JPS6231341U

JPS6231341U -

Info

Publication number: JPS6231341U
Application number: JP12214785U
Authority: JP
Priority date: 1985-08-08
Filing date: 1985-08-08
Publication date: 1987-02-25

Description

[Brief explanation of the drawing]

第１図ａ、第１図ｂ、第１図ｃは、本考案のキ
ートツプのガイド機構を示したもので、第１図ａ
は、その一部破断正面図、第１図ｂは、その側断
面図、第１図ｃは、操作状態を示した図で、第２
図ａ、第２図ｂは本考案の他の実施例を示した正
面図および側断面図であり、第３図ａ、第３図ｂ
は、従来のキートツプのガイド機構を示した一部
破断正面図および側面図である。１１，２１…キートツプ、１１ａ，２１ａ…ガ
イドステム、１１ｂ，２１ｂ…溝（第１のアーム
支持部）、１１ｃ，２１ｃ…摺動面、１２，２２
…キースイツチ本体、１２ａ，２２ａ…キーステ
ム、１３，２３…アーム、１３ａ，１３ｂ，２３
ａ，２３ｂ…取付部、１４，２４…支持部材、１
４ａ，２４ａ…挿入孔（第２のアーム支持部）、
１４ｂ，２４ｂ…ガイド面。 Figures 1a, 1b, and 1c show the key top guide mechanism of the present invention.
1 is a partially cutaway front view, FIG. 1b is a side sectional view, FIG. 1c is a diagram showing the operating state, and
Figures a and 2b are a front view and a side sectional view showing another embodiment of the present invention, and Figures 3a and 3b are
These are a partially cutaway front view and a side view showing a conventional key top guide mechanism. 11, 21... Key top, 11a, 21a... Guide stem, 11b, 21b... Groove (first arm support part), 11c, 21c... Sliding surface, 12, 22
...Key switch body, 12a, 22a...Key stem, 13, 23...Arm, 13a, 13b, 23
a, 23b... Attachment part, 14, 24... Support member, 1
4a, 24a...insertion hole (second arm support part),
14b, 24b...Guide surface.

Claims

[Scope of Claim for Utility Model Registration] A large vertically or horizontally long key top that is fitted onto a key stem of a key switch body mounted on a plate and opens and closes the key switch body, the key tops being located on both sides of the key stem. a guide stem having a shape protruding from the lower surface toward the plate side and having a first arm support part; an arm having both ends bent and having distal ends removably fitted to the first arm support part; It has a second arm support part that detachably holds this arm,
A key top guide mechanism comprising a support member disposed on the plate with at least one side surface in contact with or slightly spaced apart from the side surface of the guide stem.