CN2093624U - 支架式医用靠背 - Google Patents

支架式医用靠背 Download PDF

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Publication number
CN2093624U
CN2093624U CN 91206278 CN91206278U CN2093624U CN 2093624 U CN2093624 U CN 2093624U CN 91206278 CN91206278 CN 91206278 CN 91206278 U CN91206278 U CN 91206278U CN 2093624 U CN2093624 U CN 2093624U
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CN 91206278
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赵志强
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Abstract

本实用新型涉及一种支架式医用靠背,作为普通 病床附件,该靠背为铰接可折合式斜支承结构,支承 角度可通过处于水平架上的限位挡实现,靠背主体可 采用框架结构,中间为弹性绷网,外面附有软垫,这种 靠背造价低,使用方便,折合后还可作枕头,医院、家 庭、疗养院和养老院均可使用。

Description

本实用新型涉及一种支架式医用靠背,属于病床附件技术领域。
现用的具有靠背功能的病床设有一种单摇或双摇联动机构,这种病床造价高,操作费力,而且靠背摇起时床垫会下滑,床垫的折角部位易损坏。据调查,国内医院这种病床的使用率很低,县级医院一般仅在骨科配用。
本实用新型的目的是提供一种病床使用的靠背。
这种靠背采用支架结构,由靠背主体,斜撑和水平架组成,斜撑、水平架与靠背主体间为铰连接,在水平架向着靠背主体的一侧设有使斜撑限位的凸起挡块,挡筋或齿形缺口。
斜撑、水平架长度的设计,使其向靠背主体折合后不超出靠背的外形尺寸。靠背主体采用框架结构,中间为拉簧支承的绷网或尼龙网,靠背面上还可附有一个软垫。
这种支架式医用靠背作为一种普通病床附件,造价低廉,靠背角度调节方便,折合后还可作为枕头使用。由于造价低,也适用于疗养院、养老院和家庭。
下面就附图和实施例对本实用新型作具体说明。
图1是靠背使用状态结构图。
图2是靠背折合状态示意图。
图3是水平架的另一种形式。
图1和图2中斜撑1与靠背框架2的中间铰连接,水平架3与靠背框架2的底部铰连接,水平架3的上侧设有档筋4若干条,用于斜撑1的限位和靠背框架2的角度调节。靠背框架2的中央为尼龙网或采用拉簧5支承的绷网6结构,如图2所示。靠背框架2的外侧附有海绵软垫7。斜撑1和水平架3折合后处于靠背框架2的内侧。
斜撑1的支撑限位还可以采用其它形式,例如在水平架3上设有齿形缺口8,如图3所示。

Claims (3)

1、一种支架式医用靠背,其特征是所述医用靠背由靠背主体、斜撑和水平架组成,斜撑和水平架分别与靠背主体铰连接,在水平架向着靠背主体一侧设有使斜撑限位的凸起档块,档筋或齿形缺口。
2、根据权利要求1所述的支架式医用靠背,其特征是所述的靠背支体是框架结构,中间为弹性绷网,还包括一个软垫附在靠背面上。
3、根据权利要求1或2所述的支架式医用靠背,其特征是所述斜撑和水平架向靠背折合后,其外端部在靠背外形尺寸之内。
CN 91206278 1991-04-16 1991-04-16 支架式医用靠背 Withdrawn CN2093624U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91206278 CN2093624U (zh) 1991-04-16 1991-04-16 支架式医用靠背

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91206278 CN2093624U (zh) 1991-04-16 1991-04-16 支架式医用靠背

Publications (1)

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CN2093624U true CN2093624U (zh) 1992-01-22

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CN 91206278 Withdrawn CN2093624U (zh) 1991-04-16 1991-04-16 支架式医用靠背

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CN (1) CN2093624U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002098341A1 (fr) * 2001-06-06 2002-12-12 Yusen Guan Equerre de support formant dossier pour lit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002098341A1 (fr) * 2001-06-06 2002-12-12 Yusen Guan Equerre de support formant dossier pour lit

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