CN101949631A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN101949631A CN101949631A CN 201010502640 CN201010502640A CN101949631A CN 101949631 A CN101949631 A CN 101949631A CN 201010502640 CN201010502640 CN 201010502640 CN 201010502640 A CN201010502640 A CN 201010502640A CN 101949631 A CN101949631 A CN 101949631A
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- refrigerator
- casing
- vacuum extractor
- pumping mouth
- box
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Abstract
The invention discloses a refrigerator which comprises a refrigerator body, a refrigerator door and a vacuumizing device, wherein the front side of the refrigerator body is opened; the refrigerator door is used for opening and closing the refrigerator body; and the vacuumizing device is arranged in the side wall of the refrigerator body and comprises a vacuum pump and a vacuumizing nozzle connected with the vacuum pump, and the vacuumizing nozzle extends into the refrigerator from the side wall of the refrigerator and is suitable for being matched with a suction nozzle of vacuum equipment to vacuumize the vacuum equipment. According to the refrigerator, the refrigerator door is opened during vacuumizing, and then the vacuum equipment is pushed into and the vacuumizing nozzle of the vacuumizing device is pressed tightly, so that the vacuumizing is carried out; and meanwhile, the manual control is adopted, the traditional vacuumizing electronic control system is discarded, thus the cost is saved and the operation is convenient and safe. A modularized assembly is adopted in the vacuumizing device, thus the production and the assembly are simple and convenient and are easy to operate. In addition, according to the refrigerator, the vacuumizing process is visual and simple, a common user can rapidly learn and operate.
Description
Technical field
The present invention relates to a kind of refrigeration plant, especially relate to a kind of refrigerator.
Background technology
The technology of vacuumizing is applied to that preliminary development had been arranged in the refrigerator in recent years, and existing vavuum pump is installed in promptly adjacent with the compressor setting of bottom rear of refrigerator, and the vacuum tank of placing article mostly is square box body, and vacuum box pushes from the place ahead of casing and vacuumizes.This structure more complicated needs slideway on the inner bag of casing, need the spacing feature of sliding on the vacuum box, just can finish aliging to the pumping mouth of vacuum box and vavuum pump.And, needing comparatively complicated parts such as piecing devices in the junction of vacuum box and vavuum pump, manufacturing cost increases a lot thus.
In addition, by electric-control system vacuum is controlled, it is complicated more that control program becomes, and extra electric wire and the components and parts that increase are also many, also increased the totle drilling cost of refrigerator thus.And complicated system and annex have also increased out of order probability, make the reliability of complete machine reduce.Further, the complex operation step that vacuumizes.
The invention back holds
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of chamber door of opening and gets final product the direct refrigerator that the vacuum equipment of outside is manually vacuumized, and vacuum simple, intuitive and cost are low.
A kind of refrigerator according to the embodiment of the invention comprises: casing, and described casing front side is opened wide; Chamber door, described chamber door is used to open and close described casing; Vacuum extractor, described vacuum extractor are installed in the described wall box and comprise vavuum pump and coupled pumping mouth, and described pumping mouth extends in casing and is suitable for cooperating so that vacuum equipment is vacuumized with the suction nozzle of vacuum equipment from wall box.
According to refrigerator of the present invention, open the pumping mouth that chamber door pushes vacuum equipment and compress vacuum extractor when vacuumizing and can begin to vacuumize, and adopt manually control, and omitted the electronic control system that tradition vacuumizes, save cost and easy and safe to operate.Vacuum extractor has adopted modular assembly, and the production assembling is simple and easy to do.In addition, the process that refrigerator according to the present invention vacuumizes is intuitively simple, and domestic consumer can learn to use soon.
In addition, also have following additional technical feature according to refrigerator of the present invention:
Described vacuum extractor further comprises embedded box, and described embedded box is embedded in the wall box, and described vavuum pump and pumping mouth are fixed in the described embedded box.
Alternatively, described embedded box inside is formed with recess, and the shape of the female portion and the shape of described vavuum pump one are shown vavuum pump is inserted in the described embedded box.
Adopt sealed, thermally insulated processing between described vavuum pump and the embedded box.
Described vacuum extractor further comprises panel; Position corresponding to described embedded box on the described wall box is provided with opening, and described panel seals described opening and is provided with the pumping mouth outlet, and described pumping mouth passes described pumping mouth outlet and extends from the chamber door front side.
In an example of the present invention, described vacuum extractor is installed in the rear wall of described casing, and pumping mouth extends forward.
Alternatively, described vacuum extractor is arranged on the rear wall on described contiguous casing left side or right side., the vacuum equipment that the left side of the inner bag by casing or right side wall and diapire vacuumize needs cooperates so that thereby positioning with the pumping mouth of vacuum extractor.
In another example of the present invention, described vacuum extractor is installed in the right side wall of described casing, and pumping mouth is along laterally extending left.
In another example of the present invention, described vacuum extractor is installed in the left side wall of described casing, and pumping mouth extends along the laterally interior right side.
Described refrigerator further comprises shelf, and described shelf removably is located at the interior and contiguous described vacuum extractor setting of described casing to be used for locating or supporting described vacuum extractor.
Refrigerator according to the present invention has been simplified the process that vacuumizes, and has reduced the used parts of pumped vacuum systems, and therefore the probability that breaks down reduces greatly, has improved reliability, and has reduced the maintenance cost in later stage.
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 schematic diagram of refrigerator according to an embodiment of the invention, wherein embedded box be located on the casing rear wall and vacuum extractor not shown;
Fig. 2 is the enlarged diagram that Fig. 1 centre circle shows I portion;
Fig. 3 is the front view of the refrigerator shown in Fig. 1;
Fig. 4 be among Fig. 3 D-D to cutaway view;
Fig. 5 is the enlarged diagram that Fig. 4 centre circle shows II portion;
Fig. 6 is the schematic diagram of the vacuum extractor of the refrigerator shown in Fig. 1;
Fig. 7 is the schematic diagram of refrigerator according to another embodiment of the invention, and wherein vacuum extractor is arranged on the right side wall of casing;
Fig. 8 is the schematic diagram of the vacuum extractor of the refrigerator shown in Fig. 7; And
Fig. 9 is the front view of the refrigerator shown in Fig. 7.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, term " interior ", " outward ", " on ", close the orientation of indication such as D score or position is based on orientation shown in the drawings or position relation, only be the present invention for convenience of description rather than require the present invention therefore can not be interpreted as limitation of the present invention with specific orientation structure and operation.
Below with reference to a kind of refrigerator of Fig. 1-Fig. 9 description according to the embodiment of the invention.
As shown in Figure 1, according to the refrigerator of the embodiment of the invention, comprise casing 1, chamber door 2 and vacuum extractor 3.Wherein, casing 1 front side is opened wide, and inside is limited with refrigerating chamber, and chamber door 2 is used to open and close the front side of casing 1.
In some embodiments of the invention, vacuum extractor 3 also further comprises embedded box 33, and embedded box 33 is embedded in casing 1 sidewall, and vavuum pump 31 and pumping mouth 32 are fixed in the embedded box 33.In some embodiment more of the present invention, vacuum extractor 3 also further comprises panel 34.Wherein, the position corresponding to embedded box 33 on the sidewall of casing is provided with opening, and panel 34 these openings of sealing.
In another embodiment of the present invention, further comprise shelf 4, shelf 4 removably is located in the casing 1 and contiguous vacuum extractor 3 is provided with to be used for location or support vacuum extractor 3.
As shown in Fig. 1-Fig. 6, in some embodiments of the invention, vacuum extractor 3 is installed in the rear wall of casing 1, and pumping mouth 32 extends forward.Alternatively, vacuum extractor 3 is arranged on the rear wall 11 on contiguous casing 1 left side or right side,, the vacuum equipment that the left side of the inner bag by casing 1 or right side wall and diapire vacuumize needs cooperates so that thereby positioning with the pumping mouth 32 of vacuum extractor 3, in description of the invention, being arranged on the rear wall 11 in contiguous casing 1 left side with vacuum extractor 3 is that example describes.
As depicted in figs. 1 and 2, embedded box 33 is embedded in the rear wall of casing 1, and vavuum pump 31 and pumping mouth 32 are fixed in the embedded box 33.In one of them example of the present invention, be formed with recess 331 in embedded box 33 inside, the shape one of the shape of recess 331 and vavuum pump 31 is shown vavuum pump 31 is inserted in the embedded box 33, and pumping mouth 32 can be extended towards the front side.Alternatively, when casing is installed with embedded box 33 predetermined fixed in casing rear wall 11, foaming together then is embedded in embedded box 33 in the foaming layer in the casing rear wall 11, to save the space.More alternatively, as shown in Figure 4 and Figure 5, casing rear wall 11 is protruding with lug boss 111 forward so that pre-buried embedded box 33.At this moment, be shelved on an end of shelf 4 on the lug boss 111 and the other end extends forward, thus, vacuum equipment is pushed in the refrigerating chamber, its upper surface can position by shelf 4, and lower surface or left surface can position and support by the left side wall or the diapire of box liner, thereby make the suction nozzle of vacuum equipment to cooperate with pumping mouth 32 exactly, and then carry out vacuum.
In another example of the present invention, on embedded box 33, be provided with threading hole (figure does not show), this threading hole 61 is used for passing through for the lead that connects vavuum pump 31 and external control circuit.Alternatively, this threading hole is positioned at the below of embedded box 33.Thus, vavuum pump 31 and pumping mouth 32 are installed in the embedded box 33, and connect external control circuit by the lead that passes threading hole, and connect the switch of different gears so that the time that control vacuumizes.
Further, in some of them example of the present invention, between vavuum pump 31 and embedded box 33, adopt the mounting means of sealed, thermally insulated processing.
As Fig. 1, Fig. 2 and shown in Figure 6, the position corresponding to embedded box 33 on casing rear wall 11 is provided with opening 112, panel 34 these openings 112 of sealing.On panel 34, be provided with pumping mouth outlet 341, pumping mouth outlet 341 is corresponding with the position of pumping mouth 32, and pumping mouth 32 passes pumping mouth outlet 341 and extends from the front side of casing rear wall 11, like this, can finish the process that vacuumizes as long as open refrigerator doors and the suction nozzle of external vacuum equipment cooperated with pumping mouth, simple and easy to do.
Briefly introduce the course of work of refrigerator when vacuumizing below with reference to Fig. 1-Fig. 6 according to the embodiment of the invention.
When vacuumizing, open door of refrigerator 2, with the vacuum equipment of outside for example vacuum box push in the refrigerating chamber, left side wall and diapire by shelf 4 and box liner position, and make the suction nozzle of vacuum box and pumping mouth 32 fit and compress, and can begin to vacuumize.And vacuumize to need only when finishing vacuum box is removed from pumping mouth 32, vavuum pump 31 can quit work.
In other embodiment of the present invention, vacuum extractor 3 is installed in the left side wall 12 or right side wall 13 of casing 1, and pumping mouth 32 extends in casing.Being installed in the right side wall 13 of casing 1 with vacuum extractor 3 below is that example is described, and pumping mouth 32 extends left, as shown in Fig. 7-Fig. 9.Will be understood that, consistent when set-up mode and working method were arranged on the casing right side wall 13 with it when vacuum extractor 3 was arranged on the casing left side wall 12.
As Fig. 7-shown in Figure 9, embedded box 33 is embedded in the right side wall 13 of casing 1, and vavuum pump 31 and pumping mouth 32 are fixed in the embedded box 33.In one of them example of the present invention, be formed with recess 331 in embedded box 33 inside, the shape one of the shape of recess 331 and vavuum pump 31 is shown vavuum pump 31 is inserted in the embedded box 33, and pumping mouth 32 can be extended towards the left side.Alternatively, when casing is installed with embedded box 33 predetermined fixed in casing right side wall 13, foaming together then is embedded in embedded box 33 in the foaming layer in the casing right side wall 13, to save the space.At this moment, shelf 4 rests the bottom in the refrigerating chamber and is lower than the pumping mouth 32 of vacuum extractor so that support vacuum equipment to cooperate with pumping mouth, thus, vacuum equipment is pushed in the refrigerating chamber, its lower surface can support by shelf 4, thereby make the suction nozzle of vacuum equipment to cooperate with pumping mouth 32 exactly, and then carry out vacuum.
In another example of the present invention, on embedded box 33, be provided with threading hole (figure does not show), this threading hole 61 is used for passing through for the lead that connects vavuum pump 31 and external control circuit.Alternatively, this threading hole is positioned at the below of embedded box 33.Thus, vavuum pump 31 and pumping mouth 32 are installed in the embedded box 33, and connect external control circuit by the lead that passes threading hole, and connect the switch of different gears so that the time that control vacuumizes.
Further, in some of them example of the present invention, between vavuum pump 31 and embedded box 33, adopt the mounting means of sealed, thermally insulated processing.
As shown in Figure 8, the position corresponding to embedded box 33 on casing right side wall 13 is provided with opening 131, panel 34 these openings 131 of sealing.On panel 34, be provided with pumping mouth outlet 341, pumping mouth outlet 341 is corresponding with the position of pumping mouth 32, and pumping mouth 32 passes pumping mouth outlet 341 and extends from the left side of casing right side wall 13, like this, can finish the process that vacuumizes as long as open refrigerator doors and the suction nozzle of external vacuum equipment cooperated with pumping mouth, simple and easy to do.
As shown in Figure 8, the pumping mouth that is arranged on the vacuum extractor on the right side wall is positioned at the below of vavuum pump, so that the location of vacuum plant.But be understandable that the orientation up and down of the pumping mouth of vacuum extractor and vavuum pump is not limited to this, as long as vacuum extractor is stably worked.
Briefly introduce the course of work of refrigerator when vacuumizing below with reference to Fig. 7-Fig. 9 according to the embodiment of the invention.When vacuumizing, open door of refrigerator 2, with the vacuum equipment of outside for example vacuum box push in the refrigerating chamber, support and locate by shelf 4, make the suction nozzle of vacuum box and pumping mouth 32 fit and compress, can begin to vacuumize.And vacuumize to need only when finishing vacuum box is removed from pumping mouth 32, vavuum pump 31 can quit work.
According to refrigerator of the present invention, open the pumping mouth that chamber door pushes vacuum equipment and compress vacuum extractor when vacuumizing and can begin to vacuumize, and adopt manually control, and omitted the electronic control system that tradition vacuumizes, save cost and easy and safe to operate.Vacuum extractor has adopted modular assembly, and the production assembling is simple and easy to do.In addition, the process that refrigerator according to the present invention vacuumizes is intuitively simple, and domestic consumer can learn to use soon.
Further, refrigerator according to the present invention has been simplified the process that vacuumizes, and has reduced the used parts of pumped vacuum systems, and therefore the probability that breaks down reduces greatly, has improved reliability, and has reduced the maintenance cost in later stage.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " 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, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. a refrigerator is characterized in that, comprising:
Casing, described casing front side is opened wide;
Chamber door, described chamber door is used to open and close described casing;
Vacuum extractor, described vacuum extractor are installed in the described wall box and comprise vavuum pump and coupled pumping mouth, and described pumping mouth extends in casing and is suitable for cooperating so that vacuum equipment is vacuumized with the suction nozzle of vacuum equipment from wall box.
2. refrigerator according to claim 1 is characterized in that described vacuum extractor further comprises embedded box, and described embedded box is embedded in the wall box, and described vavuum pump and pumping mouth are fixed in the described embedded box.
3. refrigerator according to claim 2 is characterized in that, described embedded box inside is formed with recess, and the shape of the female portion and the shape of described vavuum pump one are shown vavuum pump is inserted in the described embedded box.
4. according to the refrigerator described in claim 2 or 3, it is characterized in that, adopt sealed, thermally insulated processing between described vavuum pump and the embedded box.
5. refrigerator according to claim 2 is characterized in that described vacuum extractor further comprises panel;
Position corresponding to described embedded box on the described wall box is provided with opening, and described panel seals described opening and is provided with the pumping mouth outlet, and described pumping mouth passes described pumping mouth outlet and extends from the chamber door front side.
6. refrigerator according to claim 1 is characterized in that described vacuum extractor is installed in the rear wall of described casing, and pumping mouth extends forward.
7. refrigerator according to claim 6 is characterized in that, described vacuum extractor is arranged on the rear wall on described contiguous casing left side or right side.
8. refrigerator according to claim 1 is characterized in that described vacuum extractor is installed in the right side wall of described casing, and pumping mouth is along laterally extending left.
9. refrigerator according to claim 1 is characterized in that described vacuum extractor is installed in the left side wall of described casing, and pumping mouth extends along the laterally interior right side.
10. refrigerator according to claim 1 is characterized in that, further comprises shelf, and described shelf removably is located at the interior and contiguous described vacuum extractor setting of described casing to be used for locating or supporting described vacuum extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105026404A CN101949631B (en) | 2010-10-11 | 2010-10-11 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105026404A CN101949631B (en) | 2010-10-11 | 2010-10-11 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101949631A true CN101949631A (en) | 2011-01-19 |
| CN101949631B CN101949631B (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105026404A Active CN101949631B (en) | 2010-10-11 | 2010-10-11 | Refrigerator |
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| Country | Link |
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| CN (1) | CN101949631B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575042A (en) * | 2013-11-13 | 2014-02-12 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN113623920A (en) * | 2020-05-08 | 2021-11-09 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| WO2021223284A1 (en) * | 2020-05-08 | 2021-11-11 | 海信（山东）冰箱有限公司 | Refrigerator |
| WO2021223283A1 (en) * | 2020-05-08 | 2021-11-11 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN114608243A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN114608239A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN114608249A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator |
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| CN1306187A (en) * | 2000-01-18 | 2001-08-01 | 吴国昌 | Vacuum refrigerator |
| JP2004251598A (en) * | 2003-02-21 | 2004-09-09 | Toshiba Corp | Refrigerator |
| JP2004360948A (en) * | 2003-06-03 | 2004-12-24 | Sanyo Electric Co Ltd | Refrigerator |
| CN2893568Y (en) * | 2006-01-04 | 2007-04-25 | 李顺利 | Vacuum refrigerator |
| CN201093838Y (en) * | 2007-09-14 | 2008-07-30 | 苏州三星电子有限公司 | Refrigerator temperature control apparatus |
| CN101766321A (en) * | 2008-12-30 | 2010-07-07 | 苏州三星电子有限公司 | Ultra-long-term freshness preserving system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1306187A (en) * | 2000-01-18 | 2001-08-01 | 吴国昌 | Vacuum refrigerator |
| CN2407298Y (en) * | 2000-01-25 | 2000-11-22 | 朱杰 | Vacuum preservative refrigerator |
| JP2004251598A (en) * | 2003-02-21 | 2004-09-09 | Toshiba Corp | Refrigerator |
| JP2004360948A (en) * | 2003-06-03 | 2004-12-24 | Sanyo Electric Co Ltd | Refrigerator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575042A (en) * | 2013-11-13 | 2014-02-12 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN103575042B (en) * | 2013-11-13 | 2017-01-04 | 合肥美的电冰箱有限公司 | Refrigerator with a door |
| CN113623920A (en) * | 2020-05-08 | 2021-11-09 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| WO2021223284A1 (en) * | 2020-05-08 | 2021-11-11 | 海信（山东）冰箱有限公司 | Refrigerator |
| WO2021223283A1 (en) * | 2020-05-08 | 2021-11-11 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN114608243A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN114608239A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN114608249A (en) * | 2020-12-09 | 2022-06-10 | 海信（山东）冰箱有限公司 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101949631B (en) | 2012-11-28 |
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| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |