CN2365963Y - Means for correcting student's sitting posture when writing - Google Patents
Means for correcting student's sitting posture when writing Download PDFInfo
- Publication number
- CN2365963Y CN2365963Y CN 99210035 CN99210035U CN2365963Y CN 2365963 Y CN2365963 Y CN 2365963Y CN 99210035 CN99210035 CN 99210035 CN 99210035 U CN99210035 U CN 99210035U CN 2365963 Y CN2365963 Y CN 2365963Y
- Authority
- CN
- China
- Prior art keywords
- plate
- column
- lock nut
- height
- arc
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the learning life article. The means for correcting student's sitting posture when writing is composed of a fixed device, a fore-and-aft distance adjusting device, a height adjusting device and an arc plate. The arc plate (15) is clamped in front of the chest to correct the writing posture, the height is adjusted by a column plate (9) and a height expansion plate (13) which is provided with a long vertical hole (14), the fore-and-aft distance is adjusted by a cross-column plate (4) and a fore-and-aft expansion plate (5) which is provided with a long strip hole (8), and a shaft which connects the arc plate (15) and the height expansion plate (13) is movable. The utility model makes the writing gesture regular, the elevation angle of the arc plate can be adjusted without the feeling of restriction, the utility model is helpful to the mental and physical health, the fore-and-aft distance and the height can be adjusted, so the utility model is suitable for different people or one people at different ages.
Description
The utility model belongs to the learning life articles for use, particularly a kind of device of proofreading and correct writing posture.
Writing posture and the quality of writing, special and health has substantial connection, and it is very important that primary and secondary students are formed correct writing posture from childhood.Since students in middle and primary schools to oneself control ability a little less than, bend over when writing, torticollis, pressure chest, unfavorable to the normal development of health, be easy to cause hypometropia and deformity of spine.Have a kind of electronic writing posture corrector now, lean on audible alarm, accuse sincere student and proofread and correct writing gestures, overcome incorrect writing posture.This adjuster sends the sound often, disturbs Writer's energy and learn to think; Accuse sincere writer and correct posture though send the sound, can not help to proofread and correct, the writer of ability of self control difference is not reached corrective action.
The writing posture adjuster that the utility model designs a mechanism can reach and promptly proofread and correct writing posture, does not disturb normal learn to think again, comfortable suitable purpose.
Writing posture adjuster of the present utility model can be fixed on the edge of writing desk, can regulate height and apart from the distance of desktop, arc is stuck in the front makes writing posture obtain proofreading and correct.
Concrete structure is provided by Fig. 1.
Fig. 1 is a three-dimensional structure diagram of the present utility model.
Structure of the present utility model is divided into four parts, comprises that standing part, longitudinal separation are regulated part, height is regulated part, arc part.
Said standing part is that fixed mount 1 and the lock screw 3 that L shaped facade and bottom surface constitute formed by strap 2, longitudinal section.The screw socket that wherein an end of lock screw 3 and strap 2 vertical fixing, the other end bottom surface by fixed mount 1 has connects swing handle, the rotation swing handle, and strap 2 can flatly move up and down.When strap 2 upwards during translation, close with the spreader plate 4 of horizontal plane, the edge of writing desk is clamped therebetween.
Said longitudinal separation is regulated part and is made up of spreader plate 4, the elastic plate 5 that has strip hole 8, intercolumniation connector 10 and lock nut 6, lock nut 7.Wherein, elastic plate 5 is placed side by side one on the other with spreader plate 4, and two lock nut 6 are contained on the spreader plate 4 and pass strip hole 8, screw on lock nut 7 again.Intercolumniation connector 10 is fixed on elastic plate 5 terminations, is used to connect column plate 9.
Said height is regulated part and is made up of column plate 9, the height expansion plate 13 that has long upright hole 14 and lock nut, lock nut.The lower end of its central post plate 9 is by intercolumniation connector 10 and elastic 5 vertical connections of plate.Height expansion plate 13 connects locking by being contained on the column plate 9 and passing long lock nut and the lock nut of standing hole 14 with column plate 9.
Said arc part is made up of the arc 15 of rectangular bending, the sheet-pile connector 16 that is contained in arc 15 convex surface centre positions.Wherein sheet-pile connector 16 joins by elevation angle movable axis 17 and height expansion plate 13 and the elevation angle of arc 15 is regulated arbitrarily.
Whole writing posture adjuster can be with metal material or/and the plastic material making.The length of arc 15 can be advisable with 15-20 centimetre according to Writer's chest breadth.The elastic utmost point 5 and spreader plate 4 desktop distributed outside are closed the distance of adjusting, and to be reduced to be 6 centimetres the most in short-term, reach and be 10 centimetres when the longest and be advisable.The height of height expansion plate 13 and column plate 9 fit adjustment drops to and is about 10 centimetres when minimum, is raised to and is about 16 centimetres when the highest and is advisable.
For the axle of packing connection column plate easy to carry 9 and the intercolumniation connector 10 of elastic plate 5 is movable, the axle of this activity is called column movable axis 11.Column plate 9 can rotate, realize folding around column movable axis 11.Position in intercolumniation connector 10 and column plate 9 correspondences has column plate fixed pin holes 12, when fixed pin holes 12 is fixed pin rod when inserting, column plate 9 is holded up and fixing perpendicular to elastic plate 5.
Embodiment:
General structure such as Fig. 1.Spreader plate 4 long 10.0cm, the long 5.0cm in the bottom surface of fixed mount 1.The lock nut 6 that is equipped with on the spreader plate 4 is apart from termination 0.3cm, between two lock nut apart from 1.0cm.The length of elastic plate 5 is 6.0cm, opens strip hole 8, strip hole 8 long 4.0cm apart from the end 0.3cm place near fixed mount 1.The length overall 11.5cm of column plate 9, the lock nut of upper end is apart from termination 0.3cm, between two screw rods apart from 2.0cm.Height expansion plate 13 length 10.0cm, the length in the upright hole 14 of the bottom-up length of opening is 8.0cm, 1.5cm length of having an appointment on it is used to install sheet-pile connector 16.
The utility model is stuck in the front by arc 15, and the concrete structure restriction is arranged, and helps standard and keeps writing posture, is of value to healthy; Because the elevation angle of arc 15 arbitrarily changes at any time, the user does not think constraint, can feel comfortably cool; Owing to have height, front and back to regulate, be suitable for different people or the use in period of people's all ages and classes.
Claims (2)
1, a kind of writing posture adjuster is characterized in that, structure is divided into standing part, longitudinal separation is regulated part, height adjusting part, arc part,
Said standing part is that fixed mount (1) and the lock screw (3) that L shaped facade and bottom surface constitute formed by strap (2), longitudinal section; Wherein, an end of lock screw (3) and strap (2) vertical fixing, the screw socket that the bottom surface of the other end by fixed mount (1) has connects swing handle, the rotation swing handle, strap (2) can flatly move up and down; When strap (2) makes progress translation, clamp therebetween with the close edge of the spreader plate (4) of horizontal plane with writing desk;
Said longitudinal separation is regulated part and is made up of spreader plate (4), the elastic plate (5) that has strip hole (8), intercolumniation connector (10) and lock nut (6), lock nut (7); Wherein, elastic plate (5) is placed side by side one on the other with spreader plate (4), and two lock nut (6) are contained on the spreader plate (4) and pass strip hole (8), screw on lock nut (7) again; Intercolumniation connector (10) is fixed on elastic plate (5) termination, is used to connect column plate (9);
Said height is regulated part and is made up of column plate (9), the height expansion plate (13) that has long upright hole (14) and lock nut, lock nut; Wherein, the lower end of column plate (9) is by intercolumniation connector (10) and vertical connection of elastic plate (5); Height expansion plate (13) connects locking by lock nut and the lock nut that is contained in column plate (9) and goes up and pass long upright hole (14) with column plate (9);
Said arc part is made up of the arc (15) of rectangular bending, the sheet-pile connector (16) that is contained in arc (15) convex surface centre position; Wherein sheet-pile connector (16) joins by elevation angle movable axis (17) and height expansion plate (13), and the elevation angle of arc (15) is regulated arbitrarily.
2, according to the described writing posture adjuster of claim 1, it is characterized in that column plate (9) and elastic plate (5) are to be connected by the column movable axis (11) on the intercolumniation connector (10), column movable axis (11) can make column plate (9) rotate around this axle; The position corresponding at intercolumniation connector (10) and column plate (9) has column plate fixed pin holes (12), when fixed pin holes (12) is fixed pin rod when inserting, column plate (9) holded up and fixing perpendicular to elastic plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210035 CN2365963Y (en) | 1999-05-06 | 1999-05-06 | Means for correcting student's sitting posture when writing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99210035 CN2365963Y (en) | 1999-05-06 | 1999-05-06 | Means for correcting student's sitting posture when writing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365963Y true CN2365963Y (en) | 2000-03-01 |
Family
ID=34003356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99210035 Expired - Fee Related CN2365963Y (en) | 1999-05-06 | 1999-05-06 | Means for correcting student's sitting posture when writing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2365963Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011018028A1 (en) * | 2009-08-10 | 2011-02-17 | Wu Guodou | Bionic posture correcting frame for leaning on in study |
| CN106401883A (en) * | 2015-07-31 | 2017-02-15 | 歌美飒创新技术公司 | Lightning transmission device between the rotor and the nacelle in a wind turbine |
| CN109048443A (en) * | 2018-07-25 | 2018-12-21 | 哈尔滨汽轮机厂有限责任公司 | A kind of gas turbine guide vane turnery processing alignment device |
-
1999
- 1999-05-06 CN CN 99210035 patent/CN2365963Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011018028A1 (en) * | 2009-08-10 | 2011-02-17 | Wu Guodou | Bionic posture correcting frame for leaning on in study |
| CN102149300A (en) * | 2009-08-10 | 2011-08-10 | 吴国都 | Bionic posture correcting frame for leaning on in study |
| CN102149300B (en) * | 2009-08-10 | 2014-07-30 | 吴国都 | Bionic posture correcting frame for leaning on in study |
| CN106401883A (en) * | 2015-07-31 | 2017-02-15 | 歌美飒创新技术公司 | Lightning transmission device between the rotor and the nacelle in a wind turbine |
| CN106401883B (en) * | 2015-07-31 | 2020-10-27 | 歌美飒创新技术公司 | Lightning conducting device between rotor and nacelle in a wind turbine |
| CN109048443A (en) * | 2018-07-25 | 2018-12-21 | 哈尔滨汽轮机厂有限责任公司 | A kind of gas turbine guide vane turnery processing alignment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |