CN109250430B - Brush roller manual driving device for unpowered sweeper - Google Patents
Brush roller manual driving device for unpowered sweeper Download PDFInfo
- Publication number
- CN109250430B CN109250430B CN201811031778.3A CN201811031778A CN109250430B CN 109250430 B CN109250430 B CN 109250430B CN 201811031778 A CN201811031778 A CN 201811031778A CN 109250430 B CN109250430 B CN 109250430B
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- CN
- China
- Prior art keywords
- bottom plate
- guide
- gear
- adjusting
- shaft
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811031778.3A CN109250430B (en) | 2018-09-05 | 2018-09-05 | Brush roller manual driving device for unpowered sweeper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811031778.3A CN109250430B (en) | 2018-09-05 | 2018-09-05 | Brush roller manual driving device for unpowered sweeper |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109250430A CN109250430A (en) | 2019-01-22 |
CN109250430B true CN109250430B (en) | 2020-11-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811031778.3A Active CN109250430B (en) | 2018-09-05 | 2018-09-05 | Brush roller manual driving device for unpowered sweeper |
Country Status (1)
Country | Link |
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CN (1) | CN109250430B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA80193B (en) * | 1980-01-14 | 1981-08-26 | Merwe D V D | Method of and apparatus for cleaning a conveyor belt |
CN201296534Y (en) * | 2008-10-20 | 2009-08-26 | 上海高罗输送装备有限公司 | Passive sweeper used for belt conveyor |
CN106419059A (en) * | 2015-08-13 | 2017-02-22 | 张俊 | Hand-operated brush roll driving mechanism |
CN205771731U (en) * | 2016-05-24 | 2016-12-07 | 刘以年 | A kind of driving drum is scrubbed and is used brush roll drive mechanism |
CN206077045U (en) * | 2016-09-21 | 2017-04-05 | 李成坤 | A kind of manual transmission of TRT |
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2018
- 2018-09-05 CN CN201811031778.3A patent/CN109250430B/en active Active
Also Published As
Publication number | Publication date |
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CN109250430A (en) | 2019-01-22 |
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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: 20201109 Address after: Room 201, no.5-10, Yuxi, Jingshan village, Wangchuan Town, Hui'an County, Quanzhou City, Fujian Province Applicant after: Huianquan Xiaobai Technology Co., Ltd Address before: Xinghua City, Jiangsu province 225721 Taizhou City Road No. 31 Nan Zhen Dai health Applicant before: Ye Yuling |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manual driving device of brush roller for unpowered sweeper Effective date of registration: 20201216 Granted publication date: 20201124 Pledgee: Xu Baoquan Pledgor: Huianquan Xiaobai Technology Co., Ltd Registration number: Y2020980009390 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210312 Granted publication date: 20201124 Pledgee: Xu Baoquan Pledgor: Huianquan Xiaobai Technology Co., Ltd Registration number: Y2020980009390 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |