Foldable exhibition hall flow guiding fence

Abstract

The utility model relates to the technical field of isolation fence, disclose foldable exhibition hall people flow guide isolation fence, including base, the top front side left and right sides of base and top rear side left and right sides all are fixedly connected with rotating seat, the top of multiple rotating seats all is provided with folding mechanism, the folding mechanism is used for folding to the upper part in the equipment, the bottom of base is provided with moving mechanism, moving mechanism is used for making base have sliding capacity, the folding mechanism includes a plurality of support plates, a plurality of support plates are rotatably connected at the top of multiple rotating seats respectively, in the utility model, realize rotation through support plate and rotating seat rotatable connection, utilize hinge to form parallelogram linkage structure, drive support plate synchronous unfolding or folding, realize the effect that isolation fence quick unfolding and folding, convenient transportation storage and on -the -spot deployment can provide the guiding information, satisfy exhibition hall diversification demand, improve device practicality and flexibility.

Description

Technical Field

[0001] This utility model relates to the field of isolation barrier technology, and in particular to a foldable exhibition hall pedestrian flow guidance isolation barrier. Background Technology

[0002] As a basic infrastructure for managing pedestrian flow in public spaces, barriers are widely used in exhibition halls, trade fairs, stations, and shopping malls to separate areas, guide pedestrian flow, and maintain order. In exhibition hall settings, barriers not only need to achieve physical isolation but also need to coordinate with the exhibition theme and spatial layout to guide visitors' movement through flexible zoning and to serve as an information display tool.

[0003] Traditional barriers use welded metal tubing or one-piece molded plastic structures, forming a barrier through the fixed connection of posts and crossbars. Some high-end products integrate displays or signs to enhance guidance functions. However, as modern exhibition halls demand higher space utilization efficiency and exhibition flexibility, the limitations of fixed-structure barriers have gradually become apparent.

[0004] Most of the current exhibition hall pedestrian guidance barriers on the market are fixed or semi-fixed structures, standing upright through counterweight bases. While this ensures stability during use and prevents displacement due to pedestrian collisions, the completely fixed structural design makes it difficult to store the barriers when not in use. Some barriers use a segmented splicing structure, connecting multiple sections with buckles or bolts, which reduces space occupation during transportation to some extent. However, since the components still need to maintain rigid connections, a large space is still required for storage after folding, which cannot meet the portability requirements of frequent exhibition setup and dismantling in exhibition halls, thus restricting the operational efficiency and flexibility of exhibition halls. Utility Model Content

[0005] To address the above shortcomings, this utility model provides a foldable exhibition hall pedestrian flow guidance barrier, aiming to improve the existing technology's insufficient requirements for space utilization efficiency and exhibition flexibility, which restricts the operational efficiency and flexibility of the exhibition hall.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a foldable exhibition hall pedestrian flow guidance barrier, including a base, wherein rotating seats are fixedly connected to the left and right ends of the top front side and the left and right ends of the top rear side of the base, and a folding mechanism is provided on the top of each of the rotating seats. The folding mechanism is used to fold the upper part of the device, and a moving mechanism is provided at the bottom of the base. The moving mechanism is used to enable the base to slide.

[0007] The folding mechanism includes multiple support plates, which are rotatably connected to the top of multiple rotating seats. The inner sides of the multiple support plates are fixedly connected to the outer top edges of the multiple top support plates. The top edges of the two front hinges and the two rear hinges are fixedly connected to display screens. The left sides of the multiple left support plates and the right sides of the multiple right support plates are fixedly connected to rope loops. The inside of each rope loop is provided with a connecting rod assembly. The top of each of the two display screens is provided with a locking assembly.

[0008] As a further description of the above technical solution:

[0009] The moving mechanism includes multiple hidden slots and casters. The multiple hidden slots are respectively opened at the four corners of the bottom of the base. The multiple casters are respectively fixedly connected to the inside of the multiple hidden slots. Adjusting screws are threadedly connected to the front and rear sides of the top of the base. Suction cups are fixedly connected to the bottom ends of the two adjusting screws.

[0010] As a further description of the above technical solution:

[0011] The connecting rod assembly includes multiple connecting rods, each of which has a threaded head fixedly connected to its bottom and a threaded hole opened at its top.

[0012] As a further description of the above technical solution:

[0013] The locking assembly includes two connecting plates. The left and right rear ends of the front connecting plate are fixedly connected with snaps, and the left and right front ends of the rear connecting plate are provided with snap grooves.

[0014] As a further description of the above technical solution:

[0015] The moving mechanism also includes two rotating rings, which are respectively fixedly connected to the top ends of two adjusting screws.

[0016] As a further description of the above technical solution:

[0017] The base has multiple placement holes on its right rear end. Each of the placement holes has a rubber layer fixedly connected to its inner side, and the interior of each of the placement holes is used to place a connecting rod.

[0018] As a further description of the above technical solution:

[0019] The base has a battery slot at the top, and multiple batteries are fixedly connected to the bottom inner side of the battery slot.

[0020] As a further description of the above technical solution:

[0021] The battery compartment is rotatably connected to the top front side of the inner side of the battery compartment. A handle is provided on the top rear side of the cover plate. A magnetic block is fixedly connected to the rear side of the inner side of the battery compartment.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, rotation is achieved by rotating the support plate and the rotating seat. A parallelogram linkage structure is formed by hinges, which drives the support plate to expand or retract synchronously. The connecting rod is fixed by splicing the threaded head and threaded hole into a long rod. The snap fastener and buckle groove of the locking component fix the display screen, realizing the effect of rapid expansion and folding of the isolation barrier. It is convenient for transportation, storage and on-site deployment, can provide guidance information, meet the diverse needs of the exhibition hall, and improve the practicality and flexibility of the device.

[0024] 2. In this utility model, the rotating ring drives the adjusting screw thread to lift and lower, so that the suction cup is detached from or close to the ground. Combined with the design of the universal wheel protruding from the bottom of the base, it realizes the convenient switching effect of the isolation barrier's movement and positioning state. It can not only flexibly adjust the position in the exhibition hall to meet the needs of temporary arrangement, but also be firmly fixed by the suction cup to avoid collision and displacement by people, ensuring safety of use and improving the flexibility and stability of the isolation barrier deployment. Attached Figure Description

[0025] Figure 1 This is a perspective view of the foldable exhibition hall pedestrian flow guidance barrier proposed in this utility model;

[0026] Figure 2 This is a folded display diagram of the foldable exhibition hall pedestrian flow guidance barrier proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of the battery compartment in the foldable exhibition hall pedestrian flow guidance barrier proposed in this utility model;

[0028] Figure 4 This is a bottom view of the foldable exhibition hall pedestrian flow guidance barrier proposed in this utility model;

[0029] Figure 5 This is a cross-sectional view of the connecting rod in the foldable exhibition hall pedestrian flow guidance barrier proposed in this utility model;

[0030] Figure 6 This is a structural diagram of the locking component in the foldable exhibition hall pedestrian flow guidance barrier proposed in this utility model.

[0031] Legend:

[0032] 1. Base; 2. Rotating seat; 3. Folding mechanism; 31. Support plate; 32. Hinge; 33. Display screen; 34. Rope loop; 35. Linkage assembly; 351. Connecting rod; 352. Threaded head; 353. Threaded hole; 36. Snap-fit ​​assembly; 361. Connecting plate; 362. Snap fastener; 363. Snap groove; 4. Moving mechanism; 41. Hidden groove; 42. Casters; 43. Adjusting screw; 44. Suction cup; 45. Rotating ring; 5. Placement hole; 6. Rubber layer; 7. Battery slot; 8. Battery; 9. Cover plate; 10. Straight handle; 11. Magnetic block. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0034] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 An embodiment of this utility model is provided: a foldable exhibition hall pedestrian flow guidance barrier, including a base 1, with rotating seats 2 fixedly connected to the top front left and right ends and the top rear left and right ends of the base 1, and a folding mechanism 3 is provided on the top of each of the multiple rotating seats 2. The folding mechanism 3 is used to fold the upper part of the device, and a moving mechanism 4 is provided at the bottom of the base 1. The moving mechanism 4 is used to enable the base 1 to slide.

[0035] The folding mechanism 3 includes multiple support plates 31, which are rotatably connected to the top of multiple rotating seats 2. The inner sides of the multiple support plates 31 are fixedly connected to the outer top of the multiple support plates 31. The top of the two front hinges 32 and the two rear hinges 32 are fixedly connected to the top of the display screens 33. The left side of the multiple support plates 31 on the left side and the right side of the multiple support plates 31 on the right side are fixedly connected to the rope loops 34. The inside of the multiple rope loops 34 is provided with a connecting rod assembly 35. The connecting rod assembly 35 includes multiple connecting rods 351. The bottom of the multiple connecting rods 351 is fixedly connected to a threaded head 352. The top of the multiple connecting rods 351 is provided with a threaded hole 353. The top of the two display screens 33 is provided with a locking assembly 36. The locking assembly 36 includes two connecting plates 361. The left and right rear ends of the front connecting plate 361 are fixedly connected to a snap fastener 362. The left and right front ends of the rear connecting plate 361 are provided with a buckle groove 363.

[0036] Specifically, the folding mechanism 3 achieves the folding and unfolding of the equipment through the linkage of multiple components. The folding mechanism 3 includes multiple support plates 31, the bottom of which is connected to the rotating seat 2 on the top of the base 1 through a rotating joint, so that the support plates 31 can rotate around the axis of the rotating seat 2. The inner sides of adjacent support plates 31 and the outer top of the top support plate 31 are all hinged by hinges 32 to form a foldable parallelogram linkage structure. This structure can be unfolded or folded synchronously when rotating. The upper ends of the two sets of hinges 32 on the top front and rear sides are respectively fixed to display screens 33 for displaying directional information or exhibition hall content. The outer sides of the support plates 31 on the left and right sides are fixed with rope loops 3. 4. A connecting rod assembly 35 is installed inside the rope loop 34. The connecting rod 351 of the connecting rod assembly 35 has a threaded head 352 at the bottom and a threaded hole 353 at the top. Multiple connecting rods 351 can be connected end to end through threaded connection to form an adjustable length isolation connecting rod. In the locking assembly 36 at the top of the display screen 33, the snap 362 of the front connecting plate 361 can be inserted into the buckle groove 363 of the rear connecting plate 361 to fix the top of the two display screens 33 and ensure the structural stability in the unfolded state. When the isolation barrier needs to be unfolded, the operator first moves the base 1 to the designated position through the moving mechanism 4, and then rotates it upwards. Support plate 31 rotates around rotating seat 2 to a vertical position. At this time, hinge 32 unfolds in conjunction, so that multiple support plates 31 form an upright frame. Then, the threaded head 352 of connecting rod 351 is screwed into rope loop 34. According to the isolation distance requirements, multiple connecting rods 351 are spliced ​​through threaded holes 353 to form a continuous isolation rope. Finally, the snap 362 of the front display screen 33 is inserted into the buckle groove 363 on the rear side to complete the fixation of the display screen 33. At this time, the isolation barrier forms a double isolation structure of support plate 31 frame and isolation rope. At the same time, the display screen 33 provides guidance information. When folding, press the snap 362 first to release the lock. Remove the connecting rod 351 and unscrew the threaded head 352. Then rotate the support plate 31 towards the base 1. The hinge 32 drives the support plates 31 to move closer together. Finally, all the support plates 31 are laid flat on the top of the base 1 to form a flat structure. Through the rotational connection between the support plate 31 and the rotating seat 2, the linkage folding of the hinge 32, the threaded connection of the connecting rod assembly 35, and the fixed cooperation of the locking assembly 36, the rapid unfolding and folding effect of the isolation barrier is realized, which facilitates the transportation, storage and on-site deployment of the equipment. At the same time, the combination of the display screen 33 and the isolation rope meets the dual needs of guiding and isolating people in the exhibition hall, which improves the practicality and flexibility of the device.

[0037] Reference Figure 1 , Figure 3 and Figure 4The moving mechanism 4 includes multiple hidden slots 41 and casters 42. The multiple hidden slots 41 are respectively opened at the four corners of the bottom of the base 1. The multiple casters 42 are respectively fixedly connected to the inside of the multiple hidden slots 41. The top front and rear sides of the base 1 are threaded with adjusting screws 43. The bottom ends of the two adjusting screws 43 are fixedly connected with suction cups 44. The moving mechanism 4 also includes two rotating rings 45. The two rotating rings 45 are respectively fixedly connected to the top ends of the two adjusting screws 43.

[0038] Specifically, the moving mechanism 4 achieves the movement and positioning of the barrier through mechanical linkage. Hidden grooves 41 are respectively opened at the four corners of the bottom of the base 1, with casters 42 fixed inside. The wheel surfaces of the casters 42 slightly protrude from the bottom of the base 1. Adjusting screws 43 are threaded to the front and rear sides of the top of the base 1. A suction cup 44 is fixed to the bottom of the screw, and a rotating ring 45 is fixed to the top. The annular structure of the rotating ring 45 facilitates rotation by the operator. When the barrier needs to be moved, the operator rotates the rotating ring 45 clockwise. The adjusting screw 43 rotates upward due to its threaded engagement with the base 1, causing the suction cup 44 to lift off the ground. At this time, the weight of the base 1 increases the pressure on the ground, causing the casters 42 to contact the ground and support the base 1. Since the casters 42 can rotate 360 ​​degrees, the operator can easily push the barrier to move within the exhibition hall, adapting to the deployment needs of different areas. Upon reaching the designated position, the rotating ring 45 is rotated counterclockwise, causing the adjusting screw 43 to rotate downwards. The suction cup 44 gradually approaches the ground and generates a vacuum suction force. As the adjusting screw 43 continues to press down, the base 1 rises as a whole until the suction cup 44 is completely attached to the ground, firmly fixing the barrier. At this time, the universal wheel 42 in the hidden groove 41 is immovable, ensuring that the barrier will not be moved by external force during use. By rotating the rotating ring 45 to drive the adjusting screw 43 to rise and fall, combined with the hidden groove 41, universal wheel 42, and suction cup 44, the barrier can be easily switched between moving and positioning states. This allows the moving mechanism 4 to flexibly adjust the position of the barrier within the exhibition hall. During positioning, the suction cup 44 ensures stability and prevents displacement caused by collisions with people, meeting the dual needs of temporary setup and safe use in the exhibition hall.

[0039] Reference Figure 1 and Figure 3 The base 1 has multiple placement holes 5 on the right rear end, and rubber layers 6 are fixedly connected to the inside of each placement hole 5. The inside of each placement hole 5 is used to place connecting rods 351. The base 1 has a battery slot 7 on the top, and multiple batteries 8 are fixedly connected to the bottom inside of the battery slot 7. The top front of the inside of the battery slot 7 is rotatably connected to a cover plate 9. A handle 10 is opened on the top rear side of the cover plate 9. A magnetic block 11 is fixedly connected to the rear inside of the battery slot 7.

[0040] Specifically, multiple placement holes 5 are provided at the rear right side of the base 1, and a rubber layer 6 is fixed inside to store the connecting rods 351. When the barrier is folded, the connecting rods 351 are removed from the rope loops 34 and inserted into the placement holes 5. The rubber layer 6 clamps the connecting rods 351 through elastic deformation to prevent them from shaking or falling off. The number of placement holes 5 corresponds to the number of connecting rods 351, ensuring that all connecting rods 351 can be stored in an orderly manner. A battery slot 7 is provided at the top of the base 1, and multiple batteries 8 are fixed at the bottom inside to power the display screen 33. The top front of the battery slot 7 is connected to a cover plate 9 by a hinge. A handle 10 is provided on the rear top of the cover plate 9 for easy opening and closing. A magnetic block 11 is fixed on the rear inside of the battery slot 7. When the cover plate 9 is closed, the magnetic block 11 attracts the rear of the cover plate 9 to ensure that the cover plate 9 is tightly closed. The batteries 8 are electrically connected to the display screen 33 through wires to provide power support for displaying guidance information.

[0041] Working principle: The operator moves the base 1 to the target position using the moving mechanism 4. In the moving mechanism 4, universal wheels 42 are fixed in the hidden grooves 41 at the four corners of the base 1, with the wheel surfaces of the universal wheels 42 slightly protruding from the bottom of the base 1. The operator rotates the rotating ring 45 at the top of the adjusting screw 43 on the front and rear sides of the top of the base 1 clockwise. Due to the threaded engagement, the adjusting screw 43 rotates upwards, causing the suction cup 44 at the bottom to lift off the ground. At this time, the universal wheels 42 fully bear the weight of the base 1. Utilizing their 360-degree rotation capability, the operator can easily push the barrier across the exhibition hall floor, moving it to the designated area. After reaching the target position, the operator rotates the rotating ring 45 counterclockwise, causing the adjusting screw 43 to rotate downwards, gradually bringing the suction cup 44 closer to the ground and creating a vacuum. The suction force is adjusted by continuously pressing down the screw 43 until the suction cup 44 is completely adhered to the ground, firmly fixing the base 1 and ensuring that the barrier will not shift due to external forces during subsequent use. After positioning, the operator begins to unfold the folding mechanism 3. In the folding mechanism 3, the bottoms of multiple support plates 31 are connected to the rotating seat 2 at the top of the base 1 via rotating joints. The operator rotates the support plates 31 upwards, causing them to rotate around the rotating seat 2 to a vertical position. During this process, the hinges 32 on the inner sides of adjacent support plates 31 and the outer top of the top support plate 31 unfold in conjunction, forming an upright parallelogram frame structure. The display screens 33, which are fixed to the two sets of hinges 32 on the front and rear sides of the top, are then erected to prepare for the subsequent display of directional information. After the frame is unfolded, the operator starts from the right side of the base 1. The connecting rod 351 is removed from the placement hole 5 at the rear end. The rubber layer 6 inside the placement hole 5 clamps the connecting rod 351 through elastic deformation to prevent it from shaking and falling off during storage. The operator screws the threaded head 352 at the bottom of the connecting rod 351 into the rope loop 34 on the outside of the support plate 31. According to the required isolation distance, multiple connecting rods 351 are connected end to end through the threaded hole 353 at the top of the connecting rod 351 to assemble isolation connecting rods of suitable length, forming an isolation rope structure. Finally, the operator inserts the snap 362 of the top connecting plate 361 of the front display screen 33 into the buckle groove 363 of the rear connecting plate 361 to complete the top fixation of the two display screens 33. At this time, the isolation barrier forms a complete structure consisting of the support plate 31 frame, the isolation rope, and the display screen 33. The display screen 33 is connected by... Electrically connected to the battery 8 in the battery slot 7 at the top of the base 1, the system begins to display exhibition hall guidance information, achieving pedestrian flow isolation and guidance functions. When the exhibition hall layout needs adjustment or the isolation barrier is no longer in use, the system begins to fold and store. First, the operator presses the snap 362 on the top of the display screen 33 to release the locking assembly 36, allowing the two display screens 33 to move freely. Then, the connecting rod 351 is unscrewed from the rope loop 34, and the interconnected connecting rods 351 are disassembled and inserted sequentially into the placement hole 5 at the rear right side of the base 1, where they are clamped and fixed by the rubber layer 6, completing the storage of the isolation rope assembly. Next, the operator rotates the support plate 31 towards the base 1. The support plate 31 rotates around the rotating seat 2, and the hinge 32 causes the support plates 31 to move closer together. As the rotation continues...The entire folding mechanism 3 gradually flattens on top of the base 1, forming a flat structure that significantly reduces the space occupied by the barrier, facilitating transport and storage. The battery compartment 7 at the top of the base 1 provides power to the display screen 33. Multiple batteries 8 are fixed to the bottom inner side of the battery compartment 7 and electrically connected to the display screen 33 via wires. The top front of the battery compartment 7 is connected to a cover plate 9 via a hinge. Operators can open and close the cover plate 9 using a flat handle 10 on the rear top. When the cover plate 9 is closed, a magnetic block 11 on the rear side of the battery compartment 7 attracts the cover plate 9, ensuring a tight seal and preventing dust and foreign objects from entering the battery compartment 7 and affecting the performance of the batteries 8. During the use of the barrier, the batteries 8 continuously power the display screen 33, ensuring stable display of directional information. When the batteries 8 are low on power, the cover plate 9 can be opened for replacement or charging. This gives the barrier the characteristics of convenient deployment, efficient guidance, flexible storage, and reliable power supply, fully meeting the diverse needs of temporary exhibition hall setup and pedestrian management.

[0042] Finally, it should be noted that 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 foldable exhibition hall pedestrian flow guidance barrier, including a base (1), characterized in that: Rotating seats (2) are fixedly connected to the top front left and right ends and the top rear left and right ends of the base (1). A folding mechanism (3) is provided on the top of each of the multiple rotating seats (2). The folding mechanism (3) is used to fold the upper part of the device. A moving mechanism (4) is provided at the bottom of the base (1). The moving mechanism (4) is used to make the base (1) have sliding ability. The folding mechanism (3) includes multiple support plates (31), which are rotatably connected to the top of multiple rotating seats (2). The inner sides of the multiple support plates (31) are fixedly connected to the outer top of the multiple support plates (31). The top of the two hinges (32) on the front side of the top and the two hinges (32) on the rear side of the top are fixedly connected to display screens (33). The left side of the multiple support plates (31) on the left and the right side of the multiple support plates (31) on the right are fixedly connected to rope loops (34). The interior of the multiple rope loops (34) is provided with a connecting rod assembly (35). The top of the two display screens (33) is provided with a locking assembly (36).

2. The foldable exhibition hall pedestrian flow guidance barrier according to claim 1, characterized in that: The moving mechanism (4) includes multiple hidden slots (41) and casters (42). The multiple hidden slots (41) are respectively opened at the four corners of the bottom of the base (1). The multiple casters (42) are respectively fixedly connected inside the multiple hidden slots (41). The top front and rear sides of the base (1) are threaded with adjusting screws (43). The bottom ends of the two adjusting screws (43) are fixedly connected with suction cups (44).

3. The foldable exhibition hall pedestrian flow guidance barrier according to claim 1, characterized in that: The connecting rod assembly (35) includes multiple connecting rods (351), each of which has a threaded head (352) fixedly connected to its bottom and a threaded hole (353) opened at its top.

4. The foldable exhibition hall pedestrian flow guidance barrier according to claim 1, characterized in that: The locking assembly (36) includes two connecting plates (361). The left and right rear ends of the front connecting plate (361) are fixedly connected with snaps (362), and the left and right front ends of the rear connecting plate (361) are provided with buckle grooves (363).

5. The foldable exhibition hall pedestrian flow guidance barrier according to claim 1, characterized in that: The moving mechanism (4) also includes two rotating rings (45), which are fixedly connected to the top ends of two adjusting screws (43).

6. The foldable exhibition hall pedestrian flow guidance barrier according to claim 1, characterized in that: The base (1) has multiple placement holes (5) at its right rear end. Each of the multiple placement holes (5) has a rubber layer (6) fixedly connected to its inner side. The interior of each of the multiple placement holes (5) is used to place a connecting rod (351).

7. The foldable exhibition hall pedestrian flow guidance barrier according to claim 1, characterized in that: The base (1) has a battery slot (7) on its top, and multiple batteries (8) are fixedly connected to the bottom inner side of the battery slot (7).

8. The foldable exhibition hall pedestrian flow guidance barrier according to claim 7, characterized in that: The battery compartment (7) is rotatably connected to the top front of the inner side of the cover plate (9), and a handle (10) is provided on the top rear side of the cover plate (9). A magnetic block (11) is fixedly connected to the rear side of the inner side of the battery compartment (7).

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