CN111297106A - Intelligent health chair capable of preventing humpback - Google Patents

Intelligent health chair capable of preventing humpback Download PDF

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Publication number
CN111297106A
CN111297106A CN202010233254.3A CN202010233254A CN111297106A CN 111297106 A CN111297106 A CN 111297106A CN 202010233254 A CN202010233254 A CN 202010233254A CN 111297106 A CN111297106 A CN 111297106A
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CN
China
Prior art keywords
reed
belly
lifting
wheel
motor
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CN202010233254.3A
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Chinese (zh)
Inventor
林智勇
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Individual
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Individual
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Priority to CN202010233254.3A priority Critical patent/CN111297106A/en
Publication of CN111297106A publication Critical patent/CN111297106A/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs

Abstract

The intelligent anti-humpback health-care chair comprises a chair seat, a backrest plate, an anti-humpback device and a controller, wherein the anti-humpback device comprises a back protection device and an abdomen protection device; the back protection device is provided with a back reed, a back reed lifting motor and a back reed swinging motor, and the belly protection device is provided with a belly reed, a belly reed lifting motor and a belly reed swinging motor; when the device is used, the remote controller of the controller is used for controlling the back reed swinging motor to drive the back reed to open or close, and controlling the belly reed swinging motor to drive the belly reed to open or close; the remote controller of the controller is used for controlling the back reed lifting motor to drive the back reed to lift, controlling the belly reed lifting motor to drive the belly reed to lift, adjusting the back reed and the belly reed at the proper positions for protecting the human body, controlling the human body to sit at the position of the back rest chair for avoiding the humpback, and reducing or preventing the humpback and the myopia of the human body.

Description

Intelligent health chair capable of preventing humpback
Technical Field
The invention relates to a backrest chair, in particular to an intelligent humpback-preventing health-care chair.
Background
At present, the body of a backrest chair used by people, particularly the backrest chair used by students and office personnel, often tilts forwards in the using process, and the body is easy to cause humpback, myopia and the like over time, which is unfavorable for the health of people, particularly the students, and an intelligent humpback prevention health care chair for reducing the humpback of the students and the office personnel becomes the need of people.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an intelligent health-care chair for preventing hunchback of a human body caused by long-time sitting.
The technical scheme adopted by the invention is as follows: the intelligent anti-humpback health-care chair comprises a chair seat, a backrest plate, an anti-humpback device and a controller, wherein the anti-humpback device comprises a back protection device and an abdomen protection device; the back board is provided with a back reed lifting groove, a belly reed lifting groove and a slideway surface; the back protection device comprises a back reed lifting seat, a back reed lifting wheel, a back reed clamping wheel, a back reed lifting motor and a back reed swinging motor, wherein the back reed lifting wheel, the back reed clamping wheel, the back reed lifting motor and the back reed swinging motor are arranged on the back reed lifting seat; the back reed lifting wheel is contacted with the slideway surface of the back board, the back reed clamping wheel is contacted with the back reed lifting groove of the back board, and the back reed lifting seat is clamped on the back board by the back reed lifting wheel and the back reed clamping wheel; the machine base of the back reed lifting motor is fixedly connected with the back reed lifting seat, the motor shaft of the back reed lifting motor is connected with a back reed lifting wheel, the back reed lifting wheel is contacted with the slideway surface, a back reed clamping wheel is connected with the back reed lifting seat through a connecting shaft, and the back reed clamping wheel is contacted with a back reed lifting groove; the machine base of the back reed swinging motor is fixedly connected with the back reed lifting seat, and the motor shaft of the back reed lifting seat is fixedly connected with the back reed; the abdomen protection device comprises an abdomen reed lifting seat, an abdomen reed lifting wheel, an abdomen reed clamping wheel, an abdomen reed lifting motor and an abdomen reed swinging motor, wherein the abdomen reed lifting wheel, the abdomen reed clamping wheel, the abdomen reed lifting motor and the abdomen reed swinging motor are arranged on the abdomen reed lifting seat; the belly reed lifting wheel is contacted with the slideway surface of the back board, the belly reed clamping wheel is contacted with the belly reed lifting groove of the back board, and the belly reed lifting seat is clamped on the back board by the belly reed lifting wheel and the belly reed clamping wheel; the base of the belly reed lifting motor is fixedly connected with the belly reed lifting base, the motor shaft of the belly reed lifting motor is connected with a belly reed lifting wheel, the belly reed lifting wheel is contacted with the slideway surface, a belly reed clamping wheel is connected with the belly reed lifting base through a connecting shaft, and the belly reed clamping wheel is contacted with a belly reed lifting groove; a base of the belly reed swing motor is fixedly connected with a belly reed lifting seat, and a motor shaft of the belly reed lifting seat is fixedly connected with a belly reed; the controller is provided with a back reed upper limit sensor, a back reed lower limit sensor, a belly reed upper limit sensor, a belly reed lower limit sensor and a remote controller, the back reed upper limit sensor, the back reed lower limit sensor, the belly reed upper limit sensor and the belly reed lower limit sensor are arranged on the back board, the upper limit sensor is arranged at the upper part of a back reed lifting groove, the back reed lower limit sensor is arranged at the lower part of the back reed lifting groove, the belly reed upper limit sensor is arranged at the upper part of the belly reed lifting groove, and the belly reed lower limit sensor is arranged at the lower part of the belly reed lifting groove; the controller is connected with the back reed lifting motor, the back reed swinging motor, the belly reed lifting motor and the belly reed swinging motor through control lines; the controller is provided with a remote controller for controlling the work of the humpback preventing device.
The use method of the intelligent humpback-preventing health-care chair comprises the following steps: when in use, a human body sits on the chair seat, and the back of the human body leans against the backrest plate; the controller is used for controlling the back reed swinging motor to drive the back reed to swing so as to open or close the back reed, and the back reed is used for surrounding the chest of a human body to control the human body to excessively incline so as to avoid humpback of the human body; the controller is used for controlling the back reed lifting motor to drive the back reed lifting wheel to rotate on the slide way surface to drive the back reed lifting seat to lift, and the back reed lifting seat is used for driving the back reed clamping wheel to rotate in the back reed lifting groove to lift the back reed lifting seat along the back board; the back reed lifting seat is used for driving the back reed to lift along the back board, so that the back reed is lifted to a proper position; the controller is used for controlling the belly reed swing motor to drive the belly reed to swing so as to open or close the belly reed, the belly reed is used for surrounding the belly of the human body, the human body is controlled to be excessively inclined, and the hunchback of the human body is avoided; the controller is used for controlling the belly reed lifting motor to drive the belly reed lifting wheel to rotate on the slideway surface to drive the belly reed lifting seat to lift, and the belly reed lifting seat is used for driving the belly reed clamping wheel to rotate in the belly reed lifting groove to lift the belly reed lifting wheel along the backrest plate; the belly reed lifting seat is used for driving the belly reed to lift along the backrest plate, so that the belly reed is lifted to a proper position; the back reed and the belly reed are used for enclosing the upper body of the human body and buckling the shoulder, the back, the chest, the waist and the belly of the human body so as to control the human body to bend down for long-time sitting and solve the problem that the human body is easy to hump back for long-time sitting.
The invention has the beneficial effects that: the intelligent anti-humpback health-care chair comprises a chair seat, a backrest plate, an anti-humpback device and a controller, wherein the anti-humpback device comprises a back protection device and an abdomen protection device; the back protection device is provided with a back reed, a back reed lifting motor and a back reed swinging motor, and the belly protection device is provided with a belly reed, a belly reed lifting motor and a belly reed swinging motor; when the device is used, the remote controller of the controller is used for controlling the back reed swinging motor to drive the back reed to open or close, and controlling the belly reed swinging motor to drive the belly reed to open or close; the remote controller of the controller is used for controlling the back reed lifting motor to drive the back reed to lift, controlling the belly reed lifting motor to drive the belly reed to lift, adjusting the back reed and the belly reed at the proper positions for protecting the human body, controlling the human body to sit at the position of the back rest chair for avoiding the humpback, and reducing or preventing the humpback and the myopia of the human body.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent anti-humpback health-care chair;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a partial structural view of a back protection device and an abdomen protection device.
The invention is further described with reference to the following detailed description of embodiments and with reference to the accompanying drawings in which:
as shown in fig. 1, a schematic structural diagram of an intelligent anti-humpback health-care chair, a left side view of fig. 1 shown in fig. 2, and a top view of fig. 1 shown in fig. 3, the intelligent anti-humpback health-care chair comprises a chair seat 1, a backrest plate 2, an anti-humpback device 3 and a controller 4, wherein the anti-humpback device 3 comprises a back protection device 5 and an abdomen protection device 6; the back board 2 is provided with a back reed lifting groove 7, a belly reed lifting groove 8 and a slideway surface 9; the back protection device 5 comprises a back reed lifting seat 10, a back reed lifting wheel 11, a back reed clamping wheel 12, a back reed 13, a back reed lifting motor 14 and a back reed swinging motor 15, wherein the back reed lifting wheel 11, the back reed clamping wheel 12, the back reed 13, the back reed lifting motor 14 and the back reed swinging motor 15 are arranged on the back reed lifting seat 10; the back reed lifting wheel 11 is contacted with the slideway surface 9 of the back board 2, the back reed clamping wheel 12 is contacted with the back reed lifting groove 7 of the back board 2, and the back reed lifting seat 10 is clamped on the back board 2 by the back reed lifting wheel 11 and the back reed clamping wheel 12; the machine base of the back reed lifting motor 14 is fixedly connected with the back reed lifting seat 10, the motor shaft of the back reed lifting motor 14 is connected with a back reed lifting wheel 11, the back reed lifting wheel 11 is in contact with the slideway surface 9, the back reed clamping wheel 12 is connected with the back reed lifting seat 10 through a connecting shaft, and the back reed clamping wheel 12 is in contact with the back reed lifting groove 7; the machine base of the back reed swinging motor 15 is fixedly connected with the back reed lifting seat 10, and the motor shaft of the back reed lifting seat 10 is fixedly connected with the back reed 13; the abdomen protection device 6 comprises an abdomen reed lifting seat 16, an abdomen reed lifting wheel 17, an abdomen reed clamping wheel 18, an abdomen reed 19, an abdomen reed lifting motor 20 and an abdomen reed swinging motor 21, wherein the abdomen reed lifting wheel 17, the abdomen reed clamping wheel 18, the abdomen reed 19, the abdomen reed lifting motor 20 and the abdomen reed swinging motor 21 are arranged on the abdomen reed lifting seat 16; the belly reed lifting wheel 17 contacts with the slideway surface 9 of the back board 2, the belly reed clamping wheel 18 contacts with the belly reed lifting groove 8 of the back board 2, and the belly reed lifting seat 16 is clamped on the back board 2 by the belly reed lifting wheel 17 and the belly reed clamping wheel 18; a base of a belly reed lifting motor 20 is fixedly connected with a belly reed lifting seat 16, a motor shaft of the belly reed lifting motor 20 is connected with a belly reed lifting wheel 17, the belly reed lifting wheel 17 is contacted with the slideway surface 9, a belly reed clamping wheel 18 is connected with the belly reed lifting seat 16 through a connecting shaft, and the belly reed clamping wheel 18 is contacted with a belly reed lifting groove 8; a base of the belly reed swinging motor 21 is fixedly connected with the belly reed lifting seat 16, and a motor shaft of the belly reed lifting seat 16 is fixedly connected with a belly reed 19; the controller 4 is provided with a back reed upper limit sensor 22, a back reed lower limit sensor 23, a belly reed upper limit sensor 24, a belly reed lower limit sensor 25 and a remote controller 26, the back reed upper limit sensor 22, the back reed lower limit sensor 23, the belly reed upper limit sensor 24 and the belly reed lower limit sensor 25 are arranged on the back plate 2, the upper limit sensor 22 is arranged at the upper part of the back reed lifting groove 7, the back reed lower limit sensor 23 is arranged at the lower part of the back reed lifting groove 7, the belly reed upper limit sensor 24 is arranged at the upper part of the belly reed lifting groove 8, and the belly reed lower limit sensor 25 is arranged at the lower part of the belly reed lifting groove 8; the controller 4 is connected with a back reed lifting motor 14, a back reed swinging motor 15, a belly reed lifting motor 20 and a belly reed swinging motor 21 through control lines; the controller 4 is provided with a remote controller 26 for controlling the operation of the humpback preventing device 3.
The use method of the intelligent humpback-preventing health-care chair comprises the following steps: when in use, a human body sits on the chair seat 1, and the back of the human body leans against the backrest plate 2; the controller 4 is used for controlling the back reed swinging motor 15 to drive the back reed 13 to swing, so that the back reed 13 is opened or closed, and the back reed 13 is used for enclosing the chest of a human body to control the human body to be excessively inclined so as to avoid humpback of the human body; the controller 4 is used for controlling the back reed lifting motor 14 to drive the back reed lifting wheel 11 to rotate on the slideway surface 9 so as to drive the back reed lifting seat 10 to lift, the back reed lifting seat 10 is used for driving the back reed clamping wheel 12 to rotate in the back reed lifting groove 7, and the back reed lifting seat 10 is lifted along the back backboard 2; the back reed lifting seat 10 is used for driving the back reed 13 to lift along the back board 2, so that the back reed 13 is lifted to a proper position; the controller 4 is used for controlling the belly reed swing motor 21 to drive the belly reed 19 to swing, so that the belly reed 19 is opened or closed, the belly of the human body is surrounded by the belly reed 19, the human body is controlled to be excessively inclined, and the hunchback of the human body is avoided; the controller 4 is used for controlling the belly reed lifting motor 20 to drive the belly reed lifting wheel 17 to rotate on the slideway surface 9 so as to drive the belly reed lifting seat 16 to lift, the belly reed lifting seat 16 is used for driving the belly reed clamping wheel 17 to rotate in the belly reed lifting groove 8, and the belly reed lifting wheel 17 is lifted along the backrest plate 2; the belly reed lifting seat 16 is used for driving the belly reed 19 to lift along the backrest plate 2, so that the belly reed 19 is lifted to a proper position; the back reed 13 and the belly reed 19 are used for enclosing the upper body of the human body and buckling the shoulder, the back, the chest, the waist and the belly of the human body so as to control the human body to bend for long-time sitting and solve the problem that the human body is easy to humpback for long-time sitting.
In order to achieve the purpose that the back reed lifting wheel 11 and the back reed clamping wheel 12 lift along the back board 2; the back reed lifting groove 7 is provided with a back reed groove cover plate 27, the back reed groove cover plate 27 is fixedly connected with the back reed lifting groove 7, the back reed groove cover plate 27 is provided with a back reed sliding hole 28, and a connecting shaft of the back reed clamping wheel 12 penetrates through the back reed sliding hole 28 to be connected with the back reed lifting seat 10; the width of the back reed lifting groove 7 is larger than the diameter of the back reed clamping wheel 12, one end of the back reed clamping wheel 12 is in contact with a back reed sliding surface 29 of the back reed lifting groove 7, the other end of the back reed clamping wheel 12 is not in contact with a back reed non-sliding surface 29 of the back reed lifting groove 7, and a gap is reserved between the back reed clamping wheel 12 and the back reed non-sliding surface 30.
When the back reed lifting seat 10 is lifted, the controller 4 controls the back reed lifting motor 14 to drive the back reed lifting wheel 11 to rotate on the slideway surface 9, the back reed lifting seat 10 drives the back reed clamping wheel 12 to rotate along the back reed sliding surface 29 of the back reed lifting groove 7, the back reed lifting motor 14 is used for driving the back reed lifting wheel 11 and the back reed clamping wheel 12 to lift along the slideway surface 9 and the back reed sliding surface 29 of the back backboard 2, when the back reed lifting seat 10 drives the back reed clamping wheel 12 to lift, a connecting shaft of the back reed clamping wheel 12 penetrates through the back reed sliding hole 28 and lifts along the back reed sliding hole 28, the back reed clamping wheel 12 is not in contact with the back reed non-sliding surface 30 in the lifting process, and the back reed lifting wheel 11 and the back reed clamping wheel 12 are used for driving the back reed lifting seat 10 to lift; the back reed lifting wheel 11 and the back reed clamping wheel 12 are connected together by the back reed lifting seat 10, the back reed clamping wheel 12 is sealed in the back reed lifting groove 7 of the back board 2 by the back reed groove cover plate 27, the back board 2 is clamped by the back reed lifting wheel 11 and the back reed clamping wheel 12, the back reed lifting seat 10 is prevented from leaving the back board 2, and the purpose of driving the back reed lifting seat 10 to lift along the back board 2 by the back reed lifting wheel 11 and the back reed clamping wheel 12 is achieved.
In order to achieve the purpose that the belly reed lifting wheel 17 and the belly reed clamping wheel 18 lift along the backrest plate 2; the belly reed lifting groove 8 is provided with a belly reed groove cover plate 31, the belly reed groove cover plate 31 is fixedly connected with the belly reed lifting groove 8, the belly reed groove cover plate 31 is provided with a belly reed sliding hole 32, and a connecting shaft of the belly reed clamping wheel 18 penetrates through the belly reed sliding hole 32 to be connected with the belly reed lifting seat 16; the width of the belly reed lifting groove 8 is larger than the diameter of the belly reed clamping wheel 18, one end of the belly reed clamping wheel 18 is in contact with a belly reed sliding surface 33 of the belly reed lifting groove 8, the other end of the belly reed clamping wheel 18 is not in contact with a belly reed non-sliding surface 34 of the belly reed lifting groove 8, and a gap is reserved between the belly reed clamping wheel 12 and the belly reed non-sliding surface 34.
When the belly reed lifting seat 16 is lifted, the controller 4 controls the belly reed lifting motor 20 to drive the belly reed lifting wheel 17 to rotate on the slideway surface 9, the belly reed lifting seat 16 drives the belly reed clamping wheel 18 to rotate along the belly reed sliding surface 33 of the belly reed lifting groove 8, the belly reed lifting motor 20 is utilized to drive the belly reed lifting wheel 17 and the belly reed clamping wheel 18 to lift along the slideway surface 9 and the belly reed sliding surface 33 of the backrest plate 2, and the belly reed clamping wheel 18 is not contacted with the non-sliding surface 34 in the lifting process; when the belly reed lifting seat 16 drives the belly reed clamping wheel 18 to lift, a connecting shaft of the belly reed clamping wheel 18 penetrates through the belly reed sliding hole 32 and lifts along the belly reed sliding hole 32, and the belly reed lifting seat 16 is driven to lift by the belly reed lifting wheel 17 and the belly reed clamping wheel 18; the back-belly reed lifting wheel 17 and the belly reed clamping wheel 18 are connected together by the belly reed lifting seat 16, the belly reed clamping wheel 18 is sealed in the belly reed lifting groove 8 of the back board 2 by the belly reed groove cover plate 31, the back board 2 is clamped by the belly reed lifting wheel 17 and the belly reed clamping wheel 18, the belly reed lifting seat 16 is prevented from leaving the back board 2, and the purpose of driving the belly reed lifting seat 16 to lift along the back board 2 by the belly reed lifting wheel 17 and the belly reed clamping wheel 18 is achieved.
In order to clamp the back plate 2 by the back reed lifting wheel 11 and the back reed clamping wheel 12 and clamp the back plate 2 by the belly reed lifting wheel 17 and the belly reed clamping wheel 18; the back reed lifting wheel 11, the back reed clamping wheel 12, the belly reed lifting wheel 17 and the belly reed clamping wheel 18 are made of elastic materials; the distance between the slide surface 9 and the back reed slide surface 29, the sum of the radius of the back reed lifting wheel 11 and the radius of the back reed clamping wheel 12 is 3-5 mm larger than the distance between the axis of the back reed lifting wheel 11 and the back reed clamping wheel 12, so that the back reed lifting wheel 11 is in close contact with the slide surface 9, and the back reed clamping wheel 12 is in close contact with the back reed slide surface 29; or the sum of the distance between the slide surface 9 and the back reed slide surface 29, the radius of the back reed lifting wheel 11 and the radius of the back reed clamping wheel 12 is equal to the distance between the axis of the back reed lifting wheel 11 and the back reed clamping wheel 12; the slide way surface 9 and the back reed slide surface 29 are obliquely arranged, the horizontal line of the slide way surface 9 is parallel to the horizontal line of the back reed slide surface 29, so that the back reed lifting wheel 11 and the back reed clamping wheel 12 can clamp the back board 2; the sum of the distance between the slideway surface 9 and the reed sliding surface 33, the radius of the reed lifting wheel 17 and the radius of the reed clamping wheel 18 is 3-5 mm larger than the distance between the axis of the reed lifting wheel 17 and the reed clamping wheel 18, so that the reed lifting wheel 17 is in close contact with the slideway surface 9, and the reed clamping wheel 18 is in close contact with the reed sliding surface 33; or the sum of the distance between the slideway surface 9 and the reed sliding surface 33, the radius of the reed lifting wheel 17 and the radius of the reed clamping wheel 18 is equal to the distance between the axis of the reed lifting wheel 17 and the reed clamping wheel 18; the web-reed sliding surface 33 is obliquely arranged, and the horizontal line of the sliding surface 9 is parallel to the horizontal line of the web-reed sliding surface 33, so that the web-reed lifting wheels 17 and the web-reed clamping wheels 18 can clamp the back plate 2.
As shown in fig. 4, the schematic partial structure of the back protection device 5 and the abdomen protection device 6 is to reduce or avoid the occurrence of the problem of hunchback due to the back protection device 5 and the abdomen protection device 6 protecting the health of the human body; the back board 2 comprises a left back board 35 and a right back board 36, the left back board 35 is provided with a left slideway surface 37, a left back reed lifting groove 38 and a left belly reed lifting groove 39, the right back board 36 is provided with a right slideway surface 40, a right back reed lifting groove 41 and a right belly reed lifting groove 42; the back protection device 5 comprises a left back reed lifting seat 43, a left back reed lifting wheel 44, a left back reed clamping wheel 45, a left back reed 46, a left back reed lifting motor 47 and a left back reed swinging motor 48, wherein the left back reed lifting wheel 44 is in contact with the left slideway surface 37 of the left back board 35, the left back reed clamping wheel 45 is in contact with the back reed sliding surface 29 of the left back reed lifting groove 38 of the left back board 35, and the left back reed lifting seat 43 is clamped on the left back board 35 by the left back reed lifting wheel 44 and the left back reed clamping wheel 45; the machine base of the left back reed lifting motor 47 is fixedly connected with the left back reed lifting seat 43, the motor shaft of the left back reed lifting motor 47 is connected with the left back reed lifting wheel 44, the left back reed clamping wheel 45 is connected with the left back reed lifting seat 43 through a connecting shaft, and the motor shaft of the left back reed swinging motor 48 is connected with the left back reed 46; the back protection device 5 comprises a right back reed lifting seat 49, a right back reed lifting wheel 50, a right back reed clamping wheel 51, a right back reed 52, a right back reed lifting motor 53 and a right back reed swinging motor 54, the right back reed lifting wheel 50 is in contact with the right slideway surface 40 of the right back board 36, the right back reed clamping wheel 51 is in contact with the back reed sliding surface 29 of the right back reed lifting groove 41 of the right back board 36, and the right back reed lifting seat 49 is clamped on the right back board 36 by the right back reed lifting wheel 50 and the right back reed clamping wheel 51; the machine base of the right back reed lifting motor 53 is fixedly connected with the right back reed lifting seat 49, the motor shaft of the right back reed lifting motor 53 is connected with the right back reed lifting wheel 50, the right back reed clamping wheel 51 is connected with the right back reed lifting seat 49 through a connecting shaft, and the motor shaft of the right back reed swinging motor 54 is connected with the right back reed 52; the abdomen protection device 6 comprises a left abdomen reed lifting seat 55, a left abdomen reed lifting wheel 56, a left abdomen reed clamping wheel 57, a left abdomen reed 58, a left abdomen reed lifting motor 59 and a left abdomen reed swinging motor 60, wherein the left abdomen reed lifting wheel 56 is contacted with the left slideway surface 37 of the left back plate 35, the left abdomen reed clamping wheel 57 is contacted with the abdomen reed slideway surface 33 of the left abdomen reed lifting groove 39 of the left back plate 35, and the left abdomen reed lifting seat 55 is clamped on the left back plate 35 by the left abdomen reed lifting wheel 56 and the left abdomen reed clamping wheel 57; the base of the left belly reed lifting motor 56 is fixedly connected with the left belly reed lifting seat 55, the motor shaft of the left belly reed lifting motor 59 is connected with the left belly reed lifting wheel 56, and the left belly reed clamping wheel 57 is connected with the left belly reed lifting seat 55 through a connecting shaft; the belly protection device 6 comprises a right belly reed lifting seat 61, a right belly reed lifting wheel 62, a right belly reed clamping wheel 63, a right belly reed 64, a right belly reed lifting motor 65 and a right belly reed swinging motor 66, wherein the right belly reed lifting wheel 61 is in contact with the right slideway surface 40 of the right backrest plate 36, the right belly reed clamping wheel 63 is in contact with the belly reed sliding surface 33 of the right belly reed lifting groove 42 of the right backrest plate 36, and the right belly reed lifting seat 61 is clamped on the right backrest plate 36 by the right belly reed lifting wheel 62 and the right belly reed clamping wheel 63; the base of the right belly reed lifting motor 65 is fixedly connected with the right belly reed lifting seat 61, the motor shaft of the right belly reed lifting motor 65 is connected with the right belly reed lifting wheel 62, and the right belly reed clamping wheel 63 is connected with the right belly reed lifting seat 61 through a connecting shaft; the left raceway surface 37 of the left back plate 35 is parallel to the right raceway surface 40 of the right back plate 36, the left raceway surface 37 of the left back plate 35 is parallel to the back reed sliding surface 29 of the left back reed lifting groove 38 and the reed sliding surface 33 of the left reed lifting groove 39, and the right raceway surface 40 of the right back plate 36 is parallel to the back reed sliding surface 29 of the right back reed lifting groove 41 and the reed sliding surface 33 of the right reed lifting groove 42.
To perform the control of the opening and closing of the left back reed 46 and the right back reed 52, and the control of the opening and closing of the left belly reed 58 and the right belly reed 64, the upper body of the human body is protected by the back protection device 5 and the belly protection device 6; the axis of the left back reed swinging motor 48 and the axis of the right back reed swinging motor 54 are the same, and the axis of the left back reed swinging motor 48 and the axis of the right back reed swinging motor 54 are parallel to the horizontal line; the axis of the left belly reed swing motor 60 is the same as the axis of the right belly reed swing motor 66, and the axis of the left belly reed swing motor 60 and the axis of the right belly reed swing motor 66 are perpendicular to the horizontal line; the initial states of the left back reed 46 and the right back reed 52 are: the left back reed 46 and the right back reed 52 are in a closed state, and the left back reed 46 and the right back reed 52 are in contact with the top 67 of the back plate 2; the initial states of left and right belly reeds 58 and 64 are: left belly reed 58 is in a closed position with right belly reed 64, and left belly reed 58 is in contact with right belly reed 64.
When the intelligent anti-humpback health-care chair is used, firstly, the remote controller 26 is utilized to transmit a control signal to the receiver of the controller 4, and the left back reed swinging motor 48 and the right back reed swinging motor 54 are controlled to drive the left back reed 46 and the right back reed 52 to swing, so that the left back reed 46 and the right back reed 52 swing from an initial closed state to an open state; controlling the left belly reed swinging motor 60 and the right belly reed swinging motor 66 to drive the left belly reed 58 and the right belly reed 64 to swing, so that the left belly reed 58 and the right belly reed 64 swing from an initial closed state to an open state; after the left back reed 46 and the right back reed 52 and the left belly reed 58 and the right belly reed 64 are opened, the human body sits on the seat 1 and the backpack of the human body leans against the back board 2; then, the remote controller 26 transmits a control signal to the controller 4, and controls the left back reed swinging motor 48 and the right back reed swinging motor 54 to drive the left back reed 46 and the right back reed 52 to swing and close, so that the left back reed 46 and the right back reed 52 lean against the chest of the human body and the human body is prevented from inclining forwards; controlling the left belly reed swinging motor 60 and the right belly reed swinging motor 66 to drive the left belly reed 58 and the right belly reed 64 to swing and close, so that the left belly reed 58 and the right belly reed 64 buckle the belly of the human body, and the waist and the back of the human body lean against the backrest plate 2; after the left back reed 46 and the right back reed 52 as well as the left belly reed 58 and the right belly reed 64 are closed, the remote controller 26 transmits a control signal to the controller 4 to control the left back reed lifting motor 47 to drive the left back reed lifting wheel 44 to rotate along the left slideway surface 37 of the left back board 35, the left back reed clamping wheel 45 is driven by the left back reed lifting seat 43 to rotate along the back reed sliding surface 29 of the left back reed lifting groove 38 of the left back board 35, and the left back reed 46 is driven by the left back reed lifting seat 43 to lift and move to a proper position; meanwhile, the right back reed lifting motor 53 is controlled to drive the right back reed lifting wheel 50 to rotate along the right slideway surface 40 of the right back board 36, the right back reed clamping wheel 51 is driven to rotate along the back reed sliding surface 29 of the right back reed lifting groove 41 of the right back board 36 through the right back reed lifting seat 49, and the right back reed 52 is driven to lift and move to a proper position through the right back reed lifting seat 49; after the left back reed 46 and the right back reed 52 move up and down to the proper positions, the control signal is transmitted to the controller 4 through the remote controller 26, the left reed lifting motor 59 is controlled to drive the left reed lifting wheel 56 to rotate along the left slideway surface 37 of the left back board 35, the left reed clamping wheel 57 is driven to rotate along the reed sliding surface 33 of the left reed lifting groove 39 of the left back board 35 through the left reed lifting seat 55, and the left reed 58 is driven to move up and down to the proper positions through the left reed lifting seat 55; meanwhile, the right reed lifting motor 65 is controlled to drive the right reed lifting wheel 62 to rotate along the right slideway surface 40 of the right back plate 36, the right reed clamping wheel 63 is driven to rotate along the reed sliding surface 33 of the right reed lifting groove 42 of the right back plate 36 through the right reed lifting seat 61, and the right reed 64 is driven to lift and move to a proper position through the right reed lifting seat 61; the left back reed 46, the right back reed 52, the left belly reed 58 and the right belly reed 64 are used for buckling the chest and the belly of the human body, so that the long-time sitting and humpback of the human body, particularly students and office staff, can be avoided.
When the controller 4 controls the left back reed 46 and the right back reed 52 to be opened or closed, the controller 4 controls the left back reed swinging motor 48 and the right back reed swinging motor 54 to run or stop simultaneously, so that swinging strokes of the left back reed 46 and the right back reed 52 are the same, and the left back reed 46 and the right back reed 52 are opened or closed synchronously; when the left back reed 46 and the right back reed 52 are opened, the left back reed 46 and the right back reed 52 swing by an angle of 90 degrees in the counterclockwise direction; when the left back reed 46 and the right back reed 52 are closed and reset, the left back reed 46 and the right back reed 52 swing by an angle of 90 degrees clockwise; when the controller 4 controls the left belly reed 58 and the right belly reed 64 to be opened or closed, the controller 4 controls the left belly reed swinging motor 60 and the right belly reed swinging motor 66 to run or stop simultaneously, so that swinging strokes of the left belly reed 58 and the right belly reed 64 are the same, and the left belly reed 58 and the right belly reed 64 are opened or closed synchronously; when the left belly reed 58 is opened, the left belly reed 58 swings by an angle of 90 degrees in the counterclockwise direction, and when the left belly reed 58 is closed and reset, the left belly reed 58 swings by an angle of 90 degrees in the clockwise direction; when the right reed 64 is opened, the right reed 64 swings at an angle of 90 ° clockwise, and when the right reed 64 is closed and returned, the right reed 64 swings at an angle of 90 ° counterclockwise.
When the controller 4 controls the left back reed 46 and the right back reed 52 to ascend and descend, the controller 4 controls the left back reed ascending and descending motor 47 and the right back reed ascending and descending motor 53 to rotate or stop simultaneously, so that the ascending and descending strokes of the left back reed 46 and the right back reed 52 are the same, and the left back reed 46 and the right back reed 52 ascend or descend synchronously; when the controller 4 controls the left reed 58 and the right reed 64 to ascend and descend, the controller 4 controls the left reed ascending and descending motor 59 and the right reed ascending and descending motor 65 to rotate simultaneously or stop simultaneously, so that the left reed 58 and the right reed 64 ascend and descend synchronously with the same stroke.
When the left back reed 46 and the right back reed 52 rise, the controller 4 controls the left back reed lifting motor 47 to drive the left back reed lifting wheel 44 to rotate clockwise, and the controller 4 simultaneously controls the right back reed lifting motor 53 to drive the right back reed lifting wheel 50 to rotate clockwise; when the left back reed 46 and the right back reed 52 descend, the controller 4 controls the left back reed lifting motor 47 to drive the left back reed lifting wheel 44 to rotate in the anticlockwise direction, and the controller 4 simultaneously controls the right back reed lifting motor 53 to drive the right back reed lifting wheel 50 to rotate in the anticlockwise direction; the left back reed lifting wheel 44 rotates at the same speed as the right back reed lifting wheel 50.
When the left belly reed 58 and the right belly reed 64 rise, the controller 4 controls the left belly reed lifting motor 59 to drive the left belly reed lifting wheel 56 to rotate clockwise, and the controller 4 simultaneously controls the right belly reed lifting motor 65 to drive the right belly reed lifting wheel 62 to rotate clockwise; when the left belly reed 58 and the right belly reed 64 descend, the controller 4 controls the left belly reed lifting motor 59 to drive the left belly reed lifting wheel 56 to rotate in the anticlockwise direction, and the controller 4 simultaneously controls the right belly reed lifting motor 65 to drive the right belly reed lifting wheel 62 to rotate in the anticlockwise direction.
When the back reed 13 rises along with the back reed lifting seat 10 and the back reed lifting seat 10 rises to be close to the back reed upper limit sensor 22, the back reed upper limit sensor 22 transmits a limit signal to the controller 4, the controller 4 controls the back reed lifting motor 14 to stop, and the back reed 13 stops rising; when the back reed 13 descends along with the back reed lifting seat 10 and the back reed lifting seat 10 descends to be close to the back reed lower limit sensor 23, the back reed lower limit sensor 23 transmits a limit signal to the controller 4, the controller 4 controls the back reed lifting motor 14 to stop, and the back reed 13 stops descending; when the belly reed 19 rises along with the belly reed lifting seat 16 and the belly reed lifting seat 16 rises to be close to the belly reed upper limit sensor 24, the belly reed upper limit sensor 24 transmits a limit signal to the controller 4, the controller 4 controls the belly reed lifting motor 20 to stop, and the belly reed 19 stops rising; when the belly reed 19 descends along with the belly reed lifting seat 16 and the belly reed lifting seat 16 descends to be close to the belly reed lower limit sensor 25, the belly reed lower limit sensor 25 transmits a limit signal to the controller 4, the controller 4 controls the belly reed lifting motor 20 to stop, and the belly reed 19 stops descending.
In order to make the shape of the back board 2 suitable for the health requirement of the waist and the back of the human body, the shape of the slide surface 9 of the back board 2 is made into a curve shape suitable for the health of the human body, and the surface shapes of the back reed slide surface 29 of the back reed lifting groove 7 and the belly reed slide surface 33 of the belly reed lifting groove 8 of the back board 2 are the same as the shape of the slide surface 9 of the back board 2.
In order to control the left back reed lifting seat 43 and the right back reed lifting seat 49 to lift synchronously, the left back reed 46 and the right back reed 52 lift synchronously, the left back reed lifting wheel 44 and the right back reed lifting wheel 50 have the same shape and size, the left back reed clamping wheel 45 and the right back reed clamping wheel 51 have the same shape and size, and the left back reed lifting groove 38 and the right back reed lifting groove 41 have the same shape and size; the left and right reed lifting wheels 56 and 62 have the same shape and size, the left and right reed clamping wheels 57 and 63 have the same shape and size, and the left and right reed lifting grooves 39 and 42 have the same shape and size.
To avoid injury to the human body by back reed 13 and belly reed 19; the back reed 13 is provided with a back reed protection pad 68, the belly reed 19 is provided with a belly reed protection pad 69, and the back reed protection pad 68 and the belly reed protection pad 69 are made of a soft elastic material.
When the intelligent anti-humpback health-care chair is used, the left back reed 46 and the right back reed 52 buckle the front of the chest of a human body, and a gap is reserved between the left back reed 46 and the right back reed 52 on the front of the chest of the human body; the left belly reed 58 and the right belly reed 64 buckle the belly of the human body, the two hands are positioned outside the left belly reed 58 and the right belly reed 64, and a gap is reserved between the human body and the left belly reed 58 and the right belly reed 64, so that the human body is not buckled, and the comfort of the human body is kept; the opening or closing of the left back reed 46 and the right back reed 52 and the opening or closing of the left belly reed 58 and the right belly reed 64 are controlled by the control switch of the remote controller 26; the raising or lowering of the left and right back reeds 46 and 52 and the left and right belly reeds 58 and 64 is controlled by the control switches of the remote controller 26.

Claims (10)

1. Intelligence prevents hunchback health care chair, its characterized in that: the intelligent anti-humpback health-care chair comprises a chair seat (1), a backrest plate (2), an anti-humpback device (3) and a controller (4), wherein the anti-humpback device (3) comprises a back protection device (5) and an abdomen protection device (6); the back board (2) is provided with a back reed lifting groove (7), a belly reed lifting groove (8) and a slideway surface (9); the back protection device (5) comprises a back reed lifting seat (10), a back reed lifting wheel (11), a back reed clamping wheel (12), a back reed (13), a back reed lifting motor (14) and a back reed swinging motor (15), wherein the back reed lifting wheel (11), the back reed clamping wheel (12), the back reed (13), the back reed lifting motor (14) and the back reed swinging motor (15) are arranged on the back reed lifting seat (10); the back reed lifting wheel (11) is contacted with the slideway surface (9) of the back board (2), the back reed clamping wheel (12) is contacted with the back reed lifting groove (7) of the back board (2), and the back reed lifting seat (10) is clamped on the back board (2) by the back reed lifting wheel (11) and the back reed clamping wheel (12); a base of a back reed lifting motor (14) is fixedly connected with a back reed lifting seat (10), a motor shaft of the back reed lifting motor (14) is connected with a back reed lifting wheel (11), the back reed lifting wheel (11) is contacted with a slideway surface (9), a back reed clamping wheel (12) is connected with the back reed lifting seat (10) through a connecting shaft, and the back reed clamping wheel (12) is contacted with a back reed lifting groove (7); a base of the back reed swinging motor (15) is fixedly connected with the back reed lifting seat (10), and a motor shaft of the back reed lifting seat (10) is fixedly connected with the back reed (13); the abdomen protection device (6) comprises an abdomen reed lifting seat (16), an abdomen reed lifting wheel (17), an abdomen reed clamping wheel (18), an abdomen reed (19), an abdomen reed lifting motor (20) and an abdomen reed swinging motor (21), wherein the abdomen reed lifting wheel (17), the abdomen reed clamping wheel (18), the abdomen reed (19), the abdomen reed lifting motor (20) and the abdomen reed swinging motor (21) are arranged on the abdomen reed lifting seat (16); the belly reed lifting wheel (17) is contacted with the slideway surface (9) of the backrest plate (2), the belly reed clamping wheel (18) is contacted with the belly reed lifting groove (8) of the backrest plate (2), and the belly reed lifting seat (16) is clamped on the backrest plate (2) by the belly reed lifting wheel (17) and the belly reed clamping wheel (18); a base of a belly reed lifting motor (20) is fixedly connected with a belly reed lifting seat (16), a motor shaft of the belly reed lifting motor (20) is connected with a belly reed lifting wheel (17), the belly reed lifting wheel (17) is contacted with a slideway surface (9), a belly reed clamping wheel (18) is connected with the belly reed lifting seat (16) through a connecting shaft, and the belly reed clamping wheel (18) is contacted with a belly reed lifting groove (8); a base of the belly reed swinging motor (21) is fixedly connected with a belly reed lifting seat (16), and a motor shaft of the belly reed lifting seat (16) is fixedly connected with a belly reed (19); the controller (4) is provided with a back reed upper limiting sensor (22), a back reed lower limiting sensor (23), a belly reed upper limiting sensor (24), a belly reed lower limiting sensor (25) and a remote controller (26), the back reed upper limiting sensor (22), the back reed lower limiting sensor (23), the belly reed upper limiting sensor (24) and the belly reed lower limiting sensor (25) are arranged on the back plate (2), the upper limiting sensor (22) is arranged on the upper portion of the back reed lifting groove (7), the back reed lower limiting sensor (23) is arranged on the lower portion of the back reed lifting groove (7), the belly reed upper limiting sensor (24) is arranged on the upper portion of the belly reed lifting groove (8), and the belly reed lower limiting sensor (25) is arranged on the lower portion of the belly reed lifting groove (8); the controller (4) is connected with the back reed lifting motor (14), the back reed swinging motor (15), the belly reed lifting motor (20) and the belly reed swinging motor (21) through control lines; the controller (4) is provided with a remote controller (26) for controlling the work of the humpback preventing device (3).
2. The intelligent anti-humpback health-care chair according to claim 1, characterized in that: the back reed lifting groove (7) is provided with a back reed groove cover plate (27), the back reed groove cover plate (27) is fixedly connected with the back reed lifting groove (7), the back reed groove cover plate (27) is provided with a back reed sliding hole (28), and a connecting shaft of the back reed clamping wheel (12) penetrates through the back reed sliding hole (28) to be connected with the back reed lifting seat (10); the width of the back reed lifting groove (7) is larger than the diameter of the back reed clamping wheel (12), one end of the back reed clamping wheel (12) is in contact with a back reed sliding surface (29) of the back reed lifting groove (7), the other end of the back reed clamping wheel (12) is not in contact with a back reed non-sliding surface (29) of the back reed lifting groove (7), and a gap is reserved between the back reed clamping wheel (12) and the back reed non-sliding surface (30).
3. The intelligent anti-humpback health-care chair according to claim 2, characterized in that: the abdomen reed lifting groove (8) is provided with an abdomen reed groove cover plate (31), the abdomen reed groove cover plate (31) is fixedly connected with the abdomen reed lifting groove (8), the abdomen reed groove cover plate (31) is provided with an abdomen reed sliding hole (32), and a connecting shaft of the abdomen reed clamping wheel (18) penetrates through the abdomen reed sliding hole (32) to be connected with the abdomen reed lifting seat (16); the width of the belly reed lifting groove (8) is larger than the diameter of the belly reed clamping wheel (18), one end of the belly reed clamping wheel (18) is in contact with a belly reed sliding surface (33) of the belly reed lifting groove (8), the other end of the belly reed clamping wheel (18) is not in contact with a belly reed non-sliding surface (34) of the belly reed lifting groove (8), and a gap is reserved between the belly reed clamping wheel (12) and the belly reed non-sliding surface (34).
4. The intelligent anti-humpback health-care chair according to claim 3, characterized in that: the sum of the distance between the slide surface (9) and the back reed slide surface (29), the radius of the back reed lifting wheel (11) and the radius of the back reed clamping wheel (12) is larger than the distance between the axis of the back reed lifting wheel (11) and the back reed clamping wheel (12); or the sum of the distance between the slide surface (9) and the back reed slide surface (29), the radius of the back reed lifting wheel (11) and the radius of the back reed clamping wheel (12) is equal to the distance between the axis of the back reed lifting wheel (11) and the back reed clamping wheel (12); the slide way surface (9) and the back reed slide surface (29) are obliquely arranged, the horizontal line of the slide way surface (9) is parallel to the horizontal line of the back reed slide surface (29), so that the back reed lifting wheel (11) and the back reed clamping wheel (12) can clamp the back board (2); the sum of the distance between the slideway surface (9) and the belly reed sliding surface (33), the radius of the belly reed lifting wheel (17) and the radius of the belly reed clamping wheel (18) is larger than the distance between the axis of the belly reed lifting wheel (17) and the belly reed clamping wheel (18); or the sum of the distance between the slideway surface (9) and the belly reed sliding surface (33), the radius of the belly reed lifting wheel (17) and the radius of the belly reed clamping wheel (18) is equal to the distance between the axis of the belly reed lifting wheel (17) and the belly reed clamping wheel (18); the belly reed sliding surface (33) is obliquely arranged, the horizontal line of the sliding surface (9) is parallel to the horizontal line of the belly reed sliding surface (33), so that the belly reed lifting wheel (17) and the belly reed clamping wheel (18) can clamp the backrest plate (2).
5. The intelligent anti-humpback health-care chair according to claim 4, characterized in that: the backrest plate (2) comprises a left backrest plate (35) and a right backrest plate (36), the left backrest plate (35) is provided with a left slideway surface (37), a left back reed lifting groove (38) and a left belly reed lifting groove (39), and the right backrest plate (36) is provided with a right slideway surface (40), a right back reed lifting groove (41) and a right belly reed lifting groove (42); the back protection device (5) comprises a left back reed lifting seat (43), a left back reed lifting wheel (44), a left back reed clamping wheel (45), a left back reed (46), a left back reed lifting motor (47) and a left back reed swinging motor (48), wherein the left back reed lifting wheel (44) is in contact with a left slideway surface (37) of the left back board (35), the left back reed clamping wheel (45) is in contact with a back reed sliding surface (29) of a left back reed lifting groove (38) of the left back board (35), and the left back reed lifting seat (43) is clamped on the left back board (35) by the left back reed lifting wheel (44) and the left back reed clamping wheel (45); the machine base of the left back reed lifting motor (47) is fixedly connected with the left back reed lifting seat (43), the motor shaft of the left back reed lifting motor (47) is connected with the left back reed lifting wheel (44), the left back reed clamping wheel (45) is connected with the left back reed lifting seat (43) through a connecting shaft, and the motor shaft of the left back reed swinging motor (48) is connected with the left back reed (46); the back protection device (5) comprises a right back reed lifting seat (49), a right back reed lifting wheel (50), a right back reed clamping wheel (51), a right back reed (52), a right back reed lifting motor (53) and a right back reed swinging motor (54), the right back reed lifting wheel (50) is in contact with a right slideway surface (40) of the right back board (36), the right back reed clamping wheel (51) is in contact with a back reed sliding surface (29) of a right back reed lifting groove (41) of the right back board (36), and the right back reed lifting seat (49) is clamped on the right back board (36) by the right back reed lifting wheel (50) and the right back reed clamping wheel (51); a base of a right back reed lifting motor (53) is fixedly connected with a right back reed lifting seat (49), a motor shaft of the right back reed lifting motor (53) is connected with a right back reed lifting wheel (50), a right back reed clamping wheel (51) is connected with the right back reed lifting seat (49) through a connecting shaft, and a motor shaft of a right back reed swinging motor (54) is connected with a right back reed (52); the belly protection device (6) comprises a left belly reed lifting seat (55), a left belly reed lifting wheel (56), a left belly reed clamping wheel (57), a left belly reed (58), a left belly reed lifting motor (59) and a left belly reed swinging motor (60), wherein the left belly reed lifting wheel (56) is in contact with a left slideway surface (37) of a left backrest plate (35), the left belly reed clamping wheel (57) is in contact with a belly reed sliding surface (33) of a left belly reed lifting groove (39) of the left backrest plate (35), and the left belly reed lifting seat (55) is clamped on the left backrest plate (35) through the left belly reed lifting wheel (56) and the left belly reed clamping wheel (57); a base of a left belly reed lifting motor (56) is fixedly connected with a left belly reed lifting seat (55), a motor shaft of a left belly reed lifting motor (59) is connected with a left belly reed lifting wheel (56), and a left belly reed clamping wheel (57) is connected with the left belly reed lifting seat (55) through a connecting shaft; the belly protection device (6) comprises a right belly reed lifting seat (61), a right belly reed lifting wheel (62), a right belly reed clamping wheel (63), a right belly reed (64), a right belly reed lifting motor (65) and a right belly reed swinging motor (66), the right belly reed lifting wheel (61) is in contact with a right slideway surface (40) of a right backrest plate (36), the right belly reed clamping wheel (63) is in contact with a belly reed sliding surface (33) of a right belly reed lifting groove (42) of the right backrest plate (36), and the right belly reed lifting seat (61) is clamped on the right backrest plate (36) through the right belly reed lifting wheel (62) and the right belly reed clamping wheel (63); the machine base of the right belly reed lifting motor (65) is fixedly connected with the right belly reed lifting seat (61), the motor shaft of the right belly reed lifting motor (65) is connected with the right belly reed lifting wheel (62), and the right belly reed clamping wheel (63) is connected with the right belly reed lifting seat (61) through a connecting shaft.
6. The intelligent anti-humpback health-care chair according to claim 5, characterized in that: the left slideway surface (37) of the left backrest plate (35) is parallel to the right slideway surface (40) of the right backrest plate (36), the left slideway surface (37) of the left backrest plate (35) is parallel to the back reed slideway surface (29) of the left back reed lifting groove (38) and the belly reed slideway surface (33) of the left belly reed lifting groove (39), and the right slideway surface (40) of the right backrest plate (36) is parallel to the back reed slideway surface (29) of the right back reed lifting groove (41) and the belly reed slideway surface (33) of the right belly reed lifting groove (42).
7. The intelligent anti-humpback health-care chair according to claim 6, characterized in that: the axis of the left back reed swinging motor (48) is the same as the axis of the right back reed swinging motor (54), and the axis of the left back reed swinging motor (48) and the axis of the right back reed swinging motor (54) are parallel to the horizontal line; the axis of the left belly reed swinging motor (60) is the same as the axis of the right belly reed swinging motor (66), and the axis of the left belly reed swinging motor (60) and the axis of the right belly reed swinging motor (66) are vertical to the horizontal line; the initial states of the left back reed (46) and the right back reed (52) are as follows: the left back reed (46) and the right back reed (52) are in a closed state, and the left back reed (46) and the right back reed (52) are in contact with the top (67) of the back board (2); the initial states of the left belly reed (58) and the right belly reed (64) are as follows: the left belly reed (58) and the right belly reed (64) are in a closed state, and the left belly reed (58) is in contact with the right belly reed (64).
8. The intelligent anti-humpback health-care chair according to claim 7, characterized in that: the shape of the slideway surface (9) of the back board (2) is made into a curve shape suitable for human health, and the surface shapes of the back reed sliding surface (29) of the back reed lifting groove (7) of the back board (2) and the belly reed sliding surface (33) of the belly reed lifting groove (8) are the same as the shape of the slideway surface (9) of the back board (2).
9. The intelligent anti-humpback health-care chair according to claim 8, characterized in that: the left back reed lifting wheel (44) and the right back reed lifting wheel (50) are the same in shape and size, the left back reed clamping wheel (45) and the right back reed clamping wheel (51) are the same in shape and size, and the left back reed lifting groove (38) and the right back reed lifting groove (41) are the same in shape and size; the left belly reed lifting wheel (56) and the right belly reed lifting wheel (62) are the same in shape and size, the left belly reed clamping wheel (57) and the right belly reed clamping wheel (63) are the same in shape and size, and the left belly reed lifting groove (39) and the right belly reed lifting groove (42) are the same in shape and size.
10. The intelligent humpback-preventing health-care chair as claimed in claim 9, wherein: the back reed (13) is provided with a back reed protection pad (68), the belly reed (19) is provided with a belly reed protection pad (69), and the back reed protection pad (68) and the belly reed protection pad (69) are made of soft elastic materials.
CN202010233254.3A 2020-03-29 2020-03-29 Intelligent health chair capable of preventing humpback Withdrawn CN111297106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010233254.3A CN111297106A (en) 2020-03-29 2020-03-29 Intelligent health chair capable of preventing humpback

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010233254.3A CN111297106A (en) 2020-03-29 2020-03-29 Intelligent health chair capable of preventing humpback

Publications (1)

Publication Number Publication Date
CN111297106A true CN111297106A (en) 2020-06-19

Family

ID=71147335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010233254.3A Withdrawn CN111297106A (en) 2020-03-29 2020-03-29 Intelligent health chair capable of preventing humpback

Country Status (1)

Country Link
CN (1) CN111297106A (en)

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