CN103423949A - Low-pressure container and refrigerator with same - Google Patents
Low-pressure container and refrigerator with same Download PDFInfo
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- CN103423949A CN103423949A CN2012101624323A CN201210162432A CN103423949A CN 103423949 A CN103423949 A CN 103423949A CN 2012101624323 A CN2012101624323 A CN 2012101624323A CN 201210162432 A CN201210162432 A CN 201210162432A CN 103423949 A CN103423949 A CN 103423949A
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- low pressure
- pressure vessel
- vessel according
- auxiliary section
- disk assembly
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 12
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
The invention relates to a low-pressure container and a refrigerator (7) with the same. The low-pressure container comprises a body (8), a door (10) and locking mechanisms (34 and 44). The body (8) defines a storage cabin (15) with an opening (15a) for taking and placing objects. The door (10) opens and closes the opening (15a) selectively. Each locking mechanism (34 and 44) comprises a pair of first cooperating parts (34) located on the door (10) and second cooperating parts (44) which are located on the body (8) and connected and locked with the corresponding first cooperating parts (34). Each locking mechanism (34 and 44) further comprises a second pair of first cooperating parts (34) located on the door (10) and a second pair of second cooperating parts (44) which is located on the body (8) and connected and locked with the corresponding first cooperating parts (34).
Description
[technical field]
The present invention is about a kind of low pressure vessel and refrigerator with low pressure vessel, particularly about a kind of low pressure vessel for having of refrigerator door to be opened/closed and family expenses or the commercial refrigerator with this low pressure vessel.
[background technology]
Chinese patent application discloses a kind of low pressure storage unit refrigerating appliance of (also can claim " vacuum storage unit ") that has for No. CN1013243942A.The low pressure storage unit is provided with when door is in the closed position the retaining mechanism of door and main body locking and the handle arranged with the retaining mechanism interlock.Handle be located at the door front end, comprise be positioned at the door the place ahead the body of rod extended on the roughly whole width of door, be connected to body of rod two ends and the support portion, left and right extended back and the handle operation section that is connected to body of rod central portion.The support portion, left and right is the pivotally connected both end sides at door respectively, but and makes handle phase opposite house rotate.Tight mechanism comprises the first auxiliary section of the end that is positioned at support portion and is positioned at the second auxiliary section on the sidewall outer surface of main body, pass through rotating handles, the first auxiliary section also rotates and is pushed in the second auxiliary section and forms locking with the latter, and then by door locking in closed position, to improve the air-tightness of low pressure storage unit.By the opposite spin body of rod, can remove the locking state of the first auxiliary section and the second auxiliary section.
For this scheme, when operating handle, before the front surface of the body of rod and door, must maintain a certain distance so that the body of rod can limit round the fulcrum by being connected with support portion and the rotating shaft that extends in the inside of door rotates.This has increased the taking volume of low pressure storage unit and has reduced the capacity utilization of refrigerating appliance, and on the other hand, the body of rod that is exposed to the storage unit front also is unfavorable for the consideration of aesthstic aspect.
Also there is identical technical problem in the disclosed low pressure storage unit of EP 1706688 B1.
In order to address the above problem, Chinese patent application also discloses a kind of storage unit No. CN102338539A, the structure of this storage unit is more compact, the sidewall outside that the first auxiliary section can extend to main body just can coordinate with the second auxiliary section, when storage unit is arranged on the chamber, for example storeroom of refrigerating appliance, retaining mechanism needn't take the space between the respective inner walls of chamber, storeroom of the sidewall of main body and refrigerating appliance, is conducive to improve the space availability ratio of refrigerating appliance.But the quantity due to locking device in said structure is two, so its sealing effectiveness is not too desirable, and the quality of sealing effectiveness directly has influence on the performance of low pressure vessel.
[summary of the invention]
The refrigerator that the object of the present invention is to provide a kind of low pressure vessel and comprise this low pressure vessel to be to solve at least one problem existed in background technology, thereby makes refrigerator be improved by the sealing property of low pressure vessel.
To achieve these goals, the invention provides a kind of refrigerator low pressure vessel, comprising: main body, described main part limitation has to pick and place the storeroom of the peristome of article; Door, in order to open and close selectively described peristome; Retaining mechanism, comprise and be positioned at a pair of the first auxiliary section on described door and be positioned on described main body and engage the second auxiliary section locked with described the first auxiliary section; Described retaining mechanism also comprises that second pair is positioned at the first auxiliary section on described door and is positioned on described main body and engages the second auxiliary section locked with second pair of described the first auxiliary section.
By two pairs of the first auxiliary section and the second auxiliary sections that engage locking in arranging, strengthened the sealing effectiveness of low pressure vessel on door and main body.
Other separately or with other features, be combined and the feature that is considered to characteristic of the present invention will be set forth in following additional claim.
Optionally, the outward flange of the front surface towards described door on described main body is rectangle.
Optionally, four described the second mating parts are distributed in the position near four angles of described front surface, are conducive to further strengthen the sealing effectiveness of low pressure vessel.
Optionally, the center of the four edges of described front surface all arranges second auxiliary section, can lock four edges, has also strengthened the sealing effectiveness of low pressure vessel.
Optionally, on any two limits of described front surface, two the second auxiliary sections respectively are set.
Optionally, the distance between two the second auxiliary sections on the same limit is at least half of this edge lengths, and in order to guarantee four dot encapsulation effects, the distance between two the second auxiliary sections on the same limit should not be excessively near.
Optionally, on two of described front surface longitudinal edges, two the second auxiliary sections respectively are set.
Optionally, also comprise handle, can, around the first rotating shaft rotation, drive described the first auxiliary section simultaneously and rotate.
Optionally, also comprise transmission mechanism, described handle drives described the first auxiliary section by described transmission mechanism and rotates around the second rotating shaft, and described the second rotating shaft and described the first rotating shaft are not overlapping.
Optionally, described the second rotating shaft is parallel with described the first rotating shaft, rotation when can more be easy to realize handle and the first auxiliary section.
Optionally, described transmission mechanism is jointed gear unit, and the advantage of jointed gear unit is simple in structure, workable.
Optionally, described jointed gear unit comprises the first drive disk assembly, the second drive disk assembly and is connected the 3rd drive disk assembly of described the first drive disk assembly and the second drive disk assembly.
Optionally, described the first drive disk assembly and described the second drive disk assembly are rotatable parts, and described the 3rd drive disk assembly is member of translational.
Optionally, described the 3rd drive disk assembly is roughly platy structure, connects the first drive disk assembly and the second drive disk assembly is more reliable.
Optionally, described the first rotating shaft and described the second rotating shaft be positioned at a plane and, this plane parallel is in described the 3rd drive disk assembly.
Optionally, described retaining mechanism comprises four the first auxiliary sections that are positioned on described and is positioned on described main body and engages four the second auxiliary sections that lock with described the first auxiliary section, two dense block fixed points have been increased, make two original dot encapsulation lockings become four dot encapsulation lockings, strengthened the effect of sealing locking.
Optionally, also comprise first body of rod, described handle is connected with described first body of rod by described transmission mechanism, and the two ends of described first body of rod respectively are fixedly connected with described first auxiliary section, by first body of rod is set, makes a handles rotate and can drive two the first auxiliary sections rotations simultaneously.
Optionally, also comprise second body of rod, described second body of rod and described handle are fixedly linked, and described second body of rod is axis centered by described the first rotating shaft, described the second body of rod two ends also respectively are fixedly connected with described first auxiliary section, increase by second body of rod and make a handles rotation can drive two bodies of rod rotations simultaneously, rotate thereby drive four the first auxiliary sections.
To achieve these goals, the present invention also proposes a kind of refrigerator, comprises refrigerator low pressure vessel as described as any one claim in claim 1-12.
Structure of the present invention and its other goals of the invention and beneficial effect will be in conjunction with the drawings and description of preferred embodiments and more becoming apparent.
[accompanying drawing explanation]
As the part of specification and in order to a further understanding of the present invention to be provided, the following drawings diagram the specific embodiment of the present invention, and be used for illustrating principle of the present invention together with specification.Wherein,
Fig. 1 is the schematic perspective view of refrigerator, wherein demonstration of refrigerator in accordance with a preferred embodiment of the present invention.
Fig. 2 is the schematic assembling stereogram with low pressure vessel according to the first embodiment of the invention refrigerator.
Fig. 3 is the schematic perspective view by the main body of low pressure vessel according to the first embodiment of the invention refrigerator.
Fig. 4 a and Fig. 4 b are locking device part enlarged drawings in Fig. 5.
Fig. 5 is the first example structure schematic diagram that refrigerator is used the brake unit of low pressure vessel according to the present invention.
Fig. 6 is the decomposing schematic representation with low pressure vessel according to the first embodiment of the invention refrigerator.
Fig. 7 a and Fig. 7 b are the transmission mechanism schematic diagrames of door and main body non-locking and locking when refrigerator is in the closed position with the low pressure vessel door according to the present invention respectively.
Fig. 8 to Figure 10 is that the present invention second is to the main diagram of the 5th embodiment refrigerator by the main body of low pressure vessel.
[specific embodiment]
To be described in detail exemplary embodiments of the present invention now, its example is shown in the drawings, and in all accompanying drawings, identical Reference numeral means identical original paper.Below will be by describing embodiment with reference to the accompanying drawings with explanation the present invention.
Please refer to Fig. 1, refrigerator 1 comprises heat insulation casing 2, and casing 2 comprises shell 2a, inner bag 2b and the thermal insulation layer between the two (not shown).Casing 2 limits a plurality of heat insulation chambers, storeroom 3,4, and 5 with article such as stored foods.In the present embodiment, these chambers, storeroom be respectively superposed refrigerator chamber 3, in the freezing compartment 5 of bottom and between the former two, temperature keeps fresh-keeping the chamber 4 slightly higher than zero degrees celsius.Chamber, storeroom 3,4,5 can be closed by each self-corresponding appliance door (not shown).
Be to be understood that, the present invention should not be confined to the concrete distribution form of the packing compartments of refrigerator, the present invention also can apply other forms of refrigerator, such as having the refrigerator that is upper and lower/lower upper refrigerating chamber distributed and refrigerating chamber, side by side combination refrigerator that the chamber, storeroom is arranged side by side and having drawer type door and/or the refrigerator of French clamshell doors etc.
Refrigerator 1 is provided with has the low pressure vessel 7 that can remain on low-pressure state and in order to the air extractor (not shown) from detaching in low pressure vessel 7 by gas.Air extractor can comprise vavuum pump and be connected to vavuum pump and low pressure vessel 7 between pipeline (not shown).In the present embodiment, low pressure vessel 7 is arranged in fresh-keeping chamber 4.
Should be appreciated that in other embodiment, it is indoor that low pressure vessel 7 also can be arranged on other storerooms, the temperature-changing chamber that for example refrigerator chamber 3 or temperature range can be switched between refrigeration warm area and freezing temperature region.Low pressure vessel 7 is positioned at the bottom of fresh-keeping chamber 4, is supported on the diapire of fresh-keeping chamber 4.Can be provided with the antistaling container 6 that humidity is higher, be suitable for preserving the food such as vegetables on low pressure vessel 7.Low pressure vessel 7 is assembled in casing 2 after can being independent of casing 2 ground structures.
Please refer to Fig. 2, in the present embodiment, low pressure vessel 7 has and is roughly flat rectangular-shapedly, and its width is slightly smaller than the width of fresh-keeping chamber 4, and makes low pressure vessel 7 can insert in fresh-keeping chamber 4 or pull out in fresh-keeping chamber 4.Low pressure vessel 7 comprises and is fixed on the main body 8 in fresh-keeping chamber 4 and is connected in main body 8 and can pushes or exit the door 10 of fresh-keeping chamber 4.
Please refer to Fig. 2, Fig. 3 and Fig. 9, main body 8 has box structure, and it limits the flat storage chamber 15 with fetch food mouth 15a.Pick and place mouthful 15a and preferably towards the user, be positioned at the front end of main body 8.In a preferred embodiment, main body 8 comprises the first member and at least one second component be made of plastics that at least one metal larger by intensity (for example steel plate) is made, and the first member and second component form respectively in storeroom 15 and bear the wall of external pressure when low-pressure state.In the present embodiment, the first member forms roof 20, diapire 21 and the left and right sidewall 22 of main body 8, and forms the box body 11 with front and back end ports.Second component comprises the bonnet 23 of the rear port of enclosure body 11, and bonnet 23 has bleed-off passage and the extraction valve 60 in order to open and close fluid passage in order to be connected with air extractor.Door 10 can arrange annular potted component 16 (seeing Fig. 6), so that door 10 forms air-tightness between main body 8 and door 10 when in the closed position, engages, and prevents that gas from entering storeroom 15 from the joint between main body 8 and 10.Potted component 16 also can be arranged on the front end of main body 8.When storeroom 15, by door 10, closed and air extractor while starting, the gas that is positioned at storeroom 15 is pulled out, and storeroom 15 is in low-pressure state.
Low pressure storage unit 7 comprises at least one pair of retaining mechanism in order to the door 10 by the closed position and main body 8 lockings.As shown in Figure 5 and Figure 6, each retaining mechanism comprises and is arranged on first auxiliary section 34 of door on 10 and is arranged on the second auxiliary section 44 on main body 8, combination by the first auxiliary section 34 and the second auxiliary section 44, door 10 is locked in closed position, and the potted component 16 between main body 8 and door 10 is pushed and fully distortion by the coupling mechanism force that retaining mechanism produces, and then the air-tightness between door 10 and main body 8 improves.The second auxiliary section 44 is connected in front surface 18 projection forward of main body 8.
As shown in Fig. 4 a and Fig. 4 b, the second auxiliary section 44 comprises and being connected with front surface 18 and to the base portion 45 of front protrusion and the sticking department 46 that is positioned at the column in front surface 18 the place aheads.Have predetermined distance between sticking department 46 and front surface 18, its axis is laterally extending, and is parallel to horizontal plane and front surface 18.Sticking department 46 is positioned at the inboard of base portion 45.Sticking department 46 comprises the inner prop 46a be fixed on base portion 45 and is enclosed within the foreign steamer 46b that inner prop 46a is upper and can roll round inner prop 46a.Rotatable foreign steamer 46b can reduce the frictional force that engages of sticking department 46 and the first auxiliary section 44, makes the two more easily enter latched position.Inner prop 46a can be integrally formed on base portion 45, after also can constructing respectively with base portion 45, is connected on base portion 45 again.In a simple especially embodiment, inner prop 46a consists of the screw be fixed on base portion 45.
Fig. 5 and Fig. 6 are the first embodiment of brake unit 27 of the present invention, in the present embodiment, brake unit 27 comprises: be roughly handle 32 tabular and that can rotate around a rotating shaft, be positioned at the first body of rod 33a of the rotating shaft below of handle 32, connect the transmission mechanism 902 of handle 32 and the first body of rod 33a and the second body of rod 33b directly be fixedly linked with handle 32, the two ends of the second body of rod 33b all connect the first auxiliary section 34, because the second body of rod 33b and handle 32 are fixedly linked, the rotation of handle 32 directly drives the second body of rod 33b around its central axis rotation, thereby drive the first auxiliary section 34 and the corresponding second auxiliary section 44 combination lockings at the second body of rod 33b two ends, in Fig. 3, four the second auxiliary sections 44 roughly are symmetricly set on the position near four angles of the front surface 18 of main body 8, the effect of its locking is better than last embodiment, and first auxiliary section 34 at the design of handle 32 position on door 10 and the second body of rod 33b two ends is relevant but unrestricted, be that handle 32 still can be arranged on door 10 more freely.
Transmission mechanism (901,902) can be gear drive 901, belt gear or jointed gear unit 902, and what in the present embodiment, adopt is jointed gear unit 902, and jointed gear unit 902 structural designs are simple and transmission is effective.Jointed gear unit 902 comprises first connecting rod drive disk assembly 912, second connecting rod drive disk assembly 922 and third connecting rod drive disk assembly 932, wherein first connecting rod drive disk assembly 912 and second connecting rod drive disk assembly 922 are rotatable parts, and third connecting rod drive disk assembly 932 is member of translational.
One end of rotatable parts 912 is connected with member of translational 932, and can be around the first connecting axle 95 rotations of junction, the other end is connected with handle 32, one end of rotatable parts 922 is connected with member of translational 932, and can be around the second connecting axle 96 rotations of junction, the other end and the first body of rod 33a are fixedly linked.Swing handle 32, relative displacement does not occur in handle 32 and the first rotatable parts 912, one end of the first rotatable parts 912 is along with handle 32 rotates, the other end rotates around the first connecting axle, and member of translational 932 is whole toward pressing down, translation occurs and does not rotate in 932 of member of translational, move down and can rotate around the second turning cylinder 96, because the first body of rod 33a and the second rotatable parts 922 are fixedly linked, the rotation of the second rotatable parts 922 drives the first body of rod 33a rotation, in this process, although the first body of rod 33 rotations, but the central shaft of first body of rod 33 does not produce displacement with respect to door body 26.
Member of translational 932 can be an independent body of rod, parallel two bodies of rod and a tabular plane body, adopt tabular plane body structure in the present embodiment, in the process that member of translational 932 rotates at handle 32, translation occurs, translation when translation comprises the translation of vertical direction and horizontal direction, in the translation process, the plane at member of translational 932 places is parallel with rotating shaft X, rotating shaft Y all the time.
Above-described embodiment describes four the second auxiliary sections 44 in detail and is distributed in the situation near the position at four angles of front surface 18, below please refer to Fig. 8 to Figure 10, is other four embodiment that on the front surface 18 of low pressure vessel main body of the present invention, the second auxiliary section 44 distributes.In Fig. 8, in the center of the four edges 118,218 of front surface 18, second auxiliary section 44 all is set, can locks four edges, strengthened the sealing effectiveness of low pressure vessel; In Fig. 9, two the second auxiliary sections 44 respectively are set on two longitudinal edges 218 of front surface 18, and the distance between two the second auxiliary sections 44 on the same limit is greater than this edge lengths half, guarantee certain distance between two the second auxiliary sections 44, can improve sealing effectiveness, in the first embodiment, four the second auxiliary sections 44 are distributed in four angles near front surface 18, being that distance between two the second auxiliary sections 44 on the same limit equals the length on this limit, is a preferred embodiment; On two of front surface 18 widthwise edges 118, two the second auxiliary sections 44 respectively are set in Figure 10.In addition, on a widthwise edge 118 of front surface 18 and a longitudinal edge 218, two the second auxiliary sections 44 respectively being set, is also feasible.
Claims (19)
1. a low pressure vessel for refrigerator (7) comprising:
Main body (8), described main body (8) limits the storeroom (15) of the peristome (15a) that has to pick and place article;
Door (10), in order to open and close selectively described peristome (15a);
Retaining mechanism (34,44), comprise the second auxiliary section (44) that is positioned at a pair of the first auxiliary section (34) on described door (10) and is positioned at described main body (8) above and engage locking with described the first auxiliary section (34);
It is characterized in that: described retaining mechanism (34,44) also comprises second pair of the second auxiliary section (44) that is positioned at the first auxiliary section (34) on described door (10) and is positioned at described main body (8) above and engage locking with second pair of described the first auxiliary section (34).
2. low pressure vessel according to claim 1 is characterized in that: the outward flange of the front surface (18) towards described door (10) on described main body (8) is rectangle.
3. low pressure vessel according to claim 2 is characterized in that: two pairs of described the second auxiliary sections (44) with respect to described front surface (18) laterally or longitudinal centre line be symmetric.
4. low pressure vessel according to claim 2 is characterized in that: two pairs of described the second auxiliary sections (44) are distributed in the position near four angles of described front surface (18).
5. low pressure vessel according to claim 2, it is characterized in that: the center of the four edges of described front surface (18) all arranges second auxiliary section (44).
6. low pressure vessel according to claim 2, is characterized in that: on any two limits of described front surface (18), two the second auxiliary sections (44) respectively are set.
7. low pressure vessel according to claim 6 is characterized in that: be positioned at half that distance between two the second auxiliary sections (44) on the same limit is at least this edge lengths.
8. low pressure vessel according to claim 2, is characterized in that: on two longitudinal edges (218) of described front surface (18), two the second auxiliary sections (44) respectively are set.
9. according to the described low pressure vessel of above arbitrary claim, it is characterized in that: also comprise handle (32), can, around the first rotating shaft (X) rotation, drive described the first auxiliary section (34) simultaneously and rotate.
10. low pressure vessel according to claim 9, it is characterized in that: also comprise transmission mechanism (90), described handle (32) drives described the first auxiliary section (34) around the second rotating shaft (Y) rotation by described transmission mechanism (90), and described the second rotating shaft (Y) and described the first rotating shaft (X) are not located along the same line.
11. low pressure vessel according to claim 10 is characterized in that: described the second rotating shaft (Y) is parallel with described the first rotating shaft (X).
12. low pressure vessel according to claim 10 is characterized in that: described transmission mechanism (902) is jointed gear unit.
13. low pressure vessel according to claim 12 is characterized in that: described jointed gear unit (902) comprises the first drive disk assembly (912), the second drive disk assembly (922) and is connected described the first drive disk assembly (912) and the 3rd drive disk assembly (932) of the second drive disk assembly (922).
14. low pressure vessel according to claim 13 is characterized in that: described the first drive disk assembly (912) and described the second drive disk assembly (922) are rotatable parts, and described the 3rd drive disk assembly (932) is member of translational.
15. low pressure vessel according to claim 13 is characterized in that: described the 3rd drive disk assembly (932) is roughly platy structure.
16. low pressure vessel according to claim 15 is characterized in that: described the first rotating shaft (X) and described the second rotating shaft (Y) be positioned at a plane and, this plane parallel is in described the 3rd drive disk assembly (932).
17. low pressure vessel according to claim 10, it is characterized in that: also comprise first body of rod (33a), described handle (32) is by described transmission mechanism (901,902) with described first body of rod (33a), be connected, the two ends of described first body of rod (33a) respectively are fixedly connected with described first auxiliary section (34).
18. low pressure vessel according to claim 18, it is characterized in that: also comprise second body of rod (33b), described second body of rod (33b) and described handle (32) are fixedly linked, and described second body of rod (33b) is axis centered by described the first rotating shaft (X), described second body of rod (33b) two ends also respectively are fixedly connected with described first auxiliary section (34).
19. a refrigerator, comprise low pressure vessel (7) for refrigerator as described as above any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162432.3A CN103423949B (en) | 2012-05-16 | 2012-05-16 | Low pressure vessel and the refrigerator including the low pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162432.3A CN103423949B (en) | 2012-05-16 | 2012-05-16 | Low pressure vessel and the refrigerator including the low pressure vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103423949A true CN103423949A (en) | 2013-12-04 |
| CN103423949B CN103423949B (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210162432.3A Active CN103423949B (en) | 2012-05-16 | 2012-05-16 | Low pressure vessel and the refrigerator including the low pressure vessel |
Country Status (1)
| Country | Link |
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| CN (1) | CN103423949B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114962A1 (en) * | 2019-12-12 | 2021-06-17 | 海信（山东）冰箱有限公司 | Refrigerator |
| WO2021114956A1 (en) * | 2019-12-12 | 2021-06-17 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN113639506A (en) * | 2020-05-11 | 2021-11-12 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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| JP2005137575A (en) * | 2003-11-06 | 2005-06-02 | Kokuyo Co Ltd | Movement conversion mechanism, driving device, latch device and furniture |
| CN101358794A (en) * | 2007-08-02 | 2009-02-04 | 日立空调·家用电器株式会社 | Refrigerator |
| CN101358795A (en) * | 2007-08-02 | 2009-02-04 | 日立空调·家用电器株式会社 | Refrigerator |
| JP2009036501A (en) * | 2007-08-31 | 2009-02-19 | Hitachi Appliances Inc | Refrigerator |
| CN102338538A (en) * | 2010-07-22 | 2012-02-01 | 博西华家用电器有限公司 | Storage unit and refrigeration appliance with same |
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2012
- 2012-05-16 CN CN201210162432.3A patent/CN103423949B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005137575A (en) * | 2003-11-06 | 2005-06-02 | Kokuyo Co Ltd | Movement conversion mechanism, driving device, latch device and furniture |
| CN101358794A (en) * | 2007-08-02 | 2009-02-04 | 日立空调·家用电器株式会社 | Refrigerator |
| CN101358795A (en) * | 2007-08-02 | 2009-02-04 | 日立空调·家用电器株式会社 | Refrigerator |
| JP2009036501A (en) * | 2007-08-31 | 2009-02-19 | Hitachi Appliances Inc | Refrigerator |
| CN102338538A (en) * | 2010-07-22 | 2012-02-01 | 博西华家用电器有限公司 | Storage unit and refrigeration appliance with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114962A1 (en) * | 2019-12-12 | 2021-06-17 | 海信（山东）冰箱有限公司 | Refrigerator |
| WO2021114956A1 (en) * | 2019-12-12 | 2021-06-17 | 海信（山东）冰箱有限公司 | Refrigerator |
| CN113639506A (en) * | 2020-05-11 | 2021-11-12 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103423949B (en) | 2017-06-13 |
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Addressee: Fan Yijuan Document name: Notice of Termination of Patent Rights |