Exhibition hall indication board

Abstract

The utility model discloses an exhibition hall sign, which relates to the technical field of signs, and comprises a base, support rods, guide blocks, a sign board, a display screen, a first bolt and a second bolt, the two guide blocks are arranged on the two sides of the upper end of the base, the two sides of each guide block are provided with sliding chutes, the upper end of each guide block is provided with a support rod, and the support rods are arranged in the sliding chutes. An indicating plate is rotatably arranged between the two supporting rods, a containing groove is formed in one side of each supporting rod, the guide blocks can be contained in the containing grooves, and first bolts and second bolts are arranged at the positions, right opposite to the notches, of the lower ends of the supporting rods. The supporting rod and the guide block are arranged, the sliding groove is formed in the guide block, the storage groove is formed in the supporting rod, the supporting rod can be matched with the guide block, the position of the supporting rod can be adjusted, the supporting rod can rotate, the guide block is stored in the storage groove, the occupied space of the sign can be reduced, and carrying and carrying are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of signboards, in particular to an exhibition hall signboard. Background Art

[0002] A sign is a sign that indicates direction, also called a billboard or identification sign. For example, toilet signs and road signs can be called signboards. Its definition is relatively broad. Hotel lobby signs, guide signs, room number signs, information desk signs, cash register signs, plastic signs for parking, park signs, etc. all fall into the category of signboards.

[0003] The prior art 202222348152.3 discloses an intelligent guide sign for an exhibition hall, comprising a base, an indicator board and a support frame, wherein the base is in a square structure as a whole, and the support frame is relatively arranged on the upper side of the base; the indicator board is in a square structure as a whole, and a display screen is arranged on one side of the indicator board, and the display screen is electrically connected to a controller, and the controller is installed inside the indicator board; a slide groove is arranged on the opposite side of the two support frames, and a slider is arranged in the slide groove, and the slider moves along the length direction of the slide groove; a rotating shaft is installed on the slider, and the rotating shaft is connected to the middle position of the end face of the indicator board; the rotating shaft is driven by a rotating motor, and the rotating motor is electrically connected to the controller.

[0004] However, the base and the support frame in the prior art are fixedly connected, and the support frame cannot be rotated, resulting in a large space being occupied and being inconvenient to carry and transport. Therefore, it is necessary to provide a new exhibition hall sign. Utility Model Content

[0005] The purpose of the utility model is to provide an exhibition hall signboard for solving the above technical problems.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A hall sign, comprising a base, a support rod, a guide block, an indicator plate, a display screen, a first bolt and a second bolt, wherein two guide blocks are provided on both sides of the upper end of the base, slide grooves are provided on both sides of each guide block, a first screw hole and a second screw hole are provided in the middle of each slide groove, a support rod is provided on the upper end of each guide block, the indicator plate is rotatably provided between the two support rods, the indicator plate is provided with the display screen, a notch is provided on the lower end of each support rod, a storage groove is provided on one side of the support rod, the guide block can be received in the storage groove, the first bolt and the second bolt are provided at the position of the lower end of the support rod facing the notch, the first bolt is connected to the first screw hole, and the second bolt is connected to the second screw hole.

[0008] Preferably, it further comprises a rotating shaft, and the two ends of the indicating plate are connected to the two supporting rods via the two rotating shafts.

[0009] As a further preference, it also includes a positioning plate and a third bolt, wherein the positioning plate is provided at one end of the indicator plate, the rotating shaft passes through the positioning plate, a third screw hole is opened on one of the support rods, and the third bolt is provided in the third screw hole and can be abutted against the positioning plate.

[0010] As a further preference, a plurality of anti-slip protrusions are provided on the positioning plate, the axis of the positioning plate is colinearly arranged with the axis of the rotating shaft, and the axis of the third screw hole is parallel to the axis of the positioning plate.

[0011] Preferably, it further includes a positioning pin, wherein the upper end of each support rod is provided with a positioning pin, and one end of each slide slot is provided with a positioning hole, and the positioning pin cooperates with the positioning hole.

[0012] Preferably, a limiting member is further included, a fourth screw hole is opened at one end of the base, and the limiting member is arranged in the fourth screw hole for fixing the indicator plate.

[0013] As a further preference, the limiting member includes a fourth bolt and a limiting plate arranged on a nut of the fourth bolt.

[0014] Preferably, a handle is further included, and the handle is provided at the other end of the base.

[0015] The above technical solution has the following advantages or beneficial effects:

[0016] In the utility model, a support rod and a guide block are provided, a slide groove is provided on the guide block, and a storage groove is provided on the support rod, which can cooperate with the guide block to adjust the position of the support rod and rotate the support rod so that the guide block can be stored in the storage groove, thereby reducing the space occupied by the signboard and facilitating transportation and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional image of the exhibition hall signboard when it is unfolded. Figure 1 ;

[0018] Figure 2 It is a three-dimensional image of the exhibition hall signboard when it is unfolded. Figure 2 ;

[0019] Figure 3 It is a structural schematic diagram of the support rod in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the guide block in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the exhibition hall signboard in the utility model when it is stored.

[0022] In the figure: 1. base; 2. support rod; 3. guide block; 4. indicator plate; 5. display screen; 6. first bolt; 7. second bolt; 8. slide groove; 9. first screw hole; 10. second screw hole; 11. notch; 12. storage groove; 13. positioning plate; 14. third bolt; 15. positioning pin; 16. positioning hole; 17. fourth screw hole; 18. fourth bolt; 19. limit plate; 20. handle; 21. third screw hole. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Figure 1 It is a three-dimensional image of the exhibition hall signboard when it is unfolded. Figure 1 ; Figure 2 It is a three-dimensional image of the exhibition hall signboard when it is unfolded. Figure 2 ; Figure 3 It is a structural schematic diagram of the support rod in the utility model; Figure 4It is a structural schematic diagram of the guide block in the utility model; Figure 5 This is a schematic diagram of the structure of the exhibition hall signboard in the utility model when it is stored. Please refer to Figures 1 to 5 As shown, a preferred embodiment is shown, which shows an exhibition hall sign, including a base 1, a support rod 2, a guide block 3, an indicator plate 4, a display screen 5, a first bolt 6 and a second bolt 7. Two guide blocks 3 are provided on both sides of the upper end of the base 1, and slide grooves 8 are provided on both sides of each guide block 3. A first screw hole 9 and a second screw hole 10 are provided in the middle of each slide groove 8. A support rod 2 is provided on the upper end of each guide block 3, and an indicator plate 4 is rotatably provided between the two support rods 2. A display screen 5 is provided on the indicator plate 4. A notch 11 is provided at the lower end of each support rod 2, and a storage groove 12 is provided on one side of the support rod 2. The guide block 3 can be stored in the storage groove 12. The first bolt 6 and the second bolt 7 are provided at the lower end of the support rod 2 opposite to the notch 11. The first bolt 6 is connected to the first screw hole 9, and the second bolt 7 is connected to the second screw hole 10. In this embodiment, refer to Figure 2 As shown, slide grooves 8 are provided on both sides of the guide block 3, and a notch 11 is provided at the lower end of the support rod 2, so that the support rod 2 can be installed on the guide block 3, and then the support rod 2 can be fixed on the guide block 3 by the first bolt 6 cooperating with the first screw hole 9, and the second bolt 7 cooperating with the second screw hole 10. Among them, the first bolt 6 and the second bolt 7 are arranged horizontally at intervals, which can prevent the support rod 2 from shaking and increase the stability of the support rod 2. The indicator plate 4 is rotatably arranged between the two support rods 2 and connected to the two support rods 2, and the angle of the indicator plate 4 can be adjusted as needed. A controller is provided in the inner cavity of the indicator plate 4 for connecting with the display screen 5.

[0027] In this embodiment, a notch 11 is provided at the bottom of the support rod 2 so that the support rod 2 can slide on the guide block 3, and cooperates with the setting of the storage groove 12 so that the support rod 2 can rotate, so that the guide block 3 can enter the storage groove 12, which can reduce the space occupied by the sign and facilitate the transportation and carrying of the sign.

[0028] Among them, when using it for the first time, first install the sign between the two support rods 2, then stand the support rod 2 upright, make the notch 11 at the lower end of the support rod 2 cooperate with the guide block 3, and then install the first bolt 6 in the first screw hole 9, and install the second bolt 7 in the second screw hole 10 to fix the support rod 2.

[0029] When the sign needs to be stored, see Figure 2In the direction shown, first remove the second bolt 7 from the support rod 2, and then remove the first bolt 6 from the first screw hole 9, but the first bolt 6 does not disengage from the support rod 2, and one end of the first bolt 6 is inserted into the slide groove 8. At this time, the first bolt 6 is used to limit the position of the support rod 2 to prevent the support rod 2 from disengaging from the guide block 3, and then start to push the support rod 2 to the right, so that the support rod 2 slides on the guide block 3, and then rotate the support rod 2 counterclockwise. At this time, the support rod 2 rotates with the first bolt 6 as the rotation axis, so that the storage groove 12 on the support rod 2 cooperates with the guide block 3 until the guide block 3 enters the storage groove 12. At this time, the rotation and storage of the support rod 2 is completed, and then the positioning pin 15 is inserted into the positioning hole 16 to fix the position of the support rod 2, and the second bolt 7 can be collected separately.

[0030] Further, as a preferred embodiment, it also includes a rotating shaft, and the two ends of the indicator plate 4 are connected to the two support rods 2 through the two rotating shafts. Among them, the rotating shaft can be a damping shaft, so that the indicator plate 4 has a certain resistance when rotating, which is convenient for the indicator plate 4 to rotate more stably. In this embodiment, it also includes a positioning plate 13 and a third bolt 14, one end of the indicator plate 4 is provided with a positioning plate 13, the rotating shaft passes through the positioning plate 13, the positioning plate 13 is fixedly connected with the indicator plate 4, and a third screw hole 21 is opened on one of the support rods 2, and the third bolt 14 is arranged in the third screw hole 21 and can be against the positioning plate 13, wherein the positioning plate 13 is provided with a plurality of anti-skid protrusions, the axis of the positioning plate 13 is arranged in a colinear manner with the axis of the rotating shaft, and the axis of the third screw hole 21 is parallel to the axis of the positioning plate 13. In this embodiment, when in use, by tightening the third bolt 14, the third bolt 14 can support the anti-skid protrusions on the positioning plate 13, thereby preventing the indicator plate 4 from rotating, so that the angle of the indicator plate 4 is fixed. When the angle of the indicating plate 4 needs to be adjusted, the third bolt 14 can be loosened, and then the indicating plate 4 is rotated. After the angle adjustment of the indicating plate 4 is completed, the third bolt 14 can be tightened.

[0031] Further, as a preferred embodiment, it also includes a positioning pin 15. A positioning pin 15 is provided at the upper end of each support rod 2. A positioning hole 16 is provided at one end of each slide slot 8. The positioning pin 15 matches the positioning hole 16. Figure 2 As shown, when the sign is in normal use, the positioning pin 15 can be installed on the support rod 2. When the sign is not in use, the positioning pin 15 can be removed before rotating the support rod 2. After the support rod 2 is rotated into place, the positioning pin 15 can be inserted so that the positioning pin 15 enters the positioning hole 16 to fix the position of the support rod 2.

[0032] Further, as a preferred embodiment, a limiting member is further included. A fourth screw hole 17 is provided at one end of the base 1. The limiting member is disposed in the fourth screw hole 17 to fix the indicator plate 4. Figure 5As shown, the limiting member includes a fourth bolt 18 and a limiting plate 19 arranged on the nut of the fourth bolt 18. The fourth bolt 18 is arranged in the fourth screw hole 17, and the limiting plate 19 can be driven to rotate by rotating the fourth bolt 18. When the indicator board is not in use, the indicator board 4 can be rotated first to make the indicator board 4 vertical, and then the third bolt 14 can be taken out, and the third bolt 14 can be stored separately, and then the support rod 2 can be rotated. When the support rod 2 is rotated into place, the display screen 5 on the indicator board 4 is facing the base 1, which can protect the display screen 5. At this time, the fourth bolt 18 can be rotated so that the fourth bolt 18 drives the limiting plate 19 to rotate to the upper side of the indicator board 4, thereby limiting the rotation of the indicator board 4 and avoiding the rotation of the indicator board 4 during transportation.

[0033] Further, as a preferred embodiment, it also includes a handle 20, and the other end of the base 1 is provided with a handle 20. Figure 5 As shown, a handle 20 is provided to facilitate carrying the sign.

[0034] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An exhibition hall sign, characterized in that: The invention comprises a base, a support rod, a guide block, an indicator plate, a display screen, a first bolt and a second bolt, wherein two guide blocks are provided on both sides of the upper end of the base, slide grooves are provided on both sides of each guide block, a first screw hole and a second screw hole are provided in the middle of each slide groove, a support rod is provided on the upper end of each guide block, the indicator plate is rotatably provided between the two support rods, the display screen is provided on the indicator plate, a notch is provided on the lower end of each support rod, a receiving groove is provided on one side of the support rod, the guide block can be received in the receiving groove, the first bolt and the second bolt are provided at the position of the lower end of the support rod facing the notch, the first bolt is connected to the first screw hole, and the second bolt is connected to the second screw hole.

2. The exhibition hall signboard according to claim 1, characterized in that: It also includes a rotating shaft, and the two ends of the indicating plate are connected to the two supporting rods through the two rotating shafts.

3. The exhibition hall sign as claimed in claim 2, characterized in that: It also includes a positioning plate and a third bolt. The positioning plate is provided at one end of the indicator plate, and the rotating shaft passes through the positioning plate. A third screw hole is opened on one of the support rods. The third bolt is arranged in the third screw hole and can be abutted against the positioning plate.

4. The exhibition hall sign as claimed in claim 3, characterized in that: The positioning plate is provided with a plurality of anti-slip convex points, the axis of the positioning plate is colinearly arranged with the axis of the rotating shaft, and the axis of the third screw hole is parallel to the axis of the positioning plate.

5. The exhibition hall signboard according to claim 1, characterized in that: It also includes a positioning pin, wherein the upper end of each support rod is provided with a positioning pin, and one end of each slide slot is provided with a positioning hole, and the positioning pin matches with the positioning hole.

6. The exhibition hall signboard according to claim 1, characterized in that: It also includes a limiting member, a fourth screw hole is opened at one end of the base, and the limiting member is arranged in the fourth screw hole to fix the indicating plate.

7. The exhibition hall signboard according to claim 6, characterized in that: The limiting member includes a fourth bolt and a limiting plate arranged on a nut of the fourth bolt.

8. The exhibition hall signboard according to claim 1, characterized in that: It also includes a handle, and the handle is arranged at the other end of the base.

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