JPS62189479U

JPS62189479U -

Info

Publication number: JPS62189479U
Application number: JP7746086U
Authority: JP
Priority date: 1986-05-22
Filing date: 1986-05-22
Publication date: 1987-12-02
Also published as: JPH0421426Y2

Description

[Brief explanation of the drawing]

添付図面は本考案に係る平面閉じ引違いドア等
における転動体の横移動装置の一実施例を示した
もので、第１図は平面図、第２図は底面図、第３
図は閉ドア状態の一部拡大平面図、第４図はドア
開き初めのドア傾斜状態の一部拡大平面図、第５
図はドア開き初めの平行状態の一部拡大平面図第
６図、第７図、第８図は第３図における―線
、―線、―線、各矢視断面図、第９図、
第１０図は第５図における―線、―線矢
視断面図である。１，２……ドア、１ａ，２ａ……内側端部、１
ｂ，２ｂ……外側端部、３……ドア取付枠、３ａ
……上壁、３ｂ……下壁、１２，１３……転動体
、１４……上壁用ドアレール、１５……下壁用ド
アレール、１４ａ……平面レール部、１４ａ，１
５ａ……直線部、１４ｃ，１４ｃ，１５ｂ，１５
ｂ……傾斜部、１４ｄ，１４ｄ……案内部。 The attached drawings show an embodiment of the device for lateral movement of rolling elements in flat-close sliding doors, etc. according to the present invention, in which Fig. 1 is a plan view, Fig. 2 is a bottom view, and Fig.
Figure 4 is a partially enlarged plan view of the door when it is closed, Figure 4 is a partially enlarged plan view of the door when it is tilted at the beginning of opening, and Figure 5 is a partially enlarged plan view of the door when it is tilted at the beginning of opening.
The figure is a partially enlarged plan view of the parallel state at the beginning of the door opening. Figures 6, 7, and 8 are sectional views taken along the arrows in Figure 3, Figure 9,
FIG. 10 is a cross-sectional view taken along the line - - in FIG. 5. 1, 2...door, 1a, 2a...inner end, 1
b, 2b...outer end, 3...door mounting frame, 3a
...Upper wall, 3b...Lower wall, 12, 13...Rolling element, 14...Door rail for upper wall, 15...Door rail for lower wall, 14a...Plane rail portion, 14a, 1
5a...Straight section, 14c, 14c, 15b, 15
b... Slanted part, 14d, 14d... Guide part.

Claims

[Scope of utility model registration request]

At the upper end of the left and right doors, there are two guide pins provided at the inner and outer ends in the width direction of the door, two rolling elements such as rollers, a guide pin provided at the lower end of the door, and each of the above. A door rail for the upper wall and a door rail for the lower wall are installed in parallel on both the upper and lower walls of the door mounting frame so that the door can be moved in the lateral and front-back directions by engaging the guide pin and each rolling element, respectively. In a lateral movement device for rolling elements in a plane closing sliding door, etc., at the left and right ends of the plane rail part of the upper wall door rail, which can roll by engaging each of the rolling elements, when the door is opened and closed, , the above guide pin is
When the door is engaged and disengaged from the inclined parts connected to the left and right ends of the straight part of the central part, the rolling element is moved within the movement range of the rolling element so that the door can be transferred from the rolling element to the guide pin and supported. A lateral movement device for a rolling element in a flat sliding sliding door, etc., which has a recessed relief part that does not come in contact with the moving body.