JP3306807B2 - Chemical supply device for flush toilet - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chemical dispenser for flush toilets which is used by being placed on a top cover of a flush tank of a flush tank type flush toilet.

[0002]

2. Description of the Related Art As a conventional medicine supply device for flush toilets, for example, a medicine supply device using a liquid medicine as shown in FIG. 3 has been proposed (JP-A-2-229333). That is, the flush toilet chemical supply device 101 is
2, the impregnated body 103 arranged on the auxiliary table 102,
And a medicine container 104 arranged on the impregnated body 103. The medicine container 104 accommodates a liquid medicine therein, and has a lead-out hole 105 at the lower end.

[0003] When used in such a configuration, the flush toilet chemical supply device 101 is placed on the water tank upper lid 106 of the water tank type flush toilet and directly below the water discharge tap 107. Then, when water is released from the water discharging tap 107, the water flows down on the impregnating body 103 to dissolve the impregnated drug, and then flows into the water storage tank through the hole 108 provided in the upper lid 106. The water in which the drug that has flowed into the water storage tank is dissolved is supplied to the toilet at the time of the next flush and is used for washing.

[0004] Further, at the time of non-water discharge, the medicine derived from the outlet hole 105 of the medicine container 104 is impregnated into the impregnated body 103 and then volatilizes, so that a medicine effect can be generated in the surrounding space.

[0005]

However, in such a conventional medicine supply device for flush toilets, since the auxiliary table 102 is simply placed on the upper cover 106, the auxiliary table 102 is not provided with the water discharge tap 107. Falling or displaced due to the pressure of the flowing water. Therefore, the water discharge tap 107
Does not flow upward into the impregnating body 103, so that it becomes impossible to dissolve the impregnated drug, and it does not function normally.

Therefore, as shown in FIG. 4 and disclosed in the above-mentioned publication, the impregnated body 103 has a diameter much smaller than that of the medicine container 104, and is disposed below the medicine container 104.
A configuration in which the hole is freely fitted in the hole 108 has also been proposed. According to such a configuration, the impregnating body 103 loosely fitted in the hole 108 can prevent tipping and displacement due to water pressure of water.

However, on the other hand, since the main part of the impregnated body 103 is inserted into the tank through the hole 108, the amount of the chemical vaporized from the impregnated body 103 to the surrounding space is small, and a medicine effect is generated in the surrounding space. Can not.

The present invention has been made in view of such a conventional problem, and has been made in view of the above. A flush toilet chemical which can dissolve the chemical while sufficiently volatilizing the chemical into the surrounding space without overturning or displacement. It is intended to provide a supply tool.

[0009]

According to the present invention, there is provided a supply device which can be arranged on a water tank upper lid of a water tank type flush toilet provided with a water discharge tap, and a liquid medicine. And a medicine container provided with a lead-out hole for taking out the medicine, and the introduction of the medicine container.
A medicine holder to which the chemical solution led out from the outlet is supplied.
The supply tool body is formed to be open at the top , and at the lower portion of the bottom surface portion, a leg portion is provided which is loosely fitted into a hole provided in the water storage tank upper lid, and the bottom surface portion has a front side. A plurality of openings through which water flowing down from the water discharging tap onto the water storage tank upper lid is provided, and the medicine container is provided in front thereof.
The supply hole is supported by the supply tool body with the outlet hole downward, and the
The medicine holder is located on the bottom surface of the supply device main body,
Disposed below the outlet hole provided in the medicine container.
Have been.

[0010] Therefore, the legs that are loosely fitted in the holes of the water storage tank upper cover provided on the bottom surface of the supply device body prevent the falls from occurring and maintain an appropriate use state. Further, the medicine led out to the medicine holder from the lead-out hole of the medicine container is volatilized to the outside from the supply device body which is open at the upper portion, whereby a sufficient medicine effect is generated in the surrounding space.

In this state, when water is discharged from the water discharge tap, if the water discharge tap is located immediately above the hole provided in the water tank upper lid, the water directly flows down onto the medicine holding body and the medicine is discharged. Is dissolved, and then flows into the water storage tank through the hole.

When the water tap is provided at a position avoiding the hole provided in the water tank upper lid, the water from the water tap tap flows down onto the tank upper lid and is then provided on the bottom part. Inflow from multiple openings
The drug delivered to the drug holder is dissolved. Only
And, not necessarily water from all of the openings for the inflow, it is possible to control the amount of water flowing. Therefore,
The amount of water flowing can Rukoto Gyosu control the amount of drug to be dissolved.

At this time, since the leg portion is loosely fitted in the hole of the water storage tank upper lid, when the water from the water discharge tap flows in from the opening provided in the bottom portion, the supply tool main body is moved. Even if it receives water pressure, overturning and displacement are prevented, and a proper use state is maintained.

Further, the present invention is further provided with a guide member for guiding the water into the opening. Therefore, not only the area of the opening but also the size and angle of the guide member can finely control the amount of water flowing in. Therefore, by fine control of the amount of inflowing water, the amount of the dissolved drug can be more appropriately maintained.

The medicine has at least fragrance and detergency. Therefore, the aroma effect is obtained by volatilization of the drug, and the toilet flushing effect is obtained by dissolving in water.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. That is, as shown in FIGS. 1 and 2, the flush toilet chemical supply device 1 includes a supply device main body 2, an impregnated body 4, and a drug container 7.

The supply device main body 2 is large enough to be placed on the water tank upper lid 106 of the water tank type flush toilet, is rectangular in plan view, and has a bottom portion 21 and a front portion 2.
2, a top-opened member integrally having a back surface 23 and left and right side surfaces 24, 25. A circular hole 26 is formed at the center of the bottom surface portion 21, and at the periphery of the circular hole 26,
A plurality of long leg portions 27 that fit loosely into holes 108 provided in the water tank upper cover 106 are provided vertically.

A plurality of upper ribs 28 are radially formed on the periphery of the long leg portion 27 at the same height as the bottom portion 21, and between the upper ribs 28 are located at a slightly lower position. A plurality of lower ribs 29 are formed radially. A baffle plate 30 as a guide member protrudes from a substantially central portion in the longitudinal direction of each upper rib 28 in a direction orthogonal to the upper ribs 28 and between adjacent lower ribs 29. Thus, an inflow opening 31 outside the baffle plate 30 and an outflow opening 32 inside the baffle plate 30 are formed between the upper rib 28 and the lower rib 29.

Further, the bottom portion 21 is provided with the two opening portions 3.
Outside the 1,32, a plurality of short legs 33 in contact with the water storage tank upper lid 106 is provided vertically, the left and right ends of the bottom surface portion 21, a rectangular sides openings 35, 35 are formed ing.

On the other hand, a plurality of ventilation holes 36 are provided in the front part 22 in the vertical direction, and partition ribs 37, 37 are formed in the inner surfaces of the left and right side parts 24, 25 in the vertical direction.

The impregnating body 4 is a plate having a size that can be disposed on almost the entire bottom surface 21 and is made of synthetic resin or filter paper that can be impregnated with a liquid. Are located in

In this embodiment, the impregnated body 4 is used as the medicine holding body, but a member having no impregnation function such as a film may be used as the medicine holding body.

The medicine container 7 is a rectangular container when viewed from the front, has a lead-out hole 71 in the center of the lower end, and can be arranged between the front portion 22 of the supply device main body 2 and the partition ribs 37. Have a thickness. At the lower part of the front surface and the left and right side surfaces of the medicine container 7, a step 72 is formed which engages with the upper edge of the front surface 22 and the upper edges of the left and right side surfaces 24 and 25 of the supply device body 2. In addition, the outlet hole 71 has a protruding edge protruding downward at a peripheral portion, and a fitting member 74 made of a soft resin is attached to the protruding edge.

A liquid medicine is contained in the medicine container 7, and this medicine contains various cleaning agents, bleaching agents, oxygen agents, bactericides, repellents, insecticides, air cleaners, deodorants. , A deodorant, a fragrance, a blue dye and the like are appropriately selected and mixed. In addition, before the start of use, the outlet hole 71 of the medicine container is closed by a peelable seal.

In the present embodiment having the above-described structure, when starting use of the medicine supply device 1 for flush toilet, the seal is removed from the lead-out hole 71 of the medicine container 7, and the supply device body is turned upside down. Set to 2. Thus, the medicine in the medicine container 7 flows through the outlet hole 71 and impregnates the impregnated body 4.

Further, the stepped portion 72 is provided on the front portion 2 of the supply tool body 2.
To the child engage in the 2 upper left and right side portions 24 and 25 the upper edge
Thus , the medicine container 7 is fixed and set to the supply tool main body 2. Due to this setting state, as shown in FIG. 2, an open part 38 that is open to the atmosphere is formed between the medicine container 7 and the back part 23 of the supply tool main body 2.

When the medicine container 7 is set in the supply device main body 2 in this way, the long leg 27 is loosely fitted into the hole 108 of the water tank upper lid 106 of the water tank type flush toilet, and the short leg By bringing 33 into contact with the water tank upper cover 106 at the periphery of the hole 108, the flush toilet chemical supply device 1 is in use. In this use state, the medicine impregnated in the impregnated body 4 freely volatilizes to the outside through the vent 36, whereby a sufficient medicine effect can be generated in the surrounding space.

When water is discharged from the water discharge tap 107 in this state, the water discharge tap 107 is
6 is located directly above the hole 108 provided in the opening 6, water flows directly from the opening 38 onto the impregnated body 4 to dissolve the drug, and then the inflow opening 31 and the outflow opening Part 3
2, and flows out of the circular hole 26, flows down into the water storage tank through the hole 108, and is stored in the water storage tank.

When the water tap 107 is provided at a position avoiding the hole 108, the water tap 1
When the water from 07 flows in the direction of the hole 108 along the surface of the tank water storage tank upper lid 106, the flow is impeded by the baffle plate 30 and flows into the supply tool main body 2 from the inflow opening 31. I do. The water that has flowed into the supply tool body 2 dissolves the drug impregnated in the impregnating body 4, and then flows out from the outflow opening 32 and the circular hole 26 and flows down into the water storage tank through the hole 108. And store it in the water storage tank.

At this time, all of the water discharged from the water discharge tap 107 does not always flow into the supply device main body 2 through the inflow opening 31, and the amount of water flowing into the supply device main body 2 is The amount depends on the area of the opening 3 and the size and angle of the baffle plate 30. Therefore, the inflow opening 3
By designing while tuning the area and the size and angle of the baffle plate 30, the amount of inflowing water can be controlled. Therefore, depending on the amount of water flowing in, the impregnated body 4
The amount of the drug dissolved from the water can be controlled and appropriately maintained.

The long leg portion 27 is provided on the water tank upper cover 10.
6 is loosely fitted into the hole 108 of the water discharge tap 10.
When the water from 7 is subjected to water pressure when flowing into the inflow opening 31 and when hitting the baffle plate 30, the flush toilet chemical supply device 1 can be properly used without falling or displacing. Can be maintained.

When the amount of water discharged from the water discharge tap 107 per unit time is large, the water not only flows in from the inflow opening 31 and flows out of the outflow opening 32 and the circular hole 26 but also flows out of both sides. Inflow or outflow from the opening 35. Therefore, in this case, the amount of water flowing into the supply tool main body 2 increases, and the amount of drug dissolved from the impregnated body 4 also increases. Therefore, the user can adjust the amount of water dissolved from the impregnated body 4 by adjusting the amount of water discharged from the water discharge tap 107 per unit time.

At this time, even if a large amount of water hits the supply tool main body 2 and a water pressure is generated, the long leg 27 is loosely fitted into the hole 108 of the water storage tank upper lid 106 as described above.
A proper use state can be maintained without the flush toilet chemical supply device 1 falling or displacing.

In this embodiment, the front part 2
Although the vent hole 36 is provided in the second embodiment, a sufficient medicine effect can be generated in the surrounding space by volatilization from the opening portion 38 without providing the vent hole 36.

[0035]

As described above, according to the present invention, since the bottom portion of the supply device body is provided with the leg portion which is loosely fitted in the hole of the water storage tank upper lid, it is possible to prevent the tipping over and the displacement. The proper use state can be maintained. In addition, since the supply device main body has an open top shape, the medicine guided to the medicine holder can be volatilized to the outside, and a sufficient medicine effect can be generated in the surrounding space. Therefore, it is possible to dissolve the drug while sufficiently volatilizing the drug into the surrounding space without overturning or displacement.

Further , according to the present invention, the water discharge tap stores water.
If installed in a position avoiding the hole in the top lid of the tank
If there is a large amount of water discharged per unit time from the water tap,
If water is provided on the bottom of the
In or out of any of the openings
As well as flowing in and out of other openings
You. Therefore, in this case, the water
The inflow rate increases, and the chemical solution volume is arranged above the bottom portion.
Medicine from the drug solution holder to which liquid medicine is supplied from the container
The dissolution amount of the agent can be increased. Therefore, the user
Adjusts the amount of water discharged from water taps per unit time
This allows each user to dissolve the drug from the drug solution holder.
The amount can be adjusted. At this time, a large amount of water is supplied
Even if water pressure is applied to the tool body, it is installed on the water tank top cover.
The leg that fits loosely into the hole
Since it is provided at the bottom, it supplies chemicals for flush toilets
Tools are in proper use without overturning or shifting.
You can have. Therefore, a chemical supply tool for flush toilets
To maintain proper use by preventing
Each user adjusts the amount of drug dissolved from the drug solution holder
can do.

Further, since a guide member for guiding the water flowing down from the water discharge tap onto the water tank upper cover into the opening is further provided, not only the area of the opening but also the size and angle of the guide member are determined. The amount of water that flows in can be delicately controlled. Therefore, by fine control of the amount of inflowing water, the amount of the dissolved drug can be more appropriately maintained.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view taken along line 1a-a of FIG.

FIG. 3 is a perspective view showing a conventional medicine supply device for flush toilet.

FIG. 4 is a vertical sectional view showing another conventional chemical dispenser for flush toilets.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 medicine supply device for flush toilet 2 supply device main body 4 impregnated body 7 medicine container 21 bottom portion 27 long leg portion 30 baffle plate 31 inflow opening 32 outflow opening 38 opening 71 outlet hole 106 water tank top cover 107 water discharge Tap 108 hole

Continuation of the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E03D 9/02 A61L 9/01

Claims (3)

(57) [Claims] 1. A supply device main body which can be arranged on a water tank upper lid of a water tank type flush toilet provided with a water discharge tap, a medicine container provided with a lead-out hole for containing a liquid medicine and leading the medicine. Or the outlet hole of this medicine container
And a medicine holding body to which a liquid medicine derived from the medicine supply unit is supplied , and the supply tool main body is formed in an open top shape,
A lower portion of the bottom portion is provided with a leg portion for loosely fitting into a hole provided in the water storage tank upper lid, and a plurality of openings through which water flowing down from the water discharge tap onto the water storage tank upper lid enters the bottom surface portion. Part is provided, and the medicine container is provided with
The medicine holding body is supported by a body,
And below the outlet hole provided in the medicine container.
A chemical dispenser for flush toilets, which is disposed . 2. The chemical supply device for a flush toilet according to claim 1, further comprising a guide member for guiding the water into the opening. 3. The medicine supply device for flush toilet according to claim 1, wherein the medicine has at least fragrance and cleaning properties.