CN201092399Y

CN201092399Y - Packing carton without connecting piece

Info

Publication number: CN201092399Y
Application number: CNU2007200547470U
Authority: CN
Inventors: 薛廷武
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-27
Filing date: 2007-07-27
Publication date: 2008-07-30
Anticipated expiration: 2017-07-27

Abstract

The utility model relates to the technical field of packaging box, in particular to a connector-free packaging box, which comprises an upper cover and a bottom cover, wherein the upper cover an the bottom cover are arranged with a paper box cover plate, the cover plate is composed of clamped a left and a right wrapping plates, the left wrapping plate is composed of a first and a second side plate respectively extended from two ends of the left side plate while the right wrapping plate is composed of a third and a fourth side plate respectively extended from two ends of the right side plate, the first and second side plates are provided with fold lines for folding the side plates. The utility model clamps the left and right wrapping plates to form a paper box cover plate, therefore, when in use, user can arrange materials under the lower cover, inserts and fixes the left and right wrapping plates into the lower cover, and arranges the upper cover with easy package. The wrapping plates can be folded to be horizontally arranged in the lower cover to be covered by an upper cover with small occupied space and easy storage. And the packing box can be repeatedly used without damage.

Description

No attaching parts Packaging Box

Technical field:

The utility model relates to the Packaging Box technical field, does not particularly have the attaching parts Packaging Box.

Background technology:

Packaging Box uses very extensive at goods packing, transport field, heavy packages carton commonly used at present generally is to be made by fluting board, and this Packaging Box has certain thickness, and its crushing resistance is stronger, can bear big weight.The each several part of current packaging carton generally is fixed together, that is, have a certain fixed shape, the packing chest of this structure has two big shortcomings: the firstth, when lade, be subjected to the influence of packing chest paper wall, goods is not too conveniently put into packing chest; The secondth, after unloaded of cargo, packing chest is inconvenient to deposit, if the words that packing chest is folded up need be dismantled the attaching parts of packing chest, so just causes work capacity to increase.Therefore, need design a kind of packing chest of new structure, to solve aforementioned technical problem.

The utility model content:

The purpose of this utility model is to provide no attaching parts Packaging Box at the deficiencies in the prior art, it have easy to use, deposit advantages such as convenient, can repeated usage under the condition of not destroying the packing casing.

For achieving the above object, the utility model adopts following technical scheme:

It comprises loam cake, bottom, is limited with the carton coaming plate between loam cake, the bottom; Coaming plate is fastened mutually by left and right wrapping plate to be formed, and left wrapping plate extends first, second side plate respectively by the two ends of left side board and constitutes, and right wrapping plate extends the 3rd, the 4th side plate respectively by the two ends of right side board and constitutes.

Have at least two first broken lines on described first side plate, these two first broken lines are parallel to each other and are parallel to the connection lead of the left side board and first side plate.

Have at least two second broken lines on described second side plate, these two second broken lines are parallel to each other and are parallel to the connection lead of the right side board and first side plate.

Described two first broken lines are divided into left, center, right three with first side plate, and partly left parts are the same with the right part width and equal the width of third and fourth side plate, and equal the height of loam cake, bottom; Second side plate is consistent with first lateral plate structure.

The beneficial effects of the utility model are that it adopts left and right wrapping plate to fasten mutually and forms the carton coaming plate, when lade, can earlier goods be put into lower cover, and then, put lid at last with left and right wrapping plate insertion lower cover internal fixation, pack very convenient; In addition, wrapping plate can be folded up, traverse covers with loam cake in lower cover, and occupation space is very little, and utilization is deposited, and owing to do not destroy packing chest, so packing chest can repeated usage.

Description of drawings:

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

Fig. 1 is a structural representation of the present utility model

Fig. 2 is a folding scheme drawing of the present utility model

The specific embodiment:

See accompanying drawing 1, the utility model comprises loam cake 10, bottom 20, and loam cake 10, bottom 20 can be square or oblong, is limited with the carton coaming plate between loam cake 10, the bottom 20; Coaming plate is fastened mutually by left and

right wrapping plate

30,40 to be formed, and does not have attaching parts between them, just together adjacent by mutual lap; Left side wrapping plate 30 extends first,

second side plate

34,36 respectively by the two ends of left side board 32 and constitutes, and left wrapping plate 30 is a monoblock cardboard, its left and right bending and form aforementioned structure; Right wrapping plate 40 extends the 3rd, the

4th side plate

44,46 respectively by the two ends of right side board 42 and constitutes, and right wrapping plate 40 is a monoblock cardboard, its left and right bending and form aforementioned structure.

Have at least two first broken lines 342,346 on described first side plate 34, these two first broken lines 342,346 are parallel to each other and are parallel to the connection lead 340 of the left side board 32 and first side plate 34; Two first broken lines 342,346 are divided into left, center, right three partly with first side plate 34, and left part is the same with the right part width and equal the width of third and

fourth side plate

44,46, and equals the height of loam cake 10, bottom 20, can make the carton after folding more smooth.

Have at least two second broken lines 362,364 on described second side plate 36, these two second broken lines 362,364 are parallel to each other and are parallel to the connection lead 360 of the right side board 42 and first side plate 34; Second side plate 36 is consistent with first side plate, 34 structures; Article two, broken line can be divided into second side plate 36 three partly, if when many broken lines are arranged, after second side plate 36 is folding a plurality of laps is just arranged.

Fig. 2 is the scheme drawing when folding with carton, at this moment, first,

second side plate

34,36 is folded up to the centre, and left and

right wrapping plate

30,40 is laterally placed, then they are put into bottom 20, covering loam cake 10 at last promptly can be folded together the utility model carton, it is very little to take up room, be convenient to deposit, and owing to do not destroy carton when folding, so Packaging Box can repeated usage, not only environmental protection but also reduced packing cost.

When packed goods, can earlier goods be put into bottom 20, and then left and right wrapping

plate

30,40 is inserted in the bottom 20, put loam cake 10 at last and get final product, very easy to use.

Because left and

right wrapping plate

30,40 is all made by the corrugation paper wood, so can play the packing effect fully.

In addition, can put into bottom 20 in order to make left and

right wrapping plate

30,40, left side board 32, right side board 42 are less than bottom 20; First,

second side plate

34,36 of left side wrapping plate 30 will be realized folding, so that as long as its size satisfy does not influence is folding just passable; Right wrapping plate 40 is placed on the left wrapping plate 30.Three, a grey board is respectively sticked in the

4th side plate

44,46 inboards, to strengthen support strength.

The utility model is very convenient to the packing of goods; In addition, occupation space was very little when packing chest folded, and utilization is deposited, and owing to do not destroy packing chest, so packing chest can repeated usage.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.

Claims

1. do not have the attaching parts Packaging Box, it comprises loam cake (10), bottom (20), and loam cake (10), bottom are limited with the carton coaming plate between (20); It is characterized in that: coaming plate is fastened mutually by left and right wrapping plate (30,40) to be formed, left side wrapping plate (30) extends first, second side plate (34,36) respectively by the two ends of left side board (32) and constitutes, and right wrapping plate (40) extends the 3rd, the 4th side plate (44,46) respectively by the two ends of right side board (42) and constitutes.

2. no attaching parts Packaging Box according to claim 1, it is characterized in that: have at least two first broken lines (342,346) on first side plate (34), these two first broken lines (342,346) are parallel to each other and are parallel to the connection lead (340) of left side board (32) and first side plate (34).

3. no attaching parts Packaging Box according to claim 2, it is characterized in that: have at least two second broken lines (362,364) on second side plate (36), these two second broken lines (362,364) are parallel to each other and are parallel to the connection lead (360) of right side board (42) and first side plate (34).

4. no attaching parts Packaging Box according to claim 3, it is characterized in that: two first broken lines (342,346) are divided into left, center, right three partly with first side plate (34), left part is the same with the right part width and equal the width of third and fourth side plate (44,46), and equals the height of loam cake (10), bottom (20); Second side plate (36) is consistent with first side plate (34) structure.