JPH03117074U

JPH03117074U -

Info

Publication number: JPH03117074U
Application number: JP2692790U
Authority: JP
Priority date: 1990-03-15
Filing date: 1990-03-15
Publication date: 1991-12-04

Description

[Brief explanation of drawings]

第１図および第２図は本考案の一実施例である
ロツク装置３３を装備するフアクシミリ装置３０
の簡略化した構成を示す斜視図、第３図は係止突
起３９ａと係止部材４２ａとの当接状態を示す図
、第４図は係止突起３９ａおよび係止部材４２ａ
へ作用する作用力を示す図、第５図は本実施例に
おける係止動作を説明するための図、第６図は係
止部材４２の他の例を示す図、第７図はロツク装
置３３の他の構成を示す図、第８図および第９図
は従来技術におけるロツク装置４を装備するフア
クシミリ装置１の簡略化した構成を示す図、第１
０図は係止突起８ａと係止部材１０ａとの当接状
態を示す図、第１１図はロツク装置４における問
題点を説明するための図である。３０……フアクシミリ装置、３１……操作パネ
ル、３２……本体、３３……ロツク装置、３４…
…支持軸、３９ａ，３９ｂ……係止突起、４２ａ
，４２ｂ……係止部材、４３……ばね、４６……
押釦スイツチ、５２ａ，５２ｂ……係止部、５３
ａ，５３ｂ……案内部、５４ａ，５４ｂ……連続
部。 FIGS. 1 and 2 show a facsimile device 30 equipped with a locking device 33, which is an embodiment of the present invention.
FIG. 3 is a perspective view showing a simplified configuration of the locking projection 39a and the locking member 42a, and FIG. 4 is a diagram showing the contact state between the locking projection 39a and the locking member 42a.
5 is a diagram for explaining the locking operation in this embodiment, FIG. 6 is a diagram showing another example of the locking member 42, and FIG. 7 is a diagram showing the locking device 33. 8 and 9 are diagrams showing a simplified construction of a facsimile device 1 equipped with a locking device 4 in the prior art.
0 is a diagram showing a state of contact between the locking protrusion 8a and the locking member 10a, and FIG. 11 is a diagram for explaining a problem in the locking device 4. 30... Facsimile device, 31... Operation panel, 32... Main body, 33... Lock device, 34...
... Support shaft, 39a, 39b ... Locking protrusion, 42a
, 42b...Locking member, 43...Spring, 46...
Push button switch, 52a, 52b...Locking part, 53
a, 53b...guiding section, 54a, 54b...continuous section.

Claims

[Claims for Utility Model Registration] With respect to the main body, a swinging member that is swingably provided around a first axis; and a connecting shaft that has a second axis that is parallel to the first axis and is provided on the main body so that it can be angularly displaced. a pair of locking protrusions spaced apart in a first axis direction with respect to the swinging member; and a pair of locking members fixed spaced apart in a second axis direction with respect to the connecting shaft. The locking member includes a locking portion for locking to each of the locking protrusions, and a circumferential direction extending from the outside in the radial direction to the inside in the second axis relative to the locking portion. a guide portion that is inclined at a radially inward direction and guides the locking projection inward in the radial direction when the locking projection is pressed; and a continuous portion that connects the radially inner end of the guide portion and the free end of the locking portion. and in a state where either one of the locking protrusions is in contact with the guide part or the continuous part of one of the locking members corresponding to the one of the locking protrusions, the locking of the other one The projection does not form a locked state with the locking portion of the other locking member corresponding to the other locking projection, and the pair of locking projections simultaneously lock with each locking portion. A locking device comprising: a locking member forming a locking member; and a spring biasing the locking member about a second axis into a locked state.