CN202656817U - Swinging arm and connecting rod assembly for suspension - Google Patents
Swinging arm and connecting rod assembly for suspension Download PDFInfo
- Publication number
- CN202656817U CN202656817U CN 201220346479 CN201220346479U CN202656817U CN 202656817 U CN202656817 U CN 202656817U CN 201220346479 CN201220346479 CN 201220346479 CN 201220346479 U CN201220346479 U CN 201220346479U CN 202656817 U CN202656817 U CN 202656817U
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- CN
- China
- Prior art keywords
- ball seat
- connecting rod
- suspension
- rod assembly
- swinging arm
- 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 discloses a swinging arm and connecting rod assembly for a suspension and belongs to the technical field of automobile accessories. The swinging arm and connecting rod assembly for the suspension comprises a ball pin, an inner ball seat, an outer ball seat and a shell which are sequentially matched and arranged from inside to outside, wherein a dust cover is arranged between an external wall, which extends out of the shell, of the ball pin and the shell, and the inner ball seat is a resin inner ball seat; and a groove is formed on an inner wall of the inner ball seat at the same time. The swinging arm and connecting rod assembly for the suspension can compensate the wearing capacity, can achieve a self-lubricating effect, and can ensure that a vehicle maintains relatively high riding comfort under various road conditions.
Description
Technical field
The utility model discloses a kind of suspension swing arm and connecting rod complement, belongs to the technical field of vehicular spare parts.
Background technology
Suspension swing arm and connecting rod complement are the major critical components of independent suspension rack front axle, and its quality directly affects the service life of vehicle, the soft traveling comfort of taking advantage of seat and the safety of driving.Suspension swing arm and connecting rod complement are used for connecting of vehicle body and wheel flutter, are the safety members that turns to and beat that guarantees steered wheel, play the support vehicle body, the effect of maintenance balance.Because the swing arm assembly is distributed in the steering wheel two ends, and connects form with spherical hinge, rely on the rotation of swing arm mandrel, the distortion of rubber bush makes its vehicle reach certain stationarity when operation, thereby reaches the purpose of travelling.The designing and making level of swing arm is embodied directly in the cruising characteristic of bearing circle, and bad design and fabrication technology can produce bearing circle and become flexible, shakes or the return difficulty, even steering failure.
Summary of the invention
But the purpose of this utility model provides a kind of automatic compensating abrasion loss and can realize from moistening suspension swing arm and the connecting rod complement of effect.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of suspension swing arm and connecting rod complement comprise cooperating successively from inside to outside ball pin, interior ball seat, outer ball seat, the housing of installing that ball pin extends between the outer outer wall of housing and the housing dust boot is installed, and described interior ball seat is ball seat in the resin; Offer groove on the inwall of ball seat simultaneously.
Further setting as such scheme is provided with clip on the outer wall of described dust boot.
The suspension swing arm of existing structure and connecting rod complement owing to not possessing the function of automatic compensating abrasion loss, along with the increase of vehicle travel mileage, can produce the asymmetric situation of left and right sides bulb.And in the bad situation of the symmetry of left and right sides bulb, can make direction of traffic unstable because the vehicle toe-in can not be adjusted and produces prenex bias, and cause simultaneously the premature wear of each spherical hinge, make vehicle in braking and produce front and back when accelerating and rock and abnormal sound.
The utility model actv. has been used ball seat in the resin with buffering and compensating action, be effective when being suppressed at expressway surface and travelling resonance effect and when being subject to impacting suddenly buffering, produce thus auto-compensation when the ball seat after long-term the use produces the trace wearing and tearing simultaneously and make the constant rub-moment of maintenance between ball seat and the ball end.The groove of offering on the interior ball seat inwall in addition helps to store an amount of butter (butter will be infused between interior ball seat and the ball pin), to realize the resistance to abrasion of assembly product being increased greatly, the butter of need not often annotating in the use procedure afterwards from moistening effect.
In a word, the utility model can make vehicle keep preferably driving comfort under various road conditions.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model suspension swing arm and connecting rod complement, comprise that from inside to outside cooperating successively ball pin 1, interior ball seat 2, outer ball seat 3, the housing 4 of installing, ball pin 1 to extend between the outer outer wall of housing 4 and the housing 4 is equipped with dust boot 5, wherein in ball seat 2 be the interior ball seat of resin; Offer groove 6 on the inwall of ball seat 2 simultaneously, groove 6 circumferentially rounds along the inwall level of interior ball seat 2.Be provided with clip 7 on the outer wall of dust boot 5.
Above-described embodiment only is used for explaining inventive concept of the present utility model, but not to the restriction of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (2)
1. a suspension swing arm and connecting rod complement comprise cooperating successively from inside to outside ball pin, interior ball seat, outer ball seat, the housing of installing, and ball pin extends between the outer outer wall of housing and the housing dust boot is installed, and it is characterized in that: described interior ball seat is ball seat in the resin; Offer groove on the inwall of ball seat simultaneously.
2. suspension swing arm as claimed in claim 1 and connecting rod complement is characterized in that: be provided with clip on the outer wall of described dust boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346479 CN202656817U (en) | 2012-07-18 | 2012-07-18 | Swinging arm and connecting rod assembly for suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346479 CN202656817U (en) | 2012-07-18 | 2012-07-18 | Swinging arm and connecting rod assembly for suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656817U true CN202656817U (en) | 2013-01-09 |
Family
ID=47451745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346479 Expired - Fee Related CN202656817U (en) | 2012-07-18 | 2012-07-18 | Swinging arm and connecting rod assembly for suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745034A (en) * | 2012-07-18 | 2012-10-24 | 绍兴文理学院 | Suspension swing arm and connecting rod assembly |
-
2012
- 2012-07-18 CN CN 201220346479 patent/CN202656817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745034A (en) * | 2012-07-18 | 2012-10-24 | 绍兴文理学院 | Suspension swing arm and connecting rod assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |