CN209370278U - A kind of multi link independent wheel suspension for automobile - Google Patents
A kind of multi link independent wheel suspension for automobile Download PDFInfo
- Publication number
- CN209370278U CN209370278U CN201822175176.7U CN201822175176U CN209370278U CN 209370278 U CN209370278 U CN 209370278U CN 201822175176 U CN201822175176 U CN 201822175176U CN 209370278 U CN209370278 U CN 209370278U
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- China
- Prior art keywords
- sealing shroud
- fixed ring
- wall
- card slot
- fixture block
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Abstract
The utility model discloses a kind of multi link independent wheel suspensions for automobile, it is related to automobile independent suspension field, this is used for the multi link independent wheel suspension of automobile, including ball cup, ball pin and sealing shroud, the ball cup is actively socketed on the surface of ball pin, the side surface fixing sleeve of the ball cup is connected to the first fixed ring, the side surface of the sealing shroud offers the first card slot, the surface of first fixed ring is flexibly connected with the inner wall of the first card slot, the side surface of the ball cup and the inner thread of riffled tube connect, and riffled tube is located at the underface of sealing shroud, the side surface of the riffled tube is fixedly connected with the inner wall of annulus.The utility model passes through the first fixed ring of setting, riffled tube, fixture block, the second card slot and motion bar, the sealing shroud for solving automobile multi link independent suspension system ball pin common at present is attached by way of clamping, sealing shroud is easy the problem of loosening, influencing dust-proof effect.
Description
Technical field
The utility model relates to automobile independent suspension technical field, specially a kind of multi link independent suspension for automobile
Mechanism.
Background technique
Ball pin is essential component not in the multi link independent wheel suspension of automobile, and sealing performance affects entirely
The service life of ball pin, therefore sealing shroud is equipped with generally at the position of ball pin, which is sealing shroud, mainly for preventing
Dust enters the inside of ball pin, causes to rub between ball pin and ball cup larger, service life is caused to reduce.
The sealing shroud of automobile multi link independent suspension system ball pin common at present is connected by way of clamping
It connects, what elasticity when installation by sealing shroud was blocked, during the motion due to automobile, it is between ball pin and ball cup
It is movable, it is easy to cause sealing shroud to loosen, to influence dust-proof effect.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multi link independent wheel suspension for automobile,
The sealing shroud for solving automobile multi link independent suspension system ball pin common at present is attached by way of clamping
, sealing shroud is easy the problem of loosening, influencing dust-proof effect.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of multi link for automobile is independently outstanding
Suspension mechanism, including ball cup, ball pin and sealing shroud, the ball cup are actively socketed on the surface of ball pin, the side of the ball cup
Surface fixing sleeve is connected to the first fixed ring, and the side surface of the sealing shroud offers the first card slot, the table of first fixed ring
Face is flexibly connected with the inner wall of the first card slot, and the side surface of the ball cup and the inner thread of riffled tube connect, and interior spiral shell
Line pipe is located at the underface of sealing shroud, and the side surface of the riffled tube is fixedly connected with the inner wall of annulus, the annulus it is interior
Wall is connected with fixture block, and the side surface of the sealing shroud offers annular groove, the surface of the fixture block and the inner wall of annular groove
It is flexibly connected, the side surface fixing sleeve of the ball pin is connected to the second fixed ring, and the side surface of the sealing shroud offers the second card
The surface of slot, second fixed ring is flexibly connected with the inner wall of the second card slot.
Preferably, the side of the circle ring inner wall opens up fluted, and the inner wall of the groove and the surface activity of fixture block connect
It connects, the fixture block is fixedly connected with reset spring far from the side of sealing shroud, and the reset spring is fixedly connected on groove inner wall
Side, the fixture block is fixedly connected with motion bar far from the side of sealing shroud, the one end of the motion bar far from sealing shroud according to
It is secondary to run through reset spring and annulus and the side for extending to annulus.
Preferably, the motion bar is fixedly connected with handle far from one end of sealing shroud, and handle is located at the side of annulus.
Preferably, the fixture block is inclined-plane close to the side of sealing shroud, and the shape of fixture block and the shape of annular groove are mutually fitted
Match.
Preferably, the section of first fixed ring and the second fixed ring is serrated, and the first fixed ring and second
The shape of fixed ring is adapted with the shape of the first card slot and the second card slot respectively.
Preferably, the side surface of the sealing shroud is connected with clip.
(3) beneficial effect
The utility model provides a kind of multi link independent wheel suspension for automobile, have it is following the utility model has the advantages that
The utility model is existed by the first fixed ring of setting, riffled tube, fixture block, the second card slot and motion bar, sealing shroud
When being installed, holds sealing shroud and cover the surface in ball pin and move sealing shroud straight down, the first fixed ring and first
Groove position is corresponding, and the second fixed ring is corresponding with the second groove position, and sealing shroud has certain flexible, sealing shroud generation at this time
Deformation, first fixed ring and the second fixed ring are close to the inner wall of the first card slot and the second card slot respectively, and sealing shroud is not
It can move upwards, rotate riffled tube, riffled tube is rotated and moved downward, and it is close to pull that fixture block squeezes the inner wall of annular groove
Sealing shroud is carried out secondary locking by clip and fixture block just without departing from ball cup by big envelope, sealing shroud, to have insurance to make
With sealing shroud has achieved the effect that sealing shroud will not loosen just there is no loosening when in use, solves at present often
The sealing shroud for the automobile multi link independent suspension system ball pin seen is attached by way of clamping, and sealing shroud is easy
The problem of loosening, influencing dust-proof effect.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；
Fig. 3 is top cross-sectional view at the utility model fixture block position.
In figure: 1 ball cup, 2 ball pins, 3 sealing shrouds, 4 first fixed rings, 5 first card slots, 6 riffled tubes, 7 annulus, 8 cards
Block, 9 annular grooves, 10 second fixed rings, 11 second card slots, 12 clips, 13 grooves, 14 reset springs, 15 motion bars, 16 handles.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of multi link independent suspension machine for automobile
Structure, including ball cup 1, ball pin 2 and sealing shroud 3, ball cup 1 are actively socketed on the surface of ball pin 2, and the side surface of ball cup 1 is solid
Surely it is socketed with the first fixed ring 4, the quantity of the first fixed ring 4 is several, depending on actual conditions, the side surface of sealing shroud 3
The first card slot 5 is offered, the first card slot 5 is corresponding with 4 quantity of the first fixed ring, the surface of the first fixed ring 4 and the first card slot 5
Inner wall is flexibly connected, and the side surface of ball cup 1 is connect with the inner thread of riffled tube 6, and riffled tube 6 is located at sealing shroud 3
Underface, the side surface of riffled tube 6 is fixedly connected with the inner wall of annulus 7, and the inner wall of annulus 7 is connected with fixture block 8, close
The side surface of big envelope 3 offers annular groove 9, and annular groove 9 is located at 3 outside one of sealing shroud and encloses, surface and the annular groove 9 of fixture block 8
Inner wall is flexibly connected, and the side surface fixing sleeve of ball pin 2 is connected to the second fixed ring 10, and the quantity of the second fixed ring 10 is several,
The side surface of sealing shroud 3 offers the second card slot 11, and the second card slot 11 is corresponding with 10 quantity of the second fixed ring, the second fixed ring 10
Surface be flexibly connected with the inner wall of the second card slot 11.
As a kind of technical optimization scheme of the utility model, the side of 7 inner wall of annulus opens up fluted 13, groove 13
Inner wall is connect with the surface activity of fixture block 8, and fixture block 8 is fixedly connected with reset spring 14, reset spring far from the side of sealing shroud 3
14 are fixedly connected on the side of 13 inner wall of groove, and fixture block 8 is fixedly connected with motion bar 15, motion bar far from the side of sealing shroud 3
15 one end far from sealing shroud 3 sequentially pass through reset spring 14 and annulus 7 and the side for extending to annulus 7,14 He of reset spring
Fixture block 8 is mainly used to sealing shroud 3 carrying out locking, has one layer of safety effect, to prevent sealing shroud 3 from loosening.
As a kind of technical optimization scheme of the utility model, motion bar 15 is fixedly connected with far from one end of sealing shroud 3
Handle 16, and handle 16 is located at the side of annulus 7, pull handle 16, motion bar 15 will drive fixture block 8 and be detached from annular groove 9, firmly
Sealing shroud 3 is extracted.
As a kind of technical optimization scheme of the utility model, fixture block 8 is inclined-plane close to the side of sealing shroud 3, and fixture block 8
Shape be adapted with the shape of annular groove 9, when sealing shroud 3 is pressed down against fixture block 8, reset spring 14 can shorten, when annular groove 9
With 8 position of fixture block to it is corresponding when the elongation of reset spring 14 to sticking into inside annular groove 9.
As a kind of technical optimization scheme of the utility model, the section of the first fixed ring 4 and the second fixed ring 10 is in
Zigzag, and shape of the shape of the first fixed ring 4 and the second fixed ring 10 respectively with the first card slot 5 and the second card slot 11 is mutually fitted
Match, sealing shroud 3 is since with certain elasticity, sealing shroud 3, which can only move downward, to be moved upwards when installation.
As a kind of technical optimization scheme of the utility model, the side surface of sealing shroud 3 is connected with clip 12, clip
12 have certain elasticity and bite force, convenient for the installation and removal of mechanism when use.
When in use, sealing shroud 3 holds sealing shroud 3 and covers the surface in ball pin 2 and make sealing shroud 3 when being installed
It moving straight down, the first fixed ring 4 is corresponding with 5 position of the first card slot, and the second fixed ring 10 is corresponding with 11 position of the second card slot,
Sealing shroud 3 has certain flexible, and deformation occurs for sealing shroud 3 at this time, and first fixed ring 4 and the second fixed ring 10 are respectively with the
The inner wall of one card slot 5 and the second card slot 11 is close to, and sealing shroud 3 will not move upwards, and rotates riffled tube 6, riffled tube 6
It rotates and moves downward, fixture block 8 squeezes the inner wall of annular groove 9 to pull sealing shroud 3, and sealing shroud 3 is just without departing from ball cup
1, sealing shroud 3 is carried out by secondary locking by clip 12 and fixture block 8, to have safety effect, sealing shroud 3 is not just when in use
There can be the case where loosening, achieve the effect that sealing shroud 3 will not loosen.
It can to sum up obtain, the utility model is by the first fixed ring 4 of setting, riffled tube 6, fixture block 8, the second card slot 11 and lives
Lever 15, the sealing shroud 3 for solving automobile multi link independent suspension system ball pin 2 common at present is by way of clamping
It is attached, sealing shroud 3 is easy the problem of loosening, influencing dust-proof effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of multi link independent wheel suspension for automobile, including ball cup (1), ball pin (2) and sealing shroud (3), described
Ball cup (1) is actively socketed on the surface of ball pin (2), it is characterised in that: the side surface fixing sleeve of the ball cup (1) is connected to
The side surface of one fixed ring (4), the sealing shroud (3) offers the first card slot (5), the surface of first fixed ring (4) with
The inner wall of first card slot (5) is flexibly connected, and the side surface of the ball cup (1) is connect with the inner thread of riffled tube (6), and
Riffled tube (6) is located at the underface of sealing shroud (3), the side surface of the riffled tube (6) and the fixed company of the inner wall of annulus (7)
It connects, the inner wall of the annulus (7) is connected with fixture block (8), and the side surface of the sealing shroud (3) offers annular groove (9), institute
The surface for stating fixture block (8) is flexibly connected with the inner wall of annular groove (9), and it is solid that the side surface fixing sleeve of the ball pin (2) is connected to second
Determine ring (10), the side surface of the sealing shroud (3) offers the second card slot (11), the surface of second fixed ring (10) and the
The inner wall of two draw-in groove (11) is flexibly connected.
2. a kind of multi link independent wheel suspension for automobile according to claim 1, it is characterised in that: the annulus
(7) side of inner wall opens up fluted (13), and the inner wall of the groove (13) is connect with the surface activity of fixture block (8), the card
Block (8) is fixedly connected with reset spring (14) far from the side of sealing shroud (3), and the reset spring (14) is fixedly connected on groove
(13) side of inner wall, the fixture block (8) are fixedly connected with motion bar (15), the motion bar far from the side of sealing shroud (3)
(15) one end far from sealing shroud (3) sequentially passes through reset spring (14) and annulus (7) and the side for extending to annulus (7).
3. a kind of multi link independent wheel suspension for automobile according to claim 1, it is characterised in that: the activity
Bar (15) is fixedly connected with handle (16) far from the one end of sealing shroud (3), and handle (16) is located at the side of annulus (7).
4. a kind of multi link independent wheel suspension for automobile according to claim 1, it is characterised in that: the fixture block
(8) side close to sealing shroud (3) is inclined-plane, and the shape of fixture block (8) is adapted with the shape of annular groove (9).
5. a kind of multi link independent wheel suspension for automobile according to claim 1, it is characterised in that: described first
The section of fixed ring (4) and the second fixed ring (10) is serrated, and the shape of the first fixed ring (4) and the second fixed ring (10)
Shape is adapted with the shape of the first card slot (5) and the second card slot (11) respectively.
6. a kind of multi link independent wheel suspension for automobile according to claim 1, it is characterised in that: the sealing
The side surface of set (3) is connected with clip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175176.7U CN209370278U (en) | 2018-12-24 | 2018-12-24 | A kind of multi link independent wheel suspension for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175176.7U CN209370278U (en) | 2018-12-24 | 2018-12-24 | A kind of multi link independent wheel suspension for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370278U true CN209370278U (en) | 2019-09-10 |
Family
ID=67830341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175176.7U Active CN209370278U (en) | 2018-12-24 | 2018-12-24 | A kind of multi link independent wheel suspension for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370278U (en) |
-
2018
- 2018-12-24 CN CN201822175176.7U patent/CN209370278U/en active Active
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