Storage box connecting and assembling structure

Abstract

The utility model discloses a storage box connecting and assembling structure, which belongs to the field of storage boxes and comprises a plurality of storage boxes, reinforcing ribs are arranged at the splicing position ends of the storage boxes, and a plurality of buckle components are arranged on the four side surfaces of the opening ends of the storage boxes. Compared with the prior art, the storage box has the advantages that the upper-layer storage box and the lower-layer storage box are spliced through the adjusting rod, the top face of the adjusting rod penetrates through the bottom face of the upper-layer storage box, and the L-shaped baffle is hidden in the storage groove or protrudes out of the outer wall of the adjusting rod by rotating the direction of the L-shaped baffle on one side of the adjusting rod; falling of the upper-layer storage box is blocked through the protruding L-shaped baffle, so that assembling personnel can conveniently adjust the distance between the upper-layer storage box and the lower-layer storage box at any time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of storage box, specifically point to a kind of storage box connecting assembly structure. BACKGROUND

[0002] In the existing article storage, in order to facilitate the classification of articles, such as kitchen seasonings, screws for machining center assembly and the packaging of multiple gifts, multiple storage boxes need to be assembled together for use, thereby facilitating the handling of storage boxes.

[0003] The existing storage box connecting assembly structure is usually spliced using a buckle assembly, wherein the buckle assembly is composed of a concave groove plate welded to the outer wall of the opening end of the storage box and an L-shaped clamping groove located on the opposite storage box. In order to ensure that the concave groove plate and the L-shaped clamping groove are clamped together and to facilitate their disassembly, a V-shaped elastic clamping plate is welded to the opening end of the concave groove plate. When installing the buckle assembly, a reinforcing rib is provided at the splicing position end of the storage box to ensure the load-bearing capacity of the storage box.

[0004] This method can ensure the stability of the connection of each storage box, and since the buckle assembly and the storage box are integrated, it can effectively avoid excess splicing parts, and the storage box can be disassembled and replaced without tools when additional installation is required. However, this splicing method is only suitable for splicing on the same layer, and when upper and lower layers are spliced, the buckle assembly cannot be used for splicing, and only some support rods or shelves can be used for assembly. For example, when assembling a mold, multiple types of screws and parts are required. To facilitate the taking and placing, the upper and lower layers are spliced at the same time to ensure that more types of screws can be selected by assembly personnel in a limited space. However, the height of these shelves or support rods is fixed, and it is difficult to adjust the upper and lower spacings of the storage boxes when facing different heights of assembly parts. SUMMARY

[0005] The technical problem to be solved by the utility model is that the existing storage box connecting assembly structure cannot adjust the spacing between the upper and lower ends of the storage box in time when assembling the upper and lower layers.

[0006] To solve the above technical problems, the technical solution provided by the utility model is as follows: a storage box connecting assembly structure, comprising a plurality of storage boxes, and a reinforcing rib provided at the splicing position end of the storage box, wherein the opening end of the storage box is provided with a plurality of buckle assemblies on four sides, the buckle assembly comprises a concave groove plate located at the outer wall end of the storage box, a V-shaped elastic clamping plate welded to the bottom surface of the concave groove plate, and an L-shaped clamping groove clamped with the V-shaped elastic clamping plate, and the L-shaped clamping groove is located at the reinforcing rib side of the opening end of the storage box.

[0007] The bottom end of the storage box is provided with a plurality of adjustable support rod assemblies penetrating through the bottom surface reinforcing ribs of the storage box, the adjustable support rod assembly comprises an adjusting rod penetrating through the bottom surface reinforcing ribs of the storage box, a plurality of equidistant storage grooves located on one side of the adjusting rod and a plurality of L-shaped baffles located in the storage grooves, and the L-shaped baffles are connected with the side walls of the storage grooves through pin structures.

[0008] As an improvement, the bottom surface of the adjusting rod is connected with the top surface of the open end of the storage box through the double dovetail type engagement of the mortise and tenon structure.

[0009] As an improvement, the pin of the L-shaped baffle is located at the corner end of the L-shaped baffle, and the bottom surface of the L-shaped baffle is rotationally connected with the bottom surface of the storage groove.

[0010] As an improvement, the concave groove plate and the L-shaped clamping groove are alternately arranged and installed.

[0011] As an improvement, the opening direction of the storage groove is the inside direction of the storage box.

[0012] As an improvement, the adjusting rod through hole of the side surface reinforcing rib of the storage box is a one-way opening hole.

[0013] The device uses adjusting rods to splice the upper and lower storage boxes, wherein the top surface of the adjusting rod penetrates through the bottom surface of the upper storage box, the direction of the L-shaped baffle on one side of the adjusting rod is rotated, the L-shaped baffle is hidden in the storage groove or protrudes from the outer wall of the adjusting rod, the falling of the upper storage box is blocked by the protruding L-shaped baffle, and the spacing between the upper and lower storage boxes can be adjusted at any time by the assembling personnel. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a total structure diagram of the storage box connecting assembly structure.

[0015] Figure 2 It is Figure 1 the enlarged view of B.

[0016] Figure 3 It is a total structure sectional view of the storage box connecting assembly structure.

[0017] Figure 4 It is Figure 3 the enlarged view of A.

[0018] Figure 5 It is a structure diagram of the adjustable support rod assembly of the storage box connecting assembly structure.

[0019] As shown in the drawings: 1, storage box; 11, buckle assembly; 111, concave groove plate; 112, V-shaped elastic clamping plate; 113, L-shaped clamping groove; 2, reinforcing rib; 3, adjustable support rod assembly; 31, adjusting rod; 32, storage groove; 33, L-shaped baffle. DETAILED DESCRIPTION

[0020] The utility model makes further detailed description in combination with the drawings.

[0021] As shown in the drawings Figure 1 , 2 , including a plurality of storage boxes 1, in order to strengthen the bearing capacity of storage box 1, the splicing position end of storage box 1 is equipped with reinforcing rib 2, and a plurality of reinforcing ribs 2 form a rectangular frame, so as to ensure the bearing capacity of storage box 1.

[0022] In order to facilitate the splicing and disassembly of each storage box 1, the opening end of the storage box 1 is provided with a plurality of buckle assemblies 11 on the four sides, the buckle assembly 11 includes a concave groove plate 111 located at the outer wall end of the storage box 1, a V-shaped elastic clamping plate 112 welded on the bottom surface of the concave groove plate 111 and an L-shaped clamping groove 113 engaged with the V-shaped elastic clamping plate 112, the V-shaped elastic clamping plate 112 and the L-shaped clamping groove 113 are engaged through the opening on the top surface of the L-shaped clamping groove 113 to ensure the tightness of the connection between the two and facilitate the disengagement of the concave groove plate 111 and the L-shaped clamping groove 113.

[0023] In order to ensure that the L-shaped clamping groove 113 does not damage the overall bearing capacity of the storage box 1, the L-shaped clamping groove 113 is located on the side surface of the reinforcing rib 2 at the opening end of the storage box 1; in order to ensure that the one-way concave groove plate 111 in the buckle assembly 11 does not break due to external force, the concave groove plate 111 and the L-shaped clamping groove 113 are installed alternately, and the cross engagement can effectively prevent the storage box 1 from falling off due to the connection breakage of the concave groove plate 111, wherein the concave groove plate 111 is usually fused together by using an external heating machine to ensure the stability of the connection between the concave groove plate 111 and the storage box 1.

[0024] As shown in the drawings Figure 1 , 3 , 4, 5, in order to facilitate the splicing of the upper and lower ends of the storage box 1, the bottom end of the storage box 1 is provided with a plurality of adjustable support rod assemblies 3 penetrating through the reinforcing rib 2 on the bottom surface of the storage box 1, and the adjustable support rod assembly 3 ensures that the articles can enter the bottom layer storage box 1 while being spliced into an integrated structure.

[0025] In order to conveniently adjust the interval between the storage boxes 1, the adjustable support rod assembly 3 comprises an adjusting rod 31 penetrating through the bottom reinforcing rib 2 of the storage box 1, a plurality of equidistant storage grooves 32 located on one side of the adjusting rod 31 and a plurality of L-shaped baffles 33 located in the storage grooves 32, the L-shaped baffles 33 are connected with the side wall of the storage groove 32 through a pin structure, the pin of the L-shaped baffle 33 is located at the corner end of the L-shaped baffle 33, and the bottom surface of the L-shaped baffle 33 is rotationally connected with the bottom surface of the storage groove 32, so that when the corner of the L-shaped baffle 33 is rotated to the outside, the position of the L-shaped baffle 33 can be fixed, and the bottom surface of the storage box 1 is prevented from sinking and overturning when being pressed to the bottom surface of the L-shaped baffle 33.

[0026] In order to avoid mutual influence of the L-shaped baffles 33 when the storage boxes 1 are assembled left and right, the opening direction of the storage groove 32 is the inside direction of the storage box 1, and for the same reason, in order to avoid mutual influence of the adjusting rods 31 penetrating through the upper and lower ends of the storage box 1, the adjusting rod 31 through hole of the side reinforcing rib 2 of the storage box 1 is a one-way opening hole; in order to ensure the stability of the bottom surface of the adjusting rod 31 and the connection with the lower storage box 1, the bottom surface of the adjusting rod 31 is connected with the opening end top surface of the storage box 1 through a double dovetail type engagement of a mortise and tenon structure, compared with the traditional pin connection, the double dovetail type engagement of the mortise and tenon structure can better disperse stress when subjected to external force, avoid damage caused by a single stress point, and thus improve the overall stability.

[0027] In the specific implementation of the utility model, according to the requirement, appropriate number of storage boxes 1 are selected, the storage boxes 1 of the same layer are mutually spliced through the buckle assembly 11, then the double dovetail column of the bottom surface of the adjusting rod 31 is inserted into the dovetail groove in the top surface of the storage box 1, and the direction of the storage groove 32 of the adjusting rod 31 is inward, then according to the requirement, the L-shaped baffle 33 of the appropriate position is selected and rotated to the outer wall end of the storage groove 32, finally the bottom surface adjusting rod 31 through hole of the upper storage box 1 is sleeved on the adjusting rod 31 until it slides to the position of the outward convex L-shaped baffle 33, so as to fix the interval of the two layers of storage boxes 1, and thus the storage objects of different heights can be applied.

[0028] The utility model and its implementation have been described above, and this description is not restrictive, and the embodiment shown in the drawings is only one of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the utility model, similar structure modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A storage box connecting assembly structure, comprising a plurality of storage boxes (1), and the joint position end of the storage box (1) is provided with a reinforcing rib (2), the four side surfaces of the opening end of the storage box (1) are provided with a plurality of buckle assemblies (11), the buckle assembly (11) comprises a concave groove plate (111) located at the outer wall end of the storage box (1), a V-shaped elastic clamping plate (112) welded at the bottom surface of the concave groove plate (111), and an L-shaped clamping groove (113) clamped with the V-shaped elastic clamping plate (112), the L-shaped clamping groove (113) is located at the side surface of the reinforcing rib (2) of the opening end of the storage box (1), characterized in that: The bottom end of the storage box (1) is provided with a plurality of adjustable support rod assemblies (3) penetrating through the bottom surface reinforcing rib (2) of the storage box (1), the adjustable support rod assembly (3) comprises an adjusting rod (31) penetrating through the bottom surface reinforcing rib (2) of the storage box (1), a plurality of equidistant storage grooves (32) located on one side of the adjusting rod (31), and a plurality of L-shaped baffles (33) located in the storage grooves (32), the L-shaped baffles (33) are connected with the side wall of the storage groove (32) through a pin structure.

2. The case connecting assembly structure according to claim 1, wherein: The bottom surface of the adjusting rod (31) is connected with the top surface of the opening end of the storage box (1) through a double dovetail type engagement of a mortise and tenon structure.

3. The case connecting assembly structure according to claim 1, characterized by: The pin of the L-shaped baffle (33) is located at the corner end of the L-shaped baffle (33), and the bottom surface of the L-shaped baffle (33) is rotationally connected with the bottom surface of the storage groove (32).

4. The structure according to claim 1, wherein: The concave groove plate (111) and the L-shaped clamping groove (113) are alternately arranged and installed.

5. The case connecting assembly structure according to claim 1, characterized by: The opening direction of the storage groove (32) is the inside direction of the storage box (1).

6. The case connecting assembly structure according to claim 1, wherein: The through hole of the adjusting rod (31) of the side surface reinforcing rib (2) of the storage box (1) is a one-way opening hole.

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