CN106154725A - 便携式投影幕布支架 - Google Patents
便携式投影幕布支架 Download PDFInfo
- Publication number
- CN106154725A CN106154725A CN201610860286.XA CN201610860286A CN106154725A CN 106154725 A CN106154725 A CN 106154725A CN 201610860286 A CN201610860286 A CN 201610860286A CN 106154725 A CN106154725 A CN 106154725A
- Authority
- CN
- China
- Prior art keywords
- curtain
- support bar
- clamping screw
- storage bucket
- bar
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710692748.6A CN107290920B (zh) | 2016-09-29 | 2016-09-29 | 便携式投影幕布支架的工作方法 |
CN201610860286.XA CN106154725B (zh) | 2016-09-29 | 2016-09-29 | 便携式投影幕布支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610860286.XA CN106154725B (zh) | 2016-09-29 | 2016-09-29 | 便携式投影幕布支架 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710692748.6A Division CN107290920B (zh) | 2016-09-29 | 2016-09-29 | 便携式投影幕布支架的工作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106154725A true CN106154725A (zh) | 2016-11-23 |
CN106154725B CN106154725B (zh) | 2017-10-31 |
Family
ID=57341238
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610860286.XA Active CN106154725B (zh) | 2016-09-29 | 2016-09-29 | 便携式投影幕布支架 |
CN201710692748.6A Active CN107290920B (zh) | 2016-09-29 | 2016-09-29 | 便携式投影幕布支架的工作方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710692748.6A Active CN107290920B (zh) | 2016-09-29 | 2016-09-29 | 便携式投影幕布支架的工作方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN106154725B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106247116A (zh) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | 便携式投影幕布支架及其使用方法 |
CN114002896A (zh) * | 2021-11-23 | 2022-02-01 | 金陵科技学院 | 一种便于安装幕布的动画拍摄台 |
CN114296309A (zh) * | 2020-10-08 | 2022-04-08 | 张家港宝视特影视器材有限公司 | 一种投影幕布原始收放卷结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050079612A (ko) * | 2004-05-24 | 2005-08-10 | 노주석 | 휴대용 스크린 장치 |
GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
CN201262681Y (zh) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | 一种快速折叠式投影屏幕 |
CN106249533A (zh) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | 使用状态平稳的投影幕布支架 |
CN106247116A (zh) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | 便携式投影幕布支架及其使用方法 |
CN106292157A (zh) * | 2016-09-29 | 2017-01-04 | 绵阳图致信息科技有限公司 | 使用状态平稳的投影幕布支架及其使用方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203037985U (zh) * | 2012-12-11 | 2013-07-03 | 江苏红叶视听器材股份有限公司 | 一种投影幕布装置 |
CN204347420U (zh) * | 2015-01-15 | 2015-05-20 | 东莞市澳星视听器材有限公司 | 移动方便的投影幕 |
CN205541496U (zh) * | 2016-02-05 | 2016-08-31 | 姜肖 | 一种旅游专业教学使用的多媒体教学装置 |
CN205405053U (zh) * | 2016-03-07 | 2016-07-27 | 绵阳光迅电子技术有限公司 | 便携式投影仪幕布 |
CN105974725B (zh) * | 2016-07-04 | 2017-10-13 | 张家港宝视特影视器材有限公司 | 投影幕f型可调节支架 |
-
2016
- 2016-09-29 CN CN201610860286.XA patent/CN106154725B/zh active Active
- 2016-09-29 CN CN201710692748.6A patent/CN107290920B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050079612A (ko) * | 2004-05-24 | 2005-08-10 | 노주석 | 휴대용 스크린 장치 |
GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
CN201262681Y (zh) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | 一种快速折叠式投影屏幕 |
CN106249533A (zh) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | 使用状态平稳的投影幕布支架 |
CN106247116A (zh) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | 便携式投影幕布支架及其使用方法 |
CN106292157A (zh) * | 2016-09-29 | 2017-01-04 | 绵阳图致信息科技有限公司 | 使用状态平稳的投影幕布支架及其使用方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106247116A (zh) * | 2016-09-29 | 2016-12-21 | 绵阳图致信息科技有限公司 | 便携式投影幕布支架及其使用方法 |
CN106247116B (zh) * | 2016-09-29 | 2018-11-20 | 绵阳图致信息科技有限公司 | 便携式投影幕布支架及其使用方法 |
CN114296309A (zh) * | 2020-10-08 | 2022-04-08 | 张家港宝视特影视器材有限公司 | 一种投影幕布原始收放卷结构 |
CN114002896A (zh) * | 2021-11-23 | 2022-02-01 | 金陵科技学院 | 一种便于安装幕布的动画拍摄台 |
CN114002896B (zh) * | 2021-11-23 | 2023-09-05 | 金陵科技学院 | 一种便于安装幕布的动画拍摄台 |
Also Published As
Publication number | Publication date |
---|---|
CN106154725B (zh) | 2017-10-31 |
CN107290920A (zh) | 2017-10-24 |
CN107290920B (zh) | 2020-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Qian Fanglin Inventor before: Wang Xi |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170811 Address after: Hunan Zhongzhou prosperous village 414104 County of Yueyang province Xiang Jiang Jia Village Group No. 10 Applicant after: Qian Fanglin Address before: North Sanjiang road 621052 Sichuan city in Mianyang Province Economic and Technological Development Zone No. 39 Applicant before: Mianyang map to Mdt InfoTech Ltd |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170922 Address after: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Applicant after: Chongqing master Technology Co., Ltd. Address before: Hunan Zhongzhou prosperous village 414104 County of Yueyang province Xiang Jiang Jia Village Group No. 10 Applicant before: Qian Fanglin |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180118 Address after: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee after: Liu Mengxiang Address before: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Patentee before: Chongqing master Technology Co., Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 313000 west side of Waihuan West Road, Yangnan village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Liu Mengxiang Address before: Chongqing District of Banan city bridge 401344 Solitaire Town Street No. 11 6-8 Patentee before: Liu Mengxiang |