CN105163628B - 具有椅盘和椅背的联动接合部的交通工具座椅 - Google Patents
具有椅盘和椅背的联动接合部的交通工具座椅 Download PDFInfo
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Abstract
本发明涉及一种交通工具座椅,该交通工具座椅包括连杆组件,该连杆组件将椅盘组件、椅背组件和腿支托组件相互连接,由此随着座椅托架组件向后移动,椅盘组件和椅背组件同时调整来在最初斜置运动期间保持预定的乘坐位置,其中腿支托组件保持在处于椅盘组件下方的收缩位置中。在随后的斜置运动期间,随着靠背组件和椅盘组件朝着平躺放平构造逐渐斜置,腿支托组件逐渐升高到腿支撑位置。
Description
先前提交申请的交叉引用
本专利申请要求于2013年4月8日提交的美国临时专利申请No.61/809,491的优先权。
技术领域和背景技术
本发明涉及一种交通工具座椅,诸如飞行器的乘客座椅,所述交通工具座椅具有用来提供更大乘客舒适性的改善运动。在豪华舱乘坐区域中,座椅通常具有“平躺放平”或者“接***躺放平”特性,这使得乘客可以从完全直立的滑行(taxi)、起飞和着陆(TTOL)位置移动到适于休息或睡眠的卧倒位置,并且在这两个极端位置之间具有一些中间位置。随着现有技术的座椅从完全直立位置移动,椅盘的后端向下倾斜而椅盘的前部升高,与此同时固定的腿支托将乘客的双脚升高离开飞行器甲板。
已知的是,乘客很少要求座椅底部移动到更大角度位置而椅背也斜置,而且现有技术的座椅还将双脚升高来保持相对身体角度与椅背斜置相同。
因此,对于乘客座椅而言存在一种需要来提供一种更加舒适和节省空间的座椅。在机舱的豪华舱乘坐区域中更加新的飞行器座椅必须具有更多的便利设施和特点,并且必须可更容易调整,包括椅盘角度和基本上放平的斜置功能,从而给乘客提供了额外的飞行中舒适性。当飞行器驾驶员想要给其乘客提供便利设施(诸如可调整的座椅)时,具有可移动的椅背和椅盘的现有技术的飞行器座椅使得飞行器驾驶员提出了针对椅盘与椅背进行同时倾斜和将斜置功能结合到更加舒适的运动中的挑战。
发明内容
因此,本发明的目的是提供一种交通工具座椅,所述交通工具座椅在最初斜置运动期间保持椅背和椅底部之间的舒适角度,而同时将腿支托保持在允许双脚保持在支撑表面(例如飞行器支撑甲板)上的位置。
本发明的另一个目的是提供一种飞行器乘客座椅,所述飞行器乘客座椅提供了椅盘接合部,以使得椅背和椅盘绕着前枢轴同时旋转。这种运动并不会将乘客的双脚升高离开地板,并且这种运动增强了座椅调节和乘客舒适性。
本发明的再一个目的是提供一种飞行器乘客座椅,所述飞行器乘客座椅提供了椅盘接合部,以使得椅背和椅盘在随后的斜置运动期间同时绕着前枢轴旋转,这使得乘客随着脚和腿被举起而进一步斜置。
本发明的这些和其他目的和优点已经通过提供一种交通工具座椅来实现,该交通工具座椅包括:座椅托架组件,其用于安装在支撑甲板上,用来在支撑甲板上前后运动;椅盘组件,其安装在座椅托架组件上,用来相对于座椅托架组件前后运动;以及椅背组件,其安装在座椅托架组件上且处于椅盘组件后部,并且适于与椅盘组件同时运动。腿支托组件安装在座椅托架组件上且处于椅盘前部,而且座椅托架组件包括连杆组件,所述连杆组件将椅盘组件、椅背组件和腿支托组件相互连接。随着座椅托架组件相对于座椅安装所在的支撑甲板向后移动,椅盘组件和椅背组件同时调整,以在最初斜置运动期间保持预定的乘坐位置,其中腿支托组件保持处于椅盘组件下方的收缩位置中。在随后的斜置运动期间,随着椅背组件和椅盘组件朝着平躺放平构造逐渐斜置,腿支托组件逐渐升高到腿支撑位置。
根据本发明的另一个实施例,飞行器乘客座椅的最初位置是TTOL构造,在TTOL构造中,椅背组件的前表面与椅盘组件的上表面成近似直角地定位。
根据本发明的另一个实施例,头枕组件定位在椅背组件的顶部,头枕组件的前表面在结构上与椅背组件的前表面对准,并且腿支托组件的前表面与椅盘组件的上表面和甲板成近似直角。
根据本发明的另一实施例,在最初斜置运动期间,椅背组件向后倾斜并且椅盘组件的前边缘向上倾斜,以保持椅背组件的前表面和椅盘组件的上表面之间的近似直角位置。
根据本发明的另一个实施例,椅盘组件包括:椅盘、椅盘架、前部椅盘枢转臂和后部椅盘枢转臂,所述前部椅盘枢转臂和后部椅盘枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接。
根据本发明的另一个实施例,座椅包括:椅盘,所述椅盘承载于椅盘架上;前部椅盘枢转臂和后部椅盘枢转臂,所述前部椅盘枢转臂和后部椅盘枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接,从而形成了四连杆机构,所述四连杆机构互相作用以允许椅盘组件、椅背组件和腿支托组件的期望运动。
根据本发明的另一个实施例,座椅的运动通过线性液压锁定装置来提供动力,该线性液压锁定装置通过曲柄连杆而连接到椅背组件,并且通过将上部座椅支撑架连杆附接到上部座椅支撑架的附接而连接到椅盘组件。
根据本发明的另一实施例,线性液压锁定装置包括活塞和缸组件。
根据本发明的另一个实施例,座椅托架组件被安装用来在平移滑动导轨组件上运动,所述平移滑动导轨组件通过滑动导轨活塞和缸组件提供动力。
根据本发明的另一个实施例,提供了一种飞行器乘客座椅,并且飞行器乘客座椅包括:座椅托架组件,其用来安装在支撑甲板上,用来在支撑甲板上前后运动;椅盘组件,其安装在座椅托架组件上,用来相对于座椅托架组件前后运动;以及椅背组件,其安装在座椅托架组件上且处于椅盘组件后部,并且适于与椅盘组件同时运动,其中飞行器乘客座椅的初始位置是TTOL构造,在TTOL构造中,椅背组件的前表面与椅盘组件的上表面成近似直角地定位。腿支托组件安装在座椅托架组件上且处于椅盘前方。座椅托架组件包括连杆组件,所述连杆组件将椅盘组件、椅背组件和腿支托组件相互连接,从而随着座椅托架组件相对于座椅安装所在的支撑甲板向后运动,椅盘组件和椅背组件同时调节,以在最初斜置运动期间保持预定的乘坐位置,其中腿支托组件保持在处于椅盘组件下方的收缩位置中,其中在最初斜置运动期间,椅背组件向后倾斜而椅盘组件的前边缘向上倾斜,以保持椅背组件的前表面与椅盘组件的上表面之间的近似直角位置。在随后的斜置运动期间,随着靠背组件和椅盘组件朝着平躺放平构造逐渐斜置,腿支托组件逐渐升高到腿支撑位置。
根据本发明的另一实施例,提供了一种飞行器乘客座椅,所述飞行器乘客座椅包括:座椅托架组件,其用来安装在支撑甲板上,用来在支撑甲板上前后运动;以及椅盘组件,其安装在座椅托架组件上,用来相对于座椅托架组件前后运动。椅盘组件包括椅盘、椅盘架、前部椅盘枢转臂和后部椅盘枢转臂,所述前部椅盘枢转臂和后部椅盘枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接。椅背组件安装在座椅托架组件上且处于椅盘组件后部,而且适于与椅盘组件同时运动。飞行器乘客座椅的最初位置是TTOL构造,在TTOL构造中,椅背组件的前表面与椅盘组件的上表面成近似直角地定位。腿支托组件安装在座椅托架组件上且处于椅盘前部,而且座椅托架组件包括连杆组件,所述连杆组件将椅盘组件,椅背组件和腿支托组件相互连接。随着座椅托架组件相对于座椅安装所在的支撑甲板向后运动,椅盘组件和椅背组件同时调整,以在最初斜置运动期间保持预定的乘坐位置,其中腿支托组件保持在处于椅盘组件下方的收缩位置中,其中在最初斜置运动期间,椅背组件向后倾斜而椅盘组件的前边缘向上倾斜,以保持椅背组件的前表面与椅盘组件的上表面之间的近似直角位置。在随后的斜置运动期间,随着靠背组件和椅盘组件朝着平躺放平构造逐渐斜置,腿支托组件逐渐升高到腿支撑位置。
附图说明
当参照附图来阅读对本发明的下述详细描述时,本发明可得到最好理解,附图中:
图1是根据本发明的一个实施例的飞行器乘客座椅框架处于完全竖直的TTOL位置的透视图;
图2是根据本发明的一个实施例的飞行器乘客座椅框架处于最初斜置位置的透视图;
图3是根据本发明的一个实施例的飞行器乘客座椅框架处于腿支托被升高的另一斜置位置的透视图;
图4是根据本发明的一个实施例的飞行器乘客座椅框架处于另一斜置位置的透视图;
图5-8是根据本发明的一个实施例的飞行器乘客座椅框架的各侧视线框图,它们分别处于竖直位置、最初斜置位置、另一斜置位置和平躺放平位置。
具体实施方式
现在具体地参照附图,图示了交通工具座椅10的组装的结构元件。如图1-4所示,主要的结构元件是椅盘组件12、椅背组件14、头枕组件16、腿支托组件18和托架组件20,其他主要结构元件安装在该托架组件上。托架组件20适于安装到支撑表面(诸如飞行器甲板),用来进行前后运动,与横向延伸的框架管19一样。也示出了外部元件,诸如扶手等。所图示的实施例具有飞行器乘客座椅,但是本发明也能应用到其他类型的交通工具座椅。
图1-4大体上图释了应用到特别图释示的座椅10的新颖运动次序。如图1中所示,飞行器乘客座椅10的最初位置是TTOL构造,在TTOL构造中,椅背组件14的前表面相对于椅盘组件12的上表面成近似90度。头枕组件16的前表面在结构上与椅背组件14的前表面对准,并且腿支托组件18的前表面相对于椅盘组件12的上表面成近似直角而且垂直于水平托板,腿支托组件位于所述水平托板上。由该位置所规定的乘坐位置被设计为在乘客期望竖直乘坐位置以及TTOL事件安全要求时提供舒适性。
如图2所示,座椅10可移动到稍微斜置的位置,在稍微斜置的位置中,椅背组件14向后倾斜并且椅盘12的前边缘稍微向上倾斜,从而保持了舒适的乘坐位置。然而,需要注意的是,腿支托组件18保持在其垂直于地板的竖立位置。该特征先前没有在这种类型的座椅中使用,并且这种特征是由以下观测所导致的,即当乘客仅仅稍微斜置时,他们喜欢将他们的脚仍旧搁置在地板上。因而,椅盘组件12与腿支托组件18之间的角度现在是锐角。
现在来参见图3,随着座椅10继续其斜置运动,椅背组件14进一步向后倾斜,同时椅盘组件12的前边缘进一步逐渐向上倾斜,而且腿支托组件18开始绕着枢转点向上枢转,该枢转点恰好在椅盘12的前边缘的前方。椅背组件14与椅盘组件12之间的角度张开成钝角,并且椅盘组件12与腿支托组件之间的角度开始变直。如图4中所示,这种渐进且同时斜置过程继续进行。需要注意椅盘组件12与腿支托组件18之间的关系。如图8中所示,在其最后平躺放平位置,腿支托组件18、椅盘组件12和椅背组件14已经移动相对于彼此共面的位置。
现在参见图5-8,按顺序图示了座椅10的线框侧视图,并且通过从图5到8和从图8到5顺序地观察座椅组件的各位置,可以观察到斜置位置和返回到TTOL位置的精确表示。图1-4中所示的相同组件在图5-8中以完全相同的附图标记示出。
如图5所示,椅盘组件12包括椅盘12A和椅盘架30。前部椅盘枢转臂32和后部枢转臂34将上部座椅支撑架36和前后平移滑动导轨组件38相互连接。这些元件形成了四连杆机构,所述四连杆机构相互作用来允许椅盘组件12、椅背组件14和腿支托组件16的期望运动。
托架40安装在上部座椅支撑架36,如图6中所示,并且根据本发明,同时地改变了靠背组件14与椅盘组件12的角度。腿支托组件18在斜置运动的最初阶段期间保持静止不动,并且在该运动的随后阶段期间向上旋转。将图5和6与图7和8进行对比。
座椅10通过线性液压锁定装置(诸如商标为Hydrolok的活塞和缸组件41)提供动力,所述线性液压锁定装置通过曲柄连杆42而连接到椅背组件14,以及通过连杆44附接到上部座椅支撑架36的附接而连接到椅盘组件。
整个座椅10通过球轴承滚子46而安装在托架40上而前后运动,这些球轴承滚子横穿滑动导轨组件38。这种运动由平行于滑动导轨组件38安装的活塞和缸组件50来控制。
已经参照特定的实施例和实例描述了根据本发明的具有椅盘的前端和后端的同时接合部的交通工具座椅。在不脱离本发明范围的情况下可以改变本发明的各种细节。此外,用来实施本发明的对本发明的前述的具体实施例和最佳模式仅仅提供用于进行说明,而并不是为了进行限制,本发明由权利要求书限定。
Claims (16)
1.一种交通工具座椅,包括:
(a)座椅托架组件,其用于安装在支撑甲板上,用来在支撑甲板上前后运动;
(b)椅盘组件,其安装在座椅托架组件上,用来相对于座椅托架组件前后运动;
(c)椅背组件,其安装在座椅托架组件上且处于椅盘组件后部,并且适于与椅盘组件一起同时运动;
(d)腿支托组件,其安装在座椅托架组件上且处于椅盘前方;
(e)座椅托架组件包括连杆组件,所述连杆组件将椅盘组件、椅背组件和腿支托组件相互连接,由此随着座椅托架组件相对于座椅安装所在的支撑甲板向后运动;
(i)椅盘组件和椅背组件同时调整,以在最初斜置运动期间保持预定的乘坐位置,其中腿支托组件保持在处于椅盘组件下方的收缩位置中;以及
(ii)在随后的斜置运动期间,随着靠背组件和椅盘组件逐渐朝着平躺放平结构斜置,腿支托组件逐渐升高到腿支撑位置,
其中,座椅的运动通过线性液压锁定装置提供动力,所述线性液压锁定装置通过曲柄连杆连接到椅背组件,并且通过将上部座椅支撑架连杆附接到上部座椅支撑架的附接而连接到椅盘组件。
2.如权利要求1所述的交通工具座椅,其中飞行器乘客座椅的初始位置是TTOL构造,在该TTOL构造中,椅背组件的前表面与椅盘组件的上表面成近似直角地定位。
3.如权利要求1所述的交通工具座椅,包括头枕组件,所述头枕组件定位在椅背组件的顶端部上,其中,头枕组件的前表面在结构上与椅背组件的前表面对准,并且腿支托组件的前表面与椅盘组件的上表面和支撑甲板成近似直角。
4.如权利要求1所述的交通工具座椅,其中椅盘组件包括椅盘、椅盘架、前部椅盘枢转臂和后部椅盘枢转臂,所述前部椅盘枢转臂和后部椅盘枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接。
5.如权利要求4所述的交通工具座椅,其中座椅包括:椅盘,所述椅盘承载于椅盘架上;前部椅盘枢转臂和后部枢转臂,所述前部椅盘枢转臂和后部枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接以形成四连杆机构,所述四连杆机构相互作以允许椅盘组件、椅背组件和腿支托组件的期望运动。
6.如权利要求1所述的交通工具座椅,其中,所述液压锁定装置包括活塞和缸组件。
7.如权利要求1所述的交通工具座椅,其中,座椅托架组件被安装用于在平移滑动导轨组件上运动,所述平移滑动导轨组件由滑动导轨活塞和缸组件提供动力。
8.如权利要求1所述的交通工具座椅,其中在最初斜置运动期间,椅背组件向后倾斜,而椅盘组件的前边缘向上倾斜,以保持椅背组件的前表面与椅盘组件的上表面之间的近似直角位置。
9.一种飞行器乘客座椅,包括:
(a)座椅托架组件,其用于安装在支撑甲板上,用来在支撑甲板上前后运动;
(b)椅盘组件,其安装在座椅托架组件上,用来相对于座椅托架组件前后运动;
(c)椅背组件,其安装在座椅托架组件且处于椅盘组件后部,并且适于与椅盘组件一起同时运动,其中飞行器乘客座椅的最初位置是TTOL构造,在该TTOL构造中,椅背组件的前表面与椅盘组件的上表面成近似直角地定位;
(d)腿支托组件,其安装在座椅托架组件上且处于椅盘前方;
(e)座椅托架组件包括连杆组件,所述连杆组件将椅盘组件、椅背组件和腿支托组件相互连接,由此随着座椅托架组件相对于座椅安装所在的支撑甲板向后运动;
(i)椅盘组件和椅背组件同时调整,以在最初斜置运动期间保持预定的乘坐位置,其中腿支托组件保持在处于椅盘组件下方的收缩位置中,其中在最初斜置运动期间,椅背组件向后倾斜而椅盘组件的前边缘向上倾斜,以保持椅背组件的前表面与椅盘组件的上表面之间的近似直角位置;以及
(ii)在随后的斜置运动期间,随着靠背组件和椅盘组件逐渐朝着平躺放平构造斜置,腿支托组件逐渐升高到腿支撑位置,
其中,座椅的运动通过线性液压锁定装置提供动力,所述线性液压锁定装置通过曲柄连杆连接到椅背组件,并且通过将上部座椅支撑架连杆附接到上部座椅支撑架的附接而连接到椅盘组件。
10.如权利要求9所述的飞行器乘客座椅,其中椅盘组件包括椅盘、椅盘架、前部椅盘枢转臂和后部椅盘枢转臂,所述前部椅盘枢转臂和后部椅盘枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接。
11.如权利要求9所述的飞行器乘客座椅,其中,座椅包括:承载于椅盘架上的椅盘、前部椅盘枢转臂和后部枢转臂,所述前部椅盘枢转臂和后部枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接以形成四连杆机构,所述四连杆机构相互作用以允许椅盘组件、椅背组件和腿支托组件的期望运动。
12.如权利要求9所述的飞行器乘客座椅,其中,所述线性液压锁定装置包括活塞和缸组件。
13.如权利要求9所述的飞行器乘客座椅,其中,座椅托架组件被安装用来在平移滑动导轨组件上运动,所述平移滑动导轨组件通过滑动导轨活塞和缸组件提供动力。
14.一种飞行器乘客座椅,包括:
(a)座椅托架组件,其用于安装在支撑甲板上,用来在支撑甲板上前后运动;
(b)椅盘组件,其安装在座椅托架组件上,用来相对于座椅托架组件前后运动,其中椅盘组件包括椅盘、椅盘架、前部椅盘枢转臂和后部椅盘枢转臂,所述前部椅盘枢转臂和后部椅盘枢转臂将上部座椅支撑架和前后平移滑动导轨组件相互连接;
(c)椅背组件,其安装在座椅托架组件上且处于椅盘组件后部,并且适于与椅盘组件一起同时运动,其中飞行器乘客座椅的最初位置是TTOL构造,在该TTOL构造中,椅背组件的前表面与椅盘组件的上表面成近似直角地定位;
(d)腿支托组件,其安装在座椅托架组件上且处于椅盘前方;
(e)座椅托架组件包括连杆组件,所述连杆组件将椅盘组件、椅背组件和腿支托组件相互连接,由此随着座椅托架组件相对于座椅安装所在的支撑甲板向后运动;
(i)椅盘组件和椅背组件同时调整,以在最初斜置运动期间保持预定的乘坐位置,其中腿支托组件保持在处于椅盘组件下方的收缩位置中,其中在最初斜置运动期间,椅背组件向后倾斜而椅盘组件的前边缘向上倾斜,以保持椅背组件的前表面与椅盘组件的上表面之间的近似直角位置;以及
(ii)在随后的斜置运动期间,随着靠背组件和椅盘组件逐渐朝着平躺放平构造斜置,腿支托组件逐渐升高到腿支撑位置,其中,座椅的运动通过线性液压锁定装置提供动力,该线性液压锁定装置通过曲柄连杆而连接到椅背组件,并且通过将上部座椅支撑架连杆附接到上部座椅支撑架的附接而连接到椅盘组件。
15.如权利要求14所述的飞行器乘客座椅,其中,所述线性液压锁定装置包括活塞和缸组件。
16.如权利要求14所述的飞行器乘客座椅,其中,座椅托架组件被安装用来在平移滑动导轨组件上运动,所述平移滑动导轨组件通过滑动导轨活塞和缸组件提供动力。
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- 2014-04-08 EP EP14782339.7A patent/EP2983563B1/en active Active
- 2014-04-08 CN CN201480019944.1A patent/CN105163628B/zh active Active
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US20140300145A1 (en) | 2014-10-09 |
EP2983563A1 (en) | 2016-02-17 |
US9284055B2 (en) | 2016-03-15 |
CA2904113A1 (en) | 2014-10-16 |
WO2014168945A1 (en) | 2014-10-16 |
JP2016520470A (ja) | 2016-07-14 |
CA2904113C (en) | 2019-01-08 |
CN105163628A (zh) | 2015-12-16 |
EP2983563A4 (en) | 2016-11-23 |
EP2983563B1 (en) | 2019-09-25 |
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