JPS61192343U

JPS61192343U -

Info

Publication number: JPS61192343U
Application number: JP1985074557U
Authority: JP
Priority date: 1985-05-20
Filing date: 1985-05-20
Publication date: 1986-11-29
Also published as: JPH039065Y2

Description

[Brief explanation of the drawing]

第１図はこの考案によるＸ―Ｙ方向入力装置の
内部構造を示した概略的な平面図、第２図および
第３図はそれぞれ第１図における―線、―
線に沿つた断面図、第４図はこの考案の変形実
施例を示した縦断面図、第５図は第４図に示され
ている保持部材の断面図である。図中、１は基台、２はハウジング、３は底板、
４は開口、５は円球体、６，７は従来ローラ、８
，９は回転量検出手段、１０は保持ローラ、１２
は操作軸、１３，１３′は操作ノブ、１６，１６
′は保持部材である。 FIG. 1 is a schematic plan view showing the internal structure of the X-Y direction input device according to this invention, and FIGS. 2 and 3 are the - line and - line in FIG. 1, respectively.
4 is a longitudinal sectional view showing a modified embodiment of the invention, and FIG. 5 is a sectional view of the holding member shown in FIG. 4. In the figure, 1 is the base, 2 is the housing, 3 is the bottom plate,
4 is an opening, 5 is a round sphere, 6 and 7 are conventional rollers, 8
, 9 is rotation amount detection means, 10 is a holding roller, 12
is the operating axis, 13, 13' is the operating knob, 16, 16
' is a holding member.

Claims

[Claims for Utility Model Registration] (1) It has a housing that is placed on a base such as a desk and can be moved in any direction along the surface of the base, and inside the housing there is a housing that is in contact with the base and that A spherical body that rotates as the housing moves, a first driven roller that is in contact with the spherical body and rotates by the rotational force of the spherical body, and a first driven roller that detects the amount of rotation of the driven roller.
rotation amount detection means, which is in contact with the spherical body and rotates due to its rotational force, and whose axis is aligned with the first
An XY direction input device comprising: a second driven roller oriented substantially perpendicular to the axis of the driven roller; and second rotation amount detection means for detecting the amount of rotation of the driven roller; a holding roller disposed so as to be in contact with the spherical body at a position below an imaginary horizontal plane including its center of rotation; and lifting the spherical body to a predetermined height position above the base via the holding roller. an operating means for selectively holding the spherical body in a non-rotatable manner. (2) In claim (1) of the utility model registration, the holding roller is arranged such that its axis intersects the axes of the first and second driven rollers at an angle of approximately 45 degrees. An X-Y direction input device characterized by: (3) In the utility model registration claim (1) or (2), the driven roller is moved in the horizontal direction via the operating means.
Y direction input device. (4) In the utility model registration claim (1) or (2), the driven roller is moved in a vertical direction via the operating means.
Y direction input device. (5) Scope of claims for utility model registration (1), (3) or (
In 4), the operating means comprises an operating shaft that penetrates and supports the holding roller, and an operating knob attached to an end of the operating shaft.
Y direction input device. (6) In the utility model registration claim (5), the operating means includes a holding member that engages and holds the operating shaft in a predetermined position.
Directional input device. (7) In claim (6) of the utility model registration, the holding member includes a first engagement groove that holds the operating shaft in the operating position and a second engagement groove that holds the operating shaft in the inoperative position. An X-Y direction input device comprising: