CN221835281U - A multi-purpose vehicle-mounted retractable bed - Google Patents

Abstract

The utility model relates to the technical field of vehicle-mounted telescopic beds and discloses a multipurpose vehicle-mounted telescopic bed which comprises a metal frame, wherein the bottom of the metal frame is rotationally connected with supporting legs through a mounting plate, the outer walls of the supporting legs are provided with clamping grooves I, the outer walls of the mounting plate are provided with connecting grooves, the inner walls of the supporting legs are provided with V-shaped springs I, clamping buttons are fixedly assembled on the outer walls of two sides of each V-shaped spring I, the outer walls of the supporting legs are provided with drawer rail assemblies, and the bottoms of the metal frames are provided with assembled drawer assemblies. This on-vehicle flexible bed of multipurpose is through pressing the card button for the card button can contract to the inner wall of supporting leg because of the elasticity of V-arrangement spring one, makes the supporting leg can rotate, and makes the supporting leg rotate to the contained angle between the metal frame from 90 rotation 0, makes the supporting leg can become folding effect from the effect of support, makes it can be convenient for accomodate and can not too much occupation space.

Description

A multi-purpose vehicle-mounted retractable bed

Technical Field

The utility model relates to the technical field of vehicle-mounted telescopic beds, in particular to a multi-purpose vehicle-mounted telescopic bed.

Background Art

As a portable device, folding beds that can be used in vehicles or outdoors are accepted and widely used by more and more consumers for their flexible structure, convenient and fast operation process and comfortable use experience. Folding beds for vehicles are used inside vehicles and can be used for sleeping and resting in the vehicle after being opened.

The existing multi-purpose vehicle-mounted retractable beds are generally fixed in position, and some are opened up and down, flipped, folded or unfolded, which have great limitations. The bed body is too large and takes up a lot of space. At the same time, it can only be used as a simple bed. In addition, the existing multi-purpose vehicle-mounted retractable beds have low stability and instability in the fixed load-bearing mode, which urgently needs to be improved.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a multi-purpose vehicle-mounted retractable bed, which has the advantages of folding bed legs to save space and assembled drawers for storage, thereby solving the problems raised by the above-mentioned background technology.

The utility model provides the following technical solution: a multi-purpose vehicle-mounted retractable bed, comprising a metal frame, the bottom of the metal frame is rotatably connected to a support leg through a mounting plate, the outer wall of the support leg is provided with a card slot, the outer wall of the mounting plate is provided with a connecting slot, the inner wall of the support leg is provided with a V-shaped spring, the outer walls of both sides of the V-shaped spring are fixedly equipped with card buttons, the outer wall of the support leg is provided with a drawer rail assembly, and the bottom of the metal frame is provided with an assembled drawer assembly.

As a preferred technical solution of the utility model, the inner wall of the metal frame is slidably connected to a mounting frame, the inner wall of the mounting frame is slidably connected to a long frame, a telescopic cylinder is fixedly installed at the center of the mounting frame, the inner wall of the telescopic cylinder is slidably connected to a telescopic rod, the outer wall of the telescopic cylinder is provided with two card slots, the outer wall of the telescopic rod is provided with a limiting slot, the inner wall of the telescopic rod is provided with two V-shaped springs, and a button is fixedly assembled on the outer wall of the two V-shaped springs close to the telescopic cylinder.

As a preferred technical solution of the utility model, a storage cylinder is provided at the center of the metal frame, a mattress assembly is provided on the top of the metal frame, and a hanging strap is sleeved on the outer wall of the supporting leg.

As a preferred technical solution of the utility model, the drawer rail assembly includes a limiting hole, a groove is provided on one outer wall of the drawer rail assembly, a mounting groove is provided on the other outer wall of the drawer rail assembly, a nut groove is provided on the outer wall of the support leg, and a large Ram nut is threadedly connected to the inner wall of the nut groove.

As a preferred technical solution of the utility model, the assembled drawer assembly includes a bottom plate, a partition plate is fixedly installed on the top of the bottom plate, the outer wall of the bottom plate is rotatably connected to the side plate and the panel through an upper hinge shaft and a lower hinge shaft, a handle is fixedly installed on the outer wall of the panel, the outer wall of the side plate is installed with mounting bolts through a pulley, and the inner wall of the assembled drawer assembly is provided with a long axis.

As a preferred technical solution of the utility model, there are six supporting legs, and the six supporting legs are respectively located at the bottom of the metal frame and the long frame. The assembled drawer assembly slides at the bottom of the metal frame through the drawer rail assembly, and the metal frame and the supporting legs are folded by buttons.

As a preferred technical solution of the utility model, the mattress assembly includes a linen cloth surface, the inner wall of the linen cloth surface is respectively installed with a rattan mat and a wooden load-bearing plywood, the upper and lower ends of the wooden load-bearing plywood are fixedly equipped with pearl cotton, and the outer wall of the linen cloth surface is installed with a zipper.

Compared with the prior art, the utility model has the following beneficial effects:

1. The multi-purpose vehicle-mounted retractable bed can be retracted toward the inner wall of the supporting leg due to the elasticity of the V-shaped spring by pressing the button, so that the supporting leg can be rotated and the angle between the supporting leg and the metal frame can be rotated from 90° to 0°, so that the supporting leg can change from a supporting function to a folding effect, making it easy to store without taking up too much space.

2. The multi-purpose vehicle-mounted retractable bed, through the setting of the upper hinge axis and the lower hinge axis, and due to the installation position characteristics of the upper hinge axis and the lower hinge axis, can make the assembled drawer assembly present a state of complete expansion and merging, so that it can be easy to assemble and disassemble, and the convenience is very good. The drawer track assembly is installed on the outer wall of the supporting leg by the large Ram nut, so that the inner wall of the drawer track assembly can contact the outer wall of the pulley, and the drawer track assembly can drive the assembled drawer assembly to slide on the bottom of the metal frame, thereby facilitating the pulling and pulling of the assembled drawer assembly, thereby facilitating the effect of taking items from the inner wall of the assembled drawer assembly.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the telescopic rod structure of the utility model;

FIG3 is a schematic diagram of the structure of the assembled drawer assembly of the utility model;

FIG4 is a schematic diagram of the unfolded structure of the assembled drawer assembly of the utility model;

FIG5 is a schematic diagram of the structure of a drawer track assembly of the utility model;

FIG6 is a schematic diagram of the structure of a large Ram nut of the utility model;

Figure 7 is a schematic diagram of the support leg structure of the utility model;

Figure 8 is a schematic diagram of the cross-sectional structure of the utility model;

FIG9 is an enlarged schematic diagram of the structure of point A in FIG8 of the present utility model;

Figure 10 is a schematic diagram of the second structure of the V-shaped spring of the utility model;

FIG11 is an enlarged schematic diagram of the structure of point B in FIG10 of the present invention;

FIG12 is a schematic diagram of the structure of a mattress assembly of the present invention;

Figure 13 is a schematic diagram of the contraction structure of the utility model;

FIG. 14 is a schematic diagram of the cross-sectional structure of the mattress assembly of the present invention.

In the figure: 1. Metal frame; 2. Support leg; 3. Mounting plate; 4. Slot 1; 5. Connecting slot; 6. V-shaped spring 1; 7. Button; 8. Drawer track assembly; 9. Assembled drawer assembly; 10. Mounting frame; 11. Long rack; 12. Telescopic cylinder; 13. Telescopic rod; 14. Slot 2; 15. Limiting slot; 16. V-shaped spring 2; 17. Button; 18. Storage cylinder; 19. Mattress assembly; 20. Hanging strap;

81. Limiting hole; 82. Groove; 83. Mounting slot; 84. Nut slot; 85. Large Ram nut;

91, bottom plate; 92, partition; 93, side plate; 94, panel; 95, handle; 96, mounting bolt; 97, pulley; 98, upper hinge axis; 99, lower hinge axis; 911, long axis;

191. Linen cloth; 192. Zipper; 193. Rattan mat; 194. Wooden load-bearing plywood; 195. Pearl cotton.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figure 1-14, a multi-purpose vehicle-mounted telescopic bed, including a metal frame 1, the bottom of the metal frame 1 is rotatably connected to a support leg 2 through a mounting plate 3, the outer wall of the support leg 2 is provided with a clamping groove 4, the outer wall of the mounting plate 3 is provided with a connecting groove 5, the inner wall of the support leg 2 is provided with a V-shaped spring 6, the outer walls of both sides of the V-shaped spring 6 are fixedly equipped with a clamping button 7, the outer wall of the support leg 2 is provided with a drawer track assembly 8, and the bottom of the metal frame 1 is provided with an assembled drawer assembly 9;

With the above structure, by pressing the button 7 and utilizing the elasticity of the V-shaped spring 6, the button 7 can be retracted to the inner wall of the support leg 2. At this time, the support leg 2 can be rotated so that the angle between the support leg 2 and the metal frame 1 is changed from ninety degrees to zero degrees, so that the support leg 2 can be folded.

In a preferred embodiment, the inner wall of the metal frame 1 is slidably connected to a mounting frame 10, the inner wall of the mounting frame 10 is slidably connected to a long frame 11, a telescopic cylinder 12 is fixedly installed at the center of the mounting frame 10, a telescopic rod 13 is slidably connected to the inner wall of the telescopic cylinder 12, a second card slot 14 is provided on the outer wall of the telescopic cylinder 12, a limiting slot 15 is provided on the outer wall of the telescopic rod 13, a second V-shaped spring 16 is provided on the inner wall of the telescopic rod 13, and a button 17 is fixedly mounted on the outer wall of the second V-shaped spring 16 close to the telescopic cylinder 12;

By utilizing the above structure, the telescopic rod 13 is pulled out from the inner wall of the telescopic cylinder 12 by external force, so that the V-shaped spring 16 can slide on the inner wall of the telescopic rod 13, and when the button 17 is engaged with the second card slot 14, the telescopic rod 13 can be fixed, and the device can be in a fully stretched state.

In a preferred embodiment, a storage cylinder 18 is provided at the center of the metal frame 1, a mattress assembly 19 is provided on the top of the metal frame 1, and a hanging strap 20 is sleeved on the outer wall of the support leg 2;

By utilizing the above structure and by providing the hanging belt 20, and because the length of the hanging belt 20 can be adjusted, the device can be hung by the hanging belt 20 when not in use, which can effectively reduce the floor space and save space.

In a preferred embodiment, the drawer rail assembly 8 includes a limiting hole 81, a groove 82 is formed on one side of the outer wall of the drawer rail assembly 8, a mounting groove 83 is formed on the other side of the outer wall of the drawer rail assembly 8, a nut groove 84 is formed on the outer wall of the support leg 2, and a large Ram nut 85 is threadedly connected to the inner wall of the nut groove 84;

By utilizing the above structure, by installing the drawer rail assembly 8 on the outer wall of the supporting leg 2 through the large Ram nut 85, the inner wall of the drawer rail assembly 8 can be in contact with the outer wall of the pulley 97, and the drawer rail assembly 8 can drive the assembled drawer assembly 9 to slide at the bottom of the metal frame 1, thereby facilitating the pulling and pulling of the assembled drawer assembly 9, thereby facilitating the effect of taking items from the inner wall of the assembled drawer assembly 9.

In a preferred embodiment, the assembled drawer assembly 9 includes a bottom plate 91, a partition plate 92 is fixedly mounted on the top of the bottom plate 91, the outer wall of the bottom plate 91 is rotatably connected to the side plate 93 and the panel 94 through an upper hinge shaft 98 and a lower hinge shaft 99, a handle 95 is fixedly mounted on the outer wall of the panel 94, and a mounting bolt 96 is mounted on the outer wall of the side plate 93 through a pulley 97, and a long axis 911 is provided on the inner wall of the assembled drawer assembly 9;

By utilizing the above structure, through the setting of the upper hinge axis 98 and the lower hinge axis 99, and due to the installation position characteristics of the upper hinge axis 98 and the lower hinge axis 99, the assembled drawer assembly 9 can be fully unfolded and combined, so that it can be easy to assemble and disassemble, and the convenience is very good. At the same time, because it is made of stainless steel as a whole, it has the characteristics of being not easy to rust, corrosion-resistant and durable.

In a preferred embodiment, there are six supporting legs 2, and the six supporting legs 2 are respectively located at the bottom of the metal frame 1 and the long frame 11, the assembled drawer assembly 9 slides at the bottom of the metal frame 1 through the drawer track assembly 8, and the metal frame 1 and the supporting legs 2 are folded through the button 7;

By utilizing the above structure, there are six support legs 2, and the six support legs 2 are respectively located at the bottom of the metal frame 1 and the long frame 11. It can be seen that the support legs 2 can support the entire device when in use, and when not in use, the angle of the support legs 2 can be adjusted through the button 7, and the support legs 2 can be folded and stored.

In a preferred embodiment, the mattress assembly 19 includes a linen cloth surface 191, the inner wall of the linen cloth surface 191 is respectively installed with a cool rattan mat 193 and a wooden load-bearing plywood 194, the upper and lower ends of the wooden load-bearing plywood 194 are fixedly equipped with pearl cotton 195, and the outer wall of the linen cloth surface 191 is installed with a zipper 192;

By utilizing the above structure and setting the wooden load-bearing plywood 194, the wooden load-bearing plywood 194 can play a supporting role when the staff is lying down, and the upper and lower ends of the wooden load-bearing plywood 194 are fixedly equipped with pearl cotton 195 for the purpose of playing a moisture-proof role.

Working principle: when using the device, first pull the telescopic rod 13 outward from the inner wall of the telescopic cylinder 12, and make the button 17 engage with the card slot 14, so that the long frame 11 can completely slide out from the inner wall of the mounting frame 10, and the mounting frame 10 and the telescopic cylinder 12 can slide out from the inner wall of the metal frame 1 and the storage cylinder 18 respectively, and make the metal frame 1, the mounting frame 10, and the long frame 11 be located in the same horizontal plane, and by pressing the card button 7, the card button 7 can be retracted toward the inner wall of the supporting leg 2 due to the elasticity of the V-shaped spring 16, so that the supporting leg 2 can rotate, and the supporting leg 2 is rotated to the angle between the supporting leg 2 and the metal frame 1 from 0° to 10°. After being moved to 90°, it can be engaged with the card slot 4, so that the support leg 2 can achieve the purpose of support. Through the coordinated use of multiple mounting bolts 96 and the upper hinge shaft 98 and the lower hinge shaft 99, the side panel 93 and the panel 94 can be quickly installed on the outer wall of the bottom plate 91, and the drawer track assembly 8 is used to slide on the outer wall of the handle 95, and the assembled drawer assembly 9 can be installed on the outer wall of the support leg 2 and located at the bottom of the metal frame 1 through the threaded connection between the large Ram nut 85 and the nut groove 84, and the assembled drawer assembly 9 can be pulled out for storage by pulling the handle 95, and the device can be folded and stored by the opposite operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A multi-purpose vehicle-mounted telescopic bed, comprising a metal frame (1), characterized in that: the bottom of the metal frame (1) is rotatably connected to a support leg (2) through a mounting plate (3), the outer wall of the support leg (2) is provided with a clamping groove (4), the outer wall of the mounting plate (3) is provided with a connecting groove (5), the inner wall of the support leg (2) is provided with a V-shaped spring (6), the outer walls of both sides of the V-shaped spring (6) are fixedly equipped with a clamping button (7), the outer wall of the support leg (2) is provided with a drawer track assembly (8), and the bottom of the metal frame (1) is provided with an assembled drawer assembly (9). 2. A multi-purpose vehicle-mounted telescopic bed according to claim 1, characterized in that: the inner wall of the metal frame (1) is slidably connected to a mounting frame (10), the inner wall of the mounting frame (10) is slidably connected to a long frame (11), a telescopic cylinder (12) is fixedly installed at the center of the mounting frame (10), the inner wall of the telescopic cylinder (12) is slidably connected to a telescopic rod (13), the outer wall of the telescopic cylinder (12) is provided with a second card groove (14), the outer wall of the telescopic rod (13) is provided with a limiting groove (15), the inner wall of the telescopic rod (13) is provided with a second V-shaped spring (16), and a button (17) is fixedly mounted on the outer wall of the second V-shaped spring (16) on one side close to the telescopic cylinder (12). 3. A multi-purpose vehicle-mounted retractable bed according to claim 1, characterized in that a storage cylinder (18) is provided at the center of the metal frame (1), a mattress assembly (19) is provided at the top of the metal frame (1), and a hanging strap (20) is sleeved on the outer wall of the supporting leg (2). 4. A multi-purpose vehicle-mounted retractable bed according to claim 1, characterized in that: the drawer rail assembly (8) includes a limiting hole (81), a groove (82) is provided on one side outer wall of the drawer rail assembly (8), a mounting groove (83) is provided on the other side outer wall of the drawer rail assembly (8), a nut groove (84) is provided on the outer wall of the support leg (2), and a large Ram nut (85) is threadedly connected to the inner wall of the nut groove (84). 5. A multi-purpose vehicle-mounted retractable bed according to claim 1, characterized in that: the assembled drawer assembly (9) includes a bottom plate (91), a partition plate (92) is fixedly installed on the top of the bottom plate (91), the outer wall of the bottom plate (91) is rotatably connected to the side plate (93) and the panel (94) through an upper hinge shaft (98) and a lower hinge shaft (99), the outer wall of the panel (94) is fixedly installed with a handle (95), the outer wall of the side plate (93) is installed with a mounting bolt (96) through a pulley (97), and the inner wall of the assembled drawer assembly (9) is provided with a long axis (911). 6. A multi-purpose vehicle-mounted retractable bed according to claim 1, characterized in that: the number of the supporting legs (2) is six, and the six supporting legs (2) are respectively located at the bottom of the metal frame (1) and the long frame (11), the assembled drawer assembly (9) slides at the bottom of the metal frame (1) through the drawer rail assembly (8), and the metal frame (1) and the supporting legs (2) are folded by a button (7). 7. A multi-purpose vehicle-mounted retractable bed according to claim 3, characterized in that: the mattress assembly (19) includes a linen cloth surface (191), the inner wall of the linen cloth surface (191) is respectively installed with a cool rattan mat (193) and a wooden load-bearing plywood (194), the upper and lower ends of the wooden load-bearing plywood (194) are fixedly equipped with pearl cotton (195), and the outer wall of the linen cloth surface (191) is installed with a zipper (192).