CN219716416U

CN219716416U - Display device

Info

Publication number: CN219716416U
Application number: CN202320062560.4U
Authority: CN
Inventors: 王宗鸣; 尚梦婕; 肖慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-09-19
Anticipated expiration: 2033-01-10

Abstract

The utility model belongs to the technical field of display devices, in particular to a display device which comprises a base, wherein pulleys are rotatably connected to four corners of the bottom of the base, a sleeve is fixedly connected to the top of the base, a loop bar is sleeved in the sleeve, an adjusting mechanism is arranged at the top end of the loop bar, a display board is arranged at the top of the adjusting mechanism, a baffle is rotatably connected to the top of the display board, a lifting mechanism is jointly arranged between one side of the sleeve and the loop bar, the lifting mechanism comprises a fixed seat, the fixed seat is fixedly connected to one side of the sleeve, a rotating shaft is rotatably connected to the inside of the fixed seat, and a gear is fixedly connected to one end of the rotating shaft; can convenient and fast ground adjust the height of show board through elevating system, and then can carry out random regulation as required, the flexibility is higher during the use, can adjust the angle of show board through adjustment mechanism, can adjust the angle of show board as required during the use, convenient to use is swift.

Description

Display device

Technical Field

The utility model relates to the technical field of display devices, in particular to a display device.

Background

Merchants often choose to advertise in order to improve the popularity of their companies and products, and the advertising mode has a great relationship with occasions. For example, in some public places (such as exhibitions), many merchants often paste advertisements through a board to show and advertise their own companies and products, or to display information through a display board.

One Chinese patent of the Chinese patent application CN215954783U discloses a display device for planning a homeland space, which comprises a display frame, wherein a sealing plate is detachably arranged at the rear end of the display frame, a supporting leg is arranged at the bottom of the display frame, the display frame comprises an upper U-shaped frame and a lower U-shaped frame and a connecting plate for connecting and fixing the two U-shaped frames, sliding assemblies are arranged in the upper U-shaped frame and the lower U-shaped frame, and a rotating roller is arranged between the upper sliding assembly and the lower sliding assembly; the upper U-shaped frame and the lower U-shaped frame on the rear side of the rotating roller are respectively provided with a pressing positioning assembly in a hinged mode, and the left side and the right side of the front end of the connecting plate are respectively provided with a fixing plate along the vertical direction; the utility model can promote the convenience of installing the design drawing, promote the installation efficiency and ensure the installation quality.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: the existing display device is inconvenient to flexibly adjust the use height of the device and inconvenient to adjust the use viewing angle of the display device; accordingly, a display device is proposed for the above-mentioned problems.

Disclosure of Invention

In order to make up the defects of the prior art, solve the problem that the use height of the device is inconvenient to flexibly adjust and the use viewing angle of the display device is inconvenient to adjust, the utility model provides the display device.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a display device, which comprises a base, pulleys are rotatably connected to four corners of the bottom of the base, a sleeve is fixedly connected to the top of the base, a loop bar is sleeved in the sleeve, an adjusting mechanism is arranged at the top end of the loop bar, a display plate is arranged at the top of the adjusting mechanism, a baffle is rotatably connected to the top of the display plate, a lifting mechanism is jointly arranged between one side of the sleeve and the loop bar, the lifting mechanism comprises a fixing seat which is fixedly connected to one side of the sleeve, a rotating shaft is rotatably connected to the inside of the fixing seat, a gear is fixedly connected to one end of the rotating shaft, a handle is fixedly connected to the other end of the rotating shaft, a through hole is formed in one side of the sleeve, and when a homeland space is planned to be displayed through the display device, the height of the device is firstly adjusted through the lifting mechanism, then the angle of the display plate is adjusted through the adjusting mechanism, so that different people can conveniently use the display device under the conditions of the base and the pulleys, and the display device can be conveniently moved through the functions of the base and the pulleys.

Preferably, the stopper is fixedly connected with in the both sides bottom of loop bar, stopper sliding connection is in telescopic inner wall, the tooth's socket has been seted up to one side of loop bar, one side of gear passes the through-hole and is connected with the inside meshing of tooth's socket, when highly adjusting the device, drive the pivot through screwing the handle and rotate, the pivot drives the gear and rotates, the gear drives the loop bar through the effect of tooth's socket and carries out up-and-down motion, the stopper slides in telescopic inside simultaneously, the up-and-down motion of loop bar makes the show board can carry out up-and-down motion, and then can adjust the height of show board through elevating system can convenient and fast ground, and then can carry out random regulation as required, the flexibility is higher during the use.

Preferably, the adjusting mechanism comprises a fixed ring, the fixed ring is fixedly connected to the top end of the loop bar, a sliding groove is formed in the fixed ring, and moving grooves are formed in two sides of the fixed ring.

Preferably, the inside sliding connection of spout has the slider, fixed connection between the top of slider and the bottom of show board, the holding tank has been seted up to the both sides of slider.

Preferably, the inside sliding connection of holding tank has the movable rod, the one end of movable rod passes the inside of movable tank and extends to one side of solid fixed ring, common elastic connection has the extension spring between one end of movable rod and the inner wall of holding tank.

Preferably, top one side fixedly connected with fixed block of carriage release lever, one side fixedly connected with fixture block of fixed block, the draw-in groove has been seted up to the both sides of solid fixed ring, the fixture block joint is in the inside of draw-in groove, just the quantity of draw-in groove sets up to a plurality ofly, when needs are adjusted the angle of show board, make the slider slide in the inside of spout, thereby can make the slider rotate on the surface of solid fixed ring, thereby can adjust the angle of show board on the slider, the slider slides in the inside of carriage release lever when sliding, until slide to suitable position, carry out the joint between fixture block on the fixed block and the draw-in groove that corresponds, and the carriage release lever is taut under the effect of extension spring, thereby make the chucking between fixture block and the draw-in groove, and then can make slider and the position of show board fixed, thereby can adjust the angle of show board as required when using through adjustment mechanism.

The utility model has the advantages that:

1. according to the utility model, when the height of the device is adjusted through the lifting mechanism, the rotating shaft is driven to rotate through the screwing handle, the gear is driven to rotate through the rotating shaft, the sleeve rod is driven to move up and down through the action of the tooth grooves, meanwhile, the limiting block slides in the sleeve barrel, the up-and-down movement of the sleeve rod enables the display board to move up and down, the height of the display board can be adjusted conveniently and rapidly through the lifting mechanism, the display board can be adjusted optionally according to requirements, and the flexibility is higher in use.

2. According to the utility model, the sliding block slides in the sliding groove through the adjusting mechanism, so that the sliding block can rotate on the surface of the fixed ring, the angle of the display board on the sliding block can be adjusted, the sliding block slides in the moving groove while sliding, the clamping block on the fixed block is clamped with the corresponding clamping groove until the sliding block slides to a proper position, the moving rod is tensioned under the action of the tension spring, the clamping block and the clamping groove are clamped, the positions of the sliding block and the display board can be fixed, the angle of the display board can be adjusted through the adjusting mechanism, and the angle of the display board can be adjusted as required during use, so that the display board is convenient and quick to use.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the elevating mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 5 is a schematic view of the internal structure of the slider according to the present utility model.

In the figure: 1. a base; 2. a pulley; 3. a sleeve; 4. a loop bar; 5. an adjusting mechanism; 51. a fixing ring; 52. a chute; 53. a moving groove; 54. a slide block; 55. a moving rod; 56. a tension spring; 57. a fixed block; 58. a clamping block; 59. a clamping groove; 6. a display board; 7. a baffle; 8. a lifting mechanism; 81. a fixing seat; 82. a rotating shaft; 83. a gear; 84. a handle; 85. a through hole; 86. a limiting block; 87. tooth slots.

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.

Referring to fig. 1-5, a display device comprises a base 1, the bottom four corners of the base 1 are rotationally connected with a pulley 2, the top fixedly connected with sleeve 3 of base 1, sleeve 3's inside cover is equipped with loop bar 4, the top of loop bar 4 is provided with adjustment mechanism 5, the top of adjustment mechanism 5 is provided with show board 6, the top of show board 6 is rotationally connected with baffle 7, be provided with elevating system 8 jointly between one side of sleeve 3 and loop bar 4, elevating system 8 includes fixing base 81, fixing base 81 fixedly connected with one side of sleeve 3, fixing base 81's inside is rotationally connected with pivot 82, the one end fixedly connected with gear 83 of pivot 82, the other end fixedly connected with handle 84 of pivot 82, through-hole 85 has been seted up to one side of sleeve 3, when planning to demonstrate soil space through display device, first adjust the height of device through elevating system 8, afterwards utilize adjustment mechanism 5 to adjust the angle of show board 6, thereby can conveniently use under different crowds and the environment, can conveniently remove the device through the effect of base 1 and pulley 2.

Wherein, stopper 86 is fixedly connected with in the both sides bottom of loop bar 4, stopper 86 sliding connection is in the inner wall of sleeve 3, tooth's socket 87 has been seted up to one side of loop bar 4, one side of gear 83 passes through-hole 85 and is connected with the inside meshing of tooth's socket 87, when adjusting the height of device, drive pivot 82 through screwing handle 84 and rotate, pivot 82 drives gear 83 and rotates, gear 83 drives loop bar 4 through the effect of tooth's socket 87 and carries out up-and-down motion, stopper 86 slides in the inside of sleeve 3 simultaneously, the up-and-down motion of loop bar 4 makes show board 6 can carry out the up-and-down motion, and then can adjust the height of show board 6 through elevating system 8 can convenient and fast, and then can adjust as required, the flexibility is higher when using.

Wherein, adjustment mechanism 5 includes solid fixed ring 51, guy fixed ring 51 fixed connection in the top of loop bar 4, and spout 52 has been seted up to guy fixed ring 51's inside, and moving groove 53 has been seted up to guy fixed ring 51's both sides.

Wherein, the inside sliding connection of spout 52 has slider 54, fixed connection between the bottom of slider 54 and show board 6, and the holding tank has been seted up to the both sides of slider 54.

Wherein, the inside sliding connection of holding tank has movable rod 55, and the one end of movable rod 55 passes the inside of movable tank 53 and extends to one side of solid fixed ring 51, and the common elastic connection has extension spring 56 between the one end of movable rod 55 and the inner wall of holding tank.

Wherein, top one side fixedly connected with fixed block 57 of carriage release lever 55, the draw-in groove 59 has been seted up to one side fixedly connected with fixture block 58 of fixed block 57, the fixture block 58 joint is in the inside of draw-in groove 59, and the quantity of draw-in groove 59 sets up to a plurality ofly, when needs are adjusted the angle of show board 6, make slider 54 slide in the inside of spout 52, thereby can make slider 54 rotate on the surface of fixed ring 51, thereby can adjust the angle of show board 6 on slider 54, slider 54 slides in the inside of carriage release lever 53 when the slip, carry out the joint between fixture block 58 and the draw-in groove 59 that corresponds on the fixed block 57 until when sliding to suitable position, and carriage release lever 55 is taut under the effect of extension spring 56, thereby make the chucking between fixture block 58 and the draw-in groove 59, and then can make slider 54 and the position of show board 6 be fixed, thereby can adjust the angle of show board 6 through adjustment mechanism 5, can be swift to the angle of show board 6 when using according to needs, convenient to use.

Working principle: when the homeland space planning is displayed through the display device, firstly, the height of the device is adjusted through the lifting mechanism 8, and then the angle of the display board 6 is adjusted through the adjusting mechanism 5, so that the device can be conveniently used under different crowds and environments, and the device can be conveniently moved through the actions of the base 1 and the pulley 2, so that the time and the labor are saved;

when the height of the device is adjusted, the rotating shaft 82 is driven to rotate through the screwing handle 84, the rotating shaft 82 drives the gear 83 to rotate, the gear 83 drives the loop bar 4 to move up and down through the action of the tooth grooves 87, meanwhile, the limiting block 86 slides in the sleeve 3, the loop bar 4 moves up and down, the display board 6 can move up and down, the height of the display board 6 can be adjusted conveniently and rapidly through the lifting mechanism 8, the height of the display board 6 can be adjusted optionally according to requirements, and the flexibility is higher in use;

when the angle of the display board 6 needs to be adjusted, the sliding block 54 slides in the sliding groove 52, so that the sliding block 54 can rotate on the surface of the fixed ring 51, the angle of the display board 6 on the sliding block 54 can be adjusted, the sliding block 54 slides in the moving groove 53 while the moving rod 55 slides in the moving groove 53 until the sliding block slides to a proper position, the clamping block 58 on the fixed block 57 is clamped with the corresponding clamping groove 59, the moving rod 55 is tensioned under the action of the tension spring 56, the clamping block 58 is clamped with the clamping groove 59, the positions of the sliding block 54 and the display board 6 can be fixed, the angle of the display board 6 can be adjusted through the adjusting mechanism 5, and the angle of the display board 6 can be adjusted according to needs during use, so that the display board 6 is convenient and quick to use.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A display device comprising a base (1), characterized in that: the utility model discloses a novel telescopic handle for a bicycle, including base (1), telescopic handle, through-hole (85) are provided with, the bottom four corners rotation of base (1) is connected with pulley (2), the top fixedly connected with sleeve (3) of base (1), the inside cover of sleeve (3) is equipped with loop bar (4), the top of loop bar (4) is provided with adjustment mechanism (5), the top of adjustment mechanism (5) is provided with show board (6), the top rotation of show board (6) is connected with baffle (7), be provided with elevating system (8) jointly between one side of sleeve (3) and loop bar (4), elevating system (8) include fixing base (81), one side of fixing base (81) fixedly connected with sleeve (3), the inside rotation of fixing base (81) is connected with pivot (82), one end fixedly connected with gear (83) of pivot (82), other end fixedly connected with handle (84) of pivot (3), through-hole (85) have been seted up to one side of sleeve (3).

2. A display device according to claim 1, wherein: the utility model discloses a gear, including sleeve rod (4), sleeve rod, through-hole (85) and tooth's socket (87) are passed to one side of gear (83), both sides bottom fixedly connected with stopper (86) of sleeve rod (4), stopper (86) sliding connection is in the inner wall of sleeve (3), tooth's socket (87) have been seted up to one side of sleeve rod (4), one side of gear (83) passes through-hole (85) and is connected with the inside meshing of tooth's socket (87).

3. A display device according to claim 1, wherein: the adjusting mechanism (5) comprises a fixed ring (51), the fixed ring (51) is fixedly connected to the top end of the loop bar (4), a sliding groove (52) is formed in the fixed ring (51), and moving grooves (53) are formed in two sides of the fixed ring (51).

4. A display device according to claim 3, wherein: the inside sliding connection of spout (52) has slider (54), fixed connection between the top of slider (54) and the bottom of show board (6), the holding tank has been seted up to the both sides of slider (54).

5. A display device according to claim 4, wherein: the inside sliding connection of holding tank has movable rod (55), the one end of movable rod (55) passes the inside of movable tank (53) and extends to one side of solid fixed ring (51), common elastic connection has extension spring (56) between one end of movable rod (55) and the inner wall of holding tank.

6. A display device according to claim 5, wherein: the top one side fixedly connected with fixed block (57) of movable rod (55), one side fixedly connected with fixture block (58) of fixed block (57), draw-in groove (59) have been seted up to the both sides of solid fixed ring (51), fixture block (58) joint is in the inside of draw-in groove (59), just the quantity of draw-in groove (59) sets up to a plurality of.