CN207718667U - A kind of portable political education publicity exhibition board device - Google Patents

Abstract

The utility model provides a portable political education publicity display board device, which relates to the field of publicity devices. The portable political education publicity exhibition board device includes a first board body, the inside of the first board body is movably connected with a second board body, and the right side of the second board body is fixedly connected with a fixed board, and the fixed board body The top is fixedly connected with a movable plate, the lower surface of the movable plate is overlapped with the top of the first plate, the top of the first plate is provided with a chute, and the inside of the chute is slidably connected with a slider, so A groove is provided on the left side of the slider, and the upper surface of the slider is fixedly connected with the lower surface of the movable plate. The portable political education publicity display board device, through the movable block arranged inside the movable groove, can make the second board body more stable when pulling the second board body, and through the mutual cooperation between the slider, the groove and the insertion rod, It is convenient to fix the second board body received inside the first board body, so as to avoid loosening during carrying.

Description

A portable political education publicity display board device

technical field

The utility model relates to the technical field of publicity devices, in particular to a portable political education publicity display board device.

Background technique

Promotional display boards refer to plate-shaped media used for publishing and displaying information, including paper, new materials, and metal materials. The picture of the publicity display board is made of adhesive backing material, and matt film or bright film can be selected according to the brightness of the use site and personal preference. The display board is often used in political education and publicity for easy viewing and learning.

At present, the political education publicity display board device is specially used for political education and learning. Its appearance is similar to the traditional display board, but it is used in different fields. After the political education publicity display board device is used, since it is mostly a larger whole, it is very inconvenient to carry.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a portable political education publicity display board device, which solves the problem that after the existing political education publicity display board device is used, since it is mostly a larger whole, it is very difficult to carry inconvenient problem.

(2) Technical solution

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a portable political education publicity display board device, including a first board body, the inside of the first board body is movably connected with a second board body, and the second board body is The right side of the plate body is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a movable plate, the lower surface of the movable plate overlaps with the top of the first plate body, and the top of the first plate body is provided with A chute, the inside of the chute is slidably connected with a slider, the left side of the slider is provided with a groove, the upper surface of the slider is fixedly connected with the lower surface of the movable plate, and the first plate body The left side is fixedly connected with a fixed block, the upper surface of the fixed block is provided with slots, both ends of the bottom of the first board are fixedly connected with support plates, and the fronts of the two support plates are fixedly connected with fixed shafts, The surfaces of the two fixed shafts are sleeved with swivel rings, the lower surfaces of the two swivel rings are fixedly connected with support legs, the bottom of the first board body is fixedly connected with a clamping plate, and the lower surface of the clamping plate has limited openings. Position groove, the left side of the second board is fixedly connected with a rope, the left side of the first board is provided with a pulling groove, and the right inner wall of the pulling groove is provided with a hole that communicates with the inside of the first board. An opening, the end of the rope away from the second board passes through the opening and extends to the left side of the first board.

Preferably, an insertion hole communicating with the inside of the slot is provided on the left side of the fixing block, and an insertion rod is inserted into the inside of the insertion hole.

Preferably, the inner bottom wall of the first plate body is provided with a movable groove, and a movable block is movably connected inside the movable groove, and the upper surface of the movable block is fixedly connected with the bottom of the second plate body.

Preferably, the clamping plate is located between the two support legs and the two support plates.

Preferably, one end of the rope on the left side of the first board is fixedly connected to a tether block, and the right side of the tether block is fixedly connected to the left side of the first board.

Preferably, the inner bottom wall of the pulling groove is fixedly connected with a support rod, and the end of the supporting rod away from the inner bottom wall of the pulling groove is fixedly connected with a wheel axle, and the surface of the wheel axle is sleeved with a roller, and the upper surface of the roller Lap the lower surface of the rope.

(3) Beneficial effects

The utility model provides a portable display board device for political education and publicity. Has the following beneficial effects:

1. The portable political education publicity display board device, through the movable block set inside the movable groove, can make the second board body more stable when pulling the second board body, through the mutual interaction between the slider, the groove and the insertion rod The cooperation facilitates the fixing of the second plate body received inside the first plate body, so as to avoid loosening during carrying.

2. The portable political education publicity display board device, through the rope set on the left side of the second board body, pulls the rope, making it easy to put the display board away, so as to realize easy portability. The mutual cooperation makes it easy to fold the supporting legs, making the display panel easy to carry, which solves the problem that the existing political education and publicity display panel devices are very inconvenient to carry after use because most of them are a larger whole .

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is an enlarged view of the local structure at A in Fig. 1 of the present utility model.

Among them, 1 first plate body, 2 second plate body, 3 fixed plate, 4 movable plate, 5 slider, 6 groove, 7 chute, 8 insert rod, 9 jack, 10 fixed block, 11 slot, 12 movable slot, 13 movable block, 14 support plate, 15 fixed shaft, 16 swivel, 17 support leg, 18 card plate, 19 limit slot, 20 rope, 21 pull slot, 22 opening, 23 support rod, 24 axle , 25 tether blocks, 26 rollers.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment of the utility model provides a portable political education publicity display board device, as shown in Figure 1-2, including a first board body 1, the inside of the first board body 1 is movably connected with a second board body 2, and the first board body The inner bottom wall of 1 is provided with a movable groove 12, and the inside of the movable groove 12 is movably connected with a movable block 13, and the upper surface of the movable block 13 is fixedly connected with the bottom of the second plate body 2, and the second plate body 2 is pulled to the left , the second plate body 2 will drive the movable block 13 to move to the left inside the movable groove 12. At this time, the movable block 13 can make the second plate body 2 move more smoothly, and the right side of the second plate body 2 is fixedly connected with Fixed plate 3, the top of fixed plate 3 is fixedly connected with movable plate 4, the lower surface of movable plate 4 overlaps with the top of first plate body 1, and the top of first plate body 1 is provided with chute 7, and the top of chute 7 A slider 5 is slidingly connected inside, and a groove 6 is provided on the left side of the slider 5. The upper surface of the slider 5 is fixedly connected with the lower surface of the movable plate 4, and the left side of the first plate body 1 is fixedly connected with a fixed block 10. , the upper surface of the fixed block 10 is provided with a slot 11, and the left side of the fixed block 10 is provided with a jack 9 communicating with the inside of the slot 11, and the inside of the jack 9 is inserted with an insertion rod 8, which moves on the slider 5 When reaching the inside of the slot 11, the insertion rod 8 can be inserted through the socket 9 and inserted into the groove 6. At this time, the insertion rod 8 can fix the movable plate 4, and both ends of the bottom of the first plate body 1 are fixedly connected. There are support plates 14, the fronts of the two support plates 14 are fixedly connected with fixed shafts 15, the surfaces of the two fixed shafts 15 are sleeved with swivel rings 16, and the lower surfaces of the two swivel rings 16 are fixedly connected with support legs 17 , the bottom of the first plate body 1 is fixedly connected with a clamping plate 18, the clamping plate 18 is located between the two supporting legs 17 and the two supporting plates 14, the clamping plate 18 is used to fix the two supporting legs 17, between the two supporting legs After 17 is folded, snap into the inside of the limiting groove 19 to prevent the supporting legs 17 from coming off. The bottom wall is fixedly connected with a support rod 23, and the end of the support rod 23 away from the inner bottom wall of the pulling groove 21 is fixedly connected with a wheel shaft 24, the surface of the wheel shaft 24 is sleeved with a roller 26, and the upper surface of the roller 26 overlaps with the lower surface of the rope 20 , when the rope 20 is pulled, the rope 20 will move with the surface of the roller 26, and the roller 26 will rotate on the surface of the axle 24 at this time, the roller 26 can reduce the friction force of the rope 20 when pulling, and avoid the rope 20 from breaking The left side of the first plate body 1 is provided with a pulling groove 21, the inner wall of the right side of the pulling groove 21 is provided with an opening 22 communicating with the inside of the first plate body 1, and the end of the rope 20 away from the second plate body 2 runs through the opening. The hole 22 extends to the left side of the first plate body 1, and the end of the rope 20 located on the left side of the first plate body 1 is fixedly connected with a tether block 25, and the right side of the tether block 25 is connected to the left side of the first plate body 1. Fixed connection, after the second plate body 2 is pulled into the inside of the first plate body 1 by pulling the rope 20, the rope 20 needs to be tied on the tether block 25 to avoid the second plate body 2 being in the first plate body 1. inside out Now loose.

When in use, pull the rope 20 to the left. When the rope 20 is pulled to the left, it will drive the second plate body 2 to move to the left. When the second plate body 2 moves to the left, it will drive the slider 5 inside the chute 7 through the movable plate 4. Move to the left, when the second plate body 2 is in contact with the left side inner wall of the first plate body 1, the rope 20 is tied on the tether block 25, then the insert rod 8 is inserted into the groove 6, and finally the two The supporting legs 17 are folded towards the middle, so that the two supporting legs 17 enter into the limiting groove 19 .

In summary, the portable political education publicity display board device, through the movable block 13 provided inside the movable groove 12, when the second board body 2 is pulled, the second board body 2 is made more stable. The mutual cooperation between the slot 6 and the inserting rod 8 facilitates the fixing of the second plate body 2 received inside the first plate body 1 and avoids loosening during carrying.

Through the rope 20 provided on the left side of the second plate body 2, the rope 20 is pulled to facilitate the display panel to be put away, thereby realizing portability. Through the cooperation between the support plate 14, the fixed shaft 15 and the swivel 16 It is convenient to fold the supporting legs 17, so that the display board is easy to carry, which solves the problem that the existing political education and publicity display board devices are very inconvenient to carry after use because most of them are a larger whole.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A portable political education publicity display board device, comprising a first board (1), characterized in that: the inside of the first board (1) is movably connected with a second board (2), and the second The right side of the plate body (2) is fixedly connected with a fixed plate (3), and the top of the fixed plate (3) is fixedly connected with a movable plate (4), and the lower surface of the movable plate (4) is connected with the first plate body The top of (1) is overlapped, and the top of the first plate body (1) is provided with a chute (7), and the inside of the chute (7) is slidably connected with a slider (5), and the slider ( The left side of 5) is provided with a groove (6), the upper surface of the slider (5) is fixedly connected with the lower surface of the movable plate (4), and the left side of the first plate body (1) is fixedly connected with A fixed block (10), the upper surface of the fixed block (10) is provided with a slot (11), and both ends of the bottom of the first plate body (1) are fixedly connected with support plates (14), two support plates The fronts of the plates (14) are fixedly connected with fixed shafts (15), the surfaces of the two fixed shafts (15) are sleeved with swivel rings (16), and the lower surfaces of the two swivel rings (16) are fixedly connected with support Legs (17), the bottom of the first plate body (1) is fixedly connected with a clamping plate (18), the lower surface of the clamping plate (18) is provided with a limiting groove (19), and the second plate body ( 2) The left side of the first plate body (1) is fixedly connected with a rope (20), the left side of the first plate body (1) is provided with a pulling groove (21), and the right side inner wall of the said pulling groove (21) is provided with a The body (1) communicates with the opening (22), and the end of the rope (20) away from the second board (2) passes through the opening (22) and extends to the left side of the first board (1). 2. A portable political education publicity display board device according to claim 1, characterized in that: the left side of the fixed block (10) is provided with a socket (9) communicating with the inside of the slot (11), An insertion rod (8) is inserted into the inside of the jack (9). 3. A portable political education publicity display board device according to claim 1, characterized in that: the inner bottom wall of the first board body (1) is provided with a movable groove (12), and the movable groove (12) A movable block (13) is movably connected to the inside of the movable block, and the upper surface of the movable block (13) is fixedly connected with the bottom of the second plate body (2). 4. A portable display board device for political education and publicity according to claim 1, characterized in that: the clamping board (18) is located between the two supporting legs (17) and the two supporting boards (14). 5. A portable political education publicity display board device according to claim 1, characterized in that: the end of the rope (20) located on the left side of the first board body (1) is fixedly connected with a tether block (25), The right side of the tether block (25) is fixedly connected with the left side of the first plate body (1). 6. A portable political education publicity display board device according to claim 1, characterized in that: the inner bottom wall of the pulling groove (21) is fixedly connected with a support rod (23), and the support rod (23) is far away from One end of the inner bottom wall of the pulling groove (21) is fixedly connected with a wheel shaft (24), and the surface of the wheel shaft (24) is sleeved with a roller (26). Surface lap.