Fabricated bathroom ceiling system

Abstract

The utility model provides an assembly type bathroom ceiling system, and belongs to the technical field of ceilings. The assembly type bathroom ceiling system comprises a veneer, a first lap joint piece, a plurality of first connecting pieces, a plurality of second connecting pieces and a plurality of first supporting pieces. The first supporting piece is fixedly connected to the wall body, the first lap joint piece is connected to the top of the veneer, the first part of the first lap joint piece is arranged on the left side of the veneer in a protruding mode, and the second part of the first lap joint piece is arranged on the right side of the veneer in a protruding mode. The first part of the first lap joint piece is connected to the first supporting piece located on the left side of the veneer through the combined action of the first connecting piece and the second connecting piece, and the second part of the first lap joint piece is connected to the first supporting piece located on the right side of the veneer through the combined action of the first connecting piece and the second connecting piece, so that the veneer is supported. The structural performance of the veneer and the stability of the overall structure are guaranteed, simple, convenient and efficient assembly type installation is achieved, and the follow-up decoration effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of ceiling technology, specifically to a prefabricated bathroom ceiling system. Background Technology

[0002] Existing bathroom ceiling systems typically employ a rodless, panel-based installation technique. However, the technical systems developed by different manufacturers and construction companies vary significantly, often requiring customized structural and installation components to complete the installation, resulting in high costs. Furthermore, this technical system has numerous limitations, such as the need for use with prefabricated wall panels and sufficient pre-reserved installation space on the substrate. These factors prevent the widespread adoption of prefabricated ceilings, hindering the public's enjoyment of the convenience and benefits of prefabricated technology, and impeding its promotion and application, as well as the overall development of the industry. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by proposing a prefabricated bathroom ceiling system.

[0004] This utility model proposes a prefabricated bathroom ceiling system, including a decorative panel, a first overlapping member, multiple first connecting members, multiple second connecting members, and multiple first supporting members. The first supporting members are fixedly connected to the wall. The first overlapping member is connected to the top of the decorative panel. A first part of the first overlapping member protrudes from the left side of the decorative panel, and a second part protrudes from the right side of the decorative panel. At least one of the multiple first supporting members is located on the left side of the decorative panel, and at least one is located on the right side of the decorative panel. At least one of the multiple first connecting members is connected to the first part of the first overlapping member, and at least one is connected to the second part of the first overlapping member. At least one of the multiple second connecting members is connected to the first supporting member located on the left side of the decorative panel, and at least one is connected to the first supporting member located on the right side of the decorative panel. The multiple first connecting members are respectively inserted into the corresponding second connecting members.

[0005] Furthermore, it also includes a first fastening structure, wherein the first fastening member includes a first mounting plate abutting against the top of the trim panel and a first fixing hole through the first mounting plate; one end of the first fastening structure passes through the first fixing hole and is fixedly connected to the trim panel, so as to detachably fix the first mounting plate to the trim panel.

[0006] Furthermore, there are multiple first fixing holes, and the first fastening structure consists of multiple structures corresponding to the multiple first fixing holes.

[0007] Furthermore, the first connector includes a first fixing plate, a second mounting plate, a first connecting plate whose two ends are respectively connected to the first fixing plate and the second mounting plate, and a first insertion groove formed by the first fixing plate, the first connecting plate, and the second mounting plate. The portion of the first mounting plate protruding from the left or right side of the decorative panel is inserted into the first insertion groove, and the first fixing plate is fixedly connected to the portion of the first mounting plate protruding from the left or right side of the decorative panel.

[0008] Furthermore, the second connector includes a first substrate, two first baffles disposed on the top of the first substrate, and a second insertion groove formed by the two first baffles and the first substrate. The first connector also includes a first insertion plate disposed on the bottom of the second mounting plate. The first insertion plate is inserted into the second insertion groove, and the two first baffles abut against the opposite sides of the second mounting plate.

[0009] Furthermore, the first support member includes a third mounting plate, and the second connector further includes a second base plate, a second connecting plate whose two ends are respectively connected to the first base plate and the second base plate, and a third insertion groove formed by the second base plate, the second connecting plate and the first base plate, wherein the third mounting plate is inserted into the third insertion groove.

[0010] Furthermore, the first fixing plate is provided with a second fixing hole, and the first connector also includes a second fastening structure. One end of the second fastening structure passes through the second fixing hole and is fixedly connected to the first mounting plate, so as to detachably fix the first fixing plate to the first mounting plate.

[0011] Furthermore, the second connector also includes anti-slip protrusions to increase the friction on the top of the second substrate.

[0012] Furthermore, there are multiple first overlapping members, and the second connecting members on one of the first supporting members are multiple members corresponding to the multiple first overlapping members.

[0013] Furthermore, the axis of the first overlapping member is parallel to or coincides with the axis of the decorative panel, the axis of the first support member is perpendicular to the axis of the decorative panel, the axis of the first connector is perpendicular to the axis of the first overlapping member, and the axis of the second connector is perpendicular to the axis of the first support member.

[0014] The prefabricated bathroom ceiling system of this utility model has the following beneficial effects:

[0015] First support members are provided on the left and right sides of the decorative panel, respectively. The first support members are fixedly connected to the wall, and the first overlapping member is connected to the top of the decorative panel. The first part of the first overlapping member protrudes from the left side of the decorative panel, and the second part protrudes from the right side of the decorative panel. The first part of the first overlapping member is connected to the first support member located on the left side of the decorative panel through the combined action of the first connector and the second connector. The second part of the first overlapping member is connected to the first support member located on the right side of the decorative panel through the combined action of the first connector and the second connector, thereby supporting the decorative panel. This not only ensures the structural performance of the decorative panel and the stability of the overall structure, but also achieves simple and efficient prefabricated installation, ensuring the subsequent decorative effect. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention. In these drawings, similar reference numerals are used to denote similar elements. The drawings described below are some embodiments of the present invention, but not all embodiments. Other drawings will be readily available to those skilled in the art based on these drawings without any inventive effort.

[0017] Figure 1 This is a structural schematic diagram of a prefabricated bathroom ceiling system according to an embodiment of the present utility model;

[0018] Figure 2 This invention relates to a prefabricated bathroom ceiling system according to an embodiment of the present invention. Figure 1 Enlarged view of point A;

[0019] Figure 3 This invention relates to a prefabricated bathroom ceiling system according to an embodiment of the present invention. Figure 1 Enlarged view of point B;

[0020] Figure 4 This is a structural diagram of a prefabricated bathroom ceiling system according to an embodiment of the present invention, showing the first overlapping component connected to the decorative panel.

[0021] Figure 5 This is a schematic diagram of the structure of the first connecting component in a prefabricated bathroom ceiling system according to an embodiment of the present utility model;

[0022] Figure 6 This is a side view of the first connector in a prefabricated bathroom ceiling system according to an embodiment of the present utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the second connecting member in a prefabricated bathroom ceiling system according to an embodiment of the present utility model;

[0024] Figure 8This is a side view of the second connector in a prefabricated bathroom ceiling system according to an embodiment of the present utility model.

[0025] In the diagram: 1-Decorative panel, 2-First overlapping member, 21-First mounting plate, 3-First support member, 31-Third mounting plate, 4-First connector, 41-First fixing plate, 411-Second fixing hole, 42-First connecting plate, 43-Second mounting plate, 44-First insertion slot, 45-Second fastening structure, 46-First insertion plate, 5-Second connector, 51-First base plate, 52-First enclosure plate, 53-Second insertion slot, 54-Second connecting plate, 55-Second base plate, 56-Anti-slip protrusion, 57-Third insertion slot, 6-First fastening structure. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be arbitrarily combined with each other.

[0027] Please see Figures 1 to 8 An embodiment of the present invention provides a prefabricated bathroom ceiling system, comprising a decorative panel 1, a first overlapping member 2, multiple first connecting members 4, multiple second connecting members 5, and multiple first supporting members 3. The first supporting members 3 are fixedly connected to the wall. The first overlapping member 2 is connected to the top of the decorative panel 1, with a first part protruding from the left side of the decorative panel 1 and a second part protruding from the right side of the decorative panel 1. At least one of the multiple first supporting members 3 is located on the left side of the decorative panel 1 and at least one is located on the right side of the decorative panel 1. At least one of the multiple first connecting members 4 is connected to the first part of the first overlapping member 2 and at least one is connected to the second part of the first overlapping member 2. At least one of the multiple second connecting members 5 is connected to the first supporting member 3 located on the left side of the decorative panel 1 and at least one is connected to the first supporting member 3 located on the right side of the decorative panel 1. The multiple first connecting members 4 are respectively inserted into the corresponding second connecting members 5.

[0028] Here, the first lap joint 2 is connected to the top of the decorative panel 1. The first part of the first lap joint 2 protrudes from the left side of the decorative panel 1, and the second part protrudes from the right side of the decorative panel 1. At least one first support member 3 is provided on the left and right sides of the decorative panel 1, and multiple first support members 3 are fixedly connected to the wall. The first part and the second part of the first lap joint 2 are connected to the first support member 3 through the combined action of the first connector 4 and the second connector 5, respectively, ensuring that the first part and the second part of the first lap joint 2 can be supported by the first support member 3, thereby improving the stability of the decorative panel 1. The first lap joint 2 can be a C-shaped, U-shaped, or other type of light steel keel. This utility model is based on the existing decorative and finishing material system, and designs a ceiling installation structure. By adding installation accessories, it can achieve convenient and efficient prefabricated installation of the ceiling in different bathroom installation environments. It also has good installation structure stability and limiting function, ensuring the decorative effect of the bathroom ceiling. It can be applied to different installation environments and different decorative materials, with a wide range of applications and strong applicability. By using maturely applied materials to innovate the structure and method, the installation cost is reduced. It ensures the structural performance and overall structural stability of the decorative panel 1, and achieves simple and efficient prefabricated installation, ensuring the subsequent decorative effect.

[0029] Specifically, when the length of the first portion protruding from the outer side of the decorative panel 1 on the first overlapping member 2 is not greater than the first preset length, a first connector 4 can be installed on the first portion of the first overlapping member 2. At the same time, a first support member 3 is provided on the left side of the decorative panel 1, and a second connector 5 is provided on the first support member 3. The first connector 4 is then inserted into the corresponding second connector 5. When the length of the first portion protruding from the outer side of the decorative panel 1 on the first overlapping member 2 is greater than the first preset length, multiple first connectors 4 can be installed on the first portion of the first overlapping member 2. At the same time, multiple first support members 3 are arranged parallel to each other on the left side of the decorative panel 1. A second connector 5 is provided on each first support member 3, and each first connector 4 is then inserted into the corresponding second connector. 5; When the length of the second part protruding from the outer side of the decorative panel 1 on the first overlapping member 2 is not greater than the first preset length, a first connector 4 can be installed on the second part of the first overlapping member 2, and a first support member 3 can be set on the right side of the decorative panel 1. A second connector 5 can be set on the first support member 3, and the first connector 4 can be inserted into the corresponding second connector 5; When the length of the second part protruding from the outer side of the decorative panel 1 on the first overlapping member 2 is greater than the first preset length, multiple first connectors 4 can be installed on the second part of the first overlapping member 2, and multiple first support members 3 can be set parallel to each other on the right side of the decorative panel 1. A second connector 5 can be set on each first support member 3, and each first connector 4 can be inserted into the corresponding second connector 5.

[0030] As a prefabricated bathroom ceiling system in this embodiment, it may also include a first fastening structure 6. The first connecting member 2 includes a first mounting plate 21 abutting against the top of the decorative panel 1 and a first fixing hole through the first mounting plate 21. One end of the first fastening structure 6 passes through the first fixing hole and is fixedly connected to the decorative panel 1 to detachably fix the first mounting plate 21 to the decorative panel 1.

[0031] Specifically, the first mounting plate 21 is parallel to the decorative panel 1, and the bottom surface of the first mounting plate 21 abuts against the decorative panel 1. The first fastening structure 6 can be a screw or bolt. One end of the first fastening structure 6 passes through the first fixing hole and is fixedly connected to the decorative panel 1, and the other end of the first fastening structure 6 abuts against the top surface of the first mounting plate 21. The first connecting member 2 can be a U-shaped light steel keel. The first connecting member 2 also includes a first keel base plate and a first keel connecting plate whose two ends are respectively connected to the first mounting plate 21 and the first keel base plate. The first mounting plate 21 is parallel to the decorative panel 1, the first keel base plate is parallel to the first mounting plate 21, and the first keel connecting plate is perpendicular to the first mounting plate 21.

[0032] Specifically, the ceiling panel uses commercially available waterproof and mildew-resistant materials as the ceiling panel 1. C-shaped or U-shaped light steel keel is added to the top surface of the panel 1 as a structural reinforcement. This utilizes a whole-panel reinforced installation technique, using ordinary light steel keel to strengthen the bending resistance and overall performance of the panel 1, forming an installation unit. The two ends of the first connector 4 are appropriately extended, connecting the first overlapping piece 2 to the top of the panel 1. The first part of the first overlapping piece 2 protrudes from the left side of the panel 1, and the second part protrudes from the right side. The first support 3 can be galvanized angle iron, used as the ceiling fixing structure to be fixed to the bathroom wall. By fixing the second connector 5 to the first support 3 and the first connector 4 to the extended end of the first overlapping piece 2, the first connector 4 is inserted into the corresponding second connector 5, thus realizing the installation of the prefabricated bathroom ceiling, simplifying the ceiling structure installation system and lowering the usage threshold.

[0033] There can be multiple first fixing holes, and the first fastening structure 6 is provided in multiple ways corresponding to the multiple first fixing holes.

[0034] Specifically, multiple first fixing holes are equidistantly arranged, and the first mounting plate 21 is fixedly connected to the decorative panel 1 by multiple first fastening structures 6, thereby improving the stability of the connection between the first lap joint 2 and the decorative panel 1.

[0035] The first connector 4 may include a first fixing plate 41, a second mounting plate 43, a first connecting plate 42 whose two ends are respectively connected to the first fixing plate 41 and the second mounting plate 43, and a first insertion groove 44 formed by the first fixing plate 41, the first connecting plate 42, and the second mounting plate 43. The portion of the first mounting plate 21 protruding from the left or right side of the decorative panel 1 is inserted into the first insertion groove 44, and the first fixing plate 41 is fixedly connected to the portion of the first mounting plate 21 protruding from the left or right side of the decorative panel 1.

[0036] Specifically, the first fixing plate 41 is parallel to the first mounting plate 21, the second mounting plate 43 is parallel to the first fixing plate 41, and the first connecting plate 42 is perpendicular to the first fixing plate 41.

[0037] The second connector 5 may include a first substrate 51, two first baffles 52 disposed on the top of the first substrate 51, and a second insertion groove 53 formed by the two first baffles 52 and the first substrate 51. The first connector 4 also includes a first insertion plate 46 disposed on the bottom of the second mounting plate 43. The first insertion plate 46 is inserted into the second insertion groove 53, and the two first baffles 52 respectively abut against the two opposite sides of the second mounting plate 43.

[0038] Specifically, two first baffles 52 are symmetrically arranged, each perpendicular to the top of the first substrate 51. The first insertion plate 46 can be interference-fitted with the second insertion slot 53, thereby improving the stability of the connection between the first connector 4 and the second connector 5. The first insertion plate 46 is inserted into the second insertion slot 53, enabling the first connector 4 to be inserted into the second connector 5, facilitating rapid positioning and installation. The first baffles 52 can limit the movement of the two sides of the first insertion plate 46, preventing it from shifting forward or backward, and consequently preventing the decorative panel 1 from shifting forward or backward. The first connector 4 and the second connector 5 are connected by internal insertion based on existing mature decorative materials, allowing for prefabricated installation, breaking down traditional ceiling technology application barriers, reducing the use of custom-made components, and lowering application and installation costs.

[0039] The first support member 3 may include a third mounting plate 31, and the second connector 5 may include a second base plate 55, a second connecting plate 54 whose two ends are respectively connected to the first base plate 51 and the second base plate 55, and a third insertion groove 57 formed by the second base plate 55, the second connecting plate 54 and the first base plate 51, wherein the third mounting plate 31 is inserted into the third insertion groove 57.

[0040] Specifically, the first substrate 51 is parallel to the third mounting plate 31, the second substrate 55 is parallel to the first substrate 51, and the second connecting plate 54 is perpendicular to the first substrate 51.

[0041] The first fixing plate 41 may have a second fixing hole 411 through it. The first connector 4 also includes a second fastening structure 45. One end of the second fastening structure 45 passes through the second fixing hole 411 and is fixedly connected to the first mounting plate 21, so as to detachably fix the first fixing plate 41 to the first mounting plate 21.

[0042] Specifically, the second fastening structure 45 can be a screw or bolt, which can be used to fix the first fixing plate 41 and the first mounting plate 21 together, thereby improving the stability of the connection between the first connector 4 and the first lap joint 2.

[0043] The second connector 5 may also include anti-slip protrusions 56 for increasing the friction on the top of the second substrate 55.

[0044] Specifically, an anti-slip protrusion 56 is provided on the top of the second substrate 55, which improves the stability of the third mounting plate 31 when it is inserted into the third insertion slot 57. The anti-slip protrusion 56 can be a toothed protrusion. The axis of the anti-slip protrusion 56 is parallel to the axis of the second substrate 55, and the axis of the second substrate 55 is perpendicular to the axis of the third mounting plate 31. The anti-slip protrusion 56 can prevent the second connector 5 from shifting back and forth, improve the stability of the connection between the second connector 5 and the first support 3, and ensure the decorative effect of the ceiling surface.

[0045] There can be multiple first overlapping members 2, and multiple second connecting members 5 on a first support member 3 are provided corresponding to the multiple first overlapping members 2.

[0046] Specifically, a first connector 4 can be provided on both the first part and the second part of a first lap joint 2, and the first connector 4 on each first lap joint 2 is connected to the corresponding second connector 5 on the first support member 3.

[0047] The axis of the first overlapping member 2 can be parallel to or coincide with the axis of the decorative panel 1, the axis of the first support member 3 is perpendicular to the axis of the decorative panel 1, the axis of the first connector 4 is perpendicular to the axis of the first overlapping member 2, and the axis of the second connector 5 is perpendicular to the axis of the first support member 3.

[0048] The above-described contents can be implemented individually or in combination in various ways, and all such variations are within the protection scope of this utility model.

[0049] It should be noted that in the description of this application, the terms "upper end," "lower end," and "bottom end," indicating orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise limited, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A prefabricated bathroom ceiling system, characterized in that: The device includes a decorative panel (1), a first overlapping member (2), multiple first connecting members (4), multiple second connecting members (5), and multiple first supporting members (3). The first supporting member (3) is fixedly connected to the wall. The first overlapping member (2) is connected to the top of the decorative panel (1). The first part of the first overlapping member (2) protrudes from the left side of the decorative panel (1) and the second part protrudes from the right side of the decorative panel (1). At least one of the multiple first supporting members (3) is located on the left side of the decorative panel (1) and at least one is located on the right side of the decorative panel (1). At least one of the multiple first connecting members (4) is connected to the first part of the first overlapping member (2) and at least one is connected to the second part of the first overlapping member (2). At least one of the multiple second connecting members (5) is connected to the first supporting member (3) located on the left side of the decorative panel (1) and at least one is connected to the first supporting member (3) located on the right side of the decorative panel (1). The multiple first connecting members (4) are respectively inserted into the corresponding second connecting members (5).

2. The prefabricated bathroom ceiling system as described in claim 1, characterized in that: It also includes a first fastening structure (6), the first overlapping member (2) includes a first mounting plate (21) abutting against the top of the decorative panel (1) and a first fixing hole through the first mounting plate (21); one end of the first fastening structure (6) passes through the first fixing hole and is fixedly connected to the decorative panel (1) to detachably fix the first mounting plate (21) to the decorative panel (1).

3. The prefabricated bathroom ceiling system as described in claim 2, characterized in that: There are multiple first fixing holes, and the first fastening structure (6) is a plurality of structures corresponding to the plurality of first fixing holes.

4. A prefabricated bathroom ceiling system as described in claim 2 or 3, characterized in that: The first connector (4) includes a first fixing plate (41), a second mounting plate (43), a first connecting plate (42) whose two ends are respectively connected to the first fixing plate (41) and the second mounting plate (43), and a first insertion groove (44) formed by the first fixing plate (41), the first connecting plate (42) and the second mounting plate (43). The part of the first mounting plate (21) protruding from the left or right side of the decorative panel (1) is inserted into the first insertion groove (44), and the first fixing plate (41) is fixedly connected to the part of the first mounting plate (21) protruding from the left or right side of the decorative panel (1).

5. A prefabricated bathroom ceiling system as described in claim 4, characterized in that: The second connector (5) includes a first substrate (51), two first baffles (52) disposed on the top of the first substrate (51), and a second insertion groove (53) formed by the two first baffles (52) and the first substrate (51). The first connector (4) also includes a first insertion plate (46) disposed on the bottom of the second mounting plate (43). The first insertion plate (46) is inserted into the second insertion groove (53). The two first baffles (52) respectively abut against the two opposite sides of the second mounting plate (43).

6. A prefabricated bathroom ceiling system as described in claim 5, characterized in that: The first support member (3) includes a third mounting plate (31), and the second connector (5) includes a second base plate (55), a second connecting plate (54) with its two ends respectively connected to the first base plate (51) and the second base plate (55), and a third insertion groove (57) formed by the second base plate (55), the second connecting plate (54) and the first base plate (51), wherein the third mounting plate (31) is inserted into the third insertion groove (57).

7. A prefabricated bathroom ceiling system as described in claim 4, characterized in that: The first fixing plate (41) is provided with a second fixing hole (411), and the first connector (4) also includes a second fastening structure (45). One end of the second fastening structure (45) passes through the second fixing hole (411) and is fixedly connected to the first mounting plate (21) to detachably fix the first fixing plate (41) to the first mounting plate (21).

8. A prefabricated bathroom ceiling system as described in claim 6, characterized in that: The second connector (5) also includes anti-slip protrusions (56) for increasing the friction on the top of the second substrate (55).

9. A prefabricated bathroom ceiling system as described in claim 1, 2, or 3, characterized in that: There are multiple first overlapping members (2), and multiple second connecting members (5) on one of the first support members (3) are provided corresponding to the multiple first overlapping members (2).

10. A prefabricated bathroom ceiling system as described in claim 1, 2, or 3, characterized in that: The axis of the first overlapping member (2) is parallel to or coincides with the axis of the decorative panel (1), the axis of the first support member (3) is perpendicular to the axis of the decorative panel (1), the axis of the first connector (4) is perpendicular to the axis of the first overlapping member (2), and the axis of the second connector (5) is perpendicular to the axis of the first support member (3).

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