JP2555120Y2 - Waste net for drain - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a refuse net for drains in bathrooms and washrooms.

[0002]

2. Description of the Related Art Conventionally, metal drainers are provided at these drain ports. These metal strainers prevent hair etc. from flowing into the sewer pipe, but they cannot completely collect hair etc., and the hair etc. are strongly entangled with the strainer and Since other soap scum and dirt adhere, there has been a problem that removing them requires cumbersome, unpleasant and filthy work.

[0003]

[Problems to be solved by the present invention] The present invention has been made to solve the above-mentioned problems, and the purpose of the present invention is to completely collect garbage such as hair, and at a low cost. An object of the present invention is to provide a waste net for drainage which can be easily mounted, cleaned, and disposed.

[0004]

The object of the present invention is to overlap a narrow locking piece on the outer peripheral portion of a net formed to conform to the shape of the strainer at the drain port, and to adhere along the outer peripheral edge of the net. This is achieved by a waste net for drainage comprising: Since the contour of the strainer is usually circular, a circular net for drainage is generally formed by stacking a circular net and a locking piece made of an annular sheet and joining them together at the outer peripheral edge. To form Further, the object of the present invention is attained by a waste net for a drain port having a rubber band provided on an outer peripheral portion of a net formed larger than a contour shape of a strainer of the drain port. Still further, the object of the present invention is to provide a bag-shaped garbage net for a drain port formed by joining two nets formed to conform to the contour shape of the strainer of the drain port while leaving a part of the outer peripheral edge. Achieved.

[0005]

The drainage garbage net having the above-mentioned structure can be easily attached to and detached from the strainer, and has fine eyes, so that the hair can be completely collected, and the strainer can be easily cleaned and the garbage can be easily treated. It will be done cleanly.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a top view showing a first embodiment of the waste net for drainage according to the present invention, FIG. 2 is a bottom view thereof, and FIG.
FIG. 4 is a bottom view showing a third embodiment, FIG. 5 is a bottom view showing a third embodiment, FIG. 6 is a bottom view showing a fourth embodiment, FIG. 8 is a top view showing the fifth embodiment, FIG. 8 is a bottom view thereof, FIG. 9 is a top view showing the sixth embodiment, FIGS. 10 to 13 are partially enlarged views showing a method of attaching the rubber band, FIG. Is a top view showing the seventh embodiment, FIG. 15 is a top view showing the eighth embodiment, and FIG. 16 is a top view showing the ninth embodiment.

1 and 2, reference numeral 1 denotes a waste net for drainage according to the present invention, reference numeral 10 denotes a circular net forming the upper surface, and reference numeral 12 denotes an annular thin sheet provided on the back surface. Locking pieces 14 are the joining lines. Both are thermocompression-bonded to each other at their outer peripheral edges, and as shown in FIG. When manufacturing the refuse net 1 for drainage, a large number of openings for drainage, that is, openings having a diameter equal to the inner diameter of the ring, are provided in a long sheet for forming a locking piece,
This may be superposed on a long net, and both may be cut into a circle by a heated punching tool, and may be adhered along the cutting line.

[0008] For this reason, dust such as hair in the drainage is completely collected by the net 10, so that clogging of the drainage pipe is completely prevented. Further, since the waste net 1 for drainage can be easily attached to and detached from the strainer, the waste net can be easily removed by removing the waste net when processing the waste. Also, at this time, if the net 10 with the dust is turned over, the dust can be stored inside the net 10, so that extremely sanitary treatment is possible.

The drainage net 2 shown in FIG. 4 has a pair of crescent-shaped locking pieces 22 instead of annular locking pieces on the back of the net . Net
It is formed by joining along the joint line 24 with the outer periphery of the joint 10.
For this reason, the opening for inserting the strainer is elliptical.

Further, the waste net 3 shown in FIG.
Has three locking pieces 32, 32, 32 made of a lunar sheet projecting from the outer periphery of the circular net 10 toward the center. These locking pieces 32 are joined to the outer peripheral edge of the circular net 10 along a joining line 34 indicated by a thick line in the figure.

FIG. 6 shows a waste net 4 for drainage using locking pieces 42, 42 formed of a pair of elongated sheets stretched along the chords of the circular net 10. As shown in FIG. These locking pieces 42, 42 are connected to each other by connecting lines 44, 44 at both ends thereof.
Joined to 10.

In the waste net 5 for drainage shown in FIG.
A net 50 having a semicircular shape is used. This net 50
A rectangular locking piece 52 is attached to a part of the square part, and a lunar locking piece 54 is attached to a part of the semicircular part. 56 and 58 are the joining lines.

When manufacturing these waste nets for drainage, a long sheet for forming a locking piece is subjected to desired processing as required, and is stacked on a long net, and is heated. What is necessary is just to cut | disconnect both simultaneously with an extraction tool, and to adhere along the cutting line.

The waste net 6 shown in FIG. 9 is obtained by attaching a rubber band 62 to the periphery of a circular net 60. It is recommended that a pair of pulling pieces 64, 64 are provided in the drainage refuse net so as to face each other in order to facilitate attachment and detachment to and from the strainer. Several methods for attaching the rubber band 62 are illustrated in FIGS. FIG.
11 is an enlarged view showing a cross section taken along the cutting lines AA and BB in FIG. 9, respectively.
The rubber band 62 is wrapped around the periphery of 60, and the nets are bonded together to stop the rubber band 62. Method shown in FIG. 12,
Der those using tape 66 for attaching the rubber band 62
In other words, the method shown in FIG.

Next, the waste net for drainage shown in FIGS. 14 to 16 will be described. These are manufactured by overlapping two nets or using a net woven in a cylindrical shape.

The waste net 7 for drainage shown in FIG. 14 has two circular nets 70 and 72 stacked one on top of the other to leave a part 76 at the periphery.
Then, they are joined at a joining line 74 indicated by a thick line to form a bag.

The refuse net for drainage 8 shown in FIG. 15 has the same configuration as that shown in FIG. 7, in which a rectangular net 82 and a moon-shaped net 84 are formed on a semi-circular half-square net 80. Joining line
It was joined at 86. An opening 88 between the nets 82 and 84 is provided to save material and to protrude the legs of the strainer during use.

The waste net 9 for drainage shown in FIG. 16 is formed by joining two rectangular nets 90 and 92 at a joining line 94 to form a bag. When manufacturing this type of waste net for drainage, one net may be folded and the two sides may be joined, or the net woven in a tubular shape may be cut to an appropriate length, One side may be closed to form a bag. The opening of the net, to facilitate insertion of the strainer, it is recommended to provide a notch 96.

It should be noted that the present invention is not limited to the above-described embodiment. For example, the net is not limited to a square mesh as shown in the figure, but may be, for example, a thin nonwoven fabric or a large number of small holes. It is also possible to change the design of the shape, number, arrangement, etc. of the locking pieces freely within the scope of the purpose of the present invention. Is included.

[0020]

[Effect of the Invention] Since the present invention is configured as described above, according to the present invention, it is possible to completely collect the garbage in the drainage and to perform the treatment extremely easily and hygienically. .

[Brief description of the drawings]

FIG. 1 is a top view showing a first embodiment of a waste net for drainage according to the present invention.

FIG. 2 is a bottom view of the waste net shown in FIG. 1;

FIG. 3 is an explanatory view showing a usage state of the waste net for drainage shown in FIG. 1;

FIG. 4 is a bottom view showing the second embodiment.

FIG. 5 is a bottom view showing a third embodiment.

FIG. 6 is a bottom view showing a fourth embodiment.

FIG. 7 is a top view showing a fifth embodiment.

FIG. 8 is a bottom view of the waste net for drainage shown in FIG. 7;

FIG. 9 is a top view showing a sixth embodiment.

FIG. 10 is a partially enlarged view showing an example of a method of attaching a rubber band in a sixth embodiment.

FIG. 11 is a partially enlarged view showing an example of a method of attaching a rubber band and a tension piece in a sixth embodiment.

FIG. 12 is a partially enlarged view showing another example of the method of attaching a rubber band in the sixth embodiment.

FIG. 13 is a partially enlarged view showing still another example of the method of attaching the rubber band in the sixth embodiment.

FIG. 14 is a top view showing a seventh embodiment.

FIG. 15 is a top view showing the eighth embodiment.

FIG. 16 is a top view showing a ninth embodiment.

[Explanation of symbols]

1,2,3,4,5,6,7,8,9 ・ ・ ・ ・ ・ ・ Waste net for drains・ Net 12,22,32,42,52,54 ・ ・ Locking piece 62 ・ ・ ・ ・ ・ ・ ・ ・ ・·rubber band

Claims (16)

(57) [Scope of request for utility model registration] 1. A sheet-shaped engaging piece (12, 22, 32, 42, 52, 54) having a water-passing portion left on a net (10, 50) formed to conform to the contour of a strainer at a drain port. ), And the garbage net for drainage (1, 2, 3, 4, 5) consisting of the net and the locking piece joined along the outer edge of the net. 2. The net according to claim 1, wherein the net is a circular net.
Waste nets for drainage described in. 3. The waste net (1) according to claim 1, wherein the locking piece is an annular sheet (12). 4. The waste net according to claim 1, wherein the crescent-shaped locking pieces are provided at positions facing each other along the outer peripheral edge of the net. 5. The waste net according to claim 1, wherein the locking pieces are a plurality of lunar sheets projecting from the outer periphery of the net toward the center. 6. The drainage refuse net (4) according to claim 1, wherein the locking pieces (42) are a plurality of elongated sheets stretched along the strings of the net. 7. The refuse net (5) according to claim 1, wherein the net is a semicircular half-square net (50). 8. A locking piece (52, 54) is separately stacked on an end on the semicircular portion side and an end on the square portion side of the net, and a water passage portion is formed between the locking pieces. 8. The refuse net for drainage according to claim 7, wherein the entirety is formed in a bag shape except for the water passage portion.
(Five). 9. A waste net for drainage (6) comprising a rubber band (62) attached to the periphery of a net (60) formed appropriately larger than the contour of the strainer at the drainage outlet. 10. The drainage refuse net according to claim 9, wherein a pair of tension pieces (64, 64) are provided on the periphery so as to face each other.
(6). 11. A plurality of nets (70, 72, 80, 82, 8) formed to conform to the contour of the strainer at the drain port.
Drainage nets for drains (7, 8, 9) which are formed by stacking 4, 90, 92) and joining them in a bag shape leaving a part of the periphery. 12. The two nets are both circular nets (7
0, 72).
(7). 13. The waste net according to claim 11, wherein the net is a semi-circular half-square net (80). 14. The net according to claim 11, wherein the net is a square net.
Waste net for drainage as described in (9). 15. The drain according to claim 11, wherein the one side net (82, 84) is divided into a plurality of portions, and a wide opening (88) is provided therebetween. Garbage net (8). 16. The drainage refuse net according to claim 11, wherein a notch (96) is provided on the opening side of the one side net (90). .