CN210761795U

CN210761795U - Pin-connected panel modularization packing box

Info

Publication number: CN210761795U
Application number: CN201921518389.3U
Authority: CN
Inventors: 胡铁林
Original assignee: Angelic Packaging Suzhou Co ltd
Current assignee: Angelic Packaging Suzhou Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-16
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an assembled modular packing box, which adopts excellent and novel structural design and provides an efficient modular box structure which can be freely combined, can be disassembled for recycling and can be produced and assembled, a plurality of unit module boards are connected and assembled into a three-dimensional box body through an edge covering strip and an edge covering strip connecting block, the unit module boards and the edge covering strips are clamped and limited through a positioning fastening groove and a limiting clamping groove, and the assembled modular packing box has a perfect bottom supporting structure matched with the box body structure, and the edge covering strip, the edge covering strip connecting block, the footing connecting block, the bidirectional connecting block and the edge covering strip are stably connected in all directions through dovetail joints and dovetail grooves which are matched and inserted, the production efficiency is high, the comprehensive cost is low, the combination strength is large, the structural stability of more module quantity and larger box body size can be maintained, and the material, the size and the shape are not, almost meets all the requirements of various industries on the packing box, and has wide application range and high market value.

Description

Pin-connected panel modularization packing box

Technical Field

The utility model relates to a packing box field, in particular to pin-connected panel modularization packing box.

Background

The packing box is a protective container for transporting, loading, unloading and storing articles, can be divided into a small packing box, a medium packing box and a large packing box according to the size of the packing box, can be divided into a wooden packing box, a metal packing box, a plastic packing box and a composite packing box according to the used materials of the packing box, and is widely applied to the transportation and external packing of products in the industries of logistics, mechanical electronics, ceramic building materials, hardware and electrical appliances, precise instruments and meters, easily damaged goods, oversized articles and the like.

The continuous progress of science and technology drives the leap development of productivity, and more products are produced for packaging, transportation, storage and sale, so that the quantity demand and the technical requirement of the packaging boxes are higher and higher, and China becomes the world largest packaging market with fastest global development, largest scale and most potential. The packaging box industry is developed vigorously and is in intense competition, the whole packaging box is developed towards the directions of environmental protection, high efficiency and high quality, and more environment-friendly, more efficient and more advanced manufacturing technology is pursued.

Among the prior art, the packing box that adopts modular design receives extensive favor and widelys the popularization because it has can freely assemble, can dismantle recovery and production equipment efficient advantage.

For example, the chinese patent publication CN104890980B proposes a modular recoverable wooden beer box and a manufacturing method thereof, wherein a plurality of wooden boards are spliced to form the whole box body by a groove set, a buckle and other connecting pieces, and in the technical scheme, the wooden boards are connected and fixed simply, and lack a consistent bottom supporting structure of the box body, the structural strength of the whole box body is deficient, and it is difficult to maintain the structural stability of more wooden boards and larger box body size, and the modular recoverable wooden beer box is mainly applicable to wooden packing boxes, and has a limited application range.

If the size specification can be expanded and the modularization packing box that can dismantle that chinese patent that announces for CN102795379B provided, by the bottom of the case, case piece and connecting piece constitute, form whole box through the connecting piece combination that contains Z type angle steel, first connecting piece, second connecting piece, adopt sleeve and inserted bar structure more, each subassembly quantity is more in this technical scheme, the manufacturing procedure is various, production and dismouting are inefficient, it is complicated to connect the fixed mode between the subassembly, it is also difficult to maintain more plate quantity, the stable in structure of bigger box size equally.

Now consider to design a modularization packing box that has novel structure, overcome above-mentioned technical scheme's defect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a pin-connected panel modularization packing box.

In order to achieve the above object, the technical solution of the present invention is: the assembled modular packing box comprises a box body, wherein the box body is formed by splicing and enclosing a plurality of rectangular unit module plates, the length of each unit module plate is integral times of the width of each unit module plate, and each edge of each unit module plate is wrapped with an edge wrapping strip;

the cross section of the edge covering strip is square with an opening at one side, dovetail grooves are formed in two sides of the outer wall of each edge covering strip, positioning fastening grooves are formed in the middle of the outer walls of the two opposite sides, the cross section of the bottom of each positioning fastening groove is semicircular and completely protrudes out of the inner wall of the edge covering strip, the positioning fastening grooves are used for mounting screws, so that the edge covering strip is fixed on the unit module plate, limiting clamping grooves are formed in the peripheral edges of the four sides of the outer wall of the two sides of the unit module plate, and the bottom of each positioning fastening groove and the corresponding limiting clamping grooves are in;

a plurality of edge strip connecting blocks are connected between two adjacent edge covering strips on the same plane or two adjacent unit module plates which are perpendicular to each other, a pair of dovetail joints protrude from the outer wall of one side of each edge strip connecting block, and the pair of dovetail joints are respectively just inserted into two adjacent dovetail grooves on the two adjacent outer walls between the two edge covering strips;

constitute long edge department and each end angle department all are equipped with parallels and footing on a plurality of unit module board lower walls of box bottom surface, the footing cross-section is the square, and both sides all are equipped with the dovetail on its four sides outer wall, the parallels press from both sides and locate between footing and bound strake to cover just and close the footing upper end, be located a plurality of footing and the bound strake on the outer edge of box bottom surface are all fixed through the angle sign indicating number, constitute two on two adjacent unit module boards of box bottom surface border on two adjacent unit module boards of box bottom surface and be connected with a pair of base connecting block and a pair of two-way connecting block between the footing, it has two pairs of dovetails to stand out on the outer wall of base connecting block one side, two pairs of dovetails insert two pairs of dovetails on two adjacent outer walls between two footings respectively just, two dovetail are the.

Preferably, the unit module board has a length twice as long as a width.

Preferably, the four edge covering strips on the outer wall of one side of the unit module plate are connected at the end corners.

Preferably, the side length of the cross section of the bottom foot is larger than that of the cross section of the edge covering strip.

Preferably, each end corner of the unit module plate is coated with a corner wrapping block.

Preferably, an edge strip connecting strip is connected between two adjacent edge covering strips at the outer edge of the bottom surface of the box body on two adjacent unit module plates forming the bottom surface of the box body, a pair of dovetails protrudes from the outer wall of one side of the edge strip connecting strip, and the dovetails are just inserted into two pairs of dovetail grooves in two adjacent outer walls between the two edge covering strips respectively.

Preferably, the lower end of each foot is sleeved with a foot sleeve, and the foot sleeve has two different specifications of sleeving a single foot and two adjacent feet.

Preferably, the base connecting block covers two adjacent outer walls between two adjacent feet and is sleeved on the foot sleeve together with the feet.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model has the following beneficial effect:

the modular box body structure is characterized in that an excellent and novel structural design is adopted, the modular box body structure can be freely combined, can be disassembled and recycled, and is efficient in production and assembly, a plurality of unit module plates are connected and assembled through edge covering strips and edge covering strip connecting blocks to form a three-dimensional box body in an assembling mode, the unit module plates and the edge covering strips are clamped and limited through positioning fastening grooves and limiting clamping grooves, the modular box body structure is provided with a bottom supporting structure which is perfectly matched with the box body structure, and stable connection in all directions is achieved among the edge covering strips, the edge covering strip connecting blocks, bottom feet, bottom foot connecting blocks, two-way connecting blocks and the edge covering strip connecting strips through dovetail;

compare the modularization packing box in prior art, the utility model discloses each subassembly kind is few, and the processing degree of difficulty is little, and the form is unified, and the dismouting is swift, and is spacing firm, and production efficiency is high, and the comprehensive cost is low, and bonding strength is big, can maintain more module quantity, the stable in structure of bigger box size, adopts the utility model provides a box that forms is assembled in modularization structural design, its material, size and shape are unrestricted, have almost satisfied all trades and all demands to the packing box, and application scope is wide, and market value is big, accords with packing box trade green, high-efficient high-quality development direction, has embodied more environmental protection, more high-efficient, more advanced design level and manufacturing technology.

Drawings

Fig. 1 is a perspective view of the present embodiment.

Fig. 2 is a perspective view of the present embodiment.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a perspective view of the edge covering strip covering four sides of the unit module plate in this embodiment.

Fig. 5 is a schematic structural diagram of the connection between two adjacent unit module plates on the same plane through the edge covering strip and the edge connecting block in the embodiment.

Fig. 6 is a schematic structural diagram of the connection between two adjacent unit module plates perpendicular to each other by the edge strip and the edge strip connecting block in this embodiment.

Fig. 7 is a schematic view of the structure of the embodiment in which two adjacent feet are connected to the foot sleeve through the base connecting block and the bidirectional connecting block.

Fig. 8 is a schematic structural view illustrating that two adjacent edge covering strips are connected by an edge connecting strip in the embodiment.

Fig. 9 is a perspective view of the corner block in the present embodiment.

Fig. 10 is a perspective view of a wood board with square grooves and cross-shaped reinforcing ribs on the outer wall, which is used as the unit module board in the embodiment.

In the figure: 1. a box body; 2. a unit module board; 3. wrapping strips; 4. a dovetail groove; 5. positioning the fastening groove; 6. a limiting clamping groove; 7. an edge connecting block; 8. dovetail joints; 9. sizing block; 10. footing; 11. corner connectors; 12. a base connecting block; 13. a bidirectional connecting block; 14. wrapping corner blocks; 15. an edge strip connecting strip; 16. a foot cover; 17. a square groove; 18. and a cross reinforcing rib.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

with reference to fig. 1 to 9, the present embodiment is an assembled modular packaging box, which includes a box body 1, the box body 1 is formed by splicing and enclosing a plurality of rectangular unit module plates 2, the length of each unit module plate 2 is twice as large as the width of the unit module plate, and the four sides of the unit module plate are covered with edge covering strips 3;

the cross section of the edge covering strip 3 is square with an opening at one side, dovetail grooves 4 are formed in two sides of the outer wall of three sides of the edge covering strip, positioning fastening grooves 5 are formed in the middle of the outer wall of the opposite two sides, the cross section of the bottom of each positioning fastening groove 5 is semicircular and completely protrudes out of the inner wall of the edge covering strip 3, the positioning fastening grooves 5 are used for installing screws, the edge covering strip 3 is fixed to the unit module plate 2, limiting clamping grooves 6 are formed in the peripheries of four sides of the outer wall of two sides of the unit module plate 2, and the bottoms of the positioning fastening grooves 5 and the limiting clamping grooves 6;

a plurality of edge strip connecting blocks 7 are connected between two adjacent edge strip wrapping strips 3 on the same plane or two adjacent unit module plates 2 which are perpendicular to each other, a pair of dovetail joints 8 are protruded on the outer wall of one side of each edge strip connecting block 7, and the pair of dovetail joints 8 are respectively just inserted into two adjacent dovetail grooves 4 on the two adjacent outer walls between the two edge strip wrapping strips 3;

the middle points and the end positions of the upper long edges of the lower walls of the unit module plates 2 forming the bottom surface of the box body 1 are respectively provided with a sizing block 9 and a bottom foot 10, the section of the bottom foot 10 is square, dovetail grooves 4 are arranged on two sides of the outer walls of four sides of the base, a sizing block 9 is clamped between a bottom foot 10 and an edge covering strip 3, and just cover and close footing 10 upper end, a plurality of footing 10 and the edging 3 that lie in 1 bottom surface outer edge of box are all fixed through angle sign indicating number 11, two adjacent footing 10 on two adjacent unit module boards 2 of constituteing 1 bottom surface of box are connected with a pair of base connecting block 12 and a pair of two-way connecting block 13 within a definite time, it has two pairs of dovetail 8 to stand out on the outer wall of base connecting block 12 one side, two pairs of dovetail 8 insert two footing 10 within a definite time respectively just two and abut against two pairs of dovetail 4 on the outer wall, two-way connecting block 13 are dovetail 8, and insert two footing 10 between just two and laminate two on the outer wall and abut against dovetail 4.

In this embodiment:

the length of the unit module plates 2 is twice as large as the width, so that the long edges of the two unit module plates 2 are connected to form a square, the number of the unit module plates 2 required for assembling the closed box body 1 with the smallest size in a surrounding manner is 8, and the number of the unit module plates 2 required for assembling the square closed box body 1 with the smallest size in a surrounding manner is 12; in the practical application of the utility model, the unit module boards 2 with different integral length-width ratios can be selected as the assembly units according to the practical requirements, the unit module boards 2 with the length-width ratio of 1 and the length-width ratio of 2 have the widest application, the former is square, the construction surface is simplest when the box body 1 is assembled, and the latter has the best comprehensive performance of structural strength when the box bodies 1 with different sizes are assembled;

the four edge covering strips 3 on the outer wall of one side of the unit module plate 2 are connected with each other in end angle, so that the exposed side length of each end angle of the unit module plate 2 is a square with the width of the inner wall of the edge covering strip 3, the shape is regular, symmetrical and attractive, and the positioning, the installation, the uniform connection and the angle covering treatment are convenient;

the side length of the cross section of the bottom foot 10 is larger than that of the cross section of the edge covering strip 3, so that the bottom foot 10 is ensured to have enough stress area and to be supported stably;

each end angle of the unit module plate 2 is coated with an angle covering block 14, the angle covering block 14 is a cube with two openings adjacent to the surface, the side length of the cube is equal to the side length of the section of the edge covering strip 3, and the wall thickness of the angle covering block 14 is equal to the wall thickness of the edge covering strip 3, so that the edge of the unit module plate 2 is completely coated by the angle covering block 14 and the edge covering strip 3 in a joint mode, and the smooth appearance of the box body 1 is guaranteed; in the practical application of the utility model, the corner wrapping block 14 and the unit module plate 2 can be further fixed by double faced adhesive tape;

an edge strip connecting strip 15 is connected between two adjacent edge covering strips 3 at the outer edge of the bottom surface of the box body 1 on two adjacent unit module plates 2 forming the bottom surface of the box body 1, a pair of dovetail joints 8 are protruded on the outer wall at one side of the edge strip connecting strip 15, the pair of dovetail joints 8 are just inserted into two pairs of dovetail grooves 4 on two adjacent outer walls between the two edge covering strips 3 respectively, and the connecting structure of two adjacent bottom feet 10 at the outer edge of the bottom surface of the box body 1 is strengthened;

each footing 10 lower extreme all registrates has foot cover 16, and foot cover 16 has registrates single footing 10 and two different specifications that adjoin footing 10, and on two adjoined footing 10, base connecting block 12 covered two between two adjoined footing 10 just and adjoins the outer wall to and with footing 10 registrates in foot cover 16, foot cover 16 provides buffer protection for footing 10, has guaranteed support intensity and life.

The utility model discloses an in the practical application, on guaranteeing that overall structure is stable firm basis, the material of each subassembly, the specification and the shape of box 1 are unrestricted. The unit module plates 2, the edge strips 3, the edge strip connecting blocks 7 and other components can be made of wood, plastic, metal, composite materials and the like, and the box bodies 1 made of different materials or composite materials are assembled to meet the packaging requirements of various industries; the size of the box body 1 can be large or small, the using number of the unit module plates 2 is calculated according to the actual requirements of customers, the box body 1 with the adaptive size is assembled, and all kinds of small-sized packing boxes, medium-sized packing boxes and large-sized packing boxes are covered. Except the cuboid box 1 with six closed surfaces, a plurality of unit module plates 2 can be spliced to form a special-shaped box 1 which is adaptive to the shape of a packaged article or a semi-open box 1 with an appointed outer wall opening.

In addition, as shown in fig. 10, in view of material saving and beautiful appearance, when the unit module boards 2 are made of wood, the middle parts of the outer walls of both sides are provided with square grooves 17, the length-width ratio of the square grooves 17 is consistent with that of the unit module boards 2, and the square grooves 17 are internally provided with cross reinforcing ribs 18, thereby ensuring the structural stability of the unit module boards 2.

The utility model discloses an innovation part is:

the modularized box body 1 structure is characterized in that excellent and novel structural design is adopted, the modularized box body 1 structure can be freely combined, can be disassembled for recycling, can be produced and assembled efficiently, a plurality of unit module plates 2 are connected and assembled through edge covering strips 3 and edge covering strip connecting blocks 7 to form a three-dimensional box body 1, the unit module plates 2 and the edge covering strips 3 are clamped and limited through positioning fastening grooves 5 and limiting clamping grooves 6, the structure has a perfect bottom supporting structure matched with the structure of the box body 1, and stable connection in all directions is realized among the edge covering strips 3, the edge covering strips connecting blocks 7, bottom feet 10, bottom foot 10 connecting blocks, bidirectional connecting blocks 13 and edge covering strip connecting strips 15 through dovetail joints 8 and dovetail grooves 4 which are matched and inserted;

compare the modularization packing box in prior art, the utility model discloses each subassembly kind is few, and the processing degree of difficulty is little, and the form is unified, and the dismouting is swift, and is spacing firm, and production efficiency is high, and the comprehensive cost is low, and bonding strength is big, can maintain more module quantity, the stable in structure of 1 size of bigger box, adopts the utility model provides a box 1 that forms is assembled in modularization structural design, its material, size and shape are unrestricted, have almost satisfied all trades and all demands to the packing box, and application scope is wide, and market value is big, accords with packing box trade green, high-efficient high-quality development direction, has embodied more environmental protection, more high-efficient, more advanced design level and manufacturing technology.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a pin-connected panel modularization packing box which characterized in that: the box body (1) is formed by splicing and enclosing a plurality of rectangular unit module plates (2), the length of each unit module plate (2) is integral times of the width of the unit module plate, and four edges of each unit module plate are coated with edge covering strips (3);

the cross section of the edge covering strip (3) is square with an opening at one side, dovetail grooves (4) are formed in two sides of the outer wall of three sides of the edge covering strip, positioning fastening grooves (5) are formed in the middle of the outer wall of the opposite two sides, the cross section of the bottom of each positioning fastening groove (5) is semicircular and completely protrudes out of the inner wall of the edge covering strip (3), the positioning fastening grooves (5) are used for installing screws, so that the edge covering strip (3) is fixed on the unit module plate (2), limiting clamping grooves (6) are formed in the peripheries of four sides of the outer wall of two sides of the unit module plate (2), and the bottoms of the positioning fastening grooves (5) and the limiting clamping grooves (6) are;

a plurality of edge strip connecting blocks (7) are connected between two adjacent edge strips (3) on two adjacent unit module plates (2) on the same plane or perpendicular to each other, a pair of dovetails (8) are protruded on the outer wall of one side of each edge strip connecting block (7), and the pair of dovetails (8) are respectively just inserted into two adjacent dovetail grooves (4) on the two adjacent outer walls between the two edge strips (3);

the bottom of the box body (1) is composed of a plurality of unit module plates (2), wherein the lower wall of the unit module plates (2) is provided with a sizing block (9) and feet (10), the cross section of each foot (10) is square, dovetail grooves (4) are arranged on the outer walls of the four sides of the foot, the sizing block (9) is clamped between the feet (10) and an edge covering strip (3) and covers the upper end of the feet (10) just, the feet (10) and the edge covering strip (3) on the outer edge of the bottom of the box body (1) are fixed through angle codes (11), a pair of base connecting blocks (12) and a pair of bidirectional connecting blocks (13) are connected between two adjacent feet (10) on two adjacent two unit module plates (2) on the bottom of the box body (1) in a combining mode, two pairs of dovetail grooves (4) are formed between two adjacent feet (10) through inserting of dovetail grooves (8) into the outer walls of dovetail grooves respectively, two ends of the bidirectional connecting block (13) are dovetail joints (8) and just inserted into two adjacent dovetail grooves (4) on two attached outer walls between the two bottom feet (10).

2. The assembled modular packaging box of claim 1, wherein: the unit module board (2) has a length twice as long as a width.

3. The assembled modular packaging box of claim 2, wherein: the outer wall of one side of the unit module plate (2) is provided with four edge covering strips (3) which are connected at end angles.

4. The assembled modular packaging box of claim 3, wherein: the side length of the cross section of the bottom foot (10) is larger than that of the cross section of the edge covering strip (3).

5. The assembled modular packaging box of claim 4, wherein: each end angle of the unit module board (2) is coated with an angle wrapping block (14).

6. The assembled modular packaging box of claim 5, wherein: constitute on two adjacent unit module boards (2) of box (1) bottom surface be connected with strake connecting strip (15) between two adjacent bordures strake (3) of department outside box (1) bottom surface, it has a pair of forked tail (8), a pair of to stand out on strake connecting strip (15) one side outer wall forked tail (8) insert two pairs of dovetail (4) on two adjacent outer walls between bordures strake (3) respectively just.

7. The assembled modular packaging box of claim 6, wherein: the lower end of each footing (10) is sleeved with a footing sleeve (16), and the footing sleeves (16) have two different specifications which are sleeved with a single footing (10) and two adjacent footings (10).

8. The assembled modular packaging box of claim 7, wherein: the base connecting block (12) just covers two adjacent outer walls between two adjacent bottom feet (10) and is sleeved on the foot sleeve (16) together with the bottom feet (10).