JP2018053694A - Hair catcher - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hair catcher that generates a swirling flow in water stored in a water storage part so as to improve drainage performance from a wash place.SOLUTION: A hair catcher 1 has a body part 10 into which water moving from the periphery to a drain port 101a flows. In the hair catcher 1, the body part 10 is provided with a drain part 2 that has a plurality of openings 23 and that discharges a part of water flowing into the body part 10 to the outside of the body part 10, and a water storage part 3 disposed at the lower part of the drain part 2 and storing a part of water flowing into the body part 10. In the water storage part 3, a drain hole 33 for discharging water stored in the water storage part 3 to the outside of the body part 10 is formed, and a center axis C1 of the water storage part 3 extending in the vertical direction of the water storage part 3 is in a position dislocated from the extension of the drain hole 33 in a penetration direction I2 of the drain hole 33.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a hair catcher.

  Conventionally, it has been known that a hair catcher is disposed in a drain trap in a bathroom or a wash basin so that hair, small garbage, or the like flows into a drain pipe continuous from the drain trap and the drain pipe is not clogged. Since the hair is thin and long, it can be entangled or pinched by the hair catcher, which can be time consuming to clean the hair catcher or to collect the hair. Then, the technique which guides the waste_water | drain from the washroom of a bathroom to the inside of a hair catcher in a swirl form through a standing wall part and an inflow part, and collects hair (for example, refer patent document 1) is proposed.

  In the hair catcher disclosed in Patent Document 1, a water storage section that stores water flowing in from the periphery of the hair catcher, a drain section that is provided with an opening for draining water overflowing from the water storage section, and water is supplied to the water storage section. In order to introduce, a water guide portion that does not have an opening is provided.

Japanese Patent No. 4777374

  In the hair catcher disclosed in Patent Literature 1, a swirling flow is created by giving a direction of the water flow to the water storage portion by a water flow that travels on the surface of the water guide portion. However, the water storage section has not been devised to generate a swirling flow of water in the water storage section.

  An object of this invention is to provide the hair catcher which produces the swirling flow in the water stored by the water storage part, and improves the drainage performance from a washing place.

  In order to achieve the above object, the present invention provides a hair catcher (for example, described later) having a main body (for example, a main body 10 described later) into which water flows from the surroundings toward the drain (for example, a washing station drain 101a described later). Hair catcher 1), wherein the main body portion has a plurality of openings (for example, a later-described drain opening 23), and drains a part of the water flowing into the main body portion to the outside of the main body portion. A water storage part (for example, a water storage part 3 to be described later) that is disposed below the drainage part and stores a part of the water that has flowed into the main body part. The water storage part is formed with a drain hole (for example, a water drain hole 33 to be described later) for draining the water stored in the water storage part to the outside of the main body part, and extends in the vertical direction of the water storage part. A central axis of the water reservoir (for example, a central axis described later) 1) provides a hair catcher in a position deviated from an extension of the water drain hole in the direction through the water drain hole. Moreover, it is preferable that a plurality of the drain holes are formed.

  Moreover, it is preferable that the bottom surface of the water storage part has a circular shape, and a direction (for example, a direction I2 described later) through which the water drain hole penetrates continuously opens in a tangential direction of the circular bottom surface.

  Moreover, it is preferable that the bottom face (for example, below-mentioned bottom face part 31) of the said water storage part has circular shape, and the said drain hole is formed in the circumferential direction of the bottom face of the said water storage part at equal intervals.

  Further, the direction through which the drainage hole penetrates includes the swirl direction of the swirl flow caused by the water flowing in the drainage part and the swirl direction of the swirl flow caused by the water drained out of the main body part from the drainage hole. It is preferable that they are set so as to be in the same direction.

  Moreover, it is preferable that the said drain hole penetrates the said main-body part in the direction which cross | intersects with an up-down direction, without penetrating the said main-body part in an up-down direction.

  ADVANTAGE OF THE INVENTION According to this invention, the hair catcher which produces a swirl flow in the water stored by the water storage part, and improves the drainage performance from a washing place can be provided.

It is a top view which shows the bathroom in which the hair catcher of this embodiment is provided. It is a perspective view which shows the drain trap of this embodiment. It is a perspective view which shows the hair catcher of this embodiment. It is a top view which shows the hair catcher of this embodiment. It is a side view which shows the hair catcher of this embodiment. It is sectional drawing which shows the vertical rib of the hair catcher of this embodiment, (a) A figure is AA line of FIG. 5, (b) A figure is sectional drawing cut | disconnected along the BB line of FIG. .

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a plan view showing a bathroom 100 in which the hair catcher 1 of the present embodiment is provided. The bathroom 100 has a washing place 101 and a bathtub 102, and each is provided with a washing place drain 101a and a bathtub drain 102a as drains.
The bathtub 102 is a container capable of storing hot water arranged in one of the bathrooms.
The bathtub drain port 102 a is a drain hole provided at the lowest position on the bottom surface of the bathtub 102, and is continuous with a drain pipe 102 b (see FIG. 2) disposed at the lower part of the bathtub 102.

FIG. 2 is a perspective view of the washing ground drain port 101a where the hair catcher 1 is disposed. The washing ground drain port 101a is provided at the lowest position on the side adjacent to the bathtub 102 of the washing ground 101, and is continuous with the drain pipe 101b. The washing ground drain port 101 a is constituted by a drainage basin 120 and a drainage trap 130.
The drainage basin 120 is a recess formed by the floor material of the washing place 101 being recessed downward. The drainage basin 120 has a bottom opening 121 connected to the drainage pipe 101b and a flange portion 122 arranged around the bottom opening 121. Although not shown, the drainage basin 120 is usually covered with a detachable lid.
The drain trap 130 is connected to the lower side of the drain 120, one is connected to the drain pipe 102b extending from the bathtub 102, and the other is connected to the drain pipe 101b extending from the washing ground drain port 101a. The drain trap 130 is configured to collect water drained from the bathtub 102 and the washing place 101 and drain it through a drain pipe 101 b extending from the washing place 101.

FIG. 3 is a perspective view showing the hair catcher 1, and FIG. 4 is a plan view. The hair catcher has a main body 10 provided on the drainage basin 120 and a handle 11.
The main body portion 10 has a substantially conical shape in which the diameter is gradually reduced downward, the inner side surface is inclined without a step, and the top portion has a flat mortar shape. The main body 10 has a substantially circular opening 10a formed in the upper part and a locking part 13 extending downward from the periphery of the opening 10a, and is locked to the flange part 122 of the drainage basin 120. The water flowing from the periphery of the washing area 101 toward the washing area drain port 101a flows into the main body 10.
The handle 11 extends upward from the upper end of the main body 10 and bends in the outer circumferential direction.

As shown in FIGS. 3 and 4, the main body unit 10 includes a water storage unit 3, a drainage unit 2, and a water guide unit 4.
The water reservoir 3 is a part that is disposed below the main body 10 and temporarily stores part of the water that has flowed into the main body 10. The water reservoir 3 includes a bottom surface portion 31, a side surface portion 32, and a water drain hole 33.
The bottom surface portion 31 is a flat surface facing the opening portion 10a of the main body portion 10, and has an area smaller than the area of the opening portion 10a disposed above. Further, the area of the water reservoir 3 is the smallest.
The side surface portion 32 is an inclined surface that connects the periphery of the bottom surface portion 31 and the upper end of the water storage portion 3.

  The drain holes 33 are two through holes provided at the lower end portion of the side surface portion 32. Accordingly, the drain hole 33 is not provided in the bottom surface portion 31, and therefore, the drain hole 33 does not penetrate the main body portion 10 in the vertical direction and does not penetrate the main body portion 10 in the vertical direction. The part 10 is penetrated.

  Two drain holes 33 are formed in the side surface portion 32 at equal intervals in the circumferential direction of the bottom surface portion 31 of the water storage portion 3 having a circular shape in plan view. The direction in which the drainage hole 33 extends, specifically, the direction indicated by the alternate long and short dash line I2 in FIG. 4 is the horizontal direction, and is in the tangential direction of the flat circular portion at the bottom of the circular bottom surface portion 31. It opens continuously, that is, in the tangential direction of the flat circular portion at the bottom of the circular bottom 31. Specifically, the side surface of the drain hole 33 is continuous with the tangent line of the circular bottom surface portion 31. For this reason, the central axis C1 of the water storage part 3 extending in the vertical direction of the water storage part 3 is a water drain hole in the direction that the water drain hole 33 penetrates, that is, the direction indicated by the alternate long and short dash line I2 that is the direction in which the water drain hole 33 extends. The hair catcher 1 has a positional relationship deviating from the extension 33. Such a direction I2 in which the water drain hole 33 extends is substantially parallel to the direction in which the vertical ribs 21 denoted by reference numerals in FIG. 4 extend in a plan view, and the direction in which the water drain hole 33 passes (direction I2) is The swirling direction of the swirling flow by the water flowing in the drainage part 2 and the swirling direction of the swirling flow by the water drained out of the main body 10 from the drain hole 33 are set to be the same direction.

  The drainage part 2 is disposed at the upper part of the main body part 10, that is, between the upper end of the water storage part 3 and the upper end of the main body part 10. The drainage part 2 is formed along the side surface of the upper part of the main body part 10, and has a rib part 20 and drainage openings 23 as a plurality of openings.

  The rib portion 20 is formed of a thin frame arranged in a lattice shape, and includes a vertical rib 21 and a horizontal rib 22.

  The lateral ribs 22 are a plurality of ring-shaped frame portions that are arranged at intervals in the vertical direction of the drainage unit 2. The lateral rib 22 has a flat surface, and this flat surface is disposed along the inner peripheral surface of the main body 10.

The vertical rib 21 is a vertically long plate-like member, and includes a thin flat surface portion 211 having a predetermined width and a protruding portion 24 described below.
The vertical ribs 21 are a plurality of frame portions that extend downward from above the drainage portion 2 and are provided adjacent to each other. As shown in FIG. 4, the vertical rib 21 is inclined to one side in the circumferential direction along the circumference of the main body 10. The vertical ribs 21 are arranged with the inner surface of the main body 10 aligned in the clockwise direction of FIG. 4, and guide the water flow in the direction S of turning. At the same time, the vertical rib 21 is inclined to one side with respect to a radial virtual line extending from the center of the main body 10 (see the virtual line I1 in FIG. 4). Specifically, the vertical rib 21 extends linearly so as to connect the upper end of the main body portion 10 (the upper end of the drainage portion 2) and the upper portion of the water storage portion 3, and is disposed so as to be inclined obliquely with respect to the radial direction. Is done.

  The vertical ribs 21 are arranged so that the inner surface of the water storage section 3 and the inner surface of the vertical rib 21 are smoothly continuous without a step. The plurality of vertical ribs 21 are formed on the entire inner surface of the main body 10 and are arranged at equal intervals. That is, since the main body portion 10 is gradually reduced in diameter toward the lower side, the vertical rib 21 has an interval between adjacent vertical ribs 21 on the upper end side of the main body portion 10 (drainage portion 2). On the upper end side of the water reservoir 3, the interval between the adjacent vertical ribs 21 is narrowed, and at the same time, the interval between the adjacent vertical ribs is equal along the circumferential direction.

  The vertical rib 21 is formed in a portion connected to the water storage unit 3 so that there is no step with the water storage unit 3 along the direction in which the vertical rib 21 extends.

  FIG. 5 is a side view showing the hair catcher 1. FIG. 6A is a cross-sectional view taken along the line AA of FIG. 5 and is a cross section cut at a position where the lateral rib 22 is present. FIG. 6B is a cross-sectional view taken along line BB in FIG.

As shown in FIGS. 3, 4, 6 (a), and 6 (b), the protruding portion 24 is a protruding portion that protrudes toward the inner surface side of the main body portion 10 along the longitudinal direction of the vertical rib 21. The protruding portion 24 protrudes toward the inner surface side with a length shorter than the length of the vertical rib 21 in the width direction. The projecting portion 24 projects while curving from the flat surface portion 211 of the vertical rib 21 toward the inner surface side of the main body portion 10.
The protrusion 24 is disposed at one end in the width direction of the vertical rib 21, and is disposed along the edge on the outer side in the centrifugal direction in the direction S in which the water flow turns (the downstream side in the direction S in the turn).
The protruding portion 24 continuously extends from the upper end of the drainage portion 2 to the upper portion of the water storage portion 3. More specifically, as shown in FIG. 3, the protruding portion 24 is formed to extend slightly below the lower end portion of the drainage opening 23 of the drainage portion 2 closest to the water storage portion 3. Further, the protruding portion 24 extends to the lateral rib 22 at the upper end of the main body portion 10 (the upper end of the drainage portion 2), and is formed at a position not exceeding the upper end of the main body portion 10.

  The drain openings 23 are a plurality of openings formed between the rib portions 20. Through the drain opening 23, water drained into the washing place 101 flows into the inside of the main body 10 and flows out from the main body 10 side to the outside.

  As shown in FIGS. 3 and 5, the water guide section 4 is provided near the boundary between the drainage section 2 and the water storage section 3 on the outer surface side of the main body section 10. Specifically, the water guide section 4 is provided at a position corresponding to the upper end of the water storage section 3 on the outer surface of the main body section 10. The inner surface of the main body portion 10 corresponding to the portion where the water guide portion 4 is provided is smoothly formed without a step. The water guide portion 4 includes a receiving surface 41, a connecting portion 42, and a water guide opening 43.

  The receiving surface 41 is a convex portion that protrudes outward from a position corresponding to the upper end of the water storage unit 3 on the outer surface of the main body unit 10, and is provided outside the water storage unit 3 along the outer circumferential direction of the main body unit 10. The receiving surface 41 protrudes in a substantially horizontal direction.

  As shown in FIG. 5, the connecting portion 42 is a substantially triangular portion that connects the receiving surface 41 and the outer surface of the main body portion 10. In the connecting portion 42, one side of the triangle that is inclined is continuous to the outer surface of the main body 10, that is, the outer surface side of the vertical rib 21, the other side is continuous to the receiving surface 41, The side connecting the end and the distal end of the side on the longitudinal rib side is the base of the triangle. An angle formed by the bottom side (side extending from the distal end portion of the receiving surface 41 to the outer surface of the vertical rib 21) and the outer surface of the vertical rib 21 is an obtuse angle θ.

  The water guide opening 43 is a space formed between the vertical ribs 21 adjacent to each other on the receiving surface 41 and is continuous with the drainage opening 23.

Next, the state of use of the above hair catcher 1 will be described.
When hot water is used in the washing place 101 of the bathroom 100, for example, the hair is washed, the hair that has come off flows toward the washing place drain port 101a along with the water flow. Water collects in the drainage basin 120 arranged at the lowest position of the washing place and falls to the bottom opening 121 of the drainage basin 120. The hair catcher 1 is disposed at the bottom opening 121 of the drainage basin 120 so as to be locked to the surrounding flange portion 122. A part of the water that has fallen down passes through the drain opening 23 of the drainage part 2 and further falls into the drain trap 130 and is drained through the drain pipe 101b.

  A part of the water that goes to the washing ground drain port 101a in the washing place 101 flows into the main body 10 of the hair catcher 1. At this time, if the amount of water flowing into the drainage basin 120 is a predetermined amount, the vertical rib 21 is inclined in one direction with respect to the inner surface of the main body 10, so that a part of the water that has flowed into the main body 10. Is guided by the vertical rib 21 and flows in the direction S of turning in the hair catcher 1.

  The vertical rib 21 is provided with a protruding portion 24 that protrudes toward the inner surface side of the main body portion 10. For this reason, a plurality of hairs are formed on the protruding portions 24 of the vertical ribs 21 that are formed adjacent to each other, so that a gap is formed between the hair and the flat portion 211 of the vertical ribs 21. A water flow flows into this gap, and the hair is floated from the inner surface of the main body 10. Since the vertical ribs 21 are arranged at equal intervals, no matter which drainage opening 23 the hair flows in or from any position of the opening 10a of the main body 10, the vertical ribs 21 are attached to the inner surface of the main body 10. It is hard to stick and turns in the same way.

  Since the protruding portion 24 protrudes toward the inner surface side of the main body portion 10 and continues to the upper portion of the water storage portion 3, water flows along the vertical rib 21 without getting over the vertical rib 21. The water flowing along the vertical ribs 21 does not easily flow out of the drainage unit 2 and easily flows into the inside of the main body unit 10, that is, the water storage unit 3 below. As described above, since the vertical rib 21 is inclined to one side in the circumferential direction, water flows in the direction S of turning along the vertical rib 21. In addition, since the protrusion part 24 is curving loosely toward the inner side of the main-body part 10 from the plane part 211, it is easy to remove dirt.

  Since there is no step on the inner surface of the main body portion 10 corresponding to the portion where the water guide portion 4 is provided between the drainage portion 2 and the water storage portion 3, the hair flows while swirling on the water flow.

  On the other hand, since the drainage opening 2 is provided in the drainage part 2, much of the water that has flowed into the main body part 10 is drained from the drainage opening 23 to the outside of the main body part 10. Then, the water flows down along the outer surface of the main body 10. Between the drainage part 2 and the water storage part 3 on the outer surface of the main body part 10, a receiving surface 41 of the water guide part 4 protruding from the outer surface is provided. A part of the water that travels on the outer surface of the main body 10 is received by the receiving surface 41 and guided to the water guide opening 43, and is guided to the inside of the main body 10. Since the water guide opening 43 is continuous with the drainage opening 23, the water flows into the water storage part 3 below the drainage part 2. The amount of water flowing into the water reservoir 3 is increased as compared with the case where the water guide 4 is not provided.

  When water flows from the water guide section 4 to the water storage section 3, water flows from the water guide opening 43 to the inside through the drain opening 23. The drainage opening 23 is between the adjacent vertical ribs 21 and the vertical ribs 21, and the water becomes a swirling flow while passing through the drainage openings 23 between the vertical ribs 21 that are inclined in one direction. Flow into 3. Since the direction S in which the water guided from the water guide section 4 swirls is the same as the direction S in which the water swirls generated by the inclination of the vertical ribs 21 formed on the inner surface of the drainage section 2, the water flowing from the water guide section 4 However, it merges with the swirling flow that flows to the water storage section along the vertical rib 21, and the swirling flow becomes a stronger vortex.

  A connecting portion 42 is formed between the receiving surface 41 and the outside of the vertical rib 21, and the connecting portion 42 fills the space between the outer surface of the vertical rib 21 and the receiving surface 41, and no useless gap is formed. . The angle formed by the side extending from the distal end portion of the receiving surface 41 of the connecting portion 42 to the outer surface of the vertical rib 21 and the outer surface of the vertical rib 21 is an obtuse angle θ and is easy to wipe from the outside.

  Further, the water reservoir 3 is provided with a drain hole 33. When a large amount of water (drainage) is not temporarily stored in the drainage basin 120 and the drain hole 33 is not immersed in water, the water in the water storage part 3 is directed in the tangential direction of the circular bottom part 31. Drained. In addition, drain holes 33 are formed in a symmetrical positional relationship. For this reason, the water in the central axis C <b> 1 portion of the water reservoir 3 is rotated so as to be pulled by the two drain holes 33, and a swirling flow is generated in the water of the water reservoir 3. Further, the water flowing along the vertical rib 21 on the inner surface of the drainage part 2 has the drainage hole 33 on the extension on the downstream side of the flow, so that the inhibition of the swirling flow is suppressed and flows into the drainage hole 33. Therefore, even when water does not flow into the main body 10, the water in the water reservoir 3 is also drained.

According to this embodiment, the following effects are produced.
In the present embodiment, the hair catcher 1 is configured to include a main body portion 10 into which water flowing from the surroundings toward the washing ground drain port 101a flows, and the main body portion 10 has a plurality of drain openings 23 and flows into the main body portion 10. A drainage part 2 that drains a part of the water outside the main body part 10 and a water storage part 3 that is disposed below the drainage part 2 and stores a part of the water that flows into the main body part 10. The water storage part 3 is formed with a drain hole 33 for draining the water stored in the water storage part 3 to the outside of the main body part 10, and the central axis C1 of the water storage part 3 extending in the vertical direction of the water storage part 3 is formed. The drainage hole 33 is in a position away from the extension of the drainage hole 33 in the direction I2 through which the drainage hole 33 passes.

  Thereby, even when the water is stored in the water storage unit 3 in a large amount or when the water does not flow into the main body unit 10, it is possible to easily generate the swirling flow in the water storage unit 3. For this reason, the drainage performance from the washing place 101 can be improved, and it becomes possible to collect hair easily. In addition, since the drainage portion 2 has a drainage opening 23 such as a mesh shape that can secure an opening area, water flows out of the drainage opening 23 before reaching the water storage portion 3, and it is difficult for a swirl flow to occur. Even in such a case, it is possible to easily generate a swirl flow by the drain hole 33.

  In the present embodiment, a plurality of drain holes 33 are formed. As a result, it is possible to easily generate a swirl flow as compared with the case of one drain hole 33.

  Moreover, in this embodiment, the bottom face part 31 of the water storage part 3 has a circular shape, and the direction I2 in which the drain hole 33 extends continuously opens in the tangential direction of the circular bottom face part 31. Thereby, it becomes possible to drain in the tangential direction, and it becomes possible to easily generate a swirling flow in the water of the water storage section 3.

  In the present embodiment, the bottom surface portion 31 of the water storage section 3 has a circular shape, and the drain holes 33 are formed at equal intervals in the circumferential direction of the bottom surface portion 31 of the water storage section 3. Thereby, drainage can be performed in a well-balanced manner from the water storage unit 3, and a swirling flow can be easily generated in the water of the water storage unit 3.

  In the present embodiment, the direction through which the drain hole 33 penetrates is the direction of the swirl flow due to the water flowing in the drainage part 2 and the swirl flow due to the water drained out of the main body 10 from the drain hole 33. The turning direction is set to be the same direction. As a result, the swirling flow generated in the drainage part 2 due to the flow of water in the direction in which the longitudinal ribs 21 extend can be easily guided to the drain hole 33 as it is. Can flow to the drain hole 33 without being obstructed.

  Moreover, in this embodiment, the drain hole 33 penetrates the main body part 10 in a direction intersecting the vertical direction without penetrating the main body part 10 in the vertical direction. Thereby, it is possible to prevent the water in the water storage unit 3 from flowing out downward from the main body unit 10 as it is, and reducing the outflow of hair from the main body unit 10 downward. it can.

  It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.

For example, in the said embodiment, although the vertical rib 21 is extended linearly, it is not restricted to this. The vertical ribs may be arranged in a curved shape along the circumferential direction of the main body 10.
Moreover, in the said embodiment, although the main-body part 10 is formed in the substantially cone shape which has the substantially circular shaped opening part 10a, it is not restricted to this. If it is configured to allow water to flow in and has a drainage part and a water storage part, the opening and the overall shape can be changed as appropriate.

  Moreover, in this embodiment, although the drain hole 33 was a through-hole provided in the side part 32, it is not limited to this. For example, the drain hole may be provided on the bottom surface. In this case, the drain hole does not have to penetrate the main body portion in the vertical direction depending on the direction in which the drain hole extends, the thickness of the bottom surface portion, or the like. Further, the direction in which the drain hole extends may coincide with a direction oblique to the horizontal. Further, the direction I2 in which the drainage hole 33 extends is substantially parallel to the direction in which the vertical ribs 21 indicated by the reference numerals in FIG. 4 extend in plan view, but may be completely parallel and hinder the swirling flow. It only has to have a relationship that does not. Further, the number of drain holes 33 may be other than two.

  Moreover, in the said embodiment, although the water guide part 4 was provided so that it might protrude along the outer surface of the main-body part 10, it is not restricted to this. The water guide portion only needs to be able to introduce water from the outside to the inside of the main body portion 10, and may be provided intermittently along the circumferential direction, for example. Moreover, you may provide in multiple numbers up and down so that it may continue to each of the horizontal rib 22 spaced apart in the up-down direction of the main-body part 10. As shown in FIG.

  Moreover, in the said embodiment, although the receiving surface 41 protrudes in the substantially horizontal direction outer side from the outer surface of the main-body part 10, it is not restricted to this. The receiving surface 41 may be arranged so as to incline downward from the outer upper side of the main body 10 toward the inner lower side.

  Moreover, in the said embodiment, although the protrusion part 24 was formed in one edge part of the width direction of the vertical rib 21, it is not restricted to this. The protrusion 24 may be formed at the center in the width direction of the vertical rib 21 or at both ends. When formed at both ends, the amount of water flowing along the vertical ribs 21 to the water storage unit 3 can be increased.

DESCRIPTION OF SYMBOLS 1 Hair catcher 2 Drainage part 3 Water storage part 4 Water conveyance part 10 Main body part 21 Vertical rib 23 Drainage opening (opening)
31 Bottom part 33 Drain hole 41 Receiving surface 42 Connection part 101a Washing area drain 120 120 Drainage basin C1 Center axis

Claims (6)

A hair catcher having a body part into which water flows from the surroundings toward the drain outlet,
The main body is
A drainage part having a plurality of openings, and draining a part of the water flowing into the body part to the outside of the body part;
A water storage part that is arranged below the drainage part and stores a part of the water that has flowed into the main body part, and
The water storage part is formed with a drain hole for draining the water stored in the water storage part to the outside of the main body part,
The hair catcher in which the central axis of the water reservoir extending in the vertical direction of the water reservoir is located at a position deviating from the extension of the water drain hole in the direction through which the water drain hole passes.   The hair catcher according to claim 1, wherein a plurality of the drain holes are formed. The bottom surface of the water reservoir has a circular shape,
The hair catcher according to claim 1 or 2, wherein a direction in which the drain hole penetrates continuously opens in a tangential direction of the circular bottom surface. The bottom surface of the water reservoir has a circular shape,
The said water drain hole is a hair catcher in any one of Claims 1-3 currently formed in the circumferential direction of the bottom face of the said water storage part at equal intervals.   The direction through which the drain hole penetrates is the same as the swirl direction of the swirl flow due to the water flowing in the drainage part and the swirl direction of the swirl flow due to the water drained out of the body part from the drain hole. The hair catcher in any one of Claims 1-4 set so that it may become.   The said water drain hole is a hair catcher in any one of Claims 1-5 which penetrates the said main-body part in the direction which cross | intersects with respect to an up-down direction, without penetrating the said main-body part in an up-down direction.

Images