CN209947385U

CN209947385U - Advertisement sign easy to disassemble

Info

Publication number: CN209947385U
Application number: CN201921069908.2U
Authority: CN
Inventors: 杨伟健
Original assignee: Qingdao Wei Jian Metal Decoration Co Ltd
Current assignee: Qingdao Wei Jian Metal Decoration Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-01-14
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an easy detachable advertising placard, be the frame that the opening set up, set up in vertical fixed case and the advertising board of the inside both sides of frame including base, lower extreme, the upper end left and right sides of base is equipped with the cuboid stand, the inner chamber of vertical fixed case is equipped with the spring, the side surface of vertical fixed case is equipped with the vertical spout rather than the inner chamber intercommunication, the left and right sides upper end of advertising board is equipped with the projection board of sliding connection in vertical spout, the left and right sides lower extreme of advertising board is equipped with the sliding connection and is protruding in the grooved location of rectangle, the logical inslot sliding connection of rectangle have in the bellied location structure in location, location structure is including the hand wheel and connect in the threaded rod at hand wheel rear portion, the threaded rod spiro union is in the bellied front portion in. The utility model discloses when changing the advertisement poster, the advertising board can reduce the height, is favorable to changing the advertisement poster, and the dismantlement of vertical fixed case is convenient, also is favorable to dismantling the advertising board like this.

Description

Advertisement sign easy to disassemble

Technical Field

The utility model relates to an advertisement sign field, in particular to quick detachable advertisement sign.

Background

The advertising board is an outdoor medium for transmitting advertising information, the size of the medium is determined according to the actual environment, and pictures of a shop signboard, a shop head and an outer facade can be made by manual drawing, computer making or printing on paper. The bill-board is generally installed on certain height, conveniently watches to play the effect of advertisement, nevertheless inconvenient having changed advertisement poster like this, and the bill-board generally is fixed mounting, and its each part is undetachable or the dismantlement degree of difficulty is big, is unfavorable for dismantling the maintenance and changes.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the above background art, the utility model discloses a main objective provides quick detachable advertising sign.

In order to achieve the purpose, the utility model provides an easily detachable advertising sign, which comprises a base, a frame with an opening at the lower end, a vertical fixing box and an advertising board, wherein the vertical fixing box and the advertising board are arranged at two sides inside the frame, the left and right sides of the upper end of the base are provided with cuboid columns, the lower ends of the left and right sides of the frame are connected with the upper ends of the cuboid columns, the inner cavity of the vertical fixing box is provided with a spring, the side surface of the vertical fixing box is provided with a vertical chute communicated with the inner cavity of the vertical fixing box, the upper ends of the left and right sides of the advertising board are provided with a convex board connected with the vertical chute in a sliding way, grooves for pasting advertising posters are arranged at the front and the back of the advertising board, a rectangular groove is arranged inside the cuboid columns, the front part of the cuboid columns is provided with a rectangular through groove, the rectangle leads to the inslot sliding connection connect in the bellied location structure in location, location structure is including the hand wheel and connect in the threaded rod at hand wheel rear portion, the threaded rod spiro union is in the bellied front portion in location.

Preferably, the front and rear portions of the frame are respectively provided with a front transparent door and a rear transparent door by hinges.

Preferably, the lower end of the protruding plate is provided with a limiting column, and the limiting column extends into the spring.

Preferably, a sealing plate for sealing the opening at the lower end of the frame is arranged in the middle of the lower end of the advertisement board.

Preferably, the threaded column of vertical fixed case upper end runs through the frame top and is fixed through nut locking, the pin of vertical fixed case lower extreme stretches into the opening constant head tank to cuboid stand top, the pin inserts to the locating hole of the protruding upper end of location.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the inner cavity of the vertical fixed box is provided with the spring, the side surface of the vertical fixed box is provided with the vertical chute communicated with the inner cavity of the vertical fixed box, the upper ends of the left side and the right side of the advertisement board are provided with the convex board which is connected with the vertical chute in a sliding way, and the upper ends of the spring support the lower ends of the convex board, so that the advertisement board is always positioned in the frame;

when the advertisement posters stuck in the grooves of the advertisement board need to be replaced, the sealing plate is pulled downwards to the proper height of the advertisement board by hands, then the threaded rods at the rear part of the hand wheel are used for locking the positioning bulges by rotating the hand wheel, so that the advertisement board is statically fixed at the proper height, then the hand wheel is loosened after the advertisement posters are replaced, the advertisement board is reset to the inside of the frame under the elastic action of the springs on the bulges, the pins are inserted into the positioning holes at the upper ends of the positioning bulges, and then the front transparent door and the rear transparent door are closed;

because the screw thread post of vertical fixed case upper end runs through the frame top and is fixed through nut locking, the pin of vertical fixed case lower extreme stretches into the opening constant head tank to cuboid stand top for the dismantlement of vertical fixed case is convenient, also is favorable to dismantling the advertising panel like this.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an exploded structure of a detachable advertisement sign according to an embodiment of the present invention;

fig. 2 is a schematic view of a connecting sectional structure of a rectangular solid column, a vertical fixing box and an advertisement board of an easy-to-detach advertisement sign provided by an embodiment of the present invention;

fig. 3 is a schematic view of the cuboid stand column, the vertical fixing box and the spring connection decomposition structure of the advertisement sign easy to disassemble provided by the embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Frame structure	2	Cuboid column
3	Base seat	4	Threaded column
				5	Rear transparent door	6	Front transparent door
7	Vertical fixed box	8	Vertical chute
				9	Rectangular slot	10	Rectangular through groove
11	Hand wheel	12	Advertisement board
				13	Groove	14	Limiting column
15	Convex plate	16	Positioning projection
				17	Sealing plate	18	Opening positioning groove
19	Pin bolt	20	Spring

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the embodiment of the utility model, referring to fig. 1-3, a detachable advertisement sign comprises a base 3, a frame 1 with an opening at the lower end, a vertical fixing box 7 and an advertisement board 12 arranged at the two sides inside the frame 1, wherein the left and right sides of the upper end of the base 3 are provided with cuboid columns 2, the lower ends of the left and right sides of the frame 1 are connected with the upper ends of the cuboid columns 2, the inner cavity of the vertical fixing box 7 is provided with a spring 20, the side surface of the vertical fixing box 7 is provided with a vertical chute 8 communicated with the inner cavity thereof, the upper ends of the left and right sides of the advertisement board 12 are provided with a convex board 15 connected with the vertical chute 8 in a sliding way, grooves 13 for pasting advertisement posters are arranged at the front and the back of the advertisement board 12, a rectangular groove 9 is arranged inside the cuboid column 2, the front part of the cuboid column 2 is provided with a, the left and right sides lower extreme of advertising panel 12 is equipped with the landing joint in the protruding 16 in location of rectangle fluting 9, the landing joint in the logical groove 10 of rectangle has connect in the protruding 16 location structure in location, location structure including hand wheel 11 with connect in the threaded rod at hand wheel 11 rear portion, the threaded rod spiro union is in the protruding 16 front portion in location.

Further, the front and rear portions of the frame 1 are respectively mounted with a front transparent door 6 and a rear transparent door 5 by hinges.

Further, the lower end of the protruding plate 15 is provided with a limiting column 14, and the limiting column 14 extends into the spring 20.

Further, a sealing plate 17 for sealing the lower end opening of the frame 1 is provided at the lower middle portion of the advertisement board 12.

Further, the threaded column 4 at the upper end of the vertical fixing box 7 penetrates through the top of the frame 1 and is locked and fixed through a nut, a pin 19 at the lower end of the vertical fixing box 7 extends into an opening positioning groove 18 at the top of the cuboid stand column 2, and the pin 19 is inserted into a positioning hole at the upper end of the positioning bulge 16.

The working principle is as follows: because the inner cavity of the vertical fixed box 7 is provided with the spring 20, the side surface of the vertical fixed box 7 is provided with the vertical chute 8 communicated with the inner cavity thereof, the upper ends of the left side and the right side of the advertisement board 12 are provided with the convex board 15 which is in sliding connection with the vertical chute 8, the upper end of the spring 20 is propped against the lower end of the convex board 15, and the advertisement board 12 is always positioned in the frame 1;

when the advertisement posters stuck in the grooves 13 of the advertisement board 12 need to be replaced, the sealing board 17 is pulled downwards to the proper height of the advertisement board 12 by hand, then the threaded rod at the rear part of the hand wheel 11 is used for locking the positioning protrusions 16 by rotating the hand wheel 11, so that the advertisement board 12 is statically fixed at the proper height, then after the advertisement posters are replaced, the hand wheel 11 is loosened, so that the advertisement board 12 is reset to the inside of the frame 1 under the elastic action of the springs 20 on the protrusion board 15, the pins 19 are inserted into the positioning holes at the upper ends of the positioning protrusions 16, and then the front transparent door 6 and the rear transparent door 5 are closed;

because the threaded column 4 of vertical fixed box 7 upper end runs through frame 1 top and is fixed through nut locking, the pin 19 of vertical fixed box 7 lower extreme stretches into the opening constant head tank 18 to cuboid stand 2 top for the dismantlement of vertical fixed box 7 is convenient, also is favorable to dismantling advertising panel 12 like this.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides an easy detachable advertisement sign, includes base (3), lower extreme are frame (1) that the opening set up, set up in vertical fixed case (7) and advertising board (12) of frame (1) inside both sides, its characterized in that, the upper end left and right sides of base (3) is equipped with cuboid stand (2), the lower extreme of the left and right sides of frame (1) is connected in the upper end of cuboid stand (2), the inner chamber of vertical fixed case (7) is equipped with spring (20), the side surface of vertical fixed case (7) is equipped with vertical spout (8) rather than the inner chamber intercommunication, the upper end of the left and right sides of advertising board (12) is equipped with the protruding board (15) of sliding connection in vertical spout (8), all be equipped with recess (13) that are used for pasting the advertisement poster around advertising board (12), the inside of cuboid stand (2) is equipped with rectangle fluting (9), the front portion of cuboid stand (2) is equipped with the rectangle that communicates with rectangle fluting (9) and leads to groove (10), the left and right sides lower extreme of advertising panel (12) is equipped with the cunning and connects in the protruding (16) in location of rectangle fluting (9), the rectangle leads to the inslot cunning of groove (10) and connect in the location structure of the protruding (16) in location, location structure is including hand wheel (11) and connect in the threaded rod at hand wheel (11) rear portion, the threaded rod spiro union is in the front portion of the protruding (16) in location.

2. The easy detachable signboard of claim 1, wherein the front and rear portions of the frame (1) are respectively provided with a front transparent door (6) and a rear transparent door (5) by hinges.

3. The advertising sign easy to detach as claimed in claim 1, wherein the lower end of the protruding plate (15) is provided with a position-limiting post (14), and the position-limiting post (14) extends into the spring (20).

4. The detachable advertising placard according to claim 1, wherein the advertising board (12) is provided with a sealing plate (17) for sealing the lower opening of the frame (1) at a lower middle portion thereof.

5. The advertising sign easy to disassemble as claimed in claim 1, wherein the threaded column (4) at the upper end of the vertical fixing box (7) penetrates the top of the frame (1) and is locked and fixed through a nut, the pin (19) at the lower end of the vertical fixing box (7) extends into the opening positioning groove (18) at the top of the cuboid upright post (2), and the pin (19) is inserted into the positioning hole at the upper end of the positioning bulge (16).