CN209928907U - Propaganda frame convenient to movie & TV advertisement poster is fixed - Google Patents
Propaganda frame convenient to movie & TV advertisement poster is fixed Download PDFInfo
- Publication number
- CN209928907U CN209928907U CN201920643901.0U CN201920643901U CN209928907U CN 209928907 U CN209928907 U CN 209928907U CN 201920643901 U CN201920643901 U CN 201920643901U CN 209928907 U CN209928907 U CN 209928907U
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- Prior art keywords
- chain wheel
- frame
- moving block
- advertisement
- movie
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Abstract
The utility model discloses a propaganda rack convenient for fixing movie advertisement posters in the technical field of movie propaganda, an advertisement frame is fixedly connected with the top of a base, an inner cavity of the advertisement frame is provided with a fixed plate, transversely arranged grooves are arranged on the upper side and the lower side of the front side wall of the fixed plate, a screw rod is arranged in the groove, a fixed part is movably arranged on the screw rod, a first chain wheel and a second chain wheel are connected through a driving chain, one end of the driving chain is sleeved on a third chain wheel, a first conical gear is meshed with a second conical gear, the second conical gear is sleeved on a threaded rod in a threaded manner, a guide roller is vertically arranged along the right side of the inner cavity of the advertisement frame, the structure of the utility model is simple, the two corners of the posters are fixed manually through the fixed part, then the fixed component is driven by a driving motor to be, the operation is convenient and fast, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a movie & TV propaganda technical field specifically is a propaganda frame convenient to movie & TV advertisement poster is fixed.
Background
The film and television uses copy, tape, film, memory, etc. as carrier, and uses screen and screen projection as purpose, so that it can implement visual and auditory comprehensive ornamental artistic form, and is a comprehensive form of modern art, including film, TV play, program and animation, etc.
The development of the domestic movie & TV trade is better and better in recent years, and in the movie & TV making process, the propaganda of the movie & TV is very important, and the propaganda mode is various, wherein poster propaganda is also very effective propaganda mode, but the current propaganda rack for poster propaganda has the problems of complicated poster fixing process and low fixing efficiency, and therefore, the propaganda rack convenient for fixing the movie & TV advertisement poster is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a propaganda frame convenient to movie & TV advertisement poster is fixed to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a propaganda frame convenient for fixing a movie advertisement poster comprises a base, wherein an advertisement frame is fixedly connected to the top of the base, a fixed plate is arranged in an inner cavity of the advertisement frame, transversely-arranged grooves are formed in the upper side and the lower side of the front side wall of the fixed plate, lead screws are arranged in the grooves, fixing parts are movably arranged on the lead screws, two ends of each lead screw are rotatably inserted into the inner wall of the advertisement frame, a first chain wheel and a second chain wheel are fixedly arranged on the outer wall of one end of each lead screw respectively, the first chain wheel is connected with the second chain wheel through a driving chain, one end of each driving chain is sleeved on a third chain wheel, the third chain wheel is arranged in an inner cavity of a top frame, the top frame is fixedly connected with the top of the advertisement frame, a transmission shaft is fixedly inserted into the third chain wheel, the transmission shaft is transversely arranged along the inner cavity, first conical gear is connected with second conical gear meshing, second conical gear threaded sleeve locates on the threaded rod, the threaded rod top is connected with the driving motor who locates the top frame top, just threaded rod bottom and guide roll fixed connection, the guide roll is along the vertical setting in advertisement frame inner chamber right side.
Further, the fixed part comprises a moving block, a threaded hole matched with the lead screw is formed in the moving block, a strip-shaped socket is formed in one side of the threaded hole and is formed along the surface of the moving block in a penetrating mode, two screws are connected to the side wall of the moving block in a threaded mode, one end of each screw penetrates through the moving block and extends to the inner side of the corresponding strip-shaped socket, and one end of each screw is fixedly connected with a rubber pressure plate.
Furthermore, the moving block is matched with the groove, the length of the screw is smaller than the distance between the side wall of the moving block and the side wall, close to the threaded hole, of the inner cavity of the strip-shaped socket, the strip-shaped socket is arranged on the surface of the side wall, located on the outer side of the groove, of the moving block, and the local thickness, located on the outer side of the groove, of the moving block is smaller than the distance between the guide roller and the.
Further, the wheel diameters of the first chain wheel, the second chain wheel and the third chain wheel are the same, the first chain wheel, the second chain wheel and the third chain wheel are arranged on the same vertical line, and the first chain wheel, the second chain wheel and the third chain wheel are arranged in the inner cavities of the advertisement frame and the top frame respectively through the supporting shafts.
Further, the sprocket groove with first sprocket and second sprocket looks adaptation is seted up in fixed plate front side wall left side, just fixed plate front side wall right side inlays and is equipped with two iron plates and the magnet of adhesion on the iron plate set up the chain installing port that the position corresponds on advertisement frame and the top frame.
Further, the advertisement frame right side wall is articulated to have a curb plate, just the advertisement frame front side wall is the transparent glass board.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, and reasonable design, the one end that will treat fixed poster inserts in the bar socket, twist the screw, make rubber suction cup push down the upper and lower two angles of poster one side, open driving motor, it rotates to drive the threaded rod, the guide roll rotates in step, play the guide effect to the removal of poster, in the time of the threaded rod pivoted, drive the drive chain rotation through bevel gear and transmission shaft in step, thereby make first sprocket, second sprocket rotates with the third sprocket, the rotation of sprocket drives the lead screw and rotates, thereby make the mounting remove along the fixed plate surface, extend the poster extension to the advertisement frame inner chamber gradually, thereby accomplish the fixed of poster, and convenient for operation is swift, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing member of the present invention;
fig. 3 is a schematic sectional view of the present invention in the direction of a.
In the figure: 1. a base; 2. an advertisement frame; 3. a groove; 4. a screw rod; 5. a first sprocket; 6. a second sprocket; 7. a drive chain; 8. a third sprocket; 9. a drive shaft; 10. a top frame; 11. a first bevel gear; 12. a second bevel gear; 13. a threaded rod; 14. a drive motor; 15. a guide roller; 16. a fixing member; 161. a moving block; 162. a threaded hole; 163. a screw; 164. a rubber pressure plate; 165. a strip jack; 17. a fixing plate; 18. side plates.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
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. 1-3, the present invention provides a technical solution: a publicity frame convenient for fixing a movie advertisement poster comprises a base 1, wherein the top of the base 1 is fixedly connected with an advertisement frame 2, the advertisement frame 2 is formed by assembling a four-surface mounting plate and a transparent glass plate, a fixing plate 17 is arranged in the inner cavity of the advertisement frame 2, the upper side and the lower side of the front side wall of the fixing plate 17 are respectively provided with a transverse groove 3, a screw rod 4 is arranged in the groove 3, a fixing part 16 is movably arranged on the screw rod 4 and used for fixing the poster, two ends of the screw rod 4 are rotatably inserted on the inner wall of the advertisement frame 2, the outer wall of one end of each of the two screw rods 4 is respectively fixedly provided with a first chain wheel 5 and a second chain wheel 6, the first chain wheel 5 and the second chain wheel 6 are connected through a driving chain 7, one end of the driving chain 7 is sleeved on the third chain wheel 8, the third chain wheel 8 is arranged in the inner cavity of a top, transmission shaft 9 transversely sets up along top frame 10 inner chamber, and 9 one end of transmission shaft and 11 fixed connection of first bevel gear, first bevel gear 11 is connected with the meshing of second bevel gear 12, threaded rod 13 is located to second bevel gear 12 thread bush, threaded rod 13 top is connected with the driving motor 14 of locating top frame 10 top, driving motor 14 passes through the external power supply, threaded rod 13 bottom and guide roll 15 fixed connection, when the poster postpones along fixed plate 17 surface and expandes, there is the effect that the direction was pressed and is covered to the poster, guide roll 15 is along the vertical setting in 2 inner chamber right sides of advertisement frame.
Referring to fig. 2, the fixed member 16 includes a moving block 161, a threaded hole 162 matched with the screw rod 4 is formed in the moving block 161, a bar-shaped socket 165 is formed in one side of the threaded hole 162, and is used for inserting one side of a poster into the bar-shaped socket 165, the bar-shaped socket 165 is formed along the surface of the moving block 161 in a through manner, two sets of moving blocks 161 arranged up and down can fix two corners of the poster, two screws 163 are connected to the side wall of the moving block 161 through threads, one end of each screw 163 penetrates through the moving block 161 and extends to the inner side of the bar-shaped socket 165, one end of each screw 163 is fixedly connected with a rubber pressure plate 164, the rubber pressure.
Referring to fig. 2, the moving block 161 is adapted to the groove 3, the length of the screw 163 is smaller than the distance between the side wall of the moving block 161 and the inner cavity of the strip socket 165 close to the side wall of the threaded hole 162, so that the problem that the moving block 161 is blocked when the screw 163 contacts the guide roller 15 in the moving process is prevented, the strip socket 165 is formed on the surface of the side wall of the moving block 161 located outside the groove 3, the local thickness of the moving block 161 located outside the groove 3 is smaller than the distance between the guide roller 15 and the fixed plate 17, and the problem that the moving block 161 contacts the guide roller 15 in the moving process.
The wheel diameters of the first chain wheel 5, the second chain wheel 6 and the third chain wheel 8 are the same, the rotating speeds of the transmission shaft 9 and the screw rod 4 are kept consistent, the first chain wheel 5, the second chain wheel 6 and the third chain wheel 8 are arranged on the same vertical line, and the first chain wheel 5, the second chain wheel 6 and the third chain wheel 8 are arranged in inner cavities of the advertisement frame 2 and the top frame 10 respectively through supporting shafts.
Set up the sprocket groove with first sprocket 5 and 6 looks adaptations of second sprocket in fixed plate 17 preceding lateral wall left side, the installation and the work of the sprocket of being convenient for, fixed plate 17 preceding lateral wall right side inlays and is equipped with two iron plates and the magnet (not shown in the figure) of adhesion on the iron plate, is convenient for fix two other angles of poster, sets up the chain installing port that the position corresponds on advertisement frame 2 and the top frame 10.
The right side wall of the advertisement frame 2 is hinged with a side plate 18, and the front side wall of the advertisement frame 2 is a transparent glass plate, so that the content of the poster can be observed conveniently.
Example (b): the side plate 18 is opened, the fixing piece 16 is moved to the right end of the advertisement frame 2 through the driving motor 14, one end of a poster to be fixed is inserted into the bar-shaped socket 165, the screw 163 is screwed, the rubber pressure plate 164 presses the upper and lower corners of one side of the poster, the driving motor 14 drives the threaded rod 13 to rotate, the guide roller 15 synchronously rotates, the movement of the poster is guided, the threaded rod 13 rotates, the second bevel gear 12 drives the first bevel gear 11 to rotate through meshing action, the transmission shaft 9 is driven to synchronously rotate, the driving chain 7 is driven to rotate, the first chain wheel 5, the second chain wheel 6 and the third chain wheel 8 rotate, the rotation of the chain wheels drives the screw rod 4 to rotate, the fixing piece 16 moves along the groove 3 of the fixing plate 17, the poster is gradually extended and stretched into the inner cavity of the advertisement frame 2, and finally, the other two corners of the poster are fixed on the fixing plate 17 through independent magnets, the fixing can be finished by closing the upper side plate 18, the operation is convenient and fast, and the working efficiency is improved.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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 (6)
1. The utility model provides a publicity frame convenient to movie & TV advertisement poster is fixed, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an advertisement frame (2), the inner cavity of the advertisement frame (2) is provided with a fixed plate (17), the upper side and the lower side of the front side wall of the fixed plate (17) are respectively provided with a transverse groove (3), the grooves (3) are internally provided with screw rods (4), the screw rods (4) are movably provided with fixing parts (16), the two ends of the screw rods (4) are rotatably inserted on the inner wall of the advertisement frame (2), the outer wall of one end of each of the two screw rods (4) is respectively and fixedly provided with a first chain wheel (5) and a second chain wheel (6), the first chain wheel (5) and the second chain wheel (6) are connected through a driving chain (7), one end of the driving chain (7) is sleeved on the third chain wheel (8), the third chain wheel (8) is arranged in the inner cavity of the top frame (10), and the top frame (10) is fixedly, the fixed transmission shaft (9) that has pegged graft on third sprocket (8), transmission shaft (9) transversely sets up along top frame (10) inner chamber, just transmission shaft (9) one end and first conical gear (11) fixed connection, first conical gear (11) are connected with second conical gear (12) meshing, threaded rod (13) are located to second conical gear (12) thread bush, threaded rod (13) top is connected with driving motor (14) of locating top frame (10) top, just threaded rod (13) bottom and guide roll (15) fixed connection, guide roll (15) are along the vertical setting in advertisement frame (2) inner chamber right side.
2. A promotional frame to facilitate the securing of a movie advertising poster according to claim 1 wherein: the fixing piece (16) comprises a moving block (161), a threaded hole (162) matched with the lead screw (4) is formed in the moving block (161), a strip-shaped socket (165) is formed in one side of the threaded hole (162), the strip-shaped socket (165) is formed in the surface of the moving block (161) in a penetrating mode, two screws (163) are connected to the side wall of the moving block (161) in a threaded mode, one end of each screw (163) penetrates through the moving block (161) and extends to the inner side of the strip-shaped socket (165), and one end of each screw (163) is fixedly connected with a rubber pressure plate (164).
3. A promotional frame to facilitate the securing of a movie advertising poster according to claim 2 wherein: the moving block (161) is matched with the groove (3), the length of the screw (163) is smaller than the distance between the side wall of the moving block (161) and the side wall, close to the threaded hole (162), of the inner cavity of the strip-shaped socket (165), the strip-shaped socket (165) is arranged on the surface of the side wall, located on the outer side of the groove (3), of the moving block (161), and the local thickness, located on the outer side of the groove (3), of the moving block (161) is smaller than the distance between the guide roller (15) and the fixing plate (17).
4. A promotional frame to facilitate the securing of a movie advertising poster according to claim 1 wherein: the wheel diameter of the first chain wheel (5), the second chain wheel (6) and the third chain wheel (8) is the same, the first chain wheel (5), the second chain wheel (6) and the third chain wheel (8) are arranged on the same vertical line, and the first chain wheel (5), the second chain wheel (6) and the third chain wheel (8) are respectively arranged in the inner cavities of the advertisement frame (2) and the top frame (10) through supporting shafts.
5. A promotional frame to facilitate the securing of a movie advertising poster according to claim 1 wherein: the chain wheel groove with first sprocket (5) and second sprocket (6) looks adaptation is seted up in fixed plate (17) preceding lateral wall left side, just fixed plate (17) preceding lateral wall right side inlays and is equipped with two iron plates and adheres the magnet on the iron plate, set up the chain installing port that the position corresponds on advertisement frame (2) and top frame (10).
6. A promotional frame to facilitate the securing of a movie advertising poster according to claim 1 wherein: the right side wall of the advertisement frame (2) is hinged with a side plate (18), and the front side wall of the advertisement frame (2) is a transparent glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643901.0U CN209928907U (en) | 2019-05-04 | 2019-05-04 | Propaganda frame convenient to movie & TV advertisement poster is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643901.0U CN209928907U (en) | 2019-05-04 | 2019-05-04 | Propaganda frame convenient to movie & TV advertisement poster is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209928907U true CN209928907U (en) | 2020-01-10 |
Family
ID=69089778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920643901.0U Expired - Fee Related CN209928907U (en) | 2019-05-04 | 2019-05-04 | Propaganda frame convenient to movie & TV advertisement poster is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209928907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382217A (en) * | 2020-11-13 | 2021-02-19 | 重庆广播电视大学重庆工商职业学院 | Education publicity column |
| CN114023220A (en) * | 2021-11-07 | 2022-02-08 | 上海交通大学 | Visual transmission design poster display device |
-
2019
- 2019-05-04 CN CN201920643901.0U patent/CN209928907U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382217A (en) * | 2020-11-13 | 2021-02-19 | 重庆广播电视大学重庆工商职业学院 | Education publicity column |
| CN114023220A (en) * | 2021-11-07 | 2022-02-08 | 上海交通大学 | Visual transmission design poster display device |
| CN114023220B (en) * | 2021-11-07 | 2022-08-02 | 上海交通大学 | Visual transmission design poster display device |
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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: 20200110 Termination date: 20200504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |