CN201853390U

CN201853390U - Braille writer

Info

Publication number: CN201853390U
Application number: CN2010205680422U
Authority: CN
Inventors: 张婧姝
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-20
Filing date: 2010-10-20
Publication date: 2011-06-01
Anticipated expiration: 2020-10-20

Abstract

The utility model provides a Braille writer. The Braille writer comprises an upper board and a lower board as well as a pin shaft used for hinging one end of the upper board with one end of the lower board. The Braille writer is characterized in that a plurality of square openings are formed on the upper board; and square frames and writing grooves which are crossed in the square frames are arranged on the open-close surface (which corresponds to the upper board) of the lower board and in positions corresponding to the square holes on the upper board. Both a person with good eyesight and a blindman can write the needed Braille characters with tones, figures and letters with a pen conveniently and quickly, namely a user can find out the corresponding 26 Latin alphabets, numbers, index dots, symbols listed on a computer keyboard, and the like by writing the Braille characters with tones, figures and letters, so that the blindman can finish the study and the expression of all information words at one time, the writing manner that the Braille with codes correspond to the Chinese characters one-to-one is realized, the problem that the accent and the polyphone of the original Braille cannot be distinguished is solved, the conversion between the Chinese characters and the Braille is realized, and the free communication without word obstruction between the person with good eyesight and the blindman is realized.

Description

A kind of Braille writer

Technical field

The utility model is a kind of definite form writing implement of literal expression, the Braille writer that particularly a kind of blind person or person of good sense use.

Background technology

At present, global blind person's learning text is all used at 6 and is finished, and this is because 6 points can be expressed 64 (promptly 2 ⁶=64) code word is enough finished by the Latin alphabet and is joined together into the statement of pronunciation literal of speech and the expression of numeral, punctuate and various sign of operation; But like this pictographic Chinese characters of laying equal stress on for the ten hundreds of stress of China, polyphone, the meaning of word that wants accurately to express each word then is far from being enough, this also is the bottleneck that perplexs China blind person study deeply and grasp each section's knowledge always.

China Patent No. is: 200410012328.1 disclose a kind of " sound shape letter six key character input methods ", and micro computer or mobile phone, or the input keyboard of charged brain equipment, key have six at least; Use six keys of keyboard, just can finish the input of literal and letter.Wherein the keycap of five keys be marked with Chinese character five kinds of basic strokes " one, Shu, Pie, Dian,

", keycap indicate " one, Shu, Pie, Dian,

" five keys to be to strike twice key or combined in twos formation 5 * 5=25 sound shape letter; A keycap indicates

Only import the Latin alphabet " R ", only corresponding with the Latin alphabet " R ".The keycap of described six keys can aim at the blind person and make outstanding point in structuring the formation by 9 and constitute braille stroke key, in order to the input braille.It has and need not on keycap mark letter, radical, need not to remember letters case, with key seldom, can carry out the literal input, can realize touch system, has improved the characteristics such as input speed of literal.Use and be somebody's turn to do " sound shape letter six key character input methods ", can address the above problem, but should " sound shape letter six key character input methods " use micro computer or mobile phone have only been provided, or the input method of the input keyboard of charged brain equipment, use existing 6 some slates to realize for writing of braille in this method of use.Therefore, need develop corresponding writing implement in order to apply in this method braille.

Summary of the invention

On behalf of Chinese character, the purpose of this utility model can not accurately carry out the deficiency of exchange study in order to overcome existing 6 brailles, apply " sound shape letter six key character input methods ", provide a kind of convenient, fast, improve the ability that the blind person controls Chinese character, person of good sense, blind person use the Braille writer of " sound shape letter ".

The utility model purpose technical scheme is:

A kind of Braille writer by upper plate and lower plate, and by an end hinged composition of bearing pin with upper and lower two boards, is characterized in that: be provided with several square openings on described upper plate; On the folding face corresponding to upper plate on the described lower plate, and in the position of the square opening of corresponding upper plate, be provided with the groove that writes of square frame shape and right-angled intersection in square frame shape.

The utility model beneficial effect is:

Person of good sense, blind person use Braille writer provided by the utility model, and available pen is write easily and efficiently.Can write required " sound shape letter " braille content.Promptly write difference " sound shape letter " braille, just can correspondence go out 26 Latin alphabets, numeral, punctuate, and computer keyboard on listed symbol etc., can make the blind person once finish the study and the expression of all information literal like this, can realize that not only the braille and the Chinese character of one yard of a word write one to one, solve original braille and can't distinguish the problem of stress, polyphone, and can realize conversion between Chinese character and the braille, reach the purpose that person of good sense and the accessible literal of blind person freely exchange at last.

Braille writer provided by the utility model, the blind person removes available stylus from writing from reading text, available again pencil, pen, ball pen ... wait and write the linguistic notation that the person of good sense easily sees easy knowledge in the above, simultaneously can also convert corresponding character to, realize that the bright blind machine of information is read general with machine scans.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the side view of the utility model Fig. 1.

Fig. 3 is the vertical view of the utility model Fig. 1.

Fig. 4 is the rear view of the utility model Fig. 1.

Fig. 5 is the front view of upper plate of the present utility model.

Fig. 6 is the side view of upper plate Fig. 5 of the present utility model.

Fig. 7 is the vertical view of upper plate Fig. 5 of the present utility model.

Fig. 8 is the front view of lower plate of the present utility model.

Fig. 9 is the side view of lower plate Fig. 8 of the present utility model.

Figure 10 is the vertical view of lower plate Fig. 8 of the present utility model.

Figure 11 is the rear view of lower plate Fig. 8 of the present utility model.

Specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is extremely shown in Figure 4, the structural representation of Braille writer of the present utility model.But Braille writer is by the upper plate 1 of folding and the two boards of lower plate 2, and by an end hinged form of bearing pin 3 with two boards.

Fig. 5 is provided with several square openings 4 of proper alignment to shown in Figure 7 on described upper plate.

Fig. 8 is to shown in Figure 11, on the folding face corresponding to upper plate on the described lower plate, and being provided with the groove 5 that writes of square frame shape and right-angled intersection in square frame shape in the position of the square opening of corresponding upper plate, it equates with square number of aperture amount on the upper plate in the above the quantity of the groove that writes of lower plate.

When Braille writer of the present utility model uses, roughly the same the same with 6 acupuncture Writes of existing blind person, paper clamp between the upper and lower two boards that closes, in the groove that writes of the square opening of upper plate and lower plate, just can be write required " sound shape letter " braille content with pen.Promptly write difference " sound shape letter " braille, just can correspondence go out 26 Latin alphabets, numeral, punctuate, and computer keyboard on listed symbol etc., so the blind person can once finish the study and the expression of all information literal, comprise the input of the isometric absolute unique correspondence of Chinese character quadruple linkage, make the without hindrance conversion of Chinese character braille information, use example referring to following corresponding tables.

The application sample table of Chinese character, key position and " sound shape letter " braille

Claims

1. a Braille writer by upper plate (1) and lower plate (2), and by an end hinged composition of bearing pin (3) with upper and lower two boards, is characterized in that: be provided with several square openings (4) on described upper plate; On the folding face corresponding to upper plate on the described lower plate, and in the position of the square opening of corresponding upper plate, be provided with the groove that writes (5) of square frame shape and right-angled intersection in square frame shape.

2. a kind of Braille writer according to claim 1 is characterized in that: equate with square number of aperture amount on the upper plate in the above the quantity of the groove that writes of lower plate.