CN214897539U

CN214897539U - Billboard convenient to change advertisement paper

Info

Publication number: CN214897539U
Application number: CN202121674535.9U
Authority: CN
Inventors: 王赫楠; 柏小林; 燕波
Original assignee: Changsha Jinzhong Bridge Vehicle Engineering Technology Co ltd
Current assignee: Changsha Jinzhong Bridge Vehicle Engineering Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-26
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a billboard convenient for replacing advertisement paper, which comprises a metal shell, a mounting groove, a backing plate, an upper buckle plate, a lock joint component, a limiting device, a pin shaft, a guide hole, a clamp hole block, a fixed block, a clamp, a side buckle plate, a transparent plate, a lower buckle plate, a hinge and advertisement paper; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the limiting device arranged here can pull out the steel wire rope to limit the opening angle when the transparent plate is opened, thereby avoiding the damage of the transparent plate and being simultaneously helpful for the replacement of the advertisement paper, thus bringing great convenience to the replacement of the advertisement paper; the coil spring arranged in the limiting device of the utility model is helpful for the retraction of the wire rope when the transparent plate is closed, thereby being helpful for improving the efficiency of the replacement of the advertisement paper; the utility model discloses the clip that sets up can carry out the centre gripping to change back poster paper four corners and fix to the poster paper displacement appears when having avoided the installation and influences and watches.

Description

Billboard convenient to change advertisement paper

Technical Field

The utility model relates to a bill-board technical field, in particular to bill-board convenient to change poster paper.

Background

The advertising board is a propaganda device arranged indoors or outdoors, the existing advertising board is of a simple fixed structure, therefore, the advertising paper is generally pasted on the advertising board by glue, when the obsolete advertising paper is replaced, the pasted advertising paper is improved in order to improve the pasted effect and beautify the appearance, the obsolete advertising paper needs to be scraped for subsequent pasting, so that the replacement efficiency of the advertising paper is reduced, and the advertising paper is not beautiful enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bill-board convenient to change poster paper in order to solve above-mentioned problem, the inefficiency of the poster paper change of having solved current bill-board, in addition not enough pleasing to the eye problem yet.

In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a bill-board convenient to change poster paper, its innovation point lies in: the device comprises a metal shell, a mounting groove, a base plate, an upper buckle plate, a fastening component, a limiting device, a pin shaft, a guide hole, a clamp hole block, a fixing block, a clamp, a side buckle plate, a transparent plate, a lower buckle plate, a hinge and advertisement paper; an installation groove is formed in the right side of the metal shell; the base plate is fixedly connected to the center of the left side of the mounting groove; the right lower side of the transparent plate is hinged with the right lower side of the mounting groove through a plurality of hinges, and the left upper side of the transparent plate is fixedly connected with a clamping hole block; the guide hole is vertically arranged inside the right upper side of the metal shell; the outer part of the upper side of the pin shaft is positioned in the guide hole, and the lower side of the pin shaft is connected with a clamping hole arranged in the center of the clamping hole block; the limiting device is fixedly connected to the upper right side of the mounting groove, and the end part of a steel wire rope on the right side of the limiting device is fixedly connected with the fixing block; the fixed block is fixedly connected to the left upper side of the transparent plate; the number of the clips is four, and the four clips are fixedly connected to the four corners of the left side of the transparent plate respectively; the advertising paper is positioned on the left side of the transparent plate, and the four corners of the advertising paper are respectively connected with the corresponding clamps; the upper buckle plate is connected with the outer part of the upper side of the metal shell through a fastening assembly; the two side buckling plates are connected with the outer parts of the front side and the rear side of the metal shell through buckling assemblies; the lower buckle plate is connected with the outer part of the lower side of the metal shell through the fastening assembly. Preferably, the fastening assembly has a specific structure comprising a fixed sleeve body, a jack, a plug shaft, a wavy groove, a clamping groove block and an elastic ring body; the inner part of the center of the fixed sleeve body is provided with an insertion hole, and an elastic ring body is fixedly connected in an inner groove arranged at the lower side of the insertion hole; the outer sides of the two clamping groove blocks are fixedly connected to the left side and the right side inside the elastic ring body respectively; the inserting shaft is located inside the inserting hole, a wavy groove is formed in the outer portion of the lower side of the inserting shaft, and the wavy groove is connected with the inner side of the clamping groove block.

Preferably, the lower side of the insertion shaft is in a cone shape.

Preferably, the specific structure of the limiting device comprises a box body, an inner cavity, a winding drum, a coil spring, a fixed shaft, an opening, a guide wheel and a steel wire rope; an inner cavity is formed in the box body, and an opening is formed in the center of the right side of the inner cavity; a winding drum is movably connected inside the inner cavity, and a fixed shaft is fixedly connected in the center of the inner cavity; the inner side of the coil spring is fixedly connected to the outside of the fixed shaft, and the outer side of the coil spring is fixedly connected with the central inner wall of the winding drum; one side of the steel wire rope is wound and connected outside the winding drum, and the end part of the other side of the steel wire rope is fixedly connected with the fixed block.

Preferably, the transparent plate is tempered glass.

The utility model has the advantages that:

(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, the stop device who sets up here can pull out wire rope and restrict its angle of opening when opening the transparent plate to avoid the damage of transparent plate, also help the change of advertising paper simultaneously, just also brought very big convenience for the change of advertising paper.

(2) The utility model discloses the wind spring that sets up among the stop device helps withdrawing of wire rope when closing the transparent plate to help improving the efficiency of the change of poster paper.

(3) The utility model discloses in the clip that sets up, can carry out the centre gripping to change back poster paper four corners and fix to the poster paper displacement appears when having avoided the installation and influences and watch.

(4) The utility model discloses in the lock joint subassembly that sets up to be convenient for with last buckle and side buckle and the direct lock joint of lower buckle to metal casing edge all around, just so can not see any installation screw, and then reach pleasing to the eye effect.

Drawings

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

Fig. 2 is a schematic structural view of the fastening assembly.

Fig. 3 is a schematic structural view of the limiting device.

1-a metal housing; 2-mounting grooves; 3-backing plate; 4-upper buckle plate; 5-a fastening component; 6-a limiting device; 7-a pin shaft; 8-a guide hole; 9-a hole clamping block; 10-fixing blocks; 11-a clamp; 12-side gusset plate; 13-a transparent plate; 14-a lower buckle plate; 15-a hinge; 16-poster paper; 51-a fixed sleeve body; 52-a jack; 53-inserting the shaft; 54-wave-shaped grooves; 55-a slot clamping block; 56-an elastic ring body; 61-a box body; 62-lumen; 63-a reel; 64-coil springs; 65-a fixed shaft; 66-opening; 67-guide wheel; 68-steel wire rope.

Detailed Description

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: a billboard convenient for replacing advertisement paper comprises a metal shell 1, a mounting groove 2, a backing plate 3, an upper buckle plate 4, a buckling component 5, a limiting device 6, a pin shaft 7, a guide hole 8, a buckle hole block 9, a fixing block 10, a clamp 11, a side buckle plate 12, a transparent plate 13, a lower buckle plate 14, a hinge 15 and advertisement paper 16; an installation groove 2 is formed in the right side of the metal shell 1; the backing plate 3 is fixedly connected to the center of the left side of the mounting groove 2, so that the advertising paper can be attached to the transparent plate 13, and the watching effect is improved; the right lower side of the transparent plate 13 is hinged with the right lower side of the mounting groove 2 through a plurality of hinges 15, and the left upper side of the transparent plate 13 is fixedly connected with a clamping hole block 9; the guide hole 8 is vertically arranged inside the right upper side of the metal shell 1; the outer part of the upper side of the pin shaft 7 is positioned in the guide hole 8, and the lower side of the pin shaft 7 is connected with a clamping hole arranged in the center of the clamping hole block 9; the limiting device 6 is fixedly connected to the upper right side of the mounting groove 2, and the end part of a steel wire rope on the right side of the limiting device 6 is fixedly connected with the fixing block 10; the fixed block 10 is fixedly connected to the left upper side of the transparent plate 13; the number of the clamps 11 is four, and the four clamps 11 are respectively fixedly connected to the four corners of the left side of the transparent plate 13; the advertisement paper 16 is positioned on the left side of the transparent plate 13, and four corners of the advertisement paper 16 are respectively connected with the corresponding clips 11; the upper buckle plate 4 is connected with the outer part of the upper side of the metal shell 1 through a fastening component 5; the number of the side buckling plates 12 is two, and the two side buckling plates 12 are connected with the outer parts of the front side and the rear side of the metal shell 1 through buckling assemblies 5; the lower buckle plate 14 is connected with the lower outer part of the metal shell 1 through the fastening component 5.

As shown in fig. 2, the fastening assembly 5 includes a fixing sleeve 51, a socket 52, a shaft 53, a wave-shaped groove 54, a slot block 55 and an elastic ring 56; the center of the fixed sleeve body 51 is internally provided with an insertion hole 52, and an inner groove arranged at the lower side of the insertion hole 52 is fixedly connected with an elastic ring body 56; the number of the clamping groove blocks 55 is two, and the outer sides of the two clamping groove blocks 55 are fixedly connected to the left side and the right side inside the elastic ring body 56 respectively; the inserting shaft 53 is located inside the inserting hole 52, the wave-shaped groove 54 is formed in the outer portion of the lower side of the inserting shaft 53, and the wave-shaped groove 54 is connected with the inner side of the clamping groove block 55, so that it is ensured that the inserting shaft 53 cannot be separated from the inner side of the clamping groove block 55 under the action of non-external force, and the fastened upper buckle plate 4, the fastened side buckle plate 12 and the fastened lower buckle plate 14 cannot be separated from the peripheral edge of the metal shell 1.

Wherein the lower side of the insertion shaft 53 is in a cone shape, thereby facilitating the insertion of the insertion shaft 53 into the insertion hole 52 and between the two notch blocks 55.

As shown in fig. 3, the specific structure of the limiting device 6 includes a box 61, an inner cavity 62, a winding drum 63, a coil spring 64, a fixed shaft 65, an opening 66, a guide wheel 67 and a wire rope 68; an inner cavity 62 is formed in the box body 61, and an opening 66 is formed in the center of the right side of the inner cavity 62; a winding drum 63 is movably connected inside the inner cavity 62, and a fixed shaft 65 is fixedly connected in the center of the inner cavity 62; the inner side of the coil spring 64 is fixedly connected with the outside of the fixed shaft 65, and the outer side of the coil spring 64 is fixedly connected with the central inner wall of the winding drum 63; one side of the steel wire rope 68 is wound and connected outside the winding drum 63, and the other side end of the steel wire rope 68 is fixedly connected with the fixed block 10.

Wherein the transparent plate 13 is toughened glass.

The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in replacement, the upper buckle plate 4, the side buckle plate 12 and the lower buckle plate 14 are firstly pulled out outwards, then the pin shaft 7 is taken down to open the transparent plate 13, the limiting device 6 arranged here can pull out the steel wire rope 68 to limit the opening angle when the transparent plate 13 is opened, thereby avoiding the damage of the transparent plate 13, simultaneously facilitating the replacement of the advertisement paper, and bringing great convenience for the replacement of the advertisement paper, in addition, the coil spring 64 arranged in the limiting device 6 is helpful for the recovery of the steel wire rope 68 when the transparent plate 13 is closed, thereby facilitating the improvement of the replacement efficiency of the advertisement paper, in addition, the clamp 11 is arranged, the four corners of the advertisement paper after replacement can be clamped and fixed, thereby avoiding the advertisement paper from displacement to affect watching during installation, and the lock joint component 5 is arranged in addition, therefore, the upper buckle plate 4, the side buckle plates 12 and the lower buckle plate 14 are directly buckled at the peripheral edges of the metal shell 1, so that any installation screw can not be seen, and the attractive effect is achieved.

The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a bill-board convenient to change poster paper which characterized in that: the novel advertising board comprises a metal shell (1), a mounting groove (2), a base plate (3), an upper buckle plate (4), a fastening component (5), a limiting device (6), a pin shaft (7), a guide hole (8), a clamping hole block (9), a fixing block (10), a clamp (11), a side buckle plate (12), a transparent plate (13), a lower buckle plate (14), a hinge (15) and advertising paper (16);

an installation groove (2) is formed in the right side of the metal shell (1);

the backing plate (3) is fixedly connected to the center of the left side of the mounting groove (2);

the right lower side of the transparent plate (13) is hinged with the right lower side of the mounting groove (2) through a plurality of hinges (15), and the left upper side of the transparent plate (13) is fixedly connected with a clamping hole block (9);

the guide hole (8) is vertically arranged inside the right upper side of the metal shell (1);

the outer part of the upper side of the pin shaft (7) is positioned in the guide hole (8), and the lower side of the pin shaft (7) is connected with a clamping hole arranged in the center of the clamping hole block (9);

the limiting device (6) is fixedly connected to the upper right side of the mounting groove (2), and the end part of a steel wire rope on the right side of the limiting device (6) is fixedly connected with the fixing block (10);

the fixed block (10) is fixedly connected to the left upper side of the transparent plate (13);

the number of the clamps (11) is four, and the four clamps (11) are respectively fixedly connected to the four left corners of the transparent plate (13);

the advertising paper (16) is positioned on the left side of the transparent plate (13), and the four corners of the advertising paper (16) are respectively connected with the corresponding clamps (11);

the upper buckle plate (4) is connected with the outer part of the upper side of the metal shell (1) through a buckle assembly (5);

the number of the side buckling plates (12) is two, and the two side buckling plates (12) are connected with the outer parts of the front side and the rear side of the metal shell (1) through buckling assemblies (5);

the lower buckle plate (14) is connected with the outer part of the lower side of the metal shell (1) through a fastening component (5).

2. A billboard convenient for changing advertising paper as claimed in claim 1, wherein: the fastening assembly (5) comprises a fixed sleeve body (51), a jack (52), a plug shaft (53), a wave-shaped groove (54), a clamping groove block (55) and an elastic ring body (56);

the center of the fixed sleeve body (51) is internally provided with an insertion hole (52), and an elastic ring body (56) is fixedly connected in an inner groove arranged at the lower side of the insertion hole (52);

the number of the clamping groove blocks (55) is two, and the outer sides of the two clamping groove blocks (55) are fixedly connected to the left side and the right side inside the elastic ring body (56) respectively;

the inserting shaft (53) is positioned in the inserting hole (52), the outer part of the lower side of the inserting shaft (53) is provided with a wavy groove (54), and the wavy groove (54) is connected with the inner side of the clamping groove block (55).

3. A billboard convenient for changing advertising paper as claimed in claim 2, wherein: the lower side of the inserting shaft (53) is in a cone shape.

4. A billboard convenient for changing advertising paper as claimed in claim 1, wherein: the specific structure of the limiting device (6) comprises a box body (61), an inner cavity (62), a winding drum (63), a coil spring (64), a fixed shaft (65), an opening (66), a guide wheel (67) and a steel wire rope (68);

an inner cavity (62) is formed in the box body (61), and an opening (66) is formed in the center of the right side of the inner cavity (62);

a winding drum (63) is movably connected inside the inner cavity (62), and a fixed shaft (65) is fixedly connected in the center of the inner cavity (62);

the inner side of the coil spring (64) is fixedly connected to the outer part of the fixed shaft (65), and the outer side of the coil spring (64) is fixedly connected with the central inner wall of the winding drum (63);

one side of the steel wire rope (68) is wound and connected outside the winding drum (63), and the other side end of the steel wire rope (68) is fixedly connected with the fixed block (10).

5. A billboard convenient for changing advertising paper as claimed in claim 1, wherein: the transparent plate (13) is made of toughened glass.