CN219035987U - Vibration reduction part outer tube aluminum piece - Google Patents
Vibration reduction part outer tube aluminum piece Download PDFInfo
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- CN219035987U CN219035987U CN202223456753.2U CN202223456753U CN219035987U CN 219035987 U CN219035987 U CN 219035987U CN 202223456753 U CN202223456753 U CN 202223456753U CN 219035987 U CN219035987 U CN 219035987U
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Abstract
The utility model relates to an outer tube aluminum part of a vibration reduction part, which comprises a plurality of aluminum tubes and is characterized in that: the aluminum pipes are distributed at equal intervals, a plurality of rectangular holes are formed in two ends of each aluminum pipe, a telescopic rod is arranged between two adjacent rectangular holes in a penetrating mode, the telescopic rods are connected with the aluminum pipes through positioning assemblies, and plugging pieces are arranged inside the two adjacent aluminum pipes. The utility model relates to the technical field of vibration reduction parts. According to the utility model, in the using process of the outer pipe aluminum part, the outer pipe aluminum part can be bent in any direction and stretched in the length direction through stretching and bending of the telescopic rod, and after the aluminum pipe, the plugging assembly or the telescopic rod is damaged, the aluminum pipe, the plugging assembly and the telescopic rod are split through mutual matching of the positioning assembly and the plugging assembly, so that the damaged part is replaced without replacing the whole outer pipe aluminum part, and the using cost of the outer pipe aluminum part is reduced.
Description
Technical Field
The utility model relates to the technical field of vibration reduction parts, in particular to an outer tube aluminum piece of a vibration reduction part.
Background
Along with the development of society and the progress of science and technology, the car becomes the indispensable transportation means in home, in order to improve the comfort level of car, generally set up a large amount of damper in the car, in order to guarantee the normal operating of damper, generally set up the protection thing in damper's outside cover, carry out damper and external granule.
Because the flexible of direction of height or arbitrary direction buckle can take place for some damping part, consequently can overlap in damping part's outside and establish outer tube aluminum part generally, because outer tube aluminum part is the metal material, the circumstances that takes place the fracture of partial position easily after buckling for a long time, stretching and shrink because outer tube aluminum part generally wholly sets up at outer tube aluminum part and need change whole outer tube aluminum part, has promoted the use cost of outer tube aluminum part.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide the outer tube aluminum part of the vibration reduction part, which has the effect of reducing the use cost of the outer tube aluminum part.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a damping part outer tube aluminum part, includes a plurality of aluminum pipes, its characterized in that: the aluminum pipes are distributed at equal intervals, a plurality of rectangular holes are formed in two ends of each aluminum pipe, a telescopic rod is arranged between two adjacent rectangular holes in a penetrating mode, the telescopic rods are connected with the aluminum pipes through positioning assemblies, and plugging pieces are arranged inside the two adjacent aluminum pipes.
The present utility model may be further configured in a preferred example to: the telescopic rod comprises two elastic outer rods and an elastic inner rod, wherein one end of the elastic outer rod is provided with a sliding groove, two ends of the elastic inner rod are respectively inserted into the corresponding two sliding grooves and are in sliding connection with the inner wall of the corresponding sliding groove, a spring is arranged between the elastic inner rod and the inner wall of the corresponding sliding groove, and two ends of the spring are respectively fixedly connected with the corresponding elastic inner rod and the inner wall of the corresponding sliding groove.
By adopting the technical scheme, the telescopic rod consisting of the two elastic outer rods, the elastic inner rods and the two springs can be bent in any direction and stretched in the length direction, so that the aluminum tubes can be bent conveniently.
The present utility model may be further configured in a preferred example to: the locating component comprises a push block, a square groove is formed in the inner wall of the rectangular hole at the position corresponding to the telescopic rod, the other end of the elastic outer rod is inserted into the corresponding square groove, a guide groove which is shaped like a T is formed in the elastic outer rod, a push rod is slidably arranged in the middle position of the guide groove, two locating rods are correspondingly slidably arranged in the guide groove in a penetrating mode, two locating grooves are formed in the inner wall of the square groove at the position corresponding to the two locating rods, one end of the locating rod located outside the corresponding guide groove is inserted into the corresponding locating groove, and a limit groove is formed in the outer peripheral wall of the elastic outer rod at the position corresponding to the guide groove in a communicating mode, and the push block is slidably arranged in the limit groove in a penetrating mode.
Through adopting above-mentioned technical scheme, retrain the spacing in the rectangular hole with the telescopic link through the conflict between locating lever and the constant head tank inner wall for the telescopic link can dismantle the change.
The present utility model may be further configured in a preferred example to: the screw thread wears to be equipped with the bolt on the periphery wall of elasticity outer pole, and the bolt is located the one end that corresponds elasticity outer pole and inserts in the ejector pad that corresponds and rotate with the ejector pad that corresponds through the bearing and be connected, the contact surface of ejector pad and corresponding push rod and the contact surface of locating lever and corresponding push rod are the inclined plane setting.
Through adopting above-mentioned technical scheme, the inclined plane setting of ejector pad, push rod and locating lever makes the removal of ejector pad can promote the locating lever according to certain orbit, and the mutual conflict of locating lever and push rod makes in the inserting constant head tank that the locating lever can be stable.
The present utility model may be further configured in a preferred example to: the plugging piece comprises a soft sleeve, two ends of the soft sleeve are respectively inserted into the corresponding two aluminum tubes and are in contact with the inner walls of the corresponding two aluminum tubes, two annular grooves are formed in the inner walls of the aluminum tubes at positions corresponding to the soft sleeve, two elastic rings are sleeved on the peripheral wall of the soft sleeve in a relatively fixed mode, and the peripheral wall of each elastic ring is inserted into the corresponding annular groove.
Through adopting above-mentioned technical scheme, soft cover passes through the block between elastic ring and the ring channel inner wall and fixes between two aluminum pipes for soft cover can dismantle the change.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. in the use process of the outer pipe aluminum piece, the outer pipe aluminum piece can be bent in any direction and can be stretched in the length direction through stretching and bending of the telescopic rod, and after the aluminum pipe, the plugging assembly or the telescopic rod is damaged, the aluminum pipe, the plugging assembly and the telescopic rod are split through mutual matching of the positioning assembly and the plugging assembly, the damaged part is replaced without replacing the whole outer pipe aluminum piece, so that the use cost of the outer pipe aluminum piece is reduced;
2. the soft sleeve is fixed between the two aluminum pipes through the clamping between the elastic ring and the inner wall of the annular groove, so that the soft sleeve which is easy to damage can be detached and replaced, and the service life of the aluminum part of the outer pipe is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view showing the internal structure of a part of the aluminum pipe of the present embodiment;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present embodiment;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3 of the present embodiment.
In the figure, 1, an aluminum pipe; 2. a rectangular hole; 3. a telescopic rod; 31. an elastic outer rod; 32. an elastic inner rod; 33. a chute; 34. a spring; 4. a positioning assembly; 41. a square groove; 42. a guide groove; 43. a push rod; 44. a positioning rod; 45. a positioning groove; 46. a limit groove; 47. a pushing block; 48. a bolt; 5. a blocking member; 51. a soft sleeve; 52. an elastic ring; 53. an annular groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1 to 4, the utility model discloses an outer tube aluminum part of a vibration reduction part, which comprises a plurality of aluminum tubes 1, and is characterized in that: a plurality of aluminum pipes 1 equidistance is arranged, and opening corner of aluminum pipe 1 is the arc setting, and a plurality of rectangular holes 2 have all been seted up at the both ends of aluminum pipe 1, wears to be equipped with telescopic link 3 between two adjacent rectangular holes 2. The telescopic rod 3 comprises two elastic outer rods 31 and an elastic inner rod 32, one end of the elastic outer rod 31 is provided with a sliding groove 33, two ends of the elastic inner rod 32 are respectively inserted into the corresponding two sliding grooves 33 and are in sliding connection with the inner wall of the corresponding sliding groove 33, a spring 34 is arranged between the elastic inner rod 32 and the inner wall of the corresponding sliding groove 33, and two ends of the spring 34 are respectively fixedly connected with the corresponding elastic inner rod 32 and the inner wall of the corresponding sliding groove 33. The telescopic rod 3 composed of the two elastic outer rods 31, the elastic inner rods 32 and the two springs 34 can be bent in any direction and can be stretched in the length direction.
The telescopic rod 3 is connected with the aluminum pipe 1 through a positioning component 4. The positioning assembly 4 comprises a push block 47, a square groove 41 is formed in the inner wall of the rectangular hole 2 at the position corresponding to the telescopic rod 3, the other end of the elastic outer rod 31 is inserted into the corresponding square groove 41, a guide groove 42 which is arranged in a T shape is formed in the elastic outer rod 31, a push rod 43 is slidably arranged in the middle position in the guide groove 42, two positioning rods 44 are correspondingly slidably arranged in the guide groove 42 in a penetrating manner, two positioning grooves 45 are formed in the inner wall of the square groove 41 at the position corresponding to the two positioning rods 44, one end of the positioning rod 44 located outside the corresponding guide groove 42 is inserted into the corresponding positioning groove 45, a limiting groove 46 is formed in the position of the positioning rod 44 located in the corresponding guide groove 42 in a communicating manner, a bolt 48 is slidably arranged in the limiting groove 46 in the outer peripheral wall of the elastic outer rod 31 in a penetrating manner, one end of the bolt 48 located in the corresponding elastic outer rod 31 is inserted into the corresponding push block 47 and is rotatably connected with the corresponding push rod 47 through a bearing, and the contact surface of the push rod 47 and the corresponding push rod 43 is in contact with the corresponding positioning rod 43. The telescopic rod 3 is restrained and limited in the rectangular hole 2 through the interference between the positioning rod 44 and the inner wall of the positioning groove 45, and the inclined surfaces of the push block 47, the push rod 43 and the positioning rod 44 are arranged so that the movement of the push block 47 can push the positioning rod 44 according to a certain track.
The inside of two adjacent aluminum pipes 1 is provided with a plugging piece 5. The plugging member 5 comprises a soft sleeve 51, two ends of the soft sleeve 51 are respectively inserted into the corresponding two aluminum tubes 1 and are in contact with the inner walls of the corresponding two aluminum tubes 1, two annular grooves 53 are relatively formed in the inner walls of the aluminum tubes 1 at positions corresponding to the soft sleeve 51, two elastic rings 52 are relatively fixedly sleeved on the peripheral wall of the soft sleeve 51, the peripheral wall of each elastic ring 52 is inserted into the corresponding annular groove 53, and outer corners of the elastic rings 52 are arranged in an arc shape. The soft sleeve 51 is fixed between the two aluminum tubes 1 through the clamping between the elastic ring 52 and the inner wall of the annular groove 53, so that the soft sleeve 51 can be detached and replaced.
The implementation principle of the embodiment is as follows: in the using process of the outer tube aluminum piece, the elastic inner rod 32 slides in the elastic outer rod 31 along with the sliding of the elastic inner rod 32, so that the distance between the aluminum tubes 1 is automatically adjusted, after the pressed state of the aluminum tubes 1 is relieved, the spring 34 automatically pushes the elastic inner rod 32 out of the sliding groove 33, so that the distance between the aluminum tubes 1 is restored, and the length of the outer tube aluminum piece is restored;
when the outer tube aluminum piece is bent, the elastic outer rod 31 and the elastic inner rod 32 bend towards corresponding angles, and simultaneously the length of the telescopic rod 3 is automatically adjusted according to the above, when the outer tube aluminum piece is reset, the elastic outer rod 31 and the elastic inner rod 32 are reset, and the telescopic rod 3 is reset according to the original length of the outer tube aluminum piece;
in the process of stretching and bending the outer tube aluminum piece, the soft sleeve 51 is correspondingly bent and stretched, so that the bending and stretching of the outer tube aluminum piece are not affected;
when the telescopic rod 3, the aluminum pipe 1 or the soft sleeve 51 is replaced, the push block 47 is pulled into the limit groove 46 by the rotary bolt 48, the abutting state between the push block 47 and the push rod 43 is relieved, the corresponding two aluminum pipes 1 are pulled to two sides at the moment, the positioning rod 44 is pushed into the guide groove 42 due to the abutting between the cambered surfaces of the positioning groove 45 and the positioning rod 44, meanwhile, the positioning rod 44 slides downwards to form a sliding outflow sliding space of the positioning rod 44 due to the abutting between the inclined surfaces of the positioning rod 44 and the inclined surfaces of the push rod 43, and the abutting state between the positioning rod 44 and the inner wall of the positioning groove 45 is relieved;
if the soft sleeve 51 is damaged, the soft sleeve 51 is directly cut off, the soft sleeve 51 does not affect the separation of the two corresponding aluminum pipes 1, after the separation of the two aluminum pipes 1 is completed, the elastic ring 52 is scratched out of the annular groove 53, the elastic ring 52 of the new soft sleeve 51 is plugged into the annular groove 53 again, and then the soft sleeve 51 can be plugged into the space between the two corresponding aluminum pipes 1 again through the space between the inner wall of the annular groove 53 and the elastic ring 52;
if the soft sleeve 51 is not damaged, the soft sleeve 51 pulls the elastic ring 52 and deforms the elastic ring 52 along with the reverse movement of the two aluminum tubes 1, so that the elastic ring 52 is pulled out of the annular groove 53, the constraint and limit state of the elastic ring 52 on the soft sleeve 51 is released, and the two aluminum tubes 1 can be normally separated;
in the process of combining the two aluminum pipes 1, after the telescopic rod 3 is reinserted into the square groove 41, the bolt 48 is reversely rotated, the push block 47 is pushed out of the limit groove 46, along with the mutual interference between the push block 47 and the inclined plane of the push rod 43, the push rod 43 slides upwards, the inclined plane of the top end of the push rod 43 and the inclined plane of the positioning rod 44 are mutually interfered, the positioning rod 44 is pushed out of the guide groove 42, the positioning rod 44 is reinserted into the corresponding positioning groove 45, the clamping state is restored between the positioning rod 44 and the inner wall of the positioning groove 45, the telescopic rod 3 is restrained and limited in the corresponding square groove 41, and the reassembling of the aluminum pipe is completed.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a damping part outer tube aluminum part, includes a plurality of aluminum pipes (1), its characterized in that: a plurality of aluminum pipes (1) equidistance is arranged, a plurality of rectangular holes (2) have all been seted up at the both ends of aluminum pipe (1), wear to be equipped with telescopic link (3) between two adjacent rectangular holes (2), link to each other through locating component (4) between telescopic link (3) and aluminum pipe (1), the inside of two adjacent aluminum pipes (1) is equipped with shutoff piece (5).
2. The vibration reduction member outer tube aluminum piece according to claim 1, wherein: the telescopic rod (3) comprises two elastic outer rods (31) and an elastic inner rod (32), wherein one end of each elastic outer rod (31) is provided with a sliding groove (33), two ends of each elastic inner rod (32) are respectively inserted into the corresponding two sliding grooves (33) and are in sliding connection with the inner wall of the corresponding sliding groove (33), a spring (34) is arranged between each elastic inner rod (32) and the inner wall of the corresponding sliding groove (33), and two ends of each spring (34) are respectively fixedly connected with the corresponding elastic inner rod (32) and the inner wall of the corresponding sliding groove (33).
3. The vibration reduction member outer tube aluminum piece according to claim 2, wherein: the positioning assembly (4) comprises a push block (47), square grooves (41) are formed in the inner wall of the rectangular hole (2) at positions corresponding to the telescopic rods (3), the other ends of the elastic outer rods (31) are inserted into the corresponding square grooves (41), guide grooves (42) which are arranged in a T shape are formed in the elastic outer rods (31), push rods (43) are slidably arranged in the middle positions of the guide grooves (42), two positioning rods (44) are correspondingly and slidably arranged in the guide grooves (42), two positioning grooves (45) are formed in the inner wall of the square grooves (41) at positions corresponding to the two positioning rods (44), one ends of the positioning rods (44) located outside the corresponding guide grooves (42) are inserted into the corresponding positioning grooves (45), and limit grooves (46) are formed in the outer peripheral walls of the elastic outer rods (31) in a communicating mode, and the push block (47) is slidably arranged in the limit grooves (46).
4. A vibration reduction member outer tube aluminum piece according to claim 3, wherein: the screw thread wears to be equipped with bolt (48) on the periphery wall of elasticity outer pole (31), and in one end that bolt (48) are located in corresponding elasticity outer pole (31) inserts corresponding ejector pad (47) and rotates with corresponding ejector pad (47) through the bearing and be connected, the contact surface of ejector pad (47) and corresponding push rod (43) and the contact surface of locating lever (44) and corresponding push rod (43) are the inclined plane setting.
5. The vibration reduction member outer tube aluminum piece according to claim 4, wherein: the plugging piece (5) comprises a soft sleeve (51), two ends of the soft sleeve (51) are respectively inserted into the corresponding two aluminum pipes (1) and are in contact with the inner walls of the corresponding two aluminum pipes (1), two annular grooves (53) are formed in the inner walls of the aluminum pipes (1) corresponding to the soft sleeve (51) in a position, corresponding to the soft sleeve, of the soft sleeve (51), two elastic rings (52) are sleeved on the peripheral wall of the soft sleeve (51) in a fixed mode, and the peripheral wall of each elastic ring (52) is inserted into the corresponding annular groove (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223456753.2U CN219035987U (en) | 2022-12-23 | 2022-12-23 | Vibration reduction part outer tube aluminum piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223456753.2U CN219035987U (en) | 2022-12-23 | 2022-12-23 | Vibration reduction part outer tube aluminum piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219035987U true CN219035987U (en) | 2023-05-16 |
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ID=86290694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223456753.2U Active CN219035987U (en) | 2022-12-23 | 2022-12-23 | Vibration reduction part outer tube aluminum piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219035987U (en) |
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2022
- 2022-12-23 CN CN202223456753.2U patent/CN219035987U/en active Active
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