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An anti-secondary pollution device for a water dispenser spout

A secondary pollution and water outlet technology, which is applied in beverage preparation devices, household appliances, applications, etc., can solve problems such as sealing and isolation of water nozzles, health threats to users' drinking water, and water outlet pollution.

Active Publication Date: 2016-08-17
QINYUAN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the faucets of household water dispensers on the market, the faucet spouts are exposed to the air. After pressing the faucet pressure plate to get water, there are still water droplets in the spout, and the faucet is not sealed and isolated. The biggest hidden danger is the air. Harmful substances and mosquitoes in the water will pollute the water outlet and pose a potential threat to the drinking water health of users

Method used

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  • An anti-secondary pollution device for a water dispenser spout
  • An anti-secondary pollution device for a water dispenser spout
  • An anti-secondary pollution device for a water dispenser spout

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Embodiment 1

[0027] The invention is a special mechanism for protecting the spout of a water dispenser. The hot and cold water buttons are arranged in the casing, and the button reset spring is arranged on the button to provide elastic force for the hot and cold water buttons to move up and down and reset; one end of the connecting rod passes through the guide hole of the casing to The center of the quasi-button, and the other end is connected to the faucet pressure plate; the pressure plate is set on the faucet valve body; The side port is connected with the water outlet of the cold faucet valve body with an edible silicone tube, and the middle water outlet is downward; the food grade elastic sealing material and the limit bracket are arranged on the water nozzle sliding switch, and the water nozzle sliding switch is arranged in the housing guide groove.

[0028] When the faucet slide switch is pulled out, the limit bracket moves to the right below the faucet pressure plate following the f...

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Abstract

The invention relates to a secondary pollution preventing device of a water discharging nozzle of a water dispenser. The secondary pollution preventing device comprises a shell, cold and hot water buttons are arranged in the top end of the shell, the cold and hot water buttons are respectively connected with one end of a connecting rod, and the other end of each connecting rod is connected with a faucet pressing plate after penetrating through a guide hole of the shell. Each faucet pressing plate is located above a faucet valve in the shell, the faucet valves comprise the hot water faucet valve and the cold water faucet valve, and the hot water faucet valve and the cold water faucet valve are arranged symmetrically. The hot water faucet valve and the cold water faucet valve are connected with two ends of a water discharging T-branch pipe respectively, and the water discharging nozzle in the middle of the water discharging T-branch pipe faces the outer side of the bottom of the shell. A water nozzle sliding sealing mechanism is arranged in a guide groove in the bottom of the shell. The water nozzle sliding sealing mechanism is in an L shape and comprises a water nozzle sliding switch, a water outlet, an elastic sealing part and a limiting support, and the limiting support is located beside the water faucet pressing plates. The secondary pollution preventing device has the advantages of being small in size, low in cost, and easy to install and operate, and meanwhile has a reliable secondary pollution preventing structure.

Description

technical field [0001] The invention belongs to the technical field of water dispensers, in particular to a secondary pollution prevention device for a water outlet of a water dispenser. Background technique [0002] At present, in the faucets of household water dispensers on the market, the faucet spouts are exposed to the air. After pressing the faucet pressure plate to get water, there are still water droplets in the spout, and the faucet is not sealed and isolated. The biggest hidden danger is the air. Harmful substances and mosquitoes in the water will pollute the water outlet and pose a potential threat to the drinking water health of users. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an anti-secondary pollution device for the spout of the water dispenser. After taking the water, pull the slide switch of the spout outward to realize the closed protection of the spout of the water dispenser and prevent m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/46A47J31/58
Inventor 李雄敏
Owner QINYUAN GRP CO LTD
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