CN221726762U - Display wall poster mounting rack - Google Patents

Abstract

The utility model discloses a wall poster display mounting rack, comprising a U-shaped rack, wherein the upper two ends of the U-shaped rack are fixedly connected with a driving motor, the output end of the driving motor is penetrated and inwardly provided with a bidirectional screw, a threaded block is threadedly connected to the bidirectional screw, a second slot is provided on the inner side of the U-shaped rack, a movable rack is provided outwardly through the second slot, a first slot is penetrated inside the movable rack, a positioning plate can be driven to move by arranging a handle, a screw, a slider and a slide slot, so that the two ends of the poster can be fixedly clamped to ensure the stability of the poster when displayed, and the drive motor and the bidirectional screw are arranged at the same time, so that the threaded block can drive the two movable racks to adjust, so that the entire mounting rack can be suitable for mounting posters of different lengths, thereby improving the scope of application and practicality of the device.

Description

Display wall poster mounting rack

Technical Field

The utility model relates to the field of display wall poster mounting frames, in particular to a display wall poster mounting frame.

Background

The poster is one of the expression forms of visual transmission, people can be attracted in the first time through the constitution of the layout, and instant stimulation is obtained, so that a designer is required to completely combine the elements such as pictures, characters, colors, space and the like, propaganda information is displayed for people in a proper form, and the achievement of the building design is required to be displayed during the building design, so that the correct thought is further publicized and guided;

In the prior art, when the poster mounting frame is used for fixing the poster, four corners of the poster are usually fixed on the mounting frame to realize the display of the poster, but the fixing mode not only needs a plurality of people to cooperate with each other, but also has the defect of low dismounting efficiency, so the problem is solved by providing a display wall poster mounting frame

Disclosure of utility model

The utility model aims to provide a wall poster display rack, which solves the problems that four corners of a poster are usually fixed on the rack to display the poster in the prior art, but the fixing mode not only needs a plurality of people to cooperate with operation, but also has low disassembly and assembly efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme that the display wall poster mounting rack comprises a U-shaped rack, wherein driving motors are fixedly connected to two ends above the U-shaped rack, bidirectional screws are arranged at the output ends of the driving motors in a penetrating manner, and threaded blocks are connected to the bidirectional screws in a threaded manner;

The U-shaped frame is characterized in that a second slot is formed in the inner side of the U-shaped frame, a movable frame is arranged outwards through the second slot by the aid of the threaded block, and a first slot is formed in the movable frame in a penetrating mode.

As a further description of the above technical solution: the outside threaded connection of movable frame has two screws, the one end rotation of screw is connected with the locating plate.

As a further description of the above technical solution: the inner side of the locating plate is fixedly connected with a second buffer pad, and the other end of the screw rod is fixedly connected with a handle.

As a further description of the above technical solution: the sliding grooves are formed in the two ends of the inner side of the first groove, the sliding blocks are fixedly connected to the two ends of the positioning plate, and the sliding blocks are slidably connected to the inner portions of the sliding grooves.

As a further description of the above technical solution: and one end of the inner side of the first slot is fixedly connected with a first buffer pad.

As a further description of the above technical solution: the lower both ends fixedly connected with second cylinder of U type frame, the lower extreme fixedly connected with base of second cylinder, four ends in the below of base are provided with the universal wheel.

As a further description of the above technical solution: the four ends in the top of base are provided with first cylinder, the extension end of first cylinder runs through and is provided with anti-skidding support downwards.

The utility model has the following beneficial effects:

1. Compared with the prior art, the display wall poster mounting rack can drive the positioning plate to move through the arrangement of the handle, the screw rod, the sliding block and the sliding groove, so that the two ends of the poster can be fixedly clamped, the stability of the poster in display is ensured, meanwhile, the driving motor and the bidirectional screw rod are arranged, so that the screw thread block can drive the two movable racks to adjust, the whole mounting rack can be suitable for mounting posters with different lengths, and the application range and the practicability of the device are improved;

2. Compared with the prior art, the height of the whole mounting frame can be adjusted by the second air cylinder, and the whole device can be supported by the first air cylinder and the anti-slip bracket, so that the stability of the whole device during display is ensured.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic diagram showing the overall structure of a wall poster mounting rack of the present utility model;

FIG. 2 is a schematic diagram of a movable frame for showing a wall poster mounting rack according to the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 1A;

fig. 4 is a top view of a movable frame for showing a wall poster mounting rack.

Legend description:

1. A driving motor; 2. a U-shaped frame; 3. a movable frame; 4. a handle; 5. a first cylinder; 6. a universal wheel; 7. an anti-slip bracket; 8. a base; 9. a first slot; 10. a positioning plate; 11. a slide block; 12. a chute; 13. a screw; 14. a second slot; 15. a bidirectional screw; 16. a screw block; 17. a first cushion pad; 18. a second cushion pad; 19. and a second cylinder.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a show wall poster mount frame, includes U type frame 2, and the top both ends fixedly connected with driving motor 1 of U type frame 2, driving motor 1's output runs through inwards to be provided with two-way screw rod 15, can make two-way screw rod 15 rotate through starting driving motor 1, threaded connection has screw block 16 on the two-way screw rod 15;

The second slot 14 is formed in the inner side of the U-shaped frame 2, the movable frame 3 is arranged outwards through the second slot 14 by the thread block 16, the first slot 9 is formed in the movable frame 3 in a penetrating manner, and the thread block 16 can drive the two movable frames 3 to move relatively under the action of threaded connection, so that the interval between the two movable frames 3 can be adjusted, the interval between the two movable frames 3 can be adjusted according to the length of a poster, and the application range of the device is improved;

The outside threaded connection of the movable frame 3 has two screw rods 13, one end of the screw rod 13 rotates and is connected with a positioning plate 10, the inner side of the positioning plate 10 is fixedly connected with a second buffer pad 18, the other end of the screw rod 13 is fixedly connected with a handle 4, the upper end and the lower end of the poster penetrate through the inside of the first slot 9, the handle 4 on the outer side can drive the screw rod 13 to rotate, the positioning plate 10 can move inwards under the action of rotating connection and threaded connection, and the positioning plate 10 can perform positioning and clamping functions on the upper end and the lower end of the poster, so that the stability during display is ensured;

The sliding grooves 12 are formed in the two ends of the inner side of the first groove 9, the sliding blocks 11 are fixedly connected to the two ends of the positioning plate 10, the sliding blocks 11 are slidably connected in the sliding grooves 12, the positioning plate 10 can be limited through the sliding grooves 12 and the sliding blocks 11, and meanwhile stability of the positioning plate 10 in moving can be ensured;

The first buffer pad 17 is fixedly connected to one end of the inner side of the first slot 9, damage to the poster can be prevented when the poster is clamped by the first buffer pad 17 and the second buffer pad 18, the protection capacity of the poster is improved, the second air cylinders 19 are fixedly connected to the two ends of the lower part of the U-shaped frame 2, the base 8 is fixedly connected to the lower end of the second air cylinders 19, the universal wheels 6 are arranged at the four ends of the lower part of the base 8, the height of the whole mounting frame can be adjusted by starting the second air cylinders 19 at the bottom, and the display can be better performed;

The four ends in top of base 8 are provided with first cylinder 5, and the extension end of first cylinder 5 runs through and is provided with anti-skidding support 7 downwards, can make things convenient for the staff to remove whole mount through universal wheel 6 of bottom, improves the convenience of device, and starts first cylinder 5 and can drive anti-skidding support 7 and move downwards to replace universal wheel 6 to support the device, ensure the stability of whole mount when the show.

Working principle: when the device is used, firstly, the positions of the two movable frames 3 are adjusted according to the length of a poster, the driving motor 1 is started to enable the bidirectional screw 15 to rotate, the threaded block 16 can drive the two movable frames 3 to perform relative motion under the action of threaded connection, so that the distance between the two movable frames 3 is adjusted, at the moment, the upper end and the lower end of the poster penetrate through the inside of the first slot 9, the handle 4 at the outer side of rotation can drive the screw 13 to rotate, the positioning plate 10 can be enabled to move inwards under the action of the rotating connection and the threaded connection, the positioning plate 10 can perform positioning clamping action on the upper end and the lower end of the poster, the stability during display is ensured, and in addition, the height of a display assembly can be adjusted through the second cylinder 19 in the process of display, so that the display effect is improved.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. A wall poster display rack, comprising a U-shaped frame (2), characterized in that the upper two ends of the U-shaped frame (2) are fixedly connected to a driving motor (1), the output end of the driving motor (1) is penetrated and inwardly provided with a bidirectional screw (15), and the bidirectional screw (15) is threadedly connected to a thread block (16); A second slot (14) is provided on the inner side of the U-shaped frame (2), the threaded block (16) passes through the second slot (14) and a movable frame (3) is arranged outwardly, and a first slot (9) is provided inside the movable frame (3). 2. A wall poster display mounting rack according to claim 1, characterized in that the outer side of the movable frame (3) is threadedly connected to two screw rods (13), and one end of the screw rod (13) is rotatably connected to a positioning plate (10). 3. A wall poster display rack according to claim 2, characterized in that a second buffer pad (18) is fixedly connected to the inner side of the positioning plate (10), and a handle (4) is fixedly connected to the other end of the screw rod (13). 4. A wall poster display rack according to claim 2, characterized in that slide grooves (12) are provided at both ends of the inner side of the first slot (9), and sliders (11) are fixedly connected at both ends of the positioning plate (10), and the sliders (11) are slidably connected inside the slide grooves (12). 5. A wall poster display mounting rack according to claim 1, characterized in that a first buffer pad (17) is fixedly connected to one end of the inner side of the first slot (9). 6. A wall poster display mounting rack according to claim 1, characterized in that the lower two ends of the U-shaped frame (2) are fixedly connected to a second cylinder (19), the lower end of the second cylinder (19) is fixedly connected to a base (8), and the four lower ends of the base (8) are provided with universal wheels (6). 7. A wall poster display rack according to claim 6, characterized in that a first cylinder (5) is provided at the four upper ends of the base (8), and an anti-slip bracket (7) is provided through the extending end of the first cylinder (5) downward.