Multifunctional poster stand

Abstract

The utility model relates to the technical field of poster racks, in particular to a multifunctional poster rack, which can fix posters with various widths and improve practicability, and comprises mounting racks arranged on two sides, and connecting rods are arranged on the sides, close to each other, of the mounting racks on the two sides. A sleeve which sleeves the two connecting rods and is used for guiding the connecting rods is arranged between the two mounting frames, the width of the mounting frames can be adjusted in the length direction of the sleeve so as to adapt to posters with different widths, and the fixing assembly is used for fixing the positions of the mounting frames; a connecting assembly used for installing the poster is arranged on the installation frame, the fixing assembly is a lead screw, the lead screw is a bidirectional lead screw, the screwing directions of threads on the two sides of the lead screw are opposite, connecting rods on the two sides are in threaded connection with the lead screw, a screwing piece is arranged on the lead screw, a through groove corresponding to the screwing piece in position is formed in the sleeve, and the fixing assembly is a jackscrew. The jackscrew is in threaded connection with the sleeve, and the screwing-in end of the jackscrew can abut against the outer wall of the connecting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of poster stands, in particular to a multifunctional poster stand. Background Art

[0002] As we all know, as the living standards of modern people continue to improve, their spending power for various sales, advertising and decorative equipment has grown dramatically, and various poster stands have become an indispensable means of publicity in many stores and shopping malls.

[0003] The existing poster stand structure is very simple. For example, the multifunctional poster stand disclosed in publication number CN201655224U can only fix posters of the same width. When the width of the poster changes, the poster stand needs to be replaced with a matching model, which increases the cost of use and has poor practicality. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a multifunctional poster stand, which can fix posters of various widths and improves practicality.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional poster stand, comprising mounting brackets arranged on both sides, wherein a connecting rod is provided on the side where the mounting brackets on both sides are close to each other, and a sleeve is provided between the two mounting brackets, which is sleeved on the outside of the two connecting rods and used to guide the connecting rods. The mounting bracket can adjust the width of the mounting bracket along the length direction of the sleeve to adapt to posters of different widths, and also includes a fixing component for fixing the position of the mounting bracket. The mounting bracket is provided with a connecting component for installing the poster.

[0008] Furthermore, the fixing component is a screw, and the screw is a bidirectional screw. The threads on both sides of the screw rotate in opposite directions, and the connecting rods on both sides are threadedly connected to the screw.

[0009] Furthermore, the screw is provided with a screwing piece, and the sleeve is provided with a through groove corresponding to the position of the screwing piece.

[0010] Furthermore, the fixing component is a top screw, the top screw and the sleeve are threadedly connected, and the screw-in end of the top screw can be abutted against the outer wall of the connecting rod.

[0011] Furthermore, the connecting assembly includes a mounting plate fixed on the mounting frame, a movable clamping plate and a bolt for adjusting the position of the clamping plate. The bolt and the mounting frame are connected by a fixing piece, and the bolt and the fixing piece are connected by a thread. The mounting plate and the clamping plate are used to clamp the edge of the poster.

[0012] In addition, the connecting component is a clip, a clamp or a buckle installed on the mounting frame.

[0013] In addition, a support frame is provided at the rear of the mounting frame.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a multifunctional poster stand with the following beneficial effects:

[0016] This multifunctional poster stand adjusts the width of the mounting frames on both sides by arranging a sleeve, a connecting rod and a fixing assembly, and uses the fixing assembly to fix the connecting rod to fix the width of the mounting frame. The poster stand of this patent can install posters of various widths. When the width of the poster changes, only simple adjustment is required to complete the fixing and installation of the poster, without the need to replace the poster stand, thereby reducing costs and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the utility model;

[0018] Figure 2 This is a front view structural diagram of the first embodiment of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the first embodiment of the present invention;

[0020] Figure 4 For this utility model Figure 1 A schematic diagram of the structure of the local enlargement shown in FIG;

[0021] Figure 5 For this utility model Figure 1 A schematic diagram of the structure of the local enlargement of point B shown in FIG;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the second embodiment of the present utility model;

[0023] Figure 7 This is a schematic diagram of the three-dimensional structure of a clamp installed on the mounting frame of the utility model.

[0024] In the figure: 1. Mounting frame; 2. Connecting rod; 3. Sleeve; 4. Top screw; 5. Lead screw; 6. Screw; 7. Through slot; 8. Support frame; 9. Mounting plate; 10. Clamping plate; 11. Fixing piece; 12. Bolt; 13. Clip. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-7 The utility model is a multifunctional poster rack, comprising mounting racks 1 arranged on both sides, a supporting rack 8 being arranged at the rear of the mounting rack 1, a connecting rod 2 being arranged on the side where the mounting racks 1 on both sides are close to each other, and a sleeve 3 is sleeved on the outside of the two connecting rods 2, and the connecting rod 2 can slide along the length direction of the sleeve 3 to adjust the distance between the two mounting racks 1 so that the width of the mounting rack 1 can adapt to posters of different widths. A connecting component is provided on the mounting rack 1, which is used to install the poster, and also includes a fixing component for fixing the position of the mounting rack 1.

[0027] The first embodiment, as Figure 1-3 As shown, the fixing component is a screw 5, which is a bidirectional screw. The threads on both sides of the screw 5 are in opposite directions. The connecting rods 2 on both sides are threadedly connected to the screw 5. A screw part 6 is provided on the screw 5, and a through groove 7 corresponding to the position of the screw part 6 is provided on the sleeve 3. The distance between the mounting brackets 1 on both sides can be directly adjusted by rotating the screw 5, and the screw 5 will fix the position of the mounting bracket 1 after being adjusted into place.

[0028] The second embodiment, as Figure 6 As shown, the fixing component is a top screw 4, which is threadedly connected to the sleeve 3. The screw-in end of the top screw 4 can be abutted against the outer wall of the connecting rod 2. After the spacing between the mounting frames 1 on both sides is adjusted to the right position, tighten the top screw 4 so that the screw-in end of the top screw 4 and the outer wall of the connecting rod 2 are abutted to fix the connecting rod 2.

[0029] Regarding the poster installation method, the connecting assembly includes a mounting plate 9 fixedly set on the mounting frame 1, a movable clamping plate 10, and a bolt 12 for adjusting the position of the clamping plate 10. The bolt 12 and the mounting frame 1 are connected by a fixing member 11, and the bolt 12 and the fixing member 11 are connected by threads. The mounting plate 9 and the clamping plate 10 are used to clamp the edge of the poster, thereby increasing the force-bearing area and improving the stability of the poster installation.

[0030] The poster can also be installed in the following way: Figure 7 The connecting component shown is a clip 13, a snap ring or a buckle installed on the mounting frame 1, and any component that can connect and install the poster will do.

[0031] To sum up, when using this multifunctional poster stand, the width of the mounting frames 1 on both sides is adjusted according to the width of the poster, and the connecting rod 2 is fixed using a fixing component to fix the width of the mounting frame 1, and then the connecting component is used to connect it to the poster to install the poster.

[0032] The technical terms or scientific terms used in the description of this application should have the usual meanings understood by those skilled in the art in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore cannot be understood as a limitation on this application. The terms "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.

[0033] The words "a", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the presence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects listed before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional poster stand, comprising mounting brackets (1) arranged on both sides, characterized in that: A connecting rod (2) is provided on each side of the mounting frames (1) close to each other. A sleeve (3) is provided between the two mounting frames (1) and is sleeved outside the two connecting rods (2) and used to guide the connecting rods (2). The mounting frame (1) can adjust the width of the mounting frame (1) along the length direction of the sleeve (3) to adapt to posters of different widths. The mounting frame (1) also includes a fixing component for fixing the position of the mounting frame (1). The mounting frame (1) is provided with a connecting component for installing a poster.

2. The multifunctional poster stand according to claim 1, characterized in that: The fixing assembly is a screw (5), which is a bidirectional screw. The threads on both sides of the screw (5) rotate in opposite directions, and the connecting rods (2) and the screw (5) on both sides are threadedly connected.

3. The multifunctional poster stand according to claim 2, characterized in that: The screw (5) is provided with a screwing piece (6), and the sleeve (3) is provided with a through slot (7) corresponding to the position of the screwing piece (6).

4. The multifunctional poster stand according to claim 1, characterized in that: The fixing component is a top screw (4), the top screw (4) and the sleeve (3) are threadedly connected, and the screwed-in end of the top screw (4) can be abutted against the outer wall of the connecting rod (2).

5. The multifunctional poster stand according to claim 1, characterized in that: The connecting assembly comprises a mounting plate (9) fixedly arranged on a mounting frame (1), a movable clamping plate (10), and a bolt (12) for adjusting the position of the clamping plate (10); the bolt (12) and the mounting frame (1) are connected via a fixing member (11); the bolt (12) and the fixing member (11) are connected via threads; the mounting plate (9) and the clamping plate (10) are used to clamp the edge of the poster.

6. The multifunctional poster stand according to claim 1, characterized in that: The connecting assembly is a clip (13), a snap ring or a buckle mounted on the mounting frame (1).

7. The multifunctional poster stand according to any one of claims 1 to 6, characterized in that: A support frame (8) is provided at the rear of the mounting frame (1).

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