A nursing bed that achieves symmetrical folding

Abstract

This utility model discloses a nursing bed that achieves symmetrical folding, comprising: a bed frame body, wherein, in order from head to toe, the bed frame body is provided with: a head frame mesh assembly, a seat frame mesh assembly, a leg frame mesh assembly, and a foot frame mesh assembly; the bed frame body part connected to the seat frame mesh assembly and the bed frame body part connected to the leg frame mesh assembly are respectively referred to as the first bed frame body part and the second bed frame body part. The first bed frame body part and the second bed frame body part are not in direct contact, but are indirectly connected together by a middle support connecting piece, and one end of the first bed frame body part is rotatably connected to the middle support connecting piece, and the other end of the second bed frame body part is rotatably connected to the middle support connecting piece. The middle support connecting pieces on both sides are fixed by a middle support horizontal tube.

Description

Technical Field

[0001] This utility model belongs to the field of electric bed technology, and in particular relates to a nursing bed that achieves symmetrical folding. Background Technology

[0002] Nursing beds are among the most common medical devices and are increasingly used in many households, becoming a common equipment for home care. With the advancement of technology, the structure of nursing beds has been continuously optimized and updated. At present, there are many types of nursing beds and their technology is becoming more and more mature. However, the existing nursing beds are large in size during transportation and cannot be folded and unfolded symmetrically in a convenient and quick manner. Utility Model Content

[0003] Purpose of the utility model: In order to solve the problems mentioned in the background art, this utility model proposes a nursing bed that achieves symmetrical folding.

[0004] The technical solution adopted by this utility model is: a nursing bed that achieves symmetrical folding, comprising: a bed frame body, a headboard located at the head of the bed frame body, a footboard located at the tail of the bed frame body, side panels located on both sides of the bed frame body, and bed legs; in order from head to toe, the bed frame body is provided with: a head frame mesh assembly, a seat mesh assembly, a leg mesh assembly, and a foot mesh assembly; the head frame mesh assembly is rotatably connected to the seat mesh assembly, the seat mesh assembly is fixed to the bed frame body, the leg mesh assembly is rotatably connected to the bed frame body, and the leg mesh assembly is rotatably connected to the foot mesh assembly;

[0005] The bed frame main body connected to the seat frame assembly and the bed frame main body connected to the leg frame assembly are referred to as the first bed frame main body and the second bed frame main body, respectively. The first bed frame main body and the second bed frame main body are not in direct contact. The first bed frame main body and the second bed frame main body are indirectly connected together through a middle bracket connecting piece. The first bed frame main body is rotatably connected to one end of the middle bracket connecting piece, and the second bed frame main body is rotatably connected to the other end of the middle bracket connecting piece. The middle bracket connecting pieces on both sides are fixed by a middle bracket horizontal tube.

[0006] Furthermore, the connecting piece of the middle bracket has a folded angle structure.

[0007] Furthermore, it also includes a head motor, which is mounted on the head frame assembly of the bed frame.

[0008] Furthermore, it also includes a tail motor, the fixed end of which is mounted on the bed frame body, and the actuating end of which is connected to the leg frame assembly to drive the leg frame assembly and foot frame assembly to lift or lower.

[0009] Beneficial effects: Compared with the prior art, the present invention has the following advantages:

[0010] (1) This utility model enables the bed frame body to be conveniently and symmetrically folded and unfolded, and has a sturdy structure, through the middle support connecting piece and the middle support horizontal tube;

[0011] (2) This utility model ensures that the head and tail sections of the bed can be quickly and easily folded inward by connecting the middle support plate and the middle support horizontal tube. Combined with the installation method of the head and tail plates and side plates, it can ensure the structural strength and the levelness of the bed surface after the whole bed is unfolded.

[0012] (3) This utility model can be easily and quickly disassembled and assembled, is lightweight, has high structural strength, and has simple packaging. Attached Figure Description

[0013] To more clearly illustrate the technical methods in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of a nursing bed that achieves symmetrical folding.

[0015] Figure 2 A schematic diagram of the back structure of a nursing bed that achieves symmetrical folding;

[0016] Figure 3 This is a schematic diagram of the structure of the connecting piece of the middle support and the horizontal tube of the middle support;

[0017] Figure 4 This is a schematic diagram showing the positional relationship between the main body of the first bed frame and the main body of the second bed frame;

[0018] Figure 5 This is a schematic diagram of the back structure of a nursing bed that achieves symmetrical folding. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Example 1:

[0021] like Figures 1 to 5As shown, this embodiment proposes a nursing bed that achieves symmetrical folding, mainly including: a bed frame body 1, a headboard 2 located at the head of the bed frame body, a footboard 3 located at the tail of the bed frame body, sideboards 4 located on both sides of the bed frame body, and bed legs 5. Specifically, the bed frame body 1, in order from head to toe, includes: a head frame assembly 6, a seat frame assembly 7, a leg frame assembly 8, and a foot frame assembly 9; specifically, the bed frame body 1 is composed of square frames forming a rounded rectangular structure, within which the head frame assembly 6, seat frame assembly 7, leg frame assembly 8, and foot frame assembly 9 are arranged.

[0022] like Figure 3 and Figure 4 As shown, in order to enable convenient and symmetrical folding and unfolding of the bed frame body 1, the bed frame body part connected to the seat frame assembly 7 and the bed frame body part connected to the leg frame assembly 8 are not in direct contact with each other, and are referred to as the first bed frame body part 11 and the second bed frame body part 12. The first bed frame body part 11 and the second bed frame body part 12 are indirectly connected together by a middle support connecting piece 10 with a folded structure. The first bed frame body part 11 is rotatably connected to one end of the middle support connecting piece 10, and the second bed frame body part 12 is rotatably connected to the other end of the middle support connecting piece 10. The middle support connecting pieces 10 on both sides are fixed by a middle support horizontal tube 13 to improve the structural strength.

[0023] Now combined Figure 1 and Figure 2 The structure of the head frame assembly, seat frame assembly, leg frame assembly, and foot frame assembly in this embodiment will be further described. The head frame assembly is rotatably connected to the seat frame assembly, which is fixed to the bed frame body. The leg frame assembly is rotatably connected to the bed frame body, and the leg frame assembly is rotatably connected to the foot frame assembly.

[0024] The head frame assembly 6 in this embodiment includes: a head frame curved tube 61, a head frame vertical tube 62, a first head frame horizontal tube 63, a second head frame horizontal tube 64, a head mesh 65, a head motor horizontal tube 66, an upper frame horizontal tube 67, an upper frame vertical tube 68, and a head motor 69. The head frame curved tube 61 and the head frame vertical tube 62 form the overall frame of the head frame assembly. The head mesh 65 is fixed within the overall frame of the head frame assembly. The first head frame horizontal tube 63 and the second head frame horizontal tube 64 are symmetrically arranged on the head mesh 65. One end of the first head frame horizontal tube 63 and the second head frame horizontal tube 64 extends toward the seat frame assembly 7 and is fixed to the seat frame assembly 7. The other end of the first head frame horizontal tube 63 and the second head frame horizontal tube 64 is connected to the bed frame body 1. The actuating end of the head motor 69 is fixed to the head frame assembly 1 via the upper frame vertical tube 68, and the fixed end of the head motor 69 is fixed to the head frame assembly 6 via the upper frame horizontal tube 67. The head motor 69 is used to raise or lower the head frame assembly 1. The end of the head frame curved tube 61 is rotatably connected to the seat frame horizontal tube 72 of the seat frame assembly 7.

[0025] The seat frame assembly 7 in this embodiment includes: a seat frame curved tube 71, a seat frame horizontal tube 72, a first seat frame vertical tube 73, a second seat frame vertical tube 74, and a seat mesh panel 75. The seat frame curved tube 71 and the seat frame horizontal tube 72 form the overall frame of the seat frame assembly. The seat mesh panel 75 is fixed within the overall frame of the seat frame assembly. The first seat frame vertical tube 73 and the second seat frame vertical tube 74 are symmetrically arranged on the seat mesh panel 75. In this embodiment, one end of both the first head frame horizontal tube 63 and the second head frame horizontal tube 64 is fixedly connected to the seat frame horizontal tube 72.

[0026] The leg mesh frame assembly 8 of this embodiment includes: a leg rectangular frame 81, a leg mesh 82 disposed within the leg rectangular frame 81, and a leg motor vertical tube 83, wherein the leg motor vertical tube 83 is fixed on the leg mesh 82.

[0027] The foot mesh frame assembly 9 of this embodiment includes: a foot frame 91, a foot mesh 92 disposed within the foot frame 91, a first leg mesh frame horizontal tube 93, a second leg mesh frame horizontal tube 94, a first connecting rod 95, and a second connecting rod 96. One end of the first connecting rod 95 is rotatably disposed on the first leg mesh frame horizontal tube 93, and one end of the second connecting rod 96 is rotatably disposed on the second leg mesh frame horizontal tube 94. The first leg mesh frame horizontal tube 93 and the second leg mesh frame horizontal tube 94 are symmetrically disposed on the foot mesh 92.

[0028] It also includes a first tail vertical tube 14, a second tail vertical tube 15, and a tail horizontal tube 16. The first tail vertical tube 14 and the second tail vertical tube 15 are symmetrically arranged, with both ends fixed to the bed frame body 1. The tail horizontal tube 16 is located between the first tail vertical tube 14 and the second tail vertical tube 15. The other end of the first connecting rod 95 is rotatably mounted on the first tail vertical tube 14, and the other end of the second connecting rod 96 is rotatably mounted on the second tail vertical tube 15. It also includes a tail motor 17. The fixed end of the tail motor 17 is located on the tail horizontal tube 16, and the actuating end of the tail motor 17 is movably connected to the leg motor vertical tube 83, used to drive the leg mesh frame assembly 8 and the foot mesh frame assembly 9 to lift or lower.

Claims

1. A care bed implementing a symmetrical folding, characterized in that: include: The bed frame includes a main body, a headboard at the head of the main body, a footboard at the tail of the main body, side panels on both sides of the main body, and footboards. From head to toe, the main body contains: a head frame assembly, a seat frame assembly, a leg frame assembly, and a foot frame assembly. The head frame assembly is rotatably connected to the seat frame assembly, which is fixed to the main body. The leg frame assembly is rotatably connected to the main body, and the leg frame assembly is rotatably connected to the foot frame assembly. The bed frame main body connected to the seat frame assembly and the bed frame main body connected to the leg frame assembly are referred to as the first bed frame main body and the second bed frame main body, respectively. The first bed frame main body and the second bed frame main body are not in direct contact. The first bed frame main body and the second bed frame main body are indirectly connected together through a middle bracket connecting piece. The first bed frame main body is rotatably connected to one end of the middle bracket connecting piece, and the second bed frame main body is rotatably connected to the other end of the middle bracket connecting piece. The middle bracket connecting pieces on both sides are fixed by a middle bracket horizontal tube.

2. The nursing bed with symmetrical folding according to claim 1, characterized in that: The connecting piece of the middle bracket has an angled structure.

3. A nursing bed with symmetrical folding as described in claim 1, characterized in that: It also includes a head motor, which is mounted on the head frame assembly of the bed frame.

4. A nursing bed with symmetrical folding as described in claim 1, characterized in that: It also includes a tail motor, the fixed end of which is mounted on the bed frame body, and the actuating end of which is connected to the leg frame assembly to drive the leg frame assembly and foot frame assembly to lift or lower.

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