CN207360267U - Front bumper with fog lamp cover board and include its automobile - Google Patents
Front bumper with fog lamp cover board and include its automobile Download PDFInfo
- Publication number
- CN207360267U CN207360267U CN201721260464.1U CN201721260464U CN207360267U CN 207360267 U CN207360267 U CN 207360267U CN 201721260464 U CN201721260464 U CN 201721260464U CN 207360267 U CN207360267 U CN 207360267U
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- Prior art keywords
- fog lamp
- connection structure
- lamp cover
- cover board
- air duct
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Abstract
The utility model discloses a kind of front bumper with fog lamp cover board and include its automobile, the front bumper with fog lamp cover board includes：Body, air duct board is provided with inner wall surface thereof, and the air duct board encloses the cavity for gas circulation with the body；First connection structure, its top and bottom are both provided with first connection structure, and first connection structure is connected for the air duct board with the body；Second connection structure, it is provided with second connection structure in the plate face of the body, and second connection structure is connected for the air duct board with fog lamp cover board；3rd connection structure, it is provided with the 3rd connection structure in plate face away from the body, the 3rd connection structure is connected for the air duct board with wheelhouse portions.The utility model provides a kind of front bumper with fog lamp cover board and includes its automobile, solves the problems such as fog lamp cover board can increase running resistance, cause the air resistance coefficient of vehicle big, improve complete-vehicle oil consumption.
Description
Technical field
The utility model is related to auto parts, more particularly, to a kind of front bumper with fog lamp cover board and including
Its automobile.
Background technology
Automobile fog light is typically mounted on the front and rear of automobile, in misty rain weather or other relatively low visibility, fog lamp
The effect of illuminating road and security warning can be provided, to improve the visibility of driver and surrounding traffic participant.
Existing part is low not to have fog lamp with vehicle, and the window for fog lamp illumination is usually provided with front bumper,
To improve aesthetics and security, in a pre-installation during bumper, window is sealed using fog lamp cover board.Fig. 1 is existing skill
The partial schematic diagram of the front bumper with fog lamp cover board used in art.As shown in Figure 1, window is covered in using fog lamp cover board 2
On mouth, and fog lamp cover board 2 is fixed on front bumper 1.In vehicle travel process, there are larger gas for fog lamp Panel area
Flowing pressure, increases the running resistance of vehicle, so as to cause the air resistance coefficient (Cd) of vehicle larger, improves complete-vehicle oil consumption.
Therefore, it is necessary to a kind of front bumper with fog lamp cover board and include its automobile, to solve the above problems.
Utility model content
In view of this, the purpose of this utility model is that propose a kind of front bumper with fog lamp cover board and including its
Automobile, solves the problems such as fog lamp cover board can increase running resistance, cause the air resistance coefficient of vehicle big, improve complete-vehicle oil consumption.
Based on a kind of above-mentioned purpose front bumper with fog lamp cover board provided by the utility model, including：
Body, air duct board is provided with the internal face of the body, and the air duct board is enclosed for gas with the body
The cavity of body circulation；
First connection structure, is both provided with first connection structure at the top and bottom of the air duct board, and described first
Connection structure is connected for the air duct board with the body；
Second connection structure, is provided with second connection structure in the plate face of the close body of the air duct board,
Second connection structure is connected for the air duct board with fog lamp cover board；
3rd connection structure, the 3rd connection knot is provided with the plate face of the remote body of the air duct board
Structure, the 3rd connection structure are connected for the air duct board with wheelhouse portions.
Preferably, sealant is provided with the plate face of the close body of the air duct board, the sealant is extremely
The inner wall of the cavity is covered less.
Preferably, the sealant is connected on the air duct board by tack coat.
Preferably, the sealant is made using foam material.
Preferably, the air duct board is fixed with the body by ultrasonic bonding.
Preferably, first connection structure is flange, and the top and the bottom of the air duct board are extended
The flange, the flange are bonded welding with the internal face of the body.
Preferably, second connection structure is to be detachably connected with the fog lamp cover board.
Preferably, second connection structure is Access Division, and the Access Division is connected with fog lamp cover board clamping.
Furthermore it is preferred that the 3rd connection structure is the installing plate with screw hole, screw hole described in bolt-through, and will
The installing plate is connected in the wheelhouse portions.
The utility model also provides a kind of automobile, and the automobile includes the above-mentioned front bumper with fog lamp cover board.
From the above it can be seen that front bumper provided by the utility model with fog lamp cover board and including its vapour
Car, compared with prior art, has the following advantages：Air duct board provides guiding role for gas so that the sky of fog lamp Panel area
Gas can flow to wheelhouse portions by cavity, to reduce the air pressure of fog lamp cover board and front bumper, so as to reduce air resistance coefficient；
The present apparatus is simple in structure, easy to make, is easy for installation and removal, and oil-saving effect is obvious.
Brief description of the drawings
By the way that embodiment is described below in conjunction with the accompanying drawings, the features described above and technological merit of the utility model will
Become more fully apparent and be readily appreciated that.
Fig. 1 is the partial schematic diagram of the front bumper with fog lamp cover board used in the prior art.
Fig. 2 is the side view of the front bumper with fog lamp cover board used in the utility model specific embodiment.
Fig. 3 is the A-A sectional views of the front bumper with fog lamp cover board shown in Fig. 2.
Fig. 4 is the partial schematic diagram for being connected to the front bumper with fog lamp cover board shown in Fig. 2 of front bumper.
Wherein reference numeral：
1：Front bumper；2：Fog lamp；3：Body；4：Flange；5：Sealant；
6：Installing plate；7：Air duct board；8：Cavity.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is further described.Wherein identical parts are presented with like reference characters.Need
Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing
To.The word " interior " used and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
Fig. 2 is the side view of the front bumper with fog lamp cover board used in the utility model specific embodiment.Fig. 3 is
The A-A sectional views of the front bumper with fog lamp cover board shown in Fig. 2.Fig. 4 is to be connected to having shown in Fig. 2 of front bumper
The partial schematic diagram of the front bumper of fog lamp cover board.As shown in Figures 2 to 4, the front bumper with fog lamp cover board includes：Body
3rd, the first connection structure, the second connection structure and the 3rd connection structure.
Air duct board 7 is provided with the internal face of body 3, air duct board 7 encloses the cavity 8 for gas circulation with body 3.
The top and bottom of air duct board 7 are both provided with the first connection structure, and the first connection structure is used for air duct board 7 and body
3 connections.
The second connection structure is provided with the plate face of the close body 3 of air duct board 7, the second connection structure is used for air duct board 7
It is connected with fog lamp cover board (not shown).
The 3rd connection structure is provided with the plate face of the remote body 3 of air duct board 7, the 3rd connection structure is used for air duct board 7
It is connected with wheelhouse portions (not shown).
Air duct board 7 is installed on the body 3, and is attached with each component of vehicle body by connection structure, so as in covering
The cavity 8 for being used for gas flowing is formed between wheelhouse portions, the air pressure in fog lamp Panel area is effectively reduced, to reduce sky
Gas air resistance coefficient, air resistance coefficient is smaller, and it is smaller to illustrate that automobile is influenced by air drag, and air resistance coefficient and automobile fuel consumption are in just
Than so as to further reduce the oil consumption of vehicle.
To improve the leakproofness of cavity 8, in fog lamp cover board to forming gastight channels between wheelhouse portions, it is preferable that air duct board 7
Close body 3 plate face on be provided with sealant 5, sealant 5 at least covers the inner wall of cavity 8.
In the present embodiment, set fluted on air duct board 7, groove be located on the internal face of body 3, groove be for
The cavity 8 of gas circulation, is provided with sealant 5 on cavity 8, and the air of fog lamp Panel area can be by groove from the front end of covering
At wheel mouth through wheelhouse portions, to reduce the air pressure of fog lamp Panel area.
To realize the fast assembling-disassembling between sealant 5 and air duct board 7, easy maintenance and replacement sealant 5, it is preferable that close
Sealing 5 is connected on air duct board 7 by tack coat (not shown).Double faced adhesive tape can be selected in tack coat.
Preferably, sealant 5 is made using foam material.Foam material have damping energy absorption capacity, heat resistance and every
It is hot, and light weight.In the present embodiment, sealant 5 is made using polypropylene plastics expanded material (EPP).
To improve the bonding strength between air duct board 7 and body 3, integrated degree is improved, realizes good sealing effect,
Ensure air-tightness, it is preferable that air duct board 7 is fixed with body 3 by ultrasonic bonding.
To optimize the structure of front bumper, meet intensity and light-weighted requirement, it is preferable that the first connection structure is flange
4, flange 4 is extended in the top and bottom of air duct board 7, and flange 4 is bonded welding with the internal face of body 3.
In the present embodiment, the top and bottom of air duct board 7 are respectively arranged with the first flange and the second flange, the first flange
In nearly straight wall shape, the first flange is provided with the welding surface that welding is bonded with the internal face of body 3；Second flange is in nearly L-type, and second
Groove is enclosed between flange and body, the bottom of groove is provided with the welding surface that welding is bonded with the internal face of body 3.
To realize the fast assembling-disassembling between fog lamp cover board and front bumper 1, easy maintenance and replacement, it is preferable that second connects
Binding structure is to be detachably connected with fog lamp cover board.It is further preferred that the second connection structure is Access Division, Access Division and fog lamp lid
Board connects in succession.Fog lamp cover board can be connected on air duct board 7 by Access Division, to realize that it is removable between front bumper 1
Connection is unloaded, further reduces dismounting difficulty.
To realize the fast assembling-disassembling between air duct board 7 and wheelhouse portions, easy maintenance and replacement, furthermore it is preferred that the 3rd connects
Binding structure is the installing plate 6 with screw hole (not identifying), and bolt (not identifying) runs through screw hole, and installing plate 6 is connected to wheel
On cover.
In the present embodiment, installing plate 6 is arranged on a sides of the close wheelhouse portions of air duct board 7 along upper, installing plate 6 and wind
Guidance tape 7 is structure as a whole, and bolt is boss rod structures so that air duct board 7 and the flange of wheelhouse portions are bolted.
The use process of the front bumper with fog lamp cover board is described further below.
Cavity between front bumper and air duct board forms gastight channels, for connecting front bumper and wheelhouse portions, automobile
During traveling, the air of fog lamp Panel area is flowed by gastight channels from front bumper to wheelhouse portions, is taken off from wheelhouse portions mouth
From car body；So as to reduce the air pressure of fog lamp Panel area, air resistance coefficient is reduced, further reduces oil consumption.
The utility model also provides a kind of automobile, and the automobile includes the above-mentioned front bumper with fog lamp cover board.
Understood from the description above with practice, front bumper provided by the utility model with fog lamp cover board and including it
Automobile, compared with prior art, has the following advantages：Air duct board provides guiding role for gas so that fog lamp Panel area
Air wheelhouse portions can be flowed to by cavity, to reduce the air pressure of fog lamp cover board and front bumper, so as to reduce windage
Coefficient；The present apparatus is simple in structure, easy to make, is easy for installation and removal, and oil-saving effect is obvious.
Those of ordinary skills in the art should understand that：The foregoing is merely specific embodiment of the utility model
, it is not intended to limit the present invention, all any modifications within the purport of the utility model, made, equivalent substitution, change
Into etc., it should be included within the scope of protection of this utility model.
Claims (10)
- A kind of 1. front bumper with fog lamp cover board, it is characterised in that including：Body, air duct board is provided with the internal face of the body, and the air duct board is enclosed for gas stream with the body Logical cavity；First connection structure, first connection structure, first connection are both provided with the top and bottom of the air duct board Structure is connected for the air duct board with the body；Second connection structure, is provided with second connection structure in the plate face of the close body of the air duct board, described Second connection structure is connected for the air duct board with fog lamp cover board；3rd connection structure, is provided with the 3rd connection structure in the plate face of the remote body of the air duct board, 3rd connection structure is connected for the air duct board with wheelhouse portions.
- 2. the front bumper according to claim 1 with fog lamp cover board, it is characterised in thatSealant is provided with the plate face of the close body of the air duct board, the sealant at least covers the chamber The inner wall of body.
- 3. the front bumper according to claim 2 with fog lamp cover board, it is characterised in thatThe sealant is connected on the air duct board by tack coat.
- 4. the front bumper with fog lamp cover board according to Claims 2 or 3, it is characterised in thatThe sealant is made using foam material.
- 5. the front bumper according to any one of claims 1 to 3 with fog lamp cover board, it is characterised in that the air passage Plate is fixed with the body by ultrasonic bonding.
- 6. the front bumper according to any one of claims 1 to 3 with fog lamp cover board, it is characterised in that described first Connection structure is flange, and the flange is extended at the top and the bottom of the air duct board, the flange with it is described The internal face fitting welding of body.
- 7. the front bumper according to any one of claims 1 to 3 with fog lamp cover board, it is characterised in that described second Connection structure is to be detachably connected with the fog lamp cover board.
- 8. the front bumper according to any one of claims 1 to 3 with fog lamp cover board, it is characterised in that described second Connection structure is Access Division, and the Access Division is connected with fog lamp cover board clamping.
- 9. the front bumper according to any one of claims 1 to 3 with fog lamp cover board, it is characterised in that the described 3rd Connection structure is the installing plate with screw hole, screw hole described in bolt-through, and the installing plate is connected in the wheelhouse portions.
- 10. a kind of automobile, it is characterised in that the automobile is included as claim 1 to 9 any one of them has fog lamp cover board Front bumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260464.1U CN207360267U (en) | 2017-09-28 | 2017-09-28 | Front bumper with fog lamp cover board and include its automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260464.1U CN207360267U (en) | 2017-09-28 | 2017-09-28 | Front bumper with fog lamp cover board and include its automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360267U true CN207360267U (en) | 2018-05-15 |
Family
ID=62346821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260464.1U Active CN207360267U (en) | 2017-09-28 | 2017-09-28 | Front bumper with fog lamp cover board and include its automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207360267U (en) |
-
2017
- 2017-09-28 CN CN201721260464.1U patent/CN207360267U/en active Active
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