CN208248715U - A kind of lock carton - Google Patents

Abstract

The utility model discloses a kind of lock cartons, including cassette bottom, box wall, box cover, folded wall, gatefold, sealing page, pass through folded wall, two adjacent box walls are connected, entire carton does not have completely folding cardboard jaggy to be formed by one, passes through gatefold, folded folded wall is fixed, being not present between the box wall of box body and between box wall and cassette bottom can be with the gap of trickle, compared with the prior art, and liquid is not easy to flow out.

Description

A kind of lock carton

Technical field

The utility model relates to carton field, especially a kind of lock carton.

Background technique

Existing lock carton on the market is folded by the mutual cooperation of various block tongues, after folding, box body Side and bottom surface mostly can have gap, if dress has the thing of liquid, phenomena such as being easy to appear leakage.

Utility model content

To solve the problems, such as, the purpose of this utility model is to provide a kind of lock cartons of not easy-to-leak liquid.

The utility model is that technical solution used by solving the problems, such as is:

A kind of lock carton, comprising:

Cassette bottom, the cassette bottom are quadrangle, and the cassette bottom surrounding is respectively connected with a box wall；

Folded wall, the folded wall is between two adjacent box walls, for connecting two adjacent box walls, the folded wall It is divided into the first folding and the second folding by fold line；

Box cover, the box cover are connected in one of box wall, and are separated by impression and box wall, the box cover relative to The other side of box wall is also connected with sealing page, and sealing page is separated by impression and box cover, and the two sides of the sealing page are additionally provided with Block tongue, the sealing page are separated by impression and block tongue, are also respectively connected with one in two adjacent box walls of the connected box wall of box cover A gatefold, gatefold are separated by impression and box wall, and a tongue is also each provided on the two sides of the gatefold.

As a further improvement of the above technical scheme, the two sides of the box cover are also respectively connected with a locking plate, the lock Piece is separated with box cover by impression.

As a further improvement of the above technical scheme, a venthole is additionally provided between the locking plate and box cover.

As a further improvement of the above technical scheme, first folding and the second folding are symmetrical along fold line.

The utility model has the beneficial effects that two adjacent box walls are connected by folded wall, entire carton passes through one Do not have completely folding cardboard jaggy to be formed, by gatefold, folded folded wall is fixed, the box wall of box body Between and box wall and cassette bottom between there is no can be with the gap of trickle, compared with the prior art, liquid is not easy to flow out.

Detailed description of the invention

Explanation and specific embodiment are further explained explanation to the utility model with reference to the accompanying drawing.

Fig. 1 is the planar structure schematic diagram after the preferred embodiments of the present invention expansion；

Fig. 2 is the folded structural schematic diagram of the preferred embodiments of the present invention.

Specific embodiment

Referring to figs. 1 to Fig. 2, a kind of lock carton, comprising: cassette bottom 10, the cassette bottom 10 are quadrangle, the cassette bottom 10 4 Week is respectively connected with a box wall 20, can form a box body by cassette bottom 10 and the enclosing of box wall 20；

Folded wall, the folded wall is between two adjacent box walls 20, for connecting two adjacent box walls 20, the folding Folded wall is divided by fold line 32 for the first folding 30 and the second folding 31, and first folding 30 and the second folding 31 are along fold line 32 is symmetrical；

Box cover 50, the box cover 50 are connected in one of box wall 20, and are separated by impression and box wall 20, the box Lid 50 is also connected with sealing page 60 relative to the other side of box wall 20, and sealing page 60 is separated by impression and box cover 50, the envelope The two sides of mouth page 60 are additionally provided with block tongue 61, and the sealing page 60 is separated by impression and block tongue 61, the connected box wall of box cover 50 A gatefold 40 is also respectively connected in 20 two adjacent box walls 20, gatefold 40 is separated by impression and box wall 20, A tongue 41 is also each provided on the two sides of the gatefold 40.

Entire carton during fabrication, is that a piece of cardboard is first cut global shape, then extrudes folding line on cardboard again, it It is folded again afterwards.When folding, first the first folding 30 is folded with the second folding 31 along fold line 32, is then closely attached on side Then gatefold 40 is folded in 20 outside of box wall along impression by the outside of box wall 20, sealing tongue 41 on page 60 at this time can be with It is inserted into the gap between folded wall and box wall 20, thus fixed bin body.Then box cover 50 is turned down, box cover 50 can cover box Body, 20 outer surface of box wall can be folded in along impression by sealing page 60 at this time, and block tongue 61 can be inserted gatefold 40 and fold at this time In gap between wall, thus fixed box cover 50.Since entire box body is that do not have folding cardboard jaggy completely by one It is formed, by gatefold 40, folded folded wall is fixed, between the box wall 20 of box body and box wall 20 and cassette bottom Being not present between 10 can be with the gap of trickle, compared with the prior art, and liquid is not easy to flow out.

In order to close lid, effect is more preferable, and the two sides of the box cover 50 are also respectively connected with a locking plate 51, the locking plate 51 with Box cover 50 is separated by impression, and locking plate 51 can be turned down and is then pressed into box body, preferably between the locking plate 51 and box cover 50 It is additionally provided with a venthole 70.

The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, is similarly included in other related technical fields in the scope of patent protection for being included in the utility model.

Claims (4)

1. a kind of lock carton characterized by comprising

Cassette bottom (10), the cassette bottom (10) are quadrangle, and cassette bottom (10) surrounding is respectively connected with a box wall (20)；

Folded wall, the folded wall is between two adjacent box walls (20), for connecting two adjacent box walls (20), the folding Folded wall is divided into the first folding (30) and the second folding (31) by fold line (32)；

Box cover (50), the box cover (50) are connected on one of box wall (20), and are separated by impression and box wall (20), institute It states box cover (50) and is also connected with sealing page (60) relative to the other side of box wall (20), sealing page (60) passes through impression and box cover (50) it separates, the two sides of sealing page (60) are additionally provided with block tongue (61), and the sealing page (60) passes through impression and block tongue (61) it separates, is also respectively connected with a gatefold on two adjacent box walls (20) of the connected box wall (20) of box cover (50) (40), gatefold (40) is separated by impression and box wall (20), is also each provided with one on the two sides of the gatefold (40) A tongue (41).

2. a kind of lock carton as described in claim 1, it is characterised in that:

The two sides of the box cover (50) are also respectively connected with a locking plate (51), and the locking plate (51) and box cover (50) pass through impression point It opens.

3. a kind of lock carton as claimed in claim 2, it is characterised in that:

A venthole (70) is additionally provided between the locking plate (51) and box cover (50).

4. a kind of lock carton as described in claim 1, it is characterised in that:

First folding (30) and the second folding (31) are symmetrical along fold line (32).