Inner tub assembly for clothes dryer and clothes dryer having same

Abstract

The invention discloses an inner cylinder assembly for a clothes dryer and a clothes dryer having the same. The inner cylinder assembly includes: an inner cylinder, a lifting rib and a positioning assembly. The lifting rib is provided on the inner wall of the inner cylinder; The positioning assembly includes a positioning column and a positioning hole that matches the positioning column. The positioning hole is formed on the inner cylinder. The positioning column is set on the lifting rib. The positioning column includes a body, a positioning part and a sealing part. One end of the positioning part is connected to the body. The other end is adapted to extend into the positioning hole and cooperate with the positioning hole. The sealing part is arranged around the positioning part and is spaced apart from the positioning part. One end of the sealing part is connected to the body and the other end is against the inner wall of the inner cylinder. According to the inner cylinder assembly for a clothes dryer according to the embodiment of the present invention, the positioning of the lifting ribs can be easily realized, the assembly difficulty is reduced, and the assembly efficiency is improved. At the same time, it effectively prevents liquids such as water in the clothes from flowing from the gap between the positioning hole and the positioning column to the electrical parts under the inner cylinder, eliminating potential safety hazards and improving the safety performance of the clothes dryer.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an inner cylinder assembly for a clothes dryer and a clothes dryer with the same. Background technique [0002] In the related art, the lifting ribs in the clothes dryer are usually assembled on the inner tube by screws. Before assembling the connecting screws, it is necessary to align the center line of the assembly screw hole on the lifting rib with the center line of the assembly screw hole of the inner cylinder, and to prevent the lifting rib from moving during the assembly process, it is necessary to The positioning column is set for pre-positioning. However, in order to easily extend the positioning column on the lifting rib into the positioning hole on the inner cylinder, a certain gap must be reserved between the positioning hole of the inner cylinder and the positioning column of the lifting rib. Since there are many electrical components (such as heaters, ...

AI Technical Summary

Problems solved by technology

Since there are many electrical components (such as heaters, motors, sensors, etc.) under the inner drum of the dryer, when the dryer is working, the water in the inner drum may flow through the gap between the positioning post and the positioning hole. If it reaches the electrical components under the inner cylinder, it will cause damage to the dryer, and even a short circuit may cause a fire, which poses a serious safety hazard

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