CN103126369A - Sitting posture corrector with auxiliary myopia preventing light source - Google Patents
Sitting posture corrector with auxiliary myopia preventing light source Download PDFInfo
- Publication number
- CN103126369A CN103126369A CN2013100934628A CN201310093462A CN103126369A CN 103126369 A CN103126369 A CN 103126369A CN 2013100934628 A CN2013100934628 A CN 2013100934628A CN 201310093462 A CN201310093462 A CN 201310093462A CN 103126369 A CN103126369 A CN 103126369A
- Authority
- CN
- China
- Prior art keywords
- light source
- sitting position
- secondary light
- myopia prevention
- position corrector
- 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
Images
Landscapes
- Special Chairs (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a sitting posture corrector with an auxiliary myopia preventing light source. The sitting posture corrector comprises a seat connecting device, a support and a light-emitting diode lamp; the support comprises a vertical support and a bent cantilever support; the lower end of the vertical support is fixedly connected to the seat connecting device; the lower end of the bent cantilever support is hinged with the upper end of the vertical support; the upper end of the bent cantilever support is backwards provided with a head back limiting check ring; the upper end of the bent cantilever support is downwards provided with a lower jaw truss; and the light-emitting diode lamp is arranged at the upper end of the bent cantilever support. The seat connecting device is fixed on a back rest at the back of a user, the head of the user is placed in the head back limiting check ring, the lower jaw of the user is placed on the lower jaw truss, and thus, the correct distance from the eyes of the user to a book is maintained all the time. The sitting posture corrector can be used for effectively controlling the head heights and angles of youngsters in writing or reading and preventing and correcting the juvenile myopia.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to ergonomics machinery, particularly a kind of sitting position corrector with myopia prevention secondary light source.
Background technology:
China's city students in middle and primary schools' rate of myopia is high.The principal element that affects the adolescent myopia rate is the height of teen-age sitting posture, lighting condition, method of holding pencil and desk and chair.In prior art, teenager reading, the sitting posture when doing the homework are difficult to remain on the tram, and lighting condition is unbalanced, and illumination light easily stopped before arriving books and homework book, cause the teenager that myopia easily occurs.
Summary of the invention:
The object of the present invention is to provide a kind of sitting position corrector with myopia prevention secondary light source, described this sitting position corrector with myopia prevention secondary light source will solve in prior art the teenager and be difficult to keep correct sitting posture position, the unbalanced technical problem of lighting condition.
This sitting position corrector with myopia prevention secondary light source of the present invention, comprise seat attachment, support and LED light lamp, wherein, described support comprises a vertical frame and a crooked cantilever shalving, the lower end of described vertical frame is fixedly connected on described seat attachment, the lower end of described crooked cantilever shalving is hinged with the upper end of vertical frame, the upper end of crooked cantilever shalving is provided with spacing back-up ring after a stature backward, entrust to being arranged with a lower jaw upper end of crooked cantilever shalving, and described LED light lamp is arranged on the upper end of crooked cantilever shalving.
Further, described seat attachment is the section components of being inverted L-type by a cross section and consists of.
Further, the groove width in described section components is 25mm, and the plate length of groove one side is 60mm, and the plate plate length of groove opposite side is 100mm.
Further, vertically frame comprises two vertical rod members that be arranged in parallel, crooked cantilever comprises two curved bars, and the lower end of any described curved bar is all hinged with the upper end of a described vertical rod member separately, and curved bar is provided with locking device with the articulated section of vertical rod member.
Further, after the head, spacing back-up ring is U-shaped.
Further, the lower jaw bottom of entrusting is connected with a Lower jaw support.
Further, LED light lamp comprises lamp stand, illuminator, power supply and power switch, and power supply and power switch are arranged on the upper end of crooked cantilever, and lamp stand is connected with the upper end of crooked cantilever, and illuminator is arranged on the front end of lamp stand.
Further, any vertical rod member include one on length direction stretching structure and be provided with a height and regulate screwing device.
Further, described lower jaw is entrusted and is provided with the length adjustment hasp.
Operation principle of the present invention is: seat attachment is fixed on user's chair back after one's death, and user's head is placed in a rear spacing back-up ring, and lower jaw is placed on lower jaw and entrusts, and keeps all the time eyes of user to the correct distance of books.LED light lamp throws light on to books nearby, and light is not subjected to other object blocks.
The present invention and prior art are compared, and its effect is actively with obvious.The present invention utilizes seat attachment and is connected cantilever and connects lower jaw and entrust, and can keep the distance of user's lower jaw and desktop, keeps all the time eyes of user to the correct distance of books.Utilize LED light lamp books to be thrown light on nearby, light is not subjected to other object blocks.The present invention can effectively control height of head and the angle that the teenager writes or reads a book, and prevents and correct adolescent myopia.
Description of drawings:
Fig. 1 is a kind of structural representation with sitting position corrector of myopia prevention secondary light source of the present invention.
Fig. 2 is a kind of right view with sitting position corrector of myopia prevention secondary light source of the present invention.
The specific embodiment:
Embodiment 1:
as depicted in figs. 1 and 2, a kind of sitting position corrector with myopia prevention secondary light source of the present invention, comprise seat attachment 1, support and LED light lamp, wherein, described support comprises a vertical frame 2 and a crooked cantilever shalving 3, the lower end of described vertical frame 2 is fixedly connected on described seat attachment 1, the lower end of described crooked cantilever shalving 3 is hinged with the upper end of vertical frame 2, the upper end of crooked cantilever shalving 3 is provided with spacing back-up ring 4 after a stature backward, the upper end of crooked cantilever shalving 3 entrusts 5 to being arranged with a lower jaw, described LED light lamp is arranged on the upper end of crooked cantilever shalving 3.
Further, described seat attachment 1 is the section components of being inverted L-type by a cross section and consists of.
Further, the groove width in described section components is 25mm, and the plate length of groove one side is 60mm, and the plate plate length of groove opposite side is 100mm.
Further, vertically frame 2 comprises two vertical rod members that be arranged in parallel, crooked cantilever comprises two curved bars, and the lower end of any described curved bar is all hinged by bearing pin 10 with the upper end of a described vertical rod member separately, is provided with locking device 11 on bearing pin 10.
Further, after the head, spacing back-up ring is U-shaped.
Further, lower jaw is entrusted 13 bottom and is connected with a Lower jaw support 5.
Further, LED light lamp comprises lamp stand 15, illuminator 6, power supply 7 and power switch 8, and power supply 7 and power switch 8 are arranged in a body 14, and body 14 is connected to the upper end of crooked cantilever, lamp stand 15 is connected with the upper end of crooked cantilever, and illuminator 6 is arranged on the front end of lamp stand 15.
Further, any vertical rod member include one on length direction stretching structure and be provided with a height and regulate screwing device 16.
Further, described lower jaw is entrusted and is provided with length adjustment hasp 17 on 13.
Concrete, the upper end of crooked cantilever shalving 3 is connected by bearing pin 12 between spacing back-up ring 4 afterwards with head.
Vertically be provided with securing member 9. between rod member and seat attachment 1
The operation principle of the present embodiment is: seat attachment 1 is fixed on user's chair back after one's death, and user's head is placed in a rear spacing back-up ring 4, and lower jaw is placed on Lower jaw support 5, keeps all the time eyes of user to the correct distance of books.LED light lamp throws light on to books nearby, and light is not subjected to other object blocks.
Claims (9)
1. sitting position corrector with myopia prevention secondary light source, comprise seat attachment, support and LED light lamp, it is characterized in that: described support comprises a vertical frame and a crooked cantilever shalving, the lower end of described vertical frame is fixedly connected on described seat attachment, the lower end of described crooked cantilever shalving is hinged with the upper end of vertical frame, the upper end of crooked cantilever shalving is provided with spacing back-up ring after a stature backward, entrust to being arranged with a lower jaw upper end of crooked cantilever shalving, and described LED light lamp is arranged on the upper end of crooked cantilever shalving.
2. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 1, it is characterized in that: described seat attachment is the section components of being inverted L-type by a cross section and consists of.
3. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 2, it is characterized in that: the groove width in described section components is 25mm, and the plate length of groove one side is 60mm, and the plate plate length of groove opposite side is 100mm.
4. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 1, it is characterized in that: vertically frame comprises two vertical rod members that be arranged in parallel, crooked cantilever comprises two curved bars, the lower end of any described curved bar is all hinged with the upper end of a described vertical rod member separately, and curved bar is provided with locking device with the articulated section of vertical rod member.
5. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 1 is characterized in that: after head, a spacing back-up ring is U-shaped.
6. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 1, it is characterized in that: the bottom that lower jaw is entrusted is connected with a Lower jaw support.
7. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 1, it is characterized in that: LED light lamp comprises lamp stand, illuminator, power supply and power switch, power supply and power switch are arranged on the upper end of crooked cantilever, lamp stand is connected with the upper end of crooked cantilever, and illuminator is arranged on the front end of lamp stand.
8. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 1 is characterized in that: any vertical rod member include one on length direction stretching structure and be provided with a height and regulate screwing device.
9. a kind of sitting position corrector with myopia prevention secondary light source as claimed in claim 1, it is characterized in that: described lower jaw is entrusted and is provided with the length adjustment hasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093462.8A CN103126369B (en) | 2013-03-22 | 2013-03-22 | Sitting posture corrector with auxiliary myopia preventing light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093462.8A CN103126369B (en) | 2013-03-22 | 2013-03-22 | Sitting posture corrector with auxiliary myopia preventing light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103126369A true CN103126369A (en) | 2013-06-05 |
| CN103126369B CN103126369B (en) | 2015-06-17 |
Family
ID=48487298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310093462.8A Expired - Fee Related CN103126369B (en) | 2013-03-22 | 2013-03-22 | Sitting posture corrector with auxiliary myopia preventing light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103126369B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729627A (en) * | 1971-12-17 | 1973-04-24 | N Littell | Adjustable lamp assembly |
| CN2388870Y (en) * | 1999-09-21 | 2000-07-26 | 谢鸿 | Sitting watch posture corrector |
| CN201033107Y (en) * | 2007-04-02 | 2008-03-12 | 李发存 | Cervical vertebra healing therapeutic equipment |
| CN201074745Y (en) * | 2007-07-19 | 2008-06-18 | 火惠卿 | Eye-protecting lamp for correcting posture |
| CN201154016Y (en) * | 2008-02-01 | 2008-11-26 | 汪志刚 | Multifunctional chair for correcting posture |
| CN201683451U (en) * | 2010-03-01 | 2010-12-29 | 沈立秋 | Chair with illumination function |
| CN203137663U (en) * | 2013-03-22 | 2013-08-21 | 上海体育学院 | Sitting posture straightener with myopia-preventing secondary light source |
-
2013
- 2013-03-22 CN CN201310093462.8A patent/CN103126369B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729627A (en) * | 1971-12-17 | 1973-04-24 | N Littell | Adjustable lamp assembly |
| CN2388870Y (en) * | 1999-09-21 | 2000-07-26 | 谢鸿 | Sitting watch posture corrector |
| CN201033107Y (en) * | 2007-04-02 | 2008-03-12 | 李发存 | Cervical vertebra healing therapeutic equipment |
| CN201074745Y (en) * | 2007-07-19 | 2008-06-18 | 火惠卿 | Eye-protecting lamp for correcting posture |
| CN201154016Y (en) * | 2008-02-01 | 2008-11-26 | 汪志刚 | Multifunctional chair for correcting posture |
| CN201683451U (en) * | 2010-03-01 | 2010-12-29 | 沈立秋 | Chair with illumination function |
| CN203137663U (en) * | 2013-03-22 | 2013-08-21 | 上海体育学院 | Sitting posture straightener with myopia-preventing secondary light source |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103126369B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0812312A2 (en) | CHAIR | |
| CN203563866U (en) | Adjustable lifting school chair | |
| GB2465944A (en) | Device for chair | |
| CN203913869U (en) | A kind of pre-myopic-preventing desk | |
| CN203137663U (en) | Sitting posture straightener with myopia-preventing secondary light source | |
| CN103126369B (en) | Sitting posture corrector with auxiliary myopia preventing light source | |
| CN202739212U (en) | Health care desk and chair with backrest and knee pillow capable of adjusting position and seat capable of moving with people | |
| CN204393729U (en) | A kind of computer desk preventing scapulohumeral periarthritis and canalis carpi inflammation | |
| CN202222732U (en) | Desk enabling students to keep correct writing postures | |
| CN203137628U (en) | Split-type myopia-prevention sitting posture correction device with auxiliary lighting function | |
| CN201308268Y (en) | Learning tool capable of preventing myopia | |
| CN205451575U (en) | Novel chinese study device | |
| CN203073597U (en) | Myopia prevention reading frame | |
| CN205006418U (en) | Domestic study chair | |
| CN202403066U (en) | Foldable lighting lamp | |
| CN203493165U (en) | Hoisting chair | |
| CN203137629U (en) | Myopia-prevention sitting posture corrector with lighting device | |
| CN203280024U (en) | Shortsightedness preventing desk | |
| CN110025135A (en) | A kind of desk for students | |
| CN202128072U (en) | Sketching foot stool | |
| CN204635427U (en) | Pre-myopia prevention multi-functional writing-tablet | |
| CN206699859U (en) | A kind of electric head angle adjusting means | |
| TW200744504A (en) | Back supporting device | |
| CN203934848U (en) | Multifunctinoal health desk | |
| CN206880391U (en) | A kind of anti-myopia bookshelf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 |
Granted publication date: 20150617 Termination date: 20170322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |