JP4894654B2 - Garbage receiving device - Google Patents

Description

  The present invention relates to a garbage receiving device installed at a drain outlet of a bathroom or the like.

  It is preferable to install a garbage receiving device for capturing garbage such as hair flowing into the drain outlet of the bathroom or the like. The dust receiving device is formed by forming a water flow space portion into which drainage flows above a drain port fitted with a capture portion such as a hair catcher, and covering the upper opening of the water flow space portion with a lid body. Is done. The lid body is provided with a water passage, and drainage is introduced into the water passage space through this water passage (see, for example, Patent Document 1).

According to the dust receiving apparatus having the above structure, collect wastewater water passage space portion that is hidden by the lid body at the water passing space portion, previously captured the dust such as hair, on the capture surface of the capturing portion be able to. Therefore, the user only needs to periodically remove the lid body, take out the capture unit, and discard waste such as hair captured by the capture unit.

By the way, when discarding garbage such as hair captured by the capturing unit, it is preferable that these garbage are in a lump shape. If the garbage is clumpy, hold the capture part in your hand so that the capture surface is facing down, and shake it up and down to remove the garbage. However, in particular, hair or the like is often caught by the surrounding portion of the capturing part, and there is a problem that it is difficult to form a lump.
JP 2001-234570 A

  The present invention has been invented in view of the above problems, forcibly swirling the waste water introduced into the water flow space, and by the action of this swirl flow, litter such as hair is made into a lump in the capturing part. It is an object of the present invention to provide a garbage receiver that can be captured.

In order to solve the above-described problems, the present invention includes a water flow space portion 14 formed above the drainage port 2 having the garbage catching portion 9 and a lid body 11 that covers the upper opening of the water flow space portion 14. In the garbage receiving apparatus, a water inlet 15 for introducing water from the side into the water flow space 14 is provided in a side peripheral portion of the lid body 11, and a side through the water inlet 15 is provided on the back surface of the lid body 11. It is assumed that a turning imparting structure 30 for turning water introduced from the direction in the water space 14 is provided. The swivel imparting structure 30 includes a location near the water inlet 15 on the back surface of the lid main body 11 and a projecting piece portion 16 provided at a central location separately from the location, and the central projecting piece portion 16 is a spiral plate. a unit (18), the whole of the spiral plate 18 and the water guide opening 15 near the projecting piece portion 16 is formed in the spiral.

  By doing in this way, the capture part 9 can be passed in the state which the waste_water | drain introduce | transduced through the water inlet 15 was swirled in the water space part 14. FIG. When drainage passes through the capture unit 9 while swirling, dust such as hair contained in the drainage is captured in the capture unit 9 so as to form a lump.

The swivel imparting structure 30 includes a portion near the water inlet 15 on the back surface of the lid main body 11 and a projecting piece portion 16 provided at a central portion separately from the portion, and is thus introduced into the water flow space portion 14. Swirl can be imparted at a stage immediately after, and a swirl flow can be efficiently formed.

Moreover , since the said rotation provision structure 30 is formed of the protrusion piece part 16 , it can form a swirl flow efficiently with a simple structure.

  The invention which concerns on Claim 1 provided the water inlet which introduces water from the side in the water flow space part in the side periphery of the lid body, and was introduced from the side through the water inlet to the back surface of the lid body. By providing a swirl imparting structure that swirls the water in the water passage space, the waste water introduced from the side is forced to swirl into the water flow space, and this swirling flow acts to lump up dust such as hair. Can be captured by the capture unit. Therefore, the user periodically removes the lid body, takes out the capturing part, shakes lightly up and down, litter such as hair that forms a lump will fall together, and the disposal work becomes very easy Play.

In the invention according to claim 1 , the swirl imparting structure comprises a portion near the water inlet on the back surface of the lid main body and a protruding piece portion provided at a central portion separately from this, so that the swirl flow is efficiently performed. The trapped waste can be efficiently agglomerated.

The invention according to claim 1 has the effect that the swirling flow can be efficiently formed by a simple structure provided with the projecting piece portion because the swirling imparting structure is composed of the projecting piece portion.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings. 1 to 4 show an example of a dust receiving device according to an embodiment of the present invention. The garbage receiver of this example is installed above the drain 2 of the bathroom washroom 1 as shown in FIG.

  As shown in FIG. 1, the bathroom floor pan 3 is composed of a washing place portion 4 constituting the washing place 1 and a bathtub setting portion 6 in which a bathtub 5 (see FIG. 3) is placed. Between the parts 6, the dam part 7 which divides both 4 and 6 is started. A recess 8 is provided at the end of the washing section 4 on the side of the weir 7, and the drain port 2 is opened at the center of the recess 8. The drain port 2 is equipped with a capture unit 9 that is a hair catcher. The capture section 9 has a capture surface 9a that faces upward and has a large number of water passage holes, and is detachably attached to the drain port 2 from above. In addition, a drain trap 10 is provided below the drain port 2 to flow the water flowing down from the drain port 2 and the water discharged from the bathtub installation part 6 side to the downstream side.

  A rectangular lid body 11 is attached to the recess 8 of the floor pan 3. Legs 12 protrude downward from a plurality of locations spaced in the circumferential direction of the outer peripheral portion of the lid body 11. The lid body 11 is disposed above the capturing portion 9 by placing the leg portion 12 on the step portion 13 provided in the recess 8 one step higher than the peripheral edge portion of the drainage port 2.

  In the mounted state, the upper surface of the lid body 11 is substantially flush with the upper surface of the washing area 4 of the floor pan 3. The lid body 11 forms a water passage space portion 14 with the recess 8 of the floor pan 3, and the drain port 2 and the catch portion 9 that are positioned below the water passage space portion 14 are externally provided. Cover from. A notch-shaped gap between the leg portions 12 of the lid main body 11 is located between the lid main body 11 and the step portion 13 of the recess 8, and this gap extends from the peripheral portion at the top of the water flow space portion 14. A water inlet 15 for introducing water into the water flow space 14 is provided. The water inlets 15 are formed on four sides of the lid body 11 so that the waste water on the washing place 4 side flows from the entire circumference of the lid body 11 (see FIG. 3). It is preferable that the inner surface of the water passage space 14 and the rear surface of the lid body 11 are subjected to water repellent treatment.

  In the garbage receiver of this example, the water introduced from the side through the water inlet 15 formed in the side periphery of the lid main body 11 is spirally swirled in the water flow space 14 while being rotated downward. As a swivel imparting structure 30 for feeding into the drain port 2 having the central capture portion 9, a projecting piece portion 16 having a spiral shape as a whole is integrally formed on the back surface of the lid body 11 facing the drain port 2. .

  The projecting piece portion 16 has a shape as shown in FIG. 2, and is installed at a central portion with a plurality of flat plate portions 17 arranged in parallel in the vicinity of each water inlet 15 formed on each side of the lid body 11. And a spiral plate portion 18. The flat plate portion 17 and the spiral plate portion 18 are both arranged so as to impart a swivel toward a certain rotational direction (clockwise or counterclockwise in plan view) with respect to the drainage. In addition, in FIG.2 (b), the leg part 12 and the water inlet 15 of the cover main body 11 are abbreviate | omitted.

  As described above, the water passage space portion 14 is formed above the drain port 2 having the capture portion 9, the upper opening of the water passage space portion 14 is covered with the lid body 11, and the side peripheral portion of the lid body 11 is A water inlet 15 for introducing water from the side is provided in the water flow space 14, and the back surface of the lid main body 11 is exposed to water introduced from the side through the water inlet 15 so that the water is passed through the water space. By providing the projecting piece portion 16 to be swiveled within the trash, dust such as hair in the drainage is easily captured as a lump in the capturing portion 9.

  That is, when the water on the washing area 4 of the floor pan 3 flows down to the peripheral edge of the recess 8, the water introduced from the water inlets 15 on the side periphery of the lid body 11 is first a flat plate near each water inlet 15. After hitting the portion 17 and being guided in a constant rotational direction, and passing through the flat plate portion 17, it strikes the spiral plate portion 18 at the center, thereby further turning in the same rotational direction. The water flowing down to the drainage port 2 while swirling in a spiral shape causes the garbage such as hair to form on the capture surface 9a of the capture unit 9 so as to form a lump when passing through the capture unit 9. Then, it is discharged outside through the drain trap 10.

Accordingly, the user periodically to remove the lid body 11 removed capturing portion 9, when discarding the dust such as the hair which is caught catching on the capture surface 9a of the capturing portion 9, the capture surface 9a is below By simply holding the capture unit 9 in the hand and shaking it up and down lightly, litter such as hair that forms a lump will fall together, and the disposal work is very easy.

  The structure of the protruding piece 16 is not limited to the structure shown in FIG. 2, and may be formed of only the central spiral plate portion 18 or only the peripheral flat plate portion 17. In the modification shown in FIG. 4, the water inlets 15 are provided only in two opposite directions out of the four directions surrounding the lid body 11, and the flat plate portion 17 is provided only in the vicinity of each water inlet 15 and at a high flow rate. Provided.

  Although not particularly illustrated, the turning imparting structure 30 may be formed by a groove that is recessed in the back surface of the lid body 11. The outer shape and arrangement of the groove portions here may be the same outer shape and arrangement as the arrangement of the protruding piece portions 16 shown in FIGS. That is, the same structure can be obtained by forming the swivel imparting structure 30 with a plurality of linear groove portions arranged in parallel in the vicinity of each water inlet 15 of the lid body 11 and a spiral groove portion formed at the center portion. It is possible to obtain a turning imparting effect. In this case, only one of the straight groove portion and the spiral groove portion may be provided, and the straight groove portion may be provided only at a location where the flow rate is large, as in the case of the protruding piece portion 16.

  Next, another example of the dust receiving device according to the embodiment of the present invention will be described with reference to FIG. In addition, the same code | symbol is attached | subjected about the structure similar to an above-described example structure, detailed description is abbreviate | omitted, and only the characteristic structure of this example is explained in full detail below.

  In this example, the water introduced through the water introduction port 15 from the side periphery of the lid body 11 above the drain port 2 is fed into the central capture unit 9 while spirally swirling in the water flow space 14. As the swivel imparting structure 30 for the above, the blade-like projecting piece portion 16 formed in a spiral shape as a whole is the bottom surface of the water passage space portion 14 (that is, the bottom surface of the recess 8 of the floor pan 3) and is drained. It is integrally formed at a location surrounding the mouth 2.

  The projecting piece portion 16 of this example is composed of a plurality of flat plates projecting from a peripheral portion surrounding the drain outlet 2 on the bottom surface of the water flow space portion 14, and water flowing into the water flow space portion 14 from the upper side. On the other hand, they are arranged so as to give a clockwise turn in plan view. That is, when the water on the washing place part 4 of the floor pan 3 flows down to the peripheral part of the recess 8, the water introduced from the water inlets 15 on the side peripheral part of the lid body 11 is transferred to the bottom surface of the water flow space part 14. It strikes the projecting part 16 and is guided clockwise, and passes through the capturing part 9 while swirling in a spiral shape. At this time, dust such as hair is formed and trapped on the capturing surface 9a of the capturing portion 9 so as to form a lump.

  The structure of the protruding piece 16 is not limited to the structure shown in FIG. 6. For example, as shown in FIG. 4 as an example, the water inlet is provided only in two opposite directions out of the four directions surrounding the lid body 11. When 15 is provided, the projecting piece 16 may be provided only at a location near the water inlet 15 on the bottom surface of the water flow space 14 and where the flow rate is large.

  Although not particularly illustrated in the present example, the turning imparting structure 30 may be formed by a groove portion recessed in the bottom surface of the water flow space portion 14. The outer shape and arrangement of the grooves here may be the same as the outer shape and arrangement of the projecting piece 16 shown in FIG. That is, it is possible to obtain the same effect of imparting swirl to the drainage by forming the swivel imparting structure 30 with a plurality of linear grooves recessed at a position surrounding the drain outlet 2.

  Furthermore, it is also preferable to combine the configuration of the above example with the configuration of another example. That is, as the swivel imparting structure 30, the structure of the protruding piece 16 or the groove on the back surface of the lid body 11 shown in one example and the structure of the protruding piece 16 or the groove on the bottom of the water passage space 14 shown in another example are combined. Thus, a high turning imparting effect can be obtained. At this time, it is a matter of course that the direction of the swirl that is forcibly generated is matched between the structure on the lid body 11 side and the structure on the bottom surface side of the water flow space 14.

It is sectional drawing which shows the state which installed the garbage receiver of an example in embodiment of this invention in the bathroom. The lid | cover main body of a garbage receiver same as the above is shown, (a) is a rear view, (b) is a schematic perspective view. It is a schematic plan view which shows the state which installed the garbage receptacle apparatus same as the above in the bathroom. The modification of the cover main body of a garbage receptacle apparatus same as the above is shown, (a) is a rear view, (b) is a perspective view. It is sectional drawing which shows the state which installed the garbage receptacle apparatus of the other example in embodiment of this invention in the bathroom. It is a principal part top view of the garbage receiver same as the above.

Explanation of symbols

2 Drainage port 9 Capturing part 11 Lid body 14 Water flow space part 15 Water inlet 16 Projection part 30 Rotation imparting structure

Claims (1)

In a garbage receiving device comprising a water passage space formed above a drain outlet having a waste catching portion and a lid body covering an upper opening of the water passage space portion, a side passage of the lid body passes through the side periphery. A water introduction port for introducing water from the side is provided in the water space, and a swivel imparting structure is provided on the back surface of the lid main body for turning the water introduced from the side through the water supply port in the water space. The imparting structure is composed of a location near the water inlet on the back surface of the lid body and a projecting piece portion provided at a central location separately from the location, and the projecting portion at the center portion is a spiral plate portion. total protrusion segment parts with water guide opening neighborhood is, dust receiving device, characterized in that formed in the spiral.

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