JPS63143688U - - Google Patents
Info
- Publication number
- JPS63143688U JPS63143688U JP3667087U JP3667087U JPS63143688U JP S63143688 U JPS63143688 U JP S63143688U JP 3667087 U JP3667087 U JP 3667087U JP 3667087 U JP3667087 U JP 3667087U JP S63143688 U JPS63143688 U JP S63143688U
- Authority
- JP
- Japan
- Prior art keywords
- door
- ventilation opening
- box body
- ventilation
- ventilation hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003584 silencer Effects 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 5
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
第１図は本考案の消音装置の実施例を示す斜視
図、第２図は同上横断平面図、第３図は一部を切
欠いた側面図、第４図は扉に取付ける状態の斜視
図である。
１……ボツクス体、１ａ……前面板、１ｂ……
背面板、２ａ，２ｂ……通気口、３……フランジ
、４……パツキン、５……扉、６……換気口、７
……ネジ、８……吸音材、９ａ，９ｂ……仕切板
、Ａ……洗面所。
Fig. 1 is a perspective view showing an embodiment of the silencer of the present invention, Fig. 2 is a cross-sectional plan view of the same, Fig. 3 is a side view with a part cut away, and Fig. 4 is a perspective view of the silencer installed on a door. be. 1... Box body, 1a... Front plate, 1b...
Back plate, 2a, 2b...Vent, 3...Flange, 4...Packskin, 5...Door, 6...Vent, 7
...Screw, 8...Sound absorbing material, 9a, 9b...Partition plate, A...Washroom.
Claims (1)
さの、少なくとも内壁面を吸音材で形成したボツ
クス体で、扉への取付面に前記換気口に連通する
通気口を設け、その反対面に前記通気口とは対面
しない位置に通気口を設け、ボツクス体周縁に扉
への取付用フランジを形成したことを特徴とした
消音装置。 A box body with at least the inner wall surface made of sound-absorbing material and large enough to block the ventilation opening formed in the door of a washroom, etc., with a ventilation opening communicating with the ventilation opening on the mounting surface to the door, and vice versa. A silencer characterized in that a ventilation hole is provided on the surface at a position not facing the ventilation hole, and a flange for attachment to a door is formed on the periphery of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3667087U JPS63143688U (en) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3667087U JPS63143688U (en) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143688U true JPS63143688U (en) | 1988-09-21 |
Family
ID=30847292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3667087U Pending JPS63143688U (en) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143688U (en) |
-
1987
- 1987-03-12 JP JP3667087U patent/JPS63143688U/ja active Pending
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