CN210574974U

CN210574974U - Media information issuing bill-board

Info

Publication number: CN210574974U
Application number: CN201922104997.6U
Authority: CN
Inventors: 周子杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-05-19
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a media information publishing billboard, which comprises a base, a supporting frame, a lifting mechanism and a first billboard; the supporting frame is arranged on the base and comprises a vertical bracket and a transverse bracket which are connected with each other; the lifting mechanism comprises a cylinder, a slide rail, a slide block and a support rod; the sliding rail is fixedly arranged on the base and is positioned in the supporting frame; the sliding block is in sliding fit with the sliding rail, a first platform and a second platform are arranged on the sliding block along the sliding direction, and the height of the first platform is greater than that of the second platform; the air cylinder is fixedly arranged on the vertical support, and a piston rod of the air cylinder is fixedly connected with the sliding block and is positioned at one end of the second platform; the support rod passes through the transverse bracket, and the lower end of the support rod is supported on the sliding block; the billboard is fixedly arranged at the upper end of the supporting rod; the utility model discloses a set up elevating system, first bill-board fixed mounting is in the upper end of bracing piece, through elevating system, can rise first bill-board and rise or reduce to the workman carries out change, the maintenance of bill-board.

Description

Media information issuing bill-board

Technical Field

The utility model relates to a culture media technical field, concretely relates to media information issuing bill-board.

Background

Among the prior art, most of bill-boards set up in higher place, and highly are fixed, and the staff need use jacking equipment to change the bill-board when changing the bill-board, have certain limitation.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a liftable media information issuing bill-board is convenient for change the maintenance to the bill-board.

The utility model adopts the technical proposal that:

a media information publishing billboard comprises a base, a support frame, a lifting mechanism and a first billboard; the supporting frame is arranged on the base and comprises a vertical support and a transverse support which are connected with each other; the lifting mechanism comprises an air cylinder, a sliding rail, a sliding block and a supporting rod; the sliding rail is fixedly arranged on the base and is positioned in the supporting frame; the sliding block is in sliding fit with the sliding rail, a first platform and a second platform are arranged on the sliding block along the sliding direction, and the height of the first platform is greater than that of the second platform; the air cylinder is fixedly arranged on the vertical support, and a piston rod of the air cylinder is fixedly connected with the sliding block and is positioned at one end of the second platform; the supporting rod penetrates through the transverse bracket, and the lower end of the supporting rod is supported on the sliding block; the billboard is fixedly arranged at the upper end of the supporting rod.

Further, the first platform and the second platform are in smooth transition.

Furthermore, the slider still includes limit baffle, and this limit baffle is fixed to be set up in the one end of second platform, the piston rod and the limit baffle fixed connection of cylinder.

Further, the lower end of the supporting rod is fixedly provided with a pulley.

Furthermore, the slider upper surface just is equipped with the spout along slider slip direction, pulley and spout sliding fit.

Further, the transverse support comprises two transverse rods, and the two transverse rods are arranged in parallel along the vertical direction.

Furthermore, through holes for the support rods to pass through are formed in the cross rods, and the support rods penetrate through the through holes in the two cross rods.

Furthermore, a T-shaped groove is formed in the slide rail, a T-shaped convex block matched with the T-shaped groove is arranged on the slide block, and the T-shaped convex block is matched in the T-shaped groove.

Further, still include the second bill-board, the second bill-board is installed on the support frame.

Further, the second billboard lateral dimension is the same as the first billboard lateral dimension.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a set up elevating system, first bill-board fixed mounting is in the upper end of bracing piece, through elevating system, can rise first bill-board and rise or reduce to the workman carries out change, the maintenance of bill-board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a media information publishing billboard of the embodiment;

fig. 2 is a schematic view of another state structure of the media information distribution billboard of the embodiment;

FIG. 3 is a schematic cross-sectional view of the slide rail of the present embodiment;

FIG. 4 is a schematic view of a media information distribution billboard according to another embodiment;

fig. 5 is a schematic view of another state structure of a media information distribution billboard of another embodiment.

Wherein, 1 is the base, 2 is the slide rail, 3 is the support frame, 4 is the slider, 41 is first platform, 42 is the second platform, 43 is limit baffle, 5 is the cylinder, 51 is the piston rod, 6 is the bracing piece, 7 is first bill-board, 8 is the second bill-board.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Referring to fig. 1 and 2, a media information publishing billboard comprises a base 1, a supporting frame 3, a lifting mechanism and a first billboard 7. The support frame 3 is installed on the base 1 and comprises a vertical support and a transverse support which are connected with each other. The lifting mechanism comprises a cylinder 5, a slide rail 2, a slide block 4 and a support rod 6; the sliding rail 2 is fixedly arranged on the base 1 and is positioned in the supporting frame 3; the sliding block 4 is in sliding fit with the sliding rail 2, the sliding block 4 is provided with a first platform 41 and a second platform 42 along the sliding direction, and the height of the first platform 41 is greater than that of the second platform 42. The cylinder 5 is fixedly mounted on the vertical support, and a piston rod 51 of the cylinder is fixedly connected with the slider 4 and is positioned at one end of the second platform 42. The support rod 6 passes through the transverse bracket, and the lower end of the support rod is supported on the slide block 4; the billboard is fixedly arranged at the upper end of the support rod 6.

Specifically, the vertical support comprises two vertical rods which are vertically arranged, and the lower ends of the vertical rods are fixed on the base 1; the transverse support comprises a cross rod, and two ends of the cross rod are fixedly connected with the upper ends of the corresponding vertical rods respectively. The cross bar is provided with a through hole for the support bar 6 to pass through. The cylinder 5 is installed on the vertical rod through a fixed seat, and a piston rod 51 of the cylinder penetrates through the vertical rod and is fixedly connected with the sliding block 4.

Through setting up elevating system, first bill-board 7 fixed mounting is in the upper end of bracing piece 6, through elevating system, can rise first bill-board 7 and rise or reduce to the workman carries out change, the maintenance of bill-board.

Specifically, in the use state, the lower end of the support rod 6 is supported on the first platform 41, and the billboard is located at a higher position; when the billboard needs to be lowered, the cylinder 5 is opened, the piston rod 51 of the cylinder 5 extends out, the sliding block 4 is pushed to slide along the sliding rail 2, the supporting rod 6 loses the support of the first platform 41 and falls until the second platform 42 is reached, and the billboard falls to the lowest position, so that the replacement and maintenance of the billboard by workers are facilitated. After the replacement is finished, the piston rod 51 of the air cylinder 5 retracts to push the sliding block 4 to slide back along the sliding rail 2, and the supporting rod 6 rises from the second platform 42 to the first platform 41 to realize the rising of the advertising board.

Preferably, the first platform 41 and the second platform 42 are smoothly transitioned to make the billboard more smooth during ascending and descending.

Preferably, the sliding block 4 further comprises a limit baffle 43, the limit baffle 43 is fixedly arranged at one end of the second platform 42, and the piston rod 51 of the air cylinder 5 is fixedly connected with the limit baffle 43. Through setting up limit baffle 43, be convenient for on the one hand be connected with piston rod 51, on the other hand, when bracing piece 6 descends to second platform 42 along slider 4 surface, plays limiting displacement to bracing piece 6.

Preferably, the fixed pulley that is equipped with of lower extreme of

bracing piece

6, 4 upper surfaces of slider, and be equipped with the spout along 4 slip directions of slider, pulley and spout sliding fit through the setting of spout and pulley, make bracing piece 6 more smooth-going at the in-process that falls, reduce rocking of bracing piece 6 at the in-process that falls simultaneously.

Preferably, the number of the cross rods is two, and the two cross rods are arranged in parallel along the vertical direction; through holes for the support rods 6 to pass through are formed in the two cross rods, and the support rods 6 penetrate through the through holes in the two cross rods. Through setting up two horizontal poles, further prevent the rocking of bracing piece 6 in decline or the process of rising.

Referring to fig. 3: preferably, the slide rail 2 is provided with a T-shaped groove, the slide block 4 is provided with a T-shaped convex block matched with the T-shaped groove, and the T-shaped convex block is matched in the T-shaped groove. Of course, the slide rail 2 and the slide block 4 may also adopt other matching structures, such as a dovetail rail and a groove matching mode.

See fig. 4 and 5: preferably, the advertising board comprises a second advertising board 8, and the second advertising board 8 is arranged on the support frame 3. The second billboard 8 has the same lateral dimension as the first billboard 7. By arranging the two advertising boards, different media information can be displayed on the two advertising boards. After the first billboard 7 is lowered, the first billboard 7 and the second billboard 8 can be spliced into a large billboard, which is convenient for displaying large-format media information.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, system, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A media information publishing billboard is characterized by comprising a base (1), a support frame (3), a lifting mechanism and a first billboard (7); the supporting frame (3) is arranged on the base (1) and comprises a vertical support and a transverse support which are connected with each other; the lifting mechanism comprises a cylinder (5), a slide rail (2), a slide block (4) and a support rod (6); the sliding rail (2) is fixedly arranged on the base (1) and is positioned in the supporting frame (3); the sliding block (4) is in sliding fit with the sliding rail (2), the sliding block (4) is provided with a first platform (41) and a second platform (42) along the sliding direction, and the height of the first platform (41) is greater than that of the second platform (42); the air cylinder (5) is fixedly arranged on the vertical support, and a piston rod (51) of the air cylinder is fixedly connected with the sliding block (4) and is positioned at one end of the second platform (42); the supporting rod (6) penetrates through the transverse bracket, and the lower end of the supporting rod is supported on the sliding block (4); the billboard is fixedly arranged at the upper end of the support rod (6).

2. A media information distribution billboard as claimed in claim 1, in which the first platform (41) and the second platform (42) are in smooth transition.

3. The media information publishing billboard according to claim 2, wherein the sliding block (4) further comprises a limit baffle (43), the limit baffle (43) is fixedly arranged at one end of the second platform (42), and a piston rod (51) of the cylinder (5) is fixedly connected with the limit baffle (43).

4. A media information distribution billboard as claimed in claim 1, in which the lower end of the support bar (6) is fixed with a pulley.

5. A media information publishing billboard according to claim 4, wherein a sliding groove is arranged on the upper surface of the sliding block (4) along the sliding direction of the sliding block (4), and the sliding groove is in sliding fit with the sliding groove.

6. The media information distribution billboard of claim 1, wherein the lateral support comprises two cross bars, the two cross bars being arranged in parallel in a vertical direction.

7. The media information publishing billboard of claim 6, wherein the cross bars are provided with through holes for the support bars (6) to pass through, and the support bars (6) pass through the through holes of the two cross bars.

8. The media information publishing billboard of claim 1, wherein the sliding rail (2) is provided with a T-shaped groove, the sliding block (4) is provided with a T-shaped projection matched with the T-shaped groove, and the T-shaped projection is matched in the T-shaped groove.

9. A media information distribution billboard as claimed in claim 1, further comprising a second billboard (8), the second billboard (8) being mounted on the support frame (3).

10. A media information distribution billboard according to claim 9, in which the second billboard (8) has the same lateral dimensions as the first billboard (7).