JP2012180948A5 - - Google Patents
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- JP2012180948A5 JP2012180948A5 JP2011042910A JP2011042910A JP2012180948A5 JP 2012180948 A5 JP2012180948 A5 JP 2012180948A5 JP 2011042910 A JP2011042910 A JP 2011042910A JP 2011042910 A JP2011042910 A JP 2011042910A JP 2012180948 A5 JP2012180948 A5 JP 2012180948A5
- Authority
- JP
- Japan
- Prior art keywords
- baffle
- air passage
- air
- damper device
- passage 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.)
- Granted
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Description
本発明におけるダンパー装置は、冷蔵庫内の風路に設けられるダンパー装置であって、前記風路を流れる空気が通る風路穴と、前記風路穴を囲う風路穴枠リブと、一辺を支軸として回動自在に支持され、前記風路穴を開閉可能に設けられた板状のバッフルと、前記バッフルにおける前記風路穴側の面又は風路穴枠リブに貼られたシートと、を備え、前記バッフルは、前記風路穴側に対して逆方向に反った形状の反り部を有し、前記風路穴枠リブにおいて前記反り部と当接する部分は、前記バッフルの反り部に沿った形状に形成され、前記バッフルにより前記風路穴が閉じられた状態において、前記バッフルが前記シートを介して前記風路穴枠リブと当接する。 A damper device according to the present invention is a damper device provided in an air passage in a refrigerator, and supports an air passage hole through which air flowing through the air passage passes, an air passage hole frame rib surrounding the air passage hole, and one side. is rotatably supported as a shaft, and the baffle of the air passage holes to openably provided a plate-like, and a sheet attached to the surface or air path Anawaku ribs of the air passage hole side in the baffle wherein the baffle has a warped portion of the shape warped in the opposite direction with respect to the air passage hole side, the air path Anawaku ribs Oite the warp portion abutting portion, the warp portion of the baffle is formed in a shape along the, in a state in which the air passage hole is closed by the baffle, said baffle abutting said air path Anawaku ribs through the sheet.
Claims (5)
前記風路を流れる空気が通る風路穴と、
前記風路穴を囲う風路穴枠リブと、
一辺を支軸として回動自在に支持され、前記風路穴を開閉可能に設けられた板状のバッフルと、
前記バッフルにおける前記風路穴側の面又は風路穴枠リブに貼られたシートと、
を備え、
前記バッフルは、前記風路穴側に対して逆方向に反った形状の反り部を有し、
前記風路穴枠リブにおいて前記反り部と当接する部分は、前記バッフルの反り部に沿った形状に形成され、
前記バッフルにより前記風路穴が閉じられた状態において、前記バッフルが前記シートを介して前記風路穴枠リブと当接する
ことを特徴とするダンパー装置。 A damper device provided in the air passage in the refrigerator,
An air passage hole through which air flowing through the air passage passes;
An air channel hole frame rib surrounding the air channel hole;
A plate-like baffle that is supported rotatably about one side as a support shaft and is capable of opening and closing the air passage hole;
A seat affixed to the surface or air path Anawaku ribs of the air passage hole side of said baffle,
With
The baffle has a warped portion having a shape warped in the opposite direction with respect to the air passage hole side,
Oite the warp portion abutting portion with the air path Anawaku rib is formed in a shape along the warp portion of said baffle,
In a state in which the air passage hole is closed by the baffle, the damper device characterized in that said baffle abuts with the air path Anawaku ribs through the sheet.
ことを特徴とする請求項１に記載のダンパー装置。 The damper device according to claim 1, wherein the warped part of the baffle is formed in an R shape in a cross section perpendicular to the support shaft.
ことを特徴とする請求項１に記載のダンパー装置。 The damper device according to claim 1, wherein the warped portion of the baffle is formed by bending the baffle in a direction opposite to the air passage hole side.
前記ステッピングモーターに歯車を介して連結し、前記バッフルの支軸と接続された駆動軸と、
を備え、
前記駆動軸は、前記ステッピングモーターが動作されることで回動し、
前記バッフルは、前記駆動軸の回転に伴い前記駆動軸を支軸として回動することを特徴とする請求項１〜請求項３のいずれかに記載のダンパー装置。 Stepper motor,
A drive shaft coupled to the stepping motor via a gear, and connected to a support shaft of the baffle;
With
The drive shaft rotates when the stepping motor is operated,
The damper device according to any one of claims 1 to 3, wherein the baffle rotates around the drive shaft as a support shaft as the drive shaft rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011042910A JP5674511B2 (en) | 2011-02-28 | 2011-02-28 | refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011042910A JP5674511B2 (en) | 2011-02-28 | 2011-02-28 | refrigerator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012180948A JP2012180948A (en) | 2012-09-20 |
| JP2012180948A5 true JP2012180948A5 (en) | 2013-08-15 |
| JP5674511B2 JP5674511B2 (en) | 2015-02-25 |
Family
ID=47012295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011042910A Expired - Fee Related JP5674511B2 (en) | 2011-02-28 | 2011-02-28 | refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5674511B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7166105B2 (en) * | 2017-09-04 | 2022-11-07 | 日本電産サンキョー株式会社 | damper device |
| CN110822791A (en) * | 2018-08-07 | 2020-02-21 | 松下知识产权经营株式会社 | Air supply device and refrigerator |
| CN115218316B (en) * | 2021-04-18 | 2024-04-12 | 大金工业株式会社 | Air treatment device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9004A (en) * | 1852-06-08 | Improvement in seed-planters | ||
| US3630046A (en) * | 1970-02-02 | 1971-12-28 | Gen Motors Corp | Damper control |
| JPS5338061U (en) * | 1976-09-08 | 1978-04-03 | ||
| JPH0264381A (en) * | 1988-08-31 | 1990-03-05 | Matsushita Refrig Co Ltd | Damper opening and closing device |
| JP3445723B2 (en) * | 1997-05-02 | 2003-09-08 | 株式会社三協精機製作所 | Double damper device |
| JP3724978B2 (en) * | 1999-04-22 | 2005-12-07 | 日本電産サンキョー株式会社 | Double damper device |
| US6582293B1 (en) * | 1999-11-01 | 2003-06-24 | Andrew Siniarski | Air vent damper apparatus |
| JP2003322455A (en) * | 2002-05-01 | 2003-11-14 | Sankyo Seiki Mfg Co Ltd | Motorized damper device |
-
2011
- 2011-02-28 JP JP2011042910A patent/JP5674511B2/en not_active Expired - Fee Related
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