CN108001429A - A kind of caravan liftable supporter - Google Patents

A kind of caravan liftable supporter Download PDF

Info

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
additionally
contiguous block
supports
shaft
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Withdrawn
Application number
CN201711385220.0A
Other languages
Chinese (zh)
Inventor
崔岩峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fixed Raven (qingdao) Camp Equipment Co Ltd
Original Assignee
Fixed Raven (qingdao) Camp Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fixed Raven (qingdao) Camp Equipment Co Ltd filed Critical Fixed Raven (qingdao) Camp Equipment Co Ltd
Priority to CN201711385220.0A priority Critical patent/CN108001429A/en
Publication of CN108001429A publication Critical patent/CN108001429A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for

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

A kind of caravan liftable supporter
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)

  1. 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. 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. 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.
CN201711385220.0A 2017-12-20 2017-12-20 A kind of caravan liftable supporter Withdrawn CN108001429A (en)

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 (3)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

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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