CN105620236B - Motor vehicle door - Google Patents
Motor vehicle door Download PDFInfo
- Publication number
- CN105620236B CN105620236B CN201510812570.5A CN201510812570A CN105620236B CN 105620236 B CN105620236 B CN 105620236B CN 201510812570 A CN201510812570 A CN 201510812570A CN 105620236 B CN105620236 B CN 105620236B
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- CN
- China
- Prior art keywords
- bracing means
- section
- motor vehicle
- hinged
- vehicle door
- 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.)
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- 230000002787 reinforcement Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000004021 metal welding Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 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
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
-
- 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
- B60J5/0429—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged diagonally
-
- 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
-
- 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
- B60J5/0426—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the beltline
-
- 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
- B60J5/042—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
- B60J5/0433—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the lock 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
- B60J5/042—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
- B60J5/0436—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the mirror 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
- B60J5/0463—Conceptual assembling of door, i.e. how door frame parts should be fitted together to form door
-
- 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
- B60J5/0486—Special type
- B60J5/0487—Special type simplified doors related to cabins of, e.g. golf carts, tractors, jeeps, cranes, forklifts, etc.
Abstract
The present invention relates to a kind of Motor vehicle door (1),It includes frame structure (2),Frame structure carries upper frame portion (20),Lower frame portion (21),Also carry the first stile part (22) and the second stile part (23),Wherein,Upper frame portion (20) and lower frame portion (21) are two stile parts (22,23) extend between,At least one vehicle window guide groove bracing means (6,7),It is two stile parts (22,23) extend between,And be hinged bracing means (4),It is secured on the first stile part (22),Wherein,At least one vehicle window guide groove bracing means (6,7) it is secured to the inside of the be hinged bracing means (4),Wherein,Be hinged bracing means (4) has interior section (40) and exterior section (41),There is abnormity to design and be connected to each other and form the section of the be hinged bracing means (4) for interior section and exterior section,Section at least part section is closure.
Description
Technical field
The present invention relates to a kind of Motor vehicle door, the Motor vehicle door includes frame structure, and the frame structure carries
Upper frame portion, lower frame portion, and the first stile part and the second stile part are also carried, wherein, under the upper frame portion and this
Frame portion point extends between the two stile parts；At least one vehicle window guide groove bracing means, at least one vehicle window guide groove add
It is fixedly mounted with to put and extends between the two stile parts；And a be hinged bracing means, the be hinged bracing means are secured to this
On first stile part, wherein, at least one vehicle window guide groove bracing means is secured to the inside of the be hinged bracing means.
Background technology
Motor vehicle door is exposed in the case of different mechanical loads, it is necessary to it has been considered in the design.Herein
Then pay special attention to the static state and dynamic stiffiness of Motor vehicle door.The dynamic stiffiness of Motor vehicle door plays important work
With especially in the case of front or side collision, so as to which corresponding demand for security can be met.In this context, motor vehicle
Car door shows a special challenge, and wherein the frame structure is manufactured with light structures, specifically by aluminium
Alloy manufacture, thus to reduce the gross mass of motor vehicles.
From the various embodiments of the known in the art Motor vehicle door that type is referred at introductory song.
The B1 of European patent EP 2 289 721 discloses a kind of Motor vehicle door, and the Motor vehicle door is used for commercialization
Vehicle simultaneously has a be hinged bracing means.The be hinged bracing means is connected to a frame strengthening of the Motor vehicle door
On element.
The A1 of WO 2008/062761 disclose a kind of Motor vehicle door be hinged bracing means, the be hinged reinforcing
Device is connected on a mirror bracing means.One outside rear-view mirror of the motor vehicles can be attached to the mirror bracing means
On.
The A1 of DE 198 50 150 present the Motor vehicle door that type is discussed.
One problem of Motor vehicle door known in the art is：The first stile part at least one car
The region of extension above window guide groove bracing means (and functionally considers to form a door window frame portion in this region
Point) there is relatively large section.Relatively large section may damage visual angle of the motor vehicle operator in A-pillar region domain.
The content of the invention
It is an object of the invention to provide a kind of Motor vehicle door of the type, it has simple structure and highly stable
Be hinged bracing means, therefore the Motor vehicle door can use with small cross sections door window frame part.
This purpose, should by making according to this Motor vehicle door of the invention, come what is realized, it includes frame structure
Frame structure and also carries the first stile part and the second stile part with upper frame portion, lower frame portion, wherein, on this
Frame portion point and the lower frame portion extend between the two stile parts, and at least one vehicle window guide groove bracing means, this at least one
Individual vehicle window guide groove bracing means extends between the two stile parts, and be hinged bracing means, the be hinged bracing means quilt
It is fastened on the first stile part, wherein, at least one vehicle window guide groove bracing means is secured to the be hinged bracing means
Inside, wherein, the be hinged bracing means has interior section and exterior section, and the interior section and the exterior section have abnormity
Design and be connected to each other and form the section of the be hinged bracing means, the section is closure at least in partial sector.
It is characterised by according to the Motor vehicle door of the present invention：Be hinged bracing means has interior section and outside portion
Point, the interior section and the exterior section have abnormity design or molded design and are connected to each other and form be hinged bracing means
Section, the section at least partial sector be closure.The be hinged bracing means formed through the above way can be with relatively simple
List and the cheap mode of cost manufacture, and connecing between the first stile part and at least one vehicle window guide groove bracing means
Close in area and provide high stability.Therefore, the first stile part at least one vehicle window guide groove bracing means (door window frame
Part) top extension part can have than prior art less diameter.The less section is attributed to the fact that, can effectively be increased
Add visual angle of the motor vehicle operator in A-pillar region domain.It is adapted with the geometry of the change of the frame structure equally possible
It is relatively simple.If for example, the geometry of the frame structure is slight change, correspondingly only change the interior section
Or exterior section shaping may it is sufficient that.
In an advantageous embodiment, propose that interior section and exterior section are manufactured by different materials.Therefore can
Can, such as make interior section and exterior section by the material with different mechanical stability performances to manufacture.By means of phase
The material selection answered, the mechanical performance of the be hinged bracing means can be carried out under load condition in a manner of targetedly adaptation and
Optimization.
In an especially suitable embodiment, the interior section and the exterior section can be welded to each other.Can be with
(MAG welding) is preferably welded by metal active gas to carry out this welding.MAG welding is a kind of using chemical reaction
The metal welding methods of (activity) gas.
The preferably interior section Longitudinal extending that in the vertical direction has compared with the exterior section is smaller.
In a preferred embodiment, it is proposed that at least one vehicle window guide groove bracing means quilt below the interior section
It is fastened on the exterior section of the be hinged bracing means.
In a particularly preferred embodiment, what be can specify that is：The Motor vehicle door includes mirror bracing means, should
Mirror bracing means, which is attached on the exterior section of the be hinged bracing means and/or is attached at least one vehicle window guide groove, to be added
It is fixedly mounted with and puts.The mirror bracing means (outside rear-view mirror of the motor vehicles could attach to thereon) can promote in a favourable manner
Further to increase the stability of whole configuration structure.
In order to provide a kind of particularly stable engagement connection, such possibility be present：In an advantageous embodiment,
One end of at least one vehicle window guide groove bracing means is fixed on the exterior section of the mirror bracing means and the be hinged bracing means
Between.
In the favourable extension design of the present invention, what be can specify that is：The be hinged bracing means has extremely in addition
A few external reinforcement part, the external reinforcement part include first connecting portion, and the first connecting portion is to be placed to the hinge from outside
Connect on the exterior section of bracing means and be connected on the exterior section.Specifically, the first of the external reinforcement part
Connecting portion can be soldered on the exterior section of the be hinged bracing means.The external reinforcement part preferably fills be hinged reinforce
Region attached by the exterior section put, the Motor vehicle door car door articulated mounting and possible car door fixing device
In sustained height.
In an advantageous embodiment, what be can specify that is：External reinforcement part includes second connecting portion, second connection
Portion is substantially orthogonally extended internally with the first connecting portion and one end of at least one vehicle window guide groove bracing means is attached
Thereon.Thus it is possible to be hinged between the external reinforcement part of bracing means and at least one vehicle window guide groove bracing means at this
A kind of connection of stabilization is provided.One of this embodiment is particularly advantageous in that：The embodiment has extra high rigidity.Borrow
Help the extra external reinforcement part, it is possible to achieve between the bottom girder of the Motor vehicle door and the vehicle body A posts of the motor vehicles
Improved power stream/power transmission, the bottom girder is limited by least one vehicle window guide groove bracing means.
In order to simplify assembling, an intermediate space, institute can be formed between the bottom of the exterior section and external reinforcement part
The intermediate space can be incorporated into by welder (particularly soldering turret) in an assembling process by stating intermediate space and being formed so that.
Thus the external reinforcement part can be segmented on the inner guard board of automobile door for being welded to the Motor vehicle door in a simple manner.
Brief description of the drawings
Referring to the drawings, will with reference to the explanation of following preferred illustrative embodiment, further features and advantages of the present invention
It can be made apparent from, in the accompanying drawings
Fig. 1 shows the figure of the housing of the Motor vehicle door designed according to the preferred illustrative embodiment of the present invention
Show,
Fig. 2 shows the perspective diagram of the details of the II in Fig. 1, and it illustrates according to first variant embodiments
Be hinged bracing means structure,
Fig. 3 shows another perspective view of the be hinged bracing means according to Fig. 2,
Fig. 4 shows another perspective view of the be hinged bracing means, the view compared to the diagram in Fig. 3 be rotation,
And car door articulated mounting and car door fixing device and the connection of the be hinged bracing means are shown,
Fig. 5 is shown to be illustrated according to the perspective of the be hinged bracing means of second variant embodiments,
Fig. 6 shows another perspective view of the be hinged bracing means, and the view is rotation compared to the diagram in Fig. 5.
Embodiment
Reference picture 1, Motor vehicle door 1 (being shown as the housing without other annex or accessory herein)
Including frame structure 2, the frame structure carries upper frame portion 20 and lower frame portion 21.Stood in addition, the frame structure 2 includes first
The stile part 23 of frame portion point 22 and second.The upper frame portion 20 and the two each comfortable stile parts 22,23 of the lower frame portion 21
Between extend, and the two stile parts are connected to each other.Thus the frame structure 2 of a closure is obtained.
The frame structure 2 of the Motor vehicle door 1 can be formed by a such as part or two parts.In the framework knot
In the case of the dimeric design of structure 2, the subregion shape of the upper frame portion 20 and the two stile parts 22,23
Into first (on) frame part, and the region of the remainder of the lower frame portion 21 and the two stile parts 22,23 is formed
Second (under) frame part.In the fabrication process, first frame part and the second frame part in a suitable manner that
This connection, is specifically welded to one another, to form the frame structure 2.The frame structure 2 can be manufactured by steel plate, or can
Alternatively manufactured with light structures, be specifically manufactured from aluminum alloy.Protected in addition, the Motor vehicle door 1 has in car door
Plate 3 and car door outer casing, the inner guard board of automobile door and car door outer casing are connected in the frame structure 2 in a manner of material engages,
Specifically it is soldered or is optionally even adhered thereto.Eliminate the car door outer casing consciously in all of the figs
Clear and definite diagrammatic illustration, so as to it can be seen that the Motor vehicle door 1 internal structure details.
Be hinged bracing means 4 is secured on the first stile part 22.In addition, locking bracing means 5 is secured to this
On second stile part 23.The interior vehicle window guide groove bracing means 6 and outer vehicle window guide groove bracing means 7 being oriented substantially parallel to one another
Extend between these stile parts 22,23.The Motor vehicle door 1 additionally has side collision component 8, the side collision
Component extends in the diagonal directions between these stile parts 22,23, and is preferably welded to thereon.The side collision
Component 8 is formed especially as extrudate.
In addition, the Motor vehicle door 1 has mirror bracing means 9, from the motor vehicles equipped with the Motor vehicle door 1
Travel direction on see, the mirror bracing means is attached on be hinged bracing means 4 simultaneously in the region of the front vertical frame part 22
And part extends on the outer vehicle window guide groove bracing means 7.The mirror bracing means 9 is also preferably secured to the outer vehicle window and led
On groove bracing means 7.The Motor vehicle door 1 is the front door of motor vehicles shown herein.Motor vehicles tail gate does not have
There is corresponding mirror bracing means 9.
In figs. 2 and 3 as can be seen that the mirror bracing means 9 has for connecting the outside rear-view mirror of the motor vehicles
Two connection surfaces 90,91.The two connection surfaces 90,91 respectively have a receiving opening 92,93, respective tight for receiving
It is fixedly mounted with and puts, specifically fastening screw.Outside rear-view mirror can be fastened to the mirror bracing means 9 by means of the fastener
On.
The details of first variant embodiments for being hinged bracing means 4 is carried out specifically hereinafter with reference to Fig. 2 to Fig. 4
Description.The be hinged bracing means 4 has interior section 40 and exterior section 41, and the interior section and the exterior section have different
Shape/molded design and it can be manufactured by steel.The interior section 40 and the exterior section 41 can especially as cast member and
Design.The interior section 40 Longitudinal extending that in the vertical direction has compared with the exterior section 41 is smaller.The interior section
40 and the exterior section 41 be to be adapted with the appearance profile of frame structure 2 in the region so that the be hinged bracing means 4
There can be arranged at and fastened in an appropriate manner.The interior section 40 and the exterior section 41 are shaped as：They can
In an assembling process to place on top of each other and be formed the section of the be hinged bracing means 4, the section is in partial sector
Closure.The interior section 40 and the exterior section 41 are welded onto on each other, wherein, described two parts can be with excellent
Selection of land is welded (MAG welding) by metal active gas and welded.This is related to a kind of using (activity) gas that chemically reacts
Metal welding methods.Corresponding weld seam 43 can be seen in figs. 2 and 3.
For high load capacity absorbability, the bottom 410 of the exterior section 41 has bigger width than its top 411.This
Outside, it is therefore clear that the interior section 40 in this exemplary embodiment (removes the convex of the relative narrower at the upper end of the exterior section 41
Rise outside 412) almost extend and also under the exterior section 41 in the whole length on the top 411 of the exterior section 41
The piecewise of portion 410 extends.The interior section 40 is also formed in the region of outside section lower with corresponding width, and therefore
The region is equally reinforced.
Having the free end 70 of outer vehicle window guide groove bracing means 7 by intermediate support, (free end is in the exterior section 41
It is that the side of bottom 410 upwardly extends and is particularly inclination/flange and be resisted against on the exterior section), the mirror reinforces dress
Put the lower section of 9 interior sections 40 for being attached at the be hinged bracing means 4.As it can be seen in fig. 4 that articulated mounting 10 (is used
In the Motor vehicle door 1 is connected into the vehicle body of the motor vehicles and is connected to the car door fixing device 11) it is from outside
It is attached on the be hinged bracing means 4.Led by means of being hinged bracing means 4, the mirror bracing means 9, the interior vehicle window by this
The combining structure of groove bracing means 6 and the outer vehicle window guide groove bracing means 7, is obtained in this region of the Motor vehicle door
A kind of car door engagement of stabilization.
Advantage for the dimeric configuration of the be hinged bracing means 4 is for example, the He of interior section 40
The exterior section 41 can be by the material manufacture with different mechanical performances (particularly stability).By means of manufacturing inside this
The corresponding selection of the material of part 40 and the exterior section 41, the performance of the be hinged bracing means 4 can under load condition with
Targetedly mode is adapted to and optimized.In addition, the interior section 40 and the exterior section 41 can be with very simple and costs
Cheap mode manufactures.It is relatively simple to be adapted with the geometry of the change of the frame structure 2 equally possible.Example
Such as, if the geometry of the frame structure 2 is slight change, the interior section 40 or exterior section 41 are correspondingly only changed
Shaping may it is sufficient that.
It is real to the second variant of the be hinged bracing means 4 of the Motor vehicle door 1 according to Fig. 1 hereinafter with reference to Fig. 5 and Fig. 6
Example is applied to be explained in more detail.The basic structure of the basic structure and first exemplary embodiment is very nearly the same, and
And therefore mainly difference will be discussed in the following description.
In the exemplified embodiment, the be hinged bracing means 4 also has interior section 40 and exterior section 41, and this is interior
Portion part and the exterior section can be manufactured especially by steel.The interior section 40 and the exterior section 41 have a die mould,
And it is adapted with the appearance profile of frame structure 2 in the region, and therefore the be hinged bracing means 4 can be arranged
Fasten there and in an appropriate manner.The width that the bottom 410 of the exterior section 41 has is more than the upper of the exterior section 41
The width in portion 411.The interior section 40 and the exterior section 41 are shaped as：They are placed in an assembling process
Over each other, and the section of the be hinged bracing means 4 is formd, the section is closure in partial sector.The interior section
40 are welded onto on each other with the exterior section 41, wherein, this welding can be preferably by as already mentioned above
Metal active gas welding (MAG welding) is welded.The weld seam 43 obtained by the welding process is illustrated in Figure 5.
In the exemplified embodiment, being hinged bracing means 4 has extra external reinforcement part 42, the external reinforcement part
Be formed in a manner of inclination/crimping and be placed on by first connecting portion 420 from outside on the exterior section 41 and
It is connected on the exterior section, is especially welded on the exterior section.As in figure 6 it can be seen that the external reinforcement portion
It is that the car door articulated mounting 10 and car door fixation dress shown in bracing means 4, Fig. 4 are hinged with this to divide 42 to be arranged to
11 are put to be attached in another number of assembling steps therein and bring the region additionally reinforced in sustained height.The external reinforcement part 42
Second connecting portion 421 substantially orthogonally extended internally with the first connecting portion 420.It is clear that second company from Fig. 5
Beveled end 70 of the socket part 421 substantially with the outer vehicle window guide groove bracing means 7 extends parallel to.The second connecting portion 421 is with being somebody's turn to do
The beveled end 70 of outer vehicle window guide groove bracing means 7 can be especially welded on each other, the beveled end and the second connecting portion
Extend parallel to.Compared to above-mentioned example embodiment, the exterior section 41 has in the adjacent domain of the outer tunnel reinforcing member 7
There is an extra sport welded flange 413.
In Figure 5 it can further be seen that being formd between the bottom 410 of exterior section 41 and external reinforcement part 42 in one
Between space 13, the intermediate space forms soldering turret entrance in an assembling process, can be by by means of this external reinforcement part 42
It is welded on the inner guard board of automobile door 3 of the Motor vehicle door 1.Another difference with the first exemplary embodiment is：Should
The exterior section 41 (and the therefore be hinged bracing means 4 itself) of be hinged bracing means 4 has on vertical direction (Z-direction)
Bigger Longitudinal extending, and there is an extra extension 414.This is in the case of the bend loading activity of horizontal direction
The improvement of the support of the be hinged bracing means 4 is brought in a favourable manner.
Compared to first variant embodiments, the substantial advantage of the second variant embodiments of the be hinged bracing means 4 is：
Second variant embodiments have bigger rigidity.Compared to first variant embodiments, by means of the extra external reinforcement portion
Divide 42, the improvement of the power stream between the bottom girder of the Motor vehicle door 1 and the vehicle body A posts of the motor vehicles, the bottom may be realized
Beam is limited by vehicle window guide groove bracing means 6,7.
One shortcoming of second variant embodiments is：The external reinforcement part 42 is must in addition to manufacture and be arranged on to be somebody's turn to do
Increase on be hinged bracing means 4 and thus the additional components of the gross mass of the Motor vehicle door 1.
By means of be hinged bracing means 4 described herein, can above the vehicle window guide groove bracing means 6,7, pass through one kind
Particularly advantageous way realizes the small cross section of the first stile part 22, and it functionally forms door in this region
Window frame portion.The be hinged bracing means 4 provides big rigidity in this region, causes the institute of the first stile part 22
State while small cross section is possibly realized without loss of stability.As a result, driver is also achieved in the motor vehicles
A-pillar region domain in big visual angle.
Claims (10)
1. a kind of Motor vehicle door (1), including
- frame structure (2), the frame structure also carry the first stile portion with upper frame portion (20), lower frame portion (21)
Divide (22) and the second stile part (23), wherein, the upper frame portion (20) and the lower frame portion (21) are in the two stile parts
Extend between (22,23),
- at least one vehicle window guide groove bracing means (6,7), at least one vehicle window guide groove bracing means is in the two stile parts
Extend between (22,23), and
- bracing means (4) is hinged, the be hinged bracing means is secured on the first stile part (22),
Wherein, at least one vehicle window guide groove bracing means (6,7) is secured to the inside of the be hinged bracing means (4),
Characterized in that, the be hinged bracing means (4) has interior section (40) and an exterior section (41), the interior section and this
There is abnormity to design and be connected to each other and form the section of the be hinged bracing means (4) for exterior section, and the section is at least in portion
Sectional is closure.
2. Motor vehicle door (1) as claimed in claim 1, it is characterised in that the interior section (40) and the exterior section
(41) it is to be manufactured by different materials.
3. Motor vehicle door (1) as claimed in claim 1 or 2, it is characterised in that the interior section (40) and the outside portion
Divide and be welded to one another.
4. Motor vehicle door (1) as claimed in claim 1 or 2, it is characterised in that the interior section (40) and the outside portion
The Longitudinal extending for dividing (41) to have compared in the vertical direction is smaller.
5. Motor vehicle door (1) as claimed in claim 1 or 2, it is characterised in that at least one vehicle window guide groove reinforces dress
(6,7) are put to be secured to below the interior section (40) on the exterior section (41) of the be hinged bracing means (4).
6. Motor vehicle door (1) as claimed in claim 1 or 2, it is characterised in that the Motor vehicle door (1) includes mirror
Bracing means (9), the mirror bracing means are attached on the exterior section (41) of the be hinged bracing means (4) and/or attached
Onto at least one vehicle window guide groove bracing means (6,7).
7. Motor vehicle door (1) as claimed in claim 6, it is characterised in that at least one vehicle window guide groove bracing means
The one end (70) of (6,7) is fixed between the exterior section (41) of the mirror bracing means (9) and the be hinged bracing means (4).
8. Motor vehicle door (1) as claimed in claim 1, it is characterised in that the be hinged bracing means (4) additionally has
At least one external reinforcement part (42), the external reinforcement part include first connecting portion (420), and the first connecting portion is put from outside
Put on the exterior section (41) that this is hinged bracing means (4) and be connected on the exterior section.
9. Motor vehicle door (1) as claimed in claim 8, it is characterised in that the external reinforcement part (42) includes second and connected
Socket part (421), the second connecting portion substantially orthogonally extends internally with the first connecting portion (420), and this is at least one
One end (70) of vehicle window guide groove bracing means (6,7) is attached in the second connecting portion.
10. Motor vehicle door (1) as claimed in claim 8 or 9, it is characterised in that in the bottom of the exterior section (41)
(410) intermediate space (13) is formed between the external reinforcement part (42), the intermediate space is shaped so that can be in group
Welder is incorporated into wherein during dress.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014117063.6 | 2014-11-21 | ||
| DE102014117063.6A DE102014117063A1 (en) | 2014-11-21 | 2014-11-21 | Motor vehicle door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105620236A CN105620236A (en) | 2016-06-01 |
| CN105620236B true CN105620236B (en) | 2018-04-06 |
Family
ID=55913853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510812570.5A Active CN105620236B (en) | 2014-11-21 | 2015-11-20 | Motor vehicle door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105620236B (en) |
| DE (1) | DE102014117063A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016003729A1 (en) * | 2016-03-24 | 2017-09-28 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | vehicle door |
| DE102019131967A1 (en) * | 2019-11-26 | 2021-05-27 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Motor vehicle door |
| CN113978215B (en) * | 2021-11-08 | 2024-02-02 | 安徽江淮汽车集团股份有限公司 | Static rigidity reinforcing structure of sheet metal in car door |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619329A (en) * | 1984-06-22 | 1986-01-16 | Oshima Kamotsu Kk | Hood opening and closing mechanism in truck |
| EP0997331A2 (en) * | 1998-10-30 | 2000-05-03 | DURA Automotive Body & Glass Systems GmbH & Co. KG | Vehicle door |
| WO2008062761A1 (en) * | 2006-11-24 | 2008-05-29 | Isuzu Motors Limited | Door structure for vehicle |
| EP2289721A1 (en) * | 2009-07-30 | 2011-03-02 | IVECO S.p.A. | Door for a cabin of an industrial vehicle and cabin comprising such door |
| DE102011075362A1 (en) * | 2011-05-05 | 2012-11-08 | Bayerische Motoren Werke Aktiengesellschaft | Support device for door of motor vehicle, has upper and lower hinge reinforcement elements that are extended so as to be connected with window guide rail in longitudinal direction of upper and lower hinges, when vehicle door is closed |
| CN104066606A (en) * | 2011-09-30 | 2014-09-24 | 安赛乐米塔尔研究与发展有限责任公司 | Lightweight steel door for vehicle and method for manufacturing the same |
| CN203937490U (en) * | 2014-05-27 | 2014-11-12 | 长春敏实汽车零部件有限公司 | A kind of arrangements for automotive doors framed structure |
-
2014
- 2014-11-21 DE DE102014117063.6A patent/DE102014117063A1/en active Pending
-
2015
- 2015-11-20 CN CN201510812570.5A patent/CN105620236B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619329A (en) * | 1984-06-22 | 1986-01-16 | Oshima Kamotsu Kk | Hood opening and closing mechanism in truck |
| EP0997331A2 (en) * | 1998-10-30 | 2000-05-03 | DURA Automotive Body & Glass Systems GmbH & Co. KG | Vehicle door |
| WO2008062761A1 (en) * | 2006-11-24 | 2008-05-29 | Isuzu Motors Limited | Door structure for vehicle |
| EP2289721A1 (en) * | 2009-07-30 | 2011-03-02 | IVECO S.p.A. | Door for a cabin of an industrial vehicle and cabin comprising such door |
| DE102011075362A1 (en) * | 2011-05-05 | 2012-11-08 | Bayerische Motoren Werke Aktiengesellschaft | Support device for door of motor vehicle, has upper and lower hinge reinforcement elements that are extended so as to be connected with window guide rail in longitudinal direction of upper and lower hinges, when vehicle door is closed |
| CN104066606A (en) * | 2011-09-30 | 2014-09-24 | 安赛乐米塔尔研究与发展有限责任公司 | Lightweight steel door for vehicle and method for manufacturing the same |
| CN203937490U (en) * | 2014-05-27 | 2014-11-12 | 长春敏实汽车零部件有限公司 | A kind of arrangements for automotive doors framed structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014117063A1 (en) | 2016-05-25 |
| CN105620236A (en) | 2016-06-01 |
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