CN203142825U - Spare wheel installation bracket mounted on passenger car chassis - Google Patents
Spare wheel installation bracket mounted on passenger car chassis Download PDFInfo
- Publication number
- CN203142825U CN203142825U CN 201220742787 CN201220742787U CN203142825U CN 203142825 U CN203142825 U CN 203142825U CN 201220742787 CN201220742787 CN 201220742787 CN 201220742787 U CN201220742787 U CN 201220742787U CN 203142825 U CN203142825 U CN 203142825U
- Authority
- CN
- China
- Prior art keywords
- spare tyre
- chassis
- passenger
- installation bracket
- fixed rack
- 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
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a spare wheel installation bracket mounted on a passenger car chassis. The spare wheel installation bracket is arranged on the chassis located on the head of a passenger car, and the chassis adopts a framework structure; the spare wheel installation bracket comprises fixed sliding tracks connected to the chassis; a sliding support for accommodating a spare wheel is arranged on the fixed sliding tracks; a push-pull rod is arranged at the front end of the sliding support; and wheels are mounted at the lower end of the sliding support and matched with the fixed sliding tracks in a rolling manner. Compared with the prior art, the spare wheel installation bracket has the advantages that damage to a driver can be reduced when front collision happens to the passenger car; and simultaneously, a residual space of the front of the passenger car can be effectively utilized, and the spare wheel can be effectively protected.
Description
Technical field
The utility model relates to car chassis, is specifically related to a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis.
Background technology
The spare tyre of passenger vehicle generally all is installed in the lower end on afterbody chassis in the prior art, and spare tyre is fixed on the lower end on afterbody chassis by chain sling.Because the engine of present most of passenger vehicles all is installed in the afterbody of passenger vehicle, like this because the leakage of the heat radiation of driving engine and/or machine oil, lubricating oil very easily causes accelerated weathering, the damage of tire, because passenger vehicle afterbody chassis is lower, vehicle is very easily collided by the protrusion on the road surface in the way of travelling simultaneously.In addition because the postposition of engine make the front portion residue of passenger vehicle that bigger space be arranged, and the thin shock resistance of the chassis structure of passenger vehicle front portion is relatively poor.When passenger vehicle generation head-on crash, will cause great harm to navigating mate.Therefore, be necessary installation site and the installing mechanism of existing passenger vehicle spare tyre are improved.
Summary of the invention
The purpose of this utility model is exactly when a kind of available buffer passenger vehicle generation head-on crash is provided in order to overcome the defective that above-mentioned prior art exists; the harm that navigating mate is caused; simultaneously but actv. utilizes the remaining space of passenger vehicle front portion, but also actv. is installed in spare tyre installation bracket on the passenger-carrying chassis to what spare tyre protected.
The purpose of this utility model can be achieved through the following technical solutions: a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis, it is characterized in that, this wheel support is arranged on the chassis that is positioned at the passenger vehicle head, described chassis is framed structure, described wheel support comprises the fixed rack that is connected on the chassis, described fixed rack track is provided with for the sliding support of placing spare tyre, front end at described sliding support is provided with pull bar, roller is equipped with in lower end at described sliding support, and rolling between described roller and the described fixed rack cooperates.
Placement location on described chassis around spare tyre is provided with three radius stays, and described three radius stays become three-point fix to distribute with spare tyre in the side of described spare tyre, and wherein a radius stay is removably disposed in the spare tyre front end.
Around the placement location of spare tyre 4～8 radius stays are arranged fixedly at the framework on described chassis, described radius stay the side of described spare tyre and above be the wedge shape distribution after by forward direction, make spare tyre be pushed into the chucking that namely is fixed behind the framework on chassis.
The low structure in high back before described fixed rack is.
Described fixed rack is the slide rails that two flat shapes arrange, and described fixed rack is the angle steel section bar, is welded with limiting stopper at the interior angle of described angle steel section bar.
Described sliding support is the zigzag bending plate, in a side of described zigzag bending plate rear end stile roller is installed, and opposite side is equipped with the pressure pin of support tire.
Described wheel support is positioned at the front portion on chassis.
Be that nylon rope is arranged on the described wheel support, this nylon rope has snap close to be fastened on the vehicle frame.
Described wheel support front end is provided with baffle plate, and this baffle plate is connected on the vehicle frame by hinge and connecting rod.
On the described baffle plate latch hook is installed, this latch hook matches for locking or opens described baffle plate with spring lock on being installed in vehicle frame, and the unlatching of described spring lock is by the arm-tie control that is installed in the operator's compartment.
Compared with prior art, the utlity model has following advantage:
One, during this spare tyre erecting frame available buffer passenger vehicle generation head-on crash to the harm of navigating mate, play the function of protection chaufeur.
But two actvies utilize the remaining space of passenger vehicle head, optimize chassis axle load ratio.
Three, effectively spare tyre is protected, made things convenient for the loading and unloading of spare tyre.
Four, simple in structure being easy to of this spare tyre erecting frame processed, and be easy to use.
Five, because spare tyre built-in, vehicle body integral structure both attractive in appearance, actv. has protected spare tyre to be difficult for being damaged, being corroded again.
Description of drawings
Fig. 1 is the structural representation of the utility model passenger vehicle spare tyre erecting frame;
Fig. 2 is the B-B cutaway view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the structural representation of fixed rack in the utility model passenger vehicle spare tyre erecting frame;
Fig. 5 is the B-B cutaway view of Fig. 4;
Fig. 6 is the A-A cutaway view of Fig. 4;
Fig. 7 is that the utility model passenger vehicle spare tyre erecting frame is installed in the birds-eye view on the chassis;
Fig. 8 is that the utility model passenger vehicle spare tyre erecting frame is installed in the lateral plan on the chassis.
Among the figure: 1, passenger vehicle spare tyre erecting frame; 2, chassis; 3, fixed rack; 4, spare tyre; 5, sliding support; 6, pull bar; 7, roller; 8, radius stay; 9, limiting stopper; 10, fixed installation piece; 11, pressure pin or supporting plate; 12, baffle plate; 13, hinge.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As Fig. 1～shown in Figure 8, specific embodiments of the present utility model is:
A kind of passenger vehicle spare tyre erecting frame 1, this spare tyre erecting frame 1 is installed on the chassis 2 that is positioned at the passenger vehicle head, because the chassis 2 that is positioned at headstock part generally can be lower than the chassis at position, compartment, and this chassis 2 is generally framed structure, therefore relatively be suitable for placing spare tyre 4, this spare tyre erecting frame 1 comprises the fixed rack 3 that is connected on the chassis 2, be equipped with for the sliding support 5 of placing spare tyre 4 at described fixed rack 3, front end at described sliding support 5 is equipped with pull bar 6, in the lower end of described sliding support 5 roller 7 is housed, roll between described roller 7 and the described fixed rack 3 and cooperate, can will spare tyre 4 be housed or vacant sliding support 6 is brought in out before headstock by pull bar 6, take off or load spare tyre 4 then, by pull bar 6 sliding support 5 is back in the chassis of headstock lower end again.Around the placement location of spare tyre 4 4～8 radius stays 8 are arranged fixedly at the framework on described chassis 2, described radius stay 8 the side of described spare tyre 4 and above be the wedge shape distribution after by forward direction, make spare tyre be pushed into the chucking that namely is fixed behind the framework on chassis 2.
In the utility model, preferable technical scheme comprises, with the low structure in high back before being installed in described fixed rack 3 on the described chassis 2 and being designed to, this structure can prevent spare tyre 4 play forward in the process that vehicle travels.
In the utility model, preferable technical scheme comprises, the guide rail that described fixed rack 3 selects for use two flat shapes to arrange, described fixed rack 3 is square section bar such as angle bar shape guide rail, the interior angle of described square section bar is provided with limiting stopper 9, described limiting stopper 9 is used for limiting the position that sliding support 5 is pulled out, and the exterior angle of described square section bar is provided with fixed installation piece 10, and this mounting blocks is used for fixed rack 3 is installed in frame-type chassis 2.Described sliding support 5 is designed to the zigzag flap, in a side of described zigzag flap vertical edge described roller 7 is installed, at the opposite side of described zigzag flap pressure pin or supporting plate 11 for support tire 4 are installed.
In the utility model, preferable technical scheme comprises, described spare tyre erecting frame 1 can be installed in the middle part on chassis 2.Be that rope is arranged at described spare tyre erecting frame 1, described spare tyre erecting frame 1 is fixed spare tyre 4 by rope.
In the utility model, preferable technical scheme comprises, is provided with baffle plate 12 at the front end of described spare tyre erecting frame 1, and this baffle plate 12 should be concordant with the front panel of passenger vehicle after closing, and described baffle plate 12 can interconnect by hinge 13 and connecting rod with described framework.Upper end at described baffle plate 12 is equipped with latch hook, and this latch hook matches with spring lock on being installed in described framework for locking or opens described baffle plate 12, and the unlatching of described spring lock can be controlled by the draw ring that is installed in the operator's compartment.
This spare tyre erecting frame 1 draws back spring lock by draw ring earlier in use, then baffle plate 12 upset is downwards spent greater than 90, to be loaded with spare tyre by pull bar 6 again or vacant sliding support 5 pulls out, untie rope, after spare tyre 4 taken off and/or load, with rope spare tyre 4 is fixedly tightened again, and then will be loaded with spare tyre or vacant sliding support 5 pushes in by pull bar 6, at last again with baffle plate 12 upwards upset close.
Placement location on described chassis around spare tyre is provided with three radius stays, and described three radius stays become three-point fix to distribute with spare tyre in the side of described spare tyre, and wherein a radius stay is removably disposed in the spare tyre front end.All the other are with embodiment 1.
Because above-described embodiment is that spare tyre is installed on the chassis of passenger vehicle head.Therefore, during this spare tyre erecting frame available buffer passenger vehicle generation head-on crash, the harm that navigating mate is caused, but actv. utilizes the remaining space of passenger vehicle head simultaneously, but also actv. is protected spare tyre, has also made things convenient for the loading and unloading of spare tyre.Simple in structure being easy to of this spare tyre erecting frame processed, and be easy to use.Because spare tyre built-in, vehicle body integral structure both attractive in appearance, actv. has protected spare tyre to be difficult for being damaged, being corroded again.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. spare tyre installation bracket that is installed on the passenger-carrying chassis, it is characterized in that, this wheel support is arranged on the chassis that is positioned at the passenger vehicle head, described chassis is framed structure, described wheel support comprises the fixed rack that is connected on the chassis, and described fixed rack track is provided with for the sliding support of placing spare tyre, is provided with pull bar at the front end of described sliding support, roller is equipped with in lower end at described sliding support, and rolling between described roller and the described fixed rack cooperates.
2. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 1, it is characterized in that, placement location on described chassis around spare tyre is provided with three radius stays, described three radius stays become three-point fix to distribute with spare tyre in the side of described spare tyre, wherein a radius stay is removably disposed in the spare tyre front end.
3. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 1, it is characterized in that, around the placement location of spare tyre 4～8 radius stays are arranged fixedly at the framework on described chassis, described radius stay the side of described spare tyre and above be the wedge shape distribution after by forward direction.
4. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 1 is characterized in that, the low structure in high back before described fixed rack is.
5. according to claim 1 or 4 described a kind of spare tyre installation brackets that are installed on the passenger-carrying chassis, it is characterized in that, described fixed rack is the slide rails that two flat shapes arrange, and described fixed rack is the angle steel section bar, is welded with limiting stopper at the interior angle of described angle steel section bar.
6. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 1, it is characterized in that, described sliding support is the zigzag bending plate, in a side of described zigzag bending plate rear end stile roller is installed, and opposite side is equipped with the pressure pin of support tire.
7. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 1 is characterized in that described wheel support is positioned at the front portion on chassis.
8. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 1 is characterized in that, is that nylon rope is arranged on the described wheel support, and this nylon rope has snap close to be fastened on the vehicle frame.
9. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 1 is characterized in that described wheel support front end is provided with baffle plate, and this baffle plate is connected on the vehicle frame by hinge and connecting rod.
10. a kind of spare tyre installation bracket that is installed on the passenger-carrying chassis according to claim 9, it is characterized in that, on the described baffle plate latch hook is installed, this latch hook matches for locking or opens described baffle plate with spring lock on being installed in vehicle frame, the unlatching of described spring lock is by the arm-tie control that is installed in the operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742787 CN203142825U (en) | 2012-12-28 | 2012-12-28 | Spare wheel installation bracket mounted on passenger car chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742787 CN203142825U (en) | 2012-12-28 | 2012-12-28 | Spare wheel installation bracket mounted on passenger car chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142825U true CN203142825U (en) | 2013-08-21 |
Family
ID=48970373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742787 Expired - Lifetime CN203142825U (en) | 2012-12-28 | 2012-12-28 | Spare wheel installation bracket mounted on passenger car chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895719A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | Bus spare tire support |
| CN112174237A (en) * | 2020-10-22 | 2021-01-05 | 广东顺控环境投资有限公司 | A filtration liquid grid that is used for garbage power factory garbage storage to inlay wall formula |
-
2012
- 2012-12-28 CN CN 201220742787 patent/CN203142825U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895719A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | Bus spare tire support |
| CN112174237A (en) * | 2020-10-22 | 2021-01-05 | 广东顺控环境投资有限公司 | A filtration liquid grid that is used for garbage power factory garbage storage to inlay wall formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105383561B (en) | The rear structure of vehicle | |
| CN101722808A (en) | Sub-frame mount for suspension | |
| CN217672236U (en) | Quick-change support and electric vehicle comprising same | |
| CN112046617A (en) | Rear vehicle body structure of vehicle | |
| CN201580458U (en) | Passenger car spare tire installation bracket | |
| CN204340635U (en) | A kind of arrangement structure of small-sized pure electric automobile chassis | |
| CN202827461U (en) | Fixing bracket structure of back-row safety belt retractor | |
| CN203142825U (en) | Spare wheel installation bracket mounted on passenger car chassis | |
| CN202764762U (en) | Movable sleeping berth | |
| CN202782752U (en) | Reinforced support for car seat fixation | |
| WO2011047593A1 (en) | Side-rollover protection skeleton for electric vehicle | |
| CN202320186U (en) | Cab entirety rollover prevention device | |
| CN208715294U (en) | A kind of Ba Ji racing car vehicle frame | |
| CN103895719A (en) | Bus spare tire support | |
| CN201347012Y (en) | Shock resistance structure preventing the articles in the trunk from attacking the backrest of the car seat | |
| CN205292522U (en) | Prevent that compact car from piercing safeties of big freight train afterbody | |
| CN101428572A (en) | Luggage case article impact resistant structure of automobile chair | |
| CN202641579U (en) | Holding wheel mechanism and safety car with same | |
| CN202225699U (en) | Dragging device for front part of saloon car | |
| CN202022248U (en) | Automobile cab floor skeleton, automobile cab and automobile | |
| CN102092369B (en) | Lifting device for automobile wheels | |
| CN105151138A (en) | Spare-tyre arrangement structure for passenger car with low driver zone | |
| US7669914B2 (en) | Motor vehicle rear door | |
| CN212556538U (en) | Special trailer for target false car | |
| CN220577257U (en) | Limiting mechanism of electric flat car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |