CN201610180U - Vehicular spare tire lifting device of passenger car - Google Patents
Vehicular spare tire lifting device of passenger car Download PDFInfo
- Publication number
- CN201610180U CN201610180U CN2009202575972U CN200920257597U CN201610180U CN 201610180 U CN201610180 U CN 201610180U CN 2009202575972 U CN2009202575972 U CN 2009202575972U CN 200920257597 U CN200920257597 U CN 200920257597U CN 201610180 U CN201610180 U CN 201610180U
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- CN
- China
- Prior art keywords
- spare tyre
- bevel gear
- jacking system
- drive assembly
- fixed mount
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a vehicular spare tire lifting device of a passenger car, which comprises a crank (1), a drive assembly (3), a fixing frame (4) and a spare tire bracket (7), wherein the fixing frame (4) is provided with the drive assembly (3) and the spare tire bracket (7), the crank (1) is linked on a drive shaft of the drive assembly (3), the spare tire bracket (7) is linked on a transmission wheel of the drive assembly (3) by a steel wire rope, and the lifting device is formed wholly. The device adopts a crank type, thus having convenient installation, simple operation, and reliable work, saving labor and being burglarproof.
Description
Technical field
The utility model relates to lifting mechanism, is specifically related to in-vehicle passenger vehicle spare tyre jacking system.
Background technology
As everyone knows, passenger vehicle spare tyre jacking system is one of important annex of passenger vehicle, is installed in usually on the vehicle frame, loads spare tyre.It is arm-type that domestic existing passenger vehicle spare tyre jacking system is generally subiculum, and its loading and unloading are difficulty, and a people is difficult to finish the lifting of spare tyre; Outside the bolt of loading and unloading spare tyre is exposed to,, cause relatively difficulty of loading and unloading, and spare tyre is stolen easily easily by corrosion.
Summary of the invention
The purpose of this utility model is: a kind of in-vehicle passenger vehicle spare tyre jacking system is provided, and this device is a crank type, and is easy for installation, simple to operate, and reliable operation is saved manpower, and is antitheft.
The technical solution of the utility model realizes in the following manner: this spare tyre jacking system comprises crank, drive assembly, fixed mount and Support-holder for spare tyre, drive assembly and Support-holder for spare tyre are installed on fixed mount, crank connects on the transmission shaft of drive assembly, Support-holder for spare tyre connects by steel rope on the transfer wheel of drive assembly, whole formation jacking system.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, described drive assembly comprises bevel gear, the active d-axis, band bevel gear camshaft, wire rope pulley, two engagement circular-arc gears and interior circular arc tooth plate, initiatively d-axis is installed on fixed mount, initiatively on the d-axis bevel gear is installed, mounting strap bevel gear camshaft and interior circular arc tooth plate on fixed mount, on the band bevel gear camshaft wire rope pulley is installed, two engagement circular-arc gears are installed on the interior circular arc tooth plate, bevel gear on the bevel gear engagement active d-axis of band bevel gear camshaft, the two engagement of wire rope pulley engagement circular-arc gears.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, casing is installed on fixed mount, described drive assembly is installed in the casing.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, by voussoir wire rope pulley is installed on the band bevel gear camshaft.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, orienting sleeve is installed on fixed mount, the top sliding type of Support-holder for spare tyre is installed in the orienting sleeve.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, on crank, overlap an end of coupling yoke by the shift fork adjustment, the other end of shift fork connects the lock hook rocking arm, and the lock hook pivot pin is installed on the lock hook rocking arm, and the lock hook pivot pin is installed in and locatees Support-holder for spare tyre on the orienting sleeve.
During installation, the crank of this jacking system is installed in the baggage container; During use, the crank rocking-turn, by shift fork adjustment cover shift fork the lock hook pivot pin is opened or locking, the active d-axis that links to each other with crank simultaneously rotates, and drives bevel gear, band bevel gear camshaft, two engagement circular-arc gear, finally orders about wire rope pulley and rotates, the steel rope that twines on it is decontroled or rolled, along with the stretching out or roll of steel rope, Support-holder for spare tyre can steadily reduce or raise, thereby finishes the dismounting of spare tyre smoothly.
The utlity model has following advantage: 1, described spare tyre jacking system is by the series of gears transmission, and the rocking-turn power that the crank place is imported is delivered on the steel rope, and spare tyre is put down, and has realized more convenient, labour-saving spare tyre descending operation; 2, described spare tyre jacking system is installed in the baggage container of passenger vehicle, prevents that spare tyre from being stolen; 3, this device to vehicle frame, has improved the property easy for installation of spare tyre jacking system by bolted connection; 4, steel rope adopts the steel rope that aviation is used, and the lock hook device is housed, and has strengthened the reliability of this device work; 5, drive assembly and crank, Support-holder for spare tyre are assembled together, and have strengthened the comfort feature of spare tyre loading and unloading, save muscle power, have anti-theft feature, and reliable operation, safety, are convenient to install.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Among the figure: 1, crank, 2, shift fork, 3, drive assembly, 4, fixed mount, 5, the lock hook rocking arm, 6, orienting sleeve, 7, Support-holder for spare tyre, 8, the lock hook pivot pin, 9, shift fork adjustment cover, 10, bevel gear, 11, d-axis initiatively, 12, band bevel gear camshaft, 13, wire rope pulley, 14, voussoir, 15, two engagement circular-arc gear, 16, interior circular arc tooth plate, 17, casing.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As Figure 1-3, this spare tyre jacking system comprises crank 1, drive assembly 3, fixed mount 4 and Support-holder for spare tyre 7, drive assembly 3 and Support-holder for spare tyre 7 are installed on fixed mount 4, crank 1 connects on the transmission shaft of drive assembly 3, Support-holder for spare tyre 7 connects by steel rope on the transfer wheel of drive assembly 3, whole formation jacking system.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, described drive assembly 3 comprises bevel gear 10, active d-axis 11, band bevel gear camshaft 12, wire rope pulley 13, two engagement circular-arc gears 15 and interior circular arc tooth plate 16, initiatively d-axis 11 is installed on fixed mount 4, initiatively on the d-axis 11 bevel gear 10 is installed, mounting strap bevel gear camshaft 12 and interior circular arc tooth plate 16 on fixed mount 4, on the band bevel gear camshaft 12 wire rope pulley 13 is installed, two engagement circular-arc gears 15 are installed on the interior circular arc tooth plate 16, bevel gear 10 on the bevel gear engagement active d-axis 11 of band bevel gear camshaft 12, the two engagement of wire rope pulley 13 engagements circular-arc gears 15.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, casing 17 is installed on fixed mount 4, described drive assembly 3 is installed in the casing 17.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, by voussoir 14 wire rope pulley 13 is installed on the band bevel gear camshaft 12.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, orienting sleeve 6 is installed on fixed mount 4, the top sliding type of Support-holder for spare tyre 7 is installed in the orienting sleeve 6.
In a kind of in-vehicle passenger vehicle spare tyre jacking system of the present utility model, on crank 1, overlap an end of 9 couplings yoke 2 by the shift fork adjustment, the other end of shift fork 2 connects the lock hook Rocker arm 5, lock hook pivot pin 8 is installed on the lock hook Rocker arm 5, and lock hook pivot pin 8 is installed in location Support-holder for spare tyre 7 on the orienting sleeve 6.
During installation, the crank 1 of this jacking system is installed in the baggage container; During use, crank 1 rocking-turn, overlapping 9 shift forks 2 by the shift fork adjustment opens lock hook pivot pin 8 or locking, the active d-axis 11 that links to each other with crank 1 simultaneously rotates, and drives bevel gear 10, band bevel gear camshaft 12, two engagement circular-arc gear 15, finally orders about wire rope pulley 13 and rotates, the steel rope that twines on it is decontroled or rolled, along with the stretching out or roll of steel rope, Support-holder for spare tyre 7 can steadily reduce or raise, thereby finishes the dismounting of spare tyre smoothly.
Claims (6)
1. in-vehicle passenger vehicle spare tyre jacking system, it is characterized in that: this spare tyre jacking system comprises crank (1), drive assembly (3), fixed mount (4) and Support-holder for spare tyre (7), go up installation drive assembly (3) and Support-holder for spare tyre (7) at fixed mount (4), crank (1) connects on the transmission shaft of drive assembly (3), Support-holder for spare tyre (7) connects by steel rope on the transfer wheel of drive assembly (3), whole formation jacking system.
2. passenger vehicle spare tyre jacking system according to claim 1, it is characterized in that: described drive assembly (3) comprises bevel gear (10), active d-axis (11), band bevel gear camshaft (12), wire rope pulley (13), two engagement circular-arc gears (15) and interior circular arc tooth plate (16), go up initiatively d-axis (11) of installation at fixed mount (4), initiatively d-axis (11) is gone up bevel gear (10) is installed, go up mounting strap bevel gear camshaft (12) and interior circular arc tooth plate (16) at fixed mount (4), band bevel gear camshaft (12) is gone up wire rope pulley (13) is installed, interior circular arc tooth plate (16) is gone up two engagement circular-arc gears (15) is installed, bevel gear (10) on the bevel gear engagement active d-axis (11) of band bevel gear camshaft (12), the two engagement of wire rope pulley (13) engagement circular-arc gears (15).
3. passenger vehicle spare tyre jacking system according to claim 1 is characterized in that: go up at fixed mount (4) casing (17) is installed, described drive assembly (3) is installed in the casing (17).
4. passenger vehicle spare tyre jacking system according to claim 2 is characterized in that: band bevel gear camshaft (12) is gone up by voussoir (14) wire rope pulley (13) is installed.
5. passenger vehicle spare tyre jacking system according to claim 1 is characterized in that: go up at fixed mount (4) orienting sleeve (6) is installed, the top sliding type of Support-holder for spare tyre (7) is installed in the orienting sleeve (6).
6. passenger vehicle spare tyre jacking system according to claim 1, it is characterized in that: at the last end of crank (1) by shift fork adjustment cover (9) coupling yoke (2), the other end of shift fork (2) connects lock hook rocking arm (5), lock hook rocking arm (5) is gone up lock hook pivot pin (8) is installed, and lock hook pivot pin (8) is installed in orienting sleeve (6) and goes up location Support-holder for spare tyre (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202575972U CN201610180U (en) | 2009-11-19 | 2009-11-19 | Vehicular spare tire lifting device of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202575972U CN201610180U (en) | 2009-11-19 | 2009-11-19 | Vehicular spare tire lifting device of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201610180U true CN201610180U (en) | 2010-10-20 |
Family
ID=42960813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202575972U Expired - Fee Related CN201610180U (en) | 2009-11-19 | 2009-11-19 | Vehicular spare tire lifting device of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201610180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085456A (en) * | 2014-07-21 | 2014-10-08 | 江铃汽车股份有限公司 | Automobile spare wheel carrier assembly |
-
2009
- 2009-11-19 CN CN2009202575972U patent/CN201610180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085456A (en) * | 2014-07-21 | 2014-10-08 | 江铃汽车股份有限公司 | Automobile spare wheel carrier assembly |
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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: 20101020 Termination date: 20101119 |