CN113264018A - Brake pedal and automobile - Google Patents
Brake pedal and automobile Download PDFInfo
- Publication number
- CN113264018A CN113264018A CN202110084485.7A CN202110084485A CN113264018A CN 113264018 A CN113264018 A CN 113264018A CN 202110084485 A CN202110084485 A CN 202110084485A CN 113264018 A CN113264018 A CN 113264018A
- Authority
- CN
- China
- Prior art keywords
- pedal
- pedal arm
- relative position
- arm
- brake
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
Abstract
The invention provides a brake pedal and an automobile, comprising: a first pedal arm, a second pedal arm and a connecting piece; the first pedal arm and the second pedal arm are connected through a connecting piece; the first pedal arm includes a first pedal surface and the second pedal arm includes a second pedal surface; the relative positions of the first pedal arm and the second pedal arm include a first relative position and a second relative position; the first pedal surface and the second pedal surface at the first relative position are coplanar, and the first pedal surface and the second pedal surface at the second relative position are folded in an included angle mode. In the brake pedal and the automobile related to the invention, when the brake pedal needs to be used, the relative position of the first pedal arm and the second pedal arm is a first relative position, and at the moment, the brake pedal is unfolded like a conventional pedal for a driver to use; when the brake pedal is not needed to be used, the relative position of the first pedal arm and the second pedal arm is the second relative position, and at the moment, the brake pedal is folded and retracted, so that the leg movement space of a driver occupied by the brake pedal is reduced.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a brake pedal and an automobile.
Background
With the development of automobile technology, the functions of automobiles are more and more perfect, and the requirements of people on comfortable driving are higher and higher. Conventionally, how to increase the activity space of the driver in the vehicle has been the subject of research by researchers. Among the prior art, brake pedal has occupied the car interior part space for the driver's shank is extended inadequately, because intelligent driving technique is mature more and more, when intelligent driving becomes reality, the driver is with lower and lower to brake pedal's demand, and the vehicle travel in-process can use brake pedal's time not much. Therefore, we consider how to redesign the brake pedal to allow the driver's legs to have more room for movement within the cabin; meanwhile, the brake pedal structure can meet the normal use of the vehicle owner by considering the requirements of the vehicle owner on the controllability and the safety.
Disclosure of Invention
To solve the technical problems of the background art, the present invention provides a brake pedal that can be folded and unfolded as intended by a driver.
The invention is realized by the following technical scheme:
a brake pedal, comprising: the pedal comprises a first pedal arm, a second pedal arm and a connecting piece; the first pedal arm and the second pedal arm are connected through the connecting piece; the first pedal arm includes a first pedal face and the second pedal arm includes a second pedal face; the relative positions of the first pedal arm and the second pedal arm include a first relative position and a second relative position; the first pedal surface and the second pedal surface at the first relative position are coplanar, and the first pedal surface and the second pedal surface at the second relative position are folded in an included angle mode.
Furthermore, the connecting piece is a folding-unfolding type connecting piece, and two ends of the folding-unfolding type connecting piece are respectively arranged on the first pedal arm and the second pedal arm; when the connecting piece is in an open state, the first pedal arm and the second pedal arm are at the first relative position; when the connecting piece is in a folding state, the first pedal arm and the second pedal are in the second relative position.
Further, in the process of switching the relative position of the first pedal arm and the second pedal arm between the second relative position and the first relative position, the second pedal arm rotates around the central shaft of the connecting piece.
Further, the pedal device further comprises a control module, wherein the control module is used for switching the relative positions of the first pedal arm and the second pedal arm.
Further, when the vehicle is in the non-intelligent driving state, the relative position of the first pedal arm and the second pedal arm is at the first relative position.
Further, when the vehicle is in the intelligent driving state, the relative position of the first pedal arm and the second pedal arm is at the second relative position.
Further, the pedal device further comprises a limiting structure, and the limiting structure is used for limiting the relative position of the first pedal arm and the second pedal arm to be at the first relative position.
Furthermore, the limiting structure comprises a locking block and a limiting piece; one end of the locking block is fixedly connected to the second pedal arm; the other end of the locking block is provided with a limiting hole; the limiting piece is used for being matched with the limiting hole to limit the relative position of the first pedal arm and the second pedal arm to be at the first relative position.
Furthermore, an internal thread is arranged in the limiting hole, and an external thread matched with the internal thread is arranged on the limiting part.
The invention also discloses an automobile which comprises the brake pedal in any scheme.
By adopting the technical scheme, the brake pedal and the automobile provided by the invention have the following beneficial effects:
by connecting a first pedal arm (comprising a first pedal surface) and a second pedal arm (comprising a second pedal surface) by a connecting piece; setting the relative positions (including a first relative position and a second relative position) of the first pedal arm and the second pedal arm; the first pedal surface and the second pedal surface at the first relative position are coplanar, and the first pedal surface and the second pedal surface at the second relative position are folded in an included angle manner; in this way, when the brake pedal needs to be used, the relative position of the first pedal arm and the second pedal arm is a first relative position, and at the moment, the brake pedal is unfolded like a conventional pedal for a driver to use; when the brake pedal is not needed to be used, the relative position of the first pedal arm and the second pedal arm is a second relative position, at the moment, the brake pedal is folded and retracted, and the occupied leg movement space of the driver is reduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive effort.
FIG. 1 is an exploded view of a brake pedal according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a brake pedal according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the first pedal arm 1 and the second pedal arm 2 at a first relative position;
fig. 4 is a schematic structural view of the first pedal arm 1 and the second pedal arm 2 at a second relative position;
in the figure: 1-a first pedal arm, 11-a second pedal surface, 2-a second pedal arm, 21-a second pedal surface, 3-a connecting piece, 5-a limiting structure, 51-a locking block, 511-a limiting hole, 52-a limiting piece and 53-a projection welding nut.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like, as used herein, are used in the orientation and positional relationship indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present invention.
As shown in fig. 1, an embodiment of the present invention provides a brake pedal including: a first pedal arm 1, a second pedal arm 2 and a connecting piece 3; the first pedal arm 1 and the second pedal arm 2 are connected through the connecting piece 3; the first pedal arm 1 comprises a first pedal surface 11 and the second pedal arm 2 comprises a second pedal surface 21; the relative positions of the first pedal arm 1 and the second pedal arm 2 include a first relative position (shown in fig. 4) and a second relative position; the first tread surface 11 and the second tread surface 21 at the first relative position are coplanar, and the first tread surface 11 and the second tread surface 21 at the second relative position are folded in an included angle manner.
The brake pedal related to the embodiment of the invention is characterized in that a first pedal arm 1 and a second pedal arm 2 are connected through a connecting piece 3; and the relative positions (including the first relative position and the second relative position) of the first pedal arm 1 and the second pedal arm 2 are set; thus, when the driver needs to use the brake pedal, the relative position of the first pedal arm 1 and the second pedal arm 2 is a first relative position, and at the moment, the brake pedal is unfolded like a conventional pedal for the driver to use; when the driver does not need to use the brake pedal, the relative position of the first pedal arm 1 and the second pedal arm 2 is a second relative position, and at the moment, the brake pedal is folded and retracted, so that the leg movement space of the driver occupied by the brake pedal is reduced.
As shown in fig. 1 to 3, in another embodiment of the present invention, the connecting member 3 is a folding connecting member, and two ends of the folding connecting member are respectively disposed on the first pedal arm 1 and the second pedal arm 2; at this time, when the connecting member 3 is in the open state, the relative position of the first pedal arm 1 and the second pedal arm 2 is at the first relative position; when the connecting member 3 is in a folded state, the relative positions of the first pedal arm 1 and the second pedal arm 2 are at the second relative position.
In another embodiment of the present invention, the connecting member 3 may also be a connecting shaft only; at this time, in order to control the relative positions of the first pedal arm 1 and the second pedal arm 2, the maximum included angle and the minimum included angle between the first pedal arm 1 and the second pedal arm 2 are fixed values; i.e. when the brake pedal is deployed, the first pedal face 11 of the first pedal arm 1 and the second pedal face 21 of the second pedal arm 2 are coplanar; when the brake pedal is folded, an included angle between the first pedal surface 11 of the first pedal arm 1 and the second pedal surface 21 of the second pedal arm 2 is a preset minimum included angle; a clamping degree limiting member for limiting the size of the included angle between the first tread surface 11 and the second tread surface 21 may be added to the brake pedal, and the specific implementation is well known to those skilled in the art and will not be described herein again.
In a further embodiment of the invention, the relative position of the first pedal arm 1 and the second pedal arm 2 is such that during switching of the second relative position to the first relative position, the second pedal arm 2 rotates about the centre axis of the connecting element 3.
In a further embodiment of the invention, as shown in fig. 1 to 3, in order to make the coplanar state of the first pedal surface 11 of the first pedal arm 1 and the second pedal surface 21 of the second pedal arm 2 more stable without being affected by road bumps or the like when the driver uses the brake pedal, i.e. when the first pedal surface 11 of the first pedal arm 1 and the second pedal surface 21 of the second pedal arm 2 are coplanar, the brake pedal further comprises a limiting structure 5, and the limiting structure 5 is used for limiting the relative position of the first pedal arm 1 and the second pedal arm 2 to the first relative position. Specifically, the limiting structure 5 comprises a lock block 51, a limiting member 52 and a projection welding nut 53; one end of the locking block 51 is fixedly connected to the second pedal arm 2; the other end of the locking block 51 is provided with a limiting hole 511; the limiting member 52 is configured to be engaged with the limiting hole 511 to limit the relative position of the first pedal arm 1 and the second pedal arm 2 to the first relative position. In a more specific embodiment of the present invention, an internal thread may be provided in the limiting hole 511, and an external thread (or a bolt member may be directly used) that is engaged with the internal thread may be provided on the limiting member 52, so that the relative position of the first pedal arm 1 and the second pedal arm 2 is stabilized at the first relative position by the threaded connection.
In another embodiment of the present invention, the embodiment of the present invention can also be applied to a smart driving mode, and in this case, the brake pedal further includes a control module (not shown in the figure) for switching the relative positions of the first pedal arm 1 and the second pedal arm 2. When the vehicle is in the non-intelligent driving state, the relative positions of the first pedal arm 1 and the second pedal arm 2 are at the first relative position; when the vehicle is in the smart driving state, the relative positions of the first pedal arm 1 and the second pedal arm 2 are at the second relative position. In addition, in a further embodiment of the present invention, a manual switch for switching the relative positions of the first pedal arm 1 and the second pedal arm 2 may be further provided to sufficiently comply with the intention of the driver.
In another embodiment of the present invention, the relative positions of the first pedal arm 1 and the second pedal arm 2 may further include a plurality of relative positions other than the first relative position and the second relative position, i.e., the space utilization ratio may be increased by increasing the folding position to realize multiple folding.
Based on the above embodiments, the present invention will be described in more detail in a more specific embodiment.
As shown in fig. 1 to 4, the embodiment of the present invention discloses a brake pedal, including: a first pedal arm 1, a second pedal arm 2 and a connecting piece 3; the first pedal arm 1 and the second pedal arm 2 are connected through the connecting piece 3; the first pedal arm 1 comprises a first pedal surface 11 and the second pedal arm 2 comprises a second pedal surface 21; the relative positions of the first pedal arm 1 and the second pedal arm 2 include a first relative position and a second relative position; the first tread surface 11 and the second tread surface 21 at the first relative position are coplanar, and the first tread surface 11 and the second tread surface 21 at the second relative position are folded at an included angle. The connecting piece 3 is a folding-unfolding connecting piece, and two ends of the folding-unfolding connecting piece are respectively arranged on the first pedal arm 1 and the second pedal arm 2; when the connecting piece 3 is in an open state, the first pedal arm 1 and the second pedal arm 2 are in the first relative position; when the connecting member 3 is in a folded state, the first pedal arm 1 and the second pedal are in the second relative position. In this embodiment, during the switching between the second relative position and the first relative position of the relative positions of the first pedal arm 1 and the second pedal arm 2, the second pedal arm 2 rotates around the central axis of the connecting member 3. In order to make the coplanar state of the first pedal surface 11 of the first pedal arm 1 and the second pedal surface 21 of the second pedal arm 2 more stable when the brake pedal is used by a driver, i.e. when the first pedal surface 11 of the first pedal arm 1 and the second pedal surface 21 of the second pedal arm 2 are coplanar, and the like, the brake pedal further comprises a limiting structure 5, and the limiting structure 5 is used for limiting the relative position of the first pedal arm 1 and the second pedal arm 2 to be at the first relative position. Specifically, the limiting structure 5 comprises a lock block 51, a limiting member 52 and a projection welding nut 53; one end of the locking block 51 is fixedly connected to the second pedal arm 2; the other end of the locking block 51 is provided with a limiting hole 511; the limiting member 52 is configured to be engaged with the limiting hole 511 to limit the relative position of the first pedal arm 1 and the second pedal arm 2 to the first relative position. In a more specific embodiment of the present invention, an internal thread may be provided in the limiting hole 511, and an external thread (or a bolt member may be directly used) that is engaged with the internal thread may be provided on the limiting member 52, so that the relative position of the first pedal arm 1 and the second pedal arm 2 is stabilized at the first relative position by the threaded connection. In addition, the brake pedal according to this embodiment may also be applied to an intelligent driving mode, and in this case, the brake pedal further includes a control module configured to switch the relative positions of the first pedal arm 1 and the second pedal arm 2. When the vehicle is in the non-intelligent driving state, the relative positions of the first pedal arm 1 and the second pedal arm 2 are at the first relative position; when the vehicle is in the smart driving state, the relative positions of the first pedal arm 1 and the second pedal arm 2 are at the second relative position. In addition, in a further embodiment of the present invention, a manual switch for switching the relative positions of the first pedal arm 1 and the second pedal arm 2 may be further provided to sufficiently comply with the driver's will. The relative positions of the first pedal arm 1 and the second pedal arm 2 may further include a plurality of relative positions other than the first relative position and the second relative position, that is, the space utilization ratio may be increased by increasing the folding position to realize the folding for a plurality of times.
The embodiment of the invention also discloses an automobile which comprises the brake pedal in any one of the embodiments and the specific implementation modes.
While the foregoing is directed to the preferred embodiment and specific embodiments of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A brake pedal, comprising: a first pedal arm, a second pedal arm and a connecting piece;
the first pedal arm and the second pedal arm are connected through the connecting piece;
the first pedal arm includes a first pedal face and the second pedal arm includes a second pedal face;
the relative positions of the first pedal arm and the second pedal arm include a first relative position and a second relative position; the first pedal surface and the second pedal surface at the first relative position are coplanar, and the first pedal surface and the second pedal surface at the second relative position are folded in an included angle mode.
2. The brake pedal of claim 1,
the connecting piece is a folding connecting piece, and two ends of the folding connecting piece are respectively arranged on the first pedal arm and the second pedal arm;
when the connecting piece is in an open state, the first pedal arm and the second pedal arm are in the first relative position; when the connecting piece is in a folding state, the first pedal arm and the second pedal are in the second relative position.
3. The brake pedal of claim 2 wherein the relative positions of the first pedal arm and the second pedal arm during the switching of the second relative position to the first relative position, the second pedal arm rotates about the central axis of the link.
4. The brake pedal of any one of claims 1 to 3 further comprising a control module for switching the relative positions of the first pedal arm and the second pedal arm.
5. The brake pedal of claim 4 wherein the relative position of the first pedal arm and the second pedal arm is in the first relative position when the vehicle is in a non-smart driving state.
6. The brake pedal of claim 4 wherein the relative position of the first pedal arm and the second pedal arm is in the second relative position when the vehicle is in the smart driving state.
7. The brake pedal of any one of claims 1 to 3 further comprising a limiting structure for limiting the relative position of said first pedal arm and said second pedal arm to said first relative position.
8. The brake pedal of claim 7 wherein the limiting structure includes a locking piece and a limiting piece;
one end of the locking block is fixedly connected to the second pedal arm;
the other end of the locking block is provided with a limiting hole;
the limiting piece is used for being matched with the limiting hole to limit the relative position of the first pedal arm and the second pedal arm to be at the first relative position.
9. The brake pedal of claim 8 wherein said limiting aperture has internal threads disposed therein, and said limiting member includes external threads thereon for mating with said internal threads.
10. A motor vehicle, characterized by comprising a brake pedal according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084485.7A CN113264018A (en) | 2021-01-21 | 2021-01-21 | Brake pedal and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084485.7A CN113264018A (en) | 2021-01-21 | 2021-01-21 | Brake pedal and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113264018A true CN113264018A (en) | 2021-08-17 |
Family
ID=77228011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110084485.7A Pending CN113264018A (en) | 2021-01-21 | 2021-01-21 | Brake pedal and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113264018A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050247157A1 (en) * | 2002-05-29 | 2005-11-10 | Marc Jasseron | Collapsible pedal box |
| EP1600344A1 (en) * | 2004-05-27 | 2005-11-30 | I.M.A.M. S.p.A. | Collapsible pedal for motor vehicles |
| GB201600215D0 (en) * | 2016-01-06 | 2016-02-17 | Brig Ayd Controls Ltd | Vehicle pedal adaptor |
| CN205273442U (en) * | 2015-12-08 | 2016-06-01 | 浙江吉利汽车有限公司 | Collision of car brake pedal is kick -backed and is prevented structure |
| CN111152767A (en) * | 2019-12-31 | 2020-05-15 | 的卢技术有限公司 | Telescopic brake pedal for automatic driving and use method thereof |
| CN111216698A (en) * | 2020-01-09 | 2020-06-02 | 广东工业大学 | Foldable pedal suitable for intelligent vehicle manned-unmanned dual mode and control method |
-
2021
- 2021-01-21 CN CN202110084485.7A patent/CN113264018A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050247157A1 (en) * | 2002-05-29 | 2005-11-10 | Marc Jasseron | Collapsible pedal box |
| EP1600344A1 (en) * | 2004-05-27 | 2005-11-30 | I.M.A.M. S.p.A. | Collapsible pedal for motor vehicles |
| CN205273442U (en) * | 2015-12-08 | 2016-06-01 | 浙江吉利汽车有限公司 | Collision of car brake pedal is kick -backed and is prevented structure |
| GB201600215D0 (en) * | 2016-01-06 | 2016-02-17 | Brig Ayd Controls Ltd | Vehicle pedal adaptor |
| CN111152767A (en) * | 2019-12-31 | 2020-05-15 | 的卢技术有限公司 | Telescopic brake pedal for automatic driving and use method thereof |
| CN111216698A (en) * | 2020-01-09 | 2020-06-02 | 广东工业大学 | Foldable pedal suitable for intelligent vehicle manned-unmanned dual mode and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6485243B1 (en) | Motor vehicle load carrier | |
| DE102017131439A1 (en) | Vehicle with movable door interior panel | |
| DE102017208843B4 (en) | Seat adjustment and vehicle seat | |
| CN113264018A (en) | Brake pedal and automobile | |
| CN104800009B (en) | Preceding folding is anti-to turn over type electric wheelchair | |
| DE102020211171A1 (en) | Foldable brake pedal device for an autonomously driving vehicle | |
| CN110682835A (en) | Car warp seat and contain its car as a house | |
| JPS5915703Y2 (en) | Automotive engine control device | |
| CN111873870A (en) | Automobile child safety seat | |
| CN111231780A (en) | Adjustable car seat and car | |
| CN110884564A (en) | Electric servo angle steering gear | |
| US20040189093A1 (en) | Window regulator control switch | |
| CN211592402U (en) | Rear-view mirror of modularization control | |
| US20030146040A1 (en) | Dual-mode drive-by-wire steering system | |
| CN208232877U (en) | A kind of automobile seat baking-in auxiliary device and automotive seat holding structure | |
| CN105459910B (en) | Vehicle and automobile foot rest overturning control method and system | |
| CN219101005U (en) | Vehicle door lock mechanism and vehicle | |
| CN215706602U (en) | Vehicle interior system and vehicle | |
| CN218198475U (en) | Electric power steering control circuit, automobile steering system and automobile | |
| CN113734004B (en) | Quick turnover linkage unlocking mechanism | |
| CN217553705U (en) | Auxiliary device for automobile accelerator left foot migration | |
| CN114148233B (en) | Seat and vehicle | |
| CN211252304U (en) | Vehicle-mounted combined multifunctional seat | |
| CN112549957A (en) | Hidden accelerator pedal assembly and automobile | |
| JPS6241851Y2 (en) |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210817 |
|
| RJ01 | Rejection of invention patent application after publication |