JP5641289B2 - Drain cover - Google Patents

Description

  The present invention relates to a drainage port cover that covers a drainage port in a wash surface and a hand-washing bowl or the like in which a cross-shaped, Y-shaped or single-letter rib is formed in the drainage port.

In general, the drain of a water tank such as a bathtub and a wash basin, a sink, a hand-washer, etc. is contaminated with water scales or slimes in the process of use, giving the user an unpleasant feeling.
Therefore, some drain outlets such as a wash surface and a hand-washing bowl are provided with a drain outlet cover that prevents the dirt from being seen.
The drain port cover is composed of a cover body that covers the drain port, a shaft portion that is suspended from the cover body, and a weight body that is provided at the lower end of the shaft portion, and a water passage portion is formed on the lower surface of the cover body. A plurality of leg portions are provided, and a spiral rotary blade is fixed around the shaft portion.

  JP 2008-255598 A

Even if the drain cover that consists of the cover body, the shaft part, and the weight body is not fixed to the drain opening even if the drain cover is restrained from rising by the weight body, it will be easily detached from the drain opening, It is inconvenient because it can no longer play the role of covering the drain.
In addition, when a cross-shaped, Y-shaped, or single-character-shaped rib is formed in the drainage port such as the wash surface and the hand-washing bowl, the drainage port cover composed of the cover body, the shaft portion, and the weight body is The weight at the lower end of the shaft portion hits the rib and cannot be placed on the drainage port, which is bad.

  Therefore, the present invention is to obtain a drain outlet cover that can be placed on a drain in a wash surface and a hand-washing bowl or the like in which a cross-shaped, Y-shaped or single-letter rib is formed in the drain. is there.

Drain outlet cover of the present invention, a cross-shaped drainage mouth, Y-shaped, or in the basin character rib is formed and wash bowl or the like, and a cover body for covering the discharge port, it is suspended in the cover body The support shaft body is formed with a notch to be attached to the rib in the drain outlet at the lower end of the support shaft body.

At the lower end of the support shaft body, a notch groove to be attached to the rib in the drain port is formed, and at least one of the notch grooves makes its inlet slightly narrower than the rib width in the drain port, and the drain port is guided by the support shaft body. A cover is introduced into the drainage port, and a rib is pushed into the inlet of the narrow groove that has been guided and inserted, and is prevented from being removed at the narrower inlet.

  The drain port cover of the present invention comprises a cover body and a support shaft body, the support shaft body is a cylindrical body, and a plurality of water flow openings through which the drainage can flow into the cylindrical body And a plurality of guide pieces for stabilizing the guide to the drain outlet of the support shaft and the anti-swaying are formed.

  The drain outlet cover of the present invention has a notch groove formed on the lower end of the support shaft body, which is attached to a cross-shaped, Y-shaped or single-character-shaped rib in the drain port, and can rotate with the support shaft body. A ring band is provided.

  The drain port cover of the present invention is formed by fitting a support shaft body suspended from a cover body so that the shaft body can be rotatably fitted with the cover body at the base portion thereof.

The drain outlet cover of the wash surface and hand-washing bowl etc. in which a cross-shaped, Y-shaped or single-letter-shaped rib is formed in the drain outlet of the present invention has a notch groove at the lower end of the support shaft attached to the rib in the drain outlet Therefore, it is possible to always hide the dirt of the drain without detaching from the drain, so that the user is not uncomfortable. And even if something that closes the drainage port flows, the drainage port cover prevents the drainage flow from being disturbed.
Moreover, by making it a cover body with directionality in a shape balanced with the bowl, a design effect is produced and a pleasant feeling is given to the user.

  The drain port cover of the present invention is composed of a cover body that covers the drain port and the shaft body suspended from the cover body, and a notch that is attached to a rib in the drain port at the lower end of the shaft body. A groove is formed, and at least one notch groove has an inlet that is slightly narrower than the rib width in the drain, so the drain cover is easily introduced into the drain by the guide shaft and further narrowed. The rib can be easily pushed into the notch groove inlet, and can be easily inserted and locked, and can be prevented from being pulled out.

In the drain port cover of the present invention, even if the cover body covers the drain port, there is a gap between the cover body and the bottom of the bowl, and the shaft body loaded in the drain port has a water passage port. Since the drainage flows through the water port into the cylindrical body without blocking, dirt such as scale is less likely to occur, which is convenient.
In addition, a guide piece is formed around the support shaft body to serve as a guide for the support shaft body when the drain cover is loaded into the drain port, and to prevent the drain port cover loaded with the guide piece from slipping. Become.

  The drain port cover of the present invention is formed with a notch groove to be attached to a rib in a drain port provided below the support shaft body, and a ring band or a support shaft body that enables rotation is formed at the base of the cover body. The cover body can be rotated even if the notch groove is attached to the rib in the drain port and the drain port cover is fixed, so that the drainage of the drain port cover can be rotated. Even after loading and installing in the mouth, the direction of the directional cover body can be changed to suit the shape of the wash surface, the hand-washing bowl, etc., which is convenient.

  It is a loading state figure to the drain outlet of the drain outlet cover in which a notch groove to be attached to the cross-shaped rib in the drain outlet is formed at the lower end and provided with a ring band that enables rotation with the support shaft body.   It is a top view of a drain outlet cover provided with a rotatable ring band.   It is AA sectional drawing by FIG. 1 of the drain-port cover provided with the ring ring which can rotate.   FIG. 3 is a cross-sectional view taken along the line B-B of FIG. 2 of the drain cover provided with a rotatable ring band.   It is a bottom view of a drain outlet cover provided with a rotatable ring band.   It is the loading state figure to the drain outlet of the drain outlet cover which carried out the fitting fitting rotation with the cover body in the base of a spindle body.   It is a top view of the drain outlet cover which carried out the fitting fitting which can be rotated with a cover body.   It is AA sectional drawing by FIG. 6 of the drain-port cover which carried out the fitting fitting rotation with a cover body.   FIG. 8 is a cross-sectional view taken along the line B-B of FIG. 7 of the drainage cover that can be fitted and molded with the cover body.   It is a bottom view of the drainage cover formed by the fitting fitting which can rotate with a cover body.

  In a wash surface and a hand-washing bowl or the like in which a cross-shaped, Y-shaped or single-letter rib is formed in the drain outlet, a cover body similar to the shape of the bowl covering the drain outlet, and a support suspended from the cover body It is a drainage port cover which comprises a shaft body and is attached to a rib in the drainage port by a notch groove formed in the support shaft body.

As shown in FIGS. 1 to 5, the drain outlet cover 1 includes a cover body 5 that covers the drain outlet that is attached to the drain outlet 3 such as a wash surface and a hand-washing bowl having ribs 4 formed in a cross shape in the drain outlet. A notch groove 80 to be attached to the rib 4 such as a cross in the drain outlet is formed at the lower end of the support shaft body 7 that is suspended from the cover body. Is provided with a ring band 8.
The cover body 5 is shaped to have a direction which is in balance with the wash surface and the hand-washing bowl to which the drain cover 1 is mounted, and when the drain cover 1 is mounted on the drain 3, it is possible to obtain a design effect. it can. Further, even after the drain port cover 1 is fixed by attaching the notch groove 80 of the ring band 8 to the rib 4 in the drain port 3, the ring band 8 can rotate with the support shaft body 7. The body 5 can be turned in a direction that matches the shape of the washbasin, hand-washing bowl, or the like.
Note that at least one of the cutout grooves 80 is a cutout groove 81 that is difficult to come off.
The support shaft body 7 is a cylindrical body, and a plurality of water passage ports 71 and guide pieces 72 are formed on the peripheral surface thereof. Between the cover body 5 of the drain port cover 1 attached to the drain port 3 and the bottom surface of the bowl. The drainage that has passed therethrough flows smoothly without being blocked by forming a plurality of water passage openings 71 in the support shaft body 7, and since it drains well, it is difficult to generate dirt. In addition, the guide piece 72 serves as a guide for the support shaft body 7 when the drain port cover 1 is loaded into the drain port 3 and prevents the guide shaft 72 from shaking.

As shown in FIGS. 6 to 10, the drain outlet cover 2 includes a cover body 6 that covers the drain outlet that is mounted on the drainage port 3 such as a wash surface having a cross-shaped rib 4 in the drainage outlet and a hand-washing bowl. , A support shaft body 9 suspended from the cover body, and a base 91 of the support shaft body 9 is formed in a fitting manner that can rotate with the cover body 6. Notch grooves 10 and 11 to be attached to the rib 4 having a cross shape or the like are formed. The cutout groove 10 is a cutout groove 11 in which at least one of the cutout grooves 10 is difficult to come off.
By making the base portion of the support shaft 9 into a rotatable fitting molding, the direction of the cover body 6 is rotated after the drain port cover 2 is mounted on the drain port 3, and the shape is changed to a shape such as a wash surface and a hand-washing bowl. You can change the direction to fit.
The support shaft body 9 is a cylindrical body, and a plurality of water flow openings 92 and guide pieces 93 are formed on the peripheral surface thereof. The water flow openings 92 facilitate the flow of drainage, and the guide pieces 93 are the discharge openings 3 of the support shaft body 9. It guides the loading of the battery and keeps it from shaking.

  As shown in FIGS. 1 to 10, the drain outlet covers 1, 2 include cover bodies 5, 6 where the drain outlet covers 1, 2 cover the drain outlet 3, and support shaft bodies 7, 9 suspended from the cover body. The lower end of the support shaft is formed with notched grooves 80 and 10 to be attached to the ribs 4 in the drainage port 3, and at least one notch groove is removed by making the inlet slightly narrower than the rib 4 width of the drainage port. By making the cutout grooves 81 and 11 difficult, the drainage cover 1 and 2 can be easily introduced into the drainage 3 by the guide shafts 7 and 9, and further, the cutout grooves 80 and 10 and the cutouts made difficult to come off. The rib 4 is guided into the grooves 81 and 11, and the ribs are pushed into the cutout grooves 80 and 10 and the cutout grooves 81 and 11 which are difficult to be removed. It will be inserted and will be retained at the entrance.

DESCRIPTION OF SYMBOLS 1 Drainage port cover 2 Drainage port cover 3 Drainage port 4 Rib 5 Cover body 6 Cover body 7 Support shaft body 71 Water flow port 72 Guide piece 8 Ring belt 80 Notch groove 81 Notch groove made difficult to remove 9 Support shaft body 91 Base 92 Water flow port 93 Guide piece 10 Notch groove 11 Notch groove made difficult to come off

Claims (4)

In a wash surface and a hand-washing bowl in which a cross-shaped, Y-shaped or single-letter-shaped rib is formed in the drain port, a cover body that covers the drain port, and a support shaft body that is suspended from the cover body, At the lower end of the support shaft body is a drain cover in which a notch groove to be attached to a rib in the drain port is formed, and at least one of the notch grooves makes its inlet slightly narrower than the rib width in the drain port, The drain port cover is introduced into the drain port by the guide by the support shaft, and the rib is pushed into the inlet of the narrowed notch groove that is guided, and is prevented from being removed by the narrowed inlet. Drain outlet cover that features.   The support shaft body is a cylindrical body, and a plurality of water passage openings through which drainage can flow to the tubular body are formed on the peripheral surface, and the support to the drainage opening of the support shaft body and stabilization of the run-off are stabilized. The drain cover according to claim 1, wherein a plurality of guide pieces are formed.   A notch groove to be attached to the cross-shaped, Y-shaped or single-character-shaped rib in the drain outlet is formed at the lower end below the support shaft body, and a ring band is provided to enable rotation with the support shaft body. The drain outlet cover according to claim 1, wherein the drain outlet cover is provided.   The drainage port cover according to any one of claims 1 to 2, wherein the support shaft body suspended from the cover body is formed by being fitted into the base body so as to be rotatable with the cover body.

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