CN106766609B - Assembled liner assembly, box for refrigeration equipment and refrigeration equipment - Google Patents
Assembled liner assembly, box for refrigeration equipment and refrigeration equipment Download PDFInfo
- Publication number
- CN106766609B CN106766609B CN201611247224.8A CN201611247224A CN106766609B CN 106766609 B CN106766609 B CN 106766609B CN 201611247224 A CN201611247224 A CN 201611247224A CN 106766609 B CN106766609 B CN 106766609B
- Authority
- CN
- China
- Prior art keywords
- partition
- liner assembly
- assembled
- main
- inner container
- 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.)
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Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 21
- 238000005187 foaming Methods 0.000 claims abstract description 72
- 238000005192 partition Methods 0.000 claims abstract description 58
- 210000001503 joint Anatomy 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 21
- 239000002937 thermal insulation foam Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
- F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
Abstract
The invention discloses an assembled liner assembly, a box body for refrigeration equipment and refrigeration equipment. The assembled inner container assembly comprises an inner container and further comprises a partition, wherein a foaming cavity is formed in the partition, a main filling opening communicated with the foaming cavity is formed in the side portion of the partition, a through hole corresponding to the main filling opening is formed in the side wall of the inner container, the partition is installed in the inner container, and the through hole is in butt joint with the main filling opening. The manufacturing cost and the processing difficulty of the assembled liner assembly are reduced.
Description
Technical Field
The invention relates to refrigeration equipment, in particular to an assembled liner assembly, a box body for the refrigeration equipment and the refrigeration equipment.
Background
Currently, an incubator for a refrigeration apparatus (refrigerator, freezer, etc.) generally includes a cabinet body and a door body, and the cabinet body generally includes a housing and an inner container, between which a foaming layer is formed by foaming. The box body is generally divided into a plurality of cavities according to the needs, the partition is generally realized in a mode of arranging the partition in the box body, and in the actual processing production process, the partition is generally integrally formed on the liner in an adsorption forming mode in the liner forming process. The partition formed by adsorption on the inner container has a certain limitation, firstly, one set of mold can only be used for the inner container with single specification due to the limitation of the mold, and the molds are required to be correspondingly configured for the inner containers with different specifications, so that the production cost is higher; secondly, for the small-size box, the partition difficulty formed on the liner is high due to the limitation of the adsorption process, so that the overall processing difficulty is high. How to design a liner with low manufacturing cost for refrigeration equipment, which is convenient to process and manufacture, is a technical problem to be solved by the invention.
Disclosure of Invention
The invention provides an assembled liner assembly, a box body for refrigeration equipment and the refrigeration equipment, which can reduce the manufacturing cost and the processing difficulty of the assembled liner assembly.
In order to achieve the technical purpose, the invention is realized by adopting the following technical scheme:
the utility model provides an assembled inner bag subassembly, includes the inner bag, its characterized in that still includes the wall, the wall is inside to form the foaming cavity, the lateral part of wall be provided with the main filling port of foaming cavity intercommunication, the lateral wall of inner bag seted up with the through-hole that the main filling port corresponds, the wall is installed in the inner bag, the through-hole with the butt joint of main filling port is in the same place.
Further, the partition comprises two cover plates which are arranged up and down, the two cover plates are buckled together to form the foaming cavity, a first notch is formed in the side wall of at least one cover plate, and the first notch forms the main filling opening.
Further, the partition also includes an insulating foam located in the foaming cavity.
Further, the middle part of thermal-insulated foam is hollow out construction, thermal-insulated foam's lateral wall is formed with the intercommunication hollow out construction's main runner that fills, the main runner that fills with main pouring opening sets up relatively.
Further, a plurality of diversion trenches communicated with the hollowed-out structure are formed on the surface of the heat insulation foam.
Further, a mounting hole is further formed in the side wall of the inner container, the cover plate is provided with a connecting portion, and the connecting portion is mounted in the mounting hole.
Further, the side wall of the cover plate is further provided with a second notch at the position of the connecting part, the two second notches form auxiliary pouring openings, auxiliary pouring channels corresponding to the auxiliary pouring openings are formed in the heat insulation foam, and the auxiliary pouring channels are communicated with the hollow structures.
Furthermore, a guide groove is further formed in the side wall of the inner container, and the partition is inserted into the guide groove.
The invention also provides a box body for refrigeration equipment, which comprises a shell and the assembled liner assembly, wherein the assembled liner assembly is positioned in the shell, a main foaming cavity is formed between the liner in the assembled liner assembly and the shell, and a foaming layer is formed in the foaming cavity and the main foaming cavity in the assembled liner assembly.
The invention also provides refrigeration equipment which is characterized by comprising the box body for the refrigeration equipment.
Compared with the prior art, the invention has the advantages and positive effects that: through adopting independent wall to install on the inner bag, cut apart into a plurality of storing cavitys through the wall with the inner bag, and the through-hole that is used for installing the wall that forms on the inner bag, in foaming process, the foaming material can enter into the wall through the through-hole to form the foaming layer of an organic whole structure in wall, inner bag and shell, and the inner bag is whole can adopt one set of mould to adsorb the shaping, adopts the mode of punching a hole to form the through-hole in the position department that corresponds alright installation wall as required, has reduced manufacturing cost and processing degree of difficulty.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of an assembled liner assembly according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the area A of FIG. 1;
FIG. 3 is an exploded view of an embodiment of the assembled liner assembly of the present invention;
FIG. 4 is a partially enlarged schematic illustration of region B of FIG. 3;
FIG. 5 is an enlarged partial schematic view of region C of FIG. 3;
FIG. 6 is a schematic view of a liner in an assembled liner assembly according to an embodiment of the present invention;
FIG. 7 is an exploded view of a septum in an embodiment of the assembled liner assembly of the present invention;
fig. 8 is a schematic structural view of an embodiment of a cabinet for a refrigeration apparatus according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-8, the assembled liner assembly of this embodiment comprises a liner 1 and a partition 2, wherein a foaming cavity is formed inside the partition 2, a main filling port 211 communicated with the foaming cavity is arranged on the side portion of the partition 2, a through hole 11 corresponding to the main filling port 211 is formed in the side wall of the liner 1, the partition 2 is installed in the liner 1, and the through hole 11 is in butt joint with the main filling port 211.
Specifically, in the practical processing process of the liner 1 in the assembled liner assembly of this embodiment, for the liner 1 structure required by the same specification but different machine types, the same mold can be adopted to process the liner 1 first, then, according to the requirements of dividing the liner 1 into a plurality of storage cavities required by different machine types, the through holes 11 are punched at the corresponding positions of the side walls of the liner 1, the partition 2 is installed in the liner 1, so that the through holes 11 are in butt joint with the main filling openings 211, the assembled liner assembly can be installed in the shell 3 for foaming treatment, the foaming cavity formed between the liner 1 and the shell 3 is filled with foaming materials, and part of the foaming materials enter the foaming cavity formed in the partition plate 2 through the through holes 11 and the main filling openings 211, so that the foaming layer with an integrated structure can be formed in the foaming cavity and the foaming cavity. And to the processing of inner bag 1, on the one hand saved the quantity of use of mould, on the other hand cut off 2 for independent structure equipment on the inner bag 1, greatly reduced the processing degree of difficulty, solved small-size inner bag 2 and can't adopt the absorption mode to form the problem of cutting off in its inside. In order to fix and guide the partition wall 2 well, a guide groove 13 is further formed in the side wall of the inner container 1, the partition wall 2 is inserted into the guide groove 13, the guide groove 13 can slide into the inner container 1 to perform a pre-fixing function in the installation process, and meanwhile, the guide groove 13 can perform a supporting function on the upper surface and the lower surface of the partition wall 2 in the foaming process.
Further, the partition 2 in this embodiment includes two cover plates 21 disposed up and down, the two cover plates 21 are buckled together to form the foaming cavity, a first notch is formed on a side wall of at least one cover plate 21, and the first notch forms the main filling port 211. Specifically, partition 2 is assembled through two apron 21, through adopting the mode that sets up the breach, this nick name main filling port 211 after two apron 21 are assembled together, preferably, in order to ensure that partition 2 has good heat preservation performance, partition 2 still includes thermal insulation foam 22, thermal insulation foam 22 is located in the foaming cavity, specifically, will form certain clearance between thermal insulation foam 22 and apron 21, the clearance between thermal insulation foam 22 and apron 21 will be filled in to the correspondence after the foaming material enters into partition 21, and through increasing thermal insulation foam 22, can reduce the foaming cavity demand for foaming material, the foaming material that enters into the foaming cavity will cooperate with thermal insulation foam 22 and play good thermal insulation effect, more importantly, because the filling amount of foaming material in the foaming cavity is less, can reduce the pressure that partition 2 receives, avoid partition 2 to take place the expansion damage in the foaming process, simultaneously, the thermal insulation foam 22 that increases can more effectively ensure that partition 2 inside is filled by the effect, reduce and appear because the foaming material injection quantity is insufficient and the requirement of thermal insulation is not satisfied. In order to improve the structural strength of the foaming layer in the partition 2, the middle part of the heat insulation foam 22 is provided with a hollow structure 220, the side wall of the heat insulation foam 22 is provided with a main pouring flow channel 221 communicated with the hollow structure 220, the main pouring flow channel 221 and the main pouring opening 211 are oppositely arranged, specifically, most of the foaming material injected into the partition 2 is concentrated at the hollow structure 220 to form the foaming layer in a concentrated manner, the foaming material is concentrated at the hollow structure 220, after the foaming material is noted at the hollow structure 220, excessive invoice material can flow into each gap along the surface of the heat insulation foam 22, the surface of the heat insulation foam 22 is provided with a plurality of flow guide grooves 223 communicated with the hollow structure 220, and the foaming material overflowed from the hollow structure 220 is guided by the flow guide grooves 223 and can flow around the partition 2 more smoothly.
Furthermore, in order to install the fixed partition 2 more conveniently and rapidly, the side wall of the liner is further provided with an installation hole 12, the cover plate 21 is provided with a connecting portion 200, and the connecting portion 200 is installed in the installation hole 12. Specifically, the connection portion 200 may be configured to install the partition 2 on the liner 1 by using a buckle, a positioning pin, or the like, for example: the connecting portion 200 comprises a claw 201 and a locking plate 202, the claw 201 is fixed on the side wall of the cover plate 21 of the partition 2, the locking plate 202 is rotatably arranged on the side wall of the cover plate 21 of the partition 2, a clamping groove is formed in the locking plate 202, the edge of the mounting hole 12 is positioned in the clamping groove 121, the claw 201 penetrates through the mounting hole 12 and is turned over to be abutted against the liner 1, the claw 201 is clamped in the clamping groove, specifically, in the process of assembling the liner 1 and the partition 2, the claw 201 and the locking plate 202 penetrate through the mounting hole 12, the claw 201 is positioned through the clamping groove 121, then the locking plate 202 is turned over, the locking plate 202 is abutted against the outer wall of the liner 1, the claw 201 is clamped in the clamping groove, the locking plate 202 is in an un-turned state, and the locking plate 202 is in a turned-over state in reference to the locking plate 202 in fig. 2, and the corresponding part of the liner 1 is clamped between the locking plate 202 and the partition 2, and the liner 1 can be assembled quickly. Preferably, in order to increase the total amount of the foaming material injected into the partition 2, an auxiliary filling port 212 is further provided at the position of the partition 2 at the connecting portion 200, the auxiliary filling port 212 is in butt joint with the mounting hole 12, specifically, a second notch is further provided at the position of the connecting portion 200 at the side wall of the cover plate 21, two auxiliary filling ports 212 are formed at the second notch, an auxiliary filling flow passage 222 corresponding to the auxiliary filling port 212 is formed on the heat insulation foam 22, the auxiliary filling flow passage 222 is communicated with the hollow structure 220, and the foaming material can be injected into the partition 2 along the auxiliary filling flow passage 222 by using the mounting hole 12 and the auxiliary filling port 212, so that the injection amount of the foaming material can be further increased, and the compactness of the foaming layer in the partition 2 is improved.
In the practical use process, the liner 1 is located in the shell 3, a main foaming cavity is formed between the liner 1 and the shell 3, and a foaming layer is formed in the foaming cavity and the main foaming cavity to finally form a box body of the refrigeration equipment.
In addition, the specific foaming process for the refrigerator box of the refrigeration equipment is as follows:
step one, the partition 2 is installed in the liner 1, so that the through hole 11 is abutted with the main filling port 211. Specifically, during the process of installing the partition 2 in the liner 1, the connecting portion 200 is clamped in the installation hole 12, and the installation hole 12 and the auxiliary filling port 212 are abutted together; after the partition 2 is arranged in the liner 1, a connecting gap formed between the partition 2 and the liner 1 is sealed by an adhesive tape, so that the foaming material is prevented from overflowing from the connecting gap in the foaming process.
And step two, preassembling the liner 2 in the shell 3, so that a main foaming cavity is formed between the liner 1 and the shell 3, and the main foaming cavity is communicated with the foaming cavity through the through hole 11 and the main filling opening 211.
And thirdly, pouring foaming materials into the main foaming cavity, wherein the foaming materials in the main foaming cavity sequentially pass through the through holes 12 and the main pouring openings 211 and enter the foaming cavity so as to form a foaming layer with an integrated structure in the main foaming cavity and the foaming cavity. Specifically, the foaming material in the main foaming cavity flows into the hollow structure 220 through the main pouring flow channel 221 and the auxiliary pouring flow channel 222, and the heat insulation foam surface 22 is formed with a plurality of flow guide grooves 223 communicated with the hollow structure 220, and the foaming material in the hollow structure 220 also flows into the flow guide grooves 223.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The assembled inner container assembly is characterized by further comprising a partition, wherein a foaming cavity is formed in the partition, a main filling opening communicated with the foaming cavity is formed in the side part of the partition, a through hole corresponding to the main filling opening is formed in the side wall of the inner container, the partition is arranged in the inner container, and the through hole is in butt joint with the main filling opening;
the partition is provided with a connecting part, the connecting part comprises a claw and a locking plate, the claw is fixed on the partition, the locking plate is rotatably arranged on the partition, a clamping groove is formed in the locking plate, a mounting hole is formed in the side wall of the inner container, the edge of the mounting hole is provided with a positioning groove, the claw is positioned in the positioning groove, the locking plate penetrates through the mounting hole and is in overturning contact with the inner container, the claw is clamped in the clamping groove, and the overturned locking plate clamps the corresponding part of the inner container between the locking plate and the partition;
the partition is located at the position of the connecting part and is further provided with an auxiliary filling port, and the auxiliary filling port is in butt joint with the mounting hole.
2. The assembled liner assembly of claim 1, wherein the partition comprises two cover plates arranged up and down, the two cover plates are buckled together to form the foaming cavity, a first notch is formed in a side wall of at least one cover plate, and the first notch forms the main filling opening.
3. The assembled liner assembly of claim 2 wherein the partition further comprises an insulating foam located in the foaming cavity.
4. The assembled liner assembly of claim 3, wherein the middle portion of the insulating foam is hollow, a main filling flow passage is formed in the side wall of the insulating foam and is communicated with the hollow, and the main filling flow passage is arranged opposite to the main filling port.
5. The assembled liner assembly of claim 4, wherein the surface of the insulating foam is formed with a plurality of channels communicating with the hollowed-out structure.
6. The assembled liner assembly of claim 4, wherein a second notch is further formed in the side wall of the cover plate at the position where the connecting portion is located, the two second notches form the auxiliary filling opening, an auxiliary filling flow passage corresponding to the auxiliary filling opening is formed in the heat-insulating foam, and the auxiliary filling flow passage is communicated with the hollow structure.
7. The assembled liner assembly of any one of claims 1-6, wherein the liner further comprises a channel in a sidewall of the liner, the partition being inserted in the channel.
8. A refrigerator cabinet comprising a housing, and further comprising an assembled liner assembly according to any one of claims 1-7, wherein the assembled liner assembly is positioned in the housing, a main foam cavity is formed between a liner in the assembled liner assembly and the housing, and a foam layer is formed in the foam cavity and the main foam cavity in the assembled liner assembly.
9. A refrigeration apparatus comprising the cabinet for a refrigeration apparatus according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247224.8A CN106766609B (en) | 2016-12-29 | 2016-12-29 | Assembled liner assembly, box for refrigeration equipment and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247224.8A CN106766609B (en) | 2016-12-29 | 2016-12-29 | Assembled liner assembly, box for refrigeration equipment and refrigeration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106766609A CN106766609A (en) | 2017-05-31 |
| CN106766609B true CN106766609B (en) | 2024-01-12 |
Family
ID=58929267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611247224.8A Active CN106766609B (en) | 2016-12-29 | 2016-12-29 | Assembled liner assembly, box for refrigeration equipment and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766609B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708387A (en) * | 2018-10-17 | 2019-05-03 | 青岛海尔股份有限公司 | A kind of refrigerator and its manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603758A (en) * | 2008-06-12 | 2009-12-16 | 海尔集团公司 | Refrigeration plant and casing thereof are with cutting off |
| CN101603761A (en) * | 2008-06-12 | 2009-12-16 | 海尔集团公司 | Refrigeration plant and case manufacturing method thereof |
| JP2014149091A (en) * | 2012-06-20 | 2014-08-21 | Panasonic Corp | Heat insulating wall, heat insulating box body and method of manufacturing the same |
| CN206449992U (en) * | 2016-12-29 | 2017-08-29 | 青岛海尔特种电冰柜有限公司 | Assembly type inner bag component, refrigeration plant casing and refrigeration plant |
-
2016
- 2016-12-29 CN CN201611247224.8A patent/CN106766609B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603758A (en) * | 2008-06-12 | 2009-12-16 | 海尔集团公司 | Refrigeration plant and casing thereof are with cutting off |
| CN101603761A (en) * | 2008-06-12 | 2009-12-16 | 海尔集团公司 | Refrigeration plant and case manufacturing method thereof |
| JP2014149091A (en) * | 2012-06-20 | 2014-08-21 | Panasonic Corp | Heat insulating wall, heat insulating box body and method of manufacturing the same |
| CN206449992U (en) * | 2016-12-29 | 2017-08-29 | 青岛海尔特种电冰柜有限公司 | Assembly type inner bag component, refrigeration plant casing and refrigeration plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106766609A (en) | 2017-05-31 |
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