Detachable swing car

Abstract

The utility model relates to the technical field of toy cars, in particular to a detachable swing car which is provided with a car frame, a front wheel assembly, a steering wheel assembly, a rear wheel assembly and a rear handlebar assembly. Wherein the front wheel assembly, the steering wheel assembly, the rear wheel assembly and the rear handlebar assembly can be detached from the frame, meanwhile, all the assemblies can be further detached, the occupied space is further reduced, on one hand, the requirement of a user for storage and portability is met, and on the other hand, the shipment packaging size can be reduced; and in addition, a quick-release structure is adopted between the frame and the frame, so that the disassembly and assembly difficulty is reduced, and the market requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of toy cars, in particular to a detachable twisting car. Background Art

[0002] The twisting car, also known as the swinging car, does not require electricity, fuel or spring drive. It can move forward and backward just by shaking the steering wheel left and right with your hands. It is an environmentally friendly green toy.

[0003] The twisting cars currently on the market cannot be disassembled, occupy a large area, and cannot meet people's requirements for storage and portability. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a detachable twisting car.

[0005] The utility model adopts the following technical solutions:

[0006] A detachable twisting car, comprising:

[0007] A frame, the frame comprising a main support and a vertically arranged connecting rod provided at one end of the main support; two symmetrically distributed connecting arms extend from the side of the main support;

[0008] A steering wheel assembly, the steering wheel assembly comprising a connecting pipe and a steering wheel detachably connected to the upper end of the connecting pipe; the connecting pipe is inserted into the connecting rod to realize the assembly connection between the steering wheel assembly and the vehicle frame;

[0009] A front wheel assembly, the front wheel assembly comprising a sleeve and a front wheel module detachably connected to the lower end of the sleeve; the sleeve is inserted into the connecting rod to achieve the assembly connection between the front wheel assembly and the frame; the connecting pipe is inserted into the inner side of the sleeve to achieve the assembly connection between the steering wheel assembly and the front wheel assembly; and

[0010] A rear wheel assembly comprises a connecting sleeve and a rear wheel module arranged at the lower end of the connecting sleeve; the connecting sleeve is assembled and connected to the end of the connecting arm away from the main bracket to realize the assembly connection between the rear wheel assembly and the frame.

[0011] Preferably, the outer wall of the connecting tube is provided with a slot extending along its length direction; the inner wall of the sleeve is provided with a protrusion extending along its length direction; when the connecting tube is inserted into the inner side of the sleeve, the protrusion is engaged in the slot to realize the synchronous rotation of the steering wheel and the front wheel module.

[0012] Preferably, a first quick-release assembly is provided at the connection between the connecting tube and the steering wheel, and the first quick-release assembly includes a first elastic member fixed to the inner side of the connecting tube, a first locking block fixedly connected to the first elastic member and having one end passing through the connecting tube, and a first pressure block provided on the steering wheel; the first elastic member drives the first locking block to move along the radial direction of the connecting tube to lock the connecting tube and the steering wheel.

[0013] Preferably, a second quick-release assembly is provided at the connection between the sleeve and the front wheel module, and the second quick-release assembly includes a second elastic member fixed to the inner side of the sleeve, a second locking block fixedly connected to the second elastic member and having one end passing through the sleeve, and a second pressing block provided on the front wheel module; the second elastic member drives the second locking block to move along the radial direction of the sleeve to lock the sleeve and the front wheel module.

[0014] Preferably, a third elastic member is provided on the inner side of the connecting arm, and the third elastic member includes a fixed end and a free end, the fixed end is fixedly connected to the connecting arm, and the free end is connected to a third locking block that passes through the connecting arm; the connecting sleeve is provided with a bayonet; the third elastic member drives the third locking block to be engaged in the bayonet to lock the connecting arm and the rear wheel assembly.

[0015] Preferably, the rear wheel module comprises a rear wheel cover and a rear wheel body rotatably connected to the rear wheel cover; a rotating shaft is provided running through the rear wheel cover and the connecting cover.

[0016] Preferably, a positioning hole is provided on the top surface of the rear wheel sleeve, a through hole is provided on the bottom surface of the connecting sleeve, a positioning column aligned with the through hole is provided on the inner side of the connecting sleeve, and a sliding block fixedly connected to the positioning column is provided on the outer wall of the connecting sleeve; when the positioning column is inserted into the positioning hole, the rear wheel sleeve and the connecting sleeve are relatively stationary; when the sliding block drives the positioning column to disengage from the positioning hole, the rear wheel sleeve and the connecting sleeve rotate relative to each other with the rotating shaft as the axis.

[0017] Preferably, a fastening nut is provided on the inner side of the rear wheel sleeve, a thread is provided on the outer wall of the bottom of the rotating shaft, the bottom of the rotating shaft extends into the inner side of the rear wheel sleeve and is connected to the fastening nut; a second rotating bearing is provided on the inner side of the connecting sleeve, and the second rotating bearing sleeve is arranged on the outer side of the rotating shaft.

[0018] Preferably, a rear handlebar assembly is further included, the rear handlebar assembly comprising a connecting member and a rear handlebar detachably connected to the connecting member; the connecting member is assembled and connected to one end of the main bracket away from the connecting rod.

[0019] Preferably, the side wall of the connecting member is provided with a resilient block, and the side wall of the main bracket is provided with a first connection hole corresponding to the resilient block; the resilient block is snap-fitted into the first connection hole to lock the main bracket and the connecting member; a fourth elastic member is provided at the connection between the rear handlebar and the connecting member, a fourth locking block is provided at one end of the fourth elastic member, and the connecting member is provided with a second connection hole; the fourth elastic member drives the fourth locking block to be snap-fitted into the second connection hole to lock the connecting member and the rear handlebar.

[0020] The beneficial effects of the present utility model are as follows:

[0021] The detachable scooter involved in the present utility model is provided with a frame, a front wheel assembly, a steering wheel assembly, a rear wheel assembly, and a rear handlebar assembly; among them, the front wheel assembly, the steering wheel assembly, the rear wheel assembly, and the rear handlebar assembly can all be detached from the frame, and at the same time, each assembly can be further disassembled to further reduce the occupied space. On the one hand, it meets the requirements of users for storage and portability, and on the other hand, it can reduce the shipping packaging volume; in addition, a quick-release structure is adopted between each assembly and the frame to reduce the difficulty of disassembly and installation and meet the market requirements. Description of the Drawings

[0022] Figure 1 is a schematic diagram of the overall structure of the detachable scooter of the present utility model;

[0023] Figure 2 is Figure 1 an exploded view of the structure of the detachable scooter;

[0024] Figure 3 is Figure 1 a top view of the detachable scooter;

[0025] Figure 4 is Figure 3 a sectional view taken along A-A;

[0026] Figure 5 is Figure 3 a sectional view taken along B-B;

[0027] Figure 6 is Figure 3 a sectional view taken along C-C;

[0028] Figure 7 is Figure 2 an exploded view of the rear wheel assembly in;

[0029] Reference numerals in the drawings:

[0030] 10 - frame; 11 - main bracket; 12 - connecting rod; 13 - connecting arm; 131 - third locking block; 14 - first connection hole; 15 - first rotating bearing; 16 - transmission seat;

[0031] 20 - Steering wheel assembly; 21 - Connecting pipe; 211 - Card slot; 22 - Steering wheel; 23 - First elastic member; 24 - First locking block; 25 - First pressing block;

[0032] 30 - Front wheel assembly; 31 - Sleeve; 311 - Bump; 32 - Front wheel module; 321 - Front wheel frame; 322 - Roller; 323 - Connecting portion; 324 - Mounting position; 33 - Second elastic member; 34 - Second locking block; 35 - Second pressing block;

[0033] 40 - Rear wheel assembly; 41 - Connecting sleeve; 411 - Bayonet; 42 - Rear wheel module; 421 - Rear wheel sleeve; 422 - Rear wheel body; 423 - Positioning hole; 43 - Positioning post; 44 - Slide block; 45 - Fastening nut; 46 - Second rotating bearing; 47 - Rotating shaft;

[0034] 50 - Rear handlebar assembly; 51 - Connecting member; 511 - Inclined pipe; 512 - Elastic block; 513 - Second connecting hole; 52 - Rear handlebar; 53 - Fourth elastic member; 54 - Fourth locking block. Detailed implementation mode

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical direction", "up", "down", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or a connection through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0038] As shown in Figure 1 to Figure 2, the detachable twisting car of the utility model includes a frame 10, a steering wheel assembly 20, a front wheel assembly 30, a rear wheel assembly 40 and a rear handlebar assembly 50. The frame 10 includes a main bracket 11, and a connecting rod 12 arranged at one end of the main bracket 11 and arranged vertically; two symmetrically distributed connecting arms 13 extend from the side of the main bracket 11. The steering wheel assembly 20 and the front wheel assembly 30 are detachably connected to the upper and lower ends of the connecting rod 12, respectively, the rear wheel assembly 40 is detachably connected to the connecting arm 13, and the rear handlebar assembly 50 is detachably connected to the end of the main bracket 11 away from the connecting rod 12. When transporting, storing and shipping and packaging, the steering wheel assembly 20, the front wheel assembly 30, the rear wheel assembly 40 and the rear handlebar assembly 50 can be detached from the main bracket 11 to reduce the occupied space and meet the requirements of portability and storage.

[0039] Specifically, please refer to the figure, the steering wheel assembly 20 includes a connecting tube 21, and a steering wheel 22 detachably connected to the upper end of the connecting tube 21. A first quick-release assembly is provided at the connection between the connecting tube 21 and the steering wheel 22, and the first quick-release assembly includes a first elastic member 23 fixed to the inner side of the connecting tube 21, a first locking block 24 fixedly connected to the first elastic member 23 and having one end passing through the connecting tube 21, and a first pressing block 25 provided on the steering wheel 22; a hole for clamping is provided on the inner side of the steering wheel 22. When the top end of the connecting tube 21 is inserted into the steering wheel 22, the first elastic member 23 drives the first locking block 24 to move along the radial direction of the connecting tube 21 and clamp into the hole of the steering wheel 22, thereby locking the connecting tube 21 and the steering wheel 22; on the contrary, the first pressing block 25 is pressed to squeeze the first elastic member 23, so that the first locking block 24 is separated from the hole of the steering wheel 22, and the detachment of the steering wheel 22 and the connecting tube 21 is completed; the steps of disassembly and installation are simplified. In this embodiment, the first elastic member 23 is a V-shaped metal spring sheet, and the two sides of the metal spring sheet abut against the inner wall of the connecting tube 21, so that the first locking block 24 passes through the outer wall of the connecting tube 21 and is inserted into the hole of the steering wheel 22. In addition, a slot 211 extending along the length direction of the connecting tube 21 is provided on the outer wall of the connecting tube 21.

[0040] Specifically, please refer to the figure. The front wheel assembly 30 includes a sleeve 31 and a front wheel module 32 detachably connected to the lower end of the sleeve 31. A second quick-release assembly is provided at the connection between the sleeve 31 and the front wheel module 32. The second quick-release assembly includes a second elastic member 33 fixed to the inner side of the sleeve 31, a second lock block 34 fixedly connected to the second elastic member 33 and having one end penetrating through the sleeve 31, and a second pressing block 35 provided on the front wheel module 32. A hole for clamping is provided on the inner side of the front wheel module 32. When the lower end of the sleeve 31 is inserted into the front wheel module 32, the second elastic member 33 drives the second lock block 34 to move radially along the sleeve 31 and snap into the hole of the front wheel module 32, thereby locking the sleeve 31 and the front wheel module 32; conversely, pressing the second pressing block 35, the second elastic member 33 is squeezed, so that the second lock block 34 disengages from the hole of the front wheel module 32, and the detachment of the front wheel module 32 from the sleeve 31 can be completed; the steps of disassembly and installation are simplified. In this embodiment, the second elastic member 33 is a V-shaped metal spring piece. In addition, a convex block 311 extending along the length direction of the sleeve 31 is provided on the inner wall of the sleeve 31.

[0041] Furthermore, in this embodiment, the front wheel module 32 includes a front wheel frame 321 and three rollers 322. A connecting portion 323 is extended and provided at the upper end of the front wheel frame 321, and the lower end of the sleeve 31 is inserted into the connecting portion 323; in addition, the front wheel frame 321 is provided with three mounting positions 324, and the rollers 322 are rotatably connected to the mounting positions 324.

[0042] Regarding the connection among the steering wheel assembly 20, the frame 10, and the front wheel assembly 30, the diameter of the sleeve 31 is larger than the diameter of the connecting pipe 21. At the same time, a first rotating bearing 15 is fixedly provided inside the connecting rod 12, and a transmission seat 16 is provided inside the first rotating bearing 15. During installation, the sleeve 31 of the front wheel assembly 30 is vertically inserted upward into the inside of the connecting rod 12. Specifically, the transmission seat 16 is sleeved outside the sleeve 31; the transmission seat 16 and the sleeve 31 are locked by screws so that the transmission seat and the sleeve 31 can rotate synchronously inside the first rotating bearing 15. Subsequently, the connecting pipe 21 of the steering wheel assembly 20 is vertically inserted downward into the connecting rod 12. Specifically, the connecting pipe 21 is inserted inside the sleeve 31, and the convex block 311 inside the sleeve 31 cooperates with the card slot 211 outside the connecting pipe 21. After the installation is completed, the steering wheel assembly 20, the front wheel assembly 30, and the transmission seat 16 can rotate relative to the connecting rod 12. That is, when the steering wheel 22 is driven, the front wheel module 32 will rotate synchronously, realizing the drive of the scooter.

[0043] Specifically, please refer to the figure, the rear wheel assembly 40 includes a connecting sleeve 41 and a rear wheel module 42 arranged at the lower end of the connecting sleeve 41; the connecting sleeve 41 is assembled and connected to the end of the connecting arm 13 away from the main bracket 11 to achieve the assembly connection between the rear wheel assembly 40 and the frame 10. Specifically, a third elastic member (not shown in the figure) is arranged on the inner side of the connecting arm 13, and the third elastic member includes a fixed end and a free end, the fixed end is fixedly connected to the connecting arm 13, and the free end is connected to a third locking block 131 that penetrates the connecting arm 13. Correspondingly, the connecting sleeve 41 is provided with a bayonet 411; the third elastic member drives the third locking block 131 to be engaged in the bayonet 411 to lock the connecting arm 13 and the rear wheel assembly 40; conversely, pressing the third locking block 131 can achieve the separation of the connecting sleeve 41 and the connecting arm 13.

[0044] Further, the rear wheel module 42 includes a rear wheel sleeve 421 and a rear wheel body 422 rotatably connected to the rear wheel sleeve 421; a rotating shaft 47 is provided inside the rear wheel sleeve 421 and the connecting sleeve 41. A positioning hole 423 is provided on the top surface of the rear wheel sleeve 421, a through hole is provided on the bottom surface of the connecting sleeve 41, a positioning column 43 aligned with the through hole is provided inside the connecting sleeve 41, and a slider 44 fixedly connected to the positioning column 43 is provided on the outer wall of the connecting sleeve 41; a fastening nut 45 is provided inside the rear wheel sleeve 421, a thread is provided on the outer wall of the bottom of the rotating shaft 47, and the bottom of the rotating shaft 47 extends into the inside of the rear wheel sleeve 421 and is connected to the fastening nut 45; a second rotating shaft 47 bearing 46 is provided inside the connecting sleeve 41, and the second rotating shaft 47 bearing 46 is sleeved on the outer side of the rotating shaft 47.

[0045] When the positioning column 43 is inserted into the positioning hole 423, the rear wheel cover 421 and the connecting sleeve 41 are relatively stationary, and the twisting car is in a state of directional movement; when the slider 44 is pushed upward to drive the positioning column 43 to disengage from the positioning hole 423, the rear wheel cover 421 and the connecting sleeve 41 rotate relative to each other with the rotating shaft 47 as the axis, and the twisting car can rotate freely. It meets people's diverse needs and is convenient to control by pushing the slider 44.

[0046] Specifically, referring to the figure, the rear handlebar assembly 50 includes a connecting member 51 and a rear handlebar 52 detachably connected to the connecting member 51; the connecting member 51 is assembled and connected to the end of the main bracket 11 away from the connecting rod 12. Specifically, the connecting member 51 includes an inclined tube 511, and the bottom end of the rear handlebar 52 is inserted into the inclined tube 511, thereby making the rear handlebar 52 tilted, so that people can hold the rear handlebar 52 to control the twisting car.

[0047] Further, a resilient block 512 is provided on the side wall of the connecting member 51, and a first connecting hole 14 corresponding to the resilient block 512 is provided on the side wall of the main bracket 11; when one end of the connecting member 51 is inserted into the main bracket 11, the resilient block 512 protrudes outward under the action of elastic force and is then clamped in the first connecting hole 14 to lock the main bracket 11 and the connecting member 51. A fourth elastic member 53 is provided at the connection between the rear handlebar 52 and the connecting member 51. A fourth locking block 54 is provided at one end of the fourth elastic member 53, and a second connecting hole 513 is formed in the connecting member 51; the fourth elastic member 53 drives the fourth locking block 54 to be clamped in the second connecting hole 513 to lock the connecting member 51 and the rear handlebar 52. In this embodiment, the fourth elastic member 53 is a metal shrapnel.

[0048] Compared with the prior art, the detachable scooter of the present utility model is provided with a frame 10, a front wheel assembly 30, a steering wheel assembly 20, a rear wheel assembly 40 and a rear handlebar assembly 50; wherein the front wheel assembly 30, the steering wheel assembly 20, the rear wheel assembly 40 and the rear handlebar assembly 50 can all be detached from the frame 10, and at the same time, each assembly can be further disassembled to further reduce the occupied space, on the one hand, meeting the requirements of users for storage and portability, and on the other hand, being able to reduce the shipping packaging volume; in addition, a quick-release structure is adopted between each of them and the frame 10 to reduce the difficulty of disassembly and installation and meet the market requirements.

[0049] The above only expresses the preferred technical solutions of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and the present utility model also intends to include these modifications and improvements.

Claims

1. A detachable scooter, characterized in that, Including: A frame, the frame includes a main bracket, and a connecting rod vertically arranged at one end of the main bracket; two symmetrically distributed connecting arms extend from the side of the main bracket; A steering wheel assembly, the steering wheel assembly includes a connecting pipe, and a steering wheel detachably connected to the upper end of the connecting pipe; the connecting pipe is inserted into the connecting rod to realize the assembly connection between the steering wheel assembly and the frame; A front wheel assembly, the front wheel assembly includes a sleeve, and a front wheel module detachably connected to the lower end of the sleeve; the sleeve is inserted into the connecting rod to realize the assembly connection between the front wheel assembly and the frame; the connecting pipe is inserted into the inner side of the sleeve to realize the assembly connection between the steering wheel assembly and the front wheel assembly; and A rear wheel assembly, the rear wheel assembly includes a connecting sleeve, and a rear wheel module arranged at the lower end of the connecting sleeve; the connecting sleeve is assembled and connected to one end of the connecting arm away from the main bracket to realize the assembly connection between the rear wheel assembly and the frame.

2. The detachable scooter according to claim 1, wherein, A card slot extending along the length direction of itself is arranged on the outer wall of the connecting pipe; a convex block extending along the length direction of itself is arranged on the inner wall of the sleeve; when the connecting pipe is inserted into the inner side of the sleeve, the convex block is clamped in the card slot to realize the synchronous rotation of the steering wheel and the front wheel module.

3. The detachable scooter according to claim 1, wherein, A first quick-release component is arranged at the connection between the connecting pipe and the steering wheel, the first quick-release component includes a first elastic member fixed to the inner side of the connecting pipe, a first lock block fixedly connected to the first elastic member and having one end penetrating through the connecting pipe, and a first pressing block arranged on the steering wheel; the first elastic member drives the first lock block to move radially along the connecting pipe to lock the connecting pipe and the steering wheel.

4. The detachable scooter according to claim 1, wherein A second quick-release component is arranged at the connection between the sleeve and the front wheel module, the second quick-release component includes a second elastic member fixed to the inner side of the sleeve, a second lock block fixedly connected to the second elastic member and having one end penetrating through the sleeve, and a second pressing block arranged on the front wheel module; the second elastic member drives the second lock block to move radially along the sleeve to lock the sleeve and the front wheel module.

5. The detachable scooter according to claim 1, wherein, A third elastic member is arranged inside the connecting arm, the third elastic member includes a fixed end and a free end, the fixed end is fixedly connected to the connecting arm, and a third lock block penetrating through the connecting arm is connected to the free end; a bayonet is arranged on the connecting sleeve; the third elastic member drives the third lock block to be clamped in the bayonet to lock the connecting arm and the rear wheel assembly.

6. The detachable scooter according to claim 1, wherein The rear wheel module includes a rear wheel sleeve, and a rear wheel main body rotatably connected to the rear wheel sleeve; a rotating shaft penetrates through the rear wheel sleeve and the connecting sleeve.

7. The detachable scooter according to claim 6, wherein, A positioning hole is provided on the top surface of the rear wheel sleeve, a through hole is provided on the bottom surface of the connecting sleeve, a positioning column aligned with the through hole is provided on the inner side of the connecting sleeve, and a sliding block fixedly connected to the positioning column is provided on the outer wall of the connecting sleeve; when the positioning column is inserted into the positioning hole, the rear wheel sleeve and the connecting sleeve are relatively stationary; when the sliding block drives the positioning column to disengage from the positioning hole, the rear wheel sleeve and the connecting sleeve rotate relative to each other with the rotating shaft as the axis.

8. The detachable scooter according to claim 6, wherein, A fastening nut is provided on the inner side of the rear wheel sleeve, and a thread is provided on the outer wall of the bottom of the rotating shaft. The bottom of the rotating shaft extends into the inner side of the rear wheel sleeve and is connected to the fastening nut. A second rotating bearing is provided on the inner side of the connecting sleeve, and the second rotating bearing is sleeved on the outer side of the rotating shaft.

9. The detachable scooter according to claim 1, wherein, It also includes a rear handlebar assembly, which includes a connecting member and a rear handlebar detachably connected to the connecting member; the connecting member is assembled and connected to one end of the main bracket away from the connecting rod.

10. The detachable scooter according to claim 9, characterized in that, A spring block is provided on the side wall of the connecting member, and a first connecting hole corresponding to the spring block is provided on the side wall of the main bracket; the spring block is clamped in the first connecting hole to lock the main bracket and the connecting member; a fourth elastic member is provided at the connection between the rear handlebar and the connecting member, a fourth locking block is provided at one end of the fourth elastic member, and a second connecting hole is opened on the connecting member; the fourth elastic member drives the fourth locking block to be clamped in the second connecting hole to lock the connecting member and the rear handlebar.

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