Folding storage box

Abstract

The utility model provides a folding type storage box which comprises a base, two first side plates arranged oppositely and two second side plates arranged oppositely, a buckle structure is arranged between the first side plates and the second side plates, the buckle structure comprises a fixed seat and an installation seat, a locking groove is formed in the fixed seat, a sliding groove is formed in the installation seat, and the locking groove is matched with the sliding groove. A sliding groove is formed in the mounting base, a movable spring bolt is arranged in the sliding groove in a sliding mode, a limiting groove is formed in the sliding groove, a limiting protrusion is arranged on the movable spring bolt, an adjusting groove is formed in the mounting base, an adjusting shifting piece is arranged on the movable spring bolt, and the adjusting shifting piece penetrates through the adjusting groove. The first side plate and the second side plate can be separated only by adjusting the shifting piece to drive the movable spring bolt to be far away from the fixed seat, so that the limiting protrusion is separated from the limiting groove, and the movable spring bolt is separated from the fixed seat. The movable spring bolt can be more effectively driven to move by adjusting the shifting piece, so that the folding type storage box is more convenient and labor-saving to disassemble.

Description

TECHNICAL FIELD

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

[0002] At present, the Chinese patent with the publication number CN221586119U discloses a folding storage box, which comprises a base, two oppositely arranged first side plates and two oppositely arranged second side plates, the upper end of the base is provided with a containing cavity, the two first side plates and the two second side plates are respectively hinged to the upper end of the base, the first side plate comprises an upper side plate and a lower side plate, the lower end of the lower side plate is hinged to the upper end of the base, the upper end of the lower side plate is hinged to the lower end of the upper side plate, and the lower side plate and the upper side plate are connected with the two second side plates through a buckle structure. When the storage box is folded, the upper side plate and the lower side plate are folded and arranged, and the first side plate and the second side plate are sequentially stacked in the containing cavity.

[0003] The buckle structure comprises a buckle piece arranged on the side wall of the second side plate, and a buckle groove arranged on the side wall of the upper side plate and the side wall of the lower side plate. In use, the buckle piece is clamped and fixed in the buckle groove to fix the first side plate and the second side plate.

[0004] However, after the buckle structure fixes the first side plate and the second side plate, the user cannot stretch his hand between the buckle piece and the buckle groove, so he can only spend a lot of effort to pull out the buckle piece from the buckle groove, and then separate the first side plate and the second side plate, which has the defect that disassembly is inconvenient. SUMMARY

[0005] Therefore, the utility model aims to provide a folding storage box, which has the advantages of convenient disassembly and labor saving.

[0006] In order to solve the above technical problems, the technical scheme of the utility model is: a folding storage box, including base, two opposite first side plates, two opposite second side plates, the first side plate with the second side plate between being provided with buckle structure, the buckle structure includes the fixed seat that is arranged in the first side plate inside, the mounting seat that is arranged in the second side plate inside, the fixed seat towards the mounting seat one side is provided with locking groove, the mounting seat towards the fixed seat one side is provided with sliding groove, the sliding groove is slidably provided with movable lock tongue, the sliding groove is provided with limit groove, the movable lock tongue is provided with limit protrusion, when the limit protrusion is inserted into the limit groove, the end of the movable lock tongue is inserted into the locking groove, the mounting seat is provided with adjusting groove, the adjusting groove is communicated with the sliding groove, the movable lock tongue is provided with adjusting knob, the adjusting knob passes through the adjusting groove, and the adjusting knob can slide along the length direction of the adjusting groove.

[0007] Through the above technical scheme, when the first side plate and the second side plate need to be combined, first, the edge of the first side plate is controlled to coincide with the edge of the second side plate, so that the fixed seat and the mounting seat are opposite to each other, then the adjusting knob is driven to make the movable lock tongue close to the fixed seat, until the limit protrusion is inserted into the limit groove, at this time, the end of the movable lock tongue is inserted into the locking groove, so as to fixedly connect the first side plate and the second side plate.

[0008] When the first side plate and the second side plate need to be separated, only need to drive the movable lock tongue away from the fixed seat through the adjusting knob, so that the limit protrusion is separated from the limit groove, and the movable lock tongue is separated from the fixed seat.

[0009] The user can more effectively drive the movable lock tongue to move through the adjusting knob, so that the disassembly process of the folding storage box becomes more convenient and labor-saving.

[0010] Preferably, the sliding groove includes sliding section one and sliding section two connected in sequence, the sliding section one is located on the side of the mounting seat away from the fixed seat, the sliding section two is located on the side of the mounting seat close to the fixed seat, the width of the sliding section two is greater than the width of the sliding section one, the movable lock tongue includes an integral adjusting section and a locking section, the adjusting section is matched with the sliding section one, and the locking section is matched with the sliding section two.

[0011] Through the above technical scheme, the stop shoulder is formed at the connection between the sliding section one and the sliding section two, which can be used to limit the movable lock tongue, thereby avoiding the situation that the movable lock tongue slides out of the end of the sliding groove.

[0012] Preferably, the sliding section one is provided with a limiting pressing sheet abutting against the adjusting section to limit the movable lock tongue staying in the sliding groove.

[0013] Through the above technical scheme, the limiting pressing sheet cooperates with the inner wall of the sliding groove to further limit the movable lock sheet, thereby avoiding the movable lock tongue from being separated from the adjusting groove.

[0014] Preferably, the limiting pressing sheet is provided with a guide slope to guide the adjusting section into the sliding groove.

[0015] Through the above technical scheme, the guide slope can guide the adjusting section into the sliding groove, so that the installation of the movable lock tongue becomes more convenient.

[0016] Preferably, the movable lock tongue is provided with a deformation groove, and the end of the deformation groove extends to one side of the limiting protrusion and is opposite to the limiting protrusion.

[0017] Through the above technical scheme, the deformation groove is provided to make the disassembly of the folding storage box more convenient.

[0018] Preferably, the inner side of the first side plate is provided with a clamping groove, and the inner side of the second side plate is provided with a clamping protrusion, and the end of the clamping protrusion is clamped in the clamping groove.

[0019] Through the above technical scheme, the clamping groove cooperates with the clamping protrusion to improve the connection stability of the first side plate and the second side plate. The clamping groove and the clamping protrusion are connected in the form of clamping, so that after the movable lock tongue and the fixed seat are separated, only a small force needs to be applied to the first side plate and the second side plate to separate the first side plate and the second side plate.

[0020] Preferably, the upper end of the base is provided with a containing groove, and the two first side plates and the two second side plates are respectively hinged around the upper end of the base, and the second side plate comprises an upper side plate and a lower side plate hinged at the lower end of the upper side plate, when the storage box is folded, the upper side plate and the lower side plate are folded up and down, and the second side plate and the first side plate are stacked in the containing groove in sequence.

[0021] Through the above technical scheme, when the upper side plate and the lower side plate are folded up and down, and the second side plate and the first side plate are stacked in the containing groove in sequence, the space required by the storage box is smaller, and the storage is more convenient.

[0022] Preferably, it further comprises a top cover, and the lower end of the top cover is provided with a U-shaped hinge block hinged to the inner side of the upper end of the second side plate.

[0023] Through the technical scheme, the top cover is hinged to the upper end of the second side plate through the U-shaped hinge block, so that the top cover is not prone to be stuck during rotation. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 Structure schematic view of an embodiment;

[0025] Figure 2 Structure schematic view of an embodiment;

[0026] Figure 3 A portion of Figure 2 is an enlarged view of A.

[0027] Reference signs: 1, base; 2, first side plate; 3, second side plate; 31, upper side plate; 32, lower side plate; 4, buckle structure; 41, fixing seat; 42, mounting seat; 43, movable lock tongue; 431, adjusting section; 432, locking section; 5, locking groove; 6, sliding groove; 61, sliding section one; 62, sliding section two; 7, limiting groove; 8, limiting protrusion; 9, adjusting groove; 10, adjusting tab; 11, limiting pressing piece; 12, guide inclined surface; 13, deformation groove; 14, clamping groove; 15, clamping protrusion; 16, accommodating groove; 17, top cover; 18, U-shaped hinge block. Embodiment

[0028] The specific embodiments of the utility model are further described in detail below in combination with the drawings, so that the technical scheme of the utility model is easier to understand and master.

[0029] A folding storage box, as shown in Figures 1 to 3 , comprises a base 1, two oppositely arranged first side plates 2, two oppositely arranged second side plates 3, and a top cover 17. The upper end of the base 1 is provided with an accommodating groove 16. The two first side plates 2 and the two second side plates 3 are respectively hinged to the upper end of the base 1. The second side plate 3 comprises an upper side plate 31 and a lower side plate 32 hingedly arranged at the lower end of the upper side plate 31. When the storage box is folded, the upper side plate 31 and the lower side plate 32 are folded up and down, and the second side plate 3 and the first side plate 2 are sequentially stacked in the accommodating groove 16. The lower end of the top cover 17 is provided with a U-shaped hinge block 18 hingedly arranged on the inner side of the upper end of the second side plate 3.

[0030] A buckle structure 4 is arranged between the first side plate 2 and the second side plate 3. The buckle structure 4 comprises a fixing seat 41 arranged on the inner side of the first side plate 2 and a mounting seat 42 arranged on the inner side of the second side plate 3. The fixing seat 41 is provided with a locking groove 5 on the side facing the mounting seat 42. The mounting seat 42 is provided with a sliding groove 6 on the side facing the fixing seat 41, and a movable lock tongue 43 is slidingly arranged in the sliding groove 6. The sliding groove 6 is provided with a limiting groove 7, and the movable lock tongue 43 is provided with a limiting protrusion 8. When the limiting protrusion 8 is clamped into the limiting groove 7, the end of the movable lock tongue 43 is inserted into the locking groove 5. The mounting seat 42 is provided with an adjusting groove 9, and the adjusting groove 9 is in communication with the sliding groove 6. The movable lock tongue 43 is provided with an adjusting tab 10, and the adjusting tab 10 passes through the adjusting groove 9 and can slide along the length direction of the adjusting groove 9.

[0031] The sliding groove 6 comprises a sliding section one 61 and a sliding section two 62 connected in sequence. The sliding section one 61 is located on the side of the mounting seat 42 away from the fixing seat 41, and the sliding section two 62 is located on the side of the mounting seat 42 close to the fixing seat 41. The width of the sliding section two 62 is greater than that of the sliding section one 61. The movable lock tongue 43 comprises an adjusting section 431 and a locking section 432 integrally formed. The adjusting section 431 is matched with the sliding section one 61, and the locking section 432 is matched with the sliding section two 62.

[0032] The limiting pressing piece 11 is arranged in the sliding section one 61, and the limiting pressing piece 11 abuts against the adjusting section 431 to limit the movable lock tongue 43 from staying in the sliding groove 6. The limiting pressing piece 11 is provided with a guide inclined surface 12, and the guide inclined surface 12 is used to guide the adjusting section 431 to enter the sliding groove 6.

[0033] The deforming groove 13 is arranged on the movable lock tongue 43, and the end of the deforming groove 13 extends to the side of the limiting protrusion 8 and is opposite to the limiting protrusion 8 in the up-down direction.

[0034] The inner side of the first side plate 2 is provided with a clamping groove 14, and the inner side of the second side plate 3 is provided with a clamping protrusion 15. The end of the clamping protrusion 15 is clamped in the clamping groove 14.

[0035] Of course, the above is only a typical example of the present application, in addition to this, the present application can have other various specific implementation manners, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of the present application.

Claims

1. A folding storage box, comprising a base (1), two first side plates (2) arranged oppositely, two second side plates (3) arranged oppositely, and a buckle structure (4) arranged between the first side plates (2) and the second side plates (3), characterized in that: The buckle structure (4) comprises a fixing seat (41) arranged inside the first side plate (2), a mounting seat (42) arranged inside the second side plate (3), a locking groove (5) is formed on one side of the fixing seat (41) facing the mounting seat (42), a sliding groove (6) is formed on one side of the mounting seat (42) facing the fixing seat (41), a movable lock tongue (43) is slidably arranged in the sliding groove (6), a limiting groove (7) is formed in the sliding groove (6), a limiting protrusion (8) is arranged on the movable lock tongue (43), when the limiting protrusion (8) is clamped into the limiting groove (7), the end of the movable lock tongue (43) is inserted into the locking groove (5), an adjusting groove (9) is formed on the mounting seat (42), the adjusting groove (9) is communicated with the sliding groove (6), an adjusting tab (10) is arranged on the movable lock tongue (43), the adjusting tab (10) passes through the adjusting groove (9), and the adjusting tab (10) can slide along the length direction of the adjusting groove (9).

2. The folding storage case of claim 1, wherein: The sliding groove (6) comprises a sliding section one (61) and a sliding section two (62) connected in sequence, the sliding section one (61) is located on one side of the mounting seat (42) away from the fixing seat (41), the sliding section two (62) is located on one side of the mounting seat (42) close to the fixing seat (41), the width of the sliding section two (62) is greater than that of the sliding section one (61), the movable lock tongue (43) comprises an adjusting section (431) and a locking section (432) integrally formed, the adjusting section (431) is matched with the sliding section one (61), and the locking section (432) is matched with the sliding section two (62).

3. The folding storage case of claim 2, wherein: The limiting pressing piece (11) is arranged in the sliding section one (61), and the limiting pressing piece (11) is in abutment with the adjusting section (431) and used for limiting the movable lock tongue (43) to stay in the sliding groove (6).

4. The folding storage case of claim 3 wherein: The limiting pressing piece (11) is arranged on the guiding slope (12), and the guiding slope (12) is used for guiding the adjusting section (431) to enter the sliding groove (6).

5. The folding storage case of claim 2 wherein: The deformation groove (13) is formed on the movable lock tongue (43), and the end of the deformation groove (13) extends to one side of the limiting protrusion (8) and is opposite to the limiting protrusion (8) in up and down directions.

6. The folding storage case of claim 1 wherein: The inner side of the first side plate (2) is provided with a clamping groove (14), and the inner side of the second side plate (3) is provided with a clamping protrusion (15), and the end of the clamping protrusion (15) is clamped in the clamping groove (14).

7. The folding storage case of claim 1 wherein: The upper end of the base (1) is provided with a containing groove (16), two first side plates (2) and two second side plates (3) are respectively hinged around the upper end of the base (1), the second side plate (3) comprises an upper side plate (31) and a lower side plate (32) hingedly arranged at the lower end of the upper side plate (31), when the storage box is folded, the upper side plate (31) and the lower side plate (32) are folded up and down, and the second side plate (3) and the first side plate (2) are sequentially stacked in the containing groove (16).

8. The folding storage case of claim 1 wherein: A top cover (17) is further included, the lower end of the top cover (17) is provided with a U-shaped hinge block (18) hinged in the inner side of the upper end of the second side plate (3).

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