CN102454789A - Sealing element, vacuum chamber and refrigeration device - Google Patents
Sealing element, vacuum chamber and refrigeration device Download PDFInfo
- Publication number
- CN102454789A CN102454789A CN2010105205527A CN201010520552A CN102454789A CN 102454789 A CN102454789 A CN 102454789A CN 2010105205527 A CN2010105205527 A CN 2010105205527A CN 201010520552 A CN201010520552 A CN 201010520552A CN 102454789 A CN102454789 A CN 102454789A
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- China
- Prior art keywords
- sealing
- sealed department
- vacuum chamber
- insertion part
- groove
- 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.)
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Classifications
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- 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
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/087—Sealing strips
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- 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
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- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a sealing element, a vacuum chamber and a refrigeration device, wherein the sealing element comprises an insertion part, a first sealing part and a second sealing part, wherein the first sealing part and the second sealing part are integrally connected with the insertion part. When the sealing element provided by the invention is installed on a groove on a door or a groove on a cover for sealing a chamber, sealing can be carried out at the direction of two sides of the groove, and compared with the prior art, the sealing element has better air tightness; furthermore, the insertion part can be easily inserted into the groove by means of the first sealing part and the second sealing part, or the insertion part is extracted out of the groove; and especially, the sealing element provided by the invention can be used for sealing the vacuum chamber, the insertion part of the sealing element is inserted into the groove on the door of the vacuum chamber, the first sealing part and the second sealing part seal on the surface of the door opposite to the shell, the air tightness is good, and the sealing element is convenient to mount and dismount.
Description
Technical field
The present invention relates to the refrigeration plant field, relate in particular to the vacuum chamber in the refrigeration plant, and the Sealing of sealed vacuum chamber.
Background technique
Along with the development of society, development of technology, refrigerator is come into people's life already, becomes household electric appliance indispensable in the daily life.And the development of refrigerator is also being experienced from low side to the high-end progressively process of development.Refrigerator by single open-door refrigerator before, develops into present bisect door, double-door refrigerator and three open-door, and also the power consumption of refrigerator is also reducing further.
Preserve the development process of food from refrigerator and see that traditional refrigerator comprises: cold storage room and refrigerating chamber.Development along with the refrigerator technology has increased fresh-keeping chamber again on the basis of traditional refrigerator, fresh-keeping chamber can further increase the freshness of food on the basis of cold storage room.Now, the further development of having got back of refrigerator technology, in order to better meet the demand that people preserve food, refrigerator has increased vacuum chamber again preserving aspect the food.
Fig. 1 is a kind of refrigerator schematic representation of existing technology; With reference to figure 1; Illustrating refrigerator 10 of the prior art comprises: be positioned at the cold storage room 11 on casing top, be positioned at the refrigerating chamber 14 of lower box, the fresh-keeping chamber 12 between refrigerating chamber 14 and cold storage room 11, vacuum chamber 13.Wherein, the position that is provided with of cold storage room 11, refrigerating chamber 14, fresh-keeping chamber 12, vacuum chamber 13 is provided with the position in being not limited to illustrate, and can be provided with according to actual needs.The air pressure of vacuum chamber 13 is lower than standard atmosphere pressure, is also referred to as the low pressure storeroom.Because the air pressure of vacuum chamber 13 is lower than standard atmosphere pressure, when therefore being stored in food in the vacuum chamber 13, can preserve the longer time, and the freshness of food is higher.
With reference to figure 2, vacuum chamber 13 comprises: housing 131, slidably be arranged at the drawer 132 in the said housing, and said drawer has door 133, and said door 133 has groove (among the figure not label), is provided with gasket 134 in the said groove.When door 133 is shut; When gasket 134 combines vacuum chamber 13 sealings with the front-end face 135 formation tightness of housing 131; Extraction pump 136 begins vacuum chamber 13 is bled, and makes that the air pressure in the vacuum chamber reaches predetermined air pressure, thereby can realize the low pressure of food is preserved.Wherein, It is circular that the cross section of gasket 14 of the prior art is generally, and this kind gasket is very inconvenience aspect installation and removal, especially aspect dismounting; Because gasket is embedded in the groove, need just can gasket be taken out in groove by means of other instruments; In addition, the tightness of this kind gasket is bad.
Summary of the invention
The problem that the present invention solves is that the gasket of existing technology is installed, dismounting is inconvenient, and tightness is bad.
For addressing the above problem, a kind of Sealing of the present invention comprises:
The insertion part;
First sealed department and second sealed department that are connected with said insertion part one; The section constitution Y shape of said first sealed department, second sealed department and insertion part.
Optional, also comprise: the 3rd sealed department and the 4th sealed department that are connected with said insertion part one,
Said the 3rd sealed department is between said first sealed department and said insertion part;
Said the 4th sealed department is between said second sealed department and said insertion part.
Optional, the section constitution $ shape of said first sealed department, second sealed department, the 3rd sealed department, the 4th sealed department and insertion part.
Optional, the material of said Sealing is rubber or silicone.
The present invention also provides a kind of vacuum chamber, comprising: housing; Drawer, sliding is arranged in the said housing; Said drawer has door; Said door is provided with groove with respect to the face of said housing; Also comprise above-described Sealing, insert in the said groove insertion part of said Sealing, and said first sealed department and second sealed department seal on the face of said door with respect to said housing.
Optional, said groove is an annular, said Sealing is an annular.
Also a kind of refrigeration plant of the present invention comprises above-described vacuum chamber.
Compared with prior art, the present invention has the following advantages:
Sealing of the present invention comprises insertion part and first sealed department that is connected with the insertion part one and second sealed department; The section constitution Y shape of first sealed department, second sealed department and insertion part; When the groove that is contained in the groove on the door with Sealing of the present invention or cover seals a certain chamber; Said first sealed department and second sealed department can seal on the direction of groove both sides, have better tightness than existing technology.And; Aspect the installation of Sealing of the present invention; The insertion part is used to insert in the groove on the door, and first sealed department and second sealed department do not insert in the groove, therefore when Sealing is carried out installation and removal; Can easily the insertion part be inserted in the groove by means of first sealed department and second sealed department, perhaps the insertion part extracted in groove.
Especially; Sealing of the present invention can be used for the sealed vacuum chamber, and insert in the groove on the door of vacuum chamber the insertion part of Sealing, and said first sealed department and second sealed department seal on the face of said door with respect to said housing; Tightness is good, and installation, convenient disassembly.
Description of drawings
Fig. 1 is the perspective view of the refrigerator of existing technology;
Fig. 2 is the three-dimensional exploded view of the vacuum chamber of existing technology;
Fig. 3 is the three-dimensional exploded view of the vacuum chamber of the installation of specific embodiment of the invention demonstration Sealing;
Fig. 4 is the sectional view of the Sealing shown in Fig. 3 along the a-a direction;
Fig. 5 is for the Sealing of the specific embodiment of the invention is installed on that door is gone up and door is closed, sectional view when Sealing is not extruded distortion;
Fig. 6 is the partial enlarged drawing of the sign D circled of Fig. 5;
Fig. 7 is the three-dimensional exploded view of specific embodiment of the invention vacuum chamber;
Fig. 8 is the schematic perspective view of the refrigerator of the specific embodiment of the invention.
Embodiment
The Sealing of the specific embodiment of the invention; The insertion part is used to insert in the groove of going up or covering; First sealed department and second sealed department need not insert in the groove, can hand first sealed department and second sealed department plugs the insertion part, help the installation and removal of Sealing like this.The section constitution Y shape of first sealed department, second sealed department and insertion part; When the groove that is contained in the groove on the door with Sealing of the present invention or cover seals a certain chamber; Said first sealed department and second sealed department can seal on the direction of groove both sides, have better tightness than existing technology.
In order to make those skilled in the art can better understand the present invention; Specify the Sealing of the concrete mode of the present invention below in conjunction with accompanying drawing; Fig. 3 specifically shows the three-dimensional exploded view of vacuum chamber of the installation of Sealing for the present invention; Fig. 4 is the sectional view of the Sealing shown in Fig. 3 along the A-A direction, and in conjunction with reference to figure 3 and Fig. 4, the Sealing 30 of the specific embodiment of the invention comprises: insertion part 31; First sealed department 321 and second sealed department 322 that are connected with said insertion part 31 one; The section constitution Y shape of said first sealed department 321, second sealed department 322 and insertion part 31.Cross section among the present invention refers to, along the direction of insertion of insertion part Sealing 30 is carried out the resulting cross section of tangent plane.The material of said Sealing is rubber or silicone.
Be used for the example that is sealed into of vacuum chamber 100 with Sealing of the present invention, insertion part 31, first sealed department 321 and second sealed department 322 are annular, and insertion part 31 is embedded in the annular groove that has on the door 40 of vacuum chamber 100 (among the figure not label).First sealed department 321 and second sealed department 322 do not insert in the annular groove; When the A-A direction is carried out the cross section to Sealing 30; Sealing 30 is Y-shaped, that is to say the section constitution Y shape of first sealed department 321, second sealed department 322 and insertion part 31; Just, along the insertion part 31 direction of insertion that Sealing 30 is carried out the resulting cross section of tangent plane is Y-shaped.The section constitution V-arrangement of such first sealed department 321 and said second sealed department 322 seals vacuum chamber 100 in the both sides of annular groove respectively.Vacuum chamber 100 comprises housing 20; This housing 20 has a front-end face 21, and when the door that Sealing 30 will be installed 40 is closed, and opposite house is when applying certain power with door 40 lockings; First sealed department 321 of Sealing 30 and second sealed department 322 combine with the front-end face tightness of housing 20 under the effect of pressure; Sealing 30 just can seal vacuum chamber 100 in the groove both sides like this, can improve the sealing of Sealing like this, and then can keep the degree of vacuum in the vacuum chamber 100.And, because the groove both sides are all sealed, that is to say vacuum chamber has been carried out double seal, so vacuum chamber 100 can be issued to the better seal effect in less coupling mechanism force.
Continuation is with reference to figure 3 and Fig. 4; In the specific embodiment of the invention; Said Sealing 30 also comprises: the 3rd sealed department 323 and the 4th sealed department 324 that are connected with said insertion part 31 one, and said the 3rd sealed department 323 is between said first sealed department 321 and said insertion part 31; Said the 4th sealed department 324 is between said second sealed department 322 and said insertion part 31.The section constitution shape (the picture dextrorotation shown in Fig. 4 turn 90 degrees and obtains) of said first sealed department 321, second sealed department 322, the 3rd sealed department 323, the 4th sealed department 324 and insertion part 31.Just Sealing 30 is carried out the resulting cross section of tangent plane and be $ shape along the direction of insertion of insertion part.Be that angle between said the 3rd sealed department 323 and the said insertion part 31 is the right angle; Angle between said the 4th sealed department 324 and the said insertion part 31 is the right angle.The 3rd sealed department 323 is between first sealed department 321 and insertion part 31, and promptly the angle between first sealed department 321 and the insertion part 31 is greater than 90 degree; The 4th sealed department 324 is between second sealed department 322 and insertion part 31, and promptly the angle between second sealed department 322 and the insertion part 31 is greater than 90 degree.
Fig. 5 is for the Sealing of the specific embodiment of the invention is installed on that door is gone up and door is closed, sectional view when Sealing is not extruded distortion; Fig. 6 is the partial enlarged drawing of Fig. 5; In conjunction with reference to figure 5 and Fig. 6; In the groove 41 that insert on the door 40 insertion part 31 of Sealing; The 3rd sealed department 323 and the 4th sealed department 324 lay respectively on the step of groove 41 both sides, and first sealed department 321 contacted also with front-end face 21 with second sealed department 322 and was not extruded this moment, and first sealed department 321 and second sealed department 322 be not distortion also.When between exerting oneself door 40 and housing 20, locking each other, first sealed department 321 and second sealed department 322 are extruded distortion, at this moment; First sealed department 321 and the 3rd sealed department 323 are fitted; Second sealed department 322 and the 4th sealed department 324 are fitted, and first sealed department 321, the 3rd sealed department 323 seal vacuum chamber in a side of groove 41, and second sealed department 322, the 4th sealed department 324 seal vacuum chamber at the opposite side of groove 41; Thereby can reach the effect of double seal; Play better sealing effect, make the tightness of vacuum chamber stronger, thereby the degree of vacuum of vacuum chamber is kept for a long time.And, because the groove both sides are all sealed, that is to say vacuum chamber has been carried out double seal, so vacuum chamber 100 can be issued to the better seal effect in less coupling mechanism force.
And in specific embodiment of the present invention; The width a of first sealed department 321, second sealed department 322 is greater than the width b of the 3rd sealed department 323 and the 4th sealed department 324; Yet; This is a specific embodiment of the present invention, and the width a of first sealed department 321, second sealed department 322 also can be less than or equal to the width b of the 3rd sealed department 323 and the 4th sealed department 324.
Based on above-described Sealing of the present invention, the present invention also provides a kind of vacuum chamber, comprises above-described Sealing.Fig. 3 is applied to the three-dimensional exploded view of vacuum chamber for Sealing of the present invention; With reference to figure 3, the vacuum chamber 100 of the specific embodiment of the invention comprises: housing 20, drawer 22; Slidably be arranged in the said housing 21; Said drawer 22 has door 40, and said door 40 has groove 41 (combining with reference to figure 6), is provided with above-described Sealing 30 in the said groove 41.Insert in the said groove 41 insertion part 31 of said Sealing 30, and said first sealed department 321 and second sealed department 322 seal on said 40 face with respect to said housing, just seal on the front-end face 21 of housing 20.Sealing 30 and groove 41 are annular, and both cooperatively interact.Owing to abovely when combining vacuum chamber to describe Sealing 30, Sealing is applied to vacuum chamber and has carried out detailed description, repeat no more at this.
Continuation is with reference to figure 3, and in the specific embodiment of the invention, vacuum chamber 100 also comprises air pump 50; Be used for vacuum chamber 100 is vacuumized; When door 40 was shut, when Sealing 30 combined vacuum chamber 100 sealings with the front-end face 21 formation tightness of housing 20, extraction pump 50 began vacuum chamber 100 is bled; Make the air pressure in the vacuum chamber reach predetermined air pressure, thereby can realize the low pressure of food is preserved.The air pressure of vacuum chamber 40 is lower than standard atmosphere pressure, is also referred to as the low pressure storeroom.Because the air pressure of vacuum chamber 40 is lower than standard atmosphere pressure, when therefore being stored in food in the vacuum chamber 40, can preserve the longer time, and the freshness of food is higher.
Fig. 7 is the three-dimensional exploded view of vacuum chamber of the present invention; Vacuum chamber 100 of the present invention also comprises suction port 42; Be arranged on the door 40 of vacuum chamber 100, door 40 is provided with door handle 43, and door handle 43 is fixed on the door 40 through fixing device 44; For attractive in appearance, also fixing device 44 is hidden through cover plate 45; The back side of door handle 43 is provided with the air valve (not shown), and this air valve cooperates with said suction port 42, when the plane parallel of the plane of door handle 43 and door 40; Promptly not during the revolving door handle, air valve is closed suction port, when needs are taken food in vacuum chamber 40; Revolving door handle 43 makes air valve open suction port, and ambient atmosphere is got in the vacuum chamber; Make the air pressure in the vacuum chamber can be suitable, can open door 40 easily, the foods that are kept in the vacuum chamber 40 are taken out with external atmosphere pressure.
Based on above-described vacuum chamber of the present invention, the present invention also provides a kind of refrigeration plant, and this special refrigeration plant can be refrigerator, also can be for other install, and refrigeration plant of the present invention comprises above-described vacuum chamber 100.
Fig. 8 is the schematic perspective view of refrigerator of the present invention; With reference to figure 8; In specific embodiment of the present invention, refrigerator 80 also comprises the cold storage room 81 that is positioned at casing top, is positioned at the refrigerating chamber 84 of lower box; Fresh-keeping chamber 82 between refrigerating chamber 84 and cold storage room 81, vacuum chamber 100, wherein vacuum chamber 100 is above-described vacuum chamber.In the specific embodiment of the invention; The fresh-keeping chamber 82 between cold storage room 81, refrigerating chamber 84 and the cold storage room 81 is not described; It is the known technology in related domain; Wherein, the position that is provided with of cold storage room 81, refrigerating chamber 84, fresh-keeping chamber 82, vacuum chamber 100 is provided with the position in being not limited to illustrate, and can be provided with according to actual needs.For example, the position of refrigerating chamber 84 and cold storage room 81 can exchange.
Though the present invention with preferred embodiment openly as above; But it is not to be used for limiting the present invention; Any those skilled in the art are not breaking away from the spirit and scope of the present invention; Can utilize the method and the technology contents of above-mentioned announcement that technological scheme of the present invention is made possible change and modification, therefore, every content that does not break away from technological scheme of the present invention; To any simple modification, equivalent variations and modification that above embodiment did, all belong to the protection domain of technological scheme of the present invention according to technical spirit of the present invention.
Claims (8)
1. a Sealing is characterized in that, comprising:
The insertion part;
First sealed department and second sealed department that are connected with said insertion part one; The section constitution Y shape of said first sealed department, second sealed department and insertion part.
2. Sealing as claimed in claim 1 is characterized in that, also comprises: the 3rd sealed department and the 4th sealed department that are connected with said insertion part one,
Said the 3rd sealed department is between said first sealed department and said insertion part;
Said the 4th sealed department is between said second sealed department and said insertion part.
3. Sealing as claimed in claim 2 is characterized in that, the section constitution $ shape of said first sealed department, second sealed department, the 3rd sealed department, the 4th sealed department and insertion part.
4. Sealing as claimed in claim 1 is characterized in that, the material of said Sealing is rubber or silicone.
5. a vacuum chamber comprises: housing; Drawer, sliding is arranged in the said housing; Said drawer has door; Said door is provided with groove with respect to the face of said housing; It is characterized in that; Also comprise each described Sealing of claim 1～4, insert in the said groove insertion part of said Sealing, and said first sealed department and second sealed department seal on the face of said door with respect to said housing.
6. vacuum chamber as claimed in claim 5 is characterized in that, said groove is an annular, and said Sealing is an annular.
7. a refrigeration plant is characterized in that, comprises the described vacuum chamber of claim 5.
8. refrigeration plant as claimed in claim 7 is characterized in that, said groove is an annular, and said Sealing is an annular.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010520552.7A CN102454789B (en) | 2010-10-21 | 2010-10-21 | Sealing member, vacuum chamber and refrigerating plant |
| PCT/EP2011/068216 WO2012052456A2 (en) | 2010-10-21 | 2011-10-19 | Sealing component, vacuum compartment and refrigeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010520552.7A CN102454789B (en) | 2010-10-21 | 2010-10-21 | Sealing member, vacuum chamber and refrigerating plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102454789A true CN102454789A (en) | 2012-05-16 |
| CN102454789B CN102454789B (en) | 2016-09-14 |
Family
ID=45529041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010520552.7A Active CN102454789B (en) | 2010-10-21 | 2010-10-21 | Sealing member, vacuum chamber and refrigerating plant |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102454789B (en) |
| WO (1) | WO2012052456A2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277964A (en) * | 2013-06-05 | 2013-09-04 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN103335470A (en) * | 2013-06-05 | 2013-10-02 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN103851870A (en) * | 2012-12-05 | 2014-06-11 | 海尔集团公司 | Independent room of refrigerator and refrigerator comprising same |
| CN108302888A (en) * | 2017-11-30 | 2018-07-20 | 青岛海尔股份有限公司 | Refrigerator and its drawer appliance |
| CN110029926A (en) * | 2018-01-12 | 2019-07-19 | 宁波方太厨具有限公司 | A kind of door sealing structure of steam box |
| CN110820280A (en) * | 2018-08-09 | 2020-02-21 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN110934507A (en) * | 2018-09-25 | 2020-03-31 | 广东美的厨房电器制造有限公司 | Sealing piece for oven and oven with same |
| CN111493649A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | Steaming cooking equipment |
| CN111989201A (en) * | 2019-03-22 | 2020-11-24 | 伊利诺斯工具制品有限公司 | Vacuum system for epoxy resin mounting of material samples |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211876510U (en) * | 2019-12-16 | 2020-11-06 | 博西华电器（江苏）有限公司 | Drawer assembly and refrigerator |
| US20230292918A1 (en) * | 2022-03-18 | 2023-09-21 | Pamela Castaneda-Moretz | Under structure storage |
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| US2345273A (en) * | 1942-02-20 | 1944-03-28 | Louis A Macklanburg | Weather strip |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851870A (en) * | 2012-12-05 | 2014-06-11 | 海尔集团公司 | Independent room of refrigerator and refrigerator comprising same |
| CN103335470A (en) * | 2013-06-05 | 2013-10-02 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN103277964B (en) * | 2013-06-05 | 2015-05-13 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN103277964A (en) * | 2013-06-05 | 2013-09-04 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN108302888B (en) * | 2017-11-30 | 2019-12-06 | 青岛海尔股份有限公司 | refrigerator and drawer assembly thereof |
| CN108302888A (en) * | 2017-11-30 | 2018-07-20 | 青岛海尔股份有限公司 | Refrigerator and its drawer appliance |
| WO2019105473A1 (en) * | 2017-11-30 | 2019-06-06 | 青岛海尔股份有限公司 | Refrigerator and drawer assembly thereof |
| CN110029926A (en) * | 2018-01-12 | 2019-07-19 | 宁波方太厨具有限公司 | A kind of door sealing structure of steam box |
| CN110029926B (en) * | 2018-01-12 | 2023-11-17 | 宁波方太厨具有限公司 | Door seal structure of steam box |
| CN110820280A (en) * | 2018-08-09 | 2020-02-21 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN110934507A (en) * | 2018-09-25 | 2020-03-31 | 广东美的厨房电器制造有限公司 | Sealing piece for oven and oven with same |
| CN111493649A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | Steaming cooking equipment |
| CN111989201A (en) * | 2019-03-22 | 2020-11-24 | 伊利诺斯工具制品有限公司 | Vacuum system for epoxy resin mounting of material samples |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102454789B (en) | 2016-09-14 |
| WO2012052456A2 (en) | 2012-04-26 |
| WO2012052456A3 (en) | 2012-07-26 |
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