Gyromagnetic functional bed

Abstract

The invention discloses a gyromagnetic functional bed which comprises a base, a bed frame, a supporting bed board, a mattress, a body position changing mechanism and a damping gyromagnetic motor, the bed frame is arranged above the base, the body position changing mechanism is arranged on the bed frame, the supporting bed board is arranged above the body position changing mechanism, the mattress is arranged on the supporting bed board, and the damping gyromagnetic motor is arranged on the supporting bed board. And the damping gyromagnet motor is arranged in the mattress. Through the linkage of the body position changing mechanism, the supporting bed board and the mattress, the angle of the bed surface such as back raising and leg raising can be flexibly adjusted according to the requirements of a user, different scenes such as lying, reading and resting can be adapted, the use comfort and the scene adaptability are improved, meanwhile, the damping gyromagnetic motor is arranged in the mattress, it is guaranteed that the gyromagnetic function can directly act on the human body, and the comfort of the user is improved. Local blood circulation is improved, muscle fatigue is relieved, noise and vibration during operation of the motor are reduced by means of the damping design, the rest of a user is prevented from being affected, and therefore the comfortable experience and the health requirement are met.

Description

Technical Field

[0001] This invention belongs to the field of functional beds, and specifically relates to a rotating magnetic functional bed. Background Technology

[0002] In the bedding industry, as people pay increasing attention to sleep quality, health needs, and ease of use, traditional beds are gradually revealing many functional limitations. They struggle to meet the diverse needs of various usage scenarios and special groups such as the elderly, post-operative recoveries, and those who are bedridden for extended periods. Traditional beds also lack sufficient body position adjustment capabilities. Most ordinary beds use a one-piece bed board design, only allowing for a flat lying position. They cannot adjust the bed surface angle according to the user's needs, forcing users to rely on pillows, cushions, and other auxiliary tools for support when reading, watching TV, resting, or recovering from surgery. This is not only cumbersome but also makes it difficult to find a stable and comfortable support angle. Long-term use can easily lead to neck and lower back muscle fatigue and even worsen physical discomfort. At the same time, existing beds cannot improve local blood circulation or relieve muscle fatigue through magnetic stimulation, lacking targeted health assistance functions and failing to meet users' diverse health needs. Summary of the Invention

[0003] The purpose of this invention is to solve the problems in the background art and provide a rotary magnetic functional bed.

[0004] The above-mentioned technical objective of the present invention is achieved through the following technical solution: A rotating magnetic functional bed includes a base, a bed frame, a supporting bed board, a mattress, a body position changing mechanism, and a shock-absorbing rotating magnetic motor. The bed frame is located above the base, the body position changing mechanism is located on the bed frame, the supporting bed board is located above the body position changing mechanism, the mattress is located on the supporting bed board, and the shock-absorbing rotating magnetic motor is located inside the mattress.

[0005] This invention, through the linkage of a body position adjustment mechanism with the supporting bed board and mattress, can flexibly adjust the bed surface angle according to the user's needs, such as raising the back or legs, adapting to different scenarios such as lying down, reading, and resting, thus improving user comfort and scenario adaptability. At the same time, the shock-absorbing rotating magnetic motor is built into the mattress, which not only ensures that the rotating magnetic function can directly act on the human body to help improve local blood circulation and relieve muscle fatigue, but also reduces the noise and vibration of the motor during operation through the shock-absorbing design, so as not to affect the user's rest, thereby achieving the dual satisfaction of comfort and health needs.

[0006] Preferably, the mattress comprises a support layer and a comfort layer from bottom to top. The support layer has several placement grooves, and the shock-absorbing rotary magnet motor is placed in each of the placement grooves. The shock-absorbing rotary magnet motor includes a rotary magnet motor body, silicone shock-absorbing columns, and an anti-slip sleeve. The anti-slip sleeve is fitted over the outside of the rotary magnet motor body, and a silicone shock-absorbing column is provided between the anti-slip sleeve and the rotary magnet motor body. The anti-slip sleeve has honeycomb-shaped through holes.

[0007] This invention employs a layered design with a support layer and a comfort layer. The support layer provides stable support for the human body, preventing the bed surface from collapsing due to prolonged lying down, while the comfort layer conforms to the curves of the human body, enhancing the soft touch when in contact with the skin, thus balancing support and comfort.

[0008] The placement groove and the matching design of the shock-absorbing rotary magnet motor of the present invention can fix the position of the motor, prevent the motor from shifting when the mattress is used or the body position changes, ensure the stability of the rotary magnet function area, and avoid functional failure caused by motor offset.

[0009] This invention uses silicone shock-absorbing columns to buffer the vibrations generated by the motor during operation, reducing the transmission of vibrations to the bed surface and the human body, thus avoiding affecting the sleep experience. The anti-slip sleeve enhances the friction between the motor and the placement groove, further improving the motor's installation stability. The honeycomb-shaped through holes of the anti-slip sleeve can reduce heat accumulation during motor operation, preventing local overheating from affecting the motor's lifespan or causing abnormal bed surface temperature, and also reduce the transmission of motor noise, achieving triple protection of shock absorption, noise reduction, and heat dissipation. At the same time, it does not affect the normal operation of the rotating magnetic function, ensuring that health functions and comfort experience do not interfere with each other.

[0010] Preferably, the body position changing mechanism includes a back extension mechanism and a leg extension mechanism. The supporting bed board includes a backrest board, a buttocks board, and a thigh board, all hinged to the bed frame. The front end of the back extension mechanism is hinged to the backrest board, and the rear end of the back extension mechanism is fixedly connected to the bed frame. The front end of the leg extension mechanism is hinged to the thigh board, and the rear end of the leg extension mechanism is fixedly connected to the bed frame. The buttocks board is fixedly connected to the bed frame.

[0011] The back extension mechanism and leg extension mechanism of the present invention correspond to the back bed board and thigh bed board that support the bed board, respectively. This avoids insufficient adjustment accuracy caused by a single mechanism driving multiple areas. The back bed board and thigh bed board are both hinged to the bed frame, and the buttock bed board is fixedly connected to the bed frame. This ensures that the movable bed board can rotate flexibly, and the fixed buttock bed board provides a stable support base for the human body, preventing the body from shifting during adjustment.

[0012] Preferably, the backrest extension mechanism includes a telescopic push rod, a slide rod, a slide groove, a first connecting plate, and a second connecting plate. The telescopic push rod is mounted on the supporting bed board, and its push rod end is connected to the slide rod. Both ends of the slide rod are slidably disposed within the slide groove, which is fixed to the bed frame. Two first connecting plates are sleeved on the slide rod, and the second connecting plate is hinged to the end of the first connecting plate. The top end of the second connecting plate is fixed to the backrest bed board. The leg extension mechanism has the same structure as the backrest extension mechanism.

[0013] This invention utilizes a backrest extension mechanism. The tail end of the mechanism remains stationary due to its fixation to the bed frame, while the front end applies an upward thrust through the hinge point with the backrest board. This causes the backrest board to rotate upward around the hinge point with the bed frame until the user's desired backrest angle is reached. At this point, the buttocks board, being fixed to the bed frame, supports the buttocks, preventing the body from shifting backward when the back is raised, thus ensuring a stable and comfortable backrest raising process. This invention utilizes a leg extension mechanism. The rear end of the extension mechanism is fixed to the bed frame, while the front end applies an upward thrust through a hinge point with the thigh bed board. This causes the thigh bed board to rotate upward around the hinge point with the bed frame, thereby raising the user's legs to a suitable height. During this process, the buttocks bed board remains fixed, serving as a transitional support between the body and the movable bed board, preventing the buttocks from being suspended or shifting when the legs are raised. Simultaneously, in conjunction with the fixed angle of the back bed board, it can achieve a combination of backrest and leg-raising positions, adapting to various scenarios such as reading, leg-raising rest, and postoperative rehabilitation. This invention features a backrest extension mechanism and a leg extension mechanism that retract in opposite directions when the patient needs to return to a supine position. These mechanisms pull the backrest and thighrest boards back down slowly through the front hinge points until they are flush with the buttocks, restoring a fully supine bed surface. The entire repositioning process is smooth and shock-free, avoiding discomfort or safety hazards caused by the rapid descent of the bed boards.

[0014] Preferably, the supporting bed board further includes a lower leg bed board, which is hinged to the upper thigh bed board, and the bottom of the lower leg bed board is provided with a manual adjustment mechanism.

[0015] This invention uses a hinged connection between the lower leg bed board and the thigh bed board, which can be independently adjusted to accommodate the different physiological curves of the thigh and lower leg, avoiding the problem that traditional integral bed boards cannot conform to the shape of the legs.

[0016] Preferably, the manual adjustment mechanism includes two third connecting plates, a rotating threaded rod, and a rotating handle. The rotating threaded rod is rotatably mounted on the bed frame, the two third connecting plates are sleeved on the rotating threaded rod, the end of the rotating threaded rod is fixedly connected to the lower leg bed board, and the rotating handle is located on one side of the rotating threaded rod.

[0017] This invention employs a manual adjustment mechanism to meet the user's need for immediate fine-tuning.

[0018] Preferably, a front lifting mechanism and a rear lifting mechanism are provided between the base and the bed frame. The front lifting mechanism and the rear lifting mechanism have the same structure as the backrest extension mechanism. The difference is that the bottom of the second connecting plate of the front lifting mechanism and the rear lifting mechanism is fixedly connected to the base. This allows the distance between the bed and the ground to be reduced by adjusting the height of the front or rear end of the bed frame, making it easier for the user to land on their feet first; or the overall height of the bed frame can be lowered to reduce the step required when getting in and out of bed, avoiding the risk of falling due to the bed being too high. This is suitable for the elderly, children, people with mobility impairments, or people recovering from surgery. For taller users, the height of the rear end of the bed frame can be appropriately raised to avoid discomfort caused by the feet dangling in the air, allowing the whole body to be stably attached to the bed surface and improving sleep comfort.

[0019] Preferably, the bed frame is equipped with guardrails on both sides to reduce the risk of falling, and the bottom of the base is equipped with brakeable rollers for easy movement.

[0020] Preferably, the support bed board is provided with heat dissipation holes to help dissipate heat, promote ventilation, and improve user comfort.

[0021] In summary, the beneficial effects of this invention are as follows: 1. This invention, through the linkage of the body position transformation mechanism with the supporting bed board and mattress, can flexibly adjust the bed surface angle according to the user's needs, such as raising the back or legs, to adapt to different scenarios such as lying down, reading, and resting, thereby improving the comfort and scenario adaptability. At the same time, the shock-absorbing rotating magnetic motor is built into the mattress, which not only ensures that the rotating magnetic function can directly act on the human body to help improve local blood circulation and relieve muscle fatigue, but also reduces the noise and vibration of the motor during operation through the shock-absorbing design, so as to avoid affecting the user's rest, thereby achieving the dual satisfaction of comfort and health needs. 2. This invention uses silicone shock-absorbing columns to buffer the vibrations generated during motor operation, reducing the transmission of vibrations to the bed surface and the human body, thus avoiding affecting the sleep experience. The anti-slip sleeve can enhance the friction between the motor and the placement groove, further improving the installation stability of the motor. The honeycomb-shaped through holes of the anti-slip sleeve can reduce the heat accumulation during motor operation, preventing local overheating from affecting the motor's lifespan or causing abnormal bed surface temperature, and can also reduce the transmission of motor noise, achieving triple protection of shock absorption, noise reduction, and heat dissipation. At the same time, it does not affect the normal operation of the rotating magnetic function, allowing health functions and comfort experience to coexist without interference. 3. The back extension mechanism and leg extension mechanism of the present invention correspond to the back bed board and thigh bed board of the supporting bed board, respectively, to avoid insufficient adjustment accuracy caused by a single mechanism driving multiple areas. The back bed board and thigh bed board are hinged to the bed frame, and the buttock bed board is fixedly connected to the bed frame. This ensures that the movable bed board can rotate flexibly, and the fixed buttock bed board provides a stable support base for the human body, preventing the body from shifting during adjustment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the buttock mattress of the present invention; Figure 3 This is a schematic diagram of the rotary magnet motor of the present invention; Figure 4 This is a cross-sectional schematic diagram of the rotary magnet motor of the present invention; Figure 5 This is a schematic diagram of the connection between the back extension mechanism and the supporting bed board of the present invention; Figure 6 This is a schematic diagram of the back extension mechanism of the present invention; Figure 7 This is a bottom view schematic diagram of the back extension mechanism and the leg extension mechanism of the present invention; Figure 8 This is a schematic diagram of the manual adjustment mechanism of the present invention; Figure 9 This is a schematic diagram of the front lifting mechanism and the rear lifting mechanism of the bed frame of the present invention. Detailed Implementation

[0023] The following specific embodiments are merely illustrative of the present invention and are not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of the present invention.

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] Example

[0026] like Figure 1 As shown, a magnetic rotating bed includes a base 1, a bed frame 2, a supporting bed board 3, a mattress 4, a body position changing mechanism 5, and a shock-absorbing magnetic rotating motor 6. The bed frame 2 is located above the base 1, the body position changing mechanism 5 is located on the bed frame 2, the supporting bed board 3 is located above the body position changing mechanism 5, the mattress 4 is located on the supporting bed board 3, and the shock-absorbing magnetic rotating motor 6 is located inside the mattress 4. The bed frame 2 has guardrails 23 on both sides, the bottom of the base 1 has brakeable rollers 24, and the supporting bed board 3 has heat dissipation holes 31.

[0027] like Figures 2-4As shown, the mattress 4 includes a support layer 41 and a comfort layer 42 from bottom to top. The support layer 41 has a plurality of placement grooves 411, and the shock-absorbing rotary magnet motor 6 is placed in the placement grooves 411. The shock-absorbing rotary magnet motor 6 includes a rotary magnet motor body 61, silicone shock-absorbing columns 62, and an anti-slip sleeve 63. The anti-slip sleeve 63 is fitted on the outside of the rotary magnet motor body 61. The silicone shock-absorbing columns 62 are provided between the anti-slip sleeve 63 and the rotary magnet motor body 61. The anti-slip sleeve 63 has honeycomb-shaped through holes 631.

[0028] The mattress 4 is divided into a back mattress, a hip mattress, a thigh mattress, and a calf mattress according to the back board, hip board 32, thigh board, and calf board 34 supporting the bed board 3. Each back mattress, hip mattress, thigh mattress, and calf mattress is equipped with the above shock-absorbing rotating magnet motor 6.

[0029] like Figures 5-7 As shown, the body position changing mechanism 5 includes a backrest extension mechanism 510 and a leg extension mechanism 520. The supporting bed board 3 includes a backrest bed board 31, a hip bed board 32, and a thigh bed board 33, all hinged to the bed frame 2. The front end of the backrest extension mechanism 510 is hinged to the backrest bed board 31, and the rear end of the backrest extension mechanism 510 is fixedly connected to the bed frame 2. The front end of the leg extension mechanism 520 is hinged to the thigh bed board 33, and the rear end of the leg extension mechanism 520 is fixedly connected to the bed frame 2. The hip bed board 32 is hinged to the bed frame 2. The frame 2 is fixedly connected, and 51 includes a telescopic push rod 51, a slide rod 52, a slide groove 53, a first connecting plate 54, and a second connecting plate 55. The telescopic push rod 51 is mounted on the supporting bed board 3, and the push rod end of the telescopic push rod 51 is connected to the slide rod 52. Both ends of the slide rod 52 are slidably disposed in the slide groove 53, which is fixed to the bed frame 2. The two first connecting plates 54 are sleeved on the slide rod 52, and the second connecting plate 55 is hinged to the end of the first connecting plate 54. The top end of the second connecting plate 55 is fixed to the backrest bed board 31. The leg-raising telescopic mechanism 520 has the same structure as the backrest telescopic mechanism 510.

[0030] like Figure 8 As shown, the supporting bed board 3 also includes a lower leg bed board 34, which is hinged to the thigh bed board 33. The lower leg bed board 34 is provided with a manual adjustment mechanism 7 at its bottom. The manual adjustment mechanism 7 includes two third connecting plates 71, a rotating threaded rod 72, and a rotating handle 73. The rotating threaded rod 72 is rotatably mounted on the bed frame 2. The two third connecting plates 71 are sleeved on the rotating threaded rod 72. The end of the rotating threaded rod 72 is fixedly connected to the lower leg bed board 34. The rotating handle 73 is located on one side of the rotating threaded rod 72.

[0031] like Figure 9As shown, a front lifting mechanism 21 and a rear lifting mechanism 22 for the bed frame are also provided between the base 1 and the bed frame 2.

[0032] Working principle: such as Figure 1-9 As shown, when the user needs to raise their back, the back-raising telescopic mechanism 510 in the body position changing mechanism 5 is activated. The telescopic push rod of the back-raising telescopic mechanism 510 is energized and extends. The push rod end pushes the slide rod 52 to move linearly along the slide groove 53 fixed on the bed frame 2. The slide rod 52 drives the two first connecting plates sleeved on it to move synchronously. The first connecting plate pushes the second connecting plate 55 through the hinge point. Since the top of the second connecting plate is fixed to the back bed board 31, it drives the back bed board 31 to rotate upward about the hinge point with the bed frame 2 as the axis until it reaches the preset angle. During this process, the buttock bed board 32 is fixed to the bed frame 2, providing stable support for the buttocks and preventing the body from moving backward as the back bed board is raised. When the user needs to raise their legs, the leg-raising telescopic mechanism 520 is activated, driving the thigh bed board 33 to rotate upward about the hinge point with the bed frame 2 as the axis, so that the legs are raised while the buttock bed board 32 remains fixed. The bed frame serves as a transitional support between the body and thighs, preventing the buttocks from being unsupported or shifting. When it is necessary to adapt to getting in and out of bed or for nursing needs, the front lifting mechanism 21 and the rear lifting mechanism 22 of the bed frame are activated to raise the bed frame relative to the base, or retract in the opposite direction to lower it. For the elderly, children, and other groups, lowering the height of the rear end makes it easier for the feet to land first, reducing the risk of getting in and out of bed. For taller individuals, raising the height of the rear end prevents the feet from being unsupported and improves comfort. If the overall bed height needs to be adjusted, the front and rear lifting mechanisms can be activated simultaneously. Finally, the system enters the reset and closing stage. When the user finishes using the bed and needs to restore it to its initial state, the backrest extension mechanism 510 and the leg extension mechanism 520 retract in the opposite direction, pulling the backrest bed board 31 and the thigh bed board 33 back to be level with the buttocks bed board 32. The front and rear lifting mechanisms of the bed frame retract in the opposite direction, lowering the bed frame height to the initial position.

[0033] When a user needs health care, the shock-absorbing rotary magnetic motor 6 inside the mattress 4 is activated. The rotary magnetic motor body 61 of the shock-absorbing rotary magnetic motor 6 generates a rotary magnetic effect. Because the motor is embedded in the placement groove 411 of the support layer 41, its position is fixed, and the rotary magnetic function can be precisely applied to the corresponding parts of the human body. The anti-slip sleeve 63 on the outside of the motor increases the friction with the placement groove to prevent the motor from shifting. The silicone shock-absorbing column 62 between the anti-slip sleeve and the motor body buffers the vibration of the motor during operation, preventing it from being transmitted to the bed surface and affecting rest. The honeycomb-shaped through holes 631 on the anti-slip sleeve disperse the heat of the motor, reducing local overheating and reducing noise transmission, achieving triple protection of shock absorption, noise reduction, and heat dissipation.

Claims

1. A magnetic rotating functional bed, characterized in that, The device includes a base (1), a bed frame (2), a supporting bed board (3), a mattress (4), a body position changing mechanism (5), and a shock-absorbing rotary magneto motor (6). The bed frame (2) is located above the base (1), the body position changing mechanism (5) is located on the bed frame (2), the supporting bed board (3) is located above the body position changing mechanism (5), the mattress (4) is located on the supporting bed board (3), and the shock-absorbing rotary magneto motor (6) is located inside the mattress (4).

2. The magnetic rotating functional bed according to claim 1, characterized in that, The mattress (4) includes a support layer (41) and a comfort layer (42) from bottom to top. The support layer (41) has several placement grooves (411), and the shock-absorbing rotary magneto motor (6) is installed in the placement grooves (411).

3. A magnetic rotary functional bed according to claim 2, characterized in that, The shock-absorbing rotary magneto motor (6) includes a rotary magneto motor body (61), a silicone shock-absorbing column (62), and an anti-slip sleeve (63). The anti-slip sleeve (63) is fitted on the outside of the rotary magneto motor body (61). The silicone shock-absorbing column (62) is provided between the anti-slip sleeve (63) and the rotary magneto motor body (61). The anti-slip sleeve (63) has honeycomb-shaped through holes (631).

4. A magnetic rotary functional bed according to claim 1, characterized in that, The body position changing mechanism (5) includes a back extension mechanism (510) and a leg extension mechanism (520). The supporting bed board (3) includes a back bed board (31), a buttock bed board (32) and a thigh bed board (33) that are all hinged to the bed frame (2). The front end of the back extension mechanism (510) is hinged to the back bed board (31), and the rear end of the back extension mechanism (510) is fixedly connected to the bed frame (2). The front end of the leg extension mechanism (520) is hinged to the thigh bed board (33), and the rear end of the leg extension mechanism (520) is fixedly connected to the bed frame (2). The buttock bed board (32) is fixedly connected to the bed frame (2).

5. A magnetic rotary functional bed according to claim 4, characterized in that, The backrest extension mechanism (510) includes a telescopic push rod (51), a slide rod (52), a slide groove (53), a first connecting plate (54), and a second connecting plate (55). The telescopic push rod (51) is mounted on the supporting bed board (3). The push rod end of the telescopic push rod (51) is connected to the slide rod (52). Both ends of the slide rod (52) are slidably mounted in the slide groove (53). The slide groove (53) is fixed on the bed frame (2). The two first connecting plates (54) are sleeved on the slide rod (52). The second connecting plate (55) is hinged to the end of the first connecting plate (54). The top end of the second connecting plate (55) is fixed to the backrest bed board (31).

6. A magnetic rotary functional bed according to claim 5, characterized in that, The supporting bed board (3) also includes a lower leg bed board (34), which is hinged to the thigh bed board (33), and the bottom of the lower leg bed board (34) is provided with a manual adjustment mechanism (7).

7. A magnetic rotary functional bed according to claim 6, characterized in that, The manual adjustment mechanism (7) includes two third connecting plates (71), a rotating threaded rod (72), and a rotating handle (73). The rotating threaded rod (72) is rotatably mounted on the bed frame (2). The two third connecting plates (71) are sleeved on the rotating threaded rod (72). The end of the rotating threaded rod (72) is fixedly connected to the lower leg bed board (34). The rotating handle (73) is located on one side of the rotating threaded rod (72).

8. A magnetic rotary functional bed according to claim 4, characterized in that, The base (1) and the bed frame (2) are further provided with a front lifting mechanism (21) and a rear lifting mechanism (22) for the bed frame.

9. A magnetic rotary functional bed according to claim 4, characterized in that, The bed frame (2) is provided with guardrails (23) on both sides, and the base (1) is provided with brakeable rollers (24) at the bottom.

10. A magnetic rotary functional bed according to claim 4, characterized in that, The support bed board (3) is provided with heat dissipation holes (31).

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