Mobile phone holder and head assembly for two-wheeled vehicles

Abstract

The utility model discloses a mobile phone holder and a front assembly for a two-wheeled vehicle. The utility model comprises a frame body and a first baffle assembly, wherein the frame body is formed by a lower shell body and an upper shell body being detachably connected, the lower shell body being used to connect the two-wheeled vehicle, a second baffle assembly being arranged on the top rear side of the upper shell body, the first baffle assembly comprising a first baffle and a first baffle connecting module, the first baffle connecting module comprising a connecting block arranged on the bottom of the lower shell body, the front end surface of the connecting block being symmetrically provided with guide holes, the guide holes being arranged in a front-to-back direction, a connecting column being slidably connected in the guide hole, an elastic component being arranged between the connecting column and the rear end surface of the guide hole, the front part of the connecting column extending out of the guide hole and being fixedly connected to the lower part of the first baffle, and a locking mechanism for locking / unlocking the connecting column being also arranged on the connecting block. The utility model can increase the clamping force on the mobile phone, thereby preventing the mobile phone from flying out of the mobile phone holder.

Description

Technical Field

[0001] The utility model relates to the technical field of two-wheeled vehicle accessories, in particular to a mobile phone bracket and a vehicle head assembly for a two-wheeled vehicle. Background Art

[0002] Two-wheeled vehicles such as scooters, bicycles, and motorcycles are collectively referred to as two-wheeled vehicles, and users often install a mobile phone holder on the front assembly of the two-wheeled vehicle when using the two-wheeled vehicle, so that the rider can use the mobile phone for navigation while riding. However, when the two-wheeled vehicle is ridden in mountainous areas, the front assembly of the two-wheeled vehicle shakes violently due to uneven bumps or obstacles between the front wheel of the two-wheeled vehicle and the ground, and the front and rear shaking is particularly severe. Especially when the two-wheeled vehicle is going downhill in a mountainous area, the mobile phone can easily fly out from the front side of the mobile phone holder due to the violent front and rear shaking, causing the mobile phone to fall and cause damage to the mobile phone. Summary of the invention

[0003] In order to solve the above technical problems, the utility model provides a mobile phone holder and a vehicle head assembly for a two-wheeled vehicle, which can increase the clamping force on the mobile phone, thereby preventing the mobile phone from flying out of the mobile phone holder.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a mobile phone holder for a two-wheeled vehicle, comprising a frame body and a first baffle assembly, the frame body is formed by a lower shell body and an upper shell body detachably connected, the lower shell body is used to connect the two-wheeled vehicle, a second baffle assembly is arranged on the top rear side of the upper shell body, the first baffle assembly comprises a first baffle and a first baffle connecting module, the first baffle is located on the front side of the frame body, the first baffle connecting module comprises a connecting block arranged on the bottom of the lower shell body, the front end surface of the connecting block is symmetrically provided with guide holes, the guide holes are arranged in a front-to-back direction, a connecting column is slidably connected in the guide hole, an elastic component is arranged between the connecting column and the rear end surface of the guide hole, the front part of the connecting column extends out of the guide hole and is fixedly connected to the lower part of the first baffle, a locking mechanism for locking / unlocking the connecting column is also arranged on the connecting block, and the top surface of the upper shell body, the first baffle and the second baffle assembly form a mobile phone clamping area.

[0006] In this solution, the lower shell is connected to the front assembly of the two-wheeled vehicle, the baffle is stretched forward to a suitable position, the mobile phone is inserted from the side and placed on the top of the upper shell, and the elastic component pulls the corresponding connecting column backward, so that the two connecting columns drive the baffle to move toward the mobile phone until the baffle and the mobile phone are against each other, and the first baffle and the second baffle assembly cooperate to clamp the mobile phone front and back, and then the connecting column is locked in the current position through the locking mechanism to prevent the first baffle from driving the two connecting columns to move forward and causing the mobile phone to detach from the upper shell due to the front and rear vibration of the two-wheeled vehicle.

[0007] Preferably, a wireless charging module is arranged between the upper shell and the lower shell, the wireless charging module includes a wireless charging assembly and a wireless charging connection structure, the wireless charging connection structure includes a first mounting groove arranged at the top of the lower shell, a second mounting groove is arranged at the bottom of the upper shell corresponding to the first mounting groove, a mounting column group is arranged symmetrically in the first mounting groove, the mounting column group includes mounting columns arranged symmetrically in the left and right, the four corners of the wireless charging assembly are detachably connected to the corresponding mounting columns, and the upper part of the wireless charging assembly extends into the second mounting groove. After the mobile phone is fixed to the top of the upper shell, the wireless charging module can wirelessly charge the mobile phone.

[0008] Preferably, the locking mechanism includes a friction plate and a connecting notch symmetrically arranged at the front of the connecting block, the connecting notch corresponding to the connecting column one by one, the connecting column passes through the corresponding connecting notch, a connecting hole along the left and right direction is provided in the connecting block, both ends of the connecting hole are respectively connected to the connecting notch on the corresponding side, a slide groove is provided on the rear side of the connecting hole, the connecting hole is used for the friction plate to pass through, a slider is provided at the position of the friction plate corresponding to the slide groove, the slider can slide left and right along the slide groove, the friction plate is symmetrically provided with locking holes that penetrate front and back, the locking holes are arranged in a left and right direction, the connecting column passes through the locking hole on the corresponding side, and the right side wall of the locking hole on the right side is provided with a friction assembly that fits with the outer wall of the connecting column on the corresponding side, the locking mechanism also includes a friction plate driving device for driving the friction plate to move left and right, and when the friction plate moves left and right, the connecting column can move in the corresponding locking hole.

[0009] When the friction plate driving device drives the friction plate to move to the left in the connecting hole, the slider moves to the left in the slide groove, and the friction plate drives the connecting column on the corresponding side of the friction assembly to move. During the movement of the friction plate, the locking hole does not contact the corresponding connecting column, and there is no friction between the connecting column and the friction plate until the friction assembly on the friction plate and the connecting column on the corresponding side are abutted. At this time, the static friction force generated by the abutment between the friction assembly and the connecting column on the corresponding side can lock the locking column on the corresponding side, so that the connecting column on the corresponding side can no longer continue to move under external forces. When the friction plate driving device drives the friction plate to move to the right in the connecting hole, the slider moves to the right in the slide groove, and the friction plate drives the friction assembly away from the connecting column on the corresponding side. The friction assembly loses the static friction when it abuts against the connecting column on the corresponding side. At this time, the friction plate is unlocked from the two connecting columns, and the two connecting columns can move back and forth under external forces.

[0010] Preferably, the friction plate driving device includes a sliding block and a cam assembly arranged on the left side of the friction plate, the sliding block is located in the locking hole on the left side and can slide in the locking hole on the left side, the sliding block is arranged between the cam assembly and the connecting column on the left side, an arc-shaped friction surface of the connecting column is arranged on the right side of the sliding block, and the arc-shaped friction surface of the connecting column matches the connecting column on the corresponding side, the cam assembly includes a handle and two cams, the two cams are symmetrically arranged on the front and rear sides of the friction plate, the cam is rotatably connected to the friction plate through a rotating shaft, and the two cams are connected to the handle, and a return spring is provided in the slide groove, and the two ends of the return spring are respectively fixedly connected to the sliding block and the right side wall of the slide groove.

[0011] Preferably, the locking mechanism further comprises a friction protrusion symmetrically arranged on the right side of the friction plate, and an arc-shaped friction surface is arranged on the left side of the friction protrusion, and the arc-shaped friction surface is fitted with the connecting column on the corresponding side.

[0012] Preferably, an arc-shaped protrusion protruding to the right is provided on the left side of the locking hole on the left, and a curved surface is provided on the left side of the sliding block, and the arc-shaped protrusion matches the curved surface. When the cam assembly is in an unlocked state, the return spring is in a normal state, the two cams do not contact the sliding block, and the locking hole does not contact the connecting column on the corresponding side. The sliding block can slide between the corresponding connecting column and the left side wall of the corresponding locking hole. When the cam assembly rotates counterclockwise to a locked state, the return spring is in a stretched state, the two cams and the sliding block are abutted against each other, driving the sliding block to abut against the connecting column on the corresponding side, and the friction plate moves to the left under the action of the cam assembly, and the friction assembly abuts against the connecting column on the corresponding side.

[0013] Preferably, the locking mechanism comprises a friction plate driving device, a friction plate and a connecting notch symmetrically arranged at the front of the connecting block, the connecting notch corresponding to the connecting column one by one, the connecting column passes through the corresponding connecting notch, a connecting hole along the left and right direction is provided in the connecting block, both ends of the connecting hole are respectively connected to the connecting notch on the corresponding side, a slide groove is provided on the rear side of the connecting hole, the connecting hole is used for the friction plate to pass through, a slider is provided at the position of the friction plate corresponding to the slide groove, the slider can slide left and right along the slide groove, the friction plate is symmetrically provided with locking holes that penetrate front and back, the locking holes are arranged in a left and right direction, the connecting column passes through the locking hole on the corresponding side, and the right side wall of the locking hole is provided with a friction component that fits the outer wall of the corresponding connecting column, the friction plate driving device comprises a cam component and two sliding blocks arranged on the left side of the friction plate, the two The two sliding blocks are connected by a synchronous connecting structure, the sliding blocks correspond to the locking holes one by one, the sliding blocks can slide in the corresponding locking holes, the sliding blocks are located between the left side wall of the locking hole on the corresponding side and the connecting column on the corresponding side, an arc-shaped friction surface of the connecting column is provided on the right side of the sliding block, and the arc-shaped friction surface of the connecting column matches the connecting column, the cam assembly comprises a handle and two cams, the two cams are symmetrically arranged on the front and rear sides of the friction plate, the cams are rotatably connected to the friction plate through a rotating shaft, and the two cams are connected to the handle, a return spring is provided in the slide groove, and two ends of the return spring are fixedly connected to the slider and the right side wall of the slide groove respectively, the synchronous connecting structure comprises synchronous connecting rods symmetrically arranged on the front and rear sides of the friction plate, the synchronous connecting rods are arranged horizontally, and the left and right ends of the synchronous connecting rods are fixedly connected to the sliding block on the corresponding side through vertical rods.

[0014] Preferably, an arc-shaped protrusion protruding to the right is provided on the left side of the locking hole, and a curved surface is provided on the left side of the sliding block, and the arc-shaped protrusion matches the curved surface. When the cam assembly is in the unlocked state, the return spring is in the normal state, the two cams do not contact the sliding block on the left, and the locking hole does not contact the connecting column on the corresponding side. The two sliding blocks can slide between the corresponding connecting column and the left side wall of the corresponding locking hole. When the cam assembly rotates counterclockwise to the locked state, the two cams and the sliding block on the left are abutted against the arc-shaped friction surface of the connecting column of the left sliding block and the connecting column on the left. The sliding block on the left drives the sliding block on the right to move synchronously through the synchronous connecting rod, so that the arc-shaped friction surface of the connecting column of the right sliding block is abutted against the connecting column on the right. The friction plate moves to the left under the action of the cam assembly, so that the two friction assemblies are respectively abutted against the corresponding connecting columns. At this time, the return spring is in a stretched state.

[0015] Rotate the handle downward counterclockwise to drive the two cams to rotate counterclockwise. When the two cams rotate, the protrusion of the cam begins to contact the curved surface of the sliding block. The protrusion of the cam squeezes the curved surface to drive the sliding block on the left to slide to the right in the locking hole on the left until the arc-shaped friction surface of the connecting column on the right side of the left sliding block contacts and abuts against the connecting column on the corresponding side. The left sliding block drives the right sliding block to slide to the right in the locking hole on the right through the synchronous connecting rod until the two sliding blocks respectively abut against the corresponding connecting columns. Continue to rotate the two cams to drive the friction plate to move to the left through the rotating shaft. When the cam rotates 90° counterclockwise, the friction assembly abuts against the connecting column on the corresponding side. The two connecting columns are both subjected to the static friction force given by the corresponding friction assembly and the sliding block. The two connecting The columns are all locked, and the reset spring is in a stretched state at this time. The arcuate friction surface of the connecting column on the right side of the sliding block contacts and applies pressure to the left side of the corresponding connecting column, and the right side of the connecting column contacts and resists and applies pressure to the corresponding friction component. The static friction force of the arcuate friction surfaces of the two connecting columns and the static friction force applied by the two friction components further enhances the locking force of the locking mechanism on the two connecting columns, so that the first baffle squeezes the upper part of the mobile phone to fix the mobile phone in the mobile phone holder. The direction in which the cam assembly applies pressure to the sliding block is consistent with the direction in which the spring applies tension to the friction plate. The two connecting columns and the static friction force they are subjected to can lock the mobile phone on the mobile phone holder, and the synchronous connecting rod limits the two sliding blocks to ensure that the two sliding blocks will not fall out of their respective locking holes.

[0016] Preferably, the friction assembly includes a first friction surface located on the right side of the locking hole and friction blocks on the front and rear sides of the locking hole, and the friction block is provided with a second friction surface on the side facing the connecting column. The first friction surface and the two second friction surfaces constitute a friction surface, and the friction surface matches the connecting column.

[0017] In order to enhance the friction force of the friction assembly on the connecting column, the friction surface of the friction block is composed of a first friction curved surface and two second friction curved surfaces, thereby increasing the contact area between the friction surface and the connecting column.

[0018] The utility model discloses a head assembly for a two-wheeled vehicle, comprising a head assembly body and the above-mentioned mobile phone holder for a two-wheeled vehicle, wherein a receiving groove is provided on the top of the head assembly body, the lower shell is fixedly connected to the top of the head assembly body, the connecting block is located in the receiving groove, and head holes connected to the receiving groove are symmetrically provided on the left and right sides of the front side of the head assembly body, the head holes correspond to connecting columns one by one, the front ends of the connecting columns pass through the corresponding head holes, the first baffle is located on the front side of the head assembly, and a handle notch for rotating the handle is provided on the left side of the head assembly corresponding to the position of the cam assembly.

[0019] The beneficial effects of the utility model are as follows: the second baffle assembly cooperates with the first baffle assembly to clamp the mobile phone front and back on the top of the upper shell; the wireless charging module can charge the mobile phone fixed on the top of the upper shell; and the locking mechanism can lock the two connecting columns to lock the baffle and the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of Example 1;

[0021] Figure 2 is a schematic structural diagram of the frame, the wireless charging module and the second baffle assembly in Example 1;

[0022] Figure 3 is a schematic structural diagram of the first baffle assembly in Example 1;

[0023] Figure 4 yes Figure 3 A top view of

[0024] Figure 5 is a cross-sectional view of the friction plate in Example 1;

[0025] Figure 6 is a cross-sectional view of the friction plate of Example 2;

[0026] Figure 7 is a rear structural schematic diagram of the first baffle assembly in Example 2. ;

[0027] Figure 8 is a schematic structural diagram of the friction plate of Example 2;

[0028] Fig. 9 It is a structural schematic diagram of the sliding block in Example 2.

[0029] In the figure: 1. first baffle assembly, 11. lower shell, 12. upper shell, 121. second baffle assembly, 13. first baffle, 14. first baffle connecting module, 141. connecting block, 15. guide hole, 16. connecting column, 17. wireless charging module, 171. wireless charging assembly, 172. mounting column, 173. first mounting groove, 2. locking mechanism, 21. friction plate, 22. connecting notch, 221. connecting hole, 23. locking hole, 231. arc-shaped protrusion, 24. friction assembly, 241. first friction surface, 25. friction plate driving device, 251. sliding block, 26. cam assembly, 27. friction protrusion, 271. arc-shaped friction surface, 28. synchronous connecting rod, 3. reset spring, 4. arc-shaped friction surface of connecting column, 5. curved surface, 6. handle notch, 7. anti-slip stripe, 8. display assembly, 9. breathing light group. DETAILED DESCRIPTION

[0030] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0031] Embodiment 1: A mobile phone holder for a two-wheeled vehicle according to this embodiment, such as Figures 1 to 5 As shown, it includes a frame and a first baffle assembly 1. The frame is formed by a lower shell 11 and an upper shell 12 that are detachably connected. The lower shell 11 is used to connect a two-wheeled vehicle. A second baffle assembly 121 is arranged on the rear side of the top of the upper shell 12. The first baffle assembly 1 includes a first baffle 13 and a first baffle connecting module 14. The first baffle 13 is located on the front side of the frame. The first baffle connecting module 14 includes a connecting block 141 arranged at the bottom of the lower shell 11. The front surface of the connecting block 141 is symmetrically provided with guide holes 15. The guide holes 15 are arranged in a front-to-back direction. A connecting column 16 is slidably connected in the guide hole 15. An elastic component is arranged between the connecting column 16 and the rear end surface of the guide hole 15. The front part of the connecting column 16 extends out of the guide hole 15 and is fixedly connected to the lower part of the first baffle 13. A locking mechanism 2 is also arranged on the connecting block 141. The top surface of the upper shell 12, the first baffle 13 and the second baffle assembly 121 form a mobile phone clamping area. Anti-slip stripes 7 are arranged on the top of the upper shell.

[0032] A wireless charging module 17 is arranged between the upper shell 12 and the lower shell 11. The wireless charging module 17 includes a wireless charging assembly 171 and a wireless charging connection structure. The wireless charging connection structure includes a first mounting groove 173 arranged on the top of the lower shell. A second mounting groove is arranged at the bottom of the upper shell 12 corresponding to the position of the first mounting groove 173. A mounting column group is symmetrically arranged in the first mounting groove 173. The mounting column group includes mounting columns 172 symmetrically arranged in the left and right. The four corners of the wireless charging assembly 171 are detachably connected to the corresponding mounting columns 172, and the upper part of the wireless charging assembly 171 extends into the second mounting groove.

[0033] The locking mechanism 2 includes a friction plate 21 and a connecting notch 22 symmetrically arranged at the front of the connecting block 141. The connecting notch 22 corresponds to the connecting column 16 one by one. The connecting column 16 passes through the corresponding connecting notch 22. A connecting hole 221 is provided in the connecting block 141 along the left and right directions. Both ends of the connecting hole 221 are respectively connected to the connecting notch 22 on the corresponding side. A slide groove is provided at the rear side of the connecting hole 221. The connecting hole 221 is used for the friction plate 21 to pass through. A slider is provided at the position of the slide groove of the friction plate 21. The slider can slide left and right along the slide groove. The friction plate 21 is symmetrically provided with locking holes 23 that penetrate front and back. The locking holes 23 are arranged in a left and right direction. The connecting column 16 passes through the locking hole 23 on the corresponding side. The right side wall of the locking hole 23 on the right side is provided with a friction component 24 that fits with the outer wall of the connecting column 16 on the corresponding side. The locking mechanism 2 also includes a friction plate driving device 25 for driving the friction plate 21 to move left and right. When the friction plate moves left and right, the connecting column can move in the corresponding locking hole.

[0034] The friction plate driving device 25 includes a sliding block 251 and a cam assembly 26 arranged on the left side of the friction plate 21. The sliding block 251 is located in the locking hole 23 on the left and can slide in the locking hole 23 on the left. The sliding block 251 is arranged between the cam assembly 26 and the connecting column 16 on the left. An arc-shaped friction surface of the connecting column is arranged on the right side of the sliding block 251, and the arc-shaped friction surface of the connecting column matches the connecting column 16 on the corresponding side. The cam assembly 26 includes a handle and two cams. The two cams are symmetrically arranged on the front and rear sides of the friction plate 21. The cams are rotatably connected to the friction plate 21 through a rotating shaft. The two cams are connected to the handle. A return spring 3 is arranged in the slide groove, and the two ends of the return spring 3 are fixedly connected to the sliding block and the right side wall of the slide groove respectively.

[0035] The locking mechanism 2 also includes a friction protrusion 27 symmetrically arranged on the right side of the friction plate 21, an arc-shaped friction surface 271 is arranged on the left side of the friction protrusion 27, and the arc-shaped friction surface 271 is fitted with the connecting column 16 on the corresponding side. The left side of the locking hole 23 on the left side is provided with an arc-shaped protrusion 231 protruding to the right, and the left side of the sliding block 251 is provided with a curved surface 5, and the arc-shaped protrusion 231 matches the curved surface 5. The front side of the first baffle 13 is provided with a lifting notch, and the rear side of the first baffle 13 is provided with an anti-collision block and a bracket buffer block from top to bottom in sequence. The bottom surface of the anti-collision block is a friction surface, and the bracket buffer block is used to buffer the mobile phone bracket and the first baffle. The upper part of the rear side of the first baffle 13 is symmetrically provided with a front limit plate, and the front limit plate is arranged in a front-to-back direction. The second baffle assembly includes a vertical plate arranged on the rear side of the top of the upper shell, and the front side of the vertical plate is symmetrically provided with a rear limit plate, and the rear limit plate is arranged in a front-to-back direction. The rear limit plate corresponds to the front limit plate one by one. The rear side of the top of the lower shell is detachably connected with a display assembly 8 and a breathing light group 9. An insertion hole is provided in the middle of the breathing light group, which runs through from top to bottom. A through hole is provided at the top of the lower shell corresponding to the insertion hole. A display insertion column is provided at the bottom of the display assembly, which passes through the insertion hole and is connected to the through hole. The display assembly is used to display the data of the wireless charging assembly, and the breathing light group is used to display the riding status. The display assembly is located at the rear side of the second baffle assembly.

[0036] In this solution, the first baffle is stretched forward to a suitable position by lifting the notch, and after the mobile phone is placed on the upper shell, the elastic component pulls the corresponding connecting column backward, so that the two connecting columns drive the first baffle to move toward the mobile phone until the first baffle abuts against the top of the mobile phone, and the anti-collision block arranged on the rear side of the first baffle abuts against the top of the mobile phone. The bottom surface of the anti-collision block is a friction surface, which can increase the friction force of the anti-collision block on the mobile phone. After the first baffle abuts against the mobile phone, the handle is rotated downward counterclockwise to make the handle drive the two cams to rotate counterclockwise. When the two cams rotate, the protrusion of the cam begins to contact the curved surface of the sliding block, and the protrusion of the cam squeezes against the curved surface to drive the sliding block to slide rightward in the locking hole until the arc-shaped friction surface of the connecting column on the right side of the sliding block contacts and abuts against the connecting column on the corresponding side. After the sliding block abuts against the corresponding connecting column, the two cams are continued to be rotated by the handle to drive the friction plate to move leftward through the rotating shaft. When the friction plate moves to the left in the connecting hole, the slider moves to the left in the slide groove, and the friction plate drives the friction assembly to move toward the connecting column on the corresponding side. During the movement of the friction plate, the locking hole does not contact the corresponding connecting column, and there is no friction between the connecting column and the friction plate. When the cam rotates 90° counterclockwise, the friction assembly in the locking hole abuts against the connecting column on the corresponding side. At this time, the connecting column on the right side abuts against the friction assembly on the corresponding side. The static friction force generated by the friction assembly on the right side and the connecting column on the right side can lock the locking column on the right side, so that the connecting column on the right side can no longer continue to move under external forces, and the connecting column on the left side is subjected to the static friction force given by the sliding block. The two connecting columns are locked to prevent the two connecting columns from moving in the guide hole due to the front and rear shaking of the vehicle head assembly, thereby preventing the first baffle from squeezing the upper part of the mobile phone and causing the mobile phone to detach from the mobile phone holder.

[0037] When the mobile phone needs to be removed from the mobile phone holder, the handle is rotated clockwise so that the protruding part of the handle no longer contacts the curved surface of the sliding block. The reset spring drives the friction plate to slide to the right, and the friction assembly in the locking hole no longer abuts against the connecting column on the corresponding side. The sliding block can slide in the corresponding locking hole until the reset spring returns to a normal state.

[0038] In order to strengthen the connection between the mobile phone holder and the mobile phone, when the first baffle is in the locked state, the two front limit plates and the two rear limit plates are respectively located on the upper and lower sides of the top surface of the mobile phone to limit the mobile phone to prevent the mobile phone from tipping over and falling out of the mobile phone holder.

[0039] The direction in which the cam assembly applies pressure to the sliding block is consistent with the direction in which the return spring applies tension to the friction plate. When the mobile phone holder vibrates, the static friction force exerted on the two connecting columns and each of them can lock the mobile phone on the mobile phone holder.

[0040] When the cam assembly is in an unlocked state, the friction assembly does not contact the connecting column on the corresponding side and there is a small gap, and the sliding block does not contact the connecting column on the corresponding side. When the cam assembly is switched from an unlocked state to a locked state, the friction assembly moves toward the connecting column on the corresponding side to eliminate the gap between the two and offset each other, and the sliding block is pushed by the two cams to move toward the connecting column on the corresponding side and offset each other.

[0041] A head assembly for a two-wheeled vehicle according to this embodiment, such as Figures 1 to 5 As shown, it includes a vehicle head assembly and the above-mentioned mobile phone holder for a two-wheeled vehicle, a receiving groove is provided on the top of the vehicle head assembly, the lower shell is fixedly connected to the top of the vehicle head assembly, the connecting block is located in the receiving groove, and vehicle head holes connected to the receiving groove are symmetrically provided on the front side of the vehicle head assembly, the vehicle head holes correspond to the connecting columns one by one, and the front ends of the connecting columns pass through the corresponding vehicle head holes, the first baffle is located on the front side of the vehicle head assembly, and a handle notch 6 for the handle to rotate is provided on the left side of the vehicle head assembly corresponding to the position of the cam assembly.

[0042] Embodiment 2: This embodiment is a mobile phone holder for a two-wheeled vehicle. The structure of Embodiment 2 is basically the same as that of Embodiment 1. The difference between Embodiment 2 and Embodiment 1 is that: Figures 6 to 9As shown, the locking mechanism 2 includes a friction plate driving device 25, a friction plate 21, and a connecting notch 22 symmetrically arranged at the front of the connecting block 141. The connecting notch 22 corresponds to the connecting column 16 one by one. The connecting column 16 passes through the corresponding connecting notch 22. A connecting hole 221 is provided in the connecting block 141 along the left-right direction. The two ends of the connecting hole 221 are respectively connected to the connecting notch 22 on the corresponding side. A slide groove is provided on the rear side of the connecting hole 221. The connecting hole 221 is used for the friction plate 21 to pass through. A slider is provided at the position of the slide groove of the friction plate 21. The slider can slide left and right along the slide groove. The friction plate 21 is symmetrically provided with locking holes 23 that penetrate front and back. The locking holes 23 are arranged in a left-right direction. The connecting column 16 passes through the locking hole 23 on the corresponding side. The right side wall of the locking hole 23 is provided with a friction component 24 that fits with the outer wall of the corresponding connecting column 16. The friction plate driving device 25 includes a cam component 26 arranged on the left side of the friction plate 21 and two Sliding block 251, two sliding blocks 251 are connected by a synchronous connection structure, the sliding block 251 corresponds to the locking hole 23 one by one, the sliding block 251 can slide in the corresponding locking hole 23, the sliding block 251 is located between the left side wall of the locking hole 23 on the corresponding side and the connecting column 16 on the corresponding side, and an arc-shaped friction surface 4 of the connecting column is provided on the right side of the sliding block 251, and the arc-shaped friction surface 4 of the connecting column matches the connecting column. The cam assembly 26 includes a handle and two cams, and the two cams are symmetrically arranged on the front and rear sides of the friction plate 21. The cams are rotatably connected to the friction plate 21 through a rotating shaft, and the two cams are connected to the handle. A return spring is provided in the slide groove, and the two ends of the return spring are fixedly connected to the slider and the right side wall of the slide groove respectively. The synchronous connection structure includes a synchronous connecting rod 28 symmetrically arranged on the front and rear sides of the friction plate 21, and the synchronous connecting rod 28 is arranged horizontally. The left and right ends of the synchronous connecting rod 28 are fixedly connected to the sliding block 251 on the corresponding side through a vertical rod.

[0043] An arc-shaped protrusion 231 protruding to the right is provided on the left side of the locking hole 23, and a curved surface 5 is provided on the left side of the sliding block 251, and the arc-shaped protrusion 231 matches the curved surface 5. The friction assembly 24 includes a first friction curved surface 241 located on the right side of the locking hole and friction blocks 3 on the front and rear sides of the locking hole. A second friction curved surface is provided on the side of the friction block facing the connecting column 16. The first friction curved surface 241 and the two second friction curved surfaces constitute a friction surface, and the friction surface matches the connecting column.

[0044] When the cam assembly is in the unlocked state, the return spring is in the normal state, the two cams are not in contact with the sliding block on the left, and the locking hole is not in contact with the connecting column on the corresponding side. The two sliding blocks can slide between the corresponding connecting column and the left side wall of the corresponding locking hole. When the cam assembly rotates counterclockwise to the locked state, the two cams abut against the sliding block on the left, driving the arc-shaped friction surface of the connecting column of the left sliding block to abut against the connecting column on the left. The sliding block on the left drives the sliding block on the right to move synchronously through the synchronous connecting rod, so that the arc-shaped friction surface of the connecting column of the right sliding block abuts against the connecting column on the right. The friction plate moves left under the action of the cam assembly, so that the two friction assemblies abut against the corresponding connecting columns respectively. At this time, the return spring is in the tension state. In this state, the arcuate friction surface of the connecting column on the right side of the sliding block contacts and applies pressure to the left side of the corresponding connecting column, and the right side of the corresponding connecting column contacts and resists and applies pressure to the corresponding friction assembly. The static friction force of the arcuate friction surfaces of the two connecting columns and the static friction force applied by the two friction assemblies further enhances the locking force of the locking mechanism on the two connecting columns, so that the first baffle plate squeezes the upper part of the mobile phone to fix the mobile phone in the mobile phone holder. The direction in which the cam assembly applies pressure to the sliding block is consistent with the direction in which the spring applies tension to the friction plate. The two connecting columns and the static friction force they are subjected to can lock the mobile phone on the mobile phone holder, and the synchronous connecting rod limits the two sliding blocks to ensure that the two sliding blocks will not fall out of their respective locking holes.

[0045] In order to enhance the friction force of the friction assembly on the connecting column, the friction surface of the friction block is composed of a first friction curved surface and two second friction curved surfaces. The friction surface has a large contact area with the connecting column. When the friction surface contacts the connecting column, it can give the connecting column a greater static friction force, so that the connecting column can be locked more securely.

[0046] A head assembly for a two-wheeled vehicle according to this embodiment, such as Figures 6 to 9 As shown, it includes a vehicle head assembly and the above-mentioned mobile phone holder for a two-wheeled vehicle, a receiving groove is provided on the top of the vehicle head assembly, the lower shell is fixedly connected to the top of the vehicle head assembly, the connecting block is located in the receiving groove, and vehicle head holes connected to the receiving groove are symmetrically provided on the front side of the vehicle head assembly, the vehicle head holes correspond to the connecting columns one by one, and the front ends of the connecting columns pass through the corresponding vehicle head holes, the first baffle is located on the front side of the vehicle head assembly, and a handle notch 6 for the handle to rotate is provided on the left side of the vehicle head assembly corresponding to the position of the cam assembly.

Claims

1. A mobile phone holder for a two-wheeled vehicle, characterized in that: The invention comprises a frame and a first baffle assembly (1), wherein the frame is formed by a lower shell (11) and an upper shell (12) being detachably connected, the lower shell (11) being used to connect a two-wheeled vehicle, a second baffle assembly (121) being arranged at the top rear side of the upper shell (12), the first baffle assembly (11) comprising a first baffle (13) and a first baffle connecting module (14), the first baffle (13) being located at the front side of the frame, the first baffle connecting module (14) comprising a connecting block (141) arranged at the bottom of the lower shell (11), the front end surface of the connecting block (141) being opposite to the left and right sides. A guide hole (15) is provided, the guide hole (15) is arranged in a front-to-back direction, a connecting column (16) is slidably connected in the guide hole (15), an elastic component is provided between the connecting column (16) and the rear end surface of the guide hole (15), the front part of the connecting column (16) extends out of the guide hole (15) and is fixedly connected to the lower part of the first baffle (13), and a locking mechanism (2) for locking / unlocking the connecting column (16) is also provided on the connecting block (141), and the top surface of the upper shell (12), the first baffle (13) and the second baffle assembly (121) form a mobile phone clamping area.

2. The mobile phone holder for a two-wheeled vehicle according to claim 1, characterized in that: A wireless charging module (17) is arranged between the upper shell (12) and the lower shell (11), and the wireless charging module (17) includes a wireless charging assembly (171) and a wireless charging connection structure, wherein the wireless charging connection structure includes a first mounting groove (173) arranged at the top of the lower shell, and a second mounting groove is arranged at the bottom of the upper shell (12) at a position corresponding to the first mounting groove (173), and a mounting column group is symmetrically arranged in the first mounting groove (173), and the mounting column group includes mounting columns (172) arranged symmetrically in the left and right directions, and the four corners of the wireless charging assembly (171) are detachably connected to the corresponding mounting columns (172), and the upper part of the wireless charging assembly (171) extends into the second mounting groove.

3. The mobile phone holder for a two-wheeled vehicle according to claim 1, characterized in that: The locking mechanism (2) comprises a friction plate (21) and a connecting notch (22) symmetrically arranged at the front of the connecting block (141), wherein the connecting notch (22) corresponds to the connecting column (16) one by one, and the connecting column (16) passes through the corresponding connecting notch (22). The connecting block (141) is provided with a connecting hole (221) extending in a left-right direction, and the two ends of the connecting hole (221) are respectively connected to the connecting notch (22) on the corresponding side, and a sliding groove is provided at the rear side of the connecting hole (221), and the connecting hole (221) is used for the friction plate (21) to pass through, and the friction plate (21) A slider is provided at the corresponding slide groove position, and the slider can slide left and right along the slide groove. The friction plate (21) is symmetrically provided with locking holes (23) penetrating front and back, and the locking holes (23) are arranged in a left-right direction. The connecting column (16) passes through the locking hole (23) on the corresponding side, and the right side wall of the locking hole (23) on the right side is provided with a friction component (24) that is in contact with the outer wall of the connecting column (16) on the corresponding side. The locking mechanism (2) also includes a friction plate driving device (25) for driving the friction plate (21) to move left and right. When the friction plate moves left and right, the connecting column can move in the corresponding locking hole.

4. The mobile phone holder for a two-wheeled vehicle according to claim 3, characterized in that: The friction plate driving device (25) comprises a sliding block (251) and a cam assembly (26) arranged on the left side of the friction plate (21); the sliding block (251) is located in the locking hole (23) on the left side and can slide in the locking hole (23) on the left side; the sliding block (251) is arranged between the cam assembly (26) and the connecting column (16) on the left side; a connecting column arc friction surface (4) is arranged on the right side of the sliding block (251); the connecting column arc friction surface (4) matches the connecting column (16) on the corresponding side; the cam assembly (26) comprises a handle and two cams; the two cams are symmetrically arranged on the front and rear sides of the friction plate (21); the cams are rotatably connected to the friction plate (21) through a rotating shaft; the two cams are connected to the handle; a return spring is arranged in the slide groove; the two ends of the return spring are respectively fixedly connected to the sliding block and the right side wall of the slide groove.

5. The mobile phone holder for a two-wheeled vehicle according to claim 4, characterized in that: The locking mechanism (2) further comprises a friction protrusion (27) symmetrically arranged on the right side of the friction plate (21) in a front-to-rear manner, and an arc-shaped friction surface (271) is arranged on the left side of the friction protrusion (27), and the arc-shaped friction surface (271) is in contact with the connecting column (16) on the corresponding side.

6. The mobile phone holder for a two-wheeled vehicle according to claim 4, characterized in that: The left side of the locking hole (23) on the left side is provided with an arc-shaped protrusion (231) protruding to the right, and the left side of the sliding block (251) is provided with a curved surface, and the arc-shaped protrusion (231) matches the curved surface. When the cam assembly is in an unlocked state, the reset spring is in a normal state, the two cams are not in contact with the sliding block, and the locking hole is not in contact with the connecting column on the corresponding side. The sliding block can slide between the corresponding connecting column and the left side wall of the corresponding locking hole. When the cam assembly rotates counterclockwise to a locked state, the reset spring is in a stretched state, and the two cams and the sliding block are abutted against each other, driving the sliding block to abut against the connecting column on the corresponding side. The friction plate moves leftward under the action of the cam assembly, and the friction assembly abuts against the connecting column on the corresponding side.

7. The mobile phone holder for a two-wheeled vehicle according to claim 1, characterized in that: The locking mechanism (2) comprises a friction plate driving device (25), a friction plate (21) and a connecting notch (22) symmetrically arranged at the front of the connecting block (141), wherein the connecting notch (22) corresponds to the connecting column (16) one by one, and the connecting column (16) passes through the corresponding connecting notch (22). The connecting block (141) is provided with a connecting hole (221) extending in a left-right direction, and the two ends of the connecting hole (221) are respectively connected to the connecting notch (22) on the corresponding side, and a sliding groove is provided at the rear side of the connecting hole (221). 21) is used for the friction plate (21) to pass through, the friction plate (21) is provided with a slider at the position corresponding to the slide groove, the slider can slide left and right along the slide groove, the friction plate (21) is symmetrically provided with locking holes (23) penetrating front and back, the locking holes (23) are arranged in a left-right direction, the connecting column (16) passes through the locking hole (23) on the corresponding side, the right side wall of the locking hole (23) is provided with a friction component (24) that is in contact with the outer wall of the corresponding connecting column (16), and the friction plate driving device (25) includes a cam group arranged on the left side of the friction plate (21) The cam assembly (26) comprises a plurality of sliding blocks (251) and two sliding blocks (251), wherein the two sliding blocks (251) are connected via a synchronous connection structure, wherein the sliding blocks (251) correspond to the locking holes (23) one by one, and the sliding blocks (251) can slide in the corresponding locking holes (23), wherein the sliding blocks (251) are located between the left side wall of the locking hole (23) on the corresponding side and the connecting column (16) on the corresponding side, and an arcuate friction surface (4) of the connecting column is arranged on the right side of the sliding block (251), and the arcuate friction surface (4) of the connecting column matches the connecting column, and the cam assembly (26) is provided with a plurality of sliding blocks (251) and a plurality of sliding blocks (251) are provided on the right side of the sliding block (251). ) comprises a handle and two cams, the two cams are symmetrically arranged on the front and rear sides of the friction plate (21), the cams are rotatably connected to the friction plate (21) through a rotating shaft, and the two cams are connected to the handle. A return spring is arranged in the slide groove, and the two ends of the return spring are respectively fixedly connected to the slider and the right side wall of the slide groove. The synchronous connection structure comprises a synchronous connecting rod (28) symmetrically arranged on the front and rear sides of the friction plate (21), the synchronous connecting rod (28) is arranged horizontally, and the left and right ends of the synchronous connecting rod (28) are fixedly connected to the sliding block (251) on the corresponding side through a vertical rod.

8. The mobile phone holder for a two-wheeled vehicle according to claim 7, characterized in that: The left side of the locking hole (23) is provided with an arc-shaped protrusion (231) protruding to the right, and the left side of the sliding block (251) is provided with a curved surface (5), and the arc-shaped protrusion (231) matches the curved surface (5). When the cam assembly is in the unlocked state, the reset spring is in the normal state, the two cams do not contact the sliding block on the left, and the locking hole does not contact the connecting column on the corresponding side. The two sliding blocks can slide between the corresponding connecting column and the left side wall of the corresponding locking hole. When the cam assembly rotates counterclockwise to the locked state, the two cams abut against the sliding block on the left, driving the arc-shaped friction surface of the connecting column of the left sliding block to abut against the connecting column on the left. The sliding block on the left drives the sliding block on the right to move synchronously through the synchronous connecting rod, so that the arc-shaped friction surface of the connecting column of the right sliding block abuts against the connecting column on the right. The friction plate moves leftward under the action of the cam assembly, so that the two friction assemblies abut against the corresponding connecting columns respectively. At this time, the reset spring is in a stretched state.

9. The mobile phone holder for a two-wheeled vehicle according to claim 7 or 8, characterized in that: The friction assembly (24) comprises a first friction curved surface (241) located on the right side of the locking hole and friction blocks (3) at the front and rear sides of the locking hole, the friction block is provided with a second friction curved surface on the side facing the connecting column (16), the first friction curved surface (241) and the two second friction curved surfaces constitute a friction surface, and the friction surface matches the connecting column.

10. A front assembly for a two-wheeled vehicle, comprising a front assembly body and a mobile phone holder for a two-wheeled vehicle according to any one of claims 4 to 9, characterized in that: The top of the vehicle head assembly is provided with a receiving groove, the lower shell (11) is fixedly connected to the top of the vehicle head assembly, the connecting block (141) is located in the receiving groove, and the front side of the vehicle head assembly is symmetrically provided with vehicle head holes connected to the receiving groove, the vehicle head holes correspond to the connecting columns (16) one by one, and the front ends of the connecting columns (16) pass through the corresponding vehicle head holes, the first baffle (13) is located at the front side of the vehicle head assembly, and the left side of the vehicle head assembly is provided with a handle notch (6) for the handle to rotate at a position corresponding to the cam assembly.

Images