Helmet locking system and cycling vehicle

Abstract

The application provides a helmet locking system, and belongs to the technical field of locks. The helmet locking system comprises a basket and a lock assembly. A bottom plate and a side wall of the basket enclose a containing cavity. The side wall close to the head tube of the vehicle is used as an assembly side wall. The lock assembly comprises a lock body and a locking piece. The lock body is assembled at the lower part of the assembly side wall and leaves a space for avoiding the helmet harness between the lock body and the two side walls of the basket connected with the assembly side wall. The helmet is suitable for being contained in the containing cavity of the basket with the front edge downward. The rear edge of the helmet abuts against the upper part of the assembly side wall and blocks the lock assembly. When the helmet needs to be locked, the locking piece of the lock assembly extends into the inner cavity of the helmet and is close to the front edge of the helmet to limit the helmet from being taken out of the basket. The helmet locking system provided by the application improves the helmet locking structure and can effectively prevent the lock structure from being damaged while the helmet is locked.

Description

Technical Field

[0001] This utility model belongs to the field of lock technology, specifically relating to a helmet locking system and a cycling vehicle equipped with the system. Background Technology

[0002] A helmet is a piece of equipment that protects the head and can be worn by riders of vehicles (such as two-wheeled or three-wheeled vehicles) to provide protection. In some scenarios, helmets need to be locked in the basket of the vehicle, a practice that is typical and widespread in the shared two-wheeled vehicle industry.

[0003] In existing technology, helmet locking relies on the contouring of the bicycle basket and a helmet lock. Through contouring, the inner wall of the basket conforms to the shape of the helmet, so when the helmet is placed in the basket, it is essentially fixed in place, except for the ability to be lifted upwards. The helmet lock has a movable locking component (such as a locking pin or latch). After the helmet is placed in the basket, this locking component opens, blocking a certain part of the helmet. Combined with the contouring of the basket, this prevents the helmet from being removed from the basket, thus locking the helmet. There are two ways to set the locking component: one is located outside the helmet when locked, and the other is located inside the helmet cavity. When located outside the helmet, the locking component is easily damaged, leading to locking failure. Furthermore, regardless of the setting, part of the helmet lock body is exposed, posing a risk of damage. Utility Model Content

[0004] This invention provides a helmet locking system and a cycling vehicle equipped with the system, aiming to improve the helmet locking structure and effectively prevent damage to the locking structure while locking the helmet.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: Firstly, a helmet locking system is provided for locking a helmet, wherein the rear edge of the helmet is higher than the front edge, and transition edges and smooth edges are sequentially provided on both sides from the rear edge to the front edge. The helmet locking system includes a basket and a locking assembly.

[0006] The bottom plate and side walls of the basket form a receiving cavity, with the side wall near the vehicle head tube serving as the assembly side wall.

[0007] The locking assembly includes a lock body and a locking element. The lock body is mounted on the lower part of the mounting sidewall, and space is provided between the two sidewalls of the basket connected to the mounting sidewall on both sides of the lock body to avoid the helmet strap.

[0008] The helmet is adapted to be received in the receiving cavity of the basket with its front edge facing downwards, wherein the rear edge of the helmet abuts against the upper part of the mounting sidewall and covers the locking assembly; when it is necessary to lock the helmet, the locking member of the locking assembly extends into the inner cavity of the helmet and is close to the front edge of the helmet to prevent the helmet from being removed from the basket.

[0009] Compared to existing technologies, the helmet locking system provided in this application offers the advantage of protecting the locking components and locking parts from damage while simultaneously locking the helmet. After the helmet is placed in the basket, the front edge of the helmet faces the bottom of the basket, while the rear edge is higher than the front edge and close to the edge of the basket. The helmet opening faces and is blocked by the mounting sidewall. At this time, the outer surface of the helmet is limited by the front and side walls of the basket, the front edge is limited by the bottom plate of the basket, and the rear edge abuts against the upper part of the mounting sidewall and is limited by it. When the locking part enters the helmet's inner cavity, it is close to and opposite the front edge of the helmet, restricting the upward movement of the front edge and thus preventing the helmet from moving upward and keeping it in the basket, achieving helmet locking. When the helmet is placed in the basket and in the locked state, the locking components are covered by the rear edge of the helmet, and the locking part is located inside the helmet's inner cavity; neither is exposed, making them less susceptible to damage.

[0010] To achieve helmet locking, a space was incorporated to avoid the helmet strap, which not only accommodates the helmet strap but also reduces the amount of plastic used. Additionally, the space between the locking assembly and the edge of the basket also reduces the amount of plastic used.

[0011] In one possible implementation, when the helmet is housed in the basket, the front edge of the helmet abuts against the lock body and the top abuts against the front sidewall of the basket, wherein the front sidewall is a sidewall opposite to the mounting sidewall.

[0012] In one possible implementation, the lock body has limiting platforms on both sides that protrude from the assembly sidewall toward the receiving cavity, and the front edge of the helmet is adapted to abut against the bottom end of the lock body and the limiting platforms.

[0013] In one possible implementation, the rear shell of the helmet is provided with a recess for easy removal of the helmet; when it is necessary to remove the helmet, the locking member retracts into the locking body.

[0014] In one possible implementation, the left and right side walls and the front side wall of the basket are provided with ribs for limiting the helmet to the basket.

[0015] In one possible implementation, the height of the rear edge above the front edge relative to the base plane of the helmet is not less than the thickness of the lock body.

[0016] In one possible implementation, a panel adapted to cover the lock body is formed between the mounting sidewall and the left and right sidewalls, and when the helmet is placed in the receiving cavity, the front end of the helmet contacts the bottom plate, and the panel is located below the transition edge or adapted to contact the transition edge.

[0017] In one possible implementation:

[0018] The locking member has a first end and a second end that are far apart from each other. The first end is rotatably connected to the lock body about an axis. The second end is adapted to be screwed into or out of the lock body to form a locking structure or unlocking structure for the helmet. A fork arm is also provided between the first end and the second end.

[0019] The lock assembly further includes a transmission rod that reciprocates along a first linear direction, and the free end of the transmission rod is provided with a driving part and a lever adjacent to the driving part;

[0020] When the transmission rod moves closer to the locking member, the driving part pushes the side of the locking member, causing the locking member to rotate out of the lock body to form the locking structure;

[0021] As the transmission rod moves away from the locking member, the toggle block actuates the toggle fork arm, causing the locking member to screw into the lock body to form the unlocking structure.

[0022] Secondly, this application also provides a cycling vehicle having the aforementioned helmet locking system.

[0023] Compared to existing technologies, the cycling vehicle provided in this application, due to its helmet locking system, offers higher reliability, and the locking components are less prone to damage. Furthermore, it reduces the amount of plastic used, better meeting the requirements of relevant standards for reducing plastic usage. Attached Figure Description

[0024] Figure 1 A three-dimensional structural diagram of a helmet locking system and a helmet suitable for the system provided according to an embodiment of the present invention, wherein the basket, helmet and locking assembly are in a separate state;

[0025] Figure 2 for Figure 1 The diagram shows a three-dimensional structure of the helmet when it is placed in the basket and the locking components are installed in the basket, viewed from the front side.

[0026] Figure 3 for Figure 2 The sectional view of the structure shown has a cutting plane that passes through the center and extends in the front-to-back direction;

[0027] Figure 4 This is a three-dimensional structural diagram of a helmet locking system provided in one embodiment of the present invention, wherein the locking component is installed on the basket and the viewing angle is a top view from the side front.

[0028] Figure 5 Showing Figure 4 The helmet locking system shown is the structure of the basket after the front portion of the material has been removed, so as to clearly show the mounting sidewall of the basket and the locking assembly mounted thereon.

[0029] Figure 6 This is a three-dimensional structural diagram of a helmet locking system provided in one embodiment of the present invention, viewed from a top-down side-rear perspective.

[0030] Figure 7 A three-dimensional structural diagram of a helmet locking system provided in another embodiment of the present invention, wherein the locking component is installed on the basket, and the view is from the side front.

[0031] Figure 8 Showing Figure 7 The helmet locking system shown is the structure of the basket after the front portion of the material has been removed, so as to clearly show the mounting side wall of the basket and the locking components and limiting parts installed thereon;

[0032] Figure 9 for Figure 1 A three-dimensional structural diagram of the helmet, viewed from the side front;

[0033] Figure 10 for Figure 1 A three-dimensional structural diagram of the helmet, viewed from a side front and looking up;

[0034] Figure 11 for Figure 1 Side view of the helmet;

[0035] Figure 12 for Figure 1 A three-dimensional structural diagram of the helmet, viewed from the side and rear.

[0036] Figure 13 A three-dimensional structural diagram of the locking component of the helmet locking system provided in this embodiment of the utility model, viewed from the side front;

[0037] Figure 14 for Figure 13 An exploded view of the lock component shown;

[0038] Figure 15 for Figure 14 Rear view of the lock assembly core and the components mounted thereon;

[0039] Figure 16 for Figure 15 The diagram shows a side view of the remaining components after the core has been removed, illustrating how the lock assembly works.

[0040] In the picture:

[0041] 100. Basket; 101. Front sidewall; 102. Left and right sidewalls; 103. Assembly sidewall; 104. Receiving cavity; 105. Space; 106. Base plate; 107. Rib plate;

[0042] 200. Helmet; 201. Front edge; 202. Smooth edge; 203. Transition edge; 204. Rear edge; 205. Top; 206. Recess; 207. Inner cavity;

[0043] 300, Lock assembly; 301, Locking element; 3011, First end; 3012, Second end; 3013, Force-receiving roller; 3014, Fork arm; 310, Lock body; 311, Front housing; 3111, Through hole; 312, Core; 313, Rear housing; 320, Power unit; 330, Transmission rod; 3301, Drive unit; 3302, Toggle block; 3303, Detection unit; 340, Identity recognition module; 350, Gear set; 361, First sensor; 362, Second sensor;

[0044] 400, Panel. Detailed Implementation

[0045] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0046] It should be noted that when a component is referred to as "set on" or "connected to" another component, it can be directly on the other component or indirectly on the other component.

[0047] It should be understood that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0048] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0049] The helmet locking system provided by this utility model will now be described with reference to the accompanying drawings. This system is used to lock the helmet 200, such as... Figure 1 As shown. See also Figure 10The rear edge 204 of the helmet 200 is higher than the front edge 201. The left and right sides are provided with a transition edge 203 and a smooth edge 202, respectively, from the rear edge 204 to the front edge 201. When the rider wears the helmet 200, the part facing forward is defined as the front of the helmet 200, the part facing backward is defined as the rear of the helmet 200, and the parts closest to the rider's ears are defined as the left and right sides of the helmet 200.

[0050] In one implementation, please refer to Figures 1 to 16 The helmet locking system provided in this application includes a basket 100 and a locking assembly 300.

[0051] The basket 100 is formed by a base plate 106 and side walls into a receiving cavity 104, wherein the side wall near the head tube of the vehicle serves as a mounting side wall 103. The lock assembly 300 includes a lock body 310 and a locking element 301, such as... Figure 13 As shown. See also Figure 4 and Figure 5 The lock body 310 is mounted on the lower part of the mounting side wall 103, and a space 105 is left between the two left and right side walls 102 of the basket 100 connected to the mounting side wall 103 to avoid the helmet strap.

[0052] See Figure 1 and Figure 2 The helmet 200 is adapted to be received with its front edge facing downwards within the receiving cavity 104 of the basket 100. When the helmet 200 is received with its front edge facing downwards within the basket 100, as... Figure 3 As shown, the rear edge 204 of the helmet 200 abuts against the upper part of the mounting sidewall 103 and obstructs the locking assembly 300. When it is necessary to lock the helmet 200, the locking member 301 of the locking assembly 300 extends into the inner cavity 207 of the helmet and approaches the front edge 201 of the helmet to prevent the helmet 200 from being removed from the basket 100.

[0053] Compared to existing technologies, the helmet locking system provided in this embodiment has the advantage that the locking component 300 is installed on the lower part of the mounting sidewall 103. When the helmet 200 is placed in the basket 100, the rear edge 204 of the helmet 200 abuts against the upper part of the mounting sidewall 103 and covers the locking component 300, thus protecting it from being exposed. In addition, this application uses a locking member 301 located in the helmet's inner cavity 207. After the helmet 200 is placed in the basket 100, the inner cavity 207 is sealed by the mounting sidewall 103 and is in a closed state, so the locking member 301 is not easily damaged.

[0054] On the other hand, spaces 105 are formed between the two sides of the lock body 310 and the two left and right side walls 102 of the basket 100. The spaces 105 not only avoid and accommodate the helmet cable, but also reduce the amount of plastic used. This is extremely advantageous given that relevant standards control the amount of plastic used in bicycles. In addition, the lock body 310 is located at the lower part of the mounting side wall 103, leaving space between it and the edge of the basket; this space not only accommodates the rear edge of the helmet and allows the rear edge of the helmet to abut against the mounting side wall 103 of the basket 100 (thereby covering and protecting the lock assembly 300), but also saves on the amount of plastic used.

[0055] In the prior art, there is a technical solution where the upper end of the lock body is basically flush with the edge of the basket and the lower end is basically flush with the bottom plate of the basket. Compared with this solution, the helmet locking system provided in this application is more conducive to saving plastic usage.

[0056] In one implementation, see Figure 3 When the helmet 200 is placed in the basket 100, the front edge of the helmet 200 abuts against the lock body 310 and the top 205 abuts against the front side wall 101 of the basket 100; wherein, the front side wall 101 is the side wall opposite to the mounting side wall 103.

[0057] In this embodiment, not only is the side wall (front side wall 101) of the basket used to constrain the helmet shell (top 205), but the lock body 310 can also constrain the front edge 201 of the helmet 200. Combined with the upper part of the mounting side wall 103 constraining the rear edge 204 of the helmet, the movement of the helmet 200 is further restricted, so that after it is placed in the basket 100, it cannot be easily moved or rotated, thereby better maintaining it in the locked state and improving the reliability of the lock.

[0058] In one embodiment, the lock body 310 has limiting platforms on both sides that protrude from the assembly sidewall 103 into the receiving cavity 104, and the front edge of the helmet 200 is adapted to abut against the bottom end of the lock body 310 and the limiting platforms.

[0059] Specifically, there are two limiting platforms, which are formed within the space enclosed by the bottom plate 106 of the basket 100, the mounting side wall 103, and both sides of the lock body 310, filling the space. In this embodiment, by further limiting the front edge of the helmet through the bottom end of the lock body and the limiting platforms, it can be further ensured that the helmet 200 cannot be easily moved or rotated after being placed in the basket 100, thereby better maintaining it in the locked state and improving the reliability of the lock.

[0060] In one implementation, see Figure 12The helmet 200 has a recess 206 on its rear shell for easy removal. When the helmet 200 needs to be removed, the locking member 301 retracts into the locking body 310. After the helmet 200 is placed in the bicycle basket 100, the rear of the helmet faces upward, exposing the recess 206, allowing the rider's fingers to easily access and remove the helmet.

[0061] In one implementation, see Figure 6 The left and right side walls 102 and the front side wall 101 of the basket 100 are provided with ribs 107 for limiting the helmet 200 to the basket 100. The ribs 107 extend along the depth direction of the basket 100. They can not only contact and restrain the shell of the helmet, but also increase the structural strength of the basket 100.

[0062] In one implementation, see Figure 11 Relative to the base plane of the helmet 200, the height H of the rear edge of the helmet 200 above the front edge is not less than the thickness of the lock body 301, so that the indentation formed by the transition edge 203 is sufficient to avoid the lock body 301 and ensure that the helmet is put into the basket smoothly.

[0063] In one implementation, see Figure 7 and Figure 8 A panel 400 suitable for concealing the lock body is formed between the mounting side wall 103 and the left and right side walls 102. When the helmet 200 is placed in the receiving cavity 104, the front end of the helmet 200 contacts the base plate 106, and the panel 400 is located below or in contact with the transition edge 203. The panel 400 can improve the aesthetics and also limit the position of the helmet 200 by contacting the transition edge 203.

[0064] Optionally, such as Figure 7 and Figure 8 As shown, panel 400 can extend parallel to the upper edge of mounting sidewall 103. Thus, panel 400 is straight, with its left and right ends respectively abutting against the two left and right sidewalls 102.

[0065] In one implementation, see Figures 13 to 16 The locking member 301 has a first end 3011 and a second end 3012 that are far apart from each other. The first end 3011 is rotatably connected to the lock body 310 about an axis R. The second end 3012 is adapted to be screwed into or out of the lock body 310 to form a locking or unlocking structure for the helmet 200. A fork arm 3014 is also provided between the first end 3011 and the second end 3012. The locking assembly 300 also includes a transmission rod 330 that reciprocates along a first straight line L. The free end of the transmission rod 330 is provided with a drive part 3301 and a lever 3302 adjacent to the drive part 3301.

[0066] When the transmission rod 330 moves closer to the locking member 301, the drive unit 3301 pushes the side of the locking member 301, causing the locking member 301 to rotate out of the lock body 310 to form the locking structure. When the transmission rod 330 moves away from the locking member 301, the toggle block 3302 actuates the toggle fork arm 3014, causing the locking member 301 to rotate into the lock body 310 to form the unlocking structure.

[0067] Specifically, the locking member 301 has a force-receiving roller 3013 on its side to cooperate with the drive unit 3301. The drive unit 3301 may be an inclined surface that is disposed toward the locking member 301 and forms an angle with the first straight line L.

[0068] Optionally, the lock assembly 300 also includes a power unit 320 and a gear set 350. The transmission rod 330 is connected to the power unit 320 via the gear set 350, so as to drive the locking member 301 to rotate by means of the power of the power unit 320. The power unit 320 may be a stepper motor.

[0069] Optionally, the lock body 130 includes a front housing 311, a rear housing 313, and a core 312 located between them. The power unit 320, the transmission rod 330, and the gear set 350 are all mounted on the core 312. After assembly, the core 312 is fixedly installed within the space enclosed by the front housing 311 and the rear housing 313. The front housing 311 has a through hole 3111 for the locking member 301 to pass through, such as... Figure 14 As shown.

[0070] See Figure 16 The transmission rod 330 reciprocates along a straight line L. When the transmission rod 330 moves downward, the drive unit 3301 applies a force to the force-bearing roller 3013, driving the locking member 301 to rotate clockwise around the axis R. When the transmission rod 330 moves upward, the toggle block 3302 contacts the toggle fork arm 3012, actuating the toggle fork arm 3012 and driving the locking member 301 to rotate counterclockwise.

[0071] When the locking element 301 rotates clockwise, it unscrews the locking body 310, forming a locking structure for the helmet, as shown below. Figure 3 As shown. When the locking element 301 rotates counterclockwise, it screws into the locking body 310, releasing the helmet from the lock. Figure 13 In the middle, the locking member 301 is in the state of being screwed into the lock body 310.

[0072] To detect whether the helmet is locked or unlocked, such as Figure 15 As shown, a first sensor 361 and a second sensor 362 are provided; simultaneously, a detection unit 3303 is provided on the transmission rod 330 to work in conjunction with them. See also... Figure 15 and Figure 16When the transmission rod 330 moves upward into position, the detection unit 3303 is detected by the first sensor 361 and generates an "unlocked" signal; when the transmission rod 330 moves downward into position, the detection unit 3303 is detected by the second sensor 362 and generates a "locked" signal.

[0073] Optionally, such as Figure 15 As shown, the locking assembly 300 may be equipped with an identification module 340 to detect the identification chip installed on the helmet 200. The locking assembly 300 may also be equipped with a control module, which is electrically connected to the identification module 340, the first sensor 361, the second sensor 362 and the power unit 320.

[0074] An exemplary locking process for the helmet locking system provided in this application is described below. After the helmet 200 is placed in the basket 100, the identification module 340 of the locking assembly 300 detects the identification chip on the helmet 200 and sends a detection signal to the control module of the locking assembly 300. The control module controls the power unit 320 to output power, driving the transmission rod 330 to move. The transmission rod 330 applies a force to the locking member 301, driving it to rotate to the locked position. The second sensor 362 detects the detection part 3303 of the transmission rod 330, generates a "locked" signal, and sends the signal to the control module.

[0075] An exemplary unlocking process is described below. After receiving an unlocking command, the control module of the lock assembly 300 controls the power unit 320 to output power, driving the transmission rod 330 to move. The transmission rod 330 applies a force to the locking member 301, driving it to rotate to the unlocked position. The first sensor 361 detects the detection part 3303 of the transmission rod 330, generates an "unlocked" signal, and sends the signal to the control module.

[0076] This application also provides a cycling vehicle with the aforementioned helmet locking system, so that once the helmet 200 is locked, it is not easily rotated out, effectively improving the reliability of the helmet locking. At the same time, when the helmet 200 is locked, the locking assembly 300 is located within the inner cavity of the helmet 200, making it difficult to damage.

[0077] The basket 100 is generally fixed to the head tube of the bicycle by mounting the side wall 103.

[0078] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A helmet locking system, wherein the rear edge of the helmet is higher than the front edge, and the left and right sides are provided with a transition edge and a smooth edge sequentially from the rear edge to the front edge, characterized in that, The locking system includes: The basket is formed by a bottom plate and side walls to create a receiving cavity, with the side wall near the vehicle head tube serving as the assembly side wall; A locking assembly includes a lock body and a locking element, wherein the lock body is fitted to the lower part of the mounting sidewall and a space is provided on both sides of the lock body between the two left and right sidewalls of the basket connected to the mounting sidewall to avoid the helmet strap. The helmet is adapted to be received in the receiving cavity of the basket with its front edge facing downwards, wherein the rear edge of the helmet abuts against the upper part of the mounting sidewall and covers the locking assembly; when it is necessary to lock the helmet, the locking member of the locking assembly extends into the inner cavity of the helmet and is close to the front edge of the helmet to prevent the helmet from being removed from the basket.

2. The helmet locking system as described in claim 1, characterized in that, When the helmet is housed in the basket, the front edge of the helmet abuts against the lock body and the top abuts against the front side wall of the basket, wherein the front side wall is the side wall opposite to the mounting side wall.

3. The helmet locking system as described in claim 1, characterized in that, The lock body has limiting platforms on both sides that protrude from the assembly sidewall toward the receiving cavity, and the front edge of the helmet is adapted to abut against the bottom end of the lock body and the limiting platforms.

4. The helmet locking system as described in claim 2, characterized in that, The helmet has a recessed part on the rear shell to facilitate the removal of the helmet; when it is necessary to remove the helmet, the locking member retracts into the locking body.

5. The helmet locking system as described in claim 2, characterized in that, The left and right side walls and the front side wall of the basket are provided with ribs for limiting the position of the helmet and the basket.

6. The helmet locking system as described in claim 1, characterized in that, Relative to the base plane of the helmet, the height of the rear edge above the front edge is not less than the thickness of the lock body.

7. The helmet locking system as described in claim 1, characterized in that, A panel adapted to cover the lock body is formed between the mounting sidewall and the left and right sidewalls, and when the helmet is placed in the receiving cavity, the front end of the helmet contacts the bottom plate, and the panel is located below the transition edge or adapted to contact the transition edge.

8. The helmet locking system as described in claim 1, characterized in that: The locking member has a first end and a second end that are far apart from each other. The first end is rotatably connected to the lock body about an axis. The second end is adapted to be screwed into or out of the lock body to form a locking structure or unlocking structure for the helmet. A fork arm is also provided between the first end and the second end. The lock assembly further includes a transmission rod that reciprocates along a first linear direction, and the free end of the transmission rod is provided with a driving part and a lever adjacent to the driving part; When the transmission rod moves closer to the locking member, the driving part pushes the side of the locking member, causing the locking member to rotate out of the lock body to form the locking structure; As the transmission rod moves away from the locking member, the toggle block actuates the toggle fork arm, causing the locking member to screw into the lock body to form the unlocking structure.

9. A cycling vehicle, characterized in that, Including the helmet locking system as described in any one of claims 1-8.

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