Refrigerator

Abstract

The embodiment of the utility model provides a refrigerator, belongs to the technical field of household appliances, and aims to solve the technical problem of high production cost of a fixed seat in the related technology. The refrigerator comprises a refrigerator body and a drawer. The box body is provided with a movable cavity, and the drawer can slide relative to the interior of the movable cavity in the movable direction through the guide rail. The drawer comprises a drawer body, a door plate and a fixing base. The door plate is provided with an installation part located on the side face of the door plate. The fixing seat comprises a fixing part which is arranged in the accommodating cavity; the first connecting part is arranged at the end part of the fixing part, the first connecting part is positioned on the first surface of the fixing part, and the first connecting part can be connected with the mounting part; the second connecting part is arranged at the end part of the fixing part, and the second connecting part and the first connecting part are arranged on the same side; the second connecting part is positioned on the fixing part and can be connected with the mounting part; the guide rail is arranged on the fixing part; the refrigerator can reduce the production cost of the fixing seat.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of household appliances, in particular to a refrigerator. BACKGROUND

[0002] The refrigerator is a common household appliance, which can keep food or other articles in a constant low temperature state. The drawer of the refrigerator can be in a negative pressure state to improve the freshness of the food. The guide rail of the drawer is fixed on the fixed seat which is surrounded on the door plate. The door plate is divided into a glass door plate and a steel door plate according to the material used. The glass door plate and the steel door plate make the processing technology of the door plate different, and the structure and position of the mounting part of the fixed seat installed on the door plate are different.

[0003] However, the fixed seat needs to be designed and manufactured according to the structure of the glass door plate and the steel door plate, which makes the universality of the fixed seat poor, resulting in a high production cost of the fixed seat. CONTENT OF THE UTILITY MODEL

[0004] The embodiment of the present application provides a refrigerator, which can solve the technical problem of high production cost of the fixed seat.

[0005] In a first aspect, the embodiment of the present application provides a refrigerator, which comprises

[0006] A cabinet, the cabinet is provided with a movable cavity;

[0007] A drawer, the drawer can be pushed into the movable cavity along a movable direction and can be pulled out of the movable cavity along the movable direction, the drawer comprises:

[0008] A drawer main body;

[0009] A door plate, which is arranged on the front side of the drawer main body along the movable direction, the door plate and the drawer main body are surrounded to form a containing cavity; the door plate is provided with a mounting part, and the mounting part is located on the side surface of the door plate;

[0010] A fixed seat, which comprises:

[0011] A fixed part, which is arranged in the containing cavity;

[0012] A first connecting part, which is arranged at the end of the fixed part, the first connecting part is located on the first surface of the fixed part, and the first connecting part can be connected with the mounting part;

[0013] A second connecting part, which is arranged at the end of the fixed part, and the second connecting part is arranged on the same side as the first connecting part; the second connecting part is located on the fixed part, and the second connecting part can be connected with the mounting part;

[0014] A guide rail, which is installed on the fixed part; the guide rail extends along the movable direction, and the guide rail can slide relative to the inside of the movable cavity along the movable direction.

[0015] The drawer can slide along the moving direction relative to the inside of the moving cavity through the guide rail, so as to facilitate taking food. The drawer comprises a drawer body, a door plate and a fixing seat. The drawer body and the door plate surround a containing cavity to form a drawer door body. The side surface of the door plate is provided with a mounting part. The fixing seat comprises a fixing part, a first connecting part and a second connecting part. The fixing part is used for mounting the guide rail. The fixing seat is kept stable through the connection of the first connecting part and the mounting part or the connection of the second connecting part and the mounting part, so as to ensure the stability of the guide rail. According to different door plates, the first connecting part or the second connecting part is connected with the mounting part, so that the fixing seat is kept stable with the door plate, thereby reducing the types and quantity of the fixing seat, improving the universality of the fixing seat, and reducing the design cost and production cost of the fixing seat.

[0016] In some embodiments of the present application, the first connecting part comprises a first part and a second part, and the first part and the second part are provided with a first buckle;

[0017] The fixed end of the first buckle of the first part is arranged at the first end of the fixing part, the movable end of the first buckle of the first part extends away from the second end of the fixing part, and the movable end of the first buckle of the first part is connected with the first end of the mounting part;

[0018] The fixed end of the first buckle of the second part is arranged at the second end of the fixing part, the movable end of the first buckle of the second part extends away from the first end of the fixing part, and the movable end of the first buckle of the second part is connected with the second end of the mounting part.

[0019] In the direction along which the fixing part extends, the first buckles at both ends of the fixing part are connected with both ends of the mounting part, so as to realize the connection between the fixing seat and the mounting part. In this way, stress can be dispersed to the entire fixing seat, the stress of a single point is reduced, and the carrying capacity of the fixing seat is improved.

[0020] In some embodiments of the present application, the first part is provided with a positioning part, the positioning part is arranged in a spaced manner with the first buckle of the first part, the positioning part extends away from the fixing part, and the positioning part is inserted with the insertion part of the first end of the mounting part; and / or, the second part is provided with a positioning part, the positioning part is arranged in a spaced manner with the first buckle of the second part, the positioning part extends away from the fixing part, and the positioning part is inserted with the insertion part of the second end of the mounting part.

[0021] In this way, it can be ensured that the fixing seat is not easy to deviate during installation, the installation difficulty of the fixing seat is reduced, and the installation efficiency of the fixing seat is improved.

[0022] In some embodiments of the present application, the second connecting part comprises a third part and a fourth part, and the third part and the fourth part are provided with a second buckle;

[0023] The fixed end of the second buckle of the third part is arranged at the first end of the fixing part, the movable end of the second buckle of the third part extends perpendicular to the extension direction of the fixing part, and the movable end of the second buckle of the third part is connected with the first end of the mounting part;

[0024] The fixed end of the second buckle in the fourth part is located at the second end of the fixed part, and the movable end of the second buckle in the fourth part extends perpendicular to the extension direction of the fixed part. The movable end of the second buckle in the fourth part is connected to the second end of the mounting part.

[0025] Along the direction of the fixing part, the second clips at both ends of the fixing part connect with both ends of the mounting part, realizing the connection between the fixing seat and the mounting part. This can distribute the stress throughout the fixing seat, reduce excessive stress at a single point, and thus improve the load-bearing capacity of the fixing seat.

[0026] In some embodiments of this application, the third part is provided with a positioning post, the positioning post is spaced apart from the second buckle of the third part, the positioning post extends away from the fixing part, and the positioning post is inserted into the insertion hole at the first end of the mounting part.

[0027] And / or, the fourth part is provided with a positioning post, the positioning post is spaced apart from the second buckle of the fourth part, the positioning post extends away from the fixing part, and the positioning post is inserted into the insertion hole at the second end of the mounting part.

[0028] The positioning column guides and positions the fixing seat during the installation process, preventing it from shifting, reducing the installation difficulty, and improving the installation efficiency.

[0029] In some embodiments of this application, the door panel is a steel door panel with a bent edge;

[0030] The mounting part is located on the bent edge and is connected to the first connecting part.

[0031] This design utilizes the high strength of the bent edge to ensure the stability of the connection between the steel door panel and the mounting base, thus improving the reliability of the drawer.

[0032] In some embodiments of this application, the door panel is configured as a glass door panel;

[0033] The glass door panel includes a door panel body and door frames disposed on both sides of the door panel body; the mounting part is disposed on the part of the door frame parallel to the door panel body, and the mounting part is connected to the second connecting part.

[0034] With this configuration, the mounting bracket can be installed perpendicular to the main body of the door panel, simplifying installation and improving installation efficiency.

[0035] In some embodiments of this application, the fixing base includes an extension member that is detachably connected to the fixing portion along the direction in which the fixing portion extends.

[0036] By changing the connection position between the extension and the fixing part, the length of the fixing seat can be increased to accommodate door panels of different widths, thereby improving the applicability of the fixing seat.

[0037] In some embodiments of the present application, in the direction along which the fixing portion extends, one of the fixing portion and the extension member is arranged with a plurality of connecting posts, and the other of the fixing portion and the extension member is arranged with a plurality of matching connecting holes, and the connecting posts are connectable with the connecting holes at different positions.

[0038] In this way, the position of the extension member is adjusted, the length of the fixing seat is changed, and the fixing seat is adapted to door panels of different widths, thereby improving the applicability of the fixing seat.

[0039] In a second aspect, embodiments of the present application provide a refrigerator, comprising:

[0040] A cabinet, the cabinet being provided with a movable cavity;

[0041] A drawer, the drawer being capable of being pushed into the movable cavity along a movable direction and being capable of being pulled out of the movable cavity along the movable direction, the drawer comprising:

[0042] A drawer body;

[0043] A door panel, the door panel being provided on a front side of the drawer body along the movable direction, the door panel and the drawer body being enclosed to form a containing cavity; the door panel being provided with a mounting portion, the mounting portion being located on a side surface of the door panel;

[0044] A fixing seat, the fixing seat comprising:

[0045] A fixing portion, the fixing portion being provided in the containing cavity;

[0046] A first connecting portion, the first connecting portion being provided at an end of the fixing portion, the first connecting portion being located on a first surface of the fixing portion;

[0047] A second connecting portion, the second connecting portion being provided at the end of the fixing portion, the second connecting portion being provided on the same side as the first connecting portion, the second connecting portion being located on the fixing portion;

[0048] The first connecting portion is connectable with the mounting portion, and the second connecting portion is not connected with the mounting portion;

[0049] Alternatively, the second connecting portion is connectable with the mounting portion, and the first connecting portion is not connected with the mounting portion;

[0050] A guide rail, the guide rail being mounted on the fixing portion; the guide rail extending along the movable direction, the guide rail being capable of sliding relative to the inside of the movable cavity along the movable direction.

[0051] The refrigerator provided in this application embodiment allows the drawer to slide relative to the interior of the movable cavity along the direction of movement via guide rails, facilitating food retrieval. The drawer includes a drawer body, a door panel, and a mounting base. The drawer body and door panel enclose a receiving cavity to form the drawer door. A mounting portion is provided on the side of the door panel. The mounting base includes a fixing portion, a first connecting portion, and a second connecting portion. The fixing portion is used to mount the guide rails. The mounting base remains stable by connecting the first connecting portion to the mounting portion or the second connecting portion to the mounting portion, thereby ensuring the stability of the guide rails. Depending on the door panel, the first or second connecting portion is selected to connect to the mounting portion, ensuring stability between the mounting base and the door panel. This reduces the types and number of mounting bases, improves the versatility of the mounting base, and lowers the design and production costs of the mounting base. Attached Figure Description

[0052] 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.

[0053] Figure 1 This is a schematic diagram of the door panel structure according to an embodiment of this application;

[0054] Figure 2 This is a schematic diagram of the structure of the receiving cavity according to an embodiment of this application;

[0055] Figure 3 This is an exploded view of the door panel and guide rail according to an embodiment of this application;

[0056] Figure 4 This is a schematic diagram of the structure of the fixing seat in the first state according to an embodiment of this application;

[0057] Figure 5 This is a structural schematic diagram of the second state of the fixing seat according to an embodiment of this application;

[0058] Figure 6 This is a structural schematic diagram of the steel door panel according to an embodiment of this application;

[0059] Figure 7 for Figure 4 A magnified view of part A;

[0060] Figure 8 This is a schematic diagram of the structure of the glass door panel according to an embodiment of this application;

[0061] Figure 9 for Figure 5 A magnified view of section B;

[0062] Figure 10A structure diagram of a connecting extension piece of a fixing seat according to an embodiment of the present application;

[0063] Figure 11 A structure diagram of an extension piece according to an embodiment of the present application.

[0064] Explanation of reference signs:

[0065] 220 - door plate; 221 - mounting portion; 2210 - bent edge; 2212 - clamping hole; 2213 - insertion portion; 2214 - rectangular hole; 2215 - insertion hole; 2220 - door frame; 2221 - door plate body;

[0066] 230 - accommodating cavity;

[0067] 240 - fixing seat;

[0068] 241 - fixing portion; 2411 - connecting column;

[0069] 242 - first connecting portion; 2421 - first clasp; 2422 - positioning portion;

[0070] 243 - second connecting portion; 2431 - second clasp; 2432 - positioning column;

[0071] 244 - extension piece; 2441 - connecting hole;

[0072] 250 - guide rail. DETAILED DESCRIPTION

[0073] As in the background art, the accommodating space of the drawer of the refrigerator can be in a negative pressure state to improve the freshness of food. The guide rail of the drawer is fixed to the door plate by a fixing seat. The door plate is divided into a glass door plate and a steel door plate according to the material used. The glass door plate and the steel door plate make the processing technology of the door plate different, and the structure and position of the mounting portion of the fixing seat installed on the door plate are different. However, the fixing seat needs to be designed and manufactured according to the structures of the glass door plate and the steel door plate, which makes the fixing seat poor in versatility and leads to a high production cost of the fixing seat.

[0074] Therefore, the refrigerator according to an embodiment of the present application includes a drawer body, a door plate, and a fixing seat. The drawer body and the door plate are arranged to form an accommodating cavity to form a drawer door body. The side surface of the door plate is provided with a mounting portion. The fixing seat includes a fixing portion, a first connecting portion, and a second connecting portion. The fixing portion is used to mount the guide rail. The fixing seat is kept stable by connecting the first connecting portion with the mounting portion or connecting the second connecting portion with the mounting portion, thereby ensuring the stability of the guide rail. The fixing seat is connected with the mounting portion by selecting the first connecting portion or the second connecting portion according to different door plates, so that the fixing seat is kept stable with the door plate, thereby reducing the types and quantity of the fixing seat, improving the versatility of the fixing seat, and reducing the design cost and production cost of the fixing seat.

[0075] In order to make the purposes, implementations and advantages of the present application clearer, the following will be a clear and complete description of the exemplary embodiments of the present application in conjunction with the accompanying drawings of the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application.

[0076] It should be noted that the brief description of the terms in the present application is only for the convenience of understanding the subsequently described embodiments, and is not intended to limit the embodiments of the present application. Unless otherwise specified, these terms should be understood according to their ordinary and general meanings.

[0077] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover, but not exclusively, inclusion, for example, a product or device including a series of components does not have to be limited to the clearly listed components, but can include other components that are not clearly listed or inherent to these products or devices.

[0078] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0079] The terms "first", "second", and the like are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0080] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0081] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of the present application.

[0082] The refrigerator provided by the embodiments of the present application can include a cabinet. The cabinet can provide support for the refrigerator and protect internal components from physical damage. The cabinet can also provide space for storing food.

[0083] For example, the cabinet usually includes an outer shell. The outer shell is the outermost layer of the refrigerator and can prevent impact, scratching and corrosion outside the refrigerator, protecting the internal refrigeration system or internal parts from damage. The outer shell can also provide thermal insulation.

[0084] For another example, the cabinet usually includes an inner liner. The inner liner is the storage space inside the refrigerator for storing food. This can meet the user's demand for food storage.

[0085] The cabinet can include a refrigeration chamber. The refrigeration chamber can be set to a lower temperature but higher than the freezing point to slow down the rate of food spoilage and extend its shelf life.

[0086] The cabinet can include a freezer chamber. The freezer chamber can be set to a lower temperature below the freezing point to prevent or reduce the activity of microorganisms and extend the shelf life of food.

[0087] The refrigerator includes a door body. The door body can close the space inside the refrigerator to prevent the leakage of cold air. The door body can be filled with thermal insulation material to reduce heat transfer and thus reduce the energy consumption of the refrigerator.

[0088] The refrigerator can include a condenser, which can cool and condense the high-temperature and high-pressure gaseous refrigerant discharged by the compressor into a liquid state. The temperature of the refrigerant condensed by the condenser is reduced, and the pressure is still relatively high.

[0089] The condenser is in communication with the compressor, which can ensure smooth circulation of the refrigerant in the system, smooth flow of the refrigerant in the compression, condensation, expansion and evaporation processes, and ensure the refrigeration efficiency and effect.

[0090] The refrigerator can include a throttling valve, which can quickly reduce the pressure of the high-pressure liquid refrigerant. The throttling valve adjusts the refrigeration capacity of the refrigeration system by controlling the flow of the refrigerant.

[0091] The refrigerator can include an evaporator, which can convert the refrigerant from a liquid state to a gaseous state by absorbing heat, thereby reducing the temperature inside the refrigerator.

[0092] For example, the refrigeration process of a refrigerator is as follows: a compressor compresses low-pressure and low-temperature refrigerant gas into high-temperature and high-pressure gas. The compressor enters the compressed refrigerant into a condenser in communication with the compressor. Then, the condenser condenses the compressed refrigerant into a liquid state and releases heat to the surrounding environment. Next, the throttling valve expands the high-pressure liquid refrigerant in the condenser into low-pressure liquid refrigerant. Finally, the low-pressure liquid refrigerant absorbs heat in the evaporator to completely evaporate into a gaseous state, lower the temperature inside the refrigerator, and return the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can use heat exchange of the refrigerant to achieve the refrigeration effect.

[0093] The refrigerator can include a drawer, which can be used to store food and can extend the shelf life of the food.

[0094] In some possible embodiments, the drawer can extend the shelf life of the food in a way of reducing oxygen. By extracting air in the drawer to reduce oxygen in the drawer, most bacteria and mold grow and reproduce slowly in a low-oxygen environment, which can delay the spoilage of the food.

[0095] The refrigerator can include a vacuum pump, which can use its motor to drive the impeller to rotate at high speed to generate a negative pressure area to extract air in the drawer to delay the spoilage of the food in the drawer.

[0096] In some embodiments, the drawer can include a pressure relief device. The vacuum pump extracts air in the drawer to form a negative pressure area in the drawer. The pressure relief device can break the negative pressure state of the drawer to facilitate opening the drawer to take out the food.

[0097] The cabinet can include a movable cavity. The drawer can be pushed into the movable cavity along a movable direction to make the drawer in a sealed state to extend the shelf life of the food. The drawer can be extracted from the movable cavity along the movable direction to facilitate taking out the food from the drawer.

[0098] The drawer can include a drawer body. The drawer body is arranged in the movable cavity to form a closed containing space. The containing space of the drawer body can store food to delay the spoilage of the food in the containing space. The drawer body facilitates the user to store the food in a classified manner, which is beneficial to the management and taking of the food.

[0099] Referring to Figure 1 As shown, the drawer can include a door plate 220. Along the movable direction of the drawer, the door plate 220 is arranged at the front side of the drawer body, and the door plate 220 can be provided with a handle or a groove to facilitate the user to push in or extract the drawer. The door plate 220 can be made of different materials, colors and finishes to improve the appearance of the drawer.

[0100] Referring to Figure 2As shown, the door plate 220 and the drawer body surround the accommodating cavity 230, and the accommodating cavity 230 can be filled with foaming material to form the drawer door body. In this way, the structural strength of the drawer door body can be increased, and heat exchange can be reduced to maintain a low temperature in the drawer.

[0101] Referring to Figure 3 As shown, the door plate 220 is provided with a mounting portion 221 located at the side of the door plate 220. The mounting portion 221 is used to provide a mounting position for other structures or parts.

[0102] The drawer can include a guide rail 250. The guide rail 250 can slide relative to the inside of the moving cavity in the moving direction. The guide rail 250 can improve the smoothness of the drawer sliding in the moving cavity, and reduce friction and noise when the drawer is moving. The guide rail 250 extends in the moving direction, so that the length of the drawer can be longer, and it is convenient to take out food with a larger size from the drawer body.

[0103] The drawer can include a fixing seat 240. The fixing seat 240 is used to ensure that the guide rail 250 remains stable, and to ensure that the guide rail 250 can withstand the load of the drawer during use.

[0104] The fixing seat 240 can include a fixing portion 241 for mounting the guide rail 250 to keep the guide rail 250 stable. The fixing portion 241 is arranged in the accommodating cavity 230, which improves the space utilization in the accommodating cavity 230 and improves the integration of the drawer.

[0105] For example, the fixing seat 240 is provided with an array of threaded holes, and the mounting end of the guide rail 250 is provided with corresponding through holes. A fastener such as a screw is screwed into the threaded hole through the guide rail 250 to mount the guide rail 250 on the fixing seat 240. In this way, the connection between the guide rail 250 and the fixing seat 240 can be more firm and reliable.

[0106] Referring to Figure 4 As shown, the fixing seat 240 can include a first connecting portion 242. The first connecting portion 242 can be arranged at the end of the fixing portion 241, and the first connecting portion 242 can be located on the first surface of the fixing portion 241. That is, the first connecting portion 242 can be located at both ends of the surface of the fixing portion 241 for fixing the guide rail 250.

[0107] Referring to Figure 5 As shown, the fixing seat 240 can include a second connecting portion 243. The second connecting portion 243 is arranged at the end of the fixing portion 241, and the second connecting portion 243 is arranged on the same side as the first connecting portion 242, and the second connecting portion 243 is located on the fixing portion 241. That is, the second connecting portion 243 and the first connecting portion 242 are arranged at both ends of the fixing portion 241, and the second connecting portion 243 is arranged on the surface away from the first surface of the fixing portion 241.

[0108] In some embodiments, the first connecting portion 242 can be connected to the mounting portion 221 through its connecting structure (e.g., a first buckle, a screw) to mount the fixing seat 240 on the door panel 220, so as to keep the fixing seat 240 stable. At this time, the second connecting portion 243 is not connected to the mounting portion 221. The guide rail 250 is mounted on the fixing portion 241 connected to the first connecting portion 242. The first connecting portion 242 is connected to the mounting portion 221 to ensure the stability of the guide rail 250.

[0109] In other embodiments, the second connecting portion 243 can be connected to the mounting portion 221 through its connecting structure (e.g., a second buckle, a screw) to mount the fixing seat 240 on the door panel 220, so as to keep the fixing seat 240 stable. At this time, the first connecting portion 242 is not connected to the mounting portion 221. The guide rail 250 is mounted on the fixing portion 241 connected to the second connecting portion 243. The second connecting portion 243 is connected to the mounting portion 221 to ensure the stability of the guide rail 250.

[0110] The drawer can slide along the movable direction relative to the inside of the movable cavity through the guide rail 250 to facilitate the taking of food. The drawer includes a drawer body, the door panel 220, and the fixing seat 240. The drawer body and the door panel 220 surround the accommodation cavity 230 to form a drawer door body. The side surface of the door panel 220 is provided with the mounting portion 221. The fixing seat 240 includes the fixing portion 241, the first connecting portion 242, and the second connecting portion 243. The fixing portion 241 is used to mount the guide rail 250. The fixing seat 240 is kept stable by connecting the first connecting portion 242 to the mounting portion 221 or connecting the second connecting portion 243 to the mounting portion 221, so as to ensure the stability of the guide rail 250. According to different door panels 220, the first connecting portion 242 or the second connecting portion 243 is connected to the mounting portion 221 to keep the fixing seat 240 stable with the door panel 220, thereby reducing the types and quantities of the fixing seat 240, improving the universality of the fixing seat 240, and reducing the design and production costs of the fixing seat 240.

[0111] Referring to Figure 6 In some embodiments, the door panel 220 can be a steel door panel. The steel door panel has the characteristics of high strength and durability, and can ensure the stability and service life of the door panel 220 in use.

[0112] The steel door panel can be processed by sheet metal technology, which can reduce the processing cost.

[0113] The steel door panel can be provided with symmetrical bent edges 2210, which can improve the structural strength of the steel door panel and prevent edge damage caused by external impact when the drawer is pulled out.

[0114] The mounting portion 221 is arranged on the bent edge 2210, and the mounting portion 221 is connected with the first connecting portion 242. By arranging the mounting portion 221 on the bent edge 2210, the high strength of the bent edge 2210 can be utilized to ensure the stability of the connection between the steel door plate and the fixing seat 240, thereby improving the reliability of the drawer.

[0115] For ease of illustration, the two ends of the fixing portion 241 are defined as a first end of the fixing portion 241 and a second end of the fixing portion 241 along the direction in which the fixing portion 241 extends. Corresponding to the two ends of the fixing portion 241, the two ends of the mounting portion 221 of the door plate 220 are defined as a first end of the mounting portion 221 and a second end of the mounting portion 221.

[0116] Referring to Figure 7 As shown, the first connecting portion 242 can include a first portion and a second portion according to different positions connected with the fixing portion 241. The first portion of the first connecting portion 242 is arranged at the first end of the fixing portion 241, and the second portion of the first connecting portion 242 is arranged at the second end of the fixing portion 241.

[0117] The first portion of the first connecting portion 242 can be provided with a first buckle 2421. The second portion of the first connecting portion 242 can be provided with a first buckle 2421. By connecting the first buckle 2421 with the mounting portion 221, the fixing seat 240 can be mounted on the door plate 220. The structure of the buckle is relatively simple, which helps to reduce the manufacturing difficulty and cost of the fixing seat 240.

[0118] The fixed end of the first portion first buckle 2421 can be arranged at the first end of the fixing portion 241, so that the first portion first buckle 2421 and the fixing portion 241 will not be separated. The movable end of the first portion first buckle 2421 can extend away from the second end of the fixing portion 241, and the movable end of the first portion first buckle 2421 is connected with the first end of the mounting portion 221. The movable end of the first buckle 2421 is a free end, and the movable end is connected with the first end of the mounting portion 221 through the slight deformation of the first buckle 2421, so that the fixing seat 240 is connected with the mounting portion 221, which can prevent the fixing seat 240 from being loosened by the force of the guide rail 250. In this way, the mounting of the fixing seat 240 is facilitated.

[0119] Referring to Figure 6 and Figure 7 As shown, for example, the first end of the mounting portion 221 can be provided with a clamping hole 2212 through a punching process, and the movable end of the first buckle 2421 can be provided with a protrusion extending away from the second end of the fixing portion 241. By embedding the protrusion into the clamping hole 2212, the fixing seat 240 is connected with the mounting portion 221.

[0120] Similarly, the fixing end of the first buckle 2421 in the second part can be set at the second end of the fixing part 241 so that the first buckle 2421 in the first part will not detach from the fixing part 241.

[0121] The movable end of the second part, the first latch 2421, can extend away from the first end of the fixing part 241, and the movable end of the second part, the first latch 2421, can connect to the second end of the mounting part 221. The movable end of the second part, the first latch 2421, is a free end. Slight deformation of the first latch 2421 allows the movable end to connect to the second end of the mounting part 221, thus connecting the fixing seat 240 to the mounting part 221 and preventing the fixing seat 240 from loosening due to the force of the guide rail 250. This design facilitates the installation of the fixing seat 240.

[0122] For example, the second end of the mounting part 221 can be provided with a snap-fit ​​hole 2212 by a punching process, and the movable end of the first buckle 2421 can be provided with a protrusion extending away from the first end of the fixing part 241. The protrusion is embedded in the snap-fit ​​hole 2212 to connect the fixing seat 240 with the mounting part 221.

[0123] Along the direction extending from the fixing part 241, the first latches 2421 at both ends of the fixing part 241 are connected to both ends of the mounting part 221, thereby connecting the fixing seat 240 and the mounting part 221. This arrangement can distribute stress throughout the fixing seat 240, reduce excessive stress at a single point, and thus improve the load-bearing capacity of the fixing seat 240.

[0124] Reference Figure 6 and Figure 7 As shown, the first part may be provided with a positioning part 2422. The positioning part 2422 can be used to ensure that the mounting base 240 can be installed in the correct position on the mounting part 221 during the installation process.

[0125] The positioning part 2422 and the first latch 2421 can be spaced apart to avoid interference with the first latch 2421. The positioning part 2422 extends away from the fixing part 241 and is inserted into the insertion part 2213 at the first end of the mounting part 221. This ensures that the fixing base 240 is not easily deviated during installation, reduces the installation difficulty of the fixing base 240, and improves the installation efficiency of the fixing base 240.

[0126] In some embodiments, the second part is provided with a positioning part 2422, which can be used to ensure that the mounting base 240 can be installed in the correct position on the mounting part 221 during the installation process.

[0127] The positioning portion 2422 is spaced apart from the first buckle 2421 of the second portion to avoid interference with the first buckle 2421. The positioning portion 2422 extends away from the fixing portion 241, and the positioning portion 2422 is inserted with the insertion portion 2213 of the second end of the mounting portion 221. In this way, it can be ensured that the fixing seat 240 is not easy to deviate during installation, reducing the installation difficulty of the fixing seat 240 and improving the installation efficiency of the fixing seat 240.

[0128] Referring to Figure 8 In some other embodiments, the door plate 220 is provided as a glass door plate. The glass door plate can improve the aesthetic and transparency of the drawer, and facilitate the user to view the food stored inside the drawer.

[0129] The processing performance of the glass door plate is relatively poor, and the mounting portion 221 needs to be provided on the glass door plate, which requires the addition of the door frame 2220.

[0130] The glass door plate includes a door plate body 2221 and door frames 2220 provided on both sides of the door plate body 2221. One end of the door frame 2220 is connected to the door plate body 2221, and one end of the door frame 2220 is connected to the drawer body to form an accommodation cavity 230. The door plate body 2221 can be made of transparent glass material, and the door frame 2220 can be made of plastic material to improve the plasticity of the door frame 2220 and meet various needs of the door plate 220.

[0131] The mounting portion 221 is provided on the portion parallel to the door plate body 2221 of the door frame 2220, and the mounting portion 221 is connected to the second connecting portion 243. The fixing seat 240 can be installed in a direction perpendicular to the door plate body 2221, which is simple to install and can improve the installation efficiency of the fixing seat 240.

[0132] Referring to Figure 9 As shown, the second connecting portion 243 can include a third portion and a fourth portion according to the position connected to the fixing portion 241. The third portion of the second connecting portion 243 is provided at the first end of the fixing portion 241, and the fourth portion of the second connecting portion 243 is provided at the second end of the fixing portion 241.

[0133] The third portion of the second connecting portion 243 can be provided with a second buckle 2431. The fourth portion of the second connecting portion 243 can be provided with a second buckle 2431. The second buckle 2431 can be connected with the mounting portion 221, and the fixing seat 240 can be installed on the door plate 220 (the structure of the door plate 220 connected with the first buckle 2421 is different). The structure of the buckle is relatively simple, which helps to reduce the manufacturing difficulty and cost of the fixing seat 240.

[0134] As described above, the second connecting portion 243 is provided on the surface away from the first surface of the fixing portion 241. That is, the third portion and the fourth portion can be provided on the surface away from the mounting surface of the guide rail 250 of the fixing portion 241.

[0135] The fixed end of the third part second buckle 2431 can be arranged at the first end of the fixed part 241, so that the third part second buckle 2431 and the fixed part 241 will not be separated. The third part second buckle 2431 and the first part first buckle 2421 can be arranged on the surfaces of the same end of the fixed part 241 and face away from each other.

[0136] The movable end of the third part second buckle 2431 can extend perpendicular to the extension direction of the fixed part 241, and the movable end of the third part second buckle 2431 is connected to the first end of the mounting part 221. The movable end of the third part second buckle 2431 can be a free end, and through the slight deformation of the second buckle 2431, the movable end can be connected to the first end of the mounting part 221, so that the fixed seat 240 is connected to the mounting part 221, preventing the fixed seat 240 from being loosened by the force of the guide rail 250. In this way, the installation of the fixed seat 240 is facilitated.

[0137] Referring to Figure 8 and Figure 9 , for example, the second end of the mounting part 221 can be provided with a rectangular hole 2214, and the movable end of the second buckle 2431 can be provided with a protrusion perpendicular to the extension direction of the fixed part 241. By clamping the protrusion with the edge of the rectangular hole 2214, the fixed seat 240 is connected to the mounting part 221.

[0138] The fixed end of the fourth part second buckle 2431 can be arranged at the second end of the fixed part 241, so that the fourth part second buckle 2431 and the fixed part 241 will not be separated. The fourth part second buckle 2431 and the second part first buckle 2421 can be arranged on the surfaces of the same end of the fixed part 241 and face away from each other.

[0139] The movable end of the fourth part second buckle 2431 can extend perpendicular to the extension direction of the fixed part 241, and the movable end of the fourth part second buckle 2431 is connected to the second end of the mounting part 221. The movable end of the fourth part second buckle 2431 can be a free end, and through the slight deformation of the second buckle 2431, the movable end can be connected to the second end of the mounting part 221, so that the fixed seat 240 is connected to the mounting part 221, preventing the fixed seat 240 from being loosened by the force of the guide rail 250. In this way, the installation of the fixed seat 240 is facilitated.

[0140] In the direction of the extension of the fixed part 241, the second buckles 2431 at both ends of the fixed part 241 are connected to both ends of the mounting part 221, realizing the connection of the fixed seat 240 and the mounting part 221. In this way, the stress can be dispersed to the entire fixed seat 240, reducing the stress on a single point, thereby improving the carrying capacity of the fixed seat 240.

[0141] Referring to Figure 9As shown, in some embodiments, the third portion can be provided with a positioning column 2432, which can be used to fix the seat 240 during installation, to ensure that the seat 240 can be installed to the correct position of the mounting portion 221.

[0142] The positioning column 2432 and the second buckle 2431 of the third portion can be spaced apart to avoid interference with the second buckle 2431. The positioning column 2432 can extend away from the fixing portion 241 and be inserted into the insertion hole 2215 of the first end of the mounting portion 221. The positioning column 2432 can guide and position the seat 240 during installation of the seat 240, prevent it from deviating, reduce the installation difficulty of the seat 240, and improve the installation efficiency of the seat 240.

[0143] In some embodiments, the fourth portion can be provided with a positioning column 2432, which can be used to fix the seat 240 during installation, to ensure that the seat 240 can be installed to the correct position of the mounting portion 221.

[0144] The positioning column 2432 and the second buckle 2431 of the fourth portion can be spaced apart to avoid interference with the second buckle 2431. The positioning column 2432 extends away from the fixing portion 241 and is inserted into the insertion hole 2215 of the second end of the mounting portion 221. The positioning column 2432 can guide and position the seat 240 during installation of the seat 240, prevent it from deviating, reduce the installation difficulty of the seat 240, and improve the installation efficiency of the seat 240.

[0145] Referring to Figure 10 and Figure 11 As shown, the fixing portion 241 includes an extension piece 244, which can extend the length of the seat 240 to adapt to door panels 220 of different widths and improve the applicability of the seat 240.

[0146] The extension piece 244 and the fixing portion 241 are detachably connected in the direction in which the fixing portion 241 extends. By changing the connection position of the extension piece 244 and the fixing portion 241, the length of the seat 240 can be increased to adapt to door panels 220 of different widths. The installation and disassembly of the extension piece 244 are relatively simple and convenient, which can reduce the maintenance cost and time of the seat 240.

[0147] For example, the fixing portion 241 is provided with a slide rail on the side away from the first surface, and the extension piece 244 is arranged in the slide rail. The extension piece 244 is provided with a set screw. After adjusting the relative position of the extension piece 244 and the fixing portion 241, the set screw is locked to fix the extension piece 244 and the fixing portion 241. In this way, the distance of the extension piece 244 can be adjusted more conveniently.

[0148] In some embodiments, along the extending direction of the fixing portion 241, the fixing portion 241 is arranged with a plurality of connecting posts 2411, and the extending member 244 is arranged with a plurality of connecting holes 2441 matched with the connecting posts 2411. By connecting the connecting posts 2411 with the connecting holes 2441 at different positions, the position of the extending member 244 can be adjusted, so as to change the length of the fixing seat 240, and make the fixing seat 240 adapt to door panels 220 of different widths, and improve the applicability of the fixing seat 240.

[0149] In some embodiments, along the extending direction of the fixing portion 241, the extending member 244 is arranged with a plurality of connecting posts 2411, and the fixing portion 241 is arranged with a plurality of connecting holes 2441 matched with the connecting posts 2411. By connecting the connecting posts 2411 with the connecting holes 2441 at different positions, the position of the extending member 244 can be adjusted, so as to change the length of the fixing seat 240, and make the fixing seat 240 adapt to door panels 220 of different widths, and improve the applicability of the fixing seat 240.

[0150] In some embodiments, the extending member 244 can be provided with multiple length specifications. The fixing seat 240 can be equipped with extending members 244 of different specifications to change the length of the fixing seat 240, and improve the applicability of the fixing seat 240.

[0151] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0152] In order to facilitate explanation, the above description has been made in combination with specific embodiments. However, the above exemplary discussion is not intended to exhaust or limit the embodiments to the specific forms disclosed above. Various modifications and variations can be obtained according to the above teachings. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A refrigerator, characterized in that, include: The housing has a movable cavity; A drawer, wherein the drawer can be pushed into the movable cavity in a movable direction and pulled out of the movable cavity in the movable direction, the drawer comprising: Drawer body; A door panel (220) is disposed on the front side of the drawer body along the direction of movement, and the door panel (220) and the drawer body enclose a receiving cavity (230); the door panel (220) is provided with a mounting part (221), which is located on the side of the door panel (220); The mounting base (240) includes: A fixing part (241) is disposed in the receiving cavity (230); A first connecting part (242) is provided at the end of the fixing part (241). The first connecting part (242) is located on the first surface of the fixing part (241). The first connecting part (242) can be connected to the mounting part (221). The second connecting part (243) is provided at the end of the fixing part (241), and the second connecting part (243) is provided on the same side as the first connecting part (242); the second connecting part (243) is located on the fixing part (241), and the second connecting part (243) can be connected to the mounting part (221); A guide rail (250) is mounted on a fixed part (241); the guide rail (250) extends along the active direction and can slide relative to the interior of the active cavity along the active direction.

2. The refrigerator according to claim 1, characterized in that, The first connecting part (242) includes a first part and a second part, and the first part and the second part are provided with a first buckle (2421); The fixed end of the first part of the first buckle (2421) is disposed at the first end of the fixed part (241), the movable end of the first part of the first buckle (2421) extends away from the second end of the fixed part (241), and the movable end of the first part of the first buckle (2421) is connected to the first end of the mounting part (221); The fixed end of the second part first buckle (2421) is disposed at the second end of the fixed part (241), the movable end of the second part first buckle (2421) extends away from the first end of the fixed part (241), and the movable end of the second part first buckle (2421) is connected to the second end of the mounting part (221).

3. The refrigerator according to claim 2, characterized in that, The first part is provided with a positioning part (2422), and the positioning part (2422) is spaced apart from the first buckle (2421) of the first part; The positioning part (2422) extends away from the fixing part (241) and is inserted into the insertion part (2213) at the first end of the mounting part (221); And / or, the second part is provided with a positioning part (2422), and the positioning part (2422) is spaced apart from the first buckle (2421) of the second part; The positioning part (2422) extends away from the fixing part (241) and is inserted into the insertion part (2213) at the second end of the mounting part (221).

4. The refrigerator according to claim 1, characterized in that, The second connecting part (243) includes a third part and a fourth part, wherein the third part and the fourth part are provided with a second latch (2431); The fixed end of the third part second buckle (2431) is disposed at the first end of the fixed part (241), the movable end of the third part second buckle (2431) extends perpendicular to the extension direction of the fixed part (241), and the movable end of the third part second buckle (2431) is connected to the first end of the mounting part (221). The fixed end of the fourth part second buckle (2431) is disposed at the second end of the fixed part (241), and the movable end of the fourth part second buckle (2431) extends perpendicular to the extension direction of the fixed part (241). The movable end of the fourth part second buckle (2431) is connected to the second end of the mounting part (221).

5. The refrigerator according to claim 4, characterized in that, The third part is provided with a positioning post (2432), the positioning post (2432) is spaced apart from the second buckle (2431) of the third part, the positioning post (2432) extends away from the fixing part (241), and the positioning post (2432) is inserted into the insertion hole (2215) at the first end of the mounting part (221); And / or, the fourth part is provided with a positioning post (2432), the positioning post (2432) is spaced apart from the second buckle (2431) of the fourth part, the positioning post (2432) extends away from the fixing part (241), and the positioning post (2432) is inserted into the insertion hole (2215) at the second end of the mounting part (221).

6. The refrigerator according to any one of claims 1-5, characterized in that, The door panel (220) is a steel door panel, and the steel door panel is provided with a bent edge (2210); The mounting part (221) is provided on the bent edge (2210), and the mounting part (221) is connected to the first connecting part (242).

7. The refrigerator according to any one of claims 1-5, characterized in that, The door panel (220) is a glass door panel; The glass door panel includes a door panel body (2221) and door frames (2220) disposed on both sides of the door panel body (2221); The mounting part (221) is provided on the part of the door frame (2220) that is parallel to the door panel body (2221), and the mounting part (221) is connected to the second connecting part (243).

8. The refrigerator according to any one of claims 1-5, characterized in that, The mounting base (240) includes an extension (244) which is detachably connected to the mounting portion (241) in the direction of extending from the mounting portion (241).

9. The refrigerator according to claim 8, characterized in that, Along the direction of extension of the fixing part (241), one of the fixing part (241) and the extension (244) has an array of multiple connecting posts (2411), and the other of the fixing part (241) and the extension (244) has an array of matching multiple connecting holes (2441). The connecting posts (2411) can be connected to the connecting holes (2441) at different positions.

10. A refrigerator, characterized in that, include: The housing has a movable cavity; A drawer, wherein the drawer can be pushed into the movable cavity in a movable direction and pulled out of the movable cavity in the movable direction, the drawer comprising: Drawer body; A door panel (220) is disposed on the front side of the drawer body along the direction of movement, and the door panel (220) and the drawer body enclose a receiving cavity (230); the door panel (220) is provided with a mounting part (221), which is located on the side of the door panel (220); The mounting base (240) includes: A fixing part (241) is disposed in the receiving cavity (230); A first connecting part (242) is provided at the end of the fixing part (241), and the first connecting part (242) is located on the first surface of the fixing part (241); The second connecting part (243) is provided at the end of the fixing part (241). The second connecting part (243) is provided on the same side as the first connecting part (242), and the second connecting part (243) is located on the fixing part (241). The first connecting part (242) can be connected to the mounting part (221), while the second connecting part (243) is not connected to the mounting part (221); Alternatively, the second connecting part (243) can be connected to the mounting part (221), while the first connecting part (242) is not connected to the mounting part (221); A guide rail (250) is mounted on a fixed part (241); the guide rail (250) extends along the active direction and can slide relative to the interior of the active cavity along the active direction.

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