CN1363814A - Lid strucure for cooling device for refrigerator - Google Patents
Lid strucure for cooling device for refrigerator Download PDFInfo
- Publication number
- CN1363814A CN1363814A CN01135593A CN01135593A CN1363814A CN 1363814 A CN1363814 A CN 1363814A CN 01135593 A CN01135593 A CN 01135593A CN 01135593 A CN01135593 A CN 01135593A CN 1363814 A CN1363814 A CN 1363814A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- cooler
- next door
- inner room
- chamber
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 12
- 235000013311 vegetables Nutrition 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a cooler cover structure of a refrigerator which enables fixing of a cooler cover behind a midpartition that divides and insulates the inside of storage compartments with a simple structure especially without using any fixing device or the like and moreover, secures an air sealing thereof. In the refrigerator which has the inside of the storage vertically divided into upper and lower storage compartments by a thermally insulated midpartition with a cooler chamber on the rear thereof inside the storage, a cooler cover is provided covering a cooler and the front of a cooling fan motor installed along the rear wall of an inner box and has a protruded boss extending forward inside the storage while a duct-formed surface of the midpartition positioned on the front of the cooler is press sealed with the protruded boss.
Description
Technical field
The present invention relates to a kind of cold air forced cyclic type refrigerator, particularly, relate to a kind of lid structure that is arranged at the cooler chamber at the back side, back in the refrigerator.
Background technology
In the past, the cooling fan arrangement that the cooler of refrigerator and circulation cold air are used was concentrated and to be arranged in the refrigerator in the cooler chamber on the back side, back, and its front portion is provided with cooler head, by this cooler chamber and storeroom are done adiabatic region every, and form cold duct.
Yet, in recent years, refrigerator inside separated, refrigeration freezing for having and vegetables preserve the various uses temperature used etc. and the refrigerator of many storerooms type that described temperature is controlled increases.Concerning with (storage) next door, chamber in (refrigerator) with the refrigerator inside adiabatic region every and form the refrigerator structure of each storage temperature chamber, because the refrigeratory body day of year becomes to maximizing, cooler and cooling fan arrangement only to be concentrated and be arranged in the back backside space of a storeroom, then be provided with in the arrangement in space and have any problem, its structure finally must make the configuration of described cooler and cooling fan arrangement cross over refrigerator inner room wooden partition.
At this moment, though can be inboard by soft sponge strip material from refrigerator, with members such as fastening means cooler head is fixed on its refrigerator inwall corresponding with the inboard back side of each storeroom, carry out airtight setting simultaneously, but, be difficult to prevent that cold air is from the member air gap leakage owing to the cooler head that is positioned at back, refrigerator inner room next door will be fixed very trouble.
The objective of the invention is to: a kind of lid strucure for cooling device of refrigerator is provided, described lid strucure for cooling device by simple structure, minimum immobilising device etc., cooler head is fixed in back, refrigerator inner room next door, and imposes definite aeroseal.
Summary of the invention
For solving above-mentioned problem, the content of the present invention the 1st aspect is: be divided into up and down storeroom in refrigerator with adiabatic inner room next door, back side, back is provided with in the refrigerator of cooler chamber in it, cooler head is set, described cooler head covers along the cooler of the back side, back setting in the refrigerator and the leading flank of cooler fan motor, cover and be formed with the boss member that extend in the place ahead in refrigerator, simultaneously, press with above-mentioned boss member and be positioned at pipeline described cooler head leading flank, above-mentioned inner room next door and form face and seal.
According to this structure, because pushing the pipeline in inner room next door, the boss member of the cooler head at back, inner room next door forms face, thus flexible barrier material is contracted to refrigerator side pressure inside, thereby can carry out airtight fixing the gap of the back side, back and cooler head in the refrigerator.
The content of the present invention the 2nd aspect is: with immobilising device and by the fixing back side, back in cooler head and the refrigerator of flexible barrier material, simultaneously, the boss member that the pipeline that is positioned at the inner room next door forms a part of cooler head inclined plane that reason is formed on the part back is pushing of the back side backward, and sealing and fixing in refrigerator inside a side.
According to said structure, cooler head inserts the leading flank of cooler chamber, because of the effect on inclined plane, the pipeline that the boss member presses the inner room next door forms face, by this, flexible barrier material is contracted to refrigerator side pressure inside, thereby, can be to doing definite airtight fixing by the part of press fit difficulty originally.
The content of the 3rd aspect of the present invention is: a kind of structure such as the above-mentioned the 1st or the described cooler head of content of low aspect, it is characterized in that: cooler chamber and cooler chamber cap are configured to cross over the storeroom up and down that the inner room next door is cut apart.According to this structure, during the cooler head corresponding assembling, can be only insert from the front openings portion of the top storeroom that is positioned at top, inner room next door with back, inner room next door, cover the leading flank of cooler and cooling fan.By this, the pipeline that can make the boss member push the inner room next door forms face and flexible barrier material is contracted to refrigerator side pressure inside, thereby, can carry out definite airtight fixing to the gap of the back side, back and cooler head in the refrigerator.
The content of the present invention the 4th aspect is: a kind of structure such as above-mentioned the 1st aspect or the described cooler head of the 2nd aspect content, and it is characterized in that: cooling fan is arranged at the rear portion of vegetable storage chamber, and cooler is arranged at the refrigerating chamber rear portion.By this, even do not concentrate cooling fan arrangement and cooler be set, can the inner room next door be the rear portion that the boundary is arranged at cooler the temperature refrigerating chamber approaching with it also, thereby, make the rear portion that cooling fan must be positioned at becomes the drawer type of dead-space volume vegetable storage chamber, so the temperature of above-mentioned configuration and utilization of space are good.
The simple declaration of accompanying drawing
Fig. 1 is the side sectional view of the refrigerator major part of demonstration example 1 of the present invention.
Fig. 2 is for showing the longitudinal sectional view of refrigerator integral body of the present invention.
Fig. 3 is for showing the stereogram of cooler head of the present invention.
Fig. 4 is for showing the side sectional view of major part of the present invention.
Among the figure, 1 is refrigerating chamber, and 2 is vegetable storage chamber, 3 is refrigerating chamber, and 4 is the inner room next door, and 5 is the gap, 6 is cooler, and 7 is the cooling fan motor, and 8 is the cooler chamber, 9 is cooler head, and 9b is the inclined plane, and 10 is fan pipeline, 11 is exhaust duct, 12 is the rear portion heat-insulating material, and 13 is the boss member, and 14 is flexible barrier material.
Concrete embodiment
Below, with reference to Fig. 1-4, do an explanation with regard to an example of the present invention.Fig. 2 is the sidepiece longitudinal section of refrigerator, and the bottom of upper refrigerator compartment 1 is provided with vegetable storage chamber 2, is provided with refrigerating chamber 3 at the casing foot, and in addition, the front openings portion of each refrigerator inner room is provided with chamber door 15.
Above-mentioned vegetable storage chamber 2 and refrigerating chamber 3 are separated by the inner room next door 4 of thermal insulation, its details as shown in Figure 1, form narrow gap 5 from the rear end 4a in this inner room next door 4, be provided with cooler 6 at the back side of refrigerating chamber 3, be provided with the cooler chamber 8 that cold air (arrow to) is circulated to the cooling fan 7a in each storeroom 1,2,3 and is provided with motor 7 at the back side of vegetable storage chamber 2.Front in cooler chamber 8 is equipped with the cooler head 9 of resin molded body, and described cooler head also is formed with the taper air port 9a that is used for cooling fan 7a on it in the leading flank that covers cooler 6.
In the front of above-mentioned cooler head 9, fan pipeline 10 and exhaust duct 11 be arranged at respectively described inner room next door 4 about, described fan pipeline 10 will divide air supply stream to each storeroom from the cold air of cooling fan 7a by gap 5.
On cooler head 9 leading flanks, the inclined plane 9b corresponding with the leading flank of rear portion heat-insulating material 12 between cooler 6 and the cooling fan 7, as shown in Figure 3, be provided with being integral protrude in the described gap 5, put in opposite directions with the rear end face 4a in inner room next door and with a plurality of boss members 13 of its butt.
When making refrigerator assembling cooler chamber 8, the institute allocation of cooler chamber 8 that will be positioned at the space, back in inner room next door 4 is installed after cooler 6 and the cooling fan 7, from the front openings side of vegetable storage chamber 2 cooler head 9 is inserted into the leading flank of cooler 6 and cooling fan 7 from the top, makes cooler head 9 and the inclined plane of described rear portion heat-insulating material 12 carry over, fit as leading flank.Nationality is by the insertion of this cooler head 9, be arranged at boss member 13 on the 9b of cooler head inclined plane and keep and the contacting of the rear end face in adiabatic inner room next door 12, enter in the gap 5 along inclined plane 9b, at institute's allocation, as shown in Figure 4, push the rear end 4a in described inner room next door 4.By this, obtain the pressing force of inside posterior direction, compression flexible barrier material 14 carries out definite airtight fixing to cooler head 9 and rear portion adiabatic wall 12.
Again, above-mentioned example is to be illustrated with regard to the inner room next door 4 that is provided with between vegetable storage chamber 2 and the refrigerating chamber 3, but the present invention is not limited to this, and inner room next door 4 also can be to be used to separate refrigerating chamber 1 to wait other the refrigerator inner room and the adiabatic inwall of refrigerating chamber 3.
As above illustratedly, lid strucure for cooling device according to refrigerator of the present invention, the pipeline of pushing the inner room next door corresponding to the boss member of the cooler head at back, inner room next door forms face, thus flexible barrier material is contracted to refrigerator side pressure inside, thereby can carry out airtight fixing the gap of the back side, back and cooler head in the refrigerator.
Content according to the 2nd aspect of the present invention, use immobilising device, and by the fixing back side, back in cooler head and the refrigerator of flexible barrier material, simultaneously, the boss member that the pipeline that is positioned at the inner room next door forms a part of cooler head inclined plane that reason is formed on the back of part is pushing of the back side backward, and sealing and fixing in refrigerator in inside a side.Because of the effect on inclined plane, the pipeline that the boss member is pushed the inner room next door forms face, by this, flexible barrier material is contracted to refrigerator side pressure inside, thereby, can do definite airtight fixing to the part of pushing difficulty originally.
According to the content of the 3rd aspect of the present invention, the storeroom up and down that leap inner room next door is cut apart is arranged to build in cooler chamber and cooler chamber.According to this structure, the cooler head corresponding with back, inner room next door be in when assembling, can be only inserts from the front openings portion of the top storeroom that is positioned at top, inner room next door, covers the leading flank of cooler and cooling fan.By this, the pipeline that can make the boss member push the inner room next door forms face, flexible barrier material is contracted to refrigerator side pressure inside, thereby, can carry out definite airtight fixing to the gap of the back side, back and cooler head in the refrigerator.
According to the content of the 4th aspect of the present invention, cooling fan is arranged at the rear portion of vegetable storage chamber, and cooler is arranged at the refrigerating chamber rear portion.By this, even do not concentrate cooling fan arrangement and cooler be set, can the inner room next door be the boundary also, cooler is arranged at the rear portion of the temperature refrigerating chamber approaching with it, thereby, make the rear portion that cooling fan must be positioned at becomes the drawer type of dead-space volume vegetable storage chamber, so its temperature and utilization of space are good.
Claims (4)
1. lid strucure for cooling device for refrigerator, described refrigerator be a kind of be divided into up and down storeroom in refrigerator with adiabatic inner room next door, back side, back is provided with the refrigerator of cooler chamber in it, it is characterized in that: described refrigerator is provided with cooler head, described cooler head covers along the cooler of the back side, back setting in the refrigerator and the leading flank of cooler fan motor, cover and be formed with the boss member that extend in the place ahead in refrigerator, simultaneously, push the pipeline formation face described cooler head leading flank, above-mentioned inner room next door that is positioned at above-mentioned boss member.
2. lid strucure for cooling device for refrigerator as claimed in claim 1, it is characterized in that, with immobilising device and by the fixing back side, back in cooler head and the refrigerator of flexible barrier material, simultaneously, the pipeline that is positioned at the inner room next door forms boss member that a part of cooler head reason on the part back is formed at the inclined plane pushing of the back side backward, and sealing and fixing the inside one side in refrigerator.
3. lid strucure for cooling device for refrigerator as claimed in claim 1 or 2 is characterized in that: cooler chamber and cooler chamber cap are arranged to cross over the storeroom of being cut apart by the inner room next door up and down.
4. lid strucure for cooling device for refrigerator as claimed in claim 1 or 2 is characterized in that: cooling fan is arranged at the rear portion of vegetable storage chamber, and cooler is arranged at the refrigerating chamber rear portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001003011A JP2002206846A (en) | 2001-01-10 | 2001-01-10 | Cooler cover structure of refrigerator |
| JP003011/01 | 2001-01-10 | ||
| JP003011/2001 | 2001-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1363814A true CN1363814A (en) | 2002-08-14 |
| CN1191449C CN1191449C (en) | 2005-03-02 |
Family
ID=18871425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01135593XA Expired - Fee Related CN1191449C (en) | 2001-01-10 | 2001-10-16 | Lid strucure for cooling device for refrigerator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2002206846A (en) |
| KR (1) | KR100455520B1 (en) |
| CN (1) | CN1191449C (en) |
| TW (1) | TW576911B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321306C (en) * | 2003-01-28 | 2007-06-13 | 松下电器产业株式会社 | Refrigerator |
| CN1612599B (en) * | 2003-10-31 | 2011-03-16 | 微软公司 | Method and system for demonstrating information to user |
| TWI679389B (en) * | 2017-04-20 | 2019-12-11 | 夏普股份有限公司 | refrigerator |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4959368B2 (en) * | 2007-02-22 | 2012-06-20 | 三菱重工業株式会社 | Transport refrigeration unit |
| JP5322870B2 (en) * | 2009-09-15 | 2013-10-23 | シャープ株式会社 | refrigerator |
| JP5685292B2 (en) * | 2013-07-12 | 2015-03-18 | シャープ株式会社 | refrigerator |
| JP6439133B2 (en) * | 2014-07-01 | 2018-12-19 | パナソニックＩｐマネジメント株式会社 | refrigerator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59184078U (en) * | 1983-05-24 | 1984-12-07 | 松下冷機株式会社 | refrigerator |
| JPH0124550Y2 (en) * | 1984-10-17 | 1989-07-25 | ||
| JPS62130384U (en) * | 1986-02-07 | 1987-08-18 | ||
| US4920765A (en) * | 1989-01-11 | 1990-05-01 | General Electric Company | Refrigerator cabinet having air flow control means |
| KR960002548U (en) * | 1994-06-09 | 1996-01-22 | Refrigerator |
-
2001
- 2001-01-10 JP JP2001003011A patent/JP2002206846A/en active Pending
- 2001-09-27 KR KR10-2001-0059902A patent/KR100455520B1/en not_active IP Right Cessation
- 2001-10-16 CN CNB01135593XA patent/CN1191449C/en not_active Expired - Fee Related
- 2001-10-29 TW TW090126705A patent/TW576911B/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321306C (en) * | 2003-01-28 | 2007-06-13 | 松下电器产业株式会社 | Refrigerator |
| CN1612599B (en) * | 2003-10-31 | 2011-03-16 | 微软公司 | Method and system for demonstrating information to user |
| TWI679389B (en) * | 2017-04-20 | 2019-12-11 | 夏普股份有限公司 | refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1191449C (en) | 2005-03-02 |
| TW576911B (en) | 2004-02-21 |
| JP2002206846A (en) | 2002-07-26 |
| KR100455520B1 (en) | 2004-11-12 |
| KR20020060560A (en) | 2002-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |