CN220053980U

CN220053980U - Automobile-used kuppe and vehicle

Info

Publication number: CN220053980U
Application number: CN202321053070.4U
Authority: CN
Inventors: 张德潇; 李成伟; 张林樱; 石国强; 费洪庆; 许升
Original assignee: FAW Jiefang Automotive Co Ltd; FAW Jiefang Qingdao Automobile Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd; FAW Jiefang Qingdao Automobile Co Ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-11-21
Anticipated expiration: 2033-05-05

Abstract

The utility model belongs to the technical field of automobile fairings, and discloses an automobile fairings and an automobile. The automobile-used kuppe includes kuppe body, stiffening beam, fixed bolster and adjusting bracket, wherein, the front end of kuppe body is articulated with the driver's cabin; the reinforcing beam is fixedly connected to the inner side of the guide cover body, and the expansion coefficients of the reinforcing beam and the guide cover body are the same; the fixed support is fixedly connected with the cab, extends along the vertical direction, is provided with a plurality of connecting positions, and is arranged at intervals along the length direction of the fixed support; one end of the adjusting bracket is fixedly connected with the rear end of the air guide sleeve body, and the other end of the adjusting bracket is selectively connected with a connecting position. The vehicle air guide sleeve has the advantages of adjustable air guide inclination angle, small deformation when facing large windage, stable and reliable structure and light weight.

Description

Automobile-used kuppe and vehicle

Technical Field

The utility model relates to the technical field of vehicle parts, in particular to a vehicle air guide sleeve and a vehicle.

Background

The air guide cover is an air guide device arranged at the top of a cab of a truck or a tractor, and has the main effects of effectively reducing air resistance and fuel consumption when the truck runs at a high speed.

At present, the adjustable air guide sleeve with more use is realized the regulation to the air guide sleeve angle through the cylinder that has flexible function, and at present in order to improve the rigidity of air guide sleeve, adopt the metal pipe or the metal roof beam that transversely runs through as the support more, this just leads to the weight of air guide sleeve great, when meetting strong wind resistance, flexible cylinder's stability is relatively poor, the inclination of easy deformation influence air guide sleeve, and then influence the water conservancy diversion effect, simultaneously, flexible cylinder also damages easily, the maintenance cost is higher.

Therefore, there is a need to provide a vehicle air guide sleeve and a vehicle to solve the above problems.

Disclosure of Invention

According to one aspect of the utility model, the utility model provides a vehicle air guide sleeve, which has adjustable air guide inclination angle, small deformation when facing large wind resistance, stable and reliable structure and light weight.

To achieve the purpose, the utility model adopts the following technical scheme:

a vehicle pod comprising:

the front end of the air guide sleeve body is hinged with the cab;

the reinforcing beam is fixedly connected to the inner side of the guide cover body, and the expansion coefficients of the reinforcing beam and the guide cover body are the same;

the fixed support is fixedly connected with the cab, extends along the vertical direction, is provided with a plurality of connecting positions, and is arranged at intervals along the length direction of the fixed support;

and one end of the adjusting bracket is fixedly connected with the rear end of the air guide sleeve body, and the other end of the adjusting bracket is selectively connected with one connecting position.

Optionally, the adjusting bracket comprises a first connecting section and a second connecting section, one end of the first connecting section is fixedly connected with the rear end of the air guide sleeve body, the other end of the first connecting section is hinged with one end of the second connecting section, and the other end of the second connecting section is selectively fixedly connected with one connecting position.

Optionally, the connection position is a first connection hole, a second connection hole is formed in the adjusting support, and the bolt selectively passes through the first connection hole after passing through the second connection hole and is in fastening connection with the nut.

Optionally, the adjusting bracket is provided with a plurality of second connecting holes, the second connecting holes are arranged at intervals along the length direction of the adjusting bracket, and the bolt selectively passes through one second connecting hole and one first connecting hole and then is fastened and connected with the nut.

Optionally, the fixed support is equipped with two, two the fixed support sets up respectively the both sides of the rear end of kuppe body, the regulation support is equipped with two, two the regulation support with two the fixed support cooperatees.

Optionally, the vehicle air guide sleeve further comprises a front support, one end of the front support is hinged with the cab, and the other end of the front support is fixedly connected with the stiffening beam at the front end of the air guide sleeve body.

Optionally, two front brackets are provided, and the two front brackets are respectively arranged at two sides of the front end of the air guide sleeve body.

Optionally, the pod body and the reinforcing beam are bonded by colloid.

Optionally, the colloid is polyurethane structural colloid.

Optionally, the air guide sleeve body and the reinforcing beam are both made of glass fiber reinforced plastics.

According to another aspect of the present utility model, there is further provided a vehicle, including a cab and the vehicle pod according to any one of the above-mentioned aspects, wherein the vehicle pod is disposed on the cab. The vehicle adopts the vehicle air guide sleeve, so that the air resistance is small during running, and the oil consumption is reduced.

The utility model has the beneficial effects that:

the utility model provides a vehicle air guide sleeve which comprises an air guide sleeve body, a reinforcing beam, a fixing support and an adjusting support. The expansion coefficients of the stiffening beam and the guide cover body are the same, so that the variation of the stiffening beam and the guide cover under different environments is the same, and the rigidity of the guide cover is improved.

Through setting up the adjusting bracket can link to each other with a hookup location on the fixed bolster selectively, can select suitable hookup location according to the kup location of current required kup location, and then realize the regulation of kup location to satisfy the user demand of the driver's cabin of co-altitude not. Compared with the prior art that the height of the air guide sleeve is adjusted through the telescopic air cylinder, the adjusting bracket is of an integral structure, is not easy to deform when facing heavy wind resistance, is higher in structural stability and reliability, does not need frequent maintenance, and is lower in maintenance cost.

The utility model also provides a vehicle, which comprises a cab and the vehicle air guide sleeve, wherein the vehicle has lower air resistance and lower oil consumption when running.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

Fig. 1 is a schematic structural view of a vehicle air guide sleeve according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram ii of a vehicle air guide sleeve according to an embodiment of the present utility model (the air guide sleeve body is in a perspective state);

FIG. 3 is an assembly diagram of a vehicle air guide sleeve and a cab (the vehicle air guide sleeve is in a small inclination angle state) according to an embodiment of the present utility model;

fig. 4 is a second assembly diagram of the vehicle air guide sleeve and the cab according to the embodiment of the utility model (the vehicle air guide sleeve is in a large inclination angle state).

In the figure:

100. a pod body; 200. a stiffening beam; 300. a fixed bracket; 400. adjusting the bracket; 410. a first connection section; 420. a second connection section; 430. a second connection hole; 500. a cab; 600. a front bracket.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The embodiment provides a vehicle air guide sleeve, its water conservancy diversion inclination is adjustable, and deflection is less when facing big windage, and stable in structure is reliable to weight is lighter.

Specifically, as shown in fig. 1 to 4, the vehicle pod includes a pod body 100, a reinforcing beam 200, a fixing bracket 300, and an adjusting bracket 400. As shown in fig. 3 and fig. 4, the front end of the pod body 100 is hinged to the cab 500, so that the rear end of the pod body 100 is lifted, and the pod body 100 rotates with the front end of the pod body 100 as an axis, so as to implement the adjustment of the tilt angle of the vehicle pod. The reinforcing beam 200 is fixedly connected to the inner side of the pod body 100, and the expansion coefficients of the reinforcing beam 200 and the pod body 100 are the same. By arranging the stiffening beam 200 and the air guide sleeve body 100 with the same expansion coefficient, the variation of the stiffening beam 200 and the air guide sleeve body 100 under different environments is the same, and the rigidity of the air guide sleeve for the vehicle is improved. And the reinforcing beam 200 is fixed on the pod body 100 so as to be integrated with the pod body 100, and can be directly mounted above the cab 500 together, thereby simplifying the mounting process. The fixed bracket 300 is fixedly connected with the cab 500, the fixed bracket 300 extends along the vertical direction, a plurality of connecting positions are arranged on the fixed bracket 300, the connecting positions are arranged at intervals along the length direction of the fixed bracket 300, one end of the adjusting bracket 400 is fixedly connected with the rear end of the air guide sleeve body 100, and the other end of the adjusting bracket 400 is selectively connected with one connecting position. When the adjusting bracket 400 is connected with different connecting positions, the inclination angles of the automobile air guide sleeve are different, so that the inclination angles of the automobile air guide sleeve are adjustable to match cabs 500 with different heights, and the universality is high. And compared with the prior art that the height of the air guide sleeve is adjusted through the telescopic air cylinder, the adjusting bracket 400 is of an integral structure, is not easy to deform when facing heavy wind resistance, is higher in structural stability and reliability, does not need frequent maintenance, and is lower in maintenance cost.

Optionally, the pod body 100 and the stiffening beam 200 are made of glass fiber reinforced plastic materials, so that the stiffness is ensured, the weight is light, the pressure on the adjusting bracket 400 is relatively small when facing the heavy wind resistance, the risk of deformation of the adjusting bracket 400 is reduced, and the working stability of the vehicle pod is improved.

Preferably, the air guide sleeve body 100 and the reinforcing beam 200 are adhered by colloid, so that on one hand, the installation process is simple, and the labor cost is saved; on the other hand, the material cost is lower. Optionally, the colloid is polyurethane structural adhesive, so that the stability is high and the flowing can not occur; the smell is small, and the pollution to the environment is relatively small; wear-resistant, cold-resistant and non-corrosive; has strong aging resistance and long service life of 15 to 20 years.

Further, with continued reference to fig. 1, the adjusting bracket 400 includes a first connecting section 410 and a second connecting section 420, wherein one end of the first connecting section 410 is fixedly connected with the rear end of the pod body 100, the other end is hinged with one end of the second connecting section 420, and the other end of the second connecting section 420 is selectively fixedly connected with one connecting position. By arranging the first connecting section 410 to be hinged with the second connecting section 420, the included angle between the first connecting section 410 and the second connecting section 420 can be adjusted according to the inclination angle of the air guide sleeve body 100, the inclination angle of the air guide sleeve body 100 can be finely adjusted, and the adjustment range of the inclination angle of the air guide sleeve body 100 is enlarged.

Optionally, in this embodiment, the connection position is a first connection hole, the adjusting bracket 400 is provided with a second connection hole 430, and after the bolt passes through the second connection hole 430, the bolt selectively passes through one first connection hole and then is fastened and connected with the nut, so that the bolt connection structure is simple, the connection is stable, and the operation is convenient.

Preferably, with continued reference to fig. 1, the adjusting bracket 400 is provided with a plurality of second coupling holes 430, and the plurality of second coupling holes 430 are spaced apart along the length direction of the adjusting bracket 400, and the bolt is selectively fastened to the nut after passing through one of the second coupling holes 430 and one of the first coupling holes. By arranging the plurality of second connecting holes 430, the gear with adjustable inclination angle of the vehicle air guide sleeve is increased, the adjusting range is enlarged, and more requirements of customers can be met.

Further, in this embodiment, two fixing brackets 300 are provided, two fixing brackets 300 are respectively disposed at two sides of the rear end of the pod body 100, two adjusting brackets 400 are provided, and two adjusting brackets 400 are disposed in one-to-one correspondence with two fixing brackets 300. Through setting up two fixed bolster 300 and two regulation support 400, can improve the atress homogeneity of kuppe body 100 to, when one regulation support 400 damages, another regulation support 400 also can support kuppe body 100, has improved the reliability of kuppe body 100 work. The adjustment bracket 400 may be mounted on the stiffening beam 200 to avoid punching holes into the pod body 100. Optionally, the adjusting bracket 400 may be connected to the stiffening beam 200 by a bolt connection, which is simple in structure and convenient to install and detach.

Optionally, with continued reference to fig. 2, the vehicle air guide sleeve further includes a front bracket 600, where the front bracket 600 is used as a bridge for connecting the vehicle air guide sleeve with the cab 500, specifically, one end of the front bracket 600 is hinged with the cab 500, and the other end is fixedly connected with the stiffening beam 200 at the front end of the air guide sleeve body 100. By arranging the front bracket 600 to be hinged with the stiffening beam 200, on one hand, the stiffening beam 200 has higher rigidity and is not easy to deform, so that the connection reliability of the front bracket 600 and the stiffening beam 200 is higher; on the other hand, the air guide sleeve body 100 can be prevented from being perforated, which is beneficial to protecting the air guide sleeve body 100. Alternatively, the front bracket 600 may be fastened to the cab 500 by bolting, and has a simple structure, and is easy to install and detach.

Further, a plurality of front brackets 600 may be disposed, and the plurality of front brackets 600 are disposed at intervals, which is beneficial to improving the stress uniformity of the reinforcement beam 200. In this embodiment, two front brackets 600 are provided, and the two front brackets 600 are respectively disposed at two sides of the front end of the pod body 100, so that when one front bracket 600 is damaged, the other front bracket 600 can also realize the rotation of the pod body 100, thereby improving the reliability of the operation of the pod for vehicles.

The embodiment also provides a vehicle, which comprises a cab and the vehicle air guide sleeve, wherein the vehicle air guide sleeve is arranged on the cab. The vehicle has smaller air resistance and lower oil consumption when running.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The automobile-used kuppe, its characterized in that includes:

the air guide sleeve comprises an air guide sleeve body (100), wherein the front end of the air guide sleeve body (100) is hinged with a cab (500);

the reinforcing beam (200) is fixedly connected to the inner side of the guide cover body (100), and the expansion coefficient of the reinforcing beam (200) is the same as that of the guide cover body (100);

the fixed support (300) is fixedly connected with the cab (500), the fixed support (300) extends along the vertical direction, a plurality of connecting positions are arranged on the fixed support (300), and the connecting positions are arranged at intervals along the length direction of the fixed support (300);

and one end of the adjusting bracket (400) is fixedly connected with the rear end of the air guide sleeve body (100), and the other end of the adjusting bracket is selectively connected with one connecting position.

2. The vehicle air guide sleeve according to claim 1, wherein the adjusting bracket (400) comprises a first connecting section (410) and a second connecting section (420), one end of the first connecting section (410) is fixedly connected with the rear end of the air guide sleeve body (100), the other end is hinged with one end of the second connecting section (420), and the other end of the second connecting section (420) is selectively fixedly connected with one connecting position.

3. The vehicle air guide sleeve according to claim 1, wherein the connection position is a first connection hole, a second connection hole (430) is formed in the adjusting bracket (400), and a bolt selectively passes through one of the first connection holes after passing through the second connection hole (430) and is fastened and connected with a nut.

4. A vehicle air guide sleeve according to claim 3, wherein the adjusting bracket (400) is provided with a plurality of second connecting holes (430), the second connecting holes (430) are arranged at intervals along the length direction of the adjusting bracket (400), and the bolts selectively pass through one second connecting hole (430) and one first connecting hole and are then fastened and connected with the nuts.

5. The vehicle air guide sleeve according to claim 1, wherein two fixing brackets (300) are provided, the two fixing brackets (300) are respectively arranged at two sides of the rear end of the air guide sleeve body (100), two adjusting brackets (400) are provided, and the two adjusting brackets (400) are matched with the two fixing brackets (300).

6. The vehicle pod according to claim 1, further comprising a front bracket (600), wherein one end of the front bracket (600) is hinged to the cab (500) and the other end is fixedly connected to the reinforcement beam (200) at the front end of the pod body (100).

7. The vehicle air guide sleeve according to claim 6, wherein two front brackets (600) are provided, and the two front brackets (600) are respectively provided on both sides of the front end of the air guide sleeve body (100).

8. The vehicle pod according to any of claims 1-7, characterized by the pod body (100) being glued to the stiffening beam (200).

9. The vehicle air guide sleeve according to any one of claims 1 to 7, wherein the air guide sleeve body (100) and the reinforcing beam (200) are both made of glass fiber reinforced plastics.

10. A vehicle comprising a cab and a vehicle pod according to any of claims 1-9, the vehicle pod being disposed on the cab.