JPH0471667U

JPH0471667U -

Info

Publication number: JPH0471667U
Application number: JP11614090U
Authority: JP
Priority date: 1990-11-05
Filing date: 1990-11-05
Publication date: 1992-06-24

Description

[Brief explanation of the drawing]

第１図は本考案による段ボール製コーナーパツ
トの第一の実施例を示す斜視図、第２図は第１図
の線−に沿つた断面図、第３図は本考案によ
る段ボール製コーナーパツトの使用例を示す斜視
図、第４図は本考案による段ボール製コーナーパ
ツトの第一の実施例に於ける展開図、第５図及び
第６図は各々それの組立手順を示す部分的斜視図
、第７図は本考案による段ボール製コーナーパツ
トの第二の実施例を示す斜視図、第８図は第７図
の線−に沿つた断面図、第９図はは本考案に
よる段ボール製コーナーパツトの第二の実施例に
於ける展開図、第１０図〜１２図は各々それの組
立手順を示す部分斜視図である。Ａ……段ボール製コーナーパツト、Ｂ……被保
護体、Ｓ……段ボールシート（本体）、１……第
一の部分、２……第二の部分、３……第三の部分
、４……第一の折曲線部、５……第二の折曲線部
、６，６′……スリツト、７，７′……第三の折
曲線部、８，８′……第四の部分、９，９′……
第四の折曲線部、１０，１０′……第五の部分、
１１，１１′……第六の部分、１２，１２′……
スリツト、１３，１３′……つなぎ部、２０……
第七の部分、２１……第五の折曲線部、２３，２
３′……嵌合突部耳片、２４，２４′……嵌合孔
、２５，２５′……凹状切欠。 Fig. 1 is a perspective view showing a first embodiment of a corrugated corner pad according to the present invention, Fig. 2 is a sectional view taken along the line - of Fig. 1, and Fig. 3 is a diagram showing a corrugated corner pad according to the present invention. FIG. 4 is a developed view of the first embodiment of the corrugated cardboard corner piece according to the present invention; FIGS. 5 and 6 are partial perspective views showing the assembly procedure thereof; Fig. 7 is a perspective view showing a second embodiment of the corrugated board corner pad according to the present invention, Fig. 8 is a sectional view taken along the line - of Fig. 7, and Fig. 9 is a corrugated board corner pad according to the present invention. 10 to 12 are partial perspective views showing the assembly procedure of the second embodiment. A... Corrugated cardboard corner part, B... Protected object, S... Cardboard sheet (main body), 1... First part, 2... Second part, 3... Third part, 4... ...first folding line part, 5...second folding line part, 6,6'...slit, 7,7'...third folding line part, 8,8'...fourth part, 9,9'...
Fourth folding line part, 10, 10'...fifth part,
11, 11'...Sixth part, 12, 12'...
Slit, 13, 13'...Connection part, 20...
Seventh part, 21...Fifth folding line part, 23,2
3'... Fitting projection lug, 24, 24'... Fitting hole, 25, 25'... Concave notch.

Claims

[Claims for Utility Model Registration] Two surfaces extending in directions substantially orthogonal to each other;
In a corrugated cardboard corner pad for protecting the edges and corners of each surface of an object to be protected, which has two other surfaces that are substantially perpendicular to the surface and extend parallel to each other, first and second folding line parts extending parallel to one side of a main body made of rectangular cardboard and dividing the main body into a first part, a second part, and a third part; are provided along the first folding line part inwardly from both ends of the folding line part by a length approximately equal to the width of the second part, and both sides of the first part and the second part. a pair of slits that separate the ends from each other; and a pair of slits that intersect perpendicularly to the first folded line at positions that are each offset inward from both ends of the first portion by a length approximately equal to the width of the second portion. a pair of third folding lines extending in a direction in which the second part and the third part divide both side ends of the first part into a pair of fourth parts; are provided extending in a direction perpendicular to the second folded line portion at positions offset inwardly from both ends of the portion by a length approximately equal to the width of the second portion, and and a pair of fourth folding lines that divide both end portions of the portion and the third portion into a fifth portion and a sixth portion that form a pair with each other, and the third portion is connected to the second portion. The fifth part and the sixth part are bent at the second folding line so that the parts overlap each other and the fifth part and the sixth part are folded in half, and are substantially perpendicular to the second and third parts. The fifth portion and the sixth portion are bent at the fourth bending line so that the fourth portion is bent at a substantially right angle to the first portion. The first part and the second part are bent at the first folding part so that they are substantially perpendicular to each other, and the fourth part is folded in half. A corrugated cardboard corner piece, characterized in that it is configured to be inserted between the fifth part and the sixth part.