CN204998309U - Motor vehicle parts - Google Patents
Motor vehicle parts Download PDFInfo
- Publication number
- CN204998309U CN204998309U CN201420854422.0U CN201420854422U CN204998309U CN 204998309 U CN204998309 U CN 204998309U CN 201420854422 U CN201420854422 U CN 201420854422U CN 204998309 U CN204998309 U CN 204998309U
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- region
- window
- door
- thermoplastic material
- metal
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Classifications
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- 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
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- 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
- B60J5/045—Panel type elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a motor vehicle parts, it is equipped with at least one thermoplasticity component of being made by thermoplastic material, wherein the component includes at least one high mechanical atress regional (3), motor vehicle parts's characterized in that, the thermoplasticity component includes at least one metal fastening element (4), and this metal fastening element is by cladding shaping partly at least in the high mechanical atress region, the metal fastening element includes that a grouped distribution is in trompil (5) on most surface of metal fastening element (4).
Description
Technical field
The utility model relates to the technical field of automotive component (such as: door-window).
Background technology
Self-propelled vehicle door and window comprises door and window main body, and this door and window main body formation allows the element blocking vehicle body opening at least in part.This main body can the closed position of opening and can free in and out opening by position between move.
Especially, known such vehicle back door and window (such as: back door), it is made up of inner bin and outer skin, described inner bin and outer skin form monomer panel or binary panel, and completely or partially some visible or sightless external device (lamp unit, back door or rear window open control, Che Biao, cleaning-windscreen wiper system, lock, stop part, car plate etc.) from vehicle integrated.
The back door of overwhelming majority prior art is formed from steel.
But also known such back door, it is made up of themoplasticity and/or thermoset plastic material, to alleviate the weight of back door, but provides not as the good mechanical characteristics of steel simultaneously.
Thermoset material has resistance to deformation intensity more better than thermoplastic material, but has the larger defect of density.Thermoplastic material has little elastic limit (starting plastic deformation under low stress), therefore has relatively little rupture strength, and can be subject to mechanical fatigue in its use procedure.But, the same with all door-windows, the door and window be made up of thermoplastic material is subject to norm constraint.
In order to meet the requirement of these standards, especially, door and window must be reinforced and be connected to region (hinge, lock, jack etc.) on vehicle, not connect with vehicle derailing when the test of this standard to make door and window.
Even if also ensure the geometrical stability of this inner panel in its whole length of life in order to the inner panel be made up of the thermoplastic material opening and closing of bearing repeatedly operate, the known inner bin being made up of thermoplastic material adds one or more large-sized metal reinforced.
One large defect of these solutions is that they increase the weight of the door and window be made up of thermoplastic material.But, use the object of this material finally to alleviate the weight of final parts just.
In addition, metal reinforced and comprise the adhesion problem of this thermoplastic base resin of metal reinforced can be had.Therefore, reinforcing member can move, and correctly can not ensure its function in the mechanically stressed region of height again.
Utility model content
The purpose of this utility model is by providing a kind of self-propelled vehicle door and window be made up of thermoplastic material to solve these defects, and wherein said self-propelled vehicle door and window comprises the localized metallic reinforcing member of silk screen or dimensional metal mesh (French " m é tald é ploy é ") type at high stress area.
In general manner, theme of the present utility model relates to a kind of self-propelled vehicle door and window, and this self-propelled vehicle door and window is provided with at least one element be made up of thermoplastic material, and this element comprises at least one high mechanically stressed region.This thermoplastic element comprises at least one metal reinforced, this metal reinforced at least in the mechanically stressed region of described height by Overmolded partly, and this metal reinforced comprises one group of perforate be distributed in described reinforcing member most surfaces.
Thisly be overmolded onto on thermoplastic component metal reinforced and allow mechanically stressedly to reinforce this parts for large, so-called large mechanical strees refers to if do not have reinforcing member will cause this they deteriorate.
This reinforcing member ratio (being made up of the solid slab without eye) conventional reinforcement is lighter, therefore remains the meaning using thermoplastic material.In fact, from be made up of sheet material only to comprise a small amount of perforate different with the parts of fixing such as hinge wherein, in the utility model be initiatively and realize perforate in large quantities.
Another advantage of this reinforcing member is relevant to the dimensional stability of door and window.In fact, the door and window of vehicle must meet dimensional characteristic, and these dimensional characteristics are embodied in once be arranged on vehicle and will meet with the gap of all parts near door and window with concordant.Regardless of the temperature that vehicle bears, these permissions of door and window all must be kept to keep described gap and concordant size.Therefore, door and window must keep its size in the range of temperatures conformed to the serviceability temperature of vehicle as far as possible.The Overmolded permission of the plug-in unit of wire gauze or dimensional metal mesh type improves dimensional stability, this is because this plug-in unit can limit the expansion of the thermoplastic base resin it being bonded with this plug-in unit due to its expansion less than thermoplastic material.
Finally, the perforate of metal reinforced allows thermoplastic material to be connected with metal reinforced better, this is because this material enters and runs through perforate.In fact, perforate allows material again to bond, and this bonds the multiple mechanical bridge joint between two surfaces forming reinforcing member again, thus perforate allow to avoid sheet material plug-in unit and its Overmolded between delamination, the surface without eye then there will be this delamination.
Last advantage brought by this metal reinforced is, this reinforcing member can more easily be out of shape than conventional reinforcement.Therefore, preforming is more prone to, or even there is no need, this is because reinforcing member can directly be molded in a mold.
According to the utility model, described region can be the region that high mechanically stressed region and/or size change due to het expansion.
According to the utility model, metal reinforcing component can be wire gauze, or 3-dimensional metal web plate.
According to an embodiment, metal reinforcing component by preforming, with the shape of the element be made up of thermoplastic material of fitting.
Meeting parts of the present utility model can be the door and window of vehicle or the front surface of vehicle.
The utility model also relates to a kind of manufacture method for the manufacture of a part for automotive component (such as: door and window), in the method, by molded realize that at least one is made up of thermoplastic material, for assembled with the element forming described parts, the method is characterized in that, realize following steps:
-realizing metal reinforced by realizing one group of perforate in metal sheet, wherein said perforate is distributed in the most surfaces of metal sheet;
-select the region of at least one element be made up of thermoplastic material; And,
-partly Overmolded described metal reinforced in this region.
Described region can be selected alone or in combination from following area type: high mechanically stressed region and change in size region.
According to the utility model, metal reinforced can be silk screen, or by 3-dimensional metal web plate.
Finally, according to an embodiment, carry out preforming to metal reinforced, with the shape of the element be made up of thermoplastic material of fitting in this region.
Accompanying drawing explanation
Read the accompanying drawing provided, the utility model will become apparent exemplarily and not in any limiting sensely.In the drawings:
Fig. 1 shows the example meeting door and window of the present utility model;
Fig. 2 shows one by the preformed metal reinforcing component example in wire gauze form;
Fig. 3 shows a metal reinforcing component, and this metal reinforcing component is by the mechanically stressed region of height of adding to partly on the element be made up of thermoplastic material.
Detailed description of the invention
Referring now to Fig. 1, the figure shows the example meeting self-propelled vehicle door and window 1 of the present utility model.
Self-propelled vehicle door and window 1 is provided with at least one panel 2 be made up of thermoplastic material.Described thermoplastic material can be such as polypropylene (PP).
The panel 2 be made up of thermoplastic material comprises at least one high mechanically stressed region 3." high mechanically stressed region " refers to the region that the thermoplastic material when self-propelled vehicle door and window 1 normally works (door and window opening and closing) is subject to large, that the panel 2 be made up of thermoplastic material can be made impaired power wherein.These damages can cause distortion, break, the even fracture of this panel 2.Such fracture can cause self-propelled vehicle door and window 1 to connect with the vehicle derailing of carrying self-propelled vehicle door and window 1.This region be such as door and window be connected on vehicle, carry hinged region ZC, lock region ZS or jack region ZV.
Impaired in order to reinforce the panel 2 also avoiding thus being made up of thermoplastic material in this region 3, the panel 2 be made up of thermoplastic material is at least configured with at least one metal reinforcing component 4 in this region 3.Fig. 2 shows one and meets metal reinforcing component 4 of the present utility model.
As shown in Figure 3, this metal reinforcing component 4 to be added to partly on the panel 2 be made up of thermoplastic material/at least one high mechanically stressed region 3 and/or high thermal expansion area.Preferably, this metal reinforcing component 4 is added by Overmolded.This is Overmolded can be wholly or in part.
Preferably, as shown in Figure 2, preforming is carried out to metal reinforcing component 4, the shape of the panel 2 be made up of thermoplastic material to fit.
Metal reinforcing component 4 comprises one group of perforate 5 be distributed in metal reinforcing component 4 most surfaces.
With comprise the sheet material of a small amount of perforate (with fixing such as hinge wherein) differently, initiatively and realize these perforates in large quantities.
Preferably, perforate is made to be evenly distributed on the whole surface of metal reinforcing component 4.Thus, the ratio of the area of the area of metal reinforcing component 4 and the perforate included by this metal reinforcing component can such as close to 2.
Certainly, this ratio depends on selected trading off between the mechanical strength property and weight of the desired acquisition of metal reinforcing component 4.
It can be identical or different that these perforates are set up at shape, size and cloth.
Thus, these a large amount of perforates allow the weight alleviating metal reinforcing component 4, and therefore alleviate the weight of self-propelled vehicle door and window 1, maintain the mechanical strength property of door and window simultaneously.
Further, perforate allows the thermoplastic material injected when fastening element is overmolded onto on the panel 2 be made up of thermoplastic material to infiltrate through these perforate 5 ground, and is therefore maintained in self-propelled vehicle door and window 1 by metal reinforcing component 4 better.
Metal reinforcing component 4 is preferably the metal sheet with eye.This metal reinforced can be wire gauze, or 3-dimensional metal web plate.The method of " dimensional metal mesh " to be a kind of permission by the combination of the otch realized on a metal plate and stretching realize parts being with eye.
Fig. 1 shows the vehicle back door and window of a louver-type.
Meeting self-propelled vehicle door and window 1 of the present utility model can also be the back door comprising inner bin and outer skin, wherein said inner bin forms the element be made up of thermoplastic material, described inner bin and outer skin form monomer or binary panel, and completely or partially integrated some from outside vehicle appreciiable external device (lamp unit, back door or rear window open control, Che Biao, cleaning-windscreen wiper system, lock, stop part, car plate etc.).
The utility model is not limited to described embodiment, and other embodiments are obvious for those skilled in the art.Especially, this solution can be applied to other automotive components, the technical front surface (" faceavanttechnique " of such as vehicle, be abbreviated as " FAT "), with the technical surface meeting metal reinforcing component 4 of the present utility model and reinforce partly vehicle, especially in the solid region of the hook of the lock of car bonnet.
The region 3 that size changes mainly due to het expansion can also be selected.In fact, some automotive component (such as: door-window) must meet dimensional characteristic, and these dimensional characteristics are embodied in once be arranged on vehicle and will meet with the gap of all parts of these nearby components with concordant.How the temperature that vehicle bears all must keep these permissions of door and window to keep described gap and concordant size.Therefore, door and window must keep its size in the range of temperatures conformed to vehicle serviceability temperature as far as possible.The Overmolded permission of the plug-in unit of wire gauze or dimensional metal mesh type improves dimensional stability, this is because this plug-in unit can limit comprising/Overmolded the expansion having the thermoplastic material of this plug-in unit due to its expansion less than thermoplastic material.
The utility model also relates to a kind of method for the manufacture of a part for automotive component (such as: door and window), in the method, at least one is realized for assembled with the parts be made up of thermoplastic material of component parts by molded, the method is characterized in that, realize following steps:
-realizing metal reinforcing component 4 by realizing one group of perforate in metal sheet, wherein said perforate is distributed in the most surfaces of metal sheet;
-select the region 3 of at least one element be made up of thermoplastic material; And,
-in described region 3 Overmolded described metal reinforcing component 4 partly.
This region is such as high mechanically stressed region.This region can also correspond to the region that size changes due to het expansion.Finally, this region can also correspond to the high mechanically stressed and region of change in size.
According to the method, metal reinforcing component 4 can be silk screen, or 3-dimensional metal web plate.
According to a specific embodiment of the method, metal reinforcing component 4 Overmolded before or period (namely side by side), preforming is carried out to metal reinforcing component 4, with the shape of the element be made up of thermoplastic material of fitting in area 3.
Claims (6)
1. an automotive component, these parts are provided with at least one thermoplastic element be made up of thermoplastic material, it is characterized in that, described thermoplastic element comprises at least one by the metal reinforcing component (4) be overmolded onto partly in the region (3) of thermoplastic element described at least one, and described metal reinforcing component (4) comprises the perforate (5) in one group of most surfaces being distributed in described metal reinforcing component (4).
2. automotive component as claimed in claim 1, wherein, the region that described region (3) change due to het expansion for the mechanically stressed region of height and/or size.
3. the automotive component according to any one of claim 1 and 2, wherein, described metal reinforcing component (4) is silk screen.
4. the automotive component according to any one of claim 1 and 2, wherein, described metal reinforcing component (4) is dimensional metal mesh.
5. the automotive component according to any one of claim 1 and 2, wherein, described metal reinforcing component (4) by preforming, with the shape of the described thermoplastic element that fits.
6. the automotive component according to any one of claim 1 and 2, wherein, described automotive component is door-window or vehicle front surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854422.0U CN204998309U (en) | 2014-12-29 | 2014-12-29 | Motor vehicle parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854422.0U CN204998309U (en) | 2014-12-29 | 2014-12-29 | Motor vehicle parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998309U true CN204998309U (en) | 2016-01-27 |
Family
ID=55155213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854422.0U Active CN204998309U (en) | 2014-12-29 | 2014-12-29 | Motor vehicle parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998309U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476221A (en) * | 2016-06-20 | 2019-03-15 | 全耐塑料公司 | It is kept to block the closure member made of plastic material of the function of vehicle body opening under collision situation |
| CN110770062A (en) * | 2017-06-13 | 2020-02-07 | 全耐塑料公司 | Active aerodynamic system with biased actuator |
| CN111565952A (en) * | 2018-01-02 | 2020-08-21 | 泽菲罗斯有限公司 | Reinforcement of door panel openings |
| CN112223991A (en) * | 2019-07-15 | 2021-01-15 | 全耐塑料欧洲公司 | Reinforced insert with through hole |
-
2014
- 2014-12-29 CN CN201420854422.0U patent/CN204998309U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109476221A (en) * | 2016-06-20 | 2019-03-15 | 全耐塑料公司 | It is kept to block the closure member made of plastic material of the function of vehicle body opening under collision situation |
| CN110770062A (en) * | 2017-06-13 | 2020-02-07 | 全耐塑料公司 | Active aerodynamic system with biased actuator |
| CN110770062B (en) * | 2017-06-13 | 2023-03-24 | 全耐塑料公司 | Active aerodynamic system with biased actuator |
| CN111565952A (en) * | 2018-01-02 | 2020-08-21 | 泽菲罗斯有限公司 | Reinforcement of door panel openings |
| CN111565952B (en) * | 2018-01-02 | 2023-10-31 | 泽菲罗斯有限公司 | Reinforcement of door panel openings |
| US11833892B2 (en) | 2018-01-02 | 2023-12-05 | Zephyros, Inc. | Reinforcement for door panel opening |
| CN112223991A (en) * | 2019-07-15 | 2021-01-15 | 全耐塑料欧洲公司 | Reinforced insert with through hole |
| CN112223991B (en) * | 2019-07-15 | 2024-03-08 | 全耐塑料欧洲公司 | Reinforcing insert with through holes |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |