CN2817584Y - Posture-correcting health-care chairs for students - Google Patents
Posture-correcting health-care chairs for students Download PDFInfo
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- CN2817584Y CN2817584Y CN 200520103261 CN200520103261U CN2817584Y CN 2817584 Y CN2817584 Y CN 2817584Y CN 200520103261 CN200520103261 CN 200520103261 CN 200520103261 U CN200520103261 U CN 200520103261U CN 2817584 Y CN2817584 Y CN 2817584Y
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- chair
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Abstract
The utility model relates to a posture-correcting and health-care chair for students, which is provided with a front bracket, a back bracket, an aeration device and knee protecting devices, wherein the aeration device is arranged on the back part of the posture-correcting and health-care chair for students, and the knee protecting devices are arranged on knees. The front and the back brackets and the surface of a chair seat are rotatablely connected with a bracket. The inclined surface of the chair seat can be adjusted. The bottom part of each bracket is provided with universal wheels. Shaft rods of the universal wheels and the brackets are connected by screw threads. The height of the posture-correcting and health-care chair for students can be adjusted. When the posture-correcting and health-care chair for students is used as an ordinary sitting chair, after the knee protecting devices are folded through turnover devices, the knee protecting devices are pushed under the chair seat for realizing the double purposes of a learning sitting chair and the ordinary sitting chair. The utility model can make students keep a correct sitting posture for avoiding stoop, humpback and myopia. The posture-correcting and health-care chair for students is favorable for healthy development and growth. The posture-correcting and health-care chair for students can be folded through turnover structures for convenient conveyance and transportation.
Description
Technical field
The utility model relates to the chair that a kind of student uses, and is specifically related to the posture correcting health chair that a kind of student uses.
Background technology
Traditional student's seat all is the chair of fixing, and student's height is fat or thin all to be unified specification, and its chair back chair seat leg all can not be adjusted, and very easily causes the bad sitting posture of student, form bend over, bow-backed, near-sighted, healthy after influence is grown up.
The utility model content
Easily cause incorrect sitting-pose in order to overcome existing student's seat, from now on healthy development is caused dysgenic deficiency, the purpose of this utility model is: a kind of student's posture correcting health chair is provided, this nursing chair can be regulated the chair back and seat support, the student who makes it suitable different builds learns to sit usefulness, and it is comfortable to be seated, and can form and keep correct sitting posture, prevent myopia, bend over, hunchback, help the SH growing.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
A kind of student's posture correcting health chair, it comprises the seat support and the chair back, also include fore-stock, after-poppet, aerating device and knee guard, described fore-stock has symmetrically arranged two, described after-poppet also is symmetrically arranged two, fore-stock is longer than after-poppet, the backrest cushion of chair places two fore-stock upper ends, two after-poppets place the outside of two fore-stocks respectively, an angle bar respectively is equipped with in the both sides, bottom surface of chair seating face, the front end of this angle bar is connected with the revolution of the upper end of after-poppet, and the rear end of this angle bar is connected by the corresponding position revolution of cutter type handle and fore-stock; The middle part of two fore-stocks intersects to turn round with the corresponding site of after-poppet respectively and is connected; Described aerating device is located at the back place, it comprises an air bag, aeration zone, air bag support and an air bag support backrest cushion, this air bag support has symmetrically arranged two, be located at the fore-stock inboard respectively, the lower end of air bag support is connected with the fore-stock revolution respectively, and is provided with position locking mechanism, and air bag support backrest cushion is equipped with in the upper end, air bag is fixed on two air bag support both sides, and air bag is communicated with an aeration zone; Described knee guard comprises knee-pad cushion, vertical support, vertically manages, vertically manages the folding transverse axis of back strut rail pipe and knee-pad frame; A vertical support is erected at the front of fore-stock, the top of this vertical support folds with the knee-pad frame by being sleeved on gear shaping sleeve pipe in the middle of the folding transverse axis of knee-pad frame that transverse axis is vertical to be connected, symmetry is equipped with two knee-pad cushions on the folding transverse axis of this knee-pad frame, a gear shaping sleeve pipe respectively is equipped with in gear shaping sleeve pipe both sides on the folding transverse axis of knee-pad frame, meshes by adjacent tooth between three gear shaping sleeve pipes; Respectively connect a vertically pipe in the lower end of both sides gear shaping sleeve pipe, the front level of two vertical pipes is provided with a vertically pipe rear axle bumper pipe, and the two ends of this retaining pipe are connected with the fore-stock revolution.
Each vertically is equipped with an adjusting chair seating face inclination support bar at the rear portion, both sides, bottom surface of chair seating face, and this support bar and cutter type handle are for flexibly connecting.
In the vertical support bottom surface of fore-stock and after-poppet and knee guard a universal wheel is housed respectively, between the axostylus axostyle of these universal wheels and the support of being adorned for being threaded.
The utility model student posture correcting health chair is provided with air bag at back part, can be by regulating the size of aeration quantity, regulate the soft or hard degree of the chair back, not only against comfortable, and the air bag frame can be with air bag revolution, regulates the longitudinal separation of the chair back, makes it to be fit to the student of different builds, the realization backrest is rectified, avoid forming bend over, hunchback.Be to turn round between the forward and backward support of the utility model nursing chair, seat support face and support and be connected, make it the inclined plane of chair with adjustable; Set knee guard can make student's two legs lean against on the knee-pad frame vertical support, keeps sitting posture to rectify, and as common seat the time, this knee guard can be by the folding pusher of slewing equipment below seat support.Realize that study seat and common seat are dual-purpose.
The beneficial effects of the utility model are:
1, is provided with aerating device and knee guard, makes the student keep correct sitting posture, avoid bending over, bow-backed, near-sighted, help healthy development and grow up.
2, the chair back, seat support, knee guard, aerating device all can be regulated, and the student who makes it to be suitable for different builds sits usefulness.
3, by the revolution between each connector, can the chair stored collapsed will be put in order, convenient carrying and transportation.
4, simple in structure, easily processing is cheap.
5, can realize that common seat and study seat are dual-purpose.
Description of drawings
Fig. 1 is the schematic side view of the utility model student posture correcting health chair
Fig. 2 is that the master of Fig. 1 looks schematic diagram
Fig. 3 is the folded state schematic diagram of the utility model student posture correcting health chair
Among the figure, 1. the vertical pipe of fore-stock 2. after-poppets 3. chair seating faces 4. knee-pad framves 5. backrest cushions 6. knee-pad frame vertical support 7. air bag support backrest cushions 8. knee-pad framves fold transverse axis 9. knee-pad cushions 10. angle bar 11. cutter types handle 12. and collude type support bar 13. air bag supports 14. air bags 15. aeration zones 16,17,18. gear shaping sleeve pipes 19. vertical back strut rail pipes 20. reinforcement steel plate lacing wires 21. universal wheels of managing
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, Figure 2 shows that an embodiment of the utility model student posture correcting health chair, this student's posture correcting health chair comprises seat support, the chair back, fore-stock 1, after-poppet 2, aerating device and knee guard.Fore-stock 1 has symmetrically arranged two, and after-poppet 2 also is symmetrically arranged two, and fore-stock 1 is longer than after-poppet 2, and the backrest cushion 5 of chair places two fore-stock 1 upper ends.Two after-poppets 2 place the outside of two fore-stocks 1 respectively.An angle bar 10 respectively is equipped with in the both sides, bottom surface of chair seating face 3, and the front end of angle bar 10 is connected by the bearing pin revolution with the upper end of after-poppet 2, and the rear end of this angle bar 10 is connected by the bearing pin revolution with fore-stock 1 corresponding position by cutter type handle 11.The middle part of two after-poppets 2 intersects to turn round by bearing pin with the corresponding site of fore-stock 1 respectively and is connected.
The utility model student posture correcting health chair is provided with aerating device, and this aerating device is located at the back place, and it comprises an air bag 14, aeration zone 15, aeration zone support 13 and an air bag support backrest cushion 7.Air bag support 13 has symmetrically arranged two, is located at the inboard of fore-stock 1 respectively, and the lower end of air bag support 13 is connected by the bearing pin revolution with fore-stock 1 respectively, and is provided with position locking mechanism.Air bag support backrest cushion 7 is equipped with in the upper end of air bag support 13.Air bag 14 is fixed on the inboard of two air bag supports 13.Air bag 14 is connected with an aeration zone 15.During use, earlier air bag support 13 is transferred to the locking position of correct sitting posture, inflate in aeration zone 15 with inflator, make 14 inflations of the air bag that is attached thereto and heave, again aeration zone 15 inlet is sealed, so that the student when learning, lives back by the air bag pad, do not make its hunch, keep correct sitting posture.As common seat the time, this aerating device 14 can with air bag support 13 return back to backward lean against on the fore-stock 1 till.
Knee guard of the present utility model comprises knee-pad cushion 9, knee-pad frame vertical support 6, knee-pad frame vertically pipe 4, vertical pipe back strut rail pipe 19 and the folding transverse axis 8 of knee-pad frame.A knee-pad frame vertical support 6 is housed in the front of fore-stock 1, and the top of this vertical support folds 8 vertical connections of transverse axis by being sleeved on folding transverse axis 8 middle gear shaping sleeve pipe 17 and the knee-pad framves of knee-pad frame.Symmetry is equipped with two knee-pad cushions 9 on the folding transverse axis 8 of knee-pad frame, 16,18, three gear shaping sleeve pipes of a gear shaping sleeve pipe respectively is housed by adjacent tooth engagement in gear shaping sleeve pipe 17 both sides of the folding transverse axis of knee-pad frame.Respectively connect one in the lower end of both sides gear shaping sleeve pipe 16,18 and vertically manage 4, strut rail pipe 19 after two vertically the front level of pipe 4 is provided with a vertical pipe.The two ends of this retaining pipe are connected by the bearing pin revolution with fore-stock 1.Pull vertical pipe 4 to both sides, the tooth between the gear shaping sleeve pipe is broken away from, rotate the folding transverse axis 8 of knee-pad frame again, can adjust the angle of inclination of knee-pad cushion, after angle mixes up, again the gear shaping sleeve pipe is resetted.As common seat, when not needing knee guard, vertical support 6 can be turned round, and will vertically manage back strut rail pipe 19 and after the fore-stock revolution, receive below the seat support.
Each vertically is equipped with the inclination of an adjusting chair seating face and colludes type support bar 12 at the rear portion, both sides, bottom surface of seat support, and this support bar and cutter type handle 11 articulate as raker for flexibly connecting.When needing to adjust, support bar and cutter type handle can be thrown off, carry out the chair seating face tilt adjustments, and then articulate fixing.
The fore-stock 1 in the utility model and the bottom of after-poppet 2 all are bent into perpendicular to the ground, for strengthening its support strength, are provided with on bending side and strengthen steel plate lacing wire 20.Move for convenient, a universal wheel 21 all respectively is equipped with in bottom in the vertical support 6 of fore-stock 1 and after-poppet 2 and knee guard, on the axostylus axostyle of these universal wheels 21 external screw thread is arranged, in the bottom of each support of being adorned internal thread is arranged, the axostylus axostyle of universal wheel 21 is sleeved in each frame bottom, connects by screw thread.Rotation universal wheel axostylus axostyle can be regulated the nursing chair height, makes it the usefulness of student's study of suitable different height.
The utility model student posture correcting health chair is moving with transportation and can fold, and all changes into vertical state shown in Figure 3 as long as will turn round the parts that connect, can nursing chair is folding, and the transportation of casing.
The utility model be applicable to the student be in study use chair, also can be used as common seat.
Claims (4)
1, a kind of student's posture correcting health chair, comprise the seat support and the chair back, it is characterized in that: it also includes fore-stock, after-poppet, aerating device and knee guard, described fore-stock has symmetrically arranged two, described after-poppet also is symmetrically arranged two, fore-stock is longer than after-poppet, the backrest cushion of chair places two fore-stock upper ends, two after-poppets place the outside of two fore-stocks respectively, an angle bar respectively is equipped with in the both sides, bottom surface of chair seating face, the front end of this angle bar is connected with the revolution of the upper end of after-poppet, and the rear end of this angle bar is connected by the corresponding position revolution of cutter type handle and fore-stock; The middle part of two fore-stocks intersects to turn round with the corresponding site of after-poppet respectively and is connected; Described aerating device is located at the back place, it comprises an air bag, aeration zone, air bag support and an air bag support backrest cushion, this air bag support has symmetrically arranged two, be located at the fore-stock inboard respectively, the lower end of air bag support is connected with the fore-stock revolution respectively, and is provided with position locking mechanism, and air bag support backrest cushion is equipped with in the upper end, air bag is fixed on two air bag support both sides, and air bag is communicated with an aeration zone; Described knee guard comprises knee-pad cushion, vertical support, vertically manages, vertically manages the folding transverse axis of back strut rail pipe and knee-pad frame; A vertical support is erected at the front of fore-stock, the top of this vertical support folds with the knee-pad frame by being sleeved on gear shaping sleeve pipe in the middle of the folding transverse axis of knee-pad frame that transverse axis is vertical to be connected, symmetry is equipped with two knee-pad cushions on the folding transverse axis of this knee-pad frame, a gear shaping sleeve pipe respectively is equipped with in gear shaping sleeve pipe both sides on the folding transverse axis of knee-pad frame, meshes by adjacent tooth between three gear shaping sleeve pipes; Respectively connect a vertically pipe in the lower end of both sides gear shaping sleeve pipe, the front level of two vertical pipes is provided with a vertically pipe rear axle bumper pipe, and the two ends of this retaining pipe are connected with the fore-stock revolution.
2, student's posture correcting health chair according to claim 1 is characterized in that: each vertically is equipped with an adjusting chair seating face inclination support bar at the rear portion, both sides, bottom surface of chair seating face, and this support bar and cutter type handle are for flexibly connecting.
3, student's posture correcting health chair according to claim 1, it is characterized in that: the bottom of described fore-stock and after-poppet all is bent into perpendicular to the ground, is provided with to strengthen the steel plate lacing wire on bending side.
4, student's posture correcting health chair according to claim 1 is characterized in that: in the vertical support bottom surface of fore-stock and after-poppet and knee guard a universal wheel is housed respectively, between the axostylus axostyle of these universal wheels and the support of being adorned for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103261 CN2817584Y (en) | 2005-08-05 | 2005-08-05 | Posture-correcting health-care chairs for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103261 CN2817584Y (en) | 2005-08-05 | 2005-08-05 | Posture-correcting health-care chairs for students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817584Y true CN2817584Y (en) | 2006-09-20 |
Family
ID=37003636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103261 Expired - Fee Related CN2817584Y (en) | 2005-08-05 | 2005-08-05 | Posture-correcting health-care chairs for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817584Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144856A (en) * | 2011-04-01 | 2011-08-10 | 史建仑 | Foldable multifunctional chair |
| CN101263992B (en) * | 2007-03-16 | 2011-11-02 | 安隆化成株式会社 | Folding chair |
| CN102697313A (en) * | 2012-06-06 | 2012-10-03 | 马璟 | Healthcare foldable stool |
| CN102987781A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Inflatable chair-back structure |
| CN106724220A (en) * | 2016-12-20 | 2017-05-31 | 洛阳工岩科技有限公司 | A kind of Multifunctional folding seat |
| CN110215067A (en) * | 2019-06-13 | 2019-09-10 | 叶传林 | A kind of Intelligent seat |
-
2005
- 2005-08-05 CN CN 200520103261 patent/CN2817584Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263992B (en) * | 2007-03-16 | 2011-11-02 | 安隆化成株式会社 | Folding chair |
| CN102144856A (en) * | 2011-04-01 | 2011-08-10 | 史建仑 | Foldable multifunctional chair |
| CN102144856B (en) * | 2011-04-01 | 2014-04-16 | 杭州立宏科技有限公司 | Foldable multifunctional chair |
| CN102697313A (en) * | 2012-06-06 | 2012-10-03 | 马璟 | Healthcare foldable stool |
| CN102987781A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Inflatable chair-back structure |
| CN106724220A (en) * | 2016-12-20 | 2017-05-31 | 洛阳工岩科技有限公司 | A kind of Multifunctional folding seat |
| CN110215067A (en) * | 2019-06-13 | 2019-09-10 | 叶传林 | A kind of Intelligent seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 |