CN214042996U

CN214042996U - International trade knowledge propaganda frame

Info

Publication number: CN214042996U
Application number: CN202120061701.1U
Authority: CN
Inventors: 戴淑飞; 张晓燕; 张晨艳
Original assignee: JIAXING TECHNICIAN INSTITUTE
Current assignee: JIAXING TECHNICIAN INSTITUTE
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-24
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses an international trade knowledge propaganda frame, including removing the bottom plate, the lower surface of removing the bottom plate is provided with the universal wheel, the vertical mounting panel of upper surface difference fixedly connected with, portable power source, lifting sleeve and containing box of removal bottom plate, lifting sleeve's inner wall sliding connection has the lift slide bar, the top fixedly connected with drive box of lift slide bar, the interior diapire fixedly connected with driving motor of drive box, the last fixed surface of drive box is connected with the installing frame, the interior roof and the interior diapire of installing frame all rotate through the bearing and are connected with linking post. This international trade knowledge propaganda frame through setting up the universal wheel, moving bottom plate, handle, show frame, elastic band, clip, two-sided knowledge propaganda poster and megaphone, can remove this propaganda frame, and can carry out sound propaganda through the megaphone at the in-process that removes to the mesh that improves international trade knowledge propaganda effect has been reached.

Description

International trade knowledge propaganda frame

Technical Field

The utility model relates to a propaganda frame technical field specifically is an international trade knowledge propaganda frame.

Background

The propaganda rack is widely applied to places such as enterprises and public institutions, advertising companies, exhibition halls, leisure homes, hotels and supermarkets, has the characteristics of novelty, uniqueness, attractiveness, practicability, fashion simplicity, is deeply favored by masses of people and consumers, and is one of essential exhibition equipment for terminal business exhibition and exhibition.

Present propaganda frame is fixed column type mostly, and is unmovable, consequently, relatively poor to the propaganda effect of international trade knowledge, and at the in-process that uses, because propaganda frame height is higher, is generally difficult to place knowledge propaganda poster inside propaganda frame.

Therefore, an international trade knowledge publicizing rack is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an international trade knowledge propaganda frame to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an international trade knowledge propaganda frame comprises a movable bottom plate, wherein universal wheels are arranged on the lower surface of the movable bottom plate, the upper surface of the movable bottom plate is respectively and fixedly connected with a vertical mounting plate, a movable power supply, a lifting sleeve and a containing box, the inner wall of the lifting sleeve is connected with a lifting slide bar in a sliding way, the top end of the lifting slide bar is fixedly connected with a driving box, the inner bottom wall of the driving box is fixedly connected with a driving motor, the upper surface of the driving box is fixedly connected with an installation frame, the inner top wall and the inner bottom wall of the mounting frame are both rotatably connected with linking columns through bearings, one end close to the two linking columns is fixedly connected with a display frame, the inner wall fixedly connected with elastic band of show frame, the other end fixedly connected with clip of elastic band, the inside of show frame is provided with two-sided knowledge propaganda poster through elastic band and clip.

Preferably, the number of the universal wheels is four, and the four universal wheels are arranged at four corners of the lower surface of the movable bottom plate in a rectangular array.

Preferably, the side wall of the lifting sleeve is in threaded connection with a threaded jackscrew, and the threaded end of the threaded jackscrew is in lap joint with the surface of the lifting slide rod.

Preferably, the output end of the driving motor is fixedly connected with the bottom end of the bottom connecting column through a coupler.

Preferably, the number of the elastic bands and the number of the clips are six, and the six elastic bands are respectively arranged on the inner top wall, the inner bottom wall, the inner left wall and the inner right wall of the display frame.

Preferably, two megaphones of left side wall fixedly connected with of vertical mounting panel, the right side wall of vertical mounting panel is fixedly connected with control switch and handle respectively, megaphone and driving motor all through control switch and portable power source electric connection.

Advantageous effects

The utility model provides an international trade knowledge propaganda frame possesses following beneficial effect:

1. this international trade knowledge propaganda frame through setting up the universal wheel, moving bottom plate, handle, show frame, elastic band, clip, two-sided knowledge propaganda poster and megaphone, can remove this propaganda frame, and can carry out sound propaganda through the megaphone at the in-process that removes to the mesh that improves international trade knowledge propaganda effect has been reached.

2. This international trade knowledge propaganda frame, through setting up lifting sleeve, lift slide bar and screw thread jackscrew, can be when changing two-sided knowledge propaganda poster, utilize lift slide bar to slide in lifting sleeve, reach the purpose that reduces the show frame height, thereby be convenient for change two-sided knowledge propaganda poster, through setting up driving motor and linking up the post, can drive the show frame and rotate in the installing frame, thereby reached the purpose that enlarges the propaganda scope, through setting up elastic webbing and clip, utilize the elastic webbing to drag, be convenient for fix the two-sided knowledge propaganda poster of equidimension not.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic front sectional view of the driving box.

In the figure: the portable mobile phone comprises a mobile bottom plate 1, universal wheels 2, a vertical mounting plate 3, a mobile power supply 4, a lifting sleeve 5, a containing box 6, a lifting slide bar 7, a driving box 8, a driving motor 9, a mounting frame 10, a connecting column 11, a display frame 12, an elastic band 13, a clip 14, a double-sided knowledge propaganda poster 15, a threaded jackscrew 16, a loudspeaker 17, a control switch 18 and a handle 19.

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. 1-3, the present invention provides a technical solution: the utility model provides an international trade knowledge propaganda frame, is provided with universal wheel 2 including removing bottom plate 1, the lower surface that removes bottom plate 1, and the quantity of universal wheel 2 is four, and four universal wheels 2 are the four corners department that the rectangle array set up at removing bottom plate 1 lower surface.

The upper surface of the movable bottom plate 1 is fixedly connected with a vertical mounting plate 3, a mobile power source 4, a lifting sleeve 5 and a containing box 6 respectively, the inner wall of the lifting sleeve 5 is connected with a lifting slide rod 7 in a sliding mode, the side wall of the lifting sleeve 5 is connected with a thread jackscrew 16 in a threaded mode, and the threaded end of the thread jackscrew 16 is in lap joint with the surface of the lifting slide rod 7.

The top fixedly connected with drive box 8 of lift slide bar 7, interior diapire fixedly connected with driving motor 9 of drive box 8, the last fixed surface of drive box 8 is connected with installing frame 10, the interior roof and the interior diapire of installing frame 10 all are connected with through the bearing rotation and link up post 11, the output of driving motor 9 passes through the shaft coupling and links up the bottom fixed connection of post 11 with the bottom, two one end fixedly connected with show frames 12 that link up post 11 mutually closely, through setting up driving motor 9 and linking post 11, can drive show frame 12 and rotate in installing frame 10, thereby reached the purpose of expanding the propaganda scope.

The inner wall fixedly connected with elastic band 13 of show frame 12, the other end fixedly connected with clip 14 of elastic band 13, the inside of show frame 12 is provided with two-sided knowledge propaganda poster 15 through elastic band 13 and clip 14, the quantity of elastic band 13 and clip 14 is six, six elastic bands 13 set up respectively at the interior roof of show frame 12, interior diapire, interior left wall and interior right wall, through setting up elastic band 13 and clip 14, be convenient for fix not two-sided knowledge propaganda poster 15 of equidimension.

This international trade knowledge propaganda frame, through setting up lift sleeve 5, lift slide bar 7 and screw thread jackscrew 16, can utilize lift slide bar 7 to slide in lift sleeve 5 when changing two-sided knowledge propaganda poster 15, reach the purpose that reduces display frame 12 height to be convenient for change two-sided knowledge propaganda poster 15.

Two megaphone 17 of vertical mounting panel 3's left side wall fixedly connected with, vertical mounting panel 3's right side wall is fixedly connected with control switch 18 and handle 19 respectively, megaphone 17 and driving motor 9 all through

control switch

18 and 4 electric connection of portable power source, through setting up universal wheel 2, remove bottom plate 1, handle 19, show frame 12, elastic band 13, clip 14, two-sided knowledge propaganda poster 15 and megaphone 17, can remove this propaganda frame, and can carry out the sound propaganda through megaphone 17 at the in-process that removes, thereby the mesh that improves international trade knowledge propaganda effect has been reached.

The working principle is as follows: when the international trade knowledge propaganda rack is used, the propaganda rack can be moved through the universal wheel 2, the moving base plate 1, the handle 19, the display frame 12, the elastic band 13, the clamp 14, the double-sided knowledge propaganda poster 15 and the loudspeaker 17, and sound propaganda can be carried out through the loudspeaker 17 in the moving process, so that the purpose of improving the international trade knowledge propaganda effect is achieved, when the double-sided knowledge propaganda poster 15 is replaced, the lifting slide rod 7 slides in the lifting sleeve 5 through the lifting sleeve 5, the lifting slide rod 7 and the threaded jackscrew 16, so that the purpose of reducing the height of the display frame 12 is achieved, the double-sided knowledge propaganda poster 15 is convenient to replace, the display frame 12 can be driven to rotate in the mounting frame 10 through the driving motor 9 and the connecting column 11, so that the propaganda range is expanded, through the elastic band 13 and the clamp 14, it is convenient to fix the double-sided knowledge publicity poster 15 of different sizes.

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

1. The utility model provides an international trade knowledge propaganda frame, includes removal bottom plate (1), its characterized in that: the lower surface of the movable bottom plate (1) is provided with universal wheels (2), the upper surface of the movable bottom plate (1) is fixedly connected with a vertical mounting plate (3), a mobile power supply (4), a lifting sleeve (5) and a containing box (6) respectively, the inner wall of the lifting sleeve (5) is connected with a lifting slide rod (7) in a sliding manner, the top end of the lifting slide rod (7) is fixedly connected with a driving box (8), the inner bottom wall of the driving box (8) is fixedly connected with a driving motor (9), the upper surface of the driving box (8) is fixedly connected with a mounting frame (10), the inner top wall and the inner bottom wall of the mounting frame (10) are both rotatably connected with connecting columns (11) through bearings, two ends, close to the connecting columns (11), of the connecting columns (11) are fixedly connected with a display frame (12), the inner wall of the display frame (12) is fixedly connected with an elastic belt (13), and the other end of the elastic belt (13) is fixedly connected with a clamp (14), the inside of the display frame (12) is provided with a double-sided knowledge propaganda poster (15) through an elastic band (13) and a clip (14).

2. An international trade knowledge publicity rack according to claim 1, characterized in that: the number of the universal wheels (2) is four, and the universal wheels (2) are arranged at four corners of the lower surface of the movable bottom plate (1) in a rectangular array mode.

3. An international trade knowledge publicity rack according to claim 1, characterized in that: the side wall of the lifting sleeve (5) is in threaded connection with a threaded jackscrew (16), and the threaded end of the threaded jackscrew (16) is in lap joint with the surface of the lifting slide rod (7).

4. An international trade knowledge publicity rack according to claim 1, characterized in that: the output end of the driving motor (9) is fixedly connected with the bottom end of the bottom connecting column (11) through a coupler.

5. An international trade knowledge publicity rack according to claim 1, characterized in that: the number of the elastic bands (13) and the number of the clips (14) are six, and the six elastic bands (13) are respectively arranged on the inner top wall, the inner bottom wall, the inner left wall and the inner right wall of the display frame (12).

6. An international trade knowledge publicity rack according to claim 1, characterized in that: two megaphone (17) of left side wall fixedly connected with of vertical mounting panel (3), the right side wall of vertical mounting panel (3) is fixedly connected with control switch (18) and handle (19) respectively, megaphone (17) and driving motor (9) all through control switch (18) and portable power source (4) electric connection.