JPH02110294U - - Google Patents
Info
- Publication number
- JPH02110294U JPH02110294U JP1755589U JP1755589U JPH02110294U JP H02110294 U JPH02110294 U JP H02110294U JP 1755589 U JP1755589 U JP 1755589U JP 1755589 U JP1755589 U JP 1755589U JP H02110294 U JPH02110294 U JP H02110294U
- Authority
- JP
- Japan
- Prior art keywords
- cross
- boss
- fan
- joint surface
- flow fan
- 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
- 238000009434 installation Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Description
第１図はこの考案による横流フアンの取付け構
造の一実施例を示す横断面図、第２図ないし第４
図は第１図に示した構造のボスの形状を示した夫
々斜視図、側面図及び正面図、第５図は従来の横
流フアンを取付けた空気調和機の室内機を示す分
解斜視図、第６図は従来の横流フアンの取付け構
造を示す横断面図、第７図は第６図に示した構造
のボスの形状を示した斜視図である。
１……横流フアン、１ａ……ボス、１ｂ……防
振ゴム、１ｃ……連結座、１ｄ……フアン側板、
２……フアンモータ、２ａ……モータの回転軸、
７……止めねじ。
Fig. 1 is a cross-sectional view showing an embodiment of the cross-flow fan mounting structure according to this invention, and Figs.
The figures are a perspective view, a side view, and a front view showing the shape of the boss of the structure shown in Fig. 1. Fig. 5 is an exploded perspective view showing an indoor unit of an air conditioner equipped with a conventional cross-flow fan. FIG. 6 is a cross-sectional view showing a conventional cross-flow fan mounting structure, and FIG. 7 is a perspective view showing the shape of the boss of the structure shown in FIG. 1... Crossflow fan, 1a... Boss, 1b... Anti-vibration rubber, 1c... Connection seat, 1d... Fan side plate,
2...Fan motor, 2a...Motor rotation shaft,
7... Set screw.
Claims (1)
ボスの外側に、防振ゴムを介して連結構成される
横流フアンの取付け構造において、前記ボスの横
断面外形を前記防振ゴムとの接合面の少なくとも
一部において多角形とするとともに、同じく防振
ゴムとの接合面において少なくとも軸方向に断面
径を異にした段部を有することを特徴とした横流
フアンの取付け構造。 In a cross-flow fan installation structure that is connected to the outside of a boss that is fitted and attached to the rotating shaft of a fan motor via a vibration isolating rubber, the cross-sectional outline of the boss is defined as the joint surface with the vibration isolating rubber. 1. A mounting structure for a cross-flow fan, characterized in that at least a portion of the fan is polygonal, and also has a stepped portion having a different cross-sectional diameter at least in the axial direction at the joint surface with the vibration-proof rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1755589U JPH02110294U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1755589U JPH02110294U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110294U true JPH02110294U (en) | 1990-09-04 |
Family
ID=31231442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1755589U Pending JPH02110294U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110294U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422619Y1 (en) * | 1965-12-29 | 1969-09-24 | ||
| JPS5797098A (en) * | 1980-12-09 | 1982-06-16 | Akaishi Kinzoku Kogyo Kk | Supporting apparatus for cylindrical multiblade fan |
| JPH0210196B2 (en) * | 1981-08-12 | 1990-03-07 | Mitsubishi Chem Ind |
-
1989
- 1989-02-17 JP JP1755589U patent/JPH02110294U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422619Y1 (en) * | 1965-12-29 | 1969-09-24 | ||
| JPS5797098A (en) * | 1980-12-09 | 1982-06-16 | Akaishi Kinzoku Kogyo Kk | Supporting apparatus for cylindrical multiblade fan |
| JPH0210196B2 (en) * | 1981-08-12 | 1990-03-07 | Mitsubishi Chem Ind |