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Hands-free small fan

A hands-free, fan-free technology, applied to non-variable pumps, pump components, components of pumping devices for elastic fluids, etc., can solve the problems of sore hands, full hands, inconvenient, etc., and achieve operation Convenience, simple structure, and the effect of increasing battery life

Active Publication Date: 2020-04-10
启东市滨化供水有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In summer, many people use hand-held small fans when they go out. It is convenient to use, but after holding it for a long time, the hands will be more sore. It is not convenient to put the fan away when holding things, and the parasol is also a An important tool for summer travel, if you use both at the same time, your hands will be full

Method used

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Examples

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Embodiment Construction

[0015] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are consistent.

[0016] refer to Figure 1-5 , according to the embodiment of the present invention, the hands-free small fan includes a main board body 10, two clamping parts 901 for clamping on the backpack belt are arranged at the bottom of the main board body 10, and the bottom end surface of the main board body 10 is provided with There is a fan clamping part 902 for clamping the small fan 43. The top end of the main board body 10 is provided with a power supply part 903 capable of supplying power to the small fan 43. The top end of the main board body 10 is provided with two fixing seats 14. The fixed seat 14 is provided with a fixed groove 15 with an upward opening, the fixed groove 15 can be ...

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Abstract

The invention discloses a hand-held-free small fan. The fan comprises a main board body, a umbrella handle clamping block is pushed forwards, a middle rod of an umbrella is pushed into a middle rod placing area from a rubber ring, an umbrella handle is placed in a central groove, the umbrella handle clamping block and a second clamping block are used for clamping the umbrella handle under the action of a second spring after the umbrella handle clamping block is loosened, the small fan can be arranged in a fan installing block and can be used without hand holding, meanwhile, an umbrella handleclamping part can be used for clamping the umbrella, the umbrella can be held without hands, the fan and the umbrella can be combined so as to facilitate traveling, and a mobile power supply can prolong the battery life of the small fan.

Description

technical field [0001] The invention relates to the field of hand-held small fans, in particular to a hand-free small fan. Background technique [0002] In summer, many people use hand-held small fans when they go out. It is convenient to use, but after holding it for a long time, the hands will be more sore. It is not convenient to put the fan away when holding things, and the parasol is also a It is an important tool for summer travel, and if you use both at the same time, your hands will be full. Contents of the invention [0003] The object of the present invention is to provide a hand-free small fan for overcoming the above-mentioned defects in the prior art. [0004] The hands-free small fan according to the embodiment of the present invention includes a main body, the bottom of the main body is provided with two clamping parts for clamping on the backpack belt, and the bottom end of the main body is provided with a small fan for clamping The fan clamping part, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D29/00F04D25/08
CPCF04D25/08F04D25/084F04D29/002
Inventor 帅大义
Owner 启东市滨化供水有限公司