CN203832583U - Air outlet structure of automobile fender - Google Patents
Air outlet structure of automobile fender Download PDFInfo
- Publication number
- CN203832583U CN203832583U CN201420120505.7U CN201420120505U CN203832583U CN 203832583 U CN203832583 U CN 203832583U CN 201420120505 U CN201420120505 U CN 201420120505U CN 203832583 U CN203832583 U CN 203832583U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- outlet structure
- web plate
- fender
- housing
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 11
- 239000012943 hotmelt Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract 3
- 238000003466 welding Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to an air outlet structure of an automobile fender. The air outlet structure of the automobile fender comprises an outer frame and an inner screen plate which are bucked to each other, wherein an air outlet is formed in the outer frame, a positioning pillar for installation is installed on the outer frame, adhesive tape adheres to the periphery of the inner surface of the outer frame, elastic clamping pins used for being clamped into mounting holes of the fender are sequentially arranged on the periphery of the inner screen plate, the outer surface of the inner screen plate is further covered with a word mark, and pillar bodies capable of being inserted into hot-melting holes of the inner screen plate are arranged on the inner surface of the word mark. The air outlet structure of the automobile fender is characterized in that storage grooves corresponding to the pillar bodies are formed in the inner surface of the inner screen plate, and the hot-melting holes are formed in the bottoms of the corresponding storage grooves. According to the air outlet structure of the automobile fender, because the storage grooves are formed in the portions corresponding to the hot-melting holes, not only can the purpose of firm connection and low product cost be achieved, but also formed protruding parts will not scratch other parts, and the surface quality of the product can be effectively guaranteed.
Description
Technical field
The utility model relates to a kind of car accessories, specifically refers to a kind of fender air outlet structure.
Background technology
Fender is the vehicle-body outer panel that hides wheel, is an appearance member.On the fender guard of some vehicle, air outlet structure is installed, to be conducive to inner heat radiation, plays certain decoration function simultaneously.As Chinese patent Granted publication number be CN203318531U " fender air outlet structure " just disclosed so a kind of structure, this fender air outlet structure includes housing and the interior web plate of mutual fastening, wherein housing adopts surface to have the ABS resin moulding of electrodeposited coating, on this housing, have air outlet and the through hole of use is installed and the perforation of location use, the inside face edge of this housing is bonded with adhesive tape, utilizes this adhesive tape that housing is bonded on fender; Interior web plate adopts the material part of ASA, interior web plate is provided with the window corresponding with air outlet and elasticity card base and registration mast, wherein, window appearance is coated with sign, registration mast is inserted into by the perforation on housing in the corresponding knock hole of fender guard, the through hole that elastic card was worn on housing snaps in the mounting hole of fender guard, and this air outlet structure is fixed on fender guard.Housing region division beyond web plate in corresponding has the first auxiliary card base for the clamping that matches with hole clipping on fender guard simultaneously, be provided with the second auxiliary card base in the central region of interior web plate, accordingly, on housing, have and the bayonet socket of this second auxiliary card base phase clamping.Provide between a kind of interior web plate and housing, be connected more firmly fender air outlet structure between housing and fender guard as people.
But existing fender air outlet structure still exists following defect: (1) above-mentioned sign adopts die-cut adhesive tape to be connected with interior web plate, but because of the cost of die-cut adhesive tape higher, existing people adopt the mode of thermal welding to connect, there is at the sign back side hollow cylinder that hot melt is used, on interior web plate, there is the hot melt hole corresponding with this cylinder, hollow cylinder is combined into one both by the mode of thermal welding after inserting hot melt hole, but after product welding, back has a protruding structure, not attractive in appearance, and this projection also may scraped the product at back and easily come off.(2) the outer rim complete cycle of interior web plate does not have position limiting structure or only withstands the flange of housing with local muscle, cannot ensure to electroplate stability and the homogeneity of housing and the assembling of Intranet slab integral, after installation easily near corresponding structure because local spacing formation wavy shaped configuration.(3) between existing interior web plate periphery and housing, there is gap, if this gap complete cycle amplifies, easily loosening after interior web plate entrucking, in vehicle traveling process, easily come off through long-term vibration.(4) coordinate inspection in order to coordinate product to carry out entrucking, be generally provided with columniform registration mast at housing, but because the factors such as Mould Machining error, need to adjust the size of registration mast time, this columniform registration mast is difficult to adjust size on mould.(5) the auxiliary card base of first on housing is thick too concentrated because of part material, and the end wall thickness of the claw of this first auxiliary card base is quite thick, easily produces product wall thickness Rou Hou district, in injection machine, when resin melten gel transfers solid to, the thick place of meat volumetric shrinkage is slow, forms tensile stress, if product surface hardness is inadequate, and glue-free supplementing, product surface is just drawn sunken by stress, thereby produces shrink trace on the surface of product, easily shrink, cannot ensure the appearance performance of product.(6) existing card base need to be used oblique top moulding in the time of moulding, and cost of manufacture is high, mould complexity.(7) owing to being subject to the moulding of product and the restriction in entrucking space, be connected with the housing distortion arm of force of claw of use of existing interior web plate is shorter, and in Product Assembly, the front end of claw is stressed excessive yielding, easily fracture after clamping.(8) complete cycle of the nearly outer rim of interior web plate is without anti-shrinkage structure, the thick place of glue produces product wall thickness Rou Hou district, in like manner, and in injection machine, when resin melten gel transfers solid to, the thick place of meat volumetric shrinkage is slow, forms tensile stress, if product surface hardness is inadequate, and glue-free supplementing, product surface is just drawn sunken by stress, thereby produces shrink trace on the surface of product, easily shrinks.Because the product face of opposite side is appearance, can affect the appearance property of product.(9) the adhesive tape sticking face of existing housing complete cycle, because local wall thickness is too thick, causes the sudden change of product wall thickness, easily in appearance, forms shrink mark, is unfavorable for the appearance property of product.(10) position (being root) that the elasticity card base on interior web plate is connected with interior web plate is yi word pattern structure, a little less than this structural strength, and easy stressed fracture.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, and a kind of fender air outlet structure that is connected firmly and can not affects product surface quality is provided.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of fender air outlet structure, include housing and the interior web plate of mutual fastening, wherein on housing, have air outlet and the registration mast of use is installed, the inside face surrounding of this housing is bonded with adhesive tape, the surrounding of described interior web plate is provided with the elasticity card base in the mounting hole for being connected to fender guard successively, on the outside face of described interior web plate, be also coated with sign, on the inside face of described sign, there is the cylinder in the hot melt hole that can be inserted into interior web plate, it is characterized in that: on the inside face of described interior web plate, be provided with the material stock groove corresponding with cylinder, the bottom at corresponding material stock groove is opened in described hot melt hole.
As further improvement of the utility model, the outer peripheral edges of described interior web plate are outward extended with the rib at the air outlet edge that can withstand housing.This structure can ensure entirety assembling stable of housing and interior web plate and evenly, makes after installing gap between the two very even, and product does not also have abnormal sound and loosening situation occurs.
In above-mentioned improvement project, further preferably, on described rib, there is the small boss offseting with the air outlet edge of described housing.Utilize small boss, can make the restriction of complete cycle gap between housing and interior web plate better, more even.
In such scheme, preferably, described registration mast is provided with multiple axial ribs sheets successively along side face.Even if Mould Machining has error like this, as long as change the quantity of muscle sheet, just can adjust easily the size of registration mast, coordinate to realize smoothly entrucking.
In above-mentioned each scheme, preferably, on described housing inside face, be provided with the auxiliary card base for the clamping that matches with the hole clipping on fender guard, on the elastic foot free end of this auxiliary card base, there is the deep gouge of anti-shrinkage, to eliminate local wall thickness, thereby prevent that product from producing shrink mark in appearance.
In above-mentioned each scheme, preferably, described elasticity card base is made up of with the U-shaped claw being connected with connecting portion the connecting portion being connected with described interior web plate.Adopt such structure, can use die and die cavity along parting line front and back depanning, the expense of effectively having saved mould, makes product have more the market competitiveness.
Be preferably, on described connecting portion, be designed with recess.Make like this root intensity of elasticity card base better, more difficult stressed fracture.
In above-mentioned each scheme, the surrounding of described interior web plate has successively to the extended arm of force of auto body side, the middle part of this arm of force have with housing on the bayonet socket of block tongue phase clamping.It is longer that the arm of force of this structure can design, can be more yielding when stressed assembling, thus easy fracture not.
In above-mentioned each scheme, described interior web plate has a shrinkproof tank at contiguous outer peripheral edges place.Can eliminate equally local wall thickness, thereby prevent that product from producing shrink mark in appearance.
In above-mentioned each scheme, described housing is provided with successively short muscle on the inwall of neighboring edge, and described adhesive tape bonding is on this short muscle.
Compared with prior art, because the utility model is provided with material stock groove at the position in corresponding hot melt hole, therefore after registration mast welding, the bossing that registration mast Leading Edge Deformation forms just welding among material stock groove, so both can realize be connected firmly, object that cost of product is low, can make again the lug boss forming can not scratch other parts, can effectively guarantee the surface quality of product.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the three-dimensional exploded view (starved band) of Fig. 1;
Fig. 3 is the schematic perspective view of web plate in Fig. 1;
Fig. 4 is the other direction block diagram of Fig. 3;
Fig. 5 is the front view of Fig. 1;
Fig. 6 is the I part enlarged drawing of Fig. 1;
Fig. 7 be in Fig. 6 A-A to section-drawing;
Fig. 8 be in Fig. 6 B-B to section-drawing;
Fig. 9 be in Fig. 6 C-C to cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figures 1 to 9, this fender air outlet structure, includes housing 1 and interior web plate 2 and the sign 3 of mutual fastening, wherein on housing 1, has air outlet 11 and the registration mast 12 of use is installed, in the present embodiment, registration mast 12 is provided with multiple axial ribs sheets 121 successively along side face.On housing inside face, be provided with the auxiliary card base 13 for the clamping that matches with the hole clipping on fender guard, on elastic foot 131 free ends of this auxiliary card base 13, there is the deep gouge 132 of anti-shrinkage.Housing is provided with successively short muscle 14 on the inwall of neighboring edge, and adhesive tape 4 is bonded on this short muscle.
On the air outlet of the housing that above-mentioned interior web plate 2 covers, the surrounding of interior web plate is provided with the elasticity card base 21 in the mounting hole for being connected to fender guard successively, in the present embodiment, this elasticity card base 21 is made up of with the U-shaped claw 212 being connected with connecting portion the connecting portion 211 being connected with interior web plate, and on connecting portion, is designed with recess 213.Simultaneously, the outer peripheral edges of web plate 2 are outward extended with the rib 22 at the air outlet edge that can withstand housing, have the small boss 23 offseting with the air outlet edge of described housing on rib.In order to prevent shrinking in injection moulding process, above-mentioned interior web plate 2 has a shrinkproof tank 24 at contiguous outer peripheral edges place.And the surrounding of interior web plate also has successively to the extended arm of force 25 of auto body side, the middle part of this arm of force have with housing on the bayonet socket 251 of block tongue 15 phase clampings.When bayonet socket 251 coordinates with block tongue 15, just can make Intranet plate and housing link into an integrated entity easily.
Above-mentioned sign 3 covers on the outside face of interior web plate, on the inside face of sign, there is the cylinder 31 that can be inserted in interior web plate hot melt hole 27, on the inside face of interior web plate, be provided with the material stock groove 26 corresponding with cylinder, the bottom at corresponding material stock groove 26 is opened in hot melt hole 27.
Claims (10)
1. a fender air outlet structure, include housing and the interior web plate of mutual fastening, wherein on housing, have air outlet and the registration mast of use is installed, the inside face surrounding of this housing is bonded with adhesive tape, the surrounding of described interior web plate is provided with the elasticity card base in the mounting hole for being connected to fender guard successively, on the outside face of described interior web plate, be also coated with sign, on the inside face of described sign, there is the cylinder in the hot melt hole that can be inserted into interior web plate, it is characterized in that: on the inside face of described interior web plate, be provided with the material stock groove corresponding with cylinder, the bottom at corresponding material stock groove is opened in described hot melt hole.
2. fender air outlet structure according to claim 1, is characterized in that: the outer peripheral edges of described interior web plate are outward extended with the rib at the air outlet edge that can withstand housing.
3. fender air outlet structure according to claim 2, is characterized in that: on described rib, have the small boss offseting with the air outlet edge of described housing.
4. according to the fender air outlet structure described in claim 1 or 2 or 3, it is characterized in that: described registration mast is provided with multiple axial ribs sheets successively along side face.
5. according to the fender air outlet structure described in claim 1 or 2 or 3, it is characterized in that: on described housing inside face, be provided with the auxiliary card base for the clamping that matches with the hole clipping on fender guard, on the elastic foot free end of this auxiliary card base, there is the deep gouge of anti-shrinkage.
6. according to the fender air outlet structure described in claim 1 or 2 or 3, it is characterized in that: described elasticity card base is made up of with the U-shaped claw being connected with connecting portion the connecting portion being connected with described interior web plate.
7. fender air outlet structure according to claim 6, is characterized in that: on described connecting portion, be designed with recess.
8. according to the fender air outlet structure described in claim 1 or 2 or 3, it is characterized in that: the surrounding of described interior web plate has successively to the extended arm of force of auto body side, the middle part of this arm of force have with housing on the bayonet socket of block tongue phase clamping.
9. according to the fender air outlet structure described in claim 1 or 2 or 3, it is characterized in that: described interior web plate there is a shrinkproof tank at contiguous outer peripheral edges place.
10. according to the fender air outlet structure described in claim 1 or 2 or 3, it is characterized in that: described housing is provided with successively short muscle on the inwall of neighboring edge, adhesive tape bonding is on this short muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120505.7U CN203832583U (en) | 2014-03-17 | 2014-03-17 | Air outlet structure of automobile fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120505.7U CN203832583U (en) | 2014-03-17 | 2014-03-17 | Air outlet structure of automobile fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832583U true CN203832583U (en) | 2014-09-17 |
Family
ID=51510459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120505.7U Expired - Lifetime CN203832583U (en) | 2014-03-17 | 2014-03-17 | Air outlet structure of automobile fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203832583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335445A (en) * | 2016-09-30 | 2017-01-18 | 宁波信泰机械有限公司 | Air outlet of fender of car |
| CN111439229A (en) * | 2020-03-24 | 2020-07-24 | 宁波信泰机械有限公司 | Hot-melting radiator grille for automobile |
-
2014
- 2014-03-17 CN CN201420120505.7U patent/CN203832583U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335445A (en) * | 2016-09-30 | 2017-01-18 | 宁波信泰机械有限公司 | Air outlet of fender of car |
| CN111439229A (en) * | 2020-03-24 | 2020-07-24 | 宁波信泰机械有限公司 | Hot-melting radiator grille for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |