CN217157648U

CN217157648U - A multi-functional show tablet for exhibition

Info

Publication number: CN217157648U
Application number: CN202220986695.5U
Authority: CN
Inventors: 向佩桦
Original assignee: Chengdu Dingjian Exhibition Co ltd
Current assignee: Chengdu Dingjian Exhibition Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-09
Anticipated expiration: 2032-04-26

Abstract

The application relates to a multi-functional show tablet for exhibition belongs to advertisement display device's field. The display card comprises a base, a sliding groove is formed in the base, a first sliding block, a second sliding block and a third sliding block are arranged in the sliding groove, rotating shafts are vertically arranged on the first sliding block, the second sliding block and the third sliding block in a rotating mode, display cards are arranged on the rotating shafts, driving mechanisms used for driving the second sliding block and the third sliding block to move along the length direction of the sliding groove are arranged on the base, and rotating mechanisms used for driving the three rotating shafts to rotate are further arranged on the base. This application has the effect of being convenient for install the show to the polylith show tablet.

Description

A multi-functional show tablet for exhibition

Technical Field

The application relates to the field of advertisement display equipment, in particular to a multifunctional display board for exhibition.

Background

Display boards are commonly used to display advertising, cultural promotions, public welfare activities, and the like. With the development of economy, the variety and form of the display board are also diversified.

The existing display board is generally placed in two ways, wherein one way is to arrange a base and support a frame body by using the base; and the other type is that a stay bar is movably connected at the back of the frame body, and the frame body is supported by opening the stay bar.

In view of the above-mentioned related technologies, the inventor thinks that at present, the situation that a plurality of billboards are needed to display the propaganda content together often occurs, and at this time, a plurality of display boards need to be spliced and installed together, and the operation and installation are inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation show to the polylith show tablet, this application provides a multi-functional show tablet for exhibition.

The application provides a multi-functional show tablet for exhibition adopts following technical scheme:

the utility model provides a multi-functional show tablet for exhibition, includes the base, the spout has been seted up on the base, be provided with first slider, second slider and third slider in the spout, equal vertical rotation is provided with the pivot on first slider, second slider and the third slider, all be provided with the show tablet in the pivot, be provided with on the base and be used for driving actuating mechanism that second slider, third slider removed along spout length direction, still be provided with on the base and be used for driving three pivot pivoted slewing mechanism.

By adopting the technical scheme, when the display boards are in a storage state, the board surfaces of the three display boards are perpendicular to the length direction of the sliding groove, and the second sliding block and the third sliding block are close to the first sliding block; when the display cards are unfolded, the driving mechanism drives the second sliding block and the third sliding block to move along the sliding groove, after the second sliding block and the third sliding block move away from the first sliding block, the rotating mechanism drives the rotating shaft to rotate, and the three display cards are rotated to be positioned on the same plane; thereby be convenient for when using polylith show tablet, install the use to polylith show tablet. Simultaneously be convenient for realize the installation of show tablet and accomodate, convenient operation, the function is various.

Optionally, the driving mechanism includes a first driving assembly and a second driving assembly, the first driving assembly is disposed on the base, and the first driving assembly is configured to drive the third sliding block to move in the sliding groove; the second driving assembly is arranged on the second sliding block and used for driving the second sliding block to move in the sliding groove.

Through adopting above-mentioned technical scheme, be convenient for the length direction of individual drive second slider and third slider along the spout removes.

Optionally, the first driving assembly comprises a driving motor, a driving winding wheel and a driven winding wheel, the driving motor is arranged at one end of the base, the driving winding wheel is coaxially arranged on an output shaft of the driving motor, the driven winding wheel is arranged at the other end of the base and is opposite to the driving winding wheel, a first rope body is wound on the driving winding wheel and the driven winding wheel, and the first rope body is connected with the third sliding block after penetrating through the base.

Through adopting above-mentioned technical scheme, driving motor drive initiative reel rotates to drive first rope body and remove, reach the effect that is convenient for drive third slider removes.

Optionally, through holes for the first rope to penetrate are formed in the first sliding block and the second sliding block.

Through adopting above-mentioned technical scheme, all seted up the through-hole on first slider and second slider for first rope body can only drive the third slider and remove, is convenient for drive the third slider alone and removes.

Optionally, the second driving assembly comprises a first reel and a second reel, the first reel and the second reel are both rotatably arranged on the second slider, a second rope is wound on the first reel, and the tail end of the second rope is connected with the first slider; a third rope body is arranged on the second reel, and the tail end of the third rope body is connected with a third sliding block; all be provided with the spiral spring on first reel and the second reel, the spiral spring makes first reel and second reel have the trend of receiving the line all the time.

By adopting the technical scheme, when the third sliding block moves away from the first sliding block, the first reel and the second reel pay off, and when the third sliding block moves to the other end of the sliding groove, the second sliding block is positioned in the center of the first sliding block and the second sliding block; when the third sliding block moves towards the first sliding block, the first reel and the second reel take up wires, and the second sliding block moves towards the first sliding block; the effect of being convenient for drive second slider removes along with the third slider is reached.

It is optional, slewing mechanism includes crank and dwang, the crank sets up the one end that deviates from the display card in the pivot, the base is provided with the connecting rod, two towards the equal level rotation in both ends of ground side the connecting rod parallels, the both ends of dwang are rotated with two connecting rods respectively and are connected, the crank all is provided with cylindrical joint piece towards ground side, the joint groove has been seted up along the length direction of dwang on the dwang, the joint piece slides and sets up in the joint inslot, and three the crank all parallels with the connecting rod.

Through taking above-mentioned technical scheme, the drive connecting rod rotates, and the dwang removes, and the terminal joint piece of crank is located the joint inslot, and three cranks can rotate along with the rotation of connecting rod, reach three blocks of show boards of synchronous drive and carry out the pivoted effect.

Optionally, the base is provided with a support frame towards the ground side, and the support frame is C-shaped.

Through adopting above-mentioned technical scheme, the support frame is heightened the base bed, provides the accommodation space who is used for holding the dwang simultaneously.

Optionally, one end of the rotating rod is provided with a handle.

Through adopting above-mentioned technical scheme, when removing the dwang, hold the handle, be convenient for remove the dwang.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the display boards are in a storage state, the board surfaces of the three display boards are perpendicular to the length direction of the sliding groove, and the second sliding block and the third sliding block are close to the first sliding block; when the display cards are unfolded, the driving mechanism drives the second sliding block and the third sliding block to move along the sliding groove, after the second sliding block and the third sliding block move away from the first sliding block, the rotating mechanism drives the rotating shaft to rotate, and the three display cards are rotated to be positioned on the same plane; therefore, when a plurality of display boards are used, the display boards can be installed and used conveniently;

2. the operation is convenient, the installation and the storage of a plurality of display boards are convenient, and the functions are various;

3. when the third sliding block moves away from the first sliding block, the first reel and the second reel pay off, and when the third sliding block moves to the other end of the sliding groove, the second sliding block is located in the center of the first sliding block and the second sliding block; when the third sliding block moves towards the first sliding block, the first reel and the second reel take up wires, and the second sliding block moves towards the first sliding block; the effect of being convenient for drive second slider removes along with the third slider is reached.

Drawings

Fig. 1 is a schematic view showing a receiving state of a display card in an embodiment of the present application.

Fig. 2 is a schematic view of the working state of the display board in the embodiment of the present application.

Fig. 3 is a partial sectional view for showing a second moving member in the embodiment of the present application.

Fig. 4 is a partial sectional view for showing a rotating mechanism in the embodiment of the present application.

Description of reference numerals:

1. a base; 11. a chute; 12. a first slider; 13. a second slider; 14. a third slider; 15. a connecting rod; 2. a rotating shaft; 3. a drive mechanism; 31. a first drive assembly; 311. a drive motor; 312. a driving winding wheel; 313. a driven take-up reel; 32. a second drive assembly; 321. a first reel; 322. a second reel; 4. a rotating mechanism; 41. a crank; 411. a clamping block; 42. rotating the rod; 421. a clamping groove; 422. a handle; 5. a first rope body; 6. a second rope body; 7. and a third rope body.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a multi-functional show tablet for exhibition, refer to fig. 1 and 2, a multi-functional show tablet for exhibition includes base 1, base 1 is the rectangular block body, spout 11 has been seted up along base 1's length direction on base 1, the rectangular hole has been seted up on spout 11's the diapire, the length in rectangular hole is the same with the length of spout 11, the rectangular hole extends to base 1's lower surface, the width in rectangular hole is less than the width of spout 11 diapire, consequently, base 1 hollow portion's cross sectional shape is the T shape. A first sliding block 12, a second sliding block 13 and a third sliding block 14 are installed in the sliding groove 11, the first sliding block 12 is located at one end of the sliding groove 11 and is fixedly connected with the base 1, and the second sliding block 13 and the third sliding block 14 are installed in the sliding groove 11 in a sliding mode. The rotating shaft 2 is vertically and rotatably arranged in the centers of the first sliding block 12, the second sliding block 13 and the third sliding block 14, the lower end of the rotating shaft 2 penetrates through the rectangular hole and then extends out of the base 1 in combination with the figure 4, and the top end of the rotating shaft 2 is provided with the display board. The base 1 is provided with a driving mechanism 3, and the driving mechanism 3 drives the second slider 13 and the third slider 14 to move along the longitudinal direction of the chute 11. The base 1 is also provided with a rotating mechanism 4, and the rotating mechanism 4 drives the three rotating shafts 2 to synchronously rotate.

Referring to fig. 1, when the multifunctional display board for exhibition is in a storage state, the first sliding block 12, the second sliding block 13 and the third sliding block 14 are attached to each other in the sliding groove 11, and the surfaces of the three display boards are perpendicular to the length direction of the sliding groove 11, so that the space is saved and the storage is facilitated. Referring to fig. 2, when the multifunctional display board for exhibition is in a working state, the driving mechanism 3 drives the second slider 13 and the third slider 14 to move in the sliding groove 11, the third slider 14 moves to be in contact with the end wall of the sliding groove 11, the second slider 13 moves to the center of the first slider 12 and the third slider 14, the rotating mechanism 4 drives the three rotating shafts 2 to rotate, and the three display boards rotate to be located on the same plane, so that the contents on the display boards can be conveniently displayed. Possess the function of accomodating, installing, the function is various, convenient operation.

Referring to fig. 2, the driving mechanism 3 includes a first driving assembly 31 and a second driving assembly 32, the first driving assembly 31 is mounted on the base 1 and connected to the third sliding block 14, and the first driving assembly 31 drives the third sliding block 14 to move along the length direction of the sliding chute 11. The second driving assembly 32 is mounted on the second slider 13, and the second driving assembly 32 drives the second slider 13 to move along the length direction of the chute 11.

Referring to fig. 2, the first moving assembly includes a driving motor 311, a driving winding wheel 312 and a driven winding wheel 313, the driving motor 311 is installed at one end of the base 1, an output shaft of the driving motor 311 extends vertically upwards, and the driving winding wheel 312 is coaxially and fixedly installed on the output shaft of the driving motor 311; the driven winding wheel 313 is rotatably installed at one end, far away from the driving motor 311, of the base 1, and both ends of the base 1 are provided with accommodating spaces for accommodating the driving motor 311, the driving winding wheel 312 and the driven winding wheel 313; the driven reel 313 and the driving reel 312 are located on the same horizontal plane, and the axes of the two are parallel. The first rope body 5 is tightly wound between the driving winding wheel 312 and the driven winding wheel 313, the first rope body 5 is communicated end to end, the first rope body 5 is waist-shaped as a whole, one side of the first rope body 5 is positioned outside the base 1, and the other side of the first rope body 5 penetrates through the base 1, the first sliding block 12 and the second sliding block 13 and then is fixedly connected with the third sliding block 14. Referring to fig. 4, through holes for the first rope 5 to pass through are formed on the first slider 12 and the second slider 13.

When the driving motor 311 is started, the output shaft of the driving motor 311 drives the driving winding wheel 312 to rotate, the driving winding wheel 312 drives the first rope 5 to move, the first rope 5 drives the driven winding wheel 313 to rotate, and meanwhile, the third sliding block 14 moves along with the movement of the first rope 5. The direction of rotation of the driving motor 311 is changed to change the moving direction of the first rope 5, thereby driving the third slider 14 to approach or separate from the first slider 12.

Referring to fig. 2 and 3, the second driving assembly 32 includes a first reel 321 and a second reel 322, the first reel 321 is rotatably mounted on one side of the second slider 13 facing the first slider 12, the second rope 6 is wound on the first reel 321, and the tail end of the second rope 6 is fixedly connected with the first slider 12; the second reel 322 is rotatably installed on one side of the second slider 13 facing the third slider 14, the third rope 7 is wound on the second reel 322, and the tail end of the third rope 7 is fixedly connected with the third slider 14. The second slider 13 is provided with a receiving groove for attaching the first reel 321 and the second reel 322. Scroll springs (not shown) are mounted in the first reel 321 and the second reel 322, and the scroll springs make the first reel 321 and the second reel 322 always have a line-winding trend.

It is particularly noted that the lengths of the second rope 6 and the third rope 7 are the same, and the total length of the second rope 6 and the third rope 7 is equal to the length of the chute 11 minus the lengths of the first slider 12, the second slider 13 and the third slider 14. When the third sliding block 14 is attached to the end wall of the sliding groove 11, the second rope 6 and the third rope 7 are completely released and are in a stretched state, and the second sliding block 13 is located in the center of the first sliding block 12 and the third sliding block 14.

When the third sliding block 14 moves away from the first sliding block 12, the second sliding block 13 moves along the length direction of the sliding groove 11, when the third sliding block 14 moves to be attached to the end wall of the sliding groove 11, the second sliding block 13 is located at the center of the sliding groove 11, at this time, the rotating shaft 2 is rotated, three display cards rotate to be located on the same plane, and the three display cards rotate to be located on the same plane. When the third slider 14 moves towards the first slider 12, the first reel 321 and the second reel 322 take up wires under the action of the volute spiral spring, and the second slider is driven to move towards the first slider 12; when the second slider 13 and the third slider 14 move to be close to the first slider 12, the second rope 6 and the third rope 7 are wound into the second slider 13, and cannot be scattered in the chute 11 to affect the movement of the second slider 13 and the third slider 14.

Referring to fig. 1, support frames 8 are mounted on both ends of a base 1 facing the ground, and the support frames 8 are C-shaped. The supporting frame 8 is used for lifting and making the base 1 overhead.

Referring to fig. 4, the rotating mechanism 4 includes a crank 41 and a rotating rod 42, the crank 41 is fixedly installed on the ground end of the rotating shaft 2, and the crank 41 is installed on all three rotating shafts 2. The two ends of the base 1 are rotatably provided with connecting rods 15 towards the ground side, and the connecting points between the connecting rods 15 and the base 1 are positioned on the same straight line with the three rotating shafts 2; the two connecting rods 15 are parallel, the rotating rod 42 is rotatably arranged on the two connecting rods 15, and the rotating rod 42 is parallel to the sliding chute 11. The length direction of following dwang 42 has seted up joint groove 421 on dwang 42, all rotates at the end of three crank 41 and installs columniform joint piece 411, and joint piece 411 slidable mounting is in joint groove 421. And three cranks 41 are all parallel to two connecting rods 15.

Referring to fig. 4, a handle 422 is vertically installed at one end of the rotating lever 42.

When the display board is driven to rotate, the handle is held, the rotating rod 42 is driven to move, the connecting rod 15 rotates, the crank 41 and the connecting rod 15 rotate synchronously, and then the three rotating shafts 2 are driven to rotate synchronously, so that three display boards can be driven to rotate synchronously.

The implementation principle of the multifunctional display board for exhibition is as follows: when the multifunctional display board for exhibition is installed, the driving motor 311 is started, the driving motor 311 drives the third slide block 14 to move, and when the third slide block 14 moves to be in contact with the end face of the sliding groove 11, the second slide block 13 is positioned in the center of the first slide block 12 and the third slide block 14; the driving rotating rod 42 moves, the rotating rod 42 drives the crank 41 to rotate, and then the display boards are driven to rotate, three display boards are rotated to be located on the same plane, and the content on the display boards is convenient to display.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a multi-functional show tablet for exhibition which characterized in that: including base (1), spout (11) have been seted up on base (1), be provided with first slider (12), second slider (13) and third slider (14) in spout (11), equal vertical rotation is provided with pivot (2) on first slider (12), second slider (13) and third slider (14), all be provided with the show tablet in pivot (2), be provided with on base (1) and be used for driving actuating mechanism (3) that second slider (13), third slider (14) removed along spout (11) length direction, still be provided with on base (1) and be used for driving three pivot (2) pivoted slewing mechanism (4).

2. A multifunctional display board for exhibition as claimed in claim 1, wherein: the driving mechanism (3) comprises a first driving assembly (31) and a second driving assembly (32), the first driving assembly (31) is arranged on the base (1), and the first driving assembly (31) is used for driving the third sliding block (14) to move in the sliding groove (11); the second driving assembly (32) is arranged on the second sliding block (13), and the second driving assembly (32) is used for driving the second sliding block (13) to move in the sliding groove (11).

3. A multifunctional display board for exhibition as claimed in claim 2, wherein: the first driving assembly (31) comprises a driving motor (311), a driving winding wheel (312) and a driven winding wheel (313), the driving motor (311) is arranged at one end of the base (1), the driving winding wheel (312) is coaxially arranged on an output shaft of the driving motor (311), the driven winding wheel (313) is arranged at the other end of the base (1) and is opposite to the driving winding wheel (312), a first rope body (5) is wound on the driving winding wheel (312) and the driven winding wheel (313), and the first rope body (5) penetrates through the base (1) and then is connected with the third sliding block (14).

4. A multifunctional display board for exhibition as claimed in claim 2, wherein: and through holes for the first rope body (5) to penetrate are formed in the first sliding block (12) and the second sliding block (13).

5. A multifunctional display board for exhibition as claimed in claim 2, wherein: the second driving assembly (32) comprises a first reel (321) and a second reel (322), the first reel (321) and the second reel (322) are both rotatably arranged on the second sliding block (13), a second rope body (6) is wound on the first reel (321), and the tail end of the second rope body (6) is connected with the first sliding block (12); a third rope body (7) is arranged on the second reel (322), and the tail end of the third rope body (7) is connected with a third sliding block (14); all be provided with the spiral spring on first reel (321) and second reel (322), the spiral spring makes first reel (321) and second reel (322) have the trend of receiving the line all the time.

6. A multifunctional display board for exhibition according to claim 1, wherein: slewing mechanism (4) are including crank (41) and dwang (42), crank (41) are fixed to be set up in pivot (2), base (1) all rotates towards the both ends of ground side and is provided with connecting rod (15), two connecting rod (15) parallel, the both ends of dwang (42) rotate with two connecting rod (15) respectively and are connected, crank (41) all are provided with cylindrical joint piece (411) towards the ground side, joint groove (421) have been seted up along the length direction of dwang (42) on dwang (42), joint piece (411) slide to set up in joint groove (421), and three crank (41) all parallel with connecting rod (15).

7. A multifunctional display board for exhibition as claimed in claim 1, wherein: the base (1) is provided with a support frame (8) towards the ground side, the support frame (8) is C-shaped.

8. A multi-functional display board for exhibition according to claim 6, wherein: one end of the rotating rod (42) is provided with a handle (422).