JPH0424757U - - Google Patents
Info
- Publication number
- JPH0424757U JPH0424757U JP6486690U JP6486690U JPH0424757U JP H0424757 U JPH0424757 U JP H0424757U JP 6486690 U JP6486690 U JP 6486690U JP 6486690 U JP6486690 U JP 6486690U JP H0424757 U JPH0424757 U JP H0424757U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- body housing
- rear surface
- ventilation
- ventilation gap
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
Landscapes
- Electrophotography Configuration And Component (AREA)
Description
第１図は本考案の実施例を示す分解斜視図、第
２図は縦断側面図、第３図は第一の変形例を示す
斜視図、第４図は第二の変形例を示す斜視図、第
５図は第四の変形例を示す縦断側面図、第６図は
第五の変形例を示す分解斜視図、第７図は要部の
斜視図、第８図は縦断側面図、第９図は従来例を
示す斜視図、第１０図は側面図である。
２……本体ハウジング、３……後面、４……通
風孔、７，１８……複写機、１０……防音カバー
、１１……遮音板、１２……吸音材。
Fig. 1 is an exploded perspective view showing an embodiment of the present invention, Fig. 2 is a longitudinal side view, Fig. 3 is a perspective view showing a first modification, and Fig. 4 is a perspective view showing a second modification. , FIG. 5 is a longitudinal side view showing the fourth modification, FIG. 6 is an exploded perspective view showing the fifth modification, FIG. 7 is a perspective view of the main parts, and FIG. 8 is a longitudinal side view. FIG. 9 is a perspective view showing a conventional example, and FIG. 10 is a side view. 2... Main body housing, 3... Rear surface, 4... Ventilation hole, 7, 18... Copying machine, 10... Soundproof cover, 11... Sound insulating plate, 12... Sound absorbing material.
Claims (1)
風孔が形成された複写機において、前記本体ハウ
ジングの後面に通気間隙を介して対向する吸音材
と前記吸音材が内面に取付けられて前記本体ハウ
ジングの後面に接続される外周部の少なくとも一
部に前記通気間隙に連通する通気開口が形成され
た遮音板とからなる防音カバーを設けたことを特
徴とする複写機。 In a copying machine in which a ventilation hole is formed in the rear surface of a main body housing that has a built-in movable mechanism, the rear surface of the main body housing is provided with a sound absorbing material that faces the rear surface of the main body housing with a ventilation gap in between, and a sound absorbing material that is attached to the inner surface of the main body housing. 1. A copying machine characterized in that a soundproof cover is provided, comprising a soundproof plate having a ventilation opening communicating with the ventilation gap formed in at least a part of an outer peripheral portion connected to the ventilation gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6486690U JPH0424757U (en) | 1990-06-19 | 1990-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6486690U JPH0424757U (en) | 1990-06-19 | 1990-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424757U true JPH0424757U (en) | 1992-02-27 |
Family
ID=31596183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6486690U Pending JPH0424757U (en) | 1990-06-19 | 1990-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07281497A (en) * | 1994-04-11 | 1995-10-27 | Ricoh Co Ltd | Noise elimination device for office automation equipment |
-
1990
- 1990-06-19 JP JP6486690U patent/JPH0424757U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07281497A (en) * | 1994-04-11 | 1995-10-27 | Ricoh Co Ltd | Noise elimination device for office automation equipment |