CN218368034U - Scratching plate, tail wing and vehicle - Google Patents
Scratching plate, tail wing and vehicle Download PDFInfo
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- CN218368034U CN218368034U CN202222405639.0U CN202222405639U CN218368034U CN 218368034 U CN218368034 U CN 218368034U CN 202222405639 U CN202222405639 U CN 202222405639U CN 218368034 U CN218368034 U CN 218368034U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
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Abstract
The utility model discloses a flow scratching plate, an empennage and a vehicle, which belong to the technical field of automobile empennages, wherein the flow scratching plate comprises an upper plate, a lower plate and a reinforcing plate, the edge of the lower plate is connected with the upper plate so as to form an inner cavity between the lower plate and the upper plate, the lower plate is provided with at least two first bulges facing to the outside, and the at least two first bulges are sequentially arranged at intervals along the length direction of the lower plate; the reinforcing plate is located the inner chamber, and the reinforcing plate is connected in the hypoplastron, and the reinforcing plate is the same with first bellied quantity, and the reinforcing plate is equipped with the second arch towards the hypoplastron, and the bellied protruding top of second is laminated one by one and is set up in one side that first arch is close to the inner chamber, first arch and with the protruding formation of second of first protruding laminating be used for with actuating mechanism swing joint's installation position. Set up the reinforcing plate between upper plate and hypoplastron, improved the intensity that is used for the installation position of being connected with execution structure, guaranteed to have good joint strength between scratching the board and the actuating mechanism according to different speeds of a motor vehicle at initiative fin, when opening different angles, guaranteed to scratch the stability that board and actuating mechanism are connected.
Description
Technical Field
The utility model belongs to the technical field of the car fin, concretely relates to scratching board, fin and vehicle.
Background
The automobile driving tail fin is one part of automobile aerodynamic assembly and is installed on tail fin executing mechanism to regulate the angle of tail fin and thus reduce the lift force of tail. If the lifting force of the tail of the vehicle is larger than that of the head of the vehicle, the oversteer of the vehicle is easily caused, the gripping force of the rear wheels is reduced, and the high-speed stability of the vehicle is deteriorated; the installation initiative fin can increase the overdraft of vehicle, and is more steady when making the car go to reduce the oil consumption, be pleasing to the eye, absorb and alleviate external impact force and protect the advantage of automobile body safety.
Because the driving tail wing body is arranged on the tail wing executing mechanism and can be opened at different angles according to different vehicle speeds, the requirements of the driving tail wing on the rigidity and the strength of the tail wing body are higher, and in the prior art, the strength of the part of the tail wing, which is used for being connected with the executing mechanism, is lower, so that the stability of the connection between the tail wing and the executing mechanism is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a scratching board, fin and vehicle sets up the reinforcing plate between upper plate and hypoplastron, has improved the intensity that is used for the installation position of being connected with executive structure, has guaranteed to have good joint strength between scratching board and actuating mechanism according to different speeds of a motor vehicle at the initiative fin when opening different angles, guarantees to scratch the stability that board and actuating mechanism are connected.
The technical scheme of the utility model is that:
in one aspect, the utility model provides a scratching plate, include:
an upper plate;
the edge of the lower plate is connected to the upper plate, so that an inner cavity is formed between the lower plate and the upper plate, the lower plate is provided with at least two first protrusions facing the outside, and the at least two first protrusions are sequentially arranged at intervals along the length direction of the lower plate;
the reinforcing plate is located in the inner cavity and connected to the lower plate, the reinforcing plate is the same as the first bulges in number, the reinforcing plate faces to the second bulges of the lower plate, the convex tops of the second bulges are attached to one another and arranged on one side, close to the inner cavity, of the first bulges, and the second bulges attached to the first bulges form installation positions used for being movably connected with the executing mechanism.
In some embodiments, the lower plate is provided with an edge stiffener running along an edge of the lower plate, the edge stiffener being a closed loop, the first protrusion being located within the closed loop.
In some embodiments, one side of the lower plate in the width direction is provided with a protruding tip, and the edge bead is oriented to match the tip.
In some embodiments, the lower plate is provided with a middle stiffener inside the closed loop, the middle stiffener being adjacent to the tip;
the middle reinforcing rib is a V-shaped reinforcing rib, the tip of the V-shaped reinforcing rib is opposite to the tip, and the first bulge is positioned outside the V-shaped reinforcing rib; and three end parts of the V-shaped reinforcing ribs are communicated with the edge reinforcing ribs.
In some embodiments, the reinforcing plate has a size smaller than that of the first protrusion in a width direction of the lower plate, and both sidewalls of the second protrusion have a gap with the corresponding sidewalls of the first protrusion.
In some embodiments, the edge of the upper plate is provided with a hem, and the edge of the lower plate is provided within the hem.
In some embodiments, the lower plate is provided with at least two positioning protrusions facing outwards and positioned in the closed ring, the at least two positioning protrusions are arranged at intervals, and the positioning protrusions are provided with positioning holes communicated with the inner cavity.
In some embodiments, a connection framework is arranged between the lower plate and the upper plate and between the upper plate and the reinforcing plate, and the connection framework is made of a shock-absorbing material.
On the other hand, the utility model provides an empennage, include:
an actuator;
in the flow scratching plate, the installation position of the flow scratching plate is connected with the actuating mechanism through a hinge.
In still another aspect, the present invention provides a vehicle comprising the above-mentioned tail wing.
The beneficial effects of the utility model include at least:
the flow scratching plate provided by the embodiment of the application comprises an upper plate, a lower plate and a reinforcing plate, wherein the edge of the lower plate is connected to the upper plate, so that an inner cavity is formed between the lower plate and the upper plate, the lower plate is provided with at least two first bulges facing to the outside, and the at least two first bulges are sequentially arranged at intervals along the length direction of the lower plate; the reinforcing plate is located the inner chamber, and the reinforcing plate is connected in the hypoplastron, and the reinforcing plate is the same with first bellied quantity, and the reinforcing plate is equipped with the second arch towards the hypoplastron, and the bellied protruding top of second is laminated one by one and is set up in one side that first arch is close to the inner chamber, first arch and with the protruding installation position that is used for with actuating mechanism swing joint of formation of the second of first protruding laminating. The upper plate is arranged above the lower plate, namely the upper plate is far away from the vehicle body, the lower plate is close to the vehicle body, and an inner cavity is formed between the lower plate and the upper plate, so that the strength of the flow scratching plate can be improved; the lower plate is provided with a first protrusion facing to the outside, namely the lower plate is provided with a groove facing to the inner cavity, the convex tops of the second protrusions are arranged on one side of the first protrusion close to the inner cavity in a one-to-one fit mode, namely the convex tops of the second protrusions are arranged in the groove in a one-to-one fit mode, therefore, the strength of the lower plate is improved, and an installation cavity is provided for the movable connection of the lower plate and the actuating mechanism; when will scratching the flow board and install in actuating mechanism, the protruding thickness that has increased the installation position of installation actuating mechanism is equivalent to with the first bellied laminating setting of second to improve the intensity of installation position, further improved the joint strength who scratches flow board and actuating mechanism, guarantee to scratch the stability that flow board and actuating mechanism are connected. The utility model discloses a set up the reinforcing plate between upper plate and hypoplastron, improved the intensity that is used for the installation position of being connected with executive structure, guaranteed to have good joint strength between scratching the board and having actuating mechanism according to different speeds of a motor vehicle at the initiative fin when opening different angles, guarantee to scratch the stability that the board is connected with actuating mechanism.
Drawings
Fig. 1 shows a schematic structural view of a deflector according to this embodiment.
Fig. 2 shows a schematic structural view of the reinforcing plate of fig. 1.
Description of reference numerals:
100-a deflector; 10-upper plate, 11-edge covering; 20-lower plate, 21-first bulge, 22-edge reinforcing rib, 23-tip, 24-middle reinforcing rib and 25-positioning bulge; 30-a reinforcement plate, 31-a second protrusion; 40-connecting the skeleton.
Detailed Description
In order to make the present application more clearly understood by those skilled in the art to which the present application pertains, the following detailed description of the present application is made with reference to the accompanying drawings by way of specific embodiments.
Example one
The embodiment of the application provides a flow scratching plate, which can be used for an active tail wing, and when the active tail wing is opened at different angles according to different vehicle speeds, the flow scratching plate and an actuating mechanism have good connection strength, so that the stability of connection of the flow scratching plate and the actuating mechanism is ensured.
Referring to fig. 1 and 2, a spoiler 100 according to an embodiment of the present disclosure includes an upper plate 10, a lower plate 20, and a reinforcing plate 30, wherein an edge of the lower plate 20 is connected to the upper plate 10, so that an inner cavity is formed between the lower plate 20 and the upper plate 10, the lower plate 20 is provided with at least two first protrusions 21 facing outward, and the at least two first protrusions 21 are sequentially arranged at intervals along a length direction of the lower plate 20; the reinforcing plate 30 is located in the inner cavity, the reinforcing plate 30 is connected to the lower plate 20, the number of the reinforcing plate 30 is the same as that of the first protrusions 21, the reinforcing plate 30 is provided with second protrusions 31 facing the lower plate 20, the tops of the second protrusions 31 are attached to one another and arranged on one sides, close to the inner cavity, of the first protrusions 21, and the first protrusions 21 and the second protrusions 31 attached to the first protrusions 21 form installation positions used for being movably connected with an actuating mechanism.
The upper plate 10 is arranged above the lower plate 20, that is, the upper plate 10 is far away from the vehicle body, the lower plate 20 is close to the vehicle body, and an inner cavity is formed between the lower plate 20 and the upper plate 10 to improve the strength of the spoiler 100; the lower plate 20 is provided with a first protrusion 21 facing the outside, that is, the lower plate 20 is provided with a groove facing the inner cavity, the tops of the second protrusions 31 are attached to one side of the first protrusion 21 close to the inner cavity, that is, the tops of the second protrusions 31 are attached to the groove, so that the strength of the lower plate 20 is improved, and an installation cavity is provided for the movable connection between the lower plate 20 and an actuator, the reinforcing plate 30 is provided with the second protrusion 31 facing the lower plate 20, that is, the reinforcing plate 30 is provided with a groove facing the upper plate 10, and the strength of the installation position can be further improved by attaching the second protrusion 31 of the reinforcing plate 30 to the first protrusion 21 of the lower plate 20; when the flow scratching plate 100 is installed on the actuating mechanism, the thickness of the installation position for installing the actuating mechanism is increased equivalently by the fitting arrangement of the second protrusion 31 and the first protrusion 21, so that the strength of the installation position is improved, the connection strength of the flow scratching plate 100 and the actuating mechanism is further improved, and the connection stability of the flow scratching plate 100 and the actuating mechanism is ensured.
In some embodiments, the lower plate 20 is provided with an edge stiffener 22 running along the edge of the lower plate 20, the edge stiffener 22 being a closed loop in which the first protrusion 21 is located. The edge reinforcing ribs 22 improve the strength of the edge of the lower plate 20, the first protrusions 21 are positioned in the closed rings, the strength of the middle portion of the lower plate 20 is improved, and the strength of the middle portion and the edge of the lower plate 20 is ensured by combining the first protrusions and the second protrusions. The edge beads 22 are outwardly directed beads, and the width of the beads may be determined according to the size of the lower plate 20, but is not limited thereto. In other embodiments, the first protrusion 21 of the lower plate 20 is also a groove facing the inner cavity, the height of the first protrusion 21 of the lower plate 20 is greater than the height of the edge stiffener 22, that is, the top of the first protrusion 21 of the lower plate 20 protrudes out of the edge stiffener 22, so that the protrusions with different heights are matched, the strength of the lower plate 20 is higher, and in addition, the reinforcing plate 30 and the mounting structure need to be placed in the first protrusion 21, so that the higher height of the first protrusion 21 can also meet the requirement of the mounting space. Both ends of the first projection 21 of the lower plate 20 in the width direction of the lower plate 20 communicate with the edge beads 22.
In some embodiments, one side of the lower plate 20 in the width direction is provided with a protruding tip 23, and the edge bead 22 is oriented to match the tip 23. A protruding tip 23 is provided at one side of the lower plate 20 in the width direction, and when the spoiler 100 is installed, the tip 23 is provided at a side close to the rear of the vehicle, preferably, the tip 23 is provided at the center of the lower plate 20 in the length direction, the edge reinforcing rib 22 also has the tip 23 matching with the lower plate 20, and the appearance of the spoiler 100 is symmetrical about an axis, so that the appearance is more beautiful; meanwhile, the strength of the lower plate 20 can be improved due to the arrangement of the tips 23, so that the strength of the flow deflector 100 is improved; the body and the tip 23 of the lower plate 20 are of a unitary structure.
In some embodiments, the lower plate 20 is provided with a central stiffener 24, the central stiffener 24 being located within the closed loop, and the central stiffener 24 being located proximate the tip 23 to increase the strength of the central portion of the lower plate 20.
In some embodiments, the middle stiffener 24 is a V-shaped stiffener, the V-shaped stiffener is located within the closed loop, the apex of the V-shaped stiffener is opposite the tip 23, and the first protrusion 21 is located outside the V-shaped stiffener; preferably, two first protrusions 21 are provided, and the two first protrusions 21 are located on two sides of the V-shaped reinforcing rib; three end portions of the V-shaped bead are communicated with the side bead 22. Due to the tip 23, the width of the middle part of the lower plate 20 is increased, and the strength is weaker, and the strength of the middle part of the lower plate 20 can be improved by arranging the V-shaped reinforcing rib. The V-shaped reinforcing rib has its apex opposite to the tip 23, i.e. the V-shaped reinforcing rib and the tip 23 enclose a quadrangle, and the apex of the V-shape and the tip 23 are opposite angles of the quadrangle. In other embodiments, the height of the V-shaped bead is lower than that of the edge bead 22, that is, the second protrusions 31 of the edge bead 22 are disposed to protrude from the second protrusions 31 of the V-shaped bead, so that a reinforcing structure having a different height of the second protrusions 31 is formed, and the lower plate 20 has higher strength. The two first protrusions 21 are provided to ensure that the flexible flow plate 100 and the actuator have good connection stability. In other embodiments, the middle reinforcing rib 24 may also be an arc-shaped reinforcing rib, both ends of the arc-shaped reinforcing rib are communicated with the side reinforcing ribs 22, the center of the arc-shaped reinforcing rib and the tip 23 are located at the same side of the arc-shaped reinforcing rib, and the middle of the arc-shaped reinforcing rib may also be communicated with the side reinforcing ribs 22; in other embodiments, the middle stiffener 24 may also be a straight stiffener, which is not limited herein.
In some embodiments, the dimension of the reinforcing plate 30 in the width direction of the lower plate 20 is smaller than the dimension of the first protrusion 21, and both sidewalls of the second protrusion 31 of the reinforcing plate 30 have a gap with the corresponding sidewalls of the first protrusion 21. The reinforcing plate 30 is welded on the lower plate 20 along the two ends of the length direction of the lower plate 20, the spoiler 100 is a sheet metal part, two side walls of the second protrusion 31 of the reinforcing plate 30 and the corresponding side parts of the first protrusions 21 have gaps, slight distortion can be generated between the reinforcing plate 30 of the sheet metal part and the lower plate 20 when a vehicle walks or turns, abnormal sound generated by distortion friction between the reinforcing plate 30 and the lower plate 20 can be avoided through the gaps, and riding experience of a user is improved. In other embodiments, the size of the convex top of the second protrusion 31 of the reinforcing plate 30 may be matched with the size of the convex top of the first protrusion 21, the reinforcing plate 30 includes the convex top, the side wall and the connecting portion along the length direction, the convex top is connected with the two side walls along the two ends of the length direction of the lower plate 20 respectively, the two side walls are connected with the connecting portion respectively, a bending angle is formed between the convex top and the two side walls, the second protrusion 31 of the reinforcing plate 30 is formed, the two connecting portions are welded on the lower plate 20, the width size of the side wall is smaller than that of the convex top, and the convex top, the side wall and the connecting portion are of an integrated structure.
In some embodiments, the edge of the upper plate 10 is provided with a hem 11, and the edge of the lower plate 20 is provided within the hem 11; the edge of the upper plate 10, namely the outer edge, is turned over, a two-layer structure is formed locally, the edge of the lower plate 20 is arranged in the edge covering 11, namely, between the two-layer structure, a local three-layer structure is formed, and the strength of the edge part of the flow scratching plate 100 is improved. In other embodiments, a vibration isolation material is further disposed in the edge cover 11, and the vibration isolation material may also have a connection function to connect the edge of the lower plate 20 with the edge cover 11, and simultaneously ensure the shock resistance and the sealing performance of the area. The vibration isolating material may be vibration isolating glue. The vibration isolation rubber is a material commonly used in vehicle manufacturing, and specific formulation can refer to the disclosure of the prior art, and is not limited herein.
In some embodiments, the lower plate 20 is provided with at least two positioning protrusions 25 facing outward and located in the closed loop, the at least two positioning protrusions 25 are spaced apart, and the positioning protrusions 25 have positioning holes communicating with the inner cavity. The positioning projection 25 may be provided to improve the strength of the lower plate 20, and may be positioned when the baffle 100 is mounted. In other embodiments, the height of the positioning protrusion 25 is greater than that of the edge stiffener 22, and the height of the positioning protrusion 25 is less than that of the first protrusion 21, so that a reinforcing structure having different heights is formed, thereby further improving the strength of the lower plate 20. When the first protrusions 21 are provided in two, the positioning protrusion 25 is located between the two first protrusions 21; the positioning protrusions 25 may be provided in two, and the two positioning protrusions 25 may be located at both sides of the V-shaped reinforcing bar.
In some embodiments, a connection frame 40 is disposed between the lower plate 20 and the upper plate 10 and between the upper plate 10 and the reinforcing plate 30, and the connection frame 40 is a shock-absorbing material. A connecting framework 40 is arranged between the lower plate 20 and the upper plate 10, namely the connecting framework 40 is arranged in the inner cavity, so that the connecting strength between the lower plate 20 and the upper plate 10 is improved, and the integral strength of the flow deflector 100 is improved; the connection fastener is arranged between the upper plate 10 and the reinforcing plate 30, so that the connection strength between the reinforcing plate 30 and the upper plate 10 can be improved, and the overall strength of the flow deflector 100 is further improved. The connection frame 40 may be made of the aforementioned vibration isolation rubber, so as to ensure the connection strength between the upper plate 10 and the lower plate 20 and between the upper plate 10 and the reinforcing plate 30. The specific structure of the connecting frame 40 may be set as required, for example, one piece of vibration isolation glue may be set in a quadrangle formed by the V-shaped reinforcing ribs and the edge reinforcing ribs 22, or a plurality of pieces of vibration isolation glue may be set in a closed loop formed by the edge reinforcing ribs 22 along the length direction of the lower plate 20.
The flow deflecting plate 100 provided by the embodiment of the application is a sheet metal part made of a metal material, the lower plate 20 is provided with the edge reinforcing ribs 22 in a closed loop, and the beautiful tip 23 structure is matched with the V-shaped reinforcing ribs in the closed loop, so that the appearance is attractive, and the strength of the central part is high; the first protrusions 21 and the positioning protrusions 25 in the closed loop further improve the strength of both ends of the lower plate 20; the arrangement of the reinforcing plate 30 improves the strength of the mounting structure, ensures that when the driving tail wing is opened at different angles according to different vehicle speeds, the flexible flow plate 100 and the actuating mechanism have good connection strength, and ensures the connection stability of the flexible flow plate 100 and the actuating mechanism; the V-shaped reinforcing ribs, the edge reinforcing ribs 22, the positioning protrusions 25 and the first protrusions 21 are matched in different thicknesses, so that the strength of each part of the lower plate 20 is guaranteed; the connection frame 40 is provided in front of the lower plate 20 and the upper plate 10, so that the strength of the entire deflector 100 is ensured. The flexual flow board 100 that this application embodiment provided bulk strength is high, satisfies the use intensity demand of initiative fin.
Example two
Based on the same technical concept as that of the first embodiment, the embodiment of the application provides the empennage, the connection strength between the flow scratching plate and the executing mechanism in the empennage is high, and the flow scratching plate and the executing mechanism are stably connected when the flow scratching plate is opened at different angles according to different vehicle speeds.
The empennage provided by the embodiment of the application comprises an actuating mechanism and the flow scratching plate 100, wherein the installation position of the flow scratching plate 100 is connected with the actuating mechanism through a hinge.
Specifically, the mounting position of the flexible flow plate 100 may be provided with a mounting hole for connecting a hinge, that is, the second protrusion 31 of the reinforcing plate 30 and the first protrusion 21 attached to the second protrusion 31 are provided with coaxially communicated mounting holes, and the hinge may be connected by a screw member extending into the mounting hole. A nut coaxial with the mounting hole may be welded to the reinforcing plate 30, the nut being located in the inner cavity, one end of the screw being connected to the nut, the other end of the screw being connected to the hinge.
The actuator is used to implement the angle change of the flexible flow plate 100, and the specific structure can refer to the disclosure of the prior art, and is not limited herein. In addition, the length direction of the spoiler 100, that is, the length direction of the lower plate matches the width direction of the vehicle body, and when the lower plate is arc-shaped, the arc-shape extends along the width direction of the vehicle body; when the lower plate is rectangular, the longitudinal direction extends along the width direction of the vehicle body.
EXAMPLE III
Based on the same technical concept as that of the embodiment, the embodiment of the application provides a vehicle, the connection strength of the flow scratching plate 100 and the actuating mechanism of the vehicle is high, and when the flow scratching plate 100 is opened at different angles according to different vehicle speeds, the connection between the flow scratching plate 100 and the actuating mechanism is stable.
The vehicle provided by the embodiment of the application comprises a luggage compartment cover and the tail wing of the second embodiment, wherein the tail wing is positioned outside the luggage compartment cover; wherein the lower plate 20 of the spoiler 100 is adjacent to the trunk lid, the upper plate 10 is remote from the trunk lid, and the actuator is attached to the trunk lid.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
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 (10)
1. A deflector, comprising:
an upper plate;
the edge of the lower plate is connected to the upper plate, so that an inner cavity is formed between the lower plate and the upper plate, the lower plate is provided with at least two first protrusions facing the outside, and the at least two first protrusions are sequentially arranged at intervals along the length direction of the lower plate;
the reinforcing plate is located in the inner cavity and connected to the lower plate, the reinforcing plate is the same as the first raised number, the reinforcing plate is provided with an orientation towards a second protrusion of the lower plate, protruding tops of the second are attached to one another and are arranged on one side, close to the inner cavity, of the first protrusion, and the second protrusions are attached to the first protrusions to form installation positions used for being movably connected with an execution mechanism.
2. The flow deflection plate of claim 1 wherein the lower plate is provided with an edge stiffener running along an edge of the lower plate, the edge stiffener being a closed loop, the first protrusion being located within the closed loop.
3. The flow deflector of claim 2, wherein one side of the lower plate in the width direction is provided with a protruding tip, and the edge reinforcing ribs are oriented to match the tip.
4. The flow deflector of claim 3, wherein the lower plate is provided with a central stiffener within the closed loop, the central stiffener being adjacent the tip;
the middle reinforcing rib is a V-shaped reinforcing rib, the sharp top of the V-shaped reinforcing rib is opposite to the sharp end, and the first bulge is positioned outside the V-shaped reinforcing rib; and three end parts of the V-shaped reinforcing ribs are communicated with the edge reinforcing ribs.
5. The deflector according to any of claims 1-4, wherein the stiffener has a dimension less than the dimension of the first protrusion in the width direction of the lower plate, and both side walls of the second protrusion have a gap with the corresponding side walls of the first protrusion.
6. The spoiler according to any one of claims 1 to 4, wherein an edge of the upper plate is provided with a hem, and an edge of the lower plate is provided inside the hem.
7. The flow deflection plate of any one of claims 2 to 4 wherein the lower plate is provided with at least two outwardly facing positioning projections within the closed loop, the at least two projections being spaced apart and having positioning holes in communication with the cavity.
8. The deflector according to any of claims 1-4, wherein a connecting frame is provided between the lower plate and the upper plate and between the upper plate and the reinforcing plate, the connecting frame being a shock absorbing material.
9. A tail fin, comprising:
an actuator;
the deflector of any of claims 1-8, wherein the deflector is mounted in a hinged connection to the actuator.
10. A vehicle characterized by comprising the tail wing of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222405639.0U CN218368034U (en) | 2022-09-09 | 2022-09-09 | Scratching plate, tail wing and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222405639.0U CN218368034U (en) | 2022-09-09 | 2022-09-09 | Scratching plate, tail wing and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218368034U true CN218368034U (en) | 2023-01-24 |
Family
ID=84974093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222405639.0U Active CN218368034U (en) | 2022-09-09 | 2022-09-09 | Scratching plate, tail wing and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218368034U (en) |
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2022
- 2022-09-09 CN CN202222405639.0U patent/CN218368034U/en active Active
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