An outdoor advertising board that is easy to maintain

Abstract

The utility model relates to the technical field of outdoor advertising, and more specifically, to an outdoor billboard that is easy to maintain, including: a support member, used to support advertising paper; a first rotating assembly, detachably arranged at one end of the support member, used to wrap and fix the advertising paper; a fixing member, arranged at one side of the support member, used to fix the advertising paper; a second rotating assembly, wrapped around the support member, the fixing member is fixedly arranged on the second rotating assembly, and the second rotating assembly is used to drive the fixing member to move around the support member. The outdoor billboard that is easy to maintain of the utility model can wrap the advertising paper around the first rotating assembly on the ground during installation, then install the first rotating assembly to one end of the support member, and then fix the outer end of the advertising paper on the first rotating assembly to the fixing member, rotate the second rotating assembly to drive the fixing member to move to the other end of the support member, and unfold the advertising paper for easy use.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor advertising, and more specifically, to an outdoor advertising board which is easy to maintain. Background Art

[0002] With the vigorous development of the advertising industry, billboards for display can be seen everywhere, especially on the roadsides of some highways. Usually, larger advertising structures are set up with posters posted on the billboards. The content displayed on the posters can be displayed to passing vehicles and pedestrians. The display effect is remarkable and widely recognized.

[0003] At present, the structure of a billboard usually includes a column, a support frame and a mounting frame, etc. The column is usually made of a steel structure or a concrete structure, and the column is arranged in a vertical direction, and the bottom end of the column is fixedly connected to the foundation; in addition, the support frame is usually constructed by a plurality of steel rods, and the steel rods are fixed to each other by bolts or welding, and the plurality of steel rods form a three-dimensional frame structure, and the support frame is fixedly installed on the top of the column, and the column plays a role in supporting the support frame; in addition, the mounting frame is in the shape of a plane frame, and the mounting frame is fixedly installed on the support frame, and the mounting frame is placed vertically, and the mounting frame is used for posting posters.

[0004] This type of billboard is also called an anti-aircraft billboard. Due to its high distance from the ground, it is difficult to repair and replace. Utility Model Content

[0005] The main purpose of the utility model is to provide an outdoor billboard which is easy to maintain, aiming to solve the problem that it is difficult to maintain and replace the outdoor billboard when the billboard is high above the ground.

[0006] In order to solve the above technical problems, an outdoor billboard that is easy to maintain is proposed, comprising: a support member for supporting an advertising paper;

[0007] A first rotating assembly is detachably disposed at one end of the supporting member and is used to wind and fix the advertising paper;

[0008] A fixing member, arranged on one side of the supporting member, for fixing the advertising paper;

[0009] The second rotating component is arranged around the supporting component, the fixing component is fixedly arranged on the second rotating component, and the second rotating component is used for driving the fixing component to move around the supporting component.

[0010] In any of the above technical solutions, further, the cover is arranged at one end of the support member away from the first rotating assembly, and a receiving groove for clamping the fixing member is provided between the cover and the support member.

[0011] In any of the above technical solutions, further, a groove for avoiding the second rotating component is provided on a side of the supporting member close to the fixing member.

[0012] In any of the above technical solutions, further, the first rotating assembly includes:

[0013] A roll, detachably arranged on the support, for winding the advertising paper;

[0014] The fixing strip is provided with a fixing groove on the roll piece, and the fixing strip is detachably arranged in the fixing groove, and the fixing strip is used to fix the advertising paper.

[0015] In any of the above technical solutions, further, the second rotating assembly includes:

[0016] Two rotation axes are symmetrically and rotatably arranged at two ends of the support member;

[0017] A conveyor belt, wound around the two rotating shafts, and the fixing member is fixed to the conveyor belt;

[0018] And / or, a rotating handle connected to one of the rotating shafts.

[0019] In any of the above technical solutions, further, it also includes:

[0020] A first locking member, disposed on the supporting member, corresponding to the first rotating assembly, and used to fix the first rotating assembly;

[0021] A second locking member is disposed on the supporting member, corresponding to the second rotating assembly, and is used to fix the second rotating assembly.

[0022] The beneficial effects are:

[0023] 1. The utility model is an outdoor billboard that is easy to maintain. The advertising paper is supported by a support. A first rotating assembly and a second rotating assembly are provided at the same time. A fixing piece for fixing the advertising paper is provided on the second rotating assembly. Through the detachable connection of the first rotating assembly, the advertising paper can be wound around the first rotating assembly on the ground during installation. Then, the first rotating assembly is installed on one end of the support. Then, the outer end of the advertising paper on the first rotating assembly is fixed on the fixing piece. The second rotating assembly is rotated to drive the fixing piece to move to the other end of the support to unfold the advertising paper. Conversely, the unfolded advertising paper can be rolled up on the first rotating assembly. After the first rotating assembly is disassembled, it is moved to the ground for replacement or maintenance.

[0024] 2. The outdoor billboard of the utility model is easy to maintain and can be used by only one worker working from a height to retract and unfold the advertising paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a three-dimensional structural schematic diagram of an outdoor billboard that is easy to maintain in the utility model;

[0027] Figure 2 It is a schematic diagram of the exploded structure of an outdoor billboard that is easy to maintain in the utility model;

[0028] Figure 3 yes Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0029] The following are the descriptions of the reference numerals:

[0030] 1. Support member; 101. Slider; 102. Support frame;

[0031] 2. first rotating assembly; 201. winding member; 202. fixing bar;

[0032] 3. Fixing parts;

[0033] 4. Second rotating assembly; 401. Rotating shaft; 402. Conveyor belt; 403. Rotating handle;

[0034] 5. Cover;

[0035] 6. A first locking member;

[0036] 7. Second locking piece. DETAILED DESCRIPTION

[0037] Below, the example embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0038] It should be noted that, as shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not specifically refer to the singular, but may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also include other steps or elements.

[0039] If the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0042] The utility model provides an outdoor billboard which is easy to maintain. The advertising paper is mainly retracted and released through a first rotating assembly, a second rotating assembly and a fixing part. The operation can be completed by one person in the form of high-altitude operation. The utility model is easy to use, and the rolled-up advertising paper can be replaced and maintained on the ground, with a high safety factor.

[0043] A utility model of an outdoor billboard that is easy to maintain in the present application is described in detail through the following embodiments.

[0044] In this embodiment, if Figures 1 to 3 As shown, the utility model of an outdoor billboard that is easy to maintain comprises: a support member 1, used to support the advertising paper;

[0045] The first rotating assembly 2 is detachably arranged at one end of the supporting member 1 and is used for winding and fixing the advertising paper;

[0046] A fixing member 3, arranged on one side of the supporting member 1, for fixing the advertising paper;

[0047] The second rotating assembly 4 is disposed around the supporting member 1 , and the fixing member 3 is fixedly disposed on the second rotating assembly 4 . The second rotating assembly 4 is used for driving the fixing member 3 to move around the supporting member 1 .

[0048] In the present technical solution, the support member 1 is a flat plate-like member, which is used to be vertically fixed on the column supporting the billboard, and the advertising paper is unfolded to cover the front side of the support member 1. The first rotating component 2 is vertically arranged on the right side of the support member 1, the fixing member 3 is a rod-shaped member, and the second rotating component 4 spans the left and right ends of the support member 1. The fixing member 3 is vertically fixed on the second rotating component 4, and the fixing member 3 can move left and right on the support member 1 following the rotation of the second rotating component 4.

[0049] The right side of the support 1 is provided with a slider 101 that can slide up and down and can be fixed by bolts. The top of the first rotating component 2 is rotatably arranged on the slider 101, and the bottom of the first rotating component 2 is rotatably arranged on the bottom of the support 1. When the first rotating component 2 needs to be disassembled, the bolts fixing the slider 101 are loosened, and the slider 101 is pulled up to move a distance, and then the operation can be performed.

[0050] In some technical solutions, a support frame 102 is usually provided on the rear side of the support member 1 to improve the structural strength.

[0051] In this embodiment, it also includes:

[0052] The cover member 5 is disposed at one end of the support member 1 away from the first rotating assembly 2 , and a receiving groove for clamping the fixing member 3 is defined between the cover member 5 and the support member 1 .

[0053] In the present technical solution, the cover member 5 is vertically fixed on the front side of the support member 1, and a receiving groove greater than or equal to the thickness of the fixing member 3 is left between the cover member 5 and the front side surface of the support member 1. When the second rotating component 4 drives the fixing member 3 to move into the receiving groove, the fixing member 3 is fixed, thereby improving the fixing effect of the advertising paper fixed on the fixing member 3.

[0054] In some technical solutions, the upper side, the lower side and the left side of the cover 5 all extend to the side of the support 1 to improve the sealing effect between the cover 5 and the support 1.

[0055] In a further technical solution, the upper side, lower side and right side of the support member 1 are each provided with a hinged cover plate (not shown in the figure) to enhance the sealing effect between the advertising paper and the support member 1 at the upper and lower side and right side, and reduce the tearing effect of the wind on the advertising paper.

[0056] In this embodiment, a slot for avoiding the second rotating assembly 4 is provided on a side of the supporting member 1 close to the fixing member 3 .

[0057] In the present technical solution, two conveyor belts 402 of the second rotating component 4 are provided, and the front side surface of the support member 1 is provided with two horizontal slots whose width and depth are matched with the conveyor belt 402. In this way, the front side surface of the conveyor belt 402 is flush with the front side surface of the support member 1, forming a plane that can support the advertising paper as a whole, so as to ensure the flatness.

[0058] In this embodiment, the first rotating assembly 2 includes:

[0059] The roll 201 is detachably arranged on the support 1 and is used for winding the advertising paper;

[0060] The fixing strip 202, the roll 201 is provided with a fixing groove, the fixing strip 202 is detachably arranged in the fixing groove, and the fixing strip 202 is used to fix the advertising paper.

[0061] In the present technical solution, the roll 201 is a cylindrical roller, which is vertically and rotatably clamped on the right end of the support 1. A vertical and penetrating rectangular fixing groove is provided on the side of the roll 201, and the size of the fixing strip 202 is adapted to the fixing groove. The fixing strip 202 and the fixing groove are provided with two or more matching bolt holes and threaded holes, and an equal number of bolts are also provided. When in use, one end of the advertising paper is clamped in the fixing groove, and then the fixing strip 202 is fixed in the fixing groove by bolts, and the end of the advertising paper is fixed, which is convenient for winding and subsequent unfolding of the advertising paper.

[0062] In this embodiment, the second rotating assembly 4 includes:

[0063] Two rotating shafts 401 are symmetrically and rotatably arranged at two ends of the support member 1;

[0064] The conveyor belt 402 is wound around the two rotating shafts 401, and the fixing member 3 is fixed to the conveyor belt 402;

[0065] And / or, a rotating handle 403 is connected to a rotating shaft 401 .

[0066] In this technical solution, two rotating shafts 401 are symmetrically arranged on the left and right sides of the support member 1, and two conveyor belts 402 are symmetrically arranged up and down. The transmission belts are simultaneously wound around the support member 1 and the outside of the two rotating shafts 401, the fixing member 3 is fixed on the front side of the two conveyor belts 402, and the rotating handle 403 is fixed on the upper side of the right rotating shaft 401.

[0067] In some technical solutions, the transmission shaft on the right side passes through the slider 101 and extends to the upper side of the slider 101 , and the rotating handle 403 is fixed on the upper side of the slider 101 .

[0068] In this embodiment, it also includes:

[0069] A first locking member 6 is disposed on the supporting member 1 and is disposed corresponding to the first rotating assembly 2, and is used to fix the first rotating assembly 2;

[0070] The second locking member 7 is disposed on the supporting member 1 and corresponds to the second rotating assembly 4 , and is used to fix the second rotating assembly 4 .

[0071] In this technical solution, a vertical threaded hole corresponding to the top surface of the first rotating assembly 2 is provided on the top surface of the slider 101, and the first locking member 6 is a bolt adapted thereto. Another horizontal threaded hole corresponding to the second rotating assembly 4 is provided on the front side surface of the slider 101, and the second locking member 7 is a bolt adapted thereto.

[0072] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An outdoor billboard that is easy to maintain, characterized in that: include: A support member (1), used for supporting the advertising paper; A first rotating assembly (2) is detachably arranged at one end of the supporting member (1) and is used for winding and fixing the advertising paper; A fixing member (3) is arranged on one side of the supporting member (1) and is used to fix the advertising paper; The second rotating component (4) is arranged on the supporting member (1), and the fixing member (3) is fixedly arranged on the second rotating component (4). The second rotating component (4) is used to drive the fixing member (3) to move around the supporting member (1).

2. The easy-to-maintain outdoor billboard according to claim 1, characterized in that: Also includes: The cover member (5) is arranged at one end of the support member (1) away from the first rotating assembly (2), and a receiving groove for clamping the fixing member (3) is provided between the cover member and the support member (1).

3. The easy-to-maintain outdoor billboard according to claim 1, characterized in that: A slot for avoiding the second rotating assembly (4) is provided on the side of the supporting member (1) close to the fixing member (3).

4. The easy-to-maintain outdoor billboard according to claim 1, characterized in that: The first rotating assembly (2) comprises: A roll (201) detachably arranged on the support (1) and used for winding the advertising paper; A fixing strip (202), the roll (201) is provided with a fixing groove, the fixing strip (202) is detachably arranged in the fixing groove, and the fixing strip (202) is used to fix the advertising paper.

5. The easy-to-maintain outdoor billboard according to claim 1, characterized in that: The second rotating assembly (4) comprises: Two rotating shafts (401) are symmetrically and rotatably arranged at two ends of the support member (1); A conveyor belt (402) is wound around the two rotating shafts (401), and the fixing member (3) is fixed to the conveyor belt (402); And / or, a rotating handle (403) connected to one of the rotating shafts (401).

6. The easy-to-maintain outdoor billboard according to claim 1, characterized in that: Also includes: A first locking member (6), arranged on the supporting member (1), corresponding to the first rotating assembly (2), and used for fixing the first rotating assembly (2); A second locking member (7) is arranged on the supporting member (1), corresponding to the second rotating assembly (4), and is used to fix the second rotating assembly (4).

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