CN202944409U - Steering gear shell - Google Patents
Steering gear shell Download PDFInfo
- Publication number
- CN202944409U CN202944409U CN 201220607582 CN201220607582U CN202944409U CN 202944409 U CN202944409 U CN 202944409U CN 201220607582 CN201220607582 CN 201220607582 CN 201220607582 U CN201220607582 U CN 201220607582U CN 202944409 U CN202944409 U CN 202944409U
- Authority
- CN
- China
- Prior art keywords
- shell
- steering gear
- tooth bar
- utility
- model
- 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 steering gear shell. The steering gear shell comprises a rack shell (1) and a gear shell (2). The gear shell (2) is connected with one end of the rack shell (1). A check ring (3) is arranged between the rack shell (1) and the gear shell (2). The steering gear shell can effectively prevent motion of the rack shell and the gear shell.
Description
Technical field
The utility model relates to the deflector field, especially relates to a kind of steering gear housing.
Background technology
Tooth bar shell on the conventional steering device is connected direct connection with gear hub, after long-time the use, easily abrasion deformation, after wearing and tearing, when turning to, play occurs easily.
The utility model content
But the utility model is in order to solve the long-time easily problem of play of using afterwards of present tooth bar shell gear hub, a kind of steering gear housing is provided for this reason, comprise tooth bar shell 1 and gear hub 2, described gear hub 2 is connected to an end of tooth bar shell 1, is provided with a back-up ring 3 between described tooth bar shell 1 and gear hub 2.
The utility model steering gear housing, outer the making a circle of described back-up ring 3 is provided with boss 4.
The beneficial effects of the utility model are:
The utility model is owing to being equipped with a back-up ring between tooth bar shell and gear hub, and the outside one circle of back-up ring raises up, and therefore can prevent play by actv..
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of the utility model guide ring.
The specific embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or similar characteristics.
Steering gear housing as shown in Figure 1 comprises tooth bar shell 1 and gear hub 2, and described gear hub 2 is connected to an end of tooth bar shell 1, is provided with a back-up ring 3 between described tooth bar shell 1 and gear hub 2, and outer the making a circle of described back-up ring 3 is provided with boss 4.The utility model is owing to being equipped with a back-up ring between tooth bar shell and gear hub, and the outside one circle of back-up ring raises up, and therefore can prevent play by actv..
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (2)
1.
OnePlant steering gear housing, comprise tooth bar shell (1) and gear hub (2), described gear hub (2) is connected to an end of tooth bar shell (1), it is characterized in that: be provided with a back-up ring (3) between described tooth bar shell (1) and gear hub (2).
2. steering gear housing according to claim 1, it is characterized in that: outer the making a circle of described back-up ring (3) is provided with boss (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607582 CN202944409U (en) | 2012-11-17 | 2012-11-17 | Steering gear shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607582 CN202944409U (en) | 2012-11-17 | 2012-11-17 | Steering gear shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944409U true CN202944409U (en) | 2013-05-22 |
Family
ID=48420120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607582 Expired - Fee Related CN202944409U (en) | 2012-11-17 | 2012-11-17 | Steering gear shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944409U (en) |
-
2012
- 2012-11-17 CN CN 201220607582 patent/CN202944409U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131117 |