CN217822001U

CN217822001U - Advertisement lamp box with adjustable inner cavity

Info

Publication number: CN217822001U
Application number: CN202221991430.0U
Authority: CN
Inventors: 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2022-11-15
Anticipated expiration: 2032-07-31

Abstract

The utility model relates to an advertising light boxes field especially relates to an advertising light boxes with adjustable inner chamber, including fixed beam and support side post, wherein: the two opposite side ends of the fixed beam are provided with the supporting side columns, the fixed beam is provided with advertising cloth for propaganda, and the bottom of the advertising cloth is provided with a bottom beam; two opposite side ends of the bottom beam extend out of positioning arms, sliding grooves are formed in the positions, corresponding to the positioning arms, of the supporting side columns, and the positioning arms are inserted into the sliding grooves; the utility model discloses an advertising light box, including support side post, locating arm, telescopic link, supporting side post, just be equipped with in the cavity and be used for promoting the telescopic link that the locating arm removed, the telescopic link flexible end with locating arm welded connection, when using, the telescopic link can promote the floorbar through the locating arm and reciprocate on the locating arm to the interval between floorbar and the fixed beam, and then can install the advertising cloth of different length in this advertising light box, this advertising light box still has convenient operation, easy to carry out's advantage.

Description

Advertisement lamp box with adjustable inner cavity

Technical Field

The utility model relates to an advertising light boxes field especially relates to an advertising light boxes with adjustable inner chamber.

Background

The advertisement lamp box is also named as 'lamp box poster' or 'night luminous poster'. The outer frame of the lamp box is made of aluminum alloy or stainless steel, the surface of the lamp box is made of organic glass, a fluorescent tube or a neon tube is arranged in the lamp box, and the picture is generally photographic film. The method is applied to roads, both sides of streets, and public places such as movie (theater) houses, exhibition (sales) meetings, commercial downtown areas, stations, airports, docks, parks and the like.

The applicant researches and discovers that when the existing advertising lamp box is used, the size of a place for placing the exhibition advertisement is fixed, the advertising lamp box cannot be adjusted according to the exhibition advertisements with different lengths, and when the exhibition advertisement is fixed, residues are easy to appear in a gluing mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide an advertising light boxes with adjustable inner chamber.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an advertising light boxes with adjustable inner chamber, includes fixed beam and support side post, wherein: the two opposite side ends of the fixed beam are provided with the supporting side columns, the fixed beam is provided with advertising cloth for propaganda, and the bottom of the advertising cloth is provided with a bottom beam; two opposite side ends of the bottom beam extend out of positioning arms, sliding grooves are formed in the positions, corresponding to the positioning arms, of the supporting side columns, and the positioning arms are inserted into the sliding grooves; the utility model discloses a positioning arm, including the floorbar, the support side post is equipped with the cavity in the support side post, just be equipped with in the cavity and be used for promoting the telescopic link that the positioning arm removed, the flexible end of telescopic link with positioning arm welded connection, the telescopic link can pass through positioning arm promotes the floorbar reciprocates.

Furthermore, the fixed beam with the inside of floorbar all is equipped with the lamp cavity, be equipped with the LED lamp in the lamp cavity, just still be equipped with the refraction board that is used for refracting light on the both sides wall in lamp cavity.

Further, trapezoidal steps for assembling the LED lamp are formed in the lamp cavity.

Furthermore, the fixed beam and the bottom beam are both provided with clamping grooves, and the advertising cloth is symmetrically provided with positioning rods for placing the clamping grooves.

Furthermore, the fixed beam and the bottom beam are respectively provided with a metal buckle cover which can be opened and closed in a rotating mode, and the fixed beam and the bottom beam are provided with magnets used for adsorbing the metal buckle covers at the tail ends corresponding to the metal buckle covers.

Furthermore, the bottom of supporting the side post all is equipped with and is used for making support the more firm callus on the sole of side post.

Compared with the prior art, the utility model has the advantages of it is following:

(1) When the advertisement lamp box is used, the telescopic rod can push the bottom beam to move up and down on the positioning arm through the positioning arm, so that the distance between the bottom beam and the fixing beam is adjusted, and advertisement cloth with different lengths can be installed in the advertisement lamp box.

(2) When the installation advertisement cloth, at first connect the both ends of advertisement cloth respectively on the locating lever after, put into the draw-in groove with the locating lever, at last through rotatory closed metal buckle closure, the magnet on fixed beam and the floorbar can adsorb the metal buckle closure to fix the advertisement cloth between fixed beam and floorbar, this advertising light boxes still has convenient operation, easy advantage of implementing.

Drawings

Fig. 1 is a schematic view of the structure of the inner chamber adjustable advertisement light box of the present invention.

Fig. 2 is a schematic sectional view of the inner cavity adjustable advertisement lamp box of the present invention.

Fig. 3 is a schematic sectional view of the side pillar of the present invention.

Fig. 4 is a schematic sectional structural view of the fixing beam of the present invention.

The reference numbers in the above figures illustrate:

1-fixed beam, 2-supporting side column, 3-advertising cloth, 4-bottom beam, 5-positioning arm, 6-cavity, 7-telescopic rod, 8-lamp cavity, 9-LED lamp, 10-refraction plate, 11-trapezoidal step, 12-clamping groove, 13-positioning rod, 14-metal buckle cover, 15-magnet, 16-foot pad and 50-sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, the present embodiment discloses an advertisement light box with an adjustable inner cavity, which includes a fixed beam 1 and supporting side pillars 2, wherein the supporting side pillars 2 are arranged at two opposite side ends of the fixed beam 1, an advertisement cloth 3 for propaganda is arranged on the fixed beam 1, and a bottom beam 4 is arranged at the bottom of the advertisement cloth 3; two opposite side ends of the bottom beam 4 extend out of the positioning arms 5, sliding grooves 50 are formed in the positions, corresponding to the positioning arms 5, of the supporting side columns 2, and the positioning arms 5 are inserted into the sliding grooves 50; a cavity 6 is arranged in the supporting side column 2, a telescopic rod 7 used for pushing the positioning arm 5 to move is arranged in the cavity 6, the telescopic end of the telescopic rod 7 is connected with the positioning arm 5 in a welding mode, and the telescopic rod 7 can push the bottom beam 4 to move up and down through the positioning arm 5; when using, telescopic link 7 can promote floorbar 4 through location arm 5 and reciprocate on location arm 5 to the interval between floorbar 4 and the fixed beam 1, and then can install the advertising cloth 3 of different length in this advertising light boxes.

Lamp cavities 8 are arranged inside the fixed beam 1 and the bottom beam 4, LED lamps 9 are arranged in the lamp cavities 8, and refraction plates 10 for refracting light are further arranged on two side walls of each lamp cavity 8; a trapezoidal step 11 for assembling the LED lamp 9 is formed in the lamp cavity 8; the LED lamp 9 is obliquely arranged in the lamp cavity 8 through the trapezoid step 11, so that when the LED lamp 9 is lighted, more light can be refracted through the refraction plate 10, and the structure has stronger lighting capability compared with the structure in which a single LED lamp 9 is arranged.

The fixed beam 1 and the bottom beam 4 are both provided with a clamping groove 12, and the advertising cloth 3 is symmetrically provided with positioning rods 13 for placing the clamping grooves 12; the fixed beam 1 and the bottom beam 4 are respectively provided with a metal buckle cover 14 which can be opened and closed in a rotating way, and the tail ends of the fixed beam 1 and the bottom beam 4 corresponding to the metal buckle covers 14 are provided with magnets 15 for adsorbing the metal buckle covers 14; when the advertisement cloth 3 is installed, firstly, two ends of the advertisement cloth 3 are respectively connected to the positioning rods 13, then the positioning rods 13 are placed in the clamping grooves 12, the metal buckle covers 14 are closed in a rotating mode, the magnets 15 on the fixed beam 1 and the bottom beam 4 can adsorb the metal buckle covers 14, and therefore the advertisement cloth 3 is fixed between the fixed beam 1 and the bottom beam 4.

The bottom of the support jamb 2 is provided with a foot pad 16 for making the support jamb 2 more stable.

The utility model discloses a working process and principle are: when the advertisement cloth 3 is installed, firstly, two ends of the advertisement cloth 3 are respectively connected to the positioning rods 13, then the positioning rods 13 are placed in the clamping grooves 12, finally, the metal buckle covers 14 are closed through rotation, and the magnets 15 on the fixed beam 1 and the bottom beam 4 can adsorb the metal buckle covers 14, so that the advertisement cloth 3 is fixed between the fixed beam 1 and the bottom beam 4; the LED lamp 9 is obliquely arranged in the lamp cavity 8 through the trapezoid steps 11, so that when the LED lamp 9 is lighted, more light rays can be refracted through the refraction plate 10, and compared with the arrangement of a single LED lamp 9, the structure has stronger lighting capacity; finally, when changing the advertisement cloth 3 of installing different length, telescopic link 7 can promote floorbar 4 through registration arm 5 and reciprocate on registration arm 5 to the interval between floorbar 4 and the fixed beam 1, and then can install the advertisement cloth 3 of different length in this advertisement lamp house, this advertisement lamp house still has convenient operation, easy to carry out's advantage.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all should be included in the protection scope of the present invention.

Claims

1. The utility model provides an advertising light boxes with adjustable inner chamber, includes fixed beam and support side post, its characterized in that: the two opposite side ends of the fixed beam are provided with the supporting side columns, the fixed beam is provided with advertising cloth for propaganda, and the bottom of the advertising cloth is provided with a bottom beam;

two opposite side ends of the bottom beam extend out of positioning arms, sliding grooves are formed in the positions, corresponding to the positioning arms, of the supporting side columns, and the positioning arms are inserted into the sliding grooves; the utility model discloses a positioning arm, including the floorbar, the floorbar is equipped with the location arm, be equipped with the cavity in the support side post, just be equipped with in the cavity and be used for promoting the telescopic link that the location arm removed, the flexible end of telescopic link with location arm welded connection, the telescopic link can pass through the location arm promotes the floorbar reciprocates.

2. The advertising light box with adjustable inner cavity of claim 1, wherein: the fixed beam with the inside of floorbar all is equipped with the lamp chamber, be equipped with the LED lamp in the lamp chamber, just still be equipped with the refraction board that is used for refracting light on the both sides wall in lamp chamber.

3. The advertising light box with adjustable inner cavity of claim 2, wherein: trapezoidal steps for assembling the LED lamp are formed in the lamp cavity.

4. The advertising light box with adjustable inner cavity of claim 1, wherein: the fixed beam with all be equipped with the draw-in groove on the floorbar, just it is the symmetry to be equipped with on the advertising cloth and is used for putting into the locating lever of draw-in groove.

5. The advertising light box with adjustable inner cavity of claim 1, wherein: the fixed beam and the bottom beam are both provided with metal buckle covers capable of being opened and closed in a rotating mode, and magnets used for adsorbing the metal buckle covers are arranged at the tail ends, corresponding to the metal buckle covers, of the fixed beam and the bottom beam.

6. The advertising light box with adjustable inner cavity of claim 1, wherein: the bottom of supporting the side post all is equipped with and is used for making support the more firm callus on the sole of side post.