JP3020942U - Adapter for water-saving equipment and tap water faucet using the same - Google Patents

Abstract

(57) [Summary] [Purpose] A water-saving device adapter that can be attached to the tap water discharge part to reduce the amount of discharged water. Even if it is attached to the tap water faucet part of a washbasin having a part, it does not feel uncomfortable and does not impair the function of the washbasin. [Structure] A water-saving device member 2 that can be connected to a faucet 21 that discharges tap water to reduce the amount of discharge and a connection member 1 to the faucet 21 are integrated, and the connection member 1 is a fukuro nut shape or a screwed shape. And the length L of the connecting member 1
Will have a 15mm to 30mm water-saving device adapter structure.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for reducing the amount of liquid discharged under pressure, and more particularly to a device for saving water such as tap water, for example, a water saving device attached to a discharge part such as a tap tap. And the connection site.

[0002]

[Prior art]

As an adapter for conventional water-saving equipment, it can be attached to and detached from a tap water faucet, etc. via a connecting member. Tool adapters are commercially available. The water-saving device adapter is formed of a cylindrical water-saving device having an outer diameter substantially equal to the inner diameter of the discharge pipe and a connecting member for fixing the cylindrical body.

[0003]

[Problems that the device is trying to solve]

 In the conventional water-saving equipment adapter, the connecting member for connecting to the tap water faucet has a length L in the connecting direction of 35 mm or more, which is not easy to use because of the drawback of being too long. It was limited. In addition, since the water-saving equipment part and the connecting member to the tap water faucet are formed independently, and the water-saving equipment and the mesh filter for water conditioning and foam are combined in the connecting member, it is less than 35 mm. Was difficult to form. Recently, the water sump of commercially available toiletries has a small distance between the tap water discharge part and the bottom of the water sump, and there is a problem that the function of the water sump is impaired if a connecting member of 35 mm or more is attached. The present invention is intended to solve such a defect.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present inventor has made diligent studies, and as a result, integrally formed a water-saving device member that can be connected to a tap that discharges tap water and reduce the discharge amount, and a connecting member to the tap. This was achieved by forming a water-saving device adapter having a length L of the connecting member in the connecting direction of 15 mm to 30 mm.

[0005]

[Action]

 The water-saving device adapter of the present invention, which can be attached to the discharge part of the tap water faucet to reduce the discharge amount, has a structure in which the water-saving device member and the connection member to the faucet and the like are integrated, and the length of the connection part material. Since L has a shape of 15 mm to 30 mm, even if it is attached to the tap water tap of a washbasin having a water reservoir of any shape, there is no discomfort and the function of the washbasin is not impaired.

[0006]

【Example】

 Hereinafter, the present invention will be described with reference to the accompanying drawings. FIG. 1A is a perspective view of an example of a water-saving device adapter of the present invention in which a connecting member for connecting to a tap water tap or the like is formed in the shape of a fukuro nut, and FIG. 1B is similarly screwed into the connecting member. It is a perspective view of an example formed in a shape. For example, as shown in FIG. 2, this water-saving equipment adapter is provided with a tap nut 21 of FIG. 1A and a screw 10 of FIG. It can be installed freely without closing the main valve. FIG. 3A is an exploded view of the water-saving device adapter of the present invention, in which the foam making net member 6 is located at the lowest position in the connecting member 1, and the member 6 is connected to the connecting member 1 by the water-saving device fixing portion 5. Fixed. The water conditioning net 7 and the rubber packing 8b are set on it, and the water-saving device member 2 is further set on it, and the tap water faucet 21 is inserted through the rubber packing 11 and the connection member of FIG. 3A. Can be rotatably mounted with a screw nut 9. A tap water circulation hole 3 having a diameter of 50% or less of the inner diameter of the tap water faucet is formed in the central portion of the connecting device member 2, and an inlet portion 4a and an outlet portion 4b of the passage hole 3 are formed in a tapered surface. There is. The overall length L of the water-saving device adapter 1 of the present invention is formed to be 15 mm to 30 mm, and it is selected and installed depending on the shapes of the tap water faucet and the toilet device.

[Effect of device]

 As is apparent from the above examples, various toilets according to the present invention are sold according to the present invention. The amount of water used can be saved. In addition, by connecting the connecting member to the tap water faucet with a nut-shaped or screw-in type, it can be attached and detached very easily, and the water-saving equipment adapter can be attached and detached without using a special tool. The maintenance can be done easily.

[Brief description of drawings]

FIG. 1 is a perspective view of a water-saving device adapter of the present invention.

FIG. 2 is a view in which the water-saving device adapter of the present invention is attached to a tap water faucet.

FIG. 3 is an exploded view of each member of the water-saving device adapter of the present invention.

[Explanation of symbols]

 1 Water-saving device connection member 2 Water-saving device member 3 Tap water distribution hole 4a Distribution hole inlet 4b Distribution hole outlet 5 Water-saving device fixing part 6 Foaming net member 7 Water-conditioning net 8b Rubber packing 9 Water-saving device adapter fixing Fuk nut 10 Water-saving device adapter Fixing screw 11 Rubber packing L Length of water-saving device adapter 20 Tap water faucet valve 21 Tap water faucet

Claims (6)

[Scope of utility model registration request] 1. An adapter for water-saving equipment, characterized in that a water-saving equipment member that can be attached to a faucet or the like for discharging tap water to reduce the amount of discharged water and a connection member to the faucet are integrated. 2. The adapter for a water-saving device according to claim 1, wherein a connecting member of the adapter for the water-saving device to a faucet or the like is formed in a fukuro nut shape. 3. The adapter for a water-saving device according to claim 1, wherein a connecting member of the adapter for the water-saving device to a faucet or the like is formed in a screw shape. 4. The utility model registration claims 1 to 3, wherein the length of the connecting member of the water-saving device adapter in the connection direction to the faucet or the like is 15 mm to 30 mm. Adapter for water saving equipment 5. The water-saving device connecting member 1 of the water-saving device adapter according to any one of claims 1 to 4 is 15 mm to 30 mm, and the water-saving device fixing portion 5 is provided at the bottom of the water-saving device connecting member 1. The foam forming steel member 6 is provided above, the water regulating net 7 is provided above it, the rubber packing 8b is provided above it, the water-saving device member 2 is provided above it, and the rubber packing 11 is provided above it. And a water-saving device adapter, characterized in that it can be fixed to the tap water faucet 21 by the water-saving device connecting member 1. 6. A tap water faucet equipped with the water-saving device adapter according to any one of claims 1 to 5.