CN208751112U - Ducting assembly and refrigerator for refrigerator - Google Patents
Ducting assembly and refrigerator for refrigerator Download PDFInfo
- Publication number
- CN208751112U CN208751112U CN201820658296.XU CN201820658296U CN208751112U CN 208751112 U CN208751112 U CN 208751112U CN 201820658296 U CN201820658296 U CN 201820658296U CN 208751112 U CN208751112 U CN 208751112U
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- Prior art keywords
- air
- air duct
- ducting assembly
- out chamber
- refrigerator
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Abstract
The utility model relates to the ducting assemblies and refrigerator for refrigerator.Ducting assembly includes: air duct main body, offers a cavity and multiple grooves thereon, and each groove is connected to cavity；And plastic film, it is attached in the main body of air duct, and cover cavity and multiple grooves, to form air-out chamber and multiple supply air ducts between air duct main body and plastic film, air-out chamber has the through-hole being in communication with the outside, to allow air-flow via through holes to flow into air-out chamber, each supply air duct is connected to air-out chamber, to allow the air flow direction supply air duct in air-out chamber.Refrigerator includes cabinet and above-mentioned ducting assembly.The utility model reduces its amount of parts, reduces material cost under the premise of meeting the functional requirement of ducting assembly, simplifies its structure and assembling process, improves its assembly efficiency.Also, the thickness of plastic film can almost be ignored, therefore reduce the thickness of ducting assembly, be not take up the storage space of the refrigerator with the ducting assembly.
Description
Technical field
The utility model relates to refrigeration equipments, more particularly to a kind of ducting assembly and refrigerator for refrigerator.
Background technique
The air duct of traditional wind cooling refrigerator is usually limited by the air duct cover board, air duct foam, plastic part that set gradually from front to back
Surely it forms, required component is more, and material cost is higher, and assembling process complexity is cumbersome, and production efficiency is low, and air duct air-tightness is bad.
Also, air duct cover board, air duct foam and plastic part are required to individually process, and die cost and cost of labor is caused to increase.Meanwhile
The thickness of this air channel structure in the longitudinal direction is thicker, can occupy a part of storage space of refrigerator, cause wave spatially
Take.
Utility model content
One purpose of the utility model first aspect is intended to overcome at least one defect in the prior art, provides one kind
It reduces its cost to simplify its structure for the ducting assembly of refrigerator, reduces its thickness.
One of the utility model first aspect is further objective is that convenient for adjusting the flow path and flow of cold wind.
Another of the utility model first aspect is further objective is that enhance the air tightness performance of supply air duct.
The purpose of the utility model second aspect is to provide a kind of refrigerator with above-mentioned ducting assembly.
It is according to the present utility model in a first aspect, the utility model provides a kind of ducting assembly for refrigerator, comprising:
Air duct main body, offers a cavity and multiple grooves thereon, and each groove is connected to the cavity；And
Plastic film is attached in the air duct main body, and covers the cavity and multiple grooves, in the wind
Air-out chamber and multiple supply air ducts are formed between road main body and the plastic film, the air-out chamber has what is be in communication with the outside to lead to
Hole, to allow air-flow to flow into the air-out chamber through the through-hole, each supply air duct is connected to the air-out chamber, with
Allow supply air duct described in the air flow direction in the air-out chamber.
Optionally, the ducting assembly further include:
Air volume distributor is set in the air-out chamber, and the distribution of air flow for that will flow into the air-out chamber is to described
A supply air duct or multiple supply air ducts in multiple supply air ducts；
The air inlet of the air volume distributor is connected to the through-hole of the air-out chamber, the air volume distributor it is multiple
Air outlet is connected to multiple supply air ducts respectively.
Optionally, the through-hole of the air-out chamber is provided on the plastic film, the air inlet of the air volume distributor
Mouth is oppositely arranged in the longitudinal direction with the through-hole.
Optionally, the inside of the air volume distributor defines cavity, and each air outlet is connected to the cavity,
The blower of the refrigerator circulated for certain driving air-flow is set in the cavity.
Optionally, the plastic film and the air duct main body offer between the cavity and the surface of the groove
Form air-tightness connection.
Optionally, the plastic film is connected to the surface of the air duct main body by way of welding or gluing.
Optionally, the plastic film is PE film.
Optionally, the air duct main body includes air duct cover board and the air duct cystosepiment positioned at the air duct cover board rear, institute
It states cavity and the groove is both formed in the rear side of the air duct cystosepiment, and forward by the backward surface of the air duct cystosepiment
Recess；And
Offer multiple air outlets on the air duct cover board, the cold wind outlet of each supply air duct is with corresponding one
A air outlet connection.
Optionally, each supply air duct has one or more cold wind outlets, and multiple supply air ducts are configured to
The air-flow for flowing out the air-out chamber is set to enter the storage room of the refrigerator from multiple positions respectively.
Second aspect according to the present utility model, the utility model also provide a kind of refrigerator, comprising:
Cabinet inside defines storage room；And
Any of the above-described ducting assembly, is set in the cabinet, and multiple supply air ducts of the ducting assembly
Selectively it is connected to the storage room.
The ducting assembly of the utility model can only include air duct main body and plastic film, and cavity and recessed is opened up in the main body of air duct
Slot after plastic film is attached at air duct main body, forms air-out chamber at cavity, groove forms supply air duct.This is practical new
Type reduces the amount of parts of ducting assembly, reduces material under the premise of meeting the structure and function demand of ducting assembly
Expect cost, simplifies its structure and assembling process, improve its assembly efficiency.Also, the thickness of plastic film can almost neglect
Slightly, therefore the thickness of ducting assembly is reduced, is not take up the storage space of the refrigerator with the ducting assembly.
Further, ducting assembly further includes the air volume distributor being arranged in air-out chamber, can will flow into air-out chamber
In air-flow as desired the refrigeration requirement of different storage areas (such as in storage room) distribution into multiple supply air ducts
One or more, to realize the reasonable distribution to cold wind by the adjusting to cold wind flow path and flow.
Further, it can be formed by way of welding or gluing between plastic film and the surface of air duct main body good
Air-tightness connection can avoid refrigerating efficiency and refrigeration effect that the cold wind in supply air duct leaked and influenced refrigerator as a result,.
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 and Fig. 2 is the different direction schematic structure according to the ducting assembly of the utility model one embodiment respectively
Exploded view；
Fig. 3 is the schematic diagram according to the refrigerator of the utility model one embodiment.
Specific embodiment
The utility model provides a kind of ducting assembly for refrigerator first, can define storage room in refrigerator, with
In storage article.Fig. 1 and Fig. 2 is schematically tied according to the different direction of the ducting assembly of the utility model one embodiment respectively
Structure exploded view.Referring to Fig. 1 and Fig. 2, the ducting assembly 1 of the utility model includes air duct main body 10 and plastic film 20.
A cavity 111 and multiple grooves 112 are offered in air duct main body 10, each groove 112 is connected to cavity 111.
After the installation of ducting assembly 1 to refrigerator, each groove 112 is also connected to the storage room of refrigerator.Specifically, groove 112 can be by
Cavity 111 extends to the edge of air duct main body 10.Groove 112 can be the single slot without other branches, can also be with
With main line slot and several bypass channels, each bypass channel is extended respectively at different positions.
Plastic film 20 is attached in air duct main body 10, and covers cavity 111 and multiple grooves 112, in air duct main body
Air-out chamber 13 and multiple supply air ducts 14 are formed between 10 and plastic film 20.That is, when plastic film 20 covers cavity
After 111, closing forms air-out chamber 13 at cavity 111, after plastic film 20 covers groove 112, closes to be formed at groove 112
Supply air duct 14.
Further, air-out chamber 13 has the through-hole 21 being in communication with the outside, to allow air-flow via through holes 21 to flow into air-out chamber
Interior, each supply air duct 14 is connected to air-out chamber 13, to allow the air flow direction supply air duct 14 in air-out chamber 13.
The ducting assembly 1 of the utility model can only include air duct main body 10 and plastic film 20, meet ducting assembly 1
Under the premise of structure and function demand, reduce the amount of parts of ducting assembly 1, reduce material cost, simplifies its knot
Structure and assembling process improve its assembly efficiency.Also, the thickness of plastic film 20 can almost be ignored, therefore reduce wind
The thickness of road component 1 is not take up the storage space of the refrigerator with the ducting assembly 1.
In some embodiments of the utility model, ducting assembly 1 further includes air volume distributor 30, and air volume distributor 30 is set
It is placed in air-out chamber 13, for a supply air duct of the distribution of air flow in air-out chamber 13 into multiple supply air ducts 14 will to be flowed into
Or multiple supply air ducts.The air inlet 31 of air volume distributor 30 is connected to the through-hole 21 of air-out chamber 13, air volume distributor 30 it is more
A air outlet 32 is connected to multiple supply air ducts 14 respectively.That is, air volume distributor 30 can will flow into air-out chamber 13
Air-flow as desired the refrigeration requirement of different storage areas (such as in storage room) distribution into multiple supply air ducts 14
One or more, to realize the reasonable distribution to cold wind by the adjusting to cold wind flow path and flow.
Specifically, air inlet 31 can be provided with the backward surface of air volume distributor 30, and multiple air outlets 32 can be provided with wind
Measure the peripheral surface of distributor 30.
In some embodiments of the utility model, the through-hole 21 of air-out chamber 13 is provided on plastic film 20, air quantity point
The air inlet 31 of orchestration 30 is oppositely arranged in the longitudinal direction with through-hole 21.That is, being offered on plastic film 20 and wind
The opposite through-hole 21 of the air inlet 31 of distributor 30 is measured, to allow air-flow via through holes 21 and air inlet 31 to flow into air volume distributor
In.
In some embodiments of the utility model, the inside of air volume distributor 30 defines cavity, each air outlet 32
It is connected to cavity, the blower of refrigerator circulated for certain driving air-flow is set in cavity.
In some embodiments of the utility model, plastic film 20 and air duct main body 10 offer cavity 111 and recessed
Air-tightness connection is formed between the surface of slot 112, can avoid the system that the cold wind in supply air duct 14 leaked and influenced refrigerator as a result,
Cold efficiency and refrigeration effect.
Further, plastic film 20 can be connected to air duct main body 10 by welding, gluing or other suitable modes
Surface, as long as guaranteeing that plastic film 20 forms reliable air-tightness with the surface of air duct main body 10 and connect.
In some embodiments of the utility model, plastic film 20 can be PE film, and common to be easy to get, price is lower, and
Air duct main body 10 can be firmly attached to.In some alternate embodiments, plastic film 20 can also be other suitable classes
The film of type.
In some embodiments of the utility model, after air duct main body 10 includes air duct cover board 12 and is located at air duct cover board 12
The air duct cystosepiment 11 of side, cavity 111 and groove 112 are both formed in the rear side of air duct cystosepiment 11, and by air duct cystosepiment 11
Backward surface 11a be recessed forward.The backward surface of air duct main body 10 is the backward surface 11a of air duct cystosepiment 11, works as modeling
Material film 20 be attached at after to after the 11a of surface, cavity 111 and groove 112 are closed, to form air-out chamber and air-supply wind
Road.
Further, after the installation of ducting assembly 1 to refrigerator, air duct cover board 22 is exposed to the storage space of refrigerator.Air duct
Offer multiple air outlets 121 on cover board 12, the cold wind outlet 141 of each supply air duct 14 with a corresponding air outlet
121 connections, in order to which cold wind to be delivered to the storage room of refrigerator by air outlet 121.
In some embodiments of the utility model, each supply air duct 14 has one or more cold wind outlets 141, more
A supply air duct 14 is configured to the storage room for making the air-flow for flowing out air-out chamber 13 enter refrigerator from multiple positions respectively, with reality
Now to the purpose of difference delivery air at the different location of storage space.
The utility model also provides a kind of refrigerator.Fig. 3 is according to the schematic of the refrigerator of the utility model one embodiment
Structure chart.The refrigerator 2 of the utility model can be single system wind cooling refrigerator, or dual system wind cooling refrigerator comprising case
Ducting assembly 1 described in body 3 and any of the above-described embodiment.Storage room is defined in cabinet 3, ducting assembly is set to cabinet
In 3, and multiple supply air ducts 14 of ducting assembly 1 are selectively connected to storage room.It should be noted that " choosing here
Selecting property " some or all of means in multiple supply air ducts that supply air duct is connected to storage room.It specifically, such as can be in wind
It measures under the adjusting of distributor or may make a certain supply air duct to be connected to storage room by air door, it is also possible that the air-supply wind
The connection of road and storage room is blocked.
In some embodiments, the quantity of storage room can be one, referring to Fig. 3.In further embodiments, cabinet
Two storage rooms of refrigerator room and freezing compartment can also be defined in 3, refrigerator room is in the top of freezing compartment.Air duct group
Part 1 may be disposed at the indoor rear portion of refrigerator, and the air duct cover board 12 of ducting assembly 1 is exposed to the indoor storage space of refrigerator.
It is also provided with refrigeration evaporator between the lower part of ducting assembly 1 and the liner rear wall of refrigerator room, is used for and stream
It exchanges heat through its air-flow, to generate cooling air-flow.Cooling air-flow travels up to allocation of the amount of air under the driving of blower
Then device 30 is assigned into one or more supply air ducts 14, be delivered to cooling air-flow finally by supply air duct 14 cold
Indoor storage space between hiding.The lower section of ducting assembly 1 is equipped with return air inlet 122, the return air warp in the storage space of refrigerator room
Return air inlet 122 returns to refrigeration evaporator, to form airflow circulating.
It will be understood by those skilled in the art that so-called "upper" in the utility model embodiment, "lower", "inner", "outside",
" cross ", "front", "rear" etc. are used to indicate that the term of orientation or positional relationship to be with the installation of ducting assembly 1 to the reality after refrigerator 2
For on the basis of use state, these terms are merely for convenience of describing and understanding the technical solution of the utility model, without
It is that the device of indication or suggestion meaning or component must have a particular orientation, therefore should not be understood as the limit to the utility model
System.
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 ducting assembly for refrigerator characterized by comprising
Air duct main body, offers a cavity and multiple grooves thereon, and each groove is connected to the cavity；And
Plastic film is attached in the air duct main body, and covers the cavity and multiple grooves, in the air duct master
Air-out chamber and multiple supply air ducts are formed between body and the plastic film；The air-out chamber has the through-hole being in communication with the outside,
To allow air-flow to flow into the air-out chamber through the through-hole, each supply air duct is connected to the air-out chamber, to permit
Perhaps supply air duct described in the air flow direction in the described air-out chamber.
2. ducting assembly according to claim 1, which is characterized in that further include:
Air volume distributor is set in the air-out chamber, and the distribution of air flow for that will flow into the air-out chamber is to the multiple
A supply air duct or multiple supply air ducts in supply air duct；And
The air inlet of the air volume distributor is connected to the through-hole of the air-out chamber, multiple outlet air of the air volume distributor
Mouth is connected to multiple supply air ducts respectively.
3. ducting assembly according to claim 2, which is characterized in that
The through-hole of the air-out chamber is provided on the plastic film, the air inlet of the air volume distributor and the through-hole
It is oppositely arranged in the longitudinal direction.
4. ducting assembly according to claim 2, which is characterized in that
The inside of the air volume distributor defines cavity, and each air outlet is connected to the cavity, the refrigerator
The blower circulated for certain driving air-flow is set in the cavity.
5. ducting assembly according to claim 1, which is characterized in that
The plastic film and offering for the air duct main body form air-tightness between the cavity and the surface of the groove
Connection.
6. ducting assembly according to claim 5, which is characterized in that
The plastic film is connected to the surface of the air duct main body by way of welding or gluing.
7. ducting assembly according to claim 1, which is characterized in that
The plastic film is PE film.
8. ducting assembly according to claim 1, which is characterized in that
The air duct main body includes air duct cover board and the air duct cystosepiment positioned at the air duct cover board rear, the cavity and described
Groove is both formed in the rear side of the air duct cystosepiment, and is recessed forward by the backward surface of the air duct cystosepiment；And
Offer multiple air outlets on the air duct cover board, the cold wind outlet of each supply air duct with a corresponding institute
State air outlet connection.
9. ducting assembly according to claim 1, which is characterized in that
Each supply air duct has one or more cold wind outlets, and multiple supply air ducts are configured to make to go out described in outflow
The air-flow of wind chamber enters the storage room of the refrigerator from multiple positions respectively.
10. a kind of refrigerator characterized by comprising
Cabinet inside defines storage room；And
Any ducting assembly of claim 1-9, is set in the cabinet, and multiple air-supply wind of the ducting assembly
Road is selectively connected to the storage room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658296.XU CN208751112U (en) | 2018-05-04 | 2018-05-04 | Ducting assembly and refrigerator for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658296.XU CN208751112U (en) | 2018-05-04 | 2018-05-04 | Ducting assembly and refrigerator for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751112U true CN208751112U (en) | 2019-04-16 |
Family
ID=66052398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820658296.XU Active CN208751112U (en) | 2018-05-04 | 2018-05-04 | Ducting assembly and refrigerator for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208751112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044118A (en) * | 2019-05-28 | 2019-07-23 | 长虹美菱股份有限公司 | A kind of wind cooling refrigerator fan housing |
-
2018
- 2018-05-04 CN CN201820658296.XU patent/CN208751112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044118A (en) * | 2019-05-28 | 2019-07-23 | 长虹美菱股份有限公司 | A kind of wind cooling refrigerator fan housing |
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