Refrigerator

Abstract

The application provides a refrigerator, which belongs to the refrigeration technical field and comprises two guide rails, a first rack and a first sliding part are formed on the guide rails, the first sliding part is connected with the first rack and located in front of the first rack, two gears are connected with the two guide rails respectively, a drawer is connected with the two gears, two guide members are detachably installed on the first sliding parts of the two guide rails, and the guide member comprises a second rack; when the guide member is installed on the first sliding part, the second rack is connected with the first rack to form a rack, and the gear is engaged with the rack; when the guide member is detached from the first sliding part, the gear has a first position and a second position; when the gear is located at the first position, the gear is engaged with the first rack; when the gear is located at the second position, the gear is in sliding connection with the first sliding part, so as to correct the misalignment of the gear and the first rack, avoid the drawer from being skewed due to the misalignment, and avoid the drawer from being not smooth and being stuck when the drawer is pulled out.

Description

Technical Field

[0001] This application relates to the field of refrigeration technology, and more particularly to a refrigerator. Background Technology

[0002] A refrigerator consists of a cabinet and a door. To meet users' storage needs, drawers are installed inside the cabinet for storing items. To facilitate the sliding of the drawers, guide rails are installed on the cabinet.

[0003] In related technologies, racks are installed on the guide rails, and gears are connected to both sides of the drawer. The meshing of the racks and gears enables the drawer to run smoothly.

[0004] However, due to incorrect installation and improper pulling, the gears and racks may become misaligned, causing the storage drawers to move unsynchronized, resulting in drawers that are difficult to pull out or even jam. Therefore, this application proposes a refrigerator. Utility Model Content

[0005] This application provides a refrigerator that can solve the technical problem of misaligned gears and racks causing storage drawers to be out of sync.

[0006] In a first aspect, embodiments of this application provide a refrigerator, comprising:

[0007] The cabinet includes an inner liner, within which a refrigeration compartment is defined; the inner liner includes a first side plate and a second side plate that are arranged opposite to and spaced apart in the width direction of the cabinet.

[0008] Two guide rails are disposed in the refrigeration room, and the two guide rails are respectively connected to the first side plate and the second side plate; a first rack and a first sliding part are formed on the guide rails, and the first sliding part is connected to the first rack and located in front of the first rack;

[0009] Two gears are respectively connected to the two guide rails;

[0010] A drawer, connected to the two gears and slidably inserted into the refrigeration compartment;

[0011] Two guide members are detachably mounted on the first sliding portion of the two guide rails, and each guide member includes a second rack;

[0012] When the guide is installed on the first sliding part, the second rack is connected to the first rack to form a rack, and the gear meshes with the rack so that when the drawer is pushed or pulled, the gear rolls relative to the rack;

[0013] When the guide is removed from the first sliding part, the gear has a first position and a second position. When the gear is in the first position, the gear meshes with the first rack. When the gear is in the second position, the gear slides with the first sliding part to correct the misalignment of the gear and the first rack.

[0014] The refrigerator includes a guide rail with a first rack and a first sliding part. The guide rail is detachably mounted on the first sliding part, and a second rack is formed on the guide rail. When the guide rail is mounted on the first sliding part, the second rack connects with the first rack to form a gear. The gear meshes with the rack, and when the drawer is pushed or pulled, the gear can roll relative to the rack, making the drawer run smoothly and preventing it from shaking. When the guide rail is removed from the first sliding part, the gear has a first position and a second position. When the gear is in the first position, it meshes with the first rack. When the gear is in the second position, it slides with the first sliding part to correct misalignment between the gear and the first rack. When misalignment occurs, the gear moves to the second position, allowing it to slide relative to the first sliding part, causing it to slip at the first sliding part. This corrects the misalignment and prevents the drawer from tilting due to misalignment on one side of the drawer, thus preventing the drawer from becoming difficult to pull out or jamming.

[0015] According to one embodiment of this application, the first sliding part is located at the front end of the guide rail, which facilitates the installation of the guide member on the first sliding part and the removal of the guide member from the first sliding part.

[0016] According to one embodiment of this application, the teeth of the first rack are located at the top of the first rack, and the teeth of the second rack are located at the top of the second rack, which can support the gear and facilitate the gear to mesh with the first rack and the second rack.

[0017] According to one embodiment of this application, the number of teeth of the second rack is less than the number of teeth of the first rack, so as to avoid the guide member being too long and difficult to process, and so that more of the racks meshing with the gears are located on the guide rail, which can ensure the stability of the drawer operation and prevent the drawer from shaking.

[0018] According to one embodiment of this application, the first sliding portion includes a first connecting plate, and a first connecting hole is formed on the first connecting plate;

[0019] The guide includes a first buckle, the top of which is connected to the second rack. The first buckle is inserted into the first connecting hole. The guide is engaged with the guide rail, which facilitates the installation and disassembly of the guide.

[0020] According to one embodiment of this application, the first sliding portion includes a blocking portion, and the bottom end of the blocking portion is connected to the first connecting plate;

[0021] When the guide is installed on the first sliding part, the blocking part is located on the side of the guide to limit the guide, prevent the guide from shaking, and make the drawer stable.

[0022] According to one embodiment of this application, the blocking part is connected to the front end of the first rack, and the blocking part, the first connecting plate and the first rack form a mounting groove;

[0023] When the guide is installed on the first sliding part, the guide is inserted into the mounting groove, so that the guide is stably installed on the guide rail.

[0024] According to one embodiment of this application, the guide includes a limiting portion, the top of which is connected to the second rack;

[0025] When the guide member is installed on the first sliding part, the blocking part is located on the side of the limiting part to limit the guide member, so that the limiting part and the blocking part are stably engaged.

[0026] According to one embodiment of this application, it also includes:

[0027] Two slide rails are telescopic and fixedly connected to the two guide rails respectively, and the two slide rails are fixedly connected to the two gears respectively;

[0028] Two support plates are fixedly connected to the two slide rails respectively;

[0029] The drawer is fixedly connected to the two support plates and inserted between the two support plates;

[0030] The first door is fixedly connected to the two support plates to open or close the refrigeration compartment. When the gear and rack misalign, the gear moves to the second position, allowing the gear to slide relative to the first sliding part, thereby correcting the misalignment, preventing the first door of the drawer box from tilting, ensuring that the two ends of the first door are synchronized in the width direction of the box, and making the first door better seal the refrigeration compartment.

[0031] Secondly, embodiments of this application provide a refrigerator, comprising:

[0032] The cabinet includes an inner liner, within which a refrigeration compartment is defined; the inner liner includes a first side plate and a second side plate that are arranged opposite to and spaced apart in the width direction of the cabinet.

[0033] Two guide rails are disposed in the refrigeration room, and the two guide rails are respectively connected to the first side plate and the second side plate; a first rack and a first sliding part are formed on the guide rails, and the first sliding part is connected to the first rack and located in front of the first rack;

[0034] Two slide rails, which are telescopic and respectively fixedly connected to the two guide rails;

[0035] Two gears are fixedly connected to the two slide rails respectively;

[0036] The drawer is fixedly connected to the two slide rails and can be pushed and pulled into the refrigeration room;

[0037] Two guide members are detachably mounted on the first sliding portion of the two guide rails, and each guide member includes a second rack;

[0038] When the guide is installed on the first sliding part, the second rack is connected to the first rack to form a rack, and the gear meshes with the rack so that when the drawer is pushed or pulled, the gear rolls relative to the rack;

[0039] When the guide is detached from the first sliding part, the gear is configured to switch between a first position and a second position. When the gear is in the first position, it meshes with the first rack. When the gear is in the second position, it slides with the first sliding part to correct the misalignment of the gear and the first rack. When the gear and rack misalign, the gear moves to the first sliding part and slides relative to the first sliding part, causing the gear to slip at the first sliding part, thereby correcting the misalignment of the gear and rack. This prevents the drawer from tilting due to misalignment of the gear and rack on one side of the drawer, and avoids the drawer from becoming difficult to pull out or getting stuck. Attached Figure Description

[0040] To more clearly illustrate the implementation methods in the embodiments of this application or related technologies, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0041] Figure 1 This is a front view of a refrigerator according to an embodiment of this application;

[0042] Figure 2 This is a partial structural diagram of a refrigerator according to an embodiment of this application;

[0043] Figure 3 This is a schematic diagram of the inner liner structure according to an embodiment of this application;

[0044] Figure 4 This is a partial structural schematic diagram of a refrigerator according to an embodiment of this application from another perspective;

[0045] Figure 5 This is a schematic diagram of the structure of a support plate according to an embodiment of this application;

[0046] Figure 6 This is a partial structural schematic diagram of a refrigerator according to an embodiment of this application from another perspective;

[0047] Figure 7 This is a partial structural schematic diagram of a refrigerator according to an embodiment of this application from another perspective;

[0048] Figure 8 This is a schematic diagram of the structure of a guide rail according to an embodiment of this application;

[0049] Figure 9 This is a partial structural schematic diagram of a guide rail according to an embodiment of this application;

[0050] Figure 10 This is a schematic diagram of the structure of a guide component according to an embodiment of this application;

[0051] Figure 11 This is a schematic diagram of the guide component from another perspective according to an embodiment of this application;

[0052] Figure 12 This is a schematic diagram of the guide component from another perspective according to an embodiment of this application;

[0053] Figure 13 This is a schematic diagram of the structure of a drawer according to an embodiment of this application.

[0054] Explanation of reference numerals in the attached figures:

[0055] 1: Cabinet body; 11: Shell; 12: Inner liner; 121: Refrigeration compartment; 122: First side panel; 123: Second side panel;

[0056] 2: Box door; 21: First box door; 22: Second box door;

[0057] 3: Guide rail; 301: First guide plate; 31: First rack; 32: First sliding part; 321: First connecting plate; 3211: First connecting hole; 322: Blocking part; 3221: First blocking part; 3222: Second blocking part; 3223: Third blocking part; 33: Mounting groove;

[0058] 4: Drawer; 41: Drawer stop;

[0059] 5: Gear;

[0060] 6: Guide component; 61: Second rack; 62: First buckle; 621: First connecting rod; 622: First stop; 63: Limiting part; 631: First limiting surface; 632: Second limiting surface; 633: Third limiting surface; 64: First reinforcing plate;

[0061] 71: Slide rail; 72: Support plate; 721: Limiting notch; 73: Gear connecting rod. Detailed Implementation

[0062] To make the objectives, implementation methods and advantages of this application clearer, the exemplary implementation methods of this application will be clearly and completely described below with reference to the accompanying drawings of the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only some embodiments of this application, and not all embodiments.

[0063] It should be noted that the brief descriptions of terms in this application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of this application. Unless otherwise stated, these terms should be understood in their ordinary and common meaning.

[0064] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover but not exclusively include, for example, a product or device that includes a series of components is not necessarily limited to those that are explicitly listed, but may include other components that are not explicitly listed or that are inherent to such product or device.

[0065] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0066] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0067] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0068] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0069] As described in the background section, in related technologies, a rack is installed on the guide rail, and gears are connected to both sides of the drawer. The meshing of the rack and gears enables the drawer to run smoothly. However, due to incorrect installation or improper pulling, the gears and rack may misalign, causing the storage drawer to move asynchronously from side to side, making the drawer difficult to pull out, or even causing the drawer to jam.

[0070] To address the aforementioned technical problems, this application proposes a refrigerator, comprising a cabinet, two guide rails, two gears, a drawer, and two guide members. The cabinet includes an inner liner defining a cooling compartment. The inner liner includes a first side plate and a second side plate arranged opposite to and spaced apart along the width of the cabinet. Two guide rails are disposed within the cooling compartment and are respectively connected to the first and second side plates. A first rack and a first sliding portion are formed on the guide rails, the first sliding portion being connected to and located in front of the first rack. Two gears are respectively connected to the two guide rails. The drawer is connected to the two gears and is slidably inserted into the cooling compartment. Two guide members are detachably mounted on the first sliding portions of the two guide rails, and each guide member includes a second rack. When the guide is installed on the first sliding part, the second rack connects with the first rack to form a rack, and the gear meshes with the rack so that when the drawer is pushed or pulled, the gear rolls relative to the rack, which makes the drawer run smoothly and prevents the drawer from shaking. When the guide is removed from the first sliding part, the gear has a first position and a second position. When the gear is in the first position, the gear meshes with the first rack. When the gear is in the second position, the gear slides with the first sliding part to correct the misalignment of the gear and the first rack. When the gear and the rack misalign, the gear can move to the second position, which allows the gear to slide relative to the first sliding part, thereby correcting the misalignment and preventing the drawer from tilting due to misalignment of the gear and rack on one side. This also prevents the drawer from being pulled out unevenly or jammed.

[0071] refer to Figure 1 and Figure 2 The application provides an embodiment of a refrigerator. The refrigerator includes a cabinet 1. The cabinet 1 includes a shell 11. The cabinet 1 includes an inner liner 12. The inner liner 12 can be disposed inside the shell 11.

[0072] The inner liner 12 may define a refrigeration compartment 121. Multiple refrigeration compartments 121 may be included. The refrigeration compartment 121 may include a refrigerator compartment and / or a freezer compartment.

[0073] The height of box 1 can be defined as the distance from its bottom to its top. Box 1 also has a width direction, which can be defined as the distance from one end of box 1 to its other end. Finally, box 1 has a front-to-back direction, which can be defined as the distance from its front to its rear. Of the height, width, and front-to-back directions of box 1, at least two are perpendicular to each other.

[0074] The refrigerator may include a door 2, which is used to open or close the cooling compartment 121. The door 2 may be located at the front end of the body 1.

[0075] A refrigerator may include a refrigeration system. The refrigeration system may include a compressor, condenser, expansion joint, and evaporator connected in a cycle. When the refrigeration system is running, the compressor compresses refrigerant vapor to generate high-temperature, high-pressure refrigerant vapor, and delivers the refrigerant vapor to the condenser. The condenser liquefies the high-temperature, high-pressure refrigerant vapor to generate high-temperature, low-pressure refrigerant liquid, and delivers it to the expansion joint. The expansion joint reduces the pressure of the refrigerant liquid, transforming the high-pressure, low-temperature refrigerant liquid into a low-pressure, low-temperature refrigerant liquid, which is then delivered to the evaporator. The evaporator receives the low-pressure, low-temperature refrigerant liquid and boils it under isobaric conditions, absorbing heat and vaporizing to form refrigerant vapor, thereby lowering the temperature inside the refrigeration compartment 121.

[0076] refer to Figure 3 The inner liner 12 may include a first side panel 122. The first side panel 122 may be located on the side of the inner liner 12. The inner liner 12 includes a second side panel 123. The second side panel 123 may be located on the side of the inner liner 12. The first side panel 122 and the second side panel 123 are arranged opposite to each other in the width direction of the housing 1. The first side panel 122 and the second side panel 123 are spaced apart in the width direction of the housing 1.

[0077] In some embodiments, reference Figure 4 The refrigerator includes guide rails 3. There may be two guide rails 3. The guide rails 3 are located within the refrigeration compartment 121. The two guide rails 3 are respectively connected to the first side panel 122 and the second side panel 123.

[0078] refer to Figure 5 , Figure 6 , Figure 7 and Figure 8 A first rack 31 is formed on the guide rail 3. A first sliding part 32 is formed on the guide rail 3. The first sliding part 32 is connected to the first rack 31 and is located in front of the first rack 31.

[0079] refer to Figure 2 The refrigerator includes a drawer 4. The drawer 4 is slidably inserted into the refrigeration compartment 121. Specifically, the drawer 4 is slidably inserted into the refrigeration compartment 121 along the front-to-back direction of the refrigerator body.

[0080] refer to Figure 6 , Figure 7 and Figure 8 The refrigerator may include gears 5, and there may be two gears 5. The two gears 5 may be connected to drawers 4. The two gears 5 may each be connected to two guide rails 3.

[0081] refer to Figure 7 , Figure 8 , Figure 9 and Figure 10 The refrigerator includes guide members 6, and there may be two guide members 6. The two guide members 6 are detachably mounted on the first sliding portions 32 of the two guide rails 3. The guide member 6 includes a second rack 61.

[0082] When the guide 6 is installed on the first sliding part 32, the second rack 61 is connected to the first rack 31 to form a rack, and the gear 5 meshes with the rack so that when the drawer 4 is pushed or pulled, the gear 5 rolls relative to the rack.

[0083] When the guide 6 is removed from the first sliding part 32, the gear 5 has a first position and a second position. When the gear 5 is in the first position, the gear 5 meshes with the first rack 31. When the gear 5 is in the second position, the gear 5 slides in the first sliding part 32 to correct the misalignment of the gear and the first rack.

[0084] The guide rail 3 has a first rack 31 and a first sliding part 32. The refrigerator includes a guide member 6, which is detachably mounted on the first sliding part 32. A second rack 61 is formed on the guide member 6. When the guide member 6 is mounted on the first sliding part 32, the second rack 61 connects with the first rack 31 to form a rack. A gear 5 meshes with the rack. When the drawer 4 is pushed or pulled, the gear 5 can roll relative to the rack, making the drawer 4 run smoothly and preventing the drawer 4 from shaking. When the guide member 6 is removed from the first sliding part 32, the gear 5 has a first position and a second position. In the first position, gear 5 meshes with the first rack 31. In the second position, gear 5 is slidably connected to the first sliding part 32 to correct the misalignment of the gear and the first rack. When the gear and the rack misalign, gear 5 can move to the second position and slide relative to the first sliding part 32, causing gear 5 to slip at the first sliding part 32, thereby correcting the misalignment of the gear and the rack. This prevents drawer 4 from tilting due to misalignment of the gear and the rack on one side of drawer 4, and avoids drawer 4 from being difficult to pull out or getting stuck.

[0085] In some embodiments, when the guide 6 is removed from the first sliding part 32, the gear 5 is configured to switch between a first position and a second position. When the gear 5 is in the first position, the gear 5 meshes with the first rack 31. When the gear 5 is in the second position, the gear 5 is slidably connected to the first sliding part 32 to correct the misalignment of the gear and the first rack. When the gear 5 and the rack misalign, the gear 5 can move to the first sliding part 32, allowing the gear 5 to slide relative to the first sliding part 32 and slip at the first sliding part 32, thereby correcting the misalignment of the gear and the rack. This prevents the drawer 4 from tilting due to the misalignment of the gear 5 and the rack on one side of the drawer 4, and avoids the drawer 4 from becoming difficult to pull out or getting stuck.

[0086] In some embodiments, reference Figure 7 and Figure 8 The first sliding part 32 can be located at the front end of the guide rail 3, which makes it convenient to install the guide 6 on the first sliding part 32 and to remove the guide 6 from the first sliding part 32.

[0087] In some embodiments, the teeth of the first rack are located at the top of the first rack, and the teeth of the second rack are located at the top of the second rack, which can support the gear and facilitate the gear to mesh with the first rack and the second rack.

[0088] refer to Figure 7 and Figure 8The guide rail 3 includes a first guide plate 301. A first rack 31 and a first sliding portion 32 are formed on the first guide plate 301. The first rack 31 is located at the top of the first guide plate 301. The first sliding portion 32 is located at the top of the first guide plate 301.

[0089] In some embodiments, reference Figure 9 , Figure 10 and Figure 11 The first sliding part 32 includes a first connecting plate 321. A first connecting hole 3211 is formed on the first connecting plate 321. The guide member 6 includes a first buckle 62. The top end of the first buckle 62 is connected to the second rack 61. The first buckle 62 is inserted into the first connecting hole 3211, and the guide member 6 is engaged with the guide rail 3, which facilitates the installation and removal of the guide member.

[0090] Specifically, the first connecting hole 3211 can penetrate the first connecting plate 321 in the height direction of the housing 1. The first buckle 62 includes a first connecting rod 621 and a first stop 622. The top end of the first connecting rod 621 is connected to the bottom end of the second rack 61. The bottom end of the first connecting rod 621 is connected to the first stop 622. When the guide is engaged with the guide rail 3, the first connecting rod 621 is inserted into the first connecting hole 3211, and the first stop 622 contacts the first connecting plate 321 to prevent the first buckle 62 from sliding out of the first connecting hole 3211.

[0091] The first connecting plate 321 has at least one first connecting hole 3211. The number of first latches 62 corresponds to the number of first connecting holes 3211. The first connecting plate 321 may have two first connecting holes 3211, and correspondingly, there may be two first latches 62. When there are two first latches 62, the two first latches 62 may be arranged opposite each other in the front-rear direction of the housing 1, or the two first latches 62 may not be opposite each other in the front-rear direction of the housing 1.

[0092] In some embodiments, reference Figure 9 , Figure 10 and Figure 11 The first sliding part 32 may include a blocking part 322. The bottom end of the blocking part 322 is connected to the first connecting plate 321. When the guide member 6 is mounted on the first sliding part 32, the blocking part 322 is located on the side of the guide member 6 to limit the guide member 6, preventing it from shaking and ensuring the drawer's stability.

[0093] The blocking part 322 is connected to the front end of the first rack 31, and the blocking part 322, the first connecting plate 321, and the first rack 31 form a mounting groove 33. When the guide 6 is installed on the first sliding part 32, the guide 6 is inserted into the mounting groove 33, so that the guide is stably installed on the guide rail.

[0094] In some embodiments, reference Figure 9 , Figure 10 and Figure 11 The blocking part 322 includes a first blocking part 3221. The first blocking part 3221 is located at the front end of the blocking part 322. The bottom end of the first blocking part 3221 is connected to the first connecting plate 321. The blocking part 322 includes a second blocking part 3222 and a third blocking part 3223. The second blocking part 3222 and the third blocking part 3223 are arranged opposite to each other and spaced apart in the width direction of the housing 1. The front end of the second blocking part 3222 is connected to one end of the first blocking part 3221, and the front end of the third blocking part 3223 is connected to the other end of the first blocking part 3221. The rear end of the second blocking part 3222 is connected to the first rack 31. The bottom end of the second blocking part 3222 is connected to the first connecting plate 321. The rear end of the third blocking part 3223 is connected to the first rack 31. The bottom end of the third blocking part 3223 is connected to the first connecting plate 321.

[0095] In some embodiments, when the guide 6 is removed from the first sliding part 32 and the gear 5 is located at the first sliding part 32, the gear 5 can be located above the blocking part 322, and there is a gap between the gear 5 and the blocking part 322, so that the gear 5 does not contact the first sliding part 32, and the sliding friction between the gear 5 and the blocking part 322 can be eliminated. When correcting the misaligned teeth, it is convenient to pull out the drawer 4, and after correcting the misaligned teeth, it is convenient to place the drawer 4 on the first rack 31.

[0096] In some embodiments, reference Figure 10 , Figure 11 and Figure 12 The guide member 6 includes a limiting part 63. The top of the limiting part 63 is connected to the second rack 61. When the guide member 6 is mounted on the first sliding part 32, the blocking part 322 is located on the side of the limiting part 63 to limit the guide member 6, so that the limiting part and the blocking part are stably engaged.

[0097] The limiting part 63 includes a first limiting surface 631, which is located at the front end of the limiting part 63. When the guide member 6 is installed on the first sliding part 32, the first limiting surface 631 is located behind the first blocking part 3221. The top end of the first limiting surface 631 is connected to the first rack 31. The limiting part 63 includes a first limiting plate, and the first limiting surface 631 is located on the first limiting plate.

[0098] The limiting part 63 includes a second limiting surface 632 and a third limiting surface 633. The second limiting surface 632 and the third limiting surface 633 are arranged opposite to each other and spaced apart in the width direction of the housing 1. The front end of the second limiting surface 632 is connected to one end of the first limiting surface 631, and the front end of the third limiting surface 633 is connected to the other end of the first limiting surface 631. The limiting part 63 includes a second limiting plate and a third limiting plate. The second limiting surface 632 is located on the second limiting plate, and the third limiting surface 633 is located on the third limiting plate. The first latch 62 is located between the second limiting surface 632 and the third limiting surface 633. The first latch 62 is located between the second limiting plate and the third limiting plate.

[0099] In some embodiments, reference Figure 12 The guide member 6 includes a first reinforcing plate 64, the front end of the first reinforcing plate 64 is connected to the first limiting plate, and the top end of the first reinforcing plate 64 is connected to the first gear 5 to enhance the strength of the guide member 6. The first reinforcing plate 64 is located between the second limiting plate and the third limiting plate, and the first reinforcing plate 64 is spaced apart from the second limiting plate and the third limiting plate.

[0100] When there are two first buckles 62, one of which is located between the first reinforcing plate 64 and the second limiting plate, and the other is located between the first reinforcing plate 64 and the third limiting plate, the space can be fully utilized and the size of the guide member 6 in the width direction of the box 1 can be avoided.

[0101] In some embodiments, the number of teeth of the second rack 61 is less than the number of teeth of the first rack 31, so as to avoid the guide member 6 being too long and difficult to process, and so that more of the racks meshing with the gear 5 are located on the guide rail 3, which can ensure the stability of the drawer 4 and prevent the drawer 4 from shaking.

[0102] In some embodiments, reference Figure 4 , Figure 5 and Figure 6 The refrigerator includes a slide rail 71. The slide rail 71 is retractable. There are two slide rails 71, each fixedly connected to one of two guide rails 3. The two slide rails 71 are also fixedly connected to two gears 5. The slide rail 71 can be a two-section slide rail or a three-section slide rail.

[0103] refer to Figure 4 , Figure 5 and Figure 6 The refrigerator includes two support plates 72. Each support plate 72 is fixedly connected to two slide rails 71. A drawer 4 is fixedly connected to the two support plates 72 and is inserted between the two support plates 72.

[0104] refer to Figure 4 , Figure 5 and Figure 6The refrigerator door 2 includes a first door 21. The first door 21 is fixedly connected to two support plates 72 to open or close the refrigeration compartment 121. A guide rail 3 is provided with a first rack 31 and a first sliding part 32. The refrigerator includes a guide member 6, which is detachably mounted on the first sliding part 32. A second rack 61 is formed on the guide member 6. When the guide member 6 is removed from the first sliding part 32, the gear 5 has a first position and a second position. When the gear 5 is in the first position, the gear 5 meshes with the first rack 31. When the gear 5 is in the second position, the gear 5 slides with the first sliding part 32. When the gear 5 and the rack misalign, the gear 5 can move to the second position, allowing the gear 5 to slide relative to the first sliding part 32, thereby correcting the misalignment and preventing the drawer 4 and the first door from tilting. This ensures that the first door is synchronized at both ends in the width direction of the refrigerator body and provides a better seal for the refrigeration compartment.

[0105] The refrigeration compartment 121 includes a freezer compartment and a refrigerator compartment. Drawer 4 is slidably inserted into the freezer compartment. The first door 21 is used to open or close the freezer compartment.

[0106] The cabinet door 2 includes a second door 22, which is rotatably connected to the cabinet body 1 to open or close the refrigerator compartment. The inner liner 12 may include a refrigerator inner liner and a freezer inner liner. The refrigerator inner liner may define a refrigerator compartment, and the freezer inner liner may define a freezer compartment. The freezer inner liner may be located below the refrigerator inner liner.

[0107] refer to Figure 4 , Figure 5 , Figure 6 and Figure 13 Specifically, drawer 4 is mounted on two support plates 72. Limiting notches 721 are formed on the support plates 72, and drawer 4 has drawer limiting portions 41 at both ends of the box body 1 in the width direction. When drawer 4 is mounted on the two support plates 72, it is inserted between the two support plates 72, and the drawer limiting portions 41 at both ends of the box body 1 in the width direction are respectively inserted into the limiting notches 721 of the two support plates 72. When drawer 4 is fixedly connected to the two support plates 72, it is inserted between the two guide rails 3 and between the two slide rails 71.

[0108] A storage cavity is formed inside drawer 4, and a storage cavity opening is formed on the top of drawer 4. The storage cavity opening is located at the top of the storage cavity, and items can be placed in the storage cavity through the storage cavity opening.

[0109] The slide rail 71 includes a first slide rail and a second slide rail. The second slide rail is fixedly connected to the guide rail 3. The first slide rail is fixedly connected to the support plate 72. The first slide rail is fixedly connected to the gear 5. When the first cabinet door 21 is pushed or pulled, the first cabinet door 21 drives the drawer 4 to slide through the support plate 72, and the first cabinet door 21 drives the first slide rail 71 to slide through the support plate 72. The first slide rail 71 drives the gear 5 to move. When the guide member 6 is installed on the first sliding part 32, the gear 5 meshes with the rack, and the gear 5 rolls relative to the rack. When the guide member 6 is removed from the first sliding part 32, the gear 5 rolls relative to the first rack 31 and slides relative to the first sliding part 32.

[0110] A first placement groove is formed on the guide rail 3, and the slide rail 71 is installed in the first placement groove. The first placement groove is located on the side of the two guide rails 3 that are close to each other.

[0111] In some embodiments, reference Figure 4 , Figure 5 and Figure 6 The refrigerator includes a gear linkage 73. Both ends of the gear linkage 73 are fixedly connected to two gears 5, causing the two gears to rotate synchronously. The gear linkage 73 can be located behind the drawer.

[0112] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

[0113] For ease of explanation, the above description has been provided in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Various modifications and variations can be obtained based on the above teachings. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, thereby enabling those skilled in the art to better utilize the described embodiments and various different variations of embodiments suitable for specific use considerations.

Claims

1. A refrigerator characterized by comprising: include: The cabinet (1) includes an inner liner (12) which defines a refrigeration chamber (121); the inner liner (12) includes a first side plate (122) and a second side plate (123) that are opposite to and spaced apart in the width direction of the cabinet (1). Two guide rails (3) are provided in the refrigeration chamber (121), and the two guide rails (3) are respectively connected to the first side plate (122) and the second side plate (123); a first rack (31) and a first sliding part (32) are formed on the guide rail (3), and the first sliding part (32) is connected to the first rack (31) and located in front of the first rack (31); Two gears (5) are respectively connected to two guide rails (3); A drawer (4) is connected to the two gears (5) and is inserted into the refrigeration compartment (121) in a push-pull manner; Two guide members (6) are detachably mounted on the first sliding part (32) of the two guide rails (3), and the guide member (6) includes a second rack (61). When the guide (6) is installed on the first sliding part (32), the second rack (61) is connected to the first rack (31) to form a rack, and the gear (5) meshes with the rack so that when the drawer (4) is pushed or pulled, the gear (5) rolls relative to the rack; When the guide (6) is removed from the first sliding part (32), the gear (5) has a first position and a second position. When the gear (5) is in the first position, the gear (5) meshes with the first rack (31). When the gear (5) is in the second position, the gear (5) slides with the first sliding part (32) to correct the misalignment of the gear (5) and the first rack (31).

2. The refrigerator according to claim 1, characterized in that, The first sliding part (32) is located at the front end of the guide rail (3).

3. The refrigerator according to claim 2, characterized in that, The teeth of the first rack (31) are located at the top of the first rack (31), and the teeth of the second rack (61) are located at the top of the second rack (61).

4. The refrigerator according to claim 2, characterized in that, The number of teeth of the second rack (61) is less than the number of teeth of the first rack (31).

5. The refrigerator according to claim 1, characterized in that, The first sliding part (32) includes a first connecting plate (321), and a first connecting hole (3211) is formed on the first connecting plate (321). The guide (6) includes a first buckle (62), the top end of the first buckle (62) is connected to the second rack (61), the first buckle (62) is inserted into the first connecting hole (3211), and the guide (6) is engaged with the guide rail (3).

6. The refrigerator according to claim 5, characterized in that, The first sliding part (32) includes a blocking part (322), the bottom end of which is connected to the first connecting plate (321); When the guide (6) is installed on the first sliding part (32), the blocking part (322) is located on the side of the guide (6) to limit the guide (6).

7. The refrigerator according to claim 6, characterized in that The blocking part (322) is connected to the front end of the first rack (31), and the blocking part (322), the first connecting plate (321) and the first rack (31) form a mounting groove (33). When the guide (6) is installed on the first sliding part (32), the guide (6) is inserted into the mounting groove (33).

8. The refrigerator according to claim 6, characterized in that, The guide (6) includes a limiting part (63), the top of which is connected to the second rack (61); When the guide member (6) is installed on the first sliding part (32), the blocking part (322) is located on the side of the limiting part (63) to limit the guide member (6).

9. The refrigerator according to any one of claims 1 to 8, characterized in that, Also includes: Two slide rails (71) are telescopic and fixedly connected to two guide rails (3) respectively, and the two slide rails (71) are fixedly connected to two gears (5) respectively; Two support plates (72) are fixedly connected to the two slide rails (71) respectively; The drawer (4) is fixedly connected to the two support plates (72) and inserted between the two support plates (72); The first door (21) is fixedly connected to the two support plates (72) to open or close the refrigeration chamber (121).

10. A refrigerator characterized by comprising: include: The cabinet (1) includes an inner liner (12) which defines a refrigeration chamber (121); the inner liner (12) includes a first side plate (122) and a second side plate (123) that are opposite to and spaced apart in the width direction of the cabinet (1). Two guide rails (3) are provided in the refrigeration chamber (121), and the two guide rails (3) are respectively connected to the first side plate (122) and the second side plate (123); a first rack (31) and a first sliding part (32) are formed on the guide rail (3), and the first sliding part (32) is connected to the first rack (31) and located in front of the first rack (31); Two slide rails (71) are telescopic and fixedly connected to the two guide rails (3) respectively; Two gears (5) are fixedly connected to the two slide rails (71) respectively; The drawer (4) is fixedly connected to the two slide rails (71) and can be pushed and pulled into the refrigeration compartment (121); Two guide members (6) are detachably mounted on the first sliding part (32) of the two guide rails (3), and the guide member (6) includes a second rack (61). When the guide (6) is installed on the first sliding part (32), the second rack (61) is connected to the first rack (31) to form a rack, and the gear (5) meshes with the rack so that when the drawer (4) is pushed or pulled, the gear (5) rolls relative to the rack; When the guide (6) is removed from the first sliding part (32), the gear (5) is configured to switch between a first position and a second position. When the gear (5) is in the first position, the gear (5) meshes with the first rack (31). When the gear (5) is in the second position, the gear (5) slides with the first sliding part (32) to correct the misalignment of the gear (5) and the first rack (31).

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