Advertising board display rack

Abstract

The utility model discloses an advertising board display rack, which relates to the technical field of advertising display appliances, and comprises a display frame body and a support frame body hinged with the display frame body, the display frame body is provided with a clamping plate, the display frame body comprises four L-shaped rods I, an inner cross rod I is inserted between the transverse sections of the adjacent L-shaped rods I, and an inner cross rod II is inserted between the transverse sections of the adjacent L-shaped rods I; first inner longitudinal rods are inserted between the longitudinal sections of the adjacent first L-shaped rods, the supporting frame body comprises two second L-shaped rods and two connecting rods, second inner transverse rods are inserted between the transverse sections of the two second L-shaped rods, and second inner longitudinal rods are inserted between the second L-shaped rods and the corresponding connecting rods; each first inner transverse rod, each first inner longitudinal rod, each second inner longitudinal rod and each second inner transverse rod are each provided with a positioning piece used for fixing. According to the poster display rack, the display frame body composed of the first L-shaped rod, the first inner transverse rod and the first inner longitudinal rod is matched with the supporting frame body composed of the second L-shaped rod, the second inner longitudinal rod and the second inner transverse rod and the positioning piece, an original display rack with the fixed size is replaced, posters with different sizes can be displayed, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising display tools, in particular to a billboard display frame. Background Art

[0002] In order to attract and solicit customers in shopping malls, supermarkets or restaurants, display boards are usually used to promote in-store products, and the display boards are generally fixed by display board stands.

[0003] In the prior art, a billboard display frame is composed of a display frame and a support frame, which are hinged to facilitate folding and storage. The length and width of this display frame are fixed and it is not suitable for posters of different sizes. Utility Model Content

[0004] The purpose of the utility model is to provide a billboard display frame in order to solve the above-mentioned problem.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A billboard display frame comprises a display frame and a support frame hinged to the display frame, the display frame is provided with a plurality of clamping plates for clamping posters, the display frame comprises four L-shaped rods 1, an inner cross rod 1 is inserted between the transverse sections of adjacent L-shaped rods 1, an inner longitudinal rod 1 is inserted between the longitudinal sections of adjacent L-shaped rods 1, the support frame comprises two L-shaped rods 2 and two connecting rods, an inner cross rod 2 is inserted between the transverse sections of the two L-shaped rods 2, an inner longitudinal rod 2 is inserted between the L-shaped rod 2 and the corresponding connecting rod, and each of the inner cross rod 1, the inner longitudinal rod 1, the inner longitudinal rod 2 and the inner cross rod 2 is provided with a positioning piece for fixing.

[0007] As a further description of the above technical solution:

[0008] The positioning member includes a plurality of positioning blocks, the outer ends of the positioning blocks are smooth spherical, each of the inner cross bar 1, the inner longitudinal bar 1, the inner longitudinal bar 2 and the inner cross bar 2 is provided with a slide groove that cooperates with the corresponding positioning block, and a positioning spring is connected between the inner wall of the slide groove and the corresponding positioning block.

[0009] As a further description of the above technical solution:

[0010] The ends of the L-shaped rod 1, the L-shaped rod 2 and the connecting rod are all provided with positioning grooves matched with the positioning blocks.

[0011] As a further description of the above technical solution:

[0012] The L-shaped rod 1 and the L-shaped rod 2 have the same structure, the inner longitudinal rod 1 and the inner longitudinal rod 2 have the same structure, and the inner cross rod 1 and the inner cross rod 2 have the same structure.

[0013] As a further description of the above technical solution:

[0014] The corners of the L-shaped rod 1 and the L-shaped rod 2 are both covered with protective sleeves, and two hinged connecting plates are arranged between the vertical sections of the L-shaped rod 1 and the corresponding L-shaped rod 2.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] In the utility model, a display frame composed of an L-shaped rod 1, an inner horizontal rod 1 and an inner longitudinal rod 1, a support frame composed of an L-shaped rod 2, an inner longitudinal rod 2 and an inner horizontal rod 2 and a positioning member are used to replace the original fixed-size display frame, so that posters of different sizes can be displayed, and the application range is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram showing the frame in the utility model.

[0019] Legend: 1. L-shaped rod one; 2. Inner cross rod one; 3. Inner longitudinal rod one; 4. L-shaped rod two; 5. Inner longitudinal rod two; 6. Inner cross rod two; 7. Clamp; 8. Positioning block; 9. Sheath; 10. Connecting plate; 11. Connecting rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] like Figure 1-2As shown, a billboard display frame includes a display frame and a support frame hinged to the display frame. The display frame is provided with a plurality of clamping plates 7 for clamping posters. The clamping method of the clamping plates 7 for the posters is directly referenced in the prior art and will not be described in detail herein. The display frame includes four L-shaped rods 1, an inner horizontal rod 2 is inserted between the horizontal sections of adjacent L-shaped rods 1, an inner longitudinal rod 3 is inserted between the longitudinal sections of adjacent L-shaped rods 1, the support frame includes two L-shaped rods 24 and two connecting rods 11, and the two L-shaped rods 24 are connected to each other. An inner cross bar 2 6 is inserted between the transverse sections of 4, an inner longitudinal bar 2 5 is inserted between the L-shaped bar 2 4 and the corresponding connecting rod 11, and each inner cross bar 1 2, inner longitudinal bar 1 3, inner longitudinal bar 2 5 and inner cross bar 2 6 are provided with a positioning piece for fixing. The display frame composed of the L-shaped bar 1 1, inner cross bar 2 and inner longitudinal bar 3 and the support frame composed of the L-shaped bar 2 4, inner longitudinal bar 2 5 and inner cross bar 2 6 and the positioning piece are used to replace the original fixed-size display frame, so that posters of different sizes can be displayed, and the application range is wider.

[0023] Embodiment 2:

[0024] The technical solution is basically the same as that of the first embodiment, except that Figure 1-2 As shown, the positioning member includes a plurality of positioning blocks 8, the outer ends of the positioning blocks 8 are smooth spherical, each inner cross bar 1 2, inner longitudinal bar 1 3, inner longitudinal bar 2 5 and inner cross bar 2 6 is provided with a slide groove matched with the corresponding positioning block 8, and a positioning spring is connected between the inner wall of the slide groove and the corresponding positioning block 8. The ends of the L-shaped rod 1 1, L-shaped rod 2 4 and connecting rod 11 are provided with positioning grooves matched with the positioning blocks 8. When adjusting the length or width of the display rack, the display frame and the supporting frame of the display rack are in a fitted state, and the corresponding position of the display rack is pulled to stretch or shrink left and right or up and down. A certain degree of force can retract the ends of the L-shaped rod 1 and L-shaped rod 2 4 into the slide groove by pressing the corresponding positioning block 8, and after encountering the positioning groove, they are ejected under the action of the positioning spring, limiting the sliding of the L-shaped rod 1, L-shaped rod 2 4 and the corresponding inner longitudinal bar 1 3 and inner longitudinal bar 2 5 and the inner cross bar 1 2 and inner cross bar 2 6. The L-shaped rod 1 and the L-shaped rod 2 4 have the same structure, the inner longitudinal rod 1 3 and the inner longitudinal rod 2 5 have the same structure, and the inner crossbar 1 2 and the inner crossbar 2 6 have the same structure, ensuring that when the display frame is adjusted, the display frame and the same support frame are adjusted synchronously without getting stuck.

[0025] Embodiment 3:

[0026] The technical solution is basically the same as that of the first embodiment, except that Figure 1-2 As shown, the corners of the L-shaped rod 1 and the L-shaped rod 2 4 are both covered with a sheath 9, which can be made of silicone material. The sheath 9 can be used to prevent the L-shaped rod 1 and the L-shaped rod 2 4 from slipping. Two hinged connecting plates 10 are provided between the vertical sections of the L-shaped rod 1 and the corresponding L-shaped rod 2 4 to improve the connection between the two and ensure the stability of the display stand during display.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A billboard display frame, comprising a display frame and a support frame hinged to the display frame, wherein the display frame is provided with a plurality of clamping plates (7) for clamping posters, characterized in that: The display frame comprises four L-shaped rods (1), an inner crossbar (2) is inserted between the transverse sections of adjacent L-shaped rods (1), an inner longitudinal rod (3) is inserted between the longitudinal sections of adjacent L-shaped rods (1), the support frame comprises two L-shaped rods (4) and two connecting rods (11), an inner crossbar (6) is inserted between the transverse sections of the two L-shaped rods (4), an inner longitudinal rod (5) is inserted between the L-shaped rods (4) and the corresponding connecting rods (11), and each of the inner crossbar (2), the inner longitudinal rod (3), the inner longitudinal rod (5) and the inner crossbar (6) is provided with a positioning piece for fixing.

2. A billboard display frame according to claim 1, characterized in that: The positioning member comprises a plurality of positioning blocks (8), the outer ends of the positioning blocks (8) are smooth spherical, each of the inner cross bar 1 (2), the inner longitudinal bar 1 (3), the inner longitudinal bar 2 (5) and the inner cross bar 2 (6) is provided with a slide groove matched with the corresponding positioning block (8), and a positioning spring is connected between the inner wall of the slide groove and the corresponding positioning block (8).

3. The billboard display frame according to claim 2, characterized in that: The ends of the L-shaped rod 1 (1), the L-shaped rod 2 (4) and the connecting rod (11) are all provided with positioning grooves that cooperate with the positioning block (8).

4. The billboard display frame according to claim 3, characterized in that: The L-shaped rod 1 (1) and the L-shaped rod 2 (4) have the same structure, the inner longitudinal rod 1 (3) and the inner longitudinal rod 2 (5) have the same structure, and the inner cross rod 1 (2) and the inner cross rod 2 (6) have the same structure.

5. The billboard display frame according to claim 1, characterized in that: The corners of the L-shaped rod 1 (1) and the L-shaped rod 2 (4) are both covered with protective sleeves (9), and two hinged connecting plates (10) are provided between the vertical sections of the L-shaped rod 1 (1) and the corresponding L-shaped rod 2 (4).

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