CN214705338U

CN214705338U - Billboard convenient for replacing advertising cloth

Info

Publication number: CN214705338U
Application number: CN202120473462.0U
Authority: CN
Inventors: 贾望
Original assignee: Tianjin Yaoshi Tang Dynasty Advertising Media Co ltd
Current assignee: Tianjin Yaoshi Tang Dynasty Advertising Media Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-12
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a bill-board convenient to change advertisement cloth, including the installing frame, the vertical spout that sets up on a set of relative inside wall of installing frame, fixed electric telescopic handle that sets up on the spout lateral wall, the electric telescopic handle output is located and sets up first slider in the spout, and first slider one side is located the fixed support that sets up between two first sliders, sets up the spacing groove along the spout symmetry on the installing frame lateral wall, lies in the spacing inslot on the support lateral wall and sets up the stopper. The beneficial effects of the utility model are that through the sealed setting of guard plate and installing frame to set up the opening at the guard plate downside, can also effectively waterproof under the prerequisite that neither influences the use, realized the lift of support through electric telescopic handle, carry out the fixed of advertising cloth through the fixed block, realized the real-time tensioning of advertising cloth through first spring and branch, prevent the ageing condition that appears advertising content shelters from of advertising cloth in the use, and the device still has simple structure, advantages such as easy maintenance.

Description

Billboard convenient for replacing advertising cloth

Technical Field

The utility model belongs to the technical field of the bill-board is relevant, especially, relate to a bill-board convenient to change advertising cloth.

Background

The advertising culture has been promoted to be an extremely important and valuable cultural transmission in modern social life, and the advertisement is the billboard which is the most direct advertisement carrier at present. Due to the advantages of strong practicability and changeability of the billboard, the application of the billboard is not limited to squares, roads and other public places, the billboard gradually enters various marketplaces, shops and the like of sellers, users can release various information at any time according to actual demands by virtue of the advantage of changeability of the billboard, people bring a brand new visual field, along with the continuous development of social economy, various industries have more and more advertisements, and the requirements on the billboard are higher and higher, most of the prior billboards are that the advertising cloth is arranged inside the outer edge of the lamp box, so that people can see the advertisements inside the lamp box through the shell, but most of the billboards are not convenient to replace the advertising cloth inside the billboard when in use, and the advertising cloth is aged and deformed due to exposure for a long time in the long-term use process, so that the advertising cloth inside the billboard is deformed, the appearance shelters from, can not show the content of advertisement completely, owing to set up the guard gate that can open at the box side moreover, although guard gate and the laminating department of deng xiang have set up the sealing strip, long-time use can lead to the sealing strip ageing, the condition of leaking appears, if advertisement cloth invades the condition that can appear fading after the water, influences advertisement effect, consequently needs us to design a bill-board of being convenient for change advertisement cloth, solves these problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a bill-board convenient to change advertising cloth.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a billboard convenient for replacing advertising cloth comprises a mounting frame, wherein a group of opposite inner side walls of the mounting frame are vertically provided with a sliding groove, one side wall of the sliding groove is fixedly provided with an electric telescopic rod, the output end of the electric telescopic rod is positioned in the sliding groove and is internally provided with a first sliding block, one side of the first sliding block is positioned between two first sliding blocks and is fixedly provided with a bracket, the side wall of the mounting frame is symmetrically provided with a limiting groove along the sliding groove, the side wall of the bracket is positioned in the limiting groove and is internally provided with a limiting block, the limiting block is fixedly connected with the bracket and is in sliding connection with the limiting groove, the middle part of the inner side wall of the bracket is fixedly provided with a limiting strip, the upper parts of a group of opposite side walls of the bracket are symmetrically and horizontally provided with supporting rods along the limiting strip, the top of the bracket is rotatably provided with an adjusting bolt, one end of the adjusting bolt is positioned above the bracket and the other end of the adjusting bolt penetrates through the two supporting rods and is arranged below the supporting rods, the outer side of the adjusting bolt is positioned below the supporting rod and is provided with an installation rod in a sliding and sleeving manner, the side wall of the installation rod is positioned outside the adjusting bolt and is provided with a first spring in a sleeving manner, the other end of the first spring penetrates through the two support rods to be fixedly connected with the top of the inner side of the bracket, a push plate is rotatably arranged on the adjusting bolt below the mounting rod, a plurality of mounting holes are uniformly formed on the side walls of the mounting rod and the limiting strip, a second sliding block is arranged in the mounting hole in a sliding manner, a limiting ring is fixedly arranged on one side of the second sliding block on the side wall of the mounting hole, a second spring is fixedly arranged in the mounting hole on one side wall of the limiting ring, the other end of the second spring is fixedly connected with one side wall of the second sliding block, and a connecting rod is arranged on the second sliding block and positioned on the inner side of the second spring, and the free end of the connecting rod penetrates through the limiting ring and is arranged on the outer side of the mounting hole and fixedly connected with the fixing block.

Preferably, be located on the installing frame the fixed guard plate that sets up in support both sides, the guard plate with the mounting hole is sealed through sealed glue through bolt fixed connection and laminating department, the material of guard plate is organic glass.

Preferably, the fixed block with the installation pole with spacing strip laminating department sets up anti-skidding decorative pattern respectively.

Preferably, the side wall of the limiting strip and the bottom of the push plate are respectively and fixedly provided with a light supplement lamp.

Preferably, the adjusting bolt is rotatably connected with the push plate through threads.

The utility model has the advantages and positive effects that:

the utility model discloses a sealed setting of guard plate and installing frame to with the opening setting at the guard plate downside, can also effectively waterproof under the prerequisite that neither influences the use, realized the lift of support through electric telescopic handle, carry out the fixed of advertising cloth through the fixed block, realized the real-time tensioning of advertising cloth through first spring and branch, prevent the ageing condition that appears advertising content and shelter from of advertising cloth in the use, the device still has simple structure moreover, advantages such as easy maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is an isometric view of a billboard with easy replacement of advertising cloth according to the present invention;

fig. 2 is a front cross-sectional view of a billboard convenient for replacing advertising cloth according to the present invention;

FIG. 3 is a structural diagram of the positions of the chute and the limiting groove of the billboard convenient for replacing the advertisement cloth according to the present invention;

fig. 4 is a top cross-sectional view of a billboard convenient for replacing advertising cloth according to the present invention;

FIG. 5 is a structural view of a mounting hole on a position-limiting strip of a billboard convenient for replacing advertising cloth according to the present invention;

fig. 6 is a structure view of a mounting hole on a mounting rod of a billboard convenient for replacing advertising cloth.

The reference numerals are explained below:

1. installing a frame; 2. a chute; 3. a first slider; 4. a limiting groove; 5. a limiting block; 6. an electric telescopic rod; 7. a support; 8. a limiting strip; 9. mounting a rod; 10. pushing the plate; 11. adjusting the bolt; 12. a first spring; 13. mounting holes; 14. a limiting ring; 15. a connecting rod; 16. a second spring; 17. a fixed block; 18. a second slider; 19. a strut; 20. a protection plate; 21. and a light supplement lamp.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in figure 1, a billboard convenient for replacing advertising cloth comprises a mounting frame 1, a group of opposite inner side walls of the mounting frame 1 are vertically provided with a chute 2, one side wall of the chute 2 is fixedly provided with an electric telescopic rod 6, the output end of the electric telescopic rod 6 is positioned in the chute 2 and is provided with a first slide block 3, one side of the first slide block 3 is positioned between two first slide blocks 3 and is fixedly provided with a bracket 7, the side wall of the mounting frame 1 is symmetrically provided with a limiting groove 4 along the chute 2, the side wall of the bracket 7 is positioned in the limiting groove 4 and is provided with a limiting block 5, the limiting block 5 is fixedly connected with the bracket 7 and is slidably connected with the limiting groove 4, the middle part of the inner side wall of the bracket 7 is fixedly provided with a limiting strip 8, the upper parts of a group of opposite side walls of the bracket 7 are symmetrically and horizontally provided with supporting rods 19 along the limiting strip 8, the top of the bracket 7 is rotatably provided with an adjusting bolt 11, one end of the adjusting bolt 11 is positioned above the bracket 7 and the other end penetrates between the two supporting rods 19 and is arranged below the supporting rods 19, the outer side of an adjusting bolt 11 is located below a support rod 19 and is sleeved with an installing rod 9 in a sliding mode, the outer side of the adjusting bolt 11 on the side wall of the installing rod 9 is sleeved with a first spring 12, the other end of the first spring 12 penetrates through two support rods 19 and is fixedly connected with the top of the inner side of a support 7, a push plate 10 is arranged on the adjusting bolt 11 and is arranged below the installing rod 9 in a rotating mode, a plurality of installing holes 13 are evenly formed in the side walls of the installing rod 9 and a limiting strip 8, a second sliding block 18 is arranged in the installing holes 13 in a sliding mode, a limiting ring 14 is fixedly arranged on one side of the side wall of the installing hole 13, a second spring 16 is fixedly arranged in the installing hole 13 on one side wall of the limiting ring 14, the other end of the second spring 16 is fixedly connected with one side wall of the second sliding block 18, a connecting rod 15 is arranged on the inner side of the second sliding block 18 and is located on the inner side of the second spring 16, and the free end of the connecting rod 15 penetrates through the limiting ring 14 and is arranged on the outer side of the installing hole 13 and is fixedly connected with a fixing block 17.

The working process of the embodiment: when in use, an operator controls the electric telescopic rod 6 to extend, pushes the first sliding block 3 to move along the sliding groove 2, moves the support 7 out of the space between the two protection plates 20, then rotates the adjusting bolt 11 to move the push plate 10 upwards, simultaneously pushes the mounting rod 9 to move upwards and compress the first spring 12, when the mounting rod 9 moves upwards to a limit position, one end of the advertisement cloth is fixed on the mounting rod 9 through the fixing block 17 arranged on the mounting rod, then the other end of the advertisement cloth bypasses the supporting rod 19 and is fixed on the limiting strip 8 through the fixing block 17 arranged on the limiting strip 8, then reversely rotates the adjusting bolt 11 to extend the first spring 12 and push the mounting rod 9 to move downwards, when the mounting rod 9 moves downwards, the advertisement cloth is tensioned and kept through the supporting rod 19, the advertisement content is prevented from being shielded after the advertisement cloth is loosened in use, and finally controls the electric telescopic rod 6 to shorten, the support 7 is moved upwards and then enters between the two protective plates 20 for advertisement display.

Preferably, lie in the fixed guard plate 20 that sets up in support 7 both sides on the installing frame 1, guard plate 20 seals through sealed glue through bolt fixed connection and laminating department with mounting hole 13, and the material of guard plate 20 is organic glass, and fixed block 17 sets up anti-skidding decorative pattern respectively with

installation pole

9 and 8 laminating departments of spacing strip, fixes respectively with push pedal 10 bottom on the 8 lateral walls of spacing strip and sets up light filling lamp 21, and adjusting bolt 11 passes through the screw thread rotation with push pedal 10 and is connected.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a bill-board convenient to change advertising cloth, includes installing frame (1), its characterized in that: the mounting frame is characterized in that a sliding groove (2) is vertically arranged on a group of opposite inner side walls of the mounting frame (1), an electric telescopic rod (6) is fixedly arranged on one side wall of the sliding groove (2), the output end of the electric telescopic rod (6) is positioned in the sliding groove (2) and is internally provided with a first sliding block (3), one side of the first sliding block (3) is positioned between two first sliding blocks (3) and is fixedly provided with a support (7), the side wall of the mounting frame (1) is symmetrically provided with a limiting groove (4) along the sliding groove (2), the side wall of the support (7) is positioned in the limiting groove (4) and is internally provided with a limiting block (5), the limiting block (5) is fixedly connected with the support (7) and is slidably connected with the limiting groove (4), a limiting strip (8) is fixedly arranged in the middle part of the inner side wall of the support (7), and a supporting rod (19) is symmetrically and horizontally arranged on the upper part of a group of opposite side walls of the support (7) along the limiting strip (8), the top of the bracket (7) is rotatably provided with an adjusting bolt (11), one end of the adjusting bolt (11) is positioned above the bracket (7) and the other end of the adjusting bolt penetrates through two of the supporting rods (19) and is arranged below the supporting rods (19), the outer side of the adjusting bolt (11) is positioned below the supporting rods (19) and is slidably sleeved with an installation rod (9), the side wall of the installation rod (9) is positioned on the outer side of the adjusting bolt (11) and is sleeved with a first spring (12), the other end of the first spring (12) penetrates through two of the supporting rods (19) and is fixedly connected with the top of the inner side of the bracket (7), the adjusting bolt (11) is positioned below the installation rod (9) and is rotatably provided with a push plate (10), the installation rod (9) and the side wall of the limiting strip (8) are uniformly provided with a plurality of installation holes (13), and a second sliding block (18) is slidably arranged in the installation holes (13), the utility model discloses a spacing structure, including mounting hole (13), second slider (18) one side is fixed to be set up spacing ring (14), be located on the mounting hole (13) lateral wall second spring (16) are set up to the mounting hole (13) internal fixation, second spring (16) other end with a second slider (18) lateral wall fixed connection, be located on second slider (18) second spring (16) inboard sets up connecting rod (15), connecting rod (15) free end passes spacing ring (14) set up in the mounting hole (13) outside and fixed connection fixed block (17).

2. A billboard with an easily replaceable advertising cloth according to claim 1, wherein: the utility model discloses a support, including installing frame (1), support (7) both sides are fixed and are set up protection plate (20), protection plate (20) with mounting hole (13) are sealed through sealed glue through bolt fixed connection and laminating department, the material of protection plate (20) is organic glass.

3. A billboard with an easily replaceable advertising cloth according to claim 1, wherein: the fixed block (17) with the installation rod (9) with the joint of spacing strip (8) sets up anti-skidding decorative pattern respectively.

4. A billboard with an easily replaceable advertising cloth according to claim 1, wherein: and the side wall of the limiting strip (8) and the bottom of the push plate (10) are respectively and fixedly provided with a light supplement lamp (21).

5. A billboard with an easily replaceable advertising cloth according to claim 1, wherein: the adjusting bolt (11) is rotatably connected with the push plate (10) through threads.