JPH0726462Y2 - Bathroom floor drain tray - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to a bathroom floor drain tray that is buried in a bathroom floor. More specifically, the depth to the bottom plate is reduced and a protrusion is formed on the bottom plate to prevent feet from falling into the dish. In addition, the present invention relates to a floor drainage tray for a bathroom, in which the floor drainage tray is covered and the floor drainage tray does not rise above the construction surface after installation and construction of the floor drainage tray.

[Prior art and its problems]

For example, Japanese Utility Model Laid-Open No. 59-76688 discloses a drainage basin that prevents drainage from accumulating on the floor of a bathroom washing room. The drainage basin has a sufficient capacity so that the drainage on the floor of the washing place once flows into the drainage basin and is drained through the trap. Therefore, even if there is a large amount of drainage, the drainage does not collect on the floor and the floor does not feel unclean. This drainage basin is formed relatively deep in order to secure the amount of drainage to be accommodated, and a lid is provided to ensure safety such as preventing feet from falling inside. Therefore, when cleaning the inside of the drainage basin, the lid must be fitted and removed each time, which is inconvenient. The inventor of the present invention, in order to solve this problem,
In the gazette, a thin bathroom floor drain tray without a lid has been proposed for easy cleaning. Since this floor drainage tray has a structure that does not require a lid, it becomes possible to perform cleaning together with the cleaning of the floor in the washing place, and the above problems of the drainage basin can be solved, but it has been found that there are the following problems. That is, the floor drainage tray has a small thickness, and the side wall portion that adheres to the mortar at the time of embedding is small in area, so that the fixing force by the mortar cannot be said to be sufficient. Therefore, it is easy to lift up from the installation location after construction. In addition, because of the structure without a lid, the drain plate of the drainage port is exposed, and if hair or the like accumulates on the plate, it will be visible as it is and is unsightly.

[The purpose of the device]

Therefore, the purpose of the present invention is to reduce the depth to the bottom and to form a protrusion on the bottom to prevent the feet from falling into the dish without a lid, and also to drain the water when cleaning the wash floor. It is to provide a floor drainage tray for a bathroom that enables cleaning of the inside of the dish. Another object of the present invention is to provide a floor drainage tray for a bathroom in which the eyes of the drainage outlet are invisible and the hair does not look unpleasant even when the hair is accumulated. Still another object of the present invention is to provide a floor drainage tray for a bathroom, which has a small thickness and a floor drainage tray having a small side wall portion that adheres to the mortar at the time of embedding, which prevents the floor drainage tray from floating after the construction. Especially.

[Constitution of device]

The structure of the present invention, which has been taken to solve the above problems and achieve the object, is as follows. According to a first aspect of the present invention, there is provided a bathroom floor drainage tray which is used by being embedded in a bathroom washing floor, the bathroom floor drainage tray having an opening at an upper portion,
An upper edge surface formed on the periphery of the opening, a drain port formed on the bottom plate, a perforated plate provided on the drain port, and a part of the opening provided above the drain port. A blind cover that is formed in a shape that covers the eye plate and a bottom plate of the floor drain tray that is not covered by the blind lid, and the required number of protrusions that prevent feet from falling into the floor drain tray. When,
A required number of hooks provided in the buried portion of the floor drainage tray, and the upper surface of the blind cover, the top of the protrusion, and the upper edge surface are provided at substantially the same height. It is a floor drainage tray for bathrooms, which is characterized by being provided. The second invention is the floor drain tray for bathroom according to the first invention, in which a trap is attached to the drain port. The shape of the hooking body is, for example, a thin plate piece or a rod-like object bent into an L-shape to form a supporting leg claw, or a straight thin piece or bar-like object is laid horizontally on the floor drain tray from the bottom. There is no particular limitation as long as it can be formed by overhanging, and the point is that it can be fixed sufficiently so that the floor drainage tray does not float up by engaging with the mortar when it is buried in a washing floor. The blindfold is of a size that can cover the drainage port of the floor drainage tray, and prevents the eyelet attached to the drainage outlet from being visible during construction. The structure of the blindfold lid is not particularly limited as long as it is a structure that allows drainage without hindrance. It should be noted that it is optional to provide a water drain hole on the upper surface of the blind cover.

【Example】

The present invention will be described in more detail with reference to the embodiments shown in the drawings. FIG. 1 is a perspective view showing a state where a drain trap is attached to a floor drain tray according to the present invention. Reference numeral 1 is a floor drainage tray, which is formed in a thin rectangular shape in plan view having an oval opening 11. A peripheral edge portion of the floor drainage tray 1 is provided with an upper edge surface 10 which is installed flush with the floor surface of the washing floor during construction. Inside the upper edge surface 10, a bottom plate 110 is formed which has a semicircular shape on both ends in the length direction. Bottom plate 110
Is formed to be inclined to one side, and a drain port 12 is formed at the lower end of the bottom plate 110. It should be noted that the bottom plate 110 is provided with three protrusions 15 that are protrusions arranged in parallel in parallel with the length direction. The upper surface of the protrusion 15 is formed so as to be flush with the upper edge surface 10. The end of the ridge 15 on the side of the drainage port 12 is extended to a position where it is substantially in contact with the end of the blind cover 14 on the side of the water inlet 141. The ridge 15 is not limited to the shape shown in the figure, but may have another shape, and the number thereof is appropriately set. A blind lid 14 is capped on the drain port side of the bottom plate 110 so as to cover the drain port 12. The blind cover 14 is formed in a semicircular shape on one side so as to fit into the shape of the end of the opening 11. A supporting leg portion 140 is formed on the lower peripheral edge of the blind cover 14 except for the protrusion 15 side. The side where the supporting leg 140 is not provided is a water conduit 141. The height of the supporting leg 140 is set so that the upper surface of the blind cover 14, the top of the protrusion 15, and the upper edge surface 10 are substantially at the same height. Hooking claws 16 and 16a are provided downward at the center of both ends of the floor drainage tray 1 in the longitudinal direction. The hooks 16 and 16a are thin plates and are L-shaped. The hooks 160 and 16a of the hooks 16 and 16a are bent inward so as not to get in the way when the floor drainage tray 1 is installed near a wall. Then, the drain trap 2 is attached to the lower side of the drain port 12, and the eye plate 13 is attached to the upper side. (Operation) FIG. 2 is an explanatory view showing a construction state. 1 and 2
The operation of this embodiment will be described with reference to the drawings. The floor drainage tray 1 is constructed so that the upper edge surface 10 is flush with the floor tile T stretched over the floor of the washroom. Each hook 16, 16a
The claw portion 160 of is engaged with the mortar M installed on the bottom of the floor drain tray 1. Therefore, after curing the mortar M,
The claws 160 are caught in the mortar M, and in combination with the adhesive force of the mortar M, the floor drainage tray 1 is sufficiently fixed to the installation location and can be prevented from floating from the installation location. Further, since the blindfold lid 14 is capped on the eye plate, even if hair or the like gets caught on the eye plate 13 of the drain port 12 during use, it cannot be seen from the outside and the feeling of uncleanness can be eliminated. The present invention is not limited to the illustrated embodiment, and various modifications can be made within the scope of the claims for utility model registration.

[Effect of device]

The present invention has the above-mentioned configuration and has the following effects. (1) There is no blind cover in the opening except for the eye plate portion, and the inside of the floor drain tray is always exposed. For this reason, it is possible to save the trouble of removing a large and heavy lid when cleaning the inside, and in the case of cleaning, the cleaning can be performed together with the cleaning of the wash floor, so that the cleaning is easy. Moreover, a required number of protrusions are formed on the bottom plate, and the tops of the protrusions are located at substantially the same height as the upper edge surface and the upper surface of the blind cover. For this reason, it is possible to prevent the feet from falling into the floor drainage tray, and even if the feet are directly placed on the floor drainage tray, there is not much discomfort. In addition, it is possible to prevent injuries such as tripping and spraining. (2) The floor drainage tray has a blind cover formed in a shape covering the eyelet at the upper part of the drainage opening in the opening. Therefore, even if hair or the like collects on the eye plate, it cannot be seen from the outside by the blindfold lid, so that it is not unsightly and the filthiness can be eliminated. (3) A required number of hooks are provided in the buried portion of the floor drainage tray. Therefore, even if the floor drainage tray is thin and has a small side wall area that adheres to the mortar during embedding, the hooking claws mesh with the mortar installed on the bottom of the floor draining tray, and after hardening the mortar, the hooking claws The floor drainage tray, which is caught in the mortar and, in combination with the adhesive force of the mortar, is sufficiently fixed and can be prevented from rising from the floor surface on which the floor drainage tray is installed. In addition, a device equipped with a trap at the drain port can prevent odors and insects from rising.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which a drain trap is attached to a floor drain tray according to the present invention, and FIG. 2 is an explanatory view showing a construction state. 1: Floor drain tray 16, 16a: Hook claw 14: Blindfold lid

Claims (2)

[Scope of utility model registration request] 1. A floor drainage tray for a bathroom which is used by being buried in a washing floor of a bathroom, wherein the floor drainage tray for a bathroom has an opening (11) at an upper portion and is formed on the periphery of the opening. The upper edge surface (10), the drainage port (12) formed in the bottom plate (110), the plate (13) provided in the drainage port (12), and the opening (11). ), A blind cover (14) provided in the upper part of the drain port (12) and formed in a shape to cover the plate (13), and a bottom plate of the floor drain plate not covered by the blind cover (14). (11
0), which is provided with a required number of protrusions for preventing feet from falling into the floor drainage tray, and a required number of hooks provided in the buried portion of the floor drainage tray, A floor drainage tray for a bathroom, characterized in that the upper surface of the blind cover (14), the top of the protruding portion, and the upper edge surface (10) are provided at substantially the same height. 2. The floor drain tray for a bathroom according to claim 1, wherein a trap is provided at the drain port.