JP2021142853A - シートリフタ - Google Patents
シートリフタ Download PDFInfo
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- JP2021142853A JP2021142853A JP2020042234A JP2020042234A JP2021142853A JP 2021142853 A JP2021142853 A JP 2021142853A JP 2020042234 A JP2020042234 A JP 2020042234A JP 2020042234 A JP2020042234 A JP 2020042234A JP 2021142853 A JP2021142853 A JP 2021142853A
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/185—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the drive mechanism
- B60N2/1867—Cycloidal or planetary mechanism
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
- B60N2/161—Rods
- B60N2/1615—Parallelogram-like structure
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/165—Gear wheel driven mechanism
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02258—Electric motors therefor characterised by the mounting of the electric motor for adjusting the seat
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/1655—Cycloidal or planetary mechanism
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
- B60N2/181—Rods
- B60N2/1814—Parallelogram-like structure
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (8)
- 車両の幅方向における内側に配置されるインナーロアアームの前記車両のフロアに対する高さ位置を変更するためのインナーリンクと、
前記幅方向における前記インナーロアアームの外側に配置されるアウターロアアームの前記フロアに対する高さ位置を変更するためのアウターリンクと、
前記インナーリンクと前記アウターリンクとが一体的に回転するように前記インナーリンクと前記アウターリンクとを連結する連結ロッドと、
前記連結ロッドに接続されており、前記インナーロアアーム及び前記アウターロアアームに対して前記連結ロッドを相対回転させることが可能な遊星歯車機構と、
前記遊星歯車機構を駆動可能な駆動部と、
前記駆動部の動力を前記遊星歯車機構に伝達する動力伝達ロッドと、を備え、
前記遊星歯車機構は、前記インナーロアアームと前記アウターロアアームとの間に配置されており、
前記駆動部は、前記幅方向における前記インナーロアアームの外側又は前記幅方向における前記アウターロアアームの外側に配置されている、シートリフタ。 - 前記遊星歯車機構は、
前記動力伝達ロッドの先端に接続された太陽歯車と、
前記太陽歯車に噛み合いながら前記太陽歯車のまわりを回動する遊星歯車と、
前記遊星歯車に噛み合う内歯を有するとともに、前記インナーロアアーム及び前記アウターロアアームに対して相対回転不能となるように前記インナーロアアーム及び前記アウターロアアームのいずれかに固定された固定内歯車と、
前記遊星歯車に噛み合う内歯を有するとともに、前記インナーリンクとともに前記固定内歯車に対して相対回転可能なインナー可動内歯車と、
前記遊星歯車に噛み合う内歯を有するとともに、前記アウターリンクとともに前記固定内歯車に対して相対回転可能なアウター可動内歯車と、を有し、
前記固定内歯車は、前記インナーロアアームと前記アウターロアアームとの間に配置されており、
前記インナー可動内歯車は、前記固定内歯車と前記インナーロアアームとの間に配置されており、
前記アウター可動内歯車は、前記固定内歯車と前記アウターロアアームとの間に配置されており、前記インナー可動内歯車と一体的に回転する、請求項1に記載のシートリフタ。 - 前記遊星歯車は、
前記固定内歯車に噛み合う固定ギア部と、
前記固定ギア部の歯数と同じ歯数を有し、前記インナー可動内歯車に噛み合うインナーギア部と、
前記インナーギア部の歯数と同じ歯数を有し、前記アウター可動内歯車に噛み合うアウターギア部と、を有し、
前記インナー可動内歯車の歯数及び前記アウター可動内歯車の歯数は、前記固定内歯車の歯数と異なる、請求項2に記載のシートリフタ。 - 前記アウターロアアームは、バックフレームにおける一対のサイドフレームのうちシートベルトを挿通させるベルト挿通部に近い側に位置するアウターサイドフレームの下端部に接続可能であり、
前記インナー可動内歯車は、前記幅方向における前記連結ロッドの外側の端部に接続されており、
前記アウター可動内歯車は、前記幅方向における内側から前記アウターロアアームに接続されている、請求項2又は3に記載のシートリフタ。 - 前記駆動部は、前記幅方向における前記アウターロアアームの外側に配置されている、請求項4に記載のシートリフタ。
- 前記インナーリンクは、前記連結ロッドに固定されており、
前記アウターリンクは、前記アウター可動内歯車に固定されている、請求項4又は5に記載のシートリフタ。 - 前記インナーロアアームを前記フロアに対してスライドさせるインナースライドレールと、
前記アウターロアアームを前記フロアに対してスライドさせるアウタースライドレールと、をさらに備え、
前記インナースライドレールは、
前記フロアに固定されるインナーロアレールと、
前記インナーロアレールに対してスライド可能なインナーアッパーレールと、を有し、
前記アウタースライドレールは、
前記フロアに固定されるアウターロアレールと、
前記アウターロアレールに対してスライド可能なアウターアッパーレールと、を有し、
前記インナーリンクは、前記インナーアッパーレールに対して回転可能となるように前記インナーアッパーレールに連結されており、
前記アウターリンクは、前記アウターアッパーレールに対して回転可能となるように前記アウターアッパーレールに連結されている、請求項4から6のいずれかに記載のシートリフタ。 - 前記幅方向における前記駆動部の外端部は、前記幅方向における前記アウタースライドレールの外端部より内側に位置している、請求項7に記載のシートリフタ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020042234A JP7331741B2 (ja) | 2020-03-11 | 2020-03-11 | シートリフタ |
US17/196,696 US11364821B2 (en) | 2020-03-11 | 2021-03-09 | Seat lifter |
CN202110259358.6A CN113386636B (zh) | 2020-03-11 | 2021-03-10 | 座椅升降器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2020042234A JP7331741B2 (ja) | 2020-03-11 | 2020-03-11 | シートリフタ |
Publications (2)
Publication Number | Publication Date |
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JP2021142853A true JP2021142853A (ja) | 2021-09-24 |
JP7331741B2 JP7331741B2 (ja) | 2023-08-23 |
Family
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Family Applications (1)
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JP2020042234A Active JP7331741B2 (ja) | 2020-03-11 | 2020-03-11 | シートリフタ |
Country Status (3)
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US (1) | US11364821B2 (ja) |
JP (1) | JP7331741B2 (ja) |
CN (1) | CN113386636B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109645733A (zh) * | 2019-01-28 | 2019-04-19 | 青岛乐悠悠童车有限公司 | 一种轨道式电动秋千椅结构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6154929U (ja) * | 1984-05-10 | 1986-04-12 | ||
JPS6292737U (ja) * | 1985-11-29 | 1987-06-13 | ||
JPH01103436U (ja) * | 1987-12-28 | 1989-07-12 | ||
JPH0342248U (ja) * | 1989-09-01 | 1991-04-22 | ||
JPH0939623A (ja) * | 1995-07-28 | 1997-02-10 | Imasen Denki Seisakusho:Kk | パワーシートアジャスト装置 |
JP2004352135A (ja) * | 2003-05-30 | 2004-12-16 | T S Tec Kk | 車両用シート |
JP2019077336A (ja) * | 2017-10-24 | 2019-05-23 | デルタ工業株式会社 | シートリフター及びシート |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02164685A (ja) * | 1988-12-20 | 1990-06-25 | Oriental Kanzai Kk | 自転車用自動変速装置 |
DE29814448U1 (de) * | 1998-08-12 | 1998-11-19 | C. Rob. Hammerstein GmbH & Co. KG, 42699 Solingen | Motorisch verstellbarer Fahrzeugsitz mit einstellbarem Sitz, insbesondere höhenverstellbarer Sitzfläche |
DE10341001B3 (de) * | 2003-09-05 | 2005-03-17 | Keiper Gmbh & Co. Kg | Einsteller für einen Fahrzeugsitz |
PL2337704T3 (pl) * | 2008-08-19 | 2014-08-29 | Hammerstein Gmbh C Rob | Podstawa fotela pojazdu z dwiema parami szyn, wahaczami i nośnikiem fotela |
JP5428258B2 (ja) * | 2008-09-11 | 2014-02-26 | アイシン精機株式会社 | 車両用パワーシート装置 |
JP5827500B2 (ja) * | 2010-09-01 | 2015-12-02 | デルタ工業株式会社 | シートリフター及びシート |
KR101219848B1 (ko) * | 2010-12-01 | 2013-01-08 | 현대자동차주식회사 | 차량용 시트 프레임의 회전방지장치 |
DE102011052044B4 (de) * | 2011-07-21 | 2024-05-23 | Keiper Seating Mechanisms Co., Ltd. | Beschlag für eine Verstellvorrichtung eines Kraftfahrzeugsitzes |
CN202690388U (zh) * | 2012-01-19 | 2013-01-23 | 佶庆电机有限公司 | 精密定量蠕动泵及其装置 |
-
2020
- 2020-03-11 JP JP2020042234A patent/JP7331741B2/ja active Active
-
2021
- 2021-03-09 US US17/196,696 patent/US11364821B2/en active Active
- 2021-03-10 CN CN202110259358.6A patent/CN113386636B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6154929U (ja) * | 1984-05-10 | 1986-04-12 | ||
JPS6292737U (ja) * | 1985-11-29 | 1987-06-13 | ||
JPH01103436U (ja) * | 1987-12-28 | 1989-07-12 | ||
JPH0342248U (ja) * | 1989-09-01 | 1991-04-22 | ||
JPH0939623A (ja) * | 1995-07-28 | 1997-02-10 | Imasen Denki Seisakusho:Kk | パワーシートアジャスト装置 |
JP2004352135A (ja) * | 2003-05-30 | 2004-12-16 | T S Tec Kk | 車両用シート |
JP2019077336A (ja) * | 2017-10-24 | 2019-05-23 | デルタ工業株式会社 | シートリフター及びシート |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109645733A (zh) * | 2019-01-28 | 2019-04-19 | 青岛乐悠悠童车有限公司 | 一种轨道式电动秋千椅结构 |
CN109645733B (zh) * | 2019-01-28 | 2023-10-24 | 青岛乐悠悠家居有限公司 | 一种轨道式电动秋千椅结构 |
Also Published As
Publication number | Publication date |
---|---|
JP7331741B2 (ja) | 2023-08-23 |
US20210284047A1 (en) | 2021-09-16 |
CN113386636A (zh) | 2021-09-14 |
CN113386636B (zh) | 2023-09-22 |
US11364821B2 (en) | 2022-06-21 |
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