JPS59102795U

JPS59102795U - Soundproof door airtight device

Info

Publication number: JPS59102795U
Application number: JP19601682U
Authority: JP
Inventors: 高瀬　敏雄
Original assignee: 不二サッシ株式会社
Priority date: 1982-12-28
Filing date: 1982-12-28
Publication date: 1984-07-11
Also published as: JPH0113193Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は防音扉の正面図、第２〜３図は従来の防音扉の
第１例を示しており、第２図は第１図の拡大Ａ−Ａ断面
図、第３図は同Ｂ−Ｂ断面図、第４図は同第２例を示す
第１図の拡大Ｃ−Ｃ断面図、第５図以下は本考案の実施
例を示しており、第５図は第４図と同様の断面図、第６
図は第１図の拡大Ｄ−Ｄ断面図、第７図は第６図の右方
から見た図、第８図は第７図のＥ−Ｅ断面図、第９〜１
５図は塞ぎ片を示しており、第９図は上方から見た斜視
図、第１０図は下方から見た斜視図、第１１図は第９図
の上方から見た平面図、第１２図は第１１図の下方から
見た図、第１３図は第１２図の左方から見た図、第１４
図は同じ（右方から見た図、第１５図は同じく下方から
見た図、第１６図は芯金の斜視図、第１７図は塞き片を
省略して示す第７図同様の図、第１８図は同じく第８図
同様の図である。１：上枠、２：下枠、３：竪枠、４：扉枠、５：扉、６
：蝶番、７，８：突出部分、９：段付部分、１０゜１１
：バッキング、１２：把手、１３：傾斜凸部、１４：下
框、１５．１６：バッキング、１７：塞ぎ片、１８：ね
じ、１ｉ：取付板、２０：溝部、２０Ｊ：膨出部、２１
：平板部、２２：長孔、２３：化粧パネル、２４：隙間
、２５：係止部、２６：傾斜段部、２７：長孔、２８：
上板部、２９．　３０：垂下壁部、３１：芯金、３２：
ねじ、３３：長孔、３４：天板部、３５：空隙部、３６
：底板部、３７：本体、３８：弾接板、３９：隆条部。第９図　　　　　　　第１０図ｊ５３ｑ−−５６３５Figure 1 is a front view of the soundproof door, Figures 2 and 3 show the first example of a conventional soundproof door, Figure 2 is an enlarged sectional view taken along line A-A in Figure 1, and Figure 3 is the same B-B. -B sectional view, FIG. 4 is an enlarged C-C sectional view of FIG. 1 showing the second example, and FIG. Cross-sectional view, No. 6
The figure is an enlarged cross-sectional view taken along line D-D in Figure 1, Figure 7 is a view seen from the right side of Figure 6, Figure 8 is a cross-sectional view taken along line E-E in Figure 7, and Figures 9-1
Figure 5 shows the closing piece, Figure 9 is a perspective view seen from above, Figure 10 is a perspective view seen from below, Figure 11 is a plan view of Figure 9 seen from above, and Figure 12. is a view seen from the bottom of Fig. 11, Fig. 13 is a view seen from the left of Fig. 12, and Fig. 14 is a view seen from the left of Fig. 12.
The figures are the same (viewed from the right side, Figure 15 is a view also viewed from below, Figure 16 is a perspective view of the core metal, Figure 17 is a view similar to Figure 7 with the closing piece omitted) , Figure 18 is a diagram similar to Figure 8. 1: Upper frame, 2: Lower frame, 3: Vertical frame, 4: Door frame, 5: Door, 6
: Hinge, 7, 8: Protruding part, 9: Stepped part, 10°11
: backing, 12: handle, 13: inclined convex part, 14: lower stile, 15.16: backing, 17: closing piece, 18: screw, 1i: mounting plate, 20: groove, 20J: bulge, 21
: Flat plate part, 22: Long hole, 23: Decorative panel, 24: Gap, 25: Locking part, 26: Inclined step part, 27: Long hole, 28:
Upper plate part, 29. 30: hanging wall part, 31: core metal, 32:
Screw, 33: Long hole, 34: Top plate, 35: Gap, 36
: Bottom plate part, 37: Main body, 38: Elastic contact plate, 39: Ridge part. Figure 9 Figure 10 j53q--5635

Claims

[Scope of utility model registration request]

Among the upper, lower, left, and right frames that constitute the door frame 4, protruding portions 7.8 formed on the lower surface of the upper frame 1 and the inner surfaces of the left and right vertical frames 3.3.
A lower stile 1 that constitutes the lower edge of the door is provided with a first backing 10 on the front side of the door frame 4 and is provided inside the door frame 4 so as to be freely openable and closable.
This mounting plate 19 is attached to the lower edge of the mounting plate 19 attached to the rear surface of 4.
Attach the second backing 16 to protrude below the lower edge of the lower stile 14 except for both end portions of the mounting plates 1 and 9.
At both end portions, the lower edge protrudes downward from the lower edge of the lower stile 14, similar to the second backing 16, and the side edges extend toward the door side to the extent that they come into elastic contact with the first backing 10 when the door is closed. A closing piece 17 having an elastic contact plate 38 projecting in the direction is fixed, and the lower edges of the second packing 16 and the elastic contact plate 38 come into elastic contact with the upper surface of the lower frame 2 when the door is closed. Airtight device for soundproof doors.