Detachable vertical lifting electric bed

Abstract

The utility model relates to the technical field of lifting electric beds, in particular to a detachable vertical lifting electric bed which comprises a base, the inner wall of the base is in sliding connection with the outer wall of a lifting part, the top of the lifting part is rotatably connected with the bottom of a supporting part, the inner wall of one side of the supporting part is rotatably connected with the outer wall of a back lifting part, and the back lifting part is connected with the bottom of the lifting part. The inner wall of the base is rotationally connected with the outer wall of the lifting part, the outer wall of the supporting part is rotationally connected with the inner wall of the leg lifting part, and when the lifting electric bed is lifted, the electric lifting push rod pushes the main lifting frame to rotate, the main lifting frame drives the auxiliary lifting frame to rotate through the rotating rod, and the auxiliary lifting frame drives the sliding block to slide; the main lifting frame and the auxiliary lifting frame rotate to lift the supporting frame to ascend through the main supporting block and the auxiliary supporting block, and the electric lifting push rod retracts to enable the supporting frame to descend during descending, so that ascending and descending of the lifting electric bed are achieved, the electric bed is more stable during ascending and descending, and convenience is brought to use of people.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting electric beds, in particular to a detachable vertical lifting electric bed. Background Art

[0002] Electric bed is a kind of bed. Because electric bed has massage function, it has higher comfort performance. Electric bed is a bed frame that can electrically control the height of the head or foot of the bed board and adjust the curvature of the bed board. It is deeply loved by consumers.

[0003] Most electric beds currently on the market tend to shake when they are raised and lowered, making it difficult for people to lie comfortably on the bed and easily causing people to fall off the bed, which brings inconvenience to people's use. Utility Model Content

[0004] The purpose of the present utility model is to provide a detachable vertical lifting electric bed to solve the problem of the electric bed being prone to shaking when rising and falling as mentioned in the above background technology. To achieve the above purpose, the present utility model provides the following technical solutions: a detachable vertical lifting electric bed, comprising a base, the inner wall of the base is slidably connected to the outer wall of the lifting member, the top of the lifting member is rotatably connected to the bottom of the support member, the support member comprises a support frame, a support rod, a support plate, a mounting block and front and rear guardrails, the inner wall of one side of the support member is rotatably connected to the outer wall of the back lifting member, and the back lifting member is composed of a back lifting rotating block, a back lifting electric push rod, a back lifting connecting block, and a back lifting bed frame.

[0005] The inner wall of the base is rotatably connected to the outer wall of the lifting member, and the outer wall of the support member is rotatably connected to the inner wall of the leg lifting member. The leg lifting member includes a leg lifting rotating block, a leg lifting electric push rod, a leg lifting connecting block, a leg lifting bed frame, a knob handle pin and a leg lifting tail frame.

[0006] Preferably, the base includes a base, a right support block, a left support block and a support seat, one side of the inner wall of the base is fixedly connected to one side of the right support block, and the other side of the inner wall of the base is fixedly connected to one side of the left support block, one side of the base is fixedly connected to one side of the support seat, and a sliding groove is provided on the inner wall of the base.

[0007] Preferably, the lifting component consists of a main lifting frame, a connecting sleeve, an electric lifting push rod, a rotating rod, an auxiliary lifting frame and a sliding block, the outer wall of one side of the main lifting frame is rotatably connected to the inner wall of the right support block, and the outer wall of the main lifting frame is rotatably connected to the inner wall of the connecting sleeve, the outer wall of the connecting sleeve is fixedly welded to the outer wall of one side of the electric lifting push rod, and the outer wall of the other side of the electric lifting push rod is rotatably connected to the inner wall of the left support block, the inner wall of the main lifting frame is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected to the outer wall of the rotating rod, the outer wall of the rotating rod is fixedly connected to the inner wall of the auxiliary lifting frame, and the outer wall of one side of the auxiliary lifting frame is rotatably connected to the inner wall of the sliding block, and the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove.

[0008] Preferably, the bottom of the support frame near one side is rotatably connected to the top of the main lifting frame, and the bottom of the other side of the support frame is rotatably connected to the top of the auxiliary lifting frame, the inner wall of the support frame is fixedly connected to the outer wall of the support rod, and the outer wall of the support frame is rotatably connected to the inner wall of one side of the support plate, the front side of the support frame is fixedly connected to the back side of the mounting block, a connecting hole is provided on the top of the mounting block, and one side of the support frame is rotatably connected to one side of the front and rear guardrails near the bottom.

[0009] Preferably, the inner wall of the back lifting rotating block is fixedly connected to the outer wall of the support frame, and the inner wall of the back lifting rotating block is rotatably connected to the outer wall of one side of the back lifting electric push rod, the outer wall on the other side of the back lifting electric push rod is rotatably connected to the inner wall of the back lifting connecting block, and the inner wall on one side of the back lifting connecting block is rotatably connected to the outer wall of the support frame, the top of the other side of the back lifting connecting block is rotatably connected to the bottom of the back lifting bed frame, and the bottom of the back lifting bed frame is rotatably connected to one side of the support plate.

[0010] Preferably, the inner wall of the leg lifting rotating block is fixedly connected to the outer wall of the support frame, and the inner wall of the leg lifting rotating block is rotatably connected to the outer wall of one side of the leg lifting electric push rod, the outer wall on the other side of the leg lifting electric push rod is rotatably connected to the inner wall of one side of the leg lifting connecting block, and the top of the leg lifting connecting block is rotatably connected to the bottom of the leg lifting bed frame, the inner wall on the other side of the leg lifting connecting block is rotatably connected to the outer wall of the support frame, and the bottom of one side of the leg lifting bed frame is rotatably connected to the top of the support frame, and the other side of the leg lifting bed frame is rotatably connected to one side of the leg lifting tail frame through a knob pin, and a roller is provided at the bottom of the other side of the leg lifting tail frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, when the electric bed is raised or lowered, the electric lifting push rod pushes the main lifting frame to rotate, the main lifting frame drives the auxiliary lifting frame to rotate through the rotating rod, the auxiliary lifting frame drives the sliding block to slide, the main lifting frame and the auxiliary lifting frame rotate to lift the supporting frame up through the main supporting block and the auxiliary supporting block, and when descending, the electric lifting push rod retracts to make the supporting frame descend, thereby realizing the rising and descending of the electric bed, making the electric bed more stable when rising and descending, and bringing convenience to people's use.

[0013] In the utility model, the back-lifting electric push rod pushes the back-lifting connecting block to rotate along the supporting rod, and the back-lifting connecting block drives the back-lifting bed frame to rotate, thereby realizing the back-lifting function; the leg-lifting electric push rod pushes the leg-lifting bed frame to rotate through the leg-lifting connecting block, and the leg-lifting bed frame drives one side of the leg-lifting tail frame to lift, thereby realizing the leg-lifting function, so that people can lie on the lifting electric bed in a more comfortable posture, bringing convenience to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is the front view of the utility model;

[0016] Figure 3 It is a front view of the utility model;

[0017] Figure 4 It is a top view of the utility model.

[0018] In the figure: 1. base; 101. base; 102. right support block; 103. left support block; 104. support seat; 2. lifting parts; 201. main lifting frame; 202. connecting sleeve; 203. electric lifting push rod; 204. rotating rod; 205. auxiliary lifting frame; 206. sliding block; 3. supporting parts; 301. supporting frame; 302. supporting rod; 303. supporting plate; 304. mounting block; 305. front and rear guardrails; 4. back lifting parts; 401. back lifting rotating block; 402. back lifting electric push rod; 403. back lifting connecting block; 404. back lifting bed frame; 5. leg lifting parts; 501. leg lifting rotating block; 502. leg lifting electric push rod; 503. leg lifting connecting block; 504. leg lifting bed frame; 505. knob handle pin; 506. leg lifting tail frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a detachable vertical lifting electric bed, including a base 1, the inner wall of the base 1 is slidably connected to the outer wall of a lifting member 2, the top of the lifting member 2 is rotatably connected to the bottom of a support member 3, the support member 3 includes a support frame 301, a support rod 302, a support plate 303, a mounting block 304 and front and rear guardrails 305, the inner wall of one side of the support member 3 is rotatably connected to the outer wall of a back lifting member 4, and the back lifting member 4 is composed of a back lifting rotating block 401, a back lifting electric push rod 402, a back lifting connecting block 403, and a back lifting bed frame 404.

[0021] The inner wall of the base 1 is rotatably connected to the outer wall of the lifting member 2, and the outer wall of the supporting member 3 is rotatably connected to the inner wall of the leg lifting member 5. The leg lifting member 5 includes a leg lifting rotating block 501, a leg lifting electric push rod 502, a leg lifting connecting block 503, a leg lifting bed frame 504, a knob handle pin 505 and a leg lifting tail frame 506.

[0022] In this embodiment, the base 1 includes a base 101, a right support block 102, a left support block 103 and a support seat 104, one side of the inner wall of the base 101 is fixedly connected to one side of the right support block 102, and the other side of the inner wall of the base 101 is fixedly connected to one side of the left support block 103, one side of the base 101 is fixedly connected to one side of the support seat 104, and a sliding groove is provided on the inner wall of the base 101, and the support seat 104 makes the base 101 more stable.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the lifting member 2 is composed of a main lifting frame 201, a connecting sleeve 202, an electric lifting push rod 203, a rotating rod 204, an auxiliary lifting frame 205 and a sliding block 206. The outer wall of one side of the main lifting frame 201 is rotatably connected to the inner wall of the right support block 102, and the outer wall of the main lifting frame 201 is rotatably connected to the inner wall of the connecting sleeve 202. The outer wall of the connecting sleeve 202 is fixedly welded to the outer wall of one side of the electric lifting push rod 203, and the outer wall of the other side of the electric lifting push rod 203 is rotatably connected to the inner wall of the left support block 103. A rotating hole is provided on the inner wall, and the inner wall of the rotating hole is rotatably connected to the outer wall of the rotating rod 204, the outer wall of the rotating rod 204 is fixedly connected to the inner wall of the auxiliary lifting frame 205, and the outer wall on one side of the auxiliary lifting frame 205 is rotatably connected to the inner wall of the sliding block 206, the outer wall of the sliding block 206 is slidably connected to the inner wall of the sliding groove, when the electric bed is raised or lowered, the electric lifting push rod 203 pushes the main lifting frame 201 to rotate, the main lifting frame 201 drives the auxiliary lifting frame 205 to rotate through the rotating rod 204, and the auxiliary lifting frame 205 drives the sliding block 206 to slide.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the support frame 301 near one side is rotatably connected to the top of the main lifting frame 201, and the bottom of the other side of the support frame 301 is rotatably connected to the top of the auxiliary lifting frame 205, the inner wall of the support frame 301 is fixedly connected to the outer wall of the support rod 302, and the outer wall of the support frame 301 is rotatably connected to the inner wall of one side of the support plate 303, the front of the support frame 301 is fixedly connected to the back of the mounting block 304, the top of the mounting block 304 is provided with a connecting hole, and one side of the support frame 301 is rotatably connected to the side of the front and rear guardrails 305 near the bottom, when necessary, the side guardrails can be installed on the mounting block 304 through the connecting hole, the front and rear guardrails 305 are self-locking and convenient to disassemble and assemble, the main lifting frame 201 and the auxiliary lifting frame 205 rotate to lift the support frame 301 through the main support block and the auxiliary support block, and when descending, the electric lifting push rod 203 retracts to make the support frame 301 descend, thereby realizing the rising and falling of the lifting electric bed.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the inner wall of the back lifting rotating block 401 is fixedly connected to the outer wall of the support frame 301, and the inner wall of the back lifting rotating block 401 is rotatably connected to the outer wall of one side of the back lifting electric push rod 402, the outer wall on the other side of the back lifting electric push rod 402 is rotatably connected to the inner wall of the back lifting connecting block 403, and the inner wall on one side of the back lifting connecting block 403 is rotatably connected to the outer wall of the support frame 301, the top of the other side of the back lifting connecting block 403 is rotatably connected to the bottom of the back lifting bed frame 404, and the bottom of the back lifting bed frame 404 is rotatably connected to one side of the support plate 303. After the back lifting bed frame 404 is raised or lowered, the back lifting bed frame 404 tilts toward the back direction, and the back slowly rises, which makes the human body feel pushed on the back and gives the human body a sense of comfort, eliminating the squeezing feeling of traditional back-lifting hip movement. The back lifting electric push rod 402 pushes the back lifting connecting block 403 to rotate along the support rod 302, and the back lifting connecting block 403 drives the back lifting bed frame 404 to rotate, thereby realizing the back lifting function.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the inner wall of the leg-lifting rotating block 501 is fixedly connected to the outer wall of the support frame 301, and the inner wall of the leg-lifting rotating block 501 is rotatably connected to the outer wall on one side of the leg-lifting electric push rod 502, the outer wall on the other side of the leg-lifting electric push rod 502 is rotatably connected to the inner wall on one side of the leg-lifting connecting block 503, and the top of the leg-lifting connecting block 503 is rotatably connected to the bottom of the leg-lifting bed frame 504, the inner wall on the other side of the leg-lifting connecting block 503 is rotatably connected to the outer wall of the support frame 301, and the bottom of one side of the leg-lifting bed frame 504 is rotatably connected to the top of the support frame 301, and the other side of the leg-lifting bed frame 504 is connected to the leg-lifting tail frame through a knob to turn the pin 505. One side of 506 is rotatably connected, and a roller is set at the bottom of the other side of the leg lifting tail frame 506, and the roller makes the leg lifting tail frame 506 smoother when lifting, and the knob handle pin 505 can be pulled open and closed. When closed, the knob handle pin 505 pin core can be used as a lifting shaft, and can be used as a rotating shaft during assembly. When the knob handle pin 505 is pulled open, the leg lifting tail frame 506 is disassembled, and at the same time, the leg lifting tail frame 506 and the leg lifting bed frame 504 mesh frame can be separated to reduce the packaging volume. The leg lifting electric push rod 502 pushes the leg lifting bed frame 504 to rotate through the leg lifting connecting block 503, and the leg lifting bed frame 504 drives one side of the leg lifting tail frame 506 to lift, thereby realizing the leg lifting function.

[0027] The use method and advantages of the utility model: When the detachable vertical lifting electric bed is in operation, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when the lifting electric bed is lifted or lowered, the electric lifting push rod 203 pushes the main lifting frame 201 to rotate, and the main lifting frame 201 drives the auxiliary lifting frame 205 to rotate through the rotating rod 204, and the auxiliary lifting frame 205 drives the sliding block 206 to slide, and the main lifting frame 201 and the auxiliary lifting frame 205 rotate to lift the support frame 301 up through the main support block and the auxiliary support block. When descending, the electric lifting push rod 203 retracts to make the support frame 301 descend, thereby realizing the rising and falling of the lifting electric bed, the back lifting electric push rod 402 pushes the back lifting connecting block 403 to rotate along the support rod 302, and the back lifting connecting block 403 drives the back lifting bed frame 404 to rotate, thereby realizing the back lifting function, and the leg lifting electric push rod 502 pushes the leg lifting bed frame 504 to rotate through the leg lifting connecting block 503, and the leg lifting bed frame 504 drives one side of the leg lifting tail frame 506 to lift, thereby realizing the leg lifting function.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A detachable vertical lifting electric bed, comprising a base (1), characterized in that: The inner wall of the base (1) is slidably connected to the outer wall of the lifting member (2); the top of the lifting member (2) is rotatably connected to the bottom of the support member (3); the support member (3) comprises a support frame (301), a support rod (302), a support plate (303), a mounting block (304) and front and rear guardrails (305); the inner wall of one side of the support member (3) is rotatably connected to the outer wall of the back lifting member (4); the back lifting member (4) is composed of a back lifting rotating block (401), a back lifting electric push rod (402), a back lifting connecting block (403) and a back lifting bed frame (404); The inner wall of the base (1) is rotatably connected to the outer wall of the lifting member (2), and the outer wall of the support member (3) is rotatably connected to the inner wall of the leg-lifting member (5). The leg-lifting member (5) comprises a leg-lifting rotating block (501), a leg-lifting electric push rod (502), a leg-lifting connecting block (503), a leg-lifting bed frame (504), a knob handle pin (505) and a leg-lifting tail frame (506).

2. The detachable vertical lifting electric bed according to claim 1, characterized in that: The base (1) comprises a base (101), a right support block (102), a left support block (103) and a support seat (104); one side of an inner wall of the base (101) is fixedly connected to one side of the right support block (102), and the other side of an inner wall of the base (101) is fixedly connected to one side of the left support block (103); one side of the base (101) is fixedly connected to one side of the support seat (104), and a sliding groove is provided on the inner wall of the base (101).

3. The detachable vertical lifting electric bed according to claim 2, characterized in that: The lifting member (2) is composed of a main lifting frame (201), a connecting sleeve (202), an electric lifting push rod (203), a rotating rod (204), an auxiliary lifting frame (205) and a sliding block (206); the outer wall of one side of the main lifting frame (201) is rotatably connected to the inner wall of the right support block (102); the outer wall of the main lifting frame (201) is rotatably connected to the inner wall of the connecting sleeve (202); the outer wall of the connecting sleeve (202) is fixedly welded to the outer wall of one side of the electric lifting push rod (203) , and the outer wall of the other side of the electric lifting push rod (203) is rotatably connected to the inner wall of the left support block (103), the inner wall of the main lifting frame (201) is provided with a rotating hole, and the inner wall of the rotating hole is rotatably connected to the outer wall of the rotating rod (204), the outer wall of the rotating rod (204) is fixedly connected to the inner wall of the auxiliary lifting frame (205), and the outer wall of one side of the auxiliary lifting frame (205) is rotatably connected to the inner wall of the sliding block (206), and the outer wall of the sliding block (206) is slidably connected to the inner wall of the sliding groove.

4. The detachable vertical lifting electric bed according to claim 3, characterized in that: The bottom of the support frame (301) near one side is rotatably connected to the top of the main lifting frame (201), and the bottom of the other side of the support frame (301) is rotatably connected to the top of the auxiliary lifting frame (205); the inner wall of the support frame (301) is fixedly connected to the outer wall of the support rod (302), and the outer wall of the support frame (301) is rotatably connected to the inner wall of one side of the support plate (303); the front side of the support frame (301) is fixedly connected to the back side of the mounting block (304); a connecting hole is provided at the top of the mounting block (304), and one side of the support frame (301) is rotatably connected to one side of the front and rear guardrails (305) near the bottom.

5. The detachable vertical lifting electric bed according to claim 4, characterized in that: The inner wall of the back-lifting rotating block (401) is fixedly connected to the outer wall of the support frame (301), and the inner wall of the back-lifting rotating block (401) is rotatably connected to the outer wall of one side of the back-lifting electric push rod (402), the outer wall of the other side of the back-lifting electric push rod (402) is rotatably connected to the inner wall of the back-lifting connecting block (403), and the inner wall of one side of the back-lifting connecting block (403) is rotatably connected to the outer wall of the support frame (301), the top of the other side of the back-lifting connecting block (403) is rotatably connected to the bottom of the back-lifting bed frame (404), and the bottom of the back-lifting bed frame (404) is rotatably connected to one side of the support plate (303).

6. The detachable vertical lifting electric bed according to claim 4, characterized in that: The inner wall of the leg-lifting rotating block (501) is fixedly connected to the outer wall of the support frame (301), and the inner wall of the leg-lifting rotating block (501) is rotatably connected to the outer wall of one side of the leg-lifting electric push rod (502), the outer wall of the other side of the leg-lifting electric push rod (502) is rotatably connected to the inner wall of one side of the leg-lifting connecting block (503), and the top of the leg-lifting connecting block (503) is rotatably connected to the bottom of the leg-lifting bed frame (504), the inner wall of the other side of the leg-lifting connecting block (503) is rotatably connected to the outer wall of the support frame (301), and the bottom of one side of the leg-lifting bed frame (504) is rotatably connected to the top of the support frame (301), and the other side of the leg-lifting bed frame (504) is rotatably connected to one side of the leg-lifting tail frame (506) through a knob pin (505), and a roller is provided at the bottom of the other side of the leg-lifting tail frame (506).

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