CN205970774U - Preceding door inner panel - Google Patents
Preceding door inner panel Download PDFInfo
- Publication number
- CN205970774U CN205970774U CN201621048352.5U CN201621048352U CN205970774U CN 205970774 U CN205970774 U CN 205970774U CN 201621048352 U CN201621048352 U CN 201621048352U CN 205970774 U CN205970774 U CN 205970774U
- Authority
- CN
- China
- Prior art keywords
- inner panel
- panel body
- collision prevention
- window frame
- prevention girders
- 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.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a preceding door inner panel, including the inner panel body that has a side wall with set up in window frame and crashproof roof beam on the inner panel body, the anticollision roof beam is two and intercrossing formation X -shaped structure, the both ends of anticollision roof beam correspond respectively be fixed in inner panel body two relative inside walls on, and the inside edition of books body surface uplift in crashproof roof beam middle part forms domes, the utility model discloses a preceding door inner panel is last to have anti -collision beam to improve the the stiffness of door greatly.
Description
Technical field
This utility model is related to a kind of automobile component, particularly to a kind of front door inner panel.
Background technology
It to be the chest of passenger that automobile front door sash position is generally corresponding, if structure herein is not strong, works as automobile
When touching before generation, door sash is easy for occurring bending or deformation excessive, thus being easy to make passenger come to harm, thus
Seriously threaten the life security of passenger；In addition, the integral rigidity of automobile front door generally relatively low so that the window frame portion of side door
Position is closed tightly, has air leakage phenomena, further, when automobile is travelled with higher speed, because in-car external pressure is different, window
There is the trend opened frame portion position, in-car easily air intake, thus the problems such as cause vibration noise, affects riding comfort, the opposing party
Face, the passenger vehicle front door of front volume production in the market is configured without collision prevention girders, when there is side collision, car door gross distortion, no
Method is opened, and minority trial-production vehicle has borrowed traditional passenger car door collision prevention girders, and this collision prevention girders mainly includes crash bar and connection
Support at crash bar two ends is welded on inner plate of car door, and crash bar is a straight steel pipe.This steel pipe collision prevention girders not only intensity one
As, poor stability, and limited it is difficult to volume production by light passenger train's car door inner space.
It is therefore desirable to a kind of front door inner panel with collision prevention girders, this front door inner panel has anticollision girder construction, thus greatly
The big integral rigidity improving car door.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of front door inner panel with collision prevention girders, this front door inner panel
On there is anticollision girder construction, thus greatly improving the integral rigidity of car door, and this anticollision girder construction is simple, and energy-absorbing effect is good.
Front door inner panel of the present utility model, including the inner panel body with gusset and the window being arranged on described inner panel body
Frame and collision prevention girders；Described collision prevention girders are two and the formation X-shaped structure that intersects, and the two ends of described collision prevention girders are corresponding respectively to be fixed
On two relative medial walls of inner panel body, and form domes to inner panel body floor lift in the middle part of collision prevention girders；
Further, described inner panel body is located at the position below window frame and is fixed with window frame buttress brace, described window frame is strengthened
Beam includes the channel-section steel fixing with inner panel body surface by oral area and the curved support plate being arranged in described channel-section steel, described arc
The bottom surface of channel-section steel is fixed on two bases of gripper shoe, and the arc top of curved support plate is concordant with the top side wall of channel-section steel；
Further, the surrounding edge of described inner panel main body respectively correspondence be stamped with left flange, upper overturning, right flange and under turn over
Inside panel installing hole for being connected with inside panel is equipped with side, described left flange, upper overturning, right flange and lower flange；Institute
State and between window frame and collision prevention girders, be provided with the via formation zone being surrounded by ring stiffener, in described via formation zone, be provided with multiple lines
Bundle via；
Further, described inner panel main body is made using aluminum alloy materials.
The beneficial effects of the utility model：Collision prevention girders of the present utility model are two and the formation X-shaped structure that intersects, and prevent
Correspondence is fixed on two relative medial walls of inner panel body respectively to hit the two ends of beam, and certainly, the two ends of collision prevention girders also can be passed through
Support is fixed on inner panel body, makes the two ends of collision prevention girders and the spaced surface certain distance of inner panel body, makes in the middle part of collision prevention girders
Can swell to inner panel body surface and form domes, when car door is clashed into, the collision prevention girders of domes have extremely strong
Load supporting capacity, it can be avoided that car door deforms, in addition, domes are subject to external force to occur can absorb during crimp
More impact energy, to ensure the safety of occupant.
Brief description
With reference to the accompanying drawings and examples this utility model is further described：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of window frame buttress brace of the present utility model；
Fig. 3 is A-A sectional view in Fig. 2；
Fig. 4 is the structural representation of collision prevention girders of the present utility model.
Specific embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure：The front door inner panel of the present embodiment, has including inclusion
The inner panel body 6 of gusset and the window frame 1 being arranged on described inner panel body 6 and collision prevention girders 8；Described collision prevention girders 8 are two and phase
Mutually intersect to form X-shaped structure, correspondence is fixed on two relative medial walls of inner panel body 6 respectively at the two ends of described collision prevention girders 8,
And form domes to inner panel body 6 floor lift in the middle part of collision prevention girders 8；Collision prevention girders 8 of the present utility model are for two simultaneously mutually
Intersect to form X-shaped structure, correspondence is fixed on two relative medial walls of inner panel body 6 respectively at the two ends of collision prevention girders 8, certainly,
The two ends of collision prevention girders 8 also can be fixed on inner panel body 6 by support, makes between the two ends of collision prevention girders 8 and the surface of inner panel body 6
At a certain distance, make to form domes to inner panel body 6 surface elevation in the middle part of collision prevention girders 8, when car door is clashed into, arch
The collision prevention girders 8 of shape structure have extremely strong load supporting capacity, it can be avoided that car door deforms, in addition, domes are subject to
External force occurs to absorb more impact energy, to ensure the safety of occupant during crimp.
In the present embodiment, the position that described inner panel body 6 is located at window frame 1 lower section is fixed with window frame buttress brace 3, described window
Frame buttress brace 3 includes the channel-section steel 12 fixing with inner panel body 6 surface by oral area and the arc being arranged in described channel-section steel 12 props up
Fagging 13, described curved support plate 13 is fixed on inner panel body 6 by the fastening plates 10 of two Ω shapes, wherein, channel-section steel 12
Oral area should be towards inner panel body 6 side, and the arc top of curved support plate 13 is concordant with the top side wall of channel-section steel 12, and the firm oral area of groove passes through
The surface-closed of inner panel body 6, the arc top of curved support plate 13 can be contacted with inner panel body 6 surface and to inner panel body 6 shape
Become supporting role, further increase the strength and stiffness near window frame 1 position for the car door.
In the present embodiment, correspondence is stamped with left flange 11 respectively, upper overturning 12, the right side are turned over for the surrounding edge of described inner panel main body
Side 2 and lower flange 7, described left flange 11, upper overturning 12, right flange 2 be equipped with lower flange 7 for being connected with inside panel
Inside panel installing hole；It is provided with the via formation zone 5 being surrounded by ring stiffener 4, described mistake between described window frame 1 and collision prevention girders 8
It is provided with multiple wire harness passing-holes 9, wire harness passing-hole 9 is used for passing through for associated cable, its structure and prior art phase in hole formation zone 5
With；Corresponding flange and installing hole also are provided with inside panel, by bolt, inner panel main body can be connected with inside panel during installation
Come；Left flange 11, the setting of upper overturning 12, right flange 2 and lower flange 7 are easy to the installation of inside panel, and each flange makes to install
Inside panel edge and front door inner panel fit tightly afterwards, ensure that the concordant degree of inside panel and front door inner panel, improve U.S. of assembling
The property seen；Meanwhile, wire harness passing-hole 9 is each provided in the via formation zone 5 of fixation, its connection and reasonable arrangement, and the distribution of wire harness passing-hole 9 is regular,
Be conducive to improving the aesthetic property of car door.
In the present embodiment, described inner panel main body is made using aluminum alloy materials, to meet the requirement of body lightening, energy-conservation
Environmental protection.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, the objective without deviating from technical solutions of the utility model and model
Enclose, it all should be covered in the middle of right of the present utility model.
Claims (4)
1. a kind of front door inner panel it is characterised in that：The window frame including inner panel body and being arranged on described inner panel body and anticollision
Beam；Described collision prevention girders are two and the formation X-shaped structure that intersects, and correspondence is fixed on inner panel originally respectively at the two ends of described collision prevention girders
On two medial walls of body phase pair, and swell formation domes to inner panel body surface in the middle part of collision prevention girders.
2. front door inner panel according to claim 1 it is characterised in that：Position below window frame is located on described inner panel body
It is fixed with window frame buttress brace, described window frame buttress brace includes channel-section steel and the curved support plate being arranged in described channel-section steel；Described groove
The oral area of steel is fixed on inner panel body surface, and the bottom surface of channel-section steel, curved support are fixed in two bases of described curved support plate
The arc top of plate and described inner panel body contacts are thus be supported to inner panel body.
3. front door inner panel according to claim 1 it is characterised in that：The corresponding punching respectively of the surrounding edge of described inner panel main body
Be pressed with left flange, upper overturning, right flange and lower flange, described left flange, upper overturning, right flange and lower flange are equipped with for
The inside panel installing hole being connected with inside panel；It is provided between described window frame and collision prevention girders and shaped by the via that ring stiffener surrounds
Area, is provided with multiple wire harness passing-holes in described via formation zone.
4. front door inner panel according to claim 3 it is characterised in that：Described inner panel main body is made using aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048352.5U CN205970774U (en) | 2016-09-09 | 2016-09-09 | Preceding door inner panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048352.5U CN205970774U (en) | 2016-09-09 | 2016-09-09 | Preceding door inner panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205970774U true CN205970774U (en) | 2017-02-22 |
Family
ID=58040497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621048352.5U Expired - Fee Related CN205970774U (en) | 2016-09-09 | 2016-09-09 | Preceding door inner panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205970774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116985606A (en) * | 2023-09-27 | 2023-11-03 | 威驰腾(福建)汽车有限公司 | Carbon fiber safety door structure and forming method |
-
2016
- 2016-09-09 CN CN201621048352.5U patent/CN205970774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116985606A (en) * | 2023-09-27 | 2023-11-03 | 威驰腾(福建)汽车有限公司 | Carbon fiber safety door structure and forming method |
| CN116985606B (en) * | 2023-09-27 | 2023-12-12 | 威驰腾(福建)汽车有限公司 | Carbon fiber safety door structure and forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20210909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |