CN218703512U - Ventilation cover plate assembly and vehicle - Google Patents
Ventilation cover plate assembly and vehicle Download PDFInfo
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- CN218703512U CN218703512U CN202222769031.6U CN202222769031U CN218703512U CN 218703512 U CN218703512 U CN 218703512U CN 202222769031 U CN202222769031 U CN 202222769031U CN 218703512 U CN218703512 U CN 218703512U
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- vent flap
- positioning groove
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Abstract
The utility model relates to a vent flap assembly and vehicle, this vent flap assembly includes: a vent flap assembly comprising: the ventilation cover plate comprises a cover plate body, and flanges are arranged on two sides of the cover plate body; the extension plate is arranged on one side of the flanging, and a first positioning groove matched with the flanging is formed in the extension plate. The utility model can ensure the stable and reliable connection of the ventilation cover plate and the extension plate by arranging the first positioning groove matched with the flanging of the ventilation cover plate on the extension plate; the ventilation cover plate and the extension plate have no step difference in the connecting direction of the ventilation cover plate and the extension plate, and have a stable delicate effect; meanwhile, the machining precision requirements of the automobile body and other parts for positioning the ventilation cover plate by utilizing the automobile body can be effectively avoided, and the automobile body reforming machining efficiency is improved.
Description
Technical Field
The utility model relates to a vehicle accessory technical field, concretely relates to vent flap assembly and vehicle.
Background
The step difference between the vent cover plate and the extension plate and the gap between the hood and the vent cover plate are sensitive gaps at the front part of the vehicle body, and the appearance of the vehicle body is influenced by the overlarge gaps, and the product competitiveness is influenced. The existing host manufacturers mainly set the positioning holes of the ventilation cover plate on the vehicle body by improving the precision of vehicle parts (including the vehicle body, the ventilation cover plate, a hood and the like), or design a positioning structure on an extension plate. However, the positioning is carried out depending on the precision of the part, so that the precision guarantee cost is increased, and the design and maintenance difficulty of designers and maintenance personnel is increased; the connection stability of the ventilation cover plate is poor after the vehicle is rectified, and the rectification period is long; in addition, the existing positioning structure cannot effectively control the step difference between the ventilation cover plate and the extension plate, and the appearance delicacy is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a vent flap assembly and vehicle to too rely on spare part and automobile body precision to fix a position in the vehicle manufacture who exists among the solution prior art, the rectification is with high costs, rectification cycle length, effect stability is poor, the exquisite sense subalternation technical problem of outward appearance.
In order to solve the above technical problem, an embodiment of the utility model provides a vent flap assembly, it includes:
the ventilation cover plate comprises a cover plate body, and flanges are arranged on two sides of the cover plate body;
the extension plate is arranged on one side of the flanging, and a first positioning groove matched with the flanging is formed in the extension plate.
In some embodiments, the extension plate includes an extension plate body and a connecting plate, the connecting plate is disposed on a side of the extension plate body close to the vent cover plate, the connecting plate includes a first plate and a second plate that are connected to each other, the second plate is connected to the extension plate body, the first plate is opposite to the cover plate body, the first positioning groove is disposed on the first plate, and the flange extends into the first positioning groove to achieve positioning.
In some embodiments, the first plate is provided with a support member having an L-shaped structure, and the support member and the second plate cooperate to form the first positioning groove.
In some embodiments, a positioning rib is arranged on one side of the supporting piece, one side surface of the flange is attached to the second plate, and the other side surface of the flange is abutted to the positioning rib.
In some embodiments, one end of the turned-over edge facing the first positioning groove is provided with a positioning part matched with the first positioning groove.
In some embodiments, the positioning portion includes a second positioning groove, and the second positioning groove has a different groove opening direction from the first positioning groove, so that the second positioning groove is clamped with the first positioning groove; or the positioning part comprises a protruding part which is clamped in the first positioning groove.
In some embodiments, the first plate is provided with a through-hole, and a side surface of the cover plate body facing the first plate is provided with a clamping portion matched with the clamping hole.
In some embodiments, the first positioning groove is a plurality of grooves, and the plurality of first positioning grooves are aligned along the length direction of the flange.
In some embodiments, the vent cover plate assembly further includes a mounting plate connected to the cover plate body, a plurality of buckles are disposed on a surface of the cover plate body, a plurality of buckle holes matched with the plurality of buckles one by one are disposed on the mounting plate, each buckle includes a guide shaft and a fastening portion, the guide shaft passes through the buckle hole and is fastened in the buckle hole through the fastening portion, and a gap is formed between the guide shaft and the buckle hole.
The embodiment of the utility model provides a still provide a vehicle, including foretell vent flap assembly.
The embodiment of the utility model provides a ventilation cover plate assembly and vehicle through set up the turn-ups in the both sides of ventilation cover plate to set up the first positioning groove with turn-ups complex on the extension plate, can utilize turn-ups location to fix a position the connection of ventilation cover plate and extension plate in first direction (the direction of being connected of ventilation cover plate and extension plate) and second direction (the direction of perpendicular to ventilation cover plate face), guarantee the reliable and stable connection of ventilation cover plate and extension plate; simultaneously, utilize turn-ups and first constant head tank to fix a position along the direction of connection of vent flap and extension plate, turn-ups and extension plate direct cooperation have shortened the size chain, guaranteed the mutual cooperation relation of the two, and make the clearance between vehicle aircraft bonnet and the vent flap and the clearance between aircraft bonnet and the extension plate even, vent flap and extension plate do not have the jump and have stable exquisite sense effect in the direction of connection of the two, make the automobile body have good outward appearance uniformity, improve the exquisite sense of automobile body outward appearance. In addition, the first positioning groove is arranged on the extension plate in the embodiment, the requirement of the ventilation cover plate for positioning the ventilation cover plate on the machining precision of the automobile body and other parts can be effectively avoided, the requirement on the machining precision of the parts is reduced, the structure of the automobile body is simplified, the design and maintenance difficulty of designers and maintenance personnel is reduced, the vehicle reforming manufacturing and maintenance cost is reduced, and the automobile body reforming machining efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic top view of a vent cover assembly according to an embodiment of the present invention;
fig. 2 is a schematic view of an assembly structure of a vent cover plate and an extension plate according to an embodiment of the present invention;
fig. 3 is a schematic view of an assembly structure of the vent cover plate and the extension plate in another direction according to the embodiment of the present invention;
fig. 4 is a schematic structural view of an extension board according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a first positioning groove according to an embodiment of the present invention;
fig. 6 is a schematic view of an assembly structure of the clamping hole and the clamping portion according to the embodiment of the present invention;
fig. 7 is a schematic structural view of another direction of the vent flap assembly according to the embodiment of the present invention;
fig. 8 is a schematic view of a connection structure between the vent cover plate and the mounting plate according to an embodiment of the present invention.
The components in the figures are numbered as follows:
1-a ventilation cover plate, 11-a cover plate body, 12-a flanging and 121-a positioning part; 2-extension plate, 21-extension plate body, 22-first plate, 23-second plate; 3-a first positioning groove; 4-positioning ribs; 51-clamping hole, 52-clamping part; 6, mounting a plate; 71-snap, 711-guide shaft, 712-snap, 72-snap hole, 73-gap.
Detailed Description
Various aspects and features of the present invention are described herein with reference to the drawings.
It will be understood that various modifications may be made to the embodiments of the present application. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Other modifications will occur to those skilled in the art which are within the scope and spirit of this invention.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with a general description of the invention given above, and the detailed description of the embodiments given below, serve to explain the principles of the invention.
These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.
It is also understood that, although the present invention has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of the invention, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present invention will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the invention in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed structure.
The description may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the present invention.
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
Fig. 1 to 8 show schematic structural views of a vent cover plate assembly according to an embodiment of the present disclosure.
As shown in fig. 1 to 8, an embodiment of the present invention provides a vent flap assembly, including:
the ventilation cover plate 1 comprises a cover plate body 11, wherein flanges 12 are arranged on two sides of the cover plate body 11;
the extension plate 2 is arranged on one side of the flange 12, and a first positioning groove 3 matched with the flange 12 is arranged on the extension plate 2.
The embodiment of the utility model provides a vent flap assembly through set up turn-ups 12 in vent flap 1's both sides to set up on extension plate 2 with turn-ups 12 complex first positioning groove 3, can utilize turn-ups 12's location to fix a position vent flap 1 and extension plate 2's connection in first direction (vent flap 1 and extension plate 2's direction of connection) and second direction (the direction of perpendicular to vent flap 1 face), guarantee vent flap 1 and extension plate 2's reliable and stable connection; simultaneously, utilize turn-ups 12 and first constant head tank 3 to fix a position along vent flap 1 and extension plate 2's direction of connection, turn-ups 12 and extension plate 2 direct cooperation have shortened the size chain, the mutually supporting relation of the two has been guaranteed, and make the clearance between vehicle aircraft bonnet and vent flap 1 and the clearance between aircraft bonnet and the extension plate 2 even, vent flap 1 and extension plate 2 do not have the jump and have stable exquisite sense effect in the direction of connection of the two, make the automobile body have good outward appearance uniformity, improve the exquisite sense of automobile body outward appearance. In addition, in the embodiment, the first positioning groove 3 is arranged on the extension plate 2, so that the requirement of the vehicle body for positioning the ventilation cover plate 1 on the machining precision of the vehicle body and other parts can be effectively avoided, the requirement on the machining precision of the parts is reduced, the structure of the vehicle body is simplified, the design and maintenance difficulty of designers and maintenance personnel is reduced, the vehicle reforming manufacturing and maintenance cost is reduced, and the vehicle reforming machining efficiency is improved.
In some embodiments, as shown in fig. 2 to 5, the extension board 2 includes an extension board body 21 and a connecting board, the connecting board is disposed on a side of the extension board body 21 close to the vent flap 1, the connecting board includes a first board 22 and a second board 23 connected to each other, the second board 23 is connected to the extension board body 21, the first board 22 is opposite to the flap body 11, the first positioning slot 3 is disposed on the first board 22, and the flange 12 extends into the first positioning slot 3 for positioning.
In this embodiment, the first plate 22 and the second plate 23 are connected to each other, and the first positioning groove 3 is formed in the first plate 22 opposite to the cover plate body 11, so that the first plate 22 is located on the inner side of the vent cover plate 1, and the flange 12 extends into the first positioning groove 3 for positioning, which facilitates the connection and positioning of the vent cover plate 1 and the extension plate 2, and at the same time, makes use of the overall structure of the vent cover plate 1 and the extension plate 2 to achieve an attractive appearance.
In some embodiments, as shown in fig. 4 and 5, the first plate 22 is provided with a support member having an L-shaped structure, and the support member and the second plate 23 cooperate to form the first positioning slot 3.
Specifically, the second plate 23 forms a first side wall of the first positioning groove 3, the vertical plate of the support and the second plate 23 are opposite to each other to form a second side wall of the first positioning groove 3, the transverse plate of the support is connected with the second plate 23, and the transverse plate of the support forms a bottom wall of the first positioning groove 3. At least part of turn-ups 12 stretches into in first constant head tank 3, the tip of turn-ups 12 and the diapire butt of first constant head tank 3, and the both sides surface and the laminating of first lateral wall and second lateral wall of turn-ups 12 to fix a position turn-ups 12 in first direction (the orientation of stretching into of turn-ups 12) and second direction (the left and right sides orientation of turn-ups 12).
In this embodiment, the second plate 23 may be used as the first side wall of the first positioning groove 3, so as to reduce the gap between the extension plate body 21 and the cover plate body 11, shorten the size chain, and ensure the reliability and the beautiful appearance of the connection between the vent cover plate 1 and the extension plate 2.
In other embodiments, a concave groove may be directly formed on the first plate 22 to form the first positioning groove 3, and in this case, a certain gap may exist between the vent cover plate 1 and the extension plate 2.
In some embodiments, as shown in fig. 2 and 3, one end of the turned-up edge 12 facing the first positioning groove 3 is provided with a positioning part 121 which is matched with the first positioning groove 3.
In this embodiment, the positioning portion 121 is disposed at one end of the turned-up edge 12 facing the first positioning groove 3, so that the positioning of the positioning portion 121 and the first positioning groove 3 can be utilized to position the connection between the vent cover plate 1 and the extension plate 2 in the third direction (the length direction of the turned-up edge 12), and the stability and reliability of the connection between the vent cover plate 1 and the extension plate 2 are further ensured.
In some embodiments, the positioning portion 121 includes a second positioning groove, and the second positioning groove has a different groove direction from the first positioning groove 3, so that the second positioning groove is engaged with the first positioning groove 3. In this embodiment, the crisscross joint of first constant head tank 3 and second constant head tank, the inside wall of second constant head tank and the lateral wall joint of first constant head tank 3 to realize the location of vent flap 1 and extension plate 2 in the third direction.
In other embodiments, the positioning portion 121 includes a protrusion, and the protrusion is clamped in the first positioning groove 3. Namely, a third positioning groove matched with the protruding part is formed in the first positioning groove 3, and the third positioning groove and the slotting direction of the first positioning groove 3 in the first positioning groove can form a cross-shaped structure so as to position the connection of the vent cover plate 1 and the extension plate 2 from the first direction and the third direction respectively.
In some embodiments, the first positioning groove 3 is a plurality of first positioning grooves 3, and the plurality of first positioning grooves 3 are aligned along the length direction of the flange 12.
In this embodiment, the first positioning grooves 3 are respectively provided at both ends and the middle portion of the first plate 22, so that the entire flange 12 can be positioned in the first positioning grooves 3. The positioning portion 121 may be disposed only at the middle position of the flange 12, that is, corresponding to the first positioning groove 3 located at the middle position, or may be disposed at the two ends of the flange 12 and corresponding to the first positioning grooves 3 located at the two ends, which is not specifically limited in this embodiment.
In some embodiments, one side of the support is provided with a positioning rib 4, one side surface of the flange 12 is attached to the second plate 23, and the other side surface of the flange 12 abuts against the positioning rib 4. The positioning rib 4 can be arranged to reliably position the flange 12 from the second side wall of the first positioning groove 3.
In some embodiments, as shown in fig. 5, the support member of the L-shaped structure and the positioning rib 4 are of an integrated structure, so that the processing is convenient, and the installation is convenient.
In some embodiments, as shown in fig. 4 and fig. 6, a through-hole 51 is formed in the first plate 22, and a fastening portion 52 matching with the fastening hole 51 is disposed on a side surface of the cover plate body 11 facing the first plate 22. The positioning can be performed from the plate surface side (third direction) of the cover plate body 11 and the extension plate 11, and the positioning accuracy is improved.
In some embodiments, as shown in fig. 7 and 8, the vent cover plate assembly further includes a mounting plate 6 connected to the cover plate body 11, a plurality of buckles 71 are disposed on a plate surface of the cover plate body 11, a plurality of buckle holes 72 that are matched with the plurality of buckles 71 one by one are disposed on the mounting plate 6, each buckle 71 includes a guide shaft 711 and a fastening portion 712, the guide shaft 711 passes through the buckle hole 72 and is fastened in the buckle hole 72 through the fastening portion 712, and a gap 73 is formed between the guide shaft 711 and the buckle hole 72.
If the positioning is performed by using the vehicle body, the gap between the guide shaft 711 and the locking hole 72 is small (almost no gap, for example, 0.1 mm), in this embodiment, the positioning is performed directly on the extension plate 2, and the gap between the guide shaft 711 and the locking hole 72 can be enlarged, for example, to 1.2mm, so as to reduce the precision of the machining tolerance of the vehicle body. That is, in the present embodiment, since the positioning by the engagement of the catch 71 and the catch hole 72 is not required, and the gap can be a place to absorb the vehicle body tolerance, the requirement for the vehicle body tolerance accuracy can be reduced, the dependence on the vehicle body accuracy can be reduced, and the cost of the entire vehicle development can be reduced.
The embodiment of the utility model provides a vehicle that is equipped with above-mentioned vent flap assembly is still provided, the vehicle of installing the vent flap assembly can realize that the clearance of engine bonnet and vent flap 1 and the clearance of engine bonnet and extension plate 2 are even, namely the edge smooth transition of vent flap 1 and extension plate 2 makes no step difference and have stable exquisite sense effect between vent flap 1 and extension plate 2; meanwhile, the requirement on the precision of the vehicle body can be reduced, the development and maintenance cost of the whole vehicle is further reduced, the problem rectification period of the vehicle body is shortened, and the rectification processing efficiency of the vehicle body is improved.
The above description is only a preferred embodiment of the invention and is intended to illustrate the technical principles applied. It will be understood by those skilled in the art that the scope of the present disclosure is not limited to the specific combinations of the above-described features, but also encompasses other embodiments in which any combination of the above-described features or their equivalents is encompassed without departing from the spirit of the present disclosure. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, although several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the invention. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
The above detailed description of the embodiments of the present invention is not limited to these specific embodiments, and those skilled in the art can make various modifications and modified embodiments based on the concept of the present invention, and these modifications and modified embodiments should fall within the scope of the present invention.
Claims (10)
1. A vent flap assembly, comprising:
the ventilation cover plate comprises a cover plate body, and flanges are arranged on two sides of the cover plate body;
the extension plate is arranged on one side of the flanging, and a first positioning groove matched with the flanging is formed in the extension plate.
2. The vent flap assembly of claim 1, wherein the extension plate includes an extension plate body and a connecting plate, the connecting plate is disposed on a side of the extension plate body adjacent to the vent flap, the connecting plate includes a first plate and a second plate connected to each other, the second plate is connected to the extension plate body, the first plate is opposite to the flap body, the first positioning groove is disposed on the first plate, and the flange extends into the first positioning groove to achieve positioning.
3. The vent flap assembly of claim 2, wherein the first plate has an L-shaped support member thereon, the support member cooperating with the second plate to form the first detent.
4. The vent flap assembly of claim 3, wherein a positioning rib is disposed on one side of the support member, one side surface of the flange is attached to the second plate, and the other side surface of the flange abuts against the positioning rib.
5. The vent flap assembly of claim 1, wherein a positioning portion is disposed at an end of the flange facing the first positioning groove and engaged with the first positioning groove.
6. The vent flap assembly of claim 5, wherein the positioning portion comprises a second positioning slot having a different slot orientation than the first positioning slot such that the second positioning slot is engaged with the first positioning slot; or
The positioning part comprises a protruding part which is clamped in the first positioning groove.
7. The vent flap assembly of claim 2, wherein the first plate has a through-hole, and a side surface of the flap body facing the first plate has a locking portion engaged with the through-hole.
8. The vent flap assembly of claim 1, wherein the first detent is a plurality of first detents aligned along a length of the flap.
9. The vent flap assembly according to any one of claims 1 to 8, further comprising a mounting plate connected to the flap body, wherein a plurality of fasteners are disposed on a surface of the flap body, a plurality of fastening holes for one-to-one engagement with the plurality of fasteners are disposed on the mounting plate, the fasteners include a guide shaft and a fastening portion, the guide shaft passes through the fastening holes and is fastened in the fastening holes by the fastening portion, and a gap is formed between the guide shaft and the fastening holes.
10. A vehicle comprising a vent flap assembly according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769031.6U CN218703512U (en) | 2022-10-20 | 2022-10-20 | Ventilation cover plate assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222769031.6U CN218703512U (en) | 2022-10-20 | 2022-10-20 | Ventilation cover plate assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218703512U true CN218703512U (en) | 2023-03-24 |
Family
ID=85587919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222769031.6U Active CN218703512U (en) | 2022-10-20 | 2022-10-20 | Ventilation cover plate assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218703512U (en) |
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2022
- 2022-10-20 CN CN202222769031.6U patent/CN218703512U/en active Active
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