CN204902387U - Refrigerator and be used for vacuum pump subassembly of refrigerator - Google Patents
Refrigerator and be used for vacuum pump subassembly of refrigerator Download PDFInfo
- Publication number
- CN204902387U CN204902387U CN201520577258.8U CN201520577258U CN204902387U CN 204902387 U CN204902387 U CN 204902387U CN 201520577258 U CN201520577258 U CN 201520577258U CN 204902387 U CN204902387 U CN 204902387U
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- installation portion
- refrigerator
- installation
- vavuum pump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model provides a refrigerator (1) and be used for vacuum pump subassembly (10) of refrigerator (1), vacuum pump subassembly (10) includes hold the holding of vacuum pump (101) shell (102), is different from and holds shell (102) only installation direction among the prior art, the utility model discloses a vacuum pump subassembly (10) additionally provide and realize that another installation department of installing the orientation is with reserve on realizing a basis of installing the installation department of orientation. Different installation directions corresponds different shell (102) the safe mounting dimension that hold, so the selection is provided for a plurality of installation directions of holding shell (102) for the installation direction can be confirmed according to the interference condition in vacuum pump subassembly (10) when refrigerator (1) of actual assembly to different platform / models, improve vacuum pump subassembly (10) installation compatibility with refrigerator (1) of different platform / models, has also improved the suitability of vacuum pump subassembly (10).
Description
Technical field
The utility model relates to refrigeration technology field, particularly relates to a kind of refrigerator and the vavuum pump assembly for refrigerator.
Background technology
In recent years, along with the development of storage technology, existing refrigeration plant has occurred that employing vacuum-pumping chamber (evacuatablechamber) is to reduce oxygen content in chamber thus to improve the hoarding effect of article, extends storage time.Above-mentioned can vacuum chamber (also can be described as " low-pressure chamber ") adopt vacuum pump evacuation.
Because the structure of different refrigerators is different, different refrigerator for the size of vavuum pump assembly and/or detailing requiments different, it reduce the compatibility of vavuum pump assembly.
In view of this, the utility model provides a kind of new vavuum pump assembly, to improve its compatibility in the in-built timing of refrigerator.
Utility model content
The utility model object is to provide a kind ofly has the refrigerator improving compatible vavuum pump assembly and have this vavuum pump assembly.
For achieving the above object, the utility model provides a kind of vavuum pump assembly for refrigerator on the one hand, and comprise vavuum pump and the holding shell holding described vavuum pump, described holding shell comprises the first outer wall and the second outer wall, described first outer wall and the second outer wall have different width, wherein:
Described holding shell is provided with the first installation portion and the second installation portion, described first installation portion and the second installation portion are arranged for being connected to the assembly wall being positioned at refrigerator alternatively, holding shell is fixed on refrigerator with the first outside wall surface to the mode of assembly wall by wherein said first installation portion, and holding shell is fixed on described refrigerator with the second outside wall surface to the mode of described assembly wall by the second installation portion.Compared with the vavuum pump assembly only having an installation direction with holding shell in prior art, the benefit of such scheme is: on the basis of installation portion realizing an installation direction, additionally provide the installation portion realizing another installation direction with for subsequent use, the safe installation dimension of holding shell that different installation directions is corresponding different, so for multiple installation directions of holding shell provide selection, make vavuum pump assembly when practical set is to the refrigerator of different platform/model, can according to interference situation determination installation direction, the installation that improve the refrigerator of vavuum pump assembly and different platform/model is compatible, also improve the applicability of vavuum pump assembly.
Based on above-mentioned vavuum pump assembly, the utility model provides a kind of refrigerator on the other hand, and this refrigerator comprises assembly wall and is fixed on the above-mentioned vavuum pump assembly of described assembly wall.Be understandable that, the installation of vavuum pump assembly compatibility improves, applicability strengthens, can avoid refrigerator need according to the Adjusting Shape interior layout of vavuum pump assembly.
Alternatively, described assembly wall is the outer wall of the housing of a restriction vacuum-pumping chamber.The benefit of this programme is: vavuum pump assembly can form a standard component with vacuum-pumping chamber, can add the refrigerator of different platform/model as required.
Alternatively, described assembly wall is the rear wall of described housing.The benefit of this programme is: relative to the mode being arranged on housing left and right wall, upper lower wall, the storage space that the mode that vavuum pump assembly is arranged on housing rear takies in chamber is less, in addition, the spacing of vavuum pump suction hose via hole reserved on the vacuumizing joint of housing and holding shell is shorter, be conducive to saving flexible pipe, be also beneficial to flexible pipe and arrange.
Alternatively, described assembly wall is provided with the 3rd installation portion; Part in described 3rd installation portion is suitable for fixing with the first installation portion, and part is suitable for fixing with the second installation portion.The benefit of this programme is: the frequency of utilization improving the 3rd installation portion, reduces the setting of extra 3rd installation portion, is conducive to reducing costs, also can improves space availability ratio.
Alternatively, described first installation portion and the second installation portion are installation base, and described 3rd installation portion is erection column.Installation base and erection column fixation, processing cost is low, in addition, assembly wall arranges erection column, relative to installation base, can reduce and take up room, and improves space availability ratio.
Alternatively, described holding shell is cuboid, comprises lower wall and connects first pair of connecting wall and second pair of connecting wall of upper lower wall.Relative to other shape irregular, the cuboid of rule is conducive to the compatibility improving vavuum pump assembly.
Alternatively, described upper lower wall is provided with the first installation portion and the second installation portion, and described first outer wall is one in first pair of connecting wall, and described second outer wall is one in second pair of connecting wall.For the concrete holding shell shape in cuboid, present solution provides a kind of concrete setting position of two groups of installation portions, holding shell overturns left or upset can realize different installation directions to the right, the corresponding different safe installation dimensions of holding shell.
Alternatively, the width of described first outer wall is less than the width of the second outer wall, and another in described second pair of connecting wall is also provided with the first installation portion.When using the first installation portion to fix holding shell, the first outside wall surface of holding shell to the assembly wall of refrigerator, the safe installation dimension of the corresponding holding shell of width of the second outer wall; When using the second installation portion to fix holding shell, the second outside wall surface of holding shell to the assembly wall of refrigerator, the safe installation dimension of the corresponding holding shell of width of the first outer wall.Because the width of the first outer wall is shorter, thus for improving fixed effect, except the first installation portion arranged except adopting upper lower wall, another in second pair of connecting wall also arranges the first installation portion.
Alternatively, the width of described first outer wall is less than the width of the second outer wall, with the 3rd installation portion that the first installation portion of described upper lower wall is fixing, is also suitable for fixing with described second installation portion.Holding shell overturns left or upset can realize another installation direction to the right, and on the one hand, the width of the first outer wall is due to less, and the first installation portion number thus going up lower wall corresponding is less; On the other hand, the width of the second outer wall is due to comparatively large, and the second installation portion number thus going up lower wall corresponding is more; The 3rd installation portion that first installation portion less with this number is fixing, when the second outside wall surface is to assembly wall, can also be used for fixing with the second installation portion.
Alternatively, the first buffering spacer is provided with between described installation base and the rear wall of housing.In vacuum, vavuum pump has vibration, and vavuum pump shuttle belt moves holding shell vibration and produces noise, and the first buffering spacer plays cushioning effect, can reduce noise.
Alternatively, described installation base is fixed by fixture and described erection column, and described fixture is screw.Relative to the fixed form of installation base and the direct buckle of erection column, fix tightly soundness can be improved by fixture is indirectly fixing.
Alternatively, the second buffering spacer is provided with between the head of described screw and described installation base.Second buffering spacer also plays cushioning effect, to reduce noise.
Alternatively, between described installation base and the rear wall of housing, be provided with the first buffering spacer, described first buffering spacer and the second buffering spacer one-body molded.First buffering spacer and the second buffering spacer are integrated into one, and relative to both discrete settings, can improve efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vavuum pump assembly (comprising the first buffering spacer and the second buffering spacer) in the utility model one embodiment;
Fig. 2 is the structural representation of the refrigerator of the vavuum pump assembly comprised in Fig. 1;
Fig. 3 is the structural representation that vavuum pump assembly in Fig. 1 is in an installation direction;
Fig. 4 is the structural representation that vavuum pump assembly in Fig. 1 is in another installation direction;
Fig. 5 is installation base in Fig. 3 and Fig. 4 and erection column structural representation when fixing.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail specific embodiment of the utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the vavuum pump assembly in the utility model embodiment.Fig. 2 is the structural representation of the refrigerator of the vavuum pump assembly comprised in Fig. 1.Fig. 3 is the structural representation that vavuum pump assembly in Fig. 1 is in an installation direction; Fig. 4 is the structural representation that vavuum pump assembly in Fig. 1 is in another installation direction.Fig. 5 is installation base in Fig. 3 and Fig. 4 and erection column structural representation when fixing.
Shown in Fig. 4, this vavuum pump assembly 10 comprises:
Vavuum pump 101 and the holding shell 102 holding this vavuum pump 101, holding shell 102 comprises the first outer wall 102a and the second outer wall 102b, and the first outer wall 102a and the second outer wall 102b has different width, wherein:
Holding shell 102 is provided with the first installation portion 102c and the second installation portion 102d, first installation portion 102c and the second installation portion 102d is arranged for being connected to alternatively the assembly wall 11 being positioned at refrigerator 1, wherein holding shell 102 is fixed on refrigerator 1 with the first outer wall 102a towards the mode of assembly wall 11 by the first installation portion 102c, and holding shell 102 is fixed on refrigerator 1 with the second outer wall 102b towards the mode of assembly wall 11 by the second installation portion 102d.
With reference to shown in Fig. 2, based on above-mentioned vavuum pump assembly 10, the present embodiment also provides a kind of refrigerator 1.
Below be introduced respectively.
With reference to shown in Fig. 1, holding shell 102, in cuboid, comprises upper wall 102e, lower wall 102f and connects first couple of connecting wall 102g, 102h and second couple of connecting wall 102i, 102j of upper lower wall 102e, 102f.
In the present embodiment, the pump pin (not shown) of vavuum pump 101 is fixed on in second couple of connecting wall 102i, 102j, in other embodiment, also can be fixed on in first couple of connecting wall 102g, 102g, or be fixed on upper wall 102e or lower wall 102f.
The upper wall 102e of holding shell 102 can reserve via hole 102k, and the suction hose that this via hole 102k is used for vavuum pump 101 stretches out.
With reference to shown in Fig. 1 and Fig. 2, above-mentioned vavuum pump assembly 10 can be installed on a certain wall of refrigerator 1 by the first installation portion 102c or the second installation portion 102d, and to realize the fixing of vavuum pump assembly 10, this wall is called assembly wall 11.Refrigerator 1 comprises the housing 12 of a restriction vacuum-pumping chamber, and in the present embodiment, with reference to shown in Fig. 3 and Fig. 4, vavuum pump assembly 10 is fixed on the rear wall of this housing 12, and thus, the assembly wall 11 in the present embodiment is the rear wall of housing 12.In other embodiment, assembly wall 11 also can be other wall of housing 12, the wall of other parts even in refrigerator 1.
With reference to shown in Fig. 3 and Fig. 4, for realizing fixing of vavuum pump assembly 10, assembly wall 11 is provided with the first installation portion 102c, the second installation portion 102d with the use of the 3rd installation portion 11a.In the present embodiment, the first installation portion 102c, the second installation portion 102d are installation base, and the 3rd installation portion 11a is erection column, and both are fixing by screw 14 (with reference to shown in Fig. 5).In other embodiment, first installation portion 102c, the second installation portion 102d can be erection column, 3rd installation portion 11a can be with it with the use of installation base, certainly, it is fixing that the first installation portion 102c, the second installation portion 102d can also realize with the 3rd installation portion 11a by buckle structure.
In the present embodiment, with reference to shown in Fig. 1, part in first installation portion 102c (installation base) is arranged on upper wall 102e and lower wall 102f, on the extended surface that the bottom surface of this installation base a) can be positioned at as one of first pair of connecting wall 102g place plane of the first outer wall 102a, or b) can also be parallel with one of first pair of connecting wall 102g place plane, but between two planes, there is certain distance.Similarly, second installation portion 102d (installation base) is also arranged on upper wall 102e and lower wall 102f, on the extended surface that the bottom surface of this installation base a) can be positioned at as one of second pair of connecting wall 102j place plane of the second outer wall 102b, or b) can also be parallel with one of second pair of connecting wall 102j place plane, but between two planes, there is certain distance.
For the refrigerator 1 of some platform/model, vavuum pump assembly 10 there will not be interference problem with a direction assembling, such as, in the present embodiment, one of first pair of connecting wall of holding shell 102 102g installs can not interfere with the wind blocker in storeroom towards housing 12 rear wall, and this direction is designated as first direction.Below introduce the first direction assembling process of vavuum pump assembly 10.
With reference to shown in Fig. 3, a 102g in first pair of connecting wall of vavuum pump assembly 10 is first towards the rear wall (assembly wall 11) of housing 12, erection column (the 3rd installation portion 11a) on rear wall is nested in the breach as the installation base of the first installation portion 102c, screw 14 (with reference to shown in Fig. 5) is adopted to screw in erection column, to be pressed on by installation base between screw 14 head and housing 12 rear wall.
Vibration can be there is and then drive holding shell 102 to vibrate in vavuum pump 101 in vacuum, produce noise, for reducing above-mentioned noise, before screw 14 screws in, with reference to shown in Fig. 5, first can arrange the first buffering spacer 13 between installation base and the rear wall of housing 12, material is such as the elastic materials such as rubber, and the second buffering spacer 15 is set between installation base and screw 14 head, material is also such as the elastic materials such as rubber.During practical set, for improving efficiency of assembling, this first buffering spacer 13 and the second buffering spacer 15 can be one-body molded.In such cases, first the integrative-structure of the first buffering spacer 13 and the second buffering spacer 15 is assemblied in the breach of installation base, back mounting pole (the 3rd installation portion 11a) be nested in the hole of this buffering spacer integrative-structure, screw 14 screws in erection column and can realize fixing.
With reference to shown in Fig. 3 and Fig. 1, can find out, the width of first couple of connecting wall 102g, 102h is less, particularly, the width of second couple of connecting wall 102i, 102j is less than, thus, the first installation portion 102c number that upper wall 102e and lower wall 102f is arranged is less, for improving the fixed effect of the first installation portion 102c, on a 102i in second couple of connecting wall 102i, 102j, the first installation portion 102c can also be set.
Can find out, above-mentioned assembling towards the mode of assembly wall 11, holding shell 102 is fixed on housing 12 rear wall with the first outer wall 102a, and corresponding holding shell 102 installs the width that installation dimensions is second couple of connecting wall 102i, 102j.
For the refrigerator 1 of some platform/model, because the width of second couple of connecting wall 102i, 102j is larger, thus vavuum pump assembly 10 is installed with this first direction and be there will be interference problem, such as, interfere with wind blocker, now needs the installation direction adjusting vavuum pump assembly 10.Below introduce the assembling process of another installation direction.
Composition graphs 4 is with shown in Fig. 3, to anticlockwise holding shell 102, a 102j in second pair of connecting wall of vavuum pump assembly 10 is towards the rear wall (assembly wall 11) of housing 12, first the integrative-structure of the first buffering spacer 13 and the second buffering spacer 15 is assemblied in as in the breach of the installation base of the second installation portion 102d, back mounting pole (the 3rd installation portion 11a) be nested in the hole of this buffering spacer integrative-structure, screw 14 is adopted to screw in erection column, to be pressed on by installation base between screw 14 head and housing 12 rear wall.
Above-mentioned assembling towards the mode of assembly wall 11, holding shell 102 is fixed on housing 12 rear wall with the second outer wall 102b, corresponding holding shell 102 installs the width that installation dimensions is first couple of connecting wall 102g, 102h, relative to the assembly direction in Fig. 3, it is little that holding shell 102 installs installation dimensions, is not easy to interfere with wind blocker.
In addition, can find out with reference to Fig. 3 and Fig. 4, as the erection column of the 3rd installation portion 11a, part is fixed with the first installation portion 102c, and part is fixed with the second installation portion 102d.Such as, with the 3rd installation portion 11a that the first installation portion 102c on upper lower wall 102e, 102f is fixing, be also suitable for fixing with the second installation portion 102d.
Can find out, then using in the first installation portion 102c, the second installation portion 102d, can realize the different installation directions of vavuum pump assembly 10, corresponding different installation installation dimensions.Holding shell 102 is arranged simultaneously this two groups of installation portions, make vavuum pump assembly 10 when practical set is to the refrigerator 1 of different platform/model, can according to interference situation determination installation direction, which increase vavuum pump assembly 10 compatible with the installation of the refrigerator 1 of different platform/model, also improve the applicability of vavuum pump assembly 10.
Although the utility model discloses as above, the utility model is not defined in this.Any those skilled in the art, not departing from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with claim limited range.
Claims (14)
1. the vavuum pump assembly (10) for refrigerator, comprise vavuum pump (101) and the holding shell (102) holding described vavuum pump (101), described holding shell (102) comprises the first outer wall (102a) and the second outer wall (102b), described first outer wall (102a) and the second outer wall (102b) have different width, it is characterized in that:
Described holding shell (102) is provided with the first installation portion (102c) and the second installation portion (102d), described first installation portion (102c) and the second installation portion (102d) are arranged for being connected to the assembly wall (11) being positioned at refrigerator (1) alternatively, holding shell (102) is fixed on refrigerator (1) with the first outer wall (102a) towards the mode of assembly wall (11) by wherein said first installation portion (102c), holding shell (102) is fixed on described refrigerator (1) with the second outer wall (102b) towards the mode of described assembly wall (11) by the second installation portion (102d).
2. a refrigerator (1), is characterized in that: comprise assembly wall (11) and be fixed on the vavuum pump assembly (10) as claimed in claim 1 of described assembly wall (11).
3. refrigerator according to claim 2 (1), is characterized in that, described assembly wall (11) is the outer wall of the housing (12) of a restriction vacuum-pumping chamber.
4. refrigerator according to claim 3 (1), is characterized in that, the rear wall that described assembly wall (11) is described housing (12).
5. refrigerator according to claim 2 (1), is characterized in that, described assembly wall (11) is provided with the 3rd installation portion (11a); Part in described 3rd installation portion (11a) is suitable for fixing with the first installation portion (102c), and part is suitable for fixing with the second installation portion (102d).
6. refrigerator according to claim 5 (1), is characterized in that, described first installation portion (102c) and the second installation portion (102d) are installation base, and described 3rd installation portion (11a) is erection column.
7. refrigerator according to claim 2 (1), it is characterized in that, described holding shell (102), in cuboid, comprises lower wall (102e, 102f) and connects first pair of connecting wall (102g, 102h) and second pair of connecting wall (102i, 102j) of upper lower wall (102e, 102f).
8. refrigerator according to claim 7 (1), it is characterized in that, described upper lower wall (102e, 102f) is provided with the first installation portion (102c) and the second installation portion (102d), described first outer wall (102a) is one in first pair of connecting wall (102g, 102h), and described second outer wall (102b) is one in second pair of connecting wall (102i, 102j).
9. refrigerator according to claim 8 (1), it is characterized in that, the width of described first outer wall (102a) is less than the width of the second outer wall (102b), and another in described second pair of connecting wall (102i, 102j) is also provided with the first installation portion (102c).
10. refrigerator according to claim 8 (1), it is characterized in that, the width of described first outer wall (102a) is less than the width of the second outer wall (102b), with the 3rd installation portion (11a) that first installation portion (102c) of described upper lower wall (102e, 102f) is fixing, be also suitable for fixing with described second installation portion (102d).
11. refrigerators according to claim 6 (1), is characterized in that, are provided with the first buffering spacer (13) between the rear wall of described installation base and housing (12).
12. refrigerators according to claim 6 (1), is characterized in that, described installation base is fixed by fixture and described erection column, and described fixture is screw (14).
13. refrigerators according to claim 12 (1), is characterized in that, are provided with the second buffering spacer (15) between the head of described screw (14) and described installation base.
14. refrigerators according to claim 13 (1), it is characterized in that, be provided with the first buffering spacer (13) between the rear wall of described installation base and housing (12), described first buffering spacer (13) is one-body molded with the second buffering spacer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577258.8U CN204902387U (en) | 2015-08-04 | 2015-08-04 | Refrigerator and be used for vacuum pump subassembly of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577258.8U CN204902387U (en) | 2015-08-04 | 2015-08-04 | Refrigerator and be used for vacuum pump subassembly of refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN204902387U true CN204902387U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577258.8U Active CN204902387U (en) | 2015-08-04 | 2015-08-04 | Refrigerator and be used for vacuum pump subassembly of refrigerator |
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| CN (1) | CN204902387U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802057A (en) * | 2016-12-02 | 2017-06-06 | 青岛海尔股份有限公司 | A kind of vavuum pump mounting box |
| CN106813450A (en) * | 2016-12-02 | 2017-06-09 | 青岛海尔股份有限公司 | A kind of vavuum pump mounting box |
| WO2018099372A1 (en) * | 2016-12-02 | 2018-06-07 | 青岛海尔股份有限公司 | Vacuum pump mounting box |
| TWI683081B (en) * | 2017-08-02 | 2020-01-21 | 日商日立環球生活方案股份有限公司 | refrigerator |
| CN111765691A (en) * | 2020-07-01 | 2020-10-13 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| WO2021114960A1 (en) * | 2019-12-12 | 2021-06-17 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN113531986A (en) * | 2020-04-17 | 2021-10-22 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN113551468A (en) * | 2020-04-26 | 2021-10-26 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| WO2021217778A1 (en) * | 2020-04-26 | 2021-11-04 | 海信（山东）冰箱有限公司 | Refrigerator |
-
2015
- 2015-08-04 CN CN201520577258.8U patent/CN204902387U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813450B (en) * | 2016-12-02 | 2019-05-03 | 青岛海尔股份有限公司 | A kind of vacuum pump mounting box |
| CN106813450A (en) * | 2016-12-02 | 2017-06-09 | 青岛海尔股份有限公司 | A kind of vavuum pump mounting box |
| WO2018099372A1 (en) * | 2016-12-02 | 2018-06-07 | 青岛海尔股份有限公司 | Vacuum pump mounting box |
| WO2018099410A1 (en) * | 2016-12-02 | 2018-06-07 | 青岛海尔股份有限公司 | Vacuum pump mounting cabinet |
| WO2018099362A1 (en) * | 2016-12-02 | 2018-06-07 | 青岛海尔股份有限公司 | Vacuum pump mounting box |
| CN106802057B (en) * | 2016-12-02 | 2019-05-03 | 青岛海尔股份有限公司 | A kind of vacuum pump mounting box |
| CN106802057A (en) * | 2016-12-02 | 2017-06-06 | 青岛海尔股份有限公司 | A kind of vavuum pump mounting box |
| TWI683081B (en) * | 2017-08-02 | 2020-01-21 | 日商日立環球生活方案股份有限公司 | refrigerator |
| WO2021114960A1 (en) * | 2019-12-12 | 2021-06-17 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN113531986A (en) * | 2020-04-17 | 2021-10-22 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| CN113551468A (en) * | 2020-04-26 | 2021-10-26 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
| WO2021217778A1 (en) * | 2020-04-26 | 2021-11-04 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN111765691A (en) * | 2020-07-01 | 2020-10-13 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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