CN208559159U - A kind of caravan with folding bed - Google Patents

Abstract

The utility model discloses a kind of caravan with folding bed, including car body, car body has been set gradually from left to right headstock, compartment, the tailstock；The leading flank of interior, trailing flank are provided with folding bed sliding rail；Folding bed is provided between folding bed sliding rail；Front end, the rear end of folding bed are provided with idler wheel；Idler wheel links together folding bed and folding bed sliding rail；Folding bed includes bed frame, mattress；Bed frame includes folded frame, connection framework, sliding frame, and sliding frame is set to the right side of folded frame, and folded frame is connected by connection framework with sliding frame；The folding bed of the caravan of the utility model can flip up to form backrest according to the use demand of user, increase rest comfort；After folding bed flips up, folding bed can be pushed to slide on folding bed sliding rail, effectively increase the passage space inside caravan.

Description

A kind of caravan with folding bed

Technical field

The utility model relates to a kind of caravan more particularly to a kind of caravans with folding bed.

Background technique

Most of the bed of caravan on the market is fixed on caravan particular position inside at present, it is not possible to mobile；It is existing Caravan bed occupied space it is big, caravan transiting inside space is small, and action is inconvenient back and forth in caravan by user.

Utility model content

In order to solve shortcoming present in above-mentioned technology, the utility model provides a kind of room with folding bed Vehicle.

In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of caravan with folding bed, Including car body, car body has been set gradually from left to right headstock, compartment, the tailstock；Headstock, compartment lower end be provided with wheel, vehicle Wheel is multiple；The leading flank of interior, trailing flank are provided with folding bed sliding rail；Folding is provided between folding bed sliding rail Bed；Front end, the rear end of folding bed are provided with idler wheel, and idler wheel is multiple；Folding bed and folding bed sliding rail are connected to one by idler wheel It rises；

Folding bed includes bed frame, mattress, and mattress is set to the upper end of bed frame；Bed frame includes folded frame, connection Frame, sliding frame, sliding frame are set to the right side of folded frame, and folded frame is connected by connection framework with sliding frame It connects；

Sliding frame includes No. two stringers, No. two crossbeams；No. two crossbeams are two, and No. two crossbeams are horizontally set at cunning respectively Front end, the rear end of dynamic frame；Idler wheel is provided on the outside of No. two crossbeams, No. two crossbeams are connected to by idler wheel with folding bed sliding rail Together；The left side of No. two crossbeams, right end pass through No. two stringers and are connected, and the left end of No. two crossbeams and are set to No. two crossbeams There is distance between No. two stringers in left side；Two No. two stringers and two No. two crossbeams enclose sliding frame jointly；Sliding The inner transverse of frame is provided with No. three crossbeams, is vertically arranged with No. three stringers, No. three crossbeams be it is multiple, No. three stringers are more It is a；No. three stringers intersect with No. three crossbeams be fixedly connected it is grid-shaped；Electronic push away is provided in the middle part of the left end of sliding frame Bar, electric pushrod are multiple；Electric pushrod is controlled to a power supply by electric wire；

Connection framework is symmetrically arranged on front side of the left end of sliding frame, on rear side of left end；Company on front side of the left end of sliding frame Connecing frame includes No. four crossbeams, No. four stringers；No. four stringers protrude the left side for being fixed on No. two crossbeams of sliding frame front end backward End；The rear end of No. four stringers is horizontally arranged with to the right No. four crossbeams, and the right end of No. four crossbeams is fixedly installed on the left of sliding frame No. two stringers on；The stringer of left side two of sliding frame, No. four crossbeams, No. four stringers, sliding frame front end No. two crossbeams The connection framework on front side of the left end of sliding frame is enclosed jointly；The inside of connection framework is horizontally arranged with multiple No. four cross Beam；The left end of connection framework is provided with hinge, and connection framework is linked together sliding frame and folded frame by hinge；

Folded frame includes No.1 crossbeam, No.1 stringer；It is vertical that the left end of folded frame, right end are vertically arranged with No.1 Beam, front end, the rear end of No.1 stringer pass through No.1 crossbeam and are connected；Two No.1 crossbeams enclose jointly with two No.1 stringers At folded frame；Folded frame is internally provided with multiple No.1 crossbeams；It is provided with free bearing in the middle part of the right end of folded frame, free bearing is It is multiple；Free bearing is connected with the push rod of electric pushrod.

The angle that folded frame rotates fold relative to sliding frame upwards is 0~90 °.

The left end of No. two crossbeams is No. four crossbeams with the distance between No. two stringers in left side of No. two crossbeams are set to Length.

Preferably, the right end of No. two crossbeams is inwardly projecting is provided with cant beam, and two cant beams are connected by No. two stringers； 120 °~150 ° of angle is provided between cant beam and No. two crossbeams.

The folding bed of the caravan of the utility model can flip up to form backrest according to the use demand of user, increase Rest comfort；After folding bed flips up, folding bed can be pushed to slide on folding bed sliding rail, increase the passage inside caravan Space, user take action more convenient in caravan.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of folding bed.

Fig. 2 is the structural schematic diagram of connection framework.

Fig. 3 is the tiled state schematic diagram of folding bed.

In figure: 1, No.1 crossbeam；2, No.1 stringer；3, hinge；4, free bearing；5, No. two crossbeams；6, No. two stringers；7, No. three Crossbeam；8, No. three stringers；9, No. four crossbeams；10, No. four stringers；11, electric pushrod；12, idler wheel；13, cant beam.

Specific embodiment

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Embodiment one,

As shown in Figure 1, a kind of caravan with folding bed, including car body, car body have been set gradually from left to right headstock, vehicle Compartment, the tailstock；Headstock, compartment lower end be provided with wheel, wheel is multiple；The leading flank of interior, trailing flank are respectively provided with There is folding bed sliding rail；Folding bed is provided between folding bed sliding rail；Front end, the rear end of folding bed are provided with idler wheel 12, idler wheel It is multiple；Idler wheel 12 links together folding bed and folding bed sliding rail；Folding bed horizontally slips along folding bed sliding rail；

Folding bed includes bed frame, mattress, and mattress is set to the upper end of bed frame；Bed frame includes folded frame, connection Frame, sliding frame, sliding frame are set to the right side of folded frame, and folded frame is connected by connection framework with sliding frame It connects；

Sliding frame includes 6, No. two crossbeams 5 of No. two stringers；No. two crossbeams 5 are two, the laterally setting respectively of No. two crossbeams Front end, rear end in sliding frame；The outside of No. two crossbeams 5 is provided with idler wheel 12, and idler wheel 12 is by No. two crossbeams 5 and folding bed Sliding rail links together；The left side of No. two crossbeams, right end pass through No. two stringers 6 and are connected, the left end of No. two crossbeams and setting There is distance between No. two stringers in the left side of No. two crossbeams；Two No. two stringers and two No. two crossbeams enclose cunning jointly Dynamic frame；The inner transverse of sliding frame is provided with No. three crossbeams 7, is vertically arranged with No. three stringers 8, No. three crossbeams 7 be it is multiple, No. three stringers 8 are multiple；No. three stringers 8 intersect with No. three crossbeams 7 be fixedly connected it is grid-shaped, for reinforcing sliding frame Stability and supportive to mattress；Electric pushrod 11 is provided in the middle part of the left end of sliding frame, electric pushrod 11 is multiple； Electric pushrod 11 is controlled to a power supply by electric wire；

Connection framework is symmetrically arranged on front side of the left end of sliding frame, on rear side of left end；As shown in Fig. 2, a left side for sliding frame The connection framework of end front side includes 9, No. four stringers 10 of No. four crossbeams；Protrusion is fixed on sliding frame front end to No. four stringers 10 backward No. two crossbeams left end；The rear end of No. four stringers 10 is horizontally arranged with to the right No. four crossbeams 9, and the right end of No. four crossbeams 9 is fixed It is set on No. two stringers on the left of sliding frame；No. two stringers of the left end of No. two crossbeams and the left side for being set to No. two crossbeams The distance between be No. four crossbeams 9 length.

The stringer of left side two of sliding frame, 9, No. four stringers 10 of No. four crossbeams, No. two crossbeams of sliding frame front end are total With the connection framework enclosed on front side of the left end of sliding frame；The inside of connection framework is horizontally arranged with multiple No. four crossbeams, For enhancing the stability of connection framework；The left end of connection framework is provided with hinge 3, and connection framework will be slided by hinge 3 Frame links together with folded frame；

Folded frame includes No.1 crossbeam 1, No.1 stringer 2；It is vertical that the left end of folded frame, right end are vertically arranged with No.1 Beam 2, front end, the rear end of No.1 stringer pass through No.1 crossbeam 1 and are connected；Two No.1 crossbeams enclose jointly with two No.1 stringers Synthesize folded frame；Folded frame is internally provided with multiple No.1 crossbeams, for reinforcing the stability of folded frame and to mattress Supportive；Free bearing 4 is provided in the middle part of the right end of folded frame, free bearing 4 is multiple；Push rod of the free bearing 4 with electric pushrod 11 It is connected；The push rod of electric pushrod 11 stretches out to the left pushes folded frame around the rotation fold upwards of hinge 3, forms backrest, increases Add rest comfort；The angle that folded frame rotates fold relative to sliding frame upwards is 0~90 °；Electric pushrod 11 pushes away Bar, which retracts to the right, pulls folded frame hinge 3 to be rotated down and pave, as shown in Figure 3.

The application method of folding bed are as follows:

A, the fold of folding bed: starting electric pushrod 11, the push rod of electric pushrod 11 stretches out to the left pushes folded frame, folding Folded frame forms backrest around the rotation fold upwards of hinge 3；After the completion of folded frame rotation fold, sliding frame is pushed to the left It slides folding bed to the left, effectively increases the passage space inside caravan；

B, folding bed is paved: not needing to pull sliding frame to slide folding bed to the right by unlucky to the right, reserve folding Space needed for frame tiling；Start electric pushrod 11, the push rod of electric pushrod 11, which retracts to the right, pulls folded frame, Folding frame Frame is rotated down around hinge 3 and paves.

Embodiment two,

A kind of caravan with folding bed, with embodiment one the difference is that: the right end of No. two crossbeams 5 is inside It is provided projectingly cant beam 13, two cant beams 13 are connected by No. two stringers；It is provided between cant beam 13 and No. two crossbeams 120 °~150 ° of angle；The setting of cant beam 13 avoids sliding frame and the case where sharp corner occurs, reduces use process In collide with.

The utility model compared with prior art, has the advantage that

1) folding bed of caravan can flip up to form backrest according to the use demand of user, and it is comfortable to increase rest Property；

2) after folding bed flips up, folding bed can be pushed to slide on folding bed sliding rail, increases the passage inside caravan Space；

3) setting of cant beam avoids the case where sliding frame appearance sharp corner, reduces colliding in use process.

Above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above, The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model, Also the protection scope of the utility model is belonged to.

Claims (4)

1. a kind of caravan with folding bed, including car body, it is characterised in that: the car body has been set gradually from left to right vehicle Head, compartment, the tailstock；The headstock, compartment lower end be provided with wheel, wheel is multiple；The leading flank of the interior, Trailing flank is provided with folding bed sliding rail；Folding bed is provided between the folding bed sliding rail；Front end, the rear end of the folding bed It is provided with idler wheel (12), idler wheel is multiple；The idler wheel (12) links together folding bed and folding bed sliding rail；

The folding bed includes bed frame, mattress, and mattress is set to the upper end of bed frame；The bed frame include folded frame, Connection framework, sliding frame, sliding frame are set to the right side of folded frame, and folded frame passes through connection framework and sliding frame It is connected；

The sliding frame includes No. two stringers (6), No. two crossbeams (5)；No. two crossbeams (5) are two, No. two crossbeams point It is not horizontally set at front end, the rear end of sliding frame；Idler wheel (12), idler wheel are provided on the outside of No. two crossbeams (5) (12) No. two crossbeams (5) are linked together with folding bed sliding rail；The left side of No. two crossbeams, right end pass through No. two stringers (6) Be connected, the left end of No. two crossbeams and be set to No. two crossbeams left side No. two stringers between there is distance；Two No. two vertical Beam and two No. two crossbeams enclose sliding frame jointly；The inner transverse of the sliding frame is provided with No. three crossbeams (7), indulges To being provided with No. three stringers (8), No. three crossbeams (7) be it is multiple, No. three stringers (8) are multiple；No. three stringers (8) with No. three Crossbeam (7) intersect be fixedly connected it is grid-shaped；It is provided with electric pushrod (11) in the middle part of the left end of the sliding frame, it is electronic Push rod (11) is multiple；The electric pushrod (11) is controlled to a power supply by electric wire；

Connection framework is symmetrically arranged on front side of the left end of the sliding frame, on rear side of left end；Company on front side of the left end of sliding frame Connecing frame includes No. four crossbeams (9), No. four stringers (10)；Protrusion is fixed on sliding frame front end to No. four stringers (10) backward No. two crossbeams left end；The rear end of No. four stringers (10) is horizontally arranged with to the right No. four crossbeams (9), No. four crossbeams (9) Right end be fixedly installed on No. two stringers on the left of sliding frame；The stringer of left side two of sliding frame, No. four crossbeams (9), No. four stringers (10), sliding frame front end No. two crossbeams enclose the connection framework on front side of the left end of sliding frame jointly；Institute The inside for stating connection framework is horizontally arranged with multiple No. four crossbeams；The left end of the connection framework is provided with hinge (3), even It connects frame and sliding frame and folded frame is linked together by hinge (3)；

The folded frame includes No.1 crossbeam (1), No.1 stringer (2)；The left end of the folded frame, right end are longitudinally disposed Have No.1 stringer (2), front end, the rear end of No.1 stringer pass through No.1 crossbeam (1) and be connected；Two No.1 crossbeams and two one Number stringer encloses folded frame jointly；The folded frame is internally provided with multiple No.1 crossbeams；The right side of the folded frame End middle part is provided with free bearing (4), and free bearing (4) is multiple；The free bearing (4) is connected with the push rod of electric pushrod (11).

2. the caravan according to claim 1 with folding bed, it is characterised in that: the folded frame is relative to slider box The angle that frame rotates fold upwards is 0~90 °.

3. the caravan according to claim 1 with folding bed, it is characterised in that: the left end of No. two crossbeams and setting In the length that the distance between No. two stringers in the left side of No. two crossbeams are No. four crossbeams (9).

4. the caravan according to claim 1 with folding bed, it is characterised in that: the right end of No. two crossbeams (5) is equal Inwardly projecting to be provided with cant beam (13), two cant beams (13) are connected by No. two stringers；The cant beam (13) and No. two crossbeams Between be provided with 120 °~150 ° of angle.