CN106152689A - Air channel structure and refrigerator - Google Patents
Air channel structure and refrigerator Download PDFInfo
- Publication number
- CN106152689A CN106152689A CN201610616276.1A CN201610616276A CN106152689A CN 106152689 A CN106152689 A CN 106152689A CN 201610616276 A CN201610616276 A CN 201610616276A CN 106152689 A CN106152689 A CN 106152689A
- Authority
- CN
- China
- Prior art keywords
- air channel
- channel lid
- lid
- air
- 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.)
- Granted
Links
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
Landscapes
- 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 invention provides a kind of air channel structure, for refrigerator, this air channel structure includes: the first air channel lid；Second air channel lid, coordinates installation with the first air channel lid, and is formed with line of engagement, and the upper surface of line of engagement and the second air channel lid is at grade；Sealing plate, is positioned at above the second air channel lid, is arranged on the first air channel lid.The line of engagement of the first air channel lid and the second air channel lid is arranged on the upper surface institute of the second air channel lid in the plane by technical scheme, sealing plate is used directly it to be sealed, save operation and the material individually carrying out sealing, improve production efficiency, save production cost, and owing to using sealing plate directly to seal, contact area increases, and strengthens sealing effectiveness.
Description
Technical field
The present invention relates to refrigerator art, in particular to a kind of air channel structure and refrigerator.
Background technology
At present, the air channel foam of conventional refrigerator is made up of two parts: outlet section and air door installation portion, and the two part needs
Assemble, but assembly technology is complicated, be unfavorable for batch production；Air door installation portion is again to be assemblied by two lids, two
Line of engagement after lid assembling is in side, and assembling trailing flank needs to seal, but sealing effectiveness is bad, easily leaks out, surely
Qualitative difference.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art or correlation technique.
To this end, one purpose of the present invention is to propose a kind of air channel structure, outlet section and the air door installation portion in air channel are set
The formula that sets as one structure, simplifies production technology, improves production efficiency so that it is be more suitable for batch production；And by by wind
In the plane at the upper surface place that the line of engagement of door two lids of installation portion is arranged on the second air channel lid, use sealing plate direct
It is sealed, saves operation and the material individually carrying out sealing, improve production efficiency, save production cost, and owing to using
Sealing plate directly seals, and contact area increases, and strengthens sealing effectiveness.
Further object is that a kind of refrigerator with this air channel structure of proposition.
In view of this, according to one object of the present invention, the present invention proposes a kind of air channel structure, for refrigerator, including:
First air channel lid；Second air channel lid, coordinates installation with the first air channel lid, and is formed with line of engagement, line of engagement and second
The upper surface of air channel lid is at grade；Sealing plate, is positioned at above the second air channel lid, is arranged on the first air channel lid
On.
In this technical scheme, owing to the line of engagement formed after the first air channel lid and the second air channel lid assembling is second
It in the plane, and is directly sealed by the upper surface institute of air channel lid by sealing plate, saves the operation individually carrying out sealing
And material, improve production efficiency, reduce production cost, and owing to sealing plate directly seals, contact area increases, and strengthens close
Envelope effect.
In technique scheme, it is preferable that the first air channel lid is integral type structure；First air channel lid includes: air door
Installation portion, is positioned at one end of the first air channel lid；Outlet section, is positioned at the other end of the first air channel lid, with air door installation portion phase
Connection.
In this technical scheme, owing to the first air channel lid is integral type structure, simplifies production technology, improve production
Efficiency so that it is be more suitable for batch production.
In technique scheme, it is preferable that the air door installation portion of the first air channel lid is groove structure, the second air channel lid
It is embedded in groove structure.
In this technical scheme, owing to the air door installation portion of the first air channel lid is groove structure, in the second air channel lid
It is embedded in groove structure so that the line of engagement formed after the first air channel lid and the second air channel lid assembling is at the second air channel lid
In the plane at upper surface place, simplify sealing technology, reduce production cost.
In technique scheme, it is preferable that be provided with sealing at line of engagement.
In this technical scheme, sealing is set at line of engagement, enhances sealing effectiveness at line of engagement.
In technique scheme, it is preferable that sealing is sealing ring.
In this technical scheme, sealed by sealing ring, simple in construction, practical, good sealing effect.
In technique scheme, it is preferable that sealing is the convex tendon on the first air channel lid and/or the second air channel lid.
In this technical scheme, convex tendon is integrated convex tendon on the first air channel lid and/or the second air channel lid, with
Time convex tendon can directly be formed by foaming, production technology is simple, effectively enhances the sealing of sealing.
In technique scheme, it is preferable that air duct cover board, it is positioned at below the first air channel lid, is arranged on the first air channel lid
On body.
In this technical scheme, air duct cover board is arranged on below the first air channel lid, can be firmly fixed in air channel
On inner container of icebox, and the effect protecting whole air channel structure can be played.
In technique scheme, it is preferable that sealing plate is bonded on the first air channel lid.
In this technical scheme, sealing plate is bonded on the first air channel lid, forms air-supply and/or return air channel, prevents
In passage, gas leak affects refrigerator and normally uses, and sealing plate is fixed on by the way of bonding the first air channel lid
On, technique is simple, easy for installation, is connected firmly.
In any of the above-described technical scheme, it is preferable that air outlet is arranged on the side of outlet section.
In this technical scheme, air outlet is arranged on the side of outlet section, prevent air outlet directly facing food, effectively
The problem solving food air-drying.
Another mesh of the present invention also proposes a kind of refrigerator, has the air channel structure that any of the above-described technical scheme is provided,
Therefore this refrigerator has whole beneficial effects of the air channel structure that any of the above-described technical scheme provides.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment
Become obvious and easy to understand, wherein:
Fig. 1 shows the first air channel lid according to an embodiment of the invention and the second air channel lid assembling signal
Figure；
Fig. 2 shows air channel according to an embodiment of the invention overall structure schematic diagram；
Fig. 3 shows the first air channel cover body structure schematic diagram according to an embodiment of the invention；
Fig. 4 shows that the first air channel lid according to an embodiment of the invention and the second air channel lid assembling process are shown
It is intended to；
Fig. 5 a shows and shows at a kind of structure installing sealing ring at seal line according to an embodiment of the invention
It is intended to；
Fig. 5 b shows that another kind according to an embodiment of the invention is installed at the structure of sealing ring at seal line
Schematic diagram；
Fig. 6 a show according to an embodiment of the invention the first arrange at seal line and show at the structure of convex tendon
It is intended to；
Fig. 6 b shows the second according to an embodiment of the invention to arrange at seal line at the structure of convex tendon to show
It is intended to；
Fig. 6 c shows according to an embodiment of the invention the third to arrange at seal line at the structure of convex tendon to show
It is intended to；
Fig. 7 shows air channel according to an embodiment of the invention overall structure explosive view.
Wherein, the corresponding relation between the reference in Fig. 1 to Fig. 7 and component names is:
100 first air channel lids, 1002 outlet sections, 1004 air door installation portions, 102 second air channel lids, 104 line of engagement,
106 sealing rings, 108 convex tendons, 110 sealing plates, 112 air duct cover boards.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, real with concrete below in conjunction with the accompanying drawings
The present invention is further described in detail by mode of executing.It should be noted that in the case of not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but, the present invention also may be used
Implementing to use other to be different from other modes described here, therefore, protection scope of the present invention is not by described below
The restriction of specific embodiment.
In one embodiment of the invention, as depicted in figs. 1 and 2, this air channel includes: the first air channel lid 100；Second
Air channel lid 102, coordinates installation, and is formed with line of engagement 104 with the first air channel lid 100, line of engagement 104 and the second air channel lid
The upper surface of body 102 is with by a plane；Sealing plate 110, is positioned at above the second air channel lid 102, is arranged on the first wind
On road lid 100.
In this embodiment, the line of engagement formed after assembling due to the first air channel lid 100 and the second air channel lid 102
104 the second air channel lid 102 upper surface institute in the plane, and it is directly sealed by sealing plate 110, saves and individually carries out
The operation sealed and material, improve production efficiency, reduces production cost, and owing to sealing plate directly seals, contact area increases
Greatly, sealing effectiveness is strengthened.
In one embodiment of the invention, it is preferable that as it is shown on figure 3, the first air channel lid 100 is integral type structure；
First air channel lid 100 includes: air door installation portion 1004, is positioned at one end of the first air channel lid 100；Outlet section 1002, is positioned at
The other end of the first air channel lid 100, is connected with air door installation portion 1004.
In an embodiment, owing to the first air channel lid 100 is integral type structure, simplifies production technology, improve production
Efficiency so that it is be more suitable for batch production.
In one embodiment of the invention, it is preferable that as shown in Figure 4, the air door installation portion of the first air channel lid 100
1004 is groove structure, and the second air channel lid 102 is embedded in this groove structure.
In an embodiment, owing to the air door installation portion 1004 of the first air channel lid 100 is groove structure, the second air channel lid
102 are embedded in groove structure so that the line of engagement 104 formed after the first air channel lid 100 and the assembling of the second air channel lid 102
In the plane at the second air channel lid 102 upper surface place, simplify sealing technology, reduce production cost.
In one embodiment of the invention, it is preferable that at line of engagement 104, be provided with sealing.
In this embodiment, sealing is set at line of engagement 104, enhances sealing effectiveness 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 channel 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 channel lid 100.
In this embodiment, sealed by sealing ring, simple in construction, practical, good sealing effect.
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 channel 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 channel 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 channel lid 100 and second
Convex tendon 108 on air channel lid 102.
In this technical scheme, convex tendon 108 is integrated convex on the first air channel lid and/or the second air channel lid
Muscle, convex tendon can directly be formed by foaming simultaneously, and production technology is simple, effectively enhances the sealing 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 positioned at the first air channel lid
Below body 100, it is arranged on the first air channel lid 100.
In this embodiment, air duct cover board 112 is arranged on below the first air channel lid 100, can be firmly solid by air channel
It is scheduled on inner container of icebox, and the effect protecting whole air channel structure can be played.
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 channel lid
On body 100.
In this embodiment, sealing plate 110 is bonded on the first air channel lid 100, forms air-supply and/or return air channel,
Prevent from gas leak in passage from affecting refrigerator normally to use, and by the way of bonding, sealing plate 110 is fixed on the first wind
On road lid 100, technique is simple, easy for installation, is connected firmly.
In one embodiment of the present of invention, it is preferable that air outlet is arranged on the side of outlet section 1002.
In this embodiment, air outlet is arranged on the side of outlet section 1002, prevents air outlet directly facing food, have
The problem solving food air-drying of effect.
Another embodiment of the present invention proposes a kind of refrigerator, including the air channel structure of first aspect embodiment, therefore should
Refrigerator has whole beneficial effects of the air channel structure that any of the above-described technical scheme provides.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. an air channel structure, for refrigerator, it is characterised in that including:
First air channel lid；
Second air channel lid, coordinates installation with described first air channel lid, and is formed with line of engagement, described line of engagement and described the
The upper surface of two air channel lids is at grade；
Sealing plate, is positioned at above described second air channel lid, is arranged on described first air channel lid.
Air channel structure the most according to claim 1, it is characterised in that
Described first air channel lid is integral type structure；Described first air channel lid includes:
Air door installation portion, is positioned at one end of described first air channel lid；
Outlet section, is positioned at the other end of described first air channel lid, is connected with described air door installation portion.
Air channel structure the most according to claim 2, it is characterised in that
The described air door installation portion of described first air channel lid is groove structure, and described second air channel lid is embedded in described groove
In structure.
Air channel structure the most according to claim 3, it is characterised in that
It is provided with sealing at described line of engagement.
Air channel structure the most according to claim 4, it is characterised in that
Described sealing is sealing ring.
Air channel structure the most according to claim 5, it is characterised in that described sealing be described first air channel lid and/
Or the convex tendon on described second air channel lid.
Air channel structure the most according to claim 2, it is characterised in that farther include:
Air duct cover board, is positioned at below described first air channel lid, is arranged on described first air channel lid.
Air channel structure the most according to claim 7, it is characterised in that described sealing plate is bonded in described first air channel lid
On.
9. according to the air channel structure according to any one of claim 2 to 8, it is characterised in that farther include:
Air outlet, is arranged on the side of described outlet section.
10. a refrigerator, it is characterised in that include air channel structure as claimed in any one of claims 1-9 wherein.
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 true CN106152689A (en) | 2016-11-23 |
| CN106152689B 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152689B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411123A (en) * | 2019-07-23 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of refrigerator cold-storage air-duct apparatus and refrigerator |
| WO2021103396A1 (en) * | 2019-11-29 | 2021-06-03 | 广东美的制冷设备有限公司 | Air duct sealing system and air conditioner |
Citations (5)
| 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 |
| KR20100029979A (en) * | 2008-09-09 | 2010-03-18 | 엘지전자 주식회사 | A grille fan cover and a refrigerator having the same |
| CN103925761A (en) * | 2014-04-09 | 2014-07-16 | 合肥荣事达三洋电器股份有限公司 | Refrigerator is with cold-stored wind channel |
| 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 |
-
2016
- 2016-07-29 CN CN201610616276.1A patent/CN106152689B/en active Active
Patent Citations (5)
| 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 |
| KR20100029979A (en) * | 2008-09-09 | 2010-03-18 | 엘지전자 주식회사 | A grille fan cover and a refrigerator having the same |
| CN103925761A (en) * | 2014-04-09 | 2014-07-16 | 合肥荣事达三洋电器股份有限公司 | Refrigerator is with cold-stored wind channel |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411123A (en) * | 2019-07-23 | 2019-11-05 | 安徽康佳同创电器有限公司 | A kind of refrigerator cold-storage air-duct apparatus and refrigerator |
| WO2021103396A1 (en) * | 2019-11-29 | 2021-06-03 | 广东美的制冷设备有限公司 | Air duct sealing system and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106152689B (en) | 2019-07-19 |
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