Powerful heat gun

A hot air gun, powerful technology, applied in the direction of air heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of low strength, air flow, etc., and achieve the effect of improving strength

Inactive Publication Date: 2016-11-16
CHANGZHOU WUJIN GREAT WALL TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of scattered airflow and low strength of existing heat guns, the present invention provides a powerful heat gun

Method used

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  • Powerful heat gun

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Embodiment Construction

[0009] like figure 1 It is a structural diagram of the present invention, a powerful heat gun, including a gun body 1, an air duct 2, a heater 3, a fan 4 and a handle 5, and the air duct 2 and the handle 5 are respectively connected to the front and rear ends of the gun body 1, The heater 3 and the fan 4 are installed in the gun body 1 , and the inner wall of the air duct 2 is uniformly provided with a spiral drainage groove 6 .

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Abstract

The invention relates to the technical field of electric tools, in particular to a powerful heat gun. It includes gun body, air duct, heater, fan and handle. The air duct and handle are respectively connected to the front and rear ends of the gun body. The heater and fan are installed in the gun body. The inner wall of the air duct is uniformly provided with spiral drainage groove. Spiral drainage grooves are evenly set on the inner wall of the air duct, so that the airflow generated by the fan spirals along the drainage groove, accumulates a large acceleration and then ejects from the air duct in an orderly manner, greatly improving the intensity of the airflow.

Description

technical field [0001] The invention relates to the technical field of electric tools, in particular to a powerful heat gun. Background technique [0002] A heat gun is a device that produces a stream of hot air for various purposes. A heat gun consists of a tubular gun body with a built-in fan. Its working principle is that air is sucked in from one end of the gun body under the action of a fan, after passing through a heating element also arranged in the gun body for heating the air passing over it or in it, and blown out from the other end through a nozzle. The air duct of the existing heat gun has a simple structure, and the airflow ejected is scattered and has low strength. Contents of the invention [0003] In order to overcome the deficiencies of scattered airflow and low strength of the existing heat guns, the invention provides a powerful heat gun. [0004] The technical solution adopted by the present invention to solve the technical problems is: a powerful ho...

Claims

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Application Information

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IPC IPC(8): F24H3/04F24H9/00
CPCF24H3/0423F24H9/0063
Inventor 许伟忠
Owner CHANGZHOU WUJIN GREAT WALL TOOLS
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