Hanging cabinet and method of installing the same
By designing the cabinet body and filling structure of the wall cabinet, the problems of complex structure and unreliable connection of the wall cabinet were solved, realizing quick disassembly and assembly and stable connection, adding lighting function, suitable for various scenarios, and convenient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 博洛尼智能科技(青岛)有限公司
- Filing Date
- 2023-11-15
- Publication Date
- 2026-07-10
Smart Images
Figure CN117731126B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of furniture technology, and more specifically, to wall cabinets and their installation methods. Background Technology
[0002] Wall cabinets are a common structure in daily life; they are installed at a high place to store items.
[0003] Existing document 1 (CN207539838U) discloses a housing and a rechargeable human body induction lamp having the housing, which includes a light strip mounting bracket. The light strip mounting bracket includes a base plate, a baffle, and a light strip mounting plate. The baffle is disposed on one side of the base plate, and the light strip mounting plate is obliquely fixedly disposed on the other side of the base plate. The light strip mounting plate is connected to the baffle. This solution has a complex structure and cannot be quickly disassembled and assembled.
[0004] Existing document 2 (CN110301761A) discloses a wall-mounted cabinet, including a top panel, a left side panel, a right side panel, a bottom panel, and a back panel. The left side panel, top panel, right side panel, and bottom panel are sequentially and vertically fixedly connected to form a frame structure. The sides of the back panel are connected to the top panel, left side panel, right side panel, and bottom panel respectively. The back panel is close to the wall and has a gap between it and the wall. An LED gap-filling light structure is installed in the gap. An LED gap-filling light structure is also installed on the bottom of the back panel, on the side closest to the wall. This design is structurally unstable and the connections are not reliable enough.
[0005] Therefore, there is an urgent need to provide a wall-mounted cabinet and its installation method to solve the above problems. Summary of the Invention
[0006] In view of this, the present invention provides a wall cabinet to solve problems such as the inability to quickly assemble and disassemble wall cabinets, insufficient structural stability of wall cabinets, and unreliable connections.
[0007] In a first aspect, this application provides a wall-mounted cabinet, which is installed on a wall and includes at least one cabinet body and a joint filling structure. The cabinet body includes a back panel, and the periphery of the back panel is surrounded by an upper panel, a left panel, a lower panel and a right panel in sequence. The back panel is close to the wall and has a gap between it and the wall.
[0008] The joint filling structure is located within the gap and includes a lamp holder, a lamp shade, and connectors. The lamp holder includes a top plate and a vertical plate. The top plate is a U-shaped plate with its opening facing the upper plate. The top plate includes an inner top plate, a middle top plate, and an outer top plate connected in sequence. The outer top plate is located on the side of the middle top plate away from the wall. The side of the outer top plate away from the inner top plate has a forward protrusion, which is an L-shaped plate. The side of the inner top plate near the outer top plate has an inner protrusion, and the side of the outer top plate near the inner top plate has an outer protrusion. The inner protrusion, part of the inner top plate, the middle top plate, part of the outer top plate, and the outer protrusion form a connector space.
[0009] The upright plate is located on the side of the inner top plate away from the upper plate. The upright plate is flat and perpendicular to the middle top plate. Both the inner top plate and the upright plate are provided with rear protrusions on the side away from the middle top plate. The cross-section of the rear protrusions along the thickness direction of the left plate is an irregular shape, and some adjacent rear protrusions form an interlocking space.
[0010] The middle top plate has an upper protrusion on the side away from the outer top plate. Along the thickness direction of the left plate, the middle top plate and the upper protrusion form a horizontal hook structure. The vertical plate has a lower protrusion on the side near the middle top plate. Along the thickness direction of the left plate, the vertical plate and the lower protrusion form an L-shaped structure. The upper protrusion, the middle top plate, the vertical plate, and the lower protrusion enclose a lighting space. The cross-section of the lighting space along the thickness direction of the left plate is triangular. A lighting lamp is installed in the lighting space.
[0011] The lampshade is located between the upper protrusion and the lower protrusion. The lampshade includes an upper lampshade, a middle lampshade and a lower lampshade connected in sequence. The upper lampshade is engaged with the upper protrusion and the lower lampshade is engaged with the lower protrusion.
[0012] The connector is located between the lamp holder and the cabinet. The connector includes a mirror-symmetrical left connector and a right connector. Along the thickness direction of the back panel, the cross-section of the left connector is T-shaped. The left connector includes an upper left plate, one end of which is connected to the middle of the lower left plate. The upper left plate is fixedly connected to the left plate near the right plate. The lower left plate is engaged with the inner and outer protrusions. Both ends of the lamp holder are fitted with plugs, and the shape of the plugs matches the shape of the lamp holder and the lampshade.
[0013] Optionally, the left and right panels have the same structure and are arranged in a mirror image. The left panel has a left joint on the side near the right panel, which extends along the thickness direction of the upper panel. The right panel has a right joint on the side near the left panel, and the back panel is snapped into the left and right joints.
[0014] Optionally, the back panel divides the left panel into a left front panel and a left rear panel, with the left rear panel located on the side of the left front panel closest to the wall, and the back panel divides the right panel into a right front panel and a right rear panel, with the right rear panel located on the side of the right rear panel closest to the wall.
[0015] Optionally, the upper left plate has a left through hole, through which screws are fixedly connected to the left rear plate;
[0016] Along the thickness direction of the back plate, the lower left connecting plate is provided with a left inner locking part and a left outer locking part. The left inner locking part is locked with the inner protrusion, and the left outer locking part is locked with the outer protrusion.
[0017] Optionally, a U-shaped structure is formed between part of the outer top plate and the front protrusion, with the opening of the U-shaped structure facing the upper plate.
[0018] Optionally, the number of posterior protrusions is four.
[0019] Optionally, along the thickness direction of the upper plate, the orthographic projection of the vertical plate on the middle top plate is located within the orthographic projection of the inner top plate on the middle top plate.
[0020] Optionally, the lampshade has an inner surface and an outer surface that are arranged opposite to each other, the inner surface being located on the side of the outer surface closer to the lamp space, the inner surface having at least two inner surface protrusions, and the outer surface having a planar structure.
[0021] Optionally, the plug is provided with a plug-in part on the side near the lamp holder. Part of the plug-in part is engaged with the front protrusion, part of the plug-in part is engaged with the adjacent rear protrusion, part of the plug-in part is engaged with the upper protrusion, and part of the plug-in part is engaged with the lower protrusion.
[0022] Secondly, this application provides a method for installing a wall-mounted cabinet, comprising the following steps:
[0023] Assemble the joint filling structure, including installing the lighting lamp in the lamp space, setting the left connector and the right connector on the lamp holder, snapping the lampshade to the lamp holder, and fastening the left end and the right end;
[0024] Assemble the joint filling structure and cabinet body, including fixing the left connector to the left panel and the right connector to the right panel with screws;
[0025] Assemble the wall cabinets and the wall, including determining the installation position of the wall cabinets on the wall, drilling holes in the back panel of the wall cabinets, drilling corresponding holes in the wall, and fixing the wall cabinets and the wall together with bolts.
[0026] Compared with the prior art, the wall cabinet and its installation method provided by the present invention achieve at least the following beneficial effects:
[0027] The wall cabinet and its installation method provided by this invention have a simple and stable structure, reliable connection, and modern and minimalist design, making them suitable for various scenarios. They can be quickly disassembled and assembled, facilitating convenient and quick maintenance later. By setting a caulking structure in the gap between the cabinet and the wall, a lighting light is added to the bottom of the wall cabinet. The light is uninterrupted and there are no dark areas, achieving both illumination and ambient lighting.
[0028] Of course, any product implementing this invention does not necessarily need to achieve all of the technical effects described above at the same time.
[0029] Other features and advantages of the invention will become clear from the following detailed description of exemplary embodiments of the invention with reference to the accompanying drawings. Attached Figure Description
[0030] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the invention and, together with their description, serve to explain the principles of the invention.
[0031] Figure 1 This is an assembly diagram of multiple wall cabinets and a wall surface in one direction, provided by the present invention;
[0032] Figure 2 This is an assembly diagram of multiple wall cabinets and walls from another direction provided by the present invention;
[0033] Figure 3 This is an assembly drawing of the joint filling structure provided by the present invention;
[0034] Figure 4 This is a schematic diagram of the lamp holder provided by the present invention along the thickness direction of the left plate;
[0035] Figure 5 This is a schematic diagram of the structure of the lamp holder and lighting lamp provided by the present invention along the thickness direction of the left plate;
[0036] Figure 6 This is a schematic diagram of the structure of the lamp holder and lampshade provided by the present invention before assembly along the thickness direction of the left plate;
[0037] Figure 7 This is a schematic diagram of the structure of the left connector provided by the present invention;
[0038] Figure 8 This is a schematic diagram of the structure of the right connector provided by the present invention;
[0039] Figure 9 This is a schematic diagram of the structure of the left plug provided by the present invention;
[0040] Figure 10 This is a schematic diagram of the right plug provided by the present invention;
[0041] Figure 11 This is a structural diagram of the left plate and the back plate provided by the present invention before assembly;
[0042] Figure 12 This is a structural diagram of part of the right plate and part of the back plate provided by the present invention before assembly;
[0043] Figure 13 This is an assembly diagram of part of the caulking structure and part of the left plate provided by the present invention;
[0044] Figure 14 This is an assembly diagram of part of the joint filling structure and part of the right plate provided by the present invention;
[0045] Figure 15 This is a flowchart of the installation method for the wall-mounted cabinet provided by the present invention. Detailed Implementation
[0046] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values of the components and steps set forth in these embodiments do not limit the scope of the invention.
[0047] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.
[0048] Techniques, methods, and apparatus known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.
[0049] In all the examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.
[0050] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.
[0051] Reference Figures 1-10 , Figure 1 This is an assembly diagram of multiple wall cabinets and a wall surface in one direction, provided by the present invention; Figure 2 This is an assembly diagram of multiple wall cabinets and walls from another direction provided by the present invention; Figure 3 This is an assembly drawing of the joint filling structure provided by the present invention; Figure 4 This is a schematic diagram of the lamp holder provided by the present invention along the thickness direction of the left plate; Figure 5 This is a schematic diagram of the structure of the lamp holder and lighting lamp provided by the present invention along the thickness direction of the left plate; Figure 6 This is a schematic diagram of the structure of the lamp holder and lampshade provided by the present invention before assembly along the thickness direction of the left plate; Figure 7 This is a schematic diagram of the structure of the left connector provided by the present invention; Figure 8 This is a schematic diagram of the structure of the right connector provided by the present invention; Figure 9 This is a schematic diagram of the structure of the left plug provided by the present invention;
[0052] Figure 10This is a schematic diagram of the right end cap provided by the present invention. This embodiment provides a wall cabinet, installed on a wall surface 00, including at least one cabinet body 1 and a joint-filling structure 2. The cabinet body 1 includes a back panel 11, with an upper panel 12, a left panel 13, a lower panel 14, and a right panel 15 arranged sequentially around its perimeter. The back panel 11 is close to the wall surface 00 and has a gap (not shown in the figure) between it and the wall surface 00. The joint-filling structure 2 is located within the gap. The joint-filling structure 2 includes a lamp holder 21, a lampshade 23, and a connector 24. The lamp holder 21 includes a top panel 211 and a vertical panel 215. The top panel 211 is a U-shaped panel with its opening facing the upper panel 12. The top panel 211 includes an inner top panel 2111 and a middle top panel connected sequentially. 2112 and outer top plate 2113. The outer top plate 2113 is located on the side of the middle top plate 2112 away from the wall surface 00. A front protrusion 212 is provided on the side of the outer top plate 2113 away from the inner top plate 2111. The front protrusion 212 is an L-shaped plate. An inner protrusion 213 is provided on the side of the inner top plate 2111 near the outer top plate 2113. An outer protrusion 214 is provided on the side of the outer top plate 2113 near the inner top plate 2111. A connecting space (not marked in the figure) is formed between the inner protrusion 213, part of the inner top plate 2111, the middle top plate 2112, part of the outer top plate 2113, and the outer protrusion 214. The vertical plate 215 is located on the inner top plate 2111 away from the upper part. On one side of plate 12, the vertical plate 215 is a flat plate, perpendicular to the middle top plate 2112. Both the inner top plate 2111 and the vertical plate 215 have rear protrusions 216 on the side away from the middle top plate 2112. The cross-section of the rear protrusions 216 along the thickness direction X of the left plate 13 is an irregular shape, with some adjacent rear protrusions 216 forming an insertion space (not marked in the figure). The middle top plate 2112 has an upper protrusion 217 on the side away from the outer top plate 2113. Along the thickness direction X of the left plate 13, the middle top plate 2112 and the upper protrusion 217 form a horizontal hook structure. The vertical plate 215 has a lower protrusion on the side closer to the middle top plate 2112. From point 218, along the thickness direction X of the left plate 13, the vertical plate 215 and the lower protrusion 218 form an L-shaped structure. The upper protrusion 217, the middle top plate 2112, the vertical plate 215 and the lower protrusion 218 enclose a lighting space 210. The cross-section of the lighting space 210 along the thickness direction X of the left plate 13 is triangular. A lighting lamp 22 is installed in the lighting space 210. The lampshade 23 is located between the upper protrusion 217 and the lower protrusion 218. The lampshade 23 includes an upper lampshade 231, a middle lampshade 232 and a lower lampshade 233 connected in sequence. The upper lampshade 231 is engaged with the upper protrusion 217 and the lower lampshade 233 is engaged with the lower protrusion 218.Connector 24 is located between lamp holder 21 and cabinet 1. Connector 24 includes a mirror-symmetrical left connector 241 and right connector 242. Along the thickness direction Y of back panel 11, the cross-section of left connector 241 is T-shaped. Left connector 241 includes upper left connecting plate 2411, one end of which is connected to the middle of lower left connecting plate 2412. Upper left connecting plate 2411 is fixedly connected to the side of left plate 13 near right plate 15. Lower left connecting plate 2412 is engaged with inner protrusion 213 and outer protrusion 214. Both ends of lamp holder 21 are fitted with plugs 25, the shape of which matches the shape of lamp holder 21 and lampshade 23.
[0053] Specifically, refer to Figure 1 As shown, the wall cabinet provided in this embodiment is installed on the wall surface 00. The wall cabinet is the upper storage space in the residential unit. By setting up the wall cabinet, the space utilization rate is increased, and certain items can be placed higher up for easy access. The wall surface 00 is a wall surface perpendicular to the ground. The wall cabinet includes at least one cabinet body 1 and a joint filling structure 2. The cabinet body 1 is used to place and store items. The cabinet body 1 includes a back panel 11, which is a structure opposite to the opening of the cabinet body 1. The back panel 11 is close to the wall surface 00. The back panel 11 is usually a rectangular plate. Setting the back panel 11 to be a rectangular plate ensures that the cabinet body 1 has a large storage space. The perimeter of the back panel 11 is surrounded by an upper plate 12, a left plate 13, a lower plate 14, and a right plate 15. The upper panel 12 and the lower panel 14 are arranged opposite each other and parallel to each other. The upper panel 12 is away from the ground and the lower panel 14 is close to the ground. The left panel 13 and the right panel 15 are arranged opposite each other and parallel to each other. The back panel 11, the upper panel 12, the left panel 13, the lower panel 14 and the right panel 15 enclose the cabinet space 10. When the back panel 11, the upper panel 12, the left panel 13, the lower panel 14 and the right panel 15 are all rectangular panels, the structure of the cabinet space 10 is a cube. In other embodiments, the cabinet 1 can also be provided with a front panel (not shown in the figure). The front panel is arranged opposite to the back panel 11. The front panel can be rotatably connected to the left panel 13 or the right panel 15 through a hinge (not shown in the figure) or other structures to realize the functions of opening and closing the cabinet 1 and dust prevention.
[0054] Reference Figure 2As shown, the back panel 11 provided in this embodiment can be made of medium-density fiberboard (MDF). Fiberboard (abbreviated as MDF) is a type of engineered wood product made by mechanically separating and chemically treating wood or plant fibers, adding adhesives and waterproofing agents, and then molding under high temperature and pressure. MDF has advantages over natural wood, including greater uniformity, resistance to decay and insects, lower expansion and contraction, ease of processing, smooth surface, and high bending and impact strength. The materials that can be used for the back panel 11 include, but are not limited to, those mentioned above. The back panel 11 is approximately 3mm thick. During the production of the cabinet 1, due to the drilling process, a gap exists between the back panel 11 and the wall 00 after installation. This gap is unsightly and easily becomes a dead corner for hygiene, making it difficult to maintain cleanliness. Therefore, a joint filling structure 2 is installed between the back panel 11 and the wall 00 on the side near the bottom panel 14. The joint filling structure 2 is located within the gap and is a concealed structure. By covering the gap with the joint filling structure 2, the cleanliness between the wall cabinet and the room is ensured, while also improving the overall integrity of the wall cabinet structure.
[0055] Combination Figures 2-4 As shown, the joint filling structure 2 includes a lamp holder 21, a lampshade 23, and a connector 24. The lamp holder 21 can be made of metal, and aluminum alloy can be selected as the metal material. Aluminum alloy has advantages such as being lightweight, flexible, strong, corrosion-resistant, easy to process, easy to recycle, and having good electrical and thermal conductivity. Other metal materials include but are not limited to this. The lamp holder 21 is used to connect the lighting lamp 22 to the cabinet 1. The length of the lamp holder 21 along the thickness direction X of the left panel 13 can be cut according to the length of a single hanging cabinet and the number of hanging cabinets. The lamp holder 21 includes a top panel 211 and a vertical panel 215. The top panel 211 is a U-shaped panel with the opening facing the upper panel 12. The top panel 211 includes an inner top panel 2111, a middle top panel 2112, and an outer top panel 2113 connected in sequence. The outer top panel 2113 is located on the middle top panel 2112 away from the wall. On one side of 00, the inner top plate 2111 and the middle top plate 2112 are perpendicular to each other, and the outer top plate 2113 is perpendicular to the middle top plate 2112. The outer top plate 2113 has a front protrusion 212 on the side away from the inner top plate 2111. The front protrusion 212 is an L-shaped plate. There is an opening between the front protrusion 212 and part of the outer top plate 2113. This opening can facilitate the connection between the lamp holder 21 and the end cap 25. The inner top plate 2111 has an inner protrusion 213 on the side near the outer top plate 2113, and the outer top plate 2113 has an outer protrusion 214 on the side near the inner top plate 2111. The inner protrusion 213, part of the inner top plate 2111, the middle top plate 2112, part of the outer top plate 2113 and the outer protrusion 214 form a connecting space. This connecting space is used to accommodate the connecting piece 24 in order to connect the lamp holder 21 to the cabinet 1.
[0056] Combination Figures 3-4 As shown, along the thickness direction Z of the upper plate 12, the vertical plate 215 is located on the side of the inner top plate 2111 away from the upper plate 12. The vertical plate 215 is a flat plate, and it is perpendicular to the middle top plate 2112. The vertical plate 215 and the middle top plate 2112 cooperate with each other, which can increase the overall strength of the lamp holder 21 and facilitate the connection between the lamp holder 21 and the end cap 25. At the same time, the lamp space 210 between the vertical plate 215 and the middle top plate 2112 achieves a reasonable The inner top plate 2111 and the vertical plate 215, which accommodate the lighting lamp 22, are provided with rear protrusions 216 on the side away from the middle top plate 2112. The cross-section of the rear protrusions 216 along the thickness direction X of the left plate 13 is an irregular shape. Some adjacent rear protrusions 216 form a plug-in space. The plug-in space can cooperate with the plug-in part 251 of the end cap 25 to facilitate the connection between the lamp holder 21 and the end cap 25. At the same time, the rear protrusions 216 can increase the overall strength of the lamp holder 21.
[0057] Combination Figures 3-5 As shown, an upper protrusion 217 is provided on the side of the middle top plate 2112 away from the outer top plate 2113. Along the thickness direction X of the left plate 13, the middle top plate 2112 and the upper protrusion 217 form a horizontal hook structure. The upper protrusion 217 can be provided on the edge of the middle top plate 2112 away from the vertical plate 215. A lower protrusion 218 is provided on the side of the vertical plate 215 near the middle top plate 2112. The cross-section of the lower protrusion 218 along the thickness direction X of the left plate 13 is an irregular shape. Along the thickness direction X of the left plate 13, the vertical plate 215 and the lower protrusion 218 form a horizontal hook structure. The L-shaped structure is formed between the 18 members. The lower protrusion 218 can be set at the edge of the vertical plate 215 away from the middle top plate 2112. The upper protrusion 217, the middle top plate 2112, the vertical plate 215 and the lower protrusion 218 form a lighting space 210. The cross section of the lighting space 210 along the thickness direction X of the left plate 13 is triangular. The triangular structure increases the overall stability of the lamp holder 21. The lighting space 210 is used to accommodate the lighting lamp 22. The lighting lamp 22 is used to provide a light source, which is convenient for people to use and saves ambient light.
[0058] Combination Figure 4 and Figure 6As shown, the lampshade 23 is located between the upper protrusion 217 and the lower protrusion 218. The lampshade 23 can concentrate the light from the lighting lamp 22, isolate the lighting lamp 22 from the external environment, prevent the lighting lamp 22 from being damaged due to exposure, prevent the user from being electrocuted, and protect the user's eyes. The material of the lampshade 23 can be transparent plastic, and the plastic can be polycarbonate (PC). PC material has advantages such as high strength, high elastic coefficient, high impact strength, good dimensional stability, high transparency, heat resistance, and aging resistance. The material of the lampshade 23 is not limited to this, and is not limited here. Along the thickness direction X of the left plate 13, the cross-section of the lampshade 23 is approximately π-shaped. The lampshade 23 includes an upper lampshade 231, a middle lampshade 232, and a lower lampshade 233 connected in sequence. The upper lampshade 231 is engaged with the upper protrusion 217, and the lower lampshade 233 is engaged with the lower protrusion 218, thereby realizing the connection between the lampshade 23 and the lamp holder 21. This setting also facilitates the assembly and disassembly of the lampshade 23.
[0059] Combination Figures 2-3 , Figures 7-8As shown, connector 24 is located between lamp holder 21 and cabinet 1. Connector 24 includes a mirror-symmetrical left connector 241 and right connector 242. Left connector 241 is used to connect lamp holder 21 to left plate 13, and right connector 242 is used to connect lamp holder 21 to right plate 15. The cooperation between left connector 241 and right connector 242 ensures the balance and overall stability of lamp holder 21 after installation. Along the thickness direction Y of back plate 11, the cross-section of left connector 241 and right connector 242 is T-shaped. Left connector 241 includes upper left connecting plate 2411 and lower left connecting plate 2412. Both panel 2411 and lower left panel 2412 are rectangular panels. Upper left panel 2411 and lower left panel 2412 can be integrally formed. The end of upper left panel 2411 furthest from upper panel 12 is connected to the middle of lower left panel 2412. Upper left panel 2411 is fixedly connected to the side of left panel 13 near right panel 15. Upper left panel 2411 can be hidden by left panel 13, ensuring the overall aesthetics of the wall cabinet. Lower left panel 2412 is located within the connector space and engages with inner protrusion 213 and outer protrusion 214. This can be understood as one end of lower left panel 2412 being located between inner protrusion 213 and upper top panel 2414. Between 12, the other end of the lower left connecting plate 2412 is located between the outer protrusion 214 and the middle top plate 212. The connection between the lamp holder 21 and the left connecting member 241 is achieved through the cooperation of the inner protrusion 213, the outer protrusion 214, and the lower left connecting plate 2412. The right connecting member 242 includes an upper right connecting plate 2421 and a lower right connecting plate 2422. Both the upper right connecting plate 2421 and the lower right connecting plate 2422 are rectangular plates and can be integrally formed. The end of the upper right connecting plate 2421 away from the upper plate 12 is connected to the middle of the lower right connecting plate 2422. 21 is fixedly connected to the right panel 15 near the left panel 13. The upper right panel 2421 can be hidden by the right panel 15, ensuring the overall aesthetics of the wall cabinet. The lower right panel 2422 is set in the space of the connector and is engaged with the inner protrusion 213 and the outer protrusion 214. It can be understood that one end of the lower right panel 2422 is located between the inner protrusion 213 and the middle top panel 212, and the other end of the lower right panel 2422 is located between the outer protrusion 214 and the middle top panel 212. Through the cooperation between the inner protrusion 213, the outer protrusion 214 and the lower right panel 2422, the connection between the lamp holder 21 and the right connector 242 is realized.
[0060] Combination Figure 3 , Figures 9-10 As shown, both ends of the lamp holder 21 are fitted with plugs 25. The plugs 25 seal the lamp space 210, preventing the cross-section of the lamp holder 21 from being exposed, improving the overall aesthetics of the filling structure 2, and preventing the lampshade 23 from falling off. The shape of the plugs 25 matches the shape of the lamp holder 21 and the lampshade 23, so as to ensure stable installation when the plugs 25 are fastened to the lamp holder 21 and the lampshade 23.
[0061] Compared with the prior art, the wall cabinet provided in this embodiment achieves at least the following beneficial effects:
[0062] The wall cabinet provided in this embodiment has a simple and stable structure, reliable connection, and modern and minimalist design, making it suitable for various scenarios. It can be quickly disassembled and assembled, facilitating convenient and quick maintenance later. By setting a caulking structure in the gap between the cabinet and the wall, a lighting light is added to the bottom of the wall cabinet. The light is uninterrupted and there are no dark areas, achieving both illumination and ambient lighting.
[0063] Figure 11 This is a structural diagram of the left plate and the back plate provided by the present invention before assembly; Figure 12 This is a structural schematic diagram of the right plate and the back plate before assembly provided by the present invention. In an optional embodiment, the left plate 13 and the right plate 15 have the same structure and are arranged in a mirror image. The left plate 13 has a left joint 130 on the side near the right plate 15, and the left joint 130 extends along the thickness direction Z of the upper plate 12. The right plate 15 has a right joint 150 on the side near the left plate 13. The back plate 11 is snapped into the left joint 130 and the right joint 150.
[0064] Specifically, in combination Figure 1 , Figures 11-12 As shown, the left panel 13 and the right panel 15 have the same structure and are arranged in a mirror image. The left panel 13 has a left joint 130 on the side near the right panel 15, and the right panel 15 has a right joint 150 on the side near the left panel 13. Both the left joint 130 and the right joint 150 extend along the thickness direction Z of the upper panel 12. The back panel 11 is snapped into the left joint 130 and the right joint 150. When assembling the cabinet 1, the back panel 11 can be spliced together with the left panel 13 and the right panel 15, which reduces the difficulty of assembling the cabinet.
[0065] Figure 13 This is an assembly diagram of part of the caulking structure and part of the left plate provided by the present invention; Figure 14 This is an assembly diagram of a portion of the joint filling structure and a portion of the right panel provided by the present invention. In an optional embodiment, the back panel 11 divides the left panel 13 into a left front panel 131 and a left rear panel 132, with the left rear panel 132 located on the side of the left front panel 131 closer to the wall 00. The back panel 11 also divides the right panel 15 into a right front panel 151 and a right rear panel 152, with the right rear panel 152 located on the side of the right rear panel 152 closer to the wall 00.
[0066] Specifically, in combination Figure 1 , Figures 13-14As shown, the back panel 11 divides the left panel 13 into a left front panel 131 and a left rear panel 132. The left rear panel 132 is located on the side of the left front panel 131 closest to the wall 00. The back panel 11 divides the right panel 15 into a right front panel 151 and a right rear panel 152. The right rear panel 152 is located on the side of the right rear panel 152 closest to the wall 00. The left front panel 131 and the right front panel 151 are used to form the cabinet space 10. The left rear panel 132 and the right rear panel 152 are used to realize the connection between the joint filling structure 2 and the cabinet 1.
[0067] In one optional embodiment, the upper left connecting plate 2411 has a left through hole 2413, and the screw 243 is fixedly connected to the left rear plate 132 through the left through hole 2413; along the thickness direction Y of the back plate 11, the lower left connecting plate 2412 has a left inner locking part 24121 and a left outer locking part 24122 oppositely arranged, the left inner locking part 24121 is locked with the inner protrusion 213, and the left outer locking part 24122 is locked with the outer protrusion 214.
[0068] Specifically, in combination Figures 7-8 , Figures 13-14 As shown, the upper left connecting plate 2411 has a left through hole 2413 extending along the thickness direction X of the left plate 13, and the screw 243 is fixedly connected to the left rear plate 132 through the left through hole 2413; the upper right connecting plate 2421 has a right through hole 2423 extending along the thickness direction X of the left plate 13, and the screw 243 is fixedly connected to the right rear plate 152 through the right through hole 2423.
[0069] Combination Figures 7-8 , Figures 13-14 As shown, along the thickness direction Y of the back plate 11, the lower left connecting plate 2412 is provided with a left inner locking part 24121 and a left outer locking part 24122. The left inner locking part 24121 is close to the wall surface 00, and the left outer locking part 24122 is away from the wall surface 00. The left inner locking part 24121 is engaged with the inner protrusion 213, and the left outer locking part 24122 is engaged with the outer protrusion 214, thereby realizing the connection between the left connector 241 and the lamp holder 21. Along the thickness direction Y of the back plate 11, the lower right connecting plate 2422 is provided with a right inner snap-fit part 24221 and a right outer snap-fit part 24222. The right inner snap-fit part 24221 is close to the wall surface 00, and the right outer snap-fit part 24222 is away from the wall surface 00. The right inner snap-fit part 24221 is snapped with the inner protrusion 213, and the right outer snap-fit part 24222 is snapped with the outer protrusion 214, thereby realizing the connection between the left connector 241 and the lamp holder 21.
[0070] In one alternative embodiment, a U-shaped structure is formed between a portion of the outer top plate 2113 and the front protrusion 212, with the opening of the U-shaped structure facing the upper plate 12.
[0071] Specifically, in combination Figure 2 and Figure 4As shown, along the thickness direction X of the left plate 13, the cross-section of the front protrusion 212 is L-shaped, and a U-shaped structure is formed between part of the outer top plate 2113 and the front protrusion 212. The opening of the U-shaped structure faces the upper plate 12. The U-shaped structure is used to engage with the insertion part 251 of the plug 25 to strengthen the connection between the plug 25 and the lamp holder 21. It should be noted that in other embodiments, as long as the front protrusion 212 plays a role in cooperating with the plug 25, the cross-sectional shape and opening position of the front protrusion 212 can be adaptively adjusted according to the actual situation, which will not be elaborated here.
[0072] In one alternative embodiment, the number of rear protrusions 216 is four.
[0073] Specifically, in combination Figure 3 and Figure 4 As shown, there are four rear protrusions 216 along the thickness direction Z of the upper plate 12. The rear protrusions 216 include a first rear protrusion 2161, a second rear protrusion 2162, a third rear protrusion 2163, and a fourth rear protrusion 2164. The first rear protrusion 2161 and the second rear protrusion 2162 are located at both ends of the inner top plate 2111, forming a U-shaped structure with the opening of the U-shaped structure facing the wall surface 00. The first rear protrusion 2161, the second rear protrusion 2162, and the inner top plate 211 cooperate with each other to achieve the purpose of blocking... The plug portion 251 of the head 25 engages with the head 25 to reinforce the connection between the plug 25 and the lamp holder 21. The third rear protrusion 2163 is located in the middle of the upright plate 215, and the fourth rear protrusion 2164 is located at the end of the upright plate 215 away from the inner top plate 2111. The third rear protrusion 2163, the fourth rear protrusion 2164 and part of the upright plate 215 form a U-shaped structure. The opening of the U-shaped structure faces the wall surface 00. The third rear protrusion 2163, the fourth rear protrusion 2164 and part of the upright plate 215 cooperate with each other to engage with the plug portion 251 of the plug 25, thus reinforcing the connection between the plug 25 and the lamp holder 21.
[0074] It should be noted that the above descriptions are as follows: Figure 4 In the embodiment shown, the number, structure, and arrangement of the rear protrusions 216 can be adjusted adaptively according to the actual situation, as long as the rear protrusions 216 play a role in cooperating with the insertion part 251. This will not be elaborated here.
[0075] In one alternative embodiment, along the thickness direction Z of the upper plate 12, the orthographic projection of the vertical plate 215 on the middle top plate 2112 is located within the orthographic projection of the inner top plate 2111 on the middle top plate 2112.
[0076] Specifically, in combination Figure 2 and Figure 4As shown, along the thickness direction Z of the upper plate 12, the orthographic projection of the vertical plate 215 on the middle top plate 2112 is located within the orthographic projection of the inner top plate 2111 on the middle top plate 2112. This arrangement ensures that the volume of the lighting space 210 is large enough. The lighting space 210 has the functions of accommodating the lighting lamp 22 and helping the lighting lamp 22 to dissipate heat. As long as a lighting space 210 large enough to accommodate the lighting lamp 22 can be formed, in other embodiments, the orthographic projection of the vertical plate 215 on the middle top plate 2112 may not overlap with the orthographic projection of the inner top plate 2111 on the middle top plate 2112. This is not limited here.
[0077] In one alternative embodiment, the central lamp cover 232 has an inner surface 2321 and an outer surface 2322 disposed opposite to each other. The inner surface 2321 is located on the side of the outer surface 2322 closer to the lamp space 210. The inner surface 2321 is provided with at least two inner surface protrusions 23210, and the outer surface 2322 has a planar structure.
[0078] Specifically, in combination Figure 5 and Figure 6 As shown, the lampshade 232 has an inner surface 2321 and an outer surface 2322 that are arranged opposite to each other. The inner surface 2321 is located on the side of the outer surface 2322 that is close to the lamp space 210. The inner surface 2321 has multiple inner surface protrusions 23210, which form a wave-shaped structure. The outer surface 2322 has a planar structure. The main function of the lampshade 23 is to transmit light and provide a light source. The wave-shaped structure can collect the light generated by the lighting lamp 22 and ensure sufficient light.
[0079] In one alternative embodiment, the plug 25 is provided with a plug portion 251 on the side near the lamp holder 21. Part of the plug portion 251 is engaged with the front protrusion 212, part of the plug portion 251 is engaged with the adjacent rear protrusion 216, part of the plug portion 251 is engaged with the upper protrusion 217, and part of the plug portion 251 is engaged with the lower protrusion 218.
[0080] Specifically, in combination Figure 4 , Figures 9-10As shown, the plug 25 includes a left plug 252 and a right plug 253 arranged in mirror symmetry. The left plug 252 is close to the left plate 13, and the right plug is close to the right plate 15. The plug 25 has a insertion portion 251 extending along the thickness direction X of the left plate 13 on the side near the lamp holder 21. Part of the insertion portion 251 engages with the front protrusion 212, part of the insertion portion 251 engages with the adjacent rear protrusion 216, and part of the insertion portion 251 engages with the upper protrusion 217. The plug 251 engages with the lower protrusion 218, forming a triangular structure between every three plugs 251. This structural design increases the stability of the plug 25. Furthermore, the interlocking of the plug 251 with the front protrusion 212, the adjacent rear protrusion 216, the upper protrusion 217, and the lower protrusion 218 strengthens the connection between the plug 25 and the lamp holder 21, preventing the plug 25 from falling off the lamp holder 21 and ensuring the overall stability of the grouting structure 2.
[0081] In one alternative embodiment, the lighting lamp 22 is a light strip with adhesive backing.
[0082] Specifically, in combination Figure 4 and Figure 5 As shown, the lighting lamp 22 can be a light strip with adhesive backing. The light strip is attached to the side of the top plate 212 near the vertical plate 215 with adhesive backing. In other embodiments, the light strip can be attached to the side of the vertical plate 215 near the top plate 212 with adhesive backing. The lighting lamp 22 can also be connected to the lamp holder 21 by Velcro, clips, screws, etc. In addition, the lighting lamp 22 can be selected with voice control, touch control, etc., to achieve the effect of saving power. As long as the lighting lamp 22 is installed in the lamp holder 21, the light emitted by the lighting lamp 22 can be projected through the lampshade 23. The type, structure, and connection method between the lighting lamp 22 and the lamp holder 21 can be adapted to the actual situation, and will not be described in detail here.
[0083] Figure 15 This is a flowchart of the installation method for the wall-mounted cabinet provided by the present invention. The installation method for the wall-mounted cabinet provided in this embodiment includes the following steps:
[0084] S1: Assemble the joint filling structure 2, including installing the lighting lamp 22 in the lighting space 210, setting the left connector 241 and the right connector 242 on the lamp holder 21, snapping the lampshade 23 into the lamp holder 21, and fastening the left end cap 252 and the right end cap 253.
[0085] S2: Assemble the joint filling structure 2 and the cabinet 1, including fixing the left connector 241 to the left plate 13 with screws 243, and fixing the right connector 242 to the right plate 15.
[0086] S3: Assemble the wall cabinet and wall 00, including determining the installation position of the wall cabinet on the wall 00, drilling holes in the back panel 11 of the wall cabinet, drilling corresponding holes in the wall 00, and fixing the wall cabinet and wall 00 together with bolts and other devices.
[0087] It should be noted that:
[0088] First, combining S1 and S2 to assemble a complete wall cabinet structure, as long as the final complete wall cabinet structure is formed, the order of S1 and S2, as well as the order of each step in S1 and S2, can be adjusted adaptively according to the actual situation, and no restrictions are imposed here.
[0089] Second, S3 is for assembling the wall cabinet and wall 00. This assembly method is existing technology in the field. In actual assembly, appropriate assembly tools and methods can be selected according to the actual situation. No limitation is made here.
[0090] Third, the wall cabinet includes the cabinet body 1 and the joint filling structure 2. The cabinet body 1 is connected to the wall surface 00, while the joint filling structure 2 is not connected to the wall surface 00. If the cabinet body 1 is connected to the wall surface 00 first, it will be restricted by the wall surface 00 and the joint filling structure 2 cannot be assembled with the cabinet body 1. Therefore, step S3 must be performed last. The order of S3 in the entire assembly process is irreversible and cannot be implemented if reversed.
[0091] After the above conditions are met, the installation sequence of the wall cabinets can be adjusted according to the actual situation, which will not be elaborated here.
[0092] As can be seen from the above embodiments, the wall cabinet and its installation method provided by the present invention achieve at least the following beneficial effects:
[0093] The wall cabinet and its installation method provided by this invention have a simple and stable structure, reliable connection, and modern and minimalist design, making them suitable for various scenarios. They can be quickly disassembled and assembled, facilitating convenient and quick maintenance later. By setting a caulking structure in the gap between the cabinet and the wall, a lighting light is added to the bottom of the wall cabinet. The light is uninterrupted and there are no dark areas, achieving both illumination and ambient lighting.
[0094] While specific embodiments of the invention have been described in detail by way of examples, those skilled in the art should understand that the examples are for illustrative purposes only and not intended to limit the scope of the invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims
1. A wall-mounted cabinet, installed on a wall surface, comprising at least one cabinet body and a joint-filling structure, characterized in that, The cabinet includes a back panel, and the periphery of the back panel is successively surrounded by an upper panel, a left panel, a lower panel and a right panel. The back panel is close to the wall and has a gap between it and the wall. The caulking structure is located within the gap. The caulking structure includes a lamp holder, a lampshade, and connectors. The lamp holder includes a top plate and a vertical plate. The top plate is a U-shaped plate with its opening facing the upper plate. The top plate includes an inner top plate, a middle top plate, and an outer top plate connected in sequence. The outer top plate is located on the side of the middle top plate away from the wall. The side of the outer top plate away from the inner top plate has a forward protrusion, which is an L-shaped plate. The side of the inner top plate near the outer top plate has an inner protrusion, and the side of the outer top plate near the inner top plate has an outer protrusion. A connector space is formed between the inner protrusion, part of the inner top plate, the middle top plate, part of the outer top plate, and the outer protrusion. The upright plate is located on the side of the inner top plate away from the upper plate. The upright plate is a flat plate and is perpendicular to the middle top plate. Both the inner top plate and the upright plate are provided with a rear protrusion on the side away from the middle top plate. The cross-section of the rear protrusion along the thickness direction of the left plate is an irregular shape, and a joint space is formed between some adjacent rear protrusions. The middle top plate has an upper protrusion on the side away from the outer top plate. Along the thickness direction of the left plate, the middle top plate and the upper protrusion form a horizontal hook structure. The vertical plate has a lower protrusion on the side near the middle top plate. Along the thickness direction of the left plate, the vertical plate and the lower protrusion form an L-shaped structure. The upper protrusion, the middle top plate, the vertical plate, and the lower protrusion enclose a lighting space. The cross-section of the lighting space along the thickness direction of the left plate is triangular. A lighting lamp is installed in the lighting space. The lampshade is located between the upper protrusion and the lower protrusion. The lampshade includes an upper lampshade, a middle lampshade, and a lower lampshade connected in sequence. The upper lampshade is engaged with the upper protrusion, and the lower lampshade is engaged with the lower protrusion. The connector is located between the lamp holder and the cabinet. The connector includes a mirror-symmetrical left connector and a right connector. Along the thickness direction of the back panel, the cross-section of the left connector is T-shaped. The left connector includes an upper left connecting plate. One end of the upper left connecting plate is connected to the middle of the lower left connecting plate. The upper left connecting plate is fixedly connected to the side of the left plate near the right plate. The lower left connecting plate is engaged with the inner protrusion and the outer protrusion. Both ends of the lamp holder are fitted with plugs. The shape of the plugs matches the shape of the lamp holder and the lampshade.
2. The wall cabinet according to claim 1, characterized in that, The left and right plates have the same structure and are arranged in a mirror image. The left plate has a left seam on the side near the right plate, and the left seam extends along the thickness direction of the upper plate. The right plate has a right seam on the side near the left plate, and the back plate is snapped into the left and right seams.
3. The wall cabinet according to claim 2, characterized in that, The back panel divides the left panel into a left front panel and a left rear panel, with the left rear panel located on the side of the left front panel closer to the wall. The back panel also divides the right panel into a right front panel and a right rear panel, with the right rear panel located on the side of the right rear panel closer to the wall.
4. The wall cabinet according to claim 3, characterized in that, The upper left plate has a left through hole, and the screw is fixedly connected to the left rear plate through the left through hole; Along the thickness direction of the back plate, the lower left connecting plate is provided with a left inner locking part and a left outer locking part, the left inner locking part is locked with the inner protrusion, and the left outer locking part is locked with the outer protrusion.
5. The wall cabinet according to claim 1, characterized in that, A U-shaped structure is formed between the outer top plate and the front protrusion, with the opening of the U-shaped structure facing the upper plate.
6. The wall cabinet according to claim 1, characterized in that, The number of the posterior protrusions is four.
7. The wall cabinet according to claim 1, characterized in that, Along the thickness direction of the upper plate, the orthographic projection of the vertical plate on the middle top plate lies within the orthographic projection of the inner top plate on the middle top plate.
8. The wall cabinet according to claim 1, characterized in that, The lampshade has an inner surface and an outer surface that are arranged opposite to each other. The inner surface is located on the side of the outer surface closer to the lamp space. The inner surface is provided with at least two inner surface protrusions, and the outer surface has a planar structure.
9. The wall cabinet according to claim 1, characterized in that, The plug is provided with a plug portion on the side near the lamp holder. Part of the plug portion engages with the front protrusion, part of the plug portion engages with the adjacent rear protrusion, part of the plug portion engages with the upper protrusion, and part of the plug portion engages with the lower protrusion.
10. A method for installing a wall-mounted cabinet as described in any one of claims 1-9, characterized in that, Includes the following steps: Assemble the joint filling structure, including installing the lighting lamp in the lamp space, setting the left connector and the right connector on the lamp holder, snapping the lampshade to the lamp holder, and fastening the left end and the right end; Assemble the joint filling structure and the cabinet body, including fixing the left connector to the left panel and the right connector to the right panel with screws; Assemble the wall cabinet and the wall, including determining the installation position of the wall cabinet on the wall, drilling holes in the back panel of the wall cabinet, drilling corresponding holes in the wall, and fixing the wall cabinet and the wall together with bolts.