CN203591072U - Student chair for correcting sitting postures - Google Patents
Student chair for correcting sitting postures Download PDFInfo
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- CN203591072U CN203591072U CN201320813657.0U CN201320813657U CN203591072U CN 203591072 U CN203591072 U CN 203591072U CN 201320813657 U CN201320813657 U CN 201320813657U CN 203591072 U CN203591072 U CN 203591072U
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- chair
- shoulder belt
- height
- waistband
- chair leg
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Abstract
A student chair for correcting sitting postures comprises a headrest, a shoulder belt height adjusting device, a chair back, a chair body, chair legs and a back cushion, wherein the chair height can be adjusted through the chair legs, and three pairs of hook and loop fasteners with the tightness degree adjustable are arranged on the chair back to fix the shoulders on two sides and the thoracic waist respectively. When the student chair for correcting sitting postures is used, the chair is placed a proper distance away from a writing desk or a television firstly, the height of the chair and the height of shoulder belts are adjusted according to the sitting height of the human body, then the tightness degrees of the hook and loop fasteners are adjusted according to the chest circumference and the shoulder circumference, and at last the shoulders on two sides and the thoracic waist are well fixed. People can unfasten the hook and loop fasteners to leave the chair. The student chair for correcting sitting postures is simple in structure, convenient to use, practical, obvious in effect and low in cost; furthermore, the cotton sponge back cushion arranged on the waist part can be repeatedly used by being detached and washed, environmental friendliness is achieved, and the leather sponge chair body is durable.
Description
Technical field
The utility model relates to a kind of chair, particularly a kind of novel school chair that corrects faulty sitting posture.
Background technology
Traditional seat design is careless, simple structure, without back cushion and cushion, too hard, do not meet the physiological bending of human spine, the comfort of human body is not strong, sit long afterwards child and be easily difficult to maintain correct sitting posture because of uncomfortable, to such an extent as to automatically lie prone at writing desk learning, to improve comfort level, thereby cause the generation of myopia, scoliosis.
Summary of the invention
Technical problem to be solved in the utility model is to provide the one school chair that corrects faulty sitting posture, and prevents that student is in learning process, the false or true myopia causing because sitting posture is bad and the generation of scoliosis.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the one school chair that corrects faulty sitting posture, comprises headrest, shoulder belt arrangement for adjusting height, the chair back, seat support, chair leg and back cushion;
On described shoulder belt arrangement for adjusting height, have ear handle, ear on have shoulder belt, shoulder belt movable end has shoulder belt VELCRO, shoulder belt arrangement for adjusting height wherein one side is provided with shoulder belt arrangement for adjusting height groove;
There is chair back VELCRO at the chair back back side, its round burr that are VELCRO; Both sides, chair back bottom are provided with shoulder belt perforation, and shoulder belt is combined with the chair back VELCRO at the chair back back side by shoulder belt VELCRO through shoulder belt perforation, and shoulders of human body is fixed on the chair back.
There is a pair of pillow holder fixed pole described headrest below;
The chair back upper position corresponding with pillow holder fixed pole is equipped with pillow holder fixed pole jack, and pillow holder fixed pole is inserted in pillow holder fixed pole jack and can fixes headrest.
Between pillow holder fixed pole and pillow holder fixed pole jack, it is interference fit.
There is shoulder belt arrangement for adjusting height jack on pillow holder fixed pole jack side, described chair back top, chair back back side shoulder belt arrangement for adjusting height jack centre bit is equipped with shoulder belt height adjustment hole, shoulder belt arrangement for adjusting height inserts in shoulder belt arrangement for adjusting height jack, by shoulder belt height adjustment hole, shoulder belt height adjustment screw is fixed on to the arbitrary height on shoulder belt arrangement for adjusting height groove, the height of realizing shoulder belt regulates;
Respectively there is a waistband fixed bar square hole on both sides, chair back middle part, are inside provided with waistband fixed bar, and waistband can be fixed on human body waist on the chair back by waistband fixed bar.
Described chair leg is divided into upper chair leg and lower chair leg two parts, upper chair leg and seat support are an entirety, there is chair leg groove in upper chair leg outside, lower chair leg outside height direction has two chair leg height adjustment holes, upper chair leg is inserted in lower chair leg, by chair leg height adjustment hole, chair leg height adjustment screw is fixed on to the arbitrary height of chair leg groove, the height of realizing chair leg regulates.
Described back cushion is cotton sponge back cushion, and back cushion is provided with slide fastener and static line.
The described chair back, chair leg are wooden.
Described shoulder belt arrangement for adjusting height and ear are being an entirety, and its material is metal.
Shoulder belt and waistband are soft cloth tape, and shoulder belt VELCRO is thorn burr; Waistband one end is fixed on the waistband fixed bar of a side, and the other end is movable end; Waistband is provided with the second waistband VELCRO of round burr by the outside of stiff end, the outside of movable end is provided with the first waistband VELCRO of thorn burr.
The school chair the utility model that corrects faulty sitting posture provides the one school chair that corrects faulty sitting posture, when use, first seat is placed on apart from writing desk or the suitable position of television set, adjust back seat and shoulder belt height according to human body sitting height, after seated, enclose size according to chest measurement and shoulder and adjust VELCRO degree of tightness, fix bilateral shoulder and chest waist, while leaving seat, unclamp VELCRO.Originally the school chair simple structure that corrects faulty sitting posture, convenient and practical, effect is obviously, with low cost, the washable recycling of waist cotton sponge back cushion in addition, very environmental protection, cortex foam-rubber cushion is wear-resisting durable in use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model rearview.
Fig. 3 is the structural representation of back cushion.
In figure: shoulder belt 1, headrest 2, ear is 3, shoulder belt arrangement for adjusting height 4, pillow holder fixed pole 5, shoulder belt arrangement for adjusting height jack 6, pillow holder fixed pole jack 7, waistband fixed bar square hole 8, waistband fixed bar 9, the first waistband VELCRO 10, waistband 11, shoulder belt perforation 12, seat support 13, upper chair leg 14, chair leg height adjustment hole 15, lower chair leg 16, chair leg 17, shoulder belt VELCRO 18, shoulder belt height adjustment screw 19, the second waistband VELCRO 20, the chair back 21, chair leg groove 22, chair leg height adjustment screw 23, shoulder belt arrangement for adjusting height groove 24, chair back VELCRO 25, shoulder belt height adjustment hole 26, back cushion (27), slide fastener 28, static line 29.
The specific embodiment
In Fig. 1-3, the one school chair that corrects faulty sitting posture, comprises headrest 2, shoulder belt arrangement for adjusting height 4, the chair back 21, seat support 13, chair leg 17 and headrest 26.
There is a pair of pillow holder fixed pole 5 described headrest 2 belows;
The chair back 19 upper positions corresponding with pillow holder fixed pole 5 are equipped with pillow holder fixed pole jack 7, and pillow holder fixed pole 5 is inserted in pillow holder fixed pole jack 7 and can fixes headrest.
On described shoulder belt arrangement for adjusting height 4, have ear 3, ear is there being shoulder belt 1 on 3, and shoulder belt 1 movable end has shoulder belt VELCRO 18, and shoulder belt arrangement for adjusting height 4 wherein one side is provided with shoulder belt arrangement for adjusting height groove 24.Shoulder belt stiff end also can ear the activity of upper left and right, capable of regulating two shoulder belt width thus.
There is shoulder belt arrangement for adjusting height jack 6 on the described chair back 19 pillow holder fixed pole jack 7 sides, top, the chair back 19 back side shoulder belt arrangement for adjusting height jack 6 centre bits are equipped with shoulder belt height adjustment hole 26, shoulder belt arrangement for adjusting height 4 inserts in shoulder belt arrangement for adjusting height jack 6, by shoulder belt height adjustment hole 26, shoulder belt height adjustment screw 19 is fixed on to the arbitrary height on shoulder belt arrangement for adjusting height groove 24, the height of realizing shoulder belt 1 regulates; This structure can reach the object of adjusting shoulder belt height by adjusting the height of shoulder belt arrangement for adjusting height.
There is chair back VELCRO 25 at the chair back 19 back sides, its round burr that are VELCRO.The chair back 19 both sides, bottom are provided with shoulder belt perforation 12, and shoulder belt 1, through shoulder belt perforation 12 chair back VELCRO 25 combinations with the chair back 21 back sides by shoulder belt VELCRO 18, is fixed on shoulders of human body on the chair back 19; Shoulders of human body can be fixed on the chair back by the bonding of VELCRO, VELCRO also can arbitrarily be adjusted according to the difference of shoulders of human body the degree of tightness of VELCRO simultaneously, and VELCRO can intersect fixing, also can vertical direction fix.
Respectively there is a waistband fixed bar square hole 8 on the chair back 19 both sides, middle part, are inside provided with waistband fixed bar 9, and waistband 10 can be fixed on human body waist on the chair back 19 by waistband fixed bar 9.
Described seat support 13 is the neither too hard, nor too soft leather saddle with sponge.
Described chair leg 17 is divided into upper chair leg 14 and lower chair leg 16 two parts, upper chair leg 14 is an entirety with seat support 13, there is chair leg groove 22 in upper chair leg 14 outsides, lower chair leg 16 outside height directions have two chair leg height adjustment holes 15, upper chair leg 14 is inserted in lower chair leg 16, by chair leg height adjustment hole 15, chair leg height adjustment screw 23 is fixed on to the arbitrary height of chair leg groove 22, the height of realizing chair leg 17 regulates.This structure can be adjusted height of seat according to human body sitting height.
Described back cushion 27 is cotton sponge back cushion, and back cushion is provided with slide fastener 28 and static line 29.The independent design of back cushion can arbitrarily install and remove and change and clean.
The described chair back 21, chair leg 17 are wooden.
Described headrest 2 is sponge leather point pillow, and pillow holder fixed pole 5 is stainless steel tube, between pillow holder fixed pole 5 and pillow holder fixed pole jack 7, is interference fit.Headrest can be adjusted by the position in bar and hole according to height of head.
Described shoulder belt arrangement for adjusting height 4 is an entirety with ear 3, and its material is metal.
Shoulder belt height adjustment screw 19 and chair leg height adjustment screw 23 materials are stainless steel.
When use, adjust height of seat according to human body sitting height, then mix up the position of shoulder belt and waistband according to shoulder, waist location, by VELCRO, shoulders of human body and waist are fixed on the chair back, while needing back cushion, back cushion can be fixed on the seat.Use VELCRO is unclamped.Can also take off cleaning and change if back cushion is dirty.
Claims (9)
1. the school chair that corrects faulty sitting posture, comprises headrest (2), shoulder belt arrangement for adjusting height (4), the chair back (21), seat support (13), chair leg (17) and back cushion (26); It is characterized in that:
On described shoulder belt arrangement for adjusting height (4), there is ear (3), ear has shoulder belt (1) on (3), shoulder belt (1) movable end has shoulder belt VELCRO (18), and shoulder belt arrangement for adjusting height (4) wherein one side is provided with shoulder belt arrangement for adjusting height groove (24);
There is chair back VELCRO (25) at the chair back (19) back side, its round burr that are VELCRO; Both sides, the chair back (19) bottom are provided with shoulder belt perforation (12), and shoulder belt (1) is chair back VELCRO (25) combination with the chair back (21) back side by shoulder belt VELCRO (18) through shoulder belt perforation (12), and shoulders of human body is fixed on the chair back (19).
2. the school chair that corrects faulty sitting posture according to claim 1, is characterized in that:
There is a pair of pillow holder fixed pole (5) described headrest (2) below;
The chair back (19) upper position corresponding with pillow holder fixed pole (5) is equipped with pillow holder fixed pole jack (7), and pillow holder fixed pole (5) is inserted in pillow holder fixed pole jack (7) and can fixes headrest.
3. the school chair that corrects faulty sitting posture according to claim 2, is characterized in that: between pillow holder fixed pole (5) and pillow holder fixed pole jack (7), be interference fit.
4. the school chair that corrects faulty sitting posture according to claim 1, is characterized in that:
There is shoulder belt arrangement for adjusting height jack (6) on pillow holder fixed pole jack (7) side, the described chair back (19) top, the chair back (19) back side shoulder belt arrangement for adjusting height jack (6) centre bit is equipped with shoulder belt height adjustment hole (26), shoulder belt arrangement for adjusting height (4) inserts in shoulder belt arrangement for adjusting height jack (6), by shoulder belt height adjustment hole (26), shoulder belt height adjustment screw (19) is fixed on to the arbitrary height on shoulder belt arrangement for adjusting height groove (24), the height of realizing shoulder belt (1) regulates; Respectively there is a waistband fixed bar square hole (8) on both sides, the chair back (19) middle part, are inside provided with waistband fixed bar (9), and waistband (10) can be fixed on human body waist on the chair back (19) by waistband fixed bar (9).
5. the school chair that corrects faulty sitting posture according to claim 1, it is characterized in that: described chair leg (17) is divided into upper chair leg (14) and lower chair leg (16) two parts, upper chair leg (14) is an entirety with seat support (13), there is chair leg groove (22) in upper chair leg (14) outside, lower chair leg (16) outside height direction has two chair leg height adjustment holes (15), upper chair leg (14) is inserted in lower chair leg (16), by chair leg height adjustment hole (15), chair leg height adjustment screw (23) is fixed on to the arbitrary height of chair leg groove (22), the height of realizing chair leg (17) regulates.
6. the school chair that corrects faulty sitting posture according to claim 1, is characterized in that: described back cushion (27) is cotton sponge back cushion, and back cushion is provided with slide fastener (28) and static line (29).
7. the school chair that corrects faulty sitting posture according to claim 1, is characterized in that: the described chair back (21), chair leg (17) are for wooden.
8. the school chair that corrects faulty sitting posture according to claim 1, is characterized in that: described shoulder belt arrangement for adjusting height (4) is an entirety with ear (3), and its material is metal.
9. according to described in claim 1 or 4, it is characterized in that: shoulder belt (1) and waistband (11) are soft cloth tape, shoulder belt VELCRO (18) is thorn burr; Waistband (11) one end is fixed on the waistband fixed bar (9) of a side, and the other end is movable end; Waistband (11) is provided with the second waistband VELCRO (20) of round burr by the outside of stiff end, the outside of movable end is provided with the first waistband VELCRO (10) of thorn burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813657.0U CN203591072U (en) | 2013-12-12 | 2013-12-12 | Student chair for correcting sitting postures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813657.0U CN203591072U (en) | 2013-12-12 | 2013-12-12 | Student chair for correcting sitting postures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591072U true CN203591072U (en) | 2014-05-14 |
Family
ID=50672031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813657.0U Expired - Fee Related CN203591072U (en) | 2013-12-12 | 2013-12-12 | Student chair for correcting sitting postures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106388373A (en) * | 2016-12-20 | 2017-02-15 | 苍南中学 | Seat capable of achieving multi-angle adjustment of seat back |
| CN108819802A (en) * | 2018-06-12 | 2018-11-16 | 安徽机电职业技术学院 | A kind of dedicated school bus seat of student |
-
2013
- 2013-12-12 CN CN201320813657.0U patent/CN203591072U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104013229B (en) * | 2014-05-16 | 2016-08-17 | 湖南农业大学 | The seat of a kind of automatic straightening sitting posture and using method thereof |
| CN106388373A (en) * | 2016-12-20 | 2017-02-15 | 苍南中学 | Seat capable of achieving multi-angle adjustment of seat back |
| CN108819802A (en) * | 2018-06-12 | 2018-11-16 | 安徽机电职业技术学院 | A kind of dedicated school bus seat of student |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |