Anti-cross infection water tap

A technology of faucets and water outlets, applied in the direction of valve operation/release devices, valve details, engine components, etc., can solve problems such as water leakage, high price, and easy damage, and achieve easy installation and use, reliable performance, and easy manufacturing Effect

Inactive Publication Date: 2005-05-18
宣伯民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The faucet is a kind of daily necessities, especially the faucet provided for people to wash their hands in public places. In order to prevent cross-infection when people turn off the handle after washing their hands, there are three types of faucets on the market. To achieve this goal, they are respectively elbow switch type, foot pedal type, and time-delayed self-closing type. However, because these three switch modes have certain shortcomings, they restrict their comprehensive promotion and use in public places.
For example: the elbow switch type has a very long valve handle, so force must be applied in the direction of the switch, and it cannot be reversed, otherwise it will be easily damaged, so it is not suitable for use in public places; the pedal type is easy to be damaged due to the force of the pedal, and the price is relatively high. , the installation takes up space, and it must be attached to the wall and the ground for installation; the time-delayed self-closing type, because there are many sealing links, the sealing surface is easily damaged, or the small hole is blocked and leaks water, and the washing time is not satisfactory, and the price is also high

Method used

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Embodiment Construction

[0009] In the embodiment shown in Fig. 1, the water outlet holes 3 are opened on the valve core shell of the single-control ceramic sheet sealing valve core assembly 2, the diameter of the small holes is 2 mm, and the number of holes is 6 evenly distributed.

[0010] In the embodiment shown in Fig. 2, the small water outlet hole 3 is opened at the center of the valve core handle of the single-control ceramic sheet sealing valve core assembly 2, and the diameter of the small hole is 3mm. There are 6 water outlets with a diameter of 1.5mm between the upper planes and the small water outlet holes.

[0011] When people open the faucet to prevent cross-infection to wash their hands, the water will flow down along the outer surface of the switch handle through the buffer and rectification of the water blocking cap, so that the switch handle is also kept clean, thus preventing the water from being turned off when the switch handle is usually closed. Inevitable cross-infection occurs....

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PUM

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Abstract

The water tap capable of preventing cross infection includes water tap body, singly controlling sealing ceramic valve core assembly, water outlet hole, water holding cap and handle. The singly controlling sealing ceramic valve core assembly is mounted in the water outlet, and the handle is mounted in the lower part, so that the handle is always flushed by the water flow to maintain clean and prevent cross infection. The present invention has easy manufacture, low cost, reliable performance and high endurance.

Description

technical field [0001] The present invention relates to a faucet, more specifically, it relates to a faucet for preventing cross-infection. Background technique [0002] The faucet is a kind of daily necessities, especially the faucet provided for people to wash their hands in public places. In order to prevent cross-infection when people turn off the handle after washing their hands, there are three types of faucets on the market. To achieve this purpose, they are respectively elbow switch type, foot pedal type, and time-delayed self-closing type. However, because these three switch modes have certain shortcomings, they restrict their comprehensive promotion and use in public places. For example: the elbow switch type has a very long valve handle, so force must be applied in the direction of the switch, and it cannot be reversed, otherwise it will be easily damaged, so it is not suitable for use in public places; the pedal type is easy to be damaged du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/60F16K51/00
Inventor 宣伯民
Owner 宣伯民
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