CN203472593U - 结合幼儿汽车安全座椅的基座锁定装置 - Google Patents

结合幼儿汽车安全座椅的基座锁定装置 Download PDF

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CN203472593U
CN203472593U CN201320500624.0U CN201320500624U CN203472593U CN 203472593 U CN203472593 U CN 203472593U CN 201320500624 U CN201320500624 U CN 201320500624U CN 203472593 U CN203472593 U CN 203472593U
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pedestal
assemblies
locking buckle
latch components
brake assemblies
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侯宏忠
周育德
林育乐
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Shanghai Le Ruiying Ltd
Zhongshan Lemeida Baby Products Co ltd
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Zhongshan Longcheng Daily Products Co Ltd
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Priority to DE202013104482.2U priority patent/DE202013104482U1/de
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2821Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
    • B60N2/2827Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part part of the base being supported by the seat sub-frame
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2887Fixation to a transversal anchorage bar, e.g. isofix
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/43Safety locks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for

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  • 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)

Abstract

一种结合幼儿汽车安全座椅的基座锁定装置,于该基座的前、后处的左右两侧各设有相对应的锁扣单元,且各锁扣单元包括有锁固于基座上、并可锁扣住幼儿座椅上的扣接组件的锁扣组件、以及一与锁扣组件连动且相互抵合而能使锁扣组件保持在锁扣住或释放掉扣接组件的制动组件,并又在前后的锁扣单元之间设一其两端可同步驱使锁扣组件或制动组件同步转动的驱动件;故在驱动件受拨动而驱使锁扣组件受制动组件的抵制而呈释开状态时,即让幼儿座椅能够提离于基座;反之,当幼儿座椅放于基座上而令其上的扣接组件驱使锁扣组件转动而被锁定时,该制动组件可使该锁扣组件位于锁定状态,进而阻止幼儿座椅可能的意外脱钩而防止危险事故的发生。

Description

结合幼儿汽车安全座椅的基座锁定装置
技术领域
本实用新型涉及的是幼儿汽车座椅在被固定于汽车座椅上的基座锁扣住时,能达到确保锁定而无脱钩之虞的一种安全装置。
背景技术
一般幼童安全座椅,其依据不同年龄及体重的差异,常有不同种类及型式,如提篮、座椅与座垫等。使用上大多是利用车内配置的座椅安全带,将安全座椅本体束缚固定于汽车座椅上;但有些车用安全带缠绕幼童安全座椅的方式十分复杂,且根据用户调查显示,发现有很大比例的消费者不能正确地安装幼童安全座椅。
为提升安装幼童安全座椅的正确性及有效固定于车内座椅上,促使欧美国家再接再厉,发展出其他通用的固定系统,ISOFIX(InternationalStandards Organization FIX)即为其中之一,目的就在于有效减少幼童安全座椅安装复杂度,从而提供一种简易的标准化安装方式。
因此,上述的幼童安全座椅,就包括了结合固定于汽车座椅上的一基座、以及一可与基座结合与脱离的幼童座椅,而基座与幼童座椅之间的结合脱离手法,是通过在基座上前后所设的可自动回弹的扣钩,将坐设于其上的幼童座椅底部处所横设的栓杆扣勾住;反之,在幼童座椅上设有扳动装置,令扣钩退离于栓杆上,进而让幼童座椅得以向上与基座脱离,例如CN200720302833专利即采用此手法,不过仅靠弹簧的弹力企图锁扣住幼童座椅的力量,在发生剧烈振动时,会有弹开脱钩的极大风险存在。
实用新型内容
本实用新型的目的是提供一种结合幼儿汽车安全座椅的基座锁定装置,以改善幼儿座椅可能自基座上意外脱钩的问题。
为实现上述目的,本实用新型提供的结合幼儿汽车安全座椅的基座锁定装置,于该基座的前、后处的左右两侧各设有相对应的锁扣单元,且各锁扣单元包括有锁固于基座上、并可锁扣住幼儿座椅上的扣接组件的锁扣组件、以及一与锁扣组件连动且相互抵合而能使锁扣组件保持在锁扣住或释放掉扣接组件的制动组件,进而让被锁定后的幼儿座椅可以确保不会从基座上脱钩而安全无虞。
本实用新型解决其技术问题所采用的技术方案是:包括一幼儿座椅可锁扣于一基座上,该幼儿座椅底部至少设有一扣接组件;该基座顶面至少设有二个可释放地锁扣住前述扣接组件的锁扣单元,该锁扣单元又包括一可转动释放地锁扣住扣接组件的锁扣组件,以及一可与锁扣组件连动且相互抵合而能使该锁扣组件保持于锁定与释开状态的制动组件。
上述方案中,该锁扣单元的锁扣组件与制动组件的其中之一设有一抵制部,另一则设有可供该抵制部抵靠的一锁定抵制面与一释开抵制面。
上述方案中,该基座上设有一驱动件,该驱动件的其中一端含合住该制动组件,令驱动件受拨动位移时可带动制动组件的转动。
上述方案中,该基座上的锁扣单元呈前、后设置,并设一驱动件的两端含合住前、后锁扣单元的制动组件,令驱动件受拨动位移时可带动前、后的制动组件同步的转动。
上述方案中,该幼儿座椅底部的前、后各横设有一扣接组件,在基座上的前、后对应处各设有可锁扣住前、后扣接组件的锁扣单元。
上述方案中,该锁扣单元的锁扣组件与制动组件之间挂设有令该两者可保持相互抵合的弹簧。
上述方案中,该基座上设一可受驱动件连动驱使的显示单元,该显示单元上包括有可在驱动件受拨动位移而令锁扣组件保持于锁定状态的第一显示部、或令锁扣组件保持于释开状态的第二显示部。
本实用新型的有益效果是,通过上述基座上前后各锁扣单元所设的制动组件,可令锁扣组件保持在锁定或释开的状态,让使用者除了可以轻易的操作幼儿座椅锁定于基座上、或脱离于基座上外,更让锁定后的幼儿座椅可以确保安全而无脱钩摔落之虞。
附图说明
图1是本实用新型基座的立体组合示意图。
图2是本实用新型基座的侧面剖视示意图。
图3是本实用新型基座的局部立体分解示意图。
图4是本实用新型锁扣单元处的锁扣组件释开状态示意图。
图5是本实用新型锁扣单元处的锁扣组件锁定状态示意图。
图6是本实用新型的幼儿座椅安全锁扣的显示设备示意图。
图中:1基座,2锁扣单元,21锁扣组件,211抵制部,22制动组件,221锁定抵制面,222释开抵制面,223抵推部,23弹簧,3驱动件,31抵推槽,4扣接组件,5显示单元,51第一显示部,52第二显示部。
具体实施方式
下面结合附图和实施例对本实用新型进一步说明。
请参阅图1与图2所示,本实用新型是一可供幼儿座椅(图中未示)坐入而锁扣住的一基座1,该幼儿座椅的底部前、后各横设有一扣接组件4,而该基座1内前后对应处的左、右设有呈相对应的锁扣单元2,该各锁扣单元2的详细构造请配合图3所示,其包括一中间枢固于基座1上而可转动的锁扣组件21,且该锁扣组件21的上端除了具有可供锁扣住幼儿座椅上所设的扣接组件4以外,还在锁扣组件21上设一抵制部211,并又设一制动组件22,该制动组件22的一端枢固于基座1上且旁邻于锁扣组件21的一侧,同时在该制动组件22与锁扣组件21相邻侧的侧边设有一凸起部使其两侧呈现为一锁定抵制面221与一释开抵制面222。
复,又在锁扣组件21与制动组件22一相对应的外侧之间挂设一弹簧23,使能通过该弹簧23的弹性拉力,令锁扣组件21与制动组件22之间具有保持相互抵合的趋势,进而令锁扣组件21的抵制部211能够常保持抵靠于制动组件22的锁定抵制面221或释开抵制面222上。
此外,在图1与图2所示的左、右两侧前后的锁扣单元2之间设一可受拨动而保持前、后移动的驱动件3,该驱动件3的两端各设有抵推槽31,该抵推槽31可含合住制动组件22所凸伸的一抵推部223。
请参阅图4所示,当前述的驱动件3受拨动位移,该驱动件3的两端会带动前、后的制动组件22同步、同向转动,而各制动组件22邻侧的锁扣组件21在受弹簧23的牵拉下,亦会同向转动而使其上端的扣钩部位呈释开状,同时锁扣组件21的抵制部211会抵靠停于制动组件22的释开抵制面222上,令锁扣组件21形成定位而保持释开的状态,进而让幼儿座椅上的扣接组件4能够由锁扣组件21处脱离,使得幼儿座椅可以轻易的提离于基座1,相对地,亦方便下一次幼儿座椅的扣接组件4可以轻易的置入呈释开状态的锁扣单元2之内。
反之,如图5所示,当幼儿座椅坐入基座1上,其上的扣接组件4会抵动锁扣组件21转动,让制动组件22在弹簧23的牵拉下回转,进而令锁扣组件21的抵制部211抵靠于制动组件22的锁定抵制面221上,让锁扣组件21受到定位无法转动而保持锁定的状态,故令幼儿座椅被锁定于基座1上后,就能确保幼儿座椅不会与基座1脱钩而避免不必要的危险发生,更确保乘坐于其上的幼儿的安全。
另外,请参阅图6所示,是在基座1上装设有可显示出幼儿座椅上的扣接组件4是否被锁扣单元2的锁扣组件21确实的锁扣住的一显示单元5,而该显示单元5至少包括一可变换显示出的一第一显示部51与一第二显示部52,同时上述不同显示部的变换是通过前述的驱动件3受到拨动位移时而产生,且其中该第一显示部51是在与制动组件22互抵的锁扣组件21于锁定位置,并将幼儿座椅上的扣接组件4确实锁扣住时而发生;另,该第二显示部52则是在与制动组件22互抵的锁扣组件21于释开位置时,让幼儿座椅上的扣接组件4得以脱离时而发生;故让使用者在操作幼儿座椅与基座1的锁扣结合时,能够获得显而易见的有否确实锁定的警示作用,进而确保幼儿乘坐的安全。

Claims (7)

1.一种结合幼儿汽车安全座椅的基座锁定装置,其特征是,包括一幼儿座椅可锁扣于一基座上,其中:
该幼儿座椅,于其底部至少设有一扣接组件;
该基座,于其上至少设有两可释放地锁扣住前述扣接组件的锁扣单元,该锁扣单元又包括一可转动释放地锁扣住该扣接组件的锁扣组件,以及一可与锁扣组件连动且相互抵合而能使该锁扣组件保持于锁定与释开状态的制动组件。
2.根据权利要求1所述的结合幼儿汽车安全座椅的基座锁定装置,其特征是,该锁扣单元的锁扣组件与制动组件的其中之一设有一抵制部,另一则设有可供该抵制部抵靠的一锁定抵制面与一释开抵制面。
3.根据权利要求1所述的结合幼儿汽车安全座椅的基座锁定装置,其特征是,该基座上设有一驱动件,该驱动件的其中一端含合住该制动组件,令驱动件受拨动位移时可带动制动组件的转动。
4.根据权利要求1所述的结合幼儿汽车安全座椅的基座锁定装置,其特征是,该基座上的锁扣单元呈前、后设置,并设一驱动件的两端含合住前、后锁扣单元的制动组件,令驱动件受拨动位移时可带动前、后的制动组件同步的转动。
5.根据权利要求1所述的结合幼儿汽车安全座椅的基座锁定装置,其特征是,该幼儿座椅底部的前、后各横设有一扣接组件,在基座上的前、后对应处各设有可锁扣住前、后扣接组件的锁扣单元。
6.根据权利要求1或2所述的结合幼儿汽车安全座椅的基座锁定装置,其特征是,该锁扣单元的锁扣组件与制动组件之间挂设有令该两者可保持相互抵合的弹簧。
7.根据权利要求3或4所述的结合幼儿汽车安全座椅的基座锁定装置,其特征是,该基座上设一可受驱动件连动驱使的显示单元,该显示单元上包括有可在驱动件受拨动位移而令锁扣组件保持于锁定状态的第一显示部、或令锁扣组件保持于释开状态的第二显示部。
CN201320500624.0U 2013-08-15 2013-08-15 结合幼儿汽车安全座椅的基座锁定装置 Expired - Lifetime CN203472593U (zh)

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US14/027,902 US9061609B2 (en) 2013-08-15 2013-09-16 Car seat base with a self-keeping lock mechanism
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CN108116280A (zh) * 2017-12-19 2018-06-05 郑州贝欧科儿童用品股份有限公司 一种与基座扣合的安全座椅
CN110497826A (zh) * 2019-09-27 2019-11-26 创是实业(香港)有限公司 安全座椅底座操控组件、安全座椅底座、套件和操控方法
CN111278677A (zh) * 2017-09-14 2020-06-12 赛贝克斯有限公司 包括座椅元件和能安装在车辆座椅上的基座的儿童座椅系统

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US9446687B2 (en) * 2015-01-29 2016-09-20 Ford Global Technologies, Llc Selectable fixed and rotational seat frame assembly for a vehicle frame
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