CN205331752U - Frame orthotic devices suitable for installation of frame projection curtain - Google Patents
Frame orthotic devices suitable for installation of frame projection curtain Download PDFInfo
- Publication number
- CN205331752U CN205331752U CN201620039335.9U CN201620039335U CN205331752U CN 205331752 U CN205331752 U CN 205331752U CN 201620039335 U CN201620039335 U CN 201620039335U CN 205331752 U CN205331752 U CN 205331752U
- Authority
- CN
- China
- Prior art keywords
- frame
- projection screen
- correcting
- picture frame
- installation
- 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
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model discloses a frame orthotic devices suitable for installation of frame projection curtain, it includes that at least 1 is corrected the unit, it includes that flat corrects the body to correct the unit, being provided with on the correction body and fixing the screw hole on the wall body with correcting the body, the one side of keeping away from the screw hole in of correction body is provided with at least two and colludes position, one of them collude the position the width be greater than perhaps / with be less than be located its the next door collude the position the width. The position of colluding through two at least different width, the utility model discloses can reach to perfect plane effect after making the installation of frame curtain, correct the existing picture of projection curtain distortion when not taking orthotic devices, and the utility model discloses an orthotic devices simple to operate, can reliably install, reliably use, simple and convenient and can be applicable to multiple frame projection curtain frame, the installer of being convenient for corrects frame projection curtain. Make mistakes probability and reduction installation, adjust the time when reducing the installation when reducing the overall product cost to also obviously reduce installation cost.
Description
Technical field
This utility model relates to a kind of apparatus for correcting, particularly a kind of frame apparatus for correcting installed suitable in picture frame projection screen。
Background technology
Perfect condition after picture frame projection screen installation is that four edges frame is close on wall, and the end face outside of four edges frame is positioned at same level so that projection screen is smooth, and so, the projected area that projection screen is formed is a good plane。But in actual installation, four edges frame is easier have at least one frame generation warpage, the part local of frame leaves wall, the upper surface of four edges frame is not in the same plane, then making the projected area that projection screen is formed is not a plane, the curved surface that projected area is a mild distortion that projection screen is formed。
Also there are some apparatus for correcting on the market now, above-mentioned phenomenon is corrected, but existing apparatus for correcting majority is to realize by spring fastener type structure, need when mounted on wall, be accurately positioned installation code and spring fastener type apparatus for correcting, push toward wall while picture frame projection screen is hung wall, picture frame frame has a bulge-structure dead spring buckle, buckle resilience after wall, clasps picture frame bulge-structure。It is significantly high that this structure installs positioning accuracy request, and location is slightly offset just install failure, and structure is complicated, and cost is high, and tears difficulty open。
Need now that a kind of energy is easy for installation, can reliably install, reliably use, easy and can be suitably used for the apparatus for correcting of multiple picture frame projection screen frame。
Utility model content
The purpose of this utility model, is in that to provide a kind of frame apparatus for correcting installed suitable in picture frame projection screen。
This utility model solves the solution of its technical problem: a kind of frame apparatus for correcting installed suitable in picture frame projection screen, it includes at least 1 correcting unit, described correcting unit includes flat rectification body, described rectification body is provided with and will correct the screw hole that body is fixed on body of wall, in corrected body away from the side of screw hole be provided with at least two hook position, the width of one of them described hook position more than or/and less than the width hooking position beside。
As the further improvement of technique scheme, each described hook position forms along the bending of same direction at least one times afterwards by correcting the bending bar in body。
As the further improvement of technique scheme, the width in each described hook position is incremented by counterclockwise successively along clockwise or edge。
Improving further as technique scheme, is provided with hook chamber in each described hook position, the bottom in each described hook chamber is incremented by along clockwise or edge counterclockwise successively with the vertical dimension of screw hole。
As the further improvement of technique scheme, the both sides of described screw hole is respectively arranged with a via hole。
As the further improvement of technique scheme, when the quantity of described correcting unit is 1, in described correcting unit, the corresponding position that hooks is buckled in the side frame medium position of picture frame projection screen or the lower frame medium position of picture frame projection screen。
As the further improvement of technique scheme, when the quantity of described correcting unit is 2, in described correcting unit, the corresponding position that hooks is buckled in the lower frame position near position, angle of picture frame projection screen。
Further improvement as technique scheme, when the quantity of described correcting unit is 3 or more than 3, wherein in 2 described correcting units, the corresponding position that hooks is buckled in the lower frame of picture frame projection screen near the position of position, angle, and in remaining described correcting unit, the corresponding position that hooks is buckled in the side frame position near position, angle of picture frame projection screen。
1, this utility model makes picture frame screen can reach to perfect plane effect after installing, the existing picture of projection screen distortion when correct for without apparatus for correcting, and apparatus for correcting of the present utility model is easy for installation, can reliably install, reliably use, easy and can be suitably used for multiple picture frame projection screen frame, it is simple to installation personnel corrects picture frame projection screen。Probability of makeing mistakes when reducing installation while reducing product holistic cost is installed with minimizing, the adjustment time, thus being significantly reduced installation cost。
2, except the glacing flatness correcting that can be applicable to plane picture frame, the profile correcting installing arc picture frame at curved wall is applied also for。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described。Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than whole embodiment, and those skilled in the art is under the premise not paying creative work, it is also possible to obtain other designs and accompanying drawing according to these accompanying drawings。
Fig. 1 is the structural representation of correcting unit in this utility model；
Fig. 2 is that this utility model corrects frame mounting structure schematic diagram for the moment；
Fig. 3 is mounting structure schematic diagram during this utility model rectification frame two；
Fig. 4 is mounting structure schematic diagram during this utility model rectification frame three；
Fig. 5 is the scattergram one during correcting unit work in this utility model；
Fig. 6 is the scattergram two during correcting unit work in this utility model。
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to be completely understood by the purpose of this utility model, feature and effect。Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the premise not paying creative work, belong to the scope of this utility model protection。It addition, all connection/annexations being previously mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to being embodied as situation, by adding or reduce connection auxiliary, more excellent draw bail can be formed。
With reference to Fig. 1, a kind of frame apparatus for correcting installed suitable in picture frame projection screen, it includes at least 1 correcting unit 1, described correcting unit 1 includes flat rectification body 10, described rectification body 10 is provided with and will correct the screw hole 14 that body 10 is fixed on body of wall, in corrected body 10 away from the side of screw hole 14 be provided with at least two hook position, the width of one of them described hook position more than or/and less than the width hooking position beside。
Being further used as preferred embodiment, each described hook position forms along the bending of same direction at least one times afterwards by correcting the bending bar in body 10。When the width hooked in position is less than the bending limit of bending bar, hooks position and once form afterwards along the bending of same direction by correcting the bending bar in body 10。When the width hooked in position is more than the bending limit of bending bar, hooks position and formed after same direction bending twice by the bending bar of correcting in body 10；In bending bar, between bending twice, position is plane or arcwall face。
Being further used as preferred embodiment, the width in each described hook position is incremented by counterclockwise successively along clockwise or edge。
Being further used as preferred embodiment, be provided with hook chamber in each described hook position, the bottom in each described hook chamber is incremented by along clockwise or edge counterclockwise successively with the vertical dimension of screw hole 14。
Being further used as preferred embodiment, the both sides of described screw hole 14 is respectively arranged with a via hole 15, by being fixed on the wall by correcting unit 1 after via hole 15 by screw, and then improves the bonding strength of correcting unit 1 and body of wall。
Preferably, correcting unit 1 is provided with 3 and hooks position, it respectively first hooks the 11, second hook position, position 12 and the 3rd hook position 13, first hooks position 11, second hooks position 12 and the 3rd width hooking in position 13 along being incremented by successively clockwise, and first hooks position 11, second hooks position 12 and the 3rd bottom hooking in position 13 vertical dimension with screw hole 14 along being incremented by successively clockwise。Correcting the picture frame projection screen of frame as shown in Figure 2, the hook position in picture frame projection screen frame hooks and hooks on position 11 first, and it is vacant that remaining hooks position。Correcting the picture frame projection screen of frame as shown in Figure 3, the hook position in picture frame projection screen frame hooks and hooks on position 12 second, and it is vacant that all the other hook position。Correcting the picture frame projection screen of frame as shown in Figure 4, the hook position in picture frame projection screen frame hooks and hooks on position 13 the 3rd, and it is vacant that remaining hooks position。
Being further used as preferred embodiment, when the quantity of described correcting unit 1 is 1, in described correcting unit 1, the corresponding position that hooks is buckled in the side frame medium position of picture frame projection screen or the lower frame medium position of picture frame projection screen。When the picture frame projection screen skew installed is inconspicuous, can by after 1 correcting unit 1 be arranged on the side frame medium position of picture frame projection screen or the lower frame medium position of picture frame projection screen, the end face outside making the four edges frame of picture frame projection screen is positioned at same level, make projection screen smooth, so, the projected area that projection screen is formed is a good plane。
It is further used as preferred embodiment, as it is shown in figure 5, when the quantity of described correcting unit 1 is 2, in described correcting unit 1, the corresponding position that hooks is buckled in the lower frame position near position, angle of picture frame projection screen。2 correcting units 1 are arranged on the lower frame of picture frame projection screen behind the position of position, angle, the end face outside making the four edges frame of picture frame projection screen is positioned at same level, making projection screen smooth, so, the projected area that projection screen is formed is a good plane。
It is further used as preferred embodiment, as shown in Figure 6, when the quantity of described correcting unit 1 is 3 or more than 3, wherein in 2 described correcting units 1, the corresponding position that hooks is buckled in the lower frame of picture frame projection screen near the position of position, angle, and in remaining described correcting unit 1, the corresponding position that hooks is buckled in the side frame position near position, angle of picture frame projection screen。Preferably, as shown in Figure 6, the quantity of correcting unit 1 is 4, correcting unit 1 is arranged on the lower frame of picture frame projection screen and side frame behind the position of position, angle, the end face outside making the four edges frame of picture frame projection screen is positioned at same level, making projection screen smooth, so, the projected area that projection screen is formed is a good plane。
It is above better embodiment of the present utility model has been illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the premise without prejudice to this utility model spirit, and these equivalent modification or replacement are all contained in the application claim limited range。
Claims (8)
1. one kind is applicable to the frame apparatus for correcting that picture frame projection screen is installed, it is characterized in that: it includes at least 1 correcting unit, described correcting unit includes flat rectification body, described rectification body is provided with and will correct the screw hole that body is fixed on body of wall, in corrected body away from the side of screw hole be provided with at least two hook position, the width of one of them described hook position more than or/and less than the width hooking position beside。
2. the frame apparatus for correcting installed suitable in picture frame projection screen according to claim 1, it is characterised in that: each described hook position forms along the bending of same direction at least one times afterwards by correcting the bending bar in body。
3. the frame apparatus for correcting installed suitable in picture frame projection screen according to claim 1, it is characterised in that: the width in each described hook position is incremented by counterclockwise successively along clockwise or edge。
4. the frame apparatus for correcting suitable in the installation of picture frame projection screen according to claim 1, it is characterised in that: being provided with hook chamber in each described hook position, the bottom in each described hook chamber is incremented by along clockwise or edge counterclockwise successively with the vertical dimension of screw hole。
5. the frame apparatus for correcting installed suitable in picture frame projection screen according to claim 1, it is characterised in that: the both sides of described screw hole is respectively arranged with a via hole。
6. the frame apparatus for correcting being applicable to the installation of picture frame projection screen according to any one of claim 1 ~ 5, it is characterized in that: when the quantity of described correcting unit is 1, in described correcting unit, the corresponding position that hooks is buckled in the side frame medium position of picture frame projection screen or the lower frame medium position of picture frame projection screen。
7. the frame apparatus for correcting being applicable to the installation of picture frame projection screen according to any one of claim 1 ~ 5, it is characterized in that: when the quantity of described correcting unit is 2, in described correcting unit, the corresponding position that hooks is buckled in the lower frame position near position, angle of picture frame projection screen。
8. the frame apparatus for correcting being applicable to the installation of picture frame projection screen according to any one of claim 1 ~ 5, it is characterized in that: when the quantity of described correcting unit is 3 or more than 3, wherein in 2 described correcting units, the corresponding position that hooks is buckled in the lower frame of picture frame projection screen near the position of position, angle, and in remaining described correcting unit, the corresponding position that hooks is buckled in the side frame position near position, angle of picture frame projection screen。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039335.9U CN205331752U (en) | 2016-01-14 | 2016-01-14 | Frame orthotic devices suitable for installation of frame projection curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039335.9U CN205331752U (en) | 2016-01-14 | 2016-01-14 | Frame orthotic devices suitable for installation of frame projection curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331752U true CN205331752U (en) | 2016-06-22 |
Family
ID=56196350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620039335.9U Active CN205331752U (en) | 2016-01-14 | 2016-01-14 | Frame orthotic devices suitable for installation of frame projection curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331752U (en) |
-
2016
- 2016-01-14 CN CN201620039335.9U patent/CN205331752U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105909142B (en) | A kind of Split type angle bracket | |
| CN103939717B (en) | Cambered television wall-hanging support | |
| CN205331752U (en) | Frame orthotic devices suitable for installation of frame projection curtain | |
| CN204903939U (en) | Multi -functional frame curtain | |
| CN103899237B (en) | A kind of screen window with adjustable fixed structure | |
| CN207241621U (en) | Back door set square and automobile back door | |
| CN203373933U (en) | Installing structure of wall face covering ornament | |
| CN105484399B (en) | indoor glass curtain wall system | |
| CN204254209U (en) | Wall hanging sliding type liquid crystal display locating support | |
| CN205800975U (en) | Rear-camera head bracket | |
| CN106401034A (en) | Elastic clamping block fixing structure for open type square pipe | |
| CN204510542U (en) | A kind of can the open type aluminium plate curtain wall system of unit grafting | |
| CN103610401B (en) | The kitchen range top and installation method thereof and baking box | |
| WO2020224096A1 (en) | Auxiliary mounting device and mounting method for saddle-type window air conditioner | |
| CN204005083U (en) | Curved screen scaffold | |
| CN206174220U (en) | Formula of cracking aluminum plate nodal connection structure | |
| CN203822132U (en) | Screen window with adjustable fixed structure | |
| CN205475886U (en) | Connection structure of curved surface curtain | |
| CN210607010U (en) | Panel mounting rack | |
| CN204238509U (en) | A kind of three-in-one wall panel mounting suspension member | |
| CN201707844U (en) | Screen flatness adjusting device | |
| CN204573509U (en) | A kind of adjustable bracket institution | |
| CN204175159U (en) | Magnetic control louver glass external control slide block | |
| CN207750829U (en) | A kind of curtain wall LED line Projecting Lamp | |
| CN205330394U (en) | Novel door frame structure aluminium door material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |