Connecting structure of bathroom wallboard and box-type house wall

Abstract

The utility model provides a bathroom wallboard and box-type house wall connecting structure which comprises a first cavity, a second cavity and a third cavity which are formed by section bars, the first cavity, the second cavity and the third cavity integrally form an I-shaped single component, the first cavity is located on one side close to the box-type house wall, a screw is installed in the first cavity, and the third cavity is located on the other side close to the box-type house wall. The fixing plate is fixedly connected with the wall of the box-type house through screws; the second cavity is positioned on one side close to the wall of the box-type house, is arranged side by side with the first cavity, and is used for clamping a decorative wallboard of the box-type house or serving as a natural decorative seam; the third cavity is positioned on one side close to the bathroom wallboard and is used for clamping the bathroom wallboard; and the bathroom wall plate and the wall of the box-type house are vertically arranged and are connected and fixed through the connecting structure. Multiple functions are achieved through a single component, the bathroom wall plate is fixed on the wall of the box-type house through the detachable sectional materials, the assembly type wall plate is fixed in a closing-up mode, installation is easy and convenient, the construction standardization degree is high, and the field installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of container house construction technology, specifically to a connection structure between a bathroom wall panel and a container house wall. Background Technology

[0002] Container houses are mobile and reusable building products. They employ modular design and factory production, using containers as basic units. They can be used individually or combined horizontally and vertically to create spacious living spaces; vertical stacking is also possible. Generally, container houses require the installation of a complete bathroom space. (See also...) Figure 7 The existing system for connecting VCM double-sided partition walls in bathrooms to the walls of container houses requires the following components: L-shaped corner brackets, self-tapping screws, and surface-mounted edge strips. The operation process is as follows: ① First, fix the corner brackets to the VCM wall panels; ② Install the VCM color steel plate onto the chassis; ③ Fix the corner brackets to the container house connection point using self-tapping screws; ④ Install the edge strips on the outside of the bathroom wall panels.

[0003] The existing method has the following problems: Gaps at the joints between bathroom fixtures and walls cannot be precisely controlled, requiring the addition of exposed trim strips to cover these gaps, affecting the overall aesthetics of the space. Corner brackets connect to bathroom wall panels using self-tapping screws; removing them leaves holes in the wall panel, affecting reusability. Improper storage can also cause the wall panel core material to become damp and ineffective, resulting in product waste and unusable materials. Furthermore, the corner bracket installation method hinders quick assembly and disassembly, and excessive manual intervention affects the overall installation quality. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a connection structure between bathroom wall panels and container room walls. It achieves multiple functions through a single component, and realizes the fixing of the edge of the bathroom VCM wall panel by detachable profiles and the fixing of the prefabricated wall panel at the end. The installation is simple, the construction standardization is high, and the on-site installation efficiency is improved.

[0005] The technical solution of this utility model is as follows:

[0006] A connection structure between a bathroom wall panel and a container house wall includes a first cavity, a second cavity, and a third cavity formed by profiles, wherein the first cavity, the second cavity, and the third cavity collectively constitute an "I"-shaped single component, wherein:

[0007] The first cavity is located on one side near the wall of the container house, where screws are installed and the container house is connected and fixed to the wall of the container house by the screws;

[0008] The second cavity is located on one side near the wall of the container house and is arranged side by side with the first cavity, and is used to install the decorative wall panel of the container house or as a natural decorative seam;

[0009] The third cavity is located on the side near the bathroom wall panel and is used to install the bathroom wall panel; and

[0010] The bathroom wall panels are arranged perpendicularly to the walls of the container house and are connected and fixed by this connecting structure.

[0011] Preferably, the first cavity is formed by a first connecting plate, which is vertically spaced at certain intervals and fixed to the wall of the container house by screws.

[0012] Preferably, the second cavity is formed by a second connecting plate, which has an L-shaped structure, with one limb aligned with and fixed to the first connecting plate, and the other limb connected to and fixed to the third cavity.

[0013] Preferably, the third cavity is formed by a third connecting plate, which is a U-shaped structure with the opening of the U-shaped structure facing the bathroom wall panel, and the back side of the U-shaped structure is connected and fixed to the other leg of the L-shaped structure.

[0014] Preferably, the first connecting plate is provided with corresponding sliding grooves at equal intervals in the vertical direction, which are used to engage with the screws when the connecting structure is pushed, thereby fixing the connecting structure to the wall of the container house.

[0015] Preferably, the specified distance is 980mm.

[0016] Preferably, a prefabricated cross brace is provided in the first cavity to evenly distribute the force on the cavity.

[0017] Preferably, a thin rubber pad is provided on the inner side of the third cavity to prevent damage to the surface decorative layer when the connecting structure is installed with the bathroom wall panel.

[0018] Preferably, the thickness of the first connecting plate, the second connecting plate, and the third connecting plate is 1 mm.

[0019] Preferably, the inner dimensions of the first cavity are 32mm*12mm;

[0020] The inner dimensions of the second cavity are 21mm*12mm;

[0021] The inner dimensions of the third cavity are 52mm*15mm.

[0022] This utility model provides a connection structure between a bathroom wall panel and a container house wall, with the following advantages:

[0023] (1) The connection structure provided by this utility model is a single component that is formed in the factory in one step, reducing the number of on-site parts and reducing the number of processes by about 50%, thereby improving the installation quality with standard parts and standard processes.

[0024] (2) The connection structure provided by this utility model controls the snap-fit ​​fixing method in the form of prefabricated components by setting three cavities, reducing the possibility of on-site workers to make their own decisions, improving the standardized installation process, and controlling the installation quality.

[0025] (3) The connection structure provided by this utility model allows decorative wall panels to be directly inserted into the cavity to complete the junction of different materials. Compared with exposed junctions, the embedded junctions enhance the decorative quality and reduce construction procedures.

[0026] (4) The connection structure provided by this utility model is intact and without holes after the wall panel is removed, which is convenient for secondary recycling and reuse. At the same time, it can avoid the wall panel core material from failing due to contact with air, resulting in product waste and inability to be reused.

[0027] It should be understood that the implementation of any embodiment of the present invention does not mean that it will simultaneously possess or achieve multiple or all of the above-mentioned beneficial effects. Attached Figure Description

[0028] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0029] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0030] Figure 1 This is a schematic diagram of the overall structure of the connection structure according to an embodiment of the present utility model;

[0031] Figure 2 This is a schematic elevation view of the connection structure according to an embodiment of the present utility model, wherein (a) is a front view and (b) is a side view;

[0032] Figure 3 for Figure 2 A partially enlarged schematic diagram of (a) (showing the reserved sliding groove);

[0033] Figure 4 for Figure 2 A partially enlarged schematic diagram of (b) (showing the prefabricated cross brace);

[0034] Figure 5 This is a schematic diagram of a natural decorative seam after installation, according to one embodiment of the present invention.

[0035] Figure 6 This is a schematic diagram of the installed snap-fit ​​decorative wall panel according to one embodiment of the present invention;

[0036] Figure 7 This is a schematic diagram of an installation method using existing technology.

[0037] Marked in the image:

[0038] 100. Connection structure;

[0039] 1. First cavity; 11. First connecting plate; 111. Slide groove; 112. Rubber pad; 113. Precast cross brace; 2. Second cavity; 21. Second connecting plate; 3. Third cavity; 31. Third connecting plate; 4. Screw;

[0040] 200. Container house walls; 300. Bathroom wall panels; 400. Decorative wall panels.

[0041] The same or corresponding marks in the diagram indicate the same or corresponding parts. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Here, the illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0043] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0044] It should be understood that the terms "comprising / including," "consisting of," or any other variations are intended to cover non-exclusive inclusion, such that a product, apparatus, process, or method that comprises a list of elements includes not only those elements but may also include, where necessary, other elements not expressly listed, or elements inherent to such a product, apparatus, process, or method. Without further limitation, an element defined by the phrases "comprising / including," "consisting of," does not exclude the presence of additional identical elements in the product, apparatus, process, or method that includes said element.

[0045] It should also be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device, component or structure referred to must have a specific orientation, be constructed or operated in a specific orientation, and should not be construed as a limitation of the present invention.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0047] The implementation of the present invention will be described in detail below with reference to preferred embodiments.

[0048] like Figure 1 As shown, this utility model provides a connection structure 100 between a bathroom wall panel and a container house wall. It consists of a first cavity 1, a second cavity 2, and a third cavity 3 formed by profiles, collectively constituting an "I-shaped" single component. This single component is prefabricated in the factory, reducing on-site components and processes by approximately 50%, thus improving on-site installation efficiency.

[0049] See Figures 1 to 6The first cavity 1 is located on the side near the container house wall 200, where screws 4 are installed and connected and fixed to the container house wall 200 by screws 4; the second cavity 2 is located on the side near the container house wall 200 and is arranged parallel to the first cavity 1, used to install the container house decorative wall panel 400 or as a natural decorative seam; the third cavity 3 is located on the side near the bathroom wall panel 300, where the bathroom wall panel 300 is installed. The bathroom wall panel 300 is arranged perpendicular to the container house wall 200 and is connected and fixed by the connecting structure 100. The connecting structure 100 of this utility model controls the snap-fit ​​fixing method, reduces the possibility of on-site workers making their own decisions, and improves the installation quality with standard components and standard processes. At the same time, the bathroom wall panel 300 is fixed by a single component of this connecting structure 100, and the wall panel is intact without any broken holes after removal (except for necessary openings such as prefabricated water and electricity), which facilitates secondary recycling and reuse, and also avoids problems such as moisture failure of sandwich composite materials.

[0050] It should be noted that the profile of the connecting structure 100 is made of aluminum alloy, and the surface color can be conventional metallic paint colors such as black, white, and gold, which is easy to form and easy to decorate.

[0051] See also Figure 1 The first cavity 1 is mainly formed by a first connecting plate 11, which is in the shape of an "I". The first connecting plate 11 is connected and fixed to the container wall 200 at certain intervals in the vertical direction by multiple screws 4. That is to say, multiple screws 4 are reserved on the wall to match the length of the first connecting plate 11, and multiple screws can increase the stability of the connection.

[0052] In some embodiments, the inner dimensions of the first cavity 1 are 32mm * 12mm. For example... Figure 2 (a) Figure 3 As shown, multiple sliding grooves 111 are prefabricated on the first connecting plate 11 at a fixed interval of about 980mm. Based on the reserved sliding grooves 111, the side-push connecting structure 100 can be directly snapped onto the multiple screws 4 reserved on the container wall 200, thus completing the connection and fixation between the connecting structure 100 and the container wall 200.

[0053] In some embodiments, see Figure 2 (a) Figure 3 A rubber pad 112 is added to the groove 111 opened in the first connecting plate 11 to increase the friction between the screw 4 and the profile, thereby playing a fixing role. After the position of the connecting structure 100 is fixed, the tightness of the reserved screw 4 can be adjusted appropriately to complete the stable connection between the connecting structure 100 and the container house wall 200.

[0054] It should be noted that the first cavity 1 is actually a cavity structure formed by the first connecting plate 11, the second connecting plate 21 and the third connecting plate 31.

[0055] See Figure 2 (b) Figure 4 Inside the first cavity, multiple prefabricated cross braces 113 are added at certain intervals to evenly distribute the force on the profile cavity of the connecting structure 100 and prevent cavity deformation from affecting its use.

[0056] See also Figure 1 The second cavity 2 is mainly formed by a second connecting plate 21. The second connecting plate 21 has an L-shaped structure, with one limb aligned with and fixed to the first connecting plate 11, and the other limb connected to and fixed to the third cavity 3.

[0057] In some embodiments, the inner dimensions of the second cavity are 21mm*12mm, where 21mm is 20+1mm, representing the standard depth thickness of the internal corner trim profile, with a 1mm tolerance; 12mm is 10+2mm, where 10mm is the standard thickness of the decorative wall panel, and 2mm is the tolerance dimension. The second cavity is a reserved mounting position for the decorative wall panel. It should be noted that... (See also...) Figure 5 If the interior of the container house is not fitted with decorative wall panels 400, the second cavity 2 serves as a natural decorative seam.

[0058] See Figure 6 If an improved interior aesthetic is desired, decorative wall panels 400 can be added to the wall 200 of the container house. These panels can be directly inserted into the second cavity 2 to create a junction for different materials. Compared to exposed junctions, recessed junctions offer a higher level of decorative quality and reduce construction steps.

[0059] It should be noted that the second cavity 2 is actually a cavity structure formed by the second connecting plate 21 and the third connecting plate 31.

[0060] See also Figure 1 The third cavity 3 is formed by a third connecting plate 31, which is a U-shaped structure. The opening of the U-shaped structure faces the bathroom wall panel 300, and the back side of the U-shaped structure is connected and fixed to the other limb of the L-shaped structure.

[0061] In some embodiments, the inner dimensions of the third cavity 3 are 52mm*15mm, where 52 is 50+2mm, 50mm is the thickness of the VCM bathroom wall panel, 2mm is the allowable error and installation dimension, and 15mm is the visible dimension of the profile. The visible width of conventional trim profiles includes 5mm, 10mm, 15mm, and 20mm. This embodiment uses a commonly used dimension. A thin rubber pad can be added 15mm inside the U-shaped structure to prevent damage to the surface decorative layer when the connecting structure 100 and the bathroom wall panel 300 are snapped together and to increase the stability of the connection.

[0062] It should be noted that the third cavity 3 is actually a cavity structure formed by the third connecting plate 31, that is, the U-shaped plate itself.

[0063] It should also be noted that the thickness of the first connecting plate, the second connecting plate, and the third connecting plate is 1mm. The thickness of commonly used aluminum alloy end caps is 0.5mm, 1mm, and 1.5mm. This embodiment selects the industry standard size of 1mm.

[0064] The connection structure 100 provided by this utility model can fix the bathroom wall panel 300 in a detachable manner, and also provides a second cavity 2 for fixing the decorative wall panel 400, thus realizing easy installation.

[0065] The installation steps for the connection structure of this utility model are as follows:

[0066] Screws 4 are pre-installed on the wall 200 of the container house, or screws 4 are installed on the wall 200 of the container house;

[0067] The connecting structure 100 is pushed laterally to the multiple grooves 111 on the first connecting plate 11 and engaged with the screw 4;

[0068] Insert the bathroom wall panel 300 into the third cavity 3;

[0069] According to the actual situation, a decorative wall panel 400 is inserted into the second cavity 2.

[0070] It will be readily understood by those skilled in the art that, without conflict, the above-mentioned preferred solutions can be freely combined and superimposed.

[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A connection structure between a bathroom wall panel and a container room wall, characterized in that, It includes a first cavity, a second cavity, and a third cavity formed by profiles, and the first cavity, the second cavity, and the third cavity together constitute an "I"-shaped single component, wherein: The first cavity is located on one side near the wall of the container house, where screws are installed and the container house is connected and fixed to the wall of the container house by the screws; The second cavity is located on one side near the wall of the container house and is arranged side by side with the first cavity, and is used to install the decorative wall panel of the container house or as a natural decorative seam; The third cavity is located on the side near the bathroom wall panel and is used to install the bathroom wall panel; and The bathroom wall panels are arranged perpendicularly to the walls of the container house and are connected and fixed by this connecting structure.

2. The connection structure according to claim 1, characterized in that, The first cavity is formed by a first connecting plate, which is connected and fixed to the wall of the container house by screws at certain intervals in the vertical direction.

3. The connection structure according to claim 2, characterized in that, The second cavity is formed by a second connecting plate, which has an L-shaped structure. One limb is aligned with and fixed to the first connecting plate, and the other limb is fixed to the third cavity.

4. The connection structure according to claim 3, characterized in that, The third cavity is formed by a third connecting plate, which is a U-shaped structure with the opening of the U-shaped structure facing the bathroom wall panel. The back side of the U-shaped structure is connected and fixed to the other leg of the L-shaped structure.

5. The connection structure according to claim 2, characterized in that, The first connecting plate has corresponding sliding grooves at equal intervals in the vertical direction, which are used to engage with the screws when the connecting structure is pushed, thereby fixing the connecting structure to the wall of the container house.

6. The connection structure according to claim 2, characterized in that, The specified distance is 980mm.

7. The connection structure according to claim 1, characterized in that, The first cavity is provided with prefabricated cross bracing to evenly distribute the force on the cavity.

8. The connection structure according to claim 1, characterized in that, A thin rubber pad is provided inside the third cavity to prevent the surface decorative layer from being scratched when the connecting structure is installed with the bathroom wall panel.

9. The connection structure according to claim 4, characterized in that, The thickness of the first connecting plate, the second connecting plate, and the third connecting plate is 1 mm.

10. The connection structure according to claim 1, characterized in that, The inner dimensions of the first cavity are 32mm*12mm; The inner dimensions of the second cavity are 21mm*12mm; The inner dimensions of the third cavity are 52mm*15mm.

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