CN108851679A - Cinema's seat - Google Patents
Cinema's seat Download PDFInfo
- Publication number
- CN108851679A CN108851679A CN201810719807.9A CN201810719807A CN108851679A CN 108851679 A CN108851679 A CN 108851679A CN 201810719807 A CN201810719807 A CN 201810719807A CN 108851679 A CN108851679 A CN 108851679A
- Authority
- CN
- China
- Prior art keywords
- seat
- cinema
- fixed
- holding tank
- backrest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium, or similar 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
- A47C3/20—Chairs or stools with 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
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
-
- 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
- A47C7/54—Supports for the arms
-
- 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
-
- 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
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
- A47C7/748—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for heating
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The present invention relates to cinema's facility technology fields, more particularly, to a kind of cinema's seat.It includes backrest, headrest, seat, handrail, lifting unit and overturning storing mechanism.Cinema's seat provided by the invention is carried out automatically controlling by height of the automatic lifting control system to seat, so that seat height can satisfy different crowds；By by back setting overturning storing mechanism, so that people there can be the space of oneself when watching film, does not need public with bystander, ensure that article has the place of storage.Cinema's seat provided by the invention, it is powerful, it is easy to use, greatly improve comfort level when viewing.
Description
Technical field
The present invention relates to cinema's facility technology fields, more particularly, to a kind of cinema's seat.
Background technique
Cinema is one of preferred place of people's amusement and recreation, in order to attract more spectators, various movie theatres meet the tendency of and
Life, either panorama movie theatre, three-dimensional movie theatre or palace theatres, spherical movie theatre, seat is all facility most basic in movie theatre.
Traditional cinema's seat front row and heel row have certain difference in height, height of seat be it is fixed, Chain cushion
Height is arranged by the average height of spectators, and when everybody is standard heights, the spectators of front will not block subsequent sight
It is many.But if spectators' height is higher, subsequent spectators will be blocked beyond seat, influence viewing；If spectators' height is shorter
When, it may will be blocked by the seat of front, traditional cinema's seat is unable to satisfy the viewing demand of different height customers, special
When not being that child is sat on the seat, is often blocked by front-seat customer and can't see projection screen, pleasant sight can not be obtained
Shadow experience.
Also, the handrail of cinema's seat has certain function of containing articles, but since handrail is shared for two neighboring seat,
When both sides someone use the function of containing articles, it can make oneself that can not place article, it is more inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of cinema's seats, to solve the technical problems existing in the prior art.
Cinema's seat provided by the invention, including backrest, headrest, seat, handrail, lifting unit, overturning storing mechanism and
Heating device；
The side of the seat is arranged in the backrest；
The top of the backrest is arranged in described rest the head on；
The lower section of the seat is arranged in the lifting unit, is able to drive the seat and moves up and down；
The handrail fixed setting is on both sides of the seat；
The lifting unit includes pedestal, driven wheel of differential, drive bevel gear, jacking sleeve, screw rod, protection inner casing, protection
Shell, motor, fixed link and automatic lifting control system；
The lower end of the protection inner casing is fixedly installed the pedestal；
The upper end of the protection shell is fixedly connected with the seat；
The protection shell is set in outside the protection inner casing；
The jacking sleeve is fixed at the lower section of the seat；
The lower end of the jacking sleeve is provided with threaded hole；
It is provided on the screw rod and the matched external screw thread of the threaded hole；
One end of the screw rod is threadedly coupled with the jacking sleeve, and the other end is rotatably arranged on the pedestal；
Driven wheel of differential is coaxially fixedly installed on the screw rod；
The motor is fixed at the inside of the protection inner casing；
The drive bevel gear and the motor shaft of the motor are fixedly and coaxially connected；
The drive bevel gear is engaged with the driven wheel of differential；
The both ends of the fixed link are fixedly connected with the lower end of the outer wall of the protection inner casing and the backrest respectively；
The automatic lifting control system includes controller, upper limit sensor, lower limit level sensor and multiple infrared biographies
Sensor；
Multiple infrared sensors are fixed on the backrest and the headrest, for detecting people on seat
State；
The upper limit sensor and the lower limit level sensor are fixed on the inner wall of the protection inner casing, are used for
Control the range of the jacking sleeve；
The controller respectively with the upper limit sensor, the lower limit level sensor, the infrared sensor and institute
Motor signal connection is stated, can be monitored according to the upper limit sensor, the lower limit level sensor and the infrared sensor
Signal realize control to motor；
The overturning storing mechanism includes turning rod and storage unit；
One end of the turning rod and the two sides of the backrest are rotatablely connected, and the other end and the storage unit turn connection；
It is provided with holding tank on the storage unit, for storing article；
The headrest includes bottom plate, air bag, air pump and inductor；
The bottom plate is fixed at the top of the backrest vertically；
The air bag is fixed at the bottom plate close to the side of the seat；
The air pump is connect with the air bag, can be inflatable and deflatable to the air bag；
The inductor is connect with the air pump, can after the state by incuding the turning rod, to the air pump into
Row control；
The handrail includes helping plate, support underframe, supporting slider and slide bar positioning mechanism；
Described one end for helping plate is fixedly connected with the supporting slider；
The support underframe fixed setting is on both sides of the seat；
The supporting slider is slidably arranged on the support underframe, and passes through the slide bar positioning mechanism and the support
Chassis stationary positioned；
It is described help plate be that support underframe offsets when, the upper side for helping plate is concordant with the upper side of the seat；
The heating device is fixed at below the seat, can be moved up and down together with seat, and then can be right
Seat is heated.
Further, the turning rod is telescopic rod.
Further, it is provided with clamping structure in the holding tank, the storage unit and the bottom plate can be consolidated
Fixed connection.
Further, the clamping structure includes the clamping groove being arranged in the storage groove sidewall, is arranged in the card
The sliding bar that reset spring and the reset spring in access slot offset, and the sliding bar is fixed at far from described
The clamping portion of one end of reset spring；
Limiting slot is provided on the side wall of the clamping groove；
Limited block is provided on the side wall of the sliding bar；
The limited block is slidably arranged in the limiting slot, and the sliding bar can be prevented sliding out of described clamping groove
Out；
The close and side far from the holding tank in the clamping portion is provided with slope, can conveniently make bottom plate
The clamping portion is pressed, and then realizes the clamping of bottom plate and the holding tank.
Further, earphone is provided in the holding tank.
Further, it is fixed on the side wall of holding tank in the middle part of the earphone.
Further, it is provided with sound output socket in the holding tank, after the earphone capable of being inserted, receives electricity
Shadow sound.
Further, the air bag is compressing gasbag.
Further, the air bag is provided with cushion far from the side of the bottom plate.
Further, it is provided with USB jack in the holding tank, can charged the phone.
Cinema's seat provided by the invention is carried out automatically controlling by height of the automatic lifting control system to seat,
So that seat height can satisfy different crowds；By overturning storing mechanism by back setting, so that people are seeing
When watching movie, there can be the space of oneself, not need public with bystander, ensure that article has the ground of storage
Side.Cinema's seat provided by the invention, it is powerful, it is easy to use, greatly improve comfort level when viewing.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of cinema's seat provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the handrail of cinema's seat provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the overturning storing mechanism of cinema's seat provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the headrest of cinema's seat provided in an embodiment of the present invention；
Fig. 5 is the side view of cinema's seat provided in an embodiment of the present invention.
Appended drawing reference：
1：Headrest；2：Infrared sensor；3：Turning rod；4：Backrest；5：Help plate；6：Supporting slider；7：Support underframe；8：Chair
Seat；9：Protect shell；10：Jacking sleeve；11：Motor；12：Pedestal；13：Drive bevel gear；14：Driven wheel of differential；15：Protection
Inner casing；16：Screw rod；17：Lower limit level sensor；18：Upper limit sensor；19：Storage unit；20：Bottom plate；21：Air bag；22：Gas
Pump；23：Heating device；24：Pumping case.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in attached drawing 1- Fig. 5, the present invention provides a kind of cinema's seat, including backrest 4, headrest 1, seat 8, help
Hand, lifting unit, overturning storing mechanism and heating device；
The side of the seat 8 is arranged in the backrest 4；
The top of the backrest 4 is arranged in the headrest 1；
The lower section of the seat 8 is arranged in the lifting unit, is able to drive the seat 8 and moves up and down；
The handrail is fixed at the two sides of the seat 8；
The lifting unit includes pedestal 12, driven wheel of differential 14, drive bevel gear 13, jacking sleeve 10, screw rod 16, protection
Inner casing 15, protection shell 9, motor 11, fixed link and automatic lifting control system；
The lower end of the protection inner casing 15 is fixedly installed the pedestal 12；
The upper end of the protection shell 9 is fixedly connected with the seat 8；
The protection shell 9 is set in outside the protection inner casing 15；
The jacking sleeve 10 is fixed at the lower section of the seat 8；
The lower end of the jacking sleeve 10 is provided with threaded hole；
It is provided on the screw rod 16 and the matched external screw thread of the threaded hole；
One end of the screw rod 16 is threadedly coupled with the jacking sleeve 10, and the other end is rotatably arranged on the pedestal 12
On；
Driven wheel of differential 14 is coaxially fixedly installed on the screw rod 16；
The motor 11 is fixed at the inside of the protection inner casing 15；
The drive bevel gear 13 and 11 axis of motor of the motor 11 are fixedly and coaxially connected；
The drive bevel gear 13 is engaged with the driven wheel of differential 14；
The both ends of the fixed link are fixedly connected with the lower end of the outer wall of the protection inner casing 15 and the backrest 4 respectively；
The automatic lifting control system includes controller, upper limit sensor 18, lower limit level sensor 17 and multiple red
Outer sensor 2；
Multiple infrared sensors 2 are fixed on the backrest 4 and the headrest 1, for detecting people in seat 8
On state；
The upper limit sensor 18 and the lower limit level sensor 17 are fixed at the inner wall of the protection inner casing 15
On, for controlling the range of the jacking sleeve 10；
The controller respectively with the upper limit sensor 18, the lower limit level sensor 17, the infrared sensor 2
It is connected with 11 signal of motor, it can be according to the upper limit sensor 18, the lower limit level sensor 17 and described infrared
The signal that sensor 2 monitors realizes the control to motor 11；
The overturning storing mechanism includes turning rod 3 and storage unit 19；
One end of the turning rod 3 and the two sides of the backrest 4 are rotatablely connected, and the other end connects for 19 turns with the storage unit
It connects；
It is provided with holding tank on the storage unit 19, for storing article；
The headrest 1 includes bottom plate 20, air bag 21, air pump 22 and inductor；
The bottom plate 20 is fixed at the top of the backrest 4 vertically；
The air bag 21 is fixed at the bottom plate 20 close to the side of the seat 8；
The air pump 22 is connect with the air bag 21, can be inflatable and deflatable to the air bag 21；
The inductor is connect with the air pump 22, can be after the state by incuding the turning rod 3, to the air pump
22 are controlled；
The handrail includes helping plate 5, support underframe 7, supporting slider 6 and slide bar positioning mechanism；
Described one end for helping plate 5 is fixedly connected with the supporting slider 6；
The support underframe 7 is fixed at the two sides of the seat 8；
The supporting slider 6 is slidably arranged on the support underframe 7, and passes through the slide bar positioning mechanism and the branch
Support 7 stationary positioned of chassis；
Described when helping plate 5 and being that support underframe 7 offsets, the upper side of the upper side for helping plate 5 and the seat 8 is flat
Together；
The heating device is fixed at 8 lower section of seat, can move up and down together with seat 8, and then can
Seat 8 is heated.
After taking on seat 8, after the sensor being arranged on backrest 4 monitors, controller is sent information to,
The infrared sensor 2 that controller control is arranged on headrest 1 goes to be monitored the height of human body, while controlling 11 turns of motor
It is dynamic, it drives drive bevel gear 13 to rotate, and then driven wheel of differential 14 is driven to rotate, further screw rod 16 is driven to rotate, due to
Screw rod 16 is threadedly coupled with jacking sleeve 10, so that seat 8 is able to carry out upper and lower height adjustment.When on seat 8
After the head of people is detected by the infrared sensor 2 on headrest 1, in place, controller controls motor 11 and stalls height.
Such setting enables seat 8 automatically to be adjusted according to the different heights of different people, and then guarantees
The people of back seat will not block sight by front stall.
In the present embodiment, also in the two sides of backrest 4, rotation is provided with turning rod 3, can be with after people is sitting on seat 8
The holding tank that 3 end of turning rod is arranged in turns to the front of human body by turning rod 3, and by handrail be supported into
Row positioning.
Such setting, so that viewing personnel are sitting on seat 8 when carrying out viewing, it can be by mobile phone, key, cup, zero
Food and other items is placed in holding tank, and has oneself individual holding tank on each seat, is not needed shared with bystander
Storage location ensure that article being capable of normal storage.
In the present embodiment, it is provided with cup slot, storage box etc. in holding tank, has carried out multiple subregions, so that
More article can be stored, and carries out the classification of different location to different articles, convenient for the management to article.
In the present embodiment, headrest 1 is fixed at the top of backrest 4, and is arranged in holding tank, and storage unit 19 rotates
When, after inductor senses that turning rod 3 rotates forward, controller controls the air bag 21 of air pump 22 on the base plate 20 to fixed setting
Inflation so that air bag 21 expands after supplying, and then can be used as headrest 1；When inductor senses that turning rod 3 is lifted up
Afterwards, controller control air pump 22 extracts the gas in air bag 21 out, so that can take in depositing for storage unit 19 after air bag 21 is shunk
In storage tank.
Such setting enables to the occupied space of entire seat smaller.
In the present embodiment, handrail can also carry out the adjusting in height, so that handrail can be suitable for different height
Crowd.
Meanwhile handrail can also be fallen completely, so that the top of handrail is concordant with seat 8, and then by two adjacent seats
Position is combined into a biggish seat, so that the viewings persons such as lovers, family is facilitated to use.
In the present embodiment, handrail includes helping plate 5, support underframe 7 and supporting slider 6, helps plate 5 to be fixed at support and slides
One end of bar 6, supporting slider 6 are slidably arranged on support underframe 7, can be realized the adjusting to the height for helping plate 5；Supporting slider
6 realize the positioning on support underframe 7 by slide bar positioning mechanism.
In the present embodiment, there are many kinds of set-up modes for slide bar positioning mechanism, can such as be arranged to pin shaft positioning, that is, exist
Multiple location holes are set in supporting slider 6, realizing supporting slider 6 and support bottom in such a way that positioning pin is arranged in positioning hole
Positioning between frame 7；It, which can also be using the structure of nut-screw 16, realizes between supporting slider 6 and support underframe 7
Altitude location, that is to say, that the height of supporting slider 6 is positioned as long as can be realized.
Controller is singlechip microprocessor, realizes the control to whole system, selects NXP1114/304 microcontroller,
The chip is based on the chip of Cortex-M0 kernel, and speed is fast, low in energy consumption, and internal resource is abundant, again cheaper in price.
In the present embodiment, upper limit sensor 18 is used to limit the maximum height of the adjusting of seat 8, when on jacking sleeve 10
It rises, when the strut on jacking sleeve 10 encounters upper limit switch, indicates that seat 8 is adjusted and arrive maximum height；Lower limit level sensor
17 for limiting the minimum altitude of the adjusting of seat 8, when jacking sleeve 10 declines, when strut encounters lower position switch, and expression seat 8
It is adjusted to arrive minimum altitude.
Protection inner casing 15 protects internal elevating mechanism, directly arrives ground, is connected with fixed link, backrest 4, consolidates seat
Chair.Protection shell 9 is connected on seat 8, protects internal elevating mechanism not damage user, when seat 8 drops to lowest order
When setting, protection shell 9 is liftoff, and there are also a distances, prevent the foot for crushing spectators.
In the present embodiment, it also sets provided with power supply, the power outlet of power supply and seat bottom and control microprocessor connect
It connects, stable voltage is provided for system components.
In the present embodiment, the lower section of seat 8 can be in winter by the setting of heating device provided with heating device
When, by the heating of heating device, so that each become chair one heat-generating units, and then viewing person can be made
Seat is heated, and carries out viewing to viewing person with comfortable environment.
In the present embodiment, heating device includes shell and is arranged in the intracorporal heats of shell, and heats includes
Several parallel metal tubes, metal tube outside are equipped with radiating fin, and heating device is equipped in metal tube, and the both ends of shell, which are equipped with, to be sealed
Stifled, closure is equipped with mounting hole corresponding with the metal tube end, and metal tube end passes through mounting hole and consolidated by fastener
It is scheduled in closure, blocks outside and be equipped with safety cover.
In the present embodiment, fastener is circlip.
In the present embodiment, the installation hole number in closure is corresponding with the quantity of metal tube, and closure is equipped with corresponding
Safety switch installation position.
In the present embodiment, it blocks and is integrally formed.
In the present embodiment, the end of heats outer wall is equipped with groove, and the end of electric heating tube is from the closure
Mounting hole is pierced by, and is fixed on the circlip for blocking outside and the fixed clamping of groove on electric heating tube outer wall.
In the present embodiment, safety cover is fixed in closure by clamping or the fixed two ways of screw.
Heating device in the present invention improves the assembly efficiency of entire heating device, and heats can also be replaced, greatly
The big service life for improving heating device, and one end fixing buckle that the circlip in closure outside and metal tube are stretched out from closure
It closes, metal tube is positioned, instead of traditional welding manner, assembly is succinct, and heats replacement is quick, simple,
It blocks outside and is equipped with safety cover, play the role of waterproof, ensure that the service life of electric heater.
It should be pointed out that in the present embodiment, heating device can be above structure, but its be not limited solely to it is above-mentioned
Device can also be electric heating tube, heat exchanger etc., that is to say, that, can as long as it can be to the lower section that seat 8 is arranged in
Seat 8 is heated.
In the present embodiment, electric heating tube is U-shaped, and open end is backward.
It should be pointed out that in the present embodiment, electric heating tube is U-shaped, but its be not limited solely to it is U-shaped, can be with
It is other shapes, such as can also be groined type, that is to say, that as long as it can heats seat support 8.
In the present embodiment, piezoelectric generating device, the back side of backrest 4 and handrail are equipped on backrest 4, seat 8 and handrail
Side be mounted on LED light, be additionally provided with battery on seat 8, piezoelectric generating device, battery and LED light pass through conducting wire and connect
Connect forming circuit.In the present embodiment, piezoelectric generating device is installed on backrest 4, seat 8 and handrail, spectators are in viewing film
When change sitting posture, so that piezoelectric generating device is generated vibration by different degrees of extruding, the energy for vibrating generation is converted to electricity
Can, battery is poured by conducting wire and is stored, is powered when needed to LED etc., number of national energy conservation and emission reduction has both been responded
It calls together, and finds oneself seat in the cinema compared with dark situation for spectators and provide convenience.
In the present embodiment, piezoelectric generating device includes several piezoelectric ceramic pieces, pressing plate and support plate.
In the present embodiment, piezoelectric ceramic piece forms shunt capacitance after bridge rectifier using concatenated mode.
In the present embodiment, for piezoelectric ceramic piece between pressing plate and support plate, piezoelectric generating device is isosceles trapezoid knot
Structure.
In the present embodiment, the outer surface of backrest 4, seat 8 and handrail is equipped with spongy layer.In the technical scheme, in order to
It protects piezoelectric generating device not by accidental damage, is equipped with spongy layer in the outer surface of backrest 4, seat 8 and handrail.
Preferably, being additionally provided with switch between battery and LED light, switch is mounted on handrail.In the technical scheme,
Switch can control the open and close of LED light, avoid unnecessary electricity waste.
In the present embodiment, pumping case is additionally provided with behind backrest 4, the lower end of pumping case and backrest 4 are rotatablely connected, can
It after rotating backward, is lived, and then can used as desk by supported underneath, in the cinema when viewing, some painstaking effort for encountering
Come to realize, can timely be recorded.And when not needing using desk, pumping case can be overturn, be embedded into it and lean on
Behind back 4.
In the present embodiment, it is additionally provided with drawer in pumping case, some such as pericarp rubbish can be prevented by drawer, and
And is also facilitated by drawer and rubbish is toppled over.
Preferred embodiment is that the turning rod 3 is telescopic rod.
In the present embodiment, turning rod 3 is set as telescopic rod, and then it is different fat or thin to enable to storage unit 19 to cope with
Crowd use.
Preferred embodiment is to be provided with clamping structure in the holding tank, can by the storage unit 19 with it is described
Bottom plate 20 is fixedly connected.
Clamping structure is set in holding tank, can guarantee for storage unit 19 and headrest 1 to be fixed together, and then ensure that
The safety of air bag 21 also ensure that the stability after storage unit 19 is accepted simultaneously.
Preferred embodiment is that the clamping structure includes the clamping groove being arranged in the storage groove sidewall, setting
The sliding bar that reset spring and the reset spring in the clamping groove offset, and it is fixed at the sliding bar
The clamping portion of one end far from the reset spring；
Limiting slot is provided on the side wall of the clamping groove；
Limited block is provided on the side wall of the sliding bar；
The limited block is slidably arranged in the limiting slot, and the sliding bar can be prevented sliding out of described clamping groove
Out；
The close and side far from the holding tank in the clamping portion is provided with slope, can conveniently make bottom plate
20 press the clamping portion, and then realize the clamping of bottom plate 20 and the holding tank.
The slope of clamping portion is squeezed by the side wall of bottom plate 20, so that sliding bar is squeezed in clamping portion
Pressure, is pressed into sliding bar into sliding groove, and another after bottom plate 20 is by the slope of clamping portion so that reset spring compresses
A opposite Slope Facies support, and under the action of reset spring, sliding bar is carried out slow release by another opposite slope,
And then clamping portion is subjected to slow release, and then realize and bottom plate 20 is connected in clamping groove.
Preferred embodiment is that the holding tank is provided with earphone.
Earphone is set in holding tank, the viewing person that hearing can be facilitated bad and the viewing person for needing making and receiving calls.
Preferred embodiment is to be fixed on the side wall of holding tank in the middle part of the earphone.
In the present embodiment, it will be fixed in the middle part of earphone on the side wall of holding tank, viewing person can be prevented smoothly
It will take out and take away in holding tank in earphone.
Preferred embodiment is that sound output socket is provided in the holding tank, can insert the earphone
Afterwards, film audio is received.
In the present embodiment, sound output socket is provided in holding tank, by by headphones sound output socket, energy
Enough used convenient for the bad viewing person of hearing.
In viewing, can insert an earphone into sound output socket, it, can also be by ear when mobile phone has telephone access
The machine transplanting of rice enters into mobile phone, and making and receiving calls is made not interfere with the viewing person of surrounding.
Preferred embodiment is that the air bag 21 is compressing gasbag 21.
In the present embodiment, compressing gasbag 21 is set by air bag 21, and then can guarantees the shape after the contraction of air bag 21,
Avoid shrink after air bag 21 by storage unit 19 squeeze and caused by damage, ensure that the service life of air bag 21.
Preferred embodiment is that the air bag 21 is provided with cushion far from the side of the bottom plate 20.
It is provided with cushion on air bag 21, by the setting of cushion, so that viewing person uses air bag 21 after air bag 21 is inflated
As headrest 1 in use, will not feel too bored, and the gas permeability for using air bag 21 as headrest 1 is increased, ensure that viewing person
Comfort level.
Preferred embodiment is to be provided with USB jack in the holding tank, can be charged the phone.
It can also be the mobile phone charging wire for being provided directly with a variety of connectors, the viewing person convenient for non-carrying mobile phone charging cable makes
With.
Cinema's seat provided by the invention is carried out automatically controlling by height of the automatic lifting control system to seat 8,
So that 8 height of seat can satisfy different crowds；By the way that overturning storing mechanism is arranged on backrest 4, so that people exist
When watching film, there can be the space of oneself, not need public with bystander, ensure that article has the ground of storage
Side.Cinema's seat provided by the invention, it is powerful, it is easy to use, greatly improve comfort level when viewing.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means in the scope of the present invention
Within and form different embodiments.For example, in claims above, embodiment claimed it is any it
One can in any combination mode come using.The information disclosed in the background technology section is intended only to deepen to the present invention
General background technology understanding, and be not construed as recognizing or imply that information composition has been this field skill in any form
The prior art well known to art personnel.
Claims (10)
1. a kind of cinema's seat, which is characterized in that including backrest, headrest, seat, handrail, lifting unit, overturning storing mechanism and
Heating device；
The side of the seat is arranged in the backrest；
The top of the backrest is arranged in described rest the head on；
The lower section of the seat is arranged in the lifting unit, is able to drive the seat and moves up and down；
The handrail fixed setting is on both sides of the seat；
The lifting unit include pedestal, driven wheel of differential, drive bevel gear, jacking sleeve, screw rod, protection inner casing, protection shell,
Motor, fixed link and automatic lifting control system；
The lower end of the protection inner casing is fixedly installed the pedestal；
The upper end of the protection shell is fixedly connected with the seat；
The protection shell is set in outside the protection inner casing；
The jacking sleeve is fixed at the lower section of the seat；
The lower end of the jacking sleeve is provided with threaded hole；
It is provided on the screw rod and the matched external screw thread of the threaded hole；
One end of the screw rod is threadedly coupled with the jacking sleeve, and the other end is rotatably arranged on the pedestal；
Driven wheel of differential is coaxially fixedly installed on the screw rod；
The motor is fixed at the inside of the protection inner casing；
The drive bevel gear and the motor shaft of the motor are fixedly and coaxially connected；
The drive bevel gear is engaged with the driven wheel of differential；
The both ends of the fixed link are fixedly connected with the lower end of the outer wall of the protection inner casing and the backrest respectively；
The automatic lifting control system includes controller, upper limit sensor, lower limit level sensor and multiple infrared sensors；
Multiple infrared sensors are fixed on the backrest and the headrest, for detecting shape of the people on seat
State；
The upper limit sensor and the lower limit level sensor are fixed on the inner wall of the protection inner casing, for controlling
The range of the jacking sleeve；
The controller respectively with the upper limit sensor, the lower limit level sensor, the infrared sensor and the electricity
The connection of machine signal can be monitored according to the upper limit sensor, the lower limit level sensor and the infrared sensor
Signal realizes the control to motor；
The overturning storing mechanism includes turning rod and storage unit；
One end of the turning rod and the two sides of the backrest are rotatablely connected, and the other end and the storage unit turn connection；
It is provided with holding tank on the storage unit, for storing article；
The headrest includes bottom plate, air bag, air pump and inductor；
The bottom plate is fixed at the top of the backrest vertically；
The air bag is fixed at the bottom plate close to the side of the seat；
The air pump is connect with the air bag, can be inflatable and deflatable to the air bag；
The inductor is connect with the air pump, can be controlled after the state by incuding the turning rod to the air pump
System；
The handrail includes helping plate, support underframe, supporting slider and slide bar positioning mechanism；
Described one end for helping plate is fixedly connected with the supporting slider；
The support underframe fixed setting is on both sides of the seat；
The supporting slider is slidably arranged on the support underframe, and passes through the slide bar positioning mechanism and the support underframe
Stationary positioned；
It is described help plate be that support underframe offsets when, the upper side for helping plate is concordant with the upper side of the seat；
The heating device is fixed at below the seat, can be moved up and down together with seat, and then can be to seat
It is heated.
2. cinema's seat according to claim 1, which is characterized in that the turning rod is telescopic rod.
3. cinema's seat according to claim 1, which is characterized in that be provided with clamping structure, energy in the holding tank
It is enough to be fixedly connected the storage unit and the bottom plate.
4. cinema's seat according to claim 3, which is characterized in that the clamping structure includes being arranged in the storage
Clamping groove in groove sidewall, the reset spring being arranged in the clamping groove, the sliding bar to offset with the reset spring, and
It is fixed at the clamping portion of the one end of the sliding bar far from the reset spring；
Limiting slot is provided on the side wall of the clamping groove；
Limited block is provided on the side wall of the sliding bar；
The limited block is slidably arranged in the limiting slot, can prevent the sliding bar from skidding off out of described clamping groove；
The close and side far from the holding tank in the clamping portion is provided with slope, conveniently bottom plate can be made to press
The clamping portion, and then realize the clamping of bottom plate and the holding tank.
5. cinema's seat according to claim 1, which is characterized in that be provided with earphone in the holding tank.
6. cinema's seat according to claim 5, which is characterized in that be fixed at holding tank in the middle part of the earphone
Side wall on.
7. cinema's seat according to claim 6, which is characterized in that be provided with sound output in the holding tank and insert
Mouthful, after the earphone capable of being inserted, receive film audio.
8. cinema's seat according to claim 1, which is characterized in that the air bag is compressing gasbag.
9. cinema's seat according to claim 8, which is characterized in that the air bag is arranged far from the side of the bottom plate
There is cushion.
10. cinema's seat according to claim 1, which is characterized in that be provided with USB jack, energy in the holding tank
Enough charge the phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719807.9A CN108851679B (en) | 2018-07-03 | 2018-07-03 | Cinema seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719807.9A CN108851679B (en) | 2018-07-03 | 2018-07-03 | Cinema seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108851679A true CN108851679A (en) | 2018-11-23 |
| CN108851679B CN108851679B (en) | 2021-08-03 |
Family
ID=64298488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810719807.9A Active CN108851679B (en) | 2018-07-03 | 2018-07-03 | Cinema seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108851679B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757896A (en) * | 2019-01-24 | 2019-05-17 | 上海理工大学 | Personalized heating installation based on seat |
| CN114067684A (en) * | 2021-10-26 | 2022-02-18 | 盐城工学院 | Visual simulation display device and method based on computer simulation |
| CN114098334A (en) * | 2021-12-10 | 2022-03-01 | 宁波胜利映画文化传媒股份有限公司 | Multifunctional seat for 4D cinema |
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| Publication number | Publication date |
|---|---|
| CN108851679B (en) | 2021-08-03 |
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