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Flow controller

A technology of flow controller and deflector, which is applied in the direction of flow control without auxiliary power, sanitary equipment for toilets, water supply devices, etc., to achieve the effect of stabilizing the liquid output

Inactive Publication Date: 2009-09-23
吴方忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the flow controller can automatically adjust the liquid intake when the hydraulic pressure is too large or unstable, so as to obtain a relatively stable liquid output

Method used

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Experimental program
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Effect test

Embodiment 1

[0056] Figure 5 to Figure 13 A first embodiment of the flow controller of the present invention is shown, wherein Figure 5 It is a three-dimensional schematic diagram of the first structure of the flow controller of the present invention. Figure 6 yes Figure 5 The schematic diagram of the three-dimensional structure of the flow controller shown when viewed from another angle. Figure 7 yes Figure 5 Schematic diagram of the half-section structure of the flow controller shown. Figure 8 yes Figure 5 The schematic diagram of the three-dimensional structure of the deflector in the flow controller shown. Figure 9 yes Figure 8 The three-dimensional structure schematic diagram of the deflector shown when viewed from another angle. Figure 10 yes Figure 8 Schematic diagram of the half-section structure of the deflector shown. Figure 11 yes Figure 5 The schematic diagram of the three-dimensional structure of the restrictor in the flow controller shown. Figure 12 ...

Embodiment 2

[0061] Figure 14 to Figure 18 A second embodiment of the invention is shown, in which Figure 14 It is a half-section schematic diagram of the second structure of the flow controller of the present invention. Figure 15 yes Figure 14 The schematic diagram of the three-dimensional structure of the deflector in the flow controller shown. Figure 16 yes Figure 15 Schematic diagram of the half-section structure of the deflector. Figure 17 yes Figure 14 The schematic diagram of the three-dimensional structure of the restrictor in the flow controller shown. Figure 18 yes Figure 17 Schematic diagram of the half-section structure of the current limiter shown.

[0062] This embodiment is basically the same as Embodiment 1, see Figure 14 to Figure 18 , the difference is that: the strut 3 for supporting the flow restrictor 2 is arranged at the liquid inlet end 112 of the deflector main body 11, and the flow restrictor 2 is no longer provided with a strut 3 .

Embodiment 3

[0064] See Figure 19 to Figure 21 ,in Figure 19 It is a schematic diagram of a half-section structure of the third structure of the present invention, Figure 20 yes Figure 19 The schematic diagram of the three-dimensional structure of the flow restrictor in the shown flow controller, Figure 21 yes Figure 20 The schematic diagram of the three-dimensional structure of the current limiter when viewed from another angle, Figure 22 yes Figure 21 Partial cross-sectional view of the flow restrictor shown.

[0065] This embodiment is basically the same as Embodiment 1, except that the shape of the strut 3 arranged on the side end of the flow restrictor that is closer to the main body 11 of the flow deflector is different from that of Embodiment 1. Embodiment 1 The basic shape of the pillars 3 is cylindrical, and the pillars 3 in this embodiment are three fan-shaped pillars connected together, and a groove as the liquid inlet channel 4 is formed between two adjacent pilla...

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PUM

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Abstract

The invention discloses a flow controller. The flow controller includes a deflector and an elastic restrictor, the deflector has a deflector body and a positioning column for positioning the restrictor, and the deflector body is axially arranged There is a liquid outlet hole as a liquid outlet channel; the flow restrictor is provided with a positioning hole matching the shape of the deflector positioning post, and the flow restrictor is sleeved on the positioning post of the flow deflector through the positioning hole; One of the flow guider main body or the flow limiter is provided with a plurality of protruding pillars for supporting the flow limiter at the adjacent side ends of the two parts in the axial direction, and the pillars are supported by the flow guider and the flow limiter. The spacer between the adjacent pillars becomes the liquid inlet channel. The present invention has the advantage of being able to automatically adjust the liquid inlet amount when the hydraulic pressure is too large or unstable, so as to obtain a relatively stable liquid output amount.

Description

technical field [0001] The invention belongs to the technical field of pipeline liquid path flow control design. Background technique [0002] The traditional cleaning work after going to the bathroom is to wipe with paper towels. The disadvantage is that there are a small amount of irritating chemicals in the paper itself, and it may also carry a large number of bacteria and viruses. Long-term use, Not only is hygiene difficult to guarantee, but it can also easily lead to sensitive skin damage and hidden dangers of disease. [0003] The current popular method is to wash the buttocks with hot water, and then dry them with warm air. While ensuring cleanliness and sanitation, it can massage and protect the buttocks, making people feel refreshed after use. It can also prevent and treat hemorrhoids, constipation and various diseases. effect. [0004] In order to make the user feel comfortable, the flushing water flow used is small, and its on-off is controlled by a solenoid va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D9/08G05D7/01
Inventor 吴方忠华曙张涛陈登满
Owner 吴方忠
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