JPS6314790U

JPS6314790U -

Info

Publication number: JPS6314790U
Application number: JP10779886U
Authority: JP
Priority date: 1986-07-14
Filing date: 1986-07-14
Publication date: 1988-01-30
Anticipated expiration: 2001-07-14
Also published as: JPH0724548Y2

Description

[Brief explanation of the drawing]

第１図乃至第５図は、本考案の実施例を示す図
で、第１図は、平面詳細図、第２図は正面図、第
３図ａ，ｂは、扉下部の側面図、第４図は、扉上
部の部分正面図、第５図は、オートドア用アダプ
ターの装着状態を示す正面図、第６図は、引戸タ
イプ扉の姿図、第７図及び第８図は、必要気密個
所を示す平面図と縦断面図である。１…扉、２…開口部、３，４…縦枠、５，６，
７…気密材、８，９…扉押ガイド、１０…扉押ロ
ーラ、１１…走行レール、１２，１３…凹部、１
４，１５…主戸車、１６…副戸車、１７…床面、
１８…ステンレス平板。 1 to 5 are views showing an embodiment of the present invention, in which FIG. 1 is a detailed plan view, FIG. 2 is a front view, FIGS. 3a and 3b are side views of the lower part of the door, and FIG. Figure 4 is a partial front view of the upper part of the door, Figure 5 is a front view showing the auto door adapter installed, Figure 6 is a view of the sliding door type door, and Figures 7 and 8 are the required airtightness. FIG. 2 is a plan view and a vertical cross-sectional view showing the location. 1... Door, 2... Opening, 3, 4... Vertical frame, 5, 6,
7... Airtight material, 8, 9... Door push guide, 10... Door push roller, 11... Running rail, 12, 13... Recessed part, 1
4, 15...Main door wheel, 16...Sub door wheel, 17...Floor surface,
18...Stainless steel flat plate.

Claims

[Scope of Claim for Utility Model Registration] (1) In a sliding type door equipped with a door roller that runs on a running rail provided above, an airtight material is provided on the upper frame and vertical frame of the opening and on the lower surface of the door. , a door push guide and a door push roller for moving the door relative to the upper frame and the vertical frame and pressing one side thereof are provided between the vertical frame and the other side of the door, and a door roller of the traveling rail. An airtight structure for a sliding door type door characterized by having a concave portion at a door closing position on the running surface for lowering the door and pressing the airtight material on the bottom surface against the floor surface. (2) The door pushing guide is provided on either the front vertical frame in the closing direction of the door and the rear part of the door or the rear vertical frame in the closing direction of the door, and the door pushing roller is installed at the door closing position on the rear side of the door. Utility model registration claim 1, characterized in that the door is provided on the other of the rear part of the door or the rear vertical frame so as to engage with a door push guide provided on either the rear part or the rear vertical frame. The airtight structure of the sliding type door described in section. (3) The door push guide is provided with a tapered surface that engages with the door and the door push roller to press and move the door against an airtight material provided in the vertical frame. The airtight structure of the sliding type door described in item 1 or 2. (4) The door roller includes a pair of front and rear main door rollers, and a secondary door roller that maintains the door position by being positioned on the running surface of the rail when the front main door roller is positioned on the concave portion of the running rail when the door is opened. An airtight structure for a sliding type door according to claim 1 of the utility model registration claim, characterized in that the airtight structure comprises: (5) The airtight structure of a sliding door type door according to claim 1, wherein a stainless steel plate is laid at a floor surface position where the airtight material on the lower surface of the door is pressed.