CN111301260B

CN111301260B - Multifunctional logistics vehicle

Info

Publication number: CN111301260B
Application number: CN202010184058.1A
Authority: CN
Inventors: 王会涛; 徐健
Original assignee: Individual
Current assignee: Guangdong Eagle Air Logistics Co.,Ltd.
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2022-01-04
Anticipated expiration: 2040-03-16
Also published as: CN111301260A

Abstract

The invention discloses a multifunctional logistics vehicle which comprises a main body system, a normal-temperature storage system, a heat preservation storage system, a shading system, a plate and a low-temperature storage system, wherein the main body system comprises a main body, a normal-temperature storage system, a heat preservation storage system, a shading system, a plate and a low-temperature storage system; the device can simultaneously undertake the transportation and delivery of conventional object packages, cooked food stream packages and fresh logistics packages, can widen the extension range of the industry, enables the industry to be integrated into a possibility, provides feasibility for reducing the number of vehicles, and reduces the overall scheduling difficulty and the distribution cost. The device can the vertical space of effectual utilization, adopts the mode of establishing ties between the basket to the problem that specific parcel can't multiple stack for logistics space utilization obtains improving.

Description

Multifunctional logistics vehicle

Technical Field

The invention relates to the technical field of logistics storage equipment, in particular to a multifunctional logistics vehicle.

Background

With the rapid development of national economy, the living standard of people is increasingly improved, the dependence degree of people on the internet of things is also increasingly improved, and the flow of common express delivery objects, take-out goods and fresh distribution objects is sharply increased. The concept of logistics was first developed in the united states, originating in the 30's of the 20 th century, and originally meant as "physical distribution" or "distribution of goods". The Chinese logistic term standard defines logistics as: logistics is a process of organically combining functions such as transportation, storage, loading, unloading, transportation, packaging, distribution, information processing and the like according to actual needs to meet user requirements in the process of physically flowing articles from a supply place to a receiving place.

The current logistics vehicles mostly have the following problems: (1) the existing equipment or vehicle type can only bear a certain aspect or a certain large class of logistics pieces generally, for example, a conventional takeaway logistics vehicle cannot bear fresh delivery tasks, so that not only is the difficulty of industry integration promoted, but also the number of vehicles is increased, and further the scheduling difficulty and the delivery cost are increased; (2) most of the existing logistics vehicles rely on a damping device carried by a vehicle body, and the effect is common, so that a wrapping piece needs to be wound or a filler needs to be filled in the wrapping piece to achieve the damping effect, the logistics space is greatly occupied, and logistics operation procedures and labor cost are increased; (3) the existing vehicle type is difficult to effectively utilize the longitudinal space, such as the express packages can not be placed by adopting a multiple stacking mode, so that a large amount of logistics space is wasted, and the logistics efficiency can not be further improved.

Therefore, based on the above drawbacks, there is still a need for research and improvement on a new multifunctional logistics vehicle in the technical field of logistics storage equipment, which is a research focus and focus in this field at present, and is the starting point and power of the present invention.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a multifunctional logistics vehicle.

In order to achieve the purpose, the invention provides the following technical scheme:

a multifunctional logistics vehicle comprises a main body system, a normal-temperature storage system, a heat preservation storage system, a shading system, a plate and a low-temperature storage system; the low-temperature storage system is arranged on the main body system, the normal-temperature storage systems are arranged on two sides of the low-temperature storage system, a plate is arranged at the top of the low-temperature storage system, a heat preservation storage system is arranged on the plate, a shading system is arranged at the top of the heat preservation storage system, a plurality of grooves are formed in the bottom of the plate, and connecting bases are arranged on two sides of each groove;

the main body system comprises a chassis frame, a steering knuckle and wheels; the four corners of the chassis frame are connected with wheels through steering knuckles;

the normal-temperature storage system comprises a back plate, a storage cabinet, a first rotary opening and closing door and a rotary plate; a backboard is arranged on one side of the storage cabinet, a first rotary opening and closing door is arranged on the other side of the storage cabinet, and a plurality of rotary plates are arranged in the storage cabinet to divide the storage cabinet into a plurality of areas;

the heat preservation storage system comprises a heat preservation cabinet, a sliding chute, a lifting door, a handle, a high-temperature air supply pump machine, a heat conduction pipe network, a first sliding rail, a pulley, an annular sliding rail, a sliding column, a rotary joint and a storage mechanism; the heat preservation cabinet is characterized in that two ends of the heat preservation cabinet are provided with lifting doors through sliding chutes, a high-temperature air supply pump machine is arranged at the top of the heat preservation cabinet, heat conduction pipe networks are arranged on two sides in the heat preservation cabinet and connected with the high-temperature air supply pump machine, a first sliding rail is arranged at the top in the heat preservation cabinet, the top end of the pulley is nested on the first sliding rail, the bottom end of the pulley is connected with an annular sliding rail, a plurality of annular sliding rails and sliding columns are arranged on the annular sliding rail in a sliding mode, the lower ends of the sliding columns are connected with a plurality of storage mechanisms through rotating joints, and the storage mechanisms are connected through connecting sleeves;

the low-temperature storage system comprises a refrigerated cabinet, a fan, a copper plate, a refrigeration pipe network, a rotary opening and closing door III, a water tank, a sliding rail II, a water pipe and a spray head; the refrigerator top both sides are connected with the pedestal respectively, and the refrigerator top is provided with a plurality of copper, and the copper top is provided with the fan, and both sides are provided with the refrigeration pipe network in the refrigerator, and the refrigerator both ends are provided with rotatory door three that opens and shuts, are provided with basin, slide rail two on the refrigerator bottom plate both sides respectively, and the outer both sides of refrigerator are provided with the water pipe, and water pipe and basin intercommunication are provided with the shower nozzle on the water pipe, are equipped with in the refrigerator and store mechanism one and store mechanism two.

Preferably, both ends all are connected with the telescopic link around the chassis frame, and telescopic link one end is equipped with the jack.

Preferably, the shading system comprises a base, a first rotating shaft and a shading plate; the base is provided with two first rotating shafts, and the first rotating shafts are provided with light screens.

Preferably, the storage mechanism comprises a frame, a buffer joint, a loop bar, a second rotating shaft, a first basket, a second rotary opening and closing door, a foot stool, a second basket and a balancing weight; the lower ends of two sides of the frame are connected with the loop bars through the buffer joints, the loop bar sleeves the second rotating shaft, the second rotating shaft is arranged on two sides of the first basket, one end of the first basket is provided with a second rotating opening and closing door, four corners of the bottom of the first basket are provided with foot seats, two sides of the first basket are provided with a second basket of a plurality of weight balancing blocks, and the second basket is provided with weight balancing blocks.

Preferably, the first rotary opening and closing doors are two and are respectively arranged at the upper end and the lower end of one side of the storage cabinet, the storage cabinets are layered through partition plates, and each layer is divided into a plurality of storage areas through a plurality of rotary plates.

Preferably, the first storage mechanism comprises a first sliding sleeve and a third basket; a first sliding sleeve is arranged on each of the two sides of the basket III and is slidably arranged on the second sliding rail.

Preferably, the second storage mechanism comprises a second sliding sleeve, a damping spring set, a fourth basket, a strip hole, a round hole and a cup seat; the four sides of the basket are provided with a sliding sleeve II, the top of the sliding sleeve II is provided with a plurality of damping spring groups, the four sides of the basket are provided with a plurality of strip holes, the four other sides of the basket are provided with a plurality of round holes, and the four basket is internally provided with a plurality of cup seats.

Preferably, the locker top is equipped with a plurality of buffering arm, and buffering arm one end is connected with the heat preservation cabinet, and backplate one side lower extreme is equipped with a plurality of buffer spring group, and buffer spring group is connected with the freezer, and the locker bottom is equipped with a plurality of pole, and the pole setting is on the chassis frame.

Preferably, the lifting door is provided with a handle.

Compared with the prior art, the invention has the following beneficial effects:

(1) the device can simultaneously undertake the transportation and delivery of conventional object packages, cooked food stream packages and fresh logistics packages, can widen the extension range of the industry, enable the industry to be integrated, provide feasibility for reducing the number of vehicles, and reduce the overall scheduling difficulty and the distribution cost.

(2) The damping devices are arranged between the cabinet bodies and in the cabinet bodies, so that the damping effect on different packages can be realized in a targeted manner, the overall damping effect is greatly improved, the packages do not need to be wound and packed or fillers are not filled, the occupied space can be greatly saved, the process is simplified, and the labor cost is reduced.

(3) The device can effectively utilize the longitudinal space, adopts a mode of serial connection between baskets aiming at the problem that specific packages can not be stacked in a multiple overlapping way, and improves the utilization rate of the logistics space.

Drawings

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

FIG. 2 is a schematic structural diagram of the main system of the present invention;

FIG. 3 is a schematic structural view of a normal temperature storage system according to the present invention;

FIG. 4 is a schematic view of the shading system according to the present invention;

FIG. 5 is a schematic view of the thermal storage system of the present invention;

FIG. 6 is a schematic structural view of the pulley and the annular slide rail of the present invention;

FIG. 7 is a schematic structural view of the sliding column and the storage mechanism of the present invention;

FIG. 8 is a schematic view of the structure of the board and connection base of the present invention;

FIG. 9 is a schematic diagram of a cryogenic storage system according to the present invention;

FIG. 10 is a schematic structural diagram of a first storage mechanism of the present invention;

FIG. 11 is a schematic structural diagram of a second storage mechanism according to the present invention;

wherein: the high-temperature air supply system comprises a chassis frame 1, a steering knuckle 101, wheels 102, an expansion link 103, a jack 104, a back plate 2, a storage cabinet 201, a first rotary opening and closing door 202, a rotary plate 203, a buffer mechanical arm 204, a buffer spring group 205, a rod 206, a base 3, a first rotating shaft 301, a shading plate 302, an insulation cabinet 4, a sliding chute 401, a lifting door 402, a handle 403, a high-temperature air supply pump 404, a heat conduction pipe net 405, a first sliding rail 406, a pulley 5, an annular sliding rail 501, a sliding column 6, a rotating joint 601, a frame 602, a buffer joint 603, a sleeve rod 604, a second rotating shaft 605, a first basket 606, a second rotary opening and closing door 607, a foot stool 608, a connecting sleeve, a second basket 6010, a counterweight 6011, a plate 7, a groove 701, a connecting base 702, a refrigerated cabinet 8, a fan 801, a copper plate 802, a refrigeration pipe net 803, a third rotary opening and closing door 804, a water tank 805, a second sliding rail 806, a water pipe 807, a spray head 808, a first sliding sleeve 9, a third sliding sleeve 901, a second sliding sleeve 10, a damping spring group 1001 and a damping spring group, Basket four 1002, bar hole 1003, round hole 1004, cup holder 1005.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Referring to fig. 1-11, a multi-functional logistics vehicle includes a main body system, a normal temperature storage system, a thermal insulation storage system, a shading system, a plate 7, and a low temperature storage system; the low-temperature storage system is arranged on the main body system, normal-temperature storage systems are arranged on two sides of the low-temperature storage system, a plate 7 is arranged at the top of the low-temperature storage system, a heat preservation storage system is arranged on the plate 7, a shading system is arranged at the top of the heat preservation storage system, a plurality of grooves 701 are formed in the bottom of the plate 7, and connecting bases 702 are arranged on two sides of the grooves 701;

the main body system comprises a chassis frame 1, a steering knuckle 101 and wheels 102; four corners of the chassis frame 1 are connected with wheels 102 through steering knuckles 101; both ends all are connected with telescopic link 103 around chassis frame 1, and telescopic link 103 one end is equipped with jack 104.

The normal-temperature storage system comprises a back plate 2, a storage cabinet 201, a first rotary opening and closing door 202 and a rotary plate 203; a back plate 2 is arranged on one side of the storage cabinet 201, a rotary opening and closing door I202 is arranged on the other side of the storage cabinet 201, and a plurality of rotary plates 203 are arranged in the storage cabinet 201 to divide the storage cabinet 201 into a plurality of areas;

the heat preservation storage system comprises a heat preservation cabinet 4, a chute 401, a lifting door 402, a handle 403, a high-temperature air supply pump machine 404, a heat conduction pipe network 405, a first sliding rail 406, a pulley 5, an annular sliding rail 501, a sliding column 6, a rotary joint 601 and a storage mechanism; the two ends of the heat preservation cabinet 4 are provided with a lifting door 402 through sliding chutes 401, the top of the heat preservation cabinet 4 is provided with a high-temperature air supply pump machine 404, two sides in the heat preservation cabinet 4 are provided with heat conduction pipe networks 405, the heat conduction pipe networks 405 are connected with the high-temperature air supply pump machine 404, the top in the heat preservation cabinet 4 is provided with a first sliding rail 406, the top end of the pulley 5 is nested on the first sliding rail 406, the bottom end of the pulley 5 is connected with an annular sliding rail 501, the annular sliding rail 501 is provided with a plurality of annular sliding rails 501 and a sliding column 6 in a sliding manner, the lower end of the sliding column 6 is connected with a plurality of storage mechanisms through a rotating joint 601, and the storage mechanisms are connected through connecting sleeves 609; the lift gate 402 is provided with a handle 403.

The low-temperature storage system comprises a refrigerated cabinet 8, a fan 801, a copper plate 802, a refrigeration pipe network 803, a rotary opening and closing door three 804, a water tank 805, a sliding rail two 806, a water pipe 807 and a spray head 808; 8 top both sides of freezer are connected base 702 respectively and are connected, 8 tops of freezer are provided with a plurality of copper 802, copper 802 top is provided with fan 801, both sides are provided with refrigeration pipe network 803 in the

freezer

8, 8 both ends of freezer are provided with rotatory door three 804 that opens and shuts, be provided with basin 805 on 8 bottom plate both sides of freezer respectively, two 806 of slide rail, 8 outer both sides of freezer are provided with water pipe 807, water pipe 807 and basin 805 intercommunication, be provided with shower nozzle 808 on the water pipe 807, be equipped with in the freezer 8 and store mechanism one and store mechanism two.

The shading system comprises a base 3, a first rotating shaft 301 and a shading plate 302; two first rotating shafts 301 are arranged on the base 3, and a shading plate 302 is arranged on the first rotating shafts 301.

The storage mechanism comprises a frame 602, a buffer joint 603, a loop bar 604, a second rotating shaft 605, a first basket 606, a second rotary opening and closing door 607, a foot seat 608, a second basket 6010 and a balancing weight 6011; the lower ends of two sides of the frame 602 are connected with a loop bar 604 through a buffer joint 603, the loop bar 604 is sleeved on a second rotating shaft 605, the second rotating shaft 605 is arranged on two sides of a first basket 606, one end of the first basket 606 is provided with a second rotating opening and closing door 607, four corners of the bottom of the first basket 606 are provided with foot seats 608, two sides of the first basket 606 are provided with a plurality of second baskets 6010, and the second baskets 6010 are provided with balancing weights 6011.

The first rotary opening and closing doors 202 are arranged at the upper end and the lower end of one side of the storage cabinet 201 respectively, the storage cabinet 201 is layered through partition plates, and each layer is divided into a plurality of storage areas through a plurality of rotary plates 203.

The first storage mechanism comprises a first sliding sleeve 9 and a third basket 901; two sides of the basket III 901 are provided with a first sliding sleeve 9, and the first sliding sleeve 9 is slidably arranged on the second sliding rail 806.

The second storage mechanism comprises a second sliding sleeve 10, a damping spring set 1001, a fourth basket 1002, a strip hole 1003, a round hole 1004 and a cup base 1005; two sides of the fourth basket 1002 are provided with a second sliding sleeve 10, the top of the second sliding sleeve 10 is provided with a plurality of damping spring groups 1001, two sides of the fourth basket 1002 are provided with a plurality of strip holes 1003, the other two sides of the fourth basket 1002 are provided with a plurality of round holes 1004, and a plurality of cup seats 1005 are arranged in the fourth basket 1002.

The storage cabinet 201 is characterized in that a plurality of buffering mechanical arms 204 are arranged at the top of the storage cabinet 201, one ends of the buffering mechanical arms 204 are connected with the heat preservation cabinet 4, a plurality of buffering spring sets 205 are arranged at the lower end of one side of the back plate 2, the buffering spring sets 205 are connected with the refrigerated cabinet 8, a plurality of rods 206 are arranged at the bottom of the storage cabinet 201, and the rods 206 are arranged on the chassis frame 1.

The chassis frame 1 supports the whole vehicle body, wherein the steering knuckle 101 can control the turning angle of the wheel 102 so as to control the whole vehicle body to turn and other actions, the wheel 102 can drive the vehicle body to move, the length of the telescopic rod 103 controls the position of the adjustable jack 104 so as to facilitate connection between different vehicle bodies or connection between a vehicle head and a logistics vehicle body, and the connection is completed by locking different jacks 104 through bolts. The general object packages can be placed in the storage cabinet 201, and the storage cabinet 201 is arranged on two sides of the car body, so that the packages can be stored and taken quickly. When access is needed, the user can open the corresponding first rotating opening and closing door 202. If the size of the parcel is too large or too long, the rotating plate 203 is horizontally placed to widen the size of the unit cell so as to place the supersized parcel, wherein the buffering mechanical arm 204 and the buffering spring set 205 can eliminate the influence of the bumping generated in the moving and advancing process of the logistics vehicle on the parcel to the maximum extent, so that the logistics vehicle can also convey fragile or high-value parcel objects and the like. The inclination angle of the first rotary shaft 301 can control the light screen 302, so that the logistics vehicle can be protected from being exposed to direct sunlight to the greatest extent, the temperature in the vehicle body rises, conveyed objects or packages deteriorate or are damaged, and meanwhile, the vehicle body can be guaranteed to be easy to clean. The thermal cabinet 4 can contain food, especially cooked food, therein, the lifting door 402 can be pulled up and down by the handle 403 to open and close the door at the sliding groove 401. The high-temperature air supply pump machine 404 continuously and circularly conveys air with a certain temperature to the heat conducting pipe net 405, so that the heat conducting pipe net 405 keeps a certain temperature, the temperature in the heat preservation cabinet 4 is constant and moderate, cooked food packages can not be overcooled, when the packages need to be taken out, the annular slide rail 501 can be dragged out of the heat preservation cabinet 4 by the position of the movable pulley 5 on the first slide rail 406 to drive other parts to leave the heat preservation cabinet 4, the position of the sliding column 6 on the annular slide rail 501 is controlled, the packages which need to be taken are moved to the position of a worker to be accessed, wherein the angle of the first basket 606 can be controlled by the rotary joint 601, the influence caused by external oscillation can be counteracted to the maximum extent by the buffer joint 603, the inclination of the first basket 606 can be realized by the rotation of the second rotary shaft 605 on the loop bar 604, and the action of accessing from the basket can be realized by the rotary opening and closing of the second rotary opening and closing door 607, the foot 608 can enable the basket to be placed on the ground after being taken off, the connecting sleeve 609 can enable different baskets 606 to be connected in series, and the counterweight 6011 placed in the second basket 6010 can enable the first basket 606 to be in a balanced state all the time in the transportation process. The slots 701 may maximize airflow therethrough. Food, particularly fresh food packages can be placed in the refrigerator 8, wherein the fan 801 generates strong airflow to cool the copper plate 802, the refrigeration pipe network 803 is kept at a lower temperature state, finally the air temperature in the refrigerator 8 is kept at a lower proper temperature, the rotating opening and closing of the rotating opening and closing door III 804 can enable workers to take object packages from the inside of the refrigerator 8, part of the object packages are placed in the basket III 901, and when the basket III 901 needs to be moved, the sliding sleeve I9 is moved to the position of the sliding rail II 806. Another part of the object is wrapped and placed in the cup seat 1005, wherein the bar holes 1003 and the round holes 1004 on the basket four 1002 can enable the cold air flow to cool the wrapped object to the maximum extent, and similarly, when the basket four 1002 needs to be moved, the sliding sleeve two 10 is moved at the position of the sliding rail two 806, wherein the damping spring group 1001 can counteract the external vibration to the maximum extent. Because accumulated water is generated constantly in the refrigerating process, the accumulated water flows and is collected in the water tank 805, and is collected on the water pipe 807 from the tank, and finally is sprayed on the wheel 102 through the spray head 808, so that the wheel 102 can be subjected to dust fall treatment, and the transportation process is more environment-friendly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional commodity circulation car which characterized in that: comprises a main body system, a normal temperature storage system, a heat preservation storage system, a shading system, a plate (7) and a low temperature storage system; the low-temperature storage system is arranged on the main body system, the normal-temperature storage systems are arranged on two sides of the low-temperature storage system, a plate (7) is arranged at the top of the low-temperature storage system, a heat-preservation storage system is arranged on the plate (7), a shading system is arranged at the top of the heat-preservation storage system, a plurality of grooves (701) are formed in the bottom of the plate (7), and connecting bases (702) are arranged on two sides of each groove (701);

the main body system comprises a chassis frame (1), a steering knuckle (101) and wheels (102); four corners of the chassis frame (1) are connected with wheels (102) through steering knuckles (101);

the normal-temperature storage system comprises a back plate (2), a storage cabinet (201), a first rotary opening and closing door (202) and a rotary plate (203); a back plate (2) is arranged on one side of the storage cabinet (201), a first rotary opening and closing door (202) is arranged on the other side of the storage cabinet (201), and a plurality of rotary plates (203) are arranged in the storage cabinet (201) to divide the storage cabinet (201) into a plurality of areas;

the heat preservation storage system comprises a heat preservation cabinet (4), a sliding chute (401), a lifting door (402), a handle (403), a high-temperature air supply pump machine (404), a heat conduction pipe network (405), a first sliding rail (406), a pulley (5), an annular sliding rail (501), a sliding column (6), a rotary joint (601) and a storage mechanism; the two ends of the heat preservation cabinet (4) are provided with a lifting door (402) through sliding chutes (401), the top of the heat preservation cabinet (4) is provided with a high-temperature air supply pump machine (404), heat conduction pipe networks (405) are arranged on the two sides in the heat preservation cabinet (4), the heat conduction pipe networks (405) are connected with the high-temperature air supply pump machine (404), the top of the heat preservation cabinet (4) is provided with a first sliding rail (406), the top end of a pulley (5) is nested on the first sliding rail (406), the bottom end of the pulley (5) is connected with an annular sliding rail (501), a plurality of sliding columns (6) are arranged on the annular sliding rail (501) in a sliding manner, the lower ends of the sliding columns (6) are connected with a plurality of storage mechanisms through rotary joints (601), and the storage mechanisms are connected through connecting sleeves (609);

the low-temperature storage system comprises a refrigerated cabinet (8), a fan (801), a copper plate (802), a refrigeration pipe network (803), a rotary opening and closing door III (804), a water tank (805), a sliding rail II (806), a water pipe (807) and a spray head (808); two sides of the top of the refrigerated cabinet (8) are respectively connected with a base (702), the top of the refrigerated cabinet (8) is provided with a plurality of copper plates (802), the top of each copper plate (802) is provided with a fan (801), two sides in the refrigerated cabinet (8) are provided with refrigeration pipe networks (803), two ends of the refrigerated cabinet (8) are provided with rotary opening and closing doors three (804), two sides of a bottom plate of the refrigerated cabinet (8) are respectively provided with a water tank (805) and a sliding rail two (806), two sides outside the refrigerated cabinet (8) are provided with water pipes (807), the water pipes (807) are communicated with the water tank (805), the water pipes (807) are provided with spray heads (808), and a first storage mechanism and a second storage mechanism are arranged in the refrigerated cabinet (8);

the first storage mechanism comprises a first sliding sleeve (9) and a third basket (901); two sides of the basket III (901) are provided with a first sliding sleeve (9), and the first sliding sleeve (9) is arranged on a second sliding rail (806) in a sliding mode.

2. The multi-functional commodity circulation car of claim 1, characterized in that: both ends all are connected with telescopic link (103) around chassis frame (1), and telescopic link (103) one end is equipped with jack (104).

3. The multi-functional commodity circulation car of claim 2, characterized in that: the shading system comprises a base (3), a first rotating shaft (301) and a shading plate (302); two first rotating shafts (301) are arranged on the base (3), and a shading plate (302) is arranged on the first rotating shafts (301).

4. The multi-functional commodity circulation car of claim 3, characterized in that: the storage mechanism comprises a frame (602), a buffer joint (603), a loop bar (604), a second rotating shaft (605), a first basket (606), a second rotary opening and closing door (607), a foot seat (608), a second basket (6010) and a balancing weight (6011); the lower ends of two sides of the frame (602) are connected with a loop bar (604) through a buffer joint (603), the loop bar (604) is sleeved on a second rotating shaft (605), the second rotating shaft (605) is arranged on two sides of a first basket (606), one end of the first basket (606) is provided with a second rotating opening and closing door (607), four corners of the bottom of the first basket (606) are provided with footstands (608), two sides of the first basket (606) are provided with a plurality of second baskets (6010), and the second basket (6010) is provided with a balancing weight (6011).

5. The multi-functional commodity circulation car of claim 4, characterized in that: the two first rotary opening and closing doors (202) are respectively arranged at the upper end and the lower end of one side of the storage cabinet (201), the storage cabinets (201) are layered through partition plates, and each layer is divided into a plurality of storage areas through a plurality of rotary plates (203).

6. The multi-functional commodity circulation car of claim 1, characterized in that: the second storage mechanism comprises a second sliding sleeve (10), a damping spring set (1001), a fourth basket (1002), a strip hole (1003), a round hole (1004) and a cup holder (1005); two sides of the basket IV (1002) are provided with a sliding sleeve II (10), the top of the sliding sleeve II (10) is provided with a plurality of damping spring groups (1001), two sides of the basket IV (1002) are provided with a plurality of strip holes (1003), the other two sides of the basket IV (1002) are provided with a plurality of round holes (1004), and a plurality of cup holders (1005) are arranged in the basket IV (1002).

7. A multi-functional commodity circulation car of any one of claim 1~6, characterized in that: the novel refrigerator is characterized in that a plurality of buffering mechanical arms (204) are arranged at the top of the storage cabinet (201), one end of each buffering mechanical arm (204) is connected with the corresponding heat preservation cabinet (4), a plurality of buffering spring sets (205) are arranged at the lower end of one side of the back plate (2), the buffering spring sets (205) are connected with the corresponding refrigerator (8), a plurality of rods (206) are arranged at the bottom of the storage cabinet (201), and the rods (206) are arranged on the chassis frame (1).

8. A multi-functional commodity circulation car of any one of claim 1~6, characterized in that: the lifting door (402) is provided with a handle (403).