Accelerator and brake combination pedal and vehicle

Abstract

The application relates to a combined accelerator and brake pedal and a vehicle. The combined accelerator and brake pedal is arranged in a cab of the vehicle, the cab comprises a cab floor and a cab front wall, the combined accelerator and brake pedal comprises a brake pedal and an accelerator pedal, the brake pedal is arranged on the cab front wall of the vehicle, the accelerator pedal is arranged on the cab floor, the accelerator pedal comprises an accelerator pedal portion which is arranged at an angle with the cab floor and is rotatably connected to the cab floor, and a foot guiding portion which is connected to the accelerator pedal portion and extends towards the bottom side of the brake pedal. When the vehicle needs to be braked during driving, the foot on the accelerator pedal portion slides along the foot guiding portion towards the brake pedal, and then quickly moves to the brake pedal, so that the brake can be timely braked during the driving of the vehicle, the braking time of the vehicle is shortened, and the driving safety is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle transmission braking, in particular to a combined accelerator and brake pedal and a vehicle. BACKGROUND

[0002] At present, the accelerator and brake of an automobile are controlled by two different control pedals, namely an accelerator pedal and a brake pedal. In the related art, there is a certain interval between the accelerator pedal and the brake pedal. When emergency braking, the force required to step on the brake pedal is greater than the force required to step on the accelerator pedal. In order to avoid the driver's body leaning forward when the foot is moved from the accelerator pedal to the brake pedal position and the brake pedal is stepped on, a "empty" feeling occurs, and the height of the brake pedal should be at least not lower than the height of the accelerator pedal.

[0003] Based on the structure of the accelerator pedal and the brake pedal in the related art, when the vehicle needs to brake during driving, the brake cannot be timely braked. SUMMARY

[0004] Therefore, it is necessary to provide a combined accelerator and brake pedal and a vehicle to solve the problem that the structure of the accelerator pedal and the brake pedal in the related art cannot timely brake.

[0005] A combined accelerator and brake pedal is arranged in a vehicle cab, and the vehicle cab includes a cab floor and a cab front wall. The combined accelerator and brake pedal includes:

[0006] a brake pedal arranged on the cab front wall of the vehicle; and

[0007] an accelerator pedal arranged on the cab floor, the accelerator pedal including an accelerator stepping portion arranged at an angle with the cab floor and rotatably connected to the cab floor, and a foot resting guide portion connected to the accelerator stepping portion;

[0008] The foot resting guide portion extends towards the bottom side of the brake pedal.

[0009] The accelerator and brake combined pedal provided in the application aims to shorten the time interval between the foot from the accelerator pedal to the brake pedal during the driving of the vehicle. Specifically, the brake pedal is arranged on the front wall of the driver's cabin, and the accelerator pedal is arranged on the floor of the driver's cabin. The accelerator pedal comprises an accelerator pedal portion, which can be stepped on to drive the vehicle during driving. The accelerator pedal further comprises a foot guiding portion connected to the accelerator pedal portion and extending towards the bottom side of the brake pedal. It can be understood that during driving, the driver's foot originally on the accelerator pedal drives the vehicle. If the driver needs to brake, the driver's foot can slide along the foot guiding portion towards the brake pedal, and quickly move to the brake pedal to step on the brake pedal to brake during driving.

[0010] In one of the embodiments, the foot guiding portion comprises a first portion extending along the longitudinal extension direction of the accelerator pedal portion, and a second portion arranged in parallel with and spaced apart from the floor of the driver's cabin.

[0011] In one of the embodiments, the accelerator and brake combined pedal comprises a first stepping switch arranged on the side of the accelerator pedal away from the front wall of the driver's cabin, and the first stepping switch is electrically connected to the driving system of the vehicle.

[0012] In one of the embodiments, the accelerator and brake combined pedal comprises a first magnetic attraction component arranged at one end of the accelerator pedal close to the front wall of the driver's cabin, and a second magnetic attraction component arranged on the front wall of the driver's cabin and corresponding to the position of the first magnetic attraction component.

[0013] The accelerator and brake combined pedal further comprises a second stepping switch arranged on the side of the first stepping switch and electrically connected to the second magnetic attraction component, so that when the second stepping switch is in a closed state, the first magnetic attraction component and the second magnetic attraction component are magnetically attracted to each other, and the accelerator pedal is moved in the direction of the brake pedal along the floor of the driver's cabin.

[0014] In one of the embodiments, the vehicle comprises a driving motor, and a third stepping switch is arranged on the brake pedal, and the third stepping switch is electrically connected to the driving motor. When the third stepping switch is in a closed state, the driving motor is in a charging reverse state to brake the vehicle.

[0015] In one of the embodiments, the accelerator and brake combined pedal comprises a first return spring connected between the accelerator pedal and the floor of the driver's cabin.

[0016] In one of the embodiments, the vehicle comprises a brake member for braking the vehicle.

[0017] The brake pedal comprises a brake pedal portion and a transmission rod, and the brake pedal portion is in transmission connection with the brake member through the transmission rod.

[0018] The accelerator and brake combined pedal further comprises a second reset spring, which is sleeved on the transmission rod and has two ends connected to the cab front wall and the brake pedal, respectively.

[0019] In one embodiment, the accelerator and brake combined pedal further comprises a limiting block arranged on the cab floor and spaced from the accelerator pedal to limit the rotation of the accelerator pedal towards the cab floor.

[0020] In one embodiment, the accelerator and brake combined pedal further comprises a hinge arranged parallel to the cab floor, and the end of the accelerator pedal away from the cab front wall is rotatably connected to the cab floor through the hinge.

[0021] According to another aspect of the present application, a vehicle is provided, comprising the accelerator and brake combined pedal described above. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 Fig. 1 is a structural schematic diagram of the accelerator and brake combined pedal of the present application;

[0023] Figure 2 Fig. 2 is a front view of the accelerator and brake combined pedal of the present application, showing the accelerator pedal; Figure 1 Fig. 3 is a front view of the accelerator and brake combined pedal of the present application, showing the brake pedal.

[0024] Figure 3 Fig. 4 is a front view of the accelerator and brake combined pedal of the present application, showing the accelerator and brake combined pedal. Figure 1 Fig. 5 is a front view of the accelerator and brake combined pedal of the present application, showing the brake pedal.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] Fig. 6 is a structural schematic diagram of the accelerator and brake combined pedal 100 of the present application;

[0027] Fig. 7 is a front view of the accelerator and brake combined pedal 100 of the present application, showing the accelerator pedal 1; the first pedal switch 11; the second pedal switch 12; the first magnetic attraction component 13; the first reset spring 14; the limiting block 15; the hinge 16; the footrest guide 17; the first part 171; the second part 172; and the accelerator pedal 18.

[0028] Fig. 8 is a front view of the accelerator and brake combined pedal 100 of the present application, showing the brake pedal 2; the brake pedal 21; the transmission rod 22; the third pedal switch 23; and the second reset spring 24.

[0029] Fig. 9 is a front view of the accelerator and brake combined pedal 100 of the present application, showing the cab front wall 3; the second magnetic attraction component 31; the cab floor 4; and the footrest 5. DETAILED DESCRIPTION

[0030] In order to make the above objectives, features and advantages of the present application more clear and understandable, the detailed description of the embodiments of the present application is made below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in many different ways from what is described herein, and with many different combinations of elements, and the present application is not limited to the embodiments described herein below.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and should not be understood as indicating or implying relative importance or implying a specific number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0033] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0035] It is to be understood that when an element as a "fixed" or "disposed" in another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only implementation.

[0036] The brake pedal and the accelerator pedal in the related art are arranged side by side and spaced apart, and are transversely arranged between the two. The main features are that the brake pedal is higher than the accelerator pedal, and a gap must be left between the brake pedal and the accelerator pedal. Among them, the brake pedal needs to be higher than the accelerator pedal because when the driver suddenly encounters an emergency situation during normal acceleration driving, the driver needs to step down the brake pedal with great force or even full force, and the driver's body will lean forward due to the inertia of the emergency braking. In order to avoid the driver's "empty" feeling when the foot switches from the accelerator pedal to the brake pedal and steps down, the brake pedal must be higher than the accelerator pedal, which forces the foot to first lift the leg when moving from the accelerator pedal to the brake pedal, and the foot as a whole is higher than the brake pedal. Because the brake pedal stroke is significantly greater than the accelerator pedal stroke, it takes more time to step down the brake pedal, so the driver cannot brake in time. The gap must be left between the brake pedal and the accelerator pedal in order to avoid stepping on the wrong pedal when the foot moves from the accelerator pedal to the brake pedal, but this setting undoubtedly increases the braking time during emergency braking of the vehicle during driving, and increases the risk of not being able to brake in time.

[0037] That is, the driver's foot movement is to move the foot placed on the accelerator pedal across a certain interval to the brake pedal position and step down the brake pedal. In this process, the foot crosses a certain interval, steps down the brake pedal which is not lower than the height of the accelerator pedal, and requires more pressure to step down the brake pedal, which is not conducive to braking in time.

[0038] Figure 1 The structure of the accelerator and brake combined pedal 100 of the present application is shown in the figure. Figure 2 The structure of the accelerator and brake combined pedal 100 of the present application is shown in the figure. Figure 1 The main view of the accelerator and brake combined pedal 100 of the present application is shown in the figure. Figure 3 The main view of the accelerator and brake combined pedal 100 of the present application is shown in the figure. Figure 1 The main view of the accelerator and brake combined pedal 100 of the present application is shown in the figure.

[0039] For reference Figure 1 , Figure 2 and Figure 3As shown, the application provides a throttle and brake combined pedal 100 arranged in a vehicle cab, wherein the vehicle cab comprises a cab floor 4 and a cab front wall 3, and the throttle and brake combined pedal 100 comprises a brake pedal 2 and a throttle pedal 1, the brake pedal 2 is arranged on the cab front wall 3 of the vehicle, the throttle pedal 1 is arranged on the cab floor 4, close to the position where the brake pedal 2 is arranged on the cab front wall 3, the throttle pedal 1 comprises a throttle pedal portion 18 arranged at an angle with the cab floor 4 and rotatably connected to the cab floor 4, and a foot rest guide portion 17 connected to the throttle pedal portion 18, during the driving of the vehicle, the driver can drive the vehicle by stepping on the throttle pedal portion 18, and the degree of stepping and the driving strength are positively correlated, that is, the greater the degree of stepping on the throttle pedal portion 18, the stronger the driving of the vehicle, wherein the foot rest guide portion 17 extends towards the bottom side of the brake pedal 2, during the driving of the vehicle, if the brake is needed, the foot 5 slides along the foot rest guide portion 17 towards the brake pedal 2, and quickly moves to the brake pedal 2 to brake the vehicle in time.

[0040] The foot rest guide portion 17 comprises a first portion 171 extending along the longitudinal extension direction of the throttle pedal portion 18, and a second portion 172 arranged in parallel with and spaced apart from the cab floor 4, specifically, the second portion 172 is connected to one end of the first portion 171 close to the cab front wall 3, and the throttle pedal portion 18 is connected to the other end of the first portion 171 away from the cab front wall 3, during the braking of the vehicle, the foot 5 moves from the throttle pedal portion 18 to the first portion 171, and quickly moves to the brake pedal 2 under the guidance and support of the first portion 171 to brake the vehicle in time, after stepping on the brake pedal 2, the heel position of the foot 5 can also be placed on the second portion 172, thereby facilitating the stepping on the brake pedal 2.

[0041] Referring to Figure 1 and Figure 2 As shown, the throttle and brake combined pedal 100 comprises a first pedal switch 11 arranged on one side of the throttle pedal 1 away from the cab front wall 3, specifically, the first pedal switch 11 is arranged on the cab floor 4, close to one end of the throttle pedal portion 18 away from the first portion 171, so that during the driving of the vehicle, the foot 5 of the driver can conveniently step on the first pedal switch 11 and the throttle pedal portion 18 at the same time, so that the first pedal switch 11 is in a closed state, and the first pedal switch 11 is also connected with a first elastic member, the first elastic member is used to restore the first pedal switch 11 to the original state after the foot 5 leaves the first pedal switch 11, at this time, the first pedal switch 11 is in an open state, that is, the first pedal switch 11 can be arranged as a normally open switch.

[0042] The first pedal switch 11 is electrically connected with the driving system of the vehicle, and is used to adjust whether the accelerator pedal 1 is electrically connected with the driving system of the vehicle. When the first pedal switch 11 is closed, the accelerator pedal 1 is electrically connected with the driving system of the vehicle. At this time, the driver can drive the vehicle by stepping on the accelerator pedal 1 again. When the first pedal switch 11 is disconnected, the vehicle cannot be driven regardless of whether the accelerator pedal 1 is stepped on.

[0043] It can be understood that the driver's foot 5 steps on the first pedal switch 11, the first pedal switch 11 is in a closed state, the accelerator pedal 1 is electrically connected with the driving system of the vehicle, the driver steps on the accelerator pedal 1 again to drive the vehicle to run, and when braking, the driver's foot 5 moves along the first part 171 to the position close to the brake pedal 2, and releases the pressure on the first pedal switch 11. The first pedal switch 11 is in a disconnected state under the action of the first elastic member, and the accelerator pedal 1 is disconnected with the driving system of the vehicle. At this time, even if the driver's foot 5 exerts downward pressure on the accelerator pedal 1 due to movement along the first part 171, since the first pedal switch 11 disconnects the connection between the accelerator pedal 1 and the driving system, the pressure on the accelerator pedal 1 does not send a false driving signal to the vehicle. Therefore, when braking, the foot support force in the upward direction can be appropriately applied to the foot 5 by the foot rest guide part 17, so that the braking operation is more comfortable and rapid.

[0044] Referring to Figure 3 As shown in the figure, the accelerator and brake combined pedal 100 includes a first magnetic attraction part 13 arranged at one end of the accelerator pedal 1 close to the cab front wall 3, and a second magnetic attraction part 31 arranged on the cab front wall 3 and corresponding to the position of the first magnetic attraction part 13. Specifically, the first magnetic attraction part 13 is arranged on the second part 172 of the foot rest guide part 17, and the second magnetic attraction part 31 is arranged close to the brake pedal 2 on the cab front wall 3. The accelerator and brake combined pedal 100 further includes a second pedal switch 12, wherein the second pedal switch 12 is arranged on one side of the first pedal switch 11 and close to the position of the first pedal switch 11, so that the second pedal switch 12 can be easily stepped on when the first pedal switch 11 is stepped on.

[0045] The first magnetic attraction component 13 can be a magnet, the second magnetic attraction component 31 can be an electromagnet, and the second pedal switch 12 is electrically connected with the second magnetic attraction component 31. When the second pedal switch 12 is in the closed state, the second magnetic attraction component 31 is powered to generate a magnetic property opposite to that of the first magnetic attraction component 13, and drives the first magnetic attraction component 13 and the second magnetic attraction component 31 to magnetically attract each other, so as to move the accelerator pedal 1 along the driver's cabin floor 4 to the direction of the brake pedal 2, and magnetically fix the second part 172 of the accelerator pedal 1 at a position corresponding to the second magnetic attraction component 31. It can be understood that the second magnetic attraction component 31 is close to the brake pedal 2, and the fixed second part 172 is also close to the brake pedal 2. In combination with the fact that the accelerator pedal 1 is arranged on the driver's cabin floor 4, it can be seen that the foot rest guide part 17 of the accelerator pedal 1 extends at an angle towards the brake pedal 2, which facilitates the foot 5 to move to the brake pedal 2 along the foot rest guide part 17, and the attractive force between the first magnetic attraction component 13 and the second magnetic attraction component 31 can overcome the pressure and gravity of the foot 5 on the foot rest guide part 17, so as to keep the foot rest guide part 17 in the locked state of extending at an angle towards the brake pedal 2, and support and guide the foot 5 to move from the accelerator pedal 18 to the brake pedal 2 more quickly and easily.

[0046] In some embodiments, the second magnetic attraction component 31 can be a magnet, the first magnetic attraction component 13 can be an electromagnet, the second pedal switch 12 is electrically connected with the first magnetic attraction component 13. When the second pedal switch 12 is in the closed state, the first magnetic attraction component 13 is powered to generate a magnetic property opposite to that of the second magnetic attraction component 31, and drives the first magnetic attraction component 13 and the second magnetic attraction component 31 to magnetically attract each other. The first magnetic attraction component 13 and the second magnetic attraction component 31 can also be electromagnets, and the second pedal switch 12 is electrically connected with the first magnetic attraction component 13 and the second magnetic attraction component 31. When the second pedal switch 12 is in the closed state, the first magnetic attraction component 13 and the second magnetic attraction component 31 are powered to generate magnetic properties, and the magnetic properties generated by the first magnetic attraction component 13 and the second magnetic attraction component 31 are opposite.

[0047] When the first pedal switch 11 and the second pedal switch 12 are stepped down at the same time, the first pedal switch 11 is in the closed state, and the second pedal switch 12 is in the open state. That is, the first pedal switch 11 can be a normally open switch, and the second pedal switch 12 can be a normally closed switch.

[0048] In a specific embodiment, continuing to refer to Figure 3As shown, the vehicle comprises a driving motor (not shown in the figure), and the brake pedal 2 of the present application further comprises a third stepping switch 23, which is electrically connected with the driving motor. When the third stepping switch 23 is in the closed state, the driving motor is in the charging reverse state to brake the vehicle. Figure 3 The third stepping switch 23 can be in the closed state by stepping down the third stepping switch 23, and at this time, the first stepping switch 11 and the second stepping switch 12 are both in the open state, and the accelerator pedal 1 is kept in the locked state of extending at a certain angle towards the brake pedal 2 under the attraction of the first magnetic attraction part 13 and the second magnetic attraction part 31.

[0049] At this time, the foot 5 steps down the third stepping switch 23 under the support of the accelerator stepping part 18, and the brake pedal 2 is not stepped down, so that the driving motor of the vehicle can be used to charge and brake the vehicle, which is suitable for the slow brake deceleration of the vehicle, and can not damage the parts of the brake system of the vehicle, such as brake pads, and can achieve the effect of decelerating the vehicle. At this time, if the foot 5 steps down the third stepping switch 23 and the brake pedal 2 at the same time, the brake system of the vehicle and the driving motor in the charging reverse state can be used to brake the vehicle at the same time, which is convenient for emergency braking.

[0050] Referring to Figure 1 and Figure 2 As shown, the accelerator and brake combination pedal 100 comprises a first reset spring 14 connected between the accelerator pedal 1 and the cab floor 4. When the accelerator pedal 1 is stepped down, the first reset spring 14 is in the compressed state under the pressure of the foot 5, and when the foot 5 releases the stepping pressure on the accelerator pedal 1, the first reset spring 14 in the compressed state drives the accelerator pedal 1 to return to the original state.

[0051] The vehicle comprises a brake member for braking the vehicle, and the brake pedal 2 comprises a brake stepping plate 21 and a transmission rod 22, and the brake stepping plate 21 is in transmission connection with the brake member through the transmission rod 22, so that the driving force can be transmitted to the brake member through the transmission rod 22 by stepping down the brake stepping plate 21 to brake the vehicle.

[0052] As shown in combination with Figure 3 The accelerator and brake combination pedal 100 further comprises a second reset spring 24, which is sleeved on the transmission rod 22, and the two ends of the second reset spring 24 are connected to the cab front wall 3 and the brake stepping plate 21 respectively. When the brake stepping plate 21 is stepped down, the second reset spring 24 is in the compressed state, and when the brake stepping plate 21 is released, the brake stepping plate 21 returns to the original state under the driving of the second reset spring 24.

[0053] The accelerator and brake combined pedal 100 further comprises a limiting block 15 arranged on the cab floor 4, which is spaced apart from the accelerator pedal 1 to limit the rotating movement of the accelerator pedal 1 towards the side close to the cab floor 4, wherein the limiting block 15 is arranged close to the first return spring 14 to limit the maximum depression degree of the accelerator pedal 1, so as to avoid excessive compression of the first return spring 14 and affect the service life of the connecting structure between the first return spring 14 and the accelerator pedal 1 and the cab floor 4. When the accelerator pedal 1 is depressed to the state of contacting the limiting block 15, it is set as the state of maximum driving of the vehicle by depressing the accelerator pedal 1, so as to ensure the service life of the first return spring 14 and the connecting structure between the accelerator pedal 1 and the cab floor 4 while realizing full-speed driving of the vehicle.

[0054] The accelerator and brake combined pedal 100 further comprises a hinge 16 arranged parallel to the cab floor 4, and the end of the accelerator pedal 1 away from the cab front wall 3 is rotatably connected with the cab floor 4 through the hinge 16. It can be understood that the hinge 16 in combination with the first return spring 14, the limiting block 15, the first and second stepping switches 11 and 12, and the first and second magnetic attraction components 13 and 31 enables the foot 5 to change the state and function of the accelerator pedal 1 without moving a large position, that is, enables the accelerator pedal 1 to be switched between the state of driving the vehicle to run and the state of supporting and guiding the foot 5 to quickly find the brake pedal 2, so as to shorten the time required for braking the vehicle during running of the vehicle and improve the driving safety.

[0055] The application also provides a vehicle comprising the accelerator and brake combined pedal 100, during the driving of the vehicle, the driver can quickly move the foot 5 to the brake pedal 2, brake the vehicle in time, and improve the driving safety of the vehicle. Specifically, the driver steps on the first and second stepping switches 11 and 12 with the foot 5, so that the first and second magnetic attraction parts 13 and 31 are disconnected, the accelerator pedal 1 is electrically connected with the driving system of the vehicle and is in a free rotating state around the hinge 16, and then the accelerator pedal 1 is stepped on at the same time, and the vehicle is driven. When the vehicle needs to be braked, the driver removes the foot 5 from the first and second stepping switches 11 and 12, the accelerator pedal 1 is disconnected with the driving system, the first and second magnetic attraction parts 13 and 31 are attracted to each other, the accelerator pedal 1 is in a fixed locking state, the foot 5 is supported, and the foot 5 is moved to the brake pedal 2 along the foot supporting guide part 17 of the accelerator pedal 1, and the brake pedal 2 is stepped on to brake the vehicle. If the vehicle is an electric vehicle and only needs to be decelerated, the third stepping switch 23 is stepped on to brake the vehicle by using the charging reverse state of the driving motor, reduce the wear of the brake part, save energy, and achieve the effect of decelerating the vehicle. If emergency braking is needed, the brake pedal 2 is stepped on to brake the vehicle by using the brake part of the vehicle. It can be understood that the structure of the accelerator pedal 1 in the application enables the accelerator pedal 1 to quickly switch between driving the vehicle and supporting and guiding the foot 5 to quickly find the brake pedal 2, the foot 5 is supported by the guide of the foot supporting guide part 17 and the magnetic attraction force generated by the first and second magnetic attraction parts 13 and 31, the foot 5 is quickly aligned with the brake pedal 2, the braking time of the vehicle is shortened, and the driving safety is improved.

[0056] The technical features of the above-mentioned embodiments can be combined in any manner. In order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the description.

[0057] The above-mentioned embodiments only express several implementation manners of the application, the description is more specific and detailed, but it cannot be understood as a limitation on the patent scope of the application. It should be pointed out that for ordinary skilled persons in the art, some modifications and improvements can be made without departing from the concept of the application, and these belong to the protection scope of the application. Therefore, the protection scope of the patent of the application should be subject to the appended claims.

Claims

1. A throttle and brake combination pedal provided in a driver's cab of a vehicle, said driver's cab including a cab floor and a cab dash, characterised in that, The accelerator and brake combined pedal comprises: a brake pedal arranged on the front wall of the driver's cabin of the vehicle; and an accelerator pedal arranged on the floor of the driver's cabin, the accelerator pedal comprising an accelerator pedal portion arranged at an angle with the floor of the driver's cabin and rotatably connected to the floor of the driver's cabin, and a foot guiding portion connected to the accelerator pedal portion; wherein the foot guiding portion extends towards the bottom side of the brake pedal; The accelerator and brake combined pedal comprises a first pedal switch arranged on the side of the accelerator pedal away from the front wall of the driver's cabin, the first pedal switch being electrically connected to the driving system of the vehicle; The accelerator and brake combined pedal comprises a first magnetic attraction component arranged on the end of the accelerator pedal close to the front wall of the driver's cabin, and a second magnetic attraction component arranged on the front wall of the driver's cabin and corresponding to the first magnetic attraction component in position; The accelerator and brake combined pedal further comprises a second pedal switch arranged on the side of the first pedal switch and close to the first pedal switch in position, so that the second pedal switch can be stepped down when the first pedal switch is stepped down; the second pedal switch is electrically connected to the second magnetic attraction component, so that when the second pedal switch is in a closed state, the first magnetic attraction component and the second magnetic attraction component are magnetically attracted to each other, so that the accelerator pedal moves along the floor of the driver's cabin in the direction pointing to the brake pedal; The first pedal switch is arranged as a normally open switch, and the second pedal switch is arranged as a normally closed switch.

2. The accelerator and brake combination pedal according to claim 1, wherein The foot guiding portion comprises a first part extending in the longitudinal direction of the accelerator pedal portion, and a second part arranged in parallel with and spaced apart from the floor of the driver's cabin.

3. The accelerator and brake combination pedal of claim 1 wherein, The vehicle comprises a driving motor, a third pedal switch is arranged on the brake pedal, the third pedal switch is electrically connected to the driving motor, and when the third pedal switch is in a closed state, the driving motor is in a charging reverse state to brake the vehicle.

4. The brake and accelerator combination pedal of claim 1, wherein, The accelerator and brake combined pedal comprises a first return spring connected between the accelerator pedal and the floor of the driver's cabin.

5. The brake and accelerator combination pedal of claim 1, wherein, The vehicle comprises a brake member for braking the vehicle; The brake pedal comprises a brake pedal portion and a transmission rod, the brake pedal portion is in transmission connection with the brake member through the transmission rod; The accelerator and brake combined pedal further comprises a second return spring, the second return spring is sleeved on the transmission rod, and the two ends of the second return spring are respectively connected to the front wall of the driver's cabin and the brake pedal portion.

6. The brake and accelerator combination pedal of claim 1, wherein, The accelerator and brake combined pedal further comprises a limiting block arranged on the floor of the driver's cabin, the limiting block is arranged spaced apart from the accelerator pedal to limit the rotational movement of the accelerator pedal towards the side close to the floor of the driver's cabin.

7. The brake and accelerator combination pedal of claim 1, wherein, The accelerator and brake combined pedal further comprises a hinge arranged in parallel with the floor of the driver's cabin, and the end of the accelerator pedal away from the front wall of the driver's cabin is rotatably connected to the floor of the driver's cabin through the hinge.

8. A vehicle characterized by comprising: The accelerator and brake combined pedal comprises the accelerator and brake combined pedal according to any one of claims 1-7.

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