Blowing and sucking machine

A blower and suction pipe technology, applied in the field of outdoor gardening power tools, can solve the problems of reducing user experience and work efficiency, time-consuming and labor-intensive, and achieve the effect of making up for the insufficient air intake

Active Publication Date: 2016-06-08
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is obviously time-consuming and laborious, reducing user experience and work efficiency

Method used

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  • Blowing and sucking machine
  • Blowing and sucking machine
  • Blowing and sucking machine

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Experimental program
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Embodiment Construction

[0030] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0031] figure 1 Shown is a schematic diagram of an aspirator according to an embodiment of the present invention. The air blower 1 can perform the functions of blowing and sucking. The blower 1 includes a main body 2 . The main body 2 includes a motor casing 21 containing a motor and a fan casing 22 containing a fan. The motor drives the fan to rotate around the rotation axis X through the transmission mechanism. The axis of rotation X coincides with the motor axis. The motor axis and the plane formed by the fan rotation are perpendicular to each other. The fan rotates to generate air flow to produce blowing or sucking effect. The fan can b...

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PUM

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Abstract

The invention relates to a blowing and sucking machine which comprises a body, a motor located in the body, a fan driven by the motor to rotate, a suction pipe connected with the body and provided with an air suction port communicating with the external environment, a blowing pipe connected with the body and provided with an air blowing port communicating with the external environment and a blowing and sucking conversion mechanism. The blowing and sucking conversion mechanism selectively controls the blowing and sucking machine to work in a blowing mode or a sucking mode. In the blowing mode, air flows in through the air suction port, is driven by the fan to form air flow and is blown out from the air blowing port through the blowing pipe; and in the sucking mode, air flows in the suction pipe through the air suction port and is driven by the fan to form air flow. At least part of the air blowing port is stored in the suction pipe. The blowing and sucking machine further comprises a supplementing air inflow unit, so that in the blowing mode, air flows in the blowing and sucking machine through the supplementing air inflow unit and is blown out through the air blowing port, and therefore air passes through the air suction port.

Description

technical field [0001] The invention relates to an outdoor gardening electric tool, in particular to a blower and suction machine. Background technique [0002] The blower is a common outdoor cleaning tool, mainly used for cleaning and collecting garbage such as leaves. The blower usually has the function of blowing and sucking. Facing the situation where the leaves are scattered on the ground, the user can use the blowing function of the blower to blow the scattered leaves together. Then use the suction function of the blower to suck the concentrated leaves into the collection device for convenient processing. The collection device can be a garbage bag, a garbage can, etc. This method of leaf collection and treatment saves manpower and improves work efficiency compared with traditional manual cleaning. [0003] Blowing machine on the market comprises main body, and motor and fan are installed in the main body, and motor drives fan to rotate to generate airflow. In the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/08
Inventor 吴宇
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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