CN220435843U - Portable virtual exhibition hall interaction equipment - Google Patents

Abstract

The utility model relates to the technical field of exhibition hall interaction equipment, and particularly discloses portable virtual exhibition hall interaction equipment which comprises a base, a first supporting plate, telescopic rods, a second supporting plate, a display board and a projection frame, wherein two sides of the base are provided with pull rods, the pull rods transversely penetrate through the side walls of the base, one ends of the pull rods are provided with pin holes, the upper ends of the side walls of the base are provided with pins, the inner side of the base is provided with a sleeve, the top of the sleeve is fixedly connected with the upper end of the inner side of the base, a spring is arranged in the middle of the sleeve, the lower end of a sliding block is provided with a roller, the upper surface of the base is fixedly connected with the first supporting plate, two sides of the upper end of the first supporting plate are provided with a plurality of telescopic rods, the front end of the first supporting plate is provided with the telescopic rods, the upper ends of the telescopic rods are fixedly connected with the second supporting plate, one sides of the second supporting plate are provided with the display board, one sides of the second supporting plate are provided with fixing rods, one ends of the fixing rods are connected with rotating rods through rotating shafts, and the other ends of the rotating rods are connected with the projection frame through rotating shafts.

Description

Portable virtual exhibition hall interaction equipment

Technical Field

The utility model relates to the technical field of exhibition hall interaction equipment, in particular to portable virtual exhibition hall interaction equipment.

Background

The existing virtual exhibition hall interaction equipment is generally directly placed on the ground, and the virtual exhibition hall interaction equipment is inconvenient to move.

The Chinese patent specification CN213751172U discloses an interactive device, by arranging a ground moving device, when a device base is pushed, the device base can drive a sliding block welded at the bottom, the sliding block transversely moves in a sliding groove of a transverse sliding rail, at the moment, a device main body can reach any point position on the transverse sliding rail, but the device is required to be moved to lay the sliding rail, the manufacturing cost is high, and meanwhile, the device can only be moved to any point position on the sliding rail, so that the movement of the device is quite limited, and the device has no lifting function and has high limitation.

Disclosure of Invention

The utility model aims to provide portable virtual exhibition hall interaction equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable virtual exhibition room interaction equipment, includes base, first backup pad, telescopic link, second backup pad, panel and projection frame, the base both sides are equipped with the pull rod, the pull rod crosses the base lateral wall, pull rod one end is equipped with the cotter hole, base lateral wall upper end is equipped with the pin, the base inboard is equipped with the sleeve pipe, sleeve pipe top and the inboard upper end fixed connection of base, be equipped with the spring in the middle of the sleeve pipe, spring upper end and the inboard upper end fixed connection of base, the terminal and the slider fixed connection of spring, slider one side is equipped with the pull rod hole, the slider lower extreme is equipped with the recess, recess internal fixation has the gyro wheel, base upper surface fixed connection first backup pad, first backup pad upper end both sides are equipped with a plurality of telescopic link, telescopic link upper end fixed connection second backup pad, the telescopic link surface is equipped with the regulation hole, first backup pad front end is equipped with the telescopic link, telescopic link upper end fixed connection second backup pad, second backup pad upper end is equipped with the panel, second backup pad one side is equipped with the dead lever, the pivot is connected to the pivot.

Preferably, the pin and the pull rod are arranged in a unified plane vertically.

Preferably, the sliding block is arranged in the sleeve, and the surface of the sliding block is in fit sliding connection with the inner wall of the sleeve.

Preferably, the front end of the first supporting plate is provided with a sliding groove, the lower half part of the expansion plate is arranged in the sliding groove, and the surface of the expansion plate is in fit sliding connection with the inner wall of the sliding groove.

Preferably, the pull rod and one end surface of the pin are provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that: the bottom end of the base is provided with the roller, equipment can be moved to any position, the pressure is utilized to enable the pull rod to be inserted into the pull rod hole, the pin is inserted into the pin hole to be fixed, the base is attached to the ground, the equipment is prevented from moving, the upper end of the first support plate is provided with the telescopic rod, the height of the equipment is adjusted through adjusting the telescopic rod, and the telescopic rod is fixed through the adjusting hole.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic cross-sectional view of a base of the present utility model.

In the figure: 1. a pull rod; 2. a pin; 3. a base; 4. a first support plate; 5. a second support plate; 6. a telescopic rod; 7. an adjustment aperture; 8. a display board; 9. a projection frame; 10. a rotating lever; 11. a fixed rod; 12. a telescoping plate; 13. a spring; 14. a sleeve; 15. a slide block; 16. a roller; 17. a pin hole; 18. a pull rod hole; 19. anti-skid lines; 20. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a portable virtual exhibition room interaction equipment, including base 3, first backup pad 4, telescopic link 6, second backup pad 5, panel 8 and projection frame 9, base 3 both sides are equipped with pull rod 1, pull rod 1 crosses the base 3 lateral wall, pull rod 1 one end is equipped with cotter hole 17, base 3 lateral wall upper end is equipped with pin 2, base 3 inboard is equipped with sleeve pipe 14, sleeve pipe 14 top and base 3 inboard upper end fixed connection, be equipped with spring 13 in the middle of the sleeve pipe 14, spring 13 upper end and base 3 inboard upper end fixed connection, spring 13 end and slider 15 fixed connection, slider 15 one side is equipped with pull rod hole 18, slider 15 lower extreme is equipped with recess 20, be fixed with gyro wheel 16 in the recess 20, base 3 upper surface fixed connection first backup pad 4, first backup pad 4 upper end both sides are equipped with a plurality of telescopic link 6, telescopic link 6 upper end fixed connection second backup pad 5, telescopic link 6 surface is equipped with regulation hole 7, first backup pad 4 front end is equipped with telescopic link 12, telescopic link 12 upper end fixed connection second backup pad 5, second backup pad 5 upper end is equipped with panel 8, second backup pad 5 one side is equipped with fixed connection 11, second backup pad 5 side is equipped with fixed connection 11, pivot 11 other end fixed link 10, projection frame 10 one end rotation shaft 10.

Further, the pin 2 is placed vertically on the same plane as the pull rod 1.

Further, the sliding block 15 is disposed inside the sleeve 14, and the surface of the sliding block 15 is in fit sliding connection with the inner wall of the sleeve 14, so as to facilitate the telescopic movement of the roller 16.

Further, the front end of the first supporting plate 4 is provided with a chute, the lower half part of the expansion plate 12 is arranged in the chute, and the surface of the expansion plate 12 is in fit sliding connection with the inner wall of the chute.

Furthermore, the surfaces of one end of the pull rod 1 and one end of the pin 2 are provided with anti-skid patterns 19, so that the pull rod 1 and the pin 2 can be conveniently inserted and pulled.

Working principle: pushing the device to a proper position, pressing the base 3 downwards, contracting the spring 13, sliding the slide block 15 upwards, enabling the bottom end of the base 3 to contact the ground, inserting the pull rod 1 into the pull rod hole 18, inserting the pin 2 into the pin hole 17 to fix the slide block 15, preventing the device from sliding, adjusting the device to a proper height through the telescopic rod 6, and fixing through the adjusting hole 7 by using a bolt.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a portable virtual exhibition room interaction equipment, includes base (3), first backup pad (4), telescopic link (6), second backup pad (5), panel (8) and projection frame (9), its characterized in that: the utility model discloses a telescopic device, including base (3) and base, base (3) are equipped with pull rod (1), pull rod (1) cross base (3) lateral wall, pull rod (1) one end is equipped with cotter hole (17), base (3) lateral wall upper end is equipped with pin (2), base (3) inboard is equipped with sleeve pipe (14), sleeve pipe (14) top and base (3) inboard upper end fixed connection, be equipped with spring (13) in the middle of sleeve pipe (14), spring (13) upper end and base (3) inboard upper end fixed connection, spring (13) terminal and slider (15) fixed connection, slider (15) one side is equipped with pull rod hole (18), slider (15) lower extreme is equipped with recess (20), recess (20) internal fixation have gyro wheel (16), base (3) upper surface fixed connection first backup pad (4), first backup pad (4) upper end both sides are equipped with a plurality of telescopic link (6), telescopic link (6) upper end fixed connection second backup pad (5), telescopic link (6) surface (7) are equipped with telescopic link (12) first backup pad (12), the display device is characterized in that a display board (8) is arranged at the upper end of the second supporting board (5), a fixing rod (11) is arranged on one side of the second supporting board (5), one end of the fixing rod (11) is connected with a rotating rod (10) in a rotating shaft manner, and the other end of the rotating rod (10) is connected with a projection frame (9) in a rotating shaft manner.

2. The portable virtual exhibition hall interaction equipment according to claim 1, wherein: the pin (2) and the pull rod (1) are arranged vertically in the same plane.

3. The portable virtual exhibition hall interaction equipment according to claim 1, wherein: the sliding block (15) is arranged in the sleeve (14), and the surface of the sliding block (15) is in fit sliding connection with the inner wall of the sleeve (14).

4. The portable virtual exhibition hall interaction equipment according to claim 1, wherein: the front end of the first supporting plate (4) is provided with a sliding groove, the lower half part of the expansion plate (12) is arranged in the sliding groove, and the surface of the expansion plate (12) is in fit sliding connection with the inner wall of the sliding groove.

5. The portable virtual exhibition hall interaction equipment according to claim 1, wherein: the surfaces of one end of the pull rod (1) and one end of the pin (2) are provided with anti-skid patterns (19).