Anti-deformation motorcycle shock absorber

Abstract

The anti-deformation motorcycle shock absorber comprises a shock absorption storage pipe and a connecting rod, a lower support is connected to the outer surface of the lower end of the shock absorption storage pipe, an upper limiting frame is connected to the outer surface of the upper end of the connecting rod, an upper support is connected to the outer surface of the upper end of the upper limiting frame, and an anti-deformation structure is arranged on the outer wall of the connecting rod. And the anti-deformation structure is fixedly installed between the outer surface of the upper end of the lower limiting frame and the outer surface of the lower end of the upper limiting frame, a spring is arranged between the upper limiting frame and the lower limiting frame, and the anti-deformation structure is located in the spring. According to the anti-deformation motorcycle shock absorber, the anti-deformation structure is arranged so that the connecting rod can be protected conveniently, safety can be improved, the anti-impact capacity can be improved, the anti-deformation structure is arranged, a multi-layer structure is arranged, impact force can be effectively absorbed, and the protection performance can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle shock absorbers, in particular to a deformation-resistant motorcycle shock absorber. Background Art

[0002] The main function of a motorcycle shock absorber is to provide cushioning. Without it, even a small bump on the road will cause a great impact on the user, which will not only make the driver feel uncomfortable, but also cause operational errors and endanger personal safety.

[0003] When a motorcycle shock absorber is in use, the connecting rod has a small diameter and poor impact resistance, so it is easy for the connecting rod to deform due to external impact.

[0004] To this end, we propose a deformation-resistant motorcycle shock absorber. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a deformation-resistant motorcycle shock absorber with a protective structure that can protect the connecting rod and improve safety, etc., and can effectively solve the problems in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a deformation-resistant motorcycle shock absorber, including a shock-absorbing storage tube and a connecting rod, the lower end outer surface of the shock-absorbing storage tube is connected to a lower support, the upper end outer surface of the connecting rod is connected to an upper limit frame, the upper end outer surface of the upper limit frame is connected to an upper support, the outer wall of the connecting rod is provided with an anti-deformation structure, and the anti-deformation structure is fixedly installed between the upper end outer surface of the lower limit frame and the lower end outer surface of the upper limit frame, a spring is provided between the upper limit frame and the lower limit frame, and the anti-deformation structure is located inside the spring, the anti-deformation structure includes a lower fixed sleeve, an upper fixed sleeve and an inner sleeve, and a through hole is opened in the middle of the upper end outer surface of the upper fixed sleeve.

[0009] Preferably, the outer surface of the upper end of the spring is fixedly connected to the outer surface of the lower end of the upper limit frame, and the outer surface of the lower end of the spring is fixedly connected to the outer surface of the upper end of the lower limit frame.

[0010] Preferably, the connecting rod passes through the anti-deformation structure.

[0011] Preferably, the outer surface of the upper end of the upper fixed sleeve is fixedly connected to the outer surface of the lower end of the upper limit frame, and the connecting rod passes through the through hole.

[0012] Preferably, the inner sleeve is fixedly mounted inside the upper fixed sleeve, and the lower fixed sleeve is fixedly mounted on the outer surface of the upper end of the lower limit frame.

[0013] Preferably, the upper end of the lower fixed sleeve extends between the outer wall of the inner sleeve and the inner wall of the upper fixed sleeve, the outer wall of the inner sleeve and the inner wall of the lower fixed sleeve are slidably connected, and the outer wall of the lower fixed sleeve and the inner wall of the upper fixed sleeve are slidably connected.

[0014] Three beneficial effects

[0015] Compared with the prior art, the utility model provides a deformation-resistant motorcycle shock absorber, which has the following beneficial effects:

[0016] 1. The anti-deformation shock absorber for motorcycles is provided with an anti-deformation structure, which is convenient for protecting the connecting rod, improving safety and improving impact resistance.

[0017] 2. The anti-deformation motorcycle shock absorber has an anti-deformation structure and a multi-layer structure, which can effectively absorb impact and improve protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of an anti-deformation motorcycle shock absorber.

[0019] Figure 2 The utility model is a schematic structural diagram of a deformation-resistant motorcycle shock absorber without a spring.

[0020] Figure 3 The utility model is a schematic structural diagram of an anti-deformation motorcycle shock absorber without a spring and an anti-deformation structure.

[0021] Figure 4 It is a side cross-sectional view of an anti-deformation structure in an anti-deformation motorcycle shock absorber of the utility model.

[0022] In the figure: 1. shock-absorbing storage tube; 2. lower limit frame; 3. lower support; 4. upper support; 5. upper limit frame; 6. spring; 7. anti-deformation structure; 8. connecting rod; 9. lower fixed sleeve; 10. upper fixed sleeve; 11. through hole; 12. inner sleeve. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] This embodiment is a deformation-resistant motorcycle shock absorber.

[0025] like Figure 1-4As shown, it includes a shock-absorbing storage tube 1 and a connecting rod 8. The lower end outer surface of the shock-absorbing storage tube 1 is connected to a lower support 3, the upper end outer surface of the connecting rod 8 is connected to an upper limit frame 5, and the upper end outer surface of the upper limit frame 5 is connected to an upper support 4. The outer wall of the connecting rod 8 is provided with an anti-deformation structure 7, and the anti-deformation structure 7 is fixedly installed between the upper end outer surface of the lower limit frame 2 and the lower end outer surface of the upper limit frame 5. A spring 6 is provided between the upper limit frame 5 and the lower limit frame 2, and the anti-deformation structure 7 is located inside the spring 6. The anti-deformation structure 7 includes a lower fixed sleeve 9, an upper fixed sleeve 10 and an inner sleeve 12, and a through hole 11 is opened in the middle of the upper end outer surface of the upper fixed sleeve 10.

[0026] The upper outer surface of the spring 6 is fixedly connected to the lower outer surface of the upper limit frame 5, and the lower outer surface of the spring 6 is fixedly connected to the upper outer surface of the lower limit frame 2; the connecting rod 8 passes through the anti-deformation structure 7; the upper outer surface of the upper fixed sleeve 10 is fixedly connected to the lower outer surface of the upper limit frame 5, and the connecting rod 8 passes through the through hole 11; the inner sleeve 12 is fixedly installed inside the upper fixed sleeve 10, and the lower fixed sleeve 9 is fixedly installed on the upper outer surface of the lower limit frame 2; the upper end of the lower fixed sleeve 9 extends between the outer wall of the inner sleeve 12 and the inner wall of the upper fixed sleeve 10, and the outer wall of the inner sleeve 12 and the inner wall of the lower fixed sleeve 9 are slidably connected, and the outer wall of the lower fixed sleeve 9 and the inner wall of the upper fixed sleeve 10 are slidably connected.

[0027] It should be noted that the utility model is a deformation-resistant motorcycle shock absorber. The shock-absorbing storage tube 1, lower limit frame 2, lower support 3, upper support 4, upper limit frame 5 and connecting rod 8 recorded in the text all belong to the prior art, which can be effectively known to the technicians in the relevant technical field, and the details are not repeated here. The anti-deformation structure 7 is arranged on the outside of the connecting rod 8, and the lower fixed sleeve 9, upper fixed sleeve 10 and inner sleeve 12 are arranged. When the connecting rod 8 is extended and retracted, the upper fixed sleeve 10 is driven to slide along the outer wall of the lower fixed sleeve 9, and the inner sleeve 12 is driven to slide along the inner wall of the lower fixed sleeve 9. When impacted, the lower fixed sleeve 9, upper fixed sleeve 10 and inner sleeve 12 play a protective role to prevent the connecting rod 8 from being deformed by impact and reduce losses.

[0028] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A deformation-resistant motorcycle shock absorber, comprising a shock-absorbing storage tube (1) and a connecting rod (8), characterized in that: The lower end outer surface of the shock-absorbing storage tube (1) is connected to a lower support (3), the upper end outer surface of the connecting rod (8) is connected to an upper limit frame (5), the upper end outer surface of the upper limit frame (5) is connected to an upper support (4), the outer wall of the connecting rod (8) is provided with an anti-deformation structure (7), and the anti-deformation structure (7) is fixedly installed between the upper end outer surface of the lower limit frame (2) and the lower end outer surface of the upper limit frame (5), a spring (6) is provided between the upper limit frame (5) and the lower limit frame (2), and the anti-deformation structure (7) is located inside the spring (6), the anti-deformation structure (7) comprises a lower fixed sleeve (9), an upper fixed sleeve (10) and an inner sleeve (12), and a through hole (11) is provided in the middle of the upper end outer surface of the upper fixed sleeve (10).

2. The anti-deformation motorcycle shock absorber according to claim 1, characterized in that: The outer surface of the upper end of the spring (6) is fixedly connected to the outer surface of the lower end of the upper limit frame (5), and the outer surface of the lower end of the spring (6) is fixedly connected to the outer surface of the upper end of the lower limit frame (2).

3. The anti-deformation motorcycle shock absorber according to claim 2, characterized in that: The connecting rod (8) passes through the anti-deformation structure (7).

4. The anti-deformation motorcycle shock absorber according to claim 3, characterized in that: The upper end outer surface of the upper fixed sleeve (10) is fixedly connected to the lower end outer surface of the upper limit frame (5), and the connecting rod (8) passes through the through hole (11).

5. The anti-deformation motorcycle shock absorber according to claim 4, characterized in that: The inner sleeve (12) is fixedly mounted inside the upper fixed sleeve (10), and the lower fixed sleeve (9) is fixedly mounted on the upper outer surface of the lower limit frame (2).

6. The anti-deformation motorcycle shock absorber according to claim 5, characterized in that: The upper end of the lower fixed sleeve (9) extends between the outer wall of the inner sleeve (12) and the inner wall of the upper fixed sleeve (10), the outer wall of the inner sleeve (12) and the inner wall of the lower fixed sleeve (9) are slidably connected, and the outer wall of the lower fixed sleeve (9) and the inner wall of the upper fixed sleeve (10) are slidably connected.

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