CN210526676U - Flying wing truck for supply chain - Google Patents

Abstract

The utility model relates to an all-wing vehicle for supply chain belongs to the supply chain freight train, including the vehicle bottom plate, the walking wheel, the locomotive, preceding baffle, the backplate, two side wing doors, the side wing door includes the side shield, set firmly the roof in side shield one end perpendicularly, the roof is kept away from one end of side shield and is articulated at preceding baffle top, the backplate top, be provided with first actuating mechanism between roof and the preceding baffle, be provided with second actuating mechanism between roof and the backplate, set up the opening rather than the looks adaptation on the backplate, the backplate is provided with two back-opening doors of running from opposite directions in the opening part, be provided with locking mechanism between two back-opening doors, be provided with the pressure-bearing baffle between two side shields. This a flying wing freight train for supply chain through placing article between two pressure-bearing baffle, prevents that article from applying the effort to two flank doors, and pressure-bearing baffle still has installation and dismantlement convenient advantage moreover.

Description

Flying wing truck for supply chain

Technical Field

The utility model relates to a supply chain freight train, in particular to all-wing aircraft freight train for supply chain.

Background

The goods van is mainly designed and equipped for carrying goods, most goods van adopts a back-opening door mode, but when the carriage is longer, the box door of the back-opening door is narrower, so that the goods are not convenient to load and unload, and the carriage is longer, so that the goods loading and unloading efficiency is reduced.

At present, the patent document with the publication number of CN208947435U on the publication number of 2019.06.07 discloses a flying wing carriage, which comprises a carriage body, side plates, a bottom plate, a left wing, a right wing, a main shaft, a left hydraulic cylinder, a right hydraulic cylinder, a movable door, a reversing key, a supporting device and a fixing device, wherein the supporting device comprises a movable disc, a first connecting rod and a second connecting rod, the movable disc is movably arranged on the movable door, one end of the first connecting rod is hinged on the movable disc, and is movably connected with the second connecting rod, one end of the second connecting rod is provided with an oblique angle, and a first connecting hole is further formed in the corresponding position of the second connecting rod.

The left wing and the right wing of the flying wing carriage are opened and closed through the left hydraulic cylinder and the right hydraulic cylinder, so that the loading and unloading of articles are facilitated, and the loading and unloading efficiency of the articles is improved. However, when the articles are loaded into the carriage and the carriage is in a transport state for the articles, the articles are easy to move in the carriage due to the jolt of the road, and apply acting force to the left wing and the right wing, and the left wing and the right wing apply acting force to the left hydraulic cylinder and the right hydraulic cylinder, so that the service life of the articles is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-wing vehicle for supply chain through placing article between two pressure-bearing baffles, prevents that article from applying the effort and reducing the life of first pneumatic cylinder, second pneumatic cylinder to two flank doors, and pressure-bearing baffle still has the installation and dismantles convenient advantage moreover.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a wing-flying truck for a supply chain comprises a truck bottom plate, traveling wheels and a truck head, wherein a front baffle is fixedly arranged at the front end of the truck bottom plate, a rear baffle is fixedly arranged at the rear end of the truck bottom plate, two symmetrical wing doors are arranged between the front baffle and the rear baffle, each wing door comprises a side baffle and a top plate vertically and fixedly arranged at one end of the side baffle, one end, far away from the side baffle, of each top plate is hinged to the top of the front baffle and the top of the rear baffle through a first hinge shaft, the first hinge shaft is arranged along the length direction of the truck bottom plate, a first driving mechanism is arranged between the top plate and the front baffle, a second driving mechanism is arranged between the top plate and the rear baffle, an opening matched with the rear baffle is formed in the rear baffle, two split rear opening doors are arranged at the opening of the rear baffle, a locking mechanism is arranged between the two rear opening doors, two pressure-bearing baffles are arranged between, the pressure-bearing baffle is detachably mounted on the front baffle.

Through adopting above-mentioned technical scheme, two pressure-bearing baffles are installed on preceding baffle, and article are placed between two pressure-bearing baffles, and when the all-wing wagon was in the transport condition, article exerted force to pressure-bearing baffle because of jolting of road to prevent that article from exerting the effort and reducing the life of first pneumatic cylinder, second pneumatic cylinder to two flank doors, pressure-bearing baffle still has installation and dismantlement convenient advantage moreover.

The utility model discloses further set up to: one end of the pressure-bearing baffle plate close to the front baffle plate is provided with a plurality of first plug-in rods, and the front baffle plate is provided with a first plug-in groove matched with the first plug-in rods.

Through adopting above-mentioned technical scheme, when the pressure-bearing baffle is in fixed state, first grafting pole is located first grafting recess, makes the installation and the dismantlement of pressure-bearing baffle more convenient.

The utility model discloses further set up to: one end of the pressure-bearing baffle close to the rear opening door is provided with a plurality of second insertion rods, and a second insertion groove matched with the second insertion rods is formed in the rear opening door.

Through adopting above-mentioned technical scheme, when the pressure-bearing baffle is in fixed state, first grafting pole is located first grafting recess, and the second grafting pole is located second grafting recess, has improved the stability of pressure-bearing baffle installation, and when the back door was closed, the second grafting pole stretched into in the second grafting recess moreover, and it is more convenient to make the installation and the dismantlement of pressure-bearing baffle.

The utility model discloses further set up to: a plurality of reinforcing assemblies are arranged between one ends, close to the rear opening door, of the two pressure-bearing baffles, each reinforcing assembly comprises two fixing rings and a steel wire rope, the fixing rings are fixedly arranged on the two pressure-bearing baffles respectively, the steel wire rope is arranged between the two fixing rings, and the two ends of the steel wire rope are detachably connected with the two fixing rings respectively.

Through adopting above-mentioned technical scheme, when strengthening the subassembly and being in fixed state, wire rope's both ends pass solid fixed ring respectively and bind on solid fixed ring, have improved the stability of two pressure-bearing baffle installations, strengthen the subassembly moreover and can select to use or not use as required, improved the practicality of strengthening the subassembly.

The utility model discloses further set up to: and a rainproof mechanism is arranged between the top plates of the two side wing doors.

Through adopting above-mentioned technical scheme, reduced the rainwater and taken place from the condition that the gap between two roof got into, improved the rain-proof effect of all-wing aircraft freight train.

The utility model discloses further set up to: rain-proof mechanism including span preceding baffle and backplate and transversal personally submit the fixed plate of falling V-arrangement, set firmly first backup pad between fixed plate and preceding baffle, set firmly second backup pad between fixed plate and backplate, two expansion plates that set up respectively between fixed plate and two roofs, the fixed plate includes the swash plate of two symmetries, two swash plate and two expansion plate one-to-one, the bottom of swash plate is seted up with the recess that slides of expansion plate looks adaptation, the top of expansion plate slides in the recess that slides.

Through adopting above-mentioned technical scheme, the rainwater falls on the fixed plate to from the fixed plate stream to the expansion plate, and then flow and fall to the roof on, the expansion plate can slide in the recess that slides simultaneously, has reduced the influence of expansion plate to the flank door.

The utility model discloses further set up to: and a plurality of compression springs are arranged between the top end of the expansion plate and the inner top wall of the sliding groove.

Through adopting above-mentioned technical scheme, make expansion plate and roof inconsistent, improved rain-proof effect.

The utility model discloses further set up to: the bottom end of the telescopic plate is bent upwards to form a bent edge plate.

Through adopting above-mentioned technical scheme, the welt board is inconsistent with the roof, and the rainwater flows to the welt board after the expansion plate moreover to flow to subaerially from the both ends of welt board, improved rain-proof mechanism's rain-proof effect.

The utility model discloses further set up to: one end of the fixing plate stretches out of the first supporting plate and is located on one side, far away from the rear baffle, of the front baffle, and the other end of the fixing plate stretches out of the second supporting plate and is located on one side, far away from the front baffle, of the rear baffle.

Through adopting above-mentioned technical scheme, because the baffle keeps away from backplate one side before the first backup pad is stretched out and is located to the welt one end, the other end stretches out the second backup pad and is located the backplate and keeps away from backplate one side, has reduced the rainwater and has taken place from the condition that backplate department got into, has further improved rain-proof effect of rain-proof mechanism.

The utility model discloses further set up to: and a rain-proof plate is fixedly arranged at one end of the top plate, which is far away from the side baffle plate, in the direction of far away from the side baffle plate.

Through adopting above-mentioned technical scheme, when the flank door is in the closed condition, the flashing board slope upwards sets up to play the effect that keeps off the rain, further improved rain-proof mechanism's rain-proof effect.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses an all-wing vehicle for supply chain through placing article between two pressure-bearing baffles, prevents that article from applying the effort to two flank doors and reducing the life of first pneumatic cylinder, second pneumatic cylinder, and pressure-bearing baffle still has the installation and dismantles convenient advantage moreover.

2. When the pressure-bearing baffle is in a fixed state, the first insertion rod is positioned in the first insertion groove, and the second insertion rod is positioned in the second insertion groove, so that the pressure-bearing baffle is more convenient to mount and dismount.

3. Set up rain-proof mechanism between two roofs, reduced the rainwater and taken place from the condition that the gap between two roofs got into, improved the rain-proof effect of all-wing vehicle.

4. Set up the curved edge board on the expansion plate, curved edge board and roof are inconsistent, and curved edge board one end stretches out first backup pad and is located the preceding baffle and keeps away from backplate one side, and the other end stretches out the second backup pad and is located the backplate and keeps away from preceding baffle one side, has reduced the rainwater and has taken place from the condition that backplate department got into, sets up the flashing simultaneously on the roof, and the flashing plays the effect that keeps off the rain, has improved the rain-proof effect of rain-proof mechanism.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic view for showing the structure of the first driving mechanism;

FIG. 3 is a schematic view for showing the structure of the second driving mechanism;

fig. 4 is a schematic view for showing the structure of the first support plate;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a partial sectional view for showing the second support plate;

FIG. 7 is an enlarged view of portion B of FIG. 6;

FIG. 8 is a schematic view for showing the structure of the first connection rod;

FIG. 9 is a schematic view for showing the structure of the second connection rod;

fig. 10 is a partial sectional view for illustrating the reinforcement assembly.

In the figure, 1, a vehicle bottom plate; 11. a traveling wheel; 12. a headstock; 2. a front baffle; 3. a tailgate; 31. opening the door at the back; 4. a side door; 41. a side dam; 42. a top plate; 421. a first hinge shaft; 422. a flashing board; 43. a protection plate; 431. a first connecting plate; 432. a second connecting plate; 5. a first drive mechanism; 51. a first mounting plate; 52. a first hydraulic cylinder; 53. a first rotating shaft; 54. a second rotating shaft; 6. a second drive mechanism; 61. a second mounting plate; 62. a second hydraulic cylinder; 63. a third rotating shaft; 64. a fourth rotating shaft; 7. a rain-proof mechanism; 71. a fixing plate; 711. a sloping plate; 72. a first support plate; 73. a second support plate; 74. a retractable plate; 741. bending the edge plate; 75. a compression spring; 8. a pressure-bearing baffle plate; 81. a first plug-in rod; 82. a second plug-in rod; 83. a reinforcement assembly; 831. a fixing ring; 832. a steel cord.

Detailed Description

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

A flying wing truck for a supply chain comprises a truck chassis 1, wherein one end of the truck chassis 1 along the length direction is set as a front end, and the other end of the truck chassis 1 is set as a rear end, as shown in figure 1. The bottom surface of the vehicle bottom plate 1 is provided with road wheels 11, and the front end of the vehicle bottom plate 1 is provided with a vehicle head 12. Referring to fig. 2 and 3, a front baffle 2 is vertically and upwardly fixed on the top surface of the front end of a vehicle bottom plate 1, a rear baffle 3 is vertically and upwardly fixed on the top surface of the rear end of the vehicle bottom plate 1, and two symmetrical wing doors 4 are arranged between the front baffle 2 and the rear baffle 3. The side flap door 4 is including setting up the side flap 41 between preceding baffle 2 and backplate 3, side flap 41 sets up along 1 length direction of vehicle bottom plate, the top of side flap 41 has set firmly roof 42 perpendicularly, the one end that side flap 41 was kept away from to roof 42 is articulated in the front on baffle 2, backplate 3 through first articulated shaft 421, first articulated shaft 421 sets up along 1 length direction of vehicle bottom plate, the both ends of first articulated shaft 421 are rotated respectively and are connected in the front the top of baffle 2, the top of backplate 3. A storage cavity for storing articles is formed among the top plate 42, the side baffle plate 41, the front baffle plate 2, the rear baffle plate 3 and the vehicle bottom plate 1. A first driving mechanism 5 is arranged between the top plate 42 and the front baffle plate 2, a second driving mechanism 6 is arranged between the top plate 42 and the rear baffle plate 3, and the wing door 4 is opened and closed under the action of the first driving mechanism 5 and the second driving mechanism 6. A rainproof mechanism 7 is arranged between the top plates 42 of the two side wing doors 4. Set up the opening rather than the looks adaptation on the backplate 3, the backplate 3 is provided with two back opening doors 31 of opening from opposite directions in the opening part, and the one end of back opening door 31 is articulated on the backplate 3 through second articulated shaft, and the second articulated shaft sets up along the direction of height, is provided with the locking mechanism who realizes both closures between two back opening doors 31, and locking mechanism is current common structure.

As shown in fig. 2, the first driving mechanism 5 includes a first mounting plate 51 fixedly disposed on the side of the front fender 2 close to the rear fender 3, a first hydraulic cylinder 52 is disposed between the first mounting plate 51 and the top board 42, one end of the first hydraulic cylinder 52 far away from the piston rod is hinged on the first mounting plate 51 through a first rotating shaft 53, the first rotating shaft 53 is disposed along the length direction of the chassis 1, the piston rod of the first hydraulic cylinder 52 is hinged on the top board 42 through a second rotating shaft 54, and the second rotating shaft 54 is parallel to the first rotating shaft 53.

As shown in fig. 3, the second driving mechanism 6 includes a second mounting plate 61 fixedly disposed on the side of the rear baffle 3 close to the front baffle 2, a second hydraulic cylinder 62 is disposed between the second mounting plate 61 and the top plate 42, one end of the second hydraulic cylinder 62 far away from the piston rod is hinged on the second mounting plate 61 through a third rotating shaft 63, the third rotating shaft 63 is disposed along the length direction of the vehicle bottom plate 1, the piston rod of the second hydraulic cylinder 62 is hinged on the top plate 42 through a fourth rotating shaft 64, and the fourth rotating shaft 64 and the third rotating shaft 63 are parallel.

As shown in fig. 4 and 5, the rain-proof mechanism 7 includes a fixing plate 71 disposed above the front baffle 2, the fixing plate 71 is disposed along the length direction of the vehicle bottom plate 1, and the cross section of the fixing plate 71 is disposed in an inverted V shape. Set firmly first backup pad 72 between fixed plate 71 and preceding baffle 2 top surface, the one end of fixed plate 71 stretches out first backup pad 72 and is located baffle 2 before and keeps away from backplate 3 one side, combine shown in fig. 6 and 7, set firmly second backup pad 73 between fixed plate 71 and the backplate 3 top surface, the one end of fixed plate 71 stretches out second backup pad 73 and is located the backplate 3 and keeps away from one side of preceding baffle 2. The fixed plate 71 includes two symmetrical inclined plates 711, and an angle formed between the two inclined plates 711 is 90 degrees. Be provided with expansion plate 74 between the roof 42 of two swash plates 711 and two side wing doors 4 respectively, the quantity of expansion plate 74 is two promptly, the bottom of swash plate 711 offer with the recess that slides of expansion plate 74 looks adaptation, the top of expansion plate 74 is located the recess that slides, the bottom is located outside the recess that slides, the top of expansion plate 74 has set firmly spacing arch, the bottom of swash plate 711 has set firmly be used for preventing that expansion plate 74 from breaking away from the recess that slides and with the spacing lug of spacing protruding looks adaptation. The top of expansion plate 74 and the interior roof of the recess that slides set firmly a plurality of compression spring 75, and a plurality of compression spring 75 evenly set up along swash plate 711 length direction. The bottom end of the extension plate 74 is bent upwards to form a curved plate 741, the curved plate 741 is configured as an arc-shaped plate, and the outer curved surface of the arc-shaped plate is abutted against the top surface of the top plate 42.

As shown in fig. 3 and 7, in order to improve the rainproof effect of the truck, a rainproof plate 422 is fixedly arranged at one end of the top plate 42 away from the side baffle 41 in a direction away from the side baffle 41, an angle formed between the rainproof plate 422 and the top plate 42 is 45 degrees, and when the side flap door 4 is in a closed state, the rainproof plate 422 is parallel to the inclined plate 711. The two ends of the side baffle plate 41 along the length direction are respectively provided with two protection plates 43, namely the number of the protection plates 43 is two, the front baffle plate 2 and the rear baffle plate 3 are positioned between the two protection plates 43, and the protection plates 43 do not influence the use of the rear opening door 31. Referring to fig. 6, a first connecting plate 431 is fixedly disposed between one end of the protection plate 43 close to the side shield 41 and the side shield 41, a second connecting plate 432 is fixedly disposed between one end of the protection plate 43 close to the top plate 42 and the top plate 42, and the second connecting plate 432 does not affect the use of the rain protection mechanism 7.

Rainwater falls on the swash plate 711, and from swash plate 711 upflow fall to expansion plate 74, then the flow falls to curved plate 741, later flow from the both ends of curved plate 741 falls subaerially, the condition that the rainwater got into from the gap between two roof plates 42 has been reduced takes place, because curved plate 741 one end stretches out first backup pad 72 and is located preceding baffle 2 and keeps away from backplate 3 one side, the other end stretches out second backup pad 73 and is located backplate 3 and keeps away from preceding baffle 2 one side, the rainwater has been reduced from preceding baffle 2, the condition that backplate 3 department got into takes place, the rain-proof effect of rain-proof mechanism 7 has been improved, expansion plate 74 can slide in the recess that slides simultaneously, the influence of expansion plate 74 to flanking door 4 has been reduced.

As shown in fig. 8 and 9, in order to reduce the acting force of the article on the side barriers 41, the side barriers 41 of the two side wing doors 4 are respectively provided with two pressure-bearing barriers 8 at one side close to the center of the vehicle bottom plate 1, that is, the number of the pressure-bearing barriers 8 is two, the article is placed between the two pressure-bearing barriers 8, and the pressure-bearing barriers 8 are arranged along the length direction of the vehicle bottom plate 1. One end that pressure-bearing baffle 8 is close to preceding baffle 2 has set firmly a plurality of first inserted bars 81, and a plurality of first inserted bars 81 evenly set up along the direction of height, and the quantity of a plurality of first inserted bars 81 sets up to three in this embodiment, and preceding baffle 2 side is seted up with the first grafting recess of first inserted bar 81 looks adaptation. The other end of pressure-bearing baffle 8 sets firmly a plurality of second inserted link 82, and a plurality of second inserted link 82 evenly set up along direction of height, and the quantity of a plurality of second inserted link 82 sets up to three in this embodiment, and the side of back-opening door 31 is seted up the second grafting recess with second inserted link 82 looks adaptation. Referring to fig. 10, in order to improve the stability of the two pressure-bearing baffles 8, a plurality of reinforcing assemblies 83 are disposed between the ends of the two pressure-bearing baffles 8 close to the back door 31, the plurality of reinforcing assemblies 83 are uniformly arranged in the height direction, and the number of the plurality of reinforcing assemblies 83 is two in this embodiment. The reinforcing assembly 83 comprises two fixing rings 831, the two fixing rings 831 correspond to the two pressure-bearing baffles 8 one by one, the fixing rings 831 are fixedly arranged on the pressure-bearing baffles 8, a steel wire rope 832 is arranged between the two fixing rings 831, and two ends of the steel wire rope 832 penetrate through the fixing rings 831 and are bound on the fixing rings 831 respectively.

When pressure-bearing baffle 8 is in fixed state, first grafting pole 81 is located first grafting recess, and second grafting pole 82 is located second grafting recess, has improved the stability of pressure-bearing baffle 8 installation, and when the door 31 was closed after opening the door in addition, second grafting pole 82 stretched into second grafting recess, and it is more convenient to make pressure-bearing baffle 8's installation and dismantlement. The article is placed between the two pressure-bearing baffles 8, and when the flying wing truck is in a transportation state, the article exerts acting force on the pressure-bearing baffles 8 due to the jolt of the road, so that the article is prevented from exerting acting force on the two side wing doors 4 to reduce the service lives of the first hydraulic cylinder 52 and the second hydraulic cylinder 62.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides an all-wing vehicle for supply chain, includes vehicle bottom board (1), walking wheel (11), locomotive (12), and baffle (2) before vehicle bottom board (1) front end is admittedly equipped with, the rear end is admittedly equipped with backplate (3), its characterized in that: two symmetrical side wing doors (4) are arranged between the front baffle (2) and the rear baffle (3), each side wing door (4) comprises a side baffle (41) and a top plate (42) vertically and fixedly arranged at one end of the side baffle (41), one end, far away from the side baffle (41), of the top plate (42) is hinged to the top of the front baffle (2) and the top of the rear baffle (3) through a first hinged shaft (421), the first hinged shaft (421) is arranged along the length direction of the vehicle bottom plate (1), a first driving mechanism (5) is arranged between the top plate (42) and the front baffle (2), a second driving mechanism (6) is arranged between the top plate (42) and the rear baffle (3), an opening matched with the rear baffle (3) is formed in the rear baffle (3), two split rear opening doors (31) are arranged at the opening of the rear baffle (3), and a locking mechanism is arranged between the two rear opening doors (31), two pressure-bearing baffles (8) along the length direction of the vehicle bottom plate (1) are arranged between the two side baffles (41), and the pressure-bearing baffles (8) are detachably mounted on the front baffle (2).

2. A flying wing truck for a supply chain as claimed in claim 1, wherein: one end of the pressure-bearing baffle (8) close to the front baffle (2) is provided with a plurality of first insertion rods (81), and the front baffle (2) is provided with a first insertion groove matched with the first insertion rods (81).

3. A flying wing truck for a supply chain as claimed in claim 2, wherein: one end of the pressure-bearing baffle (8) close to the rear opening door (31) is provided with a plurality of second insertion rods (82), and the rear opening door (31) is provided with second insertion grooves matched with the second insertion rods (82).

4. A flying wing truck for a supply chain as claimed in claim 2, wherein: two pressure-bearing baffle (8) are provided with a plurality of reinforcement assembly (83) between being close to the one end of back door (31), reinforcement assembly (83) include two solid fixed ring (831) that set firmly respectively on two pressure-bearing baffles (8), set up wire rope (832) between two solid fixed ring (831), the both ends of wire rope (832) can be dismantled with two solid fixed ring (831) and be connected respectively.

5. A flying wing truck for a supply chain as claimed in claim 1, wherein: a rainproof mechanism (7) is arranged between the top plates (42) of the two side wing doors (4).

6. A flying wing truck for a supply chain according to claim 5, wherein: rain-proof mechanism (7) including span preceding baffle (2) and backplate (3) and transversal personally submit fixed plate (71) of V-arrangement, set firmly first backup pad (72) between fixed plate (71) and preceding baffle (2), set firmly second backup pad (73) between fixed plate (71) and backplate (3), two expansion plate (74) of setting respectively between fixed plate (71) and two roof (42), fixed plate (71) include swash plate (711) of two symmetries, two swash plate (711) and two expansion plate (74) one-to-one, the recess that slides with expansion plate (74) looks adaptation is seted up to the bottom of swash plate (711), the top of expansion plate (74) slides in the recess that slides.

7. A flying wing truck for a supply chain according to claim 6, wherein: and a plurality of compression springs (75) are arranged between the top end of the expansion plate (74) and the inner top wall of the sliding groove.

8. A flying wing truck for a supply chain according to claim 6, wherein: the bottom end of the telescopic plate (74) is bent upwards to form a bent edge plate (741).

9. A flying wing truck for a supply chain as claimed in claim 8, wherein: one end of the fixing plate (71) extends out of the first supporting plate (72) and is located on one side, far away from the rear baffle (3), of the front baffle (2), and the other end of the fixing plate (71) extends out of the second supporting plate (73) and is located on one side, far away from the front baffle (2), of the rear baffle (3).

10. A flying wing truck for a supply chain according to claim 6, wherein: one end of the top plate (42) far away from the side baffle (41) is fixedly provided with a rain-proof plate (422) towards the direction far away from the side baffle (41).

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