CN219007601U - Accelerator and brake pedal assembly and vehicle - Google Patents
Accelerator and brake pedal assembly and vehicle Download PDFInfo
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- CN219007601U CN219007601U CN202223486936.9U CN202223486936U CN219007601U CN 219007601 U CN219007601 U CN 219007601U CN 202223486936 U CN202223486936 U CN 202223486936U CN 219007601 U CN219007601 U CN 219007601U
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Abstract
The utility model relates to an accelerator and brake pedal assembly and vehicle, including accelerator pedal subassembly and first elastomeric element, accelerator pedal subassembly is including articulating in the floor accelerator pedal body of driver's cabin, and have the first portion of trampling that sets up in opposite directions with the floor of driver's cabin, first portion of trampling has along the relative first end and the second of trampling that set up of first direction tramples the end, trample the end in the second direction and trample the end and trample the floor that the end is closer to the driver's cabin than the second, this application tramples the end through the first of improving the throttle pedal body in traditional accelerator pedal structure and the second tramples the relative floor the distance of end, and hinge position between throttle pedal body and the floor, when messenger driver's execution brake action, no matter what kind of aperture's the state of refueling is in to the throttle pedal body, only need trample before direct on the throttle pedal body just can drive the brake pedal body and brake fast, the actual operation is convenient and safe, driving experience has been improved.
Description
Technical Field
The application relates to the technical field of automobiles, in particular to an accelerator and brake pedal assembly and a vehicle.
Background
With the continuous development of automobile technology, in order to improve driving experience, automobile manufacturers have performed different optimization designs on the accelerator pedal of a vehicle, however, actual operation of a driver is inconvenient during operation, and experience of a traditional accelerator pedal is poor in a long-term driving process.
Disclosure of Invention
Based on this, it is necessary to provide an accelerator and brake pedal assembly and a vehicle for solving the problem that the conventional accelerator pedal experiences poor feeling during long driving.
According to one aspect of the present application, there is provided an accelerator and brake pedal assembly for connecting a cab, the accelerator and brake pedal assembly comprising an accelerator pedal assembly and a first resilient member, the accelerator pedal assembly comprising a floor accelerator pedal body hinged to the cab and having a first tread portion disposed opposite to a floor of the cab, the first tread portion having a first tread end and a second tread end disposed opposite to each other in a first direction, the first tread end being closer to the floor of the cab than the second tread end in a second direction, the first resilient member being connected between the floor of the cab and a side of the accelerator pedal body facing away from the first tread portion, wherein the first direction is parallel to the lengthwise direction of the cab, and the second direction is perpendicular to the floor of the cab.
In one embodiment, the accelerator pedal assembly further comprises an accelerator pedal travel circuit control switch disposed on a floor of the cab, the accelerator pedal travel circuit control switch being disposed on a side of the first tread end away from the second tread end, and a preset interval being provided between the accelerator pedal travel circuit control switch and the first tread end in the first direction.
In one embodiment, the accelerator pedal assembly further comprises a limiting block, wherein the limiting block is connected to the floor of the cab and is located between the floor of the cab and one side of the accelerator pedal body, which is away from the first treading portion.
In one embodiment, the accelerator pedal assembly further comprises a hinge, the accelerator pedal body is connected to the floor of the cab through the hinge, and an included angle between the accelerator pedal body and the floor of the cab is a first preset angle 。
In one embodiment, the accelerator and brake pedal assembly further comprises a brake pedal assembly arranged on the front wall of the cab, the brake pedal assembly is located on one side, away from the first treading end, of the second treading end and comprises a brake pedal body, the brake pedal body is provided with a second treading portion, an included angle between the second treading portion and the first treading portion is a second preset angle, and the brake pedal body is driven to move along the front wall of the cab in a third direction when the second treading portion and the second treading end of the first treading portion are simultaneously treaded, wherein the third direction is parallel to the direction of the first treading end pointing to the second treading end.
In one embodiment, the central axis of the brake pedal body and the central axis of the accelerator pedal body coincide with each other.
In one embodiment, the second pedal end of the accelerator pedal body is provided with an extension portion extending along the first direction on a side away from the first pedal end, and the brake pedal body is closer to the second pedal end than on a side away from the second pedal end.
In one embodiment, the brake pedal assembly further comprises a shaft rod movably penetrating through the front wall of the cab along the third direction, and a second elastic component sleeved on the shaft rod, wherein one end, far away from the front wall of the cab, of the shaft rod is connected to the brake pedal body, and two ends of the second elastic component are respectively connected to the brake pedal body and the front wall of the cab.
In one embodiment, the second treading portion of the brake pedal body is provided with an energy recovery control switch, and the energy recovery control switch is configured to control a charging brake of the vehicle, and the charging brake is turned on when the energy recovery control switch is stepped on, and is turned off when the energy recovery control switch is released.
According to another aspect of the present application, a vehicle is provided that includes the throttle and brake pedal assembly described above.
In the technical scheme of this application, throttle and brake pedal assembly include throttle pedal subassembly and first elastomeric element, throttle pedal subassembly is including articulating in the floor throttle pedal body of driver's cabin, and have the first portion of trampling that sets up in opposite directions with the floor of driver's cabin, first trample the portion and have along the relative first end and the second of trampling that set up of first direction trample the end, trample the end in the second direction first trample the end and trample the floor that the end is closer to the driver's cabin than the second, so, through the first end of trampling of improving throttle pedal body and the relative floor distance of end of trampling of second in traditional throttle pedal structure, and hinge position between throttle pedal body and the floor, thereby make things convenient for the throttle to trample, actual operation is convenient and safe, has improved driving experience.
Drawings
FIG. 1 is a schematic view of an accelerator and brake pedal assembly under idle conditions in accordance with one embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a full throttle acceleration condition throttle and brake pedal assembly according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an accelerator and brake pedal assembly under braking conditions according to an embodiment of the present disclosure.
Reference numerals:
an accelerator and brake pedal assembly 1000;
an accelerator pedal assembly 100; an accelerator pedal body 10; a first tread portion 11; a first tread end 111; a second tread end 112; a first elastic member 12; an accelerator pedal travel circuit control switch 13; a stopper 14; a hinge 15; an extension 16;
a brake pedal assembly 200; a brake pedal body 20; a second tread portion 21; a shaft lever 22; a second elastic member 23; an energy recovery control switch 24;
first direction F 1 The method comprises the steps of carrying out a first treatment on the surface of the Second direction F 2 The method comprises the steps of carrying out a first treatment on the surface of the Third direction F 3 。
Detailed Description
In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the conventional accelerator pedal, when a driver encounters an emergency and needs to brake, the driver needs to transfer his foot from the accelerator pedal to the brake pedal, which will cause a delay to miss the optimal brake time, and may aggravate an accident due to the psychological tension of the driver by mistake regarding the accelerator pedal as the brake pedal, and in recent years, research and development personnel have proposed a technical scheme of integrating the accelerator pedal and the brake pedal.
However, the inventor of the present application found that the existing solutions generally require to modify the pit digging of the floor of the vehicle, resulting in that the related component structures are all redesigned, so that most manufacturers are difficult to apply the existing solutions to the actual production line, on the other hand, the actual operation of the existing solutions is inconvenient, and certain potential safety hazards exist, which results in poor driving experience of users. To address at least one of the above issues, the present application contemplates an accelerator and brake pedal assembly 1000.
Referring to fig. 1, fig. 1 shows a schematic structural diagram of an accelerator and brake pedal assembly 1000 under idle conditions according to an embodiment of the present application, an accelerator and brake pedal assembly 1000 according to an embodiment of the present application is provided, including an accelerator pedal assembly 100 and a first elastic member 12,the accelerator pedal assembly 100 includes an accelerator pedal body 10 hinged to a floor of a cab, and has a first tread portion 11 disposed opposite the floor of the cab, the first tread portion 11 having a first direction F 1 A first treading end 111 and a second treading end 112 which are oppositely arranged in a second direction F 2 The upper first tread end 111 is closer to the floor of the cab than the second tread end 112, and the first elastic member 12 is connected between the floor of the cab and the side of the accelerator pedal body 10 facing away from the first tread portion 11, wherein the first direction F 1 Parallel to the longitudinal direction of the cab, a second direction F 2 Perpendicular to the floor of the drive. So, through improving the distance that end 111 and second trampled end 112 are stepped on to the first of accelerator pedal body 10 in traditional accelerator pedal structure relative floor to and the articulated position between accelerator pedal body 10 and the floor, so, compare in traditional accelerator pedal, accelerator pedal assembly 100 in this application can make driver's whole sole all settle naturally on accelerator pedal body 10, and the sole receives pressure when refueling is littleer, thereby makes things convenient for the driver to trample accelerator pedal body 10, has promoted the experience when driving for a long time.
Further, the accelerator pedal assembly 100 further includes an accelerator pedal travel circuit control switch 13 disposed on the floor of the cab, the accelerator pedal travel circuit control switch 13 being disposed on a side of the first tread end 111 remote from the second tread end 112 and in the first direction F 1 The upper accelerator pedal travel circuit control switch 13 and the first treading end 111 have a preset interval therebetween, so that when the driver is in a normal oiling state, the sole is placed on the accelerator pedal body 10, the heel is naturally pressed on the accelerator pedal travel circuit control switch 13, the accelerator pedal travel circuit is in a connection state, the oil supply amount of the engine is in direct proportion to the travel of the accelerator pedal body 10, and the larger the treading travel of the driver on the accelerator pedal body 10 is, the larger the acceleration of the vehicle is. When braking is needed, the heel naturally leaves the pedal travel circuit control switch 13 during the front pedal process of the driver, the accelerator pedal travel circuit is in an off state, the oil supply quantity of the engine is irrelevant to the travel of the accelerator pedal body 10, and the oil supply quantity of the engine is in the following stateThe idling fuel supply is maintained until the accelerator pedal stroke circuit 13 is turned on, so that the vehicle is not accelerated again even if the driver steps on the accelerator pedal body 10 during the forward pedaling, thereby ensuring safe deceleration of the vehicle. When the driver is converted from the braking state to the refueling state again, the heel resumes the compression joint of the accelerator pedal stroke circuit control switch 13, the accelerator pedal stroke circuit is communicated again, the engine is converted from the idling fuel supply state to the accelerating fuel supply state rapidly, and the vehicle is helped to respond to the control requirement of the driver in time after braking.
Referring to fig. 2, fig. 2 shows a schematic structural diagram of an accelerator and brake pedal assembly 1000 under a full accelerator acceleration condition according to an embodiment of the present application, the accelerator pedal assembly 100 further includes a stopper 14, the stopper 14 is connected to a floor of a cab and is located between the floor of the cab and a side of the accelerator pedal body 10 facing away from the first stepping portion 11, it is understood that when a driver accelerates continuously until the vehicle is at a maximum speed, the accelerator pedal body 10 will abut against the stopper 14, so as to prevent the accelerator pedal body 10 from excessively compressing the first elastic member 12, so that the first elastic member 12 is damaged and cannot play a reset role.
Further, the accelerator pedal assembly 100 further includes a hinge 15, the accelerator pedal body 10 is connected to the floor of the cab through the hinge 15, and the included angle between the accelerator pedal body 10 and the floor of the cab is a first preset angle, optionally, the first preset included angle may be set to 30 °, so that the bare foot of the driver will be in a relatively relaxed state, which is helpful for long-term driving.
In one embodiment, the accelerator and brake pedal assembly 1000 further includes a brake pedal assembly 200 disposed on the front wall of the cab, the brake pedal assembly 200 is disposed on one side of the second pedal end 112 away from the first pedal end 111, and includes a brake pedal body 20, the brake pedal body 20 has a second pedal portion 21, and an included angle between the second pedal portion 21 and the first pedal portion 11 is a second predetermined angle, so as to drive the brake pedal body 20 along the third direction F when the second pedal end 112 of the first pedal portion 11 and the second pedal portion 21 are simultaneously pedal 3 Front relative to the cabAround a movement in a third direction F 3 In parallel to the direction of the first treading end 111 pointing to the second treading end 112, the central axis of the brake pedal body 20 and the central axis of the accelerator pedal body 10 are overlapped with each other, so that when a driver performs braking action, the driver does not need to leave the accelerator pedal body 10 first as in the traditional method and then steps down towards the floor after moving to the brake pedal body 20, in the application, no matter what opening of the accelerator pedal body 10 is in the refueling state, the driver can drive the brake pedal body 20 to quickly brake only by directly stepping forward on the accelerator pedal body 10, and the driver also only needs to slide along the extending direction of the accelerator pedal body 10 when switching from the braking state to the refueling state, so that the actual operation is convenient and safe, and the driving experience is improved.
Furthermore, the two pedals exhibit a centered longitudinal arrangement, only in the third direction F, when the driver needs to brake 3 The pedal body 10 is pushed forward, so that traffic accidents caused by the fact that the pedal is misplaced during braking or the feet of a driver are clamped between the two pedals are fundamentally avoided.
Optionally, the second preset included angle is 60 °, so that the process state when the foot of the driver is pedaled forward from the accelerator pedal body 10 to the brake pedal body 20 can be smoother and more comfortable.
Further, a side of the second stepping end 112 of the accelerator pedal body 10 away from the first stepping end 111 is provided with a first direction F 1 The extending portion 16 is closer to the second pedal end 112 than the extending portion 16 is to the side away from the second pedal end 112, and it is understood that the extending portion 16 can effectively prevent the heel of the driver from scraping against the second pedal end 112 of the accelerator pedal body 10 or being clamped between the accelerator pedal body 10 and the brake pedal body 20 when the heel of the driver returns from the brake pedal body 20 to the accelerator pedal body 10, thereby ensuring the safety of the driver and the vehicle.
Referring to fig. 3, fig. 3 is a schematic diagram illustrating a structure of an accelerator and brake pedal assembly under a brake condition according to an embodiment of the present application, and the brake pedal assembly 200 further includes a third direction F 3 Is movably arranged on the driverA shaft lever 22 around the front wall of the cab, and a second elastic member 23 sleeved on the shaft lever 22, wherein one end of the shaft lever 22 far away from the front wall of the cab is connected to the brake pedal body 20, and two ends of the second elastic member 23 are respectively connected to the brake pedal body 20 and the front wall of the cab, such that when a driver performs a braking operation, the brake pedal body 20 drives the shaft lever 22 along the third direction F 3 And the other parts of the brake device are further driven to complete braking operation, and when braking is not performed any more, under the action of the second elastic part 23, the brake pedal body 20 drives the shaft lever 22 to restore to an initial state together.
Further, the second stepping portion 21 of the brake pedal body 20 is provided with an energy recovery control switch 24, and the energy recovery control switch 24 is configured to control the charging brake of the vehicle, to turn on the charging brake when the energy recovery control switch 24 is stepped on, and to release the charging brake when the energy recovery control switch 24 is released. That is, when braking, the driver first steps on the energy recovery control switch 24 after stepping forward, the vehicle first performs charging braking, and as the sole is further stepped forward, the brake pedal body 20 further moves toward the front periphery of the cab against the resistance of the second elastic member 23, at this time, the mechanical brake is turned on, and the vehicle is decelerated or stopped by coaction with the charging braking. When the brake is released, the second elastic member 23 pushes the brake pedal body 20 to move away from the front wall of the cab, the mechanical brake is released first, then the charging brake is released, and in the time period of braking and releasing the brake, the accelerator pedal body 10 automatically returns to and keeps at the idle oil supply position under the action of the first elastic member 12 until the heel of the driver again presses the accelerator pedal travel circuit control switch 13, the accelerator pedal travel circuit is switched on, and the oil filling and receiving operation is restarted at the idle oil supply position, so that the accelerator pedal body 10 can directly perform the brake through the front pedal at any opening, but the oil filling is started from the idle state when the vehicle is changed to the oil filling state after the brake is released each time. Therefore, the brake requirements of the vehicle under different conditions can be met, and the vehicle can respond to the control requirements of a driver in time after the braking is finished.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (10)
1. An accelerator and brake pedal assembly for connecting to a cab, the accelerator and brake pedal assembly comprising an accelerator pedal assembly comprising:
the accelerator pedal body is hinged to the floor of the cab and provided with a first treading part which is arranged opposite to the floor of the cab, the first treading part is provided with a first treading end and a second treading end which are oppositely arranged along a first direction, and the first treading end is closer to the floor of the cab than the second treading end along a second direction; and
the first elastic component is connected between the floor of the cab and one side of the accelerator pedal body, which is away from the first treading part;
the first direction is parallel to a longitudinal direction of the cab and the second direction is perpendicular to the floor of the driver.
2. The accelerator and brake pedal assembly of claim 1 further comprising an accelerator pedal travel circuit control switch disposed on a floor of the cab, the accelerator pedal travel circuit control switch disposed on a side of the first tread end remote from the second tread end, and having a predetermined spacing between the accelerator pedal travel circuit control switch and the first tread end in the first direction.
3. The accelerator and brake pedal assembly of claim 1 further comprising a stop block connected to the floor of the cab and located between the floor of the cab and a side of the accelerator pedal body facing away from the first tread portion.
4. The accelerator and brake pedal assembly of claim 1 further comprising a hinge, the accelerator pedal body being connected to the floor of the cab by the hinge, and an angle between the accelerator pedal body and the floor of the cab being a first predetermined angle 。
5. The accelerator and brake pedal assembly of claim 4 further comprising a brake pedal assembly disposed on a front periphery of the cab, the brake pedal assembly being located on a side of the second tread end remote from the first tread end and comprising a brake pedal body having a second tread portion, an included angle between the second tread portion and the first tread portion being a second predetermined angle to enable the brake pedal body to be driven to move in a third direction relative to the front periphery of the cab when the second tread ends of the second tread portion and the first tread portion are simultaneously tread;
the third direction is parallel to the direction that the first treading end points to the second treading end.
6. The accelerator and brake pedal assembly of claim 5 wherein the central axis of the brake pedal body and the central axis of the accelerator pedal body are coincident with each other.
7. The accelerator and brake pedal assembly of claim 5 wherein the second pedal end of the accelerator pedal body is provided with an extension extending in the first direction on a side thereof remote from the first pedal end, the brake pedal body being closer to the second pedal end than on a side thereof remote from the second pedal end.
8. The accelerator and brake pedal assembly of claim 5 further comprising a shaft movably disposed through a front periphery of the cab in the third direction, and a second resilient member disposed around the shaft;
one end of the shaft lever, which is far away from the front wall of the cab, is connected to the brake pedal body, and two ends of the second elastic component are respectively connected to the brake pedal body and the front wall of the cab.
9. The accelerator and brake pedal assembly of claim 5 wherein the second tread portion of the brake pedal body is provided with an energy recovery control switch configured to control a charging brake of a vehicle;
and when the energy recovery control switch is stepped on, starting a charging brake, and when the energy recovery control switch is released, releasing the charging brake.
10. A vehicle comprising a throttle and brake pedal assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223486936.9U CN219007601U (en) | 2022-12-27 | 2022-12-27 | Accelerator and brake pedal assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223486936.9U CN219007601U (en) | 2022-12-27 | 2022-12-27 | Accelerator and brake pedal assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219007601U true CN219007601U (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223486936.9U Active CN219007601U (en) | 2022-12-27 | 2022-12-27 | Accelerator and brake pedal assembly and vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN219007601U (en) |
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- 2022-12-27 CN CN202223486936.9U patent/CN219007601U/en active Active
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