JP3095787U - Water saving pawn - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose of the present invention is to secure a feeling of use and to provide a water-saving piece in a faucet that can diffuse water. [Structure] Water-saving piece body 2 configured to be attached to a faucet
, Three holes 3 are drilled from the upper surface of the water-saving piece main body 2 to the lower surface with the center S of the water-saving piece main body 2 as a center,
In addition, these three holes 3 are provided at the center S of the water-saving piece main body 2.
And a predetermined angle α, and the three holes 3 are formed in a spiral state.

Description

[Detailed description of the invention]     [0001]     [Industrial applications]   This project is concerned with saving water at the faucet that can secure the usability and diffuse water. Is what you do.     [0002]     [Prior art]   Conventionally, this type is as follows.   A straight hole is formed at a certain angle in the water-saving piece body.     [0003]     [Problems to be solved by the invention]   The conventional techniques have the following problems.   Conventionally, when the flow rate of tap water is large, it is easy to secure the visual volume However, if the flow rate is small, tap water is insufficiently diffused, and there is a hollow feeling, and Insufficient visual sense of water.   The present application has been made in view of such problems of the prior art, and The purpose of is to provide something that can solve the above problems. is there.     [0004]     [Means for Solving the Problems]   In order to achieve the above object, the present invention is as follows.   That is, the thing of the present application is a disc-shaped body 2A and concentrically integrated with the upper surface of this disc-shaped body. In the water-saving piece main body 1 composed of the stacked thick upper disc-shaped body 2B , Three holes 3 are provided at intervals of 120 degrees around the center S of the water-saving piece main body. The three holes 3 are drilled in the direction from the upper surface to the lower surface of the main body. At a predetermined angle β with respect to the center S of the body, these three holes 3 are spiral It is a water-saving piece in the faucet that is configured in a state of being in a shape.   In this case, the following can be performed.   The diameter of the disc 2A is 16 mm or 19 mm, and the thickness of the disc 2A is 1 m. m, the diameter of the upper disc 2B is 12 mm, the thickness of the upper disc 2B is 6 mm, Degree β is about 20 degrees, the diameter of three holes φ is about 1.5 mm, The spacing l can be configured to be approximately 6.5 mm.     [0005]     [Action]   The operation of the present invention will be described together with the effects.     [0006]     【Example】   Embodiments will be described with reference to the drawings.   1 is a water-saving piece at the faucet of the present invention, when the flow rate is more than 15 liters per minute It is suitable for.   Reference numeral 2 denotes a water-saving piece main body, which is concentrically integrated with the disc-shaped body 2A and the upper surface of the disc-shaped body 2A. And a thick upper disc-shaped body 2B laminated on the upper surface.   The water-saving peg body 2 has a substantially α centered on the center S of the water-saving pawn body. Three holes 3 are drilled from the upper surface to the lower surface of the water-saving piece main body 2 at intervals of 120 degrees. I have.   Moreover, these three holes 3 are formed at a predetermined angle α with respect to the center S of the water-saving piece main body. And three holes 3 are formed in a spiral shape.   A faucet 4 is a faucet main body 4A and a spout 4B screwed to the faucet main body 4A. It is composed of   The water-saving piece 1 is attached to the faucet of the present invention at the upper end of the spout 4B. And the spout 4B is screwed and connected to the faucet main body 4A.     [0007]   Specifically, the following conditions were suitable.   The diameter of the disc A is 16 mm or 19 mm, and the thickness of the disc A is 1 mm .   The diameter of the upper disc B is 12 mm, and the thickness of the upper disc B is 6 mm.   The angle β is 20 degrees, the diameter of the three holes 3 is 1.5 mm, and the upper end openings of the three holes 3 Is 6.5 mm.     [0008]     [Effect of the invention]   Since the present invention is configured as described above, the following effects can be obtained.   Since three holes are formed in a spiral shape, the water flow is discharged in a spiral shape. Can be made.   As a result, even if the flow rate is small, the tap water must be sufficiently diffused in the spout. Therefore, there is no hollow feeling and the feeling of water can be satisfactorily satisfied.

[Brief description of the drawings] FIG. 1 is a plan view. FIG. 2 is a front view. FIG. 3 is an explanatory diagram of a use state. [Explanation of symbols] 1 Water saving piece at faucet 2 Water-saving piece body 2A disc 2B Upper disk 3 holes 4 faucet body

Claims (1)

[Claim 1] A water-saving peg body 1 comprising a disc-shaped body A and a thick upper disc-shaped body B concentrically and integrally laminated on the upper surface of the disc-shaped body. The center of the water-saving piece body is centered on the center S of the water-saving piece body, and three holes 3 are formed at an interval of about 120 degrees from the upper surface to the lower surface direction of the water-saving piece body. A water saving piece in a faucet, wherein each of the holes 3 has a predetermined angle α with respect to the other, and each hole 3 is formed in a spiral shape.