A display rack with aluminum alloy strip frame

Abstract

This utility model discloses an aluminum alloy strip-framed display rack, including a hollow column, movable plates located on both sides of the hollow column, an adjustment mechanism arranged on the hollow column, and a support mechanism set on each movable plate. Through the coordinated action of the adjustment mechanism, this utility model can quickly drive the two side support structures to move relative to or away from each other, achieving precise adjustment of the support spacing and adapting to aluminum alloy strip frames of different lengths. The guiding cooperation between the sliding rod and the hollow rod, and the limiting effect of the anti-detachment block and the sliding cavity, can constrain the movement direction of the support structure during adjustment, preventing swaying or deviation, ensuring the stability of the support structure and the displayed items, and reducing the risk of tipping over or falling.

Description

Technical Field

[0001] This utility model relates to the field of display rack technology, and in particular to an aluminum alloy strip frame display rack. Background Technology

[0002] In exhibitions, product sales, and engineering demonstrations, aluminum alloy strip frames are a common type of profile and often require special display racks for display so that visitors can easily observe their structure, size, and appearance.

[0003] The support structure spacing of existing display racks is mostly fixed, or can only be adjusted within a limited range by disassembling and replacing parts. It is impossible to quickly and accurately adjust the support spacing according to the different lengths of aluminum alloy strip frames. This means that multiple display racks need to be prepared when displaying products of different specifications, which not only increases equipment costs but also reduces the efficiency of display operations. To solve the above problems, this application proposes an aluminum alloy strip frame display rack. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an aluminum alloy strip frame display rack. Through the coordinated action of the adjustment mechanism, the two supporting structures can be quickly driven to move relative to or away from each other, achieving precise adjustment of the support spacing. It can adapt to aluminum alloy strip frames of different lengths. The guiding cooperation between the sliding rod and the hollow rod, and the limiting effect of the anti-detachment block and the sliding cavity, can constrain the movement direction of the supporting structure during adjustment, preventing shaking or deviation, ensuring the stability of the supporting structure and the displayed items, and reducing the risk of tipping over or falling.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An aluminum alloy strip-framed display rack includes a hollow column, movable plates located on both sides of the hollow column, an adjustment mechanism arranged on the hollow column, and a support mechanism disposed on each movable plate. The adjustment mechanism includes a T-shaped rod that passes through and is rotatably connected to the hollow column. A first bevel gear is fixedly connected to the outer wall of the T-shaped rod. The first bevel gear meshes with two second bevel gears. Each second bevel gear is coaxially fixedly connected to a threaded rod. Both threaded rods pass through and are rotatably connected to the hollow column. Each threaded rod passes through and is threadedly connected to a corresponding sliding column. Both sliding columns pass through both ends of the hollow column and are slidably connected to it. The opposite ends of the two sliding columns are fixedly connected to the side walls of their respective movable plates. The support mechanism includes a column fixedly connected to the top of the movable plate. Multiple display racks are fixedly connected to the front and back of the column, and the multiple display racks are distributed at equal intervals.

[0007] Preferably, two sliding cavities are formed inside the hollow column, and anti-detachment blocks are fixedly connected to the outer walls of the two sliding columns. The two anti-detachment blocks are located in the corresponding sliding cavities and are slidably connected to their inner walls. The cross-section of the anti-detachment blocks is rectangular.

[0008] Preferably, the outer wall of the threaded rod is provided with an external thread, the sliding column is provided with a threaded groove, and the inner wall of the threaded groove is provided with an internal thread that mates with the external thread.

[0009] Preferably, the left column has two sliding rods fixedly connected to its side wall, and the right column has two hollow rods fixedly connected to its side wall. The two sliding rods pass through the corresponding hollow rods and are slidably connected to them.

[0010] Preferably, two of the display racks are jointly equipped with an aluminum alloy strip frame body, and the cross-section of the display rack is arranged in an L-shape.

[0011] Preferably, the bottom of the movable plate is fixedly connected to two support legs, and each support leg is rotatably connected to a caster wheel at its bottom.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. Through the coordinated action of the adjustment mechanism, the two side support structures can be quickly driven to move relative to or away from each other, so as to achieve precise adjustment of the support spacing. It can adapt to aluminum alloy strip frames of different lengths, meet diverse display needs without replacing parts, reduce equipment costs and improve operating efficiency.

[0014] 2. The casters allow for easy movement of the entire device, meeting the needs of frequent changes in display location; at the same time, the limiting components achieve height adjustment through threaded engagement, enabling quick and secure fixing to the ground, effectively preventing slippage caused by external forces during display, thus balancing ease of movement and placement stability.

[0015] 3. The guiding cooperation between the sliding rod and the hollow rod, and the limiting function of the anti-detachment block and the sliding cavity, can constrain the movement direction of the support structure during the adjustment process, avoid shaking or deviation, ensure the stability of the support structure and the display, and reduce the risk of tipping or falling.

[0016] 4. The equally spaced display racks can flexibly support different numbers of aluminum alloy strip frames, and the L-shaped structure of the display racks can stably support the displayed items, improving the diversity and adaptability of the display.

[0017] In summary, through the coordinated action of the adjustment mechanism, the two supporting structures can be quickly driven to move relative to or away from each other, achieving precise adjustment of the support spacing and adapting to aluminum alloy strip frames of different lengths. The guiding cooperation between the sliding rod and the hollow rod, and the limiting effect of the anti-detachment block and the sliding cavity, can constrain the movement direction of the supporting structure during the adjustment process, avoiding shaking or deviation, ensuring the stability of the supporting structure and the display, and reducing the risk of tipping over or falling. Attached Figure Description

[0018] Figure 1 This is a first structural schematic diagram of an aluminum alloy strip-framed display rack proposed in this utility model;

[0019] Figure 2 This is a cross-sectional schematic diagram of an aluminum alloy strip-framed display rack proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the second structure of an aluminum alloy strip-shaped frame display rack proposed in this utility model.

[0021] In the diagram: 1 Hollow column, 2 Sliding column, 3 Moving plate, 4 T-shaped rod, 5 First bevel gear, 6 Second bevel gear, 7 Threaded rod, 8 Anti-detachment block, 9 Upright column, 10 Sliding rod, 11 Hollow rod, 12 Aluminum alloy strip frame body, 13 Universal wheel, 14 Display rack. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-3 An aluminum alloy strip-shaped frame display rack includes a hollow column 1, movable plates 3 located on both sides of the hollow column 1, an adjustment mechanism arranged on the hollow column 1, and a support mechanism set on each movable plate 3. The hollow column 1 provides the basic support for the overall structure, the movable plates 3 are used to install the support mechanism, the adjustment mechanism can adjust the distance between the two movable plates 3, and the support mechanism is used to support the display items.

[0024] The adjusting mechanism includes a T-shaped rod 4 that passes through and rotatably connects to the hollow column 1. The T-shaped rod 4 is easy for the operator to grip and apply rotational force. A first bevel gear 5 is fixedly connected to the outer wall of the T-shaped rod 4. The first bevel gear 5 meshes with two second bevel gears 6. When the first bevel gear 5 rotates, it drives the two second bevel gears 6 to rotate synchronously in opposite directions through the meshing relationship. Each second bevel gear 6 is coaxially fixedly connected to a threaded rod 7. The second bevel gear 6 transmits the rotational motion to the threaded rod 7. Both threaded rods 7 pass through and rotatably connect to the hollow column 1. Each threaded rod 7 passes through and is threaded to a corresponding sliding column 2. The outer wall of the threaded rod 7 is provided with external threads, and the sliding column 2 is provided with threaded grooves. The inner wall of the threaded grooves is provided with... The internal thread that mates with the external thread drives the sliding column 2 to move axially through the threaded engagement. Both sliding columns 2 pass through both ends of the hollow column 1 and are slidably connected to it. Two sliding cavities are opened inside the hollow column 1. Anti-detachment blocks 8 are fixedly connected to the outer walls of both sliding columns 2. The two anti-detachment blocks 8 are located in the corresponding sliding cavities and are slidably connected to their inner walls. The sliding cavities restrict the anti-detachment blocks 8 to move only in a straight line, thereby constraining the movement direction of the sliding column 2. The cross-section of the anti-detachment blocks 8 is rectangular. The anti-detachment blocks 8 can prevent the sliding column 2 from detaching from the hollow column 1. The opposite ends of the two sliding columns 2 are fixedly connected to the side walls of their corresponding moving plates 3. When the sliding column 2 moves, it drives the moving plate 3 to move synchronously.

[0025] Two sliding rods 10 are fixedly connected to the side wall of the left column 9, and two hollow rods 11 are fixedly connected to the side wall of the right column 9. The two sliding rods 10 pass through the corresponding hollow rods 11 and are slidably connected to them. The sliding rods 10 and the hollow rods 11 cooperate to provide guidance for the relative movement of the two columns 9 and ensure that the movement process is smooth.

[0026] The support mechanism includes a column 9 fixedly connected to the top of the movable plate 3. The column 9 provides installation support for the display rack 14. Multiple display racks 14 are fixedly connected to the front and back of the column 9. The multiple display racks 14 are distributed at equal intervals. The equally spaced display racks 14 can adapt to different display needs. Two display racks 14 are jointly installed with an aluminum alloy strip frame body 12. The display rack 14 is used to support and fix the aluminum alloy strip frame body 12. The cross-section of the display rack 14 is arranged in an L-shape.

[0027] The bottom of the movable plate 3 is fixedly connected to two support legs. The support legs support the movable plate 3 and are connected to casters 13. Each support leg is rotatably connected to a caster 13 at its bottom. The casters 13 facilitate the flexible movement of the entire device. In this application, the casters 13 have a locking structure, which can lock and limit their position during display to ensure stability during display.

[0028] In this utility model, when the aluminum alloy strip frame body 12 needs to be displayed, the staff holds the T-shaped rod 4 and rotates it to drive the first bevel gear 5, the two second bevel gears 6, and the threaded rod 7 to rotate, so that the anti-detachment blocks 8, sliding columns 2, and moving plates 3 on both sides move relative to each other or away from each other. By adjusting the distance between the two moving plates 3, the distance between the columns 9 and the display rack 14 on both sides can be adjusted. The distance between the two display racks 14 can be adjusted according to the length of the aluminum alloy strip frame body 12 to meet the display needs of aluminum alloy strip frame bodies 12 of different lengths and to make them stable. When displaying, the staff can push the device to move it through the four universal wheels 13 until the device is moved to the destination. At this time, the staff locks the universal wheels 13 to complete the limiting of the device.

Claims

1. An aluminum alloy strip frame display, characterized by, It includes a hollow column (1), movable plates (3) located on both sides of the hollow column (1), an adjustment mechanism arranged on the hollow column (1), and a support mechanism set on each movable plate (3); The support mechanism includes a column (9) fixedly connected to the top of the movable plate (3), and multiple display racks (14) are fixedly connected to the front and back of the column (9), with the multiple display racks (14) distributed at equal intervals. The adjustment mechanism includes a T-shaped rod (4) that passes through and is rotatably connected to the hollow column (1). A first bevel gear (5) is fixedly connected to the outer wall of the T-shaped rod (4). The first bevel gear (5) meshes with two second bevel gears (6). Each second bevel gear (6) is coaxially fixedly connected to a threaded rod (7). Both threaded rods (7) pass through the hollow column (1) and are rotatably connected to it. Each threaded rod (7) passes through a corresponding sliding column (2) and is threadedly connected to it. Both sliding columns (2) pass through both ends of the hollow column (1) and are slidably connected to it. The opposite ends of the two sliding columns (2) are fixedly connected to the side walls of their corresponding moving plates (3).

2. The aluminum alloy extruded edge trim frame of claim 1, wherein, Two sliding cavities are opened inside the hollow column (1). Anti-detachment blocks (8) are fixedly connected to the outer walls of the two sliding columns (2). The two anti-detachment blocks (8) are located in the corresponding sliding cavities and are slidably connected to their inner walls. The cross-section of the anti-detachment blocks (8) is rectangular.

3. The aluminum alloy extruded edge trim frame of claim 1, wherein, The outer wall of the threaded rod (7) is provided with an external thread, and the sliding column (2) is provided with a threaded groove. The inner wall of the threaded groove is provided with an internal thread that matches the external thread.

4. The aluminum alloy extruded edge trim frame of claim 1 wherein, The left column (9) has two sliding rods (10) fixedly connected to its side wall, and the right column (9) has two hollow rods (11) fixedly connected to its side wall. The two sliding rods (10) pass through the corresponding hollow rods (11) and are slidably connected to them.

5. The aluminum alloy extruded edge trim frame of claim 1 wherein, Two of the display racks (14) are jointly equipped with an aluminum alloy strip frame body (12), and the cross-section of the display rack (14) is arranged in an L-shape.

6. The aluminum alloy extruded edge trim frame of claim 1 wherein, The bottom of the movable plate (3) is fixedly connected to two support legs, and each support leg is rotatably connected to a caster wheel (13).

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