CN109724345A - A kind of cold storage box convenient for assembly - Google Patents

A kind of cold storage box convenient for assembly Download PDF

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Publication number
CN109724345A
CN109724345A CN201910063207.6A CN201910063207A CN109724345A CN 109724345 A CN109724345 A CN 109724345A CN 201910063207 A CN201910063207 A CN 201910063207A CN 109724345 A CN109724345 A CN 109724345A
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China
Prior art keywords
cold
flange
bucket
interior bucket
lower cover
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Granted
Application number
CN201910063207.6A
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Chinese (zh)
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CN109724345B (en
Inventor
陆涛
鲍敏
杨浩
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Changhong Meiling Co Ltd
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Changhong Meiling Co Ltd
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Priority to CN201910063207.6A priority Critical patent/CN109724345B/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

Abstract

The invention discloses a kind of cold storage boxes convenient for assembly, are related to cold storage box technical field.The present invention includes lower cover, upper cover, interior bucket, outer barrel and cold accumulation bucket;All sides of lower cover are fixed with one first flange;The upper surface of lower cover is connected with a upper cover;One first closed cavity is formed between lower cover and upper cover, the first closed cavity is separately installed with the first thermal insulation material and packed cold-storage material from top to bottom;Lower cover is mounted on the entrance of interior bucket, and the top week side of interior bucket is fixed with a bending flange, and bending flange is mutually overlapped with the first flange.The present invention forms box body by the clamping of lower cover and upper cover, cold accumulation bucket and the second thermal insulation material are fixed in the clamping of interior bucket and outer barrel relatively, and prevent cooling capacity from leaking using by the first thermal insulation material and the second thermal insulation material, using cooling capacity sink principle and the first cold-storage material phase transition temperature come realize article long-time refrigerate;The production cost of cold storage box is effectively reduced, and improves the cold storage effect of cold storage box.

Description

A kind of cold storage box convenient for assembly
Technical field
The invention belongs to cold storage box technical fields, more particularly to a kind of cold storage box convenient for assembly.
Background technique
Cold storage box is just being widely applied by people because of its portable refrigeration, therefore in life;And currently on the market, there are many storages Cold box is in assembling process, and often bottom causes to increase assembly process using screw mode is beaten, and increases amount of parts, assembly The disadvantages of time is long and at high cost;And existing cold storage box scatters and disappears fast because of cooling capacity, there is the stored refrigerated effect to food or article The bad problem of fruit.Therefore, on the basis of existing cold-accumulating box, a kind of cold storage box convenient for assembly is required study to improve cold storage box Assembly convenience and stored refrigerated effect.
Summary of the invention
The purpose of the present invention is to provide a kind of cold storage boxes convenient for assembly, form box by the clamping of lower cover and upper cover Cold accumulation bucket and the second thermal insulation material are fixed in the clamping of body, interior bucket and outer barrel relatively, and using passing through the first thermal insulation material and the Two thermal insulation materials prevent cooling capacity from leaking, and the phase transition temperature of the principle and first cold-storage material sunk using cooling capacity realizes article Refrigerate for a long time, it is cumbersome to solve existing cold storage box assembly process, production efficiency is low, at high cost and article cannot be cold for a long time The problem of hiding.
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 cold storage box convenient for assembly, including lower cover, upper cover, interior bucket, outer barrel and cold accumulation bucket;
All sides of the lower cover are fixed with one first flange;The upper surface of the lower cover is connected with a upper cover;Under described One first closed cavity is formed between lid and upper cover, first closed cavity is separately installed with the first thermal insulation material from top to bottom With packed cold-storage material;
The lower cover is movably connected in the entrance of interior bucket, and the top week side of the interior bucket is fixed with a bending and turns over Side, the bending flange are mutually overlapped with the first flange, and the end face of the bending flange is provided with a card slot;The card slot and outer barrel Side top is mutually clamped;
The bottom surface outer wall of the interior bucket is mutually clamped with the bottom surface inner wall of outer barrel;One second is formed between the inner barrel and outer barrel Closed cavity;A cold accumulation bucket is placed in second closed cavity;
The interior bucket is located in cold accumulation bucket;The second thermal insulation material is filled between the cold accumulation bucket and outer barrel inner wall;It is described The side inner walls and bottom surface inner wall of cold accumulation bucket have interconnected seal cavity;First is filled in the seal cavity Cold-storage material;
The phase point temperature of first cold-storage material is higher than the phase point temperature of packed cold-storage material.
Further, all sides of the upper cover are fixed with one second flange;It is turned over first the end of second flange The side on side mutually overlaps;The junction of the upper cover and the second flange is fixed with one first vertical coaming plate, and described first encloses vertically The side of plate is uniformly provided with several bayonets;
One second vertical coaming plate is fixed on first flange;The side of the second vertical coaming plate be uniformly fixed with Several triangular prisms that bayonet is mutually engaged by clamping.
Further, first flange includes a first horizontal plate;The bending flange includes a second horizontal plate, institute The upper surface for stating second horizontal plate and the lower surface of first horizontal plate mutually overlap.
Further, several fins are uniformly installed in all side inner walls of the cold accumulation bucket, the fin and interior bucket All side outer walls are in contact.
Further, the bottom surface outer wall of the interior bucket is uniformly fixed with several buckles;The buckle is through cold accumulation bucket and the Two thermal insulation materials;The buckle includes two L-type plates being oppositely arranged, and is provided with gap between the level board of the two L-type plates;
It is uniformly fixed on the bottom surface inner wall of said tub and forms several claws being engaged by clamping with gap.
Further, first thermal insulation material is viscose sponge, and the viscose sponge is pasted onto the lower surface of upper cover;Institute Stating the second thermal insulation material is cystosepiment.
The invention has the following advantages:
1, upper cover is mounted on lower lid by the clamping of bayonet and triangular prism by the present invention, is matched by buckling with claw It closes to fix interior bucket, cold accumulation bucket, outer barrel and the second thermal insulation material relatively, and lower cover is mounted in interior bucket by hinge, this Process is easy to assembly, number of parts is few and process simplifies, and has saved the assembly cost of people, and improve producing efficiency;Size It is moderate, it is carried convenient for people.
2, the present invention is by the way that packed cold-storage material to be mounted in lower cover, and passes through the first thermal insulation material and the second thermal insulation material To prevent cooling capacity from leaking;The preservation of article is finally realized using the principle that cooling capacity is sunk, and the first cold-storage material can effectively be inhaled Closing bag fills the cooling capacity of cold-storage material to realize that the long-time of article saves, and improves the cold storage effect of article.
3, upper cover and lower cover can also be installed the box body to be formed and are placed on by the present invention freezes to come for packed cold-storage material in refrigerator Cooling capacity is provided, and box body and interior bucket are convenient for disassembly and assembly, provided convenience for the use of people.
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 a kind of explosive view of the cold storage box convenient for assembly of the present invention;
Fig. 2 is a kind of cross-sectional view of the cold storage box convenient for assembly of the present invention;
Fig. 3 is the schematic enlarged-scale view in Fig. 2 at A;
Fig. 4 is the schematic enlarged-scale view in Fig. 2 at B;
Fig. 5 is the structural schematic diagram of lower cover of the invention;
In attached drawing, parts list represented by the reference numerals are as follows:
1- lower cover, 2- upper cover, 3- interior bucket, 4- outer barrel, 5- cold accumulation bucket, the first thermal insulation material of 6-, the packed cold-storage material of 7-, 8- Two thermal insulation materials, the first cold-storage material of 9-, the first flange of 101-, the vertical coaming plate of 102- second, the second flange of 201-, 202- first are perpendicular Straight coaming plate, 301- bend flange, 302- buckle, 401- claw, 3011- card slot, 3012- second horizontal plate.
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 " setting ", "ON", " lower surface ", " upper surface ", " top Indicating positions or the positional relationship such as portion ", "inner", " all sides ", are merely for convenience of description of the present invention and simplification of the description, rather than The component or element of indication or suggestion meaning must have a particular orientation, and be constructed and operated in a specific orientation, therefore cannot It is interpreted as limitation of the present invention.
As shown in Figs. 1-2, the present invention is a kind of cold storage box convenient for assembly, including lower cover 1, upper cover 2, interior bucket 3, outer barrel 4 With cold accumulation bucket 5;
As Figure 2-3, all sides of lower cover 1 are fixed with one first flange 101;The upper surface of lower cover 1 is connected on one Lid 2;One first closed cavity is formed between lower cover 1 and upper cover 2, the first closed cavity is separately installed with the first heat preservation from top to bottom Material 6 and packed cold-storage material 7;First thermal insulation material 6 can effectively guarantee intracorporal packed 7 cooling capacity of cold-storage material of the first closing chamber from First closed cavity overflows;The cooling capacity in packed cold-storage material 7 may make to enter in interior bucket 3 using the principle that cooling capacity is sunk;Under The lower surface of lid 1 can also open several through-holes to guarantee that the cooling capacity in packed cold-storage material 7 enters in interior bucket 3.
As Figure 2-3, lower cover 1 is movably connected in the entrance of interior bucket 3;Lower cover 1 can be mounted on interior bucket 3 by hinge On, the pin shaft on hinge can be dismantled from hinge, and the end part of pin shaft on hinge prevents pin shaft from hinge by the split pin of R type On fall off, the top week side of interior bucket 3 is fixed with a bending flange 301, bending flange 301 and 101 phase of the first flange overlap joint, curved The end face on folded over side 301 is provided with a card slot 3011;Card slot 3011 and the side top of outer barrel 4 are mutually clamped;
The bottom surface outer wall of interior bucket 3 is mutually clamped with the bottom surface inner wall of outer barrel 4;One second closing is formed between interior bucket 3 and outer barrel 4 Cavity;A cold accumulation bucket 5 is placed in second closed cavity;
Interior bucket 3 is located in cold accumulation bucket 5;The second thermal insulation material 8 is filled between 4 inner wall of cold accumulation bucket 5 and outer barrel;Cold accumulation bucket 5 Side inner walls and bottom surface inner wall have interconnected seal cavity;The first cold-storage material 9 is filled in seal cavity;The Two thermal insulation materials 8 can prevent the cooling capacity of cooling capacity and the first cold-storage material 9 in interior bucket 3 from leaking;
The phase point temperature of first cold-storage material 9 is higher than the phase point temperature of packed cold-storage material 7;First cold-storage material 9 can be effective Absorb packed 7 sinking cooling capacity of cold-storage material, and be stored in the first cold-storage material 9, and the first cold-storage material 9 then can released cold quantity to be interior Article in bucket 3 provides cold storage effect.
Wherein, as shown in Fig. 2-3 and Fig. 5, all sides of upper cover 2 are fixed with one second flange 201;Second flange 201 End and the side of the first flange 101 mutually overlap, and the end of specific second flange 201 is mutually taken with the end of first horizontal plate It connects, guarantees the leakproofness between upper cover 2 and lower cover 1;The junction of upper cover 2 and the second flange 201 is fixed with one first and encloses vertically The side of plate 202, the first vertical coaming plate 202 is uniformly provided with 12 bayonets;
One second vertical coaming plate 102 is fixed on first flange 101;The side of second vertical coaming plate 102 is uniformly fixed with 12 triangular prisms being mutually engaged by clamping with bayonet.
Wherein, as Figure 2-3, the first flange 101 includes a first horizontal plate;Bending flange 301 includes one second water Plate 3012, the upper surface of second horizontal plate 3012 are mutually overlapped with the lower surface of first horizontal plate.
Wherein, several fins, all side outer walls of fin and interior bucket 3 are uniformly installed in all side inner walls of cold accumulation bucket 5 It is in contact;Fin can reinforce the transfer performance of cooling capacity.
Wherein, as shown in Figure 2 and Figure 4, uniformly there are four buckles 302 for fixation for the bottom surface outer wall of interior bucket 3;Buckle 302 runs through Cold accumulation bucket 5 and the second thermal insulation material 8;Buckle 302 includes two L-type plates being oppositely arranged, and is arranged between the level board of two L-type plates There is gap;
It is uniformly fixed on the bottom surface inner wall of outer barrel 4 and forms four claws 401 being engaged by clamping with gap, claw 401 wraps Cylindrical body and round estrade are included, cylindrical body is fixed on the bottom surface inner wall of outer barrel 4, and round estrade is fixed at the top of cylindrical body, circle Stage body and gap, which are realized, to be clamped.
Wherein, the first thermal insulation material 6 is viscose sponge, and viscose sponge is pasted onto the lower surface of upper cover 2;Second thermal insulation material 8 be cystosepiment.
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 (6)

1. a kind of cold storage box convenient for assembly, it is characterised in that: including lower cover (1), upper cover (2), interior bucket (3), outer barrel (4) and store Cold bucket (5);
All sides of the lower cover (1) are fixed with one first flange (101);The upper surface of the lower cover (1) is connected with a upper cover (2);One first closed cavity is formed between the lower cover (1) and upper cover (2), first closed cavity is pacified respectively from top to bottom Equipped with the first thermal insulation material (6) and packed cold-storage material (7);
The lower cover (1) is movably connected in the entrance of interior bucket (3), and to be fixed with one curved for the top week side of the interior bucket (3) Folded over side (301), the bending flange (301) mutually overlap with the first flange (101), and the end face of bending flange (301) is opened There are a card slot (3011);The card slot (3011) and the side top of outer barrel (4) are mutually clamped;
The bottom surface outer wall of the interior bucket (3) and the bottom surface inner wall of outer barrel (4) are mutually clamped;Shape between the interior bucket (3) and outer barrel (4) At one second closed cavity;A cold accumulation bucket (5) are placed in second closed cavity;
The interior bucket (3) is located in cold accumulation bucket (5);The second thermal insulating material is filled between the cold accumulation bucket (5) and outer barrel (4) inner wall Expect (8);The side inner walls and bottom surface inner wall of the cold accumulation bucket (5) have interconnected seal cavity;The seal chamber It is filled with the first cold-storage material (9) in vivo;
The phase point temperature of first cold-storage material (9) is higher than the phase point temperature of packed cold-storage material (7).
2. a kind of cold storage box convenient for assembly according to claim 1, which is characterized in that all sides of the upper cover (2) It is fixed with one second flange (201);The end of second flange (201) and the side of the first flange (101) mutually overlap;It is described The junction of upper cover (2) and the second flange (201) is fixed with one first vertical coaming plate (202), the first vertical coaming plate (202) Side be uniformly provided with several bayonets;
One second vertical coaming plate (102) is fixed on first flange (101);The side of the second vertical coaming plate (102) Uniformly it is fixed with several triangular prisms being mutually engaged by clamping with bayonet.
3. a kind of cold storage box convenient for assembly according to claim 1, which is characterized in that the first flange (101) packet Include a first horizontal plate;The bending flange (301) includes a second horizontal plate (3012), the second horizontal plate (3012) Upper surface and the lower surface of first horizontal plate mutually overlap.
4. a kind of cold storage box convenient for assembly according to claim 1, which is characterized in that the side of the cold accumulation bucket (5) Several fins are uniformly installed, the fin is in contact with all side outer walls of interior bucket (3) on the inner wall of face.
5. a kind of cold storage box convenient for assembly according to claim 1, which is characterized in that outside the bottom surface of the interior bucket (3) Wall is uniformly fixed with several buckles (302);The buckle (302) runs through cold accumulation bucket (5) and the second thermal insulation material (8);The card Detaining (302) includes two L-type plates being oppositely arranged, and is provided with gap between the level board of the two L-type plates;
It is uniformly fixed on the bottom surface inner wall of said tub (4) and forms several claws (401) being engaged by clamping with gap.
6. a kind of cold storage box convenient for assembly according to claim 1, which is characterized in that first thermal insulation material (6) For viscose sponge, the viscose sponge is pasted onto the lower surface of upper cover (2);Second thermal insulation material (8) is cystosepiment.
CN201910063207.6A 2019-01-23 2019-01-23 Cold accumulation box convenient to assembly Active CN109724345B (en)

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Application Number Priority Date Filing Date Title
CN201910063207.6A CN109724345B (en) 2019-01-23 2019-01-23 Cold accumulation box convenient to assembly

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Application Number Priority Date Filing Date Title
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CN109724345A true CN109724345A (en) 2019-05-07
CN109724345B CN109724345B (en) 2023-11-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112082319A (en) * 2020-09-17 2020-12-15 长虹美菱股份有限公司 Refrigerator body decorating part, refrigerator body and refrigerator body mounting method
CN112097460A (en) * 2020-09-24 2020-12-18 长虹美菱股份有限公司 Inner barrel of refrigerator body, refrigerator body and refrigerator body installation method
CN112129020A (en) * 2020-09-15 2020-12-25 长虹美菱股份有限公司 Multifunctional outer barrel, box body and box body installation method

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JPH10218246A (en) * 1997-02-12 1998-08-18 Dia Chem Kk Hot heat holding and cold heat holding stocker
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CN206485792U (en) * 2017-02-06 2017-09-12 松冷(武汉)科技有限公司 The phase-transition heat-preserving case of ice need not be filled
CN208205586U (en) * 2018-04-27 2018-12-07 长虹美菱股份有限公司 A kind of three-in-one mobile cold-storage box structure
CN209672670U (en) * 2019-01-23 2019-11-22 长虹美菱股份有限公司 A kind of cold storage box convenient for assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10218246A (en) * 1997-02-12 1998-08-18 Dia Chem Kk Hot heat holding and cold heat holding stocker
CN2790951Y (en) * 2004-11-29 2006-06-28 广州赛能冷藏科技有限公司 Heat-insulation box
US20160084563A1 (en) * 2013-05-15 2016-03-24 Prs - Passive Refrigeration Solutions S.A. Apparatus for preserving and transporting fresh or frozen products, particularly for thermally insulated containers or the like
CN205690771U (en) * 2016-06-22 2016-11-16 合肥美菱股份有限公司 A kind of cold-accumulating box that can be placed in refrigerator
CN206485792U (en) * 2017-02-06 2017-09-12 松冷(武汉)科技有限公司 The phase-transition heat-preserving case of ice need not be filled
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112129020A (en) * 2020-09-15 2020-12-25 长虹美菱股份有限公司 Multifunctional outer barrel, box body and box body installation method
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CN112097460A (en) * 2020-09-24 2020-12-18 长虹美菱股份有限公司 Inner barrel of refrigerator body, refrigerator body and refrigerator body installation method

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