CN103344074A - Air duct assembly used for refrigerator and refrigerator provided with same - Google Patents
Air duct assembly used for refrigerator and refrigerator provided with same Download PDFInfo
- Publication number
- CN103344074A CN103344074A CN2013102990054A CN201310299005A CN103344074A CN 103344074 A CN103344074 A CN 103344074A CN 2013102990054 A CN2013102990054 A CN 2013102990054A CN 201310299005 A CN201310299005 A CN 201310299005A CN 103344074 A CN103344074 A CN 103344074A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- refrigerator
- air door
- ducting assembly
- side wall
- 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
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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
Landscapes
- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses an air duct assembly used for a refrigerator and the refrigerator provided with the same. The air duct assembly used for the refrigerator comprises an air duct, a rotary shaft and an air door, wherein the air duct comprises a left wall and a right wall, an installation hole penetrating through the left wall and the right wall is formed in the air duct, the right end of the rotary shaft penetrates through the installation hole, a first limiting part is arranged on the outer circumferential surface of the rotary shaft, the first limiting part abuts against the left wall of the air duct, the air door is connected with the right end of the rotary shaft, a second limiting part is formed on the air door, and the second limiting part abuts against the right wall of the air duct. According to the air duct assembly used for the refrigerator, due to the fact that the limiting structures are arranged on the rotary shaft and on the air door respectively, the positions of the rotary shaft and the air door on the two sides of the air duct are limited, the air door is fixed firmly, the problem that an existing air door can move left and right easily in the air duct is solved, and user experience is enhanced.
Description
Technical field
The present invention relates to the household electrical appliance preparing technical field, more specifically, relate to a kind of ducting assembly and the refrigerator with it for refrigerator.
Background technology
The air quantity of mechanical type wind cooling refrigerator refrigeration at present governor motion mostly is manual air door, air door play problem, air door ice formation issues often appear when doing correlated performance test and client's simulated experiment, the sense of client's experience is relatively poor, and the precision of air quantity adjusting simultaneously has very big error.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of simple in structure, air door is fixed, user's experience sense is good ducting assembly that is used for refrigerator.
Another object of the present invention is to propose a kind of refrigerator with ducting assembly that is used for refrigerator of above-described embodiment.
The ducting assembly that is used for refrigerator according to first aspect present invention embodiment comprises: the air channel, and described air channel comprises left side wall and right side wall, is formed with the installing hole that connects described left side wall and right side wall on the described air channel; Rotating shaft, described rotating shaft are located in the described installing hole pivotly, and the right-hand member of described rotating shaft passes described installing hole, and the outer peripheral face of described rotating shaft is provided with first limiting section, and described first limiting section is connected on the left side wall in described air channel; And air door, described air door links to each other with the right-hand member of described rotating shaft, is formed with second limiting section on the described air door, and described second limiting section is connected on the right side wall in described air channel.
The ducting assembly that is used for refrigerator according to the embodiment of the invention, by position limiting structure is set respectively on rotating shaft and air door, rotating shaft and air door are limited in the position of both sides, air channel, make air door fixed, solve the problem that left and right sides play takes place easily for air door in the existing air channel, strengthened user's experience sense.
In addition, the ducting assembly that is used for refrigerator according to the embodiment of the invention can also have following additional technical characterictic:
According to one embodiment of present invention, described rotating shaft forms column substantially, and described first limiting section forms the outward extending annular ridge of the outer peripheral face that protrudes from described rotating shaft.
According to one embodiment of present invention, described second limiting section forms the projection that the left surface that protrudes from described air door extends left.
According to one embodiment of present invention, the right-hand member of described rotating shaft is formed with the Plug Division, be formed with on the described projection with described Plug Division adaptive patch groove.
According to one embodiment of present invention, described air door links to each other by screw with described rotating shaft.
According to one embodiment of present invention, described air door forms semicircle substantially, is formed with the gear groove on the described air door, and the right side wall in described air channel is provided with the gear piece that cooperates with described gear groove.
According to one embodiment of present invention, described gear groove forms arc substantially, and described gear groove comprises a plurality of gears arranged spaced apart.
According to one embodiment of present invention, pass through round-corner transition between a plurality of described gear.
According to one embodiment of present invention, also comprise: knob, the left end of described rotating shaft are provided with the connecting portion adaptive with described knob.
According to the refrigerator of second aspect present invention embodiment, comprise according to the described ducting assembly for refrigerator of above-described embodiment.
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 by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the explosive view according to the ducting assembly that is used for refrigerator of the embodiment of the invention;
Fig. 2 is according to the assembling schematic diagram that is used for the ducting assembly of refrigerator among Fig. 1;
Fig. 3 is the part-structure profile along A-A line among Fig. 2;
Fig. 4 is the structural representation according to the rotating shaft of the ducting assembly that is used for refrigerator of the embodiment of the invention;
Fig. 5 is the structural representation according to the air door of the ducting assembly that is used for refrigerator of the embodiment of the invention;
Fig. 6 is the explosive view according to another angle of the ducting assembly that is used for refrigerator of the embodiment of the invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " on ", close the orientation of indications such as D score, " preceding ", " back ", " left side ", " right side ", " interior ", " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than indication or the hint device of indication or element 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 " only are used for describing purpose, 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, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can 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 by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand above-mentioned term concrete implication in the present invention as the case may be.
Specifically describe the ducting assembly that is used for refrigerator according to first aspect present invention embodiment below at first by reference to the accompanying drawings.
, comprise according to the ducting assembly that is used for refrigerator of the embodiment of the invention: air channel 10, rotating shaft 20 and air door 30 to shown in Figure 6 as Fig. 1.
Particularly, air channel 10 comprises left side wall 11 and right side wall 12, is formed with the installing hole 13 that connects left side wall 11 and right side wall 12 on the air channel 10.Rotating shaft 20 is located in the installing hole 13 pivotly, and the right-hand member of rotating shaft 20 passes installing hole 13, and the outer peripheral face of rotating shaft 20 is provided with first limiting section, 21, the first limiting sections 21 and is connected on the left side wall 11 in air channel 10.Air door 30 links to each other with the right-hand member of rotating shaft 20, is formed with second limiting section, 31, the second limiting sections 31 on the air door 30 and is connected on the right side wall 12 in air channel 10.
Thus, the ducting assembly that is used for refrigerator according to the embodiment of the invention, by on rotating shaft 20 and air door 30, position limiting structure being set respectively, rotating shaft 20 and air door 30 are limited in the position of both sides, air channel, make air door fixed, solve the problem that left and right sides play takes place easily for air door in the existing air channel, strengthened user's experience sense.
Need to prove, concrete structure about first limiting section 21 and second limiting section 31 can rationally be regulated according to the structure in rotating shaft 20 and air door 30 and air channel 10, as long as satisfy the requirement that can not influence the rotation of air door 30 when preventing air door 30 left and right sides plaies.Alternatively, as shown in Figure 4, according to one embodiment of present invention, rotating shaft 20 forms column substantially, and first limiting section 21 forms the outward extending annular ridge of the outer peripheral face that protrudes from rotating shaft 20.Further, as shown in Figure 5, second limiting section 31 forms the projection that the left surface that protrudes from air door 30 extends left.Thus, with after rotating shaft 20 cooperates, the limiting section that is positioned at 10 both sides, air channel limits the position of air door 30 and rotating shaft 20 respectively, can effectively prevent air door 30 left and right sides plaies at air door 30.
When air door 30 being carried out the air quantity adjusting, normally realize the rotation of air door 30 by rotating shaft 20, alternatively, according to one embodiment of present invention, the right-hand member of rotating shaft 20 is formed with Plug Division 22, be formed with on the projection with Plug Division 22 adaptive patch groove 311.Wherein, Plug Division 22 is to rotate in order to make rotating shaft 20 can drive air door 30 when rotating with patching cooperating of groove 311.Particularly, Plug Division 22 can be for having the structure of corner angle, and for example triangular prism etc. also can be other irregular structures.Consider moulding difficulty problem and with the assembly problem of air door 30, in specific embodiment more of the present invention, Plug Division 22 forms the column that the cross section has lacked one section minor arc, be formed with a platform structure on this column, this platform structure can block to patch groove 311 and drive air door 30 when rotating and rotate.
Syndeton about rotating shaft 20 and air door 30 can rationally be regulated according to actual conditions, and alternatively, according to one embodiment of present invention, air door 30 and rotating shaft 20 link to each other by screw.Particularly, form in Plug Division 22 on the basis of said structure, groove 311 backs that patch that screw passes on the air door 30 link to each other with the Plug Division 22 of rotating shaft 20, because Plug Division 22 forms column, just at terminal deficiency the part minor arc, therefore do not influence perforate and screw fit on Plug Division 22.Thus, on the Plug Division 22 of realizing rotating shaft 20 and basis that air door 30 cooperates, can not influence the assembling of rotating shaft 20 and air door 30.
Be understandable that, rotating shaft 20 and air door 30 are when adopting above-mentioned assembly structure, rotating shaft 20 is inserted in the installing hole 13, and the left end of rotating shaft 20 closely cooperates the left end of rotating shaft 20 and left side wall 11 formation in air channel 10 by left side wall 11 butts of first limiting section 21 with air channel 10.The right-hand member of rotating shaft 20 cooperates with the groove 311 that patches on the air door 30 by Plug Division 22, after rigging screw, form between Plug Division 22 and the air door 30 and closely cooperate, and right side wall 12 butts in second limiting section 31 of air door 30 and air channel 10 also form the structure that closely cooperates.In other words, rotating shaft 20 is after finishing with air door 30 and air channel 10 assemblings, the space that part and 10 both sides, air channel in the installing hole 13 are stretched in rotating shaft 20 separates, steam in the air channel 10 can not enter rotating shaft 20, can from rotating shaft 20, not discharge yet, solve the problem that air door 30 freezes easily in the prior art, further improved user's experience.
As shown in Figure 5, according to one embodiment of present invention, air door 30 forms semicircle substantially, is formed with gear groove 32 on the air door 30, and the right side wall 12 in air channel 10 is provided with the gear piece 121(that cooperates with gear groove 32 as shown in Figure 6).Particularly, gear groove 32 forms arc substantially, and gear groove 32 comprises a plurality of gears arranged spaced apart 321.Thus, by gear groove 32 and gear piece 121 are set, the accurate turned position of damper 30, thus accurately regulate air quantity, accurate response user intention avoids occurring the situation of losing rank.
Further, according to one embodiment of present invention, pass through round-corner transition between a plurality of gears 321.Thus, the structure of round-corner transition can reduce when transferring the files the wearing and tearing to gear 321, and it is more laborsaving to transfer the files.
For convenience countershaft 20 rotates, and alternatively, according to one embodiment of present invention, this ducting assembly also comprises knob 40, and the left end of rotating shaft 20 is provided with the connecting portion 23 adaptive with knob 40.Thus, by knob 40 is set, can make things convenient for the rotation of rotating shaft 20, thereby make things convenient for the adjusting of air door 30.Wherein, can drive the requirement that rotating shaft 20 is rotated as long as the fit structure of rotating shaft 20 and connecting portion 23 satisfies turning knob 40, this structure is appreciated that to those skilled in the art and realizes easily, therefore repeats no more.
According to the refrigerator of second aspect present invention embodiment, comprise the ducting assembly that is used for refrigerator according to above-described embodiment.Wherein, this ducting assembly in refrigerator rigging position and structure is appreciated that to those skilled in the art and realize easily, therefore repeat no more.
Because ducting assembly for refrigerator according to the above embodiment of the present invention has above-mentioned technique effect, therefore, also have corresponding technique effect according to the refrigerator of the embodiment of the invention, namely air door 30 is fixed, left and right sides play phenomenon can not occur; Air quantity is regulated accurately, the phenomenon of transferring the files can not occur; Steam in the air channel 10 can not enter rotating shaft 20, has solved the problem that air door 30 freezes easily.
Other formations and operation according to the refrigerator of the embodiment of the invention all are known for those of ordinary skills, are not described in detail here.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are 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 feature, structure, material or the characteristics of description can be with the suitable manner combination 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 under the situation that does not break away from principle of the present invention and aim within the scope of the invention, modification, replacement and modification.
Claims (10)
1. a ducting assembly that is used for refrigerator is characterized in that, comprising:
The air channel, described air channel comprises left side wall and right side wall, is formed with the installing hole that connects described left side wall and right side wall on the described air channel;
Rotating shaft, described rotating shaft are located in the described installing hole pivotly, and the right-hand member of described rotating shaft passes described installing hole, and the outer peripheral face of described rotating shaft is provided with first limiting section, and described first limiting section is connected on the left side wall in described air channel; With
Air door, described air door links to each other with the right-hand member of described rotating shaft, is formed with second limiting section on the described air door, and described second limiting section is connected on the right side wall in described air channel.
2. the ducting assembly for refrigerator according to claim 1 is characterized in that, described rotating shaft forms column substantially, and described first limiting section forms the outward extending annular ridge of the outer peripheral face that protrudes from described rotating shaft.
3. the ducting assembly for refrigerator according to claim 2 is characterized in that, described second limiting section forms the projection that the left surface that protrudes from described air door extends left.
4. the ducting assembly for refrigerator according to claim 3 is characterized in that, the right-hand member of described rotating shaft is formed with the Plug Division, be formed with on the described projection with described Plug Division adaptive patch groove.
5. the ducting assembly for refrigerator according to claim 4 is characterized in that, described air door links to each other by screw with described rotating shaft.
6. according to each described ducting assembly for refrigerator among the claim 1-5, it is characterized in that described air door forms semicircle substantially, be formed with the gear groove on the described air door, the right side wall in described air channel is provided with the gear piece that cooperates with described gear groove.
7. the ducting assembly for refrigerator according to claim 6 is characterized in that, described gear groove forms arc substantially, and described gear groove comprises a plurality of gears arranged spaced apart.
8. the ducting assembly for refrigerator according to claim 7 is characterized in that, passes through round-corner transition between a plurality of described gears.
9. the ducting assembly for refrigerator according to claim 6 is characterized in that, also comprises: knob, the left end of described rotating shaft are provided with the connecting portion adaptive with described knob.
10. a refrigerator is characterized in that, comprises each described ducting assembly for refrigerator among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310299005.4A CN103344074B (en) | 2013-07-15 | 2013-07-15 | Air duct assembly used for refrigerator and refrigerator provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310299005.4A CN103344074B (en) | 2013-07-15 | 2013-07-15 | Air duct assembly used for refrigerator and refrigerator provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103344074A true CN103344074A (en) | 2013-10-09 |
| CN103344074B CN103344074B (en) | 2015-07-15 |
Family
ID=49278890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310299005.4A Active CN103344074B (en) | 2013-07-15 | 2013-07-15 | Air duct assembly used for refrigerator and refrigerator provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103344074B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411369A (en) * | 2013-08-23 | 2013-11-27 | 合肥华凌股份有限公司 | Air duct assembly for refrigerator and refrigerator with same |
| CN104197605A (en) * | 2014-09-03 | 2014-12-10 | 镇江市中协电气有限公司 | Electric air door sheet of refrigerator |
| CN104501504A (en) * | 2014-12-17 | 2015-04-08 | 合肥美的电冰箱有限公司 | Refrigerator and air duct cover plate used for same |
| CN104567202A (en) * | 2015-01-07 | 2015-04-29 | 合肥美的电冰箱有限公司 | Temperature control shifting plate structure and refrigerator |
| CN104792093A (en) * | 2014-01-21 | 2015-07-22 | 合肥华凌股份有限公司 | Air channel component for refrigerator and refrigerator with air channel component |
| CN104879994A (en) * | 2015-05-21 | 2015-09-02 | 青岛海尔股份有限公司 | Branching air supply device and refrigerator with same |
| CN105222469A (en) * | 2015-10-23 | 2016-01-06 | 青岛海尔股份有限公司 | Refrigerator and air-duct apparatus thereof |
| CN106895641A (en) * | 2017-01-09 | 2017-06-27 | 安徽康佳同创电器有限公司 | A kind of refrigerator machinery air door switch and refrigerator |
| CN106225383B (en) * | 2015-08-28 | 2018-05-29 | 青岛海尔股份有限公司 | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement |
| WO2023131198A1 (en) * | 2022-01-10 | 2023-07-13 | 青岛海尔电冰箱有限公司 | Air duct assembly and refrigeration device having same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007292381A (en) * | 2006-04-25 | 2007-11-08 | Matsushita Electric Ind Co Ltd | Damper device |
| CN201081488Y (en) * | 2007-08-16 | 2008-07-02 | 海信科龙电器股份有限公司 | Knob damper for refrigerator |
| CN101975497A (en) * | 2010-10-27 | 2011-02-16 | 合肥美的荣事达电冰箱有限公司 | Air flue device and refrigerator with same |
| CN102297558A (en) * | 2011-07-08 | 2011-12-28 | 合肥美的荣事达电冰箱有限公司 | Air control device for refrigeration equipment and air-cooled type refrigeration equipment with same |
| WO2012055367A1 (en) * | 2010-10-29 | 2012-05-03 | Valeo Automotive Air Conditionning Hubei Co., Ltd. | Heating, ventilating and air conditioning system for electric vehicle or hybrid electric vehicle |
-
2013
- 2013-07-15 CN CN201310299005.4A patent/CN103344074B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007292381A (en) * | 2006-04-25 | 2007-11-08 | Matsushita Electric Ind Co Ltd | Damper device |
| CN201081488Y (en) * | 2007-08-16 | 2008-07-02 | 海信科龙电器股份有限公司 | Knob damper for refrigerator |
| CN101975497A (en) * | 2010-10-27 | 2011-02-16 | 合肥美的荣事达电冰箱有限公司 | Air flue device and refrigerator with same |
| WO2012055367A1 (en) * | 2010-10-29 | 2012-05-03 | Valeo Automotive Air Conditionning Hubei Co., Ltd. | Heating, ventilating and air conditioning system for electric vehicle or hybrid electric vehicle |
| CN102297558A (en) * | 2011-07-08 | 2011-12-28 | 合肥美的荣事达电冰箱有限公司 | Air control device for refrigeration equipment and air-cooled type refrigeration equipment with same |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411369B (en) * | 2013-08-23 | 2016-04-27 | 合肥华凌股份有限公司 | For ducting assembly and the refrigerator with this ducting assembly of refrigerator |
| CN103411369A (en) * | 2013-08-23 | 2013-11-27 | 合肥华凌股份有限公司 | Air duct assembly for refrigerator and refrigerator with same |
| CN104792093B (en) * | 2014-01-21 | 2018-01-16 | 合肥华凌股份有限公司 | For refrigerator ducting assembly and there is its refrigerator |
| CN104792093A (en) * | 2014-01-21 | 2015-07-22 | 合肥华凌股份有限公司 | Air channel component for refrigerator and refrigerator with air channel component |
| CN104197605A (en) * | 2014-09-03 | 2014-12-10 | 镇江市中协电气有限公司 | Electric air door sheet of refrigerator |
| CN104501504A (en) * | 2014-12-17 | 2015-04-08 | 合肥美的电冰箱有限公司 | Refrigerator and air duct cover plate used for same |
| CN104567202A (en) * | 2015-01-07 | 2015-04-29 | 合肥美的电冰箱有限公司 | Temperature control shifting plate structure and refrigerator |
| CN104879994A (en) * | 2015-05-21 | 2015-09-02 | 青岛海尔股份有限公司 | Branching air supply device and refrigerator with same |
| CN104879994B (en) * | 2015-05-21 | 2018-02-02 | 青岛海尔股份有限公司 | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement |
| CN106225383B (en) * | 2015-08-28 | 2018-05-29 | 青岛海尔股份有限公司 | Branch air-supply arrangement and the refrigerator with the branch air-supply arrangement |
| WO2017067189A1 (en) * | 2015-10-23 | 2017-04-27 | 青岛海尔股份有限公司 | Refrigerator and air duct device thereof |
| CN105222469B (en) * | 2015-10-23 | 2018-03-23 | 青岛海尔股份有限公司 | Refrigerator and its air-duct apparatus |
| CN105222469A (en) * | 2015-10-23 | 2016-01-06 | 青岛海尔股份有限公司 | Refrigerator and air-duct apparatus thereof |
| EP3367023A4 (en) * | 2015-10-23 | 2018-12-05 | Qingdao Haier Joint Stock Co., Ltd | Refrigerator and air duct device thereof |
| AU2016343391B2 (en) * | 2015-10-23 | 2019-07-18 | Qingdao Haier Joint Stock Co., Ltd | Refrigerator and Air Passage Device thereof |
| US10386107B2 (en) * | 2015-10-23 | 2019-08-20 | Qingdao Haier Joint Stock Co., Ltd. | Refrigerator and air passage device thereof |
| CN106895641A (en) * | 2017-01-09 | 2017-06-27 | 安徽康佳同创电器有限公司 | A kind of refrigerator machinery air door switch and refrigerator |
| WO2023131198A1 (en) * | 2022-01-10 | 2023-07-13 | 青岛海尔电冰箱有限公司 | Air duct assembly and refrigeration device having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103344074B (en) | 2015-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103344074A (en) | Air duct assembly used for refrigerator and refrigerator provided with same | |
| CN204003932U (en) | Turning shaft structure and the CCD camera assembly with it | |
| CN102297558B (en) | Air control device for refrigeration equipment and air-cooled type refrigeration equipment with same | |
| CN203837207U (en) | Air conditioner and valve mounting plate components thereof | |
| CN103528306A (en) | Air channel assembly and refrigerator with same | |
| CN104315694A (en) | Indoor air duct type air conditioner | |
| CN102494512A (en) | Refrigerator | |
| CN102435036A (en) | Air-cooled refrigerator | |
| CN105276915A (en) | Rotary knob, temperature control panel comprising same and freezer | |
| CN203501604U (en) | Air duct assembly for refrigerator and refrigerator with same | |
| CN204536980U (en) | For DIP device assembly and the micro-wave oven of micro-wave oven | |
| CN107421087B (en) | Sealing plate component and air conditioner | |
| CN204783541U (en) | Bent axle, have its bent axle subassembly and piston compressor | |
| CN102494450A (en) | Ice making device and refrigerator with same | |
| CN205192082U (en) | Knob and control by temperature change panel and freezer that use this knob | |
| CN104697068A (en) | Fan coil assembly and air conditioner comprising same | |
| CN204629847U (en) | The snow board assembly of air-conditioner outdoor unit and air-conditioner outdoor unit | |
| CN204553334U (en) | Axial-flow windwheel and the air conditioner with it | |
| CN204112966U (en) | Door hinge and the refrigerator with it | |
| CN102538329A (en) | Refrigerator | |
| CN104983381A (en) | Domestic electric appliance and adjustment device for domestic electric appliance | |
| CN103017445A (en) | Refrigerator | |
| CN102927733B (en) | Refrigerator | |
| CN203088785U (en) | Upper cover of electric cooker and electric cooker | |
| CN104792093A (en) | Air channel component for refrigerator and refrigerator with air channel component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |