Refrigerator

Abstract

The utility model provides a refrigerator. The refrigerator comprises a refrigerator body provided with a freezing chamber; the door body is movably connected to the box body; the freezing box is arranged relative to the freezing chamber in a drawing mode, and a gap is formed between the outer wall of the freezing box and the inner wall of the freezing chamber; the deicing assembly comprises a scraping piece rotationally arranged on the outer wall of the freezing chamber, and the distance between the scraping piece and the inner wall of the freezing chamber is variable; when the freezing chamber is drawn out, the scraping piece moves in the direction away from the inner wall of the freezing chamber. When the freezing chamber is pushed in, the scraping piece moves in the direction close to the inner wall of the freezing chamber. The problem that the joint of the freezing box and the inner wall of the box body is prone to freezing is solved, and the freezing box can be taken out conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, and particularly relates to a refrigerator. BACKGROUND

[0002] As an indispensable household appliance product in modern families, the refrigerator plays an important role in food preservation and storage. With the development of technology, the functions of the refrigerator are continuously enriched and improved to meet the needs of users for food preservation, storage and other aspects.

[0003] In the process of conceiving and implementing the present application, the applicant found that at least the following problems exist: as the use time of the refrigerator increases, especially in an environment with large temperature difference, icing phenomenon is prone to occur inside the freezer compartment of the refrigerator, which not only affects the preservation effect of food, but also brings inconvenience to the daily use of users. In particular, the freezing drawer part, due to the frequent pulling out and pushing back of the freezing drawer, frost is easily formed at the connection between the freezing drawer and the inner wall of the cabinet, making it difficult for the freezing drawer to be normally pulled out, affecting the user experience.

[0004] The foregoing narrative is to provide general background information and does not necessarily constitute the prior art. CONTENT OF THE UTILITY MODEL

[0005] The main purpose of the present application is to provide a refrigerator, which solves the problem of easy icing at the connection between the freezer and the inner wall of the cabinet, and facilitates the removal of the freezer.

[0006] To achieve the above-mentioned purpose, in a first aspect, the present application provides a refrigerator, comprising:

[0007] a cabinet having a freezer compartment;

[0008] a door body movably connected to the cabinet;

[0009] a freezer drawer arranged to be pulled out relative to the freezer compartment, and having a gap between the outer wall of the freezer drawer and the inner wall of the freezer compartment;

[0010] an ice removal assembly, comprising:

[0011] a scraping member movably arranged on the outer wall of the freezer drawer, and the distance between the scraping member and the inner wall of the freezer compartment is variable;

[0012] when the freezer drawer is pulled out, the scraping member moves in a direction away from the inner wall of the freezer compartment;

[0013] when the freezer drawer is pushed in, the scraping member moves in a direction close to the inner wall of the freezer compartment.

[0014] The application has the beneficial effects that: through the arrangement of the defrosting assembly, the scraping member can rotate relative to the inner wall of the freezer, and move relative to the inner wall of the freezer during opening and closing of the freezer, thereby effectively scraping off the frost attached between the outer wall of the freezer and the inner wall of the freezing chamber, solving the problem of easy icing at the connection between the freezer and the inner wall of the chamber, facilitating the taking out of the freezer, and realizing the effect that the freezer can be smoothly pulled out.

[0015] On the basis of the above technical solution, the application can also be improved as follows.

[0016] In some embodiments, the scraping member has a scraping portion extending in the direction of the inner wall facing the freezing chamber;

[0017] The freezer comprises a first side wall, the first side wall is provided with a avoiding hole, and part of the scraping member passes through the avoiding hole;

[0018] When the freezer is pulled out or pushed in, the scraping portion moves between the first side wall and the inner wall of the freezing chamber.

[0019] The above technical solution has the following advantages or beneficial effects: through the design of the avoiding hole, the scraping member can be stably installed on the freezer, and when the freezer is pulled out or pushed in, the scraping portion removes the frost on the inner wall of the freezing chamber, so that the user can enjoy the convenience of automatic defrosting without additional operation, reducing the maintenance trouble and improving the use experience.

[0020] In some embodiments, the scraping member further has a rotating portion, and the rotating portion is arranged on the outer wall of the freezer;

[0021] The scraping portion is connected to the rotating portion, and the rotating portion and the scraping portion are located on opposite sides of the first side wall, respectively;

[0022] When the freezer is pulled out, the rotating portion rotates relative to the freezer in a first direction, so that the scraping portion moves in a direction away from the inner wall of the freezing chamber;

[0023] When the freezer is pushed in, the rotating portion rotates relative to the freezer in a second direction, so that the scraping portion moves in a direction close to the inner wall of the freezing chamber;

[0024] Wherein, the first direction and the second direction are opposite.

[0025] The above technical solution has the following advantages or beneficial effects: the rotating portion and the scraping portion of the scraping member are arranged on opposite sides of the first side wall. The installation of the scraping member does not occupy the storage space inside the freezer, thereby maximizing the effective volume of the freezer.

[0026] In some embodiments, the defrosting assembly further comprises a pulling member, the pulling member is located in the freezer and faces the first side wall, and the pulling member is arranged to slide relative to the freezer in the at least partial pulling direction of the freezer.

[0027] The scraping member is arranged on the pulling member through the rotating part.

[0028] The technical scheme has the following advantages or beneficial effects: the pulling member is located in the freezer and faces the first side wall, and the pulling member is arranged to slide relative to the freezer in the at least partial pulling direction of the freezer. Since the scraping member is arranged on the pulling member through the rotating part, the scraping member can dynamically adjust its position and angle with the pulling of the freezer, so that the scraping member can effectively contact and remove ice and frost at different positions.

[0029] In some embodiments, the freezer further comprises a second side wall, the second side wall is connected with the first side wall, and the second side wall is a front side wall of the freezer.

[0030] The second side wall is provided with a through hole.

[0031] The pulling member is provided with a limiting block, the limiting block protrudes from the outer wall of the pulling member and has a spacing with the second side wall.

[0032] When the freezer is pulled out, the end of the pulling member moves and extends into the through hole, so that the limiting block abuts against the second side wall.

[0033] The technical scheme has the following advantages or beneficial effects: when the freezer is switched from the closed state to the open state, the end of the pulling member moves towards the second side wall until it extends into the through hole on the second side wall, at this time, the limiting block can abut against the second side wall, then the pulling member and the freezer move synchronously, which provides a clear physical limit, ensures that the pulling member maintains stable positioning during opening, and prevents excessive movement or deviation.

[0034] In some embodiments, the scraping member is provided with an adjusting hole, the adjusting hole extends along the extension direction of the scraping member.

[0035] The freezer is provided with a sliding member, the sliding member passes through the adjusting hole and moves in the adjusting hole.

[0036] The technical scheme has the following advantages or beneficial effects: the adjusting hole extends along the extension direction of the scraping member, and the sliding member is allowed to move in the adjusting hole. This design provides flexible adjustment of the position of the scraping member, so that it can adapt to different ice and frost accumulation conditions and specific needs of the freezer.

[0037] In some embodiments, a filter screen assembly is further included, the filter screen assembly comprises:

[0038] A support member is arranged at the bottom of the freezer.

[0039] The filter screen is arranged on the support.

[0040] The filter screen is arranged on the support.

[0041] In some embodiments, further comprising:

[0042] The ribs are arranged on the bottom of the freezer in a spaced manner and extend towards the filter screen.

[0043] The ribs are arranged on the bottom of the freezer in a spaced manner and extend towards the filter screen.

[0044] In some embodiments, further comprising a partition plate arranged on the side of the pulling member away from the first side wall.

[0045] The partition plate effectively prevents the food in the freezer from entering the active area of the scraping member, thereby preventing the food from being accidentally clamped in the scraping member during the pulling and pushing of the freezer, and avoiding possible mechanical failure or damage.

[0046] In some embodiments, further comprising a receiving box arranged on the bottom of the freezer, the opening of the receiving box facing the scraping member to receive the frost scraped by the scraping member.

[0047] The receiving box is designed to directly receive the frost scraped by the scraping member, ensuring that the scraped frost does not scatter inside the freezer, maintaining the cleanliness and order inside the freezer, allowing the user to conveniently remove and dispose of the frost, reducing the complexity and frequency of cleaning; at the same time, the presence of the receiving box prevents the scraped frost from re-freezing into blocks on the bottom of the freezer, avoiding possible adhesion and impact on the bottom of the freezer.

[0048] In a second aspect, the application also provides a refrigerator, comprising: a cabinet having a freezing chamber; a door body movably connected to the cabinet; a freezer drawer arranged in the freezing chamber in a pullable manner; and a defrosting assembly comprising a scraping member movably arranged in the freezer drawer and configured to retract into the freezer drawer when the freezer drawer is pulled out, or extend out of the freezer drawer when the freezer drawer is pushed in, to scrape the frost in the freezing chamber.

[0049] The refrigerator provided in the application comprises: a cabinet having a freezing chamber; a door body movably connected to the cabinet; a freezing box arranged to be pulled out relative to the freezing chamber, and having a gap between the outer wall of the freezing box and the inner wall of the freezing chamber; and an ice removing assembly comprising: a scraping member rotatably arranged on the outer wall of the freezing box, and the distance between the scraping member and the inner wall of the freezing chamber being variable; when the freezing box is pulled out, the scraping member moves in the direction away from the inner wall of the freezing chamber; and when the freezing box is pushed in, the scraping member moves in the direction close to the inner wall of the freezing chamber.

[0050] Through the arrangement of the ice removing assembly, the scraping part can rotate relative to the inner wall of the freezing box through the rotating part, and moves relative to the inner wall of the freezing box during the opening and closing of the freezing box, thereby effectively removing the frost attached between the outer wall of the freezing box and the inner wall of the freezing chamber, solving the problem that the connection between the freezing box and the inner wall of the cabinet is prone to icing, facilitating the taking out of the freezing box, and realizing the effect that the freezing box can be smoothly pulled out. BRIEF DESCRIPTION OF DRAWINGS

[0051] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can also be obtained by those skilled in the art without any creative labor.

[0052] Figure 1 The structural schematic diagram of the refrigerator provided in the embodiment of the application is shown in the figure.

[0053] Figure 2 The sectional view of the refrigerator provided in the embodiment of the application is shown in the figure.

[0054] Figure 3 The structural schematic diagram of the freezing box in the refrigerator provided in the embodiment of the application is shown in the figure.

[0055] Figure 4 The exploded schematic diagram of the freezing box in the refrigerator provided in the embodiment of the application is shown in the figure.

[0056] Figure 5 The Figure 4 The local enlarged schematic diagram at I in the figure.

[0057] Figure 6 The opening state schematic diagram of the freezing box in the refrigerator provided in the embodiment of the application is shown in the figure.

[0058] Figure 7 The closing state schematic diagram of the freezing box in the refrigerator provided in the embodiment of the application is shown in the figure.

[0059] Figure 8 The local structural schematic diagram of the freezing box in the refrigerator provided in the embodiment of the application is shown in the figure.

[0060] Figure 9 Fig. 2 is a partial enlarged view of the II in Fig. 1; Figure 8

[0061] Figure 10 Fig. 4 is a partial structure schematic view of a second perspective of the freezing chamber in the refrigerator according to an embodiment of the present application;

[0062] Figure 11 Fig. 5 is a structure schematic view of an ice removing assembly in the refrigerator according to an embodiment of the present application;

[0063] Figure 12 Fig. 6 is a partial structure schematic view of a third perspective of the freezing chamber in the refrigerator according to an embodiment of the present application;

[0064] Figure 13 Fig. 7 is a partial cross-sectional view of the refrigerator according to an embodiment of the present application;

[0065] Figure 14 Fig. 8 is a partial exploded schematic view of the refrigerator according to an embodiment of the present application.

[0066] BRIEF DESCRIPTION OF THE DRAWINGS

[0067] 100 - refrigerator; 110 - cabinet; 111 - freezing chamber;

[0068] 120 - door body;

[0069] 130 - freezing chamber; 131 - first side wall; 1311 - avoiding hole; 132 - second side wall; 1321 - through hole; 133 - sliding piece;

[0070] 140 - ice removing assembly; 141 - scraping piece; 1411 - rotating part; 1412 - scraping part; 1413 - adjusting hole; 142 - pulling piece; 1421 - limiting block;

[0071] 150 - filter screen assembly; 151 - supporting piece; 152 - filter screen piece;

[0072] 160 - convex rib;

[0073] 170 - partition plate;

[0074] 180 - receiving box. DETAILED DESCRIPTION

[0075] ​In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the accompanying drawings for the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application. All other embodiments obtained fall within the protection scope of the present application. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0076] In the present application, unless specifically defined and limited otherwise, the terms "mount", "connect", "connection", "fixed", and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless specifically defined otherwise. For a person of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0077] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact or indirectly contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0078] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, a person of ordinary skill in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0079] During the conception and implementation of the present application, the applicant has found that at least the following problems exist: With the increase of the use time of the refrigerator, especially in an environment with a large temperature difference, icing is prone to occur inside the freezer compartment of the refrigerator, which not only affects the preservation effect of food, but also brings inconvenience to the daily use of the user. In particular, the freezing drawer part, due to the frequent pulling out and pushing back of the freezing drawer, frost is easily formed at the connection between the freezing drawer and the inner wall of the cabinet, making it difficult for the freezing drawer to be normally pulled out, affecting the user experience.

[0080] In order to overcome the defects in the prior art, the refrigerator provided by the present application is provided with a deicing assembly, the scraping member is rotatable relative to the inner wall of the freezer compartment through the rotating member, and moves relative to the inner wall of the freezer compartment during the opening and closing of the freezer compartment, thereby effectively scraping off the frost attached between the outer wall of the freezer compartment and the inner wall of the freezer compartment, solving the problem that the connection between the freezer compartment and the inner wall of the cabinet is prone to icing, facilitating the removal of the freezer compartment, and achieving the effect that the freezer compartment can be smoothly pulled out.

[0081] The content of the present application will be described in detail below with reference to the drawings, so that those skilled in the art can have a clearer and more detailed understanding of the content of the present application.

[0082] Figure 1 The structure schematic diagram of the refrigerator provided by the present application is shown in Figure 2 The cross-sectional view of the refrigerator provided by the present application is shown in Figure 3 The structure schematic diagram of the freezer compartment in the refrigerator provided by the present application is shown in Figure 4 The exploded schematic diagram of the freezer compartment in the refrigerator provided by the present application is shown in Figure 5 The Figure 4 The local enlarged schematic diagram at I in the above figure is shown in Figure 6 The opening state schematic diagram of the freezer compartment in the refrigerator provided by the present application is shown in Figure 7 The closing state schematic diagram of the freezer compartment in the refrigerator provided by the present application is shown in

[0083] As Figures 1 to 7 shown, the present application provides a refrigerator 100, which comprises:

[0084] a cabinet 110 having a freezer compartment 111;

[0085] a door body 120 movably connected to the cabinet 110;

[0086] a freezer compartment 130 arranged relative to the freezer compartment 111, and the outer wall of the freezer compartment 130 and the inner wall of the freezer compartment 111 have a gap therebetween;

[0087] a deicing assembly 140, which comprises a scraping member 141 movably arranged on the outer wall of the freezer compartment 130, and the distance between the scraping member 141 and the inner wall of the freezer compartment 111 is variable;

[0088] When the freezer compartment 130 is pulled out, the scraper 141 moves along the inner wall away from the freezer compartment 111;

[0089] As the freezer compartment 130 is advanced, the scraper 141 moves along the inner wall of the freezer compartment 111.

[0090] With the above-described configuration, namely the refrigerator 100 of this application embodiment, the scraper 141 can rotate relative to the inner wall of the freezer compartment 130 through the defrosting assembly 140, and moves relative to the inner wall of the freezer compartment 130 during the opening and closing of the freezer compartment 130. This effectively scrapes away the frost adhering to the outer wall of the freezer compartment 130 and the inner wall of the freezer compartment 111, solving the problem of ice easily forming at the connection between the freezer compartment 130 and the inner wall of the compartment 110, facilitating the removal of the freezer compartment 130, and achieving the effect of the freezer compartment 130 being able to be pulled out smoothly.

[0091] It should be noted that the following provides a detailed explanation of each structure.

[0092] [Box 110]

[0093] refer to Figure 1 and Figure 2 The refrigerator 100 in this embodiment may include a cabinet 110 and a door 120. The cabinet 110 may be configured with a refrigeration compartment. The refrigeration compartment has an opening for storing food and other items. There may be one or more refrigeration compartments. When there are multiple refrigeration compartments, they may be divided into a refrigerator compartment, a freezer compartment 111, or a variable temperature compartment, etc.

[0094] For example, the refrigerator body 110 may include an outer shell and an inner liner, the outer shell defining the external boundary of the refrigerator 100. The inner liner may be disposed within and connected to the outer shell. The inner liner may be recessed inward to form a cooling compartment. An insulation layer may be filled between the outer shell and the inner liner, which can insulate the cooling compartment, thereby reducing the energy consumption of the refrigerator 100.

[0095] [Gate 120]

[0096] It should be noted that the door 120 can be connected to the cabinet 110 and is used to open or close the refrigeration compartment. One door 120 can be installed for each refrigeration compartment. Alternatively, two doors 120 can be installed for the same refrigeration compartment.

[0097] In some possible implementations of this application, the door 120 can be rotatably connected to the housing 110 about the height of the housing 110. The door 120 can be pulled or pushed to rotate relative to the housing 110, thereby opening or closing the refrigeration compartment.

[0098] [Freezer 130]

[0099] It should be noted that the freezer 130 is detachably installed in the freezing chamber 111, and food materials to be frozen are stored in the freezer 130.

[0100] [Deicing assembly 140]

[0101] Correspondingly, the deicing assembly 140 is detachably installed in the freezer 130, and the frost connected between the freezer 130 and the inner wall of the cabinet 110 is scraped off by the scraping member 141, so as to facilitate the removal of the freezer 130.

[0102] Among them, the detachable scraping member 141 facilitates regular cleaning and maintenance for the user, and ensures the hygiene and long-term use of the deicing assembly 140.

[0103] In some embodiments, the detachable manner can be, for example, buckle installation, bolt installation, etc., which is not limited here too much.

[0104] In some embodiments, the scraping member 141 has a rotating part 1411 which is rotatably arranged on the outer wall of the freezer 130.

[0105] Among them, the scraping member 141 also has a scraping part 1412 connected to the rotating part 1411 and extending along the direction of the inner wall facing the freezing chamber 111.

[0106] Among them, the rotating part 1411 is arranged to facilitate the rotation of the scraping part 1412 relative to the outer wall of the freezer 130, and the scraping part 1412 is arranged to facilitate the removal of the frost between the freezer 130 and the inner wall of the cabinet 110.

[0107] It should be noted that in order to install the scraping member 141, as shown in Figures 1 to 6 In some embodiments, the freezer 130 includes a first side wall 131, and the first side wall 131 is provided with a relief hole 1311.

[0108] Part of the scraping member 141 passes through the relief hole 1311, and the rotating part 1411 and the scraping part 1412 are respectively located on the opposite sides of the first side wall 131.

[0109] The above technical scheme has the following advantages or beneficial effects: through the design of the relief hole 1311, the scraping member 141 can be stably installed on the freezer 130, and the rotating part 1411 and the scraping part 1412 of the scraping member 141 are arranged on the opposite sides of the first side wall 131. The installation of the scraping member 141 does not occupy the storage space inside the freezer 130, thereby maximizing the effective volume of the freezer 130, and the user can enjoy the convenience brought by automatic deicing without additional operation, reducing the trouble of maintenance and improving the use experience.

[0110] The rotating part 1411 is located inside the freezer compartment 130, enabling the automated operation of the scraper 141. The scraper 1412 is located outside the freezer compartment 130, directly contacting and removing frost from the inner wall of the freezer compartment 111. The scraper 141 is designed to operate automatically during the opening and closing of the freezer compartment 130, promptly removing frost that may obstruct the pulling of the freezer compartment 130.

[0111] In some embodiments, the clearance hole 1311 may also allow the scraper 141 to move within the clearance hole 1311 as the freezer 130 switches between a closed and an open state. Therefore, exemplarily, the size of the clearance hole 1311 needs to accommodate the amount of movement of the scraper 141.

[0112] It should be noted that when the freezer is pulled out or pushed in, the scraping part moves between the first side wall and the inner wall of the freezer compartment.

[0113] Specifically, when the freezer 130 is pulled out, the rotating part 1411 rotates relative to the freezer 130 along the first direction and moves toward the direction closer to the rotating part 1411;

[0114] When the freezer 130 is pushed forward, the rotating part 1411 rotates relative to the freezer 130 along the second direction and moves away from the rotating part 1411.

[0115] The first direction and the second direction are opposite.

[0116] It should be noted that when the freezer 130 is switched from the closed state to the open state, the scraper 1412 will rotate relative to the freezer 130 along the first direction and move toward the direction of the rotating part 1411. This action helps to scrape off the frost on the inner wall of the freezer 111.

[0117] Among them, such as Figure 6 As shown, in this embodiment, the first direction X can be clockwise. That is, the scraping part 1412 rotates clockwise via the rotating part 1411, and simultaneously, as the entire scraping member 141 moves outward, the scraping part 1412 moves towards the interior of the freezer 130. Figure 6 Middle A direction.

[0118] like Figure 7As shown, when the freezer 130 switches from the open state to the closed state, the scraping part 1412 rotates relative to the freezer 130 along the second direction Y (opposite to the first direction) and moves away from the rotating part 1411. That is, when the user pushes the freezer 130 inward, the scraping part 1412 moves inward with the freezer 130, thereby scraping away the frost on the inner wall of the freezer compartment 111. In this embodiment, the second direction can be counterclockwise, meaning the scraping part 1412 rotates counterclockwise via the rotating part 1411, and simultaneously, due to the inward movement of the entire scraping member 141, the scraping part 1412 moves outward from the freezer 130. Figure 7 In the B direction.

[0119] The scraping part 1412, through repeated outward or inward movement, can achieve automatic de-icing during the pulling process of the freezer compartment 130, reducing the trouble of manual de-icing for users and helping to maintain the efficient operation of the freezer compartment 111.

[0120] Figure 8 This is a partial structural diagram of the freezer compartment in a refrigerator, provided from a first-view perspective, according to an embodiment of this application. Figure 9 for Figure 8 A magnified view of a portion of point II.

[0121] like Figures 1 to 9 As shown, in some embodiments, the de-icing assembly 140 further includes a pull member 142, which is located inside the freezer 130 and faces the first side wall 131. The pull member 142 is slidably disposed relative to the freezer 130 in at least part of the pull-out direction of the freezer 130.

[0122] The scraping member 141 is rotatably mounted on the pulling member 142 via the rotating part 1411.

[0123] The above technical solution has the following advantages or beneficial effects: the pull member 142 is located inside the freezer 130 and faces the first side wall 131, and can slide relative to the freezer 130 during the pulling process. Since the scraper 141 is mounted on the pull member 142 through the rotating part 1411, as the freezer 130 is pulled out, the scraper 141 can dynamically adjust its position and angle, so that the scraper 141 can effectively contact and remove frost from different locations.

[0124] The sliding mechanism of the pull member 142 allows it to automatically adjust its position during the pulling process, reducing the resistance that may be caused by frost accumulation, thus achieving a smoother pulling operation of the freezer 130.

[0125] By mounting the scraping member 141 on the pulling member 142, the structure of the entire defrosting assembly 140 is more flexible. This flexibility improves the defrosting effect, and the user can trigger the defrosting process without additional operation when pulling out the freezer 130, providing a more convenient user experience.

[0126] It should be noted that in the initial pulling direction of the freezer 130, the pulling member 142 can move relative to the first side wall 131, thereby pulling the scraping member 141 to move relative to the first side wall 131, or in other words, pulling the scraping member 141 to move relative to the inner wall of the freezer 130, thereby removing the frost on the inner wall of the freezer compartment 111; then, the pulling member 142 and the freezer 130 can move synchronously, so that the freezer 130 can be opened to a larger extent, facilitating the user to store or take out food materials.

[0127] In some embodiments, the pulling member 142 is a pulling plate, which can be fixedly connected with the front panel of the freezer 130, wherein the front panel of the freezer 130 is the part contacted by the user, facilitating the user to grasp the front panel to open the freezer 130 or push the front panel to close the freezer 130.

[0128] Figure 10 A second perspective view of a partial structure of a freezer compartment in a refrigerator provided by an embodiment of the present application, Figure 11 A structure diagram of a defrosting assembly in a refrigerator provided by an embodiment of the present application.

[0129] As Figures 1 to 11 shown, in some embodiments, the freezer 130 further includes a second side wall 132 connected with the first side wall 131, and the second side wall 132 is a front side wall of the cabinet 110.

[0130] The second side wall 132 is provided with a through hole 1321.

[0131] The pulling member 142 is provided with a limiting block 1421 protruding from the outer wall of the pulling member 142 and having a spacing between the second side wall 132.

[0132] When the freezer 130 is pulled out, the end of the pulling member 142 moves and extends into the through hole 1321, so that the limiting block 1421 abuts against the second side wall 132.

[0133] The technical scheme has the following advantages or beneficial effects: when the freezing box 130 switches from the closed state to the open state, the end of the pulling member 142 moves towards the second side wall 132 until it extends into the through hole 1321 on the second side wall 132, at which time the limiting block 1421 can abut against the second side wall 132, and then the pulling member 142 and the freezing box 130 move synchronously, thus providing an explicit physical limit, ensuring that the pulling member 142 remains stably positioned during the opening process, and preventing excessive movement or deviation.

[0134] Thanks to the limiting block 1421, the pulling member 142 can maintain a reasonable working position during the pulling process, thus ensuring that the scraping member 141 can effectively contact and remove the frost on the inner wall of the freezing chamber 111. This precise positioning improves the efficiency of the defrosting process.

[0135] In some embodiments, the front panel of the freezing box 130 can be arranged on the second side wall 132 and connected to the pulling member 142.

[0136] That is, when the user pulls the front panel, the pulling member 142 moves synchronously, at which time the pulling member 142 rotates and at least part of the pulling portion retracts inwardly, then the end of the pulling member 142 extends into the through hole 1321 on the second side wall 132, the limiting block 1421 can abut against the second side wall 132, and then the pulling member 142 and the freezing box 130 move synchronously.

[0137] That is, during at least part of the stroke, the pulling member 142 can move relative to the freezing box 130, which is arranged to provide space for the rotation and movement of the scraping member 141.

[0138] In some embodiments, the second side wall 132 and the first side wall 131 are two respectively, and the two first side walls 131 and the two second side walls 132 are sequentially connected, wherein one of the two second side walls 132 faces the front side of the box body 110, and the other faces the rear side of the box body 110.

[0139] Correspondingly, the freezing box 130 further comprises a bottom wall, which is located at the bottom of the freezing box 130 and surrounded by the second side wall 132 and the first side wall 131 to form a containing cavity for containing food materials.

[0140] Continuing to refer to Figure 5 and Figure 11 In some embodiments, the scraping member 141 is provided with an adjusting hole 1413, which extends along the extension direction of the scraping member 141.

[0141] The freezing box 130 is provided with a sliding member 133, which passes through the adjusting hole 1413 and moves in the adjusting hole 1413.

[0142] The technical scheme has the advantages or beneficial effects as follows: the adjusting hole 1413 extends along the extension direction of the scraping member 141, and allows the sliding member 133 to move in the adjusting hole 1413. This design provides flexible adjustment of the position of the scraping member 141, which can adapt to different ice accumulation conditions and specific requirements of the freezer 130.

[0143] Through the movement of the sliding member 133 in the adjusting hole 1413, the scraping member 141 can be accurately adjusted in position and angle, thereby improving the ice removal effect. It can be ensured that the scraping member 141 can effectively contact and remove the ice on the inner wall of the freezing chamber 111. The design of the adjusting hole 1413 and the sliding member 133 allows the scraping member 141 to automatically adjust its position during ice removal, reduces the wear and resistance that may be caused by a fixed position, and improves the service life and efficiency of the ice removal assembly 140.

[0144] In some embodiments, the movement amount of the sliding member 133 on the adjusting hole 1413 matches the movement amount of the end of the pulling member 142 moving into the through hole 1321.

[0145] In some embodiments, the sliding member 133 is a sliding rod, which extends through the adjusting hole 1413 along the height direction of the freezer 130.

[0146] In some embodiments, the scraping member 141 is a plurality of scraping members 141 arranged in a matrix on the first side wall 131, and the sliding member 133 can extend through the adjusting holes 1413 of the plurality of scraping members 141 at the same vertical height along the height direction of the freezer 130.

[0147] In some embodiments, the pulling member 142 can include a plurality of horizontal beams and a plurality of vertical beams connected by insertion, and has a movement space between the horizontal beams and the vertical beams to facilitate the movement of the scraping member 141.

[0148] Figure 12 A third view of a partial structure of a freezer in the refrigerator is provided in the embodiments of the present application, as shown in Figures 8 to 12 In some embodiments, the filter screen assembly 150 further includes a filter screen member 152 arranged on the support member 151.

[0149] The filter screen assembly 150 further includes a filter screen member 152 arranged on the support member 151.

[0150] The filter screen 152 is arranged on the support 151 and located at the bottom of the freezer 130, and is used to filter the moisture of the food placed in the freezer 130. This function effectively reduces the icing and adhesion phenomenon of the food and the inner wall bottom of the freezer 130, and maintains the cleanliness of the inside of the freezer 130 and the integrity of the food. By filtering the excess moisture, the filter screen assembly 150 helps to prevent ice crystals from forming on the surface of the food and prolongs the shelf life of the food.

[0151] In some embodiments, the filter screen 152 can be conveniently detached from the support 151 for easy cleaning and maintenance. This design reduces the maintenance burden of the user, while ensuring the long-term effectiveness of the filter screen assembly 150.

[0152] In some embodiments, the support 151 can be multiple, and the multiple supports 151 are arranged at intervals at the bottom wall of the freezer 130 to better bear the filter screen 152. The filter screen 152 can be directly placed on the multiple supports 151, or the filter screen 152 can be detachably mounted on the multiple supports 151.

[0153] In other embodiments, the height of the support 151 can determine the gap between the filter screen 152 and the bottom of the freezer 130, and therefore the specific height range of the support 151 can be adjusted according to actual needs.

[0154] In some embodiments, the refrigerator 100 further comprises: a plurality of ribs 160, the plurality of ribs 160 being arranged at intervals at the bottom of the freezer 130 and extending towards the filter screen 152.

[0155] The ribs 160 can separate the moisture filtered to the bottom of the freezer 130, reduce the coverage of the ice layer on the bottom of the freezer 130, prevent the bottom of the freezer 130 from icing and adhering together, and maintain the cleanliness and functionality of the bottom.

[0156] Due to the reduction of large-area icing, the inside of the freezer 130 is easier to keep clean, and the user does not have to clean the ice layer on the bottom frequently, reducing the complexity of maintenance.

[0157] In some embodiments, the cross section of the rib 160 can be a rectangular structure.

[0158] In other embodiments, the cross section of the rib 160 can be a triangle, with the bottom surface in contact with the bottom of the freezer 130.

[0159] In some embodiments, the ribs 160 are multiple, and the multiple ribs 160 are arranged at intervals along the length direction or the width direction of the freezer 130, or are consistent with the extension direction of the support 151.

[0160] In some embodiments, the protruding rib 160 may be integrally formed with the freezer 130.

[0161] It should be noted that in some embodiments, the protruding rib 160 and the freezer box 130 are connected in an integral manner. In other embodiments, the protruding rib 160 and the freezer box 130 can also be connected in other ways. As long as the connection method can fix the protruding rib 160 and the freezer box 130, the purpose of this embodiment can be achieved. Here, the connection method of the protruding rib 160 and the freezer box 130 is not limited.

[0162] like Figure 3 As shown, in some embodiments, the refrigerator 100 further includes a partition 170, which is disposed on the side of the pull member 142 opposite to the first sidewall 131.

[0163] The above-mentioned technical solution has the following advantages or beneficial effects: the partition 170 effectively prevents food inside the freezer 130 from entering the active area of ​​the scraper 141. This design prevents food from accidentally getting stuck in the scraper 141 during the pulling process of the freezer 130, thereby avoiding possible mechanical failure or damage.

[0164] The partition 170 not only protects food from getting stuck, but also protects the scraper 141 from interference and potential damage from foreign objects, ensuring its proper operation and long-term durability.

[0165] Furthermore, by preventing food crumbs or other debris from entering the scraper area 141, the partition 170 helps keep the interior of the freezer 130 clean, reducing the frequency of cleaning and maintenance. The presence of the partition 170 reduces potential jamming issues that users may encounter when operating the freezer 130, improving the safety and reliability of the freezer 130.

[0166] In some embodiments, the partition 170 and the freezer 130 can be connected in a detachable manner, such as by screwing or snap-fitting.

[0167] Figure 13 This is a partial cross-sectional view of a refrigerator provided in an embodiment of this application. Figure 14 This is a partial explosion diagram of a refrigerator provided in an embodiment of this application.

[0168] like Figure 2 , Figure 3 , Figure 13 as well as Figure 14 As shown, in some embodiments, the refrigerator 100 also includes a receiving box 180, which is located at the bottom of the freezer compartment 130. The opening of the receiving box 180 faces the scraper 141 to receive the frost scraped off by the scraper 141.

[0169] The above technical solution has the following advantages or beneficial effects: the design of the ice collection box 180 enables it to directly collect the frost scraped off by the scraping member 141, ensuring that the scraped frost does not scatter inside the freezer 130, maintaining the cleanliness and order inside, allowing the user to conveniently remove and dispose of the frost, reducing the complexity and frequency of cleaning; at the same time, the presence of the ice collection box 180 prevents the scraped frost from re-freezing into blocks at the bottom of the freezer 130, avoiding possible adhesion and impact on the bottom of the freezer 130.

[0170] In addition, since the frost is effectively collected, the scraping member 141 can perform the defrosting operation more efficiently without worrying about the scraped frost affecting the subsequent scraping process. When using the freezer 130, the user can more easily manage and clean the scraped frost, improving the convenience and satisfaction of use.

[0171] In some embodiments, a recess is opened at the bottom of the freezer 130 to accommodate the ice collection box 180.

[0172] Illustratively, the ice collection box 180 can be pullably arranged in the recess, when the ice collection box 180 has a large amount of frost, the user can directly pull out the ice collection box 180 to clean the inside, after cleaning, the ice collection box 180 can be pushed into the recess again, which is convenient for the user to operate.

[0173] The refrigerator provided by the embodiment of the present application comprises: a cabinet having a freezing chamber; a door body movably connected to the cabinet; a freezer drawer arranged in the freezing chamber and capable of being pulled out; a gap between an outer wall of the freezer drawer and an inner wall of the freezing chamber; and a defrosting assembly comprising: a scraping member rotatably arranged on the outer wall of the freezer drawer, and the distance between the scraping member and the inner wall of the freezing chamber being variable; when the freezer drawer is pulled out, the scraping member moves in a direction away from the inner wall of the freezing chamber; and when the freezer drawer is pushed in, the scraping member moves in a direction towards the inner wall of the freezing chamber.

[0174] Through the arrangement of the defrosting assembly, the scraping member can rotate relative to the inner wall of the freezer drawer through the rotating part, and move relative to the inner wall of the freezer drawer during the opening and closing of the freezer drawer, thereby effectively scraping the frost attached between the outer wall of the freezer drawer and the inner wall of the freezing chamber, solving the problem of easy frosting at the connection between the freezer drawer and the inner wall of the cabinet, facilitating the removal of the freezer drawer, and achieving the effect that the freezer drawer can be smoothly pulled out.

[0175] In addition, as Figures 1 to 14As shown, the refrigerator 100 provided by the embodiment of the present application further comprises a cabinet 110, a door body 120 movably connected to the cabinet 110, a freezing chamber 130 arranged in the cabinet 110, and a defrosting assembly 140 comprising a scraping member 141 movably arranged in the freezing chamber 130 and configured to retract from the freezing chamber 130 when the freezing chamber 130 is pulled out, or extend to the freezing chamber 130 when the freezing chamber 130 is pushed in, so as to scrape off the frost on the freezing chamber 130.

[0176] The refrigerator provided by the embodiment of the present application can effectively scrape off the frost between the outer wall of the freezing chamber and the inner wall of the freezing chamber by the scraping member rotating relative to the inner wall of the freezing chamber through the rotating part and moving relative to the inner wall of the freezing chamber during the opening and closing of the freezing chamber, thereby solving the problem that the connection between the freezing chamber and the inner wall of the cabinet is prone to icing, facilitating the taking out of the freezing chamber, and achieving the effect that the freezing chamber can be smoothly pulled out.

[0177] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0178] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0179] 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 they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to 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.

Claims

1. A refrigerator (100), characterized in that, The application relates to a refrigerator, comprising: a cabinet (110) having a freezing chamber (111); a door body (120) movably connected to the cabinet (110); a freezing bin (130) arranged to be pulled out relative to the freezing chamber (111), and a gap being formed between the outer wall of the freezing bin (130) and the inner wall of the freezing chamber (111); a deicing assembly (140) comprising: a scraping member (141) movably arranged on the outer wall of the freezing bin (130), and the distance between the scraping member (141) and the inner wall of the freezing chamber (111) being variable; when the freezing bin (130) is pulled out, the scraping member (141) moves in a direction away from the inner wall of the freezing chamber (111); when the freezing bin (130) is pushed in, the scraping member (141) moves in a direction close to the inner wall of the freezing chamber (111).

2. The refrigerator (100) according to claim 1, characterized in that, the scraping member (141) has: a scraping part (1412) extending in a direction facing the inner wall of the freezing chamber (111); the freezing bin (130) comprises a first side wall (131) provided with a clearance hole (1311), and a part of the scraping member (141) passes through the clearance hole (1311); when the freezing bin (130) is pulled out or pushed in, the scraping part (1412) moves between the first side wall (131) and the inner wall of the freezing chamber (111).

3. The refrigerator (100) according to claim 2, characterized in that, the scraping member (141) further has a rotating part (1411) rotatably arranged on the outer wall of the freezing bin (130); the scraping part (1412) is connected to the rotating part (1411), and the rotating part (1411) and the scraping part (1412) are located on opposite sides of the first side wall (131) respectively; when the freezing bin (130) is pulled out, the rotating part (1411) rotates relative to the freezing bin (130) in a first direction, so that the scraping part (1412) moves in a direction away from the inner wall of the freezing chamber (111); when the freezing bin (130) is pushed in, the rotating part (1411) rotates relative to the freezing bin (130) in a second direction, so that the scraping part (1412) moves in a direction close to the inner wall of the freezing chamber (111); wherein the first direction and the second direction are opposite.

4. The refrigerator (100) according to claim 3, characterized in that, the deicing assembly (140) further comprises a pulling member (142) located in the freezing bin (130) and facing the first side wall (131), and the pulling member (142) is slidably arranged relative to the freezing bin (130) in at least part of the pulling direction of the freezing bin (130); the scraping member (141) is rotatably arranged on the pulling member (142) through the rotating part (1411).

5. The refrigerator (100) according to claim 4, characterized in that, the freezing bin (130) further comprises a second side wall (132) connected to the first side wall (131), and the second side wall (132) is a front side facing the cabinet (110); the second side wall (132) is provided with a through hole (1321). The pulling member (142) is provided with a limiting block (1421) protruding from the outer wall of the pulling member (142) and having a spacing with the second side wall (132); When the freezer (130) is pulled out, the end of the pulling member (142) moves and extends into the through hole (1321), so that the limiting block (1421) abuts against the second side wall (132).

6. The refrigerator (100) according to any one of claims 1-5, characterized in that, The scraping member (141) is provided with an adjusting hole (1413) extending along the extension direction of the scraping member (141); The freezer (130) is provided with a sliding member (133) passing through the adjusting hole (1413) and moving in the adjusting hole (1413).

7. The refrigerator (100) according to any one of claims 1-5, characterized in that, Further comprising a filter screen assembly (150), which comprises: a support (151) arranged at the bottom of the freezer (130); a filter screen member (152) arranged on the support (151).

8. The refrigerator (100) according to claim 7, characterized in that Further comprising: a plurality of convex ribs (160) arranged at the bottom of the freezer (130) and extending towards the filter screen member (152).

9. The refrigerator (100) according to claim 4, characterized in that, Further comprising a partition plate (170) arranged on the side of the pulling member (142) away from the first side wall (131).

10. The refrigerator (100) according to any one of claims 1-5, characterized in that, Further comprising a receiving box (180) arranged at the bottom of the freezer (130), and the opening of the receiving box (180) faces the scraping member (141) to receive the frost scraped off by the scraping member (141).

11. A refrigerator (100), characterized in that, Comprising: a box body (110) having a freezing chamber (111); a door body (120) movably connected to the box body (110); a freezer (130) arranged relatively to the freezing chamber (111) and pulled out; a deicing assembly (140) comprising: a scraping member (141) movably arranged in the freezer (130) and configured to retract into the freezer (130) when the freezer (130) is pulled out, or extend out of the freezer (130) when the freezer (130) is pushed in to scrape off the frost in the freezing chamber (111).

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