CN213293157U

CN213293157U - Paper product packaging box with folding structure

Info

Publication number: CN213293157U
Application number: CN202022233427.XU
Authority: CN
Inventors: 韩艳春
Original assignee: Liaoning Tengfeng Packaging Co ltd
Current assignee: Liaoning Tengfeng Packaging Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-28
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a paper products packing box with beta structure, comprises a box bod, the lock is in the lid at box body top, the fixed partition that is provided with in inside of box body, one side of fixed partition is provided with swing joint in the folding leg subassembly in the box body, the opposite side is provided with the movable partition who is located the box body, the folding leg subassembly includes multilayer superimposed folded sheet and folding frame, the folded sheet activity is inlayed and is located folding frame, two relative medial surface internal rotations of folding frame are connected with a plurality of connecting plates, the other end sliding connection of connecting plate is in the folded sheet, every side edge of folded sheet is embedded to have the location slat corresponding with the connecting plate, all be provided with the location spout on the both sides. The utility model can be used as a drying platform for paper products, and is convenient to use; adopt multilayer folding structure, form the multilayer after the expansion and put the space, satisfy the demand of putting of more quantity paper products, and have more artistic ornamental.

Description

Paper product packaging box with folding structure

Technical Field

The utility model relates to a packing box field especially relates to a paper products packing box with beta structure.

Background

Paper products, particularly artware, rare calligraphy and painting and the like, are usually packaged by adopting a packaging box so as to achieve the purposes of protection, transportation, storage and the like. The existing paper product packaging box only has the function of placement and storage, and the paper product needs to be regularly subjected to protection operations such as airing, ventilation and the like, so that an additional airing platform needs to be arranged, and the operation is inconvenient; meanwhile, paper products can be frequently placed outside for display and appreciation, the existing common packing box can only be used as a common platform pad to be placed below the paper products, the paper products with different shapes are not good in placing effect, the ornamental performance is affected, and the top surface area of the packing box is limited, so that the number of the placed paper products is limited; moreover, the existing paper product packaging box is usually provided with a single placing space with a fixed volume, and cannot be well adapted to placing of articles with different sizes and specifications.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a paper product packaging box with a folding structure, which can be used as a drying platform of paper products and is convenient to use; adopt multilayer folding structure, form the multilayer after the expansion and put the space, satisfy the demand of putting of more quantity paper products, and have more artistic ornamental.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a paper products packing box with beta structure, includes box body, lock in the lid at box body top, the fixed partition that is provided with in inside of box body, one side of fixed partition is provided with the folding leg subassembly of swing joint in the box body, and the opposite side is provided with the movable partition who is located the box body.

Preferably, the folding leg assembly comprises a plurality of layers of folding plates and a folding frame, the folding plates are movably embedded in the folding frame, a plurality of connecting plates are rotatably connected in two opposite inner side surfaces of the folding frame, and the other ends of the connecting plates are slidably connected in the folding plates.

Preferably, each side edge of the folding plate is embedded with a positioning strip plate corresponding to the connecting plate, positioning chutes are formed in two side walls of the positioning strip plates, positioning columns are arranged on two sides of the end portion of the connecting plate respectively, and the positioning columns are connected in the positioning chutes in a sliding mode.

Preferably, all be provided with the constant head tank that a plurality of distributes along location slat length direction on the top surface of location spout and the bottom surface, the reference column respectively with constant head tank activity joint.

Preferably, the four corners of the folding plate are respectively provided with a hanging rod, and the hanging rods are provided with hanging holes.

Preferably, a plurality of air holes which are uniformly distributed are formed in the surface of the folding plate.

Preferably, the movable partition board is a foldable cardboard strip board, and a plurality of parallel creases are arranged on the surface of the movable partition board along the length direction.

Preferably, the top surface end of the box cover is provided with an embedding groove, and the edge of the bottom surface of the embedding groove is fixedly provided with a magnetic strip.

Preferably, the bottom surface of the folding frame component is fixedly embedded with a magnetic block matched with the magnetic strip.

The utility model has the advantages as follows:

1. the foldable folding frame assembly is arranged in the box body, and can be used as a drying platform of paper products after being unfolded so as to meet the daily protection requirements of moisture prevention and the like of the paper products;

2. the folding rack component of the utility model can form a multi-layer placing platform after being unfolded, can effectively increase the placing area, and can meet the requirement of placing and displaying more paper products simultaneously by arranging various hanging structures on the folding plate;

3. the utility model discloses a folding leg subassembly is in the box body, all can expand the use outward, and the flexibility is better.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a perspective view of the folded assembly of the folding shelf assembly;

FIG. 4 is a perspective view of the folding shelf assembly in an unfolded state;

FIG. 5 is a schematic perspective view of the folding plate;

FIG. 6 is a schematic structural view of the connection relationship between the connection plate and the positioning strip;

FIG. 7 is a schematic structural view of the folding shelf assembly in an unfolded state within the box body;

fig. 8 is a schematic structural view of the folding shelf assembly in an unfolded state on the box cover.

In the figure: the foldable box comprises a box body 1, a box cover 2, a caulking groove 21, a magnetic stripe 22, a fixed partition 3, a folding frame assembly 4, a folding plate 41, a hanging rod 411, a hanging hole 412, air holes 413, a groove 414, a folding frame 42, a connecting plate 43, a positioning column 431, a positioning strip 44, a positioning groove 441 and a movable partition 5.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, a paper product packaging box with a folding structure includes a box body 1 and a box cover 2 fastened to the top of the box body 1, the box body 1 and the box cover 2 are both made of hard straight plates, a step surface is arranged on the top of the outer side wall of the box body 1, and the box cover 2 is fastened to the box body 1 and then the bottom surface thereof is overlapped on the step surface.

The fixed baffle 3 that is provided with in inside of box body 1, fixed baffle 3 adopt stereoplasm cardboard or light plastic slab to make, and its bottom and both sides are all through sealed fixed bonding of gluing and the inner wall fixed connection of box body 1. The fixed partition 3 divides the chamber inside the box body 1 into a left space area and a right space area.

One side of the fixed clapboard 3 is provided with a folding leg component 4 which is movably connected in the box body 1. In this embodiment, the folding leg assembly 4 is placed in the left space of the box body 1. As shown in fig. 3 and 4, the folding leg assembly 4 includes a plurality of layers of stacked folding plates 41 and folding frames 42, the folding plates 41 are square plates made of light plastic, the folding frames 42 are square frames made of light plastic, and the folding plates 41 are movably embedded in the folding frames 42.

A plurality of connecting plates 43 are rotatably connected on two opposite inner side surfaces of the folding frame 42. The four inner side surfaces of the folding frame 42 are provided with connecting grooves, two side walls of the connecting grooves are provided with shaft holes, two side surfaces of one end of the connecting plate 43 are respectively provided with a rotating shaft, and the rotating shafts are inserted into the shaft holes in a tight fit mode, so that the connecting plate 43 can rotate relative to the folding frame 41 and can be kept fixed at any position in a rotating range.

The other end of the connecting plate 43 is slidably connected inside the folding plate 41. As shown in fig. 5 and 6, each side edge of the folding plate 41 is provided with two notches 414, a positioning strip 44 corresponding to the connecting plate 43 is embedded and bonded in each notch 414, two side walls of the positioning strip 44 are provided with positioning chutes, two sides of the end portion of the connecting plate 43 are provided with positioning posts 431 respectively, and the positioning posts 431 are slidably connected in the positioning chutes. During the gradual raising of the folding plate 41 from the folding frame 42, the ends of the connecting plate 43 slide within the positioning strips 44 to accommodate the variation in the vertical distance between the folding plate 41 and the folding frame 42.

The top surface and the bottom surface of the positioning chute are respectively provided with a plurality of positioning grooves 441 distributed along the length direction of the positioning strip plate 44, and the positioning columns 431 are movably clamped with the positioning grooves 441 respectively. In the process that the end of the connecting plate 43 slides in the positioning strip plate 44, the positioning grooves 441 can be sequentially in pause and clamped in the corresponding positioning grooves 441, so that the connecting plate 43 can be kept fixed after the height of the folding plate 41 is adjusted. By pressing the folding plate 41, the positioning posts 431 on the connecting plate 43 can slide in the positioning chutes in opposite directions, so that the folding plate 4 is re-embedded in the folding frame 42, and the plurality of layers of folding plates 41 are pressed down in sequence to form a square plate with a small volume.

As shown in fig. 5, the four corners of the folding plate 41 are respectively provided with a hanging rod 411 for hanging a rope buckle or the like. The hanging rod 411 is provided with a hanging hole 412, which can be used for hanging key rings and other similar objects. The surface of the folding plate 41 is provided with a plurality of air holes 413 which are uniformly distributed, so that the paper products placed on the folding plate 41 can be conveniently ventilated and aired.

As shown in fig. 7, after the folding leg assembly 4 is unfolded in the box body 1, the paper product placed in the box body 1 can be directly placed or hung on the folding plate 41, so as to realize ventilation, airing or decoration and display of the paper product. Preferably, as shown in fig. 1, the top end of the box cover 2 is provided with a caulking groove 21, and the size of the caulking groove 21 is larger than the outline size of the folding frame 42, so that the folding leg assembly 4 can be placed in the caulking groove 21 for use, as shown in fig. 6. The edge of the bottom surface of the caulking groove 21 is fixedly provided with the magnetic strip 22, and meanwhile, the bottom surface of the folding frame 42 at the lowest part of the folding rack component 4 is fixedly embedded with a magnetic block matched with the magnetic strip 22, so that the folding rack component 4 can be stably kept in the box cover 2 after being placed in the caulking groove 21. The connection of formula is inhaled to the adoption magnetism, and the switching of the position of folding frame subassembly 4 in the box body inside and outside is convenient for.

A movable clapboard 5 positioned in the box body 1 is arranged in the right space of the box body 1. The movable partition 5 is a foldable cardboard strip, and a plurality of parallel creases are arranged on the surface of the movable partition along the length direction. The widths of the plate bodies between two adjacent creases on the movable partition plate 5 are the same, so that any two adjacent plate bodies can be folded and attached together to form a baffle for separating the space. Because two arbitrary adjacent plate bodys all can fold laminating or open and flat connection for the interval between two adjacent baffles is adjustable, thereby can form the different region of placing of width, with the mode needs that satisfy different size paper products.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a paper products packing box with beta structure, includes box body (1), lock in lid (2) at box body (1) top, its characterized in that: the inside of box body (1) is fixed and is provided with fixed baffle (3), one side of fixed baffle (3) is provided with swing joint in folding frame subassembly (4) in box body (1), the opposite side is provided with movable baffle (5) that are located box body (1).

2. A paper product packaging case having a folded configuration according to claim 1 wherein: the folding rack assembly (4) comprises a plurality of layers of folding plates (41) and folding frames (42), wherein the folding plates (41) are movably embedded in the folding frames (42), a plurality of connecting plates (43) are rotationally connected in two opposite inner side surfaces of the folding frames (42), and the other ends of the connecting plates (43) are connected in the folding plates (41) in a sliding manner.

3. A paper product packaging case having a folded configuration according to claim 2 wherein: each side edge of folded sheet (41) is embedded to have and fixes a position slat (44) corresponding with connecting plate (43), all be provided with the location spout on the both sides wall of location slat (44), the tip both sides of connecting plate (43) are provided with reference column (431) respectively, reference column (431) sliding connection is in the spout of fixing a position.

4. A paper product packaging case having a folded configuration according to claim 3 wherein: all be provided with a plurality of along location slat (44) length direction distribution's constant head tank (441) on the top surface of location spout and the bottom surface, reference column (431) respectively with constant head tank (441) activity joint.

5. A paper product packaging case having a folded configuration according to claim 2 or 3, wherein: the four corners of the folding plate (41) are respectively provided with a hanging rod (411), and the hanging rods (411) are provided with hanging holes (412).

6. A paper product packaging case having a folded configuration according to claim 2 or 3, wherein: the surface of the folding plate (41) is provided with a plurality of air holes (413) which are uniformly distributed.

7. A paper product packaging case having a folded configuration according to claim 1 wherein: the movable partition (5) is a foldable cardboard strip, and a plurality of parallel creases are arranged on the surface of the movable partition along the length direction.

8. A paper product packaging case having a folded configuration according to claim 1 wherein: the top surface end of lid (2) is provided with caulking groove (21), the bottom surface edge of caulking groove (21) is fixed and is provided with magnetic stripe (22).

9. A paper product packaging case having a folded configuration according to claim 8 wherein: and a magnetic block matched with the magnetic strip (22) is fixedly embedded in the bottom surface of the folding frame component (4).