CN104523029A - Sitting posture correcting device for student - Google Patents
Sitting posture correcting device for student Download PDFInfo
- Publication number
- CN104523029A CN104523029A CN201510027249.6A CN201510027249A CN104523029A CN 104523029 A CN104523029 A CN 104523029A CN 201510027249 A CN201510027249 A CN 201510027249A CN 104523029 A CN104523029 A CN 104523029A
- Authority
- CN
- China
- Prior art keywords
- plastron
- student
- connecting rod
- sitting
- disk pedestal
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 238000012937 correction Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/10—Devices for holding pupils upright, i.e. body supports
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a sitting posture correcting device for a student. The device comprises a disk base fixed to the bottom of a desk top, a connecting shaft is arranged in the middle of the disk base, a round boss capable of freely rotating around the connecting shaft, a spring and a fixing assembly are sequentially arranged on the connecting shaft on the outer side of the disk base, a connecting rod which horizontally extends outwards is arranged on the side wall of the round boss, the tail end of the connecting rod is connected with a chest baffle through pins or screws, and three grooves matched with the connecting rod are formed in the bottom of the disk base in the direction perpendicular to the side face of a desk. The sitting posture correcting device for the student can be easily installed on the existing desk, is convenient to use and can be put away and arranged freely, the device can be stored in the desk when not use, adopted materials are soft and have strength, it is guaranteed that the body of the student is not injured while the correcting effect is achieved, and the device has the prospects of being applied and popularized at school.
Description
Technical field
The invention belongs to sitting posture of student correction tool technical field, be specifically related to a kind of student and use sitting posture correcting device.
Background technology
When pupil learns, sitting posture is very important, can be benefited all the life from the little custom formed.But many times, everybody often neglect studies time sitting posture, distance time particularly at school between student's health and desk.Although teacher can remind everybody constantly, upper class hour, sitting posture must be correct, one-inch be accomplished, a fist, a chi.Hold a pen from nib one-inch, desk and shirtfront keep a fist distance, and eyes will have a chi distance from books.In requiring at these 3, second point is even more important.Have a lot of classmate be exactly at school time, unconsciously will lie prone on desk, or health leans against on desk sideling, long-time like this, first can affect body development, increase myopia, second also can make to attend class to divert attention, and affects learning quality.If there was a kind of instrument can force to make student and desk maintain a certain distance upper class hour; and make student's chest have a secure support; impel sitting posture of student specification, so just can reach protection student eyesight, be beneficial to student's body healthy growth and improve the effect learnt.At present, have a variety of sitting position corrector on the market, although design very well, these rectifiers also do not have large scale application, trace it to its cause as a lot of rectifier, although design effect is fine, design is comparatively complicated, and expense is more expensive, installs inconvenience in addition.Than being arranged on desk surface if any some rectifiers, protrude desktop a lot, and complex structure, be made up of numerous parts.When student uses, just have a lot of unsafe factor, such as, easily tangle student's clothes, band turns over desk etc., is easy to cause danger.
Summary of the invention
The present invention provides a kind of structure simply, cheap and safe and reliable student's sitting-posture correction device for overcoming the deficiencies in the prior art.
Technical scheme of the present invention is: a kind of student's sitting-posture correction device, it is characterized in that comprising the disk pedestal be fixed on bottom desktop, connecting axle is provided with at the middle part of disk pedestal, connecting axle outside disk pedestal is provided with successively round boss, spring and the fixation kit that can rotate freely around connecting axle, wherein the sidewall of round boss is provided with the connecting rod horizontally outward stretched out, the end of connecting rod is connected with gear plastron by pin or screw, and the bottom of disk pedestal is provided with three grooves matched with connecting rod along the direction perpendicular to side of desk.
Further preferably, described gear plastron is arc gear plastron, and the middle part of this arc gear plastron is made up of the metal of rigidity material, and the outline of arc gear plastron is made up of the plastics of toughness material or rubber.
Further preferably, described gear plastron comprises internal layer gear plastron and outer gear plastron, internal layer gear plastron with outer keep off plastron pin or screw place hinged.
Further preferably, described internal layer gear plastron is equipped with chute with the outer middle part keeping off plastron.
Further preferably, the bottom of described disk pedestal is provided with three arc grooves or rectangular recess matched with connecting rod along the direction perpendicular to side of desk.
A kind of using method of student's sitting-posture correction device, it is characterized in that: when (1) uses, connecting rod is rotated the side to seat, connecting rod is limited in disk pedestal in the groove of seat side by round boss under the action of the spring, then skin is kept off plastron and internal layer and keeps off plastron and open cross shaped head in 90 ° and can use; (2) when packing up, connecting rod is rotated the below to desktop, connecting rod is limited in the groove of side, disk pedestal left and right by round boss under the action of the spring.
The present invention is easily mounted on existing desk, easy to use, acts freely, and does not use and can be received in inside desk, adopts material, not only softness but also have intensity, can not injure student's health, have the prospect applied in school while ensureing to reach rectification effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and Fig. 2 is the assembling assumption diagram of each parts on connecting axle in the present invention, and Fig. 3 is the structural representation keeping off plastron in the present invention.
Drawing illustrates: 1, desktop, 2, disk pedestal, 3, connecting axle, 4, round boss, 5, spring, 6, fixation kit, 7, connecting rod, 8, gear plastron.
Detailed description of the invention
Describe embodiment in detail by reference to the accompanying drawings.A kind of student's sitting-posture correction device, comprise the disk pedestal 2 be fixed on bottom desktop 1, connecting axle 3 is provided with at the middle part of disk pedestal 2, connecting axle outside disk pedestal 2 is provided with successively the round boss 4 that can rotate freely around connecting axle 3, spring 5 and fixation kit 6, wherein the sidewall of round boss 4 is provided with the connecting rod 7 horizontally outward stretched out, the end of connecting rod 7 is connected with gear plastron 8 by pin or screw, the bottom of disk pedestal 2 is provided with three arc grooves or rectangular recess that match with connecting rod 7 along the direction perpendicular to side of desk, described gear plastron 8 is arc gear plastron, the middle part of this arc gear plastron is made up of the metal of rigidity material, the outline of arc gear plastron is made up of the plastics of toughness material or rubber, gear plastron 8 comprises internal layer gear plastron and outer gear plastron, internal layer gear plastron with outer keep off plastron pin or screw place hinged, internal layer gear plastron is equipped with chute with the outer middle part keeping off plastron, the convenient internal layer gear plastron that regulates keeps off the relative position of plastron to reach more effectively comfortable effect with outer.
When the present invention uses, connecting rod is rotated the side to seat, connecting rod is limited in disk pedestal in the groove of seat side by round boss under the action of the spring, then skin is kept off plastron and internal layer to keep off plastron and open cross shaped head in 90 ° and can use, shelves plastron can stop that student is near desktop, give student's health an anterior support simultaneously, after this grade of plastron sets, if student's lower class hour does not accept, walk up and down after encountering gear plastron, because being provided with spring between fixation kit and round boss, limited pressure, connecting rod can be left, turn right, avoid stumbling student, cause danger, when packing up, connecting rod is rotated the below to desktop, connecting rod is limited in the groove of side, disk pedestal left and right by round boss under the action of the spring.
The foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; for a person skilled in the art; the present invention can have various modifications and variations; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. student's sitting-posture correction device, it is characterized in that comprising the disk pedestal be fixed on bottom desktop, connecting axle is provided with at the middle part of disk pedestal, connecting axle outside disk pedestal is provided with successively round boss, spring and the fixation kit that can rotate freely around connecting axle, wherein the sidewall of round boss is provided with the connecting rod horizontally outward stretched out, the end of connecting rod is connected with gear plastron by pin or screw, and the bottom of disk pedestal is provided with three grooves matched with connecting rod along the direction perpendicular to side of desk.
2. student's sitting-posture correction device according to claim 1, it is characterized in that: described gear plastron is arc gear plastron, the middle part of this arc gear plastron is made up of the metal of rigidity material, and the outline of arc gear plastron is made up of the plastics of toughness material or rubber.
3. student's sitting-posture correction device according to claim 1, is characterized in that: described gear plastron comprises internal layer gear plastron and outer gear plastron, internal layer gear plastron with outer keep off plastron pin or screw place hinged.
4. student's sitting-posture correction device according to claim 3, is characterized in that: described internal layer gear plastron is equipped with chute with the outer middle part keeping off plastron.
5. student's sitting-posture correction device according to claim 1, is characterized in that: the bottom of described disk pedestal is provided with three arc grooves or rectangular recess that match with connecting rod along the direction perpendicular to side of desk.
6. the using method of student's sitting-posture correction device, it is characterized in that: when (1) uses, connecting rod is rotated the side to seat, connecting rod is limited in disk pedestal in the groove of seat side by round boss under the action of the spring, then skin is kept off plastron and internal layer and keeps off plastron and open cross shaped head in 90 ° and can use; (2) when packing up, connecting rod is rotated the below to desktop, connecting rod is limited in the groove of side, disk pedestal left and right by round boss under the action of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027249.6A CN104523029B (en) | 2015-01-20 | 2015-01-20 | Sitting posture correction device for students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510027249.6A CN104523029B (en) | 2015-01-20 | 2015-01-20 | Sitting posture correction device for students |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104523029A true CN104523029A (en) | 2015-04-22 |
| CN104523029B CN104523029B (en) | 2017-01-04 |
Family
ID=52838805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510027249.6A Expired - Fee Related CN104523029B (en) | 2015-01-20 | 2015-01-20 | Sitting posture correction device for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104523029B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204886U (en) * | 1985-11-29 | 1986-10-22 | 北京市朝阳区南中街第二小学校 | Posture-correcting unit |
| CN2177383Y (en) * | 1993-08-25 | 1994-09-21 | 刘本功 | Health device for pupils |
| WO1995020893A1 (en) * | 1994-02-07 | 1995-08-10 | Kjersem Jens A | A sitting posture-regulating rest device |
| CN2279103Y (en) * | 1996-01-05 | 1998-04-22 | 刘连成 | Sitting posture corrector for pupil body support for holding pupils upright |
| CN2316866Y (en) * | 1997-11-21 | 1999-05-05 | 王新春 | Sitting posture correcting instrument for reading or writing |
| CN2342677Y (en) * | 1998-09-18 | 1999-10-13 | 王保安 | Myopia preventing apparatus |
| CN201468480U (en) * | 2009-07-31 | 2010-05-19 | 江阴市祝塘中心小学 | Sitting gesture orthosis |
| CN201782287U (en) * | 2010-08-09 | 2011-04-06 | 张一� | Vision and spine correction device for students |
| CN102805489A (en) * | 2012-07-30 | 2012-12-05 | 俞永峰 | Device for correcting reading and writing sitting posture |
| KR20130085212A (en) * | 2012-01-19 | 2013-07-29 | 윤종석 | Breast supporting apparatus |
| CN203692896U (en) * | 2014-02-14 | 2014-07-09 | 张钦林 | Desk and chair preventing shortsightedness and kyphosis |
| CN204410046U (en) * | 2015-01-20 | 2015-06-24 | 苗炜杰 | A kind of student's sitting-posture correction device |
-
2015
- 2015-01-20 CN CN201510027249.6A patent/CN104523029B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204886U (en) * | 1985-11-29 | 1986-10-22 | 北京市朝阳区南中街第二小学校 | Posture-correcting unit |
| CN2177383Y (en) * | 1993-08-25 | 1994-09-21 | 刘本功 | Health device for pupils |
| WO1995020893A1 (en) * | 1994-02-07 | 1995-08-10 | Kjersem Jens A | A sitting posture-regulating rest device |
| CN2279103Y (en) * | 1996-01-05 | 1998-04-22 | 刘连成 | Sitting posture corrector for pupil body support for holding pupils upright |
| CN2316866Y (en) * | 1997-11-21 | 1999-05-05 | 王新春 | Sitting posture correcting instrument for reading or writing |
| CN2342677Y (en) * | 1998-09-18 | 1999-10-13 | 王保安 | Myopia preventing apparatus |
| CN201468480U (en) * | 2009-07-31 | 2010-05-19 | 江阴市祝塘中心小学 | Sitting gesture orthosis |
| CN201782287U (en) * | 2010-08-09 | 2011-04-06 | 张一� | Vision and spine correction device for students |
| KR20130085212A (en) * | 2012-01-19 | 2013-07-29 | 윤종석 | Breast supporting apparatus |
| CN102805489A (en) * | 2012-07-30 | 2012-12-05 | 俞永峰 | Device for correcting reading and writing sitting posture |
| CN203692896U (en) * | 2014-02-14 | 2014-07-09 | 张钦林 | Desk and chair preventing shortsightedness and kyphosis |
| CN204410046U (en) * | 2015-01-20 | 2015-06-24 | 苗炜杰 | A kind of student's sitting-posture correction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104523029B (en) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |