JP2002102616A - Strainer casing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a strainer casing capable of preventing the refuse in the strainer case main body from falling to a water channel from the inflow port of the main body even if the strainer casing main body is detached when a strainer is cleaned. SOLUTION: The strainer casing main body (3) has the water channel (2) formed thereto and the strainer (1) is attached to the strainer case main body 3. A projected rib (6) is provided to the peripheral edge of the water inflow port (5) provided to the bottom plate (4) of the strainer casing main body (3).

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a strainer case, and more particularly to a strainer case useful for interposing a piping system leading to a water storage tank to a flush toilet or a drainage piping system of a dish dryer. It is.

[0002]

2. Description of the Related Art As a conventional strainer case, for example, as shown in FIG. 7, a water channel (2) is formed inside, and a strainer case body (3) having a strainer (1) for removing dust attached thereto. The thing which provided was known.

[0003] Such a strainer case has been used to be interposed in a piping system leading to a water storage tank to a flush toilet or a drainage piping system of a dish dryer.
For example, when used for flush toilets, in order to provide the flush toilet with facilities such as hot water washing and hot water toilet seats, a new arrangement was made from the existing piping system for the water storage tank. In order to supply water to the auxiliary equipment, a strainer case body (3) to which a strainer (1) for removing dust was attached was interposed.

[0004]

However, in such a strainer case, when water is flowing in the water channel (2), dirt such as water deposits in the water is collected by the strainer (1). However, if the strainer case body (3) is removed upward during cleaning of the strainer (1), dust in the strainer case body (3) falls from the inlet (5) into the water channel (2). Thus, there is a problem that the waterway (2) is contaminated with the trash.

[0005] The present invention has been made in view of the above-mentioned facts, and an object of the present invention is to remove dust in the strainer case main body even when the strainer case main body is removed for cleaning the strainer. It is an object of the present invention to provide a strainer case that can prevent falling from an inflow port to a water channel.

[0006]

According to a first aspect of the present invention, there is provided a strainer case having a strainer case body (3) having a water channel (2) formed therein and having a strainer (1) attached thereto. The bottom plate (4) of (3) is characterized in that a rib (6) protruding from the periphery of the inflow port (5) into which water enters is provided.

A strainer case according to a second aspect of the present invention is characterized in that the rib (6) is inclined toward the center of the inlet (5) toward the tip. .

The strainer case according to claim 3 of the present invention is characterized in that the rib (6) is formed integrally with the bottom plate (4) of the strainer case body (3).

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings according to embodiments.

FIG. 1 is a sectional view of a branch faucet using a strainer case according to an embodiment of the present invention. FIG.
FIG. 2 is a sectional view showing a strainer case according to one embodiment of the present invention. FIG. 3 is a sectional view showing a strainer case according to another embodiment of the present invention. FIG. 4 is a sectional view showing a strainer case according to still another embodiment of the present invention. FIG. 5 is (a) a top view, (b) a left side view, (c) a front view, and (d) a right side view of a branch faucet using a strainer case according to an embodiment of the present invention. FIG. 6 is a perspective view showing a state in which a branch faucet portion including a strainer case according to one embodiment of the present invention is attached to a flush toilet.

As shown in FIGS. 1 to 6, the strainer case according to the present invention includes a strainer case body (3) having a water channel (2) formed therein and a strainer (1) attached thereto. ), A rib (6) protruding from the periphery of the inflow port (5) into which water enters at the bottom plate (4).

The strainer (1) is permeable to water and collects trash such as water scum in the water. The strainer (1) is generally used for collecting trash, as shown in FIGS. It is a net-like thing. The size of the mesh or the like of the strainer (1) can be freely set in accordance with the size of garbage such as water scum in the water to be collected.

The strainer case body (3) is shown in FIG.
As shown in FIG. 4, the above-mentioned strainer (1) is attached, and a water channel (2) is formed inside. Such a strainer case body (3) is used to interpose in a piping system leading to a water storage tank for a flush toilet or a drainage piping system of a dish dryer. In addition, water flows into and out of the water channel (2) as shown by an arrow A in FIG.

More specifically, as shown in FIG. 6, when used for the flush toilet (10), the flush toilet (10) is provided with facilities (11) such as hot water washing and a hot water toilet seat. In order to supply water from the existing piping system to the water storage tank (9) to the newly disposed equipment (11), the strainer case body (3) to which the strainer (1) for dust removal is attached is attached. ) Is interposed. The strainer case main body (3) is, for example, provided above the branch faucet (7) as shown in FIGS. 5 (a) to (d) and FIG.

As shown in FIGS. 1 to 4, the rib (6) is provided on the bottom plate (4) of the strainer case body (3).
And projecting from the periphery of the inflow port (5) into which water enters. The size such as the length of the rib (6) can be freely set according to the amount of dust such as water scum in the water to be collected.

According to the present invention, by adopting such a configuration, the strainer (1) can collect trash such as water deposits in the water flowing through the water channel (2), and can also collect the dust. The garbage that has accumulated in the bottom of the strainer case body (3) falls into the water channel (2) from the inlet (5) at the inlet (5) into which water enters at the bottom plate (4) and the rib (6) protruding from the periphery. Can be prevented, and the water channel (2) can be reliably prevented from being contaminated by the dust.

That is, according to the present invention, even if the strainer case body (3) is detached during cleaning of the strainer (1), dust in the strainer case body (3) is removed from the inlet (5) through the water channel (2). ) Can be prevented from falling.

As shown in FIG. 2, the rib (6)
Is inclined toward the center of the inflow port (5) toward the tip, and the rib (6) inclined toward the center of the inflow port (5) toward the tip. It is difficult for the dust in the strainer case body (3) to fall from the inflow port (5) to the water channel (2). As a result, when cleaning the strainer (1), the strainer case body (3) Even if is removed, dust in the strainer case body (3) can be more reliably prevented from falling from the inflow port (5) to the water channel (2).

Further, as shown in FIGS. 1 to 3, when the rib (6) is formed integrally with the bottom plate (4) of the strainer case body (3), the strainer case body (3) is formed. The rib (6) formed integrally with the bottom plate (4) eliminates the trouble of separately providing the rib (6) and can reduce the number of members, which is very useful. .

As shown in FIG. 4, the rib (6)
Are formed so as to protrude from the separate member (8),
Although it is separate from the bottom plate (4) of the strainer case body (3), it may be formed in a form provided on the bottom plate (4) of the strainer case body (3). It is.

According to the strainer case of the present invention, FIG.
As shown in FIG. 6, there is a strainer case body (3) having a water channel (2) formed thereon and a strainer (1) attached thereto, and a bottom plate (4) of the strainer case body (3).
(5) Rib (6) protruding from the periphery of water
Is provided, it is possible for the strainer (1) to collect dirt such as water deposits in the water flowing through the water channel (2), and to collect the dirt accumulated in the strainer (1) into the strainer case body (3). ) The inlet (5) through which water enters at the bottom plate (4) and the inlet (5) at the rib (6) protruding from the periphery.
This can prevent the water channel (2) from dropping into the water channel (2), and the water channel (2) is surely prevented from being contaminated by the dust.

That is, according to the present invention, even if the strainer case body (3) is removed at the time of cleaning the strainer (1) or the like, dust in the strainer case body (3) is removed from the inflow port (5) through the water channel (2). ) Can be prevented from falling.

[0023]

According to the strainer case according to the first aspect of the present invention, the strainer (1) can collect dust such as water deposits in the water flowing through the water channel (2), and can also collect the dust. The garbage collected in (1) falls on the bottom plate (4) of the strainer case body (3) into the water inlet (5), and the ribs (6) projecting from the periphery from the inlet (5) into the water channel (2). This can prevent the water channel (2) from being contaminated by the dust.

That is, according to the present invention, even if the strainer case main body (3) is detached during cleaning of the strainer (1), dust in the strainer case main body (3) flows from the inlet (5) to the water channel (2). ) Can be prevented from falling.

According to the strainer case of the second aspect of the present invention, in addition to the case of the first aspect, the rib (6) which is inclined toward the center of the inflow port (5) toward the tip end is provided. This makes it difficult for the trash in the strainer case body (3) to fall from the inlet (5) to the water channel (2).
As a result, even if the strainer case body (3) is removed during cleaning of the strainer (1), dust in the strainer case body (3) flows from the inlet (5) to the water channel (2).
Thus, it is possible to more reliably prevent the liquid from falling down.

According to the strainer case of the third aspect of the present invention, in addition to the case of the first or second aspect, a rib (1) formed integrally with the bottom plate (4) of the strainer case body (3). This eliminates the trouble of separately providing a rib (6) in 6) and can reduce the number of members, which is very useful.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a branch faucet using a strainer case according to an embodiment of the present invention.

FIG. 2 is a sectional view showing a strainer case according to one embodiment of the present invention.

FIG. 3 is a sectional view showing a strainer case according to another embodiment of the present invention.

FIG. 4 is a sectional view showing a strainer case according to still another embodiment of the present invention.

FIG. 5A is a top view, FIG. 5B is a left side view of a branch faucet using a strainer case according to an embodiment of the present invention,
(C) is a front view, and (d) is a right side view.

FIG. 6 is a perspective view showing a state in which a branch faucet portion including a strainer case according to one embodiment of the present invention is attached to a flush toilet.

FIG. 7 is a cross-sectional view showing a strainer case according to a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Strainer 2 Waterway 3 Strainer case main body 4 Bottom plate 5 Inlet 6 Rib

Claims (3)

[Claims] 1. A strainer case comprising: a strainer case main body having a water channel formed therein and having a strainer attached thereto; and a rib protruding from a bottom plate of the strainer case main body at a periphery of an inflow port into which water enters. 2. The strainer case according to claim 1, wherein the rib is inclined toward the center of the inflow port toward the tip. 3. The strainer case according to claim 1, wherein the rib is formed integrally with a bottom plate of the strainer case main body.