CN218729800U

CN218729800U - Portable billboard placing rack

Info

Publication number: CN218729800U
Application number: CN202222757765.2U
Authority: CN
Inventors: 宗敏
Original assignee: Nantong Xiaojiang Culture Media Technology Co ltd
Current assignee: Nantong Xiaojiang Culture Media Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-24
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a lightweight bill-board arrangement frame, it includes: the base, the upside of base is provided with the rack, the antetheca of rack is seted up flutedly, the inside of recess is provided with the embedded box, the inside of embedded box is provided with the advertisement frame, the upper surface of base is provided with first winding up roller, the outer wall winding of first winding up roller has first rope, the first locating piece of inside fixedly connected with and the second locating piece of embedded box, the upper surface of base is provided with the second winding up roller, the outer wall winding of second winding up roller has the second rope, the upper surface rotation of base is connected with the rotation post, the top fixedly connected with cam of rotation post, the utility model discloses in, rotate the cam, let embedded box follow the embedded top of recess go out to the cam, rotate first winding up roller and let first rope remove, the box can move down the bottom, when the advertisement frame removes the top, rotate the second winding up roller, let the advertisement frame remove in the recess, simple and convenient, and can not have danger.

Description

Portable billboard placing rack

Technical Field

The utility model relates to a bill-board technical field, in particular to lightweight bill-board place frame.

Background

The billboard is a signaling tool in the pull system to initiate the next production process, or to carry the product to a downstream process. The billboard is generally made of square tubes, angle steels and the like which are welded. There may be three-dimensional board, lamp cloth, plastic uptake, automobile baking finish, buckle plate, aluminum plastic board, etc., there may be large-scale billboard, there may be portable billboard.

The height of the ordinary installation of present bill-board is higher, when needs are dismantled, some need personnel to climb the eminence and change, some adopt the machine to send personnel to the eminence again and change, and the staff has certain danger at the during operation like this, and the operation also can seem very inconvenient in the eminence simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lightweight bill-board place frame, conveniently change the bill-board, and the workman can not be dangerous.

In order to achieve the above object, there is provided a portable signboard mounting stand, including: the upper surface of the base is fixedly connected with a hollow box, the upper surface of the hollow box is fixedly connected with a connecting pipe, the upper surface of the connecting pipe is fixedly connected with a placing rack, the inner bottom wall of the placing rack is fixedly connected with a first positioning plate, and the bottom end of the placing rack is fixedly connected with a second positioning plate;

the front wall of the placing frame is provided with a groove, an embedded box is arranged inside the groove, an advertisement frame is arranged inside the embedded box, and the embedded box and the advertisement frame are in threaded connection with a first threaded column;

the upper surface of the base is provided with a first winding roller, the outer wall of the first winding roller is wound with a first rope, the interior of the embedded box is fixedly connected with a first positioning block and a second positioning block, and one end of the first rope is fixedly connected with the embedded box;

a second winding roller is arranged on the upper surface of the base, a second rope is wound on the outer wall of the second winding roller, and one end of the second rope is fixedly connected with the advertisement frame;

the upper surface of base rotates and is connected with the rotation post, the top fixedly connected with cam of rotation post.

According to the portable billboard placing frame, the embedded box is connected between the first positioning plate and the second positioning plate in a sliding manner.

According to the portable billboard placement frame, the number of the first ropes is two, and the first ropes penetrate through the first positioning block and the second positioning block and penetrate through the interior of the placement frame.

According to lightweight bill-board place frame, the upper surface fixed connection of base has fixed cover, rotate the post and rotate and connect in fixed cover, the outer wall fixedly connected with first in command of post rotates.

According to the portable billboard placement frame, one end of the first roller and one end of the second roller are fixedly connected with the second handle and the third handle.

According to lightweight bill-board place frame, the outer wall threaded connection of first winding up roller and second winding up roller has second screw thread post, a plurality of screw holes have been seted up to the upper surface of base, second screw thread post threaded connection is in the screw hole. The first and second rolls are fixed.

According to the portable billboard placing frame, one end of the cam is contacted with the billboard frame.

Compared with the prior art, the beneficial effects of the utility model are that:

rotate out three second screw thread post, rotate the cam, let the cam go out embedded box from the recess is interior, slowly rotate first winding up roller, let first rope remove, embedded box can move down to the bottom between first locating plate and second locating plate, when the advertisement frame removes the top, rotate the second winding up roller, let in the advertisement frame removes the recess, it is simple and convenient, and can not be dangerous.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic perspective view of the portable billboard mounting frame of the present invention;

FIG. 2 is a front partial sectional view of the portable billboard placement frame of the present invention;

FIG. 3 is a side partial sectional view of the portable billboard placement frame of the present invention;

FIG. 4 is a partial enlarged view of the portion A of the portable billboard placement frame of the present invention shown in FIG. 2;

fig. 5 is a schematic view of a part of the structure of the portable billboard placing shelf of the present invention.

Illustration of the drawings:

1. a base; 2. a hollow box; 3. a connecting pipe; 4. a first positioning plate; 5. placing a rack; 6. a built-in box; 7. an advertisement frame; 8. a first threaded post; 9. rotating the column; 10. a cam; 11. a first positioning block; 12. a second positioning block; 13. fixing a sleeve; 14. a first handle; 15. a first rope; 16. a second threaded post; 17. a threaded hole; 18. a first winding roller; 19. a second handle; 20. a second rope; 21. a second positioning plate; 22. a second winding roller; 23. a third handle; 24. and (4) a groove.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-5, the embodiment of the utility model provides a lightweight bill-board place frame includes: base 1, base 1's last fixed surface is connected with hollow box 2, can open a door at hollow box 2's back wall, pin with the lock when not needing, hollow box 2's last fixed surface is connected with connecting pipe 3, the last fixed surface of connecting pipe 3 is connected with rack 5, the first locating plate 4 of interior diapire fixedly connected with of rack 5, rack 5's bottom fixedly connected with second locating plate 21, when embedded box 6 needs the downstream, embedded box 6 can be between first locating plate 4 and second locating plate 21, just so can not make embedded box 6 rock when removing.

The front wall of the placing frame 5 is provided with a groove 24, an embedded box 6 is arranged in the groove 24, the embedded box 6 is connected between the first positioning plate 4 and the second positioning plate 21 in a sliding manner, an advertisement frame 7 is arranged in the embedded box 6, a small and light advertisement board can be fixed on the advertisement frame 7, the embedded box 6 and the advertisement frame 7 are in threaded connection with a first threaded column 8, the embedded box 6 is used for fixing the advertisement frame 7, when the advertisement board needs to be replaced, only the original advertisement board and screws on the advertisement frame 7 need to be removed, then new fixing is carried out, and the advertisement board can be arranged on the inner sides of the two first ropes 15;

the upper surface of base 1 is provided with first reel 18, the outer wall winding of first reel 18 has first rope 15, the first locating piece 11 of the inside fixedly connected with and the second locating piece 12 of embedded box 6, first locating piece 11 includes two columniform posts, the one end and the embedded box 6 fixed connection of first rope 15, the quantity of first rope 15 is two, first rope 15 passes first locating piece 11 and second locating piece 12, and pass the inside of rack 5, when embedded box 6 moves down when needs are put, let first rope 15 pass first locating piece 11 and second locating piece 12 through rotating first reel 18, first rope 15 has one section to be in the inside of rack 5, one end and the top of embedded box 6 are fixed, slow down the speed that embedded box 6 descends.

The upper surface of base 1 is provided with second winding up roller 22, the outer wall winding of second winding up roller 22 has second rope 20, the one end and the advertisement frame 7 fixed connection of second rope 20, when embedded box 6 removes the top, through rotating second winding up roller 22, let second rope 20 twine, will stimulate embedded box 6 and remove to recess 24 inside like this, can increase a locating component similar to first locating piece 11 in the inside of rack 5, when second rope 20 is tightening like this, can make the horizontal end keep the level, vertical end in smooth transition.

The upper surface of base 1 rotates and is connected with rotation post 9, the top fixedly connected with cam 10 of rotating post 9, the one end and the advertisement frame 7 contact of cam 10, the fixed cover 13 of upper surface fixedly connected with of base 1, it connects in fixed cover 13 to rotate post 9, the outer wall fixedly connected with in command 14 of rotating post 9, can let cam 10 rotate through rotating in command 14, thereby let cam 10's one end gradually with the contact of advertisement frame 7, give ejecting recess 24 to advertisement frame 7 at last.

One end fixedly connected with second handle 19 and third handle 23 of first winding up roller 18 and second winding up roller 22, the outer wall threaded connection of first winding up roller 18 and second winding up roller 22 has second screw thread post 16, a plurality of screw holes 17 have been seted up to the upper surface of base 1, second screw thread post 16 threaded connection is in screw hole 17, the length of first rope 15 and second rope 20 is fixed, when embedded box 6 moved to recess 24 in, second screw thread post 16 on first winding up roller 18 and the second winding up roller 22 is just in time at vertically, just so can rotate into screw hole 17, just can not make first winding up roller 18 and second winding up roller 22 rotated again.

The working principle is as follows: when the billboard needs to be replaced, the hollow box 2 is opened firstly, then the three second threaded columns 16 are all rotated out, the cam 10 is rotated, the embedded box 6 is ejected out of the groove 24 by one end of the cam 10, the embedded box 6 can move under the action of gravity, the first roller 18 is slowly rotated, the first rope 15 is moved, the second rope 20 does not need to be controlled at the moment, the embedded box 6 can move downwards between the first positioning plate 4 and the second positioning plate 21 to the bottom, the billboard is replaced at last, after the billboard is replaced, the billboard 7 is moved to the top, the second roller 22 is rotated at the moment, the billboard 7 is moved into the groove 24, and finally the billboard is fixed by the second threaded columns 16, so that the billboard can be installed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Lightweight bill-board place frame, its characterized in that includes: the device comprises a base (1), wherein a hollow box (2) is fixedly connected to the upper surface of the base (1), a connecting pipe (3) is fixedly connected to the upper surface of the hollow box (2), a placing rack (5) is fixedly connected to the upper surface of the connecting pipe (3), a first positioning plate (4) is fixedly connected to the inner bottom wall of the placing rack (5), and a second positioning plate (21) is fixedly connected to the bottom end of the placing rack (5);

a groove (24) is formed in the front wall of the placing frame (5), an embedded box (6) is arranged inside the groove (24), an advertisement frame (7) is arranged inside the embedded box (6), and a first threaded column (8) is in threaded connection with the embedded box (6) and the advertisement frame (7);

a first winding roller (18) is arranged on the upper surface of the base (1), a first rope (15) is wound on the outer wall of the first winding roller (18), a first positioning block (11) and a second positioning block (12) are fixedly connected inside the embedded box (6), and one end of the first rope (15) is fixedly connected with the embedded box (6);

a second winding roller (22) is arranged on the upper surface of the base (1), a second rope (20) is wound on the outer wall of the second winding roller (22), and one end of the second rope (20) is fixedly connected with the advertising frame (7);

the upper surface of base (1) rotates and is connected with and rotates post (9), the top fixedly connected with cam (10) of rotating post (9).

2. Portable billboard arrangement according to claim 1, characterized in that the built-in box (6) is slidably connected between the first positioning plate (4) and the second positioning plate (21).

3. The portable billboard placement frame of claim 1, wherein the number of the first ropes (15) is two, and the first ropes (15) pass through the first positioning block (11) and the second positioning block (12) and pass through the inside of the placement frame (5).

4. The portable billboard placement frame of claim 1, wherein a fixing sleeve (13) is fixedly connected to the upper surface of the base (1), the rotating column (9) is rotatably connected in the fixing sleeve (13), and a first handle (14) is fixedly connected to the outer wall of the rotating column (9).

5. The portable billboard placement shelf of claim 1, wherein one end of the first roller (18) and the second roller (22) is fixedly connected with a second handle (19) and a third handle (23).

6. The portable billboard placement frame according to claim 1, wherein the outer walls of the first roller (18) and the second roller (22) are in threaded connection with a second threaded column (16), the upper surface of the base (1) is provided with a plurality of threaded holes (17), and the second threaded column (16) is in threaded connection with the threaded holes (17).

7. Portable billboard placement frame according to claim 1, characterized in that one end of the cam (10) is in contact with the billboard frame (7).