CN212829742U - Folding type logistics box - Google Patents

Folding type logistics box Download PDF

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Publication number
CN212829742U
CN212829742U CN202021855116.0U CN202021855116U CN212829742U CN 212829742 U CN212829742 U CN 212829742U CN 202021855116 U CN202021855116 U CN 202021855116U CN 212829742 U CN212829742 U CN 212829742U
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plate
bottom plate
connecting plate
threaded holes
rotating shaft
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CN202021855116.0U
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Chinese (zh)
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陈述清
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Guangdong Siyecheng Intelligent Logistics Equipment Co ltd
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Guangdong Siyecheng Intelligent Logistics Equipment Co ltd
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Abstract

The utility model relates to a folding type logistics box, belonging to the field of logistics, which comprises a bottom plate and a strip-shaped supporting block arranged on the bottom plate; the side plates are respectively arranged on the left side and the right side of the bottom plate and are attached to the side surfaces of the bottom plate, and the lower ends of the side plates are rotatably arranged on the supporting blocks through rotating mechanisms; the top plate is respectively connected with the edges of two sides of the upper surface of the bottom plate through connecting plates; the left side surface and the right side surface of the bottom plate are both provided with seventh threaded holes, and the side plate is provided with eighth threaded holes penetrating through the side plate corresponding to the seventh threaded holes; the front cover plate is provided with a plurality of second threaded holes penetrating through the front cover plate corresponding to the first threaded holes; a plurality of third threaded holes are formed in the end faces of the rear ends of the top plate and the bottom plate, and a plurality of fourth threaded holes penetrating through the rear cover plate are formed in the rear cover plate corresponding to the third threaded holes. The utility model discloses collapsible, the transportation of being convenient for.

Description

Folding type logistics box
Technical Field
The utility model relates to a commodity circulation field, in particular to folded form thing flow box.
Background
In order to improve the utilization rate of the transportation space and prevent objects from being damaged in the transportation process, the logistics boxes are often used as containers for loading the objects, but the logistics boxes are large in size, and once the logistics boxes complete the loading task, empty logistics boxes also occupy a large amount of transportation space, so that the space utilization rate is low, and the transportation cost is improved.
SUMMERY OF THE UTILITY MODEL
Therefore, the folding logistics box comprises a horizontally arranged bottom plate, strip-shaped supporting blocks are arranged on the edges of the left side and the right side of the lower surface of the bottom plate, and the outer side surfaces of the supporting blocks are arranged in alignment with the outer side surfaces of the bottom plate;
the support block is characterized by further comprising two side plates, wherein the side plates are respectively arranged on the left side and the right side of the bottom plate and are attached to the side faces of the bottom plate, and the lower ends of the side plates are rotatably arranged on the support block through a rotating mechanism;
the rotating mechanism comprises a connecting rod fixedly arranged on the lower surface of the side plate, the connecting rod is arranged perpendicular to the side plate, the lower surface of the supporting block is provided with an accommodating groove corresponding to the connecting rod, and the connecting rod is embedded in the accommodating groove and is attached to the bottom of the accommodating groove; the supporting frame is fixedly arranged on the inner side wall of the supporting block corresponding to the accommodating groove and comprises a first supporting plate and a second supporting plate which are perpendicular to the inner side wall of the supporting block, the first supporting plate and the second supporting plate are arranged in parallel and are respectively arranged in front of and behind the accommodating groove, a first rotating shaft is arranged between the first supporting plate and the second supporting plate, the first rotating shaft is perpendicular to the first supporting plate, two ends of the first rotating shaft are respectively and rotatably arranged on the first supporting plate and the second supporting plate, and one end, away from the side plate, of the connecting rod extends out of the accommodating groove and is fixedly connected with the first rotating shaft;
the edge of the left side and the edge of the right side of the lower surface of the top plate are respectively connected with the edges of the two sides of the upper surface of the bottom plate through connecting plates, each connecting plate comprises a first connecting plate and a second connecting plate, the upper end of the first connecting plate is pivoted with the top plate, the upper end of the second connecting plate is pivoted with the lower end of the first connecting plate, and the lower end of the second connecting plate is pivoted with the bottom plate;
the outer side surfaces of the first connecting plate and the second connecting plate are arranged in an alignment mode with the outer side surface of the bottom plate, fifth threaded holes are formed in the outer side surfaces of the first connecting plate and the second connecting plate, and a sixth threaded hole penetrating through the side plate is formed in the side plate corresponding to the fifth threaded holes;
seventh threaded holes are formed in the left side surface and the right side surface of the bottom plate, and eighth threaded holes penetrating through the side plates are formed in the side plates corresponding to the seventh threaded holes;
the front cover plate is provided with a plurality of second threaded holes penetrating through the front cover plate corresponding to the first threaded holes; and a plurality of third threaded holes are formed in the end faces of the rear ends of the top plate and the bottom plate, and a plurality of fourth threaded holes penetrating through the rear cover plate are formed in the rear cover plate corresponding to the third threaded holes.
The utility model discloses in, roof, both ends open-ended box column structure around bottom plate and connecting plate enclose one, fit second screw hole and third screw hole lid on with front shroud and back shroud through it on this box column structure, can seal this box column structure's opening, the box structure that forms a sealed form is the thing flow box, the supporting shoe of bottom plate below is used for supporting the bottom plate, make the bottom plate held in the palm from ground, the transport operation of the thing flow box of being convenient for, for example, be convenient for fork truck fork thing flow box, the bottom plate that the thing flow box was walked around to the rope of being convenient for is binded etc..
Wherein, roof and bottom plate are through first screw hole and third screw hole and front shroud and back shroud fixed connection on it, and first connecting plate and second connecting plate are through fifth screw hole and curb plate fixed connection on it, and the curb plate is through seventh screw hole and bottom plate fixed connection on it, consequently the utility model discloses a logistics box's appearance stable in structure can be used for depositing the goods and be used for the transportation of goods.
Additionally, work as the utility model discloses after finishing using, can fold the thing flow box, reduce the space occupancy of thing flow box, the transportation of the thing flow box of being convenient for itself.
The utility model discloses a folding process does:
detaching the front cover plate and the rear cover plate;
disassembling the connecting structure of the side plate and the connecting plate, namely disassembling a connecting bolt for connecting the fifth threaded hole and the sixth threaded hole;
the top plate is pressed downwards, so that the pivoting positions of the first connecting plate and the second connecting plate move inwards, the first connecting plate and the second connecting plate are mutually overlapped, and the top plate and the connecting plates are folded at the moment.
The side plates are rotated to be rotated to the position below the bottom plate, in the process, the connecting rods fixed below the side plates rotate around the center line of the first rotating shaft until the lateral sides of the side plates abut against the lower surface of the bottom plate, the side plates are folded, and the logistics box is changed into a plate-shaped structure from a box-shaped structure;
furthermore, the distance between the center line of the first rotating shaft and the outer side face of the side plate is equal to the distance between the center line of the first rotating shaft and the lower surface of the bottom plate, and one end, far away from the first rotating shaft, of the connecting rod is aligned with the outer side face of the side plate.
The distances from the central line of the first rotating shaft to the outer sides of the side plates and the lower surface of the bottom plate are equal, so that when the side plates rotate to be abutted against the lower surface of the bottom plate, the side plates are attached to the bottom plate, gaps can be prevented from being formed between the side plates and the bottom plate after folding is completed, the structural strength of the folded logistics box can be improved, and the logistics box can be effectively prevented from being damaged in the transportation process; after the thing flow box is folded, can invert the thing flow box and deposit, at this moment, the curb plate is folded to laminating each other with the bottom plate, can form a accommodation space between two supporting pieces on the bottom plate, and this accommodation space can be used for depositing front shroud and back shroud, can further make things convenient for the transportation of thing flow box itself.
Furthermore, the sum of the heights of the side plates and the connecting rods is half of the distance between the inner side surfaces of the supporting blocks positioned at the left side and the right side of the bottom plate.
Wherein, the curb plate is folding when laminating with the bottom plate, and the supporting shoe can support the both sides board that is located the bottom plate left and right sides for the top of this both sides board can support each other and lean on, therefore this both sides board can the mutual support, plays the fixed action, can effectively guarantee logistics box's beta structure's stability.
Furthermore, the upper end of the second connecting plate is pivoted to the lower end of the first connecting plate through a hinge, the upper end of the first connecting plate is pivoted to the top plate through a second rotating shaft, and the lower end of the second connecting plate is pivoted to the bottom plate through a second rotating shaft.
Wherein, when first connecting plate and second connecting plate were located same vertical plane, the outside side of first connecting plate and second connecting plate aligns the outside side of bottom plate, consequently the curb plate of laminating in the side of bottom plate can laminate simultaneously on first connecting plate and second connecting plate, can guarantee the stability of thing flow box's structure.
Furthermore, the front end and the rear end of the left side and the rear end of the right side of the lower surface of the top plate are respectively provided with a first mounting seat, a second rotating shaft is rotatably arranged between the first mounting seats, the upper end of the first connecting plate is fixedly arranged on the second rotating shaft, the upper end of the first connecting plate is provided with a semi-cylindrical first bulge, the first bulge and the second rotating shaft are arranged on the same center line, and the top of the first bulge is abutted against the lower surface of the top plate; both ends all are provided with the second mount pad around the upper surface of bottom plate's the left and right sides, rotatable third pivot that is provided with between the second mount pad, the lower extreme of second connecting plate fixed set up in the third pivot, just the lower extreme of second connecting plate is provided with the second arch of semicircle column, the second arch with the third pivot with the central line set up just the bellied bottom of second with the upper surface of bottom plate offsets.
Wherein, first arch and second are protruding to offset with roof and bottom plate respectively, can avoid appearing the clearance between connecting plate and roof and the bottom plate, and then guarantee the closure of thing flow box.
The principle and effect of the present invention will be further explained below with reference to the above technical solutions and the accompanying drawings:
the utility model discloses in, roof, both ends open-ended box column structure around bottom plate and connecting plate enclose one, fit second screw hole and third screw hole lid on with front shroud and back shroud through it on this box column structure, can seal this box column structure's opening, the box structure that forms a sealed form is the thing flow box, the supporting shoe of bottom plate below is used for supporting the bottom plate, make the bottom plate held in the palm from ground, the transport operation of the thing flow box of being convenient for, for example, be convenient for fork truck fork thing flow box, the bottom plate that the thing flow box was walked around to the rope of being convenient for is binded etc..
Additionally, work as the utility model discloses after finishing using, can fold the thing flow box, reduce the space occupancy of thing flow box, the transportation of the thing flow box of being convenient for itself.
Drawings
Fig. 1 is a schematic cross-sectional view of a folding type logistics box according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a first schematic view of a cross-sectional structure of the foldable logistics box according to the embodiment of the present invention when being folded;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a schematic sectional view of a foldable logistics box according to an embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5;
fig. 7 is a schematic view of a cross-sectional structure of the folding type logistics box according to the embodiment of the present invention.
Description of reference numerals:
1-bottom plate, 11-supporting block, 111-accommodating groove, 1122-second supporting plate, 1123-first rotating shaft, 12-seventh threaded hole, 13-second mounting seat, 131-third rotating shaft, 2-side plate, 21-sixth threaded hole, 22-eighth threaded hole, 23-connecting rod, 3-top plate, 311-second rotating shaft, 41-first connecting plate, 42-second connecting plate, 43-hinge and 44-fifth threaded hole.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:
in the specification, terms of orientation such as front, back, left, right, up, down, inside and outside are used with reference to fig. 1.
As shown in fig. 1-2, a folding type logistics box comprises a bottom plate 1 horizontally arranged, strip-shaped supporting blocks 11 are arranged on the edges of the left side and the right side of the lower surface of the bottom plate 1, and the outer side surfaces of the supporting blocks 11 are arranged in alignment with the outer side surfaces of the bottom plate 1;
the support plate is characterized by further comprising two side plates 2, wherein the side plates 2 are respectively arranged on the left side and the right side of the bottom plate 1 and attached to the side surfaces of the bottom plate 1, and the lower ends of the side plates 2 are rotatably arranged on the support blocks 11 through rotating mechanisms;
the rotating mechanism comprises a connecting rod 23 fixedly arranged on the lower surface of the side plate 2, the connecting rod 23 is arranged perpendicular to the side plate 2, the lower surface of the supporting block 11 is provided with an accommodating groove 111 corresponding to the connecting rod 23, and the connecting rod 23 is embedded in the accommodating groove 111 and is attached to the bottom of the accommodating groove 111; a support frame is fixedly arranged on the inner side wall of the support block 11 corresponding to the accommodating groove 111, the support frame comprises a first support plate and a second support plate 1122 which are perpendicular to the inner side wall of the support block 11, the first support plate and the second support plate 1122 are arranged in parallel and are respectively arranged in front of and behind the accommodating groove 111, a first rotating shaft 1123 is arranged between the first support plate and the second support plate 1122, the first rotating shaft 1123 is arranged perpendicular to the first support plate, two ends of the first rotating shaft 1123 are respectively and rotatably arranged on the first support plate and the second support plate 1122, and one end of the connecting rod 23, which is far away from the side plate 2, extends out of the accommodating groove 111 and is fixedly connected with the first rotating shaft 1123;
the bottom plate is characterized by further comprising a top plate 3, edges of the left side and the right side of the lower surface of the top plate 3 are respectively connected with edges of the two sides of the upper surface of the bottom plate 1 through connecting plates, each connecting plate comprises a first connecting plate 41 and a second connecting plate 42, the upper end of the first connecting plate 41 is pivoted with the top plate 3, the upper end of the second connecting plate 42 is pivoted with the lower end of the first connecting plate 41, and the lower end of the second connecting plate 42 is pivoted with the bottom plate 1;
the outer side surfaces of the first connecting plate 41 and the second connecting plate 42 are both arranged in alignment with the outer side surface of the bottom plate 1, fifth threaded holes 44 are formed in the outer side surfaces of the first connecting plate 41 and the second connecting plate 42, and a sixth threaded hole 21 penetrating through the side plate 2 is formed in the side plate 2 corresponding to the fifth threaded hole 44;
a seventh threaded hole 12 is formed in each of the left side surface and the right side surface of the bottom plate 1, and an eighth threaded hole 22 penetrating through the side plate 2 is formed in the side plate 2 corresponding to the seventh threaded hole 12;
the front cover plate is provided with a plurality of second threaded holes penetrating through the front cover plate corresponding to the first threaded holes; a plurality of third threaded holes are formed in the end faces of the rear ends of the top plate 3 and the bottom plate 1, and a plurality of fourth threaded holes penetrating through the rear cover plate are formed in the rear cover plate corresponding to the third threaded holes.
The utility model discloses in, roof 3, both ends open-ended box column structure around bottom plate 1 and connecting plate enclose one, fit second screw hole and third screw hole lid on the front shroud and back shroud in this box column structure through it, can seal this box column structure's opening, the box structure that forms a sealed form is thing flow box, supporting shoe 11 of bottom plate 1 below is used for supporting baseplate 1, make bottom plate 1 held in the palm and leave ground, the transport operation of thing flow box of being convenient for, for example, be convenient for fork truck fork thing flow box, the bottom plate 1 that the thing flow box was walked around to the rope of being convenient for bindes etc..
Wherein, roof 3 and bottom plate 1 are through first screw hole and third screw hole and front shroud and back shroud fixed connection on it, and first connecting plate 41 and second connecting plate 42 are through fifth screw hole 44 and 2 fixed connection of curb plate on it, and curb plate 2 is through seventh screw hole 12 and bottom plate 1 fixed connection on it, consequently the utility model discloses a logistics box's appearance stable in structure can be used for depositing the goods and be used for the transportation of goods.
Additionally, work as the utility model discloses after finishing using, can fold the thing flow box, reduce the space occupancy of thing flow box, the transportation of the thing flow box of being convenient for itself.
The utility model discloses a folding process does:
detaching the front cover plate and the rear cover plate;
disassembling the connecting structure of the side plate 2 and the connecting plate, namely disassembling the connecting bolts for connecting the fifth threaded holes 44 and the sixth threaded holes 21;
as shown in fig. 3 to 5, the top plate 3 is pressed downward so that the pivotal joints of the first connecting plate 41 and the second connecting plate 42 are moved inward to stack the first connecting plate 41 and the second connecting plate 42 on each other, and the folding of the top plate 3 and the connecting plates is completed.
As shown in fig. 6-7, the side plate 2 is rotated to be rotated to the lower side of the bottom plate 1, in the process, the connecting rod 23 fixed below the side plate 2 rotates around the central line of the first rotating shaft 1123 until the outer side surface of the side plate 2 is pressed against the lower surface of the bottom plate 1, at this time, the folding of the side plate 2 is completed, and the logistics box is changed from a box-shaped structure to a plate-shaped structure;
further, the distance between the center line of the first rotating shaft 1123 and the outer side surface of the side plate 2 is equal to the distance between the center line of the first rotating shaft 1123 and the lower surface of the bottom plate 1, and one end of the connecting rod 23 away from the first rotating shaft 1123 is arranged in alignment with the outer side surface of the side plate 2.
The distance from the central line of the first rotating shaft 1123 to the outer side of the side plate 2 and the distance from the central line of the first rotating shaft 1123 to the lower surface of the bottom plate 1 are equal, so that when the side plate 2 rotates to abut against the lower surface of the bottom plate 1, the side plate 2 is attached to the bottom plate 1, a gap between the side plate 2 and the bottom plate 1 after folding can be avoided, the structural strength of the folded logistics box can be improved, and the logistics box can be effectively prevented from being damaged in the transportation process; after the thing flow box is folded, can invert the thing flow box and deposit, at this moment, 2 folding extremely with bottom plate 1 laminating each other of curb plate, can form a accommodation space between two supporting blocks 11 on the bottom plate 1, this accommodation space can be used for depositing front shroud and back shroud, can make things convenient for the transportation of thing flow box itself further.
Further, the sum of the heights of the side plates 2 and the connecting rods 23 is half of the distance between the inner side surfaces of the supporting blocks 11 positioned at the left and right sides of the bottom plate 1.
Wherein, curb plate 2 is folding when laminating with bottom plate 1, and supporting shoe 11 can support the both sides board 2 that are located the 1 left and right sides of bottom plate for the top of these both sides board 2 can support each other and lean on, therefore these both sides board 2 can the mutual support, play the fixed action, can effectively guarantee logistics box's beta structure's stability.
Further, the upper end of the second connecting plate 42 is pivotally connected to the lower end of the first connecting plate 41 through a hinge 43, the upper end of the first connecting plate 41 is pivotally connected to the top plate 3 through a second rotating shaft 311, and the lower end of the second connecting plate 42 is pivotally connected to the bottom plate 1 through a second rotating shaft 311.
Wherein, when first connecting plate 41 and second connecting plate 42 are located same vertical plane, the outside side of first connecting plate 41 and second connecting plate 42 aligns the outside side of bottom plate 1, consequently the curb plate 2 of laminating in the side of bottom plate 1 can laminate simultaneously on first connecting plate 41 and second connecting plate 42, can guarantee the stability of logistics box's structure.
Furthermore, the front end and the rear end of the left side and the rear end of the right side of the lower surface of the top plate 3 are both provided with a first mounting seat, a second rotating shaft 311 is rotatably arranged between the first mounting seats, the upper end of the first connecting plate 41 is fixedly arranged on the second rotating shaft 311, the upper end of the first connecting plate 41 is provided with a semi-cylindrical first bulge, the first bulge and the second rotating shaft 311 are arranged on the same center line, and the top of the first bulge is abutted against the lower surface of the top plate 3; both ends all are provided with second mount pad 13 around the upper surface of bottom plate 1's the left and right sides, rotatable third pivot 131 that is provided with between the second mount pad 13, the lower extreme of second connecting plate 42 fixed set up in third pivot 131, just the lower extreme of second connecting plate 42 is provided with the second arch of halfcylinder, the second arch with third pivot 131 with the central line setting just the bellied bottom of second with the upper surface of bottom plate 1 offsets.
Wherein, first arch and second are protruding to offset with roof 3 and bottom plate 1 respectively, can avoid appearing the clearance between connecting plate and roof 3 and the bottom plate 1, and then guarantee the closure of thing flow box.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (5)

1. A folding type logistics box is characterized by comprising a horizontally arranged bottom plate, wherein strip-shaped supporting blocks are arranged on the edges of the left side and the right side of the lower surface of the bottom plate, and the outer side surfaces of the supporting blocks are arranged in an alignment manner with the outer side surfaces of the bottom plate;
the support block is characterized by further comprising two side plates, wherein the side plates are respectively arranged on the left side and the right side of the bottom plate and are attached to the side faces of the bottom plate, and the lower ends of the side plates are rotatably arranged on the support block through a rotating mechanism;
the rotating mechanism comprises a connecting rod fixedly arranged on the lower surface of the side plate, the connecting rod is arranged perpendicular to the side plate, the lower surface of the supporting block is provided with an accommodating groove corresponding to the connecting rod, and the connecting rod is embedded in the accommodating groove and is attached to the bottom of the accommodating groove; the supporting frame is fixedly arranged on the inner side wall of the supporting block corresponding to the accommodating groove and comprises a first supporting plate and a second supporting plate which are perpendicular to the inner side wall of the supporting block, the first supporting plate and the second supporting plate are arranged in parallel and are respectively arranged in front of and behind the accommodating groove, a first rotating shaft is arranged between the first supporting plate and the second supporting plate, the first rotating shaft is perpendicular to the first supporting plate, two ends of the first rotating shaft are respectively and rotatably arranged on the first supporting plate and the second supporting plate, and one end, away from the side plate, of the connecting rod extends out of the accommodating groove and is fixedly connected with the first rotating shaft;
the edge of the left side and the edge of the right side of the lower surface of the top plate are respectively connected with the edges of the two sides of the upper surface of the bottom plate through connecting plates, each connecting plate comprises a first connecting plate and a second connecting plate, the upper end of the first connecting plate is pivoted with the top plate, the upper end of the second connecting plate is pivoted with the lower end of the first connecting plate, and the lower end of the second connecting plate is pivoted with the bottom plate;
the outer side surfaces of the first connecting plate and the second connecting plate are arranged in an alignment mode with the outer side surface of the bottom plate, fifth threaded holes are formed in the outer side surfaces of the first connecting plate and the second connecting plate, and a sixth threaded hole penetrating through the side plate is formed in the side plate corresponding to the fifth threaded holes;
seventh threaded holes are formed in the left side surface and the right side surface of the bottom plate, and eighth threaded holes penetrating through the side plates are formed in the side plates corresponding to the seventh threaded holes;
the front cover plate is provided with a plurality of second threaded holes penetrating through the front cover plate corresponding to the first threaded holes; and a plurality of third threaded holes are formed in the end faces of the rear ends of the top plate and the bottom plate, and a plurality of fourth threaded holes penetrating through the rear cover plate are formed in the rear cover plate corresponding to the third threaded holes.
2. The folding type logistics box of claim 1, wherein a distance between a center line of the first rotating shaft and the outer side surface of the side plate is equal to a distance between the center line of the first rotating shaft and the lower surface of the bottom plate, and one end of the connecting rod away from the first rotating shaft is arranged in alignment with the outer side surface of the side plate.
3. The folding type logistics box of claim 2, wherein the sum of the heights of the side plates and the connecting bar is half of the distance between the inner side surfaces of the supporting blocks located at the left and right sides of the bottom plate.
4. The folding type logistics box of claim 1, wherein the upper end of the second connecting plate is pivotally connected to the lower end of the first connecting plate through a hinge, the upper end of the first connecting plate is pivotally connected to the top plate through a second pivot, and the lower end of the second connecting plate is pivotally connected to the bottom plate through a second pivot.
5. The folding type logistics box of claim 4, wherein the front end and the rear end of the left side and the right side of the lower surface of the top plate are respectively provided with a first mounting seat, a second rotating shaft is rotatably arranged between the first mounting seats, the upper end of the first connecting plate is fixedly arranged on the second rotating shaft, the upper end of the first connecting plate is provided with a semi-cylindrical first bulge, the first bulge and the second rotating shaft are arranged on the same center line, and the top of the first bulge is abutted against the lower surface of the top plate; both ends all are provided with the second mount pad around the upper surface of bottom plate's the left and right sides, rotatable third pivot that is provided with between the second mount pad, the lower extreme of second connecting plate fixed set up in the third pivot, just the lower extreme of second connecting plate is provided with the second arch of semicircle column, the second arch with the third pivot with the central line set up just the bellied bottom of second with the upper surface of bottom plate offsets.
CN202021855116.0U 2020-08-31 2020-08-31 Folding type logistics box Active CN212829742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021855116.0U CN212829742U (en) 2020-08-31 2020-08-31 Folding type logistics box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021855116.0U CN212829742U (en) 2020-08-31 2020-08-31 Folding type logistics box

Publications (1)

Publication Number Publication Date
CN212829742U true CN212829742U (en) 2021-03-30

Family

ID=75142247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021855116.0U Active CN212829742U (en) 2020-08-31 2020-08-31 Folding type logistics box

Country Status (1)

Country Link
CN (1) CN212829742U (en)

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