CN2816949Y - Anti-near-vision posture-correction holding-up promptor - Google Patents
Anti-near-vision posture-correction holding-up promptor Download PDFInfo
- Publication number
- CN2816949Y CN2816949Y CN 200520079276 CN200520079276U CN2816949Y CN 2816949 Y CN2816949 Y CN 2816949Y CN 200520079276 CN200520079276 CN 200520079276 CN 200520079276 U CN200520079276 U CN 200520079276U CN 2816949 Y CN2816949 Y CN 2816949Y
- Authority
- CN
- China
- Prior art keywords
- prompting device
- baffle plate
- web joint
- horizontal pin
- power knob
- 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
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a kind of myopia prevention and corrects faulty sitting posture and stop prompting device, form by desktop draw-in groove web joint, upright telescopic adjustment bar and horizontal pin or baffle plate, the draw-in groove web joint is provided with the clamping screw, one end of adjuster bar is installed in the web joint middle part, the other end of adjuster bar is connected the middle part of horizontal pin or baffle plate, the sound equipment prompting device and the warning lamp that are provided with power knob and are started by power knob control on horizontal pin or baffle plate.In the use, this is stopped that prompting device is installed in the desk forward position, and when human body turned forward too seriously, health will press the power knob on pin or the baffle plate, then make sound equipment prompting device and warning lamp send acousto-optic hint, point out and urge the user to keep correct position posture and sighting distance.
Description
Affiliated technical field
The utility model belongs to the daily living article technical field, relates to a kind of students in middle and primary schools of helping and keeps correctness to write the correcting sitting posture device of posture and pre-myopia prevention.
Background technology
Keep and form the reading and writing posture that holds water to the teenager particularly students in middle and primary schools be vital.Students in middle and primary schools are in body development period, often unconscious croucs during reading and writing, and chest along (even tiltedly lying prone on the table), makes eyes very near apart from books near table, in the course of time, promptly causes hypometropia, also easily causes the flexural deformation of backbone simultaneously.At present, cause phenomenons such as students in middle and primary schools' hypopsia and the crooked hunchback of cervical vertebra with fault because of the reading and writing sighting distance is improper, become the problem that society is extensively noted, some have the product that corrects faulty sitting posture and also release one after another, class such as myopia prevention health desk lamp, shelves jaw device etc., but these products mostly have complex structure, operation inconvenience, poor reliability and deficiency that can not mandatory strong appearance, thereby also all fail to get a desired effect.
The utility model content
The purpose of this utility model is to provide a kind of simple and reasonable, easy to operate, dependable performance and the good myopia prevention of result of use to correct faulty sitting posture to stop prompting device.
Be used to realize that the technical solution of foregoing invention purpose is such: the myopia prevention that is provided corrects faulty sitting posture and stops that prompting device is by desktop draw-in groove web joint, upright telescopic adjustment bar with laterally pin or baffle plate are formed, the draw-in groove web joint is provided with the clamping screw, one end of adjuster bar is installed in draw-in groove web joint middle part, the other end of adjuster bar is connected the middle part of horizontal pin or baffle plate, the sound equipment prompting device and the warning lamp that are provided with power knob and are started by power knob control on horizontal pin or baffle plate.In the practical application; this is stopped that prompting device is installed in the desk forward position; laterally the height of pin or baffle plate is about the human chest position; when human body too turns forward; health will press the power knob on pin or the baffle plate; then make sound equipment prompting device and warning lamp send acousto-optic hint; prompting also urges the user to keep correct position posture and sighting distance, and sound equipment prompting device and warning lamp can also protect the member (upright telescopic adjustment bar, horizontal pin or baffle plate) in this device can not damage prematurely under the human pressure simultaneously.
Compared with prior art, that device described in the utility model has is simple in structure, easy to operate, cost low and intelligent degree advantages of higher, for user students in middle and primary schools user particularly, it is long-term that use can once you form a habit, it comes natural to you, form correct read-write posture and sighting distance, guarantee growing up healthy and sound of its body and mind.
Description of drawings
Accompanying drawing is the structural representation of a specific embodiment of the utility model.
Embodiment
Referring to accompanying drawing, myopia prevention described in the utility model corrects faulty sitting posture and stops that prompting device connects dress by desktop draw-in groove web joint 1, upright telescopic adjustment bar 2 and horizontal pin 3 (or baffle plate) three partial component and forms.Have on the desktop draw-in groove web joint 1 be used for table along the draw-in groove of attaching and be provided with the clamping screw.Being shaped as of upright telescopic adjustment bar 2 Z-shaped or L shaped (illustrated embodiment is Z-shaped), the rod member that can be done inserting telescopic adjustment by two joints constitutes, and its bottom is installed in the middle part of draw-in groove web joint 1.Be used for that human body is made the horizontal pin 3 that stops prompting and be connected with upper end at upright telescopic adjustment bar 2, laterally be provided with power knob 4 and controlling sound equipment prompting device 5 and the warning lamp 6 that starts on the pin 3 by power knob 4, in the actual product structure, said sound equipment prompting device 5 can be electric bell or in be provided with the loudspeaker of speech chip.During use; after power knob 4 is pushed by health; sound equipment prompting device 5 and warning lamp 6 will send acousto-optic warning, and the prompting user keeps correct position posture and sighting distance, protect upright telescopic adjustment bar 2 and horizontal pin 3 (or baffle plate) can not damage prematurely simultaneously.
Claims (3)
1, a kind of myopia prevention corrects faulty sitting posture and stops prompting device, it is characterized in that it is made up of desktop draw-in groove web joint (1), upright telescopic adjustment bar (2) and horizontal pin or baffle plate (3), draw-in groove web joint (1) is provided with the clamping screw, one end of adjuster bar (2) is installed in draw-in groove web joint (1) middle part, the other end of adjuster bar (2) is connected the middle part of horizontal pin or baffle plate (3), the sound equipment prompting device (5) and the warning lamp (6) that are provided with power knob (4) and are started by power knob (4) control on horizontal pin or baffle plate (3).
2, myopia prevention as claimed in claim 1 corrects faulty sitting posture and stops prompting device, it is characterized in that being shaped as of upright telescopic adjustment bar (2) is Z-shaped or L shaped.
3, myopia prevention as claimed in claim 1 corrects faulty sitting posture and stops prompting device, it is characterized in that said sound equipment prompting device (5) is electric bell or the loudspeaker that is provided with speech chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079276 CN2816949Y (en) | 2005-08-19 | 2005-08-19 | Anti-near-vision posture-correction holding-up promptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520079276 CN2816949Y (en) | 2005-08-19 | 2005-08-19 | Anti-near-vision posture-correction holding-up promptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816949Y true CN2816949Y (en) | 2006-09-13 |
Family
ID=36996759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520079276 Expired - Fee Related CN2816949Y (en) | 2005-08-19 | 2005-08-19 | Anti-near-vision posture-correction holding-up promptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816949Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346952A (en) * | 2011-10-26 | 2012-02-08 | 栾洪杰 | Sitting posture warning indicator for child desk |
| CN102599727A (en) * | 2012-01-17 | 2012-07-25 | 邱军 | Myopia prevention rack |
| CN107319802A (en) * | 2016-04-29 | 2017-11-07 | 张阁 | Study table, which corrects faulty sitting posture, prevents near-sighted automatic alarm set |
-
2005
- 2005-08-19 CN CN 200520079276 patent/CN2816949Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346952A (en) * | 2011-10-26 | 2012-02-08 | 栾洪杰 | Sitting posture warning indicator for child desk |
| CN102346952B (en) * | 2011-10-26 | 2013-04-03 | 栾洪杰 | Sitting posture warning indicator for child desk |
| CN102599727A (en) * | 2012-01-17 | 2012-07-25 | 邱军 | Myopia prevention rack |
| CN107319802A (en) * | 2016-04-29 | 2017-11-07 | 张阁 | Study table, which corrects faulty sitting posture, prevents near-sighted automatic alarm set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203986812U (en) | Sitting position corrector is read in English study | |
| CN2816949Y (en) | Anti-near-vision posture-correction holding-up promptor | |
| CN206761109U (en) | Foldable wall table | |
| CN206182728U (en) | Student family study health care seat | |
| CN202891237U (en) | Bed capable of learning | |
| CN2824678Y (en) | Multifunctional study desk | |
| CN204351344U (en) | Pre-myopic-preventing desk | |
| CN204363354U (en) | Desk for preventing myopia | |
| CN201806206U (en) | Learning table with infrared device | |
| CN201879079U (en) | Multifunctional computer study desk used on bed | |
| CN201664061U (en) | Table with table top capable of turning upward | |
| CN201452106U (en) | Movable book shelf | |
| CN201194650Y (en) | Multifunctional writing, reading & sitting posture corrective device for students | |
| CN201599639U (en) | Table lamp | |
| CN201602347U (en) | Shortsightedness-resistant and posture-correcting desk for school students | |
| CN201220514Y (en) | Luminous book clip | |
| CN201700712U (en) | Posture correcting desk | |
| CN107152629A (en) | A kind of pupil it is special can correcting sitting postures prevent myopia desk lamp | |
| CN201968085U (en) | Myopia-resistant desk | |
| CN202838630U (en) | Prompt apparatus used for correcting stoop sitting posture | |
| CN207653940U (en) | Arabic Oral Training device | |
| CN2541913Y (en) | Anti-myopia indicator | |
| CN208475024U (en) | Student's fresh air and sitting posture correction function multi-function desk lamp | |
| CN2584037Y (en) | Railing-type read-write posture correcting apparatus | |
| CN208480825U (en) | A kind of band corrects sitting posture and the desk of pre- myopia prevention device |
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 |