JPS6314939U - - Google Patents
Info
- Publication number
- JPS6314939U JPS6314939U JP10579186U JP10579186U JPS6314939U JP S6314939 U JPS6314939 U JP S6314939U JP 10579186 U JP10579186 U JP 10579186U JP 10579186 U JP10579186 U JP 10579186U JP S6314939 U JPS6314939 U JP S6314939U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- inner cylinder
- hole
- attached
- outer cylinder
- 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 12
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図はこの考案の換気扇を示す縦断面図で強
制排気状態を示し、また第２図は電動機の支持枠
の斜視図、第３図はこの考案の換気扇の他の実施
例を示す縦断面図で強制吸気状態を示している。
さらに第４図は従来の換気扇を示す縦断面図であ
る。なお図中１は仕切り壁、１ａは換気穴、２ａ
は内筒、２ｂは外筒、３は羽根車、５は送風機、
６は化粧グリル、１０は間隔片、１１は強制通風
路、１２は自然通風路、２１は吸込マウスを示す
。その他図中同一符号は同一または相当部分を示
すものとする。
Fig. 1 is a longitudinal sectional view showing the ventilation fan of this invention in a forced exhaust state, Fig. 2 is a perspective view of the support frame of the electric motor, and Fig. 3 is a longitudinal sectional view showing another embodiment of the ventilation fan of this invention. The figure shows the forced intake state.
Furthermore, FIG. 4 is a longitudinal sectional view showing a conventional ventilation fan. In the figure, 1 is a partition wall, 1a is a ventilation hole, and 2a is a ventilation hole.
is the inner cylinder, 2b is the outer cylinder, 3 is the impeller, 5 is the blower,
6 is a decorative grille, 10 is a spacer piece, 11 is a forced air passage, 12 is a natural air passage, and 21 is a suction mouth. In other figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
下流側に対設させた内筒と、これに間隔片を介し
て同心状に取付けた外筒とから成る換気扇本体を
、室内外の仕切り壁の換気穴に前記反転自在に装
着させると共に、この装着状態で上記内筒内およ
び内筒と外筒との間に強制通風路と自然通風路と
を形成する上記換気穴の正面グリルを、その換気
穴の内側に位置する上記内筒の一方の端部に選択
的に取付けられるようにしたことを特徴とする同
時吸排気形換気扇。 The ventilation fan body consists of an inner cylinder with the impeller of the internal blower placed opposite to the downstream side of the suction mouth at one end, and an outer cylinder attached concentrically to this through a spacer. The front grill of the ventilation hole, which is reversibly attached to the ventilation hole and which forms a forced ventilation passage and a natural ventilation passage inside the inner cylinder and between the inner cylinder and the outer cylinder in this installed state, is used for ventilation. A simultaneous intake and exhaust type ventilation fan, characterized in that it can be selectively attached to one end of the inner cylinder located inside the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10579186U JPS6314939U (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10579186U JPS6314939U (en) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6314939U true JPS6314939U (en) | 1988-01-30 |
Family
ID=30980552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10579186U Pending JPS6314939U (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6314939U (en) |
-
1986
- 1986-07-10 JP JP10579186U patent/JPS6314939U/ja active Pending