CN220948208U - Automobile head and automobile - Google Patents
Automobile head and automobile Download PDFInfo
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- CN220948208U CN220948208U CN202322932365.5U CN202322932365U CN220948208U CN 220948208 U CN220948208 U CN 220948208U CN 202322932365 U CN202322932365 U CN 202322932365U CN 220948208 U CN220948208 U CN 220948208U
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- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The application relates to the technical field of front hatch cover installation, and provides an automobile head and an automobile, comprising a front bumper; the front cabin cover is used for covering the front cabin of the automobile head; the first positioning component is arranged on the inner side of the front hatch cover; the front hatch cover comprises a front bumper, a first positioning component, a second positioning component, a first positioning component and a second positioning component, wherein the first positioning component is arranged on the front bumper, the second positioning component is arranged opposite to the first positioning component, and the first positioning component is matched with the second positioning component so as to position the front hatch cover on the front bumper.
Description
Technical Field
The disclosure relates to the technical field of automobile front hatch cover installation, in particular to an automobile head and an automobile.
Background
The front hatch cover and the front bumper are indispensable exterior trim parts of the automobile, and in the assembly process, the front bumper is usually fixed on the front side of the automobile head, and the front bumper is used as a fixed assembly part and generally does not need to be disassembled. The front hatch installed behind the bumper is required to have an appearance matching refinement requirement with the front bumper in terms of appearance, such as a gap between the front hatch and the front bumper, a face difference, a degree of symmetry, and the like.
In the related art, the front hatch cover is assembled mainly by adopting an assembly and adjustment tool and a manual adjustment mode, and the position of the front hatch cover in the width direction of the vehicle body is adjusted so as to ensure that the front hatch cover is accurately matched with the front bumper in the width direction.
However, the above adjustment method is complicated in process and affects the assembly efficiency of the front hatch.
Disclosure of utility model
The application provides an automobile head and an automobile, which are used for solving the defect that the bilateral symmetry precision of a front hatch cover relative to a front bumper is difficult to ensure in the prior art, and the matching refinement of the appearance of the automobile head is influenced, so that the centering and positioning of the front hatch cover relative to the front bumper are realized.
The application provides an automotive head comprising:
a front bumper;
The front cabin cover is used for covering the front cabin of the automobile head;
a first positioning member provided inside the front hatch;
The second positioning component is arranged on the front bumper, the second positioning component and the first positioning component are arranged oppositely, and the first positioning component is matched with the second positioning component so as to position the front hatch cover on the front bumper.
According to the automobile head provided by the application, the first positioning part is arranged on the inner side of the front hatch cover, and the second positioning part corresponding to the first positioning part is arranged on the front bumper, so that when the front hatch cover is assembled, the front hatch cover is centered and positioned relative to the front bumper through the limiting of the first positioning part and the second positioning part.
According to an embodiment of the application, the first positioning part comprises a plug-in piece, and the plug-in piece protrudes out of the inner side of the front hatch;
The second positioning component comprises a limiting groove, the limiting groove is formed in the top of the front bumper, and the limiting groove is used for being in plug-in fit with the plug connector.
According to one embodiment of the application, the plug connector comprises a positioning base and a positioning pin, wherein the positioning base is fixed on the front hatch cover, and the positioning pin is integrally formed on the positioning base;
the locating pin is in plug-in fit with the limiting groove.
According to one embodiment of the present application, the plug connector further includes a plurality of reinforcing ribs, the plurality of reinforcing ribs are arranged at intervals along the circumferential direction of the positioning pin, and one end of each reinforcing rib is connected with the positioning base.
According to one embodiment of the application, the thickness of the reinforcing ribs is between 2mm and 3 mm.
According to one embodiment of the present application, the positioning pin is one of a cylindrical shape, a conical shape and a cross shape;
And/or one end of the locating pin, which faces the limiting groove, is provided with a guide surface;
And/or a buffer cushion is arranged on one side of the positioning base, which faces the limiting groove.
According to one embodiment of the application, a plurality of limit grooves are formed in the top of the front bumper at intervals, and the front hatch cover is provided with a plurality of connectors which are in one-to-one correspondence with the limit grooves.
According to one embodiment of the application, the front hatch comprises an outer plate and an inner plate which are arranged in a stacked manner, wherein the inner plate is positioned on one side of the outer plate facing the front hatch;
The first positioning member is provided at a side wall of the inner panel facing the front bumper.
According to one embodiment of the application, the front hatch comprises an outer plate and an inner plate which are arranged in a stacked manner, wherein the inner plate is positioned on one side of the outer plate facing the front hatch; the first positioning component is arranged on the inner wall of the outer plate, the inner plate is provided with a through hole corresponding to the first positioning component, and the first positioning component penetrates through the through hole and is matched with the second positioning component.
The application also provides an automobile, which comprises an automobile body and the automobile head described in the embodiment; the automobile head is arranged at the front end of the automobile body.
According to the automobile head and the automobile, the first positioning part is arranged on the inner side of the front hatch cover, and the second positioning part corresponding to the first positioning part is arranged on the front bumper, so that when the front hatch cover is assembled, the front hatch cover is centered and positioned relative to the front bumper through the mutual matching of the first positioning part and the second positioning part.
Drawings
In order to more clearly illustrate the application or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the application, and 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 structure of a front hatch and front bumper positioning in an automotive head provided by the present application;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present application;
FIG. 3 is a schematic cross-sectional view of the front hatch and front bumper positioning (plug and limit groove) along the Z-direction of FIG. 1 provided by the present application;
FIG. 4 is a schematic cross-sectional view of the front hatch and front bumper positioning (first and second stop plates) along the Z-direction of FIG. 1 provided by the present application;
fig. 5 is a schematic view of the structure of the front hatch (inner and outer plates) provided by the present application;
FIG. 6 is an enlarged schematic view of structure B in FIG. 5 provided by the present application;
FIG. 7 is a schematic view of a front bumper structure provided by the present application;
FIG. 8 is a schematic view of the front face of the automobile according to the present application;
fig. 9 is an enlarged schematic view of the structure of C in fig. 8 provided by the present application.
Reference numerals:
100-front hatch; 110-an outer plate; 120-an inner plate; 130-plug-in connector; 131-locating pins; 132—positioning a base; 133-reinforcing ribs; 140. a first limiting plate;
200-decorating parts;
300-front bumper; 301-limit grooves; 302. a second limiting plate;
400-wheel arch.
Detailed Description
Embodiments of the present application are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the application but are not intended to limit the scope of the application.
The automobile provided by the present example embodiment may be an electric automobile including an automobile head and an automobile body, the automobile head being configured with a front compartment for accommodating components of a wiper container, a battery cooling liquid tank, an air conditioning cooling liquid tank, a motor drive system, a controller, and the like. A front bumper is generally fixedly installed in front of the front cabin, i.e., in front of the front head of the automobile; and a front cabin cover for covering the front cabin is arranged above the front cabin, and the whole front cabin cover can be detachably connected with the automobile body. When front hatch cover and automobile body detachable connection, the export of windscreen wiper water container need set up outside the automobile body alone to on the basis of not opening front hatch cover, just can realize the moisturizing of windscreen wiper.
When the front hatch 100 is mounted to the vehicle body frame, since the errors of the adjustment tool and the manual adjustment tool are large, there are mounting errors, such as a gap, a face difference, a symmetry degree, etc., between the front bumper 300, which is easily mounted and fixed, and the adjustment efficiency is low. Therefore, it is necessary to provide a positioning structure between the front hatch 100 and the front bumper 300, and to achieve positioning centering of the front hatch 100 and the front bumper by the positioning structure with the fixed front bumper 300 as a reference. The material of the front hatch 100 in this example can be a high molecular polymer, and the weight of the front hatch 100 made is greatly reduced, so as to meet the light weight requirement of the electric automobile, and the front hatch 100 has the advantages of energy conservation and environmental protection, and can also improve the endurance mileage of the electric automobile.
Referring to fig. 1, a schematic structural view of an automobile head is shown, and fig. 2 is a front projection view of a front hatch and a front bumper positioned along a Z direction, and the automobile head shown in fig. 1 includes a front bumper, a front hatch, a first positioning member and a second positioning member.
The front hatch cover is used for covering the front cabin of the automobile head, the first positioning component is arranged on the inner side of the front hatch cover, the second positioning component is arranged on the front bumper, the first positioning component and the second positioning component are oppositely arranged, and the first positioning component and the second positioning component are matched to position the front hatch cover on the front bumper.
It is to be understood that the first positioning member may be provided on the inner side face of the front hatch 100 facing the front bumper 300, and at an end position of the front hatch 100 away from the windshield, i.e., near the front bumper 300. The second positioning member is disposed on the top of the front bumper 300, and the top of this point may be understood as the portion where the front bumper abuts against the front hatch, and since the first positioning member needs to perform a limiting operation such as plugging or engagement with the second positioning member, the second positioning member needs to be disposed on the surface of the front bumper 300 that contacts the front hatch 100.
Before the front hatch 100 is assembled, the front bumper 300 is already assembled to the vehicle body, and the left-right symmetry accuracy of the front hatch 100 relative to the front bumper 300 can be ensured by limiting the positions of the first positioning member and the second positioning member during the assembly of the front hatch 100, that is, the Y-direction centering of the front hatch 100 and the front bumper 300 is achieved, as shown in the vehicle head structures of fig. 1 and 7, the Y-direction refers to the left-right direction of the vehicle body, the right side is the +y-direction, the left side is the-Y direction, and the Y0 position is located in the middle of the vehicle body.
In one embodiment, as shown in fig. 4, the first positioning component may be a first limiting plate 140 protruding from the inner side of the front hatch 100, and the second positioning component may be a second limiting plate 302 protruding from the top of the front bumper 300, where during the positioning of the front hatch 100 on the front bumper 300, the front hatch 100 may be trimmed left and right along Y until the side wall of the first limiting plate 140 abuts against the side wall of the second limiting plate 302, which may be considered that the positioning of the front hatch 100 and the front bumper 300 is successful, and this arrangement can achieve the Y-direction centering of the front hatch 100.
In another embodiment, as shown in fig. 3, the first positioning component may be configured as a plug 130 protruding from the inner side of the front hatch 100, and the second positioning component needs to form a limit groove 301 on the top of the front bumper 300 or on the surface contacting the front hatch 100, so that when the front hatch 100 is assembled, the Y-direction centering of the front hatch 100 can be achieved through the fit plug of the plug 130 and the limit groove 301.
Of course, the second positioning component may be provided with the plug connector 130 protruding from the inner side of the front hatch 100, and the first positioning component needs to form the limit groove 301 on the side surface of the front hatch 100 facing the front bumper 300, so that when the front hatch 100 is assembled, the Y-direction centering of the front hatch 100 can be realized through the fit plug connector 130 and the limit groove 301.
The above-mentioned plug 130 may be used as a positioning pin, and the positioning pin may be integrally formed on the inner side of the front hatch 100, so as to ensure the connection firmness between the positioning pin and the front hatch 100, and ensure the positioning and centering of the front hatch 100 and the front bumper 300.
In addition, a positioning hole may be formed at the top of the front bumper 300 or at the inner side of the front hatch 100 to realize the insertion with the positioning pin 131, thereby realizing the Y-directional positioning of the front hatch 100 and the front bumper 300.
The shapes of the positioning pin 131 and the positioning hole or the limiting groove 301 need to be adapted, if the positioning pin 131 is designed to be cylindrical, the positioning hole or the limiting groove 301 needs to be designed to be rectangular with the same section as that of the cylindrical positioning pin 131, but the diameter of the positioning hole or the limiting groove 301 should be slightly larger than the outer diameter of the positioning pin 131 so as to ensure that the positioning pin 131 can be inserted into the positioning hole or the limiting groove 301, and the front hatch 100 and the front bumper 300 can be accurately positioned.
In addition, if the positioning pin 131 is designed in a cross shape, in order to facilitate the opening of the positioning hole or the limiting groove 301, the positioning hole or the limiting groove 301 may be designed in a rectangular shape, and the positioning hole or the limiting groove 301 may not be designed in a cross shape identical to the positioning pin 131 in shape, so that the processing and manufacturing efficiency can be improved.
It should be noted that, the depth of the above-mentioned limit groove 301 should be equal to or greater than the length of the locating pin 131 to ensure that the front hatch 100 is attached to the front bumper 300, so as to facilitate the subsequent fixed connection of the front hatch 100 to the vehicle body.
After the front hatch 100 is placed on the vehicle body and positioned on the front bumper 300, the front hatch 100 can be screwed on the vehicle body framework along the direction of the vehicle body X, that is, as shown in fig. 8, a mounting hole is provided at a notch of one end of the front hatch 100 away from the windshield, and the front hatch 100 and the vehicle body framework can be fixed by passing a screw through the mounting hole. In addition, in order to improve the connection firmness of the front hatch 100 and the vehicle body frame, mounting holes may be provided at both sides of the front hatch 100 near the windshield in the Y direction to connect the front hatch 100 and the vehicle body frame by passing the mounting holes in the Z direction through threads. The notch of the front hatch 100 and the position of the mounting hole arranged on the outer side of the front hatch 100 can cover the mounting hole through the decoration 200, so that the appearance refinement of the vehicle body is improved.
The centering and positioning of the front hatch 100 and the front bumper 300 can ensure the assembly matching degree of other parts of the vehicle body. For example, the wheel arch 400 needs to be assembled on the front bumper 300 and the vehicle body, the decorative piece 200 needs to be assembled on the notch of the front hatch 100, and the four parts form cross-shaped fit gaps at the boundary fit positions, as shown in fig. 9, and are distributed symmetrically left and right, if the front hatch 100 has an assembly error on the front bumper 300, the cross-shaped fit gaps of the front hatch 100, the front bumper 300, the wheel arch 400 and the decorative piece 200 will be directly increased, the left and right cross-shaped fit gaps will be asymmetric, and the appearance of the vehicle body will be directly affected.
In this embodiment, the first positioning component is disposed on the inner side of the front hatch 100, and the second positioning component corresponding to the first positioning component is disposed on the front bumper 300, so that when the front hatch 100 is assembled, the front hatch 100 is centered and positioned relative to the front bumper 300 by limiting the first positioning component and the second positioning component, which is beneficial to controlling the precision of other components of the vehicle body symmetrically and bilaterally, thereby improving the appearance refinement of the whole vehicle.
The respective partial structures of the above-described automobile head in the present exemplary embodiment will be described in more detail with reference to fig. 1 to 7.
According to the above description, the socket 130 may be integrally injection-molded with the front hatch 100 to enhance the firmness of the socket 130 with the front hatch 100. Of course, in some embodiments, the plug 130 may include a positioning base 132 and a positioning pin 131, where the positioning base 132 is fixed to the front hatch 100 and the positioning pin 131 is integrally formed with the positioning base 132.
As shown in fig. 5 and fig. 6, which are enlarged views of the front hatch and the front bumper positioning, it is understood that the positioning base 132 may be integrally formed with the positioning pin 131, and then the positioning base 132 is fixed to the front hatch 100 by bolting or gluing, so as to ensure the connection firmness between the positioning base 132 and the front hatch 100.
As shown in fig. 6, in some embodiments, the connector 130 further includes a plurality of reinforcing ribs 133, where the plurality of reinforcing ribs 133 are arranged at intervals along the circumferential direction of the positioning pin 131, and one end of each reinforcing rib 133 is connected to the positioning base 132.
It can be appreciated that the arrangement of the reinforcing ribs 133 can enhance the strength and rigidity of the positioning pin 131 without increasing the wall thickness of the positioning pin 131, so that not only the manufacturing material of the positioning pin 131 is saved, but also the weight of the positioning pin 131 is reduced, the cost is reduced, and the weight of the whole vehicle is reduced.
In one example, the thickness of the stiffener 133 is between 2mm-3 mm. It is understood that if the thickness of the reinforcing rib 133 is too small, the reinforcing effect of the reinforcing rib 133 is affected. If the thickness of the reinforcing rib 133 is excessively large, the weight of the socket is increased, and the manufacturing cost is increased. For the above reasons, the thickness of the reinforcing rib 133 may be generally set to 2.5mm, but may be set to 2mm,2.2mm,2.4mm,2.6mm or 3mm, and specifically may be set according to the size of the positioning pin 131, which is not limited herein. In order to set up the strengthening rib 133 thickness at reasonable interval to reach the purpose that the strengthening rib is used for strengthening location base and locating pin, and can not excessively increase plug connector manufacturing cost.
In some embodiments, the locating pin 131 is one of cylindrical, conical, and cross-shaped.
It will be appreciated that the positioning pin 131 may be designed as a cylinder, and then the positioning hole or the limiting groove 301 inserted into the positioning pin 131 needs to be designed as a rectangle with the same section as the cylindrical positioning pin 131, but the diameter of the positioning hole or the limiting groove 301 should be slightly larger than the outer diameter of the positioning pin 131, so as to ensure that the positioning pin 131 can be inserted into the positioning hole or the limiting groove 301, and complete the accurate positioning of the front hatch 100 and the front bumper 300. In addition, if the positioning pin 131 is designed in a cross shape, in order to facilitate the opening of the positioning hole or the limiting groove 301, the positioning hole or the limiting groove 301 may be designed in a rectangular shape, and the positioning hole or the limiting groove 301 may not be designed in a cross shape identical to the positioning pin 131 in shape, so that the processing and manufacturing efficiency can be improved. The shape of the positioning pin 131 is not limited herein, and the insertion and the limitation with the limitation groove 301 may be realized.
It should be noted that, the positioning pin 131 may have a rectangular structure and be matched with the rectangular limiting groove 301, so that the positioning pin 131 can be prevented from rotating along the limiting groove 301.
Referring to fig. 3, in some examples, an end of the positioning pin 131 facing the limit groove 301 is configured with a guide surface.
It will be appreciated that the guide surface, i.e. the chamfer, is formed at the front end of the positioning pin 131, so that the positioning pin 131 in the front hatch 100 can be smoothly inserted into the limit groove 301 of the front bumper 300 when the front hatch 100 is assembled with the front bumper 300, thereby avoiding hard contact damage of the positioning pin 131 and the limit groove 301. Of course, the positioning pin 131 can also be set to be in a pyramid structure, and the small end of the pyramid is arranged towards the limit groove 301, so that the positioning pin 131 is ensured to be smoothly inserted into the limit groove 301, the abrasion of the positioning pin 131 is reduced, and the service life of the positioning pin is prolonged.
In some embodiments, a cushion (not shown) is provided on the side of the positioning base 132 facing the limit groove 301.
It can be appreciated that, after the positioning pin 131 is inserted into the limit groove 301, the positioning base 132 contacts with the top of the front bumper 300, so that friction is very easy to occur, and abrasion between the positioning base 132 and the front bumper 300 is caused, so that a cushion pad is disposed on the side surface of the positioning base 132 facing the limit groove 301, so that, on one hand, when the front hatch 100 is placed, pressure on the top of the front bumper 300 can be buffered, and on the other hand, friction between the positioning base 132 and the front bumper 300 can be reduced.
In some embodiments, the top of the front bumper 300 is configured with a plurality of limit grooves 301 at intervals, and the front hatch 100 is provided with a plurality of connectors 130 corresponding to the limit grooves 301 one to one.
It can be appreciated that, for example, three limit grooves 301 may be provided at the top of the front bumper 300 along the Y direction, and then three connectors 130 corresponding to the three limit grooves 301 need to be provided on the front hatch 100, and this arrangement can further improve positioning accuracy, and is beneficial to matching between the wheel arch 400 and the decoration 200, so as to improve appearance accuracy of the whole vehicle.
As shown in fig. 5, in some embodiments, the front hatch 100 includes an outer panel 110 and an inner panel 120 that are stacked, the inner panel 120 being located on a side of the outer panel 110 that faces the front hatch; the first positioning member is provided to a side wall of the inner panel 120 facing the front bumper 300.
It will be appreciated that the outer plate 110 and the inner plate 120 are arranged along the Z direction, and may be fastened by bonding or screwing, etc., without being limited thereto. The first positioning component, i.e. the plug connector 130, may be disposed on the inner wall of the inner plate 120, where the plug connector 130 may be integrally injection molded with the inner plate 120, or the positioning pin 131 may be detachably connected to the inner plate 120 through the positioning base 132, so as to ensure the plug positioning with the limit groove 301 on the front bumper 300.
Of course, the first positioning member may be provided on the outer plate 110 in addition to the manner of providing the first positioning member on the inner plate 120 described above. In one example, the first positioning member is provided at an inner wall of the outer plate 110, and the inner plate 120 is configured with a through hole corresponding to the first positioning member so that the first positioning member and the second positioning member are inserted and fitted through the through hole.
It can be appreciated that the first positioning component, i.e. the plug connector 130 is disposed on the inner wall of the outer plate 110, the plug connector 130 can be integrally injection molded with the outer plate 110, or the positioning pin 131 can be detachably connected to the outer plate 110 through the positioning base 132, so that in order to ensure the plug connector 130 to be inserted and positioned with the limit groove 301 on the front bumper 300, a through hole needs to be formed at a position corresponding to the inner plate 120, so that the plug connector 130 extends from the through hole to be inserted into the limit groove 301. This arrangement can realize not only the insertion positioning between the front hatch 100 and the front bumper 300, but also the insertion positioning between the outer panel 110 and the inner panel 120.
In some embodiments, the outer panel 110 and the inner panel 120 are integrally bonded or welded.
It is to be understood that the outer plate 110 may be welded to the inner plate 120 by an adhesive to ensure the connection firmness of the outer plate 110 and the inner plate 120, and of course, the connection manner of the outer plate 110 and the inner plate 120 is not limited thereto, and may also be by a bolt, a buckle, or the like, without being limited thereto.
The present exemplary embodiment also provides an automobile, the front side of which is shown in fig. 8, and the automobile may include an automobile body and an automobile head in the above example, where the automobile head is disposed at the front end of the automobile body.
It will be appreciated that the centering of the front hatch 100 and the front bumper 300 ensures the assembly matching of the other parts of the vehicle body. For example, the wheel arch 400 needs to be assembled on the front bumper 300 and the vehicle body, the decorative piece 200 needs to be assembled on the notch of the front hatch 100, and the four parts form cross-shaped fit gaps at the boundary fit positions, as shown in fig. 9, and are distributed symmetrically left and right, if the front hatch 100 has an assembly error on the front bumper 300, the cross-shaped fit gaps of the front hatch 100, the front bumper 300, the wheel arch 400 and the decorative piece 200 will be directly increased, the left and right cross-shaped fit gaps will be asymmetric, and the appearance of the vehicle body will be directly affected. The front hatch 100 is centered and positioned relative to the front bumper 300 by limiting the first positioning component and the second positioning component, which is beneficial to controlling the precision of other components of the vehicle body which are matched in a bilateral symmetry way, thereby improving the appearance refinement of the whole vehicle.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. An automotive vehicle head, comprising:
a front bumper;
The front cabin cover is used for covering the front cabin of the automobile head;
a first positioning member provided inside the front hatch;
The second positioning component is arranged on the front bumper, the second positioning component and the first positioning component are arranged oppositely, and the first positioning component is matched with the second positioning component so as to position the front hatch cover on the front bumper.
2. The vehicle head according to claim 1, characterized in that the first positioning member comprises a plug-in piece, and the plug-in piece protrudes inside the front hatch;
The second positioning component comprises a limiting groove, the limiting groove is formed in the top of the front bumper, and the limiting groove is used for being in plug-in fit with the plug connector.
3. The vehicle head according to claim 2, wherein the plug comprises a positioning base and a positioning pin, the positioning base is fixed to the front hatch, and the positioning pin is integrally formed with the positioning base;
the locating pin is in plug-in fit with the limiting groove.
4. The vehicle head of claim 3, wherein the plug further comprises a plurality of reinforcing ribs, the plurality of reinforcing ribs are arranged at intervals along the circumferential direction of the positioning pin, and one end of each reinforcing rib is connected with the positioning base.
5. The vehicle head according to claim 4, characterized in that the thickness of the reinforcement bars is comprised between 2mm and 3 mm.
6. The vehicle head according to any one of claims 3-5, characterized in that the locating pin is one of cylindrical, conical and cross-shaped;
And/or one end of the locating pin, which faces the limiting groove, is provided with a guide surface;
And/or a buffer cushion is arranged on one side of the positioning base, which faces the limiting groove.
7. The automobile head according to any one of claims 2 to 5, wherein a plurality of the limit grooves are formed in the top of the front bumper at intervals, and the front hatch is provided with a plurality of the connectors in one-to-one correspondence with the limit grooves.
8. The vehicle head according to any one of claims 1 to 5, characterized in that the front hatch comprises an outer plate and an inner plate that are arranged in a stack, the inner plate being located on a side of the outer plate facing the front hatch;
The first positioning member is provided at a side wall of the inner panel facing the front bumper.
9. The vehicle head according to any one of claims 1 to 5, characterized in that the front hatch comprises an outer plate and an inner plate that are arranged in a stack, the inner plate being located on a side of the outer plate facing the front hatch;
The first positioning component is arranged on the inner wall of the outer plate, the inner plate is provided with a through hole corresponding to the first positioning component, and the first positioning component penetrates through the through hole and is matched with the second positioning component.
10. An automobile comprising an automobile body and an automobile head according to any one of claims 1 to 9; the automobile head is arranged at the front end of the automobile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322932365.5U CN220948208U (en) | 2023-10-31 | 2023-10-31 | Automobile head and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322932365.5U CN220948208U (en) | 2023-10-31 | 2023-10-31 | Automobile head and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948208U true CN220948208U (en) | 2024-05-14 |
Family
ID=90977730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322932365.5U Active CN220948208U (en) | 2023-10-31 | 2023-10-31 | Automobile head and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948208U (en) |
-
2023
- 2023-10-31 CN CN202322932365.5U patent/CN220948208U/en active Active
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