CN215474763U

CN215474763U - Wardrobe folding bed bedstead of car as a house

Info

Publication number: CN215474763U
Application number: CN202121689709.9U
Authority: CN
Inventors: 杜鹤民; 吴杨阳; 郜益宏
Original assignee: Shenzhen Technology University
Current assignee: Shenzhen Technology University
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-11
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to a wardrobe folding bed frame for an RV, comprising bed frame splicing units, the number of which is even and greater than 2, and the top of each bed frame splicing unit is provided with a limit groove; A length telescopic rod is connected between the two bed frame splicing units; in the width direction, width connecting rods are connected between two adjacent bed frame splicing units; the row frame is a plurality of the same number of limit slots Connecting bars, the length of each connecting bar is equal to the sum of the lengths of the two limit slots, and is greater than the width value of the width of the connecting rod, which is embedded in the two sets of corresponding limit slots, or overlapped with two relatively separated limit slots superior. The utility model can be extended in two directions of length and width; after being folded, it can also be used temporarily as a bench, which improves the space utilization rate in the RV. The utility model does not need to separately set the middle beam support, and uses the adjacent bed frame splicing units as the support, and saves the middle beam on the premise of extending the same width.

Description

Wardrobe folding bed bedstead of car as a house

Technical Field

The utility model relates to the technical field of caravans, in particular to a wardrobe folding bed bedstead of a caravan.

Background

Folding bedstead of car as a house on the market generally adopts the skeleton to extend with the form that ten fingers buckled mutually, but can only satisfy width direction's extension, it is inconvenient to use the deformation, influences car as a house inner space utilization.

Therefore, how to provide a wardrobe folding bed frame of a caravan is a problem that needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a wardrobe folding bed bedstead of a caravan, and solves the problems that the existing folding bed bedstead of the caravan is inconvenient to deform and influences the utilization rate of the internal space of the caravan.

The utility model provides a wardrobe folding bed bedstead of a caravan, which comprises:

the number of the bedstead split units is even, and is larger than that of the bedstead split units, and the top of each bedstead split unit is provided with a limiting groove;

the length telescopic rods are connected between two adjacent bedstead split units in the length direction;

the width connecting rods are connected between two adjacent bedstead split units in the width direction;

the rib frame is provided with a plurality of connecting strips, the number of the connecting strips is the same as that of the limiting grooves, and each connecting strip is equal to two, the length of each limiting groove is equal to the sum of the length of the corresponding limiting groove and is larger than the width value of the width connecting rod, and the connecting strips are embedded into the two corresponding limiting grooves or are lapped on the two corresponding limiting grooves.

According to the technical scheme, compared with the prior art, the wardrobe folding bed frame of the caravan can extend in the length direction and the width direction; after being folded, the folding bicycle can also be used as a bench temporarily, so that the space utilization rate in the motor home is improved. The bed frame skeleton structure form on the market can not extend in the length direction, and needs a middle beam to support after the width extends to the limit; the wardrobe folding bed frame provided by the utility model does not need to be provided with a middle beam support independently, and the adjacent bed frame splicing units are used as supports, so that the middle beam is saved on the premise of extending the same width.

Furthermore, each bedstead split type unit comprises a bedstead frame and a top plate, the top plate is fixed on the top of the bedstead frame, and the limiting groove is formed in the top plate.

Furthermore, the cell walls of both sides of the limiting groove are provided with vertically arranged anti-falling grooves, and anti-falling nails matched with the anti-falling grooves are arranged on both sides of the connecting strip.

Further, the length telescopic rod comprises a solid rod and a hollow rod, one end of the solid rod is fixed at the lower part of the inner side of one bedstead frame, one end of the hollow rod is fixed at the lower part of the inner side of the other bedstead frame, and the solid rod can be completely inserted into the hollow rod from the other end.

Furthermore, a length connecting rod is inserted between the tops of the splicing surfaces of the two adjacent bedstead splicing units in the length direction.

Furthermore, one end of each width connecting rod is fixed on a splicing surface of one bedstead frame in the width direction, an accommodating channel is formed in one bedstead frame adjacent to the width direction corresponding to each width connecting rod, and the length of each accommodating channel is equal to the length of each width connecting rod.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of a folding bed frame of a wardrobe folding bed of a caravan according to the present invention;

FIG. 2 is a schematic structural view of the extended folding bed frame of the caravan according to the present invention;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a drawing showing the positional relationship between the spacing groove and the anti-slip groove;

FIG. 5 is a view showing the positional relationship between the connecting bar and the retaining nail;

FIG. 6 is an exploded view of a folding bed frame of a wardrobe for a caravan according to the present invention;

in the figure: 1-bedstead split unit, 11-limiting groove, 111-anti-drop groove, 12-bedstead frame, 13-top plate, 2-length telescopic rod, 21-solid rod, 22-hollow rod, 3-width connecting rod, 4-skeleton row, 5-anti-drop nail, 6-length connecting rod and 7-accommodating channel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to the attached drawings 1-6, the embodiment of the utility model discloses a wardrobe folding bed bedstead of a caravan, which comprises: the number of the bedstead split units 1 is even, is more than 2, can be 4, 6 or even 8, and the number is selected according to actual needs; in one embodiment of the utility model, 4 bedstead split units are provided, and the top of each bedstead split unit 1 is provided with a limiting groove 11; the length telescopic rods 2 are connected between two adjacent bedstead split units 1 in the length direction; the width connecting rods 3 are connected between two adjacent bedstead split units 1 in the width direction; and the rib frame 4 is a plurality of connecting strips with the same number of the limiting grooves 11, each connecting strip is equal to two in length and is greater than the sum of the lengths of the limiting grooves 11 and the width value of the width connecting rod 3, and the connecting strips are embedded into the limiting grooves 11 correspondingly or are lapped on the limiting grooves 11 which are relatively separated.

Referring to fig. 2 and 6, each of the frame split units 1 includes a frame 12 and a top plate 13, the top plate 13 is fixed on the top of the frame 12, and the limiting groove 11 is opened on the top plate 13. The bed frame 12 and the top plate 13 may be L-shaped, or a side plate may be added on the basis of the L-shape to improve the supporting capability.

Referring to fig. 4 and 6, the groove walls on both sides of the limiting groove 11 are provided with vertically arranged anti-falling grooves 111, and anti-falling nails 5 matched with the anti-falling grooves 111 are arranged on both sides of the connecting bar. From this after extending, prevent that the connecting strip overlap joint is at two spacing inslots anticreeps, guarantee the steadiness of amalgamation.

Referring to fig. 2 and 6, the length-adjustable rod 2 includes a solid bar 21 and a hollow bar 22, the solid bar 21 is fixed at one end to the lower inner portion of one of the bed frames 12, the hollow bar 22 is fixed at one end to the lower inner portion of the other bed frame 12, and the solid bar 21 is inserted into the hollow bar 22 from the other end. In this retracted state, the solid bar can be fully received inside the hollow bar.

Advantageously, referring to fig. 6, a length link 6 is inserted between the tops of the sectional surfaces of two frame sectional units 1 adjacent in the length direction. The length connecting rods can be fixed on the top of the splicing surface of one bed frame splicing unit, the splicing surface of the other bed frame splicing unit is inwards provided with an inserting channel, and the inserting connecting rods can be completely inserted into the inserting channel in a retracting state.

Advantageously, referring to fig. 2 and 6, one end of each width link 3 is fixed to a width-direction splicing surface of one of the bed frames 12, and a width-direction adjacent one of the bed frames 12 is provided with an accommodating channel 7 corresponding to the width link 3, and the length of the accommodating channel 7 is equal to the length of the width link 3. Similarly, in the extended state, the width link extends out of the receiving channel, and in the retracted state, the width link extends into the receiving channel.

According to the utility model, from a retraction state to an extension state, the framework is taken out of the limiting groove, the solid rod and the hollow rod are pulled apart in the length direction, the inserting channel is pulled out by the length connecting rod, the accommodating channel is pulled out by the width connecting rod in the width direction, then the rods are fixed (such as fixed by a fixing screw) in the existing mode, and then the anti-falling nail on each connecting strip of the framework is aligned with the anti-falling groove on the limiting groove and is put in, so that the connecting strip is prevented from falling out of the limiting groove after extension.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. a wardrobe folding bed frame of an RV is characterized in that, comprising:

a bed frame assembling unit (1), the number of the bed frame assembling units (1) is even and greater than 2, and each of the bed frame assembling units (1) has a limit groove (11) at the top;

A length telescopic rod (2), in the length direction, the length telescopic rod (2) is connected between two adjacent bed frame splicing units (1);

A width connecting rod (3), in the width direction, the width connecting rod (3) is connected between two adjacent bed frame assembling units (1);

and a row frame (4), the row frame (4) is a plurality of connecting bars having the same number as the limit slots (11), and the length of each of the connecting bars is equal to two of the limit slots (11) The sum of the lengths, which is greater than the width value of the width connecting rod (3), is embedded in the corresponding two sets of the limit grooves (11), or overlapped with the two relatively separated limit grooves (11). )superior.

2 . The wardrobe folding bed frame of an RV according to claim 1 , wherein each of the bed frame assembling units ( 1 ) comprises a bed frame frame ( 12 ) and a top plate ( 13 ). The top plate (13) is fixed on the top of the bed frame (12), and the limiting groove (11) is opened on the top plate (13).

3 . The wardrobe folding bed frame of an RV according to claim 2 , wherein the groove walls on both sides of the limiting groove ( 11 ) are provided with vertically arranged anti-separation grooves ( 111 ), so that the Both sides of the connecting strip are provided with anti-drop-off nails (5) matched with the anti-drop-off grooves (111).

The wardrobe folding bed frame of an RV according to claim 2, wherein the length telescopic rod (2) comprises a solid rod (21) and a hollow rod (22), and the solid rod (21) ) one end is fixed on the inner lower part of one of the bed frame frames (12), one end of the hollow rod (22) is fixed on the inner lower part of the other said bed frame frame (12), the solid rod (21) is from the other end All of them can be inserted into the hollow rod (22).

5 . The wardrobe folding bed frame of an RV according to claim 4 , wherein a length of one length is inserted between the tops of the splicing surfaces of two adjacent bed frame splicing units ( 1 ) in the length direction. 6 . connecting rod (6).

6 . The wardrobe folding bed frame of an RV according to claim 2 , wherein one end of the width connecting rod (3) is fixed on a splicing surface in the width direction of the bed frame frame (12). 7 . , one of the bed frame frames (12) adjacent in the width direction is provided with an accommodating channel (7) corresponding to the width connecting rod (3), and the length of the accommodating channel (7) is equal to the length of the width connecting rod (3) .