CN104279820A - Refrigerator door - Google Patents
Refrigerator door Download PDFInfo
- Publication number
- CN104279820A CN104279820A CN201410511476.1A CN201410511476A CN104279820A CN 104279820 A CN104279820 A CN 104279820A CN 201410511476 A CN201410511476 A CN 201410511476A CN 104279820 A CN104279820 A CN 104279820A
- Authority
- CN
- China
- Prior art keywords
- extension
- refrigerator door
- horizontal element
- handle
- handheld division
- 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.)
- Granted
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
- F25D23/02—Doors; Covers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B5/00—Handles completely let into the surface of the wing
-
- 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
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
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)
- Refrigerator Housings (AREA)
Abstract
The invention provides a refrigerator door. The refrigerator door comprises accommodating space and a handle, wherein the accommodating space is positioned on the top of the refrigerator door; the handle is positioned in the accommodating space; the accommodating space is recessed from outside to inside; the handle is made of metal and comprises a handheld portion and a wrapping portion; the handheld portion is fixed on the outer side of the accommodating space; and the wrapping portion extends from the bottom of the handheld portion to the top of the refrigerator door and partially wraps the top of the refrigerator door. The refrigerator door has the advantages that condensation caused by uneven heat conduction of the handle is eliminated, the attractiveness of the refrigerator door is improved, and the grade of the refrigerator door is increased.
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 a body by the refrigerator door of the dark handle of existing band, because the structure of dark handle is mostly in bending, therefore the portion temperature of handle inside door body is lower, higher away from the portion temperature inside door body, because the handle of current refrigerator is mostly plastic material, because the heat transfer efficiency of plastic material is poor, the heat of the cold that door body inside produces or door external body is collected at dark handle local and causes uneven in temperature, and then produces dew condensation phenomenon at handle and door body binding site.The dew condensation phenomenon produced at handle and door body junction is more serious.This phenomenon is particularly serious when summer, because outdoor temperature in summer is higher, now larger in the temperature difference of handle and door body binding site, add that frequent pull refrigerator door also can cause the cold air " absorption " of refrigerator inside at handle outer surface, the rate of heat dispation of plastic handles not good even can causing forms condensation at handle outer surface, Long-Time Service can make the tensile strength of plastic handles reduce, and causes plastic handles be out of shape or come off in advance.Dark handle in addition due to plastic material is more weak to the visual impact of people, the first user used also can be made not know the position of door handle, make troubles to user while affecting appearance.
Therefore, be necessary to provide a kind of refrigerator door of improvement to solve the problem.
Summary of the invention
The object of the present invention is to provide a kind of refrigerator door with the dark handle of metal, for handle is conducted fast near the amount of localized heat of door body or cold, avoid the junction of handle and door body inside to produce condensation because of uneven in temperature, the aesthetic property of product can also be improved simultaneously.
For achieving the above object, the invention provides a kind of refrigerator door, comprise the accommodation space being positioned at refrigerator door top and the handle being positioned accommodation space, described accommodation space is from caving in outside to inside, described handle is that metal is made, and comprises the Handheld Division be fixed on outside accommodation space and the covering portion extending the also coated described refrigerator door top of part from bottom, Handheld Division to described refrigerator door top.
As a further improvement on the present invention, described covering portion comprises the first horizontal element, along the first horizontal element outer end to the extension of downward-extension 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.
As a further improvement on the present invention, bottom, described Handheld Division is provided with the first extension to downward-extension, described first extension bottom be provided with towards the bending of inside door body and the second extension be positioned at below described second horizontal element.
As a further improvement on the present invention, described covering portion comprises the first horizontal element, along horizontal element outer end to the extension of downward-extension and the second horizontal element being located at extension one end, described Handheld Division and the second horizontal element one-body molded.
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 is 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 horizontal range of sidewall middle part distance extension in the direction of the width farthest.
As a further improvement on the present invention, the lower surface of described second horizontal element is provided with reclinate bool, described bool and the second horizontal element one-body molded.
As a further improvement on the present invention, the inner of described second extension is inwardly convexly equipped with fastener, and described fastener engages mutually with bool.
As a further improvement on the present invention, described first horizontal element the inner is provided with the bending fixture group stretched in a body that also keeps at a certain distance away in the horizontal direction downwards, produces displacement in the horizontal direction to limit 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 level of described second horizontal element stretches in draw-in groove, produces displacement in the height direction to limit 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 setting extends respectively to both sides at handle two ends, to accelerate to conduct at the cold of handle local cluster or heat, the binding site of handle and refrigerator door is avoided to produce condensation because of uneven in temperature, simultaneously, the aesthetic property of product can be improved, improve product specification.
Accompanying drawing explanation
Fig. 1 is the stereogram of refrigerator door of the present invention.
Fig. 2 is the sectional view of Fig. 1 along A-A cross section.
Fig. 3 is the stereogram of another embodiment of refrigerator door of the present invention.
Fig. 4 is the sectional view of Fig. 3 along B-B cross section.
Detailed description of the invention
Describe the present invention below with reference to each embodiment shown in the drawings, please refer to shown in Fig. 1 to Fig. 3, the present invention is a better embodiment of refrigerator door 100.
Described refrigerator door 100 comprises at the external door body 10 in the outside inside door body 20 relative with external door body 10, is held on the heat-insulation layer 30 between external door body 10 and inside door body 20 and splices in the handle 40 at external door body 10, inside door body 20 and heat-insulation layer 30 top.Described refrigerator door 100 top is provided with the accommodation space 50 be recessed to form to inside door body 20 from external door body 10.
See Fig. 1 and 2, be a specific embodiment of the present invention, described accommodation space 50 is being provided with sidewall 1 and sidewall 1 along on 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 comprise setting in the horizontal direction outer door body 10 side Handheld Division 41 and extend to described refrigerator door 100 top and the covering portion 42 at coated described refrigerator door 100 top of part from bottom, Handheld Division 41.
Bottom, described Handheld Division 41 is provided with the first extension 411 along refrigerator door 100 short transverse to downward-extension, and described first extension 411 bottom is provided with the second extension 412 towards inside door body 20 bending.The inner of described second extension 412 is convexly equipped with elastic card fastener 413 towards inside door body 20 in the horizontal direction, and the profile of described fastener 413 is one barb-shaped.The top of described fastener 413 is provided with a reinforcement 414, and 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 to limit covering portion 42.The outer ledge of handle 40 is fixed in described Handheld Division 41, and described Handheld Division 41, first extension 411, second extension 412 and fastener 413 are plastic material, to decorate as ornamental strip described handle 40, improves the outward appearance of product.
Described covering portion 42 comprises the first horizontal element 421, along the first horizontal element 421 outer end to the extension 422 of downward-extension and the second horizontal element 423 being located at extension 422 outer end, described first horizontal element 421, extension 422 and the second horizontal element 423 are one-body molded.Described first horizontal element, 421 inner bodies 20 one end is provided with bending also keeping at a certain distance away in the horizontal direction downwards and stretches into the fixture group 424 of inside door body 20, produces displacement in the horizontal direction to limit covering portion 42 top.Described fixture group 424 comprise the first fixture 4241 of being located at described first horizontal element 421 inner face and from the first fixture 4241 to the second fixture 4242 of external door body 10 direction certain distance.Described first fixture 4241 and the second fixture 4242 are parallel to each other, and stretch into described inside door body 20 in the height direction vertically downward.Described first fixture 4241 and the second fixture 4242 built-in length are in the height direction greater 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 inside door body 20.
Lower surface bottom described second horizontal element 423 is provided with reclinate bool 425, to make to be fixed in described accommodation space 50 bottom described covering portion 42, and limits covering portion 42 and produces displacement in the horizontal direction with in short transverse.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 to limit 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 sidewall 416 middle part in the direction of the width apart from described extension 422 horizontal range farthest, use feel to improve user, improve Consumer's Experience.
Described covering portion 42 is aluminum alloy material or other metal materials, due to the bottom of described extension 422 and the air line distance of refrigerator inside (non-label) nearest, cause the temperature at this place lower, and the remainder of covering portion 42 is away from the air line distance of refrigerator inside (non-label), cause the temperature at this place higher, described metal material can increase heat transfer efficiency, heat bottom extension 422 or cold are spread 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 larger 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, fits in Handheld Division 41 completely to make human hands, 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 ' comprise setting in the horizontal direction outer door body 10 ' side Handheld Division 41 ' and extend to described refrigerator door 100 ' top and the covering portion 42 ' at the coated described refrigerator door 100 ' top of part from bottom, Handheld Division 41 '.Described covering portion 42 ' comprises the first horizontal element 421 ', along first horizontal element 421 ' one end to the extension 422 ' of downward-extension and the second horizontal element 423 ' being located at extension 422 ' one end, described Handheld Division 41 ' and the second horizontal element 423 ' one-body molded.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 comparatively large, 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 is 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 described handle 40 is extended and is partly coated on the top of refrigerator door 100 in both sides forwards, backwards, to accelerate to conduct at the cold of handle 40 local cluster or heat, handle 40 is avoided to produce condensation with the binding site of refrigerator door 100 because of uneven in temperature.And by the Handheld Division 41 of handle 40 being sloped inwardly settings, the angle held to coordinate staff, uniform force when making holding, lifting Consumer's Experience.In addition, the metal material of handle 40 also further improves the outward appearance of product, the class of improving product.
Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. a refrigerator door, comprise the accommodation space being positioned at refrigerator door top and the handle being positioned accommodation space, described accommodation space is from caving in outside to inside, it is characterized in that: described handle is that metal is made, comprise the Handheld Division be fixed on outside accommodation space and the covering portion extending the also coated described refrigerator door top of part from bottom, Handheld Division to described refrigerator door top.
2. refrigerator door according to claim 1, it is characterized in that: described covering portion comprises the first horizontal element, along the first horizontal element outer end to the extension of downward-extension 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.
3. refrigerator door according to claim 2, is characterized in that: bottom, described Handheld Division is provided with the first extension to downward-extension, described first extension bottom be provided with towards the bending of inside door body and the second extension be positioned at below described second horizontal element.
4. refrigerator door according to claim 1, is characterized in that: described covering portion comprises the first horizontal element, along horizontal element outer end to the extension of downward-extension and the second horizontal element being located at extension one end, described Handheld Division and the second horizontal element one-body molded.
5. refrigerator door according to claim 3, is characterized in that: described Handheld Division has the sidewall being positioned at inner side, and described sidewall slopes inwardly and is an angle with the upper surface of described second horizontal element.
6. refrigerator door according to claim 5, is characterized in that: the sidewall of described Handheld Division is curved on door body width, makes the horizontal range of sidewall middle part distance extension in the direction of the width farthest.
7. refrigerator door according to claim 3, is characterized in that: the lower surface of described second horizontal element is provided with reclinate bool, described bool and the second horizontal element one-body molded.
8. refrigerator door according to claim 7, is characterized in that: the inner of described second extension is inwardly convexly equipped with fastener, and described fastener engages mutually with bool.
9. the refrigerator door according to claim 2 and 4 any one, it is characterized in that: described first horizontal element the inner is provided with the bending fixture group stretched in a body that also keeps at a certain distance away in the horizontal direction downwards, produces displacement in the horizontal direction to limit covering portion top.
10. refrigerator door according to claim 3, is characterized in that: the bottom of described first extension is provided with a draw-in groove, and the outer end level of described second horizontal element stretches in draw-in groove, produces displacement in the height direction to limit 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 true CN104279820A (en) | 2015-01-14 |
| CN104279820B CN104279820B (en) | 2016-10-26 |
Family
ID=52254957
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) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371575A (en) * | 2015-12-01 | 2016-03-02 | 青岛海尔股份有限公司 | Refrigerator door |
| CN105371574A (en) * | 2015-12-01 | 2016-03-02 | 青岛海尔股份有限公司 | Refrigerator door |
| WO2017084845A1 (en) * | 2015-11-18 | 2017-05-26 | BSH Hausgeräte GmbH | Home appliance comprising an appliance component that has a handle recess accessible from above |
| CN107101446A (en) * | 2017-07-06 | 2017-08-29 | 合肥美菱股份有限公司 | A kind of refrigerator door |
| CN112219078A (en) * | 2018-06-08 | 2021-01-12 | 夏普株式会社 | Door opening and closing mechanism, storage cabinet 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 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017084845A1 (en) * | 2015-11-18 | 2017-05-26 | BSH Hausgeräte GmbH | Home appliance comprising an appliance component that has a handle recess accessible from above |
| US10480847B2 (en) | 2015-11-18 | 2019-11-19 | Bsh Hausgeraete Gmbh | Domestic appliance with an appliance component having a handle recess accessible from above |
| CN105371575A (en) * | 2015-12-01 | 2016-03-02 | 青岛海尔股份有限公司 | Refrigerator door |
| CN105371574A (en) * | 2015-12-01 | 2016-03-02 | 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 |
| CN105371575B (en) * | 2015-12-01 | 2018-09-04 | 青岛海尔股份有限公司 | refrigerator door |
| CN107101446A (en) * | 2017-07-06 | 2017-08-29 | 合肥美菱股份有限公司 | A kind of refrigerator door |
| CN112219078A (en) * | 2018-06-08 | 2021-01-12 | 夏普株式会社 | Door opening and closing mechanism, storage cabinet and handle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279820B (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104279820A (en) | Refrigerator door | |
| USD685113S1 (en) | Insulated roof panel with flat roof tile style skin layer | |
| USD685112S1 (en) | Insulated roof panel with barrel roof tile style skin layer | |
| CA139684S (en) | Vent grille | |
| CA146688S (en) | Ceiling fan with light | |
| CN206385773U (en) | A kind of keel and movable buckle component | |
| USD667357S1 (en) | Driver shield assembly | |
| CN204612338U (en) | Drawer | |
| CN204478662U (en) | refrigerator door and refrigerator | |
| USD694687S1 (en) | Dual panel weather strip for a sunroof | |
| CN203684992U (en) | Awning curtain sheet | |
| USD685111S1 (en) | Insulated roof panel with spanish S roof tile style skin layer | |
| CN202536351U (en) | Rattan-woven handbag | |
| CN202813959U (en) | Four-door refrigerator | |
| CN202673024U (en) | Switching sectional material for mounting trim strip | |
| CN202341333U (en) | Pulley type shoe rack | |
| CN202673023U (en) | Pressing strip of section bar for window | |
| CN102889047A (en) | Edge sealing strip of sliding door | |
| CN202489851U (en) | Cap nail decorated foot bath tub | |
| CN202850295U (en) | Circular arch type sliding fume-discharging skylight | |
| CN203230309U (en) | Concave surface frame decorative type guide-roller door | |
| CN202008095U (en) | Upper cover plate for lamp box frame with arc-shaped surface | |
| CN204787544U (en) | Vertical for freezer thermal insulating door thermally insulated door and vertical freezer | |
| CN203078169U (en) | Pen container | |
| CN202032275U (en) | Upper cover plate of warped surface lamp box frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |