Toppling-proof water leakage control mechanism for humidifier

Abstract

The invention discloses an anti-tilting leakage controlling mechanism applied to a humidifier. A mandril hole is arranged on a water valve seat of the humidifier, a pedestal is provided with a mandril component penetrating the pedestal, the mandril component can pass the mandril hole to carry out telescopic movement and is opposite to the valve stem of a water valve, a sealing device is arranged between the mandril component and the mandril hole, the length of the mandril component is longer than the sum of the distance between the bottom surface of the water valve seat and the bottom of the pedestal and the distance between the bottom of the valve stem and the bottom surface of the water valve seat when the water valve is closed. When the humidifier is arranged on the ground, the bottom of the mandril component is clung to the ground, the mandril component moves upwards as a whole to support and be connected with the bottom of the valve stem, the valve stem ejects upwards, water runs out from a gap between a cover of a water tank and the water valve, water is prevented from running into the internal of the pedestal from the mandril due to the installation of the sealing device; when the humidifier tilts, the mandril component moves back to a position where the mandril component does not support and is not connected with the bottom of the valve stem, the water valve blocks the gap between the water valve and the cover under the spring action of the valve stem, and therefore water cannot run out.

Description

technical field [0001] The invention relates to a humidifier, in particular to an anti-dumping water leakage control mechanism used on the humidifier. Background technique [0002] A humidifier is a device that is widely used in air humidification in textiles, printing, tobacco, farming, and rooms. According to the principle of humidifier, there are centrifugal humidifier, air-water mixed humidifier, wet film evaporation humidifier, etc.; according to the purpose of humidifier, there are industrial humidifier, civil humidifier, agricultural and animal husbandry humidifier and HVAC Air conditioner humidifier etc. Among them, the centrifugal humidifier is widely used in the industrial field. [0003] At present, the existing humidifier is mainly composed of a base, a water storage device and an atomization device. The base is provided with a fixed ejector rod, and the water storage device includes a water tank, a cover on the water tank and a water valve on the cover. , the...

AI Technical Summary

Problems solved by technology

But when people use this kind of humidifier and accidentally knock it over, because the water valve is always in the open state under the action of the fixed ejector rod, the water in the water tank will pass through the gaps between various plastic parts or between various parts. The gaps in the humidifier flow into the inside of the humidifier or flow to the ground, which brings certain troubles to people's use, especially when this humidifier is used in combination with other electrical appliances. In severe cases, the outflow of water will also affect the combination. The circuit of the electrical appliance causes a short circuit, which affects the normal use of the electrical appliance

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