Foldable paper product packaging structure device

Abstract

The utility model relates to the technical field of paper product packaging, in particular to a foldable paper product packaging structure device which comprises a bottom supporting piece, side supporting assemblies, a sealing assembly and a locking supporting assembly, the side supporting assemblies are symmetrically arranged on the two sides of the bottom supporting piece, the sealing assembly is arranged on the adjacent side of the bottom supporting piece, and the locking supporting assembly is arranged on the adjacent side of the bottom supporting piece. According to the foldable paper product packaging structure device, after the sealing assembly is folded, the inner folding pieces on the first side piece and the second side piece are folded inwards and abut against the symmetrical V-shaped folding pieces, the side supporting assembly is prevented from being unfolded, and meanwhile an additional structure does not need to be used; the auxiliary supporting structure of the bottom folding piece is formed by connecting the locking supporting piece and the supporting piece through the straight inserting piece which is fixedly attached to the straight inserting piece, the inserting depth of the straight inserting piece is limited through the bottom folding piece, meanwhile, one end of the locking supporting piece is connected into the locking groove in the second side piece in a sleeved mode, the second side piece is prevented from being automatically unfolded in the transportation process, and packaging is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper product packaging technical field, concretely is a foldable paper product packaging structure device. BACKGROUND

[0002] The paper product packaging structure device refers to the paper component or mechanism that realizes the functions such as protection, display, convenience through specific design, and can form certain support and display structure through simple combination, and has been widely applied in the packaging field.

[0003] For the problem of product packaging using paper material, the Chinese patent document publication number CN216070895U proposes a folding structure packaging box, which comprises a bottom sheet, the left and right side edges of the bottom sheet extend upward to form left and right flaps respectively, the upper sides of the left and right flaps extend inward to form V-shaped support flaps respectively, the support flaps are arranged with openings facing outward, the end portions of the two support flaps extend towards each other to form a bottom flap, the end portion of the bottom flap extends upward to form a vertical flap, the vertical flap extends towards the side where the corresponding support flap is located to form a horizontal flap, further comprising a U-shaped fixing clamp, the fixing clamp is connected to the two ends of the two support flaps, the two arms of the fixing clamp are respectively inserted into the middle positions of the inner sides of the two support flaps, and further comprising a mounting groove arranged on the support flap, the lower end of the mounting groove extends to the upper side of the horizontal flap, and the upper end of the mounting groove penetrates the upper side of the support flap.

[0004] The box body in the above-mentioned utility model can be expanded into a planar structure, and can also be folded into a box body structure by the flaps, and the support flaps, bottom flap, vertical flap and horizontal flap can form a shock-absorbing structure for supporting and protecting the articles, thereby protecting the articles; however, the folding structure symmetrically distributed on both sides is limited left and right by independent fixing brackets to prevent the folding structure from expanding to both sides, the fixing brackets are independent of the structure of the entire box body, and are easy to lose during use, and the upper folding piece serving as a cover is connected to the bottom sheet by a connecting folding piece, so that the stress direction is consistent with the folding direction, resulting in lack of stable limiting and poor fixing effect, which easily causes the cover to open automatically during transportation, thereby affecting the packaging effect. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the application provides a foldable paper product packaging structure device, which comprises a bottom support piece, a side support assembly, a closing assembly and a locking support assembly, the side support assemblies are symmetrically arranged on the two sides of the bottom support piece, the closing assembly is arranged on the adjacent side of the bottom support piece, and the locking support assembly is arranged on the bottom support piece.

[0006] In some embodiments, the side support assembly is composed of a side connecting piece, a V-shaped folding piece, a placing groove and a bottom folding piece, one side of the side connecting piece is arranged on the bottom support piece.

[0007] In some embodiments, the other side of the side connecting piece is provided with a V-shaped folding piece, the V-shaped folding piece is provided with a placing groove, and one side of the V-shaped folding piece is provided with a bottom folding piece.

[0008] In some embodiments, the closing assembly is composed of a first side piece, a second side piece, a top support piece, a triangular folding piece, a side protrusion and an inner folding piece, one side of the first side piece is fixed on the bottom support piece.

[0009] In some embodiments, the other side of the first side piece is provided with a top support piece, the other side of the top support piece is provided with a second side piece, the first side piece and the second side piece are provided with a side protrusion, the side protrusion is sleeved in a groove on one side of the triangular folding piece, the triangular folding piece is symmetrically arranged on the top support piece, the first side piece and the second side piece are symmetrically provided with an inner folding piece, and the inner folding piece is tightly pressed on the V-shaped folding piece.

[0010] In some embodiments, the locking support assembly is composed of a locking groove, a locking support piece, a support piece, a straight inserting piece and a bottom notch, the locking groove is arranged on the second side piece, and one end of the locking support piece is sleeved in the locking groove.

[0011] In some embodiments, the locking support piece is arranged on the straight inserting piece, the straight inserting piece is sleeved in the bottom notch, the bottom notch is arranged on the bottom support piece, the straight inserting piece is arranged on the support piece, and the support piece is attached to the bottom folding piece.

[0012] The utility model at least has the following beneficial effects:

[0013] 1, the utility model discloses a bottom support piece as the center support, and the two sides are connected to the bottom support piece from the edge in turn by the bottom folding piece, the V-shaped folding piece and the side connecting piece, and the side connecting piece is as the two sides closing plate of the symmetrical structure of two sides after folding in turn, the V-shaped folding piece is as the limiting support structure of product through the placing groove arranged, and the bottom folding piece on the bottom support piece after folding constitutes the H-shaped support structure to support the product in the placing groove;The closing assembly on the bottom support piece is connected to the bottom support piece from the edge in turn by the second side piece, the top support piece and the first side piece from above to constitute the closed structure, and the inner folding piece on the first side piece and the second side piece is folded to the inside and is pressed on the symmetrical V-shaped folding piece after folding, so that the side support assembly is prevented from unfolding without using additional structure.

[0014] 2, the utility model discloses, by the mutually attached fixed straight insert connection locking support piece and support piece constitute the auxiliary support structure of bottom folding piece, by bottom folding piece limit the insertion depth of straight insert, and the one end of locking support piece is sleeved in the locking groove on the second side piece, prevents the automatic unfolding of second side piece during transportation, makes the packing more stable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is whole structure schematic diagram of the utility model;

[0016] Figure 2 It is folding state schematic diagram of the utility model;

[0017] Figure 3 It is explosive structure schematic diagram of the utility model;

[0018] Figure 4 It is local structure schematic diagram of the utility model embodiment two.

[0019] In the drawing: 1 - bottom support piece;2 - side support assembly;3 - closed assembly;4 - locking support assembly;21 - side web;22 - V-shaped folding piece;23 - placing groove;24 - bottom folding piece;31 - first side piece;32 - second side piece;33 - top support piece;34 - triangular folding piece;35 - side protrusion;36 - inner folding piece;41 - locking groove;42 - locking support piece;43 - support piece;44 - straight insert;45 - bottom notch;101 - fixed groove;102 - L-shaped folding piece. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the utility model.

[0021] Embodiment one:

[0022] Please refer to Figures 1-3The utility model provides a technical scheme: a foldable paper product packaging structure device, including bottom support piece 1, side support subassembly 2, closed subassembly 3 and locking support subassembly 4, the both sides symmetrical of bottom support piece 1 are provided with side support subassembly 2, and the adjacent side of bottom support piece 1 is provided with closed subassembly 3, and bottom support piece 1 is provided with locking support subassembly 4, and side support subassembly 2 can form symmetrical closed structure in both sides along the folding of both sides to bottom support piece 1, and closed subassembly 3 can form roof type closed structure around the folding of one side of bottom support piece 1, and bottom support piece 1, side support subassembly 2 and closed subassembly 3 can be flattened into a paperboard, which is convenient for transportation and reduces the transportation cost of the device,

[0023] Side support subassembly 2 is composed of side part connecting piece 21, V-shaped folding piece 22, placing groove 23 and bottom folding piece 24, one side of side part connecting piece 21 is arranged on bottom support piece 1, the other side of side part connecting piece 21 is provided with V-shaped folding piece 22, placing groove 23 is formed in V-shaped folding piece 22, and bottom folding piece 24 is arranged on one side of V-shaped folding piece 22, bottom support piece 1 is used as a center support, the two sides are sequentially connected to bottom support piece 1 from the edge by bottom folding piece 24, V-shaped folding piece 22 and side part connecting piece 21, and after being folded, side part connecting piece 21 is used as a guarantee of the two side closing plates in the symmetrical structure, V-shaped folding piece 22 is used as a limiting support structure of the product through the formed placing groove 23, and bottom folding piece 24 on bottom support piece 1 forms an I-shaped support structure to support the product in the placing groove 23;

[0024] Closed subassembly 3 is composed of first side piece 31, second side piece 32, top support piece 33, triangular folding piece 34, side protrusion 35 and inner folding piece 36, one side of first side piece 31 is fixed on bottom support piece 1, the other side of first side piece 31 is provided with top support piece 33, one side, away from first side piece 31, of top support piece 33 is provided with second side piece 32, first side piece 31 and second side piece 32 are provided with side protrusion 35, side protrusion 35 is sleeved in the groove on one side of triangular folding piece 34, triangular folding piece 34 is symmetrically arranged on top support piece 33, first side piece 31 and second side piece 32 are symmetrically provided with inner folding piece 36, inner folding piece 36 is tightly pressed on V-shaped folding piece 22, and closed subassembly 3 on bottom support piece 1 is sequentially connected to bottom support piece 1 from the edge by second side piece 32, top support piece 33 and first side piece 31 to form a closed structure from above, after being folded, inner folding piece 36 on first side piece 31 and second side piece 32 folds inward and is pressed on the symmetrical V-shaped folding piece 22, so that side support subassembly 2 can be unfolded without using additional structures; triangular folding piece 34 is clamped on first side piece 31 and second side piece 32 through side protrusion 35, and side support subassembly 2 after being folded is laterally limited;

[0025] The locking support assembly 4 is composed of a locking groove 41, a locking support 42, a support 43, a straight plug 44 and a bottom notch 45, the locking groove 41 is arranged on the second side piece 32, the locking groove 41 is sleeved with one end of the locking support 42, the locking support 42 is arranged on the straight plug 44, the straight plug 44 is sleeved in the bottom notch 45, the bottom notch 45 is arranged on the bottom support 1, the straight plug 44 is arranged on the support 43, the support 43 is attached to the bottom folding piece 24, the locking support 42 and the support 43 are connected by the straight plug 44 fixedly attached to each other to form an auxiliary support structure of the bottom folding piece 24, the insertion depth of the straight plug 44 is limited by the bottom folding piece 24, meanwhile, one end of the locking support 42 is sleeved in the locking groove 41 on the second side piece 32 to prevent the second side piece 32 from automatically unfolding in the transportation process, so that the package is more stable.

[0026] Embodiment two:

[0027] Please refer to Figure 4 The utility model provides a technical scheme: a foldable paper product packaging structure device, including bottom support 1, side support assembly 2 and closed assembly 3, the both sides of bottom support 1 are symmetrically provided with side support assembly 2, and closed assembly 3 is arranged on the adjacent side of bottom support 1, and the locking support assembly 4 in embodiment one is replaced by fixed groove 101 and L-shaped folding piece 102;Closed assembly 3 is composed of first side piece 31, second side piece 32, top support 33, triangular folding piece 34, side protrusion 35 and inner folding piece 36, one side of first side piece 31 is fixed on bottom support 1, the other side of first side piece 31 is provided with top support 33, the side, away from first side piece 31, of top support 33 is provided with second side piece 32, first side piece 31 and second side piece 32 are all provided with side protrusion 35, side protrusion 35 is sleeved in the recess on one side of triangular folding piece 34, triangular folding piece 34 is symmetrically arranged on top support 33, first side piece 31 and second side piece 32 are symmetrically provided with inner folding piece 36, inner folding piece 36 is tightly pressed on V-shaped folding piece 22, first side piece 31 and second side piece 32 are all symmetrically provided with fixed groove 101, L-shaped folding piece 102 is sleeved in fixed groove 101, and L-shaped folding piece 102 is symmetrically arranged on bottom folding piece 24;After side connecting piece 21, V-shaped folding piece 22 and bottom folding piece 24 are folded in sequence, the bottom folding piece 24 of the stacked part forms an I-shaped support structure to support the sleeved product in placing groove 23, meanwhile, the symmetrically distributed L-shaped folding piece 102 on bottom folding piece 24 passes through the fixed groove 101 on first side piece 31 and second side piece 32 to form a hook type structure to prevent first side piece 31 and second side piece 32 from being warped to both sides, so as to guarantee the packaging effect.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A foldable paper packaging structure device, comprising a bottom support (1), a side support assembly (2), a closing assembly (3), and a locking support assembly (4), characterized in that: Side support components (2) are symmetrically arranged on both sides of the bottom support piece (1), a closing component (3) is arranged on the adjacent side of the bottom support piece (1), and a locking support component (4) is arranged on the bottom support piece (1).

2. The foldable paper packaging structure device according to claim 1, characterized in that: The side support assembly (2) consists of a side connector (21), a V-shaped fold (22), a placement groove (23) and a bottom fold (24), with one side of the side connector (21) disposed on the bottom support piece (1).

3. The foldable paper packaging structure device according to claim 2, characterized in that: A V-shaped fold (22) is provided on the other side of the side panel (21), and a placement groove (23) is provided on the V-shaped fold (22). A bottom fold (24) is provided on one side of the V-shaped fold (22).

4. The foldable paper packaging structure device according to claim 1, characterized in that: The closed assembly (3) consists of a first side piece (31), a second side piece (32), a top support piece (33), a triangular fold piece (34), a side protrusion (35), and an inner fold piece (36), with one side of the first side piece (31) fixed to the bottom support piece (1).

5. The foldable paper packaging structure device according to claim 4, characterized in that: A top support piece (33) is provided on the other side of the first side piece (31). A second side piece (32) is provided on the side of the top support piece (33) away from the first side piece (31). Both the first side piece (31) and the second side piece (32) are provided with side protrusions (35). The side protrusions (35) are fitted into the groove on one side of the triangular folding piece (34). The triangular folding piece (34) is symmetrically arranged on the top support piece (33). Inner folding pieces (36) are symmetrically arranged on the first side piece (31) and the second side piece (32). The inner folding pieces (36) are pressed tightly on the V-shaped folding piece (22).

6. The foldable paper packaging structure device according to claim 1, characterized in that: The locking support assembly (4) consists of a locking groove (41), a locking support piece (42), a support member (43), a straight insert (44), and a bottom slot (45). The locking groove (41) is opened on the second side piece (32), and the locking groove (41) is sleeved on one end of the locking support piece (42).

7. The foldable paper packaging structure device according to claim 6, characterized in that: The locking support piece (42) is disposed on the straight insert (44), the straight insert (44) is sleeved in the bottom slot (45), the bottom slot (45) is opened on the bottom support piece (1), the straight insert (44) is disposed on the support member (43), and the support member (43) is attached to the bottom folding member (24).

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