Non-sleeping-posture sleep aid system

Abstract

A non-sleeping-posture sleep aid system, relating to the field of seats. A lifting / lowering adjusting assembly is fixedly connected to a seat; two sets of angle encoding motors and supporting rods are connected in series to the lifting / lowering adjusting assembly; the ends of the second set of supporting rods connected in series are connected to holding and supporting components; a lifting / lowering device, the angle encoding motors and the supporting rods drive the holding and supporting components to move in different directions, so as to enable the holding and supporting components to hold and support two sides of a user's body; the lifting / lowering device can also be removed, and the function thereof is implemented by adding angle encoding motors and extension / flexion encoding motors; a lifting / lowering mechanism is fixedly connected to the interior of a back plate of the seat; an output end of the lifting / lowering mechanism is connected to a flip motor; an output end of the flip motor is connected to a tilt motor; an output end of the tilt motor is connected to a fixing frame; half U-shaped pillow components are rotatably connected to the interior of the fixing frame; and the half U-shaped pillows are driven by an opening and closing motor to surround the user's neck for support, thereby realizing sleep aid.

Description

A non-sleeping posture servo sleep system Technical Field

[0001] The utility model relates to the technical field of seats, in particular to a non-sleeping posture servo sleeping system. Background Art

[0002] The currently known non-sleeping posture assistive sleeping devices are mainly of the following types: one is to provide a relatively comfortable resting sleeping posture for the sitting user by adjusting the seat back angle; the second is to provide a certain degree of body and head support for the user to rest and sleep by using pillows, support frames, etc.; the third is a support device such as a binding strap.

[0003] Although the above-mentioned non-sleeping posture auxiliary rest sleep solutions each have certain advantages, they also have obvious shortcomings and defects. With seats that adjust the seat back angle, the sleeper has no support and protection at all, making it difficult for him to find a comfortable and safe sleeping position and sleep soundly, and thus cannot achieve a good auxiliary sleep effect.

[0004] Portable pillows or support frames are inconvenient to carry around. They will inevitably come into contact with the user's mouth, nose and other respiratory organs during use. Using them in public places will inevitably involve personal hygiene and disease infection issues, and are basically not suitable for promotion and deployment on transportation.

[0005] Secondly, sleeping aids such as sling-type sleeping aids do not provide sufficient support for the user's body and cannot achieve the ideal sleeping aid effect. Furthermore, such products generally hang the support belt directly under the armpits, causing a greater sense of pressure on the user's axillary arteries.

[0006] Utility Model Content

[0007] In order to overcome the above technical problems, the purpose of the present invention is to provide a non-sleeping posture servo sleeping system to solve the problem in the prior art that existing seats cannot provide users with a relatively comfortable sitting sleeping state.

[0008] The purpose of the utility model can be achieved through the following technical solutions:

[0009] A non-sleeping posture servo sleep system includes a seat plate and a backrest, wherein both sides of the seat plate are fixedly connected with a lifting adjustment component, the lifting adjustment component is fixedly connected with a holding support component, the back plate is fixedly connected with a lifting mechanism, the output end of the lifting mechanism is fixedly connected with a flip motor, the output end of the flip motor is fixedly connected with a tilt motor, the output end of the tilt motor is fixedly connected with a fixing frame, and a semi-U-shaped pillow assembly is rotatably connected inside the fixing frame.

[0010] As a further solution of the present invention: the lifting and adjusting assembly includes a lifting device, the lifting device is fixedly connected to one side of the back plate, the output end of the lifting device is fixedly connected to a saddle-shaped lifting platform, the two side ends of the saddle-shaped lifting platform are fixedly connected to a first angle encoding motor, the output end of the first angle encoding motor is fixedly connected to support rod one, the end of support rod one is fixedly connected to a second angle encoding motor, the output end of the second adjustment motor is fixedly connected to support rod two, and the clamping support assembly is fixedly connected to the two ends of the support rod.

[0011] As a further solution of the present invention: the lifting and adjusting assembly includes two groups of lifting mechanisms, and the two groups of lifting devices are respectively fixedly connected to the fixed brackets on both sides of the seat plate; the top of the lifting device is fixedly connected to the first adjusting motor; the output end of the first adjusting motor is fixedly connected to support rod one; the end of one support rod is fixedly connected to the second adjusting motor; the output end of the second adjusting motor is fixedly connected to support rod two; the two ends of the support rod are connected to the clamping support component; a clamping height positioning sensor is installed on the top of the clamping support component; and a clamping pressure sensor is fixedly connected to one side of the clamping support component.

[0012] As a further solution of the present invention: the servo sleep system is composed of an angle encoding motor, a support rod and a flexion and extension encoding motor, the flexion and extension encoding motor is arranged on both sides of the seat plate, the flexion and extension encoding motor includes flexion and extension encoding motor 1, the output end of flexion and extension encoding motor 1 is fixedly connected to support rod 1, the end of support rod one is fixedly connected to the first angle encoding motor, the output end of the first angle encoding motor is fixedly connected to flexion and extension encoding motor 2, the output end of flexion and extension encoding motor 2 is fixedly connected to support rod 2, the two ends of support rod are fixedly connected to the second angle encoding motor, the output end of the second angle encoding motor is fixedly connected to flexion and extension encoding motor 3, the output end of flexion and extension encoding motor 3 is fixedly connected to support rod 3, and the holding support assembly is fixedly connected to the end of support rod 3.

[0013] As a further solution of the present invention: the lifting and adjusting assembly includes two groups of spherical encoding motors 1, and the two groups of spherical encoding motors 1 are arranged on both sides of the seat plate. The output end of the spherical encoding motor 1 is fixedly connected to the support rod 1, and the end of the support rod 1 is fixedly connected to the spherical encoding motor 2, and the output end of the spherical encoding motor 2 is fixedly connected to the support rod 2, and the end of the support rod 2 is fixedly connected to the spherical encoding motor 3, and the output end of the spherical encoding motor 3 is fixedly connected to the support rod 3, and the holding support assembly is fixedly connected to the end of the support rod 3.

[0014] As a further solution of the present invention: the output end of the lifting mechanism is connected to the flipping motor, the output end of the flipping motor is connected to the tilting motor, the output end of the tilting motor is connected to the fixing frame, an opening and closing motor is fixed inside the fixing frame, the opening and closing motor controls the opening and closing of the semi-U-shaped pillow assembly by driving the worm and worm gear, a neck pillow height positioning sensor is fixed on the bottom of the semi-U-shaped pillow assembly and the surface that fits the user's shoulder to locate the lifting height of the neck pillow, the tilting motor is electrically connected to the neck pillow tilt sensor and the programmable control component to intelligently control the tilt angle of the semi-U-shaped pillow.

[0015] As a further solution of the present invention: inflatable airbags can be provided in both the clamping support assembly and the semi-U-shaped pillow assembly; the clamping airbag is connected to the inside of the clamping support assembly; the clamping airbag is connected to the air pump provided inside the back panel via an air pipe to complete the inflation and deflation of the airbag; the airbag is fixedly connected to the inner wall of the semi-U-shaped pillow assembly; the air pump is provided inside the fixing frame; the output end of the air pump is fixedly connected to the air pipe, and the air pipes are respectively communicated with the two groups of airbags.

[0016] As a further solution of the present invention: the top of the back panel is rotatably connected to a movable flip cover, the middle of the back panel is provided with a slide, the inside of the slide is slidably connected to a sliding door, the inside of the back panel is fixedly connected to a sliding rod, the bottom of the sliding door is slidably connected to the outer wall of the sliding rod, the outer wall of the sliding rod is provided with a spring, and the two ends of the spring are respectively against the sliding rod and the sliding door.

[0017] As a further solution of the present invention: the non-sleeping posture servo sleeping device can also be independently installed in the wall. When in use, the headrest assembly, the semi-U-shaped pillow assembly and the holding support assembly can be extended from the wall and can be retracted into the wall after use.

[0018] Beneficial effects of the utility model:

[0019] In the present invention, the lifting device is fixedly installed on one side of the backboard, and the output end of the lifting device is fixedly connected to a saddle-shaped lifting platform, and the two side ends of the saddle-shaped lifting platform are respectively fixedly connected to a first angle encoding motor, the output end of the first angle encoding motor is fixedly connected to a support rod one, and one end of the support rod is fixedly connected to a second angle encoding motor, and the output end of the second angle encoding motor is fixedly connected to a support rod two, and the two ends of the support rod are connected to the clamping support assembly, driving the clamping support component to move in multiple directions, and a clamping height positioning sensor is installed on the top of the clamping support assembly, and a clamping pressure sensor is fixedly connected to one side of the clamping support assembly, so as to intelligently control the clamping height and clamping pressure of the clamping support component on the user's chest and ribs, so that non-sleeping users can rest and sleep comfortably in a supported and protected safe environment.

[0020] The neck and head rely on the support and protection system. The lifting mechanism is activated to drive the headrest assembly to move out from the inside of the back panel, and then the flip motor drives the headrest assembly to flip 90° parallel to the seat panel. The opening and closing motor is then activated to drive the two sets of semi-U-shaped pillows to open. The driving rod then drives the two sets of semi-U-shaped pillows to move downward to the user's shoulders. The opening and closing motor is then activated to drive the two sets of semi-U-shaped pillows to close, thereby supporting and protecting the user's neck and improving the comfort and safety of the user when resting or sleeping in a sitting or standing position. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 is a schematic structural diagram of a second embodiment of the present utility model;

[0023] Figure 2 is a schematic structural diagram of a first embodiment of the present invention;

[0024] FIG3 is a schematic diagram of the structure of the third embodiment of the present invention from the right side;

[0025] FIG4 is a schematic diagram of the working state of the third embodiment of the present invention from the right side;

[0026] FIG5 is a schematic structural diagram of the fourth embodiment of the present utility model

[0027] Figure 6 is a schematic diagram of the partial internal structure of the back panel of the utility model

[0028] Figure 7 is a schematic structural diagram of a semi-U-shaped pillow assembly of the present invention;

[0029] In the picture:

[0030] 1. Seat; 101. Seat plate; 102. Back plate; 1021. Slide; 1022. Movable flap; 1023. Sliding door; 1024. Sliding rod; 1025. Spring;

[0031] 201, first angle encoding motor; 202, second angle encoding motor;

[0032] 3. Lifting and lowering adjustment assembly; 301. Extension and flexion encoding motor 1; 302. Extension and flexion encoding motor 2; 303. Extension and flexion encoding motor 3; 311. Lifting device; 312. Saddle-shaped lifting platform; 313. Lifting mechanism; 321. Support rod 1; 322. Support rod 2; 323. Support rod 3; 331. Spherical encoding motor 1; 332. Spherical encoding motor 2; 333. Spherical encoding motor 3;

[0033] 4. Headrest assembly; 401. Flip motor; 402. Tilt motor; 403. Fixing bracket; 404. Opening and closing motor;

[0034] 5. Semi-U-shaped pillow assembly; 501. Air pump; 502. Air pipe; 503. Air bag; 504. Neck pillow height positioning sensor; 505. Neck pillow tilt sensor;

[0035] 6. Hold the support assembly tightly; 601. Hold the height positioning sensor tightly; 602. Hold the pressure sensor tightly; 603. Program the microcontroller; 604. Hold the airbag tightly. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0037] Example 1:

[0038] As shown in Figures 1 and 2, a non-sleeping posture servo sleep system includes a seat plate 101 and a back plate 102. The seat 1 is fixedly connected to a lifting adjustment component 3. Two groups of angle encoding motors and support rods are connected in series on the lifting adjustment component 3. The ends of the second group of support rods in series are connected to the holding support component 6. A lifting device 311 is fixedly connected to one side of the back plate 102. The output end of the lifting device 311 is fixedly connected to a saddle-shaped lifting platform 312. Both ends of the saddle-shaped lifting platform 312 are fixedly connected to a first angle encoding motor 201. The output end of the first angle encoding motor 201 is fixedly connected to a support rod 321. The end of the support rod 321 is fixedly connected to a second angle The encoding motor 202 and the output end of the second angle encoding motor 202 are fixedly connected to the support rod 2 322, the clamping support assembly 6 is fixedly connected to the end of the support rod 2 322, a clamping height positioning sensor 601 is installed on the top of the clamping support assembly 6, and a clamping pressure sensor 602 is fixedly connected to one side of the clamping support assembly 6. The clamping pressure sensor 602 is located on the surface where the clamping support assembly 6 fits the user's body. The clamping height positioning sensor 601 and the clamping pressure sensor 602, the first angle encoding motor 201, the second angle encoding motor 202 and the programming microcontroller 603 are electrically connected to intelligently control the positioning height and clamping pressure of the clamping support assembly.

[0039] As shown in FIG6 , the backboard 102 is fixedly connected to a lifting mechanism 313, the output end of the lifting mechanism 313 is fixedly connected to a flip motor 401, the output end of the flip motor 401 is fixedly connected to a tilt motor 402, the output end of the tilt motor 402 is fixedly connected to a fixing frame 403, and the fixing frame 403 is internally rotatably connected to the end of the semi-U-shaped pillow assembly 5.

[0040] As shown in Figures 1 and 7, an inflatable airbag 503 is fixedly connected to the inner wall of the semi-U-shaped pillow assembly 5, an air pump 501 is fixedly connected to the inside of the fixed frame 403, and two groups of air pipes 502 are fixedly connected to the output end of the air pump 501. The two groups of air pipes 502 are respectively connected to the two groups of airbags 503.

[0041] As shown in Figures 2 and 3, the holding support component 6 is fixedly connected to a holding airbag 604, and the back plate 102 is fixedly connected to an air pump 501. The output end of the air pump 501 is connected to the holding airbag 604. When the holding support component 6 holds the two sides of the user's body, the two groups of holding airbags 604 are inflated and exhausted by starting the air pump 501. The holding airbags 604 are inflated and expanded to fit the two sides of the user's body, thereby improving the user's comfort and protection effect.

[0042] As shown in Figures 2, 4 and 6, the top of the back panel 102 is rotatably connected to a movable flip cover 1022, a slide 1021 is provided in the middle of the back panel 102, a sliding door 1023 is slidably connected to the inside of the slide 1021, a sliding rod 1024 is fixedly connected to the inside of the back panel 102, the bottom of the sliding door 1023 is slidably connected to the outer wall of the sliding rod 1024, and a spring 1025 is provided on the outer wall of the sliding rod 1024. The two ends of the spring 1025 are respectively against the sliding rod 1024 and the sliding door 1023. When the lifting mechanism 313 drives the headrest assembly 4 to rise to the set height, the flip motor 401 and the opening and closing motor 404 are synchronously started to drive the semi-U The U-shaped pillow assembly 5 opens to both sides and the headrest assembly 4 and the semi-U-shaped pillow assembly 5 flip 90 degrees toward the front of the seat 1 and move downward along the slide 1021. When the lifting mechanism 313 drives the headrest assembly 4 to move downward, the tilt motor 402 pushes the sliding door 1023 to move downward. When the lifting mechanism 313 drives the headrest assembly 4 to reset, the tension of the spring 1025 pushes the sliding door 1023 to move upward to block the slide 1021. The movable flap 1022 on the top of the back panel 102 closes automatically. The tilt motor 402 is electrically connected to the neck pillow tilt sensor 505 to intelligently control the tilt angle of the semi-U-shaped pillow assembly 5.

[0043] Example 2:

[0044] As shown in Figure 3, this embodiment includes two groups of lifting devices 311, and the two groups of lifting devices 311 are respectively fixedly connected to the fixed brackets on both sides of the seat plate 101, and their output ends are connected to the first angle encoding motor 201, and the output end of the first angle encoding motor 201 is fixedly connected to the support rod 1 321, and the end of the support rod 1 321 is fixedly connected to the second angle encoding motor 202, and the output end of the second angle encoding motor 202 is fixedly connected to the support rod 2 322, and the end of the support rod 2 322 is connected to the holding support assembly 6. Under the control of the angle encoding motor, sensor, and programming control assembly, the automatic control and operation of the non-sleeping position servo system are realized, providing the user with a comfortable and safe resting and sleeping environment.

[0045] Example 3

[0046] As shown in Figures 1 and 4, this embodiment is provided with two sets of extension and flexion encoding motors 301, and the two sets of extension and flexion encoding motors 301 are arranged on both sides of the seat plate 101. The output end of the extension and flexion encoding motor 301 is fixedly connected to the support rod 321, and the end of the support rod 321 is fixedly connected to the first angle encoding motor 201, and the output end of the first angle encoding motor 201 is fixedly connected to the extension and flexion encoding motor 2 302, and the output end of the extension and flexion encoding motor 2 302 is fixedly connected to the support rod 2 322, and the end of the support rod 2 322 is fixedly connected to the second angle The second angle encoding motor 202 is fixedly connected to the extension and flexion encoding motor 303 at its output end, and the extension and flexion encoding motor 303 is connected to the support rod 3 323 at its output end. The holding support assembly 6 is fixedly connected to the end of the support rod 323. Each extension and flexion encoding motor and angle encoding motor is connected to a sensor and a programmed single-chip computer 603. Under the control of a set program, the holding support assembly 6 can adjust the holding support at multiple angles at will, providing a comfortable sleeping environment with support, holding, and a greater sense of security for non-sleeping posture sleepers.

[0047] Example 4:

[0048] As shown in Figure 5, this embodiment includes two groups of spherical encoding motors 331, which are arranged on both sides of the seat plate 101. The output end of the spherical encoding motor 331 is fixedly connected to the support rod 1 321, and the end of the support rod 1 321 is fixedly connected to the spherical encoding motor 2 332. The output end of the spherical encoding motor 2 332 is fixedly connected to the support rod 2 322, and the end of the support rod 2 322 is fixedly connected to the spherical encoding motor 3 333. The output end of the spherical encoding motor 3 333 is connected to the support rod 3 323. The clamping support assembly 6 is fixedly connected to the end of the support rod 3 323, thereby realizing mechanical arm-like adjustment, so that the clamping support assembly 6 can realize multi-angle arbitrary adjustment of support and clamping.

[0049] The working principle of the present utility model is as follows: when the user uses the chair, he sits on the chair 1 with his back against the backboard 102, and starts the lifting device 311. The two sets of lifting devices 311 respectively drive the holding support assembly 6 to move to the user's armpit, and the holding height positioning sensor 601 transmits the squeezing signal between the holding support assembly 6 and the user's armpit to the programming single-chip computer 603. The programming single-chip computer 603 instructs the lifting device 311 to stop rising and move down 1-2 cm in the opposite direction. The two sets of first angle encoding motors 201 drive the support rod 1 321 and the second angle encoding motor 201 to move to the user's armpit. The coding motor 202, the second support rod 322 and the holding support assembly 6 are moved closer to the sides of the user's body and held tightly. The two sets of second angle coding motors 202 are programmed to synchronously drive the two sets of holding support assemblies 6 to rotate in opposite directions, so that the contact surfaces of the holding support assemblies 6 and the chest and ribs on both sides of the user reach the best fitting angle. When the holding pressure reaches the set parameter, the holding pressure sensor 602 transmits the signal to the single-chip microcomputer, and the single-chip microcomputer instructs the first angle coding motor 201 and the second angle coding motor 202 to stop rotating. At the same time, the lifting device installed in the back plate 102 The lowering mechanism 313 synchronously drives the headrest assembly 4 to move upward, the semi-U-shaped pillow assembly 5 opens the movable flap 1022 and rises from the back plate 102 to the set height and stops rising, the flip motor 401, the opening and closing motor 404 and the air pump 501 are started synchronously, the flip motor 401 drives the tilting motor 402, the fixing frame 403 and the semi-U-shaped pillow assembly 5 to flip 90 degrees, from a vertical state to a parallel state with the ground, the opening and closing motor 404 drives the two groups of semi-U-shaped pillow assemblies 5 to rotate and open to both sides, the air pump 501 is started to complete the inflation of the semi-U-shaped pillow, and the lifting mechanism 313 is synchronously started. The device 311 drives the tilting motor 402, the fixing frame 403 and the semi-U-shaped pillow assembly 5 to move downward. The tilting motor 402 pushes the sliding door 1023 to slide downward in the slideway 1021, thereby driving the semi-U-shaped pillow assembly 5 to move downward to the user's shoulder. The neck pillow height positioning sensor 504 installed at the bottom of the semi-U-shaped pillow assembly 5 compresses the user's shoulder to a set parameter. The microcontroller 603 instructs the lifting device 311 to stop moving downward, and the opening and closing motor 404 is started, driving the two sets of semi-U-shaped pillow assemblies 5 to enclose the user's neck for support and protection.

[0050] Furthermore, a neck pillow tilt sensor 505 is provided inside the semi-U-shaped pillow component 5. The sensor is electrically connected to the tilt motor 402. When the user's neck and head are tilted, the sensor transmits a gravity signal to the programmed microcontroller 603 control component. The programmed microcontroller control component 603 controls the tilt motor 402 to control the semi-U-shaped pillow component 5 to tilt left and right according to the set maximum tilt angle and pressure, thereby improving the user's comfort when the head is tilted.

[0051] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A non-sleeping posture servo sleep system, comprising a seat (1), characterized in that: The seat (1) is fixedly connected to a lifting and adjusting assembly (3), and two groups of angle encoding motors and support rods are connected in series to the lifting and adjusting assembly (3). The ends of the second group of support rods in series are connected to a clamping support assembly (6). The clamping support assembly (6) is driven by the lifting device (311), the first angle encoding motor (201), the second angle encoding motor (202) and the two groups of support rods to move in multiple directions, so that the clamping support assembly (6) clamps and supports both sides of the user's body. The lifting device (311) can also be eliminated and realized by adding an angle encoding motor and a telescopic encoding motor. The back panel (102) of the seat (1) is fixedly connected to a lifting mechanism (313) inside. The output end of the lifting mechanism (313) is fixedly connected to a flipping motor (401). The output end of the flipping motor (401) is connected to a tilting motor (402). The output end of the tilting motor (402) is connected to a fixing frame (403). The fixing frame (403) is internally connected to an opening and closing motor (404) and a semi-U-shaped pillow assembly (5).

2. The non-sleeping posture servo sleep system according to claim 1, characterized in that: The lifting and adjusting assembly (3) comprises a lifting device (311), the lifting device (311) is fixedly connected to one side of the back plate (102), the output end of the lifting device (311) is fixedly connected to a saddle-shaped lifting platform (312), the two side ends of the saddle-shaped lifting platform (312) are fixedly connected to a first angle encoding motor (201), the output end of the first angle encoding motor (201) is fixedly connected to a support rod 1 (321), the end of the support rod 1 (321) is fixedly connected to a second angle encoding motor (202), the output end of the second angle encoding motor (202) is fixedly connected to a support rod 2 (322), and the clamping support assembly (6) is fixedly connected to the end of the support rod 2 (322).

3. The non-sleeping posture servo sleep system according to claim 1, characterized in that: The lifting and adjusting assembly (3) comprises two groups of lifting devices (311), the two groups of lifting devices (311) are respectively fixedly connected to fixed brackets on both sides of the seat plate (101), the top of the lifting device (311) is fixedly connected to a first angle encoding motor (201), the output end of the first angle encoding motor (201) is fixedly connected to a support rod one (321), the end of the support rod one (321) is fixedly connected to a second angle encoding motor (202), the output end of the second angle encoding motor (202) is fixedly connected to a support rod two (322), the end of the support rod two (322) is connected to a clamping support assembly (6), a clamping height positioning sensor (601) is installed on the top of the clamping support assembly (6), and a clamping pressure sensor (602) is fixedly connected to one side of the clamping support assembly (6).

4. The non-sleeping posture servo sleep system according to claim 1, characterized in that: The servo sleep system is composed of an angle encoding motor, a support rod and an extension and flexion encoding motor, wherein the extension and flexion encoding motor is arranged on both sides of the seat plate (101), and the extension and flexion encoding motor includes an extension and flexion encoding motor 1 (301), the output end of the extension and flexion encoding motor 1 (301) is fixedly connected to the support rod 1 (321), the end of the support rod 1 (321) is fixedly connected to the first angle encoding motor (201), the output end of the first angle encoding motor (201) is fixedly connected to the extension and flexion encoding motor 2 (302), the output end of the extension and flexion encoding motor 2 (302) is fixedly connected to the support rod 2 (322), the end of the support rod 2 (322) is fixedly connected to the second angle encoding motor (202), the output end of the second angle encoding motor (202) is fixedly connected to the extension and flexion encoding motor 3 (303), the output end of the extension and flexion encoding motor 3 (303) is fixedly connected to the support rod 3 (323), and the clamping support assembly (6) is fixedly connected to the support rod 3 (323).

5. The non-sleeping posture servo sleep system according to claim 1, characterized in that: The lifting and lowering adjustment assembly (3) comprises two groups of spherical encoding motors (331), the two groups of spherical encoding motors (331) are arranged on both sides of the seat plate (101), the output end of the spherical encoding motor (331) is fixedly connected to the support rod (321), the end of the support rod (321) is fixedly connected to the spherical encoding motor (332), the output end of the spherical encoding motor (332) is fixedly connected to the support rod (322), the end of the support rod (322) is fixedly connected to the spherical encoding motor (333), the output end of the spherical encoding motor (333) is fixedly connected to the support rod (323), and the clamping support assembly (6) is fixedly connected to the end of the support rod (323).

6. The non-sleeping posture servo sleep system according to claim 1, characterized in that: The opening and closing motor (404) controls the opening and closing of the semi-U-shaped pillow assembly (5) by driving the worm and the worm gear; a neck pillow height positioning sensor (504) is fixed on the bottom of the semi-U-shaped pillow assembly (5) and the surface that contacts the shoulder of the user to control the lifting height of the neck pillow; the tilting motor (402) is electrically connected to the neck pillow tilting sensor (505) to intelligently control the tilting angle of the semi-U-shaped pillow assembly (5).

7. The non-sleeping posture servo sleep system according to claim 1, characterized in that: Both the holding support assembly (6) and the semi-U-shaped pillow assembly (5) are provided with inflatable airbags. The holding support assembly (6) is internally connected with a holding airbag (604). The holding airbag (604) is connected to an air pump (501) arranged inside the back plate (102) via an air pipe (502) to be responsible for the inflation and deflation of the airbag. The inner wall of the semi-U-shaped pillow assembly (5) is fixedly connected with an airbag (503). The fixing frame (403) is internally provided with an air pump (501). The output end of the air pump (501) is fixedly connected with an air pipe (502). The air pipe (502) is respectively connected with the two groups of airbags (503) to be responsible for the inflation and deflation of the semi-U-shaped pillow.

8. The non-sleeping posture servo sleep system according to claim 1, characterized in that: The top of the back plate (102) is rotatably connected to a movable flap (1022); a slideway (1021) is provided in the middle of the back plate (102); a sliding door (1023) is slidably connected inside the slideway (1021); a sliding rod (1024) is fixedly connected inside the back plate (102); the bottom of the sliding door (1023) is slidably connected to the outer wall of the sliding rod (1024); a spring (1025) is sleeved on the outer wall of the sliding rod (1024); two ends of the spring (1025) are respectively against the sliding rod (1024) and the sliding door (1023).

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