CN111023679A - Cold-stored wind channel mechanism and refrigerator - Google Patents
Cold-stored wind channel mechanism and refrigerator Download PDFInfo
- Publication number
- CN111023679A CN111023679A CN201911282134.6A CN201911282134A CN111023679A CN 111023679 A CN111023679 A CN 111023679A CN 201911282134 A CN201911282134 A CN 201911282134A CN 111023679 A CN111023679 A CN 111023679A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- refrigerating
- air
- fixed
- cold
- 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.)
- Pending
Links
Images
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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
-
- 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
- F25D23/02—Doors; Covers
-
- 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
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 refrigerating air duct mechanism and a refrigerator, wherein the refrigerating air duct mechanism comprises: the refrigerating air channel assembly, the fixed air door assembly and the adapter are arranged between the refrigerator shell and the refrigerator refrigerating chamber liner and are sequentially communicated; the other end of the adapter is communicated with the freezing air duct; the fixed air door assembly is used for controlling the conduction of the refrigerating air channel assembly and the adapter; the cold-stored wind channel subassembly is including laminating sealed cold-stored wind channel preceding foam and cold-stored wind channel back foam each other, has seted up respectively on the relative terminal surface of foam before cold-stored wind channel back foam and the cold-stored wind channel along the thickness direction indent, and the cold-stored wind channel that extends along length direction, and sets up the air-out groove in the cold-stored wind channel of intercommunication along the thickness direction before the cold-stored wind channel on the foam. The refrigerating air channel mechanism is accommodated between the refrigerator shell and the refrigerator refrigerating chamber liner, the space of the refrigerator refrigerating chamber is not occupied, the refrigerating air channel mechanism cannot be seen after the refrigerator refrigerating chamber is opened, the attractiveness of the refrigerator is improved, and the manufacturing cost of the refrigerating air channel mechanism is reduced.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a refrigerating air duct mechanism and a refrigerator.
Background
The refrigeration air duct in the prior art is generally provided with an injection molding front panel, the injection molding front panel can be seen directly after a refrigerator refrigerating chamber is opened, and part of the refrigeration air duct protrudes towards the refrigerator refrigerating chamber, occupies the space of the refrigerator refrigerating chamber, and is complex in assembly and high in cost.
Therefore, how to provide a hidden refrigerating duct with low cost and simple structure is a technical problem to be solved urgently.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a cold storage air duct mechanism and a refrigerator aiming at the defects in the prior art; the refrigerating air duct aims at solving the problems that in the prior art, a refrigerating air duct is high in cost and occupies the space of a refrigerating chamber of a refrigerator.
The technical scheme adopted by the invention for solving the technical problem is as follows: a refrigerating air duct mechanism for conducting cool air in a freezing air duct to a refrigerating chamber of a refrigerator, comprising: the refrigerating air channel assembly, the fixed air door assembly and the adapter are arranged between the refrigerator shell and the refrigerator refrigerating chamber liner and are sequentially communicated; the other end of the adapter is communicated with a freezing air duct; the fixed air door assembly is used for controlling the conduction of the refrigerating air channel assembly and the adapter; the cold-stored wind channel subassembly is including laminating sealed cold-stored wind channel preceding foam and cold-stored wind channel back foam each other, seted up respectively on the relative terminal surface of foam before cold-stored wind channel back foam and the cold-stored wind channel along thickness direction indent, and along the cold-stored wind channel of length direction extension, just seted up the intercommunication along thickness direction before the cold-stored wind channel on the foam the air-out duct in cold-stored wind channel.
Furthermore, the air outlet grooves are arranged at intervals along the length direction of the front foam of the refrigerating air channel according to the positions of the refrigerating chamber partition plates of the refrigerator.
Furthermore, the area of the cross section of the refrigerating air duct departing from the first end of the fixed air door assembly is smaller than the area of the cross section of the second end close to the fixed air door assembly.
Further, the fixed air door component comprises fixed air door front foam, fixed air door rear foam and a fixed air door; the front foam of the fixed air door and the rear foam of the fixed air door are mutually attached and sealed, and the opposite end surfaces are respectively provided with a fixed air door air channel which is concave along the thickness direction and extends along the length direction; the fixed air door is accommodated between the front foam of the fixed air door and the rear foam of the fixed air door and used for controlling the conduction of the air channel of the fixed air door.
Furthermore, the fixed air door is arranged in an L shape and comprises a longitudinal control part and a horizontal air door part; the fixed air door air channel is arranged in a middle shape and comprises a first end portion, a square-shaped portion and a second end portion, the first end portion is connected with the cold storage air channel assembly, the second end portion is connected with the adapter, and the horizontal air door portion is contained in the square-shaped portion.
Furthermore, the fixed air door assembly further comprises a fixed air door decorative plate, and the fixed air door decorative plate is coated on one side, close to the refrigerator refrigerating chamber, of foam in front of the fixed air door.
Further, the adapter looks remote site inserts respectively fixed air door subassembly and freezing wind channel, just the lateral part of the both ends of adapter goes out to extend and has supplementary fixed plate, and is close to one side of refrigerator walk-in sets up to the straight board, deviates from one side of refrigerator walk-in sets up to the circular arc board.
Further, the fixed air door assembly further comprises a sealing piece, and the sealing piece is arranged in a shape of a Chinese character 'hui'; the sealing member includes first sealing member and second sealing member, first sealing member set up in between fixed air door subassembly and the cold-stored wind channel subassembly, the second sealing member set up in between fixed air door subassembly and the adapter.
The technical scheme adopted by the invention for solving the technical problem is as follows: a refrigerator comprising a refrigerated air duct mechanism as claimed in any one of the above.
Further, the refrigerator also comprises a refrigerator body, wherein the refrigerator body is provided with a refrigerator shell and a refrigerator refrigerating chamber liner; the refrigerator refrigerating chamber liner is inwards concave towards the refrigerator door to form a refrigerating air duct accommodating step table, the front foam of the refrigerating air duct is accommodated in the refrigerating air duct accommodating step table, and a refrigerating chamber air outlet is formed in the refrigerating air duct accommodating step table corresponding to the air outlet groove.
Compared with the prior art, the invention provides a refrigerating air duct mechanism and a refrigerator, wherein the refrigerating air duct comprises: the refrigerating air channel assembly, the fixed air door assembly and the adapter are arranged between the refrigerator shell and the refrigerator refrigerating chamber liner and are sequentially communicated; the other end of the adapter is communicated with the freezing air duct; the fixed air door assembly is used for controlling the conduction of the refrigerating air channel assembly and the adapter; the cold-stored wind channel subassembly is including laminating sealed cold-stored wind channel preceding foam and cold-stored wind channel back foam each other, has seted up respectively on the relative terminal surface of foam before cold-stored wind channel back foam and the cold-stored wind channel along the thickness direction indent, and the cold-stored wind channel that extends along length direction, and sets up the air-out groove in the cold-stored wind channel of intercommunication along the thickness direction before the cold-stored wind channel on the foam. The refrigerating air channel mechanism is accommodated between the refrigerator shell and the refrigerator refrigerating chamber liner, the space of the refrigerator refrigerating chamber is not occupied, the refrigerating air channel mechanism cannot be seen after the refrigerator refrigerating chamber is opened, the attractiveness of the refrigerator is improved, and the manufacturing cost of the refrigerating air channel mechanism is reduced.
Drawings
FIG. 1 is a schematic front view of a refrigerator compartment provided with a refrigeration duct mechanism of the present invention;
FIG. 2 is a schematic sectional view taken along line I-I of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic perspective view of a refrigeration duct mechanism according to the present invention;
FIG. 5 is an exploded perspective view of a refrigerated air duct mechanism provided in the present invention;
FIG. 6 is another exploded perspective view of the refrigerated air duct mechanism provided in the present invention;
FIG. 7 is a schematic view of another perspective of FIG. 6 in accordance with the present invention;
description of reference numerals:
10. a refrigeration air duct mechanism; 20. a freezing air duct; 30. a refrigerator refrigerating chamber; 40. a freezer compartment of a refrigerator; 50. a refrigerator housing; 60. an inner container of a refrigerating chamber of the refrigerator; 70. the refrigerating air duct is used for accommodating the step; 11. a refrigerated air duct assembly; 12. a fixed damper assembly; 13. an adapter; 111. foaming in front of the refrigerating air duct; 112. foam behind the refrigerated air duct; 113. a refrigeration air duct; 114. an air outlet groove; 121. fixing air door front foam; 122. fixing air door and foaming; 123. fixing the air door; 124. fixing the air door decorative plate; 125. fixing the air door duct; 126. a seal member; 1231. a longitudinal control section; 1232. a horizontal damper section; 1251. a first end portion; 1252. a square-shaped portion; 1253. a second end portion; 1261. a first seal member; 1262. a second seal member; 131. an auxiliary fixing plate; 132. a straight plate; 133. a circular arc plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2 in combination, in the prior art, a refrigerator generally includes a direct-cooling refrigerator and an air-cooling refrigerator, and a refrigerator refrigerating chamber 30 and a refrigerator freezing chamber 40 are also provided; the direct cooling refrigerator or the air cooling refrigerator is provided with a refrigerating air duct mechanism 10 and a freezing air duct 20, and the direct cooling refrigerator directly cools a refrigerating chamber 30 and a freezing chamber 40 of the refrigerator; air-cooled refrigerators generally require an additional fan to deliver cool air to the refrigerator compartment 30 and circulate the cool air within the refrigerator compartment 30 to cool the refrigerator compartment 30.
Referring to fig. 3 to fig. 7, in a first embodiment of the present invention, a refrigerating air duct mechanism 10 is provided, where the refrigerating air duct mechanism 10 is used for conducting cold air from a freezing air duct 20 or a direct-cooling device to a refrigerating chamber 30 of a refrigerator; the refrigerating air channel mechanism 10 comprises a refrigerating air channel assembly 11, a fixed air door assembly 12 and an adapter 13, wherein the refrigerating air channel assembly 11, the fixed air door assembly 12 and the adapter 13 are sequentially communicated, and the refrigerating air channel assembly 11, the fixed air door assembly 12 and the adapter 13 are accommodated between the refrigerator shell 50 and the refrigerator refrigerating chamber liner 60; therefore, the refrigerating air duct mechanism 10 cannot be seen after the refrigerating chamber 30 of the refrigerator is opened, the refrigerating air duct mechanism 10 cannot protrude outwards relative to the refrigerating chamber liner 60 of the refrigerator, and the space of the refrigerating chamber 30 of the refrigerator cannot be occupied.
The fixed air door assembly 12 is used for controlling the cold-stored wind channel assembly 11 and the adapter 13 are communicated, namely, the fixed air door assembly 12 is used for controlling the cold-stored wind channel assembly 11 and the adapter 13 are communicated or closed, and then controlling whether cold air is introduced into the refrigerator refrigerating chamber 30. The refrigerating air duct assembly 11 comprises a refrigerating air duct front foam 111 and a refrigerating air duct rear foam 112 which are mutually attached and sealed, and refrigerating air ducts 113 which are inwards concave along the thickness direction and extend along the length direction are respectively arranged on the opposite end surfaces of the refrigerating air duct rear foam 112 and the refrigerating air duct front foam 111; it can be understood that the front foam 111 of the refrigerating air duct and the rear foam 112 of the refrigerating air duct are mutually attached and sealed, and the laminating end surface is concave inwards to form the refrigerating air duct 113, so that compared with the prior art that the front plate of the refrigerating air duct 113 is set as an injection molding piece, the manufacturing cost of the refrigerating air duct mechanism 10 is greatly reduced; further, an air outlet groove 114 communicated with the refrigerating air duct 113 is formed in the front foam 111 of the refrigerating air duct along the thickness direction; it can be understood that the cool air in the refrigerating air duct 113 passes through the air outlet duct 114 and is discharged out of the refrigerating air duct mechanism 10 to cool the refrigerator compartment 30.
In some preferred embodiments, the air outlet slots 114 are correspondingly spaced along the length direction of the front foam 111 of the refrigerating duct according to the position of the partition board of the refrigerating chamber 30 of the refrigerator; it can be understood that the air outlet grooves 114 are arranged at intervals corresponding to the positions of the partitions of the refrigerator refrigerating chamber 30, so that the temperature uniformity of food materials on the partitions at various positions in the refrigerator refrigerating chamber 30 is ensured.
In some preferred embodiments, the cross-sectional area of the first end of the refrigerated air duct 113 facing away from the fixed damper assembly 12 is smaller than the cross-sectional area of the second end of the fixed damper assembly 12; it can be understood that the cross section of the air inlet end of the refrigerating air duct 113 is large, and the cross section of the tail end of the refrigerating air duct 113 is small, so that the air pressure at each position in the refrigerating air duct 113 is basically the same, and the air outlet pressure speed and the air outlet volume in each air outlet groove 114 are basically the same.
In some preferred embodiments, the fixed damper assembly 12 includes a fixed damper front foam 121, a fixed damper rear foam 122, and a fixed damper 123; the front foam 121 of the fixed air door and the rear foam 122 of the fixed air door are mutually attached and sealed, and the opposite end surfaces are respectively provided with a fixed air door air duct 125 which is concave along the thickness direction and extends along the length direction; the fixed damper 123 is accommodated between the fixed damper front foam 121 and the fixed damper rear foam 122, and is configured to control the conduction of the fixed damper air duct 125. It can be understood that the front fixed air door foam 121 and the rear fixed air door foam 122 cover the fixed air door 123, and cold air in the freezing air duct 20 passes through the adapter 13 and then sequentially passes through the fixed air door air duct 125 and the cold storage air duct 113 to enter the refrigerator 30; and the fixed air door 123 is used for controlling whether the fixed air door 125 is communicated or not, so that the refrigerating air channel assembly 11 and the adapter 13 are controlled whether to be communicated or not.
Further, the fixed damper 123 is provided in an L shape, and includes a longitudinal control part 1231 and a horizontal damper part 1232; the fixed damper passage 125 is a middle-shaped passage, and includes a first end 1251, a square-shaped portion 1252, and a second end 1253, the first end 1251 is connected to the refrigerating duct assembly 11, the second end 1253 is connected to the adapter 13, and the horizontal damper portion 1232 is accommodated in the square-shaped portion 1252; and then both ensured the leakproofness of fixed air door subassembly 12, ensured fixed air door subassembly 12 control again cold-stored wind channel subassembly 11 with adapter 13 switches on or not.
Further, the fixed damper assembly 12 further includes a fixed damper decorative plate 124, and the fixed damper decorative plate 124 is coated on one side of the fixed damper front foam 121 close to the refrigerator refrigerating chamber 30; it can be appreciated that by providing the fixed damper trim panel 124, the fixed damper front foam 121 is effectively protected, and modification and replacement of the fixed damper assembly 12 is facilitated.
In some embodiments, opposite ends of the adapter 13 are inserted into the fixed damper assembly 12 and the freezing duct 20, respectively, and the side portions of the two end portions of the adapter 13 are extended with auxiliary fixing plates 131, and a side close to the refrigerator compartment 30 is provided as a straight plate 132, and a side away from the refrigerator compartment 30 is provided as an arc plate 133. It can be understood that, by providing the auxiliary fixing plate 131, the connection stability between the adapter 13 and the fixing damper assembly 12 and between the adapter 13 and the freezing air duct 20 is effectively improved.
Further, the fixed damper assembly 12 further includes a sealing member 126, and the sealing member 126 is disposed in a zigzag shape; the seal 126 includes a first seal 1261 and a second seal 1262, the first seal 1261 being disposed between the fixed damper assembly 12 and the refrigerated duct assembly 11, the second seal 1262 being disposed between the fixed damper assembly 12 and the adapter 13. It can be understood that, through setting up sealing member 126, and then effectual fixed air door subassembly 12 and the cold-stored wind channel subassembly 11 of having promoted to and promoted the sealing performance between fixed air door subassembly 12 and the adapter 13, avoid appearing cold wind and reveal, and then ensured the cold-stored effect to eating the material in the refrigerator walk-in 30.
Referring to fig. 1 and fig. 2 again, a second embodiment of the present invention provides a refrigerator, which includes a refrigerating duct mechanism 10 according to the above embodiment of the present invention. It can be understood that the refrigerator provided by the invention is provided with the refrigerating air duct mechanism 10, so that the refrigerating air duct mechanism 10 cannot be seen after the refrigerating chamber 30 of the refrigerator is opened, the refrigerating air duct mechanism 10 cannot protrude outwards relative to the refrigerating chamber liner 60 of the refrigerator, the space of the refrigerating chamber 30 of the refrigerator is not occupied, the attractiveness of the refrigerator is improved, the manufacturing cost of the refrigerating air duct mechanism 10 is greatly reduced, and the temperature uniformity of food materials on the partition plates at all positions in the refrigerating chamber 30 of the refrigerator is ensured.
In a specific embodiment, the refrigerator further comprises a refrigerator body, wherein the refrigerator body is provided with a refrigerator shell 50 and a refrigerator refrigerating chamber liner 60; the refrigerator refrigerating chamber liner 60 is inwards concave towards the direction of the refrigerator door to form a refrigerating air duct 113 accommodating step, the front foam 111 of the refrigerating air duct is accommodated in the refrigerating air duct 113 accommodating step, and an air outlet of the refrigerator refrigerating chamber 30 is formed in the position, corresponding to the air outlet groove 114, of the refrigerating air duct 113 accommodating step. It can be understood that the refrigerator provided by the invention is provided with the refrigerating air duct mechanism 10, so that the refrigerating air duct mechanism 10 cannot be seen after the refrigerating chamber 30 of the refrigerator is opened, the refrigerating air duct mechanism 10 cannot protrude outwards relative to the refrigerating chamber liner 60 of the refrigerator, the space of the refrigerating chamber 30 of the refrigerator is not occupied, the attractiveness of the refrigerator is improved, the manufacturing cost of the refrigerating air duct mechanism 10 is greatly reduced, and the temperature uniformity of food materials on the partition plates at all positions in the refrigerating chamber 30 of the refrigerator is ensured.
Compared with the prior art, the invention provides a refrigerating air duct mechanism and a refrigerator, wherein the refrigerating air duct mechanism is used for conducting cold air in a freezing air duct to a refrigerating chamber of the refrigerator, and comprises the following components: the refrigerating air channel assembly, the fixed air door assembly and the adapter are arranged between the refrigerator shell and the refrigerator refrigerating chamber liner and are sequentially communicated; the other end of the adapter is communicated with a freezing air duct; the fixed air door assembly is used for controlling the conduction of the refrigerating air channel assembly and the adapter; the cold-stored wind channel subassembly is including laminating sealed cold-stored wind channel preceding foam and cold-stored wind channel back foam each other, seted up respectively on the relative terminal surface of foam before cold-stored wind channel back foam and the cold-stored wind channel along thickness direction indent, and along the cold-stored wind channel of length direction extension, just seted up the intercommunication along thickness direction before the cold-stored wind channel on the foam the air-out duct in cold-stored wind channel. The refrigerating air channel mechanism is arranged on the refrigerator inner container, and the refrigerating air channel mechanism is arranged on the refrigerator inner container and is used for connecting the refrigerator inner container and the refrigerator inner container.
It is to be understood that the invention is not limited in its application to the details of the foregoing description, and that modifications and variations may be effected by those skilled in the art in light of the above teachings, all within the scope and range of equivalents of the appended claims.
Claims (10)
1. A refrigerating air duct mechanism for conducting cool air in a freezing air duct to a refrigerating chamber of a refrigerator, comprising: the refrigerating air channel assembly, the fixed air door assembly and the adapter are arranged between the refrigerator shell and the refrigerator refrigerating chamber liner and are sequentially communicated; the other end of the adapter is communicated with a freezing air duct; the fixed air door assembly is used for controlling the conduction of the refrigerating air channel assembly and the adapter; the cold-stored wind channel subassembly is including laminating sealed cold-stored wind channel preceding foam and cold-stored wind channel back foam each other, seted up respectively on the relative terminal surface of foam before cold-stored wind channel back foam and the cold-stored wind channel along thickness direction indent, and along the cold-stored wind channel of length direction extension, just seted up the intercommunication along thickness direction before the cold-stored wind channel on the foam the air-out duct in cold-stored wind channel.
2. The refrigerating duct mechanism as claimed in claim 1, wherein the air outlet slot is disposed at intervals along the length direction of the foam in front of the refrigerating duct according to the position of the partition plate of the refrigerating chamber of the refrigerator.
3. A refrigerated air duct mechanism as recited in claim 1 wherein the area of the cross-section of the first end of the refrigerated air duct facing away from the fixed damper assembly is less than the area of the cross-section of the second end adjacent the fixed damper assembly.
4. The refrigerated air duct mechanism of claim 1, wherein the fixed damper assembly comprises a fixed damper front foam, a fixed damper rear foam, and a fixed damper; the front foam of the fixed air door and the rear foam of the fixed air door are mutually attached and sealed, and the opposite end surfaces are respectively provided with a fixed air door air channel which is concave along the thickness direction and extends along the length direction; the fixed air door is accommodated between the front foam of the fixed air door and the rear foam of the fixed air door and used for controlling the conduction of the air channel of the fixed air door.
5. The refrigerating duct mechanism according to claim 4, wherein the fixed damper is provided in an L-shape including a longitudinal control portion and a horizontal damper portion; the fixed air door air channel is arranged in a middle shape and comprises a first end portion, a square-shaped portion and a second end portion, the first end portion is connected with the cold storage air channel assembly, the second end portion is connected with the adapter, and the horizontal air door portion is contained in the square-shaped portion.
6. The refrigerated air duct mechanism of claim 4, wherein the fixed damper assembly further comprises a fixed damper trim panel that covers foam in front of the fixed damper adjacent to the refrigerator compartment.
7. The refrigerating duct mechanism as claimed in claim 4, wherein the opposite ends of the adapter are inserted into the fixed damper assembly and the freezing duct respectively, and the side portions of the two end portions of the adapter are extended with auxiliary fixed plates, and one side close to the refrigerator cooling chamber is provided with a straight plate, and one side far away from the refrigerator cooling chamber is provided with an arc plate.
8. The refrigerated air duct mechanism of claim 4, wherein the fixed damper assembly further comprises a seal, the seal being arranged in a chevron shape; the sealing member includes first sealing member and second sealing member, first sealing member set up in between fixed air door subassembly and the cold-stored wind channel subassembly, the second sealing member set up in between fixed air door subassembly and the adapter.
9. A refrigerator comprising a refrigerating duct mechanism according to any one of claims 1 to 8.
10. The refrigerator of claim 9, further comprising a refrigerator body having a refrigerator housing and a refrigerator compartment liner disposed thereon; the refrigerator refrigerating chamber liner is inwards concave towards the refrigerator door to form a refrigerating air duct accommodating step table, the front foam of the refrigerating air duct is accommodated in the refrigerating air duct accommodating step table, and a refrigerating chamber air outlet is formed in the refrigerating air duct accommodating step table corresponding to the air outlet groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282134.6A CN111023679A (en) | 2019-12-13 | 2019-12-13 | Cold-stored wind channel mechanism and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282134.6A CN111023679A (en) | 2019-12-13 | 2019-12-13 | Cold-stored wind channel mechanism and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111023679A true CN111023679A (en) | 2020-04-17 |
Family
ID=70208885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911282134.6A Pending CN111023679A (en) | 2019-12-13 | 2019-12-13 | Cold-stored wind channel mechanism and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111023679A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082710A1 (en) * | 2021-11-09 | 2023-05-19 | 青岛海尔电冰箱有限公司 | Air duct assembly and refrigeration device having same |
| WO2023185780A1 (en) * | 2022-03-31 | 2023-10-05 | 青岛海尔电冰箱有限公司 | Split-type air duct assembly for refrigerator, and refrigerator having same |
| WO2024021618A1 (en) * | 2022-07-27 | 2024-02-01 | 青岛海尔电冰箱有限公司 | Refrigeration device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470582U (en) * | 2011-12-31 | 2012-10-03 | 青岛海尔电冰箱（国际）有限公司 | Refrigerator |
| CN202792770U (en) * | 2012-10-12 | 2013-03-13 | 海尔集团公司 | Air door mounting structure of air duct, and refrigerator |
| CN103216987A (en) * | 2013-03-25 | 2013-07-24 | 澳柯玛股份有限公司 | Split type combined refrigerator |
| CN103884144A (en) * | 2014-04-09 | 2014-06-25 | 苏州科阿特科学仪器有限公司 | Energy storage type drug refrigerator |
| CN105091463A (en) * | 2014-04-22 | 2015-11-25 | 青岛海尔股份有限公司 | Air channel assembly and refrigerator provided with above air channel assembly |
| CN105823262A (en) * | 2015-01-06 | 2016-08-03 | 青岛海尔智能技术研发有限公司 | Magnetic refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| CN206787148U (en) * | 2017-05-25 | 2017-12-22 | 上海索伊电器有限公司 | A kind of novel freezing room air channel structure |
| CN207247687U (en) * | 2017-09-11 | 2018-04-17 | 安徽尊贵电器集团有限公司 | A kind of refrigerating chamber ducting system of wind cooling refrigerator |
| CN109516011A (en) * | 2018-12-29 | 2019-03-26 | 常州车之翼动力科技有限公司 | A kind of energy storage container air-conditioning blower unit |
| CN209744819U (en) * | 2019-01-25 | 2019-12-06 | 合肥雪祺电气有限公司 | Ultra-thin type cold-stored wind channel structure for refrigerator |
-
2019
- 2019-12-13 CN CN201911282134.6A patent/CN111023679A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470582U (en) * | 2011-12-31 | 2012-10-03 | 青岛海尔电冰箱（国际）有限公司 | Refrigerator |
| CN202792770U (en) * | 2012-10-12 | 2013-03-13 | 海尔集团公司 | Air door mounting structure of air duct, and refrigerator |
| CN103216987A (en) * | 2013-03-25 | 2013-07-24 | 澳柯玛股份有限公司 | Split type combined refrigerator |
| CN103884144A (en) * | 2014-04-09 | 2014-06-25 | 苏州科阿特科学仪器有限公司 | Energy storage type drug refrigerator |
| CN105091463A (en) * | 2014-04-22 | 2015-11-25 | 青岛海尔股份有限公司 | Air channel assembly and refrigerator provided with above air channel assembly |
| CN105823262A (en) * | 2015-01-06 | 2016-08-03 | 青岛海尔智能技术研发有限公司 | Magnetic refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| CN206787148U (en) * | 2017-05-25 | 2017-12-22 | 上海索伊电器有限公司 | A kind of novel freezing room air channel structure |
| CN207247687U (en) * | 2017-09-11 | 2018-04-17 | 安徽尊贵电器集团有限公司 | A kind of refrigerating chamber ducting system of wind cooling refrigerator |
| CN109516011A (en) * | 2018-12-29 | 2019-03-26 | 常州车之翼动力科技有限公司 | A kind of energy storage container air-conditioning blower unit |
| CN209744819U (en) * | 2019-01-25 | 2019-12-06 | 合肥雪祺电气有限公司 | Ultra-thin type cold-stored wind channel structure for refrigerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082710A1 (en) * | 2021-11-09 | 2023-05-19 | 青岛海尔电冰箱有限公司 | Air duct assembly and refrigeration device having same |
| WO2023185780A1 (en) * | 2022-03-31 | 2023-10-05 | 青岛海尔电冰箱有限公司 | Split-type air duct assembly for refrigerator, and refrigerator having same |
| WO2024021618A1 (en) * | 2022-07-27 | 2024-02-01 | 青岛海尔电冰箱有限公司 | Refrigeration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111023679A (en) | Cold-stored wind channel mechanism and refrigerator | |
| JP4004516B2 (en) | refrigerator | |
| CN107120894B (en) | Volume-variable freezing and refrigerating air-cooled refrigeration equipment | |
| CN113915852B (en) | Refrigerator with a refrigerator body | |
| JP2015042909A (en) | Refrigerator | |
| CN108507257B (en) | Air-cooled refrigeration equipment | |
| CN106895639B (en) | Multi-temperature-zone air-cooled refrigeration equipment | |
| CN216347262U (en) | Refrigerator with a door | |
| CN115235175A (en) | Refrigeration device | |
| JP2001208468A (en) | Refrigerator with deep freezer | |
| CN107120896B (en) | Evaporator overhead type refrigeration equipment | |
| KR100398497B1 (en) | Side by side type refrigerator | |
| CN107120892B (en) | Volume-variable air-cooled refrigeration equipment | |
| CN107120893B (en) | Volume-variable independent air supply type refrigeration equipment | |
| CN218495474U (en) | Refrigerator | |
| KR20070080338A (en) | Refrigerator | |
| KR20110035416A (en) | Refrigerator | |
| AU2014279424A1 (en) | Refrigerator | |
| JP3425314B2 (en) | refrigerator | |
| JPH0894231A (en) | Refrigerator | |
| JP6386274B2 (en) | refrigerator | |
| CN107120897B (en) | Multi-temperature-zone refrigeration equipment | |
| CN113915851B (en) | Refrigerator with a refrigerator body | |
| CN220959154U (en) | Fresh-keeping storage container and refrigerator | |
| CN111426125B (en) | Refrigerator with single system, single fan and multiple temperature zones |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |