Folding storage box

Abstract

The utility model discloses a folding storage box which comprises two main plates which are oppositely arranged, two ends of the two main plates are respectively connected through a foldable side plate, each side plate comprises two plate bodies which can rotate relative to each other, a bottom plate is arranged at the bottoms of the main plates and the side plates, the folding storage box is characterized in that the folding storage box further comprises a lifting handle, the lifting handle is arranged between the two plate bodies, and the lifting handle is arranged between the two plate bodies. Clamping holes are formed in the two plate bodies, two mounting grooves are formed in the lifting handle, buckle seats are mounted in the mounting grooves, cavities are formed in the buckle seats, buckles capable of transversely sliding are mounted in the cavities, and the buckles are clamped with the inner side surfaces of the clamping holes to fix the lifting handle to the side plates. According to the folding storage box, the detachable lifting handle is installed on the side face of the storage box, and therefore the storage box can be moved conveniently in the using process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage, in particular to a folding storage box. BACKGROUND

[0002] The storage box is a box specially used for arranging disordered articles, and the folding storage box is in the unfolded state when storing articles and in the folded state when being stored or transported, so that the space required for storing and transporting the storage box can be reduced.

[0003] The existing folding storage box generally comprises two main plates, the two ends of the main plates are connected by a foldable side plate respectively, and a storage space is formed. Because the side plate needs to be folded, a fixed handle cannot be installed on the side plate to facilitate the movement of the storage box. Some storage boxes directly have a handle hole on the side plate to facilitate the movement of the storage box, but when small articles are stored, the small articles are easy to fall out of the handle hole. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of the prior art, provides a folding storage box, and the folding storage box is provided with a detachable handle on the side surface, so that the folding storage box is convenient to move during use.

[0005] The above technical problem of the utility model is solved by the following technical scheme: a folding storage box comprises two oppositely arranged main plates, the two ends of the two main plates are connected by a foldable side plate respectively, each side plate comprises two mutually rotatable plate bodies, the main plate and the side plate are provided with a bottom plate, and the folding storage box is characterized in that: the folding storage box further comprises a handle, the handle is installed between the two plate bodies, two clamping holes are formed in the two plate bodies, two installation grooves are formed in the handle, a clamping seat is installed in the installation groove, a cavity is formed in the clamping seat, a clamping buckle capable of sliding horizontally is installed in the cavity, and the clamping buckle is clamped with the inner side surface of the clamping hole to fix the handle to the side plate.

[0006] When the clamping buckle is clamped with the inner side surface of the clamping hole, the clamping buckle and the clamping hole are locked, so that the handle and the side plate are fixed. When the handle needs to be detached, the clamping buckle is pressed to make the clamping buckle slide horizontally and be separated from the inner side surface of the clamping hole, so that the handle can be detached from the side plate. The handle is installed between the two plate bodies, which can further prevent the two plate bodies from rotating during use, and further improve the structural strength and stability of the whole storage box.

[0007] As a further scheme, the clamping buckle comprises a pressing part and a locking hook part, the outer end of the pressing part protrudes from the clamping seat, the locking hook part extends from the installation groove to the side plate, and a reset member for driving the clamping buckle to move outward is further arranged in the clamping seat.

[0008] As a further scheme: the buckle seat is provided with a limiting block at the upper end and the lower end, and a limiting hole is formed in the installation groove and matched with the limiting block.

[0009] Through the technical scheme, the buckle seat can be stably installed in the installation groove, and the buckle is fixed.

[0010] As a further scheme: the buckle seat or the installation groove is provided with a limiting rail for guiding the sliding direction of the buckle.

[0011] Through the technical scheme, the limiting rail can guide the sliding direction of the buckle, and the buckle slides more smoothly.

[0012] As a further scheme: the cavity is towards the side plate side, and the bottom of the installation groove is provided with a hollow groove for the lock hook part to extend; or the cavity is towards the handle side, and the buckle seat is provided with a hollow groove for the lock hook part to extend, which is close to the side plate side.

[0013] As a further scheme, a pressing ring is sleeved on the upper end of the main plate and the side plate, and a flip cover is arranged on the pressing ring.

[0014] Through the technical scheme, the pressing ring can prevent the rotation between the side plate and the main plate and between the two plate bodies of the side plate after the side plate is unfolded, so that the structure is more stable. The flip cover can cover the storage box to avoid dust from entering.

[0015] As a further scheme: the inside of the handle above the buckle is provided with a plug buckle towards the pressing ring, the pressing ring is provided with a corresponding plug buckle slot, and the lower end of the handle is provided with an avoidance slot.

[0016] Through the technical scheme, the plug buckle is inserted into the plug buckle slot on the pressing ring, which can avoid the upper end of the handle from deviating outwardly during use, so that the overall structure is more stable. The avoidance slot can avoid interference between the handle and the rotating part on the plate body, so that the handle can be closer to the side plate.

[0017] As a further scheme, the reset member is a spring, and the buckle and the buckle seat are provided with a positioning column for positioning the end part of the spring.

[0018] As a further scheme, the upper end of the handle protrudes from the top of the storage box and is provided with a handle hole.

[0019] As a further scheme, a rotating groove is arranged on the main plate, rotating shafts are arranged on the bottom plate and the side plate, and the bottom plate and the side plate are rotatably connected to the main plate through the rotating shafts and the rotating groove. The side plate is provided with a rotating groove and a rotating groove that are matched with each other between the two plate bodies adjacent to each other.

[0020] Compared with the prior art, the utility model has the advantages that: by arranging an independent handle and connecting the handle through buckles, the storage box can be conveniently unfolded and moved without affecting the folding of the storage box.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a perspective view of the embodiment one;

[0022] Figure 2 is a perspective view of the embodiment one; Figure 1 is a perspective view of the embodiment one after removing the flip cover;

[0023] Figure 3 is a perspective view of the embodiment one after installing the buckle;

[0024] Figure 4 is a perspective view of the embodiment one from the outside of the handle;

[0025] Figure 5 is a perspective view of the embodiment one of the pressing ring;

[0026] Figure 6 is a perspective view of the embodiment one after assembling the buckle;

[0027] Figure 7 is a perspective view of the embodiment one of the buckle seat;

[0028] Figure 8 is a cross-sectional view of the embodiment one after assembling the buckle;

[0029] Figure 9 is an exploded view of the embodiment one of the connection between the main plate and the bottom plate;

[0030] Figure 10 is an exploded view of the embodiment one of the side plate;

[0031] Figure 11 is a perspective view of the embodiment two;

[0032] Figure 12 is a perspective view of the embodiment two after installing the buckle;

[0033] Figure 13 is a perspective view of the embodiment two; Figure 11 is an exploded view of the embodiment two of the connection between the main plate and the bottom plate.

[0034] Reference signs: 1, main plate; 2, side plate; 3, plate body; 4, bottom plate; 5, handle; 6, card hole; 7, installation groove; 8, buckle seat; 9, cavity; 10, buckle; 11, pressing part; 12, locking hook part; 13, limiting block; 14, limiting hole; 15, limiting track; 16, hollow groove; 17, spring; 18, positioning column; 19, handle hole; 20, rotating groove; 21, rotating shaft; 22, pressing ring; 23, flip cover; 24, insertion buckle; 25, insertion buckle groove; 26, avoidance slot. DETAILED DESCRIPTION

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Example 1: A folding storage box

[0037] like Figures 1-10 As shown, a folding storage box includes two main boards 1 arranged opposite each other. The two main boards 1 are connected at both ends by a foldable side panel 2, forming a storage space for placing items. Each side panel 2 includes two rotatable plates 3, which can be rotated to a fully overlapping state. A base plate 4 is provided at the bottom of the main boards 1 and the side panels 2. A handle 5 is also included, installed between the two plates 3 of the side panel 2. Each plate 3 has a locking hole 6. The handle 5 has two mounting slots 7, and a buckle seat 8 is installed in the mounting slot 7. The buckle seat 8 has a cavity 9, and a horizontally sliding buckle 10 is installed in the cavity 9. When the handle 5 is needed, the buckle 10 engages with the inner surface of the locking hole 6, fixing the handle 5 to the side panel 2.

[0038] The latch 10 includes a pressing part 11 and a locking hook part 12. The outer end of the pressing part 11 protrudes from the latch seat 8, and the locking hook part 12 extends from the mounting groove 7 toward the side plate 2. The latch seat 8 also has a reset member that drives the latch 10 to move outward. The reset member can be a spring 17, and the latch 10 and the latch seat 8 have a positioning post 18 that positions the end of the spring 17.

[0039] The buckle seat 8 has limit blocks 13 at both ends, and a limiting hole 14 that mates with the limit blocks 13 is provided in the mounting groove 7. The buckle seat 8 is fixed in the mounting groove 7 by the cooperation of the limit blocks 13 and the limiting holes 14. The limit block 13 has a wedge-shaped cross-section, with the smaller end facing the bottom of the mounting groove 7, which facilitates installation.

[0040] The buckle seat 8 or the mounting groove 7 is provided with two limiting rails 15 to guide the sliding direction of the buckle 10. The buckle 10 slides between the two guide rails.

[0041] In this embodiment, the cavity 9 faces the side plate 2, and the bottom of the mounting groove 7 is provided with a hollow groove 16 for the locking hook part 12 to extend out.

[0042] The handle 5 protrudes from the top of the storage box and has a handle hole 19. When moving, the hand can pass through the handle hole 19 to apply force, making it easier to hold.

[0043] The lower end and the left and right sides of the main plate 1 are provided with rotating grooves 20, and the bottom plate 4 and the side plate 2 are provided with rotating shafts 21. The side plate 2 is rotatably connected to the main plate 1 through the rotating shafts 21 and the rotating grooves 20. The side plate 2 is provided with rotating shafts 21 and rotating grooves 20 that cooperate with each other between the two adjacent plate bodies 3, so as to realize the rotating connection between the two plate bodies. When folded, one end of the two plate bodies 3 located in the middle of the side plate 2 moves into the box, so that the two plate bodies 3 are attached, thereby realizing folding.

[0044] One side of the bottom plate 4 is connected to the rotating groove 20 at the lower end of one of the main plates 1 through the rotating shaft 21, and the other end is limited by the flange at the lower end of the main plate 1, so that the bottom plate 4 can close the bottom opening of the storage space when the folding storage box is unfolded. The upper end of the main plate 1 and the side plate 2 is provided with a pressing ring 22, and the pressing ring 22 is provided with a flip cover 23.

[0045] The inside of the handle 5 above the buckle 10 is provided with an insertion buckle 24 facing the pressing ring 22, and the pressing ring 22 is provided with a corresponding insertion buckle groove 25. During installation, the insertion buckle 24 is inserted into the insertion buckle groove 25 from above the pressing ring 22, thereby limiting the position of the upper part of the handle 5 and avoiding excessive outward deviation of the upper end of the handle 5 during use. The lower end of the handle 5 is provided with an avoidance groove 26, which can avoid interference between the handle 5 and the protruding part of the rotating shaft part on the plate body 3, so that the handle 5 can be closer to the side plate 2.

[0046] Embodiment two: a folding storage box

[0047] As shown in Figures 11-13 The main difference between embodiment two and embodiment one is that the installation groove 7 in embodiment two is closed away from the side plate 2, the cavity 9 of the buckle seat 8 faces the handle 5, the side of the buckle seat 8 close to the side plate 2 is provided with a hollow groove 16, the locking hook part 12 extends from the hollow groove 16 and penetrates into the inside of the clamping hole 6 of the plate body 3, and is clamped with the inside surface of the plate body 3.

[0048] In addition, it should be understood that although the present specification is described in terms of embodiments, each embodiment does not contain only one independent technical solution, and the description manner of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A folding storage box, comprising two main boards (1) arranged opposite to each other, the two main boards (1) being connected at both ends by a foldable side panel (2), each side panel (2) comprising two plates (3) that can rotate relative to each other, and a bottom plate (4) provided at the bottom of the main boards (1) and the side panels (2), characterized in that: The handle (5) is installed between the two plate bodies (3), the two plate bodies (3) are provided with clamping holes (6), the handle (5) is provided with two installation grooves (7), the clamping buckle (10) is installed in the cavity (9) in the buckle seat (8), and the clamping buckle (10) is clamped with the inner side surface of the clamping hole (6) to fix the handle (5) to the side plate (2).

2. The folding storage case of claim 1, wherein: The clamping buckle (10) comprises a pressing portion (11) and a locking hook portion (12), the pressing portion (11) protrudes outward from the buckle seat (8), the locking hook portion (12) protrudes from the installation groove (7) to the side plate (2), and the buckle seat (8) is further provided with a reset member for driving the clamping buckle (10) to move outward.

3. The folding storage case of claim 1, wherein: The buckle seat (8) is provided with a limiting block (13) at the upper end and the lower end, and the installation groove (7) is provided with a limiting hole (14) matched with the limiting block (13).

4. The folding storage case of claim 1, wherein: The buckle seat (8) or the installation groove (7) is provided with a limiting rail (15) for guiding the sliding direction of the clamping buckle (10).

5. The folding storage case of claim 1, wherein: The cavity (9) is located on the side of the side plate (2), and the bottom of the installation groove (7) is provided with a hollow groove (16) for the locking hook portion (12) to protrude; or the cavity (9) is located on the side of the handle (5), and the side of the buckle seat (8) close to the side plate (2) is provided with a hollow groove (16) for the locking hook portion (12) to protrude.

6. The folding storage case of claim 1, wherein: The main plate (1) and the side plate (2) are provided with a pressing ring (22) at the upper end, and the pressing ring (22) is provided with a flip cover (23).

7. The folding storage case of claim 6, wherein: The handle (5) is provided with a plug buckle (24) on the inner side facing the pressing ring (22), the pressing ring (22) is provided with a corresponding plug buckle groove (25), and the lower end of the handle is provided with an avoiding groove (26).

8. The folding storage case of claim 2, wherein: The reset member is a spring (17), and the clamping buckle (10) and the buckle seat (8) are provided with a positioning column (18) for positioning the end portion of the spring (17).

9. The folding storage case of claim 1, wherein: The upper end of the handle (5) protrudes into the top of the box and is provided with a handle hole (19).

10. The folding storage case of claim 1, wherein: The main plate (1) is provided with a rotating groove (20), the bottom plate (4) and the side plate (2) are provided with a rotating shaft (21), and the bottom plate (4) and the side plate (2) are rotatably connected to the main plate (1) through the cooperation of the rotating shaft (21) and the rotating groove (20).

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