CN102829289A - Displacement-adjustable screen frame - Google Patents
Displacement-adjustable screen frame Download PDFInfo
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- CN102829289A CN102829289A CN2012102961875A CN201210296187A CN102829289A CN 102829289 A CN102829289 A CN 102829289A CN 2012102961875 A CN2012102961875 A CN 2012102961875A CN 201210296187 A CN201210296187 A CN 201210296187A CN 102829289 A CN102829289 A CN 102829289A
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- groove
- moving part
- screen frame
- supporting element
- fixing
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Abstract
The invention relates to the field of screen frames, in particular to a displacement-adjustable screen frame which comprises a flexible screen frame, a supporting component and a moving component. A first sliding groove is arranged on the flexible screen frame; the supporting component comprises a supporting part and a first fixing component for mounting the supporting part on an external holder; and the moving component comprises a moving part, a second fixing component, an adjusting component and a connecting component, one end of the connecting component is connected with the moving part, the other end of the connecting component is mounted on the first sliding groove, the moving part is disposed on the top of the supporting part and is movably connected with the supporting part by the adjusting component, corresponding second sliding grooves are respectively arranged on the top of the supporting part and the moving part, and the second fixing component is inserted in the second sliding groove. The displacement-adjustable screen frame is convenient to connect, simple in adjustment and high in structural strength, can be applied to fixing and adjusting a flexible screen, and can also be used for other products needing supporting and displacement adjustment.
Description
Technical field
The present invention relates to the screen frame field, be specifically related to a kind of screen frame of can regulate displacement.
Background technique
When realizing large-screen splicing, large-screen splicing wall is made up of a plurality of concatenation units, can form the physics splicing seams between the concatenation unit, generally before combination, increases a big soft curtain and eliminates the physics splicing seams.Before soft curtain generally is installed in combination through soft curtain framework; In order to guarantee that soft curtain aligns with combination; Soft curtain after installing and fixing need be realized the adjustment of its position through adjusting its soft curtain framework; Soft curtain framework is that directly overlap joint is on rear-projection casing or preposition framework in the existing technology, and the adjustment of soft curtain position needs directly soft curtain framework to be regulated operating difficulties, complicacy, loaded down with trivial details, consuming time.
Summary of the invention
The technical problem that the present invention solves is the deficiency that overcomes existing technology, and a kind of screen frame that overlaps convenience, the simple can regulate displacement of position regulation is provided.
For solving the problems of the technologies described above, technological scheme of the present invention is following:
A kind of screen frame of can regulate displacement comprises soft curtain frame, and soft curtain frame is provided with first sliding-groove; Also comprise supporting component and moving assembly; Said supporting component comprises supporting element and supporting element is installed in first fixing-assembly on the external fixing frame; Moving assembly comprises that moving part, second fixing-assembly, adjusting part and an end are connected with moving part; The other end is installed in the connection part on first sliding-groove, and moving part is arranged on the supporting element top, and it flexibly connects through adjusting part and supporting element; Be respectively equipped with the second corresponding sliding-groove on supporting element top and the moving part, second fixing-assembly is inserted in second sliding-groove.Soft curtain frame among the present invention is fixed through moving assembly and supporting component and is regulated, and moving assembly is regulated its position on supporting component through adjusting part, thereby regulates the position of soft curtain frame.
As a kind of preferred version, said soft curtain frame comprises L type framework, and first sliding-groove is located on the short end of the L type framework end face.Soft curtain frame is the framework that is used to install soft curtain.
As further preferred version, also be provided with the first groove position that is positioned on its short end on the said L type framework, first groove position hollow and the both ends open.
As further preferred version, also be provided with second groove position and the three-flute position that is positioned at its long end inner side surface on the said L type framework, the second groove position, three-flute position and first sliding-groove are provided with opening opening portion in the same way.A plurality of grooves position is set on the L type framework; Each groove position can multi-functionally be used; L type framework can be designed to unit character, and each L type frame unit can realize that splicing is assembled into the soft curtain frame of accomplishing closure through link and multifunctional groove position, and the size of soft like this curtain frame can be assembled splicing according to the use needs of reality; Flexibility is big, is convenient to transportation.
As a kind of preferred version, said moving part comprises main part and the protuberance that bends downwards, and its protuberance flexibly connects through adjusting part and supporting element, and main part is fixed on the supporting element top through second fixing-assembly.
As further preferred version, the supporting element top is provided with and moving part main part and the corresponding stepped shaft restraining groove of protuberance (32), and moving part places the stepped shaft restraining groove.
As preferred version further; Said adjusting part comprises screw adjustments and bounding means; The screw adjustments tail end is provided with groove, and the position of corresponding moving part protuberance is provided with horizontal screw column in the stepped shaft restraining groove, and the moving part protuberance is provided with the displacement adjustment hole; The moving part protuberance is enclosed within on the screw adjustments through the displacement adjustment hole; Bounding means is installed on the groove, and screw adjustments screws with screw column and is connected, and wherein the head of screw adjustments and bounding means carry out spacing to the moving part protuberance in the middle of being stuck in.
As further preferred version, connection part comprises square head bolt and nut, and the moving part main part is provided with draw-in groove, and the tail end of square head bolt passes draw-in groove and fixes through nut, and its head is installed in first sliding-groove.
As a kind of preferred version, said first fixing-assembly comprises respectively first fixed unit and second fixed unit from the vertical and horizontal securing supports.
As further preferred version, said supporting element bottom is provided with two attachment faces in a certain angle, is respectively equipped with the mounting hole that is used to install first fixed unit and second fixed unit on two attachment faces.
Compared with prior art, the beneficial effect of technological scheme of the present invention is:
(1) after the present invention fixes supporting element, regulates the position of moving part, thereby regulate the soft curtain frame that is connected with moving part with respect to supporting element through adjusting part.The present invention is easy to connect, and adjusting is simple, and structural strength is high, except the fixing and adjusting that is applied to soft curtain, can also be used for other and need support the product of regulating with displacement.
(2) the soft curtain frame among the present invention is made up of L type framework; L type framework can adopt unit form, assembles splicing through groove position on it and general link, thereby forms the framework of complete closure; Simple in structure; Can splice according to concrete screen size, flexibility is big, and is convenient to transportation.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 4 is the structural representation of soft curtain frame among the present invention;
Fig. 3 is the assembling schematic representation of supporting component among the present invention and adjusting part;
Fig. 4 is the structure explosive view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing and embodiment technological scheme of the present invention is done further explanation.
In this specific embodiment, soft curtain is applied in the rear projection technology, and in the prior art, soft curtain is to be installed on the rear-projection casing through framework, when needing to regulate soft curtain position, needs to regulate the position of framework on the rear-projection casing, and operation is difficulty and complicated very.
Shown in Fig. 1-4, be the structural representation of the specific embodiment of the invention, a kind of screen frame of can regulate displacement comprises soft curtain frame 9, supporting component and moving assembly; Soft curtain frame 9 is provided with first sliding-groove 91, and supporting component comprises the supporting element 1 and first fixing-assembly 2, and moving assembly comprises moving part 3, second fixing-assembly 4, adjusting part 5 and connection part 6; Supporting element 1 is installed on the rear-projection casing through first fixing-assembly 2; Moving part 3 is arranged on supporting element 1 top and flexibly connects through adjusting part 5 and supporting element 1; Be respectively equipped with corresponding second sliding-groove, 7, the second fixing-assemblys 4 on supporting element 1 top and the moving part 3 and be inserted in second sliding-groove 7, connection part 6 one ends are connected with moving part 3; Its other end is installed on first sliding-groove 91, and soft curtain frame 9 is fixed on the moving part 3 through connection part 6.
During assembling; Supporting element 1 is fixed on the rear-projection casing through first fixing-assembly 2; Moving part 3 is placed on supporting element 1 top and fixing through second fixing-assembly 4, and it also is connected with soft curtain frame 9 through connection part 6, is assembled on the supporting element 1 after adjusting part 5 connects moving part 3.
In this specific embodiment; Be fixedly connected between supporting element 1 and the rear-projection casing; Be fixedly connected between soft curtain frame 9 and the moving part 3; Position between moving part 3 and the supporting element 1 can be regulated through adjusting part 5, and this regulative mode makes that the position between soft curtain frame 9 and the rear-projection casing is adjusted, regulate the position after moving part 3 fixing through second fixing-assembly 4.Particularly, if need to regulate between rear-projection casing and the soft curtain frame 9 apart from the time, unclamp second fixing-assembly 4; Through rotation adjusting assembly 5, because the position of supporting element 1 and moving part 3 installations second fixing-assembly 4 is provided with sliding-groove 7, therefore; After second fixing-assembly 4 unclamps; Moving part 3 can progressively move along sliding-groove 7 with the turn of adjusting part 5, and the soft curtain frame 9 that is connected with moving part 3 also progressively moves with moving part 3, and adjusting part 5 and lock second fixing-assembly 4 stops the rotation after moving to suitable position; Because when adjusting part 5 was regulated, it is adjusted that the motionless and soft curtain of rear-projection casing frame 9 moves the spacing that makes between the two.When concrete the use, can regulate earlier moving part 3 relatively with the position of rear-projection casing, again first sliding-groove 91 of connection part 6 with soft act of frame 9 is connected, again connection part 6 is connected with moving part 3 realizations at last.
As shown in Figure 2, particularly, soft curtain frame 9 comprises that L type framework 92, the first sliding-grooves 91 are located on the L type framework 92 short end end faces; Also be provided with a plurality of grooves position on the L type framework 92, as be positioned at the first groove position 93 and the second groove position 94, the three-flute position 95 that are positioned at its long end inner side surface on its short end.These groove positions can be used by a groove more; Both can utilize general link to connect miscellaneous part; Can utilize general link to realize the connection between a plurality of L type frameworks again; Wherein, the first groove position, 93 hollows and both ends open, the second groove position 94, three-flute position 95 and first sliding-groove 91 are provided with opening opening portion in the same way.In practical application, can dispose a plurality of L type frameworks 92 as required, through the soft curtain frame 9 that is spliced to form complete closure between a plurality of L type frameworks.
Shown in Fig. 3 and 4; Moving part 3 comprises main part 31 and the protuberance 32 that bends downwards; Supporting element 1 top is provided with the stepped shaft restraining groove 11 corresponding with the main part of moving part 3 31 and protuberance 32; Moving part 3 places stepped shaft restraining groove 11, and its protuberance 32 is connected with supporting element 1 through adjusting part 5, and main part 31 is fixed on supporting element 1 top through second fixing-assembly 4 with moving part 3; Position at supporting element 1 roof anchorage moving part 3 is provided with stepped groove 11, can avoid moving part 3 when moving with adjusting part 5 adjustings, to vacillate now to the left, now to the right, and plays the spacing effect in front and back.
More specifically; Adjusting part 5 comprises screw adjustments 51 and bounding means 52; Screw adjustments 51 tail ends are provided with groove 511, and the position of corresponding moving part protuberance 32 is provided with horizontal screw column 111 in the stepped shaft restraining groove 11, and moving part protuberance 32 is provided with displacement adjustment hole 321; Moving part 3 is enclosed within on the screw adjustments 51 through displacement adjustment hole 321; Bounding means 52 is installed on the groove 511, and screw adjustments 51 screws with screw column 111 and is connected, and the moving part protuberance 32 in the middle of 52 pairs of the head of screw adjustments 51 and bounding meanss are stuck in carries out spacing.During installation, elder generation is inserted in moving part protuberance 32 in the screw adjustments 51 through the displacement adjustment hole 321 on it, then bounding means 52 is installed on the groove 511, screw adjustments 51 is screwed with screw column 111 to be connected at last.Because moving part protuberance 32 is limited, therefore, when turn screw adjustments 51, moving part 3 can only be followed the turn of screw adjustments 51 and moved, thereby reaches the purpose of adjustment displacement.In above-mentioned specific embodiment, between screw adjustments 51 and moving part protuberance 32, pad 8 can also be set, bounding means 52 can adopt E type ring structure or other ring structurees.
More specifically, connection part 6 comprises square head bolt 61 and nut 62, and the main part 31 of moving part is provided with draw-in groove 311, and bolt 61 tail ends pass draw-in groove 311 and fixing through nut 62, and the other end is used to be installed in first sliding-groove 91.
Shown in Fig. 3 and 4, in a most preferred embodiment, first fixing-assembly 2 comprises respectively makes supporting element 1 can firmly be fixed on the rear-projection casing from first fixed unit 21 and second fixed unit 22 of vertical and horizontal securing supports 1; In order to cooperate the said fixing mode, supporting element 1 bottom is provided with two attachment faces in a certain angle, and most preferred mode is that to make the angle of two attachment faces be the right angle, forms an inverted steps shape step in supporting element 1 bottom; On two attachment faces, be respectively equipped with mounting hole, be used to install first fixed unit 21 and second fixed unit 22; As shown in Figure 4, first fixed unit 21 adopt bolts and with the nut of bolt matching, second fixed unit 22 adopts hexagon socket head cap screws.
Shown in Fig. 3 and 4, in a most preferred embodiment, second fixing-assembly 4 directly adopts hexagon socket head cap screw that moving part 3 is fixed on the supporting element 1, but it is not limited only to adopt hexagon socket head cap screw.
Claims (10)
1. the screen frame of a can regulate displacement comprises soft curtain frame (9), it is characterized in that soft curtain frame (9) is provided with first sliding-groove (91); Also comprise supporting component and moving assembly; Said supporting component comprises supporting element (1) and supporting element (1) is installed in first fixing-assembly (2) on the external fixing frame; Moving assembly comprises that moving part (3), second fixing-assembly (4), adjusting part (5) and an end are connected with moving part (3); The other end is installed in the connection part (6) on first sliding-groove (91); Moving part (3) is arranged on supporting element (1) top; It flexibly connects through adjusting part (5) and supporting element (1), is respectively equipped with corresponding second sliding-groove (7) on supporting element (1) top and the moving part (3), and second fixing-assembly (4) is inserted in second sliding-groove (7).
2. the screen frame of can regulate displacement according to claim 1 is characterized in that, said soft curtain frame (9) comprises L type framework (92), and first sliding-groove (91) is located on the short end of L type framework (92) end face.
3. the screen frame of can regulate displacement according to claim 2 is characterized in that, also is provided with the first groove position (93) that is positioned on its short end on the said L type framework (92), first groove position (93) hollow and the both ends open.
4. the screen frame of can regulate displacement according to claim 2; It is characterized in that; Also be provided with second groove position (94) and three-flute position (95) that are positioned at its long end inner side surface on the said L type framework (92), the second groove position (94), three-flute position (95) and first sliding-groove (91) are provided with opening opening portion in the same way.
5. the screen frame of can regulate displacement according to claim 1; It is characterized in that; Said moving part (3) comprises main part (31) and the protuberance (32) that bends downwards; Its protuberance (32) flexibly connects through adjusting part (5) and supporting element (1), and main part (31) is fixed on supporting element (1) top through second fixing-assembly (4).
6. the screen frame of can regulate displacement according to claim 5; It is characterized in that; Supporting element (1) top is provided with the stepped shaft restraining groove (11) corresponding with moving part main part (31) and protuberance (32), and moving part (3) places stepped shaft restraining groove (11).
7. the screen frame of can regulate displacement according to claim 6; It is characterized in that; Said adjusting part (5) comprises screw adjustments (51) and bounding means (52); Screw adjustments (51) tail end is provided with groove (511), and the position of corresponding moving part protuberance (32) is provided with horizontal screw column (111) in the stepped shaft restraining groove (11), and moving part protuberance (32) is provided with displacement adjustment hole (321); Moving part protuberance (32) is enclosed within on the screw adjustments (51) through displacement adjustment hole (321); Bounding means (52) is installed on the groove (511), and screw adjustments (51) screws with screw column (111) and is connected, and wherein the head of screw adjustments (51) and bounding means (52) carry out spacing to the moving part protuberance (32) in the middle of being stuck in.
8. the screen frame of can regulate displacement according to claim 5; It is characterized in that; Connection part (6) comprises square head bolt (61) and nut (62); The main part (32) of moving part (3) is provided with draw-in groove (311), and the tail end of square head bolt (61) passes draw-in groove (311) and fixing through nut (62), and its head is installed in first sliding-groove (91).
9. according to the screen frame of each described can regulate displacement of claim 1 to 8; It is characterized in that said first fixing-assembly (2) comprises respectively first fixed unit (21) and second fixed unit (22) from vertical and horizontal securing supports (1).
10. the screen frame of can regulate displacement according to claim 9; It is characterized in that; Said supporting element (1) bottom is provided with two attachment faces in a certain angle, is respectively equipped with the mounting hole that is used to install first fixed unit (21) and second fixed unit (22) on two attachment faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296187.5A CN102829289B (en) | 2012-08-20 | 2012-08-20 | Displacement-adjustable screen frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210296187.5A CN102829289B (en) | 2012-08-20 | 2012-08-20 | Displacement-adjustable screen frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829289A true CN102829289A (en) | 2012-12-19 |
| CN102829289B CN102829289B (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210296187.5A Expired - Fee Related CN102829289B (en) | 2012-08-20 | 2012-08-20 | Displacement-adjustable screen frame |
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| Country | Link |
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| CN (1) | CN102829289B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807578A (en) * | 2014-02-19 | 2014-05-21 | 宁波乐歌视讯科技股份有限公司 | Adjustable hook for splicing screen |
| CN104876589A (en) * | 2015-06-05 | 2015-09-02 | 苏州金螳螂建筑装饰股份有限公司 | Huge curved ceramic board painting and preparation method thereof |
| CN113804626A (en) * | 2021-10-12 | 2021-12-17 | 安徽像元光测科技有限公司 | Scientific-grade CCD high-precision splicing installation protection device and method |
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| DD206416A1 (en) * | 1982-05-03 | 1984-01-25 | Heinz Schneider | ASSEMBLY ANGLE FOR FIXING ELASTICALLY STORED POWER MACHINES |
| JPH07139693A (en) * | 1993-11-19 | 1995-05-30 | Tomidokoro Kanyuki | Attachment/removal fixing device |
| JP2005155747A (en) * | 2003-11-25 | 2005-06-16 | Mishima Bussan Kk | Installation fixing device for heavy installation object such as vending machine and heat exchange machine |
| CN101145405A (en) * | 2006-09-13 | 2008-03-19 | 明基电通股份有限公司 | Adjustable wall hanging rack |
| CN201886271U (en) * | 2010-10-29 | 2011-06-29 | 广东威创视讯科技股份有限公司 | Ultrathin rear projection cube screen adjusting device |
| US20120085884A1 (en) * | 2010-10-07 | 2012-04-12 | Eckhart James A | Adjustable Pintle Mount Adapter Bracket |
| CN202257019U (en) * | 2011-10-09 | 2012-05-30 | 潍坊绿能彩屏科技有限公司 | Adaptive framework used for splicing plurality of projection screens |
-
2012
- 2012-08-20 CN CN201210296187.5A patent/CN102829289B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD206416A1 (en) * | 1982-05-03 | 1984-01-25 | Heinz Schneider | ASSEMBLY ANGLE FOR FIXING ELASTICALLY STORED POWER MACHINES |
| JPH07139693A (en) * | 1993-11-19 | 1995-05-30 | Tomidokoro Kanyuki | Attachment/removal fixing device |
| JP2005155747A (en) * | 2003-11-25 | 2005-06-16 | Mishima Bussan Kk | Installation fixing device for heavy installation object such as vending machine and heat exchange machine |
| CN101145405A (en) * | 2006-09-13 | 2008-03-19 | 明基电通股份有限公司 | Adjustable wall hanging rack |
| US20120085884A1 (en) * | 2010-10-07 | 2012-04-12 | Eckhart James A | Adjustable Pintle Mount Adapter Bracket |
| CN201886271U (en) * | 2010-10-29 | 2011-06-29 | 广东威创视讯科技股份有限公司 | Ultrathin rear projection cube screen adjusting device |
| CN202257019U (en) * | 2011-10-09 | 2012-05-30 | 潍坊绿能彩屏科技有限公司 | Adaptive framework used for splicing plurality of projection screens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807578A (en) * | 2014-02-19 | 2014-05-21 | 宁波乐歌视讯科技股份有限公司 | Adjustable hook for splicing screen |
| CN104876589A (en) * | 2015-06-05 | 2015-09-02 | 苏州金螳螂建筑装饰股份有限公司 | Huge curved ceramic board painting and preparation method thereof |
| CN113804626A (en) * | 2021-10-12 | 2021-12-17 | 安徽像元光测科技有限公司 | Scientific-grade CCD high-precision splicing installation protection device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102829289B (en) | 2014-02-19 |
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Address after: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 No. 6, color road, hi tech Industrial Development Zone, Guangdong, Guangzhou, China Patentee before: VTRON TECHNOLOGIES Ltd. |
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Granted publication date: 20140219 |