JPH0438923U

JPH0438923U -

Info

Publication number: JPH0438923U
Application number: JP8182690U
Authority: JP
Priority date: 1990-08-01
Filing date: 1990-08-01
Publication date: 1992-04-02
Anticipated expiration: 2005-08-01
Also published as: JPH0747302Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による手提げ箱の開
放時における斜視図、第２図は同実施例の箱本体
の部分斜視図、第３図は同実施例の手提げ箱の閉
鎖状態における断面図及び第４図は同実施例によ
る手提げ箱の閉鎖状態を示す斜視図である。１０……箱本体、１１，１２，２１……側板、
２０……蛇腹片、２２……背板、２３，２３ａ…
…把手。 Fig. 1 is a perspective view of a carrying box according to an embodiment of the present invention when opened, Fig. 2 is a partial perspective view of the box body of the same embodiment, and Fig. 3 is a cross section of the carrying box of the same embodiment in a closed state. FIG. 4 is a perspective view showing the carrier box according to the same embodiment in a closed state. 10... Box body, 11, 12, 21... Side plate,
20... Bellows piece, 22... Back plate, 23, 23a...
…handle.

Claims

[Scope of Claim for Utility Model Registration] 1. In a carrying box in which the box body has a rectangular opening at the top and a lid with a handle for carrying, fan-shaped side plates and a back plate cover half of the opening. A pair of plural bellows pieces forming a U-shape are arranged to face each other, and the tips of the plurality of bellows pieces are commonly pinned to the middle part of one opposing side plate of the box body, The handles extend from the upper edges of the back plates of the innermost or outermost pair of bellows pieces, and the handles extend from the upper edges of the other opposing side plates of the box body and the bellows pieces other than the bellows pieces with the handles. By forming a locking piece folded inwardly or outwardly at the upper edge of the back plate, and by forming a locking piece folded outward or inward at the lower edge of the back plate, each of the bellows The pieces are rotated toward the upper edge of the box body to open both sides, while in the closed state, the handles are pulled together and the adjacent inner and outer locking pieces are engaged with each other to form an arc shape. A carrying box characterized in that the bellows piece with the handle is rotated so that the upper edges of the bellows piece with the handle come into contact with each other. 2 Form one opposite side plate of the box body and the other side plate together with the bottom by folding the four corner parts inward using one bendable sheet, and A pair of pinned bellows pieces hold the one side plate and the other side plate, respectively, a slit is formed in the other side plate, and a slit is formed in the lower edge of the back plate of the pair of bellows piece. 2. The carrier box according to claim 1, further comprising an extending locking piece to be engaged, and a locking piece folded inwardly or outwardly formed on the upper edge of the back plate.