CN209112592U - A kind of folding packaging box - Google Patents

Abstract

The utility model discloses a folding packaging box, comprising an outer box and an inner box, the inner box is arranged in the outer box, the outer box has an opening structure on one side, the inner box is slidingly matched with the outer box, and the inner box includes a top Special-shaped box and bottom box, the top special-shaped box is arranged on the upper end of the bottom box, the number of the bottom box is multiple, and the multiple bottom boxes are stacked in sequence from bottom to top, and the bottom boxes are connected to each other. The folding difficulty of the current folding cardboard box due to the limited height, the limited shape of the box body and the limited number of layers of the box body is solved, and the original special-shaped drawer box can only be used as a hard solid box by making it into a drawer structure. The carton structure is more convenient to carry, transport and use. At the same time, it can be folded continuously, and whether the single-layer or multi-layer inner box is folded in an orderly manner according to the method described in the instructions for use, it can be folded into a fixed small flat. Size, to achieve the real purpose of saving more space, more practical and convenient transportation and storage, increasing the diversity of functions.

Description

a folding box

technical field

The utility model relates to a folding packaging box, which belongs to the technical field of production in the packaging industry.

Background technique

A foldable packaging box is a kind of packaging box that is simply folded when no items are placed, so that the packaging box that occupies a large space is restricted to a small space, and it is convenient to store more quantities in a limited space. Effectively reduce transportation costs, especially in import and export trade using containers for transportation. Due to the small footprint, the cost is reduced, which is beneficial to improve the market competitiveness of such product packaging boxes. Most of the existing foldable carton boxes are folded with paper cards. The existing foldable cardboard boxes are generally fixed on a bottom plate by two side plates that can be bent. It is composed of boards, and a pit is set between the veneers, so that it can rotate around the circumference of the inner box, and finally form a book-shaped cardboard box. The existing foldable cardboard packaging box, due to its own folding characteristics, when some When the height of the box exceeds half of its own width, it is difficult to make a foldable one, which affects the normal folding performance; and the existing folding packaging box has a single shape and function.

Utility model content

The utility model is aimed at the above-mentioned shortcomings of the prior art, and provides a folding packaging box, which solves the folding difficulties of the current folding carton due to the limited height, the limited shape of the box body, and the limited number of layers of the box body. It is made into a drawer structure, which breaks the original carton structure that the special-shaped drawer box can only be made into a hard solid box, and the special-shaped drawer box can only be made into a hard solid box. Diversity, a high-end display box that integrates multiple functions such as storage, display products, and protection products.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A folding packaging box, comprising an outer box and an inner box, the inner box is arranged in the outer box, the outer box has an opening structure on one side, the inner box and the outer box are slidingly matched, and the inner box includes a top special-shaped box and a bottom box. , the top special-shaped box is arranged on the upper end of the bottom box, the number of the bottom box is multiple, and the multiple bottom boxes are stacked in sequence from bottom to top, and the multiple bottom boxes are connected to each other.

Preferably, the outer box includes a baffle plate and an enclosure plate, the enclosure plate is a five-sided shell structure with two open ends formed by folding a rectangular plate, and the head and tail ends of the enclosure plate are connected to each other. The plate is arranged on one side of the enclosure, and the pentagon of the baffle is connected with one side of the enclosure.

Preferably, a viewing window is provided on the enclosure, the viewing window is inclined upward, and an opening hole is provided on the baffle.

Preferably, the top special-shaped box includes a rear panel, a side panel, a front panel and a bottom panel, the bottom panel is quadrilateral, one side of the bottom panel is connected to the back panel, the other side of the bottom panel is connected to the front panel, and the back panel is connected to the front panel. The positions are opposite, and the rear plate and the front plate are both rectangular plates, the other two sides of the bottom plate are connected to the side plates, and the side plates are respectively connected to the front plate and the rear plate.

Preferably, the bottom box includes a box body and a box cover, the box body is a rectangular box with an open upper end, a box cover is provided at the upper end of the box body, and one end of the box cover is connected to one side of the upper end of the box body , the upper end surface of the box cover is connected with the lower end surface of the bottom plate.

Preferably, both the inner box and the outer box are made of cardboard, wood, acrylic, transparencies, plastic or other rigid materials or one of other rigid materials, or the rigid material wraps a flexible material such as Cloth, leather, tissue paper.

Preferably, a connecting plate is provided on one side of the baffle and the enclosure, and the baffle and the enclosure are connected by a connecting plate.

Preferably, connecting plates are provided on both sides of the front plate and the rear plate, and both the front plate and the rear plate are connected to the side plates through the connecting plates.

Preferably, the connecting plate is provided with a hidden button, a snap button or a double-sided sticker.

Preferably, the connecting plate is made of one of paper cards, cloth or other bendable materials.

A folding method for a folding packaging box, specifically comprising the following steps:

First, the original box-shaped cover and bottom plate are directly attached to the back of the box-shaped wall as a whole, and then the foldable inner lining M, N and the foldable outer box are used to form a single-layer foldable package. box;

Second, the single-layer box shape needs to be assembled for the first time according to the specific M and N lining relationship. First, M is the lining with sticky edges. It is a lining without a sticky side. The second key is that the tangent and half-folding directions of M and N are different. If it is a single-layer folding, any folding line direction can be used, but if it is a multi-layer folding box, the even-numbered layers must correspond to M. The fold line direction of the inner lining and the fold line direction of the odd-numbered layers correspond to the fold line direction of the N lining, or vice versa, the intersecting fold line directions must be used between adjacent layers to make the final multi-layer folding box reach the ideal minimum size;

Third, the two-layer multi-layer folding box with two or more layers must be attached to the front connection when the layers are connected and attached. Take the N lining as an example, the two dotted lines in the middle and one The tangent lines form four separate surfaces; in the initial setting and assembly, only one surface needs to be attached. This surface is the fixed and unified front surface, that is, the surface corresponding to the top cover, and the other three surfaces are tiled with 3M double-sided tape. After entering the product, the other three sides of the box are completely pasted when the second type is formed;

Fourth, the unit parts of the outer drawer can be converted from the original drawer style to the envelope style after removal; windows for exposed products can be set up on the top and directly opposite each layer;

Fifth, the size of the multi-layer folding box can be stacked in an orderly manner during transportation after folding. The size of the multi-layer inner folding box after folding: the total length of the folding box is the length + width of the box body, and the total width is height + width; The folded size of the outer box, usually half of the total length.

Compared with the prior art, the beneficial effects of the utility model are:

1. The present utility model solves the folding difficulties of the current folding carton due to the limited height, the limited shape of the box body and the limited number of layers of the box body. The carton structure of a hard solid box is more convenient to use, and can be continuously folded, which is more beautiful and increases the diversity of functions.

2. The utility model makes some special boxes into foldable styles, such as trapezoidal boxes, ordinary drawer boxes, trapezoidal drawer boxes, multi-layer packaging boxes that can be continuously folded, and the like. The use method is simple and convenient, the inner box is formed when it is spread out, and the outer box is formed by fitting with a hidden button. After molding, it can be returned to its original state without secondary shaping, which is convenient for multiple folding and molding. The packaging box can adjust the size, shape, opening and pulling direction, flip direction, or the number of layers and the height between layers of the packaging box according to the needs of use. It can be made into a foldable cardboard special-shaped box according to the product shape or customer needs, which is stronger and more beautiful than ordinary card boxes or hard boxes. When displaying products, only the inner drawer can be used to present the products, and the unused outer box can be folded and put away. When the product is stored, it can be formed into a fixed frame, and the firmness is not lost to the ordinary cardboard box, which saves space at the same time. , can still meet the role of protective products.

3. The manufacturing method mentioned in the present utility model can break the advantage of folding in half of the existing folding box that the height cannot be greater than half the width, and any relationship between the length, width and height can be unconstrained.

4. The utility model is provided with a viewing window, which can increase the convenience of observation, and at the same time, the commodities can be directly displayed through the viewing window without opening the drawer, which is more safe and convenient.

5. The utility model is provided with an opening hole on the outer box, which increases the convenience of opening the inner box. The opening hole can also be changed into any shape, and metal ornaments can be added to make it easy to open while maintaining a beautiful appearance.

Description of drawings

Fig. 1 is the overall structure schematic diagram one of the present utility model;

Fig. 2 is the overall structure schematic diagram two of the utility model;

Fig. 3 is the structural representation of each single component of the present invention;

Figure 4 is a schematic diagram of the effect when each layer is opened after the top special-shaped box is connected to the bottom box;

Fig. 5 is a schematic diagram of the expansion of the outer box;

6 is a schematic diagram of the unfolded structure of the foldable inner box;

Fig. 7 is the effect diagram of convenient transportation after the folding of the utility model box;

Figure 8 is a schematic diagram of the display effect of the multi-layer inner drawer box of the utility model when it is assembled and flattened.

In the figure: 1-outer box; 101-opening hole; 102-visiting window; 103-baffle plate; 104-hoarding plate; 2-top special-shaped box; 201-rear plate; 202-side plate; 203-front plate; 204 - bottom plate; 3 - bottom box; 301 - box body; 302 - box cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-8, a foldable packaging box includes an outer box 1 and an inner box, the inner box is arranged in the outer box 1, the outer box 1 has an opening structure on one side, and the inner box and the outer box 1 are slidably matched , the inner box includes a top special-shaped box 2 and a bottom box 3, the top special-shaped box 2 is arranged on the upper end of the bottom box 3, the number of the bottom box 3 is multiple, and the plurality of bottom boxes 3 are stacked sequentially from bottom to top Set, a plurality of bottom boxes 3 are connected to each other.

The outer box 1 includes a baffle plate 103 and an enclosure plate 104. The enclosure plate 104 is a five-sided shell structure with two open ends formed by folding a rectangular plate, and the ends of the enclosure plate 104 are connected to each other. The baffle 103 is arranged on one side of the enclosure plate 104 , the baffle 103 is a pentagon, and the periphery of the baffle 103 is connected to one side of the enclosure plate 104 .

A viewing window 102 is provided on the enclosure plate 104 , the viewing window 102 is inclined upward, and an opening hole 101 is provided on the baffle plate 103 .

The top special-shaped box 2 includes a rear plate 201, a side plate 202, a front plate 203, and a bottom plate 204. The bottom plate 204 is quadrilateral, one side of the bottom plate 204 is connected to the rear plate 201, and the other side of the bottom plate 204 is connected to the front plate 203. The rear plate 201 and the front plate 203 are positioned opposite to each other, and the rear plate 201 and the front plate 203 are both rectangular plates. The other two sides of the bottom plate 204 are connected to the side plates 202. The side plates 202 are respectively connected with the front plate 203 and the rear plate. 201 Connection.

The bottom box 3 includes a box body 301 and a box cover 302. The box body 301 is a rectangular box with an open upper end. The upper end of the box body 301 is provided with a box cover 302. One end of the box cover 302 is connected to the box body 301. The upper end side of the box cover 302 is connected with the lower end surface of the bottom plate 204 .

Both the inner box and the outer box 1 are made of cardboard, wood, acrylic, transparent film, plastic or other rigid materials.

A connecting plate is provided on one side of the baffle 103 and the enclosure plate 104 , and the baffle 103 and the enclosure plate 104 are connected by a connecting plate.

Both sides of the front plate 203 and the rear plate 201 are provided with connecting plates, and both the front plate 203 and the rear plate 201 are connected to the side plates 202 through the connecting plates.

The connecting plate is provided with hidden buttons, insert buttons or double-sided stickers.

The connecting plate is made of one of paper cards, cloth or other bendable materials.

The most prominent technical points of the present utility model are:

First, the original box-shaped cover/bottom plate is directly attached to the back of the box-shaped wall as a whole, and then the foldable inner lining M, N and the foldable outer box are used to form a single-layer foldable package. box. The manufacturing method mentioned in the utility model can break the advantage of the existing folding box that the height cannot be more than half the width, and any relationship between the length, width and height can be unconstrained.

Second, the single-layer box shape needs to be assembled for the first time according to the specific M and N lining relationship. Regarding the relationship between M and N, please refer to the two unit components numbered M and N in Figure 6: First, M is a lining with a sticky edge, and the sticky edge surface is the same as the wall surface, and can be directly attached to the box. The advantage of N is that after the box is pasted, the direction of the fold is stronger and firmer, which can relatively reduce the risk of rotten corners of the multi-layer packaging box in the process of multiple folds; N is the inner lining without adhesive side surface. The advantage of M lining is that it can relatively reduce labor time when attaching boxes. Secondly, the key is that the tangent and fold directions of M and N are different, please refer to the number L in Figure 6. If it is a single-layer folding, you can use any fold line direction, but if it is a multi-layer folding box, you must make the even-numbered layers correspond to the fold line direction of the M lining and the odd-numbered layers correspond to the fold line direction of the N lining, or vice versa. In general, the intersecting fold line directions must be used between adjacent layers to make the final multi-layer folded box reach the ideal minimum size.

Third, the two-layer multi-layer folding box with two or more layers must be attached to the front connection when the layers are connected and attached. Take the N lining as an example, the two dotted lines in the middle and one The tangents form four separate faces. In the initial shaping and assembling, only one surface is required to be attached. This surface is the fixed and unified front surface, that is, the surface corresponding to the top cover. The other three surfaces are tiled with 3M double-sided tape. Only the other three sides of the box are completely pasted.

Fourth, the unit parts of the outer drawer can be converted from the original drawer style to the envelope style after removal. Windows for exposed product can be established on the top and directly opposite each level.

Fifth, the size of the multi-layer folding box produced by the utility model scheme can be stacked in an orderly manner to minimize the size during transportation after folding. Please see the schematic number 50 in Figure 7. The size of the multi-layer inner folding box after folding: the total folded length is the length + width of the box body, and the total folded width is height + width (if the height of each layer is different, the total folded width is the highest height + width). The schematic diagram numbered 40 in FIG. 7 is the folded size of the outer box produced by the solution of the present invention, which is usually half of the total length.

As shown in FIG. 6 , the four scattered unit components numbered A/B/C/D in FIG. 6 are the four walls of the upper packaging box, and can be set to any arbitrary shape on the premise that the fixed direction can be folded in half. shape, without other restrictions.

The four scattered unit parts numbered E/F/G/H in the above-mentioned Fig. 6 are the four walls of the packaging box other than the upper layer. Since the upper packaging box layer needs to be supported, the stability of the packaging box itself needs to be considered. , under the premise of ensuring the stability, it can also be set to different layer heights of the special-shaped surface.

The part numbered J in the described Fig. 6 is the bottom pallet except the bottom layer, and the part numbered K is the bottom pallet of the bottom layer, because the final effect of this implementation is a multi-layer continuously foldable drawer packing box. , a handle designed for easy pulling. The bottommost pallet can be the same as the other layers except that.

The part numbered M/N in Figure 6 is the inner lining of the folding box, the dotted line in Figure 1 is a broken line, the solid line is a cutting line, and the inner lining is first closely connected with the four walls of A-D or E-F to form the final foldable. single-layer box. The difference between M and N in this embodiment lies in the fact that the M inner lining has a connecting edge with the same shape as the upper wall. It can be folded along the bottom of its four sides and then pasted on the four walls of A-D according to the corresponding direction. The N inner lining does not contain sticky edges, and it needs to use the sticky edges on the four walls to fit.

How to use it to open:

When the customer receives the packaging box, the inner box is the schematic diagram of the effect numbered 50 in Figure 7, and it becomes the schematic diagram of the preliminary unfolding effect in Figure 8 by simply flattening it, and then it is formed in sequence, and finally stacked together naturally.

Figure 4 is a schematic diagram of the effect when each layer is opened, wherein when the height of the opened multi-layer is greater than the height of the unopened multi-layer, the opened multi-layer needs to be attached to the top along the ground plane.

When the customer receives the box, the outer frame is a schematic diagram of the effect numbered 40 in Figure 7. The single surface and the surrounding surface are fixed to form a drawer outer frame by the double-sided tape or the magnet hidden buckle.

A simple method for the second folding between multiple layers after use:

The first part is stretched from the top all the way forward to make it as shown in Figure 8.

The second parts 31 and 32 are folded outwards in half, while 32 and 33 can only be folded inwards due to the height of 31. 33 and 34 are folded out, 35 and 34 are folded out.

When using, first, pull out the inner box from the outer box 1. When taking out the inner box, you can push your finger through the opening hole 101 to push out the inner box. If you need to use the bottom box 3 to place items, you need to start from the bottom layer. The bottom boxes are placed upward in sequence, and then the inner box is pushed into the outer box 1. When visiting, the items can be displayed directly from the viewing window 102, which is convenient to use. The utility model solves the folding difficulty of the current folding carton due to the limited height, the limited shape of the box body and the limited number of layers of the box body. The carton structure of the solid box is more convenient to use, and can be continuously folded, which is more beautiful and increases the diversity of functions. The utility model makes some relatively special box shapes into foldable styles, such as trapezoidal boxes, common drawer boxes, trapezoidal drawer boxes, continuously foldable multi-layer packaging boxes and the like. The use method is simple and convenient, the inner box is formed when it is spread out, and the outer box is formed by fitting with a hidden button. After molding, it can be returned to its original state without secondary shaping, which is convenient for multiple folding and molding. The packaging box can adjust the size, shape, opening and pulling direction, flip direction, or the number of layers and the height between layers of the packaging box according to the needs of use. It can be made into a foldable cardboard special-shaped box according to the product shape or customer needs, which is stronger and more beautiful than ordinary card boxes or hard boxes. When displaying products, only the inner drawer can be used to present the products, and the unused outer box can be folded and put away. When the product is stored, it can be formed into a fixed frame, and the firmness is not lost to the ordinary cardboard box, which saves space at the same time. , can still meet the role of protective products. The manufacturing method mentioned in the utility model can break the advantage of folding in half in the existing folding box shape that the height cannot be greater than half the width, and any relationship between the length, width and height can be unconstrained. The utility model is provided with a viewing window 1012, which can increase the convenience of observation, and at the same time, the commodities can be directly displayed through the viewing window 102 without opening the drawer, which is safer and more convenient. The utility model is provided with an opening hole 101 on the outer box 1 to increase the convenience of opening the inner box. The opening hole 101 can also be changed to any shape and can be equipped with metal ornaments to facilitate opening and maintain aesthetics.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalents, the present utility model is also intended to include these modifications and variations.

Claims (9)

1. a kind of folding packaging box, it is characterised in that: including outer box (1), inner box, the inner box is set in outer box (1), outer box It (1) is side hatch frame, inner box is slidably matched with outer box (1), and the inner box includes top abnormity box (2), back box (3), institute State the upper end that the special-shaped box (2) in top is set to back box (3), the quantity of the back box (3) be it is multiple, multiple back box (3) are from bottom to top It is sequentially overlapped setting, is connected with each other between multiple back box (3), and foldable.

2. a kind of folding packaging box as described in claim 1, it is characterised in that: the outer box (1) include baffle (103), enclose Plate (104), the coaming plate (104) are the five-way shell structures of both ends open made of being folded as one piece of rectangular slab, and coaming plate (104) head and the tail both ends are connected with each other, and the baffle (103) is set to the side of coaming plate (104), the pentagon of baffle (103), gear It is connect around plate (103) with the side of coaming plate (104).

3. a kind of folding packaging box as claimed in claim 2, it is characterised in that: the coaming plate (104), which is equipped with, visits window (102), the visit window (102) tilts upward, and the baffle (103) is equipped with open hole (101).

4. a kind of folding packaging box as claimed in claim 3, it is characterised in that: the top abnormity box (2) includes back plate (201), side plate (202), foreboard (203), bottom plate (204), the bottom plate (204) are quadrangle, and the side of bottom plate (204) connects The other side of back plate (201), bottom plate (204) connects foreboard (203), and the back plate (201) is opposite with foreboard (203) position, and Back plate (201) and foreboard (203) are rectangular slab, the other two sides connecting lateral plate (202) of bottom plate (204), the side plate (202), it is connect respectively with foreboard (203), back plate (201).

5. a kind of folding packaging box as described in claim 1, it is characterised in that: the back box (3) includes box body (301), box It covers (302), the box body (301) is the rectangular box of upper end opening, and the upper end of the box body (301) is equipped with box cover (302), described One end of box cover (302) is connect with the upper end side of box body (301), under the upper surface and bottom plate (204) of the box cover (302) End face connection.

6. a kind of folding packaging box as described in claim 1, it is characterised in that: the inner box and outer box (1) are by cardboard, wood One of plate, acrylic, transparent film, plastics or other hard materials are made or hard material packet flexible material such as cloth Class, skin class, thin paper class.

7. a kind of folding packaging box as claimed in claim 4, it is characterised in that: the one of the baffle (103) and coaming plate (104) Side is equipped with connecting plate, is connect between baffle (103) and coaming plate (104) by connecting plate.

8. a kind of folding packaging box as claimed in claim 7, it is characterised in that: the two of the foreboard (203) and back plate (201) Side is equipped with connecting plate, and foreboard (203) is connect by connecting plate with side plate (202) with back plate (201).

9. a kind of folding packaging box as claimed in claim 8, it is characterised in that: the connecting plate be equipped with hidden discount, eye-splice or Double-face adhesive, the connecting plate are made of the one of which in paper card class, dry goods or other bendable materials.