CN114954327A - Vehicle body device and vehicle - Google Patents
Vehicle body device and vehicle Download PDFInfo
- Publication number
- CN114954327A CN114954327A CN202210655834.0A CN202210655834A CN114954327A CN 114954327 A CN114954327 A CN 114954327A CN 202210655834 A CN202210655834 A CN 202210655834A CN 114954327 A CN114954327 A CN 114954327A
- Authority
- CN
- China
- Prior art keywords
- positioning hole
- limiting
- bumper
- vehicle body
- guard plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The application provides a body device and vehicle, wherein, the body device includes: the bumper comprises a bumper bracket and a protective plate connected to the bumper bracket; the bumper bracket is provided with a limiting piece, and the guard plate is abutted against the limiting piece and can rotate around the limiting piece; the bumper support is further provided with a first positioning hole, the protection plate is provided with a second positioning hole, a fastener penetrates through the first positioning hole and the second positioning hole, and the fastener is used for connecting the protection plate to the bumper support. Through the cooperation setting of locating part, first locating hole, second locating hole, can cut apart the long-size chain that is relevant with the bumper bracket to under the condition that does not change current part manufacturing accuracy, reduce the installation degree of difficulty that corresponds backplate in the long-size chain, and then reduce the cost of the many parts assembly operation relevant with the bumper bracket.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a vehicle body device and a vehicle.
Background
With the individuation and diversification of vehicle design, the number of parts of the vehicle exterior bumper is increased in blocks, and a size chain is lengthened when the parts are matched.
At present, the related art mostly adopts a mode of improving the manufacturing precision of parts to reduce the difficulty in matching the surface difference of the parts in the long chain, and the realization cost of the mode is higher, namely, the cost of assembling operation of the parts related to the long chain is higher.
Disclosure of Invention
The application aims to provide a vehicle body device and a vehicle, which are used for solving the problem that the cost of a multi-part assembling operation related to a long-size chain is high.
In a first aspect, an embodiment of the present application provides a vehicle body apparatus, including:
the bumper comprises a bumper bracket and a protective plate connected to the bumper bracket;
the bumper bracket is provided with a limiting piece, and the guard plate is abutted against the limiting piece and can rotate around the limiting piece;
the bumper support is further provided with a first positioning hole, the protection plate is provided with a second positioning hole, a fastener penetrates through the first positioning hole and the second positioning hole, and the fastener is used for connecting the protection plate to the bumper support.
Optionally, the limiting member includes a first limiting member, a first limiting hole is disposed on the guard plate, and the first limiting member is partially or completely embedded into the first limiting hole;
the guard plate can rotate around the axis of the first limiting block.
Optionally, the limiting member includes a limiting groove, a limiting protrusion is disposed on the guard plate, and the limiting protrusion is received in the limiting groove;
the guard plate can rotate around the axis of the limiting groove.
Optionally, the vehicle body device further comprises a sealing piece, the sealing piece is arranged on the bumper bracket, the fastening piece is abutted with the sealing piece, and an orthographic projection of the fastening piece on the sealing piece is positioned in the sealing piece.
Optionally, a closed groove is formed in the bumper support, the first positioning hole is located at the bottom of the closed groove, and the closing piece is accommodated in the closed groove.
Optionally, a positioning element for limiting the guard plate is arranged on the bumper support, and the positioning element is abutted to the guard plate under the condition that the first positioning hole and the second positioning hole are coaxial.
Optionally, the positioning element is arc-shaped, and the thickness of the positioning element in the axial direction of the first positioning hole is the same as the depth of the second positioning hole.
Optionally, the aperture of the first positioning hole is smaller than the aperture of the second positioning hole; the fastener comprises a first fastening portion and a second fastening portion extending from the first fastening portion; the first fastening portion is located in the first positioning hole, the second fastening portion is located in the second positioning hole, and the second fastening portion is abutted to the inner peripheral wall of the second positioning hole.
Optionally, the edge of the guard plate is provided with a chamfer.
In a second aspect, embodiments of the present application further provide a vehicle including the vehicle body apparatus according to the first aspect.
The technical scheme has the following advantages or beneficial effects:
the embodiment of the application provides a pair of automobile body device sets up through the cooperation of locating part, first locating hole, second locating hole, can cut apart the long-size chain relevant with the bumper bracket to under the condition that does not change current part manufacturing accuracy, reduce the installation degree of difficulty that corresponds backplate in the long-size chain, and then reduce the cost of the many parts assembly operation relevant with the bumper bracket.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle body device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a vehicle body apparatus according to an embodiment of the present application, and as shown in fig. 1, the vehicle body apparatus includes:
a bumper stay 10 and a cover sheet 20 attached to the bumper stay 10;
a limiting piece is arranged on the bumper bracket 10, and the guard plate 20 abuts against the limiting piece and can rotate around the limiting piece;
the bumper support 10 is further provided with a first positioning hole, the guard plate 20 is provided with a second positioning hole, a fastener 30 penetrates through the first positioning hole and the second positioning hole, and the fastener 30 is used for connecting the guard plate 20 to the bumper support 10.
The arrangement of the limiting part facilitates the placement of the guard plate 20 on the bumper support 10, the cooperation of the first positioning hole and the second positioning hole (namely, the guard plate 20 is rotated around the limiting part so that the axis of the first positioning hole coincides with the axis of the second positioning hole) is used for determining the fixing position of the guard plate 20 between the bumpers, and finally, the guard plate 20 is fixed on the bumper support 10 through the fastening part 30.
As described above, by the cooperation of the limiting member, the first positioning hole and the second positioning hole, the long chain related to the bumper bracket 10 can be divided (i.e., the guard plate 20 is separated from the long chain related to the bumper bracket 10, and in the case of facilitating the installation operation of the guard plate 20, the length of the long chain related to the bumper bracket 10 is reduced, and further the difficulty in matching the long chain related to the bumper bracket 10 is reduced), so that the difficulty in installing the guard plate 20 in the corresponding long chain is reduced without changing the existing part manufacturing accuracy, and further the cost of the multi-part assembling operation related to the bumper bracket 10 is reduced, and the assembling efficiency is correspondingly improved.
It should be noted that the number of the guard plates 20 is two, wherein one guard plate 20 is adjacent to the front vehicle lamp on one side of the bumper bracket 10, and the other guard plate 20 is adjacent to the front vehicle lamp on the other side of the bumper bracket 10; two sides of the bumper bracket 10 are respectively provided with a limiting part for limiting the side guard plate 20, and two sides of the bumper bracket 10 are respectively provided with a first positioning hole for matching with a second positioning hole on the guard plate 20.
For example, the fastening member 30 may be a bolt, and the process of connecting the guard plate 20 to the bumper bracket 10 by the bolt (i.e., the fastening member 30) may be that, in the case that the first positioning hole and the second positioning hole are coaxial, the bolt sequentially penetrates into the second positioning hole and the first positioning hole, wherein an internal thread adapted to the bolt is provided in the first positioning hole to complete the threaded connection of the bolt in the first positioning hole; meanwhile, the aperture of the second positioning hole is preferably larger than or equal to the aperture of the first positioning hole.
Preferably, a gasket is additionally arranged between the bolt and the second positioning hole, so that the contact area between the bolt and the second positioning hole is increased, and the fastening effect of the bolt is further improved (the projection of the bolt on the gasket is positioned in the gasket).
Optionally, the limiting member includes a first limiting member, a first limiting hole is disposed on the guard plate 20, and the first limiting member is partially or completely embedded into the first limiting hole;
the guard plate 20 can rotate around the axis of the first limiting block.
As described above, in some embodiments, the limiting effect of the limiting member on the guard plate 20 can be achieved by providing the guard plate 20 with a first limiting hole adapted to the shape of the first limiting block; in fact, the shape of the first stopper may be a column, a disc, a sphere, or the like, which is not limited in this embodiment.
It should be noted that, under the condition that the first limiting hole is not through, the first limiting block is completely embedded (or penetrated) into the first limiting hole; under the condition that the first limiting hole is a through hole, one part of the first limiting block is embedded (or penetrates) into the first limiting hole, and the other part of the first limiting block penetrates out of the first limiting hole.
Through the arrangement, the placing operation of the guard plate 20 on the bumper support 10 can be facilitated, the mounting difficulty of the guard plate 20 on the bumper support 10 is reduced, and the mounting efficiency of the guard plate 20 is improved.
Optionally, the limiting member includes a limiting groove, and a limiting protrusion is disposed on the guard plate 20 and received in the limiting groove;
the guard plate 20 can rotate around the axis of the limiting groove.
As described above, in some embodiments, the limiting effect of the limiting member on the guard plate 20 can be achieved by providing a limiting groove adapted to the limiting protrusion (the limiting groove is disposed on the bumper support 10, and at this time, the portion of the bumper support 10 where the limiting groove is located can be understood as a limiting member); in fact, the shape of the limiting protrusion may be a column, a disc, a sphere, or the like, which is not limited in this application.
Through the arrangement, the placing operation of the guard plate 20 on the bumper support 10 can be facilitated, the mounting difficulty of the guard plate 20 on the bumper support 10 is reduced, and the mounting efficiency of the guard plate 20 is improved.
Optionally, the vehicle body device further comprises a closing member, the closing member is arranged on the bumper bracket 10, the fastening member 30 is abutted with the closing member, and an orthographic projection of the fastening member 30 on the closing member is positioned in the closing member.
As described above, when the cover 20 is attached to the bumper stay 10 by the fastener 30, the fastener 30 is covered by the closing member, so that the vehicle body structure can maintain a good appearance.
It should be noted that in some embodiments, the closure member may be a wheel arch molding, i.e., a molding that is wrapped around the wheel arch of the vehicle.
Further, a closed groove is formed in the bumper support 10, the first positioning hole is located at the bottom of the closed groove, and the closing piece is contained in the closed groove.
As described above, when the fastener 30 is covered with the closing member to ensure that the vehicle body apparatus can maintain a good appearance, the closing member is housed by the provision of the closing groove, so that the bumper stay 10 can maintain a good flatness even when the closing member and the fastener 30 are placed, which can further improve the appearance of the vehicle body apparatus.
In some embodiments, the part of the closing piece outside the second positioning hole can be received by providing an avoiding groove (the avoiding groove is located on the surface of the closing piece contacting the fastening piece 30) on the closing piece, so as to ensure that the closing piece is fully received by the closing groove and avoid the problem that the closing piece is raised due to the action of the fastening piece 30.
Optionally, a positioning element for limiting the guard plate 20 is disposed on the bumper bracket 10, and the positioning element abuts against the guard plate 20 under the condition that the first positioning hole and the second positioning hole are coaxial.
As described above, by providing the positioning element, the alignment operation of the first positioning hole and the second positioning hole (i.e., adjusting the axis of the first positioning hole and the axis of the second positioning hole to be the same) can be facilitated in the process of rotating the protector plate 20 around the limiting element, and the installation efficiency of the protector plate 20 is further improved.
Furthermore, the positioning part is arc-shaped, and the thickness of the positioning part in the axial direction of the first positioning hole is the same as the depth of the second positioning hole.
As described above, by providing the positioning member with the same thickness in the axial direction of the first positioning hole as the depth of the second positioning hole, it is ensured that the thicknesses of the fender 20 and the positioning member are kept the same when the fender 20 abuts against the positioning member (i.e., when the first positioning hole and the second positioning hole are coaxial), so that the vehicle body apparatus can maintain excellent flatness and aesthetic appearance.
The positioning member is preferably disposed to abut against a portion of the guard plate 20 where the second positioning hole is located, in which case, the positioning member is disposed in an arc shape to reduce the impact force when the positioning member contacts the guard plate 20.
Further, the aperture of the first positioning hole is smaller than that of the second positioning hole; the fastening member 30 includes a first fastening portion and a second fastening portion extending from the first fastening portion; the first fastening portion is located in the first positioning hole, the second fastening portion is located in the second positioning hole, and the second fastening portion is abutted to the inner peripheral wall of the second positioning hole.
As described above, by setting the aperture of the first positioning hole smaller than the aperture of the second positioning hole, and providing the first fastening portion adapted to the first positioning hole and the second fastening portion adapted to the second positioning hole on the fastening member 30, the alignment difficulty of the first positioning hole and the second positioning hole is simplified, it is ensured that the fastening member 30 can accurately penetrate the second positioning hole and the first positioning hole, and the fixing operation of the protector plate 20 on the bumper stay 10 is completed.
In some embodiments, be provided with the internal thread in the first locating hole, be provided with the adaptation on the first fastening portion the internal screw thread, through mutually supporting of internal thread and external screw thread, accomplish the fixed of first fastening portion in first locating hole, realize also that backplate 20 is fixed on bumper bracket 10, wherein, the cooperation setting of second locating hole and second fastening portion is in order to ensure that first fastening portion can follow the first locating hole of the accurate screw in of first locating hole axis, this can reduce the degree of difficulty that fastener 30 penetrated first locating hole, promote automobile body device's installation effectiveness.
Optionally, the edge of the guard plate 20 is provided with a chamfer.
As described above, the edge of the fender 20 is chamfered to reduce the visual gap between the fender 20 and other parts of the vehicle body apparatus, thereby further improving the appearance of the vehicle body apparatus.
The various optional implementations described in the embodiments of the present application may be implemented in combination with each other or implemented separately without conflicting with each other, and the embodiments of the present application are not limited to this.
The embodiment of the application also provides a vehicle, which comprises the vehicle body device.
The foregoing is a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and refinements can be made without departing from the principle described in the present application, and these modifications and refinements should be regarded as the protection scope of the present application.
Claims (10)
1. A vehicle body apparatus, characterized by comprising:
the bumper comprises a bumper bracket and a protective plate connected to the bumper bracket;
the bumper bracket is provided with a limiting piece, and the guard plate is abutted against the limiting piece and can rotate around the limiting piece;
the bumper support is further provided with a first positioning hole, the protection plate is provided with a second positioning hole, a fastener penetrates through the first positioning hole and the second positioning hole, and the fastener is used for connecting the protection plate to the bumper support.
2. The vehicle body device according to claim 1, wherein the limiting member comprises a first limiting member, the guard plate is provided with a first limiting hole, and the first limiting member is partially or completely embedded into the first limiting hole;
the guard plate can rotate around the axis of the first limiting block.
3. The vehicle body device of claim 1, wherein the limiting member comprises a limiting groove, and the guard plate is provided with a limiting bump, and the limiting bump is received in the limiting groove;
the guard plate can rotate around the axis of the limiting groove.
4. The vehicle body arrangement of claim 1, further comprising a closure member disposed on the bumper bracket, the fastener abutting the closure member, an orthographic projection of the fastener on the closure member being located within the closure member.
5. The vehicle body arrangement according to claim 4, wherein a closing groove is provided on the bumper stay, the first positioning hole is located at a groove bottom of the closing groove, and the closing member is received in the closing groove.
6. The vehicle body device according to claim 1, wherein a positioning member for positioning the guard plate is provided on the bumper stay, and the positioning member abuts against the guard plate when the first positioning hole and the second positioning hole are coaxial.
7. The vehicle body apparatus according to claim 6, wherein the positioning member is arc-shaped, and a thickness of the positioning member in an axial direction of the first positioning hole is the same as a depth of the second positioning hole.
8. The vehicle body apparatus according to claim 7, wherein an aperture diameter of the first positioning hole is smaller than an aperture diameter of the second positioning hole; the fastener comprises a first fastening portion and a second fastening portion extending from the first fastening portion; the first fastening portion is located in the first positioning hole, the second fastening portion is located in the second positioning hole, and the second fastening portion is abutted to the inner peripheral wall of the second positioning hole.
9. The vehicle body arrangement of claim 1, wherein edges of the fender are provided with a chamfer.
10. A vehicle characterized by comprising the vehicle body device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210655834.0A CN114954327A (en) | 2022-06-10 | 2022-06-10 | Vehicle body device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210655834.0A CN114954327A (en) | 2022-06-10 | 2022-06-10 | Vehicle body device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114954327A true CN114954327A (en) | 2022-08-30 |
Family
ID=82962595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210655834.0A Pending CN114954327A (en) | 2022-06-10 | 2022-06-10 | Vehicle body device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114954327A (en) |
-
2022
- 2022-06-10 CN CN202210655834.0A patent/CN114954327A/en active Pending
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