CN217181768U

CN217181768U - Advertising lamp box convenient for replacing advertising paper

Info

Publication number: CN217181768U
Application number: CN202220806410.5U
Authority: CN
Inventors: 王士娟
Original assignee: Suqian Xinghan Electronic Technology Co ltd
Current assignee: Suqian Xinghan Electronic Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-12
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses an advertising light boxes convenient to change poster paper, including base and box, pedestal mounting is in the box lower extreme, and the inside fixed plate that is used for pasting poster paper that is equipped with of box, fixed plate upper end middle part are equipped with the fixation clamp that is used for hanging poster paper, and the terminal surface is equipped with the roller bearing that is used for spreading out poster paper and shakeouts before the fixed plate, roller bearing and the slide rail sliding connection who establishes on the fixed plate, and the both ends of roller bearing are connected with the gear, the gear with establish the rack intermeshing in slide rail one side, the slide rail upper end is equipped with the locating pin that is used for fixed roller bearing. The utility model discloses the change of the advertising paper of being convenient for need not utilize glue to paste when fixed advertising paper, can not leave over offset printing or piece, improves advertising light boxes's pleasing to the eye degree, convenient to use.

Description

Advertising lamp box convenient for replacing advertising paper

Technical Field

The utility model belongs to the technical field of the advertising light boxes, concretely relates to advertising light boxes convenient to change poster paper.

Background

The advertising lamp box is often applied to roads, both sides of streets, and public places such as movie (theater) houses, exhibition (sales) meetings, commercial downtown areas, stations, airports, wharfs, parks and the like, 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 advertising paper is pasted in the lamp box. When will changing the poster paper, need tear original poster paper, but like this probably tear advertisement paper rotten, or leave the subsides of some rubberizing, or leave over the part and be difficult to the poster paper piece of tearing, not only influence the advertising light boxes pleasing to the eye, still can influence the effect of pasting of new poster paper, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to not enough in the background art, provide an advertising light boxes convenient to change poster paper, through the utility model discloses need not to use glue can realize the fixed of poster paper, can not leave over offset printing or piece in the lamp house moreover, improve advertising light boxes's pleasing to the eye degree, convenient to use.

In order to achieve the above object, the technical solution of the present invention is as follows:

the utility model provides an advertising light boxes convenient to change poster paper, includes base and box, pedestal mounting in box lower extreme, its characterized in that: the inside fixed plate that is used for pasting the poster paper that is equipped with of box, fixed plate upper end middle part is equipped with the fixation clamp that is used for hanging the poster paper, the terminal surface is equipped with the roller bearing that is used for spreading out the poster paper and shakeouts before the fixed plate, the roller bearing with establish slide rail sliding connection on the fixed plate, the both ends of roller bearing are connected with the gear, gear and the rack intermeshing who establishes in slide rail one side, the slide rail upper end is equipped with the locating pin that is used for fixed roller bearing.

Preferably, the slide rail is a U-shaped shell which is reversely buckled on the fixed plate, waist-shaped holes which can be matched and connected with the rolling shaft are formed in two sides of the U-shaped shell, and the rack is located inside the U-shaped shell.

Preferably, the positioning pin is in threaded connection with the upper portion of the U-shaped shell, and when the positioning pin is screwed down, the positioning pin can support the roller to prevent the roller from falling.

Preferably, the middle part of the roller is coated with an elastic sleeve.

Preferably, the strip permanent magnet is embedded in the surface of the two sides of the fixing plate, the strip permanent magnet is provided with a metal fixing strip which is connected with the strip permanent magnet in a matched mode and used for fixing the two sides of the advertisement paper, and the upper end of the metal fixing strip is connected with the fixing plate.

Preferably, the metal fixing strip consists of a strip-shaped cloth bag and iron scraps filled in the strip-shaped cloth bag.

Preferably, spool wheels are further arranged at two ends of the rolling shaft, and the metal fixing strip is wound on the spool wheels.

Preferably, the fixing clamp comprises a clamping plate and a spring hinge, and the upper end of the clamping plate is hinged to the fixing plate through the spring hinge.

Preferably, the box body comprises an outer frame and a cover plate, the upper end of the cover plate is hinged with the front end of the outer frame, and a transparent glass window is arranged in the middle of the cover plate.

Preferably, the top end inside the outer frame is provided with an LED lamp.

Compared with the prior art, the utility model discloses beneficial effect as follows:

the utility model discloses earlier utilize the fixation clamp to press from both sides the advertising paper upper end tightly fixed, roll the roller bearing downwards gradually again, expand advertising paper and shakeout, utilize the absorption of garrulous iron fillings and strip permanent magnet simultaneously, press from both sides the advertising paper tightly, recycle the roller bearing that is located the fixed plate lower part at last and compress tightly advertising paper to realize advertising paper's fixed, whole process need not utilize glue to paste, can not leave over offset printing or piece, improve advertising light boxes's pleasing to the eye degree, convenient to use.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of the structure of FIG. 3B;

in the figure: 1. the LED lamp comprises a base, 2, a box body, 201, an outer frame, 202, a cover plate, 203, a transparent glass window, 3, a fixing plate, 4, a rolling shaft, 5, a sliding rail, 501, a waist-shaped hole, 6, a gear, 7, a rack, 8, a positioning pin, 9, an elastic sleeve, 10, a strip-shaped permanent magnet, 11, a strip-shaped cloth bag, 12, scrap iron, 13, an I-shaped wheel, 14, a clamping plate, 15, a spring hinge, 16 and an LED lamp.

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.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in figures 1 to 3, an advertising lamp box convenient for replacing advertising paper comprises a base 1 and a box body 2, wherein the base is installed at the lower end of the box body, the box body comprises an outer frame 201 and a cover plate 202, the upper end of the cover plate is hinged with the front end of the outer frame, a transparent glass window 203 is arranged in the middle of the cover plate, the content of the advertising paper is conveniently displayed outwards, an LED lamp 16 is arranged at the top end inside the outer frame, the advertising lamp box is convenient to use at night, a fixing plate 3 used for sticking the advertising paper is arranged inside the box body, a fixing clamp used for hanging the advertising paper is arranged in the middle of the upper end of the fixing plate, the fixing clamp comprises a clamp plate 14 and a spring hinge 15, the upper end of the clamp plate is hinged with the fixing plate through the spring hinge, the spring hinge can clamp the advertising paper by the elasticity of a spring, when in use, the upper end of the advertising paper is clamped at the upper end of the fixing plate by the fixing clamp, a roller used for spreading and flattening the advertising paper is arranged on the front end surface of the fixing plate, roller bearing 4 with establish 5 sliding connection of slide rail on the fixed plate, the both ends of roller bearing are connected with gear 6, gear and the rack 7 intermeshing of establishing in slide rail one side utilize the meshing of gear and rack, and the roller bearing can be followed the slide rail and slided from top to bottom, operating personnel is through rolling the roller bearing downwards, will hang the poster paper of fixed plate and spread out and level out, the slide rail upper end is equipped with the locating pin 8 that is used for fixed roller bearing, before being convenient for change poster paper, is fixed in the fixed plate top with the roller bearing.

As shown in fig. 2, the slide rail is a U-shaped housing reversely buckled on the fixed plate, waist-shaped holes 501 capable of being connected with the rollers in a matching manner are formed in two sides of the U-shaped housing, the rollers can freely rotate in the waist-shaped holes, the rack is located in the U-shaped housing, the positioning pin is in threaded connection with the upper portion of the U-shaped housing, and when the positioning pin is screwed down, the positioning pin can support the rollers to prevent the rollers from falling. In order to ensure that the surface of the roller is attached to the advertising paper, the middle part of the roller is covered with an elastic sleeve 9.

Referring to fig. 4, in order to improve the hanging stability of the advertisement paper, strip-shaped permanent magnets 10 are embedded in the surfaces of the two sides of the fixing plate, metal fixing strips which are connected with the strip-shaped permanent magnets in a matching manner and used for fixing the two sides of the advertisement paper are arranged on the strip-shaped permanent magnets, the upper ends of the metal fixing strips are connected with the fixing plate, the metal fixing strips are arranged at the front ends of the edges of the two sides of the advertisement paper, the advertisement paper is clamped and fixed by the metal fixing strips and the strip-shaped permanent magnets, in order to facilitate the storage of the metal fixing strip, in this embodiment, the metal fixing strip is composed of a strip-shaped cloth bag 11 and iron scraps 12 filled in the strip-shaped cloth bag, in order to avoid the scrap iron from being totally accumulated at the lower part of the cloth bag under the action of gravity, when the cloth bag is actually used, after the scrap iron is completely filled, the cloth bag can be sewn by utilizing needle threads, so that the scrap iron is uniformly divided into a plurality of units, the two ends of the plurality of rolling shafts are also provided with I-shaped wheels 13, and the metal fixing strips are wound on the I-shaped wheels.

The utility model discloses a use method as follows:

as shown in fig. 1 to 4, before the change of the advertisement paper, the cover plate 202 of the advertisement lamp box is opened, then the roller 4 rolls upwards along the slide rail 5 by both hands, the spool 13 synchronously winds and stores the metal fixing strip when the roller 4 moves upwards, the positioning pin 8 is screwed down when the roller 4 rolls to the top end of the fixing plate 3, the roller 4 is supported at the top end of the fixing plate 3 to avoid falling, then the operator opens the fixing clamp, takes down the original advertisement paper, clamps the upper end of the new advertisement paper, and finally, then the rolling shaft 4 slowly rolls downwards to unfold and flatten the advertisement paper, meanwhile, the metal fixing strip on the I-shaped wheel 13 is unreeled and adsorbed with the strip-shaped permanent magnet 10, thereby the both sides of with the advertising paper are pressed from both sides tightly fixedly, and when roller 4 moved to slide rail 5 lowermost end, roller 4 pressed from both sides the lower extreme of advertising paper tightly fixedly on fixed plate 3 to realize the purpose of changing the advertising paper.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an advertising light boxes convenient to change poster paper which characterized in that: including base and box, pedestal mounting is in the box lower extreme, the inside fixed plate that is used for pasting the poster paper that is equipped with of box, fixed plate upper end middle part is equipped with the fixation clamp that is used for hanging the poster paper, the terminal surface is equipped with the roller bearing that is used for spreading out and shakeouts the poster paper before the fixed plate, the roller bearing with establish the slide rail sliding connection on the fixed plate, the both ends of roller bearing are connected with the gear, gear and the rack intermeshing who establishes in slide rail one side, the slide rail upper end is equipped with the locating pin that is used for fixed roller bearing.

2. An advertising light box convenient for replacing advertising paper as claimed in claim 1, wherein: the sliding rail is a U-shaped shell which is reversely buckled on the fixed plate, waist-shaped holes which can be connected with the rolling shafts in a matched mode are formed in two sides of the U-shaped shell, and the racks are located inside the U-shaped shell.

3. An advertising light box convenient for replacing advertising paper as claimed in claim 2, wherein: the locating pin is in threaded connection with the upper portion of the U-shaped shell, and when the locating pin is screwed down, the locating pin can support the rolling shaft to avoid falling of the rolling shaft.

4. An advertising light box convenient for replacing advertising paper as claimed in claim 1, wherein: the middle part of the rolling shaft is coated with an elastic sleeve.

5. An advertising light box convenient for replacing advertising paper as claimed in claim 1, wherein: the surface of the two sides of the fixing plate is embedded with a strip-shaped permanent magnet, the strip-shaped permanent magnet is provided with a metal fixing strip which is connected with the strip-shaped permanent magnet in a matched mode and used for fixing the two sides of the advertisement paper, and the upper end of the metal fixing strip is connected with the fixing plate.

6. An advertising light box convenient for replacing advertising paper as claimed in claim 5, wherein: the metal fixing strip consists of a strip-shaped cloth bag and iron scraps filled in the strip-shaped cloth bag.

7. An advertising light box convenient for replacing advertising paper as claimed in claim 6, wherein: spool wheels are further arranged at two ends of the rolling shaft, and the metal fixing strips are wound on the spool wheels.

8. An advertising light box convenient for replacing advertising paper as claimed in claim 1, wherein: the fixing clamp comprises a clamping plate and a spring hinge, and the upper end of the clamping plate is hinged to the fixing plate through the spring hinge.

9. An advertising light box convenient for replacing advertising paper as claimed in claim 1, wherein: the box body comprises an outer frame and a cover plate, the upper end of the cover plate is hinged with the front end of the outer frame, and a transparent glass window is arranged in the middle of the cover plate.

10. An advertising light box convenient for replacing advertising paper as claimed in claim 9, wherein: and the top end inside the outer frame is provided with an LED lamp.