Adjustable propaganda frame

Abstract

The utility model discloses an adjustable propaganda frame which comprises a supporting plate and a supporting rod fixedly connected to the upper end of the supporting plate, a threaded rod is movably installed at the upper end of the supporting rod in an inserted mode, two sets of clamping bases which are symmetrical up and down are arranged at the upper end of the threaded rod, and the clamping base at the lower end is fixedly connected to the upper end of the threaded rod. The clamping seat at the upper end is fixedly connected to the clamping seat at the lower end through a spring telescopic rod, clamping grooves are formed in the butt joint faces of the two clamping seats, storage rods are movably arranged on the two sides of the clamping seats in an inserted mode, and rotating blocks are movably arranged on the two sides of the storage rods; a paper clip is arranged on the outer side face of the rotating block, and the storage rod is rotationally connected with the rotating block through a damping rotating shaft. The advertising board and the advertising poster can be installed and used, good applicability is achieved, the overall advertising height can be adjusted for advertising display, operation is convenient, the practical effect is obviously improved, and the advertising board is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the field of publicity racks, in particular to an adjustable publicity rack. Background Art

[0002] Exhibition stands are also known as display stands, promotion stands, portable displays and information stands. Exhibition stands are designed according to the characteristics of the displayed products to match them. Coupled with creative LOGO signs, your products can be prominently displayed in front of the public, thereby increasing the advertising effect of the products.

[0003] When the existing publicity racks are in use, some publicity advertisements are in the form of billboards, so they can be promoted through a snap-fit ​​installation structure, but some advertisements are in the form of posters, so the snap-fit ​​structure cannot be used during the promotion; in addition, the overall adjustability of the publicity rack is poor, and its overall actual use effect needs to be discussed. Utility Model Content

[0004] The utility model solves the technical problems raised in the background technology by designing an adjustable publicity rack, and proposes the following technical solutions:

[0005] An adjustable promotional rack comprises a support plate and a support rod fixedly connected to the upper end of the support plate, a threaded rod being movably inserted and installed on the upper end of the support rod, two groups of upper and lower symmetrical clamping seats are arranged on the upper end of the threaded rod, the clamping seat at the lower end is fixedly connected to the upper end of the threaded rod, and the clamping seat at the upper end is fixedly connected to the clamping seat at the lower end through a spring telescopic rod, and the butt joint surfaces of the two groups of clamping seats are both provided with clamping grooves, storage rods are movably inserted and arranged on both sides of the clamping seats, rotating blocks are movably arranged on both sides of the storage rods, paper clips are arranged on the outer side of the rotating block, and the storage rod and the rotating block are rotatably connected through a damping shaft.

[0006] Preferably, the upper end of the support rod is rotatably connected with an adjustment sleeve, and the adjustment sleeve is threadedly sleeved on the outside of the threaded rod, and a limiting groove is longitudinally arranged on the outer wall of the threaded rod, and the inner wall of the support rod close to the adjustment sleeve is also fixedly connected to a limiting block clamped in the limiting groove.

[0007] Preferably, a threaded pin is provided through the thread on the outer side of the holder, and a friction groove is laterally provided on the outer side of the storage rod and is connected to the inner end of the threaded pin, and a rubber pad is provided on the inner wall of the friction groove.

[0008] Preferably, a magnetic sheet is provided on the butt joint surface between the bottom of the storage rod and the rotating block.

[0009] Preferably, the spring telescopic rod is in a contracted state in a default state.

[0010] Preferably, the rotation angle between the rotating block and the storage rod is between 0° and 180°.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can clamp and install the propaganda board for propaganda through the spring telescopic rod that contracts between the upper and lower sets of clamping seats. At the same time, the paper clamp can be rotated to switch and the corner position of the propaganda poster can be clamped after stretching and adjusting the position to realize poster propaganda. It has good applicability. In addition, the overall propaganda height can be adjusted for propaganda display through the structure of the coordinated connection of the adjustment sleeve. It is easy to operate and has a significant improvement in practical effect. It is worthy of promotion and use in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is an enlarged schematic diagram of the structure at A of the utility model;

[0015] Figure 3 It is an enlarged schematic diagram of the structure at B of the utility model.

[0016] In the figure: 1-support plate, 2-support rod, 3-threaded rod, 301-adjusting sleeve, 302-limiting groove, 4-card seat, 401-threaded pin, 5-spring telescopic rod, 6-card slot, 7-storage rod, 701-friction groove, 702-magnetic sheet, 8-rotating block, 9-paper clip, 10-damping shaft. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Manual Attached Figure 1-3 , an adjustable promotional rack comprises a support plate 1 and a support rod 2 fixedly connected to the upper end of the support plate 1, a threaded rod 3 is movably inserted and installed on the upper end of the support rod 2, two groups of upper and lower symmetrical card seats 4 are arranged on the upper end of the threaded rod 3, the lower card seat 4 is fixedly connected to the upper end of the threaded rod 3, and the upper card seat 4 is fixedly connected to the lower card seat 4 through a spring telescopic rod 5, the spring telescopic rod 5 is in a retracted state in a default state, and the butt joint surfaces of the two groups of card seats 4 are both provided with card slots 6, storage rods 7 are movably inserted and arranged on both sides of the card seat 4, rotating blocks 8 are movably arranged on both sides of the storage rod 7, and paper clips 9 are arranged on the outer side of the rotating block 8, and the storage rod 7 and the rotating block 8 are rotatably connected through a damping shaft 10, and the rotation angle between the rotating block 8 and the storage rod 7 is between 0°-180°.

[0022] Based on the above structure, when the device is used, when the publicity board is being promoted, the staff pulls the spring telescopic rod 5 to relatively separate the upper and lower sets of card seats 4, and then places the publicity board between the two sets of card seats 4, and uses the card slots 6 on the docking surface of the card seats 4 to clamp and fix the publicity board, and then promote and display it. When the poster is being promoted, the staff adjusts the angle of the rotating block 8 through the damping shaft 10 to make it level with the storage rod 7, and then pulls the storage rods 7 on both sides of the card seat 4 to adjust the distance horizontally, so that the paper clip 9 on the upper end of the rotating block 8 can clamp the corner position of the poster. At this time, the corner position of the poster is clamped by the paper clip 9 to realize the poster promotion.

[0023] Among them, when the height of the poster is greater than the default height of the spring telescopic rod 5, at this time, the paper clip 9 at the bottom of the upper movable block 8 clamps the two side corners of the upper end of the poster, and the paper clip 9 at the bottom can clamp the two sides of the poster. It should be noted that the paper clip 9 and the movable block 8 are preferably connected by a spring rope.

[0024] The upper end of the support rod 2 is rotatably connected with an adjustment sleeve 301, and the adjustment sleeve 301 is threadedly sleeved on the outer side of the threaded rod 3. The outer wall of the threaded rod 3 is also longitudinally provided with a limit groove 302, and the inner wall of the support rod 2 close to the adjustment sleeve 301 is also fixedly connected to a limit block clamped in the limit groove 302. When in use, the threaded rod 3 is rotated and threadedly driven by the adjustment sleeve 301. Due to the clamping and limiting between the limit groove 302 on the outer wall of the threaded rod 3 and the limit block on the inner wall of the support rod 2, the threaded rod 3 is raised and lowered in the support rod 2, thereby adjusting the height of the holder 4 and the connected propaganda board or poster to meet different usage requirements.

[0025] Among them, a threaded pin 401 is provided through the thread on the outer side of the holder 4, and a friction groove 701 is provided transversely on the outer side of the storage rod 7 to connect with the inner side end of the threaded pin 401, and a rubber pad is provided on the inner wall of the friction groove 701. Due to the different widths of posters, the storage rod 7 can be slid transversely and the paper clip 9 on the upper end of the rotating block 8 on the outer side of the storage rod 7 can be adjusted to clamp the corners of the promotional poster, and then the threaded pin 401 is rotated to make its inner side end abut against the friction groove 701 on the outer side of the storage rod 7, so that the storage rod 7 can be positioned and fixed.

[0026] The bottom of the storage rod 7 and the mating surface of the rotating block 8 are both provided with magnetic sheets 702. When not in use, the rotating block 8 can be rotated to adjust the angle so that it is stored at the bottom of the storage rod 7, thereby preventing the paper clip 9 at the upper end from affecting the clamping of the advertising board, and the magnetic sheet 702 on the outside of the rotating block 8 is adsorbed to the magnetic sheet 702 at the bottom of the storage rod 7 to achieve fixation.

[0027] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

Claims

1. An adjustable promotional stand, comprising a support plate (1) and a support rod (2) fixedly connected to the upper end of the support plate (1), It is characterized in that The upper end of the support rod (2) is movably plugged with a threaded rod (3), and the upper end of the threaded rod (3) is provided with two groups of upper and lower symmetrical clamping seats (4), the lower clamping seat (4) is fixedly connected to the upper end of the threaded rod (3), and the upper clamping seat (4) is fixedly connected to the lower clamping seat (4) through a spring telescopic rod (5), and the butt joint surfaces of the two groups of clamping seats (4) are both provided with clamping grooves (6), and the two sides of the clamping seats (4) are movably plugged with storage rods (7), and the two sides of the storage rods (7) are movably provided with rotating blocks (8), and the outer side of the rotating block (8) is provided with a paper clip (9), and the storage rod (7) and the rotating block (8) are rotatably connected through a damping shaft (10).

2. An adjustable promotional stand according to claim 1, It is characterized in that The upper end of the support rod (2) is rotatably connected to an adjustment sleeve (301), and the adjustment sleeve (301) is threadedly sleeved on the outer side of the threaded rod (3). A limiting groove (302) is also longitudinally arranged on the outer wall of the threaded rod (3). The inner wall of the support rod (2) close to the adjustment sleeve (301) is also fixedly connected to a limiting block clamped in the limiting groove (302).

3. An adjustable promotional stand according to claim 2, It is characterized in that A threaded pin (401) is provided through the thread on the outer side of the holder (4), and a friction groove (701) is laterally provided on the outer side of the storage rod (7) and is connected to the inner side end of the threaded pin (401), and a rubber pad is provided on the inner wall of the friction groove (701).

4. An adjustable promotional stand according to claim 3, It is characterized in that The bottom of the storage rod (7) and the butt joint surface of the rotating block (8) are both provided with a magnetic attraction sheet (702).

5. An adjustable promotional stand according to claim 4, It is characterized in that The spring telescopic rod (5) is in a contracted state in a default state.

6. An adjustable promotional stand according to claim 5, It is characterized in that The rotation angle between the rotating block (8) and the storage rod (7) is between 0° and 180°.

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