CN2384778Y

CN2384778Y - Stroke-adjustable pen

Info

Publication number: CN2384778Y
Application number: CN 99217539
Authority: CN
Inventors: 李艳芳
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-03
Filing date: 1999-08-03
Publication date: 2000-06-28
Anticipated expiration: 2009-08-03

Abstract

The utility model relates to a thick and thin stroke adjusting pen which is characterized in that a pen point body and a pen tongue body have flexibility. A pen popint of the pen point body is bent outwards, the upper end part of the pen tongue body is provided with a groove, and the pen point body and the pen tongue body are combined and arranged in a penholder of a pen. The utility model not only can be used for writing out a thick font as a writing brush, but also can be used for writing out thin font which is used as accounting by financial persons. The hand feeling is light and free, and the utility model is used for writing smoothly. The thick and thin stroke adjusting pen is a pen tool which is suitable for various writing occasions as clay in the hand of potter.

Description

The hard and soft random pen of a kind of stroke weight

The utility model belongs to a kind of cultural tools, a kind of specifically pen of writing usefulness.

Writing brush is a kind of traditional writing appliance, can write thick and thicker stroke and font, but carries and use little convenience, and the people of use is fewer and feweri.Though pen portably uses easily, writing is stiff, and is stiff, trains good on the other hand font and is difficult for really.Existing market existing elbow art designing pen, the top of its nib is crooked laterally, though can write out multiple writing, but still does not become shortcoming such as stiff, stiff, does not reach the artistic effect of Writing brush calligraphy.

The purpose of this utility model is the improvement to the sharp pen of existing bag, provide a kind of nib body and proposition body to have flexibility, can write out as the thick font of writing brush, also can write out the financial staff as the thin font of keeping accounts, feel is free and relaxed, write smoothly the hard and soft random fountain pen of stroke weight.

The purpose of this utility model is to realize like this, on the basis of existing pen, change supporting nib body and the proposition body of the utility model, it is characterized in that the utility model nib body upper end body is thin than the material thickness of lower end body, nib body upper end body material thickness is 0.2 millimeter, nib body lower end body material thickness is 0.3 millimeter, nib body upper end body, the lower end body respectively accounts for 1/2nd of nib body length, the nib of nib body is crooked laterally, the permeable joints of nib body is 0.85 ± 15 millimeter by width and narrows down gradually that to be extended to the nib top width be 0.02 ± 0.002 millimeter, a groove is arranged on the proposition body, the proposition body guiding gutter degree of depth is radian shape, and the radius R of radian is the 30-35 millimeter.

The utility model is because to the nib body of existing pen and the change of proposition body structure, thereby has flexibility, and it is arbitrarily gentle to write the stroke weight steel, and feel is free and relaxed, writes smoothly.

Concrete structure of the present utility model is provided by Figure of description:

Accompanying drawing 1 is an organigram of the present utility model.

Accompanying drawing 2 is front views of nib body of the present utility model.

Accompanying drawing 3 is left views of Fig. 2.

Accompanying drawing 4 is front views of proposition body of the present utility model.

Accompanying drawing 5 is left cutaway views of Fig. 4.

Reference numeral: the cap for brush 100, penholder 200, barrel 300, nib body 400, nib body upper end body 401, nib 402, permeable joints 403, nib body lower end body 404, proposition body 500, guiding gutter 501, proposition body groove 502, limbers 503, suction pipe pilot hole 504.

Figure of description is embodiment of the present utility model, further specifies embodiment of the present utility model below with reference to Figure of description:

The utility model is made up of the cap for brush 100, penholder 200, barrel 300, nib body 400, proposition body 500, and wherein the cap for brush 100, penholder 200, and barrel 300 is prior arts, nib body 400, proposition body 500 are technical schemes that the utility model provides.Wherein nib body 400 comprises nib body upper end body 401, nib 402, permeable joints 403, nib body lower end body 404 (cylindrical bodies), nib body upper end body 401, lower end body 404, respectively account for 1/2nd of nib body 400 length, nib body upper end body 401, material thickness than lower end body 404 is thin, nib body upper end body 401 material thicknesses are 0.2 millimeter, nib body lower end body 404 material thicknesses are 0.3 millimeter, and nib 402 is crooked laterally, and permeable joints 403 is 0.85 ± 0.15 millimeter from the A width and narrows down gradually that to be extended to nib 402 top B width be 0.02 ± 0.002 millimeter.Proposition body 500 comprises guiding gutter 501 in addition, proposition body groove 502, limbers 503, suction pipe pilot hole 504.Wherein guiding gutter 501 dark radius of the radian R are the 30-35 millimeter.After 500 assemblings of nib body lower end body 404 (cylindrical bodies) and proposition body, again after suction pipe pilot hole 504 is installed suction pipes, and be assembled into one with barrel 300, penholder 200, the cap for brush 100, be the complete skill product that the utility model provides.

Claims

1, the hard and soft random pen of a kind of stroke weight, comprise the cap for brush 100, penholder 200, barrel 300, nib body 400, proposition body 500, it is characterized in that nib body upper end body 401 than lower end body 404 (cylindrical body) thin thickness, nib upper end body 401, lower end body 404 respectively account for 1/2nd of nib body length; Nib 402 is crooked laterally, and nib body permeable joints 403 is extended to nib 402 top B (being written portion) from A by wide narrowing down gradually; Fluted 502 on proposition body 500, proposition body guiding gutter 501 degree of depth are radian shape.

2, according to the hard and soft random pen of the described a kind of stroke weight of claim 1, it is characterized in that nib body permeable joints 403, be 0.85 ± 0.15 millimeter from the A width and narrow down gradually that to be extended to nib 402 top B width be 0.02 ± 0.002 millimeter.

3, by the hard and soft random pen of the described a kind of stroke weight of claim 1, it is characterized in that the guiding gutter 501 dark radius of the radian R on the proposition body 500 are the 30-35 millimeter.

4, according to the hard and soft random pen of the described a kind of stroke weight of claim 1; It is characterized in that nib body upper end body 401 material thicknesses are 0.2 millimeter, nib lower end body 404 material thicknesses are 0.3 millimeter.