Waistband fan

A belt fan and air duct technology, which is applied to clothing belts, buckles, clothing, etc., can solve the problem of inconvenient use of hand-held fans, and achieve the effect of large groups and avoiding heat stroke.

Pending Publication Date: 2020-07-10
余姚市佳永士电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a belt fan, which solves the problem of inconvenient use of the fan in specific occasions and the use of a hand-held fan

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-5 , the present invention provides a technical solution: a belt fan, including a casing 1, a micro fan 7, a rechargeable battery 6, a PCB assembly 5, a corrugated air duct assembly, an adjustment buckle assembly, a micro fan 7, a rechargeable battery 6 and a PCB assembly 5 is arranged inside the case 1, and the PCB assembly 5 is electrically connected to the micro fan 7 and the rechargeable battery 6. An air outlet 12 is provided on one si...

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PUM

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Abstract

The invention discloses a waistband fan. The waistband fan comprises a machine shell, a micro-fan, a charging battery, a PCB component, a corrugated air duct component and an adjustment buckle component; the micro-fan, the charging battery and the PCB component are arranged in the machine shell; the PCB component is electrically connected with the micro-fan and the charging battery; an air outletis formed in one side in the machine shell and is positioned in an air outlet end of the micro-fan; an air suction port is formed in one side in the machine shell and is positioned in an air inlet endof the micro-fan; the corrugated air duct component is fixed to one end of the machine shell and communicates with the air outlet; the adjustment buckle component is fixed to the other end of the machine shell; and the other end of the adjustment buckle component is connected with the corrugated air duct component. The invention relates to the technical field of waistbands. According to the waistband fan, the problems that a fan is inconvenient to use in a specific occasion and a handheld fan is inconvenient to use are solved.

Description

technical field [0001] The invention relates to the technical field of belts, in particular to a belt fan. Background technique [0002] There are all kinds of fans on the market, but most of them are large in size and need to be driven by commercial power. They are not easy to carry, and are used in specific environments and places. environment, it is impossible to continue to enjoy various modernized cooling devices. At the same time, although the existing hand-held small fans are convenient to carry, they must be held and fixed when used, which brings inconvenience. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies in the prior art, the invention provides a belt fan, which solves the problems of inconvenient use of the fan in specific occasions and hand-held fans. [0005] (2) Technical solutions [0006] In order to achieve the above object, the present invention is achieved through the following technical solutions...

Claims

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Application Information

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IPC IPC(8): F04D25/08F04D29/40F04D29/70A41F9/00A44B11/25
CPCA41F9/00A44B11/25F04D25/0673F04D25/08F04D29/403F04D29/703
Inventor 董海
Owner 余姚市佳永士电器有限公司
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