A scooter with a shock absorbing ground clearance adjustment structure

Abstract

This utility model provides a scooter with a shock-absorbing and height-adjustable structure, including a control lever, a front wheel assembly, foot pedals, a rear shock-absorbing height adjustment assembly, a rear shock-absorbing spring, and a rear wheel assembly. A rear rocker arm is mounted on the rear wheel assembly and is hinged to the foot pedals. The lower end of the rear shock-absorbing spring is hinged to the rear rocker arm. The rear shock-absorbing height adjustment assembly includes a height adjustment frame, a height adjustment component, and a height adjustment seat. The height adjustment component has external threads, the height adjustment seat has internal threads, and the height adjustment frame has a guide portion. The upper end of the rear shock-absorbing spring is hinged to the height adjustment seat. A rear mounting groove is provided at the rear end of the foot pedals, and an adjustment window is provided on the upper surface of the foot pedals. The beneficial effects are: by setting up the rear shock-absorbing height adjustment assembly, the height adjustment component can be controlled to rotate forward or backward, changing the position of the height adjustment seat on the height adjustment component, thus performing lifting and lowering movements, thereby changing the relative angle between the rear shock-absorbing spring and the foot pedals, adapting to different road conditions, and effectively improving the flexibility of product use.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle technology, specifically to a scooter with a shock-absorbing and adjustable ground clearance structure. Background Technology

[0002] Electric scooters, as a new type of short-distance transportation tool, are increasingly popular due to their small size and ease of operation. Electric scooters typically include a control stick, a front wheel, foot pedals, and a rear wheel. The rear wheel and the rear end of the foot pedals are connected. The upper end of the control stick forms the front of the scooter, and the lower end of the control stick is indirectly connected to the front wheel. The control stick is also indirectly connected to the front end of the foot pedals.

[0003] To improve the user experience, most electric scooters are equipped with shock-absorbing springs. These springs are used to reduce the bumps generated during movement. However, since the installation angle and position of the shock-absorbing springs are fixed at the factory, the ground clearance of the scooter is also fixed. This makes it difficult to adapt to different road conditions, resulting in low flexibility and failing to meet user needs. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a scooter with a shock-absorbing ground clearance adjustment structure, which solves the problem that the ground clearance of the scooter body is fixed in the existing technology, making it unable to adapt to different road conditions.

[0005] This utility model discloses a scooter with a shock-absorbing and height-adjustable structure, including a control lever, a front wheel assembly, foot pedals, a rear shock-absorbing height adjustment assembly, a rear shock-absorbing spring, and a rear wheel assembly. The rear wheel assembly is equipped with a rear rocker arm, which is hinged to the foot pedals. The lower end of the rear shock-absorbing spring is hinged to the rear rocker arm. The rear shock-absorbing height adjustment assembly includes a height adjustment frame, a height adjustment component, and a height adjustment seat. The height adjustment component is fixedly mounted on the height adjustment frame and can rotate relative to the frame. The height adjustment component has an external thread, and the height adjustment seat has an internal thread that mates with the external thread. The height adjustment frame has a guide portion that mates with the height adjustment seat, allowing the height adjustment seat to move up and down in conjunction with the guide portion. The upper end of the rear shock-absorbing spring is hinged to the height adjustment seat. The rear end of the foot pedal has a rear mounting groove to accommodate the height adjustment frame, and the upper surface of the foot pedal has an adjustment window communicating with the rear mounting groove, allowing the user to easily rotate and adjust the height adjustment component.

[0006] This utility model is further improved by providing an adjustment cover on the adjustment window.

[0007] This utility model is further improved by providing a torsion spring on the adjustment cover.

[0008] This utility model is further improved by providing a mark on the height adjustment seat and a rear marking hole that mates with the height adjustment seat on the upper surface of the foot pedal. A front height adjustment data mark is provided on the side of the rear marking hole, and the front height adjustment data mark can be used in conjunction with the mark to obtain the current height adjustment.

[0009] This utility model is further improved by providing two hinged arms on the height adjustment seat, with the end of the rear shock absorber spring positioned between the two hinged arms.

[0010] This utility model is further improved. The height adjustment frame includes an upper height adjustment mounting block, a height adjustment connecting rod, and a lower height adjustment mounting block. The height adjustment component includes an adjustment part, a threaded part, and a positioning part arranged from top to bottom. The upper height adjustment mounting block is provided with an adjustment hole that cooperates with the adjustment part. The lower height adjustment mounting block is provided with an adjustment groove that cooperates with the positioning part. The guide part is the height adjustment connecting rod. The height adjustment seat is provided with a guide hole that cooperates with the height adjustment connecting rod. The height adjustment connecting rod is disposed in the guide hole.

[0011] This utility model is further improved by having two height adjustment links, which are symmetrically arranged on both sides of the height adjustment component.

[0012] This utility model is further improved and also includes a front shock absorber height adjustment component and a front shock absorber spring. The front wheel assembly is provided with a front rocker arm and a front extension arm. The front extension arm is rotatably connected to the foot pedal, and the control lever is fixedly connected to the front extension arm. The front rocker arm is hinged to the front extension arm. The lower end of the front shock absorber spring is hinged to the front rocker arm. The front shock absorber height adjustment component and the rear shock absorber lifting component have the same structure. The upper end of the front shock absorber spring is hinged to the height adjustment seat of the front shock absorber height adjustment component. The front side of the front rocker arm is provided with a front mounting groove to accommodate the front shock absorber height adjustment component.

[0013] This utility model is further improved by providing a front marking hole on the side of the front rocker arm facing the foot pedal, which cooperates with the height adjustment seat of the front shock absorber height adjustment component, and a front height adjustment data mark is provided on the side of the front marking hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a scooter with a shock-absorbing ground clearance height adjustment structure. This structure effectively solves the problem that the ground clearance height of existing scooters is fixed and cannot adapt to different road conditions. By setting the rear shock-absorbing height adjustment component, the height adjustment component can be controlled to rotate forward or backward, changing the position of the height adjustment seat on the height adjustment component, thus changing the relative angle between the rear shock-absorbing spring and the foot pedal to adapt to different road conditions. This effectively improves the flexibility of product use. Furthermore, the rear mounting groove and adjustment window allow for convenient adjustment of the height adjustment component while protecting the rear shock-absorbing height adjustment component, extending the service life of the components and meeting user needs. Attached Figure Description

[0015] To more clearly illustrate the solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the scooter with a shock-absorbing and adjustable ground clearance.

[0017] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0018] Figure 3 for Figure 1 Another perspective structural diagram;

[0019] Figure 4 for Figure 3 Enlarged view of part B in the middle;

[0020] Figure 5 This is a schematic diagram of the rear shock absorber height adjustment component structure;

[0021] Figure 6 for Figure 5 Another perspective structural diagram;

[0022] Figure 7 for Figure 1 Another perspective structural diagram;

[0023] Figure 8 for Figure 1 Another perspective on the structure. Detailed Implementation

[0024] Unless otherwise defined, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, and accompanying drawings are used to distinguish different objects, not to describe a particular order.

[0025] In this invention, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment to other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this invention can be combined with other embodiments.

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0027] like Figure 1-8 As shown, this utility model discloses a scooter with a shock-absorbing and height-adjustable structure, including a control lever 1, a front wheel assembly 2, a foot pedal 3, a rear shock-absorbing height adjustment assembly, a rear shock-absorbing spring 4, and a rear wheel assembly 5. A rear rocker arm 51 is mounted on the rear wheel assembly 5 and is hinged to the foot pedal 3. The lower end of the rear shock-absorbing spring 4 is hinged to the rear rocker arm 51. The rear shock-absorbing height adjustment assembly includes a height adjustment frame 6, a height adjustment component 7, and a height adjustment seat 8. The height adjustment component 7 is fixedly mounted on the height adjustment frame 6 and can be adjusted relative to the ground clearance. The elevated frame 6 rotates, the height adjustment component 7 is provided with an external thread, the height adjustment seat 8 is provided with an internal thread that mates with the external thread, the height adjustment frame 6 is provided with a guide part 61 that mates with the height adjustment seat 8, the height adjustment seat 8 can move up and down in coordination with the guide part 61, the upper end of the rear shock absorber spring 4 is hinged to the height adjustment seat 8, the rear end of the foot pedal 3 is provided with a rear mounting groove to accommodate the height adjustment frame 6, the upper surface of the foot pedal 3 is provided with an adjustment window that communicates with the rear mounting groove, the adjustment window allows the user to easily rotate and adjust the height adjustment component 7.

[0028] By setting up the rear shock absorber height adjustment component, the height adjustment part 7 can be controlled to rotate forward or backward, changing the position of the height adjustment seat 8 on the height adjustment part 7, and performing lifting and lowering movements. This changes the relative angle between the rear shock absorber spring 4 and the foot pedal 3, adapting to different road conditions and effectively improving the flexibility of product use. Furthermore, the rear mounting groove and adjustment window allow for convenient adjustment of the height adjustment part 7 while protecting the rear shock absorber height adjustment component, extending the service life of the components, and meeting the user's needs.

[0029] When it is necessary to increase the ground clearance of the vehicle body and the shock absorption effect of the rear shock absorber spring 4, simply rotate the height adjustment component 7 clockwise to raise the height adjustment seat 8, reduce the angle between the rear shock absorber spring 4 and the rear shock absorber height adjustment component, and at the same time increase the ground clearance of the vehicle body.

[0030] When it is necessary to reduce the ground clearance of the vehicle body and the shock absorption effect of the rear shock absorber spring 4, simply rotate the height adjustment component 7 counterclockwise to lower the height adjustment seat 8, increase the angle between the rear shock absorber spring 4 and the rear shock absorber height adjustment component, and at the same time reduce the ground clearance of the vehicle body.

[0031] An adjustment cover 31 is provided on the adjustment window. The adjustment cover 31 can cover the adjustment window to prevent debris from entering the adjustment window and affecting the adjustment of the height adjustment component 7.

[0032] The adjustment cover 31 is equipped with a torsion spring, which enables the adjustment cover 31 to automatically reset after being opened, thus improving the user experience.

[0033] The height adjustment seat 8 is provided with a mark 81, and the upper surface of the foot pedal 3 is provided with a rear mark hole 32 that cooperates with the height adjustment seat 8. The side of the rear mark hole 32 is provided with a front height adjustment data mark, which can cooperate with the mark 81 to obtain the current height adjustment.

[0034] With the rear indicator hole 32, users can observe the position of the mark 81 in real time when adjusting the height adjustment component 7, and understand the current adjusted height in conjunction with the height adjustment data indicator, thus improving the user experience.

[0035] The height adjustment seat 8 is equipped with two hinge arms 82, and the end of the rear shock absorber spring 4 is located between the two hinge arms 82.

[0036] By setting two hinge arms 82, the end of the rear shock absorber spring 4 can be positioned, while the stability of the hinge point can be further improved.

[0037] The height adjustment frame 6 includes an upper height adjustment mounting block 61, a height adjustment connecting rod 62, and a lower height adjustment mounting block 63. The height adjustment component 7 includes an adjustment part, a threaded part, and a positioning part arranged from top to bottom. The upper height adjustment mounting block 61 is provided with an adjustment hole that cooperates with the adjustment part. The lower height adjustment mounting block 63 is provided with an adjustment groove that cooperates with the positioning part. The guide part 61 is the height adjustment connecting rod 62. The height adjustment seat 8 is provided with a guide hole that cooperates with the height adjustment connecting rod 62. The height adjustment connecting rod 62 is disposed in the guide hole.

[0038] There are two height adjustment links 62, which are symmetrically arranged on both sides of the height adjustment component 7. By setting the height adjustment links 62, the stability of the movement of the height adjustment seat 8 can be further improved.

[0039] The scooter with shock-absorbing height adjustment structure also includes a front shock-absorbing height adjustment component and a front shock-absorbing spring 9. The front wheel assembly 2 is equipped with a front rocker arm 21 and a front extension arm 22. The front extension arm 22 is rotatably connected to the foot pedal 3. At the same time, the control lever 1 is fixedly connected to the front extension arm 22. The front rocker arm 21 is hinged to the front extension arm 22. The lower end of the front shock-absorbing spring 9 is hinged to the front rocker arm 21. The front shock-absorbing height adjustment component and the rear shock-absorbing lifting component have the same structure. The upper end of the front shock-absorbing spring 9 is hinged to the height adjustment seat 8 of the front shock-absorbing height adjustment component. The front side of the front rocker arm 21 is provided with a front mounting groove to accommodate the front shock-absorbing height adjustment component.

[0040] The front shock-absorbing height adjustment component further enhances the scooter's flexibility. Combined with the rear shock-absorbing height adjustment component, it adjusts the ground clearance of the foot pedal 3. The front mounting groove effectively extends the front shock-absorbing height adjustment component, providing a certain degree of protection.

[0041] The front rocker arm 21 is provided with a front marking hole 211 on the side facing the foot pedal 3, which cooperates with the height adjustment seat 8 of the front shock absorber height adjustment component. The front marking hole 211 is provided with a front height adjustment data mark on its side.

[0042] With the front indicator hole 211, users can observe the position of the mark 81 in real time when adjusting the height adjustment component 7, and understand the current adjusted height in conjunction with the height adjustment data indicator, thus improving the user experience.

[0043] As can be seen from the above, the beneficial effects of this utility model are: by adopting its structure, it can effectively solve the problem that the ground clearance of the scooter body is fixed in the prior art, which cannot adapt to different road conditions. By setting the rear shock-absorbing height adjustment component, the height adjustment component 7 can be controlled to rotate forward or backward, changing the position of the height adjustment seat 8 on the height adjustment component 7, and performing lifting and lowering movements, thereby changing the relative angle between the rear shock-absorbing spring 4 and the foot pedal 3, adapting to different road conditions, effectively improving the flexibility of product use. Furthermore, the rear mounting groove and adjustment window can facilitate the adjustment of the height adjustment component 7 while protecting the rear shock-absorbing height adjustment component, improving the service life of the components, and meeting the user's needs.

[0044] The specific embodiments described above are preferred embodiments of this utility model, and are not intended to limit the specific scope of this utility model. The scope of this utility model includes but is not limited to the specific embodiments described above. All equivalent changes made in accordance with this utility model are within the protection scope of this utility model.

Claims

1. A scooter having a shock absorbing ground clearance adjustment structure, characterized by: The device includes a joystick, a front wheel assembly, a foot pedal, a rear shock absorber height adjustment assembly, a rear shock absorber spring, and a rear wheel assembly. A rear swingarm is mounted on the rear wheel assembly and hinged to the foot pedal. The lower end of the rear shock absorber spring is hinged to the rear swingarm. The rear shock absorber height adjustment assembly includes a height adjustment frame, a height adjustment component, and a height adjustment seat. The height adjustment component is fixedly mounted on the height adjustment frame and is rotatable relative to the frame. The component has an external thread, and the seat has an internal thread that mates with it. The frame has a guide portion that mates with the seat, allowing it to move up and down in conjunction with the guide portion. The upper end of the rear shock absorber spring is hinged to the seat. The foot pedal has a rear mounting groove at its rear end to accommodate the height adjustment frame, and an adjustment window on its upper surface communicating with the groove, allowing the user to easily rotate and adjust the height adjustment component.

2. The scooter with shock-absorbing ground clearance adjustment structure according to claim 1, characterized in that: An adjustment cover is provided on the adjustment window.

3. The scooter with shock-absorbing ground clearance adjustment structure according to claim 1, characterized in that: A torsion spring is provided on the adjustment cover.

4. The scooter with shock-absorbing ground clearance adjustment structure according to claim 1, characterized in that: The height adjustment seat is provided with a mark, and the upper surface of the foot pedal is provided with a rear marking hole that cooperates with the height adjustment seat. A front height adjustment data mark is provided on the side of the rear marking hole. The front height adjustment data mark can cooperate with the mark to obtain the current height adjustment.

5. The scooter with shock-absorbing ground clearance adjustment structure according to claim 1, characterized in that: The height adjustment seat is provided with two hinged arms, and the end of the rear shock absorber spring is located between the two hinged arms.

6. The scooter with shock absorbing ground clearance adjustment structure according to claim 1, characterized in that: The height adjustment frame includes an upper height adjustment mounting block, a height adjustment connecting rod, and a lower height adjustment mounting block. The height adjustment component includes an adjustment part, a threaded part, and a positioning part arranged from top to bottom. The upper height adjustment mounting block is provided with an adjustment hole that cooperates with the adjustment part. The lower height adjustment mounting block is provided with an adjustment groove that cooperates with the positioning part. The guide part is the height adjustment connecting rod. The height adjustment seat is provided with a guide hole that cooperates with the height adjustment connecting rod, and the height adjustment connecting rod is disposed in the guide hole.

7. The scooter with shock-absorbing ground clearance adjustment structure according to claim 6, characterized in that: The number of height adjustment links is two, and the two height adjustment links are symmetrically arranged on both sides of the height adjustment component.

8. The scooter with shock-absorbing ground clearance adjustment structure according to any one of claims 1-7, characterized in that: It also includes a front shock absorber height adjustment assembly and a front shock absorber spring. The front wheel assembly is provided with a front rocker arm and a front extension arm. The front extension arm is rotatably connected to the foot pedal, and the control lever is fixedly connected to the front extension arm. The front rocker arm is hinged to the front extension arm. The lower end of the front shock absorber spring is hinged to the front rocker arm. The front shock absorber height adjustment assembly and the rear shock absorber lifting assembly have the same structure. The upper end of the front shock absorber spring is hinged to the height adjustment seat of the front shock absorber height adjustment assembly. The front side of the front rocker arm is provided with a front mounting groove to accommodate the front shock absorber height adjustment assembly.

9. The scooter with shock-absorbing ground clearance adjustment structure according to claim 8, characterized in that: The front rocker arm is provided with a front marking hole on the side facing the foot pedal, which cooperates with the height adjustment seat of the front shock absorber height adjustment component, and a front height adjustment data mark is provided on the side of the front marking hole.

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