CN202046183U - Rear door of vehicle - Google Patents
Rear door of vehicle Download PDFInfo
- Publication number
- CN202046183U CN202046183U CN2011200899137U CN201120089913U CN202046183U CN 202046183 U CN202046183 U CN 202046183U CN 2011200899137 U CN2011200899137 U CN 2011200899137U CN 201120089913 U CN201120089913 U CN 201120089913U CN 202046183 U CN202046183 U CN 202046183U
- Authority
- CN
- China
- Prior art keywords
- back door
- vehicle
- window
- main body
- characteristic curve
- 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 - Lifetime
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Abstract
The utility model provides a rear door of a vehicle, which has the advantages that the generation of deformation can be decreased with low cost and the rigidity and the appearance can be increased. The rear door is characterized in that the rear door is provided with a rear door main body (35) and a characteristic line (55), wherein the rear door main body (35) is provided with a window opening part (35k), and a rear window (42) is arranged on the window opening part (35K); the characteristic line (55) is arranged on an external panel of the rear door main body (35) and below the height direction Z compared with the rear window (42) and is integrally formed with the external panel along the width direction X of the vehicle.
Description
Technical field
But the utility model is arranged on the vehicle of the back door opening portion of vehicle with relating to a kind of freely openable and uses the back door.
Background technology
Shown in known, the vehicle of the vehicle of lorry type or SUV (SUV (sport utility vehicle)) type has the back door at rear vehicle.
Usually, this back door has the back door main body that flange joint such as outer panels or inner panel are formed, and the position above the vehicle-height direction of back door main body is close forms window opening portion.In addition, be adhesively fixed as the back door glass of back door and window at this window opening portion place.
Here, known a kind of in order to improve the aesthetic appearance of vehicle, the structure of installation resin externally mounted part for example, discloses in patent documentation 1 on the outer panels of back door main body.
Patent documentation 1: TOHKEMY 2007-276606 communique
The utility model content
But, in patent documentation 1 disclosed structure,, must in addition exterior member be installed on the door main body of back in order to improve vehicle appearance, thus the problem that exists cost to raise.The outer panels of back door main body forms by punch process usually, if but carry out punch process to form the hole that keeps car light etc. on the panel outside, then there is easily the problem that produces distortion on the panel outside.In addition, when carwash etc., because the people contacts with outer panels via cleaning cloth etc., in order not damage product texture, outer panels needs rigidity to a certain degree.As mentioned above, need to improve the rigidity of outer panels.
The utility model In view of the foregoing proposes, and its purpose is to provide a kind of vehicle to use the back door, and it can reduce the generation of distortion with low cost, and improves rigidity and aesthetic appearance.
Vehicle door in a kind of mode of the present utility model, but its freely openable be arranged on the back door opening portion place of vehicle, it is characterized in that having: the back door main body, its opening has the window peristome, and at described window opening portion place the back door and window is set; And characteristic curve, it is on the outer panels of described back door main body, and the lower zone in the short transverse of comparing with described back door and window forms with described outer panels, and along the vehicle-width direction of described vehicle.
Effect of the present utility model
Use the back door according to vehicle of the present utility model, can reduce the generation of distortion with low cost, and improve rigidity and aesthetic appearance.
Description of drawings
Fig. 1 observes the oblique drawing that the vehicle with present embodiment is used the vehicle at back door from oblique rear.
Fig. 2 is the cutaway drawing of the vehicle of the II-II line in Fig. 1 with the back door.
The specific embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.Fig. 1 observes vehicle with present embodiment oblique drawing with the vehicle at back door from oblique rear, Fig. 2 is the cutaway drawing of the vehicle of the II-II line in Fig. 1 with the back door.
As shown in Figure 1, vehicle 1 is the higher vehicle of overall height of SUV (SUV (sport utility vehicle)) type for example.In vehicle 1, in the both sides of the Width X of the vehicle 1 of car body 2, the place ahead from the fore-and-aft direction Y of vehicle 1 is provided with front pillar 5, center pillar 6, back lateral column 7 and rear pillar 8 respectively.
Between the fore-and-aft direction Y of front pillar 5 and center pillar 6, opening has Qianmen peristome 10, but these Qianmen peristome 10 place's freely openables Qianmen 12 is set.
Specifically, the leading section of the fore-and-aft direction Y by making Qianmen 12 can be supported on the front pillar 5 with freely swinging, but makes Qianmen 12 freely openables.
In addition, the top of the short transverse Z of 12 vehicle 1 at the Qianmen, opening has preceding door and window peristome 13, door and window 14 before these preceding door and window peristome 13 places are provided with, it can be along short transverse Z free lifting.
Between the fore-and-aft direction Y of center pillar 6 and rear pillar 8, the opening peristome 15 that has a back door connection, but these back door opening portion 15 place's freely openables back door 17 is set.
Specifically, can be supported on the center pillar 6 with freely swinging, but make back door 17 freely openables by leading section with back door 17 fore-and-aft direction Y.
In addition, the top of 17 short transverse Z at the back door, the opening window peristome 18 that has a back door connection is provided with back door and window 19 at these door and window peristome 18 places, back, and it can be along short transverse Z free lifting.
Between the fore-and-aft direction Y of back lateral column 7 and rear pillar 8, back side window 24 is set.Specifically, between the fore-and-aft direction Y of back lateral column 7 and rear pillar 8, at the fenestrate peristome 22 of upper opening of the short transverse Z of car body 2, at window peristome 22 via back side windows 24 that is adhesively fixed such as not shown resin adhesives.
In addition, outer panels in car body 2 both sides, specifically, on the outer panels of the fender guard 3 of formation both sides, Qianmen 12, back door 17, rear pillar 8, the lower edge of short transverse Z along preceding door and window 14, back door and window 19, back side window 24, formation has the roughly continuous characteristic curve 50 of linearity, and the front end of its fore-and-aft direction Y of 1 along fore-and-aft direction Y from vehicle is until the rear end.
Rear portion at the fore-and-aft direction Y of car body 2, the opening peristome 30 that has a back door connection between the rear pillar 8 of the left and right sides of vehicle-width direction X, but these back door opening portion 30 place's freely openables vehicle is set with back door (being designated hereinafter simply as the back door), it has back door main body 35 and back door and window 42.
Specifically, back door 31 can be supported on the upper edge of the short transverse Z of back door opening portion 30 by the upper end of the short transverse Z of door main body 35 after inciting somebody to action with freely swinging, and makes back door 31 freely openables.
In addition, at the fenestrate peristome 35k of upper opening of short transverse Z of back door main body 35, on window peristome 35 via the resin adhesive 43 back door and window 42 that is adhesively fixed.
Specifically, as shown in Figure 2, back door main body 35 mainly engages the closed section that forms by outer panels 36 and inner panel 37 and constitutes, and rib 38 is installed between this outer panels 36 and inner panel 37.
In addition, zone on the close top of the short transverse Z of these panels 36,37 and rib 38, form peristome 36a, 37a, 38a respectively,, on the door main body 35 of back, form above-mentioned window peristome 35k by the mutual flange combination of the perimembranous that makes this peristome 36a, 37a, 38a.
In addition, the back door and window 42 of inaccessible window peristome 35k be adhesively fixed on outer panels 36 via resin adhesive 43 with window peristome 35k opening opposing edge part near the rear surface of fore-and-aft direction Y, the fixing back door and window 42 at window peristome 35k place.
Here, as shown in Figure 1 and Figure 2, at the outside face of outer panels 36 of back door main body 35, with back door and window 42 be in a ratio of short transverse Z below the zone, form the characteristic curve 55 that has along the roughly linearity of vehicle-width direction X with outer panels 36.
Specifically, characteristic curve 35 is with respect to outer panels 36, and along the lower edge of the short transverse Z of back door and window 42, the rear of comparing direction Y forwards, backwards with back door and window 43 is outstanding,, forms by punch process etc. to right-hand member from the left end of vehicle-width direction X.
In addition, characteristic curve 55 and the above-mentioned characteristic curve 50 that forms in the both sides of car body 2 form continuously.
According to this embodiment,, can utilize characteristic curve 55 to improve the aesthetic appearance at back doors 31 by having along the characteristic curve 55 of the roughly linearity of vehicle-width direction X in the outside face formation of the outer panels 36 of door main body 35 afterwards.
In addition, characteristic curve 55 is because forms continuously with the characteristic curve 50 of the both sides of vehicle 1, so characteristic curve generation associative perception further improves the aesthetic appearance of vehicle 1.
In addition, characteristic curve 55 forms by utilizing punch process and outer panels 36, thus need be for 31 places are not provided with characteristic curve and exterior member is set in addition at the back door, thus can be so that characteristic curve 55 to be set on back door 31 at low cost.
In addition, by on back door 31, forming characteristic curve 55, near the characteristic curve 55 on the back door main body 35 rigidity improves, so when forming the outer panels 36 of back door main body 35 by punch process, even carry out punch process to form the hole that keeps car light etc. on the panel 36 outside, also be difficult for producing the distortion that causes by forming of hole on the panel 36 outside after the punch process, so can form outer panels 36 in high dimensional accuracy ground.
In addition, because near the rigidity the characteristic curve 55 of back on the door main body 35 improve, so when carwash etc.,, also can fully guarantee near the intensity of characteristic curve 55 of outer panels 36 even brush for vehicle wash directly contacts with outer panels 36.
In addition, travel on abominable road etc., when the tire of rear side is rolled water or sandstone etc., because the vibration of characteristic curve 55 when reducing collision back such as water or sandstone door main body 35, so can reduce clash with respect to the water of back door main body 35 or sandstone etc. at vehicle 1.
In addition, utilize characteristic curve 55 can improve air flows with respect to back door 31.
As mentioned above, can provide a kind of vehicle to use the back door, it can reduce the generation of distortion with low cost, and improves rigidity and aesthetic appearance.
Claims (3)
1. a vehicle is used the back door, but its freely openable be arranged on the back door opening portion place of vehicle,
It is characterized in that having:
Back door main body, its opening has the window peristome, and at described window opening portion place the back door and window is set; And
Characteristic curve, it is on the outer panels of described back door main body, and the lower zone in the short transverse of the described vehicle of comparing with described back door and window forms with described outer panels, and along the vehicle-width direction of described vehicle.
2. vehicle as claimed in claim 1 is used the back door, it is characterized in that,
Described characteristic curve forms, and compares with described back door and window, and is outstanding to the rear of the fore-and-aft direction of described vehicle.
3. vehicle as claimed in claim 1 or 2 is used the back door, it is characterized in that,
Described vehicle on the outer panels of the both sides of fore-and-aft direction, form characteristic curve along described fore-and-aft direction,
The described characteristic curve that forms on the described outer panels of described back door main body forms continuously with the described characteristic curve that forms on the described outer panels of described two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200899137U CN202046183U (en) | 2011-03-30 | 2011-03-30 | Rear door of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200899137U CN202046183U (en) | 2011-03-30 | 2011-03-30 | Rear door of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046183U true CN202046183U (en) | 2011-11-23 |
Family
ID=44986504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200899137U Expired - Lifetime CN202046183U (en) | 2011-03-30 | 2011-03-30 | Rear door of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359181A (en) * | 2012-04-03 | 2013-10-23 | 本田技研工业株式会社 | Rear structure of vehicle |
| CN109927526A (en) * | 2017-12-19 | 2019-06-25 | 丰田自动车株式会社 | The resin rear tailgate and its manufacturing method of vehicle |
-
2011
- 2011-03-30 CN CN2011200899137U patent/CN202046183U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359181A (en) * | 2012-04-03 | 2013-10-23 | 本田技研工业株式会社 | Rear structure of vehicle |
| CN103359181B (en) * | 2012-04-03 | 2016-01-20 | 本田技研工业株式会社 | The rear structure of vehicle |
| CN109927526A (en) * | 2017-12-19 | 2019-06-25 | 丰田自动车株式会社 | The resin rear tailgate and its manufacturing method of vehicle |
| CN109927526B (en) * | 2017-12-19 | 2022-03-08 | 丰田自动车株式会社 | Resin back door of vehicle and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Subaru Co. Address before: Tokyo, Japan Patentee before: Fuji Heavy Industries, Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |