CN210403077U

CN210403077U - Advertising lamp box

Info

Publication number: CN210403077U
Application number: CN201921918299.3U
Authority: CN
Inventors: 姚振华; 范虹; 潘尧法
Original assignee: Hangzhou Dadi Zhilian Media Co Ltd
Current assignee: Hangzhou Dadi Zhilian Media Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-04-24
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses an advertising light box belongs to the technical field of advertising light box, has solved and has bonded and fix through the workman among the prior art, the very troublesome problem of installation of advertising cloth. The light box comprises a top plate, a bottom plate, two side plates, a front panel and a rear panel, wherein the front panel comprises an outer frame and a glass panel fixed in the outer frame; the mounting assembly comprises a retractable part which is connected to the auxiliary block in a sliding mode and used for tightening or loosening the advertising cloth, and a bent hook which is fixed on the retractable part and connected with the advertising cloth. The utility model discloses a receive and release a tensioning and loosen the advertising cloth, make things convenient for the workman to install the effect of advertising cloth.

Description

Advertising lamp box

Technical Field

The utility model relates to an advertising light boxes's technical field, in particular to advertising light boxes.

Background

The advertising lamp box is mainly used for putting advertisements, is mainly used for public places such as stations, roads, movie (theater) houses, exhibition (marketing) meetings, business downtown areas, stations, airports, docks, parks and the like, displays rich characters, and displays a special decorative effect with bright colors and strong texture no matter day or night.

In the prior art, the advertisement cloth is directly glued on the sticking plate by manpower, and then the sticking plate is fixed in the advertisement light box by bolts to realize the fixation of the advertisement cloth; when the advertisement cloth needs to be replaced, the original advertisement cloth needs to be torn down or the pasting plate is directly discarded to realize replacement of the advertisement cloth by repeating the steps. The workman will not only aim at and paste board and advertising cloth, will paste the board and fix still to guarantee that advertising cloth is put in the lamp house and just, make advertising cloth's installation process very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming and bonding and fixing through the workman among the prior art, the installation of advertising cloth is very troublesome not enough, and provides an advertising light box, has reached the effect that makes things convenient for the workman to install the advertising cloth.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an advertising lamp box comprises a lamp box consisting of a top plate, a bottom plate, two side plates, a front panel and a rear panel, wherein the two side plates are connected with the top plate and the bottom plate and are parallel to each other; the mounting assembly comprises a retractable part which is connected to the auxiliary block in a sliding way and used for tensioning or loosening the advertising cloth, and a bent hook which is fixed on the retractable part and connected with the advertising cloth; the retractable part comprises a first rod body and a second rod body which are hinged with each other, the first rod body and the second rod body are arranged in parallel to the front panel, and the first rod body and the second rod body are arranged at intervals with the front panel and the rear panel; the bent hook is fixed at one end of the first rod body far away from the second rod body and at one end of the second rod body far away from the first rod body; a blocking plate is fixed between the front panel and the rear panel, the blocking plate is abutted to the hinged position of the first rod body and the second rod body, one side, far away from the side plate, of the first rod body is abutted to the blocking plate, and the side face, close to the side plate, of the first rod body is abutted to the side plate.

By adopting the technical scheme, when the advertising lamp box is used, the four end corners of the advertising cloth need to be left white, holes are formed in the positions left white, and the connecting rings are installed. When the advertisement cloth is installed, the side plates are opened, the advertisement cloth is placed in the lamp box, two ends of the advertisement cloth in the horizontal length direction are placed at the two side plates, the four end corners are fixed with the four bent hooks on the first rod body and the second rod body respectively, and the connecting ring can be hooked on the bent hooks; because the retractable part is arranged at intervals with the front panel and the rear panel, a worker has a space for operation. Pushing the first rod body and the second rod body towards the direction inside the lamp box, wherein the hinged part of the first rod body and the second rod body gradually approaches to the lamp box and enters the lamp box until the first rod body and the second rod body are abutted against the blocking plate, one side edge of the advertising cloth is gradually stretched and tensioned, the side plate is closed, the first rod body and the second rod body are limited between the side plate and the blocking plate, and the vertical state of the first rod body and the second rod body and the tensioning state of the advertising cloth are kept; and repeating the operation on the other side to tension the other side of the advertising cloth to finish the installation of the advertising cloth.

Compared with the prior art, workers do not need to align the bonding plate and the advertising cloth and screw bolts, only need to connect the four end corners of the advertising cloth with the bent hooks, and press the first rod body into the lamp box, so that the convenience degree of installing the advertising cloth is greatly improved; meanwhile, only the side plate needs to be opened during disassembly, and the occupied space is small. When dismantling, open the curb plate, lost the spacing of curb plate, the first body of rod or the second body of rod can be to whereabouts, and the advertising cloth is lax, and portable first body of rod and the second body of rod are pulled down the advertising cloth to suitable position.

More preferably: each side plate is correspondingly provided with two auxiliary blocks which are respectively fixed on the outer frame and the rear panel, and the retractable part comprises a connecting rod which is vertically fixed on the first rod body and the second rod body and has a circular cross section; the auxiliary block is provided with a sliding groove parallel to the length direction of the first rod body, and the connecting rod is connected in the sliding groove in a sliding manner.

Adopt above-mentioned technical scheme, the both sides of the first body of rod and the second body of rod all realize sliding connection with supplementary piece, and both sides are even, improve the stability of the first body of rod and the second body of rod.

More preferably: the cross section of the sliding groove is circular, a spherical sliding block matched with the sliding groove is fixed at the end part of the connecting rod, and the width of one side, through which the sliding groove penetrates, of the auxiliary groove is smaller than the diameter of the sliding block.

By adopting the technical scheme, when the sliding block slides in the sliding groove, the sliding block is clamped with the sliding groove, the possibility that the sliding block is separated from the sliding groove when sliding is reduced, and the possibility that the sliding block slides in the sliding groove is improved.

More preferably: the sliding groove is communicated with a detaching groove used for detaching the sliding block, and one side of the detaching groove, which is close to the side plate, is through; the detaching groove is communicated with the middle part of the sliding groove in the length direction.

By adopting the technical scheme, when the sliding block at the end part of the connecting rod slides into the dismounting groove, the connecting rod can be dismounted from the auxiliary block, so that the dismounting and replacement of the retractable part are realized; on the other hand, the retractable parts on one side or two sides can be detached from the auxiliary block, the advertisement cloth is placed in the lamp box, and after the connection between the advertisement cloth and the bent hook is completed, the connecting rod is connected to the auxiliary block again, so that the connection between the advertisement cloth and the bent hook is facilitated.

More preferably: the first rod body is hinged with the second rod body through a hinge rod; the stop plate is fixed with a limiting rod extending to one side of the side plate, the limiting rod is arranged in parallel with the front panel, and one end of the limiting rod penetrates through the hinge rod.

By adopting the technical scheme, the hinge rod is limited by the limiting rod in the moving direction, when the hinge rod is sleeved outside the limiting rod, the positions and the moving tracks of the first rod body and the second rod body are symmetrical about the limiting rod, and when the retractable part is pushed or pulled out, the first rod body and the second rod body are in place in one step, and the stability of the first rod body and the second rod body in the moving process is improved.

More preferably: the limiting rod is sleeved with a spring, and the first rod body and the second rod body are in a non-vertical state under the natural state of the spring.

By adopting the technical scheme, when the side door is opened, the hinged rod is popped up by the spring, so that the relaxation and the disassembly of the advertising cloth are realized.

More preferably: and the limiting rod is connected with a nut in a threaded manner, and the nut is abutted against one side of the hinge rod close to the side plate.

Adopt above-mentioned technical scheme, restrict the hinge bar between spring and nut, if need overhaul other article in the lamp house, open the side door after, the hinge bar can not pop out, only the workman takes off the nut from the gag lever post, and the spring just can pop out the hinge bar, makes advertising cloth lax.

More preferably: the first rod body is positioned on one side, close to the top plate, of the second rod body, the opening of the bent hook on the first rod body faces the top plate, and the opening of the bent hook on the second rod body faces the bottom plate.

By adopting the technical scheme, when the first rod body and the second rod body move upwards and downwards respectively, the advertisement cloth can be pulled up, and the advertisement cloth can not be separated from the bent hook, so that the stability of connection between the advertisement cloth and the bent hook when the advertisement cloth is tensioned is improved.

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the tightening piece, the blocking plate and the openable side plate, workers do not need to align the bonding plate and the advertising cloth and screw bolts, only four end corners of the advertising cloth need to be connected with the bent hooks, and then the first rod body is pressed into the lamp box, so that the convenience degree of installing the advertising cloth is greatly improved; meanwhile, only the side plate needs to be opened during disassembly, so that the occupied space is small;

2. by arranging the sliding chute, the connecting rod and the sliding block, the sliding block is clamped with the sliding chute while sliding in the sliding chute, so that the possibility that the sliding block is separated from the sliding chute when sliding is reduced, and the possibility that the sliding block slides in the sliding chute is improved;

3. by arranging the limiting rod, the positions and the moving tracks of the first rod body and the second rod body are symmetrical about the limiting rod, so that the first rod body and the second rod body can be put in place in one step when the retractable part is pushed or pulled out, and the stability of the first rod body and the second rod body in the moving process is improved;

4. through setting up spring and nut, if need overhaul other article in the lamp house, open the side door after, the hinge bar can not pop out, only the workman takes off the nut from the gag lever post, and the spring just can pop out the hinge bar, makes advertising cloth lax.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 with the glass panel, two side panels, and the top panel removed;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B of fig. 2.

Reference numerals: 11. a top plate; 12. a base plate; 13. a side plate; 14. a front panel; 141. an outer frame; 142. a glass panel; 15. a rear panel; 2. an auxiliary block; 21. a chute; 22. disassembling the groove; 3. mounting the component; 31. bending the hook; 32. a blocking plate; 4. a retractable member; 41. a first rod body; 42. a second rod body; 43. a hinged lever; 44. a connecting rod; 45. a slider; 5. a limiting rod; 6. a spring; 7. and a nut.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

An advertising light box, as shown in fig. 1 and 2, comprises a hollow light box surrounded by a top plate 11, a bottom plate 12, two side plates 13, a front panel 14 and a rear panel 15, and a mounting component 3 for mounting advertising cloth.

The top plate 11 and the bottom plate 12 are horizontally arranged, the bottom plate 12 is positioned below the top plate 11, and the two side plates 13 are respectively and vertically connected with two width edges of the top plate 11 and the bottom plate 12; the front panel 14 includes a frame 141 and a glass panel 142 fixed in the frame 141. One vertical side edge of the side plate 13 is hinged with the outer frame 141, and the other vertical side edge is fixed with the rear panel 15 through a lock or a bolt.

As shown in fig. 2, two auxiliary blocks 2 are correspondingly disposed on one side plate 13, the two auxiliary blocks 2 are respectively fixed on the front panel 14 and the outer frame 141, the auxiliary blocks 2 are located in the light box, the auxiliary blocks 2 extend in the vertical direction, and one mounting assembly 3 is correspondingly disposed on the two auxiliary blocks 2 and one side plate 13.

The mounting assembly 3 comprises a retractable member 4 slidably connected to the auxiliary block 2 for tensioning and releasing the advertising cloth, and a curved hook 31 fixed to the retractable member 4 and connected to the advertising cloth. The retractable part 4 is arranged between the two auxiliary blocks 2, the retractable part 4 comprises a first rod body 41 and a second rod body 42 which are arranged on a vertical plane, and a connecting rod 44 which is connected with the auxiliary blocks 2 in a sliding manner and has a circular cross section, and the first rod body 41 and the second rod body 42 are arranged at intervals with the front panel 14 and the rear panel 15; two lugs are fixed at the lower end of the first rod body 41 and the upper end of the second rod body 42, a horizontal hinge rod 43 is arranged between the lugs in a penetrating mode, the diameter of the cross section of the end portion of each of the two ends of the hinge rod 43 is larger than that of the cross section of each of the lugs in a penetrating mode, connection of the first rod body 41 and the second rod body 42 is achieved, and the hinge rod 43 is perpendicular to the rear panel 15.

The ends of the first rod 41 and the second rod 42 far away from the hinge rod 43 are respectively fixed with a bent hook 31, the bent hook 31 of the first rod 41 is opened upwards, and the bent hook 31 of the second rod 42 is opened downwards and is positioned at one side close to the second rod 42.

As shown in fig. 3, a sliding groove 21 with a circular cross section is vertically formed in the auxiliary block 2, one side of the sliding groove 21 close to the inside of the lamp box is through, and the width of the through side is smaller than the inner diameter of the sliding groove 21. A connecting rod 44 is horizontally fixed at the end parts of the first rod body 41 and the second rod body 42 far away from the hinge rod 43, and spherical sliding blocks 45 sliding in the sliding grooves 21 are fixed at the two ends of the connecting rod 44.

As shown in fig. 4, the middle portion of each sliding slot 21 is communicated with a removal groove 22 having a rectangular cross section, one side of the removal groove 22 close to the side plate 13 is through, and the slider 45 at the end portions of the first rod 41 and the second rod 42 can be removed from the removal groove 22 at the same time.

A horizontal blocking plate 32 is fixedly connected between the front panel 14 and the outer frame 141, the blocking plate 32 abuts against one side of the connecting end of the first rod body 41 and the second rod body 42, which is far away from the side plate 13, and when the first rod body 41 and the second rod body 42 abut against the blocking plate 32, the first rod body 41 and the second rod body 42 are in a vertical state.

A limiting rod 5 with a circular cross section is horizontally fixed on one side of the stop plate 32 close to the side plate 13, and one end of the limiting rod 5 far away from the stop plate 32 penetrates through the hinge rod 43; the spring 6 is sleeved outside the limiting rod 5, the spring 6 is located between the blocking plate 32 and the limiting rod 5, the limiting rod 5 is further connected with a nut 7 in a threaded mode, the nut 7 and the spring 6 are respectively abutted to two sides of the hinge rod 43, and the vertical state of the first rod body 41 and the vertical state of the second rod body 42 are kept.

In this embodiment, the center of the rear panel 15 is provided with a switchable part, which is convenient for workers to enter the lamp box for operation; the vertical surface of the outer frame 141 covers the mounting assembly 3.

The implementation principle of the embodiment is as follows: the advertising cloth is generally rectangular, the periphery of the advertising cloth needs to be left white, holes are punched at the four end corners of the left white, and the connecting ring is penetrated through the holes. The side plate 13 is opened, the hinge rod 43 is pulled outwards to move the bent hook 31 to a position close to the middle of the auxiliary block 2, a worker enters the lamp box through the rear panel 15 to place advertisements, and the connecting rings at the four end corners are sleeved in the four bent hooks 31; the first rod body 41 and the second rod body 42 are pressed into the lamp box, the first rod body 41 and the second rod body 42 are moved to be in a vertical state, the nut 7 is screwed up, the side door is closed, the operation of the other side is the same, the tensioning of the advertising portion is achieved, and the installation is completed. When needing to change advertisement cloth, open the side door, unscrew nut 7, spring 6 will first high carry and the second body of rod 42 resumes to the tilt state, with first body of rod 41 and the second body of rod 42 tip remove to suitable position, take off advertisement cloth from crooked hook 31, the opposite side is in the same way, it can to change new advertisement cloth.

When the retractable part 4 needs to be replaced, the side door is opened, the nut 7 is unscrewed, the connecting rod 44 is moved to the position of the detaching groove 22, the connecting rod 44 is taken down from the auxiliary block 2, and the new slide block 45 of the retractable part 4 is placed into the slide groove 21 through the detaching groove 22, so that the installation is realized.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An advertising lamp box comprises a top plate (11), a bottom plate (12), two side plates (13) which are connected with the top plate (11) and the bottom plate (12) and are parallel to each other, and a lamp box which is composed of a front panel (14) and a rear panel (15) which are parallel to each other, wherein the front panel (14) comprises an outer frame (141) and a glass panel (142) fixed inside the outer frame (141), the advertising lamp box is characterized in that the side edges of the two side plates (13) are hinged with the outer frame (141), the other side edge is detachably connected with the rear panel (15), each side plate (13) is correspondingly provided with an auxiliary block (2) which extends in parallel to the length direction of the front panel (14), the auxiliary blocks (2) are positioned between the front panel (14) and the rear panel (15), and the auxiliary blocks (2) are provided with installation components (3) for installing advertising cloth; the mounting assembly (3) comprises a retractable part (4) which is connected to the auxiliary block (2) in a sliding way and used for tensioning or loosening the advertising cloth, and a bent hook (31) which is fixed on the retractable part (4) and connected with the advertising cloth; the retractable part (4) comprises a first rod body (41) and a second rod body (42) which are hinged with each other, the first rod body (41) and the second rod body (42) are arranged in parallel to the front panel (14), and the first rod body (41) and the second rod body (42) are arranged at intervals with the front panel (14) and the rear panel (15); the bent hook (31) is fixed at one end of the first rod body (41) far away from the second rod body (42) and one end of the second rod body (42) far away from the first rod body (41); a blocking plate (32) is fixed between the front panel (14) and the rear panel (15), the blocking plate (32) is abutted to the hinged position of the first rod body (41) and the second rod body (42), one side, far away from the side plate (13), of the first rod body (41) is abutted to the blocking plate (32), and the side face, close to the side plate (13), is abutted to the side plate (13).

2. An advertising light box according to claim 1, wherein each side plate (13) is correspondingly provided with two auxiliary blocks (2) which are respectively fixed on the outer frame (141) and the rear panel (15), and the retractable member (4) comprises a connecting rod (44) which is vertically fixed on the first rod body (41) and the second rod body (42) and has a circular cross section; the auxiliary block (2) is provided with a sliding groove (21) parallel to the length direction of the first rod body (41), and the connecting rod (44) is connected in the sliding groove (21) in a sliding manner.

3. An advertising light box according to claim 2, wherein the cross section of the sliding groove (21) is circular, a spherical sliding block (45) matched with the sliding groove (21) is fixed at the end part of the connecting rod (44), and the width of the sliding groove (21) on one side penetrating through the auxiliary groove is smaller than the diameter of the sliding block (45).

4. An advertising lamp box according to claim 3, wherein the chute (21) is communicated with a detaching groove (22) for detaching the sliding block (45), and one side of the detaching groove close to the side plate (13) is communicated with the chute; the detaching groove (22) is communicated with the middle part of the sliding groove (21) in the length direction.

5. An advertising light box according to claim 1, wherein the first rod (41) and the second rod (42) are hinged by a hinge rod (43); be fixed with gag lever post (5) that extend to curb plate (13) one side on the barrier plate (32), gag lever post (5) and front panel (14) parallel arrangement, during articulated rod (43) were worn to locate by gag lever post (5) one end.

6. An advertising lamp box according to claim 5, wherein the limiting rod (5) is externally sleeved with a spring (6), and the first rod body (41) and the second rod body (42) are in a non-vertical state under the natural state of the spring (6).

7. An advertising light box according to claim 6, wherein the limiting rod (5) is connected with a nut (7) in a threaded manner, and the nut (7) abuts against one side of the hinge rod (43) close to the side plate (13).

8. An advertising light box according to claim 1, wherein the first rod (41) is located on the side of the second rod (42) adjacent to the top plate (11), the curved hook (31) of the first rod (41) opens toward the top plate (11), and the curved hook (31) of the second rod (42) opens toward the bottom plate (12).