CN220315121U - Automobile top cover and vehicle - Google Patents
Automobile top cover and vehicle Download PDFInfo
- Publication number
- CN220315121U CN220315121U CN202321817721.2U CN202321817721U CN220315121U CN 220315121 U CN220315121 U CN 220315121U CN 202321817721 U CN202321817721 U CN 202321817721U CN 220315121 U CN220315121 U CN 220315121U
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- China
- Prior art keywords
- roof
- top cover
- vehicle
- automobile
- seal
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 239000000565 sealant Substances 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an automobile roof and a vehicle, wherein the automobile roof comprises: a middle top cover; one end of the rear top cover is fixedly connected with the rear end of the middle top cover along the length direction of the vehicle, the other end of the rear top cover extends towards the tail of the vehicle, a rib line extending along the width direction of the vehicle is convexly arranged at the top of the rear top cover, and the rib line is arranged close to the connection position of the middle top cover and the rear top cover; and the first sealing piece is arranged on the rib line and covers the connecting position of the middle top cover and the rear top cover so as to seal and connect the middle top cover and the rear top cover. The technical scheme of the utility model aims to improve the waterproof sealing performance of the automobile top cover structure.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to an automobile top cover and a vehicle.
Background
The roof of a motor vehicle is an important structural component of the vehicle body, and has the main functions of shielding the passenger compartment from wind and rain and protecting electrical components in the vehicle body. In order to facilitate processing and save cost, the existing automobile top cover is often manufactured by splicing a plurality of plates, and the plates are connected in a welding mode.
However, due to welding defects or corrosion from the external environment during use, the welding position of the roof is prone to leakage, which affects the normal use of the vehicle.
Disclosure of Invention
The utility model mainly aims to provide an automobile top cover, which aims to improve the waterproof sealing performance of an automobile top cover structure.
In order to achieve the above object, the present utility model provides an automobile roof, comprising:
a middle top cover;
the rear top cover is characterized in that one end of the rear top cover is fixedly connected with the rear end of the middle top cover along the length direction of the vehicle, the other end of the rear top cover extends towards the tail of the vehicle, a rib line extending along the width direction of the vehicle is convexly arranged at the top of the rear top cover, and the rib line is arranged close to the connection position of the middle top cover and the rear top cover; and
and the first sealing piece is arranged on the rib line and covers the connecting position of the middle top cover and the rear top cover so as to be in sealing connection with the middle top cover and the rear top cover.
Optionally, the top surface of the first sealing element is an arc surface, and the arc surface protrudes along a direction away from the rear top cover.
Optionally, the middle top cover is overlapped with the upper part of the rear top cover.
Optionally, the automobile roof further comprises a front roof, one end of the front roof is fixedly connected with the front end of the middle roof along the length direction of the vehicle, the other end of the front roof extends towards the front part of the vehicle, and the middle roof is lapped on the upper part of the front roof.
Optionally, the automobile roof further comprises a second sealing member, and the second sealing member covers the lap joint position of the front roof and the middle roof so as to seal and connect the front roof and the middle roof.
Optionally, the front top cover is provided with a limiting groove extending along the width direction of the vehicle, the limiting groove is arranged close to the overlapping position of the front top cover and the middle top cover, and the second sealing element is arranged in the limiting groove.
Optionally, the first seal and the second seal are sealant.
Optionally, the automobile roof further comprises a first support beam, one end of the first support beam is connected to one side of the middle roof facing the ground, and the other end of the first support beam is connected to one side of the front roof facing the ground, so as to support the front roof and the middle roof.
Optionally, the automobile roof further comprises a second support beam, one end of the second support beam is connected to one side of the middle roof facing the ground, and the other end of the second support beam is connected to one side of the rear roof facing the ground, so as to support the rear roof and the middle roof.
The utility model also provides a vehicle comprising the automobile roof.
In the technical scheme of the utility model, the automobile roof comprises a middle roof and a rear roof, one end of the rear roof is fixedly connected with the rear end of the middle roof along the length direction of the automobile, the other end of the rear roof extends towards the tail of the automobile, in addition, a rib line is convexly arranged on the rear roof, the rib line extends along the width direction of the automobile, and the rib line is arranged close to the connection position of the middle roof and the rear roof; in addition, the automobile top cover further comprises a first sealing element, wherein the first sealing element is arranged on the rib line, extends towards the connecting position of the middle top cover and the rear top cover and covers the connecting position, and is in sealing connection with the middle top cover and the rear top cover. In this technical scheme, through set up first sealing member at the hookup location of well top cap and back top cap with this hookup location seal, improved well top cap and back top cap hookup location's waterproof sealing performance, in addition, be close to this hookup location department and set up the muscle line, this muscle line can surround with well top cap and back top cap and form a space, this first sealing member is located in this space, be favorable to expanding the junction surface of this first sealing member and muscle line, well top cap and back top cap, improve the joint strength of first sealing member, thereby guaranteed the reliable stability of the waterproof seal of this hookup location.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, 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 structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an automobile roof according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of the rear roof and the middle roof of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic cross-sectional view of the front roof and the middle roof of the present utility model;
fig. 5 is a partial enlarged view at B in fig. 4.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | Middle top cover | 200 | Rear top cover |
| 300 | First sealing member | 400 | Front top cover |
| 500 | Second sealing member | 600 | First support beam |
| 700 | Second support beam | 210 | Fascia line |
| 410 | Limiting groove |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
In order to improve the waterproof sealing performance of car roof structure, this technical scheme provides a car roof, includes:
a middle top cover 100;
the rear roof 200, one end of the rear roof 200 is fixedly connected with the rear end of the middle roof 100 along the vehicle length direction, the other end of the rear roof 200 extends towards the tail of the vehicle, the top of the rear roof 200 is convexly provided with a rib line 210 extending along the vehicle width direction, and the rib line 210 is arranged close to the connection position of the middle roof 100 and the rear roof 200; and
the first sealing member 300 is provided at the reinforcement line 210 and covers the connection position of the middle top cover 100 and the rear top cover 200 to hermetically connect the middle top cover 100 and the rear top cover 200.
In the technical scheme of the utility model, the automobile roof comprises a middle roof 100 and a rear roof 200, one end of the rear roof 200 is fixedly connected with the rear end of the middle roof 100 along the length direction of the automobile, the other end extends towards the tail of the automobile, in addition, a rib line 210 is convexly arranged on the rear roof 200, the rib line 210 extends along the width direction of the automobile, and the rib line 210 is arranged close to the connection position of the middle roof 100 and the rear roof 200; in addition, the automobile roof further comprises a first sealing member 300, wherein the first sealing member 300 is arranged on the rib line 210, extends towards and covers the connecting position of the middle roof 100 and the rear roof 200, and the first sealing member 300 is in sealing connection with the middle roof 100 and the rear roof 200. In this technical scheme, through setting up first sealing member 300 at the hookup location of well top cap 100 and back top cap 200 and sealing this hookup location, improved the waterproof sealing performance of well top cap 100 and back top cap 200 hookup location department in addition, set up the muscle line 210 in being close to this hookup location, this muscle line 210 can surround and form a space with well top cap 100 and back top cap 200, this first sealing member 300 locates in this space, be favorable to expanding the junction surface of this first sealing member 300 and muscle line 210, well top cap 100 and back top cap 200, improve the joint strength of first sealing member 300, thereby guaranteed the reliable stable of the waterproof seal of this hookup location.
Specifically, as shown in fig. 1 to 5, the automobile roof includes a middle roof 100, the middle roof 100 is disposed at the top of a cab of a vehicle, the middle roof 100 is an integral plate-shaped structural member, one end of the middle roof 100 near the tail of the vehicle is fixedly connected with a rear roof 200, one end of the rear roof 200 is connected with the middle roof 100 by welding or the like, the other end extends towards the tail of the vehicle, a rib line 210 is further disposed on the rear roof 200, the rib line 210 can be formed at the top of the rear roof 200 by sheet metal forming, the rib line 210 can extend to two ends of the rear roof 200 along the width direction of the vehicle, and the rib line 210 is disposed at the rear of the connection position of the middle roof 100 and the rear roof 200 along the length direction of the vehicle and near the connection position; in addition, the automobile roof further includes a first sealing element 300, the first surface may be a sealant or a sealing adhesive tape, etc., the first sealing element 300 is connected to the reinforcement line 210, extends towards one side of a connection position between the middle roof 100 and the rear roof 200, and covers the connection position, the first sealing element 300 may be connected to the reinforcement line 210, the middle roof 100 and the rear roof 200 in an adhesive manner, and the setting of the reinforcement line 210 may increase an adhesive area of the first sealing element 300 during adhesion, thereby improving a connection strength of the first sealing element 300 at the connection position between the middle roof 100 and the rear roof 200, so as to improve a reliability of waterproof sealing.
Further, the top surface of the first sealing member 300 is an arc surface, which is convex in a direction away from the rear top cover 200. As shown in fig. 3, in the present embodiment, the top surface of the first sealing member 300 is in a cambered surface structure, and the cambered surface is convex along the direction away from the rear top cover 200, so that the thickness of the first sealing member 300 at the connection position of the middle top cover 100 and the rear top cover 200 can be increased due to the shape design of the top surface, which is beneficial to further improving the waterproof sealing effect of the first sealing member 300 at the connection position.
Further, the middle roof 100 is overlapped with the upper portion of the rear roof 200, as shown in fig. 2 and 3, in this embodiment, the middle roof 100 is overlapped with the upper portion of the rear roof 200, so that during the running of the vehicle, the rain water will move towards the rear of the vehicle relative to the automobile roof due to inertia, and the possibility of the rain water entering the vehicle can be reduced.
Further, the roof panel of the automobile further includes a front roof panel 400, one end of the front roof panel 400 is fixedly coupled to the front end of the middle roof panel 100 in the longitudinal direction of the vehicle, the other end of the front roof panel 400 extends toward the front of the vehicle, and the middle roof panel 100 is overlapped with the upper portion of the front roof panel 400.
Specifically, as shown in fig. 1, 4 and 5, in this embodiment, the automobile roof further includes a front roof 400, the front roof 400 is a plate-shaped structural member, one end of the front roof 400 is fixedly connected with the front of the middle roof 100 along the vehicle length direction, the connection mode may be bonding or welding, and the other end of the front roof 400 extends toward the front of the vehicle; in addition, the middle roof 100 is overlapped with the upper portion of the front roof 400, so that, since the middle roof 100 is higher than the front roof 400, when rainwater falls onto the middle roof 100, the rainwater will slide down toward the front roof 400 under the action of gravity, thus also reducing the possibility of the rainwater entering the vehicle interior.
Further, the automobile roof further includes a second seal 500, and the second seal 500 covers the overlapping position of the front roof 400 and the middle roof 100 to sealingly connect the front roof 400 and the middle roof 100. As shown in fig. 5, in order to further improve the waterproof sealing performance of the automobile roof, the automobile roof further includes a second sealing member 500, wherein the second sealing member 500 may be the same sealant or sealing strip as the first sealing member 300, the second sealing member 500 may cover the overlapping position of the front roof 400 and the middle roof 100 and be in sealing connection with the front roof 400 and the middle roof 100, and the gap between the front roof 400 and the middle roof 100 is filled with the second sealing member 500, so that the waterproof sealing performance of the automobile roof may be improved.
Further, the front roof 400 is provided with a stopper groove 410 extending in the vehicle width direction, the stopper groove 410 is provided near the overlapping position of the front roof 400 and the middle roof 100, and the second seal 500 is provided in the stopper groove 410. As shown in fig. 5, in order to improve the connection reliability of the second sealing member 500 and the front top cover 400 and the middle top cover 100, the front top cover 400 is provided with a limiting groove 410, the limiting groove 410 may be a groove formed on the top surface of the front top cover 400 by bending, the limiting groove 410 extends along the width direction of the vehicle, the limiting groove 410 is disposed near the overlapping position of the front top cover 400 and the middle top cover 100, one end of the middle top cover 100 extends into the limiting groove 410, the second sealing member 500 may be disposed in the limiting groove 410, and the contact area between the second sealing member 500 and the front top cover 400 may be increased by the arrangement of the limiting groove 410, so that the connection strength between the second sealing member 500 and the front top cover 400 may be improved.
Further, the first seal 300 and the second seal 500 are sealant. In this embodiment, the first sealing member 300 and the second sealing member 500 are made of sealant, and after the front roof 400, the middle roof 100 and the middle roof 100 are assembled and connected, the first sealing member 300 and the second sealing member 500 are coated, which is beneficial to facilitate the processing of the automobile roof.
Further, the roof panel of the automobile further comprises a first support beam 600, wherein one end of the first support beam 600 is connected to the side of the middle roof panel 100 facing the ground, and the other end is connected to the side of the front roof panel 400 facing the ground, so as to support the front roof panel 400 and the middle roof panel 100.
In addition, the automobile roof further includes a second support beam 700, one end of the second support beam 700 is connected to the side of the middle roof 100 facing the ground, and the other end is connected to the side of the rear roof 200 facing the ground, so as to support the rear roof 200 and the middle roof 100.
As shown in fig. 4, in order to improve the overall structural strength of the automobile roof, the automobile roof further includes a first support beam 600, the first support beam 600 may be a shaped beam structure formed by bending, the first support beam 600 is disposed along the vehicle width direction, one end of the first support beam 600 is connected to one side of the middle roof 100 facing the ground, the other end is connected to one side of the front roof 400 facing the ground, in this embodiment, the other end of the first support beam 600 is supported below the overlapping position of the front roof 400 and the middle roof 100, and by the arrangement of the first support beam 600, the connection strength between the front roof 400 and the middle roof 100 can be improved, thereby improving the overall structural strength of the automobile roof. Similarly, the automobile roof further comprises a second support beam 700, the second support beam 700 may have a similar shape to the first support beam 600, one end of the second support beam 700 is connected to the side of the middle roof 100 facing the ground, the other end is connected to the side of the rear roof 200 facing the ground, and the other end is supported below the overlapping position of the middle roof 100 and the front roof 400, and the second support beam 700 is configured to improve the connection strength between the middle roof 100 and the rear roof 200, and further improve the overall structural strength of the automobile roof.
The utility model also provides a vehicle, which comprises a vehicle body and a vehicle top cover, wherein the vehicle top cover is arranged at the top of a cab of the vehicle body, and the specific structure of the vehicle top cover refers to the embodiment.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. An automotive roof, comprising:
a middle top cover;
the rear top cover is characterized in that one end of the rear top cover is fixedly connected with the rear end of the middle top cover along the length direction of the vehicle, the other end of the rear top cover extends towards the tail of the vehicle, a rib line extending along the width direction of the vehicle is convexly arranged at the top of the rear top cover, and the rib line is arranged close to the connection position of the middle top cover and the rear top cover; and
and the first sealing piece is arranged on the rib line and covers the connecting position of the middle top cover and the rear top cover so as to be in sealing connection with the middle top cover and the rear top cover.
2. The automotive roof of claim 1, wherein the top surface of the first seal is a cambered surface that projects in a direction away from the rear roof.
3. The automobile roof according to claim 1, wherein the middle roof is overlapped on the upper portion of the rear roof.
4. The roof according to claim 1, further comprising a front roof, wherein one end of the front roof is fixedly connected to a front end of the center roof in a longitudinal direction of the vehicle, the other end of the front roof extends toward a front of the vehicle, and the center roof is overlapped with an upper portion of the front roof.
5. The automotive roof of claim 4, further comprising a second seal covering the overlapping location of the front roof and the center roof to sealingly connect the front roof and the center roof.
6. The roof according to claim 5, wherein the front roof is provided with a limit groove extending in the vehicle width direction, the limit groove is provided near a lap joint position of the front roof and the middle roof, and the second seal is provided in the limit groove.
7. The automotive roof of claim 5, wherein the first seal and the second seal are sealant.
8. The roof of claim 4, further comprising a first support beam connected at one end to a ground facing side of the center roof and at the other end to a ground facing side of the front roof to support the front roof and the center roof.
9. The roof of claim 1, further comprising a second support beam having one end connected to a ground-facing side of the center roof and the other end connected to a ground-facing side of the rear roof to support the rear roof and the center roof.
10. A vehicle comprising an automotive roof according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817721.2U CN220315121U (en) | 2023-07-11 | 2023-07-11 | Automobile top cover and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321817721.2U CN220315121U (en) | 2023-07-11 | 2023-07-11 | Automobile top cover and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220315121U true CN220315121U (en) | 2024-01-09 |
Family
ID=89421875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321817721.2U Active CN220315121U (en) | 2023-07-11 | 2023-07-11 | Automobile top cover and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220315121U (en) |
-
2023
- 2023-07-11 CN CN202321817721.2U patent/CN220315121U/en active Active
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| GR01 | Patent grant |