CN211252158U - Door and car with weeping structure - Google Patents
Door and car with weeping structure Download PDFInfo
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- CN211252158U CN211252158U CN201921494166.8U CN201921494166U CN211252158U CN 211252158 U CN211252158 U CN 211252158U CN 201921494166 U CN201921494166 U CN 201921494166U CN 211252158 U CN211252158 U CN 211252158U
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- vehicle door
- door
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- liquid leakage
- friction
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Abstract
The utility model relates to the technical field of automobiles, and discloses a vehicle door with a liquid leakage structure and an automobile, which comprises a vehicle door inner plate, a vehicle door outer plate and an anti-friction decoration plate, wherein the vehicle door inner plate is connected with the vehicle door outer plate, a cavity is formed between the vehicle door inner plate and the vehicle door outer plate to ensure the strength of the vehicle door, a plurality of liquid leakage holes communicated with the cavity are arranged on the vehicle door outer plate, the anti-friction decoration plate is connected with the vehicle door outer plate and covers all the liquid leakage holes, a liquid leakage gap is formed between the anti-friction decoration plate and the vehicle door outer plate, after the vehicle door is coated, coating liquid remained in the cavity can be discharged out of the cavity through the liquid leakage holes and discharged out of the vehicle door through the liquid leakage gap between the anti-friction decoration plate and the vehicle door outer plate, the corrosion of the vehicle door plate by the residual coating liquid is avoided, the liquid leakage holes are covered by the anti-friction decoration plate, the influence, the NVH performance of the whole vehicle is improved, and the travelling comfort is improved.
Description
Technical Field
The utility model relates to a technical field of car especially relates to a door and car with weeping structure.
Background
The vehicle door provides a passage for a driver and passengers to get in and out of the vehicle, isolates external interference, lightens side impact to a certain extent, and protects passengers. Because the door will pass through coating process in process of production, when carrying out coating process, some coating liquid is long-pending in the cavity between door inner panel and door planking easily, and this coating liquid can slowly corrode the door plant along with the time, causes the door plant corrosion, seriously influences door outward appearance and intensity.
The liquid leakage hole is arranged at the bottom of the inner plate of the vehicle door in the conventional vehicle door, but after the vehicle door is opened, the attractiveness of the vehicle door is influenced due to the fact that the liquid leakage hole in the inner plate of the vehicle door is exposed, and meanwhile, an inner cavity of the vehicle door can be formed by external air flow or sound through the liquid leakage hole, so that the noise in the inner cavity of the vehicle door is overlarge, and the NVH performance of the whole vehicle is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door and car with weeping structure can effectively hide the door weeping hole, eliminates because of the noise that the weeping hole brought, improves the NVH performance of whole car.
In order to solve the problem, the utility model provides a door with weeping structure, include the door inner panel, be located the door planking and the anti-friction plaque in the door inner panel outside, the door inner panel with the door planking is connected and is formed the cavity between the two, be equipped with on the door planking a plurality of with the weeping hole of cavity intercommunication, the anti-friction plaque with the door planking is connected and is hidden each the weeping hole, just the anti-friction plaque with be formed with the weeping clearance between the door planking.
Further preferably, the door outer panel includes a body portion and a first overlapping edge provided at a lower end of the body portion, the anti-friction trim panel is connected to the first overlapping edge, and each of the weep holes is provided at the first overlapping edge.
Further preferably, the liquid leakage holes are arranged at intervals along the length direction of the first overlapping edge.
Further preferably, the weep gap is provided at a lower portion and/or a side portion of the weep hole.
More preferably, the liquid leakage gap is 0.5-1 mm.
Further preferably, the first overlapping edge is provided with a plurality of clamping holes, and the inner side surface of the anti-friction decorative plate is provided with a plurality of clamping blocks corresponding to the clamping holes.
Further preferably, the clamping holes and the liquid leakage holes are arranged in a staggered mode.
Preferably, the lower end of the outer door panel is provided with a wrapping structure facing the inner door panel and used for wrapping the lower end of the inner door panel, and the lower end of the inner door panel is welded with the wrapping structure.
Further preferably, the edge covering structure is a covering groove, the lower end of the vehicle door inner plate is covered in the covering groove, and the covering groove is formed in the inner side face of the first overlapping edge.
In order to solve the same technical problem, the utility model also provides an automobile, include above-mentioned arbitrary door that has the weeping structure.
The utility model provides a vehicle door with a liquid leakage structure, which comprises a vehicle door inner plate, a vehicle door outer plate and an anti-friction decoration plate, wherein the vehicle door outer plate is positioned at the outer side of the vehicle door inner plate, the vehicle door inner plate is connected with the vehicle door outer plate and forms a cavity between the vehicle door inner plate and the vehicle door outer plate, the cavity can realize energy absorption through self deformation to ensure the strength of the vehicle door, a plurality of liquid leakage holes communicated with the cavity are arranged on the vehicle door outer plate, the anti-friction decoration plate is connected with the vehicle door outer plate and covers all the liquid leakage holes, a liquid leakage gap is formed between the anti-friction decoration plate and the vehicle door outer plate, after the vehicle door is coated, coating liquid remained in the cavity can be discharged out of the cavity through the liquid leakage holes and is discharged out of the vehicle door through the liquid leakage gap between the anti-friction decoration plate and the vehicle door outer plate, the residual coating liquid leakage holes are covered and hidden by, meanwhile, the noise caused by the liquid leakage hole can be effectively eliminated, the NVH performance of the whole vehicle is improved, and the driving comfort is improved.
The utility model also provides a car, NVH's performance is higher, and the driving travelling comfort is stronger.
Drawings
Fig. 1 is a schematic structural view of a vehicle door with a liquid leakage structure in an embodiment of the present invention;
FIG. 2 is an exploded view of the vehicle door with a liquid leaking structure in an embodiment of the present invention;
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 1;
fig. 4 is a schematic structural diagram of a door outer panel in an embodiment of the present invention.
In the figure, 100, a door inner panel; 200. an outer panel of the vehicle door; 300. an anti-friction plaque; 101. a cavity; 200a, a body portion; 200b, a first overlapping edge; 201. a weep hole; 202. a clamping hole; 203. a wrapping structure; 301. and a liquid leakage gap.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 to 4, a vehicle door with a liquid leakage structure according to an embodiment of the present invention is schematically shown, including a door inner panel 100, a door outer panel 200 and an anti-friction decoration panel 300, wherein the door outer panel 200 is located at an outer side of the door inner panel 100, the door inner panel 100 is connected to the door outer panel 200 to form a cavity 101 therebetween, the cavity 101 can absorb energy through its deformation to ensure strength of the vehicle door, generally, the door inner panel 100 is composed of an upper window frame member and a lower main body member, the door outer panel 200 is connected to the lower main body member to form the cavity 101, the door outer panel 200 is provided with a plurality of liquid leakage holes 201 communicating with the cavity 101, the anti-friction decoration panel 300 is connected to the door outer panel 200 to cover the liquid leakage holes 201, a liquid leakage gap 301 is formed between the anti-friction decoration panel 300 and the door outer panel 200, a mounting gap of 0.5 to 1mm is generally set between the anti-friction decoration panel 300 and the, that is, the weep gap 301 is 0.5-1 mm, in this embodiment, the weep gap 301 is the installation gap between the anti-friction decorative plate 300 and the outer panel 200 of the vehicle door, preferably, the weep hole 201 is circular or polygonal, when the vehicle door is coated, the coating liquid left in the cavity 101 can be discharged out of the cavity 101 through the weep hole 201 in the use process of the vehicle door, and is discharged out of the vehicle door through the weep gap 301 between the anti-friction decorative plate 300 and the outer panel 200 of the vehicle door, so that the residual coating liquid is prevented from corroding the vehicle door panel, the weep hole 201 is covered and hidden by the anti-friction decorative plate 300, the condition that the weep hole 201 is exposed to influence the attractiveness of the vehicle door is avoided, meanwhile, the noise caused by the weep hole 201 can be effectively eliminated, the NVH performance of the whole.
Further, the door outer panel 200 includes a body portion 200a and a first overlapping edge 200b disposed at a lower end of the body portion 200a, the anti-friction decoration panel 300 is connected to the first overlapping edge 200b, the anti-friction decoration panel 300 mainly plays a role of anti-friction protection of the vehicle body, generally, the first overlapping edge 200b is recessed inward, the anti-friction decoration panel 300 is connected to the first overlapping edge 200b and is matched with an end surface of the body portion 200a so as to ensure integrity of the door outer panel 200, each of the liquid leakage holes 201 is disposed on the first overlapping edge 200b, and the anti-friction decoration panel 300 is connected to the first overlapping edge 200b so as to cover and hide each of the liquid leakage holes 201, thereby ensuring aesthetic property of the door.
The anti-scratch decorative plate 300 is generally arranged in a strip shape along the length direction of the first overlapping edge 200b (which is consistent with the length direction of the vehicle door and the vehicle body), the anti-scratch decorative plate 300 is used for preventing the damage to the vehicle paint of the vehicle door caused by slight collision and scratch, generally, the anti-scratch decorative plate 300 is also arranged on the side edge of the opening side of the vehicle door outer plate 200, as shown in fig. 4, the liquid leakage holes 201 are arranged at intervals along the length direction of the first overlapping edge 200b, so that the liquid leakage holes 201 can be effectively covered by the anti-scratch decorative plate 300, and meanwhile, the residual coating liquid in the cavity 101 can be discharged through the liquid leakage holes 201.
In this embodiment, the anti-friction decoration plate 300 is detachably connected with the outer panel of the vehicle door, specifically, the first overlapping edge 200b is provided with a plurality of clamping holes 202, the inner side surface of the anti-friction decoration plate 300 is provided with a plurality of clamping blocks corresponding to the clamping holes 202, the anti-friction decoration plate 300 is detachably connected with the clamping holes 202 on the first overlapping edge 200b through the clamping blocks, thereby facilitating the replacement and maintenance of the anti-friction trim panel 300, and further, the anti-friction trim panel 300 is connected with the door outer panel 200 in a snap-fit manner, a mounting gap is formed between the two, which is a liquid leakage gap 301, and since the coating liquid is liquid, can be discharged to the outside of the door through a weep gap 301 between the scuff preventing panel 300 and the outer panel 200 of the door, preferably the weep gap 301 is provided at the lower portion or side portion of the weep hole 201, or the lower part and the side part are both provided with the liquid leakage gap 301, so that the coating liquid discharged from the liquid leakage hole 201 can be smoothly discharged to the outside of the vehicle door along the liquid leakage gap 301; in order to reduce the structural interference and avoid the coating liquid from being discharged into the clamping hole 202, the clamping hole 202 and the liquid leakage hole 201 are arranged in a staggered mode.
In this embodiment, the lower end of the outer door panel 200 is provided with a wrapping structure 203 facing the inner door panel 100, the wrapping structure 203 is used for wrapping the lower end of the inner door panel 100 to improve the integrity of the door and ensure the beauty of the door, the lower end of the inner door panel 100 is welded with the wrapping structure 203, thereby realizing the connection between the door outer panel 200 and the door inner panel 100, preferably, the hemming structure 203 is a hemming groove, the lower end of the door inner panel 100 is wrapped in the hemming groove, the hemming groove is provided on the inner side surface of the first overlap side 200b, as shown in fig. 3, the hemming groove is provided in a groove structure bent from the edge of the first overlap side 200b toward the inner side surface thereof, the outer side surface of the first overlap side 200b is connected with the anti-friction decoration panel 300, in this embodiment, in order to communicate the liquid leakage hole 201 with the cavity 101, it is necessary to ensure that the liquid leakage hole 201 is arranged above the edge covering structure 203, so as to avoid affecting the performance of the liquid leakage hole 201 when the door inner panel 100 is connected with the door outer panel 200.
The embodiment of the utility model provides a still another car, including foretell door that has the weeping structure, therefore possess the above-mentioned beneficial effect who has the door of weeping structure, do not do the perk here.
To sum up, the utility model provides a door and car with weeping structure, including door inner panel 100, door planking 200 and anti-friction plaque 300, door inner panel 100 is connected with door planking 200 and forms cavity 101 between the two, cavity 101 can realize the energy-absorbing through self deformation to guarantee the intensity of door, be equipped with a plurality of weeping holes 201 that communicate with cavity 101 on door planking 200, anti-friction plaque 300 is connected with door planking 200 and covers each weeping hole 201, be equipped with weeping clearance 301 between anti-friction plaque 300 and the door planking 200, when the door carries out the coating technology, the coating liquid of staying inside cavity 101 can be discharged outside cavity 101 through weeping hole 201, and discharge outside the door through weeping clearance 301 between anti-friction plaque 300 and door planking 200, avoid remaining coating liquid to corrode the door plank, and weeping hole 201 is hidden by anti-friction plaque 300, the liquid leakage hole 201 is prevented from being exposed to influence the attractiveness of the vehicle door, meanwhile, noise caused by the liquid leakage hole 201 can be effectively eliminated, the NVH performance of the whole vehicle is improved, and the driving comfort is improved.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The vehicle door with the liquid leakage structure is characterized by comprising a vehicle door inner plate, a vehicle door outer plate and an anti-friction decorative plate, wherein the vehicle door outer plate is positioned on the outer side of the vehicle door inner plate, the vehicle door inner plate is connected with the vehicle door outer plate, a cavity is formed between the vehicle door inner plate and the vehicle door outer plate, a plurality of liquid leakage holes communicated with the cavity are formed in the vehicle door outer plate, the anti-friction decorative plate is connected with the vehicle door outer plate and covers the liquid leakage holes, and a liquid leakage gap is formed between the anti-friction decorative plate and the vehicle door outer plate.
2. The vehicle door with a liquid leaking structure according to claim 1, wherein said outer door panel includes a body portion and a first overlapping edge provided at a lower end of said body portion, said scuff preventing panel is connected to said first overlapping edge, and each of said liquid leaking holes is provided in said first overlapping edge.
3. The vehicle door with a weep structure, as recited in claim 2, wherein each of said weep holes is spaced along a length of said first landing edge.
4. The vehicle door with a liquid leaking structure according to claim 1, wherein said liquid leaking gap is provided at a lower portion and/or a side portion of said liquid leaking hole.
5. The vehicle door with a liquid leaking structure as claimed in claim 1, wherein said liquid leaking gap is 0.5 to 1 mm.
6. The vehicle door with the liquid leakage structure as claimed in any one of claims 2 to 3, wherein the first overlapping edge is provided with a plurality of clamping holes, and the inner side surface of the anti-friction decoration plate is provided with a plurality of clamping blocks corresponding to the clamping holes.
7. The vehicle door with a liquid leaking structure according to claim 6, wherein said catching hole is disposed to be offset from said liquid leaking hole.
8. The vehicle door with a liquid leakage structure as claimed in claim 6, wherein a lower end of the outer door panel is provided with a hemming structure facing the inner door panel for covering a lower end of the inner door panel, and the lower end of the inner door panel is welded to the hemming structure.
9. The vehicle door with a liquid leakage structure as claimed in claim 8, wherein the hemming structure is provided as a hemming groove in which a lower end of the door inner panel is hemmed, the hemming groove being provided on an inner side surface of the first hemming.
10. An automobile, characterized by comprising the door with a liquid leakage structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494166.8U CN211252158U (en) | 2019-09-06 | 2019-09-06 | Door and car with weeping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494166.8U CN211252158U (en) | 2019-09-06 | 2019-09-06 | Door and car with weeping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211252158U true CN211252158U (en) | 2020-08-14 |
Family
ID=71983418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921494166.8U Active CN211252158U (en) | 2019-09-06 | 2019-09-06 | Door and car with weeping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211252158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810412A (en) * | 2021-03-22 | 2021-05-18 | 重庆长安汽车股份有限公司 | Drainage channel structure of vehicle door outer plate |
-
2019
- 2019-09-06 CN CN201921494166.8U patent/CN211252158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810412A (en) * | 2021-03-22 | 2021-05-18 | 重庆长安汽车股份有限公司 | Drainage channel structure of vehicle door outer plate |
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