CN217945336U - Connecting structure of engine room wheel cover and longitudinal beam and vehicle - Google Patents
Connecting structure of engine room wheel cover and longitudinal beam and vehicle Download PDFInfo
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- CN217945336U CN217945336U CN202222344613.XU CN202222344613U CN217945336U CN 217945336 U CN217945336 U CN 217945336U CN 202222344613 U CN202222344613 U CN 202222344613U CN 217945336 U CN217945336 U CN 217945336U
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Abstract
The utility model discloses a connection structure, vehicle of cabin wheel casing and longeron, connection structure includes: a stringer; the engine room wheel cover is connected with the longitudinal beam; the front-section connecting piece of the longitudinal beam is connected with the longitudinal beam and the front end of the engine room wheel cover, and a first cavity is formed inside the front-section connecting piece of the longitudinal beam; the cross beam is connected with the longitudinal beam, and a second cavity is formed inside the cross beam; the wheel casing connecting piece, the wheel casing connecting piece links to each other with longeron anterior segment connecting piece and crossbeam, and the inside of wheel casing connecting piece is formed with the third cavity. The utility model discloses a connection structure has improved the rigidity of cabin wheel casing and longeron, can effectively restrain the impact force that the head-on collision produced, reduces the energy that transmits the driver's cabin as far as possible, protects passenger's safety. The deformation of the vehicle can be reduced and the vehicle mass can be improved by applying the vehicle-mounted suspension device to the vehicle.
Description
Technical Field
The utility model relates to the technical field of vehicles, particularly, relate to a connection structure, vehicle of cabin wheel casing and longeron.
Background
With the development of technology, people have higher and higher requirements on the safety performance of vehicles. In a traffic accident, the probability of collision is high, and the damage to passengers is also high, so that the analysis design is carried out on the vehicle body structure in the development process of the vehicle type to reduce the damage to the passengers in the accident. Safety regulations place stringent requirements on vehicle body structure design, including stringent requirements on the nacelle wheel cover and rail attachment structure. This is not only necessary to meet the requirements of the regulations on a basic level, but also to actually protect the safety of passengers.
The connecting area of the engine room wheel cover and the longitudinal beam plays a role in protecting the vehicle when the vehicle is collided, and the structure with a good design structure can effectively improve the safety performance of the vehicle body. If the rigidity of the connecting structure of the engine room wheel cover and the longitudinal beam is insufficient, when the automobile is impacted positively and is subjected to small impact force, if the lap joint structure lacks necessary rigidity and strength, the automobile body can be permanently damaged, the benefits of consumers can be damaged, and even passengers in the automobile can be possibly damaged; when the automobile is subjected to a large impact force during frontal collision, the front face of the automobile body absorbs collision energy and excessively deforms, and the deformed automobile body greatly compresses the use space of passengers, so that the lives of the passengers in the automobile can be directly threatened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model discloses an aim at provides a connection structure, vehicle of cabin wheel casing and longeron. This connection structure has improved the rigidity of cabin wheel casing and longeron, can effectively restrain the impact force that frontal collision produced, reduces the energy that transmits the driver's cabin as far as, uses it to the vehicle on, can reduce the deformation of vehicle, protects passenger's safety, promotes vehicle mass.
According to the utility model discloses connection structure of cabin wheel casing and longeron, include: a stringer; the engine room wheel cover is connected with the longitudinal beam; the front-section connecting piece of the longitudinal beam is connected with the longitudinal beam and the front end of the engine room wheel cover, and a first cavity is formed inside the front-section connecting piece of the longitudinal beam; the cross beam is connected with the longitudinal beam, and a second cavity is formed inside the cross beam; the wheel casing connecting piece, the wheel casing connecting piece with longeron anterior segment connecting piece with the crossbeam links to each other, the inside of wheel casing connecting piece is formed with the third cavity.
According to the utility model discloses connection structure of cabin wheel casing and longeron is formed with first cavity through the inside at longeron anterior segment connecting piece, and the inside of crossbeam is formed with the second cavity, and the inside of wheel casing connecting piece is formed with the third cavity simultaneously to improved the rigidity of cabin wheel casing and longeron, effectively restrained the impact force that the head-on collision produced, reduced the energy that transmits the driver's cabin as far as, protection passenger safety.
In addition, the connecting structure of the nacelle wheel cover and the longitudinal beam according to the above embodiment of the present invention may further have the following additional technical features:
in some embodiments, the stringer forward section connector comprises: the longitudinal beam front section outer plate is connected to the outer side surfaces of the longitudinal beam and the engine room wheel cover; the longitudinal beam front section outer plate reinforcing plate is connected to the inner side faces of the longitudinal beam and the engine room wheel cover and limits the first cavity together with the longitudinal beam front section outer plate.
In some embodiments, the wheel cover attachment includes: one end of the wheel cover upper connecting plate is connected with the longitudinal beam front section outer plate, and the other end of the wheel cover upper connecting plate is connected with the cross beam; one end of the wheel casing lower connecting plate is connected with the longitudinal beam front section outer plate reinforcing plate, the other end of the wheel casing lower connecting plate is connected with the longitudinal beam and the cross beam, and the wheel casing lower connecting plate and the wheel casing upper connecting plate define the third cavity.
In some embodiments, the wheel house upper connecting plate, the wheel house lower connecting plate, the longitudinal beam front section outer plate and the longitudinal beam front section outer plate reinforcing plate have overlapping portions and are welded to each other.
In some embodiments, a bell-mouth structure is formed between the end of the wheel casing upper connecting plate connected with the cross beam and the end of the wheel casing lower connecting plate connected with the cross beam.
In some embodiments, a first positioning hole is formed in the wheel cover upper connecting plate, a second positioning hole is formed in the wheel cover lower connecting plate, the second positioning hole is disposed corresponding to the first positioning hole, a first recessed portion is disposed around the first positioning hole in the wheel cover upper connecting plate, and a second recessed portion is disposed around the second positioning hole in the wheel cover lower connecting plate.
In some embodiments, at least two first positioning holes and at least two first concave parts are arranged along the length direction of the wheel cover upper connecting plate; at least two second positioning holes and at least two second sunken parts are arranged along the length direction of the wheel cover lower connecting plate.
In some embodiments, the beam comprises: the transverse upper connecting plate is connected with the longitudinal beam, the wheel casing upper connecting plate and the wheel casing lower connecting plate; a transverse lower connecting plate connected with the transverse upper connecting plate; a transverse front web connected to the transverse upper web and the transverse lower web, wherein the transverse upper web, the transverse lower web, and the transverse front web collectively define the second cavity.
In some embodiments, the connecting structure further comprises: and one end of the inclined support piece is connected with the longitudinal beam, and the other end of the inclined support piece is connected with the transverse upper connecting plate.
According to the utility model discloses vehicle, including the connection structure of foretell cabin wheel casing and longeron. Therefore, deformation of the vehicle can be reduced, and vehicle mass can be improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an angle of a connecting structure of a nacelle wheel house and a longitudinal beam according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle of the connection structure of the nacelle wheel cover and the longitudinal beam according to the embodiment of the present invention;
FIG. 3 is a schematic view of a nacelle wheel cover, a longitudinal beam front section outer plate and a wheel cover upper connecting plate according to an embodiment of the invention;
FIG. 4 is a schematic view of a nacelle wheel cover, a longitudinal beam front section outer plate stiffener, and a wheel cover lower connection plate according to an embodiment of the present invention;
fig. 5 is a schematic view of a cross brace, a longitudinal beam, and a transverse upper web of an embodiment of the present invention.
Reference numerals:
100. a connecting structure;
10. a stringer;
20. an engine room wheel cover;
30. a longitudinal beam front section connecting piece; 301. a longitudinal beam front section outer plate; 302. a longitudinal beam front section outer plate reinforcing plate;
40. a cross beam; 401. a transverse upper connecting plate; 402. a transverse lower connecting plate; 403. a transverse front web;
50. a wheel cover connecting piece; 501. a wheel casing upper connecting plate; 5011. a first positioning hole; 5012. a first recess; 502. a wheel casing lower connecting plate; 5021. a second positioning hole; 5022. a second recess;
60. a diagonal support member.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention.
Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1 to 5, a connecting structure 100 of a nacelle wheel house 20 and a longitudinal beam 10 according to an embodiment of the present invention will be described.
As shown in fig. 1, a connecting structure 100 of a nacelle wheel cover 20 and a longitudinal beam 10 according to an embodiment of the present invention includes: the longitudinal beam comprises a longitudinal beam 10, a cabin wheel cover 20, a longitudinal beam front section connecting piece 30, a cross beam 40 and a wheel cover connecting piece 50.
The engine room wheel cover 20 is connected with the longitudinal beam 10; the longitudinal beam front section connecting piece 30 is connected with the longitudinal beam 10 and the front end of the engine room wheel cover 20, and a first cavity (not shown in the figure) is formed inside the longitudinal beam front section connecting piece 30; the cross beam 40 is connected with the longitudinal beam 10, and a second cavity (not shown in the figure) is formed inside the cross beam 40; the wheel house connection member 50 is connected to the longitudinal beam front section connection member 30 and the cross member 40, and a third cavity (not shown) is formed inside the wheel house connection member 50.
It can be understood that a cavity structure is formed in the front longitudinal beam segment connecting piece 30, the cross beam 40 and the wheel cover connecting piece 50, and when collision occurs, the cavity structure can effectively buffer and disperse the impact force, so that the rigidity of the cabin wheel cover 20 and the longitudinal beam 10 is improved, and the safety of passengers is protected.
According to the utility model discloses connection structure 100 of cabin wheel casing 20 and longeron 10, inside through at longeron anterior segment connecting piece 30 is formed with first cavity, the inside of crossbeam 40 is formed with the second cavity, the inside of wheel casing connecting piece 50 is formed with the third cavity simultaneously, thereby the rigidity of cabin wheel casing 20 with longeron 10 has been improved, effectively resist the impact force that the head-on collision produced, can make the automobile body deflection can not be too big, guarantee the space of driver's cabin, reduce the energy that transmits the driver's cabin as far as possible, protect passenger's safety, reduce the injury that the passenger received.
In some embodiments, referring to fig. 1, the stringer front section connecting member 30 includes a stringer front section outer panel 301 and a stringer front section outer panel reinforcing panel 302, the stringer front section outer panel 301 being connected to the outer side surfaces of the stringer 10 and the nacelle cover 20; the side member front section outer panel reinforcement plate 302 is connected to the inner side surfaces of the side member 10 and the nacelle cover 20, and defines a first cavity with the side member front section outer panel 301. That is to say, the stringer front section outer panel 301 and the stringer front section outer panel reinforcing panel 302 cooperate with each other to form the first cavity, and at the same time, form a double-panel structure, thereby increasing the strength of the connecting structure 100 and effectively suppressing the impact force generated by a frontal collision.
In some embodiments, referring to fig. 1, the wheel cover connector 50 includes a wheel cover upper connecting plate 501 and a wheel cover lower connecting plate 502, one end of the wheel cover upper connecting plate 501 is connected to the longitudinal beam front section outer plate 301, and the other end is connected to the cross beam 40; one end of the wheel cover lower connecting plate 502 is connected with the longitudinal beam front section outer plate reinforcing plate 302, the other end is connected with the longitudinal beam 10 and the cross beam 40, and the wheel cover lower connecting plate 502 and the wheel cover upper connecting plate 501 define a third cavity. That is, the wheel house upper connecting plate 501 and the wheel house lower connecting plate 502 cooperate with each other to form the third cavity, and at the same time, a double-plate structure is formed, which increases the strength of the connecting structure 100 and effectively suppresses the impact force generated by the frontal collision.
In some embodiments, referring to fig. 1, the wheel house upper connecting plate 501, the wheel house lower connecting plate 502, the side member front section outer plate 301, and the side member front section outer plate reinforcing plate 302 have overlapping portions and are welded to each other. That is, the welding is performed at the mutually overlapped portions of the four layers of plates, and the rigidity of the overlapped portions is ensured.
In some embodiments, referring to FIG. 1, a flare structure is formed between the end of the wheel house upper connection plate 501 connected to the cross member 40 and the end of the wheel house lower connection plate 502 connected to the cross member 40. That is, by providing the bell mouth structure, the sectional area can be increased, and at the same time, the end of the bell mouth structure is screwed to the cross member 40, which enhances the strength of the connection structure 100.
In some embodiments, referring to fig. 3 and 4, a first positioning hole 5011 is disposed on the wheel casing upper connection plate 501, a second positioning hole 5021 is disposed on the wheel casing lower connection plate 502, the second positioning hole 5021 corresponds to the first positioning hole 5011, a first recessed portion 5012 is disposed on the wheel casing upper connection plate 501 and surrounds the first positioning hole 5011, and a second recessed portion 5022 is disposed on the wheel casing lower connection plate 502 and surrounds the second positioning hole 5021. That is, by designing the first recessed portion 5012 and the second recessed portion 5022 at the first positioning hole 5011 and the second positioning hole 5021, respectively, the wheel house upper link plate 501 and the wheel house lower link plate 502 are easily bent, so that the energy of impact can be dispersed and the impact force transmitted to the nacelle wheel house 20 and the side member 10 can be reduced.
In some embodiments, referring to fig. 3 and 4, the first locating hole 5011 and the first recessed portion 5012 are provided with at least two holes along the length direction of the wheel guard upper connection plate 501; at least two second positioning holes 5021 and second recessed parts 5022 are arranged in the length direction of the wheel casing lower connecting plate 502, so that the wheel casing upper connecting plate 501 and the wheel casing lower connecting plate 502 can be bent more easily, and the effect of dispersing impact energy can be improved.
In some embodiments, referring to fig. 1, the cross beam 40 includes a transverse upper web 401, a transverse lower web 402, a transverse front web 403, the transverse upper web 401 connecting the longitudinal beams 10, the wheel house upper web 501, and the wheel house lower web 502; the transverse lower connecting plate 402 is connected with the transverse upper connecting plate 401; the transverse front connecting plate 403 is connected to the transverse upper connecting plate 401 and the transverse lower connecting plate 402, wherein the transverse upper connecting plate 401, the transverse lower connecting plate 402 and the transverse front connecting plate 403 together define a second cavity. That is, the lateral upper connecting plate 401, the lateral lower connecting plate 402, and the lateral front connecting plate 403 cooperate with each other to form a second cavity, thereby effectively suppressing the impact force generated by the frontal collision.
In some embodiments, referring to FIG. 5, the connecting structure 100 further includes a cross brace 60, one end of the cross brace 60 being connected to the longitudinal beam 10 and the other end being connected to the transverse upper web 401. Specifically, the cross brace 60 is a triangular reinforcing structure, for example, the cross brace 60 is a triangular reinforcing plate, which can reinforce the longitudinal beam 10 and the second cavity.
An embodiment of a connecting structure 100 for a nacelle cover 20 and a longitudinal beam 10 according to the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 to 5, the connecting structure 100 of the nacelle cover 20 and the side member 10 includes: the longitudinal beam 10, the engine room wheel cover 20, the longitudinal beam front section connecting piece 30, the cross beam 40, the wheel cover connecting piece 50 and the cross support piece 60.
The engine room wheel cover 20 is connected with the longitudinal beam 10; the longitudinal beam front section connecting piece 30 is connected with the longitudinal beam 10 and the front end of the engine room wheel cover 20, and a first cavity is formed inside the longitudinal beam front section connecting piece 30; the cross beam 40 is connected with the longitudinal beam 10, and a second cavity is formed inside the cross beam 40; the wheel cover connecting piece 50 is connected with the longitudinal beam front section connecting piece 30 and the cross beam 40, and a third cavity is formed inside the wheel cover connecting piece 50.
The longitudinal beam front section connecting piece 30 comprises a longitudinal beam front section outer plate 301 and a longitudinal beam front section outer plate reinforcing plate 302, wherein the longitudinal beam front section outer plate 301 is connected to the outer side surfaces of the longitudinal beam 10 and the engine room wheel cover 20; the side member front section outer panel reinforcement plate 302 is connected to the inner side surfaces of the side member 10 and the nacelle cover 20, and defines a first cavity with the side member front section outer panel 301.
The wheel casing connecting piece 50 comprises a wheel casing upper connecting plate 501 and a wheel casing lower connecting plate 502, one end of the wheel casing upper connecting plate 501 is connected with the longitudinal beam front section outer plate 301, and the other end is connected with the cross beam 40; one end of the wheel cover lower connecting plate 502 is connected with the longitudinal beam front section outer plate reinforcing plate 302, the other end is connected with the longitudinal beam 10 and the cross beam 40, and the wheel cover lower connecting plate 502 and the wheel cover upper connecting plate 501 define a third cavity.
The wheel house upper connecting plate 501, the wheel house lower connecting plate 502, the side member front-section outer plate 301, and the side member front-section outer plate reinforcing plate 302 have overlapping portions and are welded to each other.
A bell mouth structure is formed between one end of the wheel cover upper connecting plate 501 connected with the cross beam 40 and one end of the wheel cover lower connecting plate 502 connected with the cross beam 40.
A first positioning hole 5011 is formed in the wheel cover upper connecting plate 501, a second positioning hole 5021 is formed in the wheel cover lower connecting plate 502, the second positioning hole 5021 corresponds to the first positioning hole 5011, a first recessed portion 5012 surrounding the first positioning hole 5011 is formed in the wheel cover upper connecting plate 501, and a second recessed portion 5022 surrounding the second positioning hole 5021 is formed in the wheel cover lower connecting plate 502.
Two first positioning holes 5011 and two first concave parts 5012 are arranged along the length direction of the wheel cover upper connecting plate 501; two second positioning holes 5021 and two second recessed portions 5022 are provided along the length direction of the wheel housing lower connecting plate 502.
The cross beam 40 comprises a transverse upper connecting plate 401, a transverse lower connecting plate 402 and a transverse front connecting plate 403, wherein the transverse upper connecting plate 401 is connected with the longitudinal beam 10, a wheel cover upper connecting plate 501 and a wheel cover lower connecting plate 502; the transverse lower connecting plate 402 is connected with the transverse upper connecting plate 401; the transverse front connecting plate 403 is connected to the transverse upper connecting plate 401 and the transverse lower connecting plate 402, wherein the transverse upper connecting plate 401, the transverse lower connecting plate 402 and the transverse front connecting plate 403 together define a second cavity.
The cross brace 60 is a triangular structure, one end of the cross brace 60 is connected to the longitudinal beam 10, and the other end is connected to the transverse upper connecting plate 401.
According to the embodiment of the present invention, the vehicle includes the above-mentioned connecting structure 100 of the nacelle wheel house 20 and the longitudinal beam 10. Therefore, deformation of the vehicle can be reduced, and vehicle mass can be improved.
In the description of the present specification, reference to the description of "some embodiments," "optionally," "further" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A connecting structure of a cabin wheel cover and a longitudinal beam is characterized in that,
a stringer;
the engine room wheel cover is connected with the longitudinal beam;
the front-section connecting piece of the longitudinal beam is connected with the longitudinal beam and the front end of the engine room wheel cover, and a first cavity is formed inside the front-section connecting piece of the longitudinal beam;
the cross beam is connected with the longitudinal beam, and a second cavity is formed inside the cross beam;
the wheel casing connecting piece, the wheel casing connecting piece with longeron anterior segment connecting piece with the crossbeam links to each other, the inside of wheel casing connecting piece is formed with the third cavity.
2. The connecting structure of a nacelle wheel house and a side member according to claim 1, wherein the side member front-end connecting member includes:
the longitudinal beam front section outer plate is connected to the outer side surfaces of the longitudinal beam and the engine room wheel cover;
the longitudinal beam front section outer plate reinforcing plate is connected to the inner side faces of the longitudinal beam and the engine room wheel cover, and the first cavity is limited by the longitudinal beam front section outer plate reinforcing plate and the longitudinal beam front section outer plate.
3. The connection structure of the nacelle wheel house and the side member according to claim 2, wherein the wheel house connection member includes:
one end of the wheel cover upper connecting plate is connected with the longitudinal beam front section outer plate, and the other end of the wheel cover upper connecting plate is connected with the cross beam;
one end of the wheel casing lower connecting plate is connected with the longitudinal beam front section outer plate reinforcing plate, the other end of the wheel casing lower connecting plate is connected with the longitudinal beam and the cross beam, and the wheel casing lower connecting plate and the wheel casing upper connecting plate define the third cavity.
4. The connecting structure of the nacelle wheel house and the side member according to claim 3, wherein the wheel house upper connecting plate, the wheel house lower connecting plate, the side member front section outer panel, and the side member front section outer panel reinforcement plate have overlapping portions and are welded to each other.
5. The connecting structure of the nacelle wheel house and the side member according to claim 3, wherein a bell mouth structure is formed between an end of the wheel house upper connecting plate connected to the cross member and an end of the wheel house lower connecting plate connected to the cross member.
6. The connecting structure of the nacelle wheel house and the longitudinal member according to claim 3, wherein a first positioning hole is provided in the wheel house upper connecting plate, a second positioning hole is provided in the wheel house lower connecting plate, the second positioning hole is provided corresponding to the first positioning hole, a first recessed portion is provided in the wheel house upper connecting plate so as to surround the first positioning hole, and a second recessed portion is provided in the wheel house lower connecting plate so as to surround the second positioning hole.
7. The connecting structure of the nacelle wheel house and the side member according to claim 6, wherein at least two first positioning holes and at least two first recesses are provided along a length direction of the wheel house upper connecting plate; at least two second positioning holes and at least two second sunken parts are arranged along the length direction of the wheel cover lower connecting plate.
8. The nacelle wheel cover and side member connection structure according to claim 3, wherein the cross member includes:
the transverse upper connecting plate is connected with the longitudinal beam, the wheel casing upper connecting plate and the wheel casing lower connecting plate;
a transverse lower connecting plate connected with the transverse upper connecting plate;
a transverse front web connected to the transverse upper web and the transverse lower web;
wherein the transverse upper web, the transverse lower web, and the transverse front web collectively define the second cavity.
9. The connecting structure of a nacelle wheel house and a side member according to claim 8, further comprising: and one end of the inclined support piece is connected with the longitudinal beam, and the other end of the inclined support piece is connected with the transverse upper connecting plate.
10. A vehicle characterized by comprising the connecting structure of the nacelle wheel house and the side member of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222344613.XU CN217945336U (en) | 2022-09-02 | 2022-09-02 | Connecting structure of engine room wheel cover and longitudinal beam and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222344613.XU CN217945336U (en) | 2022-09-02 | 2022-09-02 | Connecting structure of engine room wheel cover and longitudinal beam and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217945336U true CN217945336U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222344613.XU Active CN217945336U (en) | 2022-09-02 | 2022-09-02 | Connecting structure of engine room wheel cover and longitudinal beam and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217945336U (en) |
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2022
- 2022-09-02 CN CN202222344613.XU patent/CN217945336U/en active Active
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