WO2022141966A1

WO2022141966A1 - Multifunctional logistics distribution device and method for operating same

Info

Publication number: WO2022141966A1
Application number: PCT/CN2021/088248
Authority: WO
Inventors: 潘晓平; 许杰; 任明刚
Original assignee: 南京涵曦月自动化科技有限公司
Priority date: 2020-12-29
Filing date: 2021-04-20
Publication date: 2022-07-07
Also published as: CN112758523A

Abstract

A multifunctional logistics distribution device and a method for operating same. The device comprises a box body (1) in a cylindrical structure; a movable door (101) is fitted at an opening on the outer side of the box body; a storage assembly for counteracting impact caused in a transportation process is further arranged inside the box body; the storage assembly comprises a load disc (11); a placement plate (14) facilitating item placement is arranged on the inner wall of the load disc; the storage assembly further comprises a plurality of cushioning blocks (13) arranged on the outer side of the load disc; a secondary cushioning mechanism is further arranged between the load disc and the placement plate; the secondary cushioning mechanism comprises a plurality of guiding assemblies arranged on the outer side of the placement plate and in rolling contact with the inner wall of the load disc. According to the logistics distribution device, when an item is rotated or tilted in a placement area, the position of the item can be slightly adjusted along with the impact, thereby improving the cushioning effect.

Description

A multifunctional logistics distribution device and its operation method

technical field

The invention relates to the technical field of logistics distribution equipment, in particular to a multifunctional logistics distribution device and an operation method thereof.

Background technique

For the current logistics distribution box, the problem is that the cold chain insulation effect is not good during transportation, and during the transportation process, due to different driving road conditions, it may cause different degrees of bumps. When the bumps are too serious may cause damage to the contents of the box. In order to avoid the occurrence of the above problems, in the prior art, ice cubes are often placed in the packing box and stuffed with vibration dampers such as foam, cotton or soft grass during transportation. This kind of distribution box, although the device is equipped with a spring-type buffer mechanism, the buffer mechanism will be triggered as long as the delivery of the goods is a little offset, so as to reduce the impact on the goods, but this buffer shock , can only play a buffering role, and there is still a problem of insufficient shock absorption for some cake-like items.

In view of the above problems, an improved logistics distribution device and an operation method thereof are now provided.

technical problem

The purpose of the present invention is to provide a multifunctional logistics distribution device and an operation method thereof to solve the problems raised in the above-mentioned background art.

technical solutions

A multifunctional logistics distribution device, comprising a box body in a cylindrical structure, a movable door is matched with an opening on the outside of the box body, one side of the movable door is rotated and arranged on the box body through a rotating shaft, and the other side of the movable door is arranged on the box body. The fingerprint lock is locked and connected to the box body, the top of the box body is rotated with a pull ring that is easy to be pulled by hand, and the top of the box body on one side of the pull ring is provided with a storage groove for its storage, and one side of the storage groove is connected to each other. There is an auxiliary pick-up slot for easy removal of the pull ring, and a number of support feet are distributed in an array at the bottom of the box body;

The inside of the box body is also provided with a storage component for offsetting shocks generated during transportation;

The storage assembly includes a load tray, the inner wall of the load tray is provided with a placing board for placing items, a first fixed rotating shaft is framed inside the box above the load tray, and the surface of the first fixed rotating shaft is rotated through a bearing. A rotating sleeve, the lower side of the first rotating sleeve is connected to a second rotating sleeve through a hanger rod, the inner hole of the second rotating sleeve is rotatably connected to a second fixed rotating shaft through a bearing, and the second fixed rotating shaft is connected to the load through a connecting rod Fixed connection on both sides of the upper end of the plate;

The storage assembly further includes a plurality of buffer blocks arranged on the outer side of the load tray, the buffer blocks are connected and fixed with the inner wall of the box through the first energy-absorbing spring, and a certain gap is set between the buffer blocks and the outer side of the load tray;

There is also a secondary buffer mechanism between the load tray and the placement plate, and a buffer gap is set between the load tray and the placement plate. The inner cavity of the placing plate and the load tray are both circular, and the lower end of the placing plate is provided with several buffers for absorbing longitudinal impact.

As a further solution of the present invention: the bottom of the supporting foot is provided with a rubber pad.

As a further solution of the present invention: the buffer block is a foam block.

As a further solution of the present invention: the buffer member includes a plurality of second energy-absorbing springs connected to the bottom of the placing plate, the lower end of each second energy-absorbing spring is connected to a sliding block, and the lower end surface of the sliding block is provided with a plurality of second energy-absorbing springs. a ball cavity and the balls fitted therein, a magnetic block for attracting and fixing the sliding block is installed on the lower end surface of the load plate.

As a further solution of the present invention: the guide assembly includes an array of installation cavities distributed on the outside of the placing plate, at least one telescopic leg is arranged inside the installation cavity, and the outer end of the telescopic leg is provided with a pressing contact with the inner wall of the load tray The other end of the telescopic leg slides into the telescopic hole in the inner wall of the installation cavity, and there is a side plate near the outer side of the telescopic leg of the universal wheel, and the side plate and the inner wall of the installation cavity are connected by a pressing spring Fixed, under the action of the pressing spring, the universal wheel is abutted against the inner wall of the load plate.

As a further solution of the present invention: the inner wall of the box is provided with a refrigeration block for reducing the temperature of the storage area, the refrigeration block includes at least one storage bag disposed on the inner wall of the box, and the storage bag is provided with ice A block ice hockey bag, the inner wall of the box is provided with a temperature sensor for detecting its internal temperature, the temperature sensor and the fingerprint lock are electrically connected to a control panel arranged on the top of the box, and the control panel is provided with a display for displaying temperature data Screen.

As a further solution of the present invention: the inner wall of the box is further provided with a heat insulation layer.

An operation method of a multi-function logistics distribution device: firstly, fill the inside of the refrigeration block with ice hockey bags, and then fix the items to be distributed on the placing plate. The fixed rotating shaft and the second rotating sleeve rotate, so that the impact can be eliminated by its own rotation. When the offset is too large, the outer side of the load plate will contact the buffer block at this time, thus starting the energy absorption operation of the spring. When the box rotates, under the action of inertia, the placing plate will rotate inside the load tray, so as to maintain the initial position of the item and reduce the impact of the rotational impact on the item. When the longitudinal impact occurs, the buffer will be deformed. thereby reducing the impact.

beneficial effect

The present invention is designed in view of the disadvantages of the existing device, so that when the article rotates or tilts in the placement area, it can fine-tune its position with the impact, so as to remove the impact, and then cooperate with the energy absorption of the spring to greatly improve the buffer At the same time, there is a refrigeration block inside the box, which can provide a good transportation temperature, ensure the transportation quality, and can also detect the distribution temperature, which is highly practical.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of the internal structure of the present invention.

FIG. 3 is a schematic structural diagram of the guide assembly of the present invention.

FIG. 4 is a schematic structural diagram of the buffer member in the present invention.

FIG. 5 is a schematic diagram of the structure of the placing plate in the present invention.

Among them: box 1, refrigeration block 2, boom 3, first rotating sleeve 4, pull ring 5, first fixed rotating shaft 6, control panel 7, second rotating sleeve 8, second fixed rotating shaft 9, connecting rod 10, Load plate 11, first energy absorbing spring 12, buffer block 13, placing plate 14, sliding block 15, ball 16, magnetic block 17, second energy absorbing spring 18, support foot 19, guide assembly 20, pressing spring 201, Universal wheel 202 , installation cavity 203 , telescopic legs 204 , telescopic holes 205 ; movable door 101 , fingerprint lock 102 , storage slot 51 , auxiliary pickup slot 52 .

Embodiments of the present invention

In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Referring to FIGS. 1-5 , in an embodiment of the present invention, a multifunctional logistics distribution device includes a box body 1 having a cylindrical structure, and a movable door 101 is matched with the opening on the outer side of the box body 1 . The movable door One side of 101 is set on the box body 1 by rotating the rotating shaft, and the other side is locked and connected with the box body 1 through the fingerprint lock 102. The top of the box body 1 is rotated and provided with a pull ring 5 which is easy to be pulled by hand. 5. The top of the box body 1 on one side is provided with a receiving slot 51 that is convenient for its storage. One side of the receiving slot 51 is connected with an auxiliary removal slot 52 that is convenient for taking out the pull ring 5. The bottom of the box body 1 is arranged in an array. Supporting feet 19, the bottoms of the supporting feet 19 are provided with rubber pads;

The inside of the box body 1 is also provided with a storage assembly for counteracting the impact during transportation. The storage assembly includes a load tray 11 , and the inner wall of the load tray 11 is provided with a placement plate 14 that is convenient for placing items. The load tray 11 The upper box body 1 is provided with a first fixed rotating shaft 6 inside, and the surface of the first fixed rotating shaft 6 is provided with a first rotating sleeve 4 through a bearing rotating sleeve, and the lower side of the first rotating sleeve 4 is connected to the second rotating sleeve through a hanger 3 . 8. The inner hole of the second rotating sleeve 8 is rotatably connected to the second fixed rotating shaft 9 through the bearing, and the second fixed rotating shaft 9 is fixedly connected to both sides of the upper end of the load plate 11 through the connecting rod 10;

The storage assembly also includes a plurality of buffer blocks 13 arranged on the outer side of the load tray 11. The buffer blocks 13 are connected and fixed to the inner wall of the box body 1 through the first energy absorbing spring 12, and the buffer blocks 13 are connected to the outer side of the load tray 11. There is a certain gap between;

In actual use, the article is placed on the load tray 11. If there is a horizontal displacement during transportation, such as acceleration caused by parking or acceleration, or inclination during transportation, the load tray 11 will respectively surround the first fixed position. The rotating shaft 6 and the second rotating sleeve 8 rotate, so that the impact can be eliminated by its own rotation. This elimination does not use external force balance. Compared with the energy absorption of the spring, the protection effect of the article is better. When it is too large, the outer side of the load tray 11 will contact the buffer block 13 at this time, thereby starting the energy-absorbing operation of the spring;

In contrast, the buffering of the present application is divided into two steps. First, the inertia of the load plate 11 is used to drive it to automatically rotate, so as to balance the corresponding impact, and the spring energy absorption is only activated when the impact exceeds the range;

A secondary buffer mechanism is also provided between the load tray 11 and the placing plate 14 , and a buffer gap is set between the load tray 11 and the placing plate 14 . The guide assembly 20 in rolling contact with the inner wall of the load plate 11, the placement plate 14 and the inner cavity of the load plate 11 are both circular, and the lower end of the placement plate 14 is provided with several buffers for absorbing longitudinal impact;

The buffer member includes a plurality of second energy-absorbing springs 18 connected to the bottom of the placing plate 14 , the lower end of each second energy-absorbing spring 18 is connected to a sliding block 15 , and the lower end surface of the sliding block 15 is provided with a plurality of ball cavities. and the balls 16 fitted therein, the lower end surface of the load tray 11 is provided with a magnetic block 17 for adsorbing and fixing the sliding block 15. sliding, thereby restricting the disengagement of the placing plate 14 from the load tray 11;

The guide assembly 20 includes an array of installation cavities 203 distributed on the outer side of the placing plate 14 . At least one telescopic leg 204 is provided inside the installation cavity 203 , and the outer end of the telescopic leg 204 is provided with a contact with the inner wall of the load tray 11 . Universal wheel 202, the other end of the telescopic leg 204 slides into the telescopic hole 205 in the inner wall of the installation cavity 203, and a side plate is provided near the outer side of the telescopic leg 204 of the universal wheel 202, and the side plate is connected to the inner wall of the installation cavity 203. They are connected and fixed by a pressing spring 201, and under the action of the pressing spring 201, the universal wheel 202 abuts against the inner wall of the load plate 11;

The rolling connection between the placing plate 14 and the load tray 11 is realized by arranging the guide assembly 20. When the box 1 is rotated, under the action of inertia, the placing plate 14 will rotate inside the load tray 11, thereby maintaining the initial position of the article and reducing the impact of rotation. effects on items.

Example 2

The difference from Embodiment 1 is that: the inner wall of the box body 1 is provided with a refrigeration block 2 for reducing the temperature of the storage area, and the refrigeration block 2 includes at least one storage bag disposed on the inner wall of the box body 1. There is an ice hockey bag with ice cubes. In actual use, the staff only needs to replace the melted ice hockey bag to achieve continuous cooling;

The inner wall of the box body 1 is provided with a temperature sensor for detecting its internal temperature. The temperature sensor and the fingerprint lock 102 are electrically connected to the control panel 7 arranged on the top of the box body 1. The control panel 7 is provided with a display for displaying temperature data. In this way, the storage adjustment inside the box 1 can be adjusted by observing the display screen, so as to remind the delivery personnel to replace the ice ball in time.

Example 3

The difference from Example 1 is that in order to reduce the degree of heat exchange between the inside of the box and the outside world, the inner wall of the box 1 is further provided with a heat insulation layer.

The working principle of the present invention is as follows: In the present application, a refrigeration block that can be refrigerated is constructed inside the box body 1, so as to facilitate the long-distance distribution of items. When the box body is tilted or braked or accelerated, the load plate 11 will be respectively fixed around the first The rotating shaft 6 and the second rotating sleeve 8 rotate, so that the impact can be eliminated by their own rotation. When the offset is too large, the outer side of the load plate 11 will contact the buffer block 13 at this time, and the suction of the spring will start. It can be operated. When the box 1 rotates, under the action of inertia, the placing plate 14 will rotate inside the load tray 11, so as to maintain the initial position of the article and reduce the impact of the rotational impact on the article. When a longitudinal impact occurs, the The bumper deforms to reduce impact.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

A multifunctional logistics distribution device, comprising a box body (1) having a cylindrical structure, a movable door (101) is matched with an opening on the outer side of the box body (1), and one side of the movable door (101) is rotated by rotating The shaft is rotatably arranged on the box body (1), the other side of which is locked and connected to the box body (1) through a fingerprint lock (102), and a plurality of support feet (19) are distributed in an array at the bottom of the box body (1);

It is characterized in that, the inside of the box body (1) is further provided with a storage component for offsetting the shock generated during transportation;

The storage assembly comprises a load tray (11), the inner wall of the load tray (11) is provided with a placing plate (14) for placing articles, and a first shelf is arranged inside the box (1) above the load tray (11). A fixed rotating shaft (6) is provided with a first rotating sleeve (4) on the surface of the first fixed rotating shaft (6) through a bearing rotating sleeve, and the lower side of the first rotating sleeve (4) is connected to the second rotating sleeve through a hanger (3). (8), the inner hole of the second rotating sleeve (8) is rotatably connected to the second fixed rotating shaft (9) through a bearing, and the second fixed rotating shaft (9) is connected to the upper end of the load plate (11) through the connecting rod (10) Fixed connection on both sides;

The storage assembly further includes a plurality of buffer blocks (13) arranged on the outer side of the load tray (11), the buffer blocks (13) are connected and fixed with the inner wall of the box body (1) through the first energy absorbing spring (12), so A certain gap is provided between the buffer block (13) and the outer side of the load tray (11);

A secondary buffer mechanism is further provided between the load tray (11) and the placing plate (14), a buffer gap is provided between the load tray (11) and the placing plate (14), and the secondary buffer mechanism includes a There are several guide assemblies (20) on the outside of the placement plate (14) that are in rolling contact with the inner wall of the load tray (11), the placement plate (14) and the inner cavity of the load tray (11) are both circular, and the placement plate ( 14) The lower end is provided with several buffers for absorbing longitudinal impact.
The multifunctional logistics distribution device according to claim 1, characterized in that, the buffer member comprises a plurality of second energy-absorbing springs (18) connected to the bottom of the placing plate (14), each second energy-absorbing spring (18). 18) A sliding block (15) is connected to the lower end of the sliding block (15). The lower end surface of the sliding block (15) is provided with several ball cavities and balls (16) fitted therein. The sliding block (15) is adsorbed to the fixed magnetic block (17).
The multifunctional logistics distribution device according to claim 1, characterized in that, rubber pads are provided at the bottom of the support feet (19).
The multifunctional logistics distribution device according to claim 1, characterized in that, the buffer block (13) is a foam block.
The multifunctional logistics distribution device according to claim 1, characterized in that, the guide assembly (20) comprises an array of installation cavities (203) distributed outside the placement plate (14), and the installation cavity (203) has at least A telescopic leg (204) is provided, the outer end of the telescopic leg (204) is provided with a universal wheel (202) which is in pressing contact with the inner wall of the load tray (11), and the other end of the telescopic leg (204) slides into the In the telescopic hole (205) in the inner wall of the installation cavity (203), a side plate is provided on the outer side of the telescopic leg (204) close to the universal wheel (202), and a pressing spring is passed between the side plate and the inner wall of the installation cavity (203). (201) The connection is fixed, and the universal wheel (202) is abutted against the inner wall of the load plate (11) under the action of the pressing spring (201).
The multifunctional logistics distribution device according to claim 1, characterized in that, the inner wall of the box body (1) is provided with a refrigeration block (2) for reducing the temperature of the storage area, and the refrigeration block (2) includes at least one setting A storage bag on the inner wall of the box body (1), the inside of the storage bag is provided with a hockey bag with ice cubes, and the inner wall of the box body (1) is provided with a temperature sensor for detecting its internal temperature, the temperature sensor and The fingerprint lock (102) is electrically connected to the control panel (7) arranged on the top of the box body (1), and the control panel (7) is provided with a display screen for displaying temperature data.
The multifunctional logistics distribution device according to claim 1, characterized in that, the inner wall of the box body (1) is further provided with a thermal insulation layer.
The multifunctional logistics distribution device according to claim 1, characterized in that a pull ring (5) for easy pulling by hand is provided on the top of the box body (1) for rotation, and the box body on one side of the pull ring (5) (1) The top is provided with a storage slot (51) that is convenient for its storage.
The multifunctional logistics and distribution device according to claim 8, characterized in that, one side of the storage groove (51) is communicated with an auxiliary pickup groove (52) which is convenient for taking out the pull ring (5).
The operation method of the multifunctional logistics distribution device according to any one of claims 1-9, characterized in that, firstly, the inside of the refrigeration block is filled with ice hockey bags, and then the items to be distributed are fixed on the placing plate (14), and when the occurrence of When the box body is tilted or braked or accelerated, the load plate (11) will rotate around the first fixed rotating shaft (6) and the second rotating sleeve (8) respectively, so that the impact can be eliminated by its own rotation. When the degree is too large, the outer side of the load plate (11) will contact the buffer block (13) at this time, thereby starting the energy-absorbing operation of the spring. When the box (1) rotates, under the action of inertia, place the plate (13). 14) It will rotate inside the load tray (11), so as to maintain the initial position of the article and reduce the impact of the rotational impact on the article. When a longitudinal impact occurs, the buffer will be deformed, thereby reducing the impact.