Refrigerator

Abstract

The utility model relates to the technical field of household appliances, and discloses a refrigerator which comprises a door body, a shelf and a first storage unit. The shelf is detachably connected to the inner container of the door body; the first storage unit is placed in a shelf of a refrigerator door liner, the first storage unit comprises a fixed storage support, a foldable storage support and a connecting rod assembly, and the fixed storage support is connected with the foldable storage support through the connecting rod assembly; when the connecting rod assembly is in the folded state, the foldable storage support is folded to the position above the fixed support so that the first storage unit can be located in the shelf. When the connecting rod assembly is in the stretching state, the foldable storage support stretches out of the shelf in the direction away from the door body and the bottom of the shelf. The utility model relates to a refrigerator, which can be used for storing articles such as medicines or cosmetics which need to be stored at low temperature in the refrigerator and storing the articles and foods in a classified manner.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a refrigerator. Background Art

[0002] At present, most refrigerators on the market are only used for cold meals or frozen foods. They are not specifically designed for other storage functions and their functions are single.

[0003] As people of different ages have more and more personalized needs, people are storing more and more items in refrigerators. For example, as China's aging population accelerates, more and more elderly people need to take long-term medications, and many medicines need to be refrigerated. If medicines and food are not classified and piled up in the refrigerator, it is easy to cause confusion.

[0004] Modern young people pay more and more attention to their appearance. Many young ladies need to store cosmetics at low temperatures. Cosmetics are also not suitable to be mixed with food and placed in the refrigerator.

[0005] Therefore, developing a refrigerator that can store items that need to be stored at low temperatures, such as medicines or cosmetics, in the refrigerator and store them separately from food is a technical problem that needs to be solved urgently. Utility Model Content

[0006] Based on the technical problem that there is no storage area for classified storage of cosmetics and medicines in the prior art refrigerator, the utility model provides a refrigerator with the function of partitioned storage of cosmetics, medicines and other items, which is convenient for users to take out and store cosmetics or medicines and other items, is easy to operate, and can avoid the confusion caused by the mixed storage of cosmetics, medicines and other items with food.

[0007] The utility model provides a refrigerator, comprising a door body, a shelf and a first storage unit; the shelf is detachably connected to the inner shell of the door body; the first storage unit is placed in the shelf of the inner shell of the refrigerator door, the first storage unit comprises a fixed storage bracket, a foldable storage bracket and a connecting rod assembly, the fixed storage bracket is connected to the foldable storage bracket through the connecting rod assembly; when the connecting rod assembly is in a folded state, the foldable storage bracket is folded to above the fixed bracket so that the first storage unit is located in the shelf; when the connecting rod assembly is in an extended state, the foldable storage bracket is extended to the outside of the shelf in a direction away from the door body and the bottom of the shelf.

[0008] In some embodiments, the fixed storage bracket has a first storage portion and a second storage portion formed therein;

[0009] A third storage portion is formed in the foldable storage bracket; when the connecting rod assembly is in a folded state, the third storage portion is located above the first storage portion; a first through cavity is formed between the third storage portion and the inner wall of the shelf, and the first through cavity is located above the second storage portion and communicates with the second storage portion; when the connecting rod assembly is in an extended state, the third storage portion extends to the outside above the shelf; one end of the connecting rod assembly is connected to the second storage portion, and the other end of the connecting rod assembly is connected to the third storage portion.

[0010] In some embodiments, the connecting rod assembly includes a first sub-connecting rod and a second sub-connecting rod, the second end of the first sub-connecting rod is rotatably connected to the first end of the second sub-connecting rod, the first end of the first sub-connecting rod is rotatably connected to the third storage portion, and the second end of the second sub-connecting rod is rotatably connected to the second storage portion; when the connecting rod assembly is in a folded state, the first end of the first sub-connecting rod is folded toward a direction close to the door body and the bottom of the shelf; when the connecting rod assembly is in an extended state, the first end of the first sub-connecting rod is extended toward a direction away from the door body and the shelf.

[0011] In some embodiments, a first limiting portion is formed on the fixed storage bracket; a second limiting portion is formed on the foldable storage bracket; a third limiting portion is formed in the shelf; the first limiting portion is sleeved outside the third limiting portion, and is used to limit the position of the fixed storage bracket and the shelf; the second limiting portion is sleeved outside the third limiting portion, and is used to limit the position of the foldable storage bracket and the shelf.

[0012] In another embodiment, the utility model also provides a refrigerator, comprising a door body, a shelf and a second storage unit; the shelf is detachably connected to the inner tank of the door body; the second storage unit comprises an inclined storage bracket and a plug-in storage bracket, and the inclined storage bracket and the plug-in storage bracket are both placed in the shelf; a storage cavity is formed between the plug-in storage bracket and the bottom of the shelf; a second through cavity is formed between the inclined storage bracket, the plug-in storage bracket and the inner wall of the shelf.

[0013] In some embodiments, the second storage unit further includes a rotation limiting component and a rotation driving component, wherein both ends of the rotation limiting component are rotatably connected to both ends of the inclined storage bracket, and the rotation driving component is used to drive the rotation limiting component to rotate toward the direction close to the door body; under the action of external force, the rotation limiting component can rotate toward the direction away from the door body.

[0014] In some embodiments, the plug-in storage bracket is provided with a plurality of plug-in holes spaced apart from each other, and the plug-in holes are used for plugging in insulin needles.

[0015] In some embodiments, a plurality of inclined storage positions are formed on the inclined storage bracket at intervals along the vertical direction; an open end and a closed end are formed at both ends of the inclined storage position, and the open end is higher than the closed end; the inclined storage position is used to place the insulin pen; and the open end is used to take the insulin pen out of the inclined storage position.

[0016] In another embodiment, the utility model further provides a refrigerator, comprising a door body, a shelf, a first storage unit and a second storage unit; the shelf is detachably connected to the inner shell of the door body; a plurality of the shelves are provided with first storage units, the first storage units are placed in the shelves of the inner shell of the refrigerator door, the first storage unit comprises a fixed storage bracket, a foldable storage bracket and a connecting rod assembly, the fixed storage bracket and the foldable storage bracket are connected with the foldable storage bracket through the connecting rod assembly; when the connecting rod assembly is in a folded state, the foldable storage bracket is folded to above the fixed bracket so that the first storage unit is located in the shelf; when the connecting rod assembly is in an extended state, the foldable storage bracket is extended to the outside of the shelf in a direction away from the door body and the bottom of the shelf; a plurality of the shelves are provided with second storage units, the second storage units comprise an inclined storage bracket and a plug-in storage bracket, the inclined storage bracket and the plug-in storage bracket are both placed in the shelf; a second through cavity is formed between the inclined storage bracket, the plug-in storage bracket and the inner wall of the shelf.

[0017] In some embodiments, the first storage unit is detachably connected to the shelf; and the second storage unit is detachably connected to the shelf.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] 1. A first storage unit is arranged in the shelf in the door body, a fixed storage bracket is arranged in the first storage unit, and a foldable storage bracket is connected to the fixed storage bracket through a connecting rod assembly; when the connecting rod assembly is in a folded state, the foldable storage bracket is folded to the top of the fixed bracket, so that the first storage unit is located in the shelf; when the connecting rod assembly is in an extended state, the foldable storage bracket is extended to the outside of the shelf in a direction away from the door body and the bottom of the shelf. Thus, the three-dimensional partition inside the shelf is formed into two storages, and the storage and access of items in the two-layer storage area can be realized by folding; thus, different items can be stored in different areas, which is convenient for users to take and avoid confusion; this storage area can be used for the storage of cosmetics;

[0020] 2. A second storage unit is arranged in the shelf of the door body, and an inclined storage bracket, a plug-in storage bracket and a second through cavity formed by the two and the shelf are arranged in the second storage unit. The second through cavity is high and can be used to store items with a high height, such as insulin pen cartridges; the inclined storage bracket can be used to store insulin pens, and its inclined setting can facilitate the taking and placing of insulin pens; the plug-in storage bracket is used to place insulin needles; thereby, the storage of medicines and the like can be realized, and medicines and food can be separated;

[0021] 3. By respectively arranging the first storage unit and the second storage unit in different shelves of the door body, it is possible to store cosmetics, medicines, etc. at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a refrigerator of the utility model;

[0024] Figure 2 for Figure 1 The local schematic diagram of the A in the middle;

[0025] Figure 3 This is a schematic diagram of the overall structure of another embodiment of a refrigerator of the utility model;

[0026] Figure 4 for Figure 3 The local schematic diagram of point B in the middle;

[0027] Figure 5 for Figure 3 The overall structural diagram of the rack is removed;

[0028] Figure 6 yes Figure 5 The local schematic diagram of the C in the middle;

[0029] Figure 7 It is a schematic diagram of the overall structure of a foldable storage bracket of a refrigerator in the utility model in an extended state;

[0030] Figure 8 yes Figure 7 The local schematic diagram of point D in the middle;

[0031] Fig. 9 yes Figure 7 The overall structural diagram of the rack is removed;

[0032] Fig.10 yes Fig. 9 The local schematic diagram at E in the middle;

[0033] Fig.11 It is a top view of a door body of a refrigerator of the utility model;

[0034] Fig.12 yes Fig.11 The partial schematic diagram of the F in the middle;

[0035] Description of reference numerals:

[0036] 100, door body;

[0037] 110, shelf;

[0038] 200, a first storage unit;

[0039] 210, fixed storage bracket;

[0040] 211, a first storage unit;

[0041] 212, a second storage unit;

[0042] 213, first partition;

[0043] 214, second partition;

[0044] 215, fourth partition;

[0045] 216, first limiting portion;

[0046] 220, foldable storage stand;

[0047] 221, the third storage unit;

[0048] 222, first through cavity;

[0049] 223, circular enclosure;

[0050] 224, second limiting portion;

[0051] 230, connecting rod assembly;

[0052] 231, first sub-connecting rod;

[0053] 232, second sub-connecting rod;

[0054] 300, a second storage unit;

[0055] 310, tilt storage bracket;

[0056] 311, supporting uprights;

[0057] 312, tilt storage position;

[0058] 3121, inclined support plate;

[0059] 3122, closed end;

[0060] 3123, open end;

[0061] 313, fourth limiting part;

[0062] 320, plug-in storage bracket;

[0063] 321, socket;

[0064] 322, fifth limiting portion;

[0065] 330, second through cavity;

[0066] 341, rotation limiting component;

[0067] 342, rotary drive components;

[0068] 410, cosmetics;

[0069] 420, insulin needles;

[0070] 430, insulin pen;

[0071] 440, insulin pen cartridge. DETAILED DESCRIPTION

[0072] 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 in 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.

[0073] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0074] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0075] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0076] In this embodiment, if Figures 1 to 12 As shown, a refrigerator is disclosed, which includes a door body 100 , and a plurality of shelves 110 are detachably connected to an inner container of the door body 100 .

[0077] The plurality of shelves 110 are used to hold different kinds of items.

[0078] The plurality of shelves 110 may be arranged at intervals in a vertical direction extending from the inner container of the door body 100 , or may be arranged at intervals in a transverse direction from the inner container of the door body 100 .

[0079] Specifically, Figure 1 , Figure 3 , Figure 5 , Figure 7 , Fig. 9 As shown, two shelves 110 are connected to the inner container of the door body 100 at intervals in the vertical direction. The two shelves 110 are detachably connected to the inner container of the door body 100.

[0080] In some embodiments, a first storage unit 200 is placed in the shelf 110. The first storage unit 200 includes a fixed storage bracket 210, a foldable storage bracket 220, and a connecting rod assembly 230.

[0081] The fixed storage bracket 210 and the foldable storage bracket 220 are used to divide the shelf 110 into a plurality of storage areas, fully utilizing the space within the shelf 110 and being able to store different types of items in partitions for easy access.

[0082] The fixed storage bracket 210 can be detachably placed in the shelf 110. The foldable storage bracket 220 is connected to the fixed storage bracket 210 via a connecting rod assembly 230.

[0083] When the connecting rod assembly 230 is in the folded state, the foldable storage bracket 220 is folded above the fixed storage bracket 210 so that the first storage unit 200 is located within the shelf 110 .

[0084] When the connecting rod assembly 230 is in the extended state, the foldable storage bracket 220 extends to the outside of the shelf 110 in a direction away from the door body 100 and away from the bottom of the shelf 110 .

[0085] In a relatively normal use state, the foldable storage bracket 220 moves outward while moving upward relative to the shelf 110, thereby facilitating the access to and placement of items located in the fixed storage bracket 210.

[0086] In some embodiments, a first storage portion 211 and a second storage portion 212 are formed in the fixed storage bracket 210 . The first storage portion 211 and the second storage portion 212 are separated by a first partition plate 213 .

[0087] Specifically, the second storage portion 212 is a rectangular storage slot. A second partition plate 214 can be separately arranged along the inner liner of the second storage portion 212 close to the inner liner of the door body 100, or the inner liner of the door body 100 can be used to surround and form a rectangular storage slot.

[0088] Specifically, the first storage portion 212 is a rectangular storage slot. A third partition plate can be separately arranged along the shelf 110 on one side of the first storage portion 211 close to the shelf 110, or the inner wall of the shelf 110 can be used to enclose and form a rectangular storage slot.

[0089] Specifically, in order to enable the first storage section 211 and the second storage section 212 to store more types of articles by classification, a plurality of fourth partitions 215 are disposed in the second storage section 212 .

[0090] The plurality of fourth partitions 215 may divide the second storage portion 212 into a plurality of storage areas.

[0091] Specifically, a plurality of fourth partitions 215 are arranged in parallel in the second storage portion 212 .

[0092] In some embodiments, a third storage portion 221 is formed in the foldable storage bracket 220. When the connecting rod assembly 230 is in a folded state, the third storage portion 221 is located above the first storage portion 211.

[0093] When the connecting rod assembly 230 is in the extended state, the third storage portion 221 extends deep to the upper outer side of the shelf 110 .

[0094] In some embodiments, a first through cavity 222 is formed between the third storage portion 221 and the inner wall of the shelf 110 , and the first through cavity 222 is located above the second storage portion 212 .

[0095] Since the second storage portion 212 is a rectangular storage slot with an upper opening, the first through cavity 222 is connected to the second storage portion 212 .

[0096] Therefore, higher items can be placed in the second storage portion 212. For example, some beauty-conscious ladies can store higher bottled cosmetics 410, etc. Since the first through cavity 222 is formed on the second storage portion 212, there will be no interference with higher items.

[0097] In some embodiments, in order to achieve folding and extension of the connecting rod assembly 230, the connecting rod assembly 230 includes a first sub-connecting rod 231 and a second sub-connecting rod 232. The second end of the first sub-connecting rod 231 is rotatably connected to the first end of the second sub-connecting rod 232.

[0098] The first end of the first sub-connecting rod 231 is rotatably connected to the third storage portion 221 .

[0099] The second end of the second sub-connecting rod 232 is rotatably connected to the second storage portion 212 .

[0100] When the connecting rod assembly 230 is in the folded state, the first end of the first sub-connecting rod 231 moves toward the inner liner of the door body 100, and at the same time, the first sub-connecting rod 231 moves toward the bottom of the shelf 110, thereby achieving downward folding.

[0101] When the connecting rod assembly 200 is in the extended state, the first end of the first sub-connecting rod 231 extends in a direction away from the inner container of the door body 100 and away from the shelf 110 .

[0102] Specifically, the third storage portion 221 is a rectangular storage slot, and the circumference of the third storage portion 221 forms an annular enclosure 223. The annular enclosure 223 can prevent the items stored in the third storage portion 221 from falling when the third storage portion 221 is folded or extended.

[0103] In some embodiments, a second storage unit 300 is placed within the shelf 110 .

[0104] In order to more widely accommodate the storage of different items, the second storage unit 300 includes an inclined storage bracket 310 and a plug-in storage bracket 320. Both the inclined storage bracket 310 and the plug-in storage bracket 320 are placed in the shelf 110.

[0105] A second through cavity 330 is formed between the tilted storage bracket 310 , the plug-in storage bracket 320 and the inner wall of the shelf 110 .

[0106] A storage cavity is formed between the insertion storage bracket 320 and the bottom of the shelf 110 .

[0107] Specifically, the plug-in storage bracket 320 is a flat plate structure, on which a plurality of plug-in holes 321 are spaced apart. The plurality of plug-in holes 321 are used to plug the insulin needles 420, so as to realize the storage of the insulin needles 420.

[0108] In order to retain a storage cavity between the plug-in storage bracket 320 and the bottom of the shelf 110, thereby accommodating the insulin needle inserted under the plug-in hole 321, a structure capable of supporting the plug-in storage bracket 320 is required. In some embodiments, the inclined storage bracket 310 includes a supporting vertical plate 311, the plug-in storage bracket 320 is placed horizontally, and the plug-in storage bracket 320 is connected to the middle part of the supporting vertical plate 311.

[0109] The plug-in storage bracket 320 abuts against the inner wall of the shelf 110 at its installation position, and the support plate 311 extends along the inside of the shelf 110, and the end of the support plate 311 abuts against the inner wall of the shelf 110. Thus, the second storage unit 300 is stably arranged on the shelf 110.

[0110] The tilted storage bracket 310 further includes a plurality of tilted storage positions 312. The plurality of tilted storage positions 312 are arranged at intervals along the vertical direction.

[0111] A plurality of inclined storage locations 312 are formed between the support uprights 311 and the inner wall of the shelf 110 .

[0112] Specifically, the inclined storage position 312 includes an inclined support plate 3121. A plurality of inclined support plates 3121 are arranged at intervals along the vertical direction on the support upright plate 311 to achieve a multi-layer arrangement of the inclined storage position 312.

[0113] The tilted storage location 312 is used to store an insulin pen 430 .

[0114] The two ends of the inclined storage position 312 are respectively formed with an open end 3123 and a closed end 3122. The open end 3121 is higher than the closed end 3122. The open end 3123 is formed on a side of the inclined storage position 312 close to the plug-in storage bracket 320.

[0115] The closed end 3122 is formed at the other side of the inclined storage portion 312. Here, a vertical plate 3123 can be separately provided to form the closed end 3122, or the inner wall of the shelf 110 can be used to form the closed end 3122.

[0116] In some embodiments, a horizontal stop plate 330 is connected to the side of the support plate 311 away from the plug-in storage bracket 320, and the horizontal stop plate 330 is connected to the support plate 311 and is disposed between the support plate 311 and the shelf 110. Thus, the second storage unit 300 can be stably placed in the shelf 110 by cooperating with the support plate 311 and the plug-in storage bracket 320.

[0117] In some embodiments, the second through cavity 330 is formed between the supporting upright plate 311 and the inner wall of the shelf 110 and can be used to store items of higher height.

[0118] In some embodiments, the second through cavity 330 can be used to store items such as insulin pen cartridges 440 .

[0119] In this embodiment, since the height of the articles placed in the second through cavity 330 is relatively high, in order to prevent the articles in the second through cavity 330 from falling, the second storage unit 300 further includes a rotation limiting component 341 and a rotation driving component 342. The rotation driving component 342 is used to drive the rotation limiting component 341 to rotate toward the door body 100, so as to compress the articles placed in the second through cavity 330.

[0120] Specifically, two ends of the rotation limiting component 341 are rotatably connected to two ends of the tilted storage position 312 .

[0121] Furthermore, under the action of external force, the rotation limiting component 341 can rotate in a direction away from the door body 100 .

[0122] Specifically, the rotation limiting component 341 is a U-shaped rod.

[0123] Specifically, the rotation driving component 342 is a torsion spring.

[0124] In some embodiments, in order to limit the position between the first storage unit 200 and the second storage unit 300 and the shelf 110, a third limiting portion 111 is formed on the inner wall of the shelf 110. The third limiting portion 111 is arranged on the inner wall of the shelf 110 along the vertical direction. Specifically, there are two third limiting portions 111, which are respectively arranged at two ends of the inner wall of the shelf 110 away from the door body 100.

[0125] Specifically, the third limiting portion 111 is a columnar structure.

[0126] In some embodiments, a first limiting portion 216 is formed on the fixed storage bracket 210. A second limiting portion 224 is formed on the foldable storage bracket.

[0127] The first limiting portion 216 and the second limiting portion 224 are both arc-shaped structures.

[0128] The first limiting portion 216 , the second limiting portion 224 and the third limiting portion 111 have corresponding positions and the same number.

[0129] The first limiting portion 216 and the second limiting portion 224 are both sleeved outside the third limiting portion 111 .

[0130] In some embodiments, a fourth limiting portion 313 is formed on the inclined storage portion 312 , and a fifth limiting portion 322 is formed on the plug-in storage bracket 320 .

[0131] The fourth limiting portion 313 and the fifth limiting portion 322 are also arc-shaped structures.

[0132] The fourth limiting portion 313 and the fifth limiting portion 322 correspond to the positions of the third limiting portion 111 .

[0133] The fourth limiting portion 313 and the fifth limiting portion 322 are both sleeved outside the third limiting portion 217 .

[0134] In some embodiments, Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 As shown, the first storage unit 200 and the second storage unit 300 can be placed in different racks 110 at the same time.

[0135] In some embodiments, Figure 1 , Figure 2 As shown, the first storage unit 200, the second storage unit 300 and the shelf 110 are all detachably connected.

[0136] Both the first storage unit 200 and the second storage unit 300 can be removed from the shelf 110 so that the shelf 110 can store other items.

[0137] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A refrigerator, comprising: Door body; It is characterized by further comprising: A shelf detachably connected to the inner liner of the door body; A first storage unit, which is placed in the shelf of the refrigerator door liner, the first storage unit comprises a fixed storage bracket, a foldable storage bracket and a connecting rod assembly, the fixed storage bracket and the foldable storage bracket are connected by the connecting rod assembly; When the connecting rod assembly is in a folded state, the foldable storage bracket is folded above the fixed storage bracket so that the first storage unit is located in the shelf; When the connecting rod assembly is in an extended state, the foldable storage bracket extends to the outside of the shelf in a direction away from the door body and the bottom of the shelf.

2. The refrigerator according to claim 1, characterized in that: The fixed storage bracket is formed with a first storage portion and a second storage portion; A third storage portion is formed in the foldable storage bracket; When the connecting rod assembly is in a folded state, the third storage portion is located above the first storage portion; A first through cavity is formed between the third storage portion and the inner wall of the shelf, and the first through cavity is located above the second storage portion and communicates with the second storage portion; When the connecting rod assembly is in an extended state, the third storage portion extends to the upper outer side of the shelf; One end of the connecting rod assembly is connected to the second storage portion, and the other end of the connecting rod assembly is connected to the third storage portion.

3. The refrigerator according to claim 2, characterized in that: The connecting rod assembly comprises a first sub-connecting rod and a second sub-connecting rod, the second end of the first sub-connecting rod is rotatably connected to the first end of the second sub-connecting rod, the first end of the first sub-connecting rod is rotatably connected to the third storage portion, and the second end of the second sub-connecting rod is rotatably connected to the second storage portion; When the connecting rod assembly is in a folded state, the first end of the first sub-connecting rod is folded toward the door body and the bottom of the shelf; When the connecting rod assembly is in an extended state, the first end of the first sub-connecting rod extends in a direction away from the door body and the shelf.

4. The refrigerator according to claim 2, characterized in that: A first limiting portion is formed on the fixed storage bracket; A second limiting portion is formed on the foldable storage bracket; A third limiting portion is formed in the shelf; The first limiting portion is sleeved outside the third limiting portion and is used to limit the position of the fixed storage bracket and the shelf; The second limiting portion is sleeved outside the third limiting portion and is used to limit the position of the foldable storage bracket and the shelf.

5. A refrigerator, comprising: Door body; It is characterized by further comprising: A shelf detachably connected to the inner liner of the door body; A second storage unit, comprising an inclined storage bracket and a plug-in storage bracket, wherein the inclined storage bracket and the plug-in storage bracket are both placed in the shelf; a storage cavity is formed between the plug-in storage bracket and the bottom of the shelf; A second through cavity is formed between the inclined storage bracket, the plug-in storage bracket and the inner wall of the shelf.

6. The refrigerator according to claim 5, characterized in that: The second storage unit further includes a rotation limiting component and a rotation driving component, wherein two ends of the rotation limiting component are rotatably connected to two ends of the inclined storage bracket, and the rotation driving component is used to drive the rotation limiting component to rotate toward a direction close to the door body; Under the action of external force, the rotation limiting component can rotate in a direction away from the door body.

7. The refrigerator according to claim 6, characterized in that: The plug-in storage bracket is provided with a plurality of plug-in holes at intervals, and the plug-in holes are used for plugging in insulin needles.

8. The refrigerator according to claim 5, characterized in that: The inclined storage bracket is provided with a plurality of inclined storage positions spaced apart in the vertical direction; The two ends of the inclined storage position are respectively formed with an open end and a closed end, and the open end is higher than the closed end; The inclined storage position is used to place an insulin pen; The open end is used for taking the insulin pen from the inclined storage position.

9. A refrigerator, comprising: Door body; It is characterized by further comprising: A plurality of shelves detachably connected to the inner liner of the door body; A first storage unit is placed in a plurality of the shelves, the first storage unit is placed in the shelf of the refrigerator door liner, the first storage unit comprises a fixed storage bracket, a foldable storage bracket and a connecting rod assembly, the fixed storage bracket is connected to the foldable storage bracket through the connecting rod assembly; when the connecting rod assembly is in a folded state, the foldable storage bracket is folded to above the fixed storage bracket so that the first storage unit is located in the shelf; when the connecting rod assembly is in an extended state, the foldable storage bracket is extended to the outside of the shelf in a direction away from the door body and the bottom of the shelf; A second storage unit is placed in some of the shelves, and the second storage unit includes an inclined storage bracket and a plug-in storage bracket. The inclined storage bracket and the plug-in storage bracket are both placed in the shelf; a second through cavity is formed between the inclined storage bracket, the plug-in storage bracket and the inner wall of the shelf.

10. The refrigerator according to claim 9, characterized in that: The first storage unit is detachably connected to the shelf; the second storage unit is detachably connected to the shelf.

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