CN214534199U - Novel automobile noise reduction shock absorber - Google Patents

Novel automobile noise reduction shock absorber Download PDF

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Publication number
CN214534199U
CN214534199U CN202120188078.6U CN202120188078U CN214534199U CN 214534199 U CN214534199 U CN 214534199U CN 202120188078 U CN202120188078 U CN 202120188078U CN 214534199 U CN214534199 U CN 214534199U
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China
Prior art keywords
wall
cylinder body
fixedly connected
shock absorber
hole
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Active
Application number
CN202120188078.6U
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Chinese (zh)
Inventor
唐昌春
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Jiangsu Novotel Auto Parts Co ltd
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Jiangsu Novotel Auto Parts Co ltd
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Priority to CN202120188078.6U priority Critical patent/CN214534199U/en
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Abstract

The utility model relates to an automobile shock absorber technical field, and a novel automobile noise reduction shock absorber is disclosed, comprising a cylinder body, the lower extreme fixedly connected with dog of cylinder body, the slide opening has been seted up at the upper end middle part of cylinder body, the inside sliding connection of slide opening has the slide bar, the upper and lower both ends of slide bar all extend to the outside of slide opening, the upper end fixedly connected with baffle of slide bar, and the lower extreme fixedly connected with stopper of slide bar, the outer wall of cylinder body and the pole wall of slide bar are located that the common activity has cup jointed first spring between baffle and the dog, the upper and lower both ends of first spring offset with the lateral wall of the one side that baffle and dog are relative respectively, the equal fixedly connected with installation lug of lateral wall of one side that baffle and dog deviate from mutually, the lower extreme fixedly connected with second spring of stopper, the rectangular hole has been seted up to the preceding lateral wall of dog. The utility model discloses not only be convenient for adjust the compression stroke of bumper shock absorber according to the road conditions when using, the commonality is better, noise when having reduced the bumper shock absorber shock attenuation moreover.

Description

Novel automobile noise reduction shock absorber
Technical Field
The utility model relates to an automobile shock absorber ware technical field especially relates to a novel automobile noise reduction bumper shock absorber.
Background
The automobile shock absorber is a shock-proof device of an automobile, and in order to quickly attenuate the vibration of a frame and an automobile body and improve the smoothness and comfort of automobile running, the shock absorber is generally arranged on an automobile suspension system, and the shock absorber can buffer the pressure generated by springing when bumping, so that the automobile runs more stably.
The novel automobile noise reduction shock absorber is not convenient for adjust the compression stroke of shock absorber according to the road conditions when using, and the commonality is relatively poor, and the noise is great when carrying out the shock attenuation, so we have released a novel automobile noise reduction shock absorber.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the compression stroke that is not convenient for adjust the bumper shock absorber according to the road conditions when using among the prior art, the relatively poor problem of commonality, and the novel automobile noise reduction bumper shock absorber that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel automobile noise-reducing shock absorber comprises a cylinder body, wherein a stop block is fixedly connected to the lower end of the cylinder body, a sliding hole is formed in the middle of the upper end of the cylinder body, a sliding rod is slidably connected inside the sliding hole, the upper end and the lower end of the sliding rod both extend to the outside of the sliding hole, a baffle is fixedly connected to the upper end of the sliding rod, a limiting block is fixedly connected to the lower end of the sliding rod, a first spring is movably sleeved between the baffle and the stop block and located on the outer wall of the cylinder body and the rod wall of the sliding rod, the upper end and the lower end of the first spring respectively abut against the side wall on the side opposite to the baffle and the stop block, a mounting lug is fixedly connected to the side wall on the side opposite to the baffle and the stop block, a second spring is fixedly connected to the lower end of the limiting block, a rectangular hole is formed in the front side wall of the stop block, a mounting hole is vertically formed in the middle of the upper side of the rectangular hole, and a through hole is formed in the lower end of the cylinder body located on the mounting hole, and an adjusting mechanism is fixedly arranged between the inside of the mounting hole and the lower end of the second spring.
Preferably, the adjusting mechanism comprises an internal thread sleeve, a threaded rod and a movable plate, the internal thread sleeve is vertically arranged inside the mounting hole, the outer cylinder wall of the internal thread sleeve is rotationally connected with the wall of the mounting hole, the upper end of the internal thread sleeve passes through the through hole and extends to the inside of the cylinder body, the lower end of the internal thread sleeve extends into the rectangular hole, the threaded rod is vertically arranged in the internal thread sleeve, the rod wall of the threaded rod is in threaded connection with the inner cylinder wall of the internal thread sleeve, the upper end of the threaded rod extends to the outside of the internal thread sleeve, the movable plate is horizontally and fixedly arranged at the upper end of the threaded rod, the lower end of the second spring is propped against the upper end of the movable plate, the equal fixedly connected with slider in both ends department about both sides wall around the fly leaf, the inside wall of cylinder body is vertical to be seted up with a plurality of slider matched with spout.
Preferably, a rotating wheel is arranged in the rectangular hole, and the lower end of the internal thread sleeve is fixedly connected with the upper end of the rotating wheel.
Preferably, the circumferential wall of the rotating wheel is provided with evenly distributed anti-skid grains.
Preferably, the right side wall of the cylinder body is provided with an observation window at the sliding chute.
Preferably, a plurality of slots have evenly been seted up to the circumference wall of stopper, and is a plurality of the equal sliding connection in inside of slot has the ball, and is a plurality of the one end that the ball deviates from mutually all extends to the outside of slot and with the inner wall sliding connection of cylinder body.
Compared with the prior art, the utility model provides a novel automobile noise reduction bumper shock absorber possesses following beneficial effect:
1. this novel automobile noise reduction shock absorber, through adjustment mechanism and the runner that is equipped with, be convenient for adjust the compression stroke of shock absorber according to the road conditions when using, the commonality is better.
2. This novel automobile noise reduction bumper shock absorber, through ball and the circular slot that is equipped with, noise when having reduced the bumper shock absorber shock attenuation.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only be convenient for when using adjust the compression stroke of bumper shock absorber according to the road conditions, the commonality is better, noise when having reduced the bumper shock absorber shock attenuation moreover.
Drawings
FIG. 1 is a schematic structural view of a novel noise-reducing shock absorber for an automobile according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a mounting lifting lug 1, a stop block 2, an observation window 3, a second spring 4, a ball 5, a first spring 6, a baffle 7, a sliding rod 8, a limiting block 9, a rotating wheel 10, a movable plate 11, a sliding block 12, an internal thread sleeve 13, a threaded rod 14 and a cylinder body 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a novel noise-reducing and shock-absorbing device for automobiles comprises a cylinder body 15, a block 2 is fixedly connected at the lower end of the cylinder body 15, a slide hole is formed in the middle of the upper end of the cylinder body 15, a slide rod 8 is slidably connected inside the slide hole, the upper end and the lower end of the slide rod 8 both extend to the outside of the slide hole, a baffle 7 is fixedly connected at the upper end of the slide rod 8, a limit block 9 is fixedly connected at the lower end of the slide rod 8, a first spring 6 is movably sleeved between the baffle 7 and the block 2 on the outer wall of the cylinder body 15 and the rod wall of the slide rod 8, the upper end and the lower end of the first spring 6 respectively abut against the side wall of the side opposite to the baffle 7 and the block 2, a mounting lug 1 is fixedly connected on the side wall of the side opposite to the baffle 7 and the block 2, a second spring 4 is fixedly connected at the lower end of the limit block 9, a rectangular hole is formed in the front side wall of the block 2, a mounting hole is vertically formed in the middle of the upper side wall of the rectangular hole, the lower end of the cylinder body 15 is positioned at the mounting hole and is vertically provided with a through hole, and an adjusting mechanism is fixedly arranged between the inside of the mounting hole and the lower end of the second spring 4.
The adjusting mechanism comprises an internal thread sleeve 13, a threaded rod 14 and a movable plate 11, the internal thread sleeve 13 is vertically arranged inside the mounting hole, the outer cylinder wall of the internal thread sleeve 13 is rotationally connected with the wall of the mounting hole, the upper end of the internal thread sleeve 13 passes through the through hole and extends to the inside of the cylinder body 15, and the lower end of the internally threaded sleeve 13 extends to the inside of the rectangular hole, the threaded rod 14 is vertically disposed inside the internally threaded sleeve 13, and the pole wall of threaded rod 14 and the inner tube wall threaded connection of internal thread sleeve 13, the upper end of threaded rod 14 extends to the outside of internal thread sleeve 13, and fly leaf 11 level is fixed to be set up in the upper end department of threaded rod 14, and the lower extreme of second spring 4 offsets with the upper end of fly leaf 11, and equal fixedly connected with slider 12 in both ends department about both sides wall around fly leaf 11, the inside wall of cylinder body 15 is vertical to be seted up with a plurality of slider 12 matched with spout.
The inside in rectangular hole is provided with runner 10, and the lower extreme of internal thread sleeve 13 and the upper end fixed connection of runner 10.
The circumferential wall of the runner 10 is provided with evenly distributed anti-skid lines.
The right side wall of cylinder body 15 is located spout department and is provided with observation window 3, and observation window 3 is convenient for observe the distance of adjusting.
A plurality of circular slots have evenly been seted up to the circumference wall of stopper 9, and the equal sliding connection in inside of a plurality of circular slots has ball 5, and the one end that a plurality of balls 5 deviate from mutually all extends to the outside of circular slot and with the inner wall sliding connection of cylinder body 15.
The utility model discloses in, during the use, when needing to adjust, rotate runner 10, runner 10 drives internal thread sleeve 13 and rotates, and internal thread sleeve 13 drives threaded rod 14 and upwards removes, and threaded rod 14 drives fly leaf 11 and upwards removes, and fly leaf 11 extrudes second spring 4, the utility model discloses not only be convenient for when using adjust the compression stroke of bumper shock absorber according to the road conditions, the commonality is better, has reduced the noise when bumper shock absorber shock attenuation moreover.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A novel automobile noise reduction shock absorber comprises a cylinder body (15) and is characterized in that a stop block (2) is fixedly connected to the lower end of the cylinder body (15), a sliding hole is formed in the middle of the upper end of the cylinder body (15), a sliding rod (8) is slidably connected to the inside of the sliding hole, the upper end and the lower end of the sliding rod (8) extend to the outside of the sliding hole, a baffle (7) is fixedly connected to the upper end of the sliding rod (8), a limiting block (9) is fixedly connected to the lower end of the sliding rod (8), a first spring (6) is movably sleeved between the baffle (7) and the stop block (2) together with the outer wall of the cylinder body (15) and the rod wall of the sliding rod (8), the upper end and the lower end of the first spring (6) are respectively abutted to the side wall of one side opposite to the baffle (7) and the stop block (2), and a lifting lug (1) is fixedly connected to the side wall of one side, away from the baffle (7) and the stop block (2), the lower extreme fixedly connected with second spring (4) of stopper (9), the rectangular hole has been seted up to the preceding lateral wall of dog (2), the vertical mounting hole of having seted up in upside pore wall middle part of rectangular hole, the lower extreme of cylinder body (15) is located the vertical through-hole of having seted up of mounting hole department, the fixed adjustment mechanism that is equipped with between the inside of mounting hole and the lower extreme of second spring (4).
2. The novel automobile noise and vibration reduction device according to claim 1, wherein the adjusting mechanism comprises an internal thread sleeve (13), a threaded rod (14) and a movable plate (11), the internal thread sleeve (13) is vertically arranged inside the mounting hole, the outer cylinder wall of the internal thread sleeve (13) is rotatably connected with the hole wall of the mounting hole, the upper end of the internal thread sleeve (13) passes through the through hole and extends to the inside of the cylinder body (15), the lower end of the internal thread sleeve (13) extends to the inside of the rectangular hole, the threaded rod (14) is vertically arranged inside the internal thread sleeve (13), the rod wall of the threaded rod (14) is in threaded connection with the inner cylinder wall of the internal thread sleeve (13), the upper end of the threaded rod (14) extends to the outside of the internal thread sleeve (13), and the movable plate (11) is horizontally and fixedly arranged at the upper end of the threaded rod (14), the lower end of the second spring (4) is abutted against the upper end of the movable plate (11), the left end and the right end of the front side wall and the rear side wall of the movable plate (11) are fixedly connected with sliding blocks (12), and the inner side wall of the cylinder body (15) is vertically provided with sliding grooves matched with the sliding blocks (12).
3. The novel automobile noise and shock absorber of claim 2, wherein a rotating wheel (10) is arranged inside the rectangular hole, and the lower end of the internally threaded sleeve (13) is fixedly connected with the upper end of the rotating wheel (10).
4. The novel automobile noise and shock absorber as claimed in claim 3, wherein the circumferential wall of the runner (10) is provided with evenly distributed anti-skid lines.
5. The novel automobile noise and shock absorber of claim 1, wherein the right side wall of the cylinder body (15) is provided with an observation window (3) at the sliding groove.
6. The novel automobile noise-reducing shock absorber according to claim 1, wherein a plurality of circular grooves are uniformly formed in the circumferential wall of the limiting block (9), balls (5) are slidably connected to the insides of the circular grooves, and ends, away from the balls (5), of the balls extend to the outsides of the circular grooves and are slidably connected with the inner wall of the cylinder body (15).
CN202120188078.6U 2021-01-25 2021-01-25 Novel automobile noise reduction shock absorber Active CN214534199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120188078.6U CN214534199U (en) 2021-01-25 2021-01-25 Novel automobile noise reduction shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120188078.6U CN214534199U (en) 2021-01-25 2021-01-25 Novel automobile noise reduction shock absorber

Publications (1)

Publication Number Publication Date
CN214534199U true CN214534199U (en) 2021-10-29

Family

ID=78311887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120188078.6U Active CN214534199U (en) 2021-01-25 2021-01-25 Novel automobile noise reduction shock absorber

Country Status (1)

Country Link
CN (1) CN214534199U (en)

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