CN202463900U - Slideable steering shaft - Google Patents
Slideable steering shaft Download PDFInfo
- Publication number
- CN202463900U CN202463900U CN2012200956011U CN201220095601U CN202463900U CN 202463900 U CN202463900 U CN 202463900U CN 2012200956011 U CN2012200956011 U CN 2012200956011U CN 201220095601 U CN201220095601 U CN 201220095601U CN 202463900 U CN202463900 U CN 202463900U
- Authority
- CN
- China
- Prior art keywords
- shaft
- steering shaft
- slideable
- axle
- utility
- 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 - Lifetime
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of machinery, in particular to a slideable steering shaft comprising a shaft tube and a shaft, wherein a plastic sleeve is fixed on the left side of the shaft tube; and the shaft is embedded in the plastic sleeve. Compared with the prior art, the slideable steering shaft can meet the requirements on sliding force and torsional rigidity due to the structure in which the plastic sleeve is additionally arranged on the left side of the shaft tube and the shaft is embedded in the plastic sleeve.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of steering shaft of slip.
Background technology
Now, along with the continuous development of deflector industry, also increasingly high to the requirement of the regulatory function of steering column.But at present, the number axis core often is difficult to satisfy simultaneously sliding force and torsional stiffness requirement mostly.Therefore, a kind of steering shaft that can satisfy the slip of sliding force and torsional stiffness requirement simultaneously of design is vital.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of steering shaft that can satisfy the slip of sliding force and torsional stiffness requirement simultaneously is provided.
In order to achieve the above object, the utility model has designed a kind of steering shaft of slip, comprises central siphon and axle, and it is characterized in that: the left side of central siphon is fixed with plastic jacket, and plastic jacket is embedded with axle.
The utility model is compared with prior art, adopts plastic jacket of central siphon left side increase and axle is embedded in the structure in the plastic jacket, makes steering shaft can satisfy sliding force and torsional stiffness requirement simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A cutaway view of the utility model Fig. 1.
Referring to Fig. 1 and Fig. 2,1 is central siphon; 2 is plastic jacket; 3 is axle.
The specific embodiment
Combine accompanying drawing that the utility model is done further describes at present.
Referring to Fig. 1 and Fig. 2, the utility model comprises central siphon and axle.The left side of central siphon 1 is fixed with plastic jacket 2, and plastic jacket 2 is embedded with axle 3.
The utility model adopts central siphon 1 left side to increase a plastic jacket 2 and axle 3 is embedded in the structure in the plastic jacket 2; Dimension limit through control central siphon 1 and axle 3; Again with high-precision plastic jacket 2; Through hot melting process, one to one axle 3 and central siphon 1 are linked together, make steering shaft 3 can satisfy less sliding force and bigger torsional stiffness requirement simultaneously.
Claims (1)
1. the steering shaft of a slip comprises central siphon and axle, and it is characterized in that: the left side of central siphon (1) is fixed with plastic jacket (2), and plastic jacket (2) is embedded with axle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200956011U CN202463900U (en) | 2012-03-14 | 2012-03-14 | Slideable steering shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200956011U CN202463900U (en) | 2012-03-14 | 2012-03-14 | Slideable steering shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463900U true CN202463900U (en) | 2012-10-03 |
Family
ID=46912085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200956011U Expired - Lifetime CN202463900U (en) | 2012-03-14 | 2012-03-14 | Slideable steering shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463900U (en) |
-
2012
- 2012-03-14 CN CN2012200956011U patent/CN202463900U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |