A commercial display rack with stability that can be lifted

Abstract

The utility model relates to a business display stand with stability liftable, including the exhibition stand, the exhibition stand includes the exhibition surface, the fixed edge, the side frame, the linkage frame, the trundle, the handlebar, the clamping edge, the bottom plate, the transmission rod, the exhibition surface is connected in the exhibition stand top, the bottom plate is connected in the exhibition stand bottom, the fixed edge has a plurality of, and each fixed edge is fixed in the exhibition surface bottom, the trundle is equipped with a plurality of, and each trundle is fixed in the bottom plate bottom, can place the article of showing in the exhibition surface top, show the article, need show time to be able to drive transmission rod rotation through the rotation handlebar, and the side rod moves along the thread, and then drive the side frame, linkage frame to unfold, thereby the exhibition surface lifting stability is good, the clamping edge can hold the picture report in the exhibition surface edge, thereby show the picture report, and the exhibition surface can be according to the height of the adjustment of picture report size.

Description

Technical Field

[0001] This utility model relates to the field of advertising technology, specifically a stable and height-adjustable commercial display stand. Background Technology

[0002] With rapid economic development, various commercial advertising activities are increasing. As an important tool for enhancing corporate image, advertising exhibition and display equipment is being used more and more in various commercial fields such as shopping mall promotions, product promotions, corporate exhibitions, press conferences, and indoor and outdoor advertising and promotional activities. Exhibition and sales display racks are widely used for product displays in electronics, electrical appliances, famous cigarettes, famous wines, pharmacies, eyeglasses, arts and crafts gifts, crystal products, hotel supplies, cultural and educational supplies, automotive supplies, car models, plastic products, cosmetics specialty stores, factory product showrooms, and foreign trade company sample rooms.

[0003] However, in actual use, the existing technology requires the display stand to clamp and fix the posters on the side, usually by using tape or rope to tie them. The display stand does not have the function of clamping the posters, and the height of the display stand needs to be adjusted according to the size of the posters to be displayed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a stable and height-adjustable commercial display stand with the following advantages.

[0005] To achieve the above-mentioned functional objectives, this utility model provides the following technical solution: a stable and height-adjustable commercial display stand, comprising a display platform, characterized in that: the display platform includes a display surface, fixed edges, side frames, linkage frames, casters, a throttle, clamping edges, a base plate, and a transmission rod; the display surface is connected to the top of the display platform, the base plate is connected to the bottom of the display platform, there are several fixed edges, each fixed to the bottom of the display surface, the side frames and linkage frames are connected to one side of the fixed edges, there are several casters, each fixed to the bottom of the base plate, the transmission rod is connected to one side of the side frames and linkage frames, the throttle is connected to one side of the transmission rod, there are several clamping edges, each connected to the top of the display surface, and the fixed edges include, but are not limited to, twelve, of which half of the fixed edges are fixed to the bottom of the display surface, and the remaining fixed edges are fixed to the top of the base plate.

[0006] Furthermore, the linkage frame includes linkage rods, connecting rods, side rods, and positioning blocks. There are several linkage rods, and each linkage rod is connected to one side of a fixed edge. There are several connecting rods, and each connecting rod is connected to one side of a linkage rod. The side rods are connected between the two linkage rods, and the positioning blocks are connected between the side rods.

[0007] Furthermore, the linkage rod includes an upper rod and a lower rod. The upper rod is connected to one side of the fixed edge at the bottom of the display surface, and the lower rod is connected to one side of the fixed edge at the top of the base plate. The side frame and the linkage rod have the same structure.

[0008] Furthermore, the bottom end of the connecting rod is connected to a positioning groove, and the side of the side rod is below the positioning groove.

[0009] Furthermore, the transmission rod is connected to a thread on one side of the positioning block, and the caster is a caster with a brake.

[0010] Furthermore, a clamp is connected to the top of the clamping edge, and a screw is connected to one end of the clamp. The clamp is connected to the surface through the screw. An upper magnetic layer is fixed to the bottom of the clamp, and a bottom magnetic layer is fixed to the surface corresponding to the clamp position. The upper magnetic layer and the bottom magnetic layer attract each other.

[0011] Compared with the prior art, the advantages of this utility model are: the items to be displayed can be placed on the top of the display surface for display; when display is needed, the transmission rod can be rotated by turning the handle, the side rod moves along the thread, and then the side frame and linkage frame unfold, thus providing good stability for the lifting and lowering of the display surface; the clamping edge can clamp the poster to the edge of the display surface for display; and the height of the display surface can be adjusted according to the size of the poster. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a stable and height-adjustable commercial display stand according to the present invention;

[0013] Figure 2 This is a schematic diagram of the oblique angle three-dimensional structure of a stable and height-adjustable commercial display stand according to the present invention;

[0014] Figure 3 This is a front structural diagram of a stable and height-adjustable commercial display stand according to the present invention.

[0015] Figure 4 This is a schematic diagram of the clamping edge structure of a stable and height-adjustable commercial display stand according to this utility model.

[0016] The attached diagram is labeled as follows: 1. Booth; 2. Display surface; 3. Fixed edge; 4. Side frame; 5. Linkage frame; 6. Caster; 7. Turn handle; 8. Clamping edge; 9. Base plate; 10. Transmission rod; 51. Linkage rod; 52. Connecting rod; 53. Side rod; 54. Positioning block; 511. Upper rod; 512. Lower rod; 521. Positioning groove; 101. Thread; 81. Clamp; 82. Screw; 811. Upper magnetic layer; 812. Bottom magnetic layer. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. For embodiments, please refer to... Figures 1-4 A stable, height-adjustable commercial display stand includes a display platform 1. The platform 1 comprises a display surface 2, fixed edges 3, side frames 4, linkage frames 5, casters 6, throttle handles 7, clamping edges 8, a base plate 9, and a transmission rod 10. The display surface 2 is connected to the top of the platform 1, and the base plate 9 is connected to the bottom of the platform 1. There are several fixed edges 3, each fixed to the bottom of the display surface 2. The side frames 4 and linkage frames 5 are connected to one side of the fixed edges 3. Several casters 6 are provided, and each caster 6... Fixed to the bottom end of the base plate 9, the transmission rod 10 is connected to one side of the side frame 4 and the linkage frame 5, the throttle 7 is connected to one side of the transmission rod 10, the clamping edge 8 is provided with several, and each clamping edge 8 is connected to the top end of the display surface 2, the fixed edge 3 is not limited to twelve, of which half of the fixed edge 3 is fixed to the bottom end of the display surface 2, and the other fixed edge 3 is fixed to the top end of the base plate 9, the caster 6 is not limited to four, the clamping edge 8 is not limited to four, and each clamping edge 8 is connected to both sides of the display surface 2.

[0018] The linkage frame 5 includes linkage rods 51, connecting rods 52, side rods 53, and positioning blocks 54. There are several linkage rods 51, and each linkage rod 51 is connected to one side of the fixed edge 3. There are several connecting rods 52, and each connecting rod 52 is connected to one side of the linkage rods 51. The side rods 53 are connected between the two linkage rods 51. The positioning blocks 54 are connected between the side rods 53. There are, but not limited to, four linkage rods 51, two connecting rods 52, and three side rods 53 and positioning blocks 54.

[0019] The linkage rod 51 includes an upper rod 511 and a lower rod 512. The upper rod 511 is connected to one side of the fixed edge 3 at the bottom of the display surface 2, and the lower rod 512 is connected to one side of the fixed edge 3 at the top of the base plate 9. The side frame 4 and the linkage rod 51 have the same structure.

[0020] The bottom end of the connecting rod 52 is connected to a positioning groove 521, and the lower part of the positioning groove 521 corresponds to one side of the side rod 53. The connecting rod 52 is connected between the upper rod 511 and the lower rod 512.

[0021] The transmission rod 10 is connected to the positioning block 54 by a thread 101, and the caster is a caster with a brake.

[0022] The top of the clamping edge 8 is connected to a chuck 81, one end of which is connected to a screw 82. The chuck 81 is connected to the surface 2 via the screw 82. An upper magnetic layer 811 is fixed at the bottom of the chuck 81, and a bottom magnetic layer 812 is fixed on the surface 2 at the position corresponding to the chuck 81. The upper magnetic layer 811 and the bottom magnetic layer 812 attract each other.

[0023] The displayed items can be placed on top of the display surface 2 for display. When display is needed, the drive rod 10 can be rotated by turning the handle 7, and the side rod 53 moves along the thread, which in turn drives the side frame 4 and the linkage frame 5 to unfold. That is, the side rod 53 drives the lower rod 512 to rotate, which in turn drives the upper rod 511 to rotate, thereby raising and lowering the display surface 2. The clamping edge 8 can clamp the poster to the edge of the display surface for display. The height of the display surface can be adjusted according to the size of the poster. When the height of the display surface is lowered to the lowest level, the positioning groove 521 will be close to the side rod 53. The threaded drive has a self-locking function. When the handle is not turned, the drive rod can achieve the positioning function and support the raising and lowering of the display surface. By manually turning the clamping edge 8, the clamp head 81 is rotated, and the screw 82 moves downward. The bottom end of the clamp head is close to the edge of the poster to clamp the edge of the poster. The upper magnetic layer 811 at the bottom end of the clamp head 81 and the bottom magnetic layer 812 at the top of the display surface are magnetically attracted to each other, further clamping the edge of the poster.

[0024] Working principle: The displayed items can be placed on top of the display surface 2 for display. When display is needed, the drive rod 10 can be rotated by turning the handle 7, and the side rod 53 moves along the thread, which in turn drives the side frame 4 and the linkage frame 5 to unfold. That is, the side rod 53 drives the lower rod 512 to rotate, which in turn drives the upper rod 511 to rotate, thereby raising and lowering the display surface 2. The clamping edge 8 can clamp the poster to the edge of the display surface for display. The height of the display surface can be adjusted according to the size of the poster. When the height of the display surface is lowered to the lowest level, the positioning groove 521 will be close to the side rod 53. The threaded drive has a self-locking function. When the handle is not turned, the drive rod can achieve the positioning function and support the raising and lowering of the display surface. By manually turning the clamping edge 8, the clamp head 81 is rotated, and the screw 82 moves downward. The bottom end of the clamp head is close to the edge of the poster to clamp the edge of the poster. The upper magnetic layer 811 at the bottom of the clamp head 81 and the bottom magnetic layer 812 at the top of the display surface are magnetically attracted to each other, further clamping the edge of the poster.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A stable and height-adjustable commercial display stand, comprising a display platform (1), characterized in that: The exhibition stand (1) includes an exhibition surface (2), fixed edges (3), side frames (4), linkage frames (5), casters (6), throttles (7), clamping edges (8), a base plate (9), and a transmission rod (10). The exhibition surface (2) is connected to the top of the exhibition stand (1), and the base plate (9) is connected to the bottom of the exhibition stand (1). There are several fixed edges (3), and each fixed edge (3) is fixed to the bottom of the exhibition surface (2). The side frames (4) and linkage frames (5) are connected to one side of the fixed edges (3). There are several casters (6), and each caster (6) is fixed to the bottom of the base plate (9). The transmission rod (10) is connected to one side of the side frames (4) and linkage frames (5). The throttles (7) are connected to one side of the transmission rod (10). There are several clamping edges (8), and each clamping edge (8) is connected to the top of the exhibition surface (2).

2. The stable and height-adjustable commercial display stand according to claim 1, characterized in that: The linkage frame (5) includes linkage rods (51), connecting rods (52), side rods (53), and positioning blocks (54). There are several linkage rods (51), and each linkage rod (51) is connected to one side of the fixed side (3). There are several connecting rods (52), and each connecting rod (52) is connected to one side of the linkage rod (51). The side rods (53) are connected between the two linkage rods (51). The positioning blocks (54) are connected between the side rods (53).

3. A stable, height-adjustable commercial display stand according to claim 2, characterized in that: The linkage rod (51) includes an upper rod (511) and a lower rod (512). The upper rod (511) is connected to one side of the fixed edge (3) at the bottom of the display surface (2), and the lower rod (512) is connected to one side of the fixed edge (3) at the top of the base plate (9). The side frame (4) and the linkage rod (51) have the same structure.

4. A stable, height-adjustable commercial display stand according to claim 2, characterized in that: The bottom end of the connecting rod (52) is connected to a positioning groove (521), and the side of the side rod (53) is below the positioning groove (521).

5. A stable, height-adjustable commercial display stand according to claim 1, characterized in that: The transmission rod (10) is connected to the thread (101) on one side of the positioning block (54).

6. A stable, height-adjustable commercial display stand according to claim 1, characterized in that: The clamping edge (8) is connected to a clamp (81) at its top end. One end of the clamp (81) is connected to a screw (82). The clamp (81) is connected to the surface (2) via the screw (82). An upper magnetic layer (811) is fixed at the bottom of the clamp (81). A bottom magnetic layer (812) is fixed on the surface (2) at the position corresponding to the clamp (81).

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