CN219085610U - Rolling propaganda column - Google Patents

Abstract

The utility model discloses a rolling type propaganda column, in particular to the technical field of propaganda columns, which comprises propaganda paper and a protective frame, wherein a rolling mechanism is movably connected to the inner wall of the propaganda paper, the rolling mechanism comprises a connecting sleeve, a first movable shaft, a first roller, a belt, a rotating shaft, a servo motor, a second movable shaft and a second roller, one side of the servo motor is fixedly connected with the rotating shaft through a coupler, the other side of the rotating shaft is fixedly connected with the second movable shaft, the servo motor is started, the coupler is driven to rotate, then the rotating shaft is driven to rotate, meanwhile, the second movable shaft and the second roller are driven to rotate, then the rotating shaft drives the belt to rotate, then the first movable shaft above the belt is driven to rotate in the connecting sleeve, and then the propaganda paper is driven to roll at intervals, so that rolling propaganda can be better carried out.

Description

A scrolling bulletin board

technical field

The utility model relates to the technical field of bulletin boards, more specifically, the utility model relates to a scrolling bulletin board.

Background technique

Bulletin board is a kind of VI application, which is an effective means of self-promotion for organizations or business units. It is often used in public places such as streets, factories, hotels, etc.; it generally uses stainless steel as the frame, tempered glass or endurance board as the panel, aluminum alloy For the ceiling, the panel can be opened to change the promotional screen. The rural revitalization policy also needs to be publicized, and the rolling publicity is carried out through the publicity column to let the rural people know;

After retrieval, the existing patent (publication number: CN216450330U) discloses a scrolling bulletin board, which belongs to the technical field of billboards, and includes a frame. The left and right sides inside the frame are provided with rotating mechanisms, and the inner lower side of the frame is horizontal. A poster installation mechanism is provided; the poster installation mechanism includes a rolling body and a fixed rod, both sides of the rolling body and the fixed rod are fixedly provided with pressure blocks for fixing the poster, and one side of the rolling body is provided with a drive to rotate the rolling body The first motor; the utility model cooperates with the first motor and the pressure block, and rolls up the poster by rotating to realize the installation of the poster, which is simple and convenient to operate and saves energy. The inventor finds that the prior art has the following problems in the process of realizing the utility model:

When the existing bulletin board is promoting the rural revitalization policy, the rural revitalization policy propaganda paper is attached to the bulletin board, and then the rural revitalization policy propaganda paper is manually replaced regularly, and only one piece of information can be publicized at a time. There is generally no rolling auxiliary mechanism, which increases the burden on the staff;

Therefore, a rolling publicity column is proposed to solve the above problems.

Utility model content

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a scrolling bulletin board to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a rolling publicity column, including publicity paper and a protective frame, the inner wall of the publicity paper is movably connected with a rolling mechanism, and the rolling mechanism includes a connecting sleeve, a first movable shaft, first roller, belt, rotating shaft, servo motor, second movable shaft and second roller.

One side of the servo motor is fixedly connected with a rotating shaft through a coupling, the other side of the rotating shaft is fixedly connected with a second movable shaft, and the outer wall of the second movable shaft is fixedly connected with a second roller. The outer wall is movably connected with a belt, the upper inner wall of the belt is movably connected with a first movable shaft, the outer wall of the first movable shaft is fixedly connected with a first roller, the first roller, and one side of the first movable shaft There is a connecting sleeve for the movable connection, and a smoothing mechanism is arranged at the rear end of the publicity paper.

Preferably, transparent glass is movably connected to the front end of the inner wall of the protective frame, a rain shield is fixedly connected above the protective frame, and a pillar is fixedly connected to one side of the protective frame.

Preferably, one side of the bottom of the protective frame is fixedly connected with a limit block, and one side of the limit block is fixedly connected with a pillar, and the bottom of the pillar is fixedly connected with a leg.

Preferably, the protective frame and the transparent glass are connected by a snap fit, and the protective frame and the rain shield are connected by screws, and the inclination angle of the rain shield is 100 degrees.

Preferably, the protective frame and the pillars are connected by welding, and the pillars and the legs are fixed by bolts, and the number of legs is two.

Preferably, the smoothing mechanism includes a connecting block, a fixing plate, a smoothing plate, a reinforcing plate and a combination block, the connecting block is movably connected above the combining block, and the front end of the connecting block is connected with a fixing plate through screws, so A reinforcing plate is fixedly connected to one side of the fixing plate, and a smoothing plate is fixedly connected to the front end of the reinforcing plate.

Preferably, the reinforcing board and the smoothing board are connected by adhesive, and the material of the smoothing board is an acrylic board.

Preferably, the second roller forms a rotating structure through the second movable shaft, the rotating shaft and the servo motor, and a linkage structure is formed between the rotating shaft and the first movable shaft through the belt.

Technical effect and advantage of the present utility model:

1. Compared with the prior art, this kind of rolling bulletin board will be The scrolling bulletin board is placed in the rural revitalization policy propaganda place, and then the user inputs the power data into the control panel, and then converts the signal into telecommunications through the signal converter in the control panel, and then inputs it into the servo motor, and then starts the servo motor, and Drive the coupling to rotate, then drive the rotating shaft to rotate, and at the same time drive the second movable shaft and the second roller to rotate, then the rotating shaft drives the belt to rotate, and then drives the upper first movable shaft to rotate in the connecting sleeve, and then drives the The first roller rotates, and then drives the promotional paper to carry out rolling publicity at intervals, so that rolling publicity can be better carried out.

2. Compared with the existing technology, this kind of rolling publicity board places the rolling publicity board at the propaganda place of the rural revitalization policy through the relationship between the connecting block, the fixing board, the supporting board, the reinforcing board and the combination block, and the The two fixing plates are pasted in front of the connecting block, then the user picks up the screwdriver and the screw, puts the screw in the fixing plate, then the user picks up the screwdriver and turns the screw, turns the screw into the fixing plate and the connecting block, and smoothes the plate Attached to the back of the promotional paper, and when the promotional paper is rolled at intervals, the back of the promotional paper will be attached to the smoothing plate and move, and the smoothing plate will smooth the promotional paper, so that the promotional paper can be smoothed .

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic cross-sectional structure diagram of the utility model.

Fig. 3 is a structural schematic diagram of the smoothing mechanism of the present invention.

Fig. 4 is a structural schematic diagram of the rolling mechanism of the present invention.

Fig. 5 is a schematic diagram of the structure of the first drum of the present invention.

The reference signs are: 1. rain shield; 2. protective frame; 3. transparent glass; 4. foot; 5. limit block; 6. pillar; 7. promotional paper; 8. rolling mechanism; 802, the first movable shaft; 803, the first roller; 804, the belt; 805, the rotating shaft; 806, the servo motor; 807, the second movable shaft; 808, the second roller; 9, the smoothing mechanism; 901, the connecting block; 902, fixed plate; 903, stroke plate; 904, reinforcement plate; 905, combined block.

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.

Embodiment one

As shown in accompanying drawing 1 and Fig. 2 and Fig. 4, Fig. 5, a kind of rolling publicity column comprises publicity paper 7 and protective frame 2, and the inner wall of publicity paper 7 is movably connected with rolling mechanism 8, and rolling mechanism 8 comprises connecting sleeve 801 , a first movable shaft 802 , a first roller 803 , a belt 804 , a rotating shaft 805 , a servo motor 806 , a second movable shaft 807 and a second roller 808 .

One side of the servo motor 806 is fixedly connected with a rotating shaft 805 through a coupling, the other side of the rotating shaft 805 is fixedly connected with a second movable shaft 807, and the outer wall of the second movable shaft 807 is fixedly connected with a second roller 808, and the outer wall of the rotating shaft 805 A belt 804 is movably connected, and the upper inner wall of the belt 804 is movably connected with a first movable shaft 802, and the outer wall of the first movable shaft 802 is fixedly connected with a first roller 803, the first roller 803, and one side of the first movable shaft 802 is movably connected There is a connecting sleeve 801, and the rear end of the promotional paper 7 is provided with a smoothing mechanism 9.

Wherein: the outer dimensions of the first roller 803 and the second roller 808 are equal, and when working, start the servo motor 806, and drive the shaft coupling to rotate, then drive the rotating shaft 805 to rotate, and drive the second movable shaft 807 and the second roller at the same time The second roller 808 rotates, and then the rotating shaft 805 drives the belt 804 to rotate, and then drives the upper first movable shaft 802 to rotate in the connecting sleeve 801, and then drives the first roller 803 to rotate.

Embodiment two

On the basis of Embodiment 1, the solution in Embodiment 1 is further detailed and introduced in combination with the following specific working methods. See the following description for details:

As shown in Figures 1-5, as a preferred embodiment, the front end of the inner wall of the protective frame 2 is movably connected with a transparent glass 3, the top of the protective frame 2 is fixedly connected with a rain shield 1, and one side of the protective frame 2 is fixedly connected with a The pillar 6, through the transparent glass 3, has a thickness of 5 mm.

As a preferred embodiment, one side of the bottom of the protective frame 2 is fixedly connected with the limit block 5, and one side of the limit block 5 is fixedly connected with a pillar 6, and the bottom of the pillar 6 is fixedly connected with a leg 4, through the protective frame 2 and the limiter. The relationship between bit blocks 5 can be better strengthened and fixed when used later.

As a preferred embodiment, the protective frame 2 and the transparent glass 3 are snap-connected, and the protective frame 2 and the rain shield 1 are connected by screws, and the inclination angle of the rain shield 1 is 30 degrees. 2 and the relationship between the rain shielding plate 1, when it is used later, it can better shield the rain.

As a preferred embodiment, the protective frame 2 and the pillar 6 are connected by welding, and the pillar 6 and the leg 4 are fixed by bolts, and the number of the leg 4 is two. It is understood that the material of the protective frame 2 is stainless steel.

As a preferred embodiment, the smoothing mechanism 9 includes a connecting block 901, a fixing plate 902, a smoothing plate 903, a reinforcing plate 904, and a combination block 905. A connecting block 901 is movably connected to the top of the combining block 905, and the front end of the connecting block 901 is connected by a screw. It is connected with a fixed plate 902, and one side of the fixed plate 902 is fixedly connected with a reinforcing plate 904, and the front end of the reinforcing plate 904 is fixedly connected with a smoothing plate 903, and the smoothing mechanism 9 can better align the promotional paper 7 when used later. Smooth out.

As a preferred embodiment, the reinforcing plate 904 and the smoothing plate 903 are adhesively connected, and the material of the smoothing plate 903 is an acrylic plate. Through the relationship between the reinforcing plate 904 and the smoothing plate 903, it can be more stable when used later. Good to prevent breakage.

As a preferred embodiment, the second roller 808 forms a rotating structure through the second movable shaft 807, the rotating shaft 805 and the servo motor 806, and the rotating shaft 805 forms a linkage structure through the belt 804 and the first movable shaft 802. During operation, Start the servo motor 806 to drive the rotating shaft 805 to rotate, then drive the second movable shaft 807 to rotate, and finally drive the second roller 808 to rotate.

The working process of the present utility model is as follows:

When the device is used in the later stage, firstly, the rolling publicity column is placed on the propaganda place of the rural revitalization policy, and then the feet 4 are connected and fixed with the ground of the rural propaganda place, and then supported by the pillar 6, so that the user fixes the two The plate 902 is pasted in front of the connecting block 901, then the user picks up the screwdriver and the screw, places the screw in the fixing plate 902, then the user picks up the screwdriver and turns the screw, and turns the screw into the fixing plate 902 and the connecting block 901, and The touch plate 903 is attached to the back of the promotional paper 7, and then the user installs the transparent glass 3 in the engaging groove of the protective frame 2, and then fills the gap with glue, and then the user inputs the power data into the control panel, and then The signal is converted into telecommunications through the signal converter in the control panel, and then input into the servo motor 806, then the servo motor 806 is started, and the coupling is driven to rotate, and then the rotating shaft 805 is driven to rotate, and at the same time, the second movable shaft 807 and The second roller 808 rotates, and then the rotating shaft 805 drives the belt 804 to rotate, and then drives the upper first movable shaft 802 to rotate in the connecting sleeve 801, then drives the first roller 803 to rotate, and then drives the promotional paper 7 to roll at intervals Propaganda, and then the back of the promotional paper 7 will be attached to the smoothing plate 903 to move, and the smoothing plate 903 smoothes the propaganda paper 7. This is the working principle of the rolling publicity column.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the accompanying drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual design. Under the condition of no conflict, the same embodiment of the utility model and different embodiments can be used mutually. combination;

Finally: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (8)

1. The utility model provides a roll formula publicity column, includes publicity paper (7) and protective frame (2), its characterized in that: the inner wall of the propaganda paper (7) is movably connected with a rolling mechanism (8), and the rolling mechanism (8) comprises a connecting sleeve (801), a first movable shaft (802), a first roller (803), a belt (804), a rotating shaft (805), a servo motor (806), a second movable shaft (807) and a second roller (808);

one side of servo motor (806) is through shaft coupling fixedly connected with pivot (805), opposite side fixedly connected with second loose axle (807) of pivot (805), outer wall fixedly connected with second cylinder (808) of second loose axle (807), outer wall swing joint of pivot (805) has belt (804), the top inner wall swing joint of belt (804) has first loose axle (802), the outer wall fixedly connected with first cylinder (803) of first loose axle (802), first cylinder (803), one side swing joint of first loose axle (802) has adapter sleeve (801), the rear end of propaganda paper (7) is provided with smooth mechanism (9).

2. A rolling billboard according to claim 1, in which: the inner wall front end swing joint of protection frame (2) has transparent glass (3), the top fixedly connected with flashing (1) of protection frame (2), one side fixedly connected with pillar (6) of protection frame (2).

3. A rolling billboard according to claim 2, wherein: the protection frame is characterized in that a limiting block (5) is fixedly connected to one side of the bottom of the protection frame (2), a support column (6) is fixedly connected to one side of the limiting block (5), and a supporting leg (4) is fixedly connected to the bottom of the support column (6).

4. A rolling billboard according to claim 2, wherein: the protective frame (2) is connected with the transparent glass (3) in a clamping way, the protective frame (2) is connected with the flashing (1) through screws, and the inclination angle of the flashing (1) is 30 degrees.

5. A rolling billboard according to claim 3, wherein: the protection frame (2) is connected with the support columns (6) through welding, the support columns (6) are fixed with the support legs (4) through bolts, and the number of the support legs (4) is two.

6. A rolling billboard according to claim 1, in which: the utility model discloses a smooth mechanism (9) including connecting block (901), fixed plate (902), smooth board (903), gusset plate (904) and combined block (905), the top swing joint of combined block (905) has connecting block (901), the front end of connecting block (901) has fixed plate (902) through the screwed connection, one side fixedly connected with gusset plate (904) of fixed plate (902), the front end fixedly connected with of gusset plate (904) smoothes board (903).

7. A rolling billboard according to claim 6, wherein: the reinforcing plate (904) is in adhesive connection with the smoothing plate (903), and the smoothing plate (903) is made of an acrylic plate.

8. A rolling billboard according to claim 1, in which: the second roller (808) forms a rotating structure through the second movable shaft (807), the rotating shaft (805) and the servo motor (806), and the rotating shaft (805) forms a linkage structure through the belt (804) and the first movable shaft (802).

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