CN208602269U - Automobile stabilizer bar - Google Patents
Automobile stabilizer bar Download PDFInfo
- Publication number
- CN208602269U CN208602269U CN201821271220.8U CN201821271220U CN208602269U CN 208602269 U CN208602269 U CN 208602269U CN 201821271220 U CN201821271220 U CN 201821271220U CN 208602269 U CN208602269 U CN 208602269U
- Authority
- CN
- China
- Prior art keywords
- bowl
- ball
- wall
- ectosphere
- stabilizer bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides a kind of automobile stabilizer bar, belongs to technical field of automobile accessories.It solves the problems such as existing automobile stabilizer bar looseness abnormal sound.This automobile stabilizer bar includes ontology in the shape of a rod, ontology both ends are equipped with spherical hinge structure, spherical hinge structure includes dust cover, ball pin and ball seat, outer wall of the ball seat close to top has a ring annular groove, the lower end of dust cover is embedded in annular groove by retainer ring, the upper end of dust cover is embedded in annular groove by clip, ball bowl is made of ectosphere bowl and interior ball bowl, the outer wall of ectosphere bowl and clamping valve contacts at the setting of ball seat inner wall, the inner wall of clamping valve fits in the setting of bulb outer surface, the bottom of ectosphere bowl has radially inwardly projecting support portion by bottom head support and ectosphere bowl bottom, interior ball bowl is between support portion and bulb and the outer wall of interior ball bowl and support portion are cone match, the inner wall of interior ball bowl fits in the setting of bulb outer surface.The utility model can prevent lubricant grease from leaking and can solve looseness abnormal sound problem.
Description
Technical field
The utility model belongs to technical field of automobile accessories, is related to a kind of automotive suspension accessory, in particular to a kind of automobile
Stabiliser bar.
Background technique
For automobile stabilizer bar as one of automotive suspension auxiliary elastic element, its effect is to prevent vehicle body in turning
Excessive lateral inclination occurs.There is dirt-proof boot and interference of link in existing automobile stabilizer bar.
In view of the above problems, people design a kind of vehicle stabilizer bar connecting bar assembly and have applied for patent [Shen
Please number: 201220311421.2；Authorization Notice No.: CN202727916U] comprising having for connecting rod two end is arranged in connecting rod
The ball pin seat of the flexural pivot of dust cover, connecting rod and flexural pivot is connected, and ball pin is embedded in ball pin seat, sets on the connecting rod close to flexural pivot
The relief portion for having when ball pin drives dust cover with respect to ball pin seat beat, preventing connecting rod and dust cover from interfering, relief portion
Surface is recessed with respect to rod surface and is arranged.
Above-mentioned vehicle with stabilizer bar connecting bar assembly by the setting of relief portion so that ball pin drives dust cover beat
When, dust cover will not be interfered with connecting rod, ensure that ball pin have enough pivot angles, but the bulb outer surface of ball pin with
Ball bowl between ball pin seat is monoblock type, and the bulb outer surface cooperation defective tightness of ball bowl and ball pin will cause looseness abnormal sound, and
Service life is shortened, and the connection of the bar portion of the upper end of dust cover and ball pin is not secured enough, will cause lubricant grease leakage, separately
The bar portion connectivity robustness of outer ball pin is also not ideal enough.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, and providing one kind can solve at ball pin
Looseness abnormal sound problem and the automobile stabilizer bar that can prevent lubricant grease from leaking.
The purpose of this utility model can be realized by the following technical scheme: a kind of automobile stabilizer bar, including in the shape of a rod
Ontology, the ontology both ends are equipped with spherical hinge structure, and spherical hinge structure includes dust cover, ball pin and the ball being connected with body end
Seat, the ball pin have the bulb being located in ball seat, and ball pin also has the connecting rod for stretching out ball seat, the bottom of the ball seat
It is fixed with bottom cover, ball bowl is equipped between the bulb and ball seat, outer wall of the ball seat close to top has a ring shape
The lower end of slot, the dust cover is embedded in annular groove by retainer ring, which is characterized in that the connecting rod has a circle diameter
There is positive stop lug boss from a ring annular groove to protrusion and positive stop lug boss outer wall, the upper end of dust cover is embedded at annular by clip
In groove, the ball bowl is made of ectosphere bowl and interior ball bowl, and the interior ball bowl is disc-shaped, the ectosphere bowl be cylindrical in shape and
The outer wall of the clamping valve that ectosphere bowl top has several valves circumferentially uniformly distributed, ectosphere bowl and clamping valve contacts at ball seat inner wall and sets
It sets, the inner wall for clamping valve fits in the setting of bulb outer surface, and the bottom of ectosphere bowl has diameter by bottom head support and ectosphere bowl bottom
To inwardly projecting support portion, the interior ball bowl is between support portion and bulb and the outer wall of interior ball bowl and support portion are cone
Face cooperation, the inner wall of interior ball bowl fit in the setting of bulb outer surface.
In above-mentioned automobile stabilizer bar, the bottom of the interior ball bowl is extended downwardly in support portion setting and interior ball bowl
There is gap, running through in the middle part of the interior ball bowl has through-hole between bottom and bottom cover.
In above-mentioned automobile stabilizer bar, the outer rim of the dust cover upper end has the packet for being coated on positive stop lug boss outer wall
Side.
In above-mentioned automobile stabilizer bar, the dust cover at least has the fold of two circle evaginations.
In above-mentioned automobile stabilizer bar, the end face bonding of the positive stop lug boss towards connection bar side is fixed with the company of being placed on
Gasket on extension bar, the outer diameter of the gasket are greater than the outer diameter of positive stop lug boss.
In above-mentioned automobile stabilizer bar, the end face of the gasket towards connection bar side is the conical surface.
In above-mentioned automobile stabilizer bar, the head of the connecting rod has one section of external screw thread and external screw thread is coated with
Protective case, the head of connecting rod are axially arranged with hexagon blind hole.
Compared with prior art, in this automobile stabilizer bar dust cover both ends good airproof performance, be avoided that lubricant grease leak,
It ensure that durability and reliability, and ectosphere bowl and interior ball bowl and bulb cooperation are close, bulb and ball seat after long-time service
Between will not looseness abnormal sound, the operation is stable, in addition long service life also has the advantages that be connected firmly, is easy to connect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this automobile stabilizer bar.
Fig. 2 is the schematic enlarged-scale view in Fig. 1 at circle A.
In figure, 1, ontology；2, dust cover；21, bound edge；22, fold；3, ball pin；31, bulb；32, connecting rod；321, it limits
Position boss；322, annular groove；323, external screw thread；324, hexagon blind hole；4, ball seat；5, bottom cover；6, annular groove；7, retainer ring；
8, clip；9, ectosphere bowl；91, valve is clamped；92, support portion；10, interior ball bowl；101, through-hole；11, gap；12, gasket；121, it bores
Face；13, protective case.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, this automobile stabilizer bar includes ontology 1 in the shape of a rod, and 1 both ends of ontology are equipped with spherical hinge structure, ball
Hinged structure includes dust cover 2, ball pin 3 and the ball seat 4 being connected with 1 end of ontology, and ball pin 3 has the bulb 31 being located in ball seat 4,
Ball pin 3 also has the connecting rod 32 for stretching out ball seat 4, and the bottom of ball seat 4 is fixed with bottom cover 5, and ball is equipped between bulb 31 and ball seat 4
Bowl, outer wall of the ball seat 4 close to top have a ring annular groove 6, and the lower end of dust cover 2 is embedded in annular groove 6 by retainer ring 7,
The positive stop lug boss 321 and 321 outer wall of positive stop lug boss that connecting rod 32 encloses radially protruding with one have a ring annular groove 322, prevent
The upper end of dust hood 2 is embedded at ball bowl in annular groove 322 by clip 8 and is made of ectosphere bowl 9 and interior ball bowl 10, and interior ball bowl 10 is in
Plate-like, the clamping valve 91 that ectosphere bowl 9 is cylindrical in shape and 9 top of ectosphere bowl has several valves circumferentially uniformly distributed, ectosphere bowl 9 and clamping valve 91
Outer wall contact at 4 inner wall of ball seat setting, clamping valve 91 inner wall fit in 31 outer surface of bulb setting, the bottom of ectosphere bowl 9
Portion is supported by bottom cover 5 and 9 bottom of ectosphere bowl has radially inwardly projecting support portion 92, and interior ball bowl 10 is located at support portion 92 and ball
Between first 31 and the outer wall of interior ball bowl 10 and support portion 92 are cone match, and the inner wall of interior ball bowl 10 fits in 31 outer surface of bulb
Setting.
The lower end of dust cover 2 is embedded in annular groove 6 in this automobile stabilizer bar, and it is recessed that the upper end of dust cover 2 is embedded at annular
In slot 322, the good airproof performance at such 2 both ends of dust cover, lubricant grease will not be leaked from 2 both ends of dust cover, ensure that lubrication effect
Fruit ensure that the durability and reliability of this automobile stabilizer bar；Positive stop lug boss 321 plays the connector connecting with connecting rod 32
Position-limiting action facilitates installation；The outer wall and support portion 92 of interior ball bowl 10 are cone match, and interior ball bowl 10 has always to bulb 31
The trend of extruding, the inner wall of interior ball bowl 10 are bonded closely with 31 outer surface of bulb, and clamping valve 91 begins under the action of ball seat 4 closes up
It is held on 31 outer surface of bulb eventually, such bulb 31 cooperates closely with ectosphere bowl 9 and interior ball bowl 10, the bulb 31 after long-time service
Between ball seat 4 will not looseness abnormal sound, the operation is stable, long service life.
It further describes in detail, the bottom of interior ball bowl 10 extends downwardly bottom and bottom cover in the setting of support portion 92 and interior ball bowl 10
There is gap 11, running through in the middle part of interior ball bowl 10 has through-hole 101 between 5.In this way when ball pin 3 is by compressive load, interior ball bowl 10
Buffer function is played in bottom, and bulb 31 is avoided to collide bottom cover 5 and issue abnormal sound；Have between the bottom and bottom cover 5 of interior ball bowl 10
Gap 11, through there is through-hole 101 in the middle part of interior ball bowl 10, in this way convenient for lubrication oil rouge between interior ball bowl 10 and bottom cover 5, lubrication
Grease can be lubricated bulb 31 by through-hole 101.
The outer rim of 2 upper end of dust cover has the bound edge 21 for being coated on 321 outer wall of positive stop lug boss.Make on dust cover 2 in this way
End forms dual-seal, further avoids lubricant grease and leaks；Fold 22 of the dust cover 2 at least with two circle evaginations, this implementation
The dust-proof fold 22 with two circle evaginations in example, this ensure that the deformation quantity of dust cover 2, dust cover 2 is prevented with 3 beat of ball pin
Dust hood 2 will not interfere with 3 beat of ball pin, and 3 deflection angle of ball pin is big.
The end face bonding of positive stop lug boss 321 towards 32 side of connecting rod is fixed with the gasket 12 being placed in connecting rod 32, gasket
12 outer diameter is greater than the outer diameter of positive stop lug boss 321.Positive stop lug boss 321 is fixed with gasket 12 by instant drying adhesive bonding, and gasket 12 mentions
For the enough contacts area of connector connecting with connecting rod 32, and then frictional force is improved to improve the stability of connection, also make
Positive stop lug boss 321 outer diameter without larger, play the purpose of section material.The end face of gasket 12 towards 32 side of connecting rod is the conical surface
121.The conical surface 121 of gasket 12 is closely tied in the end of connector, is connected firmly.The head of connecting rod 32 has one section of outer spiral shell
Line 323 and external screw thread 323 are coated with protective case 13, and the head of connecting rod 32 is axially arranged with hexagon blind hole 324.Protective case 13
For plastic sheath, the damage of external screw thread 323 before connecting is avoided, hexagon blind hole 324 facilitates die nut insertion so that connecting rod 32
Rotation, convenient for connection.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.Herein
Described in specific embodiment be only the spirit of the present invention is given an example.The utility model technical field
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of automobile stabilizer bar, including ontology (1) in the shape of a rod, the ontology (1) both ends are equipped with spherical hinge structure, flexural pivot knot
Structure includes dust cover (2), ball pin (3) and the ball seat (4) being connected with ontology (1) end, and the ball pin (3), which has, is located at ball seat
(4) bulb (31) in, ball pin (3) also have the connecting rod (32) for stretching out ball seat (4), and the bottom of the ball seat (4) is connected
Have bottom cover (5), ball bowl is equipped between the bulb (31) and ball seat (4), outer wall of the ball seat (4) close to top has
The lower end of one ring annular groove (6), the dust cover (2) is embedded in annular groove (6) by retainer ring (7), which is characterized in that institute
The positive stop lug boss (321) and positive stop lug boss (321) outer wall that the connecting rod (32) stated encloses radially protruding with one have a ring shape
The upper end of groove (322), dust cover (2) is embedded in annular groove (322) by clip (8), and the ball bowl is by ectosphere bowl
(9) it is formed with interior ball bowl (10), the interior ball bowl (10) is disc-shaped, and the ectosphere bowl (9) is cylindrical in shape and on ectosphere bowl (9)
The clamping valve (91) that portion has several valves circumferentially uniformly distributed, ectosphere bowl (9) and the outer wall for clamping valve (91) contact in ball seat (4)
Wall setting, the inner wall of clamping valve (91) fit in the setting of bulb (31) outer surface, and the bottom of ectosphere bowl (9) is supported by bottom cover (5)
And ectosphere bowl (9) bottom have radially inwardly projecting support portion (92), the interior ball bowl (10) be located at support portion (92) and
Between bulb (31) and the outer wall of interior ball bowl (10) and support portion (92) are cone match, and the inner wall of interior ball bowl (10) fits in ball
The setting of head (31) outer surface.
2. automobile stabilizer bar according to claim 1, which is characterized in that the bottom of the interior ball bowl (10) extends downwardly
There are gap (11) between the bottom and bottom cover (5) of support portion (92) setting and interior ball bowl (10), the interior ball bowl (10)
Middle part, which is run through, through-hole (101).
3. automobile stabilizer bar according to claim 2, which is characterized in that the outer rim of described dust cover (2) upper end has
It is coated on the bound edge (21) of positive stop lug boss (321) outer wall.
4. automobile stabilizer bar according to claim 3, which is characterized in that the dust cover (2) at least has two circles outer
Convex fold (22).
5. automobile stabilizer bar according to claim 1 or 2 or 3 or 4, which is characterized in that described positive stop lug boss (321) court
The gasket (12) being placed on connecting rod (32), the outer diameter of the gasket (12) are fixed with to the end face of connecting rod (32) side bonding
Greater than the outer diameter of positive stop lug boss (321).
6. automobile stabilizer bar according to claim 5, which is characterized in that the gasket (12) is towards connecting rod (32) side
End face be the conical surface (121).
7. automobile stabilizer bar according to claim 1, which is characterized in that the head of the connecting rod (32) has one section
External screw thread (323) and external screw thread (323) is coated with protective case (13), the head of connecting rod (32) is axially arranged with hexagon blind hole
(324).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271220.8U CN208602269U (en) | 2018-08-08 | 2018-08-08 | Automobile stabilizer bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271220.8U CN208602269U (en) | 2018-08-08 | 2018-08-08 | Automobile stabilizer bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208602269U true CN208602269U (en) | 2019-03-15 |
Family
ID=65670598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821271220.8U Active CN208602269U (en) | 2018-08-08 | 2018-08-08 | Automobile stabilizer bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208602269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103663A (en) * | 2019-05-20 | 2019-08-09 | 天津市大港汽车配件弹簧厂 | The automobile transverse direction hollow stabilizing rod and its forming method of sealing two ends |
| CN111137098A (en) * | 2019-12-23 | 2020-05-12 | 宁波拓普汽车电子有限公司 | Stabilizer bar connecting rod structure of automobile |
| CN111976412A (en) * | 2020-09-14 | 2020-11-24 | 温州市冠盛汽车零部件集团股份有限公司 | High friction structure stabilizer bar connecting rod |
-
2018
- 2018-08-08 CN CN201821271220.8U patent/CN208602269U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103663A (en) * | 2019-05-20 | 2019-08-09 | 天津市大港汽车配件弹簧厂 | The automobile transverse direction hollow stabilizing rod and its forming method of sealing two ends |
| CN111137098A (en) * | 2019-12-23 | 2020-05-12 | 宁波拓普汽车电子有限公司 | Stabilizer bar connecting rod structure of automobile |
| CN111976412A (en) * | 2020-09-14 | 2020-11-24 | 温州市冠盛汽车零部件集团股份有限公司 | High friction structure stabilizer bar connecting rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208602269U (en) | Automobile stabilizer bar | |
| US20150232016A1 (en) | High extraction force ball socket | |
| JP5320069B2 (en) | Spring support element with variable stiffness | |
| CN104948659B (en) | A kind of rubber mat between compressor and refrigerator base plate | |
| CN101328935B (en) | Mechanical seal suspension bearing seat | |
| CN201954002U (en) | Cassette type oil seal | |
| CN211779052U (en) | Valve head structure | |
| CN205678250U (en) | A kind of valve | |
| CN208417239U (en) | A kind of main pin of automobile assembly | |
| CN209557846U (en) | A kind of universal joints structure | |
| CN109372997B (en) | Triple offset butterfly valve with movable valve seat | |
| CN207750479U (en) | Dust plug with water-proof function | |
| CN109629050B (en) | Hollow stator assembly of yarn covering machine | |
| CN212202834U (en) | Automobile ball joint with good lubricating effect | |
| CN201794909U (en) | Automobile ball pin pull rod assembly | |
| KR20200089185A (en) | Ball Joint | |
| CN201636325U (en) | Dustproof sealing structure of automotive steering and suspension ball pin assembly | |
| CN105805407B (en) | A kind of valve rod leak-proof structure | |
| CN209041356U (en) | Intermediate support assembly | |
| CN211308989U (en) | Oil drainage switch structure | |
| CN207687181U (en) | A kind of ball stud assembly structure | |
| JP5896206B2 (en) | Ball joint | |
| CN210265973U (en) | Two-way sealing V-shaped ball valve | |
| CN220086482U (en) | Wire harness shell penetrating sealing connector and motor structure | |
| CN214534183U (en) | Dustproof structure for shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |