A rotomolded toilet house

Abstract

A rotational molding toilet house, comprising a top wall (1), a bottom wall (2), a front side wall (3), a rear side wall (4), a left side wall (5) and a right side wall (6). A toilet (21) is installed on the inner side of the bottom wall (2), and a toilet house door (31) is provided on the front side wall (3). It is characterized in that: the top wall (1), the bottom wall (2), the front side wall (3), the rear side wall (4), the left side wall (5) and the right side wall (6) are integrally connected by rotational molding; among the four vertical corners of the toilet house, at least one set of diagonal corners is provided with a corner platform structure (7), and the corner platform structure (7) is an inwardly arched corner platform (71). The corner platform (71) is a hollow plate-shaped platform integrally connected between adjacent side plates when viewed from the inside of the toilet house, and is a long groove (72) arranged horizontally when viewed from the outside of the corner. The space inside the groove of the long groove (72) is the hollow cavity of the platform.

Description

Technical Field

[0001] The present invention relates to a rotational molding toilet house, that is, a plastic mobile toilet. Background Art

[0002] Many public places need mobile toilets. The main advantage of mobile toilets is their mobility, so they need to be convenient to move and install. The most common mobile toilets are mostly assembled structures composed of six wooden or plastic side plates. The installation and splicing are cumbersome and time-consuming. Therefore, some people have later tried to research toilets with rotational molded parts as the main body. For example, Chinese Patent CN210239251U includes a toilet body. The toilet body is integrally formed by rotational molding of a back plate, a first side plate, and a second side plate, and is in a C shape when viewed from above. Then, a sealing plate is spliced on the top of the toilet body, and a toilet house door is hinged on the front side. A base also needs to be provided at the bottom of the toilet body. Although the back plate, the first side plate, and the second side plate are an integral rotational molded part, the base, the sealing plate, etc. still need to be assembled. The movement and installation are still relatively troublesome. Moreover, there are potential leakage hazards at the splicing joints of the toilet body, the sealing plate, and the base, and problems such as rain leakage and water leakage still occur during use. Summary of the Invention

[0003] The purpose of the present invention is to provide a rotational molding toilet house that is free of assembly, solves the problems of rain leakage and water leakage during use, and ensures its shaping strength and rectangularity.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is: a rotational molding toilet house, including a top wall, a bottom wall, a front side wall, a rear side wall, a left side wall, and a right side wall. A toilet is installed on the inner side of the bottom wall, and a toilet house door is provided on the front side wall; the top wall, the bottom wall, the front side wall, the rear side wall, the left side wall, and the right side wall are integrally connected by rotational molding; among the four vertical corners of the toilet house, at least one set of diagonal corners is provided with a corner platform structure. The corner platform structure is an inwardly arched corner platform. The corner platform is a hollow plate-shaped platform integrally connected between adjacent side plates when viewed from the inside of the toilet house, and is a long groove arranged horizontally when viewed from the outside of the corner. The space inside the groove of the long groove is the hollow cavity of the platform.

[0005] In the above solution, the corner platform is triangular or fan-shaped when viewed from the inside of the toilet house.

[0006] In the above solution, the corner platform is arranged parallel to the horizontal plane.

[0007] In the above solution, the corner platform structures are provided at all four vertical corners of the toilet house.

[0008] In the above solution, a plurality of protruding reinforcing ribs are provided on the outer surfaces of the front side wall, the rear side wall, the left side wall, and the right side wall, and these reinforcing ribs form a decorative pattern.

[0009] In the above scheme, the top wall, bottom wall, front side wall, rear side wall, left side wall and right side wall are all hollow walls with interlayer cavities, and the platform forming wall of the corner platform also has an interlayer cavity.

[0010] Furthermore, the interlayer cavity forming the wall of the hollow wall and the corner platform is filled with a foam material layer.

[0011] Due to the application of the above technical solution, the present invention has the following advantages and effects compared with the prior art:

[0012] The present invention is an integral rotational molding, and there is no seam between the entire top wall, bottom wall, front side wall, rear side wall, left side wall and right side wall, eliminating the hidden dangers of rain leakage and water leakage. Moreover, the present invention is particularly unique in that a corner platform structure is set at the corner, and the corner platform structure has the following functions: first, it plays a reinforcing role. The platform is like a reinforcing rib connected between adjacent side walls. When the corners of the diagonal corners are all provided with a corner platform structure, it plays a good shaping role, ensuring the overall rectangularity of the rotationally molded toilet room, that is, the shape of the overall cube is accurate; second, the corner platform structure is a table inside the toilet room, that is, a storage table is added to the toilet room, which is convenient for users to place mobile phones, small bags and other items; third, the long groove of the corner platform structure outside the toilet room just serves as a grip or hoisting part when moving the toilet room. When carrying it manually, the personnel can use the long groove as a gripping point, and when hoisting, the long groove is the hoisting part for threading the hoisting rope. That is, the corner platform structure of the present invention is cleverly designed, one object has multiple functions, and the corner platform structure can be manufactured in one piece during rotational molding, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 This is a schematic diagram of the structure of an embodiment of the present invention, which is a partial cross-section;

[0014] Attached Figure 2 For attachment Figure 1 A magnified schematic diagram of point A;

[0015] Attached Figure 3 A schematic top view of a full cross-section of an embodiment of the present invention;

[0016] Attached Figure 4 It is a partially enlarged schematic cross-sectional view of a corner platform structure according to an embodiment of the present invention.

[0017] In the above drawings: 1. top wall; 2. bottom wall; 21. toilet; 3. front side wall; 31. toilet door; 4. rear side wall; 5. left side wall; 6. right side wall; 7. corner platform structure; 71. corner platform; 72. long groove; 8. reinforcing ribs. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0019] Embodiment: Refer to the attached Figures 1-4 as shown:

[0020] A rotational molding toilet house includes a top wall 1, a bottom wall 2, a front side wall 3, a rear side wall 4, a left side wall 5, and a right side wall 6. A toilet 21 is installed on the inner side of the bottom wall 2, and a toilet house door 31 is provided on the front side wall 3. The toilet 21 can be a sitting toilet or a squatting toilet.

[0021] Refer to the attached Figures 1-4 as shown. The top wall 1, the bottom wall 2, the front side wall 3, the rear side wall 4, the left side wall 5, and the right side wall 6 are integrally connected by rotational molding without seams, eliminating the hidden dangers of rain leakage and water leakage.

[0022] Refer to the attached Figures 1-4 as shown. In particular, among the four vertical corners of the toilet house, at least one set of diagonal corners is provided with a corner platform structure 7. In the figure, it is exemplified that a corner platform structure 7 is provided at each of the four vertical corners. Specifically, the corner platform structure 7 is located slightly below the middle of the toilet house in the vertical position. In practice, it is also possible to provide two or more corner platform structures 7, one above the other, at one corner.

[0023] Refer to the attached Figures 1-4 as shown. The corner platform structure 7 is a corner platform 71 that arches inward. This corner platform 71 is a hollow plate-shaped platform integrally connected between adjacent side plates when viewed from the inside of the toilet house, and is a long groove 72 arranged horizontally when viewed from the outside of the corner. The space inside the groove of the long groove 72 is the hollow cavity of the platform.

[0024] Refer to the attached Figures 1-4 as shown. Preferably, the corner platform 71 is triangular or fan-shaped when viewed from the inside of the toilet house, which is more beautiful. In the figure, the fan shape is exemplified.

[0025] Refer to the attached Figures 1-4 as shown. Preferably, the corner platform 71 is arranged parallel to the horizontal plane.

[0026] Refer to the attached Figures 1-4 as shown. A plurality of protruding reinforcing ribs 8 are provided on the outer surfaces of the front side wall 3, the rear side wall 4, the left side wall 5, and the right side wall 6. These reinforcing ribs 8 form a decorative pattern. In the figure, each of the reinforcing ribs 8 forms a pattern like an ancient window lattice, with an antique flavor.

[0027] In the above embodiments, the top wall 1, the bottom wall 2, the front side wall 3, the rear side wall 4, the left side wall 5, and the right side wall 6 are all single-layer structures. However, in practice, for heat insulation and to increase strength, the top wall 1, the bottom wall 2, the front side wall 3, the rear side wall 4, the left side wall 5, and the right side wall 6 can also be designed as hollow walls with sandwich cavities. The forming walls of the platform of the corner platform 71 also have sandwich cavities inside. To further increase heat insulation and strength and reduce the material thickness, a foamed material layer can be filled in the sandwich cavities of the hollow walls and the forming walls of the corner platform 71.

[0028] The corner platform structure in this embodiment is ingeniously designed, and the corner platform structure 7 has multiple functions: First, it plays a strengthening role. The platform is like a reinforcing rib connected between adjacent side walls. When corner platform structures are provided at the diagonal corners, it plays a good shaping role, ensuring the overall rectangularity of the rotomolded toilet house, that is, the shape of the overall cube is precise. Second, this corner platform structure is a tabletop inside the toilet house, which adds a storage platform to the toilet house, facilitating users to place items such as mobile phones and small bags when using the toilet. Third, the long groove on the outside of the toilet house of this corner platform structure just serves as a gripping part or a lifting part when moving the toilet house. When manually moving, personnel can use the long groove as the gripping force point, and when hoisting, this long groove is the lifting part for threading the lifting rope.

[0029] When making the above embodiments by integral rotomolding, as long as an insertion plate piece matching the hollow cavity of the corner platform is set at the corresponding position of the corner platform structure on the mold, the corner platform structure can be integrally formed during the rotomolding of the toilet house, achieving convenience without increasing the production cost.

[0030] The above embodiments are only for illustrating the technical concept and characteristics of the present invention. The purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it should not be used to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A rotational molding toilet house, comprising a top wall (1), a bottom wall (2), a front side wall (3), a rear side wall (4), a left side wall (5) and a right side wall (6). A toilet (21) is installed on the inner side of the bottom wall (2), and a toilet house door (31) is provided on the front side wall (3); characterized in that: The top wall (1), the bottom wall (2), the front side wall (3), the rear side wall (4), the left side wall (5) and the right side wall (6) are integrally connected by rotational molding; Among the four vertical corners of the toilet house, at least one set of diagonal corners is provided with a corner platform structure (7). The corner platform structure (7) is a corner platform (71) that arches inward. The corner platform (71) is a hollow plate-shaped platform integrally connected between adjacent side plates when viewed from the inside of the toilet house, and is a long groove (72) arranged horizontally when viewed from the outside of the corner. The space inside the groove of the long groove (72) is the hollow cavity of the platform; the corner platform (71) is arranged parallel to the horizontal plane.

2. The rotomolded toilet house according to claim 1, characterized in that: The corner platform (71) is triangular or fan-shaped when viewed from the inside of the toilet house.

3. The rotational molding toilet house according to claim 1, wherein: The corner platform structures (7) are provided on all four vertical corners of the toilet house.

4. The rotomolded toilet house according to claim 1, characterized in that: A plurality of protruding reinforcing ribs (8) are provided on the outer surfaces of the front side wall (3), the rear side wall (4), the left side wall (5) and the right side wall (6), and these reinforcing ribs (8) form a decorative pattern.

5. The rotomolded toilet house according to claim 1, characterized in that: The top wall (1), the bottom wall (2), the front side wall (3), the rear side wall (4), the left side wall (5) and the right side wall (6) are all hollow walls with sandwich cavities, and the forming wall of the corner platform (71) of the platform is also provided with a sandwich cavity inside.

6. The rotomolded toilet house according to claim 5, wherein: The sandwich cavities of the hollow walls and the forming walls of the corner platforms (71) are filled with foamed material layers.

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