CN2128617Y - Folding side connection type paper box - Google Patents

Abstract

The utility model discloses a folding side connection type paper box, belonging to the packing supplies class. A paper board is processed by die cutting and then is folded. Before being used, the utility model forms a flat shape, being convenient to transport, and when is in use, the utility model is folded according to the folding line, and takes shape by an inserting tongue inserting from the side end surface, and then the box body is tightly fastened by the inserting tongue at the upper bottom and the fastening tongue at the front end surface. The utility model makes full use of the raw material to enhance the strength of the paper box, the compressive resistance improves 40% and the holding capacity surpasses that of the same size box by 20%.

Description

Folding side connection type paper box

The utility model belongs to the packaging category.

The carton purposes is very extensive, can be used for the packing of all kinds of article.Traditional carton is many with the cardboard moulding, and bonding or fix with stapler, adhesive tape with paste again, this class carton is made time-consuming, and be difficult for folding, the equal inconvenience of transportation and collection.Also some carton is prior stamping-out moulding, amounts to during use again, and this class carton is often thrown off easily amounting to the back use, and compressive resistance and Sheng weight are lower, still unsatisfactory.

The purpose of this utility model is to provide a kind of making simple, easy to use, and is convenient to transportation and storage, and can make full use of raw MAT'L enhancing compressive resistance and contain the folded sides junction type carton of weight.

Technical solution of the present utility model is that folding forming mainly is made up of last bottom surface, front/rear end and left and right side with the processing of a slice cardboard cross cutting.Being connected with in the both sides of aft end face (2) can be collapsible in box "

" side (9) of shape, " ⊥ " shape tongue (10) links to each other with front end face (4), and matches with socket (7) on side (9); Front end face (4) is connected with protecting cover (11), and socket (12) and the dead bolt (13) that cooperates with the tongue (5) and the fore shaft (6) of upper bottom surface arranged; The front end of upper bottom surface (1) has tongue (5) and fore shaft (6), matches with the socket (12) and the dead bolt (13) of front end face (4) respectively.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the plane outspread drawing of the utility model, and Fig. 2 is the block diagram of amounting to of the present utility model.

Dotted line is a fold line among Fig. 1, and solid line is a shear line, and (1) is upper bottom surface among the figure, (2) be aft end face, (3) are bottom surfaces, and (4) are front end faces, (5) be the upper bottom surface tongue, (6) are the upper bottom surface fore shafts, and (7) are the side sockets, (9) be the side, (10) are " ⊥ " shape tongues, and (11) are protecting covers, (12) be the front end face socket, match that (13) are the front end face dead bolts with upper bottom surface tongue (5), match with upper bottom surface fore shaft (6), (14) are half garden shape finger-holes.

When amounting to, earlier along broken line (8) folded sides (9) in box, make it to form two to invagination "

" shape; rolled over " ⊥ " shape tongue (10) again; push down the lower end of side (9); and " ⊥ " shape tongue (10) is inserted side socket (7) from inside to outside; and then cross protecting cover (11) to invagination successively; side (9) and " ⊥ " shape tongue (10), this moment, carton can be configured as Fig. 2 shape.Again upper bottom surface tongue (5) is inserted front end face socket (12), at last front end face dead bolt (13) is inserted upper bottom surface fore shaft (6), this moment, whole box body was blocked.Owing to be after side (9) is folding " " shape, last bottom surface (1) (3) all there is reinforcement effect, " ⊥ " shape tongue (10) also can play reinforcement effect to side (9), adds the supporting role of protecting cover (11), so strengthened the compressive resistance of box body and contained weight.Tongue (5) makes box body seal with cooperating of socket (12), and dead bolt (13) blocks tightly with more making box body cooperating of fore shaft (6).Convenient for box is opened, locate to have half garden shape finger-hole (14) at fore shaft (6).

Only the utility model has the advantages that and form with a slice cardboard mould crush-cutting, manufacture craft is simple, be the plane storing of being convenient to when not amounting to, it is just plastic only need to fold slotting knot during use, and take full advantage of raw material and strengthened carton intensity, make compressive resistance strengthen 40%, contain weight ratio same specification carton many 20%.

Claims (1)

1, a kind of folded sides junction type carton by the processing of a slice cardboard cross cutting, folding forming, mainly is made up of last bottom surface, front/rear end and left and right side, it is characterized in that:

The both sides of a. said aft end face (2) be connected with and can in box, be folded into "

" side (9) of shape, " ⊥ " shape tongue (10) links to each other with front end face (4), and matches with socket (7) on side (9);

B. said front end face (4) is connected with protecting cover (11), and socket (12) and the dead bolt (13) that matches with the tongue (5) and the fore shaft (6) of upper bottom surface (1) arranged; The front end of said upper bottom surface (1) has tongue (5) and fore shaft (6), matches with the socket (12) and the dead bolt (13) of front end face respectively.

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