Magnetic direction adjusting rotation bed

Abstract

The invention relates to the field of novel sleeping beds, and discloses a magnetic direction adjusting rotating bed which comprises a rotatable bed body and is characterized in that the bottom of the rotatable bed body is fixedly connected with a center shaft thrust bearing, the bottom of the center shaft thrust bearing is rotatably connected with a center shaft seat, and the outer wall of the center shaft seat is fixedly connected with a circular rail seat; a large belt pulley is fixedly connected to the outer wall of the middle shaft thrust bearing, a motor is fixedly connected to the inner wall of the circular rail base, a small belt pulley is fixedly connected to an output shaft of the motor, and the outer wall of the small belt pulley is in transmission connection with the outer wall of the large belt pulley through a belt. The top of the rotatable bed body is fixedly connected with a compass signal sensor, and the top of the rotatable bed body is fixedly connected with an operation key box. According to the invention, random selection and optimization of sleeping posture orientation of people are realized, and interference of an earth magnetic field on human body blood circulation during sleeping of people is resisted. The effects of scientifically selecting the sleeping posture direction, improving the sleeping quality and achieving health care are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of novel sleeping beds, in particular to a magnetic direction adjustable swivel bed. Background Art

[0002] With the continuous development of science and technology, in order to further improve the sleep quality of users, people have invented a rotating bed that changes the sleeping direction of the user and improves the sleeping comfort of the user.

[0003] Based on the principles of human electromagnetism, research theory has proved that a person's sleeping posture and orientation are affected by the earth's magnetic field, and the conclusion is that the best sleeping position is north-south. If the sleeping direction changes constantly, the average value of the geomagnetic field's interference with a person's sleep is also the smallest.

[0004] The most common adjustable bed is a rotating bed, and the implementation plan of a rotating bed is to make the bed adjustable to an upright position, and then rotate 90 degrees or 180 degrees to change the sleeping direction. However, the bed cannot rotate continuously during sleep, nor can the relative direction of the bed be adjusted according to the earth's magnetic field. As a result, the user cannot maintain the direction corresponding to the earth's magnetic field when sleeping, affecting the comfort of the rotating bed during use. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a magnetically adjustable rotating bed, which solves the problem that the existing rotating beds cannot rotate continuously during sleep and cannot adjust the relative direction of the bed according to the earth's magnetic field.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a magnetically adjustable swivel bed, comprising a rotatable bed body, a central axis thrust bearing is fixedly connected to the bottom of the rotatable bed body, a central axis thrust bearing is rotatably connected to the bottom of the central axis seat, a circular rail seat is fixedly connected to the outer wall of the central axis seat, a large pulley is fixedly connected to the outer wall of the central axis thrust bearing, a motor is fixedly connected to the inner wall of the circular rail seat, a small pulley is fixedly connected to the output shaft of the motor, the outer wall of the small pulley is transmission-connected to the outer wall of the large pulley through a belt, a compass signal sensor is fixedly connected to the top of the rotatable bed body, and an operation key box is fixedly connected to the top of the rotatable bed body.

[0007] Preferably, the top of the rotatable bed body is fixedly connected to a rectangular bed frame, and the top of the rectangular bed frame is fixedly connected to a headboard.

[0008] Preferably, the bottom of the rotatable bed is rotatably connected with a universal ball wheel, and the universal ball wheels are provided in several groups, and the several groups of universal ball wheels are evenly distributed on the bottom of the rotatable bed.

[0009] Preferably, a circular track is provided on the top of the circular rail seat, and the outer wall of the universal ball wheel is slidably connected to the inner wall of the circular track.

[0010] Preferably, a motor control key is installed in the operation key box, and a signal receiver is provided on the outer wall of the motor. The signal receiver receives the control effect transmitted from the motor control key and starts the motor to operate.

[0011] Preferably, the operations of the starting motor include: forward and reverse rotation; speed change; continuous rotation; and automatic orientation.

[0012] Preferably, the automatic orientation is specifically as follows: when the compass signal sensor changes direction as the earth rotates, the compass direction set inside the compass signal sensor changes accordingly, and the changed angle is transmitted to the operation key box, so that the operation key box receives specific angle change information and controls the motor to start, so that the motor drives the rotatable bed to rotate, thereby changing the angle of the rotatable bed.

[0013] Preferably, the outer diameter of the rectangular bed frame is smaller than the size of the rotatable bed body, so that the rotatable bed body and the rectangular bed frame are in a shape of an outer circle and an inner square.

[0014] Preferably, the size of the rotatable bed body is smaller than the outer diameter of the rectangular bed frame, so that the rotatable bed body and the rectangular bed frame are in a shape of a square outside and a circular inside.

[0015] The magnetically adjustable swivel bed is used in the field of sleeping beds, especially in the field of high-end health care and fatigue relief.

[0016] Working principle: When the user needs to sleep, he first lies on the mattress placed on the inner wall of the top rectangular bed frame, and operates the operation key box set on the top of the rotatable bed to adjust it to the automatic orientation state. The operation key box determines the angle that needs to be adjusted through the compass signal sensor, and sends a command to the motor, so that the output shaft of the motor drives the small pulley to rotate.

[0017] During the rotation process, the small pulley drives the large pulley to rotate through the belt, and the large pulley drives the central axis thrust bearing to rotate, and the central axis thrust bearing drives the rotatable bed on the top to rotate. At the same time, the universal ball wheel arranged at the bottom of the rotatable bed rotates and moves along the inner wall of the circular track, thereby providing support for the rotatable bed, ensuring its stability during rotation, and reducing the friction between the rotatable bed and the circular rail seat, without affecting the rotation effect of the rotatable bed.

[0018] The rotatable bed body and the circular track rotate relative to each other, so that the compass signal sensor controls the motor to stop when the rotatable bed body rotates to the specified direction (north-south direction), so that people can choose and optimize the sleeping direction at will, resist the interference of the earth's magnetic field on human blood circulation when people sleep, and achieve the purpose of scientifically choosing the sleeping direction, improving sleep quality and achieving health care

[0019] The present invention provides a magnetic direction adjustable rotating bed, which has the following beneficial effects:

[0020] 1. The present invention enables people to arbitrarily select and optimize the sleeping posture direction, resists the interference of the earth's magnetic field on human blood circulation when people sleep, and achieves the effect of scientifically selecting the sleeping posture direction, improving sleep quality and achieving health care. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 It is a schematic diagram of the circular track structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the large pulley of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the operation key box of the present invention;

[0025] Figure 5 This is a structural diagram of embodiment 2 of the present invention.

[0026] Among them, 1. rotatable bed body; 2. large pulley; 3. belt; 4. small pulley; 5. motor; 6. universal ball wheel; 7. circular track; 8. circular track seat; 9. central axis thrust bearing; 10. central axis seat; 11. operation key box; 12. compass signal sensor; 13. rectangular bed frame; 14. headboard. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] Please see attached Figure 1 -Attached Figure 5The embodiment of the present invention provides a magnetic direction adjustable swivel bed, comprising a rotatable bed body 1, a central axis thrust bearing 9 is fixedly connected to the bottom of the rotatable bed body 1, so that the central axis thrust bearing 9 provides a support effect for the rotatable bed body 1 and is used to drive the rotatable bed body 1 to rotate, the bottom of the central axis thrust bearing 9 is rotatably connected to a central axis seat 10, and the outer wall of the central axis seat 10 is fixedly connected to a circular rail seat 8, so that the circular rail seat 8 is in contact with the ground, so that the ground provides a support effect for the circular rail seat 8 and ensures its stability, and a circular track 7 is provided on the top of the circular rail seat 8 for The moving direction of the universal ball wheel 6 is limited, the outer wall of the central shaft thrust bearing 9 is fixedly connected with the large pulley 2, the inner wall of the circular rail seat 8 is fixedly connected with the motor 5, so that the circular rail seat 8 provides a fixing effect for the motor 5 to ensure the stability of the motor 5 during use, and the output shaft of the motor 5 is fixedly connected with the small pulley 4, so that the motor 5 drives the small pulley 4 to rotate when it is started, and the outer wall of the small pulley 4 is connected to the outer wall of the large pulley 2 through the belt 3, so that the small pulley 4 drives the large pulley 2 to rotate through the transmission effect of the belt 3.

[0030] The outer diameter of the rectangular bed frame 13 is smaller than the size of the rotatable bed body 1, so that the rotatable bed body 1 and the rectangular bed frame 13 are in a shape of outer circle and inner square. When stability needs to be improved, the outer circle and inner square shape can be selected according to customer needs.

[0031] The top of the rotatable bed body 1 is fixedly connected to a rectangular bed frame 13, through which the mattress is placed, the top of the rectangular bed frame 13 is fixedly connected to a headboard 14, the top of the rotatable bed body 1 is fixedly connected to a compass signal sensor 12, the top of the rotatable bed body 1 is fixedly connected to an operation key box 11, the bottom of the rotatable bed body 1 is rotatably connected to a universal ball wheel 6 to reduce the friction between the rotatable bed body 1 and the circular rail seat 8, the outer wall of the universal ball wheel 6 is slidably connected to the inner wall of the circular track 7 to maintain the stability of the rotatable bed body 1 during rotation.

[0032] The operation key box 11 is equipped with a motor control key, and the outer wall of the motor 5 is provided with a signal receiver, which receives the control effect transmitted from the motor control key and starts the motor 5 to perform forward and reverse rotation, speed change, continuous rotation and automatic orientation control operations.

[0033] Automatic orientation is specifically as follows: when the compass signal sensor 12 changes direction with the rotation of the earth, the compass direction set inside the compass signal sensor 12 changes accordingly, and the changed angle is transmitted to the operation key box 11, so that the operation key box 11 receives the specific angle change information and controls the motor 5 to start, so that the motor 5 drives the rotatable bed 1 to rotate, thereby changing the angle of the rotatable bed 1.

[0034] Embodiment 2:

[0035] Based on the first embodiment, the sizes of the rotatable bed body 1 and the rectangular bed frame 13 are adjusted. The size of the rotatable bed body 1 is smaller than the outer diameter of the rectangular bed frame 13, so that the rotatable bed body 1 and the rectangular bed frame 13 are in the shape of a square outside and a circular inside. The top of the rectangular bed frame 13 is fixedly connected with a compass signal sensor 12 and an operation key box 11.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetically adjustable swivel bed, comprising a rotatable bed body (1), characterized in that: The bottom of the rotatable bed body (1) is fixedly connected to a central axis thrust bearing (9), the bottom of the central axis thrust bearing (9) is rotatably connected to a central axis seat (10), the outer wall of the central axis seat (10) is fixedly connected to a circular rail seat (8), the outer wall of the central axis thrust bearing (9) is fixedly connected to a large belt pulley (2), the inner wall of the circular rail seat (8) is fixedly connected to a motor (5), the output shaft of the motor (5) is fixedly connected to a small belt pulley (4), the outer wall of the small belt pulley (4) is transmission-connected to the outer wall of the large belt pulley (2) through a belt (3), the top of the rotatable bed body (1) is fixedly connected to a compass signal sensor (12), and the top of the rotatable bed body (1) is fixedly connected to an operation key box (11).

2. The magnetically adjustable swivel bed according to claim 1, characterized in that: The top of the rotatable bed body (1) is fixedly connected to a rectangular bed frame (13), and the top of the rectangular bed frame (13) is fixedly connected to a headboard (14).

3. The magnetically adjustable swivel bed according to claim 1, characterized in that: The bottom of the rotatable bed (1) is rotatably connected to a universal ball wheel (6), and the universal ball wheels (6) are provided in a plurality of groups, and the plurality of groups of universal ball wheels (6) are evenly distributed at the bottom of the rotatable bed (1).

4. The magnetically adjustable swivel bed according to claim 1, characterized in that: A circular track (7) is provided on the top of the circular rail seat (8), and the outer wall of the universal ball wheel (6) is slidably connected to the inner wall of the circular track (7).

5. The magnetically adjustable swivel bed according to claim 1, characterized in that: The operation key box (11) is provided with a motor control key, and the outer wall of the motor (5) is provided with a signal receiver, which receives the control effect transmitted from the motor control key and starts the motor (5) to operate.

6. The magnetically adjustable swivel bed according to claim 1, characterized in that: The operations of the starting motor include: forward and reverse rotation; speed change; continuous rotation; and automatic orientation.

7. The magnetically adjustable swivel bed according to claim 1, characterized in that: The automatic orientation is specifically as follows: when the compass signal sensor (12) changes direction as the earth rotates, the compass direction set inside the compass signal sensor (12) changes accordingly, and the changed angle is transmitted to the operation key box (11), so that the operation key box (11) receives specific information on the changed angle and controls the motor (5) to start, so that the motor (5) drives the rotatable bed body (1) to rotate, thereby changing the angle of the rotatable bed body (1).

8. The magnetic direction adjustable swivel bed according to claim 1, characterized in that: The outer diameter of the rectangular bed frame (13) is smaller than the size of the rotatable bed body (1), so that the rotatable bed body (1) and the rectangular bed frame (13) are in a shape of an outer circle and an inner square.

9. The magnetically adjustable swivel bed according to claim 1, characterized in that: The size of the rotatable bed body (1) is smaller than the outer diameter of the rectangular bed frame (13), so that the rotatable bed body (1) and the rectangular bed frame (13) are in a shape of a square outside and a circular inside.

10. The application of magnetic direction adjustable swivel bed is characterized by: The magnetically adjustable swivel bed as described in any one of claims 1 to 9 is used in the field of sleeping beds, especially in the field of high-end health care and fatigue relief.

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