CN214580015U - Advertisement machine with swivel structure - Google Patents

Abstract

The utility model discloses an advertisement machine with structure of turning, including unable adjustment base, unable adjustment base upper end joint has a display screen, unable adjustment base upper end intermediate position has seted up a flexible groove, sliding connection has a limiting plate in the flexible groove, connecting pivot of limiting plate upper end fixedly connected with, connect pivot upper end and pass flexible groove and fixed connection at the display screen lower extreme, connect pivot and unable adjustment base swivelling joint, flexible inslot just is located the limiting plate lower extreme and is provided with an elevating system, unable adjustment base upper end one side just is provided with a fixed establishment with the corresponding position of elevating system, the beneficial effects of the utility model are that: through the footboard of pushing down, the transmission through the pinch bar makes the display screen upward movement simultaneously to can make the fixed block follow the roll-off in the fixed slot, make the display screen can the free rotation, realized not equidirectional advertisement show, thereby improved the practicality of advertisement machine.

Description

Advertisement machine with swivel structure

Technical Field

The utility model relates to an advertisement machine technical field specifically is an advertisement machine with structure of turning.

Background

The advertisement machine is a new generation intelligent device, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and a multimedia terminal display screen, and carries out display screen advertisement propaganda through multimedia materials such as pictures, characters, videos, small plug-ins and the like.

However, the advertisement machine can only be displayed in one direction when being displayed, and when the advertisement machine needs to be displayed in different directions, the whole advertisement machine can only be rotated, so that the fixing part connected with the ground on the base needs to be disconnected, the operation is troublesome, and the practicability of the advertisement machine is reduced.

Disclosure of Invention

An object of the utility model is to provide an advertisement machine with structure of turning to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an advertising machine with a swivel structure comprises a fixed base, wherein a display screen is clamped at the upper end of the fixed base, a telescopic groove is formed in the middle position of the upper end of the fixed base, a limiting plate is connected in the telescopic groove in a sliding mode, a connecting rotating shaft is fixedly connected to the upper end of the limiting plate, the upper end of the connecting rotating shaft penetrates through the telescopic groove and is fixedly connected to the lower end of the display screen, the connecting rotating shaft is rotatably connected with the fixed base, a lifting mechanism is arranged in the telescopic groove and at the lower end of the limiting plate, and a fixing mechanism is arranged on one side of the upper end of the fixed base and corresponds to the lifting mechanism;

elevating system includes roof and sled groove, roof sliding connection just is located the limiting plate lower extreme at flexible inslot, sled groove is seted up in unable adjustment base and is located and correspond with flexible groove, sled inslot fixedly connected with fixed bolster, fixed bolster upper end swivelling joint has a pinch bar, the pinch bar both ends all pass sled groove.

Preferably, the pry bar is close to flexible groove one end and passes the pry groove and be located flexible inslot, the pry bar is located between flexible inslot one end and the roof swivelling joint and is connected the bull stick, the pry bar is kept away from flexible groove one end and is passed the pry groove and be located the unable adjustment base outward.

Preferably, a set of swivelling chute has evenly been seted up to the limiting plate lower extreme, equal swivelling joint has one to change the pearl in the swivelling chute, change the pearl lower extreme and all pass the swivelling chute and all contact with the roof upper end.

Preferably, fixed establishment includes the footboard, footboard fixed connection is located the outer one end of unable adjustment base at elevating system's pinch bar, a perforation has all been seted up to the footboard both sides, unable adjustment base upper end and with the equal threaded rod of fixedly connected with in the corresponding position of perforation, the threaded rod upper end all passes perforation and threaded connection has a fixation nut.

Preferably, the threaded rod is connected in the through hole in a sliding mode, a group of reset springs are fixedly connected between the pedal and the fixed base, and the reset springs are located on the outer side of the threaded rod.

Preferably, the handle is changeed to the equal fixedly connected with in display screen both sides, a fixed slot has all been seted up in unable adjustment base upper end four corners, the display screen lower extreme just with fixed slot corresponding position fixed block of equal fixedly connected with, the equal joint of fixed block is in corresponding fixed slot.

Compared with the prior art, the beneficial effects of the utility model are that: through the footboard of pushing down, the transmission through the pinch bar makes the display screen upward movement simultaneously to can make the fixed block follow the roll-off in the fixed slot, make the display screen can the free rotation, realized not equidirectional advertisement show, thereby improved the practicality of advertisement machine.

Drawings

FIG. 1 is a front sectional structure diagram of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic view of the bottom-view appearance structure of the display screen of the present invention;

fig. 5 is a schematic view of the overlooking appearance structure of the fixing base of the present invention.

In the figure: 1. a fixed base; 2. a display screen; 3. fixing grooves; 4. a fixed block; 5. a telescopic groove; 6. a limiting plate; 7. connecting the rotating shaft; 8. a lifting mechanism; 81. a top plate; 82. connecting the rotating rod; 83. prying the groove; 84. fixing a bracket; 85. a pry bar; 86. a rotating tank; 87. rotating the beads; 9. a fixing mechanism; 91. a pedal; 92. perforating; 93. a return spring; 94. a threaded rod; 95. fixing a nut; 10. and (4) turning the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an advertisement machine with structure of turning, including unable adjustment base 1, 1 upper end joint of unable adjustment base has a display screen 2, a flexible groove 5 has been seted up to 1 upper end intermediate position of unable adjustment base, sliding connection has a limiting plate 6 in flexible groove 5, connecting pivot 7 of 6 upper ends fixedly connected with of limiting plate, connect pivot 7 upper end and pass flexible groove 5 and fixed connection at 2 lower extremes of display screen, connect pivot 7 and 1 swivelling joint of unable adjustment base, flexible inslot 5 just is located the 6 lower extremes of limiting plate and is provided with an elevating system 8, unable adjustment base 1 upper end one side just is provided with a fixed establishment 9 with the corresponding position of elevating system 8, make the advertisement machine can turn at a fast, and easy operation is convenient, the usability of advertisement machine has been increased.

The lifting mechanism 8 comprises a top plate 81 and a prying groove 83, the top plate 81 is connected in a sliding manner in the telescopic groove 5 and is positioned at the lower end of the limiting plate 6, the prying groove 83 is formed in the fixed base 1 and is positioned corresponding to the telescopic groove 5, a fixed support 84 is fixedly connected in the prying groove 83, a prying rod 85 is rotatably connected at the upper end of the fixed support 84, both ends of the prying rod 85 penetrate through the prying groove 83, one end, close to the telescopic groove 5, of the prying rod 85 penetrates through the prying groove 83 and is positioned in the telescopic groove 5, a connecting rotating rod 82 is rotatably connected between one end, positioned in the telescopic groove 5, of the prying rod 85 and the top plate 81, one end, far away from the telescopic groove 5, of the prying rod 85 penetrates through the prying groove 83 and is positioned outside the fixed base 1, a group of rotating grooves 86 are uniformly formed in the lower end of the limiting plate 6, a rotating bead 87 is rotatably connected in the rotating groove 86, the lower end of the rotating bead 87 penetrates through the rotating groove 86 and is contacted with the upper end of the top plate 81, the pedal 91 drives one end, of the prying rod 85, which is positioned outside the fixed base 1, and rotates downwards, and the pry bar 85 is positioned in the telescopic slot 5, one end of the pry bar is rotated upwards, and simultaneously, the top plate 81 can be driven to be positioned in the telescopic slot 5 to slide upwards through the transmission of the connecting rotating rod 82, and finally, the limiting plate 6 is driven to be positioned in the telescopic slot 5 to slide upwards, so that the display screen 2 is positioned at the upper end of the fixed base 1 to move upwards, and the fixed block 4 slides out of the fixed slot 3, the fixing mechanism 9 comprises a pedal 91, the pry bar 85 fixedly connected with the lifting mechanism 8 is positioned at one end outside the fixed base 1, both sides of the pedal 91 are respectively provided with a perforation 92, the upper end of the fixed base 1 is respectively and fixedly connected with a threaded rod 94 at the position corresponding to the perforation 92, the upper end of the threaded rod 94 passes through the perforation 92 and is in threaded connection with a fixing nut 95, the threaded rod 94 is slidably connected in the perforation 92, a group of return springs 93 are fixedly connected between the pedal 91 and the fixed base 1, and the return springs 93 are positioned outside the threaded rod 94, rotate fixation nut 95, make fixation nut 95 be threaded rod 94 on the downward slip, thereby make fixation nut 95 lower extreme and footboard 91 upper end contact, thereby can prevent that pinch bar 85 from reseing, change 10 in the equal fixedly connected with in 2 both sides of display screen, a fixed slot 3 has all been seted up in the fixed baseplate 1 upper end four corners, 2 lower extremes of display screen and with fixed slot 3 fixed block 4 of the equal fixedly connected with in the corresponding position of fixed slot 3, the equal joint of fixed block 4 is in corresponding fixed slot 3, change 10 through the pulling, the messenger changes 10 and drives display screen 2 and rotate, the completion is to the work of turning of advertisement machine.

Specifically, when the utility model is used, firstly, the pedal 91 is pressed downwards, the pedal 91 compresses the reset spring 93, so that the pedal 91 drives the pry bar 85 to rotate downwards at one end outside the fixed base 1, the pry bar 85 is positioned at one end inside the telescopic groove 5 to rotate upwards, meanwhile, the top plate 81 can be driven to slide upwards inside the telescopic groove 5 through the transmission of the connecting rotating rod 82, finally, the limiting plate 6 is driven to slide upwards inside the telescopic groove 5, so that the display screen 2 is positioned at the upper end of the fixed base 1 to move upwards, the fixed block 4 slides out of the fixed groove 3, then the fixing nut 95 is rotated, the fixing nut 95 is a threaded rod 94 to slide downwards, so that the lower end of the fixing nut 95 is contacted with the upper end of the pedal 91, then the rotating handle 10 is pulled, the rotating handle 10 drives the display screen 2 to rotate, and after the display screen 2 is rotated to the appointed display direction, the fixing nut 95 is loosened, make display screen 2 push down and connect pivot 7 and slide downwards, finally make fixed block 4 joint again in fixed slot 3 to make display screen 2 fix in unable adjustment base 1 upper end, accomplish the work of turning to the advertisement machine, easy operation is convenient, has increased the usability of advertisement machine.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An advertisement player with a swivel structure is characterized by comprising a fixed base (1), a display screen (2) is clamped at the upper end of the fixed base (1), a telescopic groove (5) is arranged at the middle position of the upper end of the fixed base (1), a limiting plate (6) is connected in the telescopic groove (5) in a sliding way, the upper end of the limiting plate (6) is fixedly connected with a connecting rotating shaft (7), the upper end of the connecting rotating shaft (7) passes through the telescopic groove (5) and is fixedly connected with the lower end of the display screen (2), the connecting rotating shaft (7) is rotationally connected with the fixed base (1), a lifting mechanism (8) is arranged in the telescopic groove (5) and at the lower end of the limit plate (6), a fixing mechanism (9) is arranged on one side of the upper end of the fixed base (1) and corresponds to the lifting mechanism (8);

elevating system (8) include roof (81) and pry groove (83), roof (81) sliding connection just is located limiting plate (6) lower extreme in flexible groove (5), it is corresponding to pry groove (83) set up in unable adjustment base (1) and be located with flexible groove (5), pry groove (83) interior fixedly connected with one fixed bolster (84), fixed bolster (84) upper end swivelling joint has one pinch bar (85), pinch bar (85) both ends are all passed and are pried groove (83).

2. An advertising machine with a swivel structure according to claim 1, wherein: pry bar (85) are close to flexible groove (5) one end and pass pry groove (83) and are located flexible groove (5), pry bar (85) are located between flexible groove (5) one end and roof (81) swivelling joint have one to connect bull stick (82), pry bar (85) are kept away from flexible groove (5) one end and are passed pry groove (83) and are located unable adjustment base (1) outside.

3. An advertising machine with a swivel structure according to claim 1, wherein: a set of swivelling chute (86) has evenly been seted up to limiting plate (6) lower extreme, all swivelling joint has one in swivelling chute (86) to change pearl (87), change pearl (87) lower extreme and all pass swivelling chute (86) and all contact with roof (81) upper end.

4. An advertising machine with a swivel structure according to claim 1, wherein: fixed establishment (9) are including footboard (91), footboard (91) fixed connection is located unable adjustment base (1) outer one end in pinch bar (85) of elevating system (8), a perforation (92) have all been seted up to footboard (91) both sides, unable adjustment base (1) upper end and with equal fixedly connected with threaded rod (94) in perforation (92) corresponding position, threaded rod (94) upper end all passes perforation (92) and threaded connection has a fixation nut (95).

5. An advertising machine with a swivel structure according to claim 4, wherein: threaded rod (94) sliding connection is in perforation (92), fixedly connected with a set of reset spring (93) between footboard (91) and unable adjustment base (1), reset spring (93) all are located the threaded rod (94) outside.

6. An advertising machine with a swivel structure according to claim 1, wherein: the display screen fixing device is characterized in that a rotating handle (10) is fixedly connected to two sides of the display screen (2), a fixing groove (3) is formed in four corners of the upper end of the fixing base (1), a fixing block (4) is fixedly connected to the lower end of the display screen (2) and corresponds to the fixing groove (3), and the fixing block (4) is clamped in the corresponding fixing groove (3).

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