Chassis profile and assembly type kitchen and bath chassis comprising same

Abstract

The utility model discloses a chassis profile and an assembly type kitchen and bath chassis comprising the same, the chassis profile comprises a frame, the bottom edge of the frame is used for being laid on the bottom surface of a building, and the top edge of the frame is used for being matched with an assembly type wallboard; the interior of the frame is hollow to form a cavity, and a water outlet communicated with the cavity of the frame is formed in the inner side edge of the frame; the base plate section bar is further provided with a first flow guide opening communicated with the cavity of the frame, the first flow guide opening can guide indoor accumulated water into the cavity of the frame and discharge the indoor accumulated water through the water outlet, water can be prevented from being accumulated in the base plate section bar, peculiar smell and water leakage are prevented, the service life of the base plate section bar can be prevented from being affected, and the service life of the base plate section bar is prolonged. Therefore, the use experience and the service life of the kitchen and bath chassis are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabricated building, especially relates to a chassis profile and fabricated kitchen and toilet chassis containing same. BACKGROUND

[0002] The fabricated interior decoration is a decoration mode that adopts dry construction method to combine and install the interior parts produced in the factory. Firstly, the building and decoration are separated, that is, all pipelines will not damage the building structure, and the pipeline arrangement and later maintenance are more convenient. Secondly, all fabricated parts are produced in the factory, which can guarantee the quality and stability. Thirdly, the on-site construction is dry construction, which reduces construction noise, dust pollution and construction waste, is green and environmentally friendly, and is not affected by weather, thereby shortening the construction period. Finally, the on-site installation is combined installation, which adopts assembly technology, has high construction efficiency, and has low requirement on the technical level of workers.

[0003] When the kitchen and toilet room is refitted, the outer frame profile prefabricated in the factory is laid on the building bottom surface to form an outer frame, and other parts are filled into the outer frame to form a kitchen and toilet chassis. Since the outer frame profile itself has no drainage function, water is likely to accumulate in the outer frame profile, which may cause odor and water leakage after a long time. In addition, the outer frame profile is generally made of metal, which may affect the service life of the outer frame, thereby affecting the use effect and service life of the kitchen and toilet chassis.

[0004] Therefore, the prior art has at least the following technical problems: since the outer frame profile of the fabricated kitchen and toilet chassis itself has no drainage structure, the outer frame profile is prone to affect the use effect and service life of the kitchen and toilet chassis due to self-watering. SUMMARY

[0005] The embodiments of the present application provide a chassis profile and a fabricated kitchen and toilet chassis containing same, which solve the technical problem that the outer frame profile of the fabricated kitchen and toilet chassis itself has no drainage structure, and the outer frame profile is prone to affect the use effect and service life of the kitchen and toilet chassis due to self-watering.

[0006] To solve the above technical problems, in a first aspect, the embodiments of the present application provide a chassis profile for forming a fabricated kitchen and toilet chassis, the chassis profile comprising a frame, a bottom edge of the frame being used to be laid on a building bottom surface, and a top edge of the frame being used to cooperate with a fabricated wallboard.

[0007] The inside of the frame is hollow to form a cavity, and a drainage port communicating with the cavity of the frame is formed on the inner side edge of the frame. A first flow guide port communicating with the cavity of the frame is also formed on the chassis profile, which can guide indoor water into the cavity of the frame and drain out through the drainage port.

[0008] Further, a guide plate is arranged in the cavity of the frame, and the guide plate extends downward from the first guide opening to the drainage opening to guide water entering from the first guide opening to the drainage opening.

[0009] Further, the top edge of the positioning protrusion is formed with a positioning surface for upwardly supporting the base plate.

[0010] Further, the assembled wallboard comprises a wallboard body and a facing plate and a base plate arranged on both sides of the wallboard body; the bottom of the facing plate and the base plate exceeds the wallboard body in the middle, so that the end face of the facing plate, the base plate and the wallboard body enclose the positioning groove.

[0011] The outer side of the positioning protrusion is formed with a positioning surface for upwardly supporting the base plate, and the inner side of the positioning protrusion is formed with a limiting groove for upwardly limiting the facing plate.

[0012] When the positioning groove is buckled on the positioning protrusion, the facing plate extends into the limiting groove and is positioned, and the base plate abuts on the positioning surface and is positioned.

[0013] Further, the first guide opening is arranged on one side of the positioning protrusion close to the limiting groove, and the drainage opening is arranged on the inner side of the frame.

[0014] One end of the inner cavity of the positioning protrusion communicates with the first guide opening, and the other end communicates with the cavity of the frame.

[0015] The guide plate extends downward from the outer side of the frame to the inner side of the frame to guide water entering from the first guide opening to the drainage opening.

[0016] Further, a section of the top edge of the outer side of the positioning protrusion and the outer side wall of the positioning protrusion enclose the positioning surface.

[0017] A section of the top edge of the inner side of the positioning protrusion and the inner side wall of the positioning protrusion, and a convex edge arranged on the top edge enclose the limiting groove.

[0018] Further, a second guide opening is arranged on the groove bottom of the limiting groove, and the second guide opening communicates with the cavity of the frame.

[0019] The accumulated water in the room can enter the gap between the facing plate and the limiting groove, directly enter the cavity of the frame through the second guide opening, and be drained through the drainage opening under the guide action of the guide plate.

[0020] Further, a leveling edge is arranged on the inner side edge of the bottom plate profile, the leveling edge is flush with the bottom edge of the bottom plate profile and extends along the inner side edge of the bottom plate profile.

[0021] In a second aspect, the embodiments of the present application also provide a fabricated kitchen and bathroom bottom plate, comprising the bottom plate profile of any one of the first aspect.

[0022] In a third aspect, the embodiments of the present application also provide a fabricated kitchen and bathroom bottom plate, comprising the bottom plate profile of any one of the first aspect.

[0023] The bottom plate profiles are connected end to end to form an outer frame structure of the fabricated kitchen and bathroom bottom plate, and a base layer is filled in the outer frame structure, the base layer is flush with the top surface of the convex edge; a floor is arranged on the base layer and covers the convex edge.

[0024] The one or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0025] (1) The embodiments of the present application can drain the accumulated water in the bottom plate profile in the kitchen and bathroom through the drainage system composed of the first flow guide opening, the cavity of the frame, the drainage opening, etc., which not only avoids water accumulation in the bottom plate profile to prevent odor and water leakage, but also avoids affecting the service life of the bottom plate profile, thereby improving the use experience and service life of the kitchen and bathroom bottom plate.

[0026] (2) By arranging the flow guide plate in the cavity of the frame, the flow guide plate extends downwardly and obliquely from the first flow guide opening to the drainage opening, so that the water entering from the first flow guide opening can be guided to the drainage opening for timely drainage, avoiding water accumulation in the cavity of the frame.

[0027] (3) By arranging the positioning protrusion matched with the fabricated wall panel buckle, the positioning of the fabricated wall panel on the bottom plate profile can be realized, and the integration of the bottom fabricated kitchen and bathroom bottom plate and the wall panel around and above can be realized.

[0028] (4) By arranging the second flow guide opening for drainage, the drainage efficiency is improved, multi-stage drainage is realized, and the waterproof safety is improved.

[0029] (5) By arranging the leveling edge, the building bottom surface can be leveled with the leveling edge as a reference by using a leveling ruler, which is very convenient and efficient, improves the construction efficiency, has low requirements on the experience level of construction personnel, and can ensure the stability of construction quality. BRIEF DESCRIPTION OF DRAWINGS

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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.

[0031] Figure 1 This is a partial structural schematic diagram of a prefabricated kitchen and bathroom chassis according to one embodiment of the present utility model;

[0032] Figure 2 This is a structural schematic diagram of a chassis profile in one embodiment of the present invention;

[0033] Figure 3 This is a schematic cross-section of a chassis profile according to one embodiment of the present invention. Figure 1 ;

[0034] Figure 4 This is a schematic diagram of the structure of a chassis profile and a prefabricated wall panel in one embodiment of the present invention;

[0035] Figure 5 This is a cross-sectional schematic diagram of a chassis profile and a prefabricated wall panel in one embodiment of the present invention;

[0036] Figure 6 This is a cross-sectional schematic diagram of a chassis profile according to another embodiment of the present invention. Detailed Implementation

[0037] This application provides a chassis profile and a prefabricated kitchen and bathroom chassis containing the same, which solves the technical problem in the prior art where the outer frame profile of the prefabricated kitchen and bathroom chassis lacks a drainage structure, making it easy for water to accumulate on the outer frame profile, thus affecting the performance and service life of the kitchen and bathroom chassis.

[0038] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0039] like Figure 2 As shown, one or more embodiments of this application provide a chassis profile 100 for assembling into the form shown in the figure. Figure 1 The prefabricated kitchen and bathroom chassis outer frame structure 300 shown is assembled by laying the chassis profile 100 horizontally on the building floor along the inner wall foot of the foundation wall of the building body, and connecting multiple (generally no less than three) chassis profiles 100 end to end to form the prefabricated kitchen and bathroom chassis outer frame structure 300.

[0040] The above-mentioned assembled kitchen and bathroom chassis is the bottom structure of the kitchen or bathroom of the assembled building. The base wall of the building body is also provided with an assembled wall panel 200, as shown in Figure 4 Generally, the assembled wall panel 200 includes a wall panel body 210 and a facing plate 230 and a base plate 220 arranged on both sides of the wall panel body 210. The facing plate 230 faces the indoor and can play a decorative role, for example, can be a wall decoration material such as ceramic tile, wood finish, etc. The wall panel body 210 can be a hollow wall panel, which can support the facing plate 230 and also can play a role of sound insulation, heat preservation, waterproofing, etc., for example, can be a polyurethane lightweight wall panel, calcium silicate board, etc. The base plate 220 faces the base wall of the building body and is used to be installed on the base wall. In this way, the assembled wall panel 200 and the assembled kitchen and bathroom chassis form an integral whole.

[0041] As shown in Figure 2 , 3 The chassis profile 100 can be made of metal material, such as aluminum alloy, etc. The chassis profile 100 includes a frame 110, the cross-sectional shape of which can be rectangular, square, etc. The frame includes a bottom edge 111, a top edge, an outer side edge 113 and an inner side edge 112, and the inside of the frame 110 is through along the length direction of the frame 110. The frame 110 is the basic component of the chassis profile 100. In the direction of the use state of the chassis profile 100, the outer surface of the bottom edge 111 of the frame 110 is a plane, so as to be laid on the building bottom surface. A part of the top edge of the frame 110 is upwardly protruded along the width direction to form a positioning protrusion 120 with an arc-shaped top surface. A section of the top edge outside the positioning protrusion 120 and the outer side wall of the positioning protrusion 120 form a positioning surface 140. A section of the top edge inside the positioning protrusion 120 and the inner side wall of the positioning protrusion 120 and the protruding edge 115 form a limiting groove 130, wherein the protruding edge 115 is vertically arranged on the inner side edge of the top edge. The chassis profile 100 is a hollow structure, which can not only reduce the self-weight, but also reduce the amount of material.

[0042] As shown in Figure 4 After the chassis profile 100 is extended along the wall foot of the base wall of the building body, laid and fixed on the building bottom surface (for example, can be fixed by screws), the above-mentioned assembled wall panel 200 needs to be laid on the base wall of the building body. The lower end surface of the assembled wall panel 200 is formed with a positioning groove, which is buckled with the positioning protrusion 120 on the chassis profile 100 below, so as to realize the positioning between the assembled kitchen and bathroom chassis and the assembled wall panel 200.

[0043] As shown in Figure 4 , 5As shown, the bottom of the facing plate 230 and the base plate 220 on both sides of the lower end surface of the fabricated wallboard 200 exceeds the wallboard body 210 in the middle, so that the end surface of the facing plate 230, the base plate 220 and the wallboard body 210 enclose the positioning groove. When the fabricated wallboard 200 is assembled on the chassis profile 100, the positioning groove is buckled with the positioning protrusion 120, and the facing plate 230 inside the positioning groove extends into the limiting groove 130 and is positioned by abutting against the limiting groove 130, and the base plate 220 on the outside abuts against the positioning surface 140, so that the positioning of the entire fabricated wallboard 200 and the fabricated kitchen and bathroom chassis is realized. In addition, since the facing plate 230 extends into the limiting groove 130, the facing plate 230 can shield the positioning protrusion 120 behind the facing plate, and play a decorative role. The top surface of the positioning protrusion 120 is arc-shaped, which facilitates the smooth buckling between the positioning groove and the positioning protrusion 120.

[0044] As shown in the drawings, Figures 2-5 As shown, the inner cavity a of the positioning protrusion 120 is hollow, the inner cavity a of the positioning protrusion 120 communicates with the cavity b of the frame 110, and a first flow guide opening 121 is formed on one side of the positioning protrusion 120 close to the limiting groove 130. A drainage opening 117 is formed on the inner side of the frame 110 close to the limiting groove 130, and a flow guide plate 114 is arranged in the inner cavity of the frame 110. The flow guide plate 114 extends downward from the outer side edge 113 of the frame 110 to the inner side edge 112 of the frame 110, so as to guide the water entering from the first flow guide opening 121 to the drainage opening 117.

[0045] Specifically, the indoor accumulated water can enter the gap between the facing plate 230 and the limiting groove 130 (although the facing plate 230 abuts against the limiting groove 130, there is still an assembly gap and a gap caused by insufficient size accuracy, etc. for water to pass through), and enter the inner cavity a of the positioning protrusion and the cavity b of the frame 110 through the first flow guide opening 121, and can be drained through the drainage opening 117 under the guidance of the flow guide plate 114. The inclined arrangement of the flow guide plate 114 can drain water in time and avoid water accumulation in the cavity b of the frame 110. In addition, the drainage opening 117 can be flush with the lower side of the flow guide plate 114 to drain water in time and avoid water accumulation, as shown in the drawings. Figure 6

[0046] It should be noted that a floor drain is also arranged in the kitchen or bathroom of the fabricated building for draining the accumulated water in the kitchen or bathroom. The drainage opening 117 in the embodiment of the application is used to drain the water entering the chassis profile. In addition, as shown in the drawings, Figure 6 ​As shown in the embodiment of the present application, the drain port 117 can be connected with the floor drain through the connecting pipe 116, so as to drain the accumulated water indoors.

[0047] As shown in the embodiment of the present application, the second flow guide port 131 is arranged on the groove bottom of the limiting groove 130, and the second flow guide port 131 is directly communicated with the cavity b of the frame 110. Figure 6 As shown in the embodiment of the present application, the second flow guide port 131 is arranged on the groove bottom of the limiting groove 130, and the second flow guide port 131 is directly communicated with the cavity b of the frame 110.

[0048] Therefore, when the indoor accumulated water is less, it can be drained from the second flow guide port 131, and when the indoor accumulated water is more, it can be drained from the first flow guide port 121 and the second flow guide port 131 at the same time, thereby improving the drainage efficiency and achieving hierarchical protection and improving the safety.

[0049] In addition, the first flow guide port 121 can be cut on the arc surface of the positioning protrusion 120, and then folded inward to form the edge 122 in the inner cavity a of the positioning protrusion 120.

[0050] Since the building bottom surface can be uneven, one of the biggest difficulties in the construction and installation of the chassis profile 100 is to find the flatness. After the installation of the chassis profile 100, the construction personnel need to ensure that the building bottom surface is flat with the bottom edge 111 of the chassis profile 100, so that the chassis profile 100 is vertically arranged. This process is difficult to construct, and is very dependent on the construction experience and construction technical level of the construction personnel, so it is difficult to ensure the stability of the construction quality.

[0051] Therefore, in the embodiment of the present application, as shown in the drawings, the inner side edge 112 of the chassis profile 100 is provided with a leveling edge 150, which is flush with (i.e. coplanar with) the bottom edge 111 of the chassis profile 100 and extends along the inner side edge 112 of the chassis profile 100 and is perpendicular to the inner side edge 112. Figures 2-6 Therefore, in the embodiment of the present application, as shown in the drawings, the inner side edge 112 of the chassis profile 100 is provided with a leveling edge 150, which is flush with (i.e. coplanar with) the bottom edge 111 of the chassis profile 100 and extends along the inner side edge 112 of the chassis profile 100 and is perpendicular to the inner side edge 112.

[0052] After the bottom plate profile 100 is enclosed to form the outer frame structure 300 of the assembled kitchen and bathroom bottom plate, a base layer is filled in the outer frame structure 300, and the top surface of the convex edge 115 is flush with the base layer. Thus, after laying the floor, such as ceramic tiles, on the base layer, the edge tiles cover the top surface of the convex edge 115, so that the floor is integrated with the assembled wall panel 200 for decoration, which is more beautiful. At the same time, the convex edge 115 can support the ceramic tiles upward. The side surface of the floor ceramic tile is as close as possible to the facing plate 230, but there is an assembly gap that can be used for water leakage.

[0053] It should be understood that although the amount of terms "first", "second" and the like can be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of the exemplary embodiments, a first element can be called a second element, and similarly, a second element can be called a first element.

[0054] In this specification, the orientation terms such as outer, middle, inner, etc. mentioned or possibly mentioned are defined with respect to the structure shown in the drawings, and they are relative concepts, so it is possible to change accordingly according to different positions, different use states. Therefore, these or other orientation terms should not be interpreted as limiting terms.

[0055] The above is only the preferred embodiment of the present application, and is not any form and substantial limitation of the present application. It should be noted that for ordinary skilled in the art, without departing from the method of the present application, some improvements and supplements can also be made, which should be considered as the protection range of the present application. For those skilled in the art, without departing from the spirit and scope of the present application, some changes, modifications and equivalent changes of the above disclosed technical content can be made, which are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above-mentioned embodiments according to the essential technology of the present application are still within the scope of the technical solutions of the present application.

Claims

1. A floor profile, characterized in that A kitchen and bathroom bottom plate is formed by a bottom plate profile (100) including a frame (110) with a bottom edge (111) for laying on a building bottom surface and a top edge for cooperating with a fabricated wall panel (200); An inner cavity (b) of the frame (110) is formed by an inner hollow of the frame (110), and a drainage opening (117) is formed on an inner side of the frame (110) and communicates with the cavity (b) of the frame (110); a first flow guide opening (121) is formed on the bottom plate profile and communicates with the cavity of the frame (110), so that indoor accumulated water can be guided into the cavity (b) of the frame (110) and discharged through the drainage opening (117).

2. A floor profile as claimed in claim 1, characterized in that A flow guide plate (114) is arranged in the cavity (b) of the frame (110) and extends downwardly from the first flow guide opening (121) to the drainage opening (117) to guide water entering from the first flow guide opening (121) to the drainage opening (117) for discharge.

3. A floor profile as claimed in claim 2, c h a r a c t e r i s e d in that The top edge of the frame (110) is upwardly protruded to form a positioning protrusion (120), and a positioning groove is formed on a bottom end surface of the fabricated wall panel (200), so that the fabricated wall panel (200) is buckled and positioned on the positioning protrusion (120) below through the positioning groove.

4. A floor profile as claimed in claim 3, c h a r a c t e r i s e d in that The fabricated wall panel (200) includes a wall panel body (210) and a facing plate (230) and a base plate (220) arranged on both sides of the wall panel body (210); the bottom of the facing plate (230) and the base plate (220) exceeds the wall panel body (210) in the middle, so that the end surface of the facing plate (230), the base plate (220) and the wall panel body (210) enclose to form the positioning groove; An outer side of the positioning protrusion (120) is formed with a positioning surface (140) for upwardly supporting the base plate (220), and an inner side of the positioning protrusion (120) is formed with a limiting groove (130) for upwardly limiting the facing plate (230); When the positioning groove is buckled on the positioning protrusion (120), the facing plate (230) extends into the limiting groove (130) and is positioned, and the base plate (220) abuts against the positioning surface (140) and is positioned.

5. A floor profile as claimed in claim 4, characterised in that The first flow guide opening (121) is formed on a side of the positioning protrusion (120) close to the limiting groove (130), and the drainage opening (117) is formed on an inner side of the frame (110); An inner cavity (a) of the positioning protrusion (120) communicates with the first flow guide opening (121) at one end and communicates with the cavity (b) of the frame (110) at the other end; The flow guide plate (114) extends downwardly from an outer side (113) of the frame (110) to an inner side (112) of the frame (110) to guide water entering from the first flow guide opening (121) to the drainage opening (117) for discharge.

6. A floor profile as claimed in claim 4, characterised in that An outer side of the positioning protrusion (120) and an outer side wall of the positioning protrusion (120) form a positioning surface (140); An inner side of the positioning protrusion (120) and an inner side wall of the positioning protrusion (120) and a convex edge (115) arranged on the top edge form the limiting groove (130).

7. A floor profile as claimed in claim 4, c h a r a c t e r i s e d in that A second flow guide opening (131) is arranged on a groove bottom of the limiting groove (130), and the second flow guide opening (131) is in communication with the cavity (b) of the frame (110); Accumulated water in the room can enter a gap between the finishing plate (230) and the limiting groove (130), directly enter the cavity (b) of the frame (110) through the second flow guide opening (131), and be drained through the drainage opening (117) under the flow guiding effect of the flow guide plate (114).

8. A floor profile as claimed in claim 1, characterized in that A leveling edge (150) is arranged on an inner side edge (112) of the bottom plate profile (100), and the leveling edge (150) is flush with a bottom edge (111) of the bottom plate profile (100) and extends along the inner side edge (112) of the bottom plate profile (100).

9. A modular kitchen and bath pod, characterized by, The bottom plate profile (100) comprises any one of claims 1-5.

10. A modular kitchen and bath pod, characterized by, The bottom plate profile (100) comprises any one of claims 6-9. The outer frame structure (300) of the assembled kitchen and bathroom bottom plate is formed by connecting at least two of the bottom plate profiles (100) end to end, and the outer frame structure (300) is filled with a base layer, the base layer is flush with a top surface of the convex edge (115), and a floor is arranged on the base layer and covers the convex edge (115).

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