CN215911153U

CN215911153U - Be used for masses culture propaganda to remove show shelf

Info

Publication number: CN215911153U
Application number: CN202121883859.3U
Authority: CN
Inventors: 吕圣飞; 齐慧玲; 安楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-25
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a movable showing stand for mass culture propaganda, which relates to the technical field of showing stands and comprises a base, a storage battery, movable wheels, supporting plates and a showing frame, wherein the storage battery is arranged in the middle position of the top of the base, the base is arranged at the top of the movable wheels, the supporting plates are arranged at four corners of the base, clamping components are arranged at two ends of the top of the base, the supporting plates are arranged at the inner sides of the clamping components, the showing frame is arranged at the top ends of the supporting plates, a dust removing component is arranged at the top of the showing frame, dust on the outer side of the showing stand can be cleaned through the arranged dust removing component, a user does not need to use a tool to remove dust, the dust removing efficiency is high, the base and the supporting frames can be conveniently disassembled and assembled through the arranged clamping components, the showing stand is convenient to carry, the poster is fixed at the inner side of the showing stand through a magnet, the poster replacing speed is high, and no poster residue is left at the inner side of the showing stand, is convenient to use.

Description

Be used for masses culture propaganda to remove show shelf

Technical Field

The utility model relates to the technical field of showing stands, in particular to a mobile showing stand for mass culture propaganda.

Background

The method is characterized in that China is in a new period of mental civilization construction, basic-level mass culture plays a very important role, the overall quality of basic-level masses is continuously improved, the rapid development of the national culture is promoted, urban and rural planning construction is enhanced, urban and rural gaps are continuously reduced, the investment on the basic-level mass mental life construction is firstly improved, masses can learn more advanced knowledge, the construction of basic-level facilities is enhanced, the life of people is colorful, when corresponding mass culture propaganda is carried out, character display is carried out through a poster method, the poster needs to be fixed through a display rack, the poster plays a protective role, and the people can conveniently watch the poster.

However, through the analysis discovery, the show shelf outside increases along with live time, the outside has a lot of dusts, the dust can block the poster of show shelf inboard, make masses hardly watch the poster content, current show shelf does not have dust removal mechanism, it removes dust to need people's use tools, dust collection efficiency is slow, current show shelf generally is fixed, the base can't carry out the dismouting with the support frame, the consignment is inconvenient, poster content often needs to be changed, need to change the poster, current poster is generally through glue bonding in the show shelf inboard, it is slow to change poster speed, the residue that has the poster stays the show shelf inboard, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the defects, the utility model provides the movable display rack for mass culture propaganda, the dust outside the display rack can be cleaned through the arranged dust removal assembly, people do not need to use tools to remove dust, the dust removal efficiency is high, the base and the support frame can be conveniently disassembled and assembled through the arranged clamping assembly, the display rack is convenient to transport, the poster is fixed on the inner side of the display rack through the magnet, the poster replacement speed is high, no poster residue is left on the inner side of the display rack, and the use is convenient.

The utility model is realized in such a way that a mobile showing stand for mass culture propaganda is constructed, and the mobile showing stand comprises a base, a storage battery, a moving wheel, a supporting plate and a showing frame, wherein the storage battery is arranged in the middle of the top of the base, the base is arranged at the top of the moving wheel, the supporting components are arranged at four corners of the base, clamping components are arranged at two ends of the top of the base, the supporting plate is arranged at the inner side of each clamping component, the showing frame is arranged at the top end of the supporting plate, and a dust removing component is arranged at the top of the showing frame.

Further, the dust removing component comprises a fixed box body, a slide way, a driving motor, a second screw rod, a movable plate, a thread bush B, a slide way, a mounting plate and a brush, wherein the fixed box body is arranged at the top of the display frame, a plurality of slots are formed in the outer side of the fixed box body, the slide way is arranged in the inner side of the slots, the driving motor is arranged at one end of the inner side of the fixed box body, the second screw rod is arranged at one end of the driving motor and fixedly connected with a motor shaft of the driving motor, one end of the second screw rod is movably connected with one side of the inner part of the fixed box body through a bearing, the movable plate is arranged on the outer side of the second screw rod, the thread bush B penetrates through the middle position of the movable plate and is fixedly connected with the movable plate, the thread bush B is nested in the outer side of the second screw rod and is connected with the second screw rod through threads, the connecting plates are arranged at both ends of the movable plate, the slide way is arranged on the outer side of the connecting plate, the mounting plate is arranged at the bottom position of one end of the connecting plate, the brush is arranged on one side of the mounting plate.

Further, the supporting component comprises a rotating plate, a first screw rod, a thread sleeve A and supporting legs, the thread sleeve A penetrates through one corner of the base and is fixedly connected with the base, the first screw rod is nested and arranged on the inner side of the thread sleeve A and is in threaded connection with the thread sleeve A, the supporting legs are arranged at the bottom end of the first screw rod and are movably connected with the first screw rod through a bearing, and the rotating plate is installed at the top end of the first screw rod.

Further, the joint subassembly is including fixed cover, spacing square pole, opening A, opening B, fixed plate and spacing bolt, and fixed cover is installed in base top one end, and opening A sets up in fixed cover one side, and spacing square pole nestification sets up in opening A inboard, and opening B sets up in spacing square pole one end, and the fixed plate is installed in fixed cover one side top position, and spacing bolt runs through the fixed plate and keeps swing joint with the fixed plate.

Furthermore, a bottom plate is installed on one side inside the display frame, a plurality of magnets are arranged on one side of the bottom plate, and a plurality of LED illuminating lamps are installed on the top of the inner side of the display frame.

Further, the slide way is embedded into the inner side of the sliding groove.

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

the method has the advantages that: when the transparent plate of show frame one side is stained with more dust, make its drive second screw rod rotate in thread bush B inboard through control driving motor work, utilize screw thread transmission to make thread bush B drive the fly leaf and remove in the second screw rod outside, drive the connecting plate through the fly leaf, mounting panel and brush remove, rub show frame outside surface through the brush, clear up show frame outside surface dust, thereby, can clear up the dust in the show shelf outside through the dust removal subassembly that sets up, do not need people's use tools to remove dust to it, the dust collection efficiency is fast.

The method has the advantages that: it is inboard to stretch into fixed cover with the show frame drive backup pad, passes opening A and opening C with spacing square bar again, fixes the backup pad in fixed cover inboard through spacing square bar, runs through opening B with spacing bolt one end, fixes spacing square bar through spacing bolt, makes the show frame conveniently carry out the dismouting to, the joint subassembly that can make things convenient for the dismouting of base and support frame through setting up, makes the show shelf delivery convenient.

The method has the advantages that: the bottom plate is made by iron material, laminates poster to bottom plate one side, places magnet in poster one side, utilizes the magnetic force of magnet to fix poster and bottom plate to, fix the poster in the show shelf inboard through magnet, it is fast to change the poster, and the residue that can not have the poster stays the show shelf inboard, convenient to use.

Drawings

FIG. 1 is a schematic structural view of a mobile display stand for mass culture propaganda according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the latch assembly of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic structural view of the support assembly of the present invention;

FIG. 6 is an enlarged view of a portion C of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic view of the dust extraction assembly of the present invention;

FIG. 8 is an enlarged view of a portion D of FIG. 7 in accordance with the present invention;

fig. 9 is a schematic view of the structure of the connecting plate of the utility model.

In the figure: the display device comprises a base 1, a storage battery 2, a moving wheel 3, a supporting component 4, a rotating plate 41, a first screw 42, a threaded sleeve A43, a supporting leg 44, a clamping component 5, a fixing sleeve 51, a limiting square rod 52, an opening A53, an opening B54, a fixing plate 55, a limiting bolt 56, a supporting plate 6, an opening C61, a display frame 7, a bottom plate 71, a magnet 72, an LED illuminating lamp 73, a dust removal component 8, a fixing box 81, a groove 82, a slideway 83, a driving motor 84, a second screw 85, a movable plate 86, a threaded sleeve B87, a connecting plate 88, a sliding groove 89, a mounting plate 810 and a brush 811.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be specifically understood, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.

The technical scheme of the utility model is further elaborated in detail by combining the drawings of the specification and the specific embodiment, the mobile display rack for mass culture propaganda provided by the embodiment of the application comprises a base 1, a storage battery 2, a moving wheel 3, a supporting plate 6 and a display frame 7, wherein the storage battery 2 is arranged in the middle of the top of the base 1, the base 1 is arranged at the top of the moving wheel 3, supporting components 4 are arranged at four corners of the base 1, clamping components 5 are arranged at two ends of the top of the base 1, the supporting plate 6 is arranged on the inner side of each clamping component 5, the display frame 7 is arranged at the top end of the supporting plate 6, and a dust removal component 8 is arranged at the top of the display frame 7.

Referring to fig. 1, 2 and 7-9, the dust removing assembly 8 includes a fixed box 81, a slide 83, a driving motor 84, a second screw 85, a movable plate 86, a thread bush B87, a sliding slot 89, a mounting plate 810 and a brush 811, the fixed box 81 is mounted on the top of the display frame 7, a plurality of slots 82 are formed on the outer side of the fixed box 81, the slide 83 is mounted on the inner side of the slot 82, the driving motor 84 is mounted on one end of the inner side of the fixed box 81, the second screw 85 is disposed at one end of the driving motor 84 and fixedly connected to the motor shaft of the driving motor 84, one end of the second screw 85 is movably connected to one side of the inner side of the fixed box 81 through a bearing, the movable plate 86 is disposed on the outer side of the second screw 85, the thread bush B87 penetrates through the middle position of the movable plate 86 and is fixedly connected to the movable plate 86, and the thread bush B87 is nested on the outer side of the second screw 85 and is connected to the second screw 85 through a thread, the two ends of the movable plate 86 are respectively provided with a connecting plate 88, the sliding grooves 89 are arranged on the outer side of the connecting plate 88, the mounting plate 810 is arranged at the bottom of one end of the connecting plate 88, and the brush 811 is arranged on one side of the mounting plate 810;

as an example, it should be noted that a transparent plate is disposed on one side of the display frame 7 to facilitate people to watch posters on one side of the bottom plate 71, when a lot of dust is adhered to the transparent plate on one side of the display frame 7, the driving motor 84 is controlled to operate to drive the second screw 85 to rotate inside the threaded sleeve B87, the threaded sleeve B87 drives the movable plate 86 to move outside the second screw 85 by using screw transmission, the movable plate 86 drives the connecting plate 88, the mounting plate 810 and the brush 811 to move, the outer side surface of the display frame 7 is rubbed by the brush 811 to clean up the dust on the outer side surface of the display frame 7, and the driving motor 84 is an asynchronous ac motor with a speed reducer.

Referring to fig. 1 and fig. 5 and fig. 6, the supporting assembly 4 includes a rotating plate 41, a first screw 42, a threaded sleeve a43, and a supporting leg 44, wherein the threaded sleeve a43 penetrates through one corner of the base 1 and is fixedly connected to the base 1, the first screw 42 is nested inside the threaded sleeve a43 and is in threaded connection with the threaded sleeve a43, the supporting leg 44 is disposed at the bottom end of the first screw 42 and is movably connected to the first screw 42 through a bearing, and the rotating plate 41 is mounted at the top end of the first screw 42;

as an example, when the apparatus is moved to a predetermined position, the rotating plate 41 is rotated to rotate the first screw 42 inside the thread bushing a43, the first screw 42 drives the supporting leg 44 to move downward by screw transmission, the supporting leg 44 is attached to the ground, and the base 1 is supported by the supporting leg 44.

Referring to fig. 1, 3 and 4, the clamping assembly 5 includes a fixing sleeve 51, a limiting square rod 52, an opening a53, an opening B54, a fixing plate 55 and a limiting bolt 56, wherein the fixing sleeve 51 is mounted at one end of the top of the base 1, the opening a53 is disposed at one side of the fixing sleeve 51, the limiting square rod 52 is nested inside the opening a53, the opening B54 is disposed at one end of the limiting square rod 52, the fixing plate 55 is mounted at the top of one side of the fixing sleeve 51, and the limiting bolt 56 penetrates through the fixing plate 55 and is movably connected with the fixing plate 55;

as an example, it should be noted that the display frame 7 drives the supporting plate 6 to extend into the fixing sleeve 51, the limiting square rod 52 passes through the opening a53 and the opening C61, the supporting plate 6 is fixed inside the fixing sleeve 51 through the limiting square rod 52, one end of the limiting bolt 56 passes through the opening B54, and the limiting square rod 52 is fixed through the limiting bolt 56, so that the display frame 7 is convenient to disassemble and assemble.

Referring to fig. 1 and 3, a bottom plate 71 is installed at one side inside the display frame 7, a plurality of magnets 72 are installed at one side of the bottom plate 71, and a plurality of LED lighting lamps 73 are installed at the top of the inside of the display frame 7;

as an example, it should be noted that the base plate 71 is made of an iron material, a poster is attached to one side of the base plate 71, the magnet 72 is placed on one side of the poster, the poster and the base plate 71 are fixed by the magnetic force of the magnet 72, and the poster inside the display frame 7 is illuminated by the LED illumination lamp 73, so that the poster can be conveniently viewed in dark.

Referring to fig. 2, the slide 83 is embedded inside the slide groove 89;

as an example, it should be noted that the connecting plate 88 is arranged to drive the sliding groove 89 to slide outside the sliding rail 83, so as to reduce the sliding friction of the connecting plate 88, and limit the connecting plate 88 through the slot 82.

The working principle of the utility model is as follows:

the display frame 7 drives the support plate 6 to extend into the inner side of the fixing sleeve 51, the limiting square rod 52 penetrates through the opening A53 and the opening C61, the support plate 6 is fixed on the inner side of the fixing sleeve 51 through the limiting square rod 52, one end of the limiting bolt 56 penetrates through the opening B54, and the limiting square rod 52 is fixed through the limiting bolt 56, so that the display frame 7 is convenient to disassemble and assemble;

the device is moved to a specified position, the rotating plate 41 is rotated to drive the first screw rod 42 to rotate on the inner side of the threaded sleeve A43, the first screw rod 42 drives the supporting leg 44 to move downwards by utilizing thread transmission, the supporting leg 44 is attached to the ground, the base 1 is supported by the supporting leg 44, the base plate 71 is made of an iron material, the poster is attached to one side of the base plate 71, the magnet 72 is placed on one side of the poster, the poster and the base plate 71 are fixed by utilizing the magnetic force of the magnet 72, the poster on the inner side of the display frame 7 is illuminated by the LED illuminating lamp 73, and the device is convenient to watch in dark light;

when more dust is adhered to the transparent plate on one side of the display frame 7, the driving motor 84 is controlled to work to drive the second screw 85 to rotate inside the threaded sleeve B87, the threaded sleeve B87 drives the movable plate 86 to move outside the second screw 85 by means of thread transmission, the movable plate 86 drives the connecting plate 88, the mounting plate 810 and the brush 811 to move, the brush 811 rubs the outer surface of the display frame 7, and the dust on the outer surface of the display frame 7 is cleaned.

In conclusion; according to the movable showing stand for mass culture propaganda, the dust on the outer side of the showing stand can be cleaned through the arranged dust removing assembly, a user does not need to use tools to remove dust, the dust removing efficiency is high, the base and the supporting frame can be conveniently disassembled and assembled through the arranged clamping assembly, the showing stand is convenient to carry, a poster is fixed on the inner side of the showing stand through the magnet, the poster replacing speed is high, no poster residue is left on the inner side of the showing stand, and the movable showing stand is convenient to use.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a be used for masses culture propaganda to remove show shelf, includes base (1), battery (2), removes wheel (3), backup pad (6) and show frame (7), its characterized in that: the dust removal device is characterized in that the storage battery (2) is installed at the middle position of the top of the base (1), the base (1) is installed at the top of the moving wheel (3), the supporting components (4) are installed at four corners of the base (1), the clamping components (5) are installed at two ends of the top of the base (1), the supporting plate (6) is arranged on the inner side of each clamping component (5), the display frame (7) is installed at the top end of the supporting plate (6), and the dust removal component (8) is installed at the top of the display frame (7).

2. The mobile display stand for mass culture propaganda according to claim 1, wherein: the dust removal assembly (8) comprises a fixed box body (81), a slide way (83), a driving motor (84), a second screw rod (85), a movable plate (86), a thread bush B (87), a sliding groove (89), a mounting plate (810) and a brush (811), wherein the fixed box body (81) is mounted at the top of the display frame (7), a plurality of slots (82) are formed in the outer side of the fixed box body (81), the slide way (83) is mounted on the inner side of the slots (82), the driving motor (84) is mounted at one end of the inner side of the fixed box body (81), the second screw rod (85) is arranged at one end of the driving motor (84) and fixedly connected with a motor shaft of the driving motor (84), one end of the second screw rod (85) is movably connected with one side inside the fixed box body (81) through a bearing, the movable plate (86) is arranged on the outer side of the second screw rod (85), the thread bush B (87) penetrates through the middle position of the movable plate (86) and is fixedly connected with the movable plate (86), and thread bush B (87) nestification sets up in second screw rod (85) outside and passes through threaded connection with second screw rod (85), connecting plate (88) are all installed at fly leaf (86) both ends, spout (89) are seted up in connecting plate (88) outside, mounting panel (810) are installed in connecting plate (88) one end bottom position, install in mounting panel (810) one side brush (811).

3. The mobile display stand for mass culture propaganda according to claim 1, wherein: support assembly (4) include rotor plate (41), first screw rod (42), thread bush A (43) and supporting legs (44), thread bush A (43) run through base (1) one corner and with base (1) fixed connection, first screw rod (42) nestification sets up in thread bush A (43) inboard and passes through threaded connection with thread bush A (43), supporting legs (44) set up in first screw rod (42) bottom and pass through the bearing with first screw rod (42) and keep swing joint, rotor plate (41) are installed in first screw rod (42) top.

4. The mobile display stand for mass culture propaganda according to claim 1, wherein: clamping subassembly (5) are including fixed cover (51), spacing square bar (52), opening A (53), opening B (54), fixed plate (55) and spacing bolt (56), fixed cover (51) are installed in base (1) top one end, fixed cover (51) one side is seted up in opening A (53), spacing square bar (52) nestification sets up in opening A (53) inboard, spacing square bar (52) one end is seted up in opening B (54), fixed plate (55) are installed in fixed cover (51) one side top position, spacing bolt (56) run through fixed plate (55) and keep swing joint with fixed plate (55).

5. The mobile display stand for mass culture propaganda according to claim 1, wherein: the LED display screen is characterized in that a bottom plate (71) is installed on one side inside the display frame (7), a plurality of magnets (72) are arranged on one side of the bottom plate (71), and a plurality of LED illuminating lamps (73) are installed on the top of the inner side of the display frame (7).

6. The mobile display rack for mass culture propaganda according to claim 2, wherein: the slide way (83) is embedded in the inner side of the sliding groove (89).