JPH0561272U - Simple flush toilet - Google Patents

Abstract

(57) [Summary] [Purpose] Splashing the wash water discharged at high pressure,
There is no splash, and water is sprayed over a wide area on the entire bowl surface to obtain great cleaning power. [Structure] A small amount of pressurizing wash water is provided along the water passage shelf 5 of the bowl surface 1 at two opposing positions of two wash water outlets 2a, 2b for ejecting water in the same circumferential direction. A simple flush toilet.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a simple flush toilet. More specifically, the present invention relates to a pump-type simple flush toilet that exhibits excellent cleaning power with a small amount of cleaning water.

[0002]

[Prior Art]

 Conventionally, a sitting-type flush toilet having various designs and structures has been known, and for example, a pump-up type simple flush toilet as shown in FIG. 4 is also widely used. In the case of this simple flush toilet, the stored water (a) in the tank (a) is guided to the pressure tank (c), and it is pressurized by the pump (e) linked with the pedal (d), and the toilet bowl (c) Water is spouted horizontally from the flush water spout (K) on the top of the inside toward the bowl surface (K) along the water passing shelf (K) of the bowl surface (K). The washing water flowing through the water passing shelf (K) sequentially flows down to the bowl surface (K), rinses the bowl surface, and discharges it together with the dirt from the flap valve (SA) of the drainage port (K).

As described above, since the simple flush toilet bowl pressurizes the flush water and discharges the flush water, the bowl surface can be widely washed with a small amount of water as compared with, for example, a flush toilet bowl. It has features.

[0004]

[Problems to be solved by the device]

 However, such a conventional simple flush toilet has a structure in which pressurized flush water is discharged from the flush water spouting port (K) to the left and right along the water passing shelf (K). As indicated by the arrows in Fig. 5, the wash water that flows down from the left and right water passing shelves (K) collides with each other at the center of the bowl surface (K), and the water force disappears. . For this reason, the effective washing area of the washing water flowing down from the left and right water passing shelves (K) was only half of the bowl surface (H).

On the other hand, in such a simple flush toilet, the higher the discharge pressure of the wash water is, the greater the wash force is. However, as described above, the wash water flowing from the left and right collides at the center thereof, and thus As shown in FIG. 6, the washing water splashes at the time of the collision and the water droplets may splash on the user's skin or clothes as shown in FIG. For this reason, there is a limit to the discharge pressure of the wash water that can be used, and it has been difficult to further increase the wash power.

The present invention has been made in view of the above circumstances, and eliminates the drawbacks of the conventional simple flush toilet bowl, and splashes the flush water even when flushing the flush water with high pressure. Therefore, it is an object of the present invention to provide a simple flush toilet that has no scatter and can wash water over a wide area of the bowl surface with excellent cleaning power.

[0007]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention provides two flush water spouts for discharging pressurized flush water in the same circumferential direction along a watering shelf on the surface of a toilet bowl, at positions facing each other. A simple flush toilet is provided. Further, the present invention has a preferable mode in which the water passing racks are arranged at a lower portion of the flushing water spout at intervals.

[0008]

[Action]

 In the simple flush toilet of this invention, the pressurized flush water is spouted from the two flush spouts at the opposite positions on the bowl surface in the same circumferential direction along the water passage shelf. While rotating in a spiral shape over the whole, it flows down without collision.

As a result, the effective cleaning area of the cleaning water is widened, and there is no risk of water droplets scattering, and the discharge pressure of the cleaning water can be increased to obtain a large cleaning power.

[0010]

Embodiments Hereinafter, embodiments will be shown with reference to the accompanying drawings, and the simple flush toilet bowl of the present invention will be described in more detail. FIG. 1 is a side sectional view showing an embodiment of the present invention. For example, as shown in FIG. 1, in the case of the simple flush toilet of the present invention, flush water spouts (2a) (2b) are provided on the front and rear of the bowl surface (1) of the toilet, facing each other. ing. Then, the wash water pressurized in the pressure tank (3) is distributed to the two water distribution pipes (4a) and (4b), and the wash water spouts (2a) and (2b) are used to feed water through the shelves. Water is discharged along (5).

Since the cleaning water spouting ports (2a) and (2b) respectively discharge the cleaning water only in the same circumferential direction, these cleaning water respectively flow from the water passing rack (5) on one side in order. After falling down and cleaning the bowl surface, it is discharged together with dirt from the flap valve (7) of the drainage port (6). FIG. 2 is a plan view illustrating the flushing state of flush water in the simple flush toilet of the present invention illustrated in FIG.

For example, as shown in FIG. 2, in the toilet bowl of the present invention, the two flush water outlets (2a) and (2b) are both flushed toward the left of the circumference of the toilet bowl toward the drain outlet (6). I try to spout water. Therefore, as shown by the arrow in the figure, the wash water flows in a spiral shape and collides with each other to lose its water force or to cause water droplets to scatter and spread over the entire bowl surface (1). Run down the range.

Further, in the simple flush toilet of the present invention, as illustrated in FIG. 3, the water passing shelf (5) around the bowl surface (1) is lower than the flush water spouts (2a) (2b). It is a preferred embodiment to provide it at a position. By thus positioning the water passing shelf (5) lower than the wash water spouts (2a) and (2b), the wash water spouted from one of the wash water spouts (2b) is discharged from the other wash water spout (2b). Flow through the shelving shelves (5) unimpeded by (2b). Therefore, the washing water flows down the bowl surface (1) without being cut off, and forms a good spiral state.

Of course, the present invention is not limited to the above examples, and it goes without saying that various aspects are possible in details.

[0015]

[Effect of the device]

 As described in detail above, the present invention can provide a large cleaning power by which the cleaning water spouted at a high pressure can be sprayed over a wide area of the bowl surface without splashing and splashing of the cleaning water. .

[Brief description of drawings]

FIG. 1 is a side sectional view showing an embodiment of the present invention.

FIG. 2 is a plan view illustrating the flowing state of flush water in the simple flush toilet of the present invention.

FIG. 3 is a cross-sectional perspective view illustrating a preferable flowing state of washing water according to the present invention.

FIG. 4 is a side sectional view illustrating a conventional simple flush toilet bowl.

FIG. 5 is a plan view illustrating a flowing state of wash water in a conventional example.

FIG. 6 is a cutaway side view of a main part illustrating a state in use in a conventional example.

[Explanation of symbols]

 1 Bowl surface 2a, 2b Wash water spouting port 3 Pressurizing tank 4a, 4b Water distribution pipe 5 Water passing shelf 6 Drainage port 7 Flap valve

Claims (2)

[Scope of utility model registration request] 1. A simple feature, comprising: two flush water outlets for ejecting pressurized flush water in the same circumferential direction along a watering shelf on the surface of a toilet bowl at opposite positions. Flush toilet bowl. 2. The simple flush toilet according to claim 1, wherein the water passing shelves are arranged at intervals below the flush water spout.