CN103727730A - Fridge door frame - Google Patents
Fridge door frame Download PDFInfo
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- CN103727730A CN103727730A CN201210384367.9A CN201210384367A CN103727730A CN 103727730 A CN103727730 A CN 103727730A CN 201210384367 A CN201210384367 A CN 201210384367A CN 103727730 A CN103727730 A CN 103727730A
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- frame
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- left frame
- refrigerator
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Abstract
The invention provides a fridge door frame. The fridge door frame is formed by aluminium alloy extruded profiles. The fridge door frame comprises a top border and a bottom border, a left border and a right border, the four borders are connected to form a rectangular door in the mode that the top border is opposite to the bottom border, and the left border is opposite to the right border. The fridge door frame is molded by extruding the aluminium alloy. The fridge door frame overcomes the defects that an existing molding module of plastic door frames is complex and a large number of preassembled components of a door body are needed. The fridge door frame has the advantages of being simple in molding mould and easy to mold and assemble. Due to the fact that the aluminium alloy serves as the material, the door body is more metallic and the fridge looks upscale.
Description
Technical field
The present invention relates to a kind of refrigerator doorframe, particularly, relate to a kind of refrigerator doorframe of aluminium alloy extrusion section bar, belong to household appliance technical field.
Background technology
Traditional drawer door body has panel beating every body and glass every body.Glass every body generally adopts the plastics of injection mo(u)lding as upper and lower two ends panel, and the aluminium alloy of extrusion molding or plastics are as the panel of the left and right sides; And panel beating every body only needs the injection moulding panel at upper and lower two ends, they and stamping forming panel beating door body are jointly as a door body framework.
Due to injection moulding bar need to and door shell, door lining or side decorative strip between assemble, general structure is comparatively complicated, needs many molds to realize, mould development quantity is many, die cost is high.
And panel beating and mould of plastics complex structure, door body preassembled unit is many, and this has brought certain difficulty and complexity just to door body assembled formation and plant produced.Its moulding process is many compared with extrusion molding complexity, meanwhile, packaging technology complexity during plant produced drawer door body, working of plastics class is lower in addition.
Therefore in the Chinese patent application that is, 201120236655.0 at application number, disclose a kind of glass door body and be provided with the refrigerator of this glass door body.This glass door body comprises safety glass, aluminium alloy panel and elastic buffer body.Wherein aluminium alloy panel has the first opening, and elastic buffer body is arranged in the first opening, and the end of safety glass is inserted in the first opening, and elastic buffer body setting is between bottom and safety glass that the first opening is relative.But in this patent application, aluminium alloy panel only, for as glass door body panel, can not be served as the frame of the door body of whole refrigerator, so need a kind of aluminum alloy doorframe of new refrigerator door.
A kind of flat-panel glass door body is disclosed in the Chinese patent that is 201120323594.1 at application number.This glass door body comprises face glass and aluminum alloy frame, face glass is arranged in aluminum alloy frame, aluminum alloy frame has triangular groove, the projection that face glass two side ends extends outward is fastened in corresponding triangular groove, face glass is fixed in aluminum alloy frame, and the upper surface of face glass and the upper surface of aluminum alloy frame are at grade.This refrigerator with glass door is simple in structure, and face glass and aluminum alloy frame upper surface be in same plane, allows whole product attractive in appearance, the atmosphere that seems, improving product class, aesthetics.
But the connection that has only disclosed aluminum alloy frame and door body in two pieces of above patents, does not disclose the connection between aluminum alloy frame.
Summary of the invention
An object of the present invention is to provide a kind of refrigerator doorframe.
Another object of the present invention is to provide a kind of refrigerator door that comprises refrigerator doorframe of the present invention.
One aspect of the present invention provides a kind of refrigerator doorframe, aluminium alloy extruded section bar, consists of, and comprises upper side frame and lower frame, left frame and left frame, and it connects into the doorframe of rectangular shape between two relatively.
Preferably, described upper side frame and lower frame mirror image each other, shape size is identical respectively.
Preferably, described left frame and left frame mirror image each other, shape size is identical respectively.
Preferably, at described lower frame, towards the left end of a side of upper side frame, be furnished with the first buckle, at described left frame, towards a side lower end of left frame, be furnished with the second buckle matching with the first buckle.
Preferably, at described lower frame, towards the right-hand member of upper side frame one side, be furnished with the 3rd buckle, at described left frame, towards a side lower end of left frame, be furnished with the 4th buckle matching with the 3rd buckle.
Preferably, at described upper side frame, towards the left end of lower frame one side, be furnished with the 5th buckle, at described left frame, towards the upper end of left frame one side, be furnished with the 6th buckle matching with the 5th buckle.
Preferably, at described upper side frame, towards the right-hand member of a side of lower frame, be furnished with the 7th buckle, at described left frame, towards the upper end of left frame one side, be furnished with the 8th buckle matching with the 7th buckle.
Preferably, at described upper side frame, towards a side of lower frame, be provided with prominent rib, and towards a side of upper side frame, be provided with prominent rib at described lower frame.
Preferably, at described left frame, towards a side of left frame, be provided with prominent rib, and towards a side of left frame, be provided with prominent rib at described left frame.
The present invention also provides a kind of refrigerator door on the other hand, and this refrigerator door comprises refrigerator doorframe of the present invention.
Beneficial effect of the present invention is: the invention provides one by upper side frame and lower frame, and left frame and the left frame relative doorframe that connects into rectangular shape between two, this refrigerator doorframe consists of aluminium alloy extruded section bar.Doorframe of the present invention has overcome existing plastic door frame mould complexity, the many shortcomings of door body preassembled unit, and refrigerator doorframe mould of the present invention is simple, doorframe moulding, assembling are easily, and adopt aluminium alloy as material, make Men Tigeng have metal-like, demonstrate the class of refrigerator.
Accompanying drawing explanation
Fig. 1 represents the stereogram of refrigerator doorframe of the present invention.
Fig. 2 represents the exploded view of refrigerator doorframe of the present invention.
Fig. 3 represents that the refrigerator doorframe of Fig. 2 of the present invention is along the cutaway view of A-A direction.
Fig. 4 represents the cutaway view of the refrigerator buckle matching with the buckle of Fig. 3 refrigerator doorframe.
The specific embodiment
Referring to Fig. 1, the stereogram of refrigerator doorframe 100 of the present invention.This refrigerator doorframe 100 comprises upper side frame 10, lower frame 20, left frame 30 and left frame 40.Upper side frame 10, lower frame 20,40 4 frames of left frame 30 and left frame are connected between two relatively, form the doorframe of a rectangle.
Referring to Fig. 2, at the upper side frame 10 of refrigerator, towards the left end of a side of lower frame 20, be furnished with the first buckle 11, on the left side frame 30 is furnished with the second buckle matching with the first buckle 11 towards the upper end of a side of left frame 40.And on top frame 10 is furnished with three prominent ribs 13 that are parallel to each other towards a side of lower frame 20.The object that prominent rib is set is in order to clamp a foaming layer for body inside.
At refrigerator upper side frame 10, towards the right-hand member of a side of lower frame 20, be furnished with the 3rd buckle 12, at described left frame 40, towards the upper end of a side of left frame 30, be furnished with the 4th buckle 41 matching with the 3rd buckle 12.And frame 40 is also furnished with three prominent ribs 43 that are parallel to each other towards a side of left frame 30 on the right.It is also in order to clamp a foaming layer for body inside that this prominent rib is set.
By first buckle 11 of upper side frame 10 of refrigerator door and being connected of the 3rd buckle of left frame 30, and being connected of the second buckle 12 of upper side frame 10 and the 4th buckle 41 of left frame 40, the upper side frame 10 of the door body of refrigerator tightly connects together with left frame 30, and the upper side frame 10 of refrigerator door tightly connects together with left frame 40.
At refrigerator lower frame 20, towards the left end of a side of upper side frame 10, be furnished with the 5th buckle 21, at described left frame 30, towards a side lower end of left frame 40, be furnished with the 6th buckle 32 matching with the 5th buckle 21.And at refrigerator left frame 30, towards a side of left frame 40, be provided with three prominent ribs that are parallel to each other, the object that this prominent rib is set is the foaming layer in order to clamp refrigerator door.
At described lower frame 20, towards the right-hand member of a side of upper side frame 10, be furnished with the 7th buckle, at described left frame 40, towards a side lower end of left frame 30, be furnished with the 8th buckle 42 that is connected with the 7th buckle and coordinates.And at lower frame 20, towards a side of upper side frame 10, be provided with three prominent ribs that are parallel to each other, the object that this prominent rib is set is the foaming layer in order to clamp refrigerator door.
By the 5th buckle 21 of lower frame 20 of refrigerator door and being connected of the 6th buckle 32 of left frame 30, and being connected of the 7th buckle of lower frame 20 and the 8th buckle 42 of left frame 40, the lower frame 20 of the door body of refrigerator tightly connects together with left frame 30, and the lower frame 20 of refrigerator door tightly connects together with left frame 40.
Referring to Fig. 3, the 4th buckle 41 1 of left frame 40 has three, is followed successively by from top to bottom upper end buckle 411, middle buckle 413 and lower end buckle 412.Upper end buckle 411 is
type.Lower end buckle 412 is
type.Middle buckle 413 is
type.
Referring to Fig. 4, with the 3rd buckle 12 of the buckle 41 of Fig. 3 upper side frame 10 in mating connection.The 3rd buckle 12 1 has three, is followed successively by from top to bottom upper end buckle 121, middle buckle 123 and lower end buckle 122.Upper end buckle 121 is
type, middle buckle 123 is
type, lower end buckle is 122 to be
type.
Together with being connected by three the 4th buckles of left frame 40 and three the 3rd buckles 12 of upper side frame 10, left frame 40 and tightly combination of upper side frame 10.
Fit system between the buckle of other several adjacent frames is identical with above fit system.
By with closely cooperating between upper side frame buckle, between upper side frame 10, lower frame 20, left frame 30 and left frame 40, form the rectangle doorframe that head and the tail connect.
Claims (10)
1. a refrigerator doorframe, consists of aluminium alloy extruded section bar, it is characterized in that, comprises upper side frame and lower frame, left frame and left frame, and it connects into the doorframe of rectangular shape between two relatively.
2. refrigerator doorframe according to claim 1, is characterized in that, described upper side frame and lower frame mirror image each other, and shape is identical with size.
3. refrigerator doorframe according to claim 1, is characterized in that, described left frame and left frame mirror image each other, and shape is identical with size.
4. refrigerator doorframe according to claim 1, is characterized in that, at described upper side frame, towards the left end of lower frame one side, is furnished with the first buckle, is furnished with the second buckle matching with the first buckle at described left frame towards the upper end of left frame one side.
5. refrigerator doorframe according to claim 1, it is characterized in that, at described upper side frame, towards the right-hand member of a side of lower frame, be furnished with the 3rd buckle, at described left frame, towards the upper end of left frame one side, be furnished with the 4th buckle matching with the 3rd buckle.
6. refrigerator doorframe according to claim 1, it is characterized in that, at described lower frame, towards the left end of a side of upper side frame, be furnished with the 5th buckle, at described left frame, towards a side lower end of left frame, be furnished with the 6th buckle matching with the 5th buckle.
7. refrigerator doorframe according to claim 1, is characterized in that, at described lower frame, towards the right-hand member of upper side frame one side, is furnished with the 7th buckle, is furnished with the 8th buckle matching with the 7th buckle at described left frame towards a side lower end of left frame.
8. refrigerator doorframe according to claim 1, is characterized in that, at described upper side frame, towards a side of lower frame, is provided with prominent rib, and towards a side of upper side frame, is provided with prominent rib at described lower frame.
9. refrigerator doorframe according to claim 1, is characterized in that, at described left frame, towards a side of left frame, is provided with prominent rib, and towards a side of left frame, is provided with prominent rib at described left frame.
10. a refrigerator door, is characterized in that, this refrigerator door comprises the refrigerator doorframe described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384367.9A CN103727730A (en) | 2012-10-11 | 2012-10-11 | Fridge door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384367.9A CN103727730A (en) | 2012-10-11 | 2012-10-11 | Fridge door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103727730A true CN103727730A (en) | 2014-04-16 |
Family
ID=50451915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210384367.9A Pending CN103727730A (en) | 2012-10-11 | 2012-10-11 | Fridge door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727730A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990343A (en) * | 2015-07-23 | 2015-10-21 | 合肥美的电冰箱有限公司 | Door and refrigerator |
| CN107860167A (en) * | 2017-10-25 | 2018-03-30 | 合肥华凌股份有限公司 | The casing of refrigerator and there is its refrigerator |
| CN111380307A (en) * | 2018-12-28 | 2020-07-07 | 青岛海尔股份有限公司 | Refrigerator door body and refrigerator with same |
| CN112393489A (en) * | 2019-08-19 | 2021-02-23 | 青岛海尔特种电冰柜有限公司 | Door frame and refrigerating device thereof |
| CN112593826A (en) * | 2020-11-13 | 2021-04-02 | 新疆特变电工自控设备有限公司 | Prefabricated cabin door with double-sealing structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06159913A (en) * | 1992-11-30 | 1994-06-07 | Maeda Corp | Refrigerator |
| KR20030081232A (en) * | 2003-09-16 | 2003-10-17 | (주)삼성판넬플랜트 | The doorframe of protection against heat for cold storage warehouse |
| KR100730893B1 (en) * | 2005-11-30 | 2007-06-29 | (주)삼성판넬플랜트 | The structure of doorframe for cold storage warehouse |
| CN101575936A (en) * | 2009-06-18 | 2009-11-11 | 北京科奥克声学技术有限公司 | Steel sound proof door |
| CN201615668U (en) * | 2009-12-14 | 2010-10-27 | 青岛营上电器有限公司 | High-strength refrigerator door |
| CN202734408U (en) * | 2012-08-27 | 2013-02-13 | 海尔集团公司 | Refrigerator doorframe and refrigerator with same |
-
2012
- 2012-10-11 CN CN201210384367.9A patent/CN103727730A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06159913A (en) * | 1992-11-30 | 1994-06-07 | Maeda Corp | Refrigerator |
| KR20030081232A (en) * | 2003-09-16 | 2003-10-17 | (주)삼성판넬플랜트 | The doorframe of protection against heat for cold storage warehouse |
| KR100730893B1 (en) * | 2005-11-30 | 2007-06-29 | (주)삼성판넬플랜트 | The structure of doorframe for cold storage warehouse |
| CN101575936A (en) * | 2009-06-18 | 2009-11-11 | 北京科奥克声学技术有限公司 | Steel sound proof door |
| CN201615668U (en) * | 2009-12-14 | 2010-10-27 | 青岛营上电器有限公司 | High-strength refrigerator door |
| CN202734408U (en) * | 2012-08-27 | 2013-02-13 | 海尔集团公司 | Refrigerator doorframe and refrigerator with same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990343A (en) * | 2015-07-23 | 2015-10-21 | 合肥美的电冰箱有限公司 | Door and refrigerator |
| CN107860167A (en) * | 2017-10-25 | 2018-03-30 | 合肥华凌股份有限公司 | The casing of refrigerator and there is its refrigerator |
| CN107860167B (en) * | 2017-10-25 | 2019-11-05 | 合肥华凌股份有限公司 | The cabinet of refrigerator and refrigerator with it |
| CN111380307A (en) * | 2018-12-28 | 2020-07-07 | 青岛海尔股份有限公司 | Refrigerator door body and refrigerator with same |
| CN111380307B (en) * | 2018-12-28 | 2021-10-29 | 海尔智家股份有限公司 | Refrigerator door body and refrigerator with same |
| CN112393489A (en) * | 2019-08-19 | 2021-02-23 | 青岛海尔特种电冰柜有限公司 | Door frame and refrigerating device thereof |
| CN112393489B (en) * | 2019-08-19 | 2023-11-14 | 青岛海尔特种电冰柜有限公司 | Door frame and refrigerating device thereof |
| CN112593826A (en) * | 2020-11-13 | 2021-04-02 | 新疆特变电工自控设备有限公司 | Prefabricated cabin door with double-sealing structure |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |