CN105960568B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN105960568B CN105960568B CN201580006934.9A CN201580006934A CN105960568B CN 105960568 B CN105960568 B CN 105960568B CN 201580006934 A CN201580006934 A CN 201580006934A CN 105960568 B CN105960568 B CN 105960568B
- Authority
- CN
- China
- Prior art keywords
- storeroom
- storage body
- cold storage
- holding member
- cold
- 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.)
- Expired - Fee Related
Links
- 238000003860 storage Methods 0.000 claims abstract description 161
- 238000001816 cooling Methods 0.000 claims abstract description 56
- 239000011232 storage material Substances 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 5
- 238000007710 freezing Methods 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- 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
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention provides a kind of refrigerator (1), which includes：Main part (2) has the storeroom (20) for making top-open and being surrounded by thermal wall；Door (3), the upper surface of switch storeroom (20)；Cooling end (25) is configured in the side wall (20a) of storeroom (20), is cooled down to storeroom (20)；Cold storage body (30) is sealed with the cold-storage material (31) for cooling down and freezing using cooling end (25)；And holding member (41,42), it keeps cold storage body (30), holding member (41,42) has：Cricoid frame portion (45) is chimeric with storeroom (20)；And support portion (46), it is upright to be arranged on the position that the outer circumference end than frame portion (45) is close to inner circumferential side, on the upper surface of the cold storage body (30) in the frame portion (45) for being carried on a holding member (41) being configured in storeroom (20), the frame portion (45) of another holding member (42) is carried, cold storage body (30) is maintained between the side wall (20a) of storeroom (20) and support portion (46).
Description
Technical field
The present invention relates to a kind of refrigerator, which has the cold storage body for being sealed with cold-storage material.
Background technique
Patent document 1 discloses a kind of previous refrigerator with cold storage body.The refrigerator includes：With heat insulating box
Main part, the heat insulating box formation make upper opening of storeroom；And door, the upper surface of switch storeroom.Heat insulating box is
The filling-foam heat-barrier material between interior case and outer container and formed, the side wall and bottom wall of storeroom are formed by thermal wall.Heat-insulated
Embedment is provided with the cooling tube connecting with compressor in wall, is configured in a manner of contacting with the interior case for forming storage chamber internal surface cold
But it manages.
Installation component is provided with multiple cold storage bodies on the side wall of storeroom.Cold storage body is substantially square in overlook view
Liquid cold-storage material is enclosed in the cold accumulation container of the flat pattern of shape.Installation component is horizontally extending to be formed as section L shape, and one
Installation component is set side by side along the vertical direction and is screwed on the side wall of storeroom.Cold-storage is engaged using installation component
The top and bottom of body, cold storage body are positioned in the up-down direction.In addition, supporting member is installed on installation component, the branch
The side that component supports cold storage body adjacent in the horizontal direction is supportted, is positioned in the horizontal direction using supporting member cold storage body.
If using cooling tube come to cooling down in storeroom, the cold-storage material of cold storage body freezes and cold-storage.It is sharp as a result,
With from the cooling capacity that cold storage body discharges to being cooled down in storeroom, so as to realize the power saving of refrigerator.In addition, refrigerator
Power supply when stopping, can be from cold storage body released cold quantity come to carrying out cold insulation in storeroom.
Patent document 1：Flat No. 1-75791 of Japanese utility model patents bulletin (page four~page 7, Fig. 3)
But according to above-mentioned previous refrigerator, due to needing that installation component is screwed to the side wall in storeroom
On process, so there are problems that refrigerator manufacturing cost increase.Further, since in order to replace or clean cold storage body and into
Removing and installing for the screw for carrying out installation component is needed when luggage is torn open, so there is also what the convenience of refrigerator was deteriorated to ask
Topic.At this point, cold-storage is arranged if being formed as sliding cold storage body to side in the state of being equipped with installation component and extracting out
The space of body is reduced, cold insulation effect declines.
Further, since cold storage body is supported using the installation component on the side wall for being fixed by screws in storeroom, so
Need to improve the intensity to form the interior case of storage chamber internal surface.Therefore, if the thickness of interior case becomes larger, from configuration in interior case
Cooling tube on outer surface is reduced to the heat transfer efficiency of the cooling capacity of cold storage body, so that the freeze-off time of cold-storage material is elongated.It deposits as a result,
The problem of the power consumption of refrigerator becomes larger.
Summary of the invention
The purpose of the present invention is to provide a kind of refrigerator, which can be improved convenience, and can be realized drop
Low cost and power saving.
In order to achieve the above objectives, the present invention provides a kind of refrigerator comprising：Main part, having makes top-open simultaneously
The storeroom surrounded by thermal wall；Door, switchs the upper surface of described storeroom；Cooling end configures in the side wall of the storeroom,
The storeroom is cooled down；Cold storage body is sealed with the cold-storage material freezed using the cooling down for cooling end；And it keeps
Component keeps the cold storage body, and the refrigerator is characterized in that the holding member has：Cricoid frame portion, with the storage
It is chimeric to hide room；And support portion, the outer circumference end being uprightly arranged in than the frame portion are close on the position of inner circumferential side, match being carried on
It is placed on the upper surface of the cold storage body in the storeroom in the frame portion of a holding member, carries another
The frame portion of the holding member, the cold storage body are maintained between the side wall of the storeroom and the support portion.
According to above structure, the cricoid frame portion of holding member is chimeric with storeroom, by the movement in limit levels direction.It stores
Cold body is clamped between the holding member of lower section and the holding member of top, and the side wall along storeroom is configured in the periphery of support portion
Side.Support portion can also be formed as to circumferentially closed ring-type, circumferentially can also divide to be formed.If utilizing cooling end pair
Cooled down in storeroom, then the cold-storage material of cold storage body freezes, if cooling end carry out it is cooling stop, from cold storage body to storage
Hide indoor released cold quantity.If taking out the holding member of top out of storeroom, cold storage body can be assembled and disassembled from top.
In addition, the present invention on the basis of refrigerator of above structure, is arranged along the vertical direction by the holding member
There are multiple cold storage bodies, the support portion for configuring the holding member between the neighbouring cold storage body is upright
It is arranged in the upper and lower surfaces of the frame portion.
In addition, the present invention, on the basis of the refrigerator of above structure, the support portion applies direction to the cold storage body
The active force of the sidewall direction of the storeroom.
In addition, the present invention on the basis of refrigerator of above structure, is provided with bullet on the outer peripheral surface of the support portion
The containment member of property body.
In addition, the present invention, on the basis of the refrigerator of above structure, the holding member is formed by marmem,
When becoming the temperature lower than predetermined temperature, support portion deformation and by the cold storage body to the sidewall direction of the storeroom
Pressing.
In addition, the present invention, on the basis of the refrigerator of above structure, the refrigerator, which is provided with, makes the support portion
The holding section that outer surface and the cold storage body are mutually clamped.
In addition, the present invention on the basis of refrigerator of above structure, has drainage hole on the bottom surface of the storeroom,
The holding member configured on the bottom surface of the storeroom has the opening portion opposite with the drainage hole.
According to the present invention, holding member has the cricoid frame portion and support portion chimeric with storeroom, and the support portion is upright
The outer circumference end being arranged in than frame portion is close on the position of inner circumferential side, the cold storage body in the frame portion for being carried on a holding member
On upper surface, the frame portion of another holding member is carried, cold storage body is maintained between the side wall of storeroom and support portion.Cause
This, does not need to be screwed holding member, it will be able to be easy to carry out installation, and remove the holding member of top, energy
It is enough easily to assemble and disassemble cold storage body.Further, since not needing to be screwed holding member, so not needing the side wall of storeroom
Inner surface be formed as high-intensitive, can be improved cooling capacity from cooling end from configuration in side wall to cold storage body transmission efficiency.
Therefore, it can be improved the convenience of refrigerator, and can reduce cost and power saving.
Detailed description of the invention
Fig. 1 is the main view for indicating the refrigerator of first embodiment of the invention.
Fig. 2 is the side view for indicating the refrigerator of first embodiment of the invention.
Fig. 3 is the top view for indicating the refrigerator of first embodiment of the invention.
Fig. 4 is the cross sectional top view for indicating the main part of refrigerator of first embodiment of the invention.
Fig. 5 is the main view cross-section diagram for indicating the main part of refrigerator of first embodiment of the invention.
Fig. 6 is the main view for indicating the cold storage body of refrigerator of first embodiment of the invention.
Fig. 7 is the rearview for indicating the cold storage body of refrigerator of first embodiment of the invention.
Fig. 8 is the top view for indicating the cold storage body of refrigerator of first embodiment of the invention.
Fig. 9 is the sectional side view for indicating the cold storage body of refrigerator of first embodiment of the invention.
Figure 10 is the exploded perspective view for indicating the cold storage body and holding member of the refrigerator of first embodiment of the invention.
Figure 11 is the top view for indicating the mian part of the main part of refrigerator of first embodiment of the invention.
Figure 12 is the main view cross-section diagram for indicating the main part of refrigerator of second embodiment of the invention.
Figure 13 is the exploded perspective view for indicating the cold storage body and holding member of the refrigerator of second embodiment of the invention
Figure 14 is the main view cross-section diagram for indicating the main part of refrigerator of third embodiment of the invention.
Figure 15 is the exploded perspective view for indicating the cold storage body and holding member of the refrigerator of third embodiment of the invention.
Figure 16 is the top view for indicating the holding member of refrigerator of four embodiment of the invention.
Figure 17 is the main view cross-section diagram for indicating the mian part of the holding member of refrigerator of four embodiment of the invention.
Figure 18 is the main view cross-section diagram for indicating the mian part of the holding member of refrigerator of fifth embodiment of the invention.
Specific embodiment
<First embodiment>
In the following, the embodiments of the present invention will be described with reference to the drawings.Fig. 1, Fig. 2 and Fig. 3 are to indicate the first embodiment party
Main view, side view and the top view of the refrigerator of formula.Refrigerator 1 includes：Main part 2, having makes upper opening of storeroom
20；And switch gate 3 (door), pivot suspension is in the back side of main part 2 and switchs above.Hold the handle being arranged on front end
Hand 3a carrys out switches door 3.
Machine Room 10 is provided on a side end of main part 2.Machine Room 10 overleaf on a side have open
Oral area (not shown) utilizes 11 closed peristome of panel with venthole 11a.Front surface in Machine Room 10 is provided with display
Panel 12.
On the display panel 12 configured with lamp etc., the energized state and refrigerator 1 to refrigerator 1 are able to confirm that using the lamp
Interior temperature.Furthermore, it is possible on the display panel 12 configure external power supply feeding terminal, the external power supply feeding terminal use to
The a part of refrigerator 1 supplied electric power is powered to external equipment.It can be used for example as said external power supply terminal
The general terminal such as USB terminal or automobile cigarette lighter socket provides power supply to the small power equipment such as mobile phone.Furthermore, it is possible to
The operation portions such as the temperature adjustment knob in refrigerator 1 are set on the display panel 12.
Fig. 4, Fig. 5 are the cross sectional top view for indicating main part 2, main view cross-section diagram.Main part 2 has heat insulating box 24, should
Heat insulating box 24 is filled with foamed heat-insulating material 23 between outer container 21 and interior case 22, is formed using heat insulating box 24 by thermal wall
The storeroom 20 of encirclement.The compressor for operating refrigeration cycle is provided in the Machine Room 10 for being set to 24 side of heat insulating box
13.Embedment is provided with cooling end 25 in the side wall 20a at the four sides filled with foamed heat-insulating material 23 of storeroom 20, the cooling
Portion 25 is made of the refrigerant pipe connecting with compressor 13.If driving compressor 13, using configuration in the low of refrigeration cycle
The cooling end 25 in warm portion, to being cooled down in storeroom 20.
The multiple storages kept using holding member 41,42 are equipped on the inner surface of the storeroom 20 formed by interior case 22
Cold body 30.It is described that detailed description is as follows, and cold storage body 30 utilizes the 31 (reference of cold-storage material in enclosed cold accumulation container 32 (referring to Fig. 6)
Freezing to carry out cold-storage Fig. 9).In the present embodiment, it is set side by side in left-right direction on the inner surface of 20 front and back of storeroom
Each three cold storage bodies 30 are equipped with, are set side by side with each two cold storage bodies 30 along the longitudinal direction on the inner surface of left and right.
Fig. 6, Fig. 7 and Fig. 8 shows the main view of cold storage body 30, rearview and top views.In addition, Fig. 9 indicates cold storage body 30
Sectional side view.Cold storage body 30 is the cold-storage material 31 that liquid is enclosed in the cold accumulation container 32 of resin forming product, utilizes cold-storage
Agent 31 freezes to carry out cold-storage and to progress cold insulation in storeroom 20 (referring to Fig. 4).
Cold accumulation container 32 has the flat shape of general rectangular, longitudinal longer than laterally.In addition, cold accumulation container 32 is formed as
The thin flat pattern of thickness direction.Cold storage body 30 is configured to make the back side 32b of cold accumulation container 32 and storeroom 20 (referring to Fig. 4)
Inner surface contact.Utilize the cold accumulation container 32 of flat pattern, it can be ensured that the internal capacity of storeroom 20 becomes larger, and can be by
Cold storage body 30 covers the inner wall of storeroom 20 to improve cold insulation performance.
The inlet 37 of cold-storage material 31 is provided on the upper surface 32c of cold accumulation container 32.After injecting cold-storage material 31
Seal inlet 37.Due to expansion when cold-storage material 31 freezes, so in the liquid level H of cold-storage material 31 and the upper surface of cold accumulation container 32
Space is provided between 32c.
Multiple recess portions 34 of rectangular pyramid shape are provided on the front surface 32a of cold accumulation container 32.It, can using recess portion 34
Increase the surface area of the front surface 32a of cold accumulation container 32, and the heat of cold storage body 30 and the air in storeroom 20 is promoted to hand over
It changes, to improve cold insulation performance.
The not formed recess portion 34 of the back side 32b of cold accumulation container 32 and become substantitally planar shape.Therefore, substantitally planar shape
Back side 32b is configured to be in close contact with the side wall 20a of storeroom 20 (referring to Fig. 5), can be efficiently by the cooling capacity of cooling end 25
It is transmitted to cold storage body 30.
Fixed part 35,36 is provided on cold accumulation container 32, before the fixed through-thickness of fixation portions 35,36 is opposite
Surface 32a and back side 32b.Fixed part 35 is arranged on the central portion of the vertical and horizontal of cold accumulation container 32.In cold accumulation container 32
Upper surface 32c and fixed part 35 between and lower surface 32d and fixed part 35 between be respectively arranged with multiple (this embodiment party
Each five in formula) fixed part 36.Using fixed part 35,36 come the deformation of cold accumulation container 32 when cold-storage material 31 being inhibited to freeze.
Figure 10 indicates the exploded perspective view of cold storage body 30 and holding member 41,42 of the configuration inside storeroom 20.At this
In figure, the diagram of the cold storage body 30 of front side is omitted.Holding member 41,42 is formed as phase similar shape by resin forming product or metal
Shape is configured to keep up and down direction opposite.
Holding member 41,42 has frame portion 45 and support portion 46.Frame portion 45 is formed as cyclic annular, with storeroom 20 (referring to figure
5) inner surface is chimeric.The outer circumference end that support portion 46 is uprightly arranged in than frame portion 45 is close on the position of inner circumferential side, is formed as week
To closed ring-type.The support portion 46 configured in the holding member 41 of lower section is prominent to the upper surface of frame portion 45, configures above
The support portion 46 of holding member 42 is to prominent below frame portion 45.
In Fig. 4, Fig. 5 and Figure 10, support portion 46 is made on the bottom surface of storeroom 20 upward, holding member 41 is chimeric
It is arranged on storeroom 20.Multiple cold storage bodies 30 are carried in the frame portion 45 of holding member 41 and configure in the periphery of support portion 46
Side.Support portion 46 is fitted into downward and by the frame portion of holding member 42 45 to be carried on storeroom 20,
The peripheral side for the support portion 46 that cold storage body 30 configured in holding member 42.
Since frame portion 45 is chimeric with storeroom 20, so the movement in limitation holding member 41,42 horizontal planes.It stores as a result,
Cold body 30 is maintained between the side wall 20a of storeroom 20 and upper and lower support portion 46, to prevent cold storage body 30 from falling off.
It therefore, there is no need to be screwed holding member 41,42, it will be able to be easy to carry out installation.In addition, removing top
Holding member 42 assemble and disassemble cold storage body 30, can be easy to carry out the cleaning and replacement of cold storage body 30.Further, since not needing
It is screwed holding member 41,42, so not needing to form interior case 22 high-intensitively, the thickness of interior case 22 can be made thinning.
Thus, it is possible to improve from the cooling end 25 configured in side wall 20a to the conduction efficiency of the cooling capacity of cold storage body 30.
Further, since keeping the thickness of interior case 22 thinning, so even with thermal conductivity good metal (aluminium or stainless steel
Deng), the increase of weight and cost can also be inhibited.It is, therefore, possible to provide a kind of refrigerator 1, the refrigerator 1 not only cooling efficiency
Well, and in terms of reliability and cost also there is advantage.
In addition, not needing the screw bearing structure for making to be screwed holding member 41,42 on interior case 22.Cause
This, can be improved the configuration freedom of cooling end 25, and because screw damages when can exclude to be screwed holding member 41,42
A possibility that hurting cooling end 2.Therefore, reliability and highly-safe refrigerator 1 can be become.
Furthermore it is possible to gap is arranged between adjacent cold storage body 30 in the horizontal direction, and by the rib with the movable fit
It is provided projectingly in frame portion 45 or support portion 46.Furthermore, it is possible to which the adjacent cold storage body 30 of horizontal direction is configured to contact with each other.
Figure 11 is the top view for indicating the mian part of state of the holding member 41 in storeroom 20 configured with lower section.It is storing up
Hide the drainage hole 20b that discharge condensed water etc. is provided on the corner at the right rear portion of 20 bottom surface of room.It is provided on holding member 41
The opening portion 47 opposite with drainage hole 20b.Opening portion 47 is formed in a manner of keeping the inner circumferential side of holding member 41 open.Using opening
Oral area 47, prevents closing drainage hole 20b, and the condensed water etc. generated on the bottom surface of storeroom 20 or on side wall 20a passes through opening
Portion 47 is directed to drainage hole 20b.In addition, opening portion 47 can also be formed in a manner of keeping the peripheral side of holding member 41 open,
It can also be formed in frame portion 45 by the through hole around sealing.
In the refrigerator 1 of above structure, if compressor 13 is driven, by cooling end 25 to being carried out in storeroom 20
Cooling, the cold-storage material 31 of cold storage body 30 freezes and cold-storage.Utilize as a result, from cold storage body 30 discharge cooling capacity in storeroom 20 into
Row cooling, so as to realize the power saving of refrigerator 1.In addition, when the power supply of refrigerator 1 stops, it can be from cold-storage
30 released cold quantity of body is come to carrying out cold insulation in storeroom 20.
In the embodiment, holding member 41,42 has：Cricoid frame portion 45, it is chimeric with storeroom 20；And support
Portion 46, the outer circumference end being uprightly arranged in than frame portion 45 are close on the position of inner circumferential side.Also, in the frame for being carried on holding member 41
The frame portion 45 of holding member 42 is carried on the upper surface of cold storage body 30 in portion 45, cold storage body 30 is maintained at the side of storeroom 20
Between wall 20a and support portion 46.
Therefore, it is easy with and is installed without using the fixed holding member 41,42 of screw, and top can be removed
Holding member 42, easily assemble and disassemble cold storage body 30.Further, since without using the fixed holding member 41,42 of screw, so being not required to
The inner surface (interior case 22) for wanting the side wall 20a for forming storeroom 20 high-intensitively can be improved cold in side wall 20a from configuring
But the efficiency of cooling capacity is conducted in portion 25 to cold storage body 30.It is thus possible to improve the convenience of refrigerator 1, while cost can be reduced
And power saving.
In addition, having drainage hole 20b on the bottom surface of storeroom 20, the holding member on the bottom surface of storeroom 20 is configured
41 have the opening portion 47 opposite with drainage hole 20b.Thus, it is possible to closing drainage hole 20b be prevented, to easily pass through opening
Condensed water etc. in storeroom 20 is guided and is discharged to drainage hole 20b by portion 47.
<Second embodiment>
Then, Figure 12 indicates the main view cross-section diagram of the main part 2 of the refrigerator 1 of second embodiment.For ease of description,
Part identical with the first embodiment shown in fig. 1 to figure 11 uses identical appended drawing reference.Present embodiment is being stored up
Two layers of setting cold storage body 30 of uplink in room 20 is hidden, is provided with holding member 43 between upper and lower cold storage body 30.Other parts with
First embodiment is identical.
The lower part of a side end of main part 2, the side and top of storeroom 20 and Machine Room 10 is arranged in Machine Room 10
Connection setting.Along left and right, mode is set side by side with each three cold storage bodies on lower part in storeroom 20 and the inner surface in front and back
30, it is set side by side along the longitudinal direction on the inner surface of left there are two cold storage body 30.Due to storeroom 20 and Machine Room 10
The not set cooling end 25 of adjacent side wall 20a, so the cold storage body 30 being omitted on the inner surface of the right of storeroom 20.It is wrapping
The top of the storeroom 20 of the top containing Machine Room 10 and it is set side by side with each four storages in left-right direction on the inner surface of front and back
Cold body 30 is set side by side with each two cold storage bodies 30 on the inner surface of left and right along the longitudinal direction.
Figure 13 indicates the exploded perspective view of cold storage body 30 and holding member 41,42,43 of the configuration inside storeroom 20.?
In the figure, the diagram of the cold storage body 30 of front side is omitted.Holding member 41 and first of the configuration on 20 bottom surface of storeroom are real
Apply that mode is identical, the support portion 46 of 10 side of Machine Room is uprightly arranged on the neighboring of frame portion 45.Due to towards Machine Room 10
Not set cold storage body 30, so the support portion 46 along 10 side of Machine Room of side wall 20a configuration holding member 41, so that storeroom 20
Unnecessary protrusion is not formed inside.Thus, it is possible to improve the convenience of refrigerator 1.
In addition, removing the support portion 46 of 10 side of Machine Room of holding member 41, it can be formed in frame portion 45 and overlook U shape
Support portion 46.In addition, can stored up when cooling end 25 is arranged on the side wall 20a adjacent with Machine Room 10 of storeroom 20
It hides and also configures cold storage body 30 on the inner surface of 20 right of room.In this case, holding member 41 is same with first embodiment
The shape of sample.
Configuration holding member 42 above is shape same as the first embodiment and compared with first embodiment
Be formed as that left and right directions is long, support portion 46 is uprightly arranged on the lower surface of frame portion 45.
The holding member 43 between neighbouring cold storage body 30 is configured in the cyclic annular frame portion 45 chimeric with storeroom 20
Upper and lower surfaces on be uprightly provided with support portion 46 respectively.The support portion 46 and holding member 41,42 of holding member 43
Equally, the outer circumference end being arranged in than frame portion 45 is close on the position of inner circumferential side.
Make support portion 46 on the bottom surface of storeroom 20 upward, the setting chimeric with storeroom 20 of holding member 41.Under
Multiple cold storage bodies 30 of layer are carried in the frame portion 45 of holding member 41 and configure in the peripheral side of support portion 46.In the storage of lower layer
The frame portion 45 of cold 30 above keep component 43 of body is chimeric to be carried on storeroom 20, and cold storage body 30 is configured in 43 lower surface of holding member
Support portion 46 peripheral side on.
Multiple cold storage bodies 30 on upper layer configure in the frame portion 45 of holding member 43 and configuration is in support portion 46 above
Peripheral side.Make support portion 46 downward on the cold storage body 30 on upper layer and the frame portion 45 of holding member 42 is fitted into and is carried on storage
It hides on room 20, the peripheral side for the support portion 46 that cold storage body 30 configured in holding member 42.
Since frame portion 45 is chimeric with storeroom 20, so the movement in limitation 41,42,43 horizontal plane of holding member.As a result,
Cold storage body 30 is maintained between the side wall 20a of storeroom 20 and each support portion 46, prevents cold storage body 30 from falling off.
In the embodiment, available effect same as first embodiment.Further, since configuration is in phase up and down
Holding member 43 between adjacent cold storage body 30 is uprightly provided with support portion 46 in the upper and lower surfaces of frame portion 45, so
It being capable of easily multilayer cold storage body 30 setting up and down.In addition, by the way that multiple holding members 43 are arranged, it can be by cold storage body 30 along upper
Lower three layers of setting or more.<Third embodiment>
Then, Figure 14 indicates the main view cross-section diagram of the main part 2 of the refrigerator 1 of third embodiment.In addition, Figure 15 is indicated
Configure the exploded perspective view of the cold storage body 30 and holding member 41,42,43 inside storeroom 20.For ease of description, with institute
The identical part of second embodiment shown in Figure 12, Figure 13 is stated using identical appended drawing reference.Present embodiment is configured upper
Under cold storage body 30 between holding member 43 segmentation be set as holding member 43a and holding member 43b.Other parts and second
Embodiment is identical.In addition, the diagram of the cold storage body 30 of front side is omitted in Figure 15.
Holding member 43a and holding member 43b and holding member 42 are formed as the same shape, and match up and down direction on the contrary
It sets.The holding member 43a and holding member 42 being carried on the cold storage body 30 of lower layer are same, upright on the lower surface of frame portion 45
It is provided with support portion 46.Holding member 43b is uprightly provided with support portion 46 on the upper surface of frame portion 45, and is carried on holding
On component 43a.
In the embodiment, available effect same as second embodiment.Further, since holding member 43a
Be formed as the same shape with holding member 43b and holding member 42, it is possible to make component generalization, so as to cut down refrigeration
The manufacturing cost of cabinet 1.
<4th embodiment>
Then, Figure 16 indicates the top view of the holding member 41 of the refrigerator 1 of the 4th embodiment.For ease of description,
Part identical with the first embodiment shown in fig. 1 to figure 11 uses identical appended drawing reference.Present embodiment and the
The difference of one embodiment is that the shape of holding member 41,42 (referring to Fig.1 0) is different.Other parts and the first embodiment party
Formula is identical.
Holding member 41,42 is formed as same shape, and up and down direction configures on the contrary.Holding member 41 is in cricoid frame portion
The protrusion 45a protruded outward is provided with around 45.Protrusion 45a and the inner surface of storeroom 20 (referring to Fig. 4) connect
Touching, and frame portion 45 is chimeric with storeroom 20.The outer circumference end that support portion 46 is uprightly arranged in than protrusion 45a is close to inner circumferential side
On position, and it is corresponding with each cold storage body 30 circumferentially segmentation be provided with it is multiple.Support portion 46 can be along the direction bullet toppled over as a result,
Property deformation.
Figure 17 indicates the main view cross-section diagram of the mian part on the support portion 46 by holding member 41 of amplification.In support portion 46
Open end be provided with the engagement pawl 46a protruded outward.It is recessed on the front surface 32a of the cold accumulation container 32 of cold storage body 30 and sets
It is equipped with the engaging slot 38 of engagement pawl 46a engaging.It is observed from the front the front surface 32a of cold accumulation container 32, engaging slot 38 is formed as sealing
The shape that closed cycle encloses.Engagement pawl 46a and engaging slot 38 constitute the holding section being mutually clamped.
Cold storage body 30 in frame portion 45 is set using the flexible deformation of support portion 46, to the side wall 20a (ginseng of storeroom 20
According to Fig. 5) direction apply active force, engagement pawl 46a engages with engaging slot 38 to be kept.Thereby, it is possible to be reliably prevented cold-storage
Body 30 falls off.Furthermore it is possible to be in close contact the back side 32b of cold accumulation container 32 and the side wall 20a of storeroom 20 (referring to Fig. 5).
Therefore, the cooling capacity of cooling end 25 (referring to Fig. 5) can be transmitted to cold storage body 30 well with efficiency.
In addition, cold storage body 30 can not only be inhibited to fall off by discretely by holding section configuration on each cold storage body 30,
And the horizontal direction for being able to suppress the cold storage body 30 of side wall 20a along storeroom 20 moves.It is therefore prevented that because of cold storage body 30
Move horizontally the gap to be formed between cold storage body 30 and side wall 20a, so as to more reliably make the back side of cold accumulation container 32
32b and side wall 20a is in close contact.Furthermore, it is possible to which cold storage body 30 deviates when preventing user that reserve is accommodated in storeroom 20.
Therefore, higher-quality refrigerator 1 can be obtained.
In the embodiment, available effect same as first embodiment.Further, since 46 pairs of support portion storages
Cold body 30 applies the active force towards the direction side wall 20a of storeroom 20, falls off so being reliably prevented from cold storage body 30, and
And can efficiency the cooling capacity of cooling end 25 is transmitted to cold storage body 30 well.
Furthermore it is possible to omit engagement pawl 46a, support portion 46 is formed as into front end and is tilted to outer peripheral side, and utilizes elasticity
Deformation applies active force to cold storage body 30, also can be omitted engaging slot 38.But if as present embodiment, setting benefit
The holding section being mutually clamped with engagement pawl 46a and engaging slot 38 can then be more reliably prevented from cold storage body 30 and fall off, thus be more
Preferably.
Further, since the protrusion 45a protruded outward around frame portion 45 is chimeric with storeroom 20, so can be real
The lightweight of existing holding member 41,42.
Further, since circumferentially dividing support portion 46, so can be readily derived using flexible deformation and to cold storage body
30 apply the support portion 46 of active force.
In the present embodiment, it can circumferentially divide support portion 46, and omit a side of protrusion 45a and engagement pawl 46
Or both sides.Furthermore, it is possible to which support portion 46 is formed as circumferentially closed ring-type, and it is arranged the one of protrusion 45a and engagement pawl 46
Side or both sides.
In addition, the holding member 41,42,43 of the refrigerator 1 of second, third embodiment is also same as present embodiment,
Protrusion 45a can be set in frame portion 45, and can circumferentially divide support portion 46.In addition, second, third embodiment
Refrigerator 1 holding member 41,42,43 and cold storage body 30 also with present embodiment it is also possible to which engagement pawl 46a and card is arranged
Close slot 38.<5th embodiment>
Then, Figure 18 is indicated on the support portion 46 of the holding member 41 of the refrigerator 1 by the 5th embodiment of amplification
Mian part main view cross-section diagram.For ease of description, it is similarly partially adopted with the first embodiment shown in fig. 1 to figure 11
With identical appended drawing reference.Present embodiment is provided with containment member 48 on holding member 41,42 (referring to Fig.1 0).Other portions
Divide identical with first embodiment.
Containment member 48 is formed by elastomers such as synthetic rubber or soft resins, is fixed on holding member 41 and holding member
On the outer peripheral surface of the support portion 46 of 42 (referring to Fig.1 0).
Using the flexible deformation of the containment member 48 on support portion 46, court is applied to the cold storage body 30 being arranged in frame portion 45
To the active force in side wall 20a (referring to Fig. 5) direction of storeroom 20.Thereby, it is possible to be reliably prevented cold storage body 30 to fall off.This
Outside, the back side 32b of cold accumulation container 32 can be in close contact with the side wall 20a (referring to Fig. 5) of storeroom 20.It therefore, can be with efficiency
The cooling capacity of cooling end 25 (referring to Fig. 5) is transmitted to cold storage body 30 well.
In the embodiment, available effect same as first embodiment.Further, since passing through containment member
48, support portion 46 applies the active force towards the direction side wall 20a of storeroom 20 to cold storage body 30, so being reliably prevented from
Cold storage body 30 falls off, and can efficiency the cooling capacity of cooling end 25 is transmitted to cold storage body 30 well.
In addition, though the possible flexible deformation under room temperature etc. of containment member 48, but can be used in the solidifying of cold-storage material 31
The material of the such as the following decline of elastic force at low temperature of solid temperature degree.By using this material, stored when replacing cold storage body 30 etc.
When becoming high temperature in room 20, cold storage body 30 can be easily assembled and disassembled.Further, since using cold storage body 30 to being carried out in storeroom 20
When cooling, it is able to suppress 48 hardening deforming of containment member, so can be reliably by cold storage body 30 to the side wall 20a of storeroom 20
Direction pressing.
In the present embodiment, can be same as the 4th embodiment, circumferentially divide support portion 46.Furthermore, it is possible to
Containment member same as present embodiment is set on the holding member 41,42,43 of the refrigerator of second, third embodiment
48。
<Sixth embodiment>
Then, the refrigerator of sixth embodiment 1 is illustrated.Present embodiment with it is described shown in fig. 1 to figure 11
First embodiment structure is identical, but holding member 41,42 is formed by marmem.Other parts and first embodiment
It is identical.
Holding member 41,42 is formed such as phase transition temperature marmem 0 DEG C of NiTi alloy below.Than
When the high temperature of phase transition temperature, support portion 46 is uprightly arranged along vertical direction relative to frame portion 45 and leaves cold storage body 30.In addition,
If becoming the temperature lower than phase transition temperature, support portion 46 is plastically deformed and is bent in a manner of pressing cold storage body 30.
If using cooling end 25 temperature lower than phase transition temperature will be cooled in storeroom 20, support portion 46 is utilized
Plastic deformation presses cold storage body 30 to the direction of the side wall 20a (referring to Fig. 5) of storeroom 20 (referring to Fig. 5).At this point, due to
Support portion 46, relative to 45 flexible deformation of frame portion, acts on 30 application of cold storage body so utilization is elastic due to the pressing of cold storage body 30
Power.Thereby, it is possible to be reliably prevented cold storage body 30 to fall off.Furthermore, it is possible to make the back side 32b of cold accumulation container 32 and storeroom 20
Side wall 20a (referring to Fig. 5) is in close contact.It therefore, can be with efficiency well by the cooling capacity of cooling end 25 (referring to Fig. 5) to cold storage body
30 transmitting.
In addition, if stopping compressor 13 and becoming higher than the phase transition temperature of holding member 41,42 in storeroom 20
Temperature, then support portion 46 leaves cold storage body 30.Thus, it is possible to easily assemble and disassemble cold storage body 30.
In the embodiment, available effect same as first embodiment.In addition, if being closed by shape memory
Gold formed holding member 41,42 support portion 46 become the temperature lower than predetermined temperature, then the support portion 46 deformation and to storage
Cold body 30 applies the active force towards the direction side wall 20a of storeroom 20.Therefore, cold storage body 30 is reliably prevented to fall off,
And can efficiency the cooling capacity of cooling end 25 is transmitted to cold storage body 30 well.In addition, when becoming the temperature higher than predetermined temperature
When spending, support portion 46 leaves cold storage body 30, so as to easily assemble and disassemble cold storage body 30.
Cold storage body 30 is applied when cooling end 25 is cooled down furthermore, it is possible to easily be realized using marmem
The holding member 41,42 of active force.
Furthermore it is possible to it is same as present embodiment, the holding of second, third embodiment is formed using marmem
Component 41,42,43.
In first~sixth embodiment, cooling end 25 is formed by the refrigerant pipe connecting with compressor 13, but
It can use and carry out other devices such as cooling Peltier element to storeroom 20 to form cooling end 25.
In addition, can be carried out without departing from the spirit and scope of the present invention the present invention is not limited to the respective embodiments described above
It suitably changes.Such as, it is convenient to omit or change a part of structure of each embodiment, it can also each embodiment in any combination
Structure.
Industrial applicibility
Present invention could apply to have the refrigerator for the cold storage body for being sealed with cold-storage material.
Description of symbols
1 refrigerator
2 main parts
3 switch gates
10 Machine Rooms
12 display panels
13 compressors
20 storerooms
20a side wall
20b drainage hole
25 cooling ends
30 cold storage bodies
31 cold-storage materials
32 cold accumulation containers
33 stage portions
34 recess portions
35,36 fixed part
37 inlets
38 engaging slots
41,42,43,43a, 43b holding member
45 frame portions
45a protrusion
46 support portions
46a engagement pawl
47 opening portions
48 containment members
Claims (7)
1. a kind of refrigerator comprising：
Main part has the storeroom for making top-open and being surrounded by thermal wall；
Door, switchs the upper surface of described storeroom；
Cooling end is configured in the side wall of the storeroom, is cooled down to the storeroom；
Cold storage body is sealed with the cold-storage material freezed using the cooling down for cooling end；And
Holding member keeps the cold storage body,
The refrigerator is characterized in that,
The holding member has：Cricoid frame portion, it is chimeric with the inner surface of the storeroom；And support portion, it is upright to be arranged
On the position that the outer circumference end than the frame portion is close to inner circumferential side,
It is being carried on the upper table for being configured at the cold storage body in the storeroom in the frame portion of a holding member
On face, the frame portion of another holding member is carried, the cold storage body is maintained at the side wall of the storeroom and described
Between support portion.
2. refrigerator according to claim 1, which is characterized in that be provided with along the vertical direction by the holding member more
A cold storage body, the support portion for configuring the holding member between the neighbouring cold storage body are uprightly arranged
In the upper and lower surfaces of the frame portion.
3. refrigerator according to claim 1 or 2, which is characterized in that the support portion applies direction to the cold storage body
The active force of the sidewall direction of the storeroom.
4. refrigerator according to claim 1 or 2, which is characterized in that the refrigerator, which is provided with, makes the support portion
The holding section that outer surface and the cold storage body are mutually clamped.
5. refrigerator according to claim 1 or 2, which is characterized in that there is drainage hole on the bottom surface of the storeroom,
The holding member configured on the bottom surface of the storeroom has the opening portion opposite with the drainage hole.
6. refrigerator according to claim 1 or 2, which is characterized in that be provided with bullet on the outer peripheral surface of the support portion
The containment member of property body.
7. refrigerator according to claim 1 or 2, which is characterized in that the holding member is formed by marmem,
When becoming the temperature lower than predetermined temperature, the support portion is deformed and the side of the side wall by the cold storage body to the storeroom
To pressing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014140736A JP6386275B2 (en) | 2014-07-08 | 2014-07-08 | Cold storage |
| JP2014-140736 | 2014-07-08 | ||
| PCT/JP2015/068716 WO2016006490A1 (en) | 2014-07-08 | 2015-06-29 | Cooling box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105960568A CN105960568A (en) | 2016-09-21 |
| CN105960568B true CN105960568B (en) | 2018-11-30 |
Family
ID=55064127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580006934.9A Expired - Fee Related CN105960568B (en) | 2014-07-08 | 2015-06-29 | Refrigerator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6386275B2 (en) |
| CN (1) | CN105960568B (en) |
| WO (1) | WO2016006490A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104196A (en) * | 2016-11-25 | 2018-06-01 | 邬惠林 | Air water acquiring device |
| CO2017012831A1 (en) * | 2017-12-13 | 2018-01-05 | Civeira Rodriguez Jorge Manuel | Multi-tank self-sustaining chiller with energy storage and temperature compensation chamber |
| CA3181425A1 (en) * | 2020-05-22 | 2021-11-25 | Amgen Inc. | Storage system and method for storing and transporting medicament |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970960A (en) * | 2008-03-14 | 2011-02-09 | 松下电器产业株式会社 | Refrigerator |
| CN202002423U (en) * | 2011-04-14 | 2011-10-05 | 上海富申冷机有限公司 | Mobile refrigerator |
| CN102235785A (en) * | 2010-05-04 | 2011-11-09 | 博西华家用电器有限公司 | Refrigeration appliance |
| CN203628983U (en) * | 2013-12-31 | 2014-06-04 | 东北石油大学 | Refrigerator-type device for recycling air conditioning condensate water |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH058439Y2 (en) * | 1988-06-24 | 1993-03-03 | ||
| JPH0318473U (en) * | 1989-06-28 | 1991-02-22 | ||
| JP2501997B2 (en) * | 1992-04-06 | 1996-05-29 | サンデン株式会社 | Cold storage refrigerator |
| JP2002005551A (en) * | 2000-06-20 | 2002-01-09 | Inoac Corp | Cold-roll box and cool-storage body |
| JP2002031447A (en) * | 2000-07-17 | 2002-01-31 | Koichi Yokoya | Cold insulation material, cold insulation material holder and cooler box |
| JP3512000B2 (en) * | 2000-11-02 | 2004-03-29 | ダイキン工業株式会社 | Cool storage for cold storage |
| JP2008224121A (en) * | 2007-03-12 | 2008-09-25 | Hoshizaki Electric Co Ltd | Sterilizer for cooling storage |
| JP4712056B2 (en) * | 2008-02-12 | 2011-06-29 | 三菱電機株式会社 | refrigerator |
-
2014
- 2014-07-08 JP JP2014140736A patent/JP6386275B2/en active Active
-
2015
- 2015-06-29 CN CN201580006934.9A patent/CN105960568B/en not_active Expired - Fee Related
- 2015-06-29 WO PCT/JP2015/068716 patent/WO2016006490A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970960A (en) * | 2008-03-14 | 2011-02-09 | 松下电器产业株式会社 | Refrigerator |
| CN102235785A (en) * | 2010-05-04 | 2011-11-09 | 博西华家用电器有限公司 | Refrigeration appliance |
| CN202002423U (en) * | 2011-04-14 | 2011-10-05 | 上海富申冷机有限公司 | Mobile refrigerator |
| CN203628983U (en) * | 2013-12-31 | 2014-06-04 | 东北石油大学 | Refrigerator-type device for recycling air conditioning condensate water |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016006490A1 (en) | 2016-01-14 |
| JP6386275B2 (en) | 2018-09-05 |
| JP2016017699A (en) | 2016-02-01 |
| CN105960568A (en) | 2016-09-21 |
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Granted publication date: 20181130 |