Windproof advertising board

Abstract

The utility model relates to a windproof advertising board which comprises a mounting bracket, and the mounting bracket is used for mounting the windproof advertising board on commodity display equipment and comprises a fixed frame and a movable frame; wherein the movable frame is provided with an advertising board, one end of the movable frame is rotationally connected with the fixed frame, the movable frame has a standing state of a conventional display advertising board and a forward-falling state and a backward-falling state with a windproof function, and in the using process of the windproof advertising board, the movable frame is switched from the standing state to the forward-falling state or the backward-falling state under the action of wind, so that the windproof function is achieved; the safety problem caused by the fact that the advertising board is blown down by wind is avoided, and the use safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to commodity display equipment technical field, especially relate to a windproof billboard for commodity display equipment. BACKGROUND

[0002] At present, the existing ice cabinet, goods shelf and other commodity display equipment on the market will be usually equipped with billboards, these billboards usually adopt the paste or screw fixing mode and are fixed on the commodity display equipment, and these ice cabinet, goods shelf and other commodity display equipment are sometimes placed outdoors, for example, the ice cabinet, and the general small shop is placed at the shop entrance, so that the consumers can select and purchase. However, these ice cabinets, goods shelves and other commodity display equipment placed outdoors, once encountering typhoon and other weather with large wind force, often appear the billboard is blown off or the billboard and the ice cabinet and other commodity display equipment are blown down, and there is a security risk. UTILITARIAN CONTENT

[0003] In order to solve the above problems existing in the prior art, the utility model provides a windproof billboard and a fixing support thereof.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0005] The windproof billboard comprises a mounting support, the mounting support is used for mounting the windproof billboard on the commodity display equipment, and comprises a fixed frame and a movable frame.

[0006] The movable frame is provided with a billboard, and one end is rotatably connected with the fixed frame, has a normal display billboard standing state, and a front and rear down state of the windproof function, and the windproof billboard is switched from the standing state to the front and rear down state under the action of the wind in the use process.

[0007] Further, the movable frame is provided with a sliding groove or a strip-shaped through hole, the sliding groove or the strip-shaped through hole has a front down state position and a rear down state position respectively located at two ends of the sliding groove or the strip-shaped through hole, and a standing state position located between the front down state position and the rear down state position; the mounting support further comprises a connecting rod, one end of the connecting rod is rotatably connected with the fixed frame, the other end is assembled in the sliding groove or the strip-shaped through hole, and is located at the standing state position when the normal display billboard is displayed, and is moved from the standing state position to the front down state position and the rear down state position when the movable frame is switched to the front down state or the rear down state.

[0008] Further, the movable frame is provided with a first clamping part and a second clamping part at the standing state position, the other end of the connecting rod is provided with a clamping opening and a sliding rod, and the sliding rod is assembled in the sliding groove or the strip-shaped through hole; when the movable frame is in the standing state, the clamping opening is clamped on the first clamping part, and the sliding rod abuts against the second clamping part; when the movable frame is switched from the standing state to the front-over state or the back-over state, the clamping opening is separated from the first clamping part, and the sliding rod moves to the front-over state position or the back-over state position by passing the second clamping part.

[0009] Further, the first clamping part is a convex tooth, and the cross section of the convex tooth is triangular; and the clamping opening is a triangular gap.

[0010] Further, the second clamping part is an arc-shaped protrusion provided on the groove edge or the hole edge of the sliding groove or the strip-shaped through hole.

[0011] Further, the front surface of the movable frame is provided with a bill board mounting mechanism, which comprises a first clamping part and a second clamping part; the first clamping part and the second clamping part are respectively arranged at the upper end and the lower end of the movable frame, and the distance between the first clamping part and the second clamping part is adjustable.

[0012] Further, the upper end of the movable frame is provided with a telescopic part, the first clamping part is arranged on the front surface of the telescopic part, and the second clamping part is fixed on the front surface of the lower end of the movable frame.

[0013] Further, the upper end of the movable frame is provided with an assembling hole, one end of the telescopic part is movably arranged in the assembling hole, the other end of the telescopic part is provided with the first clamping part, a tension spring is arranged in the assembling hole, and the two ends of the tension spring are respectively connected with the telescopic part and the movable frame.

[0014] Further, the bill board mounting mechanism comprises two mounting supports, and the left end and the right end of the bill board are respectively assembled on the movable frames of the two mounting supports.

[0015] Further, the bill board is an advertising board, a lamp box or a display screen.

[0016] The bill board mounting mechanism has the advantages that:

[0017] When the bill board mounting mechanism is used, the bill board can be switched from the standing state to the front-over state or the back-over state when the wind reaches the set value, the bill board mounting mechanism has the windproof function, the safety problem caused by the bill board being blown down by the wind is avoided, and the use safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the windproof bill board according to the embodiment of the utility model;

[0019] Figure 2is a structure schematic view of the mounting support in the windproof advertising board according to the embodiment of the present utility model;

[0020] Figure 3 is Figure 2 is an enlarged view of A part in the windproof advertising board;

[0021] Figure 4 is a structure schematic view of the switching state of the windproof advertising board according to the embodiment of the present utility model;

[0022] Figure 5 is another structure schematic view of the windproof advertising board according to the embodiment of the present utility model.

[0023] Mark explanation: 100, mounting support, 101, fixed frame, 102, movable frame, 103, connecting rod, 104, strip-shaped through hole, 105, front inverted state position, 106, rear inverted state position, 107, standing state position, 108, first clamping part, 109, second clamping part, 110, bayonet, 111, slide rod, 112, first clamping part, 113, second clamping part, 114, telescopic part, 115, assembly hole, 116, tension spring, 117, pivot seat, 118, pivot, 119, first surface, 120, second surface, 121, circular arc transition surface, 200, advertising board. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the present utility model more clear and obvious, the present utility model is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0025] See Figures 1-5 The windproof advertising board according to the embodiment of the present utility model is used for being installed on outdoor commodity display equipment such as the top of a freezer; the windproof advertising board comprises a mounting support 100 and an advertising board 200, the advertising board 200 is installed on the mounting support 100, for example Figure 1 The windproof advertising board comprises two mounting supports 100, the advertising board 200 can be an advertising board (also can be a lamp box or a display screen), and the left and right ends thereof are respectively assembled on the movable frames 102 of the two mounting supports 100. The mounting support 100 is used for installing the windproof advertising board on the commodity display equipment, and comprises a fixed frame 101 and a movable frame 102.

[0026] The fixed frame 101 and the movable frame 102 can be designed as strips, the movable frame 102 is provided with a billboard 200 and is rotatably connected with the fixed frame 101, has a standing state of a conventional display billboard 200, and has a front falling state and a rear falling state of a windproof function, the windproof billboard is switched from the standing state to the front falling state or the rear falling state under the action of wind in a use process, and the specific structure can be that the movable frame 102 is provided with a sliding groove or a strip-shaped through hole 104, the sliding groove or the strip-shaped through hole 104 has a front falling state bit 105, a rear falling state bit 106 and a standing state bit 107, the front falling state bit 105 and the rear falling state bit 106 are respectively located at two ends of the sliding groove or the strip-shaped through hole 104, and the standing state bit 107 is located between the front falling state bit 105 and the rear falling state bit 106, the mounting support 100 further includes a connecting rod 103, one end of the connecting rod 103 is rotatably connected with the fixed frame 101, the other end of the connecting rod 103 is assembled in the sliding groove or the strip-shaped through hole 104, specifically, the fixed frame 101 is provided with a rotating shaft seat 117, one end of the connecting rod 103 is rotatably assembled on the rotating shaft seat 117 through a rotating shaft 118, the other end of the connecting rod 103 is provided with a sliding rod 111, the sliding rod 111 can be a T-shaped pin and is movably assembled in the sliding groove or the strip-shaped through hole 104, when the windproof billboard is in the conventional display billboard 200, the movable frame 102 is in the standing state, and the other end of the connecting rod 103 is located at the standing state bit 107, when the windproof billboard is subjected to a force reaching a set value, the movable frame 102 is switched from the standing state to the front falling state or the rear falling state under the action of wind, in the process, the other end of the connecting rod 103 is moved from the standing state bit 107 to the front falling state bit 105 or the rear falling state bit 106, so that the windproof function is realized, and the use safety of the billboard is improved.

[0027] Referring to Figure 2 , 3,5, The first clamping part 108 is a convex tooth, and the cross section of the convex tooth is triangular, specifically, the first clamping part 108 is a convex tooth arranged on the movable frame 102, and has a first surface 119 and a second surface 120, the first surface 119 is an inclined surface arranged in the direction from the backward state position 106 to the standing state position 107, the second surface 120 is an inclined surface with an included angle of 45°-90° with the first surface 119, and a circular arc transition surface 121 is arranged between the first surface 119 and the second surface 120, so that the other end of the connecting rod 103 can be smoothly and effectively clamped on the first clamping part 108 when the movable frame 102 is opened to the standing state, or can smoothly slide off and pass the first clamping part 108 and move to the backward state position 106 when the movable frame 102 is switched from the standing state to the backward state, the second clamping part 109 is an arc-shaped protrusion arranged on the groove edge or hole edge of the sliding groove or strip-shaped through hole 104.

[0028] Through the above structure, on the one hand, the locking effect of the movable frame 102 in the standing state is ensured, and on the other hand, when the wind strength reaches the set value, the other end of the connecting rod 103 can be smoothly moved from the standing state position 107 to the forward state position 105 or the backward state position 106, so that the movable frame 102 is switched to the forward state or the backward state smoothly, the windproof performance is improved, and it is guaranteed.

[0029] Referring again to Figure 1 , 2, 4, 5, the front surface of the movable frame 102 of the windproof advertising board is provided with an advertising board mounting mechanism, which comprises a first clamping part 112 and a second clamping part 113, the first clamping part 112 and the second clamping part 113 can be L-shaped hooks, and are respectively arranged at the upper end and the lower end of the movable frame 102, and the spacing between the first clamping part 112 and the second clamping part 113 is adjustable. The specific structure can be that the upper end of the movable frame 102 is provided with an extension part 114, the first clamping part 112 is arranged on the front surface of the extension part 114, and the second clamping part 113 is fixed to the front surface of the lower end of the movable frame 102; wherein the upper end of the movable frame 102 is provided with an assembly hole 115, one end of the extension part 114 is movably arranged in the assembly hole 115, and the other end is provided with the first clamping part 112. During assembly, the extension part 114 is adjusted according to the size of the advertising board 200, so that the advertising board 200 is mounted between the first clamping part 112 and the second clamping part 113, and the upper and lower edges of the advertising board 200 are clamped and hooked by the first clamping part 112 and the second clamping part 113 respectively, so that the advertising board 200 is clamped and hooked by the first clamping part 112 and the second clamping part 113 respectively, and the operation of mounting and replacing the advertising board 200 is simple, convenient and fast, and the advertising board 200 can be assembled with different sizes, and the universality is high, and the use flexibility of the windproof advertising board is further improved.

[0030] Preferably, the assembly hole 115 is provided with a tension spring 116, and the two ends of the tension spring 116 are connected with the extension part 114 and the movable frame 102 respectively. On the one hand, the extension part 114 is automatically retracted, and the convenience of mounting and replacing the advertising board 200 is further improved, and on the other hand, the clamping strength of the first clamping part 112 and the second clamping part 113 on the advertising board 200 is improved by the action force of the tension spring 116, and the assembly stability and reliability are improved.

[0031] The preferred embodiments of the utility model are described above, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and decorations can be made without departing from the principles of the utility model, and these improvements and decorations are also regarded as the protection range of the utility model.

Claims

1. A windbreak billboard, characterized in that, The application relates to a windproof advertising board, which comprises a mounting support (100) for mounting the windproof advertising board on a commodity display device, a fixed frame (101) and a movable frame (102). The movable frame (102) is provided with an advertising board (200) and is rotationally connected to the fixed frame (101) at one end, has a normal display advertising board (200) standing state, and has a front and rear windproof function state, and the windproof advertising board is switched from the standing state to the front and rear windproof function state under the action of wind during use.

2. The windscreen billboard of claim 1, wherein, The movable frame (102) is provided with a sliding groove or a strip-shaped through hole (104), the sliding groove or the strip-shaped through hole (104) has a front and rear windproof function state bit (105) and (106) respectively located at two ends of the sliding groove or the strip-shaped through hole (104), and a normal display advertising board (200) standing state bit (107) located between the front and rear windproof function state bits (105) and (106); the mounting support (100) further comprises a connecting rod (103), one end of the connecting rod (103) is rotationally connected to the fixed frame (101), the other end of the connecting rod (103) is assembled in the sliding groove or the strip-shaped through hole (104), and is located at the normal display advertising board (200) standing state bit (107) during normal display of the advertising board (200), and is moved from the normal display advertising board (200) standing state bit (107) to the front and rear windproof function state bits (105) and (106) during switching of the movable frame (102) to the front and rear windproof function state.

3. The windscreen billboard of claim 2, wherein, The movable frame (102) is provided with a first clamping part (108) and a second clamping part (109) at the normal display advertising board (200) standing state bit (107), the other end of the connecting rod (103) is provided with a clamping opening (110) and a sliding rod (111), and the sliding rod (111) is assembled in the sliding groove or the strip-shaped through hole (104); when the movable frame (102) is in the standing state, the clamping opening (110) is clamped on the first clamping part (108), and the sliding rod (111) abuts against the second clamping part (109); during switching of the movable frame (102) from the standing state to the front and rear windproof function state, the clamping opening (110) is separated from the first clamping part (108), and the sliding rod (111) moves to the front and rear windproof function state bits (105) and (106) by passing the second clamping part (109).

4. The windscreen billboard of claim 3, wherein, The first clamping part (108) is a convex tooth, the cross section of the convex tooth is triangular, and the clamping opening (110) is a triangular gap.

5. The windproof billboard according to claim 3, wherein The second clamping part (109) is an arc-shaped protrusion provided on the groove edge or hole edge of the sliding groove or the strip-shaped through hole (104).

6. A windproof billboard according to any one of claims 1-5, characterized in that The front surface of the movable frame (102) is provided with an advertising board mounting mechanism, which comprises a first clamping part (112) and a second clamping part (113), the first clamping part (112) and the second clamping part (113) are respectively arranged at the upper and lower ends of the movable frame (102), and the distance between the first clamping part (112) and the second clamping part (113) is adjustable.

7. The windscreen billboard of claim 6, wherein, The upper end of the movable frame (102) is provided with a telescopic part (114), the first clamping part (112) is arranged on the front surface of the telescopic part (114), and the second clamping part (113) is fixed on the front surface of the lower end of the movable frame (102).

8. The windscreen billboard of claim 7, wherein, The upper end of the movable frame (102) is provided with an assembly hole (115), one end of the telescopic part (114) is movably arranged in the assembly hole (115), the other end is provided with the first clamping part (112), a tension spring (116) is arranged in the assembly hole (115), and the two ends of the tension spring (116) are connected with the telescopic part (114) and the movable frame (102) respectively.

9. A wind shield billboard according to any one of claims 1-5, 7, 8, wherein, Two mounting supports (100) are included, and the left and right ends of the advertising board (200) are respectively assembled on the movable frames (102) of the two mounting supports (100).

10. The windscreen billboard of claim 9, wherein, The advertising board (200) is an advertising board, a lamp box or a display screen.

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