CN215638204U - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
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- CN215638204U CN215638204U CN202121133703.3U CN202121133703U CN215638204U CN 215638204 U CN215638204 U CN 215638204U CN 202121133703 U CN202121133703 U CN 202121133703U CN 215638204 U CN215638204 U CN 215638204U
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Abstract
The utility model provides a refrigerator, which comprises a storage liner, an air supply assembly and a sealing gasket, wherein the storage liner is limited with a storage chamber, the air supply assembly is arranged in the storage liner and is configured to supply air to the storage chamber; the sealing gasket is arranged on the periphery of the insertion part and the insertion opening to fill the space between the two matching end parts, which is positioned on the periphery of the insertion part and the insertion opening, so that the sealing performance of the connection of the first air duct component and the second air duct component is ensured.
Description
Technical Field
The utility model relates to the technical field of refrigeration and freezing storage, in particular to a refrigerator.
Background
In order to meet the diversity demands of different users, the refrigerator on the market is different in appearance, size, volume of each chamber and position distribution, and for the refrigerator with the inner container with a larger height dimension, the air channel with a higher dimension is required to be matched with the chamber of the inner container so as to meet the refrigeration demand of the high-dimension chamber.
For the refrigerator, if the existing air duct with integrated design is adopted, the problems of difficult installation, difficult restriction of state and difficult sealing connection with the air ducts of other chambers exist, and the assembly efficiency and the refrigeration effect of the refrigerator are influenced.
Disclosure of Invention
The utility model aims to provide a refrigerator which is easy to assemble and good in sealing.
A further object of the utility model is to improve the cooling effect.
In particular, the present invention provides a refrigerator, comprising:
a storage liner defining a storage compartment;
the air supply assembly is arranged in the storage inner container, is configured to supply air to the storage compartment and comprises a first air duct assembly and a second air duct assembly, wherein a first air duct is limited by the first air duct assembly, a second air duct is limited by the second air duct assembly, the first air duct assembly and the second air duct assembly are respectively provided with a matching end part, one of the two matching end parts is provided with an insertion hole, the other one of the two matching end parts is provided with an insertion part protruding towards the insertion hole, and the insertion part is in matched insertion connection with the insertion hole so as to communicate the first air duct and the second air duct;
the sealing gasket is arranged on the periphery of the insertion part and the insertion opening to fill the space between the matching end parts, located on the periphery of the insertion part and the insertion opening, so that the sealing performance of the connection of the first air duct assembly and the second air duct assembly is guaranteed.
Optionally, both of the mating end portions have a mating end face, one of the two mating end faces being formed with the insertion portion and the other being formed with the insertion opening;
the mating end face formed with the insertion portion has a plurality of cavities distributed around the periphery of the insertion portion and/or the mating end face formed with the insertion port has another plurality of cavities distributed around the periphery of the insertion port.
Optionally, the first air duct assembly is located above the second air duct assembly, and the lower end portion of the first air duct assembly and the upper end portion of the second air duct assembly respectively define the mating end portion;
the upper surface of the matching end part of the first air channel assembly is provided with a guide surface extending forwards and downwards so as to guide the condensed water in the first air channel downwards to the interior of the second air channel, so that the condensed water is discharged from the second air channel conveniently.
Optionally, the fitting end of the first air duct assembly is located at the rear portion of the flow guide surface and is provided with a groove which is recessed forward from the rear wall of the fitting end to the flow guide surface.
Optionally, the air supply assembly is arranged at the rear side of the storage compartment;
the refrigerator further includes: the evaporator is arranged in the storage inner container and located behind the air supply assembly, and the fan is arranged in the first air channel and is configured to enable at least part of air flow cooled by the evaporator to enter the storage compartment through the first air channel and the second air channel respectively.
Optionally, the refrigerator further comprises:
the other storage inner container is transversely distributed with the storage inner container and is limited with another storage chamber;
and the other air supply assembly is connected with the air supply assembly through the transverse side part of the storage inner container close to the other storage inner container, extends to the inside of the other storage inner container, and is configured to introduce at least part of air flow cooled by the evaporator into the other storage compartment.
Optionally, the first air duct comprises a rear air duct section located upstream in the airflow flow path and communicating with the second air duct, and a front air duct section located downstream and in front of the rear air duct section and communicating with the rear air duct section;
and a third air duct is further limited by the first air duct assembly and is positioned above the rear air duct section, and a communication port communicated with the other air supply assembly is formed in the transverse side part, close to the other storage liner, of the third air duct so as to communicate the other air supply assembly with the third air duct.
Optionally, the third air duct is isolated from the rear air duct section, and the third air duct is communicated with a space where the evaporator is located;
the fan is arranged in the rear air duct section and is configured to promote at least part of air flow cooled by the evaporator to flow towards the front air duct section and the second air duct section through the rear air duct section;
the air supply assembly further comprises another fan which is arranged in the third air duct and is configured to promote at least part of air flow cooled by the evaporator to flow to the other air supply assembly through the third air duct.
Optionally, the third air duct is communicated with the rear air duct section, the fan is disposed in the rear air duct section, the front air duct section is communicated with the rear air duct section through the third air duct, so that at least part of the air flow entering the rear air duct section flows to the other air supply assembly and the rear air duct section through the third air duct under the driving of the fan, and at least part of the air flow flows to the storage compartment through the second air duct.
Optionally, the refrigerator further comprises:
the partition plate is arranged in the storage inner container, is positioned at the front side of the air supply assembly and is configured to divide the storage chamber into an upper storage chamber and a lower storage chamber which are distributed up and down;
the front air duct section is communicated with the storage upper chamber to supply air to the storage upper chamber, and the second air duct is communicated with the storage lower chamber to supply air to the storage lower chamber.
According to the refrigerator, the air supply assembly adopts the first air duct assembly and the second air duct assembly which are designed in a split mode, the first air duct assembly and the second air duct assembly are connected in a plug-in fit mode and are easy to assemble, and the sealing gasket is used for filling a gap between two matched end portions of the first air duct assembly and the second air duct assembly, so that the sealing performance of connection of the first air duct assembly and the second air duct assembly is guaranteed.
Furthermore, according to the refrigerator, the concave cavity is formed in the outer peripheral area of one or two matching end surfaces of the first air duct assembly and the second air duct assembly, so that the outer peripheral area can limit a plurality of small chambers when being abutted with a seal, and the refrigerator has better sealing performance relative to the abutting fit of a plane and a plane.
Furthermore, according to the refrigerator, the first air duct assembly is provided with the rear air duct section and the front air duct section which are distributed up and down and right, the third air duct is arranged above the rear air duct section, the third air duct is communicated with the other air supply assembly through the communication port formed in the transverse side portion of the third air duct, air supply requirements of the storage chamber and the other storage chamber which are distributed transversely are met, the distribution positions of the air ducts are ingenious in design, the structure is compact, the occupied space is small, and the volume of the storage chamber is favorably ensured.
Furthermore, the third air duct can be isolated from the rear air duct section, and fans are respectively arranged in the third air duct and the rear air duct section and respectively supply air to the corresponding storage compartments, so that the refrigeration efficiency is improved.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of a refrigerator according to one embodiment of the present invention;
fig. 2 is a sectional view of an air supply assembly of a refrigerator according to an embodiment of the present invention, taken from a vertical section extending in front and rear;
fig. 3 is a rear view schematically illustrating a structure of an air supply assembly of a refrigerator according to an embodiment of the present invention;
fig. 4 is an exploded structure view of an air supply assembly of a refrigerator according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a rear injection plate of a blower assembly of a refrigerator according to one embodiment of the present invention;
fig. 6 is a partially enlarged view of a first duct assembly of an air supply assembly of a refrigerator according to another embodiment of the present invention;
fig. 7 is a rear view schematically illustrating a blower assembly of a refrigerator according to another embodiment of the present invention;
FIG. 8 is a cross-sectional view of an air supply assembly of a refrigerator according to another embodiment of the present invention, taken from a vertical section extending in front and rear, with a front injection plate hidden;
fig. 9 is an exploded structure view of an air supply assembly of a refrigerator according to another embodiment of the present invention; and
fig. 10 is a partially enlarged view of a first air duct assembly of an air supply assembly of a refrigerator according to another embodiment of the present invention.
Detailed Description
The present embodiment provides a refrigerator 100, and for convenience of description, the orientations of "up", "down", "front", "back", "top", "bottom", "lateral", and the like referred to in the specification are defined according to the spatial position relationship in the normal operation state of the refrigerator 100.
The refrigerator 100 of the embodiment includes a storage liner 110 defining a storage compartment, an air supply assembly 20 and a gasket 207, wherein the air supply assembly 20 is disposed inside the storage liner 110 and configured to supply air to the storage compartment, the refrigerator includes a first air duct assembly 21 defining a first air duct and a second air duct assembly 22 defining a second air duct 203, the first air duct assembly 21 and the second air duct assembly 22 respectively have a mating end, one of the two mating ends has an insertion port 22a, the other one has an insertion portion 2111 protruding toward the insertion port 22a, and the insertion portion 2111 is in mating insertion with the insertion port 22a to communicate the first air duct with the second air duct 203. The gasket 207 is provided on the outer peripheries of the insertion portion 2111 and the insertion port 22a to fill a space between the two mating ends at the outer peripheries of the insertion portion 2111 and the insertion port 22a, thereby ensuring the sealing property of the connection of the first air duct assembly 21 and the second air duct assembly 22.
The air supply assembly 20 of this embodiment adopts the first wind channel assembly 21 and the second wind channel assembly 22 of split type design, and the first wind channel assembly 21 is connected with the second wind channel assembly 22 in an inserting type cooperation, easily assembles, and is applicable in the storage compartment with a large height, and, fills the space between two cooperation tip of the first wind channel assembly 21 and the second wind channel assembly 22 through the sealing gasket 207, has guaranteed the leakproofness that the first wind channel assembly 21 is connected with the second wind channel assembly 22.
Both the mating end portions have mating end surfaces, one of the two mating end surfaces is formed with an insertion portion 2111, and the other is formed with an insertion opening 22a, and the mating end surface formed with the insertion portion 2111 has a plurality of cavities distributed around the periphery of the insertion portion 2111 and/or the mating end surface formed with the insertion opening 22a has a plurality of other cavities distributed around the periphery of the insertion opening 22 a. In the blower assembly 20 of the present embodiment, it can be understood that the insertion portion 2111 is inserted into the insertion port 22a, the two mating end surfaces are in abutting engagement with the outer peripheral region of the insertion portion 2111, the seal 207, and the outer peripheral region of the insertion port 22a, and a concave cavity is formed in the outer peripheral region of one of the mating end surfaces or the outer peripheral regions of the two mating end surfaces, so that the outer peripheral regions define a plurality of small chambers when in sealing abutment, and have better sealing performance with respect to the abutting engagement of a plane and a plane.
The first air duct assembly 21 is located above the second air duct assembly 22, the lower end portion of the first air duct assembly 21 and the upper end portion of the second air duct assembly 22 respectively define a matching end portion, and the upper surface of the matching end portion of the first air duct assembly 21 is provided with a flow guide surface 2112 extending forwards and downwards so as to guide condensed water in the first air duct downwards into the second air duct 203, so that the condensed water is conveniently discharged through the second air duct 203. In the air supply assembly 20 of this embodiment, the lower end (fitting end) of the first air duct assembly 21 located above has a flow guide surface 2112 for guiding the condensed water in the first air duct downward, so that the condensed water can be smoothly and timely discharged.
In some embodiments, as shown in fig. 6, the flow guide surface 2112 is an arc surface extending forward and downward, and in other embodiments, as shown in fig. 10, the flow guide surface 2112 is an inclined surface extending forward and downward, and the condensed water is guided by the flow guide surface 2112 and enters the second air channel 203 below through the insertion end, and is discharged from the bottom of the second air channel 203.
As shown in fig. 7, in some embodiments, the mating end of the first air duct assembly 21 is located at the rear of the flow guide surface 2112, and a groove 20d is formed from the rear wall of the mating end to the flow guide surface 2112. Because the matching end part is provided with the flow guide surface 2112 extending downwards and forwards, the thickness of the area where the flow guide surface 2112 is positioned is larger than that of the adjacent area, and the area at the rear part of the flow guide surface 2112 is grooved, so that the uniformity of the wall thickness of the matching end part between the flow guide surface 2112 and the adjacent area is ensured, sink marks are avoided during injection molding, and the appearance is ensured to be attractive.
In some embodiments, the air supply assembly 20 is disposed at the rear side of the storage compartment, and the refrigerator 100 further includes: an evaporator (not shown) disposed in the storage liner 110 and located behind the air supply assembly 20, and a fan 205 disposed in the first air duct and configured to cause at least a portion of the air cooled by the evaporator to enter the storage compartment through the first air duct and the second air duct 203, respectively. The air supply assembly 20, the evaporator and the fan 205 of the embodiment are all concentrated on the rear side of the storage chamber, the space occupied by the storage liner 110 is small, and the volume of the storage chamber is guaranteed.
In some embodiments, the refrigerator 100 further includes another storage bladder 120 and another air supply assembly 30, the another storage bladder 120 is transversely distributed with the storage bladder 110 to define another storage compartment 121, and the another air supply assembly 30 is connected to the air supply assembly 20 from a lateral side portion of the storage bladder 110 adjacent to the another storage bladder 120, extends into the another storage bladder 120, and is configured to introduce at least a portion of the air flow cooled by the evaporator into the another storage compartment 121. That is, a portion of the other air supply assembly 30 is in the foaming layer of the storage liner 110 and the other storage liner 120, and another portion is in the other storage liner 120.
In the present embodiment, the other air supply assembly 30 is connected to the air supply assembly 20 at the lateral side of the storage liner 110, so that the cooling air flow in the air supply assembly 20 is delivered to the other storage compartment 121 through the other air supply assembly 30, and the refrigeration requirement of the other storage compartment 121 is met.
In some embodiments, the first air duct includes a rear air duct section 201 located above and communicating with the second air duct 203 on the airflow path, and a front air duct section 202 located downstream and in front of the rear air duct section 201 and communicating with the rear air duct section 201, the first air duct assembly 21 further defines a third air duct 204, the third air duct 204 is located above the rear air duct section 201, and a communication port 20c communicating with another air supply assembly 30 is opened at a lateral side of the third air duct 204 adjacent to another storage liner 120 to communicate another air supply assembly 30 with the third air duct 204. The first air duct assembly 21 of this embodiment has the back air duct section 201 that upper and lower right distributes, preceding air duct section 202, still has the third air duct 204 that is located back air duct section 201 top, the intercommunication mouth 20c that third air duct 204 was seted up through its horizontal lateral part communicates with another air supply assembly 30, the air supply demand of transversely distributed's storing room, another storing room 121 has been satisfied, each air duct distribution position design benefit, compact structure, occupation space is less, be favorable to guaranteeing the volume of storing room.
In one embodiment, as shown in fig. 7 to 9, one fan 205 may be disposed in the rear air duct section 201, the third air duct 204 is communicated with the rear air duct section 201, at least a portion of the air flow entering the rear air duct section 201 flows through the third air duct 204 to the other air supply assembly 30 and the rear air duct section 201 respectively, at least a portion of the air flow flows through the second air duct 203 to the storage compartment, the air flow entering the other air supply assembly 30 flows to the other storage compartment 121 to meet the refrigeration requirement of the other storage compartment 121, and both the air flow entering the rear air duct section 201 and the air flow entering the second air duct 203 flow to the storage compartment to meet the refrigeration requirement of the storage compartment. Thus, based on the design of the rear air duct section 201, the front air duct section 202 and the third air duct 204, the air supply requirement of the storage chamber and the air supply requirement of the other storage chamber 121 can be met by using one fan 205, and the cost is reduced.
In another embodiment, as shown in fig. 2 to 4, the third air duct 204 may be isolated from the rear air duct section 201, that is, the third air duct 204 is not communicated with the rear air duct section 201, and the third air duct 204 is communicated with the space where the evaporator is located, and the fan 205 is disposed in the rear air duct section 201 and configured to cause at least a part of the air cooled by the evaporator to flow through the rear air duct section 201 to the front air duct section 202 and the second air duct 203, respectively, so as to meet the refrigeration requirement of the storage room. The air supply assembly 20 further includes another fan 206 disposed in the third air duct 204 and configured to promote at least a portion of the air cooled by the evaporator to flow toward the another air supply assembly 30 through the third air duct 204, so as to meet the cooling requirement of the another storage compartment 121. The air supply assembly 20 of this embodiment supplies air to the storage compartment and the other storage compartment 121 through the fan 205 and the other fan 206, so that the refrigeration efficiency can be improved, and the cooling of the storage compartment and the other storage compartment 121 is accelerated.
A damper (not shown) may be disposed in the other air supply assembly 30, and the damper is configured to be controllably opened and closed to connect or disconnect the other air supply assembly 30 with the third air duct 204, so as to adjust the temperature of the other storage compartment 121.
In one embodiment, the storage chamber is a storage space in a temperature range, the front air duct section 202 blows air to the upper space of the storage chamber, and the second air duct section 203 blows air to the lower space of the storage chamber, so that the temperature uniformity of the storage chamber is improved.
In another embodiment, as shown in fig. 1, the storage compartment is divided into an upper storage compartment 111 and a lower storage compartment 112 by a partition plate 130, the partition plate 130 is disposed in the storage inner container 110 and located at the front side of the air blowing assembly 20, the front air duct section 202 is communicated with the upper storage compartment 111 to blow air to the upper storage compartment 111, and the second air duct 203 is communicated with the lower storage compartment 112 to blow air to the lower storage compartment 112.
In one embodiment, the partition 130 may be a heat insulation partition, another air door may be disposed in the third air duct 204, the another air door is configured to be opened and closed under control, the third air duct 204 and the front air duct section 202 are connected or disconnected through opening and closing of the another air door, and the another air supply assembly 30 may be connected or disconnected through opening and closing of the air door and the another air door and the third air duct 204, so that the upper storage compartment 111, the lower storage compartment 112, and the another storage compartment 121 have different temperature ranges, for example, the upper storage compartment 111 is a temperature change compartment, the lower storage compartment 112 is a freezing compartment, and the another storage compartment 121 may be a refrigerating compartment, thereby meeting various temperature storage requirements of users.
As shown in fig. 4 and 9, the first air duct assembly 21 may include a rear injection-molded plate 211, a front injection-molded plate 214, and a foam plate assembly located between the rear injection-molded plate 211 and the front injection-molded plate 214, and the front injection-molded plate 214 is provided with a first air supply opening 20a for communicating the front air duct section 202 with the storage compartment. The second air duct assembly 22 comprises an injection molded plate and a foam plate (not numbered), and a second air supply outlet 20b for supplying air to the storage compartment is formed in the front injection molded plate 214 of the second air duct assembly 22. The lower end of the rear injection plate 211 is the mating end of the first air duct assembly 21.
In the embodiment shown in fig. 4, the foam board assembly includes a first foam back board 212 and a first foam front board 213, the back injection molded board 211 and the first foam back board 212 define a back air duct section 201 and a third air duct 204 located above the back air duct section 201, the first foam back board 212 and the second foam front board define a front air duct section 202, and the front air duct section 202 is located above and in front of the back air duct section 201 and directly in front of the third air duct 204.
The first foam front plate 213 is provided with an opening 212a communicating the rear air duct section 201 with the front air duct section 202, and the first foam front plate is further provided with a smoothly extending air guiding portion 2121 guiding the air flow to the front upper side at the opening 212a, so that the air flow of the rear air duct section 201 flows more smoothly to the front air duct section 202, and the air loss is reduced.
The fan 205 and the other fan 206 can both be centrifugal fans, and the third air duct 204 is isolated from the rear air duct section 201 by the cooperation of the volute of the other fan 206 and the front injection molded plate 214.
In the embodiment shown in fig. 9, the foam board assembly includes a second foam rear board 215, a second foam front board 216, and a third foam front board 217 located in front of the second foam front board 216, the rear injection molded board 211, the second foam rear board 215, and the second foam front board 216 define a rear air duct section 201, the second foam rear board 215 and the second foam front board 216 define a third air duct 204 located above the rear air duct section 201, the second foam front board 216 and the third foam front board 217 define a front air duct section 202, the second foam front board 216 is opened with another communication port 216a communicating the third air duct 204 with the front air duct section 202, and the third foam rear board 217 is opened with another opening 217a communicating the front air duct section 202 with the first air supply port 20 a.
Compared with the air supply assembly 20 shown in fig. 4, the air flow of the third air duct 204 is guided by the volute, and the air supply assembly 20 shown in fig. 9 is guided by a guide portion (not numbered) formed by the front wall of the second foam rear panel 215.
The rear side of the rear injection molded plate 211 may have a pe pad (not shown) affixed to it to isolate it from the evaporator and reduce condensation. As shown in fig. 7, a plurality of ribs 2113 are formed in the recess 20d at intervals in the lateral direction to secure the strength of the mating end portion. And, the back wall of strengthening rib 2113 and other regional parallel and level of the back wall of back injection molding board 211 to paste with the attached pe pad of back injection molding board 211, increase the veneer area, guarantee the attached stability of pe pad.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the utility model may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the utility model. Accordingly, the scope of the utility model should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A refrigerator, characterized by comprising:
a storage liner defining a storage compartment;
the air supply assembly is arranged in the storage inner container, is configured to supply air to the storage compartment and comprises a first air duct assembly and a second air duct assembly, wherein a first air duct is limited by the first air duct assembly, a second air duct is limited by the second air duct assembly, the first air duct assembly and the second air duct assembly are respectively provided with a matching end part, one of the two matching end parts is provided with an insertion hole, the other one of the two matching end parts is provided with an insertion part protruding towards the insertion hole, and the insertion part is in matched insertion connection with the insertion hole so as to communicate the first air duct and the second air duct;
the sealing gasket is arranged on the periphery of the insertion part and the insertion opening to fill the space between the matching end parts, located on the periphery of the insertion part and the insertion opening, so that the sealing performance of the connection of the first air duct assembly and the second air duct assembly is guaranteed.
2. The refrigerator as claimed in claim 1, wherein the refrigerator further comprises a cover for covering the opening of the door
The two fitting end portions each have a fitting end surface, one of the two fitting end surfaces is formed with the insertion portion, and the other is formed with the insertion opening;
the mating end face formed with the insertion portion has a plurality of cavities distributed around the periphery of the insertion portion and/or the mating end face formed with the insertion port has another plurality of cavities distributed around the periphery of the insertion port.
3. The refrigerator as claimed in claim 2, wherein the refrigerator further comprises a cover for covering the opening of the door
The first air duct assembly is positioned above the second air duct assembly, and the lower end part of the first air duct assembly and the upper end part of the second air duct assembly respectively define the matching end parts;
the upper surface of the matching end part of the first air channel assembly is provided with a guide surface extending forwards and downwards so as to guide the condensed water in the first air channel downwards to the interior of the second air channel, so that the condensed water is discharged from the second air channel conveniently.
4. The refrigerator as claimed in claim 3, wherein the refrigerator further comprises a cover for covering the opening of the door
The matching end part of the first air duct assembly is positioned at the rear part of the flow guide surface and is provided with a groove which is sunken forwards to the flow guide surface from the rear wall of the matching end part.
5. The refrigerator as claimed in claim 3, wherein the refrigerator further comprises a cover for covering the opening of the door
The air supply assembly is arranged at the rear side of the storage compartment;
the refrigerator further includes: the evaporator is arranged in the storage inner container and located behind the air supply assembly, and the fan is arranged in the first air channel and is configured to enable at least part of air flow cooled by the evaporator to enter the storage compartment through the first air channel and the second air channel respectively.
6. The refrigerator of claim 5, further comprising:
the other storage inner container is transversely distributed with the storage inner container and is limited with another storage chamber;
and the other air supply assembly is connected with the air supply assembly through the transverse side part of the storage inner container close to the other storage inner container, extends to the inside of the other storage inner container, and is configured to introduce at least part of air flow cooled by the evaporator into the other storage compartment.
7. The refrigerator according to claim 6,
the first air duct comprises a rear air duct section which is positioned at the upstream of the airflow flow path and communicated with the second air duct and a front air duct section which is positioned at the downstream and is positioned in front of the rear air duct section and communicated with the rear air duct section;
and a third air duct is further limited by the first air duct assembly and is positioned above the rear air duct section, and a communication port communicated with the other air supply assembly is formed in the transverse side part, close to the other storage liner, of the third air duct so as to communicate the other air supply assembly with the third air duct.
8. The refrigerator as claimed in claim 7, wherein the refrigerator further comprises a cover for covering the opening of the door
The third air duct is isolated from the rear air duct section and communicated with the space where the evaporator is located;
the fan is arranged in the rear air duct section and is configured to promote at least part of air flow cooled by the evaporator to flow towards the front air duct section and the second air duct section through the rear air duct section;
the air supply assembly further comprises another fan which is arranged in the third air duct and is configured to promote at least part of air flow cooled by the evaporator to flow to the other air supply assembly through the third air duct.
9. The refrigerator as claimed in claim 7, wherein the refrigerator further comprises a cover for covering the opening of the door
The third air duct is communicated with the rear air duct section, the fan is arranged in the rear air duct section, the front air duct section is communicated with the rear air duct section through the third air duct, so that at least part of air flow entering the rear air duct section flows to the other air supply assembly and the rear air duct section through the third air duct under the driving of the fan, and at least part of air flow flows to the storage compartment through the second air duct.
10. The refrigerator according to claim 9, further comprising:
the partition plate is arranged in the storage inner container, is positioned at the front side of the air supply assembly and is configured to divide the storage chamber into an upper storage chamber and a lower storage chamber which are distributed up and down;
the front air duct section is communicated with the storage upper chamber to supply air to the storage upper chamber, and the second air duct is communicated with the storage lower chamber to supply air to the storage lower chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133703.3U CN215638204U (en) | 2021-05-25 | 2021-05-25 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133703.3U CN215638204U (en) | 2021-05-25 | 2021-05-25 | Refrigerator with a door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215638204U true CN215638204U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121133703.3U Active CN215638204U (en) | 2021-05-25 | 2021-05-25 | Refrigerator with a door |
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| Country | Link |
|---|---|
| CN (1) | CN215638204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252772A1 (en) * | 2021-05-31 | 2022-12-08 | 重庆海尔制冷电器有限公司 | Air duct assembly, refrigerator and control method therefor |
-
2021
- 2021-05-25 CN CN202121133703.3U patent/CN215638204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252772A1 (en) * | 2021-05-31 | 2022-12-08 | 重庆海尔制冷电器有限公司 | Air duct assembly, refrigerator and control method therefor |
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