CN102706074B - Drain pipe assembly for freezing cabinet and freezing cabinet with same - Google Patents
Drain pipe assembly for freezing cabinet and freezing cabinet with same Download PDFInfo
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- CN102706074B CN102706074B CN201210186266.0A CN201210186266A CN102706074B CN 102706074 B CN102706074 B CN 102706074B CN 201210186266 A CN201210186266 A CN 201210186266A CN 102706074 B CN102706074 B CN 102706074B
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Abstract
The invention discloses a drain pipe assembly for a freezing cabinet and the freezing cabinet with the same. The drain pipe assembly comprises a drain pipe component and an internal water pipe cover, wherein the drain pipe component is provided with a first opening and a second opening, so as to communicate the interior of the freezing cabinet with the outside, the internal water pipe cover is mounted at the first opening, so as to open and close the first opening, the internal water pipe cover is provided with an air pressure balancing component, and the air pressure balancing component is opened to communicate the internal cavity of the drain pipe component with the interior of the freezing cabinet when the differential pressure between the air pressure of the outside and the air pressure of the interior of the freezing cabinet exceeds a preset value, and is closed to disconnect the communication between the internal cavity of the drain pipe component with the interior of the freezing cabinet when the differential pressure between the air pressure of the outside and the air pressure of the interior of the freezing cabinet is less than the preset value. According to the drain pipe assembly for the freezing cabinet and the freezing cabinet with the same, the air pressure balancing component can be opened to allow outside air to enter the interior of the freezing cabinet, so as to reduce the differential pressure between the air pressures of the interior and the exterior of the freezing cabinet when the differential pressure between the air pressure of the outside and the air pressure of the interior of the freezing cabinet exceeds the preset value, and thus, door bodies of the freezing cabinet can be easily opened.
Description
Technical field
The present invention relates to art of refrigeration units, particularly a kind of drain assembly for refrigerator.In addition, the invention still further relates to a kind of refrigerator with described drain assembly.
Background technology
At present, the refrigerator of selling on market is provided with drain assembly mostly, to allow the water in refrigerator to be discharged to outside.Fig. 1 shows a kind of typically for the drain assembly 1 of refrigerator, and as shown in Figure 1, existing drain assembly generally comprises inner conduit 11, inner conduit lid 12 and outer water pipe 13.The end that outer water pipe 13 is set in inner conduit 11 is to form the inside of refrigerator and the extraneous pipeline being communicated with, and inner conduit lid 12 is arranged on the other ends inner and extraneous being communicated with opening and closing refrigerator of inner conduit 11.The refrigerator that is equipped with above-mentioned drainpipe with operation a period of time after, usually there will be the problem that causes freezer door body to be difficult to open higher than air pressure inside due to refrigerator air pressure inside.
Summary of the invention
The present invention is intended to solve the problems of the technologies described above at least to a certain extent or at least provides a kind of useful business to select.
For this reason, first object of the present invention is to provide that a kind of at least can to reduce refrigerator inner and outer air pressure poor so that the drain assembly that the door body of refrigerator is easy to open.
In addition, the refrigerator that provides a kind of body to be easy to open is provided second object of the present invention.
According to the first aspect of the embodiment of the present invention, a kind of drain assembly for refrigerator is provided, described drain assembly comprises: drainpipe parts, described drainpipe parts have the first opening and the second opening to the inside of described refrigerator is in communication with the outside; Cover with inner conduit, described inner conduit lid is arranged on described the first opening part to open and close described the first opening, described inner conduit lid has air pressure balance parts, and described air pressure balance parts are opened and with the inner chamber of drainpipe parts described in conducting and described refrigerator inside and when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside is less than predetermined value, closed to disconnect the inner chamber of described drainpipe parts and the conducting between described refrigerator inside when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside surpasses predetermined value.
According to the drain assembly of the embodiment of the present invention, the inner conduit of described drain assembly lid has air pressure balance parts.When the pressure reduction of the air pressure of ambient pressure and described refrigerator inside surpasses predetermined value, described air pressure balance parts will be opened with the inner chamber of drainpipe parts described in conducting and the inside of described refrigerator, thereby allow extraneous gas to enter into refrigerator inside along the inner chamber of described drainpipe parts, reduce the inside and outside draught head of refrigerator, so that the door body of refrigerator is easy to open.
In addition, the drain assembly for refrigerator according to the above embodiment of the present invention, can also have following additional technical characterictic:
Preferably, described air pressure balance parts comprise: passage, and described passage is formed on described inner conduit and covers with by the inner chamber of described drainpipe parts and described refrigerator internal communication; And spool, described spool is located in described passage, thereby open when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside surpasses predetermined value, closes to disconnect the inner chamber of described drainpipe parts and the conducting between described refrigerator inside with the inner chamber of drainpipe parts described in conducting and described refrigerator inside and when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside is less than predetermined value.
Preferably, described passage comprises the reverse taper hole section that straight hole section is connected with upper end with described straight hole section, and described spool is located in described reverse taper hole section.
Preferably, described inner conduit covers the handle above described reverse taper hole section with arc, and described spool is positioned at the below of described handle.
Preferably, described spool forms spheroid, cone, Rotary-table or sheet.
Preferably, described drainpipe parts comprise: inner conduit, and the first end of described inner conduit opens wide to form described the first opening; And outer water pipe, the first end of described outer water pipe is set on the second end of described inner conduit, and the second end of described outer water pipe opens wide to form described the second opening.
Preferably, the first end of described inner conduit is formed with the first flange, and described inner conduit covers the second flange being formed with described the first flange adaptation.
Preferably, the second end of described outer water pipe is provided with for opening and closing the cover piece of described the second opening.
Preferably, the mode that described inner conduit lid is threaded connection is arranged on described the first opening part.
And, according to the second aspect of the embodiment of the present invention, providing a kind of refrigerator, described refrigerator comprises described drain assembly.
According to the refrigerator of the embodiment of the present invention, the inner conduit of the drain assembly of described refrigerator lid has air pressure balance parts.When the pressure reduction of the air pressure of ambient pressure and described refrigerator inside surpasses predetermined value, described air pressure balance parts will be opened with the inner chamber of drainpipe parts described in conducting and the inside of described refrigerator, thereby allow extraneous gas to enter into refrigerator inside along the inner chamber of described drainpipe parts, reduce the inside and outside draught head of refrigerator, so that the door body of refrigerator is easy to open.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the three-dimensional exploded view for the existing structure of the drain assembly of refrigerator.
Fig. 2 is the three-dimensional exploded view of the drain assembly for refrigerator that provides of the embodiment of the present invention.
Fig. 3 is the cutaway view of the first state of the inner conduit lid in the drain assembly shown in Fig. 2.
Fig. 4 is the cutaway view of the second state of the inner conduit lid in the drain assembly shown in Fig. 2.
Symbol description:
1,2 drain assemblies; 11,21 inner conduits; 12,22 inner conduit lids; 13,23 outer water pipes; 24 cover pieces; 211 first openings; 214 first flanges; 221 passages; 222 spools; 223 handles; 224 second flanges; 2211 straight hole sections; 2222 reverse taper hole sections; 231 second openings.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In the following description of the present invention, it will be appreciated that, term " " center ", " laterally ", " longitudinally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " level ", " vertically ", " top ", " end ", " inside ", " outside ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more, unless separately there is clear and definite restriction.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Fig. 2 is the three-dimensional exploded view of the drain assembly 2 for refrigerator that provides of the embodiment of the present invention.
As shown in Figure 2, the drain assembly 2 for refrigerator that the embodiment of the present invention provides comprises drainpipe parts (parts of reference marks 21 and 23 indications) and inner conduit lid 22.
Particularly, drainpipe parts have the first opening 211 and the second opening 231 to the inside of refrigerator is in communication with the outside.Inner conduit lid 22 is arranged on the first opening 211 and sentences opening and closing the first opening 211.Inner conduit lid 22 has air pressure balance parts, and these air pressure balance parts are opened during over predetermined value at the pressure reduction of the air pressure of ambient pressure and refrigerator inside and with the inner chamber of conducting drainpipe parts and the inside of refrigerator and when the pressure reduction of the air pressure of ambient pressure and refrigerator inside is less than predetermined value, closed to disconnect the inner chamber of drainpipe parts and the conducting between refrigerator inside.
According to embodiments of the invention, the inner conduit of drain assembly 2 lid 23 has air pressure balance parts.When the pressure reduction of the air pressure of ambient pressure and refrigerator inside surpasses predetermined value, air pressure balance parts will be opened with the inner chamber of conducting drainpipe parts and the inside of refrigerator, thereby allow extraneous gas to enter into refrigerator inside along the inner chamber of drainpipe parts, reduce the inside and outside draught head of refrigerator, so that the door body of refrigerator is easy to open.
Drainpipe parts are tubular parts that the inside of refrigerator is in communication with the outside, and can play the double action of ventilation and draining.
Drainpipe parts can be configured to various structures, as long as can realize above-mentioned functions.For example, in the drain assembly 2 shown in Fig. 2, drainpipe parts consist of phase inner conduit 21 and outer water pipe 23.Particularly, the first end of inner conduit 21 (with reference to the left end of inner conduit in Fig. 2 21) opens wide to form the first opening 211, the second end of outer water pipe 22 (with reference to the right-hand member of outer water pipe in Fig. 2 22) opens wide to form the second opening 231, and second end (with reference to the right-hand member of inner conduit in Fig. 2 21) of the sheathed inner conduit 21 of the first end of outer water pipe 22 (with reference to the left end of outer water pipe in Fig. 2 22).
The first opening 211 that the modes such as inner conduit lid 22 is threaded connection, clamping are arranged on drainpipe parts is sentenced and is closed this first opening 211, thereby avoids refrigerator cold draining.And as mentioned above, inner conduit lid 22 has air pressure balance parts, thereby in the refrigerator course of work, reduce draught head between refrigerator inside and the external world or the air pressure inside and outside balance, make a door body for refrigerator be easy to open.
Air pressure balance parts can be configured to various structures, as long as can realize above-mentioned functions.For example, Fig. 2 to Fig. 4 shows a kind of typical structure of air pressure balance parts.As shown in Figures 2 to 4, air pressure balance parts comprise passage 221 and spool 222.Particularly, passage 221 is formed on inner conduit lid 22 with by the inner chamber of drainpipe parts and refrigerator internal communication.Spool 222 is located in passage 221, thereby open when the pressure reduction of the air pressure of ambient pressure and refrigerator inside surpasses predetermined value, closes to disconnect the inner chamber of drainpipe parts and the conducting between refrigerator inside with the inner chamber of conducting drainpipe parts and refrigerator inside and when the pressure reduction of the air pressure of ambient pressure and refrigerator inside is less than predetermined value.
As shown in Figure 3 and Figure 4, passage 221 preferably includes straight hole section 2211 and the reverse taper hole section 2212 being connected with these straight hole section 2211 upper ends, and spool 222 is arranged in reverse taper hole section 2212.Spool 222 has predefined weight, when the draught head of (being up and down between both sides of spool 222) between refrigerator inside and the external world is enough to overcome the weight of spool 222, spool 222 will be by jack-up to open passage 221, make extraneous gas enter refrigerator inside via passage 221, reduce the inside and outside draught head of refrigerator.And being reduced to predetermined value when following when the air pressure between refrigerator inside and the external world, spool 222 will fall again to close passage 221, prevents refrigerator cold draining.
Spool 222 can form various shapes and structure by various materials.For example, in an embodiment of the present invention, spool 222 can form solid spheroid by plastics.Certainly, spool 222 is not limited to above-described embodiment, and it can manufacture various hollow or solid spheroids, cone, Rotary-table or laminated structure by materials such as plastics, glass, rubber or metals, as long as can realize its function.
In addition, in the present embodiment, as shown in Figure 3 and Figure 4, the top of inner conduit lid 22 can also be provided with the handle 223 of arc, and spool 222 is positioned at the below of this handle 223.On the one hand, handle 223 can play restriction to spool 222, thereby prevents that spool 222 from departing from from passage 221.On the other hand, handle 223 is convenient to grasp, and can provide convenience for using.
In addition, as shown in Figure 2, can also form at the first end of inner conduit 21 the first flange 214, and form second flange 224 suitable with described the first flange 214 on inner conduit lid 22.When inner conduit lid 22 is installed on to the first opening 211, the lower surface of the upper surface of the first flange 214 and the second flange 224 fits tightly, thereby improves the sealing property of refrigerator, prevents refrigerator cold draining.
In addition, as shown in Figure 2, the second end of outer water pipe 23 can also be provided with for opening and closing the cover piece 24 of the second opening 231, with when further preventing refrigerator cold draining, avoids extraneous foreign matter to enter in drainpipe parts these drainpipe parts are blocked.
Except the above-mentioned drain assembly for refrigerator, the embodiment of the present invention also provides a kind of refrigerator that above-mentioned drain assembly 2 is installed.
According to the abovementioned embodiments of the present invention, the inner conduit of the drain assembly 2 of refrigerator lid 22 has air pressure balance parts.When the pressure reduction of the air pressure of ambient pressure and refrigerator inside surpasses predetermined value, air pressure balance parts will be opened with the inner chamber of drainpipe parts described in conducting and the inside of refrigerator, thereby allow extraneous gas to enter into refrigerator inside along the inner chamber of drainpipe parts, reduce the inside and outside draught head of refrigerator, so that the door body of refrigerator is easy to open.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described 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 in the situation that not departing from principle of the present invention and aim, modification, replacement and modification.
Claims (10)
1. for a drain assembly for refrigerator, it is characterized in that, comprising:
Drainpipe parts, described drainpipe parts have the first opening and the second opening to the inside of described refrigerator is in communication with the outside; With
Inner conduit lid, described inner conduit lid is arranged on described the first opening part to open and close described the first opening, described inner conduit lid has air pressure balance parts, described air pressure balance parts are opened with inner chamber and the described refrigerator of drainpipe parts described in conducting inner when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside surpasses predetermined value, and described air pressure balance parts close to disconnect the inner chamber of described drainpipe parts and the conducting between described refrigerator inside when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside is less than predetermined value.
2. drain assembly according to claim 1, is characterized in that, described air pressure balance parts comprise:
Passage, described passage is formed on described inner conduit and covers with by the inner chamber of described drainpipe parts and described refrigerator internal communication; With
Spool, described spool is located in described passage, it is inner that thereby described spool is opened with inner chamber and the described refrigerator of drainpipe parts described in conducting when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside surpasses predetermined value, and described spool closes to disconnect the inner chamber of described drainpipe parts and the conducting between described refrigerator inside when the pressure reduction of the air pressure of ambient pressure and described refrigerator inside is less than predetermined value.
3. drain assembly according to claim 2, is characterized in that, described passage comprises the reverse taper hole section that straight hole section is connected with upper end with described straight hole section, and described spool is located in described reverse taper hole section.
4. drain assembly according to claim 3, is characterized in that, described inner conduit covers the handle above described reverse taper hole section with arc, and described spool is positioned at the below of described handle.
5. drain assembly according to claim 2, is characterized in that, described spool forms spheroid, cone, Rotary-table or sheet.
6. drain assembly according to claim 1, is characterized in that, described drainpipe parts comprise:
Inner conduit, the first end of described inner conduit opens wide to form described the first opening; With
Outer water pipe, the first end of described outer water pipe is set on the second end of described inner conduit, and the second end of described outer water pipe opens wide to form described the second opening.
7. drain assembly according to claim 6, is characterized in that, the first end of described inner conduit is formed with the first flange, and described inner conduit covers the second flange being formed with described the first flange adaptation.
8. drain assembly according to claim 6, is characterized in that, the second end of described outer water pipe is provided with for opening and closing the cover piece of described the second opening.
9. drain assembly according to claim 1, is characterized in that, the mode that described inner conduit lid is threaded connection is arranged on described the first opening part.
10. a refrigerator, is characterized in that, described refrigerator comprises the drain assembly described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186266.0A CN102706074B (en) | 2012-06-07 | 2012-06-07 | Drain pipe assembly for freezing cabinet and freezing cabinet with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186266.0A CN102706074B (en) | 2012-06-07 | 2012-06-07 | Drain pipe assembly for freezing cabinet and freezing cabinet with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102706074A CN102706074A (en) | 2012-10-03 |
| CN102706074B true CN102706074B (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210186266.0A Active CN102706074B (en) | 2012-06-07 | 2012-06-07 | Drain pipe assembly for freezing cabinet and freezing cabinet with same |
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| Country | Link |
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| CN (1) | CN102706074B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927748B (en) * | 2012-11-26 | 2015-05-13 | 合肥美的电冰箱有限公司 | Drain pipe component for cold cabinet and cold cabinet with same |
| CN106178364A (en) * | 2016-08-24 | 2016-12-07 | 上海乌迪电子科技有限公司 | A kind of drainage arrangement, fire-fighting system and using method |
| CN106196863B (en) * | 2016-08-31 | 2019-08-23 | 长虹美菱股份有限公司 | A kind of air-pressure balancing device and direct cooling refrigerator or refrigerator-freezer based on it |
| CN109990549A (en) * | 2019-05-09 | 2019-07-09 | 长虹美菱股份有限公司 | A kind of drainpipe plug component used on refrigerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091094A (en) * | 2004-12-24 | 2007-12-19 | 阿塞里克股份有限公司 | Arcelik anonim sirketi (tr) |
| CN201277783Y (en) * | 2008-08-25 | 2009-07-22 | 河南新飞电器有限公司 | Water drainage pipe for refrigerator |
| CN102213513A (en) * | 2011-05-24 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and water drainage device thereof |
| US20120131943A1 (en) * | 2009-08-19 | 2012-05-31 | Shin Jeongho | Drain device and refrigerator having the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2637702B2 (en) * | 1993-11-30 | 1997-08-06 | 三星電子株式会社 | Refrigerator pressure equalizer |
-
2012
- 2012-06-07 CN CN201210186266.0A patent/CN102706074B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091094A (en) * | 2004-12-24 | 2007-12-19 | 阿塞里克股份有限公司 | Arcelik anonim sirketi (tr) |
| CN201277783Y (en) * | 2008-08-25 | 2009-07-22 | 河南新飞电器有限公司 | Water drainage pipe for refrigerator |
| US20120131943A1 (en) * | 2009-08-19 | 2012-05-31 | Shin Jeongho | Drain device and refrigerator having the same |
| CN102213513A (en) * | 2011-05-24 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and water drainage device thereof |
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| CN102706074A (en) | 2012-10-03 |
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| CB02 | Change of applicant information |
Address after: 434000 Dongfang Road, Hubei, Jingzhou, No. 38 Applicant after: Hubei Midea Refrigerator Co., Ltd. Applicant after: Hefei Midea Refrigerator Co., Ltd. Applicant after: Hefei Hualing Co., Ltd. Address before: 434000 Dongfang Road, Hubei, Jingzhou, No. 38 Applicant before: Xiaotian'e (Jinzhou) Electrical Equipment Co., Ltd. Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. Applicant before: Hefei Hualing Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: XIAOTIAN'E (JINZHOU) ELECTRICAL EQUIPMENT CO., LTD. TO: HUBEI MIDEA REFRIGERATOR CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: 434000 Dongfang Road, Hubei, Jingzhou, No. 38 Patentee after: Hubei Midea Refrigerator Co., Ltd. Address before: 434000 Dongfang Road, Hubei, Jingzhou, No. 38 Patentee before: Hubei Midea Refrigerator Co., Ltd. Patentee before: Hefei Midea Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |