CN222023058U - Durable packaging box convenient to fold - Google Patents

Abstract

The utility model discloses a durable packaging box that is convenient to fold, comprising: a packaging box, a protective cover, a label surface, a waterproof bottom plate, a placement groove, a first unfolding plate, a second unfolding plate, a connecting plate, a first folding line, a second folding line, a third folding line, a fourth folding line, and a fifth folding line. The upper end of the packaging box is provided with a protective cover, the upper end of the protective cover is fixedly installed with a label surface, the bottom end of the packaging box is fixedly installed with a waterproof bottom plate, the interior of the packaging box is fixedly installed with a placement groove, the upper end of the waterproof bottom plate is movably connected with the first unfolding plate, the upper end of the waterproof bottom plate is movably connected with the second unfolding plate, one end of the second unfolding plate is movably connected with the connecting plate, one end of the connecting plate is fixedly connected with the first folding line, the interior of the placement groove is provided with a second folding line, the lower end of the second unfolding plate is provided with a third folding line, the interior of the protective cover is provided with a fourth folding line, and one end of the fourth folding line is provided with a fifth folding line.

Description

Durable packaging box convenient to fold

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a durable packaging box convenient to fold.

Background

The packaging box is a box for packaging products, and can be classified by materials such as: carton, iron box, wood box, cloth box, leather box, acrylic box, corrugated packaging box, pvc box etc. also can be classified according to the name of the product such as: moon cake box, tea box, medlar box, candy box, exquisite gift box, local product box, wine box, chocolate box, food, medicine and health product box, food packaging box, tea packaging box, stationery box and the like. Packaging box functions: ensure the safety of the products in transportation, promote the grade of the products, etc.

At present, the majority of existing packing boxes adopt manual gluing and bonding, and because the processing amount of packing boxes is large, the folding speed of manual gluing and bonding is easy to be slow to cause the folding efficiency of packing boxes to be low, and the use efficiency of packing boxes is reduced.

In view of this, research improvement is carried out to current problem, provides a convenient folding durable packing carton, has structural design rationally, can fold first expansion board and second expansion board through the setting of first folding line and third folding line, and can fold the standing groove through the setting of second folding line to can save space, aim at through this technique, reach the purpose of solving the problem and improving practical value.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a durable packaging box which is convenient to fold.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A durable package for easy folding comprising: packing carton, protective cover, label face, waterproof bottom plate, standing groove, first expansion board, second expansion board, connecting plate, first folding line, second folding line, third folding line, fourth folding line, fifth folding line, the upper end of packing carton is provided with the protective cover, the upper end fixed mounting of protective cover has the label face, the bottom fixed mounting of packing carton has waterproof bottom plate, the inside fixed mounting of packing carton has the standing groove, waterproof bottom plate's upper end swing joint has first expansion board, waterproof bottom plate's upper end swing joint has the second expansion board, the one end swing joint of second expansion board has the connecting plate, the one end fixedly connected with first folding line of connecting plate, the inside of standing groove is provided with the second folding line, the lower extreme of second expansion board is provided with the third folding line, the inside of protective cover is provided with the fourth folding line, the one end of fourth folding line is provided with fifth folding line.

Preferably, the size of the protective cover is larger than that of the packing box and is connected with the waterproof bottom plate, and the size of the label surface is smaller than that of the packing box and is arranged at the upper end of the protective cover.

Preferably, the size of the placing groove is smaller than the size of the protective cover and is arranged on the size of the packing box, and the first unfolding plate is arranged at one end deviating from the first folding line and is connected with the packing box and the waterproof bottom plate.

Preferably, the position of the second unfolding plate is arranged at one end deviating from the first unfolding plate and is mutually connected with the first folding line, the connecting plate and the packing box, and the connecting plate is movably connected with the second unfolding plate and is arranged at one end deviating from the packing box.

Preferably, the first folding lines are arranged at one end of the connecting plate and are connected with the second unfolding plates, and the second folding lines are arranged in two groups and are respectively arranged in the placing grooves.

Preferably, the position of the third folding line is set at one end deviating from the first folding line and is set inside the first unfolding plate, the position of the fourth folding line is set at one end deviating from the second folding line and is connected with the inside of the protective cover, and the position of the fifth folding line is set at one end close to the fourth folding line and is connected with the inside of the protective cover.

The utility model has the following beneficial effects: through the setting of first folding line and third folding line, can be with first expansion board and second expansion board can fold, and through the setting of second folding line, can fold the standing groove, thereby can save space, and through the setting of fourth folding line and fifth folding line, can cover the upper end at the packing carton with the protective cover through folding, and through waterproof bottom plate's setting, can waterproof to the packing carton, and through the setting of first expansion board and second expansion board, can carry out the secondary protection to the packing carton, thereby avoid the article of standing groove impaired.

Drawings

Fig. 1 is a perspective view of a convenient folding durable package according to the present utility model;

fig. 2 is an overall view of a convenient folding durable package according to the present utility model;

fig. 3 is a top plan view of a convenient folding durable package according to the present utility model.

Legend description:

1. Packaging box; 2. a protective cover; 3. a label surface; 4. a waterproof bottom plate; 5. a placement groove; 6. a first deployment panel; 7. a second deployment panel; 8. a connecting plate; 9. a first folding line; 10. a second folded line; 11. a third fold line; 12. a fourth folding line; 13. and a fifth folding line.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is:

A durable package for easy folding comprising: packing carton 1, protective cover 2, label face 3, waterproof bottom plate 4, standing groove 5, first expansion board 6, second expansion board 7, connecting plate 8, first folding line 9, second folding line 10, third folding line 11, fourth folding line 12, fifth folding line 13, the upper end of packing carton 1 is provided with protective cover 2, the upper end fixed mounting of protective cover 2 has label face 3, the bottom fixed mounting of packing carton 1 has waterproof bottom plate 4, the inside fixed mounting of packing carton 1 has standing groove 5, the upper end swing joint of waterproof bottom plate 4 has first expansion board 6, the upper end swing joint of waterproof bottom plate 4 has second expansion board 7, the one end swing joint of second expansion board 7 has connecting plate 8, the one end fixedly connected with first folding line 9 of connecting plate 8, the inside of standing groove 5 is provided with second folding line 10, the lower extreme of second expansion board 7 is provided with third folding line 11, the inside of protective cover 2 is provided with fourth folding line 12, the one end of fourth folding line 12 is provided with fifth folding line 13.

Specifically, the size of the protective cover 2 is larger than the size of the packing box 1, and is connected with the waterproof bottom plate 4, and the size of the label surface 3 is smaller than the size of the packing box 1 and is arranged at the upper end of the protective cover 2.

Specifically, the size of the placement groove 5 is smaller than the size of the protective cover 2 and is set at the size of the package 1, and the position of the first unfolding plate 6 is set at one end facing away from the first folding line 9 and is connected with the package 1 and the waterproof bottom plate 4.

Specifically, the position of the second expansion plate 7 is set at one end facing away from the first expansion plate 6, and is connected with the first folding line 9, the connecting plate 8 and the packing box 1, and the connecting plate 8 is movably connected with the second expansion plate 7 and is set at one end facing away from the packing box 1.

Specifically, the first folding lines 9 are disposed at one end of the connecting plate 8 and are connected to the second unfolding plate 7, and the second folding lines 10 are disposed in two groups and are respectively disposed inside the placement groove 5.

Specifically, the position of the third folding line 11 is set at an end facing away from the first folding line 9 and is set inside the first unfolding plate 6, the position of the fourth folding line 12 is set at an end facing away from the second folding line 10 and is connected with the inside of the protective cover 2, and the position of the fifth folding line 13 is set at an end near the fourth folding line 12 and is connected with the inside of the protective cover 2.

Working principle and flow: firstly, the placement groove 5 is pulled up by using the second folding line 10, the protective cover 2 is covered on the packaging box 1 by using the fourth folding line 12 and the fifth folding line 13, when the packaging box 1 needs to be disassembled, the first unfolding plate 6 and the second unfolding plate 7 are folded towards two ends by using the first folding line 9 and the third folding line 11, the placement groove 5 can be folded and flattened by matching with the second folding line 10, and the protective cover 2 is pulled and flattened by using the fourth folding line 12 and the fifth folding line 13, so that the packaging box 1 can be folded conveniently.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A durable packaging box that is easy to fold, comprising: a packaging box (1), a protective cover (2), a label surface (3), a waterproof bottom plate (4), a placement groove (5), a first unfolding plate (6), a second unfolding plate (7), a connecting plate (8), a first folding line (9), a second folding line (10), a third folding line (11), a fourth folding line (12), and a fifth folding line (13), characterized in that: the upper end of the packaging box (1) is provided with a protective cover (2), the upper end of the protective cover (2) is fixedly mounted with the label surface (3), the bottom end of the packaging box (1) is fixedly mounted with the waterproof bottom plate (4), and the interior of the packaging box (1) is fixedly mounted with the label surface (3). A placement groove (5) is fixedly installed, the upper end of the waterproof bottom plate (4) is movably connected to a first unfolding plate (6), the upper end of the waterproof bottom plate (4) is movably connected to a second unfolding plate (7), one end of the second unfolding plate (7) is movably connected to a connecting plate (8), one end of the connecting plate (8) is fixedly connected to a first folding line (9), a second folding line (10) is arranged inside the placement groove (5), a third folding line (11) is arranged at the lower end of the second unfolding plate (7), a fourth folding line (12) is arranged inside the protective cover (2), and a fifth folding line (13) is arranged at one end of the fourth folding line (12). 2. A durable packaging box that is easy to fold according to claim 1, characterized in that: the size of the protective cover (2) is larger than the size of the packaging box (1), and is interconnected with the waterproof bottom plate (4); the size of the label surface (3) is smaller than the size of the packaging box (1), and is arranged at the upper end of the protective cover (2). 3. A durable packaging box that is easy to fold according to claim 1, characterized in that: the size of the placement groove (5) is smaller than the size of the protective cover (2) and is set at the size of the packaging box (1), and the position of the first unfolding plate (6) is set at the end away from the first folding line (9), and is interconnected with the packaging box (1) and the waterproof bottom plate (4). 4. A durable packaging box that is easy to fold according to claim 1, characterized in that: the second unfolding plate (7) is positioned at the end away from the first unfolding plate (6), and is interconnected with the first folding line (9), the connecting plate (8) and the packaging box (1); the connecting plate (8) is movably connected to the second unfolding plate (7) and is disposed at the end away from the packaging box (1). 5. A durable packaging box that is easy to fold according to claim 1, characterized in that: the position of the first folding line (9) is set at one end of the connecting plate (8) and is interconnected with the second unfolding plate (7), and the number of the second folding lines (10) is set to two groups, and they are respectively set inside the placement groove (5). 6. A durable packaging box that is easy to fold according to claim 1, characterized in that: the position of the third folding line (11) is set at the end away from the first folding line (9) and is set inside the first unfolding plate (6), the position of the fourth folding line (12) is set at the end away from the second folding line (10) and is interconnected with the inside of the protective cover (2), and the position of the fifth folding line (13) is set at an end close to the fourth folding line (12) and is interconnected with the inside of the protective cover (2).