CN216508449U - Logistics trolley - Google Patents

Abstract

The application provides a commodity circulation platform truck includes: a base body; the side frame is detachably arranged on the seat body and defines an accommodating space together with the seat body, and the side frame is provided with a rotating connecting part; at least one first laminate which is positioned in the accommodating space and is detachably and rotatably connected with the rotating connecting part; the supporting structure is arranged on the side frame and detachably arranged with the first layer plate, and the supporting structure is suitable for matching the first layer plate to limit the rotation angle of the first layer plate. First floor detachably upset sets up, and in the scene that needs hoist and mount, the first floor in upper strata can expose the lower floor for hoisting equipment after rotating for hoisting equipment can hoist and mount the transportation to the article of lower floor's floor from the top. Meanwhile, each part of the logistics trolley can be detached, so that the logistics trolley can be detached into a single part to be stacked and placed during transportation, the storage volume of the logistics trolley is reduced, and the no-load transportation cost is reduced.

Description

Logistics trolley

technical field

The present application relates to the field of logistics equipment, in particular to a logistics trolley.

Background technique

At present, multi-layer structure trolleys are generally used in the logistics distribution of various industries, and the existing technology mostly adopts integrated logistics trolleys formed by welding. The existing logistics trolley has the following shortcomings: it is not versatile and can only be used as a logistics trolley with a fixed number of layers; the applicability is low, and it cannot cope with the situation that the lower layer items need to be hoisted; the whole cannot be disassembled, the volume is large, and the storage is large. and higher transportation costs.

Utility model content

The purpose of this application is to provide a logistics trolley to solve the above technical problems.

This application adopts the following technical solutions:

The application provides a logistics trolley, including:

body;

at least one side frame, which is detachably arranged on the base body and defines an accommodating space together with the base body, and the side frame is provided with a rotating connection part;

at least one first layer board, located in the accommodating space and rotatably connected with the rotating connection part;

a support structure, arranged on the side frame, the support structure and the first layer board are detachably arranged, and the support structure is suitable for cooperating with the first layer board to restrain the first layer board angle of rotation.

According to a technical solution of the present application, the rotating connecting portion includes a first shaft hole, the logistics trolley further includes a connecting shaft, the connecting shaft is arranged on the first layer board, and the connecting shaft is connected to the first shaft. Axle-hole rotary connection; or

The rotating connecting part includes a connecting shaft, the first layer plate is provided with a first shaft hole, and the connecting shaft is rotatably connected with the first shaft hole;

Wherein, the two ends of the connecting shaft are provided with two opposing and spaced apart limiting structures, and the first shaft hole is located between the two limiting structures to limit the connecting shaft relative to the second limiting structure. An axial movement of the shaft hole, wherein at least one of the two limiting structures is detachably connected with the connecting shaft.

According to a technical solution of the present application, one of the two limiting structures is a stop cap formed on the connecting shaft, and the other is a limiting pin, and the connecting shaft is provided with an insertion hole, so the limit pin is inserted into the insertion hole; or

Both of the limit structures are limit pins, the connecting shaft is provided with an insertion hole, and the limit pin is inserted into the insertion hole.

According to a technical solution of the present application, the side frame is provided with the first shaft hole, the first layer plate is provided with a second shaft hole, and the connecting shaft is detachably arranged in the second shaft hole.

According to a technical solution of the present application, the support structure includes:

an insertion rod, which is movably arranged on the first layer board, the side frame is provided with sockets that are distributed relative to the rotating connection part, and the insertion rod can extend into or out of the socket; and /or

a push rod, which is arranged on the side frame and is detachably connected with the first layer board, the push rod includes a telescopic part, and the telescopic part is extended or shortened to drive the first layer board relative to the The side frame turns.

According to a technical solution of the present application, the support structure further includes:

A bump, the bump is disposed on the side frame and is distributed relative to the rotation connection portion, and the bump is suitable for supporting the first layer board to limit the continuous rotation of the first layer board.

According to a technical solution of the present application, one of the seat body and the side frame is provided with a first socket, and the other is provided with a first plug, and the first plug is plugged into the first socket; and /or

The seat body and the side frame are respectively provided with connection holes, and fasteners pass through the two connection holes to lock the seat body and the side frame.

According to a technical solution of the present application, the logistics trolley includes:

a first side frame, detachably arranged on the seat body;

a second side frame, detachably arranged on the base, the second side frame and the first side frame are arranged at intervals;

a third side frame, located between the first side frame and the second side frame, and the third side frame is detachably arranged on the seat body;

A second layer board is located in the accommodating space and has a distance from the seat body, and the second layer board connects the first side frame and the second side frame, so that the first side frame, all the The second side frame, the third side frame, the second layer board and the base form a frame structure.

According to a technical solution of the present application, the first layer board is detachably connected to the third side frame;

The first laminate is located above the second laminate.

According to a technical solution of the present application, the third side frame is detachably connected to the first side frame and the second side frame;

The third side frame is provided with a second insert block, the first side frame and the second side frame are respectively provided with protruding parts, the protruding part has a second socket, the second insert block plugged into the second socket.

According to a technical solution of the present application, it further includes: a separation plate, which is detachably connected to the first layer plate.

According to a technical solution of the present application, the first layer board includes:

plate body;

a limit frame, the limit frame is arranged on the plate body and encloses a accommodating groove with the plate body;

The partition plate is detachably installed in the accommodating groove.

According to a technical solution of the present application, the partition plate includes an installation frame and a grid, the grid is arranged in the installation frame, and the installation frame is adapted to the limiting frame;

An extension portion is provided on the outer side wall of the mounting frame, a bayonet is provided on the side wall of the limiting frame, and the extension portion protrudes from the bayonet to the limiting frame.

In the present application, after the first layer board is turned over to a certain angle, the support structure can support the first layer board, so that the turned first layer board is more reliable. At the same time, the reversibility of the first layer board is conducive to displaying the upper layer items of the logistics trolley shelf, which is convenient for the logistics staff to count the items on the trolley, and improves the work efficiency of the staff. In the usage scenario where items need to be hoisted, after the first layer of the upper layer is rotated, the lower layer can be exposed relative to the hoisting equipment, so that the hoisting equipment can hoist and transport the items on the next layer of the board from above.

During transportation, the overall detachability of the logistics trolley is realized through the detachment of the side frame and the base, the detachment of the first layer plate and the rotating connecting part, and the detachment of the first layer plate and the supporting structure. When transporting, the logistics trolley can be quickly split into a single seat body, side frame, and first layer board and stacked and placed, which reduces the storage volume of the logistics trolley and realizes that the logistics trolley can be stacked during empty transportation. Storage, reducing the cost of no-load transportation, and improving the assembly speed and efficiency of the logistics trolley.

It is to be understood that the foregoing general description and the following detailed description are exemplary only and do not limit the application.

Description of drawings

The above and other objects, features and advantages of the present application will become more apparent from the detailed description of example embodiments thereof with reference to the accompanying drawings.

Fig. 1 is the three-dimensional structure schematic diagram of the logistics trolley provided by the embodiment of the present application under one viewing angle;

2 is a schematic three-dimensional structure diagram of a logistics trolley provided by an embodiment of the present application from another perspective;

Fig. 3 is the front view structure schematic diagram of the logistics trolley provided by the embodiment of the present application;

Fig. 4 is the rear view structure schematic diagram of the logistics trolley provided by the embodiment of the present application;

Fig. 5 is a side view structural schematic diagram of a logistics trolley provided by an embodiment of the present application;

6 is a schematic top-view structural diagram of a logistics trolley provided by an embodiment of the present application;

Fig. 7 is the enlarged structure schematic diagram of A part shown in Fig. 1;

Fig. 8 is the enlarged structural schematic diagram of B shown in Fig. 1;

Fig. 9 is the enlarged structural representation of C part shown in Fig. 3;

Fig. 10 is the sectional structure schematic diagram of D-D shown in Fig. 6;

FIG. 11 is an enlarged schematic structural diagram of the E part shown in FIG. 10 .

The reference numerals are explained as follows:

Logistics trolley 100;

base body 111; first side frame 112; second side frame 113; third side frame 114; accommodation space 115; first socket 1161; raised part 1171; second socket 1172; 1181; Second layer board 119;

The first layer board 120; the board body 121; the limit frame 122; the receiving slot 123; the bayonet 124; the first insert block 125; the second insert block 126; the second shaft hole 127;

partition plate 130; mounting frame 131; grid 132; extension 133;

Bump 141; Push rod 142;

connecting shaft 150; stop cap 151; limit pin 152.

Detailed ways

While the present application may readily be embodied in different forms of embodiment, only some of the specific embodiments are shown in the drawings and will be described in detail in this specification, while it is to be understood that this specification is to be regarded as the An exemplary illustration of the principles of the application, and is not intended to limit the application to that described herein.

Thus, a feature indicated in this specification will be used to describe one of the features of an embodiment of the application without implying that every embodiment of the application must have the stated feature. Furthermore, it should be noted that this specification describes a number of features. Although certain features may be combined together to illustrate possible system designs, these features may also be used in other combinations not explicitly stated. Thus, unless otherwise stated, the combinations described are not intended to be limiting.

In the embodiments shown in the drawings, directional indications (such as up, down, inside, outside) are used to explain the structure and movement of various elements of the present application not absolute but rather relative. These descriptions are appropriate when the elements are in the positions shown in the drawings. If the description of the positions of these elements changes, the indications of these directions change accordingly.

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that the description of this application will be thorough and complete, and will convey the concepts of the example embodiments It will be fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the present application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted.

Example 1

As shown in FIG. 1 , FIG. 4 , and FIG. 5 , the logistics trolley 100 includes a base body 111 , at least one side frame, at least one first layer board 120 and a support structure.

Specifically, the side frame is detachably disposed on the base body 111 and defines the accommodating space 115 together with the base body 111 , and the side frame is provided with a rotating connection portion 118 . Frame-like structures such as side frames are beneficial to the weight reduction of the logistics trolley 100 . Of course, in other embodiments, the side frame may also be designed to be in the shape of a plate body 121 , so that the side frame has better sealing and blocking properties, and prevents items from falling from the accommodating space 115 .

The first layer board 120 is located in the accommodating space 115 and is rotatably connected with the rotating connecting portion 118 . By rotating the connecting portion 118, the first layer board 120 can be turned over, so that the first layer board 120 can be rotated relative to the side frame, which is more convenient for handling and loading articles.

The supporting structure is disposed on the side frame, the supporting structure and the first layer board 120 are detachably disposed, and the supporting structure is suitable for cooperating with the first layer plate 120 to limit the rotation angle of the first layer plate 120 . The first layer plate 120 When rotated to a certain angle, the first layer board 120 is supported by the support structure, so as to avoid the instability of the first layer board 120 .

The reversibility of the first layer board 120 is beneficial for displaying the items on the upper layer of the shelves of the logistics trolley 100 , facilitating the logistics staff to count the items on the trolley and improving the working efficiency of the staff. In a usage scenario where items need to be hoisted, after the first layer board 120 of the upper layer is rotated, the lower layer can be exposed relative to the hoisting equipment, so that the hoisting equipment can hoist the items of the next layer board from above.

At the same time, the side frame and the base body 111 are detachable, the first layer board 120 and the rotating connection part 118 are detachable, and the first layer board 120 and the supporting structure are detachable, so as to realize the overall detachability of the logistics trolley 100, and it is possible to realize the detachability of the logistics trolley 100. When transporting with a load, the logistics trolley 100 can be quickly split into a plurality of independent units and placed in a stack, which reduces the storage volume of the logistics trolley 100, realizes that the logistics trolley 100 can be stacked and stored during no-load transportation, and reduces the storage volume of the logistics trolley 100. The no-load transportation cost is improved, and the assembly speed and efficiency of the logistics trolley 100 are improved. This design is also more conducive to the separate processing and transportation of products, and then centralized assembly at the assembly site.

For example, the rotational connection 118 includes a hinge.

Embodiment 2

As shown in FIG. 1 and FIG. 8 , this embodiment is further limited on the basis of the foregoing first embodiment. The rotating connecting portion 118 includes a first shaft hole 1181 , and the logistics trolley 100 further includes a connecting shaft 150 . The connecting shaft 150 is provided with On the first layer board 120 , the connecting shaft 150 is rotatably connected with the first shaft hole 1181 .

In another embodiment, the rotating connecting portion 118 can also be designed as a connecting shaft 150 , the first layer board 120 is provided with a first shaft hole 1181 , and the connecting shaft 150 is rotatably connected with the first shaft hole 1181 .

Further, the two ends of the connecting shaft 150 are provided with two opposing and spaced apart limiting structures, and the first shaft hole 1181 is located between the two limiting structures to limit the axis of the connecting shaft 150 relative to the first shaft hole 1181 to move. Wherein, at least one of the two limiting structures is detachably connected to the connecting shaft 150 .

The connecting shaft 150 and the shaft hole have a simple structure and are easy to assemble. By disassembling a limit structure, the axial freedom of the connecting shaft 150 on the shaft hole can be released, so that the connecting shaft 150 can be disassembled from the first shaft hole 1181. The disassembly and assembly of the board 120 is more convenient.

Embodiment 3

As shown in FIG. 8 , this embodiment is further limited on the basis of the foregoing second embodiment. One of the two limiting structures is a stop cap 151 formed on the connecting shaft 150 , and the other is a limiting structure. The pin 152 and the connecting shaft 150 are provided with insertion holes, and the limit pins 152 are inserted into the insertion holes.

Specifically, one end of the connecting shaft 150 is provided with a stopper cap 151 and the other end is provided with an insertion hole. The cross-sectional area of the stopper cap 151 is larger than the cross-sectional area of the insertion hole, and the stopper cap 151 cooperates with the limit pin 152 to restrict The axial movement of the connecting shaft 150 relative to the first shaft hole 1181 . When disassembling the first layer board 120, it is only necessary to remove the limit pin 152 from the insertion hole, and then pull out the connecting shaft 150 from the first shaft hole 1181 along the direction of the stop cap 151, and then the first The first layer board 120 is disassembled from the side frame; when the first layer board 120 is installed, the connecting shaft 150 is inserted from the first shaft hole 1181 along the reverse direction of the stop cap 151, and then the limit pin 152 is inserted into the The first layer board 120 can be detachably mounted on the side frame through the insertion hole at the other end of the connecting shaft 150 .

In another embodiment, the two limit structures are designed to be limit pins 152 , the connecting shaft 150 is provided with an insertion hole, and the limit pins 152 are inserted into the insertion holes. Specifically, when the logistics trolley 100 needs to be disassembled, the limit pins 152 at both ends of the connecting shaft 150 are taken out from the insertion holes, and the connecting shaft 150 can be pulled out from the first shaft hole 1181 along the horizontal axis, and then the second The first layer board 120 is separated from the side frame; when installing the logistics trolley 100 , insert the connecting shaft 150 from the first shaft hole 1181 , and then insert the two limit pins 152 into the insertion holes at both ends of the connecting shaft 150 respectively. , the first layer board 120 and the side frame can be detachably and rotatably connected.

In this way, the structure is simple, so that each component of the logistics trolley 100 can be quickly installed together, so as to facilitate the rapid installation and rapid disassembly of the logistics trolley 100 .

Embodiment 4

As shown in FIG. 8 , this embodiment is further limited on the basis of any of the foregoing embodiments. The side frame is provided with a first shaft hole 1181 , the first layer board 120 is provided with a second shaft hole 127 , and the connecting shaft 150 can be It is detachably arranged in the second shaft hole 127 . In this way, when the logistics trolley 100 needs to be disassembled, the limiting pin 152 is taken out from the insertion hole of the connecting shaft 150, and then the connecting shaft 150 is pulled out from the first shaft hole 1181 and the second shaft hole 127 to disassemble the side. The frame and the first layer board 120 are easy to operate, which greatly improves the disassembly and assembly speed of the logistics trolley 100 .

Embodiment 5

As shown in FIG. 3 , this embodiment is further defined on the basis of any of the foregoing embodiments, and the support structure further includes a bump 141 . The bumps 141 are disposed on the side frame and are distributed opposite to the rotating connection portion 118 . The bumps 141 are suitable for supporting the first layer board 120 to restrict the first layer board 120 from continuing to rotate. The bumps 141 play a role of supporting and transmitting force, and the first layer board 120 can rest on the bumps 141, so that the first layer board 120 cannot continue to rotate. At the same time, the load of the first layer board 120 is transmitted to the side frame through the bumps 141 , and then to the base 111 through the side frame, so that the first layer board 120 receives more balanced force and avoids deformation.

Further, as shown in FIG. 9 , the convex block 141 is provided with a locking hole, the first layer board 120 is provided with a locking rod 128 , and the locking rod 128 can move relative to the locking hole to extend into or out of the locking hole, and the locking rod 128 extends into the lock hole to lock the first layer board 120 and the side frame, thereby restricting the rotation of the first layer board 120, and the locking rod 128 extends out of the lock hole to unlock the first layer board 120 and the side frame, so that the first layer board 120 and the side frame are unlocked. 120 can be rotated relative to the bump 141 .

Embodiment 6

In this embodiment, the supporting structure includes an insertion rod (not shown in the figure), the insertion rod is movably arranged on the first layer board 120 , and the side frame is provided with sockets (not shown in the figure) that are arranged opposite to the rotating connecting portion 118 . out), the plunger can extend into or out of the socket. It can be understood that by pulling out the insertion rod of the first layer board 120 from the socket of the side frame, the rotational freedom of the first layer board 120 can be released, so that the first layer board 120 can be turned over; the insertion rod can be extended into the side frame , the rotation degree of freedom of the first layer board 120 can be limited, so that the first layer board 120 can be placed in the accommodating space 115 flatly.

Contrasting specific embodiment five and specific embodiment six:

The bumps 141 in the fifth embodiment have the functions of supporting and transmitting force, and the bumps 141 are not easily deformed, loosened, or broken, so that the first layer board 120 is more stable and reliable when laid flat, and the bumps 141 can provide The supporting force is stronger, thereby improving the load-bearing capacity of the first layer board 120 .

However, in the application scenario where the product has multiple first-layer boards 120, since the bumps 141 are protruded relative to the side frame, this causes the rotation of the next-layer first-layer board 120 to be the same as that of the upper-layer first-layer board The bump 141 corresponding to 120 has the problem of interference.

In order to ensure the rotation of each layer of the first layer boards 120, it is necessary to increase the distance between two adjacent first layer plates 120 to avoid the problem of interference, but this also leads to the same overall height. The number of the one-layer boards 120 that can be arranged is greatly reduced, thereby seriously affecting the overall bearing capacity of the product.

In the sixth embodiment, the bumps 141 are eliminated and the sockets are designed in the side frame, so as to avoid the interference problem in the fifth embodiment, so that the same overall height can be arranged as much as possible. The first layer of board 120 improves the overall carrying capacity of the product.

It should be noted that there is no absolute advantage or disadvantage between the specific embodiment 5 and the specific embodiment 6. The specific embodiment Example 6 is more advantageous in usage scenarios that require high overall product carrying capacity.

Embodiment 7

As shown in FIG. 5 , this embodiment is further limited on the basis of any of the foregoing embodiments. The support structure includes a push rod 142 , which is provided on the side frame and is detachably connected to the first layer board 120 . The push rod 142 It includes a telescopic portion, and the telescopic portion extends or shortens to drive the first layer board 120 to rotate relative to the side frame. The push rod 142 is used to realize the rotation of the first layer board 120 , and after the first layer plate 120 rotates to a certain angle, the first layer plate 120 is supported to prevent the first layer plate 120 from falling.

Of course, in other embodiments, the push rod 142 can also be designed to be disposed on the first layer board 120 and be detachably connected to the side frame, so that the first layer plate 120 and the side frame can be detached.

Embodiment 8

As shown in FIG. 10 and FIG. 11 , this embodiment is further limited on the basis of any of the foregoing embodiments. One of the seat body 111 and the side frame is provided with a first socket 1161 , and the other is provided with a first plug. 125 , the first plug 125 is plugged into the first socket 1161 . The plug-in connection method is more convenient for disassembly and assembly, which is beneficial to reduce disassembly steps, reduce the workload of disassembly and assembly, and improve work efficiency.

In another embodiment, the seat body 111 and the side frame can also be designed with connecting holes (not shown in the figure), respectively, and the fasteners pass through the two connecting holes to lock the seat body 111 and the side frame.

In detail, the seat body 111 corresponds to the connection holes of the side frame, and the fasteners can be bolts, screws or rivets, etc. This connection method is used for stable connection and convenient quick disassembly and assembly of the logistics trolley 100 .

For example, the seat body 111 is provided with a protruding first socket 1161, the side frame and the upright column are formed as a first plug 125, the first plug 125 is plugged into the first socket 1161, and the first plug 125 and the first plug 125 A socket 1161 is respectively provided with connecting holes, and fasteners pass through the two connecting holes to lock the side frame and the base body 111 . In this way, the structure is simple and the connection is stable, so that the logistics trolley 100 can be quickly disassembled and assembled.

Embodiment 9

As shown in FIG. 2 , this embodiment is further limited on the basis of any of the foregoing embodiments. The logistics trolley 100 includes a first side frame 112 , a second side frame 113 and a third side frame 114 . The first side frame 112 and the second side frame 113 are respectively detachably arranged on the base body 111 , and the second side frame 113 is arranged spaced apart from the first side frame 112 . The third side frame 114 is located between the first side frame 112 and the second side frame 113 , and the third side frame 114 is detachably disposed on the base body 111 . For example, the first side frame 112 , the second side frame 113 and the third side frame 114 form a concave shape. The third side frame 114 is used to connect the first side frame 112 and the second side frame 113, the second layer board 119 is used to connect the first side frame 112 and the second side frame 113, and the first side frame 112, the second side frame 113, The overall stability of the third side frame 114 , the second layer board 119 and the base body 111 prevents overall deformation and loosening.

Further, the logistics trolley 100 further includes a second layer board 119, the second layer plate 119 is located in the accommodating space 115 and has a distance from the seat body 111, and the second layer plate 119 is connected to the first side frame 112 and the second side frame. 113 , so that the first side frame 112 , the second side frame 113 , the third side frame 114 , the second layer board 119 and the seat body 111 form a frame structure. The second layer plate 119 has both bearing and stabilizing functions, and the second layer plate 119 is used to enhance the overall stability of the product to avoid shaking and loosening, thereby improving the bearing stability of the product.

Embodiment ten

As shown in FIGS. 2 and 3 , this embodiment is further limited on the basis of the foregoing eighth embodiment, and the first layer board 120 is detachably connected to the third side frame 114 . This makes the connection and disassembly easier.

The first layer board 120 is located above the second layer board 119 , so that the turning of the first layer board 120 is not restricted by the second layer board 119 , and more first layer boards 120 can also be provided.

Embodiment 11

As shown in FIG. 2 , FIG. 4 , FIG. 10 , and FIG. 11 , this embodiment is further limited on the basis of the foregoing eighth embodiment, and the third side frame 114 is detachable from the first side frame 112 and the second side frame 113 ground connection. In this way, in the process of disassembling or assembling the third frame body, the staff does not need to bend the operation, and the operation is more labor-saving.

Further, the third side frame 114 is provided with a second insert block 126 , the first side frame 112 and the second side frame 113 are respectively provided with raised portions 1171 , the raised portion 1171 has a second socket 1172 , and the second insert block 126 is inserted into the second socket 1172 .

For example, the uprights of the first side frame 112 and the uprights of the second side frame 113 are each configured with a raised portion 1171 on the side facing the third side frame 114, and the raised portion 1171 is recessed inward to form the second insert block 126, The third side frame 114 has a cross beam, and a part of the cross beam extends downward to form a second insert block 126, the cross beam rests on the convex portion 1171, and the second insert block 126 is inserted into the second socket 1172 from top to bottom, In this way, the disassembly and assembly are convenient, and at the same time, the force can be transmitted to the uprights of the first side frame 112 and the second side frame 113 through the bumps 141, and then the force can be transmitted to the uprights of the first side frame 112 and the second side frame 113 through the uprights. On the seat body 111 , the force of the logistics trolley 100 is more balanced, the bearing capacity of the third side frame 114 is improved, and the deformation of the third side frame 114 is avoided.

Embodiment 12

As shown in FIG. 1 and FIG. 6 , this embodiment is further limited on the basis of any of the foregoing embodiments. The logistics trolley 100 further includes a partition board 130 , and the partition board 130 and the first layer board 120 are detachable connect. Understandably, the present application does not limit the specific connection method between the partition plate 130 and the first layer plate 120, and any detachable connection method between the partition plate 130 and the first layer plate 120 should be adopted. into the scope of protection of this application. For example, the detachable connection between the partition plate 130 and the first layer plate 120 is realized by means of screw connection, snap connection, plug connection and the like.

When the partition board 130 is installed on the first layer board 120, the partition board 130 can separate the first layer board 120 into multiple areas, which is more suitable for placing some small-sized items, which is convenient for the classification and arrangement of items, and further increases the The capacity of the first layer board 120 is determined, and at the same time, the partition plate 130 is used to separate and limit different items, so as to reduce the shaking and displacement of the items during transportation, and prevent the items from falling.

When the partition plate 130 is removed from the first layer plate 120, articles can be directly placed on the first layer plate 120 to be used as a flatbed truck, which is more suitable for placing some large-sized articles and expands the application range of the logistics trolley 100. In addition, the detachable partition plate 130 is replaceable, which is convenient to replace the partition plate 130 with a suitable specification according to specific requirements, and is more convenient to use.

In a specific embodiment, a plurality of installation positions are provided on the first layer board 120, and each installation position is detachably connected to the partition plate 130, so that the partition plates 130 of different specifications can be assembled on different installation positions , thereby making the separation of the first layer board 120 more flexible, and further expanding the applicable scope of the logistics trolley 100 .

Of course, it should be noted that the aforementioned second layer board 119 can also be provided with a partition board 130 .

Embodiment thirteen

As shown in FIG. 7 , this embodiment is further limited on the basis of the foregoing eleventh embodiment. The first layer board 120 includes a board body 121 and a limiting frame 122 .

The limiting frame 122 is disposed on the board body 121 and encloses the accommodating groove 123 with the board body 121 . The partition plate 130 is detachably installed in the accommodating groove 123 . In this way, the partition plate 130 is fixed by the limiting frame 122 , which is more convenient and labor-saving for disassembly and assembly.

Embodiment 14

As shown in FIG. 7 , this embodiment is further limited on the basis of the aforementioned twelfth embodiment. The partition plate 130 includes an installation frame 131 and a grid 132 . The grid 132 is arranged in the installation frame 131 , and the installation frame 131 and The limit frame 122 is adapted. In this way, the connection between the mounting frame 131 and the limiting frame 122 is more secure, and the partition plate 130 is not easy to fall off from the limiting frame 122 .

Furthermore, an extension portion 133 is provided on the outer side wall of the mounting frame 131 , and a bayonet 124 is provided on the side wall of the limiting frame 122 , and the extension portion 133 extends from the bayonet 124 to the limiting frame 122 . The connection reliability between the mounting frame 131 and the limiting frame 122 is further improved by the bayonet 124 and the extension portion 133 , and at the same time, it is also convenient to disassemble the partition plate 130 as a whole by holding the extension portion 133 , and the disassembly of the partition plate 130 more convenient.

In a specific embodiment

This embodiment provides a modular logistics trolley 100, which has functions of storage, loading and unloading, handling, and display, and plays a very important role in warehousing and logistics operations, which not only saves manpower but also improves efficiency.

The modular logistics trolley 100 includes a base body 111 , a first side frame 112 , a second side frame 113 , a third side frame 114 , a second layer plate 119 , a first layer plate 120 and a partition plate 130 .

The seat body 111 , the first side frame 112 , the second side frame 113 , the third side frame 114 , the second layer board 119 , the first layer plate 120 and the partition plate 130 are respectively integral welded parts, that is, each Each component is an integral module, and multiple modules can be assembled together to form.

Wherein, the first side frame 112 and the second side frame 113 are arranged opposite and spaced apart, and are installed on the base body 111 by plugging, and then the fasteners are attached, and the overall state is stable.

The third side frame 114 is located between the first side frame 112 and the second side frame 113 and is installed on the first side frame 112 and the second side frame 113 by plugging.

The second layer board 119 connects the first side frame 112 and the second side frame 113 , so that the first side frame 112 , the second side frame 113 , the third side frame 114 , the second layer plate 119 and the seat body 111 form a frame structure.

The first layer board 120 is located above the second layer plate 119, and the first layer plate 120 is reversible.

The inner partition plate 130 adopts a modular structure, and the middle partition plate 130 can be disassembled and replaced, so that it can be adapted to different parts. The divider plate 130 can also be eliminated. The logistics trolley 100 is used as a pallet truck.

The various components of the logistics trolley 100 are detachably connected together, and are connected as a whole by means of assembly, so that when parts need to be transported or carried, the corresponding components on the logistics trolley 100 can be switched to install the appropriate components On the logistics trolley 100, corresponding parts are transported adaptively. When there is a problem with the components, the logistics trolley 100 does not need to be completely discarded, but only needs to be replaced with corresponding components, which improves the reuse rate of each component of the logistics trolley 100 and saves production costs.

While the application has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is of description and illustration, and not of limitation. Since the application may be embodied in various forms without departing from the spirit or substance of the application, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but are to be construed broadly within the spirit and scope defined by the appended claims Therefore, all changes and modifications that come within the scope of the claims or their equivalents should be covered by the appended claims.

Claims (13)

1. a logistics trolley, is characterized in that, comprises: body; at least one side frame, which is detachably arranged on the base body and defines an accommodating space together with the base body, and the side frame is provided with a rotating connection part; at least one first layer board, located in the accommodating space and rotatably connected with the rotating connection part; a support structure, arranged on the side frame, the support structure and the first layer board are detachably arranged, and the support structure is suitable for cooperating with the first layer board to restrain the first layer board angle of rotation. 2. The logistics trolley according to claim 1, characterized in that, The rotating connecting part includes a first shaft hole, the logistics trolley further includes a connecting shaft, the connecting shaft is arranged on the first layer plate, and the connecting shaft is rotatably connected with the first shaft hole; or The rotating connecting part includes a connecting shaft, the first layer plate is provided with a first shaft hole, and the connecting shaft is rotatably connected with the first shaft hole; Wherein, the two ends of the connecting shaft are provided with two opposing and spaced apart limiting structures, and the first shaft hole is located between the two limiting structures to limit the connecting shaft relative to the second limiting structure. An axial movement of the shaft hole, wherein at least one of the two limiting structures is detachably connected with the connecting shaft. 3. The logistics trolley according to claim 2, characterized in that, One of the two limiting structures is a stop cap formed on the connecting shaft, and the other is a limiting pin, the connecting shaft is provided with an insertion hole, and the limiting pin is inserted into the connecting shaft. the socket; or Both of the limit structures are limit pins, the connecting shaft is provided with an insertion hole, and the limit pin is inserted into the insertion hole. 4. The logistics trolley according to claim 2 or 3, characterized in that, The side frame is provided with the first axle hole, the first layer plate is provided with a second axle hole, and the connecting shaft is detachably arranged in the second axle hole. 5. The logistics trolley according to any one of claims 1 to 3, wherein the support structure comprises: an insertion rod, which is movably arranged on the first layer board, the side frame is provided with sockets that are distributed relative to the rotating connection part, and the insertion rod can extend into or out of the socket; and /or a push rod, which is arranged on the side frame and is detachably connected with the first layer board, the push rod includes a telescopic part, and the telescopic part is extended or shortened to drive the first layer board relative to the The side frame turns. 6. The logistics trolley according to any one of claims 1 to 3, wherein the support structure further comprises: A bump, the bump is disposed on the side frame and is distributed relative to the rotation connection portion, and the bump is suitable for supporting the first layer board to limit the continuous rotation of the first layer board. 7. The logistics trolley according to any one of claims 1 to 3, characterized in that, One of the seat body and the side frame is provided with a first socket, and the other is provided with a first plug, and the first plug is plugged into the first socket; and/or The seat body and the side frame are respectively provided with connection holes, and fasteners pass through the two connection holes to lock the seat body and the side frame. 8. The logistics trolley according to any one of claims 1 to 3, wherein the logistics trolley comprises: a first side frame, detachably arranged on the seat body; a second side frame, detachably arranged on the base, the second side frame and the first side frame are arranged at intervals; a third side frame, located between the first side frame and the second side frame, and the third side frame is detachably arranged on the seat body; A second layer board is located in the accommodating space and has a distance from the seat body, and the second layer board connects the first side frame and the second side frame, so that the first side frame, all the The second side frame, the third side frame, the second layer board and the base form a frame structure. 9. The logistics trolley according to claim 8, characterized in that, the first layer board is detachably connected to the third side frame; The first laminate is located above the second laminate. 10. The logistics trolley according to claim 8, characterized in that, the third side frame is detachably connected to the first side frame and the second side frame; The third side frame is provided with a second insert block, the first side frame and the second side frame are respectively provided with protruding parts, the protruding part has a second socket, the second insert block plugged into the second socket. 11. The logistics trolley according to any one of claims 1 to 3, characterized in that, further comprising: A separation board is detachably connected with the first layer board. 12. The logistics trolley according to claim 11, wherein the first layer board comprises: plate body; a limit frame, the limit frame is arranged on the plate body and encloses a accommodating groove with the plate body; The partition plate is detachably installed in the accommodating groove. 13. The logistics trolley according to claim 12, characterized in that, The partition plate includes an installation frame and a grid, the grid is arranged in the installation frame, and the installation frame is adapted to the limit frame; An extension portion is provided on the outer side wall of the mounting frame, a bayonet is provided on the side wall of the limiting frame, and the extension portion protrudes from the bayonet to the limiting frame.

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