CN214839387U

CN214839387U - Adjustable outdoor advertising screen support

Info

Publication number: CN214839387U
Application number: CN202120057157.3U
Authority: CN
Inventors: 熊钧
Original assignee: Ningbo Shengcai Photoelectric Technology Co ltd
Current assignee: Ningbo Shengcai Photoelectric Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-23
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to the technical field of supports, in particular to an adjustable outdoor advertising screen support, which comprises a base and a fixed plate, wherein the bottom end of the base is fixedly connected with a movable wheel, the front end of the fixed plate is jointed with an advertising screen, the top end inner side of the base is rotatably connected with a screw rod, the right end of the screw rod is fixedly connected with a turntable, the turntable is arranged at the outer side of the base, the utility model can realize the height adjustment of the advertising screen so as to be suitable for different use scenes, and has good practicability, when in adjustment, a worker can rotate the turntable, the turntable can drive the screw rod to rotate while the turntable rotates, the rotation of the screw rod can drive the outer slide blocks to be closed or separated, when the slide blocks at two sides are closed, a connecting rod tends to incline, at the moment, the height of the fixed plate can be reduced, the advertisement can be reduced accordingly, when the slide blocks at two sides are separated, the link tends to be vertical, and the height of the fixed plate rises, and the advertising screen rises accordingly.

Description

Adjustable outdoor advertising screen support

Technical Field

The utility model relates to the technical field of supports, specifically be an outdoor advertising screen support with adjustable.

Background

The advertisement screen is a display screen for displaying various information such as text, graphics, images, animation, market information, video, and video signals, and the display screen is widely used in large squares, commercial advertisements, stadiums, information dissemination, news distribution, and stock exchange.

In the utility model patent of application number 20192074327.X, a support with adjustable outdoor LED display screen is disclosed, the on-line screen storage device comprises a base, the lifter, a plurality of LED support frame and a plurality of balanced connecting rod, the lifter is the hollow cylinder structure, the base top is the vertical stand that supplies the lifter cover to establish that is equipped with, the one end and the lifter of LED support frame cup joint, the upper end of balanced connecting rod is articulated with the free end of LED support frame, the lower extreme of balanced connecting rod cup joints with the lower half of stand, the one end that the lifter was kept away from to the LED support frame is equipped with the installation panel, installation panel and LED support frame universal connection, the utility model discloses a support with adjustable outdoor LED display screen, the monotony of having solved the non-adjustability of LED mounting bracket and regulation makes the support dismantle more easily simultaneously, also brings more convenience for the manual work installation simultaneously, also makes and carries more convenient. There are still some problems:

(1) the conventional advertising screen support is usually single, and the height of the conventional advertising screen support cannot be conveniently adjusted and fixed according to actual needs;

(2) the existing advertisement screen bracket can not facilitate the installation and the disassembly of the advertisement screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor advertising screen support with adjustable 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:

the utility model provides an outdoor advertising screen support with adjustable, includes base and fixed plate, the bottom fixedly connected with of base removes the wheel, the front end laminating of fixed plate has the advertising screen, the top inboard of base is rotated and is connected with the screw rod, the right-hand member fixedly connected with carousel of screw rod, the carousel sets up the outside at the base, the screw thread opposite direction of the screw rod left and right sides, the outside screwed connection of screw rod has the slider, the top of slider is rotated through the hinge and is connected with the connecting rod, the top of connecting rod is rotated with the bottom of fixed plate and is connected, the inboard sliding connection in top of fixed plate has the fixture block, the fixture block can block with the top looks of advertising screen.

Preferably, the number of the sliding blocks is 2, and the sliding blocks are symmetrically arranged on the outer side of the screw rod.

Preferably, the inner side of the bottom end of the sliding block is rotatably connected with a ball, and the bottom end of the ball is slidably connected with the inner side of the top end of the base.

Preferably, the equal fixedly connected with gag lever post in the top left and right sides of base, the equal fixedly connected with connecting block in both ends about the fixed plate, the inboard sliding connection of inboard and gag lever post of connecting block.

Preferably, the spring is arranged on the inner side of the top end of the fixing plate, and two ends of the spring are fixedly connected with the inner side of the top end of the fixing plate and the top end of the clamping block respectively.

Preferably, the top end of the fixing plate is slidably connected with a sliding plate, the inner side of the top end of the fixing plate is slidably connected with a connecting rope, and two ends of the connecting rope are fixedly connected with the bottom end of the sliding plate and the top end of the clamping block respectively.

Preferably, the inner side of the right end of the sliding plate is fixedly connected with a rack, the upper side of the right end of the fixed plate is fixedly connected with a transverse plate, the right end of the transverse plate is rotatably connected with a gear through a rotating shaft, and the outer side of the gear is meshed with the outer side of the rack.

Preferably, the front end of the gear is fixedly connected with a rotating wheel, and a pull rope is wound on the outer side of the bottom end of the rotating wheel.

The utility model discloses a technological effect and advantage:

1. the utility model discloses in, can realize the height control to the advertising screen, in order to be suitable for different use scenes, have fine practicality, during the regulation, the staff can rotate the carousel, when the carousel rotates, the carousel can drive the screw rod and rotate, the rotation of screw rod can drive the slider in the outside and draw close or part, when the slider of both sides draws close, the connecting rod can tend to the slope, at this moment, the height of fixed plate can reduce, the advertisement can also reduce thereupon, when the slider of both sides separates, the connecting rod can tend to perpendicularly, at this moment, the height of fixed plate can rise, the advertising screen also can rise thereupon, this kind of advertising screen's height control mode, simple and fast, have fine practicality;

2. the utility model discloses in, can also realize fixed being convenient for to the advertising screen, the utility model discloses in through the downstream of fixture block, block the top of advertising screen, and then realize fixed to the advertising screen, during the operation, the pulling stay cord, the stay cord can drive the runner rotation at the in-process of downstream, the rotation of runner can drive the gear and rotate, the gear is at the pivoted in-process, can be through rack pulling slide to a side motion, the slide can be at the in-process that removes, can overcome the elasticity of spring through connecting the rope and upwards spur the fixture block, after the fixture block up-motion, can play the effect of being convenient for advertising screen installation and dismantlement, has fine practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the side mounting structure of the present invention.

In the figure: 1. a base; 2. a moving wheel; 3. a turntable; 4. a limiting rod; 5. connecting blocks; 6. a fixing plate; 7. pulling a rope; 8. an advertisement screen; 9. a slide plate; 10. a clamping block; 11. a spring; 12. connecting ropes; 13. a gear; 14. a transverse plate; 15. a rotating wheel; 16. a rack; 17. a connecting rod; 18. a slider; 19. a ball bearing; 20. a screw.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The utility model provides an outdoor advertising screen support with adjustable as shown in fig. 1-4, including base 1 and

fixed plate

6, 1 bottom fixedly connected with of base removes wheel 2, the laminating of the front end of fixed plate 6 has advertising screen 8, the inboard rotation in top of base 1 is connected with screw rod 20, screw rod 20's right-hand member fixedly connected with carousel 3, carousel 3 sets up the outside at base 1, the screw thread opposite direction of the screw rod 20 left and right sides, screw rod 20's outside screwed connection has slider 18, slider 18's top is connected with connecting rod 17 through the hinge rotation, connecting rod 17's top is rotated with fixed plate 6's bottom and is connected, the inboard sliding connection in top of fixed plate 6 has fixture block 10, fixture block 10 can be blocked with advertising screen 8's top looks.

The utility model discloses can realize the altitude mixture control to advertisement screen 8, with be suitable for different use scenes, during the regulation, the staff can rotate carousel 3, in 3 pivoted of carousel, carousel 3 can drive screw rod 20 and rotate, screw rod 20's rotation can drive the slider 18 in the outside and draw close or part, when the slider 18 of both sides draws close, connecting rod 17 can tend to the slope, at this moment, fixed plate 6 highly can reduce, advertisement screen 8 also can reduce thereupon, when the slider 18 of both sides is part, connecting rod 17 can tend to perpendicularly, at this moment, fixed plate 6 highly can rise, advertisement screen 8 also can rise thereupon, has fine practicality, this kind of advertisement screen 8's altitude mixture control mode, and is simple and fast, and has fine practicality.

Specifically, the number of the sliding blocks 18 is 2, and the sliding blocks 18 are symmetrically arranged on the outer side of the screw rod 20.

Specifically, the bottom inboard of slider 18 rotates and is connected with ball 19, and the bottom of ball 19 and the inboard sliding connection in top of base 1, and the ball 19 that sets up can play the effect that reduces slider 18 sliding resistance.

Specifically, the equal fixedly connected with gag lever post 4 in the top left and right sides of base 1, the equal fixedly connected with connecting block 5 in both ends about fixed plate 6, the inboard sliding connection of connecting block 5 and gag lever post 4, stability during this kind of setting can increase the motion.

Specifically, a spring 11 is arranged on the inner side of the top end of the fixing plate 6, two ends of the spring 11 are respectively and fixedly connected with the inner side of the top end of the fixing plate 6 and the top end of the fixture block 10, and the arranged spring 11 is used for resetting the sliding plate 9 and the fixture block 10.

Specifically, the top end of the fixing plate 6 is slidably connected with the sliding plate 9, the inner side of the top end of the fixing plate 6 is slidably connected with the connecting rope 12, and two ends of the connecting rope 12 are fixedly connected with the bottom end of the sliding plate 9 and the top end of the clamping block 10 respectively.

Specifically, a rack 16 is fixedly connected to the inner side of the right end of the sliding plate 9, a transverse plate 14 is fixedly connected to the upper side of the right end of the fixed plate 6, a gear 13 is rotatably connected to the right end of the transverse plate 14 through a rotating shaft, and the outer side of the gear 13 is meshed with the outer side of the rack 16.

Specifically, the front end of the gear 13 is fixedly connected with a rotating wheel 15, and the outer side of the bottom end of the rotating wheel 15 is wound with a pull rope 7.

The working principle is as follows: the utility model can realize the height adjustment of the advertisement screen 8 to be suitable for different use scenes, has good practicability, when in adjustment, the working personnel can rotate the turntable 3, the turntable 3 can drive the screw rod 20 to rotate while the turntable 3 rotates, the screw rod 20 can drive the outer slide block 18 to move close or separate, when the slide blocks 18 on two sides are close, the connecting rod 17 tends to incline, at the same time, the height of the fixed plate 6 can be reduced, the advertisement screen 8 can also be reduced, when the slide blocks 18 on two sides are separated, the connecting rod 17 tends to be vertical, at the same time, the height of the fixed plate 6 can be increased, the advertisement screen 8 can also be increased, the arranged ball 19 can play the role of reducing the sliding resistance of the slide block 18, has good practicability, the height adjustment mode of the advertisement screen 8 is simple and fast, has good practicability, the utility model can also realize the convenient fixation of the advertisement screen 8, the utility model discloses in the downstream through fixture block 10, block the top of advertisement screen 8, and then realize the fixed to advertisement screen 8, in operation, user pulling stay cord 7, stay cord 7 is at the in-process of downstream, can drive runner 15 and rotate, runner 15's rotation can drive gear 13 and rotate, gear 13 is at the pivoted in-process, can be through 16 pulling slides 9 of rack to one side motion, slide 9 can be at the in-process that removes, can overcome spring 11's elasticity through connecting rope 12 and upwards stimulate fixture block 10, after fixture block 10 upwards moves, can play the effect of the installation of the advertisement screen 8 of being convenient for and dismantlement, has fine practicality, the spring 11 of setting is used for the reseing of slide and fixture block 10.

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

1. The utility model provides an outdoor advertising screen support with adjustable, includes base (1) and fixed plate (6), its characterized in that: the utility model discloses a portable computer advertising screen, including base (1), the bottom fixedly connected with of base (1) removes wheel (2), the front end laminating of fixed plate (6) has advertising screen (8), the top inboard of base (1) is rotated and is connected with screw rod (20), the right-hand member fixedly connected with carousel (3) of screw rod (20), carousel (3) set up the outside at base (1), the screw thread opposite direction of the screw rod (20) left and right sides, the outside screwed connection of screw rod (20) has slider (18), the top of slider (18) is rotated through the hinge and is connected with connecting rod (17), the top of connecting rod (17) is rotated with the bottom of fixed plate (6) and is connected, the inboard sliding connection in top of fixed plate (6) has fixture block (10), fixture block (10) can block mutually with the top of advertising screen (8).

2. The adjustable outdoor advertising screen bracket of claim 1, wherein: the number of the sliding blocks (18) is 2, and the sliding blocks (18) are symmetrically arranged on the outer side of the screw rod (20).

3. The adjustable outdoor advertising screen bracket of claim 1, wherein: the inner side of the bottom end of the sliding block (18) is rotatably connected with a ball (19), and the bottom end of the ball (19) is connected with the inner side of the top end of the base (1) in a sliding mode.

4. The adjustable outdoor advertising screen bracket of claim 1, wherein: the equal fixedly connected with gag lever post (4) in the top left and right sides of base (1), the equal fixedly connected with connecting block (5) in both ends about fixed plate (6), the inboard sliding connection of inboard and gag lever post (4) of connecting block (5).

5. The adjustable outdoor advertising screen bracket of claim 1, wherein: the top end inner side of the fixing plate (6) is provided with a spring (11), and two ends of the spring (11) are respectively fixedly connected with the top end inner side of the fixing plate (6) and the top end of the clamping block (10).

6. The adjustable outdoor advertising screen bracket of claim 1, wherein: the top sliding connection of fixed plate (6) has slide (9), the inboard sliding connection in top of fixed plate (6) has connection rope (12), the both ends of connecting rope (12) respectively with the bottom of slide (9) and the top fixed connection of fixture block (10).

7. The adjustable outdoor advertising screen bracket of claim 6, wherein: the inner side of the right end of the sliding plate (9) is fixedly connected with a rack (16), the upper side of the right end of the fixed plate (6) is fixedly connected with a transverse plate (14), the right end of the transverse plate (14) is rotatably connected with a gear (13) through a rotating shaft, and the outer side of the gear (13) is meshed with the outer side of the rack (16).

8. The adjustable outdoor advertising screen bracket of claim 7, wherein: the front end of the gear (13) is fixedly connected with a rotating wheel (15), and a pull rope (7) is wound on the outer side of the bottom end of the rotating wheel (15).