CN211577636U - Little shadow is shot and is used background curtain wall structure - Google Patents
Little shadow is shot and is used background curtain wall structure Download PDFInfo
- Publication number
- CN211577636U CN211577636U CN202021100475.5U CN202021100475U CN211577636U CN 211577636 U CN211577636 U CN 211577636U CN 202021100475 U CN202021100475 U CN 202021100475U CN 211577636 U CN211577636 U CN 211577636U
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- China
- Prior art keywords
- curtain wall
- twist
- mounting groove
- groove
- block
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- 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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Abstract
The utility model discloses a little shadow is shot and is used background curtain wall structure, which comprises a frame, be provided with the curtain wall board spread groove on the frame, and the block has the curtain wall board in the curtain wall board spread groove, the corner of curtain wall board is provided with the draw-in groove, and the block connection has the fixture block in the draw-in groove, the fixture block stretches into to the mounting groove in, and the fixed surface of fixture block is connected with the connecting block to the mounting groove sets up on the frame, run through connection has the twist tube on the connecting block, and twist tube bearing run through connection between the supporting shoe to supporting shoe fixed connection is in the internal surface of mounting groove, twist tube nested connection is in the outside of twist rod, the middle part bearing of mounting groove is connected with the central siphon, and the inboard of central siphon and the interior bottom surface. This little shadow is shot and is used background curtain wall structure can be convenient for install to can improve the efficiency of installation curtain, help shortening little shadow and shoot the time of preparing work, and then can shorten little shadow cycle of shooting.
Description
Technical Field
The utility model relates to a curtain technical field specifically is a little shadow is shot and is used background curtain wall structure.
Background
The background curtain wall for micro-film shooting is a curtain wall used for shooting a film, and can be used for conveniently improving the attractiveness of shooting the film, so that the film can be shot and used conveniently.
However, the existing background curtain wall structure for micro-cinema shooting is inconvenient to install, so that the existing background curtain wall for micro-cinema shooting needs to consume a long time for assembling when being installed, and is not convenient enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little movie shooting is with background curtain wall structure to propose the problem of the current little movie shooting with background curtain wall structure installation of not being convenient for in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a background curtain wall structure for micro-shadow photography comprises a frame, wherein a curtain wall board connecting groove is arranged on the frame, and the curtain wall board is clamped in the curtain wall board connecting groove, a clamping groove is arranged at the corner of the curtain wall board, a clamping block is clamped and connected in the clamping groove, the clamping block extends into the mounting groove, and the lower surface of the clamping block is fixedly connected with a connecting block, the mounting groove is arranged on the frame, the connecting block is connected with a twisted pipe in a penetrating way, a twisted pipe bearing is connected between the supporting blocks in a penetrating way, the supporting block is fixedly connected with the inner surface of the mounting groove, the twist tube is nested and connected with the outer side of the twist rod, the middle bearing of the mounting groove is connected with a shaft tube, and the inboard of central siphon and the interior bottom surface of mounting groove welded fastening respectively in the both ends of torsional spring, the outside key-type of central siphon is connected with the cam, and runs through the upper end of central siphon and stretch out to the frame upper surface.
Preferably, the upper end of the shaft tube is provided with a cross-shaped notch, and one end of the cross-shaped notch is filled with indicating pigment.
Preferably, the thickness of the mounting groove is matched with that of the fixture block.
Preferably, the outer side of the twist rod is connected with the inner side of the twist pipe in a twist threaded connection mode, the outer side of the twist pipe is connected with the connecting block in a twist threaded connection mode, and the end part of the twist rod extending out of the twist pipe is of a rectangular column structure with the thickness equal to that of the mounting groove.
Preferably, the clamping block and the clamping groove are L-shaped and are arranged correspondingly.
Compared with the prior art, the beneficial effects of the utility model are that: this little shadow is shot and is used background curtain wall structure can be convenient for install to can improve the efficiency of installation curtain, help shortening little shadow and shoot the time of preparing work, and then can shorten little shadow cycle of shooting.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the present invention;
FIG. 4 is a schematic view of the fixture block of the present invention;
fig. 5 is the structural schematic diagram of the curtain wall board corner of the utility model.
In the figure: 1. a frame; 2. connecting grooves of the curtain wall plate; 3. a curtain wall plate; 4. an axle tube; 5. a torsion spring; 6. a cam; 7. mounting grooves; 8. a support block; 9. a twist pipe; 10. a twisted rod; 11. a clamping block; 12. connecting blocks; 13. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a background curtain wall structure for micro-shadow shooting comprises a frame 1, a curtain wall board connecting groove 2, a curtain wall board 3, an axle tube 4, a torsion spring 5, a cam 6, a mounting groove 7, a supporting block 8, a twist tube 9, a twist rod 10, a clamping block 11, a connecting block 12 and a clamping groove 13, wherein the curtain wall board connecting groove 2 is arranged on the frame 1, the curtain wall board 3 is clamped in the curtain wall board connecting groove 2, the clamping groove 13 is arranged at the corner of the curtain wall board 3, the clamping block 11 is clamped and connected in the clamping groove 13, the clamping block 11 extends into the mounting groove 7, the lower surface of the clamping block 11 is fixedly connected with the connecting block 12, the mounting groove 7 is arranged on the frame 1, the twist tube 9 is connected on the connecting block 12 in a penetrating manner, a bearing of the twist tube 9 is connected between the supporting blocks 8 in a penetrating manner, the supporting block 8 is fixedly connected to the inner surface of the mounting groove 7, and the inboard of central siphon 4 and the interior bottom surface of mounting groove 7 welded fastening respectively in the both ends of torsional spring 5, the outside key-type of central siphon 4 is connected with cam 6, and the upper end of central siphon 4 runs through and stretches out to frame 1 upper surface.
The upper end of central siphon 4 is provided with "ten" notch, and the one end of "ten" notch is filled with instructs pigment, can be convenient for twist through the screwdriver and move central siphon 4 and rotate to installer that can be through instructing pigment knows the angle that central siphon 4 twisted.
The thickness of the mounting groove 7 is matched with that of the fixture block 11, and the rotation of the fixture block 11 can be limited through the mounting groove 7.
The outside of twist pole 10 adopts twist form threaded connection's mode to be connected with twist tube 9's inboard, and twist tube 9's outside adopts twist form threaded connection's mode to be connected with connecting block 12 to twist pole 10 stretches out the outside tip of twist tube 9 and is the rectangle post structure of thickness and 7 thicknesses of mounting groove, can drive twist tube 9 through twist pole 10's removal, and then drives connecting block 12 and remove.
The clamping block 11 and the clamping groove 13 are both L-shaped and are arranged correspondingly, so that the clamping block 11 can be conveniently clamped into the clamping groove 13, and the frame 1 and the curtain wall board 3 are stably connected.
The working principle is as follows: first install this little shadow is shot with background curtain wall structure in corresponding position, later use through following mode of operation:
according to the figures 1-5, the curtain wall plate 3 is clamped into the curtain wall plate connecting groove 2, the shaft tube 4 is screwed, and when the shaft tube 4 rotates, the cams 6 are driven to rotate, so that the twist rods 10 are extruded one by the cams 6, and the torsion spring 5 generates elastic potential energy;
when the twist rod 10 is extruded, the twist rod moves relative to the twist tube 9, and then the twist tube 9 is driven to rotate;
when the twisted pipe 9 rotates, the clamping block 11 connected with the connecting block 12 is driven to move, and then the clamping block 11 is gradually clamped and connected with the clamping groove 13 at the corner of the curtain wall plate 3, so that the frame 1 is stably connected with the curtain wall plate 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a little shadow is shot and is used background curtain wall structure, includes frame (1), its characterized in that: the curtain wall plate connecting groove (2) is arranged on the frame (1), the curtain wall plate connecting groove (2) is internally clamped with a curtain wall plate (3), a clamping groove (13) is formed in a corner of the curtain wall plate (3), a clamping block (11) is connected in the clamping groove (13) in a clamping mode, the clamping block (11) extends into the mounting groove (7), a connecting block (12) is fixedly connected to the lower surface of the clamping block (11), the mounting groove (7) is arranged on the frame (1), a twisted tube (9) is connected to the connecting block (12) in a penetrating mode, a bearing of the twisted tube (9) is connected between the supporting blocks (8) in a penetrating mode, the supporting blocks (8) are fixedly connected to the inner surface of the mounting groove (7), the twisted tube (9) is connected to the outer side of the twisted rod (10) in a nesting mode, a middle bearing of the mounting groove (7) is connected with the shaft tube (4), and the inner side of the shaft tube (4) and the inner, the outside key-type of central siphon (4) is connected with cam (6), and the upper end of central siphon (4) runs through and stretches out to frame (1) upper surface.
2. The backdrop wall structure for micro-cinema photography according to claim 1, wherein: the upper end of the shaft tube (4) is provided with a cross-shaped notch, and one end of the cross-shaped notch is filled with indicating pigment.
3. The backdrop wall structure for micro-cinema photography according to claim 1, wherein: the thickness of the mounting groove (7) is matched with that of the fixture block (11).
4. The backdrop wall structure for micro-cinema photography according to claim 1, wherein: the outer side of the twist rod (10) is connected with the inner side of the twist pipe (9) in a twist threaded connection mode, the outer side of the twist pipe (9) is connected with the connecting block (12) in a twist threaded connection mode, and the end part of the twist rod (10) extending out of the twist pipe (9) is of a rectangular column structure with the thickness being equal to that of the mounting groove (7).
5. The backdrop wall structure for micro-cinema photography according to claim 1, wherein: the clamping block (11) and the clamping groove (13) are L-shaped and are arranged correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100475.5U CN211577636U (en) | 2020-06-15 | 2020-06-15 | Little shadow is shot and is used background curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100475.5U CN211577636U (en) | 2020-06-15 | 2020-06-15 | Little shadow is shot and is used background curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211577636U true CN211577636U (en) | 2020-09-25 |
Family
ID=72528584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021100475.5U Expired - Fee Related CN211577636U (en) | 2020-06-15 | 2020-06-15 | Little shadow is shot and is used background curtain wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211577636U (en) |
-
2020
- 2020-06-15 CN CN202021100475.5U patent/CN211577636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |