CN2377920Y - 车合椅 - Google Patents

车合椅 Download PDF

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Publication number
CN2377920Y
CN2377920Y CN99216134U CN99216134U CN2377920Y CN 2377920 Y CN2377920 Y CN 2377920Y CN 99216134 U CN99216134 U CN 99216134U CN 99216134 U CN99216134 U CN 99216134U CN 2377920 Y CN2377920 Y CN 2377920Y
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chair
backrest
wheels
cart
combination
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丁征璜
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/028Reclining or easy chairs having independently-adjustable supporting parts for changing a straight chair into an easy chair, e.g. by inverting or tilting seat and back-rest in the base frame or by overturning the whole chair
    • A47C1/029Reclining or easy chairs having independently-adjustable supporting parts for changing a straight chair into an easy chair, e.g. by inverting or tilting seat and back-rest in the base frame or by overturning the whole chair by changing the length or the inclination of the legs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20Chairs or stools with vertically-adjustable seats
    • A47C3/36Chairs or stools with vertically-adjustable seats with means, or adapted, for inclining the legs of the chair or stool for varying height of seat

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Handcart (AREA)

Abstract

一种车合椅,由支撑、坐垫、靠背、扶手构成,前支撑的上端与靠背的下端连成一体,与后支撑成交叉活动连接,坐垫后端与靠背下端成转动连接,坐架下面两边设档次调变板,后支撑上端设置与调变板档次衔接的锁定保安部件,扶手后端与靠背两边连接,支撑下端设置前后轮。这种车合椅能变为坐椅、躺椅、睡椅、装上前后轮即成为幼儿车、载物车、还能折叠起来,并且结构简单、成本低。

Description

车合椅
本实用新型涉及一种椅子,特别是一种多用途的椅子。
目前,市场上销售的单用椅子或睡椅,一般都是由前支脚、后支脚、坐垫、靠背、扶手构成,也有能使椅子变成躺椅,但是这种椅子结构太复杂,成本价格过高,再一个也不能当车子用。
本实用新型的目的是提供一种能随意调变成坐椅、躺椅、睡椅、手拉(推)车、幼儿车椅的车合椅。
本实用新型的目的是通过下述措施实现的:是由前支撑、后支撑、坐垫、靠背、扶手构成,所述扶手后端分别与靠背各一边连接,所述前支撑的上端与靠背的下端连成一体,与后支撑之间通过连接轴成交叉转动连接;所述坐垫由坐架和垫子组成,坐架后端与靠背下端之间为转动连接,在坐架下面的两边分别设置分档次的调变板,所述后支撑的上端设置锁定保安部件,与调变板的档次衔接。
所述前支撑靠下端处设置一块搁脚板。所述扶手后端与靠背之间的连接是角钢加固的升降控制构件。所述后支撑的下端设置2个后轮。所述前支脚的下端设置2个前轮。
本实用新型由于在坐垫下面的坐架两边分别设置了分档次的调变板,使车合椅能调变为坐椅、躺椅、睡椅,又可折叠起来使其所占体积变小,有利于携带和存放,前后支撑下端装上前后轮,就使其变为一个载重的手拉或手推车、或幼儿车,也可用力将靠背向下压使前支脚向上翘起,进行手拉或手推,并且结构简单,成本低,使用面广,利用率高。
下面结合附图对本实用新型作详细说明。
图1是本实用新型的一种立体结构示意图;
图2是坐椅侧视示意图;
图3是躺椅侧视的示意图;
图4是睡椅侧视示意图;
图5是扶手升降控制件侧视结构示意图。
参照图1、图2、图3,本实用新型有2个前支撑8,它们之间有固定连接的横档,靠下端处布置搁脚板9,2个前支撑8的下端分别连接万向胶轮10。2个后支撑6之间有固定连接的横档,与前支撑8之间通过连接轴成交叉连接,能绕连接轴转动,2个后支撑6的下端分别连接万向胶轮7。坐垫4由坐架和垫子组成,垫子置于坐架上面。垫子分四种:①织绷软垫,②海绵软垫,③栅条、塑网凉垫,④型胶板暖垫,规格尺寸统一,便于添加各种色泽的软垫或椅套,含靠背套、坐垫套、扶手套,供作换季或更新调用。在坐架下面的两边分别固定一块分四档次的调变板5,在后支撑6上端设置一个相匹配的双头螺栓和蝶形螺母构成的锁定保安部件,该螺栓与调变板5的四道档次能分别衔接。靠背1的下端与前支撑8的上端固定连接成一体,它们之间构成160度角。靠背1的下端与坐垫4的坐架后端之间为转动连接,即坐垫4能在靠背1和前支撑8之间绕它与靠背1下端的连接轴转动,坐垫4的位置由后支撑6上端横着的双头螺栓与调变板5的四道档次的分别衔接后而确定:第一档次衔接为坐椅,第二档次衔接为躺椅,第三档次衔接为睡椅,第四档次衔接为睡得更平坦。2个扶手升降控制件2是2付由角钢2-1和扁钢2-2连接在靠背1各一边构成,角钢2-1的一头连接在靠背1外边,由螺钉定位,能绕螺钉转动,角钢2-1的另一头与扁钢2-2上端连接,能相对转动,扁钢2-2下端一边有二个凹槽,在靠背1两边上分别布置一个螺钉,该螺钉与扁钢2-2上2个凹槽能衔接,如图5所示。扶手3的后半截固定在角钢2-1上,螺钉与扁钢2-2的不同凹槽衔接能改变扶手3与靠背1之间的夹角。放松螺母,分离螺钉,便于装载大件物品和折叠。枕头11是在靠背1顶端横梁处先行绕扎海绵在内,使外套与靠背1联成整体的织物面料即成靠背1、枕头11联体。

Claims (5)

1.一种车合椅,主要由前支撑[8]、后支撑[6]、坐垫[4]、靠背[1]、扶手[3]构成,扶手[3]后端分别与靠背[1]各一边连接,其特征在于:所述前支撑[8]的上端与靠背[1]的下端连成一体,与后支撑[6]之间通过连接轴成交叉转动连接;所述坐垫[4]的坐架后端与靠背[1]下端之间为转动连接,其坐架下面的两边分别设置分档次的调变板[5],所述后支撑[6]的上端设置与调变板[5]档次衔接的锁定保安部件。
2.根据权利要求1所述的车合椅,其特征在于:所述前支撑[8]靠下端处设置搁脚板[9]。
3.根据权利要求1所述的车合椅,其特征在于:所述扶手[3]后端与靠背[1]之间的连接是通过角钢[2-1]加固的升降控制构件[2]。
4.根据权利要求1或2或3所述的车合椅,其特征在于:所述后支撑[6]的下端设置2个后轮[7]。
5.根据权利要求4所述的车合椅,其特征在于:在前支撑[8]的下端设2个前轮[10]。
CN99216134U 1999-07-17 1999-07-17 车合椅 Expired - Fee Related CN2377920Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106619017A (zh) * 2017-03-15 2017-05-10 刘莲英 一种震动磁疗护理椅
CN106976471A (zh) * 2017-05-05 2017-07-25 浙江机电职业技术学院 一种防侧翻婴儿车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106619017A (zh) * 2017-03-15 2017-05-10 刘莲英 一种震动磁疗护理椅
CN106976471A (zh) * 2017-05-05 2017-07-25 浙江机电职业技术学院 一种防侧翻婴儿车

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