A kind of intelligent massage chair
Technical field
The invention belongs to massage apparatus technical field, specifically a kind of intelligent massage chair.
Background technique
Massage armchair can be used for massaging the region of interest of human body, to alleviate fatigue caused by human body.Massage armchair
Structure mainly includes cushion portion, back part, handrail and chassis, and seating portion is the main weight for supporting human body, is leaned on
Back portion is the dependence for supporting human body back, and armrest portion is used to shelve the arm of human body, the lower section connection of cushion portion
Chassis, chassis are supported the weight of entire massage armchair.In order to keep comfort of user when using massage armchair, mostly
The position for being bonded human body using the backrest that side is arc-shaped, but existing massage armchair can not adjust backrest waist mostly
Radian, it is impossible to meet the radian of the back waist of different people needs, reduce the comfort of massage armchair.
In addition, since posture is fixed, neck is easy to ache for being sitting in the office worker to work before computer for a long time, it is long
Illness in terms of the easy cervical vertebra of the accumulation of time, while being limited to the tool that office does not have enough spaces to place rest, therefore
It can only rest on the seat, the backrest of general seat can not all fall, and staff can only lie prone to sleep on desk, can make arm
Arm pressure is ached;It sleeps on one's back on backrest if leaned against, can be very dangerous because that sits excessively causes to fall down vertically, it does simultaneously
Public room light also will affect sleep quality.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of intelligent massage chair proposed by the present invention, by being set on the left of the chair back
Supporting module is set, realization prevents massage armchair from toppling over after back tilting;By the way that antiglare module is arranged on the right side of chair back upper end, realize
For user's screening flare light during the break;By inlaying one piece of control flow on the arcwall face of handrail right end, realize to massage armchair
Posture under sleep pattern and office mode carries out motorized adjustment, and control flow can be realized to sleep pattern and office mode
Under posture saved and then realized key setting, and then provide one for user and can recline and more gloomy sleep
Dormancy environment guarantees the sleep environment of user.
The technical solution adopted by the present invention to solve the technical problems is: a kind of intelligent massage chair of the present invention, packet
Seat, the chair back, handrail, electric pushrod, bracket, castor are included, the seat bottom is fixedly connected with the end of electric pushrod;The electricity
The cylinder body of dynamic push rod is fixedly connected with the upper end of bracket;The leg ends of the pedestal lower end are fixedly connected with one group of castor;It is described
The left side of seat is equipped with the chair back, realizes opposite swing, the biography of gear by one group of pitch wheel between seat and the chair back
Moving axis is by motor driven;The chair back two sides are equipped with handrail;The handrail left end is hinged in chair back both side surface;The seat
Upper surface and chair back right lateral surface be equipped with one group of electric massage head;It further include supporting module, antiglare module, control flow, it is described
The left side of the chair back is equipped with supporting module;The supporting module after back tilting for preventing massage armchair from toppling over;On the chair back
End right side is equipped with antiglare module;The antiglare module is used to be user's screening flare light during the break;The arc of the handrail right end
One piece of control flow is inlayed on shape face;The control flow for realizing to posture of the massage armchair under sleep pattern and office mode into
Row motorized adjustment, and control flow can be realized and be saved to the posture under sleep pattern and office mode and then realize a key
Setting;When work, when user is when office handles official business, massage armchair is in office mode, and back of massage chair rises at this time, guarantees
The sitting posture correction of user, and the massage head on the chair back and seat can also be interrupted sex work, realize and alleviate user for a long time
The fatigue that work rear waist and back generate, the time massaged every time and each interval time can be set on control flow
It sets;When user prepares rest, sleep pattern only need to be clicked on control flow, the chair back slowly fell, while supporting module pair
The chair back is supported, guarantee the chair back will not topple over during layback, the antiglare module of chair back upper end also can automatic spring, into
And a more gloomy sleep environment is provided for user, guarantee the sleep environment of user.
Preferably, the supporting module includes drive sprocket, support rod, chain, tightener sprocket, and the drive sprocket is fixed
It is connected on the transmission shaft of seat and the chair back;The lower end of the chain is fixedly connected on a gear teeth of drive sprocket, and chain
Item can be engaged with drive sprocket;The upper end of the chain is fixedly connected on a gear teeth of post upper, and chain
Item can be engaged with the gear teeth of post upper;Left side is engaged with tightener sprocket in the middle part of the chain;The tightener sprocket
It is hinged in the left-hand face of the chair back;The gear teeth of sprocket wheel are set on the arc surface of the post upper, and the upper end of support rod turns
It is dynamic to be mounted on the left side of the chair back;When work, when opening sleep pattern, motor is by transmission shaft simultaneously with moving gear and sprocket wheel
It rotates forward, falling for the chair back is realized in gear rotation, while sprocket wheel is swung by chain-driving support rod, and then realization is right in time
The chair back toppled over is supported, and guarantees stability of the massage armchair after toppling over, and then guarantee the personal safety of user;Office mould
When formula is opened, motor is rotated backward, and realizes that the chair back rises by gear drive, while sprocket wheel rotates backward, chain relaxation, support
Bar automatically retracts under the effect of gravity, saves office space, and without human intervention.
Preferably, the hinged pedestal in support rod lower end, the mounting hole of support rod lower end hinged place are kidney slot;The foot
No.1 arc groove is arranged in the bottom surface of seat, and arc mounting hole, the arc mounting hole and one on pedestal are arranged on the upper surface of pedestal
Number arc groove passes through cylindrical hole and is connected to;When work, when opening sleep pattern, the chair back is slowly tilted, while support rod is swung, when
When the pedestal of support rod lower end touches ground, the arc surface of support rod lower end squeezes the arc mounting hole on pedestal, Jin Erzhi
Strut blocks cylindrical hole after the air in discharge pedestal bottom No.1 arc groove, makes to form negative pressure in No.1 arc groove,
It realizes that pedestal is fixed with bottom surface, and then realizes that support rod is more steadily supported the chair back;When opening office mode, chair
Back rises, and then support rod is driven to swing, when the arc surface of support rod lower end is detached from the arc mounting hole on pedestal, on pedestal
Arc mounting hole and No.1 arc groove between cylindrical hole open, and then negative pressure in No.1 arc groove disappears, support
Bar realizes automatic drawing back under the effect of gravity, saves office space, and without human intervention.
Preferably, the antiglare module includes articulated slab, Protective film, air pump, and the Protective film is arranged to two layers of envelope
Space is closed, and the venthole of the opening of Protective film left end and air pump connects, one group of articulated slab is equipped with inside Protective film;The hinge
Fishplate bar head and the tail are hinged to be linked to be string, and the hinged dot interlace of articulated slab is hinged on the inner wall of two layers of Protective film, in articulated slab
Portion is equipped with one group of through-hole;The air pump is fixedly connected on the left-hand face of the chair back;When work, when opening sleep pattern, air
Pump is opened, and air pump is rolling up Protective film in the rectangular opening of chair back upper end and articulated slab is blown out, and compressed air is from articulated slab
Enter the inside of Protective film in the through-hole at middle part, and then makes to block membrane swelling, and because of articulated slab hinged inside Protective film, make
It obtains after Protective film is fully deployed as arc surface, the Protective film after expansion is the user's screening flare light for preparing rest, guarantees use
Person has a more gloomy sleep environment, is more suitable sleep, guarantees the sleep environment of user.
Preferably, the lower section of the Protective film is equipped with one layer of steam blanket;The steam blanket and the Protective film of lower layer are connected to
It is formed together closed space, passes through one group of silk thread connection, the opening and moisturizing of steam blanket left end between steam blanket and Protective film
The steam (vapor) outlet of device connects;The hutch water device is fixedly connected on the surface on the left of the chair back;One group of steaming is set on the steam blanket
Vapor outlet;When work, steam blanket can be unfolded together for Protective film when opening sleep pattern, and user may choose whether to open moisturizing
Device, if opening hutch water device, the steam of hutch water device enters between steam blanket and Protective film, and then from the steam (vapor) outlet on steam blanket
It sprays, realizes and moisturizing is carried out to the face of user, especially meet the demand of some women users.
Preferably, the steam blanket is equipped with one group of annular fixed block;Spherical surface, annular are set in the middle part of the annular fixed block
Arc groove is arranged in the spherical surface two sides of fixed block, and spherical blowing nozzle is rotatablely connected in the spherical surface in annular fixed block;The spherical shape is blown
A cylindrical projection is respectively arranged in gas nozzle two sides, and the cylindrical projection on spherical blowing nozzle is sliding in the arc groove on annular fixed block
It is dynamic, spring is equipped between arc groove one end in cylindrical projection and annular fixed block on spherical blowing nozzle, in spherical blowing nozzle
Steam (vapor) outlet is arranged in portion;When work, the steam of hutch water device enters between steam blanket and Protective film, and then from spherical blowing nozzle
Steam (vapor) outlet sprays, as the pressure of the steam between steam blanket and Protective film is increasing, Steam Actuation spherical shape blowing nozzle pendulum
It moves to discharge bigger gas output, and then realizes that spherical blowing nozzle sprays the steam swung, steam is prevented to be sprayed on face for a long time
Fixation position and cause local temperature excessively high, bring discomfort to user.
Preferably, the steam (vapor) outlet of the spherical blowing nozzle is arranged to arcuate socket, right in the steam (vapor) outlet of spherical blowing nozzle
Claim setting one group of arc spring lamination;Described arc spring lamination one end is hinged on the inner wall of steam (vapor) outlet, and the other end of arc spring lamination is set
No.1 arc-shaped convex is set, the No.1 arc-shaped convex on arc spring lamination is against No. two arc-shaped convex on steam (vapor) outlet inner wall
On;When work, into the Steam Actuation arc spring lamination deformation in steam (vapor) outlet, make arc bullet when the pressure in steam (vapor) outlet reaches
When the No.1 arc-shaped convex of piece one end slips over No. two arc-shaped convex on steam (vapor) outlet inner wall, the flow area of steam (vapor) outlet
Increase suddenly, the steam in steam (vapor) outlet flows out rapidly, so that spherical blowing nozzle is swung under the action of the spring force of two sides, realizes
The flow area of spherical blowing nozzle reduces suddenly, and then the quantity of steam sprayed in spherical blowing nozzle is reduced, and realizes to swing to spray and steam
While vapour, discontinuity sprays steam, on the one hand ensure that user face temperature is not too high, while staying to user face
There is the time for absorbing moisture content, and then improves moisturizing effect.
Beneficial effects of the present invention are as follows:
1. the present invention is by being arranged supporting module in the left side of the chair back, realization prevents massage armchair from toppling over after back tilting;
By the way that antiglare module is arranged on the right side of chair back upper end, it is embodied as user's screening flare light during the break;By in handrail right end
One piece of control flow is inlayed on arcwall face, realizes that the posture to massage armchair under sleep pattern and office mode carries out motorized adjustment;
And then provide one for user and can recline and more gloomy sleep environment, guarantee the sleep environment of user.
2. the present invention is by being arranged pedestal in support rod lower end, the mounting hole of support rod lower end hinged place is arranged to kidney-shaped
Hole;By the way that No.1 arc groove is arranged in the bottom surface of pedestal, arc mounting hole, the arc on pedestal are set on the upper surface of pedestal
Mounting hole is connected to No.1 arc groove by cylindrical hole, is realized when the chair back fell, and is formed in the No.1 arc groove of pedestal
Negative pressure realizes that pedestal and underrun atmospheric pressure compress, and then realizes that support rod is more steadily supported the chair back;Work as chair
When back rises, the negative pressure in the No.1 arc groove of pedestal first disappears, and support rod automatically retracts, and saves office space, and
Without human intervention.
3. arc is arranged by the way that one group of annular fixed block is arranged on steam blanket, in the spherical surface two sides of annular fixed block in the present invention
Spherical blowing nozzle is arranged in shape slot in the spherical surface in annular fixed block;In spherical blowing nozzle two sides, one cylindrical projection is respectively set,
Spring is set between arc groove one end in the cylindrical projection and annular fixed block on spherical blowing nozzle, realizes spherical blowing nozzle
Spray swing steam, prevent steam for a long time be sprayed on the fixation position of face and cause local temperature excessively high, to user with
Come uncomfortable.
It is sprayed 4. the present invention by being symmetrical arranged one group of arc spring lamination in the steam (vapor) outlet of spherical blowing nozzle, realizes to swing
While steam, discontinuity sprays steam, on the one hand ensure that user face temperature is not too high, while giving user face
There are the times for absorbing moisture content, and then improve moisturizing effect.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention;
Fig. 2 is the enlarged drawing in Fig. 1 at A;
Fig. 3 is the enlarged drawing in Fig. 2 at C;
Fig. 4 is the enlarged drawing in Fig. 1 at B;
In figure: seat 1, transmission shaft 11, the chair back 2, handrail 3, electric pushrod 4, bracket 5, castor 6, supporting module 7, driving
Sprocket wheel 71, support rod 72, chain 73, tightener sprocket 74, pedestal 75, No.1 arc groove 751, arc mounting hole 752, photomask
Block 8, articulated slab 81, Protective film 82, air pump 83, steam blanket 84, annular fixed block 841, spherical blowing nozzle 842, cylindrical projection
843, arc spring lamination 844, No.1 arc-shaped convex 845, No. two arc-shaped convex 846, silk thread 85, hutch water device 86, control flows 9.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of intelligent massage chair of the present invention, including it is seat 1, the chair back 2, handrail 3, electronic
Push rod 4, bracket 5, castor 6,1 bottom of seat are fixedly connected with the end of electric pushrod 4;The cylinder body of the electric pushrod 4 with
The upper end of bracket 5 is fixedly connected;The leg ends of 5 lower end of bracket are fixedly connected with one group of castor 6;The left side of the seat 1
Equipped with the chair back 2, between seat 1 and the chair back 2 by one group of pitch wheel realize it is opposite swing, the transmission shaft 11 of gear by
Motor driven;2 two sides of the chair back are equipped with handrail 3;3 left end of handrail is hinged in 2 both side surface of the chair back;The seat 1
Upper surface and 2 right lateral surface of the chair back be equipped with one group of electric massage head;It further include supporting module 7, antiglare module 8, control flow 9,
The left side of the chair back 2 is equipped with supporting module 7;The supporting module 7 is used to prevent massage armchair from toppling over after the inclination of the chair back 2;Institute
It states and is equipped with antiglare module 8 on the right side of 2 upper end of the chair back;The antiglare module 8 is used to be user's screening flare light during the break;It is described to help
One piece of control flow 9 is inlayed on the arcwall face of 3 right end of hand;The control flow 9 for realizing to massage armchair in sleep pattern and office
Posture under mode carries out motorized adjustment, and control flow 9 can be realized and protect to the posture under sleep pattern and office mode
It deposits and then realizes key setting;When work, when user is when office handles official business, massage armchair is in office mode, massages at this time
The chair chair back 2 rises, and guarantees the sitting posture correction of user, and the massage head on the chair back 2 and seat 1 can also be interrupted sex work, realizes
Alleviate user in the fatigue of rear waist and back generation that works long hours, the time massaged every time and each interval time energy
It is enough to be configured on control flow 9;When user prepares rest, sleep pattern need to be only clicked on control flow 9, the chair back 2 is slow
Slow play is fallen, while supporting module 7 is supported the chair back 2, guarantees that the chair back 2 will not topple over during layback, 2 upper end of the chair back
Antiglare module 8 also can automatic spring guarantee sleeping for user and then to provide a more gloomy sleep environment using this
Dormancy environment.
As a kind of embodiment of the invention, the supporting module 7 include drive sprocket 71, support rod 72, chain 73,
Tightener sprocket 74, the drive sprocket 71 are fixedly connected on the transmission shaft 11 of seat 1 and the chair back 2;The lower end of the chain 73
It is fixedly connected on a gear teeth of drive sprocket 71, and chain 73 can be engaged with drive sprocket 71;The chain 73
Upper end be fixedly connected on a gear teeth of 72 upper end of support rod, and chain 73 can be carried out with the gear teeth of 72 upper end of support rod
Engagement;It is engaged with tightener sprocket 74 in the 73 middle part left side of chain;The tightener sprocket 74 is hinged on the left-hand face of the chair back 2
On;The gear teeth of sprocket wheel are set on the arc surface of 72 upper end of support rod, and the upper end of support rod 72 is rotatably installed in a left side for the chair back 2
On side;When work, when opening sleep pattern, motor is rotated forward with moving gear and sprocket wheel simultaneously by transmission shaft 11, gear
Falling for the chair back 2 is realized in rotation, while sprocket wheel drives support rod 72 to swing by chain 73, and then realizes in time to the chair toppled over
Back 2 is supported, and guarantees stability of the massage armchair after toppling over, and then guarantee the personal safety of user;Office mode is opened
When, motor rotates backward, realize that the chair back 2 rises by gear drive, while sprocket wheel rotates backward, the relaxation of chain 73, and support rod
72 automatically retract under the effect of gravity, save office space, and without human intervention.
As a kind of embodiment of the invention, the hinged pedestal 75 in 72 lower end of support rod, 72 lower end of support rod is hinged
The mounting hole at place is kidney slot;No.1 arc groove 751 is arranged in the bottom surface of the pedestal 75, and arc is arranged on the upper surface of pedestal 75
Shape mounting hole 752, the arc mounting hole 752 on pedestal 75 are connected to No.1 arc groove 751 by cylindrical hole;When work, open
When opening sleep pattern, the chair back 2 is slowly tilted, while support rod 72 is swung, when the pedestal 75 of 72 lower end of support rod touches ground
When, the arc surface of 72 lower end of support rod squeezes the arc mounting hole 752 on pedestal 75, and then support rod 72 is at discharge 75 bottom of pedestal
Cylindrical hole is blocked after air in portion's No.1 arc groove 751, makes to form negative pressure in No.1 arc groove 751, realizes pedestal 75
It is fixed with bottom surface, and then realizes that support rod 72 is more steadily supported the chair back 2;When opening office mode, 2 liters of the chair back
It rises, and then support rod 72 is driven to swing, when the arc surface of 72 lower end of support rod is detached from the arc mounting hole 752 on pedestal 75,
Cylindrical hole between arc mounting hole 752 on pedestal 75 and No.1 arc groove 751 is opened, and then No.1 arc groove 751
Interior negative pressure disappears, and support rod 72 realizes automatic drawing back under the effect of gravity, saves office space, and be not necessarily to people
Work operation.
As a kind of embodiment of the invention, the antiglare module 8 includes articulated slab 81, Protective film 82, air pump 83,
The Protective film 82 is arranged to two layers of enclosure space, and the opening of 82 left end of Protective film is connect with the venthole of air pump 83,
One group of articulated slab 81 is equipped with inside Protective film 82;81 head and the tail of the articulated slab are hinged to be linked to be string, articulated slab 81 it is hinged
Dot interlace is hinged on the inner wall of two layers of Protective film 82, and one group of through-hole is equipped in the middle part of articulated slab 81;The air pump 83 is fixed to be connected
Connect the left-hand face in the chair back 2;When work, when opening sleep pattern, air pump 83 is opened, and air pump 83 are rolled up in the chair back 2
Protective film 82 and articulated slab 81 in the rectangular opening of upper end are blown out, and compressed air enters out of 81 middle part of articulated slab through-hole blocks
The inside of film 82, and then expand Protective film 82, and the articulated slab 81 hinged because of 82 inside of Protective film, so that Protective film 82 is complete
It is arc surface after full expansion, the Protective film 82 after expansion is the user's screening flare light for preparing rest, guarantees that user has one
More gloomy sleep environment, is more suitable sleep, guarantees the sleep environment of user.
As a kind of embodiment of the invention, the lower section of the Protective film 82 is equipped with one layer of steam blanket 84;The steam
Film 84 and the Protective film 82 of lower layer are joined together to form closed space, pass through one group of silk between steam blanket 84 and Protective film 82
Line 85 connects, and the opening of 84 left end of steam blanket is connect with the steam (vapor) outlet of hutch water device 86;The hutch water device 86 is fixedly connected on chair
On the surface in 2 left side of back;One group of steam (vapor) outlet is set on the steam blanket 84;When work, Protective film 82 when opening sleep pattern
Steam blanket 84 can be unfolded together, user may choose whether to open hutch water device 86, if opening hutch water device 86, hutch water device 86
Steam enters between steam blanket 84 and Protective film 82, and then sprays from the steam (vapor) outlet on steam blanket 84, realizes to user's
Face carries out moisturizing, especially meets the demand of some women users.
As a kind of embodiment of the invention, the steam blanket 84 is equipped with one group of annular fixed block 841;The annular
Spherical surface is set in the middle part of fixed block 841, and arc groove, the spherical surface in annular fixed block 841 is arranged in the spherical surface two sides of annular fixed block 841
The spherical blowing nozzle 842 of interior rotation connection;A cylindrical projection 843, spherical blowing nozzle is respectively arranged in 842 two sides of the spherical shape blowing nozzle
Cylindrical projection 843 on 842 is slided in the arc groove on annular fixed block 841, the cylindrical projection on spherical blowing nozzle 842
843 and annular fixed block 841 on arc groove one end between be equipped with spring, steam (vapor) outlet is set in the middle part of spherical blowing nozzle 842;Work
When making, the steam of hutch water device 86 enters between steam blanket 84 and Protective film 82, and then from the steam (vapor) outlet on spherical blowing nozzle 842
It sprays, as the pressure of the steam between steam blanket 84 and Protective film 82 is increasing, Steam Actuation spherical shape blowing nozzle 842 is swung
It discharges bigger gas output, and then realizes that spherical blowing nozzle 842 sprays the steam swung, steam is prevented to be sprayed on face for a long time
Fixation position and cause local temperature excessively high, bring discomfort to user.
As a kind of embodiment of the invention, the steam (vapor) outlet of the spherical shape blowing nozzle 842 is arranged to arcuate socket, spherical
One group of arc spring lamination 844 is symmetrical arranged in the steam (vapor) outlet of blowing nozzle 842;Described 844 one end of arc spring lamination is hinged on steam and goes out
On the inner wall of mouth, No.1 arc-shaped convex 845 is arranged in the other end of arc spring lamination 844, and the No.1 on arc spring lamination 844 is arc-shaped
Protrusion 845 is against in No. two arc-shaped convex 846 on steam (vapor) outlet inner wall;When work, pushed away into the steam in steam (vapor) outlet
Dynamic arc spring lamination 844 deforms, and makes the No.1 arc-shaped convex 845 of 844 one end of arc spring lamination when the pressure in steam (vapor) outlet reaches
When slipping over No. two arc-shaped convex 846 on steam (vapor) outlet inner wall, the flow area of steam (vapor) outlet increases suddenly, in steam (vapor) outlet
Steam flow out rapidly so that spherical blowing nozzle 842 is swung under the action of the spring force of two sides, realize spherical blowing nozzle 842
Flow area reduces suddenly, and then the interior quantity of steam sprayed of spherical blowing nozzle 842 is reduced, while realization swings ejection steam,
Discontinuity sprays steam, on the one hand ensure that user face temperature is not too high, while there are absorb water to user face
The time of part, and then improve moisturizing effect.
When work, when user is when office handles official business, massage armchair is in office mode, and back of massage chair 2 rises at this time,
Guarantee the sitting posture correction of user, and the massage head on the chair back 2 and seat 1 can also be interrupted sex work, realizes that alleviating user exists
Work long hours the fatigue that rear waist and back generate, and the time massaged every time and each interval time can be in control flows 9
On be configured;When user prepares rest, sleep pattern need to be only clicked on control flow 9, motor is same by transmission shaft 11
When band moving gear and sprocket wheel rotate forward, gear rotation realizes that the chair back 2 fell, while sprocket wheel drives support rod by chain 73
72 swing, and then realize and be supported in time to the chair back 2 toppled over, and guarantee stability of the massage armchair after toppling over, and then guarantee
The personal safety of user;Air pump 83 is opened simultaneously, air pump 83 Protective films 82 rolled up in 2 upper end rectangular opening of the chair back
It is blown out with articulated slab 81, compressed air enters the inside of Protective film 82 out of 81 middle part of articulated slab through-hole, and then makes to block
Film 82 expands, and because of the hinged articulated slab 81 in the inside of Protective film 82 so that Protective film 82 be fully deployed after for arc surface, expansion
Protective film 82 afterwards is the user's screening flare light for preparing rest, guarantees that user has a more gloomy sleep environment, more
Add suitable sleep, guarantees the sleep environment of user;When office mode is opened, motor is rotated backward, and is realized by gear drive
The chair back 2 rises, while sprocket wheel rotates backward, and the relaxation of chain 73, support rod 72 automatically retracts under the effect of gravity, saves
Office space, and without human intervention;If opening hutch water device 86, the steam of hutch water device 86 enters steam blanket 84 and blocks
It between film 82, and then is sprayed from the steam (vapor) outlet on spherical blowing nozzle 842, with the steam between steam blanket 84 and Protective film 82
Pressure it is increasing, Steam Actuation spherical shape blowing nozzle 842 swings to discharge bigger gas output, and then realizes spherical blowing nozzle
842 spray the steam swung, and steam is prevented to be sprayed on the fixation position of face for a long time and cause local temperature excessively high, give user
Bring discomfort;It is deformed into the Steam Actuation arc spring lamination 844 in steam (vapor) outlet, makes arc when the pressure in steam (vapor) outlet reaches
When the No.1 arc-shaped convex 845 of 844 one end of elastic slice slips over No. two arc-shaped convex 846 on steam (vapor) outlet inner wall, steam goes out
The flow area of mouth increases suddenly, and the steam in steam (vapor) outlet flows out rapidly, so that spherical blowing nozzle 842 is in two sides spring force
Lower swing is acted on, realizes that the flow area of spherical blowing nozzle 842 reduces suddenly, and then the steam sprayed in spherical blowing nozzle 842
Amount is reduced, and is realized that discontinuity sprays steam while swinging ejection steam, on the one hand be ensure that user face temperature will not mistake
Height, while to user face, there are the times for absorbing moisture content, and then improve moisturizing effect.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.