JP2020531344A - シートクッションエクステンション装置 - Google Patents
シートクッションエクステンション装置 Download PDFInfo
- Publication number
- JP2020531344A JP2020531344A JP2020509014A JP2020509014A JP2020531344A JP 2020531344 A JP2020531344 A JP 2020531344A JP 2020509014 A JP2020509014 A JP 2020509014A JP 2020509014 A JP2020509014 A JP 2020509014A JP 2020531344 A JP2020531344 A JP 2020531344A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- cushion
- seat cushion
- extension device
- rack
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/929—Positioning and locking mechanisms linear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0284—Adjustable seat-cushion length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/548—Torsion springs, e.g. torsion helicoidal springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2002/952—Positioning and locking mechanisms characterised by details of the locking system
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (5)
- 互いに向かい合うように形成される第1及び第2ラックギアを含むベースと、
前記ベースの上部に前後方に移動可能に形成されるクッション部と、
前記クッション部から前記ベースに延びる軸に結合し、前記第1及び第2ラックギアと噛み合うように形成される第1ギアを含むロッキングギア部と、
前記クッション部及び第1ギアの間で前後方に移動可能に前記クッション部と結合し、底面に突出部が形成される操作部と、を含み、
前記操作部を後方に移動させて前記突出部が前記第1ギアを下降させれば、前記第1ギアと前記第2ラックギアの連結が解除され、前記クッション部はスライド移動可能に転換されることを特徴とする、シートクッションエクステンション装置。 - 前記ロッキングギア部は、前記第1ギアと結合して回転弾性力を発生させるトーションスプリングをさらに含み、前記トーションスプリングは、前記第1ギアと前記第2ラックギアの連結が解除されれば、前記回転弾性力によって正回転しながら前方に移動することを特徴とする、請求項1に記載のシートクッションエクステンション装置。
- 前記第1ラックギアの厚さは前記第2ラックギアの厚さより相対的に大きく形成され、前記第1及び第2ラックギアのそれぞれの上面は互いに同じ水平線上に位置し、
前記第1ギアが下降して前記第2ラックギアとの連結が解除されれば、前記クッション部は前方に移動し、前記クッション部を後方に移動させれば、逆回転しながら前記トーションスプリングを変形させることを特徴とする、請求項2に記載のシートクッションエクステンション装置。 - 前記ロッキングギア部は、前記軸及びトーションスプリングの間に前記軸を取り囲む形態に形成され、前記第1ギアが下降すれば、前記第1ギアに向かって弾性的に抵抗するコイルスプリングをさらに含み、
前記操作部が前方に弾性的に移動して前記突出部が前記第1ギアから分離されれば、前記第1ギアが上方に弾性的に移動し、前記第1及び第2ラックギアと噛み合って前記クッション部を固定することを特徴とする、請求項3に記載のシートクッションエクステンション装置。 - 前記ベースは、それぞれが前記第1及び第2ラックギアの両側で前後方に長く延びた形態に下方に陥没して形成されるスライド溝にそれぞれ配置され、前方端は前記クッション部と結合するように形成されるスプリングを含み、前記第1ギアと前記第2ラックギアの連結が解除されれば、前記スプリングによって前記クッション部が前方に移動することを特徴とする、請求項1に記載のシートクッションエクステンション装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0109899 | 2017-08-30 | ||
KR1020170109899A KR101913740B1 (ko) | 2017-08-30 | 2017-08-30 | 시트쿠션 익스텐션 장치 |
PCT/KR2018/010080 WO2019045496A1 (ko) | 2017-08-30 | 2018-08-30 | 시트쿠션 익스텐션 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020531344A true JP2020531344A (ja) | 2020-11-05 |
JP6990843B2 JP6990843B2 (ja) | 2022-01-12 |
Family
ID=64099668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020509014A Active JP6990843B2 (ja) | 2017-08-30 | 2018-08-30 | シートクッションエクステンション装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11034262B2 (ja) |
JP (1) | JP6990843B2 (ja) |
KR (1) | KR101913740B1 (ja) |
CN (1) | CN111032424B (ja) |
DE (1) | DE112018004791T5 (ja) |
WO (1) | WO2019045496A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023103659A1 (de) | 2022-03-09 | 2023-09-14 | Toyota Boshoku Kabushiki Kaisha | Fahrzeugsitz |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3096619A1 (fr) * | 2019-05-27 | 2020-12-04 | Faurecia Sièges d'Automobile | Ensemble d’accoudoir pour siege de vehicule |
USD917206S1 (en) * | 2019-06-13 | 2021-04-27 | Purple Innovation, Llc | Cushion with offset cells |
USD917927S1 (en) * | 2019-06-13 | 2021-05-04 | Purple Innovation, Llc | Cushion with offset cells |
USD990930S1 (en) | 2019-06-13 | 2023-07-04 | Purple Innovation, Llc | Cushion with hexagonal cells |
USD991706S1 (en) | 2019-06-13 | 2023-07-11 | Purple Innovation, Llc | Cushion |
USD911071S1 (en) * | 2019-10-29 | 2021-02-23 | Easepal Enterprises Ltd. | Seat cushion |
JP1678082S (ja) * | 2020-04-26 | 2021-02-01 | ||
USD903377S1 (en) * | 2020-08-05 | 2020-12-01 | Shenzhen Supertempo Digital Technology Co. LTD | Gel cushion |
DE102020209986A1 (de) * | 2020-08-06 | 2022-02-10 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Sitztiefenverstellvorrichtung |
USD962680S1 (en) * | 2021-06-21 | 2022-09-06 | Yannan Huang | Gel seat cushion |
USD970259S1 (en) * | 2021-09-08 | 2022-11-22 | Taizhou Sunjoy Car Accessories Co., Ltd | Foldable honeycomb gel cushion |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110016566A (ko) * | 2009-08-12 | 2011-02-18 | 주식회사다스 | 시트쿠션 익스텐션 장치 |
KR101593817B1 (ko) * | 2014-08-13 | 2016-02-15 | 현대다이모스(주) | 시트쿠션의 익스텐션 장치 |
KR101685927B1 (ko) * | 2016-06-09 | 2016-12-13 | (주)디에스시 | 수동형 시트쿠션 익스텐션 장치 및 이를 포함하는 차량용 시트 |
JP6105116B1 (ja) * | 2016-03-23 | 2017-03-29 | 株式会社東海理化電機製作所 | 操作装置及びその製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10012800C1 (de) * | 2000-03-16 | 2001-10-18 | Faurecia Autositze Gmbh & Co | Kraftfahrzeugsitz mit verstellbarer Sitztiefe |
US6540296B1 (en) * | 2001-03-01 | 2003-04-01 | Ram Machines (1990) Ltd. | Chair back height-adjustment mechanism |
KR100444677B1 (ko) * | 2002-04-19 | 2004-08-21 | 현대자동차주식회사 | 자동차용 시트 서스펜션 구조 |
JP2007113629A (ja) * | 2005-10-19 | 2007-05-10 | Advanex Inc | スライドロック機構 |
JP4635835B2 (ja) * | 2005-11-10 | 2011-02-23 | アイシン精機株式会社 | 車両用シートの電動伸縮装置 |
US7578554B2 (en) * | 2005-11-17 | 2009-08-25 | Illinois Tool Works Inc. | Thigh extension system for a vehicle seat |
DE202006001969U1 (de) * | 2006-02-08 | 2007-06-14 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Sitztiefenversteller |
DE102007049865B4 (de) * | 2007-01-19 | 2019-02-21 | Adient Luxembourg Holding S.À R.L. | Kraftfahrzeugsitz mit verstellbarer Sitztiefe |
DE102008030608B4 (de) * | 2007-08-09 | 2010-11-25 | C. Rob. Hammerstein Gmbh & Co. Kg | Sitztiefenverstellbarer Kraftfahrzeugsitz |
KR100892494B1 (ko) * | 2007-10-05 | 2009-04-10 | 현대자동차주식회사 | 시트쿠션 길이 조절장치 |
DE102008046000A1 (de) * | 2007-12-14 | 2009-06-18 | C. Rob. Hammerstein Gmbh & Co. Kg | Sitztiefenverstellbarer Fahrzeugsitz mit einem ersten Sitzteil und einem zweiten Sitzteil |
KR101034310B1 (ko) * | 2008-09-22 | 2011-05-16 | 현대다이모스(주) | 시트쿠션 익스텐션 장치 |
DE102009040461B3 (de) * | 2009-09-01 | 2011-02-03 | Keiper Gmbh & Co. Kg | Fahrzeugsitz, insbesondere Nutzfahrzeugsitz |
FR2958889A1 (fr) * | 2010-04-20 | 2011-10-21 | Faurecia Sieges D Automobiles | Dispositif de reglage de la longueur d'assise pour un siege d'automobile, et siege comportant un tel dispositif |
FR2971207B1 (fr) * | 2011-02-08 | 2013-02-15 | Faurecia Sieges Automobile | Dispositif de reglage de la longueur d'assise pour un siege d'automobile, et siege comportant un tel dispositif |
US8888181B2 (en) * | 2011-12-30 | 2014-11-18 | Faurecia Automotive Seating, Llc | Seat bottom tilt drive for vehicle seat |
US9278636B2 (en) * | 2013-09-05 | 2016-03-08 | Lear Corporation | Fixed thigh extender trim closeout |
KR101664690B1 (ko) * | 2015-05-20 | 2016-10-11 | 현대자동차주식회사 | 자동차 시트 쿠션 익스텐션장치 |
KR101869047B1 (ko) | 2016-10-26 | 2018-06-20 | 주식회사 다스 | 랙과 피니언의 결합 구조 |
US10773624B2 (en) * | 2017-09-28 | 2020-09-15 | Faurecia Automotive Seating, Llc | Cushion-length adjuster for vehicle seat |
-
2017
- 2017-08-30 KR KR1020170109899A patent/KR101913740B1/ko active IP Right Grant
-
2018
- 2018-08-30 DE DE112018004791.1T patent/DE112018004791T5/de active Pending
- 2018-08-30 CN CN201880053829.4A patent/CN111032424B/zh active Active
- 2018-08-30 US US16/642,303 patent/US11034262B2/en active Active
- 2018-08-30 WO PCT/KR2018/010080 patent/WO2019045496A1/ko active Application Filing
- 2018-08-30 JP JP2020509014A patent/JP6990843B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110016566A (ko) * | 2009-08-12 | 2011-02-18 | 주식회사다스 | 시트쿠션 익스텐션 장치 |
KR101593817B1 (ko) * | 2014-08-13 | 2016-02-15 | 현대다이모스(주) | 시트쿠션의 익스텐션 장치 |
JP6105116B1 (ja) * | 2016-03-23 | 2017-03-29 | 株式会社東海理化電機製作所 | 操作装置及びその製造方法 |
KR101685927B1 (ko) * | 2016-06-09 | 2016-12-13 | (주)디에스시 | 수동형 시트쿠션 익스텐션 장치 및 이를 포함하는 차량용 시트 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102023103659A1 (de) | 2022-03-09 | 2023-09-14 | Toyota Boshoku Kabushiki Kaisha | Fahrzeugsitz |
Also Published As
Publication number | Publication date |
---|---|
CN111032424B (zh) | 2022-07-15 |
KR101913740B1 (ko) | 2018-10-31 |
CN111032424A (zh) | 2020-04-17 |
JP6990843B2 (ja) | 2022-01-12 |
WO2019045496A1 (ko) | 2019-03-07 |
US20200198500A1 (en) | 2020-06-25 |
US11034262B2 (en) | 2021-06-15 |
DE112018004791T5 (de) | 2020-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6990843B2 (ja) | シートクッションエクステンション装置 | |
EP2877323B1 (en) | Compact electric spring energized desktop stapler | |
US9371011B2 (en) | Seat cushion extension apparatus | |
US20150146359A1 (en) | Display device | |
CN108297755B (zh) | 一种用于座椅总成的座椅底座 | |
JP2012501764A5 (ja) | ||
JP2020111886A (ja) | 車両サイドドアの開閉装置 | |
KR102057461B1 (ko) | 럼버 서포트 어셈블리 | |
CN102488399B (zh) | 轮式抽屉滑轨 | |
CN107444207B (zh) | 汽车座椅头枕调节机构和汽车座椅 | |
CN102334849A (zh) | 抽屉的缓冲结构 | |
KR20110013665A (ko) | 시트쿠션 익스텐션 장치 | |
WO2016145716A1 (zh) | 用于洗衣机的洗涤剂盒组件和具有其的洗衣机 | |
EP3269870A1 (en) | Detergent container assembly for washing machine, and washing machine having same | |
JP5926119B2 (ja) | ソフト開閉装置 | |
JP2018086082A (ja) | 炊飯器 | |
CN110962751B (zh) | 中央通道对开式扶手箱 | |
JP5352481B2 (ja) | 可動体の動作機構 | |
JP5676296B2 (ja) | 折り畳みテーブル装置 | |
JP2008247134A (ja) | 車両用物入装置 | |
CN208758987U (zh) | 盘簧组装装置 | |
KR20110013664A (ko) | 시트쿠션 익스텐션 장치 | |
US11889923B2 (en) | Actuator for recliner | |
CN215761155U (zh) | 一种双推杆机构 | |
CN215322159U (zh) | 一种可升降杯托 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200217 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210120 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210419 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210915 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20211013 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211105 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20211108 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6990843 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |