CN108116205A - A kind of reinforcer for tailgate of vehicles inner panel - Google Patents
A kind of reinforcer for tailgate of vehicles inner panel Download PDFInfo
- Publication number
- CN108116205A CN108116205A CN201810022400.0A CN201810022400A CN108116205A CN 108116205 A CN108116205 A CN 108116205A CN 201810022400 A CN201810022400 A CN 201810022400A CN 108116205 A CN108116205 A CN 108116205A
- Authority
- CN
- China
- Prior art keywords
- reinforcer
- side wall
- tailgate
- inner panel
- barb
- 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
Links
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 21
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000010937 topological data analysis Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 description 9
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
- B60J5/0431—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the hinge area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/048—Doors arranged at the vehicle sides characterised by the material
- B60J5/0481—Doors arranged at the vehicle sides characterised by the material plastic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a kind of reinforcer for tailgate of vehicles inner panel, the tailgate of vehicles inner panel includes opening up windshield mounting hole square thereon, and the D columnar regions positioned at the windshield mounting hole both sides, the reinforcer includes being symmetrically arranged in a pair of reinforcing pieces of the D columnar regions, each reinforcer is divided into bending section and vertical section from top to bottom, the bending section and vertical section are made of the first side wall, second sidewall and the first bottom plate, honeycomb is equipped between the first side wall and second sidewall, the reinforcer is integrally molded by composite material.According to the present invention, a kind of intensity height, light weight, the honeycomb type composite material reinforcer for tailgate of vehicles inner panel that moulding process is simple, dimensional accuracy is high, stability is strong are provided.
Description
Technical field
The present invention relates to automobile manufacturing fields, relate more specifically to a kind of reinforcer for tailgate of vehicles inner panel.
Background technology
The tailgate main body generally use metal plate punching of two-box automobile or SUV are molded, and have the shortcomings of weight is big, and moulding is limited.
As energy-saving and emission-reduction requirement is more and more stringenter, plastics tailgate is because integrated level is high, and weight loss effect is apparent, the advantages such as moulding degree of freedom height
Increasingly paid attention to.However, plastics tailgate is much lower with respect to metal plate tailgate modulus, therefore plastics tailgate commonly employed in the art
The form of inner panel combination metal insert or metal fitting could meet whole tailgate, particularly rigidity, the intensity of D columnar regions
Wait performance requirements.Wherein, with backdoor inner plate by integrated injection molding, metal fitting is molded into metal insert in backdoor inner plate
It is assembled after being carried out after type.
However, it is using the shortcomings that metal insert：Punch forming, structure design limitation are big；Size is big, and structure is weak, leads
Cause poor dimensional precision；Complicate Shooting Technique and mold.It is using the shortcomings that metal fitting：Punch forming, structure design
Limitation is big；Heavier mass.
The content of the invention
The object of the present invention is to provide a kind of reinforcer for tailgate of vehicles inner panel, so as to solve to be used in the prior art
The metal insert of tailgate of vehicles inner panel and the structure design limitation of metal fitting are big, poor dimensional precision, Shooting Technique and mould
The problem of tool complicates, quality weight.
In order to solve the above-mentioned technical problem, the present invention uses following technical scheme：
A kind of reinforcer for tailgate of vehicles inner panel is provided, the tailgate of vehicles inner panel includes opening up gear square thereon
Wind glass mounting hole and the D columnar regions positioned at the windshield mounting hole both sides, the reinforcer include being symmetrically arranged in
A pair of reinforcing pieces of the D columnar regions, each reinforcer are divided into bending section and vertical section from top to bottom, the bending section and vertical
Section is made of the first side wall, second sidewall and the first bottom plate, and honeycomb knot is equipped between the first side wall and second sidewall
Structure, the reinforcer are integrally molded by composite material.
Honeycomb on the reinforcer is made of several cells with hexagonal outline.
The bottom surface of the cell at the non-key position on the reinforcer is thinned or hollow out, the non-key position according to
Topological analysis determines.
The composite material includes：Continuous glass fibre, carbon fiber etc., actually any material using Shooting Technique
Material is used equally for processing the reinforcer.
The vertical section of the reinforcer surrounds one by the first side wall, second sidewall and the first bottom plate has trapezoidal cross-section
The cavity of face shape, the first side wall, second sidewall are alternatively formed a ladder type section structure, institute by several protrusions and recess portion
Protrusion is stated with the shape towards cavity protrusion, the recess portion has towards the concave shape of the cavity.
Along the vertical direction of the reinforcer, each two protrusion passes through a recess portion interval.
The tailgate of vehicles inner panel the D columnar regions by the 3rd side wall, the 4th side wall and the second bottom plate surround one with
The corresponding cavity of reinforcer, the first side wall of the reinforcer and/or the outside of second sidewall have the first barb, described
3rd side wall of tailgate of vehicles inner panel and/or the inside of the 4th side wall have the second barb corresponding with first barb.
First barb of the reinforcer is inserted into the sky between the 3rd side wall and the second barb of the tailgate of vehicles inner panel
Gap between gap and/or the 4th side wall and the second barb.
Subregion on the reinforcer is additionally provided with metal damascene structure, the metal damascene structure and the reinforcer
It is integrally formed.
The reinforcer is connected with the tailgate of vehicles inner panel by fastener.
A kind of reinforcer for tailgate of vehicles inner panel provided according to the present invention, based on composite material, with reference to spy
Different honeycomb design, provides a kind of honeycomb type composite material reinforcer, had both taken full advantage of the formability of plastics, significantly
The design for improving product of degree in turn ensures the mechanical performance of product itself, including rigidity, intensity etc..In conjunction with spy
Different structure of modification and design make product size precision, stability obtain very big promotion.
In short, the present invention provides a kind of intensity height, light weight, moulding process is simple, mold is simplified, dimensional accuracy is high,
The strong honeycomb type composite material reinforcer for tailgate of vehicles inner panel of stability.
Description of the drawings
Fig. 1 is that the reinforcer provided according to a preferred embodiment of the present invention is assembled together with tailgate of vehicles inner panel
Structure diagram；
Fig. 2 is the front view of one of reinforcer in a pair of reinforcing pieces as shown in Figure 1；
Fig. 3 is the stereogram of reinforcer as shown in Figure 2；
Fig. 4 is the enlarged diagram for the part-structure that reinforcer as shown in Figure 1 is assembled together with tailgate of vehicles inner panel；
Fig. 5 be along the hatching A-A sections in Fig. 4 and come sectional view；
Fig. 6 is the stereogram of the reinforcer provided according to another preferred embodiment of the invention；
Fig. 7 is the stereogram for the reinforcer that another preferred embodiment according to the present invention provides.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.It is to be understood that following embodiment is merely to illustrate this
The scope of invention and is not intended to limit the present invention.
According to a preferred embodiment of the present invention, a kind of reinforcer for tailgate of vehicles inner panel is provided, such as Fig. 1 institutes
Show, the reinforcer 100 being assembled together and tailgate of vehicles inner panel 200 are also shown in the figure.
Wherein, tailgate of vehicles inner panel 200 includes opening up thereon square windshield mounting hole 201 and positioned at keeping out the wind
The D columnar regions 202 of 201 both sides of glass mounting hole, as the circle in Fig. 1 is irised out shown in the part come.
Reinforcer 100 includes being symmetrically arranged in a pair of reinforcing pieces (zero of lines intensification as shown in fig. 1 of D columnar regions 202
Part), as shown in Fig. 2, each reinforcer is divided into bending section 101 and vertical section 102, bending section 101 and vertical section 102 from top to bottom
It is made of (referring to Fig. 3) the first side wall 1,2 and first bottom plate 3 of second sidewall, is set between the first side wall 1 and second sidewall 2
There is honeycomb 4, the reinforcer 100 is whole to be molded by composite material.
According to the preferred embodiment, based on composite material, as an example and without limitation by common Shooting Technique,
It should be appreciated that the moulding process is not limited in injection molding, other moulding process are can also be, with reference to special honeycomb knot
Structure provides a kind of honeycomb type composite material reinforcer, to replace metal insert and metal fitting used in the prior art,
The formability of plastics is taken full advantage of, the design of product is greatly improved, in turn ensures the machinery of product itself
Performance (including rigidity, intensity etc.), overcome metal insert in the prior art and metal fitting structure design limitation it is big,
The defects of dimensional accuracy is weak, Shooting Technique and mold complicate, heavier mass.
As shown in Fig. 2, the honeycomb 4 on the reinforcer 100 is made of several cells 41 with hexagonal outline.
Further preferably according to topological analysis, i.e. it is smaller that CAE emulation can calculate product which region stress according to topology theory, is designed with
Surplus, then to the bottom surface of the cell 41 ' of the non-key position (as circle is irised out shown in position in figure) carry out be thinned or
Hollow out plays the role of loss of weight.Honeycomb is a kind of not only slim and graceful, but also firm structure in itself, along with effective topology is emptied,
Make entire reinforcer on the basis of stiffness by itself is ensured, realize that quality minimizes.
According to the definite non-key position that can carry out being thinned or emptying after above topology analysis, preferably by being directly molded
One-pass molding has the reinforcer 100 for being thinned or emptying design, without following process again.
According to the present invention, any material using Shooting Technique is used equally for processing the reinforcer, such as continuous glass
Fiber, carbon fiber etc..
According to the preferred embodiment, as shown in figure 3, the vertical section 102 of reinforcer 100 passes through the first side wall 1, second sidewall
2 and first bottom plate 3 surround one there is the cavity of trapezoidal cross sectional shape, wherein, if the first side wall 1 and second sidewall 2 by
Dry protrusion 11 and recess portion 12 are alternatively formed a ladder type section structure, and protrusion 11 has the shape towards cavity protrusion, and recess portion 12 has
Have towards the concave shape of cavity.
Along the vertical direction of reinforcer 100 in a state of use, each two protrusion 11 is spaced by a recess portion 12.
According to the preferred embodiment, with reference to shown in Fig. 4, Fig. 5, tailgate of vehicles inner panel 200 passes through in the D columnar regions 202
Three side walls 203, the 4th side wall 204 and the second bottom plate 205 surround one and 100 corresponding cavity of reinforcer, wherein, in order to auxiliary
Help the deformation of the D columnar regions 202 of correction tailgate of vehicles inner panel 200, the first side wall 1 of reinforcer 100 and the outside of second sidewall 2
Equipped with the first barb 5, the 3rd side wall 203 of tailgate of vehicles inner panel 200 and the inside of the 4th side wall 204 are equipped with and the first barb 5
Corresponding second barb 206.Preferably, the 3rd side wall 203 of the first barb 5 insertion tailgate of vehicles inner panel 200 of reinforcer 100
The gap between gap and the 4th side wall 204 and the second barb 206 between the second barb 206.
Since usual tailgate of vehicles inner panel D columnar regions are V-type mouth structure, and inner panel is also appearance at this, Wu Fazeng
Special construction is added to strengthen stiffness by itself, its V-type mouth is caused to be opened a business, dimensional discrepancy is big.This provided according to the present invention is preferably implemented
Example by increasing corresponding overhead structure simultaneously on reinforcer 100 and tailgate of vehicles inner panel 200, utilizes reinforcer 100 itself
Higher rigidity and dimensional accuracy, you can achieve the effect that the dimensional discrepancy for correcting tailgate of vehicles inner panel 200.
According to the preferred embodiment, as shown in fig. 6, the subregion on the reinforcer 100, particularly with special mounting
The region (ellipse irises out position in such as figure) of intensity requirement, is additionally provided with metal damascene structure 7.During processing, the metal damascene structure 7
The preferred integrated injection molding of composite material with forming 100 main body of reinforcer.
Since hinge and gas strut are main long-term stress points in tailgate of vehicles, its intensity requirement, rigidity are wanted
Ask, fatigue requirement it is all very high, the present invention can meet well in the form of composite material is combined with damascene its performance want
It asks.And by the mechanotransduction of inter-stiffener, effectively gas support force can be directly delivered at hinge, reduces tailgate window
Weak stress at frame.
According to the preferred embodiment, with reference to CAE simulation analysis, reasonable Arrangement installation point position, so that whole tailgate is firm
Spend optimal, as shown in fig. 7, in these installation point positions, reinforcer 100 is connected with tailgate of vehicles inner panel 200 by fastener 8.
Above preferred embodiment according to the present invention using the light composite material of intensity high quality, with reference to honeycomb, carries
A kind of honeycomb type composite material reinforcer has been supplied, which does not decline compared with metal reinforcement in its performance,
Quality can be substantially reduced, and gives full play of the mouldability of injection, can meet various shape-designing requirements.Finally in conjunction with spy
Trapezoidal side wall construction very, hook structure efficiently solve the problems, such as the poor dimensional precision that plastics tailgate D columns are opened a business.
It is above-described, it is only presently preferred embodiments of the present invention, is not limited to the scope of the present invention, of the invention is upper
Stating embodiment can also make a variety of changes.The letter that every claims and description according to the present patent application are made
Single, equivalent changes and modifications falls within the claims of patent of the present invention.The not detailed description of the present invention is normal
Advise technology contents.
Claims (10)
1. a kind of reinforcer for tailgate of vehicles inner panel, the tailgate of vehicles inner panel includes opening up windshield square thereon
Mounting hole and the D columnar regions positioned at the windshield mounting hole both sides, which is characterized in that the reinforcer includes symmetrical
A pair of reinforcing pieces of the D columnar regions is arranged in, each reinforcer is divided into bending section and vertical section, the bending section from top to bottom
It is made of the first side wall, second sidewall and the first bottom plate with vertical section, is equipped between the first side wall and second sidewall
Honeycomb, the reinforcer are integrally molded by composite material.
2. reinforcer according to claim 1, which is characterized in that the honeycomb on the reinforcer has six by several
The cell composition of side shape profile.
3. reinforcer according to claim 2, which is characterized in that the cell at the non-key position on the reinforcer
Bottom surface is thinned or hollow out, and the non-key position is determined according to topological analysis.
4. reinforcer according to claim 1, which is characterized in that the composite material includes：Continuous glass fibre, carbon are fine
Dimension.
5. reinforcer according to claim 1, which is characterized in that the vertical section of the reinforcer passes through the first side wall,
Two side walls and the first bottom plate surround one have trapezoidal cross sectional shape cavity, if the first side wall, second sidewall by
Dry protrusion and recess portion are alternatively formed a ladder type section structure, and the protrusion has the shape towards cavity protrusion, described recessed
Portion has towards the concave shape of the cavity.
6. reinforcer according to claim 5, which is characterized in that along the vertical direction of the reinforcer, each two is convex
Portion passes through a recess portion interval.
7. reinforcer according to claim 1, which is characterized in that the tailgate of vehicles inner panel passes through in the D columnar regions
Three side walls, the 4th side wall and the second bottom plate surround a cavity corresponding with the reinforcer, the first side wall of the reinforcer
And/or the outside of second sidewall has the first barb, the 3rd side wall of the tailgate of vehicles inner panel and/or the inside of the 4th side wall
With the second barb corresponding with first barb.
8. reinforcer according to claim 7, which is characterized in that the first barb of the reinforcer is inserted into the vehicle back of the body
The gap between gap and/or the 4th side wall and the second barb between the 3rd side wall and the second barb of door inner panel.
9. reinforcer according to claim 1, which is characterized in that the subregion on the reinforcer is additionally provided with metal edge
Embedding structure, the metal damascene structure are integrally formed with the reinforcer.
10. reinforcer according to claim 1, which is characterized in that the reinforcer passes through with the tailgate of vehicles inner panel
Fastener connects.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022400.0A CN108116205B (en) | 2018-01-10 | 2018-01-10 | Reinforcement for vehicle back door inner plate |
| EP18899142.6A EP3737576A4 (en) | 2018-01-10 | 2018-12-10 | Reinforcing element for automobile tailgate inner panel |
| PCT/CN2018/119977 WO2019137130A1 (en) | 2018-01-10 | 2018-12-10 | Reinforcing element for automobile tailgate inner panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810022400.0A CN108116205B (en) | 2018-01-10 | 2018-01-10 | Reinforcement for vehicle back door inner plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108116205A true CN108116205A (en) | 2018-06-05 |
| CN108116205B CN108116205B (en) | 2024-03-29 |
Family
ID=62232891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810022400.0A Active CN108116205B (en) | 2018-01-10 | 2018-01-10 | Reinforcement for vehicle back door inner plate |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3737576A4 (en) |
| CN (1) | CN108116205B (en) |
| WO (1) | WO2019137130A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583244A (en) * | 2018-06-27 | 2018-09-28 | 延锋彼欧汽车外饰***有限公司 | A kind of tail-gate skeleton structure |
| CN109532432A (en) * | 2018-12-19 | 2019-03-29 | 宁波信泰机械有限公司 | A kind of automobile plastic tail-gate component |
| CN109538049A (en) * | 2018-11-20 | 2019-03-29 | 溧阳市力士汽车配件制造有限公司 | A kind of new material hinge stiffening plate and its production method |
| CN109774437A (en) * | 2019-01-17 | 2019-05-21 | 宁波信泰机械有限公司 | A kind of overall plastic tail-gate assembly of lightweight |
| WO2019137130A1 (en) * | 2018-01-10 | 2019-07-18 | Yanfeng Plastic Omnium Automotive Exterior Systems Co., Ltd. | Reinforcing element for automobile tailgate inner panel |
| CN110093754A (en) * | 2019-04-19 | 2019-08-06 | 无锡小天鹅电器有限公司 | Top cover, casing assembly and the washing machine of washing machine |
| FR3094924A1 (en) * | 2019-04-15 | 2020-10-16 | Compagnie Plastic Omnium | Tailgate liner with composite reinforcement insert |
| US11305822B2 (en) * | 2018-11-27 | 2022-04-19 | Magna Exteriors, Inc. | Liftgate arrangement having a carbon fiber reinforced sheet molding compound reinforcement |
| CN115158475A (en) * | 2022-06-27 | 2022-10-11 | 重庆长安汽车股份有限公司 | Reinforcement on A post, side wall assembly and vehicle with inhomogeneous honeycomb inner core |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11724576B2 (en) * | 2017-02-16 | 2023-08-15 | Magna Exteriors Inc. | Infrared welded liftgate assembly and process of making same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1927453A1 (en) * | 2006-11-03 | 2008-06-04 | Compagnie Plastic Omnium | Method for manufacturing an inner lining of a tailgate using a strengthened plastic material |
| US20110074179A1 (en) * | 2008-05-30 | 2011-03-31 | Christopher John Kuntze | Composite Liftgate System |
| US20110272954A1 (en) * | 2010-05-05 | 2011-11-10 | Faurecia Bloc Avant | Rear-end element and rear end for motor vehicle |
| US8899658B1 (en) * | 2013-11-21 | 2014-12-02 | Ford Global Technologies, Llc | Liftgate hinge reinforcement |
| CN205498569U (en) * | 2016-04-20 | 2016-08-24 | 常熟龙创汽车技术有限公司 | Light car back door |
| CN106004377A (en) * | 2016-07-05 | 2016-10-12 | 重庆长安汽车股份有限公司 | Automotive back-door internal plate |
| JP2017001553A (en) * | 2015-06-11 | 2017-01-05 | 豊田合成株式会社 | Automobile exterior article |
| JP2017109586A (en) * | 2015-12-16 | 2017-06-22 | 本田技研工業株式会社 | Tailgate structure |
| CN207697463U (en) * | 2018-01-10 | 2018-08-07 | 延锋彼欧汽车外饰***有限公司 | A kind of reinforcer for tailgate of vehicles inner panel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002255060A (en) * | 2001-03-01 | 2002-09-11 | Araco Corp | Pillar structure of vehicle with sideway opening back door |
| DE102004032109B4 (en) * | 2004-07-02 | 2008-01-03 | Audi Ag | Door for a motor vehicle |
| FR2967936B1 (en) * | 2010-11-25 | 2014-05-09 | Faurecia Bloc Avant | METHOD FOR PRODUCING A REINFORCED STRUCTURAL PIECE OF A MOTOR VEHICLE |
| JP5846036B2 (en) * | 2012-05-09 | 2016-01-20 | トヨタ自動車株式会社 | Resin back door structure for vehicles |
| CN205997688U (en) * | 2016-08-19 | 2017-03-08 | 简式国际汽车设计（北京）有限公司 | A kind of vehicle back door |
| CN106869707B (en) * | 2017-03-31 | 2018-08-31 | 延锋彼欧汽车外饰***有限公司 | A kind of tail-gate of composite material |
| CN108116205B (en) * | 2018-01-10 | 2024-03-29 | 延锋彼欧汽车外饰***有限公司 | Reinforcement for vehicle back door inner plate |
-
2018
- 2018-01-10 CN CN201810022400.0A patent/CN108116205B/en active Active
- 2018-12-10 WO PCT/CN2018/119977 patent/WO2019137130A1/en unknown
- 2018-12-10 EP EP18899142.6A patent/EP3737576A4/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1927453A1 (en) * | 2006-11-03 | 2008-06-04 | Compagnie Plastic Omnium | Method for manufacturing an inner lining of a tailgate using a strengthened plastic material |
| US20110074179A1 (en) * | 2008-05-30 | 2011-03-31 | Christopher John Kuntze | Composite Liftgate System |
| US20110272954A1 (en) * | 2010-05-05 | 2011-11-10 | Faurecia Bloc Avant | Rear-end element and rear end for motor vehicle |
| US8899658B1 (en) * | 2013-11-21 | 2014-12-02 | Ford Global Technologies, Llc | Liftgate hinge reinforcement |
| JP2017001553A (en) * | 2015-06-11 | 2017-01-05 | 豊田合成株式会社 | Automobile exterior article |
| JP2017109586A (en) * | 2015-12-16 | 2017-06-22 | 本田技研工業株式会社 | Tailgate structure |
| CN205498569U (en) * | 2016-04-20 | 2016-08-24 | 常熟龙创汽车技术有限公司 | Light car back door |
| CN106004377A (en) * | 2016-07-05 | 2016-10-12 | 重庆长安汽车股份有限公司 | Automotive back-door internal plate |
| CN207697463U (en) * | 2018-01-10 | 2018-08-07 | 延锋彼欧汽车外饰***有限公司 | A kind of reinforcer for tailgate of vehicles inner panel |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019137130A1 (en) * | 2018-01-10 | 2019-07-18 | Yanfeng Plastic Omnium Automotive Exterior Systems Co., Ltd. | Reinforcing element for automobile tailgate inner panel |
| CN108583244A (en) * | 2018-06-27 | 2018-09-28 | 延锋彼欧汽车外饰***有限公司 | A kind of tail-gate skeleton structure |
| CN109538049A (en) * | 2018-11-20 | 2019-03-29 | 溧阳市力士汽车配件制造有限公司 | A kind of new material hinge stiffening plate and its production method |
| US11305822B2 (en) * | 2018-11-27 | 2022-04-19 | Magna Exteriors, Inc. | Liftgate arrangement having a carbon fiber reinforced sheet molding compound reinforcement |
| CN109532432A (en) * | 2018-12-19 | 2019-03-29 | 宁波信泰机械有限公司 | A kind of automobile plastic tail-gate component |
| CN109532432B (en) * | 2018-12-19 | 2024-04-09 | 宁波信泰机械有限公司 | Plastic tail door part of automobile |
| CN109774437A (en) * | 2019-01-17 | 2019-05-21 | 宁波信泰机械有限公司 | A kind of overall plastic tail-gate assembly of lightweight |
| FR3094924A1 (en) * | 2019-04-15 | 2020-10-16 | Compagnie Plastic Omnium | Tailgate liner with composite reinforcement insert |
| CN110093754A (en) * | 2019-04-19 | 2019-08-06 | 无锡小天鹅电器有限公司 | Top cover, casing assembly and the washing machine of washing machine |
| CN110093754B (en) * | 2019-04-19 | 2021-11-19 | 无锡小天鹅电器有限公司 | Washing machine's top cap, shell subassembly and washing machine |
| CN115158475A (en) * | 2022-06-27 | 2022-10-11 | 重庆长安汽车股份有限公司 | Reinforcement on A post, side wall assembly and vehicle with inhomogeneous honeycomb inner core |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3737576A4 (en) | 2021-03-03 |
| CN108116205B (en) | 2024-03-29 |
| WO2019137130A1 (en) | 2019-07-18 |
| EP3737576A1 (en) | 2020-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108116205A (en) | A kind of reinforcer for tailgate of vehicles inner panel | |
| US7942369B2 (en) | Windscreen frame and a method of production for a windscreen frame | |
| CN101720284A (en) | Quarter window | |
| US7815243B2 (en) | Assembly carrier for installation into a motor vehicle | |
| US11046253B2 (en) | Storage bin for assembly on a motor vehicle body structure | |
| CN205524485U (en) | Front end module assembly | |
| CN207697463U (en) | A kind of reinforcer for tailgate of vehicles inner panel | |
| CN106364573A (en) | Fender structure for vehicle and assembling method thereof | |
| CN209366061U (en) | A kind of BOSS rod structure | |
| CN208931445U (en) | A kind of car bra reinforcement structure of inner plate | |
| CN2913128Y (en) | Automobile rear end door | |
| CN218197859U (en) | Automobile door plate | |
| CN216347011U (en) | Sliding door lining plate and air conditioner | |
| CN215322975U (en) | Reinforcing structure for continuous fiber edge | |
| CN210592152U (en) | Car side wall skeleton and car | |
| CN217294406U (en) | Luggage rack cover plate structure, luggage rack cover plate assembly and vehicle | |
| CN218505632U (en) | Back door inner plate, back door and vehicle | |
| CN219034394U (en) | Right front door lock reinforcing plate | |
| CN203819170U (en) | Radiator grille body structure for automobile | |
| CN213619625U (en) | Vehicle door mounting structure | |
| CN212708883U (en) | Door frame reinforcement structure for automobile | |
| CN112644606A (en) | Reinforcing structure for continuous fiber edge | |
| KR102141425B1 (en) | inner panel manufacturing method | |
| CN220615442U (en) | Composite material tail gate inner plate cavity reinforcing structure | |
| CN220096145U (en) | Lightweight oil tank installing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |