CN104034118B - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
CN104034118B
CN104034118B CN201410246989.4A CN201410246989A CN104034118B CN 104034118 B CN104034118 B CN 104034118B CN 201410246989 A CN201410246989 A CN 201410246989A CN 104034118 B CN104034118 B CN 104034118B
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China
Prior art keywords
refrigerator
housing
dividing plate
return air
fixed support
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CN201410246989.4A
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Chinese (zh)
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CN104034118A (en
Inventor
梁军义
陈光勤
赵泽方
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Hisense Refrigerator Co Ltd
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Hisense Shandong Refrigerator Co Ltd
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Priority to CN201410246989.4A priority Critical patent/CN104034118B/en
Publication of CN104034118A publication Critical patent/CN104034118A/en
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  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The open a kind of refrigerator of the present invention, relates to household electrical appliance technical field, and solving the direct cold room that deodorant blocks is positioned over affects use and the outward appearance of refrigerator, and deodorant blocks is positioned over the problem that return air duct causes user self-changeable deodorant blocks difficulty.In the embodiment of the present invention, described refrigerator, the return air inlet indoor including being positioned at refrigerator cold-storage, also include the housing raised covering described return air inlet, described housing is provided with corresponding described vent locations on air vent, and described housing and is interval with multiple dividing plate;The lower end side of at least one described dividing plate is provided with fixed support;It is fixed with deodorant blocks on described fixed support.Present invention is mainly used in the production of household electric refrigerator.

Description

Refrigerator
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of refrigerator.
Background technology
Along with development and the progress of science and technology, the living standard of the mankind is also become better and better, various household electrics The life of people come into one after another by device, one of the most requisite daily household electrical appliance of electric refrigerator.
At present, the internal structure of refrigerator is mainly by fan, radiator, condenser, compressor and wind Roads etc. are constituted.Wherein, air channel includes that air supply duct and return air duct, corresponding air supply duct are provided with air-supply Mouthful, return air duct is provided with return air inlet, and it is indoor that this air outlet and return air inlet are arranged on refrigerator cold-storage, with cold preservation Room collectively forms the cold air circulating system of refrigerator;Specifically, need to make it store while refrigeration for refrigerator Indoor air is circulated circulation by fan, return air duct etc.;And the return air in return air duct It is placed with deodorant blocks at Kou and is periodically replaced and/or is carried out Exposure to Sunlight process, to remove and/or to alleviate Stink in storeroom and play the effect of sterilization.In prior art, the placement of deodorant blocks generally uses two The mode of kind, one is to be directly placed in cold room, is conveniently replaced;Another kind is at return air duct Inside it is placed with deodorant blocks, then integral installation is at refrigerator storeroom back, for ventilating and deodorization, sterilization.
But, it is placed directly within the deodorant blocks that refrigerator cold-storage is indoor, affects the use for refrigerator and outward appearance; Further, since above-mentioned return air duct is one-body molded at storeroom back, therefore changing deodorant blocks when The staff needing specialty carries out dismounting process and just can complete, thus causes replacing to consumption, user Inconvenience.
Summary of the invention
Embodiments of the invention provide a kind of refrigerator to solve directly, and deodorant blocks is positioned over cold room affects ice The use of case and outward appearance, and cause user self-changeable difficulty in deodorant blocks is positioned over return air duct Problem.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
A kind of refrigerator, the return air inlet indoor including being positioned at refrigerator cold-storage, also include covering described return air inlet Can raise housing, described housing is provided with on air vent, and described housing between corresponding described vent locations Every being provided with multiple dividing plate;The lower end side of at least one described dividing plate is provided with fixed support;Described fixed support On be fixed with deodorant blocks.
Wherein, described housing is cuboid thin-slab structure, and described air vent is rectangle structure;Multiple institutes State dividing plate to arrange the most successively.
Specifically, each dividing plate includes the strip grid of horizontally set, and fixing with described grid is connected Guide plate;Described guide plate is inclined upwardly setting.
During actual application, described dividing plate includes six arranged along direction from bottom to top;It is positioned at the institute of bottom State dividing plate and the 4th described dividing plate is provided with fixed support.
Wherein, described fixed support includes at least two flake column, and described column is from described guiding Plate lower surface extends;Described deodorant blocks fixes between described column.
Specifically, along direction from bottom to top, it is positioned at the described dividing plate of bottom and leading of the 4th described dividing plate It is provided with engraved structure to plate;The placement region of the corresponding described deodorant blocks of described engraved structure is arranged.
Preferably, the one-body molded setting of described housing, grid, guide plate and fixed support.
Preferably, described housing top is fixing with rear wall one is connected;Described housing bottom is provided with convex Block, corresponding described refrigerator bottom inwall is provided with the groove coordinated with described projection.
Wherein, when described projection assembles with described groove fit, after described housing both end sides and described refrigerator Wall fits.
The refrigerator that the embodiment of the present invention provides, the return air inlet indoor including being positioned at refrigerator cold-storage, also include covering Covering the housing raised of this return air inlet, housing is provided with air vent, and corresponding vent locations laterally, Every being provided with multiple dividing plate, the lower end side of at least one of which dividing plate is provided with fixed support, can be used for fixing There is deodorant blocks.Thus analyze and understand, at the return air inlet of refrigerator return air duct, be provided with the housing that can start, and Housing is provided with the air vent for cooling down air circulation, under the dividing plate that corresponding vent locations is arranged End is provided with the fixed support that can fix deodorant blocks, therefore, the indoor air of refrigerator cold-storage not only by Air vent at the housing of return air inlet is circulated circulation;And can fix through vent region simultaneously The functions such as the absorption of the deodorant blocks on support, remove and/or the stink that alleviates in storeroom and play sterilization Effect.Owing to using the housing design that can raise at the refrigerator return air inlet that the present invention provides, therefore more Only need user to raise housing voluntarily when of changing deodorant blocks, take off the deodorant blocks used and put into new and/ Or the deodorant blocks through Exposure to Sunlight process, the most again housing is covered, i.e. completes the replacement operation of deodorant blocks, Simple to operate, easy to use;And, deodorant blocks is located at inside return air duct, does not affect cold compartment of refrigerator Outward appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of refrigerator return air inlet in the embodiment of the present invention;
Fig. 2 is the diaphragm structure side view of refrigerator return air inlet in the embodiment of the present invention.
In figure, 1 it is housing, 11 for projection;2 is air vent;3 it is dividing plate, 31 is grid, 32 is Guide plate, 33 it is baffle plate;34 is engraved structure.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present invention one refrigerator is described in detail.
The embodiment of the present invention provides a kind of refrigerator, as it is shown in figure 1, include being positioned at indoor the returning of refrigerator cold-storage Air port, also includes the housing raised 1 covering this return air inlet, and housing 1 is provided with air vent 2, and housing On 1, corresponding air vent 2 location interval is provided with multiple dividing plate 3, and the lower end side of at least one dividing plate 3 is provided with solid Fixed rack (not shown);Deodorant blocks (not shown) it is fixed with on fixed support.
The refrigerator that the embodiment of the present invention provides, the return air inlet indoor including being positioned at refrigerator cold-storage, also include covering Covering the housing raised of this return air inlet, housing is provided with air vent, and corresponding vent locations laterally, Every being provided with multiple dividing plate, the lower end side of at least one of which dividing plate is provided with fixed support, can be used for fixing There is deodorant blocks.Thus analyze and understand, at the return air inlet of refrigerator return air duct, be provided with the housing that can start, and Housing is provided with the air vent for cooling down air circulation, under the dividing plate that corresponding vent locations is arranged End is provided with the fixed support that can fix deodorant blocks, therefore, the indoor air of refrigerator cold-storage not only by Air vent at the housing of return air inlet is circulated circulation;And can fix through vent region simultaneously The functions such as the absorption of the deodorant blocks on support, remove and/or the stink that alleviates in storeroom and play sterilization Effect.Owing to using the housing design that can raise at the refrigerator return air inlet that the present invention provides, therefore more Only need user to raise housing voluntarily when of changing deodorant blocks, take off the deodorant blocks used and put into new and/ Or the deodorant blocks through Exposure to Sunlight process, the most again housing is covered, i.e. completes the replacement operation of deodorant blocks, Simple to operate, easy to use;And, deodorant blocks is located at inside return air duct, does not affect cold compartment of refrigerator Outward appearance.
Wherein, as shown in Figure 1 with Figure 2, the manufacture of housing and installation for convenience, housing 1 is permissible It is set to cuboid thin-slab structure, and air vent 2 can be provided accordingly to rectangle structure, wherein, The setting of air vent 2 is positioned at the central area of corresponding housing 1, it is simple to integral installation use etc..In order to anti- Only bulk foreign material etc. enter and place deodorant blocks at return air duct, and convenient return air inlet in return air duct, Can be at the air vent 2 region multiple dividing plate of horizontally set 3, multiple dividing plates 3 can be arranged the most successively, Thus ensure the gap uniformity between adjacent separator 3, rationalization, so that the air circulation in storeroom That circulates is uniform, smooth and easy.Certainly, dividing plate 3 can also corresponding air vent 2 location interval, vertically arranged, Owing to cooling air is the type of flow from bottom to top in air channel, the most vertically arranged dividing plate 3 is for cold But the guiding function of air is inconspicuous.
It addition, when specifically applying, it is also possible to deodorant blocks is located at the inner side of housing, specifically, permissible Fixed support is set in the side of housing cold room dorsad, and deodorant blocks is located on fixed support, and solid Fixed rack can be located at the lower end of housing.Now deodorant blocks is restricted with contacting of cooling air, therefore goes up State by dividing plate horizontally set in embodiment, and the lower end side that fixed support is located at dividing plate is optimal way.
Specifically, as depicted in figs. 1 and 2, in order to ensure air in cold room as far as possible uniformly across Deodorant blocks, each dividing plate 3 can include the strip grid 31 of horizontally set;And in order to guide storeroom Interior Efficient air ground stream is by return air inlet, and each dividing plate 3 also includes be connected fixing with this strip grid 31 Guide plate 32.Being specifically as follows, guide plate 32 can downward-sloping or transverse horizontal direction be arranged, but In order to make air circulation in storeroom thoroughly, avoid the occurrence of dead angle (air cannot circulation as far as possible Local), guide plate 32 can preferably be inclined upwardly setting, as shown in Figure 2.Among these, such as Fig. 1 Shown in, along direction from bottom to top, grid 31 width of the 3rd dividing plate 3 compares other grid 31 width Relatively big, this kind is disposed to meet the global design of refrigerator sidewall, can also play making deodorant blocks simultaneously Distribution more reasonably acts on, such as, increase the distance between two deodorant blocks, thus increase removing of deodorant blocks Smelly effect etc..
Preferably, as shown in Figure 1 with Figure 2, at the upper end of guide plate 32, can be vertically arranged with Strip baffle plate 33, to prevent foreign material etc. from entering in return air duct with return air, 33, baffle plate simultaneously To stopping the effect cooling down air-flow, cooling air-flow is made to move upward along the surface of baffle plate 33, in order to cooling The Rapid Circulation flowing of air-flow.As it is shown in figure 1, in the present embodiment, dividing plate 3 can include along from lower Six of upper direction setting;(up arrange from air vent 2 bottom at the dividing plate 3 and the 4th being positioned at bottom Cloth) on dividing plate 3, fixed support can be respectively equipped with, be used for fixing deodorant blocks.
Wherein, fixed support is positioned at the rear side of housing 1, is positioned at return air duct, and can be buckle Structure.Specifically, fixed support can include at least two flake column, and above-mentioned flake is stood Post extends from guide plate 32 lower surface, thus two columns can be good at constituting support, in order to fix Deodorant blocks etc., wherein, the number of flake column can also be four.Certainly, the number of dividing plate 3 is also Can be according at the return air inlet of return air duct and the layout of cold room is adjusted accordingly;Consolidating of fixing deodorant blocks The number of fixed rack determines also dependent on practical situation.
Wherein, along direction from bottom to top, as it is shown in figure 1, be positioned at the dividing plate 3 and the 4th of above-mentioned bottom On the guide plate 32 of individual dividing plate 3, rectangle engraved structure 34 can be provided with, above-mentioned support bracket fastened four Individual flake column respectively to should four top corner regions of rectangle engraved structure 34 arrange, consequently facilitating The placement region of the corresponding deodorant blocks of rectangle engraved structure 34 is arranged, to increase air in storeroom and to remove The contact area of smelly piece, thus improve deodorization and the bactericidal effect of deodorant blocks.Specifically, deodorant blocks is permissible There is the deodorization material of efficacy of adsorption for activated carbon etc., the fixed support of fixing deodorant blocks it can also be provided that Other structures, are respectively distributed to the midpoint of the four edges of rectangle engraved structure 34 such as four buckle structures Arrange.Certainly, the shape of engraved structure 34 can also be set to other shapes according to the shape of deodorant blocks Shape, such as circle etc., the most support bracket fastened structure also should adjust accordingly.It addition, be provided with deodorant blocks Dividing plate 3 preferably have two, i.e. Fig. 1 is positioned at the dividing plate 3 of bottom and the 4th dividing plate 3, thus protects Card is while reaching deodorization, bactericidal effect, it is ensured that fixed support and deodorant blocks will not be to cooling air-flows Flowing produce barrier effect;Wherein, two dividing plate 3 intervals being provided with deodorant blocks are arranged, it is possible to increase Overall deodorization at return air inlet, bactericidal effect, i.e. avoid concentrated setting.
During actual application, in order to cost-effective etc., above-mentioned housing 1, grid 31, guide plate 32, baffle plate 33 and fixed support can one-body molded manufacture and design, material can be elected as and cold compartment of refrigerator material one The plastics caused are made.
Wherein, as it is shown in figure 1, housing 1 top can fixing with cold compartment of refrigerator rear wall one be connected, It is preferably housing 1 one-body molded with rear wall, then passes through the technique such as cutting, polishing etc. by Fig. 1 The base of housing, dual-side split with refrigerator sidewall, thus housing 1 is fixed with rear wall by top margin Connect, and can rotate around top seamed edge, i.e. raise or close, being equivalent to twisting structure;Passing through will again The base of housing 1 arranges projection 11, and corresponding refrigerator bottom arranges the groove coordinated with projection 11, thus Ensure stability when housing 1 closes.Twisting can also be set between housing 1 top margin and rear wall Structure, such as pin-and-hole and bearing pin etc..
Requiring supplementation with explanation, when reality is applied, housing 1 rotates at twisting structure for convenience, can With the boundary at housing 1 top margin Yu rear wall, process indenture by briquetting etc..
Specifically, when projection 11 is fixed with groove fit assembling buckle, housing 1 both end sides is cold with refrigerator Hide room rear wall the most just to fit, it is to avoid other materials enter return air duct.It is of course also possible at housing 1 Two side ends be provided with sealing material, such as sponge, rubber etc., to increase its sealing effectiveness;And/or it is same It is provided with buckle structure, to increase the fixed effect etc. of housing 1.
The work process of the refrigerator return air inlet described above-described embodiment by Fig. 1 below is carried out specifically Bright.
The cooling air of refrigerator cold-storage indoor, under the guiding of guide plate 32, passes sequentially through housing at return air inlet The grid 31 of the dividing plate 3 on 1, guide plate 32, baffle plate 33, and/or by the engraved structure on dividing plate 3 34, entrance air vent 2 the simultaneously adsorption of deodorant blocks on fixed support, to entering backwind tube The cooling air in interior road carries out deodorization, sterilization etc. and processes.After deodorant blocks employs certain time, need Be replaced and/or Exposure to Sunlight process time: first, user by the projection 11 of housing 1 lower end from cold room Start in the groove of bottom, i.e. the lower end of housing 1 separates with cold room, and twisting structure and ice are passed through in upper end Case sidewall one connects, thus user controls housing 1 and overturns at twisting structure, completes lifting of housing 1 Open operation;Then, take off the deodorant blocks used and put into new and/or after Exposure to Sunlight processes deodorization Block, i.e. completes replacement operation;Finally, user controls housing 1 and overturns at twisting structure, makes projection 11 In insertion groove, making housing 1 both end sides fit with refrigerator sidewall, i.e. close housing 1 simultaneously.Thus may be used Know, user by simply raising, close housing 1, can self-changeable deodorant blocks, simple to operate, make With convenient, practicality is higher.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to In this, any those familiar with the art, can be easily in the technical scope that the invention discloses Expect change or replace, all should contain within protection scope of the present invention.Therefore, the protection of the present invention Scope should described be as the criterion with scope of the claims.

Claims (8)

1. a refrigerator, the return air inlet indoor including being positioned at refrigerator cold-storage, it is characterised in that also include covering Covering the housing raised of described return air inlet, described housing is provided with on air vent, and described housing corresponding institute State vent locations and be interval with multiple dividing plate;
The lower end side of at least one described dividing plate is provided with fixed support;It is fixed with deodorization on described fixed support Block;
Multiple described dividing plates are arranged the most successively, and each dividing plate includes: the strip grid of horizontally set, And fix, with described grid, the guide plate being connected;Described guide plate is inclined upwardly setting, described guide plate Upper end be vertically arranged with baffle plate.
Refrigerator the most according to claim 1, it is characterised in that described housing is cuboid thin plate knot Structure, described air vent is rectangle structure.
Refrigerator the most according to claim 1, it is characterised in that described dividing plate includes along from bottom to top Six of direction setting;The described dividing plate and the 4th the described dividing plate that are positioned at bottom are provided with fixed support.
Refrigerator the most according to claim 1, it is characterised in that described fixed support includes at least Two laminar columns, described column extends from described guide plate lower surface;
Described deodorant blocks fixes between described column.
Refrigerator the most according to claim 4, it is characterised in that along direction from bottom to top, be positioned at the end The guide plate of the described dividing plate in portion and the 4th described dividing plate is provided with engraved structure;
The placement region of the corresponding described deodorant blocks of described engraved structure is arranged.
Refrigerator the most according to claim 5, it is characterised in that described housing, grid, guide plate And the one-body molded setting of fixed support.
Refrigerator the most according to claim 2, it is characterised in that described housing top and rear wall One is fixing to be connected;
Described housing bottom is provided with projection, and corresponding described refrigerator bottom inwall is provided with and coordinates with described projection Groove.
Refrigerator the most according to claim 7, it is characterised in that described projection and described groove fit During assembling, described housing both end sides fits with described rear wall.
CN201410246989.4A 2014-06-05 2014-06-05 Refrigerator Active CN104034118B (en)

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CN201410246989.4A CN104034118B (en) 2014-06-05 2014-06-05 Refrigerator

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CN201410246989.4A CN104034118B (en) 2014-06-05 2014-06-05 Refrigerator

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CN104034118A CN104034118A (en) 2014-09-10
CN104034118B true CN104034118B (en) 2016-11-02

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107120889A (en) * 2017-04-01 2017-09-01 合肥梦飞电器有限公司 Intelligent circulation wind household electrical appliances refrigerating plant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2660430Y (en) * 2003-08-27 2004-12-01 海尔集团公司 Air cooling refrigerator set with deodorizing device
JP2008304163A (en) * 2007-06-11 2008-12-18 Toshiba Corp Refrigerator
CN101793452A (en) * 2008-12-19 2010-08-04 Bsh博世和西门子家用器具有限公司 The refrigerating plant that has air cleaner
CN102200367A (en) * 2007-04-20 2011-09-28 松下电器产业株式会社 Refrigerator, and disinfecting device
CN202836024U (en) * 2012-08-21 2013-03-27 浙江飞龙制冷科技股份有限公司 Refrigerator refrigerating chamber deodorization device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2660430Y (en) * 2003-08-27 2004-12-01 海尔集团公司 Air cooling refrigerator set with deodorizing device
CN102200367A (en) * 2007-04-20 2011-09-28 松下电器产业株式会社 Refrigerator, and disinfecting device
JP2008304163A (en) * 2007-06-11 2008-12-18 Toshiba Corp Refrigerator
CN101793452A (en) * 2008-12-19 2010-08-04 Bsh博世和西门子家用器具有限公司 The refrigerating plant that has air cleaner
CN202836024U (en) * 2012-08-21 2013-03-27 浙江飞龙制冷科技股份有限公司 Refrigerator refrigerating chamber deodorization device

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CP02 Change in the address of a patent holder

Address after: 266736, No. 8, Hisense Avenue, South Village, Pingdu City, Shandong, Qingdao

Patentee after: HISENSE (SHANDONG) REFRIGERATOR Co.,Ltd.

Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11

Patentee before: HISENSE (SHANDONG) REFRIGERATOR Co.,Ltd.

CP02 Change in the address of a patent holder
CP03 Change of name, title or address

Address after: No. 8 Haixin Avenue, Nancun Town, Pingdu City, Qingdao City, Shandong Province

Patentee after: Hisense refrigerator Co.,Ltd.

Country or region after: China

Address before: No. 8 Haixin Avenue, Nancun Town, Pingdu City, Qingdao City, Shandong Province

Patentee before: HISENSE (SHANDONG) REFRIGERATOR Co.,Ltd.

Country or region before: China