CN221114126U - Truck kuppe assembly and have its vehicle - Google Patents

Abstract

The utility model discloses a truck air guide sleeve assembly and a vehicle with the same, wherein the truck air guide sleeve assembly comprises: a diversion body; the front overturning bracket is suitable for being arranged at the top of a truck cab, and the front end of the diversion body is hinged to the front overturning bracket; the rear driving base is suitable for being arranged at the top of the truck cab and positioned at the rear side of the front overturning bracket; the screw rod is arranged on the rear driving base and extends along the left-right direction of the truck cab; the electric driving mechanism is in transmission connection with the screw rod to drive the screw rod to rotate; the lower ends of the left connecting rod sleeve piece and the right connecting rod sleeve piece are sleeved on the screw rod and are in threaded connection with the screw rod at the lower end, and the upper ends of the left connecting rod sleeve piece and the right connecting rod sleeve piece are connected to the rear portion of the diversion body. The truck air guide sleeve assembly provided by the embodiment of the utility model has the advantages of strong universality, high safety, good fuel economy, automatic adjustment and the like.

Description

Truck kuppe assembly and have its vehicle

Technical Field

The utility model relates to the technical field of fairings, in particular to a truck fairings assembly and a vehicle with the truck fairings assembly.

Background

In the related art, the automobile air guide sleeve assembly is generally of a fixed or manual adjusting structure, when the cargo height is higher than the air guide body, the defect of poor air guide effect exists, and the stability of high-speed running of the automobile is affected. And when the cargo height is lower than the guide cover, the running resistance of the automobile is high, the oil consumption is high, and the fuel economy is poor. In addition, because the cargo height is different according to actual needs, but ordinary water conservancy diversion body can only satisfy the height of one kind of cargo, can't satisfy the water conservancy diversion demand of the packing box of different height, and the commonality is relatively poor. At present, the adjustment of the height of the flow guiding body is manual, the height of the flow guiding body needs to be disassembled and adjusted, the adjustment process is too complicated, the time consumption is inconvenient, and the automatic adjustment cannot be realized.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide a truck air guide sleeve assembly, which has the advantages of strong universality, high safety, good fuel economy, automatic adjustment and the like.

The utility model further provides a vehicle with the truck air guide sleeve assembly.

In order to achieve the above object, according to an embodiment of the present utility model, there is provided a truck air guide sleeve assembly, including: the diversion body is positioned above the truck cab; the front overturning bracket is suitable for being mounted at the top of a truck cab and comprises supporting seats and rotating shafts, wherein the supporting seats are spaced along the left-right direction of the truck cab, the rotating shafts are connected between the supporting seats, and the front ends of the diversion bodies are connected with the rotating shafts so as to be hinged with the front overturning bracket; the rear driving base is suitable for being mounted on the top of the truck cab and positioned at the rear side of the front overturning bracket; the screw rod is arranged on the rear driving base and extends along the left-right direction of the truck cab; the electric driving mechanism is in transmission connection with the screw rod so as to drive the screw rod to rotate; the lower ends of the left connecting rod sleeve and the right connecting rod sleeve are sleeved on the screw rod and are in threaded connection with the screw rod at the lower end, and the upper ends of the left connecting rod sleeve and the right connecting rod sleeve are connected to the rear part of the flow guiding body; when the electric driving mechanism drives the screw rod to rotate, the lower ends of the left connecting rod sleeve piece and the right connecting rod sleeve piece move along the axial direction of the screw rod, and the upper end drives the rear part of the flow guiding body to rotate around the front overturning bracket.

The truck air guide sleeve assembly provided by the embodiment of the utility model has the advantages of strong universality, high safety, good fuel economy and the like.

According to the truck air guide sleeve assembly provided by the embodiment of the utility model, the rear driving base is provided with the guide rod extending along the left-right direction of the cab, and the connecting blocks of the left connecting block piece and the right connecting block piece are sleeved on the guide rod and can slide along the axial direction of the guide rod.

According to an embodiment of the present utility model, the left link assembly and the right link assembly each include: the connecting block is sleeved on the guide rod and is in threaded connection with the screw rod, and the connecting block can slide along the axial direction of the screw rod; and the two ends of the connecting rod mechanism are respectively hinged to the connecting block and the rear part of the flow guiding body.

According to an embodiment of the utility model, the connecting rod mechanism comprises: the support rod is positioned between the flow guide body and the connecting block; the first hinge piece is hinged to the lower end of the supporting rod and is hinged to the connecting block; the second hinge piece is hinged to the upper end of the supporting rod and is hinged to the rear portion of the flow guiding body.

According to an embodiment of the present utility model, the first hinge member includes: the lower hinge arm is connected with the lower hinge arm, the lower hinge arm is hinged to the lower end of the supporting rod and is positioned at two opposite radial sides of the supporting rod, and the connecting block hinge arm is sleeved with the guide rod and is hinged to the guide rod; the second hinge member includes: the upper hinge arm is connected with the upper hinge arm, the upper hinge arm is hinged to the upper end of the supporting rod and located on two opposite radial sides of the supporting rod, and the connecting guide body hinge arm is hinged to the guide body.

According to the truck air guide sleeve assembly provided by the embodiment of the utility model, the connecting block is provided with the baffle plates which are arranged at intervals along the axial direction of the guide rod, and the lower hinge arm is stopped between the baffle plates at intervals along the axial direction of the guide rod.

According to an embodiment of the utility model, the truck air guide sleeve assembly further comprises: the guard shield, the guard shield be suitable for install in truck cab's top and cover back drive base, the guard shield is constructed with the edge truck cab left and right direction extension's left fretwork groove and right fretwork groove, left fretwork groove with right fretwork groove all exposes the lead screw, left connecting rod external member stretches out left fretwork groove, right connecting rod external member stretches out right fretwork groove.

According to the truck air guide sleeve assembly provided by the embodiment of the utility model, the electric driving mechanism is arranged on the rear driving base and is positioned between the left connecting rod sleeve piece and the right connecting rod sleeve piece, the screw rod comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod are respectively connected to two ends of the electric driving mechanism, and the electric driving mechanism respectively drives the first screw rod and the second screw rod to rotate.

According to the truck air guide sleeve assembly provided by the embodiment of the utility model, the left connecting rod sleeve piece and the right connecting rod sleeve piece are symmetrically arranged on two sides of the electric driving mechanism, and the connecting rod mechanisms of the left connecting rod sleeve piece and the right connecting rod sleeve piece are gradually far away from the direction of the air guide body from the connecting block.

An embodiment according to a second aspect of the present utility model provides a vehicle comprising a truck pod assembly according to the above-described embodiment of the present utility model.

According to the vehicle disclosed by the embodiment of the utility model, the truck air guide sleeve assembly disclosed by the embodiment of the utility model has the advantages of strong universality, high safety, good fuel economy and the like.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic illustration of a truck pod assembly according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a truck pod assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the rear drive base, lead screw, electric drive mechanism and left and right link assemblies of the truck pod assembly according to an embodiment of the present utility model;

Fig. 4 is a partial enlarged view of the area a in fig. 3.

Reference numerals:

Truck air guide sleeve assembly 1, air guide body 100, front overturning bracket 200, rear driving base 300, screw 400, electric driving mechanism 500, left connecting rod sleeve 600, right connecting rod sleeve 700, shield 800, cab 10,

A guide rod 310, a first screw 410, a second screw 420, a connecting block 61, a link mechanism 62,

The support rod 621, the first hinge 622, the second hinge 623, the lower hinge 601, the connecting block hinge 602, the upper hinge 603, the guide body hinge 604, the baffle 611, the left hollowed out groove 810 and the right hollowed out groove 820.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.

In the description of the utility model, "a plurality" means two or more, and "a number" means one or more.

A truck air guide sleeve assembly 1 according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the truck air guide sleeve assembly 1 according to the embodiment of the present utility model includes an air guide body 100, a front roll-over stand 200, a rear driving base 300, a screw 400, an electric driving mechanism 500, a left link set 600, and a right link set 700.

The diversion body 100 is located above the truck cab 10, the front overturning bracket 200 is suitable for being mounted on the top of the truck cab 10, and the front end of the diversion body 100 is hinged to the front overturning bracket 200. The rear drive base 300 is adapted to be mounted to the top of the truck cab 10 and is located on the rear side of the front roll-over stand 200. The screw 400 is mounted to the rear drive base 300 and extends in the left-right direction of the truck cab 10. The electric driving mechanism 500 is in transmission connection with the screw 400 to drive the screw 400 to rotate. The lower ends of the left and right link assemblies 600 and 700 are respectively sleeved on the screw 400 and are in threaded connection with the screw 400 at the lower ends, and the upper ends of the left and right link assemblies 600 and 700 are connected to the rear portion of the guide body 100. When the electric driving mechanism 500 drives the screw 400 to rotate, the lower ends of the left and right link assemblies 600 and 700 move along the axial direction of the screw 400, and the upper end drives the rear portion of the diversion body 100 to rotate around the front overturning bracket 200.

For example, when the height of the guide body 100 needs to be adjusted, if the guide body 100 needs to be lifted, the electric driving mechanism 500 starts and transmits a rotation moment to the screw 400, the screw 400 and the connecting blocks of the left and right link assemblies 600 and 700 will rotate relatively, so as to drive the lower ends of the left and right link assemblies 600 and 700 to move away from the electric driving mechanism 500, at this time, the included angle between one side of the left and right link assemblies 600 and 700 and the screw 400 will increase, and the upper ends of the left and right link assemblies 600 and 700 will rise, so as to prop up the rear portion of the guide body 100, and drive the front end of the guide body 100 through the front overturning bracket 200, at this time, the guide body 100 will change in height with the change of the left and right link assemblies 600 and 700.

According to the truck air guide sleeve assembly 1 provided by the embodiment of the utility model, the lower ends of the left connecting rod sleeve piece 600 and the right connecting rod sleeve piece 700 are driven to move along the axial direction of the screw rod 400 through the electric driving mechanism 500, so that the upper ends of the left connecting rod sleeve piece 600 and the right connecting rod sleeve piece 700 upwards prop up the air guide body 100, the height of the air guide body 100 can be adjusted according to the cargo height, the adjustment process is simpler, the consumed time is shorter, trucks with different models and specifications can be suitable, and the universality is higher. The left connecting rod sleeve member 600 and the right connecting rod sleeve member 700 support the flow guiding body 100, the front overturning bracket 200 serves as a rotation axis, the rear side of the flow guiding body 100 rotates around the front overturning bracket 200, the front side and the rear side of the flow guiding body 100 are respectively supported by the front overturning bracket 200, the left connecting rod sleeve member 600 and the right connecting rod sleeve member 700, the flow guiding body 100 can be stably arranged at the top of the truck cab 10 in a reasonable and more layout, the flow guiding body 100 is balanced in the running process of a vehicle, risks caused by instability are reduced, and the running safety is improved. Meanwhile, the screw rod 400 is driven by the electric driving mechanism 500 to drive the left connecting rod sleeve member 600 and the right connecting rod sleeve member 700 to move, so that higher accuracy and reliability can be provided, the accurate control of the diversion body 100 under various cargo height conditions is ensured, the safety problem caused by inaccurate or error manual operation is reduced, the adjustment of the diversion body 100 has higher automation degree, the screw rod 400 is driven by the electric driving mechanism 500 to rotate, the left connecting rod sleeve member 500 and the right connecting rod sleeve member 600 are linked to drive the diversion body 100 to rotate, and the air resistance can be reduced, the aerodynamic performance of vehicle running is improved, the fuel consumption is reduced, and the fuel economy is improved by adjusting the inclination angle and the diversion direction.

Therefore, the truck air guide sleeve assembly 1 provided by the embodiment of the utility model has the advantages of strong universality, high safety, good fuel economy, automatic adjustment and the like.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the rear drive base 300 is configured with a guide bar 310 extending in the left-right direction of the cab 10, and the connection blocks 61 of the left and right link assemblies 600 and 700 are both sleeved on the guide bar 310 and slidable in the axial direction of the guide bar 310. Specifically, when the guide body 100 is adjusted, the connection blocks 61 of the left and right link assemblies 600 and 700 are moved in the left and right directions along the guide bars 310, so that the positions and heights of the left and right link assemblies 600 and 700 are adjusted to accommodate different cargo heights.

Through the connecting block 61 of the left connecting rod sleeve member 600 and the connecting block 61 of the right connecting rod sleeve member 700, the height of the diversion body 100 can be adjusted, meanwhile, the stability of the diversion body 100 is ensured, the more effective air flow direction is passed, the interference of air flow is reduced, and the aerodynamic performance of the vehicle is further improved, so that the stability and the fuel economy of the vehicle are improved.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the left and right link assemblies 600 and 700 each include a connection block 61 and a link mechanism 62. The connecting block 61 is sleeved on the guide rod 310 and is in threaded connection with the screw 400, and the connecting block 61 is slidable along the axial direction of the screw 400. Both ends of the link mechanism 62 are respectively hinged to the connection block 61 and the rear portion of the deflector body 100. When the screw 400 rotates, the internal thread inside the connecting block 61 is driven by the external thread of the screw 400, so that the connecting block 61 can move left and right, and the link mechanism 62 transmits the motion to the rear part of the guide body 100 through the hinge point of the connecting block 61, thereby realizing the extension or retraction of the guide body 100. The guide body 100 can be flexibly positioned and adjusted through the combination of the connecting block 61 and the connecting rod mechanism 62, and is suitable for different cargo heights, so that the optimal guide effect is achieved, and the stability of the vehicle is improved.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the linkage 62 includes a support bar 621, a first hinge 622, and a second hinge 623. The support rod 621 is located between the deflector body 100 and the connection block 61. The first hinge 622 is hinged to the lower end of the support bar 621 and is hinge-coupled to the connection block 61. The second hinge 623 is hinged to the upper end of the support rod 621 and is hinged to the rear portion of the guide body 100.

Specifically, the support rods 621 provide stable supporting force, so that the deflector body 100 can be firmly coupled to the vehicle and maintained in a stable state during the running of the vehicle. By means of the articulated connection between the first articulation 622 and the connection block 61 and between the second articulation 623 and the deflector body 100, the linkage 62 can transmit the forces and torques exerted by the electric drive 500 and convert them into movements and adjustments of the deflector body 100, adapted to different cargo requirements. By adjusting the flow guiding body 100, the flow path and the speed distribution around the flow guiding body 100 can be changed, the flow guiding effect can be improved, and the gas resistance and the energy consumption can be reduced.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the first hinge 622 includes a lower hinge arm 601 and a connection block hinge arm 602. The connecting block hinge arm 602 is connected to the lower hinge arm 601, the lower hinge arm 601 is hinged to the lower end of the support rod 621 and located on two diametrically opposite sides of the support rod 621, and the connecting block hinge arm 602 is sleeved and hinged to the guide rod 310. The second hinge 623 comprises an upper hinge arm 603 and a deflector body hinge arm 604. The guide body hinge arm 604 is connected to the upper hinge arm 603, the upper hinge arm 603 is hinged to the upper end of the support rod 621 and located at two opposite radial sides of the support rod 621, and the guide body hinge arm 604 is connected to the guide body 100.

The lower articulated arm 601 and the connecting block articulated arm 602 are connected together, the lower articulated arm 601 can rotate relative to the connecting block articulated arm 602, the lower end of the connecting rod mechanism 62 further rotates relative to the connecting block 61, the lower articulated arm 601 and the connecting block articulated arm 602 provide a hinge point at the lower end of the supporting rod 621, stable supporting and transmission effects are achieved, the connecting block articulated arm 602 is further sleeved on the guide rod 310 and can move left and right along the guide rod 310 along with the movement of the connecting block 61, and meanwhile, the supporting rod 621 is driven to change the supporting angle under the action of the driving force of the electric driving mechanism 500, so that the height and the angle of the guide body 100 are adjusted.

Likewise, the upper hinge arm 603 and the guide body hinge arm 604 are connected together, the upper hinge arm 603 can rotate relative to the guide body hinge arm 604, so that the upper end of the connecting rod mechanism 62 rotates relative to the guide body 100, the upper hinge arm 603 and the guide body hinge arm 604 provide a hinge point at the upper end of the supporting rod 621, have stable supporting and transmission effects, and transmit the moment below to the upper part of the supporting rod 621 through the supporting rod 621, and meanwhile, the guide body hinge arm 604 is also connected to the guide body 100, so that the angle of the guide body 100 and the connecting rod mechanism 62 can be adjusted, the position adjustment of the guide body 100 is flexible, the functions of guiding and supporting are realized at different positions, and the stability and safety of the vehicle during running are improved.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the connection block 61 is configured with the baffles 611 spaced apart along the axial direction of the guide rod 310, and the lower hinge arm 601 is stopped between the spaced baffles 611 along the axial direction of the guide rod 310. The lower hinge arms 601 are restricted between the baffles 611 by the baffles 611, and the lower hinge arms 601 are prevented from being separated from the connecting blocks 61, so that the position of the connecting rod mechanism 62 is further restricted, the guide body 100 can be kept at a proper position, and the guide body 100 is more stable in the running process of the vehicle. Meanwhile, the baffle 611 limits and adjusts the lower hinge arm 601, so that the diversion effect of the diversion body 100 can be adjusted, the flow direction and the flow mode of the airflow can be changed, and different control effects can be generated to adapt to different driving conditions and vehicle requirements.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the shield 800 is adapted to be mounted on top of the truck cab 10 and cover the rear driving base 300, the shield 800 is configured with a left hollowed-out groove 810 and a right hollowed-out groove 820 extending in the left-right direction of the truck cab 10, the left hollowed-out groove 810 and the right hollowed-out groove 820 each expose the screw 400, the left link set 600 extends out of the left hollowed-out groove 810, and the right link set 700 extends out of the right hollowed-out groove 820. The guard shield 800 both can form certain protection to freight train cab 10, blocks the influence of external factor to the cab 10 structure, provides position left connecting rod external member 600 and right connecting rod external member 700 through left fretwork groove 810 and right fretwork groove 820, makes it can freely slide in the inslot, adapts to the requirement of different freight trains, and through the connection between left connecting rod external member 600 and right connecting rod external member 700 and the lead screw 400, the fretwork groove can keep its position stable, ensures the lift of water conservancy diversion body 100 normal.

In some embodiments of the present utility model, as shown in fig. 2 and 3, an electric driving mechanism 500 is installed at the rear driving base 300 between the left and right link assemblies 600 and 700, the screw 400 includes a first screw 410 and a second screw 420, the first screw 410 and the second screw 420 are respectively connected to both ends of the electric driving mechanism 500, and the electric driving mechanism 500 respectively drives the first screw 410 and the second screw 420 to rotate. The first screw 410 and the second screw 420 may be simultaneously rotated due to the driving of the electric driving mechanism 500, thereby ensuring the synchronous movement between the screws 400, ensuring the stable adjustment and rotation of the guide body 100, and possibly causing unbalanced rotation or generating unfavorable torque of the guide body 100 if only a single screw 400 is used. By connecting the first lead screw 410 and the second lead screw 420 respectively, the inclination and the shaking of the diversion body 100 can be effectively reduced, the stability of the truck diversion cover assembly 1 is improved, and the potential safety hazard possibly caused by unstable movement is reduced.

In addition, the motor driving mechanism 500 can recognize hall signals through the motor controller, control forward and reverse rotation and travel of the motor, including preventing locked rotation (soft stop), and the like, so as to drive the transmission elements, components and mechanisms in the electric adjusting mechanism assembly to act correspondingly, realize the inching function of opening and closing the air guide sleeve, and adjust the opening and closing angle of the air guide sleeve to position accurately. When the motor adjusting guide cover is adjusted to the limit position, the motor adjusting guide cover automatically stops.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the left and right link assemblies 600 and 700 are symmetrically disposed at both sides of the electric driving mechanism 500, and the link mechanisms 62 of the left and right link assemblies 600 and 700 are gradually separated from each other in the direction of the flow guiding body 100 by the connection block 61. When the electric driving mechanism 500 applies moment, the moment can be effectively distributed to the diversion body 100 through the link mechanism 62, and the symmetrical arrangement of the left link sleeve 600 and the right link sleeve 700 can avoid stress concentration and deformation, so that the structural stability of the truck air guide sleeve assembly 1 is enhanced. And the position and the angle of the diversion body 100 can be changed by adjusting the position of the link mechanism 62 to adapt to different driving requirements, and in addition, the link mechanism 62 is gradually far away to provide a larger adjusting range and finer adjusting precision, so that the truck air guide sleeve assembly 1 can adapt to different working scenes.

A vehicle according to an embodiment of the present utility model is described below.

According to the vehicle disclosed by the embodiment of the utility model, the truck air guide sleeve assembly 1 disclosed by the embodiment of the utility model has the advantages of strong universality, high safety, good fuel economy, automatic adjustment and the like.

Other constructions and operations according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A truck pod assembly, comprising:

The diversion body is positioned above the truck cab;

The front overturning bracket is suitable for being mounted at the top of a truck cab and comprises supporting seats and rotating shafts, wherein the supporting seats are spaced along the left-right direction of the truck cab, the rotating shafts are connected between the supporting seats, and the front ends of the diversion bodies are connected with the rotating shafts so as to be hinged with the front overturning bracket;

The rear driving base is suitable for being mounted on the top of the truck cab and positioned at the rear side of the front overturning bracket;

The screw rod is arranged on the rear driving base and extends along the left-right direction of the truck cab;

the electric driving mechanism is in transmission connection with the screw rod so as to drive the screw rod to rotate;

The lower ends of the left connecting rod sleeve and the right connecting rod sleeve are sleeved on the screw rod and are in threaded connection with the screw rod at the lower end, and the upper ends of the left connecting rod sleeve and the right connecting rod sleeve are connected to the rear part of the flow guiding body;

when the electric driving mechanism drives the screw rod to rotate, the lower ends of the left connecting rod sleeve piece and the right connecting rod sleeve piece move along the axial direction of the screw rod, and the upper end drives the rear part of the flow guiding body to rotate around the front overturning bracket.

2. The truck air guide sleeve assembly according to claim 1, wherein the rear driving base is provided with a guide rod extending in the left-right direction of the cab, and the guide rod is sleeved with the connecting block of the left connecting rod sleeve and the connecting block of the right connecting rod sleeve and can slide along the axial direction of the guide rod.

3. The truck pod assembly of claim 2 wherein the left and right link assemblies each comprise:

the connecting block is sleeved on the guide rod and is in threaded connection with the screw rod, and the connecting block can slide along the axial direction of the screw rod;

and the two ends of the connecting rod mechanism are respectively hinged to the connecting block and the rear part of the flow guiding body.

4. The truck pod assembly of claim 3 wherein the linkage comprises:

the support rod is positioned between the flow guide body and the connecting block;

The first hinge piece is hinged to the lower end of the supporting rod and is hinged to the connecting block;

The second hinge piece is hinged to the upper end of the supporting rod and is hinged to the rear portion of the flow guiding body.

5. The truck air guide sleeve assembly according to claim 4, wherein,

The first hinge includes:

The lower hinge arm is connected with the lower hinge arm, the lower hinge arm is hinged to the lower end of the supporting rod and is positioned at two opposite radial sides of the supporting rod, and the connecting block hinge arm is sleeved with the guide rod and is hinged to the guide rod;

the second hinge member includes:

The upper hinge arm is connected with the upper hinge arm, the upper hinge arm is hinged to the upper end of the supporting rod and located on two opposite radial sides of the supporting rod, and the connecting guide body hinge arm is hinged to the guide body.

6. The truck pod assembly of claim 5 wherein the connection block is configured with baffles spaced axially along the guide bar, the lower hinge arm being stopped axially along the guide bar between the spaced baffles.

7. The truck pod assembly of claim 1 further comprising:

The guard shield, the guard shield be suitable for install in truck cab's top and cover back drive base, the guard shield is constructed with the edge truck cab left and right direction extension's left fretwork groove and right fretwork groove, left fretwork groove with right fretwork groove all exposes the lead screw, left connecting rod external member stretches out left fretwork groove, right connecting rod external member stretches out right fretwork groove.

8. The truck pod assembly of claim 1 wherein the electrical drive mechanism is mounted to the rear drive base between the left and right link assemblies, the screws including first and second screws connected to respective ends of the electrical drive mechanism, the electrical drive mechanism driving the first and second screws in rotation, respectively.

9. The truck pod assembly of claim 1 wherein the left and right link assemblies are symmetrically disposed on opposite sides of the electric drive mechanism, the link mechanisms of the left and right link assemblies being progressively farther from the connecting block in a direction toward the pod body.

10. A vehicle, characterized by comprising: the truck air guide sleeve assembly according to any one of claims 1-9.