CN212373307U - Front bumper skin assembly and vehicle - Google Patents
Front bumper skin assembly and vehicle Download PDFInfo
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- CN212373307U CN212373307U CN202020549308.2U CN202020549308U CN212373307U CN 212373307 U CN212373307 U CN 212373307U CN 202020549308 U CN202020549308 U CN 202020549308U CN 212373307 U CN212373307 U CN 212373307U
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- skin
- front bumper
- sinking
- bumper skin
- bracket
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Abstract
The utility model discloses a front bumper skin subassembly and vehicle, front bumper skin subassembly includes: covering a skin; the anti-sinking bracket is arranged on the inner side of the skin; and the reinforcing piece is connected between the skin and the anti-sinking bracket in the inner and outer directions. According to the utility model discloses a front bumper skin subassembly through connecting the reinforcement at the covering and prevent sinking between the support, can promote front bumper skin subassembly's structural strength and rigidity, improves durability, reduces the cracked risk of emergence.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a front bumper skin subassembly and vehicle are related to.
Background
Compared with the traditional fuel oil automobile, the front cabin of the electric automobile is not provided with an engine, the front bumper is not provided with an integrated front grille structure, but a layer of thin-wall skin is adopted to replace the front grille structure, the electric automobile is replaced by the thin-wall skin in a corresponding region, a PP-EPDM-T20 material (modified polypropylene-PP refers to a special modified material for toughening rubber and containing 20% -talcum powder) is adopted, and the structure and the material performance of the skin are weakened compared with those of the front grille of the fuel oil automobile.
In the related art, the skin and the anti-sinking bracket are directly connected, the structural rigidity of the skin is low, and the thin-wall skin is not well matched with the anti-sinking structure of the front bumper in the middle area, so that the durability problem and the fracture risk are easy to occur after long-term use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model provides a front bumper skin subassembly, front bumper skin subassembly's rigidity is higher, the durability is good.
The utility model also provides a vehicle of having above-mentioned front bumper skin subassembly.
According to the utility model discloses front bumper skin subassembly of first aspect, include: covering a skin; the anti-sinking bracket is arranged on the inner side of the skin; and the reinforcing piece is connected between the skin and the anti-sinking bracket in the inner and outer directions.
According to the utility model discloses a front bumper skin subassembly through connecting the reinforcement at the covering and prevent sinking between the support, can promote front bumper skin subassembly's structural strength and rigidity, improves durability, reduces the cracked risk of emergence.
According to the utility model discloses an embodiment, some orientation of reinforcement the sunken portion that forms in covering one side, sunken portion with prevent that the support cooperation that sinks links to each other.
According to an optional example of the present invention, the inner side of the sinking portion is provided with a mounting boss protruding toward one side of the sinking prevention bracket.
According to the utility model discloses a further optional example, be equipped with first connecting hole on the installation boss be equipped with the second connecting hole on the anti-sinking support, first connecting hole with the second connecting hole passes through the mounting and links to each other.
According to another alternative example of the invention, another part of the stiffener is formed as a connecting flange, which is connected to the inside of the skin.
Further, the connecting flange extends along the circumferential direction of the depressed portion.
Furthermore, an adhesive layer is arranged between the inner side of the skin and the connecting flanging.
Further, the shape of the part of the skin corresponding to the connecting flange is consistent with the shape of the connecting flange.
Optionally, the anti-sinking bracket is connected to the middle part of the skin through the reinforcing piece.
According to the utility model discloses vehicle of second aspect, including the front bumper skin subassembly in the above-mentioned embodiment, front bumper skin subassembly prevent sinking support and automobile body and link to each other.
According to the utility model discloses a front bumper skin subassembly through connecting the reinforcement at the covering and prevent sinking between the support, can promote front bumper skin subassembly's structural strength and rigidity, improves durability, avoids taking place cracked risk.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a front bumper skin assembly according to an embodiment of the present invention;
FIG. 2 is a schematic partial structural view of a front bumper skin assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a stiffener according to an embodiment of the present invention.
Reference numerals:
a front-bumper skin assembly 100 is provided,
the anti-sinking structure comprises a skin 10, an anti-sinking bracket 20, a reinforcing piece 30, a sinking portion 31, a mounting boss 311, a first connecting hole 312 and a connecting flange 32.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
A front bumper skin assembly according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 3.
As shown in fig. 1, a front bumper skin assembly 100 according to an embodiment of the present invention includes a skin 10, a sinking prevention bracket 20, and a reinforcement 30. Specifically, the sag prevention bracket 20 is provided inside the skin 10 to prevent the skin 10 from sagging and deforming. In addition, the reinforcing member 30 is connected between the skin 10 and the anti-sinking bracket 20 in the inner and outer directions, and the reinforcing member 30 is arranged between the skin 10 and the anti-sinking bracket 20, so that on one hand, the rigidity of the surface of the skin 10 can be improved, and the technical problems of poor durability and easiness in fracture are solved; on the other hand, the dent resistance of the front-bumper skin assembly 100 is also improved.
In the embodiments of the present invention, the inner direction refers to a direction toward the inside of the vehicle body, and the outer direction refers to a direction toward the outside of the vehicle body.
In the related technology, the anti-sinking bracket of the electric automobile is directly matched and connected with the front bumper skin, and the skin has low structural strength, so that the anti-sinking bracket is poor in durability and easy to break, and the anti-sinking performance is weak, so that the skin is easy to sink and deform.
According to the utility model discloses front bumper skin subassembly 100 through connecting reinforcement 30 between covering 10 and prevent sinking support 20, can promote front bumper skin subassembly 100's structural strength and rigidity, improves durability, reduces the cracked risk of taking place, has promoted front bumper skin subassembly 100's anti concave performance.
As shown in fig. 3, according to the utility model discloses an embodiment, partly sunken formation of reinforcement 30 is towards skin 10 one side is to the portion 31 that sinks, and the portion 31 that sinks links to each other with preventing the support 20 cooperation that sinks, through the setting of the portion 31 that sinks, can conveniently cooperate with preventing the support 20 that sinks and connect, can promote the structural strength on skin 10 surface simultaneously, can assist the whole problem of sinking easily of front bumper simultaneously.
According to an optional example of the utility model, be equipped with installation boss 311 in the inboard of portion 31 that sinks, installation boss 311 is towards preventing one side protrusion of sinking support 20, as shown in fig. 3, be equipped with installation boss 311 in the portion 31 that sinks of reinforcement 30, installation boss 311 can support and catch a side surface towards covering 10 of preventing sinking support 20, conveniently prevent the cooperation between support 20 and the portion 31 that sinks and connect, further promoted and prevented sinking performance and durability, can also reduce the fracture risk.
According to another optional example of the utility model, be equipped with first connecting hole 312 on installation boss 311, be equipped with the second connecting hole on preventing sinking support 20, first connecting hole 312 and second connecting hole pass through the mounting and link to each other, for example installation boss 311 can pass through the screw mounting on preventing sinking support 20, like this, with covering 10 through reinforcement 30 effectively with prevent sinking support 20 fixed linking to each other, further promoted and prevented sinking performance and durability, reduced the fracture risk.
As shown in fig. 3, three mounting bosses 311 are provided on the sinking portion 31, each mounting boss 311 is provided with a first connecting hole 312, three second connecting holes are provided on the sinking prevention bracket 20, the three first connecting holes 312 and the three second connecting holes are arranged in a one-to-one correspondence manner, and the sinking portion 31 is connected with the sinking prevention bracket 20 in a matching manner through three screws.
According to another alternative example of the present invention, another portion of the reinforcement 30 is formed as a connection flange 32, the connection flange 32 is connected to the inner side of the skin 10, the connection area with the skin 10 can be increased by the connection flange 32, and the reliability of the connection between the skin 10 and the reinforcement 30 can be improved.
Further, the connection flange 32 extends along the circumferential direction of the depressed portion 31, and the fitting area between the reinforcement 30 and the connection flange 32 can be increased.
Furthermore, an adhesive layer is arranged between the inner side of the skin 10 and the connecting flange 32, and the inner side of the skin 10 and the connecting flange 32 adopt an adhesive process, so that the reliable connection between the skin 10 and the connecting flange 32 is ensured, and the effect of improving the surface rigidity of the skin 10 is achieved.
Further, the shape of the portion of the skin 10 corresponding to the connecting flange 32 is the same as the shape of the connecting flange 32, so that the connecting flange 32 can be properly attached to the skin 10, the shape of the connecting flange 32 is the same as the shape of the portion of the skin 10 corresponding to the connecting flange, and a good attaching effect is ensured.
Optionally, the anti-sinking bracket 20 is connected to the middle of the skin 10 through the reinforcement 30, so that the structural strength of the front bumper skin assembly 100 can be improved, the anti-sinking effect can be achieved, and the service durability can be improved.
According to the vehicle of the second aspect of the present invention, including the front bumper skin assembly 100 in the above embodiments, the sinking prevention bracket 20 of the front bumper skin assembly 100 is connected to the vehicle body.
According to the utility model discloses front bumper skin subassembly 100 through connecting reinforcement 30 between covering 10 and prevent sinking support 20, can promote front bumper skin subassembly 100's structural strength and rigidity, improves durability, avoids the fracture risk. The middle area of the skin 10 is fixed with the anti-sinking support 20 through the reinforcing part 30, the rigidity of the surface of the skin 10 can be improved, the problem that the anti-sinking performance of the skin 10 of the electric automobile is weak in the area which is easy to know by a user is effectively solved, meanwhile, the connection rigidity of the skin 10 is enhanced, the problem that the whole front bumper is prone to sinking obviously due to the fact that the middle area of the front bumper lacks of a fixed point is effectively solved, and therefore the technical problem that the middle of the front bumper is prone to sinking when the front bumper is matched with a cabin cover is solved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A front bumper skin assembly (100), comprising:
a skin (10);
the anti-sinking support (20), the anti-sinking support (20) is arranged on the inner side of the skin (10);
a stiffener (30), the stiffener (30) being connected between the skin (10) and the anti-sag bracket (20) in the inside-outside direction.
2. The front bumper skin assembly (100) according to claim 1, wherein a portion of the reinforcement (30) is recessed toward the skin (10) side to form a depressed portion (31), and the depressed portion (31) is fittingly connected to the sag prevention bracket (20).
3. Front bumper skin assembly (100) according to claim 2, characterised in that a mounting boss (311) is provided on the inner side of the depressed portion (31), said mounting boss (311) protruding towards one side of the anti-depression bracket (20).
4. The front bumper skin assembly (100) according to claim 3, wherein the mounting boss (311) is provided with a first connecting hole (312), the anti-sagging bracket (20) is provided with a second connecting hole, and the first connecting hole (312) and the second connecting hole are connected by a fixing member.
5. The front bumper skin assembly (100) according to claim 2, characterized in that the other part of the stiffener (30) is formed as a connecting flange (32), the connecting flange (32) being connected to the inside of the skin (10).
6. The front bumper skin assembly (100) according to claim 5, characterized in that the connecting bead (32) extends along the circumference of the countersink (31).
7. The front bumper skin assembly (100) according to claim 5, characterized in that an adhesive layer is provided between the inner side of the skin (10) and the connecting flange (32).
8. The front-bumper skin assembly (100) according to claim 5, characterized in that the shape of the portion of the skin (10) corresponding to the connecting flange (32) corresponds to the shape of the connecting flange (32).
9. Front bumper skin assembly (100) according to any one of claims 1 to 8, characterised in that the anti-sagging bracket (20) is connected in the middle of the skin (10) by the stiffener (30).
10. A vehicle, characterized by comprising a front bumper skin assembly (100) according to any one of claims 1 to 9, the anti-sagging bracket (20) of the front bumper skin assembly (100) being attached to the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549308.2U CN212373307U (en) | 2020-04-14 | 2020-04-14 | Front bumper skin assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020549308.2U CN212373307U (en) | 2020-04-14 | 2020-04-14 | Front bumper skin assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212373307U true CN212373307U (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020549308.2U Active CN212373307U (en) | 2020-04-14 | 2020-04-14 | Front bumper skin assembly and vehicle |
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| CN (1) | CN212373307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475492A (en) * | 2022-01-23 | 2022-05-13 | 重庆长安汽车股份有限公司 | Front bumper structure |
-
2020
- 2020-04-14 CN CN202020549308.2U patent/CN212373307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475492A (en) * | 2022-01-23 | 2022-05-13 | 重庆长安汽车股份有限公司 | Front bumper structure |
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