CN218299343U - Device for assembling canvas on advertisement A word board - Google Patents

Abstract

The utility model discloses a device of advertisement A word board canvas of adorning, including two billboard support, even parcel has the canvas on the billboard support, the even distribution in four ends of canvas has multiunit metal holding ring, the spacing hole has been seted up to four sides inner corresponding metal holding ring of billboard support, the outside of spacing hole welded fastening has the mounting bracket on the billboard support, install the gag lever post that can insert in spacing hole on the mounting bracket, this device is when installing the canvas, with the even parcel of canvas on the billboard support, then outwards haul out the gag lever post, aim at spacing hole with the metal holding ring, the gag lever post is fallen to the pine this moment, the gag lever post alright insert in the metal holding ring, fix a position the metal holding ring, alright carry out the location operation to the canvas, the whole parcel of canvas is in the billboard outside, make wholly more pleasing to the eye, when dismantling, only need outwards haul out the gag lever post, alright take out the canvas, make wholly simpler when loading and unloading.

Description

Device for assembling canvas on advertisement A word board

Technical Field

The utility model belongs to the technical field of the advertising panel, specifically be a device of advertisement A word board dress canvas.

Background

The billboard is a device for transmitting advertising information to the public, and the billboard can be made into various forms, such as rectangle, A-shape, etc. according to different requirements. At present, in the manufacturing process of the A-shaped plate, an A-shaped support needs to be prefabricated, then canvas is installed on the support, and the canvas is fixed.

At present, when the canvas is fixed, the canvas is generally fixed on a bracket through screws or the canvas is buckled on the matched bracket through a special limiting sleeve. When the canvas is fixed through the screws and needs to be replaced, the screws need to be detached firstly, the canvas is pulled out, a large amount of time needs to be consumed through the screw assembly mode, and the canvas is damaged to a certain extent; when fixing the canvas through the stop collar, the stop collar is just similar to the frame outside the canvas for it is whole pleasing to the eye inadequately. Therefore, in order to solve the above problems, an apparatus for advertising a-word board canvas has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: to solve the above-mentioned problems, an apparatus for advertising an A-word boarding canvas is provided.

The utility model adopts the technical scheme as follows: the device for installing the canvas on the advertisement A-shaped board comprises two advertisement board supports, wherein the canvas is uniformly wrapped on the advertisement board supports;

a plurality of groups of metal positioning rings are uniformly distributed at four ends of the canvas, and limiting holes are formed at the inner ends of four sides of the advertisement board bracket corresponding to the metal positioning rings;

the outside in spacing hole welded fastening has the mounting bracket on the advertising panel support, install the gag lever post that can insert in spacing downthehole on the mounting bracket.

In a preferred embodiment, the canvas has an overall size larger than that of the advertisement board bracket, and the metal positioning ring can be positioned at the outer end of the limiting hole when the canvas is wrapped on the advertisement board bracket.

In a preferred embodiment, the mounting bracket is overall L-shaped, a spring is installed between the limiting rod and the outer end of the mounting bracket, and the spring is sleeved on the outer side of the limiting rod.

In a preferred embodiment, when the metal positioning ring is installed outside the limiting hole, the lower end of the limiting rod is inserted into the limiting hole.

In a preferred embodiment, a plurality of groups of supporting frameworks are welded and fixed between the advertisement board brackets, and the advertisement board brackets and the supporting frameworks are made of aluminum alloy materials.

In a preferred embodiment, the billboard panel supports are assembled together by a V-shaped frame, and the billboard panel supports are integrally formed into an a-shape.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does:

1. the utility model discloses in, when the installation canvas, aim at spacing hole with the metal holding ring, insert spacing downthehole with the gag lever post again, fix a position the metal holding ring, alright assemble the operation to the canvas, during the dismantlement, only need outwards drag out the gag lever post, alright take out the canvas, can realize fast-assembling quick detach operation, still be difficult to cause the damage to the canvas simultaneously, guaranteed holistic equipment effect.

2. The utility model discloses in, when the installation canvas, can be with the even parcel of canvas in the outside of advertising panel support for whole more pleasing to the eye, the visual impact force is stronger, has guaranteed holistic bandwagon effect.

Drawings

Fig. 1 is a schematic overall three-dimensional structure of the present invention;

fig. 2 is an enlarged schematic diagram of the structure at a position of the present invention;

FIG. 3 is a schematic diagram of a partial sectional structure of the metal positioning ring of the present invention assembled with a limiting hole and a limiting rod;

figure 4 is the schematic sketch of the planar structure of the canvas of the utility model.

The labels in the figure are: the technical scheme is that the novel advertisement board comprises a supporting framework 1, an advertisement board support 2, canvas 3, a limiting rod 4, a mounting rack 5, a limiting hole 6, a metal positioning ring 7 and a spring 8.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-4, a device of advertisement A word board dress canvas, including two advertising panel supports 2, even parcel has canvas 3 on the advertising panel support 2, the holistic size of canvas 3 is greater than the size of advertising panel support 2, metal positioning ring 7 can be located spacing hole 6 outer end when the canvas 3 parcel is on advertising panel support 2, when installing canvas 3, with the even parcel of canvas 3 on advertising panel support 2, make wholly more pleasing to the eye, the visual impact force is stronger, holistic bandwagon effect has been guaranteed.

Four even distributions in end of canvas 3 have multiunit metal positioning ring 7, advertising panel support 2's four sides inner corresponds metal positioning ring 7 and has seted up spacing hole 6, spacing hole 6's the outside welded fastening has mounting bracket 5 on advertising panel support 2, install the gag lever post 4 that can insert in spacing hole 6 on mounting bracket 5, mounting bracket 5 is whole to be L shape, install spring 8 between gag lever post 4 and the 5 outer ends of mounting bracket, the outside at gag lever post 4 is established to spring 8 cover, when metal positioning ring 7 is installed in spacing hole 6's the outside, the lower extreme of gag lever post 4 is pegged graft in spacing hole 6, aim at spacing hole 6 with metal positioning ring 7, the gag lever post 4 is loosened this moment, gag lever post 4 alright receives spring 8's elasticity to insert in metal positioning ring 7, fix a position metal positioning ring 7, then fix a plurality of metal positioning ring 7 in proper order, alright carry out the location operation to canvas 3.

When dismantling, only need outwards drag out gag lever post 4, alright take out canvas 3 for whole is simpler when loading and unloading.

In this embodiment, welded fastening has multiunit supporting framework 1 between advertising panel support 2, and advertising panel support 2 and supporting framework 1 all are made for aluminum alloy material, can guarantee the intensity of advertising frame itself through multiunit supporting framework 1, make canvas 3 be difficult to inwards cave in simultaneously.

In this embodiment, assemble together through V-arrangement frame between the advertising panel support 2, an A font is constituteed to advertising panel support 2 is whole, can realize the function of two sides propaganda, is more stable at the placing chamber, can also regard as the isolation to use simultaneously.

This device is when installation canvas 3, with the even parcel of canvas 3 on advertising panel support 2, then outwards haul out gag lever post 4, aim at spacing hole 6 with metal holding ring 7, gag lever post 4 is loosened this moment, gag lever post 4 alright receive spring 8's elasticity insert in metal holding ring 7, fix a position metal holding ring 7, then fix a plurality of metal holding rings 7 in proper order, alright fix a position the operation to canvas 3, 3 whole parcels of canvas are in the 2 outsides of advertising panel support, make wholly more pleasing to the eye, when dismantling, only need outwards haul out gag lever post 4, alright take out canvas 3, make wholly simpler when loading and unloading.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims (6)

1. The utility model provides a device of advertisement A word board dress canvas, including two advertising panel supports (2), even parcel has canvas (3), its characterized in that on advertising panel support (2): a plurality of groups of metal positioning rings (7) are uniformly distributed at four ends of the canvas (3), and limiting holes (6) are formed in the inner ends of four sides of the advertising board bracket (2) corresponding to the metal positioning rings (7);

the outside of spacing hole (6) welded fastening has mounting bracket (5) on advertising panel support (2), install gag lever post (4) that can insert in spacing hole (6) on mounting bracket (5).

2. The apparatus for advertising a word sheet canvas as claimed in claim 1, wherein: the size of the whole canvas (3) is larger than that of the advertising board support (2), and the metal positioning ring (7) can be positioned at the outer end of the limiting hole (6) when the canvas (3) is wrapped on the advertising board support (2).

3. The apparatus for advertising a word sheet canvas as claimed in claim 1, wherein: the whole L shape that is of mounting bracket (5), install spring (8) between gag lever post (4) and mounting bracket (5) outer end, the outside at gag lever post (4) is established to spring (8) cover.

4. An apparatus for advertising a word board canvas as claimed in claim 1, wherein: when the metal positioning ring (7) is arranged on the outer side of the limiting hole (6), the lower end of the limiting rod (4) is inserted into the limiting hole (6).

5. An apparatus for advertising a word board canvas as claimed in claim 1, wherein: a plurality of groups of supporting frameworks (1) are welded and fixed between the advertising board supports (2), and the advertising board supports (2) and the supporting frameworks (1) are made of aluminum alloy materials.

6. The apparatus for advertising a word sheet canvas as claimed in claim 1, wherein: the billboard supports (2) are assembled together through V-shaped frames, and the billboard supports (2) integrally form an A shape.

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