CN106037303B - It is placed in the myopia preventing posture corrector of desktop lower part - Google Patents
It is placed in the myopia preventing posture corrector of desktop lower part Download PDFInfo
- Publication number
- CN106037303B CN106037303B CN201610555162.0A CN201610555162A CN106037303B CN 106037303 B CN106037303 B CN 106037303B CN 201610555162 A CN201610555162 A CN 201610555162A CN 106037303 B CN106037303 B CN 106037303B
- Authority
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- China
- Prior art keywords
- desktop
- slide plate
- sides
- flipping baffle
- riser
- 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.)
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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
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- 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
-
- 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
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
It is placed in the myopia preventing posture corrector of desktop lower part,Desktop including student's desk,Desktop sets the stent of rectifier close to the one side of human body,Stent is movable riser,The riser of activity is movably connected with desktop,The riser of activity is L-shaped vertical with desktop in use state,The riser of activity is being placed in the lower part of desktop without using state,The riser of stent includes slide plate and flipping baffle,One setting limiting device of slide plate,The other end of slide plate is rotatablely connected with flipping baffle,Groove and both sides convex block are formed on one that slide plate is connected with flipping baffle,Both sides convex block inner wall is formed with locating slot,Arc surface is formed on the convex block of both sides,Convex block and grooves on two sides in being formed in flipping baffle,Middle convex block both sides are formed with positioning convex tendon,Positioning convex tendon is engaged with locating slot,It is formed with and faces directly under grooves on two sides,It faces directly and is engaged with arc surface.
Description
This patent is " patent name：It is placed in the myopia preventing posture corrector of desktop lower part, application number：
2015100341388, the applying date：The divisional application on January 23rd, 2015 ".
Technical field
The present invention relates to myopia prevention sitting-posture correction devices, are rectified more particularly to the myopia prevention sitting posture for being placed in desktop lower part
Positive device.
Background technology
Good sitting posture can with preventing students from nearsightedness, avoid student lean forward hunchback and attend class doze etc., pacify on desk
When dress sitting position corrector can make sitting posture of student incorrect, play the role of reminding student.Existing sitting position corrector is generally all
It is that the front side of desktop either both sides or desktop top are directly fixed on by fastener, sitting position corrector installation, dismounting trouble,
Particularly sitting position corrector gear in face of student, influences to teach indoor environment, student is interfered to play after class every time.
The content of the invention
The purpose of the invention is to overcome prior art there are the shortcomings that, provide a kind of preventing students from nearsightedness, correction is sat
Appearance closes at desktop in the following, holding desk is clean and tidy when not in use, and the myopia prevention sitting posture for being placed in desktop lower part of good integrity is rectified
Positive device.
The technical solution that the present invention is placed in the myopia preventing posture corrector of desktop lower part is：Table including student's desk
Panel, desktop set the stent of rectifier close to the one side of human body, it is characterised in that：The stent is movable riser,
The riser of activity is movably connected with desktop, and movable riser is L-shaped vertical with desktop in use state, and movable riser exists
The lower part of desktop is placed in without using state, the riser of the stent includes slide plate and flipping baffle, a setting of slide plate
Limiting device, other end and the flipping baffle of slide plate are rotatablely connected, and sliding slot are set under desktop, sliding slot is kept off with slide plate and overturning
Plate is engaged, and the both sides that the limiting device is included in one, slide plate are provided with spring eye, and spring and /V are set in spring eye
Steel ball sets limiting slot in the sliding slot exit inner wall of desktop, and limiting slot is engaged with /V steel ball, the slide plate and overturning
Groove and both sides convex block are formed on one that baffle is connected, both sides convex block inner wall is formed with locating slot, circular arc is formed on the convex block of both sides
Face, convex block and grooves on two sides in being formed in flipping baffle, middle convex block both sides are formed with positioning convex tendon, positioning convex tendon and locating slot phase
Coordinate, be formed with and face directly under grooves on two sides, face directly and be engaged with arc surface.
The invention discloses a kind of myopia preventing posture corrector for being placed in desktop lower part, the desktop including student's desk
Plate, the stent of rectifier are arranged on desktop close to the one side of human body, and the stent is mobilizable riser, movable riser
The pole of plate or bar shaped including sheet, one of riser is movably connected between desktop and connects, and riser is incomplete always
Taken away from desktop plate, when student at school or do one's assignment when study, it is necessary to using rectifier stent when, by one of riser to
On hold up, the riser holded up is close to the shirtfront of student, riser and the L-shaped plumbness of desktop, but orthogonal degree angle is about
For 90 °, such as there can be the stop of stent riser, before student is made to avoid upper body excessive when being seated between 80 ° -100 °
Incline, keep chest straight and upright, corrected sitting posture, eyes and books（Including homework book）Distance as defined in keeping education, prevents
Or mitigate myopia.After finishing class or having a holiday or vacation, riser is placed in the lower part of desktop by the movable riser of stent when not used, this is
One of main purpose of present design retracts to the lower part of desktop and overcomes row of the rectifier in influence student when not used
It is dynamic, it keeps the neat of desk and teaches indoor environment.The desktop of student's desk has individual layer（One layer）Desktop, also have bilayer
（Two layers or multilayer）Desktop, for the desktop of individual layer, riser is just attached to the bottom surface of desktop, also can be in desktop bottom surface
Retracting slot is formed with, riser is placed in slot.For there is the desktop of upper and lower bilayer, riser can be placed in upper and lower two layers of desktop
It is more hidden or be placed in below lower plywood between plate, it is more convenient." retracting " described in the technical program refers to not
During using rectifier, by stent（Riser）Withdrawal is arranged under desktop, and in addition this programme is placed in the anti-of desktop lower part
Myopia proof sitting posture rectification device is not only suitable for convertible（It starts upwards）The desk of desktop is also applied for the class of fixed desktop
Table.The riser of the stent includes slide plate and flipping baffle, a setting limiting device of slide plate, the other end of slide plate and overturning
Flapper connects, and sliding slot is set under desktop, sliding slot is engaged with slide plate and flipping baffle.By slide plate and overturning during use
Baffle is pulled out from sliding slot, and one of slide plate is then limited to by limiting device in sliding slot, avoids entirely deviating from, when being drawn out to
During designated position, flipping baffle is flipped up 90 ° by limiting device again at this time to slide plate /V, slide plate to flipping baffle /V
Left and right, can be between 80 ° -100 °, and flipping baffle then keeps the distance of a fist between desktop, and student can paste shirtfront
In flipping baffle, keep chest straight and upright, corrected sitting posture.It opens the both sides that the limiting device is included in one, slide plate
There is spring eye, spring and /V steel ball are set in spring eye, limiting slot, limiting slot are set in the sliding slot exit inner wall of desktop
It is engaged with /V steel ball.When slide plate is drawn out to /V groove location, spring withstands /V steel ball and is caught in limiting slot, makes entire
Slide plate obtains /V, when avoiding the student shirtfront from being attached in flipping baffle, by flipping baffle and slide plate push-in sliding slot, in addition also may be used
To open spring eye in sliding slot exit inner wall, spring and /V steel ball in spring eye are installed, and limiting slot is opened on slide plate, is limited
Position slot is engaged with /V steel ball.Groove and both sides convex block are formed on one that the slide plate is connected with flipping baffle, both sides are convex
Block inner wall is formed with locating slot, and arc surface is formed on the convex block of both sides, convex block and grooves on two sides in being formed in flipping baffle, middle convex block
Both sides are formed with positioning convex tendon, and positioning convex tendon is engaged with locating slot, are formed with and face directly under grooves on two sides, face directly and match with arc surface
It closes.The positioning convex tendon of flipping baffle and the locating slot of slide plate coordinate and face directly and coordinate with arc surface, make flipping baffle upward
It can be positioned after 90 ° of overturning, avoid automatic fall-back or overturning excessive.
The present invention is placed in the myopia preventing posture corrector of desktop lower part, and horizontal support is formed in the flipping baffle, horizontal
Handle groove is formed under support.There is handle groove, be conducive to flipping baffle and slide plate pull-out.
Description of the drawings
Fig. 1 is that the riser for the myopia preventing posture corrector for being placed in desktop lower part stretches out state for slide plate and flipping baffle
Stereoscopic schematic diagram；
Fig. 2 is that the riser for the myopia preventing posture corrector for being placed in desktop lower part stretches out state for slide plate and flipping baffle
Schematic cross-section；
Fig. 3 is that the riser for the myopia preventing posture corrector for being placed in desktop lower part is slide plate and flipping baffle collapsed state
Stereoscopic schematic diagram；
Fig. 4 is that the riser for the myopia preventing posture corrector for being placed in desktop lower part is slide plate and flipping baffle collapsed state
Schematic cross-section；
Fig. 5 is that riser is slide plate and the decomposing state stereoscopic schematic diagram of flipping baffle；
Fig. 6 is the structure diagram of desktop.
Specific embodiment
The present invention relates to a kind of myopia preventing posture corrector for being placed in desktop lower part, as shown in Fig. 1-Fig. 6, including
The desktop 1 of student's desk, desktop set the stent of rectifier close to the one side of human body, it is characterised in that：The stent
For the riser of activity, movable riser is movably connected with desktop, and movable riser is L-shaped vertical in use state and desktop
Directly, movable riser is being placed in the lower part of desktop without using state.Desktop 1 including student's desk, the branch of rectifier
Frame is arranged on desktop 1 close to the one side of human body, and the stent is mobilizable riser, and movable riser includes the plate of sheet
Block or the pole of bar shaped, one of riser is movably connected between desktop and connects, riser incomplete taken away from desktop plate always, when
Student at school or do one's assignment when study, it is necessary to using rectifier stent when, one of riser is holded up upwards, is holded up
Riser is close to the shirtfront of student, riser and 1 L-shaped plumbness of desktop, but orthogonal degree angle is about 90 °, such as can
Between 80 ° -100 °, there is the stop of stent riser, make student that upper body be avoided excessively to lean forward when being seated, chest is kept to endure
Directly, corrected sitting posture, eyes and books（Including homework book）Distance as defined in keeping education, prevents or mitigates myopia.When
After class or after having a holiday or vacation, riser is placed in the lower part of desktop by the movable riser of stent when not used, this is the master of present design
The first purpose is wanted, retracts to the lower part of desktop and overcomes action of the rectifier in influence student when not used, keep the whole of desk
The neat and indoor environment of religion.The desktop 1 of student's desk has individual layer（One layer）Desktop, also have bilayer（Two layers or multilayer）'s
Desktop, for the desktop of individual layer, riser is just attached to the bottom surface of desktop, and retracting slot can be also formed in desktop bottom surface, stands
Plate is placed in slot.For there is the desktop of upper and lower bilayer, riser can be placed between upper and lower two layers of desktop, more hidden
It covers or is placed in below lower plywood, it is more convenient.When " retracting " described in the technical program refers to without using rectifier,
By stent（Riser）Withdrawal is arranged under desktop, and in addition this programme is placed in the myopia prevention correcting sitting posture of 1 lower part of desktop
Device is not only suitable for convertible（It starts upwards）The desk of desktop is also applied for the desk of fixed desktop.The stent
Riser includes slide plate 21 and flipping baffle 22, a setting limiting device of slide plate, and other end and the flipping baffle of slide plate rotate
Connection, in 1 time setting sliding slot 11 of desktop, sliding slot is engaged with slide plate 21 and flipping baffle 22.It slide plate 21 and will be turned over during use
Turn baffle 22 to pull out from sliding slot 11, and one of slide plate 21 is then limited to by limiting device in sliding slot 11, is avoided entirely de-
Go out, when being drawn out to designated position, limiting device, at this time again will overturning to 22 /V of flipping baffle to slide plate /V, slide plate 21
Baffle is flipped up 90 ° or so, can between 80 ° -100 °, and flipping baffle then kept between desktop 1 fist away from
From shirtfront can be attached in flipping baffle 22 by student, kept chest straight and upright, corrected sitting posture.The limiting device bag
It includes and spring eye 23 is provided in the both sides of 21 1, slide plate, spring 24 and /V steel ball 25 are set in spring eye, in the cunning of desktop 1
11 exit inner wall of slot sets limiting slot 12, and limiting slot is engaged with /V steel ball.When slide plate 21 is drawn out to limiting slot 12
When putting, spring 24 withstands /V steel ball 25 and is caught in limiting slot 12, and entire slide plate 21 is made to obtain /V, and student shirtfront is avoided to be attached to and is turned over
When turning on baffle 22, flipping baffle 22 and slide plate 21 are pushed into sliding slot 11, in addition can also be opened in 11 exit inner wall of sliding slot
Spring eye installs spring and /V steel ball in spring eye, and limiting slot is opened on slide plate, and limiting slot matches with /V steel ball
It closes.Groove 211 and both sides convex block 212, both sides convex block inner wall system are formed on one that the slide plate 21 is connected with flipping baffle 22
There is locating slot 213, arc surface 214 is formed on the convex block of both sides, convex block 221 and grooves on two sides 222 in being formed in flipping baffle 22,
Middle convex block both sides are formed with positioning convex tendon 223, and positioning convex tendon is engaged with locating slot 213, is formed under grooves on two sides 222 and is faced 224 directly,
It faces directly and is engaged with arc surface 214.The positioning convex tendon 223 of flipping baffle 22 and the locating slot 213 of slide plate 21 coordinate and face directly
224 and arc surface 214 coordinate, make flipping baffle 22 that can be positioned after being flipped up 90 °, avoid automatic fall-back or be turned over
Head.Horizontal support 225 is formed in the flipping baffle 22, handle groove 226 is formed under horizontal support.There is handle groove, be conducive to overturn
Baffle 22 and slide plate 21 pull out.
Claims (2)
1. the myopia preventing posture corrector of desktop lower part is placed in, the desktop including student's desk（1）, desktop is by person of modern times
The one side of body sets the stent of rectifier, it is characterised in that：The stent for activity riser, movable riser and desktop
It is movably connected, movable riser is L-shaped vertical with desktop in use state, and movable riser is being placed in table without using state
The lower part of panel, the riser of the stent include slide plate（21）And flipping baffle（22）, a setting limiting device of slide plate, cunning
The other end of plate is rotatablely connected with flipping baffle, in desktop（1）Lower setting sliding slot（11）, sliding slot and slide plate（21）It is kept off with overturning
Plate（22）It is engaged, by slide plate during use（21）And flipping baffle（22）From sliding slot（11）Middle pull-out, and slide plate（21）One
Sliding slot is then limited to by limiting device（11）In, it avoids entirely deviating from, when being drawn out to designated position, limiting device is to slide plate
/V, slide plate（21）To flipping baffle（22）Flipping baffle is flipped up 90 ° by /V again at this time, and flipping baffle then with table
Panel（1）Between keep the distance of a fist, shirtfront can be attached to flipping baffle by student（22）On, it keeps chest straight and upright, makes sitting posture
It is corrected, the limiting device is included in slide plate（21）The both sides of one are provided with spring eye（23）, bullet is set in spring eye
Spring（24）With /V steel ball（25）, in desktop（1）Sliding slot（11）Exit inner wall sets limiting slot（12）, limiting slot is with limiting
Position steel ball is engaged, and works as slide plate（21）It is drawn out to limiting slot（12）During position, spring（24）Withstand /V steel ball（25）It is caught in
Limiting slot（12）, make entire slide plate（21）/V is obtained, student shirtfront is avoided to be attached to flipping baffle（22）When upper, by flipping baffle
（22）And slide plate（21）It is pushed into sliding slot（11）In, the slide plate（21）With flipping baffle（22）Groove is formed on connected one
（211）With both sides convex block（212）, both sides convex block inner wall is formed with locating slot（213）, arc surface is formed on the convex block of both sides（214）,
Flipping baffle（22）On be formed with middle convex block（221）And grooves on two sides（222）, middle convex block both sides are formed with positioning convex tendon（223）, positioning
Convex ribs and locating slot（213）It is engaged, is formed with and faces directly under grooves on two sides（224）, face directly and arc surface（214）It is engaged.
2. the myopia preventing posture corrector as described in claim 1 for being placed in desktop lower part, it is characterised in that：Described turns over
Turn baffle（22）On be formed with horizontal support（225）, handle groove is formed under horizontal support（226）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555162.0A CN106037303B (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop lower part |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555162.0A CN106037303B (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop lower part |
| CN201510034138.8A CN104544992B (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop bottom |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510034138.8A Division CN104544992B (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop bottom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106037303A CN106037303A (en) | 2016-10-26 |
| CN106037303B true CN106037303B (en) | 2018-05-22 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610555162.0A Active CN106037303B (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop lower part |
| CN201610555132.XA Pending CN106175201A (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop bottom |
| CN201510034138.8A Active CN104544992B (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop bottom |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610555132.XA Pending CN106175201A (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop bottom |
| CN201510034138.8A Active CN104544992B (en) | 2015-01-23 | 2015-01-23 | It is placed in the myopia preventing posture corrector of desktop bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106037303B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037303B (en) * | 2015-01-23 | 2018-05-22 | 杨益民 | It is placed in the myopia preventing posture corrector of desktop lower part |
| CN108392032B (en) * | 2018-01-29 | 2020-09-04 | 长乐雨盟机电科技有限公司 | Textile display equipment |
| CN111166603A (en) * | 2020-01-03 | 2020-05-19 | 北京大学深圳医院 | Hand supporting plate for cardiac intervention operation |
| CN111248623A (en) * | 2020-02-26 | 2020-06-09 | 尚熠然 | Study table with myopia prevention function |
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| CN201718735U (en) * | 2010-04-09 | 2011-01-26 | 刘杰勇 | Posture correcting device and computer table |
| KR20110022798A (en) * | 2009-08-28 | 2011-03-08 | 임서환 | The desk with taking moving-images |
| CN203897693U (en) * | 2014-04-15 | 2014-10-29 | 张树香 | Desk with myopia prevention device |
| CN104544992A (en) * | 2015-01-23 | 2015-04-29 | 杨益民 | Myopia-prevention sitting position orthotics placed below desk board |
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| CN2108632U (en) * | 1991-12-21 | 1992-07-01 | 陈洪业 | Health studying folder for preventing myopia |
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| CN1545957A (en) * | 2003-12-05 | 2004-11-17 | 陈祝如 | Correcting and protecting apparatus for sitting posture, vision and skeleton with intelligent prompting function |
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| CN204410047U (en) * | 2015-01-23 | 2015-06-24 | 杨益民 | Be placed in the myopia preventing posture corrector of desktop bottom |
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2015
- 2015-01-23 CN CN201610555162.0A patent/CN106037303B/en active Active
- 2015-01-23 CN CN201610555132.XA patent/CN106175201A/en active Pending
- 2015-01-23 CN CN201510034138.8A patent/CN104544992B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2547197Y (en) * | 2002-05-23 | 2003-04-30 | 瞿先荣 | Folding type eye-care device |
| KR20110022798A (en) * | 2009-08-28 | 2011-03-08 | 임서환 | The desk with taking moving-images |
| CN201718735U (en) * | 2010-04-09 | 2011-01-26 | 刘杰勇 | Posture correcting device and computer table |
| CN203897693U (en) * | 2014-04-15 | 2014-10-29 | 张树香 | Desk with myopia prevention device |
| CN104544992A (en) * | 2015-01-23 | 2015-04-29 | 杨益民 | Myopia-prevention sitting position orthotics placed below desk board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104544992B (en) | 2017-03-29 |
| CN106037303A (en) | 2016-10-26 |
| CN104544992A (en) | 2015-04-29 |
| CN106175201A (en) | 2016-12-07 |
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Effective date of registration: 20181109 Address after: 318020 Nanhu village, Shabu Town, Huangyan District, Taizhou, Zhejiang Patentee after: Taizhou seeking exhibition industry and Trade Co., Ltd. Address before: 318020 room 1A402, Lijing garden, 21 Heng Jie East Road, Huangyan, Taizhou, Zhejiang. Patentee before: Yang Yimin |