JPS63125086U

JPS63125086U -

Info

Publication number: JPS63125086U
Application number: JP1686787U
Authority: JP
Priority date: 1987-02-07
Filing date: 1987-02-07
Publication date: 1988-08-15
Anticipated expiration: 2002-02-07
Also published as: JPH08455Y2

Description

[Brief explanation of the drawing]

第１図は、本考案の第１実施例を示す分解斜視
図である。第２図から第５図は、本考案の第１実
施例の使用状態を示すそれぞれケースの一部を断
面にして示した説明図で、第２図は係止前の解除
状態を、第３図は移動子を最も押し込んだ状態を
、第４図は係止状態を、第５図は移動子を再度押
圧した状態を示している。第６図は、本考案の第
２実施例を示す分解斜視図でありづ第７図は、本
考案の第２実施例を示す使用状態の縦断面図であ
る。第８図は、本考案の第３実施例を示す分解斜
視図である。第９図は、本考案の第４実施例を示
す分解斜視図であり、第１０図は、第９図の摺動
保持装置を収納ケースの後部に取り付けた状態を
示す説明図である。第１１図は本考案の第５実施
例を示す１部破断の分解斜視図である。第１２図
から第１４図は従来の扉の係止具に用いられてい
るロツク・解除装置を示すもので、第１２図は係
止状態時における側面中央縦断面図、第１３図は
ケースの平面縦断面図、第１４図は係止前の解除
状態をケースの一部を断面にして示した説明図で
あるで１，５６はケース、３は移動子、４，５，３９
，４０，４７，５２，５９，７５，７６はバネ座
、６は圧縮バネ、７，４８，５０，６０はケース
の一つの内面、８はカムプレート、１１は滑合突
起、１２は循環通路、１３は中央隆起部、１５は
位置回復用案内突起、１６はストライク、１７，
５５は開口部、２３，６５，６９はストツパ、２
４，６６，６８は係止段、２５は案内条溝、２７
は突条、２８は隆起部のガイド斜面、２９は鋸歯
状のガイド斜面、３０は平担な循環通路、３１は
隆起部後端、３２は傾斜部、３７は本体、４２は
係止突起、４４は収納ケース、４９は箱体、５１
はカム、５３はピンプレート、６４は係止部、７
７は縁辺部。 FIG. 1 is an exploded perspective view showing a first embodiment of the present invention. FIGS. 2 to 5 are explanatory diagrams showing the use state of the first embodiment of the present invention, each showing a part of the case in cross section. FIG. 2 shows the released state before locking, and the third The figure shows the state in which the slider is pushed in the most, FIG. 4 shows the locked state, and FIG. 5 shows the state in which the slider is pressed again. FIG. 6 is an exploded perspective view showing a second embodiment of the present invention, and FIG. 7 is a longitudinal sectional view showing the second embodiment of the present invention in a state of use. FIG. 8 is an exploded perspective view showing a third embodiment of the present invention. FIG. 9 is an exploded perspective view showing a fourth embodiment of the present invention, and FIG. 10 is an explanatory view showing a state in which the sliding holding device of FIG. 9 is attached to the rear part of a storage case. FIG. 11 is a partially cutaway exploded perspective view showing a fifth embodiment of the present invention. Figures 12 to 14 show a locking/releasing device used in a conventional door locking tool. Figure 12 is a longitudinal sectional view of the side center in the locked state, and Figure 13 is a longitudinal cross-sectional view of the case. FIG. 14 is an explanatory diagram showing a released state before locking, with a part of the case in cross section. 1 and 56 are the case, 3 is a slider, and 4, 5, 39
, 40, 47, 52, 59, 75, 76 are spring seats, 6 is a compression spring, 7, 48, 50, 60 is one inner surface of the case, 8 is a cam plate, 11 is a sliding projection, 12 is a circulation passage , 13 is a central protrusion, 15 is a position recovery guide protrusion, 16 is a strike, 17,
55 is an opening, 23, 65, 69 are stoppers, 2
4, 66, 68 are locking steps, 25 is a guide groove, 27
28 is a guide slope of the raised part, 29 is a serrated guide slope, 30 is a flat circulation passage, 31 is the rear end of the raised part, 32 is an inclined part, 37 is the main body, 42 is a locking projection, 44 is a storage case, 49 is a box body, 51
is a cam, 53 is a pin plate, 64 is a locking part, 7
7 is the marginal area.

Claims

[Scope of utility model registration request]

A lock/release device consisting of a substantially heart-shaped cam and a sliding protrusion that is locked to the cam, which is locked when pressed once and released when pressed again,
One of the cams or the sliding protrusions is fixed, and the other is provided so as to be slidable back and forth along with the slider, as well as slidable from side to side on the slider, and the directions are opposite to each other at the front and rear of the slider. A circulation that allows the sliding projection to advance in only one direction, with a generally heart-shaped central ridge and edge portion having a contour that determines the course of the cam by contacting the outer periphery of the sliding projection, while providing a certain slope. A lock/release device characterized by having a structure forming a passage.