Refrigerator

Abstract

The refrigerator comprises a refrigerator body and a fresh air odor removing system, the refrigerator body comprises a refrigerator shell and a refrigerator container, the refrigerator container is installed in the refrigerator shell, and a refrigeration chamber is formed inwards in the refrigerator container; the fresh air odor removing system comprises a fresh air assembly and a fan cover assembly, and the fresh air assembly is arranged in the refrigeration chamber, connected with the refrigerator container and used for pumping air from the refrigeration chamber; the fan cover assembly is installed on the box shell and communicates with the fresh air assembly, and air extracted by the fresh air assembly can be exhausted outwards through the fan cover assembly. In this way, odor removal treatment on the refrigerating chamber of the refrigerator can be achieved, and on one hand, due to the fact that consumption of consumables is not involved in the odor removal treatment process, odor removal treatment on the refrigerator can be facilitated; and on the other hand, the fresh air odor removing system is installed in the refrigerator and does not occupy the effective space in the refrigeration chamber, so that the usable capacity of the refrigerator can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field related to fresh air odor removal of refrigerators, and particularly relates to a depth adjustment mechanism and a refrigerator. Background Art

[0002] When the refrigerator is running, the fan will blow cold air into the refrigerator, and at the same time, it will mix the odors from each room together, which will easily lead to the phenomenon of odor mixing between different ingredients, and the entire room may be filled with odor. In response to the above problems, the method currently commonly used in society is consumables: by placing consumables that can absorb odors in the refrigerator to achieve the effect of odor removal. Although the above method can achieve the purpose of odor removal in the refrigerator, it requires the regular purchase and replacement of consumables, and occupies the internal space of the refrigerator, which in disguise reduces the usable capacity of the refrigerator. Utility Model Content

[0003] In view of this, it is necessary to provide a refrigerator for solving the above technical problems.

[0004] A refrigerator, comprising:

[0005] The refrigerator body comprises a box shell and a box liner, wherein the box liner is installed inside the box shell, wherein the box liner forms a refrigeration chamber inwardly;

[0006] The fresh air deodorizing system includes a fresh air component and an air hood component. The fresh air component is arranged in the refrigeration room and connected to the box shell, and is used to draw air from the refrigeration room. The air hood component is installed on the box shell and is connected to the fresh air component, and the air drawn by the fresh air component can be discharged to the outside through the air hood assembly.

[0007] It can be understood that through the above-mentioned structural arrangement, when the fresh air purification system of the refrigerator is in operation, the fresh air component can be used to draw air from the refrigeration chamber of the box, and the drawn air can be discharged to the outside through the wind hood component, thereby achieving the odor purification of the refrigeration chamber of the refrigerator. On the one hand, since the odor purification process does not involve the consumption of consumables, it is convenient to purify the refrigerator; on the other hand, the installation of the fresh air purification system in the refrigerator will not occupy the effective space inside the refrigeration chamber, thereby ensuring the usable capacity of the refrigerator.

[0008] In one embodiment, the wind hood assembly includes an embedded box, a fresh air hood seat and a connecting piece, the embedded box is affixed to the inner wall of the box shell, the fresh air hood seat is affixed to the outer wall of the box shell, and the fresh air hood seat and the embedded box can be connected by the connecting piece to fix the wind hood assembly to the box shell.

[0009] In one of the embodiments, the wind shield assembly further includes a first sealing gasket, which is disposed between the embedded box and the inner wall and deformed under pressure.

[0010] It can be understood that, through the structural setting of the above-mentioned first sealing gasket, the sealing of the embedded box when assembled on the box shell can be ensured, which can avoid the occurrence of foam leakage during subsequent foaming between the box shell and the box liner and ensure the thermal insulation effect of the foaming layer of the refrigerator.

[0011] In one embodiment, the embedded box is provided with an air outlet baffle, and the air outlet baffle passes through the box shell and extends into the fresh air cover seat;

[0012] Wherein, the wind hood assembly also includes a dustproof part, which is installed in the air outlet baffle, and the embedded box can discharge the air to the fresh air hood seat through the dustproof part.

[0013] It can be understood that by utilizing the structural characteristics of the dust-proof parts, on the one hand, it can play a role in dust-proofing the operation of the fresh air purification system and prevent the invasion of external dust when the fresh air purification system is not running; on the other hand, it can also play a role in shock absorption and noise reduction when the fresh air purification system is running.

[0014] In one of the embodiments, the fresh air deodorization system further includes a connecting pipe, which is disposed between the box shell and the box liner and is respectively connected and communicated with the fresh air component and the air hood component.

[0015] In one embodiment, the fresh air deodorization system further includes a fresh air bracket, which is attached to the outer wall surface of the box and is respectively connected to the fresh air component and the connecting pipe;

[0016] Wherein, the fresh air bracket is connected and communicated with an air inlet pipe, and the air inlet pipe is communicated with the refrigeration chamber.

[0017] It can be understood that, through the above-mentioned structural setting, the fresh air bracket and connecting pipe in the fresh air deodorization system are all installed on the outside of the box, and will not occupy the effective space of the refrigeration chamber inside the box.

[0018] In one of the embodiments, the fresh air deodorization system further includes a second sealing gasket, which is disposed between the fresh air support and the outer wall surface and deformed under pressure.

[0019] It can be understood that, through the structural setting of the above-mentioned second sealing gasket, the sealing of the fresh air bracket when assembled on the outer wall of the box can be ensured, which can avoid the occurrence of subsequent foaming between the box shell and the box, and ensure the thermal insulation effect of the foaming layer of the refrigerator.

[0020] In one embodiment, the fresh air assembly includes a fan front cover, a fan rear cover and a fan, the fan front cover is connected and fixed to the fan rear cover, and the fan front cover and the fan rear cover together form an air cavity, and the fan is arranged in the air cavity;

[0021] Wherein, the fan front cover is provided with grille holes on the air inlet side of the fan.

[0022] In one embodiment, an air outlet is formed on the rear cover of the fan, and the air outlet can be used to discharge the air extracted by the fan;

[0023] Wherein, a wind shield is rotatably connected to the fan rear cover, and the wind shield can abut against the fan rear cover under the action of gravity and block the air outlet.

[0024] It can be understood that through the above-mentioned structural setting, when the fresh air purification system is not in operation, the wind shield can automatically block the air outlet under the action of gravity. This can prevent external air from entering the refrigeration room of the box and causing dirt on the one hand, and prevent the loss of cold air in the refrigeration room of the box on the other hand, thereby playing a role in heat preservation.

[0025] In one of the embodiments, the fresh air component further includes a shock-absorbing pad, and the fan can abut against the fan front cover through the shock-absorbing pad.

[0026] It can be understood that the structural setting of the shock-absorbing pad can reduce the vibration and noise of the running fan.

[0027] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0028] The refrigerator for which protection is sought in the present application can draw air from the refrigeration chamber of the box body with a fresh air component, and discharge the drawn air to the outside through a hood component, thereby achieving odor removal treatment for the refrigeration chamber of the refrigerator. On the one hand, since the odor removal process does not involve the consumption of consumables, it is convenient to odor-removal the refrigerator; on the other hand, the installation of the fresh air odor removal system in the refrigerator will not occupy the effective space inside the refrigeration chamber, thereby ensuring the usable capacity of the refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1This is a schematic diagram of the structure of the fresh air deodorization system provided in one embodiment of the present application.

[0031] Figure 2 This is an exploded view of the fresh air component in this application.

[0032] Figure 3 This is an exploded view of the wind shield assembly in this application.

[0033] Figure 4 This is a schematic diagram of the structure of the fresh air bracket in this application.

[0034] Figure 5 A schematic diagram of the partial structure of a refrigerator provided in one embodiment of the present application.

[0035] Figure 6 This is a schematic diagram of the structure of the fresh air deodorization system when assembled on the box.

[0036] Figure 7 This is a structural schematic diagram from another perspective when the fresh air purification system in this application is assembled on the box.

[0037] Figure 8 A partial cross-sectional view of the assembly of the stroke shield assembly on the box shell in the present application.

[0038] Fig. 9 This is a schematic diagram of the operation principle of the fresh air deodorization system provided in this application.

[0039] Reference numerals: 100, refrigerator; 10, refrigerator body; 101, refrigeration chamber; 11, box shell; 111, inner wall; 112, outer wall; 12, box liner; 120, concave cavity; 121, outer wall surface; 20, fresh air deodorization system; 21, fresh air component; 210, air cavity; 211, fan front cover; 2111, grille hole; 212, fan rear cover; 2121, positioning column; 2122, air outlet; 2 123, arc guard; 213, fan; 214, shock-absorbing pad; 215, wind shield; 22, wind cover assembly; 221, embedded box; 2211, air outlet baffle; 2212, connecting pipe; 222, fresh air cover seat; 2221, ventilation hole; 223, dustproof part; 224, first sealing gasket; 23, connecting pipe; 24, fresh air bracket; 241, air inlet pipe; 242, buckle; 243, second sealing gasket. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] It should be noted that when an element is referred to as being "provided on" another element, it may be directly provided on the other element or there may be a central element. When an element is considered to be "provided on" another element, it may be directly provided on the other element or there may be a central element at the same time. When an element is considered to be "fixed to" another element, it may be directly fixed to the other element or there may be a central element at the same time.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0043] like Figures 5 to 7 As shown, a refrigerator 100 provided in an embodiment of the present application includes a refrigerator body 10 and a fresh air deodorization system 20. The refrigerator body 10 includes a box shell 11 and a box liner 12. The box liner 12 is installed inside the box shell 11, wherein the box liner 12 forms a refrigeration chamber 101 inwardly; the fresh air deodorization system 20 includes a fresh air component 21 and a hood component 22. The fresh air component 21 is arranged in the refrigeration chamber 101 and connected to the box liner 12, and is used to extract air from the refrigeration chamber 101; the hood component 22 is installed on the box shell 11 and communicates with the fresh air component 21, and the air extracted by the fresh air component 21 can be discharged outwardly through the hood component 22. Here, the above-mentioned refrigeration chamber 101 is specifically the cold storage chamber of the refrigerator 100. It should be noted that the box liner 12 of the present application partially protrudes outward and forms a concave cavity 120, and the fresh air component 21 is arranged inside the concave cavity 120.

[0044] It can be seen from the above that when the fresh air purification system 20 of the refrigerator 100 is in operation, the fresh air component 21 can be used to draw air from the refrigeration chamber 101 of the box 12, and the drawn air can be discharged to the outside through the wind cover component 22, thereby achieving the odor purification treatment of the refrigeration chamber 101 of the refrigerator 100. On the one hand, since the odor purification process does not involve the consumption of consumables, it is convenient to purify the refrigerator 100; on the other hand, the installation of the fresh air purification system 20 in the refrigerator 100 will not occupy the effective space inside the refrigeration chamber 101, thereby ensuring the usable capacity of the refrigerator 100.

[0045] like Figure 1 , Figure 2As shown, the fresh air assembly 21 includes a fan front cover 211, a fan rear cover 212 and a fan 213. The fan front cover 211 is connected and fixed to the fan rear cover 212, and the fan front cover 211 and the fan rear cover 212 are enclosed to form an air cavity 210, and the fan 213 is arranged in the air cavity 210; wherein, the fan front cover 211 is provided with a grille hole 2111 on the air inlet side of the fan 213. When the fresh air assembly 21 is in operation, the fan 213 can discharge air from the refrigeration chamber 101 to the fan cover assembly 22 through the grille hole 2111 of the fan front cover 211. Here, the fan front cover 211 and the fan rear cover 212 are connected in a snap-fit ​​manner. Of course, in other embodiments, the fan front cover 211 and the fan rear cover 212 can be connected by screws, bolts and other connecting parts, or ultrasonic welding can be used to achieve the connection and fixation between the fan front cover 211 and the fan rear cover 212. It should be noted that when the fresh air component 21 is assembled to the box 12, the fan rear cover 212 can be abutted against the box 12 and then fixed with screws, bolts and other connecting parts.

[0046] As preferably, Figure 2 As shown, two positioning posts 2121 are formed on the fan rear cover 212. The two positioning posts 2121 are arranged at diagonal positions of the fan 213 and are respectively plugged in with the fan 213, so that when the fan 213 is assembled on the fan rear cover 212, the plug-in cooperation between the two positioning posts 2121 and the fan 213 can be used to achieve quick installation of the fan 213 on the fan rear cover 212.

[0047] like Figure 2 As shown, the fresh air assembly 21 also includes a shock absorbing pad 214, and the fan 213 can be abutted against the fan front cover 211 through the shock absorbing pad 214, so that the shock absorbing pad 214 can play a role in shock absorption and noise reduction for the fan 213. Here, the number of shock absorbing pads 214 is also two, and each shock absorbing pad 214 can be assembled to the corresponding positioning column 2121 in a plug-in manner, and the assembly connection of the shock absorbing pad 214 in the fresh air assembly 21 is realized. For this purpose, the positioning column 2121 can be configured as a hollow structure. Here, an arc stop 2123 is formed on the fan rear cover 212, and one end of the fan 213 facing the fan rear cover 212 abuts against the arc stop 2123.

[0048] like Figure 2As shown, an air outlet 2122 is formed on the fan rear cover 212, and the air outlet 2122 can be used to discharge the air extracted by the fan 213; wherein, the fan rear cover 212 is rotatably connected with a windshield 215, and the windshield 215 can abut against the fan rear cover 212 under the action of gravity and block the air outlet 2122. In other words, when the fresh air deodorization system 20 is not running, that is, when the fan 213 is not started, the windshield 215 can automatically block the air outlet 2122 under the action of gravity, so that on the one hand, it can prevent the outside air from entering the refrigeration chamber 101 of the box 12 to cause dirt, and on the other hand, it can also prevent the cold air in the refrigeration chamber 101 of the box 12 from being lost, playing a role of heat preservation.

[0049] like Figure 3 , Figure 8 As shown, the hood assembly 22 includes an embedded box 221, a fresh air hood seat 222 and a connector (not shown), the embedded box 221 is attached to the inner wall 111 of the box shell 11, the fresh air hood seat 222 is attached to the outer wall 112 of the box shell 11, and the fresh air hood seat 222 and the embedded box 221 can be connected by a connector, so that the hood assembly 22 is fixed to the box shell 11. Here, the number of connectors is two, and the two connectors are arranged on both sides of the fresh air hood seat 222, and the connectors can be configured as screws, bolts, etc.

[0050] like Figure 3 , Figure 8 As shown, the embedded box 221 is provided with an air outlet baffle 2211, which passes through the box shell 11 and extends into the fresh air cover seat 222; wherein, the hood assembly 22 also includes a dustproof member 223, which is installed in the air outlet baffle 2211, and the embedded box 221 can discharge air to the fresh air cover seat 222 through the dustproof member 223. In this way, the structural characteristics of the dustproof member 223 can be used to prevent dust from entering the fresh air deodorization system 20 when the fresh air deodorization system 20 is not in operation; on the other hand, the air outlet of the fresh air deodorization system 20 can also be used to reduce shock and noise when the fresh air deodorization system 20 is in operation. Here, a ventilation hole 2221 is provided on the fresh air cover seat 222, and the air passing through the dustproof member 223 can be discharged outward from the ventilation hole 2221, wherein the dustproof member 223 is configured as a sponge, a non-woven fabric, etc.

[0051] As preferably, Figure 3 , Figure 8As shown, the hood assembly 22 further includes a first sealing pad 224, which is disposed between the embedded box 221 and the inner wall 111 and deformed under pressure, so as to ensure the sealing of the embedded box 221 when assembled on the box shell 11, avoid the occurrence of foam leakage during the subsequent foaming between the box shell 11 and the box liner 12, and ensure the heat preservation effect of the foaming layer of the refrigerator 100. Here, the first sealing pad 224 is coated with a rubber surface, so that the first sealing pad 224 can be directly attached to the inner wall 111 of the box shell 11 through the rubber surface, and the first sealing pad 224 can be configured as a rubber pad or a silicone pad.

[0052] like Figure 1 , Figure 6 and Figure 7 As shown, the fresh air deodorization system 20 also includes a connecting pipe 23, which is arranged between the box shell 11 and the box liner 12, and is connected and communicated with the fresh air component 21 and the wind cover component 22 respectively. In other words, the fresh air component 21 and the wind cover component 22 can be connected by the connecting pipe 23. Here, the connecting pipe 23 is curved, which can extend the length of the connecting pipe 23. On the one hand, it can prevent external dust from entering the refrigeration chamber 101 from the wind cover component 22 in reverse. On the other hand, the connecting pipe 23 is used as a connection between the cold air in the refrigeration chamber 101 and the air in the external environment. Due to the change of air temperature, the temperature in the connecting pipe 23 is also prone to change. The bending design of the connecting pipe 23 can effectively compensate for the deformation caused by temperature change to ensure the normal operation of the connecting pipe 23.

[0053] As preferably, Figure 3 As shown, the embedded box 221 is connected and communicated with a connecting pipe 2212, and the connecting pipe 23 can be plugged and matched with the connecting pipe 2212 to realize the assembly connection between the connecting pipe 23 and the embedded box 221. Here, the connecting pipe 2212 is circular and the air outlet baffle 2211 is square, so that the embedded box 221 can be assembled on the box shell 11 without any mistakes.

[0054] like Figure 4 , Figure 7 As shown, the fresh air purification system 20 also includes a fresh air bracket 24, which is attached to the outer wall 121 of the box 12 and is respectively connected to the fresh air component 21 and the connecting pipe 23; wherein, the fresh air bracket 24 is connected and connected with an air intake pipe 241, and the air intake pipe 241 is connected to the refrigeration chamber 101 to meet the demand for air circulation in the refrigeration chamber 101 when the fresh air purification system 20 is in operation.

[0055] As preferably, Figure 7As shown, when the fresh air bracket 24 is assembled on the outer wall surface 121 of the box 12, the surface that fits with the outer wall surface 121 is configured as an inclined state, so that the fresh air bracket 24 is easier to position when assembled on the outer wall surface 121 of the box 12; in addition, two clips 242 are provided on the fresh air bracket 24, and the two clips 242 are used to fit with the bracket of the box 12, which can further facilitate the assembly of the fresh air bracket 24 on the box 12 and reduce the possibility of subsequent leakage during foaming between the box shell 11 and the box 12.

[0056] like Figure 4 , Figure 7 As shown, the fresh air deodorization system 20 also includes a second sealing gasket 243, which is arranged between the fresh air bracket 24 and the outer wall surface 121 and deformed under pressure, so as to ensure the sealing of the fresh air bracket 24 when assembled on the outer wall surface 121 of the box 12, avoid the occurrence of foam leakage during the subsequent foaming between the box shell 11 and the box 12, and ensure the thermal insulation effect of the foaming layer of the refrigerator 100. Here, the second sealing gasket 243 is coated with a rubber surface, so that the second sealing gasket 243 can be directly attached to the outer wall surface 121 of the box 12 through the rubber surface, and the second sealing gasket 243 can be configured as a rubber pad or a silicone pad.

[0057] like Figure 7 As shown, the refrigerator 100 of the present application installs the fresh air bracket 24, the connecting pipe 23 and the air cover assembly 22 of the fresh air purification system 20 on the outside of the box 12, and will not occupy the effective space of the refrigeration chamber 101 inside the box 12.

[0058] like Fig. 9 As shown, when the refrigerator 100 of the present application is in operation, when the door closing time T of the refrigerator 100 is detected to exceed the set threshold value T1, the fresh air deodorization system 20 starts to operate, and when the door of the refrigerator 100 is opened or the operation time T0 of the fresh air deodorization system 20 exceeds the set threshold value T2, the fresh air deodorization system 20 stops operating, and then the door closing time T and the threshold value T1 are compared again to determine whether to restart the fresh air deodorization system 20. In this way, not only can the purpose of eliminating odors from the refrigeration chamber 101 of the refrigerator 100 be achieved, but also energy and electricity can be saved.

[0059] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A refrigerator, characterized in that: The refrigerator (100) comprises: A refrigerator body (10) comprises a box shell (11) and a box liner (12), wherein the box liner (12) is installed inside the box shell (11), wherein a refrigeration chamber (101) is formed inwardly of the box liner (12); The fresh air deodorizing system (20) comprises a fresh air component (21) and an air hood component (22), wherein the fresh air component (21) is arranged in the refrigeration chamber (101) and connected to the box shell (12) for extracting air from the refrigeration chamber (101), and the air hood component (22) is installed on the box shell (11) and connected to the fresh air component (21), and the air extracted by the fresh air component (21) can be discharged to the outside through the air hood component (22).

2. The refrigerator according to claim 1, characterized in that: The wind hood assembly (22) comprises an embedded box (221), a fresh air hood seat (222) and a connecting piece; the embedded box (221) is attached to the inner wall (111) of the box shell (11); the fresh air hood seat (222) is attached to the outer wall (112) of the box shell (11); and the fresh air hood seat (222) and the embedded box (221) can be connected via the connecting piece, so that the wind hood assembly (22) is fixed to the box shell (11).

3. The refrigerator according to claim 2, characterized in that: The wind shield assembly (22) further comprises a first sealing gasket (224), wherein the first sealing gasket (224) is arranged between the embedded box (221) and the inner wall (111) and deformed under pressure.

4. The refrigerator according to claim 2, characterized in that: The embedded box (221) is provided with an air outlet baffle (2211), and the air outlet baffle (2211) passes through the box shell (11) and extends into the fresh air cover seat (222); The wind hood assembly (22) further comprises a dustproof part (223), the dustproof part (223) being installed in the air outlet baffle (2211), and the embedded box (221) can discharge the air to the fresh air hood seat (222) via the dustproof part (223).

5. The refrigerator according to claim 1, characterized in that: The fresh air deodorizing system (20) further comprises a connecting pipe (23), wherein the connecting pipe (23) is arranged between the box shell (11) and the box liner (12), and is respectively connected to and communicates with the fresh air component (21) and the air hood component (22).

6. The refrigerator according to claim 5, characterized in that: The fresh air deodorizing system (20) further comprises a fresh air bracket (24), wherein the fresh air bracket (24) is attached to the outer wall surface (121) of the box (12) and is respectively connected to the fresh air component (21) and the connecting pipe (23); Wherein, the fresh air support (24) is connected to and communicated with an air intake pipe (241), and the air intake pipe (241) is communicated with the refrigeration chamber (101).

7. The refrigerator according to claim 6, characterized in that: The fresh air deodorizing system (20) further comprises a second sealing gasket (243), wherein the second sealing gasket (243) is arranged between the fresh air support (24) and the outer wall surface (121) and is deformed under pressure.

8. The refrigerator according to claim 1, characterized in that: The fresh air component (21) comprises a fan front cover (211), a fan rear cover (212) and a fan (213); the fan front cover (211) is connected and fixed to the fan rear cover (212); the fan front cover (211) and the fan rear cover (212) are together formed to form a wind cavity (210); and the fan (213) is arranged in the wind cavity (210); The fan front cover (211) is provided with a grille hole (2111) on the air inlet side of the fan (213).

9. The refrigerator according to claim 8, characterized in that: An air outlet (2122) is formed on the fan rear cover (212), and the air outlet (2122) can be used to discharge the air extracted by the fan (213); The fan rear cover (212) is rotatably connected to a wind shield (215), and the wind shield (215) can abut against the fan rear cover (212) under the action of gravity and block the air outlet (2122).

10. The refrigerator according to claim 8, characterized in that: The fresh air component (21) further comprises a shock-absorbing pad (214), and the fan (213) can abut against the fan front cover (211) via the shock-absorbing pad (214).

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