CN111776463A

CN111776463A - Packing box based on full auto-control handling

Info

Publication number: CN111776463A
Application number: CN202010607637.2A
Authority: CN
Inventors: 黄艳红
Original assignee: 黄艳红
Current assignee: Shenzhen shenchuang Holding Group Co.,Ltd.
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-10-16
Anticipated expiration: 2040-06-29
Also published as: CN111776463B

Abstract

The application provides a packing box based on full auto-control handling belongs to the packing box field. The packing box includes box, two supporters, two case lids, two locking mechanical system and two release mechanism. The supporting body is fixed in the box body. The two box covers are distributed on the top of the box body from left to right, and each box cover is arranged on one supporting body in a vertically-turnable manner. And each cover is correspondingly provided with a locking mechanism which is used for locking the cover positioned at the closed position with the support body. Each box cover is correspondingly provided with an unlocking mechanism, each unlocking mechanism comprises an unlocking rod, a swing cylinder and an elastic resetting piece, the swing cylinders are arranged on the supporting bodies in a swinging mode, the unlocking rods are movably inserted into the swing cylinders, and the elastic resetting pieces are used for enabling the unlocking rods to reset. The unlocking rod is used for driving the locking mechanism to unlock the box cover and the supporting body and driving the box cover to turn upwards so that the box cover reaches an opening position. The packing box does not need to be manually opened when goods are loaded and unloaded by means of full-automatic equipment, and is convenient to operate.

Description

Packing box based on full auto-control handling

Technical Field

The application relates to the field of packing boxes, in particular to a packing box based on full-automatic loading and unloading.

Background

At present, when goods are transported, the goods are generally loaded into a packaging box, and then the packaging box is transported to a destination through transportation equipment. When loading and unloading goods through full-automatic equipment, the case lid of packing box need the manual work to open, and it is very inconvenient to operate.

Disclosure of Invention

The application provides a packing box based on full automatic handling to improve the inconvenient problem of operation that current packing box need the manual work to open the case lid and bring when loading and unloading goods with the help of full automatic equipment.

The invention is particularly such that:

the invention provides a packing box based on full-automatic loading and unloading, which comprises a box body, two supporting bodies, two box covers, two locking mechanisms and two unlocking mechanisms, wherein the two supporting bodies are arranged on the box body;

an accommodating space with an opening at the top is formed inside the box body;

the supporting bodies are fixed in the box body, and the two supporting bodies are respectively positioned at the left side and the right side of the box body;

the two box covers are distributed on the top of the box body from left to right, and each box cover is arranged on a supporting body in a vertically-turnable manner;

each box cover is correspondingly provided with a locking mechanism which is used for locking the box cover positioned at the closed position with the support body;

each box cover is correspondingly provided with an unlocking mechanism, each unlocking mechanism comprises an unlocking rod, a swinging cylinder and an elastic resetting piece, the swinging cylinder is arranged on the support body in a swinging mode, the unlocking rod is movably inserted into the swinging cylinder, the elastic resetting pieces act between the unlocking rods and the swinging cylinders, and the elastic resetting pieces are used for enabling the unlocking rods to reset;

when the unlocking rod moves downwards, the unlocking rod can drive the locking mechanism to act, so that the locking mechanism unlocks the box cover and the supporting body;

when the unlocking rod moves downwards after the box cover is unlocked by the locking mechanism, the unlocking rod is rotationally connected with the box cover and can drive the box cover to turn upwards so that the box cover reaches an opening position;

the unlocking rods of the two unlocking mechanisms respectively extend out of the box body from the left box wall and the right box wall of the box body.

Further, the locking mechanism includes a moving member and an elastic member;

the movable piece is movably arranged on the box cover, the elastic piece acts between the movable piece and the box cover, and the elastic piece is used for driving the movable piece to move positively relative to the box cover so as to enable the movable piece to lock the box cover located at the closed position and the supporting body;

the unlocking rod is provided with a guide inclined surface, and when the unlocking rod moves downwards, the guide inclined surface can push the moving member to move reversely relative to the box cover, so that the moving member unlocks the box cover and the supporting body.

Furthermore, a groove is formed in the upper surface of the box cover;

the top end of the unlocking rod is provided with a shaft part, and when the locking mechanism unlocks the box cover and the unlocking rod moves downwards, the peripheral wall of the shaft part can form rotating fit with the groove wall of the groove.

Further, the guide slope is connected to a peripheral wall of the shaft portion.

Furthermore, the shaft part is provided with a clamping groove which is provided with a groove bottom wall;

the top of the box cover is provided with a limiting piece;

when the moving piece locks the box cover located at the closed position with the supporting body, the unlocking rod enables the bottom wall of the groove to abut against the limiting piece under the action of the elastic resetting piece, the shaft part is located outside the groove, and the limiting piece is clamped in the clamping groove;

when the peripheral wall of the shaft part is rotationally matched with the groove wall of the groove, the limiting part is separated from the clamping groove, and the unlocking rod moves downwards to enable the limiting part to be staggered with the clamping groove.

Further, the moving piece comprises a first plate part, a second plate part and a hanging buckle part;

the first plate part and the hanging buckle part are connected through the second plate part, and the first plate part and the hanging buckle part extend to the same side of the second plate part;

the box body is provided with a sliding hole, the first plate part is movably arranged in the sliding hole, and one end of the first plate part, which is far away from the second plate part, is used for contacting with the guide inclined plane;

the supporting body is provided with a placing surface and a limiting surface which are arranged in parallel;

when the moving piece locks the box cover located at the closed position with the support body, the box cover is placed on the placing surface, and the hanging and buckling part is hung and buckled on the limiting surface.

Furthermore, be equipped with spacing portion on the unlocking lever, elasticity resets the piece and locates the outside of unlocking lever, elasticity resets the both ends of piece and acts on respectively spacing portion with the pendulum section of thick bamboo.

Furthermore, the outer surface of the left box wall and the outer surface of the right box wall of the box body are both provided with lifting hooks.

The invention has the beneficial effects that: the packing box based on full-automatic loading and unloading locks the box cover and the supporting body which are positioned at the closed position through the locking mechanism, so that the box body is prevented from being opened automatically in the transportation process. When goods need to be unloaded and loaded, the unlocking rods in the two unlocking mechanisms respectively extend out of the box body from the left box wall and the right box wall of the box body, and can be pressed downwards by means of full-automatic equipment to enable the unlocking rods to move downwards; the unlocking rod moves downwards to drive the locking mechanism to act so as to unlock the box cover and the supporting body, and at the moment, the box body can rotate relative to the supporting body; after the box cover and the supporting body are unlocked by the locking mechanism, the unlocking rod continues to move downwards, the unlocking rod forms a rotating connection with the box cover, the box cover is upwards overturned under the driving action of the unlocking rod, so that the box cover is opened, and at the moment, the goods in the box body or the goods in the box body are taken out by the mechanical arm of the full-automatic equipment. The packing box does not need to be manually opened when goods are loaded and unloaded by means of full-automatic equipment, and is convenient to operate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of a fully automated handling based package (lid in closed position) provided by the present application;

FIG. 2 is a schematic view of a fully automated handling based package (lid in open position) provided by the present application;

FIG. 3 is a schematic structural view of the case shown in FIG. 1;

fig. 4 is a partially enlarged view of a portion a shown in fig. 1.

Icon: a package case 100; a case 10; an accommodation space 11; a left tank wall 12; a right tank wall 13; a receiving gap 14; a strip-shaped through hole 15; a lifting hook 16; a support body 20; a placement surface 21; a stopper surface 22; a case cover 30; a slide hole 31; a receiving groove 32; a recess 33; a connecting groove 34; a stopper 35; a locking mechanism 40; a moving member 41; a first plate portion 411; a second plate portion 412; a hook portion 413; the elastic member 42; an unlocking mechanism 50; an unlocking lever 51; a guide slope 511; a shaft portion 512; a card slot 513; the tank bottom wall 5131; a stopper 514; a swing cylinder 52; the elastic restoring member 53.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

As shown in fig. 1 and 2, the present embodiment provides a fully-automatic loading and unloading packaging box 100, which includes a box body 10, two supporting bodies 20, two box covers 30, two locking mechanisms 40, and two unlocking mechanisms 50.

The cabinet 10 has an accommodating space 11 formed therein with an open top. The support 20 is fixed in the case 10, and the two supports 20 are respectively located at the left and right sides of the case 10. Two cover 30 are arranged on the top of the case 10, and each cover 30 is arranged on a support 20 in a manner of being capable of turning up and down. A locking mechanism 40 is provided for each cover 30, and the locking mechanism 40 is used to lock the cover 30 in the closed position with the support body 20. Each box cover 30 is correspondingly provided with an unlocking mechanism 50, each unlocking mechanism 50 comprises an unlocking rod 51, a swinging cylinder 52 and an elastic resetting piece 53, each swinging cylinder 52 is arranged on the support body 20 in a swinging mode, each unlocking rod 51 is movably inserted into each swinging cylinder 52, each elastic resetting piece 53 acts between each unlocking rod 51 and each swinging cylinder 52, and each elastic resetting piece 53 is used for resetting each unlocking rod 51. The unlocking levers 51 of the two unlocking mechanisms 50 extend from the left wall 12 and the right wall 13 of the case 10 to the outside of the case 10, respectively. When the unlocking lever 51 moves downward, the unlocking lever 51 can drive the locking mechanism 40 to act, so that the locking mechanism 40 unlocks the case cover 30 and the support body 20. When the lock mechanism 40 unlocks the cover 30 and the lock release lever 51 moves downward, the lock release lever 51 is rotatably connected to the cover 30, and the lock release lever 51 can drive the cover 30 to turn upward, so that the cover 30 reaches the open position.

The packing case 100 having the above-described structure locks the cover 30 and the support body 20 at the closed position by the locking mechanism 40, preventing the case body 10 from being opened by itself during transportation of the packing case 100. As shown in fig. 1, the two covers 30 are both in the closed position, the two covers 30 close the opening at the top of the box 10, and the locking mechanism 40 locks the covers 30 to the support 20, so that the covers 30 cannot rotate relative to the box 10.

When goods are required to be unloaded and loaded, the unlocking rods 51 in the two unlocking mechanisms 50 extend out of the box body 10 from the left box wall 12 and the right box wall 13 of the box body 10 respectively, and the unlocking rods 51 in the two unlocking mechanisms 50 can be pressed downwards by means of full-automatic equipment, so that the unlocking rods 51 move downwards; the downward movement of the unlocking rod 51 firstly drives the locking mechanism 40 to act so as to unlock the box cover 30 from the support body 20, and at this time, the box body 10 can rotate relative to the support body 20; after the locking mechanism 40 unlocks the box cover 30 and the support body 20, the unlocking rod 51 continues to move downwards, the unlocking rod 51 is rotatably connected with the box cover 30, and under the driving action of the unlocking rod 51, the box cover 30 is turned upwards, so that the box cover 30 reaches an opening position (as shown in fig. 2), and at the moment, the goods can be placed into the box body 10 or taken out of the box body 10 through a manipulator of the fully automatic device. The packing box 100 is convenient to operate without manually opening the box cover 30 when goods are loaded and unloaded by full-automatic equipment.

It should be noted that when both of the covers 30 are located at the open position, the two covers 30 open the opening at the top of the case 10.

In this embodiment, two unlocking mechanisms 50 are symmetrically distributed in the box body 10.

When the lock release lever 51 is rotationally connected to the case cover 30, the lock release lever 51, the swing cylinder 52, the support body 20, and the case cover 30 form a crank swing block mechanism.

As shown in fig. 3, the box 10 is a rectangular parallelepiped, the support 20 is a bent plate, and the support 20 is fixed on the bottom wall of the box 10. One support body 20 forms a receiving gap 14 with the left wall 12 of the housing 10, and the other support body 20 forms another receiving gap 14 with the right wall 13 of the housing 10. The two supports 20 are used for placing goods. The left wall 12 and the right wall 13 of the box 10 are provided with strip-shaped through holes 15 for two unlocking rods 51 to pass through.

The outer surface of the left box wall 12 and the outer surface of the right box wall 13 of the box body 10 are both provided with lifting hooks 16, so that the box body 10 can be lifted conveniently to realize the transfer of the packing box 100.

The support body 20 has a placing surface 21 and a limiting surface 22 which are arranged in parallel, the placing surface 21 is the upper surface of the support body 20, and the limiting surface 22 is the surface which is deviated from the support body 20.

With continued reference to fig. 1, the locking mechanism 40 includes a moving member 41 and an elastic member 42, the moving member 41 is movably disposed on the cover 30, the elastic member 42 acts between the moving member 41 and the cover 30, and the elastic member 42 is used for driving the moving member 41 to move forward relative to the cover 30, so that the moving member 41 locks the cover 30 and the support 20 in the closed position. The unlocking lever 51 is provided with a guiding inclined surface 511, and when the unlocking lever 51 moves downwards, the guiding inclined surface 511 can push the moving member 41 to move reversely relative to the box cover 30, so that the moving member 41 unlocks the box cover 30 and the support body 20.

In the above structure, the moving member 41 locks the lid 30 and the support 20 in the closed position by moving, and the implementation is simple. The lock release lever 51 is provided with a guide inclined surface 511, and in the downward movement process of the lock release lever 51, the driving force of the lock release lever 51 can be transmitted to the moving member 41 through the guide inclined surface 511, so that the moving member 41 is pushed to move.

The moving member 41 includes a first plate 411, a second plate 412, and a hook 413. The first plate 411 and the hook portion 413 are connected by the second plate 412, and the first plate 411 and the hook portion 413 extend to the same side of the second plate 412. The case 10 is provided with a slide hole 31, the first plate 411 is movably disposed in the slide hole 31, and one end of the first plate 411 away from the second plate 412 is used for contacting with the guiding inclined surface 511. When the moving member 41 locks the cover 30 located at the closed position with the support 20, the cover 30 is placed on the placing surface 21, and the engaging portion 413 engages with the stopper surface 22.

Since the first plate portion 411 is movably disposed in the slide hole 31, the first plate portion 411 can only move in the slide hole 31. Under the condition that the moving member 41 is locked with the case cover 30 and the supporting body 20, the case cover 30 is placed on the placing surface 21, at this time, the placing surface 21 has the function of preventing the case cover 30 from turning downwards, meanwhile, the hanging and buckling part 413 of the moving member 41 is hung and buckled on the limiting surface 22, and the limiting surface 22 has the function of preventing the hanging and buckling part 413 from turning upwards along with the case body 10, so that the case body 10 cannot be turned upwards, and the case body 10 is locked with the supporting body 20.

The first plate portion 411 is perpendicular to the second plate portion 412, the first plate portion 411 is movable in the slide hole 31 along the longitudinal direction of the cover 30, and the second plate portion 412 is perpendicular to the cover 30.

In this embodiment, the elastic element 42 is a spring, the accommodating groove 32 is disposed on the lower surface of the box cover 30, and a section of the sliding hole 31 penetrates through the accommodating groove 32. The elastic member 42 is located in the receiving groove 32, one end of the elastic member 42 is connected to a groove wall of the receiving groove 32, and the other end of the elastic member 42 is connected to the second plate part 412 of the moving member 41.

Further, a groove 33 is formed on the upper surface of the cover 30. The tip of the lock release lever 51 is provided with a shaft portion 512, and when the lock release lever 51 moves downward after the lock mechanism 40 unlocks the box cover 30, the peripheral wall of the shaft portion 512 can be brought into rotating engagement with the groove wall of the recess 33.

The peripheral wall of the shaft 512 is rotationally matched with the groove wall of the groove 33, so that the unlocking rod 51 is rotationally connected with the box cover 30, and the structure is simple and easy to realize.

In this embodiment, the bottom wall of the groove 33 is an arc surface matching the peripheral wall of the shaft 512.

One end of the sliding hole 31 in the box cover 30, which is far away from the receiving groove 32, penetrates through the groove 33. In addition, a coupling groove 34 for allowing the lock release lever 51 to rotate with respect to the case cover 30 is provided on the lower surface of the case cover 30 to prevent the lock release lever 51 from interfering with the case cover 30 during the rotation with respect to the case cover 30. The connecting groove 34 is communicated with the groove 33, the diameter of the shaft part 512 at the top end of the unlocking rod 51 is larger than that of the unlocking rod 51, the width of the connecting groove 34 is consistent with that of the shaft part 512, and the width of the accommodating groove 32 in the direction perpendicular to the rotating plane where the unlocking rod 51 is located is consistent with that of the unlocking rod 51, namely, after the unlocking rod 51 moves downwards to form rotating fit with the box cover 30, the shaft part 512 at the top end of the unlocking rod 51 cannot enter the connecting groove 34 from the groove 33.

Optionally, the guide slope 511 is continuous with the peripheral wall of the shaft portion 512. The moving bar extends into the groove 33 by the elastic member 42 and abuts against the guide slope 511 when the cover 30 in the closed position is locked to the support body 20. Since the guide slope 511 is adjacent to the peripheral wall of the shaft portion 512, the peripheral wall of the shaft portion 512 can also push the travel bar to move during the downward movement of the release lever 51, thereby completely withdrawing the travel bar from the recess 33.

As shown in fig. 4, the shaft portion 512 is provided with a notch 513, and the notch 513 has a groove bottom wall 5131. The top of the cover 30 is provided with a stopper 35. When the moving member 41 locks the case cover 30 located at the closed position with the support body 20, the unlocking lever 51 enables the bottom wall 5131 to abut against the limiting member 35 under the action of the elastic resetting member 53, the shaft portion 512 is located outside the groove 33, and the limiting member 35 is clamped in the clamping groove 513; when the peripheral wall of the shaft 512 is rotationally engaged with the groove wall of the groove 33, the limiting member 35 is disengaged from the engaging groove 513, and the lock release lever 51 moves downward to shift the limiting member 35 from the engaging groove 513.

As can be seen from the above structure, when the moving member 41 locks the case cover 30 located at the closed position with the supporting member 20, the unlocking lever 51 makes the bottom wall 5131 of the locking groove 513 abut against the limiting member 35 under the action of the elastic restoring member 53, and the limiting member 35 has a limiting function, so that the unlocking lever 51 cannot move upward. When the unlocking rod 51 moves downwards to enable the moving piece 41 to unlock the box cover 30 and the supporting body 20 and enable the shaft part 512 and the groove 33 to form rotating fit, the limiting piece 35 just disengages from the clamping groove 513; the unlocking rod 51 continues to move downwards, the unlocking rod 51 rotates relative to the box cover 30, the limiting piece 35 is staggered with the clamping groove 513, the limiting piece 35 limits the shaft portion 512, and the shaft portion 512 is prevented from being separated from the groove 33. When the box cover 30 needs to be closed when the box cover 30 is opened, after the external force on the unlocking rod 51 is removed, the elastic resetting piece 53 drives the unlocking rod 51 to move upwards relative to the swing cylinder 52, and at this time, under the limiting action of the limiting piece 35, the shaft portion 512 is always positioned in the groove 33, so that the unlocking rod 51 and the box cover 30 are always in a rotating connection state. When the box cover 30 is just closed (the box cover 30 is placed on the placing surface 21 of the support body 20), at this time, the engaging groove 513 on the shaft portion 512 is just aligned with the limiting member 35, the limiting member 35 no longer has a limiting effect on the shaft portion 512, the unlocking rod 51 moves upward under the action of the elastic restoring member 53 to separate the shaft portion 512 from the groove 33, and finally the groove bottom wall 5131 of the engaging groove 513 abuts against the limiting member 35 again, and in this process, the moving member 41 moves under the action of the elastic member 42 to lock the box cover 30 and the support body 20.

The arrangement of the locking slot 513 on the shaft 512 and the arrangement of the limiting piece 35 on the case cover 30 enable the moving piece 41 to act first to unlock the case cover 30 and the supporting body 20 when the unlocking piece moves downward, and then the case cover 30 turns upward; when the unlocking member moves upward, the cover 30 is first turned downward, and after the cover 30 reaches the closed position, the moving member 41 moves again to lock the cover 30 and the support member 20.

In addition, the unlocking lever 51 is provided with a limiting part 514, the elastic resetting piece 53 is sleeved outside the unlocking lever 51, and two ends of the elastic resetting piece 53 respectively act on the limiting part 514 and the swinging cylinder 52. The stopper 514 is located above the pendulum cylinder 52.

The unlocking lever 51 has a substantially L-shaped configuration, a vertical portion of the unlocking lever 51 is located in the accommodating gap 14, and a horizontal portion of the unlocking lever 51 passes through the strip-shaped through hole 15.

Illustratively, the elastic return member 53 is a spring.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a packing box based on full autoloading, its characterized in that includes:

the refrigerator comprises a box body, a door and a control device, wherein an accommodating space with an opening at the top is formed inside the box body;

the two supporting bodies are fixed in the box body and are respectively positioned at the left side and the right side of the box body;

the two box covers are distributed on the top of the box body from left to right, and each box cover is arranged on one support body in a vertically-turnable manner;

each box cover is correspondingly provided with one locking mechanism, and the locking mechanisms are used for locking the box cover positioned at the closed position with the support body; and

each box cover is correspondingly provided with one unlocking mechanism, each unlocking mechanism comprises an unlocking rod, a swinging cylinder and an elastic resetting piece, the swinging cylinder is arranged on the support body in a swinging mode, the unlocking rods are movably inserted into the swinging cylinders, the elastic resetting pieces act between the unlocking rods and the swinging cylinders, and the elastic resetting pieces are used for enabling the unlocking rods to reset;

2. The fully automated handling-based package of claim 1, wherein the locking mechanism comprises a moveable member and a resilient member;

the movable piece is movably arranged on the box cover, the elastic piece acts between the movable piece and the box cover, and the elastic piece is used for driving the movable piece to move in the positive direction relative to the box cover so that the movable piece locks the box cover located at the closed position and the supporting body;

3. The fully automated handling-based packaging case of claim 2, wherein the upper surface of the case lid is provided with a groove;

4. The fully automated handling-based packaging case according to claim 3, wherein the guide slope is continuous with a peripheral wall of the shaft portion.

5. The fully automatically removable and loadable packaging case of claim 3, wherein said shaft portion defines a slot having a slot bottom wall;

the top of the box cover is provided with a limiting piece;

6. The fully automated handling-based package of claim 2, wherein the moveable member comprises a first panel portion, a second panel portion, and a hook portion;

7. The packing box based on full-automatic handling of claim 1, characterized in that, be equipped with spacing portion on the unlocking lever, the outside of unlocking lever is located to the elasticity piece cover that resets, the both ends of elasticity piece that resets act on respectively spacing portion with the pendulum section of thick bamboo.

8. The fully automated handling-based package of claim 1, wherein the outer surface of the left wall and the outer surface of the right wall of the box are provided with lifting hooks.