CN110725749A - Anti-treading throttle valve - Google Patents
Anti-treading throttle valve Download PDFInfo
- Publication number
- CN110725749A CN110725749A CN201910904866.8A CN201910904866A CN110725749A CN 110725749 A CN110725749 A CN 110725749A CN 201910904866 A CN201910904866 A CN 201910904866A CN 110725749 A CN110725749 A CN 110725749A
- Authority
- CN
- China
- Prior art keywords
- gear
- rack
- valve body
- pedal
- valve
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/02—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/107—Safety-related aspects
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an anti-treading dead throttle valve which comprises an upper cover, a valve body, a lower cover, a valve core and a pedal, wherein the upper cover is fixedly connected above the valve body, the lower cover is fixedly connected below the valve body, the valve core is arranged in the valve body, the pedal is inserted in the upper cover, the top of the valve core is inserted in the pedal, a constant speed device is arranged on the right side of the pedal, an output port is arranged on the left side inside the valve body, an input port is arranged on the right lower side inside the valve body, an oil return port is arranged above the input port, a second oil hole is arranged on the left side of the input port, a first oil hole is arranged on the valve core, the left side of the oil return port is connected with a third oil hole, and a constant speed device is arranged in an oil filling valve; the pedal is stationary for a period of time after being stepped on, the pedal can be automatically fixed, the pedal is lightly stepped on again, the pedal can be stopped and fixed, and the operation is simple and convenient.
Description
Technical Field
The invention relates to a throttle valve, and particularly provides a trample-proof throttle valve.
Background
In the existing automobile throttle valve, a driver can fatigue the right foot due to long-term high stress on stepping on the accelerator in the driving process, and the accelerator refueling valve has reaction force to the foot, so that the burden of the driver is further increased; in addition, a novice can step the accelerator to the bottom as a brake, and in urban life, the accelerator needs to be stepped to the bottom in rare cases, so that the emergency brake device is further arranged to avoid accidents.
Disclosure of Invention
The invention aims to provide an anti-treading throttle valve to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the anti-treading throttle valve comprises an upper cover, a valve body, a lower cover, a valve core and a treading plate, wherein the upper cover is fixedly arranged above the valve body; the lower cover is fixedly installed below the valve body, a valve core is arranged in the valve body, a pedal is inserted into the upper cover, the top of the valve core is inserted into the pedal, and a constant speed device is arranged on the right side of the pedal.
As an improvement: the upper cover and the lower cover are fixedly connected with the valve body in a mode of adopting a buckle and a clamping groove, wherein the upper cover and the lower cover are respectively provided with the buckle, and the valve body is provided with the clamping groove matched with the buckle.
As a further improvement: an output port is formed in the left side inside the valve body; an input port is formed in the right lower side inside the valve body; an oil return port is arranged above the input port; a second oil hole is formed in the left side of the input port; the valve core is provided with a first oil hole; the left side of the oil return port is connected with the third oil hole, a backflow sealing device is arranged on the right side inside the lower cover, and a tread-preventing device is arranged on the left side inside the lower cover.
As a further improvement: the backflow sealing device comprises a first sliding block, an inclined block, a fourth spring, a second sliding block and a first oil through hole, the first sliding block is arranged on the right side inside the lower cover, the inclined block is arranged at the top of the first sliding block, the second sliding block is arranged above the inclined block in the valve body correspondingly, the first oil through hole is formed in the second sliding block correspondingly to the second oil hole, and the fourth spring is arranged at the right end of the first sliding block.
As a further improvement: a first sealing ring is arranged between the upper cover and the valve body, and a second sealing ring is arranged between the lower cover and the valve body.
As a further improvement: the pedal is characterized in that a third spring is sleeved on the valve core, the bottom of the third spring is fixedly connected to the side wall of the valve core, a pressing block is arranged at the bottom of the pedal, and the top of the third spring is fixedly connected with the bottom of the pressing block.
As a further improvement: the anti-treading device comprises a push plate, a push rod, a first gear, a second gear, a third gear and a first rack, wherein the top of the push rod is fixedly connected with the bottom of the valve core; the push plate is arranged in the lower cover; the top of the push plate is fixedly connected with the bottom of the push rod; the first rack is arranged on the left side inside the lower cover; the third gear is arranged above the first rack and is in meshed connection with the first rack; the second gear is arranged on the left side of the third gear, the second gear is meshed with the third gear, the first gear is arranged on the left side in the valve body, and the first gear is rotationally connected with the valve body; the first gear is vertically meshed with the second gear.
As a further improvement: the middle part of the first gear is provided with a rotating shaft hole, a second oil through hole is arranged in the first gear, and the second oil through hole is positioned in the output port.
As a further improvement: and a second spring is arranged between the bottom of the valve core and the lower cover, and a first spring is arranged at the left end of the first rack.
As a further improvement: the constant speed device comprises a second rack, a mandril, a motor, a worm wheel, a fourth gear and a third rack; the right end of the pressing block is provided with a plurality of ejection grooves; a second rack is arranged in the valve core corresponding to the right side of the bottommost ejection groove; a fourth spring is arranged at the right end of the second rack; a second ejection groove is formed in the middle of the top of the second rack; a push rod is arranged in the valve body corresponding to the upper part of the second push-out groove; the motor is arranged at the top of the ejector rod and is fixedly connected with the ejector rod; the worm is arranged in the upper cover and corresponds to the position above the motor, the right side of the worm wheel is meshed and connected with the worm, the fourth gear is fixedly connected to the front side of the worm wheel, the third rack is arranged above the fourth gear, the gear is in an irregular round shape, when the gear rotates for a certain angle and is meshed with the third rack, the third rack moves leftwards, the left side of the third rack is provided with an inclined block, the inclined block is clamped into a groove on the right side of the pedal, the pedal can only move downwards and cannot move upwards at the moment, namely, when a driver treads on the pedal to supply oil, and stands still for a period of time, the rack clamps the pedal to enable the pedal to only move downwards, and the foot of the driver does not need to be placed on the accelerator all the time; the right wall of the pedal is provided with a plurality of sawtooth grooves.
Compared with the prior art, the invention has the advantages that:
1. the accelerator valve is internally provided with a constant speed device, so that a driver does not need to step on the accelerator all the time, and only needs to step on the accelerator or brake lightly when needing to stop clamping, thereby greatly reducing the burden of the driver;
2. the pedal is stationary for a period of time after being stepped on, the pedal can be automatically fixed, the pedal is slightly stepped again, the pedal can be stopped to be fixed, and the operation is simple and convenient;
3. when the driver accidentally steps the accelerator to the bottom, the anti-stepping device can stop oil supply in time to prevent traffic accidents.
4. When the pedal is not stepped to the bottom, the third oil hole is in a closed state, and oil is prevented from flowing back through the oil return port.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic view of the overall apparatus of the present invention;
FIG. 2 is a schematic view of the structure of the invention when stepping on the accelerator;
FIG. 3 is a schematic structural diagram of the delay mechanism starting the cruise control function when the pedal is not moved;
FIG. 4 is a schematic view of the brake device activated when the pedal is fully depressed;
FIG. 5 is a top view of the first gear;
FIG. 6 is an enlarged partial view of A;
in the figure: 1-upper cover, 2-valve body, 3-output port, 4-first gear, 5-second gear, 6-third gear, 7-first spring, 8-first rack, 9-push plate, 10-push rod, 11-second spring, 12-lower cover, 13-input port, 14-valve core, 15-first oil hole, 16-second oil hole, 17-third oil hole, 18-oil return port, 19-third spring, 20-pedal, 21-press block, 22-first slide block, 23-oblique block, 24-fourth spring, 25-second slide block, 26-first oil through hole, 201-second rack, 202-fifth spring, 203-push rod, 204-ejecting groove, 205-sawtooth groove, 206-third rack, 207-a fourth gear, 208-a worm, 209-a motor, 200-a worm wheel, 41-a rotating shaft hole and 42-a second oil through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in the embodiment of the invention, an anti-treading throttle valve comprises an upper cover 1, a valve body 2, a lower cover 12, a valve core 14 and a treading plate 20, wherein the upper cover 1 is fixedly installed above the valve body 2; the lower cover 12 is fixedly installed below the valve body 2, a valve core 14 is arranged in the valve body 1, a pedal 20 is inserted into the upper cover 1, the top of the valve core 14 is inserted into the pedal 20, and a constant speed device is arranged on the right side of the pedal 20.
The upper cover 1 and the lower cover 12 are fixedly connected with the valve body 2 in a buckling and clamping groove mode, wherein the upper cover 1 and the lower cover 12 are respectively provided with a buckle, and the valve body 2 is provided with a clamping groove matched with the buckle.
An output port 3 is arranged at the left side inside the valve body 2; an input port 13 is formed in the right lower side inside the valve body 2; an oil return port 18 is arranged above the input port 13; a second oil hole 16 is formed in the left side of the input port 13; the valve core 14 is provided with an inclined first oil hole 15; the left side of the oil return port 18 is connected with the third oil hole 17, the right side inside the lower cover 12 is provided with a backflow sealing device, and the left side inside the lower cover 12 is provided with a tread-preventing device.
The backflow sealing device comprises a first sliding block 22, an inclined block 23, a fourth spring 24, a second sliding block 25 and a first oil through hole 26, the first sliding block 22 is arranged on the right side inside the lower cover 12, the inclined block 23 is arranged at the top of the first sliding block 22, the second sliding block 25 is arranged in the valve body 2 corresponding to the upper portion of the inclined block 23, the first oil through hole 26 is arranged in the second sliding block 25 corresponding to the second oil hole 16, and the fourth spring 24 is arranged at the right end of the first sliding block 22.
A first sealing ring is arranged between the upper cover 1 and the valve body 2, and a second sealing ring is arranged between the lower cover 12 and the valve body 2.
The third spring 19 is sleeved on the valve core 14, the bottom of the third spring 19 is fixedly connected to the side wall of the valve core 14, a pressing block 21 is arranged at the bottom of the pedal 20, and the top of the third spring 19 is fixedly connected with the bottom of the pressing block 21.
The anti-treading device comprises a push plate 9, a push rod 10, a first gear 4, a second gear 5, a third gear 6 and a first rack 8, wherein the top of the push rod 10 is fixedly connected with the bottom of a valve core 14; the push plate 9 is arranged in the lower cover 12; the top of the push plate 9 is fixedly connected with the bottom of the push rod 10; the first rack 8 is arranged on the left side inside the lower cover 12; the third gear 6 is arranged above the first rack 8, and the third gear 6 is meshed with the first rack 8; the second gear 5 is arranged on the left side of the third gear 6, the second gear 5 is meshed with the third gear 6, the first gear 4 is arranged on the left side inside the valve body 2, and the first gear 4 is rotationally connected with the valve body 2; the first gear 4 is vertically meshed with the second gear 5.
The middle part of the first gear 4 is provided with a rotating shaft hole 41, the first gear 4 is provided with a second oil through hole 42, and the second oil through hole 42 is positioned in the output port 3.
A second spring 11 is arranged between the bottom of the valve core 14 and the lower cover 12, and a first spring 7 is arranged at the left end of the first rack 8.
The constant speed device comprises a second rack 201, a top rod 203, a motor 209, a worm 208, a worm wheel 200, a fourth gear 207 and a third rack 206; the right end of the pressing block 21 is provided with a plurality of ejection grooves 204; a second rack 201 is arranged in the valve core 14 corresponding to the right side of the ejecting groove 204 at the bottommost part; a fourth spring 202 is arranged at the right end of the second rack 201; a second ejection groove is formed in the middle of the top of the second rack 201; a push rod 203 is arranged in the valve body 2 above the second push-out groove; the motor 209 is arranged at the top of the ejector rod 203, and the motor 209 is fixedly connected with the ejector rod 203; the worm 208 is arranged in the upper cover 1 corresponding to the position above the motor 209, the right side of the worm wheel 200 is meshed with the worm 208, the fourth gear 207 is fixedly connected to the front side of the worm wheel 200, the third rack 206 is arranged above the fourth gear 207, the gear 4 is in an irregular round shape, when the gear 4 rotates for a certain angle and is meshed with the third rack 206, the third rack 206 moves leftwards, the left side of the third rack 206 is provided with an inclined block which is clamped into a groove on the right side of the pedal, the pedal can only move downwards and cannot move upwards at the moment, namely, when a driver pedals the pedal for supplying oil, and stands still for a period of time, the third rack 206 clamps the pedal to only move downwards, and the driver does not need to always place the pedal on the accelerator; the right wall of the pedal 20 is provided with a plurality of sawtooth grooves 205.
The working principle of the invention is as follows:
in the initial state, the pedal 20 is not moved downwards, after the pedal 20 is pressed, the third spring 19 is compressed, the valve core 14 is pushed to move downwards, at the same time, the second oil hole 16 is communicated with the first oil hole 15, oil enters the output port 3 from the input port 13, meanwhile, the second rack 201 is ejected out of the ejecting groove 204 towards the right side, the third rack 203 is moved upwards, at the same time, the motor 209 is connected with the worm 208, the worm 208 drives the worm wheel 200 and the fourth gear 207 to rotate, so that the left end of the third rack 206 is inserted into the sawtooth groove 205, the pedal 20 is fixed, the constant speed oiling is realized, if the pedal 20 is slightly pressed, the fifth spring 202 pushes the second rack 201 towards the left side to insert the left end into the ejecting groove 204, the third rack 203 falls, the sawtooth groove 205 pushes the fourth rack 206 back, the pedal 20 is not bound by the fourth rack 206, the pedal 20 can move freely, and when the driver presses the accelerator to the bottom, at this moment, most of the driver is in error or accident, at this moment, as shown in fig. 4, the pedal 20 drives the push plate 9 to move to the bottom of the lower cover 12, the first rack 8 is pushed to the left side to drive the third gear 6 to rotate, so that the first gear 4 is driven to rotate through the second gear 5, the oil through hole 42 in the first gear 4 is not overlapped with the output port 3, the output port 3 is closed at this moment, meanwhile, the first slide block 22 moves to the right side, the inclined block 23 moves below the second slide block 25, the second slide block 25 slides downwards, the third oil hole 17 is opened, and oil flows back from the return port 18, so that the anti-treading effect is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an anti-step on dead throttle valve, includes upper cover (1), valve body (2), lower cover (12), case (14) and pedal (20), its characterized in that: a backflow sealing device is arranged on the right side inside the lower cover (12), and an anti-treading device is arranged on the left side inside the lower cover (12);
the backflow sealing device comprises a first sliding block (22), an inclined block (23), a fourth spring (24), a second sliding block (25) and a first oil through hole (26), wherein the first sliding block (22) is arranged on the right side inside the lower cover (12), the inclined block (23) is arranged at the top of the first sliding block (22), the second sliding block (25) is arranged in the valve body (2) and above the inclined block (23), the first oil through hole (26) is arranged in the second sliding block (25) and corresponds to the second oil hole (16), and the fourth spring (24) is arranged at the right end of the first sliding block (22);
the anti-treading device comprises a push plate (9), a push rod (10), a first gear (4), a second gear (5), a third gear (6) and a first rack (8), wherein the top of the push rod (10) is fixedly connected with the bottom of a valve core (14); the push plate (9) is arranged in the lower cover (12); the top of the push plate (9) is fixedly connected with the bottom of the push rod (10); the first rack (8) is arranged on the left side inside the lower cover (12); the third gear (6) is arranged above the first rack (8), and the third gear (6) is meshed with the first rack (8); the second gear (5) is arranged on the left side of the third gear (6), the second gear (5) is meshed with the third gear (6), the first gear (4) is arranged on the left side inside the valve body (2), and the first gear (4) is rotationally connected with the valve body (2); the first gear (4) is vertically meshed with the second gear (5).
2. The anti-slamming throttle valve of claim 1, wherein: the upper cover (1) is fixedly arranged above the valve body (2); the lower cover (12) is fixedly arranged below the valve body (2), a valve core (14) is arranged in the valve body (1), a pedal (20) is inserted into the upper cover (1), and the top of the valve core (14) is inserted into the pedal (20); an output port (3) is arranged at the left side inside the valve body (2); an input port (13) is formed in the right lower side inside the valve body (2); an oil return port (18) is arranged above the input port (13); a second oil hole (16) is formed in the left side of the input port (13); a first oil hole (15) is formed in the valve core (14); the left side of the oil return port (18) is connected with the third oil hole (17).
3. The anti-slamming throttle valve of claim 1, wherein: the upper cover (1), the lower cover (12) and the valve body (2) are fixedly connected in a buckling and clamping groove mode, the upper cover (1) and the lower cover (12) are respectively provided with buckles, and the valve body (2) is provided with a clamping groove matched with the buckles.
4. The slamming prevention gate valve of claims 1-3, wherein: a first sealing ring is arranged between the upper cover (1) and the valve body (2), and a second sealing ring is arranged between the lower cover (12) and the valve body (2).
5. The slamming prevention throttle valve as defined in claim 1 or 2, wherein: the valve core (14) is sleeved with a third spring (19), the bottom of the third spring (19) is fixedly connected to the side wall of the valve core (14), a pressing block (21) is arranged at the bottom of the pedal (20), and the top of the third spring (19) is fixedly connected with the bottom of the pressing block (21).
6. The anti-slamming throttle valve of claim 1, wherein: a rotating shaft hole (41) is formed in the middle of the first gear (4), a second oil through hole (42) is formed in the first gear (4), and the second oil through hole (42) is located in the output port (3).
7. The slamming prevention throttle valve as defined in claim 1 or 2, wherein: a second spring (11) is arranged between the bottom of the valve core (14) and the lower cover (12), and a first spring (7) is arranged at the left end of the first rack (8).
8. The slamming prevention throttle valve as defined in claim 1 or 2, wherein: a constant speed device is arranged on the right side of the pedal (20); the constant speed device comprises a second rack (201), a top rod (203), a motor (209), a worm (208), a worm wheel (200), a fourth gear (207) and a third rack (206); the right end of the pressing block (21) is provided with a plurality of ejecting grooves (204); a second rack (201) is arranged in the valve core (14) corresponding to the right side of the bottommost ejection groove (204); a fourth spring (202) is arranged at the right end of the second rack (201); a second ejection groove is formed in the middle of the top of the second rack (201); a push rod (203) is arranged in the valve body (2) and above the second push groove; the motor (209) is arranged at the top of the ejector rod (203), and the motor (209) is fixedly connected with the ejector rod (203); the worm (208) is arranged in the upper cover (1) and corresponds to the position above the motor (209), the right side of the worm wheel (200) is meshed with the worm (208), the fourth gear (207) is fixedly connected to the front side of the worm wheel (200), the third rack (206) is arranged above the fourth gear (207), the gear (4) is in an irregular round shape, when the gear (4) rotates for a certain angle and is meshed with the third rack (206), the third rack (206) moves leftwards, the left side of the third rack (206) is provided with an oblique block, and the oblique block is clamped into a groove on the right side of the pedal; the right wall of the pedal (20) is provided with a plurality of sawtooth grooves (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904866.8A CN110725749A (en) | 2019-09-24 | 2019-09-24 | Anti-treading throttle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904866.8A CN110725749A (en) | 2019-09-24 | 2019-09-24 | Anti-treading throttle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110725749A true CN110725749A (en) | 2020-01-24 |
Family
ID=69218368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910904866.8A Withdrawn CN110725749A (en) | 2019-09-24 | 2019-09-24 | Anti-treading throttle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110725749A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000318480A (en) * | 1999-05-12 | 2000-11-21 | Nissan Diesel Motor Co Ltd | Accelerator link device |
| US20060196470A1 (en) * | 2005-03-04 | 2006-09-07 | Keller Duncan A | Anti-back-streaming carburetor valve |
| CN203713571U (en) * | 2014-02-26 | 2014-07-16 | 彭新德 | Error-braking resistant device for automobile |
| US20160076414A1 (en) * | 1997-12-11 | 2016-03-17 | Jacobs Vehicle Systems, Inc. | Variable lost motion valve actuator and method |
| US20160312713A1 (en) * | 2015-04-21 | 2016-10-27 | Hilite Germany Gmbh | Switch valve and piston rod with switch valve |
| WO2018186368A1 (en) * | 2017-04-04 | 2018-10-11 | ナンキ工業株式会社 | Device for cancelling erroneous operation of accelerator pedal |
| CN108638858A (en) * | 2018-04-10 | 2018-10-12 | 河南科技大学 | Vehicle and its accelerator stepping misoperation preventing device |
| CN109383284A (en) * | 2018-11-08 | 2019-02-26 | 东阳市诺达电子科技有限公司 | The device with pedal of automobile and damper for the device with pedal |
| CN109751135A (en) * | 2019-02-20 | 2019-05-14 | 郑兴 | A kind of cruise priming valve |
-
2019
- 2019-09-24 CN CN201910904866.8A patent/CN110725749A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160076414A1 (en) * | 1997-12-11 | 2016-03-17 | Jacobs Vehicle Systems, Inc. | Variable lost motion valve actuator and method |
| JP2000318480A (en) * | 1999-05-12 | 2000-11-21 | Nissan Diesel Motor Co Ltd | Accelerator link device |
| US20060196470A1 (en) * | 2005-03-04 | 2006-09-07 | Keller Duncan A | Anti-back-streaming carburetor valve |
| CN203713571U (en) * | 2014-02-26 | 2014-07-16 | 彭新德 | Error-braking resistant device for automobile |
| US20160312713A1 (en) * | 2015-04-21 | 2016-10-27 | Hilite Germany Gmbh | Switch valve and piston rod with switch valve |
| WO2018186368A1 (en) * | 2017-04-04 | 2018-10-11 | ナンキ工業株式会社 | Device for cancelling erroneous operation of accelerator pedal |
| CN108638858A (en) * | 2018-04-10 | 2018-10-12 | 河南科技大学 | Vehicle and its accelerator stepping misoperation preventing device |
| CN109383284A (en) * | 2018-11-08 | 2019-02-26 | 东阳市诺达电子科技有限公司 | The device with pedal of automobile and damper for the device with pedal |
| CN109751135A (en) * | 2019-02-20 | 2019-05-14 | 郑兴 | A kind of cruise priming valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109751135B (en) | Constant-speed cruise refueling valve | |
| US8192198B2 (en) | Squeezing gun for two-part medical viscous fluid | |
| CN110792808B (en) | Safe type intelligence refuels valve | |
| CN110725749A (en) | Anti-treading throttle valve | |
| CN103112355B (en) | A kind of overspeed of vehicle automatic fuel cut-off and throttle become method and the device of brake | |
| CN110671214A (en) | Intelligent convenient throttle valve | |
| CN111622569B (en) | Roadside unattended charging parking device for preventing non-motor vehicles from parking | |
| CN108672577A (en) | Intelligent diel | |
| CN110435095B (en) | Automobile elbow pipe core-pulling mechanism | |
| CN109261808B (en) | Multi-angle rotating wedge mechanism of automobile stamping die | |
| CN202806674U (en) | Safety belt furling device with rack type pre-tensioning mechanism | |
| CN201325447Y (en) | Foot-pedal forklift truck brake valve | |
| CN112233259A (en) | Automatic card swiping device for parking charging | |
| CN201007418Y (en) | Handhold electric grease gun | |
| CN111890977A (en) | Anti-collision charging pile capable of preventing fuel vehicle from entering parking spot | |
| CN216098495U (en) | Fixing mechanism is used in processing of auto plastic accessory | |
| CN213389862U (en) | Vane type advertisement overturning intelligent multifunctional barrier gate | |
| CN2474445Y (en) | Fuel oil box lock of motor cycle | |
| CN111546888A (en) | Automobile accelerator pedal with locking mechanism | |
| CN202098284U (en) | Emergency pedaling prevention device of accelerator pedal | |
| CN2540342Y (en) | Automatic control device of vehicle fluid brake | |
| CN212498780U (en) | Forming jig for air outlet cover of air compressor | |
| CN201099178Y (en) | Automobile accelerator and brake integrated device | |
| CN211442280U (en) | Parking brake control device of vehicle | |
| CN213384608U (en) | Adjustable handle for electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200124 |
|
| WW01 | Invention patent application withdrawn after publication |