JP5487745B2 - 扉開閉装置 - Google Patents
扉開閉装置 Download PDFInfo
- Publication number
- JP5487745B2 JP5487745B2 JP2009141667A JP2009141667A JP5487745B2 JP 5487745 B2 JP5487745 B2 JP 5487745B2 JP 2009141667 A JP2009141667 A JP 2009141667A JP 2009141667 A JP2009141667 A JP 2009141667A JP 5487745 B2 JP5487745 B2 JP 5487745B2
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- door
- shaft
- pin plate
- door opening
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/26—Suspension arrangements for wings for folding wings
- E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
- E05D15/266—Suspension arrangements for wings for folding wings for bi-fold wings comprising two pivots placed at opposite edges of the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
- E05F1/1215—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a canted-coil torsion spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Description
2 二つ折り扉
2a、2b 扉板
3a ガイドシャフト
3b 回転軸
4 扉開閉装置
5a、5b ヒンジピース
6a、6b 取付け穴
7 ブラケット
7a、7b ネジ
8 カム
9 フィッティング
9a 切込み部
9b ピン
9c ネジ
10 ピンプレート
10a 長穴
10b 係合溝
11 コイルスプリング
12 ハウジング
12a 長穴
13 内挿シャフト
14 上側シャフト
14a 凸部
14b 切欠き部
15 下側シャフト
15a 凹部
15b 切欠き部
16 取付け枠
Claims (4)
- 二つ折り扉の扉板どうしを回転可能に連結するヒンジピースの上端部および下端部のそれぞれに長手方向を上下にして内設されたコイルスプリングと、これらコイルスプリングの上端部および下端部のそれぞれに、コイルスプリングに一部が内挿されてコイルスプリングの長手方向に突出するとともに、コイルスプリングに係止するピンプレートと、前記ヒンジピースの上端部に内設されたコイルスプリングの上端部に突設されたピンプレートおよび前記ヒンジピースの下端部に内設されたコイルスプリングの下端部に突設されたピンプレートを、前記ヒンジピースに固定するブラケットを設け、前記コイルスプリングを構成する螺旋状の線材の上下末端の端面が前記ピンプレートの表面に当接して係止されるとともに、前記ピンプレートに形成された係合溝にコイルスプリングの内周面が係合する構成にし、前記コイルスプリングが捩じられることにより生じる復元力により、二つ折り扉を閉じる構成にした扉開閉装置。
- 前記コイルスプリングのそれぞれに、シャフトが内挿された請求項1に記載の扉開閉装置。
- 前記シャフトが長手方向中途で分割され、分割された上側シャフトがコイルスプリングの上端部に内挿されたピンプレートに連結され、分割された下側シャフトがコイルスプリングの下端部に内挿されたピンプレートに連結された請求項2に記載の扉開閉装置。
- 前記分割された上側シャフトおよび下側シャフトを相対的にシャフト軸方向に移動可能にした請求項3に記載の扉開閉装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009141667A JP5487745B2 (ja) | 2009-06-12 | 2009-06-12 | 扉開閉装置 |
US12/776,587 US8533909B2 (en) | 2009-06-12 | 2010-05-10 | Door opening and closing device |
DE102010028888.8A DE102010028888B4 (de) | 2009-06-12 | 2010-05-11 | Türöffnungs- und -schließvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009141667A JP5487745B2 (ja) | 2009-06-12 | 2009-06-12 | 扉開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010285831A JP2010285831A (ja) | 2010-12-24 |
JP5487745B2 true JP5487745B2 (ja) | 2014-05-07 |
Family
ID=43070037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009141667A Active JP5487745B2 (ja) | 2009-06-12 | 2009-06-12 | 扉開閉装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8533909B2 (ja) |
JP (1) | JP5487745B2 (ja) |
DE (1) | DE102010028888B4 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201223408A (en) * | 2010-11-26 | 2012-06-01 | Hon Hai Prec Ind Co Ltd | Bracket device |
JP5663373B2 (ja) | 2011-03-31 | 2015-02-04 | 富士フイルム株式会社 | 内視鏡用挿入補助具 |
DE102011120839B4 (de) * | 2011-12-13 | 2016-02-25 | Diehl Comfort Modules GmbH | Automatisch betriebene Türanlage für eine Flugzeugtoilette |
US8656554B1 (en) * | 2012-02-02 | 2014-02-25 | Isaac S. Burleson | Gate closer |
JP5535348B2 (ja) * | 2012-02-10 | 2014-07-02 | Bx鐵矢株式会社 | 差圧緩和機構付き扉装置 |
JP5949084B2 (ja) | 2012-04-20 | 2016-07-06 | 横浜ゴム株式会社 | 扉開閉装置 |
KR101561881B1 (ko) | 2014-04-30 | 2015-10-22 | 주식회사 주은기공 | 철도차량 폴딩도어용 힌지 |
US9702176B2 (en) | 2014-07-07 | 2017-07-11 | Itt Manufacturing Enterprises Llc | Spring loaded actuator assembly |
DE102015000676A1 (de) * | 2015-01-16 | 2016-01-07 | Diehl Comfort Modules GmbH | Falttüranordnung für ein Mobil und Mobil mit der Falttüranordnung |
GB2585942B (en) * | 2019-07-26 | 2021-10-27 | Kingsway Enterprises Uk Ltd | Door leaf |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US132133A (en) * | 1872-10-15 | Improvement in gate and door springs | ||
US495966A (en) * | 1893-04-25 | Prank ennis | ||
JPH07120115B2 (ja) | 1986-01-21 | 1995-12-20 | キヤノン株式会社 | 電子写真法 |
JPS62169168U (ja) * | 1986-04-18 | 1987-10-27 | ||
JP2656867B2 (ja) | 1991-11-29 | 1997-09-24 | 矢崎総業株式会社 | ワイヤーハーネス配索用電線支持具 |
JP3280756B2 (ja) | 1993-06-23 | 2002-05-13 | 株式会社ジャムコ | 航空機用中折れドア |
US5606774A (en) * | 1995-12-08 | 1997-03-04 | Wu; Chien-Cheng | Structure of door hinge |
JPH10317777A (ja) * | 1997-05-19 | 1998-12-02 | Nippon Alum Co Ltd | 折 戸 |
US6256839B1 (en) * | 1999-08-17 | 2001-07-10 | Chien-Chen Wu | Spring hinge structure |
US6460220B1 (en) * | 2001-03-05 | 2002-10-08 | Bommer Industries, Inc | Spring hinge |
TW475645U (en) * | 2001-07-17 | 2002-02-01 | Jian-Cheng Wu | Improved structure of spring hinge |
TW486024U (en) * | 2001-09-14 | 2002-05-01 | Jian-Cheng Wu | Improved structure of hinge of tube-like spring |
US7520022B2 (en) * | 2005-04-07 | 2009-04-21 | Bobrick Washroom Equipment, Inc. | Spring and hinge assembly for installing a door on toilet partitions |
JP4862021B2 (ja) * | 2008-07-31 | 2012-01-25 | 株式会社栃木屋 | ばね付き蝶番 |
-
2009
- 2009-06-12 JP JP2009141667A patent/JP5487745B2/ja active Active
-
2010
- 2010-05-10 US US12/776,587 patent/US8533909B2/en active Active
- 2010-05-11 DE DE102010028888.8A patent/DE102010028888B4/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE102010028888B4 (de) | 2014-12-24 |
US8533909B2 (en) | 2013-09-17 |
US20100313482A1 (en) | 2010-12-16 |
DE102010028888A1 (de) | 2010-12-16 |
JP2010285831A (ja) | 2010-12-24 |
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