Magnetic levitation sleep-aid bed

Abstract

The application discloses a magnetic suspension sleep-aiding bed and relates to the technical field of furniture equipment.The magnetic suspension sleep-aiding bed comprises a lower bed frame, an upper bed frame, a suspension supporting mechanism, a vertical guiding mechanism and a horizontal moving mechanism.The upper bed frame is arranged above the lower bed frame.The suspension supporting mechanism comprises an upper suspension module and a lower suspension module.The upper suspension module is arranged on the upper bed frame, and the lower suspension module is arranged on the lower bed frame.The magnetic force generated by the interaction between the upper suspension module and the lower suspension module makes the upper bed frame suspend above the lower bed frame.The vertical guiding mechanism is located between the lower bed frame and the upper bed frame and is used for providing guidance for the vertical lifting of the upper bed frame.The horizontal moving mechanism is located between the lower bed frame and the upper bed frame and is used for providing guidance for the horizontal movement of the upper bed frame.The magnetic suspension sleep-aiding bed reduces noise and improves the shaking comfort.

Description

Technical Field

[0001] This invention relates to the field of furniture and equipment technology, and in particular to a magnetic levitation sleep aid bed. Background Technology

[0002] A Boston University study found that during deep sleep, the brain produces a wave of cerebrospinal fluid that flushes the brain, clearing away toxins and metabolic waste accumulated during the day. The most notorious of these toxins is beta-amyloid protein, a major culprit in Alzheimer's disease. This means that chronic sleep deprivation dramatically increases the risk of developing dementia.

[0003] With increasing attention being paid to sleep problems, mechanical rocking sleep aids have become a common product for improving sleep experience. However, most existing sleep aids use a rigid structure to provide contact support for the bed's own weight and the weight it bears. During the rocking process, the motor drives an eccentric block to rotate, generating centrifugal force. The rigid contact support combined with the eccentric block drive results in mechanical friction between the bearings, connecting rods, and eccentric block throughout the operation. This can cause buzzing and metallic clanging sounds when the bed is rocking at high speeds. The noise is more pronounced when the power is increased, while the vibration is weak when the power is decreased. It is difficult to balance comfort and quietness. Moreover, the vibration is harsh and jerky, with a "sudden increase and decrease in intensity" shaking, making it unsuitable for sleep aid scenarios. Summary of the Invention

[0004] The purpose of this invention is to provide a magnetic levitation sleep aid bed to solve the problems existing in the prior art, reduce noise, and improve the comfort of rocking.

[0005] To achieve the above objectives, the present invention provides the following solution: This invention provides a magnetic levitation sleep aid bed, comprising: Lower bed frame; An upper bed frame, which is positioned above the lower bed frame; A suspension support mechanism, comprising an upper suspension module and a lower suspension module, wherein the upper suspension module is disposed on the upper bed frame and the lower suspension module is disposed on the lower bed frame, and the magnetic force generated by the interaction between the upper and lower suspension modules causes the upper bed frame to suspend above the lower bed frame; A vertical guide mechanism, located between the lower bed frame and the upper bed frame, is used to guide the vertical lifting and lowering of the upper bed frame; and A lateral movement mechanism is located between the lower bed frame and the upper bed frame. The lateral movement mechanism is used to realize the horizontal movement of the upper bed frame and to provide guidance for the horizontal movement of the upper bed frame.

[0006] In some specific embodiments, the upper levitation module includes an upper levitation permanent magnet assembly, and the lower levitation module includes a lower levitation permanent magnet assembly. The polarity of the end of the upper levitation permanent magnet assembly facing the lower levitation permanent magnet assembly is the same as the polarity of the end of the lower levitation permanent magnet assembly facing the upper levitation permanent magnet assembly.

[0007] In some specific embodiments, the upper levitation module further includes an upper receiving box and an upper baffle, the upper levitation permanent magnet assembly is located in the upper receiving box, and the upper baffle is used to close the opening of the upper receiving box; the lower levitation module further includes a lower receiving box and a lower baffle, the lower levitation permanent magnet assembly is located in the lower receiving box, and the lower baffle is used to close the opening of the lower receiving box.

[0008] In some specific embodiments, the size of the lower suspended permanent magnet assembly is larger than the size of the upper suspended permanent magnet assembly in the width direction of the magnetic levitation sleep aid bed; or, in the width direction of the magnetic levitation sleep aid bed, the size of the upper suspended permanent magnet assembly is larger than the size of the lower suspended permanent magnet assembly.

[0009] In some specific solutions, a suspension adjustment mechanism is also included, which is disposed on the upper bed frame and / or the lower bed frame. The suspension adjustment mechanism is connected to the upper suspension module and / or the lower suspension module, and is used to adjust the relative working area of ​​the upper suspension module and the lower suspension module.

[0010] In some specific embodiments, the suspension adjustment mechanism drives the upper suspension module and / or the lower suspension module to move relative to each other along the length of the magnetic levitation sleep aid bed to change the relative effective area of ​​the upper suspension module and the lower suspension module.

[0011] In some specific embodiments, the suspension adjustment mechanism includes a drive structure and a push rod. The push rod is disposed at the power output end of the drive structure, and the drive structure drives the push rod to move linearly. The push rod is connected to the upper suspension module or the lower suspension module.

[0012] In some specific embodiments, the suspension adjustment mechanism further includes a slide rail and a slider seat. The slide rail is mounted on the upper bed frame or the lower bed frame, and the slider seat is slidably connected to the slide rail. The slider seat is located between the push rod and the upper suspension module or the lower suspension module.

[0013] In some specific embodiments, the vertical guide mechanism includes a vertical moving slide rail and a vertical fixed slide rail, which are slidably connected. The vertical moving slide rail is connected to the horizontal moving mechanism, and the vertical fixed slide rail is connected to the lower bed frame.

[0014] In some specific embodiments, the lateral movement mechanism includes a lateral drive structure, a lateral movement slide rail, and a lateral fixed slide rail. The lateral movement slide rail and the lateral fixed slide rail are slidably connected. The lateral drive structure is used to drive the lateral movement slide rail to slide along the lateral fixed slide rail. The lateral movement slide rail is connected to the upper bed frame, and the lateral fixed slide rail is connected to the vertical guide mechanism.

[0015] The present invention achieves the following technical effects compared to the prior art: This invention employs a suspended support mechanism to support the main load of the bed frame, eliminating rigid physical contact between the upper and lower bed frames, thus avoiding contact-based support and reducing noise. The vertical guide mechanism of this invention provides guidance when adjusting the height of the upper bed frame, while the lateral movement mechanism enables horizontal movement of the upper bed frame and provides guidance during this movement. The suspended support mechanism of this invention improves comfort during horizontal movement of the upper bed frame. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a magnetic levitation sleep aid bed in some embodiments of the present invention; Figure 2 This is a schematic diagram of the vertical guiding mechanism and the horizontal moving mechanism of the magnetic levitation sleep aid bed in some embodiments of the present invention; Figure 3 This is a schematic diagram of the suspension adjustment mechanism of the magnetic levitation sleep aid bed in some embodiments of the present invention; Figure 4 This is a schematic diagram of the upper suspension module of the magnetic levitation sleep aid bed in some embodiments of the present invention; Figure 5 This is a schematic diagram of the lower suspension module of the magnetic levitation sleep aid bed in some embodiments of the present invention; In the diagram: 1-Lower bed frame, 2-Upper bed frame, 3-Transverse moving mechanism, 31-Transverse moving slide rail, 32-Transverse fixed slide rail, 4-Vertical guide mechanism, 41-Vertical moving slide rail, 42-Vertical fixed slide rail, 5-Suspension adjustment mechanism, 51-Fixed seat, 52-Drive structure, 53-Slide rail, 54-Slider seat, 55-Fixing bolt, 56-Connecting block, 57-Push rod, 6-Upper suspension module, 61-Upper baffle, 62-Upper receiving box, 63-Upper permanent magnet, 7-Lower suspension module, 71-Lower baffle, 72-Lower receiving box, 73-Lower permanent magnet. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] The purpose of this invention is to provide a magnetic levitation sleep aid bed to solve the problems existing in the prior art, reduce noise, and improve the comfort of rocking.

[0020] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] like Figures 1 to 5As shown, this embodiment provides a magnetic levitation sleep aid bed, including: a lower bed frame 1, typically placed on the ground, which serves as the bottom support base for the entire bed, and is formed by welding square tubes or assembling profiles to create a rectangular frame structure, providing a stable installation reference for each component; an upper bed frame 2, located above the lower bed frame 1, which serves as the mattress support frame, also with a rectangular structure, and is positioned above the lower bed frame 1 to support the mattress and the user; and a levitation support mechanism, which includes an upper levitation module 6 and a lower levitation module 7. Block 6 is mounted on the upper bed frame 2, and the lower suspension module 7 is mounted on the lower bed frame 1. The magnetic force generated by the interaction between the upper suspension module 6 and the lower suspension module 7 suspends the upper bed frame 2 above the lower bed frame 1. A vertical guide mechanism 4 is located between the lower bed frame 1 and the upper bed frame 2, providing guidance for the vertical lifting and lowering of the upper bed frame 2. A lateral movement mechanism 3 is also located between the lower bed frame 1 and the upper bed frame 2, enabling and guiding the horizontal movement of the upper bed frame 2. This embodiment uses a suspension support mechanism to support the main load of the bed. There is no rigid physical contact between the upper bed frame 2 and the lower bed frame 1, avoiding contact-type support and reducing noise. In this embodiment, the vertical guide mechanism 4 guides the upper bed frame 2 when adjusting its height, and the lateral movement mechanism 3 enables and guides the horizontal movement of the upper bed frame 2. The suspension support mechanism in this embodiment improves the comfort of swaying during the horizontal movement of the upper bed frame 2.

[0022] In some specific embodiments, the upper suspension module 6 is fixedly installed at the bottom of the upper bed frame 2, and the lower suspension module 7 is installed at the output end of the suspension adjustment machine of the lower bed frame 1. The upper suspension module 6 includes an upper suspension permanent magnet assembly, which includes a plurality of upper permanent magnets 63. The lower suspension module 7 includes a lower suspension permanent magnet assembly, which includes a plurality of lower permanent magnets 73. The upper and lower suspension permanent magnet assemblies are arranged in parallel. The polarity of the end of the upper suspension permanent magnet assembly facing the lower suspension permanent magnet assembly is the same as the polarity of the end of the lower suspension permanent magnet assembly facing the upper suspension permanent magnet assembly. That is, the upper permanent magnets 63 and the lower permanent magnets 73 have the same magnetic poles facing each other, so as to generate a repulsive magnetic force through the same polarity, so that the upper bed frame 2 is suspended above the lower bed frame 1. This embodiment adopts a contactless structure and a transmission without physical contact. The permanent magnets repel each other to achieve contactless suspension support, eliminating mechanical friction noise and ensuring uniform magnetic field force. This enables the upper bed frame 2 to swing linearly and smoothly in the lateral movement mechanism 3, resulting in greater stability and higher suitability for people with sleep disorders.

[0023] In some specific embodiments, the upper levitation module 6 further includes an upper receiving box 62 and an upper baffle 61. The top of the upper receiving box 62 has pre-drilled bolt holes, allowing it to be fixedly connected to the bottom crossbeam of the upper bed frame 2 via bolts, thus achieving fixed installation of the upper levitation module 6 on the upper bed frame 2. The upper receiving box 62 has an internal receiving space, and the upper levitation permanent magnet assembly is located within it. The upper baffle 61 has pre-drilled bolt holes, and corresponding threaded holes are provided on the side wall of the upper receiving box 62. The upper baffle 61 can be locked and fixed to the upper receiving box 62 via bolts. The upper permanent magnet 63 is fixed within the upper receiving box 62 by compressive force, preventing it from detaching during bed shaking or movement. The bottom of the upper receiving box 62 has a window for exposing the upper levitation permanent magnet assembly; the lower levitation module... 7 also includes a lower receiving box 72 and a lower baffle 71. The slider seat 54 has a threaded hole, and the bottom of the lower receiving box 72 also has a bolt through hole. The lower receiving box 72 can be fixedly installed on the slider seat 54 by bolts, so that the lower suspension module 7 can move synchronously with the movement of the slider seat 54. The lower receiving box 72 has a receiving space inside, and the lower suspension permanent magnet assembly is located in the lower receiving box 72. The lower baffle 71 has a bolt through hole, and the side wall of the lower receiving box 72 has a matching threaded hole. The lower baffle 71 can be locked and fixed on the lower receiving box 72 by bolts. The lower permanent magnet 73 is fixed in the lower receiving box 72 by extrusion force to prevent it from falling out during bed shaking or movement. The top of the lower receiving box 72 is provided with a window for exposing the lower suspension permanent magnet assembly.

[0024] In some specific embodiments, both the upper permanent magnet 63 and the lower permanent magnet 73 are made of permanent magnet material, and their like magnetic poles are arranged opposite each other, relying on the magnetic force of like poles repelling each other to provide levitation support for the upper bed frame 2.

[0025] In some specific embodiments, the size (length) of the lower suspended permanent magnet assembly is larger than the size (length) of the upper suspended permanent magnet assembly in the width direction of the magnetic levitation sleep aid bed; or, the size of the upper suspended permanent magnet assembly is larger than the size of the lower suspended permanent magnet assembly in the width direction of the magnetic levitation sleep aid bed. The size settings of the upper and lower suspended permanent magnet assemblies in this embodiment ensure that when the upper bed frame 2 and lower bed frame 1 of the magnetic levitation sleep aid bed move relative to each other in the width direction, the upper suspended permanent magnet assembly will not move beyond the boundary of the lower suspended permanent magnet assembly. That is, the relative area of ​​the upper and lower suspended permanent magnet assemblies will not change, meaning the magnetic force between them will not change, the height of the upper bed frame 2 will remain constant, and the upper bed frame 2 and lower bed frame 1 will only have relative movement in the width direction, without relative movement in the height direction of the magnetic levitation sleep aid bed.

[0026] In some specific embodiments, a suspension adjustment mechanism 5 is further included. The suspension adjustment mechanism 5 is mounted on the upper bed frame 2 and / or the lower bed frame 1, and is connected to the upper suspension module 6 and / or the lower suspension module 7. The suspension adjustment mechanism 5 drives the upper suspension module 6 and / or the lower suspension module 7 to move horizontally through telescopic movement, thereby adjusting the relative working area of ​​the upper suspension module 6 and the lower suspension module 7 to achieve adjustment of the suspension force and suspension height. Preferably, the suspension adjustment mechanism 5 is mounted on the lower bed frame 1 and preferably connected to the lower suspension module 7, while the upper suspension module 6 remains fixed.

[0027] In some specific embodiments, the suspension adjustment mechanism 5 drives the upper suspension module 6 and / or the lower suspension module 7 to move relative to each other along the length of the magnetic levitation sleep aid bed to change the relative working area of ​​the upper suspension module 6 and the lower suspension module 7. Preferably, the suspension adjustment mechanism 5 drives the lower suspension module 7 to move.

[0028] In some specific embodiments, the suspension adjustment mechanism 5 includes a drive structure 52, a push rod 57, a slide rail 53, and a slider seat 54. The drive structure 52 is mounted on a fixed base 51, which has a through hole. The fixed end of the drive structure 52 is fixed to the lower frame 1 by bolts. The push rod 57 is mounted on the power output end of the drive structure 52. The drive structure 52 drives the push rod 57 to move linearly. The drive structure 52 is preferably a structure capable of linear motion, such as a hydraulic cylinder, a hydraulic cylinder, or an electric push rod. A connecting block 56 is fixed on the slider seat. The end of the push rod 57 is fixedly connected to the connecting block 56 by a fixing bolt 55. The slider seat 54 is slidably connected to the slide rail 53. The slider seat 54 has a threaded hole and can be fixedly connected to the lower suspension module 7 by bolts. The slide rail 53 is fixed on the lower frame 1 to provide guidance for the movement of the slider seat 54. The drive structure 52 drives the push rod 57 to move along the length of the magnetic levitation sleep aid bed. The push rod 57 drives the slider seat 54 to slide along the slide rail 53, which in turn drives the lower suspension module 7 to move synchronously in a straight line. This changes the effective relative interaction area (overlap area) between the lower suspension module 7 and the upper suspension module 6, thereby adjusting the magnitude of the levitation force. When the levitation adjustment mechanism 5 makes the effective relative interaction area between the upper suspension module 6 and the lower suspension module 7 zero, the upper bed frame 2 falls back and is supported on the lower bed frame 1, and the levitation state is released.

[0029] In some specific embodiments, the vertical guide mechanism 4 includes a vertical moving slide rail 41 and a vertical fixed slide rail 42. Both the vertical moving slide rail 41 and the vertical fixed slide rail 42 are vertically arranged and slidably connected. The vertical moving slide rail 41 has a pre-drilled bolt through hole. The vertical moving slide rail 41 is fixedly connected to the horizontal fixed slide rail 32 of the horizontal moving mechanism 3 by bolts. The vertical fixed slide rail 42 has a pre-drilled bolt through hole and is fixedly connected to the side crossbeam of the lower bed frame 1 by bolts. When the suspension adjustment mechanism 5 drives the lower suspension module 7 to move to change the relative action area of ​​the upper suspension module 6 and the lower suspension module 7, the repulsive force between the upper suspension module 6 and the lower suspension module 7 changes. The upper bed frame 2 drives the vertical moving slide rail 41 to slide along the length direction of the vertical fixed slide rail 42 to adjust the distance between the upper bed frame 2 and the lower bed frame 1. The vertical guide mechanism 4 provides guidance and limit for the vertical lifting and lowering of the upper bed frame 2, ensuring that the upper bed frame 2 only lifts and lowers in the vertical direction, and avoiding suspension or deviation during the lifting and lowering process.

[0030] In some specific embodiments, the lateral movement mechanism 3 includes a lateral drive structure, a lateral movement slide rail 31, and a lateral fixed slide rail 32. The lateral movement slide rail 31 and the lateral fixed slide rail 32 are slidably connected. The lateral drive structure is used to drive the lateral movement slide rail 31 to slide along the lateral fixed slide rail 32. The lateral drive structure is preferably a structure capable of linear motion, such as a hydraulic cylinder, a hydraulic cylinder, or an electric push rod. The lateral movement slide rail 31 has pre-drilled bolt through holes and is fixedly connected to the crossbeam at the bottom of the upper bed frame 2 by bolts. The lateral fixed slide rail 32 has pre-drilled bolt through holes and is fixedly connected to the vertical guide mechanism 4 by bolts. In this embodiment, by controlling the lateral drive structure, the upper bed frame 2 and the lower bed frame 1 can reciprocate in the width direction at a preset frequency and amplitude, causing the upper bed frame 2 to produce a periodic rocking motion. The lateral movement mechanism 3 provides guidance for the left and right rocking of the upper bed frame 2, ensuring smooth reciprocating movement of the bed and improving the stability and comfort of the rocking motion.

[0031] In this embodiment, the length of the upper bed frame 2 is less than the length of the lower bed frame 1, and there is a gap between the end of the upper bed frame 2 and the end of the lower bed frame 1 to facilitate the installation of the vertical guide mechanism 4 and the horizontal moving mechanism 3.

[0032] The magnetic levitation sleep aid bed of this embodiment can achieve magnetic levitation support, adjustable levitation height and levitation force, and lateral rocking. In this embodiment, the load of the bed is mainly concentrated in the vertical direction, which is supported by magnetic levitation. Therefore, the vertical moving slide rail 41, the vertical fixed slide rail 42, the horizontal moving slide rail 31, and the horizontal fixed slide rail 32 are subjected to very small forces and only provide a guiding function, resulting in very low noise. In this embodiment, during levitation support, the upper permanent magnet 63 of the upper levitation module 6 and the lower permanent magnet 73 of the lower levitation module 7 levitate and support the upper bed frame 2 through the repulsive force of like poles. The vertical moving slide rail 41 of the vertical guide mechanism 4 moves upward along the vertical fixed slide rail 42 of the vertical guide mechanism 4, driving the horizontal moving mechanism 3 and the upper bed frame 2 to rise synchronously, thus achieving levitation of the bed. When it is necessary to adjust the levitation height or levitation force, the drive structure 52 is energized, and the sliding block 54 moves along the slide rail 53 through the extension and retraction of the push rod 57, thereby driving the lower levitation module 7 to move synchronously, reducing the relative levitation area between the upper levitation module 6 and the lower levitation module 7, thereby reducing the repulsive force. At this time, the upper bed frame 2 slides downward along the vertical fixed slide rail 42 of the vertical guide mechanism 4 under the action of gravity, and the levitation height decreases accordingly. When the lower levitation module 7 moves to the point where there is no effective relative area between the upper levitation module 6 and the lower levitation module 7, the upper bed frame 2 falls completely, and the levitation state is completely released. When the upper bed frame 2 needs to be periodically rocked, the relative areas of the upper suspension module 6 and the lower suspension module 7 can be adjusted without using the suspension adjustment mechanism 5. The lateral drive structure of the lateral movement mechanism 3 can be controlled to drive the lateral movement slide rail 31 to make periodic reciprocating motion along the track of the lateral fixed slide rail 32, thereby driving the upper bed frame 2 to rock left and right in the horizontal direction, simulating the rocking rhythm of a cradle, and achieving a sleep-aiding effect. In this embodiment, magnetic levitation support is used. When rocking in a suspended state, the shaking process is quiet and the experience is gentler and more comfortable.

[0033] In this embodiment, the movement distance of the lower suspension module 7 can be controlled by adjusting the extension and retraction stroke of the push rod 57, precisely adjusting the effective relative area of ​​the upper suspension module 6 and the lower suspension module 7 to achieve continuous adjustment of the suspension force and suspension height. The operation is simple and the control is precise. In this embodiment, the lower bed frame 1 and the upper bed frame 2 are guided horizontally and vertically through the lateral movement mechanism 3 and the vertical guide mechanism 4. Magnetic levitation support is achieved through the upper suspension module 6 and the lower suspension module 7, and the suspension state is adjusted through the push rod 57. This embodiment uses permanent magnets with like poles repulsion to achieve non-contact suspension support, eliminating mechanical friction noise. Combined with lateral rocking for sleep aid, it significantly improves the sleep experience. This embodiment integrates adjustable magnetic levitation support with rocking sleep aid function, combining support stability, stepless adjustment of the suspension state, and rocking sleep aid effect. It has a reliable structure, excellent user experience, and good application prospects.

[0034] In this embodiment, non-contact magnetic levitation support is achieved through the repulsion of like poles of permanent magnets in the upper levitation module 6 and the lower levitation module 7, resulting in no mechanical friction noise during operation. The lower levitation module 7 is directly driven to move by the push rod 57, allowing for continuous adjustment of levitation force and levitation height, and flexible switching between levitation and non-levitation states. At the same time, the lateral movement mechanism 3 enables the periodic rocking of the bed, combining levitation support and sleep aid functions. The overall structure is stable, the control is simple, and it effectively solves the problems of high noise and limited functionality of existing sleep aid beds.

[0035] In the description of this invention, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0036] In the description of this invention, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] If this invention discloses or relates to components or structural parts that are fixedly connected to each other, then, unless otherwise stated, a fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws) or a non-detachable fixed connection (e.g., riveting, welding). Of course, a fixed connection can also be replaced by an integral structure (e.g., manufactured in one piece using a casting process) (except where it is obviously impossible to use an integral molding process).

[0038] In addition, unless otherwise stated, the terms used in any of the technical solutions disclosed in this invention to indicate positional relationships or shapes include states or shapes that are similar to, close to, or approximate with those states or shapes.

[0039] Any component provided by this invention can be assembled from multiple individual components or can be a single component manufactured by a one-piece molding process.

[0040] It should be noted that the structures, proportions, sizes, etc., depicted in the accompanying drawings of this specification are only used to complement the content disclosed in the specification, so as to enable those skilled in the art to understand and read them, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0041] It should also be noted that in the embodiments of this application, the same reference numerals are used to denote the same component or the same part.

[0042] Any adaptive changes made according to actual needs are within the scope of protection of this invention.

[0043] Specific examples have been used to illustrate the principles and implementation methods of this invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this invention. Furthermore, those skilled in the art will recognize that, based on the ideas of this invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this invention.

Claims

1. A magnetic levitation sleep aid bed, characterized in that: include: Lower bed frame; An upper bed frame, which is positioned above the lower bed frame; A suspension support mechanism, comprising an upper suspension module and a lower suspension module, wherein the upper suspension module is disposed on the upper bed frame and the lower suspension module is disposed on the lower bed frame, and the magnetic force generated by the interaction between the upper and lower suspension modules causes the upper bed frame to suspend above the lower bed frame; A vertical guide mechanism is located between the lower bed frame and the upper bed frame, and the vertical guide mechanism is used to provide guidance for the vertical lifting and lowering of the upper bed frame; as well as A lateral movement mechanism is located between the lower bed frame and the upper bed frame. The lateral movement mechanism is used to realize the horizontal movement of the upper bed frame and to provide guidance for the horizontal movement of the upper bed frame.

2. The magnetic levitation sleep aid bed according to claim 1, characterized in that: The upper levitation module includes an upper levitation permanent magnet assembly, and the lower levitation module includes a lower levitation permanent magnet assembly. The polarity of the end of the upper levitation permanent magnet assembly facing the lower levitation permanent magnet assembly is the same as the polarity of the end of the lower levitation permanent magnet assembly facing the upper levitation permanent magnet assembly.

3. The magnetic levitation sleep aid bed according to claim 2, characterized in that: The upper levitation module also includes an upper receiving box and an upper baffle. The upper levitation permanent magnet assembly is located in the upper receiving box, and the upper baffle is used to close the opening of the upper receiving box. The lower suspension module also includes a lower receiving box and a lower baffle. The lower suspension permanent magnet assembly is located in the lower receiving box, and the lower baffle is used to close the opening of the lower receiving box.

4. The magnetic levitation sleep aid bed according to claim 2, characterized in that: In the width direction of the magnetic levitation sleep aid bed, the size of the lower suspended permanent magnet assembly is larger than the size of the upper suspended permanent magnet assembly; or, in the width direction of the magnetic levitation sleep aid bed, the size of the upper suspended permanent magnet assembly is larger than the size of the lower suspended permanent magnet assembly.

5. The magnetic levitation sleep aid bed according to claim 1, characterized in that: It also includes a suspension adjustment mechanism, which is disposed on the upper bed frame and / or the lower bed frame. The suspension adjustment mechanism is connected to the upper suspension module and / or the lower suspension module, and is used to adjust the relative working area of ​​the upper suspension module and the lower suspension module.

6. The magnetic levitation sleep aid bed according to claim 5, characterized in that: The suspension adjustment mechanism drives the upper suspension module and / or the lower suspension module to move relative to each other along the length of the magnetic levitation sleep aid bed to change the relative working area of ​​the upper suspension module and the lower suspension module.

7. The magnetic levitation sleep aid bed according to claim 5, characterized in that: The suspension adjustment mechanism includes a drive structure and a push rod. The push rod is disposed at the power output end of the drive structure. The drive structure drives the push rod to move linearly. The push rod is connected to the upper suspension module or the lower suspension module.

8. The magnetic levitation sleep aid bed according to claim 7, characterized in that: The suspension adjustment mechanism further includes a slide rail and a slider seat. The slide rail is disposed on the upper bed frame or the lower bed frame, and the slider seat is slidably connected to the slide rail. The slider seat is located between the push rod and the upper suspension module or the lower suspension module.

9. The magnetic levitation sleep aid bed according to claim 1, characterized in that: The vertical guide mechanism includes a vertical moving slide rail and a vertical fixed slide rail, which are slidably connected. The vertical moving slide rail is connected to the horizontal moving mechanism, and the vertical fixed slide rail is connected to the lower bed frame.

10. The magnetic levitation sleep aid bed according to claim 1, characterized in that: The lateral movement mechanism includes a lateral drive structure, a lateral movement slide rail, and a lateral fixed slide rail. The lateral movement slide rail and the lateral fixed slide rail are slidably connected. The lateral drive structure is used to drive the lateral movement slide rail to slide along the lateral fixed slide rail. The lateral movement slide rail is connected to the upper bed frame, and the lateral fixed slide rail is connected to the vertical guide mechanism.

Images