided with in described safety catheter and only allow conduction liquid to flow to the safe pressure check valve of brake conduit, in described reset conduit, normally closed switch is installed; The brake control speed pipe that end face is rectangular is communicated with in the bottom of described brake conduit; This apparatus structure is simple, low production cost, effectively can prevent mistake from stepping on phenomenon and occur while not affecting normal driving custom.
Description
Technical field
The present invention relates to a kind of vehicular spare parts, especially, is a kind of Das Gaspedal.
Background technology
The first element of Automobile manufacturing is safety, and next is only speed, the key element such as comfortable; From the car accedent of statistics, that throttle is stepped on into that brake causes traffic accident in an emergency situation due to chaufeur accounts for significant proportion by mistake, and the harm that this traffic accident causes is very serious; In recent years, the increasing common people start to drive, owing to being unfamiliar with automobile at ordinary times, can be at full stretch when just setting out on a journey and travel, and being easy to when running into extraordinary circumstances throttle, brake to obscure, causing serious traffic accident; In order to prevent this phenomenon from occurring, some businessmans by throttle and braking vane integrator, and are furnished with complicated electronics decision-making system, and this considerably increases productive costs undoubtedly, and simultaneously brand-new throttle, brake structure also can make a lot of navigating mate be not suitable with; Also have some manufacturers to prevent this mistake from occurring by improvement mechanical drive, but its structure is too complicated, even needs to carry out large-scale redevelopment to car body, productive costs is corresponding raising also.
Summary of the invention
For the problems referred to above, the invention provides a kind of automobile mistake proofing pedal, this apparatus structure is simple, low production cost, effectively can prevent mistake from stepping on phenomenon and occur while not affecting normal driving custom.
For solving the problem, the technical solution adopted in the present invention is: this automobile mistake proofing pedal includes brake pedal and Das Gaspedal, and described brake pedal and Das Gaspedal are provided with retracing spring; Be separately installed with in the below of described brake pedal and described Das Gaspedal and be fixed on brake chamber on car body and throttle chamber; Described brake pedal is communicated with the piston being positioned at brake inside, chamber by connecting rod, described Das Gaspedal is communicated with the piston being positioned at inside, throttle chamber by connecting rod; All conduction liquid is filled with in described brake chamber and described throttle chamber; In the bottom in described brake chamber, brake conduit is installed, in the bottom in described throttle chamber, throttle conduit is installed; Between brake conduit and throttle conduit, be also communicated with safety catheter and reset conduit, be provided with in described safety catheter and only allow conduction liquid to flow to the safe pressure check valve of brake conduit, in described reset conduit, normally closed switch is installed; Be communicated with the brake control speed pipe that end face is rectangular in the bottom of described brake conduit, two inwalls that described brake control speed pipe is relative are provided with the just right brake conducting strip in position, and described brake conducting strip is electrically connected brake system; Be communicated with the throttle control speed pipe that end face is rectangular in the bottom of described throttle conduit, two inwalls that described throttle control speed pipe is relative are provided with the just right throttle conducting strip in position, and described throttle conducting strip is electrically connected throttle system; Also being separately installed with in brake control speed pipe and throttle control speed pipe only can along the leakage preventing plug of tube wall translation gliding.
The invention has the beneficial effects as follows: people, normally on the run, are all slowly step on pedal when brake and acceleration, to ensure the steady, comfortable of automotive operation; Just brake pedal can be stepped on suddenly when running into emergency case; The present invention is then this normal emergency reaction design based on navigating mate; When slowly braking, brake pedal is operated, and piston is slide downward under the drive of connecting rod; Conduction liquid in brake chamber is slowly compressed into brake control speed pipe by piston; Under state of nature, the leakage preventing plug in the fast pipe of described brake control is positioned at the top of the fast pipe of brake control, and the conduction liquid now in brake conduit does not contact with described brake conducting strip; When conduction liquid flows to the fast pipe of brake control, leakage preventing plug moves down, conduction liquid conducting brake conducting strip, brake system starts brake, along with pressing down of brake pedal, the conduction liquid in the fast pipe of brake control increases gradually, and the conducting area between two brake conducting strips that position is just right increases gradually, now the electric current of corresponding brake system increases gradually, and now braking effect strengthens gradually; When resetting under the drive of pedal at retracing spring, conduction liquid is drawn back brake chamber, and the conduction liquid in the fast pipe of brake control flows back to, and conducting strip open circuit of now braking, vehicle stops brake.
In like manner, the accelerator of vehicle can analogy brake process; Unlike, when normal step on the accelerator accelerates, conduction liquid slowly enters throttle control speed pipe, throttle conduit and throttle control speed pipe in pressure less, this pressure is less than the critical value of safe pressure check valve, now safe pressure check valve is in closure state, and conduction liquid only flows into throttle control speed pipe, and then realizes accelerating; When running into emergency situations, phenomenon of taking throttle as brake may be stepped on because of mistake of slipping up by driver suddenly, because the caliber of throttle control speed pipe is thinner, pressure jump when throttle is stepped on suddenly in throttle conduit, pressure exceedes the critical value of safe pressure check valve, safe pressure one-way valve opens, conduction liquid enters brake conduit by safe pressure check valve and conducting brake control speed pipe, and then realizes brake; After emergency situation terminates, open normally closed switch and conduction liquid can be made to be back to throttle chamber, now each pedal resets.
Structure of the present invention is simple, cheap for manufacturing cost; In appearance without the need to larger change, not affecting the driving habit of chaufeur, effectively can prevent mis-accelerator pressing when running into emergency case, but intelligent braking, effectively improve drive safety; The present invention, by liquid conductive, control, reduces the wearing and tearing between each parts, effectively increases the service life.
As preferably, described safe pressure check valve is electrically connected one for controlling the safety switch of throttle system connecting and disconnecting of the circuit; When safe pressure check valve is opened, safety switch, by the circuitry cuts of throttle system, improves travel safety further.
As preferably, described brake chamber and described throttle chamber adopt transparent material to make; So that understand the extent of deterioration of brake system in real time.
As further preferably, doped with fluorescent material in described conduction liquid; So that new hand conveniently can know the position of brake, Das Gaspedal when night driving; Increase the interest in car simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this automobile mistake proofing pedal embodiment.
Fig. 2 is side-looking structural representation embodiment illustrated in fig. 1.
Detailed description of the invention
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, this automobile mistake proofing pedal includes brake pedal 1 and Das Gaspedal 2, and described brake pedal 1 and Das Gaspedal 2 are provided with retracing spring 3; Be separately installed with in the below of described brake pedal 1 and described Das Gaspedal 2 and be fixed on brake chamber 5 on car body and throttle chamber 6; Described brake chamber 5 and described throttle chamber 6 adopt transparent material to make; Described brake pedal 1 is communicated with the piston being positioned at brake inside, chamber 5 by connecting rod, described Das Gaspedal 2 is communicated with the piston being positioned at inside, throttle chamber 6 by connecting rod; All conduction liquid is filled with, also doped with fluorescent material in described conduction liquid in described brake chamber 5 and described throttle chamber 6; In the bottom in described brake chamber 5, brake conduit 51 is installed, in the bottom in described throttle chamber 6, throttle conduit 61 is installed; Safety catheter 7 and reset conduit 8 is also communicated with between brake conduit 51 and throttle conduit 61, be provided with in described safety catheter 7 and only allow conduction liquid to flow to the safe pressure check valve 71 of brake conduit 51, in described reset conduit 8, normally closed switch 81 is installed; Be communicated with the rectangular brake of end face in the bottom of described brake conduit 51 and control fast pipe 52, two inwalls that the fast pipe 52 of described brake control is relative are provided with the just right brake conducting strip 521 in position, and described brake conducting strip 521 is electrically connected brake system; Be communicated with the throttle control speed pipe 62 that end face is rectangular in the bottom of described throttle conduit 61, two inwalls that described throttle control speed pipe 62 is relative are provided with the just right throttle conducting strip 621 in position, and described throttle conducting strip 621 is electrically connected throttle system; Described safe pressure check valve 71 is electrically connected one for controlling the safety switch 9 of throttle system connecting and disconnecting of the circuit; The caliber of the fast pipe 52 of described brake control is greater than the caliber of throttle control speed pipe 62; Also being separately installed with in the brake fast pipe 52 of control and throttle control speed pipe 62 only can along the leakage preventing plug 10 of tube wall translation gliding.
People, normally on the run, are all slowly step on pedal when brake and acceleration, to ensure the steady, comfortable of automotive operation; Just brake pedal 1 can be stepped on suddenly when running into emergency case; The present invention is then this normal emergency reaction design based on navigating mate; When slowly braking, brake pedal 1 is operated, and piston is slide downward under the drive of connecting rod; Conduction liquid in brake chamber 5 is slowly compressed into the fast pipe 52 of brake control by piston; Under state of nature, the leakage preventing plug 10 in the fast pipe 52 of described brake control is positioned at the top of the fast pipe 52 of brake control, and the conduction liquid now in brake conduit 51 does not contact with described brake conducting strip 521; When conduction liquid flows to the fast pipe 52 of brake control, leakage preventing plug 10 moves down, conduction liquid conducting brake conducting strip 521, brake system starts brake, along with pressing down of brake pedal 1, the conduction liquid in the fast pipe 52 of brake control increases gradually, and the conducting area between two brake conducting strips 521 that position is just right increases gradually, now the electric current of corresponding brake system increases gradually, and now braking effect strengthens gradually; When pedal resets under the drive of retracing spring 3, conduction liquid is drawn back brake chamber 5, and the conduction liquid in the fast pipe 52 of brake control flows back to, and conducting strip 521 open circuit of now braking, vehicle stops brake.
In like manner, the accelerator of vehicle can analogy brake process; Unlike, when normal step on the accelerator accelerates, conduction liquid slowly enters throttle control speed pipe 62, throttle conduit 61 and throttle control speed pipe 62 in pressure less, this pressure is less than the critical value of safe pressure check valve 71, now safe pressure check valve 71 is in closure state, and conduction liquid only flows into throttle control speed pipe 62, and then realizes accelerating; When running into emergency situations, phenomenon of taking throttle as brake may be stepped on because of mistake of slipping up by driver suddenly, caliber due to throttle control speed pipe 62 is comparatively thin and be less than the caliber of the fast pipe 52 of brake control, pressure jump when throttle is stepped on suddenly in throttle conduit 61, pressure exceedes the critical value of safe pressure check valve 71, safe pressure check valve 71 is opened, and conduction liquid enters brake conduit 51 by safe pressure check valve 71 and the fast pipe 52 of conducting brake control, and then realizes brake; When safe pressure check valve 71 is opened, safety switch 9, by the circuitry cuts of throttle system, improves travel safety further; After emergency situation terminates, open normally closed switch 81 and conduction liquid can be made to be back to throttle chamber 6, now each pedal resets.
Brake chamber 5 in the present embodiment and throttle chamber 6 have transparent material to make, and this material can facilitate Automobile Service workman to observe the state of brake system, can know break condition when not tearing vehicle open, are convenient to maintenance, maintenance; More conveniently provide to maintenance; Meanwhile, doped with fluorescent material in conduction liquid, when night running, new hand is facilitated to understand the position of brake, Das Gaspedal 2; Increase the interest in car simultaneously, make in car more attractive in appearance.
Structure of the present invention is simple, cheap for manufacturing cost; In appearance without the need to larger change, not affecting the driving habit of chaufeur, effectively can prevent mis-accelerator pressing when running into emergency case, but intelligent braking, effectively improve drive safety; The present invention, by liquid conductive, control, reduces the wearing and tearing between each parts, effectively increases the service life.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. an automobile mistake proofing pedal, it is characterized in that: this automobile mistake proofing pedal includes brake pedal (1) and Das Gaspedal (2), described brake pedal (1) and Das Gaspedal (2) are provided with retracing spring (3); Be separately installed with in the below of described brake pedal (1) and described Das Gaspedal (2) and be fixed on brake chamber (5) on car body and throttle chamber (6); Described brake pedal (1) is communicated with the piston being positioned at brake chamber (5) inside by connecting rod, described Das Gaspedal (2) is communicated with the piston being positioned at inside, throttle chamber (6) by connecting rod; All conduction liquid is filled with in described brake chamber (5) and described throttle chamber (6); In the bottom of described brake chamber (5), brake conduit (51) is installed, in the bottom of described throttle chamber (6), throttle conduit (61) is installed; Safety catheter (7) and reset conduit (8) is also communicated with between brake conduit (51) and throttle conduit (61), be provided with in described safety catheter (7) and only allow conduction liquid to flow to the safe pressure check valve (71) of brake conduit (51), in described reset conduit (8), normally closed switch (81) is installed; Brake control speed pipe (52) that end face is rectangular is communicated with in the bottom of described brake conduit (51), two inwalls that described brake control speed pipe (52) is relative are provided with the just right brake conducting strip (521) in position, and described brake conducting strip (521) is electrically connected brake system; Throttle control speed pipe (62) that end face is rectangular is communicated with in the bottom of described throttle conduit (61), two inwalls that described throttle control speed pipe (62) is relative are provided with the just right throttle conducting strip (621) in position, and described throttle conducting strip (621) is electrically connected throttle system; Also being separately installed with in brake control speed pipe (52) and throttle control speed pipe (62) only can along the leakage preventing plug of tube wall translation gliding (10).
2. automobile mistake proofing pedal according to claim 1, is characterized in that: described safe pressure check valve (71) is electrically connected one for controlling the safety switch (9) of throttle system connecting and disconnecting of the circuit.
3. automobile mistake proofing pedal according to claim 1 and 2, is characterized in that: described brake chamber (5) and described throttle chamber (6) adopt transparent material to make.
4. automobile mistake proofing pedal according to claim 3, is characterized in that: doped with fluorescent material in described conduction liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500217.9U CN204726236U (en) | 2015-07-09 | 2015-07-09 | Automobile mistake proofing pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500217.9U CN204726236U (en) | 2015-07-09 | 2015-07-09 | Automobile mistake proofing pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726236U true CN204726236U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500217.9U Expired - Fee Related CN204726236U (en) | 2015-07-09 | 2015-07-09 | Automobile mistake proofing pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908587A (en) * | 2015-07-09 | 2015-09-16 | 陈卡丹 | Automotive mistake proofing pedal plate |
| CN111267798A (en) * | 2020-03-24 | 2020-06-12 | 杭州稠璇科技有限公司 | Automobile protection device for effectively preventing mistaken stepping based on hydraulic transmission principle |
-
2015
- 2015-07-09 CN CN201520500217.9U patent/CN204726236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908587A (en) * | 2015-07-09 | 2015-09-16 | 陈卡丹 | Automotive mistake proofing pedal plate |
| CN111267798A (en) * | 2020-03-24 | 2020-06-12 | 杭州稠璇科技有限公司 | Automobile protection device for effectively preventing mistaken stepping based on hydraulic transmission principle |
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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: 20151028 Termination date: 20170709 |