JP2537957Y2 - Western style toilet - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to an improvement in a bolt hole in a Western-style toilet.

[0002]

2. Description of the Related Art Conventionally, a toilet body of a Western-style toilet has a structure as shown in a perspective view in FIG. For example, as shown in a sectional configuration diagram in FIG.
A mounting bolt 4 for mounting the toilet seat 3 is inserted through the bolt hole 2, and a nut 5 is fastened to a lower end of the mounting bolt 4. The toilet seat 3 is mounted on the upper surface of the toilet body 1 via the mounting bolt 4. A low tank may be attached to the upper surface of the toilet body 1 by inserting a bolt into the bolt hole 2. The toilet body 1 is coated with glaze on its surface and subjected to glaze treatment. As shown in a sectional view of FIG. If the toilet seat 3 or the low tank is attached to the upper surface of the toilet body 1 in a state where the glazes 6 and 6 are raised upward in the upper part, the toilet seat 3 is rattled by the raised glaze 6, Further, in the case of a low tank, the adhesion between the lower surface of the low tank and the upper surface of the toilet body 1 is poor, and there is a problem that a gap is formed and water in the low tank leaks from the gap.

[0003]

DISCLOSURE OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and has as its object to provide a Western-style toilet bowl which can be attached easily without rattling a toilet seat or a low tank. The gist of this is that, in a Western style toilet with a vertically glazed surface, which has bolt holes for inserting mounting bolts for toilet seats, etc., and the upper surface of the bolt holes, the swelling of the glaze upwards That is, an inclined portion for preventing the above is formed.

[0004]

[Function] An inclined portion is formed at the upper end of the bolt hole of the Western-style toilet, and when the glaze is processed, even if the glaze swells, the inclined portion prevents the swelling. It becomes a flat surface, and a toilet seat or the like can be attached with a good appearance without rattling above the surface.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a cross-sectional view of a main part of the toilet body shown in FIG. 2, in which an inclined tapered surface 2 a is formed at an upper portion of a bolt hole 2 formed vertically in the toilet body 1. The glaze is applied to the surface of the toilet body 1,
Even when the toilet body 1 is subsequently fired and finished, the glaze swells on the tapered surface 2a, and the glaze 6 does not swell upward from the upper surface of the toilet body 1 as in the prior art. The upper surface of the main body 1 is a flat surface, and even if the toilet seat 3 or the like is mounted on the upper surface, there is no swelling above the glaze 6, so that it can be mounted with a good appearance without rattling.

In this embodiment, a tapered surface 2a is formed above the bolt hole 2. However, even if the tapered surface 2a is formed in a round shape having a large radius of curvature, the same applies. The upward swelling of the glaze 6 can be prevented well.

[0007]

[Effect of the Invention] The present invention is directed to a Western style toilet with a glaze-treated surface having bolt holes vertically penetrated for inserting a mounting bolt for a toilet seat or the like. The glaze that is applied rises at the sloped part because the slope is formed to prevent swelling, but because the sloped part is formed, it does not rise above the upper surface of the toilet body, and therefore the upper surface of the toilet body Has an effect that a toilet seat or the like can be attached in a favorable state without rattling.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part around a bolt hole formed in a toilet body.

FIG. 2 is a perspective view of a toilet body.

FIG. 3 is a cross-sectional configuration view of a main part in a state where a toilet seat is attached to an upper surface of a bolt hole.

FIG. 4 is a cross-sectional configuration view of a main part around a conventional bolt hole.

[Explanation of symbols]

 Reference Signs List 1 toilet body 2 bolt hole 2a tapered surface (inclined part) 3 toilet seat 4 mounting bolt 5 nut 6 glaze

Claims (1)

(57) [Scope of request for utility model registration] 1. A Western-style toilet having a vertically glazed bolt hole through which a mounting bolt for a toilet seat or the like is inserted and having a glaze-treated surface, the upper end of the bolt hole has a swelling upward of the glaze. A western-style toilet bowl characterized by having a slope portion for preventing the occurrence of a spill.