CN113022301A - A vehicle that is used for accelerator pedal of vehicle and has it - Google Patents
A vehicle that is used for accelerator pedal of vehicle and has it Download PDFInfo
- Publication number
- CN113022301A CN113022301A CN201911356392.4A CN201911356392A CN113022301A CN 113022301 A CN113022301 A CN 113022301A CN 201911356392 A CN201911356392 A CN 201911356392A CN 113022301 A CN113022301 A CN 113022301A
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- Prior art keywords
- pedal
- slip
- bracket
- vehicle
- accelerator pedal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention discloses an accelerator pedal for a vehicle and the vehicle with the accelerator pedal. The accelerator pedal includes: a pedal bracket; the lower end of the anti-slip bracket is hinged with the pedal bracket, and the upper end of the anti-slip bracket is provided with an anti-slip surface; the lower end of the pedal surface is hinged with the anti-slip support, and the upper end of the pedal surface is provided with an initial state not lower than the anti-slip surface and an anti-slip state at least partially lower than the anti-slip surface. According to the accelerator pedal for the vehicle, when the vehicle is in frontal collision, the upper end of the pedal surface is in a skid-resistant state, the skid-resistant surface above the pedal surface can prevent the tiptoe of the driver from sliding forwards, so that the feet of the driver can stably stay on the pedal surface, the phenomenon that the tiptoe violently collides with a firewall, an interior trim guard plate and other components is avoided, the feet and the shanks are more stable in the collision process, and a better protection effect is achieved on the feet and the shanks of the driver.
Description
Technical Field
The invention relates to the field of automobiles, in particular to an accelerator pedal for a vehicle and the vehicle with the accelerator pedal.
Background
When the existing vehicle is in a frontal collision, a driver can rapidly slide forwards under the action of inertia force, the upper half of the body of the driver is restrained by a safety belt after sliding to a certain distance, but at the moment, legs and feet are not limited at all, particularly, a large swinging space exists in the right foot, the driver still continues to rapidly swing forwards under the action of the inertia force, at the moment, the abdomen and thighs stop moving, so that the feet and the legs tend to rapidly kick out forwards, and because an accelerator pedal contacted with the right foot can freely rotate, the supporting effect on the right foot and the right leg of the driver is very limited, so that the right foot of the driver is thrown forwards too fast, the toe of the driver can violently collide with parts such as a firewall, an inner guard plate and the like at a high speed, and the bending moment of the legs is rapidly increased, even shock is generated, irreversible damage is generated to ankle joints and ligaments of lower legs of a driver, meanwhile, bones of feet and the lower legs are possibly cracked, and serious damage is caused to lower limbs of the driver.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. To this end, the invention proposes an accelerator pedal for a vehicle that prevents the driver's foot from sliding forward.
The invention also provides a vehicle with the accelerator pedal for the vehicle.
An accelerator pedal for a vehicle according to an embodiment of the present invention includes: a pedal bracket; the lower end of the anti-slip bracket is hinged with the pedal bracket, and the upper end of the anti-slip bracket is provided with an anti-slip surface; the lower end of the pedal surface is hinged with the anti-slip support, and the upper end of the pedal surface is provided with an initial state not lower than the anti-slip surface and an anti-slip state at least partially lower than the anti-slip surface.
According to the accelerator pedal for the vehicle, when the vehicle is in frontal collision, the upper end of the pedal surface is in a slip-resistant state, the slip-resistant surface above the pedal surface can prevent the tiptoe of the driver from sliding forwards, so that the feet of the driver can stably stay on the pedal surface, the sharp impact between the tiptoe and parts such as a firewall, an interior trim guard plate and the like can be avoided, the feet and the shanks are more stable in the collision process, and the better protection effect is achieved on the feet and the shanks of the driver.
According to some embodiments of the invention, the accelerator pedal further comprises: the support piece is fixed with the pedal surface and moves downwards when a vehicle collides, the upper end of the pedal surface is driven to move downwards until the lower end of the support piece is contacted with the pedal bracket, and the part of the anti-slip surface, which upwards exceeds the pedal surface, forms an anti-slip step so that the pedal surface reaches the anti-slip state.
Furthermore, a sliding groove is formed in the anti-sliding support, and the supporting piece is suitable for penetrating through the sliding groove.
According to some embodiments of the invention, the accelerator pedal further comprises: and the driving device is electrically connected with the detector and drives the support to move downwards when the detector detects that the vehicle collides.
Specifically, the driving device includes: the support piece is a rack meshed with the gear.
Further, after the lower end of the supporting piece is contacted with the pedal bracket, the driving motor is locked.
According to some embodiments of the invention, a motor bracket is provided on the anti-slip bracket, and the driving motor is provided on the motor bracket.
According to some embodiments of the invention, the anti-slip mount comprises: the anti-slip device comprises an anti-slip body, wherein the anti-slip surface is arranged at the upper end of the anti-slip body, and in the initial state, the distance between the upper end of the supporting piece and the anti-slip body is larger than the distance between the lower end of the supporting piece and the pedal bracket.
According to some embodiments of the invention, the pedal bracket is fixed to a floor of the vehicle; or the pedal bracket is formed as part of the floor.
According to another aspect of the invention, a vehicle comprises the accelerator pedal for a vehicle described above.
The vehicle and the accelerator pedal for the vehicle have the same advantages compared with the prior art, and the detailed description is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic perspective view of an accelerator pedal for a vehicle;
FIG. 2 is a front view of the accelerator pedal in an initial state;
FIG. 3 is a front view of the accelerator pedal in an initial state and a slip-blocking state;
fig. 4 is a left side view of the accelerator pedal.
Reference numerals:
the accelerator pedal comprises an accelerator pedal 10, a pedal bracket 1, a sliding-resistant bracket 2, a sliding-resistant surface 21, a sliding-resistant body 22, a sliding groove 23, a motor bracket 24, a pedal surface 3, a support piece 4, a driving device 5, a driving motor 51, a gear 52 and a sliding bracket 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
An accelerator pedal 10 for a vehicle according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1 to 3, an accelerator pedal 10 for a vehicle according to an embodiment of the present invention may include: footboard support 1, the anti-skidding support 2 and pedal face 3, the lower extreme and the footboard support 1 of anti-skidding support 2 are articulated continuous, and the pin joint is A. The upper end of the anti-slip support 2 is provided with an anti-slip surface 21, the lower end of the pedal surface 3 is hinged with the anti-slip support 2, and the hinged point is B. The upper end of the tread surface 3 has an initial state not lower than the slip-resistant surface 21 and a slip-resistant state at least partially lower than the slip-resistant surface 21.
Specifically, when the vehicle is running normally, the upper end of the tread surface 3 may be in an initial state as shown in fig. 1 to 2. In the initial state, the upper end of the pedal face 3 is not lower than the anti-slip face 21, the pedal face 3 has no blocking structure in the front and rear direction of the vehicle, the feet of a driver can slide on the whole pedal face 3 front and back, the force application of the feet to the pedal face 3 is facilitated, and the comfort is better.
When the vehicle is involved in a frontal collision, the upper end of the tread surface 3 may be in a slip-resistant state as shown by a broken line in fig. 3. When the pedal is in the anti-slip state, the upper end of the pedal surface 3 moves downwards and reaches the position of the pedal surface 3 ' from the initial position, at least one part of the anti-slip surface 21 is positioned above the pedal surface 3 ', and the part of the anti-slip surface 21 can prevent the tiptoe of the driver from sliding forwards and stably stay on the pedal surface 3 ', so that the tiptoe is prevented from violently colliding with the firewall, the interior trim guard plate and other parts, and the feet and the lower legs of the driver are protected.
According to the accelerator pedal 10 for the vehicle, when the vehicle is in a frontal collision, the upper end of the pedal surface 3 'is in a slip-resistant state, the slip-resistant surface 21 above the pedal surface 3' can prevent the tiptoe of the driver from sliding forwards, so that the foot of the driver can stably stay on the pedal surface 3, the sharp impact between the tiptoe and parts such as a firewall, an interior trim guard plate and the like can be avoided, the foot and the shank are more stable in the collision process, and the better protection effect is achieved on the foot and the shank of the driver.
The accelerator pedal 10 further includes: the support piece 4, the support piece 4 and the pedal surface 3 are fixed, the top of the support piece 4 can be fixed on the lower surface of the pedal surface 3, when a vehicle collides, the support piece 4 moves downwards to drive the upper end of the pedal surface 3 to move downwards until the lower end of the support piece 4 is contacted with the pedal bracket 1, at the moment, the support piece 4 reaches the position of the support piece 4' in fig. 3, and the part of the anti-slip surface 21, which exceeds the pedal surface 3 upwards, forms an anti-slip step so that the pedal surface 3 reaches the anti-slip state.
Further, as shown in fig. 1, the anti-slip bracket 2 is provided with a sliding groove 23, and the support member 4 is adapted to penetrate through the sliding groove 23. The sliding groove 23 is an elongated groove extending in the longitudinal direction of the anti-slip bracket 2, whereby the groove wall of the sliding groove 23 does not contact the support member 4, thereby preventing the anti-slip bracket 2 from obstructing the movement of the support member 4.
Referring to fig. 2 to 3, the accelerator pedal 10 further includes: and the driving device 5 is electrically connected with the detector, the detector is used for detecting whether the vehicle is collided, and the driving device 5 drives the support piece 4 to move downwards when the detector detects that the vehicle is collided, particularly the front collision occurs.
In a specific embodiment, the driving device 5 and the detector are both electrically connected to the vehicle controller, and when the detector detects that the vehicle collides, the detector transmits a collision signal to the vehicle controller, and the vehicle controller controls the driving device 5 to drive the supporting member 4 to move downward.
Specifically, the driving device 5 includes: a driving motor 51, a gear 52, the gear 52 being fixedly connected to an output shaft of the driving motor 51, the support 4 being configured as a rack engaging with the gear 52.
Further, after the lower end of the support member 4 is brought into contact with the pedal bracket 1, the drive motor 51 is locked.
Referring to fig. 1-4, the anti-slip bracket 2 is further connected with a sliding bracket 6, during normal running of the vehicle, the driving motor 51 is locked, the upper end of the support member 4 supports the pedal surface 3, when the driver treads the pedal surface 3, the sliding bracket 6, the anti-slip bracket 2 and the upper end of the pedal surface 3 synchronously rotate around a hinge point a, and the sliding bracket 6 transmits the pressing action of the pedal surface 3 to the lower part of the vehicle, so that the accelerator pedal 10 can perform normal speed control work, and the normal running of the vehicle is ensured.
When the detector detects that collision occurs, the driving motor 51 is unlocked, the output shaft of the driving motor 51 rotates, the gear 52 rotates synchronously with the output shaft of the driving motor 51, the gear 52 drives the rack-type supporting piece 4 to rapidly slide downwards, in the downward moving process of the supporting piece 4, the pedal surface 3 rotates anticlockwise by taking the hinge point B as an axis due to losing of support, the exposed sliding-resistant surface 21 forms a sliding-resistant step, until the lower end of the supporting piece 4 is contacted with the pedal bracket 1, the driving motor 51 is locked, the supporting piece 4 'plays a supporting role on the pedal surface 3', the position of the pedal surface 3 is fixed, the height of the sliding-resistant step is also fixed, the sliding-resistant step blocks the tiptoe of a driver, the tiptoe of the driver is prevented from further sliding forwards and is stably fixed on the pedal surface 3, and violent collision between the tiptoe and parts such as a firewall, an interior trim guard board and the like is avoided, the feet and the lower legs are more stable in the collision process, and the function of protecting the feet and the lower legs is achieved.
Referring to fig. 2 to 4, the anti-slip bracket 2 is provided with a motor bracket 24, and a driving motor 51 is provided on the motor bracket 24. The motor bracket 24 may be located at a lower side of the non-slip bracket 2 to avoid the support member 4 and prevent the support member 4 from colliding with the motor bracket 24 and the driving motor 51 mounted on the motor bracket 24 during the downward movement.
Optionally, the motor bracket 24 is configured to be a surrounding plate structure, and surrounds the driving motor 51 to protect the driving motor 51, prevent the driving motor 51 from colliding, and facilitate the improvement of the service life of the driving motor 51.
Referring to fig. 1 to 3, the anti-slip bracket 2 includes: the anti-slip body 22 and the sliding groove 23 are formed on the anti-slip body 22, the anti-slip surface 21 is arranged at the upper end of the anti-slip body 22, and in an initial state, the distance between the upper end of the support piece 4 and the anti-slip body 22 is larger than the distance between the lower end of the support piece 4 and the pedal support 1, so that when the lower end of the support piece 4 is in contact with the pedal support 1, the upper end of the pedal surface 3 is not in contact with the anti-slip body 22, and impact and injury to the feet and the shanks of a driver caused by reaction force generated by the fact that the upper end of the pedal surface 3 is in contact with the anti-slip body 22 first are.
As shown in fig. 2, in the initial state, the tread surface 3 may be parallel to the anti-slip body 22.
In some embodiments, the pedal bracket 1 is fixed on the floor of the vehicle, for example, the pedal bracket 1 may be fixed on the floor of the vehicle by using a bolt fastener, thereby facilitating the subsequent replacement of the damaged accelerator pedal 10, and of course, the pedal bracket 1 may also be welded and fixed on the floor of the vehicle, which is beneficial to improving the connection firmness of the accelerator pedal 10 and the floor.
In other embodiments, the pedal bracket 1 may be formed as part of the floor, with the anti-slip bracket 2 being hingedly connected directly to the floor.
A vehicle according to another aspect of the embodiment of the present invention includes the accelerator pedal 10 for a vehicle of the above-described embodiment.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. An accelerator pedal for a vehicle, comprising:
a pedal bracket (1);
the lower end of the anti-slip support (2) is hinged with the pedal support (1), and the upper end of the anti-slip support (2) is provided with an anti-slip surface (21);
the lower end of the pedal surface (3) is hinged with the anti-sliding support (2), and the upper end of the pedal surface (3) has an initial state not lower than the anti-sliding surface (21) and an anti-sliding state at least partially lower than the anti-sliding surface (21).
2. The accelerator pedal for a vehicle according to claim 1, further comprising: the support piece (4) is fixed with the pedal surface (3), when a vehicle collides, the support piece (4) moves downwards to drive the upper end of the pedal surface (3) to move downwards until the lower end of the support piece (4) is contacted with the pedal bracket (1), and the part of the anti-sliding surface (21) which exceeds the pedal surface (3) upwards forms an anti-sliding step so that the pedal surface (3) reaches the anti-sliding state.
3. Accelerator pedal for a vehicle according to claim 2, characterized in that the anti-slip bracket (2) is provided with a sliding slot (23), the support (4) being adapted to be pierced through the sliding slot (23).
4. The accelerator pedal for a vehicle according to claim 2, further comprising: the driving device (5) is electrically connected with the detector, and when the detector detects that the vehicle collides, the driving device (5) drives the support (4) to move downwards.
5. The accelerator pedal for a vehicle according to claim 4, characterized in that the drive device (5) includes: the gear-driven mechanism comprises a driving motor (51) and a gear (52), wherein the gear (52) is fixedly connected with an output shaft of the driving motor (51), and the supporting piece (4) is configured as a rack meshed with the gear (52).
6. Accelerator pedal for a vehicle according to claim 5, characterized in that the drive motor (51) is locked after the lower end of the support (4) has been brought into contact with the pedal bracket (1).
7. The accelerator pedal for a vehicle according to claim 5, wherein a motor bracket (24) is provided on the anti-skid bracket (2), and the drive motor (51) is provided on the motor bracket (24).
8. The accelerator pedal for a vehicle according to claim 2, wherein the anti-skid bracket (2) includes: the anti-slip device comprises an anti-slip body (22), wherein the anti-slip surface (21) is arranged at the upper end of the anti-slip body (22), and in the initial state, the distance between the upper end of the supporting piece (4) and the anti-slip body (22) is larger than the distance between the lower end of the supporting piece (4) and the pedal bracket (1).
9. The accelerator pedal for a vehicle according to any one of claims 1 to 8, characterized in that the pedal bracket (1) is fixed on a floor of the vehicle; or the pedal bracket (1) is formed as a part of the floor.
10. A vehicle characterized by comprising an accelerator pedal for a vehicle according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356392.4A CN113022301A (en) | 2019-12-25 | 2019-12-25 | A vehicle that is used for accelerator pedal of vehicle and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356392.4A CN113022301A (en) | 2019-12-25 | 2019-12-25 | A vehicle that is used for accelerator pedal of vehicle and has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113022301A true CN113022301A (en) | 2021-06-25 |
Family
ID=76458159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911356392.4A Pending CN113022301A (en) | 2019-12-25 | 2019-12-25 | A vehicle that is used for accelerator pedal of vehicle and has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113022301A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050247157A1 (en) * | 2002-05-29 | 2005-11-10 | Marc Jasseron | Collapsible pedal box |
| JP2006069262A (en) * | 2004-08-31 | 2006-03-16 | Toyota Motor Corp | Driver safety device |
| KR20080028206A (en) * | 2006-09-26 | 2008-03-31 | 현대자동차주식회사 | Apparatus for preventing shift of brake pedal at impact for vehicle |
| JP2012218647A (en) * | 2011-04-12 | 2012-11-12 | Mazda Motor Corp | Cabin front structure of vehicle |
| JP2012234375A (en) * | 2011-05-02 | 2012-11-29 | Mazda Motor Corp | Pedal device for vehicle |
| CN104029665A (en) * | 2014-06-28 | 2014-09-10 | 浙江吉利控股集团有限公司 | Push rod assembly of vacuum booster |
| CN107097642A (en) * | 2016-02-19 | 2017-08-29 | 马自达汽车株式会社 | The pedal structure of automobile |
| CN206598729U (en) * | 2017-03-07 | 2017-10-31 | 浙江银星汽车配件有限公司 | Accelerator pedal of automobile return-stroke controlling organization |
-
2019
- 2019-12-25 CN CN201911356392.4A patent/CN113022301A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050247157A1 (en) * | 2002-05-29 | 2005-11-10 | Marc Jasseron | Collapsible pedal box |
| JP2006069262A (en) * | 2004-08-31 | 2006-03-16 | Toyota Motor Corp | Driver safety device |
| KR20080028206A (en) * | 2006-09-26 | 2008-03-31 | 현대자동차주식회사 | Apparatus for preventing shift of brake pedal at impact for vehicle |
| JP2012218647A (en) * | 2011-04-12 | 2012-11-12 | Mazda Motor Corp | Cabin front structure of vehicle |
| JP2012234375A (en) * | 2011-05-02 | 2012-11-29 | Mazda Motor Corp | Pedal device for vehicle |
| CN104029665A (en) * | 2014-06-28 | 2014-09-10 | 浙江吉利控股集团有限公司 | Push rod assembly of vacuum booster |
| CN107097642A (en) * | 2016-02-19 | 2017-08-29 | 马自达汽车株式会社 | The pedal structure of automobile |
| CN206598729U (en) * | 2017-03-07 | 2017-10-31 | 浙江银星汽车配件有限公司 | Accelerator pedal of automobile return-stroke controlling organization |
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Application publication date: 20210625 |