CN200971120Y - Variable trailer - Google Patents
Variable trailer Download PDFInfo
- Publication number
- CN200971120Y CN200971120Y CN 200620140506 CN200620140506U CN200971120Y CN 200971120 Y CN200971120 Y CN 200971120Y CN 200620140506 CN200620140506 CN 200620140506 CN 200620140506 U CN200620140506 U CN 200620140506U CN 200971120 Y CN200971120 Y CN 200971120Y
- Authority
- CN
- China
- Prior art keywords
- lower baffle
- baffle plates
- utility
- compartment
- cross beam
- 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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Abstract
The utility model belongs to a transportation vehicle, in particular to a deformable trailer with increasable height and width of the compartment, the utility model comprises a compartment body, a frame, a fixing cross beam, axles, wheels and a traction bar, wherein the compartment consists of a bottom plate, front and rear baffle plates and side plates. The utility model is characterized in that each of the front, rear and side plates all include an upper piece and a lower piece, the lower baffle plates connecting movably via a hinge with the bottom plate, the upper baffle plates connecting movably via a hinge with the lower baffle plates; the front and rear lower baffle plates are respectively provided with two sliding baffle plates possessing two sliding grooves and being able to slide out toward two sides; each flank of the frame has at least one movable cross beam, which is fixed on the frame by an active pin and can be drawn out from the frame bottom. The utility model is able to deform the trailer compartment by height or width increaseing through various connecting methods of the bottom plate and the baffle plates, thereby changing the shape and volume of the trailer. Having rational structure, convenient manufacture and flexible usage, the utility model can satisfy diverse transportation demands.
Description
Technical field
The utility model belongs to the transport vehicle class, specifically is that the deformable towed vehicle of widening can be increased in a kind of compartment.
Background technology
The trailer compartment that is used to transport at present generally all is a fixed type, the shape and the size that are the compartment all cannot change, but as the general-duty transport vehicle, sometimes it is heavier to carry cargo, only need ask smaller size smaller can satisfy the requirement of loading load, and need deliver big, the lightweight goods of volume sometimes, as millet straw, foamed plastic etc., then require to have bigger cargo capacity, existing fixed formula trailer compartment seems that underaction is convenient when the preparation trailer.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provide a kind of rational in infrastructure, make the deformable towed vehicle that satisfies multiple traffic requirements simple, easy to use.
The technical solution of the utility model is as follows:
A kind of deformable towed vehicle, comprise envelope, vehicle frame, fixed cross beam, axletree, wheel, draw bar, envelope is made of base plate, front and back plate washer, side plate washer, it is characterized in that: front and back plate washer and side plate washer all by up and down two form, lower baffle flexibly connects with hinge with base plate respectively, and last plate washer flexibly connects with hinge with lower baffle respectively.Upwards dig fixingly when lower baffle, when last plate washer is hung, be common compartment downwards; When last plate washer is also upwards dug fixedly, become to increase the compartment.
The lower baffle outside is separately installed with two slide dampers before and after the utility model, and slide damper has two chutes, can skid off to both sides respectively; Have a moved cross beam at least in every side of vehicle frame, utilize removable pin to be fixed on the vehicle frame, can outwards pull out.When pulling out moved cross beam, the both sides lower baffle outwards set level rest on the moved cross beam, before and after adopting on lower baffle, slide damper, the both sides plate washer constitute and widen the shape compartment.
The utility model comes distortion is done to increase and widen in the trailer compartment by the base plate and the different connection modes of plate washer, thereby changes the shape and the volume of towed vehicle, and is rational in infrastructure, easily manufactured, uses flexibly, can satisfy the needs of multiple load transportation.
Description of drawings
Fig. 1 is the utility model towed vehicle structural representation.
Fig. 2 is the compartment expansion drawing.
Fig. 3 increases view for the compartment.
Fig. 4 widens view for the compartment.
Fig. 5 is front and back slide damper scheme drawings.
Fig. 6 is the moved cross beam scheme drawing.
The specific embodiment
As Fig. 1,2, a kind of deformable towed vehicle shown in 6, comprise envelope 1, vehicle frame 2, fixed cross beam 20, axletree 3, wheel 4, draw bar 6, wherein envelope 1 is by base plate 10, the front and back plate washer, the side plate washer constitutes, before and after plate washer and side plate washer all by about two form, lower baffle 11 promptly, the preceding plate washer 12 of going up, back lower baffle 16, plate washer 17 on the back, side lower baffle 14, plate washer 15 on the side, lower baffle is flexibly connected by hinge with base plate 10 respectively, lower baffle can rotate around base plate 10, last plate washer is flexibly connected by hinge with lower baffle respectively, and last plate washer can rotate around lower baffle; The front and back lower baffle is separately installed with two slide dampers 13, and slide damper 13 has two chutes 131 (as shown in Figure 5), can skid off to both sides respectively; Have a moved cross beam 5 at least in every side of vehicle frame 2, utilize removable pin to be fixed on the vehicle frame 2, can outwards pull out, the length of pulling out is equivalent to the width of side lower baffle 14.
Moved cross beam 5 of the present utility model can be located on the inside or its limit of fixed cross beam 20 of vehicle frame, as shown in Figure 6, usually moved cross beam 5 contracts below vehicle frame 2 under the state, when widening the compartment, needs can pull out moved cross beam 5 from the bottom of vehicle frame 2, as the support of side lower baffle 14, side lower baffle has at this moment become the part of envelope base plate.
Slide damper of the present utility model 13 is connected with the front and back plate washer by bolt 132, at ordinary times with the coincidence of front and back plate washer, when need are widened the compartment, can pull out slide damper 13 to both sides, becomes the front and back plate washer of widened section, promptly becomes the part of front and back crosspiece plate.
The utility model is upwards dug fixingly when 11,16 and two side lower baffles 14 of front and back lower baffle, when plate washer 15 is hung on 12,17, two sides of plate washer on the front and back, is common compartment, as shown in Figure 2 downwards; When plate washer 15 is also upwards dug fixedly on 12,17, two sides of plate are performed in front and back, become to increase the compartment, as shown in Figure 3; When moved cross beam 5 being extracted out from the fixed cross beam 20 of vehicle frame 2 and pinning, two both sides lower baffles 14 are outwards set level, rest on the moved cross beam 5, lower baffle 11,16 is upwards dug fixing before and after adopting, slide damper on the lower baffle of front and back 13 is pulled out, again plate washer 15 on two sides is upwards dug with slide damper 13 and fastened, constitute and widen the shape compartment, as shown in Figure 4.
The utility model is specially adapted to the towed vehicle of non-road transport vehicle, as can be used as tractor trailer, and the vehicle trailer of usefulness such as pasture, farm, grassland also can be used as the interim trailer of minicar.
Claims (5)
1, a kind of deformable towed vehicle, comprise envelope (1), vehicle frame (2), fixed cross beam (20), axletree (3), wheel (4), draw bar (6), wherein envelope (1) is made of base plate (10), front and back plate washer, side plate washer, it is characterized in that: front and back plate washer and side plate washer all by up and down two form, lower baffle is flexibly connected by hinge with base plate (10) respectively, and last plate washer is flexibly connected by hinge with lower baffle respectively.
2, deformable towed vehicle according to claim 1 is characterized in that: the outside of front and back lower baffle is separately installed with two slide dampers (13), and slide damper (13) has two chutes (131), can skid off to two sides respectively; Have a moved cross beam (5) at least in every side of vehicle frame (2), utilize removable pin to be fixed on the vehicle frame, can outwards pull out.
3, deformable towed vehicle according to claim 2 is characterized in that: the length that moved cross beam (5) is pulled out is equivalent to the width of side lower baffle (14).
4, deformable towed vehicle according to claim 2 is characterized in that: slide damper (13) is connected with the front and back lower baffle by bolt (132).
5, deformable towed vehicle according to claim 1 and 2 is characterized in that: preceding lower baffle (11) is captiveed joint with base plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140506 CN200971120Y (en) | 2006-11-23 | 2006-11-23 | Variable trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140506 CN200971120Y (en) | 2006-11-23 | 2006-11-23 | Variable trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971120Y true CN200971120Y (en) | 2007-11-07 |
Family
ID=38882375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620140506 Expired - Fee Related CN200971120Y (en) | 2006-11-23 | 2006-11-23 | Variable trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971120Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431872A (en) * | 2011-12-14 | 2012-05-02 | 煤炭工业合肥设计研究院 | Volume-changing skip bucket |
-
2006
- 2006-11-23 CN CN 200620140506 patent/CN200971120Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431872A (en) * | 2011-12-14 | 2012-05-02 | 煤炭工业合肥设计研究院 | Volume-changing skip bucket |
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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: 20071107 Termination date: 20091223 |