Refrigeration equipment

Abstract

The utility model relates to refrigeration equipment, which comprises a box body, a heat exchanger and a heat exchanger, a refrigeration chamber is formed in the refrigerator body; the drawer is arranged in the box body in a push-and-pull mode, the drawer comprises a body, and a containing cavity is formed in the body; the front wall plate is arranged on the front side of the body; the side wall, close to the containing cavity, of the front wall plate is provided with a plurality of first ribs arranged at intervals, and the first ribs are arranged in the direction of the containing cavity. According to the refrigeration equipment provided by the utility model, the deformation of the front wall plate can be avoided, and the quality problem of the front wall plate is avoided.

Description

Technical Field

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

[0002] Refrigeration equipment such as refrigerators are essential appliances in modern life, used to keep food fresh. As consumers' living standards improve, their requirements for refrigeration equipment are also getting higher and higher.

[0003] Refrigeration equipment, such as refrigerators, typically includes a housing, a drawer, and a drawer panel. The housing houses a cooling compartment, and the drawer is located within the compartment to hold items. The drawer panel snaps onto the front of the drawer, allowing the user to push and pull the drawer to place items in and take items out.

[0004] In existing refrigeration equipment, when heavy objects are placed in the drawer, the drawer panel is prone to deformation when the user pushes and pulls the drawer through the drawer panel. After long-term use, the deformation of the drawer panel becomes larger, which makes the drawer panel prone to quality problems and affects the user experience. Utility Model Content

[0005] The purpose of the present utility model is to provide a refrigeration device to optimize the structure of the refrigeration device in the related art, so as to avoid deformation of the front wall plate and avoid quality problems of the front wall plate.

[0006] The purpose of the present invention is not limited to the above-mentioned purpose, and those skilled in the art can clearly understand other purposes not mentioned through the following description.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] According to one aspect of the present invention, the present invention provides a refrigeration device, comprising: a box body, which is constructed as the outer shell of the refrigeration device; a refrigeration compartment is provided inside the box body; a drawer, which is push-pull arranged in the box body, and the drawer comprises: a main body, an accommodating cavity is provided inside the main body; a front wall plate, which is arranged on the front side of the main body; a plurality of first ribs arranged at intervals are provided on the side wall of the front wall plate facing the accommodating cavity, and the first ribs are arranged in the direction of the accommodating cavity.

[0009] One of the above technical solutions has the following advantages or beneficial effects: The utility model provides a refrigeration device, comprising a housing, which is the outer shell of the refrigeration device, and a refrigeration compartment disposed within the housing; a drawer disposed within the housing, which can be pushed and pulled back and forth within the refrigeration compartment; and a main body and a front wall. The main body has an interior defining an accommodating cavity, the front wall being disposed on the front side of the main body, and a rear sidewall of the front wall having a plurality of first ribs disposed at intervals, the first ribs extending toward the accommodating cavity. The first ribs can increase the rigidity of the front wall in the drawer sliding direction, thereby preventing deformation of the front wall during drawer sliding, thereby increasing the lifespan of the front wall and improving user satisfaction.

[0010] In some embodiments of the present application, a first connecting portion is provided on the rear side wall of the front wall panel; the first connecting portion is provided between two adjacent first ribs; and the first connecting portion and the first ribs are arranged alternately.

[0011] One of the above technical solutions has the following advantages or beneficial effects: the first connecting portion can be arranged alternately with the first rib, so that the first reinforcing rib can be wavy, thereby increasing the stiffness of the first reinforcing rib, thereby increasing the stiffness of the front wall panel, and thereby preventing the front wall panel from deforming during the sliding process of the drawer.

[0012] In some embodiments of the present application, the transverse cross-section of the rear surface of the first rib is an arc-shaped structure bent toward the accommodating cavity; the transverse cross-section of the inner wall of the first connecting portion is an arc-shaped structure bent toward a direction away from the accommodating cavity.

[0013] One of the above technical solutions has the following advantages or beneficial effects: the transverse cross-section of the rear surface of the first rib can be an arc-shaped structure bent toward the accommodating cavity, and the transverse cross-section of the inner wall of the first connecting part is an arc-shaped structure bent toward the direction away from the accommodating cavity. When the sterilization module emits a sterilization signal toward the rear side wall of the front wall plate, the sterilization signal can be reflected into the accommodating cavity through the arc-shaped surface of the first rib and the arc-shaped surface of the inner wall of the first connecting part, thereby further improving the range of the sterilization signal reflection, thereby improving the sterilization range and sterilization effect of the sterilization module in the accommodating cavity.

[0014] In some embodiments of the present application, the first rib is arranged in a vertical direction; the upper end of the first rib extends to the upper end of the rear side wall of the front wall panel; and the lower end of the first rib extends to the lower end of the rear side wall of the front wall panel.

[0015] One of the above technical solutions has the following advantages or beneficial effects: the first rib passes through the top and bottom ends of the front wall panel, thereby increasing the area of the first rib on the front wall panel, thereby increasing the rigidity of the front wall panel, avoiding deformation of the front wall panel during the sliding process of the drawer, and thereby increasing the life of the front wall panel.

[0016] In some embodiments of the present application, the refrigeration equipment further includes a sterilization module, which is disposed in the box body. The sterilization module can emit a sterilization signal toward the first rib, and the surface of the first rib close to the accommodating cavity can reflect the sterilization signal.

[0017] One of the above-mentioned technical solutions has the following advantages or beneficial effects: a sterilization module is provided within the box, capable of emitting a sterilization signal toward the front wall panel. The sterilization signal is reflected by the rear sidewall of the front wall panel and the rear surface of the first rib into the accommodating cavity, thereby achieving sterilization within the accommodating cavity. The reflection of the sterilization signal by the rear surface of the first rib increases the reflection area of the sterilization signal, thereby enhancing the sterilization range and effectiveness of the sterilization signal within the accommodating cavity.

[0018] In some embodiments of the present application, a drawer cavity is provided inside the box body; the drawer is push-pull disposed in the drawer cavity; the sterilization module is disposed on the rear wall of the drawer cavity and above the rear end of the body.

[0019] One of the above technical solutions has the following advantages or beneficial effects: the sterilization module is arranged above the rear end of the main body, so that the sterilization module can directly emit a sterilization signal toward the rear side wall of the front wall plate, so that more sterilization signals can be reflected into the accommodating cavity through the rear surface of the front wall plate and the first rib, thereby increasing the reflection area of the sterilization signal and improving the sterilization range and sterilization efficiency of the sterilization module.

[0020] In some embodiments of the present application, a second rib is provided on the side wall of the front wall away from the accommodating cavity; the second rib is provided on the side wall of the front wall away from the accommodating cavity in a direction away from the drawer cavity.

[0021] One of the above technical solutions has the following advantages or beneficial effects: the protruding direction of the second rib is the same as the sliding direction of the drawer, and the second rib can increase the stiffness of the front wall panel in the sliding direction, thereby avoiding deformation of the front wall panel during sliding, thereby increasing the life of the front wall panel and improving user satisfaction.

[0022] In some embodiments of the present application, a second connecting portion is provided on the side wall of the front wall plate away from the accommodating cavity; the second connecting portion is provided between two adjacent second ribs; and the second connecting portion and the second ribs are arranged alternately at intervals.

[0023] One of the above technical solutions has the following advantages or beneficial effects: by utilizing the provided second connecting portion, the second ribs are arranged at intervals, thereby reducing the material cost of the front wall panel.

[0024] In some embodiments of the present application, the second rib is arranged to extend in the vertical direction; the upper end of the second rib extends to the upper end of the front side wall of the front wall plate; and the lower end of the second rib extends to the lower end of the front side wall of the front wall plate.

[0025] One of the above technical solutions has the following advantages or beneficial effects: the second rib runs through the top and bottom ends of the front wall panel, thereby increasing the area of the second rib on the front wall panel, thereby increasing the rigidity of the front wall panel and preventing the front wall panel from deforming during the sliding process of the drawer.

[0026] In some embodiments of the present application, the width of the second rib gradually decreases from bottom to top.

[0027] One of the above technical solutions has the following advantages or beneficial effects: by gradually reducing the width of the second rib from bottom to top, the width of the top of the second rib can be reduced, thereby reducing the material cost of the top of the second rib. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural diagram of a refrigeration device provided by an embodiment of the present utility model.

[0029] Figure 2 yes Figure 1 Schematic diagram of the structure of the middle part.

[0030] Figure 3 yes Figure 2 Exploded diagram of .

[0031] Figure 4 yes Figure 3 Schematic diagram of the structure of the middle drawer.

[0032] Figure 5 yes Figure 4 Exploded diagram of .

[0033] Figure 6 yes Figure 5 Schematic diagram of the structure of the middle front wall panel.

[0034] Figure 7 yes Figure 6 Schematic diagram of the structure from another perspective.

[0035] Figure 8 yes Figure 6 Front view of .

[0036] Figure 9 yes Figure 8 In the cross-sectional view of MM.

[0037] Figure 10 yes Figure 5 Schematic diagram of the structure of the Chinese ontology.

[0038] The description of the accompanying drawings is as follows: 1. Box body; 11. Refrigeration compartment; 12. Door body; 13. Slide rail; 131. Slide groove; 2. Drawer; 21. Accommodating cavity; 22. Guide rail; 23. Main body; 231. Snap-in groove; 232. Snap-in mouth; 24. Front wall panel; 241. Snap-in rib; 242. Snap-in protrusion; 243. First rib; 244. First reinforcing rib; 245. First connecting part; 246. Second rib; 247. Second connecting part; 248. Second reinforcing rib; 3. Sterilization module. DETAILED DESCRIPTION

[0039] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0040] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0042] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0043] In existing refrigeration equipment, when heavy objects are placed in the drawer, the drawer panel is prone to deformation when the user pushes and pulls the drawer through the drawer panel. After long-term use, the deformation of the drawer panel becomes larger, which makes the drawer panel prone to quality problems and affects the user experience.

[0044] For ease of description, unless otherwise specified, the directions of up, down, left, right, front, and back in this article are all based on the state of the refrigeration equipment when it is in use. The door of the refrigeration equipment is the front, and the opposite direction is the back. The vertical direction is the up and down direction, and the horizontal direction is the left and right direction.

[0045] Figure 1 It is a structural diagram of a refrigeration device provided by an embodiment of the present utility model. Figure 2 yes Figure 1 Schematic diagram of the structure of the middle part. Figure 3 yes Figure 2 Exploded diagram of .

[0046] See also Figures 1 to 3 As shown, in some embodiments, the refrigeration device provided by the present invention may include a housing 1. The housing 1 may be a rectangular hollow structure. The interior space of the housing 1 may be used to provide installation space. The housing 1 may be configured as an outer shell of the refrigeration device.

[0047] It should be noted that, in some other embodiments, the box body 1 may also be a hollow structure of other shapes.

[0048] In some embodiments, a refrigeration compartment 11 may be provided in the box body 1. The refrigeration compartment 11 may store food.

[0049] In some embodiments, multiple refrigeration compartments 11 may be provided. The multiple refrigeration compartments 11 may be arranged vertically or horizontally. Each of the separate refrigeration compartments 11 can function as an independent storage space, such as a freezer, refrigerator, or temperature-changing chamber, to meet different refrigeration requirements for freezing, refrigeration, and temperature-changing storage, depending on the type of food.

[0050] In some embodiments, a door 12 may be provided on the front side of the cabinet 1. The door 12 may be used to open and close the refrigeration compartment 11. The door 12 may be connected to the cabinet 1 via a hinge, allowing the door 12 to rotate about the hinge axis to open and close the door 12, thereby opening and closing the corresponding refrigeration compartment 11.

[0051] It is understandable that a plurality of door bodies 12 can be provided, and they can be provided in a one-to-one correspondence with the refrigeration compartments 11. It is also possible that a plurality of door bodies 12 can open and close a refrigeration compartment 11 at the same time.

[0052] In some embodiments, a box liner (not shown) may be provided in the box body 1. A refrigeration compartment 11 may be formed in the box liner.

[0053] It should be noted that a plurality of refrigeration chambers 11 may be provided in the same refrigeration chamber.

[0054] In some embodiments, the refrigeration device may include a refrigeration assembly (not shown). The refrigeration assembly may be disposed inside the housing 1. The refrigeration assembly is used to provide refrigeration for the interior of the refrigeration device to maintain a low temperature environment in each refrigeration compartment 11.

[0055] In some embodiments, the refrigeration assembly may include a compressor (not shown in the figure). The compressor may compress the refrigerant into high-temperature and high-pressure refrigerant vapor.

[0056] In some embodiments, the refrigeration assembly may include a condenser (not shown in the figure) that can condense high-temperature and high-pressure refrigerant vapor into medium-temperature and medium-pressure liquid refrigerant.

[0057] In some embodiments, the condenser assembly may include a throttling device (not shown) that can be used to throttle and depressurize the medium-temperature and medium-pressure liquid refrigerant to convert the medium-temperature and medium-pressure liquid refrigerant into low-temperature and low-pressure refrigerant vapor.

[0058] In some embodiments, the refrigerant assembly may include an evaporator (not shown in the figure). The evaporator can evaporate and boil the low-temperature and low-pressure refrigerant vapor to absorb heat from the surrounding medium.

[0059] In some embodiments, the refrigerant assembly may include refrigeration components such as a compressor, a condenser, a throttling device, and an evaporator. After being compressed by the compressor, the refrigerant forms high-temperature, high-pressure refrigerant vapor. The high-temperature, high-pressure refrigerant flows into the condenser, where it is condensed into a medium-temperature, high-pressure liquid refrigerant. After the medium-temperature, high-pressure liquid refrigerant flows out of the condenser, it can flow through the throttling device into the evaporator. The throttling device can throttle and reduce the pressure of the medium-temperature, high-pressure liquid refrigerant, converting it into low-temperature, low-pressure refrigerant vapor. When the low-temperature, low-pressure refrigerant vapor enters the evaporator, it evaporates and boils, absorbing heat from the surrounding medium, thereby cooling the refrigeration compartment 11.

[0060] Figure 4 yes Figure 3 Schematic diagram of the structure of the middle drawer 2. Figure 5 yes Figure 4 Exploded diagram of .

[0061] See also Figures 2 to 5 As shown, in some embodiments, the housing 1 may be provided with slide rails 13. The slide rails 13 may be provided on the left and right inner side walls of the housing 1. The slide rails 13 may extend along the front-to-back direction of the housing 1. At least two slide rails 13 may be provided. The two slide rails 13 may be arranged on the left and right inner side walls of the housing 1 with a relative spacing therebetween.

[0062] In some embodiments, the slide rail 13 may be provided with a recessed groove 131. At least two grooves 131 may be provided. The two grooves 131 may be spaced apart and arranged on the left and right inner sidewalls of the box body 1. The grooves 131 may extend along the front-to-back direction of the box body 1. The grooves 131 may be used to support the drawer 2. The grooves 131 may be used to allow the drawer 2 to slide.

[0063] In some embodiments, the slide rail 13 can be integrally formed on the inner side wall of the box. The slide groove 131 can be integrally formed on the inner side wall of the box.

[0064] It should be noted that, in some other embodiments, the slide rail 13 can be detachably arranged on the inner side wall of the box liner. The slide groove 131 can be detachably fixed on the inner side wall of the box liner.

[0065] See also Figures 2 to 5 As shown, in some embodiments, a drawer 2 may be provided in the refrigeration device. The drawer 2 may be provided in the housing 1. The drawer 2 may be provided in the refrigeration compartment 11. A receiving cavity 21 may be provided inside the drawer 2. The receiving cavity 21 may be used to place items.

[0066] In some embodiments, the front end of the slide rail 13 may be provided with an opening. The slide groove 131 may be provided with an opening facing the drawer 2. The drawer 2 may be slidably connected to the slide groove 131 of the slide rail 13 through the front end opening of the slide rail 13, thereby enabling the drawer 2 to slide back and forth within the refrigeration compartment 11.

[0067] In some embodiments, guide rails 22 may be provided on the left and right side walls of the drawer 2. The guide rails 22 may extend in the front-to-back direction of the housing 1. The left and right guide rails 22 may correspond to the left and right guide slots 131 within the housing 1. The guide rails 22 may extend through the openings of the slide rails 13 and into the guide slots 131 of the slide rails 13 in a one-to-one correspondence. The guide rails 22 may slide back and forth along the guide slots 131, allowing the drawer 2 to slide back and forth along the guide slots 131.

[0068] In some embodiments, a drawer cavity (not shown) may be provided within the housing 1. The drawer cavity may be used to house the drawer 2. The slide rails 13 may be provided on the left and right inner sidewalls of the drawer cavity. The slide grooves 131 may be provided on the left and right inner sidewalls of the drawer cavity. The drawer 2 may be slidable forward and backward within the drawer cavity.

[0069] Figure 6 yes Figure 5 Schematic diagram of the structure of the middle front wall panel 24. Figure 7 yes Figure 6 Schematic diagram of the structure from another perspective. Figure 8 yes Figure 6 Front view of . Figure 9 yes Figure 8 In the cross-sectional view of MM. Figure 10 yes Figure 5 Schematic diagram of the structure of the middle body 23.

[0070] See also Figures 4 to 10 As shown, in some embodiments, the drawer 2 may include a body 23. The accommodating cavity 21 may be provided inside the body 23. An opening is provided on the front side of the body 23. The body 23 may be slidably provided in the drawer cavity.

[0071] In some embodiments, the guide rails 22 may be provided on the left and right outer side walls of the body 23 so that the body 23 can slide along the extension direction of the slide groove 131 , so that the accommodating cavity 21 can slide back and forth in the drawer cavity.

[0072] See also Figures 2 to 9 As shown, in some embodiments, the drawer 2 may include a front wall panel 24. The front wall panel 24 may be disposed on the front side of the body 23. The front wall panel 24 may be plate-shaped. The front wall panel 24 may be installed at the front opening of the body 23. The front wall panel 24 may serve as the front exterior surface of the drawer 2. Furthermore, when a user needs to open or close the drawer 2, the user may open or close the front wall panel 24 to cause the drawer 2 to slide, thereby placing or removing items from the accommodating cavity 21.

[0073] See also Figures 2 to 10As shown, in some embodiments, a snap-in groove 231 may be recessed rearward on the front side wall of the body 23. The snap-in groove 231 may be arranged circumferentially on the front side wall of the body 23. The snap-in groove 231 may be provided at the front opening of the body 23. The rear end edge of the front wall plate 24 may extend rearwardly to a snap-in rib 241. The snap-in rib 241 may be arranged circumferentially at the rear end edge of the front wall plate 24. The snap-in rib 241 may be arranged opposite to the snap-in groove 231, and the snap-in rib 241 may extend into and snap-in to the snap-in groove 231, thereby enabling the front wall plate 24 to be snap-fitted to the front opening of the body 23, so as to achieve snap-in connection between the front wall plate 24 and the body 23.

[0074] In some embodiments, a slot 232 is formed on the sidewall of the engaging groove 231. A locking protrusion 242 may be formed on the engaging rib 241. When the engaging rib 241 is inserted into the engaging groove 231, the locking protrusion 242 is locked and secured within the slot 232, thereby further improving the connection stability between the body 23 and the front wall 24.

[0075] In some embodiments, multiple latches 232 may be provided. Multiple latches 232 may be spaced apart on the sidewalls of the engaging groove 231. Multiple latch protrusions 242 may be provided. Multiple latch protrusions 242 may be spaced apart on the engaging rib 241. When the engaging rib 241 is inserted into the engaging groove 231 and engaged, the multiple latch protrusions 242 and the multiple latches 232 can be simultaneously engaged and secured, further improving the stability of the connection between the front wall panel 24 and the body 23.

[0076] See also Figures 2 to 9 As shown, in some embodiments, the rear sidewall of the front wall panel 24 may be provided with first ribs 243. The first ribs 243 may be arranged at intervals on the rear sidewall of the front wall panel 24. When a user needs to pull out the drawer 2, the user can pull the first ribs 243 to slide the drawer 2 out of the refrigeration compartment 11.

[0077] In some embodiments, the first rib 243 can be arranged toward the accommodating cavity 21. The first rib 243 can be arranged to protrude toward the accommodating cavity 21. The protruding direction of the first rib 243 is the same as the sliding direction of the drawer 2. Thus, the first rib 243 can increase the rigidity of the front wall 24 in the sliding direction of the drawer 2, thereby preventing deformation of the front wall 24 during sliding, thereby increasing the lifespan of the front wall 24 and improving user satisfaction.

[0078] In some embodiments, multiple first ribs 243 may be provided. Multiple first ribs 243 may be spaced apart on the rear sidewall of the front wall 24. When the user needs to slide the drawer 2, the multiple first ribs 243 can simultaneously increase the rigidity of the front wall 24 in the sliding direction. Furthermore, the multiple first ribs 243 can further increase the rigidity of the front wall 24, preventing deformation of the front wall 24 during the sliding process.

[0079] In some embodiments, the first rib 243 can extend vertically. The upper end of the first rib 243 can extend to the upper edge of the rear side wall of the front wall panel 24. The lower end of the first rib 243 can extend to the lower edge of the rear side wall of the front wall panel 24. By having the first rib 243 pass through the top and bottom ends of the front wall panel 24, the area of the first rib 243 on the front wall panel 24 can be increased, thereby increasing the rigidity of the front wall panel 24, preventing the front wall panel 24 from deforming during the sliding process of the drawer 2, and thereby increasing the lifespan of the front wall panel 24.

[0080] It should be noted that in some other embodiments, the first rib 243 can be arranged to extend horizontally. The left end of the first rib 243 can extend to the left edge of the front wall panel 24. The right end of the first rib 243 can extend to the right edge of the front wall panel 24. By having the first rib 243 pass through the left and right ends of the front wall panel 24, the area of the first rib 243 on the front wall panel 24 can be increased, thereby increasing the rigidity of the front wall panel 24 and preventing deformation of the front wall panel 24 during the sliding process of the drawer 2.

[0081] See also Figures 2 to 9 As shown, in some embodiments, the front wall panel 24 may include a first reinforcing rib 244. The first reinforcing rib 244 may be provided on the rear side wall of the front wall panel 24. The first reinforcing rib 244 may serve as the rear appearance surface of the front wall panel 24. The first reinforcing rib 244 may be fixed to the back side of the front wall panel 24. The first rib 243 may be provided to protrude and extend from the first reinforcing rib 244 in the direction of the accommodating cavity 21, thereby increasing the rigidity of the front wall panel 24 through the first reinforcing rib 244 and the first rib 243, thereby preventing the front wall panel 24 from deforming during the sliding process of the drawer 2.

[0082] It should be noted that, in some other embodiments, the first reinforcing rib 244 may be integrally formed on the back side of the front wall plate 24 .

[0083] In some embodiments, a first connecting portion 245 may be provided on the first reinforcing rib 244. The first connecting portion 245 may be formed on the first reinforcing rib 244. The first connecting portion 245 may be provided between two adjacent first ribs 243. The first connecting portion 245 may be recessed forward in a direction away from the accommodating cavity 21. The first connecting portion 245 may be arranged alternately with the first ribs 243 so that the first reinforcing rib 244 may be wavy, thereby increasing the rigidity of the first reinforcing rib 244, thereby increasing the rigidity of the front wall panel 24, and thereby preventing the front wall panel 24 from deforming during the sliding process of the drawer 2.

[0084] See also Figures 2 to 9 As shown, in some embodiments, a second rib 246 may be provided on the front sidewall of the front wall panel 24, projecting away from the accommodating cavity 21. The second rib 246 may be formed by the front sidewall of the front wall panel 24 protruding forward. The protruding direction of the second rib 246 is the same as the sliding direction of the drawer 2. The second rib 246 can increase the rigidity of the front wall panel 24 in the sliding direction, thereby preventing deformation of the front wall panel 24 during sliding, thereby increasing the lifespan of the front wall panel 24 and improving user satisfaction.

[0085] In some embodiments, multiple second ribs 246 may be provided. Multiple second ribs 246 may be spaced apart on the front sidewall of the front wall 24. When the user slides the drawer 2, the multiple second ribs 246 can simultaneously increase the rigidity of the front wall 24 in the sliding direction. Furthermore, the multiple second ribs 246 can further increase the rigidity of the front wall 24, preventing deformation of the front wall 24 during the sliding process.

[0086] In some embodiments, the second rib 246 can extend vertically. The upper end of the second rib 246 can extend to the upper edge of the front sidewall of the front wall panel 24. The lower end of the second rib 246 can extend to the lower edge of the front sidewall of the front wall panel 24. By having the second rib 246 pass through the top and bottom ends of the front wall panel 24, the area of the second rib 246 on the front wall panel 24 can be increased, thereby increasing the rigidity of the front wall panel 24 and preventing deformation of the front wall panel 24 during the sliding of the drawer 2.

[0087] It should be noted that in some other embodiments, the second rib 246 can be arranged to extend horizontally. The left end of the second rib 246 can extend to the left edge of the front wall 24. The right end of the second rib 246 can extend to the right edge of the front wall 24. By having the second rib 246 pass through the left and right ends of the front wall 24, the area of the second rib 246 on the front wall 24 can be increased, thereby increasing the rigidity of the front wall 24 and preventing deformation of the front wall 24 during the sliding of the drawer 2.

[0088] In some embodiments, the width of the second rib 246 gradually decreases from bottom to top, thereby reducing the width of the top of the second rib 246 and reducing the material cost of the top of the second rib 246 .

[0089] In some embodiments, the front sidewall of the front wall panel 24 may be provided with a second connecting portion 247. The second connecting portion 247 may be provided between two adjacent second ribs 246. The second connecting portion 247 may be arranged alternately with the second ribs 246. The provision of the second connecting portion 247 allows the second ribs 246 to be spaced apart, thereby reducing the material cost of the front wall panel 24.

[0090] In some embodiments, the front wall panel 24 may include a second reinforcing rib 248. The second reinforcing rib 248 may be disposed on the front side of the front wall panel 24. The second reinforcing rib 248 may serve as the front exterior surface of the front wall panel 24. The first reinforcing rib 244 may be disposed on the back side of the second reinforcing rib 248. The first reinforcing rib 244 may be fixed to the back side of the second reinforcing rib 248. The first reinforcing rib 244 and the second reinforcing rib 248 may increase the overall rigidity of the front wall panel 24, thereby preventing deformation of the front wall panel 24 during the sliding of the drawer 2.

[0091] In some embodiments, the second rib 246 can be formed by a forward protrusion of the front sidewall of the second reinforcing rib 248. The first connecting portion 245 can be located on the back side of the second rib 246. The first connecting portion 245 can be arranged front-to-back with the second rib 246. The first connecting portion 245 can extend into the back side of the second rib 246, thereby reducing the thickness of the first and second reinforcing ribs 244, 248, and thus reducing the overall thickness of the front wall panel 24, thereby improving the compactness of the structure.

[0092] It should be noted that, in some other embodiments, the first reinforcing rib 244 and the second reinforcing rib 248 can be integrally formed so that the first rib 243 can be directly formed on the rear side wall of the front wall plate 24 , and the second rib 246 can be directly formed on the front side wall of the front wall plate 24 .

[0093] See also Figures 2 to 9 As shown, in some embodiments, the refrigeration device may include a sterilization module 3. The sterilization module 3 may be located in the cabinet. The sterilization module 3 may be located in the refrigeration compartment 11. The sterilization module 3 may send a sterilization signal toward the front wall 24, and the sterilization signal may sterilize the drawer cavity.

[0094] In some embodiments, the sterilization module 3 may be an ultraviolet sterilization module, and the sterilization signal may be a light signal such as an ultraviolet light signal.

[0095] It should be noted that, in other embodiments, the sterilization signal may also be other sterilization light signals.

[0096] In some embodiments, the sterilization module 3 can emit a sterilization signal toward the front wall panel 24 , and the sterilization signal can be reflected into the accommodating cavity 21 through the rear side wall of the front wall panel 24 , thereby achieving sterilization in the accommodating cavity 21 .

[0097] In some embodiments, the sterilization module 3 can emit a sterilization signal toward the front wall panel 24, and the sterilization signal can be reflected into the accommodating cavity 21 via the rear side wall of the front wall panel 24 and the rear surface of the first rib 243, thereby achieving sterilization within the accommodating cavity 21. The reflection of the sterilization signal by the rear surface of the first rib 243 can increase the reflection area of the sterilization signal, thereby improving the sterilization range and sterilization effect of the sterilization signal within the accommodating cavity 21.

[0098] In some embodiments, the sterilization module 3 can be disposed on the wall of the drawer cavity. The sterilization module 3 can be disposed on the upper side of the accommodating cavity 21 so that the sterilization signal emitted by the sterilization module 3 can reach the rear wall of the front wall plate 24 more quickly, thereby improving the sterilization efficiency of the sterilization module 3.

[0099] In some embodiments, the sterilization module 3 can be disposed on the rear wall of the drawer cavity. The sterilization module 3 can be disposed on the upper side of the rear end of the body 23 so that the sterilization module 3 can directly transmit the sterilization signal toward the rear side wall of the front wall panel 24. This allows more sterilization signals to be reflected by the rear surface of the front wall panel 24 and the first rib 243 into the accommodating cavity 21, thereby increasing the reflection area of the sterilization signal and improving the sterilization range and sterilization efficiency of the sterilization module 3.

[0100] See also Figures 2 to 9 As shown, in some embodiments, the rear surface of the first rib 243 can be an arc-shaped structure. The transverse cross-section of the rear surface of the first rib 243 can be an arc-shaped structure that bends toward the accommodating cavity 21. When the sterilization module 3 transmits a sterilization signal toward the rear side wall of the front wall plate 24, the sterilization signal can be reflected into the accommodating cavity 21 through the arc-shaped rear surface of the first rib 243. Since the angles of reflection of the sterilization signal are different in different areas on the arc-shaped rear surface of the first rib 243, the arc-shaped rear surface of the first rib 243 can reflect the sterilization signal in different directions within the accommodating cavity 21, thereby further increasing the range of the sterilization signal reflection and thus improving the sterilization range and sterilization effect of the sterilization module 3 in the accommodating cavity 21.

[0101] It should be noted that the multiple first ribs 243 can be evenly spaced and arranged on the rear sidewall of the front wall panel 24. The rear surfaces of the multiple first ribs 243 can all reflect the sterilization signal. The curved rear surfaces of the multiple first ribs 243 can reflect the sterilization signal at different angles, thereby improving the uniformity of the reflected sterilization signal within the accommodating cavity 21.

[0102] In some embodiments, the inner wall of the first connecting portion 245 may be an arc-shaped structure. The transverse cross-section of the inner wall of the first connecting portion 245 may be an arc-shaped structure that bends in a direction away from the accommodating cavity 21. When the sterilization module 3 transmits a sterilization signal toward the rear wall of the front wall plate 24, the sterilization signal can be reflected into the accommodating cavity 21 through the arc-shaped rear surface of the first connecting portion 245. Since the angles of reflection of the sterilization signal are different in different areas on the arc-shaped surface of the first connecting portion 245, the arc-shaped surface of the first connecting portion 245 can reflect the sterilization signal in different directions within the accommodating cavity 21, thereby further increasing the range of the sterilization signal reflection, and thereby increasing the sterilization range and sterilization effect of the sterilization module 3 in the accommodating cavity 21.

[0103] It should be noted that multiple first connection portions 245 can be evenly spaced and arranged on the rear sidewall of the front wall panel 24. The rear surfaces of each of the first connection portions 245 can reflect the sterilization signal. The curved rear surfaces of the multiple first connection portions 245 can reflect the sterilization signal at different angles, thereby improving the uniformity of the reflected sterilization signal within the accommodating cavity 21.

[0104] In some embodiments, the plurality of first ribs 243 and the plurality of first connecting portions 245 are alternately arranged to form an uneven, wavy surface on the rear sidewall of the front wall plate 24. The uneven, wavy surface can reflect the sterilization signal at different angles, thereby increasing the range of the sterilization signal reflection, thereby improving the sterilization range and sterilization effect of the sterilization module 3 in the accommodating chamber 21, and also improving the uniformity of the reflected sterilization signal in the accommodating chamber 21.

[0105] In some embodiments, a partition (not shown) may be provided within the housing 1. The partition may be provided within the housing. The partition may be provided on the upper side of the drawer cavity. The partition may cover the upper side of the drawer cavity. The drawer cavity may be provided below the partition. The sterilization module 3 may be provided below the partition. The sterilization module 3 may be provided below the partition. The sterilization module 3 may emit a sterilization signal toward the accommodating cavity 21, thereby achieving efficient sterilization within the accommodating cavity 21.

[0106] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A refrigeration device, characterized in that: include: a housing, the housing being configured as an outer shell of the refrigeration device; A refrigeration compartment is provided inside the box; A drawer is provided in the box body in a push-pull manner, and the drawer includes: A main body, wherein a receiving cavity is formed inside the main body; A front wall plate is provided on the front side of the main body; a plurality of first ribs arranged at intervals are provided on the side wall of the front wall plate facing the accommodating cavity, and the first ribs are arranged in the direction of the accommodating cavity.

2. The refrigeration equipment according to claim 1, characterized in that A first connecting portion is provided on the rear side wall of the front wall plate; the first connecting portion is provided between two adjacent first ribs; The first connecting portions and the first ribs are arranged alternately.

3. The refrigeration equipment according to claim 2, characterized in that The transverse cross-section of the rear surface of the first rib is an arc-shaped structure curved toward the accommodating cavity; A transverse cross-section of an inner wall of the first connecting portion is an arc-shaped structure that bends in a direction away from the accommodating cavity.

4. The refrigeration equipment according to claim 1, characterized in that The first ribs are arranged to extend in the vertical direction; The upper end of the first rib extends to the upper end of the rear side wall of the front wall plate; The lower end of the first rib extends to the lower end of the rear side wall of the front wall plate.

5. The refrigeration equipment according to claim 1, characterized in that The refrigeration device further includes a sterilization module, which is disposed in the box. The sterilization module can emit a sterilization signal toward the first rib, and a surface of the first rib close to the accommodating cavity can reflect the sterilization signal.

6. The refrigeration equipment according to claim 5, characterized in that A drawer cavity is provided inside the box body; the drawer is arranged in the drawer cavity in a push-pull manner; The sterilization module is arranged on the rear wall of the drawer cavity and above the rear end of the body.

7. The refrigeration equipment according to claim 1, characterized in that A second rib is provided on the side wall of the front wall away from the accommodating cavity; the second rib is provided on the side wall of the front wall away from the accommodating cavity in a direction away from the drawer cavity.

8. The refrigeration equipment according to claim 7, characterized in that A second connecting portion is provided on the side wall of the front wall plate away from the accommodating cavity; the second connecting portion is provided between two adjacent second ribs; The second connecting portions and the second ribs are arranged alternately at intervals.

9. The refrigeration equipment according to claim 7, characterized in that The second ribs are arranged to extend in the vertical direction; The upper end of the second rib extends to the upper end of the front side wall of the front wall plate; The lower end of the second rib extends to the lower end of the front side wall of the front wall plate.

10. The refrigeration equipment according to claim 9, characterized in that: The width of the second rib gradually decreases from bottom to top.

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