Special-shaped damping strip

Abstract

The special-shaped damping strip comprises a base part, a supporting part is arranged on the base part, damping holes are formed in the top of the supporting part, a protection part is arranged on the side portion of the supporting part, and the end portion of the protection part is bent and faces the base part. The special-shaped damping strip is provided with the damping part and the protection part, can be installed at the bottom of a seat of the engineering truck, can achieve a good damping effect after being used, and improves the comfort of a driver in the driving process. In conclusion, the special-shaped damping strip is convenient to install, remarkable in effect after being used and suitable for application and popularization. In conclusion, the special-shaped damping strip is convenient to install, remarkable in effect after being used and suitable for application and popularization.

Description

Technical Field

[0001] The utility model belongs to the field of protection strips, and particularly relates to a special-shaped shock-absorbing strip. Background Art

[0002] Shock absorbers are one of the commonly used parts of automobiles, installed on windows, doors or other parts to play a role in sealing, shock absorption or protection. At present, there are generally no shock absorbers at the bottom of the seats of engineering vehicles, which are in hard contact with the frame plate, causing the driver to feel less comfortable and not conducive to long-term driving.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the utility model is created, which specially provides a special-shaped shock-absorbing strip to solve the above technical problems. Utility Model Content

[0004] The utility model provides a special-shaped shock-absorbing strip, which solves the problems in the prior art.

[0005] The technical solution of the utility model is a special-shaped shock-absorbing strip, comprising a base portion, a support portion is arranged on the base portion, a shock-absorbing hole is arranged on the top of the support portion, a protective portion is arranged on the side of the support portion, and the end of the protective portion is bent toward the base portion.

[0006] As a preferred implementation, the base portion, the support portion and the protection portion are integrally formed.

[0007] As a preferred implementation, the support portion includes a column portion and a shock absorbing portion, one end of the column portion is connected to the base portion, and the shock absorbing portion is located at an end of the column portion away from the base portion.

[0008] As a preferred implementation, the shock absorbing hole is located at a position where the column portion and the shock absorbing portion are connected.

[0009] As a preferred implementation, the shock absorbing hole is rectangular, circular or elliptical.

[0010] As a preferred implementation, the protection portion includes a horizontal bar portion and a vertical bar portion, the horizontal bar portion is perpendicular to the column portion, and the vertical bar portion is parallel to the column portion.

[0011] As a preferred implementation, a bent portion is provided between the horizontal bar portion and the vertical bar portion.

[0012] As a preferred embodiment, an end of the vertical bar portion away from the horizontal bar portion is spaced apart from the bottom of the base portion.

[0013] As a preferred implementation manner, an inclined surface is provided at the bottom of the vertical bar portion, and the inclined surface is arranged toward the base portion.

[0014] An inclined surface is provided to ensure that the vertical bars are spread out in a direction away from the base portion when the protective portion is squeezed, thereby effectively playing a protective role.

[0015] As a preferred embodiment, the width of the base portion is 7 mm, the width of the column portion is 4.6 mm, and the height between the base portion and the support portion is 10.5 mm.

[0016] After adopting the above technical solution, the beneficial effect of the utility model is as follows: the utility model discloses a special-shaped shock-absorbing strip, which is provided with a shock-absorbing part and a protective part, and can be installed on the bottom of the seat of an engineering vehicle. After use, it can play a good shock-absorbing and protective effect, and improve the comfort of the driver during driving. In summary, the special-shaped shock-absorbing strip is easy to install, has a significant effect after use, and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a schematic diagram of the cross-sectional structure of Example 1 of the utility model;

[0019] Figure 2 This is a partial structural diagram of Embodiment 2 of the present utility model;

[0020] Figure 3 This is a schematic diagram of the size structure of Example 1 of the utility model.

[0021] In the figure, 1, base portion; 2, column portion; 3, horizontal bar portion; 4, shock absorbing portion; 5, shock absorbing hole; 6, curved portion; 7, vertical bar portion; 8, inclined surface; 9, raised portion. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Figure 1 , Figure 3 As shown, a special-shaped shock-absorbing strip comprises a base portion 1, a supporting portion is arranged on the base portion 1, a shock-absorbing hole 5 is arranged on the top of the supporting portion, a protective portion is arranged on the side of the supporting portion, and the end of the protective portion is bent toward the base portion 1.

[0024] In this embodiment, the base portion 1, the support portion and the protection portion are integrally formed.

[0025] The supporting part includes a column part 2 and a shock absorbing part 4 . One end of the column part 2 is connected to the base part 1 , and the shock absorbing part 4 is located at an end of the column part 2 away from the base part 1 .

[0026] The shock absorbing hole 5 is located at the position where the column part 2 is connected to the shock absorbing part 4. Specifically, the shock absorbing hole 5 is rectangular, circular or elliptical.

[0027] Specifically, both ends of the shock absorbing part 4 are provided with protruding ends.

[0028] The protection part includes a horizontal bar part 3 and a vertical bar part 7 . The horizontal bar part 3 is perpendicular to the column part 2 , and the vertical bar part 7 is parallel to the column part 2 .

[0029] Specifically, a space is left between the vertical bar portion 7 and the side wall of the base portion 1 .

[0030] A bent portion 6 is provided between the horizontal bar portion 3 and the vertical bar portion 7 .

[0031] The end of the vertical bar portion 7 away from the horizontal bar portion 3 is spaced apart from the bottom of the base portion 1. Specifically, the bottom of the vertical bar portion 7 is located above the bottom surface of the base portion 1.

[0032] The width of the base portion 1 is 7 mm, the width of the column portion 2 is 4.6 mm, and the height between the base portion 1 and the support portion is 10.5 mm.

[0033] Example 2: Figure 2 As shown, a special-shaped shock-absorbing strip comprises a base portion 1, a supporting portion is arranged on the base portion 1, a shock-absorbing hole 5 is arranged on the top of the supporting portion, a protective portion is arranged on the side of the supporting portion, and the end of the protective portion is bent toward the base portion 1.

[0034] In this embodiment, the base portion 1, the support portion and the protection portion are integrally formed.

[0035] The supporting part includes a column part 2 and a shock absorbing part 4 . One end of the column part 2 is connected to the base part 1 , and the shock absorbing part 4 is located at an end of the column part 2 away from the base part 1 .

[0036] The shock absorbing hole 5 is located at the position where the column part 2 is connected to the shock absorbing part 4. Specifically, the shock absorbing hole 5 is rectangular, circular or elliptical.

[0037] Specifically, both ends of the shock absorbing part 4 are provided with protruding ends.

[0038] The protection part includes a horizontal bar part 3 and a vertical bar part 7 . The horizontal bar part 3 is perpendicular to the column part 2 , and the vertical bar part 7 is parallel to the column part 2 .

[0039] Specifically, a space is left between the vertical bar portion 7 and the side wall of the base portion 1 .

[0040] A bent portion 6 is provided between the horizontal bar portion 3 and the vertical bar portion 7 .

[0041] The end of the vertical bar portion 7 away from the horizontal bar portion 3 is spaced apart from the bottom of the base portion 1. Specifically, the bottom of the vertical bar portion 7 is located above the bottom surface of the base portion 1.

[0042] In this embodiment, an inclined surface 8 is disposed at the bottom of the vertical bar portion 7 , and the inclined surface 8 is disposed toward the base portion 1 .

[0043] The width of the base portion 1 is 7 mm, the width of the column portion 2 is 4.6 mm, and the height between the base portion 1 and the support portion is 10.5 mm.

[0044] In the above embodiment, the shock-absorbing strip is a PVC rubber strip, also known as a modified PVC rubber strip and a vinyl chloride rubber strip. The hardness of its hard rubber can reach Shaw A95. The PVC sealing strip is made by microwave vulcanization process at one time, with smooth and beautiful surface, good elasticity, resistance to compression deformation, weather resistance, ozone resistance, chemical resistance, wide temperature range (-40℃+120℃)℃) and other excellent properties, and has been widely used in manufacturing industries such as automotive doors, windows and curtain walls.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special-shaped shock-absorbing strip, characterized in that: It comprises a base portion (1), a support portion is arranged on the base portion (1), a shock absorbing hole (5) is arranged on the top of the support portion, a protective portion is arranged on the side of the support portion, and the end of the protective portion is bent and arranged toward the base portion (1).

2. The special-shaped shock-absorbing strip according to claim 1, characterized in that: The base portion (1), the support portion and the protection portion are integrally formed.

3. The special-shaped shock-absorbing strip according to claim 1, characterized in that: The support portion comprises a column portion (2) and a shock absorbing portion (4); one end of the column portion (2) is connected to the base portion (1); and the shock absorbing portion (4) is located at an end of the column portion (2) away from the base portion (1).

4. The special-shaped shock-absorbing strip according to claim 2, characterized in that: The shock absorbing hole (5) is located at the position where the column part (2) and the shock absorbing part (4) are connected.

5. The special-shaped shock-absorbing strip according to claim 1, characterized in that: The shock-absorbing hole (5) is rectangular, circular or elliptical.

6. The special-shaped shock-absorbing strip according to claim 1, characterized in that: The protection part comprises a horizontal bar part (3) and a vertical bar part (7), wherein the horizontal bar part (3) is perpendicular to the column part (2), and the vertical bar part (7) is parallel to the column part (2).

7. The special-shaped shock-absorbing strip according to claim 6, characterized in that: A bent portion (6) is provided between the horizontal bar portion (3) and the vertical bar portion (7).

8. The special-shaped shock-absorbing strip according to claim 6, characterized in that: The end of the vertical stripe portion (7) away from the horizontal stripe portion (3) is spaced apart from the bottom of the base portion (1).

9. The special-shaped shock absorbing strip according to claim 8, characterized in that: The bottom of the vertical stripe portion (7) is provided with an inclined surface (8), and the inclined surface (8) is arranged toward the base portion (1).

10. The special-shaped shock absorbing strip according to claim 3, characterized in that: The width of the base portion (1) is 7 cm, the width of the column portion (2) is 4.6 cm, and the height between the base portion (1) and the support portion is 10.5 cm.

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