Shock absorption structure of scooter

Abstract

The utility model relates to the field of scooters, in particular to a scooter damping structure, which comprises a wheel mounting arm, a damping device and a damping device. The steering column shell is provided with a third hinge part and a sliding mounting part, and the first hinge part is hinged to the third hinge part; and the spring damping box is provided with a fourth hinge part and a sliding connection part, the fourth hinge part is hinged to the second hinge part, and the sliding connection part is in sliding connection with the sliding installation part. According to the shock absorption structure of the scooter, the shock absorption effect is improved, the risk of damage to parts is reduced, and the service life of the parts is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of scooters, in particular to a shock absorbing structure of a scooter. Background Art

[0002] Spring shock absorbers are widely used in scooters, such as the Chinese utility model patent with application number CN202120502726.0 and the name of scooter rear shock absorption structure and scooter. The existing scooter wheel shock absorption structure is unreasonable in design, which not only has limited shock absorption effect, but also has a short service life of components. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a scooter shock-absorbing structure with good shock-absorbing effect and good durability.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a scooter shock absorbing structure, comprising:

[0005] A wheel mounting arm, comprising a first hinge portion, a second hinge portion and a wheel mounting portion;

[0006] The steering column housing is provided with a third hinged portion and a sliding mounting portion, and the first hinged portion is hinged to the third hinged portion;

[0007] The spring damping box is provided with a fourth hinged portion and a sliding connection portion. The fourth hinged portion is hinged to the second hinged portion, and the sliding connection portion is slidably connected to the sliding installation portion.

[0008] Furthermore, the spring shock absorber box includes a mounting seat, a support rod and a spring body, the sliding connection part is arranged on the mounting seat, the mounting seat is provided with a through hole for the support rod to pass through, the fourth hinge part is arranged at one end of the support rod, and the spring body is respectively connected to the other end of the support rod and the mounting seat.

[0009] Furthermore, the steering column housing is provided with a sliding groove at the sliding mounting portion, and the mounting seat is slidably matched with the sliding groove.

[0010] Furthermore, the slide groove is perpendicular to the support rod.

[0011] Furthermore, a side wall of the steering column housing located on one side of the spring damper box is provided with an inspection opening.

[0012] The beneficial effects of the utility model are as follows: the shock-absorbing structure of the scooter, the wheel mounting arm and the spring shock-absorbing box are all installed on the steering column housing, the middle part of the wheel mounting arm is hinged to the third hinge part of the spring shock-absorbing box through the first hinge part as a fulcrum, one end of the wheel mounting arm is provided with a wheel mounting part for mounting the wheel, and the other end of the wheel mounting arm is hinged to the fourth hinge part of the spring shock-absorbing box through the second hinge part, when one end of the wheel mounting arm is impacted and goes up to the platform, the other end of the wheel mounting arm descends, and the spring shock-absorbing box slides on the sliding mounting part while utilizing elastic deformation to reduce the impact of the wheel, thereby improving the shock-absorbing effect, avoiding damage to components, and extending the service life of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the shock absorbing structure of the scooter;

[0014] Figure 2 is another structural schematic diagram of the shock absorbing structure of the scooter;

[0015] Figure 3 is another structural schematic diagram of the shock absorbing structure of the scooter;

[0016] Description of labels:

[0017] 1. Wheel mounting arm; 11. First hinged part; 12. Second hinged part; 13. Wheel mounting part; 2. Steering column housing; 21. Third hinged part; 22. Sliding mounting part; 23. Inspection port; 3. Spring damper box; 31. Fourth hinged part; 32. Sliding connection part; 33. Mounting seat; 34. Support rod; 35. Spring body. DETAILED DESCRIPTION

[0018] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0019] The utility model provides a scooter shock-absorbing structure, which is applied to scooter products.

[0020] Please refer to Figures 1 to 3 As shown, the scooter shock absorbing structure of the utility model comprises:

[0021] The wheel mounting arm 1 is provided with a first hinge portion 11, a second hinge portion 12 and a wheel mounting portion 13;

[0022] The steering column housing 2 is provided with a third hinge portion 21 and a sliding mounting portion 22, and the first hinge portion 11 is hinged to the third hinge portion 21;

[0023] The spring damping box 3 is provided with a fourth hinged portion 31 and a sliding connection portion 32 . The fourth hinged portion 31 is hinged to the second hinged portion 12 , and the sliding connection portion 32 is slidingly connected to the sliding mounting portion 22 .

[0024] From the above description, it can be seen that the beneficial effects of the utility model are: the shock-absorbing structure of the scooter, the wheel mounting arm 1 and the spring shock-absorbing box 3 are both installed on the steering column housing 2, the middle part of the wheel mounting arm 1 is hinged to the third hinge part 21 of the spring shock-absorbing box 3 through the first hinge part 11 as a fulcrum, one end of the wheel mounting arm 1 is provided with a wheel mounting part 13 for mounting the wheel, and the other end of the wheel mounting arm 1 is hinged to the fourth hinge part 31 of the spring shock-absorbing box 3 through the second hinge part 12. When one end of the wheel mounting arm 1 is impacted and goes up to the platform, the other end of the wheel mounting arm 1 descends, and the spring shock-absorbing box 3 slides on the sliding mounting part 22 while using elastic deformation to reduce the impact of the wheel, which not only improves the shock-absorbing effect, but also avoids damage to components and extends the service life of the components.

[0025] In an optional embodiment, the spring damper box 3 includes a mounting seat 33, a support rod 34 and a spring body 35, the sliding connection portion 32 is arranged on the mounting seat 33, the mounting seat 33 is provided with a through hole for the support rod 34 to pass through, the fourth hinge portion 31 is arranged at one end of the support rod 34, and the spring body 35 is respectively connected to the other end of the support rod 34 and the mounting seat 33.

[0026] In an optional embodiment, the steering column housing 2 is provided with a sliding groove at the sliding mounting portion 22 , and the mounting seat 33 is slidably matched with the sliding groove.

[0027] It can be known from the above description that the mounting seat 33 can slide in the sliding groove to adjust the relative position of the support rod 34.

[0028] In an optional embodiment, the slide groove is perpendicular to the support rod 34 .

[0029] In an optional embodiment, a side wall of the steering column housing 2 located on one side of the spring damper box 3 is provided with an inspection opening 23 .

[0030] It can be seen from the above description that the inspection port 23 serves to facilitate the adjustment and maintenance of the spring damping box 3 .

[0031] Please refer to Figures 1 to 3 As shown, the first embodiment of the utility model is: a scooter shock absorbing structure, comprising:

[0032] The wheel mounting arm 1 is provided with a first hinge portion 11, a second hinge portion 12 and a wheel mounting portion 13;

[0033] The steering column housing 2 is provided with a third hinge portion 21 and a sliding mounting portion 22, and the first hinge portion 11 is hinged to the third hinge portion 21;

[0034] The spring damping box 3 is provided with a fourth hinged portion 31 and a sliding connection portion 32 . The fourth hinged portion 31 is hinged to the second hinged portion 12 , and the sliding connection portion 32 is slidingly connected to the sliding mounting portion 22 .

[0035] The spring damper box 3 includes a mounting seat 33, a support rod 34 and a spring body 35. The sliding connection portion 32 is arranged on the mounting seat 33. The mounting seat 33 is provided with a through hole for the support rod 34 to pass through. The fourth hinge portion 31 is arranged at one end of the support rod 34. The spring body 35 is respectively connected to the other end of the support rod 34 and the mounting seat 33. The steering column housing 2 is provided with a slide groove at the sliding mounting portion 22, and the mounting seat 33 is slidably matched with the slide groove. The slide groove is perpendicular to the support rod 34. The side wall of the steering column housing 2 located on one side of the spring damper box 3 is provided with an inspection port 23.

[0036] In summary, in the shock-absorbing structure of a scooter of the utility model, the wheel mounting arm and the spring shock-absorbing box are both mounted on the steering column housing, the middle portion of the wheel mounting arm is hinged to the third hinge portion of the spring shock-absorbing box via the first hinge portion as a fulcrum, one end of the wheel mounting arm is provided with a wheel mounting portion for mounting the wheel, the other end of the wheel mounting arm is hinged to the fourth hinge portion of the spring shock-absorbing box via the second hinge portion, when one end of the wheel mounting arm is impacted and goes up to the platform, the other end of the wheel mounting arm descends, and the spring shock-absorbing box slides on the sliding mounting portion while utilizing elastic deformation to reduce the impact of the wheel, thereby improving the shock-absorbing effect, avoiding damage to components, and extending the service life of the components.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. The scooter shock absorbing structure is characterized by: include: A wheel mounting arm, comprising a first hinge portion, a second hinge portion and a wheel mounting portion; The steering column housing is provided with a third hinged portion and a sliding mounting portion, and the first hinged portion is hinged to the third hinged portion; The spring damping box is provided with a fourth hinged portion and a sliding connection portion. The fourth hinged portion is hinged to the second hinged portion, and the sliding connection portion is slidably connected to the sliding installation portion.

2. The scooter shock absorbing structure according to claim 1, characterized in that: The spring shock absorber box includes a mounting seat, a support rod and a spring body, the sliding connection part is arranged on the mounting seat, the mounting seat is provided with a through hole for the support rod to pass through, the fourth hinge part is arranged at one end of the support rod, and the spring body is respectively connected to the other end of the support rod and the mounting seat.

3. The scooter shock absorbing structure according to claim 2, characterized in that: The steering column housing is provided with a sliding groove at the sliding installation portion, and the mounting seat is slidably matched with the sliding groove.

4. The scooter shock absorbing structure according to claim 3, characterized in that: The slide groove is perpendicular to the support rod.

5. The scooter shock absorbing structure according to claim 1, characterized in that: The side wall of the steering column housing located on one side of the spring damping box is provided with an inspection opening.

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