JPH072569U - Waterproof pan with drain - Google Patents

Abstract

(57) [Summary] [Purpose] Prevent small items from flowing into the drainage basin. [Structure] A drainage groove 3 is provided so as to communicate with the drainage basin 2. Small distribution loss prevention piece 6a hung from the plate 6
Has entered the drainage ditch 3. [Effect] Small items such as rings and necklaces can be prevented from flowing into the drainage basin from the drainage channel while bathing, and the decorative items can be prevented from being washed away.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a waterproof pan with a drain groove, and more particularly to a waterproof pan with a drain groove that is improved to prevent small items such as rings from flowing into the drainage basin.

[0002]

[Prior art]

 As a waterproof pan provided in a washing place of a unit bath or the like, as shown in FIGS. 6 to 8, a drainage trap portion 2 in which a drainage trap 1 is attached to a bottom portion, and an upper surface so as to reach the drainage tray portion 2 There is a drainage waterproof pan 4 having a drainage groove 3 recessed from. 4a shows a washing room and 4b shows a bathtub installation part.

A fairly wide gap C is provided between the perforated plate 5 mounted on the drainage basin 3 and the groove bottom surface 3a at the end of the flow channel of the drainage groove 3. Note that FIG. 9 is a perspective view of the plate 5.

[0004]

[Problems to be solved by the device]

 In the above-mentioned conventional waterproof pan with drainage groove, since the gap C between the groove bottom of the drainage groove and the edge of the perforation is large, various ornaments such as rings and necklaces, or other There was a risk that small items in the room would inadvertently flow from the drainage channel into the drainage basin and be washed away.

An object of the present invention is to solve the above-mentioned conventional problems and prevent drainage of small items such as rings and necklaces during bathing or cleaning the bathroom. To provide.

[0006]

[Means for Solving the Problems]

 The waterproof pan with a drainage groove according to the present invention has a drainage drainage groove having a drainage drainage portion to which a drainage trap is attached at the bottom and a drainage drainage groove recessed from the upper surface so as to reach the drainage drainage drain portion. In the waterproof pan, a small distribution loss prevention member is provided at the end of the flow path of the drainage groove or in the vicinity thereof.

According to a second aspect of the present invention, there is provided a waterproof pan with a drainage groove, wherein the drainage trap is attached to the bottom portion, the drainage groove is recessed from the upper surface so as to reach the drainage compartment, and the drainage compartment is provided. In a waterproof pan with a drain groove, which is attached and has a part of an edge portion arranged above the flow path end portion of the drain groove, the one of the edge portions of the edge plate is provided. A small physical distribution loss prevention piece that extends into the drainage groove is vertically provided from the portion.

[0008]

[Action]

 In the waterproof pan with drainage channel according to the present invention, since the small flow loss prevention member is provided at the end of the drainage channel or in the vicinity thereof, small items such as rings and necklaces flow into the drainage channel while bathing. Drainage from drainage is prevented from the gap between the end of the road or its vicinity and the edge of the perforated plate.

In the waterproof pan with drainage groove according to the second aspect, the small distribution loss prevention piece that goes into the drainage groove from a part of the edge of the perforated plate is hung vertically. It is possible to prevent small items such as water from flowing out from the gap between the end of the drainage channel or its vicinity and the edge of the plate during drainage.

[0010]

【Example】

 Hereinafter, embodiments will be described with reference to the drawings. 1 to 5 show a waterproof pan with a drain groove according to an embodiment of the present invention, and FIG. 1 is a longitudinal sectional perspective view of the waterproof pan with a drain groove according to an embodiment of the present invention. 2 is a sectional view taken along the line II-II in FIG. 1, FIG. 3 is a perspective view of the plate, and FIG. 4 is a sectional view taken along the line IV-IV in FIG.

This waterproof pan with drainage groove 4A includes a drainage drainage portion 2 in which the drainage trap 1 is attached to the bottom, a drainage drainage groove 3 recessed from the upper surface so as to reach the drainage drainage portion 2, and the drainage drainage portion. 2 and has a perforated plate 6 in which a part of the edge portion is arranged above the flow path end portion of the drainage groove 3. A small distribution loss prevention piece 6a is vertically provided on the perforated plate 6 so as to enter the drain groove 3 from a part of the end portion on the drain groove 3 side. The gap between the small distribution loss prevention piece 6a and the bottom surface 3a and side surface 3b of the drainage groove 3 is a small gap that does not allow small accessories such as rings and necklaces to pass through.

In the waterproof pan with the drain groove configured as described above, the bottom surface 3 a and the side surface 3 b at the flow path end portion of the drain groove 3 or the vicinity thereof and the edge portion of the plate 6 are formed. Since the gap between them is small, small items (for example, various ornaments such as rings and necklaces) will not be carelessly poured into the drainage groove 3 during bathing and will not be washed away.

In the present embodiment, the small distribution loss prevention piece 6a is provided on the eyelet 6 having the drainage hole 6c only on the upper surface to prevent the small objects from being washed away during drainage. As shown in FIG. 7, if the drainage hole 6d is provided in the small physical distribution loss prevention piece portion 6a and a plate like 6A is used, the drainage efficiency from the drainage groove 3 is improved. However, the drain hole 6d is of a size that does not allow small objects to pass through.

FIG. 10 shows another embodiment of the present invention.

In the above-mentioned embodiment, the small distribution loss prevention piece portion 6a as the flow-off prevention member is provided on the above-mentioned plate 6, but in the embodiment shown in FIG. Protrusions 7 are provided at the ends of the flow paths on the left and right side surfaces or in the vicinity thereof, and the comb-like small distribution loss prevention member 8 is installed by engaging the protrusions 7.

Also in the embodiment shown in FIG. 10, the same effect as that of the above embodiment can be obtained.

Although not shown, in the present invention, a thin columnar small flow loss prevention member may be projected from the bottom surface 3a or the side surface 3b of the drainage groove 3.

[0018]

[Effect of device]

 As described above, in the waterproof pan with drainage according to claims 1 and 2 of the present invention, since the member for preventing the small articles from being washed away is provided at the end of the drainage channel or in the vicinity thereof, the bath may be Small items such as rings and necklaces will be prevented from flowing into the drainage basin from the drainage groove during cleaning, and the small items will not be washed away.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional perspective view showing a waterproof pan with a drain groove according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is a perspective view of a perforated plate used in the embodiment.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is a perspective view of a perforated plate used in another embodiment of the present invention.

FIG. 6 is a plan view showing a conventional waterproof pan with a drain groove.

7 is a sectional view taken along line VII-VII of FIG.

8 is a vertical cross-sectional perspective view taken along the line VIII-VIII of FIG.

FIG. 9 is a perspective view of a conventional eye plate.

FIG. 10 is a cross-sectional perspective view of essential parts of a waterproof pan with a drain groove according to still another embodiment.

[Explanation of symbols]

 1 Drain trap 2 Drain basin 3 Drain 4,4A Waterproof pan with drain 5,6,6A Eye plate 7 Protrusion 8 Small distribution loss prevention member 10 Bath

Claims (2)

[Scope of utility model registration request] 1. A waterproof pan with a drain groove, comprising: a drain box portion on which a drain trap is attached to a bottom portion; and a drain groove recessed from an upper surface so as to reach the drain box portion. A waterproof pan with a drainage groove, characterized in that a small distribution loss prevention member is provided at the end or in the vicinity thereof. 2. A drainage basin portion in which a drainage trap is attached to a bottom portion, a drainage groove recessed from an upper surface so as to reach the drainage basin portion, and the drainage basin portion is covered with an edge portion. A drain pan having a part of the drain groove disposed above the flow path end part of the drain groove, and entering the drain groove from the part of the edge part of the drain plate. A waterproof pan with a drainage groove, which features a vertical distribution loss prevention piece.