Packaging color box with damping function

Abstract

The invention relates to the related technical field of packaging color boxes, in particular to a packaging color box with a damping function, which comprises a box body, a box cover, a handle and a damping protection mechanism, rotating holes are formed in the left side wall and the right side wall of the box body, the box cover and a port of the box body are in butt joint installation, the handle is formed by combining a rotating handle and a grab handle, and the rotating handle and the grab handle are integrally formed. A mounting hole is formed in the end part of the rotating handle, the rotating handle rotates at the rotating hole in the box body through an adapter, and damping protection mechanisms are arranged on the top surface of the inner cavity of the box cover, the bottom surface of the inner cavity of the box body and four side walls; according to the packaging color box with the damping function, the box body, the box cover, the lifting handle and the damping protection mechanism are combined to form the packaging color box with the damping function, so that articles in the box body are protected through the damping protection mechanism composed of the elastic buffering part, the stress plate and the sponge cushion plate, and the articles are effectively prevented from being damaged in the turnover transportation process.

Description

Technical Field

[0001] The present invention relates to the technical field related to packaging color boxes, in particular to a packaging color box with a shock-absorbing function. Background Art

[0002] Color box refers to folding paper box and micro corrugated paper box made of cardboard and micro corrugated paperboard. It is usually used as a packaging tool for goods, so it is also called packaging color box; The existing Chinese patent document with announcement number CN215437591U discloses a packaging color box with a shock-absorbing structure, and its scheme includes an outer box body and an inner box body, the cavity bottom of the outer box body is provided with a shock-absorbing mechanism, the inner cavity wall of the inner box body is slidably connected with an L-shaped plate, the inner cavity wall of the inner box body is provided with a moisture-proof mechanism, the upper end surface of the outer box body is rotatably connected with a cover plate, the upper end surface of the right side wall of the inner box body is symmetrically fixedly connected with a mounting block, the mounting blocks are rotatably connected with a limit plate through a pin shaft, the outer side of the pin shaft is symmetrically sleeved with a torsion spring, one end of the torsion spring is fixedly connected to the mounting block, and the other end of the torsion spring is fixedly connected to the limit plate, the upper end surface of the L-shaped plate is fixedly connected with a mounting handle, and the outer side wall of the outer box body is rotatably connected with a carrying handle; However, there is no special locking structure between the box cover and the box body of the packaging color box in the above solution, which results in that when the packaging color box falls over, the box cover is easily opened automatically, resulting in the packaging color box failing to provide a good protection for the items inside the box body. Therefore, the present invention proposes a packaging color box with a shock-absorbing function to solve the above problem. Summary of the invention

[0003] The object of the present invention is to provide a packaging color box with a shock-absorbing function to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a packaging color box with a shock-absorbing function, comprising: A box body, wherein the left and right side walls of the box body are both provided with rotation holes; A box cover, the box cover is docked and installed with the port of the box body; A handle, the handle is composed of a rotating handle and a gripping handle, the rotating handle and the gripping handle are integrally formed, and a mounting hole is provided at the end of the rotating handle, and the rotating handle is rotated at the rotating hole on the box body through an adapter; Shock-absorbing and protective mechanism: the top surface of the inner cavity of the box cover, the bottom surface of the inner cavity of the box body and the four side walls are all provided with shock-absorbing and protective mechanism.

[0005] Preferably, the shock-absorbing protection mechanism is composed of an elastic buffer part, a force-bearing plate and a sponge pad. The elastic buffer part is fixedly glued to the inner walls of the box body and the box cover, the force-bearing plate is fixedly glued to the elastic buffer part, the sponge pad is fixedly glued to the force-bearing plate, and each side surface of the items inside the box body is set against the sponge pad.

[0006] Preferably, the elastic buffer portion is composed of a primary elastomer and a secondary elastomer, the cross-section of the primary elastomer is a hexagonal frame structure, the cross-section of the secondary elastomer is an X-shaped structure, the primary elastomer and the secondary elastomer are integrally cast from a tough plastic plate, and the secondary elastomer divides the cross-section of the primary elastomer into a group of isosceles triangles and a group of rhombus structures.

[0007] Preferably, the port of the box body is integrally formed with a first-level stepped opening at the inner edge position, and the port of the box cover is integrally formed with a second-level stepped opening at the outer edge position. When the box cover is docked with the box body, the second-level stepped opening is sleeved on the outside of the first-level stepped opening.

[0008] Preferably, the adapter is composed of a docking joint and an adapter shaft, the cross-section of the docking joint is a regular hexagon, the cross-section of the mounting hole is matched with the cross-section of the docking joint, and when the adapter is actually installed, the docking joint is inserted into the mounting hole, and the adapter shaft is rotatably installed in the rotating hole, and a locking groove is provided on the side wall of the inner part of the box body where the adapter shaft extends, and the cross-section of the locking groove is U-shaped, and the axis of the arc surface of the locking groove coincides with the axis of the adapter shaft, and a locking column is connected to the side wall of the inner cavity of the box cover through a connecting frame, the diameter value of the locking column coincides with the width value of the locking groove, and when the box cover is docked with the box body, the locking column is embedded in the locking groove, and at this time, the axis of the locking column coincides with the axis of the adapter shaft.

[0009] Preferably, when the handle is rotated to the front side of the box body and the grip is in contact with the front side of the box body, the opening of the engagement groove is arranged to face upward, and marking symbols are provided on the front and rear sides of the box body.

[0010] Preferably, the cross-sectional dimension of the docking joint is larger than the cross-sectional dimension of the adapter shaft, a reinforcement groove is provided on the side wall of the mounting hole, a reinforcement protrusion is integrally formed on the side wall of the docking joint, the reinforcement protrusion is matched with the reinforcement groove, and when the adapter is actually installed, the reinforcement protrusion is interference fit in the reinforcement groove.

[0011] Preferably, a reinforcement ring is fixedly glued to the inner side surface of the box body at the position of the rotating hole, and the adapter shaft is rotatably installed in the inner hole of the reinforcement ring.

[0012] Preferably, an anti-slip seat is integrally formed on the side of the reinforcement ring, an opening is provided at the upper side end of the anti-slip seat, and the width of the opening is greater than the diameter of the locking column, an anti-slip rubber sheet is fixedly glued to the side wall of the inner hole of the anti-slip seat, and the anti-slip rubber sheet is an elastic rubber plate, and when the adapter is actually installed, the anti-slip rubber sheet is set against the side wall of the adapter shaft.

[0013] Preferably, an anti-slip protrusion is integrally formed on the inner side surface of the anti-slip rubber sheet, and an anti-slip groove is opened on the side wall of the adapter shaft. The cross-sections of the anti-slip protrusion and the anti-slip groove are both semicircular, and the anti-slip protrusion and the anti-slip groove are matched with each other. When the adapter is actually installed, the anti-slip protrusion is embedded in the anti-slip groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By providing a packaging color box with a shock-absorbing function composed of a box body, a box cover, a handle and a shock-absorbing protection mechanism, the shock-absorbing protection mechanism composed of an elastic buffer, a force-bearing plate and a sponge pad can protect the items inside the box body, thereby effectively preventing the items from being damaged during the turnover and transportation process; 2. The handle is installed by setting an adapter composed of a docking joint and an adapter shaft, and a snap-fit ​​groove is opened on the adapter shaft. A snap-fit ​​column is connected to the box cover through a connecting frame, so that the snap-fit ​​column is embedded in the snap-fit ​​groove, and the handle forms a self-locking effect when separated from the front side of the box body, thereby avoiding the separation of the box cover and the box body, which causes the protection of the items to fail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a half-section view of the present invention; Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 4 for Figure 2 A magnified schematic diagram of the structure at B in the middle; Figure 5 This is a schematic diagram of the handle structure of the present invention; Figure 6 for Figure 5 A magnified schematic diagram of the structure at C in the middle; Figure 7 It is a schematic diagram of the structure of the adapter of the present invention; Figure 8 for Figure 7 A magnified schematic diagram of the structure at D in the middle; Fig. 9 This is a schematic diagram of the anti-slip seat structure of the present invention; Fig.10 for Fig. 9 The enlarged schematic diagram of the structure at E in the middle; Fig.11 It is a schematic diagram of the box structure of the present invention; Fig.12 It is a schematic diagram of the box cover structure of the present invention; Fig.13 for Fig.12 Enlarged schematic diagram of the structure at F in the middle.

[0016] In the figure: box body 1, box cover 2, handle 3, shock-absorbing protection mechanism 4, rotating handle 5, gripping handle 6, rotating hole 7, mounting hole 8, adapter 9, elastic buffer part 11, force plate 12, sponge pad 13, primary elastic body 14, secondary elastic body 15, primary step opening 16, secondary step opening 17, docking joint 18, adapter shaft 19, engaging groove 20, connecting frame 21, engaging column 22, reinforcement groove 23, reinforcement protrusion 24, reinforcement ring 25, anti-skid seat 26, anti-skid rubber sheet 27, anti-skid protrusion 28, anti-skid groove 29. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on 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 1-13 The present invention provides the following three preferred embodiments: Embodiment 1: A packaging color box with a shock-absorbing function comprises a box body 1, a box cover 2, a handle 3 and a shock-absorbing protective mechanism 4. Rotation holes 7 are provided on the left and right side walls of the box body 1. The box cover 2 is docked with the port of the box body 1 and installed. The handle 3 is composed of a rotating handle 5 and a gripping handle 6. The rotating handle 5 and the gripping handle 6 are integrally formed, and a mounting hole 8 is provided at the end of the rotating handle 5. The rotating handle 5 is rotated at the rotating hole 7 on the box body 1 through an adapter 9. The top surface of the inner cavity of the box cover 2, the bottom surface of the inner cavity of the box body 1 and the four side walls are provided with a shock-absorbing protective mechanism 4.

[0019] The shock-absorbing protection mechanism 4 is composed of an elastic buffer part 11, a force-bearing plate 12 and a sponge pad 13. The elastic buffer part 11 is fixedly glued to the inner walls of the box body 1 and the box cover 2, the force-bearing plate 12 is fixedly glued to the elastic buffer part 11, the sponge pad 13 is fixedly glued to the force-bearing plate 12, and each side of the article inside the box body 1 is set against the sponge pad 13. By setting a packaging color box with a shock-absorbing function composed of the box body 1, the box cover 2, the handle 3 and the shock-absorbing protection mechanism 4, the articles inside the box body 1 are protected by the shock-absorbing protection mechanism 4 composed of the elastic buffer part 11, the force-bearing plate 12 and the sponge pad 13, thereby effectively preventing the articles from being damaged during the turnover transportation process.

[0020] The elastic buffer portion 11 is composed of a primary elastomer 14 and a secondary elastomer 15. The cross section of the primary elastomer 14 is a hexagonal frame structure, and the cross section of the secondary elastomer 15 is X-shaped. The primary elastomer 14 and the secondary elastomer 15 are integrally cast from a tough plastic plate, and the secondary elastomer 15 divides the cross section of the primary elastomer 14 into a group of isosceles triangles and a group of rhombus structures. By configuring the elastic buffer portion 11 to be composed of a primary elastomer 14 and a secondary elastomer 15, the buffering effect of the elastic buffer portion 11 is effectively improved, thereby improving the protective effect on the article.

[0021] A first-level stepped opening 16 is integrally formed at the inner edge of the port of the box body 1, and a second-level stepped opening 17 is integrally formed at the outer edge of the port of the box cover 2. When the box cover 2 is docked with the box body 1, the second-level stepped opening 17 is sleeved on the outside of the first-level stepped opening 16 to improve the docking stability of the box cover 2 and the box body 1.

[0022] Embodiment 2: On the basis of embodiment 1, the adapter 9 is composed of a docking joint 18 and an adapter shaft 19. The cross-section of the docking joint 18 is a regular hexagon. The cross-section of the mounting hole 8 is matched with the cross-section of the docking joint 18. When the adapter 9 is actually installed, the docking joint 18 is inserted into the mounting hole 8, and the adapter shaft 19 is rotatably installed in the rotating hole 7. The side wall of the adapter shaft 19 extending into the inner part of the box body 1 is provided with a locking groove 20. The cross-section of the locking groove 20 is U-shaped, and the axis of the arc surface of the locking groove 20 coincides with the axis of the adapter shaft 19. The inner cavity side wall of the box cover 2 is connected with a locking column 22 through a connecting frame 21. The diameter value of the locking column 22 coincides with the width value of the locking groove 20. When the box cover 2 is docked with the box body 1, the locking column 22 is embedded in the locking groove 20, and at this time, the axis of the locking column 22 coincides with the axis of the adapter shaft 19.

[0023] When the handle 3 is rotated to the front side of the box body 1 and the grip 6 is in contact with the front side of the box body 1, the opening of the locking groove 20 is set to face upward, and the front and rear sides of the box body 1 are provided with marking symbols. The handle 3 is installed by providing an adapter 9 composed of a docking joint 18 and an adapter shaft 19, and a locking groove 20 is opened on the adapter shaft 19, and a locking column 22 is connected to the box cover 2 through a connecting frame 21, so that the locking column 22 is embedded in the locking groove 20, and the handle 3 forms a self-locking effect when separated from the front side of the box body 1, thereby avoiding the separation of the box cover 2 and the box body 1 and causing the protection of the items to fail. When the box cover 2 needs to be removed, the handle 3 is rotated to the front side of the box body 1, and then the box cover 2 is removed.

[0024] The cross-sectional dimensions of the docking joint 18 are larger than the cross-sectional dimensions of the adapter shaft 19, a reinforcement groove 23 is provided on the side wall of the mounting hole 8, a reinforcement protrusion 24 is integrally formed on the side wall of the docking joint 18, the reinforcement protrusion 24 is matched with the reinforcement groove 23, and when the adapter 9 is actually installed, the reinforcement protrusion 24 is interference fit in the reinforcement groove 23 to improve the connection stability between the docking joint 18 and the handle 5.

[0025] Embodiment 3: Based on embodiment 2, a reinforcement ring 25 is fixedly glued to the inner side surface of the box body 1 at the position of the rotating hole 7, and the adapter shaft 19 is rotatably installed in the inner hole of the reinforcement ring 25. The setting of the reinforcement ring 25 can effectively improve the overall strength at the position of the rotating hole 7.

[0026] An anti-slip seat 26 is integrally formed on the side of the reinforcement ring 25. An opening is provided at the upper side end of the anti-slip seat 26, and the width of the opening is greater than the diameter of the locking column 22. An anti-slip rubber sheet 27 is fixedly glued to the side wall of the inner hole of the anti-slip seat 26. The anti-slip rubber sheet 27 is an elastic rubber plate. When the adapter 9 is actually installed, the anti-slip rubber sheet 27 is set against the side wall of the adapter shaft 19. The setting of the anti-slip rubber sheet 27 can increase the friction force on the adapter shaft 19, thereby preventing the adapter shaft 19 from being too loose and rotating freely.

[0027] An anti-slip protrusion 28 is integrally formed on the inner side surface of the anti-slip rubber sheet 27, and an anti-slip groove 29 is opened on the side wall of the adapter shaft 19. The cross-sections of the anti-slip protrusion 28 and the anti-slip groove 29 are both semicircular, and the anti-slip protrusion 28 and the anti-slip groove 29 are matched. When the adapter 9 is actually installed, the anti-slip protrusion 28 is embedded in the anti-slip groove 29. The setting of the anti-slip protrusion 28 can further increase the friction force on the adapter shaft 19.

[0028] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A packaging color box with shock-absorbing function, characterized in that: include: A box body (1), wherein the left and right side walls of the box body (1) are both provided with rotation holes (7); A box cover (2), the box cover (2) being butt-jointed and mounted with a port of the box body (1); A handle (3), the handle (3) being composed of a rotating handle (5) and a gripping handle (6), the rotating handle (5) and the gripping handle (6) being integrally formed, and a mounting hole (8) being provided at the end of the rotating handle (5), the rotating handle (5) being rotated at the rotating hole (7) on the box body (1) via an adapter (9); A shock absorbing protection mechanism (4) is provided on the top surface of the inner cavity of the box cover (2), the bottom surface of the inner cavity of the box body (1) and the four side walls.

2. The packaging color box with shock-absorbing function according to claim 1, characterized in that: The shock absorbing protection mechanism (4) is composed of an elastic buffer portion (11), a force-bearing plate (12) and a sponge pad (13); the elastic buffer portion (11) is fixedly glued to the inner walls of the box body (1) and the box cover (2); the force-bearing plate (12) is fixedly glued to the elastic buffer portion (11); the sponge pad (13) is fixedly glued to the force-bearing plate (12); and each side surface of the article inside the box body (1) is arranged to abut against the sponge pad (13).

3. The packaging color box with shock-absorbing function according to claim 2, characterized in that: The elastic buffer portion (11) is composed of a primary elastic body (14) and a secondary elastic body (15); the cross section of the primary elastic body (14) is a hexagonal frame structure; the cross section of the secondary elastic body (15) is an X-shaped structure; the primary elastic body (14) and the secondary elastic body (15) are integrally cast from a tough plastic plate; and the secondary elastic body (15) divides the cross section of the primary elastic body (14) into a group of isosceles triangles and a group of rhombus structures.

4. The packaging color box with shock-absorbing function according to claim 1, characterized in that: The port of the box body (1) is integrally formed with a first-level stepped opening (16) at a position close to the inner side line, and the port of the box cover (2) is integrally formed with a second-level stepped opening (17) at a position close to the outer side line; when the box cover (2) is docked with the box body (1), the second-level stepped opening (17) is sleeved on the outer side of the first-level stepped opening (16).

5. The packaging color box with shock-absorbing function according to claim 1, characterized in that: The adapter (9) is composed of a butt joint (18) and an adapter shaft (19), the cross section of the butt joint (18) is a regular hexagon, the cross section of the mounting hole (8) is matched with the cross section of the butt joint (18), and when the adapter (9) is actually installed, the butt joint (18) is inserted into the mounting hole (8), and the adapter shaft (19) is rotatably installed in the rotating hole (7), and a clamping groove (20) is opened on the side wall of the inner part of the box body (1), and the clamping groove (20) is provided. The cross section of the box body (0) is U-shaped, and the axis of the arc surface of the engaging groove (20) coincides with the axis of the transfer shaft (19). A engaging column (22) is connected to the inner cavity side wall of the box cover (2) via a connecting frame (21). The diameter of the engaging column (22) coincides with the width of the engaging groove (20). When the box cover (2) and the box body (1) are docked, the engaging column (22) is embedded in the engaging groove (20), and at this time, the axis of the engaging column (22) coincides with the axis of the transfer shaft (19).

6. The packaging color box with shock-absorbing function according to claim 5, characterized in that: When the handle (3) is rotated to the front side of the box body (1) and the grip (6) is in contact with the front side of the box body (1), the opening of the engaging groove (20) is arranged to face upwards, and marking symbols are provided on the front and rear sides of the box body (1).

7. The packaging color box with shock-absorbing function according to claim 6, characterized in that: The cross-sectional dimensions of the butt joint (18) are larger than the cross-sectional dimensions of the adapter shaft (19); a reinforcement groove (23) is provided on the side wall of the mounting hole (8); a reinforcement protrusion (24) is integrally formed on the side wall of the butt joint (18); the reinforcement protrusion (24) is matched with the reinforcement groove (23); and when the adapter (9) is actually installed, the reinforcement protrusion (24) is interference-fitted in the reinforcement groove (23).

8. The color packaging box with shock-absorbing function according to claim 7, characterized in that: A reinforcement ring (25) is fixedly glued to the inner side surface of the box body (1) at the position of the rotating hole (7), and the transfer shaft (19) is rotatably mounted in the inner hole of the reinforcement ring (25).

9. The packaging color box with shock-absorbing function according to claim 8, characterized in that: The side surface of the reinforcement ring (25) is integrally formed with an anti-slip seat (26); an opening is formed at the upper side end of the anti-slip seat (26); and the width of the opening is greater than the diameter of the engaging column (22); an anti-slip rubber sheet (27) is fixedly glued to the side wall of the inner hole of the anti-slip seat (26); the anti-slip rubber sheet (27) is an elastic rubber plate; when the adapter (9) is actually installed, the anti-slip rubber sheet (27) is arranged to abut against the side wall of the adapter shaft (19).

10. The packaging color box with shock-absorbing function according to claim 9, characterized in that: An anti-skid protrusion (28) is integrally formed on the inner side surface of the anti-skid rubber sheet (27), and an anti-skid groove (29) is provided on the side wall of the adapter shaft (19). The cross-sections of the anti-skid protrusion (28) and the anti-skid groove (29) are both semicircular, and the anti-skid protrusion (28) and the anti-skid groove (29) are matched and arranged. When the adapter (9) is actually installed, the anti-skid protrusion (28) is embedded in the anti-skid groove (29).

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