CN202445581U - Folding bed - Google Patents

Abstract

The utility model discloses a folding bed, which comprises a foldable bed frame and a locking device for locking the bed frame in an open state. A brace between a plurality of bed legs, the brace includes a plurality of first braces whose one ends are rotatably connected to the bed legs and whose other ends are rotatably connected to an upper base, and a plurality of second braces whose one ends are rotatably connected to the bed legs. The support rod and a plurality of third support rods, one end of which is rotatably connected to the other end of the second support rod, and the other end is rotatably connected to the lower base, the upper base is detachably connected to the top of the lower base, and the first support rod is connected to the lower base. The third strut is connected in rotation. The folding bed of the utility model has a simple folding process, and can realize the complete folding of the whole bed, and the folded volume is obviously reduced, which is convenient for transportation and storage.

Description

Folding bed

technical field

The utility model relates to a folding bed.

Background technique

The existing folding beds either cannot be completely folded, or the folding procedure is complicated and the structure is complicated, which brings a lot of inconvenience to the user. Moreover, the volume change after folding is not obvious, and it cannot achieve a good solution for storage and transportation. question.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a folding bed with simple folding procedure and significantly reduced volume after folding.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a folding bed, which includes a foldable bed frame, a locking device for locking the bed frame in an open state, and the bed frame includes an upper frame and a frame for supporting the upper frame. A plurality of bed legs, a bracket arranged between a plurality of bed legs, the bracket includes a plurality of first struts whose one ends are rotatably connected to the bed legs and the other ends are rotatably connected to an upper base, and a plurality of one ends are connected to the bed The legs are rotatably connected to the second strut and a plurality of third struts, one end of which is rotatably connected to the other end of the second strut and the other end is rotatably connected to the lower base, and the upper base is detachably connected to the lower base. Above, the first strut is rotatably connected with the third strut.

Further, the upper surrounding frame includes rectangular side parts, each bed leg is arranged between two adjacent side parts, and both ends of each side part are connected to the corresponding bed legs in rotation, each Each side portion includes a first side bar and a second side bar that are rotatably connected.

Furthermore, a first connecting portion is provided between adjacent side portions, the connecting portion is fixed on the corresponding bed leg, and both ends of each side portion are rotatably connected to the corresponding first connecting portion.

Preferably, a second connecting portion is provided between the first side bar and the second side bar, and the first side bar and the second side bar are respectively rotatably connected to the second connecting portion.

More preferably, the locking device is a limiting device arranged on the second connecting part to keep the first side bar and the second side bar in a relatively open state.

Due to the above-mentioned technical scheme, the utility model folding bed has the following advantages:

When folded, the first side bar and the second side bar are relatively retracted, the first support bar, the second support bar and the third support bar are rotated respectively, and the upper base is detached from the lower base and moves upwards. Multiple bed legs Fold and close to each other, and finally achieve the folding and folding of the whole bed. The folding process is simple, and the entire bed can be completely folded, and the folded volume is obviously reduced, which is convenient for transportation and storage.

Description of drawings

Accompanying drawing 1 is the perspective view of the folding bed of the present invention in the open state;

Accompanying drawing 2 is the front view of the utility model folding bed in the open state;

Accompanying drawing 3 is the left side view of the folding bed of the present invention in the open state;

Accompanying drawing 4 is the top view of the folding bed of the present invention in the open state;

Accompanying drawing 5 is the perspective view of the folding bed of the present invention when it transitions from the open state to the folded state;

Accompanying drawing 6 is the front view of the folding bed of the utility model when it transitions from the open state to the folded state;

Accompanying drawing 7 is the left side view of the folding bed of the present invention when it transitions from the open state to the folded state;

Accompanying drawing 8 is the top view of the folding bed of the present invention when it transitions from the open state to the folded state;

Accompanying drawing 9 is the three-dimensional view of the utility model folding bed in the folded state;

Accompanying drawing 10 is the front view of the utility model folding bed in the folded state;

Accompanying drawing 11 is the left side view of the utility model folding bed in the folded state;

Accompanying drawing 12 is the top view of the utility model folding bed in the folded state.

The labels in the figure are:

10. Upper frame; 11. Side part; 111. First side bar; 112. Second side bar; 113. Second connecting part; 12. First connecting part;

20. Support frame; 21. First support rod; 22. Second support rod; 23. Third support rod; 24. Upper base; 241. Insertion rod; 25. Lower base; 251. Insertion part;

30. Bed legs. the

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

As can be seen from the structural diagrams of accompanying drawings 1 to 12, the utility model provides a folding bed, which includes a foldable bed frame, a locking device for locking the bed frame in an open state, and the bed frame includes an upper frame 10 and a plurality of bed legs 30 supporting the upper surrounding frame 10, and a brace 20 arranged between the plurality of bed legs 30. In this embodiment, the upper surrounding frame 10 is rectangular, and there are four bed legs 30, which are respectively connected to the rectangular The four corners of the upper frame 10 are connected.

The upper frame 10 includes four side portions 11 forming a rectangle, each bed leg 30 is arranged between two adjacent side portions 11, and the two ends of each side portion 11 are connected to the corresponding bed legs 30 Rotatably connected, each side portion 11 includes a first side bar 111 and a second side bar 112 that are rotatably connected.

A first connecting portion 12 is provided between adjacent side portions, the first connecting portion 12 is fixed on the corresponding bed leg 30, and both ends of each side portion 11 are rotatably connected to the corresponding first connecting portion 12 superior.

A second connecting portion 113 is provided between the first side bar 111 and the second side bar 112 , and the first side bar 111 and the second side bar 112 are respectively rotatably connected to the second connecting portion 113 .

The locking device is a limiting device arranged on the second connecting portion 113 to keep the first side bar 111 and the second side bar 112 in a relatively open state.

Brace 20 is arranged between four bed legs 30, and brace 20 comprises four first struts 21 that one end is rotatably connected with bed leg 30 and the other end is rotatably connected with an upper base 24, and four one ends are rotatably connected with bed. The legs 30 are rotatably connected to the second strut 22 and four third struts 23 whose one end is rotatably connected to the other end of the second strut 22 and the other end is rotatably connected to the lower base 25. The first strut 21 is connected to the lower base 25 The third strut 23 is rotatably connected, and the upper base 24 is detachably connected to the lower base 25 .

In this embodiment, the lower base 25 has an inserting portion 251 on its upper surface, and the inserting portion 251 has an insertion hole inside. The inserted rod 241 connected, when the bedstead was in the open state, the upper base 24 was plugged with the lower base 25, and when the bedstead was in the folded state, the upper base 24 was separated from the lower base 25.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (5)

1. A folding bed, comprising a foldable bed frame, a locking device for locking the bed frame in an open state, characterized in that: the bed frame includes an upper frame (10) and supports the upper frame A plurality of bed legs (30) of the frame (10), a support (20) arranged between the plurality of bed legs (30), the support (20) includes a plurality of one ends and the bed legs (30) A first strut (21) whose other end is rotatably connected to an upper base (24), a plurality of second struts (22) whose one end is rotatably connected to the bed leg (30), and a plurality of One end is rotatably connected to the other end of the second support rod (22), and the other end is rotatably connected to the third support rod (23) with the lower base (25), and the upper base (24) is detachably Connected on the lower base (25), the first strut (21) is rotatably connected to the third strut (23). 2. The folding bed according to claim 1, characterized in that: the upper frame (10) includes rectangular side portions (11), and each of the bed legs (30) is arranged adjacent to each other Between the two side parts (11), the two ends of each side part (11) are rotatably connected with the corresponding bed legs (30), and each side part (11) It includes a first side bar (111) and a second side bar (112) that are rotatably connected. 3. The folding bed according to claim 2, characterized in that: a first connecting part (12) is provided between adjacent side parts (11), and the first connecting part (12) is fixed On the corresponding bed leg (30), both ends of each side portion (11) are rotatably connected to the corresponding first connecting portion (12). 4. The folding bed according to claim 2, characterized in that: a second connecting portion (113) is provided between the first side bar (111) and the second side bar (112), and the The first side bar (111) and the second side bar (112) are respectively rotatably connected with the second connecting part (113). 5. The folding bed according to claim 4, characterized in that: the locking device is arranged on the second connecting part (113) so that the first side bar (111) and the second side bar (112) ) A limit device that remains in a relatively open state.

Images