Dust collection pipeline of dust collector

Abstract

The invention discloses a dust collection pipeline of a dust collector. The dust collection pipeline includes a metal telescopic pipe; a first telescopic rubber pipe is fixedly arranged on the inner surface of the metal telescopic pipe; a plurality of electric heating wires are fixedly arranged in the first telescopic rubber pipe; second telescopic rubber pipes are arranged in the electric heatingwires; a storage battery is fixedly arranged on one side of the outer surface of the metal telescopic pipe; and the output end of the storage battery is electrically connected with the input ends ofthe electric heating wires, a first connecting mechanism is arranged at the end, away from the middle of the metal telescopic pipe, of the storage battery, the first connecting mechanism is arranged on the metal telescopic pipe, and the first connecting mechanism is composed of a first half-threaded pipe, a second half-threaded pipe, a first adjusting nut and a first rubber pipe. The dust collection pipeline is simple in structure and reasonable in design, and is convenient to assemble, disassemble and clean, and meanwhile the phenomenon that the pipeline is hardened under the condition of lowtemperature, and consequently breakage occurs is prevented.

Description

technical field [0001] The present invention relates to the technical field of pipeline equipment, in particular to a dust suction pipeline of a vacuum cleaner. Background technique [0002] With the continuous growth of my country's income level and consumption level, the number of basic electrical appliances purchased by household appliances is increasing, such as: air conditioners, TVs, refrigerators, washing machines and vacuum cleaners, especially the purchase of vacuum cleaners in recent years. Increase, the vacuum cleaner can effectively remove the dust in every corner of the room, and at the same time greatly reduce the work pressure of the cleaning staff. [0003] Traditional devices have the following deficiencies: 1. Most of the vacuum cleaner pipes in use today are ordinary flexible plastic pipes. After long-term use, especially in winter, the dust suction pipe of the vacuum cleaner is easy to change The vacuum cleaner is very hard and brittle, and a little carel...

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Problems solved by technology

[0003] Traditional devices have the following deficiencies: 1. Most of the vacuum cleaner pipes in use today are ordinary flexible plastic pipes. After long-term use, especially in winter, the dust suction pipe of the vacuum cleaner is easy to change It is very hard and brittle, if you use a little force and you are not careful, it may cause cracks or even breakage in the dust suction pipe, which seriously affects the service life of the dust suction pipe

[0004] 2. After a long-term vacuuming operation, it is necessary to remove the pipe regularly for cleaning to prevent blockage in the pipe and affect the normal dust collection efficiency. However, when the dust collection pipe is loaded and unloaded, it is relatively full, and it is easy to install it tightly, resulting in dust leakage

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