CN207550042U - Pick up rises top caravan - Google Patents

Abstract

A kind of pick up of the utility model rises top caravan, including picking-up vehicle, picking-up vehicle includes headstock and container, lower box is installed on container, lower box rear portion is located on container, lower box forepart is extended to above headstock, upper box is slidably connected on lower box, the first driving means of its lifting of driving are connected on upper box, upper box rear portion is buckled in outside lower box rear portion, upper box forepart is located at lower box front upper, the right and left in upper box forepart and lower box forepart is respectively hinged with overhead gage and lower baffle plate, overhead gage is hinged with lower baffle plate, front apron is hinged in the front end of lower box forepart, the second driving device of its rotation of driving is connected on front apron.Top caravan is risen so as to provide a kind of pick up of hard, relative to existing waterproof cloth, privacy is more preferable, safety higher, and lifts conveniently, is adjusted convenient for center of gravity.

Description

Pick up rises top caravan

Technical field

The utility model belongs to caravan technical field, in particular, more particularly to a kind of pick up rises top caravan.

Background technology

In recent years, with the improvement of living standards, people have more time and moneys to travel, in addition to living in travelling Except hotel's tent, it is also an option that this collection of caravan travels and inhabits integrated travel mode.At present, it is domestic relatively inexpensive Caravan mainly converted by picking-up vehicle, these pick up caravans include rise top and do not rise top two kinds.Wherein, top is not risen It is inconvenient that pick up caravan height is fixed, and privacy is good, but can not be by limit for height section, and vehicle's center of gravity is high, not only high speed row Windage is big when sailing, oil consumption is high, and crosses and be bent away from that mental and physical efforts are big, easily rollover, and driving safety is low, moreover this does not rise top pick up caravan Purposes is single, cost performance is not high.And the pick up caravan for rising top expands interior space by the lifting of car body top, Top is fallen during driving, so as to lower the center of gravity, reduces driving windage, reduce oil consumption, improved curved stability and the peace of driving Quan Xing；Parking or need using caravan function when, top is risen, expand inner space, improve comfort.

Existing pick up rises top caravan and mainly includes picking-up vehicle and babinet, and wherein picking-up vehicle includes headstock and container, babinet Including lower box and upper box, wherein lower box is fixed on container, and upper box is connected to by lifting gear on lower box, Waterproof cloth is connected between upper box and lower box, when upper box rises, waterproof cloth expansion, between upper box and lower box Part enclosed, when upper box is fallen, soft waterproof cloth folding.Although such pick up caravan lifting is convenient, Be waterproof cloth sound insulation, heat insulation effect it is poor, vehicle privacy is low, and waterproof cloth is easily scratched, and safety cannot be protected Barrier.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of privacy it is good, safe, convenient for center of gravity tune The pick up of section rises top caravan.

The technical solution of the utility model is as follows：A kind of pick up rises top caravan, and including picking-up vehicle, the picking-up vehicle includes vehicle Head and container, have been removably installed lower box, the lower box rear portion is located on container, lower box forepart on the container It extends to above headstock, slidably connects upper box on the lower box, the first drive is connected on the upper box Dynamic device, under the action of the first driving means, the upper box moves up and down；The upper box rear portion is buckled in nowel Outside body rear portion, upper box forepart is located at lower box front upper, and is hinged with overhead gage in upper box forepart the right and left, In the lower box forepart, the right and left is hinged with lower baffle plate, and the overhead gage is hinged with lower baffle plate, when upper box ramps up When, the overhead gage and lower baffle plate are stretched to vertical state by upper box forepart, when upper box is to when declining, the overhead gage with Lower baffle plate folding is between upper box forepart and lower box forepart；Front is hinged in the front end of the lower box forepart Plate is connected with the second driving device on the front apron, under the action of the second driving device, the front apron vertical and It keeps flat and is rotated between two states backward.

Using the above structure, the upper box and lower box being slidably connected are set on container, in upper box forepart and nowel Overhead gage and lower baffle plate are connected between body forepart, and front apron is hinged in lower box forepart, in actual use, when not needing to expand During space, the front baffle board is lain in backward on lower box forepart, and the overhead gage and lower baffle plate folding are before upper box Between portion and lower box forepart；When liter top is needed to expand space, it is only necessary to first with first driving means that upper box is upward It rises, while upper box forepart pulls up overhead gage and lower baffle plate, until overhead gage and lower baffle plate are vertically arranged, recycles second Front apron is turned to vertical state by driving device.Since upper box rear portion is buckled in always outside lower box rear portion, overhead gage, The space of lower baffle plate and front apron between upper box forepart and lower box forepart encloses, so as to provide a kind of hard Pick up rises top caravan；Relative to existing waterproof cloth, privacy is more preferable, safety higher, and lifts conveniently, convenient for center of gravity tune Section.When needing to decline at top, it is only necessary to front apron be turned to the state kept flat backward first with the second driving device, so Upper box is fallen using first driving means afterwards, it is easy to use, easy to operate.

Front and rear two vertical sliding slots are each side disposed at the lower box rear portion, in each sliding slot Sliding block is fixed with, the sliding block is fixed with upper box；Upper box and lower box are slidably connected using sliding slot and sliding block, connected It is simple in structure, compact, reliable.Vertical screw rod is also equipped in each sliding slot, nut is set on the screw rod, The nut is connected with corresponding sliding block, and the first driving means include being fixed on the first motor on picking-up vehicle, and described the One motor is driven with four screw rods to be connected, when the first motor rotates, four screw rods rotations drive nuts, sliding block and on Babinet lifts.Drive four screw rods that upper box is driven to lift by the first motor in this way, the lifting for making upper box is steady, and lifting is driven Dynamic and drive mechanism is simple, it is compact, occupy little space, convenient for caravan integral arrangement.

The screw rod rotation direction of described lower box the right and left is opposite.In this way by the screw rod reversed arrangement of the right and left, just It is balanced in the torque to the right and left screw rod, on the one hand lifting more steady and smooth, is on the other hand conducive to extend and slide The service life of connection structure and lifting transmission mechanism.

Two electric pushrods in left and right are hinged on the front apron, second driving device includes being fixed on picking-up vehicle On the second motor, second motor is connected with the transmission of two electric pushrods, when the second motor rotates, the electric pushrod Front apron is pushed to vertical state by horizontality or front apron is lowered into horizontality by vertical state.Front apron turns Dynamic driving and drive mechanism is simple, easy to use.And by the way of push rod, the push rod of diagonal brace can be utilized to corresponding Overhead gage and lower baffle plate are limited, and avoid vertical overhead gage and the inside crumple of lower baffle plate, are conducive to reduce the rolling of upper box It is dynamic, improve the stability of caravan.

The first door opening and the second door opening of left and right side by side are provided on the back side panel of the lower box, in first door opening Place is equipped with the first door body, and a vertical edges of first door body are hinged with lower box；First door body is to form going out for caravan Entrance.Vertical bottom plate is installed at second door opening, the following and lower box of the bottom plate is hinged, and bottom plate is vertical It is flushed during arrangement with lower box rear end, two support rods, two support rod face bottoms is fitted in the lower box bottom Plate position, when support rod pulls back, bottom plate is turned over to level, the support rod is supported below bottom plate； "] to lower box internal projection is equipped at second door opening " shape coaming plate, the second door body is equipped in the blind end of the coaming plate, Interior bottom the right and left of the coaming plate opening is hinged with one end of folded plate group, and each folded plate group is including at least two pieces hinges The vertical plate being connected together, the right and left of the other ends of two folded plate groups respectively with vertical end plate are hinged；When bottom plate is in When horizontality, end plate move backward, the folded plate group expansion of the right and left is in left and right face state, so as to after the coaming plate The rectangular rectangular space into upper end opening.It with convenient folding and can be opened up using coaming plate, folded plate group, end plate and bottom plate composition in this way The space of exhibition, the space can be used as toilet, the toilet generated being expanded outward in this way, on the one hand convenient for caravan inner space Arrangement, steam influences the comfort level inside caravan when on the other hand avoiding the toilet from using, it is advantageously ensured that internally dry.It is practical In use, in addition the upper end opening expanded space can add the upper cover that waterproof cloth surrounds, so as to further improve privacy and Safety.

Drag-line is connected in the right and left of the bottom plate, the other end of the drag-line in the middle part of lower box with fixing.Drag-line The weight expanded space can be shared, the stability expanded space is strengthened.

Each folded plate group includes hinged four pieces of vertical plates successively, after the width of each vertical plate is respectively less than The half of end plate width.In the case of the second door opening limited width, each folded plate group sets four pieces of vertical plates, is conducive to The lengthening expanded space.

Limit bolt is equipped in the lower end of each vertical plate, is equipped on the bottom plate and is corresponded with limit bolt Socket, when the folded plate groups expansion of left and right two is in left and right face state, each limit bolt is inserted into corresponding insert In seat；When the folded plate group expansion of left and right two is in left and right face state, it is equipped in each folded plate group upper end along front and rear The supporting rod of direction arrangement.Limit bolt and supporting rod can limit the vertical plate of expansion, and vertical plate is avoided to shake, burst Contracting.

Apopore is provided on the bottom plate, drainpipe is connected on the apopore.Toilet can be discharged Sewage is guided and is collected.

The side account that can be unfolded backward is installed in the rear end of the upper box.Convenient for sunshade, rain cover, relaxing for caravan is improved Adaptive.

Advantageous effect：The utility model on container by setting the upper box and lower box that are slidably connected, in upper box Overhead gage and lower baffle plate are connected between forepart and lower box forepart, and front apron is hinged in lower box forepart, so as to provide one The pick up of kind hard rises top caravan, and relative to existing waterproof cloth, privacy is more preferable, safety higher, and lifts convenience, just It is adjusted in center of gravity.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, it is similar Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to practical ratios It draws.

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the stereogram of Fig. 1.

Fig. 3 is upper box and the structure diagram of lower box tail portion.

Fig. 4 is the structure diagram of overhead gage and lower baffle plate.

Fig. 5 is the structure diagram of front apron.

Fig. 6 is the A-A sectional views of Fig. 1.

Reference numeral：Headstock 1, container 2, lower box 3, upper box 4, overhead gage 5, lower baffle plate 6, side account 7, upper cover 8, bearing Bar 9, bottom plate 10, apopore 10a, drag-line 11, end plate 12, vertical plate 13, sliding slot 14, front apron 15, electric pushrod 16, coaming plate 17。

Specific embodiment

The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore example is only used as, and cannot this practicality be limited with this Novel protection domain.

In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", The instructions such as " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " Orientation or position relationship orientation or position relationship based on caravan driver in actual use, are for only for ease of and describe this practicality Novel and simplified description, it is impossible to be construed as a limitation of the present invention.

In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that indicating or implying relatively important Property or the implicit quantity for indicating indicated technical characteristic." multiple " are meant that two in the description of the present invention, More than, unless otherwise specifically defined.

In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands concrete meaning of the above-mentioned term in the utility model.

It should be noted that unless otherwise indicated, the dimensional units in patent application document are millimeter (mm).

As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, the present embodiment includes picking-up vehicle, and the picking-up vehicle includes headstock 1 and container 2, These are same as the prior art, and this will not be repeated here.The lower box 3 of upper end opening is removably installed on the container 2, When so needing not serve as caravan, lower box 3 can be disassembled, make pick up for shipping.3 rear of lower box In on container 2,3 forepart of lower box is extended to above headstock 1.Upper box 4 is slidably connected on the lower box 3, First driving means are connected on the upper box 4, under the action of the first driving means, the upper box 4 lifts Movement.4 rear portion of upper box is buckled in outside 3 rear portion of lower box, and 4 forepart of upper box is located at 3 front upper of lower box.Also, 4 forepart the right and left of upper box is hinged with one side of overhead gage 5, in the case where described 3 forepart the right and left of lower box is hinged with One side of baffle 6, another side and 6 another side of lower baffle plate of the overhead gage 5 are hinged.It is described when the upper box 4 ramps up It is in vertical state that overhead gage 5 is stretched to lower baffle plate 6 by 4 forepart of upper box；When upper box 4 to decline when, the overhead gage 5 With 6 inside folding of lower baffle plate between 3 forepart of 4 forepart of upper box and lower box.It is cut with scissors in the front end of 3 forepart of lower box Front apron 15 is connected to, the second driving device is connected on the front apron 15, under the action of the second driving device, before described Baffle 15 rotates between two states are kept flat vertically and backward.

Such as Fig. 1, as shown in 2, Fig. 4 and Fig. 5, sliding connection structure between the upper box 4 and lower box 3, first drive There are many mode, it is existing that those skilled in the art integrate the selection of the factors such as cost and space for the realization of dynamic device and the second driving device There is structure to can be achieved.Also, first driving means and the second driving device can be manually or automatically control 's.Make car body more intelligent to improve automation, controller control first driving means and the second driving device can be set By setting sequence starting；Can also set first sensor liter top when the state of overhead gage 5 and lower baffle plate 6 is sensed, When overhead gage 5 and lower baffle plate 6 turn to vertical state, using first sensor feedback signal, the first sensor signal is received Stop first driving means again afterwards, startup the second driving device driving front apron 15 turns to vertical state；Can also be set Two sensors sense the position of front apron 15 when dropping and pushing up, before front apron 15 turns to and lies in lower box 3 backward When in portion, using second sensor feedback signal, stop the second driving device, startup first again after receiving the second sensor signal Driving device puts down upper box 4, overhead gage 5 and lower baffle plate 6 carry out folding.

As depicted in figs. 1 and 2, the present embodiment is preferably respectively arranged in the outer wall of the left and right sides plate at 3 rear portion of lower box Have front and rear two vertical sliding slots 14, be respectively and fixedly provided with sliding block in each sliding slot 14, the sliding block with 4 inner wall of upper box Be fixedly linked, so that upper box 4 and lower box 3 are slidably connected, and the sliding slot 14 and sliding block be located at 4 inner wall of upper box and In spacing between 3 outer wall of lower box.Vertical screw rod is also equipped in each sliding slot 14, is set on the screw rod There is nut, the nut is connected with corresponding sliding block.The first driving means include the first motor being fixed on picking-up vehicle (attached drawing is not shown), first motor is driven with four screw rods to be connected, and when the first motor rotates, four screw rods turn It is dynamic that nut, sliding block and upper box 4 is driven to lift.Also, the screw rod rotation direction of described 3 the right and left of lower box is opposite.It is described The drive mechanism of the position of first motor and the first motor and four screw rods is not construed as limiting.

As shown in Figure 2 and Figure 5, two electric pushrods 16 in left and right are hinged on the front apron 15.The present embodiment is preferred Second driving device includes the second motor (attached drawing is not shown) being fixed on picking-up vehicle, second motor and two electricity The dynamic transmission of push rod 16 is connected, and when the second motor rotates, front apron 15 is pushed to perpendicular by the electric pushrod 16 by horizontality Front apron 15 is lowered into horizontality by straight state by vertical state.The specific location and second of second motor The drive mechanism of motor and electric pushrod is not construed as limiting.

As shown in Figure 3 and Figure 6, left and right the first door opening side by side and second are provided on the back side panel of the lower box 3 Hole, is equipped with the first door body at first door opening, and a vertical edges and lower box 3 for first door body are hinged.Institute It states and vertical bottom plate 10 is installed at second door opening, the following and lower box 3 of the bottom plate 10 is hinged, and 10 vertical cloth of bottom plate It is flushed when putting with 3 rear end of lower box.Two support rods 9, two 9 faces of support rod are fitted in 3 bottom of lower box 10 position of bottom plate, when support rod 9 pulls back, bottom plate 10 is turned over to level, the support rod 9 is supported on bottom plate 10 lower sections.In order to strengthen the load-bearing of bottom plate 10, drag-line 11, the drag-line are connected in the right and left of the bottom plate 10 11 other end is fixed with lower box 3.Apopore 10a is provided on the bottom plate 10, the row of being connected on the apopore 10a Water pipe (attached drawing is not shown).

As shown in Figure 3 and Figure 6, "] to 3 internal projection of lower box is equipped at second door opening " shape coaming plate 17, in institute The blind end for stating coaming plate 17 is equipped with the second door body.In the coaming plate 17 "] " interior bottom the right and left of shape opening is hinged with folded plate One end of group, each folded plate group include at least two pieces hinged vertical plates 13.Two folded plate groups it is another The right and left of one end respectively with vertical end plate 12 is hinged.When bottom plate 10 is horizontal, end plate 12 moves backward, The folded plate group expansion of the right and left is empty so as to form the rectangle of upper end opening at 17 rear of coaming plate in left and right face state Between, which may be used as toilet.In actual use, in addition the rectangular space upper end opening of expansion can add waterproof The upper cover 8 that cloth surrounds, so as to further improve privacy and safety.

The present embodiment preferably each folded plate group includes four pieces of hinged successively vertical plates 13, each vertical plate 13 width is respectively less than the half of 12 width of end plate.In fact, the present embodiment preferably wide 700- of the second door opening The shape of 800mm, the bottom plate 10 and end plate 12 is adapted with the second door opening shape, 10 thickness 200-250mm of bottom plate, end plate 12 thickness 5-7mm, the coaming plate 17 is to 3 projecting inward 80mm of lower box, each 13 width 250mm of vertical plate, thickness 5-7mm.Every The lower end of one vertical plate 13 is equipped with limit bolt, is equipped with and the one-to-one socket of limit bolt on the bottom plate 10. When the folded plate group expansion of left and right two is in left and right face state, each limit bolt is inserted into (attached in corresponding socket It is not shown).When the folded plate group expansion of left and right two is in left and right face state, edge is equipped in each folded plate group upper end The supporting rod of front-rear direction arrangement (attached drawing is not shown).

The side account 7 that can be unfolded backward is installed in the rear end of the upper box 4.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims (10)

1. a kind of pick up rises top caravan, including picking-up vehicle, the picking-up vehicle includes headstock and container, it is characterised in that：Described Lower box is removably installed on container, the lower box rear portion is located on container, and lower box forepart is extended to positioned at headstock Top slidably connects upper box on the lower box, and first driving means are connected on the upper box, described Under the action of one driving device, the upper box moves up and down；

The upper box rear portion is buckled in outside lower box rear portion, and upper box forepart is located at lower box front upper, and in upper box Forepart the right and left is hinged with overhead gage, and in the lower box forepart, the right and left is hinged with lower baffle plate, the overhead gage It is hinged with lower baffle plate, when upper box ramps up, the overhead gage is stretched to vertical state with lower baffle plate by upper box forepart, when Upper box is to when declining, and the overhead gage and lower baffle plate folding are between upper box forepart and lower box forepart；

Front apron is hinged in the front end of the lower box forepart, the second driving device is connected on the front apron, Under the action of two driving devices, the front apron rotates between two states are kept flat vertically and backward.

2. pick up according to claim 1 rises top caravan, it is characterised in that：At the lower box rear portion each side Front and rear two vertical sliding slots are disposed with, sliding block is fixed in each sliding slot, the sliding block is fixed with upper box, Vertical screw rod is also equipped in each sliding slot, nut, the nut and corresponding sliding block are set on the screw rod Connection, the first driving means include the first motor being fixed on picking-up vehicle, and first motor is passed with four screw rods Dynamic to be connected, when the first motor rotates, four screw rod rotations drive nut, sliding block and upper box lifting.

3. pick up according to claim 2 rises top caravan, it is characterised in that：The screw rod rotation of described lower box the right and left Direction is opposite.

4. pick up according to claim 1 rises top caravan, it is characterised in that：Left and right two is hinged on the front apron Electric pushrod, second driving device include being fixed on the second motor on picking-up vehicle, second motor and two it is electronic Push rod transmission be connected, when the second motor rotates, the electric pushrod by front apron by horizontality be pushed to vertical state or Front apron is lowered into horizontality by person by vertical state.

5. pick up according to claim 1 rises top caravan, it is characterised in that：A left side is provided on the back side panel of the lower box Right the first door opening and the second door opening side by side, is equipped with the first door body at first door opening, one of first door body Vertical edges are hinged with lower box；Vertical bottom plate, the following and lower box hinge of the bottom plate are installed at second door opening It connects, and when bottom plate is vertically arranged flushes with lower box rear end, and two support rods, two institutes are fitted in the lower box bottom Support rod face bottom plate position is stated, when support rod pulls back, bottom plate is turned over to level, the support rod support Below bottom plate；

"] to lower box internal projection is equipped at second door opening " shape coaming plate, it is equipped with second in the blind end of the coaming plate Door body is hinged with one end of folded plate group in interior bottom the right and left of coaming plate opening, and each folded plate group is included extremely Few two pieces of hinged vertical plates, the right and left of the other ends of two folded plate groups respectively with vertical end plate are hinged； When bottom plate is horizontal, end plate moves backward, the folded plate group expansion of the right and left is in left and right face state, so as in institute State the rectangular space that coaming plate rear forms upper end opening.

6. pick up according to claim 5 rises top caravan, it is characterised in that：Drawing is connected in the right and left of the bottom plate Rope, the other end and the lower box of the drag-line are fixed.

7. pick up according to claim 6 rises top caravan, it is characterised in that：Each folded plate group includes hinged successively Four pieces of vertical plates, the width of each vertical plate is respectively less than the half of end plate width.

8. pick up according to claim 7 rises top caravan, it is characterised in that：Limit is equipped in the lower end of each vertical plate Position bolt, be equipped on the bottom plate with the one-to-one socket of limit bolt, when the folded plate groups expansion of left and right two is in a left side During right face state, each limit bolt is inserted into corresponding socket.

9. pick up according to claim 8 rises top caravan, it is characterised in that：Apopore is provided on the bottom plate, in institute It states and drainpipe is connected on apopore.

10. pick up according to claim 1 rises top caravan, it is characterised in that：Being equipped in the rear end of the upper box can With the side account being unfolded backward.