CN205594295U - Bellows type frame curtain is removed in fine setting - Google Patents
Bellows type frame curtain is removed in fine setting Download PDFInfo
- Publication number
- CN205594295U CN205594295U CN201620116205.0U CN201620116205U CN205594295U CN 205594295 U CN205594295 U CN 205594295U CN 201620116205 U CN201620116205 U CN 201620116205U CN 205594295 U CN205594295 U CN 205594295U
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- CN
- China
- Prior art keywords
- fine
- cross beam
- fixed
- adjusting unit
- curtain
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- Expired - Fee Related
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Abstract
Bellows type frame curtain is removed in fine setting, including frame roof beam, curtain, fixed plate and fine -adjusting unit, the frame roof beam includes fixed cross beam, fixed longeron, portable beam and active carling, and fixed mounting is on fixed cross beam, fixed longeron respectively for a curtain transverse edge, a vertical edge, and another transverse edge, movable mounting is last in portable beam, active carling respectively at another vertical edge, and fixed cross beam is located the portable beam below, fixed cross beam and fixed longeron fixed mounting are on the fixed plate, and portable beam, active carling sliding connection are on the fixed plate, the fine -adjusting unit includes vertical fine -adjusting unit and horizontal fine -adjusting unit. This bellows type frame curtain is removed in fine setting after the ripple appears in the curtain, through the coordinate regulation of vertical fine -adjusting unit with horizontal fine -adjusting unit, makes the curtain longitudinal separation, the horizontal spacing is corresponding changes to ripple on convenient, the swift elimination curtain reaches adjustment curtain roughness, improves the mesh 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 fine setting and removes corrugated picture frame screen.
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 the ripple that there will be the form such as water ripples or V-arrangement stricture of vagina, affects the flatness of curtain, and then impact is seen
Shadow effect.Owing to the screen of picture frame screen is fixing relative to housing, do not possess the function packed up, put down,
So that the conventional method eliminating curtain ripple 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 fine setting and removes corrugated picture frame screen.
This fine setting goes the technical scheme of corrugated picture frame screen to be achieved in that
Corrugated picture frame screen is removed in described fine setting, including rectangular-shaped Vierendeel girder, curtain, fixed plate and fine setting list
Unit, Vierendeel girder includes fixed cross beam, fixing longeron, moved cross beam and moveable longitudinal beam, fixed cross beam and work
Dynamic crossbeam be arranged in parallel, and fixing longeron be arranged in parallel with moveable longitudinal beam, and curtain one transverse edge fixedly mounts
On fixed cross beam, another transverse edge is fixedly installed on moved cross beam, and curtain one longitudinal edge is fixed
Being installed on fixing longeron, another longitudinal edge is fixedly installed on moveable longitudinal beam, and fixed cross beam is positioned at activity
Below crossbeam；
Described curtain is positioned at Vierendeel girder side, and Vierendeel girder opposite side is provided with fixed plate, and fixed cross beam is with solid
Determining longeron to be fixedly installed in fixed plate, moved cross beam is slidably connected in fixed plate, can do away from or lean on
Nearly fixed cross beam motion, moveable longitudinal beam is slidably connected in fixed plate, can do away from or near fixing longeron
Motion；
Fine-adjusting unit includes that longitudinal fine-adjusting unit and horizontal fine-adjusting unit, longitudinal fine-adjusting unit drive movable transverse
Beam moves, and horizontal fine-adjusting unit drives moveable longitudinal beam motion.
Further, described longitudinal fine-adjusting unit includes push rod and eccentric, and push rod is fixed on moved cross beam
On, eccentric is installed in fixed plate by rotating shaft, and push rod end abuts against with eccentric, described laterally
Fine-adjusting unit includes push rod and eccentric, and push rod is fixed on moveable longitudinal beam, and eccentric is installed by rotating shaft
In fixed plate, push rod end can contact with eccentric；
The crank driving eccentric to rotate it is respectively connected with on eccentric.
Further, described moved cross beam and fixed plate, moveable longitudinal beam and fixed plate are all by dovetail type card
Groove structure is connected.
Further, described fixed plate offers accordingly and arrange on draw-in groove, moved cross beam and moveable longitudinal beam
There is the fixture block matched with draw-in groove.
Further, described push rod end is provided with damping mat, and eccentric outer rim is enclosed with damping sleeve.
Further, in the draw-in groove in described fixed plate, also mate near the draw-in groove end at fixed plate edge
There is block.
Further, after described Vierendeel girder and fixed plate are assembled, eccentric in longitudinal fine-adjusting unit and
Laterally the eccentric in fine-adjusting unit is respectively positioned near fixed cross beam.
Corrugated picture frame screen is removed in fine setting provided by the utility model, water occurs for existing picture frame screen curtain
The problem removed difficulties after the ripple of the forms such as ripple or V-arrangement stricture of vagina has carried out the improvement on corresponding construction,
Vierendeel girder is assemblied in fixed plate, and curtain one transverse edge is fixedly installed in immovable fixed cross beam
On, another transverse edge is fixedly installed on the moved cross beam that can move, and curtain one longitudinal edge is fixed
Being installed on immovable fixing longeron, another longitudinal edge is fixedly installed in the activity that can move and indulges
Liang Shang, after ripple occurs in curtain, as the case may be, by longitudinal fine-adjusting unit with laterally finely tune list
The synergic adjustment of unit, makes the curtain longitudinal pitch between fixed cross beam and moved cross beam, fixing longeron and work
Curtain horizontal spacing between dynamic longeron changes, thus eliminates the ripple on curtain easily and efficiently,
Reach to adjust curtain flatness, improve 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 that corrugated picture frame screen frame beam structure schematic diagram is removed in this fine setting；
Fig. 2 is that corrugated picture frame screen fixed plate structure schematic diagram is removed in this fine setting；
Fig. 3 is that corrugated picture frame screen side view is removed in this fine setting.
Description of reference numerals:
In figure: 1. fixed cross beam, 2. fix longeron, 3. moved cross beam, 4. moveable longitudinal beam, 5. push rod, 6.
Damping mat, 7. fixed plate, 8. eccentric, 9. rotating shaft, 10. draw-in groove, 11. fixture blocks, 12. blocks, 13. dampings
Set, 14. curtains.
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.
Corrugated picture frame screen is removed in fine setting described in the utility model, as shown in Figures 1 to 3, including rectangular-shaped frame
Set a roof beam in place, curtain 14, fixed plate 7 and fine-adjusting unit, Vierendeel girder include fixed cross beam 1, fixing longeron 2,
Moved cross beam 3 and moveable longitudinal beam 4, fixed cross beam 1 be arranged in parallel with moved cross beam 3, fixing longeron 2
Be arrangeding in parallel with moveable longitudinal beam 4, curtain 14 1 transverse edge is fixedly installed on fixed cross beam 1, separately
One transverse edge is fixedly installed on moved cross beam 3, and curtain 14 1 longitudinal edge is fixedly installed in fixing
Longeron 2, another longitudinal edge is fixedly installed on moveable longitudinal beam 4, and fixed cross beam 1 is positioned at moved cross beam
Below 3；
Described curtain 14 is positioned at Vierendeel girder side, and Vierendeel girder opposite side is provided with fixed plate 7, fixed cross beam
1 and fixing longeron 2 be fixedly installed in fixed plate 7, moved cross beam 3 is slidably connected in fixed plate 7,
Can do away from or move near fixed cross beam 1, moveable longitudinal beam 4 is slidably connected in fixed plate 7, can do
Away from or move near fixing longeron 2；
Fine-adjusting unit includes that longitudinal fine-adjusting unit and horizontal fine-adjusting unit, longitudinal fine-adjusting unit drive movable transverse
Beam 3 moves, and horizontal fine-adjusting unit drives moveable longitudinal beam 4 to move.
Corrugated picture frame screen is removed in this fine setting, water ripples or V-arrangement stricture of vagina etc. occurs for existing picture frame screen curtain
The problem removed difficulties after the ripple of form has carried out the improvement on corresponding construction, and Vierendeel girder is assemblied in fixing
On plate 7, curtain 14 1 transverse edge is fixedly installed on immovable fixed cross beam 1, and another is horizontal
Being fixedly installed in edge on the moved cross beam 3 that can move, curtain 14 1 longitudinal edge fixedly mounts
On immovable fixing longeron 2, another longitudinal edge is fixedly installed in the moveable longitudinal beam that can move
On 4, after ripple occurs in curtain, as the case may be, by longitudinal fine-adjusting unit with laterally finely tune list
The synergic adjustment of unit, makes the curtain longitudinal pitch between fixed cross beam 1 and moved cross beam 3, fixing longeron
Curtain horizontal spacing between 2 and moveable longitudinal beam 4 changes, thus eliminates curtain easily and efficiently
On ripple, reach adjust curtain flatness, improve the purpose of viewing effect.
Specifically, this fine setting is gone in corrugated picture frame screen, and described longitudinal fine-adjusting unit includes push rod 5 He
Eccentric 8, push rod 5 is fixed on moved cross beam 3, and eccentric 8 is installed on fixed plate by rotating shaft 9
On 7, push rod 5 end abuts against with eccentric 8, and described horizontal fine-adjusting unit includes push rod 5 and bias
Wheel 8, push rod 5 is fixed on moveable longitudinal beam 4, and eccentric 8 is installed in fixed plate 7 by rotating shaft 9,
Push rod 5 end can contact with eccentric 8；
The crank driving eccentric 8 to rotate it is respectively connected with on eccentric 8.
This fine setting is gone in corrugated picture frame screen, described moved cross beam 3 and fixed plate 7, moveable longitudinal beam 4 with
Fixed plate 7 is all connected by dovetail type groove structure, both can guarantee that moved cross beam 3, moveable longitudinal beam 4
Connection with fixed plate 7 is relative stable, is difficult to be separated easily, can realize again moved cross beam 3, activity
The purpose that longeron 4 moves relative to fixed plate 7.
This fine setting is gone in corrugated picture frame screen, and described fixed plate 7 offers draw-in groove 10, movable transverse accordingly
The fixture block 11 matched with draw-in groove 10 it is provided with on beam 3 and moveable longitudinal beam 4.
This fine setting is gone in corrugated picture frame screen, and described push rod 5 end is provided with damping mat 6, eccentric 8
Outer rim is enclosed with damping sleeve 13, it is possible to increase the frictional force between push rod 5 and eccentric 8, occurs without and beats
Sliding phenomenon.
This fine setting is gone in corrugated picture frame screen, in the draw-in groove 10 in described fixed plate 7, near fixed plate 7
Draw-in groove 10 end at edge is also mated block 12, when moved cross beam 3 and fixed plate 7, moveable longitudinal beam 4
After having assembled with fixed plate 7, block 12 is wedged draw-in groove 10 end, during preventing subsequent adjustment,
Moved cross beam 3 skids off fixed plate 7 and moveable longitudinal beam 4 skids off the phenomenon of fixed plate 7 and occurs.
This fine setting is gone in corrugated picture frame screen, and after described Vierendeel girder assembles with fixed plate 7, longitudinally fine setting is single
Eccentric 8 in unit and the eccentric 8 in horizontal fine-adjusting unit are respectively positioned near fixed cross beam 1, with
Human Height adapts, and facilitates personnel to be adjusted.
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 (7)
1. corrugated picture frame screen is removed in a fine setting, it is characterised in that: include rectangular-shaped Vierendeel girder, curtain
(14), fixed plate (7) and fine-adjusting unit, Vierendeel girder include fixed cross beam (1), fixing longeron (2),
Moved cross beam (3) and moveable longitudinal beam (4), fixed cross beam (1) be arranged in parallel with moved cross beam (3),
Fixing longeron (2) be arranged in parallel with moveable longitudinal beam (4), and curtain (14) transverse edge fixedly mounts
On fixed cross beam (1), another transverse edge is fixedly installed on moved cross beam (3), curtain (14)
One longitudinal edge is fixedly installed in fixing longeron (2), and another longitudinal edge is fixedly installed in moveable longitudinal beam
(4), on, fixed cross beam (1) is positioned at moved cross beam (3) lower section；
Described curtain (14) is positioned at Vierendeel girder side, and Vierendeel girder opposite side is provided with fixed plate (7),
Fixed cross beam (1) and fixing longeron (2) are fixedly installed in fixed plate (7), moved cross beam (3)
It is slidably connected in fixed plate (7), can do away from or move near fixed cross beam (1), moveable longitudinal beam
(4) it is slidably connected in fixed plate (7), can do away from or move near fixing longeron (2)；
Fine-adjusting unit includes that longitudinal fine-adjusting unit and horizontal fine-adjusting unit, longitudinal fine-adjusting unit drive movable transverse
Beam (3) moves, and horizontal fine-adjusting unit drives moveable longitudinal beam (4) motion.
Corrugated picture frame screen is removed in fine setting the most according to claim 1, it is characterised in that: described vertical
Including push rod (5) and eccentric (8) to fine-adjusting unit, push rod (5) is fixed on moved cross beam (3)
On, eccentric (8) is installed in fixed plate (7) by rotating shaft (9), and push rod (5) end is with inclined
Heart wheel (8) abuts against, and described horizontal fine-adjusting unit includes push rod (5) and eccentric (8), push rod
(5) being fixed on moveable longitudinal beam (4), eccentric (8) is installed on fixed plate (7) by rotating shaft (9)
On, push rod (5) end can contact with eccentric (8)；
The crank driving eccentric (8) to rotate it is respectively connected with on eccentric (8).
Corrugated picture frame screen is removed in fine setting the most according to claim 1, it is characterised in that: described work
Dynamic crossbeam (3) and fixed plate (7), moveable longitudinal beam (4) and fixed plate (7) are all by dovetail type card
Groove structure is connected.
Corrugated picture frame screen is removed in fine setting the most according to claim 3, it is characterised in that: described solid
Determine to offer accordingly on plate (7) and set on draw-in groove (10), moved cross beam (3) and moveable longitudinal beam (4)
It is equipped with the fixture block (11) matched with draw-in groove (10).
Corrugated picture frame screen is removed in fine setting the most according to claim 2, it is characterised in that push away described in:
Bar (5) end is provided with damping mat (6), and eccentric (8) outer rim is enclosed with damping sleeve (13).
Corrugated picture frame screen is removed in fine setting the most according to claim 4, it is characterised in that: described solid
Determine in the draw-in groove (10) on plate (7), near fixed plate (7) edge draw-in groove (10) end also
It is furnished with block (12).
Corrugated picture frame screen is removed in fine setting the most according to claim 2, it is characterised in that: described frame
Set a roof beam in place after assembling with fixed plate (7), eccentric (8) in longitudinal fine-adjusting unit and laterally finely tune list
Eccentric (8) in unit is respectively positioned near fixed cross beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116205.0U CN205594295U (en) | 2016-02-04 | 2016-02-04 | Bellows type frame curtain is removed in fine setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116205.0U CN205594295U (en) | 2016-02-04 | 2016-02-04 | Bellows type frame curtain is removed in fine setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205594295U true CN205594295U (en) | 2016-09-21 |
Family
ID=56927806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620116205.0U Expired - Fee Related CN205594295U (en) | 2016-02-04 | 2016-02-04 | Bellows type frame curtain is removed in fine setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205594295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201620116205.0U patent/CN205594295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |