CN2401078Y - 便携式可拼装升、扩桌椅 - Google Patents

便携式可拼装升、扩桌椅 Download PDF

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CN2401078Y
CN2401078Y CN 99256736 CN99256736U CN2401078Y CN 2401078 Y CN2401078 Y CN 2401078Y CN 99256736 CN99256736 CN 99256736 CN 99256736 U CN99256736 U CN 99256736U CN 2401078 Y CN2401078 Y CN 2401078Y
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panel
chair
desk
stool
foothold
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钟富星
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Abstract

本实用新型提供了一种便携式可拼装升、扩桌椅(凳),它包括桌子、椅(凳子),桌子由面板、抽屉、立脚、底架组成,椅子由面板、立脚组成。其特点是:桌、椅(凳)的立脚由立脚套、螺杆、杆套管及调节锁紧螺母构成其可调升降机构。上述各零部件均为可拆式连接。桌、椅(凳)折面板由本板及周边加宽板经榫头嵌入可拆式连接构成,桌面板底面两侧有两条导轨与抽屉两侧设制的滑槽活动配合,供抽屉进出。在桌子面板背面边缘设有可拆固定的背带,在面板上设有与面板可拆固定的画写板。

Description

便携式可拼装升、扩桌椅
本实用新型涉及升降可调桌椅。
目前,各种升降可调桌椅已有不少,但存在桌面不能扩大,不便于拆装,不便于携带等缺点。
本实用新型的目的是提供一种便携式可拼装升、扩桌椅。
其技术方案如下,它包括桌子、椅(凳子),桌子由面板、抽屉、立脚组成,椅子由面板、立脚组成。其特点是:桌、椅(凳)的立脚由立脚套、螺杆、杆套管、底架及调节锁紧螺母构成其可调升降机构,其中,立脚套固定在桌面板底面边缘,螺杆上部位于立脚套内,下部位于杆套管内,杆套管连接于底架上,调节锁紧螺母处在螺杆上,上述各零部件均为可拆式连接。桌、椅(凳)面板由本板及周边加宽板经榫头嵌入可拆式连接构成,桌面板底面两侧有两条导轨与抽屉两侧设制的滑槽活动配合,供抽屉进出。
在桌子面板背面边缘设有可拆固定的背带,在桌面板上设有防止抽屉脱滑的螺钉(挂),在桌面板上设有与面板可拆连接的画写板。
采用上述构造,可根据需要调节螺杆机构升降立脚高度,使桌、椅(凳)适合人体学习。桌面板可加宽(长)使之具有更大学习空间。底架、立脚及加宽板可拆卸放置于抽屉内,则抽屉与面板构成一个箱子,可手提或用背带背,十分便于携带。椅(凳)子也一样原理,可拆装。
下面结合附图及实施例加以说明:
图1为本实用新型桌子外形示意图;
图2为图1立脚示意图;
图3为桌面板背面示意图;
图4为桌面板结构示意图;
图5为抽屉示意图;
图6为桌面板上设有画写板示意图;
图7为椅(凳)示意图;
图8为拆装组合为可手提的箱体示意图;
图9为拆装组合为可背箱体示意图。
如图1所示,桌子由面板1、一个抽屉2、三根立脚3及底架18组成,面板1由本板4及加宽(长)板5构成。加宽(长)板各为三块,经相互榫头嵌入式可拆相连(如图4所示)。如图2、图3所示,立脚由立脚套10、螺杆6、杆套管7、带轮底架8、调节锁紧螺母9构成。螺杆6上端位于面板背面所设的立脚套10内(如图3),螺纹旋紧在立脚套内。角钢11设在面板背面的两侧充当抽屉的导轨,在面板背面两侧设有背带挂圈12供挂置背带,面板上设有抽屉防滑脱的螺孔13供螺钉(栓)旋入阻止抽屉向外滑脱。如图4,桌面板由本板1及加宽(长)板5(只画各一根)经榫头嵌入连接。如图5,抽屉两侧面板设有滑槽14,滑槽与角钢导轨11滑动配合。如图6在桌面板上设有画写板15。如图7所示,凳子的结构与桌子结构基本一致,只是凳子设有抽屉及相应的角钢导轨而已。如图8、图9所示,将加宽(长)板、立脚及底架拆卸、可放置于抽屉内,凳子也可拆卸放于抽屉内(只要抽屉大些即可),抽屉2与桌面板1构成一个箱体,抽屉上有提手16,还设有背带17,便于携带。

Claims (3)

1、一种便携式可拼装升、扩桌椅,其特征在于:它包括桌子、椅(凳子),桌子由面板、抽屉、立脚、底架组成,椅子由面板、立脚组成,桌、椅(凳)的立脚由立脚套、螺杆、杆套管及调节锁紧螺母构成其可调升降机构,其中,立脚套固定在桌面板底面边缘,螺杆上部位于立脚套内,下部位于杆套管内,杆套管连接于底架上,调节锁紧螺母处在螺杆上,上述各零部件均为可拆式连接,桌、椅(凳)折面板由本板及周边加宽板经榫头嵌入可拆式连接构成,桌面板底面两侧有两条导轨与抽屉两侧设制的滑槽活动配合,供抽屉进出。
2、根据权利要求1所述的便携式可拼装升、扩桌椅,其特征是:在桌面板背面边缘设有背带挂圈及背带。
3、根据权利要求1所述的便携式可拼装升、扩桌椅,其特征是:在桌面板上设有与面板可拆连接的画写板。
CN 99256736 1999-12-23 1999-12-23 便携式可拼装升、扩桌椅 Expired - Fee Related CN2401078Y (zh)

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CN 99256736 CN2401078Y (zh) 1999-12-23 1999-12-23 便携式可拼装升、扩桌椅

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CN 99256736 CN2401078Y (zh) 1999-12-23 1999-12-23 便携式可拼装升、扩桌椅

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004052145A2 (en) * 2002-12-10 2004-06-24 Lifetime Hong Kong, Ltd. Table with drawer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004052145A2 (en) * 2002-12-10 2004-06-24 Lifetime Hong Kong, Ltd. Table with drawer
WO2004052145A3 (en) * 2002-12-10 2004-12-02 Lifetime Hong Kong Ltd Table with drawer

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