Roll-up banner showing stand facilitating poster replacement

Abstract

The utility model relates to a roll up banner showing stand convenient to replace posters, which comprises a supporting part and a clamping and fixing part, the supporting part comprises a base, a supporting piece fixedly arranged on the base, a supporting rod fixedly arranged on the base and close to the middle position of the supporting piece, and telescopic rods fixedly arranged at the two ends of the supporting piece; the clamping and fixing part comprises a fixing piece fixedly arranged at the top end of the supporting rod and clamping pieces fixedly arranged on the two sides of the front face of the base, and the poster is very convenient to replace through the design of the structure of a first embedded sleeve and a second embedded sleeve and the lifting function of the supporting rod and the telescopic rod; the design of the base ensures that the whole device is more stable in the using process, meanwhile, the design of the embedded sleeve facilitates follow-up maintenance and cleaning, the supporting rod and the telescopic rod are controlled to ascend and descend through the switch, the using difficulty is lowered, and the device is more attractive through reasonable layout and structural design.

Description

Technical Field

[0001] The utility model relates to exhibition display equipment, in particular to a roll-up display stand which is convenient for replacing posters. Background Art

[0002] As a key vehicle for modern marketing and promotional efforts, roll-up displays are experiencing rapid technological evolution and market penetration. Their convenience, customizability, and efficiency have made them an indispensable display tool at trade shows, retail stores, and events. However, with increasing market competition, roll-up displays are facing technical bottlenecks and innovation challenges.

[0003] While there are a wide variety of roll-up display stands on the market, their portability, stability, and aesthetics still need improvement. Some products are inconvenient to change posters during use, requiring considerable time and effort. Furthermore, their structural design is not stable enough, making them prone to shaking or tipping over during display. Furthermore, existing display stands are not only cumbersome to operate but also lack a simple design aesthetic that lacks a balance between aesthetic and display content. To address these issues, the present invention proposes a roll-up display stand that facilitates poster replacement to address these issues. Utility Model Content

[0004] The purpose of the present utility model is to provide a roll-up display stand that is convenient for replacing posters. The first inner nesting part and the second inner nesting part are combined with the lifting function of the support rod and the telescopic rod to facilitate the replacement of posters. The base is designed in a "Y" shape to ensure the stability of the display stand. An electric push rod drive and a switch are introduced to control the lifting and lowering for convenience of user operation. The utility model focuses on innovation and aesthetics in appearance design to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a roll-up display stand for convenient poster replacement, comprising a supporting part and a clamping and fixing part, the supporting part comprising a base, a supporting member fixed on the base, a supporting rod fixed on the base close to the middle position of the supporting member, and a telescopic rod fixed at both ends of the supporting member, the clamping and fixing part comprising a fixing member fixed at the top end of the support rod and clamping members fixed on both sides of the front side of the base.

[0006] Preferably, a first inner nested part is rotatably provided in the hollow part inside the support member, an outlet is provided on the side of the support member close to the clamping member, an electric push rod is disassembled and provided at the lower end of the support rod close to the base, a switch is disassembled and provided at the middle part of the front side of the base, the telescopic rod is a hollow kit, and a second inner nested part is rotatably provided in the hollow part inside the fixing member.

[0007] Preferably, the support rod is a hollow sleeve rod, the upper end of which is fixed to the lower part of the fixing member, the telescopic rod is a hollow sleeve rod, the upper end of which is fixed to the lower part of the fixing member, the electric push rod drives the upper part of the support rod to lift, and the outlet is used to extend the poster wrapped on the first inner embedded kit.

[0008] Preferably, the base includes two inclined support plates and a "丄"-shaped plate arranged at the ends of the two inclined support plates, and the support members are distributed on the "丄"-shaped plate.

[0009] Preferably, the "丄"-shaped plate and the two inclined support plates are distributed on both sides of the support member.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. By designing the structure of the first inner embedded kit and the second inner embedded kit, as well as the lifting function of the support rod and the telescopic rod, it is very convenient to replace the poster. The user does not need to completely disassemble the display rack. Just by controlling the electric push rod to drive the lifting of the support rod and the telescopic rod, the poster can be easily removed from the first inner embedded kit or a new poster can be replaced, greatly improving the efficiency of replacing the poster;

[0012] 2. The design of the support part, including the base, the support member, the support rod and the telescopic rod, forms a stable support structure, which can ensure that the display rack can maintain stability in various environments. At the same time, the design of the telescopic rod enables the height of the display rack to be adjusted according to needs, increasing the flexibility of use;

[0013] 3. By disassembling and arranging a switch in the middle part of the front of the base, the user can conveniently control the start and stop of the electric push rod, so as to control the lifting of the support rod and the telescopic rod. This design makes the operation process simple and intuitive, reducing the usage difficulty;

[0014] 4. The design of the whole display rack not only pays attention to practicability, but also considers aesthetics. Through reasonable layout and structural design, the display rack can become a beautiful scenery line while displaying the poster;

[0015] 5. Since the poster is fixed through the inner embedded kit, when the display rack needs to be cleaned, the poster can be more easily removed to thoroughly clean and maintain each part of the display rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is a schematic diagram of the switch part of the utility model;

[0018] Figure 3This is the rear view of the utility model;

[0019] Figure 4 It is a schematic diagram of the rear side of the utility model.

[0020] In the figure: base 1, clamping member 2, support member 3, first inner nesting member 31, outlet 32, switch 4, electric push rod 5, telescopic rod 6, support rod 7, fixing member 8, second inner nesting member 81. DETAILED DESCRIPTION

[0021] The following is a combination of the appended examples of the present invention Figure 1-4 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a roll-up display stand for convenient poster replacement, comprising a supporting part and a clamping and fixing part, the supporting part comprising a base 1, the base 1 is designed to be similar to a "Y" shape, providing support points in multiple directions, and when subjected to external force, the "Y"-shaped base can more effectively disperse stress, making the structure more stable; the support member 3 fixed on the base 1 is fixed to the base 1 by welding, the support rod 7 fixed on the base 1 close to the middle position of the support member 3 and the telescopic rod 6 fixed at both ends of the support member 3, both of which are hollow kits, the principle of the support rod 7 is a hydraulic mechanism, which utilizes the working principle of the hydraulic mechanism itself, and controls the lifting and lowering adjustment of the support rod 7 by the drive of the electric push rod 5, and the telescopic rod 6 is passively lifted and lowered by the support rod The lifting and lowering of 7 drives the telescopic rod 6 to rise and fall. A guiding and positioning mechanism can be added to the telescopic rod 6 according to the situation to enhance the stability during work; the clamping and fixing part includes a fixing part 8 fixed on the top of the support rod 7 and a clamping part 2 fixed on both sides of the front of the base 1. The upper end of the poster can be fixed to the fixing part 8 by thumbtacks, round head nails, tape or other means according to the specific situation; the clamping part 2 can be manually pressed to make the lower end of the poster contact with the inner surface of the clamping part 2 with great friction, and the friction force is used to clamp the poster. It can also be fixed by screwing or thumbtacks according to actual conditions. The purpose of the clamping part 2 is to cope with posters of wider sizes. If the outlet 32 ​​is narrow, it can also be used to clamp the poster again by the clamping part 2 after the narrow poster passes through the outlet 32.

[0023] Inside the hollow part of the support member 3, a first embedded kit 31 is rotatably arranged. The lower end of the poster is fixed on the first embedded kit 31 by wrapping. The first embedded kit 31 is detachable, which is convenient for replacing the poster. An outlet 32 is provided on one side of the support member 3 close to the clamping member 2. The size of the outlet 32 can be appropriately set according to needs, which is convenient for releasing and displaying the poster. At the place where the lower end of the support rod 7 is close to the base 1, an electric push rod 5 is detachably arranged. The electric push rod 5 is used to drive the lifting of the support rod 7. In the middle part of the front surface of the base 1, a switch 4 is detachably arranged. Here, the detachable arrangement is achieved by screwing with bolts. The switch 4 is a simple control circuit for turning on and off to drive the operation of the electric push rod 5. Inside the hollow part of the fixing member 8, a second embedded kit 81 with a length greater than that of the fixing member 8 is detachably arranged. Here, the detachable arrangement can be realized by setting a slide rail inside the fixing member 8 according to the actual situation, and posters of different widths can be fixed.

[0024] The upper end of the support rod 7 is fixed to the lower part of the fixing member 8 by screwing, the lower end of the support rod 7 is fixed to the base 1 by screwing, the upper end of the telescopic rod 6 is fixed to the lower part of the fixing member 8 by screwing, and the lower end of the telescopic rod 6 is fixed to both sides of the support member 3 by screwing. The electric push rod 5 drives the upper part of the support rod 7 to lift, which is convenient for replacing posters of different sizes. The outlet 32 is used to extend the poster wrapped on the first embedded kit 31.

[0025] The base 1 includes two inclined support plates and a "丄"-shaped plate arranged at the ends of the two inclined support plates. The clamping members 2 are distributed on the "丄"-shaped plate. The "丄"-shaped plate provides an installation foundation for the clamping members 2 and at the same time enhances the structural strength of the base 1 to ensure that the lower end of the poster can be effectively fixed.

[0026] The "丄"-shaped plate and the two inclined support plates are distributed on both sides of the support member 3, which enhances the stability and durability of the display rack, optimizes the structure of the display rack, and makes the structure more compact and stable.

[0027] During actual operation, after wrapping the poster on the surface of the first embedded kit 31, pull the upper end of the poster out from the outlet 32, fix the upper end of the poster on the fixing member 8 or the second embedded kit 81, and use the switch 4 to control the forward or reverse rotation of the electric push rod 5 to control the lifting of the support rod 7, and at the same time drive the telescopic rod 6 to stretch and retract, so as to achieve both controlling the full extension of the poster and ensuring the stability of the lifting process.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roll-up display stand for convenient poster replacement, comprising a supporting portion and a clamping and fixing portion, characterized in that: The support part includes a base (1), a support member (3) fixedly provided on the base (1), a support rod (7) fixedly provided on the base (1) close to the middle position of the support member (3), and telescopic rods (6) fixedly provided at both ends of the support member (3). The clamping and fixing part includes a fixing member (8) fixedly provided at the top of the support rod (7) and clamping members (2) fixedly provided on both sides of the front surface of the base (1).

2. The roll-up display stand for convenient poster replacement according to claim 1, characterized in that: A first embedded kit (31) is rotatably provided in the hollow part inside the support member (3). An outlet (32) is provided on one side of the support member (3) close to the clamping member (2). An electric push rod (5) is detachably provided at the place where the lower end of the support rod (7) is close to the base (1). A switch (4) is detachably provided in the middle part of the front surface of the base (1). The telescopic rod (6) is a hollow kit. A second embedded kit (81) is rotatably provided in the hollow part inside the fixing member (8).

3. The roll-up display stand for convenient poster replacement according to claim 2, characterized in that: The support rod (7) is a hollow sleeve rod, and its upper end is fixed to the lower part of the fixing member (8). The upper end of the telescopic rod (6) is fixed to the lower part of the fixing member (8). The electric push rod (5) drives the upper part of the support rod (7) to lift and lower. The outlet (32) is used to extend and wrap a poster on the first embedded kit (31).

4. The roll-up display stand for convenient poster replacement according to claim 2, characterized in that: The base (1) includes two inclined support plates and a "丄”-shaped plate provided at the ends of the two inclined support plates. The clamping members (2) are distributed on the "丄”-shaped plate.

5. The roll-up display stand for convenient poster replacement according to claim 4, characterized in that: The "丄”-shaped plate and the two inclined support plates are distributed on both sides of the support member (3).

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