CN2619857Y - Anti-theft hanger for vehicle spare tyre - Google Patents
Anti-theft hanger for vehicle spare tyre Download PDFInfo
- Publication number
- CN2619857Y CN2619857Y CN 02245471 CN02245471U CN2619857Y CN 2619857 Y CN2619857 Y CN 2619857Y CN 02245471 CN02245471 CN 02245471 CN 02245471 U CN02245471 U CN 02245471U CN 2619857 Y CN2619857 Y CN 2619857Y
- Authority
- CN
- China
- Prior art keywords
- spare tyre
- ratchet
- quill shaft
- reel
- pawl arrangement
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a burglar proof hanging device for the car spare tyre and consists of a frame body comprising a double horn steel frame 1 which are welded through the upper and lower rail 7, 8; a spare tyre hanging body 2 is provided between the two double horn steel frame through a bolt 13; the spare tyre hanging body is provided with a rotational sleeve axis 11; the sleeve axis also can be installed on the spare tyre hanging body; one side of the sleeve axis is provided with a wire rolling wheel 14 which can rotate with the axis and a ratchet wheel structure 15; one end of the detent is fixed on the side wall by a rivet. The utility model has a simple structure and is stable of the whole, and is convenient to use and has an effective burglar proof function.
Description
Affiliated field: the utility model relates to the vehicle body fittings technical field, the antitheft suspension holdfast of especially a kind of motor vehicle spare wheel tire.
Background technology: spare tyre is the important accessory of vehicle, the spare tyre major part of goods transport vehicle use at present is to hang hinge type to install, be spare tyre to be lifted between two crossbeams by spare tyre crank and cope down frame, lean on fixedly spare tyre of chain, but this mode can not make spare tyre be fixed on the vehicle body safely and reliably, and anti-theft is relatively poor.During stealer utilizes vehicle to stop or travelling at a slow speed, commit theft with destroying the disconnected iron chains of clamp, thereby spare tyre is lost and stolen situation often takes place, and has a strong impact on the normal driving of disturbing chaufeur, and brought greater loss for public and private property.
Summary of the invention: at above-mentioned the deficiencies in the prior art part, the utility model provides a kind of motor vehicle spare wheel tire antitheft suspension holdfast, it is simple in structure, integral body is firm, easy to use, can effectively play antitheft effect.
The utility model reaches by following technical measures: it comprises the stake body that links to each other with car chassis, the reel of lifting steel cable is housed and be fixed on the parts such as holder tire plate of steel rope termination, it is characterized in that: reel and ratchet and pawl arrangement are coaxial to be installed on the quill shaft, rotating quill shaft is installed on the spare tyre hanging body, the quill shaft another side has the crank jack, and the spare tyre hanging body links to each other by screw retention with stake body.
Another termination of steel rope on the described reel is connected with the holder tire plate of two ends strap bolt, and bolt interts and is attached thereto on stake body and with jam nut; Be installed in the ratchet and pawl arrangement on the quill shaft, ratchet one end is fixed on the sidewall with rivet.
Description of drawings: Fig. 1 is the structural representation that the utility model proposes.
Fig. 2 is the left view of Fig. 1.
Fig. 3 hangs the structure cut-away view of body for spare tyre among Fig. 1.
The specific embodiment is described further in conjunction with the accompanying drawings.
As shown in the figure, the antitheft suspension holdfast of the spare tyre that the utility model provides comprises by two slotted-angle shelvings 1 by last sheer pole 8,7 support bodys that are welded, be installed with spare tyre by screw 13 between two slotted-angle shelvings and hang body 2, spare tyre is hung a rotating quill shaft 11 is housed on the body, and quill shaft also can be by bearing installation on the spare tyre hanging body; The reel 14 and the ratchet and pawl arrangement 15 that can rotate with axle are housed on one side on the quill shaft, and ratchet one end is fixed on the sidewall with rivet.
Be wound with steel rope 6 on the reel, another termination of steel rope is connected with the holder tire plate 5 of two ends strap bolt 4, after bolt 4 orders at holder tire plate two ends are passed screw and the through hole on the two slotted-angle shelving bases on the spare tyre wheel rim, tighten with jam nut 3, spare tyre is clamped between holder tire plate and the support body bottom surface; The quill shaft another side has crank jack 12.
During use, crank is inserted in cw drives in the jack on the quill shaft, drive quill shaft and on reel rotate and with sagging steel rope in race, steel rope lower end tension holder this moment tire plate, tightly asking spare tyre upwards to sling, when hanging by the time to the angle-iron frame bottom surface, transfer to crank, because it is interior anti-loosening from pinning that ratchet head is stuck in the tooth of ratchet, thereby with the reel of coaxial ratchet the conter clockwise reversing can not appear, again jam nut is tightened with the bolt at holder tire plate two ends and be fixed on the angle-iron frame, reach double insurance, promptly finish the spare tyre process that hangs.
Reel of installing on the quill shaft and ratchet and pawl arrangement are enclosed in the box body with cover cap 10, easily open and close cover cap and are connected with box body at keyhole 9 places with padlock.Rely on padlock to open or pin cover cap, to prevent that other people operate the attempt of loading and unloading or pilferage spare tyre without authorization without permission.
When needs use spare tyre, open cover cap with key operated padlock, make the tooth on the ratchet disengaging ratchet, at this moment ratchet and pawl arrangement interlocking is removed, unclamp simultaneously and holder tire plate bolts at two ends bonded assembly nut, spare tire relies on deadweight to drop to ground fast, finishes taking of spare tyre.
The utility model compared with prior art, have simple in structure, be convenient to install, solid and reliable, flexible operation, Loading and unloading spare tyre lifting is quick, hang stablize firm, long service life and have the characteristics such as self-locking is anti-skidding, anti-theft feature concurrently, This device has alleviated labour intensity, has shortened the time of loading and unloading spare tires, has simultaneously anti-theft function. And volume Little, cost is low, is the practical anti-theft device for spare tire of insurance, be convenient to popularize.
Claims (4)
1, the antitheft suspension holdfast of motor vehicle spare wheel tire, comprise the stake body (1) that links to each other with car chassis, the reel (14) of lifting steel cable (6) is housed and is fixed on the holder tire plate parts such as (5) of steel rope termination, it is characterized in that: reel (14) and ratchet and pawl arrangement (15) are coaxial to be installed on the quill shaft (11), rotating quill shaft is installed on the spare tyre hanging body (2), the quill shaft another side has crank jack (12), and spare tyre hanging body (2) links to each other by screw retention with stake body (1).
2, support according to claim 1 is characterized in that another termination of steel rope on the reel is connected with the holder tire plate (5) of two ends strap bolt (4), and bolt interts on stake body and is attached thereto with jam nut (3).
3, support according to claim 1 is characterized in that: an end that is installed in its ratchet of ratchet and pawl arrangement (15) on the quill shaft is fixed on the sidewall with rivet.
4, support according to claim 1 is characterized in that: reel of installing on the quill shaft (14) and ratchet and pawl arrangement (15) are enclosed in the box body with cover cap (10), easily open and close cover cap and are connected with box body with padlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245471 CN2619857Y (en) | 2002-12-30 | 2002-12-30 | Anti-theft hanger for vehicle spare tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245471 CN2619857Y (en) | 2002-12-30 | 2002-12-30 | Anti-theft hanger for vehicle spare tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619857Y true CN2619857Y (en) | 2004-06-09 |
Family
ID=34238204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02245471 Expired - Fee Related CN2619857Y (en) | 2002-12-30 | 2002-12-30 | Anti-theft hanger for vehicle spare tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619857Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627810A (en) * | 2017-03-09 | 2017-05-10 | 赵福星 | Spare wheel up-down regulator |
-
2002
- 2002-12-30 CN CN 02245471 patent/CN2619857Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627810A (en) * | 2017-03-09 | 2017-05-10 | 赵福星 | Spare wheel up-down regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |