Folding structure of scooter

Abstract

The utility model belongs to the technical field of scooters, and particularly relates to a folding structure of a scooter, which comprises a fixed seat and a rotating part, and a rotating shaft is connected with the fixed seat and the rotating part to realize rotation. A locking assembly is arranged on the rotating piece, comprises a linkage piece and a limiting piece and is used for ensuring the stability and safety of the scooter. The fixing base is provided with an unfolding groove and a folding groove, the limiting piece is clamped with the unfolding groove to stabilize the unfolding state, and double insurance is achieved. The driving piece on the rotating piece can move the locking assembly to achieve unlocking and folding. After folding, the second limiting piece is matched with the folding groove, and the stability of the folding state is ensured. By means of the design, the use and carrying safety of the scooter is improved, the stability and reliability of the scooter in the unfolded state are guaranteed through the double clamping mechanism, a double-insurance mechanism is achieved, the stability of the scooter in the use process is guaranteed, the safety guarantee of a user is greatly improved, and by means of the double-insurance design, the safety of the scooter is greatly improved. And the user can enjoy the fun brought by the scooter more trustingly.

Description

Technical Field

[0001] The utility model belongs to the technical field of scooters, in particular to a folding structure of a scooter.

[0002] Background technology

[0003] Scooters are highly versatile and user-friendly sports equipment. They not only serve as a means of daily transportation but also provide effective exercise, making them popular among the public. Currently, scooters on the market have a relatively simple structure, consisting primarily of a frame, rollers mounted at each end of the frame, and a head tube. The head tube is fixed to the frame, making them difficult to fold. This design prevents scooters from taking up a large amount of space when not in use, making them inconvenient to carry and store. While some foldable scooters are currently available on the market, these still face stability issues after folding. Specifically, folded scooters may unexpectedly unfold or become unstable during use. This not only affects the user experience but also poses a threat to their safety. Furthermore, existing folding structures often fail to ensure the tightness of the folding section. Particularly after repeated folding, some degree of looseness is inevitable. This looseness can further exacerbate the scooter's instability, making it more likely for users to encounter problems during use, thereby reducing the overall user experience and safety. Summary of the Invention

[0004] The purpose of the utility model is to provide a scooter folding structure with a simple structure, easy operation and high stability. Through the mechanical structure and locking mechanism, the folding structure can provide reliable support during folding and unfolding, prevent accidental sliding or folding, and ensure the safety of the user during use.

[0005] The purpose of this utility model is achieved in this way:

[0006] The scooter is a vehicle that is capable of being folded and unfolded when the scooter is unfolded and the scooter is a vehicle that is capable of being folded and unfolded when the scooter is unfolded and the scooter is a vehicle that is folded and unfolded when the scooter is unfolded and the scooter is a vehicle that is folded and unfolded

[0007] Preferably, a rotating shaft is provided between the driving member and the rotating member, and the driving member can rotate around the rotating shaft relative to the rotating member. A sliding hole is provided at the lower end of the driving member, and the second limiting member is passed through the sliding hole. When the locking assembly and the fixing seat are in an unlocked state, the second limiting member abuts against the upper end of the sliding hole and limits the rotation of the driving member relative to the rotating member.

[0008] Preferably, a first guide hole and a second guide hole are provided on both sides of the rotating member, and both sides of the first limiting member are respectively passed through the first guide holes on both sides of the rotating member, and are exposed in the first guide holes and are engaged with the first expansion slot, and both sides of the second limiting member are respectively passed through the second guide holes on both sides of the rotating member, and are exposed in the second guide holes and are engaged with the second expansion slot. When the driving member is driven, the first limiting member and the second limiting member first move obliquely upward along the first guide hole and the second guide hole and disengage from the engagement with the first expansion slot and the second expansion slot.

[0009] Preferably, a first elastic member is provided on the rotating member, one end of the first elastic member is connected to the rotating shaft, and the other end is connected to the second limiting member, and an arc-shaped protrusion is provided between the second unfolding groove and the folding groove. When the second limiting member moves obliquely upward to disengage from the second unfolding groove, the first elastic member is stretched. When the rotating member is driven to rotate, the second limiting portion rotates to the folding groove along with the rotating member via the arc-shaped protrusion, and the first elastic member rebounds, so that the second limiting member is engaged with the folding groove.

[0010] Preferably, a limiting portion is provided at the rear end of the fixing seat, and an abutting portion is provided at the rear end of the rotating member. A rubber sleeve is sleeved on the limiting portion, and the abutting portion and the rubber sleeve on the limiting portion abut against each other.

[0011] Preferably, an adjusting portion is provided on the limiting portion, the front end of the adjusting portion is passed through the limiting portion and abuts against the inner wall of the rubber sleeve. Driving the adjusting portion can cause the adjusting portion to squeeze the rubber sleeve forward, causing the rubber sleeve to bulge and abut against the abutting portion.

[0012] Preferably, a safety assembly is provided on the rotating member, and the safety assembly includes a safety sleeve, a safety member and a second elastic member, the second elastic member is sleeved on the safety member, and one end of the safety member sleeve is located in the safety sleeve, and a safety groove is provided on the driving member, and the end of the safety member is inserted into the safety groove, and the safety member limits the rotation of the driving member relative to the rotating member.

[0013] Preferably, a mounting groove is formed at the upper end of the rotating member, the driving member is arranged in the mounting groove, a through hole is opened in the mounting groove, a connecting portion is protruded from the lower surface of the driving member, a safety groove is located on the connecting portion, and the connecting portion is passed through the through hole and connected to the safety member.

[0014] Preferably, the driving member is "L"-shaped, and the driving member is further provided with a handle, which protrudes from the upper end of the driving member.

[0015] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0016] The purpose of this utility model is to provide a scooter with a simple structure, simple operation process and high stability. Through the mechanical structure and locking mechanism, the folding structure can provide reliable support during folding and unfolding, prevent accidental sliding or folding, and ensure the safety of the user during use. The folding structure of the scooter includes a fixed seat and a rotating member that can rotate relative to the fixed seat. In order to achieve the rotation function, a rotating shaft is set between the fixed seat and the rotating member. The rotating shaft allows the rotating member to rotate relative to it. A locking assembly is provided on the rotating member. The locking assembly is to ensure the stability and safety of the scooter during use. The locking assembly includes a linkage member and a first limit member and a second limit member provided at the upper and lower ends of the linkage member. The fixed seat is provided with a When the first deployment slot, the second deployment slot and the folding slot are unfolded, the first limiting member will be tightly engaged with the first deployment slot, and the second limiting member will be tightly engaged with the second deployment slot, ensuring the stability and reliability of the scooter in the unfolded state, and realizing a double insurance mechanism. When the scooter is unfolded and used, the first limiting member will be tightly engaged with the first deployment slot, ensuring that there is no looseness between the two. At the same time, the second limiting member will also be tightly engaged with the second deployment slot to form a stable connection. This double engaging mechanism ensures the stability and reliability of the scooter in the unfolded state, realizing a double insurance mechanism, not only ensuring the stability of the scooter in use, but also greatly improving the safety of use. The safety of users is guaranteed. Through this double insurance design, users can enjoy the fun brought by the scooter more assuredly without worrying about any dangerous situations caused by sudden failure of the scooter. It fully considers the safety needs of users, making the scooter more reliable during use, and also provides manufacturers with higher product quality assurance. A driving member is provided on the rotating member, and the lower end of the driving member abuts against the locking assembly. Driving the driving member can squeeze and drive the locking assembly to move. The lower end of the driving member directly abuts or is connected to the locking assembly. By driving the driving member, the locking assembly can be driven to move. This design enables the first limiting member to be disengaged from the engagement with the first expansion slot, and the second limiting member can also be disengaged from the engagement with the second expansion slot. , thereby completing the unlocking process. After unlocking is completed, the user can rotate the upright pole of the scooter to rotate the rotating part around the rotating axis. During the rotation process, the second limit member will rotate accordingly and eventually engage with the folding groove. This engaging action marks the final completion of the folding process. The precise cooperation between the second limit member and the folding groove ensures the stability and reliability of the scooter in the folded state. When the scooter is folded, the second limit member will be accurately embedded in the folding groove. This design not only improves the convenience of the folding process, but also greatly enhances the stability after folding. In this way, the user can be more assured when carrying or storing the scooter without having to worry about the scooter being accidentally unfolded or damaged when folded. This kind of sophisticated design consideration,This allows the scooter to maintain good performance and safety during folding and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is one of the three-dimensional diagrams of the present utility model.

[0018] Figure 2 This is the second stereogram of the present invention.

[0019] Figure 3 This is one of the cross-sectional views of the present invention.

[0020] Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0021] Figure 5 This is the second sectional view of the present invention.

[0022] Figure 6 It is an exploded view of the present utility model.

[0023] Figure 7 This is a reference diagram of the unlocked state of the utility model.

[0024] Figure 8 This is a reference diagram of the utility model in the folded state.

[0025] Figure 9 It is a structural schematic diagram of the fixing seat of the utility model.

[0026] Figure 10 It is a structural schematic diagram of the fixing seat of the utility model.

[0027] Figure 11 It is a structural schematic diagram of the utility model without the fixing seat and the rotating member.

[0028] Figure 12 It is a structural diagram of the driving component of the utility model.

[0029] The meaning of the numbers in the figure:

[0030] 2-Fixed seat; 3-Drive member; 4-Rotating member; 5-Rotating shaft; 6-Rotating shaft; 7-First limiting member; 8-Second limiting member; 9-Linking member; 10-First expansion slot; 11-Second expansion slot; 12-Sliding hole; 13-First guide hole; 14-Second guide hole; 16-Safety assembly; 17-Safety sleeve; 18-Safety member; 19-Second elastic member; 20-Safety slot; 21-Through hole; 22-Connecting portion; 23-Limiting portion; 24-Abutting portion; 25-Rubber sleeve; 26-Adjusting portion; 27-Handle; 28-Folding slot; 29-First elastic member;

[0031] 30-arc-shaped protrusion; 31-installation groove. DETAILED DESCRIPTION

[0032] The present invention will be further described below in conjunction with specific embodiments:

[0033] The folding structure of the scooter comprises a fixed seat 2 and a rotating member 4 that can rotate relative to the fixed seat 2. A rotating shaft 6 is provided between the fixed seat 2 and the rotating member 4. The rotating member 4 can rotate around the rotating shaft 6 relative to the first limit member 7 and the second limit member 8 at the upper and lower ends of the fixed member 9. The fixed seat 2 is provided with a first expansion groove 10, a second expansion groove 11 and a folding groove 28. When unfolded, the first limit member 7 is engaged with the first expansion groove 10, and the second limit member 8 is engaged with the second expansion groove 11. A driving member 3 is provided on the rotating member 4. The lower end of the driving member 3 is abutted or connected with the locking assembly. Driving the driving member 3 can drive the locking assembly to move, so that the first limit member 7 is disengaged from the engagement with the first expansion groove 10, and the second limit member 8 is disengaged from the engagement with the second expansion groove 11, thereby completing unlocking. Then, the scooter upright is rotated to rotate the rotating member 4 around the rotating shaft 6, and the second limit member 8 is rotated accordingly to engage with the folding groove 28, thereby completing folding.

[0034] The purpose of this utility model is to provide a scooter with a simple structure, simple operation process and high stability. Through the mechanical structure and locking mechanism, the folding structure can provide reliable support during folding and unfolding, prevent accidental sliding or folding, and ensure the safety of the user during use. The folding structure of the scooter includes a fixed seat 2 and a rotating member 4 that can rotate relative to the fixed seat 2. In order to achieve the rotation function, a rotating shaft 6 is provided between the fixed seat 2 and the rotating member 4. The rotating shaft 6 allows the rotating member 4 to rotate relative to it. A locking assembly is provided on the rotating member 4. The locking assembly is to ensure the stability and safety of the scooter during use. The locking assembly includes a linkage member 9 and a first limit member 7 and a second limit member 8 provided at the upper and lower ends of the linkage member 9. The fixing seat 2 is provided with a first unfolding slot 10, a second unfolding slot 11 and a folding slot 28. When unfolded, when the scooter is unfolded and used, the first limiting member 7 will be tightly engaged with the first unfolding slot 10, and the second limiting member 8 will be tightly engaged with the second unfolding slot 11, ensuring the stability and reliability of the scooter in the unfolded state, and realizing a double insurance mechanism. When the scooter is unfolded and used, the first limiting member 7 will be tightly engaged with the first unfolding slot 10, ensuring that there is no looseness between the two. At the same time, the second limiting member 8 will also be tightly engaged with the second unfolding slot 11 to form a stable connection. This double engaging mechanism ensures the stability and reliability of the scooter in the unfolded state, realizing a double insurance mechanism, not only ensuring The stability of the scooter during use is improved, and the safety of the user is greatly improved. Through this double insurance design, the user can enjoy the fun brought by the scooter more assuredly without worrying about any dangerous situations caused by sudden failure of the scooter. The safety needs of the user are fully considered, making the scooter more reliable during use, and also providing manufacturers with a higher product quality assurance. A driving member 3 is provided on the rotating member 4, and the lower end of the driving member 3 is abutted or connected with the locking component. Driving the driving member 3 can drive the locking component to move. The lower end of the driving member 3 is directly abutted with the locking component, and the locking component can be driven to move by driving the driving member 3. This design enables the first limiting member 7 to be disengaged from the first expansion slot 1 0, the second limiting member 8 can also be disengaged from the engagement with the second unfolding groove 11, thereby completing the unlocking process. After the unlocking is completed, the user can rotate the upright pole of the scooter to rotate the rotating member 4 around the rotating shaft 6. During the rotation process, the second limiting member 8 will rotate accordingly and eventually engage with the folding groove 28. This engaging action marks the final completion of the folding process. The precise cooperation between the second limiting member 8 and the folding groove 28 ensures the stability and reliability of the scooter in the folded state. When the scooter is folded, the second limiting member 8 will be accurately embedded in the folding groove 28. This design not only improves the convenience of the folding process, but also greatly enhances the stability after folding. In this way, the user can be more assured when carrying or storing the scooter.There is no need to worry about the scooter accidentally unfolding or being damaged when folded. This sophisticated design allows the scooter to maintain good performance and safety during folding and use.

[0035] Furthermore, a rotating shaft 5 is provided between the driving member 3 and the rotating member 4, and the driving member 3 can rotate around the rotating shaft 5 relative to the rotating member 4. This rotating shaft 5 plays the role of connection and support, so that the driving member 3 can rotate around the rotating member 4, making the movement between the driving member 3 and the rotating member 4 more flexible and smooth, while also ensuring the precise alignment and stable connection between the two. A sliding hole 12 is provided at the lower end of the driving member 3, and the second limiting member 8 is passed through the sliding hole 12. The sliding hole is a long front end hole. During the unlocking process of the locking assembly and the fixing seat 2, the driving member 3 rotates to push the locking assembly to move upward, and the second limiting member 8 also moves upward along the sliding hole 12. When the locking assembly and the fixing seat 2 are in the unlocked state, the second limiting member 8 abuts against the upper end of the sliding hole 12, and the second limiting member 8 When the first limit member 7 and the second limit member 8 are disengaged from the second expansion slot 11, they move synchronously with each other to disengage from the first expansion slot 10, and limit the rotation of the driving member 3 relative to the rotating member 4. The second limit member 8 will tightly abut against the upper end portion of the sliding hole 12, thereby effectively limiting the rotation of the driving member 3 relative to the rotating member 4. When the locking assembly and the fixing seat 2 are in the unlocked state, the second limit member 8 will tightly abut against the upper end of the sliding hole 12. The purpose of this structural design is to limit the rotation of the driving member 3 relative to the rotating member 4. Through this tight abutment, the second limit member 8 can limit the rotation of the driving member 3, ensuring the stability and reliability of the entire mechanical system. In this way, the driving member 3 will not be able to rotate around the rotating member 4 unnecessarily under normal working conditions, thereby improving the overall performance and safety of the system.

[0036] Furthermore, a first guide hole 13 and a second guide hole 14 are provided on both sides of the rotating member 4. Both sides of the first limiting member 7 are respectively passed through the first guide holes 13 on both sides of the rotating member 4, and are exposed in the first guide holes 13 and are engaged with the first expansion slot 10. Both sides of the second limiting member 8 are respectively passed through the second guide holes 14 on both sides of the rotating member 4, and are exposed in the second guide holes 14 and are engaged with the second expansion slot 11. Both sides of the first limiting member 7 are respectively passed through the first guide holes 13 on both sides of the rotating member 4, and both ends of the first limiting member 7 will be exposed in the first expansion slot 10 corresponding to the first guide hole 13 for engagement, which can effectively limit the movement range of the first limiting member 7 and ensure that it rotates accurately within the predetermined track. Both sides of the second limiting member 8 are respectively passed through the second guide holes 14 on both sides of the rotating member 4, and both ends of these limiting members will also be exposed in the second guide holes 14 is engaged with the corresponding second expansion groove 11, which can effectively limit the movement range of the second limit member 8, further ensuring that it rotates precisely within the predetermined track. This double limit design not only improves the stability and reliability of the rotating member 4, but also effectively prevents it from accidentally offsetting or misaligning during movement, thereby ensuring the normal operation and precise control of the entire mechanical system. When the driving member 3 is driven, the first limit member 7 and the second limit member 8 will first move obliquely upward along the first guide hole 13 and the second guide hole 14. This oblique upward movement causes the limit members to gradually disengage from the engaging state with the first expansion groove 10 and the second expansion groove 11, ensuring that the rotating member 4 can smoothly and accurately adjust its position during movement. In this way, the rotating member 4 can move freely without being constrained by the limiting members, thereby realizing its predetermined function and movement trajectory.

[0037] Furthermore, a first elastic member 29 is provided on the rotating member 4, one end of the first elastic member 29 is connected to the rotating shaft 5, and the other end is connected to the second limiting member 8. An arc-shaped protrusion 30 is provided between the second expansion slot 11 and the folding slot 28. The first elastic member 29 can be a tension spring, and hooks are provided at both ends of the tension spring. The tension spring is connected to the second limiting member 8 and the rotating shaft 5 through the hooks, so that the second limiting portion 23 will be affected by the first elastic member 29 during movement. After the movement is completed, the second limiting portion 23 will be driven by the rebound force of the first elastic member 29 to engage with the second expansion slot 11 or the folding slot 28, so that the scooter is more stable whether in the expanded or folded state. The rotating member 4 plays a certain guiding and limiting role during the movement, ensuring that the rotating member 4 can move accurately within a predetermined range. The second expansion slot 11 The arc-shaped protrusion 30 between the folding groove 28 not only increases the aesthetics of the structure, but also plays a certain guiding and limiting role during the movement of the rotating part 4, ensuring that the second limiting part 8 moves accurately within a predetermined range. Through this design, the stability and reliability of the entire device are further improved. When the second limiting part 8 moves obliquely upward and disengages from the engaging state with the second unfolding groove 11, the first elastic part 29 will undergo stretching deformation. In the process of driving the rotating part 4 to rotate, the second limiting part 23 will pass through the arc-shaped protrusion 30 together with the rotating part 4, and finally rotate to the position of the folding groove 28. At this time, the first elastic part 29 will rebound due to the action of elastic potential energy, so that the second limiting part 8 is engaged with the folding groove 28, ensuring that the rotating part 4 stays stably at a specific position.

[0038] The rear end of the rotating member 4 is also designed with a corresponding abutment 24. This abutment 24 is used in conjunction with the limiting portion 23 of the fixed seat 2 to achieve precise positioning and limiting functions. The rubber sleeve 25 provided on the limiting portion 23 is used to prevent direct contact between the abutment 24 and the limiting portion 23, thereby further enhancing the buffering effect of the limiting portion 23 and extending the service life, reducing wear and extending the service life of the equipment. The other is the area where the rubber sleeve 25 directly contacts the abutment 24. After the slide slot is unfolded, there is a gap between the abutment 24 and the limiting portion 23, which causes shaking between the sliding vehicle upright and the scooter plate body, affecting the stability of the scooter when in use.

[0039] Furthermore, an adjusting portion 26 is provided on the limiting portion 23. The front end of the adjusting portion 26 is passed through the limiting portion 23 and abuts against the inner wall of the rubber sleeve 25. Driving the adjusting portion 26 can cause the adjusting portion 26 to squeeze the rubber sleeve 25 forward, causing the rubber sleeve 25 to bulge and abut against the abutting portion 24. By driving the adjusting portion 26, the squeezing effect on the rubber sleeve 25 can be achieved. When the adjusting portion 26 moves forward, it exerts pressure on the rubber sleeve 25, causing the rubber sleeve 25 to bulge inside. This bulge will tightly abut against the abutting portion 24, preventing a gap from existing between the rubber sleeve 25 and the limiting portion 23, causing shaking between the sliding vehicle upright and the scooter plate, affecting the stability of the scooter when in use, and the shape and position of the rubber sleeve 25 can be flexibly adjusted to adapt to different usage requirements.

[0040] Furthermore, a safety assembly 16 is provided on the rotating member 4, and the safety assembly 16 includes a safety sleeve 17, a safety member 18 and a second elastic member 19. The second elastic member 19 is sleeved on the safety member 18, and one end of the safety member 18 sleeved with the second elastic member 19 is located in the safety sleeve 17. A safety groove 20 is provided on the driving member 3, and the end of the safety member 18 is passed through the safety groove 20. The safety member 18 limits the rotation of the driving member 3 relative to the rotating member 4. A safety groove 20 is provided on the driving member 3. The function of the safety groove 20 is to accommodate the end of the safety member 18 so that the safety member 18 can be passed through the inside of the safety groove 20. In this way, the end of the safety member 18 is fixed in the safety groove 20, thereby realizing the relative rotation of the driving member 3 through the safety member 18. The effective restriction of the rotation of the moving member 4 not only improves the safety of the driving member 3 and the rotating member 4, but also ensures that the driving member 3 and the rotating member 4 will not suddenly rotate and cause accidents under normal working conditions, so that the scooter can run stably, and the overall stability and reliability of the scooter are enhanced. The end of the safety member 18 is provided on the step portion, and one end of the second elastic member 19 abuts against the inner wall of the safety sleeve 17, and the other end abuts against the step portion. Pulling the end of the safety member 18, the safety member 18 moves outward to disengage from the safety groove 20, and the unlocking is completed. While pulling the safety member 18, the step portion moves forward and squeezes the second elastic member 19, and the second elastic member 19 is compressed. When the safety member 18 is released, the second elastic member 19 rebounds and drives the safety member 18 to reset.

[0041] Furthermore, a mounting groove 31 is concavely formed at the upper end of the rotating member 4, and the driving member 3 is arranged in the mounting groove 31. A through hole 21 is opened in the mounting groove 31, and a connecting portion 22 is protrudingly formed on the lower surface of the driving member 3. The safety groove 20 is located on the connecting portion 22, and the connecting portion 22 is passed through the through hole 21 and connected to the safety member 18. The connecting portion 22 passes through the through hole 21 in the mounting groove 31 and is connected to the safety member 18. This connection method not only ensures the close combination between the driving member 3 and the rotating member 4, but also further improves the stability and reliability of the overall structure through the design of the safety groove 20. Through this sophisticated design and process treatment, the performance and safety of the entire device are significantly improved.

[0042] Furthermore, the driving member 3 is "L"-shaped and is also provided with a handle 27, which protrudes from the upper end of the driving member 3. In addition, the driving member 3 is also specially designed with a vertical rod portion, which protrudes from the upper end of the driving member 3. This design allows the user to hold and use the driving member 3 more conveniently during operation, thereby improving the comfort and efficiency of operation. The protruding design of the vertical rod portion not only increases the practicality of the driving member 3, but also makes the overall structure more stable, making it easier for the user to apply force during use.

[0043] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A folding structure of a scooter, characterized in that: The invention comprises a fixed seat (2) and a rotating member (4) which can rotate relative to the fixed seat (2); a rotating shaft (6) is provided between the fixed seat (2) and the rotating member (4); the rotating member (4) can rotate relative to the fixed seat (2) around the rotating shaft (6); a locking assembly is provided on the rotating member (4); the locking assembly comprises a linkage member (9) and a first limiting member (7) and a second limiting member (8) provided at the upper and lower ends of the linkage member (9); a first unfolding slot (10), a second unfolding slot (11) and a folding slot (28) are provided on the fixed seat (2); when unfolded, the first limiting member (7) and the first unfolding slot (10) are locked. The second limiting member (8) is engaged with the second unfolding groove (11), and a driving member (3) is provided on the rotating member (4). The lower end of the driving member (3) is in contact with or connected to the locking assembly. Driving the driving member (3) can drive the locking assembly to move, so that the first limiting member (7) is disengaged from the engagement with the first unfolding groove (10), and the second limiting member (8) is disengaged from the engagement with the second unfolding groove (11), thereby completing the unlocking. Then, the upright pole of the scooter is rotated to rotate the rotating member (4) around the rotating shaft (6), and the second limiting member (8) is rotated accordingly to engage with the folding groove (28), thereby completing the folding.

2. The folding structure of a scooter according to claim 1, characterized in that: A rotating shaft (5) is provided between the driving member (3) and the rotating member (4), and the driving member (3) can rotate relative to the rotating member (4) around the rotating shaft (5). A sliding hole (12) is provided at the lower end of the driving member (3), and the second limiting member (8) is passed through the sliding hole (12). When the locking assembly and the fixing seat (2) are in an unlocked state, the second limiting member (8) abuts against the upper end of the sliding hole (12) and limits the rotation of the driving member (3) relative to the rotating member (4).

3. The folding structure of a scooter according to claim 1, characterized in that: A first guide hole (13) and a second guide hole (14) are provided on both sides of the rotating member (4); both sides of the first limiting member (7) are respectively passed through the first guide holes (13) on both sides of the rotating member (4) and exposed in the first guide holes (13) to be engaged with the first expansion slot (10); both sides of the second limiting member (8) are respectively passed through the second guide holes (14) on both sides of the rotating member (4) and exposed in the second guide holes (14) to be engaged with the second expansion slot (11); when the driving member (3) is driven, the first limiting member (7) and the second limiting member (8) first move obliquely upward along the first guide hole (13) and the second guide hole (14) and disengage from the engagement with the first expansion slot (10) and the second expansion slot (11).

4. The folding structure of a scooter according to claim 1, characterized in that: The rotating member (4) is provided with a first elastic member (29), one end of the first elastic member (29) is connected to the rotating shaft (5), and the other end is connected to the second limiting member (8). An arc-shaped protrusion (30) is provided between the second unfolding groove (11) and the folding groove (28). When the second limiting member (8) moves obliquely upward and disengages from the second unfolding groove (11), the first elastic member (29) stretches. When the rotating member (4) is driven to rotate, the second limiting member (23) rotates to the folding groove (28) along with the rotating member (4) via the arc-shaped protrusion (30), and the first elastic member (29) rebounds, so that the second limiting member (8) is engaged with the folding groove (28).

5. The folding structure of a scooter according to claim 1, characterized in that: The rotating member (4) is provided with a safety assembly (16), the safety assembly (16) comprises a safety sleeve (17), a safety member (18) and a second elastic member (19), the second elastic member (19) is sleeved on the safety member (18), one end of the safety member (18) sleeved with the second elastic member (19) is located in the safety sleeve (17), the driving member (3) is provided with a safety groove (20), the end of the safety member (18) is passed through the safety groove (20), and the safety member (18) limits the driving member (3) from rotating relative to the rotating member (4).

6. The folding structure of a scooter according to claim 5, characterized in that: The upper end of the rotating member (4) is concavely formed with a mounting groove (31), the driving member (3) is arranged in the mounting groove (31), a through hole (21) is opened in the mounting groove (31), the lower surface of the driving member (3) is convexly formed with a connecting portion (22), the safety groove (20) is located on the connecting portion (22), and the connecting portion (22) is passed through the through hole (21) and connected to the safety member (18).

7. The folding structure of a scooter according to any one of claims 1 to 5, characterized in that: The rear end of the fixing seat (2) is provided with a limiting portion (23), the rear end of the rotating member (4) is provided with a supporting portion (24), a rubber sleeve (25) is sleeved on the limiting portion (23), and the supporting portion (24) and the rubber sleeve (25) on the limiting portion (23) are in contact with each other.

8. The folding structure of a scooter according to claim 7, characterized in that: The limiting portion (23) is provided with an adjusting portion (26), the front end of which is passed through the limiting portion (23) and abuts against the inner wall of the rubber sleeve (25). When the adjusting portion (26) is driven, the adjusting portion (26) can press the rubber sleeve (25) forward, causing the rubber sleeve (25) to bulge and abut against the abutting portion (24).

9. The folding structure of a scooter according to any one of claims 1 to 5, characterized in that: The driving member (3) is L-shaped and is further provided with a handle (27), which protrudes from the upper end of the driving member (3).

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