JP6770794B2 - 育児器具の座席構造 - Google Patents
育児器具の座席構造 Download PDFInfo
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- JP6770794B2 JP6770794B2 JP2015174449A JP2015174449A JP6770794B2 JP 6770794 B2 JP6770794 B2 JP 6770794B2 JP 2015174449 A JP2015174449 A JP 2015174449A JP 2015174449 A JP2015174449 A JP 2015174449A JP 6770794 B2 JP6770794 B2 JP 6770794B2
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- Japan
- Prior art keywords
- slide member
- engaging
- base
- rear direction
- seat
- 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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- 210000001217 buttock Anatomy 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 210000000689 upper leg Anatomy 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 2
- 244000309466 calf Species 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
Images
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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
- B60N2/2893—Fixation to a transversal anchorage bar, e.g. isofix coupled to the seat sub-frame
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/002—Children's chairs adjustable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Description
各板ばね25s,26sは左右で対をなし、各長孔25h,26hの前端と後端に架設される。各板ばね25s,26sは前後方向に長く上下方向に薄い板状であり、前後方向中央部が上下方向に弾性変形可能である。各板ばね25s,26sはスライド部材17の本体とは別部材であってもよいし、あるいはスライド部材17の本体と一体形成されてもよい。各板ばね25s,26sの前後方向中央部には、下向きに突出する係合凸部25t,26tが設けられる。各係合凸部25t,26tは左右で対をなし、下方の基部15に向かって突出する。各板ばね25s,26sが弾性変形しないとき、各係合凸部25t,26tは原位置とされる。各係合凸部25t,26tが突起38pに押圧されると各板ばね25s,26sが弾性変形し、このとき各係合凸部25t,26tは上向き移動する。各係合凸部25t,26tは、詳しくは後述するが、基部15に設けられる係合凹部35、36と係合する。
13 座部、 14 背もたれ部、 15 基部、
17 スライド部材、 21〜24 ガイド(長孔)、
25h,26h 長孔、 、 25t,26t 係合凸部、
25s,26s 板ばね、 31〜34 ビス、
35,36 係合凹部、 35f,36f 前側凹部、
35r,36r 後側凹部、 37,38 条溝、
38p 突起、 41 帯状平坦面(レール)。
Claims (4)
- 乳幼児が着座する育児器具の座席において、
乳幼児の臀部を支持するスライド部材と、前記スライド部材を下方から支持する基部と、前記スライド部材を前記基部に前後方向に変位可能かつ分離不能に連結する連結具と、前記スライド部材の前後方向移動を規制するスライド規制手段とを備え、
前記基部には、当該基部から上方へ延びて乳幼児の腰部を固定する股ベルトが設けられ、
前記スライド部材には、前記股ベルトが通される長孔であって前後方向に延びる股ベルト用長孔が形成され、
前記連結具は、前記スライド部材に形成されて前後方向に延びる長孔と、上端を大径の頭部とされ下端を小径の軸部とされて前記下端が前記基部に立設される抜け止めとを有し、前記長孔に前記抜け止めの前記軸部が通され、
前記スライド規制手段は、前記スライド部材および前記基部のうちいずれか一方に設けられる係合凸部と、前記スライド部材および前記基部のうち残る他方に設けられて前記係合凸部と係合可能な係合凹部とを有し、
前記係合凸部および前記係合凹部のうち少なくとも一方は上下方向に移動可能に前記スライド部材または前記基部に設けられ、原位置で相手部に係合可能であり、所定値よりも大きな前後方向力を受けることにより前記上下方向に移動して相手部との係合を解除されることを特徴とする、育児器具の座席構造。 - 前記係合凸部および前記係合凹部のうちいずれか一方は、前後方向に間隔を空けて複数配置される、請求項1に記載の育児器具の座席構造。
- 前記係合凸部および前記係合凹部のうち少なくとも一方は前記上下方向に弾性変形可能な板ばねに設けられる、請求項1または2に記載の育児器具の座席構造。
- 前記基部の上面には前後方向に延びるレールが設けられ、前記スライド部材は前記レールの上を摺動する、請求項1〜3のいずれかに記載の育児器具の座席構造。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015174449A JP6770794B2 (ja) | 2015-09-04 | 2015-09-04 | 育児器具の座席構造 |
CN201610670589.5A CN106494275B (zh) | 2015-09-04 | 2016-08-15 | 育儿器具的座椅结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015174449A JP6770794B2 (ja) | 2015-09-04 | 2015-09-04 | 育児器具の座席構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017047058A JP2017047058A (ja) | 2017-03-09 |
JP6770794B2 true JP6770794B2 (ja) | 2020-10-21 |
Family
ID=58280554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015174449A Active JP6770794B2 (ja) | 2015-09-04 | 2015-09-04 | 育児器具の座席構造 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6770794B2 (ja) |
CN (1) | CN106494275B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2020201572B2 (en) * | 2019-03-13 | 2021-11-25 | Britax Child Safety, Inc. | Child safety seat |
CN111055736A (zh) * | 2020-01-22 | 2020-04-24 | 麦克英孚(宁波)婴童用品有限公司 | 一种座面可调节的儿童安全座椅 |
WO2021229051A1 (en) * | 2020-05-14 | 2021-11-18 | Bambino Prezioso Switzerland Ag | Carrycot to be detachably mounted on a base being dismountably attached in a vehicle or on a stroller frame |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5633401Y2 (ja) * | 1977-01-17 | 1981-08-07 | ||
JPS5618812A (en) * | 1979-07-24 | 1981-02-23 | Ikeda Bussan Co | Frame structure for vehicle seat |
US4915447A (en) * | 1989-03-13 | 1990-04-10 | Sears Manufacturing Company | Vehicle seat with adjustable thigh support |
EP0929413B1 (de) * | 1997-08-07 | 2005-10-12 | Recaro GmbH & Co. KG | Kindersitz |
JP4530515B2 (ja) * | 2000-10-16 | 2010-08-25 | コクヨ株式会社 | 椅子 |
JP2002119347A (ja) * | 2000-10-16 | 2002-04-23 | Takano Co Ltd | 椅 子 |
RU2005135849A (ru) * | 2003-04-18 | 2006-03-20 | Априка Икудзикенкиукай Априка Кассай Кабусикикайся (Jp) | Сидение приспособления для ребенка |
NL1032957C2 (nl) * | 2006-11-28 | 2008-05-29 | Maxi Miliaan Bv | Kindervoertuigstoel. |
JP2010094455A (ja) * | 2008-10-20 | 2010-04-30 | Takano Co Ltd | 椅子のスライダ |
CN201995969U (zh) * | 2010-12-14 | 2011-10-05 | 瑞德企业有限公司 | 学生座椅的椅背调整结构 |
CN103622374B (zh) * | 2012-08-27 | 2016-08-03 | 明门香港股份有限公司 | 座椅快拆机构及具有该座椅快拆机构的儿童座椅 |
CN104760522B (zh) * | 2014-01-06 | 2017-03-29 | 宝钜儿童用品香港股份有限公司 | 儿童安全座 |
CN104859495B (zh) * | 2014-02-21 | 2017-04-12 | 宝钜儿童用品香港股份有限公司 | 儿童安全座 |
CN104875634B (zh) * | 2015-05-21 | 2017-10-13 | 杭州龙生儿童用品有限公司 | 儿童用汽车安全座椅及其制作方法 |
-
2015
- 2015-09-04 JP JP2015174449A patent/JP6770794B2/ja active Active
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2016
- 2016-08-15 CN CN201610670589.5A patent/CN106494275B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106494275B (zh) | 2020-09-18 |
JP2017047058A (ja) | 2017-03-09 |
CN106494275A (zh) | 2017-03-15 |
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