Dedicated advertisement show shelf of canvas
Technical Field
The utility model belongs to advertisement display equipment field, concretely relates to dedicated advertisement show shelf of canvas.
Background
The advertisement frame is a display tool for propaganda materials, has the advantages of simplicity, clearness, no special trouble, and the like, and can play the roles of displaying commodities, transmitting information and promoting sales. Most of the existing advertisement showing stands adopt fixed structures, and the canvas needs to be designed into the size of the advertisement before being used, so that the canvas can be hung on the showing stand, and the use is relatively inconvenient.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the utility model aims to provide a special advertisement showing stand for canvas, which solves the problem of the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dedicated advertisement show shelf of canvas, includes base, framework, and the framework is fixed in the base top, its characterized in that: a sliding groove is formed in the inner side of the frame body; two support rods are arranged on the frame body; tightening devices are fixed at two ends of the supporting rod; two suspension devices are arranged on the supporting rod.
Preferably, the tightening tool includes: a top pressing block, a threaded pipe and a threaded sleeve; the threaded pipe and the jacking block form an integrated structure; the top pressing block is arranged in the sliding groove on the frame body; the threaded sleeve and the threaded pipe form threaded fit; the support rod penetrates through the threaded sleeve and is arranged in the threaded pipe.
Preferably, the suspension device has a hollow structure at the upper part inside, and the support rod passes through the suspension device.
Preferably, an embedded block is arranged above the inner part of the suspension device.
Preferably, the bottom of the suspension device is provided with a spring suspension loop.
Preferably, a plurality of embedded grooves are formed above the supporting rod.
Preferably, the support rods are foldable.
(III) advantageous effects
The utility model has the advantages that when in use, the overall hanging size of the showing stand can be adjusted according to the size of the advertisement canvas, and the distance position relation of the upper supporting rod and the lower supporting rod is changed through the tightening device, so that the length is changed to match the length of the canvas; and remove left and right sides linkage and change distance each other to change the width in order to cooperate the width of canvas, it is easy and simple to handle, can be suitable for the canvas of multiple size, be different from prior art's fixed structure, application scope is wider.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a view showing the construction of the tightening tool.
Fig. 3 is a view showing a structure of a suspension.
Fig. 4 is a top view of the support rod.
Description of reference numerals:
the device comprises a base 1, a frame body 2, a sliding chute 3, a supporting rod 4, an embedded groove 41, a tightening device 5, a jacking block 51, a threaded pipe 52, a threaded sleeve 53, a suspension device 6, an embedded block 61 and a spring hanging ring 62.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the following description is combined with the detailed description and the accompanying drawings to further explain the preferred embodiments of the present invention.
In connection with the detailed description and the accompanying figures 1-4:
an advertisement display stand special for canvas comprises a base 1 and a frame body 2, wherein the frame body 2 is fixed above the base 1, and sliding grooves 3 are formed in two sides inside the frame body 2; two support rods 4 are transversely arranged on the frame body 2; two ends of the support rod 4 are fixed with tightening devices 5; two suspension devices 6 are arranged on the support rod 4.
Further, the tightening tool 5 includes: a top pressing block 51, a threaded pipe 52 and a threaded sleeve 53; the threaded pipe 52 and the top press block 51 form an integrated structure; the top pressing block 51 is arranged in the sliding groove 3 on the frame body 2, and the top pressing block 51 can move up and down in the sliding groove 3; the threaded sleeve 53 forms a threaded fit with the threaded tube 52; the support rod 4 passes through the threaded sleeve 53 and is arranged inside the threaded pipe 52, and the support rod 4 and the threaded pipe 52 are movable.
Further, the suspension unit 6 has a hollow structure at the upper part inside, the support rod 4 passes through the hollow end of the suspension unit 6, and the suspension unit 6 can move on the support rod 4.
Further, an embedded block 61 is arranged above the inner part of the suspension device 6; when the support rod 4 passes through the suspension device 6 and the suspension device 6 is moved, the insertion block 61 is in a distance fit with the support rod 4.
Further, the bottom of the hanging device 6 is provided with a spring hanging ring 62 for hanging a spring to hook the canvas.
Further, a plurality of insertion grooves 41 are formed above the support rod 4, and the insertion blocks 61 correspond to the insertion grooves 41.
Further, the embedded groove 41 of the upper support rod 4 is located at the upper side position of the support rod 4, and the embedded block 61 of the corresponding suspension device 6 is located above the suspension device 6; the lower embedded groove 41 of the support rod 4 is positioned at the lower side position of the support rod 4, and the corresponding embedded block 61 of the suspension device 6 is positioned below the suspension device 6.
Furthermore, the support frame 4 is foldable, so that the folding is more convenient, and the space occupation is reduced.
When the display rack is used, the overall hanging size of the display rack can be adjusted according to the size of the advertising canvas, the distance position relation between the upper supporting rod and the lower supporting rod is changed through the screwing device 5, the threaded sleeve 53 is rotated, the threaded sleeve 63 is far away from the top pressing piece 51, so that the top pressing piece 51 can move freely, the supporting rod 4 is not limited by the threaded pipe 52, and the length is changed to match the length of the canvas; and move the hanging device 6 left and right to change the distance between them, take the above supporting rod 4 as an example, pull the hanging device 6 upwards, make the embedded block 61 break away from the embedded groove 41, move the hanging device 6 to the required position, insert the embedded block 61 into the corresponding embedded groove 41, and then fix the position of the hanging device 6, thus change the width in order to cooperate with the width of the canvas. In addition in use, fix the distance of hanging device 6 on the bracing piece 4 of below according to the width of canvas earlier, fixing the distance of top hanging device 6, whole easy and simple to handle can be suitable for the canvas of multiple size, is different from prior art's fixed structure, and application scope is wider, can be more nimble in the use.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.