High-strength color box with protective structure

Abstract

The high-strength color box with the protection structure comprises an outer box body and an inner box body, the inner box body is inserted between the two sides in the outer box body, a through groove is longitudinally formed in the right side of the outer box body, and a folding seam is formed in the center between the top end and the bottom end in the outer box body. Grooves are formed in the two sides of the top and the two sides of the bottom of the outer box, rotating shafts are movably connected to one sides of the interiors of the grooves, and reinforcing plates are fixedly connected to the exteriors of the rotating shafts. According to the high-strength color box with the protection structure, the reinforcing plate is fixedly connected to the outer portion of the rotating shaft, when the inner box is pulled out, the outer box is closed along the folding seam in the center, the reinforcing plate fixed by the rotating shaft is screwed out of the groove in advance, then the outer box can be flattened and smoothly closed, and the space occupied by the outer box is reduced; and during assembly, the hinged reinforcing plates are shifted from the center of the outer box, so that the reinforcing plates are attached to the interiors of the grooves for supporting, and the problem that the color box is easy to deform is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of color boxes, in particular to a high-strength color box with a protective structure. Background Art

[0002] A color box is a packaging box made of cardboard or corrugated paper. It is named a color box because its surface is printed with side-view fonts, patterns and logos. The color combination often has a strong impact, which can catch people's attention at once, attract their gaze, and then turn it into a desire to buy.

[0003] At the beginning of assembly, color boxes often appear in the form of horizontal folded panels, which need to be manually assembled to become more three-dimensional. However, current color boxes often lack reinforcement structures, and the bottom or top panels are only thin cardboard. If the internal objects are small, it is difficult to support the color box for a long time during assembly, and it is easy to deform.

[0004] Now, a new type of high-strength color box with a protective structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a high-strength color box with a protective structure to solve the problem of easy deformation of the color box mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-strength color box with a protective structure, comprising an outer box and an inner box, the inner box being inserted between the two sides of the inner part of the outer box, a through groove being longitudinally provided on the right side of the outer box, a folding seam being provided at the center between the top and bottom ends of the inner part of the outer box, grooves being provided on both sides of the top and bottom of the outer box, and a rotating shaft being movably connected to one side of the inner part of the groove, and a reinforcing plate being fixedly connected to the outside of the rotating shaft.

[0007] Preferably, the rotating shaft can rotate in situ on one side inside the groove, and the rotating shaft can drive the reinforcement plate to rotate together.

[0008] Preferably, a partition is fixed laterally at the center of both sides of the inner box, and an upper chamber is formed between the top of the partition and the inner box, a lower chamber is formed between the bottom of the partition and the inner box, and a container box body is inserted in the lower chamber, a storage groove is provided in the container box body, and card grooves are longitudinally provided at the front and rear of the side wall surface of the container box body, and engaging blocks are arranged on the inner walls of the card grooves, two groups of circular chambers are provided at the lower left and right sides of the inner box, and guide gears are movably connected to the circular chambers.

[0009] Preferably, the guide gear is fitted between the meshing blocks from the side, and the tooth groove size of the guide gear matches the shape of the meshing blocks.

[0010] Preferably, the circular chamber and the guide gear are arranged in concentric circles, and the guide gears on both sides of the inner box rotate in opposite directions.

[0011] Preferably, sleeve blocks are fixed to the top and bottom of the right side of the outer box, and holes are provided inside the sleeve blocks. Connecting blocks are fixed to the top and bottom of the right side of the outer side of the inner box, and jacks are provided between the upper and lower parts of the inner side of the connecting block. A pin is longitudinally inserted between the jack and the hole. A rotary rod is movably connected to one side of the outer side of the connecting block, and a stop block is fixedly connected to the outer side of the rotary rod, and a gasket is pasted on the surface of the stop block.

[0012] Preferably, the latch is inserted between the sleeve block and the connecting block, and the end of the latch is in contact with the gasket.

[0013] Preferably, the latch is confined between the sleeve block and the stop block, and the rotary rod can change the direction of the stop block.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the high-strength color box with a protective structure not only strengthens the structure of the color box and reasonably separates the internal chamber, but also prevents the box body from being easily opened;

[0015] (1) By fixing a reinforcing plate on the outside of the rotating shaft, when the inner box is pulled out, the outer box is closed along the folding seam at the center. The reinforcing plates fixed to the rotating shaft are unscrewed from the groove in advance, so that the reinforcing plates are attached to each other and located above and below the center of the outer box. The outer box can be smoothly closed, reducing the space occupied by the outer box. During assembly, the hinged reinforcing plates are moved from the center of the outer box to fit inside the groove. When the inner box is inserted from right to left, the overall structural strength of the color box can be improved, and the color box will not be deformed due to external pressure.

[0016] (2) By inserting a container box into the lower chamber, the inner box in the outer box is pulled out horizontally from the right side. The space in the inner box is divided by a partition. Goods can be placed directly on the top. The container box is also inserted at the bottom. The guide gears on both sides contact the longitudinally arranged meshing blocks in the card slot. After the inner box is pulled out, the container box can be lifted out vertically without turning over the outer box, making it convenient for people to take and place goods.

[0017] (3) By fixing the sleeve blocks at the top and bottom of the right side of the outer box, after closing the inner box, align the sleeve blocks and the connecting blocks at the upper and lower positions on the right side, and then insert the pin longitudinally into the socket of the connecting block and the hole of the sleeve block, and then rotate the block connected to the rotating rod to contact the end of the pin with the gasket to prevent the pin from being separated from the installation position, thereby preventing the outer box from sliding out when the inner box is moved, thereby ensuring the stability of the goods stored inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the outer box of the present invention;

[0020] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the front cross-sectional structure of the connecting block of the present invention.

[0022] In the figure: 1. Outer box; 2. Inner box; 3. Container body; 4. Partition; 5. Upper chamber; 6. Groove; 7. Reinforcement plate; 8. Folding seam; 9. Through groove; 10. Bushing block; 11. Connecting block; 12. Rotating shaft; 13. Lower chamber; 14. Storage slot; 15. Circular chamber; 16. Guide gear; 17. Slot; 18. Engaging block; 19. Gasket; 20. Latch; 21. Socket; 22. Stop block; 23. Hole; 24. Rotating rod. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-4 A high-strength color box with a protective structure includes an outer box 1 and an inner box 2. The inner box 2 is inserted between the two sides of the outer box 1. A through groove 9 is longitudinally provided on the right side of the outer box 1. A folding seam 8 is provided at the center between the top and bottom ends of the outer box 1. Grooves 6 are provided on both sides of the top and bottom of the outer box 1, and a rotating shaft 12 is movably connected to one side of the groove 6. A reinforcing plate 7 is fixedly connected to the outside of the rotating shaft 12.

[0025] The rotating shaft 12 can rotate in situ on one side of the groove 6, and the rotating shaft 12 can drive the reinforcing plate 7 to rotate together;

[0026] Specifically, if Figure 1 and Figure 2As shown, when the inner box 2 is pulled out, the outer box 1 is closed along the folding seam 8 at the center. The reinforcing plates 7 fixed by the rotating shaft 12 are unscrewed from the groove 6 in advance, so that the reinforcing plates 7 are fitted together in pairs and located above and below the center of the outer box 1. The outer box 1 can be smoothly closed to reduce the space occupied by the outer box 1. During assembly, the hinged reinforcing plates 7 are moved from the center of the outer box 1 to fit inside the groove 6. When the inner box 2 is inserted from right to left, the overall structural strength of the color box can be improved.

[0027] Example 2: A partition 4 is fixed transversely at the center of both sides of the inner box 2, and an upper chamber 5 is formed between the top of the partition 4 and the inner box 2. A lower chamber 13 is formed between the bottom of the partition 4 and the inner box 2, and a container body 3 is inserted into the lower chamber 13. The container body 3 is provided with a storage slot 14. The front and rear surfaces of the side walls of the container body 3 are longitudinally provided with card slots 17, and the inner walls of the card slots 17 are arranged with meshing blocks 18. Two sets of circular chambers 15 are provided at the lower left and right sides of the inner box 2, and guide gears 16 are movably connected to the circular chambers 15.

[0028] The guide gear 16 is fitted between the meshing blocks 18 from the side. The tooth groove size of the guide gear 16 matches the shape of the meshing blocks 18. The circular chamber 15 and the guide gear 16 are arranged concentrically. The guide gears 16 on both sides of the inner box 2 rotate in opposite directions.

[0029] Specifically, if Figure 1 and Figure 3 As shown, the inner box 2 in the outer box 1 is pulled out horizontally from the right side. The space in the inner box 2 is divided by the partition 4. Goods can be placed directly on the top, and the container box 3 is also placed on the bottom. The guide gears 16 on both sides contact the longitudinally arranged engaging blocks 18 in the card slots 17. After the inner box 2 is pulled out, the container box 3 can be vertically lifted out without turning over the outer box 1.

[0030] Example 3: The top and bottom of the right side of the outer box 1 are fixed with a sleeve block 10, and a hole 23 is provided inside the sleeve block 10. The top and bottom of the right side of the inner box 2 are fixed with a connecting block 11, and a socket 21 is provided between the upper and lower parts of the connecting block 11. A pin 20 is longitudinally inserted between the socket 21 and the hole 23. A rotating rod 24 is movably connected to one side of the outer side of the connecting block 11, and a stopper 22 is fixedly connected to the outer side of the rotating rod 24. A gasket 19 is pasted on the surface of the stopper 22.

[0031] The latch 20 is inserted between the sleeve block 10 and the connecting block 11. The end of the latch 20 contacts the gasket 19. The latch 20 is restricted between the sleeve block 10 and the stopper 22. The rotating rod 24 can change the direction of the stopper 22.

[0032] Specifically, if Figure 1 and Figure 4As shown, after closing the inner box 2, align the upper and lower sleeve blocks 10 and the connecting block 11 on the right side, and then insert the latch 20 longitudinally into the insertion hole 21 of the connecting block 11 and the hole 23 of the sleeve block 10. Then, rotate the stopper 22 connected to the rotary rod 24 so that the gasket 19 contacts the end of the latch 20 to prevent the latch 20 from being disengaged from the installation position, thereby preventing the inner box 2 from sliding out when the outer box 1 is moved.

[0033] Working principle: When the utility model is used, first, when the inner box 2 is pulled out, the outer box 1 is closed along the folding seam 8 at the center, and the reinforcing plates 7 fixed by the rotating shaft 12 are unscrewed from the groove 6 in advance, so that the reinforcing plates 7 are fitted together in pairs and located above and below the center of the outer box 1, and the outer box 1 can be smoothly closed to reduce the space occupied by the outer box 1. When assembling, the hinged reinforcing plates 7 are moved from the center of the outer box 1 to fit inside the groove 6. When the inner box 2 is inserted from the right to the left, the overall structural strength of the color box can be improved, and the color box will not be deformed due to external pressure. When in use, the inner box 2 in the outer box 1 is pulled out horizontally from the right side, and the inner box 2 is divided by a partition 4. Goods can be placed directly on the top, and the bottom is also inserted into the containing box body 3. The guide gears 16 on both sides contact the longitudinally arranged engaging blocks 18 in the card slot 17. After the inner box 2 is removed, the containing box body 3 can be vertically lifted out without flipping the outer box 1, making it convenient for people to take and place goods. After closing the inner box 2, align the upper and lower sets of blocks 10 and the connecting block 11 on the right side, and then insert the pin 20 longitudinally into the socket 21 of the connecting block 11 and the hole 23 of the set block 10. Then rotate the stopper 22 connected to the rotary rod 24 to contact the end of the pin 20 with the gasket 19 to prevent the pin 20 from being separated from the installation place.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A high-strength color box with a protective structure, comprising an outer box (1) and an inner box (2), characterized in that: An inner box (2) is inserted between the two sides of the inner portion of the outer box (1), a through groove (9) is longitudinally provided on the right side of the outer box (1), a folding seam (8) is provided at the center between the top and bottom ends of the inner portion of the outer box (1), grooves (6) are provided on both sides of the top and bottom of the outer box (1), and a rotating shaft (12) is movably connected to one side of the inner portion of the groove (6), and a reinforcing plate (7) is fixedly connected to the outside of the rotating shaft (12).

2. The high-strength color box with a protective structure according to claim 1, characterized in that: The rotating shaft (12) can rotate in situ on one side inside the groove (6), and the rotating shaft (12) can drive the reinforcing plate (7) to rotate together.

3. The high-strength color box with a protective structure according to claim 1, characterized in that: A partition (4) is laterally fixed at the center of both sides of the inner box (2), and an upper chamber (5) is formed between the top of the partition (4) and the inner box (2), and a lower chamber (13) is formed between the bottom of the partition (4) and the inner box (2), and a container box body (3) is inserted into the lower chamber (13), and a storage groove (14) is provided in the container box body (3). The front and rear sides of the side wall surface of the container box body (3) are longitudinally provided with a card groove (17), and the inner wall of the card groove (17) is arranged with an engaging block (18), and two groups of circular chambers (15) are provided at the lower left and right sides of the inner box (2), and a guide gear (16) is movably connected in the circular chamber (15).

4. The high-strength color box with a protective structure according to claim 3, characterized in that: The guide gear (16) is fitted between the meshing blocks (18) from the side, and the tooth groove size of the guide gear (16) matches the outer shape of the meshing blocks (18).

5. The high-strength color box with a protective structure according to claim 3, characterized in that: The circular chamber (15) and the guide gear (16) are arranged in concentric circles, and the guide gears (16) on both sides of the inner box (2) rotate in opposite directions.

6. The high-strength color box with a protective structure according to claim 1, characterized in that: The top and bottom of the right side of the outer box (1) are both fixed with a sleeve block (10), and a hole (23) is provided inside the sleeve block (10); the top and bottom of the right side of the outer side of the inner box (2) are both fixed with a connecting block (11), and a socket (21) is provided between the upper and lower parts of the inner side of the connecting block (11); a latch (20) is longitudinally inserted between the socket (21) and the hole (23); one side of the outer side of the connecting block (11) is movably connected with a rotary rod (24), and the outer side of the rotary rod (24) is fixedly connected with a stopper (22), and a gasket (19) is pasted on the surface of the stopper (22).

7. The high-strength color box with a protective structure according to claim 6, characterized in that: The latch (20) is inserted between the sleeve block (10) and the connecting block (11), and the end of the latch (20) is in contact with the gasket (19).

8. The high-strength color box with a protective structure according to claim 6, characterized in that: The latch (20) is restricted between the sleeve (10) and the stopper (22), and the rotary rod (24) can change the direction of the stopper (22).

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