CN210213060U

CN210213060U - Packing carton with connection wing

Info

Publication number: CN210213060U
Application number: CN201920664020.7U
Authority: CN
Inventors: Lei Yao; 姚磊
Original assignee: Shanghai Nianyike Food Co Ltd
Current assignee: Shanghai Nianyike Food Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-03-31
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a packing box with connecting wings, the structure of which comprises a polygonal bottom plate, each side of the bottom plate is connected with rectangular side plates with the same length, the adjacent side plates are connected through the connecting wings, the connecting wings comprise two connecting pieces, one side of the connecting piece is connected with the side plate, and the other side of the connecting piece is connected with the other connecting piece in the connecting wings; the side piece is characterized in that an upper top piece is further connected to at least one side piece, the upper top piece and the bottom piece are the same in shape, at least one edge of the upper top piece is connected with a fixing piece, a fixing portion is arranged on the fixing piece, and the fixing piece is connected to the outer side of the side piece through the fixing portion. The packing box is easy to unfold when in use, and can play a role in storing articles after being half unfolded; further, the storage box can be conveniently reassembled after being unfolded.

Description

Packing carton with connection wing

Technical Field

The utility model relates to a packing carton, especially a packing carton with connection wing.

Background

The conventional cylindrical packing box is mostly structured as shown in fig. 1, a side piece structure of the packing box is integrally formed, and a fixing portion (i.e., a left protruding portion in fig. 1) is provided at one end of the side piece structure, and the fixing portion is combined (e.g., bonded) with the side piece at one end during installation. The packing box can only obtain the stored articles by opening the box cover part, and can not be integrally unfolded, even if the packing box can be unfolded (for example, the fixing part is connected in a plugging mode), the storage function cannot be realized after the packing box is unfolded. Based on the above situation, the existing slender cylindrical packaging box has the following problems: 1. the opening is small, so that a user cannot directly obtain the storage object close to the bottom in the box by hands; 2. the box body can not play a role in limiting the stored objects after being unfolded; 3. the case cannot be or is difficult to reassemble after being unfolded. This kind of long and thin type cylindricality packing carton is very common in the candy storage, and the user mostly is child, and the convenience requirement to taking out and assembling is higher.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a packing box with connecting wings, which is easy to unfold when in use and can play a role of storing articles after half unfolding; further, the storage box can be conveniently reassembled after being unfolded.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

a packing box with connecting wings structurally comprises a polygonal bottom plate, wherein each side of the bottom plate is connected with rectangular side plates with the same length, the adjacent side plates are connected through the connecting wings, each connecting wing comprises two connecting pieces, one side of each connecting piece is connected with one side plate, and the other side of each connecting piece is connected with the other connecting piece in each connecting wing; the side piece is characterized in that an upper top piece is further connected to at least one side piece, the upper top piece and the bottom piece are the same in shape, at least one edge of the upper top piece is connected with a fixing piece, a fixing portion is arranged on the fixing piece, and the fixing piece is connected to the outer side of the side piece through the fixing portion. In the technical scheme, in an assembly state, the mutual positions of the side pieces are limited through the connecting wings, and the positions of one side piece and the top piece are relatively fixed with at least one other side piece through the fixing pieces, so that the packaging box is sealed; after the packing box is half unfolded, each side piece is obliquely connected with the bottom piece, and a storage space is formed by surrounding the connecting wings between the adjacent side pieces. And this kind of packing carton is the column under the assembled condition, the stability of convenient transportation and stack.

Furthermore, the negative plate is a regular polygon, and the number of the edges of the negative plate is a double number; the first side piece of the side pieces is connected with an upper top piece, the second side piece opposite to the first side piece is connected with a lower top piece, the lower top piece and the bottom piece are the same in shape, the lower top piece is connected with a limiting piece, and the other side pieces except the first side piece and the second side piece are also connected with limiting pieces. When the bottom plate is a regular polygon, the side plates are the same in shape, and the same connecting wings can be arranged, so that the whole stress of the packaging box is more uniform, and the whole structure is more convenient to process; when the limit number of film is the dual, can also set up spacing piece, the packing carton can also realize spacingly through each spacing piece cooperation except that the stationary blade is spacing, though spacing ability of spacing piece is weaker than the stationary blade, but the packing carton is many in the quiescent condition (opened by the user when the stationary blade is not in spacing state, need not to transport again), and spacing piece is enough to keep the assembled state under the quiescent condition of packing carton to spacing piece can realize convenient repetition spacing.

Furthermore, one side of the upper top plate is connected with a fixing piece, the fixing piece is connected to the second side plate through a fixing part, and the fixing piece and the second side plate are the same in shape. The fixing piece is connected to the second side piece and has the same shape as the second side piece, so that the positions of the opposite first side piece and the second side piece can obtain a better fixing effect, and the fixing piece is matched with the connecting wing and the limiting piece to realize the fixation of the whole body; in addition, the fixing sheet completely covers the second side sheet, and information which can be seen only after the second side sheet is opened by a user can be written on the second side sheet, so that the function of transmitting the information to a specific user is realized.

Preferably, the fixing piece includes a connecting portion connecting the upper surface sheet, a disconnecting portion provided between the connecting portion and the fixing portion, and a fixing portion. Through setting up connecting portion, disconnection portion and fixed part, the user when with stationary blade and lateral plate separation, only need tear the disconnection portion can, can not damage the overall structure of packing carton.

Further, when the packing box is in an unfolded state, the connecting wing is positioned in the adjacent corner connecting line of the adjacent side piece. The connection wings can be assembled after being folded once, and a larger storage space is formed in the assembled packaging box.

Furthermore, the connecting sheets are triangular, and the side length of the connection of the two connecting sheets is more than or equal to 1 cm. The side length of the connection of the two connecting pieces determines the maximum height of the packing box in the half-unfolding state, and the triangle ensures that the upper edge of the packing box in the half-unfolding state is basically equal in height, so that a larger storage space is provided.

Preferably, the two connecting pieces have the same shape. The storage space is larger in the half-deployed state and the half-deployed state is easier to maintain.

Preferably, the two connecting pieces are connected by a dot broken line. The point-break connection makes the connecting wings more easily folded inwards when folded, thereby facilitating reassembly.

Preferably, the side length of the bottom plate is less than or equal to 10cm, and the length-width ratio of the side plate is greater than or equal to 1.5. The technical scheme is particularly suitable for long and thin packing boxes.

Compared with the prior art, the utility model have following advantage and effect:

1. the semi-unfolded state can be provided, and a user can conveniently take out the stored articles from the packaging box;

2. the semi-unfolding state and the assembling state can be switched for a plurality of times and conveniently;

3. the half-unfolding state and the assembling state can provide a large enough storage space;

4. the structure is stable and is not easy to deform in an assembled state;

5. the assembled product is in a cylindrical shape and is convenient to transport;

6. the fixing piece is easy to remove, and the main structure of the packaging box cannot be damaged;

7. the portion of the side panel covered by the fastening sheet may serve the function of conveying information to a particular user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a fully developed structural view of a conventional packing box.

Fig. 2 is a fully developed structural view of embodiment 1.

Fig. 3 is a fully developed structural view of embodiment 2.

Fig. 4 is an assembly structure view of embodiment 2.

FIG. 5 is a cross-sectional view at point A in example 2.

FIG. 6 is a view showing the construction of example 2 after the fastening sheet and the side sheet are separated from each other.

Fig. 7 is a half-developed structural view of embodiment 2.

Fig. 8 is a fully developed structural view of embodiment 3.

Description of reference numerals:

Detailed Description

The present invention will be described in further detail with reference to the following examples, which are illustrative of the present invention and are not intended to limit the present invention.

Example 1:

as shown in fig. 2, this embodiment is a triangular prism packing box 1, the triangular prism packing box 1 includes a regular triangular base plate 11, three sides of the base plate 11 are connected with the same rectangular side plate 12, the width of the base plate 11 and the side plate 12 is 8cm, the length of the side plate 12 is 12cm, a connecting wing 13 is arranged between the adjacent side plates 12, the connecting wing 13 is composed of two connecting pieces 131, the outer side of the connecting piece 131 is a smooth arc-shaped side, the arc-shaped side does not exceed the adjacent angle connecting line (i.e. the right dotted line in fig. 1) of the adjacent side plate 12, the other two sides of the connecting piece 131 are respectively connected with the side plate 12 and another connecting piece, wherein the connecting parts with the connecting pieces are connected; one of the side pieces 12 is a first side piece 121, the other short side of the first side piece 121 is connected with an upper piece 14, the upper piece 14 and the bottom piece 11 are in the same shape and are in a regular triangle, the other two sides of the upper piece 14 are connected with fixing pieces 15, the upper piece 14 and the fixing pieces 15 are also connected through dotted lines, and double-sided adhesive tapes (namely fixing parts) are arranged on the fixing pieces 15.

In this embodiment, creases are preset in each side connection, each side piece 12 is folded upward to form a triangular prism shape, the connecting wings 13 are automatically folded inward (see fig. 5), and the upper top piece 14 is fixed to the outer side of the side piece 12 through the fixing pieces 15 after covering the opening, thereby completing the assembly. When the user opens the present embodiment, the user presses the top sheet 14 with force, the connection between the top sheet 14 and the fixing piece 15 is broken, and the side sheets 12 are turned over to form a half-opened state (refer to fig. 7), so that the user can take the stored articles in the packing box conveniently.

Example 2:

as shown in fig. 3, the present embodiment is a quadrangular packing box 2, the quadrangular packing box 2 includes a square bottom plate 21, four sides of the bottom plate 21 are connected with the same rectangular side plates 21, the width of the bottom plate 21 and the side plates 22 is 5cm, the length of the side plates 22 is 10cm, a connecting wing 23 is arranged between the adjacent side plates 22, the connecting wing 23 is composed of two same triangular connecting pieces 231, one side of each connecting piece 231 is connected with the side plate 22, the other side of each connecting piece is connected with the connecting piece, wherein the connecting part of each connecting piece is connected with the connecting piece through a connecting wing point broken line 232, and the length of the connecting wing point broken line 232 is 5; one of the side sheets 22 is a first side sheet 221, the other short side of the first side sheet 221 is connected with an upper top sheet 24, the upper top sheet 24 and the bottom sheet 21 are both square in shape, the upper top sheet 24 is further connected with a fixing sheet 25, the fixing sheet 25 is the same as the side sheet 21 in shape, the fixing sheet 25 is composed of a connecting part 251, a disconnecting part 252 and a fixing part 253, wherein the upper top sheet 24, the connecting part 251, the disconnecting part 252 and the fixing part 253 are sequentially connected, two sides of the disconnecting part 252 are connected through a fixing sheet point breaking line 254, so that the disconnecting part 252 can be easily separated from the fixing sheet 25, and the fixing part 253 is provided with double-sided adhesive or an adhesive; the side piece opposite to the first side piece 221 is a second side piece 222, the second side piece 222 is connected with a lower top piece 26, the shape of the lower top piece 26 is the same as that of the bottom piece 21, the lower top piece 26 is also connected with a limiting piece 27, the limiting piece 27 is further arranged on other side pieces except the first side piece 221 and the second side piece 222, and the matching use method of the limiting piece 27 is the same as that of the existing packaging box, and is not repeated herein.

In this embodiment, the connection of each side is preset with a crease, and with reference to fig. 4 and 5, each side piece 22 is folded upward to form a quadrangular shape, as shown by the cross section at point a in fig. 5, the connecting wing 23 is automatically folded inward, then the lower top piece 26 is covered on the opening, the limiting piece 27 on the lower top piece 26 is inserted into the opening to be matched with other limiting pieces 27 to form a limiting position, then the upper top piece 24 is covered on the lower top piece 26, and the fixing portion 253 of the fixing piece 25 is bonded with the outer side of the second side piece 222 to complete the assembly state.

As shown in FIG. 6, when the user needs to disassemble the present embodiment, the breaking portion 252 is first separated from the fixing piece 25, the fixing portion 253 is separated from the connecting portion 251, the fixing piece 25 is not connected to the second side piece 222, and then the top piece 24 is opened, the side pieces 22 will be turned over to form a half-unfolded state, i.e. the state shown in FIG. 7, the middle cube and four triangular prism portions around the middle cube in the half-unfolded state can be used for holding articles, and the volume is about 125cm³(cube) +4 x 82cm³(triangular prism) 453cm³Enough to ensure the assembly from the assembled state (maximum volume less than 250 cm)³) When the state of the storage is changed to the half-spread state, the storage is all kept in the packaging box.

Example 3:

as shown in fig. 7, this embodiment has substantially the same structure as that of embodiment 2, except that the bottom plate 31 is regular hexagonal, and three first side plates 321 are provided, each first side plate 321 is matched with its opposite side plate 32, that is, a fixing piece (composed of a connecting part 351, a disconnecting part 352 and a fixing part 353) connected behind the first side plate 321 is bonded to the opposite side plate (an inserting structure may be provided), and the arrangement requirements of the remaining connecting piece 331 and the upper top plate 34 are the same as those of embodiment 2.

In addition, the technical scheme can also be set to be the case that the negative film is not in a regular polygon, such as a rectangle.

In addition, it should be noted that the specific embodiments described in the present specification may differ in the shape of the components, the names of the components, and the like. All equivalent or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a packing carton with connection wing which characterized in that: the connecting wing comprises two connecting pieces, one side of each connecting piece is connected with the corresponding side piece, and the other side of each connecting piece is connected with the other connecting piece in the corresponding connecting wing; the side piece is characterized in that an upper top piece is further connected to at least one side piece, the upper top piece and the bottom piece are the same in shape, at least one edge of the upper top piece is connected with a fixing piece, a fixing portion is arranged on the fixing piece, and the fixing piece is connected to the outer side of the side piece through the fixing portion.

2. The package with connecting wings as claimed in claim 1, wherein: the negative plate is a regular polygon, and the number of the edges of the negative plate is even; the first side piece of the side pieces is connected with an upper top piece, the second side piece opposite to the first side piece is connected with a lower top piece, the lower top piece and the bottom piece are the same in shape, the lower top piece is connected with a limiting piece, and the other side pieces except the first side piece and the second side piece are also connected with limiting pieces.

3. The package with connecting wings as claimed in claim 2, wherein: one side of the upper top plate is connected with a fixing piece, the fixing piece is connected to the second side plate through a fixing part, and the fixing piece and the second side plate are the same in shape.

4. The packing box with connecting wing of claim 3, wherein: the fixing piece comprises a connecting portion, a disconnecting portion and a fixing portion, the connecting portion is connected with the upper top plate, and the disconnecting portion is arranged between the connecting portion and the fixing portion.

5. The package with connecting wings as claimed in claim 1, wherein: when the packing box is in an unfolding state, the connecting wing is positioned in the adjacent corner connecting line of the adjacent side piece.

6. The packing box with connecting wing of claim 5, wherein: the connecting pieces are triangular, and the side length of the two connecting pieces is more than or equal to 1 cm.

7. The packaging box with connecting wing according to claim 6, characterized in that: the two connecting sheets have the same shape.

8. The packing box with connecting wings as claimed in any one of claims 1 to 7, wherein: the two connecting sheets are connected through a point broken line.

9. The packing box with connecting wings as claimed in any one of claims 1 to 7, wherein: the side length of the bottom plate is less than or equal to 10cm, and the length-width ratio of the side plate is greater than or equal to 1.5.