Bathtub capable of preventing overflow

Abstract

The invention discloses a bathtub capable of preventing overflow, and relates to the technical field of smart home. The bathtub comprises a tub body provided with a water storage cavity, the lower endof a water outlet cavity is provided with a water outlet, one side of the tub body is provided with a water inlet pipe with a valve, the front end of the water inlet pipe is provided with an annularpipe, an operation groove for disconnecting the annular pipe and a blocking block which is installed in the operation groove in a sliding mode, the height of the blocking block is larger than the diameter of the annular pipe, and the operation groove is formed in a pipe opening of the water inlet pipe. A water tank communicated with a water storage cavity through a water level balance pipe and a suspension bin movably mounted in the water tank and used for providing buoyancy for the blocking block are arranged at the lower end of the blocking block; and one side of the annular pipe is also provided with a plurality of water injection holes communicating the annular pipe with the water storage cavity. The bathtub has the advantages that the blocking block, the suspension bin and the water level balance pipe are used in cooperation, so when the water level in the bathtub reaches a certain height, the water inlet pipe can be blocked in time.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a bathtub capable of preventing overflow. Background technique [0002] Bathtub is one of the indispensable devices in modern home, mainly used for bathing, the existing bathtub is mostly made of the cylinder body of the substitute water storage chamber, the structure is simple, the function is single, but it cannot solve the problem of water overflow during the water filling process. Defect, therefore, is worthy of our study for the improvement of existing bathtub. [0003] At present, the Chinese patent with the publication number of 201820746874.5 discloses an anti-overflow bathtub, including a bathtub, the lower surface of the bathtub is arrayed with sleeves, the inside of the sleeve is sleeved with a fixed column, and the lower surface of the fixed column is provided with a rubber plate. The lower surface of the bathtub is provided with a leaking pipe, the middle part of the leaki...

AI Technical Summary

Problems solved by technology

[0004] Although this anti-overflow bathtub can remind the use through the alarm, and reclaim it with the liquid tank to avoid water overflow and waste, but: it is impossible to cut off the water supply when the water reaches a certain water level

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