CN216364341U - Nursing chair - Google Patents

Abstract

The utility model discloses a nursing chair which comprises a chair seat, a chair back, a right armrest part, a left armrest part, an air pipe, an air valve, an air pump and an operator, wherein a first side airbag is arranged on the inner side of the right armrest part, a second side airbag is arranged on the inner side of the left armrest part, a hip bottom airbag is arranged on the chair seat, a waist rest airbag capable of moving up and down is arranged on the inner side of the chair back, and independent air valves are arranged on the first side airbag, the second side airbag, the hip bottom airbag and the waist rest airbag; the opening and closing of operator control air pump and pneumatic valve, the air pump loops through trachea and pneumatic valve respectively with the air drum first side gasbag, second side gasbag, buttockss end gasbag and waist lean on the gasbag in, this technical scheme leans on the gasbag through the headrest that adopts the liftable and the waist of liftable, satisfies the nursing mother's of different figures user demand, and can massage more muscle to carry out the adaptability to user's buttock as required and support, adjustment user's position of sitting.

Description

Nursing chair

Technical Field

The utility model relates to the field of lactation auxiliary products, in particular to a lactation chair.

Background

The postpartum lactation is an indispensable link that every parturient continues every day for a period of time after birth, and the correct lactation posture enables the baby to suck breast milk more smoothly. Sitting posture nursing is one of the more commonly used nursing postures at present, a lot of seats for sitting posture nursing have appeared on the market, but basically all are in simple mechanical structure, supplementary effect is relatively poor, and can not be applicable to different mothers 'statures, because the time of nursing is generally longer, long-time sitting easily leads to mother's buttock ache to warp, the waist is easy tired, and because when nursing, bottle feeding or clapping the hiccup, usually mother can adopt the posture of sitting on one's side to put the hand in handrail department and support, can alleviate the tired ache of arm like this, but so, the focus of health will shift to half the buttock on, half the buttock can be unsettled for a long time, easily lead to user's buttock more ache and tired like this.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a nursing chair specially designed for a postpartum mother, which can help the mother to correctly nurse a baby, easily complete a parent feeding or a bottle feeding, alleviate a waist soreness when the mother nurses a baby, and also can support the buttocks adaptively, and after nursing, can easily complete a hiccup action, and can help the mother to restore the postpartum body shape and the pelvis recovery, and the waist heating can effectively prevent the old and cold waist.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a nursing chair comprises a chair seat, a chair back, a right armrest part, a left armrest part, a plurality of air pipes, a plurality of air valves, an air pump and an operator, wherein the right armrest part and the left armrest part are symmetrically arranged on two sides of the chair seat; the manipulator controls the opening and closing of the air pump and the air valve, and the air pump sequentially passes through the air pipe and the air valve to respectively blow air into the first side airbag, the second side airbag, the hip bottom airbag and the waist leaning airbag.

Preferably, the first side airbag and the second side airbag are symmetrically arranged, the hip bottom airbag is symmetrically arranged at two sides of the seat, and the position of the hip bottom airbag is matched with the position of the hip of a user.

Preferably, the waist-rest airbag air valve and the hip bottom airbag air valve are pressure maintaining air valves, and the first side airbag air valve and the second side airbag air valve are normally closed air valves.

Preferably, the lifting device comprises a ring buckle and a buckle belt, one end of the buckle belt is fixedly connected with the waist support airbag, the other end of the buckle belt penetrates through the ring buckle, and the height of the waist support airbag is adjusted by pulling the buckle belt.

Preferably, a heating sheet is further arranged on one side, facing the human body, of the waist support airbag, and the operator controls the heating sheet to be turned on and off.

Preferably, the heating device further comprises a temperature detection device, the temperature detection device is electrically connected with the heating sheet, and the heating sheet stops heating when the temperature of the heating sheet reaches the preset temperature of the temperature detection device. The waist heating can effectively prevent the old and cold waist and protect the waist health of the mother in the lactation period.

Preferably, a liftable headrest is further arranged above the seat back.

Preferably, the operator is a remote controller, a plurality of keys are arranged on the operator, and the keys on the operator are pressed to control the air pump, the air valve and the heating sheet to be opened and closed.

Preferably, the keys on the operator comprise a hip bottom air bag inflation key corresponding to the number of hip bottom air bags, a hip bottom air bag deflation key corresponding to the number of hip bottom air bags, a waist support air bag inflation key, a waist support air bag deflation key, a hip beautifying key, a traction key, a heating key and a power supply key, and the waist support air bag inflation key and the waist support air bag deflation key are used for controlling inflation and deflation of the waist support air bags; the hip bottom air bag inflation key and the hip bottom air bag deflation key are used for controlling inflation and deflation of the hip bottom air bag; the hip beautifying key controls the automatic inflation and deflation of the first side airbag, the second side airbag, the hip bottom airbag and the waist support airbag; the traction key is controlled to automatically inflate and deflate the waist support air bag; the heating key controls the opening and closing of the heating plate; the power key is used for starting and closing the nursing chair closes during the nursing chair, first side gasbag and the automatic gassing of second side gasbag, and the gasbag is leaned on to the waist and buttockss end gasbag keeps the current situation.

Due to the adoption of the technical scheme, the utility model has the following technical effects:

1. the use requirements of users with different body shapes and heights are met by adopting the liftable headrest and the liftable waist-rest air bag;

2. the hip bottom air bag is matched with the waist rest air bag, so that more back muscles can be contacted, a better traction effect is achieved on the back, the hip bottom air bag is matched with the first side air bag, the second side air bag is matched with the first side air bag, the first side air bag and the second side air bag not only can mechanically and horizontally extrude the outer sides of the hip and the thigh, but also can expand the extrusion traction range to the thighs and the muscles on the hip for one circle, so that a better muscle exercise effect is achieved, and the mother is helped to perform postpartum body repair and pelvic bone restoration;

3. set up independent control buttockss gasbag through the bilateral symmetry at the seat support, can carry out the up-and-down motion to the buttock of sitting for a long time to reach the effect of relaxing buttock muscle, can adjust single buttockss gasbag according to user's needs, thereby carry out the adaptability to user's buttock and support, adjustment user's position of sitting is applicable to nursing mother's breast feeding, bottle and feeds and burp etc. is the correct special chair of suckling that can only of mother's design postpartum specially.

Drawings

FIG. 1 is a schematic structural view of a nursing chair of the present invention;

FIG. 2 is a schematic view of the control system of the nursing chair of the present invention;

fig. 3 is a schematic structural view of the operator of fig. 2.

Reference numerals: 1. a chair seat; 11. a hip-bottom airbag; 111. a pressure maintaining air valve for buttocks; 2. a chair back; 21. a lumbar support airbag; 211. a waist rest air bag air valve; 22. a heating plate; 23. a lifting device; 3. a right armrest portion; 31. a first side airbag; 311. a first side airbag air valve; 4. a left armrest portion; 41. a second side airbag; 411. a second side airbag air valve; 5. a control system; 51. a master control device; 52. an air pump control device; 53. an air valve control device; 54. a heater chip control device; 6. an operator; 61. Button, 7, headrest.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

For convenience of description, the side on which the user sits is referred to as front and inside, and vice versa rear and outside; the right side of the right hand of the user is the right side after the user sits on the chair, and the left side is the reverse side.

A breast-feed chair as shown in figure 1 and figure 2 comprises a chair seat 1, a chair back 2, a right armrest part 3 and a left armrest part 4, a plurality of air pipes, a plurality of air valves, an air pump and a control system 5 which are symmetrically arranged on two sides of the chair seat 1, wherein the air pump is arranged in the chair seat 1, the air pipes correspond to the air valves one by one, the air pump is communicated with the air valves through the air pipes, and the control system 5 is arranged in the chair seat 1 or the chair back 2. The chair seat 1, the chair back 2, the right armrest part 3 and the left armrest part 4 enclose a space for a user to sit and lean against, and preferably, the size of the space is adapted to the size of the buttocks of a general user; a first side airbag 31 is arranged on the inner side of the right armrest part 3, a second side airbag 41 is arranged on the inner side of the left armrest part 4, the first side airbag 31 and the second side airbag 41 are symmetrically arranged, one or more first side airbags 31 are arranged, one or more second side airbags 41 are arranged, and preferably, the first side airbag 31 can be fixedly arranged on the inner side of the right armrest part 3 or movably arranged on the inner side of the right armrest part 3; the second side airbag 41 may be fixedly installed inside the left armrest portion 4, or may be movably installed inside the left armrest portion 4.

The seat support 1 is provided with a plurality of buttock bottom air bags 11, the buttock bottom air bags 11 are symmetrically arranged on two sides of the seat support 1, the positions of the buttock bottom air bags 11 are matched with the positions of the buttocks of a user, and the buttock bottom air bags 11 are strip-shaped buttock bottom air bags arranged along the direction perpendicular to the direction of the seat back 2 and are preferred. The inboard of back of the chair 2 is equipped with the waist and leans on gasbag 21 and elevating gear 23, elevating gear 23 installs on back of the chair 2, the waist leans on the setting that gasbag 21 can reciprocate through elevating gear 23 on back of the chair 2, in this embodiment, elevating gear 23 includes the latch closure and detains the area, the one end of detaining the area leans on gasbag 21 fixed connection with the waist, and the other end passes the latch closure, and the pulling is detained the height that the adjustment waist leaned on gasbag 21 to detain the area and detain the fixed waist of frictional force of area and detaining the area and lean on gasbag 21 through buckling, of course, in other embodiments, elevating gear also can detain and detain the height that the form adjustment waist of detaining the area leans on gasbag 21 through the day word. The first side air bag 31, the second side air bag 41, the hip bottom air bag 11 and the waist support air bag 21 are all provided with independently controlled air valves. The air pump respectively blows air into the first side airbag 31, the second side airbag 41, the hip bottom airbag 11 and the lumbar airbag 21 through an air pipe and an air valve in sequence.

Preferably, the waist-rest air bag air valve 211 and the hip-bottom air bag air valve 111 are pressure maintaining air valves, and the inflation and deflation of the waist-rest air bag 21 and the hip-bottom air bag 11 can be controlled manually, so that even under the condition of power failure, the waist-rest air bag 21 and the hip-bottom air bag 11 can still keep the original states for adjusting the sitting posture and supporting the waist, thereby achieving the purpose of relieving the soreness of the waist and the hip caused by sitting for a long time, and the internal pressure of the waist-rest air bag 21 and the hip-bottom air bag 11 can be adjusted by a user according to the self condition, so that the use comfort is increased. First side gasbag pneumatic valve 311 and second side gasbag pneumatic valve 411 are the normal close pneumatic valve, and when healthy chair during operation, the air pump is aerifyd first side gasbag 31 and second side gasbag 41, and when healthy chair stop work, first side gasbag 31 and second side gasbag 41 can be automatic to be deflated, can avoid influencing the conventional use of healthy chair like this.

Control system 5 includes master control unit 51, air pump controlling means 52 and air valve controlling means 53, master control unit 51 includes the master controller, and the master controller is connected with air pump and air valve electricity respectively, master control unit 51 control air pump controlling means 52 and air valve controlling means 53 open and close, opening and closing of air pump controlling means 52 control air pump, opening and closing of first side gasbag pneumatic valve 311, second side gasbag pneumatic valve 411, waist by gasbag pneumatic valve 211 and buttockss bottom gasbag pneumatic valve 111 are controlled to pneumatic valve controlling means 53.

Preferably, the heating sheet 22 is arranged on one side, facing the human body, of the lumbar support airbag 21, the main controller is electrically connected with the heating sheet 22, the heating sheet 22 can heat the waist of the human body, blood circulation is promoted, fatigue is relieved, and accordingly, the control system 5 further comprises a heating sheet control device 54, the main controller 51 controls the heating sheet control device 54 to be turned on and turned off, and the heating sheet control device 54 controls the heating sheet 22 to be turned on and turned off.

In order to prevent the user from being scalded due to overheating of the heating sheet 22, a temperature detection device is further provided, the temperature detection device is electrically connected with the heating sheet 22, and when the temperature of the heating sheet 22 reaches a preset temperature of the temperature detection device, the heating sheet 22 stops heating.

In order to adapt the health chair to people with different heights and meet the requirements of different people, in the embodiment, the health chair further comprises a liftable headrest 7 arranged above the chair back 2.

As shown in fig. 2 and fig. 3, the operator 6 is a remote controller, the operator 6 is connected with the master controller in a signal pairing manner, a plurality of keys 61 are arranged on the operator 6, and the keys 61 on the operator 6 are pressed to control the operation of the master control device 51. In this embodiment, the operator 6 is a wireless remote controller, the wireless remote controller sends the operation information represented by the keys to a main controller in the main control device through carrier signals, and the main controller controls the air pump and the air valve to open and close after receiving the carrier signals. Typically, the carrier frequency of the carrier signal is 315MHz or 433 MHz. Of course, the operator 6 may be an infrared remote controller. In order to facilitate taking and storing the operator 6 and the articles, a pocket for placing the operator 6 and storing the articles may be provided outside the right armrest portion 3 or the left armrest portion 4.

In the present embodiment, the keys 61 on the operator 6 include a hip bottom airbag inflation key corresponding to the number of hip bottom airbags 11, a hip bottom airbag deflation key corresponding to the number of hip bottom airbags 11, a lumbar support airbag inflation key, a lumbar support airbag deflation key, a hip beauty key, a traction key, a heating key and a power key, wherein the lumbar support airbag inflation key and the lumbar support airbag deflation key are used for controlling inflation and deflation of the lumbar support airbag 21; the hip bottom air bag inflation key and the hip bottom air bag deflation key are used for controlling inflation and deflation of the hip bottom air bag 11; the hip beautifying key controls the automatic inflation and deflation of the first side air bag 31, the second side air bag 41, the hip bottom air bag 11 and the waist support air bag 21; the traction key is controlled to automatically inflate and deflate the lumbar support air bag 21; the heating key controls the heating sheet 22 to be turned on and off; the power key is used for starting and closing the nursing chair, when the nursing chair is closed, the first side air bag 31 and the second side air bag 41 are automatically deflated, and the waist support air bag 21 and the hip bottom air bag 11 keep the current situation.

In this embodiment, there are two hip bottom airbags 11, including a first hip bottom airbag arranged on the right side of the seat 1 and a second hip bottom airbag arranged on the left side of the seat 1, and correspondingly, the first hip bottom airbag is provided with a first hip bottom airbag air valve, the second hip bottom airbag is provided with a second hip bottom airbag air valve, the manipulator 6 is provided with a first hip bottom airbag inflation key, a first hip bottom airbag deflation key, a second hip bottom airbag inflation key and a second hip bottom airbag deflation key, and the first hip bottom airbag inflation key and the first hip bottom airbag deflation key are used for controlling inflation and deflation of the first hip bottom airbag; and the second hip bottom air bag inflation key and the second hip bottom air bag deflation key are used for controlling inflation and deflation of the second hip bottom air bag.

When the nursing chair is used, the power key is pressed down, the main control device 51 of the nursing chair is started, when the hip shaping function is needed, the hip beautifying key is pressed down, the first side air bag air valve 311, the second side air bag air valve 411, the first hip bottom air bag air valve, the second hip bottom air bag air valve and the waist leaning air bag air valve are opened, the air pump can continuously and automatically inflate and deflate the first side air bag 31, the second side air bag 41, the first hip bottom air bag, the second hip bottom air bag and the waist leaning air bag 21, so that the first side air bag 31, the second side air bag 41, the first hip bottom air bag, the second hip bottom air bag and the waist leaning air bag 21 are repeatedly expanded and contracted, the hip of a user is squeezed and massaged, the hip of the user is relaxed, and the effects of beautifying and relaxing the hip are achieved; when the traction key is pressed down and the traction function is used, the waist support air bag air valve 211 is opened, the air pump can continuously inflate and deflate the waist support air bag 21, so that the waist support air bag 21 can automatically and repeatedly expand and contract, and the purpose of traction and massage on the waist of a user is achieved; when the user uses the hip beautifying function and the massaging function, the heating key can be turned on, and the waist of the user is heated by using the heating function, so that the aims of relaxing, relieving and activating blood are fulfilled; when the user stops using the hip shaping function and the massaging function, the power key is pressed again, the first side air bag 31 and the second side air bag 41 automatically deflate, and the waist rest air bag 21, the first hip bottom air bag and the second hip bottom air bag keep the current situation; when the user uses the chair in daily life, the inflation and deflation of the first hip bottom air bag can be adjusted through the first hip bottom air bag inflation key and the first hip bottom air bag deflation key on the operator 6, the inflation and deflation of the second hip bottom air bag can be adjusted through the second hip bottom air bag inflation key and the second hip bottom air bag deflation key, thus when the user feels sore hip due to long-time sitting, the left side and the right side of the hip can be respectively pressed and relaxed in a targeted manner, when the user needs to sit on the side due to lactation, the hip of the user can be completely supported by adjusting the heights of the first hip bottom air bag and the second hip bottom air bag, the user is prevented from being tired due to the fact that the hip is suspended in the air, furthermore, the nursing chair in the application can also relieve pain for the patient suffering from diseases such as hemorrhoids and the like on the hip, the part of the user can not contact with the hip of the chair seat 1 by adjusting the heights of the first hip bottom air bag and the second hip bottom air bag, thereby relieving the extrusion of the affected part of the buttocks and the seat 1; the waist-rest air bag 21 is adjusted to be inflated and deflated through the waist-rest air bag inflation key and the waist-rest air bag deflation key, the waist and the head of a user are adaptively supported through adjusting the heights of the headrest 5 and the waist-rest air bag 21, the waist of the user is heated by using the heating function, and the purposes of relaxing, relieving and activating blood are achieved.

In the application process, the first side airbag 31, the second side airbag 41, the lumbar airbag 21 and the hip bottom airbag 11 are matched with each other to achieve the purpose of relaxing the back, the hip and the thigh muscles. Because the inflation shrinkage about the end of buttockss gasbag 11 can, so compare in the healthy chair of general beautiful buttockss, end of buttockss gasbag 11 and waist lean on gasbag 21 cooperation, make and to contact more back skin, play better extrusion effect to the back, end of buttockss gasbag 11, first side gasbag 31 and second side gasbag 41 cooperate, thereby make first side gasbag 31 and second side gasbag 41 not only carry out the horizontal extrusion of mechanical type to the outside of buttock and thigh, more expand the muscle of a week on thigh and the buttock with the extrusion scope, thereby reach better massage effect of pulling, and the heating function in the healthy chair of cooperation, heat user's waist, better promotion user's blood circulation.

All features described in the description, the appended claims and the drawings, either individually or in any combination thereof, are essential features of the utility model.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "one implementation," "a specific implementation," "other implementations," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment, implementation, or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described above may also be combined in any suitable manner in any one or more of the embodiments, examples, or examples. The utility model also includes any one or more of the specific features, structures, materials, or characteristics described above, taken alone or in combination.

Although the embodiments of the present invention have been shown and described, it is understood that the embodiments are illustrative and not restrictive, and that those skilled in the art can make changes, modifications, substitutions, variations, deletions, additions or rearrangements of features and elements within the scope of the utility model without departing from the spirit and scope of the utility model.

Claims (9)

1. The utility model provides a nursing chair, includes seat support (1), back of the chair (2), symmetry setting in right handrail portion (3) and left handrail portion (4), a plurality of trachea, a plurality of pneumatic valve, air pump and manipulator (6) of seat support (1) both sides, the air pump sets up in seat support (1), trachea and pneumatic valve one-to-one, and the air pump passes through trachea intercommunication with the pneumatic valve, its characterized in that, the inboard of right handrail portion (3) is equipped with first side gasbag (31), and the inboard of left handrail portion (4) is equipped with second side gasbag (41), be equipped with a plurality of buttockss end gasbag (11) on seat support (1), the inboard of back of the chair (2) is equipped with waist and leans on gasbag (21) and elevating gear (23), elevating gear (23) are installed on back of the chair (2), the waist leans on gasbag (21) through the setting that elevating gear (23) can reciprocate on back of the chair (2), the first side airbag (31), the second side airbag (41), the hip bottom airbag (11) and the waist rest airbag (21) are respectively provided with an air valve which is controlled independently; the manipulator (6) controls the opening and closing of the air pump and the air valve, and the air pump sequentially blows air into the first side airbag (31), the second side airbag (41), the hip bottom airbag (11) and the waist leaning airbag (21) through the air pipe and the air valve.

2. A nursing chair as claimed in claim 1, characterized in that the first side air cell (31) and the second side air cell (41) are symmetrically arranged, the hip bottom air cell (11) is symmetrically arranged on both sides of the chair seat (1), and the position of the hip bottom air cell (11) is adapted to the position of the user's hip.

3. A nursing chair according to claim 1, wherein the waist-rest air bag valve (211) and the hip-bottom air bag valve (111) are pressure-maintaining air valves, and the first side air bag valve (311) and the second side air bag valve (411) are normally closed air valves.

4. The nursing chair as claimed in claim 1, wherein the lifting device (23) comprises a buckle and a buckle belt, one end of the buckle belt is fixedly connected with the lumbar support airbag (21), the other end of the buckle belt passes through the buckle, and the height of the lumbar support airbag (21) is adjusted by pulling the buckle belt.

5. A nursing chair as claimed in claim 1, wherein the lumbar support bladder (21) is further provided with a heating sheet (22) on the side facing the body, and the operator (6) controls the heating sheet (22) to be turned on and off.

6. A nursing chair according to claim 4, characterized in that it further comprises a temperature detecting device electrically connected to the heating plate (22), and the heating plate (22) stops heating when the temperature of the heating plate (22) reaches the preset temperature of the temperature detecting device.

7. A nursing chair as claimed in claim 1, characterised in that a liftable head rest (7) is arranged above the chair back (2).

8. The nursing chair as claimed in claim 1, wherein the operator (6) is a remote controller, a plurality of keys (61) are arranged on the operator (6), and the air pump, the air valve and the heating plate (22) are controlled to be opened and closed by pressing the keys (61) on the operator (6).

9. The nursing chair as claimed in claim 8, wherein the keys (61) on the operator (6) include a hip bottom air bag inflation key corresponding to the number of hip bottom air bags (11), a hip bottom air bag deflation key corresponding to the number of hip bottom air bags (11), a lumbar support air bag inflation key, a lumbar support air bag deflation key, a hip beauty key, a traction key, a heating key and a power key, the lumbar support air bag inflation key and the lumbar support air bag deflation key are used for controlling the inflation and deflation of the lumbar support air bags (21); the hip bottom air bag inflation key and the hip bottom air bag deflation key are used for controlling inflation and deflation of the hip bottom air bag (11); the hip beautifying key controls the automatic inflation and deflation of the first side airbag (31), the second side airbag (41), the hip bottom airbag (11) and the waist support airbag (21); the traction key controls the automatic inflation and deflation of the waist support air bag (21); the heating key controls the opening and closing of the heating sheet (22); the power key is used for starting and closing the nursing chair, when the nursing chair is closed, the first side air bag (31) and the second side air bag (41) are automatically deflated, and the waist rest air bag (21) and the hip bottom air bag (11) keep the current situation.

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