Width-adjustable electric folding iron frame bed

Abstract

The utility model relates to a width-adjustable electric folding iron frame bed, which belongs to the technical field of folding beds and comprises a front bed frame and a rear bed frame, and a back frame, a hip frame, a leg frame and a foot frame are sequentially arranged at the upper ends of the front bed frame and the rear bed frame. The hip frame comprises a front hip frame fixedly connected with the front bed frame and a rear hip frame fixedly connected with the rear bed frame. Back telescopic frames are arranged on the two sides of the back frame, front hip telescopic frames are arranged on the two sides of the front hip frame, rear hip telescopic frames are arranged on the two sides of the rear hip frame, leg telescopic frames are arranged on the two sides of the leg frame, and foot telescopic frames are arranged on the two sides of the foot frame. The width adjusting device has the characteristics of compact structure, good width adjusting stability, convenience in disassembly and assembly and high structural strength. And the problem that people have different requirements on the bed is solved. Folding and carrying are convenient, and meanwhile the installation process is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of folding beds, in particular to an electrically-operated folding iron bed with adjustable width. Background Art

[0002] Electric beds can electrically control the height of the head or foot of the bed board, and can freely adjust the bending degree of the bed board. There are two types of bed frames: slat frame and bed board. Slat frame is called European electric bed, while bed board is called American electric bed, which is commonly used in homes or medical care. In electric beds, the common folding mechanism is generally welded and riveted by multiple parts to achieve the flat limit and folding limit of the bed.

[0003] The electric folding iron bed currently on the market is not adjustable in width, and cannot meet the requirement of adjusting the same electric folding iron bed according to width. Summary of the invention

[0004] The utility model mainly solves the deficiencies in the prior art and provides an adjustable width electric folding iron frame bed, which has the characteristics of compact structure, good width adjustment stability, convenient disassembly and assembly, and high structural strength. It solves the problem that people have different needs for beds, realizes convenient folding and transportation, and simplifies the installation process.

[0005] The above technical problems of the utility model are mainly solved by the following technical solutions:

[0006] An electrically foldable iron bed with adjustable width comprises a front bed frame and a rear bed frame, wherein the upper ends of the front bed frame and the rear bed frame are provided with a back frame, a hip frame, a leg frame and a foot frame in sequence, wherein the hip frame comprises a front hip frame fixedly connected to the front bed frame and a rear hip frame fixedly connected to the rear bed frame. The back frame is provided with a back telescopic frame movably connected to the back frame on both sides, the front hip frame is provided with a front hip telescopic frame movably connected to the front hip frame on both sides, the rear hip frame is provided with a rear hip telescopic frame movably connected to the rear hip frame on both sides, the leg frame is provided with a leg telescopic frame movably connected to the leg frame on both sides, and the foot frame is provided with a foot telescopic frame movably connected to the foot frame on both sides.

[0007] Preferably, limiting guide seats are provided between the back telescopic frame and the back frame, between the front hip telescopic frame and the front hip frame, between the rear hip telescopic frame and the rear hip frame, between the leg telescopic frame and the leg frame, and between the foot telescopic frame and the foot frame.

[0008] Preferably, a plurality of pin connecting seats are provided between the back frame and the front hip frame, between the rear hip frame and the leg frame, and between the leg frame and the foot frame.

[0009] Preferably, telescopic motors are provided between the front bed frame and the back frame, and between the rear bed frame and the leg frame.

[0010] Preferably, a rotating seat is provided between the two sides of the front bed frame and the rear bed frame.

[0011] Preferably, the lower ends of the front bed frame and the rear bed frame are provided with a plurality of supporting leg columns distributed in an array and threadedly connected with the front bed frame and the rear bed frame.

[0012] The utility model can achieve the following effects:

[0013] The utility model provides an adjustable width electric folding iron frame bed, which has the characteristics of compact structure, good width adjustment stability, convenient disassembly and assembly, and high structural strength compared with the prior art. It solves the problem that people have different needs for beds, realizes convenient folding and transportation, and simplifies the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model in a state where the width is folded and flattened.

[0015] Figure 2 It is a structural schematic diagram of the utility model in a state where the width is expanded and flattened.

[0016] Figure 3 It is a structural schematic diagram of the utility model in the state of width unfolding, folding and unfolding angle.

[0017] Figure 4 It is a structural schematic diagram of the utility model in a folded and packed state.

[0018] In the figure: back frame 1, front bed frame 2, hip frame 3, leg frame 4, foot frame 5, rear bed frame 6, telescopic motor 7, leg support column 8, pin connecting seat 9, back telescopic frame 10, limiting guide seat 11, front hip telescopic frame 12, rear hip telescopic frame 13, leg telescopic frame 14, foot telescopic frame 15, rear hip frame 16, front hip frame 17, and rotating seat 18. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0020] Example: Figure 1-4As shown, an adjustable width electric folding iron frame bed comprises a front bed frame 2 and a rear bed frame 6, and a rotating seat 18 is provided between the two sides of the front bed frame 2 and the rear bed frame 6. Six supporting leg columns 8 are arranged in an array and threadedly plugged with the front bed frame 2 and the rear bed frame 6 at the lower ends of the front bed frame 2 and the rear bed frame 6. A back frame 1, a hip frame 3, a leg frame 4 and a foot frame 5 are provided at the upper ends of the front bed frame 2 and the rear bed frame 6 in sequence, and a telescopic motor 7 is provided between the front bed frame 2 and the back frame 1, and between the rear bed frame 6 and the leg frame 4. The hip frame 3 comprises a front hip frame 17 fixedly connected to the front bed frame 2 and a rear hip frame 16 fixedly connected to the rear bed frame 6. The back frame 1 is provided with a back telescopic frame 10 movably connected to the back frame 1 on both sides, the front hip frame 17 is provided with a front hip telescopic frame 12 movably connected to the front hip frame 17 on both sides, the rear hip telescopic frame 13 movably connected to the rear hip frame 16 is provided on both sides of the rear hip frame 16, the leg frame 4 is provided with a leg telescopic frame 14 movably connected to the leg frame 4 on both sides, and three pin shaft connection seats 9 are provided between the back frame 1 and the front hip frame 17, between the rear hip frame 16 and the leg frame 4, and between the leg frame 4 and the foot frame 5. The foot telescopic frame 15 movably connected to the foot frame 5 is provided on both sides of the foot frame 5. A limiting guide seat 11 is provided between the back telescopic frame 10 and the back frame 1, between the front hip telescopic frame 12 and the front hip frame 17, between the rear hip telescopic frame 13 and the rear hip frame 16, between the leg telescopic frame 14 and the leg frame 4, and between the foot telescopic frame 15 and the foot frame 5.

[0021] In summary, the adjustable width electric folding iron bed has the characteristics of compact structure, good width adjustment stability, convenient disassembly and assembly, and high structural strength. It solves the problem that people have different needs for beds. It is convenient to fold and carry, and simplifies the installation process.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0023] In summary, the above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. An electrically foldable iron bed with adjustable width, characterized in that: The invention comprises a front bed frame (2) and a rear bed frame (6), wherein the upper ends of the front bed frame (2) and the rear bed frame (6) are provided with a back frame (1), a hip frame (3), a leg frame (4) and a foot frame (5) in sequence, wherein the hip frame (3) comprises a front hip frame (17) fixedly connected to the front bed frame (2) and a rear hip frame (16) fixedly connected to the rear bed frame (6); the back frame (1) is provided with a back telescopic frame (10) movably connected to the back frame (1) on both sides, the front hip frame (17) is provided with a front hip telescopic frame (12) movably connected to the front hip frame (17) on both sides, the rear hip frame (16) is provided with a rear hip telescopic frame (13) movably connected to the rear hip frame (16) on both sides, the leg frame (4) is provided with a leg telescopic frame (14) movably connected to the leg frame (4) on both sides, and the foot frame (5) is provided with a foot telescopic frame (15) movably connected to the foot frame (5) on both sides.

2. The adjustable width electric folding iron bed according to claim 1, characterized in that: A limiting guide seat (11) is provided between the back telescopic frame (10) and the back frame (1), between the front hip telescopic frame (12) and the front hip frame (17), between the rear hip telescopic frame (13) and the rear hip frame (16), between the leg telescopic frame (14) and the leg frame (4), and between the foot telescopic frame (15) and the foot frame (5).

3. The adjustable width electric folding iron bed according to claim 1, characterized in that: A plurality of pin connection seats (9) are provided between the back frame (1) and the front hip frame (17), between the rear hip frame (16) and the leg frame (4), and between the leg frame (4) and the foot frame (5).

4. The adjustable width electric folding iron bed according to claim 3, characterized in that: Telescopic motors (7) are provided between the front bed frame (2) and the back frame (1), and between the rear bed frame (6) and the leg frame (4).

5. The width-adjustable electric folding iron bed according to claim 1, characterized in that: Rotary seats (18) are provided between the two sides of the front bed frame (2) and the rear bed frame (6).

6. The adjustable width electric folding iron bed according to claim 1, characterized in that: The lower ends of the front bed frame (2) and the rear bed frame (6) are provided with a plurality of supporting leg columns (8) distributed in an array and threadedly plugged with the front bed frame (2) and the rear bed frame (6).

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