Special-shaped shock pad

Abstract

The special-shaped shock pad comprises a shock pad body, the shock pad body comprises a rectangular part and an arc-shaped part, the shock pad body is provided with a first shock absorption cavity and a second shock absorption cavity, fixing teeth are arranged on the side wall of the shock pad body, and a groove is formed in the bottom of the shock pad body. When the scissor arms of the elevator are closed, a good damping effect can be achieved, damage caused by hard contact between the scissor arms is avoided, and meanwhile noise is avoided. In conclusion, the special-shaped shock pad is reasonable in structure, convenient to install, good in sealing and shock absorption effect and suitable for application and popularization.

Description

Technical Field

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

[0002] At present, the scissor arms of the truck lift need to be opened or closed when realizing the lifting function. When closed, there is no shock-absorbing component installed at the positions where the corresponding scissor arms contact each other. When the scissor arms are closed, they will make noise when they are in hard contact, affecting normal operation.

[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 pad to solve the above technical problems. Utility Model Content

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

[0005] The technical solution of the utility model is implemented as follows: a special-shaped shock-absorbing pad comprises a shock-absorbing pad body, the shock-absorbing pad body comprises a rectangular portion and an arc-shaped portion, the shock-absorbing pad body is provided with a first shock-absorbing cavity and a second shock-absorbing cavity, the side wall of the shock-absorbing pad body is provided with fixing teeth, and the bottom of the shock-absorbing pad body is provided with a groove.

[0006] As a preferred embodiment, the shock absorbing pad body is provided with a spacer, the rectangular portion and the arcuate portion are separated by the spacer, the first shock absorbing cavity is located in the rectangular portion, and the second shock absorbing cavity is located in the arcuate portion.

[0007] As a preferred implementation, the shock absorbing pad body includes a side wall and a bottom wall, and the fixing teeth are fixedly disposed on the side wall.

[0008] As a preferred implementation, the cross section of the fixed tooth is a right triangle.

[0009] As a preferred implementation, a plurality of the fixing teeth are evenly arranged on the side walls of both sides of the shock absorbing pad body.

[0010] As a preferred implementation, the fixing teeth are integrally formed with the shock absorbing pad body.

[0011] As a preferred embodiment, the groove is semicircular, and two grooves are arranged on the bottom wall.

[0012] As a preferred embodiment, a slope is provided at the position where the bottom wall is connected to the side wall.

[0013] As a preferred embodiment, the height of the shock-absorbing pad body is 54 mm, the width of the shock-absorbing pad body is 36 mm, the width of the first shock-absorbing cavity and the second shock-absorbing cavity is 20 mm, and the width of the fixed teeth is 2.5 mm.

[0014] 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 pad, including a shock-absorbing pad body, the shock-absorbing pad body is provided with a first shock-absorbing cavity and a second shock-absorbing cavity, this arrangement can play a good shock-absorbing role when the scissor arms of the elevator are closed, avoiding damage caused by hard contact between the scissor arms, and avoiding the generation of noise. In summary, the special-shaped shock-absorbing pad has a reasonable structure, is easy to install, and has a good sealing and shock-absorbing effect, and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the size structure of the utility model.

[0018] In the figure, 1, rectangular part; 2, spacer part; 3, arc part; 4, second shock-absorbing chamber; 5, fixed teeth; 6, first shock-absorbing chamber; 7, groove; 8, inclined surface. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1 As shown, a special-shaped shock-absorbing pad includes a shock-absorbing pad body, the shock-absorbing pad body includes a rectangular portion 1 and an arc portion 3, the shock-absorbing pad body is provided with a first shock-absorbing cavity 6 and a second shock-absorbing cavity 4, the side wall of the shock-absorbing pad body is provided with fixing teeth 5, and the bottom of the shock-absorbing pad body is provided with a groove 7.

[0021] The shock absorbing pad body is provided with a partition part 2 , and the rectangular part 1 and the arc-shaped part 3 are separated by the partition part 2 . The first shock absorbing cavity 6 is located in the rectangular part 1 , and the second shock absorbing cavity 4 is located in the arc-shaped part 3 .

[0022] In this embodiment, the spacer 2 is integrally formed with the shock-absorbing pad body.

[0023] Specifically, the first damping cavity 6 is rectangular, matching the shape of the rectangular portion 1. The second damping cavity 4 has a rectangular bottom and an arc-shaped top, and the shape of the second damping cavity 4 matches the shape of the arc-shaped portion 3.

[0024] The shock-absorbing pad body comprises a side wall and a bottom wall, and the fixing teeth 5 are fixedly arranged on the side wall.

[0025] The cross section of the fixed tooth 5 is a right triangle.

[0026] Specifically, the slope of the right triangle is located at the bottom.

[0027] In this embodiment, a plurality of fixing teeth 5 are evenly arranged on the side walls of both sides of the shock absorbing pad body. The fixing teeth 5 are integrally formed with the shock absorbing pad body.

[0028] Specifically, the groove 7 is semicircular, and two grooves 7 are arranged on the bottom wall.

[0029] Specifically, the position where the bottom wall is connected to the side wall is provided with an inclined surface 8. The inclined surface 8 is a guide surface and plays a role in facilitating installation.

[0030] like Figure 2 As shown, the height of the shock absorbing pad body is 54 mm, the width of the shock absorbing pad body is 36 mm, the width of the first shock absorbing cavity 6 and the second shock absorbing cavity 4 is 20 mm, and the width of the fixed tooth 5 is 2.5 mm.

[0031] This shock-absorbing pad is made of EPDM material and can be used in an environment of -40℃-120℃. This shock-absorbing pad can also be used on car door panels, door frames, side windows, front and rear windshields, engine covers and trunk covers to play the role of waterproofing, dustproofing, sound insulation, heat insulation, shock absorption and decoration. Rubber hinges for installing passenger car luggage compartment doors can also be produced. The unique formula design makes the EPDM rubber sealing strip have excellent anti-aging, high and low temperature resistance and chemical resistance, good elasticity and compression deformation resistance, and will not crack or deform after long-term use. It can maintain its original high sealing performance between -50 degrees and 120 degrees. The experience in strip section design and system comprehensive design ensures good waterproofing, dustproofing, sound insulation, heat insulation and shock absorption. The sealing strip is easy to install, firm and reliable, and the movable door switch is light.

[0032] 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 pad, characterized in that: The invention comprises a shock absorbing pad body, wherein the shock absorbing pad body comprises a rectangular portion (1) and an arc portion (3), the shock absorbing pad body is provided with a first shock absorbing cavity (6) and a second shock absorbing cavity (4), the side wall of the shock absorbing pad body is provided with fixing teeth (5), and the bottom of the shock absorbing pad body is provided with a groove (7).

2. The special-shaped shock-absorbing pad according to claim 1, characterized in that: The shock-absorbing pad body is provided with a spacer portion (2), the rectangular portion (1) and the arc-shaped portion (3) are separated by the spacer portion (2), the first shock-absorbing cavity (6) is located in the rectangular portion (1), and the second shock-absorbing cavity (4) is located in the arc-shaped portion (3).

3. The special-shaped shock-absorbing pad according to claim 1, characterized in that: The shock-absorbing pad body comprises a side wall and a bottom wall, and the fixing teeth (5) are fixedly arranged on the side wall.

4. The special-shaped shock-absorbing pad according to claim 3, characterized in that: The cross section of the fixed tooth (5) is a right triangle.

5. The special-shaped shock-absorbing pad according to claim 3, characterized in that: A plurality of the fixing teeth (5) are evenly arranged on the side walls of both sides of the shock absorbing pad body.

6. The special-shaped shock-absorbing pad according to claim 3, characterized in that: The fixed teeth (5) are integrally formed with the shock-absorbing pad body.

7. The special-shaped shock-absorbing pad according to claim 1, characterized in that: The groove (7) is semicircular, and two grooves (7) are arranged on the bottom wall.

8. The special-shaped shock-absorbing pad according to claim 3, characterized in that: A slope (8) is provided at the position where the bottom wall is connected to the side wall.

9. The special-shaped shock-absorbing pad according to claim 1, characterized in that: The height of the shock-absorbing pad body is 54 mm, the width of the shock-absorbing pad body is 36 mm, the width of the first shock-absorbing cavity (6) and the second shock-absorbing cavity (4) is 20 mm, and the width of the fixed tooth (5) is 2.5 mm.

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