Display stand capable of rapidly replacing propaganda poster

Abstract

The utility model discloses a display stand capable of quickly replacing propaganda posters. The display stand comprises a display stand body and a roller assembly. The display stand is of a trapezoidal frame structure; symmetrical roller assembly shelving plates are arranged at the front end and the rear end of an upper frame of the display stand, and fixing grooves are formed in the inner sides of the roller assembly shelving plates. Display stand transverse grooves are formed in the slope surfaces of the frames on the two sides of the display stand; the roller assembly comprises a roller and a reel type poster, the reel type poster is arranged in the roller, and a plurality of roller transverse grooves allowing posters of the reel type poster to penetrate through are formed in the side wall of the roller; connecting shafts are arranged in the centers of the two ends of the roller, and the roller assembly is embedded into the fixing grooves of the roller assembly containing plates through the connecting shafts. According to the display stand capable of rapidly replacing the propaganda poster, the poster can be rapidly replaced, and the display stand has a certain storage function and can store the poster which is not used temporarily.

Description

Technical Field

[0001] This utility model belongs to the field of display stand technology, and in particular relates to a display stand that can quickly replace promotional posters. Background Technology

[0002] Promotional posters are a common form of advertising. They are typically displayed directly or fixed to display racks or shop windows. However, for situations requiring frequent poster changes within a short period, direct display is usually avoided; instead, display racks are used as the mounting medium. Existing display racks have a relatively simple structure, typically supporting only one poster at a time, and changing a poster still requires disassembly, retrieving the new poster, and installation. To further improve the efficiency of poster changing while also allowing for the carrying of as many spare posters as possible, a display stand capable of quickly changing promotional posters needs to be developed. Utility Model Content

[0003] The purpose of this utility model is to provide a display stand that allows for quick replacement of promotional posters. This display stand enables quick replacement of posters and also has a certain storage function, which can store posters that are not currently in use.

[0004] To achieve the above objectives, the technical solution of this utility model is to design a display stand for quick replacement of promotional posters, including a display stand and a roller assembly; the display stand has a trapezoidal frame structure; the front and rear ends of the upper frame of the display stand are provided with symmetrical roller assembly support plates, and the inner side of the roller assembly support plates is provided with fixing grooves; the sloping surfaces of the two side frames of the display stand are provided with horizontal grooves; the roller assembly includes a roller and a scroll-type poster, the roller has several scroll grooves inside, the scroll-type poster is placed in the scroll grooves, and the side wall of the roller has several horizontal grooves for the scroll-type poster to pass through; a connecting shaft is provided at the center of both ends of the roller, and the roller assembly is embedded in the fixing groove of the roller assembly support plate through the connecting shaft; the scroll-type poster passes through the horizontal grooves of the roller and the horizontal grooves of the display stand in sequence, and then the poster is laid on the sloping surfaces of the two side frames of the display stand.

[0005] Furthermore, spring clips are provided below the sloping surfaces of the two side frames of the display stand, and a snap-fit ​​hole is provided at the bottom of the poster. When the poster is laid on the sloping surfaces of the two side frames of the display stand, the spring clips are used to snap the poster into the snap-fit ​​hole at the bottom.

[0006] Furthermore, the bottom frame of the display stand is provided with a roller assembly storage platform, which has several slots for placing roller assemblies.

[0007] The advantages and beneficial effects of this utility model are as follows: This utility model provides a display stand that can quickly replace promotional posters. The display stand can realize the quick replacement of posters, and the display stand has a certain storage function, which can store posters that are not currently in use. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This is a front view of the present invention.

[0010] Figure 3 This is a cross-sectional schematic diagram of the present invention.

[0011] Figure 4 This is an exploded view of the components of this utility model.

[0012] Figure 5 This is an exploded view of the components of the roller assembly.

[0013] Among them, there are: display stand 1, spring buckle 1-1, display stand horizontal groove 1-2, roller assembly shelf 1-3, fixing groove 1-4, roller assembly storage platform 2, roller assembly 3, roller 3-1, roller groove 3-2, roller horizontal groove 3-3, connecting shaft 3-4, end cover 3-5, threaded hole 3-6, roller end hole 3-7, and roller poster 3-8. Detailed Implementation

[0014] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model. Example

[0015] A display stand with quick-change promotional posters includes a display stand 1 and a roller assembly 3; the display stand 1 has a trapezoidal frame structure; the front and rear ends of the upper frame of the display stand 1 are provided with symmetrical roller assembly support plates 1-3, and the inner side of the roller assembly support plates 1-3 is provided with a fixing groove 1-4; the sloping surfaces of the two side frames of the display stand 1 are provided with display stand transverse grooves 1-2.

[0016] The roller assembly 3 includes a roller 3-1, a roller groove 3-2, a roller transverse groove 3-3, a connecting shaft 3-4, an end cap 3-5, a threaded hole 3-6, a roller end hole 3-7, and a roller-type poster 3-8. The connecting shaft 3-4 is located at the center of both ends of the roller 3-1. The roller 3-1 has several parallel roller grooves 3-2 surrounding the connecting shaft 3-4. The roller-type poster 3-8 is inserted into the roller grooves 3-2. The end cap 3-5 has a threaded hole 3-6 in the center and is connected to the connecting shaft 3-4 by screwing. The end cap 3-5 has several roller end holes 3-7 for the central axis of the roller-type poster 3-8 to pass through. The roller 3-1 has several roller transverse grooves 3-3 for the poster of the roller-type poster 3-8 to pass through on its side wall.

[0017] The connecting shaft 3-4 of the roller assembly 3 is embedded in the fixing groove 1-4 of the roller assembly support plate 1-3; the poster of the scroll poster 3-8 passes through the roller cross groove 3-3 and the display stand cross groove 1-2 in sequence, and then the poster is laid on the sloping surface of the two side frames of the display stand 1.

[0018] Spring clips 1-1 are provided below the sloping surfaces of the two side frames of display stand 1, and a snap-fit ​​hole is provided at the bottom of the poster. When the poster is laid on the sloping surfaces of the two side frames of display stand 1, the spring clips 1-1 are used to snap the poster at the bottom of the snap-fit ​​hole.

[0019] The bottom frame of the display stand 1 is equipped with a roller assembly storage platform 2, which has several slots for placing roller assemblies 3.

[0020] How to use this utility model:

[0021] 1) Place several roll-type posters 3-8 into a roller 3-1, and place the roller assembly 3 into the fixing groove 1-4 of the roller assembly shelf 1-3.

[0022] 2) Roller assembly 3, which aligns the roller groove 3-3 corresponding to the poster to be displayed with the display stand groove 1-2, pulls the poster out from the roller groove 3-3, and then passes through the display stand groove 1-2. The poster is laid on the sloping surface of the two side frames of the display stand 1, and the bottom of the poster is secured by the spring clip 1-1.

[0023] 3) When the poster needs to be replaced, retrieve the displayed poster, rotate the roller assembly, and repeat the above process.

[0024] 4) If there is no poster to be replaced in roller assembly 1 on roller assembly shelf 1-3, remove roller assembly 1 on roller assembly shelf 1-3 and replace roller assembly 1 on roller assembly storage platform 2.

[0025] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A display stand with quickly replaceable promotional posters, characterized in that: The system includes a display stand and a roller assembly. The display stand has a trapezoidal frame structure. The upper frame of the display stand has symmetrical roller assembly support plates at its front and rear ends, with fixing grooves on the inner side of the roller assembly support plates. The sloping surfaces of the two side frames of the display stand have horizontal grooves. The roller assembly includes a roller and a scroll-type poster. The roller has several scroll grooves inside, in which the scroll-type poster is placed. The side wall of the roller has several horizontal grooves for the scroll-type poster to pass through. A connecting shaft is provided at the center of both ends of the roller, and the roller assembly is embedded into the fixing grooves of the roller assembly support plates through the connecting shaft. The scroll-type poster passes through the horizontal grooves of the roller and the horizontal grooves of the display stand in sequence, and then the poster is laid on the sloping surfaces of the two side frames of the display stand.

2. The display stand with quickly replaceable promotional posters according to claim 1, characterized in that: The display stand has spring clips on the sloped surfaces of both sides of the frame, and a snap-fit ​​hole at the bottom of the poster. When the poster is laid on the sloped surfaces of both sides of the frame, the spring clips will hold the poster in place at the snap-fit ​​hole at the bottom.

3. The display stand with quickly replaceable promotional posters according to claim 1, characterized in that: The display stand has a roller assembly storage platform on the inner side of its bottom frame, and the roller assembly storage platform has several slots for placing roller assemblies.

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