CN208312816U - Refrigerating device - Google Patents
Refrigerating device Download PDFInfo
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- CN208312816U CN208312816U CN201820476960.9U CN201820476960U CN208312816U CN 208312816 U CN208312816 U CN 208312816U CN 201820476960 U CN201820476960 U CN 201820476960U CN 208312816 U CN208312816 U CN 208312816U
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- liner
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Abstract
The utility model relates to a kind of refrigerating device, including cabinet, refrigerating chamber and freezing chamber for storing article are defined in cabinet and for providing the evaporator room of cooling air-flow for refrigerating chamber and freezing chamber.Freezing chamber is in the top of refrigerating chamber, and evaporator room is in the rear of freezing chamber, is connected between refrigerating chamber and evaporator room by air supply duct.It is formed with air channel structure with refrigeration liner one plastics sucking moulding and forwardly convex on the refrigeration liner rear wall of refrigerating chamber, is formed at the top of air channel structure for the refrigeration air outlet to refrigerating chamber conveying cooling air-flow.The utility model with the air channel structure of liner one plastics sucking moulding is rationally distributed, structure is simple, good appearance, and it avoids increasing additional air duct attachment, the mold processing and assembly process, material cost, processing cost and cost of labor for correspondingly also eliminating air duct attachment all substantially reduce.
Description
Technical field
The utility model relates to household electrical appliance, more particularly to a kind of refrigerating device.
Background technique
In order to avoid the refrigeratings device frosting such as refrigerator, existing some refrigerating devices use the system of air-cooled circulation
Cold mode, such as wind cooling refrigerator.For this kind of refrigerating device, the setting in air duct is most important.
The air duct setting of existing wind cooling refrigerator is usually that a pit is absorbed on box liner, then in pit
One ducting assembly is installed.The ducting assembly needs many comprising being used to form plastic part, foam element, PE sealing element of wind path etc.
Subassembly, structure is extremely complex, and installation difficulty is larger, and material cost, die cost and cost of labor are all very high.
Utility model content
One purpose of the utility model is intended to overcome at least one defect in the prior art, provides a kind of air channel structure
Simply, lower-cost refrigerating device.
One of the utility model further objective is that expand the air output of air channel structure, meets larger capacity compartment
Refrigeration requirement.
To achieve the goals above, the utility model provides a kind of refrigerating device, including cabinet, limit in the cabinet
Surely there are refrigerating chamber and freezing chamber for storing article and for providing cooling air-flow for the refrigerating chamber and the freezing chamber
Evaporator room,
The freezing chamber is in the top of the refrigerating chamber, and the evaporator room is in the rear of the freezing chamber, described
It is connected between refrigerating chamber and the evaporator room by air supply duct；Wherein
It is formed on the refrigeration liner rear wall of the refrigerating chamber and the refrigeration liner one plastics sucking moulding and forwardly convex
Air channel structure, be formed at the top of the air channel structure for the refrigeration air outlet to refrigerating chamber conveying cooling air-flow.
Optionally, the air channel structure is formed in the middle part of the refrigeration liner rear wall horizontally, and by the refrigeration
The bottom of liner rear wall extends upwardly to the roof interval pre-determined distance with the refrigeration liner, so that the air channel structure
Gap between top and the roof of the refrigeration liner forms the refrigeration air outlet.
Optionally, air duct cover board is equipped on front side of the top of the air channel structure, the air duct cover board covers the air duct knot
Gap between the top of structure and the roof of the refrigeration liner, thus in rear wall, the air channel structure of the refrigeration liner
Refrigeration supply air duct is limited between the air duct cover board；And
At least one first sub- air outlet of refrigeration is offered on the air duct cover board, it is described to allow cooling air-flow successively to pass through
It refrigerates supply air duct and the sub- air outlet of first refrigeration flows into the refrigerating chamber.
Optionally, the quantity of the sub- air outlet of first refrigeration is multiple, multiple sub- air outlet difference of first refrigeration
It is evenly distributed in the bottom and front side of the air duct cover board.
Optionally, the first card slot extended transversely is offered on the air channel structure, behind the bottom of the air duct cover board
Side is equipped with the first buckle for being caught in first card slot, to pass through the cooperation of first buckle and first card slot
The bottom of the air duct cover board is fixed on the air channel structure.
Optionally, the second card slot is offered on the roof of the refrigeration liner, the top of the air duct cover board, which is equipped with, to be used for
The second buckle being caught in second card slot, to buckle the cooperation with second card slot by described second for the air duct
It is fixed at the top of cover board on the roof of the refrigeration liner.
Optionally, the width of the air duct cover board horizontally and the equivalent width of the air channel structure horizontally, with
So that the both lateral sides of the air duct cover board and the both lateral sides of the air channel structure are concordant in the vertical direction.
Optionally, the refrigerating device further include:
Built-in pipe, be vertically set to it is described refrigeration liner rear wall rear foaming layer in, and the upper end with it is described cold
Air outlet connection is hidden, to allow the cooling air-flow sent out through the refrigeration air outlet to flow into the built-in pipe；And
At least one the second sub- air outlet of refrigeration being connected to the built-in pipe is offered on the air channel structure, to allow
Cooling air-flow in the built-in pipe flows into the refrigerating chamber through the sub- air outlet of second refrigeration.
Optionally, the quantity of the sub- air outlet of second refrigeration is multiple, and the sub- air outlet of multiple second refrigerations is uniform
Ground is provided with the side of the air channel structure.
Optionally, the built-in pipe includes vertically extending main line pipe and extends to each described the by the main line pipe
Multiple bypass ducts of the two sub- air outlets of refrigeration.
The refrigerating device of the utility model eliminates the independently installed ducting assembly of traditional needs, and in refrigeration
Air channel structure with refrigeration liner rear wall one plastics sucking moulding and forwardly convex is set on the rear wall of gallbladder, and refrigeration air outlet is formed in
The top of air channel structure, structure is simple, rationally distributed, good appearance, and avoids increasing additional air duct attachment, correspondingly also takes
Disappeared air duct attachment mold processing and assembly process, material cost, processing cost and cost of labor all substantially reduce.
Further, the side of air channel structure offers the sub- air outlet of the second refrigeration, refrigerates the foaming at liner rear wall rear
Built-in pipe is also embedded in layer, one end of built-in pipe is connected to refrigeration air outlet, the second refrigeration on the other end and air channel structure
The connection of sub- air outlet, to increase the air outlet quantity of refrigerating chamber, expands the air output of air channel structure, meet volume compared with
The refrigeration requirement of big refrigerating chamber.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic side elevation according to the refrigerating device of the utility model one embodiment；
Fig. 2 is the schematic side elevation according to the refrigerating device of the utility model another embodiment；
Fig. 3 is the schematic elevational view of refrigerating device shown in Fig. 2；
Fig. 4 is the schematic expanded view of part A in Fig. 2；
Fig. 5 is the schematic side elevation according to the refrigerating device of another embodiment；
Fig. 6 is the schematic elevational view of refrigerating device shown in Fig. 5.
Specific embodiment
The utility model embodiment provides a kind of refrigerating device, and Fig. 1 is according to the utility model one embodiment
The schematic side elevation of refrigerating device, Fig. 2 are showing according to the refrigerating device of the utility model another embodiment
Meaning property side view, Fig. 3 is the schematic elevational view of refrigerating device shown in Fig. 2.Referring to Fig. 1 to Fig. 3, the utility model is implemented
The refrigerating device 1 of example includes cabinet 10, and cabinet 10 has forward opening, and refrigerating device 1 can also include for beating
Open and/or close the door body (not shown) of the forward opening.
Refrigerating chamber 100 and freezing chamber 200 for storing article are defined in cabinet 10 and are used for as refrigerating chamber 100
The evaporator room 300 of cooling air-flow is provided with freezing chamber 200.Be provided in evaporator room 300 for flow through its air-flow into
Row heat exchange with formed cooling air-flow evaporator 310 and for certain driving air-flow refrigerating chamber 100 and evaporator room 300 it
Between and freezing chamber 200 and evaporator room 300 between the fan assembly 320 that circulates.
Freezing chamber 200 is in the top of refrigerating chamber 100, and evaporator room 300 is in the rear of freezing chamber 200, refrigerating chamber 100
It is connected between evaporator room 300 by air supply duct 410.Specifically, can pass through between refrigerating chamber 100 and evaporator room 300
Pipe fitting 400 of blowing is connected, and air supply duct 410 is formed in the inside of air-supply pipe fitting 400.After the refrigeration liner of refrigerating chamber 100
It is formed on wall 110a and refrigerates the integrated plastics sucking moulding of liner 110 and forwardly convex air channel structure 111, air channel structure 111
Top is formed with the refrigeration air outlet 120 for conveying cooling air-flow to refrigerating chamber 100.
The refrigerating device 1 of the utility model eliminates the independently installed ducting assembly of traditional needs, and is refrigerating
Air channel structure 111 with refrigeration liner rear wall 110a one plastics sucking moulding and forwardly convex is set on the rear wall 110a of liner 110,
Refrigeration air outlet 120 is formed in the top of air channel structure 111, and structure is simple, rationally distributed, good appearance, and avoids increase volume
Outer air duct attachment correspondingly also eliminates mold processing and the assembly process of air duct attachment, material cost, processing cost and people
Work cost all substantially reduces.
In some embodiments of the utility model, the width of air channel structure 111 horizontally is less than refrigeration liner rear wall
The width of 110a horizontally.Air channel structure 111 is formed in the middle part of refrigeration liner rear wall 110a horizontally, to improve beauty
Effect.Air channel structure 111 is extended upwardly to the interval roof 110b with refrigeration liner 110 by the bottom of refrigeration liner rear wall 110
Pre-determined distance, so that the gap between the top of air channel structure 111 and the roof 110b for refrigerating liner forms refrigeration air outlet
120.At this point, air channel structure 111 is used not only for forming refrigeration air outlet 120, additionally it is possible to play biggish decoration function.
In some embodiments, referring to figs. 2 and 3, air duct cover board 130, air duct are equipped on front side of the top of air channel structure 111
Cover board 130 covers the gap between the top of air channel structure 111 and the roof 110b of refrigeration liner 110, thus in refrigeration liner
Refrigeration supply air duct 140 is limited between 110 rear wall 110a, air channel structure 111 and air duct cover board 130.
Fig. 4 is the schematic expanded view of part A in Fig. 2.Further, offered on air duct cover board 130 at least one
The one sub- air outlet 131 of refrigeration, to allow cooling air-flow successively to flow through refrigeration supply air duct 140 and the first sub- air outlet 131 of refrigeration
Enter refrigerating chamber 100.
Further, the quantity of the first sub- air outlet 131 of refrigeration can be multiple, the sub- air outlet of multiple first refrigerations
131 are evenly distributed in the bottom and front side of air duct cover board 130 respectively.Specifically, the front side of air duct cover board 130 offers multiple
Evenly arranged the first sub- air outlet 131 of refrigeration in fine through holes shape, the bottom of air duct cover board 130, which offers, to be extended transversely
Strip the first sub- air outlet 131 of refrigeration, thus realize to multiple regions from multiple and different angles to refrigerating chamber 100 into
The effect of row balanced ventilation.
The first card slot extended transversely can be offered in some embodiments of the utility model, on air channel structure 111
112, the bottom rear of air duct cover board 130 is equipped with the first buckle 132 for being caught in the first card slot 112, to pass through the first card
The bottom of air duct cover board 130 is fixed on air channel structure 111 by the cooperation of button 132 and the first card slot 112.
In some embodiments of the utility model, refrigerates and offer the second card slot, air duct on the roof 110b of liner 110
The top of cover board 130 is equipped with the second buckle 133 for being caught in the second card slot, to pass through the second buckle 133 and the second card slot
Cooperation by the top of air duct cover board 130 be fixed on refrigeration liner 110 roof 110b on.
In some embodiments of the utility model, the width of air duct cover board 130 horizontally and air channel structure 111 are in cross
Upward equivalent width, so that the both lateral sides of air duct cover board 130 and the both lateral sides of air channel structure 111 are in the vertical direction
Concordantly, to further increase the aesthetic effect for refrigerating liner 110.
Fig. 5 is according to the schematic side elevation of the refrigerating device of another embodiment, and Fig. 6 is that refrigeration shown in Fig. 5 is cold
Freeze the schematic elevational view of device.In some embodiments, refrigerating device 1 further includes built-in pipe 90, and built-in pipe 90 is along perpendicular
To be set to refrigeration liner 110 the rear rear wall 110a foaming layer in, and the upper end with refrigerate air outlet 120 be connected to (also with
Supply air duct 140 is refrigerated to be connected to), to allow the cooling air-flow through refrigerating the submitting of air outlet 120 to flow into built-in pipe 90.Built-in pipe
90 are set in advance in the rear rear wall 110a of refrigeration liner 110, are fixed in foaming layer after the foaming of cabinet 10.Air channel structure
At least one the second sub- air outlet 114 of refrigeration being connected to built-in pipe 90 is offered on 111, to allow the cooling in built-in pipe 90
Air-flow flows into refrigerating chamber 100 through the second sub- air outlet 114 of refrigeration.That is, one end of built-in pipe 90 and refrigeration air outlet 120
Connection, the other end is connected to the second sub- air outlet 114 of refrigeration on air channel structure 111, to increase the outlet air of refrigerating chamber 100
Mouth quantity, expands the air output of air channel structure 111, meets the refrigeration requirement of the biggish refrigerating chamber 100 of volume.
Further, the quantity of the second sub- air outlet 114 of refrigeration is multiple, and multiple sub- air outlets 114 of second refrigeration are uniformly
Ground is provided with the side of air channel structure 111.For example, in Fig. 5 and embodiment illustrated in fig. 6, two cross sides of air channel structure 111
Portion can be respectively equipped with the two second sub- air outlets 114 of refrigeration.
Built-in pipe 90 may include vertically extending main line pipe 91 and extend to each second refrigeration by main line pipe 91 and go out
Multiple bypass ducts 92 in air port 114.For example, the quantity of bypass duct 92 can be four, difference two in Fig. 5 and Fig. 6 embodiment
Two are symmetrically disposed on the two sides of main line pipe 91, in favor of balancedly blowing.
In some embodiments of the utility model, pass through air-duct clapboard 500 between evaporator room 300 and freezing chamber 200
It separates, air-duct clapboard 500 is vertically extending, and the interval roof 210a and bottom wall 210b with the refrigerated liner of freezing chamber 200 210
Setting, the gap between air-duct clapboard 500 and refrigerated liner roof 210a forms concealed freezing air outlet 220, air-duct clapboard
Gap between 500 and refrigerated liner bottom wall 210b forms concealed freezing return air inlet 230.
The top of refrigerating chamber 100, therefore freezing chamber is arranged in freezing chamber 200 by the refrigerating device 1 of the utility model
200 internal structure will have a direct impact on user to the direct feel of refrigerating device 1.For this purpose, the utility model passes through especially
The air-duct clapboard 500 of design, so that forming concealed freezing air outlet between air-duct clapboard 500 and refrigerated liner roof 210a
220, to form concealed freezing return air inlet 230 between air-duct clapboard 500 and refrigerated liner bottom wall 210b, avoid air duct
The front openings of partition 500, as a result, when user open door body after, it can be seen that be simple and beautiful air-duct clapboard 500, improve
The whole visual effect of entire refrigerating device 1.
In some embodiments of the utility model, air-duct clapboard 500 have extend along the vertical direction plate body 510, by
The upper end of plate body 510 be bent upwards from back to front extension upper overturning 520 and from the lower end of plate body 510 from back to front to
The lower flange 530 that lower bending extends.Freezing air outlet 220 be formed in upper overturning 520 and refrigerated liner 210 roof 210a it
Between, freezing return air inlet 230 is formed between lower flange 530 and the bottom wall 210b of refrigerated liner 210, so that freezing air outlet
220 and freezing return air inlet 230 concealment effect more preferably.
Further, upper overturning 520 can be in the arc protruded towards back upper place.Lower flange 530 can also be in towards the back lower place
The arc of protrusion.Knot between the upper overturning 520 and lower flange 530 and refrigerated liner roof 210a and bottom wall 210b of this shape
Structure cooperation is visually closer to complete corner part, so that freezing air outlet 220 and freezing the hidden of return air inlet 230
It is more preferable to hide effect, further improves the aesthetic effect inside refrigerating device 1.
In some embodiments of the utility model, freezing air outlet 220 can be in the bar draught extended transversely.?
In other embodiments, freezing air outlet 220 may include the multiple sub- air outlets being transversely arranged successively.Therefore, air-supply region
More extensively, air-supply is more balanced.
Further, when freezing air outlet 220 is bar draught, the length that air outlet 220 horizontally extends is freezed
With the equivalent width of air-duct clapboard 500 horizontally.
In some embodiments of the utility model, freezing return air inlet 230 can be in the bar draught extended transversely.?
In other embodiments, freezing return air inlet 230 may include the multiple sub- return air inlets being transversely arranged successively.
Further, freezing return air inlet 230 horizontally can be at the lower section at 500 middle part of air-duct clapboard.
In some embodiments of the utility model, the front side of air-duct clapboard 500, which is equipped with, is sent to freezing chamber 200 for adjusting
The adjusting knob 600 of interior air output.
The refrigerating device 1 of the utility model can be usually said refrigerator, refrigerator-freezer, can also be other with cold
The article-storage device of hiding and freezing function.
It will be understood by those skilled in the art that so-called "upper" in the utility model embodiment, "lower", "top", "bottom",
" cross ", "front", "rear" etc. are for indicating that the term of orientation or positional relationship is to be with the real use state of refrigerating device 1
For benchmark, these terms are merely for convenience of describing and understand the technical solution of the utility model, rather than indicate or dark
Show that signified device or component must have a particular orientation, therefore should not be understood as limiting the present invention.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (10)
1. a kind of refrigerating device, including cabinet, defined in the cabinet refrigerating chamber for storing article and freezing chamber,
And for providing the evaporator room of cooling air-flow for the refrigerating chamber and the freezing chamber, which is characterized in that
The freezing chamber is in the top of the refrigerating chamber, and the evaporator room is in the rear of the freezing chamber, the refrigeration
It is connected between room and the evaporator room by air supply duct；Wherein
It is formed on the refrigeration liner rear wall of the refrigerating chamber and the refrigeration liner one plastics sucking moulding and forwardly convex wind
Road structure is formed at the top of the air channel structure for the refrigeration air outlet to refrigerating chamber conveying cooling air-flow.
2. refrigerating device according to claim 1, which is characterized in that
The air channel structure is formed in the middle part of the refrigeration liner rear wall horizontally, and by the bottom of the refrigeration liner rear wall
Portion extend upwardly to it is described refrigeration liner roof interval pre-determined distance so that the top of the air channel structure with it is described cold
The gap hidden between the roof of liner forms the refrigeration air outlet.
3. refrigerating device according to claim 2, which is characterized in that
Air duct cover board is equipped on front side of the top of the air channel structure, the air duct cover board covers top and the institute of the air channel structure
The gap between the roof of refrigeration liner is stated, thus in rear wall, the air channel structure and the air duct lid of the refrigeration liner
Refrigeration supply air duct is limited between plate；And
At least one first sub- air outlet of refrigeration is offered on the air duct cover board, to allow cooling air-flow successively through the refrigeration
Supply air duct and the sub- air outlet of first refrigeration flow into the refrigerating chamber.
4. refrigerating device according to claim 3, which is characterized in that
The quantity of the sub- air outlet of first refrigeration be it is multiple, the sub- air outlet of multiple first refrigerations is evenly distributed in respectively
The bottom and front side of the air duct cover board.
5. refrigerating device according to claim 3, which is characterized in that
The first card slot extended transversely is offered on the air channel structure, the bottom rear of the air duct cover board is equipped with for card
Enter the first buckle in first card slot, to buckle the cooperation with first card slot by described first for the air duct lid
The bottom of plate is fixed on the air channel structure.
6. refrigerating device according to claim 3, which is characterized in that
The second card slot is offered on the roof of the refrigeration liner, the top of the air duct cover board is equipped with for being caught in described second
The second buckle in card slot is consolidated the top of the air duct cover board with the cooperation by second buckle and second card slot
It is scheduled on the roof of the refrigeration liner.
7. refrigerating device according to claim 3, which is characterized in that
The width of the air duct cover board horizontally and the equivalent width of the air channel structure horizontally, so that the air duct
The both lateral sides of cover board and the both lateral sides of the air channel structure are concordant in the vertical direction.
8. refrigerating device according to claim 2, which is characterized in that further include:
Built-in pipe is vertically set in the foaming layer at the rear wall rear of the refrigeration liner, and the upper end refrigerates out with described
Air port connection, to allow the cooling air-flow sent out through the refrigeration air outlet to flow into the built-in pipe；And
At least one the second sub- air outlet of refrigeration being connected to the built-in pipe is offered on the air channel structure, described in allowing
Cooling air-flow in built-in pipe flows into the refrigerating chamber through the sub- air outlet of second refrigeration.
9. refrigerating device according to claim 8, which is characterized in that
The quantity of the sub- air outlet of second refrigeration be it is multiple, the sub- air outlet of multiple second refrigerations is equably provided with described
The side of air channel structure.
10. refrigerating device according to claim 9, which is characterized in that
The built-in pipe includes that vertically extending main line manages and extend to each second refrigeration by the main line pipe
Multiple bypass ducts in air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476960.9U CN208312816U (en) | 2018-04-04 | 2018-04-04 | Refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476960.9U CN208312816U (en) | 2018-04-04 | 2018-04-04 | Refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208312816U true CN208312816U (en) | 2019-01-01 |
Family
ID=64718390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820476960.9U Active CN208312816U (en) | 2018-04-04 | 2018-04-04 | Refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208312816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413982A (en) * | 2020-12-07 | 2021-02-26 | 中科美菱低温科技股份有限公司 | Air-cooled circulation fan housing and refrigeration plant |
| CN114719530A (en) * | 2021-01-05 | 2022-07-08 | 青岛海尔电冰箱有限公司 | Inner container for refrigerating and freezing device and refrigerating and freezing device |
-
2018
- 2018-04-04 CN CN201820476960.9U patent/CN208312816U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413982A (en) * | 2020-12-07 | 2021-02-26 | 中科美菱低温科技股份有限公司 | Air-cooled circulation fan housing and refrigeration plant |
| CN112413982B (en) * | 2020-12-07 | 2024-06-04 | 中科美菱低温科技股份有限公司 | Air-cooled circulation fan housing and refrigeration plant |
| CN114719530A (en) * | 2021-01-05 | 2022-07-08 | 青岛海尔电冰箱有限公司 | Inner container for refrigerating and freezing device and refrigerating and freezing device |
| CN114719530B (en) * | 2021-01-05 | 2023-08-15 | 青岛海尔电冰箱有限公司 | Liner for refrigeration and freezing device and refrigeration and freezing device |
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