Electric bed frame easy to assemble

Abstract

The utility model relates to the technical field of furniture, in particular to an electric bed frame easy to assemble, which comprises a bed frame, a first rotating seat, a first rotating rod, a second rotating seat and a second rotating rod, and the two side rods are both provided with the first rotating seat and the second rotating seat. The two ends of the first rotating rod are rotatably mounted on the two first rotating seats respectively, and the two ends of the second rotating rod are rotatably mounted on the two second rotating seats respectively; the first movable frame is detachably mounted on the first rotating rod; and the second movable frame is detachably installed on the second rotating rod, and the first movable frame and the second movable frame are the same in structure. By arranging the first movable frame and the second movable frame, posture adjustment of the upper body and the lower body of a user is achieved, and the first movable frame and the second movable frame are the same in structure, so that the manufacturing cost is lower and more stable; and a user can more conveniently and quickly assemble, so that the installation time of the user is greatly shortened, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to an electric bed frame with simple assembly. Background Art

[0002] With the development of the economy, people's living standards have been continuously improved, and the quality of life is also getting higher and higher; the requirements for beds are not only limited to sleeping, and currently the beds used by people are all flat and fixed. Therefore, people hope to be able to change the height and angle of lying in bed at any time to better improve the comfort of reading, playing with mobile phones and watching TV in bed. Some people like to lie higher when sleeping, otherwise the sleep quality will decline, so these functions can only be achieved by changing the structure of the bed frame. In the existing electric beds, the structures of the upper body bed and the lower body bed are different, so the structure of the electric bed is relatively complex, the manufacturing cost is relatively high, and the assembly efficiency is relatively low. Content of the Utility Model

[0003] The purpose of the utility model is to provide an electric bed frame with simple assembly, aiming to solve the technical problems of relatively complex structure, relatively high manufacturing cost and low assembly efficiency of electric beds in the prior art.

[0004] To achieve the above purpose, the utility model provides an electric bed frame with simple assembly, including:

[0005] A bed frame, which includes side rods, first rotating seats, first rotating rods, second rotating seats and second rotating rods. The two side rods are arranged at intervals and are both provided with the first rotating seats and the second rotating seats. The two ends of the first rotating rod are rotatably installed on the two first rotating seats respectively, and the two ends of the second rotating rod are rotatably installed on the two second rotating seats respectively;

[0006] A first movable frame, which is detachably installed on the first rotating rod;

[0007] A first electric adjusting mechanism, which is installed on the bed frame and the output end is connected with the first movable frame to adjust the rotation of the first movable frame relative to the bed frame around the central axis of the first rotating rod;

[0008] A second movable frame, which is detachably installed on the second rotating rod, and the first movable frame and the second movable frame have the same structure;

[0009] A second electric adjusting mechanism, which is installed on the bed frame and the output end is connected with the second movable frame to adjust the rotation of the second movable frame relative to the bed frame around the central axis of the second rotating rod.

[0010] Preferably, the first movable frame includes a left vertical rod, a right vertical rod, a first connecting rod, and a second connecting rod. The left vertical rod and the right vertical rod are arranged at intervals. Two ends of the first connecting rod are respectively connected to one ends of the left vertical rod and the right vertical rod away from the first rotating rod. Two ends of the second connecting rod are respectively connected to the left vertical rod and the right vertical rod and are located between the first connecting rod and the first rotating rod.

[0011] Preferably, the first movable frame further includes a first reinforcing rod and a second reinforcing rod. Two ends of the first reinforcing rod are respectively connected to the left vertical rod and the right vertical rod and are located between the first connecting rod and the second connecting rod. Two ends of the second reinforcing rod are respectively connected to the left vertical rod and the right vertical rod and are located between the second connecting rod and the first rotating rod.

[0012] Preferably, the first movable frame further includes a first reinforcing vertical rod, a second reinforcing vertical rod, and a third reinforcing vertical rod. Two ends of the first reinforcing vertical rod are respectively connected to the first reinforcing rod and the second connecting rod. Two ends of the second reinforcing vertical rod are respectively connected to the second connecting rod and the second reinforcing rod. Two ends of the third reinforcing vertical rod are respectively connected to the second reinforcing rod and the first rotating rod.

[0013] Preferably, the bed frame further includes a first bed leg and a first cross bar. The side rod includes a front rod, a rear rod, and a connecting seat. One end of the front rod and one end of the rear rod are both detachably connected to the connecting seat. The upper end of the first bed leg is connected to the connecting seat. Two ends of the first cross bar are respectively detachably connected to the two first bed legs.

[0014] Preferably, the first rotating seat includes a bottom plate and a cylinder provided on the bottom plate. The bottom plate is connected to the side rod. The end of the first rotating rod is rotatably inserted into the cylinder.

[0015] Preferably, the bed frame further includes a first support rod and a second support rod. Two ends of the first support rod are respectively connected to the two side rods and are located directly below the first movable frame. Two ends of the second support rod are respectively connected to the two side rods and are located directly below the second movable frame.

[0016] Preferably, the bed frame further includes at least two middle rods. Two ends of the middle rods are respectively connected to the two side rods and are located between the first rotating rod and the second rotating rod. A bed board is detachably mounted on the middle rods. Bed boards are detachably mounted on the first movable frame and the second movable frame.

[0017] Preferably, the first electric adjustment mechanism has the same structure as the second electric adjustment mechanism.

[0018] Preferably, the first electric adjustment mechanism includes a driving motor, a screw rod, and a moving housing. The driving motor is installed on the bed frame, and the output end of the driving motor is connected to one end of the screw rod. The moving housing is sleeved on the screw rod and is threadedly connected to the screw rod. One end of the moving housing away from the driving motor is connected to the first movable frame.

[0019] The electric bed frame of the present utility model with simple assembly has at least the following beneficial effects: By providing the first movable frame and the second movable frame, the posture adjustment of the upper body and the lower body of the user is realized, and the independent adjustment of the first movable frame and the second movable frame is realized through the first electric adjustment mechanism and the second adjustment mechanism. In particular, the first movable frame and the second movable frame have the same structure, so the manufacturing cost is lower and more stable; moreover, the user can assemble more conveniently and quickly, greatly reducing the user's installation time and improving the installation efficiency. The first movable frame and the second movable frame have the same structure and are detachable, which can also reduce the packaging volume and increase the container loading capacity, thereby reducing the transportation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0021] Figure 1 It is a schematic structural diagram of the electric bed frame of the present utility model after removing the bed board;

[0022] Figure 2 It is a schematic structural diagram of the bed frame of the present utility model;

[0023] Figure 3 It is a schematic structural diagram of the first movable frame and the first rotating rod of the present utility model;

[0024] Figure 4 It is a schematic structural diagram of the electric bed frame of the present utility model;

[0025] Figure 5 It is a schematic assembly structural diagram of the side rod, the first bed leg and the second bed leg of the present utility model;

[0026] Figure 6 is Figure 5 a partial enlarged view of part A in

[0027] Figure 7 It is a schematic structural diagram of the first rotating seat of the present utility model;

[0028] Figure 8This is a schematic structural diagram of the first rotating seat of the present utility model from another angle;

[0029] Figure 9 This is a schematic structural diagram of the first electric adjustment mechanism of the present utility model.

[0030] In the drawings: 1 - bed frame, 11 - side rod, 111 - front rod, 112 - rear rod, 113 - connecting seat, 114 - positioning hole, 12 - first rotating seat, 121 - bottom plate, 122 - cylinder, 123 - connecting plate, 124 - positioning column, 125 - mounting hole, 126 - reinforcing rib, 13 - first rotating rod, 14 - second rotating seat, 15 - second rotating rod, 16 - first bed leg, 17 - first cross bar, 18 - second bed leg, 19 - second cross bar, 110 - first support rod, 120 - second support rod, 130 - middle rod, 2 - first movable frame, 21 - left vertical rod, 22 - right vertical rod, 23 - first connecting rod, 24 - second connecting rod, 25 - first reinforcing rod, 26 - second reinforcing rod, 27 - first reinforcing vertical rod, 28 - second reinforcing vertical rod, 29 - third reinforcing vertical rod, 3 - first electric adjustment mechanism, 31 - driving motor, 32 - screw, 33 - moving housing, 4 - second movable frame, 5 - second electric adjustment mechanism, 6 - bed board.

[0031] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] It should be noted that if there are directional indications (such as up, down, left, right, front, rear,...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, such descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] Please refer to Figure 1 and Figure 2 , an electric bed frame with simple assembly, comprising a bed frame 1, a first movable frame 2, a first electric adjustment mechanism 3, a second movable frame 4 and a second electric adjustment mechanism 5. Please refer to Figure 1 and Figure 2, the bed frame 1 includes two side rods 11, two first rotating seats 12, a first rotating rod 13, two second rotating seats 14 and a second rotating rod 15. The two side rods 11 have the same structure and are arranged parallel to each other with a certain interval. A first rotating seat 12 is installed on the inner side of each side rod 11, and the two first rotating seats 12 are symmetrically arranged; a second rotating seat 14 is also installed on the inner side of each side rod 11, and the two second rotating seats 14 are symmetrically arranged. The first rotating seat 12 and the second rotating seat 14 are respectively located on both sides of the middle position of the bed frame 1. Both ends of the first rotating rod 13 are installed on the two first rotating seats 12, and the first rotating rod 13 can rotate relative to the first rotating seat 12 around the central axis of the first rotating rod 13. Both ends of the second rotating rod 15 are installed on the two second rotating seats 14, and the second rotating rod 15 can rotate relative to the second rotating seat 14 around the central axis of the second rotating rod 15. One end of the first movable frame 2 is installed on the first rotating rod 13 and can rotate synchronously with the first rotating rod 13. One end of the second movable frame 4 is installed on the second rotating rod 15 and can rotate synchronously with the second rotating rod 15. The structure of the first movable frame 2 is the same as that of the second movable frame 4, and both the first movable frame 2 and the second movable frame 4 are located between the two side rods 11, wherein the first movable frame 2 is used to support the upper body of the user, and the second movable frame 4 is used to support the lower body of the user. In the normal state, both the first movable frame 2 and the second movable frame 4 are flush with the side rods 11. The first electric adjustment mechanism 3 is installed on the bed frame 1 and its output end is connected to the first movable frame 2; the first electric adjustment mechanism 3 is used to adjust the rotation of the first movable frame 2 relative to the bed frame 1 around the central axis of the first rotating rod 13 to adjust the posture of the upper body of the user. The second electric adjustment mechanism 5 is installed on the bed frame 1 and its output end is connected to the second movable frame 4; the second electric adjustment mechanism 5 is used to adjust the rotation of the second movable frame 4 relative to the bed frame 1 around the central axis of the second rotating rod 15 to adjust the posture of the lower body of the user.

[0036] In this technical solution, by setting the first movable frame 2 and the second movable frame 4, the posture adjustment of the upper body and the lower body of the user is realized, and the independent adjustment of the first movable frame 2 and the second movable frame 4 is realized through the first electric adjustment mechanism 3 and the second adjustment mechanism. In particular, the first movable frame 2 and the second movable frame 4 have the same structure, so the manufacturing cost is lower and more stable; moreover, the user can be more convenient and fast during assembly, greatly reducing the user installation time and improving the installation efficiency. The first movable frame 2 and the second movable frame 4 have the same structure and are detachable, which can also reduce the packaging volume and increase the container loading capacity, thus reducing the transportation cost.

[0037] The second movable frame 4 has the same structure as the first movable frame 2. Here, only the structure of the first movable frame 2 will be described in detail, and the structure of the second movable frame 4 will not be elaborated.

[0038] Please refer to Figure 3, the first movable frame 2 includes a left vertical rod 21, a right vertical rod 22, a first connecting rod 23 and a second connecting rod 24. The left vertical rod 21 and the right vertical rod 22 have the same structure and are arranged parallel to each other at intervals. The same ends of the left vertical rod 21 and the right vertical rod 22 are both connected to the first rotating rod 13, and the other ends are respectively connected to the two ends of the first connecting rod 23. The second connecting rod 24 is parallel and spaced from the first connecting rod 23, and the two ends of the second connecting rod 24 are respectively connected to the left vertical rod 21 and the right vertical rod 22, and are located between the first connecting rod 23 and the first rotating rod 13.

[0039] Please refer to Figure 3 , the first movable frame 2 further includes a first reinforcing rod 25 and a second reinforcing rod 26. The first reinforcing rod 25 and the second reinforcing rod 26 have the same structure, and the two are parallel and spaced from each other. The two ends of the first reinforcing rod 25 are respectively connected to the left vertical rod 21 and the right vertical rod 22 and are located between the first connecting rod 23 and the second connecting rod 24. The two ends of the second reinforcing rod 26 are respectively connected to the left vertical rod 21 and the right vertical rod 22 and are located between the second connecting rod 24 and the first rotating rod 13.

[0040] Please refer to Figure 3 , the first movable frame 2 further includes a first reinforcing vertical rod 27, a second reinforcing vertical rod 28 and a third reinforcing vertical rod 29. There are two first reinforcing vertical rods 27, and the two first reinforcing vertical rods 27 are parallel and spaced from each other, and the two ends of the two first reinforcing vertical rods 27 are respectively connected to the first reinforcing rod 25 and the second connecting rod 24. The output end of the first electric adjusting mechanism 3 is specifically connected to the middle position of the second connecting rod 24, and the two first reinforcing vertical rods 27 are respectively located on both sides of the connection between the output end of the first electric adjusting mechanism 3 and the second connecting rod. The two ends of the second reinforcing vertical rod 28 are respectively connected to the middle position of the second connecting rod 24 and the middle position of the second reinforcing rod 26, and the two ends of the third reinforcing vertical rod 29 are respectively connected to the middle position of the second reinforcing rod 26 and the middle position of the first rotating rod 13.

[0041] The first movable frame 2 is of a frame structure, with simple structure, low manufacturing cost and strong bearing capacity. The left vertical rod 21, the right vertical rod 22, the first connecting rod 23, the second connecting rod 24, the first reinforcing rod 25, the second reinforcing rod 26, the first reinforcing vertical rod 27, the second reinforcing vertical rod 28 and the third reinforcing vertical rod 29 are detachably connected, with simple assembly, convenient disassembly during transportation, reduced transportation volume and reduced transportation cost.

[0042] Please refer to Figure 2 , the bed frame 1 further includes two first bed legs 16 and one first cross bar 17. Please refer to Figure 5, the side rod 11 includes a front rod 111, a rear rod 112 and a connecting seat 113. The front rod 111 and the rear rod 112 have the same structure. One end of the front rod 111 and one end of the rear rod 112 are both detachably connected to the connecting seat 113. For example, the detachable connection can be achieved by screwing. The upper end of the first bed leg 16 is connected to the connecting seat 113, and both ends of the first cross bar 17 are detachably connected to the two first bed legs 16 respectively. The length of the side rod 11 is generally two meters. In this embodiment, the side rod 11 is set as a segmented structure, that is, it is composed of the front rod 111 and the rear rod 112 connected end to end, which can greatly reduce the packaging length and facilitate packaging and transportation.

[0043] Specifically, please refer to Figure 2 , the bed frame 1 further includes four second bed legs 18 and two second cross bars 19. Both ends of the two front rods 111 are connected to the upper ends of one second bed leg 18 at the ends far from the connecting seat 113, and both ends of the two rear rods 112 are connected to the upper ends of one second bed leg 18 at the ends far from the connecting seat 113. Both ends of one second cross bar 19 are respectively connected to the two second bed legs 18 connecting the front rods 111, and both ends of the other second cross bar 19 are respectively connected to the two second bed legs 18 connecting the rear rods 112. The electric adjustment mechanism is specifically installed on the second cross bar 19.

[0044] Please refer to Figure 2 , the bed frame 1 further includes a first support rod 110 and a second support rod 120. Both ends of the first support rod 110 are respectively connected to the two side rods 11 and are located directly below the first movable frame 2 for supporting the first movable frame 2. Both ends of the second support rod 120 are respectively connected to the two side rods 11 and are located directly below the second movable frame 4 for supporting the second movable frame 4. Through the arrangement of the first support rod 110 and the second support rod 120, the force between the first movable frame 2 and the second movable frame 4 and the rotating seat can be reduced, and the connection structure between the first movable frame 2 and the second movable frame 4 and the rotating seat can be prevented from being damaged due to excessive force.

[0045] Please refer to Figure 2 and Figure 4 , the bed frame 1 further includes at least two middle rods 130. Both ends of the middle rods 130 are respectively connected to the two side rods 11 and are located between the first rotating rod 13 and the second rotating rod 15. A bed board 6 is detachably installed on the middle rods 130. The area between the first movable frame 2 and the second movable frame 4 is an non-adjustable area. Bed boards 6 are detachably installed on both the first movable frame 2 and the second movable frame 4. The frame structure plus the bed board 6 makes the structure of the bed frame more stable.

[0046] Please refer to Figure 7, the first rotating seat 12 includes a bottom plate 121 and a cylinder 122 provided on the bottom plate 121. The cylinder 122 and the bottom plate 121 are of an integral structure, and one end of the cylinder 122 facing away from the bottom plate 121 is open. The inner diameter of the cylinder 122 is slightly larger than the outer diameter of the first rotating rod 13. The end of the first rotating rod 13 is inserted into the cylinder 122, and the first rotating rod 13 can rotate relative to the cylinder 122. The structure of the first rotating seat 12 is simple, which is convenient for fixing on the side rod 11 and for installing the first rotating rod 13.

[0047] Please refer to Figure 7 and Figure 8 , one side of the bottom plate 121 is bent to form a connecting plate 123, and a positioning post 124 is provided on the lower end surface of the connecting plate 123. Please refer to Figure 5 and Figure 6 , a positioning hole 114 is provided on the upper end surface of the side rod 11, and the positioning post 124 is inserted into the positioning hole 114. When installing the first rotating seat 12 on the side rod 11, the positioning post 124 can be first inserted into the positioning hole 114, which can not only play a preliminary fixing role, but also position the first rotating seat 12, so that the mounting holes 125 on the first rotating seat 12 are aligned with the mounting holes 125 on the side rod 11, facilitating the further fixing of the first rotating seat 12 on the side rod 11 using press-fit male-female rivets or screws, etc.

[0048] Please refer to Figure 7 , reinforcing ribs 126 are provided on the bottom plate 121, and one side of the reinforcing ribs 126 is connected and fixed to the outer side of the cylinder 122. There are multiple reinforcing ribs 126, and the multiple reinforcing ribs 126 are arranged at equal intervals around the center of the cylinder 122. The reinforcing ribs 126 are of a right triangle structure, with one right side connected and fixed to the bottom plate 121 and the other right side connected and fixed to the outer wall of the cylinder 122. The bottom plate 121, the cylinder 122, and the reinforcing ribs 126 are of an integral structure. By providing the reinforcing ribs 126, the structural strength of the first rotating seat 12 can be improved, especially the connection structural strength between the cylinder 122 and the bottom plate 121, avoiding damage to the cylinder 122 caused by the rotation of the first rotating rod 13.

[0049] The first electric adjustment mechanism 3 has the same structure as the second electric adjustment mechanism 5. Only the structure of the first electric adjustment mechanism 3 will be described here.

[0050] Please refer to Figure 9, the first electric adjustment mechanism 3 includes a driving motor 31, a screw 32, and a moving housing 33. The output end of the driving motor 31 is connected to one end of the screw 32 and is used to drive the screw 32 to rotate. The moving housing 33 is sleeved on the screw 32 and is threadedly connected to the screw 32. The driving motor 31 is specifically installed on the second cross bar 19, and the end of the moving housing 33 away from the driving motor 31 is connected to the first movable frame 2, specifically connected to the middle position of the second connecting rod 24 of the first movable frame 2. When the driving motor 31 rotates, it can drive the screw 32 to rotate around its central axis. When the screw 32 rotates, it can drive the moving housing 33 to move relative to the screw 32 along the vertical direction of the screw 32. The driving motor 31 can be controlled to rotate forward and backward, so the screw 32 can also rotate forward or backward, and the moving housing 33 can move in two directions under the rotation of the screw 32. Furthermore, the inclination angle of the first movable frame 2 is adjusted.

[0051] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An electric bed frame with simple assembly, characterized in that, Including: A bed frame (1), which includes side rods (11), first rotating seats (12), first rotating rods (13), second rotating seats (14) and second rotating rods (15). The two side rods (11) are arranged at intervals and are both equipped with the first rotating seats (12) and the second rotating seats (14). The two ends of the first rotating rod (13) are rotatably installed on the two first rotating seats (12) respectively, and the two ends of the second rotating rod (15) are rotatably installed on the two second rotating seats (14) respectively; A first movable frame (2), which is detachably installed on the first rotating rod (13); A first electric adjusting mechanism (3), which is installed on the bed frame (1) and whose output end is connected to the first movable frame (2) to adjust the rotation of the first movable frame (2) relative to the bed frame (1) around the central axis of the first rotating rod (13); A second movable frame (4), which is detachably installed on the second rotating rod (15), and the first movable frame (2) and the second movable frame (4) have the same structure; A second electric adjusting mechanism (5), which is installed on the bed frame (1) and whose output end is connected to the second movable frame (4) to adjust the rotation of the second movable frame (4) relative to the bed frame (1) around the central axis of the second rotating rod (15).

2. The simple-to-assemble electric bed frame according to claim 1, wherein The first movable frame (2) includes a left vertical rod (21), a right vertical rod (22), a first connecting rod (23) and a second connecting rod (24). The left vertical rod (21) and the right vertical rod (22) are arranged at intervals. The two ends of the first connecting rod (23) are respectively connected to the ends of the left vertical rod (21) and the right vertical rod (22) away from the first rotating rod (13). The two ends of the second connecting rod (24) are respectively connected to the left vertical rod (21) and the right vertical rod (22) and are located between the first connecting rod (23) and the first rotating rod (13).

3. The simple-assembled electric bed frame according to claim 2, characterized in that, The first movable frame (2) further includes a first reinforcing rod (25) and a second reinforcing rod (26). The two ends of the first reinforcing rod (25) are respectively connected to the left vertical rod (21) and the right vertical rod (22) and are located between the first connecting rod (23) and the second connecting rod (24). The two ends of the second reinforcing rod (26) are respectively connected to the left vertical rod (21) and the right vertical rod (22) and are located between the second connecting rod (24) and the first rotating rod (13).

4. The simple-assembly electric bed frame according to claim 3, characterized in that, The first movable frame (2) further includes a first reinforcing vertical rod (27), a second reinforcing vertical rod (28) and a third reinforcing vertical rod (29). The two ends of the first reinforcing vertical rod (27) are respectively connected to the first reinforcing rod (25) and the second connecting rod (24). The two ends of the second reinforcing vertical rod (28) are respectively connected to the second connecting rod (24) and the second reinforcing rod (26). The two ends of the third reinforcing vertical rod (29) are respectively connected to the second reinforcing rod (26) and the first rotating rod (13).

5. The simple-assembled electric bedstead according to claim 1, wherein, The bed frame (1) further includes a first bed leg (16) and a first cross bar (17). The side bar (11) includes a front bar (111), a rear bar (112) and a connecting seat (113). One end of the front bar (111) and one end of the rear bar (112) are both detachably connected to the connecting seat (113). The upper end of the first bed leg (16) is connected to the connecting seat (113). The two ends of the first cross bar (17) are respectively detachably connected to the two first bed legs (16).

6. The simple-assembly electric bed frame according to claim 1, characterized in that, The first rotating seat (12) includes a bottom plate (121) and a cylinder (122) provided on the bottom plate (121). The bottom plate (121) is connected to the side bar (11). The end of the first rotating rod (13) is rotatably inserted into the cylinder (122).

7. The simple-to-assemble electric bed frame according to claim 1, characterized in that, The bed frame (1) further includes a first support rod (110) and a second support rod (120). The two ends of the first support rod (110) are respectively connected to the two side bars (11) and are located directly below the first movable frame (2). The two ends of the second support rod (120) are respectively connected to the two side bars (11) and are located directly below the second movable frame (4).

8. The simple-assembled electric bedstead according to claim 1, wherein The bed frame (1) further includes at least two middle bars (130). The two ends of the middle bar (130) are respectively connected to the two side bars (11) and are located between the first rotating rod (13) and the second rotating rod (15). A bed board (6) is detachably mounted on the middle bar (130). A bed board (6) is detachably mounted on the first movable frame (2) and the second movable frame (4).

9. The simple-assembled electric bed frame according to claim 1, wherein The first electric adjusting mechanism (3) has the same structure as the second electric adjusting mechanism (5).

10. The simple-assembled electric bedstead according to claim 9, characterized in that, The first electric adjusting mechanism (3) includes a driving motor (31), a screw rod (32) and a moving housing (33). The driving motor (31) is mounted on the bed frame (1), and the output end of the driving motor (31) is connected to one end of the screw rod (32). The moving housing (33) is sleeved on the screw rod (32) and is threadedly connected to the screw rod (32). The end of the moving housing (33) away from the driving motor (31) is connected to the first movable frame (2).

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