CN216145405U

CN216145405U - Flame-retardant advertising board convenient to mount

Info

Publication number: CN216145405U
Application number: CN202122079809.6U
Authority: CN
Inventors: 潘存春
Original assignee: Individual
Current assignee: Chengdu Future Prosperity Advertising Media Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-29
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of billboards, and discloses a flame-retardant billboard convenient to mount. This easy to assemble's fire-retardant bill-board, rotate the handle through the staff anticlockwise and drive the pivot and cup joint the ring on the pivot outer wall and move, the ring drives the bolt motion, drive the loading board motion simultaneously, make the first spring of cup jointing on the bolt outer wall and fix the second spring in the bottom of recess and take place elastic deformation, when the bolt is aimed at the cotter way, the reaction force that takes place elastic deformation through first spring and second spring makes the bolt fix the device at the cotter way, thereby solved and adopted the welding or adopted a large amount of screw fixation to be difficult to dismantle bill-board and easy to assemble bill-board's problem on the support bill-board.

Description

Flame-retardant advertising board convenient to mount

Technical Field

The utility model relates to the technical field of billboards, in particular to a flame-retardant billboard convenient to mount.

Background

The advertising board is an outdoor medium for transmitting advertising information, the picture of the advertising board is made by manual drawing, computer making and printing on paper, and the advertising board is one of the most rapid, most saving and most effective means for transmitting information at present.

The prior billboard is usually welded on a bracket in a welding mode or fixed on the bracket by a large number of screws, and the following problems can be encountered in such a mode: when the advertisement on the billboard is damaged, the billboard and the bracket need to be replaced together, so that the problems of time and labor consumption caused by difficult disassembly, replacement and installation are encountered.

Therefore, the flame-retardant advertising board convenient to mount is provided, the device for driving the bolt to move and the spring to reset by shaking the rotating handle anticlockwise, the problem that the advertising board which is welded or fixed on the support by a large number of screws is difficult to dismount is solved, and the problem that the advertising board is convenient to mount is also solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the flame-retardant advertising board convenient to mount, which not only can solve the problem that the advertising board is difficult to dismount by adopting a welding mode or adopting a large number of screws to fix the advertising board on the bracket, but also has the advantages of being capable of facilitating the mounting of the advertising board and the like, and solves the problems that the advertising board and the bracket need to be replaced together when the advertising board fixed on the bracket by adopting a welding mode or adopting a large number of screws is damaged, and thus, the problems of time consumption and labor consumption caused by difficult dismounting, replacement and mounting are encountered.

(II) technical scheme

In order to solve the problem that the billboard is difficult to detach by welding or fixing a large number of screws on the bracket and also solve the aim of conveniently mounting the billboard, the utility model provides the following technical scheme: the utility model provides a fire-retardant bill-board easy to assemble, includes the type frame that returns, the bottom fixed mounting who returns the type frame has the backup pad, the bottom fixed mounting of backup pad has the support column, the inner wall fixed mounting who returns the type frame has the fixed block, the inner wall swing joint of fixed block has the bill-board frame, the cotter way has been seted up to the inner wall of bill-board frame, the inner wall of returning the type frame is seted up flutedly, the inner wall fixed mounting of recess has the second spring, one side fixed mounting that the recess bottom was kept away from to the second spring has the loading board, the outer wall fixed mounting of loading board has the bolt, the outer wall of bolt has cup jointed first spring, the outer wall swing joint of bolt has the ring, the inner wall of ring has cup jointed the pivot, the outer wall fixed mounting of pivot has rotatory handle.

Preferably, the support column comprises a cylinder, a reinforcing and fixing ring and a trapezoidal column, and the trapezoidal column is large in contact area with the ground when being fixed, so that the support column is more firmly installed.

Preferably, the inner wall of backup pad has seted up I type fixed slot, the inner wall width, the size of I type fixed slot and the top outer wall width, the size looks adaptation of returning the type frame, make things convenient for fixed type frame to return in the backup pad inner wall.

Preferably, the number of the grooves is four, and the four grooves are mutually aligned left and right, so that later-stage manufacturing and processing are facilitated.

Preferably, the cylindrical groove is formed in one side, away from the second spring, of the groove, the inner wall of the cylindrical groove is sleeved with the outer wall of the bolt, the diameter of the inner wall of the cylindrical groove is matched with the diameter of the outer wall of the bolt, the size of the inner wall of the cylindrical groove is matched with the diameter of the outer wall of the bolt, and the bolt is guaranteed to operate more smoothly and drive the second spring to generate elastic deformation.

Preferably, the outer wall of the circular ring is provided with annular teeth, so that the rotating shaft drives the circular ring and the bolt to better operate when rotating.

Preferably, the shape of bolt is flat cylinder, and rectangle tooth has been seted up to the outer wall of bolt, and the inner wall width of rectangle tooth, size and the outer wall width of annular tooth, size looks adaptation ensure that the bolt operates more smoothly.

(III) advantageous effects

Compared with the prior art, the utility model provides the flame-retardant billboard convenient to mount, which has the following beneficial effects:

1. this easy to assemble's fire-retardant bill-board, rotate the handle through the staff anticlockwise and drive the pivot and cup joint the ring on the pivot outer wall and move, the ring drives the bolt motion, drive the loading board motion simultaneously, make the first spring of cup jointing on the bolt outer wall and fix the second spring in the bottom of recess and take place elastic deformation, when the bolt is aimed at the cotter way, the reaction force that takes place elastic deformation through first spring and second spring makes the bolt fix the device at the cotter way, thereby solved and adopted the welding or adopted a large amount of screw fixation to be difficult to dismantle bill-board and easy to assemble bill-board's problem on the support bill-board.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the connection between the pin and the ring according to the present invention;

FIG. 4 is a top view of the latch of the present invention.

In the figure: 1. a back-shaping frame; 2. a billboard frame; 3. a support plate; 4. a support pillar; 5. a fixed block; 6. rotating the handle; 7. a first spring; 8. a circular ring; 9. a rotating shaft; 10. a groove; 11. a carrier plate; 12. a second spring; 13. a bolt; 14. a latch slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an easy-to-install flame retardant billboard comprises a clip 1, a support plate 3 is fixedly installed at the bottom end of the clip 1, an I-shaped fixing groove is formed in the inner wall of the support plate 3, the width and size of the inner wall of the I-shaped fixing groove are matched with the width and size of the outer wall at the top end of the clip 1, the clip 1 is conveniently fixed in the inner wall of the support plate 3, a support pillar 4 is fixedly installed at the bottom of the support plate 3, the support pillar 4 is composed of a cylinder, a reinforcing fixing ring and a trapezoidal pillar, the trapezoidal pillar has a large contact area with the ground when being fixed, so as to ensure the firmer installation of the support pillar 4, a fixing block 5 is fixedly installed on the inner wall of the clip 1, an billboard frame 2 is movably connected to the inner wall of the fixing block 5, a latch groove 14 is formed on the inner wall of the billboard frame 2, a groove 10 is formed on the inner wall of the clip 1, a cylindrical groove is formed on one side of the groove 10 away from a second spring 12, the inner wall of the cylindrical groove is sleeved with the outer wall of a bolt 13, the diameter of the inner wall of the cylindrical groove is matched with the diameter of the outer wall of the bolt 13 in size, the bolt 13 is ensured to operate more smoothly, the second spring 12 is driven to generate elastic deformation, the number of the grooves 10 is four, the four grooves 10 are mutually aligned in the left and right direction, so that later-stage manufacture and processing are facilitated, the second spring 12 is fixedly arranged on the inner wall of each groove 10, a bearing plate 11 is fixedly arranged on one side, away from the bottom of each groove 10, of each second spring 12, the bolt 13 is fixedly arranged on the outer wall of each bearing plate 11, each bolt 13 is in a flat cylinder shape, rectangular teeth are arranged on the outer wall of each bolt 13, the width and the size of the inner wall of each rectangular tooth are matched with the width and the size of the outer wall of each annular tooth, the bolt 13 is ensured to operate more smoothly, the first spring 7 is sleeved on the outer wall of each bolt 13, and the ring 8 is movably connected to the outer wall of each bolt 13, annular tooth has been seted up to the outer wall of ring 8 to be convenient for pivot 9 drives ring 8 and the better function of bolt 13 in rotatory, and pivot 9 has been cup jointed to the inner wall of ring 8, and the outer wall fixed mounting of pivot 9 has rotatory handle 6.

The working principle is as follows: when the flame-retardant advertising board convenient to install is installed, a worker places a support column 4 and a support plate 3 at a position where the advertising board is required to stand, fixes an advertising board frame 2 in the inner wall of the support plate 3, drives a circular ring 8 sleeved on the outer wall of a rotating shaft 9 to move by shaking and rotating a handle 6 anticlockwise, the circular ring 8 drives a bolt 13 to move, meanwhile, the bolt 13 drives a bearing plate 11 to move, so that a first spring 7 sleeved on the outer wall of the bolt 13 and a second spring 12 fixed at the bottom of a groove 10 are elastically deformed, when the bolt 13 aligns with a bolt groove 14 arranged on the inner wall of the advertising board frame 2, the shaking and rotating handle 6 clockwise or the rotating handle 6 is loosened, the bolt 13 is reset by the force of shaking clockwise or the reaction force of elastic deformation of the first spring 7 and the second spring 12, and fixes the advertising board frame 2, therefore, the problem that the billboard which is welded or fixed on the bracket by a large number of screws is difficult to disassemble and is convenient to install is solved.

In conclusion, this easy to assemble's fire-retardant bill-board, wave rotatory handle 6 through the staff anticlockwise and drive pivot 9 and cup joint the ring 8 on pivot 9 outer wall and move, ring 8 drives bolt 13 motion, drive loading board 11 motion simultaneously, make the first spring 7 that cup joints on bolt 13 outer wall and fix the second spring 12 of the bottom at recess 10 take place elastic deformation, when bolt 13 aims at cotter way 14, the reaction force that takes place elastic deformation through first spring 7 and second spring 12 makes bolt 13 fix the device at cotter way 14, thereby solved and adopted the welding or adopted the bill-board of a large amount of screw fixation on the support to be difficult to dismantle the bill-board and the problem of easy to assemble bill-board.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire-retardant bill-board easy to assemble, includes back type frame (1), its characterized in that: the novel advertising board is characterized in that a supporting plate (3) is fixedly mounted at the bottom end of the shaping frame (1), a supporting column (4) is fixedly mounted at the bottom end of the supporting plate (3), a fixing block (5) is fixedly mounted on the inner wall of the shaping frame (1), an advertising board frame (2) is movably connected to the inner wall of the fixing block (5), a pin inserting groove (14) is formed in the inner wall of the advertising board frame (2), a groove (10) is formed in the inner wall of the shaping frame (1), a second spring (12) is fixedly mounted on the inner wall of the groove (10), a bearing plate (11) is fixedly mounted on one side, away from the bottom of the groove (10), of the second spring (12), a bolt (13) is fixedly mounted on the outer wall of the bearing plate (11), a first spring (7) is sleeved on the outer wall of the bolt (13), a circular ring (8) is movably connected to the outer wall of the circular ring (8), a rotating shaft (9) is sleeved on the inner wall of the circular ring (8), and a rotating handle (6) is fixedly arranged on the outer wall of the rotating shaft (9).

2. An easy-to-install fire retardant billboard as claimed in claim 1 in which: the support column (4) is composed of a cylinder, a reinforcing fixing ring and a trapezoidal column.

3. An easy-to-install fire retardant billboard as claimed in claim 1 in which: i-shaped fixing grooves are formed in the inner wall of the supporting plate (3), and the width and the size of the inner wall of each I-shaped fixing groove are matched with the width and the size of the outer wall of the top end of the back-shaped frame (1).

4. An easy-to-install fire retardant billboard as claimed in claim 1 in which: the number of the grooves (10) is four, and the four grooves (10) are mutually aligned left and right.

5. An easy-to-install fire retardant billboard as claimed in claim 1 in which: and a cylindrical groove is formed in one side, away from the second spring (12), of the groove (10), the inner wall of the cylindrical groove is sleeved with the outer wall of the plug pin (13), and the diameter and the size of the inner wall of the cylindrical groove are matched with the diameter and the size of the outer wall of the plug pin (13).

6. An easy-to-install fire retardant billboard as claimed in claim 1 in which: the outer wall of the circular ring (8) is provided with annular teeth.

7. An easy-to-install fire retardant billboard as claimed in claim 1 in which: the shape of bolt (13) is flat cylinder, and rectangle tooth has been seted up to the outer wall of bolt (13), and the inner wall width, the size of rectangle tooth and the outer wall width, the size looks adaptation of annular tooth.