CN110173450B - 一种户外用手持小风扇 - Google Patents
一种户外用手持小风扇 Download PDFInfo
- Publication number
- CN110173450B CN110173450B CN201910325358.4A CN201910325358A CN110173450B CN 110173450 B CN110173450 B CN 110173450B CN 201910325358 A CN201910325358 A CN 201910325358A CN 110173450 B CN110173450 B CN 110173450B
- Authority
- CN
- China
- Prior art keywords
- face
- chuck
- fan
- telescopic rod
- sliding
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910325358.4A CN110173450B (zh) | 2019-04-22 | 2019-04-22 | 一种户外用手持小风扇 |
JP2019091001A JP6566165B1 (ja) | 2019-04-22 | 2019-05-13 | 屋外用手持ち小型扇風機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910325358.4A CN110173450B (zh) | 2019-04-22 | 2019-04-22 | 一种户外用手持小风扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110173450A CN110173450A (zh) | 2019-08-27 |
CN110173450B true CN110173450B (zh) | 2020-06-09 |
Family
ID=67689758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910325358.4A Active CN110173450B (zh) | 2019-04-22 | 2019-04-22 | 一种户外用手持小风扇 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6566165B1 (zh) |
CN (1) | CN110173450B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113236994B (zh) * | 2021-04-25 | 2022-07-12 | 中山市龙峰光电科技有限公司 | 一种自吸式灯具 |
CN113623253B (zh) * | 2021-09-15 | 2024-05-31 | 宁波大学 | 一种可伸缩的便携式风扇 |
CN115013248B (zh) * | 2022-04-29 | 2024-03-19 | 广东海洋大学 | 一种胶囊式便携发电装置 |
CN114837989B (zh) * | 2022-06-10 | 2023-12-15 | 深圳市明点电子有限公司 | 可替代导通线新型导通结构小风扇的开关结构和设计方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1357261A (en) * | 1918-10-02 | 1920-11-02 | Ladimir H Svoboda | Fan |
US5851106A (en) * | 1998-02-17 | 1998-12-22 | Innovative Design Enterprises, Inc. | Portable fan device |
US9175697B1 (en) * | 2012-11-15 | 2015-11-03 | Bradley K. Kadau | Fan with light socket attachment |
CN204025112U (zh) * | 2014-08-06 | 2014-12-17 | 安徽理工大学 | 一种可拆卸便携式折叠电风扇 |
CN205779821U (zh) * | 2016-07-06 | 2016-12-07 | 南安市泉建机械科技有限公司 | 一种多功能小型风扇 |
CN207111470U (zh) * | 2017-06-01 | 2018-03-16 | 苏州奥然日用品有限公司 | 一种可折叠的便携式风扇 |
CN107218238A (zh) * | 2017-08-04 | 2017-09-29 | 无锡智汇空间投资管理有限公司 | 一种可调节高度的新型风扇 |
CN207315706U (zh) * | 2017-10-30 | 2018-05-04 | 厦门市简品电子科技有限公司 | 一种便携式风扇 |
CN207485700U (zh) * | 2017-11-04 | 2018-06-12 | 深圳市第七天堂科技有限公司 | 一种手持风扇 |
CN207687023U (zh) * | 2017-12-28 | 2018-08-03 | 东莞市朗图电子科技有限公司 | 一种手持充电旋转迷你风扇 |
CN208474170U (zh) * | 2018-06-07 | 2019-02-05 | 无锡工艺职业技术学院 | 一种手持电子风扇 |
CN108591100A (zh) * | 2018-06-28 | 2018-09-28 | 马永红 | 一种可伸缩的手持电风扇 |
CN208546337U (zh) * | 2018-08-02 | 2019-02-26 | 杨丽新 | 一种多功能手持风扇 |
CN109162943A (zh) * | 2018-09-28 | 2019-01-08 | 徐州恒永电子科技有限公司 | 一种便携式充电手持风扇 |
CN109209950A (zh) * | 2018-10-26 | 2019-01-15 | 江门市凯斯特尔实业有限公司 | 一种扇叶可收缩的随身风扇 |
-
2019
- 2019-04-22 CN CN201910325358.4A patent/CN110173450B/zh active Active
- 2019-05-13 JP JP2019091001A patent/JP6566165B1/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2020176621A (ja) | 2020-10-29 |
JP6566165B1 (ja) | 2019-08-28 |
CN110173450A (zh) | 2019-08-27 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200512 Address after: 325006 No.35, Lane 1452, Xintong Road, quantang village, Panqiao street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Shuozhou Electronic Technology Co., Ltd Address before: 300000 Yize Xuan 38-2-201, Xiaozhan Town, Jinnan District, Tianjin Applicant before: Tianjin Shanyi Toys Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: Qidong City, Jiangsu province 226200 Nantong lvsigang Tianfen electric tools trade city comprehensive building Patentee after: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION CENTER Address before: 325006 No.35, Lane 1452, Xintong Road, quantang village, Panqiao street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Shuozhou Electronic Technology Co.,Ltd. |
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TR01 | Transfer of patent right |