CN205585731U - Roughness adjustable frame curtain - Google Patents
Roughness adjustable frame curtain Download PDFInfo
- Publication number
- CN205585731U CN205585731U CN201620114534.1U CN201620114534U CN205585731U CN 205585731 U CN205585731 U CN 205585731U CN 201620114534 U CN201620114534 U CN 201620114534U CN 205585731 U CN205585731 U CN 205585731U
- Authority
- CN
- China
- Prior art keywords
- cross beam
- curtain
- longeron
- fixed
- fixing
- 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.)
- Expired - Fee Related
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- Housing For Livestock And Birds (AREA)
Abstract
Roughness adjustable frame curtain, including frame roof beam and curtain, the frame roof beam includes fixed cross beam, fixed longeron, portable beam and active carling, a fixed cross beam tip and fixed longeron tip fixed connection, be provided with between fixed cross beam and the portable beam and enable that portable beam keeps away from or be close to the vertical regulating unit of fixed cross beam, be provided with the horizontal regulating unit who enables that active carling keeps away from or be close to fixed longeron between fixed longeron and the active carling. This roughness adjustable frame curtain after water ripple or V -arrangement line appear in the curtain, according to particular case, through vertical regulating unit, horizontal regulating unit's coordinate regulation, makes the curtain horizontal spacing between the curtain longitudinal separation between fixed cross beam and the portable beam, fixed longeron and the active carling change to water ripple or V -arrangement line on convenient, the swift elimination curtain reach adjustment curtain roughness, improve the purpose of seeing the shadow effect.
Description
Technical field
This utility model relates to a kind of picture frame screen, is specifically related to a kind of adjustable picture frame screen of flatness.
Background technology
Picture frame screen has outstanding image quality, and curtain is typically evened up by it by the spring on housing, has very
Good flatness, but along with the prolongation of the time of use, under the External Force Actings such as curtain gravity, on curtain also
It is to there will be water ripples or V-arrangement stricture of vagina, affects the flatness of curtain, and then affect viewing effect.Due to
The screen of picture frame screen is fixing relative to housing, does not possess the function packed up, put down, so that conventional
The method eliminating curtain water ripples or V-arrangement stricture of vagina is not particularly suited for picture frame screen.
Utility model content
For the problems referred to above, this utility model aims to provide a kind of adjustable picture frame screen of flatness.
The technical scheme of the adjustable picture frame screen of this flatness is achieved in that
The adjustable picture frame screen of described flatness, including rectangular-shaped Vierendeel girder and be installed on Vierendeel girder
Curtain, Vierendeel girder includes fixed cross beam, fixing longeron, moved cross beam and moveable longitudinal beam, fixed cross beam with
Moved cross beam be arranged in parallel, and fixing longeron be arranged in parallel with moveable longitudinal beam, the fixing peace of curtain one transverse edge
Being loaded on fixed cross beam, another transverse edge is fixedly installed on moved cross beam, and curtain one longitudinal edge is solid
Dingan County is loaded on fixing longeron, and another longitudinal edge is fixedly installed on moveable longitudinal beam, fixed cross beam one end
Connection fixing with fixing longeron one end；
Be provided with between fixed cross beam and moved cross beam can make moved cross beam away from or near fixed cross beam
Longitudinal adjustment mechanism, fixing be provided with between longeron and moveable longitudinal beam can make moveable longitudinal beam away from or close
The lateral adjustments unit of fixing longeron.
Further, described longitudinal adjustment mechanism includes longitudinal support beam and adjusting nut, longitudinal support beam
Being perpendicular to fixed cross beam arrange, its one end is fixed on fixed cross beam, and the other end coaxially offers screwed hole,
Adjusting nut is installed on moved cross beam by bearing, and adjusting nut end screws in described screwed hole；
Described lateral adjustments unit includes that lateral support beam and adjusting nut, lateral support beam are perpendicular to fix
Longeron is arranged, and its one end is fixed on fixing longeron, and the other end coaxially offers screwed hole, adjusting nut
It is installed on moveable longitudinal beam by bearing, and adjusting nut end screws in described screwed hole.
Further, described moved cross beam is positioned at below fixed cross beam.
Further, the described lateral support beam distance away from fixing longeron upper end more than lateral support beam away from
The distance of fixing longeron bottom.
Further, the periphery of side, described curtain front is additionally provided with housing, and housing is fixed on fixing horizontal stroke
On beam and fixing longeron.
Further, described housing is one-body molded.
The adjustable picture frame screen of flatness provided by the utility model, occurs for existing picture frame screen curtain
The problem removed difficulties after water ripples or V-arrangement stricture of vagina has carried out the improvement on corresponding construction, when curtain occurs
After water ripples or V-arrangement stricture of vagina, as the case may be, by longitudinal adjustment mechanism, lateral adjustments unit
Synergic adjustment, makes the curtain longitudinal pitch between fixed cross beam and moved cross beam, fixing longeron indulge with activity
Curtain horizontal spacing between beam changes, thus eliminate easily and efficiently the water ripples on curtain or
Person's V-arrangement stricture of vagina, reaches to adjust curtain flatness, improves the purpose of viewing effect.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that this reality
With novel improper restriction.In the accompanying drawings:
Fig. 1 is this flatness adjustable picture frame screen rear viewing angle constructions schematic diagram；
Fig. 2 is this flatness adjustable picture frame screen front viewing angle constructions schematic diagram.
Description of reference numerals:
In figure: 1. fixed cross beam, 2. fix longeron, 3. lateral support beam, 4. longitudinal support beam, 5. movable
Crossbeam, 6. moveable longitudinal beam, 7. bearing, 8. adjusting nut, 9. curtain, 10. housing.
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in this utility model and embodiment
Feature can be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke
To ", " on ", D score, "front", "rear", "left", "right", " vertically ", " water
Flat ", the orientation that indicates of " top ", " end ", " interior ", " outward " etc. or position relationship be based on attached
Orientation shown in figure or position relationship, be for only for ease of description this utility model and simplify description, and not
Be instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second "
Etc. being only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, the feature defining " first ", " second " etc. can be expressed
Or implicitly include one or more this feature.In description of the present utility model, unless otherwise
Illustrating, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited,
Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Logical.For the ordinary skill in the art, can understand that above-mentioned term is at this by concrete condition
Concrete meaning in utility model.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The adjustable picture frame screen of flatness described in the utility model, as it is shown in figure 1, include rectangular-shaped framework
Beam and the curtain 9 being installed on Vierendeel girder, Vierendeel girder includes fixed cross beam 1, fixing longeron 2, activity
Crossbeam 5 and moveable longitudinal beam 6, fixed cross beam 1 be arranged in parallel with moved cross beam 5, and fixing longeron 2 is with alive
Dynamic longeron 6 be arranged in parallel, and curtain 9 one transverse edge is fixedly installed on fixed cross beam 1, and another is horizontal
Edge is fixedly installed on moved cross beam 5, and curtain 9 one longitudinal edge is fixedly installed in fixing longeron 2,
Another longitudinal edge is fixedly installed on moveable longitudinal beam 6, fixed cross beam 1 one end and fixing longeron 2 one
End is fixing to be connected；
Be provided with between fixed cross beam 1 and moved cross beam 5 can make moved cross beam 5 away from or near fixing
Crossbeam 1 longitudinal adjustment mechanism, fixing being provided with between longeron 2 and moveable longitudinal beam 6 can make moveable longitudinal beam 6
Away from or near the lateral adjustments unit of fixing longeron 2.
, there are water ripples or V-arrangement stricture of vagina for existing picture frame screen curtain in the adjustable picture frame screen of this flatness
After the problem that removes difficulties carried out the improvement on corresponding construction, when water ripples or V-arrangement stricture of vagina occurs in curtain
After, as the case may be, by longitudinal adjustment mechanism, the synergic adjustment of lateral adjustments unit, make to fix
Curtain longitudinal pitch between crossbeam 1 and moved cross beam 5, fixing between longeron 2 and moveable longitudinal beam 6
Curtain horizontal spacing changes, thus eliminates the water ripples on curtain or V-arrangement stricture of vagina easily and efficiently,
Reach to adjust curtain flatness, improve the purpose of viewing effect.
Specifically, in the adjustable picture frame screen of this flatness, described longitudinal adjustment mechanism includes longitudinally propping up
Bolster 4 and adjusting nut 8, longitudinal support beam 4 is perpendicular to fixed cross beam 1 and arranges, and its one end is fixed on
On fixed cross beam 1, the other end coaxially offers screwed hole, and adjusting nut 8 is installed on activity by bearing
On crossbeam 5, and adjusting nut 8 end screws in described screwed hole；
Described lateral adjustments unit includes lateral support beam 3 and adjusting nut 8, and lateral support beam 3 is vertical
Arranging in fixing longeron 2, its one end is fixed on fixing longeron 2, and the other end coaxially offers screwed hole,
Adjusting nut 8 is installed on moveable longitudinal beam 6 by bearing, and adjusting nut 8 end screws in described screw thread
In hole.
In the adjustable picture frame screen of this flatness, described moved cross beam 5 is positioned at below fixed cross beam 1, makes
The adjusting nut 8 obtained on moved cross beam 5 is positioned at proper range, facilitates personnel to be adjusted.
In the adjustable picture frame screen of this flatness, described lateral support beam 3 is away from fixing longeron 2 upper end
Distance is more than the lateral support beam 3 distance away from fixing longeron 2 bottom so that the tune on moveable longitudinal beam 6
Joint nut 8 is positioned at proper range, facilitates personnel to be adjusted.
In the adjustable picture frame screen of this flatness, as in figure 2 it is shown, the periphery of side, described curtain 9 front
Being additionally provided with housing 10, housing 10 is fixed on fixed cross beam 1 and fixing longeron 2.
In the adjustable picture frame screen of this flatness, described housing 10 is one-body molded.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality
Type, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made
Deng, within should be included in protection domain of the present utility model.
Claims (6)
1. the adjustable picture frame screen of flatness, it is characterised in that: include rectangular-shaped Vierendeel girder and
The curtain (9) being installed on Vierendeel girder, Vierendeel girder include fixed cross beam (1), fixing longeron (2),
Moved cross beam (5) and moveable longitudinal beam (6), fixed cross beam (1) be arranged in parallel with moved cross beam (5),
Fixing longeron (2) be arranged in parallel with moveable longitudinal beam (6), and curtain (9) transverse edge fixedly mounts
On fixed cross beam (1), another transverse edge is fixedly installed on moved cross beam (5), curtain (9)
One longitudinal edge is fixedly installed in fixing longeron (2), and another longitudinal edge is fixedly installed in moveable longitudinal beam
(6) on, fixed cross beam (1) one end and the fixing connection of fixing longeron (2) one end；
Be provided with between fixed cross beam (1) and moved cross beam (5) can make moved cross beam (5) away from or
Person is near fixed cross beam (1) longitudinal adjustment mechanism, fixing between longeron (2) and moveable longitudinal beam (6)
Be provided with can make moveable longitudinal beam (6) away from or near the lateral adjustments unit of fixing longeron (2).
The adjustable picture frame screen of flatness the most according to claim 1, it is characterised in that: described
Longitudinal adjustment mechanism includes longitudinal support beam (4) and adjusting nut (8), and longitudinal support beam (4) hangs down
Directly arranging in fixed cross beam (1), its one end is fixed on fixed cross beam (1), and the other end is coaxially offered
Screwed hole, adjusting nut (8) is had to be installed on moved cross beam (5) by bearing, and adjusting nut (8)
End screws in described screwed hole；
Described lateral adjustments unit includes lateral support beam (3) and adjusting nut (8), lateral support beam
(3) being perpendicular to fixing longeron (2) arrange, its one end is fixed on fixing longeron (2), the other end
Coaxially offering screwed hole, adjusting nut (8) is installed on moveable longitudinal beam (6) by bearing, and adjusts
Joint nut (8) end screws in described screwed hole.
The adjustable picture frame screen of flatness the most according to claim 1 and 2, it is characterised in that:
Described moved cross beam (5) is positioned at fixed cross beam (1) lower section.
The adjustable picture frame screen of flatness the most according to claim 2, it is characterised in that: described
The lateral support beam (3) distance away from fixing longeron (2) upper end is more than lateral support beam (3) away from solid
Determine the distance of longeron (2) bottom.
The adjustable picture frame screen of flatness the most according to claim 1, it is characterised in that: described
The periphery of curtain (9) side, front is additionally provided with housing (10), and housing (10) is fixed on fixing horizontal stroke
On beam (1) and fixing longeron (2).
The adjustable picture frame screen of flatness the most according to claim 5, it is characterised in that: described
Housing (10) is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114534.1U CN205585731U (en) | 2016-02-04 | 2016-02-04 | Roughness adjustable frame curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620114534.1U CN205585731U (en) | 2016-02-04 | 2016-02-04 | Roughness adjustable frame curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205585731U true CN205585731U (en) | 2016-09-21 |
Family
ID=56927099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620114534.1U Expired - Fee Related CN205585731U (en) | 2016-02-04 | 2016-02-04 | Roughness adjustable frame curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205585731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087599A (en) * | 2018-06-29 | 2018-12-25 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of magnetism for posting up couplet puts up frame |
| CN116476560A (en) * | 2023-05-17 | 2023-07-25 | 广州凌视实业发展有限公司 | Grating stereograph |
-
2016
- 2016-02-04 CN CN201620114534.1U patent/CN205585731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087599A (en) * | 2018-06-29 | 2018-12-25 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of magnetism for posting up couplet puts up frame |
| CN116476560A (en) * | 2023-05-17 | 2023-07-25 | 广州凌视实业发展有限公司 | Grating stereograph |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170204 |