Electric adjusting structure applied to beauty bed

Abstract

An electric adjusting structure applied to a beauty bed comprises a base, a bed frame and a bed board, the bed board comprises a back supporting plate, a hip supporting plate, a thigh supporting plate and a shank supporting plate which are hinged in sequence, and the bottom of the back supporting plate and the bottom of the hip supporting plate are provided with a back frame and a hip frame which are used for improving the structural strength respectively. The back frame and the hip frame are hinged to each other, the hip supporting plate is fixed to the top of the bed frame through the hip frame, the back frame and the hip frame used for improving the structural strength are arranged at the bottom of the back supporting plate and the bottom of the hip supporting plate respectively, and the back frame and the hip frame are hinged to each other. The telescopic end of the first push rod is hinged to the back frame, the back supporting plate is driven to rotate up and down through the back frame, the structural strength can be improved through the back frame, the connection stability is guaranteed, and the service life of the beauty bed is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty beds, in particular to an electric adjustment structure applied to beauty beds. Background Art

[0002] Beauty beds are essential furniture in beauty salons, women's clubs, and massage parlors. Their structural design is crucial for accommodating the various angles and positions of the body during beauty treatments. With the development of the beauty industry and increasing consumer demand for comfort and personalized services, traditional fixed beauty beds are no longer able to meet market demand.

[0003] A beauty bed with an adjustable bed surface according to body shape has appeared on the market. For example, the Chinese utility model patent with patent application number 2023208484500 discloses a beauty bed with an adjustable bed surface, which includes a base and a bed surface, and the bed surface and the base are connected by a column. The bed surface includes: a head plate, a first middle plate, a second middle plate and a tail plate hinged in sequence. The beauty bed also includes an angle adjustment device, which is fixed under the bed surface. The utility model is provided with a first electric push rod and a second electric push rod to adjust the head plate, the first middle plate, the second middle plate and the tail plate of the bed surface. The electric push rod drives each plate surface to rotate, and the rotation angle of each plate surface of the bed surface is adjusted by the length of the electric push rod, thereby achieving precise adjustment of various parts of the body of the beauty bed user.

[0004] However, in the above structure, when the user lies on the bed, most of the body weight is concentrated on the chest. Therefore, when the head plate is adjusted, the resistance borne by the first electric push rod will be much greater than the resistance of the second electric push rod. Long-term uneven force will cause structural deformation or even cracking and breaking at the connection between the first electric push rod and the head plate, so its structure needs to be improved. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an electric adjustment structure applied to a beauty bed.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] The ottoman is attached to the bottom of the bed frame and is secured to the top of the bed frame by the cam and is pivotally connected to the bottom of the bed frame to allow the ottoman to move up and down while the other end is moved down and down during movement.

[0008] Furthermore, the range of the up and down rotation of the back support plate is between 0° and 55°.

[0009] Furthermore, the hinge axis between the back frame and the hip frame coincides with the hinge axis between the back support plate and the hip support plate, and an L-shaped connector is provided on the adjacent side of the back frame and the hip frame, and the back frame and the hip frame are hinged on the hinge axis between the back support plate and the hip support plate through the L-shaped connector.

[0010] In the utility model, a support frame for improving the structural strength is provided on the inner side of the bed frame, the top surface of the support frame is flush with the top surface of the bed frame, a support panel for installing a lifting mechanism is provided in the middle part of the support frame, the support panel is fixedly connected to the support frame, the lifting mechanism is installed at the bottom of the support panel, the hip frame is fixed on the support frame and is located above the support panel, and the fixed ends of the first push rod and the second push rod are respectively connected to the front and rear sides of the support panel.

[0011] Furthermore, a support rod is provided in the middle of the back frame, and the support rod extends in the front-to-back direction. First connecting blocks for hingedly connecting the telescopic ends of the first push rod are provided on both sides of the middle of the support rod. A second connecting block extending downward is provided on the front side of the support panel, and the fixed end of the first push rod is hinged on the second connecting block. The first push rod pushes the back frame upward at an angle.

[0012] Furthermore, a third connecting block extending downward is provided on the rear side of the support panel, the fixed end of the second push rod is hinged to the third connecting block, a fourth connecting block is provided at the bottom of the calf support plate, the telescopic end of the second push rod is hinged to the fourth connecting block, and the second push rod pushes the calf support plate upward at an angle.

[0013] In the present invention, a connecting rod is hinged between the two sides of the rear end of the calf support plate and the two sides of the rear end of the bed frame. The length of the connecting rod is smaller than the length of the thigh support plate. When the calf support plate is lifted up, the side connected to the thigh support plate will be higher than the side of the connecting rod to form an inclined surface.

[0014] In the utility model, elastically bendable armrests are provided on both sides of the bed board, and the two ends of the armrests are rotatably connected to the outer sides of the back support plate and the thigh support plate respectively. When the back support plate and the calf support plate are adjusted upward, the middle part of the armrests arches upward to form an arc-shaped structure.

[0015] In the present invention, the electric adjustment structure also includes a control device, which is installed on one side of the second push rod. The control device controls the actions of the first push rod, the second push rod and the lifting mechanism respectively. The control instructions can be issued through a control panel connected to the control device or through a wireless remote control.

[0016] The utility model has the following advantages and beneficial effects:

[0017] A back frame and a hip frame are respectively provided at the bottom of the back support plate and the hip support plate to improve the structural strength. The back frame and the hip frame are hinged to each other, and the telescopic end of the first push rod is hinged to the back frame. The back support plate is driven to rotate up and down by the back frame. The back frame can improve the structural strength, ensure the connection stability, and increase the service life of the beauty bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a structural diagram of the beauty bed in this embodiment;

[0020] Figure 2 This is a disassembled diagram of the beauty bed in this embodiment;

[0021] Figure 3 for Figure 2 Enlarged view of area A in the middle;

[0022] Figure 4 Schematic diagram of the bottom structure of the bed board in this embodiment. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention, but the present invention is not limited to the following embodiments.

[0024] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] like Figures 1 to 4As shown, this embodiment discloses an electric adjustment structure for a beauty bed, comprising a base 1, a bed frame 2 installed on the base 1 and a bed board 3 installed on the bed frame 2, the upper surface of the bed board 3 is wrapped with a mattress 4, a lifting mechanism 5 for adjusting the height of the beauty bed is provided between the base 1 and the bed frame 2, an adjustment mechanism for adjusting the angle of the bed board 3 is provided between the bed frame 2 and the bed board 3, the bed board 3 comprises a back support plate 31, a hip support plate 32, a thigh support plate 33 and a calf support plate 34 which are hinged in sequence, the bottoms of the back support plate 31 and the hip support plate 32 are respectively provided with a back frame 35 and a hip frame 36 for improving the structural strength, the back frame 35 and the hip frame 36 are hinged to each other, preferably, the hinge axis between the back frame 35 and the hip frame 36 is hinged to the back support plate 31 and the hip support plate 32 The axes coincide with each other, specifically by providing an L-shaped connector 37 on the side adjacent to the back frame 35 and the hip frame 36, and the back frame 35 and the hip frame 36 are hinged on the hinge axis between the back support plate 31 and the hip support plate 32 through the L-shaped connector 37, and the hip support plate 32 is fixed to the top of the bed frame 2 through the hip frame 36; specifically, the adjustment mechanism includes a first push rod 61 connected between the back frame 35 and the bed frame 2, and a second push rod 62 connected between the bed frame 2 and the calf support plate 34, the first push rod 61 drives the back support plate 31 to rotate up and down through the back frame 35, preferably, the range of the up and down rotation of the back support plate 31 is between 0° and 55°, and the second push rod 62 directly drives the calf support plate 34 to move up and down for adjustment, preferably, the first push rod 61 and the second push rod 62 are electric push rods.

[0027] In this embodiment, a support frame 21 for improving the structural strength is provided on the inner side of the bed frame 2. The top surface of the support frame 21 is flush with the top surface of the bed frame 2. A support panel 22 for installing the lifting mechanism 5 is provided in the middle of the support frame 21. The support panel 22 is fixedly connected to the support frame 21 by welding. The lifting mechanism 5 is installed at the bottom of the support panel 22. In addition, the hip frame 36 is fixed on the support frame 21 and is located above the support panel 22. The fixed ends of the first push rod 61 and the second push rod 62 are respectively connected to the front and rear sides of the support panel 22.

[0028] Furthermore, a support rod 351 is provided in the middle of the back frame 35, and the support rod 351 extends in the front-to-back direction. First connecting blocks 63 for hingedly connecting the telescopic ends of the first push rod 61 are provided on both sides of the middle of the support rod 351. In order to enable the first push rod 61 to support the back frame 35, a second connecting block 64 extending downward is provided on the front side of the support panel 22. The fixed end of the first push rod 61 is hinged on the second connecting block 64, so that the first push rod 61 can push the back frame 35 upward at an angle, which is more labor-saving and has a better pushing effect.

[0029] Furthermore, a third connecting block 65 extending downward is provided on the rear side of the support panel 22, and the fixed end of the second push rod 62 is hinged on the third connecting block 65. A fourth connecting block 66 is provided at the bottom of the calf support plate 34, and the telescopic end of the second push rod 62 is hinged on the fourth connecting block 66. Through the third connecting block 65 extending downward, the second push rod 62 can also push the calf support plate 34 upward at an angle, which is more labor-saving and has a better pushing effect.

[0030] In this embodiment, a connecting rod 38 is hinged between the two sides of the rear end of the calf support plate 34 and the two sides of the rear end of the bed frame 2. The length of the connecting rod 38 is less than the length of the thigh support plate 33. When the calf support plate 34 is lifted up, the side connected to the thigh support plate 33 will be higher than the side of the connecting rod 38, thereby forming an inclined surface. This can cooperate with the natural knee flexion state of the user's legs after being lifted, thereby improving comfort and promoting blood circulation.

[0031] In this embodiment, elastically bendable armrests 30 are further provided on both sides of the bed board 3. The two ends of the armrests 30 are rotatably connected to the outer sides of the back support plate 31 and the thigh support plate 33 respectively. When the back support plate 31 and the calf support plate 34 are adjusted upward, the middle part of the armrests 30 arches upward to form an arc-shaped structure.

[0032] In this embodiment, the electric adjustment structure also includes a control device 67, which is installed on one side of the second push rod 62. The control device 67 controls the actions of the first push rod 61, the second push rod 62 and the lifting mechanism 5 respectively. The control instructions can be issued through a control panel connected to the control device 67 or through a wireless remote control.

[0033] The above contents described in this specification are merely examples of the present invention. Those skilled in the art in the technical field to which the present invention belongs may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the contents of the present invention specification or exceed the scope defined by the claims, they shall fall within the scope of protection of the present invention.

Claims

1. An electric adjustment structure for a beauty bed, comprising a base (1), a bed frame (2) mounted on the base (1), and a bed board (3) mounted on the bed frame (2), a lifting mechanism (5) for adjusting the height of the beauty bed being provided between the base (1) and the bed frame (2), an adjustment mechanism for adjusting the angle of the bed board (3) being provided between the bed frame (2) and the bed board (3), the bed board (3) comprising a back support board (31), a hip support board (32), a thigh support board (33), and a calf support board (34) being hinged in sequence, characterized in that: The bottoms of the back support plate (31) and the hip support plate (32) are respectively provided with a back frame (35) and a hip frame (36) for improving the structural strength. The back frame (35) and the hip frame (36) are hinged to each other, and the hip support plate (32) is fixed to the top of the bed frame (2) through the hip frame (36); the adjustment mechanism includes a first push rod (61) connected between the back frame (35) and the bed frame (2), and a second push rod (62) connected between the bed frame (2) and the calf support plate (34); the first push rod (61) drives the back support plate (31) to rotate up and down through the back frame (35), and the second push rod (62) directly drives the calf support plate (34) to move up and down for adjustment.

2. The electric adjustment structure for a beauty bed according to claim 1, characterized in that: The range of the up and down rotation of the back support plate (31) is between 0° and 55°.

3. The electric adjustment structure for a beauty bed according to claim 1, characterized in that: The hinge axis between the back frame (35) and the hip frame (36) coincides with the hinge axis between the back support plate (31) and the hip support plate (32), and an L-shaped connecting piece (37) is provided on one side adjacent to the back frame (35) and the hip frame (36). The back frame (35) and the hip frame (36) are hinged to the hinge axis between the back support plate (31) and the hip support plate (32) via the L-shaped connecting piece (37).

4. The electric adjustment structure for a beauty bed according to claim 1, characterized in that: A support frame (21) for improving the structural strength is provided on the inner side of the bed frame (2), the top surface of the support frame (21) is flush with the top surface of the bed frame (2), a support panel (22) for installing a lifting mechanism (5) is provided in the middle of the support frame (21), the support panel (22) is fixedly connected to the support frame (21), the lifting mechanism (5) is installed at the bottom of the support panel (22), the hip frame (36) is fixed on the support frame (21) and is located above the support panel (22), and the fixed ends of the first push rod (61) and the second push rod (62) are respectively connected to the front and rear sides of the support panel (22).

5. The electric adjustment structure for a beauty bed according to claim 4, characterized in that: A support rod (351) is provided in the middle of the back frame (35), and the support rod (351) extends in the front-to-back direction. First connecting blocks (63) for hingedly connecting the telescopic ends of the first push rod (61) are provided on both sides of the middle of the support rod (351). A second connecting block (64) extending downward is provided on the front side of the support panel (22), and the fixed end of the first push rod (61) is hinged on the second connecting block (64). The first push rod (61) pushes the back frame (35) upward at an angle.

6. The electric adjustment structure for a beauty bed according to claim 5, characterized in that: A third connecting block (65) extending downward is provided on the rear side of the support panel (22), a fixed end of the second push rod (62) is hinged on the third connecting block (65), a fourth connecting block (66) is provided on the bottom of the calf support plate (34), a telescopic end of the second push rod (62) is hinged on the fourth connecting block (66), and the second push rod (62) pushes the calf support plate (34) upward in an inclined manner.

7. The electric adjustment structure for a beauty bed according to claim 1, characterized in that: A connecting rod (38) is hinged between the two sides of the tail end of the calf support plate (34) and the two sides of the tail end of the bed frame (2). The length of the connecting rod (38) is less than the length of the thigh support plate (33). When the calf support plate (34) is lifted up, the side connected to the thigh support plate (33) will be higher than the side of the connecting rod (38) to form an inclined surface.

8. The electric adjustment structure for a beauty bed according to claim 1, characterized in that: Elastically bendable armrests (30) are further provided on both sides of the bed board (3), and the two ends of the armrests (30) are rotatably connected to the outer sides of the back support plate (31) and the thigh support plate (33), respectively. When the back support plate (31) and the calf support plate (34) are adjusted upward, the middle part of the armrests (30) arches upward to form an arc-shaped structure.

9. The electric adjustment structure for a beauty bed according to claim 1, characterized in that: The electric adjustment structure further includes a control device (67), which is installed on one side of the second push rod (62). The control device (67) controls the actions of the first push rod (61), the second push rod (62) and the lifting mechanism (5) respectively. The control instructions can be issued through a control panel connected to the control device (67) or through a wireless remote controller.

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