CN103175367B - A kind of refrigerating appliance - Google Patents

A kind of refrigerating appliance Download PDF

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Publication number
CN103175367B
CN103175367B CN201110445615.1A CN201110445615A CN103175367B CN 103175367 B CN103175367 B CN 103175367B CN 201110445615 A CN201110445615 A CN 201110445615A CN 103175367 B CN103175367 B CN 103175367B
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China
Prior art keywords
hardware
refrigerating appliance
outside plate
thermal insulation
refrigerating
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CN201110445615.1A
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CN103175367A (en
Inventor
鲁松涛
于刚
周强
宋继聪
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BSH Electrical Appliances Jiangsu Co Ltd
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BSH Electrical Appliances Jiangsu Co Ltd
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Priority to CN201110445615.1A priority Critical patent/CN103175367B/en
Publication of CN103175367A publication Critical patent/CN103175367A/en
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Abstract

The invention provides a kind of refrigerating appliance, comprising: have the casing of at least one storeroom, including roof, diapire, a pair relative sidewall and between roof and diapire and the cross wall that is connected across between pair of sidewalls, described cross wall includes the hardware being positioned at its front end, and at least one of which sidewall includes the metal outside plate overlapped on the depth direction of described storeroom with described hardware;This refrigerating appliance also includes: thermal insulation barriers, is arranged between described hardware and outside plate.By arranging thermal insulation barriers between hardware and side plank, the cold air within refrigerating appliance can be effectively prevented to be delivered to outside by the connection between hardware and side plank, thus eliminate or reduce the dew condensation phenomenon produced at side plank, and then can effectively prevent the phenomenon that side plank gets rusty, to extend the service life of refrigerating appliance.

Description

A kind of refrigerating appliance
Technical field
The present invention relates to a kind of refrigerating appliance, the hardware being more particularly in refrigerating appliance and side plate The connected mode of outer wall.
Background technology
It is known that refrigerating appliance, as refrigerator has become as a kind of conventional household electrical appliance, it uses Driven compressor cold-producing medium circulates in pipeline, absorbs vapour when utilizing cold-producing medium evaporation in vaporizer The principle of heat-transformation and reach the effect of refrigeration.
Along with the raising of people's living standard, refrigerator is by traditional single open-door refrigerator and double-door refrigerator The most gradually develop to three open-door, four door and side by side combination refrigerator.So along with the function of refrigerator inside Dividing increasingly thinner, refrigerator inside also gets more and more for the dividing plate quantity separating each functional areas.
In prior art, owing to dividing plate to carry certain weight, overall firm of refrigerator to be kept Property, so the front end of dividing plate is typically provided with the metallic plate connecting adjacent two inner bags as supporting construction, And metallic plate is mutually permanently connected with being all the refrigerator side plate (i.e. the outside plate of sidewall) that metal material makes. Owing to the temperature of refrigerator inside is relatively low, and the heat conductivity of metal is very strong, so in use, in refrigerator The outer temperature difference is relatively big, and the cold air in storeroom can be delivered on side plate by metallic plate, because extraneous air Temperature apparently higher than the temperature of now side plate, thus be easily caused at side plate and produce showing of condensation As.This adversely affects, simultaneously as there is condensation obviously can to user during routine use Phenomenon, is easily caused the surface of side plate that metal makes low and deep, even gets rusty, thus shorten refrigerator or The service life of similar refrigerating appliance.
In view of this, it is necessary to existing refrigerating appliance is given improvement to solve the problems referred to above.
Summary of the invention
It is an object of the invention to propose a kind of refrigerating appliance, it can effectively eliminate or reduce refrigerating appliance side The dew condensation phenomenon produced at wall outside plate.
For achieving the above object, the invention provides a kind of refrigerating appliance, comprising: there is at least one to store up Hide room casing, including roof, diapire, a pair relative sidewall and between roof and diapire also Being connected across the cross wall between the pair of sidewall, described cross wall includes the hardware being positioned at its front end, its In at least one sidewall include the metal that overlaps on the depth direction of described storeroom with described hardware The outside plate of system;This refrigerating appliance also includes: thermal insulation barriers, is arranged between described hardware and outside plate.
As a further improvement on the present invention, described thermal insulation barriers is towards described outside plate and/or described gold Belong to the corresponding side of element and be provided with at least one contact protuberance, described outside plate and/or described hardware and institute State contact protrusions contact.
As a further improvement on the present invention, described thermal insulation barriers and described outside plate with in described hardware At least one for point cantact.
As a further improvement on the present invention, described contact protuberance has sphere.
As a further improvement on the present invention, described thermal insulation barriers has described in multiple cause not of uniform size and connects Touch protuberance.
As a further improvement on the present invention, described contact protuberance has several, and described outside plate is with described Part contact in several contact protuberances.
As a further improvement on the present invention, described thermal insulation barriers is fixed on described hardware.
As a further improvement on the present invention, described thermal insulation barriers includes body and is arranged on body one end Bending part, described bending part definition have draw-in groove, one end clamping of the close outside plate of described hardware In described draw-in groove.
As a further improvement on the present invention, described thermal insulation barriers is setting towards the side of described hardware It is equipped with protuberance, described hardware is provided with the accepting hole housing this protuberance.
As a further improvement on the present invention, described body is the most extended.
As a further improvement on the present invention, described hardware is provided with screw, described thermal insulation barriers Being provided with perforate on body, described screw and perforate are alignd on the axis be perpendicular to vertical direction.
As a further improvement on the present invention, described refrigerating appliance also includes having externally threaded fixing Part, described fixture sequentially pass through after the perforate of outside plate, thermal insulation barriers with the screw on described hardware Coordinate.
As a further improvement on the present invention, described thermal insulation barriers comprises plastics and/or rubber.
As a further improvement on the present invention, described cross wall is by the partition wall separating adjacent two storerooms Being formed, said two storeroom is at least simultaneously closed off by least one door or is opened.Preferably, described Two storerooms are simultaneously closed off by a pair clamshell doors or are opened.In an alternative embodiment, described Cross wall can also be formed by the crossbeam being connected across a storeroom front end, and this embodiment is particularly suited for Multiple drawer type door being connected to crossbeam when closed it is provided with in storeroom front end.
As a further improvement on the present invention, described protuberance has grab, and described grab is extensible to be worn Cross the accepting hole on hardware and with hardware clasp.
The invention has the beneficial effects as follows: by arranging thermal insulation barriers between hardware and side plank, Can effectively prevent the cold air within refrigerating appliance from being passed by the connection between hardware and side plank It is delivered to outside, thus eliminates or reduce the dew condensation phenomenon produced at side plank, and then can effectively prevent The phenomenon that side plank gets rusty, to extend the service life of refrigerating appliance.
Accompanying drawing explanation
Accompanying drawing is used for providing a further understanding of the present invention, is used for together with various embodiments of the present invention Explain the present invention, but be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view in refrigerating appliance one detailed description of the invention of the present invention;
Fig. 2 is the schematic perspective view of the heat insulating box of the refrigerating appliance shown in Fig. 1;
Fig. 3 is the front view of the heat insulating box shown in Fig. 2;
Fig. 4 is hardware the first embodiment with side plank of the refrigerating appliance shown in Fig. 1 The generalized section of middle junction;
Fig. 5 is the schematic perspective view after the hardware shown in Fig. 4 assembles with thermal insulation barriers;
Fig. 6 is hardware and the second embodiment of side plank in the refrigerating appliance shown in Fig. 1 In assembly relation perspective exploded view;
Fig. 7 is the perspective exploded view of the hardware shown in Fig. 6 and another visual angle of side plank.
Detailed description of the invention
Describe the present invention below with reference to each embodiment shown in the drawings.But these are real The mode of executing is not limiting as the present invention, and those of ordinary skill in the art is made according to these embodiments Structure or conversion functionally be all contained in protection scope of the present invention.
One detailed description of the invention of ginseng refrigerating appliance of the present invention shown in Fig. 1 to Fig. 3.This embodiment party In formula, refrigerating appliance 100 includes heat insulating box 20 and door body 25.Wherein, heat insulating box 20 includes Roof 201, diapire 202, a pair relative sidewall 203 and be positioned at roof 201 and diapire 202 Between and the cross wall 204 that is connected across between pair of sidewalls 203.
In the present embodiment, roof 201, diapire 202, sidewall 203, the inside of cross wall 204 set Being equipped with thermal insulation layer 30, this thermal insulation layer 30 is by foam-injection between the shell and inner bag of heat insulating box 20 Material cooled and solidified form.Shell is made up of metal material.Therefore, the outside plate 22 of sidewall 203 is made A part (the alternatively referred to as side plate of shell) for shell is made up of metal material.Before outside plate 22 Side vertically bends and extends laterally to the front of cross wall 204, and on the depth direction of storeroom 10 Overlapping with cross wall 204.
In the present embodiment, this cross wall 204 is the partition wall separating adjacent two storerooms 10. Adjacent two storerooms 10 are simultaneously closed off by a pair split door 25 or are opened.Should be appreciated that this Invention should not be limited to the specific configuration of refrigerating appliance, such as, in the alternative embodiment, adjacent Two storerooms 10 simultaneously closed off by a door or opened and be also possible that.
At cross wall 204, a hardware 21 is set near the side of door 25.In the present embodiment, Hardware 21 is tabular, connects the front end of the inner bag limiting adjacent two storerooms 10, to send out Mechanical support is provided to inner bag before bubble program.The front end face of hardware 21 forms cross wall 204 A part for front end face.Hardware 21 can be made up of materials such as aluminium alloy, rustless steel, galvanized sheets.
The lateral part that the two ends of hardware 21 outside plate 22 with respective side walls respectively bends inwards exists Overlap on the depth direction of storeroom 10.
In one embodiment, can be close corresponding to the magnetic of this cross wall 204 in the setting of the inner side of door 25 Strip of paper used for sealing, with when door 25 closes, hardware 21 mutually adsorbs with this magnetic stripe (not shown) and closes Close, thus the cold air being effectively prevented in storeroom 10 is excessive.In an alternative embodiment, It is not provided with such magnetic sealing strip also possible.
Coordinate with reference to the first embodiment shown in Fig. 4 and Fig. 5, in present embodiment, a thermal insulation barriers 23 are arranged between hardware 21 and outside plate 22, to be separated with outside plate 22 by hardware 21. This thermal insulation barriers 23 can use plastics or rubber to make.Due to plastics or the poor thermal conductivity of rubber, pass through Such structure, can effectively prevent the cold air in storeroom 10 to be delivered to outside plate by hardware 21 22, thus avoid producing at outside plate 22 phenomenon of condensation.
In the first embodiment, thermal insulation barriers 23 includes body 232 and is arranged on the folding of body one end Turn of bilge 233.Wherein bending part 233 definition has draw-in groove 2331, the close outside plate 22 of hardware 21 Longitudinal end be held in draw-in groove 2331.Thermal insulation barriers 23 is arranged in the side towards hardware 21 There is protuberance 234, correspondingly, hardware 21 is provided with the protuberance housing this thermal insulation barriers 23 The accepting hole 211 of 234.By this structure, thermal insulation barriers 23 and hardware 21 can be made to realize soon Speed connects reliably.The body 232 of this thermal insulation barriers 23 is substantially in flat laminated structure, and it is along perpendicular Nogata is extended to (i.e. being perpendicular to the direction of paper in Fig. 4), to guarantee at storeroom 10 Isolating metal element 21 and outside plate 22 on depth direction.
In the first embodiment, thermal insulation barriers 23 is being provided with several contacts towards the side of outside plate 22 Protuberance 231, each contact protuberance 231 can be that size is identical, it is also possible to is that size differs Cause.Preferably, contact protuberance 231 can be that sphere is arranged, thus forms point cantact with outside plate 22, In this way, reduce the contact area of thermal insulation barriers 23 and outside plate, thus reduce cold air further The probability transmitted to outside plate 22 from hardware 21.In the embodiment replaced, this contact is convex Portion 231 may also be arranged on the side towards hardware 21 of thermal insulation barriers 23, and is arranged to sphere, To form point cantact with hardware 21.
With reference to shown in Fig. 4, in present embodiment, hardware 21 is provided with screw 212, its inwall On be formed with female thread (not shown), the body 232 of thermal insulation barriers is provided with perforate 2321, this is opened Align on the axis be perpendicular to vertical direction with screw 212 in hole 2321.One fixture, such as spiral shell Nail (not shown), first with described metal after the perforate 2321 of outside plate 22, thermal insulation barriers can be sequentially passed through Screw 212 on part 21 coordinates, thus realizes hardware 21, thermal insulation barriers 23 and outside plate 22 Reliable fixing connect.Certainly, those skilled in the art also can readily occur in, and uses other connection sides Formula, such as rivet interlacement, realizes the connection between hardware 21, thermal insulation barriers 23 and outside plate 22.
Fig. 6 and Fig. 7 discloses the second embodiment of thermal insulation barriers and hardware, implements with first Differring primarily in that of mode, the contact protuberance 231 of thermal insulation barriers 23 and the structure of protuberance 234. In present embodiment, contact protuberance 231 include having the relatively big and some convex ball 231a of reduced size, 231b, outside plate 22 can contact with convex ball 231a, it is possible to contacts with convex ball 231b.Owing to contact is convex The mode that portion 231 coordinates with outside plate 22 is identical with the first embodiment, and applicant no longer gives at this To repeat.
In the present embodiment, protuberance 234 be similarly disposed at thermal insulation barriers 23 towards hardware The side of 21, correspondingly, arranges the accepting hole 211 housing this protuberance 234 on hardware 21. Protuberance 234 is additionally provided with two elastic grabs 2341 laterally protruded out, and this grab 2341 is convex Deformed by lateral compression when going out portion 234 through accepting hole 211, and treat that protuberance 234 is through housing Behind hole 211 resilience and with hardware 21 against, thus by reliable for thermal insulation barriers 23 clasp metal unit On part 21.
In present embodiment, the body 232 of thermal insulation barriers is again provided with perforate 2321, a fixture, Can sequentially pass through after the perforate 2321 of outside plate 22, thermal insulation barriers with the screw on described hardware 21 212 coordinate, thus realize hardware 21, the reliable fixing of thermal insulation barriers 23 and outside plate 22 is connected.
It is obvious to a person skilled in the art that the invention is not restricted to the thin of above-mentioned one exemplary embodiment Joint, and without departing from the spirit or essential characteristics of the present invention, it is possible to concrete with other Form realizes the present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary , and be nonrestrictive, the scope of the present invention is limited by claims rather than described above It is fixed, it is intended that all changes fallen in the implication of equivalency and scope of claim are included In the present invention.Any reference in claim should not be considered as limit involved right want Ask.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each Embodiment only comprises an independent technical scheme, and this narrating mode of description is only is clear Chu Qijian, those skilled in the art should be using description as an entirety, the technology in each embodiment Scheme can also form, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that.

Claims (17)

1. a refrigerating appliance (100), comprising:
There is the casing (20) of at least one storeroom (10), including roof (201), diapire (202), a pair relative sidewall (203) and be positioned at described roof (201) and described diapire (202) between and the cross wall (204) that is connected across between sidewall described in a pair (203), described horizontal stroke Wall (204) includes the hardware (21) being positioned at its front end, at least one of which sidewall (203) Including the metal overlapped on the depth direction of described storeroom (10) with described hardware (21) The outside plate (22) of system;
It is characterized in that, this refrigerating appliance also includes:
Thermal insulation barriers (23), is arranged between described hardware (21) and outside plate (22).
Refrigerating appliance the most according to claim 1 (100), it is characterised in that: described heat insulation Part (23) is to be provided with at least one contact towards described outside plate and/or the corresponding side of described hardware convex Portion (231), described outside plate (22) and/or described hardware contact protuberance (231) with described Contact.
Refrigerating appliance the most according to claim 1 and 2 (100), it is characterised in that: described Thermal insulation barriers (23) and described outside plate (22) connect for putting at least one of described hardware (21) Touch.
Refrigerating appliance the most according to claim 2 (100), it is characterised in that: described contact Protuberance (231) has sphere.
Refrigerating appliance the most according to claim 1 and 2 (100), it is characterised in that: described Thermal insulation barriers (23) has the contact protuberance (231) of multiple cause not of uniform size.
Refrigerating appliance the most according to claim 2 (100), it is characterised in that: described contact Protuberance (231) has several, and described outside plate (22) contacts in protuberance (231) with described several Part contact.
Refrigerating appliance the most according to claim 1 (100), it is characterised in that: described heat insulation Part (23) is fixed on described hardware (21).
Refrigerating appliance the most according to claim 1 (100), it is characterised in that: described heat insulation Part (23) includes body (232) and is arranged on the bending part (233) of body one end, described folding Turn of bilge (233) definition has draw-in groove (2331), the close outside plate (22) of described hardware (21) One end be held in described draw-in groove (2331).
9. according to the refrigerating appliance (100) described in claim 1 or 8, it is characterised in that: described Thermal insulation barriers (23) is being provided with protuberance (234) towards the side of described hardware (21), The accepting hole (211) housing this protuberance it is provided with on described hardware.
Refrigerating appliance the most according to claim 8 (100), it is characterised in that: described Body (232) is the most extended.
11. refrigerating appliances according to claim 10 (100), it is characterised in that: described gold Belong to element (21) and be provided with screw (212), the body (232) of described thermal insulation barriers is provided with out Hole (2321), described screw (212) and perforate (2321) are being perpendicular to the axis of vertical direction Align on line.
12. refrigerating appliances according to claim 11 (100), it is characterised in that: described system Cooler tool also include that there is externally threaded fixture, described fixture sequentially pass through outside plate (22), every The perforate (2321) of warmware coordinates with the screw (212) on described hardware afterwards.
13. refrigerating appliances according to claim 1 (100), it is characterised in that: described every Warmware (23) comprises plastics and/or rubber.
14. refrigerating appliances according to claim 1 (100), it is characterised in that: described horizontal stroke Wall (204) is formed by the partition wall separating adjacent two storerooms (10), said two storeroom (10) simultaneously closed off by least one door (25) or opened.
15. refrigerating appliances according to claim 14 (100), it is characterised in that: described two Individual storeroom (10) is simultaneously closed off by a pair clamshell doors or is opened.
16. refrigerating appliances according to claim 1 (100), it is characterised in that: described horizontal stroke Wall (204) is formed by the crossbeam being connected across storeroom (10) front end.
17. refrigerating appliances according to claim 9 (100), it is characterised in that: described convex Going out portion (234) and have grab (2341), described grab can extend across the collecting on hardware Hole (211) and with hardware clasp.
CN201110445615.1A 2011-12-22 2011-12-22 A kind of refrigerating appliance Active CN103175367B (en)

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CN201110445615.1A CN103175367B (en) 2011-12-22 2011-12-22 A kind of refrigerating appliance

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Application Number Priority Date Filing Date Title
CN201110445615.1A CN103175367B (en) 2011-12-22 2011-12-22 A kind of refrigerating appliance

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CN103175367A CN103175367A (en) 2013-06-26
CN103175367B true CN103175367B (en) 2016-09-14

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214923A1 (en) * 2013-07-30 2015-02-05 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device with a front strip
CN107588585A (en) * 2016-07-06 2018-01-16 博西华电器(江苏)有限公司 Refrigerating appliance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3138132B2 (en) * 1994-02-28 2001-02-26 三洋電機株式会社 refrigerator
JP3942491B2 (en) * 2002-05-28 2007-07-11 三洋電機株式会社 Cooling storage
CN2672585Y (en) * 2003-12-08 2005-01-19 河南新飞电器有限公司 Novel horizontal refrigerating and freezing box inner bladder
CN201892362U (en) * 2010-11-02 2011-07-06 无锡松下冷机有限公司 Refrigerator

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