a water purifier

Abstract

The invention relates to a water purifier, which comprises a body and a filter element assembly. An installation column is arranged on the outer wall of the filter element assembly. The extension direction of the installation column is perpendicular to the disassembly direction of the filter element assembly. The operating part can rotate the fixed rotating shaft. The operating part is provided with a chute part, and the chute part is provided with a chute with an open end and a sealed end. The distance from the open end to the rotating shaft is greater than the distance from the sealing end to the rotating shaft. Sliding between the opening end and the sealing end, when the mounting column is at the sealing end, the operating part is located at the first station for pressing the filter element assembly on the body; when the mounting column is at the opening end, the operating part is at the The second station where the main body is disassembled. The operation process is simple and easy for users to operate without relying on professional maintenance personnel, greatly reducing maintenance costs, taking into account the reliability of the filter element assembly after installation, and avoiding problems such as falling off and sealing failure caused by improper disassembly and assembly operations.

Description

technical field [0001] The invention relates to a water purifier and belongs to the technical field of water treatment. Background technique [0002] Nowadays, the pollution of water resources is becoming more and more serious, and the problem of urban water safety is highlighted. In view of the secondary pollution of tap water and the harmful substances in tap water caused by raw water pollution, more and more water purifiers are used. The water purifier is a purification device used to remove solid particles, bacteria, viruses, harmful chemicals, etc. in water, so that the water can reach a certain degree of cleanliness. The key part of the water purifier is the filter element, which is used to filter impurities. Due to the consumability of the filter element, the filter element needs to be replaced frequently. [0003] Now there are two types of filter element assemblies for water purifiers on the market. One type of filter element assembly can replace the inner filter ...

AI Technical Summary

Problems solved by technology

However, many users do not know how much to rotate the filter element when tightening, which reduces the difficulty of disassembly and assembly to a certain extent, but still many users cannot install it by themselves

A further difficulty lies in the fact that when the filter element assembly is arranged vertically and needs to be disassembled upwards, due to the gravity of the filter element assembly and its internal water, it is very laborious for the user to lift the filter element assembly, especially at the connection between the filter element assembly and the body. When the filter element assembly is disassembled, the initial stroke resistance is extremely large. When the filter element assembly is arranged vertically and needs to be loaded upwards, the user will also face the same difficulty, especially at the end of the filter element assembly. The journey will be very strenuous

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