CN110386332A - A kind of refrigerator composite packaging pedestal - Google Patents

A kind of refrigerator composite packaging pedestal Download PDF

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Publication number
CN110386332A
CN110386332A CN201910730245.2A CN201910730245A CN110386332A CN 110386332 A CN110386332 A CN 110386332A CN 201910730245 A CN201910730245 A CN 201910730245A CN 110386332 A CN110386332 A CN 110386332A
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CN
China
Prior art keywords
plate
venthole
glass
cellular board
super deformed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910730245.2A
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Chinese (zh)
Inventor
蔡训儒
刘鹏
陆涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changhong Meiling Co Ltd
Original Assignee
Changhong Meiling Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changhong Meiling Co Ltd filed Critical Changhong Meiling Co Ltd
Priority to CN201910730245.2A priority Critical patent/CN110386332A/en
Publication of CN110386332A publication Critical patent/CN110386332A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0271—Epoxy resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
    • B65D2585/6815—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles kitchen devices, including unspecified devices, e.g. Haushaltgeräte
    • B65D2585/6817—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles kitchen devices, including unspecified devices, e.g. Haushaltgeräte refrigerators

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The invention discloses a kind of refrigerator composite packaging pedestals, are related to refrigerator packaging base technical field.Packaging base ontology of the present invention；Packaging base ontology includes the eps foam plate placed from top to bottom, super deformed plate of material and glass cellular board；Super deformed plate of material is fixed with eps foam plate and glass cellular board respectively by gluing；Several first ventholes are uniformly opened up on eps foam plate；It is uniformly opened up in super deformed plate of material and one-to-one second venthole of the first venthole；Second venthole one end is concentric to be fixedly connected with pipe；Connection pipe outer wall is matched with the first venthole inner wall.The present invention is smaller by eps foam plate and glass cellular board deformation, the super deformed plate of material deformation of middle layer is larger, elastic buffer structure similar with serial spring in mechanical structure is formed, the coefficient of elasticity of packaging base is increased, improves the cushion performance of packaging base.

Description

A kind of refrigerator composite packaging pedestal
Technical field
The invention belongs to refrigerator packaging base technical fields, more particularly to a kind of refrigerator composite packaging pedestal.
Background technique
Refrigerator packaging base is mainly made of PP hollow plate and eps foam at present, this kind of packaging base is in use process In major defect it is as follows:
(1) buffering method is single: why packaging base can protect a product from foreign impacts, all be from EPS compression Deformation, in addition to this, without the second way.
(2) EPS cushion performance is bad: after undergoing 6-10 fall-down test, eps foam deformation it is larger and can not restore to State before use, and then eps foam is made to lose original buffer protection performance, continues to use, if product by foreign impacts, Failure risk increases.
(3) PP hollow plate is easily detached from EPS, can not effective protection eps foam, cause packaging base damaged, and then initiation Customer Complaint.
The cushion performance and pedestal quality of packaging base is how substantially improved, and then improves the reliable of refrigerator logistics transportation Property, it is the problem that refrigerator enterprise faces.
The present invention provides a kind of refrigerator composite packaging pedestal, passes through top-down eps foam plate, super deformed material Plate and glass cellular board constitute packaging base ontology, realize the high cushion performance of packaging base, improve the anti-of packaging base Squeeze breakage resistant luer ability.
Summary of the invention
The purpose of the present invention is to provide a kind of refrigerator composite packaging pedestal, by top-down eps foam plate, Super deformed plate of material and glass cellular board constitute packaging base ontology；The high cushion performance of packaging base is realized, packet is improved Fill the anti-extrusion breakage resistant luer ability of pedestal.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of refrigerator composite packaging pedestal, including packaging base ontology；The packaging base ontology packet Include the eps foam plate placed from top to bottom, super deformed plate of material and glass cellular board；The super deformed plate of material passes through gluing It is fixed respectively with eps foam plate and glass cellular board；
Several first ventholes are uniformly opened up on the eps foam plate；It is uniformly opened up in the super deformed plate of material and the One-to-one second venthole of one venthole；Second venthole one end is concentric to be fixedly connected with pipe；Outside the connecting tube Wall is matched with the first venthole inner wall；
The glass cellular board includes two glass-fiber-plates and sandwich layer being parallel to each other；The sandwich layer upper and lower ends connect glass Plate；The sandwich layer is cellular structures.
Preferably, the eps foam plate thickness is 45-110mm, density 23-30kg/m3；First venthole is straight Diameter is 15-30mm.
Preferably, the super deformed plate of material is epoxy foam sponge plate or polyurethane foam sponge plate；It is described super deformed Material plate thickness 60-100mm, density 25-35kg/m3；The diameter of second venthole is 13-28mm.
Preferably, the connecting tube is structure as a whole with super deformed plate of material；The connecting tube is epoxy foam sponge pipe Or polyurethane foam sponge pipe；The connecting tube with a thickness of 2-3mm；The overall diameter of the connecting tube is 15-30mm.
Preferably, the glass cellular board with a thickness of 5-15mm；The glass-fiber-plate with a thickness of 1-3mm；The sandwich layer With a thickness of 3-12mm；The sandwich layer is the poroid PP plate of hexagonal honeycomb of side length 10-25mm.
One aspect of the present invention has the advantages that
1, packaging base ontology of the present invention includes eps foam plate, super deformed plate of material and glass cellular board；Wherein, EPS Cystosepiment and glass cellular board deformation are smaller, and the super deformed plate of material deformation of middle layer is larger, form and connect in mechanical structure The similar elastic buffer structure of spring, increases the coefficient of elasticity of packaging base, improves the cushion performance of packaging base.
2, the super deformed plate of material deformation of the present invention is larger, and can restore the state to use well after deforming, and both mentions The high cushion performance of packaging base, and greatly improve effective drop number of packaging base.
3, the first venthole of eps foam plate of the present invention passes through connecting tube phase with the second venthole in super deformed plate of material To sealed connection；When the product for being equipped with packaging base ontology falls, eps foam plate and the compression of super deformed plate of material become Shape, glass cellular board are closed structure, and air can not pass through, and force air along the first venthole and the second venthole composition Duct rise；When falling due to product, the time is short, impact acceleration is big, so that it is larger along the current rate that duct rises, by force Big air-flow forms upward reaction force to refrigerator body and plays buffer function, caused by largely reduced because impacting refrigerator Adverse effect.
4, glass cellular board surface hardness of the present invention is big, support strength is high, water-fast, resistance to broken, rub resistance, long service life； And glass cellular board is bonded together by adhesive and super deformed plate of material, will not fall off, it is entirely avoided PP hollow plate Defect, can be with effective protection packaging base from breakage.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the structural schematic diagram of eps foam plate in the present invention；
Fig. 2 is the structural schematic diagram of super deformed plate of material front viewing angle in the present invention；
Fig. 3 is the structural schematic diagram of super deformed plate of material posterior view point in the present invention；
Fig. 4 is the partial structural diagram of glass cellular board in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", " in ", " length ", the instruction such as "inner" Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the component of indication or suggestion meaning or Element must have a particular orientation, and be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
It please refers to shown in Fig. 1-4, the present invention is a kind of refrigerator composite packaging pedestal, including packaging base ontology；Packet Filling base body includes the eps foam plate 1 placed from top to bottom, super deformed plate of material 2 and glass cellular board 3；Super deformed material Flitch 2 is fixed with eps foam plate 1 and glass cellular board 3 respectively by gluing；It can be heated herein using PUR glue or EVA Glue；
Several first ventholes 11 are uniformly opened up on eps foam plate 1；It uniformly opens up in super deformed plate of material 2 and leads to first One-to-one second venthole 21 of stomata 11；Second venthole, 21 one end is concentric to be fixedly connected with pipe 22；22 outer wall of connecting tube It is matched with 11 inner wall of the first venthole；
Glass cellular board includes two glass-fiber-plates 31 and sandwich layer 32 being parallel to each other；32 upper and lower ends of sandwich layer connect glass-fiber-plate 31；Sandwich layer 32 is cellular structures.
Wherein, eps foam plate 1 is with a thickness of 45-110mm, density 23-30kg/m3；First venthole, 11 diameter is 15- 30mm；The effect of eps foam plate 1 is the compressive deformation absorption energy by itself, protects refrigerator from foreign impacts.
Wherein, super deformed plate of material 2 is epoxy foam sponge plate or polyurethane foam sponge plate；Super deformed plate of material 2 is thick Spend 60-100mm, density 25-35kg/m3；The diameter of second venthole 21 is 13-28mm；The effect of super deformed plate of material 2 is Energy is absorbed by the compressive deformation of itself, protects refrigerator from foreign impacts；Meanwhile because biggish deformation promotes air along hole Road rises, and forms a kind of reaction force, and then weakens significantly because of adverse effect caused by impacting refrigerator.
Wherein, connecting tube 22 is structure as a whole with super deformed plate of material 2；Connecting tube 22 is epoxy foam sponge pipe or poly- ammonia Ester foaming sponge tube；Connecting tube 22 with a thickness of 2-3mm；The overall diameter of connecting tube 22 is 15-30mm.
Wherein, glass cellular board 3 with a thickness of 5-15mm；Glass-fiber-plate 31 with a thickness of 1-3mm；Sandwich layer 32 with a thickness of 3- 12mm；Sandwich layer 32 is the poroid PP plate of hexagonal honeycomb of side length 10-25mm；The effect of glass cellular board 3 is for packaging base Rigid support, while water-fast, resistance to broken, rub resistance are provided, it can be with effective protection packaging base from breakage.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (5)

1. a kind of refrigerator composite packaging pedestal, which is characterized in that including packaging base ontology；The packaging base ontology packet Include the eps foam plate (1) placed from top to bottom, super deformed plate of material (2) and glass cellular board (3)；The super deformed material Plate (2) is fixed with eps foam plate (1) and glass cellular board (3) respectively by gluing；
Several first ventholes (11) are uniformly opened up on the eps foam plate (1)；It is uniformly opened on the super deformed plate of material (2) If with one-to-one second venthole (21) of the first venthole (11)；The concentric fixation in second venthole (21) one end is even It takes over (22)；Connecting tube (22) outer wall is matched with the first venthole (11) inner wall；
The glass cellular board (3) includes two glass-fiber-plates (31) and sandwich layer (32) being parallel to each other；The sandwich layer (32) is up and down Both ends connect glass-fiber-plate (31)；The sandwich layer (32) is cellular structures.
2. a kind of refrigerator composite packaging pedestal according to claim 1, which is characterized in that the eps foam plate (1) With a thickness of 45-110mm, density 23-30kg/m3；First venthole (11) diameter is 15-30mm.
3. a kind of refrigerator composite packaging pedestal according to claim 1, which is characterized in that the super deformed plate of material It (2) is epoxy foam sponge plate or polyurethane foam sponge plate；Super deformed plate of material (2) the thickness 60-100mm, density 25- 35kg/m3；The diameter of second venthole (21) is 13-28mm.
4. a kind of refrigerator composite packaging pedestal according to claim 1, which is characterized in that the connecting tube (22) with Super deformed plate of material (2) is structure as a whole；The connecting tube (22) is epoxy foam sponge pipe or polyurethane foam sponge pipe；Institute State connecting tube (22) with a thickness of 2-3mm；The overall diameter of the connecting tube (22) is 15-30mm.
5. a kind of refrigerator composite packaging pedestal according to claim 1, which is characterized in that the glass cellular board (3) with a thickness of 5-15mm；The glass-fiber-plate (31) with a thickness of 1-3mm；The sandwich layer (32) with a thickness of 3-12mm；It is described Sandwich layer (32) is the poroid PP plate of hexagonal honeycomb of side length 10-25mm.
CN201910730245.2A 2019-08-08 2019-08-08 A kind of refrigerator composite packaging pedestal Pending CN110386332A (en)

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CN108263049A (en) * 2018-01-16 2018-07-10 常州凯尔维塑料机械有限公司 PP glass cellular boards
CN210437678U (en) * 2019-08-08 2020-05-01 长虹美菱股份有限公司 Combined type packing base for refrigerator

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069611A (en) * 2010-10-15 2011-05-25 曾广胜 Package cushioning composite material
CN102060142A (en) * 2011-01-18 2011-05-18 合肥美的荣事达电冰箱有限公司 Packaging base wad and transport package equipment of household electrical appliances with same
KR20160029271A (en) * 2014-09-05 2016-03-15 주식회사 다호피앤씨 Wrapper with double air cap
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