Assembling structure for internal and external corners of kitchen and bath

Abstract

The utility model relates to the technical field of kitchen and bath decoration, in particular to an assembly structure for kitchen and bath internal and external corners, which comprises a corner connecting piece, an end connecting piece, a reinforcing piece and an adapter plate, the end connecting piece is connected to the end of a wallboard, the corner connecting piece is connected to the external corner or the internal corner of the wallboard, and the adapter plate is connected to the end of the end connecting piece. A base plate is connected between the corner connecting pieces and the end connecting pieces or between every two adjacent corner connecting pieces, one side face of the base plate is connected to the wall plate in an abutting mode, the adapter plate is connected to the side, away from the wall plate, of the end connecting pieces, and the decorative plate is connected to the adapter plate. The reinforcing pieces are arranged at the positions where the corner connecting pieces are connected with the base plate or the positions where the end connecting pieces are connected with the base plate. The utility model provides an assembly structure for internal and external corners of kitchens and baths, which solves the technical problem that the size of a space of the kitchens and baths is difficult to change and improves the decoration efficiency of the kitchens and baths.

Description

Technical Field

[0001] This utility model relates to the field of kitchen and bathroom decoration technology, and in particular to an assembly structure for the inside and outside corners of kitchens and bathrooms. Background Technology

[0002] Currently, during interior decoration, the dimensions of walls at corresponding inside and outside corners often deviate or do not match the designed space, requiring wall resizing. Existing methods involve either building the wall or cutting prefabricated panels, which not only results in unsightly appearances but also introduces a series of drawbacks. First, frequent wall alterations increase construction difficulty and time costs, and may also pose a potential threat to the structural stability of the building. Building walls requires additional materials and labor, while cutting prefabricated panels can lead to material waste and unnecessary cost increases. Second, unsightly wall treatments also affect the overall aesthetics and living experience of the interior space, significantly diminishing the value of carefully designed interior decorations. More seriously, improper handling can lead to wall cracks, water seepage, and other problems, posing safety hazards to residents. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in related technologies. To this end, this utility model provides an assembly structure for the inside and outside corners of kitchens and bathrooms, solving the technical problem of difficulty in resizing kitchen and bathroom spaces and improving the efficiency of kitchen and bathroom renovations.

[0004] This utility model provides an assembly structure for the inside and outside corners of kitchens and bathrooms, including a corner connector, an end connector, a reinforcing member, and a transition plate. The end connector is connected to the end of a wall panel, and the corner connector is connected to the outside or inside corner of the wall panel. A base plate is connected between the corner connector and the end connector or between two adjacent corner connectors. One side of the base plate abuts against the wall panel. The transition plate is connected to the side of the end connector away from the wall panel. A decorative panel is connected to the transition plate. The reinforcing member is disposed at the position where the corner connector is connected to the base plate or the position where the end connector is connected to the base plate.

[0005] A further improvement of the assembly structure for kitchen and bathroom corners of this utility model is that the first end of the end connector has a first insertion cavity, the second end of the end connector has a second insertion cavity and a first protective groove, the base plate is inserted and connected to the first insertion cavity, the wall panel fastener is inserted and connected to the second insertion cavity, a waterproof strip is provided in the first protective groove, and a first buffer cavity and a second buffer cavity are formed in the middle position of the end connector, the first buffer cavity corresponds to the first insertion cavity, and the second buffer cavity is located between the first protective groove and the first buffer cavity.

[0006] A further improvement of this utility model for the assembly structure of kitchen and bathroom corners is that the side of the end connector near the wall panel is serrated.

[0007] A further improvement of the assembly structure for kitchen and bathroom corners of this utility model is that the end connector is further provided with a first inner cavity, the first inner cavity is located between the first insertion cavity and the first buffer cavity, the first inner cavity is connected to the first insertion cavity, the first inner cavity has a first limiting edge formed at the position corresponding to the first insertion cavity, the reinforcing member is provided in the first inner cavity, and the base plate abuts against the reinforcing member.

[0008] A further improvement of the assembly structure for kitchen and bathroom corners is that the corner connector includes a corner component, the first end of which is connected to the base plate and the second end of which is connected to the second end of the end connector.

[0009] The first end of the external corner component forms a third insertion cavity, and the second end of the external corner component forms a fourth insertion cavity and a second protective groove. The base plate is inserted and connected to the third insertion cavity. The fourth insertion cavity and the second insertion cavity are correspondingly arranged, and the second protective groove and the first protective groove are correspondingly arranged. The external corner position of the external corner component forms a third buffer cavity, a fourth buffer cavity, and a fifth buffer cavity. The fifth buffer cavity corresponds to the fourth insertion cavity, and the third buffer cavity corresponds to the third insertion cavity.

[0010] The second end of the external corner assembly and the second end of the end connector are connected by the fourth insertion cavity and the second insertion cavity, and by the second protective groove and the first protective groove.

[0011] A further improvement of the assembly structure for kitchen and bathroom corners is that the corner component has a serrated shape corresponding to the side of the wall panel, and the corner component has an inclined connecting edge corresponding to the corner of the wall panel.

[0012] A further improvement of the assembly structure for kitchen and bathroom corners is that the corner assembly is further provided with a second inner cavity, the second inner cavity is located between the third insertion cavity and the third buffer cavity, the second inner cavity is connected to the third insertion cavity, the second inner cavity has a second limiting edge corresponding to the position of the third insertion cavity, the reinforcing member is provided in the second inner cavity, and the base plate abuts against the reinforcing member.

[0013] A further improvement of the assembly structure for kitchen and bathroom corners is that the corner connector includes a universal component, which is used to connect to the external or internal corner of the wall panel, and the two ends of the universal component are respectively connected to the base plate.

[0014] The universal component has a fifth insertion cavity at both ends, the base plate is inserted into the fifth insertion cavity, a sixth buffer cavity is formed between the two fifth insertion cavities, the side of the universal component is serrated, and a fourth limiting edge is provided at the corner of the universal component.

[0015] A further improvement of the assembly structure for kitchen and bathroom corners of this utility model is that the general component is further provided with a third inner cavity, the third inner cavity is located between the fifth insertion cavity and the sixth buffer cavity, the third inner cavity is connected to the fifth insertion cavity, the third inner cavity has a third limiting edge corresponding to the position of the fifth insertion cavity, the reinforcing member is provided in the third inner cavity, and the base plate abuts against the reinforcing member.

[0016] A further improvement of the assembly structure for kitchen and bathroom corners of this utility model is that the reinforcing member includes a fixing block and a retaining edge. The retaining edge is attached to one side of the fixing block, and the side of the fixing block away from the retaining edge protrudes away from the retaining edge to form a convex edge. An arc plate is provided at the angle between the fixing block and the retaining edge.

[0017] This utility model facilitates the installation of a baseboard onto a wall panel using corner connectors, end connectors, and reinforcing members. A transition plate connects to the end connectors, allowing for easy connection of decorative panels to both the baseboard and wall panel, thus enabling resizing of the space and improving renovation efficiency. The combination of corner connectors, end connectors, reinforcing members, and the transition plate achieves a stable connection between the wall panel and the decorative panel, significantly improving the overall strength and stability of the assembly structure. Furthermore, this assembly structure is easy and quick to install, greatly shortening the construction cycle and increasing work efficiency. The assembly structure also offers excellent decorative effects. The decorative panel connected to the transition plate creates a smooth and aesthetically pleasing surface, enhancing the overall beauty and comfort of the kitchen and bathroom space. The reinforcing members further enhance the stability and durability of the assembly structure, extending its service life.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1This is a schematic diagram of the assembly structure for the inside and outside corners of kitchens and bathrooms provided by this utility model.

[0021] Figure 2 This is a schematic diagram of the end connector in the assembly structure for the inside and outside corners of kitchens and bathrooms provided by this utility model.

[0022] Figure 3 This is a schematic diagram of the external corner component in the assembly structure for internal and external corners of kitchens and bathrooms provided by this utility model.

[0023] Figure 4 This is a schematic diagram of a general component in the assembly structure for internal and external corners of kitchens and bathrooms provided by this utility model.

[0024] Figure 5 This is a schematic diagram of the reinforcing component in the assembly structure for the inside and outside corners of kitchens and bathrooms provided by this utility model.

[0025] Figure label:

[0026] 1. End connectors; 2. External corner components; 3. General-purpose components; 4. Adapter plates; 5. Tiles; 6. Baseboards; 7. Decorative panels; 8. Reinforcing components;

[0027] 11. First insertion cavity; 12. First serrated surface; 13. First inner cavity; 14. First buffer cavity; 15. Second buffer cavity; 16. First protective groove; 17. Second insertion cavity; 18. First limiting edge;

[0028] 21. Third insertion cavity; 22. Second inner cavity; 23. Third buffer cavity; 24. Fourth buffer cavity; 25. Fifth buffer cavity; 26. Second protective groove; 27. Fourth insertion cavity; 28. Second serrated surface; 29. ​​Second limiting edge;

[0029] 31. Fifth insertion cavity; 32. Sixth buffer cavity; 33. Third serrated surface; 34. Fourth serrated surface; 35. Third limiting edge; 36. Fourth limiting edge;

[0030] 81. Fixing block; 82. Protruding edge; 83. Edge guard; 84. Curved plate. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. The following embodiments are used to illustrate this utility model but should not be used to limit its scope.

[0032] The following is combined Figure 1 This utility model describes an assembly structure for kitchen and bathroom corners, including a corner connector, an end connector 1, a reinforcing member 8, and a transition plate 4. The end connector 1 is connected to the end of the wall panel, and the corner connector is connected to the outside or inside corner of the wall panel. A base plate 6 is connected between the corner connector and the end connector 1 or between two adjacent corner connectors. One side of the base plate 6 is abutted against the wall panel. The transition plate 4 is connected to the side of the end connector 1 away from the wall panel. A decorative panel 7 is connected to the transition plate 4. The reinforcing member 8 is disposed at the position where the corner connector is connected to the base plate 6 or the position where the end connector 1 is connected to the base plate 6.

[0033] Preferably, the combination of corner connectors, end connectors 1, reinforcing members 8, and transition plates 4 achieves a stable connection between the wall panel and the decorative panel 7, greatly improving the overall strength and stability of the assembly structure. Secondly, this assembly structure is easy and quick to install, significantly shortening the construction cycle and improving work efficiency. This assembly structure also offers excellent decorative effects. The decorative panel 7, connected to the transition plate 4, presents a smooth and aesthetically pleasing surface, enhancing the overall beauty and comfort of the kitchen and bathroom space. The reinforcing members 8 further enhance the stability and durability of the assembly structure, extending its service life.

[0034] Preferably, the wall panel is a wall panel with tiles 5 pasted on it.

[0035] In a preferred embodiment of the assembly structure for the inside and outside corners of kitchens and bathrooms, such as... Figure 1 and Figure 2 As shown, the first end of the end connector 1 has a first insertion cavity 11, the second end of the end connector 1 has a second insertion cavity 17 and a first protective groove 16, the base plate 6 is inserted and connected to the first insertion cavity 11, the wall panel fastener is inserted and connected to the second insertion cavity 17, a waterproof strip is provided in the first protective groove 16, and a first buffer cavity 14 and a second buffer cavity 15 are formed in the middle position of the end connector 1. The first buffer cavity 14 corresponds to the first insertion cavity 11, and the second buffer cavity 15 is located between the first protective groove 16 and the first buffer cavity 14.

[0036] Preferably, the design of the first buffer cavity 14 and the second buffer cavity 15 provides additional support and cushioning, effectively absorbing and dispersing stress that may be generated during assembly, further enhancing the stability and durability of the assembled structure. The waterproof strip ensures the waterproof performance at the connection between the wall panel and the base panel 6, effectively preventing moisture penetration and protecting the internal components of the assembled structure from moisture damage. The design of the end connector 1 not only improves the overall performance of the assembled structure but also reflects full consideration of the special environmental requirements of kitchen and bathroom spaces.

[0037] Better, such asFigure 2 As shown, the side of the end connector 1 near the wall panel is serrated to form a first serrated surface 12, which increases the friction between the end connector 1 and the wall panel, making the connection more secure. It also provides a more stable support surface for the wall panel. The serrated side design can also effectively prevent moisture and dirt from accumulating at the connection, thereby reducing the risk of corrosion and damage caused by moisture and pollution. This design also makes it easier for construction personnel to position and calibrate during installation, further improving installation efficiency and accuracy.

[0038] Specifically, such as Figure 2 As shown, the end connector 1 is also provided with a first inner cavity 13, which is located between the first insertion cavity 11 and the first buffer cavity 14. The first inner cavity 13 is connected to the first insertion cavity 11. The first inner cavity 13 has a first limiting edge 18 corresponding to the position of the first insertion cavity 11. The reinforcing member 8 is provided in the first inner cavity 13, and the base plate 6 abuts against the reinforcing member 8.

[0039] Preferably, the first limiting edge 18 effectively restricts the movement range of the base plate 6 within the first insertion cavity 11, preventing loosening of the connection due to external forces. The reinforcing member 8 is a nylon reinforcing member, designed to provide buffering force to the base plate 6. The direct contact between the reinforcing member 8 and the base plate 6 not only increases the stability of the connection but also distributes the force borne by the base plate 6 to the reinforcing member 8, thereby extending the service life of the assembly structure.

[0040] Furthermore, such as Figure 1 and Figure 3 As shown, the corner connector includes a corner component 2, the first end of which is connected to the base plate 6 and the second end is connected to the second end of the end connector 1.

[0041] The first end of the external corner component 2 forms a third insertion cavity 21, and the second end of the external corner component 2 forms a fourth insertion cavity 27 and a second protective groove 26. The base plate 6 is inserted and connected to the third insertion cavity 21. The fourth insertion cavity 27 and the second insertion cavity 17 are correspondingly arranged. The second protective groove 26 and the first protective groove 16 are correspondingly arranged. The external corner position of the external corner component 2 forms a third buffer cavity 23, a fourth buffer cavity 24 and a fifth buffer cavity 25. The fifth buffer cavity 25 corresponds to the fourth insertion cavity 27, and the third buffer cavity 23 corresponds to the third insertion cavity 21.

[0042] The second end of the external corner assembly 2 and the second end of the end connector 1 are connected by the fourth insertion cavity 27 and the second insertion cavity 17, and by the second protective groove 26 and the first protective groove 16.

[0043] Preferably, the clever connection between the external corner component 2, the base plate 6, and the end connector 1 greatly enhances the stability of the assembly structure. The third buffer cavity 23, the fourth buffer cavity 24, and the fifth buffer cavity 25 on the external corner component 2 effectively absorb the impact force that may be generated during the assembly process, protecting the integrity of the assembly structure.

[0044] Better, such as Figure 3 As shown, the external corner component 2 has a serrated side on the wall panel to form a second serrated surface 28. The external corner component 2 has an inclined connecting edge at the external corner of the wall panel. The connecting edge abuts against the internal corner formed by the two tiles 5 at the corner of the wall panel, making the connection between the external corner and the wall panel more secure.

[0045] Specifically, such as Figure 3 As shown, the external corner assembly 2 is also provided with a second inner cavity 22, which is located between the third insertion cavity 21 and the third buffer cavity 23. The second inner cavity 22 is connected to the third insertion cavity 21. A second limiting edge 29 is formed in the second inner cavity 22 corresponding to the position of the third insertion cavity 21. The reinforcing member 8 is disposed in the second inner cavity 22, and the base plate 6 abuts against the reinforcing member 8. The setting of the second limiting edge 29 prevents the base plate 6 from slipping out of the third insertion cavity 21, thereby improving the connection stability between the base plate 6 and the reinforcing member 8.

[0046] Furthermore, such as Figure 1 and Figure 4 As shown, the corner connector includes a universal component 3, which is used to connect to the external or internal corner of the wall panel. Both ends of the universal component 3 are connected to the base plate 6. Both ends of the universal component 3 form a fifth insertion cavity 31, and the base plate 6 is inserted and connected to the fifth insertion cavity 31. A sixth buffer cavity 32 is formed between the two fifth insertion cavities 31. The side of the universal component 3 is serrated, wherein the serration on the side of the external corner of the universal component 3 forms a third serrated surface 33 and the serration on the side of the internal corner forms a fourth serrated surface 34. A fourth limiting edge 36 is provided at the internal corner of the universal component 3. The fourth limiting edge 36 fits tightly with the edges of the two tiles 5 at the corner of the wall panel, enhancing the stability between the corner connector and the wall panel. The setting of the sixth buffer cavity 32 further improves the ability to absorb impact during assembly, ensuring the stability and durability of the assembly structure. The design of the universal component 3 makes it suitable for both external corner connections and internal corner assembly, greatly improving the versatility and practicality of the assembly structure.

[0047] Specifically, such as Figure 3As shown, the general-purpose component 3 also has a third inner cavity, located between the fifth insertion cavity 31 and the sixth buffer cavity 32. The third inner cavity is connected to the fifth insertion cavity 31, and a third limiting edge 35 is formed in the third inner cavity corresponding to the position of the fifth insertion cavity 31. The reinforcing member 8 is disposed in the third inner cavity, and the base plate 6 abuts against the reinforcing member 8. The third limiting edge 35 effectively prevents the base plate 6 from shaking during assembly, further enhancing the connection stability between the base plate 6 and the general-purpose component 3. Furthermore, the design of the third inner cavity not only optimizes the internal structure of the general-purpose component 3 but also provides a more stable support point for the installation of the reinforcing member 8, making the entire assembly structure more stable under external forces and less prone to deformation or damage. This design not only improves the overall strength of the assembly structure but also greatly extends its service life, providing users with a more reliable user experience.

[0048] Furthermore, such as Figure 1 and Figure 5 As shown, the reinforcing member 8 includes a fixing block 81 and a retaining edge 83. The retaining edge 83 is attached to one side of the fixing block 81. The side of the fixing block 81 away from the retaining edge 83 protrudes away from the retaining edge 83 to form a protruding edge 82. An arc plate 84 is provided at the angle between the fixing block 81 and the retaining edge 83. The design of the arc plate 84 not only enhances the structural strength of the reinforcing member 8, but also allows it to better adapt to the shape of the base plate 6, thereby improving the fit between the base plate 6 and the general component 3. The protruding edge 82 further increases the contact area between the fixing block 81 and the base plate 6, enhancing the stability of the connection. At the same time, the retaining edge 83 is attached to one side of the fixing block 81, effectively preventing the fixing block 81 from shifting during the assembly process, ensuring that the reinforcing member 8 can be accurately fixed in the predetermined position. This design of the reinforcing member 8 not only improves the overall stability of the assembly structure, but also makes the assembly process simpler and faster, greatly improving assembly efficiency.

[0049] Preferably, the adapter plate 4 is L-shaped, one side of the adapter plate 4 is fixed to the end connector 1 by anchor bolts, and the other side of the adapter plate 4 is connected to the decorative panel 7 by expansion bolts.

[0050] In a specific implementation case, such as Figure 1 As shown, the wall panel in the kitchen and bathroom space where the dimensions need to be changed has two external corners and one internal corner, and the wall panel has already been tiled 5 times.

[0051] A serrated side of an end connector 1 is fixedly connected to the surface of the tile 5, wherein the second end of the end connector 1 corresponds to the starting position of the wall panel. A reinforcing member 8 is connected to the first inner cavity 13 of the end connector 1. A base plate 6 is inserted into the first insertion cavity 11 and connected to the reinforcing member 8. A fixing member of the wall panel is inserted into the second insertion cavity 17. A waterproof strip is provided in the first protective groove 16.

[0052] The serrated side of a corner component 2 is fixedly connected to the corner position of the tile 5 at the starting position. The reinforcing member 8 is set in the second inner cavity 22. The base plate 6 is inserted into the third insertion cavity 21 of the corner component 2. The fourth insertion cavity 27 and the second insertion cavity 17 of the other end connector 1 are connected, and the second protective groove 26 and the first protective groove 16 of the other end connector 1 are connected. Then, one side of the base plate 6 is inserted into the first insertion cavity 11 of the end connector 1 to realize the laying of the base plate 6 at the first corner position of the wall panel.

[0053] The general component 3 is set at the inside corner of the wall panel, the reinforcing member 8 is set in the third inner cavity, and the base plate 6 of the two wall panels corresponding to the inside corner is inserted into the corresponding fifth insertion cavity 31 to complete the laying of the base plate 6 of the wall panel at the corresponding inside corner.

[0054] The general component 3 is set at the second external corner of the wall panel, and the reinforcing member 8 is set in the third inner cavity. The base plate 6 of the two wall panels corresponding to the external corner is inserted into the corresponding fifth insertion cavity 31 to complete the laying of the base plate 6 of the wall panel at the corresponding external corner.

[0055] A serrated side of an end connector 1 is fixedly connected to the surface of the tile 5 at the end of the wall panel, wherein the second end of the end connector 1 corresponds to the end of the wall panel. A reinforcing member 8 is connected to the first inner cavity 13 of the end connector 1. The base plate 6 is inserted into the first insertion cavity 11 and connected to the reinforcing member 8. The wall panel fixing member is inserted into the second insertion cavity 17. A waterproof strip is installed in the first protective groove 16 to complete the laying of the base plate 6.

[0056] One side of each of the two adapter plates 4 is fixed to the corresponding end connector 1 with anchor bolts, and the decorative plate 7 is connected to the other side of the adapter plate 4 with expansion bolts to complete the kitchen and bathroom space resizing operation.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An assembly structure for inside and outside corners of kitchens and bathrooms, characterized in that, The device includes a corner connector, an end connector, a reinforcing member, and a transition plate. The end connector is connected to the end of the wall panel, and the corner connector is connected to the external or internal corner of the wall panel. A base plate is connected between the corner connector and the end connector or between two adjacent corner connectors. One side of the base plate is abutted against the wall panel. The transition plate is connected to the side of the end connector away from the wall panel. A decorative panel is connected to the transition plate. The reinforcing member is located at the connection point between the corner connector and the base plate or at the connection point between the end connector and the base plate.

2. The assembly structure for kitchen and bathroom corners according to claim 1, characterized in that, The first end of the end connector has a first insertion cavity, the second end of the end connector has a second insertion cavity and a first protective groove, the base plate is inserted into the first insertion cavity, the wall panel fastener is inserted into the second insertion cavity, a waterproof strip is provided in the first protective groove, and a first buffer cavity and a second buffer cavity are formed in the middle of the end connector, the first buffer cavity corresponds to the first insertion cavity, and the second buffer cavity is located between the first protective groove and the first buffer cavity.

3. The assembly structure for kitchen and bathroom corners according to claim 2, characterized in that, The end connector has a serrated side near the wall panel.

4. The assembly structure for kitchen and bathroom corners according to claim 3, characterized in that, The end connector is further provided with a first inner cavity, which is located between the first insertion cavity and the first buffer cavity. The first inner cavity is connected to the first insertion cavity. A first limiting edge is formed in the first inner cavity corresponding to the position of the first insertion cavity. The reinforcing member is disposed in the first inner cavity, and the base plate abuts against the reinforcing member.

5. The assembly structure for kitchen and bathroom corners according to claim 2, characterized in that, The corner connector includes a convex corner assembly, the first end of which is connected to the base plate and the second end of which is connected to the second end of the end connector. The first end of the external corner component forms a third insertion cavity, and the second end of the external corner component forms a fourth insertion cavity and a second protective groove. The base plate is inserted and connected to the third insertion cavity. The fourth insertion cavity and the second insertion cavity are correspondingly arranged, and the second protective groove and the first protective groove are correspondingly arranged. The external corner position of the external corner component forms a third buffer cavity, a fourth buffer cavity, and a fifth buffer cavity. The fifth buffer cavity corresponds to the fourth insertion cavity, and the third buffer cavity corresponds to the third insertion cavity. The second end of the external corner assembly and the second end of the end connector are connected by the fourth insertion cavity and the second insertion cavity, and by the second protective groove and the first protective groove.

6. The assembly structure for kitchen and bathroom corners according to claim 5, characterized in that, The external corner component has a serrated shape corresponding to the side of the wall panel, and the external corner component has an inclined connecting edge corresponding to the external corner position of the wall panel.

7. The assembly structure for kitchen and bathroom corners according to claim 6, characterized in that, The external corner assembly is further provided with a second inner cavity, which is located between the third insertion cavity and the third buffer cavity. The second inner cavity is connected to the third insertion cavity. A second limiting edge is formed in the second inner cavity corresponding to the position of the third insertion cavity. The reinforcing member is disposed in the second inner cavity, and the base plate abuts against the reinforcing member.

8. The assembly structure for kitchen and bathroom corners according to claim 1, characterized in that, The corner connector includes a universal component for connecting to the external or internal corner of the wall panel, with both ends of the universal component connected to the base plate. The universal component has a fifth insertion cavity at both ends, the base plate is inserted and connected to the fifth insertion cavity, a sixth buffer cavity is formed between the two fifth insertion cavities, the side of the universal component is serrated, and a fourth limiting edge is provided at the inside corner of the universal component.

9. The assembly structure for kitchen and bathroom corners according to claim 8, characterized in that, The general-purpose component is further provided with a third inner cavity, which is located between the fifth insertion cavity and the sixth buffer cavity. The third inner cavity is connected to the fifth insertion cavity. A third limiting edge is formed in the third inner cavity corresponding to the position of the fifth insertion cavity. The reinforcing member is disposed in the third inner cavity, and the base plate abuts against the reinforcing member.

10. The assembly structure for kitchen and bathroom corners according to claim 1, characterized in that, The reinforcing member includes a fixing block and a retaining edge. The retaining edge is attached to one side of the fixing block. The side of the fixing block away from the retaining edge protrudes away from the retaining edge to form a convex edge. An arc plate is provided at the angle between the fixing block and the retaining edge.

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