CN217907028U

CN217907028U - Slide way folding bed

Info

Publication number: CN217907028U
Application number: CN202221758303.6U
Authority: CN
Inventors: 王长振
Original assignee: Puyang Feixiang Rv Industry Co ltd
Current assignee: Puyang Feixiang Rv Industry Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a bed field for car as a house, concretely relates to slide folding bed. Including inlaying two slide rails of fixing on the vehicle chassis, it is provided with the movable rod all to slide on the slide rail, movable rod and left support board lower extreme fixed connection, left support board right-hand member hinge is connected with the right branch board, be fixed with vertical left branch pole on the vehicle chassis on movable rod right side, left branch pole supports left support board lower extreme right side, be fixed with vertical right branch pole on the vehicle chassis on left branch pole right side, right branch pole supports right support board lower extreme left side, be fixed with the extension board on the vehicle chassis on right branch pole right side, the extension board supports right support board lower extreme right side. The utility model discloses, through setting up left branch, right branch, extension board and holding in the palm the strip, can carry out effectual support to left support board and right branch fagging, the left support board can be regarded as the seat, and the right branch fagging can be regarded as the back board, consequently can use as the sofa.

Description

Slide way folding bed

Technical Field

The utility model relates to a bed field for car as a house, concretely relates to slide folding bed.

Background

The space in the car as a house carriage is limited, so the bed in the car as a house generally needs to be set into a foldable structure, the foldable bed and the sofa in the existing car as a house are independently arranged, and the space for installing the sofa and the foldable bed needs to be divided in the design process of the car as a house, so the usable space in the car as a house is smaller, and how to enable the foldable bed to be used as a bed and also as a sofa becomes a technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a slide folding bed which can be used as a sofa after deformation can improve the usable space in the carriage of a motor home and has stable structure.

In order to realize the purpose, the utility model provides a technical scheme is:

the utility model provides a slide folding bed, including inlaying two slide rails of fixing on the vehicle chassis, the symmetry sets up around two slide rails, it is provided with vertical movable rod all to slide on the slide rail, movable rod and left support board lower extreme fixed connection, left support board right-hand member hinge is connected with the right branch board, be fixed with vertical left branch pole on the vehicle chassis on movable rod right side, two slide rails are located between two left branch poles, left branch pole supports left support board lower extreme right side, two left branch poles pass through the dead lever and connect, be fixed with vertical right branch pole on the vehicle chassis on left branch pole right side, left branch pole corresponds with right branch pole, right branch pole supports right support board lower extreme left side, be fixed with the extension board on the vehicle chassis on right branch pole right side, the extension board supports right support board lower extreme right side, the carriage lateral wall fixed connection of extension board and car as a house, extension board left side upper end is fixed with the horizontal die-stock that corresponds with right branch pole, the die-lift-off strip passes through vaulting pole fixed connection with the vehicle chassis, two movable rods pass through the bull stick fixed connection, be provided with the locking means that is used for carrying out the locking to the dead lever on the bull stick.

Specifically, a taper hole is formed in the upper end of the support plate, a taper column concentric with the taper hole is fixed at the lower end of the right support plate, the taper column is inserted into the taper hole, and a finger groove is formed in the right end of the right support plate.

Specifically, the left support rod and the right support rod are fixedly connected through a connecting rod.

Specifically, locking means includes that two rotate the cardboard that sets up on the bull stick, and the arc wall has been seted up to the cardboard right-hand member, and direction inclined plane has been seted up to arm-tie right-hand member downside, and the left end of two cardboards passes through holding rod fixed connection, is fixed with the pin on the movable rod, and the cardboard part lower extreme on pin bull stick right side blocks, and the bull stick is located the holding rod right side, and cardboard part between bull stick and the holding rod passes through the extension spring with the movable rod portion of cardboard top to be connected.

Specifically, the guide slot is all inlayed and is fixed with to left branch board lower extreme and right branch board lower extreme, and the guide slot corresponds with left branch pole, and left branch pole upper end and right branch pole upper end all rotate and are provided with universal ball, the universal ball of left branch pole and the guide slot rolling contact of left branch board lower extreme, the universal ball of right branch pole upper end and the guide slot rolling contact of right branch board lower extreme, hold in the palm the strip upper end and rotate along its length direction and set up a plurality of universal balls, hold in the palm the universal ball on the strip and the guide slot rolling contact of right branch board lower extreme.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up left branch pole, right branch pole, extension board and support strip, can carry out effectual support to left support board and right branch fagging, make left support board and right branch fagging when using as the bed, can improve its stability, right branch fagging can make left support board and right branch fagging move to the carriage lateral wall direction of car as a house after rotating, left support board can be as the seat, right branch fagging can be as the back board, consequently can use as the sofa, only need install this folding bed can make the car as a house possess the function of sofa and folding bed during the car as a house design, can practice thrift the production process of car as a house.

Drawings

Fig. 1 is a schematic structural view of the bed of the present invention.

FIG. 2 is a schematic view of the sofa of the present invention

FIG. 3 is a diagram showing the positional relationship among the movable rod, the left support rod, the right support rod, the support plate and the support strip.

Part names in the drawings are as follows:

1 vehicle chassis 2 carriage lateral wall 3 slide rail 4 brace 6 vaulting pole 7 right branch 8 left branch 9 connecting rod 10 dead lever 11 movable rod 12 bull stick 13 cardboard 14 arc wall 15 direction inclined plane 16 pin 16 backing plate 17 holding rod 18 extension spring 19 left backup pad 20 right backup pad 21 guide slot 22 universal ball 23 finger groove 24 taper hole 25 taper post.

Detailed Description

As shown in fig. 1-3, a slide folding bed comprises two slide rails 3 embedded and fixed on a chassis 1, the two slide rails 3 are symmetrically arranged front and back, vertical movable rods 11 are arranged on the slide rails 3 in a sliding manner, the movable rods 11 are fixedly connected with the lower end of a left support plate 19, a right support plate 20 is hinged to the right end of the left support plate 19, a vertical left support rod 8 is fixed on the chassis 1 on the right side of the movable rods 11, the two slide rails 3 are positioned between the two left support rods 8, the left support rod 8 supports the right end of the lower end of the left support plate 19, the two left support rods 8 are connected through a fixed rod 10, a vertical right support rod 7 is fixed on the chassis 1 on the right side of the left support rod 8, the left support rod 8 corresponds to the right support rod 7, the left support rod 8 and the right support rod 7 are fixedly connected through a connecting rod 9, the right support rod 7 supports the left end of the lower end of the right support plate 20, a support plate 4 is fixed on the chassis 1 on the right side of the right support rod 7, the support plate 4 supports the right support plate 20, a tapered hole 24 is formed in the upper end of the support plate 4, a tapered column 25 concentric with the tapered hole 24 is formed in the right support plate 20, a transverse insertion connection groove 23 is formed in the left support plate, a supporting plate 5, and a supporting bar 5 is connected with a carriage supporting plate 5, and a carriage supporting bar 5 is connected with a carriage supporting bar 5.

19 lower extreme of left branch board and 20 lower extremes of right branch board all inlay and be fixed with guide slot 21, guide slot 21 corresponds with

left branch pole

8, 8 upper ends of left branch poles and 7 upper ends of right branch pole all rotate and are provided with universal ball 22, the universal ball 22 of left branch pole 8 and the guide slot 21 rolling contact of 19 lower extremes of left branch board, the universal ball 22 of 7 upper ends of right branch pole and the guide slot 21 rolling contact of 20 lower extremes of right branch board, it sets up a plurality of universal balls 22 to rotate along its length direction to hold in the palm 5 upper ends, hold in the palm the universal ball 22 on the strip 5 and the 21 rolling contact of 20 lower extremes of right branch board guide slot 21.

Two movable rods 11 pass through bull stick 12 fixed connection, are provided with on the bull stick 12 and are used for carrying out the locking means of locking to dead lever 10, locking means includes that two rotations set up the cardboard 13 on bull stick 12, and arc wall 14 has been seted up to cardboard 13 right-hand member, and direction inclined plane 15 has been seted up to the arm-tie right-hand member downside, and the left end of two cardboard 13 passes through holding rod 17 fixed connection, is fixed with pin 16 on the movable rod 11, and pin 16 blocks 13 part lower extreme of cardboard on bull stick 12 right side, and bull stick 12 is located the holding rod 17 right side, and cardboard 13 part between bull stick 12 and the holding rod 17 is connected through extension spring 18 with the movable rod 11 part of cardboard 13 top.

Can use as the bed when left support board 19 and right branch fagging 20 parallel arrangement, at this moment, movable rod 11 supports left end of left support board 19, left branch pole 8 supports 19 right-hand members of left support board, right branch pole 7 supports right branch fagging 20 left end, extension board 4 supports right branch fagging 20 right side with holding in the palm strip 5, therefore, left support board 19 and right branch fagging 20 are carried out the multiple spot and are supported, when utilizing left support board 19 and right branch fagging 20 to use as the bed, the stability ability that left support board 19 and right branch propped is better, left support board 19 and right branch fagging's cooperation of awl post 25 and taper hole 24 can prevent that left support board 19 and right branch fagging 20 from moving along the length direction of slide rail 3.

When the folding bed is required to be used as a sofa, a user inserts fingers into the finger grooves 23, then the right end of the right support plate 20 rotates upwards, then the left support plate 19 and the right support plate 20 move towards the right side, in the process that the left support plate 19 and the right support plate 20 move towards the right side, the movable rod 11 moves in the sliding rail 3, after the guide inclined plane 15 on the clamping plate 13 is contacted with the fixed rod 10, under the guide effect of the guide inclined plane 15, the right end of the clamping plate 13 inclines upwards, the tension spring 18 is stretched, after the fixed rod 10 corresponds to the arc-shaped groove 14, under the tension effect of the tension spring 18, the clamping plate 13 is restored, at the moment, the fixed rod 10 is located in the arc-shaped groove 14, the clamping plate 13 realizes locking of the fixed rod 10, at the moment, the left support plate 19 and the right support plate 20 are stabilized, the left support plate 8, the right support rod 7 and the universal ball 22 on the supporting strip 5 are located in the guide groove 21 at the lower end of the left support plate 19, the right support plate 20 is released, the right support plate 20, so that the right support plate 20 tightly abuts against the compartment side wall 2 of the vehicle, the left support plate 19 can be used as a seat plate, and the right support plate 20 can be used as a room, thereby realizing the folding bed used as a sofa. When the left support plate 19 and the right support plate 20 are required to be restored, the right end of the clamping plate 13 is rotated upwards through the holding rod 17, the fixing rod 10 is made to exit from the arc-shaped groove 14, then the left support plate 19 and the right support plate 20 are made to move towards the left side, then the right support plate 20 is made to rotate and restore, and the tapered column 25 is made to be inserted into the tapered hole 24 after the right support plate 20 is rotated and restored. Through install universal ball 22 on left branch pole 8, right branch pole 7 and support strip 5 to make universal ball 22 and guide slot 21 roll cooperation, can make the in-process of the motion of left branch fagging 19 and the right branch fagging 20 after the rotation more smooth, make things convenient for this folding bed to warp.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a slide folding bed, including inlaying two slide rail (3) of fixing on vehicle chassis (1), two slide rail (3) front and back symmetry set up, a serial communication port, it is provided with vertical movable rod (11) all to slide on slide rail (3), movable rod (11) and left support board (19) lower extreme fixed connection, left support board (19) right-hand member hinge is connected with right branch board (20), be fixed with vertical left branch pole (8) on vehicle chassis (1) on movable rod (11) right side, two slide rail (3) are located between two left branch poles (8), left branch pole (8) support left support board (19) lower extreme right side, two left branch pole (8) are connected through dead lever (10), be fixed with vertical right branch pole (7) on vehicle chassis (1) on left branch pole (8) right side, left branch pole (8) correspond with right branch pole (7), right branch pole (7) support right support board (20) lower extreme left side, be fixed with right branch board (7) on vehicle chassis (1) on right side chassis (7) right side, right branch board (4) right side support board (5) lower extreme lateral wall (6) correspond right branch (5), carriage lateral wall (5) are connected through right branch board (6) and right branch (5), carriage lateral support board (6) lateral support board (5) lower extreme lateral wall (5) and vehicle chassis (6) are connected with vehicle chassis (1), carriage support board (6) fixed support board (6) upper end, carriage support board (4), carriage support board (6) are connected with right branch (6) left side And the two movable rods (11) are fixedly connected through a rotating rod (12), and a locking device for locking the fixed rod (10) is arranged on the rotating rod (12).

2. The slide way folding bed according to claim 1, wherein a tapered hole (24) is formed at the upper end of the support plate (4), a tapered column (25) concentric with the tapered hole (24) is fixed at the lower end of the right support plate (20), the tapered column (25) is inserted into the tapered hole (24), and a finger groove (23) is formed at the right end of the right support plate (20).

3. Slide folding bed according to claim 1, characterized in that the left (8) and right (7) strut are fixedly connected by a connecting rod (9).

4. The slide way folding bed according to claim 1, wherein the locking device comprises two clamping plates (13) rotatably arranged on the rotating rod (12), an arc-shaped groove (14) is formed in the right end of each clamping plate (13), a guide inclined surface (15) is formed in the lower side of the right end of each pulling plate, the left ends of the two clamping plates (13) are fixedly connected through a holding rod (17), a stop lever (16) is fixed on each movable rod (11), the stop lever (16) stops the lower end of the part of the clamping plate (13) on the right side of the rotating rod (12), the rotating rod (12) is located on the right side of the holding rod (17), and the part of the clamping plate (13) between the rotating rod (12) and the holding rod (17) is connected with the part of the movable rod (11) above the clamping plate (13) through a tension spring (18).

5. The slide way folding bed according to claim 1, characterized in that the lower end of the left support plate (19) and the lower end of the right support plate (20) are both inlaid and fixed with a guide groove (21), the guide groove (21) corresponds to the left support rod (8), the upper end of the left support rod (8) and the upper end of the right support rod (7) are both rotatably provided with universal balls (22), the universal balls (22) of the left support rod (8) are in rolling contact with the guide groove (21) at the lower end of the left support plate (19), the universal balls (22) at the upper end of the right support rod (7) are in rolling contact with the guide groove (21) at the lower end of the right support plate (20), the upper end of the support strip (5) is rotatably provided with a plurality of universal balls (22) along the length direction thereof, and the universal balls (22) on the support strip (5) are in rolling contact with the guide groove (21) at the lower end of the right support plate (20).