CN201794908U - Automobile ball joint - Google Patents
Automobile ball joint Download PDFInfo
- Publication number
- CN201794908U CN201794908U CN2010205467493U CN201020546749U CN201794908U CN 201794908 U CN201794908 U CN 201794908U CN 2010205467493 U CN2010205467493 U CN 2010205467493U CN 201020546749 U CN201020546749 U CN 201020546749U CN 201794908 U CN201794908 U CN 201794908U
- Authority
- CN
- China
- Prior art keywords
- adjusting nut
- ball
- elastic polyurethane
- automobile
- bowl
- 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
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Abstract
The utility model provides an automobile ball joint which comprises a spherical shell, an upper spherical bowl, a ball pin, a lower spherical bowl and an adjusting nut, wherein an elastic polyurethane gasket is arranged between the lower spherical bowl and the adjusting nut, the lower spherical bowl and the ball pin are supported on the upper side of the elastic polyurethane gasket, and the lower side of the elastic polyurethane gasket is positioned on the adjusting nut. The utility model has the advantages of simple manufacturing process, good elasticity, fatigue resistance and low cost, and can improve the safety of the vehicles.
Description
Technical field
The utility model relates to a kind of automobile ball head, is applicable to the improvement to existing automobile ball head.
Background technique
Automobile is as the important traffic tool, progressively universalness in the mankind's life, the safety coefficient of vehicle operation performance also is the important factor that the vehicle buyer at first considers, the safety coefficient of automobile also is to be passed judgment on by the safety coefficient combination of each parts of automobile, wherein automobile ball head is very important parts, the safety coefficient direct relation of its usability the safety coefficient of whole automobile, existing automobile ball head is by spherical shell, last ball bowl, the ball pin, following ball bowl, spring, adjusting nut is formed, but spring is used in bulb inside and is easy to fatigue and fracture, and the space of spherical shell is limited, limited the length of spring, elastic effect is not good yet, therefore adopt the automobile ball head of spring to have serious potential safety hazard, had a strong impact on people's life safety.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of good springiness is provided, endurance, and cost is low, the simple automobile ball head of preparation process.
The purpose of this utility model is achieved by adopting following technical proposals:
A kind of automobile ball head, comprise spherical shell, last ball bowl, ball pin, following ball bowl, adjusting nut, between described ball bowl down and the described adjusting nut elastic polyurethane rubber cushion is installed, the upside of described elastic polyurethane rubber cushion supports described ball bowl and described ball pin down, and the downside of described elastic polyurethane rubber cushion is placed on the described adjusting nut.
Adopt such scheme, though only the spring of bulb inside being used instead the elastic polyurethane rubber cushion replaces, but solved the technical problem that original spring is tired easily and rupture, and the automobile ball head preparation process that adopts the elastic polyurethane rubber cushion to make is simple, good springiness, endurance, cost is low, has improved the Security of vehicle.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Accompanying drawing 1:1---spherical shell, the last ball bowl of 2---, 3---ball pin, ball bowl under the 4---, 5---elastic polyurethane rubber cushion, 6---adjusting nut.
Embodiment
The technological means that relevant the utility model is used in order to reach the goal, and structure characteristics shown in the conjunction with figs., are described in detail as follows now:
As shown in Figure 1, 2, the utility model mainly comprises spherical shell 1, last ball bowl 2, ball pin 3, following ball bowl 4, adjusting nut 6, between described ball bowl 4 down and the described adjusting nut 6 elastic polyurethane rubber cushion 5 is installed, the upside of described elastic polyurethane rubber cushion 5 supports described ball bowl 4 and described ball pin 3 down, and downside is placed on the described adjusting nut 6.
The polyurethane glue spacer has oil resistant, corrosion-resistant, characteristics such as wear-resisting property good, impact resistance is high, anti-aging, antifatigue, good springiness, adaptive temperature scope are wide, therefore can improve the overall performance of automobile ball head, thereby improve the Security of vehicle.
Claims (1)
1. automobile ball head, comprise spherical shell (1), last ball bowl (2), ball pin (3), following ball bowl (4), adjusting nut (6), it is characterized in that, between described ball bowl (4) down and the described adjusting nut (6) elastic polyurethane rubber cushion (5) is installed, the upside of described elastic polyurethane rubber cushion (5) supports described ball bowl (4) and described ball pin (3) down, and the downside of described elastic polyurethane rubber cushion (5) is placed on the described adjusting nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205467493U CN201794908U (en) | 2010-09-28 | 2010-09-28 | Automobile ball joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205467493U CN201794908U (en) | 2010-09-28 | 2010-09-28 | Automobile ball joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794908U true CN201794908U (en) | 2011-04-13 |
Family
ID=43849817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205467493U Expired - Fee Related CN201794908U (en) | 2010-09-28 | 2010-09-28 | Automobile ball joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734365A (en) * | 2012-06-20 | 2012-10-17 | 北京空间飞行器总体设计部 | Three-way viscoelastic damper |
| CN108050150A (en) * | 2017-12-29 | 2018-05-18 | 万向钱潮（桂林）汽车底盘部件有限公司 | A kind of ball stud assembly apparatus |
| CN108644284A (en) * | 2018-06-28 | 2018-10-12 | 谈磊 | Novel ball pin shock-absorbing sleeve formula damper |
-
2010
- 2010-09-28 CN CN2010205467493U patent/CN201794908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734365A (en) * | 2012-06-20 | 2012-10-17 | 北京空间飞行器总体设计部 | Three-way viscoelastic damper |
| CN108050150A (en) * | 2017-12-29 | 2018-05-18 | 万向钱潮（桂林）汽车底盘部件有限公司 | A kind of ball stud assembly apparatus |
| CN108644284A (en) * | 2018-06-28 | 2018-10-12 | 谈磊 | Novel ball pin shock-absorbing sleeve formula damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110928 |