CN103561612B - 椅用支柱单元 - Google Patents
椅用支柱单元 Download PDFInfo
- Publication number
- CN103561612B CN103561612B CN201280021071.9A CN201280021071A CN103561612B CN 103561612 B CN103561612 B CN 103561612B CN 201280021071 A CN201280021071 A CN 201280021071A CN 103561612 B CN103561612 B CN 103561612B
- Authority
- CN
- China
- Prior art keywords
- outer tube
- main shaft
- guiding element
- strut
- chair
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/366—Special sealings, including sealings or guides for piston-rods functioning as guide only, e.g. bushings
Landscapes
- Chairs Characterized By Structure (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0040989 | 2011-04-29 | ||
KR20110040989 | 2011-04-29 | ||
PCT/KR2012/003187 WO2012148167A2 (ko) | 2011-04-29 | 2012-04-25 | 의자용 칼럼 유니트 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103561612A CN103561612A (zh) | 2014-02-05 |
CN103561612B true CN103561612B (zh) | 2016-10-12 |
Family
ID=47072900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280021071.9A Active CN103561612B (zh) | 2011-04-29 | 2012-04-25 | 椅用支柱单元 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140145483A1 (ko) |
CN (1) | CN103561612B (ko) |
DE (1) | DE112012001922T5 (ko) |
WO (1) | WO2012148167A2 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105465258A (zh) * | 2014-09-05 | 2016-04-06 | 亚德利塑胶工厂股份有限公司 | 气压棒 |
CN106499765B (zh) * | 2015-09-06 | 2019-05-10 | 青岛三弘精密器械有限公司 | 气缸 |
US10487901B2 (en) | 2017-01-09 | 2019-11-26 | Beijingwest Industries Co., Ltd. | Damping strut |
CN108397503B (zh) * | 2017-02-06 | 2020-04-14 | 株式会社万都 | 一种改进型减震器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2206646Y (zh) * | 1994-07-19 | 1995-09-06 | 嘉馥工业股份有限公司 | 健身器 |
CN1483627A (zh) * | 2003-06-03 | 2004-03-24 | 捷安特(中国)有限公司 | 自行车 |
CN1671317A (zh) * | 2002-07-23 | 2005-09-21 | 株式会社冈村制作所 | 椅子 |
CN2734605Y (zh) * | 2003-06-03 | 2005-10-19 | 捷安特(中国)有限公司 | 自行车之把手调整装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8422413U1 (de) * | 1983-07-29 | 1985-11-21 | Fritz Bauer + Söhne oHG, 8503 Altdorf | Längenverstellbare Gasfeder für eine blockierbare Hubvorrichtung zum strufenlosen Verstellen von Stuhlsitzen, Tischplatten oder ähnlichen Möbelstücken |
DE8800976U1 (de) * | 1988-01-28 | 1989-06-01 | Fritz Bauer + Söhne oHG, 8503 Altdorf | Blockierbare Hubvorrichtung zum stufenlosen Verstellen von Möbelteilen und Führungsbüchse für eine solche Hubvorrichtung |
DE4034633A1 (de) * | 1990-10-31 | 1992-05-07 | Stabilus Gmbh | Gasfeder zur hoehenverstellung |
DE4212282A1 (de) * | 1992-04-11 | 1993-10-14 | Stabilus Gmbh | Säuleneinheit, insbesondere Stuhlsäuleneinheit |
DE4233407A1 (de) * | 1992-10-05 | 1994-04-07 | Stabilus Gmbh | Führung für teleskopartig ineinander verschiebbare zylindrische Teile |
DE4313766A1 (de) * | 1993-04-27 | 1994-11-03 | Suspa Compart Ag | Längenverstellbare Säule für Stühle, Tische od. dgl. |
US5702083A (en) * | 1996-04-17 | 1997-12-30 | Lai; Shiang-Hwey | Pneumatic cylinder of a pneumatic lever-lift chair, and its assembly process |
DE29904980U1 (de) * | 1999-03-18 | 1999-06-17 | Suspa Compart Ag, 90518 Altdorf | Längenverstellbare Säule für Stühle, Tische o.dgl. und Längenverstellelement hierfür |
KR200226715Y1 (ko) * | 2001-01-20 | 2001-06-15 | 주식회사삼홍사 | 의자용 칼럼 유니트 |
KR100436415B1 (ko) * | 2001-07-24 | 2004-06-16 | 주식회사 삼홍사 | 칼럼 유니트 및 칼럼 유니트의 튜브 가이드 |
DE10227201C1 (de) * | 2002-06-18 | 2003-09-04 | Stabilus Gmbh | Möbelsäule |
US7059592B2 (en) * | 2002-12-31 | 2006-06-13 | Sam Hong Sa Co., Ltd. | Gas cylinder |
KR200379956Y1 (ko) * | 2004-12-16 | 2005-03-28 | 주식회사 삼홍사 | 가스 실린더 |
DE102006011491B3 (de) * | 2006-03-14 | 2007-10-11 | Stabilus Gmbh | Höhenverstellbare Stuhlsäule |
KR100902182B1 (ko) * | 2006-06-07 | 2009-06-10 | 주식회사 삼홍사 | 가스 실린더 |
US7673936B2 (en) * | 2007-10-25 | 2010-03-09 | Jung Yu Hsu | Adjustable bicycle seat assembly |
JP2011052732A (ja) * | 2009-08-31 | 2011-03-17 | Hitachi Automotive Systems Ltd | シリンダ装置 |
-
2012
- 2012-04-25 DE DE112012001922.9T patent/DE112012001922T5/de not_active Ceased
- 2012-04-25 WO PCT/KR2012/003187 patent/WO2012148167A2/ko active Application Filing
- 2012-04-25 CN CN201280021071.9A patent/CN103561612B/zh active Active
- 2012-04-25 US US14/113,028 patent/US20140145483A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2206646Y (zh) * | 1994-07-19 | 1995-09-06 | 嘉馥工业股份有限公司 | 健身器 |
CN1671317A (zh) * | 2002-07-23 | 2005-09-21 | 株式会社冈村制作所 | 椅子 |
CN1483627A (zh) * | 2003-06-03 | 2004-03-24 | 捷安特(中国)有限公司 | 自行车 |
CN2734605Y (zh) * | 2003-06-03 | 2005-10-19 | 捷安特(中国)有限公司 | 自行车之把手调整装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2012148167A3 (ko) | 2013-03-28 |
WO2012148167A2 (ko) | 2012-11-01 |
DE112012001922T5 (de) | 2014-03-20 |
US20140145483A1 (en) | 2014-05-29 |
CN103561612A (zh) | 2014-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |