Safety protection packaging box for product conveying

Abstract

The invention relates to the field of packaging boxes, in particular to a safety protection packaging box for product conveying, which comprises a packaging box body, a reinforcing protection assembly and a protection lining, a packaging cavity is arranged in the packaging box body in an enclosing manner, a supporting assembly is placed in the packaging cavity, and the supporting assembly comprises a first foam supporting plate, a second foam supporting plate and a foam placing plate; the supporting assembly capable of containing the articles is arranged in the packaging box body, the overall structural strength of the packaging box body can be improved while the packaged articles are prevented from making direct contact with the packaging box body, then the reinforcing protection assembly shields and protects the placed articles in the packaging box body, and the packaging box body is prevented from being damaged when the articles are transported. The safety protection effect of damaged articles is achieved, the fixing assembly is matched, operation is easy, the structure is stable, and in addition, due to the design of the protection lining, stability and completeness of the articles in the box body can be improved when the articles small in size are transported.

Description

Technical Field

[0001] The invention relates to the field of packaging boxes, in particular to a safety protection packaging box for product transportation. Background Art

[0002] Product transportation is the act of transporting products that need to be packaged by using transfer equipment or vehicles. Before the products are transported, they need to be safely packaged in packaging boxes to ensure that the products will not be easily damaged during transportation due to handling, collision or external environment; When the packaging boxes in the prior art are used to package small products with a large number in a single package, the products are piled up on each other, and are easily damaged as the box shakes during transportation. In addition, when packaging products in the existing packaging boxes, the products are mostly in direct contact with the side of the box. If the box is scratched or damaged during transportation, its impact and waterproof protection effects will be greatly reduced, thereby affecting the safety of the products in the box. Summary of the invention

[0003] The object of the present invention is to provide a safety protection packaging box for product transportation to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a safety protection packaging box for product transportation, comprising: A packaging box body, wherein a packaging cavity is provided around the packaging box body, a support assembly is placed in the packaging cavity, the support assembly comprises a first foam support plate, a second foam support plate and a foam placement plate, the first foam support plate and the second foam support plate are respectively vertically arranged at two sides of the packaging cavity, and the foam placement plate is horizontally arranged between the first foam support plate and the second foam support plate; A reinforced protection component, the reinforced protection component is arranged between the first foam support plate and the second foam support plate, the reinforced protection component includes a corrugated protection tube and a combined docking ring, the combined docking ring is plugged into one side of the second foam support plate through a fixing component, and the fixing component includes two second mounting blocks and two fixing plates; The protective liner is arranged above the foam placement plate, and the protective liner includes a plurality of first spacing liner plates and a plurality of second spacing liner plates.

[0005] Preferably, the foam placement plate is horizontally arranged at the lower center between the first foam support plate and the second foam support plate, the width of the foam placement plate is smaller than the width of the first foam support plate and the second foam support plate, and there is a movable area between the foam placement plate and the lower end of the packaging cavity.

[0006] Preferably, a vertical support plate is vertically inserted into one side of the first foam support plate and the second foam support plate close to the foam placement plate, a horizontal support plate is horizontally connected between the two vertical support plates, and the horizontal support plate is movably inserted into the foam placement plate.

[0007] Preferably, one side of the corrugated protective tube is fixedly arranged on one side of the first foam support plate, the corrugated protective tube is sleeved on the foam placement plate, an annular docking groove is opened on one side of the second foam support plate close to the first foam support plate, and the combined docking ring is inserted into the annular docking groove.

[0008] Preferably, a sealing ring is inserted into the inner circumference of the annular docking groove of the combined docking ring, the inner circumference of the sealing ring is in elastic contact with the inner wall of the annular docking groove, and a high-toughness waterproof film is paved on the outer side of the corrugated protective tube.

[0009] Preferably, the combination docking ring is symmetrically provided with a plurality of embedding grooves on one side close to the first foam support plate, and magnetic suction sheets are embedded in the embedding grooves; a plurality of magnet mounting blocks are symmetrically provided on one side of the first foam support plate close to the second foam support plate, and a magnet block is embedded on one side of the plurality of magnet mounting blocks; the plurality of magnet mounting blocks are arranged corresponding to the plurality of magnetic suction sheets; when the combination docking ring is away from the second foam support plate, the magnetic suction sheet contacts the magnet block of the magnet mounting block, and the thickness of the corrugated protective cylinder after folding is equal to the length of the magnet mounting block.

[0010] Preferably, an elastic strip is horizontally provided at the lower end of the annular docking groove, a hanging groove is horizontally opened at the lower end of the combined docking ring annular docking groove, the upper end of the elastic strip is inserted into the hanging groove, and the upper end side of the elastic strip close to the first foam support plate is an inclined surface.

[0011] Preferably, the second foam support plate is embedded with first mounting blocks on both sides of the upper end of the annular docking groove, and the two first mounting blocks are provided with combination grooves on one side close to the first foam support plate, and hanging fixing rods are horizontally provided in the combination grooves, and the two second mounting blocks are respectively arranged on one side of the combination docking ring close to the first mounting blocks, and the upper ends of the second mounting blocks are provided with rotating grooves, and positioning shafts are horizontally provided in the rotating grooves, and the fixing plates are inserted into the rotating grooves and movably sleeved on the positioning shafts.

[0012] Preferably, a hanging block is provided on one side of the fixed plate close to the hanging fixing rod. When the fixed plate is in a horizontal position, the upper end of the hanging block is inserted into the combination groove and overlaps one side of the hanging fixing rod. The side of the hanging block away from the positioning axis is an inclined surface, and a plurality of return springs are obliquely provided on one side of the rotating groove close to the hanging block, and the upper ends of the plurality of return springs are respectively connected to the lower end of the fixed plate.

[0013] Preferably, a plurality of the first spacing liners and a plurality of the second spacing liners are cross-staggered with each other and are constructed to form a plurality of placement grids, two sides of the protective liner respectively abut against the first foam support plate and the second foam support plate, and the corrugated protective tube is sleeved with the protective liner.

[0014] Compared with the prior art, the present invention has the following beneficial effects: A supporting component for placing items is arranged in the packaging box, which can improve the overall structural strength of the packaging box while avoiding direct contact between the packaged items and the packaging box. Then, by strengthening the protective component in the packaging box, the placed items are provided with additional shielding and protection, thereby improving the safety protection effect of the packaging box after damage when transporting items. In addition, with the fixing component, the operation is simple and the structure is stable. In addition, the design of the protective lining can improve the stability of the items in the box when transporting small items. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of part A; Figure 3 This is a schematic diagram of the placement structure of the protective lining 26 of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of part B; Figure 5 This is a schematic diagram of the connection structure of the corrugated protective tube 8 of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the C part; Figure 7 This is a schematic diagram of the side-cut structure of the corrugated protective tube 8 of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the D part; Fig. 9 It is a cross-sectional view of the connection between the combined docking ring 9 and the second foam support plate 4 of the present invention; Fig.10 For the present invention Fig. 9 Schematic diagram of part E.

[0016] In the figure: packaging box 1, packaging cavity 2, first foam support plate 3, second foam support plate 4, foam placement plate 5, vertical support plate 6, horizontal support plate 7, corrugated protective tube 8, combined docking ring 9, annular docking groove 10, sealing rubber ring 11, high-toughness waterproof membrane 12, magnetic suction sheet 13, magnet mounting block 14, elastic insert 15, hanging groove 16, first additional block 17, combined groove 18, hanging fixing rod 19, second additional block 20, rotating groove 21, positioning shaft 22, fixing plate 23, hanging block 24, reset spring 25, protective lining 26, first spacer lining 27, second spacer lining 28. DETAILED DESCRIPTION

[0017] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 10 , the present invention provides the following technical solutions: Embodiment 1: A safety protection packaging box for product transportation, comprising a packaging box body 1, a packaging cavity 2 is arranged in the packaging box body 1, a support assembly is placed in the packaging cavity 2, the support assembly comprises a first foam support plate 3, a second foam support plate 4 and a foam placement plate 5, the first foam support plate 3 and the second foam support plate 4 are respectively vertically arranged on both sides of the packaging cavity 2, the foam placement plate 5 is horizontally arranged between the first foam support plate 3 and the second foam support plate 4, the foam placement plate 5 is horizontally arranged at the lower center between the first foam support plate 3 and the second foam support plate 4, the width of the foam placement plate 5 is less than the width of the first foam support plate 3 and the second foam support plate 4, the foam placement plate 5 is horizontally arranged between the first foam support plate 3 and the second foam support plate 4, so that the three form an "I"-shaped support structure, which improves the self-stability of the support assembly placed in the packaging cavity 2, and can support the side of the packaging box body 1 at the same time, improve the structural strength of the packaging box body 1 during later transportation, and the first foam support plate 3 and the second foam support plate 4 can also be an elastic thickened cardboard structure; A vertical support plate 6 is vertically inserted on one side of the first foam support plate 3 and the second foam support plate 4 close to the foam placement plate 5, and a horizontal support plate 7 is horizontally connected between the two vertical support plates 6, and the horizontal support plate 7 is movably inserted and placed in the foam placement plate 5. Since the first foam support plate 3 and the second foam support plate 4 are made of a material with a certain elastic strength, when heavier objects are placed on the foam placement plate 5, in order to improve the supporting strength and stability of the first foam support plate 3, the second foam support plate 4 and the foam placement plate 5, vertical support plates 6 and horizontal support plates 7 are respectively added inside, which can improve the supporting strength and stability of the "I"-shaped structure formed by the first foam support plate 3, the second foam support plate 4 and the foam placement plate 5.

[0019] When the cardboard of the packaging box 1 is broken, the reinforced protection component is set to strengthen the protection of the internal items. The reinforced protection component is set between the first foam support plate 3 and the second foam support plate 4. The reinforced protection component includes a corrugated protective tube 8 and a combined docking ring 9. The combined docking ring 9 is plugged into one side of the second foam support plate 4 through a fixing component. One side of the corrugated protective tube 8 is fixedly set on one side of the first foam support plate 3. There is an active area between the foam placement plate 5 and the lower end of the packaging cavity 2. The corrugated protective tube 8 is sleeved on the foam placement plate 5. The second foam support plate 4 is provided with an annular docking groove 10 on one side close to the first foam support plate 3, and the combined docking ring 9 is inserted into the annular docking groove 10. When the items are placed in the packaging box 1, the items are directly above the foam placement plate 5. After the items are placed, in order to enhance the transportation safety of the items, the corrugated protective tube 8 can be pulled out by the combined docking ring 9. At this time, the corrugated protective tube 8 is sleeved on the foam placement plate 5 and the items for covering and protection. Even if the shell of the packaging box 1 is damaged, the internal items still have the safety protection of the corrugated protective tube 8. A sealing ring 11 is inserted into the inner circumference of the annular docking groove 10 of the combined docking ring 9, and the inner circumference of the sealing ring 11 is in elastic contact with the inner side wall of the annular docking groove 10. A high-toughness waterproof membrane 12 is paved on the outer side of the corrugated protective tube 8. The annular docking groove 10 is set on one side of the combined docking ring 9 where the annular docking groove 10 is inserted, so that when the combined docking ring 9 and the annular docking groove 10 are initially matched and connected, they can naturally maintain their position, while improving the connection and sealing stability between the combined docking ring 9 and the annular docking groove 10. When the corrugated protective tube 8 and the first foam support plate 3 are in an adhesively sealed connection, the use of the sealing ring 11 can place the items above the foam placement plate 5 in a highly sealed environment. In addition, the high-toughness waterproof membrane 12 paved on the surface of the corrugated protective tube 8 can strengthen the supporting strength and waterproof sealing effect of the corrugated protective tube 8 itself, thereby improving the sealing and protection effect of the items in the packaging box 1.

[0020] A plurality of embedding grooves are symmetrically provided on one side of the combined docking ring 9 close to the first foam support plate 3, and magnetic suction sheets 13 are embedded in the embedding grooves. A plurality of magnet mounting blocks 14 are symmetrically provided on one side of the first foam support plate 3 close to the second foam support plate 4, and a magnet block is embedded on one side of the plurality of magnet mounting blocks 14. The plurality of magnet mounting blocks 14 are arranged correspondingly to the plurality of magnetic suction sheets 13. When the combined docking ring 9 is away from the second foam support plate 4, the magnetic suction sheets 13 are in contact with the magnet blocks of the magnet mounting blocks 14, and the thickness of the folded corrugated protective cylinder 8 is equal to the length of the magnet mounting blocks 14. When the corrugated protective cylinder 8 is not unfolded, the magnet blocks of the plurality of magnet mounting blocks 14 are adsorbed and positioned with the magnetic suction sheets 13, so that the folded corrugated protective cylinder 8 is on one side of the first foam support plate 3, does not occupy space, and does not affect the placement of items on the foam placement plate 5. The number of magnetic suction sheets 13 and magnet mounting blocks 14 is set correspondingly, and the minimum number of settings should be no less than two, and they need to be set diagonally.

[0021] The fixing assembly includes two second mounting blocks 20 and two fixing plates 23. An elastic insert strip 15 is horizontally arranged at the lower end of the annular docking groove 10. A hanging groove 16 is horizontally opened at the lower end of the combined docking ring 9 inserted into the annular docking groove 10. The upper end of the elastic insert strip 15 is inserted into the hanging groove 16, and the upper end side of the elastic insert strip 15 close to the first foam support plate 3 is an inclined surface. When the combined docking ring 9 is inserted into the annular docking groove 10, with the elastic deformation of the upper part of the second foam support plate 4 and the elastic insert strip 15, the elastic insert strip 15 can be smoothly inserted into the hanging groove 16, and the combined docking ring 9 is connected to the second foam support plate 4 with the sealing rubber ring 11 to prevent it from falling off and positioning; The second foam support plate 4 is located at both sides of the upper end of the annular docking groove 10, and the first additional blocks 17 are embedded thereon. The two first additional blocks 17 are provided with a combination groove 18 on one side close to the first foam support plate 3, and a hanging fixing rod 19 is horizontally provided in the combination groove 18. The two second additional blocks 20 are respectively arranged on one side of the combination docking ring 9 close to the first additional block 17. The upper end of the second additional block 20 is provided with a rotation groove 21, and a positioning shaft 22 is horizontally provided in the rotation groove 21. The fixing plate 23 is inserted into the rotation groove 21 and movably sleeved with the positioning shaft 22. A hanging block 24 is provided on one side of the fixing plate 23 close to the hanging fixing rod 19. When the fixing plate 23 is in a horizontal posture, the upper end of the hanging block 24 is inserted into the combination groove 18 and overlaps one side of the hanging fixing rod 19. The side of the hanging block 24 away from the positioning shaft 22 is an inclined surface. A plurality of return springs 25 are obliquely provided on one side of the rotating groove 21 close to the hanging block 24, and the upper ends of the plurality of return springs 25 are respectively connected to the lower ends of the fixing plates 23. When the combined docking ring 9 is inserted into the annular docking groove 10, the hanging block 24 first contacts the hanging fixing rod 19 through the inclined surface, and the hanging block 24 pushes the fixing plate 23 to rotate along the positioning axis 22. The lower end of the fixing plate 23 squeezes the return spring 25 to retract, and then when the hanging block 24 passes over the hanging fixing rod 19, it is inserted into the combined groove 18 of the first additional block 17 under the rebound action of the return spring 25, and cooperates with the hanging of the elastic insert strip 15 and the hanging groove 16 to strengthen and fix the combined docking ring 9 and the second foam support plate 4. The connection ensures that during transportation, even if the packaged items fall over, the combined docking ring 9 will not be easily separated from the second foam support plate 4.

[0022] In the present embodiment, when in use, the upper cover plate of the packaging box 1 is opened, the first foam support plate 3, the second foam support plate 4 and the foam placement plate 5 equipped with the corrugated protective tube 8 are placed in the packaging cavity 2, and then the items are placed on the top of the foam placement plate 5. After the items are placed, according to the needs, the combined docking ring 9 is pulled to move to the side of the annular docking groove 10. During the movement, the corrugated protective tube 8 is unfolded to cover the items and the foam placement plate 5. Then, the hanging groove 16 at the lower end of the combined docking ring 9 is clamped with the elastic inserting strip 15, and the two hanging blocks 24 at the upper end of the combined docking ring 9 push the fixed plate 23 to rotate along the positioning shaft 22, and the lower end of the fixed plate 23 squeezes the reset spring 25 to retract, and then When 24 passes over the hanging fixing rod 19, it is inserted into the combination groove 18 of the first installation block 17 under the rebound action of the reset spring 25, and cooperates with the hanging of the elastic insert strip 15 and the hanging groove 16 to strengthen the fixed connection between the combined docking ring 9 and the second foam support plate 4. Similarly, when separating the combined docking ring 9 from the annular docking groove 10, the fixing plate 23 is manually moved away from one side of the hanging block 24, so that the hanging block 24 is rotated and inserted into the rotating groove 21, and the combined docking ring 9 can be pulled out of the annular docking groove 10 horizontally, and then the corrugated protective tube 8 is folded, and the magnetic suction sheet 13 on one side of the combined docking ring 9 is contacted with the magnet mounting block 14 to keep the position of the combined docking ring 9 stable, and then the transport items above the foam placement plate 5 can be taken out.

[0023] Embodiment 2: On the basis of embodiment 1, a protective lining 26 is provided above the foam placement board 5. The protective lining 26 includes a plurality of first spacing linings 27 and a plurality of second spacing linings 28. The plurality of first spacing linings 27 and a plurality of second spacing linings 28 are cross-staggered with each other and are constructed to provide a plurality of placement grids. The two sides of the protective lining 26 respectively abut the first foam support board 3 and the second foam support board 4, and the corrugated protective tube 8 is sleeved on the protective lining 26. Through the design of the protective lining 26, the items placed above the foam placement board 5 can be positioned and placed to avoid excessive collision between the goods and the corrugated protective tube 8 during mobile transportation, thereby improving the safety of the use of the corrugated protective tube 8 and protecting the transportation safety of the smaller packaged items.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety protection packaging box for product transportation, characterized in that: include: A packaging box (1), wherein a packaging cavity (2) is provided inside the packaging box (1), a support assembly is placed inside the packaging cavity (2), and the support assembly comprises a first foam support plate (3), a second foam support plate (4) and a foam placement plate (5), wherein the first foam support plate (3) and the second foam support plate (4) are respectively vertically arranged on two sides of the packaging cavity (2), and the foam placement plate (5) is horizontally arranged between the first foam support plate (3) and the second foam support plate (4); A reinforced protection component, the reinforced protection component is arranged between the first foam support plate (3) and the second foam support plate (4), the reinforced protection component comprises a corrugated protection tube (8) and a combined docking ring (9), the combined docking ring (9) is plugged into one side of the second foam support plate (4) through a fixing component, and the fixing component comprises two second mounting blocks (20) and two fixing plates (23); A protective liner (26) is disposed above the foam placement plate (5), and the protective liner (26) comprises a plurality of first spacing liner plates (27) and a plurality of second spacing liner plates (28).

2. A safety protection packaging box for product transportation according to claim 1, characterized in that: The foam placement plate (5) is horizontally arranged at the lower center between the first foam support plate (3) and the second foam support plate (4); the width of the foam placement plate (5) is smaller than the width of the first foam support plate (3) and the second foam support plate (4); and there is an active area between the foam placement plate (5) and the lower end of the packaging cavity (2).

3. A safety protection packaging box for product transportation according to claim 2, characterized in that: A vertical support plate (6) is vertically inserted into one side of the first foam support plate (3) and the second foam support plate (4) close to the foam placement plate (5), a horizontal support plate (7) is horizontally connected between the two vertical support plates (6), and the horizontal support plate (7) is movably inserted into the foam placement plate (5).

4. A safety protection packaging box for product transportation according to claim 3, characterized in that: One side of the corrugated protective tube (8) is fixedly arranged on one side of the first foam support plate (3), the corrugated protective tube (8) is sleeved on the foam placement plate (5), a ring-shaped docking groove (10) is provided on one side of the second foam support plate (4) close to the first foam support plate (3), and the combined docking ring (9) is inserted into the ring-shaped docking groove (10).

5. A safety protection packaging box for product transportation according to claim 4, characterized in that: The inner circumference of the combined docking ring (9) inserted into the annular docking groove (10) is inserted with a sealing rubber ring (11), the inner circumference of the sealing rubber ring (11) is in elastic contact with the inner wall of the annular docking groove (10), and the outer side of the corrugated protective tube (8) is paved with a high-toughness waterproof membrane (12).

6. A safety protection packaging box for product transportation according to claim 5, characterized in that: The combined docking ring (9) is symmetrically provided with a plurality of embedding grooves on one side close to the first foam support plate (3), and magnetic suction sheets (13) are embedded in the embedding grooves. The first foam support plate (3) is symmetrically provided with a plurality of magnet mounting blocks (14) on one side close to the second foam support plate (4), and a magnet block is embedded on one side of the plurality of magnet mounting blocks (14). The plurality of magnet mounting blocks (14) are arranged correspondingly to the plurality of magnetic suction sheets (13). When the combined docking ring (9) is away from the second foam support plate (4), the magnetic suction sheets (13) are in contact with the magnet blocks of the magnet mounting blocks (14), and the thickness of the folded corrugated protective tube (8) is equal to the length of the magnet mounting blocks (14).

7. A safety protection packaging box for product transportation according to claim 6, characterized in that: An elastic inserting strip (15) is horizontally arranged at the lower end of the annular docking groove (10); a hanging groove (16) is horizontally opened at the lower end of the combined docking ring (9) plugged into the annular docking groove (10); the upper end of the elastic inserting strip (15) is plugged into the hanging groove (16); and a side surface of the upper end of the elastic inserting strip (15) close to the first foam support plate (3) is an inclined surface.

8. A safety protection packaging box for product transportation according to claim 7, characterized in that: The second foam support plate (4) is provided with first mounting blocks (17) on both sides of the upper end of the annular docking groove (10); a combination groove (18) is provided on one side of the two first mounting blocks (17) close to the first foam support plate (3); a hanging fixing rod (19) is provided horizontally in the combination groove (18); two second mounting blocks (20) are respectively provided on one side of the combination docking ring (9) close to the first mounting blocks (17); a rotation groove (21) is provided on the upper end of the second mounting blocks (20); a positioning shaft (22) is provided horizontally in the rotation groove (21); and a fixing plate (23) is inserted into the rotation groove (21) and movably sleeved on the positioning shaft (22).

9. A safety protection packaging box for product transportation according to claim 8, characterized in that: A hanging block (24) is provided on one side of the fixing plate (23) close to the hanging fixing rod (19); when the fixing plate (23) is in a horizontal position, the upper end of the hanging block (24) is inserted into the combination groove (18) and overlaps one side of the hanging fixing rod (19); a side of the hanging block (24) away from the positioning shaft (22) is an inclined surface; a plurality of return springs (25) are obliquely provided on one side of the rotating groove (21) close to the hanging block (24); and the upper ends of the plurality of return springs (25) are respectively connected to the lower end of the fixing plate (23).

10. A safety protection packaging box for product transportation according to claim 9, characterized in that: A plurality of the first spacing liners (27) and a plurality of the second spacing liners (28) are cross-staggered and constructed to form a plurality of placement grids, two sides of the protective liner (26) respectively abut against the first foam support plate (3) and the second foam support plate (4), and the corrugated protective tube (8) is sleeved on the protective liner (26).

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