CN220616520U - Packing box - Google Patents

Abstract

The application relates to a packaging box, comprising: at least two connected sheet bodies, wherein each sheet body is provided with crease lines, and at least part of the sheet bodies are provided with first limiting parts; each sheet body can be folded along the crease line to form a containing cavity, and the first limiting parts are respectively arranged on the two opposite sides of the containing cavity. According to the packing box, the structure of the packing box can be folded into the accommodating cavity, the first limiting parts are integrally formed on the sheet body, and the first limiting parts are just positioned on the two opposite sides of the accommodating cavity after the sheet body is folded, so that the two opposite ends of an article placed in the accommodating cavity are limited and protected, and limiting materials are required to be additionally arranged, so that the packing box is prevented from cracking due to the movement of the article in the transportation process; all the sheet bodies are integrally formed and can be folded and fixed, an adhesive is not needed, resource recycling is facilitated, and production cost is saved.

Description

Packing box

Technical Field

The application relates to the technical field of household appliances, in particular to a packaging box.

Background

When the traditional dehumidification box is packaged, pearl wool or plastic uptake is mostly wrapped outside the dehumidification box, then the pearl wool or plastic uptake is wrapped outside the dehumidification box by an outer box, and the limit effect on the dehumidification box is poor, the outer box is cracked due to movement in the transportation process, and the cost is increased due to the increase of packaging materials.

Disclosure of Invention

Based on this, it is necessary to provide a packing box aiming at the problem of poor limiting effect on products in the packing box.

A package, comprising:

at least two connected sheet bodies, wherein each sheet body is provided with crease lines, and at least part of the sheet bodies are provided with first limiting parts;

each sheet body can be folded along the crease line to form a containing cavity, and the first limiting parts are respectively arranged on the two opposite sides of the containing cavity.

According to the packing box, the structure of the packing box can be folded into the accommodating cavity, the first limiting parts are integrally formed on the sheet body, and the first limiting parts are just positioned on the two opposite sides of the accommodating cavity after the sheet body is folded, so that the two opposite ends of an article placed in the accommodating cavity are limited and protected, no limiting materials are needed, and the cracking of the packing box caused by the movement of the article in the transportation process is prevented; all the sheet bodies are integrally formed and can be folded and fixed, an adhesive is not needed, resource recycling is facilitated, and production cost is saved.

In one embodiment, all the sheets include a first sheet and at least two second sheets, each of the second sheets is disposed on two opposite sides of the first sheet along the first direction, and each of the second sheets is configured as a first side wall of the accommodating cavity, and the first sheet is configured as a bottom wall of the accommodating cavity.

In one embodiment, any one of the second sheets includes an outer sheet area, an inner sheet area, and a connecting sheet area connected in sequence, the connecting sheet area is used for connecting the first sheet, the outer sheet area and the inner sheet area are configured as the first side wall, and the outer sheet area is located outside the inner sheet area in the first direction.

In one embodiment, the first limiting portion is a limiting hole formed in the inner side panel region.

In one embodiment, all of the sheets further comprise a third sheet disposed on one side of the first sheet in a second direction intersecting the first direction, the third sheet being configured as a second side wall and a top wall of the receiving cavity.

In one embodiment, one of the third sheet body and the second sheet body is provided with a first insertion tongue, and the other of the third sheet body and the second sheet body is provided with a first insertion opening matched with the first insertion tongue.

In one embodiment, the third sheet body is provided with a picking and placing port, and the picking and placing port is communicated with the accommodating cavity.

In one embodiment, the packaging box further comprises a second limiting part arranged on the third sheet body, and the second limiting part is a limiting step formed by folding and recessing along a crease line.

In one embodiment, the number of the second limiting parts is at least two, the second limiting parts are distributed at intervals along the first direction, and the spacing between two adjacent second limiting parts in the first direction is 120-145 mm.

In one embodiment, all the sheets further include a fourth sheet disposed on the other side of the first sheet along the second direction, and the fourth sheet is connected to the third sheet.

In one embodiment, one of the fourth sheet body and the third sheet body is provided with a second insertion tongue, and the other of the fourth sheet body and the third sheet body is provided with a second insertion opening matched with the second insertion tongue.

In one embodiment, the packaging box further comprises a third limiting part, wherein the third limiting part is arranged between the third sheet body and the first sheet body, and/or the third limiting part is arranged between the fourth sheet body and the first sheet body, and the third limiting part is a limiting step formed by folding and recessing along a crease line.

In one embodiment, the number of the third limiting parts is at least two, the third limiting parts are distributed at intervals along the second direction, and the distance between two adjacent third limiting parts in the second direction is 90 mm-100 mm.

Drawings

Fig. 1 is an exploded view of a package according to an embodiment.

Fig. 2 is a schematic view of the package of fig. 1 in a first folded state.

Fig. 3 is a schematic view of the package of fig. 1 in a second folded state.

Fig. 4 is a schematic view of the package of fig. 1 in a third folded state.

Fig. 5 is a schematic view of a fourth folded state of the package of fig. 1.

Reference numerals:

100. a sheet body; 101. crease lines; 110. a first sheet body; 120. a second sheet body; 121. an outer panel region; 122. an inner panel region; 123. a connecting piece region; 124. a first socket; 130. a third sheet; 131. a first tongue; 132. a taking and placing port; 133. a second socket; 140. a fourth sheet; 141. a second tongue; 200. a receiving chamber; 310. a first limit part; 320. a second limit part; 330. and a third limit part.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

In this application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In this application, unless explicitly stated or limited otherwise, the terms "initial," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be. When an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Referring to fig. 1 and 2, the package in an embodiment includes at least two connected sheets 100, each sheet 100 is provided with a crease line 101, and at least part of the sheets 100 is provided with a first limiting portion 310; wherein, each sheet body 100 is folded along the crease line to form the accommodating cavity 200, and the opposite sides of the accommodating cavity 200 are respectively provided with the first limiting parts 310.

When the package is used to package the article, the article is placed in the accommodating cavity 200 and is limited by the first limiting portion 310. The articles can be dehumidifying boxes or other daily necessities, the packaging box can be made of corrugated paper, the corrugated paper can be folded along different crease lines, and the crease lines are broken lines as shown in fig. 1.

According to the packaging box, the accommodating cavity 200 can be formed by folding the structure of the packaging box, the first limiting part 310 is integrally formed on the sheet body 100, and the first limiting parts 310 are just positioned on two opposite sides of the accommodating cavity 200 after the sheet body 100 is folded, so that two opposite ends of an article placed in the accommodating cavity 200 are limited and protected, no limiting materials are needed, and the cracking of the packaging box caused by the movement of the article in the transportation process is prevented; all sheet bodies 100 are integrally formed and can be folded and fixed, an adhesive is not needed, and the recycling of resources and the saving of production cost are facilitated.

Specifically, referring to fig. 1 and 2, the whole sheet 100 includes a first sheet 110 and at least two second sheets 120, each second sheet 120 is disposed on two opposite sides of the first sheet 110 along the first direction, each second sheet 120 is configured to receive a first sidewall of the cavity 200, and the first sheet 110 is configured to receive a bottom wall of the cavity 200.

The first direction is the X direction shown in fig. 1 and 2, that is, the longitudinal direction of the first sheet 110.

For example, as shown in fig. 1 and 2, the folding device comprises a first sheet 110 and two second sheets 120, wherein two opposite sides of the first sheet 110 along a first direction are respectively connected with the second sheet 120, the two second sheets 120 are folded along a crease line to form two first side walls of the accommodating cavity 200, the two first side walls are oppositely arranged along the first direction, and the first sheet 110 is folded along the crease line to form a bottom wall of the accommodating cavity 200.

In this embodiment, the package is rectangular, and the first sheet 110 and all the second sheets 120 are rectangular. In other embodiments, the package may also have a cylindrical shape or other shapes, and the first sheet 110 and all the second sheets 120 may also have a circular shape or other shapes.

In this embodiment, one first limiting portion 310 may be disposed on each second sheet 120, or at least two first limiting portions 310 may be disposed on each second sheet. Here, the number of the first stopper portions 310 is not particularly limited.

Referring to fig. 1 and 2, any one of the second sheet bodies 120 includes an outer sheet region 121, an inner sheet region 122 and a connecting sheet region 123 connected in sequence, wherein the connecting sheet region 123 is used for connecting the first sheet body 110, the outer sheet region 121 and the inner sheet region 122 are configured as a first sidewall, and the outer sheet region 121 is located outside the inner sheet region 122 in the first direction.

Here, crease lines are provided between the outer side sheet region 121 and the inner side sheet region 122, and between the inner side sheet region 122 and the connecting sheet region 123. Before the second sheet 120 is folded, the inner sheet region 122 is located between the outer sheet region 121 and the connecting sheet region 123; after the second sheet 120 is folded along the crease line, the connecting piece area 123 is connected to the first sheet 110, and the outer side piece area 121 is located outside the inner side piece area 122 in the first direction, thereby forming a first sidewall of the receiving cavity 200.

In this embodiment, the connecting piece area 123 is fixed to the first sheet 110 by gluing. In other embodiments, the connecting piece area 123 and the first sheet 110 may be fixed by plugging or clamping.

In this embodiment, referring to fig. 1 and 2, the first limiting portion 310 is a limiting hole provided in the inner panel 122.

For example, referring to fig. 1 and 2, two opposite sides of the first sheet 110 along the first direction are respectively provided with a second sheet 120, and an inner side sheet area 122 of each second sheet 120 is provided with a limiting hole, so that when an article is placed in the accommodating cavity 200, two ends of the article can be inserted into the limiting holes, thereby limiting the article.

In this embodiment, only one limiting hole is disposed in the middle of the inner side panel 122, and the limiting hole is elliptical to adapt to the articles placed in the accommodating cavity 200. In other embodiments, at least two limiting holes may be disposed at a position far to the left or right of the inner side panel 122, and the limiting holes may be round holes, square holes or other shapes. Alternatively, the first limiting portion 310 may also be a limiting protrusion or other structural forms that perform a limiting function.

Referring to fig. 1 and 3, the whole sheet 100 further includes a third sheet 130, the third sheet 130 is disposed on one side of the first sheet 110 along the second direction, the second direction intersects the first direction, and the third sheet 130 is configured to receive the second side wall and the top wall of the cavity 200.

The second direction is the Y direction shown in fig. 1, that is, the width direction of the first sheet 110. In this embodiment, the second direction is perpendicular to the first direction.

For example, as shown in fig. 1 and 3, the package box has a first sheet 110 and two second sheets 120, one side of the first sheet 110 along the second direction is connected with a third sheet 130, the third sheet 130 is folded along a crease line to form two first side walls of the accommodating cavity 200, the two first side walls are oppositely arranged along the first direction, and the first sheet 110 is folded along the crease line to form a second side wall and a top wall of the accommodating cavity 200.

In the present embodiment, the number of the third sheets 130 is not limited to one, that is, the number of the third sheets 130 may be at least two, and each third sheet 130 is located on the same side of the first sheet 110. The number and positions of the limiting holes are not particularly limited.

Further, referring to fig. 1 and 3, one of the third sheet 130 and the second sheet 120 is provided with a first insertion tongue 131, and the other of the third sheet 130 and the second sheet 120 is provided with a first insertion opening 124 matching the first insertion tongue 131.

It can be appreciated that the first tongue 131 is inserted into the first socket 124, so that the third sheet 130 can be fixed on the second sheet 120 without using an adhesive, and the third sheet 130 is prevented from being separated from the second sheet 120 after being folded, thereby affecting the protection effect of packaging the articles.

In the present embodiment, the number of the first inserting tongues 131 and the first inserting holes 124 is not limited to one, and when the number of the first inserting tongues 131 and the first inserting holes 124 is at least two, the first inserting tongues 131 and the first inserting holes 124 are arranged in a one-to-one correspondence.

In this embodiment, the first socket 124 may have a rectangular strip shape or other shapes, and the first plug 131 may have a rectangular shape, a circular shape or other shapes, so long as the first socket 124 and the first plug 131 can be inserted and fixed with each other.

Further, referring to fig. 1 and 3, the third sheet 130 is provided with a pick-and-place opening 132, and the pick-and-place opening 132 is communicated with the accommodating cavity 200.

It should be noted that, before the user does not take out the articles in the accommodating cavity 200, the packaging box can play a role of packaging protection; after the user takes out the articles in the accommodating cavity 200, the packaging box can be reused, the tissue box is formed by re-folding through the crease lines, and the tissue in the accommodating cavity 200 can be extracted at the taking and placing opening 132 for the user to use.

In the present embodiment, only one pick-and-place opening 132 is provided on the third sheet 130, and the pick-and-place opening 132 has an oval shape. In other embodiments, at least two access openings 132 may be further disposed on the third sheet 130, and the access openings 132 may be circular, rectangular, or other shapes.

Referring to fig. 1, 4 and 5, the package box further includes a second limiting portion 320 disposed on the third sheet 130, where the second limiting portion 320 is a limiting step formed by folding and recessing along a crease line.

It can be appreciated that, since the third sheet 130 is configured as the first side wall of the accommodating cavity 200, by providing the second limiting portion 320 on the third sheet 130, the article placed in the accommodating cavity 200 can be further limited, and the limiting effect on the article is better.

Specifically, referring to fig. 4 and 5, the number of the second limiting portions 320 is at least two, each second limiting portion 320 is spaced apart along the first direction, and the distance between two adjacent second limiting portions 320 in the first direction is 120mm to 145mm.

Here, by defining the spacing of two adjacent second stopper portions 320 in the first direction, the accommodation space in the accommodation chamber 200 can be ensured while ensuring the stopper effect of the second stopper portions 320. Preferably, the spacing between two adjacent second limiting portions 320 in the first direction is 120mm, 130mm or 145mm.

For example, referring to fig. 4 and 5, the number of the second limiting portions 320 is two, the two second limiting portions 320 are spaced apart along the first direction, and the distance between the two second limiting portions 320 in the first direction is 120mm to 145mm.

In this embodiment, all the second limiting portions 320 have the same shape and size, so as to facilitate folding and processing. In other embodiments, the shapes and sizes of all the second limiting portions 320 may also be different.

Referring to fig. 4 and 5, the whole sheet 100 further includes a fourth sheet 140, the fourth sheet 140 is disposed on the other side of the first sheet 110 along the second direction, and the fourth sheet 140 is connected to the third sheet 130.

The fourth sheet 140 and the third sheet 130 are respectively disposed on two opposite sides of the first sheet 110 along the second direction.

Further, referring to fig. 4 and 5, one of the fourth sheet 140 and the third sheet 130 is provided with a second insertion tongue 141, and the other of the fourth sheet 140 and the third sheet 130 is provided with a second insertion opening 133 matching with the second insertion tongue 141.

It can be appreciated that the second tongue 141 is inserted into the second socket 133, so that the fourth sheet 140 can be fixed on the third sheet 130 without using an adhesive, and the fourth sheet 140 is prevented from being separated from the third sheet 130 after being folded, thereby affecting the packaging protection effect on the articles.

In the present embodiment, the number of the second inserting tongues 141 and the second inserting holes 133 is not limited to one, and when the number of the second inserting tongues 141 and the second inserting holes 133 is at least two, the second inserting tongues 141 and the second inserting holes 133 are arranged in a one-to-one correspondence.

In this embodiment, the second socket 133 may have a rectangular strip shape or other shapes, and the second plug tongue 141 may have a rectangular shape, a circular shape or other shapes, so long as the second socket 133 and the second plug tongue 141 can be inserted and fixed with each other.

Further, referring to fig. 4 and 5, the package further includes a third limiting portion 330, the third limiting portion 330 is disposed between the third sheet 130 and the first sheet 110, and/or the third limiting portion 330 is disposed between the fourth sheet 140 and the first sheet 110, and the third limiting portion 330 is a limiting step formed by folding and recessing along a crease line.

For example, referring to fig. 4 and 5, a third limiting portion 330 is disposed between the third sheet 130 and the first sheet 110, the fourth sheet 140 and the third limiting portion 330 are disposed, and after being folded along the crease line, the third limiting portion 330 is located at the bottom side of the accommodating cavity 200, and the second limiting portion 320 is located at the top side of the accommodating cavity 200, so that the articles in the accommodating cavity 200 can be further limited.

Specifically, referring to fig. 4 and 5, the number of the third limiting portions 330 is at least two, the third limiting portions 330 are distributed at intervals along the second direction, and the spacing between two adjacent third limiting portions 330 in the second direction is 90 mm-100 mm.

Here, by defining the spacing between two adjacent third stopper portions 330 in the second direction, the accommodation space in the accommodation chamber 200 can be ensured while ensuring the stopper effect of the third stopper portions 330. Preferably, the spacing between two adjacent third limiting portions 330 in the second direction is 120mm, 130mm or 145mm.

In this embodiment, all the third limiting portions 330 have the same shape and size, so as to facilitate folding and processing. In other embodiments, the shapes and sizes of all the third limiting portions 330 may also be different.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (13)

1. A package, comprising:

at least two connected sheet bodies (100), wherein each sheet body (100) is provided with crease lines, and at least part of the sheet bodies (100) are provided with first limiting parts (310);

wherein, each sheet body (100) can be folded along the crease line to form a containing cavity (200), and the opposite sides of the containing cavity (200) are respectively provided with the first limiting parts (310).

2. The package according to claim 1, wherein all of the panels (100) comprise a first panel (110) and at least two second panels (120), each of the second panels (120) being disposed on opposite sides of the first panel (110) in a first direction, and each of the second panels (120) being configured as a first side wall of the receiving cavity (200), the first panel (110) being configured as a bottom wall of the receiving cavity (200).

3. The package according to claim 2, wherein any one of the second sheet bodies (120) includes an outer sheet region (121), an inner sheet region (122), and a connecting sheet region (123) connected in this order, the connecting sheet region (123) being configured to connect the first sheet body (110), the outer sheet region (121) and the inner sheet region (122) being configured as the first side wall, and the outer sheet region (121) being located outside the inner sheet region (122) in the first direction.

4. A pack as in claim 3, wherein the first stop portion (310) is a stop aperture provided in the inner panel region (122).

5. The package according to claim 2, wherein all of the panels (100) further comprise a third panel (130), the third panel (130) being provided on one side of the first panel (110) in a second direction, the second direction intersecting the first direction, the third panel (130) being configured as a second side wall and a top wall of the receiving cavity (200).

6. The package according to claim 5, wherein one of the third sheet (130) and the second sheet (120) is provided with a first insert tongue (131), and the other of the third sheet (130) and the second sheet (120) is provided with a first socket (124) for cooperation with the first insert tongue (131).

7. The packaging box according to claim 5, characterized in that the third sheet body (130) is provided with a pick-and-place opening (132), and the pick-and-place opening (132) is communicated with the accommodating cavity (200).

8. The packaging box according to claim 5, further comprising a second limiting portion (320) provided on the third sheet body (130), wherein the second limiting portion (320) is a limiting step formed by folding and recessing along a crease line.

9. The packaging box according to claim 8, wherein the number of the second limiting parts (320) is at least two, each second limiting part (320) is distributed at intervals along the first direction, and the spacing between two adjacent second limiting parts (320) in the first direction is 120-145 mm.

10. The package according to claim 5, wherein all of the panels (100) further comprise a fourth panel (140), the fourth panel (140) being provided on the other side of the first panel (110) in the second direction, and the fourth panel (140) being connected to the third panel (130).

11. The package according to claim 10, wherein one of the fourth sheet (140) and the third sheet (130) is provided with a second insert tongue (141), and the other of the fourth sheet (140) and the third sheet (130) is provided with a second socket (133) cooperating with the second insert tongue (141).

12. The packaging box according to claim 10, further comprising a third limiting portion (330), wherein the third limiting portion (330) is disposed between the third sheet body (130) and the first sheet body (110), and/or the third limiting portion (330) is disposed between the fourth sheet body (140) and the first sheet body (110), and the third limiting portion (330) is a limiting step formed by folding and recessing along a crease line.

13. The packaging box according to claim 12, wherein the number of the third limiting parts (330) is at least two, each third limiting part (330) is distributed at intervals along the second direction, and the distance between two adjacent third limiting parts (330) in the second direction is 90-100 mm.