CN2138045Y

CN2138045Y - Transparent box for depiction

Info

Publication number: CN2138045Y
Application number: CN 92243761
Authority: CN
Inventors: 杨成虎
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-15
Filing date: 1992-12-15
Publication date: 1993-07-14
Anticipated expiration: 2002-12-15

Abstract

The utility model relates to a transparent box for depiction, which is composed of a shell, a transparent body, a power supply, a switch and a luminescent implement. The transparent body is composed of a plane transparent hard matter which is arranged on the upper plane of the shell. The luminescent implement, a battery, a power supply plug and the switch are arranged in the shell. The transparent box for depiction is adopted and any writing implement can be used. Without rubbing, exercised calligraphy can be preserved entirely. The utility model is free from radial influence, is favorable to eye protection and has easy portability.

Description

Transparent box for depiction

The utility model relates to a kind of stationery, promptly a kind of stationery that is used to practise handwriting.

In recent years, the various calligraphy training seminar that occurs of China does repeatly and does not wane.This phenomenon has reflected proverb said " word is people's second face " really.If a people's font dignity is beautiful, vigorous and forceful, can both demonstrates its people's talent greatly, and bring additional credit for it.For this reason, no matter men and women, old and young add hard-tipped pen calligraphical works main forces one after another.And the existing drills to improve one's handwriting instrument of existing market is all not satisfactory.The patented product of for example selling on the market 91216684.3 " letter stencil of learning to write by tracing over characters printed in red ", it with clipboard with write copybook and combine, constitute with the form of diary.Though also having solved, it can be convenient for carrying, some economical and practical problems, and also there are some shortcomings in it, promptly writes a word and need wipe a word, only can write with pencil, moreover the difficult reservation of the word of writing, can't relatively or estimate.This is disadvantageous for the person of practicing calligraphy.Because it is erasable repeatedly that this letter stencil of learning to write by tracing over characters printed in red needs, and can cause the plate face scared unclean.

The purpose of this utility model is just for fear of the deficiency of above-mentioned prior art and the printing opacity Depiction board box that designs.It can use the multiple writing implement except that pencil to depict, and need not wipe, and the word of writing can also be preserved, and helps protecting eyes.

The purpose of this utility model is to realize by following measure: the printing opacity Depiction board box of being made up of shell, light penetrating object, power supply and switch.Luminescent device is housed in the shell, and light penetrating object is made of the hardness of matter of planar transparent, and shell constitutes the rectangular parallelepiped box structure by rigid plastic.Lay battery and attaching plug and switch in the inside of shell.

Below in conjunction with accompanying drawing the utility model is elaborated:

Fig. 1 is the schematic perspective view of printing opacity Depiction board box

Fig. 2 is the A-A sectional view of Fig. 1

Description of drawings: 1-shell 2-light penetrating object 3-fluorescent tube 4-battery 5-switch

The hardness of matter of planar transparent is loaded onto on the last plane of rectangular parallelepiped case type shell 1, for example constituted light penetrating object 2 with glass plate, poly (methyl methacrylate) plate, hard plastic board etc.In the enclosure, luminescent device is housed below the light penetrating object, for example use little bulb or small-sized, energy-conservation low-voltage, High effective fluorescent light pipe 3.Battery 4, attaching plug and switch 5 also are housed in the shell.

During use, can select with battery arbitrarily or use external power supply, can decide according to service condition.Fluorescent tube is owing to send light source after the energising.Copybook down, is depicted the topped light penetrating object surface that places of paper on copybook, can depict by means of light emitting source.Can and need not wipe with any writing implement such as pencil, pen, writing brush when depicting.Owing to depict the volume restrictions that is not subjected to the Depiction board box, therefore can practise depicting entire chapter copybook or complete poem.When the student practises handwriting, be convenient to supervising, check and criticizing of teacher, the head of a family.

In addition, going out or whilst on tour can be carried, be not subjected to the restriction of external condition light, helping protecting eyes.

Claims

1, a kind of printing opacity Depiction board box that is made of shell, light penetrating object, power supply and switch is characterized in that:

A) luminescent device is housed in the shell,

B) light penetrating object is loaded on the last plane of shell by the planar transparent hardness of matter.

2, transparent Depiction board box as claimed in claim 1 is characterized in that luminescent device is a fluorescent tube.

3, transparent Depiction board box as claimed in claim 1 is characterized in that shell is the rectangular parallelepiped box structure, and shell is equipped with battery, attaching plug and switch.