CN217154641U - Refrigerator with a door - Google Patents

Abstract

The utility model provides a refrigerator, which comprises a refrigerator body and a medicine storage component; a refrigerating chamber with an opening at the front side is constructed in the box body; the top surface of the inner side of the refrigerating chamber is upwards protruded to form a medicine chamber, and the medicine storage assembly comprises a bottom support which is rotatably connected in the medicine chamber along the vertical direction and a medicine box which is fixed on the upper surface of the bottom support; the collet can the block in the pharmacy to can be with the medicine box holding in the pharmacy, the medicine box is used for placing the medicine. The medicine chamber is formed by upward protruding the top surface of the inner side of the refrigerating chamber, so that the space in the refrigerating chamber is occupied by the medicine box, and the effective volume of the refrigerating chamber is ensured.

Description

Refrigerator with a door

Technical Field

The utility model relates to a refrigeration technology field, in particular to refrigerator.

Background

A refrigerator is an appliance for storing articles at a low temperature, and has wide applications in various fields of life and production. A household refrigerator generally includes a refrigerating chamber, and articles are stored at a low temperature by placing the articles in the refrigerating chamber, thereby improving the storage life of the articles.

With the improvement of living standard of people, some medicines and cosmetics need to be put into a refrigerator for refrigeration and preservation, such as medicines containing live bacteria, children fever-reducing patches, skin-care masks and the like. In the related art, a corresponding medicine box is placed on a refrigerating chamber or a door body so as to be used for placing medicines or cosmetics. However, the medicine boxes are placed on the refrigerating chamber or the door body, and the placement of the medicine boxes occupies the storage space of the refrigerating chamber, so that the storage capacity of the refrigerator is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can deposit refrigerator of medicine to make setting up of medicine box reduce the occupation to the walk-in space, guarantee the effective volume of walk-in.

In order to solve the technical problem, the utility model adopts the following technical scheme:

according to an aspect of the utility model, the utility model provides a refrigerator, include: a refrigerating chamber with an opening at the front side is constructed in the box body; the top surface of the inner side of the refrigerating chamber protrudes upwards to form a medicine chamber; the front end of the refrigerating chamber is provided with an air curtain outlet for forming an air curtain; the medicine storage component comprises a bottom support which is connected in the medicine chamber in a rotatable mode in the vertical direction and a medicine box which is fixed on the upper surface of the bottom support; the bottom support can be clamped in the medicine chamber so as to accommodate the medicine box in the medicine chamber; the collet can rotate downwards to in the freezer to drive the medicine box rotate to in the freezer.

In some embodiments of the present application, the front end of the refrigeration compartment has an air curtain outlet for forming an air curtain; an air duct assembly and an air curtain air duct are arranged in the box body; the air duct assembly is used for providing cold energy for the refrigerating chamber; the air curtain air channel is communicated with the air channel assembly and the air curtain outlet; the air curtain air duct is provided with a branch pipe, and the branch pipe is communicated with the air curtain air duct and the medicine chamber.

In some embodiments of the present application, the medicine box is provided with an air inlet corresponding to the medicine compartment, and the air inlet penetrates through the internal space of the medicine box and the medicine compartment; the medicine box is provided with an air outlet.

In some embodiments of the present application, the bottom support is provided with a through hole corresponding to the air outlet.

In some embodiments of the present application, the medicine box comprises a box body fixed on the bottom support, and a box cover capable of being opened and closed on the box body; the box body forms a hollow cavity with an opening at the upper end; the box cover is sealed and fitted at the upper end of the box body.

In some embodiments of the present application, a wind inlet cover plate is disposed at the top of the medicine chamber, and the wind curtain outlet is opened on the wind inlet cover plate; the air port cover plate is attached to the top of the inner side of the refrigerating chamber; the air inlet cover plate is provided with a window corresponding to the medicine room, and the bottom support is rotatably connected to the air inlet cover plate.

In some embodiments of the present application, the upper surface of the tuyere cover plate is provided with a limiting structure; the medicine box or the bottom support is provided with a buckle which protrudes upwards corresponding to the limiting structure, and the buckle can be detachably clamped on the limiting structure.

In some embodiments of the present application, a protruding fixing rib is convexly disposed on an upper surface of the air inlet cover plate, and the fixing rib is disposed away from the window; the bottom support is provided with a connecting rib; the connecting rib is rotatably connected to the fixing rib.

In some embodiments of the present application, the connecting ribs are arranged in two at intervals; the two connecting ribs are arranged on two opposite side surfaces of the bottom support; the edge of the window is provided with a limiting rib which protrudes upwards; the limiting ribs limit the back faces of the two connecting ribs.

In some embodiments of the present application, protruding positioning protrusions are respectively disposed on opposite sides of the two connecting ribs, and the limiting rib is provided with a limiting groove; when the bottom support is opened downwards, the positioning protrusions are clamped and limited in the limiting grooves.

According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:

in the utility model, the top surface of the inner side of the cold storage chamber is upwards protruded to form a medicine chamber, and the medicine storage component comprises a bottom support which is rotatably connected in the medicine chamber along the up-down direction and a medicine box which is fixed on the upper surface of the bottom support; the collet can the block in the pharmacy to can be with the medicine box holding in the pharmacy, the medicine box is used for placing the medicine. The medicine chamber is formed by upward protruding the top surface of the inner side of the refrigerating chamber, so that the space in the refrigerating chamber is occupied by the medicine box, and the effective volume of the refrigerating chamber is ensured.

Simultaneously, the collet can rotate to in the freezer downwards to it rotates to in the freezer to drive the medicine box, thereby can get in the medicine box and put the medicine.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a refrigerator according to the present invention.

Fig. 2 is a schematic sectional structure diagram of a first embodiment of the refrigerator of the present invention.

Fig. 3 is a schematic structural diagram of the refrigerating chamber and accessories thereon.

Fig. 4 is an exploded view of the structure shown in fig. 3.

Fig. 5 is a schematic view of the structure shown in fig. 3 from another perspective.

Fig. 6 is a schematic structural view of a refrigerating chamber of a first embodiment of the refrigerator of the present invention.

Fig. 7 is a schematic structural view of an air curtain assembly according to a first embodiment of the refrigerator of the present invention.

Fig. 8 is a schematic structural view of the air flap plate according to the first embodiment of the refrigerator of the present invention.

Fig. 9 is an enlarged view at a in fig. 8.

Fig. 10 is a schematic view of the connection structure between the air flap plate and the medicine storage component according to the first embodiment of the refrigerator of the present invention.

Fig. 11 is a schematic structural view of the medicine storage assembly according to the first embodiment of the refrigerator of the present invention.

Fig. 12 is a schematic structural view of the medicine box according to the first embodiment of the refrigerator of the present invention.

Fig. 13 is a schematic structural view of a first embodiment of a refrigerator of the present invention.

Fig. 14 is a schematic view of the connection structure between the air flap plate and the medicine storage component of the second embodiment of the refrigerator of the present invention.

Fig. 15 is a schematic structural view of a medicine storage assembly according to a second embodiment of the refrigerator of the present invention.

The reference numerals are explained below: 100. a box body; 110. a refrigerating chamber; 120. a freezing chamber; 130. a medication chamber; 200. an air duct assembly; 300. an air curtain assembly; 310. a tuyere cover plate; 311. a window; 312. limiting ribs; 313. a limiting groove; 314. fixing the ribs; 320. an air curtain duct; 330. an air curtain outlet; 340. a branch pipe; 400. a drug storage assembly; 410. a bottom support; 411. connecting ribs; 412. positioning the projection; 413. a through hole; 420. a medicine box; 421. a box body; 422. a box cover; 423. an air inlet; 424. an air outlet; 430. a limiting structure; 440. and (5) buckling.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

With the improvement of living standard of people, some medicines and cosmetics need to be put into a refrigerator for refrigeration and preservation, such as medicines containing live bacteria, children fever-reducing patches, skin-care masks and the like. In the related art, a corresponding medicine box is placed on a refrigerating chamber or a door body so as to be used for placing medicines or cosmetics. However, the medicine boxes are placed on the refrigerating chamber or the door body, and the storage space of the refrigerating chamber is occupied by the medicine boxes, so that the storage capacity of the refrigerator is influenced.

For convenience of description and understanding, a direction facing a user of the refrigerator is taken as a front direction, a direction facing away from the user is taken as a rear direction, a vertical direction is an up-down direction, and a width direction of the refrigerator is a left-right direction.

Fig. 1 is a schematic structural diagram of a first embodiment of a refrigerator according to the present invention. Fig. 2 is a schematic sectional structure diagram of a first embodiment of the refrigerator of the present invention. Fig. 3 is a schematic structural diagram of the refrigerating chamber and accessories thereon. Fig. 4 is an exploded view of the structure shown in fig. 3.

Referring to fig. 1 to 4, a refrigerator is an appliance for storing goods while maintaining a constant low temperature. The refrigerator in the present embodiment may be a refrigeration showcase or a wine cabinet, and the following description will be given by taking the refrigerator as an example. The refrigerator comprises a refrigerator box body 100, an air duct assembly 200 arranged in the refrigerator box body 100, an air curtain assembly 300 arranged in the refrigerator box body 100, a refrigerating assembly arranged in the refrigerator box body 100 and a medicine storage assembly 400 arranged in the refrigerator box body 100.

The refrigerator body 100 is provided with a refrigerating chamber 110 and a freezing chamber 120 which are opened at the front side, the refrigerating chamber 110 and the freezing chamber 120 are arranged at intervals up and down, and the refrigerating assembly transmits cold energy to air in the air duct assembly 200 so as to obtain the cold energy in the air duct assembly 200. The air duct assembly 200 may selectively communicate with the refrigerating compartment 110 or the freezing compartment 120 to guide air inside the air duct assembly 200 into the refrigerating compartment 110 and/or the freezing compartment 120, so that the refrigerating compartment 110 and the freezing compartment 120 may be cooled, respectively, to maintain a refrigerating and freezing environment.

In this embodiment, the air duct assembly 200 includes a refrigerating air duct and a freezing air duct that are communicated with each other; the refrigerating duct communicates with the refrigerating chamber 110 to be able to supply cold to the refrigerating chamber 110. The freezing duct is used to communicate with the freezing chamber 120 to provide cooling to the freezing chamber 120. Dampers are provided at the air inlets of the refrigerating compartment 110 and the freezing compartment 120, respectively, to control the supply of air into the freezing compartment 120 and the refrigerating compartment 110.

A refrigerating door (not shown) is provided at a front side of the refrigerating chamber 110, and covers a front side of the cabinet 100, and is rotatably coupled to the cabinet 100 to open or close the refrigerating chamber 110, and articles are taken in and out of the refrigerating chamber 110.

The connection relationship of the specific structure of the box 100 refers to the structure of the box 100 in the related art, and is not described herein.

In this embodiment, the air curtain assembly 300 is disposed at the top end of the refrigerating compartment 110, and is used for forming an air curtain at the front end of the refrigerating compartment 110 after the refrigerating compartment 110 is opened, so as to block heat exchange between the inside and the outside of the refrigerating compartment 110, and effectively ensure a low-temperature environment of the refrigerating compartment 110.

The duct assembly 200 is disposed in the cabinet 100 and can provide cooling energy to the refrigerating chamber 110 and the freezing chamber 120. The specific structure and positional relationship of the air duct assembly 200 refer to those of the related art, and are not described herein again.

The refrigeration assembly comprises a compressor, a condenser, an evaporator, a capillary tube and the like. The specific structure and connection relationship of the refrigeration assembly refer to the refrigeration assembly in the related art, and are not described in detail herein.

Fig. 5 is a schematic view of the structure shown in fig. 3 from another perspective. Fig. 6 is a schematic structural view of a refrigerating chamber 110 according to a first embodiment of the refrigerator of the present invention.

Referring to fig. 5 and 6, a medicine compartment 130 is formed by upwardly protruding the inner top surface of the refrigerating compartment 110; the lower side of the medicine compartment 130 is opened to communicate with the refrigerating compartment 110. All or part of the drug storage assembly 400 is located within the drug compartment 130. The medicine compartment 130 is formed by the upward projection of the refrigerating compartment 110, and at least a portion of the medicine storage assembly 400 is located in the medicine compartment 130, reducing the space of the refrigerating compartment 110 occupied by the medicine storage assembly 400.

Fig. 7 is a schematic structural view of an air curtain assembly according to a first embodiment of the refrigerator of the present invention.

Referring to fig. 3 to 7, the air curtain assembly 300 includes an air curtain cover plate 310 fixed to a top end of a front side of the refrigerating compartment 110, and an air curtain duct 320 provided outside an upper end of the refrigerating compartment 110. The air curtain cover 310 is provided at the front top end of the refrigerating compartment 110, an air curtain outlet 330 is formed at the air curtain cover 310, an air curtain outlet 330 for forming an air curtain is provided at the front end of the refrigerating compartment 110, the air curtain outlet 330 blows air downward when the refrigerating door is opened, and an air curtain is formed at the front end of the refrigerating compartment 110.

The air inlet cover plate 310 is disposed on the inner sidewall of the top end of the refrigerating chamber 110, and the front end of the air curtain duct 320 blows air downwards to supply air to the air inlet cover plate 310 in the refrigerating chamber 110. The air curtain duct 320 is disposed outside the refrigerating compartment 110, and the air curtain duct 320 does not occupy a space of the refrigerating compartment 110, so that the volume of the refrigerating compartment 110 can be increased.

In this embodiment, the air curtain cover plate 310 is positioned inside the refrigerating compartment 110, and the air curtain duct 320 is positioned outside the refrigerating compartment 110 such that the air curtain duct 320 is partially positioned outside the refrigerating compartment 110. In some embodiments, the air flap panel 310 is positioned on the outer peripheral upper surface of the refrigerating compartment 110 such that the air curtain duct 320 is entirely positioned outside the refrigerating compartment 110, further increasing the effective volume of the refrigerating compartment 110.

The air curtain duct 320 is disposed on an upper surface of an outer periphery of the refrigerating compartment 110, and an inlet of the air curtain duct 320 is communicated with the refrigerating duct. The air curtain duct 320 is provided in two at a left-right interval. The air curtain ducts 320 extend at intervals in the front-rear direction, and the medicine compartment 130 is located between the two air curtain ducts 320.

In this embodiment, a branch pipe 340 is disposed on one air curtain air duct 320, the branch pipe 340 communicates the air curtain air duct 320 and the medicine chamber 130, so that the cold energy in the air curtain air duct 320 can be directly transmitted to the medicine chamber 130, and the goods stored in the medicine chamber 130 can be directly refrigerated, so as to achieve the effect of rapid cooling, and thus, the goods requiring rapid refrigeration can be placed.

In some embodiments, a branch duct 340 is disposed on each of the two air curtain ducts 320. In other embodiments, the air curtain ducts 320 are provided in one, and the branch ducts 340 are provided in a single air curtain duct 320.

Fig. 8 is a schematic structural view of the air flap plate of the first embodiment of the refrigerator of the present invention. Fig. 9 is an enlarged view at a in fig. 8.

Referring to fig. 3 to 9, the air inlet cover plate 310 is attached to the top of the inner side of the refrigerating compartment 110; the vent cover 310 has a window 311 corresponding to the medicine compartment 130, and the window 311 is located right below the medicine compartment 130.

In this embodiment, the size of the window 311 is smaller than the size of the opening of the medicine compartment 130. In some embodiments, the size of the window 311 is equal to the size of the opening of the medication chamber 130.

The edge of the window 311 is provided with a limiting rib 312 protruding upwards. Limiting grooves 313 are formed in the limiting ribs 312, and in the embodiment, the limiting grooves 313 are formed in the vertical direction and are formed in the upper surfaces of the limiting ribs 312. Chamfers are formed at both sides of the upper end of the opening of the stopper groove 313 to enlarge the opening of the stopper groove 313. In this embodiment, the limiting groove 313 is disposed corresponding to the edge of the window 311 extending in the left-right direction.

The upper surface of the air inlet cover plate 310 is convexly provided with a protruding fixing rib 314, and the fixing rib 314 is far away from the window 311. In this embodiment, the fixing rib 314 is located on one side of the window 311 in the left-right direction. The two fixing ribs 314 are provided, and the two fixing ribs 314 are provided at intervals in the front-rear direction.

Fig. 10 is a schematic view of the connection structure between the air flap plate and the medicine storage component according to the first embodiment of the refrigerator of the present invention. Fig. 11 is a schematic structural view of the medicine storage assembly according to the first embodiment of the refrigerator of the present invention.

Referring to fig. 2 to 11, the medicine storage assembly 400 includes a base 410 rotatably connected in the medicine compartment 130 in an up-and-down direction, and a medicine box 420 fixed on an upper surface of the base 410; the shoe 410 can snap into the drug compartment 130 to enable the drug cassette 420 to be received within the drug compartment 130; the tray 410 can be rotated downward into the fresh food compartment 110 to rotate the pharmaceutical pig into the fresh food compartment 110. The medicine chamber 130 is formed by upward protruding the top surface of the inner side of the refrigerating chamber 110, so that the arrangement of the medicine box 420 reduces the occupation of the space in the refrigerating chamber 110, and the effective volume of the refrigerating chamber 110 is ensured. The shoe 410 can be rotated downward into the fresh food compartment 110 to rotate the pharmaceutical pig 420 into the fresh food compartment 110, thereby allowing access to the pharmaceutical products within the pharmaceutical pig 420.

The upper surface of the tuyere cover plate 310 is provided with a limiting structure 430, and the limiting structure 430 is fixed on the upper surface of the tuyere cover plate 310. The medicine box 420 or the bottom bracket 410 is provided with a buckle 440 protruding upwards corresponding to the limiting structure 430, and the buckle 440 is detachably clamped on the limiting structure 430. The shoe 410 is retained within the window 311 by the snap-fit of the catch 440 on the retaining structure 430, thereby at least partially receiving the pharmaceutical pig 420 within the medication chamber 130. The shoe 410 is rotated upward so that the catch 440 is retained on the retaining structure 430. After the shoe 410 is stopped on the catch 440, pressing the shoe 410 upward releases the stop between the catch 440 and the stop 430, thereby opening the shoe 410 downward.

Fig. 12 is a schematic structural view of the medicine box according to the first embodiment of the refrigerator of the present invention.

Referring to fig. 8 to 12, the medicine box 420 includes a box body 421 fixed on the bottom support 410, and a box cover 422 covering the box body 421; the box body 421 forms a hollow chamber with an open upper end for accommodating medicine; the lid 422 is sealed to the upper end of the case 421.

In this embodiment, the box body 421 has an air inlet 423 corresponding to the medicine compartment 130, the air inlet 423 penetrates through the inner space of the medicine box and the medicine compartment 130, and the box body 421 has an air outlet 424; air flows within the pharmaceutical pig 420 through the air inlet 423 and the air outlet 424, thereby cooling the pharmaceutical inside the pharmaceutical pig 420. In some embodiments, the air inlet 423 and the air outlet 424 may be disposed on the box cover 422.

In this embodiment, the buckle 440 is disposed at one end of the box 421 in the left and right directions.

Fig. 13 is a schematic structural view of a first embodiment of a refrigerator of the present invention.

Referring to fig. 8 to 13, the air outlet 424 is disposed on the lower surface of the box 421, and the bottom support 410 has a through hole 413 corresponding to the air outlet 424. The cold in the medicine compartment 130 enters the medicine box 420 through the air inlet 423, and the cold in the medicine box 420 sequentially passes through the air outlet 424 and the through hole 413 and enters the refrigerating compartment 110.

The bottom support 410 is provided with a connecting rib 411; the connecting rib 411 is rotatably connected to the fixing rib 314. The connecting ribs 411 are connected at one end to the bottom bracket 410 and at the other end to the fixing ribs 314 in a rotatable manner, so that the bottom bracket 410 can rotate relative to the flap 310. The connecting ribs 411 extend in an arc direction.

The connecting ribs 411 are arranged at intervals of two; two connecting ribs 411 are provided on opposite sides of the shoe 410. In this embodiment, the connecting rib 411 extends in the left-right direction, and the limiting structure 430 is disposed on the side of the window 311 facing away from the fixing rib 314 in the left-right direction.

The two connecting ribs 411 corresponding to the limiting ribs 312 on the tuyere cover plate 310 are arranged in two, and the opposite surfaces of the two limiting ribs 312 are limited between the two connecting ribs 411.

The opposite surfaces of the two connecting ribs 411 are respectively provided with a protruding positioning protrusion 412, and when the bottom support 410 is opened downwards, the positioning protrusion 412 is engaged and limited in the limiting groove 313. The positioning protrusion 412 and the limiting groove 313 cooperate to limit and guide the movement of the bottom bracket 410 relative to the vent cover plate 310.

Fig. 14 is a schematic view of the connection structure between the air flap plate and the medicine storage component of the second embodiment of the refrigerator of the present invention. Fig. 15 is a schematic structural view of a medicine storage assembly according to a second embodiment of the refrigerator of the present invention.

Referring to fig. 1 to 15, the structure of the second embodiment of the refrigerator refers to that of the first embodiment. The present embodiment is different from the first embodiment in that:

in this embodiment, the fixing rib 314 is located behind the window 311. The two fixing ribs 314 are provided, and the two fixing ribs 314 are provided at intervals in the left-right direction.

In this embodiment, the connecting rib 411 extends in the front-back direction, and the limiting structure 430 is disposed on the front side of the window 311. A catch 440 is provided at the front end of the shoe 410.

The medicine boxes 420 are spaced on the bottom support 410, in this embodiment, two medicine boxes 420 are spaced on the bottom support 410, and in some embodiments, three medicine boxes 420 are spaced on the bottom support 410, four medicine boxes are spaced on the bottom support 410, and the like.

It should be noted that in some embodiments, the pharmaceutical product box 420 is provided with a sealed box, and the product is placed in the sealed box, so that the product in the sealed box and the product in the refrigerating chamber 110 can be prevented from being contaminated.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A refrigerator, characterized by comprising:

a box body, in which a refrigerating chamber with a front opening is formed; the top surface of the inner side of the refrigerating chamber protrudes upwards to form a medicine chamber; the front end of the refrigerating chamber is provided with an air curtain outlet for forming an air curtain;

the medicine storage assembly comprises a bottom support which is connected in the medicine chamber in a rotatable mode in the vertical direction and a medicine box which is fixed on the upper surface of the bottom support; the bottom support can be clamped in the medicine chamber so as to accommodate the medicine box in the medicine chamber; the collet can rotate downwards to in the freezer to drive the medicine box rotate to in the freezer.

2. The refrigerator as claimed in claim 1, wherein the front end of the refrigerating compartment has an air curtain outlet for forming an air curtain; an air duct assembly and an air curtain air duct are arranged in the box body; the air duct assembly is used for providing cold energy for the refrigerating chamber; the air curtain air channel is communicated with the air channel assembly and the air curtain outlet; the air curtain air duct is provided with a branch pipe, and the branch pipe is communicated with the air curtain air duct and the medicine chamber.

3. The refrigerator of claim 2, wherein the medicine box has an air inlet corresponding to the medicine compartment, the air inlet passing through an inner space of the medicine box and the medicine compartment; the medicine box is provided with an air outlet.

4. The refrigerator as claimed in claim 3, wherein the bottom bracket is formed with a through hole corresponding to the air outlet.

5. The refrigerator as claimed in claim 2, wherein the medicine box comprises a box body fixed on the bottom support and a box cover capable of being opened and closed on the box body; the box body forms a hollow cavity with an opening at the upper end; the box cover is sealed and fitted at the upper end of the box body.

6. The refrigerator as claimed in claim 2, wherein a wind inlet cover plate is provided at a top portion in the medicine compartment, and the wind curtain outlet is opened at the wind inlet cover plate; the air port cover plate is attached to the top of the inner side of the refrigerating chamber; the air inlet cover plate is provided with a window corresponding to the medicine room, and the bottom support is rotatably connected to the air inlet cover plate.

7. The refrigerator according to claim 6, wherein a limit structure is provided on an upper surface of the air vent cover plate; the medicine box or the bottom support is provided with a buckle which protrudes upwards corresponding to the limiting structure, and the buckle can be detachably clamped on the limiting structure.

8. The refrigerator as claimed in claim 6, wherein the air inlet cover plate has a protruding fixing rib protruding from an upper surface thereof, the fixing rib being disposed away from the window; the bottom support is provided with a connecting rib; the connecting rib is rotatably connected to the fixing rib.

9. The refrigerator according to claim 8, wherein the connecting ribs are provided at intervals of two; the two connecting ribs are arranged on two opposite side surfaces of the bottom support; the edge of the window is provided with a limiting rib which protrudes upwards; the limiting ribs limit the back faces of the two connecting ribs.

10. The refrigerator as claimed in claim 9, wherein protruding positioning protrusions are respectively disposed on opposite sides of the two connecting ribs, and the limiting rib is provided with a limiting groove; when the bottom support is opened downwards, the positioning protrusions are clamped and limited in the limiting grooves.

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