Automobile damping combined cushion

Abstract

The utility model relates to the technical field of shock pads, and discloses an automobile shock-absorbing combined pad which comprises two shock-absorbing main pads, a rubber bottom pad, rubber strips, a rubber mesh pad, a sponge mesh pad and a connecting structure, the two shock-absorbing main pads are oppositely arranged up and down, shock-absorbing rods and shock-absorbing grooves are arranged on the shock-absorbing main pads, and shock-absorbing air bags are connected in the shock-absorbing grooves. The rubber bottom pad is fixedly connected to the lower portion of the damping main pad located on the lower portion, the rubber strips are fixed to the upper portion of the damping main pad located on the upper portion, the rubber net pad is fixedly connected to the upper portions of the rubber strips, the sponge net pad is fixedly connected to the upper portion of the rubber net pad, and the connecting structure comprises a connecting rod and a connecting block. The inserting rod is connected with the connecting rod through a first spring, an inserting hole is formed in the connecting block, an ejector rod is arranged in the inserting hole in a sliding mode, one end of the ejector rod is connected with a pressing plate, and the end of the ejector rod is sleeved with a second spring. The LED lamp has the advantages of being good in heat dissipation effect, capable of being spliced to adjust the size and the angle and high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing pads, in particular to a shock-absorbing composite pad for an automobile. Background Art

[0002] When a car is driving, its internal equipment will be bumpy. It is usually necessary to install a shock-absorbing pad between the equipment and the car body to reduce shock in order to ensure the safety of the equipment. Existing automobile shock-absorbing pads are mostly composed of multiple layers of shock-absorbing materials bonded together, and each layer of shock-absorbing material is a sheet of the same shape and size. In order to ensure the shock-absorbing effect, the shock-absorbing pad usually needs to be in close contact with the automobile equipment, which will affect the heat dissipation effect of the car, especially for some equipment that generates heat during operation, which poses a greater safety hazard. In addition, the size of the shock-absorbing pad is usually fixed and cannot be adjusted according to the size and shape of the equipment. It can only reduce shock on one side of the equipment, and its applicability is not strong. Utility Model Content

[0003] In order to solve the above-mentioned problems, the utility model provides an automobile shock-absorbing composite pad which has good heat dissipation effect, can be spliced ​​to adjust the size and angle, and has strong applicability.

[0004] In order to solve the above technical problems, the technical solution proposed by the utility model is: a car shock-absorbing composite pad, including a shock-absorbing main pad, a rubber base pad, a rubber strip, a rubber mesh pad, a sponge mesh pad and a connecting structure, two of the shock-absorbing main pads are arranged opposite to each other up and down, shock-absorbing rods and shock-absorbing grooves are alternately arranged on the shock-absorbing main pads, the shock-absorbing grooves are arranged in conjunction with the shock-absorbing rods, and shock-absorbing airbags are connected in the shock-absorbing grooves, the rubber base pad is fixedly connected to the bottom of the shock-absorbing main pad located below, a plurality of the rubber strips are evenly fixed on the top of the shock-absorbing main pad located above, the rubber mesh pad is fixedly connected to the top of the rubber strips, and the The sponge mesh pad is fixedly connected above the rubber mesh pad, and the connecting structure includes a connecting rod and a connecting block. The connecting rod is connected to any two opposite sides of the shock-absorbing main pad, and the other two opposite sides of the shock-absorbing main pad are symmetrically connected with connecting blocks. Grooves are provided at both ends of the connecting rod, and a plug rod is slidably provided in the groove. The plug rod is connected to the inner wall of the groove through a spring 1. A socket matching the plug rod is provided in the connecting block, and a push rod is slidably provided in the socket. One end of the push rod extends out of the socket and is connected with a pressure plate. A spring 2 is sleeved on the end of the push rod, and the two ends of the spring 2 are respectively connected to the pressure plate and the connecting block.

[0005] Furthermore, the shock-absorbing main pad is a polyurethane elastomer.

[0006] Furthermore, the end of the shock absorbing rod is a curved surface.

[0007] Furthermore, a plurality of anti-skid protrusions are connected to the lower side of the rubber base pad.

[0008] Furthermore, the mesh holes on the rubber mesh pad and the sponge mesh pad are located directly above the gaps between the rubber strips.

[0009] Furthermore, the end of the connecting rod and the opposite side of the connecting block are inclined surfaces that match each other.

[0010] Compared with the prior art, the utility model has the following advantages: the design of the rubber mesh pad and the sponge mesh pad and the mesh holes thereof are located just above the gaps between the rubber strips, which are conducive to ventilation and heat dissipation, avoiding overheating problems after long-term driving; the design of the connecting rod, the connecting block and the plug rod facilitates the combination and connection of each independent shock-absorbing pad, and the angle of the shock-absorbing pad can be adjusted arbitrarily according to the shape of the automobile equipment, so that it can be wrapped in multiple directions of the automobile equipment, and is suitable for automobile equipment of different shapes and sizes, ensuring good shock-absorbing and protective effects; the setting of the top rod facilitates the disassembly of the shock-absorbing pad, which is flexible and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a top view of the utility model in a connected state;

[0013] Figure 3 It is a schematic diagram of the top view of the structure of the utility model in a connected state.

[0014] As shown in the figure: 1. Shock-absorbing main pad; 2. Rubber bottom pad; 3. Rubber strip; 4. Rubber mesh pad; 5. Sponge mesh pad; 6. Shock-absorbing rod; 7. Shock-absorbing airbag; 8. Connecting rod; 9. Connecting block; 10. Insert rod; 11. Spring 1; 12. Push rod; 13. Pressure plate; 14. Spring 2; 15. Anti-slip protrusion. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0016] Combined with Figure 1 A car shock-absorbing composite pad includes a shock-absorbing main pad 1, a rubber base pad 2, a rubber strip 3, a rubber mesh pad 4, a sponge mesh pad 5 and a connecting structure. The two shock-absorbing main pads 1 are arranged opposite to each other up and down. The shock-absorbing main pads 1 are polyurethane elastomers and can play a good supporting and shock-absorbing effect.

[0017] Combined with Figure 1 The shock absorbing main pad 1 is alternately provided with shock absorbing rods 6 and shock absorbing grooves, the shock absorbing grooves are arranged in conjunction with the shock absorbing rods 6, and a shock absorbing airbag 7 is connected in the shock absorbing grooves. The end of the shock absorbing rod 6 is an arc surface, which can prevent the shock absorbing rod 6 from damaging the shock absorbing airbag 7, which is safe and reliable.

[0018] Combined with Figure 1The rubber base pad 2 is fixedly connected to the bottom of the shock-absorbing main pad 1, and a plurality of anti-skid protrusions 15 are connected to the bottom of the rubber base pad 2 to increase the stability of the shock-absorbing pad.

[0019] Combined with Figure 1 A plurality of the rubber strips 3 are evenly fixed above the shock-absorbing main pad 1, the rubber mesh pad 4 is fixedly connected above the rubber strips 3, the sponge mesh pad 5 is fixedly connected above the rubber mesh pad 4, and the mesh holes on the rubber mesh pad 4 and the sponge mesh pad 5 are located directly above the gaps between the rubber strips 3, thereby ensuring good ventilation and heat dissipation effects.

[0020] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 The connection structure includes a connecting rod 8 and a connecting block 9. The connecting rod 8 is connected to any two opposite sides of the shock-absorbing main pad 1. The other two opposite ends of the shock-absorbing main pad 1 are symmetrically connected with connecting blocks 9. The two ends of the connecting rod 8 are provided with grooves. The grooves are slidably provided with a plug rod 10. The plug rod 10 is connected to the inner wall of the groove through a spring 11. The connecting block 9 is provided with a socket matching the plug rod 10. The socket is slidably provided with a push rod 12. One end of the push rod 12 extends out of the socket and is connected with a pressure plate 13. The end of the push rod 12 is sleeved with a spring 14. The two ends of the spring 14 are respectively connected to the pressure plate 13 and the connecting block 9. The opposite side of the end of the connecting rod 8 and the connecting block 9 is a matching inclined surface, which can realize that the plug rod 10 automatically enters the groove with the movement of the connecting rod 8, without manual operation, and conveniently and quickly connects the combined shock-absorbing pad.

[0021] The specific implementation mode of the utility model is as follows: according to the shape and size of the automobile equipment, a plurality of shock-absorbing pads are combined and spliced, and the connecting rods 8 on the adjacent sides of the two spliced ​​rubber pads are placed between the connecting blocks 9. During the process, the plug rod 10 gradually moves into the groove under the action of the side wall of the connecting block 9, and the spring 11 is compressed until the groove is aligned with the insertion hole. The plug rod 10 enters the insertion hole under the action of the spring 11, and then the two shock-absorbing pads are connected. The spliced ​​shock-absorbing pads are placed around the automobile equipment, and the rubber mesh pad 4 is close to the automobile equipment. The angles of each shock-absorbing pad are adjusted, and the plug rod 1 0 is rotated in the socket until the shock-absorbing pad contacts the outer wall of the automobile equipment, so that the automobile equipment can be shock-absorbed. When the automobile equipment vibrates with the automobile, the sponge mesh pad 5, the rubber mesh pad 4, the rubber strip 3, the shock-absorbing main pad 1 and the rubber bottom pad 2 can achieve shock absorption in sequence. At the same time, the shock-absorbing rod 6 moves with the shock-absorbing main pad 1 to squeeze the shock-absorbing airbag 7 to achieve shock absorption effect. The automobile equipment can dissipate heat through the mesh holes on the sponge mesh pad 5 and the rubber mesh pad 4 and the gap between the rubber strip 3. When the shock-absorbing pad needs to be removed, it is only necessary to press the pressing plate 13 so that the ejector rod 12 pushes the insertion rod 10 out of the socket.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A shock-absorbing composite pad for an automobile, comprising a shock-absorbing main pad (1), a rubber base pad (2), a rubber strip (3), a rubber mesh pad (4), a sponge mesh pad (5) and a connecting structure, Features: The two shock-absorbing main pads (1) are arranged opposite to each other in the upper and lower parts. Shock-absorbing rods (6) and shock-absorbing grooves are alternately arranged on the shock-absorbing main pads (1). The shock-absorbing grooves are arranged in conjunction with the shock-absorbing rods (6). Shock-absorbing airbags (7) are connected in the shock-absorbing grooves. The rubber base pad (2) is fixedly connected and arranged below the shock-absorbing main pad (1) located below. A plurality of rubber strips (3) are evenly fixed at intervals above the shock-absorbing main pad (1) located above. The rubber mesh pad (4) is fixedly connected and arranged above the rubber strips (3). The sponge mesh pad (5) is fixedly connected and arranged above the rubber mesh pad (4). The connection structure comprises a connecting rod (8) and a connecting block (9). The connecting rod (8) is connected to the connecting rod (8). It is arranged on any two opposite sides of the shock-absorbing main pad (1), and the other two opposite ends of the shock-absorbing main pad (1) are symmetrically connected with a connecting block (9), and grooves are arranged at both ends of the connecting rod (8), and a plug rod (10) is slidably arranged in the groove, and the plug rod (10) is connected to the inner wall of the groove through a spring (11). A socket matching the plug rod (10) is arranged in the connecting block (9), and a push rod (12) is slidably arranged in the socket, and one end of the push rod (12) extends out of the socket and is connected with a pressure plate (13), and a spring (14) is sleeved on the end of the push rod (12), and the two ends of the spring (14) are respectively connected to the pressure plate (13) and the connecting block (9).

2. The automobile shock-absorbing composite pad according to claim 1, Features: The shock-absorbing main pad (1) is a polyurethane elastomer.

3. The automobile shock-absorbing composite pad according to claim 1, Features: The end of the shock absorbing rod (6) is a curved surface.

4. The automobile shock-absorbing composite pad according to claim 1, Features: A plurality of anti-slip protrusions (15) are connected and arranged below the rubber base pad (2).

5. The automobile shock-absorbing composite pad according to claim 1, Features: The mesh holes on the rubber mesh pad (4) and the sponge mesh pad (5) are located directly above the gaps between the rubber strips (3).

6. The automobile shock-absorbing composite pad according to claim 1, Features: The end of the connecting rod (8) and the opposite side of the connecting block (9) are mutually matching inclined surfaces.

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