CN2425568Y - 椅架式可躺椅 - Google Patents

椅架式可躺椅 Download PDF

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Publication number
CN2425568Y
CN2425568Y CN 00241215 CN00241215U CN2425568Y CN 2425568 Y CN2425568 Y CN 2425568Y CN 00241215 CN00241215 CN 00241215 CN 00241215 U CN00241215 U CN 00241215U CN 2425568 Y CN2425568 Y CN 2425568Y
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chair
seat
chair frame
backrest
seat support
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CN 00241215
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王柏荣
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Individual
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Abstract

一种多功能的椅架式可躺椅,结构简单,属家具技术领域。它是在已有椅架的前横梁上安装左右各一套导轨、滑轮组件使椅座前部可前后移动地支承在前横梁上,椅座下面后部通过一伸缩杆与椅架前横梁活动相连,椅座后端与靠背下端铰链螺销连接,靠背两侧中下部通过螺钉活动套装在椅架后上部两边相应孔中。

Description

椅架式可躺椅
本实用新型涉及办公与休闲的一种椅子,是对椅子结构的改进,属家具技术领域。
现有各种椅子,通常有椅脚、椅座、扶手及靠背组成。其中椅架式椅子一般都是不可躺的,这样就不能做到一物多用。
本实用新型的目的是提供一种椅架式可躺椅,它不但可坐息,而且可躺息。
本实用新型的目的是这样实现的:椅架式可躺椅包括椅座,靠背、椅架和扶手,在连接椅架前部的前横梁上,装有两滑轮或滑块支架和轴,轴上套装有滑轮或滑块,滑轮或滑块又套装在各自的导轨内,导轨分左右对称地固定在椅座下面的前部两边。椅架前横梁中间部位装有前固定座,通过前固定座安装销,活动销住伸缩杆一端,而伸缩杆另一端则活动固定在后座上,后座固定在椅座下面后中部。椅座后端与椅靠背下端用铰链螺销连接,椅靠背两侧中下部用螺钉与椅架活动相连。
通过后座上的开关手柄可操纵伸缩杆开关打开,稍对椅靠背上部向后用力,靠背上部即向后仰,可使靠背下部绕靠背安装孔及螺钉向前,通过铰链螺销推动椅座向前,同时压缩伸缩杆,成可躺椅。
由于采用上述方案,椅架式可躺椅不但可以坐息,而且实现了可以躺息的功能,结构简单。
下面结合附图对本实用新型进一步说明。
图1是本实用新型的侧视图。
图2是图1中的伸缩杆、导轨、椅架前横梁、滑轮或滑块、支架和轴的俯视装配位置图。
图3是椅架另一种实施例的剖视图。
图中1.椅靠背  2.靠背安装螺钉2’靠背安装孔  3.铰链螺销  4.椅架  5.卡子固定螺钉  6.开关手柄  7.伸缩杆后座安装螺钉  8.伸缩杆  9.前固定座  10.椅架前横梁  11.滑轮或滑块支架和轴  12.滑轮或滑块  13.前固定座安装销  14.导轨  15.导轨固定螺钉  16.椅座  17.后座  18.后座固定螺钉  19.手柄卡子。
在图1、图2中,椅架(4)中的椅架前横梁(10)上装有两滑轮或滑块支架和轴(11),上面套装有滑轮或滑块(12),滑轮或滑块(12)又套装在各自的导轨(14)内,导轨(14)分左右对称地用导轨固定螺钉(15)固定在椅座(16)下面的前部两边。这样椅座(16)下面的导轨(14),可在滑轮或滑块(12)上前后移动,也就是椅座(16)可前后移动。椅架前横梁(10)上的中间装有前固定座(9),并用前固定座安装销(13)活动固住伸缩杆(8)一端,另一端用伸缩杆后座安装螺钉(7),活动固定在后座(17)上,后座(17)用后座固定螺钉(18)固定在椅座(16)下面的后中部,后座(17)上用卡子固定螺钉(5)固住手柄卡子(19),手柄卡子(19)活动卡住开关手柄(6),开关手柄(6)可控制伸缩杆(8)的开与关,也就是控制伸缩杆(8)的伸缩变化来改变椅座的前后位置。
椅座(16)的后端与椅靠背(1)的下端用铰链螺销(3)活动连接,椅靠背(1)的两侧中下部用靠背安装螺钉(2)通过椅架(4)上相应的靠背安装孔(2’)活动连接。
图3所示是椅架(4)的另一种实施例的剖视图。

Claims (2)

1.一种椅架式可躺椅,有椅架、扶手、靠背、椅座,其特征是:椅靠背两侧中下部有靠背安装螺钉活动套装在椅架后上部相应的安装孔内,椅靠背下端与椅座后端铰链螺销连接,椅座下面前部通过导轨、滑轮可前后活动支承在椅架前横梁上,椅座下面后部通过伸缩杆与椅架前横梁活动相连。
2.根据权利要求1所述的椅架式可躺椅,其特征是:伸缩杆一端与后座活动销连,后座固定在椅座下面后中部,伸缩杆另一端与椅架前横梁上的前固定座活动销连。
CN 00241215 2000-06-14 2000-06-14 椅架式可躺椅 Expired - Fee Related CN2425568Y (zh)

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Application Number Priority Date Filing Date Title
CN 00241215 CN2425568Y (zh) 2000-06-14 2000-06-14 椅架式可躺椅

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Application Number Priority Date Filing Date Title
CN 00241215 CN2425568Y (zh) 2000-06-14 2000-06-14 椅架式可躺椅

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011124027A1 (zh) * 2010-04-07 2011-10-13 Lin Jingheng 具有自由滑滚联动机构的座椅家具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011124027A1 (zh) * 2010-04-07 2011-10-13 Lin Jingheng 具有自由滑滚联动机构的座椅家具

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