CN112554372B - A bathroom wall panel assembly - Google Patents

Abstract

The present invention discloses a bathroom wall panel assembly, comprising a first panel body located at an outer layer, at least two second panel bodies located at an inner layer, and a splicing keel for splicing adjacent first panel bodies, wherein the side edge of the first panel body is integrally connected with a first side edge portion close to the outer layer plate and a second side edge portion close to the inner layer plate, and a first gap groove is provided between the two, and the splicing keel is fixedly connected to the two adjacent first panel bodies and is snap-fitted with the first gap groove. The present invention has the beneficial effect that the overall structural strength is good and has good anti-deformation performance.

Description

Bathroom wall panel assembly

Technical Field

The invention relates to a bathroom wall panel assembly, and belongs to the technical field of indoor building decoration.

Background

The installation sequence of the existing assembly type bathroom wall surface is to install the wall panel after the internal corner keels are completely installed, so that the installation and adjustment of the internal corner keels and the external corner keels are time-consuming in the actual operation process, and the installation and adjustment of the internal corner keels and the external corner keels are partially dependent on the construction experience of operators.

The prior art publication No. CN201910297075.3 discloses an assembled toilet and an installation method thereof, the assembled toilet comprises a base arranged on the ground, a bottom keel arranged on the periphery of the base, a wall surface structure arranged above the bottom keel, a top keel arranged above the wall surface structure and a top panel fixedly arranged on the top keel, wherein the base is divided into a dry area base and a wet area base, water retaining strips are arranged above adjacent parts of the dry area base and the wet area base, a first clamping groove used for connecting the base, a second clamping groove used for connecting the wall surface structure and a first hook used for hanging and buckling a drainage profile cover are arranged on the bottom keel, the wall surface structure comprises a wall surface layer and a connecting keel used for connecting the wall surface layer, at least one top panel is arranged on the top surface of the toilet, a first buckling edge is arranged on the periphery of the top panel, and the top panel is fixedly arranged on the top keel through the first buckling edge. The base is an independent dry area base and wet area base, is convenient to install and transport, and the wall surface and the suspended ceiling are fixedly installed through the keels.

As another example, prior art publication No. CN201922198278.5 discloses an assembled toilet wallboard system comprising a wallboard, an external corner splice structure and an internal corner splice structure. The external corner splicing structure comprises an F-shaped upright post and an external corner upright post, and the internal corner splicing structure comprises two F-shaped upright posts and an internal corner upright post. The F-shaped upright post is a profile with a cross section approximately shaped like an F and comprises two first edging strips, a first fixing strip, a second fixing strip, a first slot and a second slot, wherein the first slot is formed by the two first edging strips for the side end of one wallboard to be inserted, the external corner upright post comprises an external corner upright post body, two second edging strips fixedly connected with the external corner upright post body and a 7-shaped external corner inserting strip, the external corner upright post body is positioned at the included angle of the two wallboards, and a third slot is formed between the two second edging strips for the side end of the other wallboard to be inserted. The assembled bathroom wallboard system can realize the rapid and high-precision installation of the bathroom wallboard, remarkably reduces the cost and has strong applicability.

The wall panels of these two bathroom systems are generally simple in structure, have certain drawbacks in terms of structural strength and deformation resistance, and in addition, the visual styles of the surfaces of these two prior art wall panels are relatively conventional, so that the commercial added value is relatively low.

Disclosure of Invention

The invention aims to solve the technical problem of providing a bathroom wall panel assembly which is good in overall structural strength and deformation resistance.

The invention is realized by the following technical scheme.

The utility model provides a bathroom wall panel assembly, is including being located outer first panel body, being located at least two second panel bodies of inlayer, the concatenation fossil fragments of the adjacent first panel body of concatenation, the side body coupling of first panel body has be close to the first side portion of outer plywood, be close to the second side portion of inlayer to have first clearance groove between the two, concatenation fossil fragments and two adjacent first panel body fixed connection and with first clearance groove joint cooperation.

As a further improvement of the invention, the first panel body comprises an inner layer plate, an outer layer plate and a plurality of vertical partition plates, wherein the inner layer plate is fixedly attached to the second panel body, the outer layer plate is spaced from the inner layer plate, and the vertical partition plates are integrally connected with the inner layer plate and the outer layer plate and form a plurality of vertical through holes in an encircling mode.

As a further improvement of the invention, the vertical partition plate at the outermost side of the first panel body is integrally connected with the first side edge part and the second side edge part which are surrounded by the plurality of vertical side edge plates and form the vertical through hole.

As a further improvement of the invention, the splicing keel comprises splicing main body parts respectively attached to the adjacent two first side edge parts, splicing clamping parts integrally connected to the main body parts and respectively clamped at two ends of the splicing clamping parts in the adjacent two first clearance grooves, and splicing attaching parts integrally connected to the main body parts and attached to and fixed on the outer surfaces of the adjacent two outer laminate plates, wherein a second clearance groove is arranged between the adjacent two second side edge parts.

As a further improvement of the invention, the second panel body comprises a plurality of unit plates with arbitrary length and width, a plurality of linear transverse splicing assemblies and a plurality of linear longitudinal splicing assemblies, the unit plates are combined into a rectangular plate-shaped structure, two adjacent opposite sides of the unit plates are provided with splicing grooves extending along the length direction of the opposite sides, and the transverse splicing assemblies/longitudinal splicing assemblies are respectively in clamping fit with the splicing grooves of the opposite sides of the two adjacent unit plates.

As a further improvement of the invention, one or more transverse splice components/longitudinal splice components positioned on the same extension straight line form a transverse splice assembly/longitudinal splice assembly, and two ends of the transverse splice component/longitudinal splice component are intersected with the edge of the total wall body or are intersected with the longitudinal splice component/transverse splice component in a T shape.

As a further improvement of the invention, the transverse splicing component/longitudinal splicing component comprises a linear mounting piece and a caulking strip, wherein the mounting piece is provided with a body part positioned in a gap between two opposite sides of the unit plates, two clamping and embedding parts connected to two sides of the body part and respectively matched with splicing grooves of the opposite sides of the two unit plates in a clamping way, and a wall pasting part connected to the body part near the first end of the first panel body and attached to the back surfaces of the two unit plates, the wall pasting part is fixedly connected with the first panel body, the second end of the body part far away from the first panel body is provided with a splicing groove extending along the length direction of the mounting piece, and the caulking strip is provided with a splicing part matched with the splicing groove in a splicing way and a sealing part connected to the first end of the splicing part and sealing the gap between the opposite sides of the two unit plates.

As a further improvement of the invention, the two sides of the inner part of the inserting part are provided with a plurality of first bulge structures which extend along the length direction of the mounting piece and are arranged side by side, the two groove walls of the inserting part are provided with a second bulge structure which is adjacent to the groove opening or is adjacent to the groove opening and extends along the length direction of the mounting piece, when the inserting part and the inserting part are relatively displaced along the inserting direction, the second bulge structure can be extruded by the first bulge structures which sequentially pass through, and when the second end of the inserting part is propped against the groove bottom of the inserting part, the second bulge structures are staggered with the first bulge structures.

As a further improvement of the invention, the first protruding structure is provided with a first slope surface close to the first end of the plug-in part, a second slope surface close to the second end of the plug-in part and a first curved surface for connecting the first slope surface and the second slope surface, the second protruding structure is provided with a third slope surface close to the notch of the plug-in groove, a fourth slope surface close to the groove bottom of the plug-in groove and a second curved surface for connecting the second slope surface and the fourth slope surface, the first slope surface and the fourth slope surface have approximately the same gradient, and the second slope surface and the third slope surface have approximately the same gradient.

As a further improvement of the invention, the junction of the bottom of the inserting groove and the two groove walls is provided with a concave structure extending along the length direction of the mounting piece, and the first convex structures at the two sides of the inserting part, which are closest to the second end, are in clamping fit with the corresponding concave structures.

The invention has the beneficial effects that:

According to the first panel body of the wall panel, the first side edge part, the second side edge part and the splicing keels are in clamping fit and fixed connection, so that the first panel body has good overall structural strength, deformation resistance and particularly bending resistance.

Drawings

Preferred embodiments of the present invention will be described in detail below with reference to the attached drawings, to facilitate understanding of the objects and advantages of the present invention, wherein:

FIG. 1 is a schematic view of a toilet frame assembly;

FIG. 2 is a schematic view of a longitudinal section of a base frame and an adjustment mechanism;

FIG. 3 is a schematic diagram showing the relationship between the first mating structure and the second mating structure;

FIG. 4 is a schematic top view of a support base;

FIG. 5 is a schematic view of a cross section of a wall panel;

FIG. 6 is a schematic view of a first wall panel and splice runner cross section;

FIG. 7 is a schematic illustration of a cross section of a second wall panel;

FIG. 8 is a schematic illustration of a second wall panel in cross section;

FIG. 9 is an enlarged partial schematic view of FIG. 7;

FIG. 10 is a front view of a second wall panel;

FIG. 11 is a schematic view of a cross section of an reentrant angular structure;

fig. 12 is a schematic view of a cross section of a male corner structure.

Detailed Description

The invention is described in further detail below with reference to the drawings and the examples.

The terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible in this specification are defined with respect to the configurations shown in the drawings, and the terms "inner" and "outer" refer to the relative concepts of the terms toward or away from the geometric center of a particular component, respectively, and thus may be changed accordingly depending on the location and use state of the component. These and other directional terms should not be construed as limiting terms.

Referring to fig. 1-12, the toilet frame assembly comprises a bottom frame 3, a top frame 4, a plurality of wall panels W, an internal corner keel 5, an external corner keel 6 and a plurality of adjusting mechanisms 7, wherein the bottom frame 3 is of a structure which is provided with a plurality of corners and linearly extends, particularly, a linear structure is arranged between adjacent corners, a gap is reserved between two ends of the bottom frame 3 for installing a door frame of a toilet, each corner of the bottom frame 3 is correspondingly provided with the internal corner keel 5 or the external corner keel 6, the internal corner keel 5 and the external corner keel 6 are vertically arranged, the bottom end of the wall panel W is positioned at the corner position of the bottom frame 3, the bottom edge of the wall panel W is fixedly connected with the bottom frame 3, the side edge of the wall panel W is fixedly connected with the internal corner keel 5/the external corner keel 6, the fixed frame is fixedly arranged at the top edge of the wall panel W, and the adjusting structure is supported between the bottom frame 3 and the ground, and the height of the wall panel is adjustable.

The bottom frame 3 comprises a plurality of linear bottom frames, the end parts of the bottom frames are provided with oblique cuts, and the adjacent bottom frames splice the corners of the bottom frame 3 at the ports, and the cut of the end parts of the bottom frames is 45 degrees, namely the corners are 90 degrees in general. The bottom frame comprises a vertical frame plate 31, a flat frame plate 32 and a frame seat 33 which extend along the length direction of the bottom frame, the outer side and the inner side of the vertical frame plate 31 are respectively integrally connected with the frame seat 33 and the flat frame plate 32, the vertical frame plate 31 and the flat frame plate 32 form an L-shaped structure, the upper surface of the flat frame plate 32 is a horizontal positioning surface corresponding to the wall panel W, the bottom edge of the wall panel W is attached to the horizontal positioning surface of the flat frame plate 32, and the vertical frame plate 31 is attached to the wall panel W and is fixedly connected through a fastener. It should be noted that the wall panel W has a rectangular structure, the bottom edge thereof is attached to the horizontal positioning surface of the bottom frame, and the inside corner keel 5/the outside corner keel 6 are fixedly connected with the wall panel W, so that whether the bottom frame is kept in a horizontal state determines the squareness of the wall panel W and the inside corner keel 5/the outside corner keel 6. The prior art comprises the steps of pre-installing the internal corner keels 5 and the external corner keels 6 at the appointed positions of the building wall surfaces, and then fixedly installing the wall panel W after the pre-installing, wherein the internal corner keels 5 and the external corner keels 6 take longer time and relatively larger operation difficulty due to space limitation in the actual operation process. Compared with the prior art, the toilet frame assembly in the embodiment is an independent integral type sanitary frame, is integrally moved in after being completely assembled, does not need to adjust the squareness of the internal corner keels 5 and the external corner keels 6, is installed by fixedly connecting the internal corner keels 5 and the external corner keels 6 with the wall panels W on one side, attaching the bottom edges of the wall panels W to the horizontal positioning surfaces of the corresponding bottom frames and fixedly connecting the bottom edges of the wall panels W by using fasteners, attaching the bottom edges of the wall panels W on the other side to the horizontal surface plates of the corresponding bottom frames and fixedly connecting the bottom edges of the wall panels W by using fasteners, and fixedly connecting the wall panels W with the internal corner keels 5 and the external corner keels 6.

The frame base 33 comprises two hollow step structures which extend side by side along the length direction of the bottom frame, the two step structures are sequentially marked as a first step structure 331 and a second step structure 332 from bottom to top, the first step structure 331 is aligned with the flat frame plate 32, the width of the first step structure 331 is larger than that of the second step structure 332, the stability of the center of gravity of the bottom frame and the bottom frame 3 is improved due to the structural arrangement of the first step structure 331 and the second step structure 332, and the occurrence of inclination of the wall panel W can be avoided.

The floor corresponding to the toilet frame should be flat, and the bottom frame 3 directly placed on the floor is horizontal, so that the squareness of the wall panel W and the inside corner keel 5/outside corner keel 6 can be ensured. However, the actual condition of the toilet decoration cannot ensure that the toilet floor is completely flat, so that the adjustment mechanism 7 needs to be adjusted to ensure that the underframe and the underframe 3 are kept in a horizontal state. The bottom of the frame seat 33, that is, the bottom surface of the first step structure 331 is provided with a mounting hole allowing the adjusting mechanism 7 to pass through, a through hole allowing the adjusting structure to pass through is correspondingly provided at a portion of the first step structure 331 and the second step structure 332, and in addition, the first step structure 331 and the second step structure 332 are hollow structures, so that a space required for accommodating the adjusting mechanism 7 can be satisfied.

The adjusting mechanism 7 comprises a supporting seat 71, an adjusting rod 72 and an adjusting piece 73, the supporting seat 71 is of a columnar structure, the supporting seat 71 penetrates through a mounting hole on the bottom surface of the first step structure 331 and can vertically slide relative to the mounting hole, a vertical guide channel is formed in the top of the supporting seat 71, the adjusting rod 72 is inserted into the guide channel, the adjusting rod 72 can vertically slide relative to the supporting seat 71 and can also rotate around the axial direction of the supporting seat, the top end of the adjusting rod 72 is supported at the top of the frame 33, namely the second step structure 332, the supporting seat 71 is provided with a first matching structure 7-A which takes the adjusting rod 72 as a central shaft and extends in a spiral mode, specifically, the top surface of the supporting seat 71 is provided with a spiral slope surface which takes the adjusting rod 72 as a central shaft, the first matching structure 7-A is of a stepped structure which is arranged along the slope extending direction, the adjusting piece 73 is of a strip structure which is perpendicular to the adjusting rod 72 and is fixed at the part of the adjusting rod 72 which is located outside the supporting seat 71, one end of the adjusting piece 73 is provided with a second matching structure 7-B which extends downwards, the second matching structure 7-B is of the first matching structure 7-B which is of the first matching structure 7-A, the first matching structure 7-B is of the first matching structure 7-C, the second matching structure 7-C is in a single adjusting structure, the second matching structure 7-C and the second matching structure is in the axial direction, and the second matching structure 7-C, and the first matching structure 7-C and the second matching structure.

For height adjustment, because the ground is generally horizontal, uneven or has a pothole phenomenon locally, the corresponding bottom frame level can be ensured by adjusting a plurality of adjusting mechanisms 7, so the height adjustment range of the adjusting mechanisms 7 is small, fine adjustment is needed, the first matching structure 7-A and the second matching structure 7-B are set to be matched stepped structures, the second matching structure 7-B moves by one step relative to the first matching structure 7-A, namely one fine adjustment unit, the adjustment can be gradually closed and finally adjusted to the optimal height through multiple fine adjustment, and excessive adjustment caused by the difference of single adjustment range control degree and the situation of repeated adjustment can be avoided.

In order to facilitate the adjustment of the height of the adjusting mechanism 7, a window 332-H is formed on the outer surface of the second step structure 332 corresponding to the position of the adjusting mechanism 7, and a user can directly and manually control the pulling structure 7-C through the window 332-H. On the one hand, the structure arrangement can hide most of the adjusting mechanism 7 in the bottom frame, so that the adjusting mechanism 7 is not exposed, the appearance is optimized, the overall height of the bottom frame 3 and the adjusting mechanism 7 can be reduced, and the purpose of simplifying the structure is achieved. In addition, in this embodiment, the bottom frame further includes a cover plate 34 extending along the length direction of the bottom frame and standing, the height of the cover plate 34 is matched with the height of the outer side surface of the second step structure 332, and a plurality of fastening structures 341 capable of being in plug-in fit with the windows 332-H are disposed on the side surface of the second step structure 332, and after the levelness adjustment of the bottom frame is completed, the cover plate 34 is plugged in the outer side surface of the second step structure 332 to cover the windows 332-H.

When the levelness of the bottom frame and the bottom frame 3 is adjusted, the weight of the bottom frame is light, so that the wrenching structure 7-C can be easily twisted to be adjusted up or down, then after the wall panel W and the bottom frame are fixed, the support objects of the adjusting rod 72 are the wall panel W and the bottom frame, under the action of gravity of the wall panel W and the bottom frame, the combination strength of the first matching structure 7-A and the second matching structure 7-B is good, and the combination position deviation caused by the relative displacement of the first matching structure 7-A and the second matching structure 7-B can be avoided.

In order to avoid the situation that the adjusting mechanism 7 rotates relative to the bottom frame during the moving process after the assembly is finished, so as to improve the stability of the adjusting mechanism 7 relative to the bottom frame, the supporting seat 71 is provided with a columnar structure, the cross section of the supporting seat is provided with a non-circular shape, the mounting hole is also provided with a shape matched with the cross section, namely, the supporting seat 71 cannot slide vertically along the mounting hole only but cannot rotate, and in the embodiment, the first matching structure 7-A extends spirally around the side edge of the top surface of the supporting seat 71, and correspondingly, the supporting seat 71 is provided with a columnar structure with a fan-shaped cross section.

The inner surface of the top of the second step structure 332 is fixed with a disc-shaped connecting member 35, the inside of the connecting member 35 has a cavity, a through hole communicating with the cavity is provided at the center of the bottom surface of the connecting member 35, the adjusting rod 72 is penetrated into the connecting member 35 by the through hole, and the part of the adjusting rod 72 located in the connecting member is fixed with a connecting structure 36 embedded in the cavity and rotatable relative to the connecting member 35, so that the adjusting rod 72 is connected with the frame base 33 and the rotation of the adjusting rod 72 is not limited.

The wall panel W comprises a first panel body 1 positioned on the outer layer and a second panel body 2 positioned on the inner layer, one first panel body 1 is arranged on the wall panel W with smaller area, and at least two first panel bodies 1 are arranged on the wall panel W with larger area and spliced by splicing keels 8.

The first panel body 1 comprises an inner layer plate 11, an outer layer plate 12 and a plurality of vertical partition plates 13, wherein the inner layer plate 11 is fixedly attached to the second panel body 2, the outer layer plate 12 is spaced from the inner layer plate 11, and the vertical partition plates 13 are integrally connected with the inner layer plate 11 and the outer layer plate 12 and form a plurality of vertical through holes in an encircling mode. Firstly, the structure with the vertical through holes can save materials to control the cost, secondly, the thickness of the first panel body 1 can be properly increased, the weight of the first panel body can be controlled to lighten the load of the bottom frame 3, and furthermore, the propagation speed of sound waves in an air medium is smaller than that of a solid medium, so that a certain sound insulation effect can be achieved.

The vertical partition plates on the outermost side of the first panel body 1 are integrally connected with a first side edge part 1-a and a second side edge part 1-B surrounded by a plurality of vertical side edge plates 14 and forming a vertical through hole, and are both in square vertical tubular structures, wherein the first side edge part 1-a is close to the outer layer plate 12, the second side edge part 1-B is close to the inner layer plate 11, and a first clearance groove 1-j is formed between the first side edge part 1-a and the second side edge part 1-B.

The splice keel 8 comprises a splice main body part 81, splice clamping parts 82 and splice joint parts 83, the splice main body part 81 is of a vertical hollow square tubular structure, the left side surface and the right side surface of the splice main body part are respectively jointed with the first side edge parts 1-A of the adjacent two first panel bodies 1, the splice clamping parts 82 are of a vertical platy structure, the splice clamping parts 82 are integrally connected with the splice main body part 81 in a bilateral symmetry manner and lean against the inner side surface, the thicknesses of the left side and the right side of the splice clamping parts 82 are matched with the groove widths of the first clearance grooves 1-j and are matched with the first clearance grooves in a clamping manner, a layer of elastic material is wrapped outside the left side and the right side of the splice clamping parts 82, the whole thickness of the elastic material is slightly larger than that of the first clearance grooves 1-j, and the elastic material is extruded and compressed during clamping and matching, so that the friction force between the splice clamping parts 82 and the first clearance grooves 1-j is improved to avoid relative sliding between the splice clamping parts. In addition, a second clearance groove 1-k is formed between two adjacent second side edge parts 1-B, a leveling instrument can be used for inserting and positioning the second clearance groove 1-k after the first panel body 1 is spliced, and then whether the two adjacent inner layer plates 11 are leveled after being spliced is detected. The plate-shaped structure that the position of concatenation laminating portion 83 was erect, and its bilateral symmetry ground body coupling is in splice main part 81 is close to the lateral surface, and two parts are laminated respectively in adjacent two about the concatenation laminating portion 83 outer surface of outer layer board 12, both pass through fastener fixed connection.

For the splice joist 8 and the two first panel bodies 1 spliced by the splice joist 8, firstly, the splicing effect on the two first panel bodies 1 is provided through the clamping fit between the splice clamping part 82 and the two first clearance grooves 1-j, and the contact area of the splice joist 8 and the two first panel bodies 1 is increased so as to enhance the bonding strength, and secondly, the splice joint part 83 of the splice joist 8 is fixedly connected with the two first side edge parts 1-A and is not fixedly connected with the second side edge parts 1-B, so that when the wall panel W is subjected to external force and has a bending tendency, particularly the bending tendency of the splice, the first side edge parts 1-A and the splice joist 8 are mainly subjected to bending deformation, and the second side edge parts 1-B are less influenced under the condition that the splice joist 8 is not directly connected with the splice joist 8 and the second clearance grooves 1-k exist, thereby reducing the bending influence on the second panel body 2.

The second panel body has a Mondrian grid pattern as a visual style, and is applied to the inner wall surface of a bathroom, so that the second panel body has a better ornamental value and a stereoscopic vision, and the aesthetic property of the second panel body can improve more added values. The second panel body comprises a plurality of unit plates 23, a plurality of linear transverse splicing assemblies M and a plurality of linear longitudinal splicing assemblies N, wherein the unit plates 23 have lengths and widths with arbitrary sizes, and the color of the front surface of the unit plates is arbitrary single color. The plurality of unit plates 23 are combined into a rectangular plate-shaped total wall, the opposite sides of two adjacent unit plates 23 are provided with splicing grooves extending along the length direction of the opposite sides, and the transverse splicing component M/longitudinal splicing component n is respectively in clamping fit with the splicing grooves of the opposite sides of the two adjacent unit plates 23.

The transverse splicing assembly M/longitudinal splicing assembly N is composed of one or more transverse splicing assemblies M/longitudinal splicing assemblies N, and two ends of each transverse splicing assembly M/longitudinal splicing assembly N are intersected with the edge of the total wall or are intersected with each longitudinal splicing assembly/transverse splicing assembly M in a T shape. For the partition of the transverse splicing assembly M/longitudinal splicing assembly N, the shorter one is partitioned by the longer one when the two transverse splicing assembly M and the longitudinal splicing assembly N are intersected, namely any two transverse splicing assembly M/longitudinal splicing assembly N with shorter length and longitudinal splicing assembly N/transverse splicing assembly M with longer length are partitioned into two transverse splicing assemblies M/longitudinal splicing assemblies N at the intersection, and the partitioned end parts of the two transverse splicing assemblies M/longitudinal splicing assemblies N are respectively intersected with the longitudinal splicing assembly N/transverse splicing assembly MT.

Under the above-mentioned partition scheme of the horizontal total piece M/vertical total piece N that splices, can make longer horizontal total piece M/vertical total piece N that splices keep its integrality as far as possible, this kind of partition scheme is followed easily when actual operation, judges comparatively simply, and longer horizontal total piece M/vertical total piece N that splices keeps its integrality moreover can reduce the condition that deviates from the extending direction.

For the connection relation between the transverse splicing component/longitudinal splicing group and the unit plates, the transverse splicing component/longitudinal splicing group comprises a mounting piece 21 and a caulking strip 22, the mounting piece 21 and the caulking strip 22 are of a linear structure, the mounting piece 21 is provided with a body part 211, two clamping and embedding parts 212 and a wall attaching part 213, and the mounting piece 21 is used for connecting two adjacent spliced unit plates 23.

The section of the body portion 211 is elongated with a certain width and extends along the thickness direction of the unit plate 23, the body portion 211 is located in a gap between two adjacent unit plates 23, one end of the body portion 211 facing the back of the unit plate 23 is defined as a first end 21-A, one end facing the front of the unit plate 23 is defined as a second end 21-B, the first end of the body portion 211 is integrally connected with the middle of the wall attaching portion 213, the wall attaching portion 213 is in a flat structure and is attached to the first panel body, the wall attaching portion 213 is provided with a reserved groove 2131 of a fastener, and the fastener can fixedly connect the unit plate 23 with the first panel body.

The two clamping and embedding parts 212 are integrally connected to two sides of the body part 111, and the structure is symmetrical with respect to the body part 211, specifically, the clamping and embedding parts 212 are connected to two sides of the body part 211 and are close to the second end 21-B thereof, the opposite sides 231 of the unit plates 23 are provided with splicing grooves 232 extending along the length direction of the opposite sides 231, the two clamping and embedding parts 212 are respectively matched with the splicing grooves 232 of the adjacent two unit plates 23 in a clamping way, the splicing grooves 232 are provided with a first groove wall 2321 close to the front surface of the unit plates 23, a second groove wall 2322 close to the back surface of the unit plates 23 and a groove bottom 2323, the clamping and embedding parts 212 are provided with clamping and embedding part first end surfaces 2121 facing the first groove wall 2321, clamping and embedding part second end surfaces 2122 facing the second groove wall 2322 and clamping and embedding part third end surfaces 2123 facing the groove bottom, wherein the clamping and embedding part first end surfaces 2121 are flush with the second end 21-B of the body part 211, namely the body part 211 and the two clamping and the clamping and embedding parts 212 form a T-shaped structure, the clamping and embedding parts 212 are prevented from being deformed by the bending and ageing after the clamping and embedding parts are arranged along the length direction of the groove wall 2323, the clamping and embedding parts are provided with the clamping and embedding parts are arranged at the groove bottom grooves 212, and the second end surface is deformed, and the clamping and the groove bottom end surface is deformed, and the groove is deformed.

The embedded part 212 is wrapped with a layer of flexible piece matched with the shape of the embedded part, and rubber material can be preferred. Based on the structure of the clamping portion 212, the flexible member 24 has a first flexible member portion 241, a second flexible member portion 242, and a third flexible member portion 243 integrally connected, which are respectively covered on the first clamping portion end face 2121, the second clamping portion end face 2122, and the third clamping portion end face 2123 of the clamping portion 212, and since the first clamping portion end face 2121 is a plane, the whole first flexible member portion 241 is in frictional contact with the first groove wall 2321, and the second clamping portion end face 2122 is a bending surface, so that the second flexible member portion 242 is in frictional contact with the second groove wall 2322, and the rest is in clearance with the second groove wall 2322. In general, the first end face 2121 of the clamping portion and the first portion 241 of the flexible member play a role in mainly preventing the clamping portion 212 from being relatively displaced with the splicing groove 232 along the length direction of the clamping portion, and the clamping portion first end face 2121 is matched with the structural feature of the second end 21-B of the body 21 to enable the clamping portion to have good clamping matching performance, the second end face 2122 of the clamping portion and the second portion 242 of the flexible member play a role in partially preventing the clamping portion 212 from being relatively displaced with the splicing groove 232, further play a role in supporting the clamping portion 212, and strength of the first portion 241 of the flexible member attached to the first groove wall 2321 is improved, in addition, because the second flexible member is only partially in friction contact with the second groove wall 2322, damping can be reduced when the clamping portion 22 is clamped into the clamping groove, and assembly difficulty is simplified.

The second end of the body portion 211 is provided with a plugging slot 2113 extending along the length direction of the mounting member 21, the plugging slot 2113 extends from a notch to a slot bottom 2113-2 of the body portion 211 along the length direction of the section of the body portion 211, the caulking strip 22 is provided with a plugging portion 221 and a sealing edge portion 222, the section of the plugging portion 221 is of an elongated structure, one end of the plugging portion 221 facing the back of the unit plate 23 is defined as a first end 22-a, one end of the plugging portion facing the front of the unit plate 23 is defined as a second end 212-B, the sealing edge portion 2122 is of a flat structure, the middle part of the plugging portion 2122 is integrally connected with the second end 212-B of the plugging portion 2121, the caulking strip 212 of a T-shaped structure is formed by the plugging portion 2122, and the sealing edge portion 2122 is used for sealing a gap between opposite edges 231 of the two unit plates 23.

The plugging portion 221 includes two parts, one part is plugged with the plugging slot 2113 to mark it as a second plugging portion 2212, the other part is exposed outside the plugging slot 2113 to mark it as a first plugging portion 2211, two sides of the second plugging portion 2212 have a plurality of first protruding structures S extending along the length direction of the mounting member 21 and arranged side by side, two slot walls 2113-1 of the plugging slot 2113 have a second protruding structure P extending along the length direction of the mounting member 21 next to the slot or next to the slot, and in this embodiment, the slot walls of the plugging slot 2113 are arranged side by side along the position next to the slot.

When the insertion portion 221 and the insertion groove 2113 are relatively displaced in the insertion direction, the second protrusion P may be pressed by the first protrusion S passing through in sequence, where the relative displacement refers to the process of inserting the insertion portion 221 into the insertion groove 2113 in the insertion direction. When the plug-in portion 221 is inserted, two first protruding structures S on two sides of the second portion 2212 of the plug-in portion, which are adjacent to the first end of the plug-in portion 221, are firstly in contact with two second protruding structures P adjacent to the notch, the first protruding structures S squeeze the second protruding structures P along the lateral direction, and as the notch position is far away from the groove bottom position, deformation is easier to occur under squeezing than other positions, so that the distance between the two second protruding structures P is increased, that is, the groove width of the notch position is increased, and then the smoothness of inserting the second portion 2212 of the plug-in portion into the plug-in groove 2113 is improved. It should be noted that, during the extrusion process, the first protruding structure S and the second protruding structure P also deform to a certain extent, and the second portion 2212 of the insertion portion has a relatively narrow thickness, so that the first protruding structure S is more rigid, and therefore the deformation degree of the first protruding structure S is smaller than that of the second protruding structure P, which is beneficial to the insertion of the insertion portion 221, so that the caulking strip 22 may be made of a material more rigid than the mounting piece 21, so as to increase the deformation difference between the first protruding structure S and the second protruding structure P, and further improve the smoothness of the insertion.

As the depth of insertion of the second portion 2212 into the insertion groove 2113 increases, the first protrusion structures S on both sides of the second portion 2212 sequentially pass through the second protrusion structures P and exert a squeezing action on the second protrusion structures P, so that the groove width of the insertion groove 2113 is intermittently increased and restored. Of course, when the second end of the insertion portion 221 abuts against the bottom of the insertion groove 2113, that is, when the insertion portion 221 is completely inserted into the insertion groove 2113, the second protrusion P and the first protrusion S are staggered, and are not pressed, the insertion groove 2113 is in a normal state and is in a tight insertion fit with the second portion of the insertion portion.

Further, the groove width of the insertion groove 2113 gradually decreases along the direction from the groove opening to the groove bottom, that is, the second portion 2212 of the insertion portion is matched with the insertion groove 2113 more and more tightly along with the insertion process, so as to improve the connection strength between the mounting member 21 and the caulking strip 22, if the first and second protrusion structures S and P are not provided, the damping during insertion is very large, the operation difficulty of the insertion and matching is improved, even the second end of the insertion portion 221 cannot be abutted against the groove bottom of the insertion groove 2113, and the phenomenon that the insertion portion 221 is broken in the insertion process is easy to occur. Therefore, on the premise of providing the first protruding structure S and the second protruding structure P, the solution of gradually reducing the groove width of the inserting groove 2113 can be implemented.

The first protruding structure S has three continuous surfaces, namely a first slope surface S1 near the first end of the plugging portion 221, a second slope surface S2 near the second end of the plugging portion 21, and a first curved surface S3 connecting the two, where the first slope surface S1 and the second slope surface S2 may have a certain curvature. Correspondingly, the second protrusion structure P has three continuous surfaces, namely a third slope P1 near the bottom of the plugging slot 2113, a fourth slope P2 near the slot opening of the plugging slot 2113, and a second curved surface P3 connecting the two, wherein the third slope P1 and the fourth slope P2 may also have a certain curvature. In fact, the first and second raised structures S, P are both central in structure, so that said first and fourth slopes S1, P2 have substantially the same inclination, and said second and third slopes S2, P1 have substantially the same inclination.

When the second portion 2212 of the insertion portion is inserted into the insertion groove 2113, the first slope S1 and the fourth slope P2 are relatively displaced until the first curved surface S3 and the second curved surface P3 are brought into contact with each other to trigger the pressing, and the first slope S1 and the fourth slope P2 have a smaller inclination, so that the resistance during the insertion is also smaller. When the second portion 2212 of the insertion portion is separated from the insertion groove 213, the second slope S2 and the third slope P1 are relatively displaced, and the inclination of the second slope S2 and the third slope P1 is relatively large, so that the insertion portion 221 is not easy to separate the caulking strip 22 from the mounting piece 2 under the non-manual operation.

The junction of the groove bottom 213-2 of the insertion groove 2113 and the two groove walls 2113-1 is provided with a concave structure Q extending along the length direction of the mounting member 21, the cross section of the concave structure Q is an arc line, and a certain accommodating space is provided, so that the first convex structures S closest to the first end at two sides of the insertion portion 221 are in clamping fit with the corresponding concave structures Q. In combination with the first protruding structure S and the second protruding structure P, when the second portion 2212 of the plugging portion is plugged, the body portion 211 is elastically deformed, the groove width is intermittently increased, the connection between the second portion 2212 and the body portion is tighter after the second portion is completely plugged and matched with reset, the second portion is not easy to loosen and fall off, and the concave structure Q can relieve the stress generated when the second portion 2212 of the plugging portion is plugged, so that the mechanical damage of the second portion 2212 of the plugging portion is prevented or the inelastic irreversible deformation is easy to cause. A gap is formed between the portion of the recess structure Q corresponding to the bottom of the groove and the first end 22-a of the plugging portion 221, and the first end of the plugging portion 221 is specifically a planar structure, so that deformation of the recess structure Q and the second end due to processing errors, thermal expansion and contraction, deformation stress during plugging, and the like can be absorbed, and arch deformation of the unit board 23 is prevented.

The body portion 211 is divided into two parts, the part with the insertion slot 2113 is denoted as a first body portion 2111, the part extending from the first body portion 2111 to the first end 21-a of the body portion 211 is denoted as a second body portion 2112, and the width of the first body portion 2111 is larger than that of the second body portion 2112, so that the first body portion 2111 and the insertion slot 2113 are intermittently deformed when the second body portion 2212 is inserted into the insertion slot 2113, and the deformation condition of the second body portion 2112 is very small, so that the wall-attaching portion 213 connected with the second body portion 2112 is not displaced relative to the back surfaces of the two unit plates 23, thereby improving the local stability of the structure. In addition, the flexible member further has a flexible member fourth portion 244 extending to the gap between the opposite sides 231 of the two unit plates 23, and the flexible member fourth portion 244 covers the first body portion 2111 and is attached to the opposite sides 231 of the corresponding unit plates 23, so as to protect the body portion 211, so that the mounting member 21 has elastic buffering performance between the gaps of the two adjacent unit plates 23.

The inside corner fossil fragments 5 include the inside corner laminating portion 51 of body coupling, inside corner connecting portion 52, inside corner laminating portion 51 is the platy structure of erectting, and its middle part is two parts along vertical direction to the kink is the arcwall face, and the part that the kink extends to both sides is laminated respectively in adjacent two first panel body 1 and the surface of first side portion 1-A, and both use fastener fixed connection, inside corner connecting portion 52 includes two vertical platy structures that link to each other perpendicularly, respectively with the two parts of inside corner laminating portion 51 are connected, inside corner connecting portion 52 is laminated with the second side portion 1-B that corresponds with the homonymy respectively to with the first side portion 1-A that corresponds with the homonymy interval certain distance. The internal corner keel 5, the first panel body 1, the second panel body 2 and the bottom frame at the bottom at the two sides form an internal corner structure.

When the internal corner structure is deformed or tends to deform by external force (for example, the part, close to the wall panel W, close to the internal corner is impacted or extruded), of the internal corner structure plays a role in buffering and absorbing the force, so that the damage force to the wall panel W structure is reduced, the internal corner structure has better deformation resistance, when the internal corner structure bears the force applied by the outside, the internal corner attaching part 51 plays a role in bearing deformation or tends to deform, and the bending part with the arc-shaped middle part has a certain deformation bearing capacity, so that the risk of bending deformation of the two wall panels W is reduced, and in addition, the gap distance between the first side edge part 1-a and the internal corner connecting part 52 can also enable the internal corner structure to have a certain buffering space so as to reduce structural damage.

The external corner keel 6 comprises an external corner attaching part 61, an external corner first supporting part 62, an external corner second supporting part 63, two external corner connecting parts 64 and an external corner spacing part 65 which are integrally connected, wherein the two side edges of the two first panel bodies 1 connected with the external corner keel 6 are formed by cutting the first panel bodies 1 at a position close to the side edges along a vertical direction at an inclined angle, the formed structure is a notch structure formed by an outer layer plate 12, an inner layer plate 11 and a vertical partition plate 13 of the first panel bodies 1, the middle part of the internal corner attaching part 51 of the external corner keel 6 is bent, two parts of the internal corner attaching part 51 of the external corner keel are respectively attached to the outer layer plate 12 which is the outer surface of the adjacent two first panel bodies 1, and are fixedly connected by using fasteners, one end of the internal corner spacing part is connected to the bent part of the internal corner attaching part 51 to form a three-way structure, two sides of the internal corner spacing part are respectively attached to the outer layer plate 12 and the inner layer plate 11 of the adjacent two first panel bodies 1, the external corner first supporting part 62 is connected to the external corner spacing part 62 and the two external corner attaching parts are respectively attached to the two external corner attaching parts 6 at the two external corner attaching parts 12 and the two external corner spacing parts 13 are respectively attached to the two external corner attaching parts 6, and the two external corner attaching parts are respectively attached to the first side surface and the external corner keel 13 and the two external corner attaching parts are respectively attached to the first side surface and the outer corner attaching part 6. The external corner keel 6, the first panel body 1, the second panel body 2 and the bottom frame at the bottom at the two sides form an external corner structure.

The first supporting portion 62, the second supporting portion 63 and the connecting portion 64 form a fastening structure, which is fastened in the notch structure formed by the outer layer board 12, the inner layer board 11 and the vertical partition board 13, and this structural combination makes the male corner keel 6 and the first panel body 1 on both sides have sufficient overall structural strength. In addition, the external corner second support portion 63 is adhered to one surface of the inner plate 11, and has a saw-tooth-like texture, which can enhance the friction coefficient between the external corner second support portion 63 and the inner plate 11 to avoid misalignment, and the external corner first support portion 62 and the external corner adhering portion 61 form clamping fixation to the outer plate 12 of the first panel body 1, so that the overall structural strength of the external corner structure can be integrally enhanced in a manner of enhancing the firmness of the external corner structure with the inner plate 11 and the outer plate 12.

The surface fixedly connected with of wall panel W is followed a plurality of separation piece 9 of vertical extension, separation piece 9 is including laminating fixing wall panel W surface's separation laminating portion 91, an organic whole connect in separation laminating portion 91 and to the protruding separation main part 92 in wall panel W outside, the surface of separation main part 92 is with the one deck protective layer 93 that is made by elastic material. The effect of separation spare 9 mainly by two, at first separation spare 9 play the effect of strengthening rib in order to strengthen the overall structural strength of every shingle nail W, and secondly, separation spare 9 can also play the supporting role to former wall body, can prevent that bathroom frame assembly from appearing the condition of removal, and the protective layer 93 of elastic material can avoid separation spare 9 and former wall body direct contact to play the cushioning effect.

It should be noted that the above embodiments are merely for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present invention.

Claims (7)

1. The toilet wall panel assembly is characterized by comprising a first panel body positioned on an outer layer, at least two second panel bodies positioned on an inner layer and splicing keels for splicing adjacent first panel bodies, wherein the side edges of the first panel bodies are integrally connected with a first side edge part close to an outer layer plate and a second side edge part close to an inner layer plate, a first clearance groove is formed between the first side edge part and the second side edge part, the splicing keels are fixedly connected with the adjacent two first panel bodies and are matched with the first clearance groove in a clamping manner, the first panel bodies comprise inner layer plates, outer layer plates and a plurality of vertical partition plates, the inner layer plates are fixedly attached to the second panel bodies, the outer layer plates are spaced from the inner layer plates, the vertical partition plates are integrally connected with the inner layer plates and form a plurality of vertical through holes in a surrounding manner, the splicing keels comprise splicing main body parts respectively attached to the adjacent first side edge parts, splicing clamping parts respectively clamped at the adjacent first clearance grooves, splicing parts integrally connected with the two outer layer plates and splicing parts fixedly attached to the adjacent outer surface of the two first side edge grooves, and the first side edge parts are provided with a plurality of vertical through holes respectively formed between the adjacent side edge parts.

2. The bathroom wall panel assembly according to claim 1, wherein the second panel body comprises a plurality of unit boards with arbitrary length and width, a plurality of linear transverse splicing components and a plurality of linear longitudinal splicing components, the unit boards are combined into a rectangular plate-shaped structure, two adjacent opposite sides of the unit boards are provided with splicing grooves extending along the length direction of the opposite sides, and the transverse splicing components/longitudinal splicing components are respectively in clamping fit with the splicing grooves of the opposite sides of the two adjacent unit boards.

3. A toilet wall panel assembly according to claim 2, wherein one or more of the transverse/longitudinal splice elements in the same straight line of extension form a transverse/longitudinal splice assembly, and wherein the two ends of the transverse/longitudinal splice element intersect an edge of the toilet wall panel assembly or intersect the longitudinal/transverse splice element in a T-shape.

4. The wall panel assembly according to claim 3, wherein the transverse splicing component/longitudinal splicing component comprises a linear mounting piece and a caulking strip, the mounting piece is provided with a body part positioned in a gap between two opposite edges of the unit panels, two clamping and embedding parts connected to two sides of the body part and respectively matched with the splicing grooves of the opposite edges of the two unit panels in a clamping way, a wall pasting part connected to the body part near the first end of the first panel body and attached to the back of the two unit panels, the wall pasting part is fixedly connected with the first panel body, a second end of the body part far away from the first panel body is provided with a splicing groove extending along the length direction of the mounting piece, and the caulking strip is provided with a splicing part matched with the splicing groove in a splicing way, and a sealing part connected to the first end of the splicing part and closing the gap between the opposite edges of the two unit panels.

5. The wall panel assembly according to claim 4, wherein the insertion portion is inserted into the insertion groove, a plurality of first protruding structures extending along the length direction of the mounting member are provided on both sides of the insertion portion, two groove walls of the insertion groove are provided with a second protruding structure extending along the length direction of the mounting member, the second protruding structures are adjacent to the groove opening or adjacent to the groove opening, when the insertion portion and the insertion groove are relatively displaced along the insertion direction, the second protruding structures can be extruded by the first protruding structures passing through in sequence, and when the second end of the insertion portion abuts against the groove bottom of the insertion groove, the second protruding structures are staggered with the first protruding structures.

6. The toilet wall panel assembly of claim 5, wherein the first projection structure has a first slope adjacent the first end of the plug portion, a second slope adjacent the second end of the plug portion, a first curved surface connecting the two, the second projection structure has a third slope adjacent the slot opening of the plug portion, a fourth slope adjacent the slot bottom of the plug portion, a second curved surface connecting the two, the first slope and the fourth slope have substantially the same slope, and the second slope and the third slope have substantially the same slope.

7. The wall panel assembly of claim 6, wherein the junction of the bottom of the insertion groove and the two groove walls is provided with a concave structure extending along the length direction of the mounting piece, and the first convex structures on the two sides of the insertion part, which are closest to the second end, are in clamping fit with the corresponding concave structures.