CN202389494U - Conveniently disassembled novel spare wheel carrier assembly - Google Patents
Conveniently disassembled novel spare wheel carrier assembly Download PDFInfo
- Publication number
- CN202389494U CN202389494U CN 201120517497 CN201120517497U CN202389494U CN 202389494 U CN202389494 U CN 202389494U CN 201120517497 CN201120517497 CN 201120517497 CN 201120517497 U CN201120517497 U CN 201120517497U CN 202389494 U CN202389494 U CN 202389494U
- Authority
- CN
- China
- Prior art keywords
- lifter
- crossbeam
- bracket assembly
- assembly
- bolt
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to the field of an automobile chassis, in particular to a conveniently disassembled novel spare wheel carrier assembly. The spare wheel carrier assembly at least comprises a beam fixed between two vehicle frame longitudinal beams by a fixing bracket 9 and is characterized in that the side part of a lifter is connected on the beam by a lifter fixing bracket; a hinge at the bottom of the lifter runs through the beam and then is fixedly connected with a supporting frame assembly. The hinge of the lifter is prolonged by controlling the lifter, the supporting frame assembly runs through the inner circle of a rim, the rim sinks under the action of gravity, so that the supporting frame assembly and the inner circle of the rim are not coaxial, the supporting frame assembly is blocked at the inner side surface of the inner circle of the rim, then the hinge of the lifter is controlled to shrink, the rim is fixed by the clamping of the beam and the supporting frame assembly; and the whole structure is compact and simple, and the function is integrated.
Description
Technical field
The utility model relates to the car chassis field, particularly a kind of novel spare tyre holder assembly for convenience detach.
Background technology
Along with the continuous development of scientific and technological level, the passenger-carrying chassis design is constantly pursued detailed design satisfying under the prerequisite that the power coupling is reasonable, reliability is high, stress hommization, and spare tyre also plays considerable effect in long-term travel.And often complex structure, the dismounting inconvenience of existing spare tyre holder causes unnecessary puzzlement during maintenance.
Summary of the invention
The purpose of the utility model provides a kind of convenient disassembly, novel spare tyre holder assembly simple in structure, makes car load that good maintainability arranged.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of novel spare tyre holder assembly for convenience detach; Which comprises at least through fixed support 9 and be fixed on the crossbeam between two chassis side raiies; It is characterized in that: the sidepiece of lifter is connected on the crossbeam through the lifter fixed support, captives joint with bracket assembly after the hinge of lifter bottom runs through crossbeam.
Described crossbeam medium position is reserved with through hole, is distributed with connecting bore around the through hole, and the bottom hinge end of lifter runs through the through hole at crossbeam middle part, and lifter fixed support bottom is threaded with the connecting bore that the crossbeam through hole distributes all around through bolt.
Also be equipped with tie-beam between the described chassis side rail, be fixed with axle bed on the tie-beam, the rocking bar assembly of lifter places in the axle bed.
Be fixed with bolt of rear end plate on the described crossbeam, bolt of rear end plate extends in the rim connecting bore of wheel rim 7.
Described bracket assembly is a cross structure, and the cross fixed mount length of bracket assembly is less than circular diameter in the wheel rim 7.
Described bracket assembly criss-cross centre bit is equipped with two connecting bores, captives joint with bracket assembly through two nuts after passing two connecting bores at bracket assembly center in two U type limits of U-bolt, and the hinge of lifter is to fix through U-bolt and bracket assembly.
The beneficial effect of the utility model is: this novel spare tyre holder is controlled lifter through operation rocking bar assembly, with the hinge elongation of lifter, bracket assembly is passed circle in the wheel rim; Wheel rim sinks under the effect of gravity, circle disalignment in bracket assembly and the wheel rim, and bracket assembly can be connected to the interior inner round side face place of wheel rim; The hinge of control lifter shrinks; It is fixing through crossbeam and bracket assembly wheel rim to be clamped realization, compact overall structure, simple, telotism; Through bolt of rear end plate wheel rim is carried out double fixed simultaneously, the single-piece fastness of increase.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is further specified.
Fig. 1 is this novel spare tyre holder structural representation;
Fig. 2 is the birds-eye view of Fig. 1;
Among the figure: 1, crossbeam; 2, lifter fixed support; 3, lifter; 4, bolt of rear end plate; 5, U-bolt; 6, bracket assembly; 7, wheel rim; 8, chassis side rail; 9, fixed support; 10, rocking bar assembly; 11, axle bed.
The specific embodiment
Shown in the novel spare tyre holder structural representation that this convenience of Fig. 1 and Fig. 2 is dismantled; Which comprises at least through fixed support 9 and be fixed on the crossbeam 1 between two chassis side raiies 8; Crossbeam 1 medium position is reserved with through hole; Be distributed with connecting bore around the through hole, the bottom hinge end of lifter 3 runs through the through hole at crossbeam 1 middle part, and the sidepiece of lifter 3 is connected on the crossbeam 1 through lifter fixed support 2; Lifter fixed support 2 bottoms are threaded with the connecting bore that crossbeam 1 through hole distributes all around through bolt, and the hinge of lifter 3 bottoms runs through crossbeam 1 back captives joint with bracket assembly 6.
Also be equipped with tie-beam between the chassis side rail 8, be fixed with axle bed 11 on the tie-beam, the rocking bar assembly 10 of lifter 3 places in the axle bed 11.
When specifically loading and unloading spare tyre, control lifter 3, with the hinge elongation of lifter 3 through operation rocking bar assembly 10; Bracket assembly 6 is passed circle in the wheel rim 7, and wheel rim 7 sinks under the effect of gravity, bracket assembly 6 and wheel rim 7 interior circle disalignments; Bracket assembly 6 can be connected to the interior inner round side face place of wheel rim 7, and the hinge of control lifter 3 shrinks, and it is fixing to clamp realization through crossbeam 1 and 6 pairs of wheel rims of bracket assembly 7; Compact overall structure, simple, telotism.
Embodiment 2
Also be fixed with bolt of rear end plate 4 on the crossbeam 1; After in bracket assembly 6 passes wheel rim 7, justifying; The bolt of rear end plate 4 that the rim connecting bore of wheel rim 7 is aimed on the crossbeam 1 penetrates, and bolt of rear end plate 4 extends in the rim connecting bore of wheel rim 7, tightens up bracket assembly 6 this moment again; Play the effect of double fixed, the single-piece fastness of increase.
Embodiment 3
Bracket assembly 6 is a cross structure; The cross fixed mount length of bracket assembly 6 is less than circular diameter in the wheel rim 7; The centre bit of criss-cross bracket assembly 6 is equipped with two connecting bores; Captive joint with bracket assembly 6 through two nuts after passing two connecting bores at bracket assembly 6 centers in two U type limits of U-bolt 5, the hinge of lifter 3 is to fix through U-bolt 5 and bracket assembly 6.
Claims (6)
1. novel spare tyre holder assembly for convenience detach; Which comprises at least through fixed support (9) and be fixed on the crossbeam between two chassis side raiies; It is characterized in that: the sidepiece of lifter is connected on the crossbeam through the lifter fixed support, captives joint with bracket assembly after the hinge of lifter bottom runs through crossbeam.
2. a kind of novel spare tyre holder assembly for convenience detach according to claim 1; It is characterized in that: described crossbeam medium position is reserved with through hole; Be distributed with connecting bore around the through hole; The bottom hinge end of lifter runs through the through hole at crossbeam middle part, and lifter fixed support bottom is threaded with the connecting bore that the crossbeam through hole distributes all around through bolt.
3. a kind of novel spare tyre holder assembly for convenience detach according to claim 1, it is characterized in that: also be equipped with tie-beam between the described chassis side rail, be fixed with axle bed on the tie-beam, the rocking bar assembly of lifter places in the axle bed.
4. a kind of novel spare tyre holder assembly for convenience detach according to claim 1, it is characterized in that: be fixed with bolt of rear end plate on the described crossbeam, bolt of rear end plate extends in the rim connecting bore of wheel rim (7).
5. a kind of novel spare tyre holder assembly for convenience detach according to claim 1, it is characterized in that: described bracket assembly is a cross structure, the cross fixed mount length of bracket assembly is less than the interior circular diameter of wheel rim (7).
6. according to claim 1 or 5 described a kind of novel spare tyre holder assemblies for convenience detach; It is characterized in that: described bracket assembly criss-cross centre bit is equipped with two connecting bores; Captive joint with bracket assembly through two nuts after passing two connecting bores at bracket assembly center in two U type limits of U-bolt, the hinge of lifter is to fix through U-bolt and bracket assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120517497 CN202389494U (en) | 2011-12-10 | 2011-12-10 | Conveniently disassembled novel spare wheel carrier assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120517497 CN202389494U (en) | 2011-12-10 | 2011-12-10 | Conveniently disassembled novel spare wheel carrier assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389494U true CN202389494U (en) | 2012-08-22 |
Family
ID=46664437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120517497 Expired - Fee Related CN202389494U (en) | 2011-12-10 | 2011-12-10 | Conveniently disassembled novel spare wheel carrier assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987158A (en) * | 2017-12-29 | 2019-07-09 | 陕西重型汽车有限公司 | Vehicle standby tire is promoted and fixed mechanism and the vehicle with the mechanism |
-
2011
- 2011-12-10 CN CN 201120517497 patent/CN202389494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987158A (en) * | 2017-12-29 | 2019-07-09 | 陕西重型汽车有限公司 | Vehicle standby tire is promoted and fixed mechanism and the vehicle with the mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |