CN2205316Y

CN2205316Y - Combined pupil health device for reading and writing

Info

Publication number: CN2205316Y
Application number: CN 93222076
Authority: CN
Inventors: 安玉平
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-22
Filing date: 1993-08-25
Publication date: 1995-08-16
Anticipated expiration: 2003-08-25

Abstract

The utility model provides a combined pupil health device for reading and writing. A, infrared probe rod is matched with a bookrack and a writing pose adjusting rack to adjust the reading and writing poses and prevent the curvature of the spinal column, the torticollis and the strabismus; simultaneously, the utility model has the function of storing appliances.

Description

Combined pupil health device for reading and writing

The invention belongs to electronic technology is combined with stationery, be adapted to the combined type read-write healthy tool that the pupil uses.

Nearly 2 years in patent documentation some about the patent application aspect the students ' health, as adopt pole location, desktop locating rack, earphone-type to prevent several types such as low head unit, but, all do not obtain coml and extensively adopt owing to reason such as inconvenience use, purposes be single.

The present invention is for overcoming above-mentioned weak point, designed that a kind of stationery with infrared monitoring technology and student's indispensability combines together, make it to have the frame book, folder this, hide apparatus, the positive reading and writing of rule posture and distance, pre-myopia prevention, prevent that the combined type pupil of spinal curvature and torticollis stravismus from reading and writing the health care device.

The present invention is achieved in that a pair of infrared feeler lever of monitoring reading/writing distance is to be made of a pair of connecting axle, telescoping tube, the head of living, infrared receipts element, is assembled in the left and right sides on the median septum in the health care device main body respectively; The alarm display board is assembled in the central authorities of switch panel, in two light emitting diodes are housed; The electronic component main body of infrared monitoring circuit is positioned at the rear side of median septum below; Bookshelf is made of a pair of elasticity folder, slide fastener, health care device loam cake, is assembled in the inner surface of health care device loam cake; Write appearance advise positive frame by a pair of elasticity folder and health care device before upright lid constitute, be assembled in the inner surface of upright lid before the health care device; Utensil case is positioned at the median septum below, and is flexible by health care device main body right side; The boxlike leg is positioned at the median septum below, and is flexible by health care device main body left rear side.

The present invention has following advantage and effect: 1, infrared feeler lever can contract and be hidden in the health care device main body, can on vertical and horizontal both direction, adjust the angle of infrared feeler lever after the expansion because of the human body size and the difference of desk height, the available feeler lever length that elongates or shortens is adjusted the monitoring reading/writing distance, avoiding the student to be directed at eyes in long-term immoderate closely read-write process does and looks nearly sexual development, carrying out property organic disease occurs, thereby reach the purpose of pre-myopia prevention protection eye health; 2, bookshelf is the base that utilizes two elasticity folder folder books, so be suitable for the book of different open-widths, the inner surface of utilization health care device loam cake is made the bracing frame of bookshelf, and closing is health care device loam cake, is bracing frame after opening; 3, opening the preceding upright lid of health care device promptly is to write appearance to advise positive frame, it is to utilize this combined type pupil to read and write the characteristics that the health care device needs normotopia to use, and then make folder writing notebook thereon just place Writer's the place ahead, write thereby realize advising positive writer's normotopia, it is crooked to prevent spinal curvature, torticollis, stravismus and font; 4, after the boxlike leg stretches out, be used for supporting bookshelf and do not topple over backward, can equally with utensil case work to hold stationery simultaneously.Volume of the present invention is equally big or small with ordinary writing case, but function is many, and is easy to carry, and uses also easy.

Introduce structure of the present invention in detail below in conjunction with accompanying drawing:

Fig. 1 is that the combined type pupil reads and writes health care device profile schematic perspective view

Fig. 2 is that the combined type pupil reads and writes health care device deployed condition perspective view

Fig. 3 is the infrared monitoring circuit diagram

Please refer to accompanying drawing 1, the top of health care device main body 1 is that folding connects formula health care device to be opened/closed loam cake 13, and left rear side is the boxlike leg 17 that is in the state of stretching out, and the right side is the utensil case 16 that is in the state of stretching out, the place ahead is that folding company formula preceding standing to be opened/closed covers 2, and the front upper place is the switch panel 5 that horizontally-arranged switch.

Please refer to accompanying drawing 2, the device main body that will keep healthy during use 1 normotopia is positioned on the desktop of those who read and write the place ahead, presses the knob 8 that is positioned on the switch panel 5, makes boxlike leg 17 stretch out (shown in the accompanying drawing 1); Open preceding the standing of health care device and cover 2, make it to become to write appearance and advise positive frame, writing notebook is a pair of with elasticity folder 3() clamp; Open health care device loam cake 13, make it to recede and held by slide fastener 15 to set angle, become the bookshelf shape, book exhibition is opened, 14(is a pair of with the elasticity folder) clamp; Dialling on the toggle switch panel 5 turns round 6, makes alarm display board 4 be increased to desired location; Power supply on the toggle switch panel 5 is dialled and is turned round 7 connection power supplys, makes the infrared monitoring circuit working, and the red luminotron of alarming this moment on the display board 4 begins flicker; With a pair of infrared feeler lever 11 spin-ups that connecting axle 10 connects of passing through that are lying on the median septum 9, concrete condition according to human body size and desktop height and read-write, on level and vertical both direction, adjust a pair of infrared feeler lever 11 residing angles to suitable state, adjust a pair of work 12 again, make it relative, the red luminotron of alarming this moment on the display board 4 stops flicker, the combined type pupil reads and writes the health care device and enters duty, when user's head enters between the two infrared feeler levers 11, the red luminotron on the alarm display board 4 is the line flicker alarm; When use is write appearance and advised positive frame, could normally use because of health care device main body 1 needs normotopia to place, thereby write appearance to advise the elasticity folder 3(of positive frame a pair of when writing notebook) when clamping, promptly become normotopia state thereupon, become normotopia to write posture thereby advise the person that just do not write naturally; When needing stationery, the utensil case knob 18 on the Push switch panel 5, utensil case 16 are promptly ejected in health care device main body 1.Time spent not, by with above-mentioned opposite order with each device involution original position.

According to basic structure of the present invention, can be at alarm mode feeler lever shape, health care device main body decorative appearance, bookshelf and write that appearance advises positive frame make some variations in shape.

Claims

1, a kind of by health care device main body, infrared feeler lever (a pair of), alarm display board, infrared monitoring circuit, bookshelf, write appearance and advise the combined type pupil that positive frame, utensil case, boxlike leg, switch panel form and read and write the health care device, it is characterized in that:

A, infrared feeler lever (a pair of) are made of a pair of connecting axle, telescoping tube, the head of living, infrared receipts element, are assembled in the left and right sides on the median septum in the health care device main body respectively

B, alarm display board are assembled in the central authorities of switch panel, in two light emitting diodes are housed

The soft copy main body of c, infrared monitoring circuit is positioned at the rear side of median septum below

D, bookshelf are made of a pair of elasticity folder, slide fastener, health care device loam cake, are assembled in the inner surface of health care device loam cake

E, write appearance advise positive frame by a pair of elasticity folder and health care device before upright lid constitute, be assembled in the inner surface of upright lid before the health care device

F, utensil case are positioned at the median septum below, and be flexible by health care device main body right side

G, boxlike leg are positioned at the median septum below, and be flexible by health care device main body left rear side

2, read and write the health care device according to the described combined type pupil of claim 1, the body of rod that it is characterized in that infrared feeler lever (a pair of) is made of the empty stomach pipe of inside and outside different bores, body of rod length can elongate or shorten, and end of bar is useful on and accommodates infrared emission and receiving element and head alive that can rotate the adjustment angle in it.

3, according to the described infrared feeler lever of claim 2 (a pair of), its feature also is wherein in the head of living infrared emission component to be housed, and in the another head alive infrared receiver component is housed.

4, read and write monitor according to the described combined type pupil of claim 1, it is characterized in that infrared feeler lever (a pair of) borrows a pair of connecting axle to make the body of rod adjust angle on level and vertical both direction.

5, read and write the health care device according to the described combined type pupil of claim 1, its spy is by bookshelf, writes appearance and advise positive frame and match with infrared feeler lever, with adjusting infrared feeler lever collapsing length and angle, changes the infrared monitoring scope and realizes monitoring reading/writing distance, vision protection.

6, read and write the health care device according to the described combined type pupil of claim 1, it is characterized in that of the length decision of the angle of inclination of bookshelf by slide fastener.

7, read and write the health care device according to the described combined type pupil of claim 1, it is characterized in that writing appearance and advise positive frame and become normotopia to place to realize making the writer to write appearance to rectify by advising positive writing notebook.

8, read and write the health care device according to the described combined type pupil of claim 1, it is characterized in that infrared feeler lever (a pair of), bookshelf, write appearance and advise positive frame and can be hidden in the health care device main body.