[go: up one dir, main page]

TWD222839S - fan blade - Google Patents

fan blade Download PDF

Info

Publication number
TWD222839S
TWD222839S TW111302575F TW111302575F TWD222839S TW D222839 S TWD222839 S TW D222839S TW 111302575 F TW111302575 F TW 111302575F TW 111302575 F TW111302575 F TW 111302575F TW D222839 S TWD222839 S TW D222839S
Authority
TW
Taiwan
Prior art keywords
fan blade
circular
blade
design
integrally formed
Prior art date
Application number
TW111302575F
Other languages
Chinese (zh)
Inventor
許文昉
許嘉恆
謝榮忠
Original Assignee
大陸商溙奕（江西）電子科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大陸商溙奕（江西）電子科技有限公司 filed Critical 大陸商溙奕（江西）電子科技有限公司
Priority to TW111302575F priority Critical patent/TWD222839S/en
Publication of TWD222839S publication Critical patent/TWD222839S/en

Links

Images

Abstract

【物品用途】;本設計係有關一種『風扇扇葉』之設計，尤指一種用於轉動以產生氣流的風扇扇葉。;【設計說明】;如附圖所示，本創作風扇扇葉主要包含一圓形輪轂、自圓形輪轂外周緣向外延伸的複數葉片及一體成型地圍設在複數葉片末端的一圓形環圈，此圓形環圈延伸有向內反折且一體成型在各葉片上的複數三角狀倒勾片及設有配置在各三角狀倒勾片一側的複數V字形缺口，以使整體造型呈現強烈的立體效果。[Use of the item]; This design is related to the design of a "fan blade", especially a fan blade that is used to rotate to generate airflow. ;[Design Description];As shown in the accompanying drawings, the fan blade of this invention mainly includes a circular hub, a plurality of blades extending outward from the outer periphery of the circular hub, and a circular blade integrally formed around the ends of the plurality of blades. Ring, this circular ring extends with a plurality of triangular undercut pieces that are inwardly folded and integrally formed on each blade, and is provided with a plurality of V-shaped notches arranged on one side of each triangular undercut piece, so that the whole The shape presents a strong three-dimensional effect.

Description

風扇扇葉fan blade

本設計係有關一種『風扇扇葉』之設計，尤指一種用於轉動以產生氣流的風扇扇葉。This design relates to the design of a "fan blade", especially a fan blade used to rotate to generate airflow.

如附圖所示，本創作風扇扇葉主要包含一圓形輪轂、自圓形輪轂外周緣向外延伸的複數葉片及一體成型地圍設在複數葉片末端的一圓形環圈，此圓形環圈延伸有向內反折且一體成型在各葉片上的複數三角狀倒勾片及設有配置在各三角狀倒勾片一側的複數V字形缺口，以使整體造型呈現強烈的立體效果。As shown in the accompanying drawings, the fan blade of this creation mainly includes a circular hub, a plurality of blades extending outward from the outer periphery of the circular hub, and a circular ring integrally formed at the end of the plurality of blades. The ring is extended with a plurality of triangular barbs that are folded inward and integrally formed on each blade, and a plurality of V-shaped notches arranged on one side of each triangular barb, so that the overall shape presents a strong three-dimensional effect .

TW111302575F 2022-05-27 2022-05-27 fan blade TWD222839S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW111302575F TWD222839S (en) 2022-05-27 2022-05-27 fan blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW111302575F TWD222839S (en) 2022-05-27 2022-05-27 fan blade

Publications (1)

Publication Number Publication Date
TWD222839S true TWD222839S (en) 2022-12-21

Family

ID=88925634

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111302575F TWD222839S (en) 2022-05-27 2022-05-27 fan blade

Country Status (1)

Country Link
TW (1) TWD222839S (en)

Similar Documents

Publication Publication Date Title
TWD182168S (en) fan
JP2011179499A5 (en)
MX375913B (en) BLOWER.
TWD190504S (en) Ring
TWD222839S (en) fan blade
JP2016102467A (en) Blower device
TWD190592S (en) Fan blade of wind turbine
TWD222840S (en) fan blade
TWD222838S (en) fan blade
US2304215A (en) Wind wheel
MX2016009574A (en) Air-blowing device.
CN204476859U (en) Axial-flow windwheel and there is its axial-flow blower
US984812A (en) Propeller-wheel for airships.
TWD224089S (en) part of centrifugal fan blade
TWD204287S (en) Fan wheel
US1370284A (en) Fan
JP6500346B2 (en) Blades and wind turbines
TWD203101S (en) Fan blade
TWD224594S (en) part of centrifugal fan blade
TWD189747S (en) Fan blade
TWD208232S (en) Fan wheel
TWD197085S (en) Wind turbine blades
UA152843U (en) ROTOR OF A SILENT AXIAL FAN
TWD230923S (en) Impeller of turbo blower
SA523451722B1 (en) Rotary and axial ventilator including an attached axial fan