CN2815788Y - Anti-theft transmission shaft for motor vehicle - Google Patents
Anti-theft transmission shaft for motor vehicle Download PDFInfo
- Publication number
- CN2815788Y CN2815788Y CN 200620101703 CN200620101703U CN2815788Y CN 2815788 Y CN2815788 Y CN 2815788Y CN 200620101703 CN200620101703 CN 200620101703 CN 200620101703 U CN200620101703 U CN 200620101703U CN 2815788 Y CN2815788 Y CN 2815788Y
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- hole
- theft
- universal joint
- antitheft
- 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 an antitheft transmission shaft on motor vehicles to the society, which comprises a spline housing which is matched with the spline of a front cross universal joint and a main body of the transmission shaft. The antitheft transmission shaft on motor vehicles is characterized in that an antitheft through hole is arranged on the transmission shaft, and the through hole on the transmission shaft can be arranged on the point of the transmission shaft on the back part of the spline housing which is matched with the spline of the front cross universal joint on the front part of the transmission shaft. The arrangement point of the through hole on the transmission shaft is a solid body. The sectional area of the through hole on the transmission shaft is larger than or equal to 0.3 cm < 2 >. The engagement point of a hollow part and the solid body of the transmission shaft is provided with a plugging block. A protecting housing is sheathed outside the front cross universal joint and the transmission shaft. A large-size lock with a long lock pin can be locked inside the through hole directly by a vehicle owner by such transmission shaft because of the arrangement of the antitheft through hole. The antitheft effect of vehicles can be realized conveniently.
Description
Technical field
The utility model relates to and can be used for theft-proof transmission shaft in a kind of drive disk assembly of power actuated vehicle engine installation, particularly drive disk assembly.
Background technology
The stolen phenomenon of power actuated vehicles such as automobile has become social effects of pollution.Therefore multi-form anti-theft device for vehicle arises at the historic moment.Can send the electronic anti-theft device of alerting signal, the anti-theft column lock that bearing circle or throttle can be pinned etc.But all there are some defectives in these anti-thefting facilities.As electronic anti-theft device complex structure cost height, be subjected to various such environmental effects on every side, the warning accuracy is relatively poor.Even discover warning, the car owner is far away from vehicle sometimes, and is still of no avail.Some mechanical anti-theft locks, because in the open, and being arranged on bigger place, space on the car, the stolen car person finds and destroys easily.Sometimes the car stealer is placed on the front vehicle wheel perk on another car without hesitation, and later wheel rolling is dragged whole self-propelled vehicle away.
Therefore, control wheel, become the key point of vehicle anti-theft.
Summary of the invention
The purpose of the utility model is the transmission shaft that a kind of power actuated vehicle is provided to society, and this transmission shaft can be used for antitheft.
The utility model is achieved in that transmission shaft comprises and the spline housing of preceding universal joint cross spline fitted that the transmission shaft body is characterized in that, transmission shaft is provided with and is used for theft-proof through hole.
Through hole on the described transmission shaft can be opened in the transmission shaft front portion, with the transmission shaft position at the spline housing rear portion of preceding universal joint cross spline fitted on.It is a solid that through hole on the described transmission shaft is offered the position.The sectional area of the through hole on the described transmission shaft is more than or equal to 0.3cm
2Described transmission shaft hollow part and solid joining place have a sprue.Preceding universal joint cross and transmission shaft outside are with protecting jacket.
Such transmission shaft is used for theft-proof through hole owing to be provided with, and makes the car owner can directly lock a large-scale long lock pin lock in through hole, can realize the effect of vehicle anti-theft easily.
Description of drawings
Fig. 1 is the utility model structural representation (semi-sictional view);
Fig. 2 is for being used for the theft-proof specific embodiment for the utility model transmission shaft.
The specific embodiment
Further describe the utility model below in conjunction with accompanying drawing.The transmission shaft of present embodiment comprises on the spline housing 6 that cooperates with preceding universal joint cross spline 7, transmission shaft body 1 (Fig. 1), the transmission shaft and is used for theft-proof through hole 4.Through hole 4 on the transmission shaft is opened on the transmission shaft position at anterior spline housing 6 rear portions that cooperate with preceding universal joint cross spline 7 of transmission shaft.For the intensity at the position of strengthening having on the transmission shaft through hole, this position is solid 5 (except that a through hole).Be the solidness of assurance transmission shaft and the validity of anti-theft measure, the sectional area of the through hole on the described transmission shaft is more than or equal to 0.3cm
2, the diameter of the through hole on the present embodiment transmission shaft is 25mm.In order to prevent that liquid such as rainwater from entering in the transmission shaft, described transmission shaft hollow part 2 is provided with sprue 3 with solid 5 convergence parts, and preceding universal joint cross and transmission shaft outside are with protecting jacket 8.
Such transmission shaft is owing to be provided with and be used for theft-proof through hole, and the car owner can directly take anti-theft measure as locking with large-scale long lock pin easily, as locks 9 in a through hole 3 places pinning (see figure 2).When the car stealer stole car, because lock pin keeps off on body part, transmission shaft can not rotate, and vehicle leaves motionless and plays antitheft effect.Also can insert a lateral pin with holes, in the lateral pin hole, lock lock again, play antitheft effect in the through hole.
Claims (6)
1, is used for theft-proof transmission shaft on a kind of power actuated vehicle, comprises the spline housing (6) that cooperates with preceding universal joint cross spline (7), transmission shaft body (1); It is characterized in that transmission shaft is provided with and is used for theft-proof through hole (4).
2, be used for theft-proof transmission shaft on the power actuated vehicle as claimed in claim 1, it is characterized in that, on the transmission shaft position at spline housing (6) rear portion that the through hole on the described transmission shaft (4) can be opened in the transmission shaft front portion, cooperate with preceding universal joint cross spline (7).
3, be used for theft-proof transmission shaft on the power actuated vehicle as claimed in claim 1 or 2, it is characterized in that, it is a solid (5) that the through hole on the described transmission shaft (4) is offered the position.
4, be used for theft-proof transmission shaft on the power actuated vehicle as claimed in claim 1 or 2, it is characterized in that, the through hole on the described transmission shaft (4) sectional area is more than or equal to 0.3cm
2
5, be used for theft-proof transmission shaft on the power actuated vehicle as claimed in claim 1 or 2, it is characterized in that, described transmission shaft hollow part (2) has a sprue (3) with solid (5) convergence part.
6, be used for theft-proof transmission shaft on the power actuated vehicle as claimed in claim 1 or 2, it is characterized in that, described preceding universal joint cross and transmission shaft outside are with protecting jacket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101703 CN2815788Y (en) | 2006-03-15 | 2006-03-15 | Anti-theft transmission shaft for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101703 CN2815788Y (en) | 2006-03-15 | 2006-03-15 | Anti-theft transmission shaft for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2815788Y true CN2815788Y (en) | 2006-09-13 |
Family
ID=36995588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101703 Expired - Fee Related CN2815788Y (en) | 2006-03-15 | 2006-03-15 | Anti-theft transmission shaft for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2815788Y (en) |
-
2006
- 2006-03-15 CN CN 200620101703 patent/CN2815788Y/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: 20060913 Termination date: 20140315 |