JPS6236331U - - Google Patents
Info
- Publication number
- JPS6236331U JPS6236331U JP12634885U JP12634885U JPS6236331U JP S6236331 U JPS6236331 U JP S6236331U JP 12634885 U JP12634885 U JP 12634885U JP 12634885 U JP12634885 U JP 12634885U JP S6236331 U JPS6236331 U JP S6236331U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- decorative frame
- width
- inner surfaces
- ventilation 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
- 238000009423 ventilation Methods 0.000 claims description 5
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図乃至第４図は本考案の一実施例を示すも
ので、第１図は要部の縦断側面図、第２図は化粧
枠の背面図、第３図は換気扇全体の斜視図、第４
図は同上半部の部分縦断側面図であり、第５図及
び第６図は従来例を示す夫々第４図及び第１図相
当図である。
図中、１１は本体箱、１４はモータ、１５はフ
アン、１７はフランジ、１８は弾性係合片、１９
は化粧枠、２０は係合凸部である。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a vertical side view of the main parts, Figure 2 is a rear view of the decorative frame, Figure 3 is a perspective view of the entire ventilation fan, Fourth
The figure is a partial longitudinal sectional side view of the upper half, and FIGS. 5 and 6 are views corresponding to FIG. 4 and FIG. 1, respectively, showing a conventional example. In the figure, 11 is a main body box, 14 is a motor, 15 is a fan, 17 is a flange, 18 is an elastic engagement piece, 19
2 is a decorative frame, and 20 is an engaging protrusion.
Claims (1)
に、矩形状のプラスチツク製化粧枠の対応両側部
を嵌合して、その化粧枠の対応両側部内面の両側
コーナー寄りに突設した係合凸部を前記フランジ
に係合させることにより、化粧枠を着脱可能に取
付けるものにおいて、前記化粧枠の対応両側部の
内面のうち、少なくとも前記係合凸部間における
両側部内面間の差渡し寸法を、前記両フランジの
最外側間の差渡し寸法より大きくしたことを特徴
とする換気扇。 ２ 化粧枠の係合凸部間における対応両側部内面
間の差渡し寸法は、少なくとも係合凸部間の部分
を外側に段付状に突出する様に形成することによ
り、両フランジの最外側間の差渡し寸法より大き
く設定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項に記載の換気扇。[Scope of Claim for Utility Model Registration] 1. Fitting the corresponding side parts of a rectangular plastic decorative frame to the outside of the flanges formed on the corresponding both sides of the main body box, so that both corners of the inner surface of the corresponding both sides of the decorative frame are fitted. A decorative frame is removably attached by engaging engagement protrusions protruding toward the flange, and at least both sides between the engagement protrusions among the inner surfaces of corresponding both sides of the decorative frame. A ventilation fan characterized in that a width across the inner surfaces of the parts is larger than a width across the outermost sides of the flanges. 2. The width across the inner surfaces of the corresponding sides between the engaging protrusions of the decorative frame is determined by forming at least the portion between the engaging protrusions so as to protrude outward in a stepped manner. The ventilation fan according to claim 1 of the utility model registration claim, characterized in that the ventilation fan is set larger than the width across the space between the ventilation fans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12634885U JPS6236331U (en) | 1985-08-19 | 1985-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12634885U JPS6236331U (en) | 1985-08-19 | 1985-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6236331U true JPS6236331U (en) | 1987-03-04 |
Family
ID=31020068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12634885U Pending JPS6236331U (en) | 1985-08-19 | 1985-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236331U (en) |
-
1985
- 1985-08-19 JP JP12634885U patent/JPS6236331U/ja active Pending