CN104279820B - refrigerator door - Google Patents
refrigerator door Download PDFInfo
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- CN104279820B CN104279820B CN201410511476.1A CN201410511476A CN104279820B CN 104279820 B CN104279820 B CN 104279820B CN 201410511476 A CN201410511476 A CN 201410511476A CN 104279820 B CN104279820 B CN 104279820B
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- refrigerator door
- horizontal element
- extension
- handheld division
- handle
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- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The present invention provides a kind of refrigerator door, including being positioned at the accommodation space at refrigerator door top and being positioned the handle of accommodation space, described accommodation space caves in from the outside to the core, described handle is that metal is made, and it includes being fixed on the Handheld Division outside accommodation space and extending and be partly coated with the covering portion at described refrigerator door top from bottom, Handheld Division to described refrigerator door top.Refrigerator door of the present invention has the aesthetic property improving product while elimination handle position produces condensation because heat conduction is uneven, improves product specification.
Description
Technical field
The present invention relates to a kind of refrigerator door, particularly relate to a kind of refrigerator door with dark handle.
Background technology
Handle is often fixed in the groove of door body by the refrigerator door of the dark handle of existing band, owing to the structure of dark handle is mostly in bending, therefore handle portion temperature inside door body is relatively low, higher away from the portion temperature inside door body, owing to the handle of current refrigerator is mostly plastic material, owing to the heat transfer efficiency of plastic material is poor, heat outside the internal cold produced of door body or door body is collected at dark handle local and causes uneven in temperature, and then produces dew condensation phenomenon at handle with door body binding site.The most serious with the dew condensation phenomenon that door body junction produces at handle.This phenomenon was particularly acute when summer, owing to outdoor temperature in summer is higher, now bigger with the temperature difference of door body binding site at handle, the cold air also resulting in refrigerator inside plus frequent pull refrigerator door " adsorbs " at handle outer surface, the best the resulting even in of the rate of heat dispation of plastic handles forms condensation at handle outer surface, life-time service can make the tensile strength of plastic handles reduce, and causes plastic handles deformation or comes off in advance.Dark handle additionally, due to plastic material is more weak to the visual impact of people, the user used for the first time also can be made not know the position of door handle, make troubles to user while affecting appearance.
Therefore, it is necessary to provide the refrigerator door of a kind of improvement to solve the problems referred to above.
Summary of the invention
It is an object of the invention to provide the refrigerator door of a kind of dark handle of band metal, for handle is quickly conducted near amount of localized heat or the cold of door body, avoid handle to produce condensation because of uneven in temperature with the junction within door body, the aesthetic property of product can also be improved simultaneously.
For achieving the above object, the invention provides a kind of refrigerator door, including being positioned at the accommodation space at refrigerator door top and being positioned the handle of accommodation space, described accommodation space caves in from the outside to the core, described handle is that metal is made, including the Handheld Division being fixed on outside accommodation space and the covering portion extending and being partly coated with described refrigerator door top from bottom, Handheld Division to described refrigerator door top, described covering portion includes the first horizontal element, the extension downwardly extended along the first horizontal element outer end and the second horizontal element being located at extension one end, described first horizontal element, extension and the second horizontal element are one-body molded, bottom, described Handheld Division is provided with the first extension downwardly extended, described first extension bottom be provided with towards interior door body bending and be positioned at the second extension below described second horizontal element.
As a further improvement on the present invention, described covering portion includes the first horizontal element, the extension downwardly extended along horizontal element outer end and is located at second horizontal element of extension one end, and described Handheld Division is one-body molded with the second horizontal element.
As a further improvement on the present invention, described Handheld Division has the sidewall being positioned at inner side, and described sidewall slopes inwardly and at an angle with the upper surface of described second horizontal element.
As a further improvement on the present invention, the sidewall of described Handheld Division is curved on door body width, makes the sidewall middle part in the direction of the width horizontal range away from extension farthest.
As a further improvement on the present invention, the lower surface of described second horizontal element is provided with reclinate bool, and described bool is one-body molded with the second horizontal element.
As a further improvement on the present invention, the inner of described second extension is inwardly convexly equipped with fastener, and described fastener is mutually clamped with bool.
As a further improvement on the present invention, described first horizontal element the inner is provided with bending and keeps at a certain distance away downwards and in the horizontal direction the fixture group stretched in door body, produces displacement in the horizontal direction limiting covering portion top.
As a further improvement on the present invention, the bottom of described first extension is provided with a draw-in groove, and the outer end of described second horizontal element horizontally extends in draw-in groove, produces displacement in the height direction limiting covering portion bottom.
The invention has the beneficial effects as follows: refrigerator door of the present invention is by arranging a metal handle at its tip position, and arrange respectively to both sides extension at handle two ends, to accelerate conduction at the cold of handle local cluster or heat, handle is avoided to produce condensation because of uneven in temperature with the binding site of refrigerator door, simultaneously, the aesthetic property of product can be improved, improve product specification.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of refrigerator door of the present invention.
Fig. 2 is the Fig. 1 sectional view along Section A-A.
Fig. 3 is the axonometric chart of another embodiment of refrigerator door of the present invention.
Fig. 4 is the Fig. 3 sectional view along section B-B.
Detailed description of the invention
Describing the present invention below with reference to each embodiment shown in the drawings, refer to shown in Fig. 1 to Fig. 3, the present invention is a better embodiment of refrigerator door 100.
Described refrigerator door 100 includes interior door body 20, the heat-insulation layer 30 that be held on outer door body 10 and interior door body 20 between relative with outer door body 10 of the outer door body 10 in outside and splices in outer door body 10, interior door body 20 and the handle 40 at heat-insulation layer 30 top.Described refrigerator door 100 top is provided with the accommodation space 50 formed from outer door body 10 inside door body 20 depression.
Seeing Fig. 1 and 2, for a specific embodiment of the present invention, described accommodation space 50 is being provided with sidewall 1 and sidewall 1 along refrigerator door 100 width, and described handle 40 is fixed in described accommodation space 50, to form the dark handle of refrigerator door 100.Described handle 40 includes the Handheld Division 41 arranging the most outer door body 10 side and extends and be partly coated with the covering portion 42 at described refrigerator door 100 top from bottom, Handheld Division 41 to described refrigerator door 100 top.
Bottom, described Handheld Division 41 is provided with the first extension 411 downwardly extended along refrigerator door 100 short transverse, and described first extension 411 bottom is provided with the second extension 412 towards the bending of interior door body 20.The inner door body 20 the most inwardly of described second extension 412 is convexly equipped with elastic card fastener 413, and the profile of described fastener 413 is one barb-shaped.Described fastener 413 be arranged over a reinforcement 414, fastener 413 upper surface is fixed in described reinforcement 414 one end, and the other end is fixed on the end of the second extension 412, to increase buckle intensity.Described first extension 411 bottom is provided with a draw-in groove 415, and the outer end, bottom of described covering portion 42 is stretched in described draw-in groove 415, upwards produces displacement limiting covering portion 42.The outer ledge of handle 40 is fixed in described Handheld Division 41, and described Handheld Division the 41, first extension the 411, second extension 412 and fastener 413 are plastic material, to decorate described handle 40 as ornamental strip, improves the outward appearance of product.
Described covering portion 42 includes the first horizontal element 421, the extension 422 downwardly extended along the first horizontal element 421 outer end and is located at the second horizontal element 423 of extension 422 outer end, and described first horizontal element 421, extension 422 and the second horizontal element 423 are one-body molded.Described first horizontal element 421 inner door body 20 one end is provided with bending and keeps at a certain distance away downwards and in the horizontal direction and stretch into the fixture group 424 of interior door body 20, produces displacement in the horizontal direction limiting covering portion 42 top.Described fixture group 424 includes the first fixture 4241 being located at described first horizontal element 421 inner face and the second fixture 4242 from the first fixture 4241 outside door body 10 direction certain distance.Described first fixture 4241 and the second fixture 4242 are parallel to each other, and stretch into described interior door body 20 the most vertically downward.Described first fixture 4241 and the second fixture 4242 built-in length in the height direction are more than the built-in length of the second fixture 4242.The inner surface of described first fixture 4241 is concordant with the inner surface of interior door body 20.
Lower surface bottom described second horizontal element 423 is provided with reclinate bool 425 so that being fixed on bottom described covering portion 42 in described accommodation space 50, and limit covering portion 42 in the horizontal direction with short transverse on produce displacement.The outer end of described second horizontal element 423 is stretched in described draw-in groove 415, to stop that the second horizontal element 423 moves up.Described fastener 413 is snapped in the inner surface of bool 425, produces displacement in the horizontal direction limiting Handheld Division 41.
Described Handheld Division 41 has the sidewall 416 being positioned at inner side, described sidewall 416 is curved on refrigerator door 100 width, make the sidewall 416 middle part in the direction of the width horizontal range away from described extension 422 farthest, use feel improving user, improve Consumer's Experience.
Described covering portion 42 is aluminum alloy material or other metal materials, owing to the bottom of described extension 422 is nearest with the air line distance of refrigerator inside (mark), cause the temperature at this relatively low, and the remainder of covering portion 42 from refrigerator inside (mark) air line distance farther out, cause the temperature at this higher, described metal material can increase heat transfer efficiency, the heat bottom extension 422 or cold is made to be diffused along the first horizontal element 421 and the second horizontal element 423 both sides, avoid producing condensation with the binding site of heat-insulation layer 30 because of the bigger temperature difference bottom extension 422.Meanwhile, the outward appearance of metal material also improves the aesthetics of product, improves product specification.
The sidewall 416 of described Handheld Division 41 slopes inwardly an angle, angle when described angle holds with staff is consistent, and the sidewall 416 of Handheld Division 41 is set to full arcuate structure, so that human hands fits in Handheld Division 41 completely, make its uniform force, and promote Consumer's Experience.
See Fig. 3 and 4, for another specific embodiment of refrigerator door 100 ' of the present invention, described handle 40 ' includes the Handheld Division 41 ' arranging the most outer door body 10 ' side and extends and be partly coated with the covering portion 42 ' at described refrigerator door 100 ' top from bottom, Handheld Division 41 ' to described refrigerator door 100 ' top.Described covering portion 42 ' includes the first horizontal element 421 ', the extension 422 ' downwardly extended along first horizontal element 421 ' one end and the second horizontal element 423 ' being located at extension 422 ' one end, and described Handheld Division 41 ' is one-body molded with the second horizontal element 423 '.Described Handheld Division 41 ' and covering portion 42 ' are aluminium alloy or other metal materials, to increase handle 40 ' conduction velocity further, handle 40 ' is avoided to produce condensation with heat-insulation layer 30 ' junction because the temperature difference is relatively big, the all-metal material of handle 40 ' further improves the outward appearance of product simultaneously, improves the class of product.The fixed form of described covering portion 42 ' is identical with the fixed form of embodiment 1.
In sum, refrigerator door 100 in the present embodiment by arranging accommodation space 223 from front to back at its top, and the handle 40 of metal material is fixed in described accommodation space 223, and the extension of described handle 40 both sides forwards, backwards part are coated on the top of refrigerator door 100, to accelerate conduction at the cold of handle 40 local cluster or heat, it is to avoid handle 40 produces condensation with the binding site of refrigerator door 100 because of uneven in temperature.And by setting that the Handheld Division 41 of handle 40 is sloped inwardly, with the angle coordinating staff to hold, uniform force when making holding, promote Consumer's Experience.It addition, the metal material of handle 40 also further improves the outward appearance of product, the class of improving product.
It is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should be using description as an entirety, technical scheme in each embodiment can also form, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that.
The a series of detailed description of those listed above is only for illustrating of the feasibility embodiment of the present invention; they also are not used to limit the scope of the invention, and all equivalent implementations or changes made without departing from skill of the present invention spirit should be included within the scope of the present invention.
Claims (8)
1. a refrigerator door, including being positioned at the accommodation space at refrigerator door top and being positioned the handle of accommodation space, described accommodation space caves in from the outside to the core, it is characterized in that: described handle is that metal is made, including the Handheld Division being fixed on outside accommodation space and the covering portion extending and being partly coated with described refrigerator door top from bottom, Handheld Division to described refrigerator door top, described covering portion includes the first horizontal element, the extension downwardly extended along the first horizontal element outer end and the second horizontal element being located at extension one end, described first horizontal element, extension and the second horizontal element are one-body molded, bottom, described Handheld Division is provided with the first extension downwardly extended, described first extension bottom be provided with towards interior door body bending and be positioned at the second extension below described second horizontal element.
Refrigerator door the most according to claim 1, it is characterised in that: described covering portion includes the first horizontal element, the extension downwardly extended along horizontal element outer end and is located at second horizontal element of extension one end, and described Handheld Division is one-body molded with the second horizontal element.
Refrigerator door the most according to claim 1, it is characterised in that: described Handheld Division has the sidewall being positioned at inner side, and described sidewall slopes inwardly and at an angle with the upper surface of described second horizontal element.
Refrigerator door the most according to claim 3, it is characterised in that: the sidewall of described Handheld Division is curved on door body width, makes the sidewall middle part in the direction of the width horizontal range away from extension farthest.
Refrigerator door the most according to claim 1, it is characterised in that: the lower surface of described second horizontal element is provided with reclinate bool, and described bool is one-body molded with the second horizontal element.
Refrigerator door the most according to claim 5, it is characterised in that: the inner of described second extension is inwardly convexly equipped with fastener, and described fastener is mutually clamped with bool.
7. according to the refrigerator door described in claim 1 and 2 any one, it is characterized in that: described first horizontal element the inner is provided with bending and keeps at a certain distance away downwards and in the horizontal direction the fixture group stretched in door body, produce displacement in the horizontal direction limiting covering portion top.
Refrigerator door the most according to claim 1, it is characterised in that: the bottom of described first extension is provided with a draw-in groove, and the outer end of described second horizontal element horizontally extends in draw-in groove, produces displacement in the height direction limiting covering portion bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511476.1A CN104279820B (en) | 2014-09-29 | 2014-09-29 | refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511476.1A CN104279820B (en) | 2014-09-29 | 2014-09-29 | refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279820A CN104279820A (en) | 2015-01-14 |
| CN104279820B true CN104279820B (en) | 2016-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511476.1A Active CN104279820B (en) | 2014-09-29 | 2014-09-29 | refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279820B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015222732A1 (en) * | 2015-11-18 | 2017-05-18 | BSH Hausgeräte GmbH | Household appliance with a device component with a grip gripping from above |
| CN105371575B (en) * | 2015-12-01 | 2018-09-04 | 青岛海尔股份有限公司 | refrigerator door |
| CN105371574B (en) * | 2015-12-01 | 2018-07-13 | 青岛海尔股份有限公司 | refrigerator door |
| CN107101446B (en) * | 2017-07-06 | 2019-02-15 | 长虹美菱股份有限公司 | A kind of refrigerator door |
| WO2019235401A1 (en) * | 2018-06-08 | 2019-12-12 | シャープ株式会社 | Door opening/closing mechanism, storage container, and handle structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731053A (en) * | 2004-08-06 | 2006-02-08 | 三菱电机株式会社 | Method for manufacturing refrigerator and refrigerator door |
| KR20100095980A (en) * | 2009-02-23 | 2010-09-01 | 광동하이텍 주식회사 | Door handle of refrigerator |
| CN201828100U (en) * | 2010-09-17 | 2011-05-11 | 浙江德宝电器有限公司 | Refrigerator door with integral handle and door |
| DE102012200812A1 (en) * | 2012-01-20 | 2013-07-25 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration appliance with user interface arranged in the door |
| CN203240852U (en) * | 2012-11-26 | 2013-10-16 | 北京中家智铭设计有限公司 | Panel-replaceable refrigerator door handle clamping and buckling structure |
| CN203672024U (en) * | 2013-11-20 | 2014-06-25 | 中韩科技有限公司 | French door body structure for refrigerator |
-
2014
- 2014-09-29 CN CN201410511476.1A patent/CN104279820B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731053A (en) * | 2004-08-06 | 2006-02-08 | 三菱电机株式会社 | Method for manufacturing refrigerator and refrigerator door |
| JP4179244B2 (en) * | 2004-08-06 | 2008-11-12 | 三菱電機株式会社 | refrigerator |
| KR20100095980A (en) * | 2009-02-23 | 2010-09-01 | 광동하이텍 주식회사 | Door handle of refrigerator |
| CN201828100U (en) * | 2010-09-17 | 2011-05-11 | 浙江德宝电器有限公司 | Refrigerator door with integral handle and door |
| DE102012200812A1 (en) * | 2012-01-20 | 2013-07-25 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration appliance with user interface arranged in the door |
| CN203240852U (en) * | 2012-11-26 | 2013-10-16 | 北京中家智铭设计有限公司 | Panel-replaceable refrigerator door handle clamping and buckling structure |
| CN203672024U (en) * | 2013-11-20 | 2014-06-25 | 中韩科技有限公司 | French door body structure for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279820A (en) | 2015-01-14 |
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