Green and environment-friendly packaging box convenient to recycle for logistics

Abstract

The utility model provides an environment-friendly and convenient-to-recycle packaging box for logistics, which comprises a base, and two support plates are fixedly connected to the top of the base. The utility model relates to the technical field of logistics packaging. According to the environment-friendly and convenient-to-recycle packaging box for logistics, through the arrangement of the dismounting mechanism, after goods are transported to a designated position, a hand is embedded into a finger pressing groove, a pushing block is pulled, the pushing block drives a pin rod to leave the interior of a pin hole and make contact with the limitation of a side plate, and then the goods are conveyed to the designated position; the side plates can be rotated around the first bearings to be in an unfolded shape shown in the figure 2, goods can be easily taken out, then the side plates are reversely rotated to reset the side plates, the pushing blocks are loosened, elastic force generated by the springs can push the pushing blocks and the pin rods to move, the pin rods enter the pin holes, and then the packaging box is formed again. And the wooden side plates are recycled, so that the packaging box is more environment-friendly, and cargoes can be conveniently packaged and disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics packaging, in particular to a packaging box for logistics which is green, environmentally friendly and easy to recycle. Background Art

[0002] With the rapid development of economy and technology, e-commerce is becoming more and more popular. With the popularization of e-commerce, the logistics industry is also becoming more and more developed. In the process of transportation, logistics usually requires packaging of goods, that is, storing the goods in packaging boxes for transportation.

[0003] Publication number "CN214609193U" provides a green, environmentally friendly and recyclable packaging box for logistics. The packaging box is characterized in that it includes a main frame composed of support rods and connectors and a cover plate arranged around the main frame, and is detachable through the mutual connection between the support rods, the connectors and the cover plate. A recycling method corresponding to the packaging box is provided, through which the packaging box can be recycled. The packaging box of the present invention is used to package and transport large-sized products. The main frame is detachable, so that products of different sizes can be packaged by disassembling the main frame, thereby realizing the recycling of the packaging box; by providing bolts and threaded holes, card slots and card blocks, the connection and fixation do not require the use of nails, and the disassembly does not require a hammer, which will not cause damage to the products in the packaging box, and there is no hidden danger of personal injury;

[0004] However, the above device still has the following problems during implementation:

[0005] During transportation, the packaging box protects the goods inside and prevents them from being damaged. When transporting some larger goods, wooden packaging boxes are usually used. Wooden packaging boxes are generally made up of several wooden side panels connected by nails. After transporting these goods to the designated location, in order to facilitate the removal of the goods, the nails will be removed and the wooden side panels will be removed. However, there are nail holes on the surface of these wooden side panels, which cannot be recycled in the future, resulting in a waste of wood resources. Utility Model Content

[0006] The purpose of the utility model is to provide a green, environmentally friendly and easily recyclable packaging box for logistics, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A green, environmentally friendly and recyclable packaging box for logistics, comprising a base, two support plates are fixedly connected to the top of the base, two side plates are arranged on the top of the base, both sides of the support plates are provided with embedding grooves used in conjunction with the side plates, two rotating grooves are arranged on the top of the base, a disassembly mechanism is arranged inside the rotating groove, and the side plates can be disassembled and unfolded, and a plurality of support mechanisms for improving the assembly stability of the side plates are arranged on one side of the side plates;

[0009] The disassembly mechanism includes a rotating rod fixedly connected to the inside of the rotating groove, a rotating block is sleeved on the surface of the rotating rod, the top of the rotating block is fixedly connected to the bottom of the side plate, and first bearings are provided on both sides of the rotating block, which is rotatably connected to the inner wall of the rotating groove through the first bearings.

[0010] Preferably, the disassembly mechanism also includes two matching grooves opened on the top of the side plate, a pushing block is arranged inside the matching groove, one side of the pushing block is fixedly connected to a pin rod, one end of the pin rod passes through one side of the side plate, and one side of the support plate is provided with a pin hole used in cooperation with the pin rod.

[0011] By setting up a disassembly mechanism, after the goods are transported to the designated location, the hand can be inserted into the finger pressure groove, and the push block can be pulled. The push block drives the pin rod to leave the inside of the pin hole and contact the restriction of the side plate, so that the side plate can be rotated around the first bearing to form a Figure 2 The goods can be easily taken out in the expanded state shown, and then the side panel can be rotated in the opposite direction to reset it, and the push block can be released. The elastic force generated by the spring will push the push block and the pin rod to move, so that the pin rod enters the pin hole and the packaging box is formed again. Compared with the disassembly of the side panels in the prior art, the wooden side panels are recycled, which is more green and environmentally friendly, and is convenient for packaging and disassembly of the goods.

[0012] Preferably, the supporting mechanism includes a telescopic slot opened on one side of the supporting plate, a telescopic block is slidably connected to the inner wall of the telescopic slot, a threaded hole is opened on one side of the telescopic block, a threaded rod is transmission-connected to the inner wall of the threaded hole, one end of the threaded rod passes through one side of the supporting plate and is fixedly connected to a twisting block, a protrusion is fixedly connected to the surface of the twisting block, and a slot for cooperating with the telescopic block is opened on one side of the side plate.

[0013] By setting up a supporting mechanism, after the side panel is reset by rotation, the twisting block can be rotated, and the twisting block can drive the threaded rod to rotate around the second bearing. When the threaded rod rotates, the outward thread on its surface will squeeze the inner thread of the threaded hole, so that the telescopic block will move along the trajectory of the sliding block and the sliding groove, and the telescopic block will move into the slot to support the side panel, thereby improving the stability of the side panel.

[0014] Preferably, a second bearing is sleeved on the surface of the threaded rod, and the threaded rod is rotatably connected to the inner wall of the telescopic slot via the second bearing.

[0015] By providing the second bearing, the threaded rod can be supported and at the same time the threaded rod is restricted to rotation, thereby improving the smoothness of the rotation process.

[0016] Preferably, the top and the bottom of the telescopic block are fixedly connected with sliding blocks, and the inner wall of the telescopic slot is provided with a sliding slot used in conjunction with the sliding block.

[0017] By providing the sliding block and the sliding groove, when the threaded rod rotates to transmit the telescopic block, the telescopic block can be restricted to move only along the track of the sliding block and the sliding groove, thereby playing a role of limiting.

[0018] Preferably, a spring is fixedly connected to one side of the pushing block, and one end of the spring is fixedly connected to the inner wall of the matching groove.

[0019] Preferably, two finger pressure grooves are provided on one side of the push block, and anti-slip grooves are provided on the inner walls of the finger pressure grooves.

[0020] By arranging a spring, the elastic force generated by the spring can push the push block and the pin rod to move, so that the pin rod enters the interior of the pin hole, thereby playing a resetting role.

[0021] By providing the finger pressure groove and the anti-skid pattern, a lever point for the user's finger can be provided when the user moves the push block. At the same time, the anti-skid pattern can prevent the finger from slipping, thereby improving the convenience of operation.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model is provided with a disassembly mechanism. After the goods are transported to the designated location, the user can insert the hand into the finger pressure groove, pull the push block, and the push block drives the pin rod to leave the pin hole and contact the restriction of the side plate, so that the side plate can be rotated around the first bearing to form a Figure 2 The goods can be easily taken out in the expanded state shown, and then the side panel can be rotated in the opposite direction to reset it, and the push block can be released. The elastic force generated by the spring will push the push block and the pin rod to move, so that the pin rod enters the pin hole and the packaging box is formed again. Compared with the disassembly of the side panels in the prior art, the wooden side panels are recycled, which is more green and environmentally friendly, and is convenient for packaging and disassembly of the goods.

[0024] 2. The utility model is provided with a supporting mechanism, and after the side panel is reset by rotation, the twisting block can be rotated, and the twisting block can drive the threaded rod to rotate around the second bearing. When the threaded rod rotates, the outward thread on its surface will squeeze the inner thread of the threaded hole, so that the telescopic block will move along the trajectory of the sliding block and the sliding groove, and the telescopic block will move into the slot to support the side panel, thereby improving the stability of the side panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0026] Figure 2 It is a three-dimensional diagram of the side panel of the utility model being unfolded;

[0027] Figure 3 It is a schematic diagram of a cross-section of the main structure of the utility model;

[0028] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0029] Figure 5 It is a three-dimensional diagram of the local structure of the disassembly mechanism of the utility model;

[0030] Figure 6 It is a three-dimensional diagram of the local structure of the support mechanism of the utility model.

[0031] In the figure: 1. base; 2. support plate; 3. side plate; 4. embedding groove; 5. rotating groove; 6. rotating rod; 7. rotating block; 8. matching groove; 9. pushing block; 10. pin rod; 11. pin hole; 12. telescopic groove; 13. telescopic block; 14. threaded hole; 15. threaded rod; 16. twisting block; 17. protrusion; 18. second bearing; 19. sliding block; 20. sliding groove; 21. spring; 22. finger pressure groove; 23. first bearing; 24. slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0034] Embodiment 1:

[0035] A green, environmentally friendly and recyclable packaging box for logistics includes a base 1, two support plates 2 are fixedly connected to the top of the base 1, two side plates 3 are arranged on the top of the base 1, both sides of the support plates 2 are provided with embedding grooves 4 used in conjunction with the side plates 3, two rotating grooves 5 are arranged on the top of the base 1, a disassembly mechanism is arranged inside the rotating groove 5, and the side plates 3 can be disassembled and unfolded, and a plurality of support mechanisms are arranged on one side of the side plates 3 to improve the assembly stability of the side plates 3;

[0036] One implementation method of the present embodiment is: the disassembly mechanism includes a rotating rod 6 fixedly connected to the inside of the rotating groove 5, a rotating block 7 is sleeved on the surface of the rotating rod 6, the top of the rotating block 7 is fixedly connected to the bottom of the side plate 3, and first bearings 23 are provided on both sides of the rotating block 7, and the first bearings 23 are rotatably connected to the inner wall of the rotating groove 5.

[0037] The disassembly mechanism also includes two matching grooves 8 opened on the top of the side plate 3, and a pushing block 9 is arranged inside the matching groove 8. A pin rod 10 is fixedly connected to one side of the pushing block 9, and one end of the pin rod 10 passes through one side of the side plate 3. A pin hole 11 used in conjunction with the pin rod 10 is opened on one side of the support plate 2.

[0038] In this embodiment, it is considered that wooden packaging boxes are generally composed of several wooden side panels 3 connected by nails. After transporting these goods to the designated location, in order to facilitate the removal of the goods, the nails will be removed and the wooden side panels 3 will be dismantled. However, there are nail holes on the surface of these wooden side panels 3, which cannot be recycled later, resulting in a waste of wood resources. Therefore, by providing a disassembly mechanism, after the goods are transported to the designated location, the hand can be inserted into the finger pressure groove 22, and the push block 9 can be pulled. The push block 9 drives the pin rod 10 to leave the inside of the pin hole 11 and contact the restriction of the side panel 3, so that the side panel 3 can be rotated around the first bearing 23 to be in a Figure 2 The goods can be easily taken out in the unfolded state shown in the figure, and then the side panel 3 is rotated in the opposite direction to reset it, and the push block 9 is released. The elastic force generated by the spring 21 will push the push block 9 and the pin rod 10 to move, so that the pin rod 10 enters the inside of the pin hole 11, and the packaging box is formed again. Compared with the disassembly of the side panel 3 in the prior art, the wooden side panel 3 is recycled, which is more green and environmentally friendly, and is convenient for packaging and disassembly of goods;

[0039] The invention solves the problem that a wooden packaging box is generally composed of several wooden side panels 3 connected by nails. After the goods are transported to the designated location, in order to facilitate the removal of the goods, the nails are removed and the wooden side panels 3 are dismantled. However, nail holes exist on the surface of the wooden side panels 3, which cannot be recycled subsequently, thus causing a waste of wood resources.

[0040] Preferably, a spring 21 is fixedly connected to one side of the pushing block 9 , and one end of the spring 21 is fixedly connected to the inner wall of the matching groove 8 .

[0041] In this embodiment, by providing a spring 21, the elastic force generated by the spring 21 can push the push block 9 and the pin rod 10 to move, so that the pin rod 10 enters the interior of the pin hole 11, thereby playing a role of resetting.

[0042] Preferably, two finger pressure grooves 22 are provided on one side of the push block 9 , and the inner walls of the finger pressure grooves 22 are provided with anti-slip grooves.

[0043] In this embodiment, by providing the finger pressure groove 22 and the anti-skid pattern, a lever point for the user's finger can be provided when the user moves the push block 9. At the same time, the anti-skid pattern can prevent the finger from slipping, thereby improving the convenience of operation.

[0044] Embodiment 2:

[0045] On the basis of Example 1, the disassembly mechanism in this embodiment can package and disassemble the goods without causing waste of the wooden side panels 3. However, considering that the stability of the side panels 3 is insufficient after assembly, the collision of the goods may cause damage to the side panels 3, thereby affecting the transportation effect. The supporting mechanism includes a telescopic slot 12 opened on one side of the supporting plate 2, and the inner wall of the telescopic slot 12 is slidably connected with a telescopic block 13. A threaded hole 14 is opened on one side of the telescopic block 13, and a threaded rod 15 is transmission-connected to the inner wall of the threaded hole 14. One end of the threaded rod 15 passes through one side of the supporting plate 2 and is fixedly connected with a twisting block 16. A protrusion 17 is fixedly connected to the surface of the twisting block 16, and a card slot 24 used in conjunction with the telescopic block 13 is opened on one side of the side panel 3.

[0046] In this embodiment, if the side panel 3 is not stable enough after being assembled, the collision of goods may cause damage to the side panel 3, thereby affecting the effect of transportation. Therefore, by setting a supporting mechanism, after the side panel 3 is reset by rotation, the twisting block 16 is rotated, and the twisting block 16 drives the threaded rod 15 to rotate around the second bearing 18. When the threaded rod 15 rotates, the outer threads on its surface will squeeze the inner threads of the threaded hole 14, so that the telescopic block 13 moves along the trajectory of the sliding block 19 and the sliding groove 20, and the telescopic block 13 moves to the inside of the card groove 24 to support the side panel 3, thereby improving the stability of the side panel 3.

[0047] The problem that the side panels 3 are damaged due to the collision of goods, thus affecting the transportation effect, is solved if the stability of the side panels 3 is insufficient after assembly;

[0048] It should be noted that the telescopic block 13 can be separated from the slot 24 and contact the support of the side plate 3 by rotating the twisting block 16 in the reverse direction, which is the reverse of the above steps.

[0049] Preferably, a second bearing 18 is sleeved on the surface of the threaded rod 15 , and the threaded rod 15 is rotatably connected to the inner wall of the telescopic slot 12 via the second bearing 18 .

[0050] In this embodiment, the second bearing 18 is provided to support the threaded rod 15 and limit the threaded rod 15 to rotate, thereby improving the smoothness of the rotation process.

[0051] Preferably, the top and the bottom of the telescopic block 13 are fixedly connected with a sliding block 19 , and the inner wall of the telescopic slot 12 is provided with a sliding slot 20 used in conjunction with the sliding block 19 .

[0052] In this embodiment, by providing the sliding block 19 and the sliding groove 20 , when the threaded rod 15 rotates to transmit the telescopic block 13 , the telescopic block 13 can be restricted to move only along the track of the sliding block 19 and the sliding groove 20 , thereby playing a role of limiting.

[0053] Working principle: After the user transports the goods to the designated location, he inserts his hand into the finger pressure groove 22 and pulls the push block 9, which drives the pin rod 10 to leave the pin hole 11 and contact the restriction of the side plate 3, so that the side plate 3 can be rotated around the first bearing 23 to form a Figure 2 The goods can be easily taken out in the unfolded state shown in the figure, and then the side panel 3 is rotated in the opposite direction to reset it, and the push block 9 is released. The elastic force generated by the spring 21 will push the push block 9 and the pin rod 10 to move, so that the pin rod 10 enters the inside of the pin hole 11, and the packaging box is formed again. Compared with the disassembly of the side panel 3 in the prior art, the wooden side panel 3 is recycled, which is more green and environmentally friendly, and is convenient for packaging and disassembly of goods;

[0054] Taking into account that if the side panel 3 is not stable enough after assembly, the collision of goods will cause damage to the side panel 3, thereby affecting the transportation effect. Therefore, by setting a supporting mechanism, after the side panel 3 is reset by rotation, by rotating the twisting block 16, the twisting block 16 drives the threaded rod 15 to rotate around the second bearing 18. When the threaded rod 15 rotates, the outward thread on its surface will squeeze the inner thread of the threaded hole 14, so that the telescopic block 13 moves along the trajectory of the sliding block 19 and the sliding groove 20, and the telescopic block 13 moves to the inside of the slot 24 to support the side panel 3, thereby improving the stability of the side panel 3.

[0055] 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 green, environmentally friendly and recyclable packaging box for logistics, characterized by: The base (1) comprises a base, wherein two support plates (2) are fixedly connected to the top of the base (1), two side plates (3) are arranged on the top of the base (1), both sides of the support plates (2) are provided with embedding grooves (4) for use with the side plates (3), the top of the base (1) is provided with two rotation grooves, the inside of the rotation grooves (5) is provided with a disassembly mechanism capable of disassembling and unfolding the side plates (3), and one side of the side plates (3) is provided with a plurality of support mechanisms for improving the assembly stability of the side plates (3); The disassembly mechanism comprises a rotating rod (6) fixedly connected to the inside of the rotating groove (5); a rotating block (7) is sleeved on the surface of the rotating rod (6); the top of the rotating block (7) is fixedly connected to the bottom of the side plate (3); first bearings (23) are provided on both sides of the rotating block (7), and the rotating block (7) is rotatably connected to the inner wall of the rotating groove (5) via the first bearings (23).

2. A green, environmentally friendly and recyclable packaging box for logistics according to claim 1, characterized in that: The disassembly mechanism further comprises two matching grooves (8) formed on the top of the side plate (3), a pushing block (9) being arranged inside the matching groove (8), a pin rod (10) being fixedly connected to one side of the pushing block (9), one end of the pin rod (10) passing through one side of the side plate (3), and a pin hole (11) for matching with the pin rod (10) being formed on one side of the support plate (2).

3. A green, environmentally friendly and easily recyclable packaging box for logistics according to claim 2, characterized in that: The support mechanism comprises a telescopic slot (12) formed on one side of the support plate (2); a telescopic block (13) is slidably connected to the inner wall of the telescopic slot (12); a threaded hole (14) is formed on one side of the telescopic block (13); a threaded rod (15) is drivingly connected to the inner wall of the threaded hole (14); one end of the threaded rod (15) passes through one side of the support plate (2) and is fixedly connected to a twisting block (16); a protrusion (17) is fixedly connected to the surface of the twisting block (16); and a slot (24) for use with the telescopic block (13) is formed on one side of the side plate (3).

4. A green, environmentally friendly and easily recyclable packaging box for logistics according to claim 3, characterized in that: A second bearing (18) is sleeved on the surface of the threaded rod (15), and is rotatably connected to the inner wall of the telescopic slot (12) via the second bearing (18).

5. The green, environmentally friendly and recyclable packaging box for logistics according to claim 3, characterized in that: The top and bottom of the telescopic block (13) are fixedly connected to a sliding block (19), and the inner wall of the telescopic slot (12) is provided with a sliding slot (20) for use with the sliding block (19).

6. The green, environmentally friendly and recyclable packaging box for logistics according to claim 2, characterized in that: A spring (21) is fixedly connected to one side of the pushing block (9), and one end of the spring (21) is fixedly connected to the inner wall of the matching groove (8).

7. The green, environmentally friendly and recyclable packaging box for logistics according to claim 2, characterized in that: Two finger pressure grooves (22) are provided on one side of the push block (9), and anti-slip grooves are provided on the inner walls of the finger pressure grooves (22).

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