JPH0187380U - - Google Patents
Info
- Publication number
- JPH0187380U JPH0187380U JP18402687U JP18402687U JPH0187380U JP H0187380 U JPH0187380 U JP H0187380U JP 18402687 U JP18402687 U JP 18402687U JP 18402687 U JP18402687 U JP 18402687U JP H0187380 U JPH0187380 U JP H0187380U
- Authority
- JP
- Japan
- Prior art keywords
- driven
- driven shaft
- gear
- insertion hole
- driving
- 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
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Description
第１図：本考案に係るバルブ駆動装置を備えた
水抜栓装置の本体を示す縦断面図、第２図：第１
図中Ａ−Ａ線断面図、第３図：第１図中Ｂ−Ｂ線
断面図、第４図：同水抜栓装置の全体構成図。
尚図面中、１：バルブ駆動装置、２：動力部、
２ａ：出力軸、３：駆動歯車、４：被動軸、５：
挿通孔、６：被動歯車、７：挿入孔、８：手動ハ
ンドル、９：スプリング。
Figure 1: A vertical sectional view showing the main body of a drain plug device equipped with a valve drive device according to the present invention, Figure 2: 1
3: A sectional view taken along the line BB in FIG. 1; FIG. 4: An overall configuration diagram of the drain plug device. In addition, in the drawing, 1: valve drive device, 2: power section,
2a: Output shaft, 3: Drive gear, 4: Driven shaft, 5:
Insertion hole, 6: Driven gear, 7: Insertion hole, 8: Manual handle, 9: Spring.
Claims (1)
転駆動力を、バルブを変位させる被動軸へ選択的
に伝達可能なバルブ駆動装置において、動力部の
出力軸に設けた駆動歯車と、被動軸に回転方向が
規制される挿通孔を摺動自在に嵌め入れ、かつ駆
動歯車への噛合位置を有する被動歯車と、被動軸
の上方に回転自在及び上下変位自在に配し、被動
軸に対し回転方向が規制されて挿入可能な挿入孔
を下端面に設けた手動ハンドルと、被動歯車を上
方へ付勢するスプリングを備え、手動ハンドルの
第一の位置で被動軸と挿入孔の係合が解除され、
かつ被動歯車と駆動歯車が噛合するとともに、手
動ハンドルを押下げた第二の位置で挿入孔に被動
軸が挿入し、かつ被動歯車と駆動歯車の噛合が解
除されることを特徴とするバルブ駆動装置。 〔２〕 前記被動軸は断面を多角形状に形成した
ことを特徴とする実用新案登録請求の範囲第１項
記載のバルブ駆動装置。[Claims for Utility Model Registration] [1] In a valve driving device capable of selectively transmitting the rotational driving force of a power section and the rotational driving force of a manual handle to a driven shaft that displaces a valve, the output shaft of the power section A driving gear provided, a driven gear which is slidably fitted into an insertion hole whose rotational direction is regulated on the driven shaft, and has a meshing position with the driving gear, and a driven gear which is freely rotatable and vertically displaceable above the driven shaft. The manual handle has an insertion hole on the lower end surface that can be inserted into the driven shaft with its rotational direction regulated, and a spring that biases the driven gear upward. The engagement between the insertion hole and
A valve drive characterized in that the driven gear and the driving gear mesh, the driven shaft is inserted into the insertion hole at a second position when the manual handle is pushed down, and the driven gear and the driving gear are disengaged. Device. [2] The valve drive device according to claim 1, wherein the driven shaft has a polygonal cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18402687U JPH0187380U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18402687U JPH0187380U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187380U true JPH0187380U (en) | 1989-06-09 |
Family
ID=31475416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18402687U Pending JPH0187380U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277296A (en) * | 2001-03-15 | 2002-09-25 | Matsushita Electric Ind Co Ltd | Flow measurement device |
| CN114508604A (en) * | 2020-11-16 | 2022-05-17 | Smc 株式会社 | Flow regulating valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835265U (en) * | 1981-08-31 | 1983-03-08 | 日本電気ホームエレクトロニクス株式会社 | cathode ray tube |
-
1987
- 1987-12-01 JP JP18402687U patent/JPH0187380U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835265U (en) * | 1981-08-31 | 1983-03-08 | 日本電気ホームエレクトロニクス株式会社 | cathode ray tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277296A (en) * | 2001-03-15 | 2002-09-25 | Matsushita Electric Ind Co Ltd | Flow measurement device |
| CN114508604A (en) * | 2020-11-16 | 2022-05-17 | Smc 株式会社 | Flow regulating valve |
| JP2022079024A (en) * | 2020-11-16 | 2022-05-26 | Smc株式会社 | Flow regulating valve |
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