CN218577863U

CN218577863U - Vehicle roof and commercial car

Info

Publication number: CN218577863U
Application number: CN202223032698.4U
Authority: CN
Inventors: 张涛; 董美琛; 张焕亮; 李伟; 聂迎; 吴洋; 吕建伟
Original assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Remote Commercial Vehicle R&D Co Ltd; Zhejiang Geely Remote New Energy Commercial Vehicle Group Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Remote Commercial Vehicle R&D Co Ltd; Zhejiang Geely Remote New Energy Commercial Vehicle Group Co Ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-07
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to the technical field of vehicles, in particular to vehicle top cap and commercial car, include: top cap body, first strengthening rib, second strengthening rib, first strengthening rib along the first direction set up in the top cap body, the first direction does the direction of top cap body length, the second strengthening rib is two, and set up respectively along the second direction in the top cap body is followed the both ends that the first direction was kept away from each other, the second direction with the first direction is perpendicular, first strengthening rib is used for connecting two the second strengthening rib, the second strengthening rib is including being close to the water conservancy diversion face of first strengthening rib and for the installation face that the water conservancy diversion face set up, top cap body in this application can obtain better electrophoresis effect when the electrophoresis in-process, effectively avoids the floor body to appear revealing the end problem, further avoids the floor body to take place corrosion phenomenon.

Description

Vehicle roof and commercial car

Technical Field

The utility model relates to the technical field of vehicles, in particular to vehicle top cap and commercial car.

Background

The vehicle roof is the important spare part of vehicle in the in-process of assembly, but the vehicle roof need realize carrying out the electrophoresis to it when installing to the vehicle, but current vehicle roof is at automobile body framework design stage, for reinforcing rigidity and intensity performance, need design boss, the structure of reinforcing intensity such as protruding muscle on the vehicle roof, and be provided with the wash port that is used for the drainage, nevertheless because above-mentioned conventional design, when calabash line electrophoresis, the long-pending electrophoresis that leads to the electrophoresis bad all can appear, and then the bottom problem appears exposing, the corrosion phenomenon takes place easily, in addition the design of wash port, easily make the phenomenon that the vehicle roof appears leaking.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a vehicle roof and commercial car for solve vehicle roof electrophoresis process and appear revealing the end and the problem of leaking.

In order to achieve the above purpose, the utility model provides the following technical scheme:

in a first aspect, the present invention provides a vehicle roof, including: the top cover comprises a top cover body, a first reinforcing rib and a second reinforcing rib;

first strengthening rib along the first direction set up in top cap body, the first direction does the direction of top cap body length, the second strengthening rib is two, and along the second direction set up respectively in top cap body follows the both ends that the first direction was kept away from each other, the second direction with the first direction is perpendicular, first strengthening rib is used for connecting two the second strengthening rib, the second strengthening rib is including being close to the water conservancy diversion face of first strengthening rib and for the installation face that the water conservancy diversion face set up, the water conservancy diversion face has the edge first end, midpoint end and the second end that the second direction was arranged, first end with second end distance the distance of water conservancy diversion face is first distance, the distance of water conservancy diversion face is the second distance, the second distance is greater than the first distance.

This application is provided with first strengthening rib second strengthening rib on the surface of top cap body, make the extension line of first strengthening rib and the extension line direction mutually perpendicular of second strengthening rib simultaneously, and thereby this application makes the first strengthening rib on the top cap body be connected the back with two second strengthening ribs, first strengthening rib and two second strengthening ribs are "worker" type and distribute, this structure can promote top cap body overall structure's intensity effectively to a certain extent, simultaneously top cap body in this application when the electrophoresis in-process, can obtain better electrophoresis effect, effectively avoid floor body to appear revealing the end problem, further avoid floor body to take place corrosion phenomena.

In addition, second strengthening rib in this application has the water conservancy diversion face that sets up for the top cap body, sets up the water conservancy diversion face into the structure that high both sides are low in the middle of the while to liquid in the external environment is after contacting with the top cap body, and the liquid of top cap body can conduct the inclined plane on the top cap body along the water conservancy diversion face under the effect of self gravity, has avoided the gathering of liquid on the top cap body, has avoided the emergence of top cap body phenomenon of leaking.

Optionally, the vehicle roof further includes a plurality of third reinforcing ribs, the first reinforcing rib divides the roof body into a first region and a second region, the third reinforcing ribs are arranged at intervals inside the first region and the second region, and the third reinforcing ribs are parallel to the first reinforcing ribs.

Optionally, the top cap body has a molding surface, the third reinforcing rib includes a top surface parallel to the molding surface and a side group disposed around the top surface, the side group is disposed on a side of the top surface close to the molding surface and used for connecting the molding surface with the top surface, the side group includes a first side, a second side, a third side and a fourth side which are connected end to end, the first side and the third side are disposed oppositely along the first direction, and the second side and the fourth side are disposed oppositely along the second direction.

Optionally, the first side face and the third side face have a gap with a surface of the second reinforcing rib facing the third reinforcing rib, and a drainage channel is formed.

Optionally, the first side face forms an obtuse angle R with the top face.

Alternatively, the obtuse angle R satisfies the following range;

175°＜R＜180°。

optionally, the plurality of third reinforcing ribs located in the first region and the plurality of third reinforcing ribs located in the second region are symmetrical along the first reinforcing rib.

Optionally, the first reinforcing rib, the second reinforcing rib, the third reinforcing rib and the top cover body are of an integrated structure.

Optionally, the vehicle roof includes a wind-blocking side and a back plate side arranged along a first direction, so as to be connected to a first wind-blocking mounting panel and a second wind-blocking mounting panel of the vehicle body, the second reinforcing rib near the wind-blocking side is fixedly connected to the first wind-blocking mounting panel of the vehicle body, and the second reinforcing rib near the back plate side is fixedly connected to the second wind-blocking mounting panel of the vehicle body.

In a second aspect, the present invention further provides a commercial vehicle, including a vehicle body and the vehicle roof as described in any one of the above, the first wind-blocking mounting panel and the second wind-blocking mounting panel are disposed on the vehicle body along the first direction, and the roof body in the vehicle roof is disposed inside the vehicle body.

Drawings

FIG. 1 is a schematic view of an overall structure of a vehicle floor according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a vehicle floor edge A-A1 according to an embodiment of the present invention;

FIG. 3 is a schematic view of the angle R at B in FIG. 2;

fig. 4 is a schematic view of the R angle at C in fig. 2.

Wherein: 1-a top cover body, 11-a first area, 12-a second area, 2-a second reinforcing rib, 3-a first reinforcing rib, 4-a third reinforcing rib, 41-a top surface, 42-a first side surface, 43-a second side surface, 44-a fourth side surface, 45-a third side surface, 5-a drainage channel, 6-a first wind shielding installation panel and 7-a second wind shielding installation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, an embodiment of the present invention provides a vehicle roof, including: the top cover comprises a top cover body 1, a first reinforcing rib 3 and a second reinforcing rib 2;

first strengthening rib 3 sets up in top cap body 1 along the first direction, the first direction is the direction of top cap body 1 length, second strengthening rib 2 is two, and set up respectively in top cap body 1 along the both ends that the first direction kept away from each other along the second direction, the second direction is perpendicular with the first direction, first strengthening rib 3 is used for connecting two second strengthening ribs 2, second strengthening rib 2 is including the water conservancy diversion face that is close to first strengthening rib 3 and the installation face that sets up for the water conservancy diversion face, the water conservancy diversion face has the first end of arranging along the second direction, midpoint end and second end, first end and second end are apart from the distance of water conservancy diversion face and are first distance, the distance apart from the water conservancy diversion face is the second distance, the second distance is greater than first distance.

This application is provided with 3 second strengthening ribs 2 of first strengthening rib on the surface of top cap body 1, make the extension line of first strengthening rib 3 and the extension line direction mutually perpendicular of second strengthening rib 2 simultaneously, and thereby this application makes first strengthening rib 3 on the top cap body 1 be being connected the back with two second strengthening ribs 2, first strengthening rib 3 and two second strengthening ribs 2 are "worker" type and distribute, this structure can promote 1 overall structure's of top cap body intensity effectively to a certain extent, top cap body 1 in this application is when the electrophoresis in-process simultaneously, can obtain better electrophoresis effect, effectively avoid floor body to appear revealing the end problem, further avoid floor body to take place corrosion.

In addition, second strengthening rib 2 in this application has the water conservancy diversion face that sets up for top cap body 1, set up the water conservancy diversion face into the low structure in middle high both sides simultaneously, thereby liquid among the external environment is after contacting with top cap body 1, top cap body 1's liquid is under the effect of self gravity, can conduct the inclined plane on top cap body 1 along the water conservancy diversion face, the gathering of liquid on top cap body 1 has been avoided, top cap body 1 water leakage's emergence has been avoided.

In a possible implementation mode, the vehicle roof further comprises a plurality of third reinforcing ribs 4, the first reinforcing ribs 3 divide the roof body 1 into a first area 11 and a second area 12, the third reinforcing ribs 4 are arranged inside the first area 11 and the second area 12 at intervals, and the third reinforcing ribs 4 are parallel to the first reinforcing ribs 3, in the structure, the first reinforcing ribs 3 in the application are arranged at the central position of the roof body 1, and divide the roof body 1 into the first area 11 and the second area 12 along the second direction, namely, the two second reinforcing ribs 2 arranged at two ends of the roof body 1 are far away from each other along the first direction, and the structure has the advantages of presenting inclined peak extension to the middle area of the roof body 1, achieving the middle part of the roof body 1, and ensuring the exhaust effect in the electrophoresis process, improving the electrophoresis quality, and simultaneously improving the structural strength of the front end and the rear end of the roof body 1, and avoiding the deformation problem in the manufacturing process.

In a possible implementation manner, the top cover body 1 has a forming surface, the third reinforcing rib 4 includes a top surface 41 parallel to the forming surface, and a side group disposed around the top surface 41, the side group is disposed on one side of the top surface 41 close to the forming surface and is used for connecting the forming surface and the top surface 41, the side group includes a first side 42, a second side 43, a third side 45, and a fourth side 44 that are connected end to end, the first side 42 and the third side 45 are disposed opposite to each other along a first direction, and the second side 43 and the fourth side 44 are disposed opposite to each other along a second direction.

In the mode that a probably realized, first side 42 and third side 45 have the clearance with second strengthening rib 2 respectively towards the surface of third strengthening rib 4, and be formed with drainage channel 5, in foretell structure, this application sets up third strengthening rib 4 and 2 intervals of second strengthening rib, make to have certain clearance between third strengthening rib 4 and the second strengthening rib 2, and then be formed with drainage channel 5 between clearance and the first strengthening rib 3, external liquid is contacting behind the top cap body 1, can carry out further conduction along drainage channel 5, make liquid can not save on top cap body 1, the hydrops of in time discharging, and then avoided the emergence of top cap body 1 phenomenon of leaking.

In a possible implementation manner, the first reinforcing rib 3 has a first surface parallel to the top cover body 1, the second reinforcing rib 2 has a second surface parallel to the top cover body 1, the third reinforcing rib 4 has a third surface parallel to the top cover body 1, and the first surface, the second surface and the third surface are in the same plane, in the above structure, the first surface, the second surface and the third surface are set to be in the structure on the same plane in this application, thereby making the first reinforcing rib 3, the second reinforcing rib 2 and the third reinforcing rib 4 have the same height, and the lowest point and the highest point of the first reinforcing rib 3, the second reinforcing rib 2 and the third reinforcing rib 4 are all on the same plane, and the practicability of the top cover body 1 is improved.

In a possible way of realization, the first side surface 42 forms an obtuse angle R with the top surface 41, and in the present application, the third side surface 45 forms an angle with the top surface 41, and the angle is the same with the obtuse angle R formed by the first side surface 42 and the top surface 41, that is, the cross section of the third reinforcing rib 4 is also in a ladder-type structure.

In a possible way of realisation, the obtuse angle R satisfies the following range;

175R < 180, the utility model discloses the design of the initiating terminal and the end R angle of third strengthening rib 4 in the structure is greater than 175 furthest with the angle grow at R angle, promotes the area of contact of third strengthening rib 4 and electrophoresis liquid in the at utmost, under the prerequisite that has promoted the electrophoresis effect to guarantee that top cap body 1 is at the normal exhaust of in-process top cap body 1 of calabash line electrophoresis.

In a possible implementation manner, the plurality of third reinforcing ribs 4 located in the first region 11 and the plurality of third reinforcing ribs 4 located in the second region 12 are symmetrical along the first reinforcing rib 3, in the above structure, the third reinforcing ribs 4 in this application are disposed inside the first region 11 and the second region 12, and the third reinforcing ribs 4 located inside the first region 11 and the second region 12 are disposed in a symmetrical structure along the first reinforcing rib 3, on the first hand, the top cover body 1 can have a better aesthetic effect, and on the other hand, the design can enable the top cover body 1 to have better strength when in use.

In the mode that a probably realized, first strengthening rib 3, the second strengthening rib 2, third strengthening rib 4 and 1 formula structure as an organic whole of top cap body, in above-mentioned structure, this application sets up first strengthening rib 3, the second strengthening rib 2, third strengthening rib 4 and top cap body 1 into the integral type structure, specifically can be first strengthening rib 3, the second strengthening rib 2, mode such as third strengthening rib 4 through punching press or casting sets up on top cap body 1, thereby first strengthening rib 3 has been promoted, the second strengthening rib 2, the intensity of third strengthening rib 4 and 1 overall structure of top cap body.

In a possible implementation mode, the vehicle roof comprises a wind shielding side and a back plate side which are arranged along a first direction, so as to be connected with a first wind shielding installation panel 6 and a second wind shielding installation panel 7 of the vehicle body, a second reinforcing rib 2 close to the wind shielding side is fixedly connected with the first wind shielding installation panel 6 of the vehicle body, and a second reinforcing rib 2 close to the back plate side is fixedly connected with the second wind shielding installation panel 7 of the vehicle body.

In a second aspect, the utility model provides a commercial car, including vehicle body and the vehicle roof as above any, first installation panel 6 and the second installation panel 7 that keeps off the wind sets up on vehicle body along the first direction, and top cap body 1 among the vehicle roof sets up inside vehicle body, and in above-mentioned structure, top cap body 1 in this application sets up in commercial car's inside, has promoted the practicality of top cap body 1 use.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A vehicle roof, comprising: the top cover comprises a top cover body, a first reinforcing rib and a second reinforcing rib;

first strengthening rib along first direction set up in the top cap body, first direction does top cap body length's direction, the second strengthening rib is two, and along the second direction set up respectively in the top cap body is followed the both ends that the first direction was kept away from each other, the second direction with the first direction is perpendicular, first strengthening rib is used for connecting two the second strengthening rib, the second strengthening rib is including being close to the water conservancy diversion face of first strengthening rib and for the installation face that the water conservancy diversion face set up, the water conservancy diversion face has the edge first end, midpoint end and the second end that the second direction was arranged, first end with second end distance the distance of installation face is first distance, the distance of installation face is the second distance, the second distance is greater than first distance.

2. The vehicle roof of claim 1, further comprising a plurality of third ribs, wherein the first ribs divide the roof body into a first region and a second region, the third ribs are spaced apart within the first region and the second region, and the third ribs are parallel to the first ribs.

3. The vehicle roof of claim 2, wherein the roof body has a contoured surface, the third ribs include a top surface parallel to the contoured surface, and a set of side surfaces disposed around the top surface, the set of side surfaces disposed on a side of the top surface adjacent to the contoured surface for connecting the contoured surface to the top surface, the set of side surfaces including a first side surface, a second side surface, a third side surface, and a fourth side surface connected end to end, the first side surface and the third side surface disposed opposite one another along the first direction, and the second side surface and the fourth side surface disposed opposite one another along the second direction.

4. The vehicle roof panel of claim 3, wherein the first side and the third side each have a gap with a surface of the second reinforcing bead facing the third reinforcing bead and are formed with a drainage channel.

5. The vehicle roof of claim 3, characterized in that the first side surface forms an obtuse angle R with the top surface.

6. The vehicle roof according to claim 5, characterized in that the obtuse angle R satisfies the following range;

175°＜R＜180°。

7. the vehicle roof of claim 2, wherein the plurality of third reinforcing beads located in the first region are symmetrical to the plurality of third reinforcing beads located in the second region along the first reinforcing bead.

8. The vehicle roof of claim 2, wherein the first, second, and third ribs are of unitary construction with the roof body.

9. The vehicle roof of claim 2, wherein the vehicle roof includes a windshield side and a back panel side disposed in a first direction for connection with a first windshield mounting panel and a second windshield mounting panel of a vehicle body, the second bead adjacent the windshield side being fixedly connected with the first windshield mounting panel of the vehicle body, the second bead adjacent the back panel side being fixedly connected with the second windshield mounting panel of the vehicle body.

10. A commercial vehicle comprising a vehicle body and a vehicle roof as claimed in any one of claims 1 to 9, the first and second wind deflector mounting panels being arranged on the vehicle body in a first direction, the roof body in the vehicle roof being arranged inside the vehicle body.