CN107477950A - Refrigerator and its vertical beam - Google Patents
Refrigerator and its vertical beam Download PDFInfo
- Publication number
- CN107477950A CN107477950A CN201710726291.6A CN201710726291A CN107477950A CN 107477950 A CN107477950 A CN 107477950A CN 201710726291 A CN201710726291 A CN 201710726291A CN 107477950 A CN107477950 A CN 107477950A
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- door body
- refrigerator
- metal plate
- shell
- 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.)
- Pending
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- 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
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- 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
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/021—French doors
Abstract
The invention provides a kind of refrigerator and its vertical beam, refrigerator, which includes the storing compartment opened wide front side and two door body for being pivotally disposed at both lateral sides in front of storing compartment respectively, vertical beam, to be included：Vertical beam body, it can be rotatably mounted at around a vertical axis on rear side of the opening end of a door body, at least front part is made up of nonmetallic materials for it, when two door body are closed, to make the preceding surface of non-metallic material of vertical beam body and enter the refrigerator contacting external air between two door body in gap；With metal plate panel, it is embedded in vertical beam body interior, when two door body are closed, the magnetic sealing strip that metal plate panel opens end rear side surface with two door body is attracting by magnetic, so that two door body are kept in off position.The present invention can reduce vapor in the refrigerator outside air condensation to the cold on the preceding surface of vertical beam.
Description
Technical field
The present invention relates to refrigerating device, more particularly to a kind of refrigerator and its vertical beam.
Background technology
The volume of refrigerator storing compartment is increasing, and the refrigerator generally use of big volume storing compartment splits around a knot
Structure, due to there is certain gap between two door body, it is necessary to install the vertical beam of a sealing in a door body wherein.
When the door body is opened, vertical beam is in the state approximately perpendicular to door body, i.e. completely folded state.In door body closing process, vertical beam
The state for being approximately parallel to door body, i.e. its fully unfolded position will be turned to along a vertical axis, to seal the door body and another door
Gap between body, the cold of storing compartment is avoided to pass through the clearance leakage.
Door body inner surface edge is usually provided with magnetic sealing strip to realize the sealing between vertical beam.Vertical beam generally has
There is a metal plate housing.When two door body are closed, the metal plate housing of vertical beam directly contacts attracting with magnetic sealing strip.However,
The metal plate housing of vertical beam directly contacts with refrigerator extraneous air.Because steel iron type materials be heat good conductor, refrigerator inside cold
Metal plate housing front faces easily are transferred to, metal plate housing front faces is easily produced with the part that extraneous air directly contacts solidifying
Dew.
The content of the invention
One object of the present invention is intended to overcome at least one defect of prior art, there is provided a kind of for the perpendicular of refrigerator
Beam, the vapor that can reduce in refrigerator outside air produce condensation on the preceding surface of vertical beam.
It is another object of the present invention to provide a kind of refrigerator for having used above-mentioned vertical beam.
On the one hand, the invention provides a kind of vertical beam for refrigerator, refrigerator include the storing compartment opened wide front side and
Two door body of both lateral sides in front of storing compartment are pivotally disposed at respectively, and vertical beam includes：
Vertical beam body, it can be rotatably mounted at around a vertical axis on rear side of the opening end of door body, its at least front side portion
Point be made up of nonmetallic materials, with when two door body are closed, make the preceding surface of non-metallic material of vertical beam body with
Into the refrigerator contacting external air between two door body in gap；With
Metal plate panel, it is embedded in vertical beam body interior, when two door body are closed, metal plate panel and two doors
The magnetic sealing strip that body opens end rear side surface is attracting by magnetic, so that two door body are kept in off position.
Alternatively, vertical beam also includes electric heater unit, is embedded in vertical beam body interior, for controllably heating vertical beam sheet
Body, to lift the preceding surface temperature of vertical beam body.
Alternatively, vertical beam body includes：Rear shell, it is installed on door body；And fore shell, on front side of rear shell, fore shell is by non-
Metal material is made；And electric heater unit is arranged on the rear side surface of metal plate panel, metal plate panel is arranged on fore shell rear side surface.
Alternatively, rear shell is made up of nonmetallic materials.
Alternatively, fore shell and rear shell are moulding.
Alternatively, fore shell is fixed on rear shell in a manner of snapping connection.
Alternatively, metal plate panel is reclined the rear side surface being fixed in fore shell in a manner of snapping connection.
Alternatively, vertical beam body also includes heat-insulation layer, is arranged between fore shell and rear shell.
Alternatively, heat-insulation layer is foaming layer.
On the other hand, present invention also offers a kind of refrigerator, including：
Casing, define storing compartment；
Two door body, both lateral sides in front of storing compartment, the rear marginal surface of each door body are pivotally disposed at respectively
It is provided with magnetic sealing strip；With
According to the vertical beam of any of the above item, after vertical beam can be rotatably mounted at the opening end of a door body around a vertical axis
Side.
The vertical beam for refrigerator of the present invention, at least front part of vertical beam body is non-metallic material, so that its preceding table
Face is the surface of non-metallic material.When two door body are closed, the preceding surface of non-metallic material of vertical beam body is with entering two doors
Refrigerator contacting external air between body in gap, because the nonmetallic capacity of heat transmission is poor, refrigerator inside cold is set to be not easy to conduct,
Make its surface temperature higher, be not likely to produce condensation.In addition, when two door body are closed, the metal plate panel that is embedded in vertical beam body
Together with being snug against with the magnetic sealing strip in door body by magnetic attraction, the gap between door body and vertical beam is sealed, and
Door body is kept in off position.
Further, in the vertical beam for refrigerator of the invention, the fore shell of vertical beam body, rear shell are moulding, weight
Relatively light, cost is relatively low.The metal plate panel being embedded between fore shell and rear shell also increases the structural strength and rigidity of vertical beam body, makes
It is hardly damaged and deformed.
Further, electric heater unit is additionally provided with inside the vertical beam for refrigerator of the invention, vertical beam can be heated, made
Its preceding surface temperature is higher, avoids producing condensation.Compared to metal material, the capacity of heat transmission of nonmetallic materials is poor so that its
Insulating power is stronger so that the energy consumption of electric heater unit is relatively low.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is schematic diagram of the refrigerator according to an embodiment of the invention when two door body are closed；
Fig. 2 is schematic diagram of the refrigerator shown in Fig. 1 when a door body is in open mode；
Fig. 3 is enlarged drawing at the A of refrigerator shown in Fig. 1；
Fig. 4 is the structural representation of the vertical beam of refrigerator shown in Fig. 1；
Fig. 5 is the decomposing schematic representation of vertical beam shown in Fig. 4；
Fig. 6 is another angle schematic diagram of vertical beam exploded view shown in Fig. 5.
Embodiment
The refrigerator of the embodiment of the present invention and its vertical beam, the description of the embodiment of the present invention are described referring to Fig. 1 to Fig. 6
In, the orientation or position relationship of the instruction such as "front", "rear", " on ", " under ", " top ", " bottom ", " interior ", " outer ", " transverse direction " be based on
Orientation shown in the drawings or position relationship, it is for only for ease of description description of the invention and simplified, rather than instruction or hint institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this hair
Bright limitation.
Fig. 1 is schematic diagram of the refrigerator according to an embodiment of the invention when two door body are closed；Fig. 2 is figure
Schematic diagram of the refrigerator shown in 1 when a door body is in open mode；Fig. 3 is enlarged drawing at the A of refrigerator shown in Fig. 1.
As depicted in figs. 1 and 2, the refrigerator of the embodiment of the present invention includes a casing 30, and casing 30 is defined with front side
One or more storing compartments of opening.Respective door body is provided with front side of each storing compartment, to open or close phase
Answer storing compartment.The larger storing compartment of some capacity can be used to left and right opening door structure, to facilitate access article.Two door body
(i.e. the first door body 10 and the second door body 20) is pivotally disposed at both lateral sides in front of storing compartment respectively, after each door body
Marginal surface is provided with magnetic sealing strip 40, for sealing the gap between door body and casing 30, door body and vertical beam 50.
Vertical beam 50 can be rotatably installed in around a vertical axis door body (be the first door body 10 shown in figure, this area skill
Art personnel it should be understood that vertical beam 50 is also mountable to the second door body 20 rather than the first door body 10, the present embodiment for convenience of description, only
Introduce the scheme of first door body 10 of being installed on vertical beam 50) opening end on rear side of.When two door body are in closed mode (such as
Fig. 1), vertical beam 50 is attached to the inner surface of two door body, to prevent cooling gas leakage to outdoor between ice storing.Open first
During body 10, vertical beam 50 will rotate backwards, be turned to and the from its fully unfolded position for being roughly parallel to the first door body 10
One door body 10 is in the completely folded state of predetermined angular (such as perpendicular to first door body 10), with remote second door body 20, so that
When opening the first door body 10, vertical beam 50 will not be stopped by the second door body 20.Similarly, in the closing process of the first door body 10, erect
Beam 50 will be turned to its fully unfolded position (such as Fig. 1) by completely folded state, with close with the opening end inner side of two door body respectively
Envelope against, seal two door body between gap 101, avoid cold air from being leaked out from storing is indoor.
Fig. 4 is the structural representation of the vertical beam of refrigerator shown in Fig. 1；Fig. 5 is the decomposing schematic representation of vertical beam shown in Fig. 4；Fig. 6 is
Another angle schematic diagram of vertical beam exploded view shown in Fig. 5.
As shown in Figures 4 to 6, the vertical beam 50 of the embodiment of the present invention may include that vertical beam body 53 and metal plate are embedding in general manner
Plate 51.Wherein, after vertical beam body 53 can be rotatably mounted at the opening end of a door body (the first door body 10) around a vertical axis
Side.Specifically as shown in figure 4, being provided with multiple hinges 501 on vertical beam body 53, hinge 510 is installed on the first door body 10, vertical beam sheet
Body 53 can opposite from hinge 501 rotate.
At least front part of vertical beam body 53 is made up of nonmetallic materials, with when two door body are closed,
Make the preceding surface of non-metallic material of vertical beam body 53 and enter the refrigerator contacting external air between two door body in gap 101,
It refer to Fig. 3.In this way, refrigerator outside air passes through the gap 101 between two door body and the nonmetallic preceding table of vertical beam body 53
Face contacts.Because the nonmetallic capacity of heat transmission is poor, the speed that the indoor cold air of storing is outwards propagated by it is slower, makes refrigerator
Internal cold is not easy to conduct, and makes the nonmetallic preceding surface temperature of vertical beam body 53 higher, is not likely to produce condensation.
Metal plate panel 51 is embedded in the inside of vertical beam body 53, when two door body are closed, metal plate panel 51
It is attracting by magnetic that the magnetic sealing strip 40 of end rear side surfaces is opened with two door body, such as Fig. 3, so that two door body are maintained at
Closed mode, and magnetic sealing strip 40 can be made to be clamped between door body and vertical beam body 53, make to keep more preferable between the two
Sealing.
In certain embodiments, vertical beam 50 also includes electric heater unit 60, and electric heater unit 60 is embedded in vertical beam body 53
Inside, for controllably heating vertical beam body 53, to lift the preceding surface temperature of vertical beam body 53.Although the present embodiment passes through electricity
Heater 60 heats vertical beam body 53 to avoid producing condensation.But compared to metal material, the capacity of heat transmission of nonmetallic materials
It is poor so that its insulating power is stronger so that the energy consumption of electric heater unit 60 is relatively low.
In certain embodiments, as shown in Figures 4 to 6, vertical beam body 53 includes fore shell 52 and rear shell 55.Rear shell 55 is used for
It is connected with door body, is provided with foregoing hinge 501.Fore shell 52 is arranged on the front side of rear shell 55.Fore shell 52 can be made by nonmetallic
Material is made, and rear shell 55 is made up of metal material.Or fore shell 52 and rear shell 55 can be made to be made by nonmetallic materials.Before
Nonmetallic materials can be moulding used by shell 52 and rear shell 55, i.e., be process fore shell 52 and rear shell using Shooting Technique
55.Fore shell 52 and rear shell 55 can be fixedly linked by the way of snapping connection.Such as Fig. 6, multiple hole clippings are provided with rear shell 55
554, multiple buckles 524 are provided with fore shell 52, and each buckle 524 is caught in inside a hole clipping 554, to realize fore shell 52 with after
Shell 55 is detachably connected.Certainly, both can be also connected by the way of bonding or threaded connection.
In the embodiment of the present invention, the fore shell 52 of vertical beam body 53, rear shell 55 are moulding, lighter in weight, and cost is relatively low.
The metal plate panel 51 being embedded between fore shell 52 and rear shell 55 also increases the structural strength and rigidity of vertical beam body 53, is not easy it
Damage and deformation.
Metal plate panel 51 is preferably reclined the rear side surface being fixed in fore shell 52 in a manner of snapping connection.Specific such as Fig. 6
It is shown, multiple hole clippings 512 are provided with metal plate panel 51, multiple buckles 524, each buckle 524 and one are provided with fore shell 52
Individual hole clipping 512 coordinates, and to realize being detachably connected for metal plate panel 51 and fore shell 52, installation is very convenient.Certainly, both also may be used
It is connected by the way of bonding or threaded connection.
Vertical beam body 53 may also include heat-insulation layer 54.Heat-insulation layer 54 is arranged between fore shell 52 and rear shell 55, for reducing
Cold is outwards lost in thermo-conducting manner by vertical beam body 53 inside storing compartment.Heat-insulation layer 54 is preferably foaming layer.Before
The electric heater unit 60 stated is arranged on the rear side surface of metal plate panel 51, and metal plate panel 51 is arranged on the rear side surface of fore shell 52,
In favor of being conducted heat by metal plate panel 51 to vertical beam body 53.Electric heater unit 60 can be the electrical heating wire to be generated heat after being powered.
In some alternative embodiments, vertical beam 50 does not include fore shell, rear shell and the heat-insulation layer being connected with each other.But
Vertical beam body is integrated injection molding structure on the whole, be embedded metal plate panel wherein in injection moulding process, formation can not
The integrative-structure of dismounting.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of vertical beam for refrigerator, the refrigerator includes the storing compartment opened wide front side and is pivotally disposed at respectively
Two door body of both lateral sides, the vertical beam include in front of the storing compartment：
Vertical beam body, it can be rotatably mounted at around a vertical axis on rear side of the opening end of door body, its at least front side portion
Divide and be made up of nonmetallic materials, when two door body are closed, to make the non-metallic material of the vertical beam body
Refrigerator contacting external air between two door body in preceding surface and entrance in gap；With
Metal plate panel, it is embedded in the vertical beam body interior, when two door body are closed, the metal plate panel
It is attracting by magnetic that the magnetic sealing strip of end rear side surface is opened with two door body, so that two door body are maintained at
Closed mode.
2. vertical beam according to claim 1, in addition to：
Electric heater unit, it is embedded in the vertical beam body interior, it is described perpendicular to be lifted for controllably heating the vertical beam body
The preceding surface temperature of beam body.
3. vertical beam according to claim 1, wherein the vertical beam body includes：
Rear shell, it is installed on the door body；And
Fore shell, on front side of the rear shell, the fore shell is made up of nonmetallic materials；And
The electric heater unit is arranged on the rear side surface of the metal plate panel, and the metal plate panel is arranged on rear side of the fore shell
Surface.
4. vertical beam according to claim 3, wherein
The rear shell is made up of nonmetallic materials.
5. vertical beam according to claim 4, wherein
The fore shell and the rear shell are moulding.
6. vertical beam according to claim 3, wherein
The fore shell is fixed on the rear shell in a manner of snapping connection.
7. vertical beam according to claim 3, wherein
The metal plate panel is reclined the rear side surface being fixed in the fore shell in a manner of snapping connection.
8. vertical beam according to claim 3, wherein the vertical beam body also includes：
Heat-insulation layer, it is arranged between the fore shell and the rear shell.
9. vertical beam according to claim 8, wherein
The heat-insulation layer is foaming layer.
10. a kind of refrigerator, including：
Casing, define storing compartment；
Two door body, both lateral sides in front of the storing compartment, the rear surface of each door body are pivotally disposed at respectively
Edge is provided with magnetic sealing strip；With
Vertical beam according to any one of claim 1 to 9, the vertical beam can be rotatably mounted at one around a vertical axis
On rear side of the opening end of the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726291.6A CN107477950A (en) | 2017-08-22 | 2017-08-22 | Refrigerator and its vertical beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726291.6A CN107477950A (en) | 2017-08-22 | 2017-08-22 | Refrigerator and its vertical beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477950A true CN107477950A (en) | 2017-12-15 |
Family
ID=60601266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710726291.6A Pending CN107477950A (en) | 2017-08-22 | 2017-08-22 | Refrigerator and its vertical beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477950A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775755A (en) * | 2018-05-25 | 2018-11-09 | 青岛海尔股份有限公司 | A kind of vertical beam and the refrigerator for being equipped with the vertical beam |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992944U (en) * | 2011-01-17 | 2011-09-28 | 海尔集团公司 | Upright beam structure of refrigerator |
| CN102374740A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and overturning beam thereof |
| CN204165315U (en) * | 2014-10-29 | 2015-02-18 | 合肥美菱股份有限公司 | A kind of door flip beam assembly for refrigeration plant |
| CN204313573U (en) * | 2014-11-25 | 2015-05-06 | 澳柯玛股份有限公司 | The door body structure of double-door refrigerator |
| CN105352249A (en) * | 2015-11-30 | 2016-02-24 | 青岛海尔股份有限公司 | Vertical beam and side-by-side combination refrigerator with vertical beam |
-
2017
- 2017-08-22 CN CN201710726291.6A patent/CN107477950A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992944U (en) * | 2011-01-17 | 2011-09-28 | 海尔集团公司 | Upright beam structure of refrigerator |
| CN102374740A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and overturning beam thereof |
| CN204165315U (en) * | 2014-10-29 | 2015-02-18 | 合肥美菱股份有限公司 | A kind of door flip beam assembly for refrigeration plant |
| CN204313573U (en) * | 2014-11-25 | 2015-05-06 | 澳柯玛股份有限公司 | The door body structure of double-door refrigerator |
| CN105352249A (en) * | 2015-11-30 | 2016-02-24 | 青岛海尔股份有限公司 | Vertical beam and side-by-side combination refrigerator with vertical beam |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775755A (en) * | 2018-05-25 | 2018-11-09 | 青岛海尔股份有限公司 | A kind of vertical beam and the refrigerator for being equipped with the vertical beam |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |