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Blowing and sucking machine

A technology of blowing and suction machines and hosts, which is applied in the direction of electromechanical devices, casings/covers/supports, electrical components, etc., and can solve the problems of blowing and suction machines such as numb hands

Active Publication Date: 2015-07-29
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the driving motor is running, the vibration will be transmitted to the main machine casing, and the operator will feel numb when using the blower.

Method used

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

Examples

Experimental program
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Effect test

Embodiment Construction

[0033] Please refer to figure 1 and figure 2 , this embodiment discloses a blower 100, including a main machine casing 110, a blowing and absorbing piece 120 detachably connected to the main machine casing 110, a driving motor 130, a turbo fan 140 driven by the driving motor 130, The damping element used to reduce the vibration of the driving motor 130 to the main machine casing 110 , the driving switch 150 and the operating handle 160 to control the rotation of the driving motor 130 . A positioning bracket 170 is provided between the driving motor 130 and the turbofan 140 for fixing the two, and the positioning bracket 170 is fixed inside the main engine casing 110 . The shock absorbing element can be arranged between the positioning bracket 170 and the main frame 110 , or between the driving motor 130 and the main frame 110 . Between the positioning bracket 170 and the main machine casing 110 and between the driving motor 130 and the main machine casing 110 may also be pr...

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PUM

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Abstract

The invention discloses a blowing and sucking machine comprising a host chassis, a driving motor, a turbofan driven by the driving motor to rotate, and a damping component. A positioning bracket is fixed between the driving motor and the turbofan, and the positioning bracket is fixed to the host chassis. The damping component is arranged between the positioning bracket and the host chassis and / or the damping component is arranged between the driving motor and the host chassis. According to the blowing and sucking machine, as the damping component is arranged between the positioning bracket and the host chassis and / or between the driving motor and the host chassis, the environment of contact between the positioning bracket and the host chassis and / or between the driving motor and the host chassis can be improved, the vibration transferred by the driving motor to the host chassis is greatly reduced, and finally, the purpose of improving the phenomenon of hand numbness is achieved.

Description

technical field [0001] The invention relates to a hand-held operating device, in particular to a portable blower. Background technique [0002] In the existing air blower, during the working process of the air blower, the drive motor drives the turbofan to run, which will generate relatively large vibrations. When the driving motor is running, the vibration will be transmitted to the main machine casing, and the operator will feel numb when using the blower. Contents of the invention [0003] Based on this, it is necessary to address the above problems and provide a blower that can improve the numbness of hands. [0004] A blower, comprising a main machine casing, a driving motor, a turbo fan driven to rotate by the driving motor, and a shock absorbing element, a positioning bracket is fixed between the driving motor and the turbo fan, and the positioning bracket is fixed On the main frame, the shock absorbing element is arranged between the positioning bracket and the m...

Claims

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Application Information

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IPC IPC(8): H02K5/24
CPCH02K5/24
Inventor 喻学锋马占虎杨庆辉
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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