Cabinet body splicing corner structure and cabinet body
The cabinet corner structure with embedding grooves for inclined panels allows for direct screw connection, addressing the inefficiencies of traditional methods by ensuring tight and gap-free joints.
Patent Information
- Application Number
- CN202420223795.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-30
AI Technical Summary
Traditional cabinet corner structures with inclined edges require additional hardware for connection and are prone to gaps at the joints, making them inefficient and unsightly.
A cabinet corner structure with inclined edges on the top and side panels, featuring embedding grooves that allow for direct screw connection without additional hardware, ensuring tight fitting and gap-free joints.
Enables secure, gap-free assembly of cabinet panels using screws, eliminating the need for extra hardware and enhancing the aesthetic appeal of the joints.
Smart Images
Figure CN222217502U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of furniture, in particular to a cabinet corner structure and a cabinet. Background Art
[0002] Existing cabinets, such as bookcases, are generally mainly composed of a top panel, side panels on both sides of the top panel, and a back panel on the back side of the top panel. When the top panel and the side panels are connected, their butt surfaces fit tightly together to form a splicing angle.
[0003] In traditional cabinets, the top and side panels are generally regular end faces, so the two can be directly overlapped vertically to form a tightly fitting corner structure. However, in actual application, Figure 1 As shown, some edges of the top panels 1 and the side panels 2 may have inclined edges a, for example, the front sides of the top panels 1 and the side panels 2 may have inclined slopes; if such top panels and side panels with edges are still directly overlapped vertically, they are limited by the edges and do not need to form an angle. Therefore, a 45° section b is generally formed on the side of the top panel, and a 45° section b is also formed on the top of the side panel. During assembly, the two 45° sections b are butt-jointed to form an angle structure.
[0004] However, although this 45° splicing method can form a splicing angle, it is not possible to directly use screws to lock the two together, and usually requires hardware (such as L-shaped components) for connection; moreover, after the 45° splicing assembly, the splicing position is prone to obvious non-sealing, so there is still room for improvement. Utility Model Content
[0005] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the present utility model is to provide a cabinet corner structure and a cabinet.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] On the one hand, the utility model provides a cabinet corner structure, including a top panel and side panels arranged on both sides of the top panel, the front sides of the top panel and the side panels have inclined slopes to form a side shape; the end sides of the side panels are provided with a first embedding groove extending along the width direction of the top panel for the top of the side panel to be embedded, and the front side groove wall of the first embedding groove forms an inclined wall parallel to the side shape on the side panel; in the assembled state, the top of the side panel is vertically inserted into the first embedding groove, and the top of the side shape of the side panel fits the inclined wall.
[0008] Compared with the prior art, the advantages of adopting this solution are:
[0009] In the present solution, the assembly with the side panels is achieved by providing a first embedding groove on the top panel, so that even if the top panel and the side panel have edges, after assembly, the side panel can still fit tightly with the top panel to form an angle; and because the front side groove wall of the first embedding groove forms an inclined wall parallel to the edges on the side panel, after assembly, the edges of the top panel and the side panel can be diagonally spliced to form an angle structure.
[0010] Compared with the traditional 45° angle splicing method, this corner splicing method, firstly, does not require the use of additional hardware to connect the side panels and the top panel, and can be directly connected with screws; secondly, after assembly, there is no obvious leak at the joints between the side panels and the top panel.
[0011] Preferably, the corner structure further comprises at least one standing board, which is located between the two side boards; a second embedding groove extending along the width direction of the top board for embedding the top of the standing board is provided on the bottom wall of the top board.
[0012] Preferably, the first embedding groove is arranged away from the opening on one side of the top plate, and when the top plate is embedded in the first embedding groove, the outer side wall of the side plate is flush with the end wall of the top plate.
[0013] Preferably, the top plate and the side plate are connected by screws, and the screw connection position is located within the vertical projection of the first embedding groove.
[0014] On the other hand, the utility model also provides a cabinet body, including a top plate, side plates arranged on both sides of the top plate, and a back plate arranged on the back side of the top plate; the cabinet body includes the above-mentioned cabinet body corner structure.
[0015] Other advantages and effects of the present invention are explained in detail in the specific implementation manner and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the existing 45° angle splicing method;
[0017] Figure 2 It is a structural schematic diagram of the utility model;
[0018] Figure 3 It is a partial diagram of the utility model;
[0019] Figure 4 It is a partial exploded schematic diagram of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the top plate of the utility model. DETAILED DESCRIPTION
[0021] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.
[0022] In the following description, terms such as "inside", "outside", "up", "down", "left", "right", etc. that indicate directions or positional relationships are only used to facilitate the description of the embodiments and simplify the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operate in a specific direction. Therefore, it should not be understood as a limitation on the present invention.
[0023] Example 1
[0024] See also Figure 1-5 As shown, this embodiment provides a cabinet corner structure, including a top plate 1 and side plates 2 arranged on both sides of the top plate 1.
[0025] like Figure 3 As shown, the front sides of the top panel 1 and the side panel 2 have inclined slopes to form a shape a, which is equivalent to forming an inclined cutting edge on the front sides of the top panel 1 and the side panel 2. In the assembled state, it is necessary to ensure that the cutting edge is on the side where the cabinet door is located.
[0026] The side bottom of the side panel 2 is provided with a first embedding groove 11 extending along the width direction of the top panel 1. The first embedding groove 11 is used for the top of the side panel 2 to be embedded. The width of the first embedding groove 11 is equal to or slightly larger than the thickness of the side panel 2 to ensure that the side panel 2 can be tightly embedded in the first embedding groove 11.
[0027] In addition, in order to enable the side shape a on the side panel 2 to be spliced with the side shape a on the top panel 1 to form a splicing angle, in this embodiment, Figure 3 and Figure 5 As shown, the front side groove wall of the first embedding groove 11 forms an inclined wall 12 parallel to the side shape a on the side panel 2, which is equivalent to that the contour of the first embedding groove 11 is basically consistent with the top contour of the side panel 2, so that the top of the side panel 2 can be basically perfectly embedded in the first embedding groove 11.
[0028] In the assembled state, Figure 4 As shown, the top of the side panel 2 is vertically inserted into the first embedding groove 11 , and the top of the side shape a of the side panel 2 fits into the inclined wall 12 .
[0029] The top panel 1 is provided with a first embedding groove 11 to realize assembly with the side panel 2. Thus, even if the top panel 1 and the side panel 2 have side shapes a, after assembly, the side panel 2 can still fit tightly with the top panel 1 to form an angle. Moreover, since the front side groove wall of the first embedding groove 11 forms an inclined wall 12 parallel to the side shape a on the side panel 2, after assembly, the side shapes a of the top panel 1 and the side panel 2 can be diagonally spliced to form an angle structure.
[0030] Compared with the traditional 45° angle splicing method, this corner splicing method, firstly, does not require the use of additional hardware to connect the side panel 2 and the top panel 1, and can be directly connected with screws; secondly, after assembly, there is no obvious leak at the joint position of the side panel 2 and the top panel 1.
[0031] In some optional implementations, it may also be necessary to provide a standing board 3 between the two side boards to divide the interior of the cabinet into a plurality of spaces.
[0032] At this time, in order to form an angle between the standing board 3 and the side shape a of the top board 1, in this embodiment, a second embedding groove 13 extending along the width direction of the top board 1 is opened on the bottom wall of the top board 1 for the top of the standing board 3 to be embedded. The width of the second embedding groove 13 is equal to or slightly larger than the thickness of the standing board 3 to ensure that the top of the standing board 3 can be tightly embedded in the second embedding groove 13.
[0033] In this way, the stand board 3 is embedded in the second embedding groove 13. Since the second embedding groove 13 extends to the side a of the top board 1, after the stand board 3 is embedded in the second embedding groove 13, the stand board 3 can still be closely connected at the side a of the top board 1 to form a splicing angle.
[0034] In addition, in this embodiment, the first embedding groove 11 is set away from the opening on one side of the top plate 1. When the top plate 1 is embedded in the first embedding groove 11, the outer wall of the side plate 2 is flush with the end wall of the top plate 1, so that the end of the top plate 1 does not protrude from the side plate 2.
[0035] After assembly, the top plate 1 and the side plate 2 are connected by screws. Specifically, screws are driven downwards from just above the first embedding groove 11 to connect the top plate 1 and the side plate 2, which is equivalent to the screw connection position being located within the vertical projection of the first embedding groove 11. The same method can also be used to connect the station plate 3 and the top plate 1 by screws.
[0036] Example 2
[0037] A cabinet includes a top plate 1, side plates arranged on both sides of the top plate 1, and a back plate 4 arranged on the back side of the top plate 1; the cabinet includes a cabinet corner structure as described in Example 1. Specifically, the top plate 1 and the side plates, as well as the top plate 1 and the side plates 2 are spliced using the corner structure of Example 1.
[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.
Claims
1. A cabinet corner structure, comprising a top plate and side plates arranged on both sides of the top plate, wherein the front sides of the top plate and the side plates have inclined slopes to form a side shape; characterized in that: The end side of the side panel is provided with a first embedding groove extending along the width direction of the top panel for embedding the top of the side panel, and the front side groove wall of the first embedding groove forms an inclined wall parallel to the side shape on the side panel; in the assembled state, the top of the side panel is vertically inserted into the first embedding groove, and the top of the side shape of the side panel fits against the inclined wall.
2. A cabinet corner structure according to claim 1, characterized in that: The corner structure also includes at least one standing board, which is located between the two side boards; a second embedding groove extending along the width direction of the top board for embedding the top of the standing board is provided on the bottom wall of the top board.
3. A cabinet corner structure according to claim 1, characterized in that: The first embedding groove is arranged away from the opening on one side of the top plate. When the top plate is embedded in the first embedding groove, the outer side wall of the side plate is flush with the end wall of the top plate.
4. The cabinet corner structure according to claim 1, characterized in that: The top plate and the side plate are connected by screws, and the screw connection position is located within the vertical projection of the first embedding groove.
5. A cabinet, comprising a top plate, side plates arranged on both sides of the top plate, and a back plate arranged on the back side of the top plate; characterized in that: The cabinet body includes a cabinet body corner structure as described in any one of claims 1-4.