CN2199945Y

CN2199945Y - Carton capable of collapsing into plane

Info

Publication number: CN2199945Y
Application number: CN 94224636
Authority: CN
Inventors: 陈茂雄
Original assignee: MEIERGU CO Ltd
Current assignee: MEIERGU CO Ltd
Priority date: 1994-08-04
Filing date: 1994-08-04
Publication date: 1995-06-07
Anticipated expiration: 2004-08-04

Abstract

The utility model relates to a carton capable of collapsing into plane. The outer shell of the carton capable of collapsing into plane is shaped into C by three hard boards. The inner shell of the carton capable of collapsing into plane is shaped into a rectangular frame by hard boards, and a collapsing surface is formed by the liner of the inner shell on the bottom surface of the inner shell. The carton capable of collapsing into plane is characterized in that one side wall of the inner shell is fixedly connected with the median board of the outer shell. A lancing which is approximately Z-shaped is formed in the collapsing surface. The carton capable of collapsing into plane can be collected and folded into a plane when the manufacture is completed, the volume can be reduced, and the carton capable of collapsing into plane can be stored and moved conveniently. When the carton capable of collapsing into plane is used again, the inner shell of the carton capable of collapsing into plane can be unfolded. The collapsing surface and the base board of the outer shell are glued by double-side glue. A complete carton is formed, and the utility model can be conveniently used for packaging.

Description

Carton capable of collapsing into plane

The utility model relates to a kind of packing box, but particularly relates to the duricrust carton that a kind of harvest of being convenient to store in a warehouse and transporting is converted into the plane.

In today of industry and commerce prosperity, the value of commodity not only be embodied in product with quality and practicality effect thereof, but also be embodied on the packing of product.Be to manifest noble texture in numerous commodity with the attraction customer, thus promotion, and the packing of product is very important.

In fact, be displayed in the extensive stock in the show window, it is close that many and quality type is wherein arranged, and make commodity show distinguished style with promotion, and to work hard in the packing of product then be the actv. means improving.Existing various types packing box, for the taking environmental conservation into consideration influence, people adopt packing box made of paper mostly, though general board cartoon can use method acquisition aesthetic appearances such as printing, but it is thiner often to seem, especially just not ideal enough as the gift presenting kith and kin time.

At present most popular on the market packing box, be a kind of duricrust carton, its structure as shown in Figure 4, this duricrust carton is made of a hard shell 90 and a hard inner casing 95, this shell 90 includes base plate 91,

middle plate

92 and 93 3 parts of cover plate, after when making, being to cut into suitable specification, attach combination with table paper again, its three solid fiberboards can be turned down with solid fiberboard; Its inner casing 95 be with solid fiberboard cut finish after, be bonded into a rectangle framework with table paper, cooperate bottom panel 96 formations one container-like again, and then it is the bottom panel 96 of inner casing 95 is bonding with the base plate 91 of shell 90, and it is the middle plate 92 of sidewall of inner casing 95 and shell 90 is bonding, to form the packing carton of a solid form, this packing carton is raised by cover plate 93, can ccontaining therein article, can cooperate ribbon or other fastening structures that cover plate 93 is fixed when the closure simultaneously.

The scope of duricrust carton utilization shown in Figure 4 is quite extensive, general common including: food gift box (moon cake gift box, tealeaves gift box etc.), makeup packing box, stationery packing box, decorative fitting packing box etc., though its specification is not of uniform size, the style equal volume is all bigger; Because the structure design of this type of duricrust carton is desirable not to the utmost, promptly form the volume of a fixed size after therefore completing, let alone what article even wherein decline, also need occupy the space of identical size, this is all inconvenient to storage and hauling operation.

Main purpose of the present utility model is: but the duricrust carton that provides a kind of folding to become the plane is beneficial to reduce volume and convenient storage and transportation, inner casing expansion and bonding can be used for packing to constitute a complete duricrust carton again when using simultaneously.

But a kind of folding provided by the utility model becomes the duricrust carton on plane, and its shell is made of cover plate, middle plate and base plate, and its inner casing constitutes a rectangle framework by hardboard, and its characteristics are:

The inner casing bottom surface constitutes the face of amounting to the inner casing lining, and the face of amounting to cuts out the joint-cutting and the folding line of an approximate zigzag, and the middle plate Joint of inner casing one sidewall and shell is provided with double faced adhesive tape on shell bottom plate; By this, can be when completing folding become the plane with the reduction volume, when use, then inner casing can be launched, and will amount to face and shell bottom plate is bonding with double faced adhesive tape, to constitute a complete duricrust carton.

But aforesaid folding becomes the duricrust carton on plane, and its characteristics also are: double faced adhesive tape can be arranged on the outer rim of shell bottom plate.

Below further specify constructional feature of the present utility model and purpose by a specific embodiment and in conjunction with its accompanying drawing.

Fig. 1 is the schematic perspective view of the duricrust carton forming of a preferred embodiment of the present utility model;

Fig. 2 is the scheme drawing of the duricrust carton of Fig. 1 when launching;

Fig. 3 is plane scheme drawing for the duricrust carton of Fig. 1 when not launching.

Fig. 4 is the schematic appearance of existing duricrust carton.

See also Fig. 1, as shown in the figure, moulded and the traditional duricrust carton of duricrust carton of the present utility model after launching moulding is identical, it has the shell 10 that is made of base plate 11, middle plate 12 and cover plate 13, while is provided with by the sidewall 21 of frame shape on the base plate 11 of shell 10 and amounts to the container-like inner casing 20 that face 22 is constituted, its unique difference is that the face of amounting to 22 of its inner casing 20 bottom surfaces is provided with the joint-cutting 23 of an approximate zigzag, in position presses simultaneously to be provided with folding line 24.

For ease of understanding the utility model constructional feature, special do proper arrangement with graphic, doing operation with the reverse order that launches the utility model duricrust carton is illustrated, as shown in Figure 2, it is the duricrust carton of a preferred embodiment of the present utility model scheme drawing when launching, shell 10 wherein of the present utility model still is bonded by three cardboard cooperation table paper, inner casing 20 also is to cooperate the cardboard that cuts into suitable specification, be bonded into a shaped as frame with table paper, simultaneously be combined with the face of amounting to 22 in the bottom surface of its shaped as frame, this amounts to the joint-cutting 23 that cuts out approximate zigzag on the face 22, and is provided with the folding line 24 that matches.

When shell 10 of the present utility model completes respectively with inner casing 20, combine affixed with the middle plate 12 of shell 10 sidewall 21 of inner casing 20, shell 10 base plates 11 are provided with double faced adhesive tape 30 simultaneously, by this can be when inner casing 20 launch, it is amounted on the base plate 11 that face 22 is bonded in shell 10.

Cooperate again referring to Fig. 3, it is that the duricrust carton of Fig. 1 embodiment is plane scheme drawing when not launching, when duricrust carton of the present utility model is completed, can be become plane by folding, the mode of its folding is that inner casing 20 sidewalls 21 that are the frame shape are swung to a side, the sidewall 21 of its adjacent edge is fitted, amount to face 22 because of it and be cut with joint-cutting 23, with be suppressed with suitable folding line 24, so when inner casing 20 is swung to a side and is plane, it is amounted to face 22 and is just amounted to into one plane, in order further to reduce its face area, also its cover plate 13 can be turned down to middle plate 12 opposite sides that are connected with inner casing 20, because the face area that occupies is more dwindled, the operation comfort feature in the time of just can increasing storage and transportation.

By above explanation as can be known, adopt the appropriate configuration of the present utility model just can be when the duricrust carton completes, folding is a flat state, storage and transportation both can be beneficial to, can work as again and be transported to suitable place and when desiring article-containing, only need inner casing 20 is launched the sidewall 21 of swinging to a side is set upright, it is amounted on the position that face 22 automatically returns to inner casing 20 bottom surfaces, double faced adhesive tape 30 strippable papers that then will be arranged at shell 10 base plates 11 lateral borders tear off, and shell 10 is folded into the Contraband font, the face of amounting to 22 of inner casing 20 and the base plate 11 of shell 10 can be fitted, and form a complete duricrust carton, therefore very convenient and practical.

Claims

1, but a kind of folding becomes the duricrust carton on plane, and its shell is made of cover plate, middle plate and base plate, and inner casing constitutes a rectangle framework by hardboard, it is characterized in that:

The inner casing bottom surface constitutes the face of amounting to the inner casing lining, and the face of amounting to cuts out the joint-cutting and the folding line of an approximate zigzag, and the middle plate Joint of inner casing one sidewall and shell is laid with double faced adhesive tape on shell bottom plate; By this, folding becomes the plane with the reduction volume when completing, and inner casing can be launched when using, and makes the face of amounting to and shell bottom plate bonding with double faced adhesive tape, to constitute a complete duricrust carton.

2, but folding according to claim 1 becomes the duricrust carton on plane, it is characterized in that: can the be laid in outer rim of shell bottom plate of double faced adhesive tape.