CN204458803U - A kind of ball stud assembly of automobile - Google Patents
A kind of ball stud assembly of automobile Download PDFInfo
- Publication number
- CN204458803U CN204458803U CN201520007308.9U CN201520007308U CN204458803U CN 204458803 U CN204458803 U CN 204458803U CN 201520007308 U CN201520007308 U CN 201520007308U CN 204458803 U CN204458803 U CN 204458803U
- Authority
- CN
- China
- Prior art keywords
- bulb
- ball cup
- elastic covering
- annular lug
- position limiting
- 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.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 10
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of ball stud assembly of automobile, its drip irrigation device is that described pin rod is provided with position limiting convex ring, described position limiting convex ring is provided with elastic covering, described elastic covering one end is connected with position limiting convex ring, the elastic covering the other end is connected with ball cup, described elastic covering and ball cup connecting end are provided with fixing screen cloth, described fixing screen cloth is connected with adopting screw between ball cup, described bulb is provided with annular lug, the other end and the ball cup of described annular lug and bulb connecting end are suitable, described annular lug is all apart from being arranged on bulb, described distance between two between annular lug is 0.8-1mm, the utility model aims to provide a kind of good dustproof effect, workable, the ball stud assembly of the automobile that cost is low.
Description
Technical field
The utility model relates to a kind of technical field of automobile components, and more particularly, it relates to a kind of ball stud assembly of automobile.
Background technique
Ball stud ensures the stability of automobile operation, smoothness, travelling comfort, the Security of traveling and make automobile key components and parts that is correct, that accurately travel, also known as spherical hinge, spherojoint.Some traditional ball studs are provided with dust-proof cover, but some dust-proof cover are longer, a large amount of materials is needed to be used for above the use of dust-proof cover, and long dust-proof cover is easier to be stuck in friction place between the gap of parts or assembly, thus it is destroyed to result in dust-proof cover, make the oiling agent be placed in dust-proof cover will occur to run off or leak, affect ball stud lubrication, the obstruction of dust-proof cover is easily subject to when operation, also entering of dust may be caused to affect integrated operation, also easily lubrication causes frictional force to strengthen not, operation is comparatively required great effort, pin rod is even caused to be destroyed, and traditional bulb adopts solid sphere head, such bulb is not only unified wearing and tearing when wearing and tearing, not only high at the cost manufactured, and during wearing and tearing, the area of wearing and tearing is also comparatively many.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide the ball stud assembly of a kind of good dustproof effect, the automobile that workable, cost is low.
For achieving the above object, the utility model provides following technological scheme: a kind of ball stud assembly of automobile, comprise ball cup, bulb and pin rod, described bulb is connected with pin rod one, bulb is placed in ball cup, described pin rod is provided with position limiting convex ring, described position limiting convex ring is provided with elastic covering, described elastic covering one end is connected with position limiting convex ring, the elastic covering the other end is connected with ball cup, described elastic covering and ball cup connecting end are provided with fixing screen cloth, described fixing screen cloth is connected with adopting screw between ball cup, described bulb is provided with annular lug, the other end and the ball cup of described annular lug and bulb connecting end are suitable, described annular lug is all apart from being arranged on bulb, described distance between two between annular lug is 0.8-1mm.
The utility model is set to further: the other end of described bulb and pin rod connecting end is provided with cone tank, and the bottom land of described cone tank is arc-shaped.
By adopting technique scheme, by being provided with position limiting convex ring on pin rod, and on position limiting convex ring, be provided with elastic covering, described elastic covering one end is fixedly connected with position limiting convex ring, the other end is fixedly connected with ball cup, and by being provided with stationary cloth on elastic covering with on fixed base connecting end, be connected with ball cup by stationary cloth, and be fixed connection by screw, ensure that the steadiness of connection, and reach sealing bulb in ball cup, extraneous dust is made to be not easy to enter, and self being formed by elasticity thread braiding by elastic covering, the elastic covering made has certain elasticity, when pin rod activity, the stretching that elastic covering can enter according to activity direction, do not affect sealing, also elastic covering can not be made to be stuck among the friction gap of assembly, make elastic covering always keeper by the beveling effect position limiting convex ring to fixing screen cloth, ensure that the feasibility of operation, and on bulb, be provided with annular lug, and annular lug is all apart from arrangement, and the other end and the ball cup of annular lug and bulb connecting end are suitable, ensure that bulb can be suitable with ball cup, avoid occurring looseness phenomenon, and the distance between two between annular lug is 0.8-1mm, in onesize ball cup, bulb can by the installation of annular lug, decrease material, do not need adaptive solid sphere, can by little solid sphere, setting and the inner adaptation of ball cup is carried out by annular lug, thus reach an effect reduced costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ball stud assembly of a kind of automobile of the utility model embodiment.
Reference character in figure: 101 pin rods; 102, spacing block set; 201, bulb; 202, cone tank; 301, ball cup; 401, elastic covering; 402, fixing screen cloth; 501, annular lug.
Embodiment
With reference to Fig. 1, the utility model embodiment is described further.
A kind of ball stud assembly of automobile, comprise ball cup 301, bulb 201 and pin rod 101, described bulb 201 is connected with pin rod 101 one, bulb 201 is placed in ball cup 301, described pin rod 101 is provided with position limiting convex ring 102, described position limiting convex ring 102 is provided with elastic covering 401, described elastic covering 401 one end is connected with position limiting convex ring 102, elastic covering 401 the other end is connected with ball cup 301, described elastic covering 401 is provided with fixing screen cloth 402 with ball cup 301 connecting end, described fixing screen cloth 402 adopts screw to be connected with between ball cup 301, described bulb 201 is provided with annular lug 501, the other end and the ball cup 301 of described annular lug 501 and bulb 201 connecting end are suitable, described annular lug 501 is all apart from being arranged on bulb 201, distance between described annular lug between two 501 is 0.8-1mm.
By adopting technique scheme, by being provided with position limiting convex ring 102 on pin rod 101, and on position limiting convex ring 102, be provided with elastic covering 401, described elastic covering 401 one end is fixedly connected with position limiting convex ring 102, the other end is fixedly connected with ball cup 301, and by being provided with stationary cloth on elastic covering 401 with on fixed base connecting end, be connected with ball cup 301 by stationary cloth, and be fixed connection by screw, ensure that the steadiness of connection, and reach sealing bulb 201 in ball cup 301, extraneous dust is made to be not easy to enter, and by elastic covering 401 is woven by elasticity thread to form, the elastic covering 401 made has certain elasticity, when pin rod 101 activity, the stretching that elastic covering 401 can enter according to activity direction, do not affect sealing, also elastic covering 401 can not be made to be stuck among the friction gap of assembly, make elastic covering 401 always keeper by the beveling effect position limiting convex ring 102 to fixing screen cloth 402, ensure that the feasibility of operation, and on bulb 201, be provided with annular lug 501, and annular lug 501 is all apart from arrangement, and the other end and the ball cup 301 of annular lug 501 and bulb 201 connecting end are suitable, ensure that bulb 201 can be suitable with ball cup 301, avoid occurring looseness phenomenon, and the distance between two between annular lug 501 is 0.8-1mm, in onesize ball cup 301, bulb 201 can by the installation of annular lug 501, decrease material, do not need adaptive solid sphere, can by little solid sphere, setting and the inner adaptation of ball cup 301 is carried out by annular lug 501, thus reach an effect reduced costs.
The utility model is set to further: described bulb 201 is provided with cone tank with the other end of pin rod 101 connecting end, and the bottom land of described cone tank is arc-shaped.
By adopting technique scheme, by being provided with cone tank on bulb 201 with the other end of pin rod 101 connecting end, by the design of cone tank, decrease material, reduce cost of production, and by bottom land is set to arc-shaped, is that original point becomes arc-shaped, adds the volume size of groove, and pass through arc-shaped, inner at bulb 201, play a supporting effect, improve the intensity of bulb 201.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (2)
1. the ball stud assembly of an automobile, comprise ball cup, bulb and pin rod, described bulb is connected with pin rod one, bulb is placed in ball cup, it is characterized in that: described pin rod is provided with position limiting convex ring, described position limiting convex ring is provided with elastic covering, described elastic covering one end is connected with position limiting convex ring, the elastic covering the other end is connected with ball cup, described elastic covering and ball cup connecting end are provided with fixing screen cloth, described fixing screen cloth is connected with adopting screw between ball cup, described bulb is provided with annular lug, the other end and the ball cup of described annular lug and bulb connecting end are suitable, described annular lug is all apart from being arranged on bulb, described distance between two between annular lug is 0.8-1mm.
2. the ball stud assembly of a kind of automobile according to claim 1, is characterized in that: the other end of described bulb and pin rod connecting end is provided with cone tank, and the bottom land of described cone tank is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007308.9U CN204458803U (en) | 2015-01-05 | 2015-01-05 | A kind of ball stud assembly of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007308.9U CN204458803U (en) | 2015-01-05 | 2015-01-05 | A kind of ball stud assembly of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458803U true CN204458803U (en) | 2015-07-08 |
Family
ID=53665694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007308.9U Expired - Fee Related CN204458803U (en) | 2015-01-05 | 2015-01-05 | A kind of ball stud assembly of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458803U (en) |
-
2015
- 2015-01-05 CN CN201520007308.9U patent/CN204458803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 317600 No.30, Fengyu West Road, Yuhuan Economic Development Zone, Taizhou City, Zhejiang Province Patentee after: Zhejiang kaimingrui Auto Parts Co.,Ltd. Address before: 317600 Kanmen Shuanglong Road, Yuhuan County, Taizhou, Zhejiang Patentee before: ZHEJIANG KAIMINGRUI AUTO PARTS CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |