Assembly type bathroom
The design of threaded rods and interlocking protrusions and grooves solves the problem of loose wall panels and waterproof chassis in prefabricated bathrooms, achieving a stable connection and improving waterproof performance, thus enhancing the stability and aesthetics of prefabricated bathrooms.
Patent Information
- Application Number
- CN202520555411.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-27
AI Technical Summary
In prefabricated bathrooms, the wall panels and waterproof base may become loose during use, affecting stability and aesthetics.
The wall panel is connected to the waterproof chassis and support box using threaded rods. The design of plug-in protrusions and grooves ensures a stable connection between the wall panel and the waterproof chassis. Rubber pads are used to fill the gaps to improve waterproofing.
This achieves a stable connection between the wall panels and the waterproof chassis, preventing loosening and improving the stability and waterproof performance of the prefabricated bathroom, while also enhancing its aesthetics.
Smart Images

Figure CN223853922U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of assembled bathroom, specifically is a kind of assembled bathroom. BACKGROUND
[0002] Assembled bathroom is with industrialization production as core, through factory prefabrication integrated waterproof baseplate, wallboard, ceiling etc. Main frame and functional sanitary fittings accessories, then transport to construction site and carry out modular assembly to form independent bathroom unit. Its core features include:
[0003] Standardized production: all components are completed standardized manufacturing in factory assembly line, ensure dimensional accuracy and quality stability.
[0004] Quick assembly: using dry construction technology, only need simple splicing on site, without traditional wet operation (such as tile laying, cement pouring), installation efficiency is improved by 50%-70%.
[0005] Functional integration: integrate waterproof, same layer drainage, no high difference design etc. Function, and support personalized finish selection, adapt to different architectural space demand 35.
[0006] However, at present, the floor of assembled bathroom system uses waterproof baseplate as floor waterproof, installs wallboard around the four sides in the floor waterproof baseplate, and the wallboard is fixed with the waterproof baseplate by adhesion, and there is loosening phenomenon in use. INVENTION CONTENTS
[0007] In order to solve the problems of the above prior art, the utility model provides an assembled bathroom, which can fixedly connect the wallboard and waterproof baseplate of the assembled bathroom, and avoid the loosening phenomenon of the wallboard and waterproof baseplate in use.
[0008] To achieve the above object, the utility model provides the following technical scheme: an assembled bathroom, comprising waterproof baseplate, wallboard arranged around the waterproof baseplate, top plate fixedly connected to the top end of the wallboard, support bottom box corresponding arranged below the waterproof baseplate, a plurality of support columns for supporting the waterproof baseplate are fixedly connected on the support bottom box; threaded rods are fixedly connected on the outer side walls of the waterproof baseplate and support bottom box, and the wallboard is provided with through holes corresponding to the threaded rods.
[0009] By the threaded rods, the wallboard is tightly connected with the waterproof baseplate and support bottom box, so that the wallboard is stably connected with the waterproof baseplate and support bottom box, and the loosening phenomenon of the wallboard, waterproof baseplate and support bottom box in use is avoided. The space between the waterproof baseplate and support bottom box is used to install and arrange pipelines, so that the pipelines are hidden therein, and the installation of the pipelines is facilitated.
[0010] Preferably, the waterproof base is consistent with the size of the supporting base box, the bottom surface of the waterproof base is fixedly connected with a plug-in convex, and a groove matched with the plug-in convex is arranged on the circumferential wall of the supporting base box.
[0011] By means of the plug-in convex and the groove, the waterproof base and the supporting base box are aligned and installed.
[0012] Preferably, the plug-in convex extends into a closed annular structure along the circumferential direction of the waterproof base, and the groove extends into a closed annular groove along the circumferential direction of the supporting base box.
[0013] By means of the above structure, when the plug-in convex and the groove are completely engaged, there is no additional gap between the waterproof base and the supporting base box, so that the waterproof base and the supporting base box are sealingly connected.
[0014] Preferably, the upper end of the supporting column is bonded to the bottom surface of the waterproof base, and the lower end of the supporting column is bonded to the inner wall of the bottom of the supporting base box.
[0015] By means of the above structure, the position of the supporting column can be freely arranged, so that the supporting column can be arranged according to the arrangement of the pipeline.
[0016] Preferably, the upper and lower ends of the supporting column are fixedly connected with a bearing plate, a plurality of angle braces are arranged between the bearing plate and the supporting column, and the angle braces are arranged along the circumferential direction of the supporting column.
[0017] By means of the above structure, the supporting area of the supporting column is expanded while the cost is saved.
[0018] Preferably, the outer side walls of the waterproof base and the supporting base box are fixedly connected with rubber pads.
[0019] By means of the above structure, when the wallboard is tightly connected with the waterproof base and the supporting base box through the threaded rod, the rubber pads are extruded to fill the gap, and the waterproof capacity of the device can be further improved.
[0020] Compared with the prior art, the device has the following beneficial effects:
[0021] The device tightly connects the wallboard with the waterproof base and the supporting base box through the threaded rod, so that the wallboard is stably connected with the waterproof base and the supporting base box, and the loosening phenomenon of the wallboard, the waterproof base and the supporting base box is avoided in the use process; the space between the waterproof base and the supporting base box is used to install and arrange the pipeline, so that the pipeline is hidden therein, and the installation of the pipeline is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 The drawings show the structure of the device;
[0023] Figure 2 It is a structural schematic view of the waterproof base plate and the supporting bottom box of the utility model;
[0024] Figure 3 It is a structural schematic view of the waterproof base plate and the supporting bottom box of the utility model; Figure 2 It is a structural schematic view of the waterproof base plate and the supporting bottom box of the utility model; Specific implementation
[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 The utility model provides a kind of assembly type bathroom, including waterproof base plate 1, wallboard 2 being set in waterproof base plate 1 four around, top plate 3 being fixedly connected in wallboard 2 top end, wallboard 2 is enclosed and forms bathroom, the lower side of waterproof base plate 1 correspondingly is provided with supporting bottom box 4, waterproof base plate 1 is erected on supporting bottom box 4, supporting bottom box 1 is fixedly connected with multiple support column 5 for supporting waterproof base plate 1 on it;Screw rod 6 is fixedly connected on the outer side wall of waterproof base plate 1 and supporting bottom box 4, screw rod 6 is set multiple groups and equidistantly arranged, wallboard 2 is set with the through hole 61 corresponding with screw rod 6.
[0026] When using, first drain outlet 71 and second drain outlet 72 are set in waterproof base plate 1, third drain outlet 73 is set in supporting bottom box 4, first drain pipe 81 is connected with first drain outlet 71, second drain pipe 82 is connected with second drain outlet 72, tail end of second drain pipe 82 is stretched out through third drain outlet 73, first drain pipe 81 is communicated with second drain pipe 82, second drain pipe 82 is used to communicate sewer, first drain pipe 81 and second drain pipe 82 are arranged in the interior of supporting bottom box 4;When using, floor drain is installed in first drain outlet 71, for discharging bathroom wastewater, second drain outlet 72 is used to connect closestool.
[0027] When using, staff is first installed supporting bottom box 4 after leveling in installation position, then waterproof base plate 1 is erected on supporting bottom box 4, then staff is again corresponding with the through hole 6 on wallboard 2 with screw rod 6, screw rod 6 is passed into the through hole 6, wallboard 2 is adhered together with the outer side wall of waterproof base plate 1 and supporting bottom box 4, then staff is in turn set in screw rod 6 with clamping plate 62 and nut, finally again nut is fastened, the outer side wall on the lower end of wallboard 2 is bonded with decorative plate 63, the inner side of decorative plate 63 is slotted, decorative plate 63 is shielded with clamping plate 62 and nut, to increase the appearance of the device.
[0028] In order to facilitate the corresponding installation of waterproof base plate 1 and supporting bottom box 4, the size of waterproof base plate 1 and supporting bottom box 4 is consistent, the waterproof base plate 1 and the supporting bottom box 4 are square structure of the same size, the bottom surface of the waterproof base plate 1 is fixedly connected with the plug-in protrusion 11, and the four walls of the supporting bottom box 4 are provided with the groove 12 matched with the plug-in protrusion 11.
[0029] In order to prevent the additional gap between the waterproof base plate 1 and the supporting base box 4, facilitate the sealing connection of the waterproof base plate 1 and the supporting base box 4, the plug-in protrusion 11 extends along the circumferential direction of the waterproof base plate 1 into a closed annular structure, and the groove 12 extends along the circumferential direction of the supporting base box 4 into a closed annular groove.
[0030] The upper end of the supporting column 5 is bonded to the bottom surface of the waterproof base plate 1, and the lower end of the supporting column 5 is bonded to the inner wall of the box bottom of the supporting base box 4. After the arrangement of the first drain pipe 81 and the second drain pipe 82 is completed, the supporting column 5 is installed according to the arrangement of the first drain pipe 81 and the second drain pipe 82.
[0031] The upper and lower ends of the supporting column 5 are fixedly connected with the load-bearing plate 51, and a plurality of angle braces 52 are arranged between the load-bearing plate 51 and the supporting column 5, and the angle braces 52 are arranged along the circumferential direction of the supporting column 5.
[0032] The outer side walls of the waterproof base plate 1 and the supporting base box 4 are fixedly connected with the rubber pads 7.
[0033] After the wallboard 2 is tightly connected with the waterproof base plate 1 and the supporting base box 4, the rubber pads 7 are extruded to fill the gaps, which can further improve the waterproof ability of the device.
[0034] Working principle: first, the staff installs the supporting base box 4 after leveling the installation position, and then the staff installs the first drain pipe 81 and the second drain pipe 82 on the waterproof base plate 1, and then the staff installs the supporting column 5 according to the arrangement of the first drain pipe 81 and the second drain pipe 82, and bonds the supporting column 5 to the supporting base box 4;
[0035] Secondly, the waterproof base plate 1 is erected on the supporting base box 4, and the plug-in protrusion 11 on the bottom surface of the waterproof base plate 1 is correspondingly clamped in the groove 12 on the four walls of the supporting base box 4.
[0036] Thirdly, the staff then corresponds the through hole 6 on the wallboard 2 with the threaded rod 6, inserts the threaded rod 6 into the through hole 6, and then the staff sets the clamping plate 62 and the nut on the threaded rod 6 in turn, and finally tightens the nut, and then the staff fixes the top plate 3 to the upper end of the wallboard 2, and bonds the decorative plate 63 to the outer side wall of the lower end of the wallboard 2, which increases the aesthetic degree of the device.
[0037] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantial meaning, and any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" and the like cited in the specification are only for the convenience of clear description, and are not used to limit the scope of the utility model, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also regarded as the scope of the utility model.
[0038] The utility model has been described above with reference to the preferred embodiments, but the protection scope of the utility model is not limited thereto, and all the technical solutions falling within the scope of the claims are within the protection scope of the utility model. Various improvements can be made and the components therein can be replaced with equivalents without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any manner.
Claims
1. A prefabricated bathroom, comprising a waterproof base plate (1), wall panels (2) arranged around the waterproof base plate (1), and a top plate (3) fixedly connected to the top end of the wall panels (2), characterized in that: The waterproof base plate (1) is correspondingly provided with a supporting bottom box (4) below, a plurality of supporting columns (5) for supporting the waterproof base plate (1) are fixedly connected on the supporting bottom box (1); the outer side walls of the waterproof base plate (1) and the supporting bottom box (4) are both fixedly connected with threaded rods (6), and the wall plate (2) is provided with through holes (61) corresponding to the threaded rods (6).
2. The prefabricated bathroom according to claim 1, characterized in that: The waterproof base plate (1) is consistent with the supporting bottom box (4) in size, the bottom surface of the waterproof base plate (1) is fixedly connected with a plug-in convex (11), and a groove (12) matched with the plug-in convex (11) is formed in the peripheral wall of the supporting bottom box (4).
3. The prefabricated bathroom according to claim 2, characterized in that: The plug-in convex (11) extends in a closed ring structure along the circumferential direction of the waterproof base plate (1), and the groove (12) extends in a closed ring groove along the circumferential direction of the supporting bottom box (4).
4. The prefabricated bathroom according to claim 1, characterized in that: The upper end of the supporting column (5) is bonded to the bottom surface of the waterproof base plate (1), and the lower end of the supporting column (5) is bonded to the inner wall of the box bottom of the supporting bottom box (4).
5. The prefabricated bathroom according to claim 4, characterized in that: The upper and lower ends of the supporting column (5) are both fixedly connected with a bearing plate (51), a plurality of angle supports (52) are arranged between the bearing plate (51) and the supporting column (5), and the angle supports (52) are arranged along the circumferential direction of the supporting column (5).
6. A prefabricated bathroom according to any one of claims 1 to 5, characterized in that: The outer side walls of the waterproof base plate (1) and the supporting bottom box (4) are both fixedly connected with rubber pads (7).