CN111951703A - Rotation type ideological and political education propaganda device - Google Patents
Rotation type ideological and political education propaganda device Download PDFInfo
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- CN111951703A CN111951703A CN201910404446.3A CN201910404446A CN111951703A CN 111951703 A CN111951703 A CN 111951703A CN 201910404446 A CN201910404446 A CN 201910404446A CN 111951703 A CN111951703 A CN 111951703A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
- G09F15/025—Poster carriers, i.e. devices for holding temporarily posters in order to transfer and apply them onto flat vertical surfaces
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Abstract
The invention belongs to the field of ideological and political education, and particularly relates to a rotary type ideological and political education propaganda device which aims at solving the problems that an existing billboard frame is not rotatable, the number of motors is large, the cost is high, and the height of a swinging billboard frame is not adjustable. The motor drives the crankshaft to rotate, so that the billboard frame can rotate, advertisements can be displayed on two sides of the billboard frame, the crankshaft can drive the swinging billboard frame to swing, the height of the swinging billboard frame is adjustable, the cost is reduced, the swinging billboard frame is prevented from being shielded, the content in the billboard on the swinging billboard frame can be fully displayed, and the ideological and political education and publicity effect is improved.
Description
Technical Field
The invention relates to the technical field of ideological and political education, in particular to a rotary type ideological and political education propaganda device.
Background
Ideological and political education is a course which applies purposeful, planned and organized influence to members of society or social groups by using certain ideological concepts, political views and moral norms so as to enable the members to form social practice activities meeting the ideological and political requirements of certain society and to be studied lifelong in Chinese literature.
However, in the mechanical vehicle for ideological and political education in the prior art, the billboard frame is not rotatable, so that only one side of the billboard frame can be used as display content, the other side of the billboard frame is wasted, social resources are wasted, the display content is limited, meanwhile, the billboard frame needs to be swung by a single motor, the manufacturing cost is increased, and meanwhile, the height of the billboard frame is not adjustable, so that if the billboard mounted on the billboard frame is too high, the content of the billboard on the billboard frame can be shielded, and an improved space exists.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a billboard frame cannot rotate, a plurality of motors are arranged, the cost is high, and the height of a swinging billboard frame is not adjustable, and provides a rotary type ideological and political education propaganda device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a rotary type ideological and political education propaganda device comprises a chassis, wherein two billboard frames and a swinging billboard frame are arranged on the chassis, a motor is fixedly mounted on the top side of the chassis, a crankshaft is fixedly mounted on an output shaft of the motor through a coupler, a rotating frame is fixedly mounted at the top end of the crankshaft, a telescopic hole is formed in one side of the rotating frame, two telescopic rods are movably mounted in the telescopic hole, one ends, far away from each other, of the two telescopic rods extend out of the telescopic hole and are fixedly mounted with mounting plates, one sides, close to each other, of the two mounting plates are fixedly mounted on one sides, far away from each other, of the two billboard frames respectively, a sliding block is fixedly mounted at one end, close to each other, of the two sliding blocks are fixedly mounted with the same spring, sliding grooves are formed in the inner walls of the top side and the, one side of the motor is provided with a swinging rod rotatably arranged on the top side of the chassis, the top side of the swinging rod is movably provided with an installation rod, the top end of the installation rod is fixedly arranged on the bottom side of the swinging billboard frame, the crankshaft is movably sleeved with a rotating sleeve, one side of the rotating sleeve is fixedly provided with a fixed block, one side of the swinging rod is fixedly provided with an installation block, the installation block and the top sides of the fixed blocks are both fixedly provided with pin shafts, the two pin shafts are movably sleeved with the same connecting rod, firstly, the two installation plates are pulled to move towards the mutually far sides, the two installation plates drive the two sliding blocks to move through the two telescopic rods, the springs are stressed, then, the billboards are inserted into the two slots, the two installation plates are loosened, under the reactive force of the springs, the two billboard frames can clamp the billboards, and simultaneously, so that the second bolt can be abutted against the advertising board and can not shake, at the same time, another advertising board is inserted into a fixed groove positioned in the swinging advertising board frame, and simultaneously, a plurality of first bolts are rotated to be rotated in the first threaded holes, so that a plurality of first bolts are abutted against the advertising board and can be stably installed, when the advertising board positioned on the two advertising board frames needs to be rotated, a motor is started, so that a crankshaft drives a rotating frame to rotate, the rotating frame rotates on the top ends of two supporting rods through an annular groove, so that the advertising board rotates, at the moment, the crankshaft rotates to drive a rotating sleeve to rotate, so that a fixed block drives a connecting rod to move through a pin shaft, the connecting rod drives an installation block to move through another pin shaft, the installation block drives a swinging rod to rotate, the swinging rod rotates in the rotating groove through the rotating block, the swinging rod swings to drive the swinging advertising board to swing, thereby the rotating frame can drive the swinging advertisement frame to swing once when rotating once.
Preferably, an adjusting groove is formed in the top side of the oscillating rod, an adjusting rod is movably mounted in the adjusting groove, the top end of the adjusting rod is fixedly mounted on the bottom side of the mounting rod, a connecting hole is formed in the inner wall of one side of the adjusting groove, an adjusting box is fixedly mounted in the connecting hole, a push rod is movably mounted on the inner wall of the bottom side of the adjusting box, a linkage rod is movably mounted on one side of the push rod, one side of the linkage rod is rotatably mounted on one side of the adjusting rod, an adjusting bolt is rotated, and then the adjusting bolt drives the push rod to move through two stop blocks, and further the.
Preferably, two sliding shafts are fixedly mounted on the linkage rod, a sliding hole is formed in the push rod, a mounting hole is formed in one side of the adjusting rod, one ends of the two sliding shafts penetrate through the sliding hole and the mounting hole respectively, the push rod drives one sliding shaft to move through the sliding hole, the sliding shaft drives the linkage rod to move, and the linkage rod drives the adjusting rod to move through the other sliding shaft.
Preferably, an adjusting threaded hole is formed in the inner wall of one side of the adjusting box, an adjusting bolt is installed in the adjusting threaded hole, the two ends of the adjusting bolt extend out of the adjusting threaded hole, a through hole is formed in one side of the push rod, the through hole is penetrated through one side of the adjusting bolt, two stop blocks are fixedly sleeved on the adjusting bolt, one sides of the two stop blocks, which are close to each other, are respectively contacted with the two sides of the push rod, the adjusting bolt is rotated to move in the adjusting threaded hole, and then the adjusting bolt drives the push rod to move through the two stop blocks.
Preferably, a limiting groove is formed in the inner wall of the bottom side of the adjusting box, the bottom end of the push rod extends into the limiting groove, and the bottom end of the push rod horizontally moves along the limiting groove.
Preferably, two supporting rods are fixedly mounted on the top side of the base plate, an annular groove is formed in the bottom side of the rotating frame in an annular mode, the top ends of the two supporting rods extend into the annular groove, and the rotating frame rotates on the top ends of the two supporting rods through the annular groove.
Preferably, a fixed groove is formed in one side of the swing billboard frame, a plurality of first threaded holes are formed in the inner wall of one side of the fixed groove, first bolts are installed in the first threaded holes in a threaded mode, the two ends of each first bolt extend out of the first threaded holes, the first bolts are rotated simultaneously, and are rotated in the first threaded holes, so that the first bolts can rotate in the first threaded holes, and the first bolts can further support the billboard to be stably installed.
Preferably, a slot is formed in one side of the billboard frame, a second threaded hole is formed in the inner wall of one side of the slot, a second bolt is installed in the second threaded hole in a threaded manner, two ends of the second bolt extend out of the second threaded hole, and the second bolt is rotated to rotate in the second threaded hole, so that the second bolt abuts against the billboard and cannot shake.
Preferably, the top side of the chassis is provided with a swing groove, the inner wall of the swing groove is annularly provided with a rotation groove, a rotation block is movably arranged in the rotation groove, the bottom end of the swing rod is fixedly arranged on the top side of the rotation block, and the swing rod rotates in the rotation groove through the rotation block.
Preferably, two pin shaft holes are formed in the bottom side of the connecting rod, the top ends of the two pin shafts penetrate through the two pin shaft holes respectively, the fixing block is further made to drive the connecting rod to move through one pin shaft, and the connecting rod drives the mounting block to move through the other pin shaft.
In the invention, the motor is started through the matching use of the chassis, the motor, the crankshaft, the rotating frame, the supporting rod, the annular groove, the telescopic hole, the telescopic rod, the sliding groove, the sliding block, the mounting plate, the billboard frame, the slot, the rotating sleeve, the fixing block, the connecting rod, the swinging groove, the swinging rod, the rotating groove, the rotating block, the mounting block, the pin hole, the pin shaft, the mounting rod, the swinging billboard frame, the first threaded hole, the first bolt, the second threaded hole and the second bolt, so that the crankshaft drives the rotating frame to rotate, the rotating frame can be driven to swing once when rotating once, and the adjusting device can be adjusted by the chassis, the motor, the crankshaft, the swinging rod, the rotating groove, the rotating block, the mounting block, the pin shaft hole, the pin shaft, the mounting rod, the swinging billboard frame, the adjusting groove, the adjusting rod, the adjusting box, the limiting groove, the push rod, the, The through holes and the stop blocks are matched for use, meanwhile, when the height of the swinging billboard frame needs to be adjusted, the adjusting bolt is rotated to move in the adjusting threaded hole, so that the adjusting bolt drives the push rod to move through the two stop blocks, the sliding shaft drives the linkage rod to move, the linkage rod drives the adjusting rod to move through the other sliding shaft, and when the swinging billboard frame is adjusted to a required position, the adjusting bolt is stopped from rotating, so that the operation can be completed;
the motor drives the crankshaft to rotate, so that the billboard frame can rotate, advertisements can be displayed on two sides of the billboard frame, the crankshaft can drive the swinging billboard frame to swing, the height of the swinging billboard frame is adjustable, the cost is reduced, the swinging billboard frame is prevented from being shielded, the content in the billboard on the swinging billboard frame can be fully displayed, and the ideological and political education and publicity effect is improved.
Drawings
FIG. 1 is a schematic view showing the construction of a rotary type propaganda apparatus for ideological and political education according to the present invention;
FIG. 2 is a schematic side view of a rotary ideological and political education propaganda apparatus according to the present invention;
FIG. 3 is a schematic structural view of part A of the rotary type ideological and political education propaganda apparatus according to the present invention shown in FIG. 2;
FIG. 4 is a schematic structural view showing a mounting plate of the rotary type ideological and political education propaganda apparatus according to the present invention connected to a billboard frame;
fig. 5 is a schematic structural view of a swing billboard frame of a rotary ideological and political education propaganda device according to the present invention.
In the figure: 1 chassis, 2 motors, 3 crankshafts, 4 rotating frames, 5 supporting rods, 6 annular grooves, 7 telescopic holes, 8 telescopic rods, 9 sliding grooves, 10 sliding blocks, 11 mounting plates, 12 billboard frames, 13 inserting grooves, 14 rotating sleeves, 15 fixing blocks, 16 connecting rods, 17 swinging grooves, 18 swinging rods, 19 rotating grooves, 20 rotating blocks, 21 mounting blocks, 22 pin shaft holes, 23 pin shafts, 24 mounting rods, 25 swinging billboard frames, 26 adjusting grooves, 27 adjusting rods, 28 adjusting boxes, 29 limiting grooves, 30 push rods, 31 linkage rods, 32 sliding holes, 33 sliding shafts, 34 adjusting threaded holes, 35 adjusting bolts, 36 through holes, 37 stopping blocks, 38 first threaded holes, 39 first bolts, 40 second threaded holes and 41 second bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
Referring to fig. 1-5, a rotary type ideological and political education propaganda device comprises a chassis 1, two billboard frames 12 and a swinging billboard frame 12 are arranged on the chassis 1, a motor 2 is fixedly arranged on the top side of the chassis 1, a crankshaft 3 is fixedly arranged on an output shaft of the motor 2 through a coupler, a rotating frame 4 is fixedly arranged on the top end of the crankshaft 3, a telescopic hole 7 is arranged on one side of the rotating frame 4, two telescopic rods 8 are movably arranged in the telescopic hole 7, one ends of the two telescopic rods 8 far away from each other extend out of the telescopic hole 7 and are fixedly provided with mounting plates 11, one sides of the two mounting plates 11 close to each other are respectively fixedly arranged on one sides of the two billboard frames 12 far away from each other, slide blocks 10 are fixedly arranged at one ends of the two telescopic rods 8 close to each other, the same spring is fixedly arranged at one side of the two slide blocks 10 close to each other, the top side and the bottom side of the sliding block 10 respectively extend into the two sliding grooves 9, one side of the motor 2 is provided with a swinging rod 18 rotatably installed on the top side of the chassis 1, the top side of the swinging rod 18 is movably installed with an installation rod 24, the top end of the installation rod 24 is fixedly installed on the bottom side of the swinging billboard frame 12, the crankshaft 3 is movably sleeved with a rotating sleeve 14, one side of the rotating sleeve 14 is fixedly installed with a fixed block 15, one side of the swinging rod 18 is fixedly installed with an installation block 21, the top sides of the installation block 21 and the fixed block 15 are both fixedly installed with a pin shaft 23, the two pin shafts 23 are movably sleeved with a same connecting rod 16, firstly, the two installation plates 11 are pulled to move towards the mutually far sides, the two installation plates 11 drive the two sliding blocks 10 to move through the two telescopic rods 8, and enable the spring to be stressed, then the billboard is, the two billboard frames 12 can clamp the billboard, the second bolt 41 can be rotated to rotate in the second threaded hole 40, the second bolt 40 can be abutted against the billboard, so that the billboard can not shake, the other billboard is inserted into the fixed groove in the swinging billboard frame 25, the first bolts 39 can be rotated to rotate in the first threaded holes 38, the first bolts 39 can be abutted against the billboard, so that the billboard can be stably installed, when the billboard positioned on the two billboard frames 12 needs to be rotated, the motor 2 is started, the crankshaft 3 drives the rotating frame 4 to rotate, the rotating frame 4 rotates on the top ends of the two support rods 5 through the annular groove 6, so that the billboard rotates, at the moment, the crankshaft 3 rotates to drive the rotating sleeve 14 to rotate, so that the fixed block 15 drives the connecting rod 16 to move through one pin 23, the connecting rod 16 drives the installation block 21 to move through the other pin 23, the installation block 21 drives the swing rod 18 to rotate, the swing rod 18 rotates in the rotation groove 19 through the rotation block 20, the swing rod 18 swings to drive the swing advertising frame 25 to swing through the installation rod 24, and therefore the rotating frame 4 can drive the swing advertising frame 25 to swing once when rotating once.
In the invention, an adjusting groove 26 is formed in the top side of a swing rod 18, an adjusting rod 27 is movably mounted in the adjusting groove 26, the top end of the adjusting rod 27 is fixedly mounted on the bottom side of a mounting rod 24, a connecting hole is formed in the inner wall of one side of the adjusting groove 26, an adjusting box 28 is fixedly mounted in the connecting hole, a push rod 30 is movably mounted on the inner wall of the bottom side of the adjusting box 28, a linkage rod 31 is movably mounted on one side of the push rod 30, one side of the linkage rod 31 is rotatably mounted on one side of the adjusting rod 27, an adjusting bolt 35 is rotated, the adjusting bolt 35 drives the push rod 30 to move through two stoppers 37, and the linkage rod.
In the invention, two sliding shafts 33 are fixedly installed on a linkage rod 31, a sliding hole 32 is formed in a push rod 30, an installation hole is formed in one side of an adjusting rod 27, one ends of the two sliding shafts 33 respectively penetrate through the sliding hole 32 and the installation hole, so that the push rod 30 drives one sliding shaft 33 to move through the sliding hole 32, the sliding shafts 33 drive the linkage rod 31 to move, and the linkage rod 31 drives the adjusting rod 27 to move through the other sliding shaft 33.
According to the invention, an adjusting threaded hole 34 is formed in the inner wall of one side of the adjusting box 28, an adjusting bolt 35 is installed in the adjusting threaded hole 34 through threads, two ends of the adjusting bolt 35 extend out of the adjusting threaded hole 34, a through hole 36 is formed in one side of the push rod 30, the through hole 36 penetrates through one side of the adjusting bolt 35, two stop blocks 37 are fixedly sleeved on the adjusting bolt 35, one sides, close to each other, of the two stop blocks 37 are respectively in contact with two sides of the push rod 30, the adjusting bolt 35 is rotated to move in the adjusting threaded hole 34, and the adjusting bolt 35 drives the push rod 30 to move through the two stop.
In the invention, the inner wall of the bottom side of the adjusting box 28 is provided with a limiting groove 29, the bottom end of the push rod 30 extends into the limiting groove 29, and the bottom end of the push rod 30 horizontally moves along the limiting groove 39.
According to the invention, two support rods 5 are fixedly arranged on the top side of the chassis 1, an annular groove 6 is annularly formed in the bottom side of the rotating frame 4, the top ends of the two support rods 5 extend into the annular groove 6, and the rotating frame 4 rotates on the top ends of the two support rods 5 through the annular groove 6.
In the invention, one side of the swinging billboard frame 25 is provided with a fixing groove, the inner wall of one side of the fixing groove is provided with a plurality of first threaded holes 38, first bolts 39 are all installed in the first threaded holes 38 in a threaded manner, two ends of each first bolt 39 extend out of the corresponding first threaded hole 38, and the first bolts 39 are rotated to rotate in the first threaded holes 38, so that the first bolts 39 prop against the billboard and are stably installed.
In the invention, one side of the billboard frame 12 is provided with a slot 13, the inner wall of one side of the slot 13 is provided with a second threaded hole 40, a second bolt 41 is arranged in the second threaded hole 40 in a threaded manner, two ends of the second bolt 41 extend out of the second threaded hole 40, and the second bolt 41 is rotated to rotate in the second threaded hole 40, so that the second bolt 40 abuts against the billboard and cannot shake.
In the invention, a swing groove 17 is formed on the top side of a chassis 1, a rotating groove 19 is annularly formed on the inner wall of the swing groove 17, a rotating block 20 is movably arranged in the rotating groove 19, the bottom end of a swing rod 18 is fixedly arranged on the top side of the rotating block 20, and the swing rod 18 rotates in the rotating groove 19 through the rotating block 20.
In the invention, two pin shaft holes 22 are formed in the bottom side of the connecting rod 16, the top ends of the two pin shafts 23 penetrate through the two pin shaft holes 22 respectively, so that the fixing block 15 drives the connecting rod 16 to move through one pin shaft 23, and the connecting rod 16 drives the mounting block 21 to move through the other pin shaft 23.
In the invention, firstly, two mounting plates 11 are pulled to move towards one side far away from each other, the two mounting plates 11 drive two sliding blocks 10 to move through two telescopic rods 8, a spring is stressed, then a billboard is inserted into two slots 13, the two mounting plates 11 are loosened, the billboard is clamped by the two billboard frames 12 under the reaction force of the spring, meanwhile, a second bolt 41 is rotated to rotate in a second threaded hole 40, so that the second bolt 40 is propped against the billboard, the billboard cannot shake, meanwhile, the other billboard is inserted into a fixed groove in a swinging billboard frame 25, simultaneously, a plurality of first bolts 39 are rotated to rotate in a first threaded hole 38, further, the plurality of first bolts 39 are propped against the billboard, so that the billboard is stably mounted, when the billboard positioned on the two billboard frames 12 needs to be rotated, a motor 2 is started, so that the crankshaft 3 drives the rotating frame 4 to rotate, the rotating frame 4 rotates on the top ends of the two support rods 5 through the annular groove 6, thereby rotating the billboard, at the moment, the crankshaft 3 rotates to drive the rotating sleeve 14 to rotate, further, the fixed block 15 drives the connecting rod 16 to move through one pin shaft 23, the connecting rod 16 drives the mounting block 21 to move through the other pin shaft 23, the mounting block 21 drives the swinging rod 18 to rotate, the swinging rod 18 rotates in the rotating groove 19 through the rotating block 20, the swinging rod 18 swings to drive the swinging billboard frame 25 to swing through the mounting rod 24, thereby the rotating frame 4 can drive the swinging billboard frame 25 to swing once when rotating once, meanwhile, when the height of the swinging billboard frame 25 needs to be adjusted, the adjusting bolt 35 is rotated to move in the adjusting threaded hole 34, and further, the adjusting bolt 35 drives the push rod 30 to move through the two stop blocks 37, the bottom end of the push rod 30 horizontally moves along the limiting groove 39, so that the push rod 30 drives one sliding shaft 33 to move through the sliding hole 32, the sliding shaft 33 drives the linkage rod 31 to move, the linkage rod 31 drives the adjusting rod 27 to move through the other sliding shaft 33, when the swinging billboard frame 25 is adjusted to a required position, the adjusting bolt 35 stops rotating, the operation can be completed, and the content of the billboard on the swinging billboard frame 25 cannot be shielded when the height of the billboard on the billboard frame 12 is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a rotation type ideological and political education propaganda device, includes chassis (1), be equipped with two bill-board frames (12) and one on chassis (1) and sway bill-board frame (12), a serial communication port, the top side fixed mounting on chassis (1) has motor (2), the output shaft of motor (2) has bent axle (3) through shaft coupling fixed mounting, the top fixed mounting of bent axle (3) has swivel mount (4), telescopic hole (7) have been seted up to one side of swivel mount (4), movable mounting has two telescopic links (8) in telescopic hole (7), the one end that two telescopic links (8) kept away from each other all extends outside telescopic hole (7) and all fixed mounting has mounting panel (11), the one side that two mounting panels (11) are close to each other is fixed mounting respectively on the one side that two bill-board frames (12) kept away from each other, the equal fixed mounting of one end that two telescopic links (8) are close, one side of the two sliding blocks (10) close to each other is fixedly provided with the same spring, the inner walls of the top side and the bottom side of the telescopic hole (7) are both provided with sliding grooves (9), the top side and the bottom side of the sliding blocks (10) respectively extend into the two sliding grooves (9), a swing rod (18) rotatably arranged on the top side of the chassis (1) is arranged on one side of the motor (2), a mounting rod (24) is movably arranged on the top side of the swing rod (18), the top end of the mounting rod (24) is fixedly arranged on the bottom side of the swing billboard frame (12), the crankshaft (3) is movably sleeved with a rotating sleeve (14), a fixed block (15) is fixedly mounted on one side of the rotating sleeve (14), a mounting block (21) is fixedly mounted on one side of a swinging rod (18), pin shafts (23) are fixedly mounted on the top sides of the mounting block (21) and the fixed block (15), and the two pin shafts (23) are movably sleeved with the same connecting rod (16).
2. The rotary type ideological and political education propaganda device according to claim 1, wherein an adjusting groove (26) is formed in the top side of the swing rod (18), an adjusting rod (27) is movably mounted in the adjusting groove (26), the top end of the adjusting rod (27) is fixedly mounted on the bottom side of the mounting rod (24), a connecting hole is formed in the inner wall of one side of the adjusting groove (26), an adjusting box (28) is fixedly mounted in the connecting hole, a push rod (30) is movably mounted on the inner wall of the bottom side of the adjusting box (28), a linkage rod (31) is movably mounted on one side of the push rod (30), and one side of the linkage rod (31) is rotatably mounted on one side of the adjusting rod (27).
3. The rotary type ideological and political education propaganda device according to claim 2, wherein the linkage rod (31) is fixedly provided with two sliding shafts (33), the push rod (30) is provided with a sliding hole (32), one side of the adjusting rod (27) is provided with a mounting hole, and one ends of the two sliding shafts (33) respectively penetrate through the sliding hole (32) and the mounting hole.
4. The rotary type ideological and political education propaganda device according to claim 2, wherein an adjusting threaded hole (34) is formed in an inner wall of one side of the adjusting box (28), an adjusting bolt (35) is installed in the adjusting threaded hole (34) in a threaded manner, two ends of the adjusting bolt (35) extend out of the adjusting threaded hole (34), a through hole (36) is formed in one side of the push rod (30), one side of the adjusting bolt (35) penetrates through the through hole (36), two stop blocks (37) are fixedly sleeved on the adjusting bolt (35), and one sides of the two stop blocks (37) close to each other are respectively contacted with two sides of the push rod (30).
5. The rotary type ideological and political education propaganda device according to claim 2, wherein a limiting groove (29) is formed on the inner wall of the bottom side of the adjusting box (28), and the bottom end of the push rod (30) extends into the limiting groove (29).
6. The rotary type ideological and political education propaganda device according to claim 1, wherein two support rods (5) are fixedly mounted on the top side of the base plate (1), an annular groove (6) is annularly formed in the bottom side of the rotating frame (4), and the top ends of the two support rods (5) extend into the annular groove (6).
7. The rotary type ideological and political education propaganda device according to claim 1, wherein a fixing groove is formed in one side of the swing billboard frame (25), a plurality of first threaded holes (38) are formed in the inner wall of one side of the fixing groove, first bolts (39) are all threadedly mounted in the first threaded holes (38), and both ends of each first bolt (39) extend out of the first threaded hole (38).
8. The rotary type ideological and political education propaganda device according to claim 1, wherein a slot (13) is formed in one side of the billboard frame (12), a second threaded hole (40) is formed in the inner wall of one side of the slot (13), a second bolt (41) is mounted in the second threaded hole (40) in a threaded manner, and both ends of the second bolt (41) extend out of the second threaded hole (40).
9. The rotary type ideological and political education propaganda device according to claim 1, wherein a swing groove (17) is formed in the top side of the chassis (1), a rotary groove (19) is formed in the inner wall of the swing groove (17) in an annular manner, a rotary block (20) is movably mounted in the rotary groove (19), and the bottom end of the swing rod (18) is fixedly mounted on the top side of the rotary block (20).
10. The rotary type ideological and political education propaganda device according to claim 1, wherein the connecting rod (16) is provided at a bottom side thereof with two pin shaft holes (22), and top ends of two pin shafts (23) are respectively passed through the two pin shaft holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404446.3A CN111951703A (en) | 2019-05-15 | 2019-05-15 | Rotation type ideological and political education propaganda device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404446.3A CN111951703A (en) | 2019-05-15 | 2019-05-15 | Rotation type ideological and political education propaganda device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111951703A true CN111951703A (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404446.3A Pending CN111951703A (en) | 2019-05-15 | 2019-05-15 | Rotation type ideological and political education propaganda device |
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| Country | Link |
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| CN (1) | CN111951703A (en) |
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| CN208737829U (en) * | 2018-09-29 | 2019-04-12 | 中航联创科技有限公司上海分公司 | A kind of rotary type presentation device |
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Application publication date: 20201117 |