CN111559576A

CN111559576A - Logistics box

Info

Publication number: CN111559576A
Application number: CN202010411236.XA
Authority: CN
Inventors: 聂鑫
Original assignee: Shanghai Xinshu Logistics Co ltd
Current assignee: Shanghai Xinshu Logistics Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-08-21

Abstract

The invention relates to a logistics box which comprises a box body and a box cover, wherein one end of the box cover is rotatably connected to the box body, the other end of the box cover is detachably and fixedly connected with the box body, a base is arranged on one side of the box body, which is far away from the box cover, a bottom plate is elastically and slidably arranged in the box body, and a power module for driving the bottom plate to move up and down in the box body is arranged in the. The side of the box cover close to the bottom plate is detachably and fixedly connected with an elastic layer, and a plurality of elastic bulges are arranged on the elastic layer. The bottom plate can move up and down in the box body by driving the power module, the volume in the box body can be adjusted, and the specification of the logistics box becomes flexible. The volume of the logistics boxes can be changed according to the volume of different goods, the number of the logistics boxes with different specifications is reduced, the production cost is reduced to a great extent, and the economic benefit is improved.

Description

Logistics box

Technical Field

The invention relates to the technical field of logistics equipment, in particular to a logistics box.

Background

The logistics box is used as a box for containing goods in modern logistics and is suitable for links such as transportation, distribution, storage, circulation and processing in factory logistics. It can be matched with various logistic containers and station appliances, and can be used in various places of various warehouses, production sites and the like. At present, logistics management is more and more emphasized by vast enterprises, the logistics boxes help to complete the generalization and integrated management of logistics containers, and are necessary products for modern logistics management of production and circulation enterprises.

In the prior art, for example, chinese patent publication No. CN109018636A discloses a material flow box and a material flow box system, wherein the material flow box includes: the logistics box comprises a logistics box body, and an infrared detection device, a driving-off device, a control device and a power supply device which are arranged on the logistics box body, wherein the power supply device is connected with the control device, and the infrared detection device and the driving-off device are respectively connected with the control device; the power supply device is used for providing working current for the control device; the infrared detection device is used for detecting insects and mice at a preset position on the ground where the logistics box is located; the driving device is used for driving insects and mice reaching the preset position, the control device is used for receiving the detection result of the infrared detection device, and the driving device is controlled to drive according to the detection result of the infrared detection device.

The above prior art solutions have the following drawbacks: although the invention can relieve the problem of poor external biological interference resistance of the logistics box in the prior art, the anti-interference performance of the logistics box is improved. But it has the problem that the volume specification is rigid, because the volume in the thing flow box is fixed, when some goods that the splendid attire volume is less than the thing flow box carry out the commodity circulation transportation, place the thing flow box in the freight train. The goods and the logistics box are damaged due to the fact that the goods inevitably jolt in the running process of the goods van, the goods move in the logistics box and collide with the inner wall of the logistics box. Therefore, the problem of how to stably fix the goods in the logistics box needs to be solved.

Disclosure of Invention

In view of the defects in the prior art, one of the objectives of the present invention is to provide a logistics box, which has the effect of stably fixing goods in the logistics box.

The above object of the present invention is achieved by the following technical solutions:

a logistics box comprises a box body and a box cover, wherein one end of the box cover is rotatably connected to the box body, the other end of the box cover is detachably and fixedly connected with the box body, a base is arranged on one side of the box body, which is far away from the box cover, a bottom plate is arranged in the box body in an elastic sliding manner, and a power module used for driving the bottom plate to move up and down in the box body is arranged in the base;

the case lid is close to the fixed connection elastic layer can be dismantled to the one side of bottom plate, be provided with a plurality of elasticity archs on the elastic layer.

Through above-mentioned technical scheme, before carrying out the commodity circulation transportation, open the case lid earlier, put into the box with the goods and then close the case lid. Then the power module is adjusted to enable the bottom plate to move upwards to be close to the box cover, and along with the reduction of the distance between the bottom plate and the box cover, the goods are elastically abutted between the elastic layer and the bottom plate. Not only realized the fixing of goods in the logistics box, the goods has been avoided being crushed by pressure to the setting up of elastic layer simultaneously, and elastic bulge has increased the frictional force between elastic layer and the goods, makes it be difficult for taking place to remove, has increased the stability of goods when the logistics box internal fixation. And the bottom plate can move up and down in the box body by driving the power module, so that the volume in the box body can be adjusted, and the specification of the logistics box becomes flexible. The volume of the logistics boxes can be changed according to the volume of different goods, the number of the logistics boxes with different specifications is reduced, the production cost is reduced to a great extent, and the economic benefit is improved.

The present invention in a preferred example may be further configured to: the power module comprises a plurality of cylinders, a plurality of elastic pieces and a connecting plate, one end of each elastic piece is fixedly connected with one side of the bottom plate, the other end of each elastic piece is fixedly connected with the connecting plate, the cylinders are fixed in the bases, and piston rods of the cylinders are fixedly connected with one sides of the elastic pieces far away from the connecting plate.

Through above-mentioned technical scheme, make its connecting plate drive the bottom plate through a plurality of cylinders of drive and reciprocate, a plurality of elastic components set up between bottom plate and connecting plate, and the elastic component has not only effectually absorbed the vibrations energy that produces in the commodity circulation transportation, has avoided the goods to be crushed by the bottom plate to a certain extent simultaneously, has increased the stability when the goods is fixed.

The present invention in a preferred example may be further configured to: the air cylinders are four in configuration, the four air cylinders are respectively arranged at four corners of one surface of the elastic piece far away from the connecting plate, the center of the base is provided with a PLC, and the PLC is respectively in control connection with the four air cylinders.

Through the technical scheme, the piston rods of the four cylinders are controlled to move synchronously by sending signals through adjusting the PLC, so that the bottom plate can be always kept horizontal to move up and down, and the stability of goods in the logistics box during fixing is improved.

The present invention in a preferred example may be further configured to: be provided with pressure sensor in the bottom plate, pressure sensor's one side with the bottom plate is kept away from the one side parallel and level of elastic component, be fixed with on the lateral wall of box and be used for showing the display screen of pressure sensor data, the display screen with the pressure sensor electricity is connected.

Through the technical scheme, when the driving bottom plate enables the goods to be elastically abutted between the bottom plate and the box cover, the pressure of the goods can be accurately adjusted by reading the data of the pressure sensor on the display screen, so that the goods are stably fixed in the logistics box as far as possible on the premise that the goods are not crushed.

The present invention in a preferred example may be further configured to: the side of the box cover close to the box body is provided with a groove, and the inner side wall of the groove, facing the edge of the box cover, is provided with a limit groove for the elastic layer to be embedded and fixed.

Through above-mentioned technical scheme, not only be convenient for dismantle the elastic layer from the case lid to the elastic layer of different specifications is changed. Meanwhile, the elastic layer is embedded in the limiting groove, so that the elastic layer is fixed on the box cover, and good protection effect is achieved on goods.

The present invention in a preferred example may be further configured to: the bottom plate rotates respectively along its length direction's both ends and is connected with the gyro wheel, seted up on the inside wall of box and supplied the gyro wheel inlays establishes the spout, the gyro wheel with the bottom of spout is slided and is cooperated.

Through the technical scheme, when the bottom plate reciprocates in the thing flow box, the gyro wheel is at the spout internal rotation, changes the sliding friction between bottom plate and the box inside wall into the rolling friction of gyro wheel and spout bottom, and to a great extent has reduced frictional force for the bottom plate can be more steady reciprocate in the thing flow box, has improved the stability of thing flow box during operation.

The present invention in a preferred example may be further configured to: the box is kept away from the one side of base has seted up the seal groove, the border department fixedly connected with of case lid with seal groove assorted sealing strip, the sealing strip with the seal groove is interference fit.

Through above-mentioned technical scheme, when adorning the goods in the logistics box, close the case lid and make the sealing strip inlay to establish and fix in the seal groove, improved the leakproofness of logistics box on the one hand, on the other hand has increased the steadiness of case lid on the box.

The present invention in a preferred example may be further configured to: a plurality of hinges are fixed on the box body, the box cover is connected with the box body through the hinges, and the hinges are connected through hinges;

one side of the box cover, which is far away from the hinge, is fixedly connected with a hook lock, and a switch matched with the hook lock is arranged on the box body.

Through above-mentioned technical scheme, adopt the hinge to rotate the one end of case lid and connect on the box, open switch makes its and hook lock separation to thereby rotate the case lid and be convenient for open the thing flow box and put into the goods. The box cover is closed, the box cover is convenient to fix on the box body through the adjusting switch and the hook lock, and the stability of fixing the goods in the logistics box is improved.

In summary, the invention includes at least one of the following beneficial technical effects:

1. before logistics transportation, the box cover is opened, and the box cover is closed after goods are placed in the box body. Then the power module is adjusted to enable the bottom plate to move upwards to be close to the box cover, and along with the reduction of the distance between the bottom plate and the box cover, the goods are elastically abutted between the elastic layer and the bottom plate. Not only realized the fixing of goods in the logistics box, the goods has been avoided being crushed by pressure to the setting up of elastic layer simultaneously, and elastic bulge has increased the frictional force between elastic layer and the goods, makes it be difficult for taking place to remove, has increased the stability of goods when the logistics box internal fixation. And the bottom plate can move up and down in the box body by driving the power module, so that the volume in the box body can be adjusted, and the specification of the logistics box becomes flexible. The volume of the logistics boxes can be changed according to the volume of different goods, the number of the logistics boxes with different specifications is reduced, the production cost is reduced to a great extent, and the economic benefit is improved.

2. Make its connecting plate drive the bottom plate through a plurality of cylinders of drive and reciprocate, a plurality of elastic components set up between bottom plate and connecting plate, and the elastic component has not only effectually absorbed the vibrations energy that produces in the commodity circulation transportation, has avoided the goods to be crushed by the bottom plate to a certain extent simultaneously, has increased the stability when the goods is fixed.

3. When the driving bottom plate makes the goods elasticity support tightly between bottom plate and case lid, through reading pressure sensor's on the display screen data, can adjust the pressure that the goods received accurately to guarantee under the prerequisite of not crushing the goods, make the goods stable fix in the thing flow box as far as possible.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Reference numerals: 1. a box body; 11. a base plate; 12. a pressure sensor; 13. a display screen; 14. a roller; 15. a chute; 16. a sealing groove; 17. a hinge; 18. a switch; 2. a box cover; 21. an elastic layer; 22. an elastic bulge; 23. a groove; 24. a sealing strip; 25. hooking and locking; 3. a base; 31. a PLC; 4. a power module; 41. a cylinder; 42. an elastic member; 43. a connecting plate;

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the logistics box disclosed by the invention comprises a box body 1 and a box cover 2, wherein one end of the box cover 2 is rotatably connected to the box body 1, the other end of the box cover 2 is detachably and fixedly connected with the box body 1, a base 3 is arranged on one side of the box body 1, which is far away from the box cover 2, a bottom plate 11 is elastically and slidably arranged in the box body 1, and a power module 4 for driving the bottom plate 11 to move up and down in the box body 1 is arranged in the base 3. One side of the box cover 2 close to the bottom plate 11 is detachably and fixedly connected with an elastic layer 21, and a plurality of elastic bulges 22 are arranged on the elastic layer 21. In the present embodiment, the elastic layer 21 is preferably made of an elastic rubber material.

Wherein, be fixed with two hinges 17 on the box 1, case lid 2 links to each other through a plurality of hinges 17 with box 1, and a plurality of hinges 17 are hinge connection. A hook lock 25 is fixedly connected to one side of the box cover 2 far away from the hinge 17, and a switch 18 matched with the hook lock 25 is arranged on the box body 1. One end of the box cover 2 is rotatably connected to the box body 1 by a hinge 17, the switch 18 is opened to be separated from the hook lock 25, and the box cover 2 is rotated to open the logistics box so as to put goods into the logistics box. The box cover 2 is closed, the box cover 2 is conveniently fixed on the box body 1 through the adjusting switch 18 and the hook lock 25, and the stability of fixing the goods in the logistics box is improved.

Referring to fig. 1, a groove 23 is formed in one surface of the case cover 2 close to the case body 1, and a limiting groove for the elastic layer 21 to be fixedly embedded is formed in the inner side wall of the groove 23 in the upward direction of the edge of the case cover 2. The arrangement is convenient for detaching the elastic layer 21 from the box cover 2 so as to replace the elastic layer 21 with different specifications. Meanwhile, the elastic layer 21 is embedded in the limiting groove, so that the elastic layer 21 is fixed on the box cover 2, and good protection effect is achieved on goods.

Further, a sealing groove 16 is formed in one side, away from the base 3, of the box body 1, a sealing strip 24 matched with the sealing groove 16 is fixedly connected to the edge of the box cover 2, and the sealing strip 24 and the sealing groove 16 are in interference fit. When the goods are loaded in the logistics box, the box cover 2 is closed, and the sealing strip 24 is embedded and fixed in the sealing groove 16, so that the sealing performance of the logistics box is improved on one hand, and the stability of the box cover 2 on the box body 1 is improved on the other hand.

Referring to fig. 2, the power module 4 includes a plurality of cylinders 41, a plurality of elastic members 42, and a connecting plate 43, wherein one end of each of the plurality of elastic members 42 is fixedly connected to one surface of the bottom plate 11, the other end of each of the plurality of elastic members 42 is fixedly connected to the connecting plate 43, the cylinders 41 are fixed in the base 3, and piston rods of the cylinders 41 are fixedly connected to one surface of the connecting plate 43 away from the elastic members 42. Make its connecting plate 43 drive bottom plate 11 through a plurality of cylinders of drive 41 and reciprocate, a plurality of elastic component 42 set up between bottom plate 11 and connecting plate 43, and elastic component 42 has not only effectually absorbed the vibrations energy that produces in the commodity circulation transportation, has avoided the goods to be crushed by bottom plate 11 to a certain extent simultaneously, has increased the stability when goods are fixed.

In the embodiment, the number of the cylinders 41 is four, the four cylinders 41 are respectively arranged at four corners of one surface of the connecting plate 43 away from the elastic piece 42, the center of the base 3 is provided with the PLC31, and the PLC31 is respectively in control connection with the four cylinders 41. The PLC31 is adjusted to send signals to control the piston rods of the four cylinders 41 to move synchronously, so that the bottom plate 11 can be always kept horizontal to move up and down, and the stability of goods in the logistics box during fixing is improved.

Referring to fig. 2, a pressure sensor 12 is disposed in the bottom plate 11, one surface of the pressure sensor 12 is flush with one surface of the bottom plate 11 away from the elastic member 42, a display 13 for displaying data of the pressure sensor 12 is fixed on an outer side wall of the box 1, and the display 13 is electrically connected to the pressure sensor 12. When the driving bottom plate 11 makes the goods elasticity support tightly between bottom plate 11 and case lid 2, through reading pressure sensor 12's on the display screen 13 data, can adjust the pressure that the goods received accurately to guarantee under the prerequisite of not crushing the goods, make the goods stable fix in the thing flow box as far as possible.

Further, referring to fig. 1 and 2, the two ends of the bottom plate 11 along the length direction thereof are respectively rotatably connected with rollers 14, the inner side wall of the box body 1 is provided with a sliding groove 15 for the rollers 14 to be embedded, and the rollers 14 are in sliding fit with the bottom of the sliding groove 15. When bottom plate 11 reciprocated in the thing flow box, gyro wheel 14 was at the 15 internal rotations of spout, changed the sliding friction between bottom plate 11 and the 1 inside wall of box into the rolling friction of gyro wheel 14 with spout 15 bottom, and to a great extent has reduced frictional force for bottom plate 11 can more steady reciprocate in the thing flow box, has improved the stability of thing flow box during operation.

The implementation principle of the embodiment is as follows: before logistics transportation, the box cover 2 is opened, and the box cover 2 is closed after goods are placed in the box body 1. The power module 4 is then adjusted so that the base plate 11 moves upwards closer to the lid 2, causing the cargo to be resiliently urged between the resilient layer 21 and the base plate 11 as the distance between the base plate 11 and the lid 2 decreases. Not only realized the fixed of goods in the logistics box, the goods has been avoided being crushed by pressure to the setting up of elastic layer 21 simultaneously, and elastic bulge 22 has increased the frictional force between elastic layer 21 and the goods, makes it be difficult for taking place to remove, has increased the stability of goods when the logistics box is internal fixation.

And the bottom plate 11 moves up and down in the box body 1 by driving the power module 4, so that the volume in the box body 1 can be adjusted, and the specification of the logistics box becomes flexible. The volume of the logistics boxes can be changed according to the volume of different goods, the number of the logistics boxes with different specifications is reduced, the production cost is reduced to a great extent, and the economic benefit is improved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a logistics box, includes box (1) and case lid (2), the one end of case lid (2) is rotated and is connected on box (1), the other end with fixed connection, its characterized in that can be dismantled to box (1): a base (3) is arranged on one side, away from the box cover (2), of the box body (1), a bottom plate (11) is arranged in the box body (1) in an elastic sliding mode, and a power module (4) used for driving the bottom plate (11) to move up and down in the box body (1) is arranged in the base (3);

the box cover (2) is close to one side of the bottom plate (11), an elastic layer (21) is detachably and fixedly connected with the side, and a plurality of elastic bulges (22) are arranged on the elastic layer (21).

2. A logistics box of claim 1 wherein: the power module (4) comprises a plurality of cylinders (41), a plurality of elastic pieces (42) and a connecting plate (43), one ends of the elastic pieces (42) are fixedly connected with one surface of the bottom plate (11), the other ends of the elastic pieces are fixedly connected with the connecting plate (43), the cylinders (41) are fixed in the base (3), and piston rods of the cylinders (41) are far away from the connecting plate (43) and fixedly connected with one surface of the elastic pieces (42).

3. A logistics box of claim 2 wherein: the air cylinders (41) are four in configuration, the four air cylinders (41) are respectively arranged at four corners of one surface of the elastic piece (42) far away from the connecting plate (43), the center of the base (3) is provided with a PLC (31), and the PLC (31) is respectively connected with the four air cylinders (41) in a control mode.

4. A logistics box of claim 2 wherein: be provided with pressure sensor (12) in bottom plate (11), the one side of pressure sensor (12) with bottom plate (11) are kept away from the one side parallel and level of elastic component (42), be fixed with on the lateral wall of box (1) and be used for showing display screen (13) of pressure sensor (12) data, display screen (13) with pressure sensor (12) electricity is connected.

5. A logistics box of claim 1 wherein: a groove (23) is formed in one surface, close to the box body (1), of the box cover (2), and a limiting groove for the elastic layer (21) to be embedded and fixed is formed in the inner side wall of the groove (23) in the direction towards the edge of the box cover (2).

6. A logistics box of claim 1 wherein: bottom plate (11) are followed its length direction's both ends and are rotated respectively and are connected with gyro wheel (14), seted up the confession on the inside wall of box (1) gyro wheel (14) inlay establishes spout (15), gyro wheel (14) with the cooperation of sliding in the bottom of spout (15).

7. A kind of material flow box according to claim 6, characterized by that: seal groove (16) have been seted up to one side of box (1) keeping away from base (3), the border department fixedly connected with of case lid (2) with seal groove (16) assorted sealing strip (24), sealing strip (24) with seal groove (16) are interference fit.

8. A kind of material flow box according to claim 7, characterized by that: a plurality of hinges (17) are fixed on the box body (1), the box cover (2) is connected with the box body (1) through the plurality of hinges (17), and the plurality of hinges (17) are connected through hinges;

one side of the box cover (2) far away from the hinge (17) is fixedly connected with a hook lock (25), and a switch (18) matched with the hook lock (25) is arranged on the box body (1).