Multi-dimensional fixed shared express box fixing device and method of use thereof

Abstract

The application discloses a multi-dimension fixed shared express box fixing device and a use method thereof, and belongs to the technical field of fixing devices. The fixing device comprises a box body, a buffer pad layer is fixedly installed on the inner bottom of the box body, a plurality of separation assemblies are arranged in the box body, positioning assemblies are symmetrically installed on both sides of the box body, a control box and a three-axis acceleration sensor are fixedly installed on the box body, a plurality of locking mechanisms are installed in the box body, the locking mechanism comprises a locking assembly and an opening and closing assembly, the locking assembly is fixedly installed on the inner wall of the box body, and the opening and closing assembly is fixedly installed on the front inner wall of the box body. Through the above mode, the acceleration of the device in the transportation process is monitored through the three-axis acceleration sensor; the locking assembly supports and locks the top of the package, records the opening and closing of the locking assembly, and combines the photos of the package stored at the corresponding time to judge the state of the package before and after the transportation, so that the damage responsibility can be identified when the package is damaged.

Description

Technical Field

[0001] This invention relates to the field of fixing device technology, specifically to a multi-dimensional fixing device for shared express boxes and its usage method. Background Technology

[0002] With the development of e-commerce, the express delivery industry is expanding, which has led to an increasing demand for express packaging boxes and fillers for securing items. In order to avoid pollution and waste, a reusable shared express packaging box has emerged to pack and secure parcels.

[0003] For example, Chinese patent CN215623389U discloses a detachable shared express box that does not require fillers. The device uses snap fasteners and airbags to fix and protect the items inside the express box, thereby reducing the chance of the express being damaged during transportation.

[0004] However, e-commerce parcels flow between sellers, couriers, and buyers in sequence, and damage may occur at multiple stages; traditional express boxes make it difficult to confirm the condition of goods after they are put in and before they are taken out, making it difficult to determine liability when making a claim.

[0005] Based on this, the present invention designs a multi-dimensional fixed shared express box fixing device and its usage method to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a multi-dimensional fixed shared express box fixing device and its usage method.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A multi-dimensional fixed shared express box fixing device, including a box body; A cushioning pad is fixedly installed at the bottom of the box; multiple sets of partition components are provided inside the box for separating packages of different sizes and supporting the front and side sides; positioning components for positioning and supporting the left and right sides of the package are symmetrically installed on both sides inside the box; a control box and a three-axis accelerometer are fixedly installed on the box, and the control box is electrically connected to the three-axis accelerometer. The box is equipped with multiple locking mechanisms for securing the package at the top. Each locking mechanism includes a locking component and an opening / closing component. One end of the locking component is fixedly installed on the rear inner wall of the box, and the other end of the locking component is connected to the opening / closing component. The opening / closing component is fixedly installed on the front inner wall of the box. The opening / closing component is electrically connected to the control box.

[0008] Furthermore, the locking assembly includes a male buckle, a female buckle, a locking block, and two fabric strips. One end of one fabric strip is fixedly installed on the inner wall of the box, and the other end of the fabric strip is fixedly connected to the male buckle. One end of the other fabric strip is fixedly installed with a locking block, and the other end of the fabric strip is fixedly connected to the female buckle. The male buckle and the female buckle engage. The locking block is fixedly connected to the opening and closing assembly.

[0009] Furthermore, the opening and closing assembly includes a switch assembly and two sets of connecting assemblies. The switch assembly is installed on the inner wall of the housing, and the two sets of connecting assemblies are symmetrically installed inside the switch assembly.

[0010] Furthermore, the switch assembly includes a mounting box, a slot, a guide rod, a first spring, and a copper plate. The mounting box is fixedly mounted on the housing, and a slot for the fabric tape to pass through is opened on the upper side of the mounting box. The locking block is located inside the mounting box. Guide rods are symmetrically fixedly mounted inside the mounting box, and the guide rods are slidably connected to the locking block for limiting. A first spring is fixedly mounted between the locking block and the inner wall of the mounting box. A copper plate is fixedly mounted on the side of the locking block.

[0011] Furthermore, the connecting component includes a conductive plate, a second spring, and a limiting block. The conductive plate is located on the upper side of the card block. A second spring is fixedly installed between the conductive plate and the inner top of the mounting box, and a limiting block is fixedly installed inside the mounting box. One end of the conductive plate is electrically connected to the control box via a wire. The other ends of the two conductive plates are electrically connected via a copper plate.

[0012] Furthermore, the partition assembly includes a partition plate, a gasket, an insert block, and a slot. The partition plate is fixedly installed in the middle of the gasket; the insert block is fixedly installed at the bottom of the partition plate; the insert block is located on one side of the gasket; a slot is provided at the inner bottom of the box body, and the slot is inserted into the insert block.

[0013] Furthermore, the partition assembly also includes an anti-theft buckle and an anti-theft nail. An anti-theft nail is fixedly installed at the bottom of the partition plate, and an anti-theft buckle is fixedly installed at the inner bottom of the box. The anti-theft buckle and the anti-theft nail are locked together.

[0014] Furthermore, the positioning assembly includes a rotating rod, an upper rotating rod, a lower rotating rod, a mounting block, and a positioning belt. Two rotating rods are symmetrically and rotatably mounted on the side wall of the housing. The upper end of the rotating rod is hinged to one end of the upper rotating rod, and the lower end of the rotating rod is hinged to one end of the lower rotating rod. A torsion spring is sleeved on the hinge shaft between the rotating rod and the upper rotating rod, and the two elastic legs of the torsion spring abut against the rotating rod and the upper rotating rod, respectively. The other ends of the lower rotating rod and the upper rotating rod are rotatably mounted on the same mounting block. The upper rotating rod and the lower rotating rod are parallel, and the rotating rod and the mounting block are parallel. A positioning belt is fixedly installed between the two mounting blocks.

[0015] Furthermore, the gasket is also equipped with a pressure sensor for monitoring the pressure on the package, and the pressure sensor is electrically connected to the control box.

[0016] To better achieve the objectives of this invention, the present invention also provides a method for using a multi-dimensional fixed shared express box fixing device, comprising the following steps: Step 1: In the initial state, the copper plate and the conductive plate are not in contact, and the control box is in an open circuit state. According to the quantity and size of the package, align the inserts at the bottom of the divider and the gasket with the corresponding slots and insert the inserts into the slots. At this time, the anti-theft pins at the bottom of the divider and the gasket are inserted into the anti-theft buckles, and the divider and the gasket are locked by the anti-theft buckles and anti-theft pins. Step 2: Lift the positioning belt to move the mounting block upwards, causing the upper and lower rotating rods to rotate upwards, and the torsion spring between the rotating rod and the upper rotating rod to twist; place one or more packages on the cushioning layer, then release the positioning belt. The torsion spring between the rotating rod and the upper rotating rod resets, causing the upper rotating rod to reset, thereby changing the included angle of the upper rotating rod, making the mounting block closer to the package, thereby causing the positioning belt to move closer to the package, and the positioning belt presses the side of the package tightly; Step 3: Attach the male and female buckles together on the upper side of the package; at this time, the fabric tape stretches, causing the locking block to move. Under the limiting action of the guide rod, the locking block moves vertically upward, stretching the first spring; the locking block moves to the upper side of the limiting block and contacts the conductive plate, causing the conductive plate to move upward, compressing the second spring; the two conductive plates are connected through the copper plate, thus connecting the circuit; and the second spring ensures that the conductive plate and the copper plate are tightly adhered; closing the control box, the triaxial accelerometer, and related circuits. Step 4: The control box records and uploads the circuit closing time; then the delivery personnel take photos of the package inside the box to record its current status; the acceleration of the device during transportation is monitored by a three-axis accelerometer, and the data is uploaded if the acceleration is higher than the set value. Step 5: After delivery, if the receiving personnel find obvious wear and tear on the package, they can take photos as evidence; if the package looks normal, disconnect the male and female buckles, loosen the fabric strap, and the receiving personnel can take out the package; during this process, the locking blocks and conductive plates reset, causing the copper plate to disconnect from the conductive plate.

[0017] Compared with the prior art, the beneficial effects of this invention are as follows: 1. In the initial state, the opening and closing components are in an open circuit state, saving power and extending the service life of the device; single or multiple packages are placed inside the box, and the bottom of the packages is elastically supported by the cushioning layer; the front and back sides of the packages are positioned and supported by the separator components, while also separating multiple packages; the left and right sides of all packages inside the box are positioned and secured by the positioning components, thus providing multi-dimensional protection to prevent damage to the packages during transportation; the acceleration of the device during transportation is monitored by a three-axis accelerometer, and if the acceleration is higher than the set value, the data is uploaded, and the acceleration can be used to determine whether the box has been subjected to rough handling during transportation; 2. The top of the package is supported and locked by the locking component. This locking component moves the opening and closing component, closing its internal circuitry, which in turn closes the control box, the three-axis accelerometer, and related circuits. The control box records and uploads the circuit closure time. Delivery personnel can then photograph the package inside the box to record its current state. After delivery, if the receiving personnel confirm the package is in good condition, they can unlock the locking component to remove it from the box. During this process, the locking component resets, causing the opening and closing component to reset as well, disconnecting the circuit between the control box and the three-axis accelerometer. The control box records and uploads the circuit disconnection time. If the receiving personnel find significant wear on the package, they can photograph the package inside the box before operating the locking component. By using the closing and opening times of the opening and closing components, along with the corresponding photographs, the condition of the package before and after transportation can be determined, facilitating liability determination in case of package damage. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0019] Figure 1 This invention provides a three-dimensional, multi-dimensional fixed shared express box fixing device. Figure 1 ; Figure 2 This is a top view of a multi-dimensional fixed shared express box fixing device according to the present invention; Figure 3 This invention provides a three-dimensional, multi-dimensional fixed shared express box fixing device. Figure 2 ; Figure 4 For along Figure 2 A sectional view along the AA direction; Figure 5 for Figure 3 Enlarged view of point B in the middle; Figure 6 for Figure 4 Enlarged view of point C in the middle; Figure 7 This is a schematic diagram of the plug and its connection structure; Figure 8 This is a schematic diagram of the rotating rod and its connecting structure.

[0020] The labels in the diagram represent: 1. Box body; 11. Buffer pad; 2. Divider assembly; 21. Divider plate; 22. Gasket; 23. Insert block; 24. Slot; 25. Anti-theft buckle; 26. Anti-theft nail; 3. Positioning assembly; 31. Rotating rod; 32. Upper rotating rod; 33. Lower rotating rod; 34. Mounting block; 35. Positioning belt; 4. Locking mechanism; 41. Locking assembly; 411. Male buckle; 412. Female buckle; 413. Fabric tape; 414. Locking block; 42. Opening and closing assembly; 421. Mounting box; 422. Slot; 423. Guide rod; 424. First spring; 425. Copper plate; 426. Conductive plate; 427. Second spring; 428. Limiting block; 5. Control box; 51. Triaxial accelerometer; 7. Wrapping. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0022] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-3 A multi-dimensional fixed shared express box fixing device, including box body 1; A cushioning pad 11 is fixedly installed on the bottom of the inner side of the box body 1; multiple sets of partition components 2 are provided inside the box body 1 for separating packages 7 of different sizes and supporting the front side; positioning components 3 for positioning and supporting the left and right sides of the packages 7 are symmetrically installed on both sides inside the box body 1; a control box 5 and a three-axis acceleration sensor 51 are fixedly installed on the box body 1, and the control box 5 is electrically connected to the three-axis acceleration sensor 51. The control box 5 contains a replaceable battery, control circuitry, and a control board with an independent normally closed circuit. The interior of the box 1 is equipped with multiple locking mechanisms 4 for securing the package 7 at the top; the locking mechanism 4 includes a locking component 41 and an opening and closing component 42. One end of the locking component 41 is fixedly installed on the rear inner wall of the box 1, and the other end of the locking component 41 is connected to the opening and closing component 42; the opening and closing component 42 is fixedly installed on the front inner wall of the box 1; the opening and closing component 42 is electrically connected to the control box 5.

[0023] In this embodiment, when the multi-dimensional fixed shared express box fixing device is working normally, the locking component 41 is relaxed in the initial state, thereby making the circuit between the control box 5 and the triaxial acceleration sensor 51 open circuit through the opening and closing component 42, saving power and extending the service life of the fixing device; one or more packages 7 are placed into the box body 1, and the bottom of the package 7 is elastically supported by the buffer pad layer 11; the front and rear sides of the package 7 are positioned and supported by the separating component 2, and multiple packages 7 are separated at the same time; then the left and right sides of all packages 7 in the box body 1 are positioned and fastened by the positioning component 3, thereby preventing the package 7 from being damaged during transportation through multiple dimensions of protection; the top of the package 7 is supported and locked by the locking component 41. At this time, the locking component 41 drives the opening and closing component 42 to move, so that the internal circuit of the opening and closing component 42 is closed, thereby closing the control box 5, the triaxial acceleration sensor 51 and related circuits; the control box 5 records and uploads the circuit closure time, and then the delivery personnel can... The package 7 inside box 1 is photographed and its current state is recorded. The acceleration of the device during transportation is monitored by a three-axis accelerometer 51. If the acceleration exceeds the set value, the data is uploaded. The acceleration can be used to determine whether box 1 was subjected to rough handling during transportation. After delivery, if the receiving personnel confirm that the package 7 is intact, they can unlock the locking component 41 to prevent it from obstructing the package 7, and then remove the package 7 from box 1. During this process, the locking component 41 resets, causing the opening and closing component 42 to reset, thus disconnecting the circuit between the control box 5 and the three-axis accelerometer 51. The control box 5 records and uploads the circuit disconnection time. If the receiving personnel find that the package 7 has obvious wear and tear, they can take a photograph of the package 7 inside box 1 before operating the locking component 41. By using the closing and opening times of the opening and closing component 42 and the corresponding photos, the state of the package 7 before and after transportation can be determined, which facilitates the determination of responsibility if the package 7 is damaged.

[0024] Example 2: In some embodiments, please refer to the accompanying drawings. Figures 1-6As shown, in a preferred embodiment of the present invention, the locking component 41 includes a male buckle 411, a female buckle 412, a locking block 414, and two fabric strips 413. One end of one fabric strip 413 is fixedly installed on the inner wall of the box body 1, and the other end of this fabric strip 413 is fixedly connected to the male buckle 411; one end of the other fabric strip 413 is fixedly installed with the locking block 414, and the other end of this fabric strip 413 is fixedly connected to the female buckle 412; the male buckle 411 and the female buckle 412 are engaged; the locking block 414 is fixedly connected to the opening and closing component 42. The opening and closing assembly 42 includes a switch assembly and two sets of connecting assemblies. The switch assembly is installed on the inner wall of the housing 1, and the two sets of connecting assemblies are symmetrically installed inside the switch assembly. The switch assembly includes a mounting box 421, a slot 422, a guide rod 423, a first spring 424, and a copper plate 425. The mounting box 421 is fixedly mounted on the housing 1. The upper side of the mounting box 421 has a slot 422 for the fabric tape 413 to pass through. The locking block 414 is located inside the mounting box 421. The guide rods 423 are symmetrically fixedly mounted inside the mounting box 421, and the guide rods 423 are slidably connected to the locking block 414. The first spring 424 is fixedly mounted between the locking block 414 and the inner wall of the mounting box 421. The copper plate 425 is fixedly mounted on the side of the locking block 414. The connecting component includes a conductive plate 426, a second spring 427, and a limiting block 428. The conductive plate 426 is located on the upper side of the locking block 414. The second spring 427 is fixedly installed between the conductive plate 426 and the inner top of the mounting box 421. The limiting block 428 is fixedly installed inside the mounting box 421. One end of the conductive plate 426 is electrically connected to the control box 5 through a wire. The other ends of the two conductive plates 426 are electrically connected through a copper plate 425.

[0025] The male buckle 411 and the female buckle 412 are configured as strap buckles, preferably as described in Chinese Patent CN110250664A.

[0026] In this embodiment, when the locking component 41 and the opening / closing component 42 are working normally, in the initial state, the male buckle 411 and the female buckle 412 are not in contact. At this time, the fabric tape 413 is loose, and the locking block 414, which is fixedly connected to the fabric tape 413, is located under the mounting box 421 under the action of gravity and the first spring 424. At this time, the copper plate 425 is located under the limiting block 428 and the conductive plate 426. The copper plate 425 is not in contact with the conductive plate 426, and the control box 5 is in an open circuit state. After the package 7 is placed on the buffer pad layer 11, the package 7 is positioned and side-fixed by the separating component 2 and the positioning component 3. Then, the male buckle 411 and the female buckle 412 are locked together on the upper side of the package 7. At this time, the fabric tape 413 is stretched, which drives the locking block 414 to move. The locking block 414 moves vertically upward under the limiting action of the guide rod 423. A spring 424 is stretched; the locking block 414 moves to the upper side of the limiting block 428 and contacts the conductive plate 426, causing the conductive plate 426 to move upward, while the second spring 427 is compressed; the two conductive plates 426 are connected through the copper plate 425, thus connecting the circuit; and the second spring 427 makes the conductive plate 426 and the copper plate 425 fit tightly together; after delivery, the receiving personnel disconnect the male buckle 411 and the female buckle 412, the webbing 413 loosens and no longer stretches the locking block 414, and the locking block 414 moves to the lower side of the limiting block 428 under the action of gravity and the reset force of the first spring 424; the first spring 424 resets and causes the locking block 414 to reset, and the second spring 427 resets and causes the conductive plate 426 to move downward, blocking the conductive plate 426 through the limiting block 428, so that the copper plate 425 is disconnected from the conductive plate 426.

[0027] Example 3: In some embodiments, please refer to the accompanying drawings. Figures 1-8 As shown, in a preferred embodiment of the present invention, the partition assembly 2 includes a partition plate 21, a gasket 22, an insert block 23, and a slot 24. The partition plate 21 is fixedly installed in the middle of the gasket 22; the insert block 23 is fixedly installed in the bottom of the partition plate 21; the insert block 23 is located on one side of the gasket 22; the slot 24 is provided in the inner bottom of the box body 1, and the slot 24 is inserted into the insert block 23. The partition assembly 2 also includes an anti-theft buckle 25 and an anti-theft nail 26. The anti-theft nail 26 is fixedly installed at the bottom of the partition plate 21, and the anti-theft buckle 25 is fixedly installed at the inner bottom of the box body 1. The anti-theft buckle 25 and the anti-theft nail 26 are locked together. The anti-theft buckle 25 is configured as shown in Chinese patent CN106499270B; The positioning assembly 3 includes a rotating rod 31, an upper rotating rod 32, a lower rotating rod 33, a mounting block 34, and a positioning belt 35. Two rotating rods 31 are symmetrically and rotatably mounted on the side wall of the housing 1. The upper end of the rotating rod 31 is hinged to one end of the upper rotating rod 32, and the lower end of the rotating rod 31 is hinged to one end of the lower rotating rod 33. A torsion spring is sleeved on the hinge shaft between the rotating rod 31 and the upper rotating rod 32, and the two elastic legs of the torsion spring abut against the rotating rod 31 and the upper rotating rod 32, respectively. The other ends of the lower rotating rod 33 and the upper rotating rod 32 are rotatably mounted on the same mounting block 34. The upper rotating rod 32 and the lower rotating rod 33 are parallel, and the rotating rod 31 and the mounting block 34 are parallel. A positioning belt 35 is fixedly installed between the two mounting blocks 34. The gasket 22 is also equipped with a pressure sensor for monitoring the pressure on the package 7, and the pressure sensor is electrically connected to the control box 5.

[0028] In this embodiment, when the separator assembly 2 and the positioning assembly 3 are working normally, the inserts 23 at the bottom of the separator plate 21 and the gasket 22 are aligned with the corresponding slots 24 according to the number and size of the packages 7, and the inserts 23 are inserted into the slots 24. At this time, the anti-theft pins 26 at the bottom of the separator plate 21 and the gasket 22 are inserted into the anti-theft buckles 25, and the separator plate 21 and the gasket 22 are locked by the anti-theft buckles 25 and the anti-theft pins 26. The anti-theft buckles 25 and the anti-theft pins 26 allow the separator plate 21 and the gasket 22 to be quickly inserted and fixed in the box body 1. At the same time, after the receiving personnel take out the package 7, the box body 1 and the separator plate 21 and the gasket 22 are recycled, and the separator plate 21 and the gasket 22 can be quickly moved out by the anti-theft buckles 25 and the anti-theft pins 26. The gasket 22 provides elastic support for the side of the package 7. The positioning belt 35 is lifted, thereby driving the mounting block 34 to move upward, so that the upper rotating rod 32 and the lower rotating rod 33 rotate upward. The rotating rod 31 and the upper The torsion spring between the rotating rods 32 twists, and the mounting block 34 moves closer to the edge of the box 1. One or more packages 7 are placed on the cushioning layer 11, which provides elastic support to the bottom of the packages 7. Then, the positioning strap 35 is released, and the torsion spring between the rotating rod 31 and the upper rotating rod 32 returns to its original position, causing the upper rotating rod 32 to rotate downward. The mounting block 34 causes the lower rotating rod 33 to rotate downward, thereby changing the angle between the upper rotating rod 32 and the lower rotating rod 33, so that the mounting block 34 moves closer to the packages 7, thereby causing the positioning strap 35 to move closer to the packages 7. The positioning strap 35 presses the packages 7 tightly, and the positioning strap 35 and the gasket 22 position and secure the sides of the packages 7. At the same time, by placing the insert block 23 on one side of the gasket 22, the contact distance between the gasket 22 and the packages 7 can be changed by flipping the insertion direction of the insert block 23 and the slot 24, so as to provide a closer fit for packages 7 of similar size and ensure the support is tight.

[0029] Example 4: In some embodiments, please refer to the accompanying drawings. Figures 1-8As shown, in order to better achieve the purpose of the present invention, the present invention also provides a method for using a multi-dimensional fixed shared express box fixing device, including the following steps: Step 1: In the initial state, the copper plate 425 and the conductive plate 426 are not in contact, and the control box 5 is in an open circuit state. According to the number and size of the packages 7, align the inserts 23 at the bottom of the divider plate 21 and the gasket 22 with the corresponding slots 24, and insert the inserts 23 into the slots 24. At this time, the anti-theft nails 26 at the bottom of the divider plate 21 and the gasket 22 are inserted into the anti-theft buckles 25, and the divider plate 21 and the gasket 22 are locked by the anti-theft buckles 25 and the anti-theft nails 26. Step 2: Lift the positioning belt 35 to move the mounting block 34 upward, causing the upper rotating rod 32 and the lower rotating rod 33 to rotate upward, and the torsion spring between the rotating rod 31 and the upper rotating rod 32 to twist; place one or more packages 7 on the buffer pad layer 11, then release the positioning belt 35, the torsion spring between the rotating rod 31 and the upper rotating rod 32 resets, causing the upper rotating rod 32 to reset, thereby changing the included angle of the upper rotating rod 32, so that the mounting block 34 moves closer to the package 7, thereby causing the positioning belt 35 to move closer to the package 7, and the positioning belt 35 presses the side of the package 7 tightly; Step 3: Attach the male buckle 411 and female buckle 412 together on the upper side of the package 7; at this time, the fabric tape 413 stretches, causing the locking block 414 to move. Under the limiting action of the guide rod 423, the locking block 414 moves vertically upward, and the first spring 424 stretches; the locking block 414 moves to the upper side of the limiting block 428 and contacts the conductive plate 426, causing the conductive plate 426 to move upward, and the second spring 427 compresses; the two conductive plates 426 are connected through the copper plate 425, thus connecting the circuit; and the second spring 427 makes the conductive plate 426 and the copper plate 425 fit tightly together; thus closing the control box 5, the triaxial acceleration sensor 51, and related circuits. Step 4: Control box 5 records and uploads the circuit closing time; then the delivery personnel take photos of package 7 inside box 1 and record the status of package 7 at this time; the acceleration of the device during transportation is monitored by triaxial accelerometer 51, and the data is uploaded if the acceleration is higher than the set value. Step 5: After delivery, if the receiving personnel find that the appearance of package 7 is obviously worn, they can take a photo for evidence; if the appearance of package 7 is normal, the male buckle 411 and the female buckle 412 are disconnected, the fabric belt 413 is loosened, and the receiving personnel take out package 7; during this process, the locking block 414 and the conductive plate 426 are reset, so that the copper plate 425 is disconnected from the conductive plate 426.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-dimensional fixed shared express box fixing device, comprising a box body, characterized in that: A cushioning pad is fixedly installed at the bottom of the box; multiple sets of partition components are provided inside the box for separating packages of different sizes and supporting the front and side sides; positioning components for positioning and supporting the left and right sides of the package are symmetrically installed on both sides inside the box; a control box and a three-axis accelerometer are fixedly installed on the box, and the control box is electrically connected to the three-axis accelerometer. The box body is equipped with multiple locking mechanisms for securing the package at the top; each locking mechanism includes a locking component and an opening and closing component. One end of the locking component is fixedly installed on the rear inner wall of the box body, and the other end of the locking component is connected to the opening and closing component; the opening and closing component is fixedly installed on the front inner wall of the box body; the opening and closing component is electrically connected to the control box. The locking assembly includes a male buckle, a female buckle, a locking block, and two fabric strips; one end of one fabric strip is fixedly installed on the inner wall of the box, and the other end of the fabric strip is fixedly connected to the male buckle; one end of the other fabric strip is fixedly installed with a locking block, and the other end of the fabric strip is fixedly connected to the female buckle; the male buckle and the female buckle engage; the locking block is fixedly connected to the opening and closing assembly. The opening and closing assembly includes a switch assembly and two sets of connecting assemblies. The switch assembly is installed on the inner wall of the housing, and the two sets of connecting assemblies are symmetrically installed inside the switch assembly. The switch assembly includes a mounting box, a slot, a guide rod, a first spring, and a copper plate. The mounting box is fixedly mounted on the housing, and a slot for the fabric tape to pass through is opened on the upper side of the mounting box. The locking block is located inside the mounting box. Guide rods are symmetrically fixedly mounted inside the mounting box, and the guide rods are slidably connected to the locking block. A first spring is fixedly mounted between the locking block and the inner wall of the mounting box. A copper plate is fixedly mounted on the side of the locking block. The connecting component includes a conductive plate, a second spring, and a limiting block. The conductive plate is located on the upper side of the card block. A second spring is fixedly installed between the conductive plate and the inner top of the mounting box. A limiting block is fixedly installed inside the mounting box. One end of the conductive plate is electrically connected to the control box via a wire. The other ends of the two conductive plates are electrically connected via a copper plate.

2. The multi-dimensional fixed shared express box fixing device according to claim 1, characterized in that, The partition assembly includes a partition plate, a gasket, an insert, and a slot. The partition plate is fixedly installed in the middle of the gasket; the insert is fixedly installed at the bottom of the partition plate; the insert is located on one side of the gasket; a slot is provided at the bottom of the inner part of the box, and the slot is inserted into the insert.

3. The multi-dimensional fixed shared express box fixing device according to claim 2, characterized in that, The partition assembly also includes anti-theft buckles and anti-theft nails. Anti-theft nails are fixedly installed at the bottom of the partition plate, and anti-theft buckles are fixedly installed at the inner bottom of the box. The anti-theft buckles and anti-theft nails are locked together.

4. The multi-dimensional fixed shared express box fixing device according to claim 3, characterized in that, The positioning assembly includes a rotating rod, an upper rotating rod, a lower rotating rod, a mounting block, and a positioning belt. Two rotating rods are symmetrically and rotatably mounted on the side wall of the housing. The upper end of the rotating rod is hinged to one end of the upper rotating rod, and the lower end of the rotating rod is hinged to one end of the lower rotating rod. A torsion spring is sleeved on the hinge shaft between the rotating rod and the upper rotating rod, and the two elastic legs of the torsion spring abut against the rotating rod and the upper rotating rod, respectively. The other ends of the lower rotating rod and the upper rotating rod are rotatably mounted on the same mounting block. The upper rotating rod and the lower rotating rod are parallel, and the rotating rod and the mounting block are parallel. A positioning belt is fixedly installed between the two mounting blocks.

5. The multi-dimensional fixed shared express box fixing device according to claim 4, characterized in that, The gasket is also equipped with a pressure sensor for monitoring the pressure on the package, and the pressure sensor is electrically connected to the control box.

6. A method of using the multi-dimensional fixed shared express box fixing device according to claim 5, characterized in that, Includes the following steps: Step 1: In the initial state, the copper plate and the conductive plate are not in contact, and the control box is in an open circuit state. According to the quantity and size of the package, align the inserts at the bottom of the divider and the gasket with the corresponding slots and insert the inserts into the slots. At this time, the anti-theft pins at the bottom of the divider and the gasket are inserted into the anti-theft buckles, and the divider and the gasket are locked by the anti-theft buckles and anti-theft pins. Step 2: Lift the positioning belt to move the mounting block upwards, causing the upper and lower rotating rods to rotate upwards, and the torsion spring between the rotating rod and the upper rotating rod to twist; place one or more packages on the cushioning layer, then release the positioning belt. The torsion spring between the rotating rod and the upper rotating rod resets, causing the upper rotating rod to reset, thereby changing the included angle of the upper rotating rod, making the mounting block closer to the package, thereby causing the positioning belt to move closer to the package, and the positioning belt presses the side of the package tightly; Step 3: Attach the male and female buckles together on the upper side of the package; at this time, the fabric tape stretches, causing the locking block to move. Under the limiting action of the guide rod, the locking block moves vertically upward, stretching the first spring; the locking block moves to the upper side of the limiting block and contacts the conductive plate, causing the conductive plate to move upward, compressing the second spring; the two conductive plates are connected through the copper plate, thus connecting the circuit; and the second spring ensures that the conductive plate and the copper plate are tightly adhered; closing the control box, the triaxial accelerometer, and related circuits. Step 4: The control box records and uploads the circuit closing time; then the delivery personnel take photos of the package inside the box to record its current status; the acceleration of the device during transportation is monitored by a three-axis accelerometer, and the data is uploaded if the acceleration is higher than the set value. Step 5: After delivery, if the receiving personnel find obvious wear and tear on the package, they can take photos as evidence; if the package looks normal, disconnect the male and female buckles, loosen the fabric strap, and the receiving personnel can take out the package; during this process, the locking blocks and conductive plates reset, causing the copper plate to disconnect from the conductive plate.

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