CN220651582U

CN220651582U - Propaganda show shelf

Info

Publication number: CN220651582U
Application number: CN202320881993.2U
Authority: CN
Inventors: 庞欣民
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2024-03-22
Anticipated expiration: 2033-04-19

Abstract

The utility model is suitable for the technical field of propaganda and exhibition, and discloses a propaganda and exhibition rack, wherein a transmission sleeve is movably sleeved on the outer side surface of a rotating screw rod, a sliding rack is slidably arranged at the top of the outer side of a supporting table, the outer side of the transmission sleeve is fixedly connected with the bottom of the sliding rack, pushing rods are hinged to the two end surfaces of the side edge of the top of the sliding rack through rotating shafts, supporting plates are fixedly arranged on the two end surfaces of the side edge of the top of the supporting table, rotating rods are rotatably arranged in the top of each supporting plate in a penetrating mode, a placing plate is fixedly arranged between the side edges of the two groups of rotating rods, and the tops of the pushing rods are hinged to the bottom surface of the supporting plate through rotating shafts. According to the technical scheme, the rotating screw rod is driven by the servo motor to synchronously rotate in the supporting table, and under the pushing transmission effect of the pushing rod, the placing plate can rotate around the rotating rod as the center of a circle to adjust the position, so that the placing plate can be placed in parallel on the ground, and an operator can conveniently hang propaganda drawings.

Description

Propaganda show shelf

Technical Field

The utility model is suitable for the technical field of propaganda show, and particularly relates to a propaganda show shelf.

Background

At present, in order to improve the sales quality to the article, generally can print the advantage of article to the drawing surface, then use corresponding exhibition frame to hang the propaganda drawing and show, make things convenient for the consumer audio-visual to know the article.

However, when hanging the exhibition to propaganda drawing now, need fix the drawing top at exhibition frame top surface and hang it and handle, and at this in-process, because the high position of exhibition frame can't adjust the change, lead to the different person of hanging of stature can't hang the operation to propaganda drawing fast and convenient, and then influence subsequent propaganda and use. Therefore, we propose a propaganda show shelf.

Disclosure of Invention

The utility model mainly aims to provide a propaganda show shelf which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a propaganda show shelf, includes the brace table, the inside side fixed mounting of brace table has the mounting panel, the mounting panel side middle-end is rotated through the bearing and is installed the rotation lead screw, mounting panel side surface fixed mounting has servo motor, and servo motor transmission shaft side and rotation lead screw side stationary phase are connected;

the surface of the outer side of the rotating screw rod is movably sleeved with a transmission sleeve, the top of the outer side of the supporting table is slidably provided with a sliding frame, the outer side of the transmission sleeve is fixedly connected with the bottom of the sliding frame, and the surfaces of the two ends of the side edge of the top of the sliding frame are hinged with pushing rods through rotating shafts;

the support bench is characterized in that support plates are fixedly installed on the surfaces of two ends of the side edge of the top of the support bench, a rotating rod is installed inside the top of each support plate in a penetrating and rotating mode, a placing plate is fixedly installed between two groups of side edges of the rotating rod, and the top of each pushing rod is hinged to the surface of the bottom of the support plate through a rotating shaft.

Through adopting above-mentioned technical scheme, drive through servo motor drive and rotate the lead screw and rotate in step inside the brace table to and under the promotion transmission effect of dwang, make place the board and can rotate and carry out the position control as the centre of a circle by the dwang, make place the board and can carry out parallel placement and make things convenient for the operator to hang the propaganda drawing and use on ground.

As an alternative of the technical scheme, supporting legs are fixedly arranged on the four corner surfaces of the bottom of the supporting table.

Through adopting above-mentioned technical scheme, guarantee the stability of brace table when placing through the structural action of supporting leg.

As an alternative scheme of this application technical scheme, place board top side both ends surface all fixed mounting has the installing frame, every the inboard top of installing frame has all been screwed up through the screw thread and has been reached adjusting bolt, every adjusting bolt bottom all is installed through the bearing and is supported tight board.

Through adopting above-mentioned technical scheme, through adjusting bolt's structural action and guarantee to adjust the position of supporting tight board, guarantee the stability of propaganda drawing when hanging and placing.

As an alternative scheme of this application technical scheme, the spacing groove has been seted up to brace table top middle-end, and slide bracket bottom slidable mounting is in the spacing inslot.

Through adopting above-mentioned technical scheme, through the spacing effect of guide of spacing groove to the carriage under and guarantee the transmission rationality of whole device.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the propaganda show shelf, when the rotating screw rod is driven by the servo motor to synchronously rotate in the supporting table, the surface of the propaganda show shelf can be driven to be sleeved with the transmission sleeve to synchronously move horizontally in the supporting table, and the sliding shelf is driven to move horizontally in the supporting table, so that the two ends of the pushing rod are hinged to the placing plate and the outer side of the sliding shelf respectively through the rotating shaft, the corresponding pushing force at the bottom of the placing plate can be provided under the transmission action of the pushing rod, the placing plate can rotate by taking the rotating rod as the center of a circle to carry out position adjustment, and the placing plate can be placed in parallel on the ground to facilitate an operator to hang propaganda drawings.

2. According to the propaganda show shelf, after the position of the propping plate is adjusted through screwing of the adjusting bolt, the propaganda drawing placed on the surface of the placing plate can be contacted and propped tightly to be limited, and stability of the propaganda drawing in placing is guaranteed.

Drawings

FIG. 1 is a schematic diagram of an overall front cross-sectional structure of a propaganda display rack according to the present utility model;

fig. 2 is a schematic perspective view of a supporting table of a propaganda show shelf according to the present utility model.

Reference numerals: 1. a support table; 11. a support plate; 12. a rotating lever; 13. placing a plate; 14. support legs; 2. a mounting plate; 21. rotating the screw rod; 22. a transmission sleeve; 23. a carriage; 24. a push rod; 25. a servo motor; 26. a limit groove; 3. a mounting frame; 31. an adjusting bolt; 32. the plate is abutted tightly.

Detailed Description

As shown in fig. 1-2, the present utility model provides a technical solution: the utility model provides a propaganda show shelf, mounting panel 2 side fixed surface installs servo motor 25, and servo motor 25 transmission shaft side and rotation lead screw 21 side fixed phase connection, mounting panel 2 side middle-end is rotated through the bearing and is installed rotation lead screw 21, rotation lead screw 21 outside surface activity has cup jointed transmission sleeve 22, 1 outside top slidable mounting of brace table has carriage 23, and transmission sleeve 22 outside is connected with carriage 23 bottom fixed phase, carriage 23 top side both ends surface all articulates through the pivot has push rod 24, 1 top side both ends surface of brace table is equal fixed mounting has backup pad 11, every backup pad 11 top is inside all runs through the rotation and installs dwang 12, fixed mounting has place board 13 between two sets of dwang 12 sides, and the push rod 24 top articulates in backup pad 11 bottom surface through the pivot.

In this technical scheme (through the illustration of fig. 1 and 2), place board 13 top side both ends surface all fixed mounting and have installing frame 3, and every installing frame 3 inboard top all has through the screw thread screw and has connect adjusting bolt 31, and every adjusting bolt 31 bottom all installs through the bearing and supports tight board 32.

In this technical scheme (shown in fig. 1 and 2), a limiting groove 26 is formed at the middle end of the top of the supporting table 1, and the bottom of the sliding frame 23 is slidably mounted inside the limiting groove 26.

When the device works, after the servo motor 25 is opened through the external control switch to enable the servo motor 25 to operate so as to drive the rotating screw rod 21 to rotate, the transmission sleeve 22 and the sliding frame 23 sleeved on the surface of the rotating screw rod 21 can move horizontally left and right on the surface of the supporting table 1, then under the transmission action of the pushing rod 24, the placing plate 13 can be pulled to rotate by taking the rotating rod 13 as a circle center, the placing plate 13 rotates from an original vertical state to a state parallel to the ground, a propaganda drawing is paved on the surface of the placing plate 13, two groups of adjusting bolts 31 are screwed so as to drive the abutting plate 32 to descend so as to contact the surface of the drawing, the abutting limiting treatment is carried out on the left side and the right side of the drawing, the driving steering of the servo motor 25 is changed through the external controller, the transmission sleeve 22 is driven to move horizontally so as to provide corresponding pushing force for the placing plate 13 through the pushing rod 24, and the placing plate 13 can rotate in position so as to be adjusted to the vertical position so as to place the propaganda drawing.

Claims

1. The utility model provides a propaganda show shelf, includes brace table (1), its characterized in that: the inner side edge of the supporting table (1) is fixedly provided with a mounting plate (2), and the middle end of the side edge of the mounting plate (2) is rotatably provided with a rotary screw rod (21) through a bearing;

the outer side surface of the rotating screw rod (21) is movably sleeved with a transmission sleeve (22), the top of the outer side of the supporting table (1) is slidably provided with a sliding frame (23), the outer side of the transmission sleeve (22) is fixedly connected with the bottom of the sliding frame (23), and the two end surfaces of the side edge of the top of the sliding frame (23) are hinged with pushing rods (24) through rotating shafts;

the support table is characterized in that support plates (11) are fixedly installed on the surfaces of two ends of the side edges of the top of the support table (1), a rotating rod (12) is installed inside the top end of each support plate (11) in a penetrating and rotating mode, a placing plate (13) is fixedly installed between the two groups of the side edges of the rotating rod (12), and the top of each pushing rod (24) is hinged to the bottom surface of each support plate (11) through a rotating shaft.

2. A promotional display according to claim 1, wherein: support legs (14) are fixedly arranged on the surfaces of four corners of the bottom of the support table (1).

3. A promotional display according to claim 1, wherein: the servo motor (25) is fixedly arranged on the surface of the side edge of the mounting plate (2), and the side edge of a transmission shaft of the servo motor (25) is fixedly connected with the side edge of the rotating screw rod (21).

4. A promotional display according to claim 1, wherein: the mounting frame is characterized in that mounting frames (3) are fixedly mounted on the surfaces of two ends of the side edge of the top of the placing plate (13), adjusting bolts (31) are screwed on the tops of the inner sides of each mounting frame (3) through threads, and abutting plates (32) are mounted on the bottoms of the adjusting bolts (31) through bearings.

5. A promotional display according to claim 1, wherein: the middle end of the top of the supporting table (1) is provided with a limiting groove (26), and the bottom of the sliding frame (23) is slidably arranged in the limiting groove (26).