JP2021030985A - 電動シートスライド装置 - Google Patents
電動シートスライド装置 Download PDFInfo
- Publication number
- JP2021030985A JP2021030985A JP2019155731A JP2019155731A JP2021030985A JP 2021030985 A JP2021030985 A JP 2021030985A JP 2019155731 A JP2019155731 A JP 2019155731A JP 2019155731 A JP2019155731 A JP 2019155731A JP 2021030985 A JP2021030985 A JP 2021030985A
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- Prior art keywords
- stopper
- rail
- upper rail
- lower rail
- screw shaft
- 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.)
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- 238000003466 welding Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009365 direct transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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- 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
- B60N2/067—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 by linear actuators, e.g. linear screw 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
- B60N2/02—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
- B60N2/0224—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
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0705—Slide construction characterised by its cross-section omega-shaped
-
- 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
- B60N2/0727—Stop members for limiting sliding movement
-
- 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
- B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
3 アッパレール(レール体)
21 スクリュ軸
23 ナット部材
29 駆動部
35 ストッパプレート(ストッパ部材)
36 ストッパボルト
36a ストッパボルトの頭部
36c ストッパボルトのストッパ部
53,55 固定ナット
Claims (5)
- 車両前後方向に沿って延設されるロアレールと、
前記ロアレールの長手方向に沿って相対移動するアッパレールと、
前記ロアレールと前記アッパレールとのいずれか一方に回転自在に取り付けられ、前記相対移動方向に沿って延びるスクリュ軸と、
前記ロアレールと前記アッパレールとのいずれか一方に取り付けられ、前記スクリュ軸を回転駆動する駆動部と、
前記ロアレールと前記アッパレールとのいずれか一方に取り付けられ、前記スクリュ軸に直交して配置されるストッパ部材と、
前記ロアレールと前記アッパレールとのいずれか他方に取り付けられ、前記スクリュ軸に螺合するナット部材と、
前記ロアレールと前記アッパレールとのいずれか他方の前記いずれか一方に対向する内部に取り付けられ、前記ロアレールと前記アッパレールとを組み付けた状態で、前記ストッパ部材と前記ナット部材との間に位置する固定ナットと、
前記ロアレールと前記アッパレールとのいずれか他方の前記いずれか一方と反対側の外部側から挿入され、前記固定ナットに締結されるストッパボルトと、を備え、
前記固定ナットの前記いずれか一方の側の端部が、前記ストッパ部材の前記いずれか他方の側の端部に対して上下方向で離間しており、
前記ストッパボルトは、前記スクリュ軸の回転によって、前記いずれか一方が前記スクリュ軸とともに前記いずれか他方に対して軸方向に相対移動したときに、前記ストッパ部材に当接するストッパ部を備えていることを特徴とする電動シートスライド装置。 - 前記ストッパ部材は、前記スクリュ軸の軸方向に所定の間隔を有する前後一対のストッパ部材であって、
前記ナット部材は、前記一対のストッパ部材相互間に配置されており、
前記固定ナット及び前記ストッパボルトは、少なくとも一方の前記ストッパ部材と前記ナット部材との間に設けられていることを特徴とする請求項1に記載の電動シートスライド装置。 - 前記ロアレール及び前記アッパレールを備えるレール体は、左右一対設けられ、
前記左右一対のレール体のそれぞれに、前記ナット部材及び前記スクリュ軸が設けられ、
左右一対の前記スクリュ軸は、一つの前記駆動部によって同期して駆動され、
前記左右一対のレール体のうちの少なくとも一方に、前記固定ナット及び前記ストッパボルトが設けられていることを特徴とする請求項1または2に記載の電動シートスライド装置。 - 前記ロアレールと前記アッパレールとのいずれか他方は、前記ストッパボルトを前記固定ナットに締結することで、前記固定ナットと前記ストッパボルトの頭部とにより挟持固定されていることを特徴とする請求項1ないし3のいずれか1項に記載の電動シートスライド装置。
- 前記固定ナットは、前記ロアレールと前記アッパレールとのいずれか他方に、溶接により固定される溶接ナットであることを特徴とする請求項1ないし4のいずれか1項に記載の電動シートスライド装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019155731A JP7319142B2 (ja) | 2019-08-28 | 2019-08-28 | 電動シートスライド装置 |
US16/919,436 US11299070B2 (en) | 2019-08-28 | 2020-07-02 | Electric seat slide device |
CN202010865751.5A CN112440836B (zh) | 2019-08-28 | 2020-08-25 | 电动座椅滑动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019155731A JP7319142B2 (ja) | 2019-08-28 | 2019-08-28 | 電動シートスライド装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021030985A true JP2021030985A (ja) | 2021-03-01 |
JP7319142B2 JP7319142B2 (ja) | 2023-08-01 |
Family
ID=74675049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019155731A Active JP7319142B2 (ja) | 2019-08-28 | 2019-08-28 | 電動シートスライド装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11299070B2 (ja) |
JP (1) | JP7319142B2 (ja) |
CN (1) | CN112440836B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109080508B (zh) * | 2018-08-28 | 2020-04-07 | 延锋安道拓座椅机械部件有限公司 | 一种马达直连丝杆电动滑轨 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05246273A (ja) * | 1992-03-06 | 1993-09-24 | Oi Seisakusho Co Ltd | シートスライド装置 |
JP2006015804A (ja) * | 2004-06-30 | 2006-01-19 | Shiroki Corp | シートトラック |
WO2009048065A1 (ja) * | 2007-10-11 | 2009-04-16 | Aisin Seiki Kabushiki Kaisha | 車両用シートスライド装置 |
JP2009241697A (ja) * | 2008-03-31 | 2009-10-22 | Fuji Kiko Co Ltd | 電動シートスライド装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60166537A (ja) * | 1984-02-07 | 1985-08-29 | Aisin Seiki Co Ltd | パワ−式シ−ト前後調整装置 |
JPS6338048A (ja) * | 1986-07-31 | 1988-02-18 | Oi Seisakusho Co Ltd | パワ−シ−トスライド装置 |
JP3773786B2 (ja) * | 2000-11-30 | 2006-05-10 | 富士機工株式会社 | シートスライド装置 |
JP5200609B2 (ja) * | 2008-03-24 | 2013-06-05 | アイシン精機株式会社 | パワーシートスライド装置 |
US8061756B2 (en) * | 2008-03-31 | 2011-11-22 | Fuji Kiko Co., Ltd. | Electrically operated seat slide apparatus |
JP5291397B2 (ja) * | 2008-06-24 | 2013-09-18 | シロキ工業株式会社 | 車両用シートのパワースライド装置 |
JP5545835B2 (ja) * | 2010-04-28 | 2014-07-09 | シロキ工業株式会社 | 車両用スライドレール装置 |
JP2013241174A (ja) * | 2012-04-25 | 2013-12-05 | Shiroki Corp | 車両用シートのパワースライド装置 |
JP6364915B2 (ja) * | 2014-04-18 | 2018-08-01 | アイシン精機株式会社 | 車両用シートスライド装置 |
US10363838B2 (en) * | 2014-09-19 | 2019-07-30 | Magna Seating Inc. | Quick adjust power adjuster |
JP2017226356A (ja) * | 2016-06-23 | 2017-12-28 | アイシン精機株式会社 | 車両用シートスライド装置 |
US10486554B2 (en) * | 2016-09-08 | 2019-11-26 | Fisher & Company, Inc. | Power seat length adjuster assembly and method of manufacture |
JP2019026027A (ja) * | 2017-07-28 | 2019-02-21 | 株式会社Tf−Metal | シートスライド装置 |
DE102017218492B4 (de) * | 2017-08-08 | 2022-12-22 | Keiper Seating Mechanisms Co., Ltd. | Längseinsteller und fahrzeugsitz |
-
2019
- 2019-08-28 JP JP2019155731A patent/JP7319142B2/ja active Active
-
2020
- 2020-07-02 US US16/919,436 patent/US11299070B2/en active Active
- 2020-08-25 CN CN202010865751.5A patent/CN112440836B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05246273A (ja) * | 1992-03-06 | 1993-09-24 | Oi Seisakusho Co Ltd | シートスライド装置 |
JP2006015804A (ja) * | 2004-06-30 | 2006-01-19 | Shiroki Corp | シートトラック |
WO2009048065A1 (ja) * | 2007-10-11 | 2009-04-16 | Aisin Seiki Kabushiki Kaisha | 車両用シートスライド装置 |
JP2009241697A (ja) * | 2008-03-31 | 2009-10-22 | Fuji Kiko Co Ltd | 電動シートスライド装置 |
Also Published As
Publication number | Publication date |
---|---|
US11299070B2 (en) | 2022-04-12 |
JP7319142B2 (ja) | 2023-08-01 |
US20210061136A1 (en) | 2021-03-04 |
CN112440836A (zh) | 2021-03-05 |
CN112440836B (zh) | 2022-11-18 |
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