CN106152689B - Air channel structure and refrigerator - Google Patents
Air channel structure and refrigerator Download PDFInfo
- Publication number
- CN106152689B CN106152689B CN201610616276.1A CN201610616276A CN106152689B CN 106152689 B CN106152689 B CN 106152689B CN 201610616276 A CN201610616276 A CN 201610616276A CN 106152689 B CN106152689 B CN 106152689B
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- CN
- China
- Prior art keywords
- air duct
- lid
- air
- duct lid
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
- F25D23/063—Walls defining a cabinet formed by an assembly of panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/069—Cooling space dividing partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
- F25D2317/0672—Outlet ducts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of air channel structures, are used for refrigerator, which includes: the first air duct lid；Second air duct lid is coupled with the first air duct lid, and is formed with line of engagement, and the upper surface of line of engagement and the second air duct lid is in the same plane；Sealing plate is located above the second air duct lid, is mounted on the first air duct lid.The upper surface institute of the second air duct lid is arranged in the plane in the line of engagement of first air duct lid and the second air duct lid by technical solution of the present invention, directly it is sealed using sealing plate, save the process being individually sealed and material, improve production efficiency, save production cost, and due to using sealing plate directly to seal, contact area increases, and strengthens sealing effect.
Description
Technical field
The present invention relates to refrigerator arts, in particular to a kind of air channel structure and refrigerator.
Background technique
Currently, the air duct foam of conventional refrigerator consists of two parts: outlet section and air door mounting portion, the two parts need
It is assembled, but assembly technology is complicated, is unfavorable for producing in batches；Air door mounting portion is assemblied by two lids again, two
Line of engagement after lid assembly assembles trailing flank and needs to be sealed, but sealing effect is bad, is easy to leak out, surely in side
Qualitative difference.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, a purpose of the invention is to propose a kind of air channel structure, the outlet section in air duct and air door mounting portion are set
The formula that sets as one structure, simplifies production technology, improves production efficiency, it is made to be more suitable for producing in batches；And by by wind
The line of engagement of door two lids of mounting portion is arranged in the plane where the upper surface of the second air duct lid, direct using sealing plate
It is sealed, the process being individually sealed and material are saved, improves production efficiency, saves production cost, and due to using
Sealing plate directly seals, and contact area increases, and strengthens sealing effect.
It is another object of the present invention to propose a kind of refrigerator with the air channel structure.
In view of this, a purpose according to the present invention, the invention proposes a kind of air channel structures, are used for refrigerator, comprising:
First air duct lid；Second air duct lid is coupled with the first air duct lid, and is formed with line of engagement, line of engagement and second
The upper surface of air duct lid is in the same plane；Sealing plate is located above the second air duct lid, is mounted on the first air duct lid
On.
In the technical scheme, since the line of engagement formed after the first air duct lid and the assembly of the second air duct lid is second
The upper surface institute of air duct lid in the plane, and directly seals it by sealing plate, and the process being individually sealed is saved
And material, production efficiency is improved, reduces production cost, and since sealing plate directly seals, contact area increases, and strengthens close
Seal effect.
In above-mentioned technical proposal, it is preferable that the first air duct lid is an integral structure；First air duct lid includes: air door
Mounting portion, positioned at one end of the first air duct lid；Outlet section, positioned at the other end of the first air duct lid, with air door mounting portion phase
Connection.
In the technical scheme, since the first air duct lid is an integral structure, production technology is simplified, production is improved
Efficiency makes it be more suitable for producing in batches.
In above-mentioned technical proposal, it is preferable that the air door mounting portion of the first air duct lid is groove structure, the second air duct lid
It is embedded in groove structure.
In the technical scheme, since the air door mounting portion of the first air duct lid is groove structure, in the second air duct lid
In groove structure, so that the line of engagement formed after the first air duct lid and the assembly of the second air duct lid is in the second air duct lid
In plane where upper surface, sealing technology is simplified, reduces production cost.
In above-mentioned technical proposal, it is preferable that be provided with sealing at line of engagement.
In the technical scheme, sealing is set at line of engagement, enhances sealing effect at line of engagement.
In above-mentioned technical proposal, it is preferable that sealing is sealing ring.
In the technical scheme, it is sealed by a seal ring, of simple structure and strong practicability, sealing effect is good.
In above-mentioned technical proposal, it is preferable that sealing is the convex ribs on the first air duct lid and/or the second air duct lid.
In the technical scheme, convex ribs are integrally formed convex ribs on the first air duct lid and/or the second air duct lid, together
When convex ribs can directly be formed by foaming, simple production process effectively enhances the leakproofness of sealing.
In above-mentioned technical proposal, it is preferable that air duct cover board is located at below the first air duct lid, is mounted on the first air duct lid
On body.
In the technical scheme, air duct cover board is mounted below the first air duct lid, can be firmly fixed on air duct
On inner container of icebox, and the entire air channel structure of protection can be played the role of.
In above-mentioned technical proposal, it is preferable that sealing plate is bonded on the first air duct lid.
In the technical scheme, sealing plate is bonded on the first air duct lid, is formed air-supply and/or return air channel, is prevented
Gas leak influences refrigerator normal use in channel, and sealing plate is fixed on the first air duct lid by way of bonding
On, simple process is easy for installation, is connected firmly.
In any of the above-described technical solution, it is preferable that the side of outlet section is arranged in air outlet.
In the technical scheme, air outlet is arranged in the side of outlet section, prevents air outlet directly facing food, effectively
Solve the problems, such as food air-drying.
Another mesh of the invention also proposes a kind of refrigerator, has air channel structure provided by any of the above-described technical solution,
Therefore the whole beneficial effects for the air channel structure that there is the refrigerator any of the above-described technical solution to provide.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 shows the first air duct according to an embodiment of the invention lid and the assembly of the second air duct lid is illustrated
Figure；
Fig. 2 shows air duct overall structure diagrams according to an embodiment of the invention；
Fig. 3 shows the first air duct cover body structure schematic diagram according to an embodiment of the invention；
Fig. 4 shows the first air duct according to an embodiment of the invention lid and shows with the second air duct lid assembling process
It is intended to；
Fig. 5 a is shown to be shown at a kind of structure for installing sealing ring at seal line according to an embodiment of the invention
It is intended to；
Figure 5b shows that at another structure for installing sealing ring at seal line according to an embodiment of the invention
Schematic diagram；
Fig. 6 a show it is according to an embodiment of the invention the first be arranged at the seal line at the structures of convex ribs and show
It is intended to；
Fig. 6 b show second according to an embodiment of the invention at seal line be arranged convex ribs structure at show
It is intended to；
Fig. 6 c is shown to be shown at the structure according to an embodiment of the invention that convex ribs are arranged at seal line in the third
It is intended to；
Fig. 7 shows air duct overall structure of the explosion figure according to an embodiment of the invention.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 7 are as follows:
100 first air duct lids, 1002 outlet sections, 1004 air door mounting portions, 102 second air duct lids, 104 line of engagement,
106 sealing rings, 108 convex ribs, 110 sealing plates, 112 air duct cover boards.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
In one embodiment of the invention, as depicted in figs. 1 and 2, which includes: the first air duct lid 100；Second
Air duct lid 102 is coupled with the first air duct lid 100, and is formed with line of engagement 104, line of engagement 104 and the second air duct lid
The upper surface of body 102 is the same as by a plane；Sealing plate 110 is located at 102 top of the second air duct lid, is mounted on the first wind
On road lid 100.
In this embodiment, the line of engagement due to being formed after the first air duct lid 100 and the assembly of the second air duct lid 102
104 the upper surface of the second air duct lid 102 institute in the plane, and sealing plate 110 directly seals it, saves independent progress
The process and material of sealing improve production efficiency, reduce production cost, and since sealing plate directly seals, and contact area increases
Greatly, sealing effect is strengthened.
In one embodiment of the invention, it is preferable that as shown in figure 3, the first air duct lid 100 is an integral structure；
First air duct lid 100 includes: air door mounting portion 1004, positioned at one end of the first air duct lid 100；Outlet section 1002, is located at
The other end of first air duct lid 100, is connected with air door mounting portion 1004.
In embodiment, since the first air duct lid 100 is an integral structure, production technology is simplified, production is improved
Efficiency makes it be more suitable for producing in batches.
In one embodiment of the invention, it is preferable that as shown in figure 4, the air door mounting portion of the first air duct lid 100
1004 be groove structure, and the second air duct lid 102 is embedded in the groove structure.
In embodiment, since the air door mounting portion 1004 of the first air duct lid 100 is groove structure, the second air duct lid
102 are embedded in groove structure, so that the line of engagement 104 formed after the first air duct lid 100 and the assembly of the second air duct lid 102
In the plane where 102 upper surface of the second air duct lid, sealing technology is simplified, production cost is reduced.
In one embodiment of the invention, it is preferable that be provided with sealing at line of engagement 104.
In this embodiment, sealing is set at line of engagement 104, enhances sealing effect at line of engagement 104.
In one embodiment of the invention, it is preferable that as shown in Figure 5 a, sealing is sealing ring 106, sealing ring 106
On the second air duct lid 102.
In one embodiment of the present of invention, it is preferable that as shown in Figure 5 b, sealing is sealing ring 106, and sealing ring 106 exists
On first air duct lid 100.
In this embodiment, it is sealed by a seal ring, of simple structure and strong practicability, sealing effect is good.
In one embodiment of the present of invention, it is preferable that as shown in Figure 6 a, sealing is convex on the second air duct lid 102
Muscle 108.
In one embodiment of the present of invention, it is preferable that as shown in Figure 6 b, sealing is convex on the first air duct lid 100
Muscle 108.
In one embodiment of the present of invention, it is preferable that as fig. 6 c, sealing is the first air duct lid 100 and second
Convex ribs 108 on air duct lid 102.
In the technical scheme, convex ribs 108 are integrally formed convex on the first air duct lid and/or the second air duct lid
Muscle, while convex ribs can be formed directly by foaming, simple production process effectively enhances the leakproofness of sealing.
In one embodiment of the present of invention, it is preferable that as shown in Figure 2 and Figure 7, air duct cover board 112 is located at the first air duct lid
100 lower section of body, is mounted on the first air duct lid 100.
In this embodiment, air duct cover board 112 is mounted on 100 lower section of the first air duct lid, can firmly consolidate air duct
It is scheduled on inner container of icebox, and the entire air channel structure of protection can be played the role of.
In one embodiment of the present of invention, it is preferable that as shown in Figure 2 and Figure 7, sealing plate 110 is bonded in the first air duct lid
On body 100.
In this embodiment, sealing plate 110 is bonded on the first air duct lid 100, forms air-supply and/or return air channel,
It prevents gas leak in channel from influencing refrigerator normal use, and sealing plate 110 is fixed on the first wind by way of bonding
On road lid 100, simple process is easy for installation, is connected firmly.
In one embodiment of the present of invention, it is preferable that the side of outlet section 1002 is arranged in air outlet.
In this embodiment, air outlet is arranged in the side of outlet section 1002, prevents air outlet directly facing food, has
Effect solves the problems, such as food air-drying.
Another embodiment of the present invention proposes a kind of refrigerator, the air channel structure including first aspect embodiment, therefore should
The whole beneficial effects for the air channel structure that there is refrigerator any of the above-described technical solution to provide.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of air channel structure is used for refrigerator characterized by comprising
First air duct lid；
Second air duct lid is coupled with first air duct lid, and is formed with line of engagement, the line of engagement and described the
The upper surface of two air duct lids is in the same plane；
Sealing plate is located above the lid of second air duct, is mounted on the lid of first air duct, straight by the sealing plate
It connects to the cooperation linear sealing；
Sealing is provided at the line of engagement；
The sealing is the convex ribs on first air duct lid and/or second air duct lid, the convex ribs with it is described
First air duct lid and/or second air duct lid are an integral structure.
2. air channel structure according to claim 1, which is characterized in that
First air duct lid is an integral structure；First air duct lid includes:
Air door mounting portion, positioned at one end of first air duct lid；
Outlet section is connected positioned at the other end of first air duct lid with the air door mounting portion.
3. air channel structure according to claim 2, which is characterized in that
The air door mounting portion of first air duct lid is groove structure, and second air duct lid is embedded in the groove
In structure.
4. air channel structure according to claim 1, which is characterized in that
The sealing is sealing ring.
5. air channel structure according to claim 2, which is characterized in that further comprise:
Air duct cover board is located at below the lid of first air duct, is mounted on the lid of first air duct.
6. air channel structure according to claim 5, which is characterized in that the sealing plate is bonded in first air duct lid
On.
7. the air channel structure according to any one of claim 2 to 6, which is characterized in that further comprise:
The side of the outlet section is arranged in air outlet.
8. a kind of refrigerator, which is characterized in that including the air channel structure as described in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616276.1A CN106152689B (en) | 2016-07-29 | 2016-07-29 | Air channel structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616276.1A CN106152689B (en) | 2016-07-29 | 2016-07-29 | Air channel structure and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106152689A CN106152689A (en) | 2016-11-23 |
| CN106152689B true CN106152689B (en) | 2019-07-19 |
Family
ID=57327741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610616276.1A Active CN106152689B (en) | 2016-07-29 | 2016-07-29 | Air channel structure and refrigerator |
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| Country | Link |
|---|---|
| CN (1) | CN106152689B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411123B (en) * | 2019-07-23 | 2021-06-11 | 安徽康佳同创电器有限公司 | Refrigerator cold storage air duct device and refrigerator |
| CN210921600U (en) * | 2019-11-29 | 2020-07-03 | 广东美的制冷设备有限公司 | Air duct sealing system and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124056A (en) * | 1994-06-02 | 1996-06-05 | 三星电子株式会社 | Cool-air duct for refrigerators |
| CN103925761A (en) * | 2014-04-09 | 2014-07-16 | 合肥荣事达三洋电器股份有限公司 | Cold storage air duct for refrigerator |
| CN204027138U (en) * | 2014-08-19 | 2014-12-17 | 合肥华凌股份有限公司 | Ducting assembly and wind cooling refrigerator |
| CN204115344U (en) * | 2014-09-16 | 2015-01-21 | 合肥美的电冰箱有限公司 | For air-duct apparatus and the air cooling type refrigerator of air cooling type refrigerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101556136B1 (en) * | 2008-09-09 | 2015-09-30 | 엘지전자 주식회사 | A grille fan cover and A refrigerator having the same |
-
2016
- 2016-07-29 CN CN201610616276.1A patent/CN106152689B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124056A (en) * | 1994-06-02 | 1996-06-05 | 三星电子株式会社 | Cool-air duct for refrigerators |
| CN103925761A (en) * | 2014-04-09 | 2014-07-16 | 合肥荣事达三洋电器股份有限公司 | Cold storage air duct for refrigerator |
| CN204027138U (en) * | 2014-08-19 | 2014-12-17 | 合肥华凌股份有限公司 | Ducting assembly and wind cooling refrigerator |
| CN204115344U (en) * | 2014-09-16 | 2015-01-21 | 合肥美的电冰箱有限公司 | For air-duct apparatus and the air cooling type refrigerator of air cooling type refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106152689A (en) | 2016-11-23 |
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