JPS59180134U

JPS59180134U - Soundproof ventilation system for satsushi

Info

Publication number: JPS59180134U
Application number: JP7519483U
Authority: JP
Inventors: 利恭中原; 妙島　真雄
Original assignee: 神鋼建材工業株式会社
Priority date: 1983-05-18
Filing date: 1983-05-18
Publication date: 1984-12-01

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 the drawing]

図は本考案の実施例を示し、第１図は引違いサツシ窓に
取付けた状態の正面図、第２図は第１図■−■線、第３
図は第２図■−■線に沿う拡大断面図、第４図は同ＩＶ
−ＩＶ線に沿う拡大横断面図、第５図は本体取付枠の框
への取付手段を示す部分拡大分解斜視図、第６図は別め
取付手段を示す第４図相当図、第７図は同第５図相当図
、第８図は換気装置本体を去した状態を示す第２図相当
図、第９図および第１０図は本考案の他の適用例を示す
第１図相当図である。Ｃ・・・防音換気装置が取付けられた障子（内障子）、
Ｃ工・・・上框、Ｃ２・・・召合せ框、Ｃ３・・・縦框
、Ｃ４・・・下框、Ｃ６・・・ガラス、Ｄ・・・防音換
気装置、１・・・換気装置本体、２・・・本体取付枠、
３・・・換気箱、８゜・１１・・・換気孔、１８．　１
９．　２０・・・音の遮蔽板、２２、　２３．　２４．
　２５・・・係合突片、２７・・・本体取付枠の本体保
合溝、２８・・・同ガラス係合溝、３２・・・本体取付
枠取付用のう゛ラケット、３７゜３８．４３・・・同取
付用ネジ、Ｄｌ、Ｄ２・・・換気装置、１ａ・・・本体
、２ａ・・・本体取付枠。ｎ　ｆ’ｌ−’ 一−２Ｂ目ゝ３１゛−−＼第５図The figures show an embodiment of the present invention. Figure 1 is a front view of the sliding sash window installed, Figure 2 is the line ■-■ in Figure 1,
The figure is an enlarged sectional view along the line ■-■ in Figure 2, and Figure 4 is the same IV.
- An enlarged cross-sectional view taken along line IV, Fig. 5 is a partially enlarged exploded perspective view showing the means for attaching the main body mounting frame to the frame, Fig. 6 is a view equivalent to Fig. 4 showing the separate attachment means, and Fig. 7 is a view equivalent to FIG. 5, FIG. 8 is a view equivalent to FIG. 2 showing the ventilator main body removed, and FIGS. 9 and 10 are views equivalent to FIG. 1 showing other application examples of the present invention. be. C...Shoji (inner shoji) equipped with a soundproof ventilation system,
C construction...upper stile, C2...combination stile, C3...vertical stile, C4...lower stile, C6...glass, D...soundproof ventilation system, 1...ventilation system Main body, 2...main body mounting frame,
3...Ventilation box, 8°・11...Ventilation hole, 18. 1
9. 20... Sound shielding plate, 22, 23. 24.
25... Engaging projection piece, 27... Body retaining groove of the main body mounting frame, 28... Glass engaging groove, 32... Racket for mounting the main body mounting frame, 37° 38.43 ...Same mounting screw, Dl, D2...Ventilation system, 1a...Main body, 2a...Main body mounting frame. n f'l-' 1-2B ゝ31゛--\ Figure 5

Claims

[Scope of utility model registration request]

This is a soundproof ventilation device for satsushi that is installed in the U-shaped part formed by the three frames of a shoji with upper, lower, left and right frames, and is different from the various types of shoji mentioned above. A ventilation box having a sound shielding board provided in the ventilation box, a ventilation system body equipped with a sound shielding plate, and both ends removably attached to two opposing frames in the U-shaped part in contact with the main body. The main body mounting frame is provided with a main body retaining groove on the side in contact with the main body, a glass engaging groove on the opposite side, and the ventilation device main body has a A soundproof ventilation for a sash, characterized in that an engaging protrusion that can be removably engaged with the three frames forming the U-shaped part of the shoji and the main body retaining groove of the main body mounting frame is provided. Device.