Integral bathroom wall panel assembly, wall panel connector, wall panel and wall panel installation method

Abstract

The application provides a whole bathroom wallboard assembly, a wallboard connecting piece, a wallboard and a wallboard mounting method, wherein the whole bathroom wallboard assembly comprises a wallboard and a connecting piece, the connecting piece comprises a supporting plate, the same side of the supporting plate is provided with a plug-in piece and a buckle piece located at the upper end and the lower end of the supporting plate respectively, the plug-in piece comprises a first limiting part and a second limiting part connected in sequence from near to far in the direction perpendicular to the supporting plate, at least the opposite sides of the second limiting part extend beyond the first limiting part, and the upper end of the first limiting part is provided with a cantilever; the wallboard comprises a wall plate and a wallboard frame provided on the back of the wall plate, the end wall of the wallboard frame for connecting with another wallboard frame is provided with a connecting through hole, the connecting through hole comprises a first hole part and a second hole part connected in sequence from bottom to top, and the plug-in piece is inserted into the connecting through hole. The wallboard is simple, fast and convenient to install.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of prefabricated building, in particular to a whole bathroom wallboard assembly, a wallboard connecting piece, a wallboard and a wallboard mounting method. BACKGROUND

[0002] With the continuous development of residential industrialization, prefabricated buildings have been widely promoted in China, and the bathroom is the most complex area in the building, so the whole bathroom is produced.

[0003] The whole bathroom is composed of a chassis, a ceiling and a wallboard connecting the chassis and the ceiling, and the wallboard has the largest area and is difficult to form integrally, so the wallboard is made of multiple flat wallboards spliced together. For the splicing of the flat wallboard, the main requirement is how to achieve fast, stable and convenient splicing, so the design of the splicing method between the flat wallboards is particularly important.

[0004] At present, the splicing method between the flat wallboards is generally as follows: a wallboard frame is arranged on the back of the flat wallboard (i.e. the side of the flat wallboard facing away from the interior space of the bathroom), and the wallboard frames of two adjacent flat wallboards are connected by a connecting piece to realize the splicing of the two adjacent flat wallboards. However, the operation process of connecting the two adjacent wallboard frames by the connecting piece in the prior art is complicated and laborious, and the wallboard frame and the connecting piece are both metal parts, which are high in cost and have large friction between the two metal parts, causing difficulty in mounting the connecting piece and the wallboard frame. SUMMARY

[0005] (I) Technical problems to be solved

[0006] In view of the above technical problems, the present application at least solves them to some extent. Therefore, the first object of the present application is to provide a whole bathroom wallboard assembly to facilitate the mounting of the wallboards.

[0007] The second object of the present application is to provide a whole bathroom wallboard connecting piece.

[0008] The third object of the present application is to provide a whole bathroom wallboard connected by the above-mentioned whole bathroom wallboard connecting piece.

[0009] The fourth object of the present application is to provide a whole bathroom wallboard mounting method.

[0010] (II) Technical solutions

[0011] In order to achieve the above objects, the main technical solutions adopted by the present application include:

[0012] In a first aspect, the present application provides a whole bathroom wallboard assembly, comprising a wallboard and a connecting piece; the connecting piece comprises a support plate, and the same side of the support plate is provided with a plug-in piece and a buckle piece located at the upper and lower ends of the support plate respectively, the plug-in piece comprises a first limiting part and a second limiting part connected in sequence from near to far in the direction perpendicular to the support plate, at least the opposite sides of the second limiting part extend beyond the first limiting part, and the upper end of the first limiting part is provided with a cantilever; the wallboard comprises a wall plate and a wallboard frame provided on the back of the wall plate, and the end wall for connecting with another wallboard frame is provided with a connecting through hole, the connecting through hole comprises a first hole part and a second hole part connected in sequence from bottom to top; the plug-in piece is inserted into the connecting through hole, the first hole part allows the first limiting part and the second limiting part to pass through, and the second hole part only allows the first limiting part to pass through and allows the first limiting part to be inserted from the first hole part;

[0013] The first limiting part is inserted into the second hole part from the first hole part, the end wall is inserted between the cantilever and the support plate, the first limiting part is arranged through the second hole part, the first limiting part abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part, the buckle piece is connected with the lower hole wall of the first hole part, and the connecting piece is fixed on the end wall; the part of the first limiting part extending beyond the end wall is used for cooperating with the second hole part of the connecting through hole of another wallboard frame, and the second limiting part is used for inserting the end wall of another wallboard frame between the cantilever.

[0014] In a second aspect, the present application provides a whole bathroom wallboard connecting piece, comprising a support plate, and the same side of the support plate is provided with a plug-in piece and a buckle piece located at the upper and lower ends of the support plate respectively, the plug-in piece comprises a first limiting part and a second limiting part connected in sequence from near to far in the direction perpendicular to the support plate, at least the opposite sides of the second limiting part extend beyond the first limiting part, and the middle part of the front and back direction of the upper end of the first limiting part is provided with a cantilever.

[0015] Optionally, the side surface of the support plate provided with the plug-in piece is connected with the upper end surface of the support plate through a first guide slope, the first guide slope extends from bottom to top and inclines away from the plug-in piece; the left side surface of the first limiting part is connected with the upper end surface of the first limiting part through a second guide slope, the right side surface of the first limiting part is connected with the upper end surface of the first limiting part through a third guide slope, the second guide slope extends from bottom to top and inclines toward the right side surface of the first limiting part, and the third guide slope extends from bottom to top and inclines toward the left side surface of the first limiting part.

[0016] Optionally, the free end of the cantilevered part is inclined away from the slope of the support plate; the left and right sides of the second limiting part extend beyond the first limiting part, the left side of the second limiting part is connected to the upper end surface of the second limiting part by a fourth guide slope facing the side of the support plate, the right side of the second limiting part is connected to the upper end surface of the second limiting part by a fifth guide slope facing the side of the support plate, and the fourth and fifth guide slopes extend from bottom to top and are inclined away from the support plate.

[0017] Optionally, the buckle member comprises a support part and a bent part connected in sequence, the support part is connected to the support plate, the bent part is bent away from the insertion member relative to the support part, and the free end of the bent part is inclined away from the slope of the support plate; the support plate is provided with a groove or a recess hole at a position corresponding to the bent part.

[0018] In a third aspect, the present application provides a whole bathroom wallboard connected by the whole bathroom wallboard connecting piece as described above, comprising a wallboard and a wallboard frame arranged on the back of the wallboard, the end wall of the wallboard frame for connecting with another wallboard frame is provided with a connecting through hole, and the connecting through hole comprises a first hole part and a second hole part connected in sequence from bottom to top; the insertion member is inserted into the connecting through hole, the first hole part allows the first limiting part and the second limiting part to pass through and prevents the support plate from passing through, and the second hole part only allows the first limiting part to pass through and allows the first limiting part to be inserted from the first hole part.

[0019] Optionally, the wallboard frame is spliced by a plurality of rod members, the end rod of the wallboard frame is used for connecting with another wallboard frame, and the end wall is formed on the end rod; the end rod is a profile, and the cross section of the end rod is a hollow rectangle with an opening on one side.

[0020] Optionally, the opening of the end rod is arranged to face parallel to the wallboard, the end rod has oppositely arranged first and second rod walls, and third and fourth rod walls for connecting the first and second rod walls, the second rod wall has the opening, and the third rod wall is arranged close to the wallboard relative to the fourth rod wall; the wallboard comprises first and second wallboards; in the first wallboard, the opening of the first end rod of the wallboard frame faces the second end rod of the wallboard frame, the opening of the second end rod of the wallboard frame faces the first end rod of the wallboard frame, the first rod wall of the first end rod of the wallboard frame is provided with a connecting through hole, and the first rod wall of the second end rod of the wallboard frame is provided with a connecting through hole;

[0021] In the second wallboard, the opening of the first end rod of the wallboard frame faces the second end rod of the wallboard frame, the first rod wall of the first end rod of the wallboard frame is provided with a connecting through hole, and the third rod wall of the second end rod of the wallboard frame is provided with a connecting through hole completely extending out of the wallboard.

[0022] Optionally, two first wallboards connected in sequence, the joint between the wallboards is arranged to be staggered with the joint between the wall body frames.

[0023] In a fourth aspect, the present application provides a method for installing an integrated bathroom wall panel, which is implemented based on the integrated bathroom wall panel assembly described above and comprises the following steps:

[0024] S1, the plug of the connecting piece is inserted towards the first hole part of one wall panel, and when the first limiting part penetrates the first hole part, the connecting piece is moved to insert the first limiting part from the first hole part to the second hole part, until the end wall of the wall panel is inserted between the cantilever and the support plate, and the first limiting part abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part; then the lower part of the support plate is pressed to make the buckle piece abut against the lower hole wall of the first hole part;

[0025] S2, the other wall panel is lifted, the plug of the connecting piece is inserted towards the first hole part of the other wall panel, and when the first limiting part penetrates the first hole part, the other wall panel is lowered to insert the first limiting part from the first hole part to the second hole part, until the end wall of the other wall panel is inserted between the cantilever and the second limiting part, and the first limiting part abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part of the other wall panel.

[0026] (Three) beneficial effects

[0027] The beneficial effects of the present application are:

[0028] The present application provides an integrated bathroom wall panel assembly (including a connecting piece and a wall panel), which only needs two insertion processes (i.e. the process of inserting the plug of the connecting piece towards the first hole part, and the process of inserting the first limiting part of the connecting piece from the first hole part to the second hole part) and one pressing process (i.e. the process of pressing the buckle piece to abut against the lower hole wall of the first hole part), so as to realize the stable fixation of the connecting piece on the end wall of one wall panel frame, and then two insertion processes (i.e. the process of inserting the plug of the connecting piece fixed on one wall panel frame towards the first hole part of the other wall panel frame, and the process of inserting the first limiting part of the connecting piece from the first hole part of the other wall panel frame to the second hole part) are needed, so as to realize the connection of the two wall panel frames. In this way, the two wall panel frames can be quickly connected, and the connection of the two wall panels can be realized quickly, while the connection strength between the wall panels and the size of the panel gap can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0029] The present application is described with the help of the following drawings:

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the connecting piece according to embodiment 1 of the present application;

[0031] Figure 2 It is a schematic diagram of the front view of the connecting piece according to embodiment 1 of the present application;

[0032] Figure 3Fig. 1 is a side view schematic diagram of a connecting piece according to Embodiment 1 of the present application;

[0033] Figure 4 Fig. 2 is a plane schematic diagram of an overall bathroom according to Embodiment 1 of the present application;

[0034] Figure 5 Fig. 3 is a schematic diagram of a wallboard connecting structure at a plane wall of an overall bathroom; Figure 4

[0035] Figure 6 Fig. 4 is a schematic diagram of a wallboard connecting structure at a female corner of an overall bathroom; Figure 4

[0036] Fig. 5 is a front view schematic diagram of a wallboard frame of a first wallboard according to Embodiment 1 of the present application; Figure 7

[0037] Fig. 6 is a side view schematic diagram of a wallboard frame of a first wallboard according to Embodiment 1 of the present application; Figure 8

[0038] Fig. 7 is a front view schematic diagram of a wallboard frame of a second wallboard according to Embodiment 1 of the present application; Figure 9

[0039] Fig. 8 is a side view schematic diagram of a wallboard frame of a first wallboard according to Embodiment 1 of the present application. Figure 10

BRIEF DESCRIPTION OF THE DRAWINGS

[0040] 1: connecting piece;

[0041] 11: support plate; 12: first limiting part; 13: second limiting part; 14: cantilever; 15: buckle piece;

[0042] 111: first guide inclined surface; 112: groove;

[0043] 121: second guide inclined surface;

[0044] 131: fourth guide inclined surface; 133: sixth guide inclined surface;

[0045] 151: support part; 152: bending part;

[0046] 2: wallboard;

[0047] 3: wallboard frame;

[0048] 31: first connecting through hole; 31': second connecting through hole; 32: first hole part; 33: second hole part; 34: guide hole part; 35: first end end rod; 35': second end end rod; 36, 36': first rod wall; 37, 37': third rod wall;

[0049]

[0050] ​​4: first wallboard;

[0051] 5: second wallboard. DETAILED DESCRIPTION

[0052] In order to better explain the present application, so as to be understood, the present application is described in detail by specific embodiments in combination with the accompanying drawings. It should be noted that the orientation terms such as "upper", "lower", "front", "back", "left", "right" and the like mentioned in this article are referred to the orientation of the drawings, and "near" refers to the direction close to the support plate, and "far" refers to the direction away from the support plate. Figure 1

[0053] Embodiment 1

[0054] As shown in Figures 1 to 10 , the present application provides a whole bathroom wallboard assembly, which comprises a wallboard and a connecting piece 1.

[0055] As shown in Figures 1 to 3 , the connecting piece 1 comprises a support plate 11, and the same side of the support plate 11 is provided with a plug-in piece and a buckle piece 15 located at the upper and lower ends of the support plate 11 respectively, the plug-in piece comprises a first limiting part 12 and a second limiting part 13 connected in order from near to far in the direction perpendicular to the support plate 11, at least the opposite sides of the second limiting part 13 extend the first limiting part 12, and the middle part of the front and back direction of the upper end of the first limiting part 12 is provided with a cantilever 14.

[0056] As shown in Figures 4 to 10 , the wallboard comprises a wallboard 2 and a wallboard frame 3 arranged on the back of the wallboard 2, the wallboard frame 3 is used for connecting with another wallboard frame 3, and the end wall of each of the first connecting through hole 31 and the second connecting through hole 31' is provided with a first connecting through hole 31 and a second connecting through hole 31', the first connecting through hole 31 and the second connecting through hole 31' are the same, the first connecting through hole 31 comprises a first hole part 32 and a second hole part 33 connected in order from bottom to top; the plug-in piece is inserted into the first connecting through hole 31 towards the first connecting through hole 31, the first hole part 32 allows the first limiting part 12 and the second limiting part 13 to pass through, and prevents the support plate 11 from passing through, and the second hole part 33 only allows the first limiting part 12 to pass through and allows the first limiting part 12 to be inserted from the first hole part 32.

[0057] ​The first limiting part 12 is inserted into the second hole 33 from the first hole 32, and its end wall is inserted between the cantilever 14 and the support plate 11. The first limiting part 12 is provided through the second hole 33. The first limiting part 12 abuts against the upper hole wall, left hole wall and right hole wall of the second hole 33. The fastener 15 is engaged with the lower hole wall of the first hole 32 to fix the connector 1 on the end wall. The part of the first limiting part 12 that extends out of the end wall is used to cooperate with the second hole 33 of the second connecting through hole 31' of another wall panel frame 3'. The second limiting part 13 is used to insert the end wall of another wall panel frame 3' between the cantilever 14.

[0058] The integrated bathroom wall panel assembly configured as described above requires only two insertion processes (i.e., the insertion of the connector 1 towards the first hole 32, and the insertion of the first limiting part 12 of the connector 1 from the first hole 32 into the second hole 33) and one pressing process (i.e., pressing the buckle 15 to engage with the lower wall of the first hole 32) to achieve stable fixation of the connector 1 on the end wall of one wall panel frame 3. Then, two more insertion processes are needed (i.e., the insertion of the connector 1 fixed on one wall panel frame 3 towards the first hole 32 of another wall panel frame 3', and the insertion of the first limiting part 12 of the connector 1 from the first hole 32 of the other wall panel frame 3' into the second hole 33) to connect the two wall panel frames. This allows for quick connection of two wall panel frames, thereby achieving rapid connection of two wall panels, while ensuring the connection strength and the size of the gaps between the panels.

[0059] like Figures 1 to 3 As shown, preferably, the side of the support plate 11 with the connector is connected to the upper end face of the support plate 11 via a first guide slope 111, which extends from bottom to top and slopes away from the connector. This facilitates the insertion of the end wall between the cantilever 14 and the support plate 11.

[0060] Preferably, the left side of the first limiting part 12 is connected to the upper end face of the first limiting part 12 via a second guide slope 121, and the right side of the first limiting part 12 is connected to the upper end face of the first limiting part 12 via a third guide slope. The second guide slope 121 extends from bottom to top and is inclined toward the right side of the first limiting part 12, and the third guide slope extends from bottom to top and is inclined toward the left side of the first limiting part 12. This facilitates the insertion of the first limiting part 12 from the first hole 32 into the second hole 33.

[0061] Preferably, the free end of the cantilever 14 is sloping with its surface facing away from the support plate 11. This facilitates the insertion of the end wall between the second limiting part 13 and the cantilever 14.

[0062] Preferably, the left side and the right side of the second limiting part 13 protrude from the first limiting part 12, and the upper end of the second limiting part 13 does not protrude from the first limiting part 12; the left side of the second limiting part 13 is connected to the upper end surface of the second limiting part 13 by a fourth guide slope 131 towards the side surface of the support plate 11, and the right side of the second limiting part 13 is connected to the upper end surface of the second limiting part 13 by a fifth guide slope towards the side surface of the support plate 11, and the fourth guide slope 131 and the fifth guide slope both extend from bottom to top and are inclined away from the support plate 11. In this way, the end wall is further facilitated to be inserted between the second limiting part 13 and the cantilever 14. Specifically, in the embodiment, the upper end of the second limiting part 13 is flush with the upper end of the first limiting part 12, and the lower end of the second limiting part 13 is flush with the lower end of the first limiting part 12. The structure is simple.

[0063] Preferably, the buckle 15 comprises a support part 151 and a bent part 152 connected in sequence, the support part 151 is connected to the support plate 11, and the bent part 152 is bent away from the support plate 11 relative to the support part 151, and the free end of the bent part 152 is inclined away from the support plate 11. The buckle 15 arranged in this way, when the end wall is inserted between the cantilever 14 and the support plate 11, the first limiting part 12 is arranged through the second hole part 33, and the first limiting part 12 abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part 33, the slope of the bent part 152 abuts against the lower hole wall of the first hole part 32, and the lower part of the support plate 11 is pressed, the lower hole wall of the first hole part 32 easily acts on the slope to make the bent part 152 bend and deform towards the support plate 11 until the lower hole wall of the first hole part 32 passes the bent part 152, the bent part 152 elastically recovers to clamp the lower hole wall of the first hole part 32 between the bent part 152 and the support plate 11, and the support part 151 abuts against the lower hole wall of the first hole part 32, thereby realizing the stable fixation of the connecting piece 1 on the wall plate frame 3.

[0064] Further preferably, the support plate 11 is provided with a groove 112 or a recess hole at the position corresponding to the bent part 152. In this way, the accommodation space is provided for the elastic deformation of the bent part 152 during the pressing of the support plate 11.

[0065] Preferably, the connecting piece 1 is made of plastic material. In this way, the cost is low, and the characteristics of small friction coefficient between plastic and metal material are utilized to facilitate the installation between the connecting piece 1 and the wall plate frame 3. Further, in the embodiment, the connecting piece 1 is made of nylon material.

[0066] It should be noted that the connecting piece 1 can be manufactured by molding, 3D printing or machining.

[0067] As Figures 4 to 10As shown, preferably, the wallboard frame 3 is assembled by a plurality of rods, the wallboard frame 3 has end rods for connecting with another wallboard frame 3', and the end walls are formed on the end rods; the end rods are profiles, and the cross section of the end rods is a hollow rectangle with an opening on one side. By using the profile with the cross section of a hollow rectangle with an opening on one side as the end rod, the strength of the frame is improved, and meanwhile, the connecting piece 1 is facilitated to enter the inside of the end rod from the opening of the end rod, and the connecting piece 1 is installed on the end wall.

[0068] Further, in the embodiment, all the rods of the wallboard frame 3 are profiles with the cross section of a hollow rectangle with an opening on one side. Specifically, in the embodiment, all the rods of the wallboard frame 3 are cold-bent thin-walled steel profiles.

[0069] Preferably, the opening of the end rod is arranged towards the wallboard 2, the end rod has oppositely arranged first rod wall 36 and second rod wall, and third rod wall 37 and fourth rod wall for connecting the first rod wall 36 and the second rod wall, the second rod wall has the opening, and the third rod wall is arranged closer to the wallboard 2 relative to the fourth rod wall; the wallboard includes first wallboard 4 and second wallboard 5; in the first wallboard 4, the opening of the first end rod 35 of the wallboard frame 3 is arranged towards the second end rod 35' of the wallboard frame 3, the opening of the second end rod 35' of the wallboard frame 3 is arranged towards the first end rod 35 of the wallboard frame 3, the first rod wall 36 of the first end rod 35 of the wallboard frame 3 is provided with the first connecting through hole 31, and the first rod wall 36' of the second end rod 35' of the wallboard frame 3 is provided with the second connecting through hole 31'; in the second wallboard 5, the opening of the first end rod 35 of the wallboard frame 3 is arranged towards the second end rod 35' of the wallboard frame 3, the first rod wall 36 of the first end rod 35 of the wallboard frame 3 is provided with the first connecting through hole 31, and the third rod wall 37' of the second end rod 35' of the wallboard frame 3 is provided with the second connecting through hole 31' which completely extends out of the wallboard 2. As shown, Figures 4 to 6 As shown, the first wallboard 4 and the second wallboard 5 arranged in this way are convenient for the planar connection and the internal corner connection of the whole bathroom wallboard.

[0070] Preferably, the joints between the wallboards 2 of the two first wallboards 4 connected adjacently are arranged in a staggered manner with the joints between the wall body frames. In this way, the waterproof performance of the wall body is improved.

[0071] Preferably, as shown, Figure 8 As shown, the first connecting through hole 31 further includes a guide hole part 34, the first hole part 32 is connected with the second hole part 33 through the guide hole part 34, the first hole part 32 and the second hole part 33 are both rectangular, and the guide hole part 34 is isosceles trapezoidal. By arranging the guide hole part 34, the first limiting part 12 is further facilitated to be inserted from the first hole part 32 to the second hole part 33.

[0072] Based on the shape arrangement of the first connecting through hole 31, further preferably, as shown,Figure 1 As shown, the left side surface of the second limiting part 13 is connected with the upper end surface of the second limiting part 13 through the sixth guide inclined surface 133, and the right side surface of the second limiting part 13 is connected with the upper end surface of the second limiting part 13 through the seventh guide inclined surface, the sixth guide inclined surface 133 extends from bottom to top and inclines towards the right side surface of the second limiting part 13, and the seventh guide inclined surface extends from bottom to top and inclines towards the left side surface of the second limiting part 13. In this way, the plug-in part of the connecting piece 1 is conveniently inserted into the first hole part 32.

[0073] Further, in the embodiment, the shape of the wallboard frame 3 is the same as that of the wallboard 2, and the size of the wallboard frame 3 is basically consistent with that of the wallboard 2. The upper end of the wallboard directly abuts against the ceiling, the lower end of the wallboard directly abuts against the bottom plate, and the connecting piece 1 is only used for connecting between adjacent wallboards.

[0074] Embodiment 2

[0075] The embodiment provides a whole bathroom wallboard mounting method, which is realized based on the whole bathroom wallboard assembly in the embodiment 1 and includes the following steps.

[0076] S1, the plug-in part of the connecting piece is inserted towards the first hole part of one wallboard, when the first limiting part penetrates through the first hole part, the connecting piece is moved to make the first limiting part inserted from the first hole part to the second hole part, until the end wall of the wallboard is inserted between the cantilever and the supporting plate, and the first limiting part abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part; then the lower part of the supporting plate is pressed to make the buckle part clamped with the lower hole wall of the first hole part.

[0077] S2, another wallboard is lifted, the plug-in part of the connecting piece is inserted towards the first hole part of another wallboard, when the first limiting part penetrates through the first hole part, another wallboard is lowered to make the first limiting part inserted from the first hole part to the second hole part, until the end wall of another wallboard is inserted between the cantilever and the second limiting part, and the first limiting part abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part of another wallboard.

[0078] The application adopts 3D printing technology to manufacture 200 connecting pieces, which are applied to two sets of sample rooms of entity whole bathroom, and have good use effect. The installation speed of the wallboard is more than 3 times faster than that of the existing structure (two wallboards are bolted through the aluminum connecting plate on the back of the wallboard), the material cost is saved by 1 times, and the production rate of the connecting piece is faster, which can effectively ensure use.

[0079] In the description of the application, it is necessary to understand that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more of the features. In the description of the application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0080] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0081] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature, can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature, can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is lower than that of the second feature.

[0082] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "embodiments", "examples", "specific examples" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0083] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can modify, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An integrated bathroom wall panel assembly, characterized by, The wallboard and the connecting piece are provided. The connecting piece comprises a support plate (11), and a plug-in piece and a buckle piece (15) are arranged on the same side of the support plate (11) and located at the upper and lower ends of the support plate (11) respectively, the plug-in piece comprises a first limiting part (12) and a second limiting part (13) connected in sequence from near to far in the direction perpendicular to the support plate (11), at least the opposite sides of the second limiting part (13) extend beyond the first limiting part (12), and the upper end of the first limiting part (12) is provided with a cantilever (14). The wallboard comprises a wallboard (2) and a wallboard frame (3) arranged on the back of the wallboard (2), the end wall of the wallboard frame (3) for connecting with another wallboard frame (3') is respectively provided with a first connecting through hole (31) and a second connecting through hole (31'), the first connecting through hole (31) and the second connecting through hole (31') are the same, the first connecting through hole (31) comprises a first hole part (32) and a second hole part (33) connected in sequence from bottom to top; the plug-in piece is inserted into the first connecting through hole (31) towards the first connecting through hole (31), the first hole part (32) allows the first limiting part (12) and the second limiting part (13) to pass through and prevents the support plate (11) from passing through, and the second hole part (33) only allows the first limiting part (12) to pass through and allows the first limiting part (12) to be inserted from the first hole part (32); The first limiting part (12) is inserted into the second hole part (33) from the first hole part (32), the end wall is inserted between the cantilever (14) and the support plate (11), the first limiting part (12) is arranged through the second hole part (33), the first limiting part (12) abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part (33), the buckle piece (15) is clamped with the lower hole wall of the first hole part (32), and the connecting piece is fixed on the end wall; the part of the first limiting part (12) extending out of the end wall is used for cooperating with the second hole part (33) of the second connecting through hole (31') of another wallboard frame (3'), and the second limiting part (13) is used for inserting the end wall of another wallboard frame (3') between the cantilever (14).

2. An integral bathroom wallboard connecting piece, characterized in that the support plate (11) is provided with a plug-in piece and a buckle piece (15) on the same side of the support plate (11) and located at the upper and lower ends of the support plate (11) respectively, the plug-in piece comprises a first limiting part (12) and a second limiting part (13) connected in sequence from near to far in the direction perpendicular to the support plate (11), at least the opposite sides of the second limiting part (13) extend beyond the first limiting part (12), and the middle of the front and back direction of the upper end of the first limiting part (12) is provided with a cantilever (14).

3. The integral bathroom wallboard connecting piece according to claim 2, characterized in that the side surface of the support plate (11) provided with the plug-in piece is connected with the upper end surface of the support plate (11) through a first guide slope (111), and the first guide slope (111) extends from bottom to top and is inclined to the direction away from the plug-in piece. The left side surface of the first limiting part (12) is connected with the upper end surface of the first limiting part (12) through a second guide slope (121), the right side surface of the first limiting part (12) is connected with the upper end surface of the first limiting part (12) through a third guide slope, the second guide slope (121) extends from bottom to top and inclines towards the right side surface of the first limiting part (12), and the third guide slope extends from bottom to top and inclines towards the left side surface of the first limiting part (12).

4. The whole bathroom wallboard connecting piece according to claim 2, characterized in that, the free end of the cantilever (14) is in the form of a slope surface facing away from the slope of the support plate (11); the left side part and the right side part of the second limiting part (13) extend out of the first limiting part (12), the left side part of the second limiting part (13) is connected with the upper end surface of the second limiting part (13) through a fourth guide slope (131) facing the side surface of the support plate (11), the right side part of the second limiting part (13) is connected with the upper end surface of the second limiting part (13) through a fifth guide slope facing the side surface of the support plate (11), and the fourth guide slope (131) and the fifth guide slope both extend from bottom to top and incline away from the support plate (11).

5. The whole bathroom wallboard connecting piece according to claim 2, characterized in that, the buckle piece (15) comprises a support part (151) and a bending part (152) connected in sequence, the support part (151) is connected with the support plate (11), and the bending part (152) is bent away from the plug-in piece relative to the support part (151); the free end of the bending part (152) is in the form of a slope surface facing away from the slope of the support plate (11); the support plate (11) is provided with a groove (112) or a recess hole at a position corresponding to the bending part (152).

6. A whole bathroom wallboard connected by the whole bathroom wallboard connecting piece according to any one of claims 2 to 5, characterized in that, the whole bathroom wallboard comprises a wallboard (2) and a wallboard frame (3) arranged on the back of the wallboard (2), the end wall of the wallboard frame (3) for connecting with another wallboard frame (3') is respectively provided with a first connecting through hole (31) and a second connecting through hole (31'), the first connecting through hole (31) and the second connecting through hole (31') are the same, the first connecting through hole (31) comprises a first hole part (32) and a second hole part (33) connected in sequence from bottom to top; the plug-in piece is inserted into the first connecting through hole (31) from the first connecting through hole (31), the first limiting part (12) and the second limiting part (13) are allowed to pass through the first hole part (32), the support plate (11) is prevented from passing through, and the first limiting part (12) is allowed to pass through and inserted from the first hole part (32) only through the second hole part (33).

7. The whole bathroom wallboard according to claim 6, characterized in that, the wallboard frame (3) is spliced by a plurality of rod pieces, the end rod of the wallboard frame (3) is used for connecting with another wallboard frame (3'), and the end wall is formed on the end rod; the end rod is a profile, and the cross section of the end rod is a hollow rectangle with an opening on one side.

8. The whole bathroom wallboard according to claim 7, characterized in that, The opening of the end rod is arranged towards the wall plate (2), the end rod has oppositely arranged first rod wall (36), second rod wall, and third rod wall (37) and fourth rod wall for connecting the first rod wall (36) and the second rod wall, the second rod wall has the opening, the third rod wall (37) is arranged close to the wall plate (2) relative to the fourth rod wall; the wall plate comprises a first wall plate (4) and a second wall plate (5); In the first wall plate (4), the opening of the first end rod (35) of the wall plate frame (3) is arranged towards the second end rod (35') of the wall plate frame (3), the opening of the second end rod (35') of the wall plate frame (3) is arranged towards the first end rod (35) of the wall plate frame (3), the first connecting through hole (31) is arranged on the first rod wall (36) of the first end rod (35) of the wall plate frame (3), and the second connecting through hole (31') is arranged on the first rod wall (36') of the second end rod (35') of the wall plate frame (3). In the second wall plate (5), the opening of the first end rod (35) of the wall plate frame (3) is arranged towards the second end rod (35') of the wall plate frame (3), the first connecting through hole (31) is arranged on the first rod wall (36) of the first end rod (35) of the wall plate frame (3), and the second connecting through hole (31') is arranged on the third rod wall (37') of the second end rod (35') of the wall plate frame (3) and completely protrudes from the wall plate (2).

9. The whole bathroom wall plate according to claim 8, characterized in that, The joints between the wall plates (2) and the joints between the wall frames are arranged in a staggered manner.

10. A method of installing a unitary bathroom wall panel, characterised by, The whole bathroom wall plate assembly based on claim 1 is realized, comprising the following steps: S1, the plug-in part of the connecting piece is inserted towards the first hole part of one wall plate, and when the first limiting part penetrates the first hole part, the first limiting part is inserted from the first hole part to the second hole part, until the end wall of the wall plate is inserted between the cantilever and the supporting plate, and the first limiting part abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part; then the lower part of the supporting plate is pressed, so that the buckle part is buckled with the lower hole wall of the first hole part; S2, another wall plate is lifted, the plug-in part of the connecting piece is inserted towards the first hole part of another wall plate, and when the first limiting part penetrates the first hole part, the first limiting part is inserted from the first hole part to the second hole part, until the end wall of another wall plate is inserted between the cantilever and the second limiting part, and the first limiting part abuts against the upper hole wall, the left hole wall and the right hole wall of the second hole part of another wall plate.

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