CN105546921A - Air-cooling type refrigerator - Google Patents
Air-cooling type refrigerator Download PDFInfo
- Publication number
- CN105546921A CN105546921A CN201511022555.7A CN201511022555A CN105546921A CN 105546921 A CN105546921 A CN 105546921A CN 201511022555 A CN201511022555 A CN 201511022555A CN 105546921 A CN105546921 A CN 105546921A
- Authority
- CN
- China
- Prior art keywords
- cooling type
- type refrigerator
- discharge outlet
- air cooling
- guiding walls
- 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.)
- Pending
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/142—Collecting condense or defrost water; Removing condense or defrost water characterised by droplet guides
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- 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)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The invention discloses an air-cooling type refrigerator. The air-cooling type refrigerator comprises a liner, a drain pipe located on one side of the liner and an evaporating dish located below the drain pipe. The drain pipe is provided with a pipe body, a drain outlet located at the bottom of the pipe body in the horizontal direction and an overturning plate used for blocking one side of the drain outlet; the pipe body is provided with a pipe wall extending vertically, a first guide wall and a second guide wall, wherein the first guide wall and the second guide wall extend obliquely from the pipe wall to the drain outlet. Compared with the prior art, the overturning plate corresponding to the drain outlet and the guide wall structure are arranged at the bottom of the drain pipe, the water flow in the pipe can be smoothly lead to the drain outlet, meanwhile, air returning can be prevented through the overturning plate, and the outside airflow is prevented from entering the drain pipe, so that the air leakage problem of the drain pipe is effectively solved.
Description
Technical field
The present invention relates to refrigerator technical field, particularly relate to a kind of air cooling type refrigerator with improved drainage structure.
Background technology
The drainpipe of current refrigerator is all the pipeline that caliber is identical substantially, defrosting water can not remain in pipeline, add the fan impact in evaporimeter storehouse, negative pressure is formed at defrost water pipe place, outside air is caused to enter refrigerator compartment inside more easily by drainpipe, Here it is current ubiquitous drainpipe Air Leakage in refrigerator refrigeration system.Such as, when drainpipe is in evaporating dish during draining, the hot blast at evaporating dish place easily enters in drainpipe, thus affects refrigeration.
In order to solve drainpipe Air Leakage, common counter-measure is improvement drainpipe, at present the following several drainpipe of main employing: straight drain pipe, half general formula drainpipe, ring general formula drainpipe and combined water-drainage pipe.But practice shows, all there is respective shortcoming in this several drainpipe, still well cannot solve the problem that drainpipe leaks out.Specifically, straight drain pipe due to upper and lower diameter identical, the globule after frost in freezing inner bag melts can enter evaporating dish by pipeline preferably, but cold wind discharge that can be a large amount of while draining, thermal current in evaporating dish enters freezing inner bag affects refrigeration, increases energy consumption; And the bottom of half general formula drainpipe uses baffle plate, make it cover the half of drainpipe, ensure draining, and the discharge of cold wind and entering of hot blast can be reduced to a certain extent, but fundamentally can not solve the problem of leaking out; For ring general formula drainpipe, what adopt bottom it is full-closed structure substantially, only enclosing position in bottom one leaves drainage position, although the loss of draining and minimizing cold wind well can be completed, but bottom discharge Kou Chu space is less, and baffle plate uses full injection molding type baffle plate comparatively hard, easily blocks when there being impurity, water is caused to discharge, and not easy to clean; For combined water-drainage pipe, it comprises vertical conduit and the rubber pad that keeps out the wind, and whole being enclosed within drainpipe of rubber pad is connected by interference fit, can draining preferably and windproof function, but cost is relatively high, and trouble easily comes off when installing location.Visible, necessaryly provide a kind of air cooling type refrigerator that can solve drainpipe Air Leakage.
Summary of the invention
The object of the present invention is to provide a kind of air cooling type refrigerator, to improve the problem that drainpipe leaks out.
One of for achieving the above object, an embodiment of the present invention provides a kind of air cooling type refrigerator, the evaporating dish comprising inner bag, be positioned at the drainpipe of inner bag side and be positioned at below drainpipe, described drainpipe is provided with body, be positioned at its bottom and in level towards discharge outlet and the turnover panel that blocks in described discharge outlet side, described body is provided with the tube wall that vertically extends and the first guiding walls of tilting to extend towards described discharge outlet from described tube wall and the second guiding walls.
As a further improvement on the present invention, described turnover panel is in vertically arranging, and its top is provided with the connecting portion being connected to described body, and the thickness of described connecting portion is less than the thickness of described turnover panel.
As a further improvement on the present invention, described connecting portion is connected with described first guiding walls one, and described first guiding walls is positioned at the top of described discharge outlet, and described second guiding walls is curved.
As a further improvement on the present invention, described discharge outlet is connected between described first guiding walls and the second guiding walls, and described first guiding walls linearly type is tilted to downward-extension; The upper end of described second guiding walls is connected to described tube wall, and lower end is connected to the base of described discharge outlet.
As a further improvement on the present invention, described first guiding walls is higher than described second guiding walls and described discharge outlet; Described discharge outlet and described turnover panel all rectangular.
As a further improvement on the present invention, described turnover panel is also provided with sealing strip, described sealing strip is between described turnover panel and discharge outlet.
As a further improvement on the present invention, described sealing strip is positioned at the arranged on left and right sides of described turnover panel inner surface.
As a further improvement on the present invention, described drainpipe is also provided with the access plate being positioned at described body top, and described access plate is curved and laterally extending, and it is provided with the groove arranged upward; Described access plate is also provided with the breach of the described groove of a connection.
As a further improvement on the present invention, described air cooling type refrigerator also comprises the compressor be positioned at below evaporating dish, and described inner bag is freezing inner bag, and the below of described freezing inner bag is provided with the installing space holding described compressor.
As a further improvement on the present invention, described drainpipe is positioned at the rear side of described freezing inner bag.
Compared with prior art, the present invention is by arranging the turnover panel corresponding with discharge outlet and guiding walls structure in the bottom of drainpipe, current in pipe can be directed to discharge outlet place smoothly, return air can be prevented by turnover panel again simultaneously, stop that external air flow enters in drainpipe, efficiently solve the Air Leakage of drainpipe.
Accompanying drawing explanation
Fig. 1 is the partial internal structure schematic diagram of air cooling type refrigerator of the present invention;
Fig. 2 is the stereogram of the drainpipe of air cooling type refrigerator of the present invention;
Fig. 3 is the front view of the drainpipe of air cooling type refrigerator of the present invention;
Fig. 4 is the side view of the drainpipe of air cooling type refrigerator of the present invention;
Fig. 5 is the drainpipe partial enlarged drawing in one embodiment of air cooling type refrigerator of the present invention;
Fig. 6 is the schematic rear view of turnover panel in another kind of embodiment of the drainpipe of air cooling type refrigerator of the present invention.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these embodiments do not limit the present invention, the structure that those of ordinary skill in the art makes according to these embodiments, method or conversion functionally are all included in protection scope of the present invention.
In each diagram of the application, for the ease of diagram, some size of structure or part can be exaggerated, therefore, only for illustrating the basic structure of the theme of the application relative to other structure or part.
In addition, used herein such as " on ", " top ", D score, the representation space relative position such as " below " term be describe a unit as shown in the drawings or the feature relation relative to another unit or feature for the object being convenient to illustrate.The term of relative space position can be intended to comprise equipment in the different azimuth used or in work except orientation shown in figure.Such as, if by the equipment upset in figure, be then described to be positioned at other unit or feature " below " or " under " unit will be positioned at other unit or feature " top ".Therefore, exemplary term " below " can include above and below these two kinds of orientation.Equipment can otherwise be directed (90-degree rotation or other towards), and correspondingly herein interpreted use with the description language of space correlation.
As shown in Figure 1, the invention provides a kind of air cooling type refrigerator, it comprises: inner bag 10, the drainpipe 20 being positioned at inner bag 10 side, the compressor 40 being positioned at the evaporating dish 30 below drainpipe 20 and being positioned at below evaporating dish 30.Described inner bag 10 is made up (preferred ABS material) of insulation material, the cavity of accommodating food is formed inside it, in present pre-ferred embodiments, described inner bag 10 is freezing inner bag, cavity inside it forms the refrigerating chamber of described refrigerator, and the below of described freezing inner bag 10 is provided with an installing space 11, for installing described evaporating dish 30 and compressor 40.Described evaporating dish 30 and described compressor 40 are positioned at the rear side of described freezing inner bag 10, and evaporating dish 30 is positioned at directly over described compressor 40, for the aqueous water of access from drainpipe 20.
Please continue shown in ginseng Fig. 1, described drainpipe 20 is connected to the rear side of described inner bag 10, and it is positioned at directly over evaporating dish 30, and in vertically arranging, for water being imported in described evaporating dish 30.As shown in Figures 2 to 4, described drainpipe 20 is provided with access plate 21, be connected to the body 22 bottom access plate 21, and the turnover panel 23 be connected to bottom body 22, wherein, described access plate 21 is positioned at the top of described body 22 and is laterally extending, in present pre-ferred embodiments, described access plate 21 is an arc, and be provided with the groove 210 of opening upwards, described groove 210 is for accepting current and being introduced in described body 22, the both sides of described access plate 21 are inclined upwardly and extend to form described groove 210, can current be prevented to a certain extent excessive, in addition, described access plate 21 is also provided with the breach 211 of the described groove 210 of a connection.
Described body 22 is provided with the tube wall 220 from the bottom vertical of described access plate 21 to downward-extension, and the bottom of body 22 be provided with level towards discharge outlet 221, and from the first guiding walls 222 and the second guiding walls 223 that described tube wall 220 tilts to extend towards described discharge outlet 221 direction, wherein, described discharge outlet 221 is rectangular and be connected between described first guiding walls 222 and the second guiding walls 223, described first guiding walls 222 is higher than described second guiding walls 223 and discharge outlet 221, and the first guiding walls 222 linearly type be tilted to downward-extension and be connected to described discharge outlet 221, for the flowing water on side tube wall 220 is directed to discharge outlet 221 place, described second guiding walls 223 is for being tilted to the arcwall of downward-extension, its upper end is connected to described tube wall 220, lower end is connected to the base of described discharge outlet 221, for the flowing water on opposite side tube wall 220 is directed to discharge outlet 221 place.Described turnover panel 23 is rectangular, the shape of its shape and described discharge outlet 221 is coincide, for covering in described discharge outlet 221, because described discharge outlet 221 is towards horizontal direction, therefore, turnover panel 23 described in the embodiment of the present invention is in vertically arranging, its side is provided with the connecting portion 230 be connected on described body 22, the thickness of described connecting portion 230 is less than the thickness of described turnover panel 23 with the flexibility requirements needed for satisfied upset, preferably, described connecting portion 230 can be located at the top of described turnover panel 23, and be connected with the first guiding walls 222 one of described body 22, setting like this, turnover panel 23 can be made to realize rotary movement by this connecting portion 230, complete the opening and closing process of discharge outlet 221.In addition, it is worth mentioning that, the bottom of described turnover panel 23 at least extends to the lower end of described second guiding walls 223, and be subject to the stop of the second guiding walls 223 lower end and cannot be inverted into further inside discharge outlet 221, ensure the sealing of discharge outlet 221, the gap of outer sidewind bottom turnover panel 23 is prevented to enter in discharge outlet 221 to a certain extent, and in order to improve sealing, in present pre-ferred embodiments, the bottom of described turnover panel 23 is also provided with sealing strip 231, shown in ginseng Fig. 5, sealing bar 231 is between discharge outlet 221 and described turnover panel 23, realize better sealing effectiveness, prevent air-flow from passing in and out, certainly, described sealing strip 231 also can be arranged at a left side for turnover panel 23 inner surface, right both sides, as shown in Figure 6, now leave gap between the bottom of turnover panel 23 and body 22, for draining.
In sum, the present invention is by the polycrystalline substance of improvement drainpipe 20, utilize the setting of vertical turnover panel 23, first guiding walls 222 and the second guiding walls 223, make the flowing water in body 22 can flow to discharge outlet 221 place smoothly, and be expelled in the evaporating dish 30 of below via discharge outlet 221, meanwhile, because the setting of turnover panel 23 well can prevent return air, stop extraneous air to enter in body 22, drainpipe 20 is played and can prevent again the object of leaking out by draining water conservancy diversion smoothly.
Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. an air cooling type refrigerator, the evaporating dish comprising inner bag, be positioned at the drainpipe of inner bag side and be positioned at below drainpipe, it is characterized in that, described drainpipe is provided with body, be positioned at its bottom and in level towards discharge outlet and the turnover panel that blocks in described discharge outlet side, described body is provided with the tube wall that vertically extends and the first guiding walls of tilting to extend towards described discharge outlet from described tube wall and the second guiding walls.
2. air cooling type refrigerator according to claim 1, is characterized in that, described turnover panel is in vertically arranging, and its top is provided with the connecting portion being connected to described body, and the thickness of described connecting portion is less than the thickness of described turnover panel.
3. air cooling type refrigerator according to claim 2, is characterized in that, described connecting portion is connected with described first guiding walls one, and described first guiding walls is positioned at the top of described discharge outlet, and described second guiding walls is curved.
4. air cooling type refrigerator according to claim 3, is characterized in that, described discharge outlet is connected between described first guiding walls and the second guiding walls, and described first guiding walls linearly type is tilted to downward-extension; The upper end of described second guiding walls is connected to described tube wall, and lower end is connected to the base of described discharge outlet.
5. air cooling type refrigerator according to claim 4, is characterized in that, described first guiding walls is higher than described second guiding walls and described discharge outlet; Described discharge outlet and described turnover panel all rectangular.
6. air cooling type refrigerator as claimed in any of claims 1 to 5, is characterized in that, described turnover panel is also provided with sealing strip, and described sealing strip is between described turnover panel and discharge outlet.
7. air cooling type refrigerator according to claim 6, is characterized in that, described sealing strip is positioned at the arranged on left and right sides of described turnover panel inner surface.
8. air cooling type refrigerator according to claim 1, is characterized in that, described drainpipe is also provided with the access plate being positioned at described body top, and described access plate is curved and laterally extending, and it is provided with the groove arranged upward; Described access plate is also provided with the breach of the described groove of a connection.
9. air cooling type refrigerator according to claim 8, is characterized in that, described air cooling type refrigerator also comprises the compressor be positioned at below evaporating dish, and described inner bag is freezing inner bag, and the below of described freezing inner bag is provided with the installing space holding described compressor.
10. air cooling type refrigerator according to claim 9, is characterized in that, described drainpipe is positioned at the rear side of described freezing inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022555.7A CN105546921A (en) | 2015-12-29 | 2015-12-29 | Air-cooling type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022555.7A CN105546921A (en) | 2015-12-29 | 2015-12-29 | Air-cooling type refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546921A true CN105546921A (en) | 2016-05-04 |
Family
ID=55826295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511022555.7A Pending CN105546921A (en) | 2015-12-29 | 2015-12-29 | Air-cooling type refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947385A (en) * | 2019-05-16 | 2020-11-17 | 武汉海尔电冰柜有限公司 | Flow guide device and air-cooled refrigeration equipment with same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010048307A (en) * | 1999-11-26 | 2001-06-15 | 구자홍 | Drain path in refrigerator |
| CN201277783Y (en) * | 2008-08-25 | 2009-07-22 | 河南新飞电器有限公司 | Water drainage pipe for refrigerator |
| CN202692581U (en) * | 2012-07-25 | 2013-01-23 | 海尔集团公司 | Refrigerator |
| CN204678777U (en) * | 2015-04-21 | 2015-09-30 | 青岛海尔股份有限公司 | For refrigerator drainage arrangement and there is its refrigerator |
-
2015
- 2015-12-29 CN CN201511022555.7A patent/CN105546921A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010048307A (en) * | 1999-11-26 | 2001-06-15 | 구자홍 | Drain path in refrigerator |
| CN201277783Y (en) * | 2008-08-25 | 2009-07-22 | 河南新飞电器有限公司 | Water drainage pipe for refrigerator |
| CN202692581U (en) * | 2012-07-25 | 2013-01-23 | 海尔集团公司 | Refrigerator |
| CN204678777U (en) * | 2015-04-21 | 2015-09-30 | 青岛海尔股份有限公司 | For refrigerator drainage arrangement and there is its refrigerator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947385A (en) * | 2019-05-16 | 2020-11-17 | 武汉海尔电冰柜有限公司 | Flow guide device and air-cooled refrigeration equipment with same |
| CN111947385B (en) * | 2019-05-16 | 2023-06-20 | 武汉海尔电冰柜有限公司 | Flow guiding device and air-cooled refrigeration equipment with same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |