JP2005201344A - 緩衝装置 - Google Patents
緩衝装置 Download PDFInfo
- Publication number
- JP2005201344A JP2005201344A JP2004007250A JP2004007250A JP2005201344A JP 2005201344 A JP2005201344 A JP 2005201344A JP 2004007250 A JP2004007250 A JP 2004007250A JP 2004007250 A JP2004007250 A JP 2004007250A JP 2005201344 A JP2005201344 A JP 2005201344A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- sliding door
- guide
- buffer
- slider
- 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
Links
- 238000013016 damping Methods 0.000 title abstract 3
- 230000003139 buffering effect Effects 0.000 claims description 34
- 230000035939 shock Effects 0.000 claims description 32
- 230000009471 action Effects 0.000 claims description 31
- 239000006096 absorbing agent Substances 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 description 21
- 230000002265 prevention Effects 0.000 description 14
- 210000000078 claw Anatomy 0.000 description 12
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- 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
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/21—Brakes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
- E05Y2201/254—Fluid or viscous friction
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
- E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
- E05Y2201/266—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion rotary
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/23—Combinations of elements of elements of different categories
- E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
Abstract
【解決手段】引戸体2を閉止動作する。ガイドピン57を案内溝82の緩衝溝部83にて案内させてロータリダンパ60のピニオンギア62をラック37に係合させて回転させる。引戸体2を開放動作する。ガイドピン57を案内溝82の復帰溝部84にて案内させてピニオンギア62をラック37から離間させる。引戸体2が引戸クローザ21に近接する閉止動作の際にのみ、ピニオンギア62のラック37に対する係合した回転による摩擦力および抵抗力によって係合ピン3の引き込み移動を緩衝できる。ワンウェイクラッチ付きの制動装置などの構成が複雑で大型の制動装置などを用いなくてよい。引戸クローザ21の構成を簡単にでき小型化を容易にできる。
【選択図】図1
Description
21 緩衝装置としての引戸クローザ
22 固定部材としてのケース体
37 作用部材としてのラック
41 移動部材としてのスライダ
44 弾性手段としてのコイルスプリング
57 被ガイド部としてのガイドピン
60 緩衝部材としてのロータリダンパ
70 付勢手段としての付勢機構
71 係止体としてのフック体
82 案内溝
83 第1の経路としての緩衝溝部
84 第2の経路としての復帰溝部
141 被ガイド部としてのガイド球
Claims (6)
- 固定部材と、
この固定部材に対して相対的に移動可能な移動部材と、
この移動部材および固定部材のいずれか一方に設けられた被ガイド部と、
前記移動部材および固定部材のいずれか他方に設けられ前記被ガイド部を案内する案内溝と、
前記移動部材および固定部材のいずれか一方に設けられた緩衝部材と、
前記移動部材および固定部材のいずれか他方に設けられ前記緩衝部材に緩衝作用を付与して前記移動部材および固定部材の相対的な移動を緩衝させる作用部材とを具備し、
前記案内溝は、前記作用部材にて前記緩衝部材に緩衝作用が付与される状態で前記被ガイド部を案内する第1の経路、および前記作用部材にて前記緩衝部材に緩衝作用が付与されない状態で前記被ガイド部を案内する第2の経路を有する
ことを特徴とした緩衝装置。 - 被ガイド部が案内溝の第1の経路にて案内される際に、移動部材および固定部材のいずれか一方の移動による当接によって、この当接を待機する待機姿勢から前記移動部材および固定部材のいずれか一方を保持する保持姿勢に姿勢変化する係止体と、この係止体の保持姿勢への姿勢変化によって前記移動部材および固定部材の相対的な移動方向に向けて、これら固定部材および移動部材の間を付勢する弾性手段とを備えた付勢手段を具備した
ことを特徴とした請求項1記載の緩衝装置。 - 係止体は、緩衝部材および作用部材のいずれか一方に取り付けられた
ことを特徴とした請求項2記載の緩衝装置。 - 係止体は、緩衝部材に取り付けられ、
この緩衝部材には、被ガイド部および案内溝のいずれかが取り付けられた
ことを特徴とした請求項2記載の緩衝装置。 - 係止体は、作用部材に取り付けられ、
この作用部材には、被ガイド部および案内溝のいずれかが取り付けられた
ことを特徴とした請求項2記載の緩衝装置。 - 係止体は、被ガイド部の当接によって待機姿勢から保持姿勢に姿勢変化する
ことを特徴とした請求項2記載の緩衝装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004007250A JP4344252B2 (ja) | 2004-01-14 | 2004-01-14 | 緩衝装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004007250A JP4344252B2 (ja) | 2004-01-14 | 2004-01-14 | 緩衝装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005201344A true JP2005201344A (ja) | 2005-07-28 |
JP4344252B2 JP4344252B2 (ja) | 2009-10-14 |
Family
ID=34820962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004007250A Expired - Lifetime JP4344252B2 (ja) | 2004-01-14 | 2004-01-14 | 緩衝装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4344252B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007279274A (ja) * | 2006-04-05 | 2007-10-25 | Fuji Xerox Co Ltd | 開閉部の開閉機構、画像形成装置 |
US7743464B2 (en) * | 2005-11-08 | 2010-06-29 | Nifco Inc. | Withdrawing mechanism |
JP2011221052A (ja) * | 2010-04-02 | 2011-11-04 | Kyocera Mita Corp | 画像形成装置 |
CN102561874A (zh) * | 2012-03-05 | 2012-07-11 | 徐伟 | 机械式缓冲器及其应用的淋浴房推拉门 |
EP2853671A1 (de) * | 2013-09-27 | 2015-04-01 | GEZE GmbH | Einzugsvorrichtung |
KR101746737B1 (ko) * | 2015-10-06 | 2017-06-14 | 안중식 | 가구용 아웃도어 댐퍼 |
JP2018172851A (ja) * | 2017-03-31 | 2018-11-08 | 三協立山株式会社 | 建具 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101930910B1 (ko) * | 2012-05-30 | 2018-12-20 | 엘지전자 주식회사 | 유리창 청소 장치 |
CN105569485A (zh) * | 2016-02-16 | 2016-05-11 | 苏州升德精密电气有限公司 | 一种齿轮双向置中缓冲器 |
-
2004
- 2004-01-14 JP JP2004007250A patent/JP4344252B2/ja not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7743464B2 (en) * | 2005-11-08 | 2010-06-29 | Nifco Inc. | Withdrawing mechanism |
US8001654B2 (en) * | 2005-11-08 | 2011-08-23 | Nifco Inc. | Withdrawing mechanism |
JP2007279274A (ja) * | 2006-04-05 | 2007-10-25 | Fuji Xerox Co Ltd | 開閉部の開閉機構、画像形成装置 |
JP2011221052A (ja) * | 2010-04-02 | 2011-11-04 | Kyocera Mita Corp | 画像形成装置 |
CN102561874A (zh) * | 2012-03-05 | 2012-07-11 | 徐伟 | 机械式缓冲器及其应用的淋浴房推拉门 |
EP2853671A1 (de) * | 2013-09-27 | 2015-04-01 | GEZE GmbH | Einzugsvorrichtung |
KR101746737B1 (ko) * | 2015-10-06 | 2017-06-14 | 안중식 | 가구용 아웃도어 댐퍼 |
JP2018172851A (ja) * | 2017-03-31 | 2018-11-08 | 三協立山株式会社 | 建具 |
Also Published As
Publication number | Publication date |
---|---|
JP4344252B2 (ja) | 2009-10-14 |
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