JPS61190495U - - Google Patents
Info
- Publication number
- JPS61190495U JPS61190495U JP7630585U JP7630585U JPS61190495U JP S61190495 U JPS61190495 U JP S61190495U JP 7630585 U JP7630585 U JP 7630585U JP 7630585 U JP7630585 U JP 7630585U JP S61190495 U JPS61190495 U JP S61190495U
- Authority
- JP
- Japan
- Prior art keywords
- base
- knee joint
- arc
- fan
- elongated hole
- 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
- 210000000629 knee joint Anatomy 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案による俯仰装置の一実施例を備
えた扇風機の要部側面図、第２図は同要部拡大断
面図、第３図は従来の扇風機の要部側面図である
。
１……ニージヨイント、２……送風機部、３…
…受け部、４……基台、５……軸、８，９……ス
トツパー、１０……ばね、１１……長穴。
FIG. 1 is a side view of a main part of an electric fan equipped with an embodiment of the elevating device according to the present invention, FIG. 2 is an enlarged sectional view of the main part, and FIG. 3 is a side view of a main part of a conventional electric fan. 1...Knee joint, 2...Blower section, 3...
...Receptacle, 4...Base, 5...Shaft, 8, 9...Stopper, 10...Spring, 11...Elongated hole.
Claims (1)
送風機部を俯仰自在に軸支するニージヨイントと
を備え、前記ニージヨイント側壁の軸を中心とし
た円弧上の２個所に、外方へ付勢されたストツパ
ーを有し、基台の受け部壁面に前記ストツパーの
一端が係合する円弧状長穴を有し、前記２個所の
ストツパーの円弧状中心角度よりも円弧状長穴の
両端と前記ニージヨイントの軸がなす中心角度が
小さく設定されていることを特徴とする扇風機の
俯仰装置。 It includes a base that supports the fan, and a knee joint that pivotally supports the fan unit in a receiving part of the base so as to be able to move up and down, and is biased outwardly at two locations on an arc centered on the axis of the side wall of the knee joint. The stopper has an arc-shaped elongated hole in which one end of the stopper engages with the wall surface of the receiving portion of the base, and the two ends of the arc-shaped elongated hole and the A fan elevating device characterized in that the center angle formed by the axis of the knee joint is set small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7630585U JPS61190495U (en) | 1985-05-21 | 1985-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7630585U JPS61190495U (en) | 1985-05-21 | 1985-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190495U true JPS61190495U (en) | 1986-11-27 |
Family
ID=30618321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7630585U Pending JPS61190495U (en) | 1985-05-21 | 1985-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190495U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6092955A (en) * | 1983-10-27 | 1985-05-24 | 株式会社東芝 | Command device for recovery time of delay of train |
-
1985
- 1985-05-21 JP JP7630585U patent/JPS61190495U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6092955A (en) * | 1983-10-27 | 1985-05-24 | 株式会社東芝 | Command device for recovery time of delay of train |