JPH0445875U

JPH0445875U -

Info

Publication number: JPH0445875U
Application number: JP8911190U
Authority: JP
Priority date: 1990-08-23
Filing date: 1990-08-23
Publication date: 1992-04-17

Description

[Brief explanation of the drawing]

第１図はこの考案に係る閉止装置の正面図、第
２図はスライダの要部を示す縦断拡大正面図、第
３図は同縦断側面図、第４図は操作部材を示す縦
断拡大側面図、第５図はレールに対するクツシヨ
ン材の押圧を解除した縦断側面図、第６図は同分
解斜視図である。Ａ……引戸、１……レール、２……ローラー、
３……通路、４……スライダ、５……突起、８…
…クツシヨン材、９……バネ、１３……ロツド、
１４……操作部材、２０……バネ、２１……スラ
イドピン、２２……貫孔、２３……バネ、２４…
…突片、２５……長孔、２６……テーパー面部、
２７……係合凹部、２８……案内路。 Fig. 1 is a front view of the closing device according to this invention, Fig. 2 is an enlarged vertical front view showing the main parts of the slider, Fig. 3 is a longitudinal side view thereof, and Fig. 4 is an enlarged longitudinal side view showing the operating member. , FIG. 5 is a vertical sectional side view showing the cushion material released from the rail, and FIG. 6 is an exploded perspective view thereof. A...Sliding door, 1...Rail, 2...Roller,
3...Passway, 4...Slider, 5...Protrusion, 8...
...Cushion material, 9...Spring, 13...Rod,
14... Operating member, 20... Spring, 21... Slide pin, 22... Through hole, 23... Spring, 24...
... Projection piece, 25 ... Long hole, 26 ... Tapered surface part,
27... Engagement recess, 28... Guide path.

Claims

[Scope of utility model registration request]

A vertical passage provided on either the upper stile or the lower stile of the sliding door, and the sliding door is inserted into this passage so as to be freely retractable, and is swung only in the sliding direction of the sliding door by means of two opposing fulcrum protrusions in the passage. a cushion material such as rubber, which is provided at the tip of the slider in the sliding direction of the slider and is provided with a protruding force by a spring; and an operating member exposed on the interior surface of the sliding door. is raised and lowered by the operation of the slider, and a return force is applied in the opposite direction of the slider so that the rod provided in the sliding door and the end of the slider protrude from the side surface parallel to the sliding direction of the sliding door by the applied pressing force. A slide pin that can be freely extended and retracted, a long hole that is provided with both ends positioned in the sliding direction of the sliding door so that the slide pin penetrates and engages with a protrusion protruding from the tip of the rod, and a slider that protrudes from the wall surface of the passageway. A tapered surface portion provided to allow the slide pin to slide gradually into the direction when sliding in the direction, an engagement recess provided to fit the slide pin after passing through the tapered surface portion, and an engagement recess provided on both sides of the tapered surface portion on the wall of the passageway. A closing device for a sliding door comprising two guide paths that communicate with each other and move the slide pin from the engagement recess to the end where the protrusion amount of the tapered surface portion is small.