Storage cabinet with refrigeration function for kitchen
By installing multiple partitions and diversion pipes inside the kitchen storage cabinet, and utilizing the design of inserts and sealing sleeves, zoned cooling and cold air flow control are achieved, solving the problem of precise cooling adjustment in existing technologies and improving the practicality and cooling effect of the storage cabinet.
Patent Information
- Application Number
- CN202520781942.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-04-23
AI Technical Summary
Existing kitchen storage cabinets cannot be refrigerated in separate zones, resulting in inaccurate cooling and reducing their practicality.
By setting multiple layers of partitions and sealing frames inside the cabinet, and connecting them with the distribution pipes through the insertion pipes, zoned cooling can be achieved. The flow rate of cold air can be controlled by rotating the screw, and the amount of cold air delivered can be adjusted to meet the needs of different spaces.
It enables zoned cooling of the storage cabinet, improving cooling effect and practicality. It can adjust the cold air flow according to different spaces, enhancing the precision of the cooling effect.
Smart Images
Figure CN223840721U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage cabinet technology, specifically a kitchen storage cabinet with a refrigeration function. Background Technology
[0002] Storage cabinets are a common type of storage appliance. Depending on the usage scenario, they can be divided into household storage cabinets, office storage cabinets, and commercial storage cabinets. For example, stainless steel dish cabinets and tableware cabinets are used to store pots, pans, tableware, kitchen utensils, and other items. They are waterproof, moisture-proof, easy to clean, and highly corrosion-resistant, and can resist the erosion of common kitchen pollutants such as oil fumes and moisture. In order to accommodate the storage of different items, the storage cabinets have a cooling function in the slots to keep food fresh.
[0003] Existing kitchen storage cabinets are divided by partitions, but the spaces are interconnected, allowing only overall cooling rather than zoned cooling. This reduces the practicality of the kitchen storage cabinets, and the cooling adjustment of individual areas cannot be precisely controlled, resulting in reduced cooling efficiency. To address this, we propose a kitchen storage cabinet with a cooling function. Utility Model Content
[0004] The purpose of this utility model is to provide a kitchen storage cabinet with a refrigeration function, in order to solve the problems mentioned in the background art, where the internal space of the storage cabinet is divided by partitions, but the space is connected, so only the whole interior can be refrigerated, not the individual areas, and the refrigeration adjustment of individual areas cannot be precisely controlled.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a kitchen storage cabinet with a refrigeration function, comprising a base, a cabinet body, and a distribution pipe. The cabinet body is fixedly connected to the top of the base, and the distribution pipe is fixedly connected to the rear side wall of the cabinet body. The left and right side walls of the inner cavity of the cabinet body are fixedly connected to partitions, which are arranged sequentially from top to bottom. A storage basket is placed between the partitions. A sealing frame is placed between the partitions and below the storage basket. A partition is fixedly connected inside the sealing frame. The bottom of the partition has through holes that are evenly distributed. A tube is fixedly connected to the rear side wall of the sealing frame and communicates with the partition. Insertion holes are opened on the rear side wall of the cabinet body, which are arranged sequentially from top to bottom. The insertion tube is inserted into the insertion hole. A cabinet door is rotatably connected to the front side wall of the cabinet body.
[0006] Preferably, a cooler is fixedly connected to the bottom of the inner cavity of the base, a delivery pipe is fixedly connected to the rear side wall of the cooler, and the end of the delivery pipe passes through the base and the diversion pipe and extends into the interior of the diversion pipe. The front side wall of the base is provided with louvers.
[0007] Preferably, a sealing sleeve is fixedly connected to the front side wall of the inner cavity of the diversion pipe, and the sealing sleeves are arranged sequentially from top to bottom. A sealing cover is rotatably connected to the rear side wall of the sealing sleeve, and a torsion spring is provided between the sealing sleeve and the sealing cover.
[0008] Preferably, a sealing plate is fixedly connected inside the diversion pipe, and a diversion plate is fixedly connected between the front side wall of the diversion pipe and the sealing plate, and the diversion plate is located between every two sealing sleeves.
[0009] Preferably, the sealing plate has a through groove inside, and the through grooves are arranged sequentially from top to bottom. The sealing plate also has a movable groove inside, and the movable groove is connected to the through groove.
[0010] Preferably, a movable plate is slidably connected inside the movable groove, and a rotating screw is rotatably connected to the front side wall of the diversion pipe. The end of the rotating screw passes through the diversion pipe and extends into the interior of the movable groove, and the end of the rotating screw is screwed to the movable plate.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. This kitchen storage cabinet with refrigeration function uses multiple partitions inside the cabinet to adjust the internal space as needed. The partitions are separated by inserting them into the partitions of different heights within a sealed frame. At the same time, the inserts behind the partitions are inserted into the holes and extend into the sealing sleeve for sealing. They are connected to the inside of the distribution pipe. Cold air is delivered to the inside of the partitions through the inserts and then discharged through the through holes in the partitions for cooling. This allows the storage cabinet to be refrigerated in different zones, improving its practicality.
[0013] 2. This kitchen storage cabinet with refrigeration function divides the internal space of the distribution pipe into smaller spaces by using a sealing plate. Each space is connected to the inside of the cabinet by opening and closing a sealing cover. By rotating a screw, a moving plate moves within a moving slot. The moving plate controls the opening and closing of the slot to deliver cold air. This allows for control of the cold air flow according to the different adjusted storage cabinet spaces, thus improving the refrigeration effect. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of a kitchen storage cabinet with refrigeration function proposed in this utility model.
[0015] Figure 2 This is a front sectional view of a kitchen storage cabinet with refrigeration function proposed in this utility model.
[0016] Figure 3 This is a right-side sectional view of a kitchen storage cabinet with refrigeration function proposed in this utility model.
[0017] Figure 4 This is a partial cross-sectional view of the distribution pipe structure of a kitchen storage cabinet with refrigeration function proposed in this utility model.
[0018] Figure 5 This is a schematic diagram of the partition structure of a kitchen storage cabinet with refrigeration function proposed in this utility model;
[0019] Figure 6 This utility model proposes a kitchen storage cabinet with a refrigeration function. Figure 4 Enlarged structural diagram at point A in the middle.
[0020] In the diagram: 100, base; 110, refrigerator; 111, delivery pipe; 120, louver; 200, cabinet; 210, partition strip; 211, storage basket; 220, sealing frame; 221, partition plate; 222, through hole; 223, insertion pipe; 230, insertion hole; 240, cabinet door; 300, diversion pipe; 310, sealing sleeve; 311, sealing cover; 320, sealing plate; 321, diversion plate; 322, through groove; 330, moving groove; 331, moving plate; 340, rotating screw. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] Example: Figures 1-6 As shown, this utility model provides a kitchen storage cabinet with a refrigeration function, which enables the storage cabinet to be refrigerated in different zones, improving the practicality of the storage cabinet. It can control the flow of cold air according to the different adjusted storage cabinet spaces, thereby improving the refrigeration effect. It includes a base 100, a cabinet body 200 and a distribution pipe 300.
[0025] Please see Figure 1-3 A cooler 110 is fixedly connected to the bottom of the inner cavity of the base 100. A delivery pipe 111 is fixedly connected to the rear side wall of the cooler 110. The end of the delivery pipe 111 passes through the base 100 and the diversion pipe 300 and extends into the interior of the diversion pipe 300. A louver 120 is provided on the front side wall of the base 100.
[0026] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5The cabinet 200 has partitions 210 fixedly connected to the left and right side walls of its inner cavity, arranged sequentially from top to bottom. Storage baskets 211 are placed between the partitions 210. Sealing frames 220 are placed between the partitions 210 and below the storage baskets 211. A partition 221 is fixedly connected inside the sealing frame 220. Through holes 222 are evenly distributed at the bottom of the partition 221. Insertion tubes 223 are fixedly connected to the rear side wall of the sealing frame 220 and communicate with the partition 221. Insertion holes 230 are located on the rear side wall of the cabinet 200, arranged sequentially from top to bottom. Insertion tubes 223 are inserted into the insertion holes 230. Inside the cabinet 200, the front side wall of the cabinet 200 is rotatably connected to the cabinet door 240. The cabinet 200 is fixedly connected to the top of the base 100. The internal space of the cabinet 200 can be adjusted as needed by the multi-layer partitions 210 set inside the cabinet 200. The partitions 221 in the sealing frame 220 are inserted into the partitions 210 at different heights for separation. At the same time, the insertion tube 223 behind the partition 221 is inserted into the insertion hole 230 and extends into the sealing sleeve 310 for sealing. It is connected to the inside of the distribution pipe 300. The cold air is delivered to the inside of the partition 221 through the insertion tube 223 and then discharged through the through hole 222 on the partition 221 for cooling.
[0027] In summary, this technology enables storage cabinets to be cooled in separate zones, thus improving their practicality.
[0028] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6A sealing sleeve 310 is fixedly connected to the front wall of the inner cavity of the diversion pipe 300, and the sealing sleeves 310 are arranged sequentially from top to bottom. A sealing cover 311 is rotatably connected to the rear wall of the sealing sleeve 310. A torsion spring is provided between the sealing sleeve 310 and the sealing cover 311. A sealing plate 320 is fixedly connected inside the diversion pipe 300. A diversion plate 321 is fixedly connected between the front wall of the diversion pipe 300 and the sealing plate 320, and the diversion plate 321 is located between every two sealing sleeves 310. A through groove 322 is opened inside the sealing plate 320, and the through grooves 322 are arranged sequentially from top to bottom. A moving groove 330 is opened inside the sealing plate 320, and the moving groove 330 is connected to the through groove 322. A moving plate 331 is slidably connected inside the moving groove 330. A rotating screw 340 is rotatably connected to the front side wall of the diversion pipe 300. The end of the rotating screw 340 passes through the diversion pipe 300 and extends into the interior of the moving groove 330. The end of the rotating screw 340 is screwed to the moving plate 331. The diversion pipe 300 is fixedly connected to the rear side wall of the cabinet 200. The interior of the diversion pipe 300 is divided by a sealing plate 320. Half of the space of the diversion pipe 300 is divided into small spaces by the diversion plate 321. Each space is connected to the interior of the cabinet 200 by the opening and closing of the sealing cover 311 on the sealing sleeve 310. The rotating screw 340 is rotated to drive the moving plate 331 to move in the moving groove 330. The moving plate 331 controls the opening and closing of the through groove 322 to transport cold air.
[0029] In summary, the system can control the flow of cold air according to the different adjusted storage cabinet spaces, thereby improving the cooling effect.
[0030] In practical use, when using the storage cabinet, those skilled in the art can adjust the usable space inside the cabinet 200 according to their needs. The partition 221 inside the sealing frame 220 is inserted into the partition strips 210 at different heights for separation. At the same time, the insertion tube 223 behind the partition 221 is inserted into the insertion hole 230 and extends into the sealing sleeve 310 for sealing, connecting with the inside of the diversion pipe 300. The inside of the diversion pipe 300 is divided by the sealing plate 320. Half of the space of the diversion pipe 300 is divided into small spaces by the diversion plate 321, and each space is connected to the inside of the cabinet 200 by opening and closing the sealing cover 311 on the sealing sleeve 310. By rotating the rotating screw 340, the moving plate 331 is moved in the moving groove 330. The opening and closing size of the through groove 322 is controlled by the moving plate 331 to deliver cold air. While controlling the amount of cold air delivered, it can also make the cold air cool the space inside different cabinets 200 in different zones.
[0031] It is worth noting that the refrigeration unit 110 includes a compressor, a condenser, an expansion valve, and an evaporator. The compressor compresses the low-pressure, low-temperature refrigerant vapor into a high-pressure, high-temperature gas. The condenser cools the high-pressure, high-temperature refrigerant gas into a high-pressure liquid. The expansion valve throttles and reduces the pressure of the high-pressure liquid, turning it into a low-temperature, low-pressure vapor-liquid two-phase mixture, which then enters the evaporator. The evaporator allows the low-temperature, low-pressure refrigerant liquid to absorb heat from the cooling medium during boiling, thereby achieving a cooling effect. In addition, depending on different application requirements and operating conditions, refrigeration units can also be divided into various types such as air-cooled, water-cooled, and absorption types to meet the cooling needs of different occasions.
[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0033] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A kitchen storage cabinet with a refrigeration function, characterized in that: The system includes a base (100), a cabinet (200), and a distribution pipe (300). The cabinet (200) is fixedly connected to the top of the base (100), and the distribution pipe (300) is fixedly connected to the rear side wall of the cabinet (200). The left and right side walls of the inner cavity of the cabinet (200) are fixedly connected to partitions (210), which are arranged sequentially from top to bottom. A storage basket (211) is placed between the partitions (210), and a sealing frame (220) is placed between the partitions (210) and below the storage basket (211). (220) has a partition (221) fixedly connected inside. The bottom of the partition (221) has a through hole (222) and the through holes (222) are evenly distributed. The rear side wall of the sealing frame (220) is fixedly connected to a tube (223) and the tube (223) is connected to the partition (221). The rear side wall of the cabinet (200) has a socket (230) and the sockets (230) are arranged sequentially from top to bottom. The tube (223) is inserted into the socket (230). The front side wall of the cabinet (200) is rotatably connected to a cabinet door (240).
2. A kitchen storage cabinet with refrigeration function according to claim 1, characterized in that: A cooler (110) is fixedly connected to the bottom of the inner cavity of the base (100). A delivery pipe (111) is fixedly connected to the rear side wall of the cooler (110). The end of the delivery pipe (111) passes through the base (100) and the diversion pipe (300) and extends into the interior of the diversion pipe (300). A louver (120) is provided on the front side wall of the base (100).
3. A kitchen storage cabinet with refrigeration function according to claim 1, characterized in that: A sealing sleeve (310) is fixedly connected to the front wall of the inner cavity of the diversion pipe (300), and the sealing sleeves (310) are arranged sequentially from top to bottom. A sealing cover (311) is rotatably connected to the rear wall of the sealing sleeve (310), and a torsion spring is provided between the sealing sleeve (310) and the sealing cover (311).
4. A kitchen storage cabinet with refrigeration function according to claim 3, characterized in that: A sealing plate (320) is fixedly connected inside the diversion pipe (300), and a diversion plate (321) is fixedly connected between the front side wall of the diversion pipe (300) and the sealing plate (320), and the diversion plate (321) is located between every two sealing sleeves (310).
5. A kitchen storage cabinet with refrigeration function according to claim 4, characterized in that: The sealing plate (320) has a through groove (322) inside, and the through grooves (322) are arranged sequentially from top to bottom. The sealing plate (320) also has a movable groove (330) inside, and the movable groove (330) is connected to the through groove (322).
6. A kitchen storage cabinet with refrigeration function according to claim 5, characterized in that: A movable plate (331) is slidably connected inside the movable groove (330), and a rotating screw (340) is rotatably connected to the front side wall of the diversion pipe (300). The end of the rotating screw (340) passes through the diversion pipe (300) and extends into the interior of the movable groove (330), and the end of the rotating screw (340) is screwed to the movable plate (331).