CN102589236A - Refrigerator and drainage pipe assembly thereof - Google Patents
Refrigerator and drainage pipe assembly thereof Download PDFInfo
- Publication number
- CN102589236A CN102589236A CN201210040989XA CN201210040989A CN102589236A CN 102589236 A CN102589236 A CN 102589236A CN 201210040989X A CN201210040989X A CN 201210040989XA CN 201210040989 A CN201210040989 A CN 201210040989A CN 102589236 A CN102589236 A CN 102589236A
- Authority
- CN
- China
- Prior art keywords
- plate
- refrigerator
- drain
- bearing pin
- drain assembly
- 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
Images
Abstract
The invention discloses a drainage pipe assembly applied to a refrigerator and the refrigerator having the same. The drainage pipe assembly comprises a pipe body, a drainage cover and a guide plate, wherein the top and the bottom of the pipe body are open to collect and drain the defrosted water of the refrigerator, the drainage cover is rotationally arranged at a lower end of the pipe body for sealing the bottom of the pipe body and configured in a way that the drainage cover can be opened when being subjected to impact force, and the guide plate is arranged in the pipe body for guiding the flow direction of the defrosted water so as to enable the defrosted water to produce the impact force on the drainage cover. According to the drainage pipe assembly provided by the invention, the drainage cover at the bottom of the pipe body is opened to drain the defrosted water when the refrigerator is in defrosting, and after the defrosting ends, the bottom of the pipe body is sealed by the drainage cover so as to prevent hot and moist air entering the refrigerator to increase the defrosting degree of the refrigerator; therefore, the refrigerating performance of the refrigerator is improved, the food preservation is also facilitated, meanwhile, the thermal load of the refrigerator is reduced, and the cost of use is low.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of refrigerator that is used for the drain assembly of refrigerator and has it.
Background technology
At present wind cooling refrigerator all is the program automatic defrosting through prior setting, and defrosting generally is to heat through the heater that is installed in the evaporimeter lower end, and the frost around the evaporimeter is melted; The defrost water that produces will trickle to drainpipe along the inner bag bottom; Come out finally to flow to the ponding dish of Machine Room from drainpipe, after defrost finished, extraneous hot-air can enter into refrigerator inside along drainpipe; Can influence refrigeration performance like this, increase energy consumption of refrigerator.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.
For this reason, one object of the present invention is to propose a kind of drain assembly that is used for refrigerator, and said drain assembly can not stop during defrost extraneous air to get in the refrigerator at refrigerator, improves the refrigeration performance of refrigerator, reduces energy consumption of refrigerator.
Another object of the present invention is to propose a kind of refrigerator with above-mentioned drain assembly.
The drain assembly that is used for refrigerator according to the embodiment of the invention comprises: body, and the top of said body and bottom-open are to collect and to discharge the defrost water of refrigerator; Drain cap, said drain cap rotatably are located at the lower end of said body to seal the bottom of said body, can open the bottom of said body when said drain cap is configured to receive impulsive force; And guide plate, said guide plate is located at and is used in the said body guide the flow direction of said defrost water so that said defrost water produces impulsive force to said drain cap.
According to the drain assembly that is used for refrigerator of the embodiment of the invention, drain cap can be opened the bottom of body to discharge defrost water when the refrigerator defrost, and drain cap then can be closed the bottom of body after defrost finishes; Stop hot humid air to get into the degree of aggravation refrigerator defrost in the refrigerator along body; Not only improve the refrigeration performance of refrigerator thus, and guaranteed humidity indoor between refrigerator, be beneficial to the fresh-keeping of food; Also reduced the thermic load of refrigerator simultaneously; Improved the energy-saving effect of refrigerator, reduced use cost, practicality is good.
In addition, the drain assembly according to the embodiment of the invention also has following additional technical feature:
In one embodiment of the invention, said drain cap is a circular, and said drain cap has bearing pin; The lower end of said body is provided with the axis hole of two correspondences, and the two ends of said bearing pin cooperate so that drain cap rotatably is located on the said body with two axis holes respectively.
In one embodiment of the invention; Said bearing pin place straight line departs from the center of circle preset distance of said drain cap; Said drain cap further comprises first plate and second plate, and the moment of gravity straight line to said bearing pin place that said first and second plates are located at the both sides of said bearing pin place straight line respectively and are configured to said first plate is less than the gravity of said second plate moment to said bearing pin place straight line; The lower end of said body is provided with the stopper section and moves downward around said bearing pin with said second plate of backstop.
In one embodiment of the invention; The surface area of said first plate is greater than the surface area of said second plate, and wherein said guide plate is configured to guide defrost water that first plate is produced impulsive force so that the moment of suffered to the said bearing pin place straight line of making a concerted effort of said first plate is made a concerted effort to the moment of said bearing pin place straight line greater than said second plate is suffered.
Alternatively, said first plate, second plate and said bearing pin are integrally formed.Thus, make things convenient for the production and processing of drain cap, reduce cost.
In one embodiment of the invention, said guide plate comprises the 3rd plate and links to each other with said the 3rd plate and become to be scheduled to the 4th plate of angle with it.
In one embodiment of the invention, said the 3rd plate level setting, said the 4th plate from the free end of said the 3rd plate respectively downwards, extend to center line near said tube cavity, but and upwards upset of said second plate of said the 4th plate backstop.
In an example of the present invention, the predetermined angle between said the 4th plate and the 3rd plate is approximately 120 degree.
In one embodiment of the invention, the upper end of said body is provided with the defrost water of funnelform water leg when collecting said refrigerator defrost.
According to the drain assembly that is used for refrigerator of the embodiment of the invention, refrigerator not during defrost drain cap can close the bottom of body, stop extraneous air to get in the refrigerator, thereby improved the refrigeration performance of refrigerator, greatly reduce energy consumption, reach purpose of energy saving.
Refrigerator according to second aspect present invention embodiment comprises: casing; Evaporimeter, said evaporimeter are located in the said casing; Defrosting heater, said defrosting heater are located in the said casing and the bottom that is positioned at said evaporimeter is used for said evaporimeter heating with defrost; According to the drain assembly of describing among the first aspect present invention embodiment, said drain assembly is located at the bottom of said casing, the defrost water that the upper end of the body of wherein said drain assembly produces when collecting said refrigerator defrost; With the ponding dish, said ponding dish is located at the lower end of said drain assembly to receive the defrost water that said drain assembly is discharged.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage obviously with are easily understood becoming the description of embodiment from combining figs, wherein:
Fig. 1 is the three-dimensional explosive view according to the drain assembly that is used for refrigerator of the embodiment of the invention;
Fig. 2 is the stereogram of the drain assembly shown in Fig. 1;
Fig. 3 is the front view of body;
Fig. 4 is the front view of drain cap;
Fig. 5 is the cutaway view of the drain cap shown in Fig. 4 along A-A;
Fig. 6 is the not cross-sectional schematic during draining of the drain assembly shown in Fig. 1;
Cross-sectional schematic when Fig. 7 is the drain assembly draining shown in Fig. 1;
Fig. 8 is the refrigerator partial schematic diagram during defrost not with drain assembly; With
Fig. 9 is the partial schematic diagram when having the refrigerator defrost of drain assembly.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the present invention; rather than the device or the element of indication or hint indication 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 are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly through intermediary, can be the connection of two element internals.For those of ordinary skill in the art, can concrete condition understand above-mentioned term concrete implication in the present invention.In addition, in description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
Following said drain assembly 100 is located in the refrigerator with reference to the drain assembly that is used for refrigerator 100 of figure 1-9 description according to first aspect present invention embodiment, is used to collect the defrost water that produces when discharging the refrigerator defrost.
The drain assembly that is used for refrigerator 100 according to the embodiment of the invention; Comprise body 1, drain cap 2 and guide plate 3; The top of its middle tube body 1 and bottom-open are to collect and to discharge the defrost water of refrigerator; Drain cap 2 rotatably is located at the bottom of the lower end of body 1 with closed tube 1, the bottom that can open body 1 when drain cap 2 is configured to receive impulsive force.Guide plate 3 is located at and is used in the body 1 guide the flow direction of defrost water so that defrost water produces impulsive force to drain cap 2; Thereby make bottom that drain cap 2 can open body 1 so that the defrost water discharge pipe body 1 in the body 1; And when refrigerator not during defrost; The bottom of 2 closed tubes 1 of drain cap can effectively stop extraneous air to enter in the refrigerator through body 1, thereby has improved the refrigeration performance of refrigerator.
According to the drain assembly that is used for refrigerator 100 of the embodiment of the invention, drain cap 2 can be opened the bottom of body 1 to discharge defrost water when the refrigerator defrost, and drain cap 2 then can be closed the bottom of body 1 after defrost finishes; Stop hot humid air to get into the degree of aggravation refrigerator defrost in the refrigerator along body 1; Not only improve the refrigeration performance of refrigerator thus, and guaranteed humidity indoor between refrigerator, be beneficial to the fresh-keeping of food; Also reduced the thermic load of refrigerator simultaneously; Improved the energy-saving effect of refrigerator, reduced use cost, practicality is good.
In one embodiment of the invention; The lower end of drain cap 2 and body 1 can be connected with axis hole through bearing pin; For example in the example of Fig. 1-Fig. 4; Can be provided with bearing pin 21 on the drain cap 2, the lower end of body 1 is provided with the axis hole 11 of two correspondences, and the two ends of bearing pin 21 cooperate so that drain cap 2 rotatably is located on the body 1 with two axis holes 11 respectively.Certainly the present invention is not limited to this, in another embodiment of the present invention, can be provided with axis hole on the drain cap 2, and the lower end correspondence of body 1 is provided with bearing pin.Wherein drain cap 2 have with the adaptive profile of the opening shape of body 1 lower end with the lower end of closed tube 1 better, stop extraneous air to get into, improve the refrigeration performance of refrigerator; For example in Fig. 1 and Fig. 4; Body 1 is the cardinal principle hollow cylinder, and accordingly, drain cap 2 is a circular.
Like Fig. 4-shown in Figure 5; Bearing pin 21 place straight lines depart from the center of circle preset distance of drain cap 2; Drain cap 2 further comprises first plate 22 and second plate 23, and wherein first plate 22 and second plate 23 gravity that is located at the both sides of bearing pin 21 place straight lines respectively and is configured to first plate 22 belongs to the moment of straight lines to bearing pin 21 less than the gravity of second plate 23 to the moment of bearing pin 21 place straight lines.The lower end of body 1 is provided with stopper section 12 and moves downward around bearing pin 21 with backstop second plate 23; Promptly refrigerator not during defrost stopper section 12 support backstops second plate 23; Thereby making first plate 22 and second plate, 23 suffered external force is zero to the resultant moment of bearing pin 21 place straight lines; That is to say the lower end of drain cap closed tube 12 this moment, stop extraneous air to get into.
Here, need to prove, because drain cap 2 is circular (one embodiment of the present of invention; As shown in Figure 4), so broad understanding should be made in " center of circle " in relevant " center of circle of drain cap 2 " in the foregoing description, that is to say owing to drain cap 2 among this embodiment is not the circle of standard; So do not have the center of circle, the center of circle here is appreciated that and is the center, certainly in other embodiments of the invention; Drain cap 2 can be standard circle, then the center of circle of this moment promptly refers to the center of circle of drain cap 2.
Further; Like Fig. 4 and shown in Figure 5, the surface area of first plate 22 is greater than the surface area of second plate 23, and the thickness of first plate 22 is less than the thickness of second plate 23; Guarantee that promptly the gravity of first plate 22 belongs to the moment of straight lines to bearing pin 21 less than the gravity of second plate 23 to the moment of bearing pin 21 place straight lines; Thereby make drain cap 2 in refrigerator closed tube 1 lower end during defrost not, wherein alternatively, for making things convenient for the production and processing of drain cap 2; Reduce cost, first plate 22, second plate 23 and bearing pin 21 can be integrally formed.Certainly; The present invention is not limited to this; In another embodiment of the present invention; The surface area of first plate 22 is greater than the surface area of second plate 23; And the thickness of first plate 22 can equate with the thickness of second plate 23, and this moment, first plate 22 and second plate 23 can adopt material different to process, but promptly the density of second plate 23 greater than the density of first plate 22 to guarantee in refrigerator drain cap 2 closed tubes 1 lower end during defrost not; That is to say refrigerator not during defrost the gravity of first plate 22 to the moment of bearing pin 21 place straight lines less than the gravity of second plate 23 moment to bearing pin 21 place straight lines, production and processing and first plate 22 can be connected with bearing pin 21 through buckle structure with second plate 23 separately for first plate 22, second plate 23 and bearing pin 21 at this moment.
Like Fig. 6-shown in Figure 7; Guide plate 3 is configured to guide defrost water that first plate 22 is produced impulsive forces so that first plate 22 is suffered makes a concerted effort to the moments of bearing pin 21 place straight lines greater than 23 suffered making a concerted effort to the moments of bearing pin 21 place straight lines of second plate; Drain cap 2 can realize the draining purpose around bearing pin 21 rotations to open the lower end of body 1 under these two moment loadings thus.And after draining finishes; Because the gravity of first plate 22 belongs to the moment of straight lines less than the gravity of second plate 23 to bearing pin 21 to the moment of bearing pin 21 place straight lines, thereby drain cap 2 spinning reductions, the lower end of closed tube 1 again; Stop extraneous air to get in the refrigerator, effectively reduce the energy consumption of refrigerator.
In a concrete example of the present invention; Like Fig. 6-shown in Figure 7; Guide plate 3 comprises the 3rd plate 31 and links to each other with the 3rd plate 31 and become to be scheduled to the 4th plate 32 of angle with it that particularly, the 3rd plate 31 is horizontally disposed with; But the 4th plate 32 from the free end of the 3rd plate 31 respectively downwards, extend and the second upwards upset of plate 23 of the 4th plate 32 backstops to the center line near body 1 inner chamber, prevents that second plate 23 (drain cap 2) rotation from excessively can not reset to close the lower end of body 1.Wherein the predetermined angle between the 4th plate 32 and the 3rd plate 31 is approximately 120 degree.Advantageously, roughly align up and down with bearing pin 21 place straight lines in the lower end of the 4th plate 32, and guide plate 3 can impact first plate 22 so that drain cap 2 realizes draining around bearing pin 21 Unscrew bodys 1 lower end with defrost water guiding better thus.
Here; Need to prove; The big I of said predetermined angle changes according to actual conditions; For example can belong to the next change flexibly of factors such as distance that straight lines depart from drain cap 2 centers, impact first plate 21 thereby guide plate 3 can more all be led defrost water according to the length that height, the 3rd plate 31 and the 4th plate 32 are set and the bearing pin 21 of guide plate 3 in body 1.
The water that produces when drain assembly 100 is collected the refrigerator defrosts for ease, the upper end of body 1 can be provided with funnelform water leg 13, the water that the shape of water leg 13 can produce when collecting the refrigerator defrost better with the inner container of icebox shape adaptation.In some embodiments of the invention, body 1 can be processed by plastic material with drain cap 2.
Following with reference to the simple course of work of describing according to the drain assembly of the embodiment of the invention of figure 1-Fig. 9.
At first; Refrigerator is not during defrost, like Fig. 6 and shown in Figure 8, because the gravity of first plate 22 belongs to the moment of straight lines to bearing pin 21 less than the gravity of second plate 23 to the moment of bearing pin 21 place straight lines; It serves as zero with the moment that belongs to straight lines to bearing pin 21 with joint efforts that guarantees drain cap suffered external force 2 this moment that backstop second plate 23 is supported in stopper section 12; So the lower end of drain cap 2 closed tubes 1, thereby can stop extraneous air to get into refrigerator inside, improved the refrigeration performance of refrigerator.
When the refrigerator defrost; Like Fig. 7 and Fig. 9, defrost water flows into body 1 from inner container of icebox, and said defrost water directly impacts or impacts first plate 22 by guide plate 3 guiding; Make first plate 22 suffered make a concerted effort (being appreciated that impulse force and gravity sum) belong to the moments of straight lines to bearing pin 21 suffered making a concerted effort greater than second plate 23 to the moment of bearing pin 21 place straight lines into defrost water; Under the effect of these two moments, thereby drain cap 2 meetings are opened the lower end of body 1 with discharge defrost water around bearing pin 21 rotations, and wherein drain cap 2 can receive the backstop of guide plate 3 after rotating to an angle; Prevent drain cap 2 rotations excessively, can't reset.After draining finishes; Owing to there is not the momentum effect of defrost water; First plate 22 suffered make a concerted effort (being appreciated that to having only the gravity effect) belongs to the moment of straight lines less than second plate, the 23 suffered moments of making a concerted effort to arrive bearing pin 21 place straight lines to bearing pin 21; Drain cap 2 spinning reductions are closed the lower end of body 1 again.
Wherein need to prove, when the defrost degree of refrigerator hour, promptly defrost water is less; When it impacts first plate 22 and is not enough to open drain cap 2; Defrost water may accumulate in the bottom of body 1, along with the rising of the water surface in the body 1, and 22 suffered making a concerted effort of first plate; Promptly the moment of the gravity sum of the gravity of the defrost water of first plate, 22 tops and first plate 22 straight lines to bearing pin 21 place is greater than 23 suffered making a concerted effort of second plate; Promptly the gravity sum of the gravity of the defrost water of second plate, 23 tops and second plate 23 that is to say to the moment of bearing pin 21 place straight lines, because the area of first plate 22 is bigger than the area of second plate 23; The gravity of the defrost water of first plate, 22 tops is greater than the gravity of the defrost water of second plate, 23 tops; So the time drain cap 2 also can open draining, and the lower end of the closed tube 1 that after draining, still can automatically reset stops extraneous air to get in the refrigerator.
The drain assembly that is used for refrigerator 100 according to the embodiment of the invention; Refrigerator not during defrost drain cap 2 can close the bottom of body 1, stop extraneous air to get in the refrigerator, thereby improved the refrigeration performance of refrigerator; Greatly reduce energy consumption, reach purpose of energy saving.
Refrigerator according to second aspect present invention embodiment comprises: casing 200, evaporimeter 300, defrosting heater 400, ponding dish 500 and according to the drain assembly of describing among the first aspect present invention embodiment 100.Wherein evaporimeter 300 is located in the casing 200; Defrosting heater 400 is located in the casing 200 and the bottom that is positioned at evaporimeter 300 is used for evaporimeter 300 heating with defrost; Drain assembly 100 is located at the bottom of casing 200; The defrost water that produces when wherein the refrigerator defrost is collected in the upper end of the body 1 of drain assembly 100, ponding dish 500 are located at the lower end of drain assembly 100 to receive the defrost water that drain assembly 100 is discharged.Wherein, above-mentioned formation and arrangement about evaporimeter 300 and defrosting heater 400 known by the one of ordinary skilled in the art, is not described in detail here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.
Claims (10)
1. a drain assembly that is used for refrigerator is characterized in that, comprising:
Body, the top of said body and bottom-open are to collect and to discharge the defrost water of refrigerator;
Drain cap, said drain cap rotatably are located at the lower end of said body to seal the bottom of said body, can open the bottom of said body when said drain cap is configured to receive impulsive force; And
Guide plate, said guide plate are located at and are used in the said body guide the flow direction of said defrost water so that said defrost water produces impulsive force to said drain cap.
2. the drain assembly that is used for refrigerator according to claim 1 is characterized in that, said drain cap is a circular, and said drain cap has bearing pin;
The lower end of said body is provided with the axis hole of two correspondences, and the two ends of said bearing pin cooperate so that drain cap rotatably is located on the said body with two axis holes respectively.
3. to remove the 2 described drain assemblies that are used for refrigerator according to right; It is characterized in that; Said bearing pin place straight line departs from the center of circle preset distance of said drain cap; Said drain cap further comprises first plate and second plate, and the moment of gravity straight line to said bearing pin place that said first and second plates are located at the both sides of said bearing pin place straight line respectively and are configured to said first plate is less than the gravity of said second plate moment to said bearing pin place straight line;
The lower end of said body is provided with the stopper section and moves downward around said bearing pin with said second plate of backstop.
4. the drain assembly that is used for refrigerator according to claim 3; It is characterized in that; The surface area of said first plate is greater than the surface area of said second plate, and wherein said guide plate is configured to guide defrost water that first plate is produced impulsive force so that the moment of suffered to the said bearing pin place straight line of making a concerted effort of said first plate is made a concerted effort to the moment of said bearing pin place straight line greater than said second plate is suffered.
5. the drain assembly that is used for refrigerator according to claim 4 is characterized in that, said first plate, second plate and said bearing pin are integrally formed.
6. the drain assembly that is used for refrigerator according to claim 4 is characterized in that, said guide plate comprises the 3rd plate and links to each other with said the 3rd plate and become to be scheduled to the 4th plate of angle with it.
7. the drain assembly that is used for refrigerator according to claim 6; It is characterized in that; Said the 3rd plate level setting; Said the 4th plate from the free end of said the 3rd plate respectively downwards, extend to center line near said tube cavity, but and upwards upset of said second plate of said the 4th plate backstop.
8. the drain assembly that is used for refrigerator according to claim 7 is characterized in that, the predetermined angle between said the 4th plate and the 3rd plate is approximately 120 degree.
9. according to each described drain assembly that is used for refrigerator among the claim 1-8, it is characterized in that the upper end of said body is provided with the defrost water of funnelform water leg when collecting said refrigerator defrost.
10. a refrigerator is characterized in that, comprising:
Casing;
Evaporimeter, said evaporimeter are located in the said casing;
Defrosting heater, said defrosting heater are located in the said casing and the bottom that is positioned at said evaporimeter is used for said evaporimeter heating with defrost;
According to each described drain assembly among the claim 1-9, said drain assembly is located at the bottom of said casing, the defrost water that the upper end of the body of wherein said drain assembly produces when collecting said refrigerator defrost; With
Ponding dish, said ponding dish are located at the lower end of said drain assembly to receive the defrost water that said drain assembly is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210040989.XA CN102589236B (en) | 2012-02-22 | 2012-02-22 | Refrigerator and drainage pipe assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210040989.XA CN102589236B (en) | 2012-02-22 | 2012-02-22 | Refrigerator and drainage pipe assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102589236A true CN102589236A (en) | 2012-07-18 |
| CN102589236B CN102589236B (en) | 2014-08-13 |
Family
ID=46478240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210040989.XA Active CN102589236B (en) | 2012-02-22 | 2012-02-22 | Refrigerator and drainage pipe assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102589236B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927747A (en) * | 2012-11-21 | 2013-02-13 | 合肥华凌股份有限公司 | Water draining pipe component for refrigerator and refrigerator comprising water draining pipe component |
| CN104528172A (en) * | 2014-12-01 | 2015-04-22 | 黄继昌 | Refrigerating container |
| CN105928296A (en) * | 2016-06-14 | 2016-09-07 | 安徽省宁国天成电工有限公司 | Electric air door provided with drainage mechanisms |
| CN111609652A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| CN112240652A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔新能源电器有限公司 | Drain pipe and heat pump system |
| US11255584B2 (en) | 2019-02-25 | 2022-02-22 | Lg Electronics Inc. | Entrance refrigerator |
| US11274858B2 (en) | 2019-02-25 | 2022-03-15 | Lg Electronics Inc. | Entrance refrigerator |
| US11293684B2 (en) | 2019-02-25 | 2022-04-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11340010B2 (en) | 2019-02-25 | 2022-05-24 | Lg Electronics Inc. | Entrance refrigerator |
| US11378329B2 (en) | 2019-02-25 | 2022-07-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11441833B2 (en) | 2019-02-25 | 2022-09-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11512889B2 (en) | 2019-02-25 | 2022-11-29 | Lg Electronics Inc. | Entrance refrigerator |
| US11525609B2 (en) | 2019-02-25 | 2022-12-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11808512B2 (en) | 2019-02-25 | 2023-11-07 | Lg Electronics Inc. | Entrance refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11325701A (en) * | 1998-05-12 | 1999-11-26 | Toshiba Corp | Drain pipe of refrigerator |
| JP2003056972A (en) * | 2001-08-08 | 2003-02-26 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2005226964A (en) * | 2004-02-16 | 2005-08-25 | Matsushita Electric Ind Co Ltd | Refrigerator |
| KR100633092B1 (en) * | 2005-03-23 | 2006-10-12 | 삼성전자주식회사 | Refrigerator |
| CN102269506A (en) * | 2011-08-19 | 2011-12-07 | 海尔集团公司 | Drain pipe for refrigerator and refrigerator with same |
-
2012
- 2012-02-22 CN CN201210040989.XA patent/CN102589236B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11325701A (en) * | 1998-05-12 | 1999-11-26 | Toshiba Corp | Drain pipe of refrigerator |
| JP2003056972A (en) * | 2001-08-08 | 2003-02-26 | Matsushita Refrig Co Ltd | Refrigerator |
| JP2005226964A (en) * | 2004-02-16 | 2005-08-25 | Matsushita Electric Ind Co Ltd | Refrigerator |
| KR100633092B1 (en) * | 2005-03-23 | 2006-10-12 | 삼성전자주식회사 | Refrigerator |
| CN102269506A (en) * | 2011-08-19 | 2011-12-07 | 海尔集团公司 | Drain pipe for refrigerator and refrigerator with same |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927747A (en) * | 2012-11-21 | 2013-02-13 | 合肥华凌股份有限公司 | Water draining pipe component for refrigerator and refrigerator comprising water draining pipe component |
| CN104528172A (en) * | 2014-12-01 | 2015-04-22 | 黄继昌 | Refrigerating container |
| CN105928296A (en) * | 2016-06-14 | 2016-09-07 | 安徽省宁国天成电工有限公司 | Electric air door provided with drainage mechanisms |
| US11448456B2 (en) | 2019-02-25 | 2022-09-20 | Lg Electronics Inc. | Entrance refrigerator |
| US11255584B2 (en) | 2019-02-25 | 2022-02-22 | Lg Electronics Inc. | Entrance refrigerator |
| CN111609652B (en) * | 2019-02-25 | 2022-03-08 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11274858B2 (en) | 2019-02-25 | 2022-03-15 | Lg Electronics Inc. | Entrance refrigerator |
| US11293684B2 (en) | 2019-02-25 | 2022-04-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11340010B2 (en) | 2019-02-25 | 2022-05-24 | Lg Electronics Inc. | Entrance refrigerator |
| US11378329B2 (en) | 2019-02-25 | 2022-07-05 | Lg Electronics Inc. | Entrance refrigerator |
| US11441833B2 (en) | 2019-02-25 | 2022-09-13 | Lg Electronics Inc. | Entrance refrigerator |
| CN111609652A (en) * | 2019-02-25 | 2020-09-01 | Lg电子株式会社 | Entrance refrigerator and refrigerator |
| US11512889B2 (en) | 2019-02-25 | 2022-11-29 | Lg Electronics Inc. | Entrance refrigerator |
| US11525609B2 (en) | 2019-02-25 | 2022-12-13 | Lg Electronics Inc. | Entrance refrigerator |
| US11808512B2 (en) | 2019-02-25 | 2023-11-07 | Lg Electronics Inc. | Entrance refrigerator |
| CN112240652A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔新能源电器有限公司 | Drain pipe and heat pump system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102589236B (en) | 2014-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102589236A (en) | Refrigerator and drainage pipe assembly thereof | |
| CN102564017B (en) | Drain pipe component and refrigerator with same | |
| CN201992930U (en) | Refrigerator | |
| CN102818415A (en) | Refrigerator | |
| CN204678777U (en) | For refrigerator drainage arrangement and there is its refrigerator | |
| CN202562165U (en) | Refrigerator | |
| CN107166841A (en) | A kind of horizontal refrigerator put on air channel | |
| CN102121773A (en) | Refrigeration system and refrigerator with same | |
| CN102374727A (en) | Drain pipe assembly for refrigerator and refrigerator with drain pipe assembly | |
| CN102155834A (en) | Refrigerator | |
| CN102692112A (en) | Air duct cover plate assembly and refrigerator provided with same | |
| CN105423689B (en) | A kind of ice machine and refrigerator | |
| CN102494476A (en) | Refrigerator | |
| CN206890960U (en) | A kind of single system side by side combination refrigerator | |
| CN202692580U (en) | Refrigeration device | |
| CN102788465A (en) | Refrigerator | |
| CN102538347A (en) | Drain pipe component for refrigerator and refrigerator with drain pipe component | |
| CN105157325A (en) | Cold storage device | |
| CN100572988C (en) | Electricity-heated defrosting evaporator | |
| CN205784071U (en) | Air-conditioner base plate water collecting structure and air-conditioner | |
| CN205227739U (en) | Water collector of air conditioner and air conditioner | |
| CN104896842B (en) | A kind of leeward guidance tape, ducting assembly and refrigerator | |
| CN209042844U (en) | A kind of refrigerator cold-storage device that can cool down rapidly | |
| CN207674787U (en) | vertical freezer | |
| CN204227801U (en) | A kind of wind cooling refrigerator MOD and wind cooling refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Applicant after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. Applicant before: Hefei Hualing Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |