CN108634672A - A kind of student's correcting posture chair - Google Patents
A kind of student's correcting posture chair Download PDFInfo
- Publication number
- CN108634672A CN108634672A CN201810369725.6A CN201810369725A CN108634672A CN 108634672 A CN108634672 A CN 108634672A CN 201810369725 A CN201810369725 A CN 201810369725A CN 108634672 A CN108634672 A CN 108634672A
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- Prior art keywords
- plate
- student
- rod
- elastic balloon
- massage
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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
- 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
- A47C7/383—Detachable or loose head- or neck-supports, e.g. horse-shoe shaped
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
-
- 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
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- 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
- A47C7/02—Seat parts
- A47C7/025—Springs not otherwise provided for in A47C7/22 - A47C7/35
-
- 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
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
Abstract
The present invention provides a kind of student's correcting posture chair, including correction mechanism and supporting mechanism, the supporting mechanism upper end is fixed with correction mechanism, the correction mechanism includes alarm, drawstring, snap ring, connecting rod, folded sheet, support plate, backrest plate, supporting rack, button switch, connection flexible pipe, seal sliding block, top plate, massage rod one and massage rod two, the supporting mechanism includes elastic balloon one, seat plate, switch valve, hollow pipeline, piston rod, connecting plate one, elastic balloon two and connecting plate two, compared with prior art, the present invention has following advantageous effect：It realizes and student's neck is corrected, can also carry out warning reminding, while also student back can be corrected and be massaged, it expands using functional, the function of lifting is also achieved, while the hardness of seat can be also adjusted, the comfort level of seating is improved.
Description
Technical field
The present invention is a kind of student's correcting posture chair, belongs to correction chair technical field.
Background technology
Existing student seat plate used in correcting posture chair is typically a kind of fixed structure, is not easy to multiplying for student
It sitting, and can not be lifted, existing student typically uses bandage with correcting posture chair and is tensed to student back,
It is easy to pull student, and be easy to cause the fatigue of student.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of student correcting posture chairs, in solution
State the problem of being proposed in background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of student's correcting posture
Chair, including correction mechanism and supporting mechanism, the supporting mechanism upper end are fixed with correction mechanism, and the correction mechanism includes report
Alert device, drawstring, snap ring, connecting rod, folded sheet, support plate, backrest plate, supporting rack, button switch, connection flexible pipe, sealing sliding block,
Top plate, massage rod one and massage rod two, the supporting mechanism include elastic balloon one, seat plate, switch valve, hollow pipeline,
Piston rod, connecting plate one, elastic balloon two and connecting plate two.
Further, in the correction mechanism, the alarm lower end is equipped with supporting rack, support frame as described above left end peace
Equipped with connecting rod, the connecting rod left end is provided with snap ring, and the connecting rod right end is equipped with drawstring, the drawstring right end connection
There are button switch, the button switch to be fixed on right wall inside supporting rack, support frame as described above lower end is fixed with backrest plate, the back of the body
Backup plate left end is fixed with support plate, and the support plate left end is connected with folded sheet, and the folded sheet right end is provided with massage rod two,
Two left end of the massage rod is connected with connection flexible pipe, and the connection flexible pipe is assemblied on folded sheet, is assembled in the connection flexible pipe
There are support plate and backrest plate, the backrest plate inner end to be connected with sealing sliding block, the sealing sliding block inner end is provided with massage rod
One, one right end of the massage rod is equipped with top plate, and the sealing sliding block, massage rod one and top plate are arranged in backrest plate
Portion.
Further, the button switch is connected by connecting line with alarm, and support frame as described above passes through bearing and the back of the body
Backup plate is connected, and the processing of support frame as described above left end is fluted, and inside grooves are provided with button switch and drawstring, actually make
Used time, user of service assembles snap ring at student's neck, when student's neck is moved to the left, to drive snap ring to moving to left
Dynamic, snap ring, which is moved to the left, drives connecting rod to be moved to the left along groove, and connecting rod, which is moved to the left, drives drawstring to be moved to the left, to
Button switch is pulled, then the circuit between button switch and alarm is connected, and then alarm starts to alarm, and is realized to learning
Raw neck carries out limit correction, while can also alarm.
Further, the folded sheet is connected by hinge with support plate, and bolt rod, institute are equipped on the folded sheet
It states backrest plate right end and is fixed with electric pushrod, and electric pushrod left end is provided with top plate, the top plate cross section is trapezoidal, described
Two left end of massage rod is connected by spring with left wall inside connection flexible pipe, when needing to correct student back, is used
Student back is in contact by personnel with backrest plate, and then user of service closes folded sheet, and is fixed using bolt rod, realizes
Student back is limited, prevents from bending over, then user of service starts electric pushrod, and electric pushrod work drives top plate to the left
Mobile, because top plate cross section is trapezoidal, top plate is moved to the left band dynamic sealing sliding block and is displaced outwardly, and sealing sliding block is moved out
Dynamic realize pressurizes to connection flexible pipe, then drives massage rod two to move right under the action of restoring draught head, realization pair
Student's massage made above, while massage rod two moves right and can be stretched to spring, at the same top plate be moved to the left drive by
The bar one that rubs is moved to the left, and then is realized and massaged the student back side, is realized and is corrected to student back, while also can be into
Row massage.
Further, in the supporting mechanism, the seat plate upper end is equipped with elastic balloon one, the elastic balloon
One inner bottom is provided with connecting plate one, and one upper end of the connecting plate is equipped with elastic balloon two, two upper end of the elastic balloon
It is equipped with connecting plate two, the connecting plate two is arranged in one inner tip of elastic balloon, and the seat plate lower end is fixed with hollow
Pipeline, the hollow pipeline lower end are equipped with piston rod, and switch valve is equipped on the hollow pipeline, and the switch valve is mounted on
On the upside of piston rod.
Further, the piston-rod lower end is equipped with bottom plate, and the piston rod is equipped with hollow pipeline contact position
Ring type seal, the elastic balloon one are connected by connecting pipe one with inflator, and inflator setting is on a seat plate left side
End, and solenoid valve one is installed in connecting pipe one, in actual use, user of service starts inflator, inflator work band
Dynamic air flows, and then air is entered by connecting pipe one inside elastic balloon one, and then elastic balloon expands at the beginning, from
And realize that elastic balloon one is separated with two upper surface of connecting plate, after the completion of the expansion of elastic balloon one, user of service opens
Valve is closed, then air leaves elastic balloon one and enters inside hollow pipeline, as air continues into inside hollow pipeline, to
Elastic balloon one is driven to move up, elastic balloon one, which moves up, drives seat plate to move up, and seat plate moves up band
Dynamic hollow pipeline moves up, and when seat plate is moved upwards up to suitable position, user of service stops inflator, and turns off the switch
Valve, realizes the function of lifting, while also improving the comfort level of seating.
Further, there are four pilot holes for processing on the connecting plate one, and guide rod is equipped on pilot hole, and are oriented to
Bar is fixed on two lower end of connecting plate, and the elastic balloon two is connected by connecting pipe two with inflator, and connecting pipe two
On solenoid valve two is installed, when student takes it is not comfortable enough when, user of service is again started up inflator, while user of service closes
Solenoid valve one, and opens solenoid valve two, to which air enters inside elastic balloon two, then elastic balloon two starts to expand, bullet
Property air bag two expansion drive connecting plate two move up, connecting plate two moves up realization and connects with one inner tip of elastic balloon
It touches, and then realizes and student is supported, realize and the hardness of elastic balloon one is adjusted, to further improve
The comfort level of seating.
Beneficial effects of the present invention：A kind of student correcting posture chair of the present invention, the present invention is by adding alarm, drawing
Rope, connecting rod, folded sheet, support plate, backrest plate, supporting rack, button switch, connection flexible pipe, sealing sliding block, top plate, is pressed snap ring
Rub bar one and massage rod two, realizes and is corrected to student's neck, can also carry out warning reminding, while can also be carried on the back to student
Portion is corrected and is massaged, and is expanded using functional.
The present invention is by adding elastic balloon one, seat plate, switch valve, hollow pipeline, piston rod, connecting plate one, elasticity
Air bag two and connecting plate two realize the function of lifting, while also the hardness of seat can be adjusted, and improve seating
Comfort level.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of student's correcting posture chair of the present invention；
Fig. 2 is a kind of front view of the correction mechanism of student's correcting posture chair of the present invention；
Fig. 3 is a kind of vertical view of the correction mechanism of student's correcting posture chair of the present invention；
Fig. 4 is a kind of schematic diagram of the supporting mechanism of student's correcting posture chair of the present invention；
In figure：1- correction mechanisms, 2- supporting mechanisms, 101- alarms, 102- drawstrings, 103- snap rings, 104- connecting rods,
105- folded sheets, 106- support plates, 107- backrest plates, 108- supporting racks, 109- button switches, 110- connection flexible pipes, 111- are close
Seal sliding block, 112- top plates, 113- massage rods one, 114- massage rods two, 21- elastic balloons one, 22- seat plates, 23- switch valves,
24- hollow pipelines, 25- piston rods, 26- connecting plates one, 27- elastic balloons two, 28- connecting plates two.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of student is with correcting posture chair, including straightening machine
Structure 1 and supporting mechanism 2,2 upper end of supporting mechanism are fixed with correction mechanism 1, correction mechanism 1 include alarm 101, drawstring 102,
Snap ring 103, connecting rod 104, folded sheet 105, support plate 106, backrest plate 107, supporting rack 108, button switch 109, connection are soft
Pipe 110, sealing sliding block 111, top plate 112, massage rod 1 and massage rod 2 114, supporting mechanism 2 include elastic balloon one
21, seat plate 22, switch valve 23, hollow pipeline 24, piston rod 25, connecting plate 1, elastic balloon 2 27 and connecting plate two
28。
In correction mechanism 1,101 lower end of alarm is equipped with supporting rack 108, and 108 left end of supporting rack is equipped with connecting rod
104,104 left end of connecting rod is provided with snap ring 103, and 104 right end of connecting rod is equipped with drawstring 102,102 right end of drawstring be connected with by
Button switch 109, button switch 109 are fixed on 108 inside right wall of supporting rack, and 108 lower end of supporting rack is fixed with backrest plate 107, the back of the body
107 left end of backup plate is fixed with support plate 106, and 106 left end of support plate is connected with folded sheet 105,105 right end of folded sheet be provided with by
Rub bar 2 114, and 2 114 left end of massage rod is connected with connection flexible pipe 110, and connection flexible pipe 110 is assemblied on folded sheet 105, connection
Support plate 106 and backrest plate 107 are equipped on hose 110,107 inner end of backrest plate is connected with sealing sliding block 111, seals sliding block
111 inner ends are provided with massage rod 1, and one 113 right end of massage rod is equipped with top plate 112, sealing sliding block 111, massage rod 1
And top plate 112 is arranged inside backrest plate 107.
In supporting mechanism 2,22 upper end of seat plate is equipped with elastic balloon 1, the setting of one 21 inner bottom of elastic balloon
There are connecting plate 1, one 26 upper end of connecting plate that elastic balloon 2 27 is installed, 2 27 upper end of elastic balloon is equipped with connecting plate two
28, connecting plate 2 28 is arranged in one 21 inner tip of elastic balloon, and 22 lower end of seat plate is fixed with hollow pipeline 24, hollow pipeline
24 lower ends are equipped with piston rod 25, and switch valve 23 is equipped on hollow pipeline 24, and switch valve 23 is mounted on 25 upside of piston rod.
As an embodiment of the present invention：Button switch 109 is connected by connecting line with alarm 101, supporting rack
108 are connected by bearing with backrest plate 107, and the processing of 108 left end of supporting rack is fluted, and inside grooves are provided with button switch
109 and drawstring 102, in actual use, user of service assembles snap ring 103 at student's neck, when student's neck to the left
When mobile, to drive snap ring 103 to be moved to the left, snap ring 103, which is moved to the left, drives connecting rod 104 to be moved to the left along groove,
Connecting rod 104 be moved to the left drive drawstring 102 be moved to the left, to pull button switch 109, then button switch 109 with report
Circuit between alert device 101 is connected, and then alarm 101 starts to alarm, and realizes and carries out limit correction to student's neck, simultaneously
Also it can alarm.
As an embodiment of the present invention：Folded sheet 105 is connected by hinge with support plate 106, on folded sheet 105
Bolt rod is installed, 107 right end of backrest plate is fixed with electric pushrod, and electric pushrod left end is provided with top plate 112, top plate 112
Cross section is trapezoidal, and 2 114 left end of massage rod is connected by spring with 110 inside left wall of connection flexible pipe, when needing to student
When back is corrected, student back is in contact by user of service with backrest plate 107, and then user of service closes folded sheet 105,
And be fixed using bolt rod, realization limits student back, prevents from bending over, and then user of service starts electronic push away
Bar, electric pushrod work drive top plate 112 to be moved to the left, because 112 cross section of top plate is trapezoidal, top plate 112 is to moving to left
Dynamic band dynamic sealing sliding block 111 is displaced outwardly, and sealing sliding block 111 is displaced outwardly realization and pressurizes to connection flexible pipe 110, then exists
Restore to drive massage rod 2 114 to move right under the action of draught head, realize to student's massage made above, while massage rod two
114, which move right, to stretch spring, while top plate 112 is moved to the left and massage rod 1 is driven to be moved to the left, Jin Ershi
Now the student back side is massaged, realizes and student back is corrected, while can also be massaged.
As an embodiment of the present invention：25 lower end of piston rod is equipped with bottom plate, and piston rod 25 connects with hollow pipeline 24
Tactile position is equipped with ring type seal, and elastic balloon 1 is connected by connecting pipe one with inflator, and inflator is arranged
In 22 left end of seat plate, and solenoid valve one is installed in connecting pipe one, in actual use, user of service starts inflator,
Inflator work drives air flowing, and then air is entered by connecting pipe one inside elastic balloon 1, then elastic gas
Capsule 1 starts to expand, to realize that elastic balloon 1 is separated with 2 28 upper surface of connecting plate, when elastic balloon 1 is swollen
After the completion of swollen, user of service turns on the switch valve 23, and then air leaves elastic balloon 1 and enters inside hollow pipeline 24, with
Air continues into inside hollow pipeline 24, and to drive elastic balloon 1 to move up, elastic balloon 1 moves up
Seat plate 22 is driven to move up, seat plate 22, which moves up, drives hollow pipeline 24 to move up, when seat plate 22 is to moving up
When moving suitable position, user of service stops inflator, and turns off the switch valve 23, realizes the function of lifting, while also improving
The comfort level taken.
As an embodiment of the present invention：There are four pilot holes for processing on connecting plate 1, and are equipped on pilot hole
Guide rod, and guide rod is fixed on 2 28 lower end of connecting plate, elastic balloon 2 27 is connected by connecting pipe two with inflator,
And solenoid valve two is installed in connecting pipe two, when student's seating is not comfortable enough, user of service is again started up inflator, simultaneously
User of service closes solenoid valve one, and opens solenoid valve two, to which air enters inside elastic balloon 2 27, then elastic balloon
2 27 start to expand, elastic balloon 2 27 expansion drive connecting plate 2 28 move up, connecting plate 2 28 move up realization with
One 21 inner tip of elastic balloon is in contact, and then realizes and be supported to student, realizes to the soft or hard of elastic balloon 1
Degree is adjusted, to further improve the comfort level of seating.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of student correcting posture chair, including correction mechanism and supporting mechanism, it is characterised in that：On the supporting mechanism
End is fixed with correction mechanism, and the correction mechanism includes alarm, drawstring, snap ring, connecting rod, folded sheet, support plate, leans against
Plate, supporting rack, button switch, connection flexible pipe, sealing sliding block, top plate, massage rod one and massage rod two, the supporting mechanism packet
Include elastic balloon one, seat plate, switch valve, hollow pipeline, piston rod, connecting plate one, elastic balloon two and connecting plate two.
2. a kind of student according to claim 1 correcting posture chair, it is characterised in that：In the correction mechanism, institute
It states alarm lower end and supporting rack is installed, support frame as described above left end is equipped with connecting rod, and the connecting rod left end is provided with snap ring,
The connecting rod right end is equipped with drawstring, and the drawstring right end is connected with button switch, and the button switch is fixed on supporting rack
Internal right wall, support frame as described above lower end are fixed with backrest plate, and the backrest plate left end is fixed with support plate, the support plate left end
It is connected with folded sheet, the folded sheet right end is provided with massage rod two, and two left end of the massage rod is connected with connection flexible pipe, described
Connection flexible pipe is assemblied on folded sheet, and support plate and backrest plate are equipped in the connection flexible pipe, and the backrest plate inner end connects
It is connected to sealing sliding block, the sealing sliding block inner end is provided with massage rod one, and one right end of the massage rod is equipped with top plate, described close
Envelope sliding block, massage rod one and top plate are arranged inside backrest plate.
3. a kind of student according to claim 2 correcting posture chair, it is characterised in that：The button switch passes through connection
Line is connected with alarm, and support frame as described above is connected by bearing with backrest plate, and the processing of support frame as described above left end is fluted, and
Inside grooves are provided with button switch and drawstring, and in actual use, user of service assembles snap ring at student's neck, when
When student's neck is moved to the left, to drive snap ring to be moved to the left, snap ring, which is moved to the left, drives connecting rod along groove to moving to left
Dynamic, connecting rod, which is moved to the left, drives drawstring to be moved to the left, to pull button switch, then between button switch and alarm
Circuit is connected, and then alarm starts to alarm, and realizes and carries out limit correction to student's neck, while can also alarm.
4. a kind of student according to claim 2 correcting posture chair, it is characterised in that：The folded sheet by hinge with
Support plate is connected, and bolt rod is equipped on the folded sheet, and the backrest plate right end is fixed with electric pushrod, and electric pushrod
Left end is provided with top plate, and the top plate cross section is trapezoidal, and two left end of the massage rod passes through left inside spring and connection flexible pipe
Wall is connected, and when needing to correct student back, student back is in contact by user of service with backrest plate, then uses
Personnel close folded sheet, and are fixed using bolt rod, and realization limits student back, prevents from bending over, then use
Personnel start electric pushrod, electric pushrod work drive top plate be moved to the left because top plate cross section is trapezoidal, top plate to
It moves left band dynamic sealing sliding block to be displaced outwardly, sealing sliding block is displaced outwardly realization and pressurizes to connection flexible pipe, is then restoring
It drives massage rod two to move right under the action of draught head, realizes to student's massage made above, while massage rod two moves right
It is dynamic spring to be stretched, while top plate is moved to the left and massage rod one is driven to be moved to the left, so realize to the student back side into
Row massage, realizes and is corrected to student back, while can also be massaged.
5. a kind of student according to claim 1 correcting posture chair, it is characterised in that：In the supporting mechanism, institute
It states seat plate upper end and is equipped with elastic balloon one, one inner bottom of the elastic balloon is provided with connecting plate one, the connecting plate
One upper end is equipped with elastic balloon two, and two upper end of the elastic balloon is equipped with connecting plate two, and the connecting plate two is arranged in bullet
Property one inner tip of air bag, the seat plate lower end are fixed with hollow pipeline, and the hollow pipeline lower end is equipped with piston rod, institute
It states and switch valve is installed on hollow pipeline, the switch valve is mounted on the upside of piston rod.
6. a kind of student according to claim 5 correcting posture chair, it is characterised in that：The piston-rod lower end is equipped with
Bottom plate, the piston rod are equipped with ring type seal with hollow pipeline contact position, and the elastic balloon one passes through connecting pipe
One is connected with inflator, and inflator is arranged in seat plate left end, and solenoid valve one is equipped in connecting pipe one, in reality
In use, user of service starts inflator, inflator work drives air flowing, and then air enters bullet by connecting pipe one
Property air bag one inside, then elastic balloon expands at the beginning, to realize that elastic balloon one and two upper surface of connecting plate are separated,
After the completion of the expansion of elastic balloon one, user of service turns on the switch valve, and then air leaves elastic balloon one into hollow pipeline
Inside, as air continues into inside hollow pipeline, to drive elastic balloon one to move up, elastic balloon one is to moving up
Dynamic that seat plate is driven to move up, seat plate, which moves up, drives hollow pipeline to move up, when seat plate is moved upwards up to conjunction
When right position is set, user of service stops inflator, and turns off the switch valve, realizes the function of lifting, while also improving seating
Comfort level.
7. a kind of student according to claim 5 correcting posture chair, it is characterised in that：It is machined on the connecting plate one
Four pilot holes, and guide rod is installed on pilot hole, and guide rod is fixed on two lower end of connecting plate, the elastic balloon two-way
It crosses connecting pipe two with inflator to be connected, and solenoid valve two is installed in connecting pipe two, when student's seating is not comfortable enough,
User of service is again started up inflator, while user of service closes solenoid valve one, and opens solenoid valve two, to which air enters bullet
Property air bag two inside, then elastic balloon two starts to expand, elastic balloon two expansion drive connecting plate two move up, connecting plate
Two move up realization is in contact with one inner tip of elastic balloon, and then realizes and be supported to student, realizes to elasticity
The hardness of air bag one is adjusted, to further improve the comfort level of seating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810369725.6A CN108634672A (en) | 2018-04-17 | 2018-04-17 | A kind of student's correcting posture chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810369725.6A CN108634672A (en) | 2018-04-17 | 2018-04-17 | A kind of student's correcting posture chair |
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| Publication Number | Publication Date |
|---|---|
| CN108634672A true CN108634672A (en) | 2018-10-12 |
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ID=63747484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810369725.6A Pending CN108634672A (en) | 2018-04-17 | 2018-04-17 | A kind of student's correcting posture chair |
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|---|---|---|---|---|
| CN2281177Y (en) * | 1996-10-05 | 1998-05-13 | 杜永义 | Physiotherapeutic instrument for channels and acupoints on head |
| CN2322573Y (en) * | 1997-12-22 | 1999-06-09 | 陈际军 | Sitting correction appliance |
| CN104013229A (en) * | 2014-05-16 | 2014-09-03 | 湖南农业大学 | Chair capable of automatically rectifying sitting posture and application method thereof |
| CN204181949U (en) * | 2014-10-22 | 2015-03-04 | 南阳医学高等专科学校 | A kind of children transfusion nursing chair |
| JP2017124009A (en) * | 2016-01-13 | 2017-07-20 | シャープ株式会社 | Chair with seat surface lifting function |
| CN205410448U (en) * | 2016-02-25 | 2016-08-03 | 鹰潭宝泰工贸有限公司 | Multifunctional seat for students |
| CN206434021U (en) * | 2016-11-23 | 2017-08-25 | 卞一凡 | A kind of position-correcting chair for senior high school students |
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Application publication date: 20181012 |