CN102809886A - Portable projection curtain - Google Patents
Portable projection curtain Download PDFInfo
- Publication number
- CN102809886A CN102809886A CN2011101420745A CN201110142074A CN102809886A CN 102809886 A CN102809886 A CN 102809886A CN 2011101420745 A CN2011101420745 A CN 2011101420745A CN 201110142074 A CN201110142074 A CN 201110142074A CN 102809886 A CN102809886 A CN 102809886A
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- CN
- China
- Prior art keywords
- fixture
- portable translucent
- translucent curtain
- portable
- folding part
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention provides a portable projection curtain which comprises a portable projection curtain body, at least one supporting portion, at least one first fixing part and at least one second fixing part. The supporting portions are arranged on one side of the portable projection curtain body, each supporting portion comprises a folding portion, and the folding portions can be bent; the first fixing parts are positioned on the portable projection curtain body; the second fixing parts are positioned on the folding portions, and are separately connected with the first fixing parts; and when the folding portions are bent, the second fixing parts are connected with the first fixing parts, and the portable projection curtain body stands by the aid of the supporting portions. The portable projection curtain is convenient to store and carry, and can stand.
Description
Technical field
The present invention relates to a kind of projection screen (projection screen), particularly a kind of portable translucent curtain of standing.
Background technology
Development along with the image display technique; The also little and function direction research and development easily of mode that various images show and main frame towards volume; And on projector's characteristic such as little and show image is big at volume; More be superior to other displays, and the also existing numerous products of the projector of pouch-type occur on the market, make projector be easy to carry very much.
Projection screen was hung on like the meeting room part with roll type in the past, when needs use, and the use of leaving behind again.Yet in the appearance of portable translucent machine, and traditional projection screen is not under the situation about all having everywhere, and numerous products also appear in the portable translucent curtain.But known portable translucent curtain uses the only projection screen of longitudinal extension of a three-legged support support one usually, yet this is not easy to collection and carries.
Therefore, be necessary to provide a kind of portable translucent curtain, to improve above-mentioned existing problem.
Summary of the invention
But fundamental purpose of the present invention is to be to provide a kind of easily contained portable translucent curtain that reaches fast folding.
For reaching above-mentioned purpose, portable translucent curtain of the present invention comprises a portable translucent curtain body, at least one support portion, at least one first fixture and at least one second fixture; This at least one support portion is arranged at a side of this portable translucent curtain body, and this at least one support portion comprises a folding part, and this folding part has a bending state; This at least one first fixture is positioned on this portable translucent curtain body; This at least one second fixture is positioned on this folding part, and this at least one second fixture is connected with this at least one first fixture detachably; Wherein when this folding part was in this bending state, this at least one second fixture was connected with this at least one first fixture, and stood in this this at least one support portion of portable translucent curtain body mat.
In one embodiment of this invention, the portable translucent curtain also comprises at least one slide rail and at least one sliding part.At least one slide rail is positioned on the portable translucent curtain body.At least one sliding part is positioned on the folding part, and at least one sliding part is slidably located in the slide rail.
Portable translucent curtain of the present invention is convenient to collection and is carried, and can stand.
Description of drawings
Fig. 1 is the use synoptic diagram about an embodiment of portable translucent curtain of the present invention.
Fig. 2 is the synoptic diagram of taking in about an embodiment of portable translucent curtain of the present invention.
Fig. 3 is the expansion synoptic diagram about an embodiment of support portion of the present invention.
Fig. 4 A and Fig. 4 B are the synoptic diagram about the embodiment of folding part of the present invention when the formation state.
Fig. 5 A and Fig. 5 B are the synoptic diagram about the embodiment of folding part of the present invention when the bending state.
The primary clustering symbol description:
Portable translucent curtain 1 first fixture 22
Portable translucent curtain body 10 second fixtures 23
Inboard 11 the 3rd fixtures 24
The outside 12 slide rails 25
21 stop sections 27, folding part
Bending state 212 distance L
Embodiment
For let above-mentioned and other purposes of the present invention, feature and advantage can be more obviously understandable, the hereinafter spy enumerates preferred embodiment, and cooperates appended accompanying drawing, elaborates as follows.
Please in the lump with reference to figure 1 and Fig. 2; In one embodiment of this invention, portable translucent curtain 1 comprises portable translucent curtain body 10, two support portions 20, a plurality of first fixture 22, a plurality of second fixture 23, a plurality of the 3rd fixture 24, a plurality of slide rail 25, a plurality of sliding part 26, handle 213 and projection screen 40.Portable translucent curtain body 10 comprises the inboard 11 and the outside 12, and each support portion 20 is arranged at the left side and the right side in portable translucent curtain body 10 outsides 12, but does not exceed with Fig. 1 and Fig. 2 in the quantity of support portion of the present invention 20 and position; For instance, support portion 20 also can be arranged on inboard 11.As shown in Figure 1, projection screen 40 is arranged on the inboard 11 of portable translucent curtain body 10, and projection screen 40 is in order to present projector's (figure does not show) institute's content displayed when doing projection.In one embodiment of this invention, handle 213 is arranged at (as shown in Figure 2) on the support portion 20, but the form of handle of the present invention 213 is not exceeded with Fig. 2.
As shown in Figure 3, Fig. 3 launches synoptic diagram about the inside of an embodiment of support portion 20 of the present invention, and support portion 20 comprises folding part 21 and stop section 27.In one embodiment of this invention, folding part 21 is respectively in the left side of this portable translucent curtain body 10 and the right side formation that stretches out.
As shown in Figure 3; A plurality of first fixtures 22 and a plurality of the 3rd fixture 24 are positioned on the outside 12 of portable translucent curtain body 10; Corresponding each first fixture 22 in the position of each the 3rd fixture 24, further, each the 3rd fixture 24 and each first fixture 22 distance L of being separated by.A plurality of slide rails 25 are positioned on the outside 12 of portable translucent curtain body 10.A plurality of second fixtures 23 are positioned on the folding part 21, and each second fixture 23 is connected with each first fixture 22 or each the 3rd fixture 24 detachably.It should be noted that the position that the position of each the 3rd fixture 24 also can not corresponding each first fixture 22, and be the compartment setting should be looked design requirement and changes.A plurality of sliding parts 26 are positioned on the folding part 21, and each sliding part 26 is slidably located in each slide rail 25.In one embodiment of this invention, stop section 27 is arranged on the outside 12 of portable translucent curtain body 10, and a side and each slide rail 25 of stop section 27 join, and wherein each first fixture 22 is between each the 3rd fixture 24 and stop section 27.In one embodiment of this invention, the material of folding part 21 has flexibility (such as stationery), for folding.
In one embodiment of this invention, the quantity of first fixture 22, second fixture 23 and the 3rd fixture 24 is all 3, but does not exceed with Fig. 3 in first fixture 22, second fixture 23 and the quantity of the 3rd fixture 24 and the position of setting.In one embodiment of this invention; Slide rail 25 is all 4 with the quantity of sliding part 26; Wherein each slide rail 25 and each first fixture 22, each the 3rd fixture 24 alternately, each sliding part 26 and each second fixture 23 alternately, but the present invention is not exceeded with this arrangement mode.
In one embodiment of this invention; Each first fixture 22 and each the 3rd fixture 24 are magnetic absorption member; Each second fixture 23 is a magnetic part, and by this, each second fixture 23 is connected with magnetic force absorption with each first fixture 22 and each the 3rd fixture 24 respectively detachably; Further, magnetic absorption member is a magnet, but the present invention is not as limit.In another embodiment of the present invention, each first fixture 22 and each the 3rd fixture 24 also can be magnetic part, and each second fixture 23 is a magnetic absorption member, so also can reach the above-mentioned effect that connects with magnetic force absorption.In another embodiment of the present invention, each first fixture 22, each second fixture 23 and each the 3rd fixture 24 also can be all magnetic absorption member.
Please in the lump referring to figs. 1 to Fig. 5 B, with the method for application of explanation portable translucent curtain of the present invention.
In one embodiment of this invention; Portable translucent curtain body 10 is collapsible; When portable translucent curtain 1 when taking in (as shown in Figure 2); Portable translucent curtain body 10 is folding, and folding part 21 is in formation state 211 (shown in Fig. 2, Fig. 4 A and Fig. 4 B), and this moment, each second fixture 23 was connected with each the 3rd fixture 24.
When user's desire is used portable translucent curtain 1; Can portable translucent curtain body 10 be launched and stand on the placed side; Follow the while or promote the handle 213 of both sides respectively; The application of force is toward the outer side distinguished by central authorities from portable projection screen body 10, moves in slide rail 25 with each sliding part 26 that drives folding part 21, and each second fixture 23 is separated with each the 3rd fixture 24.When each sliding part 26 displacement L to the first fixture 22,21 contact stop sections 27, folding part, folding part 21 promptly can not continue to move again, stop section 27 usefulness so that folding part 21 when formation state 211 forms bending states 212, can overflexing; It is noted that stop section 27 is not a necessary assembly of the present invention; For instance,, make each sliding part 26 can be excessively not mobile when each slide rail 25 slides, also can make the folding part 21 can overflexing by the length of each slide rail 25 of adjustment.This moment, each second fixture 23 was connected with each first fixture 22; Because each second fixture 23 has magnetic force with each first fixture 22 and attracts each other; Even so the user no longer contacts handle 213 afterwards, each second fixture 23 still can closely be connected with each first fixture 22, and is not easily separated.Shown in Fig. 1 and Fig. 5 A and Fig. 5 B, this moment, folding part 21 was in bending state 212, and folding part 21 presents three-dimensional shape with portable translucent curtain body 10, but each support portion 20 of portable translucent curtain 1 mat and standing.In one embodiment of this invention, when folding part 21 was in bending state 212, above-mentioned three-dimensional shape was a triangle, but the present invention is not as limit; Visual appearance of the present invention or actual demand make folding part 21 when bending state 212, present polygon or arc etc. with portable translucent curtain body 10.
When the user desires to take in portable translucent curtain 1 once more; Need only the while or promote the handle 213 of both sides respectively; From portable projection screen body 10 respectively towards the inboard application of force; Each sliding part 26 to drive folding part 21 moves inward in slide rail 25, and each second fixture 23 is separated with each first fixture 22.As each sliding part 26 displacement L during to each the 3rd fixture 24; Each second fixture 23 is connected with magnetic force absorption with each the 3rd fixture 24 once more; This moment, folding part 21 returned to formation state 211, and the user amounts to portable translucent curtain body 10 and takes in portable translucent curtain 1 (shown in Fig. 2, Fig. 4 A and Fig. 4 B) with completion.
To sum up institute is old, and no matter the present invention everywhere all shows it totally different in the characteristic of known technology with regard to purpose, means and effect, earnestly asks the auditor to perceive, and grants quasi patent early, makes Jiahui society, and the true feeling moral just.Only it should be noted that above-mentioned many embodiment give an example for the ease of explanation, the present invention's interest field required for protection should be as the criterion so that the scope of claims is said naturally, but not only limits to the foregoing description.
Claims (10)
1. portable translucent curtain, this portable translucent curtain comprises:
One portable translucent curtain body;
At least one support portion, this at least one support portion is arranged at a side of this portable translucent curtain body, and this at least one support portion comprises a folding part, and wherein this folding part has a bending state;
At least one first fixture, this at least one first fixture are positioned on this portable translucent curtain body; And
At least one second fixture, this at least one second fixture is positioned on this folding part, and this at least one second fixture is connected with this at least one first fixture detachably; Wherein when this folding part was in this bending state, this at least one second fixture was connected with this at least one first fixture, and stood in this this at least one support portion of portable translucent curtain body mat.
2. portable translucent curtain as claimed in claim 1 also comprises:
At least one slide rail, this at least one slide rail are positioned on this portable translucent curtain body; And
At least one sliding part, this at least one sliding part is positioned on this folding part, and this at least one sliding part is slidably located in this slide rail.
3. portable translucent curtain as claimed in claim 1 also comprises at least one the 3rd fixture, is positioned on this portable translucent curtain body; Wherein this folding part also comprises a formation state, and when this folding part was in this formation state, this at least one second fixture was connected with this at least one the 3rd fixture.
4. portable translucent curtain as claimed in claim 3, this at least one support portion also comprises a stop section, and this stop section is positioned at a side of this portable translucent curtain body, and wherein this at least one first fixture is between the 3rd fixture and this stop section.
5. portable translucent curtain as claimed in claim 3; Wherein this at least one first fixture and this at least one the 3rd fixture comprise a magnetic absorption member; This at least one second fixture comprises a magnetic part, and this at least one second fixture is connected with magnetic force absorption with this at least one first fixture and this at least one the 3rd fixture respectively detachably.
6. portable translucent curtain as claimed in claim 3; Wherein this at least one second fixture comprises a magnetic absorption member; This at least one first fixture and this at least one the 3rd fixture comprise a magnetic part, and this at least one second fixture is connected with magnetic force absorption with this at least one first fixture and this at least one the 3rd fixture respectively detachably.
7. like claim 5 or 6 described portable translucent curtains, wherein this magnetic absorption member is a magnet.
8. portable translucent curtain as claimed in claim 1, wherein this at least one folding part extends to form on the left side and the right side of this portable translucent curtain body respectively.
9. portable translucent curtain as claimed in claim 1, wherein when this folding part was in this bending state, this folding part and this portable translucent curtain body presented three-dimensional shape.
10. portable translucent curtain as claimed in claim 1 also comprises the leader, and this handle is arranged on this support portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101420745A CN102809886A (en) | 2011-05-30 | 2011-05-30 | Portable projection curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101420745A CN102809886A (en) | 2011-05-30 | 2011-05-30 | Portable projection curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102809886A true CN102809886A (en) | 2012-12-05 |
Family
ID=47233617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101420745A Pending CN102809886A (en) | 2011-05-30 | 2011-05-30 | Portable projection curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102809886A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08179425A (en) * | 1994-12-27 | 1996-07-12 | Arisawa Mfg Co Ltd | Stand |
| CN1834781A (en) * | 2005-03-16 | 2006-09-20 | 崔海龙 | Portable screen device with dual shaft structure |
| EP1887422A1 (en) * | 2006-07-31 | 2008-02-13 | Arisawa Mfg. Co., Ltd. | Portable screen and portable screen device |
| TW200907554A (en) * | 2007-05-15 | 2009-02-16 | Arisawa Seisakusho Kk | Portable desktop screen and projector unit |
| 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 |
| CN201438255U (en) * | 2009-09-08 | 2010-04-14 | 东莞市澳星视听器材有限公司 | Screen structure with foldable support bracket |
-
2011
- 2011-05-30 CN CN2011101420745A patent/CN102809886A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08179425A (en) * | 1994-12-27 | 1996-07-12 | Arisawa Mfg Co Ltd | Stand |
| CN1834781A (en) * | 2005-03-16 | 2006-09-20 | 崔海龙 | Portable screen device with dual shaft structure |
| EP1887422A1 (en) * | 2006-07-31 | 2008-02-13 | Arisawa Mfg. Co., Ltd. | Portable screen and portable screen device |
| TW200907554A (en) * | 2007-05-15 | 2009-02-16 | Arisawa Seisakusho Kk | Portable desktop screen and projector unit |
| 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 |
| CN201438255U (en) * | 2009-09-08 | 2010-04-14 | 东莞市澳星视听器材有限公司 | Screen structure with foldable support bracket |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |