CN2103938U - 升降调节桌 - Google Patents

升降调节桌 Download PDF

Info

Publication number
CN2103938U
CN2103938U CN 91226302 CN91226302U CN2103938U CN 2103938 U CN2103938 U CN 2103938U CN 91226302 CN91226302 CN 91226302 CN 91226302 U CN91226302 U CN 91226302U CN 2103938 U CN2103938 U CN 2103938U
Authority
CN
China
Prior art keywords
height
slide plate
frame
tabletop
rectangular slide
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.)
Granted
Application number
CN 91226302
Other languages
English (en)
Inventor
尹金章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 91226302 priority Critical patent/CN2103938U/zh
Publication of CN2103938U publication Critical patent/CN2103938U/zh
Granted legal-status Critical Current

Links

Images

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

本实用新型属家用升降调节桌,为用户提供可随 意调整高度的桌子。
本实用新型主要技术特征是在桌面与桌架之间 增加了升降调节器。调节桌子高度时,放松固定螺栓 上的羊角螺母,升降调节器上滑板便可自由运动,带 动桌架夹角变化,从而使桌面高度随意升降,调至所 需高度时,拧紧羊角螺母即可使用。该桌仍可折叠。
本实用新型主要是为各年龄档次学生提供可调 高度的课桌,也可满足其它需要调整桌面高度的用 途。

Description

本实用新型属桌面高度可升降调节的日常家用桌。
现有升降式桌子大都是属桌腿伸缩或分档次调节等。升降调节时,有的需多处调整,很不方便;有的分几个档次,不能随意调节;有的不能一桌多用;有的不能折叠。
在很多家庭中,交叉腿式桌子既用做餐桌,也用于学生学习;但由于桌面太高,小学生学习很不适应,弊端较多。
为了给小学生提供可调高度的课桌,特设计了这套升降调节桌。此桌可无级升降调节,增加了桌子的适用范围。
本实用新型由桌面、桌架和升降调节器组成。桌架由两联钢管交叉组成,上端有四块固定铁板,其中一联的两块铁板直接固定在桌面的背面,另一联的两块铁板与升降调节器的长条滑板连接,升降调节器的固定螺栓固定在桌面的背面。
升降调节器,主要由长条滑板和固定螺栓组成。长条滑板一端有与桌架固定铁板对应的螺孔,可对应连接;长条滑板中间纵向开一长孔,长孔套在固定螺栓上,可滑动。
固定螺栓,可用四个螺钉固定在桌背面适当位置,螺栓上配置的羊角螺母可随手放松或紧固;放松时,套在螺栓上的长条滑板可随意滑动。
调节桌面高度时,只需放松升降调节器上的羊角螺母,长条滑板便可自由滑动,使桌架夹角随之变化,这时,桌面高度便随意升降,当调至理想高度时,拧紧螺母即固定高度,便可使用。
本实用新型与现有升降桌相比有以下优点:
(1)使用方便,调节高度时,只需一手放松羊角螺母,另一手扶桌面调至所需高度时,拧紧羊角螺母即可。
(2)升降幅度随意,该升降调节器属无级升降型,可随意升降,满足各年龄档次学生之用。
(3)适用面广,用户既可买全套桌子,也可只买升降调节器与已有桌子配套使用。
(4)此桌仍保持折叠功能。
(5)积极效果,以最小的投资,就可解决能适应每个学生的升降可调式课桌,消除不适的课桌给小学生带来的弊端。
附图说明:
(1)图1是升降调节桌调节示意图。图上实线部分为固定状态,虚线部分为降低桌高时桌架和调节器状态。
(2)图2是长条滑板主视图和俯示图。
(3)图3是固定螺栓的螺杆三面视图。
(4)图4是固定螺栓的羊角螺母的主视图和俯视图。
参见附图,可将两个升降调节器(3)安装在桌面(1)与桌架(2)一联之间,其中两个长条滑板分别连接在桌架一联的两个固定铁板上,固定螺栓固定在桌面适当位置,放松羊角螺母时,长条滑板可随意升降,调至所需高度时拧紧羊角螺母即可使用。

Claims (2)

1、一种升降调节桌,由桌面、桌架和升降调节器组成,其特征是桌架与桌面的连接方式为,桌架一联的两块固定铁板直接固定在桌面的背面,另一联的两块固定铁板与升降调节器的长条滑板连接,升降调节器固定螺拴固定在桌面的背面。
2、根据权利要求1所述一种升降调节桌,其特点是:所述的升降调节器,由长条滑板和固定螺栓组成,长条滑板的一端开有与桌架固定铁板对应装配的螺孔,长条滑板中间沿纵向开一长孔,固定螺栓穿入长条滑板的长孔并旋上羊角螺母。
CN 91226302 1991-10-07 1991-10-07 升降调节桌 Granted CN2103938U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91226302 CN2103938U (zh) 1991-10-07 1991-10-07 升降调节桌

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91226302 CN2103938U (zh) 1991-10-07 1991-10-07 升降调节桌

Publications (1)

Publication Number Publication Date
CN2103938U true CN2103938U (zh) 1992-05-13

Family

ID=4932417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91226302 Granted CN2103938U (zh) 1991-10-07 1991-10-07 升降调节桌

Country Status (1)

Country Link
CN (1) CN2103938U (zh)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7967374B2 (en) 2009-08-20 2011-06-28 Idea Nuova, Inc. Foldable chair
USD691384S1 (en) 2012-10-18 2013-10-15 Idea Nuova Foldable chair
US8801090B2 (en) 2012-08-09 2014-08-12 Idea Nuova, Inc. Foldable chair
USD712185S1 (en) 2014-02-28 2014-09-02 Idea Nuova, Inc. Trampoline chair
USD716574S1 (en) 2014-02-28 2014-11-04 Idea Nuova, Inc. Webbed saucer chair with central pad
USD718549S1 (en) 2014-06-11 2014-12-02 Idea Nuova, Inc. Trampoline saucer chair
USD720550S1 (en) 2014-06-11 2015-01-06 Idea Nuova, Inc. Webbed saucer chair with seat pad
USD752890S1 (en) 2015-01-08 2016-04-05 Idea Nuova, Inc. Foldable club chair
USD755551S1 (en) 2014-12-02 2016-05-10 Idea Nuova, Inc. Wicker web chair
USD755549S1 (en) 2014-08-15 2016-05-10 Idea Nuova, Inc. Checkered saucer chair
USD755552S1 (en) 2014-12-02 2016-05-10 Idea Nuova, Inc. Wicker saucer chair
USD756155S1 (en) 2014-10-15 2016-05-17 Idea Nuova, Inc. Woven chair
USD756156S1 (en) 2014-12-02 2016-05-17 Idea Nuova, Inc. Wicker saucer lounge chair
USD761605S1 (en) 2014-08-15 2016-07-19 Idea Nuova, Inc. Webbed saucer chair with seat pad

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7967374B2 (en) 2009-08-20 2011-06-28 Idea Nuova, Inc. Foldable chair
US8801090B2 (en) 2012-08-09 2014-08-12 Idea Nuova, Inc. Foldable chair
USD691384S1 (en) 2012-10-18 2013-10-15 Idea Nuova Foldable chair
USD737587S1 (en) 2014-02-28 2015-09-01 Idea Nuova, Inc. Webbed saucer chair with central pad
USD712185S1 (en) 2014-02-28 2014-09-02 Idea Nuova, Inc. Trampoline chair
USD716574S1 (en) 2014-02-28 2014-11-04 Idea Nuova, Inc. Webbed saucer chair with central pad
USD738640S1 (en) 2014-06-11 2015-09-15 Idea Nuova, Inc. Webbed saucer chair with seat pad
USD720550S1 (en) 2014-06-11 2015-01-06 Idea Nuova, Inc. Webbed saucer chair with seat pad
USD718549S1 (en) 2014-06-11 2014-12-02 Idea Nuova, Inc. Trampoline saucer chair
USD755549S1 (en) 2014-08-15 2016-05-10 Idea Nuova, Inc. Checkered saucer chair
USD761605S1 (en) 2014-08-15 2016-07-19 Idea Nuova, Inc. Webbed saucer chair with seat pad
USD756155S1 (en) 2014-10-15 2016-05-17 Idea Nuova, Inc. Woven chair
USD755551S1 (en) 2014-12-02 2016-05-10 Idea Nuova, Inc. Wicker web chair
USD755552S1 (en) 2014-12-02 2016-05-10 Idea Nuova, Inc. Wicker saucer chair
USD756156S1 (en) 2014-12-02 2016-05-17 Idea Nuova, Inc. Wicker saucer lounge chair
USD752890S1 (en) 2015-01-08 2016-04-05 Idea Nuova, Inc. Foldable club chair

Similar Documents

Publication Publication Date Title
CN2103938U (zh) 升降调节桌
CN2130421Y (zh) 学生保健多用桌椅
CN209660830U (zh) 一种坐姿矫正器
CN2135284Y (zh) 无级可调升降桌
CN2233694Y (zh) 多功能方便学习桌
CN2134097Y (zh) 书写姿势矫正架
CN2266323Y (zh) 多用卫生壁桌
CN2132432Y (zh) 一种活动桌面可升降的桌子
CN2137897Y (zh) 可调式钢木组合课桌
CN216627775U (zh) 一种具有折叠功能的桌子
CN2335449Y (zh) 一种可调节桌腿的伸缩课桌
CN201029611Y (zh) 家庭用多功能学习桌
CN2156736Y (zh) 能升降可折叠的多用桌
CN213524398U (zh) 一种便于桌面角度调节的课桌
CN216256030U (zh) 一种多功能变形床上桌
CN208972801U (zh) 一种升降式学生用写字台
CN2165700Y (zh) 控制阅读距离的课桌椅
CN2258011Y (zh) 新型多用桌
CN209677734U (zh) 一种锁定式培训桌
CN2133197Y (zh) 可调式折叠桌椅
CN2144438Y (zh) 桌椅升降器
CN2494626Y (zh) 多功能防近视桌椅
CN2348680Y (zh) 一种便携式伸缩课桌
CN2203842Y (zh) 可调式折叠桌椅
CN2201835Y (zh) 可调式保健写字台

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
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