CN2072791U - 新型健康椅 - Google Patents

新型健康椅 Download PDF

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Publication number
CN2072791U
CN2072791U CN 89216438 CN89216438U CN2072791U CN 2072791 U CN2072791 U CN 2072791U CN 89216438 CN89216438 CN 89216438 CN 89216438 U CN89216438 U CN 89216438U CN 2072791 U CN2072791 U CN 2072791U
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CN
China
Prior art keywords
chair
back pad
backrest
health
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN 89216438
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English (en)
Inventor
关令华
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 89216438 priority Critical patent/CN2072791U/zh
Publication of CN2072791U publication Critical patent/CN2072791U/zh
Withdrawn legal-status Critical Current

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Abstract

本实用新型是关于一种新型健康椅,由背垫1、 靠背2、坐板3和椅脚4组成。在靠背上有一个可上 下调整高度之背垫。此背垫可垫托人体背部肩胛区 生理凹陷部位,使人们坐感更舒适。对因长期坐椅工 作而引起胸椎受压移位及背部肌肉劳损有积极的预 防作用。

Description

本发明涉及一种健康椅,适合不同身材高度的人体之胸椎和背肌的保健。
目前国内外新款的坐椅,虽然注意到了对人体腰部生理凹陷区用腰垫给予支持,但却没有注意到对人体背部肩胛区生理凹陷部位用背垫给予支持。
中国86206957号专利(可调靠背高度的保健椅)虽提出了把椅的靠背形状做成上部正中为突起状(背垫),以垫托背部肩胛区生理凹陷部位,但该背垫与靠背是融为一体的。因此,不能灵活地调整背垫高度,以适用于不同身材的人体。
本发明的目的,就是解决上述现有技术存在的问题。
发明的方案,是将背垫做成独立体,可灵活地附于靠背上。
本发明的优点在于此种新型健康椅的背垫是独立的,可灵活地调整其在靠背上的高度。使之适用于不同身材高度的人,能更好地垫托肩胛区生理凹陷。对背肌及胸椎起到良好的保健作用。
下面结合附图说明本实用新型的一种实施例:
图1:图1a为本实用新型的侧视图;
图1b为本实用新型的正视图;
图2:图2a为本实用新型背垫之正视图;
图2b为本实用新型背垫Ⅱ-Ⅱ处截面图;
图2c为本实用新型背垫Ⅲ-Ⅲ处截面图。
如附图1所示的新型健康椅包括背垫(1)、靠背(2)、坐板(3)、椅脚(4)。均用塑料注塑而成。背垫后面有一个楔子,靠背正中上段自上而下开有若干小孔,刚好适合背垫后面楔子的嵌入。背垫的高度可视人体高度而予以调整。

Claims (2)

1、一种新型健康椅,由背垫、靠背、坐板和椅脚等组成,其特征是靠背上有一个可以上下调整高度之背垫,此背垫用以支撑人体背部肩胛区之生理凹陷部位。
2、根据权利1要求的新型健康椅,特征是背垫之构成材料为塑料,或金属,或木材,或皮革,或人造革,或化学纤维,或植物纤维,或橡胶,或海绵。
CN 89216438 1989-08-31 1989-08-31 新型健康椅 Withdrawn CN2072791U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 89216438 CN2072791U (zh) 1989-08-31 1989-08-31 新型健康椅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 89216438 CN2072791U (zh) 1989-08-31 1989-08-31 新型健康椅

Publications (1)

Publication Number Publication Date
CN2072791U true CN2072791U (zh) 1991-03-13

Family

ID=4871886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 89216438 Withdrawn CN2072791U (zh) 1989-08-31 1989-08-31 新型健康椅

Country Status (1)

Country Link
CN (1) CN2072791U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602569A (zh) * 2012-08-23 2015-05-06 李尔公司 胸区舒适就坐系统
US10602847B2 (en) 2012-08-23 2020-03-31 Lear Corporation Thoracic region comfort seating system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602569A (zh) * 2012-08-23 2015-05-06 李尔公司 胸区舒适就坐系统
US9826840B2 (en) 2012-08-23 2017-11-28 Lear Corporation Thoracic region comfort seating system
US10165863B2 (en) 2012-08-23 2019-01-01 Lear Corporation Thoracic region comfort seating system
US10602847B2 (en) 2012-08-23 2020-03-31 Lear Corporation Thoracic region comfort seating system

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C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee