CN2787477Y - Multifunctional myopia-preventing painting board for copying with water - Google Patents

Abstract

The utility model discloses a drawing board for copying with water having an anti-myopia function. The utility model is formed by that an anti-myopia device and a hinge (2) are arranged on a drawing board (1), wherein the anti-myopia device is mainly composed of a stop board (3) and a holding ruler (4); the hinge (2) is connected with the drawing board (1) and the stop board (3); a screw (3-2) capable of moving vertically is embedded in a flute (3-1) on the stop board to adjust the height of the holding ruler (4) inserted in the stop board (3), so that the height of the holding ruler (4) is a little lower than the chin of a user. When the user writes and draws on the drawing board for copying, the head insensibly droops, and the holding ruler (4) holds the chin, so the head of the user can not droop any more, and the user sits straightly to write. When the chest of the user unconsciously bends forwards, the stop board (3) stops the chest bending forwards, so the user throws the chest to write. Thus, when the user writes and draws on the drawing board, the anti-myopic consciousness of writing in throwing the chest is reinforced, so that the sight is effectively protected, which is in favor of the healthy growth; simultaneously, the drawing board is provided with music setting and a clock, so that the drawing board has the functions of timing and multiple purposes.

Description

The myopia prevention clear water is copied painting and calligraphy board (multi-functional)

One, technical field

The utility model product relates to a kind of stationery, especially relate to a kind of with clear water as ink, copy the painting and calligraphy board that multiple functions such as myopia prevention are arranged of literal picture.

Two, background technology

There is a kind of clear water to copy card, dip in clear water with writing brush, copy the word on the copybook, promptly demonstrate the writing of imitation on the copybook, this clear water is copied copybook, with water for China ink, sanitation and hygiene, water are described promptly ink marks now, and this copybook adopts the stronger paper of water imbibition, copy on copybook clear water not for a long time, be that the dried word of water disappears several seconds; Copy clear water on the copybook when too much, the copybook that can drench is a bulk of, and it is unsmooth to make copybook produce wrinkle; If continuously copy it repeatedly, clear water is write many, and the moisture content that obedient paper is drawn is many, and obedient paper humidity increases, and obedient paper can be uneven, wrinkling; In the environment of high humidity, copybook can go mouldy because of high humidity, more than several situations, the practicality of this copybook of being impelled to speak is slightly inferior.This copybook is printed on the model literal on the card, and several pages of copybooks do not hold the model literal of a lot of quantity, and, printed any literal as model, just unalterable, there is not flexible flexibility.

Three, Fa Ming content

In order to overcome above technical deficiency, the purpose of the utility model product provide a kind of with clear water as ink, copy and show ink marks, practicality is stronger, application is wider, can change model, real long-lived painting and calligraphy board flexibly.And the myopia prevention technology (patent No. ZL02287809.2) that I formulate is applied in picture to be write on the plate.Music apparatus, clock or the like are set on painting and calligraphy board simultaneously.

The technical scheme that the utility model product technical solution problem is adopted, following 3 points are arranged: the first, make a flat board (1) with the transparent material that does not absorb water, slab-thickness is 0.5mm-3mm, and length and width are between 100mm-250mm.The second, plate (1) is provided with many apertures (2) of take-through plate face, and the distance between aperture and the aperture is 0.5mm, and the diameter of aperture is 0.5mm, is provided with 100 apertures (2) among every sq.Three, fill up with running into the material that clear water can demonstrate ink marks in the aperture (2), make the plate face smooth smooth, the material water imbibition in this aperture is medium, can not go mouldy because of high humidity.

The lower end that clear water is copied painting and calligraphy board is provided with myopia prevention device: picture is write plate (1) and is provided with the plate washer (3) of can be vertically, falling, and baffle plate (3) usefulness hinge (2) is connected with painting and calligraphy board; The long 8-20 of baffle plate centimetre, wide 2-17 centimetre, thickness is 0.2-1 centimetre, is provided with the gap between the thickness of baffle plate (3), inserts in this gap and is about 10 centimetres, wide about 2-16 centimetre holder chi (4), its centre is provided with and is about 10 centimetres, embeds one piece of screw (3-2) of mixing nut in the wide about 0.2 centimetre groove (3-1), groove (3-1), the aperture that is communicated with groove (3-3) is positioned among these apertures to regulate the height of holder chi (4) for screw.

The beneficial effects of the utility model are: both had clear water and copied the imitation picture of painting and calligraphy board, copy writing function, had the consciousness that the enhancing children square one's shoulders and write again, the function of vision protection simultaneously, also has the multiple function of other calendar scheduling.

Four, description of drawings:

Fig. 1 is the utility model product structure schematic diagram.

Fig. 2 is the schematic diagram that the baffle plate of all size connects the holder chi.

Among the figure: the 1st, clear water is copied painting and calligraphy board, and 1-1 fills up the aperture that can show the ink marks material, and the 2nd, hinge, the 3rd, baffle plate, 3-1 are grooves, 3-2 is a screw, the 4th, holder chi, the 5th, music apparatus, the 6th, compass, the 7th, clock.

Five, the specific embodiment:

Such as shown in Figure 1, 2, first embodiment that the utility model product is adopted is: be provided with a secondary hinge (2) in the lower end of painting and calligraphy board (1), hinge (2) is connected baffle plate (3) with painting and calligraphy board (1), there is groove (3-1) baffle plate (3) center, the screw (3-2) that is embedded in the groove (3-1) can move up and down, so that regulate the height that inserts holder chi (4) in the baffle plate.

During use, vertical baffle (3), the lower end of baffle plate is owing to fixed by hinge (2), and the lower end of baffle plate is pricked at the edge of painting and calligraphy board, constitutes baffle plate (3) and becomes an angle of 90 degrees with painting and calligraphy board.If user's chin is too far away apart from the upper end of baffle plate, then will ask chi (4) to insert in the space of baffle plate (3), and spur the screw (3-2) that is embedded in the groove (3-1), the upper end of regulating holder chi (4) is lower than chin slightly; In picture, the process of writing, chest turns forward when pressing unconsciously, and vertical baffle plate props up chest and impels the study of squaring one's shoulders; When the user bowed unconsciously, the upper end of (4) touched chin immediately, reminded the user to ajust head, and eyes and painting and calligraphy board are maintained a certain distance, and reached the purpose of pre-myopia prevention.

Second embodiment that the utility model product adopts is: with the opposite installation of assembling in the direction of hinge (2) assembling and first example, like this, baffle plate vertically uses and fell to collect and different situations just occur.Hinge is installed by the general custom in our daily life among first embodiment, and the lower end that baffle plate relies on baffle plate itself is pricked at the edge of painting and calligraphy board and uprightly; The intrinsic energy that fell is not placed on the painting and calligraphy board time spent.Among second embodiment hinge with install at ordinary times opposite, make baffle plate rely on hinge and uprightly; The time spent did not fall, and the baffle plate of this moment is hidden the bottom that is put in painting and calligraphy board.

The 3rd embodiment that the utility model product adopts is: will ask chi (4) to be connected the surface of baffle plate (3) with screw (3-2), and ask chi (4) not insert in the baffle plate (3).The baffle plate (3) of this moment can be made the very thin monolithic of thickness.

In a word; the utility model product; the utilization baffle plate blocks the function that the front does not turn forward; utilization holder chi supports the not sagging function of head; have vision protection, prevent the function of myopia, simultaneously; be provided with clock, music apparatus etc. in the appropriate location of painting and calligraphy board, make painting and calligraphy board have other functions such as timing, one-object-many-purposes.

Claims (1)

1, a kind of clear water with myopia prevention function is copied painting and calligraphy board, the utility model comprises flat board (1), it is characterized in that: make with transparent material dull and stereotyped (1), dull and stereotyped (1) is provided with 100 apertures (2) in every sq, fill up in the aperture (2) and run into the material that clear water can show ink marks, on flat board, be provided with myopia prevention device and devices such as music, clock.