High-strength automobile framework pipe

Abstract

The utility model relates to a high-strength automobile framework pipe which comprises a pipe body, a hose used for silencing is arranged in the pipe body, and a plurality of supporting blocks are further arranged in the hose. A male head and a female head which are used for splicing are arranged at the two ends of the pipe body respectively; the utility model has the beneficial effects that through the arrangement of the hose supporting block, the strength and the stability of the hose body are improved, and meanwhile, the comfort of a seat is ensured; the male head and the female head ensure firm connection between the pipe bodies.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a high-strength automobile skeleton tube. Background Art

[0002] With the rapid development of the automobile industry, the safety and comfort of automobile seats have become the focus of attention of consumers and manufacturers. Automobile seats are not only an important part of vehicle interior, but also a key component that directly contacts passengers. The strength and comfort of seats directly affect the safety, riding experience and even driving behavior of passengers. Among the many components of automobile seats, the seat frame tube plays a vital role. It is not only the basis of the seat frame, but also a key factor in determining the overall performance of the seat; the stability and strength of the seat frame tube are very important. In the event of a collision, a solid seat frame can provide the necessary support to protect passengers from injury. However, in order to enhance the strength of the frame, thickening the thickness of the frame tube, or using a solid frame tube, will increase the weight of the vehicle body, thereby increasing fuel consumption and accelerating the strain of the vehicle body; at the same time, the comfort of the seat frame tube is also very important, providing passengers with good support and comfort. Utility Model Content

[0003] In order to overcome the deficiencies of the above-mentioned existing problems, the utility model provides a high-strength automobile skeleton tube, which can improve the bearing capacity without significantly increasing the weight while maintaining the comfort of the seat.

[0004] The utility model solves the technical problem by adopting the following technical solution: a high-strength automobile skeleton tube, comprising a tube body, in which a hose for silencing is arranged, and a plurality of supporting blocks are also arranged in the hose; male and female heads for splicing are respectively arranged at both ends of the tube body.

[0005] Preferably, the hose is made of rubber material, and a groove for fixing the support block is provided in the hose.

[0006] Preferably, the support block is arranged as a triangular structure, the center of the support block is provided with a hollow for weight reduction, and the support blocks are evenly spaced and arranged in the hose.

[0007] Preferably, the tube bodies are connected and fixedly connected by rivets, and the male and female heads have round holes for facilitating the setting of rivets.

[0008] The beneficial effect of the utility model is that, through the arrangement of the hose and the triangular support block, the strength and stability of the tube body when subjected to extrusion and impact are improved, while ensuring the comfort of the seat; the arrangement of the male head, the female head and the rivet ensures a firm connection between the tube bodies and improves the safety of the seat; the hollow design of the support block further reduces the weight of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0010] Figure 1 It is a side view structural schematic diagram of the utility model;

[0011] Figure 2 It is a front view structural schematic diagram of the utility model;

[0012] In the figure: 1, tube body; 11, male head; 12, female head; 2, hose; 21, groove; 3, support block; 31, hollowing; 4, rivet. DETAILED DESCRIPTION

[0013] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0014] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0015] according to Figure 1 and Figure 2 As shown, a high-strength automobile skeleton tube comprises a tube body 1, in which a hose 2 for silencing is arranged, which can absorb the noise generated by the parts in the seat due to vibration during the driving of the vehicle, thereby improving the comfort of the seat. A plurality of support blocks 3 are also arranged in the hose 2, which are used to enhance the strength and stability of the tube 1 when it is squeezed and impacted. The support blocks 3 are designed to withstand the force generated by the seat in normal use and in unexpected situations, thereby ensuring the stability and safety of the seat. A male head 11 and a female head 12 for splicing are respectively arranged at both ends of the tube body 1.

[0016] The hose 2 is made of rubber material and is pasted in the tube body 1. A groove 21 for fixing the support block 3 is provided in the hose 2 to ensure that the support block 3 is firmly set in the tube body 1 to prevent the support block 3 from moving due to vibration or impact during vehicle driving.

[0017] The support block 3 is configured as a triangular structure, and a hollow 31 for reducing weight is configured at the center of the support block 3. The support blocks 3 are evenly spaced and arranged in the hose 2 for better support.

[0018] After the tube bodies 1 are connected, they are fixedly connected by rivets 4 , and the male head 11 and the female head 12 have round holes for arranging the rivets 4 .

[0019] During actual use, the support block 3 is first set in the hose 2, and then enters the pipe 1 through the male head 11. The support block 3 set in the hose 2 can not only enhance the strength and stability of the seat frame, but also support the hose 2 to prevent the hose 2 from falling off; the tube body 1 needs to be bent into a specific shape when assembled into a seat frame. The connecting block 4 is not directly connected to the tube body 1, which can avoid the impact of the tube body 1 on the connecting block 4 when it is bent, thereby ensuring the supporting effect of the connecting block 4; when the pipe 1 is assembled, multiple sections of the pipe 1 are connected end to end through the male head 11 and the female head 12, and are fixed by rivets 4 after connection.

[0020] This design is ingenious. By arranging the hose 2 and the triangular support block 3, the strength and stability of the tube body 1 when subjected to squeezing and impact are improved without significantly increasing the weight, thereby ensuring the comfort of the seat. The arrangement of the male head 11, the female head 12 and the rivet 4 ensures a firm connection between the tube bodies 1 and improves the safety of the seat. The hollow 31 design of the support block 3 further reduces the weight of the pipe 1.

[0021] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. A high-strength automotive skeleton tube, characterized in that: It comprises a tube body (1), wherein a hose (2) for silencing is arranged in the tube body (1), and a plurality of support blocks (3) are also arranged in the hose (2); and a male head (11) and a female head (12) for splicing are respectively arranged at both ends of the tube body (1).

2. The high-strength automobile skeleton tube according to claim 1, characterized in that: The hose (2) is made of rubber material, and a groove (21) for fixing the support block (3) is provided in the hose (2).

3. The high-strength automobile skeleton tube according to claim 1, characterized in that: The support block (3) is arranged in a triangular structure, and a hollow (31) for reducing weight is arranged at the center of the support block (3). The support blocks (3) are arranged in an evenly spaced manner in the hose (2).

4. The high-strength automobile skeleton tube according to claim 1, characterized in that: After the tube bodies (1) are connected, they are fixedly connected by rivets (4), and the male head (11) and the female head (12) have round holes for facilitating the installation of the rivets (4).

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