CN218913555U - Shock absorber with multiple adjustable modes - Google Patents
Shock absorber with multiple adjustable modes Download PDFInfo
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- CN218913555U CN218913555U CN202223472428.5U CN202223472428U CN218913555U CN 218913555 U CN218913555 U CN 218913555U CN 202223472428 U CN202223472428 U CN 202223472428U CN 218913555 U CN218913555 U CN 218913555U
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- shock absorber
- sleeve
- hole
- cover
- multiple adjustable
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Abstract
The utility model relates to the technical field of shock absorbers and discloses a shock absorber with various adjustable modes, which comprises a sleeve seat, a guide rod and a shock absorption spring, wherein an external thread is arranged on the outer surface layer of one end of the sleeve seat and is connected with a thread sleeve ring through the external thread; the novel shock absorber can change the elastic value of the damping spring according to different requirements, meets different use requirements, and can change the connection length of the top end of the shock absorber, so that the application range is enlarged, and the novel shock absorber is suitable for being widely popularized and used.
Description
Technical Field
The utility model relates to the technical field of shock absorbers, in particular to a shock absorber with various adjustable modes.
Background
The shock absorber is used for inhibiting vibration and impact from a road surface when the spring is rebounded after shock absorption, is widely used for automobiles, is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the running smoothness of the automobiles, and is used for inhibiting the spring jump when the shock absorber passes through an uneven road surface, and the shock absorber can filter the vibration of the road surface but also can reciprocate.
CN 201480022356.3, a shock absorber mounted on a vehicle, comprising: an inner part made of metal and having a 1 st upper end and a 1 st lower end; an outer portion integrally formed with the inner portion and formed of a composite material, the outer portion including at least one of a 2 nd upper end and a 2 nd lower end and an intermediate portion having a seat for supporting a suspension spring, the 1 st upper end of the inner portion being folded over the 2 nd upper end, the 1 st lower end of the inner portion being folded over the 2 nd lower end.
The prior shock absorber has the following defects: the elastic force value of the damping spring cannot be changed according to different requirements, different use requirements are met, and the connection length of the top end of the damper cannot be changed, so that the application range is enlarged. Accordingly, those skilled in the art have provided a variety of adjustable shock absorbers to address the problems set forth in the background above.
Disclosure of Invention
The main objective of the present utility model is to provide a damper with various adjustable modes, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the shock absorber comprises a sleeve seat, a guide rod and a shock absorption spring in various adjustable modes;
the one end extexine of cover seat is provided with the external screw thread and has the screw thread lantern ring through external screw thread connection, the damping spring is established to the outside welding expansion ring of screw thread lantern ring and the top cover of expansion ring, damping spring's top card top cover top end plate and upper end plate are equipped with the sleeve, the sleeve endotheca is equipped with the screw hole is seted up on telescopic top one side of adjusting column and telescopic, threaded hole installs the adjusting screw that has the locking function, set up the through-hole in the cover seat, the top that the through-hole cover was equipped with guide bar and guide bar is established in the sleeve through the mounting hole cover.
As still further aspects of the utility model: the bottom cover of guide bar is equipped with buffering annular gasbag and buffering annular gasbag is located the through-hole, and at the in-process of shock attenuation guide bar drive buffering annular gasbag and remove in the through-hole to compress inside gas, realize buffering energy dissipation's effect, further improve the shock attenuation effect of bumper shock absorber.
As still further aspects of the utility model: the top of through hole passes through screw installation sealed lid and sealed top of lid is provided with the uide bushing, the guide bar runs through the uide bushing.
As still further aspects of the utility model: the top both ends of adjusting column all weld and have splint and run through on the splint have the locating shaft, lock nut is established to the both ends cover of locating shaft, utilizes splint and locating shaft to be convenient for connect upper portion to wait the buffering member, is convenient for install and dismantle.
As still further aspects of the utility model: the bottom of the sleeve seat is sleeved with a connecting anti-slip end through external threads, and a connecting block is welded at the bottom of the anti-slip end.
Compared with the prior art, the utility model has the beneficial effects that:
1. utilize splint and locating shaft to be convenient for connect upper portion and wait the buffering member and utilize connecting block and supporting bolt to be convenient for connect lower part mounting, be convenient for install and dismantle, because the external screw thread that sets up on the cover seat and the screw thread lantern ring that the cover was established, the expansion ring extrusion damping spring in the outside of the screw thread lantern ring is made to the anti-skidding end of being convenient for upwards rotating to can change damping spring's elasticity value according to different demands, satisfy different user demands.
2. Unscrewing adjusting screw is convenient for pull adjusting column to adjust the length of adjusting column as required, satisfy different places user demand, enlarged application range, realize the multiple regulation mode of bumper shock absorber, the practicality is strong, is fit for extensively using widely.
Drawings
FIG. 1 is a schematic view of the overall structure of a shock absorber according to various embodiments of the present utility model.
FIG. 2 is a schematic view of the adjusting screw and threaded bore of the shock absorber of various adjustable modes of the present utility model.
FIG. 3 is a schematic view of the internal structure of a through hole of a shock absorber according to various embodiments of the present utility model.
Fig. 4 is a schematic view of the structure of the anti-slip tip of the shock absorber according to various adjustable modes of the present utility model.
In the figure: 1. a lock nut; 2. a clamping plate; 3. positioning a shaft; 4. an adjusting column; 5. a sleeve; 6. an upper end plate; 7. a damping spring; 8. a guide rod; 9. a sleeve seat; 10. a threaded collar; 11. an enlarged ring; 12. an external thread; 13. an anti-slip end; 14. a connecting block; 15. a guide sleeve; 16. adjusting a screw; 17. a threaded hole; 18. sealing cover; 19. a cushion ring-shaped air bag; 20. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the embodiment of the present utility model, a damper with various adjustable modes includes a sleeve seat 9, a guide rod 8 and a damping spring 7;
the outer surface layer of one end of the sleeve seat 9 is provided with an external thread 12 and is connected with a thread sleeve ring 10 through the external thread 12, the outside of the thread sleeve ring 10 is welded with an expansion ring 11, the top of the expansion ring 11 is sleeved with a damping spring 7, the top of the damping spring 7 is clamped with an upper end plate 6, the top of the upper end plate 6 is sleeved with a sleeve 5, an adjusting column 4 is sleeved in the sleeve 5, one side of the top of the sleeve 5 is provided with a threaded hole 17, an adjusting screw 16 with a locking function is installed in the threaded hole 17, a through hole 20 is formed in the sleeve seat 9, a guide rod 8 is sleeved in the through hole 20, and the top of the guide rod 8 is sleeved in the sleeve 5 through an installing hole.
Wherein, the bottom end of the guide rod 8 is sleeved with a buffer annular air bag 19, and the buffer annular air bag 19 is positioned in the through hole 20; in the shock absorption process, the guide rod 8 drives the buffer annular air bag 19 to move in the through hole 20, and compresses internal gas, so that the effect of buffering and energy dissipation is realized, and the shock absorption effect of the shock absorber is further improved.
Wherein, the top of the through hole 20 is provided with a sealing cover 18 through a screw, the top of the sealing cover 18 is provided with a guide sleeve 15, and the guide rod 8 penetrates through the guide sleeve 15; the guiding sleeve 15 is utilized to play a guiding role, so that the practicability is strong and the effect is obvious.
Wherein, two ends of the top of the adjusting column 4 are welded with clamping plates 2, positioning shafts 3 penetrate through the clamping plates 2, and locking nuts 1 are sleeved at two ends of the positioning shafts 3; the clamping plate 2 and the positioning shaft 3 are used for conveniently connecting the upper part rod piece to be buffered, and the assembly and the disassembly are convenient.
Wherein, the bottom of the sleeve seat 9 is sleeved with a connecting anti-slip end 13 through an external thread 12, and a connecting block 14 is welded at the bottom of the anti-slip end 13; the connecting block 14 and the matched bolts are utilized to facilitate the connection of the lower fixing piece, and the installation and the disassembly are convenient.
The working principle of the utility model is as follows: the clamping plate 2 and the positioning shaft 3 are utilized to be convenient to connect the upper part to-be-buffered rod piece, the connecting block 14 and the matched bolt are utilized to be convenient to connect the lower part fixing piece, the installation and the disassembly are convenient, the external threads 12 arranged on the sleeve seat 9 and the sleeved threaded sleeve ring 10 are convenient to upwards rotate the anti-slip end 13 to enable the expansion ring 11 outside the threaded sleeve ring 10 to extrude the damping spring 7, so that the elastic force value of the damping spring 7 can be changed according to different requirements, different use requirements are met, the adjusting screw 16 is unscrewed to facilitate the pulling of the adjusting column 4, the length of the adjusting column 4 is adjusted according to the requirements, the use requirements of different places are met, the use range is enlarged, the various adjusting modes of the shock absorber are realized, the practicability is strong, and the shock absorber is suitable for being widely popularized and used.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The shock absorber comprises a sleeve seat (9), a guide rod (8) and a shock absorption spring (7);
the method is characterized in that: the one end extexine of cover seat (9) is provided with external screw thread (12) and is connected with screw thread lantern ring (10) through external screw thread (12), vibration damping spring (7) are established to the top cover of the outside welding expansion ring (11) of screw thread lantern ring (10) and expansion ring (11), the top cover of vibration damping spring (7) top card top board (6) and upper end board (6) is equipped with sleeve (5), sleeve (5) endotheca is equipped with adjusting column (4) and screw hole (17) are offered on one side of the top of sleeve (5), install adjusting screw (16) that have the locking function in screw hole (17), through-hole (20) have been seted up in cover seat (9), the top that the through-hole (20) endotheca was equipped with guide bar (8) and guide bar (8) is established in sleeve (5) through the mounting hole cover.
2. The multiple adjustable shock absorber according to claim 1, wherein: the bottom end of the guide rod (8) is sleeved with a buffer annular air bag (19), and the buffer annular air bag (19) is positioned in the through hole (20).
3. The multiple adjustable shock absorber according to claim 1, wherein: the top of through hole (20) is through screw installation sealed lid (18) and the top of sealed lid (18) is provided with uide bushing (15), guide bar (8) run through uide bushing (15).
4. The multiple adjustable shock absorber according to claim 1, wherein: the two ends of the top of the adjusting column (4) are welded with clamping plates (2), positioning shafts (3) penetrate through the clamping plates (2), and locking nuts (1) are sleeved at the two ends of the positioning shafts (3).
5. The multiple adjustable shock absorber according to claim 1, wherein: the bottom of the sleeve seat (9) is sleeved with a connecting anti-slip end (13) through an external thread (12), and a connecting block (14) is welded at the bottom of the anti-slip end (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472428.5U CN218913555U (en) | 2022-12-26 | 2022-12-26 | Shock absorber with multiple adjustable modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223472428.5U CN218913555U (en) | 2022-12-26 | 2022-12-26 | Shock absorber with multiple adjustable modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218913555U true CN218913555U (en) | 2023-04-25 |
Family
ID=86009150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223472428.5U Active CN218913555U (en) | 2022-12-26 | 2022-12-26 | Shock absorber with multiple adjustable modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218913555U (en) |
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2022
- 2022-12-26 CN CN202223472428.5U patent/CN218913555U/en active Active
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