JPS61143415U

JPS61143415U -

Info

Publication number: JPS61143415U
Application number: JP2505085U
Authority: JP
Priority date: 1985-02-22
Filing date: 1985-02-22
Publication date: 1986-09-04
Also published as: JPH0446565Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す掛止め金具の分
解斜視図、第２図は受金具と差込金具を連結した
状態の掛止め金具の縦断面図、第３図は受金具と
差込金具を解離した状態の掛止め金具の縦断面図
、第４図は従来の掛止め金具の分解斜視図、第５
図は受金具と差込金具を連結した状態の掛止み金
具の縦断面図、第６図は差込金具が板バネの彎曲
部に乗り上つた状態の掛止め金具の縦断面図であ
る。Ａは受金具、Ｂは差込金具、１はガイド体、１
ａは底板、１ｂは支持片、２は引留体、２ａは天
板、２ｂは突片、２ｃは引留片、３は板バネ、３
ａは彎曲部、３ｂは板バネの一片、４ａは鉤片。 Fig. 1 is an exploded perspective view of a latch showing an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view of the latch with the receiving fitting and the insert fitting connected, and Fig. 3 is the difference between the receiving fitting and the insert fitting. FIG. 4 is a vertical cross-sectional view of the latching fitting with the clasp removed, FIG. 4 is an exploded perspective view of the conventional latching fitting, and FIG.
The figure is a longitudinal cross-sectional view of the latch with the receiving metal and the insert fitting connected, and FIG. 6 is a longitudinal cross-sectional view of the latch with the insert fitting riding on the curved portion of the leaf spring. A is the bracket, B is the insertion bracket, 1 is the guide body, 1
a is a bottom plate, 1b is a support piece, 2 is a retaining body, 2a is a top plate, 2b is a projecting piece, 2c is a retaining piece, 3 is a leaf spring, 3
a is a curved part, 3b is a piece of a leaf spring, and 4a is a hook piece.

Claims

[Scope of utility model registration request]

A guide body 1 including a bottom plate 1a and support pieces 1b connected to both sides of the bottom plate 1b and projecting upward; and a bottom plate 1a.
A top plate 2a facing the top plate 2a, a projecting piece 2b connected to both sides of the top plate 2b and protruding downward so that its front lower end surface abuts the bottom plate 1a, and a projection piece 2b connected to the front end of the top plate 2a and extending at an angle of approximately 90°. The retaining body 2 is provided with a retaining piece 2c bent downward, and is swingably disposed on the guide body 1 by pivotally connecting the projecting piece 2b to the supporting piece 1b of the guide body 1, Interposed between the guide body 1 and the retaining body 2 to urge the rear of the body 2 upward,
A receiving bracket A consisting of a bifold leaf spring 3 in which the end of at least one lower piece 3b is tightly attached to the bottom plate 1a so that the curved part 3a always comes into contact with the top plate 2a; and a retaining piece 2c that projects upward. The hook comprises a hook piece 4a which can be freely engaged with the hook piece 4a, and an insertion fitting B which is connected to the receiving fitting A by inserting the hook piece 4a into the gap between the guide body 1 and the stop body 2. Fasteners.