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CN-224225548-U - Foldable storage box structure

CN224225548UCN 224225548 UCN224225548 UCN 224225548UCN-224225548-U

Abstract

The utility model relates to a storage tank technical field specifically is a foldable storage tank structure, including accomodating the frame, accomodate and be provided with the supporting unit on the frame, be provided with the apron on the supporting unit, the supporting unit includes two pairs of opposite directions setting and articulates long lateral wall and the short lateral wall on accomodating the frame inner wall, long lateral wall is including setting up from top to bottom and articulated roof and bottom plate mutually, and this foldable storage tank structure compares traditional folding storage tank and relies on simple buckle fixed, and this application is through the multiple structures such as inserted block and locating hole cooperation, fixture block and joint optimization atress, movable rod link lateral wall and magnetic block attraction, has effectively avoided not hard up, deformation, the problem that drops that leads to because of external force extrusion, collision or long-time use, has promoted the structural strength and the stability of storage tank, has reduced the atress of key junction, has reduced the probability that the part damaged, has prolonged the life of storage tank, satisfies the requirement of user to security and reliability.

Inventors

  • LI WEITAO

Assignees

  • 河北创昊塑料制品有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (7)

  1. 1. The foldable storage box structure comprises a storage frame (1), wherein a supporting unit (2) is arranged on the storage frame (1), and a cover plate (3) is arranged on the supporting unit (2), and the foldable storage box structure is characterized in that the supporting unit (2) comprises long side walls (21) and short side walls (22) which are oppositely arranged in pairs and hinged to the inner wall of the storage frame (1).
  2. 2. The foldable storage box structure according to claim 1, wherein the long side wall (21) comprises a top plate (212) and a bottom plate (211) which are arranged up and down and are hinged, the bottom plate (211) is hinged on the inner wall of the storage frame (1), and an observation window (213) is arranged on the top plate (212).
  3. 3. The structure of claim 2, wherein positioning holes (2112) are formed in two sides of the bottom plate (211) and the top plate (212), uniformly distributed insert blocks (222) are arranged on one side of the short side wall (22), and the shape of the insert blocks (222) is matched with the shape of the positioning holes (2112).
  4. 4. The foldable storage box structure of claim 3, wherein clamping ports (2111) are symmetrically formed in the outer walls of the bottom plate (211) and the top plate (212), uniformly distributed clamping blocks (221) are arranged on the outer walls of the short side walls (22), inserting blocks (222) are arranged on the clamping blocks (221), aligning holes (223) are formed in the clamping blocks (221), inserting holes (2113) are formed in the outer walls of the bottom plate (211) and the top plate (212), after the long side walls (21) and the short side walls (22) are unfolded and matched, the inserting holes (2113) and the aligning holes (223) vertically correspond, movable rods (4) are inserted into the aligning holes (223) and the inserting holes (2113), second magnetic blocks (41) are arranged on two sides of each movable rod (4), inserting rods (31) are arranged at four corners of each cover plate (3), and one end of each inserting rod (31) is further provided with a first magnetic block (32).
  5. 5. The structure of claim 4, wherein the top of the alignment hole (223) is provided with a narrowed section (2231), and the narrowed section (2231) is adapted to the shape of the insert rod (31).
  6. 6. The collapsible bin structure of claim 4, wherein the movable bar (4) is disposed in the alignment hole (223) and the receptacle (2113) by a magnetic attraction fit.
  7. 7. The structure of claim 4, wherein the movable rod (4) is disposed in the alignment hole (223) and the receptacle hole (2113) by an friction enhancing sleeve.

Description

Foldable storage box structure Technical Field The utility model relates to the technical field of storage boxes, in particular to a foldable storage box structure. Background For convenience in storage, sorting and transportation, it is often necessary to use the storage bin to accommodate various goods, however, the conventional storage bin has some problems, the most prominent of which is that the empty storage bin still occupies a large amount of space when not in use, which causes great inconvenience in storage and transportation. In order to cope with the problem that the space of traditional storage tank occupies greatly, multiple folding type storage tanks appear on the market, and this type of storage tanks can be folded into smaller size through designing collapsible structure when not using, has effectively reduced the space and has taken up, has satisfied the demand of user to space utilization to a certain extent. However, due to the adoption of folding design, the storage box inevitably has more movable connection parts, and although the folding function of the box body is realized by the flexible joints, the folding storage box also becomes a weak point of the structure, at present, most folding storage boxes mainly depend on simple connecting parts such as buckles, clamping blocks and the like to realize fixation after folding, in the actual use process, the buckling clamping blocks are easy to loose, deform and even fall off after being extruded by external force, collided or used for a long time, so that the structural strength of the box body is greatly reduced, the deformation of the box body and the expansion of the side wall of the storage box can occur after long time use, and the box cannot be fixed again, so that the box cannot be normally used, and the requirements of users on the safety and the reliability of the storage box cannot be met. Disclosure of utility model In view of the above, the present utility model provides a foldable storage box structure, which aims to solve the above technical problems. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a foldable storage box structure, includes the frame of accomodating, be provided with the supporting element on accomodating the frame, be provided with the apron on the supporting element, the supporting element includes two pairs of opposite directions setting and articulates long lateral wall and the short lateral wall on accomodating the frame inner wall. In some embodiments, the long side wall comprises a top plate and a bottom plate which are arranged up and down and are hinged with each other, the bottom plate is hinged on the inner wall of the storage frame, and a viewing window is arranged on the top plate. In some embodiments, positioning holes are formed in two sides of the bottom plate and the top plate, uniformly distributed inserting blocks are arranged on one side of the short side wall, and the shapes of the inserting blocks are matched with the positioning holes. In some embodiments, the clamping ports are symmetrically formed in the outer walls of the bottom plate and the top plate, the clamping blocks which are uniformly distributed are arranged on the outer walls of the short side walls, the inserting blocks are arranged on the clamping blocks, the aligning holes are formed in the clamping blocks, the jacks are formed in the outer walls of the bottom plate and the top plate, after the long side walls and the short side walls are unfolded and matched, the jacks and the aligning holes vertically correspond, movable rods are inserted and slidably mounted in the aligning holes and the jacks, second magnetic blocks are arranged on two sides of each movable rod, inserting rods are arranged at four corners of the cover plate, and one ends of the inserting rods are further provided with first magnetic blocks. In some embodiments, a narrowing section is provided at the top of the alignment hole, and the narrowing section is adapted to the shape of the plunger. In some embodiments, the movable rod is disposed within the alignment hole and the receptacle by a magnetic attraction fit. In some embodiments, the movable rod is disposed within the alignment hole and the receptacle by way of a friction enhancing sleeve interference. Compared with the prior art, the foldable storage box structure provided by the utility model has the following beneficial effects: Compared with the traditional folding storage box which is fixed by means of a simple buckle, the storage box has the advantages that through multiple structures such as matching of the insertion block and the positioning hole, optimization of stress of the clamping block and the clamping interface, continuous side wall of the movable rod, attraction of the magnetic block and the like, the problems of loosening, deformation and falling caused by external force extrusion, collision or long-