An expandable modular cabinet

Abstract

The utility model discloses an expandable combination cabinet, including cabinet, baffle and placing plate, the cabinet is fixedly installed with baffle in, the cabinet is connected with placing plate through the limiting structure, the cabinet outside top and bottom respectively install expansion structure and dehumidification structure, dehumidification structure includes dehumidification groove, dehumidification board, magnetic attraction frame and metal baffle, the inlaying of magnetic attraction frame has in the dehumidification groove front side wall, the dehumidification groove front side has the metal baffle through the adsorption of magnetic attraction frame, expansion structure includes expansion groove, first threaded hole, expansion board, fixed groove and fixed screw rod. That expandable combination cabinet, through dehumidification structure, it is convenient to carry out the damp of cabinet, avoid moisture to immerse in the cabinet, influence cabinet service life, through expansion structure, it is convenient to expand the use area of operation platform, improve the flexibility and convenience of cabinet, through the limiting structure, it is convenient to dismouting placing plate to improve the utilization of cabinet.

Description

Technical Field

[0001] This utility model relates to the field of cabinet technology, specifically to an expandable and modular cabinet. Background Technology

[0002] Expandable modular cabinets are based on conventional cabinets, with the addition of a countertop / storage system that can slide or rotate and unfold horizontally. They can be arbitrarily spliced ​​together using standard units and sealing strips, achieving the goal of "expanding capacity when in use, retracting when not in use, and freely combining layouts".

[0003] Referring to Chinese Patent Publication No. CN218682973U, published on March 24, 2023, an expandable modular cabinet is disclosed, including a base plate and a top plate. Two side plates are fixedly connected to the top of the base plate, and a common back plate is fixedly connected to one outer wall of each side plate. Limiting groove plates are fixedly connected to the inner walls of opposite sides of the two side plates, and a common storage cabinet is slidably connected to the inner walls of the two limiting groove plates. Connecting blocks are fixedly connected to the outer walls of both sides of the storage cabinet, and the two connecting blocks respectively contact the inner walls of the two limiting groove plates. Limiting rods are fixedly connected to the inner walls of the two limiting groove plates. This invention addresses the issue that when retrieving items placed deep within the cabinet, it is difficult to avoid head injuries from collisions. The limiting groove plates allow the storage cabinet to be pulled out, facilitating storage while preventing user injury. Furthermore, a spring-loaded mechanism allows the storage cabinet to automatically retract after use, improving the user experience.

[0004] The main advantages of the existing technologies mentioned above are improving the convenience and safety of retrieving items, as well as the space utilization rate inside the cabinet. However, the utilization rate of the operating platform at the top of the cabinet needs to be improved. Furthermore, when the cabinet is placed in the kitchen, water droplets easily drip from the floor and are absorbed by the cabinet, making the cabinet prone to moisture and affecting its service life.

[0005] The existing technologies have the following technical problems: the utilization rate of the existing expandable modular cabinet operating platform needs to be improved, and the cabinet does not have a moisture-proof structure, making it inconvenient to protect it from moisture; therefore, we propose an expandable modular cabinet to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide an expandable modular cabinet to solve the problems mentioned in the background art, such as the need to improve the utilization rate of the existing expandable modular cabinet operating platform and the lack of a moisture-proof structure, making it inconvenient to protect the cabinet from moisture.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an expandable and combinable cabinet, comprising a cabinet body, a partition, and a placement board, wherein the partition is fixedly installed inside the cabinet body, and the placement board is connected inside the cabinet body through a limiting structure, and an expansion structure and a dehumidification structure are respectively installed at the top and bottom of the outer side of the cabinet body.

[0008] The dehumidification structure includes a dehumidification tank, dehumidification plates, a magnetic frame, and a metal baffle. Multiple dehumidification plates are installed inside the dehumidification tank, and a magnetic frame is embedded in the front side wall of the dehumidification tank. A metal baffle is attracted to the front side of the dehumidification tank through the magnetic frame.

[0009] Preferably, the expansion structure includes an expansion slot, a first threaded hole, an expansion plate, a fixing slot, and a fixing screw. An expansion plate is slidably connected in the expansion slot. First threaded holes are provided in the side walls at both ends of the expansion slot. Fixing slots are provided in the side walls at both ends of the expansion plate. A fixing screw is threadedly connected in the first threaded hole.

[0010] Preferably, the tail end of the fixing screw is disposed in the expansion slot.

[0011] Preferably, the expansion slot is fixedly installed on the top of the outer side of the cabinet.

[0012] Preferably, the limiting structure includes a sliding groove, a second threaded hole, a limiting groove, and a limiting screw. The sliding groove has a second threaded hole in its top wall, and the limiting screw is threaded into the second threaded hole. A placement plate is slidably connected in the sliding groove, and the placement plate has limiting grooves on both the left and right sides of its top.

[0013] Preferably, the tail end of the limiting screw is disposed within the limiting groove.

[0014] Preferably, the slides are fixedly installed inside the left and right end walls of the cabinet and inside the partition wall, respectively.

[0015] Preferably, the dehumidification tray is fixedly installed on the bottom of the outer side of the cabinet.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the expandable combination cabinet, through the dehumidification structure, facilitates the dehumidification of the cabinet body, preventing moisture from seeping into the cabinet body and affecting the service life of the cabinet body; through the expansion structure, it is easy to expand the usable area of ​​the operating platform, improving the flexibility and convenience of the cabinet; through the limiting structure, it is easy to disassemble and assemble the placement board, thereby improving the utilization rate of the cabinet.

[0017] 1. It is equipped with a dehumidification structure. The dehumidification tank can hold multiple dehumidification boards. The dehumidification boards can absorb the moisture from the air outlet floor, thereby dehumidifying the cabinet and preventing moisture from affecting the service life of the cabinet.

[0018] Furthermore, through the mutual attraction between magnets and metal, a metal baffle is attached to the front of the dehumidification tank via a magnetic frame, making the metal baffle easy to disassemble. At the same time, the metal baffle blocks the opening at the front of the dehumidification tank, preventing oil stains from entering and reducing cleaning trouble.

[0019] 2. It is equipped with an expansion structure, with an expansion plate slidably connected in the expansion slot. The expansion plate can be pulled out, and the top of the expansion slot can be used as an operating platform for the cabinet. The pulled-out part of the expansion plate can be used as an operating platform, thereby increasing the usable area of ​​the operating platform and improving the flexibility and convenience of the expandable combination cabinet.

[0020] Furthermore, by connecting the fixing screw to the first threaded hole, the tail end of the fixing screw is blocked in the rear side wall of the fixing groove, thereby preventing the expansion plate from being completely pulled out. By unscrewing the fixing screws at both ends, the expansion plate can be disassembled, which facilitates a thorough cleaning of the expansion groove and the expansion plate.

[0021] 3. A limiting structure is provided, in which a limiting screw is threaded into the second threaded hole, so that the tail end of the limiting screw is blocked in the back side wall of the limiting groove, thereby preventing the placement plate from being completely pulled out. The placement plate can be disassembled by unscrewing the limiting screws at both ends. The placement plates in different positions can be disassembled according to the size of the items, so as to facilitate the placement of items of different sizes and improve the utilization rate of this expandable combination cabinet. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the dehumidification structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the extended structure of this utility model;

[0025] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0026] Figure 5 This is a schematic diagram of the connection structure between the limiting groove, the partition, and the placement plate of this utility model;

[0027] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B;

[0028] Figure 7 This is a frontal sectional view of the present invention.

[0029] In the diagram: 1. Cabinet; 2. Dehumidification structure; 201. Dehumidification slot; 202. Dehumidification plate; 203. Magnetic frame; 204. Metal baffle; 3. Extension structure; 301. Extension slot; 302. First threaded hole; 303. Extension plate; 304. Fixing slot; 305. Fixing screw; 4. Limiting structure; 401. Slide; 402. Second threaded hole; 403. Limiting slot; 404. Limiting screw; 5. Partition; 6. Placement plate. Detailed Implementation

[0030] 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.

[0031] Please see Figure 1 - Figure 7 The present invention provides the following technical solution:

[0032] Example 1: An expandable combination cabinet includes a cabinet body 1, a partition 5 and a placement board 6. The partition 5 is fixedly installed inside the cabinet body 1, and the placement board 6 is connected inside the cabinet body 1 through a limiting structure 4. An expansion structure 3 and a dehumidification structure 2 are respectively installed at the top and bottom of the outer side of the cabinet body 1.

[0033] like Figure 1 , Figure 2 and Figure 7 As shown, the dehumidification structure 2 includes a dehumidification trough 201, a dehumidification plate 202, a magnetic frame 203, and a metal baffle 204. The dehumidification trough 201 is fixedly installed on the bottom outer side of the cabinet 1. The dehumidification trough 201 can hold multiple dehumidification plates 202. The dehumidification plates 202 can absorb the moisture from the air outlet floor, thereby dehumidifying the cabinet 1 and preventing moisture from affecting the service life of the cabinet 1. A magnetic frame 203 is embedded in the front wall of the dehumidification trough 201. The metal baffle 204 is attracted to the front of the dehumidification trough 201 through the magnetic frame 203. The metal baffle 204 blocks the opening at the front of the dehumidification trough 201 to prevent oil stains from entering and reduce cleaning trouble. At the same time, due to the mutual attraction between the magnet and the metal, the metal baffle 204 is positioned on the front of the dehumidification trough 201. Therefore, by holding the handle of the metal baffle 204 and pulling it forward, the metal baffle 204 can be separated from the dehumidification trough 201.

[0034] like Figure 1 , Figure 3 , Figure 4 and Figure 7As shown, the expansion structure 3 includes an expansion slot 301, a first threaded hole 302, an expansion plate 303, a fixing slot 304, and a fixing screw 305. The expansion slot 301 is fixedly installed on the top outer side of the cabinet 1. The expansion plate 303 is slidably connected inside the expansion slot 301. A handle is fixedly installed on the front side of the expansion plate 303. By holding the handle and pulling it forward, part of the expansion plate 303 is pulled out. The top of the expansion slot 301 is used as an operating platform for the cabinet 1. The part of the expansion plate 303 that is pulled out can be used as an operating platform, thereby increasing the usable area of ​​the operating platform and improving the flexibility and convenience of the expandable combination cabinet.

[0035] The expansion slot 301 has first threaded holes 302 on the side walls at both ends, and the expansion plate 303 has fixing slots 304 on both side walls. The two fixing screws 305 are manually screwed into the first threaded holes 302 at both ends, so that the tail ends of the fixing screws 305 enter the fixing slots 304. When the expansion plate 303 is pulled to the rear, the tail ends of the fixing screws 305 are blocked in the rear side wall of the fixing slot 304, thus preventing the expansion plate 303 from being completely pulled out. When the expansion plate 303 needs to be completely pulled out, the fixing screws 305 at both ends are unscrewed, so that the tail ends of the fixing screws 305 leave the fixing slots 304. At this time, the expansion plate 303 can be pulled forward directly to remove it, which facilitates a thorough cleaning of the expansion slot 301 and the expansion plate 303.

[0036] Example 2: Figure 5 - Figure 7 As shown, the limiting structure 4 includes a slide 401, a second threaded hole 402, a limiting groove 403 and a limiting screw 404. A partition 5 is fixedly installed inside the cabinet 1, which divides the cabinet 1 into two large parts. Multiple slides 401 are fixedly installed inside the left and right walls of the cabinet 1 and inside the partition 5. A placement plate 6 is slidably connected inside the slide 401. A cabinet door is rotatably connected to the front of the cabinet 1. By opening the cabinet door, grasping the handle on the front of the placement plate 6, and pulling it out, it is convenient to place items on the placement plate 6 or take out items from the placement plate 6.

[0037] The top left and right sides of the slide 401 are provided with second threaded holes 402, and the top left and right sides of the placement plate 6 are provided with limiting grooves 403. The limiting screws 404 are manually screwed into the second threaded holes 402 at both ends, so that the tail end of the limiting screws 404 is located in the limiting grooves 403. When the placement plate 6 is pulled out, the limiting screws 404 will abut against the rear side wall of the limiting grooves 403, which can prevent the placement plate 6 from being pulled out completely. At the same time, the limiting screws 404 at both ends can be removed. Even if the tail end of the limiting screws 404 leaves the limiting grooves 403, the placement plate 6 can be removed when it is pulled. The placement plates 6 at different positions can be removed according to the size of the items, so as to facilitate the placement of items of different sizes and improve the utilization rate of the expandable combination cabinet.

[0038] The above completes a series of operations for the expandable modular cabinet. Any content not described in detail in this instruction belongs to the prior art known to those skilled in the art.

[0039] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0040] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An expandable modular cabinet, comprising a cabinet body (1), partitions (5), and placement panels (6), characterized in that: A partition (5) is fixedly installed inside the cabinet (1), and a placement board (6) is connected inside the cabinet (1) through a limiting structure (4). An extension structure (3) and a dehumidification structure (2) are respectively installed at the top and bottom of the outside of the cabinet (1). The dehumidification structure (2) includes a dehumidification tank (201), a dehumidification plate (202), a magnetic frame (203), and a metal baffle (204). Multiple dehumidification plates (202) are provided in the dehumidification tank (201). A magnetic frame (203) is embedded in the front side wall of the dehumidification tank (201). The metal baffle (204) is attracted to the front side of the dehumidification tank (201) through the magnetic frame (203).

2. An expandable combination cabinet according to claim 1, wherein: The expansion structure (3) includes an expansion groove (301), a first threaded hole (302), an expansion plate (303), a fixing groove (304), and a fixing screw (305). The expansion plate (303) is slidably connected in the expansion groove (301). The first threaded hole (302) is provided in the side wall of both the left and right ends of the expansion groove (301). The fixing groove (304) is provided in the side wall of both the left and right ends of the expansion plate (303). The fixing screw (305) is threadedly connected in the first threaded hole (302).

3. The expandable modular cabinet according to claim 2, characterized in that: The tail end of the fixing screw (305) is located in the expansion slot (301).

4. An expandable modular cabinet according to claim 2, characterized in that: The expansion slot (301) is fixedly installed on the top of the outer side of the cabinet (1).

5. An expandable modular cabinet according to claim 1, characterized in that: The limiting structure (4) includes a slide groove (401), a second threaded hole (402), a limiting groove (403), and a limiting screw (404). The slide groove (401) has a second threaded hole (402) inside its top wall. The limiting screw (404) is threaded into the second threaded hole (402). A placement plate (6) is slidably connected inside the slide groove (401). The placement plate (6) has limiting grooves (403) on both the left and right sides of its top.

6. An expandable modular cabinet according to claim 5, characterized in that: The tail end of the limiting screw (404) is disposed in the limiting groove (403).

7. An expandable modular cabinet according to claim 5, characterized in that: The slide rails (401) are fixedly installed inside the left and right end walls of the cabinet (1) and inside the partition (5) wall.

8. An expandable modular cabinet according to claim 1, characterized in that: The dehumidification tank (201) is fixedly installed on the bottom of the outer side of the cabinet (1).

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