Silicone damping gasket with buffer bump

Abstract

The utility model relates to silica gel shock pad technical field and disclose a kind of silica gel shock pad with buffer convex point, including silica gel pad body, the upper surface of silica gel pad body is fixedly installed with hemispherical convex point, wherein, buffer mechanism is provided on silica gel pad body, the silica gel shock pad with buffer convex point, by silica gel pad body, solid silica gel pad, cross reinforcing rib, foamed silica gel pad, foam composite pad and fluorosilicone pad buffer mechanism consisting, gradient shock attenuation system is formed, pressure is dispersed by hemispherical convex point first, then preliminary energy absorption is carried out by silica gel pad body;Solid silica gel pad cooperates cross reinforcing rib and stabilizes power transmission to prevent breakage, the high-efficiency energy absorption of triangular air hole of foamed silica gel pad, the staggered rectangular air hole of foam composite pad attenuates multi-frequency vibration, the circular air hole of fluorosilicone pad is adapted to multidirectional impact, and multilayer cooperation greatly improves impact force absorption and vibration attenuation effect.

Description

Technical Field

[0001] This utility model relates to the technical field of silicone shock-absorbing pads, specifically a silicone shock-absorbing pad with buffer bumps. Background Technology

[0002] Silicone shock-absorbing pads are widely used in electronic equipment, machinery, household products and other fields due to their good elasticity and weather resistance. They are used to absorb impact, dampen vibration and protect contact surfaces.

[0003] Traditional silicone shock absorbers mostly adopt a single-layer solid silicone or simple foam structure design, which can only achieve basic shock absorption through the elastic deformation of a single material. When faced with multi-frequency vibration or multi-directional impact, the single-layer structure cannot form a gradient energy absorption system, and the pressure concentration phenomenon is obvious, resulting in insufficient impact force absorption and low vibration attenuation efficiency. Especially when used in precision electronic equipment or high-frequency vibrating machinery, the insufficient shock absorption effect can easily cause damage to internal components or a decline in user experience. In view of this, a silicone shock absorber with buffer bumps is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a silicone shock-absorbing pad with buffer bumps, which solves the problem of poor buffering effect of silicone shock-absorbing pads.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a silicone shock-absorbing pad with buffer protrusions, comprising a silicone pad body, wherein a hemispherical protrusion is fixedly installed on the upper surface of the silicone pad body, and an anti-slip block is fixedly connected to the inner wall of the silicone pad body. The silicone pad body is provided with a buffer mechanism, which includes a solid silicone pad, a cross reinforcing rib, and a foamed silicone pad. The solid silicone pad is bonded to the lower surface of the silicone pad body, and the cross-shaped reinforcing rib is fixedly installed on the inner surface of the solid silicone pad.

[0006] Preferably, the foamed silicone pad is bonded to the lower surface of the solid silicone pad, and the foamed silicone pad has triangular air holes inside.

[0007] Preferably, the buffer mechanism further includes a foam composite gasket, which is bonded to the lower surface of the foamed silicone gasket, and the foam composite gasket has staggered rectangular air holes.

[0008] Preferably, the buffer mechanism further includes a fluorosilicone gasket, which is bonded to the lower surface of the foam composite gasket, and the fluorosilicone gasket has circular air holes inside.

[0009] Preferably, a rubber base layer is bonded to the lower surface of the fluorosilicone gasket.

[0010] Preferably, the lower surface of the rubber base layer is provided with anti-slip texture, and the surface of the anti-slip texture is arranged in a grid pattern.

[0011] Compared with the prior art, this utility model provides a silicone shock-absorbing pad with buffer bumps, which has the following beneficial effects: 1. This silicone shock-absorbing pad with buffer bumps consists of a buffer mechanism composed of a silicone pad body, a solid silicone pad, cross reinforcing ribs, a foamed silicone pad, a foam composite pad, and a fluorosilicone pad, forming a gradient shock absorption system. Pressure is first dispersed by the hemispherical bumps, and then initially absorbed by the silicone pad body. The solid silicone pad, together with the cross reinforcing ribs, stably transmits force and prevents breakage. The triangular pores of the foamed silicone pad efficiently absorb energy. The staggered rectangular pores of the foam composite pad attenuate multi-frequency vibrations. The circular pores of the fluorosilicone pad adapt to multi-directional impacts. The multi-layer synergy greatly improves the impact absorption and vibration attenuation effect.

[0012] 2. This silicone shock-absorbing pad with buffer bumps has a rubber base layer that provides wear-resistant support, protecting the upper buffer mechanism from wear and extending its overall lifespan. The grid-like anti-slip texture on its lower surface increases friction and prevents the pad from sliding. At the same time, the fluorosilicone pad is resistant to high and low temperature corrosion and is suitable for harsh environments. The silicone pad itself serves as the basic frame, ensuring that the hemispherical bumps, buffer mechanism, and rubber base layer form a stable whole, which not only ensures that it does not shift during use but also improves its applicability and structural durability in different scenarios. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a silicone shock-absorbing pad with buffer protrusions according to the present invention; Figure 2 This is a schematic diagram of the solid silicone pad structure of this utility model; Figure 3 This is a schematic diagram of the rubber base layer structure of this utility model.

[0014] In the diagram: 1. Silicone gasket body; 2. Hemispherical protrusions; 3. Anti-slip block; 4. Solid silicone gasket; 5. Cross reinforcing ribs; 6. Foamed silicone gasket; 7. Foam composite gasket; 8. Fluorosilicone gasket; 9. Rubber base layer; 10. Anti-slip texture. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 - This utility model provides a new technical solution: a silicone shock-absorbing pad with buffer protrusions, including a silicone pad body 1, a hemispherical protrusion 2 fixedly installed on the upper surface of the silicone pad body 1, and an anti-sliding block 3 fixedly connected to the inner wall of the silicone pad body 1. The silicone pad body 1 is provided with a buffer mechanism, which includes a solid silicone pad 4, a cross reinforcing rib 5 and a foamed silicone pad 6. The solid silicone pad 4 is bonded to the lower surface of the silicone pad body 1, and the cross reinforcing rib 5 is fixedly installed on the inner surface of the solid silicone pad 4.

[0017] Furthermore, the foamed silicone gasket 6 is bonded to the lower surface of the solid silicone gasket 4, and the foamed silicone gasket 6 has triangular air holes inside.

[0018] Furthermore, the cushioning mechanism also includes a foam composite gasket 7, which is bonded to the lower surface of the foamed silicone gasket 6, and the foam composite gasket 7 has staggered rectangular air holes.

[0019] Furthermore, the buffer mechanism also includes a fluorosilicone gasket 8, which is bonded to the lower surface of the foam composite gasket 7, and the fluorosilicone gasket 8 has circular air holes inside.

[0020] Furthermore, a rubber base layer 9 is bonded to the lower surface of the fluorosilicone gasket 8.

[0021] Furthermore, the lower surface of the rubber base layer 9 is provided with anti-slip texture 10, and the surface of the anti-slip texture 10 is arranged in a grid pattern; Structural Explanation: Silicone Gasket Body 1: Serves as the basic frame and main support component of the entire shock-absorbing pad, providing a platform for the installation and attachment of other functional components. It is made of silicone and has a certain degree of elasticity and flexibility, which can initially absorb the impact force applied from the outside. At the same time, it connects the hemispherical protrusions 2 on the upper surface with the buffer mechanism on the lower surface, ensuring that all components form a coordinated whole.

[0022] Hemispherical protrusion 2: Fixedly installed on the upper surface of the silicone pad body 1, adopting a hemispherical structure design. When external pressure is applied to the pad, the protrusion can disperse the pressure through its own deformation, reduce local stress concentration, and further enhance the cushioning effect of the pad. At the same time, the protruding shape of the protrusion can increase the friction with the contacting object, which can play a certain role in anti-slip and positioning, and improve the stability of use.

[0023] Solid silicone pad 4: Adhesive to the lower surface of silicone pad body 1, it is the first core component of the buffer mechanism. Made of solid silicone material, it has higher structural strength and resistance to compression deformation compared to foamed or composite materials. It can withstand greater pressure and maintain shape stability. Its main function is to transmit and initially buffer the impact force from above, providing support for subsequent components such as foamed silicone pad 6 and preventing excessive deformation.

[0024] Cross-shaped reinforcing rib 5: Fixedly installed on the inner surface of the solid silicone pad 4, it adopts a cross-shaped structure distribution. Through the design of the reinforcing rib, the overall structural strength and tear resistance of the solid silicone pad 4 can be significantly enhanced, preventing local damage or structural failure of the pad during long-term pressure or repeated deformation, and ensuring that the solid silicone pad 4 always maintains good support and cushioning capacity.

[0025] Foamed silicone pad 6: Adhesive to the lower surface of solid silicone pad 4, with triangular pores inside. Foamed silicone material itself has low density and good elasticity. Combined with the triangular pore structure, it can efficiently absorb and disperse impact force through the compression and rebound of the pores. It is a key shock-absorbing layer in the buffer mechanism. The triangular pores have high stability and can deform evenly under pressure, avoiding local collapse and improving the consistency of buffering.

[0026] Foam composite gasket 7: Adhesive to the lower surface of foamed silicone gasket 6, with staggered rectangular air holes inside. The foam composite material is lightweight and highly elastic. The staggered rectangular air holes can further enhance the cushioning and energy absorption effect of the gasket, forming a double-layer cushioning structure with the foamed silicone gasket 6, effectively attenuating vibrations of different frequencies. At the same time, its material properties can also play a certain role in sound insulation and heat insulation, expanding the function of the gasket. Fluorosilicone gasket 8: Adhesive to the lower surface of foam composite gasket 7, with circular pores inside. Compared with ordinary silicone, fluorosilicone has better resistance to high and low temperatures and chemical corrosion, improving the gasket's applicability in harsh environments. The circular pore design allows the gasket to deform in multiple directions when under pressure, better adapting to impact forces from different directions, further optimizing shock absorption and cushioning effects, while enhancing the overall flexibility of the gasket.

[0027] Rubber base layer 9: Adhesive to the lower surface of fluorosilicone gasket 8, serving as the bottom support component of the gasket. The rubber material has good wear resistance and anti-aging properties, which can protect the upper buffer mechanism from wear from the ground or mounting surface and extend the service life of the entire gasket. At the same time, the rubber base layer 9 has high structural strength, which can ensure that the gasket maintains a stable shape during use and provide an adhesion base for the anti-slip texture 10.

[0028] Anti-slip texture 10: It is set on the lower surface of the rubber base layer 9 in a grid pattern. The grid pattern design can greatly increase the friction between the gasket and the contact surface, effectively preventing the gasket from sliding or shifting when subjected to external force or vibration, ensuring the stability of the gasket during installation and use. In addition, the grid pattern can also enhance the breathability of the surface, reduce the accumulation of moisture caused by long-term contact, and improve the user experience.

[0029] When subjected to external pressure or vibration, the silicone shock-absorbing pad with buffer protrusions first disperses the pressure through the deformation of the hemispherical protrusions 2 on the upper surface of the silicone pad body 1, reducing local stress concentration. The pressure is then transmitted to the silicone pad body 1, where its elasticity initially absorbs the impact. Subsequently, the pressure is transmitted to the solid silicone pad 4, whose solid structure withstands the pressure and remains stable. The internal cross-shaped reinforcing ribs 5 prevent damage or excessive deformation, thus achieving pressure transmission and initial buffering. Next, the pressure acts on the foamed silicone pad 6, whose internal triangular pores compress and rebound, efficiently absorbing and dispersing the impact. Then, the staggered rectangular pores of the foam composite pad 7 further attenuate vibrations of different frequencies, while also providing sound and heat insulation. Afterward, the fluorosilicone pad 8 deforms in multiple directions through circular pores, adapting to impacts from different directions and optimizing buffering. Finally, the rubber base layer 9 provides bottom support and wear-resistant protection, while the anti-slip texture 10 on its lower surface increases friction, preventing the pad from sliding and ensuring overall stable operation.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silicone shock-absorbing pad with buffer bumps, comprising a silicone pad body (1), characterized in that: The upper surface of the silicone pad body (1) is fixedly equipped with hemispherical protrusions (2), and the inner wall of the silicone pad body (1) is fixedly connected with anti-slip blocks (3). The silicone pad body (1) is provided with a buffer mechanism, which includes a solid silicone pad (4), a cross reinforcing rib (5) and a foamed silicone pad (6). Among them, the solid silicone pad (4) is bonded to the lower surface of the silicone pad body (1), and the cross reinforcing rib (5) is fixedly installed on the inner surface of the solid silicone pad (4).

2. The silicone shock-absorbing pad with buffer bumps according to claim 1, characterized in that: The foamed silicone pad (6) is bonded to the lower surface of the solid silicone pad (4), and the foamed silicone pad (6) has triangular air holes.

3. The silicone shock-absorbing pad with buffer bumps according to claim 1, characterized in that: The buffer mechanism also includes a foam composite pad (7), which is bonded to the lower surface of the foamed silicone pad (6). The foam composite pad (7) has staggered rectangular air holes inside.

4. The silicone shock-absorbing pad with buffer bumps according to claim 1, characterized in that: The buffer mechanism also includes a fluorosilicone gasket (8), which is bonded to the lower surface of the foam composite gasket (7). The fluorosilicone gasket (8) has circular air holes inside.

5. A silicone shock-absorbing pad with buffer bumps according to claim 4, characterized in that: The lower surface of the fluorosilicone gasket (8) is bonded with a rubber base layer (9).

6. A silicone shock-absorbing pad with buffer bumps according to claim 5, characterized in that: The lower surface of the rubber base layer (9) is provided with anti-slip texture (10), and the surface of the anti-slip texture (10) is arranged in a grid pattern.

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