CN209539905U - A kind of vehicle shock absorber - Google Patents
A kind of vehicle shock absorber Download PDFInfo
- Publication number
- CN209539905U CN209539905U CN201822222464.3U CN201822222464U CN209539905U CN 209539905 U CN209539905 U CN 209539905U CN 201822222464 U CN201822222464 U CN 201822222464U CN 209539905 U CN209539905 U CN 209539905U
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- connecting tube
- spring
- fixedly installed
- shock absorber
- vehicle shock
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Abstract
The utility model discloses a kind of vehicle shock absorbers, including the first connecting tube, the lower end of first connecting tube is respectively arranged on the left side and the right side through-hole, elasticity layer is fixedly mounted in the inside of the through-hole, it is fixedly installed with convex block respectively at left and right sides of the interior lower end of first connecting tube, the internal slide of first connecting tube is equipped with motion bar, and the lower end of the motion bar is fixedly installed with slide plate.The vehicle shock absorber is by being mounted on spring and piston the inside of the first connecting tube Yu the second connecting tube, the inside of the first connecting tube and the second connecting tube is closed simultaneously, so that extraneous sand mud will not enter the inside of the first connecting tube Yu the second connecting tube, spring and piston is avoided to contact respectively with sand mud, to improve the service life of damper, simultaneously by the way that the both ends of the first spring are not contacted directly with damper internal part, it is convenient for changing the first spring, it avoids replacement damper whole, avoids wasting.
Description
Technical field
The utility model relates to absorber technical field, specially a kind of vehicle shock absorber.
Background technique
" damper " word is generic term in automobile chassis industry, and vehicle shock absorber is actually a vibration damping
Device.Damper is used not only in suspension in the car, also has application in other positions.
At present vehicle shock absorber when in use, since spring and piston are external, and then prolonged use, extraneous silt into
Enter into piston and then reduce the service life of damping device, while spring is fixedly connected with other component, due to long-term
Use lead to the flexibility decrease of spring, ideal state is not achieved so as to cause the effectiveness in vibration suppression of damper, if directly handle
Damper is scrapped and can excessively be wasted.
Utility model content
The purpose of this utility model is to provide a kind of vehicle shock absorbers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of vehicle shock absorber, including the first connection
Pipe, the lower end of first connecting tube are respectively arranged on the left side and the right side through-hole, and elasticity layer, institute is fixedly mounted in the inside of the through-hole
It states and is fixedly installed with convex block at left and right sides of the interior lower end of the first connecting tube respectively, the internal slide installation of first connecting tube
There is motion bar, the lower end of the motion bar is fixedly installed with slide plate, is fixedly installed with respectively at left and right sides of the upper end of the slide plate
Link block, the lower end of the motion bar are socketed with annular element, and the motion bar is socketed with the first spring, the upper end of the motion bar
Thread plate is installed by screw thread；
Left and right ends are fixedly installed with anti-drop block respectively on the outside of the upper end of first connecting tube, and first connecting tube is sliding
Dynamic to be socketed with the second connecting tube, the upper end inside of second connecting tube is equipped with closure plate, the lower end of the closure plate by screw thread
It is fixedly installed with screwed ring, the interior lower end of first connecting tube is fixedly installed with piston, and the lower end of the motion bar is fixed
Square plate is installed, the lower end of the square plate is fixedly connected with second spring.
Preferably, the left and right sides of the annular element is fixedly installed with elastic slice respectively, and the elastic slice and link block are clamped.
Preferably, the lower end of first spring is fixedly connected on the upper end face of annular element.
Preferably, the upper end of first spring is fixedly connected on the rear surface of thread plate.
Preferably, the lower end of second connecting tube is contacted with anti-drop block.
Preferably, be fixedly installed with shifting block at left and right sides of the upper end of the closure plate respectively, the screwed ring by screw thread with
Thread plate connection.
Preferably, the inner upper end of the piston is fixedly installed with sprue, and the square plate is slidably connected with piston.
Preferably, the lower end of the second spring is fixedly connected on the inner bottom surface of piston, first connecting tube
Lower end and the upper end of closure plate be fixedly installed with hanging ring respectively.
Spring and piston are pacified compared with prior art, the utility model has the beneficial effects that the vehicle shock absorber passes through
It is closed mounted in the inside of the first connecting tube and the second connecting tube, while the inside of the first connecting tube and the second connecting tube, so that
Extraneous sand mud will not enter the inside of the first connecting tube Yu the second connecting tube, and spring and piston is avoided to connect respectively with sand mud
Touching, to improve the service life of damper, while by the way that the both ends of the first spring are direct not with damper internal part
Contact, is convenient for changing the first spring, avoids replacement damper whole, avoids wasting.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged drawing at the A of the utility model；
Fig. 3 is the schematic diagram of internal structure of the piston of the utility model.
In figure: 1 first connecting tube, 2 through-holes, 3 elastic layers, 4 convex blocks, 5 motion bars, 6 slide plates, 7 link blocks, 8 annular elements, 9
Elastic slice, 10 first springs, 11 thread plates, 12 anti-drop blocks, 13 second connecting tubes, 14 closure plates, 15 shifting blocks, 16 screwed rings, 17 pistons,
18 sprues, 19 square plates, 20 second springs, 21 hanging rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of vehicle shock absorber, including the first connecting tube
1, the lower end of the first connecting tube 1 is respectively arranged on the left side and the right side through-hole 2, and the inside of through-hole 2 is fixedly mounted elasticity layer 3, passes through phase
Elastic slice 9 is separated from link block 7 extruded elastomeric layer 3, it is fixed respectively at left and right sides of the interior lower end of the first connecting tube 1 to pacify
Equipped with convex block 4, the internal slide of the first connecting tube 1 is equipped with motion bar 5, and the lower end of motion bar 5 is fixedly installed with slide plate 6, sliding
It is fixedly installed with link block 7 respectively at left and right sides of the upper end of plate 6, the lower end of motion bar 5 is socketed with annular element 8, a left side for annular element 8
Right two sides are fixedly installed with elastic slice 9 respectively, and elastic slice 9 and link block 7 are clamped, and motion bar 5 is socketed with the first spring 10, passes through first
The elastic reaction of spring 10 makes motion bar 5 automatically reset, and the lower end of the first spring 10 is fixedly connected on the upper end table of annular element 8
The upper end in face, motion bar 5 is equipped with thread plate 11 by screw thread, and the upper end of the first spring 10 is fixedly connected under thread plate 11
End surfaces, left and right ends are fixedly installed with anti-drop block 12 respectively on the outside of the upper end of the first connecting tube 1, pass through the installation of anti-drop block 12
So that the first connecting tube 1 and the second connecting tube 13 are without departing from opening；
First connecting tube, 1 sliding sleeve is connected to the second connecting tube 13, and the lower end of the second connecting tube 13 is contacted with anti-drop block 12, the
Closure plate 14 is equipped with by screw thread inside the upper end of two connecting tubes 13, is fixedly installed with and dials respectively at left and right sides of the upper end of closure plate 14
Block 15, the lower end of closure plate 14 are fixedly installed with screwed ring 16, and screwed ring 16 is connect by screw thread with thread plate 11, the first connecting tube
1 interior lower end is fixedly installed with piston 17, and the inner upper end of piston 17 is fixedly installed with sprue 18, and the lower end of motion bar 5 is solid
Dingan County is equipped with square plate 19, and square plate 19 is slidably connected with piston 17, and the lower end of square plate 19 is fixedly connected with second spring 20,
The lower end of second spring 20 is fixedly connected on the inner bottom surface of piston 17, and the lower end of the first connecting tube 1 is upper with closure plate 14
End is fixedly installed with hanging ring 21 respectively, and damper is mounted on automobile by the connection of hanging ring 21 and automobile.
When the utility model is specifically implemented: when needing the first spring 10 to be mounted on the inside of the first connecting tube 1, it is first
It is connected through a screw thread thread plate 11 and the upper end of motion bar 5, then annular element 8 is moved in the first connecting tube 1
Portion, so that annular element 8, in lower end, thread plate 11 is pressed down against annular element 8 in upper end, so that elastic slice 9 blocks with link block 7 respectively
It connects, at this moment just the lower end of the first spring 10 is installed, it is then that the lower end of the second connecting tube 13 from the first connecting tube 1 is upward
Then mobile socket makes closure plate 14 and second by screw thread when the lower end of the second connecting tube 13 is contacted with anti-drop block 12
The inner upper end of connecting tube 13 connects, and facilitates rotation closure plate 14 by rotating shifting block 15, while making thread plate 11 and screwed ring
16 are connected through a screw thread, by the connection of square plate 19 and piston 17, so that motion bar 5 will not be in the inside of the first connecting tube 1
Rotation, when needing replacing the first spring 10, extruded elastomeric layer 3 rotates closure plate so that elastic slice 9 is separated from link block 7 respectively
14, so that thread plate 11 and screwed ring 16 are separated from, hanging ring 21 is connect by bolt with the attachment base on automobile, works as vibration damping
When device is by external force, the first connecting tube 1 is moved toward one another with the second connecting tube 13, the first connecting tube 1 and the second connecting tube 13 it
Between distance shorten, and then while the first spring 10 is by compression, the second spring 20 in piston 17 is also compressed, when outer
When power releases, the first connecting tube 1 sets back under the action of the first spring 10 and second spring 20 with the second connecting tube 13, into
And play the role of to car body damping, by the first spring 10, second spring 20 and piston 17 be mounted on the first connecting tube 1 with
The inside of second connecting tube 13, to improve the service life of damper, by the both ends of the first spring 10 not with vibration damping
Device internal part directly contacts, and is convenient for changing the first spring 10, avoids replacement damper whole, avoids wasting.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of vehicle shock absorber, including the first connecting tube (1), it is characterised in that: the lower end or so of first connecting tube (1)
Two sides are respectively equipped with through-hole (2), and elasticity layer (3) are fixedly mounted in the inside of the through-hole (2), first connecting tube (1)
It is fixedly installed with respectively convex block (4) at left and right sides of interior lower end, the internal slide of first connecting tube (1) is equipped with motion bar
(5), the lower end of the motion bar (5) is fixedly installed with slide plate (6), fixed respectively at left and right sides of the upper end of the slide plate (6) to pacify
Equipped with link block (7), the lower end of the motion bar (5) is socketed with annular element (8), and the motion bar (5) is socketed with the first spring
(10), the upper end of the motion bar (5) is equipped with thread plate (11) by screw thread；
Left and right ends are fixedly installed with anti-drop block (12) respectively on the outside of the upper end of first connecting tube (1), first connection
Pipe (1) sliding sleeve is connected to the second connecting tube (13), is equipped with closure plate by screw thread inside the upper end of second connecting tube (13)
(14), the lower end of the closure plate (14) is fixedly installed with screwed ring (16), the fixed peace of the interior lower end of first connecting tube (1)
Equipped with piston (17), the lower end of the motion bar (5) is fixedly installed with square plate (19), and the lower end of the square plate (19) is fixed
It is connected with second spring (20).
2. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the left and right sides of the annular element (8) point
It is not fixedly installed with elastic slice (9), the elastic slice (9) and link block (7) are clamped.
3. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the lower end of first spring (10) is fixed
It is connected to the upper end face of annular element (8).
4. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the upper end of first spring (10) is fixed
It is connected to the rear surface of thread plate (11).
5. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the lower end of second connecting tube (13) with
Anti-drop block (12) contact.
6. a kind of vehicle shock absorber according to claim 1, it is characterised in that: at left and right sides of the upper end of the closure plate (14)
It is fixedly installed with respectively shifting block (15), the screwed ring (16) is connect by screw thread with thread plate (11).
7. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the inner upper end of the piston (17) is fixed
It is equipped with sprue (18), the square plate (19) is slidably connected with piston (17).
8. a kind of vehicle shock absorber according to claim 1, it is characterised in that: the lower end of the second spring (20) is fixed
It is connected to the inner bottom surface of piston (17), the lower end of first connecting tube (1) and the upper end of closure plate (14) are fixed respectively
Hanging ring (21) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222464.3U CN209539905U (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822222464.3U CN209539905U (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539905U true CN209539905U (en) | 2019-10-25 |
Family
ID=68266383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822222464.3U Active CN209539905U (en) | 2018-12-28 | 2018-12-28 | A kind of vehicle shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611504A (en) * | 2018-12-28 | 2019-04-12 | 浙江淅川减振器有限公司 | A kind of vehicle shock absorber |
-
2018
- 2018-12-28 CN CN201822222464.3U patent/CN209539905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611504A (en) * | 2018-12-28 | 2019-04-12 | 浙江淅川减振器有限公司 | A kind of vehicle shock absorber |
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