JPS631721U

JPS631721U -

Info

Publication number: JPS631721U
Application number: JP9436986U
Authority: JP
Priority date: 1986-06-20
Filing date: 1986-06-20
Publication date: 1988-01-07

Description

[Brief explanation of the drawing]

添付図面第１図〜第４図は本考案の第一実施例
を示し、第１図は箱全体の斜視図、第２図は第１
図―線に沿う断面図、第３図は第１図Ｗ―Ｗ
線に沿う断面図、第４図は上蓋の部分拡大図を含
む断面図、次に添付図面第５図〜第１１図は本考
案の第二実施例を示し、第５図は全体の斜視図、
第６図は箱の蓋を開けた状態の斜視図、第７図は
第５図Ｙ―Ｙ線に沿う断面図、第８図は第７図矢
示Ｐの拡大図、第９図は上蓋の部分拡大図を含む
断面図、第１０図は第５図Ｘ―Ｘ線に沿う断面図
、第１１図は第１０図矢示Ｑの拡大図、第１２図
は上下二段を積層した状態の上蓋の例を示す断面
図、第１３図、第１４図は第四実施例を示し、第
１３図は箱全体の斜視図、第１４図は第１３図Ｚ
―Ｚ線に沿う断面図をそれぞれ示している。尚、図中１……箱本体、２……天面、３……開
口部、４……蓋本体、５……上蓋、６……下蓋、
７……縁面、８……下蓋の切断端面、９……開口
部の切断端面、をそれぞれ示している。 1 to 4 of the accompanying drawings show a first embodiment of the present invention, FIG. 1 is a perspective view of the entire box, and FIG.
Figure - Sectional view along the line, Figure 3 is Figure 1 W-W
FIG. 4 is a sectional view including a partially enlarged view of the top cover, FIGS. 5 to 11 show a second embodiment of the present invention, and FIG. 5 is an overall perspective view. ,
Figure 6 is a perspective view of the box with the lid open, Figure 7 is a sectional view taken along line Y-Y in Figure 5, Figure 8 is an enlarged view of arrow P in Figure 7, and Figure 9 is the top cover. 10 is a sectional view taken along the line XX in FIG. 5, FIG. 11 is an enlarged view of arrow Q in FIG. 13 and 14 show the fourth embodiment, FIG. 13 is a perspective view of the entire box, and FIG.
- Each shows a cross-sectional view along the Z line. In the figure, 1... box body, 2... top surface, 3... opening, 4... lid main body, 5... upper lid, 6... lower lid,
7 shows the edge surface, 8 shows the cut end face of the lower lid, and 9 shows the cut end face of the opening, respectively.

Claims

[Claim for Utility Model Registration] Regarding a lid that opens and closes the opening on the top surface of a box; The lid 4 has a double structure in which an upper lid 5 and a lower lid 6 are joined to each other, and the upper lid 5 is connected to the top surface. The lower lid 6 is connected to the box body 1 in an openable and closable manner, and has a size that allows it to sit on the edge surface 7 around the opening 3 of the box. A box lid structure characterized in that the size is set to fit just the right amount, and the cut end surface of the lower lid 6 and the cut end surface of the opening 3 frictionally engage with each other when the lid is opened.