CN207449547U - Pull the reversed hitch frame of caravan - Google Patents
Pull the reversed hitch frame of caravan Download PDFInfo
- Publication number
- CN207449547U CN207449547U CN201721460108.4U CN201721460108U CN207449547U CN 207449547 U CN207449547 U CN 207449547U CN 201721460108 U CN201721460108 U CN 201721460108U CN 207449547 U CN207449547 U CN 207449547U
- Authority
- CN
- China
- Prior art keywords
- hitch frame
- caravan
- tail end
- pulling
- arrangement
- 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.)
- Active
Links
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
One kind pulls the reversed hitch frame of caravan, including hitch frame and traction end, hitch frame is V-arrangement hitch frame, two legs of V-arrangement hitch frame are hinged on the tail end for pulling caravan crossbeam, V-arrangement hitch frame can be flipped up being folded to the tail end for pulling caravan around hinge joint, and the V-arrangement hitch frame after folding is positioned with pulling caravan tail end by retaining mechanism；Traction end can be connected with the towing hook of towing motorcar tail end.The beneficial effects of the utility model are, when needing backward going, the V-arrangement hitch frame expansion for pulling caravan tail end will be folded in, towing motorcar is separated with pulling the headstock of caravan again, it is connected using the automobile of original towing motorcar or other tail ends with towing hook with pulling the V-type hitch frame of caravan, the reversed traction for pulling caravan can be realized by positive driver behavior.Entire distraction procedure is simple, easy to operate, reduces the requirement to driving technology.
Description
Technical field
The utility model belongs to one kind and pulls caravan haulage gear, is specially that one kind pulls the reversed hitch frame of caravan.
Background technology
Different from self-propelled caravan, pull that caravan space is big, price is low, it is economic and practical.But due to pull caravan vehicle body compared with
Long, shortest at 4 meters, long can reach 13 meters or more.There is higher requirement to driving technology so driving and pulling caravan.It pulls
Caravan is not dynamic in itself, if that towing motorcar is needed to carry out pulling traction in front is just removable for Yao Shang roads traveling.Due to
Pulling between caravan and towing motorcar is hinged by hitch frame, not only to consider towing motorcar during normal traveling of advancing
Driving trace, also accurately to grasp the movement locus for pulling caravan.Although such operation is slightly multiple compared to general vehicle
It is miscellaneous, but slightly practice is also to be easy to what is grasped.And when pull caravan run into can not turn around can only backward going situation when, by
Blind area is larger when towing motorcar makes to pull caravan in backward going with the length for pulling the hinged relation of caravan and car body,
This just can only rely on the width of veteran driver's road pavement and the distance of backward going to make and accurately estimating, even more
People coordinates, and can just avoid collision, and completes backward going.If run into because road conditions are narrow when can not move on, even through
Abundant driver is tested to be also required to spend substantial amounts of energy and operation that could complete backward going.So existing pull caravan presence
The problem of be to carry out backward going in different road conditions, it is very high to the driving technology requirement of driver, and be not easy to grasp,
Slightly deviation will be generated and scratched.Just because of the high request to driving technology, so hindering consumer to pulling caravan
Acceptance level.
Utility model content
In view of this, the utility model provides one kind and pulls the reversed hitch frame of caravan, makes caravan reversed in different road conditions
Traveling becomes easily easy to operate, and then reduces the requirement to driving technology.
The technical solution of the utility model is that one kind pulls the reversed hitch frame of caravan, special including hitch frame and traction end
Sign is：The hitch frame is V-arrangement hitch frame, and two legs of V-arrangement hitch frame are hinged on the tail end for pulling caravan crossbeam, V-arrangement
Hitch frame can be flipped up being folded to the tail end for pulling caravan around hinge joint, and the V-arrangement hitch frame after folding is with pulling caravan tail end
It is positioned by retaining mechanism；The traction end can be connected with the towing hook of towing motorcar tail end.
Further, two legs of the V-arrangement hitch frame are consolidated with the tail end for pulling caravan crossbeam by L-shaped connecting plate
Fixed connection, two legs are two sections of connecting rods being mutually parallel；L-shaped connecting plate includes orthogonal stringer board and transverse slat, described
Stringer board is bonded with the tail end for pulling caravan, and transverse slat is fixedly connected with the crossbeam；The end of two legs passes through hinge respectively
Spindle is hinged on the square position of L-shaped connecting plate.
Further, the L-shaped connecting plate is fixedly connected with crossbeam by dismountable bolt.
Further, retaining mechanism includes location hole and clamping screw, two legs of the V-arrangement hitch frame and the L-shaped
The stringer board of connecting plate is respectively equipped with two groups of location holes, and every group of location hole is connected by clamping screw.
Further, the L-shaped connecting plate is equipped with one section of locating rod, and the locating rod is vertical with vertical pole, is located at cross bar same
On straight line.
Further, the traction end is a spherical button, and the towing hook of the towing motorcar tail end corresponds to tow ball.
The beneficial effects of the utility model are, when needing backward going, will be folded in the V-arrangement of pulling caravan tail end and lead
Draw frame expansion, then towing motorcar is separated with pulling the headstock of caravan, carried using original towing motorcar or other tail ends
The automobile of towing hook is connected with pulling the V-type hitch frame of caravan, and the reversed traction for pulling caravan can be realized by positive driver behavior.
Entire distraction procedure is simple, easy to operate, reduces the requirement to driving technology.
Description of the drawings
Fig. 1 is the unfolded state schematic diagram of the utility model.
Fig. 2 is the bottom view after Fig. 1 is fully deployed.
Fig. 3 is the left view after Fig. 1 is packed up completely.
In figure：1st, V-arrangement hitch frame, 2, traction end, 3, leg, 4, L-shaped connecting plate, 5, stringer board, 6, transverse slat, 7, articulated shaft,
8th, bolt, 9, location hole, 10, clamping screw, 11, locating rod, 12, crossbeam.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and have
The utility model is described in further detail for body embodiment.
As shown in Figure 1 to Figure 3, one kind pulls the reversed hitch frame of caravan, including hitch frame and traction end 2.Hitch frame is V-arrangement
Hitch frame 1.The V-arrangement hitch frame 1 is hinged on the tail end for pulling caravan crossbeam 12, can be overturn around hinge joint and realize and pull caravan
It folds and is unfolded.Traction end 2 can be connected with the towing hook of towing motorcar tail end.As depicted in figs. 1 and 2, traction end 2 can be used one
Spherical shape button, the towing hook of towing motorcar tail end then correspond to tow ball.
As shown in Figures 2 and 3, two legs 3 of V-arrangement hitch frame 1 pass through connecting plate with pulling the tail end of caravan crossbeam 12
It is fixedly connected.Two legs 3 of V-arrangement hitch frame 1 are two sections of connecting rods being mutually parallel.Connecting plate is a L-shaped connecting plate 4.
The L-shaped connecting plate 4 includes orthogonal stringer board 5 and transverse slat 6.Crossbeam 12 and V-arrangement hitch frame 1 are connected using L-shaped connecting plate 4
When：First, the rectangular card of L-shaped connecting plate 4 is mounted in and pulls the lower along position, stringer board 5 and the tail end for pulling caravan of caravan tail end
Fitting.Secondly, transverse slat 6 is fixedly connected with crossbeam 12.In order to facilitate repairing and replacing, junction uses dismountable bolt 8.
The end of two legs 3 of V-arrangement hitch frame 1 is finally hinged on to the square position of L-shaped connecting plate 4 by articulated shaft 7 respectively.
As shown in figures 1 and 3, V-arrangement hitch frame 1 can be flipped up around articulated shaft 7, realize and pull the tail end folding of caravan
It is folded.The V-arrangement hitch frame 1 being flipped up passes through retaining mechanism realization folding positioning with pulling caravan tail end.The retaining mechanism includes
Location hole 9 and clamping screw 10.Two legs 3 of V-arrangement hitch frame 1 and the stringer board 5 of L-shaped connecting plate 4 are determined being respectively equipped with two groups
Position hole 9.After V-arrangement hitch frame 1 is flipped up in place, every group of location hole 9, which aligns and pass through clamping screw 10, to be connected.
As depicted in figs. 1 and 2, V-arrangement hitch frame 1 can be downwardly turned over around articulated shaft 7, realize and pull the tail end exhibition of caravan
It opens.And 1 need of V-arrangement hitch frame downwardly turn over 90 ° can meet traction requirements, so being equipped with one section of positioning on L-shaped connecting plate 4
Bar 11, the locating rod 11 is vertical with vertical pole, is located on the same line with cross bar.The V-arrangement hitch frame 1 downwardly turned over can be subject to fixed
The /V of position bar 11 is in crossbeam 12 in same plane.
Claims (6)
1. one kind pulls the reversed hitch frame of caravan, including hitch frame and traction end, it is characterised in that：The hitch frame leads for V-arrangement
Draw frame, two legs of V-arrangement hitch frame are hinged on the tail end for pulling caravan crossbeam, and V-arrangement hitch frame can be flipped up around hinge joint
The tail end for pulling caravan is folded to, the V-arrangement hitch frame after folding is positioned with pulling caravan tail end by retaining mechanism；The traction
End can be connected with the towing hook of towing motorcar tail end.
2. one kind as described in claim 1 pulls the reversed hitch frame of caravan, it is characterised in that：Two of the V-arrangement hitch frame
Leg is fixedly connected with the tail end for pulling caravan crossbeam by L-shaped connecting plate, and two legs are two sections of companies being mutually parallel
Extension bar；L-shaped connecting plate includes orthogonal stringer board and transverse slat, and the stringer board is bonded with the tail end for pulling caravan, transverse slat
It is fixedly connected with the crossbeam；The end of two legs is hinged on the square position of L-shaped connecting plate by articulated shaft respectively.
3. one kind as claimed in claim 2 pulls the reversed hitch frame of caravan, it is characterised in that：The L-shaped connecting plate and crossbeam
It is fixedly connected by dismountable bolt.
4. one kind as claimed in claim 2 pulls the reversed hitch frame of caravan, it is characterised in that：Retaining mechanism include location hole and
Clamping screw, two legs of the V-arrangement hitch frame and the stringer board of the L-shaped connecting plate are respectively equipped with two groups of location holes, every group
Location hole is connected by clamping screw.
5. one kind as described in any one in claim 2 to claim 4 pulls the reversed hitch frame of caravan, feature exists
In：The L-shaped connecting plate is equipped with one section of locating rod, and the locating rod is vertical with vertical pole, is located on the same line with cross bar.
6. one kind as described in claim 1 pulls the reversed hitch frame of caravan, it is characterised in that：The traction end is a spherical shape
Button, the towing hook of the towing motorcar tail end correspond to tow ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460108.4U CN207449547U (en) | 2017-11-03 | 2017-11-03 | Pull the reversed hitch frame of caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460108.4U CN207449547U (en) | 2017-11-03 | 2017-11-03 | Pull the reversed hitch frame of caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449547U true CN207449547U (en) | 2018-06-05 |
Family
ID=62253884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721460108.4U Active CN207449547U (en) | 2017-11-03 | 2017-11-03 | Pull the reversed hitch frame of caravan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672393A (en) * | 2017-11-03 | 2018-02-09 | 陕西宏象房车科技发展有限公司 | Pull the reverse hitch frame of caravan |
-
2017
- 2017-11-03 CN CN201721460108.4U patent/CN207449547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672393A (en) * | 2017-11-03 | 2018-02-09 | 陕西宏象房车科技发展有限公司 | Pull the reverse hitch frame of caravan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107672393A (en) | Pull the reverse hitch frame of caravan | |
| US8246068B2 (en) | Highway and display security trailer | |
| CN207449547U (en) | Pull the reversed hitch frame of caravan | |
| CN203410443U (en) | Auxiliary braking device of automobile | |
| CN202641727U (en) | Vehicle draft gear for production process | |
| CN207374046U (en) | A kind of trailer hook support assembly | |
| CN200939888Y (en) | Active step-plate of cars of train used beside higher platform | |
| CN203142530U (en) | Foldable goods van backup mirror | |
| CN204161577U (en) | A kind of Collapsible bicycle | |
| CN104691684A (en) | Portable folding electric bicycle | |
| CN204895649U (en) | Modular road surface radar truck | |
| CN203172810U (en) | Portable and foldable electric bicycle | |
| CN205022438U (en) | On -vehicle folding stage mechanism | |
| CN203681373U (en) | One-car two-folded-approach-bridge road rescuing car | |
| CN203601101U (en) | Multifunctional compartment structure of vehicle | |
| CN203528369U (en) | Novel towing special road-block removal operation truck | |
| CN208682585U (en) | Software paulin | |
| CN205474749U (en) | Automatic winding and unwinding devices of road detection car benkelman beams deflectometer | |
| CN207565430U (en) | Shared bicycle portable mobile device | |
| CN207106379U (en) | Can folding and unfolding magazine and the tractor with the magazine | |
| CN106114091A (en) | Traction connector assembly and trailer system | |
| CN205632844U (en) | Folding scooter | |
| CN209141825U (en) | A kind of truck trailer thick stick | |
| CN206914460U (en) | Tractor truck and its spare tire fixing device | |
| CN202180872U (en) | Bidirectional trailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |