CN106200242B - Spacing projection screen storage device up and down - Google Patents
Spacing projection screen storage device up and down Download PDFInfo
- Publication number
- CN106200242B CN106200242B CN201610861241.4A CN201610861241A CN106200242B CN 106200242 B CN106200242 B CN 106200242B CN 201610861241 A CN201610861241 A CN 201610861241A CN 106200242 B CN106200242 B CN 106200242B
- Authority
- CN
- China
- Prior art keywords
- curtain
- limit ring
- sliding block
- support bar
- bucket
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- 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
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Description
Claims (2)
- Spacing projection screen storage device about 1., it is characterised in that:Including support bar(1), leg(2), curtain hanging hook(3) Bucket is stored with curtain(5), curtain(4)Collapse and store bucket in curtain(5)Interior, described leg(2)It is installed on support bar(1)Bottom Portion, leg(2)For leg, curtain hanging hook can be stored(3)It is installed on support bar(1)Top;The curtain stores bucket(5)Pass through Adjustment mechanism is arranged on support bar(1)On, described adjustment mechanism includes connecting shaft(6), sliding block(7)And clamping screw(8), even Spindle(6)One end and curtain storage bucket(5)360 ° of rotatable connections, the other end and sliding block(7)It is fixedly connected, sliding block(7)Suit In support bar(1)On, clamping screw(8)Through sliding block(7)Top pressure is in support bar(1)Outer wall on, unscrew clamping screw(8), Sliding block(7)Can be in support bar(1)On slide up and down adjustment position, tighten clamping screw(8), can be by sliding block(7)It is fixed on Support bar(1)On;The curtain(4)Top hanging wire is installed(11), the curtain hanging hook(3)Upper surface be provided with and hanging wire(11)Phase The hanging groove of matching(12);The curtain hanging hook(3)Lower surface be provided with holding section(9), curtain storage bucket(5)End set have snap fit Portion(10), holding section(9)With snap fit portion(10)Match;Described support bar(1)On be additionally provided with upper limit ring(13)With lower limit ring(14), upper limit ring(13)Position cause Sliding block(7)Upper limit ring is arrived on top upwards(13)When, curtain storage bucket(5)Top end face just top arrive curtain hanging hook(3)Under Surface;Lower limit ring(14)Position cause sliding block(7)Lower limit ring is arrived on top downwards(14)When, the curtain that is fully deployed(4)It is logical Cross hanging wire(11)Just hanging groove can be articulated to(12)On.
- 2. spacing projection screen storage device above and below according to claim 1, it is characterised in that:Described holding section (9)With snap fit portion(10)Two are symmetrically arranged with, no matter curtain stores bucket(5)Clockwise or counterclockwise, equal energy Curtain is enough set to store bucket(5)It is engaged to curtain hanging hook(3)On.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610861241.4A CN106200242B (en) | 2016-09-29 | 2016-09-29 | Spacing projection screen storage device up and down |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610861241.4A CN106200242B (en) | 2016-09-29 | 2016-09-29 | Spacing projection screen storage device up and down |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106200242A CN106200242A (en) | 2016-12-07 |
CN106200242B true CN106200242B (en) | 2017-12-01 |
Family
ID=57521104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610861241.4A Active CN106200242B (en) | 2016-09-29 | 2016-09-29 | Spacing projection screen storage device up and down |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106200242B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106154727B (en) * | 2016-09-29 | 2017-12-05 | 重庆硕奥科技有限公司 | Spacing projection screen storage device and its application method up and down |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050079612A (en) * | 2004-05-24 | 2005-08-10 | 노주석 | Portable screen device |
GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
CN201262681Y (en) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | Rapid folding type projection screen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106154727B (en) * | 2016-09-29 | 2017-12-05 | 重庆硕奥科技有限公司 | Spacing projection screen storage device and its application method up and down |
-
2016
- 2016-09-29 CN CN201610861241.4A patent/CN106200242B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050079612A (en) * | 2004-05-24 | 2005-08-10 | 노주석 | Portable screen device |
GB2432014A (en) * | 2005-03-16 | 2007-05-09 | Hae-Yong Choi | Portable screen device with dual shaft structure |
CN201262681Y (en) * | 2008-09-24 | 2009-06-24 | 极品影视设备科技(深圳)有限公司 | Rapid folding type projection screen |
Also Published As
Publication number | Publication date |
---|---|
CN106200242A (en) | 2016-12-07 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171030 Address after: 400056, Chongqing District, Banan City, South Village Red Star Village 12 clubs Applicant after: CHONGQING SHUOAO TECHNOLOGY CO.,LTD. Address before: North Sanjiang road 621052 Sichuan city in Mianyang Province Economic and Technological Development Zone No. 39 Applicant before: MIANYANG TUZHI INFORMATION TECHNOLOGY CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180119 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 SHUOAO TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
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 |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: 418000, 2nd Floor, Building 3, Luggage and Leather Creative Industry Park, No. 1 Jixiang Avenue, Economic and Technological Development Zone, Huaihua City, Hunan Province Patentee after: Huaihua Huanyi Advertising Printing Co.,Ltd. Address before: 313000 west side of Waihuan West Road, Yangnan village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: Liu Mengxiang |
|
TR01 | Transfer of patent right |