JPH0735892Y2 - Western style toilet - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a Western-style toilet bowl, and in particular, an opening for internal work of the toilet body is provided on a side surface of the toilet body, and a lid is detachably attached to this opening. It is related to Western style toilets.

[Prior Art] For example, in order to perform work inside the toilet body when installing the toilet body, or to repair the piping and wiring inside the toilet body, a working opening is provided on the side of the toilet body. The Western-style toilet provided is known.

This opening is conventionally provided with a door to prevent dust and water from entering the inside. However, in a Western-style toilet having an opening for internal work provided on the side surface of the toilet body and a door provided in this opening, the door can be opened relatively easily, and at the same time, the toilet can be opened. There is a problem that the user is likely to be interested in the door or the inside of the door, and the door is easily opened unnecessarily.

As a solution to this problem, Japanese Patent Application No. 62-52864 (No. 63-161979) has an opening for internal work on the side of the toilet body. It has been proposed to provide a possible lid. The lid body has a larger area than the opening and has a spherical shell shape or a substantially spherical shell shape protruding to the outside of the opening.

In the Western-style toilet bowl of Japanese Utility Model Application No. 62-52864 (Japanese Utility Model Publication No. 63-161979), it seems that a decorative cover is attached to the side surface of the toilet body, and the lid is You can't see anything that can be opened and closed. Therefore, the lid is never opened unnecessarily.

[Problems to be solved by the invention] In Japanese Patent Application No. Sho 62-52864 (No. Sho 63-161979), a claw is provided on the back side of the lid body, and the claw is locked to the edge of the opening of the Western-style toilet. The lid is attached to the Western-style toilet as described above.

In such a lid fixing structure, the lid cannot be firmly attached to the Western-style toilet bowl, and the lid tends to rattle or a gap is likely to occur between the lid body and the Western-style toilet bowl. There was a problem.

[Means for Solving the Problems] A Western-style toilet bowl of the present invention is provided with an opening for internal work of the body at substantially symmetrical positions on both side surfaces of the body, and a lid body having an area larger than the opening is provided. A western-style toilet that is detachably attached to an opening from the outside is characterized in that a shaft is passed between the openings so as to extend in the width direction of the toilet, and a lid is screwed to the tip of the shaft. .

[Operation] In such a Western-style toilet bowl of the present invention, the lid is extremely firmly fixed to the Western-style toilet bowl. Moreover, it can be attached and removed simply by turning the lid.

Embodiments The present invention will be described in detail below with reference to the embodiments shown in the drawings.

FIG. 1 is a perspective view showing a Western-style toilet according to an embodiment of the present invention,
2 is a longitudinal sectional view of the same, and FIG. 3 is a sectional view taken along the line III-III of FIG.

Reference numeral 1 is a Western-style toilet, which is provided with a toilet bowl 2 on its front side and pedestals 3 on its rear side and bottom side.
Reference numeral 4 indicates a toilet seat provided on the upper surface of the toilet bowl 2.

In the present embodiment, the rear part of the pedestal part is a rising part 5 which is raised upwards, the water supply pipe 6 is raised inside the rising part 5 and the flush valve 7 is connected in series. There is. In the present embodiment, the flash valve 7 is an electromagnetic flash valve, and is opened by the control device 8. The control device 8 is provided with a human body detection sensor 8a, and when the human body sitting on the toilet seat 4 stands up and leaves the western-style toilet 1, the flush valve 7 opens for a predetermined time to operate to supply the wash water to the toilet bowl 2. . Reference numeral 5a is an opening formed on the front surface side of the rising portion 5, and a plate 9 having an L-shaped cross section is attached thereto. This plate 9 is the sensor 8a
It has a window 9a for transmitting infrared rays. The toilet seat 4 is pivotally attached to the bottom seat of the plate 9.

This Western-style toilet has a main body composed of a pedestal portion 3 and a toilet seat 2, and an opening 10 is provided on a side surface of the pedestal portion 3 for performing work inside the toilet body.
A lid 11 is attached to the device 10. In this embodiment, the opening 10
Is a circular opening, and the lid 11 has a larger diameter than the opening so as to have a larger area than the opening 10.
Moreover, the lid 11 has a triangular pyramid shape with a rounded tip.

As shown in FIG. 3, a guide 12 is fixed to the back surface of the lid 11 by silver brazing or the like. The guide 12 has a cylindrical tube portion 12a, a tapered inclined portion 12b, and a flat plate portion 12c extending in the diametrical direction, and the inclined portion 12b is provided on the back surface of the lid 11 with silver solder. It is connected by attachment. A thin tubular holder 13 is fixed to the central portion of the flat plate portion 12c. A female screw 13a is engraved on the inner peripheral surface of the tip portion of the holder 13, and the tip side of the holder 13 is inserted into the central opening 12d of the flat plate portion 12c and fixed by silver brazing or the like.

The shaft 14 is opened so as to extend in the width direction of the Western-style toilet 1.
It is passed between 10 and 10, and male screws are engraved on both ends of the shaft 14. The female screw 13 is provided on both ends of the shaft 14.
The lid 11 is fixed to the Western-style toilet 1 by screwing a.

In the Western-style toilet having such a structure, when the lid 11 is removed, various operations such as piping connection, wiring connection or installation of a hot water washing device, adjustment or repair can be performed inside the Western-style toilet. . Further, since the opening 10 is covered with the lid 11, dust and water do not enter inside. The lid 11 is regarded as a decorative cover in appearance, and is not seen as a lid that can be opened and closed. Therefore, the lid 11 will not be opened unnecessarily by a toilet user or the like, and thus, mischief of the internal devices will be prevented.

Particularly, in this embodiment, the lid 11 is attached to the western-style toilet bowl 1 by being screwed into the shaft 14. Therefore, the lid 11 is extremely firmly attached to the Western-style toilet 1, there is no rattling, and the lid 11 is
There is no gap between the toilet and the Western-style toilet 1.

Further, in this embodiment, the guide 12 is fixed to the lid body 11, and the lid body 11 is surely prevented from sliding along the surface of the pedestal portion 3 of the western-style toilet 1.

Further, in this embodiment, since the holder 13 is fixed to the guide 12, the lid 11 can be easily screwed into the shaft 14. That is, the holder 13 is elongated so that its rear end side faces the outside of the boulder 13 from the guide 12. Therefore, when the lid 11 is held by hand and screwed into the shaft 14, the end of the holder 13 is inserted so as to cover the tip of the shaft 14, and then the lid 11 is rotated, so that the lid 11 is rotated. Can be screwed into. In this case, since the end of the holder 13 projects from the guide 12, it is extremely easy to insert the shaft 14 into the holder 13 with the tip of the shaft 14 aligned.

However, the present invention is not limited to that shown in FIG. 3, and for example, as shown in FIG. 4, the holder 13 may be omitted and the shaft 14 may be directly screwed into the central opening 12d of the guide 12.

In the above embodiment, the lids 11 are screwed into both ends of the shaft 14, but one lid 11 may be fixed to the shaft 14 in advance and only the other lid may be screwed into the shaft 14.

In the above embodiment, the lid 11 has a triangular pyramid shape with a rounded tip,
The shape may be a spherical shell shape or a polyhedron shape similar thereto.
The number of faces of this polyhedron is not particularly limited, but it is preferable that the polyhedron has a shape with a large number of faces that approximates a spherical shell shape so that the lid 11 cannot be gripped with bare hands.

[Effects] As described above, in the Western-style toilet of the present invention, the lid is detachably attached to the opening on the side of the toilet body from the outside, and the lid is firmly attached and the Western-style toilet There is no gap between it and the toilet bowl, and it looks good. Further, the lid can be easily attached and detached, and the durability is excellent.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the same, FIG. 3 is a sectional view taken along line III-III of FIG. 1, and FIG. 4 is used for another embodiment. It is a sectional view of a lid attachment structure. 1 ... Western-style toilet, 2 ... Toilet bowl, 4 ... Toilet seat, 6 ... Water pipe, 7 ...
Flash valve, 8 ... Control device, 10 ... Opening, 11 ... Lid, 12 ... Guide, 14 ... Shaft.

Claims (1)

[Scope of utility model registration request] 1. A western-style toilet bowl in which an opening for internal work of the main body is provided at substantially symmetrical positions on both sides of the main body, and a lid having a larger area than the opening is detachably attached to the opening from the outside. 2. A western-style toilet bowl, wherein a shaft is passed between the openings so as to extend in the width direction of the toilet bowl, and a lid is screwed to the tip of the shaft.