Foliage pressure-vacuum machine

Abstract

The invention discloses a leaf blowing-sucking machine, comprising a machine body assembly (1), a leaf collection box (2) and a push rod (3); the leaf collection box (2) is arranged above the machine body assembly (1); the push rod (3) and the machine body assembly (1) are fixedly connected; the machine body assembly (1) comprises a shell (12), an electric motor (16), fan blades (42), and front and back wheels (144, 11) arranged at the shell (12); the electric motor (16) and the fan blades (42) are arranged at the shell (12); the front part of the shell (12) is provided with a front air cover(19); a leaf outlet (44) of the front air cover (19) and an air inlet of the fan blades (42) are connected; and an air outlet (40) of the fan blades (42) is connected with a blowing-sucking shifting switch (17) of which an upper air outlet (171) is connected with the leaf collection box (2). With the structure adopted, the leaf blowing-sucking machine has the advantages of simple and rational structure, convenient operation, light labor strength and little impact to the body, and can be applied to both common grounds and lawns.

Description

leaf blower technical field The invention relates to an outdoor cleaning machine, in particular to a leaf blower for removing fallen leaves and grass. Background technique As we all know, the leaves falling on the ground and the broken grass falling from the lawn are difficult to clean with the existing conventional cleaning machines, which is also the most troublesome problem in outdoor cleaning; It is easy to solve the above problems. Therefore, the hand-held leaf blower is widely used at home and abroad, and the market prospect is very promising. Many colleagues are studying and pondering this type of product. However, when the current hand-held leaf blowing machine is used, the machine is equipped with a strap, which can be carried across the shoulder like a school bag, and the two handles are held by both hands to control the direction and control the machine switch. The biggest disadvantage of this is: the operator is too hard, not only has to carry the whole machin...

AI Technical Summary

Problems solved by technology

For this reason, many manufacturers and people of insight have carried out research and development at the above-mentioned problems, but there is no ideal product on the market so far.

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