CN215527169U

CN215527169U - Prevent wind effectual bill-board

Info

Publication number: CN215527169U
Application number: CN202120828930.1U
Authority: CN
Inventors: 蒋昊文; 欧阳志光
Original assignee: Dongguan Xinyu Digital Media Co ltd
Current assignee: Dongguan Xinyu Digital Media Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-14
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to the technical field of advertising boards, in particular to a advertising board with a good windproof effect, which comprises a base, a mounting seat arranged at the top end of the base, two display devices symmetrically arranged at two sides of the mounting seat and detachably connected with the mounting seat, an arc-shaped mounting groove arranged on the side wall of the mounting seat, an elastic part arranged in the arc-shaped mounting groove, a limiting part arranged at the bottom end of the notch of the arc-shaped mounting groove and a sliding device arranged at the top end of the notch of the arc-shaped mounting groove and slidably connected with the mounting seat, wherein each display device comprises a display board, an arc-shaped connecting part protruding into the arc-shaped mounting groove, a connecting block connected with the display board and the arc-shaped connecting part and a counterweight part, and the sliding device slides back and forth at the notch of the arc-shaped mounting groove. The utility model enhances the wind-resistant and wind-proof performance of the billboard, so that the display device is not easy to be blown down or deformed by wind, and economic loss to users is avoided; the utility model has simple structure and convenient disassembly and assembly of the display device and the mounting seat.

Description

Prevent wind effectual bill-board

Technical Field

The utility model relates to the technical field of billboards, in particular to a billboard with a good windproof effect.

Background

With the development of society, advertisements are more and more appeared in the lives of people; outdoor advertising generally propagates through setting up the bill-board, sets up the bill-board in outdoor fixed point long term, and the image and the brand of show enterprise that can be better effectively improve the popularity of enterprise and brand. However, when the existing outdoor advertising board encounters strong wind, the frontal area of the advertising board is large, and the advertising board is easily damaged when the phoenix is too large. Therefore, the drawbacks are obvious, and a solution is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide a billboard with good windproof effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent wind effectual bill-board, its includes the base, set up in the mount pad on base top, symmetry set up in two display device that the mount pad both sides and be connected with mount pad detachably, set up arc mounting groove on the mount pad lateral wall, set up the elastic component in the arc mounting groove, be located the locating part of the notch bottom of arc mounting groove and be located the notch top of arc mounting groove and with mount pad sliding connection's slider, display device includes the display card, stretches to the arc connecting piece that the arc mounting groove is interior and contradicts with the elastic component, connect in the connecting block of display card and arc connecting piece and set up in the counterweight that the display card is close to the bottom of mount pad one side, slider makes a round trip to slide in the notch department of arc mounting groove, be provided with rotation gap between arc mounting groove and the arc connecting piece.

Furthermore, the sliding device comprises a sliding rail arranged on the mounting seat, a sliding part arranged in the sliding rail in a sliding manner and a pull rod arranged at the top end of the sliding part; the pull rod is perpendicular to the sliding piece and is positioned at the top end of the mounting seat; when the display device and the mounting seat are in a connection state, the sliding piece slides into the groove opening of the arc-shaped mounting groove from the top end of the groove opening of the arc-shaped mounting groove and is abutted against the connecting block, and the limiting piece is abutted against the sliding device by being close to one side wall of the sliding device.

Further, the front projection view of the bottom end of the base is conical or frustum-shaped.

Further, the weight part is a storage device with an upward opening.

Further, the storage device is a water bottle, a first bottle opening and a second bottle opening are respectively arranged at the top end and the bottom end of the water bottle, and bottle caps are arranged on the first bottle opening and the second bottle opening.

Furthermore, the top end of the base is connected with the mounting seat through a lifting device.

Furthermore, the lifting device comprises a sleeve arranged at the top end of the base, a lifting driver arranged in the sleeve, a screw rod connected to the output end of the lifting driver, a telescopic rod positioned between the sleeve and the screw rod, and a nut seat connected to the screw rod and the telescopic rod, wherein the top end of the telescopic rod protrudes out of the sleeve and is connected with the bottom end of the mounting seat.

Furthermore, a groove is formed in the bottom wall of the mounting seat, and the top end of the telescopic rod is clamped in the groove.

Further, still be provided with spacing post in the recess, the telescopic link is provided with the spacing groove with the unsmooth adaptation of spacing post.

The utility model has the beneficial effects that: the utility model enhances the wind-resistant and wind-proof performance of the billboard, so that the display device is not easy to be blown down or deformed by wind, and the phenomenon that the display device, the mounting seat and the base are damaged by too much wind and can not be used continuously and economic loss is caused to users is avoided; the advertisement showing device is simple in structure, the showing device and the mounting seat are convenient to disassemble and assemble, and advertisements shown by the showing device can be conveniently replaced.

Drawings

Fig. 1 is a schematic sectional structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a partial sectional structural view of the present invention.

Fig. 4 is a left side view of the mounting base of the present invention.

Description of reference numerals:

1. a base; 2. a mounting seat; 3. a display device; 4. a counterweight; 5. a sleeve; 21. a groove; 22. a limiting column; 31. an arc-shaped mounting groove; 32. an elastic member; 33. a limiting member; 34. a sliding device; 35. a display board; 36. an arc-shaped connecting piece; 341. a slide rail; 342. a slider; 343. a pull rod; 37. connecting blocks; 41. a bottle cap; 51. a lift drive; 52. a screw rod; 53. a telescopic rod; 54. and a nut seat.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 4, the billboard with good windproof effect provided by the present invention comprises a base 1, a mounting base 2 disposed on the top of the base 1, two display devices 3 symmetrically disposed on both sides of the mounting base 2 and detachably connected to the mounting base 2, an arc-shaped mounting groove 31 disposed on the side wall of the mounting base 2, an elastic member 32 disposed in the arc-shaped mounting groove 31, a limiting member 33 disposed at the bottom end of the notch of the arc-shaped mounting groove 31, and a sliding member 34 disposed at the top end of the notch of the arc-shaped mounting groove 31 and slidably connected to the mounting base 2, wherein the display device 3 comprises a display board 35, an arc-shaped connecting member 36 protruding into the arc-shaped mounting groove 31 and abutting against the elastic member 32, a connecting block 37 connected to the display board 35 and the arc-shaped connecting member 36, and a weight member 4 disposed at the bottom end of the display board 35 near the mounting base 2, the sliding member 34 slides back and forth at the notch of the arc-shaped mounting groove 31, a rotating gap is arranged between the arc mounting groove 31 and the arc connecting piece 36.

Preferably, the rotating gap is used for rotating the arc-shaped connecting piece 36, and the display device 3 is used for displaying advertisements; when the display device 3 is connected to the mounting base 2, the sliding device 34 slides from the top end of the slot of the arc-shaped mounting slot 31 into the slot of the arc-shaped mounting slot 31 and abuts against the connecting block 37, and the limiting member 33 abuts against the sliding device 34 near a side wall of the sliding device 34, so that the display device 3 is stably connected to the mounting base 2.

In the in-service use process, can be manual with slider 34 from the notch of arc mounting groove 31 inwards slide out, insert arc connecting piece 36 in arc mounting groove 31 again, one side that arc connecting piece 36 is close to the notch of arc mounting groove 31 is contradicted with locating part 33, one side that arc connecting piece 36 kept away from the notch is contradicted with elastic component 32, again with slider 34 manual slip in the notch of arc mounting groove 31 (when no longer applying ascending pulling force to slider 34, slider 34 receives in the notch that gravity action also can automatic landing to arc mounting groove 31), slider 34's bottom is contradicted with connecting block 37's top, make display device 3 and mount pad 2 stable connection. When external wind blows from the direction opposite to the advertising board (for example, the wind blows from the left side of the advertising board), the wind blown from the left side drives the display device 3 on the left side of the mounting base 2 to move towards the direction close to the elastic part 32, the arc-shaped connecting part 36 moves towards the direction close to the elastic part 32 and extrudes the elastic part 32 in the arc-shaped mounting groove 31, because the counterweight part 4 is arranged at the bottom end of the display device 3, the bottom end of the display device 3 is heavier, the wind blown from the left side can continuously drive the top end of the arc-shaped connecting part 36 to move towards the direction close to the mounting base 2, at the moment, the arc-shaped connecting part 36 rotates synchronously with the display device 3 in a rotating gap, so that a certain included angle is formed between the display device 3 on the left side and the mounting base 2, the display device 3 on the left side is inclined to form an air guide inclined plane, the resistance of the display device 3 on the left side to the wind is reduced, when the wind power is reduced or stopped, under the action of the weight member 4 at the bottom end of the left display device 3, the bottom end of the display device 3 rotates towards the direction close to the mounting base 2, at this time, the arc-shaped connecting member 36 rotates synchronously with the display device 3 in the rotating gap, and the elastic member 32 pushes the arc-shaped connecting member 36 to move towards the direction close to the sliding device 34, so that the display device 3 is reset. The wind blowing from the left side drives the other display device 3 on the right side of the mounting seat 2 to move in the direction away from the elastic piece 32, the top end of the display device 3 on the right side rotates in the direction away from the mounting seat 2, because the bottom end of the display device 3 is heavier, when the bottom end of the display device 3 on the right side rotates towards the direction close to the mounting seat 2, at this time, the arc-shaped connecting piece 36 rotates synchronously with the right-side display device 3 in the rotating gap, the right-side display device 3 inclines and drives the arc-shaped connecting piece 36 to extrude the elastic piece 32 in the arc-shaped mounting groove 31, the elastic piece 32 is compressed and stores elastic potential energy, the right-side display device 3 inclines and forms an air guide inclined plane, thereby reducing the resistance of the display device 3 on the right against the wind, which, when the wind is reduced or stopped, under the action of the resilience of the elastic member 32 and the weight member 4, the display device 3 on the right side is driven to reset. Similarly, when external wind blows from the right side, the display devices 3 on the two sides can form the wind guide inclined plane, and the resistance to the wind is reduced. The utility model enhances the wind-resistant and wind-proof performance of the billboard, so that the display device 3 is not easy to be blown down or deformed by wind, and the phenomenon that the display device 3, the mounting seat 2 and the base 1 are damaged by too much wind and can not be used continuously and economic loss is caused to users is avoided; the advertisement showing device is simple in structure, the showing device 3 and the mounting seat 2 are convenient to disassemble and assemble, and advertisements shown by the showing device 3 can be conveniently replaced.

Further, the sliding device 34 includes a sliding rail 341 disposed on the mounting base 2, a sliding member 342 slidably disposed in the sliding rail 341, and a pull rod 343 disposed at a top end of the sliding member 342, wherein the pull rod 343 protrudes out of a top of the sliding rail 341; the pull rod 343 is arranged perpendicular to the sliding part 342 and is positioned at the top end of the mounting seat 2; when the display device 3 is connected to the mounting base 2, the sliding member 342 slides into the slot of the arc-shaped mounting slot 31 from the top end of the slot of the arc-shaped mounting slot 31 and abuts against the connecting block 37, and the limiting member 33 abuts against the sliding member 34 near one side wall of the sliding member 34.

In the in-service use process, can hand pull rod 343, with pull rod 343 upwards pulling, drive slider 342 upward movement through pull rod 343, make slider 342 remove to the direction of keeping away from the notch of arc mounting groove 31, insert arc connecting piece 36 in arc mounting groove 31 again, insert pull rod 343 downwards in the notch of arc mounting groove 31 again (when no longer exerting ascending pulling force to pull rod 343, slider 342 receives in the slot that also can automatic landing to arc mounting groove 31 of action of gravity), the bottom of slider 342 is contradicted with the top of connecting block 37, elastic component 32 in the arc mounting groove 31 contradicts to arc connecting piece 36 simultaneously, thereby make display device 3 and mount pad 2 stable connection. The pull rod 343 and the slider 342 are additionally arranged, so that the display device 3 is more convenient to disassemble and assemble, and the practicability of the advertising board is improved.

Further, the front projection view of the bottom end of the base 1 is conical or frustum-shaped.

Set up base 1's bottom to coniform, and the diameter of the cross section of base 1's bottom is from supreme continuous reduction down to form base wind-guiding inclined plane, when base 1 was blown to wind, base wind-guiding inclined plane has reduced the resistance that base 1 produced to wind, reduces the influence of wind to base 1, makes base 1 be difficult to be blown down by wind, avoids wind to cause the damage and unable continuation of use to base 1 too greatly, leads to the fact economic loss to the user.

Further, the weight member 4 may employ a storage device with an opening facing upward.

In the in-service use in-process, the accessible is adjusted the quality of the object of storing in the storage device to change the weight of counterweight 4, can be according to the corresponding weight of adjusting counterweight 4 of the weight of display card 35, when making display card 35 be in the tilt state, make counterweight 4 can more accurately drive display card 35 to the direction rotation that is close to mount pad 2, improve the stability of bill-board.

Further, the storage device can adopt a water bottle, a first bottle opening and a second bottle opening are respectively arranged at the top end and the bottom end of the water bottle, and bottle caps 41 are respectively arranged on the first bottle opening and the second bottle opening.

In actual use, the bottle cap 41 on the first bottle opening can be unscrewed, and water is filled into the water bottle through the bottle opening, so that the weight of the weight member 4 is increased or changed. When the billboard is not used or needs to be carried, the bottle cap 41 on the bottle opening II can be unscrewed, water in the water bottle is discharged from the bottle opening II, the weight of the weight part 4 is reduced, and the billboard is convenient to carry.

Further, the top end of the base 1 is connected with the mounting base 2 through a lifting device.

In the in-service use process, base 1 passes through elevating gear and is connected with mount pad 2, when needs are adjusted display board 35's height, starts elevating gear through control center, and elevating gear drives mount pad 2 and moves in vertical direction to realize the regulation of display board 35 height, improve the practicality of bill-board, conveniently be in different positions or the people of height and watch the bill-board, make the advertisement on the bill-board more attract eyeball.

Further, the lifting device comprises a sleeve 5 arranged at the top end of the base 1, a lifting driver 51 arranged in the sleeve 5, a screw rod 52 connected to the output end of the lifting driver 51, an expansion rod 53 positioned between the sleeve 5 and the screw rod 52, and a nut seat 54 connected to the screw rod 52 and the expansion rod 53, wherein the nut seat 54 is in threaded connection with the screw rod 52, the screw rod 52 is rotatably arranged in the sleeve 5, and the top end of the expansion rod 53 protrudes out of the sleeve 5 and is connected with the bottom end of the mounting seat 2; preferably, the lifting driver 51 is a motor.

In the actual use process, the lifting driver 51 is started through the control center, the output end of the lifting driver 51 drives the screw rod 52 to rotate, the nut seat 54 converts the rotation of the screw rod 52 into linear motion (the nut seat 54 moves up and down along the screw rod 52) due to the threaded connection of the nut seat 54 and the screw rod 52, and the nut seat 54 drives the telescopic rod 53 connected with the nut seat to move up and down in the up and down moving process; when the nut seat 54 drives the telescopic rod 53 to move downwards, the telescopic rod 53 moves towards the direction of extending into the sleeve 5, and the height of the mounting seat 2 in the horizontal direction is reduced, so that the horizontal height of the display device 3 connected to the mounting seat 2 is reduced; when the nut seat 54 drives the telescopic rod 53 to move upwards, the telescopic rod 53 moves towards the direction of extending out of the sleeve 5, the height of the mounting seat 2 connected with the telescopic rod 53 in the horizontal direction is raised, the display device 3 connected with the mounting seat 2 is driven to move upwards through the mounting seat 2, the height of the display device 3 is adjusted, the height of the display device 3 can be adjusted according to actual conditions, and advertisement display is facilitated.

Further, a groove 21 is formed in the bottom wall of the mounting seat 2, and the top end of the telescopic rod 53 is clamped in the groove 21.

In the actual use process, the top end of the telescopic rod 53 is inserted into the groove 21, so that the telescopic rod 53 is detachably connected with the mounting seat 2; the groove 21 is additionally arranged, so that the connection between the telescopic rod 53 and the mounting seat 2 is more stable.

Further, still be provided with spacing post 22 in the recess 21, telescopic link 53 is provided with the spacing groove that corresponds with spacing post 22 position, spacing post 22 and the unsmooth adaptation of spacing groove.

Preferably, the number of the limiting columns 22 and the number of the limiting grooves are two, and the two limiting columns 22 are symmetrically arranged along the central axis of the mounting base 2. In the in-service use process, when telescopic link 53 stretches out to in recess 21 and is connected with mount pad 2, spacing post 22 is inserted and is located the spacing inslot to realize mount pad 2 and telescopic link 53's stable connection, avoid appearing rocking or rocking between show tablet 35 and the mount pad 2, thereby influence the bandwagon effect of advertisement.

All the technical features in the embodiment can be freely combined according to actual needs.

The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.

Claims

1. The utility model provides a prevent wind effectual bill-board which characterized in that: comprises a base (1), a mounting seat (2) arranged at the top end of the base (1), two display devices (3) symmetrically arranged at two sides of the mounting seat (2) and detachably connected with the mounting seat (2), an arc-shaped mounting groove (31) arranged on the side wall of the mounting seat (2), an elastic piece (32) arranged in the arc-shaped mounting groove (31), a limiting piece (33) positioned at the bottom end of the notch of the arc-shaped mounting groove (31), a sliding device (34) positioned at the top end of the notch of the arc-shaped mounting groove (31) and slidably connected with the mounting seat (2), wherein each display device (3) comprises a display board (35), an arc-shaped connecting piece (36) protruding into the arc-shaped mounting groove (31) and abutting against the elastic piece (32), a connecting block (37) connected with the display board (35) and the arc-shaped connecting piece (36) and a weight piece (4) arranged at the bottom end of the display board (35) close to one side of the mounting seat (2), the sliding device (34) slides back and forth at the notch of the arc-shaped mounting groove (31), and a rotating gap is arranged between the arc-shaped mounting groove (31) and the arc-shaped connecting piece (36).

2. The billboard with good windproof effect according to claim 1, characterized in that: the sliding device (34) comprises a sliding rail (341) arranged on the mounting seat (2), a sliding part (342) arranged in the sliding rail (341) in a sliding manner, and a pull rod (343) arranged at the top end of the sliding part (342); the pull rod (343) is arranged perpendicular to the sliding piece (342) and is positioned at the top end of the mounting seat (2); when the display device (3) is connected with the mounting seat (2), the sliding piece (342) slides into the notch of the arc-shaped mounting groove (31) from the top end of the notch of the arc-shaped mounting groove (31) and is abutted against the connecting block (37), and the limiting piece (33) is abutted against the sliding device (34) close to one side wall of the sliding device (34).

3. The billboard with good windproof effect according to claim 1, characterized in that: the front projection view of the bottom end of the base (1) is conical or frustum-shaped.

4. The billboard with good windproof effect according to claim 1, characterized in that: the weight part (4) is a storage device with an upward opening.

5. The billboard with good windproof effect according to claim 4, characterized in that: the storage device is a water bottle, a bottle opening I and a bottle opening II are arranged at the top end and the bottom end of the water bottle respectively, and bottle caps (41) are arranged on the bottle opening I and the bottle opening II.

6. A billboard with good windproof effect according to claim 1 or 5, characterized in that: the top end of the base (1) is connected with the mounting base (2) through a lifting device.

7. The billboard with good windproof effect according to claim 6, characterized in that: the lifting device comprises a sleeve (5) arranged at the top end of the base (1), a lifting driver (51) arranged in the sleeve (5), a screw rod 52 connected to the output end of the lifting driver (51), a telescopic rod (53) positioned between the sleeve (5) and the screw rod (52) and a nut seat (54) connected to the screw rod (52) and the telescopic rod (53), wherein the top end of the telescopic rod (53) protrudes out of the upper portion of the sleeve (5) and is connected with the bottom end of the mounting seat (2).

8. The billboard with good windproof effect according to claim 7, characterized in that: a groove (21) is formed in the bottom wall of the mounting seat (2), and the top end of the telescopic rod (53) is clamped in the groove (21).

9. The billboard with good windproof effect according to claim 8, characterized in that: still be provided with spacing post (22) in recess (21), telescopic link (53) are provided with the spacing groove with spacing post (22) unsmooth adaptation.