JPH022506U

JPH022506U -

Info

Publication number: JPH022506U
Application number: JP7972388U
Authority: JP
Priority date: 1988-06-16
Filing date: 1988-06-16
Publication date: 1990-01-09
Also published as: JPH0444889Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示す机の分解斜視図
、第２図は連結具の拡大斜視図、第３図〜第５図
は連結具を介して天板支持部と天板を連結する手
順を示す要部の縦断側面図である。Ａ：連結具、Ｂ：天板支持部、Ｃ：天板、１：
基板、１′：係止部、２：係合部、３：突出部、
４：突縁、５：膨出部、６：凹陥部、７：首部、
８：頭部、９：操作部、１０：袖引出し、１１：
脚板、１２：上板、１３：止穴、１４：大孔、１
５：小孔、１６：前補強、１７：後補強、１８：
下板、１９：収容部、２０：支持板、２１：凹部
、２２：開口、２３：突起、２４：引出し、２５
：収容空間。 Fig. 1 is an exploded perspective view of a desk showing an embodiment of the present invention, Fig. 2 is an enlarged perspective view of a connector, and Figs. 3 to 5 connect the top plate support part and the top plate via the connectors. FIG. A: Connector, B: Top plate support, C: Top plate, 1:
Substrate, 1': Locking part, 2: Engaging part, 3: Projecting part,
4: protrusion, 5: bulge, 6: recess, 7: neck,
8: Head, 9: Operation section, 10: Sleeve drawer, 11:
Leg plate, 12: Upper plate, 13: Stop hole, 14: Large hole, 1
5: Small hole, 16: Front reinforcement, 17: Back reinforcement, 18:
Lower plate, 19: Accommodation part, 20: Support plate, 21: Recessed part, 22: Opening, 23: Protrusion, 24: Drawer, 25
: Containment space.

Claims

[Scope of Claim for Utility Model Registration] 1. An engaging portion with a diameter-enlarged tip is provided below on one side of a long substrate, and a protruding portion is provided above coaxially with the engaging portion, and the substrate A coupling device with the other side serving as a locking portion; a top plate support portion having a locking hole formed in the upper plate for fitting and locking the engaging portion from above; and a downward opening formed by cutting out a portion of the lower plate. A supporting plate is provided at a predetermined distance from the lower plate and has a concave portion that rotatably engages the protruding portion, and the substrate is further disposed between the lower plate and the supporting plate. A connection device for a top plate and a top plate support part in an assembled furniture comprising: a top plate forming an opening through which the other end can pass; 2. As the connecting tool, a protruding edge is formed at one end of the lower surface of the board where the engaging part is provided, and the protruding edge that comes into contact with the upper surface of the upper plate of the top plate support part is formed, and at the end of the locking part on the other side. Utility model registration claim 1, comprising a connector having a concave portion at the lower end that abuts and engages with a protrusion provided on the upper surface of the lower plate of the top plate, and forming a substantially spherical bulge. A connection device between a top plate and a top plate support portion in the above-mentioned assembled furniture. 3. A top plate and a top plate support in the assembled furniture set forth in claim 1 or 2 of the utility model registration claim, in which the coupling device is formed with an operating portion for connecting a tool to the tip of the engaging portion for rotational operation. connection device of the section. 4. As the stop hole of the top plate support part, a stop hole is used in which a large hole into which the head of the engaging part of the connector can be inserted and a small hole through which the neck part can be inserted and which can lock the head are communicated,
The connection between the top plate and the top support portion in the assembled furniture set forth in claim 1 of the utility model registration claim, in which a pair of said stop holes are provided in the upper plate of the top support portion at a distance and facing in opposite directions. Device.