A conference material placing rack

Abstract

The utility model discloses a meeting material placing rack, including placing rack main part, be provided with multiple sets of support frame on the placing rack main part, and multiple sets support frame inner wall sliding installation has two groups of sliding rods, and the end of two groups sliding rods is fixedly installed with the side plate, and the side plate one side outer surface sets up multiple sets of recess, and the inner wall rotation of multiple sets recess is provided with the support plate, and this scheme is through starting servo motor, drives the rotation of two -way screw rod, and then makes two groups of sliding seat move to each other or opposite, finally promotes the outward movement of side plate to accurate control side plate's moving distance, realizes the flexible adjustment of storage space, has met the flexible demand of meeting material temporary increase storage, improved the practicality and adaptability of entire placing rack.

Description

Technical Field

[0001] This utility model relates to the field of display rack technology, specifically to a meeting materials display rack. Background Technology

[0002] In the preparation and execution of various meetings, meeting material display racks serve as an important tool for storing and displaying meeting materials.

[0003] Currently, existing conference material display racks on the market generally have some limitations. On the one hand, these racks are often of fixed size, lacking flexibility. While they can be rationally configured based on the initially estimated amount of materials during the conference preparation stage, during the actual conference, as discussions deepen and topics expand, new materials often need to be added on the spot. At this time, fixed-size racks, due to limited space, cannot accommodate the additional materials, causing significant inconvenience to conference organizers and potentially affecting the smooth flow of the conference.

[0004] On the other hand, existing meeting material racks have significant shortcomings when storing materials, especially those stored in file boxes. File boxes are a common tool for organizing materials, widely used for their neatness and ease of management. However, when multiple file boxes are placed together on a rack, design flaws in the rack can lead to them being arranged too tightly. This tight arrangement not only increases the difficulty of retrieving individual file boxes but also makes it easy for other file boxes to shift or tip over due to frequent pulling, thus affecting the neatness and security of the materials.

[0005] Therefore, based on this, a design or technical improvement is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a meeting document display rack.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A conference materials rack includes a rack body, on which multiple sets of support frames are provided, and two sets of sliding rods are slidably installed on the inner wall of the multiple sets of support frames. Side plates are fixedly installed at the ends of the two sets of sliding rods, and multiple sets of grooves are formed on one outer surface of the side plates. Support plates are rotatably provided on the inner wall of the multiple sets of grooves. Each of the multiple sets of support frames has a fixed plate at its top, and the plate has multiple sets of placement slots. Multiple sets of long rods are slidably mounted on the plate. Springs are fixedly mounted at the ends of the long rods, and push plates are fixedly mounted on the outer surfaces of the long rods. One end of the spring is fixedly connected to the inner wall of the plate. Long plates are rotatably mounted at the ends of the multiple sets of placement slots. The main body of the display rack is equipped with a drive mechanism for opening and closing the side panels.

[0008] Furthermore, the main body of the display rack is provided with an outer shell, and the upper and lower sides of the outer shell are provided with sliding grooves. The driving mechanism includes two sets of bearing seats disposed in the inner wall of the outer shell. A bidirectional lead screw is rotatably disposed between the two sets of bearing seats, and two sets of sliding seats are sleeved on the bidirectional lead screw. The ends of the two sets of sliding seats are fixedly connected to connecting blocks, and the connecting blocks extend out of the sliding grooves. Push rods are fixedly connected to the upper and lower sides of the connecting blocks, and the push rods penetrate the main body of the display rack. One end of the push rod is fixedly connected to the side plate. A servo motor is disposed on the bearing seat, and the output shaft of the servo motor is fixedly connected to one end of the bidirectional lead screw.

[0009] Furthermore, the ends of the two sets of sliding rods are rotatably equipped with rotating wheels.

[0010] Furthermore, a handle is fixedly installed on one side of the support plate, and multiple sets of magnetic blocks are provided on the other side of the support plate.

[0011] Furthermore, two sets of limiting slide rails are fixedly installed at the bottom of the main body of the display rack, and two sets of base plates are slidably installed between the two sets of limiting slide rails. The ends of the two sets of base plates are fixedly connected to the bottom of the side plates.

[0012] Furthermore, the bottom end of the support plate is provided with multiple sets of omnidirectional wheels.

[0013] Furthermore, limit blocks are fixedly installed on the inner wall of the multiple sets of placement slots.

[0014] Compared with existing technologies, the beneficial effects of this solution are: 1. This solution utilizes the spring's contraction and recovery characteristics, along with a clever design where the long rod pushes a push plate to tilt the long plate, to easily push the file box a certain distance, exposing the end of the file box in the placement slot for easy removal by the operator. This simple and easy removal method eliminates the need for complicated operating procedures, further enhancing the convenience of file box retrieval and ensuring efficient and smooth management of meeting materials.

[0015] 2. This solution starts a servo motor, which drives a bidirectional lead screw to rotate, thereby causing two sets of sliding seats to move towards or away from each other, ultimately pushing the side plate outward. This allows for precise control of the side plate's movement distance, enabling flexible adjustment of storage space. It meets the flexible needs of temporarily increasing storage for meeting materials and improves the practicality and adaptability of the entire display rack. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the exploded structure of this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This utility model Figure 2 Enlarged view of point B in the middle; Figure 5 This is a three-dimensional structural diagram of the placement plate of this utility model; Figure 6 This utility model Figure 5 Enlarged view of point C in the middle; Figure 7 This is a three-dimensional top view of the placement plate of this utility model; Figure 8 This utility model Figure 7 Enlarged diagram of point D in the middle.

[0017] In the diagram: 1. Main body of the display rack; 2. Placement plate; 3. Support frame; 4. Push rod; 5. Side plate; 6. Sliding rod; 7. Groove; 8. Support plate; 9. Base plate; 911. Casters; 912. Limiting slide rail; 811. Outer shell; 812. Slide groove; 813. Bearing seat; 814. Two-way lead screw; 815. Sliding seat; 816. Connecting block; 817. Servo motor; 711. Handle; 611. Rotating wheel; 511. Magnetic block; 211. Spring; 212. Long rod; 213. Limiting block; 214. Push plate; 215. Long plate; 111. Placement groove. Detailed Implementation

[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] like Figure 1-8The conference document rack shown includes a rack body 1, on which multiple sets of support frames 3 are provided. Two sets of sliding rods 6 are slidably installed on the inner walls of the multiple sets of support frames 3. Side plates 5 are fixedly installed at the ends of the two sets of sliding rods 6. Multiple sets of grooves 7 are formed on one outer surface of the side plates 5. Support plates 8 are rotatably installed on the inner walls of the multiple sets of grooves 7. Placement plates 2 are fixedly installed at the top of each set of support frames 3. Multiple sets of placement slots 111 are provided on the placement plates 2. Multiple sets of long rods 212 are slidably installed on the placement plates 2. Springs 211 are fixedly installed at the ends of the multiple sets of long rods 212. Push plates 214 are fixedly installed on the outer surfaces of the long rods 212. One end of the spring 211 is fixedly connected to the inner wall of the placement plates 2. Long plates 215 are rotatably installed at the ends of the multiple sets of placement slots 111. A drive mechanism is provided on the rack body 1 for opening and closing the side plates 5.

[0020] In one embodiment, the main body 1 of the display rack is provided with a housing 811. Slide grooves 812 are provided on both the upper and lower sides of the housing 811. The driving mechanism includes two sets of bearing seats 813 disposed in the inner wall of the housing 811. A bidirectional lead screw 814 is rotatably disposed between the two sets of bearing seats 813. Two sets of sliding seats 815 are sleeved on the bidirectional lead screw 814. Connecting blocks 816 are fixedly connected to the ends of the two sets of sliding seats 815, and the connecting blocks 816 extend from the slide grooves 812. Push rods 4 are fixedly connected to both the upper and lower sides of the connecting blocks 816. The push rod 4 passes through the main body 1 of the display rack, and one end of the push rod 4 is fixedly connected to the side plate 5. A servo motor 817 is provided on the bearing seat 813, and the output shaft of the servo motor 817 is fixedly connected to one end of the bidirectional lead screw 814. When the servo motor 817 drives the bidirectional lead screw 814 to rotate, the two sets of sliding seats 815 can move to the middle or both sides at the same time, thereby driving the connecting block 816 and the push rod 4 to move. The push rod 4 pushes the side plate 5, so that the side plate 5 can move stably and accurately to meet the needs of space adjustment of the display rack.

[0021] In one embodiment, the ends of the two sets of sliding rods 6 are rotatably provided with rotating wheels 611. The rotating wheels 611 reduce the friction between the sliding rods 6 and the contact surface, making the sliding rods 6 move more smoothly and reducing the resistance to movement.

[0022] In one embodiment, a handle 711 is fixedly installed on one side of the support plate 8. The handle 711 provides a point of leverage for the operator to make adjustments to the support plate 8. Multiple sets of magnetic blocks 511 are provided on the other side of the support plate 8. The multiple sets of magnetic blocks 511 can be attracted to the inside of the groove 7. The inner wall of the groove 7 is made of metal, so that the support plate 8 can remain stable when stored in the groove 7.

[0023] In one embodiment, two sets of limiting slide rails 912 are fixedly installed at the bottom of the main body 1 of the display rack, and two sets of base plates 9 are slidably installed between the two sets of limiting slide rails 912. The ends of the two sets of base plates 9 are fixedly connected to the bottom of the side plate 5. The limiting slide rails 912 provide guidance and limiting for the sliding of the base plates 9, so that the base plates 9 can slide stably along a predetermined trajectory, ensuring the straightness and stability of the side plate 5 when it moves, preventing the side plate 5 from deviating or shaking during the movement, and ensuring the accuracy and reliability of the internal space adjustment of the display rack.

[0024] In one embodiment, the bottom end of the support plate 8 is provided with multiple sets of casters 911. The casters 911 enable the support plate 8 to move flexibly, allowing operators to easily push the support plate 8 to move on the ground or other planes, facilitating the handling and adjustment of the equipment, improving the mobility and flexibility of the equipment, and meeting the needs of different usage scenarios.

[0025] In one embodiment, limit blocks 213 are fixedly installed on the inner wall of multiple placement slots 111. The function of the limit blocks 213 is to prevent the long plate 215 from pressing against the push plate 214 when it is squeezed by the file box, thus ensuring the order and stability of the placement of items in the placement slots 111.

[0026] The specific workflow of this plan is as follows: Meeting materials are organized into file boxes and placed sequentially into multiple slots 111 on placement plate 2 according to a certain order or category. The orderly design of the slots 111 ensures the organized storage of the file boxes, facilitating subsequent retrieval and management. When a specific file box needs to be retrieved, locate the corresponding placement slot 111 and push the long rod 212 on one side of the corresponding placement slot 111 with your finger. The long rod 212 slides on the placement plate 2, while simultaneously compressing the spring 211 to retract it. As the long rod 212 moves inward, it drives the push plate 214, which is fixedly installed on its outer surface, to move. The push plate 214 gradually approaches and abuts against the bottom end of the long plate 215.

[0027] As the pusher plate 214 continues to push, the long plate 215 tilts and its top tilts upward, pushing the file box in the placement slot 111 a certain distance, so that the end of the file box is exposed in the placement slot 111, making it easy for the operator to take out the file box.

[0028] After removing the file box, release the long rod 212. Under the elastic force of the spring 211, the long rod 212 returns to its original position.

[0029] When there is a large amount of meeting materials and the existing storage space is insufficient, requiring temporary additional storage space, the operator starts the servo motor 817. The output shaft of the servo motor 817 begins to rotate, driving the bidirectional lead screw 814, which is fixedly connected to it, to rotate between two sets of bearing seats 813; During the rotation of the bidirectional lead screw 814, its threads engage with the threads inside the two sets of sliding seats 815, causing the two sets of sliding seats 815 to move towards or away from each other along the axial direction of the bidirectional lead screw 814. When the two sets of sliding seats 815 move, they drive the connecting block 816 to slide within the slide groove 812, and the push rods 4 fixedly connected to the upper and lower sides of the connecting block 816 move accordingly. After the push rod 4 passes through the main body 1 of the display stand, one end is fixedly connected to the side plate 5. Therefore, the push rod 4 pushes the side plate 5 to move outward.

[0030] When the side plate 5 moves, it drives the two sets of sliding rods 6 fixed at both ends to slide on the inner wall of the support frame 3. In order to reduce the friction between the sliding rods 6 and the support frame 3 and facilitate the smooth sliding of the sliding rods 6, a rotating wheel 611 is rotatably provided at the end of the sliding rod 6, and the rotating wheel 611 contacts and rolls with the inner wall of the support frame 3; Meanwhile, the bottom end of the side plate 5 is fixedly connected to the ends of the two sets of base plates 9, and the base plates 9 are slidably installed between the two sets of limiting slide rails 912 fixedly installed at the bottom end of the main body 1 of the display rack. As the side plate 5 moves, the base plate 9 also slides on the limiting slide rails 912, and the universal wheels 911 at the bottom of the base plate 9 roll in contact with the ground, assisting the smooth sliding of the side plate 5 and the base plate 9, and ensuring that the entire movement process is stable and reliable.

[0031] When the side plate 5 is slid to the appropriate position and the temporary storage space is expanded, the operator holds the handle 711 fixedly installed on one side of the support plate 8 and pulls the support plate 8 outward. The support plate 8 is originally rotatably set in multiple grooves 7 opened on the outer surface of one side of the side plate 5. Under the action of tension, the support plate 8 rotates and unfolds around its rotation axis with the grooves 7 and is mounted on the sliding rod 6. At this time, the support plate 8 can be used to temporarily store items to meet the need for temporary additional storage of meeting materials.

[0032] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A conference materials display rack, comprising a main body (1), characterized in that: The main body (1) of the display rack is provided with multiple sets of support frames (3), and two sets of sliding rods (6) are slidably installed on the inner wall of the multiple sets of support frames (3). The ends of the two sets of sliding rods (6) are fixedly installed with side plates (5), and multiple sets of grooves (7) are opened on one side of the outer surface of the side plate (5). The inner wall of the multiple sets of grooves (7) is rotatably provided with support plates (8). Each of the multiple sets of support frames (3) has a fixed plate (2) installed at its top, and the plate (2) has multiple sets of placement slots (111). Multiple sets of long rods (212) are slidably installed on the plate (2). Springs (211) are fixedly installed at the ends of the multiple sets of long rods (212), and push plates (214) are fixedly installed on the outer surface of the long rods (212). One end of the spring (211) is fixedly connected to the inner wall of the plate (2), and long plates (215) are rotatably installed at the ends of the multiple sets of placement slots (111). The main body (1) of the display rack is equipped with a drive mechanism for opening and closing the side panel (5).

2. The conference materials rack according to claim 1, characterized in that: The main body (1) of the display rack is provided with a shell (811). The upper and lower sides of the shell (811) are provided with sliding grooves (812). The driving mechanism includes two sets of bearing seats (813) provided in the inner wall of the shell (811). A two-way lead screw (814) is rotatably provided between the two sets of bearing seats (813). Two sets of sliding seats (815) are sleeved on the two-way lead screw (814). A connecting block (816) is fixedly connected to the end of the two sets of sliding seats (815). The connecting block (816) extends out from the sliding groove (812). A push rod (4) is fixedly connected to the upper and lower sides of the connecting block (816). The push rod (4) passes through the main body (1) of the display rack. One end of the push rod (4) is fixedly connected to the side plate (5). A servo motor (817) is provided on the bearing seat (813). The output shaft of the servo motor (817) is fixedly connected to one end of the two-way lead screw (814).

3. The conference materials rack according to claim 1, characterized in that: The ends of the two sets of sliding rods (6) are rotatably equipped with rotating wheels (611).

4. The conference materials rack according to claim 1, characterized in that: A handle (711) is fixedly installed on one side of the support plate (8), and multiple sets of magnetic blocks (511) are provided on the other side of the support plate (8).

5. The conference materials rack according to claim 1, characterized in that: The bottom of the main body (1) of the display rack is fixedly installed with two sets of limiting slide rails (912), and two sets of base plates (9) are slidably installed between the two sets of limiting slide rails (912). The ends of the two sets of base plates (9) are fixedly connected to the bottom of the side plate (5).

6. The conference materials rack according to claim 5, characterized in that: The bottom end of the support plate (8) is provided with multiple sets of casters (911).

7. The conference materials rack according to claim 1, characterized in that: Limiting blocks (213) are fixedly installed on the inner wall of the multiple sets of placement slots (111).

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