CN221149616U - Poster display device for propaganda film making - Google Patents

Abstract

The utility model provides a poster display device for promo preparation, includes the bottom plate, be equipped with promo preparation poster show lift adjustment on the bottom plate, promo preparation poster show lift adjustment includes first shell, first shell inner wall fixedly connected with is first erects the piece, the both ends of horizontal pole respectively with the slide sliding connection of the both sides processing of first shell inner wall, fixed surface is connected with the broadboard on the horizontal pole, the broadboard cup joints mutually with first shell through first shell, through the cooperation of promo preparation poster show lift adjustment and backup pad, electric telescopic handle starts to drive the second and erects the piece and slide left on the slide of first shell inner wall processing, drives the broadboard simultaneously and upwards moves in first shell, drives the backup pad upwards to move, adjusts the height, can not shelter from the poster owing to external vehicle or object, the show of the poster of being convenient for more has improved the bandwagon effect.

Description

Poster display device for propaganda film making

Technical Field

The utility model relates to the technical field of display devices, in particular to a poster display device for producing propaganda sheets.

Background

The poster of the poster display device for producing the propaganda sheets generally comprises contents such as activity property, sponsor units, time, places and the like, is mostly used in film and television drama and new product propaganda, and utilizes factors such as pictures, characters, colors, spaces and the like to be completely combined so as to attract customers to watch, and arouse the interests of the customers, so that the display device displays the poster.

For example, patent document CN218447127U discloses a poster display device for producing a promo, to which a guide is fixedly connected. According to the utility model, through the arrangement of the bead-pulling roller shutter assembly, the fixed ring, the connecting rope and the spring clamp, the bead-pulling roller shutter assembly rotates, the connecting rope is moved through the fixed ring, the bottom end position of the connecting rope is changed, the height of the spring clamp is changed, the height of the poster is also changed, and personnel can hang the poster in a high-place display device through the bead-pulling roller shutter assembly, so that personnel can conveniently install the poster, and the labor is saved. But poster display device for the trailer preparation is when demonstrate the poster, and the show height of poster is fixed, can shelter from the poster owing to external vehicle or object, and the show of the poster of being inconvenient for has reduced the bandwagon effect, and the while poster display device for the trailer preparation still needs to carry out slight adjustment to the show position of poster when carrying out the show work, and the poster show position of this equipment still needs manual to adjust the position of poster, and manual operation has increased hand labor.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the poster is shielded by an external vehicle or object, the display of the poster is inconvenient, the display effect of the poster is reduced, the position of the poster of the equipment is also required to be adjusted manually by manpower, the manual operation is performed manually, and the manual labor force is increased.

The utility model solves the technical problems by adopting the technical scheme that: this kind of poster display device for propaganda film preparation, comprising a base plate, be equipped with propaganda film preparation poster show lift adjustment on the bottom plate, propaganda film preparation poster show lift adjustment includes first shell, first shell inner wall fixedly connected with is first erects the piece, first perpendicular piece fixed surface is connected with electric telescopic handle, electric telescopic handle one end fixedly connected with second erects the piece, second erects the slide sliding connection of piece lower extreme and first shell inner wall processing, first perpendicular piece and second perpendicular piece all pass through round pin axle and straight-bar swing joint, two the straight-bar passes through round pin axle swing joint, two the straight-bar all passes through round pin axle and horizontal pole swing joint, the both ends of horizontal pole respectively with the slide sliding connection of the both sides processing of first shell inner wall, horizontal pole upper surface fixedly connected with broadboard, the broadboard cup joints with first shell and first shell mutually.

In order to further improve, the lower surface of the first shell is fixedly connected with the upper surface of the bottom plate, and the upper end of the wide plate is fixedly connected with a supporting plate.

Further perfects, be equipped with show position adjustment structure in the backup pad, show position adjustment structure includes the second shell, second shell inner wall passes through support fixedly connected with motor, the motor output shaft passes through reduction gear fixedly connected with disc, the disc surface passes through round pin axle and quarter butt swing joint, the quarter butt passes through round pin axle and second shell inner wall swing joint, the disc surface passes through round pin axle and connecting rod swing joint, the connecting rod passes through round pin axle and montant swing joint, both ends respectively with the slide sliding connection of second shell inner wall both sides processing about the montant, montant surface fixedly connected with stock, the stock runs through the second shell and cup joints mutually with the second shell.

Further perfecting, the lower surface of the second shell is fixedly connected with the upper surface of the supporting plate, and one end of the long rod is fixedly connected with a square plate.

Further perfecting, the square plate surface is fixedly connected with a sliding block, and the lower surface of the sliding block is fixedly connected with the upper surface of the flat plate.

Further perfecting, the lower surface of the flat plate is fixedly connected with the upper surface of the supporting plate, and the upper surface of the sliding block is fixedly connected with a poster.

The beneficial effects of the utility model are as follows: according to the utility model, through the coordination of the lifting adjustment and the supporting plate for poster display manufactured by the propaganda sheets, the electric telescopic rod is started to drive the second vertical block to slide leftwards on the slideway processed on the inner wall of the first shell, the two straight rods are driven to swing relatively, the two straight rods are driven to drive the cross rods to slide upwards on the slideway processed on the inner wall of the first shell by swinging relatively, meanwhile, the wide plate is driven to move upwards in the first shell, the supporting plate is driven to move upwards, the poster is driven to move upwards, the height is adjusted, the poster cannot be shielded by an external vehicle or object, the display of the poster is more convenient, and the display effect of the poster is improved;

Through the cooperation of show position adjustment structure and slider, the motor starts to drive the disc and rotates, the disc rotates and drives the connecting rod and swing about in the second shell, drive the connecting rod and swing about simultaneously, the connecting rod swings about and drives the montant and slide about on the slide of second shell inner wall processing, drive the stock simultaneously and move about in the second shell, drive the square board and move about, the square board moves about and drives the slider and slide about on the slide of dull and stereotyped upper surface processing, drive the poster and move about, adjust the show position, do not need manual to adjust the position of poster, avoid manual operation, manual labor has been reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a front cross-sectional view of the promo making poster of FIG. 1 showing lift adjustment;

FIG. 4 is a front cross-sectional view of the position adjustment structure shown in FIG. 1;

Fig. 5 is a right side view of fig. 1.

Reference numerals illustrate: 1. bottom plate, 2, publicity film preparation poster show lift adjustment, 201, first shell, 202, wide board, 203, straight-bar, 204, horizontal pole, 205, first perpendicular piece, 206, electric telescopic handle, 207, second perpendicular piece, 3, backup pad, 4, dull and stereotyped, 5, slider, 6, poster, 7, square board, 8, show position adjustment structure, 801, second shell, 802, montant, 803, connecting rod, 804, disc, 805, quarter butt, 806, motor, 807, stock.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-5:

In this embodiment, poster display device for the trailer preparation, including bottom plate 1, be equipped with trailer preparation poster show lift adjustment 2 on bottom plate 1, trailer preparation poster show lift adjustment 2 includes first shell 201, first shell 201 inner wall fixedly connected with first vertical piece 205, first vertical piece 205 fixedly connected with electric telescopic handle 206, electric telescopic handle 206 can according to actual demand, satisfy the work needs, electric telescopic handle 206 one end fixedly connected with second vertical piece 207, second vertical piece 207 lower extreme and the slide sliding connection of first shell 201 inner wall processing, electric telescopic handle 206 start can drive second vertical piece 207 and slide about on the slide of first shell 201 inner wall processing, first vertical piece 205 and second vertical piece 207 all pass through round pin axle and straight-bar 203 swing joint, two straight-bar 203 can be relative or opposite swing through round pin axle swing, two straight-bar 203 all pass through round pin axle and horizontal pole 204 swing joint, two ends of horizontal pole 204 respectively with the slide sliding connection of the processing of first shell 201 inner wall, two straight-bar 203 swing can drive the slide of first shell inner wall 202 on the upper and lower side of first shell 201, a wide-down plate 202 has been driven to move on the first shell 201, a wide-down plate 202 has been connected to the first shell 201, a wide-down plate is passed through to the first shell 201, and a movable plate is connected to the horizontal bar 201 is moved down.

Referring to fig. 1-2 and 4:

Be equipped with show position adjustment structure 8 on the backup pad 3, show position adjustment structure 8 includes second shell 801, second shell 801 inner wall passes through support fixedly connected with motor 806, motor 806 is according to actual demand can, motor 806 output shaft passes through reduction gear fixedly connected with disc 804, motor 806 starts and can drive disc 804 rotation, disc 804 surface passes through round pin axle and quarter butt 805 swing about round pin axle and second shell 801 inner wall swing, disc 804 rotation can drive quarter butt 805 in second shell 801 through round pin axle and connecting rod 803 swing joint, disc 804 rotation can drive connecting rod 803 and swing about, connecting rod 803 passes through round pin axle and montant 802 swing joint, both ends about montant 802 respectively with the slide sliding connection of second shell 801 inner wall processing, connecting rod 803 swings about can drive montant 802 and slide about on the slide of second shell 801 inner wall processing, montant 802 surface fixedly connected with stock 807, the stock 807 runs through second shell 801 and cup joints with second shell 801 inner wall swing about the montant 802, montant 802 moves about and can drive the stock 807 and move about in second shell 801.

Referring to fig. 1-2 and 5:

The lower surface of the first shell 201 is fixedly connected with the upper surface of the bottom plate 1, the upper end of the wide plate 202 is fixedly connected with the supporting plate 3, the wide plate 202 moves up and down to drive the supporting plate 3 to move up and down, the lower surface of the second shell 801 is fixedly connected with the upper surface of the supporting plate 3, one end of the long rod 807 is fixedly connected with the square plate 7, the long rod 807 moves left and right to drive the square plate 7 to move left and right, the surface of the square plate 7 is fixedly connected with the sliding block 5, the lower surface of the sliding block 5 is fixedly connected with the upper surface of the flat plate 4, the square plate 7 moves left and right to drive the sliding block 5 to slide left and right on a slideway machined on the flat plate 4, the lower surface of the flat plate 4 is fixedly connected with the upper surface of the supporting plate 3, and the upper surface of the sliding block 5 is fixedly connected with the poster 6.

Working principle:

1. The poster display lifting work of the propaganda film manufacture: the external power supply of the electric telescopic rod 206 is connected, the electric telescopic rod 206 starts to drive the second vertical block 207 to slide leftwards on the slideway machined on the inner wall of the first shell 201, the two straight rods 203 are driven to swing relatively, the two straight rods 203 swing relatively to drive the cross rods 204 to slide upwards on the slideway machined on the inner wall of the first shell 201, meanwhile, the wide plate 202 is driven to move upwards in the first shell 201, the supporting plate 3 is driven to move upwards, the poster is driven to move upwards, and the height is adjusted.

2. Poster display position adjustment work: the external power supply of the motor 806 is connected, the motor 806 starts to drive the disc 804 to rotate, the disc 804 rotates to drive the connecting rod 803 to swing left and right in the second housing 801, meanwhile, the connecting rod 803 swings left and right to drive the vertical rod 802 to slide left and right on a slide way machined on the inner wall of the second housing 801, meanwhile, the long rod 807 is driven to move left and right in the second housing 801, the square plate 7 is driven to move left and right to drive the sliding block 5 to slide left and right on a slide way machined on the upper surface of the flat plate 4, the poster 6 is driven to move left and right, and the display position is adjusted.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a poster display device for propaganda film preparation, includes bottom plate (1), characterized by: be equipped with propaganda film preparation poster show lift adjustment (2) on bottom plate (1), propaganda film preparation poster show lift adjustment (2) include first shell (201), first shell (201) inner wall fixedly connected with is first erects piece (205), first erects piece (205) fixedly connected with electric telescopic handle (206) surface, electric telescopic handle (206) one end fixedly connected with second erects piece (207), slide sliding connection of second erects piece (207) lower extreme and first shell (201) inner wall processing, first erects piece (205) and second erects piece (207) all through round pin axle and straight-bar (203) swing joint, two straight-bar (203) are through round pin axle swing joint, two straight-bar (203) all through round pin axle and horizontal pole (204) swing joint, the both ends of horizontal pole (204) respectively with the slide sliding connection of the both sides processing of first shell (201) inner wall, surface fixedly connected with wide board (202) on horizontal pole (204), wide board (202) run through first shell (201) and cup joint mutually with first shell (201).

2. The poster display device for producing promos according to claim 1, wherein: the lower surface of the first shell (201) is fixedly connected with the upper surface of the bottom plate (1), and the upper end of the wide plate (202) is fixedly connected with the supporting plate (3).

3. The poster display device for producing promos according to claim 2, wherein: be equipped with show position adjustment structure (8) on backup pad (3), show position adjustment structure (8) include second shell (801), second shell (801) inner wall is through support fixedly connected with motor (806), motor (806) output shaft is through reduction gear fixedly connected with disc (804), disc (804) surface is through round pin axle and quarter butt (805) swing joint, quarter butt (805) are through round pin axle and second shell (801) inner wall swing joint, disc (804) surface is through round pin axle and connecting rod (803) swing joint, connecting rod (803) are through round pin axle and montant (802) swing joint, both ends are respectively with second shell (801) inner wall both sides processing slide sliding connection about montant (802), montant (802) surface fixedly connected with stock (807), stock (807) are cup jointed with second shell (801) through second shell (801) mutually.

4. A poster display apparatus for producing a promo according to claim 3, wherein: the lower surface of the second shell (801) is fixedly connected with the upper surface of the supporting plate (3), and one end of the long rod (807) is fixedly connected with the square plate (7).

5. The poster display device for producing promos according to claim 4 wherein: the surface of the square plate (7) is fixedly connected with a sliding block (5), and the lower surface of the sliding block (5) is fixedly connected with the upper surface of the flat plate (4).

6. The poster display device for producing promos according to claim 5 wherein: the lower surface of the flat plate (4) is fixedly connected with the upper surface of the supporting plate (3), and the upper surface of the sliding block (5) is fixedly connected with a poster (6).