CN116654438A

CN116654438A - Packaging assembly

Info

Publication number: CN116654438A
Application number: CN202310587183.0A
Authority: CN
Inventors: 李秀英; 李君�; 李易超
Original assignee: Suzhou Baote Packaging Materials Co ltd
Current assignee: Suzhou Baote Packaging Materials Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-08-29

Abstract

The utility model discloses a packaging assembly, which comprises a protective bottom plate, wherein an installation base is connected above the protective bottom plate, the protective bottom plate and the installation base are both made of degradable materials, the upper part of the installation base is detachably connected with a supporting assembly, the upper part of the supporting assembly is detachably connected with a top plate, a top cover is connected above the top plate, and the upper part of the installation base is connected with a freezer. According to the utility model, the installation base and the supporting component made of EPE and EPP and the protection bottom plate made of straw plates can be degraded and reused, the EPE and the EPP are made of light materials, and the straw plates are made of high hardness and light materials, so that compared with the traditional EPS one-time molding packaging component, the protection bottom plate made of the installation base and the supporting component made of EPE and EPP and the protection bottom plate made of straw plates is light in weight and high in strength, and the straw protection bottom plate is adopted to replace a foam bottom support, so that the straw protection bottom plate is high in strength, waterproof and puncture-proof, and the supporting strength of the packaging component is improved.

Description

Packaging assembly

Technical Field

The utility model relates to the technical field of product packaging, in particular to a packaging assembly.

Background

With the continuous improvement of the living standard of people, the refrigerator and the freezer become indispensable household electrical appliance products in the living at home, and in order to prevent the refrigerator and the freezer from being damaged during transportation, the refrigerator and the freezer need to be packaged during transportation.

And the publication number is CN216806449U an ice chest packaging base, relates to the technical field of ice chest packaging. Including base pad and sticky tape, the base pad is provided with: the ice chest support boss is positioned on the upper surfaces of two corners of one end of the bottom pad; the ice chest box limiting boss is used for accurately positioning the ice chest box on the upper part of the bottom pad, and is arranged on the other two corners of the upper part of the bottom pad, which are far away from the ice chest support supporting boss, and the edges of the two sides of the bottom pad; the bottom plate supporting bosses of the ice chest presses are arranged on the upper surface of one end of the bottom pad, which is close to the supporting boss of the ice chest bracket, of the bottom pad; the air guide groove penetrates from one end of the bottom pad to the middle of the bottom pad and back to the refrigerator press chamber. The utility model is an ice chest base which can not be fried, can reduce the leakage interference of the base, improve the pier foot of the ice chest, improve the fragmentation of the base, improve the appearance and have moderate cost, and is an important requirement of ice chest manufacturing industry.

At present, the existing packaging components are basically manufactured by molding EPS at one time, but the EPS is seriously polluted, the EPS materials are heavy and have low toughness, and a large amount of packaging components using EPS are easy to cause environmental pollution.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a packaging assembly which comprises a protective bottom plate, wherein a mounting base is connected above the protective bottom plate, the protective bottom plate and the mounting base are both made of degradable materials, the upper part of the mounting base is detachably connected with a supporting assembly, the upper part of the supporting assembly is detachably connected with a top plate, a top cover is connected above the top plate, and the upper part of the mounting base is connected with a freezer.

As a further description of the above technical solution: the protection bottom plate is made of straw plates, the installation base is made of EPP materials, and the installation base is provided with four parts.

As a further description of the above technical solution: the installation base comprises a plate body, wherein the plate body is provided with an installation groove and a fixing groove, and the plate body is detachably connected with the supporting component through the installation groove.

As a further description of the above technical solution: the supporting component comprises a paper corner protection plate, a first base plate is glued on the inner side of the paper corner protection plate, and a second base plate is glued on the outer side of the paper corner protection plate.

As a further description of the above technical solution: the roof includes the framework, the spacing groove has all been seted up around the framework, the spacing groove is provided with four.

As a further description of the above technical solution: and protective strips are filled between the adjacent mounting bases, and the protective strips are made of EPE, cardboard stacking or EPP materials.

As a further description of the above technical solution: the roof outside is provided with the reinforcement frame, the reinforcement frame can be dismantled with supporting component and be connected.

As a further description of the above technical solution: the paper corner protector is embedded into the mounting groove below the paper corner protector, and the limiting groove is embedded into the paper corner protector above the paper corner protector.

As a further description of the above technical solution: the paper corner guard plates are formed by stacking paperboards, and the first base plate and the second base plate are made of EPE materials.

As a further description of the above technical solution: the protection bars are provided with four protection bars, and the protection bars are detachably connected with the mounting base in a connection mode.

The technical scheme has the following advantages or beneficial effects:

1. according to the utility model, the installation base and the supporting component made of EPE and EPP and the protection bottom plate made of straw plates can be degraded and reused, the EPE and the EPP are made of light materials, and the straw plates are made of high hardness and light materials, so that compared with the traditional EPS one-time molding packaging component, the protection bottom plate made of the installation base and the supporting component made of EPE and EPP and the protection bottom plate made of straw plates is light in weight and high in strength, and the straw protection bottom plate is adopted to replace a foam bottom support, so that the straw protection bottom plate is high in strength, waterproof and puncture-proof, and the supporting strength of the packaging component is improved.

2. According to the utility model, the packaging assembly can be classified and split into a plurality of parts for recycling, so that the packaging assembly is convenient to disassemble and assemble, when part of the parts are damaged in the transportation process, the parts can be replaced relative to the integrated packaging, the whole replacement is not needed, and the cost is reduced.

3. According to the utility model, the use amount of the materials of the first base plate and the second base plate is reduced, the cost is reduced, the first base plate and the second base plate which are positioned at the two ends of the paper corner guard can meet the protection buffer requirement, and the use of materials is further saved by the cavities among the four mounting bases, so that the cost is further reduced.

4. The utility model has the advantages of fewer steps in the whole process, simple manufacture, reduced labor consumption, reduced cost due to the advantages of materials, and reduced pollution and cost due to the fact that the materials are recyclable environment-friendly materials.

Drawings

FIG. 1 is a schematic view of a package assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a package assembly according to an embodiment of the present utility model;

FIG. 3 is a top view of a package assembly according to one embodiment of the present utility model;

FIG. 4 is a front view of the mounting base of the package assembly of FIG. 1;

FIG. 5 is a front view of the support assembly of the package assembly of FIG. 1;

fig. 6 is a schematic view of a package assembly according to another embodiment of the present utility model.

Legend description:

1. a protective bottom plate; 2. a mounting base; 3. a support assembly; 4. a top plate; 5. a top cover; 6. an ice chest; 7. a guard bar; 8. a reinforcing frame; 201. a plate body; 202. a mounting groove; 203. a fixing groove; 31. a paper corner guard plate; 32. a first backing plate; 33. a second backing plate; 41. a frame; 42. and a limit groove.

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.

Embodiment one:

as shown in fig. 1-6, the packaging assembly comprises a protective bottom plate 1, wherein an installation base 2 is connected above the protective bottom plate 1, the protective bottom plate 1 and the installation base 2 are made of degradable materials, the upper part of the installation base 2 is detachably connected with a supporting assembly 3, the upper part of the supporting assembly 3 is detachably connected with a top plate 4, a top cover 5 is connected above the top plate 4, and the upper part of the installation base 2 is detachably connected with an ice chest 6; the refrigerator or the freezer to be packaged is placed on the mounting base 2, the refrigerator or the freezer is packaged through the assembly packaging part, the straw board with high strength, water resistance, puncture resistance and wear resistance is used as a main supporting structure through the bottom protection bottom board 1, the supporting component 3 is mainly a paper corner protector which is used as a supporting main force, the EPP is wear-resistant, the buffer and the decompression are carried out, and the top cover 5 is used as a base of the paper box and is filled with EPE materials for protection.

As shown in fig. 1 and 2, the mounting base 2 comprises a plate 201, a mounting groove 202 and a fixing groove 203 are formed in the plate 201, the plate 201 is detachably connected with the supporting component 3 through the mounting groove 202, a protection strip 7 is filled between adjacent mounting bases 2, the protection strip 7 is made of EPE, cardboard stacking or EPP materials, the ice bin 6 is conveniently positioned through the fixing groove 203, and the periphery of the bottom of the ice bin 6 can be protected through the protection strip 7.

The straw board is an artificial composite board with excellent performance, which is prepared from agricultural production residues, namely wheat straw. The wheat straw board is between the medium density fiberboard and the wood shaving board in terms of performance, is a homogeneous board like the medium density board, has a very smooth surface, is lower in production cost than the shaving board, and is superior to the wood shaving board in terms of strength, dimensional stability, machining performance, holding capacity of screws and nails, waterproof performance, veneering performance, density (light 20%), and the like. It has no formaldehyde release and thus no environmental pollution. The method does not depend on increasingly shortage of wood raw materials, uses renewable, cheap and inexhaustible wheat straws as raw materials every year, and can meet the increasing demands of building and furniture industries;

EPE is a novel environmental-friendly packaging material. It is composed of low-density polyethylene resin which is physically foamed to generate countless independent bubbles. Overcomes the defects of fragile, deformed and poor restorability of common foaming adhesive. Has the advantages of water and moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, cyclic reconstruction, environmental protection, strong collision resistance and the like, also has good chemical resistance. Is an ideal substitute for the traditional packaging material;

the outer wall of the EPP particles is closed and the interior is filled with gas. In general, the solid phase component only accounts for 2% -10% of the total weight, the rest is gas, and the foaming material has the following characteristics: the specific gravity is light, and the density is generally 17-100 kg/m3. The customer can select pre-foaming raw materials with different densities and sizes according to the requirements of different molded products; the heat resistance is strong, the temperature of minus 40 ℃ to 110 ℃ can be born generally, and the bearable temperature range is even larger in a short time; the buffer performance is good, even under the condition that the cushion layer is not thick, the buffer effect can be very good, and 100% of the buffer can be recycled. EPP is a pure hydrocarbon, in contrast to other foams, and does not contain plasticizers or blowing agents, among other chemicals that are detrimental to recycling, and thus can be digested after heating, leaving only water and carbon dioxide after combustion. Even if the fog test is carried out at 100 ℃, the requirements of environmental protection regulations can be met. In addition, when EPP is combined with other polypropylenes such as PP film, injection molded backbone, TPO fabric, etc., a so-called "material integrated system" can be realized, i.e., the system does not need to be decomposed when being recycled.

As shown in fig. 1, 2 and 3, in an embodiment of the present utility model, the protection base plate 1 is made of straw board, the installation base 2 is made of EPP material, and the installation base 2 is provided with four parts; because the installation base 2 and the supporting component 3 which are made of EPE and EPP and the protection bottom plate 1 which is made of straw plates can be degraded and reused compared with the traditional EPS once-forming packaging component; the EPE and EPP materials are made into light materials, and the straw board is high in hardness and light in material, so that compared with a traditional EPS (expandable polystyrene) one-time molding packaging assembly, the mounting base 2 and the supporting assembly 3 which are made of the EPE and EPP and the protective bottom plate 1 made of the straw board can be light in weight and high in strength, and the straw protective bottom plate 1 is used for replacing a foam bottom bracket, so that the straw protective bottom plate 1 is high in strength, waterproof and puncture-resistant, and the supporting strength of the packaging assembly is improved; and the whole process has few steps and simple manufacture, most of the steps are completed by a machine, the manual consumption is reduced, the cost is reduced due to the advantages brought by materials, the materials are all recyclable environment-friendly materials, the pollution is reduced, and the cost is reduced.

Embodiment two:

as shown in fig. 4 and fig. 5, on the basis of the first embodiment, the present utility model provides a technical solution: the lower part of the paper corner guard plate 31 is embedded into the mounting groove 202, the upper part of the paper corner guard plate 31 is embedded into the limit groove 42, the paper corner guard plate 31 is formed by stacking paperboards, and the first backing plate 32 and the second backing plate 33 are made of EPE materials; the first pad 32 and the second pad 33 are made of EPE materials and are covered on the inner layer and the outer layer by taking the paper corner guard 31 formed by stacking paper boards as a supporting main force for protection.

As shown in fig. 4 and 5, in the present embodiment, the supporting component 3 includes a paper corner protection plate 31, a first backing plate 32 is glued on the inner side of the paper corner protection plate 31, a second backing plate 33 is glued on the outer side of the paper corner protection plate 31, the top plate 4 includes a frame 41, limit grooves 42 are formed around the frame 41, and four limit grooves 42 are formed. The outer side of the top plate 4 is provided with a reinforcing frame 8, the reinforcing frame 8 is detachably connected with the supporting component 3, four protective strips 7 are arranged, and the protective strips 7 are detachably connected with the mounting base 2; the paper corner protector plate 31 is conveniently embedded into the installation base 2 through the installation groove 202, the supporting component 3 and the installation base 2 are conveniently installed and disassembled, the paper corner protector plate 31 is conveniently embedded into the installation base 2 through the limit groove 42, the supporting component 3 and the top plate 4 are conveniently installed and disassembled, the protective strip 7 can be disassembled and replaced on the installation base 2, the packaging component can be classified and split into a plurality of components for recycling, the packaging component is conveniently disassembled and assembled, after part of components are damaged in the transportation process, the corresponding components can be replaced only for integrated packaging, the whole replacement is not needed, and the cost is reduced.

Embodiment III:

as shown in fig. 6, the difference from the first and second embodiments is that the first pad plate 32 and the second pad plate 33 of the present utility model may be disposed at two ends, the middle of the paper corner guard 31 is not provided with the first pad plate 32 and the second pad plate 33, the usage amount of the materials of the first pad plate 32 and the second pad plate 33 is reduced, the cost is reduced, the first pad plate 32 and the second pad plate 33 disposed at two ends of the paper corner guard 31 can meet the protection buffer requirement, and the use of the materials is further saved by the cavity between the four mounting bases 2, and the cost is further reduced.

Working principle: the staff places the refrigerator or the freezer to be packaged on the mounting base 2, packages the refrigerator or the freezer by assembling the packaging component, takes a high-strength waterproof puncture-proof wear-resistant straw board as a main supporting structure through the bottom protection bottom board 1, takes a paper corner protector as a supporting main force, and takes the EPP (ethylene propylene rubber) as a main supporting force, and takes the paper box as a base, and fills the EPE material for protection, because compared with the traditional EPS once-through molding to manufacture the packaging component, the mounting base 2 made of the EPE and the EPP, the supporting component 3 and the protection bottom board 1 made of the straw board can be degraded and reused; the EPE and EPP materials are made into light materials, and the straw board is high in hardness and light in material, so that compared with a traditional EPS (expandable polystyrene) one-time molding packaging assembly, the mounting base 2 and the supporting assembly 3 which are made of the EPE and EPP and the protective bottom plate 1 made of the straw board can be light in weight and high in strength, and the straw protective bottom plate 1 is used for replacing a foam bottom bracket, so that the straw protective bottom plate 1 is high in strength, waterproof and puncture-resistant, and the supporting strength of the packaging assembly is improved; and the whole process has few steps and simple manufacture, most of the steps are completed by a machine, the manual consumption is reduced, the cost is reduced due to the advantages brought by materials, the materials are all recyclable environment-friendly materials, the pollution is reduced, and the cost is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and 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

1. A package assembly, characterized in that: including protection bottom plate (1), protection bottom plate (1) top is connected with mounting base (2), protection bottom plate (1) and mounting base (2) all adopt degradable material to make, mounting base (2) top and supporting component (3) can be dismantled and be connected, supporting component (3) top and roof (4) can be dismantled and be connected, roof (4) top is connected with top cap (5), mounting base (2) top and refrigerator-freezer (6).

2. A packaging assembly as claimed in claim 1, wherein: the protection bottom plate (1) is made of straw plates, the installation base (2) is made of EPP materials, and the installation base (2) is provided with four.

3. A packaging assembly as claimed in claim 1, wherein: the mounting base (2) comprises a plate body (201), wherein a mounting groove (202) and a fixing groove (203) are formed in the plate body (201), and the plate body (201) is detachably connected with the supporting component (3) through the mounting groove (202).

4. A packaging assembly as claimed in claim 1, wherein: the support assembly (3) comprises a paper corner protection plate (31), a first base plate (32) is glued on the inner side of the paper corner protection plate (31), and a second base plate (33) is glued on the outer side of the paper corner protection plate (31).

5. A packaging assembly as claimed in claim 1, wherein: the top plate (4) comprises a frame body (41), limiting grooves (42) are formed in the periphery of the frame body (41), and four limiting grooves (42) are formed.

6. A packaging assembly as claimed in claim 1, wherein: and protective strips (7) are filled between the adjacent mounting bases (2), and the protective strips (7) are made of EPE, cardboard stacking or EPP materials.

7. A packaging assembly as claimed in claim 1, wherein: the top plate (4) outside is provided with reinforcement frame (8), reinforcement frame (8) are connected with supporting component (3) can dismantle.

8. A package assembly as defined in claim 4, wherein: the paper corner guard plate (31) is embedded into the mounting groove (202) below, and the limiting groove (42) is embedded above the paper corner guard plate (31).

9. A package assembly as defined in claim 4, wherein: the paper corner guard plates (31) are stacked by adopting paperboards, and the first backing plates (32) and the second backing plates (33) are made of EPE materials.

10. A package assembly as defined in claim 6, wherein: the four protection bars (7) are arranged, and the connection mode of the protection bars (7) and the installation base (2) is detachable connection.