CN215922843U

CN215922843U - Logistics box

Info

Publication number: CN215922843U
Application number: CN202122404980.XU
Authority: CN
Inventors: 张力; 张良; 黄梓冕
Original assignee: Cimc Carrier Technology Co ltd; Shanghai Xinzhitu Logistics Co ltd; China International Marine Containers Group Co Ltd
Current assignee: Cimc Carrier Technology Co ltd; Shanghai Cimc Zhixiang Supply Chain Technology Co ltd; China International Marine Containers Group Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-01
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a logistics box which comprises a bottom plate, a first supporting rod, a bracket and transverse side plates, wherein the bottom plate is provided with a first supporting rod; the first support rods are arranged on the top surface of the bottom plate, and the two first support rods are arranged in parallel at intervals; the bracket is arranged below the bottom plate, and the bottom surface of the bracket is concavely provided with a supporting groove parallel to the first supporting rod; the two supports are arranged and are respectively arranged right below the two first supporting rods; the two transverse side plates are arranged above the bottom plate and are arranged in parallel at intervals; the lower part of the transverse side plate is movably hinged on the bottom plate; the transverse side plate is rotated to be erected above the bottom plate and moved to be right above the first supporting rod to form a first state so as to load goods. The transverse side plate is rotated to be folded on the top surface of the bottom plate and moved to the inner side of the first supporting rod, so that the top of the first supporting rod can be exposed to form a second state, and the first supporting rod can support the supporting groove at the bottom of the upper logistics box to stably support the upper logistics box.

Description

Logistics box

Technical Field

The utility model relates to the technical field of transport packaging, in particular to a logistics box.

Background

With the rapid development of the modern logistics industry, in order to improve the utilization rate of transportation space and prevent objects from being damaged during transportation, logistics boxes are often used as containers for loading goods. And the logistics boxes are accumulated and stacked up and down during transportation, so that the space utilization rate is improved, and the transportation cost is reduced.

However, once the logistics boxes complete the loading task, the empty logistics boxes also occupy a large amount of transportation space, so that the space utilization rate is low, and the transportation cost is high. There is a collapsible logistics box on the market today that has side panels that are folded down after unloading to reduce the height of the box. However, after being folded, the upper surface of the box body is uneven, and in the process of stacking and placing, the box body on the lower layer cannot stably support the box body on the upper layer, so that the stacked box body is easy to topple over and damage the logistics box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a logistics box, which is used for optimizing the structure of the existing logistics box and enabling the folded logistics box to be more stable when being stacked up and down.

In order to solve the technical problems, the utility model adopts the following technical scheme:

according to one aspect of the present invention, there is provided a physical distribution box, comprising: a base plate; the two first supporting rods are arranged at intervals in parallel; the support is arranged below the bottom plate and used for supporting the bottom plate, and a supporting groove parallel to the first supporting rod is concavely arranged on the bottom surface of the support; the two supports are arranged and are respectively arranged right below the two first supporting rods; the two transverse side plates are arranged above the bottom plate and are arranged in parallel at intervals; the lower part of the transverse side plate is movably hinged on the bottom plate, and the transverse side plate has a first state of being erected above the bottom plate and a second state of being folded on the top surface of the bottom plate; wherein in the first state, the lateral side plates are positioned in parallel directly above the first support bar; in the second state, the transverse side plate is located on the inner side of the first support rod, and the top of the first support rod can be exposed out of the transverse side plate.

In some embodiments of the present application, the tote further comprises gussets; the angle plate is arranged at the top of the bottom plate; the four corner plates are arranged at two ends of the two transverse side plates in a one-to-one correspondence manner; the first supporting rod is arranged between two adjacent corner plates and is positioned below the transverse side plate; the angle plate is provided with a sliding groove; one end of the sliding groove is right opposite to the first supporting rod and is positioned above the first supporting rod; the other end of the sliding groove extends to the inner side of the first supporting rod; two ends of the transverse side plate are respectively provided with a connecting shaft in a protruding way; the connecting shaft can rotatably extend into the sliding groove arranged on the corresponding angle plate and can slide along the sliding groove.

In some embodiments of the present application, the sliding groove includes a first sliding groove and a second sliding groove that are communicated with each other; the first sliding groove extends vertically and is right above the first supporting rod; the second slide groove extends obliquely downward inside the first support rod from a top end of the first slide groove.

In some embodiments of the present application, a bottom of the second sliding slot corresponding to two ends of one of the lateral side plates is higher than a bottom of the second sliding slot corresponding to two ends of the other lateral side plate.

In some embodiments of the present application, a second support bar is disposed at an end of the lateral plate away from the first support bar; the second support bar is parallel to the first support bar; in the first state, the second support rod is positioned at the top of the transverse side plate and is positioned right above the first support rod.

In some embodiments of the present application, the first support bar and the second support bar are cylindrical; the cross section of the supporting groove is inverted V-shaped.

In some embodiments of the present application, the logistics box further comprises a longitudinal side plate; two longitudinal side plates are arranged and are arranged in parallel at intervals; the longitudinal side plate is arranged between the two transverse side plates and is relatively vertical to the transverse side plates; a fixed block is arranged between each angle plate and the end part of the corresponding first supporting rod; the fixed block is positioned below the first sliding groove; two ends of the longitudinal side plate are respectively hinged to the fixed block; one side of the fixed block, which faces the longitudinal side plate, is concavely provided with a mounting groove; the mounting groove extends downwards from the top of the fixing block; a rotating shaft is convexly arranged on one side of the longitudinal side plate facing the fixed block; the rotating shaft can slidably extend into the mounting groove and can rotate in the mounting groove.

In some embodiments of the present application, the stand comprises a cross bar and a vertical bar; the cross bar extends along the transverse direction; the supporting groove is arranged on the bottom surface of the cross rod; the vertical rod extends vertically, the vertical rod is provided with a plurality of parallel and spaced arrangements, the upper end of the vertical rod is connected with the bottom plate, and the lower end of the vertical rod is connected with the cross rod.

In some embodiments of the present application, the lateral side panels comprise a pillar, a lower side panel, and an upper side panel; two upright posts are arranged and arranged in parallel at intervals; the lower side plate and the upper side plate are arranged between the two upright posts; the lower side plate is connected with the upright post; the upper side plate is arranged above the lower side plate, and the bottom of the upper side plate is hinged to the top of the lower side plate.

In some embodiments of the present application, a connecting groove is concavely formed on one side of the upright column facing the upper side plate; the connecting groove extends vertically; the top of the connecting groove is provided with an opening; a bulge is arranged on one side, facing the upright post, of the upper side plate, and the bulge can extend into the connecting groove through the opening and can slide up and down along the connecting groove; a limiting piece is arranged on the lower side plate, and a transversely through limiting groove is concavely arranged on one side of the limiting piece facing the lower side plate; a limiting ring is arranged on the upper side plate; the limiting ring is rotatably inserted in the limiting groove and can slide up and down along the limiting groove.

According to the technical scheme, the embodiment of the utility model has at least the following advantages and positive effects. According to the logistics box provided by the embodiment of the utility model, when goods are loaded, the transverse side plate can be rotated to the first state of being erected above the bottom plate, and is relatively fixed with the adjacent side plate, so that the accommodating space is formed. After the unloading is accomplished, can rotate horizontal curb plate and adjacent curb plate to the second state of pressing close to the bottom plate top surface to reduce the height of thing flow box, and can stack the thing flow box from top to bottom, the reasonable space of putting that uses the thing flow box. The transverse side plate is rotated to be folded on the top surface of the bottom plate and slides to the inner side of the first supporting rod, so that the top of the first supporting rod can be exposed out of the transverse side plate, and the upper layer logistics box can abut against the first supporting rod of the lower layer logistics box through the supporting groove at the bottom of the support. Thereby make lower floor's thing flow box can support the thing flow box on upper strata steadily, prevent that the thing flow box on upper strata from landing to cause the damage.

Drawings

Fig. 1 is a schematic structural diagram of a material flow box according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of region a in fig. 1.

Fig. 3 is a schematic structural view of the logistics box in fig. 1 in a folded state.

Fig. 4 is an enlarged schematic view of the region B in fig. 3.

Fig. 5 is a schematic structural view of the bottom frame in fig. 1.

Fig. 6 is a schematic structural view of the bracket and the supporting frame in fig. 5.

Fig. 7 is a schematic structural view of the lateral side plate of fig. 1.

Fig. 8 is a schematic structural view of the lower side plate of fig. 7.

Fig. 9 is a schematic structural view of the upper side plate in fig. 7.

Fig. 10 is a schematic structural view of the longitudinal side plate in fig. 1.

Fig. 11 is an enlarged schematic view of region C in fig. 1.

Fig. 12 is an enlarged schematic view of region D in fig. 1.

The reference numerals are explained below: 1. a bottom frame; 11. a base plate; 111. a first reinforcement groove; 12. a first support bar; 13. a support; 131. a cross bar; 1311. a support groove; 132. a vertical rod; 14. a gusset; 141. a sliding groove; 1411. a first chute; 1412. a second chute; 142. positioning a groove; 15. a fixed block; 151. mounting grooves; 16. a support frame; 161. a horizontal bar; 162. longitudinal strips; 163. a transverse reinforcing strip; 164. a longitudinal reinforcing strip; 165. a groove; 2. a transverse side plate; 21. a column; 211. positioning blocks; 212. connecting grooves; 213. an opening; 214. fixing grooves; 22. a lower side plate; 221. a limiting member; 2211. a limiting groove; 222. a second reinforcement groove; 23. an upper side plate; 231. a limiting ring; 24. a second support bar; 25. a connecting shaft; 3. a longitudinal side plate; 31. a rotating shaft; 32. fixing the rod; 321. a bending part; 33. a handle.

Detailed Description

Exemplary embodiments that embody features and advantages of the utility model are described in detail below in the specification. It is to be understood that the utility model is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the utility model and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a material flow box according to an embodiment of the present invention. Fig. 2 is an enlarged schematic view of region a in fig. 1. Fig. 3 is a schematic structural view of the logistics box in fig. 1 in a folded state. Fig. 4 is an enlarged schematic view of the region B in fig. 3.

Referring to fig. 1 and 3, the material flow box of the present embodiment includes a bottom frame 1, lateral side plates 2 and longitudinal side plates 3.

Referring to fig. 1 to 4, the lateral plate 2 is movably hinged above the bottom frame 1, and the lateral plate 2 can stand above the bottom frame 1 or be folded on the top surface of the bottom frame 1.

The number of the transverse side plates 2 is two, and the transverse side plates are arranged in parallel at intervals. The lower part of the transverse side plate 2 is movably hinged on the bottom frame 1.

Still referring to fig. 1 to 4, the vertical side plate 3 is hinged above the bottom frame 1, and the vertical side plate 3 can stand above the bottom frame 1 or be folded on the top surface of the bottom frame 1.

The longitudinal side plates 3 are arranged in parallel at intervals. The lower part of the longitudinal side plate 3 is hinged on the bottom frame 1.

When the lateral side plate 2 and the longitudinal side plate 3 are rotated relative to the base frame 1 to stand above the base frame 1, the first state is formed. When the lateral side plate 2 and the longitudinal side plate 3 rotate relative to the bottom frame 1 to be erected and folded on the top surface of the bottom frame 1, and the two lateral side plates 2 move and approach each other, the second state is formed.

For convenience of description, a state in which the lateral side plates 2 and the longitudinal side plates 3 are erected above the bottom frame 1 as shown in fig. 1 and 2 is referred to as a first state, and at this time, the bottom frame 1, the lateral side plates 2 and the longitudinal side plates 3 enclose and form an accommodating space, goods can be accommodated in the accommodating space, and a plurality of logistics boxes in the first state can be stacked up and down in the transportation process of the goods, so that the transportation vehicle can bear more logistics boxes.

The transverse side plates 2 and the longitudinal side plates 3 shown in figures 3 and 4 are folded on the top surface of the bottom frame 1, the state when the two transverse side plates 2 move and are close to each other is called as a second state, the height of the logistics box is lower at the moment, the occupied volume of the logistics box is reduced after goods in the box are unloaded conveniently, meanwhile, the logistics box in the second state can be stacked up and down, the space is put by reasonable utilization, and the transportation cost is reduced.

Fig. 5 is a schematic structural view of the bottom frame in fig. 1.

Referring to fig. 5 in conjunction with fig. 1 and 3, the bottom frame 1 is used for supporting goods and providing mounting positions for the lateral side plates 2 and the longitudinal side plates 3.

Referring to fig. 5, the base frame 1 includes a bottom plate 11, a first support rod 12, a bracket 13, a support frame 16 and a corner plate 14.

Referring to fig. 1 and 5, the bottom plate 11 has a rectangular structure, and the top surface of the bottom plate 11 is used for placing goods.

The bottom plate 11 is made of a thin steel plate by stamping, and a plurality of first reinforcing grooves 111 arranged in parallel at intervals are concavely arranged on the top surface of the bottom plate 11 so as to reinforce the structural strength of the bottom plate 11 and make the bottom plate 11 not easy to deform.

Referring to fig. 1 to 5, the first supporting rod 12 is disposed on the top surface of the bottom plate 11, and in the second state, the top surface of the first supporting rod 12 can be exposed out of the lateral plate 2, so as to serve as a supporting surface for supporting the upper logistics boxes.

The first support rods 12 are arranged in two and are arranged in parallel at intervals, and provide stable support for the logistics boxes on the upper layer. Compare in the mode that current thing flow box directly supported upper logistics box through the upper surface of horizontal curb plate 2 when folding, can avoid horizontal curb plate 2 after folding upper surface unevenness, can not provide stable holding surface for upper logistics box, lead to the easy landing of upper logistics box to cause the problem of damage.

Referring to fig. 5 in conjunction with fig. 1 and 3, the support 13 is disposed below the bottom plate 11 for supporting the bottom plate 11.

In some embodiments, the rack 13 includes a cross bar 131 and a vertical bar 132, the cross bar 131 extends in the transverse direction, the vertical bar 132 extends in the vertical direction, and the vertical bar 132 is provided in a plurality and arranged in parallel and spaced apart. The upper ends of vertical rods 132 are connected to base plate 11 and the lower ends of vertical rods 132 are connected to cross rods 131 to form a stable support structure.

Referring to fig. 5 in conjunction with fig. 1 and 3, two brackets 13 are provided and respectively disposed right below the two first support rods 12. The bottom surface of the cross bar 131 is concavely provided with a support groove 1311 parallel to the first support bar 12. In the second state, when a plurality of material distribution boxes are stacked one on top of another, the support grooves 1311 of the upper material distribution box can be stacked on the first support bars 12 of the lower material distribution box to support the upper material distribution box.

It is understood that the top surface of the first support bar 12 may be provided with the support grooves 1311, and the cross bar 131 may not be provided with the support grooves 1311, so that the upper material flow box is supported by the cross bar 131 of the upper material flow box matching with the support grooves 1311 of the lower material flow box.

Referring to fig. 5 and 6, the supporting frame 16 is mounted on the bracket 13 and disposed below the bottom plate 11, and the supporting frame 16 is used for supporting the bottom plate 11 more stably.

In some embodiments, support frame 16 includes two transverse bars 161 and two longitudinal bars 162, transverse bars 161 being spaced apart in parallel, and vertical bars 132 being connected to transverse bars 161 at their upper ends. The longitudinal strips 162 are perpendicular to the transverse strips 161, one end of the longitudinal strip 162 is connected to one of the transverse strips 161, and the other end of the longitudinal strip 162 is connected to the other transverse strip 161. Two longitudinal bars 162 are provided and are arranged in parallel at intervals. The two transverse bars 161 and the two longitudinal bars 162 enclose to form a rectangular frame structure. The horizontal strips 161 and the vertical strips 162 are both bent inwards to form flanges, and the bottom plate 11 is erected on a frame formed by enclosing the four flanges, so that the bottom plate 11 is supported more stably.

In some embodiments, the support frame 16 further comprises a transverse reinforcing bar 163, wherein the transverse reinforcing bar 163 is parallel to the transverse bars 161 and is disposed between the two transverse bars 161. The two ends of the transverse reinforcing bar 163 are respectively connected to the two longitudinal bars 162, so that the structure of the supporting frame 16 is more stable.

In some embodiments, the support frame 16 further includes a longitudinal reinforcing strip 164, and the longitudinal reinforcing strip 164 is parallel to the longitudinal strips 162 and is disposed between the two longitudinal strips 162. Two ends of the longitudinal reinforcing strip 164 are respectively connected to the two transverse strips 161, and the number of the longitudinal reinforcing strips 164 is multiple, so that the structural strength of the support frame 16 is further enhanced.

In some embodiments, the horizontal reinforcing bars 163 and the vertical reinforcing bars 164 are further recessed with reinforcing grooves to reinforce the strength of the horizontal reinforcing bars 163 and the vertical reinforcing bars 164.

In some embodiments, the longitudinal reinforcing strip 164 is recessed with a groove 165, and the groove 165 is parallel to the first reinforcing groove 111 of the bottom plate 11. The plurality of grooves 165 are provided and are disposed directly below the first reinforcing grooves 111 in a one-to-one correspondence, so that the first reinforcing grooves 111 are supported in the corresponding grooves 165. Thereby more stably supporting the base plate 11 while increasing the structural strength of the base plate 11.

Referring to FIG. 5 in conjunction with FIGS. 1 and 3, a corner panel 14 is provided at the top of the bottom panel 11 for mounting the lateral side panel 2.

The corner plates 14 are four in number and are provided at both ends of the two lateral side plates 2 in a one-to-one correspondence. The corner plate 14 is provided with a sliding groove 141, two ends of the transverse side plate 2 are respectively provided with a connecting shaft 25 in a protruding manner, and the connecting shaft 25 can rotatably extend into the sliding groove 141 arranged on the corresponding corner plate 14 and can slide along the sliding groove 141, so that the two ends of the transverse side plate 2 can be movably hinged in the sliding groove 141. Therefore, the lateral plate 2 can rotate in the slide groove 141 with the connecting shaft 25 as a rotation axis, and the rotation axis of the lateral plate 2 can move. When the lateral plate 2 is rotated in the slide groove 141 to stand above the bottom plate 11, a first state is formed, as shown in fig. 1 and 2. When the lateral plate 2 is rotated in the sliding groove 141 to be folded on the top surface of the bottom plate 11, a second state is formed, as shown in fig. 3 and 4.

It should be noted that other embodiments can also be adopted, for example, the lateral plate 2 is hinged to a first end of a connecting rod, a second end of the connecting rod is hinged to the bottom plate 11, the lateral plate 2 can rotate around the first end of the connecting rod, and when the connecting rod rotates around the second end, the lateral plate 2 can be driven to move. The transverse side plate is hinged to a sliding block, and the sliding block is connected to the bottom plate 11 in a sliding mode.

Still referring to FIG. 5 in conjunction with FIGS. 1 and 3, the first support bar 12 is disposed between two adjacent corner panels 14 and below the lateral side panel 2. The first end of the sliding groove 141 faces the first support rod 12 and is located above the first support rod 12, and the second end of the sliding groove 141 extends to the inner side of the first support rod 12. Further, when the lateral plate 2 moves to the first end along the sliding groove 141 through the connecting shaft 25 and rotates to stand above the bottom plate 11, as shown in fig. 1 and 2, the lateral plate 2 can be positioned right above the first supporting rod 12, and the first supporting rod 12 is hidden under the lateral plate 2, so that the logistics box in the first state is more beautiful. When the lateral side plate 2 moves to the second end and rotates to be folded on the top surface of the bottom plate 11, as shown in fig. 3 and 4, the lateral side plate 2 can be located inside the first supporting rod 12, so that the first supporting rod 12 in the second state can be exposed out of the lateral side plate 2, and a supporting position can be provided for the supporting groove 1311 of the upper layer logistics box.

With continued reference to fig. 5 in conjunction with fig. 1 and 3, in some embodiments, the sliding groove 141 includes a first chute 1411 and a second chute 1412 that are in communication, the first chute 1411 extending vertically and directly above the first support rod 12. When the lateral plate 2 slides up and down in the first chute 1411, it can be positioned right above the first support rod 12. The second chute 1412 extends obliquely downward inside the first support rod 12 from the distal end of the first chute 1411. The connecting shaft 25 of the lateral plate 2 is lifted to the starting point of the first chute 1411 and moved to the upper end of the second chute 1412, and the connecting shaft 25 is moved to the inner side of the first support rod 12 along the second chute 1412 by the guiding function of the second chute 1412, so that the lateral plate 2 is moved to the inner side of the first support rod 12.

In some embodiments, the first sliding slot 1411 and the second sliding slot 1412 are in an arc-shaped transition, so that the connecting shaft 25 slides more smoothly between the first sliding slot 1411 and the second sliding slot 1412.

Referring to fig. 3, in some embodiments, the bottom of the second sliding slot 1412 corresponding to two ends of one lateral plate 2 and the bottom of the second sliding slot 1412 corresponding to two ends of the other lateral plate 2 are arranged at an upper-lower interval. The height difference exists between the two transverse side plates 2 when the box is folded, so that the transverse side plates 2 above the box can be kept horizontal when the box is folded, and the height of the logistics box in the second state is reduced. Meanwhile, since the height of the logistics boxes is reduced in the second state, the support 13 does not need to be set to be very high, and the support groove 1311 of the logistics box on the upper layer can abut against the first support rod 12 of the logistics box on the lower layer.

Referring to fig. 1, in some embodiments, the end of the lateral side plate 2 away from the first supporting rod 12 is provided with a second supporting rod 24, and the second supporting rod 24 is parallel to the first supporting rod 12. In the first state, the second support bar 24 is located at the top of the lateral plate 2 and directly above the first support bar 12, so that the support groove 1311 of the upper layer logistics box can also abut against the second support bar 24 of the lower layer logistics box, the upper layer logistics box can be effectively prevented from sliding and falling, and the upper layer logistics box can also be stably supported in the first state.

In some embodiments, the first support bar 12 and the second support bar 24 are cylindrical, and the cross section of the support groove 1311 is inverted V-shaped, so that the support between the support groove 1311 and the first support bar 12 or the second support bar 24 is firmer, and the logistics boxes are more stable when being stacked in the first state or the second state. It will be appreciated that the cross-section of the first support bar 12 and the second support bar 24 may take on various polygonal configurations. The cross section of the supporting groove 1311 may also be a semicircular arc shape, or other structures matching the shape of the first supporting bar 12 or the second supporting bar 24.

Fig. 7 is a schematic structural view of the lateral side plate of fig. 1. Fig. 8 is a schematic structural view of the lower side plate of fig. 7.

Referring to fig. 7, in some embodiments, the lateral side plate 2 includes a pillar 21, a lower side plate 22, and an upper side plate 23.

Referring to fig. 7 and 8 in conjunction with fig. 1 and 3, two columns 21 are provided and are arranged in parallel and spaced apart. The connecting shaft 25 is protruded from one side of the upright post 21 facing the angle plate 14, so that the upright post 21 can rotate in the first slide groove 1411 and the second slide groove 1412 by using the connecting shaft 25 as a rotating shaft, and move under the guidance of the first slide groove 1411 and the second slide groove 1412.

Referring to fig. 7 and 8 in combination with fig. 1, in some embodiments, the upright post 21 further has a positioning block 211 protruding thereon and located above the connecting shaft 25. The corner plate 14 is provided with a positioning groove 142, and the positioning groove 142 extends downwards from the top of the corner plate 14. When the connecting shaft 25 moves to the top end of the first sliding chute 1411 and the upright post 21 rotates to stand on the top surface of the bottom plate 11, the positioning block 211 is located right above the positioning slot 142. The connecting shaft 25 slides downward along the first sliding slot 1411, and the positioning block 211 can be inserted into the positioning slot 142, so that the upright post 21 is fixed in the vertical direction.

In some embodiments, the top of the angle plate 14 is in arc transition at the side near the second sliding slot 1412, which ensures that the positioning block 211 on the upright post 21 is not restricted during moving along with the upright post 21.

Referring to fig. 7, the lower plate 22 and the upper plate 23 are disposed between the two columns 21. The lower side plate 22 is connected with the upright post 21, the upper side plate 23 is arranged above the lower side plate 22, and the bottom of the upper side plate 23 is hinged to the top of the lower side plate 22. By rotating the upper side plate 23, the height of the transverse side plate 2 is reduced, which is convenient for loading and taking the articles in the logistics box in the first state.

Referring to fig. 7 in conjunction with fig. 1, in some embodiments, the upright 21 is recessed with a connecting slot 212 on a side facing the upper side plate 23. The coupling groove 212 extends vertically, and the top of the coupling groove 212 has an opening 213. The upper side plate 23 is provided with a protrusion facing the upright 21, and the protrusion can extend into the connecting groove 212 through the opening 213 and can slide up and down along the connecting groove 212. The lower side plate 22 is provided with a limiting member 221, and a transversely through limiting groove 2211 is concavely arranged on one side of the limiting member 221 facing the lower side plate 22. The upper side plate 23 is provided with a limit ring 231. The limit ring 231 is rotatably inserted into the limit groove 2211 and can slide up and down along the limit groove 2211. When taking and putting the articles in the logistics box, the upper side plate 23 is lifted upwards, the protrusion is positioned at the opening 213, the upper side plate 23 is rotated, the protrusion is moved out of the connecting groove 212, and then the upper side plate 23 can be further rotated, so that the height of the transverse side plate 2 is reduced. After the article is taken and placed, the upper side plate 23 is rotated reversely, the protrusion is aligned with the opening 213, the protrusion is moved into the connecting groove 212, and the protrusion moves downwards along the connecting groove 212 to fix the upper side plate 23.

It will be appreciated that the lower side plate 22 is also recessed with a plurality of second reinforcement grooves 222 spaced in parallel to enhance the strength of the lower side plate 22. The protrusions of the upper side plate 23 may be formed by extending both ends of the second support bar 24 out of the lateral plate 2.

Fig. 9 is a schematic structural view of the upper side plate in fig. 7.

Referring to fig. 7 and 9, in some embodiments, the upper side plate 23 is composed of a frame and a screen. The frame is cuboid frame construction, keeps off in the net locates the frame to link to each other with the frame, and then make the thing flow box lightweight.

Referring to fig. 10 in combination with fig. 1 and 3, the longitudinal side plate 3 is disposed above the bottom plate 11, and in the first state, the longitudinal side plate 3 is erected above the bottom plate 11, and in the second state, the longitudinal side plate 3 is folded on the top surface of the bottom plate 11.

The longitudinal side plates 3 are arranged in parallel at intervals. The longitudinal side plate 3 is arranged between the two transverse side plates 2 and is relatively vertical to the transverse side plates 2. In the first state, the two longitudinal side plates 3, the two transverse side plates 2 and the bottom plate 11 enclose to form a containing space for placing goods. It will be appreciated that the longitudinal side panels 3 may also be comprised of borders and screens to reduce the weight of the logistics box.

Fig. 11 is an enlarged schematic view of region C in fig. 1.

Referring to fig. 5 and 11 in conjunction with fig. 1 and 3, a fixing block 15 is provided between each corner plate 14 and the end of the corresponding first support rod 12. The fixed block 15 is located below the first chute 1411. The two ends of the longitudinal side plate 3 are respectively hinged on a fixed block 15. In the second state, the longitudinal side plate 3 rotates around the fixing block 15 to be folded on the top surface of the bottom plate 11, and since the fixing block 15 is located below the first sliding chute 1411, the folded longitudinal side plate 3 is located below the transverse side plate 2, so that the height of the logistics box in the second state is reduced.

Referring to fig. 11 in conjunction with fig. 1 and 5, in some embodiments, an installation groove 151 is concavely formed on one side of the fixing block 15 facing the longitudinal side plate 3. The mounting groove 151 is extended downward from the top of the fixing block 15. A rotating shaft 31 is convexly arranged on one side of the longitudinal side plate 3 facing the fixed block 15. The rotation shaft 31 slidably extends into the mounting groove 151 and abuts against the bottom of the mounting groove 151, so that the rotation shaft 31 can rotate in the mounting groove 151. When the logistics box is installed, the rotating shaft 31 is inserted downwards from the top of the installation groove 151 to install the longitudinal side plate 3 quickly.

Fig. 12 is an enlarged schematic view of region D in fig. 1.

Referring to fig. 12 in conjunction with fig. 1 and 10, in some embodiments, the longitudinal side plate 3 is provided with a fixing rod 32 and a handle 33. The fixing lever 32 is slidably hinged to the longitudinal side plate 3, and a handle 33 is connected to the fixing lever 32 so as to rotate and slide the fixing lever 32 by the handle 33. One end of the fixing rod 32 extends out of the longitudinal side plate 3, and the length of the fixing rod 32 extending out of the longitudinal side plate 3 can be adjusted by sliding. The end of the fixing rod 32 extending out of the longitudinal side plate 3 is bent to form a bent portion 321, and one side of the upright post 21 facing the longitudinal side plate 3 is concavely provided with a fixing groove 214. The position of the bending part 321 is adjusted by rotating the fixing rod 32 through the handle 33, so that the bending part 321 is aligned with the fixing groove 214, the fixing rod 32 is slid to enable the bending part 321 to enter the fixing groove 214, the fixing rod 32 is rotated again, the bending part 321 is limited in the fixing groove 214, and therefore the longitudinal side plate 3 and the upright post 21 are fixed relatively.

Based on the technical scheme, the embodiment of the utility model at least has the following advantages and positive effects:

when loading goods, the logistics box of the embodiment of the utility model can form an accommodating space by rotating the transverse side plate 2 to the first state of being erected above the bottom plate 11 and fixing the transverse side plate and the adjacent side plate relatively. After the unloading is accomplished, can rotate horizontal curb plate 2 and adjacent curb plate to the second state of pressing close to bottom plate 11 top surface to reduce the height of thing flow box, and can stack the thing flow box from top to bottom, the reasonable space of putting that uses the thing flow box. The transverse side plate 2 is rotated to be folded on the top surface of the bottom plate 11 and slid to the inner side of the first supporting rod 12, so that the top of the first supporting rod 12 can be exposed out of the transverse side plate 2, and the upper layer logistics box can abut against the first supporting rod 12 of the lower layer logistics box through the supporting groove 1311 at the bottom of the bracket 13. Thereby make lower floor's thing flow box can support the thing flow box on upper strata steadily, prevent that the thing flow box on upper strata from landing to cause the damage.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A kind of material flow box, characterized by that, comprising:

a base plate;

the two first supporting rods are arranged at intervals in parallel;

the support is arranged below the bottom plate and used for supporting the bottom plate, and a supporting groove parallel to the first supporting rod is concavely arranged on the bottom surface of the support; the two supports are arranged and are respectively arranged right below the two first supporting rods; and

the two transverse side plates are arranged above the bottom plate and are arranged in parallel at intervals; the lower part of the transverse side plate is movably hinged on the bottom plate, and the transverse side plate has a first state of being erected above the bottom plate and a second state of being folded on the top surface of the bottom plate;

wherein in the first state, the lateral side plates are positioned in parallel directly above the first support bar; in the second state, the transverse side plate is located on the inner side of the first support rod, and the top of the first support rod can be exposed out of the transverse side plate.

2. The box of claim 1, further comprising a gusset;

the angle plate is arranged at the top of the bottom plate; the four corner plates are arranged at two ends of the two transverse side plates in a one-to-one correspondence manner;

the first supporting rod is arranged between two adjacent corner plates and is positioned below the transverse side plate;

the angle plate is provided with a sliding groove; one end of the sliding groove is right opposite to the first supporting rod and is positioned above the first supporting rod; the other end of the sliding groove extends to the inner side of the first supporting rod;

two ends of the transverse side plate are respectively provided with a connecting shaft in a protruding way; the connecting shaft can rotatably extend into the sliding groove arranged on the corresponding angle plate and can slide along the sliding groove.

3. The box according to claim 2, wherein the sliding groove comprises a first sliding groove and a second sliding groove which are communicated with each other;

the first sliding groove extends vertically and is right above the first supporting rod;

the second slide groove extends obliquely downward inside the first support rod from a top end of the first slide groove.

4. A box as claimed in claim 3 wherein the bottom of the second chutes at the two ends of one of said lateral plates is higher than the bottom of the second chutes at the two ends of the other of said lateral plates.

5. A box as claimed in claim 3, wherein the end of the lateral plate remote from the first support bar is provided with a second support bar; the second support bar is parallel to the first support bar;

in the first state, the second support rod is positioned at the top of the transverse side plate and is positioned right above the first support rod.

6. The logistics box of claim 5 wherein said first support bar and said second support bar are cylindrical; the cross section of the supporting groove is inverted V-shaped.

7. A distribution box according to claim 3, wherein said distribution box further comprises longitudinal side panels;

two longitudinal side plates are arranged and are arranged in parallel at intervals; the longitudinal side plate is arranged between the two transverse side plates and is relatively vertical to the transverse side plates;

a fixed block is arranged between each angle plate and the end part of the corresponding first supporting rod; the fixed block is positioned below the first sliding groove; two ends of the longitudinal side plate are respectively hinged to the fixed block;

one side of the fixed block, which faces the longitudinal side plate, is concavely provided with a mounting groove; the mounting groove extends downwards from the top of the fixing block;

a rotating shaft is convexly arranged on one side of the longitudinal side plate facing the fixed block;

the rotating shaft can slidably extend into the mounting groove and can rotate in the mounting groove.

8. The tote of claim 1, wherein said rack comprises cross bars and vertical bars;

the cross bar extends along the transverse direction; the supporting groove is arranged on the bottom surface of the cross rod;

the vertical rod extends vertically, the vertical rod is provided with a plurality of parallel and spaced arrangements, the upper end of the vertical rod is connected with the bottom plate, and the lower end of the vertical rod is connected with the cross rod.

9. The logistics box of claim 1 wherein said transverse side panels comprise a column, a lower side panel and an upper side panel;

two upright posts are arranged and arranged in parallel at intervals; the lower side plate and the upper side plate are arranged between the two upright posts;

the lower side plate is connected with the upright post; the upper side plate is arranged above the lower side plate, and the bottom of the upper side plate is hinged to the top of the lower side plate.

10. A box as claimed in claim 9, wherein the side of said upright facing said upper side plate is recessed with a connecting groove;

the connecting groove extends vertically; the top of the connecting groove is provided with an opening;

a bulge is arranged on one side, facing the upright post, of the upper side plate, and the bulge can extend into the connecting groove through the opening and can slide up and down along the connecting groove;

a limiting piece is arranged on the lower side plate, and a transversely through limiting groove is concavely arranged on one side of the limiting piece facing the lower side plate;

a limiting ring is arranged on the upper side plate; the limiting ring is rotatably inserted in the limiting groove and can slide up and down along the limiting groove.