Unitized combined storage shelf

Abstract

The utility model discloses a unitized combined storage shelf which comprises a bottom frame, supporting frames are fixedly connected to the front side and the rear side of the upper end of the bottom frame, a plurality of connecting frames are slidably connected between the outer surfaces of the front supporting frame and the rear supporting frame, and a containing plate is fixedly connected between every two symmetrical connecting frames. Connecting holes are formed in the front side and the rear side of the connecting frame correspondingly, symmetrical limiting grooves are formed in the sides, close to each other, of the two connecting holes and located in the connecting frame, and trapezoidal blocks penetrating through the limiting grooves and extending into the connecting holes are slidably connected to the ends, away from each other, of the limiting grooves in the front side and the rear side correspondingly. The shifting plates on the two sides of the upper end of the connecting frame are pinched, so that the shifting plates on the two sides drive the trapezoidal blocks to slide along the connecting rod and get close to each other respectively, the springs are extruded to be compressed and deformed, the trapezoidal blocks and the limiting rods move and retract into the limiting grooves, and therefore the positions of the connecting frame and the placing plate can be adjusted according to the height of goods.

Description

Technical Field

[0001] The utility model relates to the technical field of storage shelves, in particular to a unitized combined storage shelf. Background Art

[0002] Shelves are an important tool for warehouse modernization and efficiency improvement, and the market demand share is getting higher and higher. With the rapid economic development, foreign-funded enterprises have poured into the Yangtze River Delta and the Pearl River Delta in my country, which not only promoted the development of the local economy, but also brought new management concepts and management technologies. More and more automated storage is used in warehouses. Warehouse shelves are storage equipment, which is based on packaging, transportation, loading and unloading, sorting, and information management, which are the six basic functions of logistics.

[0003] However, some storage shelves have fixed placement boards. When faced with goods of different volumes, they cannot be adjusted according to demand, resulting in the use of space area cannot be reasonably utilized; therefore, it does not meet the existing needs. For this reason, we propose a unitized combined storage shelf. Utility Model Content

[0004] The purpose of the utility model is to provide a unitized combined storage shelf to solve the problem that the storage shelf proposed in the above background technology has a fixed placement plate structure and cannot be adjusted according to demand when facing goods of different volumes, resulting in the use of space area cannot be reasonably utilized.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a unitized combined storage shelf, including a base frame, the front and rear sides of the upper end of the base frame are fixedly connected to support frames, a plurality of connecting frames are slidably connected between the outer surfaces of the front and rear support frames, and a placement plate is fixedly connected between the two symmetrical connecting frames, connecting holes are provided inside the front and rear sides of the connecting frames, and symmetrical limiting grooves are provided inside the connecting frames on the sides where the two connecting holes are close to each other, and the ends of the limiting grooves on the front and rear sides that are away from each other are slidably connected with trapezoidal blocks that penetrate the limiting grooves and extend to the inside of the connecting holes.

[0006] Preferably, a slide groove is provided on the sides of the front and rear support frames that are away from each other, and a slider that is slidably connected to the slide groove is fixedly connected inside the sides of the two connecting holes that are away from each other.

[0007] Preferably, a connecting groove is opened inside the ends of the front and rear trapezoidal blocks that are close to each other, and the inner wall of the limiting groove is fixedly connected with a connecting rod that movably extends through the connecting groove, and a spring is fixedly connected between one side of the inner wall of the limiting groove and the side of the trapezoidal block close to the limiting groove, and the spring is wound around the outer surface of the connecting rod, and the upper end of the trapezoidal block is fixedly connected with a shift plate that extends through and extends to the top of the connecting frame.

[0008] Preferably, a plurality of trapezoidal grooves are evenly spaced inside one side of the front and rear support frames that are close to each other, and one end of the trapezoidal block that extends through the outer side of the limiting groove is engaged with the corresponding trapezoidal groove.

[0009] Preferably, a limiting hole is provided on the inner side of each of the trapezoidal grooves, and a limiting rod matching the limiting hole is fixedly connected to one end of the trapezoidal block away from the limiting groove, and the limiting rod is plugged into the corresponding limiting rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model realizes that the connecting holes inside the connecting frame at both ends of the placing plate are slidably sleeved with the outer surface of the supporting frame, and then the dial plates on both sides of the upper end of the connecting frame are pinched, so that the dial plates on both sides respectively drive the trapezoidal blocks to slide along the connecting rod and approach each other, and squeeze the spring compression to produce deformation, so that the trapezoidal blocks and the limiting rod move and shrink to the inside of the limiting groove, so that the position of the connecting frame and the placing plate can be adjusted according to the height of the goods. When the placing plate is moved to a suitable position, the pinching of the dial plate is released, so that the elastic force of the spring is released, and the trapezoidal blocks are pushed to be clamped toward the corresponding trapezoidal groove, and the limiting rod is plugged into the corresponding limiting hole, so that the position of the connecting frame and the placing plate is fixed, and the placing plate is prevented from being unstable when heavy goods are placed on it. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side sectional view of the utility model as a whole;

[0014] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A in the middle.

[0015] In the figure: 1, base frame; 2, support frame; 201, slide groove; 202, trapezoidal groove; 203, limit hole; 3, connecting frame; 301, connecting hole; 302, limit groove; 4, placement plate; 5, trapezoidal block; 501, connecting groove; 6, connecting rod; 7, spring; 8, limit rod; 9, dial plate. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] See also Figures 1 to 3The utility model provides an embodiment: a unitized combined storage shelf, including a base frame 1, the front and rear sides of the upper end of the base frame 1 are fixedly connected with support frames 2, a plurality of connecting frames 3 are slidably connected between the outer surfaces of the front and rear support frames 2, and a placement plate 4 is fixedly connected between the two symmetrical connecting frames 3, connecting holes 301 are opened inside the front and rear sides of the connecting frames 3, and symmetrical limiting grooves 302 are opened inside the connecting frames 3 on the side where the two connecting holes 301 are close to each other, and the ends of the limiting grooves 302 on the front and rear sides that are far away from each other are slidably connected with trapezoidal blocks 5 that penetrate the limiting grooves 302 and extend to the inside of the connecting holes 301.

[0018] A slide groove 201 is provided on the side of the front and rear support frames 2 that are away from each other, and a slider slidably connected to the slide groove 201 is fixedly connected inside the two connecting holes 301 that are away from each other, by sliding the connecting holes 301 inside the connecting frames 3 at both ends of the placement plate 4 into engagement with the outer surface of the support frame 2.

[0019] A connecting groove 501 is provided inside the ends of the front and rear trapezoidal blocks 5 that are close to each other, and the inner wall of the limiting groove 302 is fixedly connected with a connecting rod 6 that movably extends through the connecting groove 501, and a spring 7 is fixedly connected between one side of the inner wall of the limiting groove 302 and the side of the trapezoidal block 5 close to the limiting groove 302, and the spring 7 is wound around the outer surface of the connecting rod 6, and the upper end of the trapezoidal block 5 is fixedly connected with a shift plate 9 that extends through and extends to the top of the connecting frame 3.

[0020] By pinching the paddle plates 9 on both sides of the upper end of the connecting frame 3, the paddle plates 9 on both sides respectively drive the trapezoidal blocks 5 to slide along the connecting rod 6 and approach each other, and squeeze the spring 7 to compress and deform, so that the trapezoidal blocks 5 and the limiting rod 8 move and shrink to the inside of the limiting groove 302, so that the positions of the connecting frame 3 and the placement plate 4 can be adjusted according to the height of the goods.

[0021] A plurality of trapezoidal grooves 202 are evenly spaced inside the side where the front and rear support frames 2 are close to each other. The trapezoidal block 5 extends through one end to the outside of the limiting groove 302 and is clamped with the corresponding trapezoidal groove 202. A limiting hole 203 is provided on the inner side of each trapezoidal groove 202. The end of the trapezoidal block 5 away from the limiting groove 302 is fixedly connected with a limiting rod 8 matching the limiting hole 203, and the limiting rod 8 is plugged into the corresponding limiting rod 8.

[0022] When the placement plate 4 is moved to a suitable position, the pinching of the shift plate 9 is released to release the elastic force of the spring 7, and the trapezoidal block 5 is pushed toward the corresponding trapezoidal groove 202 for engagement, and the limiting rod 8 is plugged into the corresponding limiting hole 203, thereby fixing the position of the connecting frame 3 and the placement plate 4 to prevent the placement plate 4 from being unstable when placing heavier goods.

[0023] When the storage shelf is in use, the connecting holes 301 inside the connecting frame 3 at both ends of the placing plate 4 are slidably connected with the outer surface of the supporting frame 2, and then the dial plates 9 on both sides of the upper end of the connecting frame 3 are pinched, so that the dial plates 9 on both sides respectively drive the trapezoidal blocks 5 to slide along the connecting rod 6 and approach each other, and squeeze the spring 7 to compress and deform, so that the trapezoidal blocks 5 and the limiting rod 8 move and shrink to the inside of the limiting groove 302, so that the position of the connecting frame 3 and the placing plate 4 can be adjusted according to the height of the goods. When the placing plate 4 moves to a suitable position, the pinching of the dial plate 9 is released, so that the spring 7 releases the elastic force and pushes the trapezoidal block 5 to the corresponding trapezoidal groove 202 for engagement, and the limiting rod 8 is plugged into the corresponding limiting hole 203, so that the position of the connecting frame 3 and the placing plate 4 is fixed, to prevent the placing plate 4 from being unstable when placing heavier goods. When the base frame 1 with the placing plates 4 is placed close together, it can be combined into a relatively independent whole according to the area of ​​the goods.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A unitized combined storage shelf, comprising a base frame (1), characterized in that: The front and rear sides of the upper end of the base frame (1) are fixedly connected to support frames (2), a plurality of connecting frames (3) are slidably connected between the outer surfaces of the front and rear support frames (2), and a placement plate (4) is fixedly connected between the two symmetrical connecting frames (3), and the interiors of the front and rear sides of the connecting frames (3) are provided with connecting holes (301), and the two connecting holes (301) are close to each other. Symmetrical limiting grooves (302) are provided inside the connecting frames (3), and the ends of the limiting grooves (302) on the front and rear sides that are away from each other are slidably connected to trapezoidal blocks (5) that penetrate the limiting grooves (302) and extend to the interiors of the connecting holes (301).

2. A unitized combined storage shelf according to claim 1, characterized in that: A sliding groove (201) is provided on the side of the front and rear support frames (2) that are away from each other, and a sliding block that is slidably connected to the sliding groove (201) is fixedly connected inside the side of the two connection holes (301) that are away from each other.

3. The unitized combined storage shelf according to claim 1 is characterized in that: A connecting groove (501) is provided inside the ends of the front and rear trapezoidal blocks (5) that are close to each other, a connecting rod (6) that is movably extended through the connecting groove (501) is fixedly connected to the inner wall of the limiting groove (302), a spring (7) is fixedly connected between one side of the inner wall of the limiting groove (302) and one side of the trapezoidal block (5) close to the limiting groove (302), and the spring (7) is wound around the outer surface of the connecting rod (6), and a shifting plate (9) that extends through the connecting frame (3) is fixedly connected to the upper end of the trapezoidal block (5).

4. The unitized combined storage shelf according to claim 1 is characterized in that: A plurality of trapezoidal grooves (202) are evenly spaced inside the sides of the front and rear support frames (2) that are close to each other, and one end of the trapezoidal block (5) extending through the outer side of the limiting groove (302) is clamped with the corresponding trapezoidal groove (202).

5. The unitized combined storage shelf according to claim 4 is characterized in that: A limiting hole (203) is provided on the inner side of each of the trapezoidal grooves (202); one end of the trapezoidal block (5) away from the limiting groove (302) is fixedly connected with a limiting rod (8) matching the limiting hole (203), and the limiting rod (8) is plugged into a corresponding limiting rod (8).

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