CN106627409A - Structure of automobile foglight shell decorative strip - Google Patents
Structure of automobile foglight shell decorative strip Download PDFInfo
- Publication number
- CN106627409A CN106627409A CN201610999238.9A CN201610999238A CN106627409A CN 106627409 A CN106627409 A CN 106627409A CN 201610999238 A CN201610999238 A CN 201610999238A CN 106627409 A CN106627409 A CN 106627409A
- Authority
- CN
- China
- Prior art keywords
- body part
- base
- pedestal
- automobile
- opening groove
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention belongs to the technical field of automobile ornaments, and provides a structure of an automobile foglight shell decorative strip. The structure comprises a main body part. The whole main body part is bent from a narrow body part to a wide body part. The narrow body part and the wide body part are provided with a first installation base and a second installation base correspondingly. A clamping-matching base is arranged at the joint of the narrow body part and the wide body part. A base opening groove in lap joint with the surface of the main body part is formed in the lower side of the clamping-matching base. The lap joint position of the base opening groove and the main body part has uniform thickness. The base opening groove forms an expanded surface outwards from the surface, with uniform thickness, of the main body part. Lateral walls are arranged on two sides of the base opening groove. The structure of the automobile foglight shell decorative strip has the advantages that on the premise of guaranteeing performance, the appearance performance of the automobile foglight shell decorative strip is guaranteed, the rejection rate in the injection molding and electroplating processes is greatly reduced, the mold processing process is improved, the service life of a mold is prolonged, and the occurrence of commodity performance decrease of appearance shrinking after electroplating is prevented.
Description
Technical field
The invention belongs to car trim technical field, is related to a kind of automobile fog lamp cover Decoration straps structure.
Background technology
In the design of working of plastics appearance member, such as fog lamp cover panel, because being plating moulding ABS resin product, must
The shaping of product structure need be considered, where whether having back-off in the structure of product, in the assembling structure of product
Whether there are enough spaces to be used for the removing of slide block or oblique top.Simultaneously because exterior decoration part, so for product
Outward appearance commodity performance requirement is very high, and the side slide core pulling molding structure of the fog lamp cover panel of prior art does not improve wall thickness, outward
See commodity hydraulic performance decline.Related product designs heterogeneity, wall unevenness meeting for mouldability above mould, the wall thickness for causing product
Stream when causing injection machine to be molded is unstable, the installation base that shrink mark fog lamp cover electroplates bright wisp occurs so as to cause appearance
Holder structure is easily caused bath solution cannot flow out, and the tank liquor that can cause factory pollutes, and ejects imbalance, can shadow after volume production
The stability of product is rung, waste material cannot be exited during installation, be unfavorable for installing, while the side wall of relevant pedestal is in the position of close flange
Putting can form horn structure, and pincers worker adds man-hour easily to hurt hand when mould is processed, and side wall is overlapped on above appearance
Easily occur shrinking, and without direction rib reinforcement structure, prevent from shrinking the bad order for causing, relative side walls and product material
The direction of stream is inconsistent, easily shrink trace occurs in appearance when injection.
The content of the invention
The technical problem to be solved is the present situation for prior art, and provides a kind of automobile fog lamp cover and adorn
Bar structure, on the premise of performance guarantee, it is ensured that the automobile appearance property of fog lamp cover panel, greatly reduce injection,
The percent defective of electroplating technology, improves mould processing technology, improves die life, it is therefore prevented that outward appearance is shunk after plating
The generation of commodity hydraulic performance decline.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of automobile fog lamp cover Decoration straps structure, its
It is characterised by, include main component, described main component is made up of narrow body portion and expanded letter portion one, and whole main component is by narrow body portion
To wide body bent, the first installation pedestal and the second installation pedestal are respectively arranged with described narrow body portion and expanded letter portion,
Junction between narrow body portion and expanded letter portion is provided with card with pedestal, and described card is taken with offering under pedestal with main component surface
The pedestal opening groove for connecing, has uniform thickness at the link position that described pedestal opening groove is overlapped with main component, described
Pedestal opening groove is outwardly formed enlarging face from the main component surface with uniform thickness, in the both sides of described pedestal opening groove
It is upper that there is side wall, there is side strengthening rib strip on described side wall, described side strengthening rib strip and side wall is being molded when being formed
Melten gel stream direction is consistent.
The measure taken to optimize such scheme is specifically included：
In a kind of above-mentioned automobile with fog lamp cover Decoration straps structure, the first described installation pedestal includes the first pedestal
Body, the lower end of the first base body has end pin, and the two ends pin of the first described base body is overlapped in narrow body portion, two ends pin with it is narrow
Have between body portion and run through flow-through opening.
In a kind of above-mentioned automobile with fog lamp cover Decoration straps structure, the second described installation pedestal includes the second pedestal
Body, the second described base body is overlapped in expanded letter portion, and on the second described base body positioning cross muscle is provided with.
In a kind of above-mentioned automobile with fog lamp cover Decoration straps structure, there is flange on the upper end side face of described main component,
Multiple salient points are uniformly placed with described flange.
In a kind of above-mentioned automobile with fog lamp cover Decoration straps structure, in described the first installation pedestal and the second installation pedestal
Base aperture is respectively provided with, there is inner groovy in described base aperture.
In a kind of above-mentioned automobile with fog lamp cover Decoration straps structure, have on the side of the base aperture of described the second base body
There is post position strengthening rib strip.
In a kind of above-mentioned automobile with fog lamp cover Decoration straps structure, have between described the first base body and narrow body portion anti-
Shrink overlap joint pin, and described anti-shrinkage overlap joint pin local subtracts thickness, and described anti-shrinkage overlap joint pin is overlapped on the end in narrow body portion in
In portion.
Compared with prior art, it is an advantage of the current invention that on the premise of performance guarantee, it is ensured that automobile fog lamp cover
The appearance property of panel, greatly reduces the percent defective of injection, electroplating technology, improves mould processing technology, improves mould
Tool service life, it is therefore prevented that the generation of the commodity hydraulic performance decline that outward appearance is shunk after plating.
Description of the drawings
Fig. 1 is the overall structure diagram of this automobile fog lamp cover Decoration straps structure；
Fig. 2 is the structural representation of the pedestal opening groove of prior art；
Fig. 3 is the structural representation of this patent pedestal opening groove；
Fig. 4 is the side wall construction schematic diagram of the pedestal opening groove of prior art；
Fig. 5 is the structural representation that the side cornice of the pedestal opening groove of this patent has side strengthening rib strip；
Fig. 6 is the structural representation of the first base body of prior art；
Fig. 7 is the structural representation of the first base body of this patent；
Fig. 8 is the positioning cross muscle mounting structure schematic diagram of prior art；
Fig. 9 is the positioning cross muscle mounting structure schematic diagram of this patent；
Figure 10 is the structural representation of base aperture；
Figure 11 is that the base aperture of the second base body carries post position strengthening rib strip structural representation；
Figure 12 is the structural representation of the flange with the assembling of opponent's part of existing main component；
Figure 13 is the structural representation that the flange of this main component is assembled by salient point with opponent's part；
Figure 14 is the structural representation that the base body of prior art first is overlapped with narrow body portion；
Figure 15 is the structural representation that the first base body of this patent is overlapped with narrow body portion.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
In figure, main component 1；Narrow body portion 2；Expanded letter portion 3；First installation pedestal 4；Second installation pedestal 5；Card matches somebody with somebody pedestal 6；Base
Seat open slot 7；Enlarging face 8；Side wall 9；Side strengthening rib strip 10；First base body 11；End pin 12；Through flow-through opening 13；Positioning
Cross-rib 14；Second base body 15；Base aperture 16；Inner groovy 17；Post position strengthening rib strip 18；Flange 19；Salient point 20；Anti-shrinkage is taken
Pin 21；Horn structure 22.
This automobile is mainly assembled with fog lamp cover Decoration straps structure with automobile fog lamp cover body, plays decoration function,
It is particularly suited for the part of strip and less similar to assembly space as fog lamp cover, and part and opponent's part are integrated note
The product of modeling resin piece is very high for the outward appearance commodity performance requirement of product because being exterior decoration part.
This automobile fog lamp cover Decoration straps structure, includes main component 1, and main component 1 has narrow body portion 2 and the one group of expanded letter portion 3
Into whole main component 1 is bent from narrow body portion 2 to expanded letter portion 3, and the first installation base is respectively arranged with narrow body portion 2 and expanded letter portion 3
The installation pedestal 5 of seat 4 and second, the junction between narrow body portion 2 and expanded letter portion 3 is provided with card with pedestal 6, and card is with pedestal 6
The pedestal opening groove 7 with the surface of main component 1 overlap joint is offered, is had at the link position that pedestal opening groove 7 is overlapped with main component 1
Uniform thickness, pedestal opening groove 7 is outwardly formed enlarging face 8 from the surface of main component 1 with uniform thickness, here such as Fig. 2
The pedestal opening groove 7 of prior art is shown, here the position of pedestal opening groove 7 is the position of side slide core pulling, it can be seen that
The pedestal opening groove 7 causes the wall thickness of main component 1 to design heterogeneity with the overlap joint of main component 1, and wall unevenness can cause injection machine to be molded
When stream it is unstable, there is shrink mark so as to cause appearance, as shown in figure 3, and this pedestal opening groove 7 and main component 1
There is uniform thickness, the surface of main component 1 that pedestal opening groove 7 has uniform thickness is outwardly formed at the link position of overlap joint
Enlarging face 8, so improves wall thickness, it is to avoid outward appearance commodity hydraulic performance decline.
As shown in figure 4, for the pedestal opening groove 7 of prior art, here pedestal opening groove 7 does not have corresponding side reinforcement
Bar 10, such relative side walls 9 are inconsistent with the direction of product stream, easily shrink trace occur in appearance when injection,
As shown in figure 5, and this structure be on the both sides of pedestal opening groove 7 have side wall 9, on side wall 9 have side strengthening rib strip 10,
Melten gel stream direction of the side strengthening rib strip 10 with side wall 9 when injection is formed is consistent, is so being provided with along melten gel stream direction
Side strengthening rib strip 10, prevent from shrinking the bad order for causing, while so that side strengthening rib strip 10 and side wall 9 are being molded when being formed
Melten gel stream direction is consistent, is not in easily shrink trace in appearance when injection.
As shown in fig. 7, the first installation pedestal 4 includes the first base body 11, the lower end of the first base body 11 has end pin
12, the two ends pin 12 of the first base body 11 is overlapped in narrow body portion 2, is had between two ends pin 12 and narrow body portion 2 and is opened through circulation
Mouth 13.Here setting automobile is mainly used in the lower end of the first installation pedestal 4 of fog lamp cover plating bright wisp through flow-through opening 13
The outflow of bath solution and die pitched roof positioning and stable ejection, it is therefore prevented that bath solution cannot flow out, and can cause the groove of factory
Liquid pollutes, as shown in fig. 6, for the first base body 11 of prior art, here it can be seen that being between two ends pin 12 and narrow body portion 2
Closing, flow-through opening 13 is not run through accordingly, such bath solution cannot flow out, and the tank liquor that can cause factory pollutes.
As shown in figure 8, here existing automobile is directly grown in width with the corresponding positioning cross muscle 14 of fog lamp cover panel design
On the surface of body portion 3, so because the conversion of wall unevenness one, stream was entered herein when injection can produce turbulent flow, and cold
But the contraction of high molecule plastic when causes to shrink, so as to causing outward appearance commodity hydraulic performance decline, as shown in figure 9, and this patent
Second installation pedestal 5 includes the second base body 15, and the second base body 15 is overlapped in expanded letter portion 3, in the second base body 15
On be provided with positioning cross muscle 14, positioning cross muscle 14 is set directly on the second base body 15 does not connect with expanded letter portion 3 here
Touch it is prevented that shrink, beneficial to location and installation, it is to avoid outward appearance commodity hydraulic performance decline, as shown in Figure 10, the He of the first installation pedestal 4
Base aperture 16 is respectively provided with second installation pedestal 5, there is inner groovy 17 in base aperture 16, carried out here with inner groovy 17
Self threading pin facilitates waste material to exit when assembling, beneficial to integral installation locking；As shown in figure 11, the base aperture 16 of the second base body 15
There is post position strengthening rib strip 18 on side, here when without post position strengthening rib strip 18, when on-line automatic assembling, beat automatically
The machine torque ratio of screw is larger, the risk for easily breaking on the post of base aperture 16 of the second base body 15, is added by setting post position
Strong rib 18, increases post position intensity, prevents installation moment of torsion excessive and ruptures.
As shown in figure 12, here the flange 19 of the main component 1 of prior art be directly with opponent's part plane-plane contact, so hold
Poor fit is easily formed, as shown in figure 13, and there is flange 19 on the upper end side face of the main component 1 of this patent, on flange 19
It is even to be placed with multiple salient points 20, opponent's part is so pushed up by salient point 20 when mounted, it is to avoid integral face is contacted, by a contact
Form carry out positioning and prevent poor fit.
As shown in figure 14, here prior art does not only do shrinkproof water-bound, but is directly ridden over using overlap joint pin
The end in narrow body portion 2 so will form the side wall 9 of relevant pedestal in close flange 19 at end along side along the position of flange 19 of side
Position can form horn structure 22, and pincers worker when mould is processed adds man-hour easily to hurt hand, while without shrinkproof water-bound
Easily easily occur shrinking on appearance, as shown in figure 15, and this patent by the first base body 11 and narrow body portion 2 it
Between there is anti-shrinkage to overlap pin 21, anti-shrinkage overlap joint pin 21 local subtracts thickness, and anti-shrinkage overlap joint pin 21 is overlapped on the end edge in narrow body portion 2
On middle part, prevent from shrinking and mould point steel bad order.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode
Generation, but without departing from the defined scope of spirit of the present invention.
Claims (7)
1. a kind of automobile fog lamp cover Decoration straps structure, it is characterised in that include main component, described main component have narrow body portion and
Expanded letter portion one is constituted, and whole main component sets respectively from narrow body portion to wide body bent in described narrow body portion and expanded letter portion
The first installation pedestal and the second installation pedestal are equipped with, the junction between narrow body portion and expanded letter portion is provided with card with pedestal, institute
The card stated is overlapped with the pedestal opening groove offered under pedestal with main component surface overlap joint, described pedestal opening groove with main component
Link position at there is uniform thickness, described pedestal opening groove is from the main component surface with uniform thickness to profile
Into enlarging face, there is side wall on the both sides of described pedestal opening groove, there is side strengthening rib strip on described side wall, it is described
Melten gel stream direction when injection is formed of side strengthening rib strip and side wall it is consistent.
2. a kind of automobile according to claim 1 fog lamp cover Decoration straps structure, it is characterised in that the first described installation base
Seat includes the first base body, and the lower end of the first base body has an end pin, and the two ends pin of the first described base body is overlapped on narrow
In body portion, have between two ends pin and narrow body portion and run through flow-through opening.
3. a kind of automobile according to claim 2 fog lamp cover Decoration straps structure, it is characterised in that the second described installation base
Seat includes the second base body, and the second described base body is overlapped in expanded letter portion, is provided with the second described base body
Positioning cross muscle.
4. a kind of fog lamp cover Decoration straps structure of the automobile according to claim 1 or 2 or 3, it is characterised in that described main body
There is flange on the upper end side face of part, multiple salient points are uniformly placed with described flange.
5. a kind of automobile according to claim 3 fog lamp cover Decoration straps structure, it is characterised in that the first described installation base
Base aperture is respectively provided with seat and the second installation pedestal, there is inner groovy in described base aperture.
6. a kind of automobile according to claim 3 fog lamp cover Decoration straps structure, it is characterised in that the second described base body
Base aperture side on have post position strengthening rib strip.
7. a kind of automobile according to claim 2 fog lamp cover Decoration straps structure, it is characterised in that the first described base body
There is anti-shrinkage to overlap pin between narrow body portion, described anti-shrinkage overlap joint pin local subtracts thickness, and described anti-shrinkage overlap joint pin is taken
The end in narrow body portion is connected on along middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999238.9A CN106627409B (en) | 2016-11-14 | 2016-11-14 | Fog lamp shade trim structure for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610999238.9A CN106627409B (en) | 2016-11-14 | 2016-11-14 | Fog lamp shade trim structure for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106627409A true CN106627409A (en) | 2017-05-10 |
| CN106627409B CN106627409B (en) | 2023-10-13 |
Family
ID=58806454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610999238.9A Active CN106627409B (en) | 2016-11-14 | 2016-11-14 | Fog lamp shade trim structure for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114525A (en) * | 2018-07-27 | 2019-01-01 | 北京汽车股份有限公司 | Decoration mounting device and installation method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639522A (en) * | 1994-07-25 | 1997-06-17 | Tokai Kogyo Co., Ltd. | Side protective moulding for automobiles |
| JPH10318228A (en) * | 1997-05-16 | 1998-12-02 | Kasai Kogyo Co Ltd | Clip mounting seat |
| CN202703446U (en) * | 2012-05-15 | 2013-01-30 | 宁波信泰机械有限公司 | Vehicle bumper moulding |
| CN202782870U (en) * | 2012-09-25 | 2013-03-13 | 东风汽车公司 | Front fog lamp installation structure for front bumper |
| CN203819151U (en) * | 2014-04-02 | 2014-09-10 | 宁波信泰机械有限公司 | Front bumper electroplated decorative strip mounting structure |
| CN204077584U (en) * | 2014-05-22 | 2015-01-07 | 合肥万隆汽车饰件有限公司 | Front bumper assembly |
| CN104477087A (en) * | 2014-11-18 | 2015-04-01 | 宁波信泰机械有限公司 | Automobile rear registration plate lamp decorating plate body mounting structure |
| CN204978402U (en) * | 2015-09-11 | 2016-01-20 | 天津盛相电子有限公司 | Modular car fog lamp support |
| CN206306958U (en) * | 2016-11-14 | 2017-07-07 | 宁波信泰机械有限公司 | A kind of automobile fog lamp cover Decoration straps structure |
-
2016
- 2016-11-14 CN CN201610999238.9A patent/CN106627409B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639522A (en) * | 1994-07-25 | 1997-06-17 | Tokai Kogyo Co., Ltd. | Side protective moulding for automobiles |
| JPH10318228A (en) * | 1997-05-16 | 1998-12-02 | Kasai Kogyo Co Ltd | Clip mounting seat |
| CN202703446U (en) * | 2012-05-15 | 2013-01-30 | 宁波信泰机械有限公司 | Vehicle bumper moulding |
| CN202782870U (en) * | 2012-09-25 | 2013-03-13 | 东风汽车公司 | Front fog lamp installation structure for front bumper |
| CN203819151U (en) * | 2014-04-02 | 2014-09-10 | 宁波信泰机械有限公司 | Front bumper electroplated decorative strip mounting structure |
| CN204077584U (en) * | 2014-05-22 | 2015-01-07 | 合肥万隆汽车饰件有限公司 | Front bumper assembly |
| CN104477087A (en) * | 2014-11-18 | 2015-04-01 | 宁波信泰机械有限公司 | Automobile rear registration plate lamp decorating plate body mounting structure |
| CN204978402U (en) * | 2015-09-11 | 2016-01-20 | 天津盛相电子有限公司 | Modular car fog lamp support |
| CN206306958U (en) * | 2016-11-14 | 2017-07-07 | 宁波信泰机械有限公司 | A kind of automobile fog lamp cover Decoration straps structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114525A (en) * | 2018-07-27 | 2019-01-01 | 北京汽车股份有限公司 | Decoration mounting device and installation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106627409B (en) | 2023-10-13 |
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