CN103335471B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN103335471B CN103335471B CN201310305754.3A CN201310305754A CN103335471B CN 103335471 B CN103335471 B CN 103335471B CN 201310305754 A CN201310305754 A CN 201310305754A CN 103335471 B CN103335471 B CN 103335471B
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- refrigerator
- drainpipe
- freezing compartment
- room
- casing
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- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The invention discloses a kind of refrigerator, this refrigerator comprises: casing, is limited with refrigerator room, freezing compartment and Machine Room in described casing, and described freezing compartment is positioned at above described refrigerator room, and described Machine Room is positioned at below described refrigerator room; Men Ti, described door body is arranged on described casing to open and close described refrigerator room and freezing compartment; And drainpipe, described drainpipe is located in described casing, and the first end of described drainpipe is communicated with described freezing compartment, and the second end of described drainpipe is communicated with described Machine Room.According to the refrigerator of the embodiment of the present invention, by connecting a drainpipe between freezing compartment and Machine Room, freezing compartment's defrosting water can directly enter in Machine Room via the drainpipe be communicated with Machine Room, no longer through refrigerator room, avoid the risk that refrigerator room leaks, improve the safety and reliability of refrigerator.
Description
Technical field
The present invention relates to home appliance field, relate to refrigerator particularly.
Background technology
Existing refrigerator many employings freezing compartment defrosting water enters refrigerator room drip tray via return airway, drainpipe again by being connected with refrigerator room drip tray enters the drainage pattern of Machine Room drip tray, and the discharge outlet that simultaneously freezing compartment's defrosting water enters refrigerator room also enters the return air inlet of freezing compartment as refrigerator room return air.Design like this, freezing compartment's defrosting water mixes with refrigerator room return air, and easily causing freezes in freezing compartment's discharge outlet place frosting and then produce ice blocks up; In addition, freezing compartment's defrosting water first enters refrigerator room drip tray and enters Machine Room drip tray by drainpipe again, and defrosting water easily overflows at refrigeration drip tray and drainpipe junction, makes refrigerator room there is risk of leaking.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of refrigerator solving refrigerator room seepy question.
According to the refrigerator of the embodiment of the present invention, comprising: casing, be limited with refrigerator room, freezing compartment and Machine Room in described casing, described freezing compartment is positioned at above described refrigerator room, and described Machine Room is positioned at below described refrigerator room; Men Ti, described door body is arranged on described casing to open and close described refrigerator room and freezing compartment; And drainpipe, described drainpipe is located in described casing, and the first end of described drainpipe is communicated with described freezing compartment, and the second end of described drainpipe is communicated with described Machine Room.
According to the refrigerator of the embodiment of the present invention, by connecting a drainpipe between freezing compartment and Machine Room, freezing compartment's defrosting water can directly enter in Machine Room via the drainpipe be communicated with Machine Room, no longer through refrigerator room, avoid the risk that refrigerator room leaks, improve the safety and reliability of refrigerator.
According to one embodiment of present invention, be provided with drip tray in described Machine Room, the second end of described drainpipe is connected with described drip tray.
According to one embodiment of present invention, described drainpipe comprises: interconnecting part, and described interconnecting part is connected with the bottom of described freezing compartment; Main part, described main part is connected with described Machine Room; And guide portion, described guide portion is connected with described interconnecting part with described main part respectively.
According to one embodiment of present invention, described main part is located at the back of described casing.Thus, the space at refrigerator rear portion can be made full use of, make the mounting arrangement of whole refrigerator more reasonable.
According to one embodiment of present invention, described guide portion is formed as curved pipe.Thus, can effectively avoid refrigerator room, be convenient to the installation of drainpipe.
According to one embodiment of present invention, described interconnecting part, main part and described guide portion are integrally formed.Thus, the installation procedure of drainpipe can be reduced.
According to one embodiment of present invention, the return airway arranged spaced apart with described drainpipe is provided with between described refrigerator room and described freezing compartment, the first end of described return airway is communicated with described freezing compartment, and the second end of described return air channel is communicated with described refrigerator room.Thus, avoid and freeze or frosting at discharge outlet place.
According to one embodiment of present invention, the second end of described return airway is located at the top of described refrigerator room.Thus, the circulation of cold air is effectively formed between in refrigerator room and freezing compartment.
According to one embodiment of present invention, described return airway is located at the back of described casing.Thus, the space at refrigerator rear portion can be made full use of, make the mounting arrangement of whole refrigerator more reasonable.
According to one embodiment of present invention, the height of the first end of described return airway is greater than the height of the first end of described drainpipe.Thus, the problem that the defrosting water common conduit of the return air and freezing compartment that improve refrigerator room causes discharge outlet ice stifled.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of refrigerator according to an embodiment of the invention;
Fig. 2 is the profile of Fig. 1 along A-A line.
Reference numeral:
Refrigerator 100;
Casing 1; Refrigerator room 12; Freezing compartment 13;
Door body 2;
Drainpipe 3; Interconnecting part 31; Main part 32; Guide portion 33;
Return air channel 4; First end 41; Second end 42.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", " top ", the orientation of the instruction such as " end " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Below with reference to Fig. 1 and Fig. 2, describe the refrigerator 100 according to the embodiment of the present invention, this refrigerator 100 comprises: casing 1, door body 2 and drainpipe 3.
As depicted in figs. 1 and 2, be limited with refrigerator room 11, freezing compartment 12 and Machine Room (not shown) in casing 1, freezing compartment 12 is positioned at above refrigerator room 11, and Machine Room is positioned at below refrigerator room 11; Door body 2 is arranged on casing 1 to open and close refrigerator room 11 and freezing compartment 12; Drainpipe 3 is located in casing 1, and the first end 41 of drainpipe 3 is communicated with freezing compartment 12, and the second end 42 of drainpipe 3 is communicated with Machine Room.
Thus, according to the refrigerator of the embodiment of the present invention, by connecting a drainpipe between freezing compartment and Machine Room, freezing compartment's defrosting water can directly enter in Machine Room via the drainpipe be communicated with Machine Room, no longer through refrigerator room, avoid the risk that refrigerator room leaks, improve the safety and reliability of refrigerator.
According to one embodiment of present invention, be provided with drip tray (not shown) in Machine Room, the second end 42 of drainpipe 3 is connected with drip tray.That is, the defrosting water of freezing compartment 12 flow into the drip tray of Machine Room by drainpipe 3.
Particularly, according to one embodiment of present invention, drainpipe 3 can comprise: interconnecting part 31, main part 32 and guide portion 33.Wherein, interconnecting part 31 is connected with the bottom of freezing compartment 12.Be understandable that, interconnecting part 31 is connected to the mode of freezing compartment bottom and is not particularly limited, can be establish a hollow boss similar to interconnecting part 31 shape in freezing compartment 12 bottom, one end of interconnecting part 31 is fastened on outside projection or snaps in projection, also a draw-in groove can be established in freezing compartment 12 bottom, interconnecting part 31 and draw-in groove adapt, as long as the defrosting water of freezing compartment 12 effectively can be converged.
Main part 32 is connected with Machine Room.That is, main part 32 is directly connected with the drip tray of Machine Room, and certainly, the connected mode of main part 32 and drip tray is also not particularly limited, and can be buckle connection, welding etc.Guide portion 33 is connected with interconnecting part 31 with main part 32.
Advantageously, according to one embodiment of present invention, main part 32 can be located at the back of casing 1.Be understandable that, back main part 32 being located at casing 1 can make full use of the space at refrigerator rear portion, makes the mounting arrangement of whole refrigerator 100 more reasonable.
According to one embodiment of present invention, guide portion 33 can be formed as arc.Be understandable that, the guide portion 33 of arc can avoid refrigerator room 11 effectively, is convenient to the installation of drainpipe 3.In addition, the guide portion 33 of arc also can make the defrosting water of freezing compartment flow into drip tray from drainpipe 3 more swimmingly, if there are other foreign material in the defrosting water of freezing compartment, the guide portion 33 of arc is also just not easy to form dead angle, is also just not easy to result in blockage in drainpipe 3.Certainly, the shape of guide portion 33 is also not particularly limited, and also can be L shape.
Advantageously, interconnecting part 31, main part 32 and guide portion 33 can be integrally formed.That is, interconnecting part 31, main part 32 can be integrally formed in guide portion 33 respectively.Thus, can reduce fix a drainpipe 3 operation, also reduction interconnecting part 31, main part 32 are connected with guide portion 33 the connection hidden danger improperly that may bring respectively, and the structure be integrally formed can improve the structural stability of drainpipe 3 entirety, reduce preparation cost.
It should be noted that, the material of the drainpipe 3 adopted also is not particularly limited, and can be metal tube, also can be rubber tube.
According to one embodiment of present invention, be provided with the return airway 4 arranged spaced apart with drainpipe 3 between refrigerator room 11 and freezing compartment 12, the first end 41 of return airway 4 is communicated with freezing compartment 12, and the second end 42 of return airway 4 is communicated with refrigerator room 11.That is, drainpipe 3 mouth of pipe of freezing compartment bottom and the wind passage mouth of return airway 4 are also arranged spaced apart, can not mix after return air enters freezing compartment with defrosting water, also just avoid and freeze or frosting at discharge outlet place.
Further, the second end 42 of return airway 4 is located at the top of refrigerator room 11.Thus, the circulation of cold air is effectively formed between in refrigerator room 11 and freezing compartment 12.
Alternatively, according to one embodiment of the invention, return airway 4 can be located at the back of casing 1.Return airway 4 also can be located at the left and right sidewall of casing 1.Be understandable that, return airway 4 casing 1 back position and be not particularly limited, in the left side at casing 1 back, also in the right side at casing 1 back or the centre at casing 1 back, can can make suitable adjustment as required.
According to one embodiment of the invention, the height of the first end 41 of return airway 4 is greater than the height of the first end 41 of drainpipe 3.That is, the position that the position that return airway 4 is connected to freezing compartment 12 bottom connects higher than drainpipe 3.Height due to the first end 41 of return airway 4 is greater than the height of the first end 41 of drainpipe 3, so refrigerator room 11 cold air is out unlikely to make the defrosting water of freezing compartment to freeze.The problem that the defrosting water common conduit of the return air and freezing compartment 12 that also just improve refrigerator room 11 causes discharge outlet ice stifled.
In the description of embodiments of the invention: " above-below direction " such as shown in Fig. 1 and Fig. 2, " fore-and-aft direction " as shown in Figure 2.But it should be noted that, the instruction in this direction is for exemplary purposes, instead of in order to limit the scope of the invention.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (7)
1. a refrigerator, is characterized in that, comprising:
Casing, is limited with refrigerator room, freezing compartment and Machine Room in described casing, described freezing compartment is positioned at above described refrigerator room, and described Machine Room is positioned at below described refrigerator room;
Men Ti, described door body is arranged on described casing to open and close described refrigerator room and freezing compartment; With
Drainpipe, described drainpipe is located in described casing, and the first end of described drainpipe is communicated with described freezing compartment, second end of described drainpipe is communicated with described Machine Room, the return airway arranged spaced apart with described drainpipe is provided with between described refrigerator room and described freezing compartment, the first end of described return airway is communicated with described freezing compartment, second end of described return air channel is communicated with described refrigerator room, second end of described return airway is located at the top of described refrigerator room, and described return airway is located at the back of described casing.
2. refrigerator according to claim 1, is characterized in that, is provided with drip tray in described Machine Room, and the second end of described drainpipe is connected with described drip tray.
3. refrigerator according to claim 1, is characterized in that, described drainpipe comprises:
Interconnecting part, described interconnecting part is connected with the bottom of described freezing compartment;
Main part, described main part is connected with described Machine Room; With
Guide portion, described guide portion is connected with described interconnecting part with described main part respectively.
4. refrigerator according to claim 3, is characterized in that, described main part is located at the back of described casing.
5. refrigerator according to claim 4, is characterized in that, described guide portion is formed as arc.
6. refrigerator according to claim 3, is characterized in that, described interconnecting part, main part and described guide portion are integrally formed.
7. refrigerator according to claim 1, is characterized in that, the height of the first end of described return airway is greater than the height of the first end of described drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310305754.3A CN103335471B (en) | 2013-07-19 | 2013-07-19 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310305754.3A CN103335471B (en) | 2013-07-19 | 2013-07-19 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103335471A CN103335471A (en) | 2013-10-02 |
| CN103335471B true CN103335471B (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310305754.3A Active CN103335471B (en) | 2013-07-19 | 2013-07-19 | Refrigerator |
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| Country | Link |
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| CN (1) | CN103335471B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04327779A (en) * | 1991-04-26 | 1992-11-17 | Toshiba Corp | Separate type refrigerator |
| JPH11173742A (en) * | 1997-12-10 | 1999-07-02 | Fujitsu General Ltd | Refrigerator |
| JP2002147925A (en) * | 2000-11-06 | 2002-05-22 | Fujitsu General Ltd | Electric refrigerator |
| JP2011007402A (en) * | 2009-06-25 | 2011-01-13 | Hitachi Appliances Inc | Refrigerator |
| CN102128533A (en) * | 2011-03-31 | 2011-07-20 | 合肥美的荣事达电冰箱有限公司 | Air-cooled freezer |
| CN102287988A (en) * | 2011-08-31 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Middle air channel assembly and refrigerator with same |
| CN102435036A (en) * | 2011-09-14 | 2012-05-02 | 合肥美的荣事达电冰箱有限公司 | Air-cooled refrigerator |
-
2013
- 2013-07-19 CN CN201310305754.3A patent/CN103335471B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04327779A (en) * | 1991-04-26 | 1992-11-17 | Toshiba Corp | Separate type refrigerator |
| JPH11173742A (en) * | 1997-12-10 | 1999-07-02 | Fujitsu General Ltd | Refrigerator |
| JP2002147925A (en) * | 2000-11-06 | 2002-05-22 | Fujitsu General Ltd | Electric refrigerator |
| JP2011007402A (en) * | 2009-06-25 | 2011-01-13 | Hitachi Appliances Inc | Refrigerator |
| CN102128533A (en) * | 2011-03-31 | 2011-07-20 | 合肥美的荣事达电冰箱有限公司 | Air-cooled freezer |
| CN102287988A (en) * | 2011-08-31 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Middle air channel assembly and refrigerator with same |
| CN102435036A (en) * | 2011-09-14 | 2012-05-02 | 合肥美的荣事达电冰箱有限公司 | Air-cooled refrigerator |
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| Publication number | Publication date |
|---|---|
| CN103335471A (en) | 2013-10-02 |
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