CN220667290U - Front cover mounting structure, front cover assembly and vehicle - Google Patents
Front cover mounting structure, front cover assembly and vehicle Download PDFInfo
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- CN220667290U CN220667290U CN202321941543.4U CN202321941543U CN220667290U CN 220667290 U CN220667290 U CN 220667290U CN 202321941543 U CN202321941543 U CN 202321941543U CN 220667290 U CN220667290 U CN 220667290U
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- front cover
- hinge
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- reinforcement
- inner plate
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- 230000002787 reinforcement Effects 0.000 claims abstract description 127
- 239000003351 stiffener Substances 0.000 claims abstract description 12
- 239000007779 soft material Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 12
- 238000003466 welding Methods 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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Abstract
The application belongs to the vehicle field, discloses a front shroud mounting structure, a front shroud assembly and vehicle. The front cover mounting structure comprises a front cover hinge, a front cover inner plate, a hinge reinforcement, a bolt and a nut; the hinge via hole, the inner plate via hole and the reinforcement via hole are sequentially connected to form an assembly hole; the bolts penetrate through the corresponding assembly holes and are connected with the nuts in a threaded manner; the diameter of the pan head and the diameter of the nut are configured to cover the hinge, inner plate and stiffener vias in the axial direction of the bolt. The diameter of the pan head and the diameter of the nut are configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt through the bolt assembly hole; the front cover hinge, the front cover inner plate and the hinge reinforcement can be fixed by nuts and bolts without air compression, so that the problem of plastic deformation and connection failure of the front cover inner plate and the hinge reinforcement is avoided; the mounting strength of the front cover mounting structure is improved, and the deformation amount of the hinge mounting point is reduced.
Description
Technical Field
The application belongs to the vehicle field, concretely relates to front shroud mounting structure, a front shroud assembly and a vehicle.
Background
With the increasing development of electric automobiles, the requirements for weight reduction of the automobile body are higher and higher. The application of aluminum alloy on the automobile body is more and more, and aluminum alloy front shroud also becomes the trend, but aluminum alloy's hardness is weaker than traditional steel, and the hinge mounting point that causes warp easily, causes front shroud hinge, front shroud inner panel and hinge reinforcement and front shroud hinge installation nut dislocation easily, leads to accumulated error, influences front shroud mounting structure's function of use and installation effect.
Disclosure of Invention
In view of the above, embodiments of the present application provide a front cover mounting structure with higher mounting strength, a front cover assembly and a vehicle, so as to reduce the deformation amount of the hinge mounting point and improve the use function and the mounting effect of the front cover mounting structure.
According to an aspect of an embodiment of the present utility model, there is provided a front cover mounting structure including:
a front cover hinge;
a front cover inner plate;
the front cover hinge, the front cover inner plate and the hinge reinforcement are sequentially attached from bottom to top, the front cover hinge is provided with a hinge via hole, the front cover inner plate is provided with an inner plate via hole, and the hinge reinforcement is provided with a reinforcement via hole; the hinge via hole, the inner plate via hole and the reinforcement via hole are sequentially connected to form an assembly hole;
the bolts penetrate through the corresponding assembly holes and are connected with the nuts in a threaded mode; the pan head of the bolt is abutted against the hinge reinforcement, the nut is abutted against the front cover hinge, the diameter of the pan head is configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt, and the diameter of the nut is configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt.
In an alternative mode, the bolt is connected with the nut through threads after sequentially passing through the reinforcement through hole, the inner plate through hole and the hinge through hole.
In an alternative, the bolt is fixedly connected to the hinge reinforcement;
in an alternative, the bolts are welded to the hinge reinforcements.
In an alternative, the front cover inner panel and the hinge reinforcement are fixedly connected;
in an alternative, the front cover inner panel and the hinge reinforcement are welded.
In an alternative, the diameter of the inner plate via is greater than the diameter of the stiffener via.
In an alternative, the front cover hinge, the front cover inner panel and the hinge reinforcement are of a soft material.
In an alternative, the diameter of the pan head is 23-30 mm, the diameter of the nut is 23-30 mm, and the diameter of the hinge via is 12-16 mm.
In an alternative mode, the number of the hinge through holes, the number of the inner plate through holes and the number of the reinforcement through holes are two, a certain angle is formed between a connecting line between the two hinge through holes and a front cover plate of the vehicle, and a certain angle is formed between a connecting line between the two hinge through holes and the front and rear direction of the vehicle body.
In an alternative, the line between the two hinge vias is at an angle of 5 ° to the front-rear direction of the vehicle body.
According to another aspect of an embodiment of the present utility model, there is provided a front cover assembly including a front cover plate and the front cover assembly provided in the first aspect, the front cover mounting structure being fixed to the front cover plate through a front cover inner plate;
the front cover mounting structure is welded on the front cover plate through the front cover inner plate.
According to yet another aspect of an embodiment of the present utility model, there is provided a vehicle comprising a body and a front cover assembly provided in the second aspect, the front cover assembly being rotatably connected to the body.
The front cover mounting structure comprises a front cover hinge, a front cover inner plate, a hinge reinforcement, a bolt and a nut; the front cover hinge, the front cover inner plate and the hinge reinforcement are sequentially attached from bottom to top, the front cover hinge is provided with a hinge via hole, the front cover inner plate is provided with an inner plate via hole, and the hinge reinforcement is provided with a reinforcement via hole; the hinge via hole, the inner plate via hole and the reinforcement via hole are sequentially connected to form an assembly hole; the bolts penetrate through the corresponding assembly holes and are connected with the nuts in a threaded manner; the pan head of the bolt is abutted against the hinge reinforcement, the nut is abutted against the front cover hinge, the diameter of the pan head is configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt, and the diameter of the nut is configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt. The front cover mounting structure sequentially penetrates through the hinge via hole, the inner plate via hole and the reinforcement via hole through the bolt, the diameter of the disc head is configured to cover the hinge via hole and the inner plate via hole in the axial direction of the bolt, and the diameters of the reinforcement via hole and the nut are configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt; the front cover hinge, the front cover inner plate and the hinge reinforcement can be fixed by nuts and bolts without air compression, so that the problem of plastic deformation and connection failure of the front cover inner plate and the hinge reinforcement is avoided; the mounting strength of the front cover mounting structure is improved, the deformation quantity of the hinge mounting point is reduced, and the use function and the mounting effect of the front cover mounting structure are improved.
The foregoing description is only an overview of the technical solutions of the embodiments of the present application, and may be implemented according to the content of the specification, so that the technical means of the embodiments of the present application can be more clearly understood, and the following detailed description of the present application will be presented in order to make the foregoing and other objects, features and advantages of the embodiments of the present application more understandable.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the front cover assembly of the present application in one embodiment;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 in the direction A-A;
FIG. 3 is a schematic view of the front cover mounting structure of the present application in one embodiment;
fig. 4 is a schematic structural view of the front cover mounting structure of the present application in another embodiment.
Reference numerals illustrate:
1. a front cover hinge; 11. a hinge via; 2. a front cover inner plate; 21. an inner plate via hole; 3. a hinge reinforcement; 31. a stiffener via; 4. a bolt; 41. a pan head; 42. a stud; 5. a nut; 6. a front cover plate.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, based on the embodiments herein, which a person of ordinary skill in the art would obtain without making any inventive effort, are within the scope of what is claimed herein.
The utility model provides a vehicle, vehicle include automobile body and front shroud assembly, and front shroud assembly rotates with the automobile body and is connected for the equipment in the motor of protection automobile body front end and the engine compartment of automobile body front end. The vehicle provided by the application can be a gasoline vehicle, a diesel vehicle, an electric vehicle or a hybrid vehicle. The front cover assembly provided by the application can be correspondingly arranged at the front end of the vehicle body.
Please refer to fig. 1-4 in conjunction with the schematic structure of the front cover assembly of the present application. The front cover assembly of the present application includes a front cover plate 6 and a front cover mounting structure. The front cover mounting structure is fixed on the front cover plate 6 through the front cover inner plate 2; the front cover mounting structure is welded to the front cover plate 6 through the front cover inner plate 2. . The front cover mounting structure and the front cover plate 6 together form a front cover assembly. The front cover mounting structure and the front cover plate 6 may be made of steel plates. In one implementation, the front cover mounting structure and the front cover plate 6 may also be composed of an aluminum alloy.
In the illustrations of fig. 1 to 4, the front cover mounting structure of the present application includes: a front cover hinge 1, a front cover inner plate 2, a hinge reinforcement 3, a bolt 4, and a nut 5; the front cover hinge is made of soft material; the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 are sequentially attached from bottom to top, at least two hinge through holes 11 are formed in the front cover hinge 1, at least two inner plate through holes 21 are formed in the front cover inner plate 2, and at least two reinforcement through holes 31 are formed in the hinge reinforcement 3; the hinge via 11, the inner plate via 21, and the stiffener via 31 are connected in order to form an assembly hole; the bolt 4 passes through the corresponding assembly hole and is in threaded connection with the nut 5; the pan head 41 of the bolt 4 abuts against the hinge reinforcement 31, the nut 5 abuts against the front hood hinge 1, the diameter of the pan head 41 is arranged to cover the hinge via hole 11, the inner panel via hole 21, and the reinforcement via hole 31 in the axial direction of the bolt 4, and the diameter of the nut 5 is arranged to cover the hinge via hole 11, the inner panel via hole 21, and the reinforcement via hole 31 in the axial direction of the bolt 4. The front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 may be made of soft materials, wherein the soft materials may be made of other soft materials such as aluminum alloy, plastic and the like. Where the front cover hinge 1, the front cover inner panel 2, and the hinge reinforcement 3 may be an aluminum alloy such as 1050, 1060, 1100, 3003, 3004, or the like. The diameter of the hinge via 11 is larger than the diameter of the inner plate via 21, and the diameter of the hinge via 11 is larger than the diameter of the stiffener via 31; both the radius of the pan head 41 and the radius of the nut 5 are greater than the diameter of the hinge via 11 minus the radius of the stud 42. The sequence of the bolts 4 passing through the hinge via holes 11, the inner plate via holes 21 and the reinforcement via holes 31 may be the hinge via holes 11, the inner plate via holes 21 and the reinforcement via holes 31, the inner plate via holes 21 and the hinge via holes 11, the inner plate via holes 21, the reinforcement via holes 31 and the hinge via holes 11, the reinforcement via holes 31 and the inner plate via holes 21; in the case where the diameter of the pan head 41 is configured to cover the hinge via hole 11, the inner panel via hole 21, and the stiffener via hole 31 in the axial direction of the bolt 4, and the diameter of the nut 5 is configured to cover the hinge via hole 11, the inner panel via hole 21, and the stiffener via hole 31 in the axial direction of the bolt 4, the thinner front cover inner panel 2 can be placed between the front cover hinge 1 and the hinge stiffener 3 for protection, and the structural strength of the front cover hinge 1, the front cover inner panel 2, and the hinge stiffener 3 attached to each other can be improved, that is, the structural strength of the front cover mounting structure can be improved; the inner plate via 21 is now located between the hinge via 11 and the stiffener via 31. The hinge reinforcement 3 is an installation reinforcement of the front cover hinge 1, so that the contact area between the front cover hinge 1 and the front cover inner plate 2 can be increased, and the connection strength of the front cover installation structure can be improved. Fig. 4 is a view showing the extreme positions of the front hood hinge 1, the front hood inner panel 2, the hinge reinforcement 3, the bolt 4 and the nut 5, that is, the extreme positions of the maximum accumulated error of the vehicle body, where the hinge via 11 is displaced with respect to the bolt, and in this extreme state, the front hood hinge 1, the front hood inner panel 2, the hinge reinforcement 3, the bolt 4 and the nut 5 pass through the hinge via 11, the inner panel via 21 and the reinforcement via 31 in order by the bolt 4, the diameter of the pan head 41 is configured to cover the hinge via 11, the inner panel via 21 in the axial direction of the bolt 4, the diameters of the reinforcement via 31 and the nut 5 are configured to cover the hinge via 11, the inner panel via 21 and the reinforcement via 31 in the axial direction of the bolt 4, so that the problem that the front hood hinge 1, the front hood inner panel 2 and the hinge reinforcement 3 are fixed by the nut 5 and the pan head 41 are not air-pressed, and the connection failure is avoided; the mounting strength of the front cover mounting structure is improved, the deformation quantity of the hinge mounting point is reduced, and the use function and the mounting effect of the front cover mounting structure are improved.
In this embodiment, the front cover mounting structure of the present application is screwed with the nut 5 through the hinge via hole 11, the inner plate via hole 21 and the reinforcement via hole 31 by the bolt 4, so that the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 can be integrally formed through the screwing action of the bolt 4 and the nut 5. Since the front cover hinge 1 is connected after the front cover plate 6 and the front cover inner plate 2 are punched and welded, the front cover hinge 1 is fixed outside the hinge reinforcement 3 and the front cover inner plate 2, and in order to adapt to the deformation of the front cover inner plate 2 and the front cover plate 6, after the front cover inner plate 2 and the front cover plate 6 are deformed, the front cover hinge 1 and the hinge reinforcement 3 can be mounted with the front cover inner plate 2, and the aperture of the hinge via hole 11 on the front cover hinge 1 is required to be larger than the aperture of the inner plate via hole 21 on the front cover inner plate 2 and the reinforcement via hole 31 on the hinge reinforcement 3. The diameters of the pan head 41 are configured to cover the hinge via hole 11, the inner plate via hole 21 and the reinforcement via hole 31 in the axial direction of the bolt 4 by sequentially passing the bolt 4 through the hinge via hole 11, the inner plate via hole 21 and the reinforcement via hole 31, and the diameters of the reinforcement via hole 31 and the nut 5 are configured to cover the hinge via hole 11, the inner plate via hole 21 and the reinforcement via hole 31 in the axial direction of the bolt 4, so that the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 can be fixed by the nut no matter whether the nut 5 is in contact with the hinge via hole 11 or not; the nut 5 and the pan head 41 can pass through the hinge through hole 11, the inner plate through hole 21 and the reinforcement through hole 31, so that the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 can not be compressed when being fixed, and the problem that the front cover inner plate 2 and the hinge reinforcement 3 are subjected to plastic deformation and the connection failure is avoided; the mounting strength of the front cover mounting structure is improved, the deformation quantity of the hinge mounting point is reduced, and the use function and the mounting effect of the front cover mounting structure are improved.
Specifically, in the illustrations of fig. 2 to 4, the bolt 4 is threaded with the nut 5 after passing through the reinforcement via 31, the inner panel via 21, and the hinge via 11 in this order. That is, the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 are sequentially arranged from bottom to top, the nut 5 is positioned below the front cover hinge 1, the pan head 41 is positioned above the hinge reinforcement 3, and when the front cover hinge 1, the front cover inner plate 2, the hinge reinforcement 3, the bolt 4 and the nut 5 are mounted, the nut 5 can be directly sleeved on the welding bolt 4 of the front cover mounting structure, so that the operation is convenient.
In particular, in the illustrations of fig. 3 to 4, the bolt 4 is fixedly connected to the hinge reinforcement 3; the bolt 4 passes through the reinforcement via hole 31, the inner plate via hole 21 and the hinge via hole 11 in sequence and then is connected with the nut 5 in a threaded manner. Namely, the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 are arranged in sequence from bottom to top, the nut 5 is positioned below the front cover hinge 1, the pan head 41 is positioned above the hinge reinforcement 3, and the bolt 4 is fixedly connected with the hinge reinforcement 3; when the front cover hinge 1, the front cover inner plate 2, the hinge reinforcement 3, the bolt 4 and the nut 5 are installed, the nut 5 can be directly sleeved on the welding bolt 4 of the front cover installation structure, and the operation is convenient.
In one embodiment, the bolts 4 are welded to the hinge reinforcement 3. The bolt 4 passes through the reinforcement via hole 31, the inner plate via hole 21 and the hinge via hole 11 in sequence and then is connected with the nut 5 in a threaded manner. That is, the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 are arranged in sequence from bottom to top, the nut 5 is positioned below the front cover hinge 1, and the pan head 41 is positioned above the hinge reinforcement 3; in the mounting, the bolts 4 are first passed through the reinforcement via holes 31, the inner plate via holes 21 and the hinge via holes 11 in this order, and then the studs 42 of the bolts 4 are welded to the peripheral wall of the reinforcement via holes 31. When the front cover hinge 1, the front cover inner plate 2, the hinge reinforcement 3, the bolt 4 and the nut 5 are installed, the nut 5 can be directly sleeved on the welding bolt 4 of the front cover installation structure, and the operation is convenient.
Specifically, in the illustrations of fig. 3 to 4, the front cowl inner panel 2 and the hinge reinforcement 3 are fixedly connected; the bolt 4 passes through the reinforcement via hole 31, the inner plate via hole 21 and the hinge via hole 11 in sequence and then is connected with the nut 5 in a threaded manner. Namely, the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 are arranged in sequence from bottom to top, the nut 5 is positioned below the front cover hinge 1, the pan head 41 is positioned above the hinge reinforcement 3, and the bolt 4 is fixedly connected with the hinge reinforcement 3; the front cover inner plate 2 is fixedly connected with the hinge reinforcement 3; when the front cover hinge 1, the front cover inner plate 2, the hinge reinforcement 3, the bolt 4 and the nut 5 are installed, the nut 5 can be directly sleeved on the welding bolt 4 of the front cover installation structure, and the operation is convenient.
In one embodiment, the front cowl inner panel 2 and the hinge reinforcement 3 are fixedly coupled. The bolt 4 passes through the reinforcement via hole 31, the inner plate via hole 21 and the hinge via hole 11 in sequence and then is connected with the nut 5 in a threaded manner. That is, the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 are arranged in sequence from bottom to top, the nut 5 is positioned below the front cover hinge 1, and the pan head 41 is positioned above the hinge reinforcement 3; in the mounting, the bolt 4 is first passed through the reinforcement via hole 31, the inner panel via hole 21 and the hinge via hole 11 in this order, and then the stud 42 of the bolt 4 and the hinge reinforcement 3 are welded in the reinforcement via hole 31, and the front cover inner panel 2 and the hinge reinforcement 3 are welded in the inner panel via hole 21. When the front cover hinge 1, the front cover inner plate 2, the hinge reinforcement 3, the bolt 4 and the nut 5 are installed, the nut 5 can be directly sleeved on the welding bolt 4 of the front cover installation structure, and the operation is convenient.
Specifically, in the illustrations of fig. 3-4, the diameter of the inner plate via 21 is greater than the diameter of the stiffener via 31. The bolt 4 passes through the reinforcement via hole 31, the inner plate via hole 21 and the hinge via hole 11 in sequence and then is connected with the nut 5 in a threaded manner. That is, the front cover hinge 1, the front cover inner plate 2 and the hinge reinforcement 3 are arranged in sequence from bottom to top, the nut 5 is positioned below the front cover hinge 1, the pan head 41 is positioned above the hinge reinforcement 3, and the diameter of the inner plate via hole 21 is larger than the diameter of the reinforcement via hole 31. In the mounting, the bolt 4 is first passed through the reinforcement via hole 31, the inner panel via hole 21 and the hinge via hole 11 in this order, and then the stud 42 of the bolt 4 and the hinge reinforcement 3 are welded in the reinforcement via hole 31, and the front cover inner panel 2 and the hinge reinforcement 3 are welded in the inner panel via hole 21. When the front cover hinge 1, the front cover inner plate 2, the hinge reinforcement 3, the bolt 4 and the nut 5 are installed, the nut 5 can be directly sleeved on the welding bolt 4 of the front cover installation structure, and the operation is convenient. The inner plate through hole 21 is larger than the reinforcement through hole 31 in diameter, so that the front cover inner plate 2 and the hinge reinforcement 3 can be conveniently welded, welding time is saved, and welding efficiency is improved.
In one implementation, the diameter of the pan head 41 is 23-30 mm, the diameter of the nut 5 is 23-30 mm, and the diameter of the hinge via 11 is 12-16 mm.
Specifically, in the illustration of fig. 2, the hinge via holes 11, the inner panel via holes 21, and the reinforcement via holes 31 are all two, a line between the two hinge via holes 11 forms a certain angle with the front hood panel of the vehicle, and a line between the two hinge via holes 11 forms a certain angle with the front-rear direction of the vehicle body. The connecting line between the two hinge through holes 11 forms a certain angle with the front and back direction of the vehicle body, namely, the connecting line between the two bolts 4 forms a certain angle with the front and back direction of the vehicle body, so that the stability of the left and right direction of the vehicle body is improved, and the stability of the installation of the front cover assembly of the vehicle is facilitated. Through the line between the two hinge through holes 11 and the front cover plate are at a certain angle, namely, the line between the two bolts 4 and the front cover plate are at a certain angle, the stability of the vehicle body in the left-right direction is improved, and the stability of the installation of the front cover assembly of the vehicle is facilitated.
In one embodiment, the line between the two hinge vias 11 is at an angle of 4 ° -8 °, preferably 5 °, to the front-rear direction of the vehicle body. The connecting line between the two hinge through holes 11 forms a certain angle with the front and rear direction of the vehicle body, namely, the connecting line between the two bolts 4 forms an included angle of 5 degrees with the front and rear direction of the vehicle body, so that the stability of the left and right direction of the vehicle body is improved, and the stability of the installation of the front cover assembly of the vehicle is facilitated.
Of course, the above embodiments may be applied alone or in combination, and the above is a preferred embodiment of the present application, and it should be noted that, for a person skilled in the art, several improvements and modifications may be made without departing from the principle of the present application, and these improvements and modifications are also considered as the protection scope of the present application.
Claims (10)
1. A front cover mounting structure, characterized by comprising:
a front cover hinge;
a front cover inner plate;
the front cover hinge, the front cover inner plate and the hinge reinforcement are sequentially attached from bottom to top, a hinge via hole is formed in the front cover hinge, an inner plate via hole is formed in the front cover inner plate, and a reinforcement via hole is formed in the hinge reinforcement; the hinge via hole, the inner plate via hole and the reinforcement via hole are sequentially connected to form an assembly hole;
the bolt passes through the corresponding assembly hole and is in threaded connection with the nut; the pan head of the bolt is abutted against the hinge reinforcement, the nut is abutted against the front cover hinge, the diameter of the pan head is configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt, and the diameter of the nut is configured to cover the hinge via hole, the inner plate via hole and the reinforcement via hole in the axial direction of the bolt.
2. The front cover mounting structure according to claim 1, wherein the bolt is fixedly connected to the hinge reinforcement;
the bolts are welded to the hinge reinforcement.
3. The front cover mounting structure according to claim 2, wherein the front cover inner panel and the hinge reinforcement are fixedly connected;
the front cover inner panel and the hinge reinforcement are welded.
4. The front cover mounting structure of claim 3, wherein the diameter of the inner plate via is greater than the diameter of the stiffener via.
5. The front cover mounting structure of claim 4 wherein said front cover hinge, said front cover inner panel and said hinge reinforcement are of a soft material.
6. The front cover mounting structure according to any one of claims 1 to 5, wherein the diameter of the pan head is 23 to 30mm, the diameter of the nut is 23 to 30mm, and the diameter of the hinge via hole is 12 to 16mm.
7. The front cover mounting structure according to any one of claims 1 to 5, wherein the hinge via hole, the inner panel via hole, and the reinforcement via hole are all two, a line between the two hinge via holes is at an angle to a front cover panel of the vehicle, and a line between the two hinge via holes is at an angle to a front-rear direction of the vehicle body.
8. The front cover mounting structure according to claim 7, wherein a line between the two hinge vias is at an angle of 4 ° -8 ° to the vehicle body front-rear direction.
9. A front cover assembly comprising a front cover plate and the front cover mounting structure of any one of claims 1 to 8, the front cover mounting structure being secured to the front cover plate by a front cover inner plate;
the front cover mounting structure is welded on the front cover plate through a front cover inner plate.
10. A vehicle comprising a body and the front cover assembly of claim 9, the front cover assembly rotatably coupled to the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941543.4U CN220667290U (en) | 2023-07-21 | 2023-07-21 | Front cover mounting structure, front cover assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941543.4U CN220667290U (en) | 2023-07-21 | 2023-07-21 | Front cover mounting structure, front cover assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667290U true CN220667290U (en) | 2024-03-26 |
Family
ID=90334807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321941543.4U Active CN220667290U (en) | 2023-07-21 | 2023-07-21 | Front cover mounting structure, front cover assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667290U (en) |
-
2023
- 2023-07-21 CN CN202321941543.4U patent/CN220667290U/en active Active
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