CN216562409U

CN216562409U - Propaganda display device

Info

Publication number: CN216562409U
Application number: CN202123404407.5U
Authority: CN
Inventors: 柳妍婷; 何瑛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of propaganda equipment, in particular to a propaganda display device which comprises a movable bearing mechanism, wherein three display mechanisms are annularly and equidistantly arranged on the top of the movable bearing mechanism in a sliding manner. According to the utility model, the first gear can be meshed and connected with the three sliding toothed plates by driving the first gear to rotate, so that the two sliding blocks at the bottom of the sliding toothed plates can be driven to slide in the clamping grooves, the three display plates can be driven to slide on three sides of the triangular plate, when the display plates slide to the rotating column, the sliding blocks positioned on the front side can be in sliding conflict with the inclined columns, so that the rotating column can be driven to rotate, the rear sliding blocks can be shifted to the arc-shaped grooves through the shifting blocks, so that the display plates can be turned over when passing through each corner, so that the three display plates can be turned over for display when sliding circularly, the display surface of the display device can be increased, and the propaganda and display effects can be improved.

Description

Propaganda display device

Technical Field

The utility model relates to the technical field of propaganda equipment, in particular to a propaganda display device.

Background

International trade refers to goods and services transaction crossing the national boundary, generally consists of import trade and export trade, and therefore is also called import and export trade, and international trade is also called world trade, and international trade can adjust the utilization rate of domestic production elements, improve international supply and demand relations, adjust economic structures, increase financial income and the like, and in the process of international trade, propaganda display devices are needed.

The display surface among the present propaganda display device is less, and its propaganda show is difficult to carry out circulating show to its bandwagon effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a propaganda and display device, which is characterized in that a propaganda board of international trade is placed in positioning grooves at two sides of the display board, a gear III and a gear II can be driven to rotate through a servo motor, so that a rotating shaft can be driven to rotate, and a gear I can be driven to rotate, so that the gear I can be meshed and connected with three sliding toothed plates, so that two sliding blocks at the bottoms of the sliding toothed plates can be driven to slide in clamping grooves, so that three display boards can be driven to slide on three sides of a triangular plate, when the display boards slide to a rotating column, the sliding blocks at the front side can be in sliding collision with an inclined column, so that the rotating column can be driven to rotate, so that a rear sliding block can be shifted to an arc-shaped groove through a shifting block, so that the display boards can be turned over when passing through each corner, thereby enable three show board and can carry out the turn-over show when the circulation slides to can increase display device's show face, can improve propaganda bandwagon effect simultaneously.

The purpose of the utility model can be realized by the following technical scheme:

a propaganda display device comprises a movable bearing mechanism, wherein three display mechanisms are annularly and equidistantly arranged on the top of the movable bearing mechanism in a sliding manner;

show mechanism includes sliding toothed plate, about two spliced poles of its vertical central plane symmetry fixedly connected with, two in the sliding toothed plate the equal fixedly connected with sliding block in bottom of spliced pole, two the fixed show board that is provided with between the top of spliced pole, the constant head tank has all been seted up at the relative lateral wall of show board along length direction's both ends, the one end rotation at show board top is connected with the rotor plate, the one end fixedly connected with picture peg of rotor plate, the cover fishplate bar that the top fixedly connected with of a show board lateral wall pegged graft mutually with the picture peg.

The movable bearing mechanism comprises a base platform, three universal wheels are fixedly arranged at the bottom of the base platform at equal intervals in an annular mode, three support columns are fixedly connected at the top of the base platform at equal intervals in an annular mode, a triangular plate is fixedly arranged between the top ends of the three support columns, a circular plate is fixedly connected to the center of the triangular plate, three clamping plates in sliding clamping connection with sliding blocks are fixedly connected in the triangular plate at equal intervals in an annular mode, arc-shaped grooves in sliding clamping connection with the sliding blocks are formed between the circular plate and the three clamping plates, and clamping grooves in sliding clamping connection with the sliding blocks are formed between the side walls of the three clamping plates and the triangular plate;

the center position department at plectane top is provided with the gear one of being connected with the meshing of sliding tooth board mutually, the center position department fixedly connected with of gear one and plectane pivoted axis of rotation mutually, fixedly connected with gear two on the outer wall of axis of rotation, one side meshing of gear two is connected with gear three, the center position department of gear three is fixed with the dwang, the bottom mounting of dwang has servo motor's output, the bottom rotation of axis of rotation has cup jointed the bearing frame of fixing mutually with the base platform.

The display board is characterized in that a square hole is formed in the top center line position of the display board, a limiting block which is connected with the square hole in an inserting mode is fixedly connected to the center line position of the bottom of the rotating board, and the rotating board can be positioned through the limiting block fixedly connected to the bottom of the rotating board.

The bottom of the rotating plate is symmetrically and fixedly provided with two pressure pads about a vertical central plane of the rotating plate, and the two pressure pads are fixedly arranged at the bottom of the rotating plate, so that the publicity board can be positioned through the pressure pads.

Further, the utility model discloses a device, including base platform top, fixed base, turning block, telescopic link, anti-skidding cover, be characterized in that base platform top one side is about two fixing bases of its vertical central plane symmetry fixedly connected with, two rotate between the fixing base and be connected with the turning block, the central point of turning block lateral wall puts fixedly connected with telescopic link, the one end fixedly connected with pulling handle of telescopic link, the fixed cover that has cup jointed on the outer wall of pulling handle has the antiskid cover, can stretch out the telescopic link through the pulling handle to can be convenient for remove the transport with the device.

Further, the top end of the rotating rod is rotatably connected with a connecting arm fixed with the substrate table, and the connecting arm is rotatably connected with the top end of the rotating rod, so that the rotating rod can be positioned.

Further lie in, fixedly connected with three corner boxes on the inside wall of three corner plates, the annular equidistance is rotated on the three corner boxes and is connected with three rotation post, the one end fixedly connected with and the gliding batter post of sliding block looks of rotation post, the other end of rotating the post is fixed with the piece of stirring inconsistent with the sliding block, can stir the arc wall with the sliding block through stirring the piece in to can be convenient for carry out the turn-over with the show board.

The utility model has the beneficial effects that:

1. by placing the publicity board of international trade in the positioning grooves at the two sides of the display board, the gear three and the gear two can be driven to rotate through the servo motor, so that the rotating shaft can be driven to rotate, the gear one can be meshed and connected with the three sliding toothed plates, so that the two sliding blocks at the bottom of the sliding toothed plates can be driven to slide in the clamping grooves, so that the three display boards can be driven to slide at the three sides of the triangular plate, when the display boards slide to the rotating column, the sliding blocks at the front side can be in sliding conflict with the inclined columns, so that the rotating column can be driven to rotate, so that the rear sliding blocks can be shifted into the arc-shaped grooves through the shifting blocks, so that the display boards can be turned over when passing through each corner, so that the three display boards can be turned over for display when sliding circularly, thereby increasing the display surface of the display device, meanwhile, the propaganda and display effect can be improved.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic structural view of a mobile carriage mechanism according to the present invention;

FIG. 3 is a schematic diagram of a triangular plate structure according to the present invention;

FIG. 4 is a schematic view of the oblique cylinder structure of the present invention;

fig. 5 is a schematic view of the structure of the display mechanism of the present invention.

In the figure: 100. a mobile carrying mechanism; 101. a substrate table; 102. a universal wheel; 103. a support pillar; 104. a set square; 105. a circular plate; 106. a clamping and connecting plate; 107. a triangular frame; 108. an arc-shaped slot; 109. a clamping groove; 110. a first gear; 111. a rotating shaft; 112. rotating the column; 113. an oblique column; 114. a shifting block; 115. a bearing seat; 116. a second gear; 117. a third gear; 118. rotating the rod; 119. a servo motor; 120. a connecting arm; 121. a fixed seat; 122. rotating the block; 123. a telescopic rod; 124. pulling the handle; 125. an anti-slip sleeve; 200. a display mechanism; 201. a sliding toothed plate; 202. connecting columns; 203. a slider; 204. a display board; 205. positioning a groove; 206. a square hole; 207. a rotating plate; 208. a pressure pad; 209. a limiting block; 210. inserting plates; 211. the board is cup jointed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a propaganda and display device includes a movable carrying mechanism 100, three display mechanisms 200 are disposed on the top of the movable carrying mechanism 100 in a sliding manner at equal intervals in a ring shape;

show mechanism 200 includes sliding tooth plate 201, two spliced poles 202 of symmetrical fixedly connected with of vertical central plane about it in sliding tooth plate 201, the equal fixedly connected with sliding block 203 in bottom of two spliced poles 202, the fixed show board 204 that is provided with between the top of two spliced poles 202, constant head tank 205 has all been seted up at the relative lateral wall along length direction's both ends of show board 204, the one end at show board 204 top is rotated and is connected with rotor plate 207, the one end fixedly connected with picture peg 210 of rotor plate 207, the top fixedly connected with of a lateral wall of show board 204 cup joints board 211 with picture peg 210 and pegs graft mutually.

The movable bearing mechanism 100 comprises a base table 101, three universal wheels 102 are fixedly arranged at the bottom of the base table 101 in an annular equidistant mode, three support columns 103 are fixedly connected at the top of the base table 101 in an annular equidistant mode, a triangular plate 104 is fixedly arranged between the top ends of the three support columns 103, a circular plate 105 is fixedly connected at the central position of the triangular plate 104, three clamping plates 106 which are in sliding clamping connection with a sliding block 203 are fixedly connected in the triangular plate 104 in an annular equidistant mode, arc-shaped grooves 108 which are in sliding clamping connection with the sliding block 203 are arranged between the circular plate 105 and the three clamping plates 106, and clamping grooves 109 which are in sliding clamping connection with the sliding block 203 are arranged between the side walls of the three clamping plates 106 and the triangular plate 104;

the central position department at the top of circular plate 105 is provided with the gear 110 of being connected with sliding tooth board 201 looks meshing, the central position department fixedly connected with of gear 110 and circular plate 105 looks pivoted axis of rotation 111, fixedly connected with gear two 116 on the outer wall of axis of rotation 111, one side meshing of gear two 116 is connected with gear three 117, the central position department of gear three 117 is fixed with dwang 118, the bottom end of dwang 118 is fixed with the output of servo motor 119, the bottom end of axis of rotation 111 rotates and cup joints the bearing frame 115 of fixing mutually with base platform 101.

A square hole 206 is formed in the center line position of the top of the display board 204, a limit block 209 which is inserted into the square hole 206 is fixedly connected to the center line position of the bottom of the rotating board 207, and the rotating board 207 can be positioned by fixedly connecting the limit block 209 to the bottom of the rotating board 207; the bottom of the rotating plate 207 is symmetrically and fixedly provided with two pressure pads 208 about a vertical central plane of the rotating plate, the two pressure pads 208 are fixedly arranged at the bottom of the rotating plate 207, so that the publicity board can be positioned through the pressure pads 208, one side of the top of the substrate table 101 is symmetrically and fixedly connected with two fixing seats 121 about the vertical central plane of the substrate table, a rotating block 122 is rotatably connected between the two fixing seats 121, a telescopic rod 123 is fixedly connected at the central position of the side wall of the rotating block 122, one end of the telescopic rod 123 is fixedly connected with a pulling handle 124, an anti-skid sleeve 125 is fixedly sleeved on the outer wall of the pulling handle 124, the telescopic rod 123 can be pulled open through the pulling handle 124, and therefore the device can be conveniently moved and transported; the top of dwang 118 is rotated and is connected with linking arm 120 fixed mutually with basement platform 101, top through in dwang 118 is rotated and is connected with linking arm 120, thereby can fix a position dwang 118, fixedly connected with set-square 107 on the inside wall of set-square 104, the annular equidistance rotates on set-square 107 and is connected with three rotation post 112, the one end fixedly connected with of rotation post 112 and the gliding batter post 113 of sliding block 203 mutually, the other end of rotation post 112 is fixed with the piece 114 of stirring inconsistent with sliding block 203, can stir sliding block 203 in the arc wall 108 through stirring piece 114, thereby can be convenient for carry out the turn-over with show board 204.

The working principle is as follows: when the portable advertisement board is used, a plurality of international trade publicity boards can be placed in the positioning grooves 205 at two sides of the display board 204, the inserting plates 210 on the rotating board 207 can be inserted into the sleeve board 211, so that the two pressing pads 208 at the bottom of the rotating board 207 can perform top extrusion positioning on the publicity boards, the servo motor 119 is turned on, so that the gear three 117 and the gear two 116 can be driven to rotate, the gear two 116 can drive the rotating shaft 111 to rotate, the gear one 110 at the top end can be driven to rotate through the rotating shaft 111, so that the gear one 110 can drive the three sliding toothed plates 201 to slide on the triangular plate 104, so that the two sliding blocks 203 at the bottoms of the sliding toothed plates 201 can slide in the clamping grooves 109, when the sliding toothed plates 201 move to the rotating column 112, when the sliding blocks 203 at the front ends of the sliding toothed plates 201 can slide with the inclined columns 113, so as to drive the rotating column 112 to rotate in a butting manner, make the stirring piece 114 of rotation post 112 one end can stir the sliding block 203 of rear end to in the arc wall 108 to can carry out the turn-over with show board 204, make three show board 204 can carry out the turn-over show when circulating the show in set-square 104, thereby can increase the show face of device, improve the bandwagon effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The propaganda and display device is characterized by comprising a movable bearing mechanism (100), wherein three display mechanisms (200) are annularly and equidistantly arranged on the top of the movable bearing mechanism (100) in a sliding manner;

show mechanism (200) is including sliding tooth plate (201), about two spliced poles (202) of its vertical central plane symmetry fixedly connected with in sliding tooth plate (201), two equal fixedly connected with sliding block (203) in bottom of spliced pole (202), two fixedly between the top of spliced pole (202) be provided with show board (204), constant head tank (205) have all been seted up at the relative lateral wall along length direction's both ends of show board (204), the one end at show board (204) top is rotated and is connected with rotor plate (207), the one end fixedly connected with picture peg (210) of rotor plate (207), the cover board (211) that the top fixedly connected with of a lateral wall of show board (204) was pegged graft mutually with picture peg (210).

2. A promotional display according to claim 1 characterized in that the mobile carrier (100) comprises a substrate table (101), three universal wheels (102) are annularly and fixedly arranged at equal intervals at the bottom of the base platform (101), three supporting columns (103) are fixedly connected to the top of the base platform (101) in an annular and equidistant manner, a triangular plate (104) is fixedly arranged between the top ends of the three supporting columns (103), a circular plate (105) is fixedly connected at the center of the triangular plate (104), three clamping plates (106) which are slidably clamped with the sliding block (203) are fixedly connected in the triangular plate (104) at equal intervals in a ring shape, arc-shaped grooves (108) which are in sliding clamping connection with the sliding block (203) are arranged between the circular plate (105) and the three clamping connection plates (106), and clamping grooves (109) which are in sliding clamping connection with the sliding block (203) are arranged between the side walls of the three clamping connection plates (106) and the triangular plate (104);

the central point department of putting at plectane (105) top is provided with gear (110) of being connected with sliding tooth board (201) looks meshing, the central point department fixedly connected with of gear (110) and plectane (105) pivoted axis of rotation (111) mutually, fixedly connected with gear two (116) on the outer wall of axis of rotation (111), one side meshing of gear two (116) is connected with gear three (117), the central point department of putting of gear three (117) is fixed with dwang (118), the bottom mounting of dwang (118) has servo motor (119)'s output, the bottom rotation of axis of rotation (111) has cup jointed bearing frame (115) fixed mutually with base platform (101).

3. The propaganda and display device according to claim 1, wherein a square hole (206) is formed at the center line position of the top of the display plate (204), and a limit block (209) inserted into the square hole (206) is fixedly connected to the center line position of the bottom of the rotating plate (207).

4. A promotional display according to claim 1 characterized in that the bottom of the turning plate (207) is fixed symmetrically with respect to its vertical centre plane with two pressure pads (208).

5. The propaganda and display device according to claim 2, wherein two fixing seats (121) are symmetrically and fixedly connected to one side of the top of the base platform (101) about a vertical center plane of the base platform, a rotating block (122) is rotatably connected between the two fixing seats (121), an expansion link (123) is fixedly connected to the center position of the side wall of the rotating block (122), a pulling handle (124) is fixedly connected to one end of the expansion link (123), and an anti-slip sleeve (125) is fixedly sleeved on the outer wall of the pulling handle (124).

6. A promotional display according to claim 2 characterized in that the top end of the turning rod (118) is pivotally connected to a connecting arm (120) fixed to the base platform (101).

7. The propaganda and display device according to claim 2, wherein the inner side wall of the triangle (104) is fixedly connected with a triangle frame (107), the triangle frame (107) is connected with three rotating columns (112) in a rotating manner in a ring shape at equal intervals, one end of each rotating column (112) is fixedly connected with an inclined column (113) which slides with a sliding block (203), and the other end of each rotating column (112) is fixedly provided with a shifting block (114) which is abutted against the sliding block (203).