JP2002322704A - Plate for attachment of rubbish straining net of drain inlet and rubbish strainer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plate for attachment of a rubbish straining net which can reliably strain rubbish contained in drainage about to flow out of a drain inlet, eliminate clogging easily even on the occurrence of the clogging, and prevent pollution of a river and the like. SOLUTION: This plate is provided in a floor bottom in a sunken manner, and fitted into a fitting recess of a catch basin-shaped cover of the drain inlet, which is equipped with a drain hole in a central part, in such a manner as to be freely taken out. The plate, whose peripheral part is received from below by a peripheral part of the drain hole of the fitting recess, is made thick enough to enable attachment of the cover in a fitted state. In a position facing the drain hole, there is pierced a net inserting hole into which a lower end of the bag-shaped rubbish straining net having a one-end opening under an opened state can be inserted and through which the drainage can pass. The plate is equipped with a rubbish straining net supporting means for supporting the rubbish straining net in an opened state by locking a peripheral part of the opening of the rubbish straining net in a state in which the lower end of the rubbish straining net is inserted into the net inserting hole.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage net mounting plate and a garbage mill having a drainage port.

[0002]

2. Description of the Related Art A drain for discharging used hot water or water to a drain of a bathroom or a shower room is provided at the most downstream side of the floor of the washing room or the shower room or along the floor. It is provided in a stepped shape at the most downstream side of the provided drainage ditch, has a drainage hole in the center, and is covered with a dish-shaped lid. The lid is detachably attached to the drain port, and is fixed to a locking portion such as a screw portion provided on the inner peripheral surface of the inlet of the drain port by screw fitting or the like, and is attached to the drain port. The state is maintained.

[0003] Further, a net basket called a hair catcher or the like is provided between the lid and the drainage hole so as to prevent hair and dust mixed in the drainage from flowing into the drainage channel.

However, in a home where many women are present, the net basket is immediately clogged with the hair and the floor of the washing room or shower room is liable to overflow with sewage containing shampoo and dirt. Therefore, it is necessary to frequently clean the net basket, but it is very troublesome, and dirt such as dirt and mold adheres to the net, and if it is not scrubbed with a scourer, it will quickly become clogged. . On the other hand, if the filth is washed away, a part of the sewage will definitely flow into the drainage channel, which may cause river pollution.

[0005]

SUMMARY OF THE INVENTION In view of such circumstances, the present invention can surely filter out the refuse contained in the wastewater flowing from the drainage port and cause clogging. It is another object of the present invention to provide a garbage net mounting plate and a garbage squeezing tool that can easily eliminate clogging and can also prevent pollution of rivers and the like.

[0006]

In order to achieve the above object, a drainage garbage net mounting plate according to the present invention is provided on a floor bottom or a drain groove bottom provided along the floor. It is provided in the form of a step, and is fitted in a fitting recess of a saucer-shaped lid of a drain port having a drain hole in the center part so that it can be taken out freely, and its peripheral edge is lowered by the drain hole peripheral edge of the fitting recess. It has a thickness that allows the lid to be fitted in the fitted state, and the lower end of a bag-shaped garbage filter net with one open end in the open state can be inserted into the position facing the drain hole. In the state where the net insertion hole through which the drainage can pass is drilled, and the lower end of the garbage net is inserted into the net insertion hole, the rim of the opening of the garbage net is locked and mashed. Garbage strainer that supports the net in an open state It has a configuration which has the door support means.

[0007] On the other hand, a garbage disposer according to the present invention comprises a net-shaped net body formed in a bag shape with one end opened.
A garbage net having at least a telescopic locking portion provided at the periphery of the opening portion of the net body and provided with a telescopic locking portion provided at least with a locking hole, along the floor bottom surface or the floor surface. At the bottom of the provided drain groove, it is provided in the form of a step, and it fits into the fitting recess of the dish-shaped lid of the drain port with a drain hole at the center part, and the peripheral edge part fits A net insertion hole that is received by the bottom of the recess from below and has a thickness that allows the lid to be attached in a fitted state, and drainage passes through a position facing the drainage hole, and a garbage net can be inserted. The garbage net is removably mounted so that the expansion and contraction locking portion surrounds the net main body from the periphery in an expanded state, and enters the locking hole of the expansion and contraction locking portion. Support the garbage filter net in an open state Engaging convex portion is configured to include a dust strained net mounting plate is provided at a position corresponding to the locking holes.

[0008] The material of the plate for mounting the garbage strainer net is not particularly limited. For example, synthetic resins such as polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), acrylic resin and unsaturated polyester, and these synthetic resins Fiber reinforced resin, which is reinforced with fiber, metal such as iron, stainless steel, brass, and ceramics. Thermoplastic resins such as polypropylene and polyethylene are preferably used because they are easy to manufacture, and from the viewpoint of environmental protection. , A biodegradable plastic may be used.

The garbage strainer net is not particularly limited as long as it can remove trash such as hair contained in the drainage flowing into the drainage outlet so as not to flow into the drainage hole and has flexibility. And a bag-like material obtained by sewing or heat-sealing a highly elastic knitted fabric material such as stockings and pantyhose. The size of the mesh is not particularly limited as long as dust such as hair and dirt can be filtered. In addition, the garbage net mounting plate and garbage mill of the present invention are not particularly limited,
It can be used as a drain port of a bathroom or shower room, a drain port of a waterproof pan for a washing machine, or the like.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below.
This will be described in detail with reference to the drawings. 1 to 4 show an embodiment of a garbage filter according to the present invention, and FIG. 5 shows a garbage filter mounting plate according to the present invention.
One embodiment is shown.

As shown in FIGS. 1 to 4, the garbage filter 1 includes a garbage filter net 2 and a garbage filter net mounting plate 3 (hereinafter, referred to as "plate" only). The garbage net 2 is provided with a net main body 21 and an elastic locking portion 22 and is sewn in a bag shape with an opening at one end using a knitted fabric material used for stockings and pantyhose, as shown in FIG. Then, the telescopic locking portion 22 is formed by being folded back at the opening end to be doubled. That is, the single part is the net main body 21.

The plate 3 is located at the most downstream of the washing floor 4,
A drain hole 5 having a drain hole 52 at the center thereof is provided in a stepped manner and is removably fitted into a fitting concave portion 51 of a lid 6 having a saucer shape. And has a size that can be received from below by the drain hole peripheral portion 53, and its outer shape is a substantially decagonal plate shape having ten corner portions 31 serving as locking projections. . Also, as shown in FIG. 5, this plate 3
The peripheral surface between the corners 31 and 31 is formed so that the angle of the corners 31 is as acute as possible so as to easily enter the mesh 23 as the locking hole of the telescopic locking part 22. A net insertion hole 32 is formed, which is formed in a round shape that enters the central axis direction, and into which the net main body 21 of the garbage net 2 mounted in the center enters in an open state. 4
Two arc-shaped drain holes 33 are formed.

The net insertion holes 32 and the drain holes 33 are formed at positions facing the drain holes 52 when the plate 3 is mounted in the fitting recess 51. The thickness of the plate 3 is formed such that the lid 6 can be attached to the drain port 5 even when the garbage net 2 is attached to the plate 3.

The garbage filter net 2 is shown in FIGS.
As shown in FIG. 4, the lower end portion (closed end portion) of the net main body 21 is inserted into the net insertion hole 32 from one side, and the telescopic locking portion 22 is manually extended outward so as to be larger than the outer dimensions of the plate 3. While being in the state, it is mounted on the plate 3 by releasing the biasing to the other side of the net insertion hole 32 and releasing it. That is, when the urging is released, the elastic locking portion 22 contracts due to the elastic contraction force, and the corner portions 31 provided on the outer peripheral surface of the plate 3 enter the meshes 23 of the elastic locking portion 22 respectively. Is firmly locked. 3 and 4, 5
5 is a drain trap.

Next, 1 of the method of using the garbage strainer 1
An example is described in detail. First, the lid 6 is removed from the drain port 5, and as shown in FIG. 3, the net basket (not shown) is removed, and the garbage filter 1 with the garbage net 2 attached to the plate 3 is fitted into the fitting recess. Plate 3 inserted in 51
Is received by the drain hole peripheral edge 53 of the fitting recess 51.

Thereafter, as shown in FIG. 4, the lid 6 is mounted in the fitting recess 51, and the plate 3 and the elastic locking portion 22 of the garbage net 2 are placed between the lid 6 and the bottom of the fitting recess 51. The upper surface of the drain hole 52 is covered with the garbage net 2 while the peripheral edge is sandwiched. Then, after the garbage such as hair and grime in the drainage flowing into the drainage port 5 from the opening 61 of the lid 6 is filtered by the garbage filtering net 2, the drainage can be drained from the drainage hole 52 to a drainage channel (not shown). It has become.

In the case where the garbage collected by the garbage net 2 accumulates in the net main body 21 and the garbage net 2 is clogged, the lid 6 is removed, and the garbage basket 1 is removed from the fitting recess 51. The telescopic locking portion 22 is pushed out and the engagement of the corner portion 31 with the mesh 23 is released so that the garbage collected in the garbage net 2 is not spilled.
The garbage net 2 is removed from the plate 3, and the garbage is discarded together with the garbage net 2. When the garbage net 2 is made of biodegradable plastic, it may be buried in the soil together with the garbage.

Then, a new garbage net 2 is mounted on the plate 3 and is similarly mounted on the fitting recess 51 of the drain port 5.

As described above, this garbage filter 1 is provided with the detachable and disposable garbage filter net 2, so if clogging occurs, the garbage filter 1 can be easily replaced with a new garbage filter net 2 by simply replacing it with a new one. Clogging can be eliminated. In addition, it is possible to eliminate the trouble of cleaning like a conventional net basket and also to prevent river pollution. Further, the corner portion 31 of the plate 3 enters the meshes ○ of the expansion / contraction locking portions 22 so that the garbage net 2 is firmly attached to the plate 3.
Garbage can be reliably removed without removing the garbage strainer net 2 from the plate 3 due to the weight of the garbage or the pressure of drainage.

FIG. 6 shows another example of use of the garbage dispenser 1. That is, as shown in FIG. 6, this use example is the same as the above use example except that the garbage strainer 1 is mounted in a state where the existing net basket 7 is mounted.

FIG. 7 shows another embodiment of the garbage net mounting plate according to the present invention. FIG.
As shown in the figure, this garbage filter net mounting plate (hereinafter, simply referred to as "plate") 3 'is provided with eight latches so as to protrude from the outer peripheral surface of a plate-shaped plate body 3a having a circular outer shape. The configuration is the same as that of the above-described embodiment, except that the projection 35 is provided.

The present invention is not limited to the above embodiment. For example, in the above embodiment, the telescopic locking portion 22
Is sewn and formed in a state where the knitted fabric material is doubled, but may be single as long as it can be securely locked. Alternatively, the elastic locking portion may be formed of a rubber band instead of the knitted fabric, and a locking hole may be formed in a desired portion of the band. Further, the used stockings may be sewn into a bag shape, or the toes may be cut off and used as a garbage net.

In the embodiment described above, the entire garbage net has elasticity. For example, the net main body is formed of a knitted fabric with low elasticity, and only the elastic locking portions are knitted with high elasticity. It may be formed on the ground. Further, in the above embodiment, the net main body 21 is inserted into the net insertion hole 32 from the net main body 21 side, but may be inserted into the net insertion hole 32 from the telescopic locking part 22 side. I do not care.

[0024]

As described above, the garbage strainer net mounting plate and the garbage strainer of the drainage port according to the present invention are configured as described above. Can be strained into
Even if clogging occurs, clogging can be easily eliminated and pollution of a river or the like can be prevented.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of a drainage garbage strainer according to the present invention.

FIG. 2 is an exploded perspective view of the trash can of FIG.

FIG. 3 is a cutaway perspective view showing an example of a use state of the garbage strainer of FIG. 1 and showing a state before the lid is attached.

FIG. 4 is a cross-sectional view showing a state after the lid of FIG. 3 is covered.

FIG. 5 is a plan view showing one embodiment of a plate for mounting a garbage strainer net at a drain port according to the present invention.

FIG. 6 is a cross-sectional view showing another example of a use state of the garbage strainer of FIG. 1, and showing a state after the lid is closed.

FIG. 7 is a plan view illustrating another embodiment of a plate for mounting a garbage filter on a drain port according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Garbage filter 2 Garbage filter net 21 Net main body 22 Elastic locking part 3,3 'Plate for mounting garbage filter net 31 Corner part (locking convex part) 32 Net insertion hole 35 Locking convex part 4 Washing floor 5 drainage Mouth 51 Fitting recess 52 Drain hole 53 Drain hole peripheral edge (bottom) 6 Lid

Claims (2)

[Claims] 1. A fitting recess of a lid having a drain hole provided in a stepped shape on a floor bottom or a drain groove provided along the floor and having a drain hole at a center portion. The drainage hole of the fitting concave portion is received from below by a peripheral edge portion of the fitting concave portion, and has such a thickness that the lid can be mounted in the fitted state, and faces the drainage hole. A net insertion hole through which a lower end of a bag-shaped garbage net having an open end in an open state is insertable and through which drainage can pass is provided, and a lower end of the garbage net is inserted into the net insertion hole. A garbage net mounting plate at a drain port provided with garbage net support means for locking the peripheral edge of the opening of the garbage net in an inserted state and supporting the garment net in an open state. 2. A net-shaped net body formed in a bag shape with one end opened, and provided at the periphery of the opening of the net body so as to be expandable and contractible in the radial direction, and at least a locking hole is provided. Garbage net with a telescoping locking portion provided, and a drainage plate with a drain hole provided in a stepped shape on the floor bottom or a drain groove provided along the floor surface and provided with a drain hole in the center The lid is detachably fitted into the fitting recess of the shaped lid, and the peripheral edge thereof is received from below by the bottom of the fitting recess, and has a thickness capable of mounting the lid in the fitted state, Drainage passes at a position facing the drainage hole, and a net insertion hole through which a garbage net can be inserted is provided, and the garbage net surrounds the net body from the periphery in a state where a telescopic locking portion is expanded in diameter. When it is attached detachably so that In addition, there is provided a garbage net mounting plate provided with a locking convex portion which enters the locking hole of the telescopic locking portion and supports the garbage net in an open state at a position corresponding to the locking hole. Garbage strainer at drain.