Multifunctional environment-friendly folding box

Abstract

The utility model relates to the technical field of boxes, in particular to a multifunctional environment-friendly folding box, the multifunctional environment-friendly folding box comprises a bottom plate, a top frame, a pair of folding plates and a pair of turning plates, the side, close to the top frame, of the bottom plate is connected with a lower abutting ring, the folding plates are connected between the bottom plate and the top frame, one end of each turning plate is rotationally connected to the top frame, and the rotating axis of each turning plate is horizontal; the surface of the side, away from the other turning plate, of each turning plate abuts against the inner side wall of the lower abutting ring, and the two sides, along the rotating axis, of each turning plate abut against the surface of the side, facing the other folding plate, of the corresponding folding plate correspondingly. When the folding box is not used, the turning plate rotates along the horizontal axis, and then the folding plate is folded, so that the size of the folding box is reduced, the occupied space of the folding box is reduced, and the space utilization rate is increased; when the folding box is used, the folding plate and the turning plate abut against the lower abutting ring, positioning of the folding plate and the turning plate is achieved, the two side walls of the turning plate abut against the folding plate, and the structural strength of the folding box is improved.

Description

Technical Field

[0001] The present application relates to the technical field of boxes, and in particular to a multifunctional environmentally friendly folding box. Background Art

[0002] Boxes are a common daily necessity. They are often used to store items in daily life. They can also be used to store items conveniently when moving or traveling outdoors.

[0003] With the improvement of people's living standards, the use of boxes is not only limited to the storage of household items. In the face of some outdoor travel needs, carrying a storage box in places such as the trunk of a vehicle can be helpful for storing items and organizing the space inside the vehicle.

[0004] However, after use, conventional boxes still take up a large space, affecting the placement of other items and being inconvenient for daily use. Utility Model Content

[0005] In order to fold the box in time when not in use, improve the space utilization of the box, and facilitate the use of the box, the present application provides a multifunctional environmentally friendly folding box.

[0006] The multifunctional environmentally friendly folding box provided in this application adopts the following technical solution:

[0007] A multifunctional environmentally friendly folding box comprises a bottom plate, a top frame, a folding plate and a flap, wherein a lower abutment ring is connected to one side of the bottom plate close to the top frame, and a pair of the folding plate and the flap are provided, wherein the folding plate is connected between the bottom plate and the top frame, and one end of the flap is rotatably connected to the top frame, and the rotation axis of the flap is horizontal, and a side surface of the flap away from the other flap abuts against an inner side wall of the lower abutment ring, and the flap abuts against a side surface of the folding plate facing the other folding plate on both sides along the rotation axis.

[0008] By adopting the above technical solution, when not in use, the flap is rotated along the horizontal axis, and then the folding plate is folded, so that the volume of the folding box is reduced, the space occupied by the folding box is reduced, and the space utilization rate is improved; when in use, the folding plate and the flap are abutted against the lower abutment ring to achieve the positioning of the folding plate and the flap, and the two side walls of the flap are abutted against the folding plate, thereby improving the structural strength of the folding box.

[0009] Preferably, the folding plate includes a first side panel and a second side panel, one end of the first side panel and the second side panel are hinged, the hinge axis of the first side panel and the second side panel is horizontal, the other end of the first side panel is hinged to the bottom panel, the hinge axis of the first side panel and the bottom panel is parallel to the hinge axis of the first side panel and the second side panel, the other end of the second side panel is hinged to the top frame, and the hinge axis of the second side panel and the top frame is parallel to the hinge axis of the first side panel and the second side panel.

[0010] By adopting the above technical solution, the folding plate is composed of a first side plate and a second side plate, the first side plate and the second side plate are hinged to each other and are respectively hinged to the top frame and the bottom plate, so as to facilitate the folding and unfolding of the folding box.

[0011] Preferably, a locking buckle is connected to the inner side wall of the lower abutment ring, and the flap is provided with a slot, and the locking buckle is embedded in the slot to fix the bottom plate and the flap.

[0012] By adopting the above technical solution, a locking buckle is provided, and the locking buckle is embedded in the card slot, so that the flap and the bottom plate are relatively fixed, and the stability of the connection between the flap and the bottom plate is improved.

[0013] Preferably, it further comprises a box cover and a hinge, wherein the hinge is connected to the top frame, one end of the box cover is rotatably connected to the hinge, and the rotation axis of the box cover is horizontal.

[0014] By adopting the above technical solution, the hinge is used to realize the rotational connection between the box cover and the top frame, and the box cover is used to protect the items in the folding box from being hit by external objects, thereby improving the reliability of the folding box.

[0015] Preferably, a socket is provided at the upper end of the top frame, the hinge includes a rotating seat and a connecting block, one end of the connecting block is connected to the outer periphery of the rotating seat, one end of the connecting block is embedded in the socket, the connecting block and the socket are interference fit, a mounting groove is provided at one end of the box cover, the rotating seat is rotatably embedded in the mounting groove, the rotating axis of the rotating seat coincides with the rotating axis of the box cover, the two ends of the rotating seat along the rotating axis of the rotating seat are fitted with the groove wall of the mounting groove, the two ends of the rotating seat along the axis direction of the rotating seat are coaxially provided with rotating grooves, the groove walls on both sides of the mounting groove along the axis direction of the rotating seat are connected with rotating columns, and the rotating columns are rotatably embedded in the rotating grooves.

[0016] By adopting the above technical solution, the hinge is composed of a connecting block and a rotating seat, and the connecting block and the socket are interference fit, which improves the stability of the connection between the hinge and the top frame; the hinge is detachably connected to the top frame and the box cover, which is convenient for replacing the hinge and improving the service life of the folding box.

[0017] Preferably, the box cover includes a first cover body and a second cover body, and a plurality of hinges are provided. The plurality of hinges are divided into two groups, and the two groups of hinges correspond to the first cover body and the second cover body respectively. The number of mounting grooves of the first cover body and the second cover body is the same as the number of hinges and corresponds one to one.

[0018] By adopting the above technical solution, the box cover includes a first cover body and a second cover body, and the first cover body and the second cover body are respectively rotatably connected to the hinge. The first cover body and / or the second cover body can be opened to place and take out items, thereby improving the flexibility of the folding box operation.

[0019] Preferably, the box cover also includes a locking assembly, which includes a slider, and a plurality of sliders are provided, and the plurality of sliders are respectively slidably connected to the first cover body or the second cover body, and the top frame is provided with a fixing groove, and the fixing groove is used for the locking assembly to be embedded to achieve relative fixation of the first cover body and the top frame or the second cover body and the top frame.

[0020] By adopting the above technical solution, the slider slides into the fixing groove to fix the box cover and the top frame, thereby reducing the possibility of the box cover being accidentally opened during transportation, causing the items in the folding box to be scattered or damaged, and improving the reliability of the folding box.

[0021] Preferably, one end of the first cover body close to the second cover body and one side of the second cover body close to the first cover body are respectively provided with serrated blocks that are spaced apart and cooperate with each other, and adjacent serrated block assemblies are provided with serrated grooves, the serrated block of the first cover body cooperates with the serrated groove of the second cover body, and the serrated block of the second cover body cooperates with the serrated groove of the first cover body.

[0022] By adopting the above technical solution, the serrated block and the serrated groove cooperate with each other to improve the sealing performance between the first cover body and the second cover body, improve the stability of the connection between the first cover body and the second cover body, and reduce the possibility of the first cover body and the second cover body sliding along the axis of rotation of the box cover.

[0023] Preferably, an embedding block is connected to the groove wall of the sawtooth groove, and the sawtooth block is provided with an embedding groove for embedding the embedding block.

[0024] By adopting the above technical solution, the embedding block is embedded in the embedding groove, and the embedding block abuts the bottom of the embedding groove, thereby enhancing the stability of the connection between the first cover body and the second cover body, and reducing the sliding of the first cover body and the second cover body in a direction perpendicular to the rotation axis of the box cover.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. When not in use, the flap is rotated along the horizontal axis, and then the folding plate is folded, so that the volume of the folding box is reduced, the space occupied by the folding box is reduced, and the space utilization rate is improved; when in use, the folding plate and the flap are abutted against the lower abutment ring to achieve the positioning of the folding plate and the flap, and the two side walls of the flap abut against the folding plate, thereby improving the structural strength of the folding box;

[0027] 2. The hinge is composed of a connecting block and a rotating seat. The connecting block and the jack have an interference fit, which improves the stability of the connection between the hinge and the top frame. The hinge is detachably connected to the top frame and the box cover, which is convenient for replacing the hinge and prolonging the service life of the folding box.

[0028] 3. The serrated block and the serrated groove cooperate with each other to improve the sealing performance between the first cover body and the second cover body, and to improve the stability of the connection between the first cover body and the second cover body, and to reduce the possibility of the first cover body and the second cover body sliding along the rotation axis direction of the box cover; the embedded block is embedded in the embedded groove, and the embedded block abuts against the bottom of the embedded groove, thereby enhancing the stability of the connection between the first cover body and the second cover body, and reducing the possibility of the first cover body and the second cover body sliding along the direction perpendicular to the rotation axis of the box cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a cross-sectional view of a multifunctional environmentally friendly folding box.

[0030] Figure 2 It is a partial cross-sectional view of a multifunctional environmentally friendly folding box.

[0031] Figure 3 It is a partial cross-sectional view of a multifunctional environmentally friendly folding box.

[0032] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0033] Figure 5 yes Figure 3 Enlarged view of point B in the middle.

[0034] Figure 6 It is a structural schematic diagram of the multifunctional environmentally friendly folding box in use.

[0035] Figure 7 It is a structural schematic diagram of a multifunctional environmentally friendly folding box in a folded state.

[0036] Figure 8 It is a partial cross-sectional view of a multifunctional environmentally friendly folding box.

[0037] Fig. 9 yes Figure 1 Enlarged view of point C in the middle.

[0038] Fig.10 It is a partial cross-sectional view of a multifunctional environmentally friendly folding box.

[0039] Description of reference numerals:

[0040] 1. Bottom plate; 11. Lower abutment ring; 12. Locking buckle; 13. First hinge seat;

[0041] 2. top frame; 21. upper abutment ring; 22. insertion hole; 23. fixing groove; 24. second hinge seat; 25. receiving groove; 26. third hinge seat; 27. second fixing hole;

[0042] 3. Folding plate; 31. First side plate; 32. Second side plate; 33. Pushing groove; 34. Stop ring; 35. Connecting groove; 36. Connecting groove; 37. First sliding groove;

[0043] 4. flap; 41. slot; 42. first fixing hole;

[0044] 5. hinge; 51. connecting block; 52. rotating seat; 521. rotating groove;

[0045] 6. Box cover; 61. Mounting groove; 62. Rotating column; 63. First cover body; 64. Second cover body; 65. Locking assembly; 651. Sliding block; 652. Locking seat; 6521. Adjusting groove; 6522. Second sliding groove; 653. Adjusting block; 6531. Accommodating chamber; 66. Sawtooth block; 661. Embedding groove; 67. Sawtooth groove; 68. Embedding block; 69. Abutment plate;

[0046] 7. Fixing mechanism; 71. Fixing assembly; 711. Pushing block; 7111. First limiting groove; 7112. Second limiting groove; 712. Transmission block; 7121. First chamfer; 7122. Second chamfer; 713. Limiting block; 7131. Limiting plate; 714. Resetting member; 72. Connecting plate; 721. Connecting hole. DETAILED DESCRIPTION

[0047] The present application is further described in detail below in conjunction with the accompanying drawings.

[0048] Reference Figure 1The embodiment of the present application discloses a multifunctional environmentally friendly folding box including a bottom plate 1, a top frame 2 and a folding plate 3. The top frame 2 is located above the bottom plate 1, and a lower abutting ring 11 is fixedly connected to the side of the bottom plate 1 facing the top frame 2, and the outer side wall of the lower abutting ring 11 is flush with the outer side wall of the bottom plate 1. An upper abutting ring 21 is fixedly connected to the side of the top frame 2 facing the bottom plate 1, and the outer side wall of the upper abutting ring 21 is flush with the outer side wall of the top frame 2. The folding plate 3 is connected between the bottom plate 1 and the top frame 2, and a pair of folding plates 3 are provided, and the pair of folding plates 3 are symmetrically distributed along the width direction of the bottom plate 1, and the length direction of the folding plates 3 is parallel to the length direction of the bottom plate 1. The folding plate 3 includes a first side plate 31 and a second side plate 32. A plurality of first hinge seats 13 are fixedly connected to the upper end of the bottom plate 1, and the plurality of first hinge seats 13 are spaced apart along the length direction of the bottom plate 1, and the first hinge seats 13 are located on the inner side of the lower abutting ring 11. In this embodiment, two first hinge seats 13 are provided, and the two first hinge seats 13 are symmetrically distributed along the length direction of the bottom plate 1. The lower end of the first side plate 31 is hinged to the first hinge seat 13, and the hinge axis of the first side plate 31 and the first hinge seat 13 is parallel to the length direction of the bottom plate 1, and the side surface of the first side plate 31 away from the other first side plate 31 abuts against the inner side wall of the lower abutment ring 11. The upper end of the first side plate 31 is hinged to the lower end of the second side plate 32, and the hinge axis of the first side plate 31 and the second side plate 32 is parallel to the hinge axis of the first side plate 31 and the first hinge seat 13. The lower end of the top frame 2 is fixedly connected with a second hinge seat 24, and the number of the second hinge seats 24 is the same as the number of the first hinge seats 13 and corresponds one to one, and the second hinge seat 24 is located on the inner side of the upper abutment ring 21. The upper end of the second side plate 32 is hinged to the second hinge seat 24, and the hinge axis of the second side plate 32 and the second hinge seat 24 is parallel to the hinge axis of the first side plate 31 and the second side plate 32. The side surface of the second side plate 32 away from the other second side plate 32 abuts against the inner wall of the upper abutment ring 21.

[0049] Reference Figure 1 and Figure 2, a multifunctional environmentally friendly folding box also includes a flap 4. A receiving groove 25 is provided at the lower end of the top frame 2, and the receiving groove 25 is used for the flap 4 to be embedded. The bottom of the receiving groove 25 is fixedly connected to a third hinge seat 26, and the third hinge seat 26 is located on the inner side of the upper abutment ring 21. A pair of flaps 4 are provided, and the pair of flaps 4 are symmetrically distributed along the length direction of the bottom plate 1. The upper end of the flap 4 is hinged to the third hinge seat 26, and the hinge axis of the flap 4 and the third hinge seat 26 is parallel to the width direction of the bottom plate 1. The side surface of the flap 4 away from the other flap 4 abuts against the inner side walls of the upper abutment ring 21 and the lower abutment ring 11. The side walls of the flap 4 on both sides along the width direction of the bottom plate 1 abut against the side surface of the folding plate 3 facing the other folding plate 3 respectively. The inner wall of the lower abutment ring 11 is fixedly connected with a locking buckle 12, and a slot 41 is provided on the side of the flap 4 away from the third hinge seat 26, and the locking buckle 12 is embedded in the slot 41 to fix the bottom plate 1 and the flap 4. In this embodiment, there are four locking buckles 12, and the four locking buckles 12 are divided into two groups, and the two groups of locking buckles 12 correspond to one flap 4 respectively, and the locking buckles 12 in the same group are symmetrically distributed along the width direction of the bottom plate 1.

[0050] Reference Figure 3 and Figure 4, a multifunctional environmentally friendly folding box also includes a fixing mechanism 7. The fixing mechanism 7 includes a fixing assembly 71. There are a plurality of fixing assemblies 71, and the plurality of fixing assemblies 71 are divided into two groups, and the two groups of fixing assemblies 71 correspond to one folding plate 3 respectively. In this embodiment, there are four fixing assemblies 71, and the two fixing assemblies 71 in the same group are respectively connected to the first side plate 31 and the second side plate 32. The fixing assembly 71 includes a pushing block 711 and a transmission block 712. The folding plate 3 is provided with a pushing groove 33, and the pushing groove 33 penetrates the folding plate 3 along the thickness direction of the folding plate 3. The pushing block 711 is slidably embedded in the pushing groove 33, and the sliding direction of the pushing block 711 is parallel to the length direction of the pushing groove 33. The pushing groove 33 is fixedly connected to the groove walls on both sides along the length direction of the pushing groove 33, and the blocking ring 34 is used to abut against one end of the pushing block 711 along the length direction of the pushing groove 33. The push groove 33 is provided with connecting grooves 35 on both sides along the length direction of the bottom plate 1. The connecting grooves 35 extend along the length direction of the bottom plate 1. The transmission block 712 is slidably embedded in the connecting grooves 35. The sliding direction of the transmission block 712 is parallel to the length direction of the bottom plate 1. The push block 711 is provided with a first limiting groove 7111 and a second limiting groove 7112. The first limiting groove 7111 and the second limiting groove 7112 are used for the transmission block 712 to be embedded. In this embodiment, the distance from the bottom of the first limiting groove 7111 to the side wall of the push block 711 is smaller than the distance from the second limiting groove 7112 to the side wall of the push block 711. When one end of the push block 711 abuts against the retaining ring 34 on the side close to the flap 4, the transmission block 712 is embedded in the first limiting groove 7111. When one end of the push block 711 abuts against the retaining ring 34 on the side away from the flap 4, the transmission block 712 is embedded in the second limiting groove 7112. A first chamfer 7121 is provided at one end of the transmission block 712 close to the pushing block 711 . The first chamfer 7121 is located on both sides of the transmission block 712 along the length direction of the pushing block 711 . The first chamfer 7121 is used for abutting the groove walls of the first limiting groove 7111 and the second limiting groove 7112 .

[0051] Reference Figure 3 and Figure 5, a connecting groove 36 is provided at the groove wall of the connecting groove 35 on one side away from the pushing groove 33, and the connecting groove 36 is located on the side of the connecting groove 35 close to the flap 4, and the connecting groove 36 is connected to the outside. The fixing assembly 71 also includes a limit block 713 and a reset member 714. The limit block 713 is slidably embedded in the connecting groove 36, and the sliding direction of the limit block 713 is parallel to the width direction of the bottom plate 1. The end of the transmission block 712 away from the pushing block 711 is provided with a second chamfer 7122, and the second chamfer 7122 is located on the side of the transmission block 712 close to the flap 4, and the second chamfer 7122 is used for the side surface of the limit block 713 away from the flap 4 to abut. In this embodiment, when the transmission block 712 is located in the first limit groove 7111, the end of the clamping block away from the transmission block 712 extends out of the connecting groove 36, and the side surface of the clamping block along the length direction of the bottom plate 1 abuts against the side surface of the flap 4 facing the other flap 4. When the transmission block 712 is embedded in the second limiting groove 7112, the end of the card block away from the transmission block 712 is embedded in the connection groove 36. The surface of the card block on one side away from the transmission block 712 is fixedly connected to the limiting plate 7131, and the first sliding groove 37 is provided at the groove wall on the side of the connection groove 36 away from the push block 711. The limiting plate 7131 is slidably embedded in the first sliding groove 37, and the sliding direction of the limiting plate 7131 is parallel to the sliding direction of the limiting block 713. The reset member 714 is connected between the limiting plate 7131 and the folding plate 3, and the reset member 714 makes the limiting block 713 have a tendency to be embedded in the connection groove 36. In this embodiment, the reset member 714 is a spring, one end of the reset member 714 is connected to the surface of the side of the limiting plate 7131 away from the flap 4, and the other end of the reset member 714 is connected to the groove wall on the side of the first sliding groove 37 away from the flap 4.

[0052] Reference Figure 3 and Figure 6 The fixing mechanism 7 further includes a connecting plate 72, two connecting plates 72 are provided, and the two connecting plates 72 are symmetrically distributed along the length direction of the bottom plate 1. The connecting plate 72 is provided with a connecting hole 721, the flap 4 is provided with a first fixing hole 42, and the top frame 2 is provided with a second fixing hole 27 at the outer side walls on both sides along the length direction of the bottom plate 1. The connecting hole 721 is used for a bolt to pass through and then be threadedly connected with the first fixing hole 42 or the second fixing hole 27. In this embodiment, one connecting plate 72 is provided with two connecting holes 721, and the two connecting holes 721 are symmetrically distributed along the width direction of the bottom plate 1. The number of the first fixing holes 42 and the second fixing holes 27 is the same as the number of the connecting holes 721 and corresponds one to one.

[0053] Reference Figure 6 and Figure 7 When the folding box is in the folded state, the connecting hole 721 is opposite to the second fixing hole 27 , and when the folding box is in the assembled state, the connecting hole 721 is opposite to the first fixing hole 42 .

[0054] Reference Figure 6 and Figure 8A multifunctional environmentally friendly folding box also includes a hinge 5. A plurality of jacks 22 are provided at the upper end of the top frame 2, and the plurality of jacks 22 are divided into two groups, and the jacks 22 in the same group are spaced apart along the length direction of the bottom plate 1. In this embodiment, eight jacks 22 are provided. The number of hinges 5 is the same as the number of jacks 22 and corresponds one to one. The hinge 5 includes a connecting block 51 and a rotating seat 52. One end of the connecting block 51 is fixedly connected to the outer periphery of the rotating seat 52. The other end of the connecting block 51 is embedded in the jack 22, and the connecting block 51 and the jack 22 are interference fit.

[0055] A multifunctional environmentally friendly folding box also includes a box cover 6. The box cover 6 includes a first cover body 63 and a second cover body 64. The first cover body 63 and the second cover body 64 correspond to a set of hinges 5 respectively, and the first cover body 63 and the second cover body 64 are rotatably connected to the hinges 5 respectively, and the rotation axes of the first cover body 63 and the second cover body 64 are parallel to the length direction of the bottom plate 1. The first cover body 63 is far away from the second cover body 64 and the second cover body 64 is far away from the first cover body 63. The end is provided with a mounting groove 61, and the number of the mounting grooves 61 is the same as the number of the hinges 5 and corresponds one to one. The rotating seat 52 is rotatably embedded in the mounting groove 61, and the rotation axis of the rotating seat 52 coincides with the rotation axis of the first cover body 63 or the second cover body 64. The rotating seat 52 is in contact with the groove wall of the mounting groove 61 at both ends along the rotation axis of the rotating seat 52. The rotating seat 52 is coaxially provided with rotating grooves 521 at both ends along the rotating axis of the rotating seat 52 . A rotating column 62 is fixedly connected to the groove wall of the mounting groove 61 . The rotating column 62 is coaxially rotatably embedded in the rotating groove 521 .

[0056] Reference Figure 7 and Fig. 9 The end of the first cover body 63 close to the second cover body 64 and the end of the second cover body 64 close to the first cover body 63 are respectively provided with sawtooth blocks 66 arranged at intervals and matched with each other, and a sawtooth groove 67 is provided between two adjacent sawtooth blocks 66, and the sawtooth block 66 of the first cover body 63 matches with the sawtooth groove 67 of the second cover body 64, and the sawtooth block 66 of the second cover body 64 matches with the sawtooth groove 67 of the first cover body 63. A contact plate 69 is fixedly connected to the side of the sawtooth groove 67 close to the top frame 2, and the side surface of the contact plate 69 away from the top frame 2 abuts against the side surface of the sawtooth block 66 close to the top frame 2, and an insert block 68 is fixedly connected to the side surface of the contact plate 69 away from the top frame 2, and an insert groove 661 is provided on the side surface of the sawtooth block 66 close to the top frame 2, and the insert groove 661 is used for inserting the insert block 68.

[0057] Reference Figure 7 and Fig.10The box cover 6 also includes a locking assembly 65. The locking assembly 65 includes a locking seat 652, a slider 651 and an adjustment block 653. Two locking seats 652 are provided, and the two locking seats 652 are respectively fixedly connected to the first cover body 63 and the second cover body 64. The number of sliders 651 and the adjustment blocks 653 is the same as the number of the locking seats 652 and corresponds to each other. An adjustment groove 6521 is provided at the upper end of the locking seat 652, and the adjustment block 653 is slidably embedded in the adjustment groove 6521. The sliding direction of the adjustment block 653 is parallel to the length direction of the bottom plate 1. A receiving cavity 6531 is provided on the side surface of the adjustment block 653 away from the adjustment groove 6521, and the receiving cavity 6531 is used for inserting fingers. A second slide groove 6522 is provided at the bottom of the adjusting groove 6521, and the second slide groove 6522 penetrates the locking seat 652 along the length direction of the bottom plate 1 on one side close to the flap 4, and the slider 651 is fixedly connected to the lower end of the adjusting groove 6521, and the slider 651 is slidably embedded in the second slide groove 6522, and the sliding direction of the slider 651 is parallel to the sliding direction of the adjusting block 653. A fixing groove 23 is provided at the inner side wall of the top frame 2, and the fixing groove 23 is used for the slider 651 to be embedded to achieve relative fixation of the first cover body 63 and the top frame 2 or the second cover body 64 and the top frame 2.

[0058] The implementation principle of a multifunctional environmentally friendly folding box in the embodiment of the present application is as follows: when in use, the first side plate 31 rotates to abut against the inner side wall of the upper abutting ring 21, the second side wall rotates to abut against the inner side wall of the lower abutting ring 11, and the flap 4 is rotated until the flap 4 abuts against the inner side walls of the upper abutting ring 21 and the lower abutting ring 11, so that the locking buckle 12 is embedded in the card slot 41, and then the bolt is passed through the connecting block 51 and threadedly connected with the first fixing hole 42 to achieve relative fixation of the flap 4 and the bottom plate 1. The side walls of the flap 4 along both sides of the rotation axis of the flap 4 abut against the first side plate 31 and the second side plate 32 close to the side surface of the flap 4.

[0059] When the folding plate 3 and the flap 4 are in the unlocking state, the locking cam 730 is in the unlocking state, and the locking cam 731 is in the unlocking state.

[0060] The connecting block 51 is embedded in the insertion hole 22 , the first cover body 63 and the second cover body 64 are rotatably connected to the rotating seat 52 , and the slider 651 is slidably embedded in the fixing groove 23 to achieve relative fixation of the cover plate and the top frame 2 .

[0061] When not in use, the push block 711 is pushed to slide in the direction away from the flap 4, and the first limiting groove 7111 is against the first chamfer 7121 until the transmission block 712 is opposite to the second limiting groove 7112, and the transmission block 712 is embedded in the second limiting groove 7112, and the limiting block 713 is embedded in the connection under the elastic force of the reset member 714, thereby releasing the relative fixation of the flap 4 and the folding plate 3. The bolt is loosened, and the locking buckle 12 is disengaged from the slot 41, and the relative fixation of the flap 4 and the bottom plate 1 is released. The flap 4 is rotated to be embedded in the receiving slot 25, so that the folding plate 3 is folded around the hinge axis of the first side plate 31 and the second side plate 32, so that the top frame 2 and the bottom plate 1 are close to each other, so that the connecting block 51 is opposite to the second fixing hole 27, and the bolt is threadedly connected with the second fixing hole 27, so that the bottom plate 1 and the top frame 2 are relatively fixed.

[0062] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multifunctional environmentally friendly folding box, characterized by: The invention comprises a bottom plate (1), a top frame (2), a folding plate (3) and a flap (4); a side of the bottom plate (1) close to the top frame (2) is connected to a lower abutment ring (11); a pair of the folding plate (3) and the flap (4) are provided; the folding plate (3) is connected between the bottom plate (1) and the top frame (2); one end of the flap (4) is rotatably connected to the top frame (2); the rotation axis of the flap (4) is horizontal; a side surface of the flap (4) away from the other flap (4) abuts against the inner side wall of the lower abutment ring (11); and the two sides of the flap (4) along the rotation axis respectively abut against a side surface of the folding plate (3) facing the other folding plate (3).

2. The multifunctional environmentally friendly folding box according to claim 1, characterized in that: The folding plate (3) comprises a first side plate (31) and a second side plate (32); one end of the first side plate (31) and the second side plate (32) are hinged; the hinge axis of the first side plate (31) and the second side plate (32) is horizontal; the other end of the first side plate (31) is hinged to the bottom plate (1); the hinge axis of the first side plate (31) and the bottom plate (1) is parallel to the hinge axis of the first side plate (31) and the second side plate (32); the other end of the second side plate (32) is hinged to the top frame (2); the hinge axis of the second side plate (32) and the top frame (2) is parallel to the hinge axis of the first side plate (31) and the second side plate (32).

3. The multifunctional environmentally friendly folding box according to claim 1, characterized in that: A locking buckle (12) is connected to the inner side wall of the lower abutment ring (11); the flap (4) is provided with a slot (41); and the locking buckle (12) is embedded in the slot (41) to fix the bottom plate (1) and the flap (4).

4. The multifunctional environmentally friendly folding box according to claim 1, characterized in that: It also comprises a box cover (6) and a hinge (5); the hinge (5) is connected to the top frame (2); one end of the box cover (6) is rotatably connected to the hinge (5); and the rotation axis of the box cover (6) is horizontal.

5. The multifunctional environmentally friendly folding box according to claim 4, characterized in that: The top frame (2) has an insert hole (22) at its upper end; the hinge (5) comprises a rotating seat (52) and a connecting block (51); one end of the connecting block (51) is connected to the outer periphery of the rotating seat (52); one end of the connecting block (51) is embedded in the insert hole (22); the connecting block (51) and the insert hole (22) are interference fit; one end of the box cover (6) has a mounting groove (61); the rotating seat (52) is rotatably embedded in the mounting groove (61); the rotating The rotation axis of the seat (52) coincides with the rotation axis of the box cover (6); the two ends of the rotating seat (52) along the rotation axis of the rotating seat (52) are in contact with the groove wall of the installation groove (61); the two ends of the rotating seat (52) along the axis direction of the rotating seat (52) are coaxially provided with a rotation groove (521); the groove walls of both sides of the installation groove (61) along the axis direction of the rotating seat (52) are connected to the rotation column (62); the rotation column (62) is rotatably embedded in the rotation groove (521).

6. The multifunctional environmentally friendly folding box according to claim 5, characterized in that: The box cover (6) comprises a first cover body (63) and a second cover body (64); a plurality of hinges (5) are provided; the plurality of hinges (5) are divided into two groups; the two groups of hinges (5) correspond to the first cover body (63) and the second cover body (64), respectively; the number of mounting grooves (61) of the first cover body (63) and the second cover body (64) is the same as the number of hinges (5) and corresponds one to one.

7. The multifunctional environmentally friendly folding box according to claim 6, characterized in that: The box cover (6) further comprises a locking assembly (65); the locking assembly (65) comprises a slider (651); a plurality of the sliders (651) are provided; the plurality of sliders (651) are respectively slidably connected to the first cover body (63) or the second cover body (64); the top frame (2) is provided with a fixing groove (23); the fixing groove (23) is used for the locking assembly (65) to be embedded so as to achieve relative fixation between the first cover body (63) and the top frame (2) or the second cover body (64) and the top frame (2).

8. The multifunctional environmentally friendly folding box according to claim 6, characterized in that: One end of the first cover body (63) close to the second cover body (64) and one side of the second cover body (64) close to the first cover body (63) are respectively provided with sawtooth blocks (66) arranged at intervals and matching with each other; adjacent sawtooth block (66) components are provided with sawtooth grooves (67); the sawtooth block (66) of the first cover body (63) matches with the sawtooth groove (67) of the second cover body (64); the sawtooth block (66) of the second cover body (64) matches with the sawtooth groove (67) of the first cover body (63).

9. The multifunctional environmentally friendly folding box according to claim 8, characterized in that: An embedding block (68) is connected to the groove wall of the sawtooth groove (67); the sawtooth block (66) is provided with an embedding groove (661); and the embedding groove (661) is used for embedding the embedding block (68).

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