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Shower head

A technology of shower head and curved surface, which is applied in the field of shower head to achieve the effect of easy processing and manufacturing, simple structure and low cost

Inactive Publication Date: 2012-12-05
常优军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a shower head that effectively avoids the problem that the water outlet hole is blocked by scale or impurities, and the water spraying effect is greatly reduced, and the structure is simple and easy to process and implement.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0027] see figure 1 , figure 2 , image 3 , the shower head includes a water spray cover 1 on the surface of the ball table shell, a water inlet pipe joint 2 and 4 circular water inlets 4 distributed on the water inlet pipe joint, wherein the center of the inner surface of the water spray cover 1 is threaded with the water inlet pipe joint 2 Together, the inverted truncated cone water flow guides the dispersing mechanism 3, the diameter of the upper end face circle of the inverted truncated cone is greater than the diameter of the circle below the water inlet pipe joint 2 in the center of the curved surface water spray cover 1, and the water spray cover 1 around the water flow guide dispersing mechanism 3 The inner surface is provided with approximately V-shaped and approximately inverted V-shaped dripping protrusions 5 from the inside to the outside. The dripping protrusions 5 and the curved water spray cover are molded at one time. The inner surface of the drip guiding pro...

Embodiment 2

[0029] see Figure 6 , Figure 7 , Figure 8 , the shower head includes a truncated cone shell surface water spray cover 1, a water inlet pipe joint 2 and three circular fan-shaped water inlets 4 distributed on the water inlet pipe joint, wherein the center of the inner surface of the water spray cover 1 has threads with the water inlet pipe joint 2 The truncated cone water flow guiding dispersing mechanism 3 that is connected together with the angle of the truncated cone surface water spray cover is matched. The inner surface of the spray cover 1 around the guide dispersion mechanism 3 is provided with approximately V-shaped and approximately inverted V-shaped drip projections 5 from the inside to the outside, and the inner and outer surfaces of the drip guide projections are arc-shaped surfaces; the drip projections The approximately V-shaped or approximately inverted V-shaped opening on the 5 forms a sprinkler opening 7a, and the distribution of the dripping protrusion 5 ...

Embodiment 3

[0031] see Figure 4 , Figure 5 , the shower head includes a parabolic shell spray cover 1 with a cut-off opening downward, a water inlet pipe joint 2 and two water inlets 4 distributed on the water inlet joint, wherein the center of the inner surface of the water spray cover 1 has threads with the water inlet joint 2 The short cylinders connected together lead to the dispersing mechanism 3, the cross-sectional diameter of the short cylinder is greater than the diameter of the circle below the water inlet pipe joint 2 in the center of the curved surface spray cover 1, and the inner surface of the spray cover 1 around the water flow guiding dispersing mechanism 3 Radial curved water-retaining guide strips 6 are provided from the inside to the outside, and the water-retaining guide strips 6 and the water spray cover are molded at one time. Arc water retaining guide bar 6 inboards have serrated water spout 9, and arc water retaining guide bar 6 has six, has 14 serrated water sp...

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Abstract

The invention discloses a shower head which comprises a curved surface water spraying cover (1), a water inlet pipe joint (2) and water outlets (4) distributed on the water inlet pipe joint, wherein the center of the inner surface of the curved surface water spraying cover (1) is provided with a water flow guiding and dispersing mechanism (3) connected with the water inlet pipe joint (2), the inner surface of the curved surface water spraying cover (1) at the periphery of the water flow guiding and dispersing mechanism (3) is provided with a plurality of layers of drip bulges (5) approximating to a V-shape and an inverse V-shape from inside to outside, uniformly distributed on the circumference; or the inner surface of the curved surface water spraying cover (1) at the periphery of the water flow guiding and dispersing mechanism (3) is provided with radial arc-shaped water retaining guide strips (6) from inside to outside. The shower head disclosed by the invention effectively avoids the problem that the spraying effect is influenced by the blockage of water scales and impurities to spraying holes, and has the advantages of simple structure, easiness of processing and manufacturing, and low cost.

Description

technical field [0001] The invention relates to a sanitary article, in particular to a shower head. Background technique [0002] At present, the shower head used in life has a closed cavity, and water is sprayed through the water outlet hole on the closed plate. In long-term use, scale will be generated to block the water outlet hole, so that the spraying effect of water is greatly reduced. Contents of the invention [0003] In order to solve the above problems, the present invention provides a shower head that effectively avoids the problem that the water outlet hole is blocked by scale or impurities and greatly reduces the water spraying effect, and has a simple structure and is easy to process and implement. [0004] In order to achieve the purpose of the above invention, the technical solution of the shower head in the present invention is: the shower head includes a curved surface water spray cover 1, a water inlet pipe joint 2 and a water inlet 4 distributed on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B1/18B05B1/26B05B1/30
Inventor 常优军
Owner 常优军
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