Pedal device and carrier

Abstract

The utility model relates to the field of carrier accessories, in particular to a pedal device and a carrier. The utility model provides a pedal device and a carrier. The pedal device comprises a rotating seat; the connecting piece is provided with a first end and a second end which are opposite, and the first end of the connecting piece is connected with the rotating seat; the adjusting assembly comprises a mounting seat, a screw rod and a sliding piece, the mounting seat is connected with the second end of the connecting piece, the screw rod is rotatably arranged on the mounting seat, a guide structure is arranged between the sliding piece and the mounting seat, the guide direction of the guide structure is consistent with the extending direction of the screw rod, and the sliding piece is connected to the periphery of the screw rod in a sleeving mode and is in threaded fit with the screw rod; the pedal crank is provided with a first end and a second end which are opposite, the first end of the pedal crank is connected with the sliding piece, and the second end of the pedal crank is connected with the pedal. According to the pedal device and the carrier provided by the utility model, the technical problem that the height or length of a pedal device in the prior art is fixed, so that the driving requirements of different users cannot be met can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of carrier accessories, and specifically relates to a pedal device and a carrier. BACKGROUND

[0002] The carrier such as car, ship, aircraft usually is provided with accelerator pedal, brake pedal or clutch pedal and so on pedal device, pedal device is installed in the front bottom end of the main driving position, the driver can use the foot to step on the pedal, thereby controlling the carrier.

[0003] In the related art, the height or length of the pedal device is usually fixed, and the conditions of drivers are different, for example, some drivers have longer legs, and the space of the driving position is limited, and the fixed pedal is relatively rear for them, so that their legs cannot be fully stretched forward in the driving process, and discomfort is caused. For some drivers with shorter legs, the fixed pedal position is too low, and they cannot fully step on the pedal, thereby affecting the normal driving of the car.

[0004] Therefore, how to solve the technical problem that the height or length of the pedal device is fixed in the related art and cannot meet the driving needs of different users has become an important technical problem to be solved by the technical personnel in the field. SUMMARY

[0005] The utility model provides a kind of pedal device and carrier, to solve the technical problem that the height or length of pedal device is fixed in the related art, cannot meet the driving needs of different users.

[0006] In a first aspect, the utility model provides a kind of pedal device, comprising:

[0007] Rotary seat has axis, the rotary seat is configured to be rotatable around the axis line;

[0008] Connecting piece has opposite first end and second end, the first end of the connecting piece is connected with the rotary seat;

[0009] Adjusting assembly includes mounting seat, screw rod and sliding piece, the mounting seat is connected with the second end of the connecting piece, the screw rod is rotatably arranged on the mounting seat, the guiding structure is arranged between the sliding piece and the mounting seat, the guiding direction of the guiding structure is consistent with the extension direction of the screw rod, the sliding piece is sleeved on the outer periphery of the screw rod and is formed with the screw thread cooperation with the screw rod;

[0010] Pedal crank and pedal, the pedal crank has opposite first end and second end, the first end of the pedal crank is connected with the sliding piece, and the second end is connected with the pedal.

[0011] Beneficial effects:

[0012] The pedal device provided by the utility model, users can step on the pedal, the pedal drives the rotating seat to rotate through the pedal crank and the connecting piece, and then the control function of the throttle, brake or clutch is realized. The connecting piece and the pedal crank of the pedal device are provided with an adjusting assembly, when the height or length between the pedal and the rotating seat needs to be adjusted, the user can rotate the screw rod, because the screw rod and the sliding piece are in threaded cooperation, and the sliding piece is constrained by the guide structure, when the screw rod is rotated, the sliding piece cannot rotate with the screw rod, but can only slide along the extension direction of the guide structure, and then the position adjustment of the crank pedal in the extension direction of the screw rod is realized, so that the user can adjust the height or length of the pedal device according to the driving demand.

[0013] According to the pedal device provided by the utility model, the mounting seat is provided as a groove type structure, the screw rod and the sliding piece are arranged in the groove type structure, and the two ends of the screw rod are rotatably connected to a pair of opposite side walls of the groove type structure.

[0014] According to the pedal device provided by the utility model, the guide structure comprises at least one guide rod, the guide rod is arranged in the groove type structure, the guide rod is arranged in parallel with the screw rod, and the sliding piece is provided with a sliding hole in sliding cooperation with the guide rod.

[0015] According to the pedal device provided by the utility model, the sliding piece comprises:

[0016] The threaded sleeve is sleeved on the outer periphery of the screw rod and is in threaded cooperation with the screw rod.

[0017] The sliding seat is connected with the threaded sleeve, the sliding hole is arranged on the sliding seat, and one end of the pedal crank is connected with the sliding seat.

[0018] According to the pedal device provided by the utility model, the second end of the pedal crank is hingedly connected with a pedal connecting seat, and the pedal is connected to the pedal connecting seat.

[0019] The pedal or the pedal connecting seat and the pedal crank are provided with an angle adjusting assembly, and the angle adjusting assembly is suitable for adjusting the rotation angle of the pedal.

[0020] Beneficial effects: when the pedal device adjusts the length or height, the angle of the pedal will also change accordingly, which will cause the angle between the foot and the pedal surface to change when the user steps on the pedal. The angle between the foot and the pedal surface will affect the comfort and controllability of the pedal when the user steps on the pedal. In view of this, the utility model discloses a second end of pedal crank is hinged with pedal connecting seat, that is, the pedal connecting seat is rotatably installed on the second end of the pedal crank, and the pedal is connected to the pedal connecting seat, and the pedal can rotate with the pedal connecting seat relative to the pedal crank. An angle adjusting assembly is arranged between the pedal or the pedal connecting seat and the pedal crank, and the angle adjusting assembly is suitable for adjusting the rotation angle of the pedal. When it is necessary to adjust the angle of the pedal, the user can adjust the angle of the pedal through the angle adjusting assembly, so that the angle of the pedal can meet the user's demand.

[0021] According to the pedal device provided by the utility model, the angle adjusting assembly comprises:

[0022] The hinged seat is hinged with the pedal crank;

[0023] The rotating pipe is rotatably connected to the hinged seat on the axis line thereof, and the inner pipe wall of the rotating pipe is provided with an internal thread structure;

[0024] The screw rod is threadedly connected with the rotating pipe, and one end of the screw rod away from the rotating pipe is hinged with the pedal.

[0025] According to the pedal device provided by the utility model, one end of the screw rod is provided with an adjusting knob for rotating the screw rod;

[0026] And / or the pedal device further comprises a driving device, and the driving device is in transmission connection with the screw rod.

[0027] Beneficial effects:

[0028] When it is necessary to adjust the length or height of the pedal device, the user can rotate the adjusting knob to drive the screw rod to rotate, thereby realizing the length or height adjustment of the pedal device. The height or length adjustment of the pedal device can also be automatically adjusted through the driving device. The driving device is in transmission connection with the screw rod, and the driving device drives the screw rod to rotate, thereby realizing the length or height adjustment of the pedal device. For example, the driving device can adopt a servo motor, and the control system of the vehicle, aircraft or other carrier is provided with a control module for controlling the servo motor. The rotation angle of the servo motor is controlled through the control module, and the rotation angle of the screw rod can be accurately controlled.

[0029] According to the pedal device provided by the utility model, the pedal device further comprises:

[0030] The device frame is provided with an open structure on one side, the rotating seat is rotatably arranged in the device frame, and the connecting piece is arranged out of the open structure;

[0031] The magnetic ring is connected to the surface of the rotating seat.

[0032] The detection assembly is arranged in the device frame and corresponds to the magnetic ring, and the detection assembly is suitable for detecting the rotating amplitude of the magnetic ring.

[0033] According to the pedal device, the rotating seat is provided with a reset block structure.

[0034] The device frame is provided with a reset device and a limiting structure, the reset device acts on the reset block structure, and the reset device is suitable for driving the rotating seat to reset to an initial position.

[0035] The limiting structure is suitable for abutting against the reset block structure when the rotating seat is in the initial position, so as to limit the rotating seat in the initial position.

[0036] In a second aspect, the utility model provides a carrier, which comprises the pedal device of any one of the above. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed in the specific embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0038] Figure 1 It is a schematic view of the foot pedal device structure of the embodiment of the utility model.

[0039] Figure 2 It is a schematic view of the cross-sectional structure of the foot pedal device of the embodiment of the utility model.

[0040] Figure 3 It is a schematic view of the adjusting assembly structure of the embodiment of the utility model.

[0041] EXPLANATION OF REFERENCE NUMERALS:

[0042] 11, pedal; 111, pedal connecting seat; 112, third reinforcing rib structure; 113, second connecting block;

[0043] 12, pedal crank; 121, first connecting block; 122, second reinforcing rib structure;

[0044] 13, adjusting assembly; 131, mounting seat; 132, screw rod; 133, sliding piece; 1331, threaded sleeve; 1332, sliding seat; 134, guide rod; 135, adjusting knob;

[0045] 14, connecting piece; 141, first reinforcing rib structure;

[0046] 15, device frame; 151, reset device; 152, limiting structure; 153, bottom plate; 154, line joint;

[0047] 16, rotating seat; 161, magnetic ring; 162, reset block structure;

[0048] 17, angle adjusting assembly; 171, hinged seat; 172, rotating pipe; 173, screw rod. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0050] As Figures 1 to 3 shown, the utility model embodiment provides a pedal device, including rotating seat 16, connecting piece 14, adjusting assembly 13, pedal crank 12 and pedal 11.

[0051] Among them, rotating seat 16 has the axis, and rotating seat 16 is configured to rotate around the axis. In some embodiments, rotating seat 16 can be arranged in the installation position through the rotating shaft. Rotating seat 16 rotates around the axis of the rotating shaft, and rotating seat 16 can control the control of the throttle, brake or clutch when rotating.

[0052] Connecting piece 14 has opposite first end and second end, and the first end of connecting piece 14 is connected with rotating seat 16. In some embodiments, connecting piece 14 can be a long strip-shaped plate or rod, which can have a set of curvature or be linear, and the first end of connecting piece 14 can be fixedly connected with rotating seat 16 through welding, screw connection, rivet connection and the like.

[0053] As Figure 2 and Figure 3As shown, the adjusting assembly 13 comprises a mounting base 131 connected with the second end of the connecting piece 14, a screw rod 132 and a sliding piece 133. In some embodiments, the second end of the connecting piece 14 can be fixedly connected with the mounting base 131 by welding, screwing, riveting or the like. The mounting base 131 can be a profiled piece or a block structure, as long as it can provide a carrier for the mounting of the screw rod 132 and the sliding piece 133.

[0054] In further embodiments, in order to improve the connection reliability of the mounting base 131 and the connecting piece 14, a first reinforcing rib structure 141 can be arranged between the mounting base 131 and the connecting piece 14, and the first reinforcing rib structure 141 can be one or more. The first reinforcing rib structure 141 is connected to the mounting base 131 and the connecting piece 14, thereby effectively improving the connection reliability of the mounting base 131 and the connecting piece 14.

[0055] The screw rod 132 is rotatably arranged on the mounting base 131. In some embodiments, at least one end of the screw rod 132 is rotatably arranged on the mounting base 131 by a bearing, and the screw rod 132 is fixedly arranged on the mounting base 131 in the axial direction, and the screw rod 132 is rotatable relative to the mounting base 131 in the circumferential direction.

[0056] The sliding piece 133 and the mounting base 131 are provided with a guide structure, the guide direction of the guide structure is consistent with the extension direction of the screw rod 132, and the sliding piece 133 is sleeved on the outer periphery of the screw rod 132 and threadedly cooperates with the screw rod 132. The guide structure has a restraining effect on the sliding piece 133, and under the restraining effect of the guide structure, the sliding piece 133 can only move relative to the screw rod 132 in the axial direction of the screw rod 132, and the movement of the sliding piece 133 in other directions is restrained by the guide structure. The sliding piece 133 can be a block structure, and the sliding piece 133 is provided with a threaded hole penetrating through the sliding piece 133, the screw rod 132 cooperates with the threaded hole, and when the screw rod 132 rotates, under the action of the threaded cooperation and the restraining effect of the guide structure, the sliding piece 133 moves axially relative to the screw rod 132.

[0057] The pedal crank 12 and the pedal 11, the pedal crank 12 has opposite first and second ends, the first end of the pedal crank 12 is connected with the sliding piece 133, and the second end is connected with the pedal 11. In some embodiments, the pedal crank 12 adopts a long strip-shaped plate-shaped piece or a rod-shaped piece, which can have a certain bending curvature or a bending structure formed by a plurality of straight lines connected in sequence at angles. The first end of the pedal crank 12 can be connected with the sliding piece 133 by welding, screwing, clamping, riveting or the like. The pedal 11 is used for being directly stepped by a user, and the user steps on the pedal 11, the pedal 11 transmits the stepping force to the rotating base 16 through the pedal crank 12 and the connecting piece 14, thereby driving the rotating base 16 to rotate, and realizing the control of the throttle, the clutch or the brake.

[0058] In some embodiments, when the pedal device is applied to a vehicle such as an automobile, an aircraft, a ship, etc., the axial direction of the screw rod 132 is consistent with the vertical direction, as shown in FIGS. 1 and 2. Thus, the length adjustment of the pedal 11 in the vertical direction can be achieved by adjusting the screw rod 132, i.e., the height adjustment of the pedal 11 is achieved. Figure 1 and Figure 2 In some embodiments, when the pedal device is applied to a vehicle such as an automobile, an aircraft, a ship, etc., the axial direction of the screw rod 132 is consistent with the vertical direction, as shown in FIGS. 1 and 2. Thus, the length adjustment of the pedal 11 in the vertical direction can be achieved by adjusting the screw rod 132, i.e., the height adjustment of the pedal 11 is achieved.

[0059] In some embodiments, when the pedal device is applied to a vehicle such as an automobile, an aircraft, a ship, etc., the axial direction of the screw rod 132 is consistent with the vertical direction, as shown in FIGS. 1 and 2. Thus, the length adjustment of the pedal 11 in the vertical direction can be achieved by adjusting the screw rod 132, i.e., the height adjustment of the pedal 11 is achieved.

[0060] It should be further noted that, in the present embodiment, the height or length of the pedal device is adjusted by the screw rod 132, without the need to disassemble the pedal device, but only by rotating the screw rod 132, thereby effectively improving the adjustment efficiency of the pedal device. Moreover, the height or length of the pedal device is adjusted by the screw rod 132, which can achieve continuous adjustment of the height or length, i.e., the height or length that the pedal device can achieve is continuous, which can more accurately match the size requirements of the pedal device by customers.

[0061] In further embodiments, in order to improve the compactness of the adjustment assembly 13, the mounting seat 131 can be provided as a groove structure. Specifically, the mounting seat 131 can be a groove structure composed of a profiled material, and the groove structure is provided with a groove which is open at least at one end. The screw rod 132 and the sliding member 133 are arranged in the groove of the groove structure, and the two ends of the screw rod 132 are rotatably connected to a pair of opposite side walls of the groove structure. Specifically, a pair of mounting holes can be provided on the opposite inner walls of the mounting seat 131, and the two ends of the screw rod 132 are rotatably fitted in the pair of mounting holes.

[0062] In further embodiments, the guide structure comprises at least one guide rod 134, which is arranged in the groove structure and parallel to the screw rod 132, and the sliding member 133 is provided with a sliding hole that is in sliding cooperation with the guide rod 134. For example, the guide structure can comprise four guide rods 134, which are symmetrically arranged on both sides of the screw rod 132 and parallel to the screw rod 132. Each guide rod 134 can be arranged in a cylindrical or square column shape, and the sliding member 133 is provided with four sliding holes corresponding to the four guide rods 134, and the shape of the sliding hole is consistent with the shape of the guide rod 134. Of course, in other embodiments, the guide rod 134 and the corresponding sliding hole can also be arranged in other numbers, such as one, two, three, etc.

[0063] In order to facilitate the installation of the guide rod 134, the pair of inner walls of the mounting seat 131 is also provided with a hole structure, and the two ends of the guide rod 134 are fixed in the hole structure.

[0064] In this way, when the screw rod 132 is rotated, the sliding member 133 will not rotate with the screw rod 132 under the constraint of each guide rod 134. Under the cooperation of the screw rod 132 and the sliding member 133, the screw rod 132 can drive the sliding member 133 to slide along the guide rod 134, and then the sliding member 133 drives the pedal crank 12 and the pedal 11 to move, realizing the position adjustment of the pedal crank 12 and the pedal 11.

[0065] In further embodiments, the sliding member 133 comprises a threaded sleeve 1331 and a sliding seat 1332, wherein the threaded sleeve 1331 is sleeved on the outer periphery of the screw rod 132 and is in threaded cooperation with the screw rod 132. The sliding seat 1332 is connected with the threaded sleeve 1331, the sliding hole is arranged on the sliding seat 1332, and one end of the pedal crank 12 is connected with the sliding seat 1332.

[0066] The threaded sleeve 1331 is a tubular structure, and the inner wall of the tube is provided with internal threads matched with the external threads of the screw rod 132. The sliding seat 1332 can be a cuboid structure, and the sliding seat 1332 can be provided with an assembly hole for mounting the threaded sleeve 1331, the threaded sleeve 1331 is sleeved in the assembly hole and is in interference fit with the assembly hole, thereby realizing the fixed connection of the threaded sleeve 1331 and the sliding seat 1332. One end of the pedal crank 12 can be fixedly connected with the sliding seat 1332 by welding, clamping, riveting, etc.

[0067] In this way, the sliding member 133 can be realized by the combination of the threaded sleeve 1331 and the sliding seat 1332, which has a simple structure and is easy to process.

[0068] In further embodiments, in order to improve the connection reliability of the sliding seat 1332 and the pedal crank 12, a second reinforcing rib structure 122 can be arranged between the sliding seat 1332 and the pedal crank 12, and the second reinforcing rib structure 122 can be one or more. The second reinforcing rib structure 122 is connected to the sliding seat 1332 and the pedal crank 12, thereby effectively improving the connection reliability of the sliding seat 1332 and the pedal crank 12.

[0069] In further embodiments, the second end of the pedal crank 12 is hinged with a pedal connecting seat 111, and the pedal 11 is connected to the pedal connecting seat 111. An angle adjusting assembly 17 is arranged between the pedal 11 or the pedal connecting seat 111 and the pedal crank 12, and the angle adjusting assembly 17 is adapted to adjust the rotation angle of the pedal 11.

[0070] The pedal connecting seat 111 is hinged to the second end of the pedal crank 12, that is, the pedal connecting seat 111 can rotate relative to the pedal crank 12. The pedal 11 is connected to the pedal connecting seat 111, and the pedal 11 can rotate with the pedal connecting seat 111 relative to the pedal crank 12. In order to improve the connection reliability of the pedal 11 and the pedal connecting seat 111, in some embodiments, a third reinforcing rib structure 112 is connected between the pedal 11 and the pedal connecting seat 111 to improve the connection reliability.

[0071] The angle adjusting assembly 17 is arranged between the pedal crank 12 and the pedal 11, or between the pedal crank 12 and the pedal connecting seat 111. The rotation angle of the pedal connecting seat 111 and the pedal crank 12 can be adjusted through the angle adjusting assembly 17, thereby realizing the rotation angle of the pedal 11 relative to the pedal crank 12.

[0072] In some embodiments, the angle adjusting assembly 17 includes a hinged seat 171, a rotating tube 172, and a screw rod 173. The hinged seat 171 is hinged to the pedal crank 12, so that the hinged seat 171 can rotate relative to the pedal crank 12. The rotating tube 172 is rotatably connected to the hinged seat 171 about its axis, specifically, a cylindrical protrusion (not shown in the figure) can be provided on the hinged seat 171, and an annular groove (not shown in the figure) is arranged around the outer periphery of the cylindrical protrusion, and the rotating tube 172 is rotatably sleeved on the outer periphery of the cylindrical protrusion. In order to avoid the rotating tube 172 from being separated from the cylindrical protrusion, a protrusion (not shown in the figure) can be arranged on the inner wall of the rotating tube 172, and the protrusion extends into the annular groove of the cylindrical protrusion, thereby achieving the effect of clamping to avoid the rotating tube 172 from being separated from the cylindrical protrusion, and ensuring the normal rotation of the rotating tube 172.

[0073] The inner tube wall of the rotating tube 172 is provided with an internal thread structure, the screw rod 173 is in threaded cooperation with the rotating tube 172, and the end of the screw rod 173 away from the rotating tube 172 is hinged to the pedal 11.

[0074] In this way, when the user needs to adjust the angle of the pedal 11, the user only needs to rotate the rotating tube 172, and the rotating tube 172 and the screw rod 173 are relatively rotated. Since the rotating tube 172 and the screw rod 173 are in threaded connection, the screw rod 173 can be driven to move towards the inside or outside of the rotating tube 172, so that the screw rod 173 can drive the pedal 11 to change the angle.

[0075] Of course, in other embodiments, the angle adjustment assembly 17 can also be provided in other types, such as a linear motor, a pneumatic cylinder, etc. The linear motor or the pneumatic cylinder can also drive the pedal 11 to relatively rotate with respect to the pedal crank 12.

[0076] In order to facilitate the installation of the angle adjustment assembly 17, in further embodiments, the pedal crank 12 can be provided with a first connecting block 121 near the second end of the pedal crank 12, and the first connecting block 121 protrudes from the pedal crank 12. The back side (the side facing away from the tread surface) of the pedal 11 can be provided with a second connecting block 113, and the second connecting block 113 protrudes from the back side of the pedal 11. The above-mentioned hinge seat 171 can be hinged on the first connecting block 121, and the end of the screw rod 173 away from the rotating tube 172 is hinged with the second connecting block 113.

[0077] In further embodiments, as shown in Figure 2 and Figure 3 One end of the screw rod 132 is provided with an adjusting knob 135 for rotating the screw rod 132. Specifically, the screw rod 132 is installed on the mounting seat 131, one end of the screw rod 132 protrudes from the mounting seat 131, and the adjusting knob 135 can be arranged at the protruding position. The user can manually operate the adjusting knob 135 to control the rotation of the screw rod 132.

[0078] In another embodiment, the pedal device further comprises a driving device (not shown in the figure), and the driving device is in transmission connection with the screw rod 132. Specifically, the driving device can include a servo motor and a control module, and the control module is used to control the rotation angle of the servo motor, so as to accurately control the rotation angle of the screw rod 132, and accurately adjust the height or length of the pedal device.

[0079] The above-mentioned control module can be integrated on the control system of the vehicle, such as the vehicle control unit of the automobile. The user can operate the control module by operating the control button or the touch screen, etc., so as to control the control of the servo motor.

[0080] In further embodiments, as shown in Figure 2As shown, the pedal device further comprises a device frame 15, a magnetic ring 161 and a detection assembly. The device frame 15 is provided with an open structure on one side, a rotating seat 16 is rotatably arranged in the device frame 15, and the connecting piece 14 is led out from the open structure. The device frame 15 can be specifically a hollow shell, and the bottom of the device frame 15 is a bottom plate 153 connected with the vehicle body.

[0081] The magnetic ring 161 is connected to the surface of the rotating seat 16, and the magnetic ring 161 rotates with the rotating seat 16 when the rotating seat 16 rotates. The detection assembly is arranged in the device frame 15 and is correspondingly arranged with the magnetic ring 161, and the detection assembly is suitable for detecting the rotation amplitude of the magnetic ring 161.

[0082] In some embodiments, the detection assembly can specifically include a coil and a circuit board, the coil is integrated on the circuit board, when the user steps on the pedal 11, the rotating seat 16 rotates around its axis, and the magnetic ring 161 rotates synchronously, the coil on the circuit board can detect the rotation angle or rotation amplitude of the magnetic ring 161, and the circuit board forms a corresponding electrical signal. The circuit board can be provided with a circuit connector 154, a signal line is connected with the circuit connector 154, and the electrical signal can be output to the central control system of the vehicle through the circuit connector 154 and the signal line, and then the vehicle is controlled to perform corresponding actions. Of course, in other embodiments, the circuit board can also be provided with a wireless communication module, and the electrical signal can be output through the wireless communication module.

[0083] In further embodiments, as shown, Figure 2 The rotating seat 16 is provided with a reset block structure 162, specifically, the reset block structure 162 can be protruded on one side of the rotating seat 16, and the reset block structure 162 can rotate with the rotating seat 16.

[0084] A reset device 151 is arranged in the device frame 15, and the reset device 151 acts on the reset block structure 162, and the reset device 151 is suitable for driving the rotating seat 16 to reset to the initial position. When the user steps on the pedal 11, the rotating seat 16 rotates, and when the user releases the pedal 11, the rotating seat 16 is driven to rotate to the initial position under the driving action of the reset device 151.

[0085] In some embodiments, the reset device 151 can include a reset spring, and the two ends of the reset spring are connected to the reset block structure 162 and the inner wall of the device frame 15, respectively. When the user steps on the pedal 11, the rotating seat 16 rotates, and the reset block structure 162 drives the reset spring to elastically deform, and when the user releases the pedal 11, the reset block structure 162 is driven to move to the initial position under the action force of the reset spring recovering deformation, and then the rotating seat 16 returns to the initial position.

[0086] Of course, in other embodiments, the reset device 151 can also be provided in other types, such as a torsion spring, which is arranged on the rotating shaft of the rotating seat 16, and when the rotating seat 16 is rotated under the action of an external force, the torsion spring is deformed, and when the rotating seat 16 loses the external force, the rotating seat 16 is rotated to the reset state.

[0087] In order to avoid the situation that the rotating seat 16 is rotated out of position during the reset process of the rotating seat 16, i.e., the situation that the rotating position exceeds the initial position, a limiting structure 152 can be arranged in the device frame 15, which is adapted to abut against the reset block structure 162 when the rotating seat 16 is in the initial position, so as to limit the rotating seat 16 in the initial position, avoiding the rotating seat 16 from exceeding the initial position during the reset process.

[0088] In some embodiments, the limiting structure 152 can be specifically a protruding structure arranged in the device frame 15, which can abut against the reset block structure 162 on the rotating seat 16 to limit the rotating seat 16. For example, when the user steps on the pedal 11, the rotating seat 16 is rotated, and the reset block structure 162 is separated from the limiting structure 152. When the user releases the pedal 11, under the reset action of the reset device 151, the rotating seat 16 is rotated to the initial position, and the reset block structure 162 abuts against the limiting structure 152, and the rotating seat 16 is just rotated to the initial position. In this way, the reset and limiting functions of the pedal device are realized.

[0089] The embodiment of the utility model further provides a carrier, including the pedal device as any one of the above embodiments. In some embodiments, the carrier can be a car, an aircraft or a ship, etc., and the pedal device, such as the accelerator, the brake or the clutch, is usually arranged in the driver's cabin of the carrier, and the pedal device can adopt any one of the above pedal devices. In this way, the pedal device of the carrier provided by the embodiment can meet the needs of different users for the height or length of the pedal 11, and the derivation process of the beneficial effects of the pedal device is similar to the derivation process of the beneficial effects of the pedal device, which will not be repeated here.

[0090] Although the embodiments of the utility model are described in combination with the drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the utility model, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A pedal device characterized by comprising: The utility model relates to a pedal crank and pedal angle adjusting device, comprising: a rotating seat (16) having an axis of rotation, the rotating seat (16) being configured to rotate about the axis of rotation; a connecting piece (14) having opposite first and second ends, the first end of the connecting piece (14) being connected to the rotating seat (16); an adjusting assembly (13) comprising a mounting seat (131), a screw rod (132), and a sliding piece (133), the mounting seat (131) being connected to the second end of the connecting piece (14), the screw rod (132) being rotatably arranged on the mounting seat (131), and a guide structure being arranged between the mounting seat (131) and the sliding piece (133), the guide direction of the guide structure being consistent with the extension direction of the screw rod (132), the sliding piece (133) being sleeved on the outer periphery of the screw rod (132) and threadedly engaged with the screw rod (132); a pedal crank (12) having opposite first and second ends, the first end of the pedal crank (12) being connected to the sliding piece (133), and the second end being connected to a pedal (11).

2. The pedal device of claim 1, wherein The mounting seat (131) is provided in a groove structure, the screw rod (132) and the sliding piece (133) are arranged in the groove structure, and the two ends of the screw rod (132) are rotatably connected to a pair of opposite side walls of the groove structure.

3. The pedal device of claim 2, wherein The guide structure comprises at least one guide rod (134), the guide rod (134) being arranged in the groove structure, the guide rod (134) being arranged in parallel with the screw rod (132), and the sliding piece (133) being provided with a sliding hole slidably engaged with the guide rod (134).

4. The pedal device of claim 3, wherein The sliding piece (133) comprises: a threaded sleeve (1331) sleeved on the outer periphery of the screw rod (132) and threadedly engaged with the screw rod (132); a sliding seat (1332) connected to the threaded sleeve (1331), the sliding hole being arranged on the sliding seat (1332), and one end of the pedal crank (12) being connected to the sliding seat (1332).

5. Pedal device according to any of claims 1-4, characterized in that The second end of the pedal crank (12) is hingedly connected to a pedal connecting seat (111), and the pedal (11) is connected to the pedal connecting seat (111); An angle adjusting assembly (17) is arranged between the pedal (11) or the pedal connecting seat (111) and the pedal crank (12), and the angle adjusting assembly (17) is adapted to adjust the rotation angle of the pedal (11).

6. The pedal device of claim 5, wherein The angle adjusting assembly (17) comprises: a hinged seat (171) hingedly connected to the pedal crank (12); a rotating tube (172) rotatably connected to the hinged seat (171) about an axis of rotation, an inner threaded structure being arranged on the inner tube wall of the rotating tube (172); a lead screw (173) threadedly engaged with the rotating tube (172), one end of the lead screw (173) away from the rotating tube (172) being hingedly connected to the pedal (11).

7. Pedal device according to any of claims 1-4, characterized in that One end of the screw rod (132) is provided with an adjusting knob (135) for rotating the screw rod (132); And / or the pedal (11) device further comprises a driving device in driving connection with the screw rod (132).

8. Pedal device according to any of claims 1-4, characterized in that Further comprising: A device frame (15) provided with an open structure on one side, the rotating seat (16) is rotatably arranged in the device frame (15), and the connecting piece (14) is led out from the open structure; A magnetic ring (161) connected to the surface of the rotating seat (16); A detection assembly arranged in the device frame (15) and corresponding to the magnetic ring (161), the detection assembly is adapted to detect the rotation amplitude of the magnetic ring (161).

9. The pedal device of claim 8, wherein The rotating seat (16) is provided with a reset block structure (162); The device frame (15) is provided with a reset device (151) and a limiting structure (152), the reset device (151) acts on the reset block structure (162), and the reset device (151) is adapted to drive the rotating seat (16) to reset to the initial position; The limiting structure (152) is adapted to abut against the reset block structure (162) when the rotating seat (16) is in the initial position, so as to limit the rotating seat (16) in the initial position.

10. A carrier, characterized by The pedal (11) device of any one of claims 1-9 is included.

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