JP2014168491A - Urine splash prevention device for western-style toilet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a urine splash prevention device for Western-style toilet that can prevent a toilet seat, a lid body and a surrounding floor as well as a toilet bowl body from being stained by splashed urine without causing trouble for cleaning.SOLUTION: In an intermediate part 2A of a toilet seat 2 in a Western-style toilet, a fluid jet nozzle 4a is arranged which forms a urine splash prevention film in the upper part on both left and right sides of the toilet bowl body 1 by jetting a fluid toward a side inner peripheral edge 11 of the toilet bowl body 1, with the toilet seat 2 raised. Also, in a front end part 2B of the toilet seat 2, a fluid jet nozzle 4b is arranged which forms the urine splash prevention film in the upper part on the rear end side of the toilet bowl body 1 by jetting the fluid toward an inner peripheral edge 12 in the rear end part of the toilet bowl body 1, with the toilet seat 2 raised.

Description

  The present invention relates to a urine scattering prevention device used when a male uses a Western-style toilet.

  In general households and restrooms of restaurants, Western-style toilets are often installed for both men and women. This Western-style toilet is designed to be high enough to be seated and lifted.If the toilet seat mounted on the upper surface of the toilet bowl is tilted up and down, the toilet seat can be seated on the toilet seat. If you wake up, you will be able to stand up in a standing posture.

  By the way, if you use the Western style toilet in a standing position, the standing position is away from the toilet body, so urine tends to scatter outside the opening of the toilet body, and the toilet body and the surrounding floor The toilet seat and the lid may be soiled. For this reason, the person who uses it later is uncomfortable, and when the toilet seat is dirty, there is a case where it cannot sit down and be used.

  In order to solve these problems, it has been proposed to install a urine scattering prevention device on a Western-style toilet so that when a man uses it, the toilet body and toilet seat and the surrounding floor are not contaminated with urine that scatters. (For example, refer to Patent Documents 1 and 2.)

JP 2010-196457 A Japanese Utility Model Publication No. 5-96176

  However, the conventional urine scattering prevention device has the problem that the urine scattering prevention device takes urine, and not only does the cleaning of the urine scattering prevention device require a lot of work, but it also becomes unsanitary if it is not frequently cleaned.

  In view of the problems of the above-described conventional urine scattering prevention device, the present invention is not required to be cleaned, and in addition to the toilet body, the toilet seat and lid and the surrounding floor are not contaminated with urine that scatters. An object of the present invention is to provide a urine scattering prevention device for a Western style toilet.

  In order to achieve the above object, the Western urinal urine splash prevention device of the present invention injects fluid toward the inner peripheral edge of the toilet body with the toilet seat raised in the middle of the toilet seat of the western toilet. A fluid ejection nozzle for forming a urine scattering prevention fluid film is disposed above both the left and right sides of the toilet body.

  In this case, the urine scattering prevention fluid is further ejected above the rear end side of the toilet body by injecting fluid toward the inner peripheral edge of the rear end of the toilet body with the toilet seat raised at the front end of the toilet seat. A fluid ejection nozzle that forms a membrane can be disposed.

  Further, a fluid ejection nozzle that forms a urine scattering prevention fluid film above both the left and right sides of the toilet body can be provided movably with respect to the toilet seat.

According to the urinal scattering prevention device of the western style toilet of the present invention, in a state where the toilet seat is raised, by injecting the fluid from the fluid injection nozzle disposed in the middle portion of the toilet seat toward the inner peripheral edge of the toilet body, The urine scattering prevention fluid film formed above the left and right sides of the toilet body can prevent the toilet body and the surrounding floor from being contaminated with urine.
Moreover, since this urine scattering prevention device prevents urine scattering by the urine scattering prevention fluid film, like the conventional urination scattering prevention device, urination is applied to the urine scattering prevention device. The prevention device does not require a lot of time to clean, and if it is not cleaned frequently, it does not become unsanitary.

  Further, in the state where the toilet seat is raised, the fluid is ejected from the fluid ejecting nozzle disposed at the front end portion of the toilet seat toward the inner peripheral edge of the rear end portion of the toilet body body, thereby being formed above the rear end side of the toilet body. The urine scattering prevention fluid film can prevent the toilet seat and the lid from being soiled by the urine scattering.

  In addition, by providing a fluid ejection nozzle that forms a urine scattering prevention fluid film above the left and right sides of the toilet body so as to be movable with respect to the toilet seat, the fluid ejected from the fluid ejection nozzle does not diffuse and the Since it reaches the inner peripheral edge of the side part, it is possible to reliably form a urine scattering prevention fluid film above the left and right sides of the toilet body, so that the toilet body and surrounding floors are not contaminated with urine. can do.

The 1st Example of the urine scattering prevention apparatus of the western style toilet of this invention is shown, (a) is the front view of the state which raised the cover and toilet seat, (b) is the same side view. It is the same top view. It is a side view of the state which raised the cover and toilet seat which show 2nd Example of the urine scattering prevention apparatus of the western style toilet bowl of this invention. The 3rd Example of the piss scattering prevention apparatus of the western style toilet bowl of this invention is shown, (a) is a top view of the state which raised the cover and toilet seat, (b) is the same side view.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a western style toilet urine splash prevention device of the present invention will be described below with reference to the drawings.

1 to 2 show a first embodiment of a urine scattering prevention device for a Western-style toilet of the present invention.
This urine splattering prevention device for a Western-style toilet is configured by injecting fluid toward the inner peripheral edge 11 of the side of the toilet body 1 with the toilet seat 2 raised on the back surface of the intermediate portion 2A of the toilet seat 2 of the Western-style toilet. The toilet body with the fluid ejection nozzle 4a forming a urine scattering prevention fluid film (indicated by arrows in the figure) above the left and right sides of the main body 1 on the back surface of the front end 2B of the toilet seat 2 with the toilet seat 2 raised A fluid ejection nozzle 4b that forms a urine scattering prevention fluid film (indicated by an arrow in the figure) above the rear end side of the toilet body 1 by ejecting fluid toward the inner peripheral edge 12 of the rear end 1 of the , Respectively.

In this case, as the fluid ejected from the fluid ejection nozzles 4a and 4b, in addition to gas (air), liquid (water), or a mixed fluid of gas (air) and liquid (water) can be used.
As a gas (air) supply source, a fan or a compressor can be used. As a liquid (water) supply source, liquid (water) stored in a water supply or a tank can be supplied using a pump. .

  The fluid ejecting nozzles 4a and 4b are ejected from the fluid ejecting nozzles 4a and 4b by arranging a large number of independent nozzles in a row (the drawing is simply described) or formed in a slit shape. So that the fluid spreads like a film with directivity.

  The control of fluid ejection from the fluid ejection nozzles 4a and 4b is performed by operating a control switch (not shown) that ejects fluid when a person uses it, in a state where the toilet seat 2 is raised, The fluid can be ejected automatically by detecting the presence or absence of a person who uses it.

This urinal scattering prevention device for a Western-style toilet squirts a fluid from a fluid ejection nozzle 4a disposed in an intermediate part 2A of the toilet seat 2 toward the inner peripheral edge 11 of the toilet body 1 with the toilet seat 2 raised. Thus, the urine scattering prevention fluid film formed above both the left and right sides of the toilet body 1 can prevent the toilet body 1 and the surrounding floor from being soiled with urine.
Further, the fluid is ejected from the fluid ejection nozzle 4b disposed at the front end 2B of the toilet seat 2 toward the inner peripheral edge 12 of the rear end of the toilet body 1, thereby being formed above the rear end of the toilet body 1. The urine scattering prevention fluid film can prevent the toilet seat 2 and the lid 3 from being contaminated with urine scattering.
Moreover, since the urine scattering prevention device of this Western style toilet prevents urine scattering by the urine scattering prevention fluid film, like the conventional urination scattering prevention device described in Patent Documents 1 and 2 The urine scattering prevention device takes urine, and it does not take time to clean the urine scattering prevention device, and it does not become unsanitary if it is not frequently cleaned, and the same cleaning as a normal Western-style toilet is sufficient.

By the way, in the urine scattering prevention device of the Western style toilet of the first embodiment, the fluid ejection nozzle 4a for forming the urine scattering prevention fluid film on the back surface of the intermediate portion 2A of the toilet seat 2 above the left and right sides of the toilet body 1 is provided. Although directly formed, as in the second embodiment of the western-style toilet urine scattering prevention device of the present invention shown in FIG. 3 and the third embodiment of the western-style toilet urine scattering prevention device of the present invention shown in FIG. A fluid ejection nozzle forming portion 4A, in which a fluid ejection nozzle 4a for forming a urine scattering prevention fluid film is formed above both the left and right sides of the toilet body 1, is provided movably with respect to the toilet seat 2. Specifically, the toilet seat 2 4A, the fluid ejection nozzle forming portion 4A is separated from the toilet seat 2 and stops in the middle, and is inclined (second embodiment) or horizontally (third embodiment) above the left and right sides of the toilet body 1. Eg) can be located.
Thereby, since the fluid ejected from the fluid ejection nozzle 4a reaches the side inner peripheral edge 11 of the toilet main body 1 without diffusing, the urine scattering prevention fluid film is reliably formed above the left and right sides of the toilet main body 1. Thus, it is possible to prevent the toilet body 1 and the surrounding floor from being soiled by urine that scatters.

  As mentioned above, although the urine scattering prevention apparatus of the western style toilet of this invention was demonstrated based on several Example, this invention is not limited to the structure described in the said Example, In the range which does not deviate from the meaning The configuration can be changed as appropriate.

  The urine splash prevention device of the western style toilet of the present invention has the characteristic that it can be prevented from being polluted by urine that scatters the toilet seat, lid and surrounding floor in addition to the toilet body, without requiring labor for cleaning. Therefore, it can be suitably used for Western-style toilets installed for unisex in general households and restrooms of restaurants and the like.

DESCRIPTION OF SYMBOLS 1 Toilet body 11 Side inner peripheral edge 12 Rear end inner peripheral edge 2 Toilet seat 2A Toilet seat intermediate part 2B Toilet seat front end 3 Lid 4a Fluid ejecting nozzle 4b Fluid ejecting nozzle 4A Fluid ejecting nozzle forming part

Claims (3)

  Fluid that forms a urine scattering prevention fluid film above the left and right sides of the toilet body by injecting fluid toward the inner peripheral edge of the side of the toilet body with the toilet seat raised in the middle part of the toilet seat of a Western-style toilet A Western-style toilet urine scattering prevention device, characterized in that an injection nozzle is provided.   Fluid ejection that forms a urine scattering prevention fluid film above the rear end of the toilet body by injecting fluid toward the inner peripheral edge of the rear end of the toilet body with the toilet seat raised at the front end of the toilet seat The apparatus for preventing urine scattering in a Western-style toilet according to claim 1, further comprising a nozzle.   3. The apparatus for preventing urine scattering of a western-style toilet according to claim 1, wherein a fluid ejection nozzle for forming a urine scattering prevention fluid film is provided movably with respect to the toilet seat above the left and right sides of the toilet body.

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