CN106642952B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN106642952B CN106642952B CN201610874777.XA CN201610874777A CN106642952B CN 106642952 B CN106642952 B CN 106642952B CN 201610874777 A CN201610874777 A CN 201610874777A CN 106642952 B CN106642952 B CN 106642952B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- sprue
- port
- sealing cover
- foaming space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/18—Filling preformed cavities
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Packages (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention provides a kind of refrigerators comprising: cabinet, liner, cylinder and multiple elastic pieces.Sprue is provided on cabinet, so that foamed material enters refrigerator.Cylinder is set in foaming space, and one end is connected to sprue, other end connection foaming space.Multiple elastic pieces are set to the one end in cylinder connection foaming space, are configured to when not by external force, the port of closed cylinder, and when being acted on by the pressure from inner barrel, each elastic piece is at least partly stretched out to foaming space interior with unlatching port.During refrigerator of the invention is foamed, material feeding pipette tips are protruded into cylinder, and open multiple elastic pieces, so that material feeding pipette tips enter foaming space interior.Material feeding pipette tips inject foamed material to foaming space, and after the completion of material feeding, when material feeding pipette tips exit sprue by cylinder, multiple elastic pieces retract and close the port of cylinder, stop foamed material to flow to sprue, prevent refrigerator foaming flash.
Description
Technical field
The present invention relates to refrigerator field, in particular to a kind of refrigerator.
Background technique
In the production process, foamed material can be added in existing refrigerator between its cabinet and liner, formed foaming layer with
Enhance the thermal insulation property of refrigerator.But in foaming process, foamed material can be overflowed from sprue, be led due to volume expansion
Foamed material leakage is caused, environment is polluted.
Existing refrigerator is typically provided with the single metal piece for blocking sprue to prevent flash, still, sheet metal
It is easily deformed in refrigerator transportational process, causes it that can not completely enclose sprue.Material feeding is completed, and material feeding pipette tips exit cabinet
Afterwards, sheet metal is resetted slowly or is resetted and is insufficient, foamed material is often occurred and has been flow at sprue, sheet metal also unsealing
The case where sprue.Foamed material can be overflowed from sprue, so that influencing the expansion density of box house, foamed material can cover
Steel pipe road and connector on earth, finally influence product quality.
In addition, single metal piece also frequently blocks the discharge hole of material feeding pipette tips in shot process, foamed material is hindered
Outflow, influences foaming quality.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind
State the refrigerator of problem.
A further object of the present invention is to prevent refrigerator foaming flash.
Another of the invention is further objective is that material feeding when facilitating refrigerator foaming.
According to an aspect of the present invention, the present invention provides a kind of refrigerators, comprising: cabinet is provided with material feeding on cabinet
Mouthful, for foamed material entrance；Liner is set to box house and limits foaming space jointly with cabinet；Cylinder is set to
It foams in space, one end is connected to sprue, other end connection foaming space, so that foamed material enters foaming via cylinder
Space；Multiple elastic pieces are set to the one end in cylinder connection foaming space, are configured to when not by external force, closed cylinder
Port, when by from inner barrel pressure act on when, each elastic piece at least partly to foaming space interior stretch out
With unlatching port.
Optionally, multiple elastic pieces are the identical triangle of multiple shapes and arrange along the port edge of cylinder, each bullet
One side of property piece is connect with the port edge of cylinder, in addition both sides in elastic piece when not by external force, respectively with it is adjacent
Elastic piece is in contact on one side, when being acted on by the pressure from inner barrel, top of each elastic piece far from port edge
It holds to foaming space interior and stretches out with unlatching port.
Optionally, cylinder further include: cylinder flange is set to the port periphery of cylinder connection sprue；Multiple fasteners,
It is fixedly connected with the cabinet of cylinder flange Yu sprue edge, cylinder is fixed on cabinet.
Optionally, above-mentioned refrigerator further include: sealing cover can be opened and closed to be set at the port of cylinder connection sprue, use
In closing or open sprue.
Optionally, sealing cover further include: lid flange is set to side periphery of the sealing cover towards cylinder, lid flange
When sealing cover closes sprue, protrude on the inside of cylinder；Multiple buckles, are set to the outside of lid flange, and cylinder connects material feeding
Multiple card slots are correspondingly provided on the inside of the port of mouth, for sealing cover when closing sprue, multiple buckles are accordingly caught in multiple cards
With fixing seal lid in slot.
Optionally, sealing cover also with cylinder pivotable connection, pivotal axis be set to cylinder connection sprue port periphery
Bottom so that sealing cover hangs on the lower section of sprue by pivotal axis when opening sprue.
Optionally, sealing cover further include: groove is set to the periphery of sealing cover, in order to close the sealing of sprue
Lid is scratched and is opened.
Optionally, cylinder is cylinder, and axis is vertical with the plane of the cabinet where sprue.
Optionally, sprue is set on the bottom plate of cabinet.
Optionally, cylinder and elastic piece are made of LDPE material.
The present invention provides a kind of refrigerators comprising: cabinet, liner, cylinder and multiple elastic pieces.Note is provided on cabinet
Material mouth, so that foamed material enters refrigerator.Liner is set to box house and limits foaming space jointly with cabinet.Cylinder is set
It is placed in foaming space, one end is connected to sprue, other end connection foaming space, so that foamed material enters via cylinder
Foaming space.Multiple elastic pieces are set to the one end in cylinder connection foaming space, are configured to when not by external force, close cylinder
The port of body, when being acted on by the pressure from inner barrel, each elastic piece is at least partly stretched to foaming space interior
Out with unlatching port.During refrigerator of the invention is foamed, material feeding pipette tips are protruded into cylinder, and open multiple elasticity
Piece, so that material feeding pipette tips enter foaming space interior.Material feeding pipette tips inject foamed material to foaming space, after the completion of material feeding,
When material feeding pipette tips exit sprue by cylinder, multiple elastic pieces retract and close the port of cylinder, stop foamed material to note
Material mouth flowing, prevents refrigerator foaming flash.
Further, multiple elastic pieces are the identical triangle of multiple shapes and arrange along the port edge of cylinder, each
One side of elastic piece is connect with the port edge of cylinder, in addition both sides in elastic piece when not by external force, respectively with it is adjacent
Elastic piece be in contact on one side, when being acted on by the pressure from inner barrel, each elastic piece is far from port edge
Top is stretched out to foaming space interior with unlatching port.During refrigerator foaming, material feeding generally is carried out using material feeding pipette tips,
Discharge hole is set to pipette tips middle section.Refrigerator of the invention, multiple elastic pieces are in the effect by the power from material feeding pipette tips
When, it is raised to foaming space interior, the center of common endpoint location, i.e. barrel port is opened at first, and more
The shape of a elastic piece can suit with the shape of material feeding pipette tips protrusion.Only one one-way piece of the prior art that compares
Anti- flash structure, the port of cylinder are easier to open, and will not generate obstruction to the discharge hole of material feeding pipette tips, so that material feeding is more
It is convenient.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the outside schematic diagram of the bottom plate of refrigerator body according to an embodiment of the invention；
Fig. 2 is the inside schematic diagram of the bottom plate of refrigerator body according to an embodiment of the invention；
Fig. 3 is the schematic diagram of the cylinder of refrigerator according to an embodiment of the invention；
Fig. 4 is that the sealing cover of refrigerator according to an embodiment of the invention is in the schematic diagram of closed state；And
Fig. 5 is the sealing cover of refrigerator according to an embodiment of the invention schematic diagram in the open state.
Specific embodiment
The present embodiment provides firstly a kind of refrigerator, and Fig. 1 is the bottom of refrigerator body 30 according to an embodiment of the invention
The outside schematic diagram of plate；Fig. 2 is the inside schematic diagram of the bottom plate of refrigerator body 30 according to an embodiment of the invention, the refrigerator
It include: cabinet 30, liner, cylinder 10 and multiple elastic pieces 11.
Sprue 31 is provided on cabinet 30, so that foamed material enters refrigerator.In the present embodiment, sprue 31 is circle
Shape mouth, and be set on the bottom plate of cabinet 30, sprue 31 is set to the position among bottom plate and leaning on proximal edge, in order to infuse
Material.Liner is set to 30 inside of cabinet and limits foaming space jointly with cabinet 30, and foamed material is entered by sprue 31 to be sent out
Space is steeped, and is filled up completely foaming space and forms foaming layer.
Cylinder 10 is set in foaming space, and one end is connected to sprue 31, other end connection foaming space, so that hair
Foam material enters foaming space via cylinder 10, and in other words, cylinder 10 provides one that foamed material enters foaming space
Channel.In the present embodiment, cylinder 10 is cylinder, and axis is vertical with the plane of cabinet 30 where sprue 31, end
Mouth size and 31 caliber size of sprue are adapted, so that 10 port of cylinder can be fully engaged sprue 31, to prevent foaming
Material leaks.Cylinder 10 itself has certain length, so that it during refrigerator foaming, can accommodate the material feeding for material feeding
Pipette tips.
Fig. 3 is the schematic diagram of the cylinder 10 of refrigerator according to an embodiment of the invention.Multiple elastic pieces 11 are set to cylinder
The one end in the connection foaming of body 10 space, is configured to when not by external force, the port of closed cylinder 10, when by coming from cylinder
When pressure inside 10 acts on, each elastic piece 11 is at least partly stretched out to foaming space interior with unlatching port.
In the present embodiment, multiple elastic pieces 11 are the identical triangle of multiple shapes and arrange along the port edge of cylinder 10
Column, one side of each elastic piece 11 are connect with the port edge of cylinder 10, and in addition both sides are in elastic piece 11 not by external force
When, it is in contact on one side with adjacent elastic piece 11 respectively, when being acted on by the pressure inside cylinder 10, each elasticity
Top of the piece 11 far from port edge is stretched out to foaming space interior with unlatching port.That is, multiple elastic pieces 11 by
When to from effect of 10 inside of cylinder towards the power in foaming space, raised to foaming space interior.In addition, above-mentioned multiple bullets
Property piece 11 can also be arranged to stretch out only towards foaming space interior one direction, to prevent foaming space interior foamed material
Reflux.The elasticity of above-mentioned multiple elastic pieces 11 can be realized by elastic constructions such as installation springs or elastic piece 11 itself has
There is certain elasticity, can be realized stretching and retraction.
In the present embodiment, the quantity of elastic piece 11 is 6, and 6 elastic pieces 11 collectively constitute 10 end of closed cylinder
The hexagonal structure of mouth.Certainly, in other optional embodiment, the quantity of elastic piece 11 may be arranged as being greater than 6
It is a.Due to the present embodiment elastic piece 11 be it is multiple, the area of each elastic piece 11 is smaller, thus compared with the existing technology in
Single elastic piece 11 be easier open, be also easier to reset after opening.
During refrigerator foaming, it generally will use material feeding pipette tips and carry out material feeding, material feeding pipette tips protrude into cylinder 10, and open
Multiple elastic pieces 11, so that material feeding pipette tips enter foaming space interior.The discharge hole of material feeding pipette tips is generally positioned among pipette tips
Part.The refrigerator of the present embodiment, multiple elastic pieces 11 are when by effect from material feeding pipette tips power, to foaming space interior
Raise, the position of common end, i.e. 10 port of cylinder center be open at first, therefore, elastic piece 11 will not influence
The discharging of material feeding pipette tips.In addition, the shape of multiple elastic pieces 11 can suit with the shape of material feeding pipette tips protrusion, so that material feeding
Pipette tips either enter or exit foaming space, and equal non-resistance influences.Only one one-way piece of the prior art that compares it is anti-overflow
Expect structure, the port of cylinder 10 is easier to open, and will not generate obstruction to the discharge hole of material feeding pipette tips, so that material feeding is more square
Just.
In the present embodiment, cylinder 10 and elastic piece 11 can be made of LDPE material (low density polyethylene (LDPE)), toughness and
Elasticity is good, is less prone to bending or deformation.
Above-mentioned cylinder 10 further includes cylinder flange 12 and multiple fasteners 13.Cylinder flange 12 is set to the connection note of cylinder 10
The port periphery of material mouth 31.Multiple fasteners 13 are fixedly connected with the cabinet 30 of cylinder flange 12 Yu 31 edge of sprue, by cylinder
Body 10 is fixed on cabinet 30.Above-mentioned multiple fasteners 13 can be screw, preferably 4.4 screw turning over along port periphery
Side spaced set, cylinder 10 is fixed.
Fig. 4 is that the sealing cover 20 of refrigerator according to an embodiment of the invention is in the schematic diagram of closed state；And Fig. 5
It is the sealing cover 20 of refrigerator according to an embodiment of the invention schematic diagram in the open state.The refrigerator of the present embodiment also wraps
Include sealing cover 20.Sealing cover 20 can be opened and closed to be set at the port of the connection sprue 31 of cylinder 10, for closing or opening note
Material mouth 31.In the present embodiment, sealing cover 20 further includes lid flange.Lid flange is set to sealing cover 20 towards cylinder 10
Side periphery, lid flange protrude into 10 inside of cylinder when sealing cover 20 closes sprue 31；
In the present embodiment, the port of the sealed cylinder 10 by way of clamping of sealing cover 20.In the outside of lid flange
Multiple buckles 21 are provided with, the port inside that cylinder 10 connects sprue 31 is correspondingly provided with multiple card slots 14, sealing cover 20
When closing sprue 31, multiple buckles 21 are accordingly caught in multiple card slots 14 with fixing seal lid 20.
For sealing cover 20 also with 10 pivotable connection of cylinder, the port that pivotal axis 40 is set to the connection sprue 31 of cylinder 10 is all
The bottom of edge, so that in unlatching port, the lower section of sprue 31 is hung on by pivotal axis 40 for sealing cover 20.
In the present embodiment, sealing cover 20 further includes groove 22.Groove 22 is set to the periphery of sealing cover 20, in order to incite somebody to action
The sealing cover 20 of closing sprue 31, which is scratched, to be opened.Preferably, above-mentioned groove 22 can be set in the phase of pivotal axis 40 on sealing cover 20
To position, in order to which user opens sealing cover 20.
During the refrigerator to the present embodiment foams, being first turned on sealing cover 20 makes it hang on sprue 31
Lower section, to prevent sealing cover 20 and material feeding pipette tips from mechanical interference occurs.Material feeding pipette tips are protruded into cylinder 10, and open multiple bullets
Property piece 11, so that material feeding pipette tips enter foaming space interior.Material feeding pipette tips inject foamed material to foaming space, when material feeding is completed
Afterwards, when material feeding pipette tips exit sprue 31 by cylinder 10, multiple elastic pieces 11 retract and close the port of cylinder 10, stop hair
Foam material is flowed to sprue 31.In order to further prevent foamed material to flow back, after material feeding pipette tips are withdrawn into except cabinet 30,
Sealing cover 20 is closed, cylinder 10 can be fully sealed, to solve the problems, such as 31 flash of sprue.
Present embodiments provide a kind of refrigerator comprising: cabinet 30, liner, cylinder 10 and multiple elastic pieces 11.Cabinet 30
On be provided with sprue 31, so that foamed material enters refrigerator.Liner is set to 30 inside of cabinet and limits jointly with cabinet 30
It foams out space.Cylinder 10 is set in foaming space, and one end is connected to sprue 31, and the other end is connected to foaming space, so that
It obtains foamed material and enters foaming space via cylinder 10.Multiple elastic pieces 11 are set to the one end in the connection foaming of cylinder 10 space,
When not by external force, the port of closed cylinder 10, when being acted on by the pressure inside cylinder 10, each elastic piece
11 at least partly to foaming space interior stretch out with unlatching port.It, will during the refrigerator of the present embodiment is foamed
Material feeding pipette tips protrude into cylinder 10, and open multiple elastic pieces 11, so that material feeding pipette tips enter foaming space interior.Material feeding pipette tips to
Foam space injection foamed material, after the completion of material feeding, when material feeding pipette tips exit sprue 31 by cylinder 10, and multiple elastic pieces
11 retract and close the port of cylinder 10, stop foamed material to flow to sprue 31, prevent refrigerator foaming flash.
In addition, due to the present embodiment elastic piece 11 be it is multiple, the area of each elastic piece 11 is smaller, thus relative to
Single elastic piece 11 in the prior art is easier to open, and is also easier to reset after opening.
Further, multiple elastic pieces 11 are the identical triangle of multiple shapes and arrange along the port edge of cylinder 10,
One side of each elastic piece 11 is connect with the port edge of cylinder 10, in addition both sides in elastic piece 11 when not by external force,
It is in contact on one side with adjacent elastic piece 11 respectively, when being acted on by the pressure inside cylinder 10, each elastic piece
11 tops far from port edge are stretched out to foaming space interior with unlatching port.The refrigerator of the present embodiment, multiple elastic pieces 11
In the effect by the power from material feeding pipette tips, raised to foaming space interior, common endpoint location, i.e. cylinder 10
The center of port is opened at first, and the shape of multiple elastic pieces 11 can suit with the shape of material feeding pipette tips.It compares
The anti-flash structure of only one one-way piece of the prior art, the port of cylinder 10 are easier to open, and will not be to material feeding pipette tips
Discharge hole generates obstruction, so that material feeding is more convenient.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (8)
1. a kind of refrigerator, comprising:
Cabinet is provided with sprue on the cabinet, and the sprue is set to the position among bottom plate and leaning on proximal edge, for
Foamed material enters；
Liner is set to box house and limits foaming space jointly with the cabinet；
Cylinder is set in the foaming space, and one end is connected to the sprue, and the other end is connected to the foaming space, with
So that the foamed material enters the foaming space via the cylinder；
Multiple elastic pieces are set to one end that the cylinder is connected to the foaming space, are configured to when not by external force, envelope
The port for closing the cylinder, when being acted on by the pressure from the inner barrel, each elastic piece is at least partly
It stretches out to the foaming space interior to open the port;
Sealing cover, can be opened and closed to be set to the cylinder and connects at the port of the sprue, for closing or opening the note
Material mouth, for the sealing cover also with the cylinder pivotable connection, pivotal axis is set to the end that the cylinder connects the sprue
The bottom of mouth periphery, so that the sealing cover hangs on the material feeding when opening the sprue, through the pivotal axis
The lower section of mouth.
2. refrigerator according to claim 1, wherein
The multiple elastic piece is the identical triangle of multiple shapes and arranges along the port edge of the cylinder, each bullet
One side of property piece is connect with the port edge of the cylinder, in addition both sides when the elastic piece is not by external force, respectively with
The adjacent elastic piece is in contact on one side, when being acted on by the pressure from the inner barrel, each elasticity
Top of the piece far from the port edge is stretched out to the foaming space interior to open the port.
3. refrigerator according to claim 1, the cylinder further include:
Cylinder flange is set to the port periphery that the cylinder is connected to the sprue；
Multiple fasteners are fixedly connected with the cabinet of the cylinder flange Yu the sprue edge, the cylinder are consolidated
Due on the cabinet.
4. refrigerator according to claim 1, the sealing cover further include:
Lid flange is set to side periphery of the sealing cover towards the cylinder, and the lid flange is in the sealing cover
When closing the sprue, protrude on the inside of the cylinder；
Multiple buckles, are set to the outside of the lid flange, and the cylinder connects on the inside of the port of the sprue correspondingly
Multiple card slots are provided with, for the sealing cover when closing the sprue, the multiple buckle is accordingly caught in the multiple card slot
In with the fixation sealing cover.
5. refrigerator according to claim 1, the sealing cover further include:
Groove is set to the periphery of the sealing cover, opens in order to scratch the sealing cover for closing the sprue.
6. refrigerator according to any one of claim 1 to 5, wherein
The cylinder is cylinder, and the plane of the cabinet of the axis where with the sprue is vertical.
7. refrigerator according to any one of claim 1 to 5, wherein
The sprue is set on the bottom plate of the cabinet.
8. refrigerator according to any one of claim 1 to 5, wherein
The cylinder and the elastic piece are made of LDPE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874777.XA CN106642952B (en) | 2016-09-30 | 2016-09-30 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874777.XA CN106642952B (en) | 2016-09-30 | 2016-09-30 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642952A CN106642952A (en) | 2017-05-10 |
| CN106642952B true CN106642952B (en) | 2019-04-02 |
Family
ID=58854377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610874777.XA Active CN106642952B (en) | 2016-09-30 | 2016-09-30 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642952B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3106127A1 (en) * | 2020-01-13 | 2021-07-16 | Viessmann Werke Gmbh & Co Kg | Means for allowing the injection of a fluid insulating foam or similar material through an orifice and application |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849254A (en) * | 2018-11-21 | 2019-06-07 | 合肥雪祺电气有限公司 | A kind of refrigerator automatic foaming device for plugging |
| CN117400479B (en) * | 2023-12-14 | 2024-03-08 | 苏州无双医疗设备有限公司 | Medical equipment encapsulating device and encapsulating method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0210087A (en) * | 1988-06-28 | 1990-01-12 | Toshiba Corp | Heat insulated casing and its manufacture |
| CN202264350U (en) * | 2011-07-29 | 2012-06-06 | 海尔集团公司 | Hole plug, insulation case body for refrigerator and foaming door for refrigerator |
| WO2012124439A1 (en) * | 2011-03-11 | 2012-09-20 | イイダ産業株式会社 | Foamable filling tool |
| CN105466099A (en) * | 2015-12-24 | 2016-04-06 | 青岛海尔股份有限公司 | Refrigerator |
-
2016
- 2016-09-30 CN CN201610874777.XA patent/CN106642952B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0210087A (en) * | 1988-06-28 | 1990-01-12 | Toshiba Corp | Heat insulated casing and its manufacture |
| WO2012124439A1 (en) * | 2011-03-11 | 2012-09-20 | イイダ産業株式会社 | Foamable filling tool |
| CN202264350U (en) * | 2011-07-29 | 2012-06-06 | 海尔集团公司 | Hole plug, insulation case body for refrigerator and foaming door for refrigerator |
| CN105466099A (en) * | 2015-12-24 | 2016-04-06 | 青岛海尔股份有限公司 | Refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3106127A1 (en) * | 2020-01-13 | 2021-07-16 | Viessmann Werke Gmbh & Co Kg | Means for allowing the injection of a fluid insulating foam or similar material through an orifice and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106642952A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106642952B (en) | Refrigerator | |
| CN100580349C (en) | Refrigerator comprising plastic front frame | |
| US20180259244A1 (en) | Refrigerator | |
| CN105627666B (en) | Refrigerator | |
| US7316124B2 (en) | Dispenser assembly in refrigerator and refrigerator therewith | |
| CN106247746B (en) | Refrigerator and door body thereof | |
| WO2009132940A3 (en) | Refrigerator | |
| US20180299189A1 (en) | Appliance Gasket With Non-Attached Internal Component | |
| US20150159934A1 (en) | Refrigerator | |
| US9841221B2 (en) | Refrigerator | |
| EP3043129B1 (en) | Refrigerator | |
| CN106573701B (en) | The rigid fluid container of adaptation phase transformation with operation auxiliary recesses | |
| MY190214A (en) | Refrigerator | |
| RU2463532C2 (en) | Refrigerating device housing | |
| CN109696017B (en) | Sealing strip for moisturizing cover plate of refrigerator cold storage drawer and cold storage drawer for refrigerator | |
| CN209413745U (en) | Mobile door assembly | |
| CN106839566A (en) | A kind of refrigerator | |
| CN103017461A (en) | Refrigerating appliance and distribution system for refrigerating appliance | |
| KR100743197B1 (en) | Sliding door of seal tightly equipment | |
| CN206600960U (en) | Refrigerator | |
| CN104896860A (en) | Refrigerator | |
| CN204437388U (en) | A kind of equilibrated valve | |
| CN216916932U (en) | Shock-resistant and high-heat-resistant preservation box structure | |
| KR20150008558A (en) | Air self-sealing plug for rubber tube and bag combination life vest of tube type having the plug thereof | |
| CN108937441A (en) | A kind of kettle and the refrigerator with it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |