JPH0219332U

JPH0219332U -

Info

Publication number: JPH0219332U
Application number: JP9750988U
Authority: JP
Priority date: 1988-07-23
Filing date: 1988-07-23
Publication date: 1990-02-08
Also published as: JPH049858Y2

Description

[Brief explanation of drawings]

第１図は本考案の組立引出の外観を示す斜視図
、第２図はその分解図、第３図は右側板と前板及
び底板との嵌合部を分解して示した要部分解図、
第４図は同要部の縦断面図、第５図は背部一隅角
部の底板を分離した状態を示す要部分解図、第６
図は同要部の結合状態を外側底部から視た状態を
示す要部斜視図である。１……背板、１ａ……上端折返し縁、１ｃ……
下端水平耳片、２……左側板、２ａ……上端折返
し縁、２ｂ……前端部切込み条孔、２ｃ……下端
水平耳片、２ｄ……下向き押出し突起、２ｅ……
内向き突起、３……右側板、３ａ……上端折返し
縁、３ｂ……前端部切込み条孔、３ｃ……下端水
平耳片、３ｄ……下向き押出し突起、３ｅ……内
向き突起、４……前板、４ａ……上端折返し突片
、４ｂ……下端折返し縁、４ｃ……水平片、４ｄ
……係合孔、４ｅ……左側折返し縁、４ｆ……右
側折返し縁、５……底板、５ａ……前垂片、５ｂ
……後垂片、５ｃ……左側垂片、５ｄ……右側垂
片、５ｅ……前係合孔、５ｆ……後係合孔、６…
…把手、Ｒ……三面曲板、イ……条孔。 Fig. 1 is a perspective view showing the external appearance of the assembled drawer of the present invention, Fig. 2 is an exploded view thereof, and Fig. 3 is an exploded view of the main parts showing the fitting part of the right side plate, front plate, and bottom plate. ,
Fig. 4 is a vertical sectional view of the main part, Fig. 5 is an exploded view of the main part showing the bottom plate at one corner of the back part separated, and Fig. 6 is a longitudinal sectional view of the main part.
The figure is a perspective view of the main parts, showing a state in which the main parts are connected, viewed from the outer bottom. 1... Back plate, 1a... Top folded edge, 1c...
Lower end horizontal lug, 2... Left side plate, 2a... Upper end folded edge, 2b... Front end notch hole, 2c... Lower end horizontal lug, 2d... Downward extrusion projection, 2e...
Inward protrusion, 3...Right side plate, 3a...Upper end folded edge, 3b...Front end notch hole, 3c...Lower end horizontal lug, 3d...Downward extrusion protrusion, 3e...Inward protrusion, 4... ...Front plate, 4a...Top end folding protrusion, 4b...Lower end folding edge, 4c...Horizontal piece, 4d
...Engagement hole, 4e...Left side folded edge, 4f...Right side folded edge, 5...Bottom plate, 5a...Front flap piece, 5b
...Rear hanging piece, 5c...Left side hanging piece, 5d...Right side hanging piece, 5e...Front engagement hole, 5f...Rear engagement hole, 6...
...Handle, R...Three-sided curved plate, A...Slot hole.

Claims

[Scope of Claim for Utility Model Registration] (1) A three-sided curved plate in which a back plate and both side plates are curved in a series in three directions, a front plate that fits into the front end of both side plates, and an inner bottom part between the four-sided plates. The drawer is an assembled drawer consisting of a bottom plate that fits into the three-sided curved plate, and the three-sided curved plate has an outwardly folded overhanging edge along the upper edge, and cut grooves are provided at the front ends of both side overhanging edges. horizontal tabs facing each other inward from the lower edges of the three sides, downward protrusions at the front ends of both horizontal tabs at the lower ends of both sides, and inward protrusions at the front and rear near the lower edges of both sides. The front plate has a downward protrusion that engages with the notch hole at the front end of both plates along the inside of the upper edge, and a downward protrusion at the front end of both plates that engages the left and right parts of the horizontal piece facing inward at the lower end. In the bottom plate,
Vertical pieces are bent along each of the four edges, and engaging holes into which the inward protrusions of both side plates engage are provided oppositely at the front and rear of the left and right hanging pieces, respectively, so as to correspond to each other at the mutual joints of the respective face plates. An assembled drawer that is integrally connected by engaging the concave and convex engaging portions respectively. (2) The assembly drawer according to claim 1, characterized in that a large number of slots are arranged along the bending line between the back plate and both side plates of the three-sided curved plate.