CN217295244U

CN217295244U - Lock bottom structure of octagonal box

Info

Publication number: CN217295244U
Application number: CN202220279853.3U
Authority: CN
Inventors: 尹聪慧; 于志慧
Original assignee: Tianjin Dingcai Packing Co ltd
Current assignee: Tianjin Dingcai Packing Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-26
Anticipated expiration: 2032-02-11

Abstract

The application discloses lock bottom structure of eight corner box. Belong to carton structure technical field, this structure can be convenient for the rapid Assembly shaping, and stable in structure is firm, convenient to use, and integrated into one piece is convenient for transport, and then fills the market demand. The box body of the octagonal box is a paperboard which is integrally formed and is provided with a plurality of folding lines, the box body of the octagonal box is divided into a box cover part, a box body part and a box bottom part by the folding lines, and the lock bottom structure of the box bottom part comprises a quick lock structure or a self-locking structure; the quick-lock structure includes: the locking part is two paper boards which are symmetrically arranged, matched and connected with each other and have different shapes; the cushion parts are two paper boards which are symmetrically arranged and have the same shape; the self-locking structure comprises: the main locking part and the auxiliary locking part respectively comprise two paper boards which are symmetrically arranged and have the same shape.

Description

Lock bottom structure of octagonal box

Technical Field

The utility model relates to a carton technical field specifically is a lock bottom structure of eight corner box.

Background

Cartons are used in a wide variety of applications, such as packaging of articles, gifts, food products, and the like. The demand of the market for paper boxes is higher and higher, such as low price, exquisite shape, convenient use, stable structure and the like.

The prior art has single shape of the carton package, which is not attractive to consumers; the special-shaped modeling has the problems that the paper box is not easy to form or the formed paper box is not tightly sealed, or the special-shaped modeling influences the boxing and transportation of the formed paper box, so that great inconvenience is brought to the transportation.

Therefore, it is desirable to develop a lock bottom structure of an octagonal box to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lock bottom structure of octagon case can be convenient for the rapid Assembly shaping, and stable in structure is firm, convenient to use, and integrated into one piece is convenient for transport, and then fills the market demand to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a lock bottom structure of an octagonal box comprises an octagonal box body, wherein the octagonal box body is an integrally formed paperboard with a plurality of folding lines, the octagonal box body is divided into a box cover part, a box body part and a box bottom part by the folding lines, and the lock bottom structure of the box bottom part comprises a quick lock structure or a self-locking structure;

the quick-lock structure includes: the locking part is two paper boards which are symmetrically arranged, matched and connected with each other and have different shapes; the cushion parts are two paper boards which are symmetrically arranged and have the same shape;

the self-locking structure comprises: the main locking part and the auxiliary locking part respectively comprise two paper boards which are symmetrically arranged and have the same shape.

As a further aspect of the present invention: the box body part of octagon box body includes two long faces, two well faces and four short sides that highly homogeneous is the same, and two long faces are symmetrical arrangement with two well faces, and just four short sides are interval arrangement with two long faces and two well faces.

As a further aspect of the present invention: the two paper boards of the locking part are respectively arranged at the bottom ends of the two long surfaces on the box body part, and the joint is a broken line; the two paperboards of the cushion part are respectively arranged at the bottom ends of the two middle surfaces on the box body part, and the joint is a folding line.

As a further aspect of the present invention: the two paperboards of the locking part have different widths, the two paperboards are provided with protrusions and grooves which are arranged at intervals, and the number of the protrusions and the grooves on the paperboard with the shorter width is 1 less than that of the protrusions and the grooves on the paperboard with the longer width. The number of the projections and the number of the grooves on the paperboard with shorter width are two and one respectively; the number of the bulges and the grooves on the paperboard with longer width is respectively three and two.

As a further aspect of the present invention: the two paper boards of the main locking part are respectively arranged at the bottom ends of the two long surfaces on the box body part, and the joint is a folding line; the four paper boards of the auxiliary locking part are respectively arranged at the bottom ends of the two middle surfaces and the bottom ends of the two short surfaces on the box body part, and the joint is a broken line.

As a further aspect of the present invention: the two paper plates of the main locking part and the auxiliary locking part are matched and connected with each other and are arranged in a central symmetry manner.

As a further aspect of the present invention: the edge shape of the paper boards of the main locking part and the auxiliary locking part is consistent with the octagonal shape of the formed box.

As a further aspect of the present invention: two adjacent parts of the auxiliary locking part need to be bonded and connected.

Compared with the prior art, the beneficial effects of the utility model are that: can be convenient for the rapid Assembly shaping, stable in structure is firm, convenient to use, and integrated into one piece is convenient for transport, and then fills the market demand.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

Fig. 1 is a schematic view of an assembly structure of an octagonal box with a quick-lock structure according to an embodiment of the present invention;

fig. 2 is a schematic view of a structural tiling of the octagonal rapid-locking box according to the embodiment of the present invention;

fig. 3 is a schematic view of an assembly structure of the self-locking octagonal box according to the embodiment of the present invention;

fig. 4 is a schematic view of a tiled structure of the self-locking octagonal box of the embodiment of the present invention.

The various reference numbers in the figures are: the box comprises an octagonal box body 1, a box cover part 11, a box body part 12, a box bottom part 13, a quick locking structure 2, a self-locking structure 3, a locking part 21, a gasket part 22, a main locking part 31, an auxiliary locking part 32, a long surface 101, a middle surface 102, a short surface 103, a protrusion 23 and a groove 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment 1, in the embodiment of the present invention, an octagonal box lock bottom structure, as shown in fig. 1-2, includes an octagonal box body 1, wherein the octagonal box body 1 is a paperboard integrally formed and provided with a plurality of folding lines, the octagonal box body 1 is divided into a box cover portion 11, a box body portion 12 and a box bottom portion 13 by the plurality of folding lines, and the lock bottom structure of the box bottom portion 13 includes a quick lock structure 2; the quick-locking structure 2 comprises: the locking part 21 and the cushion part 22, the locking part 21 is two symmetrically arranged paperboards which are matched and connected with each other and have different shapes; the pad portions 22 are two symmetrically arranged paperboards with the same shape.

In the present embodiment, the box body 12 of the octagonal box body 1 includes two long faces 101, two middle faces 102 and four short faces 103 with the same height, the two long faces 101 and the two middle faces 102 are symmetrically arranged, and the four short faces 103, the two long faces 101 and the two middle faces 102 are arranged at intervals.

In this embodiment, the two paper boards of the locking portion 21 are respectively disposed at the bottom ends of the two long surfaces 101 on the box body portion 12, and the joint is a folding line; the two paper boards of the cushion part 22 are respectively arranged at the bottom ends of the two middle surfaces 102 on the box body part 12, and the joint is a folding line.

In this embodiment, the two paper boards of the locking portion 21 have different widths, and the two paper boards are provided with the protrusions 23 and the grooves 24 arranged at intervals, and the number of the protrusions 23 and the grooves 24 on the paper board with the shorter width is 1 less than that of the protrusions 23 and the grooves 24 on the paper board with the longer width. In the present embodiment, the number of the projections 23 and the grooves 24 on the cardboard with the shorter width is two and one, respectively; the number of the projections 23 and the grooves 24 on the paperboard with longer width is three and two respectively.

Embodiment 2, in the embodiment of the present invention, an octagonal box lock bottom structure, as shown in fig. 3-4, includes an octagonal box body 1, where the octagonal box body 1 is a paper board integrally formed and having a plurality of folding lines, the plurality of folding lines divide the octagonal box body 1 into a box cover portion 11, a box body portion 12 and a box bottom portion 13, and the lock bottom structure of the box bottom portion 13 includes a self-locking structure 3; the self-locking structure 3 includes: a main locking part 31 and an auxiliary locking part 32, wherein the main locking part 31 and the auxiliary locking part 32 are respectively composed of two paper boards which are symmetrically arranged and have the same shape.

In the present embodiment, the box body 12 of the octagonal box body 1 includes two long surfaces 101, two middle surfaces 102 and four short surfaces 103 with the same height, the two long surfaces 101 and the two middle surfaces 102 are symmetrically arranged, and the four short surfaces 103 are arranged at intervals with the two long surfaces 101 and the two middle surfaces 102.

In this embodiment, the two paper boards of the main locking portion 31 are respectively disposed at the bottom ends of the two long surfaces 101 on the box body portion 12, and the connection point is a folding line; the four paper boards of the auxiliary locking part 32 are respectively arranged at the bottom ends of the two middle surfaces 102 and the bottom ends of the two short surfaces 103 on the box body part 12, and the connection part is a broken line.

In the present embodiment, the two paper sheets of the main latch 31 and the auxiliary latch 32 are coupled to each other and arranged in a central symmetry. The shapes of the edges of the paper boards of the main locking part 31 and the auxiliary locking part 32 are consistent with the octagonal shape of the formed box. In this embodiment, the edges of the cardboard of the main latch 31 and the auxiliary latch 32 are both straight lines. In this embodiment, two adjacent components of the secondary locking portion 32 need to be bonded together.

In this embodiment, the box body 12 of the octagonal box body 1 is connected end to end and glued. The paste surface in this embodiment is the paste head connected with the short surface 103 and the paste applied to the middle surface 102, but other embodiments are not limited thereto. The paste head connected to the middle surface 102 and the short surface 103 may be attached with glue or the like.

In the embodiment, the cover 11 of the octagonal box body 1 is a conventional snap-fit type cover.

Specifically, in the embodiment 1, the locking portion 21 of the quick locking structure 2 adopts the design of the matching type protrusion 23 and the groove 24, so that the quick assembly molding is facilitated, the structure is stable and firm, and the quick locking structure is suitable for manual boxing; the self-locking structure 3 in the embodiment 2 adopts the design of the matching main locking part 31 and the auxiliary locking part 32, and the self-locking structure can be automatically locked and molded at the bottom of the box after the box body is opened, does not need manual intervention, is quick and convenient, and is suitable for machine boxing.

The utility model provides an octagonal box's lock bottom structure can be convenient for the rapid Assembly shaping, and stable in structure is firm, convenient to use, and integrated into one piece is convenient for transport, and then packs the market demand, and the reliability is high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The lock bottom structure of the octagonal box is characterized by comprising an octagonal box body, wherein the octagonal box body is a paperboard which is integrally formed and is provided with a plurality of folding lines, the octagonal box body is divided into a box cover part, a box body part and a box bottom part by the folding lines, and the lock bottom structure of the box bottom part comprises a quick lock structure or a self-locking structure; the quick-lock structure includes: the locking part is two paper boards which are symmetrically arranged, matched and connected with each other and have different shapes; the cushion parts are two paper boards which are symmetrically arranged and have the same shape; the self-locking structure comprises: the main locking part and the auxiliary locking part respectively comprise two paper boards which are symmetrically arranged and have the same shape.

2. The bottom locking structure of an octagonal box according to claim 1, wherein the box body of the octagonal box body comprises two long faces, two middle faces and four short faces with the same height, the two long faces and the two middle faces are symmetrically arranged, and the four short faces and the two long faces and the two middle faces are arranged at intervals.

3. The lock bottom structure of the octagonal box as claimed in claim 2, wherein the two paper boards of the locking part are respectively arranged at the bottom ends of the two long surfaces of the box body part, and the connection part is a folding line; the two paperboards of the cushion part are respectively arranged at the bottom ends of the two middle surfaces on the box body part, and the joint is a folding line.

4. The structure of claim 2 or 3, wherein the two paper boards of the locking part have different widths, and the two paper boards are provided with protrusions and grooves at intervals, and the number of the protrusions and grooves on the paper board with the shorter width is 1 less than that of the protrusions and grooves on the paper board with the longer width.

5. The lock bottom structure of the octagonal box as claimed in claim 2, wherein the two paper boards of the main locking part are respectively arranged at the bottom ends of the two long surfaces of the box body part, and the connection part is a folding line; the four paper boards of the auxiliary locking part are respectively arranged at the bottom ends of the two middle surfaces and the bottom ends of the two short surfaces on the box body part, and the joint is a broken line.

6. The lock bottom structure of the octagonal box as claimed in claim 2 or 5, wherein the two paper boards of the main locking part and the auxiliary locking part are matched and connected with each other and are arranged in a central symmetry manner.

7. The lock bottom structure of an octagonal box as claimed in claim 2 or 5, wherein the edge shape of the cardboard of the main and auxiliary locking portions is in accordance with the octagonal shape of the box after forming.

8. The bottom-locking structure of an octagonal box according to claim 2 or 5, wherein two adjacent parts of the auxiliary locking part are required to be bonded.