Aluminum profile with good damping and buffering effects

Abstract

The utility model belongs to the technical field of aluminum profiles, and particularly relates to an aluminum profile with good damping and buffering effects, which comprises a hollow cylinder, the cylinder wall of the hollow cylinder is slidably connected with four uniformly distributed inclined plane blocks, the inside of each inclined plane block is slidably connected with a damping block, the outer sides of the damping blocks jointly abut against the aluminum profile, and the inner side of each damping block abuts against the aluminum profile. A spring is arranged in the slope block, a fixing ring is fixedly connected to the inner side of the hollow cylinder, an adjusting rod is installed in the fixing ring through a bearing, an adjusting sleeve is connected to the outer side of a rod body of the adjusting rod through threads, a push block is fixedly connected to the end, away from the fixing ring, of the adjusting sleeve, and the push block makes contact with the slope block. According to the utility model, the slidable damping blocks are arranged in the inclined plane blocks, and then a plurality of groups of springs are arranged between the inclined plane blocks, so that a certain damping force is generated by utilizing the elastic force of the springs and the relative friction between the damping blocks and the inclined plane blocks, and a certain damping effect can be provided for the aluminum profile to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of aluminum profiles, in particular to an aluminum profile with good shock-absorbing and buffering effects. Background Art

[0002] Aluminum profile is a material made of aluminum alloy, which has the characteristics of light weight, corrosion resistance, easy processing, high strength, etc. It can be processed into various cross-sections of different shapes through extrusion, stretching and other processes, such as round tubes, square tubes, angle bars, T-profiles, I-beams, etc. For example, the utility model patent with announcement number CN2576893Y discloses an aluminum profile, which aims to provide an aluminum profile with compact structure, simple design, easy processing and manufacturing, and good sealing performance. It includes an abdominal cavity and a sealing groove located on one side of the outer wall of the abdominal cavity. The cross-sectional shape of the sealing groove is "T" shaped, and the corners of the two side walls of the sealing groove are rounded. The two ends of the sealing groove are also designed with hook-shaped fixing strips, especially the end of the side wall adjacent to the sealing groove on the abdominal cavity away from the sealing groove also has a mounting groove.

[0003] However, most of the existing aluminum profiles are one-piece structures and hollow structures, which are easily deformed by stress and have strength that needs to be improved. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide an aluminum profile with good shock-absorbing and buffering effect, which solves the problem that most of the existing aluminum profiles are one-piece structures and hollow structures, which are easily deformed by force and have strength that needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile with good shock-absorbing and buffering effects, comprising a hollow cylinder, the cylinder wall of the hollow cylinder being slidably connected with four evenly distributed inclined blocks, the interior of each of the inclined blocks being slidably connected with a damping block, the outer sides of the damping blocks mutually abutting against the aluminum profile, a spring is arranged inside the inclined block, the inner side of the hollow cylinder is fixedly connected with a fixing ring, the interior of the fixing ring is provided with an adjusting rod installed with a bearing, the outer side of the rod body of the adjusting rod is connected with an adjusting sleeve through a thread, the end of the adjusting sleeve away from the fixing ring is fixedly connected with a push block, and the push block contacts the inclined block.

[0006] Preferably, one end of the spring is fixedly connected to the damping block, and the other end of the spring is fixedly connected to the surface of the damping block. By setting the spring, elastic force can be applied to the damping block.

[0007] Preferably, one end of the adjusting rod located outside the hollow cylinder is fixedly connected with a knob, and the knob is made of plastic. The setting of the knob makes it easy to rotate the adjusting rod.

[0008] Preferably, a guide rod is fixedly connected to the outer side of the adjusting sleeve, and the guide rod passes through the fixing ring and is slidably connected to the fixing ring. The setting of the guide rod has a guiding effect when the adjusting sleeve moves on the outer side of the adjusting rod.

[0009] Preferably, a guide plate is fixedly connected to the inner side of the hollow cylinder, a guide block is slidably connected to the inner side of the guide plate, and the guide block is fixedly connected to the ramp block. The arrangement of the guide plate and the guide block has a limiting and guiding effect on the ramp block.

[0010] Preferably, the push block is a truncated cone and is made of rubber. Through the arrangement of the push block, pressure can be applied to the inclined surface block from the inside during its lateral movement.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model has a hollow cylinder, which can be placed inside the aluminum profile. Then, the adjusting rod is rotated by a knob, so that the adjusting sleeve outside the adjusting rod moves in the axial direction of the adjusting rod. Then, the push block at the end of the adjusting sleeve can push each inclined block out of the hollow cylinder from the inside, thereby supporting the aluminum profile from the inside, thereby enhancing its strength and preventing deformation.

[0013] 2. The utility model arranges a slidable damping block in each inclined block, and then arranges multiple sets of springs between the two. In this way, the elastic force of the spring and a certain damping force generated by the relative friction between the damping block and the inclined block can provide a certain degree of shock-absorbing and buffering effect for the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A side cross-sectional view of

[0016] Figure 3 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0017] Figure 4 For the utility model Figure 2 Right view of the guide plate.

[0018] In the figure: 1. hollow cylinder; 2. inclined block; 3. damping block; 4. spring; 5. aluminum profile; 6. fixing ring; 7. adjusting rod; 8. adjusting sleeve; 9. push block; 10. knob; 11. guide rod; 12. guide plate; 13. guide block. 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 in 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] See also Figure 1-4 , an aluminum profile with good shock-absorbing and buffering effect, comprising a hollow cylinder 1, the cylinder wall of the hollow cylinder 1 is slidably connected with four evenly distributed inclined blocks 2, the interior of each inclined block 2 is slidably connected with a damping block 3, the outer side of the damping block 3 is in common contact with an aluminum profile 5, a spring 4 is arranged inside the inclined block 2, one end of the spring 4 is fixedly connected to the damping block 3, and the other end of the spring 4 is fixedly connected to the surface of the damping block 3. Through the arrangement of the spring 4, the elastic force can be applied to the damping block 3, the inner side of the hollow cylinder 1 is fixedly connected with a guide plate 12, the interior of the guide plate 12 is slidably connected with a guide block 13, and the guide block 13 is fixedly connected to the inclined block 2. Through the arrangement of the guide plate 12 and the guide block 13, the inclined block 2 has a limiting and guiding effect.

[0021] See also Figure 2-3 A fixing ring 6 is fixedly connected to the inner side of the hollow cylinder 1, an adjusting rod 7 is installed inside the fixing ring 6 through a bearing, an adjusting sleeve 8 is threadedly connected to the outer side of the rod body of the adjusting rod 7, and a push block 9 is fixedly connected to the end of the adjusting sleeve 8 away from the fixing ring 6, and the push block 9 contacts the inclined surface block 2. The push block 9 is a truncated cone and made of rubber. By setting the push block 9, pressure can be applied to the inclined surface block 2 from the inside during its lateral movement.

[0022] See also Figure 1-3 The end of the adjusting rod 7 located outside the hollow cylinder 1 is fixedly connected with a knob 10, and the knob 10 is made of plastic. The setting of the knob 10 facilitates the rotation of the adjusting rod 7. The outer side of the adjusting sleeve 8 is fixedly connected with a guide rod 11, which penetrates the fixing ring 6 and is slidably connected with the fixing ring 6. The setting of the guide rod 11 has a guiding effect on the adjusting sleeve 8 when it moves outside the adjusting rod 7.

[0023] The specific implementation process of the utility model is as follows: when in use, first place the hollow cylinder 1 on the inner side of the aluminum profile 5, then rotate the adjusting rod 7 through the knob 10, and the adjusting sleeve 8 can move in the axial direction of the adjusting rod 7 through the relative threaded movement with the adjusting rod 7 and the guidance of the guide rod 11, and then the push block 9 at the end of the adjusting sleeve 8 can push each inclined surface block 2 out of the hollow cylinder 1 from the inside until the damping block 3 inside the hollow cylinder 1 hits the inner wall of the aluminum profile 5, thereby supporting the aluminum profile 5 from the inside, thereby enhancing its strength and preventing deformation, and utilizing the elastic force of the spring 4 and a certain damping force generated by the relative friction between the damping block 3 and the inclined surface block 2, which can provide a certain degree of shock-absorbing and buffering effect for the aluminum profile 5.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile with good shock-absorbing and buffering effect, comprising a hollow tube (1), characterized in that: The cylinder wall of the hollow cylinder (1) is slidably connected to four evenly distributed inclined plane blocks (2), each inclined plane block (2) is slidably connected to a damping block (3) inside, the outer sides of the damping blocks (3) are in common contact with an aluminum profile (5), a spring (4) is arranged inside the inclined plane block (2), a fixing ring (6) is fixedly connected to the inner side of the hollow cylinder (1), an adjusting rod (7) is installed inside the fixing ring (6) via a bearing, an adjusting sleeve (8) is threadedly connected to the outer side of the rod body of the adjusting rod (7), a push block (9) is fixedly connected to the end of the adjusting sleeve (8) away from the fixing ring (6), and the push block (9) is in contact with the inclined plane block (2).

2. The aluminum profile with good shock absorption and buffering effect according to claim 1, characterized in that: One end of the spring (4) is fixedly connected to the damping block (3), and the other end of the spring (4) is fixedly connected to the surface of the damping block (3).

3. The aluminum profile with good shock absorption and buffering effect according to claim 1, characterized in that: One end of the adjusting rod (7) located outside the hollow cylinder (1) is fixedly connected to a knob (10), and the knob (10) is made of plastic.

4. The aluminum profile with good shock absorption and buffering effect according to claim 1, characterized in that: A guide rod (11) is fixedly connected to the outer side of the adjustment sleeve (8), and the guide rod (11) passes through the fixing ring (6) and is slidably connected to the fixing ring (6).

5. The aluminum profile with good shock absorption and buffering effect according to claim 1, characterized in that: A guide plate (12) is fixedly connected to the inner side of the hollow cylinder (1), a guide block (13) is slidably connected to the interior of the guide plate (12), and the guide block (13) is fixedly connected to the ramp block (2).

6. The aluminum profile with good shock absorption and buffering effect according to claim 1, characterized in that: The push block (9) is in a truncated cone shape and is made of rubber.

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