Child scooter and switch control device thereof

Abstract

The embodiment of the utility model provides a child scooter and a switch control device thereof, the switch control device comprises a PCB (Printed Circuit Board) connected with a power utilization module of the scooter, a microswitch assembled on the PCB, a control assembly and a containing box with an opening on one side, the PCB is assembled in the containing box, the microswitch is assembled on at least one side plate surface, and the control assembly is assembled on the PCB. The control assembly comprises a control rod pivoted to the opening of the containing box and a reset elastic piece used for promoting the control rod to restore to the original position. The control rod comprises a pivoting part located in the middle and correspondingly pivoted to the opening of the containing box through a pivot, an abutting end formed by extending from the pivoting part to the interior of the containing box, and a stirring end formed by extending from the pivoting part to the exterior of the containing box and provided with a bionic shape. The abutting end is provided with an abutting structure which extends to the outer side of the touch surface of the microswitch on the PCB and abuts against the touch surface of the microswitch when the control rod rotates in the preset direction. According to the embodiment, the protection performance is high, and the interestingness of controlling the power utilization module can be improved.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of children's scooters, and in particular to a children's scooter and a switch control device thereof. Background Art

[0002] At present, in order to enhance the fun of children's riding and playing, electric modules such as LED colored lights and music playing circuits are usually assembled on the frame of the scooter, and the switch control device on the frame is used to control the above-mentioned electric modules.

[0003] An existing switch control device for a scooter mainly includes a PCB board assembled on the frame and connected to the power module of the scooter, a micro switch assembled on the PCB board for controlling the working state of the power module, and a button cap assembled on the PCB board for a user to press to trigger the micro switch.

[0004] However, when the inventors implemented the invention, the PCB board of the switch control device was usually assembled on the surface of the vehicle frame, and the overall circuit structure was directly exposed, with relatively poor protection. Moreover, the user could only control the power module by pressing the button cap downward to operate the switch control device, and the usage method was relatively simple and less interesting. Utility Model Content

[0005] The technical problem to be solved by the embodiment of the utility model is to provide a switch control device for a children's slide car, which has strong protection and can enhance the fun of controlling the power module.

[0006] A further technical problem to be solved by the embodiments of the present invention is to provide a children's slide car with strong protection and the ability to enhance the fun of controlling the power module.

[0007] In order to solve the above technical problems, the embodiment of the utility model provides the following technical solutions: a switch control device for a children's scooter, comprising a PCB board connected to an electric module of the scooter, a micro switch assembled on the PCB board for controlling the working state of the electric module, a control component for a user to operate and press the micro switch, and a container box with an opening on one side, the PCB board is assembled in the container box and the micro switch is assembled on at least one side of the board surface, the control component comprises a control rod pivotally arranged at the opening of the container box and a reset elastic member for urging the control rod to return to its original position, the control rod comprises a pivoting portion located in the middle and correspondingly pivoted to the opening of the container box by means of a pivot, a pressing end extending from the pivoting portion to the inside of the container box and a toggle end extending from the pivoting portion to the outside of the container box and having a bionic shape, the pressing end having a pressing structure extending to the outside of a touch surface of the micro switch on the PCB board and pressing the touch surface of the micro switch when the control rod rotates in a predetermined direction.

[0008] Furthermore, a micro switch is assembled on each of the two side surfaces of the PCB board, and a pressing structure is provided on the pressing end corresponding to each micro switch. When the control lever rotates around the pivot in different directions by a predetermined angle, different pressing structures press against the touch surface of the corresponding micro switch.

[0009] Furthermore, two micro switches are assembled on one side surface of the PCB board with a predetermined distance between them, the touch surfaces of the two micro switches are arranged opposite to each other, the pressing end extends between the touch surfaces of the two micro switches and a pressing structure is arranged corresponding to each micro switch, and when the control lever rotates around the pivot at a predetermined angle in different directions, different pressing structures press the touch surface of the corresponding micro switch.

[0010] Furthermore, the pressing structure includes a mounting hole opened at the terminal end of the pressing end and facing the micro switch, and a pressing rod correspondingly inserted into the mounting hole and extending out of the mounting hole toward one end of the micro switch. When the control rod rotates around the pivot in a predetermined direction and by a predetermined angle, the pressing rod correspondingly presses the touch surface of the micro switch.

[0011] Furthermore, the pressure structure also includes an elastic buffer member which is sleeved on the pressure rod and correspondingly accommodated in the mounting hole, the mounting hole being a stepped through hole which is thick at one end close to the micro switch and thin at the other end, an elastic barb is formed at the end of the pressure rod away from the micro switch, and the outer wall of the middle section of the pressure rod also protrudes to form a stop block, the pressure rod is correspondingly inserted into the stepped through hole and the elastic barb passes through the thin diameter end of the stepped through hole and hooks on the outer end opening of the thin diameter end, and the opposite two ends of the elastic buffer member are correspondingly pressed on the connecting step surfaces of the thick diameter end and the thin diameter end of the stepped through hole.

[0012] Furthermore, the resetting elastic member is any one of the following components:

[0013] a torsion spring sleeved on the pivot;

[0014] A compression spring with two opposite ends respectively abutting against the PCB board and the abutting structure; or

[0015] A spring body is formed by bending a metal wire or a metal sheet for multiple times, the spring body having an elastic clamping groove and an elastic push arm arranged one-to-one with the pressing structure, the spring body is clamped and fixed on the PCB board by the elastic clamping groove, and the elastic push arm correspondingly abuts against a corresponding one of the pressing structures.

[0016] On the other hand, in order to solve the above-mentioned further technical problems, the embodiment of the utility model further provides the following technical solutions: a children's sliding vehicle, comprising a frame, a front wheel assembly assembled at the bottom of the front end of the frame, a rear wheel assembly assembled at the bottom of the rear end of the frame, a handle assembled at the top of the front end of the frame and connected to the front wheel assembly, an electric module assembled on the frame, and a switch control device assembled on the frame and connected to the electric module, wherein the switch control device is the switch control device as described above.

[0017] Furthermore, the containing box is arranged inside the frame and is formed integrally with the frame.

[0018] Furthermore, the front wheel assembly includes a front wheel bracket and a front wheel pivotally mounted on the front wheel bracket, a vertical axis protruding upward from the top of the front wheel bracket, a rotation limit groove extending axially and having a predetermined circumferential length is provided on the outer wall of the vertical axis, a through hole is provided at the front end of the frame for the vertical axis to pass through, a limiting protrusion protruding toward the inner wall of the through hole is provided for correspondingly inserting into the rotation limit groove and abutting against the groove side wall of the rotation limit groove to limit the rotation angle travel of the front wheel assembly relative to the frame, the handle includes a grip rod for a user to hold and a sleeve protruding downward from the bottom of the middle section of the grip rod, The inner side wall of the sleeve is symmetrically provided with a plurality of positioning protrusions and the top wall is symmetrically provided with a plurality of hook holes, the top ends of the vertical shaft are symmetrically provided with elastic hooks, and the frame is also provided with a limiting abutment platform, the sleeve is sleeved on the top end of the vertical shaft, the bottom end surface of the sleeve correspondingly abuts against the limiting abutment platform, and the elastic hook at the top end of the vertical shaft correspondingly passes through the hook hole and hooks on the periphery of the top end of the hook hole to fix the sleeve and the vertical shaft in the axial direction, the positioning protrusion is correspondingly inserted into the rotation limiting groove on the outer side wall of the vertical shaft and abuts against the corresponding groove side wall of the rotation limiting groove to fix the sleeve and the vertical shaft in the circumferential direction.

[0019] Furthermore, the rear wheel assembly includes a rear wheel bracket assembled to the bottom of the rear end of the frame through a snap connection structure and a rear wheel pivotally mounted on the rear wheel bracket.

[0020] After adopting the above technical scheme, the embodiment of the utility model has at least the following beneficial effects: the switch control device of the embodiment of the utility model can effectively protect the relevant circuit structure and improve the protection by assembling the PCB board and the micro switch in the containing box; and the micro switch is assembled on at least one side of the PCB board, and the control component includes a control rod and a reset elastic member, and the control rod includes a pivot part, a pressing end and a toggle end. When the user rotates the toggle end in a predetermined direction, the control rod is driven to rotate in the corresponding direction, so that the pressing structure presses the touch surface of the micro switch, thereby controlling the operation of the power module of the scooter. The operation is very simple and convenient, and the toggle end adopts a bionic shape, which is more interesting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The figure is a schematic diagram of the disassembled structure of an optional embodiment of the switch control device of the children's scooter of the utility model.

[0022] Figure 2 The figure is a schematic diagram of the assembly structure of an optional embodiment of the switch control device of the children's scooter of the utility model.

[0023] Figure 3This is a schematic diagram of the assembly structure of a PCB board and a control component of an optional embodiment of the switch control device of the children's scooter of the utility model.

[0024] Figure 4 The figure is a cross-sectional structural diagram of an optional embodiment of the switch control device of the children's scooter of the utility model.

[0025] Figure 5 This is a schematic diagram of the assembly structure of a PCB board and a control component of another optional embodiment of the switch control device of the children's scooter of the utility model.

[0026] Figure 6 It is a cross-sectional structural schematic diagram of another optional embodiment of the switch control device of the children's scooter of the utility model.

[0027] Figure 7 The present invention is a schematic diagram of the disassembled structure of another optional embodiment of the switch control device of the children's scooter.

[0028] Figure 8 The figure is a cross-sectional structural diagram of another optional embodiment of the switch control device of the children's scooter of the utility model.

[0029] Fig. 9 The figure is a cross-sectional structural diagram of another optional embodiment of the switch control device of the children's scooter of the utility model.

[0030] Fig.10 The figure is a schematic structural diagram of an optional embodiment of the children's scooter of the present utility model.

[0031] Fig.11 This is a schematic structural diagram of an optional embodiment of the children's scooter of the utility model, in which the front wheel assembly, the handlebars and the frame are separated.

[0032] Fig.12 This is a schematic cross-sectional view of an optional embodiment of the children's slide of the utility model, with the vertical axis passing through a perforated position.

[0033] Fig.13 The cross-sectional view of the connection position between the vertical axis and the handlebar of an optional embodiment of the children's slide of the utility model is shown.

[0034] Fig.14 The present invention is a schematic cross-sectional structure diagram of a front wheel bracket, a vertical axis and a handlebar along the axial direction of an optional embodiment of the children's scooter of the present invention.

[0035] Fig.15 This is a schematic structural diagram of an optional embodiment of the children's scooter of the utility model with the handlebars inverted.

[0036] Fig.16The utility model is a schematic diagram of the disassembled structure of the rear wheel assembly and the frame of an optional embodiment of the children's scooter. DETAILED DESCRIPTION

[0037] The present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following illustrative embodiments and descriptions are only used to explain the present invention and are not intended to limit the present invention. In addition, the embodiments and features in the embodiments of the present application may be combined with each other without conflict.

[0038] like Figure 1-Figure 9 As shown, an optional embodiment of the utility model provides a switch control device 1 for a children's scooter, comprising a PCB board 10 connected to an electric module 3 of the scooter, a micro switch 12 assembled on the PCB board 10 for controlling the working state of the electric module 3, a control component 14 for a user to operate and press the micro switch 12, and a receiving box 16 with an opening 161 on one side, the PCB board 10 is assembled in the receiving box 16 and the micro switch 12 is assembled on at least one side of the board, the control component 14 includes a control rod 141 pivotally arranged at the opening 161 of the receiving box 16 and a control component 14 for causing the control rod 141 to move. The control rod 141 includes a pivot portion 141a located in the middle and pivotally connected to the opening 161 of the accommodating box 16 by means of a pivot 145, a pressing end 141b extending from the pivot portion 141a to the inside of the accommodating box 16, and a toggle end 141c extending from the pivot portion 141a to the outside of the accommodating box 16 and having a bionic shape, the pressing end 141b has a pressing structure 1410 extending to the outside of the touch surface of the micro switch 12 on the PCB board 10 and pressing the touch surface of the micro switch 12 when the control rod 141 is rotated in a predetermined direction.

[0039] The switch control device 1 of the embodiment of the utility model can effectively protect the relevant circuit structure and improve the protection performance by assembling the PCB board 10 and the micro switch 12 in the accommodating box 16; the micro switch 12 is assembled on at least one side of the PCB board 10, and the control component 14 includes a control rod 141 and a reset elastic member 143, and the control rod 141 includes a pivoting portion 141a, a pressing end 141b and a toggle end 141c. When the user rotates the toggle end 141c in a predetermined direction, the control rod 141 is driven to rotate in the corresponding direction, so that the pressing structure 1410 presses the touch surface of the micro switch 12, thereby controlling the operation of the power module 3 of the children's slide car. The operation is very simple and convenient, and the toggle end 141c adopts a bionic shape, which is more interesting.

[0040] In specific implementation, Figure 1-Figure 8As shown, the pivot 145 can be two short shafts integrally formed on opposite sides of the control rod 141 and coaxially arranged, and a shaft hole 163 for the pivot 145 to be pivoted is correspondingly provided on the accommodating box 16; moreover, the positions of the pivot 145 and the shaft hole 163 can also be interchanged, that is, short shafts are provided on both sides of the opening 161 of the accommodating box 16 as the pivot 145, and shaft holes 163 are provided on two opposite sides of the control rod 141; in addition, the pivot 145 can also be an independently manufactured component, and shaft holes 163 are respectively provided on the control rod 141 and the accommodating box 16, and the pivot 145 is correspondingly penetrated in each shaft hole 163; in addition, the bionic structure of the toggle end 141c The shape may be different depending on the setting position of the switch control device 1 on the frame 5. For example, if it is set at the tail, it is an animal tail shape, and if it is set at the front end of the frame 5, it is an animal ear shape; finally, the pivot 145 can be set horizontally or vertically, and the touch surface of the micro switch 12 on the PCB board 10 is correspondingly within the active stroke of the pressing structure 1410; taking the tail shape as an example, the tail can be designed to swing up and down or left and right, and the position of the internal PCB board 10 and the micro switch 12 only needs to be slightly adjusted accordingly, so that the pressing structure 1410 can effectively press the touch surface of the corresponding micro switch 12.

[0041] In an optional embodiment of the present invention, Figure 1-Figure 6 As shown, one micro switch 12 is assembled on each of the two side panels of the PCB board 10, and one pressing structure 1410 is arranged on the pressing end 141b corresponding to each micro switch 12. When the control rod 141 rotates around the pivot 145 in different directions at a predetermined angle, different pressing structures 1410 press the contact surface of the corresponding micro switch 12. In this embodiment, the micro switches 12 are assembled on both side panels of the PCB board 10, and the user can control the power module 3 of the children's slide car by toggling the control rod 141 in two different directions, which is convenient to operate and interesting.

[0042] When implementing it, Figure 1 , Figure 3 and Figure 5 As shown, the micro switches 14 assembled on the two opposite sides of the PCB board 12 are staggered with each other, which prevents the circuit contact pins of the micro switches assembled on the two opposite sides of the PCB board 12 from being connected to each other, facilitates the design of the circuit, and simplifies the structure.

[0043] In an optional embodiment of the present invention, Fig. 9As shown, two micro switches 12 are assembled on one side of the PCB board 10 at a predetermined distance, the contact surfaces of the two micro switches 12 are arranged opposite to each other, the pressing end 141b extends between the contact surfaces of the two micro switches 12, and a pressing structure 1410 is arranged corresponding to each micro switch 12, and when the control rod 141 rotates around the pivot 145 in different directions by a predetermined angle, the contact surface of the corresponding micro switch 12 is pressed by different pressing structures 1410. In this embodiment, the micro switch 12 is assembled on one side of the PCB board 10, and the pressing structure on the pressing end 141b is extended between the contact surfaces of the two micro switches 12. Similarly, when the control rod 141 rotates around the pivot 145 in different directions by a predetermined angle, the two micro switches 12 can be pressed and triggered respectively.

[0044] In such Figure 1-Figure 6 as well as Fig. 9 In the embodiment of the present invention, the pressing structure 1410 is a pressing bump; of course, it can also be a pressing structure such as Figure 7-Figure 8 structure.

[0045] In an optional embodiment of the present invention, Figure 7-Figure 8 As shown, the pressing structure 1410 includes a mounting hole 1410a provided at the end of the pressing end 141b and facing the micro switch 12, and a pressing rod 1410b correspondingly inserted into the mounting hole 1410a and extending out of the mounting hole 1410a at one end thereof toward the micro switch 12. When the control rod 141 rotates around the pivot 145 in a predetermined direction and at a predetermined angle, the pressing rod 1410b correspondingly presses the touch surface of the micro switch 12. In this embodiment, the pressing structure 1410 includes the pressing rod 1410b inserted into the mounting hole 1410a. The micro switch 12 can be touched and controlled by using the end of the pressing rod 1410b to control the power module 3 of the children's slide vehicle.

[0046] In an optional embodiment of the present invention, Figure 7-Figure 8As shown, the pressing structure 1410 also includes an elastic buffer 1410c sleeved on the pressing rod 1410b and correspondingly accommodated in the mounting hole 1410a, the mounting hole 1410a is a stepped through hole with a thick end close to the micro switch 12 and a thin end relative to the other end, and the pressing rod 1410b is formed with an elastic barb 1410d at one end away from the micro switch 12, and the outer wall of the middle section of the pressing rod 1410b also protrudes to form a stop block 1410e, the pressing rod 1410b is correspondingly inserted into the stepped through hole 1410a and passes through the thin-diameter end of the stepped through hole 1410a with the elastic barb 1410d and hooks at the outer end of the thin-diameter end. An elastic buffer 1410c is also assembled in the stepped through hole 1410a, and the opposite ends of the elastic buffer 1410c are correspondingly pressed on the connecting step surface of the thick-diameter end and the thin-diameter end of the stop block 1410e and the stepped through hole 1410a. In this embodiment, the elastic buffer 1410c is also assembled in the stepped through hole 1410a through a corresponding structure. When the pressing rod 1410b presses the micro switch 12, the elastic buffer 1410c can also achieve elastic buffering to avoid excessive pressure and damage to the PCB board 10 and the micro switch 12. In specific implementation, the elastic buffer 1410c is an elastic element such as a coil spring or a rubber sleeve.

[0047] In an optional embodiment of the present invention, the resetting elastic member 143 is any one of the following components:

[0048] The torsion spring mounted on the pivot 145 is as follows: Figure 7-Figure 8 As shown;

[0049] The compression spring of the opposite ends is respectively abutted against the PCB board 10 and the abutting structure 1410, such as Figure 1-Figure 4 as shown; or

[0050] The spring body 143 is formed by bending a metal wire or a metal sheet for multiple times. The spring body 143 has an elastic clamping groove 143a and an elastic push arm 143b which is arranged one by one corresponding to the pressing structure 1410. The spring body 143 is clamped and fixed on the PCB board 10 by the elastic clamping groove 143a, and the elastic push arm 143b is correspondingly abutted on a corresponding one of the pressing structures 1410. Figure 5-Figure 6 shown.

[0051] In this embodiment, the reset elastic member 143 adopts any one of the above-mentioned implementation modes, which can effectively promote the automatic elastic reset of the control rod 141; during specific implementation, the corresponding implementation mode of the reset elastic member 143 can be selected according to different structures and the difficulty of assembly.

[0052] On the other hand, Fig.10As shown, the embodiment of the utility model further provides a children's slide, comprising a frame 5, a front wheel assembly 6 assembled at the bottom of the front end of the frame 5, a rear wheel assembly 7 assembled at the bottom of the rear end of the frame 5, a handle 8 assembled at the top of the front end of the frame 5 and connected to the front wheel assembly 6, an electric module 3 assembled on the frame 5, and a switch control device 1 assembled on the frame 5 and connected to the electric module 3, wherein the switch control device 1 is the switch control device 1 described above. In this embodiment, the children's slide adopts the aforementioned switch control device 1, which has strong protection and can enhance the fun of controlling the electric module.

[0053] In a specific implementation, the power module 3 can be an LED color light circuit, a music playing circuit, an LED lighting circuit, etc. assembled on the vehicle frame 5.

[0054] In an optional embodiment of the present invention, Figure 1-Figure 8 As shown, the receiving box 16 is disposed inside the frame 5 and is formed integrally with the frame 5. In this embodiment, the receiving box 16 is directly disposed inside the frame 5 and is formed integrally with the frame 5, and no separate assembly is required, thereby simplifying the assembly structure.

[0055] In an optional embodiment of the present invention, Figure 11-Figure 14 As shown, the front wheel assembly 6 includes a front wheel bracket 60 and a front wheel 62 pivotally mounted on the front wheel bracket 60, a vertical shaft 601 protrudes upward from the top of the front wheel bracket 60, and a rotation limiting groove 603 extending axially and having a predetermined circumferential length is provided on the outer wall of the vertical shaft 601, a through hole 50 is provided at the front end of the frame 5 for the vertical shaft 601 to pass through, and a limiting protrusion 501 is provided on the inner wall of the through hole 50 protruding toward the hole and correspondingly inserted into the rotation limiting groove 603 and used to abut against the groove side wall of the rotation limiting groove 603 to limit the rotation angle travel of the front wheel assembly 6 relative to the frame 5, and the handle 8 includes a grip rod 80 for the user to hold and a sleeve 82 protruding downward from the bottom of the middle section of the grip rod 80, and the inner side of the sleeve 82 is provided with a stopper 501. The wall is symmetrically provided with a number of positioning protrusions 821 and the top tube wall is symmetrically provided with a number of hook holes 823. The top of the vertical shaft 601 is symmetrically provided with elastic hooks 605. The frame 5 is also provided with a limiting abutment platform 52. The sleeve 82 is sleeved on the top end of the vertical shaft 601. The bottom end surface of the sleeve 82 correspondingly abuts against the limiting abutment platform 52, and the elastic hook 605 at the top of the vertical shaft 601 correspondingly passes through the hook hole 823 and hooks on the top periphery of the hook hole 823 to fix the sleeve 82 and the vertical shaft 601 in the axial direction. The positioning protrusion 821 is correspondingly inserted into the rotation limiting groove 603 on the outer side wall of the vertical shaft 601 and abuts against the corresponding groove side wall of the rotation limiting groove 603 to fix the sleeve 82 and the vertical shaft 601 in the circumferential direction.

[0056] In an optional embodiment of the present invention, Fig.16 As shown, the rear wheel assembly 7 includes a rear wheel bracket 70 assembled to the bottom of the rear end of the frame 5 through a buckle connection structure 701 and a rear wheel 72 pivotally mounted on the rear wheel bracket 70. In this embodiment, the rear wheel bracket 70 is assembled to the bottom of the rear end of the frame 5 through the buckle connection structure 701, and assembly and disassembly are very convenient. In a specific implementation, the buckle connection structure 701 may include an elastic buckle 701a disposed at the bottom of the rear end of the frame 5 and a buckle hole 701b disposed on the rear wheel bracket 70; of course, the positions of the elastic buckle 701a and the buckle hole 701b may also be interchanged.

[0057] The embodiments of the utility model are described above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the utility model, ordinary technicians in this field can also make many forms without departing from the scope of protection of the utility model and the claims, which all belong to the protection scope of the utility model.

Claims

1. A switch control device for a children's scooter, comprising a PCB board connected to a power module of the scooter, a micro switch assembled on the PCB board for controlling the working state of the power module, and a control component for a user to operate and press the micro switch, characterized in that: The switch control device also includes a storage box with an opening on one side, the PCB board is assembled in the storage box and the micro switch is assembled on at least one side of the board surface, the control component includes a control rod pivotally arranged at the opening of the storage box and a reset elastic member for causing the control rod to return to its original position, the control rod includes a pivot portion located in the middle and correspondingly pivotally connected to the opening of the storage box by means of a pivot, a pressing end extending from the pivot portion to the inside of the storage box and formed, and a toggle end extending from the pivot portion to the outside of the storage box and having a bionic shape, the pressing end having a pressing structure extending to the outside of the touch surface of the micro switch on the PCB board and pressing the touch surface of the micro switch when the control rod rotates in a predetermined direction.

2. The switch control device for a children's scooter according to claim 1, characterized in that: A micro switch is assembled on each of the two side surfaces of the PCB board, and a pressing structure is provided on the pressing end corresponding to each micro switch. When the control lever rotates around the pivot in different directions by a predetermined angle, different pressing structures press the touch surface of the corresponding micro switch.

3. The switch control device for a children's scooter according to claim 1, characterized in that: Two micro switches are assembled on one side of the PCB board with a predetermined distance between them, the touch surfaces of the two micro switches are arranged opposite to each other, the pressing end extends between the touch surfaces of the two micro switches and a pressing structure is arranged corresponding to each micro switch, and when the control rod rotates around the pivot in different directions at predetermined angles, different pressing structures press the touch surface of the corresponding micro switch.

4. The switch control device for a children's scooter according to any one of claims 1 to 3, characterized in that: The pressing structure includes a mounting hole opened at the terminal end of the pressing end and facing the micro switch, and a pressing rod correspondingly inserted into the mounting hole and extending out of the mounting hole toward one end of the micro switch. When the control rod rotates around the pivot in a predetermined direction at a predetermined angle, the pressing rod correspondingly presses the touch surface of the micro switch.

5. The switch control device for a children's scooter according to claim 4, characterized in that: The pressing structure also includes an elastic buffer member which is sleeved on the pressing rod and correspondingly accommodated in the mounting hole. The mounting hole is a stepped through hole which is thick at one end close to the micro switch and thin at the other end. An elastic barb is formed at the end of the pressing rod away from the micro switch. The outer wall of the middle section of the pressing rod also protrudes to form a stop block. The pressing rod is correspondingly inserted into the stepped through hole and the elastic barb passes through the thin-diameter end of the stepped through hole and hooks on the outer end opening of the thin-diameter end. The opposite two ends of the elastic buffer member correspondingly press against the connecting step surfaces of the thick-diameter end and the thin-diameter end of the stepped through hole.

6. The switch control device for a children's scooter according to claim 1, characterized in that: The resetting elastic member is any one of the following components: a torsion spring sleeved on the pivot; A compression spring with two opposite ends respectively abutting against the PCB board and the abutting structure; or A spring body is formed by bending a metal wire or a metal sheet for multiple times, the spring body having an elastic clamping groove and an elastic push arm arranged one-to-one with the pressing structure, the spring body is clamped and fixed on the PCB board by the elastic clamping groove, and the elastic push arm correspondingly abuts against a corresponding one of the pressing structures.

7. A children's sliding vehicle, comprising a frame, a front wheel assembly assembled at the bottom of the front end of the frame, a rear wheel assembly assembled at the bottom of the rear end of the frame, a handle assembled at the top of the front end of the frame and connected to the front wheel assembly, an electric module assembled on the frame, and a switch control device assembled on the frame and connected to the electric module, characterized in that: The switch control device is the switch control device according to any one of claims 1 to 6.

8. The children's scooter according to claim 7, characterized in that: The accommodating box is arranged inside the vehicle frame and is integrally formed with the vehicle frame.

9. The children's scooter according to claim 7, characterized in that: The front wheel assembly comprises a front wheel bracket and a front wheel pivotally mounted on the front wheel bracket, a vertical shaft protruding upward from the top of the front wheel bracket, a rotation limit groove extending axially and having a predetermined circumferential length is provided on the outer wall of the vertical shaft, a through hole is provided at the front end of the frame for the vertical shaft to pass through, a limiting protrusion protruding toward the inner wall of the through hole and correspondingly inserted into the rotation limit groove and used to abut against the groove side wall of the rotation limit groove to limit the rotation angle travel of the front wheel assembly relative to the frame, the handle comprises a grip rod for a user to hold and a sleeve protruding downward from the bottom of the middle section of the grip rod, the sleeve The inner side wall of the cylinder is symmetrically provided with a plurality of positioning protrusions and the top cylinder wall is symmetrically provided with a plurality of hook holes, the top ends of the vertical shafts are symmetrically provided with elastic hooks, and the frame is also provided with a limiting abutment platform, the sleeve is sleeved on the top end portion of the vertical shaft, the bottom end surface of the sleeve correspondingly abuts against the limiting abutment platform, and the elastic hook at the top end of the vertical shaft correspondingly passes through the hook hole and hooks on the periphery of the top end of the hook hole to fix the sleeve and the vertical shaft in the axial direction, the positioning protrusions are correspondingly inserted into the rotation limiting grooves on the outer side walls of the vertical shaft and abut against the corresponding groove side walls of the rotation limiting grooves to fix the sleeve and the vertical shaft in the circumferential direction.

10. The children's scooter according to claim 7, characterized in that: The rear wheel assembly comprises a rear wheel bracket assembled at the bottom of the rear end of the frame through a snap connection structure and a rear wheel pivotally arranged on the rear wheel bracket.

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