CN218348937U - Refrigerator with a door - Google Patents

Abstract

The utility model provides a refrigerator, this refrigerator includes box and wind channel forming part, the box is including open inner bag forward, wind channel forming part sets up in the back wall the place ahead of inner bag, with inject air supply duct jointly and be located the storing room in air supply duct the place ahead with the inner bag, and wind channel forming part is formed with a plurality of supply-air outlets that are used for intercommunication air supply duct and storing room between, wind channel forming part forms the water catch bowl at the rear side of supply-air outlet, the water catch bowl is used for collecting the comdenstion water from the air supply duct, and discharge the room between the storing from the supply-air outlet. The utility model discloses a refrigerator can collect the condensate water in air supply wind channel, advances the evaporation of storing room side by side, avoids arousing the adverse reaction, improves the competitiveness of cold volume product.

Description

Refrigerator

Technical Field

The utility model relates to a cold-stored freezing field especially relates to a refrigerator.

Background

In the refrigerator, because of the storing room temperature is high, humidity is high, and the temperature difference changes greatly, the easy condensation water droplet in the air supply wind channel, and these water droplets probably still can flow back the setting on parts such as air door, the fan in air supply wind channel, cause the phenomenon of freezing, arouse air door and fan trouble and action badly, consequently need improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome at least one defect among the prior art, provide a refrigerator.

The utility model discloses a further purpose is collected the condensate water in air supply wind channel, then arranges the evaporation of storing room.

The utility model discloses another further purpose keeps the condensate water of discharge storing compartment smooth and easy.

Particularly, the utility model provides a refrigerator, include: the box body comprises an inner container which is opened forwards; the air channel forming piece is arranged in front of the rear wall of the inner container to define an air supply air channel and a storage chamber in front of the air supply air channel together with the inner container, and a plurality of air supply openings for communicating the air supply air channel and the storage chamber are formed in the air channel forming piece; and the air duct forming piece forms a water collecting part at the rear side of the air supply opening, and the water collecting part is used for collecting condensed water in the air supply duct and discharging the condensed water into the storage chamber from the air supply opening.

Optionally, the air duct forming member comprises: the air duct front cover is arranged in front of the rear wall of the inner container, and an opening is formed in the front wall of the air duct front cover; the air supply face frame is arranged at the opening and is provided with a plurality of air supply outlets arranged along the height direction.

Optionally, the water collecting part includes a water retaining rib, a lower end of the water retaining rib is formed at a rear side of a front wall of the air duct front cover and is located below the lowermost air supply outlet, the water retaining rib extends upward from a lower end of the water retaining rib, and an upper end of the water retaining rib is higher than a lower edge of the lowermost air supply outlet to form a water collecting tank with the air supply face frame.

Optionally, the water collecting part further comprises a butting edge, the rear end of the butting edge is formed on the surface of the water retaining rib facing the front cover of the air duct and extends forwards, the front end of the butting edge is butted against the rear surface of the air supply surface frame, and the front end of the butting edge is not higher than the lower edge of the air supply opening at the lowest part to serve as the bottom wall of the water collecting tank.

Optionally, the abutting edge is also configured such that when the front end of the abutting edge abuts against the rear surface of the air delivery face frame, the upper surface thereof is flush with the lower edge of the lowermost air delivery port.

Optionally, a lower mounting groove is formed between the lower surface of the abutting edge and the lower surface of the opening; the lower periphery of the air supply surface frame forms a lower insertion part which is matched with the lower mounting groove so as to install the air supply surface frame on the front cover of the air duct.

Optionally, side mounting grooves are formed in two sides of the opening of the air duct front cover; the peripheries of the two sides of the air supply surface frame respectively form side insertion parts, and the side insertion parts are matched with the side installation grooves so as to install the air supply surface frame on the front cover of the air duct.

Optionally, the air supply surface frame comprises an upper body and a lower body positioned below the upper body, and the upper body protrudes out of the transverse first side of the lower body; the upper body is provided with a first air supply outlet extending along the transverse direction, the lower body is provided with a second air supply outlet extending along the transverse direction, the first air supply outlet protrudes out of the transverse first side of the second air supply outlet, and the water collecting part is positioned at the second air supply outlet; the rear wall of the upper body is provided with a guide wall, one end of the guide wall is positioned at the lower edge of the transverse first side of the first air supply outlet and extends towards the transverse second side direction so as to guide part of condensed water on the upper body to the water collecting part.

Optionally, the air duct forming member further comprises: the air duct rear cover is buckled at the rear side of the air duct front cover to limit an air supply air duct together with the air duct front cover.

Optionally, the refrigerator further comprises: the front decorative plate is arranged on the front side of the air duct front cover, and air outlets in one-to-one correspondence with the air supply outlets are formed in the front decorative plate.

The utility model discloses a refrigerator, because the water-collecting part is formed in the rear side at the supply-air outlet, also the water-collecting part is whole to be located the air supply wind channel, and the comdenstion water that forms like this in the air supply wind channel then flows into in the water-collecting part along the wall in air supply wind channel. And because the water collecting part is formed at the air supply opening, condensed water gathered in the water collecting part can be discharged into the storage chamber from the air supply opening to be evaporated, so that the condensed water is prevented from flowing back to an air door and the like which are arranged on components of an air supply air channel, the air door and other components are prevented from frosting, adverse reaction is avoided, the product quality is improved, and the product competitiveness is improved.

Further, the utility model discloses a refrigerator, the rear end on butt joint limit is formed at the manger plate muscle towards the surface of wind channel protecgulum and extends forward to make its front end conflict in the rear surface of air supply face frame, and the upper surface on butt joint limit still can set to the lower limb parallel and level with the supply-air outlet of below, that is to say, the diapire of water catch bowl and the lower limb looks parallel and level of this supply-air outlet, further ensure that the condensate water of collecting in the water catch bowl can smoothly, completely arrange from this supply-air outlet only indoor between the storing.

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 present invention will be described in detail hereinafter, by way of illustration and not by way of 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 view of a refrigerator according to an embodiment of the present invention;

fig. 2 is a schematic view of a duct forming member in a refrigerator according to an embodiment of the present invention;

fig. 3 is an exploded view of a duct forming member in a refrigerator according to an embodiment of the present invention;

fig. 4 is a sectional view of a duct forming member in a refrigerator according to an embodiment of the present invention;

fig. 5 is a schematic view of an air supply face frame in a refrigerator according to an embodiment of the present invention;

fig. 6 is a rear view of the refrigerator according to one embodiment of the present invention, with the outer case hidden;

Detailed Description

In the description of the present embodiment, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "depth", and the like indicate orientations or positional relationships that are based on the orientation in a normal use state as a reference, and can be determined with reference to the orientations or positional relationships shown in the drawings, for example, "front" indicating the orientation means a side toward the user. This is merely to facilitate the description of the invention and to simplify the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be taken as limiting the invention.

In the description of the present embodiment, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "depth", and the like indicate orientations or positional relationships that are based on the orientation in a normal use state as a reference, and can be determined with reference to the orientations or positional relationships shown in the drawings, for example, "front" indicating the orientation means a side toward the user. This is merely to facilitate the description of the invention and to simplify the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be taken as limiting the invention.

Referring to fig. 1, fig. 1 is a schematic view of a refrigerator 1 according to an embodiment of the present invention. The utility model provides a refrigerator 1, this refrigerator 1 specifically can be air-cooled refrigerator 1. Generally, the refrigerator 1 may include a cabinet 10, a door 20, a refrigerating system, and the like.

The cabinet 10 may include an outer case located at the outermost side of the whole refrigerator 1 to protect the whole refrigerator 1, and a plurality of inner containers. The inner containers are wrapped by the shell, and heat-insulating materials (forming foaming layers) are filled in spaces between the inner containers and the shell so as to reduce outward heat dissipation of the inner containers. Each inner container may define a storage space opened forward, and the storage spaces may be configured as a refrigerating chamber, a freezing chamber, a temperature changing chamber, etc., and the number and functions of the specific storage spaces may be configured according to a predetermined requirement.

The number of the door bodies 20 can also be consistent with that of the inner containers, namely, each storage compartment with the forwardly opened inner container can be opened and closed by the corresponding door body 20. The door 20 is movably disposed in front of the cabinet 10, for example, the door 20 may be hingedly disposed at one side of the front of the cabinet 10 to pivotally open and close the storage space.

The refrigeration system may include a compressor, a condenser, a throttling device, and an evaporator 34. A compressor chamber is arranged below the rear side of the box body 10, both a compressor and a condenser can be arranged in the compressor chamber, and the compressor can compress a refrigerant into refrigerant steam with high temperature and high pressure and convey the refrigerant steam to the condenser. The high-temperature and high-pressure refrigerant fully dissipates heat in the condenser to form high-pressure and normal-temperature refrigerant liquid. The throttling device depressurizes the high-pressure normal-temperature refrigerant liquid at the cold gas outlet to obtain a low-temperature low-pressure refrigerant, and the low-temperature low-pressure refrigerant is conveyed to the evaporator 34. The evaporator 34 evaporates (boils) the low-temperature low-pressure refrigerant liquid therein to vapor, absorbs the heat of the cooled substance, lowers the temperature of the substance, and realizes the supply of cold energy into the storage compartment.

Referring to fig. 2 to 4, fig. 2 is a schematic view of a duct forming member 40 in a refrigerator 1 according to an embodiment of the present invention, fig. 3 is an exploded view of the duct forming member 40 in the refrigerator 1 according to an embodiment of the present invention, and fig. 4 is a cross-sectional view of the duct forming member 40 in the refrigerator 1 according to an embodiment of the present invention.

Further, the refrigerator 1 may further include an air duct forming member 40, the air duct forming member 40 is disposed in front of a rear wall of the inner container to divide the inner container into an air supply duct 410 and a storage compartment located in front of the air supply duct 410, and the air duct forming member 40 is formed with a plurality of air supply ports 92 for communicating the air supply duct 410 and the storage compartment. The air duct forming member 40 forms a water collecting portion 470 at the rear side of the air blowing port 92, and the water collecting portion 470 collects the condensed water from the air blowing duct 410 and discharges the condensed water into the storage compartment from the air blowing port 92.

In this embodiment, the air duct forming member 40 may be disposed in any liner, such as the freezing liner 120, the refrigerating liner 110, or the temperature-changing liner 130. The air duct forming member 40 is disposed in the inner container, and may form the air supply duct 410 together with the inner container (for example, the air duct forming member 40 is disposed in front of the rear wall to define the air supply duct 410 together with the rear wall, the top wall 454, the bottom wall, and the two side walls of the inner container), or may define the air supply duct 410 inside itself, which is not limited in this embodiment.

In the case of the air-cooling type refrigerator 1, since water vapor exists in the cooling air flow, the water vapor condenses into condensed water when cooled (when encountering the rear surface of the air duct forming member 40), and the condensed water flows into the air supply duct 410 and cannot be discharged. In general, the structure inside the air supply duct 410 is provided with movable components such as a damper, and an electronic control unit is generally required, so that once the condensed water is supercooled, the condensed water may affect the movement of the fan and the damper.

In the present embodiment, since water collecting portion 470 is formed at the rear side of air blowing port 92, that is, water collecting portion 470 is entirely located in air blowing duct 410, the condensed water formed in air blowing duct 410 flows into water collecting portion 470 along the wall surface of air blowing duct 410. And because the water collecting part 470 is formed at the air supply opening 92, the condensed water collected in the water collecting part 470 can be discharged into the storage compartment from the air supply opening 92 to be evaporated, so that the condensed water is prevented from flowing back to the air door and other components arranged on the air supply duct 410, the frost formation of the air door and other components is avoided, adverse reaction is caused, the product quality is improved, and the product competitiveness is improved.

It should be noted that, in the present embodiment, the number of the water collecting portions 470 may be one or more. When there is one water collecting part 470, it is preferably disposed at the lowest blowing port 92, so that it is convenient to receive more condensed water and to discharge the collected condensed water into the storage compartment through the blowing port 92.

Referring to fig. 3 and 4, in some embodiments, the duct forming member 40 may further include a duct front cover 450 and a blowing face frame 90. The front cover 450 is disposed in front of the rear wall of the inner container, and an opening 458 is formed in a front wall 452 of the front cover 450. The air supply surface frame 90 is provided at the opening 458, and a plurality of air supply ports 92 provided in the height direction are opened in the air supply surface frame 90.

In some embodiments, the duct front cover 450 may be made of foam to achieve better thermal insulation and lighter weight. The air duct front cover 450 is opened rearward and downward, and includes a front wall 452, a top wall 454 on the top of the front wall 452, and side walls 456 on both sides of the front wall 452, and the top wall 454 and the side walls 456 on both sides of the air duct front cover 450 may be respectively engaged with the inner wall of the inner tub to fix the air duct forming member 40. Wherein opening 458 may be provided in front wall 452 of duct bezel 450 and when supply face frame 90 is mated with opening 458, the front surface of supply face frame 90 is flush with the front surface of front wall 452 of duct bezel 450 to ensure the integrity and aesthetics of duct bezel 450.

The air supply surface frame 90 is provided with a plurality of air supply ports 92 arranged in the height direction. Each of the air blowing ports 92 may be formed in a horizontally extending strip shape to fully utilize the horizontal width of the air blowing surface frame 90 and to maintain the temperature field of the storage compartment to be uniform in the horizontal direction.

Referring to fig. 3 and 4, further, the water collecting portion 470 includes a water blocking rib 472, a lower end of the water blocking rib 472 is formed at a rear side of the front wall 452 of the duct front cover 450 and is located below the lowermost air blowing port 92, and the water blocking rib 472 extends upward from the lower end thereof to form a water collecting groove with the air blowing surface frame 90.

Specifically, the water blocking rib 472 may be formed at a lower edge of the opening 458 of the duct front cover 450 (since the blowing port 92 is provided on the blowing face frame 90 and the blowing face frame 90 is installed at the opening 458, the lower edge of the opening 458 is below the lowermost blowing port 92) and extend upward, and a top end of the water blocking rib 472 is higher than a lower edge of the lowermost blowing port 92 so that the condensed water collected in the water collecting tub can be discharged from the lowermost blowing port 92. In addition, the transverse width of the water blocking rib 472 can also be adapted to the width of the lowest air supply outlet 92, so that the transverse width of the water collecting tank is larger, the water collecting tank can receive the condensed water more easily, and the two ends of the water collecting tank can be conveniently closed by matching with the inner side of the side wall 456 of the air duct front cover 450.

In this embodiment, since the plurality of air supply outlets 92 extend in the height direction, and the water blocking rib 472 is disposed at the air supply outlet 92 at the lowest position, most of the condensed water inside the front wall 452 of the air duct front cover 450 can fall into the water collecting tank, thereby improving the collecting efficiency.

In some embodiments, the water collecting portion 470 further includes a butting edge 476, a rear end of the butting edge 476 is formed at the water blocking rib 472 and extends forward toward the surface of the duct front cover 450, and a front end thereof butts against the rear surface of the air blowing surface frame 90, and a front end of the butting edge 476 is not higher than a lower edge of the lowest air blowing port 92 to serve as a bottom wall of the water collecting groove.

In this embodiment, the lower end of the water blocking rib 472 is located on the front cover 450 of the air duct and below the lower edge of the lowest air supply outlet 92, and the upper end of the water blocking rib 472 extends to a position not higher than the lower edge of the lowest air supply outlet 92, that is, the water blocking rib 472 actually serves as a rear wall of the water collecting tank, and the rear surface of the air supply surface frame 90 serves as a front wall of the water collecting tank.

The abutment flange 476 forms a bottom wall that serves as a water collection trough. Since the abutting edge 476 extends forward from the rear, and the front end thereof is not higher than the lower edge of the lowermost air blowing port 92, that is, the bottom wall of the water collection tub is not higher than the lower edge of the lowermost air blowing port 92, it is ensured that the condensed water collected in the water collection tub can be smoothly discharged from the air blowing port 92 (if the front end higher than the abutting edge 476 is higher than the lower edge of the lowermost air blowing port 92, the lowermost air blowing port 92 may be blocked, and the condensed water is not easily discharged).

Referring to fig. 4, in some embodiments, the upper surface of the abutment flange 476 may also be disposed flush with the lower edge of the lowermost supply outlet 92. That is, the bottom wall of the water collection tank is flush with the lower edge of the air blowing port 92, and the condensed water collected in the water collection tank can be smoothly and completely discharged from the air blowing port 92 only into the storage compartment.

Referring to fig. 4 and 5, fig. 5 is a schematic view of an air supply surface frame 90 in the refrigerator 1 according to an embodiment of the present invention. Further, a lower mounting groove 480 is formed between a lower surface of the abutment rim 476 and a lower surface of the opening 458. A lower insertion part 482 is formed at the lower periphery of the blowing surface frame 90, and the lower insertion part 482 is fitted to the lower mounting groove 480 to mount the blowing surface frame 90 to the duct front cover 450.

Since the abutting edge 476 abuts against the rear surface of the blowing surface frame 90 and the blowing surface frame 90 is mounted on the opening 458, the entire height of the abutting edge 476 is higher than the lower edge of the opening 458, so that a lower mounting groove 480 can be formed between the lower surface of the abutting edge 476 and the lower surface of the opening 458.

In the process of installing the air supply surface frame 90, the air supply surface frame 90 can be pushed to the opening 458 from front to back, and the lower insertion part 482 on the air supply surface frame can be inserted into the lower installation groove 480 from front to back. After being inserted in place, the front end of the abutting edge 476 abuts against the rear surface of the air blowing surface frame 90, and the upper surface of the abutting edge 476 is flush with the lower edge of the lowest air blowing port 92.

Referring to fig. 3 and 5, duct front cover 450 is further provided with side mounting grooves 484 on both sides of opening 458, and side insertion portions 486 are formed on both side peripheries of air delivery face frame 90, respectively, and side insertion portions 486 are fitted into side mounting grooves 484 to mount air delivery face frame 90 to duct front cover 450.

The lower insertion portion 482 is engaged with the lower mounting groove 480 to restrict the degree of freedom of the blowing surface frame 90 in the height direction, and the engagement of the side mounting groove 484 and the side mounting groove 484 to restrict the degree of freedom of the blowing surface frame 90 in the lateral direction. The two parts cooperate to firmly mount the blowing surface frame 90 on the duct front cover 450.

Referring to fig. 5, in some embodiments, the blowing face frame 90 includes an upper body 94 and a lower body 96 located below the upper body 94, and the upper body 94 protrudes from a first lateral side of the lower body 96. The upper body 94 is provided with a first air supply outlet 942 extending along the transverse direction, the lower body 96 is provided with a second air supply outlet 962 extending along the transverse direction, the first air supply outlet 942 protrudes out of the transverse first side of the second air supply outlet 962, and the water collecting part 470 is positioned at the second air supply outlet 962. The rear wall of the upper body 94 has a guide wall 946, and one end of the guide wall 946 is positioned at a lower edge of the lateral first side of the blowing port 92 and extends in a lateral second side direction to guide a part of the condensed water on the upper body 94 to the water collecting part 470.

Since the first air blowing port 942 protrudes to the first side in the lateral direction of the second air blowing port 962 and the water collection part 470 is positioned at the second air blowing port 962, the condensed water formed at the portion where the first air blowing port 942 protrudes to the second air blowing port 962 cannot be directly received by the water collection part 470. The guide wall 946 has one end located at a lower edge of the first blowing port 942 on the first side in the lateral direction and extends in the second side direction in the lateral direction, so that the guide wall 946 guides the condensed water formed at a portion where the first blowing port 942 protrudes from the second blowing port 962 to a position above the water collecting portion 470, thereby improving the collection efficiency.

Referring to fig. 2 to 4, in some embodiments, the duct forming member 40 further includes a duct rear cover 460, and the duct rear cover 460 covers the rear side of the duct front cover 450 to define the air supply duct 410 together with the duct front cover 450. The duct rear cover 460 may also be made of PE film for better sealing and economy.

Referring to fig. 1 and 6, in some specific embodiments, the refrigerator 1 may also be a side T-type refrigerator 1. Specifically, the refrigerator 1 may include a refrigerating inner container 110, a freezing inner container 120, and a temperature-changing inner container 130. The freezing inner container 120 and the temperature-changing inner container 130 are both located on a first lateral side, the temperature-changing inner container 130 is disposed above the freezing inner container 120, and the refrigerating inner container 110 is disposed on a second lateral side.

Further, the air duct forming member 40 may be specifically installed in the temperature change liner 130, and the air supply duct 410 of the air duct forming member 40 may be divided into a first air duct 412 and a second air duct 414. The inlet of the first air duct 412 is connected to the cooling chamber located in the freezing chamber through a first connecting member, and the outlet of the first air duct 412 can be communicated with the storage chamber in the temperature-changing liner 130. An inlet of the second air duct 414 is connected to the cooling chamber located in the freezing chamber through a first connecting member, and an outlet of the second air duct 414 is communicated with the refrigerating air duct of the refrigerating inner container 110 through a second connecting member, so as to supply air to the storage chamber of the refrigerating inner container 110.

Referring to fig. 2 and 3, in some embodiments, the duct forming member 40 further includes a front fascia 70. The front decorative plate 70 is disposed at the front side of the duct front cover 450, and the front decorative plate 70 is provided with air outlets 72 corresponding to the plurality of air supply ports 92 one to one.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims (10)

1. A refrigerator characterized by comprising:

the refrigerator comprises a refrigerator body and a refrigerator body, wherein the refrigerator body comprises an inner container which is opened forwards;

the air channel forming piece is arranged in front of the rear wall of the inner container so as to define an air supply air channel and a storage compartment in front of the air supply air channel together with the inner container, and a plurality of air supply openings for communicating the air supply air channel and the storage compartment are formed in the air channel forming piece; and is

The air duct forming member forms a water collecting portion at the rear side of the air supply port, and the water collecting portion is used for collecting condensed water from the air supply duct and discharging the condensed water into the storage compartment from the air supply port.

2. The refrigerator according to claim 1, wherein the air duct forming member comprises:

the air duct front cover is arranged in front of the rear wall of the inner container, and an opening is formed in the front wall of the air duct front cover;

and the air supply surface frame is arranged at the opening and is provided with a plurality of air supply outlets arranged along the height direction.

3. The refrigerator according to claim 2,

the water collecting part comprises a water retaining rib, the lower end of the water retaining rib is formed on the rear side of the front wall of the air duct front cover and is located below the air supply outlet at the lowest position, the water retaining rib extends upwards from the lower end of the water retaining rib, and the upper end of the water retaining rib is higher than the lower edge of the air supply outlet at the lowest position so as to form a water collecting tank with the air supply surface frame.

4. The refrigerator according to claim 3,

the water collecting part further comprises a butting edge, the rear end of the butting edge is formed on the surface, facing the air duct front cover, of the water retaining rib and extends forwards, the front end of the butting edge is abutted against the rear surface of the air supply surface frame, and the front end of the butting edge is not higher than the lower edge of the air supply opening at the lowest position and serves as the bottom wall of the water collecting tank.

5. The refrigerator according to claim 4,

the abutting edge is also configured such that when the front end of the abutting edge abuts against the rear surface of the air supply surface frame, the upper surface of the abutting edge is flush with the lower edge of the lowest air supply opening.

6. The refrigerator according to claim 4,

a lower mounting groove is formed between the lower surface of the abutting edge and the lower surface of the opening;

the lower periphery of the air supply surface frame forms a lower insertion part, and the lower insertion part is matched with the lower mounting groove so as to mount the air supply surface frame on the air duct front cover.

7. The refrigerator according to claim 4,

side mounting grooves are formed in the two sides of the opening of the air duct front cover;

the periphery of the two sides of the air supply face frame respectively forms side inserting parts, and the side inserting parts are matched with the side mounting grooves so as to install the air supply face frame on the air duct front cover.

8. The refrigerator according to claim 2,

the air supply face frame comprises an upper body and a lower body positioned below the upper body, and the upper body protrudes out of the transverse first side of the lower body;

the upper body is provided with a first air supply outlet extending along the transverse direction, the lower body is provided with a second air supply outlet extending along the transverse direction, the first air supply outlet protrudes out of the transverse first side of the second air supply outlet, and the water collecting part is positioned at the second air supply outlet;

the rear wall of the upper body is provided with a guide wall, one end of the guide wall is positioned at the lower edge of the first air supply outlet on the transverse first side and extends towards the transverse second side direction so as to guide part of condensed water on the upper body to the water collecting part.

9. The refrigerator according to claim 2, wherein the air duct forming member further comprises:

and the air duct rear cover is buckled at the rear side of the air duct front cover so as to limit the air supply air duct together with the air duct front cover.

10. The refrigerator according to claim 1, further comprising:

and the front decorative plate is arranged on the front side of the air duct front cover, and is provided with air outlets in one-to-one correspondence with the air supply outlets.

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