CN108131537A - 一种使用稳定的投影设备 - Google Patents
一种使用稳定的投影设备 Download PDFInfo
- Publication number
- CN108131537A CN108131537A CN201711460363.3A CN201711460363A CN108131537A CN 108131537 A CN108131537 A CN 108131537A CN 201711460363 A CN201711460363 A CN 201711460363A CN 108131537 A CN108131537 A CN 108131537A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- projection device
- projecting apparatus
- post
- guide post
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 230000006641 stabilisation Effects 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 210000002683 foot Anatomy 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- 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
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711460363.3A CN108131537A (zh) | 2017-12-28 | 2017-12-28 | 一种使用稳定的投影设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711460363.3A CN108131537A (zh) | 2017-12-28 | 2017-12-28 | 一种使用稳定的投影设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108131537A true CN108131537A (zh) | 2018-06-08 |
Family
ID=62393617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711460363.3A Pending CN108131537A (zh) | 2017-12-28 | 2017-12-28 | 一种使用稳定的投影设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108131537A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101957549A (zh) * | 2006-05-05 | 2011-01-26 | 迈尔斯通Av技术有限责任公司 | 具有快速释放装置连接体的可调式投影仪支座 |
CN105757414A (zh) * | 2016-05-04 | 2016-07-13 | 四川文轩教育科技有限公司 | 一种教学管理*** |
CN106895986A (zh) * | 2017-05-08 | 2017-06-27 | 李佳愿 | 一种便于移动且稳定性好的医疗检测设备 |
US20170225056A1 (en) * | 2014-08-14 | 2017-08-10 | Natalis Ganzer | Free kick distance projecting device |
CN207814788U (zh) * | 2017-12-28 | 2018-09-04 | 徐州茵文特信息科技有限公司 | 一种使用稳定的投影设备 |
-
2017
- 2017-12-28 CN CN201711460363.3A patent/CN108131537A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101957549A (zh) * | 2006-05-05 | 2011-01-26 | 迈尔斯通Av技术有限责任公司 | 具有快速释放装置连接体的可调式投影仪支座 |
US20170225056A1 (en) * | 2014-08-14 | 2017-08-10 | Natalis Ganzer | Free kick distance projecting device |
CN105757414A (zh) * | 2016-05-04 | 2016-07-13 | 四川文轩教育科技有限公司 | 一种教学管理*** |
CN106895986A (zh) * | 2017-05-08 | 2017-06-27 | 李佳愿 | 一种便于移动且稳定性好的医疗检测设备 |
CN207814788U (zh) * | 2017-12-28 | 2018-09-04 | 徐州茵文特信息科技有限公司 | 一种使用稳定的投影设备 |
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Legal Events
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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: 20240610 Address after: No. 2, Chikelangzhong Village, Dezhi Township, Midu County, Dali Bai Autonomous Prefecture, Yunnan Province, China, 675605 Applicant after: Shi Chaoyun Country or region after: China Address before: Room A205-23, 2nd Floor, Zone A, High tech Zone University Entrepreneurship Park, No. 99 Daxue Road, Tongshan District, Xuzhou City, Jiangsu Province, 221000 Applicant before: XUZHOU YINWENTE INFORMATION TECHNOLOGY CO.,LTD. Country or region before: China |
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TA01 | Transfer of patent application right |