Portable sales display stand

Abstract

The convenient sales display stand comprises two supporting frames, an upper cavity and a lower cavity are formed in the surfaces of the two supporting frames, placing frames are detachably installed on the surfaces of the cavities of the two supporting frames through splicing structures, and guide blocks are fixedly connected to the side walls of the outer sides of the two supporting frames. Sliding grooves in sliding fit with the guide blocks are formed in the two containing frames, and folding assemblies capable of being connected into a whole are arranged on the two containing frames. The splicing structure comprises a pressing block, two sets of hinge rods hinged to the pressing block and inserting blocks hinged to the ends of the hinge rods, and the pressing block is elastically connected into the side wall of the containing frame through a reset spring. The supporting frame and the placing frame can be mutually spliced through the splicing structure and are fixed and prevented from being scattered through the folding assembly, complex tools are not needed in the operation, the operation is simple and rapid, and the mounting and dismounting time of the display stand is greatly shortened.

Description

Technical Field

[0001] This utility model relates to the field of display racks, and in particular to a convenient sales display rack. Background Technology

[0002] In the commercial sales sector, display racks have a significant impact on product display and sales effectiveness. Whether in retail stores, trade shows, or promotional events, display racks need to be easy to set up, disassemble, and carry to adapt to different venues and usage scenarios.

[0003] Currently, existing sales display racks have some shortcomings: on the one hand, the assembly and disassembly process of some racks is cumbersome, requiring the use of specific tools, and the connection method is not stable enough, which may loosen during use, affecting the display effect and safety; on the other hand, many racks are not designed with portability in mind, and the structure is relatively loose, requiring multiple parts to be moved separately during transportation or relocation, and lacking effective fixing and protection measures, thus failing to meet diverse display needs. Therefore, a convenient sales display rack is proposed to solve the above problems. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a convenient sales display rack, which aims to improve the problems of cumbersome assembly and disassembly processes, the need for specific tools, and the unstable connection methods of some existing display racks.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a convenient sales display rack, comprising two sets of support frames, each set of support frames having upper and lower cavities on its surface, and each set of support frames having a detachable placement rack mounted on its surface via a splicing structure; each set of support frames has a guide block fixedly connected to its outer sidewall; each set of placement racks has a sliding groove that slides with the guide block; and each placement rack has a folding assembly that can be connected as a whole. The splicing structure includes a pressing block, two sets of hinge rods hinged to the pressing block, and an insert block hinged to the end of the hinge rod. The pressing block is elastically connected to the sidewall of the placement rack via a return spring.

[0006] Preferably, the folding assembly consists of two sets, each set including a sliding block. The sliding block is disposed inside the placement frame and is elastically connected to the inner wall of the placement frame by a limiting spring. One end of the sliding block is hinged to a hinge plate. One set of hinge plates is provided with a rotatable connecting block. One end of the connecting block is elastically connected by a spiral spring, and the other end of the connecting block is provided with a positioning rod. The other set of hinge plates is provided with an insertion hole for insertion and fixing with the positioning rod.

[0007] Preferably, the placement rack is provided with an open mounting cavity, the side of the mounting cavity is provided with a guide groove, the side of the sliding block is provided with a guide block that cooperates with the guide groove, a guide rod is provided in one of the guide grooves, a through hole is provided on the corresponding guide block, the guide rod passes through the through hole, and the guide rod is covered with the limiting spring.

[0008] Preferably, the mounting cavity is located in the middle of the placement frame, and the splicing structure is located at both ends of the placement frame.

[0009] Preferably, the guide block is T-shaped, the groove of the placement rack is a T-shaped groove, and a stop block is provided at one end of the guide block. The stop block is square, the height of the stop block is greater than the height of the guide block, and the length of the stop block is greater than the width of the guide block.

[0010] Preferably, T-shaped guide grooves and T-shaped guide blocks are provided on opposite sides of the support frame. Both the guide grooves and guide blocks extend from one side of the support frame to the other side, and the T-shapes of the guide blocks and the guide grooves are compatible.

[0011] Preferably, the insert is slidably connected inside the placement frame, and the end of the insert extending out of the placement frame is folded in opposite directions. Positioning grooves are provided on both sides of the lower part of the support frame cavity, and the folded end of the insert is inserted into the positioning groove of the support frame.

[0012] Preferably, the two ends of the placement frame are provided with windows for the ends of the insert blocks to extend out; the sides of the cavity of the support frame are provided with slots corresponding to the insert blocks.

[0013] Preferably, the hinge plate is provided with a storage groove, and the bottom of the storage groove is provided with a rotating hole and a positioning hole. The spiral spring is located in the rotating hole. The connecting block is provided with a rotating rod and a positioning rod. The rotating rod cooperates with the rotating hole and is fixed to the spiral spring in the rotating hole. The length of the rotating rod is greater than the length of the positioning rod.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the push block, return spring, hinge rod and insert block in the splicing structure work together. When installing the display rack, simply press the push block, and the hinge rod will push the insert block to expand outward and insert it into the positioning groove of the support frame. After releasing the push block, the return spring will reset the insert block and fix the position of the display rack. This operation does not require complicated tools, is simple and quick, greatly shortens the installation and disassembly time of the display rack, and improves work efficiency.

[0016] 2. In this utility model, the two sets of support frames can be horizontally inserted and fixed through the guide grooves and guide blocks on the side walls. The placement frame can be slidably connected with the guide block, which makes it convenient to integrate the components together when carrying them and prevents the components from falling apart. The sliding block, hinge plate and other structures in the folding assembly enable the whole to be folded and stored when not in use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a convenient sales display rack proposed in this utility model;

[0018] Figure 2 A schematic diagram of the overall folding structure of a convenient sales display rack proposed in this utility model;

[0019] Figure 3 This is a partial cross-sectional view of the top of the support frame of a convenient sales display rack proposed in this utility model.

[0020] Figure 4 This is a partial cross-sectional view of the top of the placement rack of a convenient sales display rack proposed in this utility model;

[0021] Figure 5 This is a partial cross-sectional view of the right hinge plate of a convenient sales display rack proposed in this utility model.

[0022] Legend:

[0023] 1. Support frame; 2. Splicing structure; 21. Press block; 22. Insert block; 23. Return spring; 24. Hinge rod; 3. Placement frame; 4. Folding assembly; 41. Sliding block; 42. Hinge plate; 43. Scroll spring; 44. Connecting block; 45. Positioning rod; 46. Limiting spring; 5. Guide block. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0025] Reference Figures 1-3This utility model provides an embodiment of a portable sales display rack, comprising two sets of support frames 1. The surfaces of the two sets of support frames 1 have upper and lower cavities. Placement racks 3 are detachably mounted on the surfaces of the cavities of both sets of support frames 1 via splicing structures 2. The placement racks 3 can be fixed to the surfaces of the cavities of the support frames 1 through the splicing structures 2, thus providing quick support for the entire assembly. A T-shaped guide block is provided on the side wall of the left support frame 1, extending laterally through the left support frame. A T-shaped guide groove is provided on the side wall of the right support frame 1, extending laterally through the right support frame. The guide block and guide groove cooperate to allow the two sets of support frames 1 to be inserted and fixed in parallel opposite directions. T-shaped guide blocks 5 are provided on the outer surfaces of the two support frames. A stop block is provided at the end of the guide block, the size of which is larger than the size of the guide block. A T-shaped sliding groove is provided on the surface of the placement rack 3. During transport, the sliding groove on the surface of the placement rack 3 can be inserted into the guide block 5 on the surface of the support frame, thereby allowing the placement rack 3 to slide and connect with the support frame 1. When carried, the two support frames are inserted and fixed in opposite directions, and the two placement frames are located outside the support frames and are inserted and fixed to the guide blocks through sliding grooves.

[0026] Reference Figures 2-4 The splicing structure 2 includes a push block 21, which is slidably connected to the inner wall of the placement frame 3. The push block 21 is elastically connected to the inner walls on both sides of the placement frame 3 by a return spring 23. One end of the return spring 23 is fixedly connected to the inner side wall of the placement frame 3, and the other end of the return spring 23 is fixedly connected to the outer wall of the push block 21. The function of the return spring 23 is to automatically reset the position after the push block 21 is pressed and pushed by two sets of hinge rods 24 to push the corresponding insert block 22 outward. Two sets of hinge rods 24 are hinged to the end of the push block 21. The insert block 22 is hinged to the end of the two sets of hinge rods 24 away from the push block 21. When the push block 21 is pressed and moved, the hinge rods 24 on both sides will push the corresponding insert block 22 to move outward synchronously. The placement rack has windows at both ends for the protruding ends of the insert blocks to extend out. The protruding ends of the insert blocks are folded in half. Positioning grooves are provided on both sides of the lower part of the support frame cavity, and the side of the support frame cavity has slots corresponding to the insert blocks. The placement rack rests on the lower side of the support frame cavity, and the ends of the insert blocks are inserted into the positioning grooves for fixation.

[0027] Reference Figure 2 and Figures 4-5Two placement racks are equipped with folding components 4 that can be connected as one unit. Each placement rack has an open mounting cavity, and the folding components are placed inside the mounting cavity. There are two sets of folding components 4, each set including a sliding block 41. A guide groove is provided on the side of the mounting cavity, and a guide block that mates with the guide groove is provided on the side of the sliding block. A guide rod is provided in one of the guide grooves, and a through hole is provided on the corresponding guide block. The guide rod passes through the through hole, and a limiting spring 46 is fitted over the guide rod. One end of the limiting spring is fixed to the end wall of the guide groove in the mounting cavity, and the other end of the limiting spring is fixed to the end face of the corresponding guide block on the sliding block, so that the sliding block automatically returns to its original position after being pulled outward. A guide block is provided on the outer side of the hinge plate 42, and the guide block is adapted to the guide groove of the mounting cavity, so that the hinge plate 42 will not rotate or fall off after being retracted into the mounting cavity of the placement rack 3 along with the sliding block 41.

[0028] Reference Figure 4 and Figure 5 One end of the sliding block 41 is hinged to a hinge plate 42. One set of hinge plates has a receiving groove on its side. The bottom of the receiving groove has a rotating hole and a positioning hole. A spiral spring 43 is installed in the rotating hole. A connecting block 44 is installed in the receiving groove. The connecting block has a rotating rod and a positioning rod 45. The length of the rotating rod is greater than the length of the positioning rod. The rotating rod engages with the rotating hole and is fixed to the spiral spring inside the rotating hole. The positioning rod engages with the positioning hole. The other set of hinge plates has an insertion hole for the positioning rod. The connecting block can move and rotate outwards. The spiral spring 43 automatically resets the position after the connecting block 44 is pulled upwards and rotated.

[0029] Working principle: During transport, two sets of support frames 1 are joined in parallel opposite directions, with guide blocks and guide grooves on the support frames interlocked. Next, the placement frame and support frames are joined, and the placement frame 3 is slid along the direction of the guide block 5, allowing the groove of the placement frame 3 to engage with the guide block 5. Due to the guiding effect of the guide block 5, the placement frame 3 can accurately slide and connect with the support frame 1, achieving a quick connection between a set of placement frames 3 and support frames 1, ensuring that the placement frame and support frame do not separate. Then, the hinge is pulled outwards. The connecting plate 42 and sliding block 41 move outward against the elastic force of the limiting spring 46, and the hinge plate 42 moves out from the inner wall of the bottom end of the placement frame 3, thereby rotating the hinge plates 42 at the two sets of placement frames 3 relative to each other. At the same time, the connecting block 44 is pulled upward and rotated, and the spiral spring 43 is stretched, so that the positioning rod 45 rotates out from the positioning hole at the top of the right hinge plate 42 and inserts into the insertion hole at the top of the left hinge plate 42, thereby splicing and locking the two sets of placement frames 3 and the support frame 1 together, which facilitates their transportation.

[0030] When the display rack is to be unfolded, first separate the two support frames and the placement rack from the support frames. Then, place the placement rack 3 horizontally through the cavity of the support frame. Then press the button 21. The button 21 slides inward on the inner wall of the placement rack 3, compressing the return spring 23. At the same time, the hinge rod 24 pushes the insert 22 to expand outward. After the insert 22 moves outward, the placement rack 3 is placed in the cavity of the support frame 1. Release the button 21. The button 21 returns to its initial position under the elastic action of the return spring 23, so that the protruding end of the insert 22 is inserted into the positioning groove of the support frame 1, thereby firmly fixing the placement rack 3 to the position of the inner wall of the cavity of the support frame 1, completing the quick splicing and fixing of the whole.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A convenient sales display rack, characterized in that: It includes two sets of support frames (1), and the surfaces of the two sets of support frames (1) are provided with upper and lower cavities. The surfaces of the cavities of the two sets of support frames (1) are detachably installed with placement frames (3) through splicing structures (2). The outer sidewalls of the two sets of support frames (1) are fixedly connected with guide blocks (5). The two sets of placement frames (3) are provided with sliding grooves that slide with the guide blocks. The two placement frames are provided with folding components (4) that can be connected as one unit. The splicing structure (2) includes a button (21), two sets of hinge rods (24) hinged to the button (21), and an insert (22) hinged to the end of the hinge rod (24). The button (21) is elastically connected to the side wall of the placement frame (3) by a return spring (23).

2. The convenient sales display rack according to claim 1, characterized in that: The folding assembly (4) consists of two sets, each set including a sliding block (41). The sliding block (41) is located inside the placement rack. The sliding block is elastically connected to the inner wall of the placement rack (3) through a limiting spring (46). One end of the sliding block (41) is hinged to a hinge plate (42). One set of hinge plates is provided with a rotatable connecting block (44). One end of the connecting block is elastically connected through a spiral spring (43). The other end of the connecting block is provided with a positioning rod (45). The other set of hinge plates is provided with a socket for insertion and fixing to the positioning rod.

3. A convenient sales display rack according to claim 2, characterized in that: The placement rack is provided with an open mounting cavity, and the side of the mounting cavity is provided with a guide groove. The side of the sliding block is provided with a guide block that cooperates with the guide groove. A guide rod is provided in one of the guide grooves, and a through hole is provided on the corresponding guide block. The guide rod passes through the through hole, and the guide rod is covered with the limiting spring (46).

4. A convenient sales display rack according to claim 3, characterized in that: The mounting cavity is located in the middle of the placement frame, and the splicing structure is located at both ends of the placement frame.

5. A convenient sales display rack according to claim 1, 2, 3, or 4, characterized in that: The guide block is T-shaped, the groove of the placement rack (3) is a T-shaped groove, and a stop block is provided at one end of the guide block. The stop block is square, the height of the stop block is greater than the height of the guide block, and the length of the stop block is greater than the width of the guide block.

6. A convenient sales display rack according to claim 1, characterized in that: T-shaped guide grooves and T-shaped guide blocks are respectively provided on opposite sides of the support frame. Both the guide grooves and guide blocks extend from one side of the support frame to the other side, and the T-shape of the guide block matches the T-shape of the guide groove.

7. A convenient sales display rack according to claim 1, characterized in that: The insert (22) is inserted through and slidably connected inside the placement frame (3). The end of the insert protruding from the placement frame is folded in opposite directions. Positioning grooves are provided on both sides of the lower part of the cavity of the support frame (1). The folded end of the insert (22) is inserted into the positioning groove of the support frame (1).

8. A convenient sales display rack according to claim 7, characterized in that: The placement frame has windows at both ends for the ends of the insert blocks to extend out; the side of the cavity of the support frame has slots corresponding to the insert blocks.

9. A convenient sales display rack according to claim 2, characterized in that: The hinge plate is provided with a storage groove, and the bottom of the storage groove is provided with a rotating hole and a positioning hole. The spiral spring (43) is located in the rotating hole. The connecting block (44) is provided with a rotating rod and a positioning rod (45). The rotating rod cooperates with the rotating hole and is fixed to the spiral spring in the rotating hole. The length of the rotating rod is greater than the length of the positioning rod.

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