Protective bag for cleaning indoor unit of air conditioner

Abstract

The invention provides a protective bag for cleaning an indoor unit of an air conditioner. The protective bag is an inverted trapezia-shaped plastic bag with an opening formed in the upper end; firstconnecting pieces are arranged on the two sides of the front face of the plastic bag; a second connecting piece is arranged on the inner side of the upper edge of the back face of the plastic bag. Theinvention further provides another protective bag for the indoor unit of the air conditioner. The protective bag is an inverted trapezia-shaped plastic bag with an opening formed in the upper end; the front face and the back face at the upper ends of the left side edge and the right side edge of the plastic bag are separated to form an opening, the opening is communicated with the opening formedin the upper end of the plastic bag, the back face of the plastic bag is stuffed from the back face of the bottom of the indoor unit of the air conditioner, the two side edges of the plastic bag are pulled out and fixed to the two side walls of the indoor unit of the air conditioner, and then the opening end of the plastic bag sleeves the lower portion of the indoor unit of the air conditioner. Accordingly, the structure is simple, the cost is low, convenience is brought to use, the long-term difficulty in cleaning of the indoor unit of the air conditioner is solved, and the protective bag hasa very good market prospect.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a protective bag used for cleaning indoor units of air conditioners. technical background [0002] With the development of the economy, air conditioners have entered thousands of households and various public places. The cleaning of the indoor unit of the air conditioner is a key step in the maintenance of the air conditioner and the maintenance of the air conditioner. It is beneficial to improve the cooling effect, shorten the cooling time, save more energy, prolong the service life of the air conditioner, and remove the dirt in the indoor unit of the air conditioner, so as to prevent the air conditioner from being damaged during the use of the air conditioner. Distribute harmful gas, but pollute the ambient air. [0003] Since the air-conditioning indoor unit is generally installed in a fixed position, and the on-hook position is very high, it is impossible to move i...

AI Technical Summary

Problems solved by technology

[0003] Since the air-conditioning indoor unit is generally installed in a fixed position, and the hanging position is very high, it is impossible to move it during cleaning, and it can only be operated after climbing to a suitable height manually, which makes sewage discharge a big problem

Now people usually use the following methods: one is the cooperation of two people, one is responsible for receiving dirty water, and the other is responsible for cleaning, which is obviously labor-intensive and the effect is not stable; there is another method that has been applied in recent years, that is, use A protective bag made of nylon waterproof cloth covers the air conditioner indoor unit entirely, leaving only the air outlet exposed for operation. The disadvantages of this method are: the nylon waterproof cloth is heavy, heavy, and high in production cost; The components are disassembled, and non-professionals cannot operate them; the shape of the protective bag matches the indoor unit of the air conditioner, and the air outlet is exposed. This structure makes the protective bag not in place for the protection of the cleaned parts of the air conditioner. Even if the sewage generated by cleaning flows into the protective In the bag, it is also easy to overflow, resulting in secondary pollution of the sewage to the wall or floor, and also increases the difficulty of cleaning operation

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