A turnover support for an automatic bed

Abstract

The utility model relates to automatic bed support technical field, and disclose a kind of turnover support of auxiliary automatic bed, including frame and cross, and the inner chamber of frame is provided with turnover frame assembly, the top middle part of cross is fixedly connected with first rotating support frame, the both ends of cross are provided with the adjusting assembly for adjusting angle, the top of first rotating support frame is fixedly connected with two first connecting sleeve;Turnover frame assembly includes six support bed frame movably connected in the inner chamber of frame, recess is opened in the middle part of one end of support bed frame away from frame, and the inner chamber of recess is fixedly connected with rotating rod;Adjusting assembly includes push rod located in the top of cross, the top of push rod is fixedly connected with second rotating support frame, the top of second rotating support frame is fixedly connected with two second connecting sleeve, and the modularization support structure of six support bed frame is formed, so that the automatic bed using the support can simultaneously have the effect of supporting angle adjustment and auxiliary turning over.

Description

Technical Field

[0001] This utility model relates to the field of automatic bed support technology, and more specifically to a flipping support for an auxiliary automatic bed. Background Technology

[0002] An automatic bed is a type of bed that automatically adjusts its posture and functions through an electric or intelligent control system. It combines mechanical engineering, electronic technology, and ergonomic design to improve user comfort, health management efficiency, and care convenience. The flipping bracket of an automatic bed is the core component of an electric bed, which realizes the bed flipping function through a mechanical structure and power system. It is widely used in medical care, home care, and smart home fields.

[0003] However, existing automatic bed frames can only adjust the support angle for the back or legs to make it easier for users to get up. When users have difficulty moving around and may need to turn over to wash or change clothes, the existing frames do not have the function of assisting in turning over at the same time, so their use is somewhat limited. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a flipping bracket for an auxiliary automatic bed to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a flipping bracket for an auxiliary automatic bed, including a frame and a cross fixedly connected to its bottom end. The inner cavity of the frame is provided with a flipping frame assembly. A first rotating support frame is fixedly connected to the top center of the cross. Both ends of the cross are provided with adjustment components for adjusting the angle. Two first connecting sleeves are fixedly connected to the top of the first rotating support frame. The flipping frame assembly includes six support bed frames movably connected to the inner cavity of the frame. A groove is provided in the middle of the end of the support bed frame away from the frame, and a rotating rod is fixedly connected to the inner cavity of the groove. The adjustment assembly includes a push rod located at the top of the cross, and a second rotating support frame is fixedly connected to the top of the push rod. Two second connecting sleeves are fixedly connected to the top of the second rotating support frame.

[0006] Preferably, the two middle rotating rods correspond to the positions of the first connecting sleeve and are rotatably connected to the inner cavity of the first connecting sleeve, and the four rotating rods on both sides correspond to the positions of the second connecting sleeve and are rotatably connected to the inner cavity of the second connecting sleeve.

[0007] Preferably, two rotating connectors are provided between each of the two adjacent support bed frames, and the two adjacent support bed frames are rotatably connected by the rotating connectors.

[0008] Preferably, the cross has four mounting slots, and hydraulic push rods are installed in the inner cavity of the mounting slots. The protruding ends of two of the hydraulic push rods are rotatably connected to the bottom end of a push rod, and the push rod is located at the bottom end of two adjacent support bed frames.

[0009] Preferably, the extended ends of the other two hydraulic push rods are rotatably connected to a flipping rod, which is located at the bottom end of the three support bed frames on the same side.

[0010] Preferably, a limiting ring is fixedly connected to the bottom of the inner wall of the frame, and all six supporting bed frames are located at the top of the limiting ring.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This utility model features a modular flip-up support structure with six supporting bed frames. When the support angle for the back or legs needs to be adjusted, the two supporting bed frames on the front and back sides are adjusted. During adjustment, two hydraulic push rods are activated, and by controlling the extension of their protruding ends, two push rods are pushed upward, causing the push rods to push the corresponding two supporting bed frames to rotate upward. Each pair of adjacent supporting bed frames rotates through a rotating connector. The modular structure effectively increases the adjustability and flexibility of the support.

[0012] This invention utilizes a flipping rod to rotate the support bed frame on the same side. When the user needs to turn over, they can activate one of the two hydraulic push rods at the corresponding position according to the desired turning direction. The extended end of the hydraulic push rod pushes the flipping rod up and down, causing the three support bed frames on the same side to move up and down, thus tilting the automatic bed to assist the person lying on it in turning over. When the three support bed frames on the side rotate, the rotating rod rotates in the inner cavity of the first and second connecting sleeves at the corresponding positions, ensuring that the automatic bed using this bracket can simultaneously have the effects of adjusting the support angle and assisting in turning over, effectively improving the practicality of the automatic bed. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the support angle adjustment state structure of this utility model.

[0015] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0016] Figure 4 This is a schematic diagram of the flipped state structure of this utility model.

[0017] The attached figures are labeled as follows: 1. Frame; 2. Cross; 3. Tilting frame assembly; 31. Support bed frame; 32. Rotating rod; 33. Rotating connector; 4. First rotating support frame; 5. Adjustment assembly; 51. Push rod; 52. Second rotating support frame; 53. Second connecting sleeve; 6. First connecting sleeve; 7. Mounting groove; 8. Hydraulic push rod; 9. Tilting rod; 10. Limiting ring. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The flipping bracket of the auxiliary automatic bed involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] This utility model provides a tilting bracket for an auxiliary automatic bed, such as... Figure 1 - Figure 4 As shown, it includes a frame 1 and a cross 2 fixedly connected to its bottom end. The inner cavity of the frame 1 is provided with a flip frame assembly 3. The top center of the cross 2 is fixedly connected with a first rotating support frame 4. Both ends of the cross 2 are provided with adjustment components 5 for adjusting the angle. The top of the first rotating support frame 4 is fixedly connected with two first connecting sleeves 6.

[0020] Furthermore, such as Figure 2 and Figure 3 As shown, the flipping frame assembly 3 includes six support bed frames 31 that are movably connected to the inner cavity of the frame 1. A groove is provided in the middle of the end of the support bed frame 31 away from the frame 1. A rotating rod 32 is fixedly connected to the inner cavity of the groove. The six support bed frames 31 form a modular support, which enables the automatic bed to adjust its angle and perform assisted flipping operations, effectively improving the practicality of the automatic bed.

[0021] Furthermore, such as Figure 1 and Figure 2 As shown, the adjustment assembly 5 includes a push rod 51 located at the top of the cross 2. A second rotating support frame 52 is fixedly connected to the top of the push rod 51. Two second connecting sleeves 53 are fixedly connected to the top of the second rotating support frame 52.

[0022] Furthermore, such as Figure 2 , Figure 3 and Figure 4As shown, the two rotating rods 32 in the middle correspond to the positions of the first connecting sleeve 6 and are rotatably connected to the inner cavity of the first connecting sleeve 6. The four rotating rods 32 on both sides correspond to the positions of the second connecting sleeve 53 and are rotatably connected to the inner cavity of the second connecting sleeve 53. When the two supporting bed frames 31 in the middle position are flipped, they rotate through the rotating rods 32 in the inner cavity of the first connecting sleeve 6. When the supporting bed frames 31 on both sides are flipped, they rotate through the rotating rods 32 in the inner cavity of the second connecting sleeve 53. The stability of the supporting bed frames 31 during flipping is ensured by the first connecting sleeve 6 and the second connecting sleeve 53.

[0023] Furthermore, such as Figure 2 and Figure 3 As shown, two rotating connectors 33 are provided between each pair of adjacent support bed frames 31. The two adjacent support bed frames 31 are rotatably connected by the rotating connectors 33. The six support bed frames 31 are divided into groups of two. The two groups of support bed frames 31 on both sides are based on the support bed frame 31 in the middle position. The angle is adjusted. The two adjacent support bed frames 31 are rotated by the rotating connectors 33, which effectively improves the adjustability of the support bed frames 31.

[0024] Furthermore, such as Figure 2 and Figure 4 As shown, the cross 2 has four mounting slots 7, and the inner cavity of the mounting slot 7 is equipped with hydraulic push rods 8. The extended ends of two hydraulic push rods 8 are rotatably connected to the bottom end of push rods 51. Push rods 51 are located at the bottom ends of two adjacent support bed frames 31. When the support angle needs to be adjusted, the two hydraulic push rods 8 are activated to control the extended ends of the hydraulic push rods 8 to extend, so as to push push rods 51 to move upward. The push rods 51 push the support bed frames 31 on both sides to adjust the angle up and down, thereby adjusting the support angle for the user's back and legs.

[0025] Furthermore, such as Figure 2 and Figure 4 As shown, the extended ends of the other two hydraulic push rods 8 are rotatably connected to a flipping rod 9. The flipping rod 9 is located at the bottom of the three support bed frames 31 on the same side. When it is necessary to assist the user in turning over, one of the other two hydraulic push rods 8 in the corresponding direction is activated according to the direction of turning over. The extended end of the hydraulic push rod 8 pushes the flipping rod 9 to move up and down, which in turn pushes the three support bed frames 31 on the same side to move up and down, so that the side of the automatic bed is tilted, and the person lying on the automatic bed is assisted in turning over.

[0026] Furthermore, such as Figure 1 and Figure 2 As shown, a limiting ring 10 is fixedly connected to the bottom of the inner wall of the frame 1, and the six supporting bed frames 31 are all located at the top of the limiting ring 10. The limiting ring 10 increases the supporting strength of the supporting bed frames 31.

[0027] The working principle of this utility model is as follows: During use, the six modular support bed frames 31 are adjusted according to the user's needs. The modular structure effectively increases the adjustability and flexibility of the support. When it is necessary to adjust the support angle for the back or legs, two hydraulic push rods 8 are activated, controlling the extension of the extended ends of the hydraulic push rods 8 to push the push rod 51 upwards. The push rod 51 then pushes the two side support bed frames 31 up and down to adjust the angle of the user's back and legs. When adjusting the support angle, every two support bed frames 31 form a group, and adjacent support bed frames 31 rotate through the rotating connector 33. When assisted turning over is required, the user can turn over as needed. When the body is in the same direction, one of the other two hydraulic push rods 8 is activated in the corresponding direction. The extended end of the hydraulic push rod 8 pushes the flipping rod 9 to move up and down, which in turn pushes the three support bed frames 31 on the same side to move up and down, causing the side of the automatic bed to tilt. This assists in turning over the person lying on the automatic bed. When the three support bed frames 31 on the side are flipped, they rotate with the adjacent support bed frames 31 through the rotating connector 33. At the same time, the rotating rods 32 on the three support bed frames 31 rotate in the inner cavity of the first connecting sleeve 6 and the second connecting sleeve 53 to ensure stability during the flipping process. The automatic bed using this bracket can simultaneously have the effects of adjusting the support angle and assisting in turning over, effectively improving the practicality of the automatic bed.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tilting support for an auxiliary automatic bed, comprising a frame (1) and a cross (2) fixedly connected to its bottom end, characterized in that: The inner cavity of the frame (1) is provided with a flip frame assembly (3), the top center of the cross (2) is fixedly connected with a first rotating support frame (4), both ends of the cross (2) are provided with adjustment components (5) for adjusting the angle, and the top of the first rotating support frame (4) is fixedly connected with two first connecting sleeves (6). The flipping frame assembly (3) includes six support bed frames (31) movably connected to the inner cavity of the frame (1). The support bed frame (31) has a groove in the middle of one end away from the frame (1), and a rotating rod (32) is fixedly connected to the inner cavity of the groove. The adjustment assembly (5) includes a push rod (51) located at the top of the cross (2), and a second rotating support frame (52) is fixedly connected to the top of the push rod (51). Two second connecting sleeves (53) are fixedly connected to the top of the second rotating support frame (52).

2. The flipping bracket for an auxiliary automatic bed according to claim 1, characterized in that: The two middle rotating rods (32) correspond to the positions of the first connecting sleeve (6) and are rotatably connected to the inner cavity of the first connecting sleeve (6). The four rotating rods (32) on both sides correspond to the positions of the second connecting sleeve (53) and are rotatably connected to the inner cavity of the second connecting sleeve (53).

3. The flipping bracket for an auxiliary automatic bed according to claim 1, characterized in that: Two rotating connectors (33) are provided between each of the two adjacent support bed frames (31), and the two adjacent support bed frames (31) are rotatably connected by the rotating connectors (33).

4. The flipping bracket for an auxiliary automatic bed according to claim 1, characterized in that: The cross (2) has four mounting slots (7), and the inner cavity of the mounting slot (7) is equipped with hydraulic push rods (8). The protruding ends of two of the hydraulic push rods (8) are rotatably connected to the bottom end of the push rod (51), and the push rod (51) is located at the bottom end of two adjacent support bed frames (31).

5. The flipping bracket for an auxiliary automatic bed according to claim 4, characterized in that: The extended ends of the other two hydraulic push rods (8) are rotatably connected to a flipping rod (9), which is located at the bottom of the three support frames (31) on the same side.

6. The flipping bracket for an auxiliary automatic bed according to claim 1, characterized in that: The bottom of the inner wall of the frame (1) is fixedly connected to a limiting ring (10), and the six supporting bed frames (31) are all located at the top of the limiting ring (10).

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