An assembled integral bathroom wall panel structure

Abstract

The present invention provides an assembled integral bathroom wall panel structure, which relates to the technical field of decoration design and includes a first flush wall panel, a second flush wall panel, a first inside corner wall panel, a second inside corner wall panel, a first outside corner wall panel, a second outside corner wall panel, a flush connector, an inside corner connector and an outside corner connector. The structure of the present invention is simple. The connection of two wall panels is completed respectively through connectors such as a flush connector, an inside corner connector and an outside corner connector. The connection of two wall panels can be completed with only one connector. Before installation, the connector can be prefabricated with one of the wall panels, and the installation is fast and simple. Moreover, the two wall panels are installed under limitation, and the stability is good.

Description

Technical Field

[0001] The invention relates to the technical field of decoration design, and in particular to an assembled integral bathroom wallboard structure. Background Art

[0002] The current decoration industry is developing towards industrial modular installation. Generally speaking, wall decoration is a commonly used decoration method in interior design, which can increase the sense of hierarchy of the interior space and play a role in beautifying the decoration.

[0003] At present, most of the interior wall decoration of buildings still adopts the traditional wet construction method. In the wet construction method, the wall panels are usually laid from top to bottom with cement mortar, so there is no need to consider the top edge problem. The wall panels and the original wall surface are filled with cement mortar, which can easily cause the connection between the wall panels and the original wall to be uneven, and also increase the workload of the construction workers, which is time-consuming and labor-intensive. Therefore, the prefabricated wall panel structure is now becoming more and more popular. For example, the Chinese patent invention patent CN112095853A provides an assembled bathroom wall panel system and installation method, which belongs to the field of building decoration technology. The assembled bathroom wall panel system and installation method include a wall panel assembly, an adjustable bottom frame device, a inner corner device, and a flat joint device. In the above invention, the inner corner device is installed at the top of the adjustable bottom frame device located at the inner corner of the wall, and one end of the flat joint device is installed at the top of the adjustable bottom frame device located at the flat joint of the wall, which is easy to install.

[0004] However, the above-mentioned bathroom wall panel system still has the following problems: the structure is complex, and the installation of the wall panels requires the use of multiple sub-parts for overlapping and fixing, which makes it very difficult to splice the wall panels due to the weight of the wall panels themselves and the limitation of the installation line of sight, and the wall panels cannot be effectively slidably adjusted, resulting in poor installation stability.

[0005] Therefore, in order to solve the above problems, it is necessary for us to design a reasonable and efficient floor drain structure suitable for assembled bathroom bottom boxes. Summary of the invention

[0006] The object of the present invention is to provide an assembled integral bathroom wall panel structure, which has a simple structure. The connection between two wall panels is completed by connecting parts such as flat joints, internal angle connecting parts and external angle connecting parts. The connection of two wall panels only requires one connecting part. The connecting part and one of the wall panels can be prefabricated before installation. The installation is quick and simple, and the two wall panels are installed under the limit, so the stability is good.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] An assembled integral bathroom wall panel structure includes a first flat joint wall panel, a second flat joint wall panel, a first internal corner wall panel, a second internal corner wall panel, a first external corner wall panel, a second external corner wall panel, a flat joint piece, an internal corner connecting piece, and an external corner connecting piece. One end of the first flat joint wall panel close to the second flat joint wall panel is provided with a first groove and a second groove arranged on a side of the first groove away from the second flat joint wall panel. One end of the second flat joint wall panel close to the first flat joint wall panel is provided with a third groove. The flat joint piece includes a first insertion post and a second insertion post arranged at an end of the first insertion post. One end of the first internal corner wall panel close to the second internal corner wall panel is provided with a fourth groove. One end of the second internal corner wall panel close to the first internal corner wall panel is provided with a fifth groove. The internal corner connecting piece includes a first plate and a second plate vertically arranged with the first plate. The first plate is provided with a first protruding post for inserting into the fourth groove, and the second plate is provided with a second protruding post for inserting into the fifth groove. One end of the first external corner wall panel close to the second external corner wall panel is provided with a seventh groove. One end of the second external corner wall panel close to the first external corner wall panel is provided with an eighth groove. The external corner connecting piece includes a first connecting plate and a second connecting plate. The first connecting plate is provided with a first post for inserting into the seventh groove, and the second connecting plate is provided with a second post for inserting into the eighth groove.

[0009] As a preference of the present invention, decorative plates are arranged on sides of the first flat joint wall panel, the second flat joint wall panel, the first internal corner wall panel, the second internal corner wall panel, the first external corner wall panel, and the second external corner wall panel.

[0010] As a preference of the present invention, the first groove, the second groove, and the third groove are all long grooves, and extending directions of the first groove, the second groove, and the third groove are all parallel to an end face of the first flat joint wall panel close to the second flat joint wall panel.

[0011] As a preference of the present invention, a blocking plate for blocking the first flat joint wall panel and the second flat joint wall panel is arranged on the first insertion post. A limiting plate parallel to the first flat joint wall panel is arranged at an end of the blocking plate away from the decorative plate. A first screw for connecting with the first flat joint wall panel and a first screw hole for facilitating installation of the first screw are arranged on the limiting plate.

[0012] As a preference of the present invention, a sixth groove is arranged on a side of the fourth groove away from the second internal corner wall panel. A third protruding post for inserting into the sixth groove is arranged at an end of the first protruding post away from the first plate; a ninth groove is arranged on a side of the seventh groove away from the second external corner wall panel. A third post for inserting into the ninth groove is arranged at an end of the first post away from the first connecting plate.

[0013] Preferably, in the present invention, the first groove and the third groove are both equal to the width of the first insertion post, the length of the first insertion post is greater than the depth of the first groove, the width of the second insertion post is greater than the width of the first insertion post, and the width of the second insertion post is equal to the width of the second groove; the width of the sixth groove is greater than the width of the fourth groove, and the width of the third protruding post is equal to the width of the sixth groove; the width of the ninth groove is greater than the width of the seventh groove, and the width of the third post is equal to the width of the ninth groove.

[0014] Preferably, in the present invention, a third hollow cavity is provided in the third protruding post, a first hollow cavity is provided in the first protruding post, a second hollow cavity is provided in the second protruding post, a third inner cavity is provided in the third post, a first inner cavity is provided in the first post, a second inner cavity is provided in the second post, a first cavity is provided in the first insertion post, and a second cavity is provided in the second insertion post.

[0015] Preferably, in the present invention, a first limiting plate parallel to the second plate is provided at one end of the first plate away from the second plate, a second limiting plate parallel to the first plate is provided at one end of the second plate away from the first plate, the first post and the second post are vertically arranged, a first guiding plate parallel to the second connecting plate is provided at one end of the first connecting plate close to the second connecting plate, and a second guiding plate parallel to the first connecting plate is provided at one end of the second connecting plate close to the first connecting plate.

[0016] Preferably, in the present invention, a second screw for connecting with the first inner corner wall panel and a second screw hole for facilitating the installation of the second screw are provided on the first limiting plate, and a third screw for connecting with the first outer corner wall panel and a third screw hole for facilitating the installation of the third screw are provided on the first guiding plate.

[0017] Preferably, in the present invention, the flat joint, the inner corner connector, and the outer corner connector are all integrally formed parts.

[0018] The beneficial effects of the prefabricated integral bathroom wall panel structure of the present invention are as follows: the structure is simple, and the connection of two wall panels is completed respectively through connectors such as flat joints, inner corner connectors, and outer corner connectors. The connection of two wall panels can be completed with only one connector. Before installation, the connector can be prefabricated with one of the wall panels, and the installation is fast and simple. Moreover, the two wall panels are installed under limitation, and the stability is good. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the prefabricated integral bathroom wall panel structure of the present invention;

[0020] Figure 2 Schematic diagram of the flat connector in an embodiment of an assembled integral bathroom wall panel structure of the present invention;

[0021] Figure 3 Schematic diagram of the first flat-connected wall panel and the second flat-connected wall panel in an embodiment of an assembled integral bathroom wall panel structure of the present invention;

[0022] Figure 4 Schematic diagram of the internal corner connector in an embodiment of an internal corner splicing structure for an integral bathroom wall panel of the present invention;

[0023] Figure 5 Schematic diagram of the first internal corner wall panel and the second internal corner wall panel in an embodiment of an internal corner splicing structure for an integral bathroom wall panel of the present invention;

[0024] Figure 6 Schematic diagram of the external corner connector in an embodiment of an external corner splicing structure for an integral bathroom wall panel of the present invention;

[0025] Figure 7 Schematic diagram of the first external corner wall panel and the second external corner wall panel in an embodiment of an external corner splicing structure for an integral bathroom wall panel of the present invention;

[0026] In the figure: 1. Flat connector, 11. First plug post, 111. First cavity, 12. Second plug post, 121. Second cavity, 13. Partition board, 14. Limiting plate, 141. First screw, 142. First screw hole, 2. Internal corner connector, 21. First plate, 211. First protruding post, 212. First limiting plate, 213. Third protruding post, 214. Second screw, 215. Second screw hole, 22. Second plate, 221. Second protruding post, 222. Second limiting plate, 23. Reinforcing plate, 24. Caulking block, 3. External corner connector, 31. First connecting plate, 311. First post, 312. First guiding plate, 313. Third post, 314. Third screw, 315. Third screw hole, 32. Second connecting plate, 321. Second post, 322. Second guiding plate, 33. Third connecting plate, 34. Caulking strip, 71. First flat-connected wall panel, 711. First groove, 712. Second groove, 72. Second flat-connected wall panel, 721. Third groove, 73. First internal corner wall panel, 731. Fourth groove, 732. Sixth groove, 74. Second internal corner wall panel, 741. Fifth groove, 75. First external corner wall panel, 751. Seventh groove, 752. Ninth groove, 76. Second external corner wall panel, 761. Eighth groove, 77. Decorative plate. Detailed implementation manners

[0027] The following are specific embodiments of the present invention, which further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0028] Now, various exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements and steps of the modules and steps described in these embodiments do not limit the scope of the present invention.

[0029] At the same time, it should be understood that for the convenience of description, the processes in the drawings do not occur separately, but multiple steps intersect with each other.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the products of the present invention are usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0031] The following description of at least one exemplary embodiment is actually only illustrative and in no way a limitation on the present invention and its application or use.

[0032] Technologies, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and systems should be regarded as part of the authorization specification.

[0033] Embodiment 1: As Figures 1 to 7As shown, this is only one embodiment of the present invention, an assembled integral bathroom wall panel structure, including a first flat joint wall panel 71, a second flat joint wall panel 72, a first internal corner wall panel 73, a second internal corner wall panel 74, a first external corner wall panel 75, a second external corner wall panel 76, a flat joint member 1, an internal corner connecting member 2, and an external corner connecting member 3. One end of the first flat joint wall panel 71 close to the second flat joint wall panel 72 is provided with a first groove 711 and a second groove 712 disposed on a side of the first groove 711 away from the second flat joint wall panel 72. One end of the second flat joint wall panel 72 close to the first flat joint wall panel 71 is provided with a third groove 721. The flat joint member 1 includes a first insertion post 11 and a second insertion post 12 disposed at an end of the first insertion post 11. One end of the first internal corner wall panel 73 close to the second internal corner wall panel 74 is provided with a fourth groove 731. One end of the second internal corner wall panel 74 close to the first internal corner wall panel 73 is provided with a fifth groove 741. The internal corner connecting member 2 includes a first plate 21 and a second plate 22 vertically disposed with respect to the first plate 21. The first plate 21 is provided with a first protruding post 211 for insertion into the fourth groove 731, and the second plate 22 is provided with a second protruding post 221 for insertion into the fifth groove 741. One end of the first external corner wall panel 75 close to the second external corner wall panel 76 is provided with a seventh groove 751. One end of the second external corner wall panel 76 close to the first external corner wall panel 75 is provided with an eighth groove 761. The external corner connecting member 3 includes a first connecting plate 31 and a second connecting plate 32. The first connecting plate 31 is provided with a first post 311 for insertion into the seventh groove 751, and the second connecting plate 32 is provided with a second post 321 for insertion into the eighth groove 761.

[0034] In the present invention, when wall panels are laid in the bathroom and each wall panel is a flat panel, there may be several situations such as flat joint, internal corner connection, and external corner connection. Then the wall panels include flat joint wall panels, internal corner wall panels, and external corner wall panels. Two flat joint wall panels are connected by the flat joint member 1, denoted as the first flat joint wall panel 71 and the second flat joint wall panel 72; two internal corner wall panels are connected by the internal corner connecting member 2, denoted as the first internal corner wall panel 73 and the second internal corner wall panel 74; two external corner wall panels are connected by the external corner connecting member 3, denoted as the first external corner wall panel 75 and the second external corner wall panel 76.

[0035] First, it is the structure of connecting the first flat joint wall panel 71 and the second flat joint wall panel 72 by the flat joint member 1. The end faces of the first flat joint wall panel 71 and the second flat joint wall panel 72 are aligned and connected by the flat joint member 1 to complete the flat joint of the first flat joint wall panel 71 and the second flat joint wall panel 72.

[0036] Here, one end of the first flush wall panel 71 close to the second flush wall panel 72 is provided with a first groove 711 and a second groove 712 arranged on a side of the first groove 711 away from the second flush wall panel 72. One end of the second flush wall panel 72 close to the first flush wall panel 71 is provided with a third groove 721. A T-shaped groove is formed on the first flush wall panel 71. The second groove 712 is located at the bottom of the first groove 711, and the width of the second groove 712 is greater than the width of the first groove 711. Only a linear groove is formed on the second flush wall panel 72, and the width of the third groove 721 is equal to the width of the first groove 711. It should be noted that when the first flush wall panel 71 and the second flush wall panel 72 are aligned, the first groove 711 and the third groove 721 should also be exactly aligned.

[0037] The flush joint 1 includes a first plug post 11 and a second plug post 12 arranged at the end of the first plug post 11. Both the first groove 711 and the third groove 721 are equal to the width of the first plug post 11. The length of the first plug post 11 is greater than the depth of the first groove 711. The width of the second plug post 12 is greater than the width of the first plug post 11, and the width of the second plug post 12 is equal to the width of the second groove 712. Of course, the thickness of the second plug post 12 is also equal to the depth of the second groove 712.

[0038] Then when the first flush wall panel 71 and the second flush wall panel 72 are flush-connected, the steps are as follows:

[0039] Install the flush joint 1 on the first flush wall panel 71 so that the second plug post 12 is inserted into the second groove 712, and a part of the first plug post 11 is also located in the first groove 711. Since the length of the first plug post 11 is greater than the depth of the first groove 711, a part of the first plug post 11 will protrude from the first groove 711.

[0040] Displace the side of the second flush wall panel 72 close to the third groove 721 towards the side of the first flush wall panel 71 close to the first groove 711 until the part of the first plug post 11 protruding from the first groove 711 is inserted into the third groove 721. At this time, the first groove 711 and the third groove 721 are just aligned under the limitation of the first plug post 11, so that the first flush wall panel 71 and the second flush wall panel 72 are also aligned for flush connection installation.

[0041] Then there is the structure in which the first internal corner wall panel 73 and the second internal corner wall panel 74 are connected by the internal corner connector 2. The end faces of the first internal corner wall panel 73 and the second internal corner wall panel 74 are vertically connected to complete the internal corner connection of the first internal corner wall panel 73 and the second internal corner wall panel 74. The connection between the first internal corner wall panel 73 and the second internal corner wall panel 74 depends on the internal corner connector 2 for connection.

[0042] One end of the first internal corner wall panel 73 close to the second internal corner wall panel 74 is provided with a fourth groove 731, and one end of the second internal corner wall panel 74 close to the first internal corner wall panel 73 is provided with a fifth groove 741. Since the first internal corner wall panel 73 and the second internal corner wall panel 74 are vertically connected, the fourth groove 731 and the fifth groove 741 are also vertically arranged.

[0043] The internal corner connecting piece 2 includes a first plate 21 and a second plate 22 vertically arranged with the first plate 21. A first protruding column 211 for inserting into the fourth groove 731 is arranged on the first plate 21, and a second protruding column 221 for inserting into the fifth groove 741 is arranged on the second plate 22. The first protruding column 211 is perpendicular to the first plate 21, and the second protruding column 221 is perpendicular to the second plate 22. Then, when the first protruding column 211 is inserted into the fourth groove 731 and the second protruding column 221 is inserted into the fifth groove 741, the first internal corner wall panel 73 and the second internal corner wall panel 74 can just be vertically connected.

[0044] One side of the fourth groove 731 away from the second internal corner wall panel 74 is provided with a sixth groove 732. One end of the first protruding column 211 away from the first plate 21 is provided with a third protruding column 213 for inserting into the sixth groove 732. The width of the sixth groove 732 is greater than the width of the fourth groove 731. The width of the third protruding column 213 is equal to the width of the sixth groove 732, and the thickness of the third protruding column 213 is equal to the depth of the sixth groove 732.

[0045] Here, the distance between the third protruding column 213 and the first plate 21 is equal to the depth of the fourth groove 731. The length of the second protruding column 221 is equal to the depth of the fifth groove 741. The width of the first protruding column 211 is equal to the width of the fourth groove 731, and the width of the second protruding column 221 is equal to the width of the fifth groove 741.

[0046] Then, when the third protruding column 213 is located in the sixth groove 732, the first plate 21 just contacts and connects with the end face of the first internal corner wall panel 73 close to the first plate 21. And when the second protruding column 221 abuts against the bottom of the fifth groove 741, the second plate 22 also just contacts and connects with the end face of the second internal corner wall panel 74 close to the second plate 22.

[0047] In addition, one end of the first plate 21 away from the second plate 22 is provided with a first limiting plate 212 parallel to the second plate 22, and the first limiting plate 212 just contacts and connects with the back of the first internal corner wall panel 73. One end of the second plate 22 away from the first plate 21 is provided with a second limiting plate 222 parallel to the first plate 21, and the second limiting plate 222 just contacts and connects with the back of the second internal corner wall panel 74.

[0048] When the first inside corner wall panel 73 and the second inside corner wall panel 74 are connected at the inside corner, the steps are as follows:

[0049] Install the inside corner connecting member 2 on the first inside corner wall panel 73 so that the third protruding column 213 is located in the sixth groove 732, and the first protruding column 211 is located in the fourth groove 731. At this time, the first plate 21 just contacts and connects with the end face of the first inside corner wall panel 73, and the first limiting plate 212 just contacts and connects with the back face of the first inside corner wall panel 73;

[0050] Displace the side of the second inside corner wall panel 74 close to the fifth groove 741 towards the side of the second plate 22 of the inside corner connecting member 2 until the second protruding column 221 is inserted into the fifth groove 741. At this time, the second limiting plate 222 just contacts and connects with the back face of the second inside corner wall panel 74.

[0051] In this way, under the limitation of the first limiting plate 212 and the second limiting plate 222, the first inside corner wall panel 73 and the second inside corner wall panel 74 are butted to complete the inside corner connection. And due to the limitation of the first protruding column 211 and the second protruding column 221, the first inside corner wall panel 73 and the second inside corner wall panel 74 are not easily detached and collapsed in the direction away from the wall.

[0052] Finally, it is the structure in which the first outside corner wall panel 75 and the second outside corner wall panel 76 are connected by the outside corner connecting member 3. The end faces of the first outside corner wall panel 75 and the second outside corner wall panel 76 are vertically connected to complete the outside corner connection between the first outside corner wall panel 75 and the second outside corner wall panel 76, and the connection between the first outside corner wall panel 75 and the second outside corner wall panel 76 depends on the outside corner connecting member 3 for connection.

[0053] One end of the first outside corner wall panel 75 close to the second outside corner wall panel 76 is provided with a seventh groove 751, and one end of the second outside corner wall panel 76 close to the first outside corner wall panel 75 is provided with an eighth groove 761. Since the first outside corner wall panel 75 and the second outside corner wall panel 76 are vertically connected, the seventh groove 751 and the eighth groove 761 are also vertically arranged; the outside corner connecting member 3 includes a first connecting plate 31 and a second connecting plate 32 connected to the first connecting plate 31. The first connecting plate 31 is provided with a first column 311 for inserting into the seventh groove 751, and the second connecting plate 32 is provided with a second column 321 for inserting into the eighth groove 761. The second column 321 is perpendicular to the first column 311. Then when the first column 311 is inserted into the seventh groove 751 and the second column 321 is inserted into the eighth groove 761, the first outside corner wall panel 75 and the second outside corner wall panel 76 can just be vertically connected.

[0054] In addition, a ninth groove 752 is provided on a side of the seventh groove 751 away from the second external corner wall panel 76. One end of the first column 311 away from the first connecting plate 31 is provided with a third column 313 for inserting into the ninth groove 752. The width of the ninth groove 752 is greater than the width of the seventh groove 751. The width of the third column 313 is equal to the width of the ninth groove 752, and the thickness of the third column 313 is equal to the depth of the ninth groove 752.

[0055] It should be noted that when the third column 313 is located in the ninth groove 752, the first connecting plate 31 just contacts and connects with the end face of the first external corner wall panel 75 close to the first connecting plate 31. Also, the length of the second column 321 is equal to the depth of the eighth groove 761, and the width of the second column 321 is equal to the width of the eighth groove 761. When the second column 321 abuts against the bottom of the eighth groove 761, the second connecting plate 32 also just contacts and connects with the end face of the second external corner wall panel 76 close to the second connecting plate 32.

[0056] Furthermore, one end of the first connecting plate 31 close to the second connecting plate 32 is provided with a first guiding plate 312 parallel to the second connecting plate 32. The first guiding plate 312 just contacts and connects with the back of the first external corner wall panel 75. One end of the second connecting plate 32 close to the first connecting plate 31 is provided with a second guiding plate 322 parallel to the first connecting plate 31. The second guiding plate 322 just contacts and connects with the back of the second external corner wall panel 76.

[0057] Then, when the first external corner wall panel 75 and the second external corner wall panel 76 are connected at the external corner, the steps are as follows:

[0058] Install the external corner connecting member 3 on the first external corner wall panel 75, such that the third column 313 is located in the ninth groove 752 and the first column 311 is located in the seventh groove 751. At this time, the first connecting plate 31 just contacts and connects with the end face of the first external corner wall panel 75, and the first guiding plate 312 just contacts and connects with the back of the first external corner wall panel 75;

[0059] Displace the side of the second external corner wall panel 76 close to the eighth groove 761 towards the side of the external corner connecting member 3 close to the second connecting plate 32 until the second column 321 is inserted into the eighth groove 761. At this time, the second connecting plate 32 contacts and connects with the end face of the second external corner wall panel 76, and the second guiding plate 322 just contacts and connects with the back of the second external corner wall panel 76.

[0060] In this way, under the limitation of the first guiding plate 312 and the second guiding plate 322, the first external corner wall panel 75 and the second external corner wall panel 76 are butted and the external corner connection is completed. Also, due to the limitation of the first column 311 and the second column 321, the first external corner wall panel 75 and the second external corner wall panel 76 are not likely to fall off and collapse in the direction away from the wall.

[0061] Example 2. Still as Figures 1 to 3 shown, which is only one of the embodiments of the present invention. On the basis of Example 1, in a prefabricated integral bathroom wall panel structure of the present invention, there are also the following settings at the wall panel flat joint structure:

[0062] The first groove 711, the second groove 712 and the third groove 721 are all long grooves, and the extending directions of the first groove 711, the second groove 712 and the third groove 721 are all parallel to the end face of the first flat joint wall panel 71 close to the second flat joint wall panel 72.

[0063] Preferably, the lengths of the first groove 711 and the second groove 712 are equal to the length of the first flat joint wall panel 71, so that when the flat joint member 1 is connected to the first flat joint wall panel 71, the second insertion post 12 can slide and insert from the end of the second groove 712.

[0064] In addition, a partition plate 13 for blocking the first flat joint wall panel 71 and the second flat joint wall panel 72 is provided on the first insertion post 11. The partition plate 13 is perpendicularly arranged with respect to the first insertion post 11. It should be noted that when the second insertion post 12 is located in the second groove 712, the side of the partition plate 13 close to the second insertion post 12 just contacts the end face of the first flat joint wall panel 71 close to the second flat joint wall panel 72. The partition plate 13 functions to separate the first flat joint wall panel 71 and the second flat joint wall panel 72. When the end face of the second flat joint wall panel 72 close to the first flat joint wall panel 71 contacts the side of the partition plate 13 far from the second insertion post 12, the first flat joint wall panel 71 and the second flat joint wall panel 72 just form a fixed flat joint seam.

[0065] Here, decorative panels 77 are provided on the sides of both the first flat joint wall panel 71 and the second flat joint wall panel 72. Preferably, the partition plate 13 extends towards the decorative panel 77, but the partition plate 13 does not protrude from the decorative panel, but is slightly lower than the outer side of the decorative panel 77, that is, the length of the partition plate 13 is less than the sum of the thicknesses of the first flat joint wall panel 71 and the decorative panel 77. In this way, caulk can be used to fill at the partition plate 13 later. In this way, a uniform wall seam (caulking can be done) can be formed, and the connection of the wall surface is more beautiful.

[0066] Furthermore, a limiting plate 14 parallel to the first flat joint wall panel 71 is provided at one end of the partition plate 13 far from the decorative panel 77. To be exact, the limiting plate 14 is perpendicularly arranged with respect to the partition plate 13, and the limiting plate 14 extends towards both sides of the partition plate 13 and is respectively in contact connection with the sides of the first flat joint wall panel 71 and the second flat joint wall panel 72 far from the decorative panel 77, playing a role in limiting the first flat joint wall panel 71 and the second flat joint wall panel 72.

[0067] Here, a first screw 141 for connecting with the first flush-mounted wall panel 71 and a first screw hole 142 for facilitating the installation of the first screw 141 are provided on the limiting plate 14.

[0068] When the flat joint member 1 is connected to the first flush-mounted wall panel 71, the second insertion post 12 is inserted into the second groove 712. At this time, a part of the first insertion post 11 is located in the first groove 711, the partition plate 13 is just connected to the end face of the first flush-mounted wall panel 71, and the limiting plate 14 is connected to the back of the first flush-mounted wall panel 71.

[0069] And when the second flush-mounted wall panel 72 is connected to the first flush-mounted wall panel 71, the back of the second flush-mounted wall panel 72 can be first made to contact the limiting plate 14, and then the second flush-mounted wall panel 72 is slid in the direction of the first flush-mounted wall panel 71 until the first flush-mounted wall panel 71 and the second flush-mounted wall panel 72 are flush-mounted.

[0070] In this way, the installation is not only fast and simple, but also the two wall panels are installed under the limitation of the limiting plate 14, the partition plate 13 and the first insertion post 11, with high flatness and good stability.

[0071] The end of the limiting plate 14 is arc-shaped, which is convenient for the back of the second flush-mounted wall panel 72 to contact and slide with the limiting plate 14.

[0072] In addition, a first cavity 111 is provided in the first insertion post 11, and a second cavity 121 is provided in the second insertion post 12. This not only makes it more convenient for the first insertion post 11 and the second insertion post 12 to be inserted into the first groove 711 and the second groove 712 respectively, but also can prevent the wall panels from being damaged due to thermal expansion and contraction after the second flush-mounted wall panel 72 and the first flush-mounted wall panel 71 are flush-mounted.

[0073] Finally, the flat joint member 1 is an integrally formed part, and the whole structure can be used after being prefabricated, with higher strength and more convenient installation.

[0074] Embodiment 3, still as Figure 1 、 4 、5 shown, is only one of the embodiments of the present invention. On the basis of Embodiment 1, in a prefabricated integral bathroom wall panel structure of the present invention, there are also the following settings at the wall panel internal corner connection structure:

[0075] A first hollow cavity is provided in the first protruding post 211, and a second hollow cavity is provided in the second protruding post 221, so that the first protruding post 211 and the second protruding post 221 have a certain elastic deformation ability, which is more convenient for insertion into the fourth groove and the fifth groove, and can prevent the wall panels from being damaged due to thermal expansion and contraction after the second internal corner wall panel 74 and the first internal corner wall panel 73 are flush-mounted.

[0076] Similarly, a third hollow cavity is provided inside the third protruding column 213, which facilitates the insertion of the third protruding column 213 into the sixth groove and can also avoid damage caused by thermal expansion and contraction.

[0077] Both the fourth groove 731 and the sixth groove 732 are long grooves, and the extending directions of the fourth groove 731 and the sixth groove 732 are parallel to the end face of the first inner corner wall panel 73 close to one end of the first plate 21. Preferably, the lengths of the fourth groove 731 and the sixth groove 732 are equal to the length of the first inner corner wall panel 73. When the inner corner connecting member 2 is installed on the first inner corner wall panel 73, the third protruding column 213 can be slidably inserted from the end of the sixth groove 732, and at the same time, the first protruding column 211 can also be slidably inserted from the end of the fourth groove 731.

[0078] Similarly, the fifth groove 741 is also a long groove, and the extending direction of the fifth groove 741 is parallel to the end face of the second inner corner wall panel 74 close to one end of the second plate 22.

[0079] In addition, a second screw 214 for connecting with the first inner corner wall panel 73 and a second screw hole 215 for facilitating the installation of the second screw 214 are provided on the first limiting plate 212.

[0080] Moreover, one end of the first plate 21 away from the second plate 22 and one end of the second plate 22 away from the first plate 21 are connected by a reinforcing plate 23.

[0081] In the present invention, decorative plates 77 are provided on the sides of both the first inner corner wall panel 73 and the second inner corner wall panel 74. The first limiting plate 212 is located on the side of the first inner corner wall panel 73 away from the decorative plate 77, and the second limiting plate 222 is located on the side of the second inner corner wall panel 74 away from the decorative plate 77.

[0082] Certainly, a caulking block 24 is provided at the joint of the first plate 21 and the second plate 22. At least a part of the caulking block 24 is arc-shaped. To be exact, the first side edge of the caulking block 24 close to the first limiting plate 212 is parallel to the first limiting plate 212, and the distance between the first side edge and the first limiting plate 212 is equal to the sum of the thicknesses of the first inner corner wall panel 73 and the decorative plate 77, so that the first side edge can be connected to the outer side of the decorative plate 77 of the first inner corner wall panel 73. Similarly, the second side edge of the caulking block 24 close to the second limiting plate 222 can be connected to the outer side of the decorative plate 77 of the second inner corner wall panel 74. The sides of the first side edge and the second side edge away from the reinforcing plate 23 are arc-shaped, which is a beautiful setting for the transition position of the inner corner connection of the first inner corner wall panel 73 and the second inner corner wall panel 74.

[0083] Finally, the internal corner connector 2 is an integrally formed part. The entire structure can be used after prefabrication, with higher strength and more convenient installation.

[0084] Embodiment 4, still as Figure 1 、 6 、7 shown, which is only one of the embodiments of the present invention. On the basis of Embodiment 1, in a prefabricated integral bathroom wall panel structure of the present invention, the following settings are also provided at the wall panel external corner connection structure:

[0085] A first inner cavity is provided in the first column 311, and a second inner cavity is provided in the second column 321, so that the first column 311 and the second column 321 have a certain elastic deformation ability, which is more convenient for insertion into the seventh groove and the eighth groove. Moreover, after the second external corner wall panel 76 is flush-connected with the first external corner wall panel 75, it can prevent damage to the wall panel caused by thermal expansion and contraction.

[0086] Similarly, a third inner cavity is provided in the third column 313, which is convenient for the third column 313 to be inserted into the ninth groove and can also avoid damage caused by thermal expansion and contraction.

[0087] Both the seventh groove 751 and the ninth groove 752 are long grooves. Preferably, the lengths of the seventh groove 751 and the ninth groove 752 are equal to the length of the first external corner wall panel 75. When the external corner connector 3 is installed on the first external corner wall panel 75, the third column 313 can be slidably inserted from the end of the ninth groove 752, and at the same time, the first column 311 can also be slidably inserted from the end of the seventh groove 751.

[0088] Similarly, the eighth groove 761 is also a long groove, and the extending direction of the eighth groove 761 is parallel to the end face of the second external corner wall panel 76 close to the second connecting plate 32.

[0089] In addition, a third screw 314 for connecting with the first external corner wall panel 75 and a third screw hole 315 for facilitating the installation of the third screw 314 are provided on the first guiding plate 312.

[0090] Moreover, one end of the first connecting plate 31 away from the second connecting plate 32 and one end of the second connecting plate 32 away from the first connecting plate 31 are connected by a third connecting plate 33.

[0091] In the present invention, decorative plates 77 are provided on the sides of both the first external corner wall panel 75 and the second external corner wall panel 76. The first guiding plate 312 is located on the side of the first external corner wall panel 75 away from the decorative plate 77, and the second guiding plate 322 is located on the side of the second external corner wall panel 76 away from the decorative plate 77.

[0092] Of course, a caulking strip 34 is provided at the connection between the first connecting plate 31 and the third connecting plate 33. At least a part of the caulking strip 34 is arc-shaped, so that when the first external corner wall panel 75 and the second external corner wall panel 76 are connected at the external corner, the caulking strip 34 is just located between the decorative panels 77 of the first external corner wall panel 75 and the second external corner wall panel 76, and has an outer arc, which is for the aesthetic setting of the transition position of the connection between the first external corner wall panel 75 and the second external corner wall panel 76 at the external corner.

[0093] Finally, the external corner connecting member 3 is an integrally formed part, and the whole structure can be used after being prefabricated, with higher strength and more convenient installation.

[0094] The prefabricated integral bathroom wall panel structure of the present invention has a simple structure. The connection of two wall panels is completed by connecting members such as flat connecting members, internal corner connecting members and external corner connecting members. The connection of two wall panels can be completed with only one connecting member. Before installation, the connecting member can be prefabricated with one of the wall panels, and the installation is fast and simple. Moreover, the two wall panels are installed under limitation, so the stability is good.

[0095] The present invention is not limited to the above specific embodiments, and various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made to the above embodiments based on the technical essence of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled integral bathroom wall panel structure, characterized in that: It includes a first flush wall panel (71), a second flush wall panel (72), a first inside corner wall panel (73), a second inside corner wall panel (74), a first outside corner wall panel (75), a second outside corner wall panel (76), a flush connector (1), an inside corner connector (2), and an outside corner connector (3). One end of the first flush wall panel (71) close to the second flush wall panel (72) is provided with a first groove (711) and a second groove (712) arranged on a side of the first groove (711) away from the second flush wall panel (72). One end of the second flush wall panel (72) close to the first flush wall panel (71) is provided with a third groove (721). The flush connector (1) includes a first insertion post (11) and a second insertion post (12) arranged at the end of the first insertion post (11). One end of the first inside corner wall panel (73) close to the second inside corner wall panel (74) is provided with a fourth groove (731). One end of the second inside corner wall panel (74) close to the first inside corner wall panel (73) is provided with a fifth groove (741). The inside corner connector (2) includes a first plate (21) and a second plate (22) vertically arranged with the first plate (21). The first plate (21) is provided with a first protruding post (211) for inserting into the fourth groove (731), and the second plate (22) is provided with a second protruding post (221) for inserting into the fifth groove (741). One end of the first outside corner wall panel (75) close to the second outside corner wall panel (76) is provided with a seventh groove (751). One end of the second outside corner wall panel (76) close to the first outside corner wall panel (75) is provided with an eighth groove (761). The outside corner connector (3) includes a first connecting plate (31) and a second connecting plate (32). The first connecting plate (31) is provided with a first post (311) for inserting into the seventh groove (751), and the second connecting plate (32) is provided with a second post (321) for inserting into the eighth groove (761). One end of the first plate (21) away from the second plate (22) is provided with a first limiting plate (212) parallel to the second plate (22). One end of the second plate (22) away from the first plate (21) is provided with a second limiting plate (222) parallel to the first plate (21). The first post (311) and the second post (321) are vertically arranged. One end of the first connecting plate (31) close to the second connecting plate (32) is provided with a first guiding plate (312) parallel to the second connecting plate (32). One end of the second connecting plate (32) close to the first connecting plate (31) is provided with a second guiding plate (322) parallel to the first connecting plate (31).

2. The prefabricated integral bathroom wall panel structure according to claim 1, characterized in that: Decorative plates (77) are arranged on the sides of the first flush wall panel (71), the second flush wall panel (72), the first inside corner wall panel (73), the second inside corner wall panel (74), the first outside corner wall panel (75), and the second outside corner wall panel (76).

3. The prefabricated integral bathroom wall panel structure according to claim 1, characterized in that: The first groove (711), the second groove (712), and the third groove (721) are all long grooves, and the extending directions of the first groove (711), the second groove (712), and the third groove (721) are all parallel to the end face of the first flush wall panel (71) near one end of the second flush wall panel (72).

4. The prefabricated integral bathroom wall panel structure according to claim 2, characterized in that: A partition board (13) for blocking the first flush wall panel (71) and the second flush wall panel (72) is provided on the first insertion post (11). A limiting plate (14) parallel to the first flush wall panel (71) is provided at one end of the partition board (13) away from the decorative board (77). A first screw (141) for connecting with the first flush wall panel (71) and a first screw hole (142) for facilitating the installation of the first screw (141) are provided on the limiting plate (14).

5. The prefabricated integral bathroom wallboard structure according to claim 1, wherein: A sixth groove (732) is provided on one side of the fourth groove (731) away from the second internal corner wall panel (74). A third protruding post (213) for inserting into the sixth groove (732) is provided at one end of the first protruding post (211) away from the first board (21). A ninth groove (752) is provided on one side of the seventh groove (751) away from the second external corner wall panel (76). A third post (313) for inserting into the ninth groove (752) is provided at one end of the first post (311) away from the first connecting board (31).

6. The prefabricated integral bathroom wall panel structure according to claim 5, characterized in that: Both the first groove (711) and the third groove (721) are equal to the width of the first insertion post (11). The length of the first insertion post (11) is greater than the depth of the first groove (711). The width of the second insertion post (12) is greater than the width of the first insertion post (11), and the width of the second insertion post (12) is equal to the width of the second groove (712). The width of the sixth groove (732) is greater than the width of the fourth groove (731), and the width of the third protruding post (213) is equal to the width of the sixth groove (732). The width of the ninth groove (752) is greater than the width of the seventh groove (751), and the width of the third post (313) is equal to the width of the ninth groove (752).

7. The prefabricated integral bathroom wall panel structure according to claim 5, wherein: A third hollow cavity is provided in the third protruding post (213). A first hollow cavity is provided in the first protruding post (211). A second hollow cavity is provided in the second protruding post (221). A third inner cavity is provided in the third post (313). A first inner cavity is provided in the first post (311). A second inner cavity is provided in the second post (321). A first cavity (111) is provided in the first insertion post (11). A second cavity (121) is provided in the second insertion post (12).

8. The prefabricated integral bathroom wall panel structure according to claim 1, characterized in that: The first limiting plate (212) is provided with a second screw (214) for connecting with the first inner corner wall panel (73) and a second screw hole (215) for facilitating the installation of the second screw (214). The first guiding plate (312) is provided with a third screw (314) for connecting with the first outer corner wall panel (75) and a third screw hole (315) for facilitating the installation of the third screw (314).

9. The prefabricated integral bathroom wall panel structure according to claim 1, characterized in that: The flat joint piece (1), the inner corner connecting piece (2) and the outer corner connecting piece (3) are all integrally formed pieces.

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