CN2347773Y

CN2347773Y - Washfree writing brush

Info

Publication number: CN2347773Y
Application number: CN 98227144
Authority: CN
Inventors: 居斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-22
Filing date: 1998-06-22
Publication date: 1999-11-10
Anticipated expiration: 2008-06-22

Abstract

The utility model relates to a wash free writing brush, which is characterized in that a base of a pen head can be widened properly so that the outer diameter is equal to or slightly longer than the outer diameter of the pen head whose brush hair is soaked on the basis of the existing writing brushes; a pen cap is widened correspondingly, and the caliber of the pen cap is inosculating with the outside diameter of the base of the pen head. The utility model has the advantages of simple structure, convenient operation, convenient portability, etc. After the utility model is used, the pen cap can be directly sheathed on the utility model. Because the pen head is blocked in the pen cap, the utility model can maintain moisture, and pen and ink can not be leaked out, so that the utility model can not be cleaned after used. Because the base of the pen head is slightly thick, the unhealthy phenomena, such as too low pen holding, etc. can be prevented effectively. All present pen factories can produce the utility model, and can carry out the improvement of the existing writing brushes.

Description

Washfree writing brush

The utility model relates to a kind of writing brush, and the writing brush that can clean after particularly a kind of the use belongs to the apparatus of writing or paint.

Calligraphy is as the traditional art of China, except the student of Arts of college is required, students in middle and primary schools and teacher thereof also require to carry out necessary study day by day, and vast calligraphy fan is countless especially, and writing brush is a most important instrument in the calligraphy practice, existing writing brush is mainly by penholder, the nib and the pen cap are formed, nib is contained on the written base of penholder bottom, because the pen cap is too thin, just must after each the use, all nib to cleaned up, just can put the pen cap after extracting the moisture content of pen hair, if do not clean then be difficult to put the pen cap, put reluctantly and also can squeeze disorderly pen hair, extrude pen and ink, make dirty hand or other article, and do back pen hair when prepared Chinese ink and be difficult for again steeping and open and influence and reuse, clean once so just must use once, too tired.

The purpose of this utility model is in order to overcome the weak point of existing writing brush, design a kind of simple in structure, easy to use, each with after the Washfree writing brush that needn't all will clean.

The utility model designs according to evaporating principle, mainly is used writing brush can directly be enclosed within the pen cap of sealing get final product.Its measure is that the suitable overstriking of written base is equal to or slightly greater than the written external diameter that pen hair bubble was opened to external diameter, and the also corresponding overstriking of the pen cap also makes bore and the external diameter of written base matches.

Accompanying drawing 1 is a fusiformis base type Washfree writing brush of the present utility model;

Accompanying drawing 2 is ring set shape base type Washfree writing brushes of the present utility model.

Referring to accompanying drawing, 1 among the figure is penholder, the 2nd, and written base, the 3rd, nib, the 4th, the pen cap.During production, only need that the suitable overstriking of written base is equal to or slightly greater than the pen hair to external diameter and steep a written external diameter of opening, the also corresponding overstriking of the pen cap also makes bore and the external diameter of written base matches and gets final product.The shape of its written base can be other suitable shape of fusiformis base or ring set shape base or external diameter.For existing writing brush, its ring set shape base also can be and directly be with the cyclic spring hoop cover that an external diameter and pen cap bore match on the common penholder of this position.So, manufacture very conveniently, during use,, can also prevent to write the generation of bad phenomenon such as low effectively because written base is thicker.As not re-using in the recent period, be inserted in the pen cap after writing brush can being cleaned.As frequent use, can after each the use directly with Writing brush cap on the pen cap and needn't cleaning, because the pen cap more slightly can easily be enclosed within on the written base by nib, nib is closed in the pen cap, pen and ink are also with regard to not oozing out and make dirty other article, and when airborne water content reached capacity in the pen cap, the moisture content on the pen hair kept moistening moist with regard to stopping evaporation, so, just can exempt the trouble of cleaning.

Washfree writing brush of the present utility model has simple in structurely, portably uses conveniently, can directly put after the use The pen cap and the advantage such as need not clean can also prevent from writing the generation of the bad phenomenon such as low, existing pen effectively Factory all can practice midwifery, and also can reequip existing writing brush, is particularly suitable for primary and secondary students and uses.

Claims

1. Washfree writing brush, comprise penholder, nib and the pen cap, nib is contained on the written base of penholder bottom, it is characterized in that the suitable overstriking of written base is equal to or slightly greater than the written external diameter that pen hair bubble was opened to external diameter, and the also corresponding overstriking of the pen cap also makes bore and the external diameter of written base matches.

2. Washfree writing brush as claimed in claim 1, what it is characterized in that written base is shaped as other suitable shape of fusiformis base or ring set shape base or external diameter.

3. Washfree writing brush as claimed in claim 2 is characterized in that ring set shape base is for directly being with the cyclic spring hoop cover that an external diameter and pen cap bore match on the common penholder of this position.