Electric scooter with adjustable seat

Abstract

The utility model relates to an electric scooter with an adjustable seat, which belongs to the technical field of electric scooters and comprises an electric scooter frame, a battery box and a lifting seat are arranged on the electric scooter frame, a direction adjusting rod is arranged on the electric scooter frame, and an expansion structure and a control structure are arranged at the top of the electric scooter frame. According to the electric scooter with the adjustable seat, the expansion structure and the control structure are arranged, an electric push rod is used as a driving source, two connecting pieces are controlled to rotate on the mounting column through mechanical transmission, then the two pedals are driven to rotate out of the pedal box, and then the two feet of a rider can conveniently tread on the pedals; the pedal is arranged on the pedal box or the top of the pedal box, so that the two feet of a rider have more placement positions, the two feet of the user can be more comfortably placed in the long-time riding process, the pedal can be automatically controlled to be stored and unfolded, and then the user can conveniently use the pedal.

Description

Technical Field

[0001] The utility model relates to the technical field of electric scooters, in particular to an electric scooter with an adjustable seat. Background Art

[0002] An electric scooter is a type of scooter that is powered by electricity and is mainly used as a short-distance means of transportation in the city. An electric scooter is mainly composed of a frame, a motor, a battery, wheels, a steering handle, and an adjustable seat. The electric scooter is small and light, and can be easily carried upstairs for charging. The frame of the electric scooter is the main structure supporting the entire body of the vehicle. Commonly used materials include aluminum alloy, carbon fiber, etc., and the motor and battery are installed inside the frame. In addition, some electric scooters can fold the steering handle and place it in the trunk of a car.

[0003] In the current prior art, the adjustable seat of the electric scooter is installed on the top of the frame, and the height of the adjustable seat can be adjusted by locking bolts, so that users of different heights can use the electric scooter more comfortably. In actual use, since the body of the electric scooter is relatively narrow, the user needs to put his feet together and place them on the top of the body during riding, which makes the legs crowded and makes long-term riding uncomfortable. Therefore, an electric scooter with an adjustable seat is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electric scooter with an adjustable seat, which has the advantages of placing both feet separately, etc., and solves the problem that in actual use, due to the narrow body of the electric scooter, the user needs to put both feet together and place them on the top of the body during riding, which makes the legs more crowded and makes people feel uncomfortable when riding for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric scooter with an adjustable seat, comprising an electric scooter frame, a battery box and a lifting seat are arranged on the electric scooter frame, a direction adjustment rod is arranged on the electric scooter frame, and an expansion structure and a control structure are arranged on the top of the electric scooter frame;

[0006] The expansion structure includes a pedal box fixedly mounted on the top of the electric scooter frame, two mounting posts are rotatably mounted inside the pedal box, connecting pieces are fixedly mounted on the outer surfaces of the two mounting posts, pedals for users to step on are fixedly mounted on the two connecting pieces, racks for controlling the rotation of the two connecting pieces are slidably mounted inside the pedal box, and a guide assembly for limiting the movement trajectory of the rack is arranged inside the pedal box.

[0007] Furthermore, the control structure includes a mounting platform fixedly mounted on the inner bottom wall of the pedal box, an electric push rod for controlling the left and right movement of the rack is fixedly mounted on the mounting platform, the telescopic end of the electric push rod is fixedly connected to one side of the rack, an induction component for controlling the stop of the electric push rod is fixedly mounted inside the pedal box, and a controller for controlling the operation of the electric push rod is fixedly mounted on the pedal box.

[0008] Furthermore, the battery box is fixedly mounted on the bottom of the electric scooter frame, the lifting seat is fixedly mounted on the top of the electric scooter frame, and the direction adjustment rod is mounted on the electric scooter frame.

[0009] Furthermore, the two connecting members each include a gear ring and a connecting block, the outer surface of the gear ring is fixedly connected to one side of the connecting block, the other side of the connecting block is fixedly connected to the pedal, and the outer surface of the gear ring is meshed with the outer surface of the rack.

[0010] Furthermore, the guide assembly includes a guide rod and a through slot, the through slot is opened inside the rack, the guide rod is fixedly installed between the inner top wall and the inner bottom wall of the pedal box, and one end of the guide rod passes through the through slot and is slidably connected to the inner wall of the through slot.

[0011] Furthermore, a rectangular groove is provided on the front and back of the pedal box, and the size of the rectangular groove is adapted to the size of the pedal board.

[0012] Furthermore, the sensing component includes three pressure sensors, each of which is fixedly mounted on the left side wall of the inner cavity of the pedal box, and the other two pressure sensors are fixedly mounted on the inner bottom wall of the pedal box. The three pressure sensors are electrically connected to the electric push rods respectively.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The electric scooter with an adjustable seat is provided with an expansion structure and a control structure, so that the electric push rod is used as a driving source and two connecting members are controlled to rotate on the mounting column through mechanical transmission, thereby driving two pedals to rotate out of the pedal box, thereby facilitating the rider to step on the pedals or place the feet on the top of the pedal box, so that the rider has more places to place the feet, so that the user can place the feet more comfortably during long-term riding, and the pedals can be automatically controlled to be stored and unfolded, thereby facilitating the use of the user, thereby enhancing the practicality of the electric scooter with an adjustable seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2This is a schematic diagram of the structure of the utility model Figure 1 A cross-sectional view of the middle pedal box;

[0017] Figure 3 It is a three-dimensional schematic diagram of the pedal box and the pedal board of the utility model structure.

[0018] In the figure: 1. electric scooter frame; 2. battery box; 3. lifting seat; 4. direction adjustment rod; 51. pedal box; 52. mounting column; 53. connecting piece; 54. pedal; 55. rack; 56. guide assembly; 57. mounting table; 58. electric push rod; 59. induction assembly; 60. controller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 In the present embodiment, an electric scooter with an adjustable seat comprises an electric scooter frame 1, a battery box 2 and a lifting seat 3 are arranged on the electric scooter frame 1, a direction adjustment rod 4 is arranged on the electric scooter frame 1, an expansion structure and a control structure are arranged on the top of the electric scooter frame 1, the battery box 2 is fixedly installed at the bottom of the electric scooter frame 1, the lifting seat 3 is fixedly installed at the top of the electric scooter frame 1, and the direction adjustment rod 4 is installed on the electric scooter frame 1.

[0021] In the implementation of this example, the expansion structure includes a pedal box 51 fixedly installed on the top of the electric scooter frame 1, and two mounting columns 52 are rotatably installed inside the pedal box 51. The outer surfaces of the two mounting columns 52 are fixedly installed with connecting members 53. The two connecting members 53 are fixedly installed with pedals 54 for users to step on, providing a position for stepping on both feet. The pedal box 51 is internally slidably installed with a rack 55 for controlling the rotation of the two connecting members 53. The two connecting members 53 include a toothed ring and a connecting block. The outer surface of the toothed ring is fixedly connected to one side of the connecting block, and the other side of the connecting block is fixedly connected to the outer surface of the toothed ring. The side is fixedly connected to the pedal board 54, and the outer surface of the gear ring is meshed with the outer surface of the rack 55, so that the movable rack 55 drives the gear ring to rotate, thereby realizing the synchronous rotation of the control connecting member 53. The interior of the pedal box 51 is provided with a guide component 56 for limiting the moving trajectory of the rack 55. The guide component 56 includes a guide rod and a through groove. The through groove is opened in the interior of the rack 55. The guide rod is fixedly installed between the inner top wall and the inner bottom wall of the pedal box 51. One end of the guide rod passes through the through groove and is slidably connected to the inner wall of the through groove, thereby limiting the rack 55 to move left and right only on the outer surface of the guide rod.

[0022] The front and back sides of the pedal box 51 are both provided with rectangular grooves, the size of which matches the size of the pedal board 54 , so that the rotatable pedal board 54 can extend out of the pedal box 51 through the rectangular grooves.

[0023] By adopting the above technical solution, it is possible to utilize the control structure to control the movement of the rack 55, so that the rack 55 moving toward the right on the outer surface of the guide rod drives the gear ring meshing with it to rotate, thereby controlling the rotation of the two connecting members 53 and the mounting column 52, and then the rotating connecting member 53 drives the pedal 54 to rotate synchronously, thereby achieving the goal of rotating the two pedals 54 out of the pedal box 51, thereby providing a position for the user to place his feet.

[0024] In the implementation of this example, the control structure includes a mounting platform 57 fixedly mounted on the inner bottom wall of the pedal box 51, and an electric push rod 58 for controlling the left and right movement of the rack 55 is fixedly mounted on the mounting platform 57. The telescopic end of the electric push rod 58 is fixedly connected to one side of the rack 55, so that the telescopic end of the electric push rod 58 can drive the rack 55 to move left and right. A sensing component 59 for controlling the stop of the electric push rod 58 is fixedly installed inside the pedal box 51. The sensing component 59 includes three pressure sensors. The pressure sensors are fixedly mounted on the left side wall of the inner cavity of the pedal box 51, and the other two pressure sensors are fixedly mounted on the inner bottom wall of the pedal box 51. The three pressure sensors are respectively electrically connected to the electric push rod 58, so that the electric push rod 58 can be stopped in time after the rack 55 or the pedal 54 squeezes the pressure sensor. A controller 60 for controlling the operation of the electric push rod 58 is fixedly mounted on the pedal box 51.

[0025] By adopting the above technical solution, it is possible to press the button on the controller 60 on the top of the pedal box 51 to start the electric push rod 58 on the mounting platform 57, so that the electric push rod 58 contracts and drives the rack 55 to move, and the pedal 54 squeezes the pressure sensor in the sensing component 59, thereby controlling the electric push rod 58 to stop running, thereby fixing the position of the unfolded pedal 54.

[0026] The working principle of the above embodiment is:

[0027] When the electric scooter with an adjustable seat is in use, the button on the controller 60 on the top of the pedal box 51 is pressed to start the electric push rod 58 on the mounting platform 57, so that the electric push rod 58 contracts and drives the rack 55 to move, so that the rack 55 moving to the right on the outer surface of the guide rod drives the gear ring meshing with it to rotate, thereby controlling the two connecting members 53 and the mounting column 52 to rotate, and then the rotating connecting member 53 drives the pedal board 54 to rotate synchronously, so as to achieve the effect of rotating the two pedal boards 54 out of the pedal box 51 until the pedal board 54 squeezes the pressure sensor in the sensing component 59, thereby controlling the electric push rod 58 to stop running, and then completing the unfolding of the two pedal boards 54, so as to facilitate the placement of the feet.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric scooter with an adjustable seat, comprising an electric scooter frame (1), characterized in that: The electric scooter frame (1) is provided with a battery box (2) and a lifting seat (3), the electric scooter frame (1) is provided with a direction adjustment rod (4), and the top of the electric scooter frame (1) is provided with an expansion structure and a control structure; The expansion structure comprises a pedal box (51) fixedly mounted on the top of the electric scooter frame (1), two mounting posts (52) being rotatably mounted inside the pedal box (51), connecting pieces (53) being fixedly mounted on the outer surfaces of the two mounting posts (52), pedal boards (54) for users to step on being fixedly mounted on the two connecting pieces (53), racks (55) for controlling the rotation of the two connecting pieces (53) being slidably mounted inside the pedal box (51), and a guide assembly (56) for limiting the moving track of the racks (55) being arranged inside the pedal box (51).

2. The electric scooter with an adjustable seat according to claim 1, characterized in that: The control structure comprises a mounting platform (57) fixedly mounted on the inner bottom wall of the pedal box (51); an electric push rod (58) for controlling the left and right movement of the rack (55) is fixedly mounted on the mounting platform (57); a telescopic end of the electric push rod (58) is fixedly connected to one side of the rack (55); a sensing component (59) for controlling the electric push rod (58) to stop is fixedly mounted inside the pedal box (51); and a controller (60) for controlling the operation of the electric push rod (58) is fixedly mounted on the pedal box (51).

3. The electric scooter with an adjustable seat according to claim 1, characterized in that: The battery box (2) is fixedly mounted on the bottom of the electric scooter frame (1), the lifting seat (3) is fixedly mounted on the top of the electric scooter frame (1), and the direction adjustment rod (4) is mounted on the electric scooter frame (1).

4. The electric scooter with an adjustable seat according to claim 1, characterized in that: The two connecting members (53) each comprise a toothed ring and a connecting block, the outer surface of the toothed ring being fixedly connected to one side of the connecting block, the other side of the connecting block being fixedly connected to the pedal (54), and the outer surface of the toothed ring being meshed with the outer surface of the rack (55).

5. The electric scooter with an adjustable seat according to claim 1, characterized in that: The guide assembly (56) comprises a guide rod and a through slot, wherein the through slot is provided inside the rack (55), the guide rod is fixedly mounted between the inner top wall and the inner bottom wall of the pedal box (51), and one end of the guide rod passes through the through slot and is slidably connected to the inner wall of the through slot.

6. The electric scooter with an adjustable seat according to claim 1, characterized in that: The front and back sides of the pedal box (51) are both provided with rectangular grooves, and the size of the rectangular grooves is adapted to the size of the pedal board (54).

7. The electric scooter with an adjustable seat according to claim 2, characterized in that: The sensing assembly (59) includes three pressure sensors, each of which is fixedly mounted on the left side wall of the inner cavity of the pedal box (51), and the other two pressure sensors are fixedly mounted on the inner bottom wall of the pedal box (51). The three pressure sensors are electrically connected to the electric push rod (58) respectively.

Images