CN219795945U - Dust cover for automobile shock absorber - Google Patents

Abstract

The utility model belongs to the technical field of dust covers, and discloses a dust cover for an automobile shock absorber, which comprises a dust cover body, wherein the lower end of the dust cover body is provided with a fixed ring assembly easy to install, the fixed ring assembly comprises a first fixed plate, a movable plate, a connecting plate and a first threaded column, a movable groove is formed in the first fixed plate, the connecting plate is respectively fixed with one ends of the first fixed plate and the movable plate, and the connecting plates are respectively provided with a first threaded groove, and the first threaded column passes through the first threaded grooves in a screwing way.

Description

Dust cover for automobile shock absorber

Technical Field

The utility model belongs to the technical field of dust covers, and particularly relates to a dust cover for an automobile shock absorber.

Background

The shock absorber of the automobile aims at rapidly attenuating the vibration of the frame and the automobile body, improving the smoothness and the comfort of the running of the automobile, preventing dust by the shock absorbing dust cover, protecting lubricating oil in the shock absorbing dust cover from flowing out, and protecting the shock absorber from being covered by dust, so that the shock absorber can maintain an optimal working state.

The mode through welded fastening ring is fixed between dust cover and the bumper shock absorber to current dust cover for the automobile shock absorber when installing for the dust cover is difficult for dismantling, is inconvenient for the clearance and the change of dust cover, and the dust cover is fixed only with between the bumper shock absorber, does not set up fixed subassembly with between the automobile body, makes the dust cover easily movable.

Disclosure of Invention

The utility model aims to provide a dust cover for an automobile shock absorber, which solves the problems that the dust cover is not easy to detach and the dust cover is easy to move in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust cover for auto shock absorber, includes the dust cover body, the lower extreme of dust cover body is equipped with the solid fixed ring subassembly of easy installation, gu fixed ring subassembly includes first fixed plate, fly leaf, connecting plate and first screw thread post, first fixed plate and fly leaf are semicircle form, the movable slot has been seted up in the first fixed plate, the fly leaf can remove in the movable slot, the connecting plate has two, two the connecting plate is fixed with the one end of first fixed plate and fly leaf respectively, first screw thread groove has all been seted up on the connecting plate, first screw thread post spiral passes first screw thread groove.

Preferably, the lid is installed to the top of dust cover body, the third thread groove has been seted up to the inner wall of lid, the second external screw thread has been seted up to the outer wall of dust cover body, be connected with the connecting block on the lid, be equipped with rotating assembly between lid and the connecting block, the upper end of connecting block is connected with the cavity post, be equipped with the movable column in the cavity post, the upper end of movable column is connected with the second fixed plate, be equipped with spacing subassembly between cavity post and the movable column, the upper end of second fixed plate is fixed with the sucking disc.

Preferably, the rotating assembly comprises a fixed block, a fixed column and a through groove, the through groove is formed in the connecting block, the fixed column penetrates through the through groove to be fixed with the surface wall of the cover body, and the fixed block is arranged at one end, far away from the cover body, of the fixed column.

Preferably, the limiting assembly comprises a limiting groove, a second thread groove and a second thread column, wherein the second thread groove is formed in one end of the hollow column, the limiting groove is formed in the outer wall of the movable column at equal distance, and the second thread column passes through the second thread groove in a screwing mode.

Preferably, a corrugated pipe is arranged between the dust cover bodies.

Preferably, the inner wall of the dust cover body is provided with a clamping groove, and a ball is arranged in the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the first fixing plate, the movable plate, the first threaded column, the first threaded groove and the like are arranged, so that the fixing ring assembly is easy to install and detach, when the dust cover is used, the first fixing plate is attached to the surface wall below the dust cover body, the movable plate is pulled outwards until the two connecting plates are contacted, the first fixing plate and the movable plate form a closed-loop structure, then the first threaded column is screwed, the first fixing plate and the movable plate are fixed, and the easily-installed and detached fixing ring assembly is convenient for replacing and cleaning the dust cover body, so that the working efficiency is improved.

(2) According to the utility model, the cover body, the connecting block, the sucking disc, the limiting groove and the like are arranged, so that the fixing of the whole device is enhanced, when the dustproof cover is used, after the installation of the dustproof cover body is completed, the cover body is screwed, the connecting block is rotated, the connecting block is pulled, the movable column extends outwards in the hollow column, a proper length is selected, the second threaded column is screwed, one end of the second threaded column enters the limiting groove, the limiting is carried out between the hollow column and the movable column, a proper position is selected, the sucking disc is adsorbed on an automobile, and therefore the fixing of the whole device is enhanced, and dislocation is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a first securing plate according to the present utility model;

FIG. 3 is a cross-sectional view of the cover of the present utility model;

FIG. 4 is a cross-sectional view of the connection block of the present utility model;

fig. 5 is an enlarged view of a portion a in fig. 1;

in the figure: 1. a dust cover body; 2. a cover body; 3. a bellows; 4. a first fixing plate; 5. a movable groove; 6. a movable plate; 7. a connecting plate; 8. a first threaded post; 9. a first thread groove; 10. a connecting block; 11. a fixed block; 12. fixing the column; 13. a through groove; 14. a ball; 15. a hollow column; 16. a movable column; 17. a limit groove; 18. a second thread groove; 19. a second threaded post; 20. a second fixing plate; 21. a suction cup; 22. a third thread groove; 23. a second external thread; 24. a clamping groove.

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. 1-2, the present utility model provides the following technical solutions: the utility model provides a dust cover for auto shock absorber, including dust cover body 1, the lower extreme of dust cover body 1 is equipped with the solid fixed ring subassembly of easy installation, gu fixed ring subassembly includes first fixed plate 4, fly leaf 6, connecting plate 7 and first screw thread post 8, first fixed plate 4 and fly leaf 6 are the semicircle form, the movable slot 5 has been seted up in the first fixed plate 4, fly leaf 6 can remove in the movable slot 5, connecting plate 7 has two, two connecting plates 7 are fixed with the one end of first fixed plate 4 and fly leaf 6 respectively, all seted up first screw thread groove 9 on the connecting plate 7, first screw thread post 8 closes soon and passes first screw thread groove 9.

Through the technical scheme:

during the use, laminate the table wall of dust cover body 1 below with first fixed plate 4, outwards pulling fly leaf 6, fly leaf 6 removes in the movable groove 5, until two connecting plates 7 contact, first fixed plate 4 and fly leaf 6 form closed loop construction, screw first screw thread post 8 then, through the interact of first screw thread post 8 and first screw thread groove 9, be fixed between first fixed plate 4 and the fly leaf 6, thereby laminate more between the lower extreme that makes dust cover body 1 and the bumper shock absorber, the easy installation dismantles fixed ring subassembly makes things convenient for the change and the clearance of dust cover body 1, thereby improve work efficiency.

Referring to fig. 1-5, a cover body 2 is installed above a dust cover body 1, a third thread groove 22 is formed in an inner wall of the cover body 2, a second external thread 23 is formed in an outer wall of the dust cover body 1, a connecting block 10 is connected to the cover body 2, a rotating assembly is arranged between the cover body 2 and the connecting block 10, a hollow column 15 is connected to an upper end of the connecting block 10, a movable column 16 is arranged in the hollow column 15, a second fixing plate 20 is connected to an upper end of the movable column 16, a limiting assembly is arranged between the hollow column 15 and the movable column 16, and a sucker 21 is fixed to an upper end of the second fixing plate 20.

Further, the rotating assembly comprises a fixed block 11, a fixed column 12 and a through groove 13, the through groove 13 is formed in the connecting block 10, the fixed column 12 penetrates through the through groove 13 to be fixed with the surface wall of the cover body 2, and the fixed block 11 is arranged at one end, far away from the cover body 2, of the fixed column 12.

Further, the limiting assembly comprises a limiting groove 17, a second thread groove 18 and a second thread column 19, the second thread groove 18 is formed in one end of the hollow column 15, the limiting groove 17 is formed in the outer wall of the movable column 16 at equal distance, and the second thread column 19 is screwed through the second thread groove 18.

Through the technical scheme:

after the dust cover body 1 is installed, the cover body 2 is screwed through the interaction of the third thread groove 22 and the second external thread 23, dust falling in the dust cover body 1 is avoided, then the connecting block 10 is rotated, the angle between the connecting block 10 and the cover body 2 is easy to change through the through groove 13 and the fixed column 12, then the movable column 16 is pulled, the movable column 16 extends outwards in the hollow column 15, the total length between the movable column 16 and the hollow column 15 is changed, the proper length is selected, the second thread column 19 is screwed, one end of the second thread column 19 enters into the limit groove 17, the limit is carried out between the hollow column 15 and the movable column 16 through the interaction of the second thread column 19 and the second thread groove 18, then the proper position is selected, the sucker 21 is adsorbed on an automobile, the fixing of the whole device is reinforced, dislocation is avoided, and the rotating assembly which is easy to change the angle and the movable column 16 and the hollow column 15 are easy to change are adapted to installation under different environments.

Further, referring to fig. 1, a bellows 3 is disposed between the dust cover bodies 1.

Specifically, the bellows 3 facilitates changing the total length of the device, thereby facilitating the installation of the dust cover body 1, adapting to shock absorbers of different lengths, and improving the utilization rate of the device.

Further, referring to fig. 3, a slot 24 is formed in the inner wall of the dust cover body 1, and the balls 14 are installed in the slot 24.

Specifically, the balls 14 in the clamping grooves 24 facilitate the up-and-down movement of the dust cover body 1, and friction between the inner wall of the dust cover body 1 and the outer wall of the damper is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A dust cover for an automobile shock absorber, characterized in that: including dust cover body (1), the lower extreme of dust cover body (1) is equipped with the solid fixed ring subassembly of easy installation, gu fixed ring subassembly includes first fixed plate (4), fly leaf (6), connecting plate (7) and first screw thread post (8), first fixed plate (4) and fly leaf (6) are semicircle form, movable groove (5) have been seted up in first fixed plate (4), fly leaf (6) can remove in movable groove (5), connecting plate (7) have two, two connecting plate (7) are fixed with the one end of first fixed plate (4) and fly leaf (6) respectively, first screw thread groove (9) have all been seted up on connecting plate (7), first screw thread post (8) rotation passes first screw thread groove (9).

2. The dust cover for an automobile shock absorber as set forth in claim 1, wherein: the novel dust cover is characterized in that the cover body (2) is arranged above the dust cover body (1), a third thread groove (22) is formed in the inner wall of the cover body (2), a second external thread (23) is formed in the outer wall of the dust cover body (1), a connecting block (10) is connected to the cover body (2), a rotating assembly is arranged between the cover body (2) and the connecting block (10), a hollow column (15) is connected to the upper end of the connecting block (10), a movable column (16) is arranged in the hollow column (15), a second fixing plate (20) is connected to the upper end of the movable column (16), a limiting assembly is arranged between the hollow column (15) and the movable column (16), and a sucker (21) is fixed to the upper end of the second fixing plate (20).

3. A dust cover for an automotive shock absorber as set forth in claim 2, wherein: the rotating assembly comprises a fixed block (11), a fixed column (12) and a through groove (13), wherein the through groove (13) is formed in the connecting block (10), the fixed column (12) penetrates through the through groove (13) and is fixed with the surface wall of the cover body (2), and the fixed block (11) is arranged at one end, far away from the cover body (2), of the fixed column (12).

4. A dust cover for an automotive shock absorber as set forth in claim 3, wherein: the limiting assembly comprises a limiting groove (17), a second thread groove (18) and a second thread column (19), wherein the second thread groove (18) is formed in one end of the hollow column (15), the limiting groove (17) is formed in the outer wall of the movable column (16) at equal distance, and the second thread column (19) is screwed through the second thread groove (18).

5. The dust cover for an automobile shock absorber as set forth in claim 4, wherein: a corrugated pipe (3) is arranged between the dust cover bodies (1).

6. The dust cover for an automobile shock absorber as set forth in claim 5, wherein: the inner wall of the dust cover body (1) is provided with a clamping groove (24), and a ball (14) is arranged in the clamping groove (24).