CN103909890A - Automotive radiator grille body structure - Google Patents
Automotive radiator grille body structure Download PDFInfo
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- CN103909890A CN103909890A CN201410131774.8A CN201410131774A CN103909890A CN 103909890 A CN103909890 A CN 103909890A CN 201410131774 A CN201410131774 A CN 201410131774A CN 103909890 A CN103909890 A CN 103909890A
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- bright wisp
- automobile
- horizontal
- claw
- pawl
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- 210000000078 claw Anatomy 0.000 claims abstract description 54
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 38
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000009713 electroplating Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 206010041662 Splinter Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention belongs to the technical field of decorating members and provides an automotive radiator grille body structure which comprises an outer frame bright strip fixing area, a transverse bright strip fixing area, a peripheral lateral side fixing portion, an upper fixing portion and a lower fixing portion. The transverse bright strip fixing area comprises multiple transverse bodies, an outer frame clamping claw portion is arranged on the outer frame bright strip fixing area and comprises a U-shaped clamping claw and a fixing port, the U-shaped clamping claw is fixed in the fixing port, a protruding face is arranged on the U-shaped clamping claw, and a slant face is arranged on the protruding face. The automotive radiator grille body structure has the advantages that under the premise that performance is guaranteed, appearance performance of an automotive radiator grille decorating strip is guaranteed, rejection rate of injection molding and electroplating processes is greatly reduced, die processing technique is improved, die service life is prolonged, and wind dryness after the automotive radiator grille body structure is mounted on an automobile is prevented.
Description
Technical field
The invention belongs to car trim technical field, relate to a kind of automobile-used radiator grid body construction.
Background technology
In the design of Plastic Parts appearance member, as automobile-used radiator grid, because be ABS resin Injection Molding Products, so must consider the moulding of product structure, in the structure of product, whether there is the place of back-off, on the mounting structure of product, whether there is enough spaces removing for slide block or oblique top, existing automobile-used radiator cell sructure mainly contains following a few point defect: existing cell sructure is when product carries out volume production, mould carrys out repercussion in injection machine the inside, easily fracture, make product difficulty in the time of mould volume production, after product surface injection moulding because the blocked up easy shrinking deformation of local wall thickness, do not do the coated bright wisp of corresponding turnup structure, client can between grid this and panel, see gap or product border uneven, therefore need existing automobile-used radiator grid body construction to adjust.
Summary of the invention
Technical matters to be solved by this invention is the present situation for prior art, and provide a kind of automobile-used radiator grid body construction, this cell sructure is under the prerequisite of performance guarantee, ensure the appearance property of automobile-used radiator grid body, reduce greatly the reject rate of Shooting Technique, improve mould processing technology, improved die life, made the production of product better.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of automobile-used radiator grid body construction, this grid body construction comprises housing bright wisp non-breathing zone, laterally bright wisp non-breathing zone, peripheral side fixed part and upper and lower fixed part, described horizontal bright wisp body non-breathing zone comprises many horizontal bodies, described horizontal body is arranged in the region that housing bright wisp non-breathing zone surrounds uniformly, described peripheral side fixed part and upper and lower fixed part are connected on vehicle body, on described housing bright wisp non-breathing zone, be provided with the housing claw portion evenly arranging along periphery, housing bright wisp non-breathing zone, described housing claw portion comprises U-shaped claw and fixing port, described U-shaped claw is arranged in fixing port, on U-shaped claw, there is crowning, on described crowning, there is oblique, oblique the upper edge near fixing port, on crowning, there is salient angle, described salient angle angle is greater than 75 °, U-shaped claw direction in described two adjacent housing claw portions arranges on the contrary.
The measure of taking for optimization such scheme specifically comprises:
In above-mentioned a kind of automobile-used radiator grid body construction, described fixed part up and down comprise locking plate and under the pawl that is fixed as one, the pawl that is fixed as one under described comprises card service and expansion mouth, the pawl that is fixed as one under described is positioned at the following portion of one of them housing claw portion, on the back side of card service, be provided with the supporting blade riding in housing claw portion, described expansion mouth is by from top to bottom longitudinally offering and form at card service, and the height that is longitudinally highly greater than housing claw portion border of expansion mouth.
In above-mentioned a kind of automobile-used radiator grid body construction, described peripheral side fixed part comprises side pedestal and side claw, and the height of head of described side claw is lower than the edge height of side pedestal.
In above-mentioned a kind of automobile-used radiator grid body construction, the bottom of the pawl that is fixed as one under described is provided with predetermined bit slice, is provided with pre-locked installation positioning table on the medial surface of body construction.
In above-mentioned a kind of automobile-used radiator grid body construction, described horizontal bright wisp non-breathing zone comprises horizontal bright wisp body and horizontal body, on the inner side attachment face of described horizontal bright wisp body, be respectively arranged with multiple thread-forming screw erection columns and two insertion pawls, laterally on body, be respectively arranged with the locking plate matching with screw erection column and the insertion groove matching with insertion pawl, described insertion pawl entirety is chevron shaped, and the extension connecting portion by insertion section and both sides forms, inserting pawl forms a whole with horizontal bright wisp body by extending connecting portion, direction of insertion and the insertion groove of described insertion section are consistent in a lateral direction, described insertion section and the junction of extending between connecting portion have thickened section, and thickened section is non-horn structure.
The measure of taking for optimization such scheme specifically comprises:
In above-mentioned a kind of automobile-used radiator grid body construction, described both sides is extended connecting portion and laterally between bright wisp body, is had thinning part, two oblique lamellar bodies that described insertion groove is stretched out by horizontal body form, and an oblique lamellar body upper end has shrinkproof tank therein.
As another kind of mode, in above-mentioned a kind of automobile-used radiator grid body construction, oblique lamellar body and rib body that described insertion groove is stretched out by horizontal body form, and described oblique lamellar body upper end has shrinkproof tank.
In above-mentioned a kind of automobile-used radiator grid body construction, on described horizontal body, also there is turn-up portion, described turn-up portion envelopes the exterior boundary of horizontal bright wisp body.
In above-mentioned a kind of automobile-used radiator grid body construction, the periphery of described thread-forming screw erection column is provided with reinforced rib, is provided with bevelling structure on the installing port of thread-forming screw erection column.
In above-mentioned a kind of automobile-used radiator grid body construction, between the upper lower edge of described thread-forming screw erection column and laterally bright wisp body, there is clinch, described clinch has the thick structure of subtracting, and the thickness of clinch is between 0.8mm-1mm.
In above-mentioned a kind of automobile-used radiator grid body construction, the both ends of described horizontal bright wisp body have break difference structure.
In above-mentioned a kind of automobile-used radiator grid body construction, described horizontal bright wisp body is provided with sheet-insert body.
Compared with prior art, the invention has the advantages that under the prerequisite of performance guarantee, ensure the appearance property of automobile-used radiator grill trim, reduce greatly injection moulding, the reject rate of electroplating technology, improve mould processing technology, improve die life, prevent the generation of wind-dryness after entrucking, specifically have several lower some: by under be fixed as one pawl and U-shaped claw different shaping, improve mould strength, be beneficial to die life and production, design anti-shrinkage subtracts wall thickness structure, prevent bad order, do the coated bright wisp of corresponding turnup structure, prevent from seeing gap, ensure the outward appearance Business Performance of car load.
Brief description of the drawings
Fig. 1 is the perspective view of this automobile-used radiator grid body construction;
Fig. 2 is the spatial structure other direction structural representation of this automobile-used radiator grid body construction;
Fig. 3 is the side perspective view of this automobile-used radiator grid body construction;
Fig. 4 is the structural representation of side claw;
Be fixed as one under the being structural representation of pawl of Fig. 5;
Fig. 6 is prior art side claw mould unloading structure schematic diagram;
Fig. 7 is that E-E in Fig. 4 is to mould unloading structure schematic diagram;
Fig. 8 is the mould unloading structure schematic diagram of pawl of being fixed as one under prior art;
Fig. 9 is that F-F in Fig. 5 is to mould unloading structure schematic diagram;
The perspective view of pawl is fixed as one under Figure 10;
Figure 11 is the perspective view of U-shaped claw;
Figure 12 is the structural representation of facing of U-shaped claw;
Figure 13 is that D-D in Figure 12 is to mould unloading structure schematic diagram;
Figure 14 is the mould unloading structure schematic diagram of U-shaped claw in prior art.
Figure 15 is the structural representation of horizontal body;
Figure 16 is horizontal bright wisp body perspective view;
Figure 17 is the structural representation of facing of Figure 16;
Figure 18 is that K-K in Figure 15 is to structural representation;
Figure 19 is that A-A in Figure 15 is to structural representation;
Figure 20 is the structural representation of thread-forming screw erection column;
Figure 21 is the local structure for amplifying schematic diagram in the D place on horizontal body;
Figure 22 is the insertion groove structural representation of two oblique lamellar body compositions;
Figure 23 is the structural representation after horizontal bright wisp body and horizontal body assembling.
Detailed description of the invention
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
In figure, laterally bright wisp body 1; Laterally body 2; Thread-forming screw erection column 3; Insert pawl 4; Locking plate 5; Insertion groove 6; Insertion section 6a; Extend connecting portion 6b; Thickened section 7; Thinning part 8; Tiltedly lamellar body 9; Shrinkproof tank 10; Rib body 11; Turn-up portion 12; Reinforced rib 13; Bevelling structure 14; Break difference structure 15; Sheet-insert body 16; Clinch 17; Housing bright wisp non-breathing zone 18; Laterally bright wisp non-breathing zone 19; Peripheral side fixed part 20; Upper and lower fixed part 21; Housing claw portion 22; U-shaped claw 23; Fixing port 24; Crowning 25; Oblique 26; Salient angle 27; Upper locking plate 28; Under the pawl 29 that is fixed as one; Card service 30; Expansion mouth 31; Supporting blade 32; Side pedestal 33; Side claw 34; Predetermined bit slice 35; Pre-locked installation positioning table 36.
As shown in Figure 1, automobile-used radiator grid body construction, utilize multiple bright wisps of this structure and automobile-used radiator grid to assemble, play decoration function, be particularly useful for being similar to the assembly space that radiator grid is so less, and parts and opponent's part are the product of integrated injection molding resin piece, this grid body construction comprises housing bright wisp non-breathing zone 18, horizontal bright wisp non-breathing zone 19, peripheral side fixed part 20 and upper and lower fixed part 21, and peripheral side fixed part 20 and upper and lower fixed part 21 are connected on vehicle body.
Specifically, as shown in Figures 2 and 3, on described housing bright wisp non-breathing zone 18, be provided with the housing claw portion 22 evenly arranging along 18 peripheries, housing bright wisp non-breathing zone, as Figure 11, shown in Figure 12 and Figure 13, housing claw portion 22 comprises U-shaped claw 23 and fixing port 24, U-shaped claw 23 is arranged in fixing port 24, U-shaped claw direction in two adjacent housing claw portions 22 arranges on the contrary, if Figure 14 is the mould unloading structure of the U-shaped claw 23 of prior art, can find out owing to inserting to wear for the steel structure of splinter on the molding structure of U-shaped claw 23 on mould and crash, in the course of processing, easily scratch hand and mould strength deficiency, when product carries out volume production, mould carrys out repercussion in injection machine the inside, dash area easily ruptures, affect die life, and the invention employing has crowning 25 on U-shaped claw 23, on crowning 25, there is oblique 26, oblique 26 upper edge near fixing port 24, on crowning 25, there is salient angle 27, salient angle 27 angles are greater than 75 °, so just make U-shaped claw 23 more level and smooth, intensity is better, prevent when product carries out volume production, mould carrys out repercussion in injection machine the inside, dash area easily ruptures, affect die life.
As shown in Fig. 5 and Figure 10, upper and lower fixed part 21 comprise locking plate 28 and under the pawl 29 that is fixed as one, the pawl 29 that is fixed as one under described comprises card service 30 and expansion mouth 31, under the pawl 29 that is fixed as one be positioned at the following portion of one of them housing claw portion 22, on the back side of card service 30, be provided with the supporting blade 32 riding in housing claw portion 22, here increased intensity by supporting blade 32, be illustrated in figure 8 pawl 29 structures that are fixed as one under of the prior art, the perforate of the upside of pawl 29 structures that are fixed as one under can finding out is because angled with main withdrawing pattern direction, so need to use oblique top moulding on mould, increase the complexity of mould structure, also improved cost simultaneously, and the present invention mainly improves this, expansion mouth 31 is by from top to bottom longitudinally offering and form at card service 30, and the height that is longitudinally highly greater than housing claw portion 22 borders of expansion mouth 31, as shown in Figure 9, the perforate of expansion mouth 31 is consistent with main withdrawing pattern direction, so do not need to use oblique top moulding on mould, directly straight top moulding, simplify mould structure, save die cost.
Peripheral side fixed part 20 comprises side pedestal 33 and side claw 34, be illustrated in figure 4 side claw 34 mould unloading structures of prior art, can find out the edge height that is greater than side pedestal 33 due to the height of head of side claw 34, between fixed half and moving half, there is like this intersection, mould will carry out repercussion like this, when product carries out volume production, mould carrys out repercussion in injection machine the inside, dash area easily ruptures, and the height of head of side claw 34 of the present invention is lower than the edge height of side pedestal 33, as can be seen from Figure 7, dynamic model and cover half do not intersect, so just avoid repercussion, be beneficial to injection mould life-span and production.
In order conveniently to carry out pre-determined bit, under the be fixed as one bottom of pawl 29 be provided with predetermined bit slice 35, on the medial surface of body construction, be provided with pre-locked installation positioning table 36, convenient and swift while making aligned position is installed like this.
As Figure 15, Figure 16, shown in Figure 17 and Figure 23, laterally bright wisp body non-breathing zone comprises many horizontal bodies 2, laterally body 2 is arranged in the region that housing bright wisp non-breathing zone 18 surrounds uniformly, laterally bright wisp non-breathing zone 19 comprises horizontal bright wisp body 1 and horizontal body 2, laterally on the inner side attachment face of bright wisp body 1, be respectively arranged with multiple thread-forming screw erection columns 3 and two insertion pawls 4, here thread-forming screw erection column 3 is altogether 4, laterally on body 2, be respectively arranged with the locking plate 5 matching with screw erection column and the insertion groove 6 matching with insertion pawl 4, insert pawl 4 entirety and be chevron shaped, and the extension connecting portion 6b by insertion section 6a and both sides forms, inserting pawl 4 forms a whole with horizontal bright wisp body 1 by extending connecting portion 6b, the direction of insertion of insertion section 6a and insertion groove 6 are consistent in a lateral direction, here when installation direction and the vehicle body directions X (installation direction) of horizontal bright wisp body 1 are inconsistent, have a certain degree, in carrying out product installation, easily the Z direction along vehicle body is overturn, thereby the flange of the horizontal body 2 of scratch, or cause assembling bad, the design's scheme horizontal bright wisp body 1 installation direction is just consistent with vehicle body directions X (installation direction), be beneficial to like this assembling.
Insertion section 6a and the junction of extending between connecting portion 6b have thickened section 7, and thickened section 7 is non-horn structure, if thickened section 7 is horn structure, require is like this also wedge angle in the time of designing mould, in the course of processing, easily scratch hand and mould strength deficiency, therefore make non-horn structure, be beneficial to mould strength and Mould Machining.
As shown in figure 19, both sides is extended connecting portion 6b and laterally between bright wisp body 1, is had thinning part 8, as shown in figure 22, two oblique lamellar bodies 9 that insertion groove 6 is stretched out by horizontal body 2 form, oblique lamellar body 9 upper ends have shrinkproof tank 10 therein, here the horizontal bright wisp body 1 of automobile-used radiator grid and horizontal body 2 corresponding construction junction wall thickness are blocked up, after product surface injection moulding because the blocked up easy shrinking deformation of local wall thickness, cannot ensure the appearance Business Performance of product, design is originally suitable with the wall thickness of product because insert the thickness of pawl 4, insert pawl 4 and produce product wall thickness Rou Hou district with the intersection of product surface, when in injection machine, resin melten gel transfers solid to, the thick place of meat volumetric shrinkage is slow, form tensile stress, if product surface hardness is inadequate, and glue-free supplementing, product surface is just drawn sunken by stress, thereby the surface at product produces shrink trace, by the adjustment of product back thinning part 8 and shrinkproof tank 10, the local wall thickness of eliminating, thereby prevent the generation of shrink mark in appearance.
As shown in figure 21, here also having a kind of further improvement structure is that oblique lamellar body 9 and the rib body 11 that insertion groove 6 is stretched out by horizontal body 2 forms, here the corresponding construction of the horizontal body 2 of automobile-used radiator and insertion pawl 4 is due to limited space, mould strength deficiency, on horizontal bright wisp body 1, making rib body 11 carrys out tip cutting and enters pawl 4, replace original face structure, the respective thickness on mould has increase like this, thereby has increased mould strength.
As shown in Figure 18 and Figure 20, laterally on body 2, also there is turn-up portion 12, turn-up portion 12 envelopes the exterior boundary of horizontal bright wisp body 1, if do not do the coated horizontal bright wisp body 1 of corresponding turnup structure, client can be from seeing the border uneven (due to the reason of manufacturing tolerance and technique) of gap or product between horizontal body 2 and horizontal bright wisp body 1, flange by design opponent part covers bright wisp upper side edge edge, ensures the outward appearance Business Performance of car load.The periphery of thread-forming screw erection column 3 is provided with reinforced rib 13, on the installing port of thread-forming screw erection column 3, be provided with bevelling structure 14, increase corresponding reinforced rib 13 at thread-forming screw erection column 3, in general assembly, thread-forming screw passes through mechanical erection, although moment of torsion is larger, thread-forming screw erection column 3 is because intensity is good and be not easy fracture or explosion, between the upper lower edge of thread-forming screw erection column 3 and laterally bright wisp body 1, there is clinch 17, clinch 17 has the thick structure of subtracting, and the thickness of clinch 17 is between 0.8mm-1mm.
On thread-forming screw erection column 3, bevelling structure 14 is done on edge, thereby be thread-forming screw when mounted, have corresponding waste material and exit reserved corresponding space along hole inwall, laterally the both ends of bright wisp body 1 have break difference structure 15, making like this mould die and die cavity join mould at parting line place aligns convenient, laterally bright wisp body 1 is provided with sheet-insert body 16, when design without insert sheet for positioning, automobile-used radiator grid bright wisp is located with corresponding thread-forming screw erection column 3 by inserting pawl 4, be elasticity location because insert pawl structure and thread-forming screw, in installing, have certain skew and rotation, easily produce location inaccurate, affect assembly precision and the tolerance clearance of product, the accurate location that corresponding sheet-insert body 16 is conducive to product is set, improve the precision of assembling and the accuracy of beating thread-forming screw.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present invention.
Claims (10)
1. an automobile-used radiator grid body construction, it is characterized in that, this grid body construction comprises housing bright wisp non-breathing zone, laterally bright wisp non-breathing zone, peripheral side fixed part and upper and lower fixed part, described horizontal bright wisp body non-breathing zone comprises many horizontal bodies, described horizontal body is arranged in the region that housing bright wisp non-breathing zone surrounds uniformly, described peripheral side fixed part and upper and lower fixed part are connected on vehicle body, on described housing bright wisp non-breathing zone, be provided with the housing claw portion evenly arranging along periphery, housing bright wisp non-breathing zone, described housing claw portion comprises U-shaped claw and fixing port, described U-shaped claw is arranged in fixing port, on U-shaped claw, there is crowning, on described crowning, there is oblique, oblique the upper edge near fixing port, on crowning, there is salient angle, described salient angle angle is greater than 75 °, U-shaped claw direction in described two adjacent housing claw portions arranges on the contrary.
2. a kind of automobile-used radiator grid body construction according to claim 1, it is characterized in that, described fixed part up and down comprise locking plate and under the pawl that is fixed as one, the pawl that is fixed as one under described comprises card service and expansion mouth, the pawl that is fixed as one under described is positioned at the following portion of one of them housing claw portion, on the back side of card service, be provided with the supporting blade riding in housing claw portion, described expansion mouth is by from top to bottom longitudinally offering and form at card service, and the height that is longitudinally highly greater than housing claw portion border of expansion mouth.
3. a kind of automobile-used radiator grid body construction according to claim 1, is characterized in that, described peripheral side fixed part comprises side pedestal and side claw, and the height of head of described side claw is lower than the edge height of side pedestal.
4. a kind of automobile-used radiator grid body construction according to claim 2, is characterized in that, the bottom of the pawl that is fixed as one under described is provided with predetermined bit slice, is provided with pre-locked installation positioning table on the medial surface of body construction.
5. according to a kind of automobile-used radiator grid body construction described in claim 1 to 4 any one, it is characterized in that, described horizontal bright wisp non-breathing zone comprises horizontal bright wisp body and horizontal body, on the inner side attachment face of described horizontal bright wisp body, be respectively arranged with multiple thread-forming screw erection columns and two insertion pawls, laterally on body, be respectively arranged with the locking plate matching with screw erection column and the insertion groove matching with insertion pawl, described insertion pawl entirety is chevron shaped, and the extension connecting portion by insertion section and both sides forms, inserting pawl forms a whole with horizontal bright wisp body by extending connecting portion, direction of insertion and the insertion groove of described insertion section are consistent in a lateral direction, described insertion section and the junction of extending between connecting portion have thickened section, and thickened section is non-horn structure.
6. a kind of automobile-used radiator grid body construction according to claim 5, it is characterized in that, described both sides is extended connecting portion and laterally between bright wisp body, is had thinning part, two oblique lamellar bodies that described insertion groove is stretched out by horizontal body form, and an oblique lamellar body upper end has shrinkproof tank therein.
7. a kind of automobile-used radiator grid body construction according to claim 5, is characterized in that, oblique lamellar body and rib body that described insertion groove is stretched out by horizontal body form, and described oblique lamellar body upper end has shrinkproof tank.
8. according to a kind of automobile-used radiator grid body construction described in claim 6 or 7, it is characterized in that, on described horizontal body, also there is turn-up portion, described turn-up portion envelopes the exterior boundary of horizontal bright wisp body, the periphery of described thread-forming screw erection column is provided with reinforced rib, is provided with bevelling structure on the installing port of thread-forming screw erection column.
9. a kind of automobile-used radiator grid body construction according to claim 8, it is characterized in that, between the upper lower edge of described thread-forming screw erection column and laterally bright wisp body, have clinch, described clinch has the thick structure of subtracting, and the thickness of clinch is between 0.8mm-1mm.
10. a kind of automobile-used radiator grid body construction according to claim 9, is characterized in that, the both ends of described horizontal bright wisp body have break difference structure, and described horizontal bright wisp body is provided with sheet-insert body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131774.8A CN103909890B (en) | 2014-04-02 | 2014-04-02 | A kind of automobile-used radiator grid body construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131774.8A CN103909890B (en) | 2014-04-02 | 2014-04-02 | A kind of automobile-used radiator grid body construction |
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| Publication Number | Publication Date |
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| CN103909890A true CN103909890A (en) | 2014-07-09 |
| CN103909890B CN103909890B (en) | 2017-09-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314337B (en) * | 2015-06-30 | 2019-06-14 | 株式会社发尔特克 | Fixed structure and air intake grille unit |
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| WO2013127483A2 (en) * | 2012-03-02 | 2013-09-06 | Daimler Ag | Radiator grille for a motor vehicle |
| CN203819170U (en) * | 2014-04-02 | 2014-09-10 | 宁波信泰机械有限公司 | Radiator grille body structure for automobile |
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2014
- 2014-04-02 CN CN201410131774.8A patent/CN103909890B/en active Active
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| FR2903359B1 (en) * | 2006-07-10 | 2008-10-10 | Faurecia Bloc Avant | MOTOR VEHICLE BUMPER FACADE WITH A DECORATIVE STICK FOR AN AIR INLET, AND METHOD OF ASSEMBLING SUCH A FACADE. |
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| Publication number | Publication date |
|---|---|
| CN103909890B (en) | 2017-09-15 |
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Effective date of registration: 20190524 Address after: 430040 No. 164 Wuhuan Avenue, Dongxihu District, Wuhan City, Hubei Province Patentee after: WUHAN HESHENG AUTO PARTS CO., LTD. Address before: 315000 Dagang Industrial City, Ningbo Economic and Technological Development Zone, Zhejiang Province Patentee before: Ningbo Xintai Machinery Co., Ltd. |