A connecting profile between a prefabricated toilet floor and wall panel

By designing an integrated connecting profile, the problem of complex connection between the bathroom chassis and wall panels was solved, achieving rapid installation and waterproofing, and simplifying the operating space requirements.

CN224314521UActive Publication Date: 2026-06-02GUANGDONG ZUORENG NEW MATERIALS TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG ZUORENG NEW MATERIALS TECH CO LTD
Filing Date
2025-06-13
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing technologies, the connection structure between the bathroom chassis and the wall panel is complex, resulting in a cumbersome installation process and a large operating space requirement, which is especially inconvenient for installation in small spaces.

Method used

Design an integrally molded connecting profile, including a vertical plate, a bottom plate, a support plate, and a partition plate, forming a chassis slot and a plug groove. The chassis and the wall panel are quickly connected through the plug groove and the connector, and waterproof adhesive is pre-coated on the groove wall to achieve a waterproof effect.

Benefits of technology

It enables a quick and easy connection between the chassis and the wall panels, simplifies the installation process, and ensures overall waterproofing through waterproof adhesive.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model provides a connecting profile between a prefabricated bathroom chassis and wall panels. The profile body includes two vertically connected upright plates and a base plate. A support plate is vertically positioned above the base plate on the upright plates, parallel to the base plate, forming a chassis slot between them. A partition is vertically positioned on the support plate, with a gap between it and the upright plates forming an insertion groove. The support plate outside the insertion groove forms a wall panel overlap. Compared to existing technologies, the profile body is a one-piece molded structure. The profile body has a chassis slot for inserting and installing the chassis, an insertion groove above the chassis slot for connecting wall panel connectors, and a wall panel overlap for supporting the bottom of the wall panels. By installing and fixing this profile body at the corner between the bathroom floor and the wall, a quick and convenient connection between the chassis and the wall panels can be achieved.
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Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, specifically to a connecting profile between the chassis and wall panels of a prefabricated bathroom. Background Technology

[0002] The integrated prefabricated construction of bathrooms is of great significance for improving the quality of prefabricated buildings. Currently, integrated bathrooms are modular products with specific dimensions, consisting of a waterproof chassis, wall panels, ceiling panels, and supporting keel forming the main frame, combined with various sanitary ware and functional accessories.

[0003] Currently, the installation of base plates and wall panels in bathrooms involves using connectors made of multiple parts, which are then connected to the base and wall panels with screws. This method makes the installation process complex and cumbersome, and requires a large operating space for the operator, making the installation process even more inconvenient in confined spaces. Utility Model Content

[0004] The purpose of this utility model is to provide a connecting profile between the chassis and wall panels of a prefabricated bathroom, aiming to solve the problem that the complex structure of the connecting parts between the chassis and wall panels in the prior art leads to a complicated and cumbersome installation process between the chassis and wall panels.

[0005] To achieve the above objectives, this utility model provides a connecting profile between a prefabricated bathroom chassis and wall panels, comprising: a profile body, the profile body including two vertically connected upright plates and a bottom plate, a support plate vertically disposed above the bottom plate on the upright plates, the support plate being parallel to the bottom plate, and a chassis slot being formed between the bottom plate and the support plate; a partition vertically disposed on the support plate, the partition being spaced from the upright plates, the space forming an insertion groove, and the support plate outside the insertion groove forming a wall panel overlap.

[0006] Furthermore, the upright plate, bottom plate, support plate, and partition plate are integrally formed structures.

[0007] Furthermore, the length of the support plate is less than the length of the base plate.

[0008] Furthermore, the length of the support plate is less than or equal to half the length of the base plate.

[0009] Furthermore, the height of the chassis slot is less than or equal to half the height of the upright plate.

[0010] Furthermore, the width of the insertion groove is less than or equal to the width of the overlapping portion.

[0011] Furthermore, the chassis slot has continuously formed band grooves on its groove wall.

[0012] Furthermore, band slots are intermittently provided on the groove wall of the insertion slot and on the vertical plate above the insertion slot.

[0013] The present invention provides a connecting profile between the prefabricated bathroom chassis and wall panels. Compared with the prior art, the profile body is an integrally formed structure. The profile body is provided with a chassis slot for inserting and installing the chassis. Above the chassis slot is an insertion groove for inserting and connecting wall panel connectors, and a wall panel overlap part for supporting the bottom of the wall panel. By installing and fixing the profile body at the corner of the bathroom floor and wall, a quick and convenient connection and installation between the chassis and the wall panel can be achieved.

[0014] In addition, waterproof adhesive can be pre-applied to the wall of the chassis slot. Once one end of the chassis is installed and connected to the chassis slot, the entire chassis can be waterproofed. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of the connecting profile between the prefabricated bathroom chassis and the wall panel according to this utility model;

[0016] Figure 2 This is a schematic diagram of the wall-mounted structure of the connecting profile between the prefabricated bathroom chassis and the wall panel according to this utility model.

[0017] Explanation of reference numerals in the attached figures

[0018] 1- Profile body; 2- Wall; 3- Chassis; 4- Wall panel; 5- Connector; 6- Wall mounting screw;

[0019] 10-Upright panel; 11-Supporting plate; 12-Partition; 13-Interlocking groove; 14-Wall panel overlap;

[0020] 20 - Base plate; 21 - Chassis slot. Detailed Implementation

[0021] The present invention will be described in detail below with reference to specific embodiments.

[0022] In this utility model, when directional terms appear, they are used to facilitate the description of this utility model and simplify the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of this utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, when terms such as "set in," "connected," or "linked" appear, these terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] like Figures 1 to 2 As shown, a connecting profile between a prefabricated bathroom chassis 3 and a wall panel 4 includes a profile body 1. The profile body 1 includes two vertically connected upright plates 10 and a base plate 20. A support plate 11 is vertically provided on the upright plate 10 above the base plate 20. The support plate 11 is parallel to the base plate 20. A chassis slot 21 is formed between the base plate 20 and the support plate 11. The chassis slot 21 is used for insertion and installation with the bathroom chassis 3.

[0025] A partition 12 is vertically provided on the support plate 11. There is a gap between the partition 12 and the upright plate 10. The gap forms an insertion groove 13 for insertion and installation with the connector 5 on the rear side of the wall panel 4. The support plate 11 outside the insertion groove 13 forms a wall panel overlap 14 for supporting the bottom of the overlap wall panel 4.

[0026] In this embodiment, the upright plate 10, the bottom plate 20, the support plate 11, and the partition plate 12 are integrally formed and demolded as a single unit.

[0027] In this embodiment, the length of the support plate 11 is less than the length of the base plate 20, which makes it easier for the chassis 3 to be smoothly inserted into the chassis slot 21 after the profile body 1 is fixed to the wall 2, thus facilitating the overall connection between the chassis 3 and the profile body 1.

[0028] In this embodiment, the length of the support plate 11 is less than or equal to half the length of the base plate 20, so that after the profile body 1 is fixed to the wall 2, the chassis 3 can be smoothly inserted and connected to the chassis slot 21, reserving access space for the connection between the chassis 3 and the profile body 1.

[0029] In this embodiment, the height of the chassis slot 21 is less than or equal to half the height of the upright plate 10. The specific height of the chassis slot 21 can be produced according to the design requirements of different on-site installations to adapt to chassis 3 of different thicknesses.

[0030] In this embodiment, the width of the insertion groove 13 is less than or equal to the width of the overlapping portion. The width of the insertion groove 13 can be adapted to fit different sizes of wall panel 4 connectors 5.

[0031] In this embodiment, the groove wall of the chassis slot 21 is provided with continuously formed band grooves, which allows the waterproof adhesive to adhere better to the groove wall of the chassis slot 21, thereby improving the waterproof sealing effect after the chassis 3 is connected.

[0032] In this embodiment, the groove wall of the insertion groove 13 and the vertical plate 10 above the insertion groove 13 are intermittently provided with wave-shaped grooves, which allows the waterproof adhesive to adhere better to the insertion groove 13 and the vertical plate 10, thereby making the connector 5 of the wall panel 4 more firmly connected and also achieving a waterproof sealing effect.

[0033] During installation, after benchmark positioning is completed using an infrared level or ranging positioning tool, the profile body 1 is placed horizontally on the ground, and the rear side of the profile body 1 is attached to the wall. The wall screws 6 are driven in near the upper end of the upright plate 10 for fixation. Waterproof glue is pre-applied to the base slot 21, the insertion slot 13 and the band groove on the upright plate 10. Then, one end of the base 3 is inserted into the base slot 21 for connection, and the wall panel 4 is inserted into the insertion slot 13 through the connector 5, thus achieving rapid vertical installation of the base 3 and the wall panel 4.

[0034] The present invention provides a connecting profile between a prefabricated bathroom chassis 3 and a wall panel 4. Compared with the prior art, the profile body 1 is an integrally formed structure. The profile body 1 is provided with a chassis slot 21 for inserting and installing the chassis 3. Above the chassis slot 21, there is an insertion groove 13 for inserting and connecting the connector 5 of the wall panel 4, and a wall panel overlap part 14 for supporting the bottom of the wall panel 4. By installing and fixing the profile body 1 at the corner of the bottom surface of the bathroom and the wall 2, the chassis 3 and the wall panel 4 can be quickly and conveniently connected and installed.

[0035] In addition, waterproof adhesive can be pre-applied to the wall of the chassis slot 21. When one end of the chassis 3 is installed and connected to the chassis slot 21, the chassis 3 can be made waterproof.

[0036] Where there is no conflict, the above embodiments and features can be combined with each other.

[0037] 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 the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A connecting profile between the base and wall panels of a prefabricated bathroom, characterized in that, include: The profile body includes two vertical plates and a bottom plate that are perpendicularly connected to each other. A support plate is vertically provided on the vertical plate above the bottom plate. The support plate is parallel to the bottom plate, and a chassis slot is formed between the bottom plate and the support plate. A partition is vertically provided on the support plate, and there is a gap between the partition and the upright plate. The gap forms an insertion groove, and the support plate outside the insertion groove forms a wall panel overlap.

2. The connecting profile between the prefabricated bathroom chassis and the wall panel according to claim 1, characterized in that, The upright plate, bottom plate, support plate, and partition plate are integrally formed.

3. The connecting profile between the prefabricated bathroom chassis and the wall panel according to claim 1, characterized in that, The length of the support plate is less than the length of the base plate.

4. The connecting profile between the prefabricated bathroom chassis and the wall panel according to claim 1, characterized in that, The length of the support plate is less than or equal to half the length of the base plate.

5. The connecting profile between the prefabricated bathroom chassis and the wall panel according to claim 1, characterized in that, The height of the chassis slot is less than or equal to half the height of the upright plate.

6. The connecting profile between the prefabricated bathroom chassis and the wall panel according to claim 1, characterized in that, The width of the insertion slot is less than or equal to the width of the overlapping portion.

7. The connecting profile between the prefabricated bathroom chassis and the wall panel according to claim 1, characterized in that, The chassis slot has continuously formed band grooves on its groove wall.

8. The connecting profile between the prefabricated bathroom chassis and the wall panel according to claim 1, characterized in that, The groove wall of the insertion slot and the vertical plate above the insertion slot are intermittently provided with band grooves.