CN200992238Y - Torsion-bar type side-set turning-type spare tyre holder - Google Patents
Torsion-bar type side-set turning-type spare tyre holder Download PDFInfo
- Publication number
- CN200992238Y CN200992238Y CN 200620172703 CN200620172703U CN200992238Y CN 200992238 Y CN200992238 Y CN 200992238Y CN 200620172703 CN200620172703 CN 200620172703 CN 200620172703 U CN200620172703 U CN 200620172703U CN 200992238 Y CN200992238 Y CN 200992238Y
- Authority
- CN
- China
- Prior art keywords
- spare tyre
- torsion bar
- base
- swinging mounting
- torsion
- 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
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a torsion-bar-type side turnover bracket for spare tires, which comprises a bottom base with a fastening bracket provided on the bottom base; wherein the bottom base is articulated to a torsion bar; the torsion bar is connected to the rotary bracket; a displacement-limit fastening device of the rotary bracket is also provided on the bottom base. The said bottom base is arranged on the left and right longitudinal beams of the vehicle housing as well as on the web at the side of the longitudinal beams. A mechanic torsion-bar spring is provided as the energy-storage component in the bracket for spare tires of the utility model, descending a spare tire manually and invalidating displacement-limit auto-elevating spare tires, which saves the time in changing a spare tire and improves efficiency.
Description
Technical field
The utility model belongs to the vehicle spare part, is specifically related to be used for fixing on a kind of car the spare tyre holder of spare tyre.
Background technology
On the short wheelbase bogie of chassis compactness, can't as spare tyre holder commonly used, be in tilted layout because of the space, chassis is limited in the vehicle frame side or horizontal arrangement in the vehicle frame lower rear, can only be arranged in the space between operator's compartment and railway carriage, thereby make the liftoff height of spare tyre, the spare tyre holder lifting travel is big.From cost consideration, existing this type of spare tyre holder adopts wire rope roll to rise to fall more, but the operating time is long, and is very inconvenient for some users that need the special-use vehicle of replacing spare tyre fast and overland vehicle.
Summary of the invention
The purpose of this utility model is to provide a kind of torsion bar type side flip type spare tyre holder that can overturn automatically.
The realization the technical solution of the utility model is: torsion bar type side flip type spare tyre holder, and it comprises base, and fixed support is set on the base, the torsion bar that is articulated and connected on the base connects swinging mounting on the torsion bar; Also establish the limiting and fixing device of swinging mounting on the base.
Described base is fixed on left and right longeron top airfoil of vehicle frame and the longeron side web.
This spare tyre holder adopts mechanical torsion bar spring as energy-storage travelling wave tube, and manpower pulls and falls spare tyre, removes spacing automatic lifting spare tyre; Reduce spare tyre and change the time, raise the efficiency.
Description of drawings
Fig. 1 torsion bar type side flip type spare tyre holder structural representation
Fig. 2 torsion bar type side flip type spare tyre holder structure schematic side view
The limiting and fixing device enlarged diagram of Fig. 3 swinging mounting
The specific embodiment
As shown in Figure 1, 2, the side of vehicle frame 1 connects base 2, and hinged torsion bar 3 on the base 2 specifically can be: center of turn one end of swinging mounting is connected with the torsion bar spline, and the other end is enclosed within on the torsion bar, and torsion bar one end is fixed in base, and the other end and base flexibly connect.Torsion bar 3 has the energy storage torsion spring that upwards rotates automatically.Connect swinging mounting 4 on the torsion bar 3; On base 1 and/or the vehicle frame 1 fixed support 5 is set.On base 1, also establish the limiting and fixing device 6 of swinging mounting.
As shown in Figure 3, the limiting and fixing device 6 of swinging mounting comprises that base 1 and swinging mounting 4 are opened in attachment security latch 62 in connecting bore 60,61, two connecting bores 60,61.The spacing drag hook of establishing on the base 1 63.
Hinged crank 7 on the base 1, crank 7 articulated linkage 8, the other end of connecting rod 8 and swinging mounting 4 are hinged, establish movable latch 9 on the crank 7, the hinged butt hook 10 that can be connected and fixed with latch 9 of connecting rod 8.
The working process of this device is: adopt mechanical torsion bar spring as energy-storage travelling wave tube, manpower pulls and falls spare tyre 20, removes spacing automatic lifting spare tyre.Swinging mounting top is welded into definite shape by angle steel and catches spare tyre 2/3 place, and the swinging mounting bottom has supporting plate and holds the spare tyre bottom, and spare tyre can not roll out under self gravitation in the motion process.When falling spare tyre holder, can unplug safety pin, draw back spacing drag hook, under manpower pulls, make the spare tyre holder swinging mounting reduce to ground, insert good latch locking location, manually roll out spare tyre and get final product.During the lifting spare tyre holder, extract latch, stir the locking connecting rod, swinging mounting is automatically lifting and reach the limit of the position and lock with spacing drag hook under the torsion bar effect, plugs safety pin and gets final product.When swinging mounting puts in place spare tyre is had certain preload pressure, spare tyre can not rock in the vehicle ' process.
Claims (4)
1, a kind of torsion bar type side flip type spare tyre holder, it comprises base, it is characterized in that: fixed support is set on the base, and the torsion bar that is articulated and connected on the base connects swinging mounting on the torsion bar; Also establish the limiting and fixing device of swinging mounting on the base.
2, torsion bar type side flip type spare tyre holder according to claim 1 is characterized in that the limiting and fixing device of described swinging mounting comprises that base and swinging mounting are opened in connecting bore, attachment security latch in two connecting bores.
3, torsion bar type side flip type spare tyre holder according to claim 1 is characterized in that the limiting and fixing device of swinging mounting also is included in the spacing drag hook of establishing on the base.
4, torsion bar type side flip type spare tyre holder according to claim 1, it is characterized in that hinged crank connecting link on base, the crank articulated linkage, the other end and the swinging mounting of connecting rod are hinged, establish movable latch on the crank, rod hinge connection can be connected an ancient unit of weight with latch is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620172703 CN200992238Y (en) | 2006-12-28 | 2006-12-28 | Torsion-bar type side-set turning-type spare tyre holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620172703 CN200992238Y (en) | 2006-12-28 | 2006-12-28 | Torsion-bar type side-set turning-type spare tyre holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200992238Y true CN200992238Y (en) | 2007-12-19 |
Family
ID=38945313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620172703 Expired - Fee Related CN200992238Y (en) | 2006-12-28 | 2006-12-28 | Torsion-bar type side-set turning-type spare tyre holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200992238Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9771111B2 (en) | 2016-01-21 | 2017-09-26 | Ford Global Technologies, Llc | Spare wheel lift mechanism for a motor vehicle |
| CN108146522A (en) * | 2017-12-26 | 2018-06-12 | 北奔重型汽车集团有限公司 | A kind of frame-type hydraulic wheel support |
| CN108749934A (en) * | 2018-05-23 | 2018-11-06 | 安徽工程大学 | A kind of stepney accommodating mechanism |
-
2006
- 2006-12-28 CN CN 200620172703 patent/CN200992238Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9771111B2 (en) | 2016-01-21 | 2017-09-26 | Ford Global Technologies, Llc | Spare wheel lift mechanism for a motor vehicle |
| CN108146522A (en) * | 2017-12-26 | 2018-06-12 | 北奔重型汽车集团有限公司 | A kind of frame-type hydraulic wheel support |
| CN108749934A (en) * | 2018-05-23 | 2018-11-06 | 安徽工程大学 | A kind of stepney accommodating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103963845B (en) | A kind of dumper frame | |
| CN200992238Y (en) | Torsion-bar type side-set turning-type spare tyre holder | |
| CN104608679A (en) | Wrecker cab top bearing type flat plate mechanism | |
| CN203864799U (en) | Dumper frame | |
| CN110408731B (en) | Horizontal hinged tank truck | |
| CN202115948U (en) | Draw arm hook assembly of garbage truck with detachable carriage | |
| CN201201541Y (en) | Special mechanism for engineering machinery upper and lower transport vehicles | |
| CN215706739U (en) | Passenger vehicle transportation semi-trailer capable of unloading positively | |
| CN201808500U (en) | Special chassis for dump truck | |
| CN205951790U (en) | Supplementary lifting devices of carriage detachable transport vechicle | |
| CN212195463U (en) | Hook for railway wagon | |
| CN210479812U (en) | Frame for vertical box and transport vehicle | |
| CN205033974U (en) | Car back -row seat fixed structure | |
| CN209700475U (en) | A kind of U-shaped self-discharging semitrailer of environmentally protective lightweight | |
| CN220410782U (en) | Small-sized tricycle body structure | |
| CN110182498B (en) | Frame for vertical box body and transport vehicle | |
| CN206125203U (en) | Agricultural transfer car(buggy) car hopper | |
| CN219029228U (en) | Lifting device for self-unloading truck | |
| CN217348002U (en) | Spare tire turnover mechanism for fire engine | |
| CN214728393U (en) | Stable self-discharging semitrailer rolls on one's side | |
| CN220298621U (en) | Wheeled tractor | |
| CN217835817U (en) | Truck cab turnover mechanism and truck | |
| CN218197798U (en) | Transverse pull rod device of air suspension semitrailer | |
| CN216128248U (en) | Backward-tipping semitrailer with anti-tipping structure | |
| CN210083179U (en) | Rotation supporting device for middle-mounted axle van vehicle |
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: 20071219 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |