CN214179927U - Multimedia display device for art design - Google Patents

Abstract

The utility model discloses a multimedia display device for art design, which comprises a display cabinet, a square turntable arranged in the display cabinet, a rotating shaft fixed at the bottom end of the square turntable and rotationally connected with the display cabinet, two fixed plates arranged at the outer sides of the fixed columns and a roller arranged between the two fixed columns, wherein four limit driving devices are arranged between the fixed columns and the square turntable, which can make the roller stably drive and prevent the square turntable from rotating to cause the roller to move, the multimedia display device for art design can make the roller stably move along the two fixed columns by the limit driving device arranged on the square turntable, and further make a plurality of rollers stably flatten works when a plurality of works are respectively arranged at the outer sides of a plurality of fixed plates, the display effect of the works is improved.

Description

Multimedia display device for art design

Technical Field

The utility model relates to a display device technical field specifically is a multimedia display device for art design.

Background

The multimedia display device is a device for placing works for the enjoyment of interest and lovers, and in an art college, some artists often place some good works or winning works inside the multimedia display device for people to watch and learn.

According to the prior patent application No.: CN201621333546.X, a multimedia display device for art design, in this patent application, through fixing the work on four inside fixed plates of show cupboard to the effect of the show of flattening is realized carrying out to the work through the pulling downwards of gyro wheel. However because the gyro wheel is located between the fixed column that supports the fixed plate, and then lead to a plurality of works to fix back between a plurality of fixed plate respectively, the gyro wheel is located the back that is the plurality of works of rectangle distribution, lead to the phenomenon of unable pulling gyro wheel, influence the bandwagon effect of works, the gyro wheel is connected through the spout between spring and two fixed columns simultaneously, and then lead to square carousel when rotating, lead to the spring to rock easily, and then lead to the gyro wheel phenomenon that relative movement appears, the not convenient for works rotates the show, in this patent application simultaneously, the rotation motor is unsettled setting, and then lead to rotating the motor and rotate unstably, further influence the rotation of pivot, for this reason, we propose a multimedia display device for the art design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multimedia display device for art design to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multimedia display device for art design, includes the show cupboard, sets up at the inside square rotary table of show cupboard, fixes in square rotary table bottom and rotates the pivot of being connected with the show cupboard, is four fixed columns of rectangle fixing on square rotary table, sets up two fixed plates in the fixed column outside and sets up the gyro wheel between two fixed columns, four be equipped with between fixed column and the square rotary table and make the gyro wheel carry out stable drive, prevent simultaneously that square rotary table from rotating the spacing drive arrangement who leads to the gyro wheel to remove.

Preferably, the limiting driving device comprises two grooves which are respectively arranged on the four fixed columns, a rotating lead screw is arranged in each groove, a connecting sleeve is connected to the outer side of the rotating lead screw in a rotating mode, the connecting sleeve is connected with the grooves in a sliding mode, connecting rods are fixedly connected to the outer side of the connecting sleeve, two ends of each roller are fixedly connected with the two connecting rods respectively, a limiting groove is formed in the square turntable, rotating pieces which drive the adjacent two rotating lead screws are arranged in the limiting groove, and the limiting driving device is arranged so that the rollers can stably move between the two fixed columns.

Preferably, rotate the piece including fixed the drive gear of cup jointing in two rotation lead screw outsides respectively, two drive gear transmission is connected with gear train, one shaft coupling fixedly connected with driving motor is passed through to drive gear's bottom, driving motor fixed connection is in the spacing inslot portion, through the rotation piece that is equipped with to the realization is to two effect of rotating synchronous pivoted of going on between the lead screw.

Preferably, the outside that the pivot is located the show cupboard bottom is equipped with the driving piece, the driving piece is including fixed cover connection at the bull gear in the pivot outside, and the meshing of bull gear outside is connected with swing pinion, swing pinion passes through shaft coupling fixedly connected with and rotates the motor, it passes through support fixed connection in the show cupboard bottom to rotate the motor, through the driving piece that is equipped with to the realization carries out stable driven effect to the countershaft.

Preferably, four slide bars of display cabinet bottom rectangular fixedly connected with, four the sliding sleeve has been cup jointed in the outside slip of slide bar bottom, be equipped with positioning bolt on the sliding sleeve, and positioning bolt and slide bar butt, and then realize the effect of highly adjusting the display cabinet.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when using, through the spacing drive arrangement who is equipped with on square rotary table, and then when a plurality of works are installed respectively in the a plurality of fixed plate outside, can make four gyro wheels between four fixed columns under spacing drive arrangement's drive, the gyro wheel is stable when can remove along between two fixed columns, further messenger's a plurality of gyro wheel can carry out stable flat effect of exhibition to works, prevent simultaneously that square rotary table from rotating the phenomenon that leads to the gyro wheel to remove, the bandwagon effect of further improvement works, and in this application, rotate the motor and pass through the stable installation in show cupboard bottom of support, further improvement pivot pivoted stability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the fixing column of the present invention;

FIG. 4 is a schematic view of the structure of the internal limiting groove of the square turntable of the present invention;

FIG. 5 is an enlarged view of area A in FIG. 2;

FIG. 6 is an enlarged view of area B of FIG. 3;

fig. 7 is an enlarged view of the region C in fig. 4.

In the figure: 1-a display cabinet; 2-a square turntable; 3-a rotating shaft; 4-fixing the column; 5, fixing a plate; 6-a roller; 7-a limit driving device; 8-a groove; 9-rotating the screw rod; 10-connecting sleeves; 11-a connecting rod; 12-a limiting groove; 13-a rotating member; 14-a drive gear; 15-a gear train; 16-a drive motor; 17-a drive member; 18-a rotating gear; 19-a rotating gear; 20-rotating the motor; 21-a slide bar; 22-a sliding sleeve; 23-positioning bolt.

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. 1-7, the present invention provides a technical solution: the utility model provides a multimedia display device for art design, includes show cupboard 1, sets up at the inside square rotary table 2 of show cupboard 1, fixes in square rotary table 2 bottom and with show cupboard 1 rotate pivot 3 of being connected, be four fixed columns 4 of rectangle fixing on square rotary table 2, set up two fixed plates 5 in the fixed column 4 outside and set up gyro wheel 6 between two fixed columns 4, four be equipped with between fixed column 4 and the square rotary table 2 and make gyro wheel 6 carry out stable drive, prevent simultaneously that square rotary table 2 from rotating the spacing drive arrangement 7 that leads to gyro wheel 6 to remove.

The limiting driving device 7 comprises two grooves 8 which are respectively arranged on four fixed columns 4, a rotating lead screw 9 is arranged in each groove 8, a connecting sleeve 10 is rotatably sleeved outside each rotating lead screw 9, each connecting sleeve 10 is connected with the corresponding groove 8 in a sliding mode, a connecting rod 11 is fixedly connected to the outer side of each connecting sleeve 10, two ends of each roller 6 are respectively fixedly connected with the corresponding connecting rods 11, a limiting groove 12 is formed in each square turntable 2, and a rotating piece 13 for driving the two adjacent rotating lead screws 9 is arranged in each limiting groove 12;

the rotating part 13 comprises driving gears 14 which are fixedly sleeved outside the two rotating screw rods 9 respectively, the two driving gears 14 are in transmission connection with gear chains 15, the bottom end of one driving gear 14 is fixedly connected with a driving motor 16 through a coupler, the driving motor 16 is fixedly connected inside the limiting groove 12, the gear chains 15 are positioned inside the limiting groove 12, after a plurality of works are fixed between the two fixing plates 5, the driving motor 16 inside the limiting groove 12 runs, one driving gear 14 rotates, simultaneously, under the transmission action of the gear chains 15, the other driving gear 14 synchronously rotates, so that the two rotating screw rods 9 respectively rotate inside the two grooves 8, two sliding sleeves 22 outside the roller 6 are provided for synchronous driving force, and the sliding sleeves 22 are under the limiting action force of the grooves 8, the roller 6 moves up and down between the two fixed columns 4, so that the roller 6 plays a role in flattening the work;

a driving part 17 is arranged on the outer side of the rotating shaft 3, which is positioned at the bottom end of the display cabinet 1, the driving part 17 comprises a rotating gear 18 which is fixedly sleeved on the outer side of the rotating shaft 3, the outer side of the rotating gear 18 is engaged and connected with a rotating gear 19, the rotating gear 19 is fixedly connected with a rotating motor 20 through a coupler, the rotating motor 20 is fixedly connected to the bottom end of the display cabinet 1 through a support, and the rotating motor 20 is driven to further drive the rotating gear 19 to drive the rotating gear 18 to rotate, so that the rotating shaft 3 is further fixed at the bottom end of the display cabinet 1 through the rotating motor 20 through the support, and the effect of stably supporting the rotating motor 20 is achieved;

the bottom of the display cabinet 1 is fixedly connected with four slide bars 21 in a rectangular shape, four slide sleeves 22 are slidably sleeved on the outer sides of the bottom ends of the slide bars 21, positioning bolts 23 are arranged on the slide sleeves 22, the positioning bolts 23 abut against the slide bars 21, and the distance between the slide bars 21 and the slide sleeves 22 is adjusted through adjusting the positioning bolts 23.

The specific implementation mode is as follows: when carrying out the works show, install works in the 5 outsides of a plurality of fixed plate respectively, and four driving motor 16 move in proper order, and then make two liang of rotations lead screw 9 between rotate, make four gyro wheels 6 reciprocate between two fixed columns 4, the realization carries out the effect of exhibition flat to works, rotate motor 20 simultaneously and move, the realization rotates the show to works, and adjust four slide bar 21 and sliding sleeve 22's relative distance of 1 bottom of show cupboard respectively according to the in service behavior of difference, and then the realization carries out the effect of abundant show to works.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides a multimedia display device for art design, includes show cupboard (1), set up square rotary table (2) inside show cupboard (1), fix square rotary table (2) bottom and rotate pivot (3) of being connected with show cupboard (1), be four fixed columns (4) of rectangle fixing on square rotary table (2), set up two fixed plate (5) in the fixed column (4) outside and set up gyro wheel (6) between two fixed column (4), its characterized in that: four be equipped with between fixed column (4) and square carousel (2) and make gyro wheel (6) carry out stable drive, prevent simultaneously that square carousel (2) from rotating and lead to spacing drive arrangement (7) that gyro wheel (6) removed.

2. The multi-media presentation device for art design according to claim 1, wherein: spacing drive arrangement (7) are including setting up two recess (8) on four fixed columns (4) respectively, recess (8) inside is equipped with rotates lead screw (9), and rotates lead screw (9) outside and rotate and has cup jointed adapter sleeve (10), adapter sleeve (10) and recess (8) sliding connection, adapter sleeve (10) outside fixedly connected with connecting rod (11), and the both ends of gyro wheel (6) respectively with two connecting rod (11) fixed connection, be equipped with spacing groove (12) on square rotary table (2), and spacing groove (12) inside is equipped with rotates piece (13) that drives two adjacent rotation lead screws (9).

3. The multi-media presentation device for art design according to claim 2, wherein: rotate piece (13) including fixed drive gear (14) of cup jointing in two rotation lead screw (9) outsides respectively, two drive gear (14) transmission is connected with gear train (15), one shaft coupling fixedly connected with driving motor (16) is passed through to the bottom of drive gear (14), driving motor (16) fixed connection is inside spacing groove (12).

4. The multi-media presentation device for art design according to claim 1, wherein: the outside that pivot (3) are located show cupboard (1) bottom is equipped with driving piece (17), driving piece (17) are including fixed cover connect at the running gear (18) in pivot (3) outside, and running gear (18) outside meshing is connected with swing pinion (19), swing pinion (19) rotate motor (20) through shaft coupling fixedly connected with, rotate motor (20) through support fixed connection in show cupboard (1) bottom.

5. The multi-media presentation device for art design according to claim 1, wherein: show cupboard (1) bottom becomes four slide bars (21) of rectangle fixedly connected with, four slide bar (21) the outside of bottom slides and has cup jointed sliding sleeve (22), be equipped with positioning bolt (23) on sliding sleeve (22), and positioning bolt (23) and slide bar (21) butt.

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