JPS63139637U

JPS63139637U -

Info

Publication number: JPS63139637U
Application number: JP3061587U
Authority: JP
Priority date: 1987-03-03
Filing date: 1987-03-03
Publication date: 1988-09-14

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例である手書き入力
ペンを示す縦断面図、第２図は第１図の手書き入
力ペンの押圧荷重―ペン先の可動ストロークの関
係を示す特性図、第３図は従来の手書き入力ペン
を示す一部断面を含む正面図、第４図はメンブレ
ンスイツチを構成する可動電極シートを示す正面
図、第５図は同じく可動電極シートを示す側面図
、第６図はメンブレンスイツチを構成する固定電
極シートを示す正面図、第７図は同じく固定電極
シートを示す側面図、第８図は手書き入力ペンに
よるメンブレンスイツチの入力前の状態を示す側
面図、第９図は同じく入力状態を示す側面図であ
る。図において、１３：胴体、１４：ペン先、１５
：第１スプリング、１６：第２スプリング、であ
る。なお、図中、同一符号及び同一記号は、同一
または相当部分を示す。 FIG. 1 is a vertical cross-sectional view showing a handwriting input pen as an embodiment of this invention, FIG. 2 is a characteristic diagram showing the relationship between the pressing load and the movable stroke of the pen tip of the handwriting input pen shown in FIG. 1, and FIG. The figure is a front view including a partial cross section showing a conventional handwriting input pen, FIG. 4 is a front view showing a movable electrode sheet constituting a membrane switch, FIG. 5 is a side view also showing the movable electrode sheet, and FIG. is a front view showing the fixed electrode sheet constituting the membrane switch, FIG. 7 is a side view also showing the fixed electrode sheet, FIG. 8 is a side view showing the state of the membrane switch before input using a handwriting input pen, and FIG. 9 is a side view similarly showing the input state. In the figure, 13: body, 14: pen tip, 15
: first spring, 16: second spring. In addition, in the figures, the same reference numerals and symbols indicate the same or equivalent parts.

Claims

[Claims for Utility Model Registration] (1) A hollow body forming a grip, a pen tip with a hemispherical tip installed at the tip of the body so as to be slidable according to a pressing force, and A handwriting input pen characterized by comprising a plurality of elastic bodies having different elastic coefficients installed in a body and urging the pen tip toward the tip end. (2) Utility model registration claim 1, characterized in that the plurality of elastic bodies having different elastic coefficients installed in the body are a first spring made of a spring material and a second spring made of a rubber material. The handwriting input pen described in .