Modular whole bathroom

Abstract

The utility model discloses a modularization whole bathroom, including ceiling, wallboard, floor and vertical hinged door, the wallboard includes a plurality of side by side arrangement's outer wall keel, two adjacent the outer wall keel is connected through metal hanger, the metal hanger includes the joint part of lower extreme and the hanging department of upper extreme, in the installation state, the joint part is supported in one of the hanger hole of outer wall keel lower edge, the hanging department is supported in the upper edge of same hanger hole simultaneously, the end of hanging department extends upwards and forms the limiting arm, the end of limiting arm has the guide inclined plane constitution's import surface, the import surface is used for guiding the hanger hole of another outer wall keel of adjacent to hang on the hanging department, and prevents its from getting out through limiting arm, and the metal hanger is supported through the joint part and the hanging department hanger hole upside down, not only can realize one second speed dress, realizes quick prehanging, and greatly simplifies the leveling process, guarantees the overall flatness of wall surface.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and in particular to a modular integrated bathroom. Background Technology

[0002] Integrated bathrooms are widely used in residential and hotel applications due to their advantages such as good waterproof performance, factory production, and convenient installation. Existing integrated bathroom systems mostly use monolithic panels or complex on-site connections of the keel.

[0003] Integral panel components present problems such as inconvenient transportation and poor adaptability to building structure dimensions; while on-site connection of keel usually requires the cooperation of multiple people and is carried out through temporary positioning, drilling or welding, which is cumbersome, inefficient and makes it difficult to guarantee the positional accuracy of multiple connection points, resulting in large cumulative errors in the keel frame.

[0004] In addition, the final fixing method often relies on locking the connector to the keel, which makes the final tightening operation after leveling inconvenient and the adjustment margin small. Utility Model Content

[0005] The purpose of this utility model is to provide a modular integrated bathroom to solve the problem of low installation efficiency of existing wall panel systems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A modular integrated bathroom includes a ceiling, wall panels, floor, and hinged doors. The wall panels include multiple side-by-side exterior wall joists, with adjacent joists connected by metal hangers. Each metal hanger includes a lower snap-fit ​​portion and an upper hanging portion. In the installed state, the snap-fit ​​portion abuts against the lower edge of a hanging hole on one of the exterior wall joists, while the hanging portion abuts against the upper edge of the same hanging hole, thus securely fixing the metal hanger to the exterior wall joist. One end of the hanging portion extends upward to form a first limiting arm for guiding and limiting, and the other end extends upward to form a second limiting arm for preventing the metal hanger from detaching. After pre-attaching and leveling via the metal hangers, adjacent exterior wall joists are directly fixedly connected by fasteners penetrating both.

[0008] Furthermore, the floor includes an aluminum alloy frame, cast-in-place GRC panels, and floor tiles. The aluminum alloy frame is set on the base layer, the cast-in-place GRC panels are cast inside the aluminum alloy frame, and the floor tiles are laid on the cast-in-place GRC panels.

[0009] Furthermore, a limit stop is vertically provided on the bottom outer side of the snap-fit ​​part, and the limit stop is used to prevent the metal pendant from being excessively inserted into the pendant hole.

[0010] Furthermore, the wall panel also includes a light steel wall panel installed inside the outer wall keel and inner wall bricks attached to the light steel wall panel.

[0011] Furthermore, it also includes steel columns vertically installed at the corners of the walls, which are connected to the exterior wall joists, ceiling, and floor.

[0012] Furthermore, the fastener is a self-tapping screw or bolt.

[0013] Furthermore, the swing door is rotatably mounted on the wall panel via hinges.

[0014] Compared with existing technologies, this technical solution provides a modular integrated bathroom, which has the following advantages.

[0015] 1. Quick and accurate positioning: The metal brackets are held in place by the snap-fit ​​and hanging parts, allowing for one-second installation. This ensures that the initial positions of all connection points are consistent, laying a foundation for accuracy in subsequent installation.

[0016] 2. Efficient installation and leveling: Through the limiting arms and guide surfaces of the metal hangers, adjacent keels can be quickly pre-attached. After all the keels are attached, they form an adjustable system, which facilitates fine-tuning left and right, greatly simplifies the leveling process and ensures the overall flatness of the wall.

[0017] 3. Stable and reliable structure: After pre-attachment and leveling, adjacent keels are directly connected by fasteners to form a rigid overall frame with high structural strength and good stability;

[0018] 4. Modular and detachable: This structure is fully modular, which not only allows for quick installation, but also facilitates disassembly when maintenance or replacement is needed, thus extending the lifespan of the bathroom fixtures;

[0019] 5. Optimized flooring system: The flooring structure uses cast-in-place GRC panels within an aluminum alloy frame, which has good integrity, high flatness, and strong waterproofing. It also complements the wall panel system, together forming a high-performance modular bathroom. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0022] Figure 2 This is a partial cross-sectional schematic diagram of the present invention.

[0023] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0024] Figure 4 yes Figure 2 Diagram showing the connection of the outer wall joists at point B.

[0025] Figure 5 This is a three-dimensional structural diagram of the metal pendant in this utility model.

[0026] As shown in the annotations in the figure:

[0027] 100. Ceiling;

[0028] 200, wall panel; 210, exterior wall keel; 211, hanging hole; 220, light steel wall panel; 230, interior wall tile;

[0029] 300, flooring; 310, aluminum alloy frame; 320, cast-in-place GRC panels; 330, floor tiles;

[0030] 400. Hinged door;

[0031] 500. Metal hanger; 510. Snap-fit ​​part; 511. Limiting block; 520. Hanging part; 530. First limiting arm; 531. Guide surface; 540. Second limiting arm;

[0032] 600. Steel column. Detailed Implementation

[0033] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0034] refer to Figure 1-5 A modular integrated bathroom, mainly composed of components such as ceiling 100, wall panel 200, floor 300, hinged door 400 and steel column 600;

[0035] The wall panel 200 includes multiple C-shaped or U-shaped light steel exterior wall keels 210 arranged side by side. Each exterior wall keel 210 has pre-punched hanging holes 211 at the designed spacing. Two adjacent exterior wall keels 210 are connected by metal hangers 500.

[0036] The metal pendant 500 is preferably formed by stamping a metal sheet, and includes a lower snap-fit ​​portion 510, an upper hanging portion 520, a first limiting arm 530 extending upward from one end of the hanging portion, and a second limiting arm 540 extending upward from the other end of the hanging portion. A vertical limiting block 511 is provided on the outer bottom of the snap-fit ​​portion 510; the end of the first limiting arm 530 is machined with a guide slope to form an inlet surface 531; and the top of the second limiting arm 540 is bent inward.

[0037] The installation steps of the metal hanger 500 are as follows: First, align the metal hanger 500 from the outside with a hanger hole 211 on an exterior wall keel 210; apply a pushing force so that the snap-fit ​​part 510 undergoes slight elastic deformation, passes through the hanger hole 211, and springs back. At this time, the inner side of the snap-fit ​​part 510 abuts against the lower edge of the hanger hole 211; simultaneously, the inwardly bent part at the top of the second limiting arm 540 abuts against the inner wall of the keel, working together with the hanging part 520 to effectively prevent the metal hanger 500 from being pulled out of the hanger hole 211; while the limiting block 511 abuts against the outer side of the keel to prevent the hanger from being over-inserted. Through this top-and-bottom abutting structure, the metal hanger 500 is quickly, firmly, and accurately pre-fixed to the exterior wall keel 210.

[0038] When connecting adjacent keels, the first exterior wall keel 210, which already has multiple metal hangers 500 fixed to it, is erected and positioned. Then, the second exterior wall keel 210 is lifted so that its hanger hole 211 aligns with the hanging part 520 of the metal hanger 500. It then slides downwards along the guide surface 531 on the first limiting arm 530, and the hanger hole 211 of the second keel 210 is smoothly hung on the hanging part 520 of the metal hanger 500, and is prevented from detaching upwards by the first limiting arm 530. Repeating this process completes the initial connection of all exterior wall keels 210 on the entire wall. At this point, all keels are in a "pre-connected" state, with fine-tuning gaps between them, allowing installers to easily and precisely level the keels of the entire wall from left to right.

[0039] After leveling, final fixing is performed; at the overlapping or tightly fitted flanges of two adjacent exterior wall keels 210, self-tapping screws (or bolts) are used as fasteners, holes are drilled directly and tightened to firmly connect the two keels together; this fastener does not pass through the metal hanger 500, achieving a direct rigid connection between the keels; finally, light steel wall panels 220 are installed on the inside of the exterior wall keels 210, and interior wall tiles 230 are attached to the light steel wall panels 220.

[0040] The floor 300 includes an aluminum alloy frame 310 laid on the building base. The aluminum alloy frame 310 serves as a template and reinforcing structure, and glass fiber reinforced concrete (GRC) is poured on its inner side to form cast-in-place GRC slabs 320. After curing, floor tiles 330 are laid on the cast-in-place GRC slabs 320. This structure has good overall integrity and reliable waterproofing.

[0041] The ceiling 100 can be made of lightweight aluminum panels or similar materials; the steel column 600 is vertically installed at a key corner, with its upper and lower ends structurally connected to the ceiling 100 and floor 300 respectively, and fixed to the surrounding external wall joists 210, providing additional structural strength and stability to the entire bathroom space. The swing door 400 is hinged to the wall panel 200 at the doorway.

[0042] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0043] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A modular integrated bathroom, comprising a ceiling (100), wall panels (200), floor (300), and a hinged door (400), characterized in that: The wall panel (200) includes a plurality of external wall studs (210) arranged side by side, and two adjacent external wall studs (210) are connected by metal hangers (500); The metal hanger (500) includes a snap-fit ​​part (510) at the lower end and a hanging part (520) at the upper end; in the installed state, the snap-fit ​​part (510) abuts against the lower edge of the hanging hole (211) of one of the exterior wall keels (210), while the hanging part (520) abuts against the upper edge of the hanging hole (211), thereby fixing the metal hanger (500) to the exterior wall keel (210); One end of the hanging part (520) extends upward to form a first limiting arm (530), and its end has an inlet surface (531) formed by a guide slope; the other end of the hanging part (520) extends upward to form a second limiting arm (540), the top of the second limiting arm (540) is bent inward, and the hanging part (520) is held against the upper edge of the hanging hole (211) and works together with the bent part at the top of the second limiting arm (540) to restrict the metal hanging part (500) from coming out of the hanging hole (211); After the two adjacent exterior wall joists (210) are pre-attached and leveled by the metal hangers (500), they are directly fixedly connected by fasteners that pass through them.

2. A modular monobloc bathroom according to claim 1, characterized in that: The floor (300) includes an aluminum alloy frame (310), a cast-in-place GRC slab (320), and floor tiles (330). The aluminum alloy frame (310) is set on the base layer, the cast-in-place GRC slab (320) is cast inside the aluminum alloy frame (310), and the floor tiles (330) are laid on the cast-in-place GRC slab (320).

3. A modular integrated bathroom according to claim 1, characterized in that: A limit stop (511) is vertically provided on the outer bottom edge of the snap-fit ​​part (510), and the limit stop (511) is used to prevent the metal hanger (500) from completely entering the hanger hole (211).

4. A modular integrated bathroom according to claim 1, characterized in that: The wall panel (200) also includes a light steel wall panel (220) installed inside the outer wall keel (210) and an inner wall brick (230) attached to the light steel wall panel (220).

5. A modular monobloc bathroom according to claim 1, characterized in that: It also includes a steel column (600) vertically set at the corner of the wall, the steel column (600) being connected to the external wall keel (210), ceiling (100) and floor (300).

6. A modular integrated bathroom according to claim 1, characterized in that: The fastener is a self-tapping screw or bolt.

7. A modular monobloc bathroom according to claim 1, characterized in that: The swing door (400) is rotatably mounted on the wall panel (200) via hinges.

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