CN100357681C - Refrigerator with built-in door sealing structure - Google Patents
Refrigerator with built-in door sealing structure Download PDFInfo
- Publication number
- CN100357681C CN100357681C CNB2005100340080A CN200510034008A CN100357681C CN 100357681 C CN100357681 C CN 100357681C CN B2005100340080 A CNB2005100340080 A CN B2005100340080A CN 200510034008 A CN200510034008 A CN 200510034008A CN 100357681 C CN100357681 C CN 100357681C
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- refrigerator
- door
- sealing structure
- built
- door sealing
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Abstract
The present invention relates to a refrigerator with a built-in door sealing structure, which comprises a refrigerator body, a door body, door sealing strips embedded on the door body, and a refrigerator door hinge, wherein the end surfaces of openings of the top part and both sides of the refrigerator body are provided with convex frames which extend towards the direction of the door body and are used for shielding the side wall of the door body, and the door sealing strips can be glued on a platform which is proximate to the convex frames. The refrigerator body of the present invention is provided with the convex frames, which breaks through the shape design and the appearance effect of the existing refrigerator. The refrigerator with a built-in door sealing structure has the advantages of beautiful appearance, practicality and convenience, and is especially suitable for the design of high-grade refrigerators. The door sealing strips are hidden in the convex frames of the refrigerator body, which effectively reduces the phenomenon of leakage cold of door seal and saves the electric energy loss of the refrigerator with a built-in door sealing structure. The present invention can be widely applied to household products of refrigerators, freezers, sterilizing bowl cabinets, etc.
Description
Technical field
The present invention relates to the refrigerator technical field, more particularly, relate to a kind of refrigerator with the design of hidden door envelope.
Background technology
The employed door envelope of refrigerator, the Freezer Products of selling on current domestic and international household electrical appliances market sealing means is exposed structure, door weather strip is made of established angle, magnetic stripe and air bag, established angle is inlaid in the door sealing groove of a body inboard, magnetic stripe then is pull-in on the metal thin-wall of refrigerator body, door weather strip (being called for short the door envelope) is clipped in the narrow gap between a casing and a body, people directly can see, the door envelope outside is exposed in the air fully, so exist defective easily dirty, that easily wear out, influence refrigerator overall appearance quality; The mounting structure of door envelope causes also that a leak sealing is cold to be easier to.On the other hand, there is the difference of color in the normal and refrigerator body of the door envelope that exposes, is difficult to reach superior designing requirement.
Summary of the invention
The technical problem to be solved in the present invention is, deficiency at above-mentioned prior art existence, a kind of refrigerator of built-in door sealing structure is provided, solve door envelope sealing strip and expose existing easily dirty, easy aging, defective that cooling gas leakage is big, improve the dependability of door envelope and the overall appearance of refrigerator simultaneously.
The technical solution used in the present invention is, construct a kind of refrigerator of built-in door sealing structure, comprise refrigerator body, door body, be flush-mounted in door weather strip, refrigerator doors hinge on the body, it is characterized in that: the top of described refrigerator body and both-side opening end face are provided with to the stretching, extension of door body direction, in order to block the protruding frame of a body sidewall, and described door weather strip can be fitted on the platform of the protruding frame of next-door neighbour.
The refrigerator of above-mentioned built-in door sealing structure, the door external surface is provided with the flange that extends to all around.The door hinge is installed in respectively on the protruding frame of a body sidewall and casing.Protruding frame is concordant substantially with the refrigerator door outer face.Described door weather strip is provided with inner fin and outer fin.Door weather strip can also be provided with a plurality of adiabatic air bags.
The refrigerator of above-mentioned built-in door sealing structure, the bottom opening end face of described refrigerator body are provided with the boss that stretches to door body direction, and described boss and protruding frame form a rectangular closed frame
Compared with prior art, refrigerator with automatically openable door of the present invention has the following advantages:
1) has the refrigerator body design of extending protruding frame and break through the shape-designing and the appearance of refrigerator in the past, have elegant in appearance and practical and convenient advantage concurrently, be particularly suitable for the design of high-grade refrigerator.
2) door weather strip is hidden in the protruding frame of casing, makes passage and ambient temperature formation temperature gradient by protruding frame and the door slype that body constituted, and has reduced the cold phenomenon of door leak sealing effectively, the electric energy loss of having saved refrigerator; Simultaneously, also slowed down the aging speed of door envelope itself, be improved the service life of door envelope.
Description of drawings
Fig. 1 is the refrigerator structure schematic diagram of built-in door sealing of the present invention;
Fig. 2 joins schematic diagram for the refrigerator top doors encapsulation of built-in door sealing of the present invention;
Fig. 3 joins schematic diagram for the refrigerator sidepiece door encapsulation of built-in door sealing of the present invention;
Fig. 4 is the refrigerator doors hinge assembling schematic diagram of built-in door sealing of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.Referring to Fig. 1, refrigerator of the present invention is hidden in the refrigerator body the inside to door envelope sealing strip, and the door body of refrigerator also is to be embedded in the casing, presents a kind of brand-new refrigerator structure moulding.Because the door envelope designs for hidden, the narrow air duct that around the outside of door envelope is casing and door body, surrounds, passage and ambient temperature formation temperature gradient, compare with the directly outer prior art that is exposed in the surrounding air of refrigerator doors envelope, this narrow air duct increases air and the environment heat exchange resistance in the passage, reduced the cold phenomenon of door leak sealing effectively, the electric energy loss of having saved refrigerator.
Fig. 2～4 illustrate the structure of refrigerator body of the present invention and the assembly structure of door weather strip.The present invention is provided with on refrigerator body rectangular aperture end face to the stretching, extension of door body direction, in order to block the protruding frame of a body sidewall, and the inwall of a body and sidewall are absorbed in the protruding frame, and door weather strip is hidden in the box-frame.Fig. 2 is that the structure at refrigerator top is analysed and observe, and Fig. 3 and Fig. 4 are the structure cutaway views of refrigerator both sides.Can see from above-mentioned view: the protruding frame 1 of casing is basic concordant with the outer face of refrigerator door 3.When door was closed, door weather strip 3 was fitted on the platform of the protruding frame 1 of next-door neighbour.This platform is that what to be connected to form by the protruding frame 1 of casing and refrigerator plastics inner chamber is the plane on top layer with the metal, the terminal bending of the metal thin-wall of protruding frame 1 stack into a U type groove clamp refrigerator plastics inner chamber around frame.In order to reduce the clearance distance between protruding frame and door body, on the door external surface, be provided with the flange that extends to all around, flange makes the appearance of door bigger than developed width, helps the attractive in appearance of refrigerator.The door hinge of refrigerator is installed in respectively on the protruding frame of a body sidewall and casing, sees Fig. 4, and the door hinge is loose-leaf structure, is similar to the door hinge of using on the automobile.Door hinge is arranged on the right side of refrigerator, and is also replaceable to the left side, in a side setting of each body two doors hinges up and down, is fixed on the installing handle that door articulation block on the body has L shaped shape, makes the protruding frame in Men Tiyu both sides keep same distance.The door weather strip 3 of refrigerator adopts the thermal insulations design, is provided with a plurality of adiabatic air bags, and the door weather strip both sides be respectively equipped with inner fin and outside fin.
Claims (7)
1, a kind of refrigerator of built-in door sealing structure, comprise refrigerator body, door body, be flush-mounted in door weather strip, refrigerator doors hinge on the body, it is characterized in that: the top of described refrigerator body and both-side opening end face be provided with to door body direction stretch, in order to blocking the protruding frame of a body sidewall, it is on the plane on top layer with the metal that described door weather strip is fitted in what be connected to form by the protruding frame of casing and refrigerator plastics inner chamber.
2. according to the refrigerator of the described built-in door sealing structure of claim 1, it is characterized in that: described door external surface is provided with the flange that extends to all around.
3. according to the refrigerator of the described built-in door sealing structure of claim 2, it is characterized in that: described door hinge is installed in respectively on the protruding frame of a body sidewall and casing.
4. according to the refrigerator of the described built-in door sealing structure of claim 3, it is characterized in that: described protruding frame is concordant with the refrigerator door outer face.
5. according to the refrigerator of the described built-in door sealing structure of claim 4, it is characterized in that: described door weather strip is provided with inner fin and outer fin.
6. according to the refrigerator of the described built-in door sealing structure of claim 4, it is characterized in that: described door weather strip is provided with a plurality of adiabatic air bags.
7. according to the refrigerator of each described built-in door sealing structure of claim 1 to 5, it is characterized in that: the bottom opening end face of described refrigerator body is provided with the boss that stretches to door body direction, and described boss and protruding frame form a rectangular closed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100340080A CN100357681C (en) | 2005-04-04 | 2005-04-04 | Refrigerator with built-in door sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100340080A CN100357681C (en) | 2005-04-04 | 2005-04-04 | Refrigerator with built-in door sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1847761A CN1847761A (en) | 2006-10-18 |
| CN100357681C true CN100357681C (en) | 2007-12-26 |
Family
ID=37077421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100340080A Expired - Fee Related CN100357681C (en) | 2005-04-04 | 2005-04-04 | Refrigerator with built-in door sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100357681C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101737509B1 (en) * | 2010-08-19 | 2017-05-19 | 삼성전자주식회사 | Refrigerator |
| CN102748911A (en) * | 2012-07-25 | 2012-10-24 | 浙江腾云制冷科技有限公司 | Refrigerator with embedded door |
| CN102829594A (en) * | 2012-09-25 | 2012-12-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831780A (en) * | 1987-07-07 | 1989-05-23 | Ardco Inc. | Refrigerator door assembly with thermal break frame |
| CN2148930Y (en) * | 1992-11-19 | 1993-12-08 | 何新建 | Sealing apparatus for door of refrigerator |
| CN2149594Y (en) * | 1992-12-25 | 1993-12-15 | 梁明杰 | Refrigerator with new type door sealing |
| JP2001082865A (en) * | 1999-09-08 | 2001-03-30 | Matsushita Refrig Co Ltd | Cold retaining stockroom |
| US20030222553A1 (en) * | 2002-06-04 | 2003-12-04 | Lg Electronics Inc. | Obturator for refrigerator |
| JP2004144384A (en) * | 2002-10-24 | 2004-05-20 | Mitsubishi Electric Corp | Water-proof/dust-proof device and packing working tool |
| CN2786509Y (en) * | 2005-04-04 | 2006-06-07 | 广东科龙电器股份有限公司 | Refrigerator with built-in door sealing structure |
-
2005
- 2005-04-04 CN CNB2005100340080A patent/CN100357681C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831780A (en) * | 1987-07-07 | 1989-05-23 | Ardco Inc. | Refrigerator door assembly with thermal break frame |
| CN2148930Y (en) * | 1992-11-19 | 1993-12-08 | 何新建 | Sealing apparatus for door of refrigerator |
| CN2149594Y (en) * | 1992-12-25 | 1993-12-15 | 梁明杰 | Refrigerator with new type door sealing |
| JP2001082865A (en) * | 1999-09-08 | 2001-03-30 | Matsushita Refrig Co Ltd | Cold retaining stockroom |
| US20030222553A1 (en) * | 2002-06-04 | 2003-12-04 | Lg Electronics Inc. | Obturator for refrigerator |
| JP2004144384A (en) * | 2002-10-24 | 2004-05-20 | Mitsubishi Electric Corp | Water-proof/dust-proof device and packing working tool |
| CN2786509Y (en) * | 2005-04-04 | 2006-06-07 | 广东科龙电器股份有限公司 | Refrigerator with built-in door sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1847761A (en) | 2006-10-18 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 |