CN108001429A - A kind of caravan liftable supporter - Google Patents
A kind of caravan liftable supporter Download PDFInfo
- Publication number
- CN108001429A CN108001429A CN201711385220.0A CN201711385220A CN108001429A CN 108001429 A CN108001429 A CN 108001429A CN 201711385220 A CN201711385220 A CN 201711385220A CN 108001429 A CN108001429 A CN 108001429A
- Authority
- CN
- China
- Prior art keywords
- wheel
- contiguous block
- additionally provided
- shaft
- positioning plate
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
A kind of caravan liftable supporter, belongs to caravan protection technique field.Including car body, wheel, fixing body, contiguous block, positioning bolt, car body both sides are respectively equipped with wheel holding tank, try to stop people from fighting each other before being equipped with front portion, wheel holding tank is equipped with rear supports, before bottom of trying to stop people from fighting each other be equipped with front supports, rear supports lower part is additionally provided with positioning plate, contiguous block is in contact cooperation with positioning plate, threaded hole is additionally provided with contiguous block and positioning plate, positioning bolt is connected with contiguous block and positioning plate, contiguous block is arranged on fixing body bottom, installation pulling shaft is also connected with the top of fixing body, installation pulling shaft side is equipped with wheel shaft strut, wheel holding tank is equipped with pivot shaft, shaft strut is equipped with the turning set being sleeved on pivot shaft, wheel hub axis is on wheel shaft strut.Solve the problems, such as that existing caravan wheel load-bearing is excessive, cost simple in structure is low, by the way of supported at three point, the lifting of car body can be realized by shirtsleeve operation, the degree of automation is high, substantially increases practicality.
Description
Technical field
The present invention relates to a kind of caravan liftable supporter, belongs to caravan protection technique field.
Background technology
At present, caravan is increasingly common in our daily life as a kind of portable shelter, but due to its volume
Relatively large with weight, therefore the infringement to tire is higher, in the prior art, people's generally use supporting leg undertakes part caravan
Weight, but inconvenience is picked and placeed, the degree of automation is low.
For above-mentioned prior art situation, present invention applicant has done a large amount of beneficial explorations repeatedly, and final products take
Effective achievement was obtained, and forms technical solution described below.
The content of the invention
For above-mentioned deficiency, the present invention provides a kind of caravan liftable supporter, cost simple in structure is low, using three
Point-supported mode, can realize the lifting of car body, the degree of automation is high, substantially increases practicality by shirtsleeve operation.
The present invention is achieved by the following technical solutions：A kind of caravan liftable supporter, including car body, wheel, peace
Body, contiguous block, positioning bolt are filled, the car body both sides are respectively equipped with wheel holding tank, and front portion is tried to stop people from fighting each other before being equipped with, the car
Wheel holding tank side is respectively equipped with rear supports, and bottom of trying to stop people from fighting each other before described is equipped with front supports, and the rear supports are with before
Supporter includes electric control gear, limit protrusion, electric telescopic rod, fixed block, spacing body and support baseboard, described automatically controlled
Device is arranged at the top of rear supports and front supports, and the electric control gear is also electrically connected with master controller, the electricity
Dynamic telescopic rod is arranged on electric control gear bottom, and the limit protrusion is equipped with two parts and is separately positioned on electric telescopic rod outer bar
Both sides up and down, the spacing body is equipped with two pieces and is separately positioned on the both sides up and down of fixed block, the spacing body
It is socketed on the outside of electric telescopic rod outer bar and is in contact respectively with the opposite sides of limit protrusion, the electric telescopic rod interior bar bottom
Portion is additionally provided with support baseboard；
The rear supports fixed block is additionally provided with positioning plate away from spacing body side lower part, and the contiguous block passes through
Centrally disposed groove is in contact cooperation with positioning plate, and threaded hole, the positioning are additionally provided with the contiguous block and positioning plate
Bolt is connected by threaded hole with contiguous block and positioning plate, and the contiguous block is arranged on fixing body bottom, the installation
Installation pulling shaft is also connected with the top of body, the installation pulling shaft side is additionally provided with wheel shaft strut, is gone back on the wheel holding tank
Equipped with pivot shaft, the shaft strut extends to opposite side and equipped with the rotation being sleeved on pivot shaft from wheel side
Set, the wheel hub axis is on wheel shaft strut.
Further, the master controller is equipped with infrared signal receiver, is additionally provided with outside the master controller
Remote control, is equipped with Infrared Projector in the remote control, the Infrared Projector and infrared signal connect
Device is received to match,
Further, the wheel top is additionally provided with wheel guard, and the wheel guard side is fixed on turning set
On.
Beneficial effects of the present invention：
The simple cost of the apparatus structure is low, and by the way of supported at three point, the liter of car body can be realized by shirtsleeve operation
Drop, the degree of automation is high, substantially increases practicality；The load-bearing of wheel is effectively reduced, increases service life, is substantially reduced
Cost；Contiguous block and being engaged for positioning plate enhance stability；Remote control can easily be carried out by remote control,
The degree of automation is high, highly practical.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the schematic enlarged-scale view at A in Fig. 1 of the present invention.
It is car body 1, wheel holding tank 11, preceding 12, pivot shaft 13 of trying to stop people from fighting each other, turning set 131, rear supports 2, automatically controlled in figure
Device 21, limit protrusion 22, electric telescopic rod 23, wheel 3, wheel guard 31, front supports 4, fixed block 5, spacing body 51,
Positioning plate 52, support baseboard 6, wheel shaft strut 7, fixing body 8, installation pulling shaft 81, contiguous block 82, positioning bolt 9.
Embodiment
As shown in Figure 1 to Figure 2, a kind of caravan liftable supporter, including car body 1, wheel holding tank 11, it is preceding try to stop people from fighting each other 12,
Pivot shaft 13, turning set 131, rear supports 2, wheel 3, wheel guard 31, front supports 4, positioning plate 52, wheel shaft strut 7,
Fixing body 8, installation pulling shaft 81, contiguous block 82, positioning bolt 9,1 both sides of car body are respectively equipped with a wheel holding tank
11, front portion tries to stop people from fighting each other 12 before being equipped with one, and 11 side of wheel holding tank is respectively equipped with a rear supports 2, before described
12 bottoms of trying to stop people from fighting each other are equipped with a front supports 4, and the rear supports 2 and front supports 4 include electric control gear 21, limit convex
Play 22, electric telescopic rod 23, fixed block 5, spacing body 51 and support baseboard 6, the electric control gear 21 and be arranged on rear support
Body 2 and the top of front supports 4, the electric control gear 21 are also electrically connected with master controller, and the master controller is equipped with
Infrared signal receiver, is additionally provided with remote control outside the master controller, infrared signal is equipped with the remote control
Transmitter, the Infrared Projector and infrared signal receiver match, and the electric telescopic rod 23 is arranged on electricity
Control device 21 bottom, the limit protrusion 22 is equipped with two parts and is separately positioned on up and down the two of 23 outer bar of electric telescopic rod
Side, the spacing body 51 are equipped with two pieces and are separately positioned on the both sides up and down of fixed block 5, and the spacing body 51 is socketed
The opposite sides with limit protrusion 22 are in contact on the outside of 23 outer bar of electric telescopic rod and respectively, 23 interior bar of electric telescopic rod
Bottom is additionally provided with support baseboard 6.
2 fixed block 5 of rear supports is additionally provided with positioning plate 52, the connection away from spacing 51 1 side lower part of body
Block 82 is in contact cooperation by centrally disposed groove with positioning plate 52, and screw thread is additionally provided with the contiguous block 82 and positioning plate 52
Hole, the positioning bolt 9 are connected by threaded hole with contiguous block 82 and positioning plate 52, and the contiguous block 82 is arranged on peace
8 bottom of body is filled, the top of fixing body 8 is also connected with installation pulling shaft 81, and 81 side of installation pulling shaft is additionally provided with wheel shaft
Strut 7, is additionally provided with pivot shaft 13 on the wheel holding tank 11, the shaft strut 7 extends to separately from 3 side of wheel
Side and be equipped with a turning set 131 being sleeved on pivot shaft 13, the 3 wheel shaft axis of wheel on wheel shaft strut 7,
3 top of wheel is additionally provided with wheel guard 31, and 31 side of wheel guard is fixed on turning set 131, the device
Cost simple in structure is low, and by the way of supported at three point, the lifting of car body, the degree of automation can be realized by shirtsleeve operation
Height, substantially increases practicality.
The device when in use, after caravan stopping, sending signal by remote control and controls master controller, and then automatically controlled
Device 21 controls electric telescopic rod 23 to stretch, and bottom plate 6 to be supported contacts to earth after pressure-bearing, removes positioning bolt 9,7 side of wheel shaft strut
8 part of fixing body be partially separated with fixed block 5, while the wheel 3 on wheel shaft strut 7 does not undertake car weight, continues to control electronic
Telescopic rod 23 is shunk, and car body 1 declines, and wheel 3 drives and rotated up on wheel shaft strut 7 around pivot shaft 13, until car body lands,
.
For the ordinary skill in the art, according to the present invention teaching, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (3)
- A kind of 1. caravan liftable supporter, it is characterised in that：Including car body, wheel, fixing body, contiguous block, positioning bolt, institute The car body both sides stated are respectively equipped with wheel holding tank, and front portion is tried to stop people from fighting each other before being equipped with, after the wheel holding tank side is respectively equipped with Supporter, bottom of trying to stop people from fighting each other before described are equipped with front supports, and the rear supports and front supports include electric control gear, limit Position protrusion, electric telescopic rod, fixed block, spacing body and support baseboard, the electric control gear are arranged on rear supports with before At the top of supporter, the electric control gear is also electrically connected with master controller, and the electric telescopic rod is arranged on electric control gear Bottom, the limit protrusion are equipped with two parts and are separately positioned on the both sides up and down of electric telescopic rod outer bar, and described is spacing Body is equipped with two pieces and is separately positioned on the both sides up and down of fixed block, and the spacing body is socketed in outside electric telescopic rod outer bar Side and it is in contact respectively with the opposite sides of limit protrusion, the electric telescopic rod interior bar bottom is additionally provided with support baseboard；The rear supports fixed block is additionally provided with positioning plate away from spacing body side lower part, and the contiguous block passes through center The groove of setting is in contact cooperation with positioning plate, and threaded hole, the positioning bolt are additionally provided with the contiguous block and positioning plate It is connected by threaded hole with contiguous block and positioning plate, the contiguous block is arranged on fixing body bottom, the fixing body top Portion is also connected with installation pulling shaft, and the installation pulling shaft side is additionally provided with wheel shaft strut, is additionally provided with the wheel holding tank Pivot shaft, the shaft strut extend to opposite side from wheel side and are equipped with the turning set being sleeved on pivot shaft, The wheel hub axis is on wheel shaft strut.
- 2. a kind of caravan liftable supporter as claimed in claim 1, it is characterized in that, the master controller is equipped with infrared Signal receiver, remote control is additionally provided with outside the master controller, and being equipped with infrared signal in the remote control launches Device, the Infrared Projector and infrared signal receiver match.
- 3. a kind of caravan liftable supporter as claimed in claim 1, it is characterized in that, the wheel top is additionally provided with wheel shield Baffle, the wheel guard side are fixed on turning set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385220.0A CN108001429A (en) | 2017-12-20 | 2017-12-20 | A kind of caravan liftable supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385220.0A CN108001429A (en) | 2017-12-20 | 2017-12-20 | A kind of caravan liftable supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108001429A true CN108001429A (en) | 2018-05-08 |
Family
ID=62060211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385220.0A Withdrawn CN108001429A (en) | 2017-12-20 | 2017-12-20 | A kind of caravan liftable supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526388A (en) * | 2018-11-13 | 2019-03-29 | 钱巍 | A kind of picking fruit lift cart of safety and stability |
| CN111099529A (en) * | 2019-12-02 | 2020-05-05 | 国网河南省电力公司检修公司 | Transformer substation high-altitude operation lifting device |
-
2017
- 2017-12-20 CN CN201711385220.0A patent/CN108001429A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526388A (en) * | 2018-11-13 | 2019-03-29 | 钱巍 | A kind of picking fruit lift cart of safety and stability |
| CN111099529A (en) * | 2019-12-02 | 2020-05-05 | 国网河南省电力公司检修公司 | Transformer substation high-altitude operation lifting device |
| CN111099529B (en) * | 2019-12-02 | 2021-11-05 | 国网河南省电力公司检修公司 | Transformer substation high-altitude operation lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108001429A (en) | A kind of caravan liftable supporter | |
| CN210090421U (en) | Public place air quality monitoring and display system | |
| CN207644355U (en) | A kind of caravan liftable supporter | |
| CN205469524U (en) | Novel electrodynamic balance car | |
| CN209239863U (en) | Positioning device is used in a kind of processing of automotive hub | |
| CN202322261U (en) | Auxiliary hoisting device for coil material | |
| CN206164692U (en) | Can hidden monitoring camera device | |
| CN205998859U (en) | A kind of special suspension hook of derrick crane for dismounting | |
| CN205743214U (en) | A kind of electric pole of band illumination | |
| CN208657206U (en) | It is a kind of it is feasible walk power control cabinet | |
| CN210083289U (en) | Tire transport plate car | |
| CN210201950U (en) | Face recognition equipment camera convenient to installation | |
| CN203600160U (en) | Tool structure for subassembling storage battery box assembly | |
| CN208329635U (en) | A kind of towed concrete pump vehicle | |
| CN206446625U (en) | Novel electric power carrier | |
| CN102367163A (en) | Coil material auxiliary hoisting device | |
| CN206175994U (en) | Intelligence road monitoring device | |
| CN207768830U (en) | A kind of Invasive Technology Department medical infusion aircraft | |
| CN206482345U (en) | A kind of double-layer bed structure | |
| CN205532220U (en) | Power maintenance ladder with auxiliary rod | |
| CN204126235U (en) | Scaffold | |
| CN205964411U (en) | Anti -skidding walking stick | |
| CN210920663U (en) | Monitoring equipment for smart city | |
| CN210235190U (en) | Novel pedal for electric bicycle | |
| CN103921865B (en) | A kind of bicycle use three foot adjustable supports foot device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |