Splicing cabinet capable of being expanded

Abstract

The utility model provides a splicing cabinet capable of being expanded. The spliced cabinet comprises a bottom plate, a left side plate, a right side plate, a top plate and three surrounding plates arranged on the left side, the right side and the rear side of the bottom plate. The left side plate and the right side plate are spliced with the bottom plate and the top plate to form a frame structure of the spliced cabinet; the three coamings, the panel and the bottom plate are spliced to form a drawer type structure of the spliced cabinet, and the drawer type structure is embedded in the frame structure; the detachable middle partition plate is arranged in the frame structure; the top plate extension piece and the top plate supplement piece can be spliced with the top plate; the width of the spliced cabinet can be adjusted by increasing or decreasing the bottom plate, the middle partition plate, the top plate extending piece and the top plate supplementing piece. The spliced cabinet has two widening modes, the first widening mode is a parallel widening mode which does not change the minimum drawer type structure, and the second widening mode is an extension widening mode which widens the minimum drawer type structure.

Description

Technical Field

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

[0002] In modern home design, modular cabinets are widely popular due to their flexibility and adaptability to different spaces.

[0003] However, most modular cabinets are designed with fixed-size units. The smallest unit itself cannot be expanded and can only be expanded by adding additional units. Therefore, the smallest unit limits the size of the items that can be stored and restricts its application in different spaces and storage needs. Utility Model Content

[0004] In view of this, the main purpose of this utility model is to solve the problem that the smallest combination unit of traditional splicing cabinets cannot be expanded.

[0005] This utility model provides an expandable modular cabinet, comprising: a base plate with mounting holes at its left and right front ends; a left side panel on the upper left side of the base plate; a right side panel on the upper right side of the base plate; a top plate covering the upper sides of the left and right side panels; a panel connected to the base plate, the panel having a handle at the center of its upper side away from the base plate, and mounting holes at its left and right ends near the base plate, with screws used to connect the panel to the base plate in the mounting holes; and three side panels on the left, right, and rear sides of the base plate.

[0006] The left side panel, the right side panel, the bottom panel, and the top panel are joined together to form the frame structure of the modular cabinet; the three side panels, the front panel, and the bottom panel are joined together to form the drawer-type structure of the modular cabinet, and the drawer-type structure is embedded in the frame structure.

[0007] A removable central partition installed inside the frame structure; a top plate extension and a top plate supplement that can be spliced ​​with the top plate;

[0008] The width of the modular cabinet can be adjusted by adding or removing the bottom plate, the middle partition, the top plate extension, and the top plate supplement.

[0009] The modular cabinet has two expansion methods: the first is a parallel expansion method that does not change the minimum drawer-type structure, and the second is an extension expansion method that expands the minimum drawer-type structure.

[0010] Furthermore, the base plate can be connected to the left side plate, the right side plate, and the middle partition plate via a first slot structure, and the base plate can be connected to the surrounding plate via a second slot structure; the top plate, the top plate extension, and the top plate supplement can be connected to the left side plate, the right side plate, and the middle partition plate via a third slot structure; the top plate, the top plate extension, and the top plate supplement are connected to each other via the third slot structure.

[0011] Furthermore, when expanding in a parallel manner, for each additional minimum drawer-type structure added to the modular cabinet, one each of the bottom plate, the middle partition, the top plate extension, and the top plate supplement needs to be added; the bottom plate and the middle partition are assembled sequentially in the order of bottom plate, middle partition, bottom plate, and the top plate, the top plate extension, and the top plate supplement are assembled sequentially in the order of top plate, top plate extension, top plate supplement.

[0012] When the drawer-type structure is widened by extension, each additional minimum drawer-type structure requires one additional bottom plate, one additional middle partition, one additional top plate extension, and one additional top plate supplement. The bottom plate and the middle partition are assembled in the order of bottom plate, middle partition, bottom plate, and the top plate, the top plate extension, and the top plate supplement are assembled in the order of top plate, top plate extension, top plate supplement.

[0013] Furthermore, the panel is provided with splicing holes on the left and right sides of the side closest to the base plate. When the splicing cabinet is expanded by extension, two or more panels are placed side by side, and splicing pins are inserted into the splicing holes of different panels to realize the splicing expansion of the panels.

[0014] Furthermore, the first slot structure includes a rectangular protrusion and a rectangular groove, the second slot structure includes an L-shaped protrusion and an L-shaped groove, and the third slot structure includes a trapezoidal protrusion and a trapezoidal groove.

[0015] Furthermore, the rectangular protrusion of the base plate is provided with a fixing hole, and the rectangular groove of the base plate is provided with a fixing clip.

[0016] Furthermore, the fixing clip includes a fixing clip head and a spring. When the rectangular protrusion is inserted into the rectangular groove, the fixing clip is engaged in the fixing hole, at which time the fixing clip head abuts against the inside of the fixing hole.

[0017] Compared with the prior art, the expandable modular cabinet provided by this utility model has the following advantages:

[0018] By adding a middle partition, top plate extension, and top plate supplement, the width of the modular cabinet can be adjusted according to the user's needs and space size, solving the problem that the smallest component unit of the traditional modular cabinet cannot be widened, and improving the flexibility and adaptability of the cabinet. Attached Figure Description

[0019] Figure 1 This is a schematic diagram illustrating the expansion of an expandable modular cabinet according to the present invention, using a parallel expansion method.

[0020] Figure 2 This is an exploded view of an expandable modular cabinet of this utility model, which is expanded in a parallel expansion manner;

[0021] Figure 3 This is a schematic diagram illustrating the expansion of an expandable splicing cabinet according to the present invention, using an extended expansion method.

[0022] Figure 4 This is an exploded view of an expandable splicing cabinet of this utility model, which can be expanded by means of extension.

[0023] Figure 5 This is a front view of an expandable splicing cabinet base plate according to the present invention;

[0024] Figure 6 This is a schematic diagram of an expandable splicing cabinet fixing clip according to the present invention;

[0025] Figure 7 This is a front view of an expandable splicing cabinet panel according to the present invention;

[0026] Figure 8 This is a left view of an expandable splicing cabinet panel according to the present invention;

[0027] Figure 9 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 10 for Figure 2 Enlarged view of point B in the middle;

[0029] Figure 11 for Figure 2 Enlarged view of point C in the middle;

[0030] The above figures include the following reference numerals:

[0031] 1. Base plate; 101. Fixing hole; 102. Fixing clip; 1021. Fixing clip head; 1022. Spring; 103. Mounting hole; 2. Left side plate; 3. Right side plate; 4. Middle partition plate; 5. Panel; 501. Handle; 502. Splicing hole; 503. Splicing pin; 6. Top plate; 7. Top plate extension; 8. Top plate supplement; 9. Enclosure plate; 11. First slot structure; 111. Rectangular protrusion; 112. Rectangular groove; 12. Second slot structure; 121. L-shaped protrusion; 122. L-shaped groove; 13. Third slot structure; 131. Trapezoidal protrusion; 132. Trapezoidal groove. Detailed Implementation

[0032] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] like Figure 1 and Figure 2 As shown, according to a specific embodiment of the expandable splicing cabinet provided by this utility model, it includes: a base plate 1, with mounting holes 103 at the left and right ends of the front side of the base plate 1; a left side plate 2 disposed on the upper left side of the base plate 1; a right side plate 3 disposed on the upper right side of the base plate 1; a top plate 6 covering the upper sides of the left side plate 2 and the right side plate 3; and three side panels 9 disposed on the left, right, and rear sides of the base plate 1.

[0035] like Figure 7 As shown, the panel 5 is connected to the base plate 1. The upper center of the side of the panel 5 away from the base plate 1 is provided with a handle 501. The left and right ends of the panel 5 near the base plate 1 are provided with mounting holes 103, and screws are used in the mounting holes 103 to connect the panel 5 to the base plate 1.

[0036] The left side panel 2, the right side panel 3, the bottom panel 1, and the top panel 6 are spliced ​​together to form the frame structure of the cabinet; the three side panels 9, the front panel 5, and the bottom panel 1 are spliced ​​together to form the drawer-type structure of the cabinet, and the drawer-type structure is embedded in the frame structure; by pushing and pulling the handle 501 on the front panel 5, the drawer-type structure can be pulled out or put back into the frame structure.

[0037] The frame structure includes a removable partition 4; a top plate extension 7 and a top plate supplement 8 that can be spliced ​​with the top plate 6; the width of the splicing cabinet can be adjusted by adding or removing the bottom plate 1, the partition 4, the top plate extension 7, and the top plate supplement 8.

[0038] The modular cabinet has two expansion methods: the first is a parallel expansion method that does not change the minimum drawer-type structure, and the second is an extension expansion method that expands the minimum drawer-type structure.

[0039] like Figure 2 As shown at point A, the base plate 1 can be connected to the left side plate 2, the right side plate 3 and the middle partition plate 4 through the first slot structure 11, and the base plate 1 can be connected to the surrounding plate 9 through the second slot structure 12.

[0040] like Figure 2 As shown at point B, the top plate 6, the top plate extension 7, and the top plate supplement 8 can be connected to the left side plate 2, the right side plate 3, and the middle partition plate 4 through the third slot structure 13.

[0041] like Figure 2 As shown at point C, the top plate 6, the top plate extension 7, and the top plate supplement 8 are connected by a third slot structure 13.

[0042] like Figure 1 and Figure 2As shown, when expanding in a parallel manner, for each additional minimum drawer-type structure added to the splicing cabinet, one each of the base plate 1, the middle partition 4, the top plate extension 7, and the top plate supplement 8 needs to be added. The base plate 1 and the middle partition 4 are spliced ​​in the order of base plate 1, middle partition 4, and base plate 1, and the top plate 6, the top plate extension 7, and the top plate supplement 8 are spliced ​​in the order of top plate 6, top plate extension 7, and top plate supplement 8.

[0043] like Figure 3 and Figure 4 As shown, when the drawer-type structure is widened by extension, each additional minimum drawer-type structure requires one additional bottom plate 1, one additional middle partition 4, one additional top plate extension 7, and one additional top plate supplement 8. The bottom plate 1 and the middle partition 4 are assembled sequentially in the order of bottom plate 1, middle partition 4, bottom plate 1, and the top plate 6, the top plate extension 7, and the top plate supplement 8 are assembled sequentially in the order of top plate 6, top plate extension 7, top plate supplement 8.

[0044] like Figure 4 , Figure 7 as well as Figure 8 As shown, the panel 5 is provided with splicing holes 502 on the left and right sides of the side close to the base plate 1. When the splicing cabinet is extended and widened, two or more panels 5 are placed side by side, and splicing pins 503 are inserted into the splicing holes 502 of different panels 5 to realize the splicing expansion of the panels 5.

[0045] The first slot structure 11 includes a rectangular protrusion 111 and a rectangular groove 112; the second slot structure 12 includes an L-shaped protrusion 121 and an L-shaped groove 122; and the third slot structure 13 includes a trapezoidal protrusion 131 and a trapezoidal groove 132. The rectangular slots serve both a fixing function and allow the drawer-type structure to be pulled out of the assembled cabinet, while the L-shaped and trapezoidal slots increase the stability of the splicing between panels.

[0046] like Figure 5 As shown, the rectangular protrusion 111 of the base plate 1 is also provided with a fixing hole 101, and the rectangular groove 112 of the base plate 1 is also provided with a fixing clip 102.

[0047] like Figure 6 As shown, the fixing clip 102 includes a fixing clip head 1021 and a spring 1022. When the rectangular protrusion 111 is inserted into the rectangular groove 112, the fixing clip 102 engages with the fixing hole 101, at which point the fixing clip head 1021 abuts against the inner side of the fixing hole 101. When the splicing cabinet is widened by extension, the fixing clip 102 can increase the connection strength and stability between the two base plates 1.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An expandable modular cabinet, characterized in that, include: The base plate (1) has mounting holes (103) at its left and right ends on the front side; The left side plate (2) is located on the upper left side of the base plate (1); The right side plate (3) is located on the upper right side of the base plate (1); A top plate (6) covering the upper sides of the left side plate (2) and the right side plate (3); A panel (5) connected to the base plate (1) has a handle (501) on the upper center of the side away from the base plate (1). The left and right ends of the panel (5) near the base plate (1) have mounting holes (103), and screws are used in the mounting holes (103) to connect the panel (5) to the base plate (1). Three side panels (9) are set on the left, right and rear sides of the base plate (1); The left side panel (2), the right side panel (3), the bottom panel (1), and the top panel (6) are spliced ​​together to form the frame structure of the splicing cabinet; the three side panels (9), the front panel (5), and the bottom panel (1) are spliced ​​together to form the drawer-type structure of the splicing cabinet, and the drawer-type structure is embedded in the frame structure; A removable partition plate (4) is installed inside the frame structure; Top plate extension (7) and top plate supplement (8) that can be spliced ​​with the top plate (6); The width of the modular cabinet can be adjusted by adding or removing the bottom plate (1), the middle partition (4), the top plate extension (7), and the top plate supplement (8); The modular cabinet has two expansion methods: the first is a parallel expansion method that does not change the minimum drawer-type structure, and the second is an extension expansion method that expands the minimum drawer-type structure.

2. The expandable modular cabinet according to claim 1, characterized in that, The base plate (1) can be connected to the left side plate (2), the right side plate (3) and the middle partition plate (4) through the first slot structure (11), and the base plate (1) can be connected to the surrounding plate (9) through the second slot structure (12); The top plate (6), the top plate extension (7), and the top plate supplement (8) can be connected to the left side plate (2), the right side plate (3), and the middle partition plate (4) through the third slot structure (13); The top plate (6), the top plate extension (7), and the top plate supplement (8) are also connected by a third slot structure (13).

3. The expandable modular cabinet according to claim 2, characterized in that, When expanding in a parallel manner, for each additional minimum drawer-type structure added to the splicing cabinet, one additional bottom plate (1), one additional middle partition (4), one additional top plate extension (7), and one additional top plate supplement (8) are required. The bottom plate (1) and the middle partition (4) are spliced ​​in the order of bottom plate (1), middle partition (4), bottom plate (1), and the top plate (6), the top plate extension (7), and the additional top plate supplement (8) are spliced ​​in the order of top plate (6), top plate extension (7), and additional top plate supplement (8). When the drawer-type structure is widened by extension, each additional minimum drawer-type structure requires one additional bottom plate (1), one additional middle partition (4), one additional top plate extension (7), and one additional top plate supplement (8). The bottom plate (1) and the middle partition (4) are assembled in the order of bottom plate (1), middle partition (4), and bottom plate (1). The top plate (6), the top plate extension (7), and the top plate supplement (8) are assembled in the order of top plate (6), top plate extension (7), and top plate supplement (8).

4. The expandable modular cabinet according to claim 1, characterized in that: The panel (5) is provided with splicing holes (502) on the left and right sides of the side close to the base plate (1). When the splicing cabinet is extended and widened, two or more panels (5) are placed side by side, and splicing pins (503) are inserted into the splicing holes (502) of different panels (5) to realize the splicing expansion of the panels (5).

5. The expandable modular cabinet according to claim 2, characterized in that: The first slot structure (11) includes a rectangular protrusion (111) and a rectangular groove (112); The second slot structure (12) includes an L-shaped protrusion (121) and an L-shaped groove (122); The third slot structure (13) includes a trapezoidal protrusion (131) and a trapezoidal groove (132).

6. The expandable modular cabinet according to claim 5, characterized in that, The rectangular protrusion (111) of the base plate (1) is also provided with a fixing hole (101), and the rectangular groove (112) of the base plate (1) is also provided with a fixing clip (102).

7. The expandable modular cabinet according to claim 6, characterized in that, The fixing clip (102) includes a fixing clip head (1021) and a spring (1022). When the rectangular protrusion (111) is inserted into the rectangular groove (112), the fixing clip (102) is engaged in the fixing hole (101). At this time, the fixing clip head (1021) abuts against the inside of the fixing hole (101).

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