JPS63144530U - - Google Patents
Info
- Publication number
- JPS63144530U JPS63144530U JP3675887U JP3675887U JPS63144530U JP S63144530 U JPS63144530 U JP S63144530U JP 3675887 U JP3675887 U JP 3675887U JP 3675887 U JP3675887 U JP 3675887U JP S63144530 U JPS63144530 U JP S63144530U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- filter
- protrusion
- inlet
- outer casing
- 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 4
- 239000004519 grease Substances 0.000 description 1
Description
第１図はこの考案の一実施例を示す断面図、第
２図は同じく油受け３０の正面図、第３図は第２
図の断面図、第４図は同じくフイルタ部分の斜視
図、第５図は同じく本体取付け時の取着金具４５
の状態を示す斜視図、第６図は同じく本体梱包時
の取着金具４５の状態を示す斜視図、第７図はこ
の考案の他の実施例を示す断面図、第８図はこの
考案のさらに他の実施例を示す断面図、第９図は
従来の換気扇を示す断面図である。
なお、各図中同一符号は同一または相当部分を
示し、３は外筐、４は吸込口、５は吹出口、７は
送風機、３０はフイルタ、３２は突出部、３７は
グリスフイルタである。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is a front view of the oil pan 30, and FIG.
4 is a perspective view of the filter portion, and FIG. 5 is a sectional view of the mounting bracket 45 when installing the main body.
FIG. 6 is a perspective view showing the state of the mounting bracket 45 when the main body is packed, FIG. 7 is a sectional view showing another embodiment of this invention, and FIG. FIG. 9 is a sectional view showing still another embodiment, and FIG. 9 is a sectional view showing a conventional ventilation fan. In each figure, the same reference numerals indicate the same or corresponding parts, and 3 is an outer casing, 4 is an inlet, 5 is an outlet, 7 is a blower, 30 is a filter, 32 is a protrusion, and 37 is a grease filter.
Claims (1)
外筐と、この外筐内に設けられた送風機と、上記
吸込口を覆うよう横方向に設けられたフイルタと
を備え、上記フイルタに上記吸込口に向つて傾斜
する突出部を設けたことを特徴とする換気扇。 (2) 突出部が球面状に形成されていることを特
徴とする実用新案登録請求の範囲第１項記載の換
気扇。 (3) 突出部の頂部が吸込口の中心線上に位置す
るよう形成されていることを特徴とする実用新案
登録請求の範囲第１項または第２項記載の換気扇
。[Scope of Claim for Utility Model Registration] (1) An outer casing with an inlet at the bottom and an outlet on the side wall, a blower installed inside the outer casing, and a blower installed laterally to cover the inlet. What is claimed is: 1. A ventilation fan, comprising: a filter having a slit, the filter having a protrusion that slopes toward the suction port. (2) The ventilation fan according to claim 1, wherein the protruding portion is formed in a spherical shape. (3) The ventilation fan according to claim 1 or 2, wherein the top of the protrusion is formed so as to be located on the center line of the suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3675887U JPS63144530U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3675887U JPS63144530U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144530U true JPS63144530U (en) | 1988-09-22 |
Family
ID=30847462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3675887U Pending JPS63144530U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144530U (en) |
-
1987
- 1987-03-13 JP JP3675887U patent/JPS63144530U/ja active Pending