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Dust collecting barrel of sewing machine

A technology for sewing machines and dust collectors, applied in sewing machine components, sewing equipment, textiles and papermaking, etc., can solve problems such as high noise, and achieve the effects of low noise, improved service life, and guaranteed service life.

Inactive Publication Date: 2015-11-18
YUHUAN YI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a sewing machine dust collection bucket, which can carry out dust collection work without the cooperation of an external air source, avoiding the problem of high noise during dust collection, and is more widely used without being limited

Method used

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  • Dust collecting barrel of sewing machine
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Embodiment Construction

[0018] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0019] see figure 1 , figure 2 , the present invention provides a sewing machine dust collection barrel, comprising a sewing machine, a controller disposed on the sewing machine, and a barrel body 1, an opening 2 is opened at the upper end of the barrel body 1; a barrel cover 3 is covered at the opening 2 of the barrel body, A protective cover 4 is installed and fixed above the bung 3; a brushless motor 5 is mounted inside the protective cover 4; the brushless motor 5 is connected with a control system 51; the control system 51 is connected with a switch 6 and a speed regulating knob 7 The brushless motor 5 is connected with a fan blade 8, and the fan blade 8 is located in the bucket body 1; the fan blade 8 is covered with a filter element 81; the protective cover 4 is provided with a handle 9; Several exhaust ports 10 are provided; the ...

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Abstract

The invention provides a dust collecting barrel of a sewing machine. The dust collecting barrel comprises a sewing machine, a controller arranged on the sewing machine and a barrel body. An opening is arranged in the upper end of the barrel body. A barrel cover covers the opening of the barrel body. A protection cover is fixedly installed on the barrel cover. A brushless motor is erected in the protection cover. A control system is connected to the brushless motor, a switch and a speed adjusting knob. A wind blade is connected to the brushless motor and arranged in the barrel body. A filtering core covers the wind blade. A handle is arranged on the protection cover. Multiple air discharging openings are arranged in the protection cover. A cloth sucking mouth, a first line sucking mouth and a second line sucking mouth are arranged in the barrel cover, and are communicated with interior space of the barrel body. The control system is connected with a plug. The dust collecting barrel is capable of collecting dust without cooperation of an external air source, so a problem of high noise during dust collection is avoided and the dust collecting device is applicable more widely.

Description

technical field [0001] The invention relates to a dust collecting barrel of a sewing machine. Background technique [0002] The dust collection device is one of the most important devices in the sewing machine. It is used to collect impurities such as thread ends and rags. The most critical part of the dust collection device is the dust collection bucket. The general dust collection bucket is connected with an external air source. The connection creates a negative pressure in the bucket to generate suction for dust collection. The large flow of gas between the external air source and the dust bucket will cause a lot of noise, which will affect the working environment of the staff, and the general dust bucket cannot be used alone. In use, it needs to cooperate with other devices of the sewing machine to collect dust, so its application is too limited. [0003] In addition, the dust collection mode adopted by the general sewing machine dust collection device is to collect dus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B81/00
Inventor 翁阿雨林清福
Owner YUHUAN YI ELECTRONICS
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