CN201058543Y

CN201058543Y - Novel watercolor pencils

Info

Publication number: CN201058543Y
Application number: CNU2007200525645U
Authority: CN
Inventors: 朱杨林
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-11
Filing date: 2007-06-11
Publication date: 2008-05-14
Anticipated expiration: 2017-06-11

Abstract

The utility model relates to a novel watercolor pen, which is composed of a pen cap 1, a pen head 2, a pen holder 3, a refill 4, and a tail stopper 5, wherein the round inner diameter at front end of the pen holder 3 is provided with fours inwardly-protruded fixing bars 6 with 1mm thickness, the arrangement means of the four fixing bars 6 is as follows: 45 degrees, 135degrees, 225degrees and 315degrees, the four fixing bars 6 play the role of fixing the pen head 2 so as to avoid the pen head 2 from loosening and then extracting into the pen holder 3; the tail stopper 5 is protruded upwardly and is plugged at rear end of the pen holder 3 so as to prop at the refill 4 made of water-sucking cotton, thereby avoiding movement of the refill 4 and the pen head 2.

Description

A kind of new type watercolours pen

Technical field

The utility model relates to a kind of watercolor pencil.

Background technology

Present watercolor pencil comprises: the cap for brush, penholder, tail plug, nib, pen core; The pore size at penholder two ends is different, and the aperture of penholder front end is littler than the aperture of rear end, is empty in the middle of the penholder, forms a hollow cavity, and pen core is installed in the penholder the inside; Nib puts in the penholder front end, puts in the pen core place always, is used to write or paint; The cap for brush is enclosed within the penholder front end, is used for the protection nib; Tail plug plug is used to protect pen core in the penholder rear end.

The existing following problem of the in use general easy appearance of commercially available watercolor pencil: nib is loosening easily, slightly firmly writes or paints, and nib is indentation penholder the inside easily, and influence is used.

Learn by analysis, the internal diameter of penholder front end circle is without any inwardly protruded fixed strip at present, because the external diameter of nib is all a little bit smaller or equal than penholder front inner diameter, but because the material of nib has determined nib that point elasticity is arranged, nib is not completely fixed at the penholder front end, cause nib loosening easily, in use a little with some power, nib is indentation penholder the inside easily; In the penholder rear end, do not withstand the pen core that absorbent wool is made to the tail plug plug of lower convexity, pen core can move, thereby the nib that causes inserting pen core is loosening.

Based on the problems referred to above, the utility model mainly improves at the penholder front end and the tail plug of watercolor pencil.

Summary of the invention

The purpose of this utility model provides a kind of new type watercolours pen, can with nib firm be fixed on the penholder front end, not can write or painting process in, firmly cause the loosening indentation penholder of nib the inside a little; To the improvement of tail plug, avoided pen core to move, thereby played fixing nib effect.

New type watercolours pen described in the utility model comprises the cap for brush, penholder, tail plug, nib, pen core, wherein in penholder front end circular inner diameter, be provided with four inwardly protruded fixed strips of 1mm thickness, the arrangement mode of four fixed strips is 45 degree, 135 degree, 225 degree, 315 degree, four fixed strips play the effect of fixing nib, avoid the loosening indentation penholder of nib the inside; The tail plug is set as and raises up, and plug withstands the pen core that absorbent wool is made in the penholder rear end, has avoided pen core movable and written mobile.

The profile of watercolor pencil can be made circle, also can make polygonal, as pentagon, hexagon or octagonal.

The beneficial effects of the utility model are: avoid nib loosening easily, indentation penholder the inside has also avoided pen core to move.

Description of drawings

Fig. 1 is a kind of new type watercolours structural representation

Fig. 2 overlooks enlarged diagram for a kind of penholder of new type watercolours pen

In above-mentioned accompanying drawing, each mark is represented respectively:

1, the cap for brush 2, nib; 3, penholder; 4, pen core; 5, tail plug; 6, fixed strip.

The specific embodiment

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

As shown in drawings, a kind of new type watercolours pen of hexangle type, it is by the cap for brush 1, nib 2, penholder 3, pen core 4, tail plug 5 is formed.Wherein being provided with 6, four fixed strip 6 arrangement modes of four inwardly protruded fixed strips of 1mm thickness at the internal diameter of penholder 3 front end circles is 45 degree, 135 degree, 225 degree, 315 degree, four fixed strips 6 play fixing written 2 firm effects, avoid nib 2 loosening, indentation penholder 3 the insides; Tail plug 5 is set as and raises up, and plug withstands the pen core 4 that absorbent wool is made in penholder 3 rear ends, has avoided pen core 4 activities and nib 2 to move.

Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, relevant technologies personnel are under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion, therefore changing all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.

Claims

1. new type watercolours pen, it is by the cap for brush (1), nib (2), penholder (3), pen core (4), tail plug (5) is formed, it is characterized in that, internal diameter in penholder (3) front end circle is provided with four inwardly protruded fixed strips of 1mm thickness (6), and four fixed strips (6) arrangement mode is 45 degree, 135 degree, 225 degree, 315 degree.

2. according to the described a kind of new type watercolours pen of claim 1, it is characterized in that tail plug (5) is set as and raises up, plug withstands the pen core (4) that absorbent wool is made in penholder (3) rear end.