CN201094410Y - 两用式靠背椅 - Google Patents

两用式靠背椅 Download PDF

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Publication number
CN201094410Y
CN201094410Y CNU2007202009237U CN200720200923U CN201094410Y CN 201094410 Y CN201094410 Y CN 201094410Y CN U2007202009237 U CNU2007202009237 U CN U2007202009237U CN 200720200923 U CN200720200923 U CN 200720200923U CN 201094410 Y CN201094410 Y CN 201094410Y
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CN
China
Prior art keywords
backrest
chair
handrail
sides
seat
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Expired - Fee Related
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CNU2007202009237U
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English (en)
Inventor
周关松
周张仁
周建学
王建德
蔡建江
王克米
任建国
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HANGZHOU JURI ELECTRIC APPLIANCE CO Ltd
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HANGZHOU JURI ELECTRIC APPLIANCE CO Ltd
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Priority to CNU2007202009237U priority Critical patent/CN201094410Y/zh
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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
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03238Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • A47C1/03244Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism positioned under the arm-rests
    • 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
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/035Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably coupled seat and back-rest, i.e. the seat and back-rest being movably coupled in such a way that the extension mechanism of the foot-rest is actuated at least by the relative movements of seat and backrest

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

本实用新型公开了一种两用式靠背椅,它包括扶手(1)、靠背(2),扶手(1)后端与靠背(2)两侧连接;靠背(2)两侧的骨架(3)与后座(4)的后端连接,骨架(3)底部与推杆(5)的一端连接,推杆(5)的另一端与前座(6)的底面连接,前座(6)后端与后座(4)的前端连接;支架(7)固定在后座(4)两侧,扶手(1)与支架(7)之间设有活动调节机构(8)。本实用新型采用扶手来控制靠背的角度和前座的变化,可以坐在椅子上轻松调节靠背角度,并控制前座的折叠,既适合躺,又适合坐;本实用新型的结构简单,占用的空间小,其小巧的造型,具有良好的美感,椅子的受力结构合理,避免了局部受到力过大,具有很好的耐用性。本实用新型还具有生产容易,成本低廉的优点。

Description

两用式靠背椅
技术领域
本实用新型涉及一种家具,尤其是一种靠背椅。
背景技术
靠背椅是家具中常见的一种,靠背椅坐起来让人觉得舒适,很多人喜欢在靠背椅上休息。为了提高靠背椅的舒适程度,现在有很多靠背椅设计成为靠背可以调节角度,座面很长,可以当床使用的结构。但是目前这样的靠背椅在使用过程中,靠背的调节需要手动操作单独的调节装置,难以在坐下的时候进行调节,而且由于座面设计较长,通常只适合躺,而不太适合坐,并且整个椅子的结构都很复杂,又很重,占用空间也大,调节机构容易损坏,通常的使用寿命都不长。
实用新型内容
本实用新型的目的在于,提供一种新的两用式靠背椅。它能坐在椅子上轻松调节靠背角度,椅面可以折叠,既适合躺,又适合坐,其结构简单、轻巧,占用的空间小,具有相当好的耐用性。
本实用新型的技术方案是:两用式靠背椅,它构包括扶手1、靠背2,扶手1后端与靠背2两侧连接;靠背2两侧的骨架3与后座4的后端连接,骨架3底部与推杆5的一端连接,推杆5的另一端与前座6的底面连接,前座6后端与后座4的前端连接;支架7固定在后座4两侧,扶手1与支架7之间设有活动调节机构8。
上述的两用式靠背椅,扶手1与支架7之间的活动调节机构8组成包括,扶手1底部设有的调节凹槽9,支架7上部设有的定位凸块10,定位凸块10定位在调节凹槽9中。
前述的两用式靠背椅,调节凹槽9为两个或两个以上。
与现有技术相比,本实用新型采用扶手来控制靠背的角度和前座的变化,可以坐在椅子上轻松调节靠背角度,并控制前座的折叠,既适合躺,又适合坐;本实用新型的结构简单,占用的空间小,其小巧的造型,具有良好的美感,椅子的受力结构合理,避免了局部受到力过大,具有很好的耐用性。本实用新型还具有生产容易,成本低廉的优点。
说明书附图
图1为本实用新型的结构示意图;
图2为图1使用示意图;
图3为活动调节机构8的结构示意图;
图4为图3使用示意图。
具体实施方式
实施例1:如图1所示两用式靠背椅的结构包括扶手1、靠背2,扶手1后端与靠背2两侧连接;靠背2两侧的骨架3与后座4的后端连接,骨架3底部与推杆5的一端连接,推杆5的另一端与前座6的底面连接,前座6后端与后座4的前端连接;支架7固定在后座4两侧,扶手1与支架7之间设有活动调节机构8,如图3所示活动调节机构8组成包括,设置在扶手1底部的调节凹槽9,支架7上部焊接的定位凸块10,定位凸块10定位在调节凹槽9中,调节凹槽9为两个或两个以上。
本例中,当椅子处于收起状态时,将扶手1略微向上抬起,然后向后推,靠背2就向后仰,骨架3底部则将推杆5向前推,推杆5将前座6顶起,最后能将前座6推至与后座4相平,如图2所示形成一个较长椅面,适合人躺着休息;而扶手1与支架7之间设有活动调节机构8,它通过支架7上部焊接的定位凸块10定位在扶手1底部设有的调节凹槽9中,当扶手1向上拉起时,定位凸块10离开调节凹槽9,扶手1可以自由的前后移动,当放下扶手1,则可以让定位凸块10进入调节凹槽9中,固定扶手1的位置,调节凹槽9的数量可以根据需要固定的靠背2的角度来决定(本例中选用了7个);人躺在椅子上的时候,重心在靠背2上,本使用新型将靠背2受到的力通过扶手1分散到调节凹槽9与定位凸块10上,提高了调节机构8的受力能力,提升了椅子的整体耐用性。

Claims (3)

1. 两用式靠背椅,它构包括扶手(1)、靠背(2),扶手(1)后端与靠背(2)两侧连接;其特征在于:靠背(2)两侧的骨架(3)与后座(4)的后端连接,骨架(3)底部与推杆(5)的一端连接,推杆(5)的另一端与前座(6)的底面连接,前座(6)后端与后座(4)的前端连接;支架(7)固定在后座(4)两侧,扶手(1)与支架(7)之间设有活动调节机构(8)。
2. 根据权利要求1所述的两用式靠背椅,其特征在于:扶手(1)与支架(7)之间的活动调节机构(8)的组成包括,设置在扶手(1)底部的调节凹槽(9),设置在支架(7)上部的定位凸块(10),定位凸块(10)定位在调节凹槽(9)中。
3. 根据权利要求2所述的两用式靠背椅,其特征在于:调节凹槽(9)为两个或两个以上。
CNU2007202009237U 2007-08-30 2007-08-30 两用式靠背椅 Expired - Fee Related CN201094410Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2740388A1 (en) * 2012-12-06 2014-06-11 Cabela's Incorporated Outdoor reclining chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2740388A1 (en) * 2012-12-06 2014-06-11 Cabela's Incorporated Outdoor reclining chair

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Granted publication date: 20080806

Termination date: 20130830