A special shelving unit for roll materials

Abstract

This utility model discloses a special rack for roll materials, including a frame with several shelves distributed on the top and bottom. At least three crossbeams are provided on the frame to support the shelves. Grooves are provided on the front and back sides of each shelf, and recessed structures for stably placing roll materials are provided within the grooves. Reinforcing ribs and rib-limiting structures are provided on the crossbeams to support and limit the recessed structures. A reset structure is provided on the reinforcing ribs. This utility model, by setting the recessed structures, allows the rack to sink under gravity after roll materials are placed on it, fixing the roll material in place and preventing accidental rolling or displacement. Furthermore, the reinforcing ribs and rib-limiting structures make the overall structure sturdy and robust, preventing collapse of the recessed areas. The reset structure can be used to reset the roll material after it has detached from the recessed structure. The overall structural design is reasonable and highly suitable for roll material manufacturers, facilitating triangular stacking of roll materials and reducing the difficulty and danger of placing them.

Description

Technical Field

[0001] This utility model relates to the field of shelving, and in particular to a special shelving for roll materials. Background Technology

[0002] In various manufacturing plants, containers are commonly used to store finished products. In roll material production plants, because rolled fabrics, paper materials, leather materials, etc. are very heavy, when workshop personnel move them onto shelves and stack them into triangles, the rolls at the bottom are prone to rolling and displacement, making the process very troublesome and dangerous. Therefore, it is necessary to design a special roll material rack. Utility Model Content

[0003] In view of the defects of the existing technology, the technical problem to be solved by this utility model is to provide a shelf specifically for roll materials, which can prevent accidental rolling displacement after the roll materials are placed on the shelf.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] A special shelving unit for roll materials includes a frame body with several shelves distributed on the frame body. At least three crossbeams are provided on the frame body to support the shelves. Through slots are provided on the front and back sides of each shelf. A recessed structure for stably placing the roll material is provided in the through slots. A reinforcing rib structure and a rib limiting structure are provided on the crossbeams to support and limit the recessed structure. A reset structure is provided on the reinforcing rib structure.

[0006] Furthermore, the crossbeam in this utility model includes an outer beam disposed on the front and rear sides of the frame and an inner beam disposed in the middle of the frame.

[0007] Furthermore, the recessed structure in this utility model includes support plates respectively hinged to the front and rear sides of the through groove. The two support plates are provided with interlocking teeth at their close ends, and a sliding groove is provided on the side of the interlocking teeth. A recessed limiting rod is inserted at the intersection of the sliding grooves of the two support plates.

[0008] Furthermore, the rib limiting structure in this utility model includes several through holes provided on the outer beam, a movable part is provided in the through holes, and a limiting part is provided at the outer end of the movable part.

[0009] Furthermore, the inner beam of this utility model is provided with several slide rails.

[0010] Furthermore, the reinforcing rib structure in this utility model includes support rods respectively disposed on the lower side of the two support plates. The two support rods are hinged to each other at their close ends and respectively hinged between the movable part and the slide rail at their far ends.

[0011] Furthermore, the reset structure in this utility model includes a spring limiting rod disposed on the outer side wall of the outer beam and corresponding to each limiting member, and a reset spring is disposed on the spring limiting rod.

[0012] In summary, the advantages of this utility model over the prior art are:

[0013] This invention utilizes a recessed structure to allow the rolled material placed on the shelf to sink in under gravity, fixing its position and preventing accidental rolling or displacement. The recessed structure also incorporates reinforcing ribs and rib-limiting structures, ensuring a robust and sturdy overall structure and preventing collapse. If the rolled material detaches from the recessed structure, it can be repositioned using a reset mechanism. The overall structural design is rational and highly suitable for manufacturers of rolled materials, facilitating triangular stacking of the rolled materials and reducing the difficulty and danger of placement. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional schematic diagram of the recessed structure of this utility model when it is recessed;

[0016] Figure 3 This is one of the three-dimensional exploded view diagrams of this utility model;

[0017] Figure 4 This is the second exploded perspective view of the present invention;

[0018] Figure 5 This is a three-dimensional schematic diagram of the concave structure of this utility model. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0020] like Figures 1 to 5The present invention preferably provides a special shelving unit for roll materials, comprising a frame 1, with several shelves 2 distributed vertically on the frame 1. At least three crossbeams 3 are provided on the frame 1 to support the shelves 2. Through slots 4 are provided on both the front and rear sides of each shelf 2. Recessed structures 5 for stably placing the roll material are provided within the through slots 4. Reinforcing rib structures 6 and rib limiting structures 7 are provided on the crossbeams 3 to support and limit the recessed structures 5. A reset structure 8 is provided on the reinforcing rib structure 6. Multiple crossbeams can be provided on the frame, thus allowing for multiple layers of shelves. The recessed structures within the through slots on each shelf are movable, allowing for downward concave movement. Therefore, after the roll material is pressed down, it can be stably placed and will not move. The reinforcing rib structures provide support to the recessed structures, strengthening their support capacity. The rib limiting structures allow the reinforcing rib structures to move within a limited range, thus determining the lower limit range of the recessed structures. The function of the resetting structure is to automatically reset the recessed structure when the roll material is removed from the shelf, so that the shelf can accommodate other items even when the roll material is not in use.

[0021] The crossbeam 3 described in this utility model includes an outer beam 31 disposed on the front and rear sides of the frame 1 and an inner beam 32 disposed in the middle of the frame 1. The outer beams are the two beams located on the front and rear sides of the frame, and the inner beam is the beam located between the two outer beams. Both the outer beams and the inner beam are arranged in parallel.

[0022] The recessed structure 5 of this invention includes support plates 51 respectively hinged to the front and rear sides of the through groove 4. The two support plates 51 have interlocking teeth 52 at their adjacent ends, and grooves 53 are provided on the sides of the interlocking teeth 52. A recessed limiting rod 54 is inserted at the intersection of the grooves 53 of the two support plates 51. The two support plates are connected by the recessed limiting rod inserted into the groove within the interlocking teeth. When the support plates are not recessed, they are in a closed state, and the two support plates are parallel to the layer. When pressure is applied, causing the two support plates to sink, the interlocking teeth of the two support plates separate, creating a gap. The recessed limiting rod is located at the outermost end of the grooves of the two support plates, at which point the support plates maintain a stable sunken state.

[0023] The rib limiting structure 7 described in this utility model includes a plurality of through holes 71 disposed on the outer beam 31. A movable member 72 is disposed within each through hole 71, and a limiting member 73 is disposed at the outer end of each movable member 72. The through holes are used to allow the movable member to move linearly, and the through holes are arranged at intervals. The limiting member can limit the distance of the linear movement of the movable member.

[0024] In this invention, several slide rails 9 are provided on the inner beam 32. The slide rails are used to connect the reinforcing rib structure in conjunction with the rib limiting structure, so that one end of the rib is connected to the slide rail and the other end is connected to the rib limiting structure.

[0025] The reinforcing rib structure 6 described in this utility model includes support rods 61 respectively disposed on the lower side of two support plates 51. The two support rods 61 are hinged together at their close ends and respectively hinged between the movable member 72 and the slide rail 9 at their far ends. There are two support rods hinged together, and the outer ends of the two support rods are respectively hinged to the slide rail and the movable member. Since the movable member can move linearly, and the slide rail allows the support rods to move a certain distance, and since the movable member can be limited by a limiting member, and the slide rail also has a distance limit, when the two support rods bend at a certain angle, they will reach their limits, thus supporting the support plates.

[0026] The reset structure 8 described in this utility model includes a spring limiting rod 81 disposed on the outer wall of the outer beam 31 and corresponding to each limiting member 73, and a reset spring 82 disposed on the spring limiting rod 81. By pressing the limiting member with the reset spring, when there is no downward pressure on the support plate, the limiting member can be pushed outward by the reset spring, causing the movable member to move linearly outward, thereby straightening the two support rods and resetting the support plate to a state parallel to the shelf. The spring limiting rod has the function of limiting the reset spring.

[0027] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A roll goods special shelf, comprising a shelf body (1), a plurality of layers of plates (2) are distributed on the shelf body (1) in up and down direction, characterized in that: At least three crossbeams (3) for supporting the shelf (2) are provided on the frame (1). The shelf (2) is provided with through grooves (4) on both the front and back sides. A recessed structure (5) for stabilizing the roll material is provided in the through groove (4). A reinforcing rib structure (6) and a rib limiting structure (7) for supporting and limiting the recessed structure (5) are provided on the crossbeam (3). A reset structure (8) is provided on the reinforcing rib structure (6).

2. A roll good specific shelving system as in claim 1, wherein: The crossbeam (3) includes an outer beam (31) located on the front and rear sides of the frame (1) and an inner beam (32) located in the middle of the frame (1).

3. A roll good specific shelving system as in claim 2, wherein: The recessed structure (5) includes support plates (51) respectively hinged to the front and rear sides of the through groove (4). The two support plates (51) are provided with interlocking teeth (52) at one end close to each other. A sliding groove (53) is provided on the side of the interlocking teeth (52). A recessed limiting rod (54) is inserted at the intersection of the sliding grooves (53) of the two support plates (51).

4. A roll good specific shelving system as in claim 3, wherein: The rib limiting structure (7) includes several through holes (71) provided on the outer beam (31), a movable part (72) is provided in the through hole (71), and a limiting part (73) is provided at the outer end of the movable part (72).

5. A roll good specific shelving system as defined in claim 4, wherein: Several slide rails (9) are provided on the inner beam (32).

6. A roll good specific shelving system as defined in claim 5, wherein: The reinforcing rib structure (6) includes support rods (61) respectively disposed on the lower side of two support plates (51). The two support rods (61) are hinged to each other at one end close to each other, and the ends away from each other are respectively hinged between the movable part (72) and the slide rail (9).

7. A roll good specific shelving system as defined in claim 4, wherein: The reset structure (8) includes a spring limiting rod (81) disposed on the outer side wall of the outer beam (31) and corresponding to each limiting member (73), and a reset spring (82) is disposed on the spring limiting rod (81).

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