JPH076223Y2 - Drain plug hair catch - Google Patents

Description

[Technical field] The present invention relates to a hair catch of a drain plug to be attached to a drain, and more specifically, a technology for easily and safely treating the captured hair and further reducing the cost. Regarding

[Background Art] Conventionally, a hair catch of a drain plug is one in which a stainless steel eyelet 2 is connected to a shaft 4 of a hair catch tool 3 formed of a synthetic resin, as shown in Figs. 8 and 9. In addition, the cost is high, and burrs are generated when punching to form a large number of through holes 5 in the plate 2.
There is a problem that hair is entangled in the flash, it is not easy to remove the entangled hair, and the flash may cause injury.

[Object of the Invention] The present invention has been made in view of the above problems,
The purpose is to reduce costs,
It is an object of the present invention to provide a hair catch for a drain plug that can easily and safely treat the captured hair.

DISCLOSURE OF THE INVENTION The hair catch of the drainage plug of the present invention has a plurality of convex portions 14, 14, 14 ...
The central portion of the through hole 9 and the annular body 15 are connected by a plurality of ribs 2a, 2a, 2a, ... A perforated plate 2 having through-holes 5, 5, 5, ... Formed at even intervals is formed, and the perforated plate 2 is mounted in the drainage port 1 and the perforated plate 2 and the drainage plate 2 in the drainage port 1 are mounted. The hair catch tool 3 for catching the hair passing through is integrally molded of synthetic resin, and the above-mentioned object is achieved by such a structure.
In other words, by integrally molding the perforated plate 2 and the hair catch tool 3 with synthetic resin, the cost can be reduced because the synthetic resin is integrally molded as compared with the conventional structure in which the perforated plate of the metal plate is connected. You can do it, and without flash,
It is possible to easily remove the trapped hair safely without causing an injury due to a flash.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

The washbasin 6 shown in FIG. 1 has a hair washing function,
The drain 1 of the wash bowl 8 has a drain plug 7 shown in FIG.
Is attached. The drain plug 7 has a perforated plate 2 formed at the upper end of a shaft 4 having a through hole 9 and a hair catch tool 3 extending in four directions at the lower end of the shaft 4 and integrally molded with a synthetic resin such as polyacetal. There is. A pull-up tool 10 is inserted through the through hole 9, and the plug 11 at the upper end of the pull-up tool 10 is pulled up to pull up the drain plug 7
Can be pulled out from the drainage port 1.
Further, an opening / closing operation rod 13 is arranged below the large diameter portion 12 at the lower end of the lifting tool 10, and the opening / closing operation rod 13 is pushed and pulled by an operation tool (not shown) provided in the counter portion of the wash bowl 8. The drainage port 1 can be opened and closed by operating the plug 11 so that the drainage port 1 can be opened and closed.

By integrally molding the eye plate 2 and the hair catch tool 3 with synthetic resin in this way, the cost can be reduced, and moreover, the drain plug 7 can be pulled up and removed from the drain port 1 to easily remove the trapped hair. And it can be done safely.

As shown in FIG. 3, a large number of convex portions 14 are formed on the peripheral portion of the perforated plate 2 on the annular body 15 at intervals in the circumferential direction.
The hair is also captured by means of the convex portions 14 and the lower hair catch tool 3 in this manner so that the hair can be captured double. In addition, the distance between the convex portions 14 and 14 and the size of the through hole 5 of the perforated plate 2 are 7.9 mm or less.
m) is not allowed to pass. The upper surface of the rib 2a of the perforated plate has a substantially arc shape as shown in FIG. 5 (b).

A mark 17 is attached to the temperature adjusting handle 16 provided on the washbasin 6 for adjusting the temperature of the boiling water, and the rotational position of the temperature adjusting handle 16 is confirmed by the position of the mark 17.
It is possible to judge the optimum temperature by eyes, eliminates the troublesomeness of temperature adjustment as compared with the method of checking the temperature by putting hot water on the hand, and avoids the danger of hot water. The wash basin 6 is provided with a shower nozzle 18 and a flow rate adjusting handle 19.

[Effects of the Invention] In the hair catch of the drain plug of the present invention, a plurality of protrusions are formed on the peripheral portion of the annular body, and the through hole in the central portion and the annular body are vertically elongated and the upper surface portion thereof. Has a perforated plate which is connected by a plurality of substantially arc-shaped ribs and through holes at equal intervals are formed between the ribs. The perforated plate has such a complicated shape. Nonetheless, it is extremely easy to manufacture the eye plate and the hair catch tool by integrally molding synthetic resin, and it is easier to manufacture than the conventional one manufactured by punching and bending metal plates. However, when molding with synthetic resin, metal burrs cannot be formed on the edges of the perforated plate like punching and bending of metal plates, so the work of supplementing and removing hair can be performed safely without injury. it can.

In addition, the plurality of protrusions formed on the peripheral portion of the annular body and the plurality of ribs whose longitudinal section is vertically elongated and whose upper surface portion is substantially arcuate serve to supplement the hair in the drainage port, and in the drainage port. Hair is also captured by the hair catching tool located below the annular body, and there is an advantage that the eye catcher and the hair catching tool can efficiently perform a double hair catching action.

[Brief description of drawings]

FIG. 1 is a front view of a washbasin according to an embodiment of the present invention, FIG. 2 is a front view of a drain plug with the plug body removed, FIG. 3 is a plan view of the same, and FIG. 4 is a bottom view of the same. Fig. 5 (a) is a sectional view of the same as above, Fig. 5 (b) is a sectional view taken along the line BB of Fig. 3, Fig. 6 is a side view of the entire fracture of the same, and Fig. 7 is the same as above. Partially broken perspective view, FIG. 8 is a cross-sectional view of a conventional example, FIG. 9 is a plan view of the same plate as above, 1 is a drain port, 2 is a plate, 2a is a rib,
3 is a hair catch tool.

Claims (1)

[Scope of utility model registration request] 1. A plurality of convex portions are formed on the peripheral portion of an annular body, and a plurality of through holes in the central portion and the annular body are formed in a longitudinally elongated shape and have an upper surface portion of a substantially arc shape. Connect with ribs,
A hair catch that composes a perforated plate in which through holes at equal intervals are formed between each rib, mounts the perforated plate inside the drain port, and captures hair that passes through the perforated plate and the perforated plate within the drain port. A hair catch for a drain plug that is integrally molded with a tool from synthetic resin.