TWD221039S

TWD221039S - fan blade

Info

Publication number: TWD221039S
Application number: TW110305764F
Authority: TW
Inventors: 邱三福
Original assignee: 宥力翔股份有限公司
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-09-11

Abstract

【物品用途】;本創作係有關於「扇葉」之新設計，尤指供裝設於電風扇，且用以轉動產生氣流之扇葉者。;【設計說明】;本創作係有關於一種「扇葉」的新設計，請配合參閱各附圖所示；由立體圖觀之，本創作之扇葉係於一輪轂外環以等間距環繞排列複數葉片，且使每一葉片皆傾斜一角度，位於輪轂與中央支撐環之間排列有與葉片相同數量之內環葉片，且使每一內環葉片皆傾斜一角度並與輪轂外環之葉片交錯設置，另於支撐環中央突出一角度漸縮之柱體，藉此，使整體扇葉呈現出具律動感之造形特色。[Use of the item]; This creation is a new design of "fan blades", especially those that are installed on electric fans and used to rotate to generate airflow. ;[Design Description];This creation is about a new design of "fan blades". Please refer to the accompanying drawings. Viewed from the three-dimensional view, the fan blades of this creation are arranged at equal intervals around the outer ring of a hub. Multiple blades, and each blade is tilted at an angle. The same number of inner ring blades as the blades are arranged between the hub and the central support ring, and each inner ring blade is tilted at an angle and aligned with the blades of the outer ring of the hub. The arrangement is staggered, and a column with a tapering angle protrudes from the center of the support ring, thereby giving the entire fan blade a rhythmic shape.

Description

fan blade

本創作係有關於「扇葉」之新設計，尤指供裝設於電風扇，且用以轉動產生氣流之扇葉者。This work is about a new design of "fan blades", especially those for installation in electric fans and used to rotate the fan blades that generate airflow.

本創作係有關於一種「扇葉」的新設計，請配合參閱各附圖所示；由立體圖觀之，本創作之扇葉係於一輪轂外環以等間距環繞排列複數葉片，且使每一葉片皆傾斜一角度，位於輪轂與中央支撐環之間排列有與葉片相同數量之內環葉片，且使每一內環葉片皆傾斜一角度並與輪轂外環之葉片交錯設置，另於支撐環中央突出一角度漸縮之柱體，藉此，使整體扇葉呈現出具律動感之造形特色。This creation is about a new design of a "fan blade", please refer to the accompanying drawings. From the perspective view, the fan blade of this creation is connected to the outer ring of the hub and arranges a plurality of blades at equal intervals, and each blade is arranged so that each Each blade is inclined at an angle, and the inner ring blades are arranged between the hub and the central support ring with the same number of blades as the blades. A cylindrical body with a tapered angle protrudes from the center of the ring, so that the overall fan blade presents a rhythmic shape.