JPH0483022U

JPH0483022U -

Info

Publication number: JPH0483022U
Application number: JP12853790U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-20

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は机の斜
視図、第２図は天板とＬ字金具の分解組立図、第
３図は第２図のＡ−Ａ′線視断面図、第４図は脚
体と幕板の組立斜視図、第５図は脚体と幕板と天
板との組立斜視図、第６図は脚体と天板とＬ字金
具の係合断面図、第７図は脚体と天板の密着部を
示す断面図である。１……天板、１１……補強部材、１２……前後
補強部材、１３……穴、１４……螺子穴、１５…
…横補強部材、１６……側端面、１７……側端下
面、２……Ｌ字金具、２１……垂直板部分、２２
……位置決め凸部、２３……孔、２４……斜め切
り欠き、２５……螺子、３……脚体、３１……タ
ツピン下孔、３２……水平部、３３……切り欠き
、３４……脚外板、３５……内側上面、３６……
螺子受部、３７……止め金具、３８……引き下げ
係片、３９……孔、４０……締め付け螺子、４１
……頭部、５……幕板、５１……フランジ、５２
……取り付け孔、６……タツピン螺子。 The drawings show an embodiment of the present invention; Fig. 1 is a perspective view of the desk, Fig. 2 is an exploded view of the top plate and L-shaped fitting, and Fig. 3 is a sectional view taken along the line A-A' in Fig. 2. , Fig. 4 is an assembled perspective view of the legs and curtain plate, Fig. 5 is an assembled perspective view of the legs, curtain plate, and top plate, and Fig. 6 is an engagement cross section of the legs, top plate, and L-shaped metal fitting. 7 are sectional views showing the close contact portion between the legs and the top plate. 1... Top plate, 11... Reinforcing member, 12... Front and rear reinforcing member, 13... Hole, 14... Screw hole, 15...
... Lateral reinforcement member, 16 ... Side end surface, 17 ... Side end lower surface, 2 ... L-shaped metal fitting, 21 ... Vertical plate part, 22
...Positioning convex part, 23 ... Hole, 24 ... Diagonal notch, 25 ... Screw, 3 ... Leg body, 31 ... Tatsupin pilot hole, 32 ... Horizontal part, 33 ... Notch, 34 ... Leg outer plate, 35... Inner upper surface, 36...
Screw receiver, 37... Stopper, 38... Pulling down piece, 39... Hole, 40... Tightening screw, 41
... Head, 5 ... Curtain plate, 51 ... Flange, 52
...Mounting hole, 6...Tatsupin screw.

Claims

[Scope of utility model registration request]

In a desk arranged so that the left and right end surfaces of the desk top are in contact with the inner surfaces of a pair of left and right legs,
The structure for removably attaching both the legs and the top plate is made up of an L-shaped metal fitting with a vertical plate part for joining with the legs, which is removably attached to the lower surface of both ends of the top plate, and a vertical plate part. The legs are inserted into the interior and locked, and the legs are provided with a stopper inside to bring the end surface of the top plate into close contact with the inner surface of the legs, and holes for positioning are provided on the lower surface of both ends of the top plate. and a screw hole, and said L
The shaped fitting has a protrusion and a hole on the horizontal part of the vertical plate part to engage with the positioning hole and the screw hole, and the vertical plate part has a notch for locking with the stopper inside the leg body. The leg is provided with a horizontal portion that protrudes laterally from the inner side surface of the leg to support the lower surface of the left and right ends of the top plate, and a portion of the horizontal portion is cut out to align with the vertical plate portion of the L-shaped fitting. , when the vertical plate portion is inserted into the leg body, the stopper located inside the leg body and installed on the leg outer plate is connected to the vertical plate portion by a screw that can be screwed from the inside of the leg body. The top plate and the L-shaped metal fittings are engaged with each other, and the L-shaped metal fittings and the fastening metal fittings inside the leg body are installed so that the legs and the top plate are removably attached, and the top plate side A top plate mounting structure for an assembly desk characterized by bringing the end face and the inside surface of the leg into close contact.