CN212524672U

CN212524672U - Spraying equipment of antifouling projection curtain of resistant book

Info

Publication number: CN212524672U
Application number: CN202021117348.6U
Authority: CN
Inventors: 张建平; 张宇蝶; 姚水金
Original assignee: Zhejiang Yuli New Material Co ltd
Current assignee: Zhejiang Yuli New Material Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-12
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a spraying equipment of antifouling projection curtain of resistant book, the recovery board that sets up including the level, the upside lateral wall of retrieving the board is equipped with the telescopic machanism that two symmetries set up, and two telescopic machanism's both ends all are equipped with and remove fixed establishment, the upside lateral wall of retrieving the board is equipped with the mounting panel that two symmetries set up, and two relative one side lateral walls of mounting panel all are equipped with and remove spraying mechanism, two the mounting panel all is located between two telescopic machanism. The utility model discloses be convenient for fix the spraying to not unidimensional curtain.

Description

Spraying equipment of antifouling projection curtain of resistant book

Technical Field

The utility model relates to a curtain technical field especially relates to a spraying equipment of antifouling projection curtain of resistant book.

Background

Projection screens are tools used in movies, offices, home theaters, large conferences, etc. to display images and video files. The screen with wide viewing angle and low gain is suitable for occasions with more people to watch or in transverse watching, the screen with narrow viewing angle and high gain is selected for watching in long and narrow space, and the screen with proper gain is selected at the same time, so that the contrast of the screen is improved, the gray level of an image is increased, the color is bright, the observability of the image is increased, and spraying equipment is needed in the processing process of the projection screen;

the existing spraying mechanism is inconvenient for fixing and spraying curtains with different sizes, and therefore a folding-resistant antifouling projection curtain spraying device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the spraying mechanism existing in the prior art is not convenient for fixing the spraying to the curtains with different sizes, and providing a spraying equipment of the folding-resistant antifouling projection curtain.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a spraying equipment of antifouling projection curtain of resistant book, includes the recovery board that the level set up, the upside lateral wall of retrieving the board is equipped with the telescopic machanism that two symmetries set up, and two telescopic machanism's both ends all are equipped with and remove fixed establishment, the upside lateral wall of retrieving the board is equipped with the mounting panel that two symmetries set up, and two relative one side lateral walls of mounting panel all are equipped with and remove spraying mechanism, two the mounting panel all is located between two telescopic machanism.

Preferably, the telescopic mechanism comprises a first support plate with a hollow structure, two second support plates which are symmetrically arranged are inserted into the first support plate, two first sliding plates which are horizontally arranged are fixedly connected to the opposite ends of the second support plates, communication holes which are matched with the two first sliding plates are formed in the side wall of the first support plate, the two first sliding plates are connected through a plurality of first springs, and a moving main body which is matched with the two first sliding plates is arranged on the side wall of the first support plate.

Preferably, remove spraying mechanism including the second slide that the level set up, and be equipped with on the lateral wall of mounting panel and match the first slip locking piece that sets up with the second slide, be equipped with the third extension board on the second slide, and sliding connection has the movable plate on the third extension board, the both ends of movable plate all are equipped with the spraying main part, be equipped with the bar opening that runs through the movable plate on the movable plate, be equipped with a driving motor on the third extension board, and a driving motor's output is connected with first gear, first gear is the semi-gear, and bar open-ended both sides inner wall all is equipped with the tooth's socket that sets up with first gear engagement.

Preferably, the movable main body comprises a vertically arranged fourth support plate, a second driving motor is arranged on the fourth support plate, the output end of the second driving motor is connected with a second gear, the fourth support plate is connected with two symmetrically arranged racks in a sliding mode, the two racks are arranged in a meshing mode with the second gear, and one ends, back to back, of the racks are movably connected with the first sliding plate in a clamping mode.

Preferably, remove fixed establishment including the carriage release lever of level setting, and the carriage release lever runs through the setting of second extension board, fixedly connected with fixed plate on the carriage release lever, and sliding connection has the splint of two symmetry settings on the fixed plate, two through a plurality of second spring coupling between the splint.

Preferably, a second sliding locking block matched with the moving rod is arranged on the side wall of the second support plate.

The utility model discloses well beneficial effect as follows:

1. the second driving motor can drive the second gear to rotate so as to drive the rack to move in the vertical direction, the working position of the first sliding plate can be conveniently adjusted, the working position of the movable fixing mechanism can be adjusted, the movable rod is pushed to drive the fixing plate to move, and therefore the two clamping plates are matched to fix curtains with different sizes;

2. the second slide can move on the mounting panel to adjust the operating position of spraying main part in vertical direction, first driving motor can drive first gear revolve, because first gear is the half gear, first driving motor rotates and can drive the movable plate and move in the horizontal direction, thereby drives the spraying main part and moves in the horizontal direction, is convenient for carry out the spraying processing to not unidimensional curtain.

Drawings

Fig. 1 is a schematic structural view of a spraying apparatus of a folding-resistant and antifouling projection curtain provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a mobile spraying mechanism of a spraying device of a folding-resistant and antifouling projection curtain according to the present invention;

fig. 4 is a schematic structural diagram of a mobile fixing mechanism of a spraying device of a folding-resistant and antifouling projection curtain provided by the present invention.

In the figure: the spraying device comprises a recovery plate 1, a mounting plate 2, a first support plate 3, a second support plate 4, a first sliding plate 5, a second sliding plate 6, a first sliding locking block 7, a third support plate 8, a moving plate 9, a spraying body 10, a strip-shaped opening 11, a first driving motor 12, a first gear 13, a fourth support plate 14, a second driving motor 15, a second gear 16, a rack 17, a moving rod 18, a fixing plate 19, a clamping plate 20 and a second sliding locking block 21.

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.

Referring to fig. 1-4, a folding-resistant antifouling projection curtain spraying device comprises a horizontally arranged recovery plate 1, two symmetrically arranged telescopic mechanisms are arranged on the upper side wall of the recovery plate 1, two movable fixing mechanisms are respectively arranged at two ends of the two telescopic mechanisms, two symmetrically arranged mounting plates 2 are arranged on the upper side wall of the recovery plate 1, a movable spraying mechanism is respectively arranged on the opposite side wall of the two mounting plates 2, the two mounting plates 2 are respectively positioned between the two telescopic mechanisms, each telescopic mechanism comprises a first support plate 3 with a hollow structure, two symmetrically arranged second support plates 4 are inserted into the first support plate 3, the opposite ends of the two second support plates 4 are respectively and fixedly connected with a horizontally arranged first sliding plate 5, communication holes matched with the two first sliding plates 5 are arranged on the side wall of the first support plate 3, and the two first sliding plates 5 are connected through a plurality of first springs, the side wall of the first supporting plate 3 is provided with a moving main body matched with the two first sliding plates 5, the moving spraying mechanism comprises a second sliding plate 6 which is horizontally arranged, the side wall of the mounting plate 2 is provided with a first sliding locking block 7 matched with the second sliding plate 6, the second sliding plate 6 is provided with a third supporting plate 8, the third supporting plate 8 is connected with a moving plate 9 in a sliding way, both ends of the moving plate 9 are provided with spraying main bodies 10, the moving plate 9 is provided with a strip-shaped opening 11 which penetrates through the moving plate 9, the third supporting plate 8 is provided with a first driving motor 12, the output end of the first driving motor 12 is connected with a first gear 13, the first gear 13 is a half gear, the inner walls of both sides of the strip-shaped opening 11 are provided with tooth grooves which are meshed with the first gear 13, the second driving motor 15 can drive a second gear 16 to rotate so as to drive a rack 17 to move in the vertical direction, thereby being convenient for adjusting the, thereby adjusting the working position of the movable fixing mechanism, pushing the movable rod 18 to drive the fixed plate 19 to move, and enabling the two clamping plates 20 to be matched to fix curtains with different sizes;

the moving body comprises a vertically arranged fourth support plate 14, a second driving motor 15 is arranged on the fourth support plate 14, the output end of the second driving motor 15 is connected with a second gear 16, the fourth support plate 14 is connected with two symmetrically arranged racks 17 in a sliding manner, the two racks 17 are both meshed with the second gear 16, the opposite ends of the two racks 17 are movably clamped with the first sliding plate 5, the moving and fixing mechanism comprises a horizontally arranged moving rod 18, the moving rod 18 penetrates through the second support plate 4, a fixing plate 19 is fixedly connected to the moving rod 18, two symmetrically arranged clamping plates 20 are connected to the fixing plate 19 in a sliding manner, the two clamping plates 20 are connected through a plurality of second springs, a second sliding locking block 21 matched with the moving rod 18 is arranged on the side wall of the second support plate 4, the second sliding plate 6 can move on the mounting plate 2, so that the working position of the spraying body 10 is adjusted in the vertical direction, first driving motor 12 can drive first gear 13 and rotate, because first gear 13 is the half-gear, first driving motor 12 rotates and can drive movable plate 9 and move on the horizontal direction to drive spraying main part 10 and move on the horizontal direction, be convenient for carry out spraying processing to the curtain of not unidimensional.

The utility model discloses in, second driving motor 15 can drive second gear 16 and rotate, thereby drive rack 17 and move in vertical direction, be convenient for adjust the operating position of first slide 5, thereby adjust the operating position who removes fixed establishment, promote the carriage release lever 18 and drive the motion of fixed plate 19, thereby make two splint 20 cooperations, fix the curtain of not unidimensional, second slide 6 can move on mounting panel 2, thereby adjust the operating position of spraying main part 10 in the vertical direction, first driving motor 12 can drive first gear 13 and rotate, because first gear 13 is half-gear, first driving motor 12 rotates and can drive movable plate 9 and move in the horizontal direction, thereby drive spraying main part 10 and move in the horizontal direction, be convenient for carry out the spraying processing to the curtain of not unidimensional.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a spraying equipment of antifouling projection curtain of resistant book, includes recovery board (1) that the level set up, its characterized in that, the upside lateral wall of recovering board (1) is equipped with the telescopic machanism that two symmetries set up, and the both ends of two telescopic machanism all are equipped with the removal fixed establishment, the upside lateral wall of recovering board (1) is equipped with mounting panel (2) that two symmetries set up, and two mounting panel (2) relative one side lateral wall all is equipped with the removal spraying mechanism, two mounting panel (2) all are located between two telescopic machanism.

2. The folding-resistant and antifouling projection curtain coating device as claimed in claim 1, wherein the telescopic mechanism comprises a first support plate (3) with a hollow structure, two second support plates (4) symmetrically arranged are inserted into the first support plate (3), a first sliding plate (5) horizontally arranged is fixedly connected to each of two opposite ends of the second support plates (4), a communicating hole matched with the two first sliding plates (5) is formed in a side wall of the first support plate (3), the two first sliding plates (5) are connected through a plurality of first springs, and a moving body matched with the two first sliding plates (5) is arranged on a side wall of the first support plate (3).

3. A folding-resistant and antifouling projection curtain as claimed in claim 1, wherein the mobile spraying mechanism comprises a second sliding plate (6) horizontally arranged, a first sliding locking block (7) matched with the second sliding plate (6) is arranged on the side wall of the mounting plate (2), a third support plate (8) is arranged on the second sliding plate (6), and the third support plate (8) is connected with a moving plate (9) in a sliding way, both ends of the moving plate (9) are provided with spraying main bodies (10), a strip-shaped opening (11) penetrating through the moving plate (9) is arranged on the moving plate (9), a first driving motor (12) is arranged on the third support plate (8), and the output end of the first driving motor (12) is connected with a first gear (13), the first gear (13) is a half gear, and tooth grooves meshed with the first gear (13) are formed in the inner walls of the two sides of the strip-shaped opening (11).

4. The folding-resistant and antifouling projection curtain coating device as claimed in claim 2, wherein the moving body comprises a vertically arranged fourth supporting plate (14), a second driving motor (15) is arranged on the fourth supporting plate (14), a second gear (16) is connected to an output end of the second driving motor (15), two symmetrically arranged racks (17) are slidably connected to the fourth supporting plate (14), the two racks (17) are meshed with the second gear (16), and opposite ends of the two racks (17) are movably clamped with the first sliding plate (5).

5. The folding-resistant and antifouling projection curtain coating device as claimed in claim 2, wherein the moving and fixing mechanism comprises a moving rod (18) horizontally arranged, the moving rod (18) is arranged to penetrate through the second support plate (4), a fixing plate (19) is fixedly connected to the moving rod (18), two symmetrically arranged clamping plates (20) are slidably connected to the fixing plate (19), and the two clamping plates (20) are connected through a plurality of second springs.

6. A folding-resistant and antifouling projection curtain coating device as claimed in claim 5, wherein the second support plate (4) is provided with a second sliding lock block (21) on the side wall thereof, the second sliding lock block being matched with the moving rod (18).