CN104760491A - Automobile back door structure - Google Patents
Automobile back door structure Download PDFInfo
- Publication number
- CN104760491A CN104760491A CN201510218756.8A CN201510218756A CN104760491A CN 104760491 A CN104760491 A CN 104760491A CN 201510218756 A CN201510218756 A CN 201510218756A CN 104760491 A CN104760491 A CN 104760491A
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- Prior art keywords
- spoiler
- back door
- automobile back
- door structure
- panel
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Abstract
The invention discloses an automobile back door structure which comprises an outside door panel (1) and inside door panels (2). A spoiler (3) is arranged on the upper end of the outside door panel (1), and the spoiler (3) and the outside door panel (1) are integrally formed. According to the back door structure, the structural performance is good, the manufacturing process can be simplified, efficient use of resources can be achieved, the color aberration can be reduced, and the uniformity of produced products can be guaranteed.
Description
Technical field
The invention belongs to automobile technical field, specifically, relate to a kind of automobile back door structure.
Background technology
Automobile spoiler refers to the add-in card installed on the tailstock, and its effect is the lift in order to reduce vehicle tail, improves automotive performance.Be arranged in the spoiler structure on commercial vehicle/comm..vehicle back door, due to limited space, inner panel need increase spoiler and install via hole, Fabrication procedure loaded down with trivial details, easily vibrations are produced during running car, vibrating noise when causing running car and friction noise increase, higher, the easy appearance of spoiler cost simultaneously and body color mismatch problem.
Summary of the invention
The object of the invention is to solve prior art Problems existing, provide a kind of structural behaviour to stablize, can simplified manufacturing technique, realize the automobile back door structure of utilization of resources, ensure the conformability producing product.
To achieve these goals, the technical scheme that the present invention takes is this automobile back door structure provided, and comprise external door panel and door inner panel, spoiler is located at external door panel upper end, described spoiler and described external door panel one-body molded.
For making technique scheme more detailed and concrete, the present invention also provides following further optimal technical scheme, to obtain satisfied practical function:
Described spoiler is provided with the stepped hole laying high-mount brake lamp.
Described high-mount brake lamp is arranged in described stepped hole by the direct clamping of panel beating buckle.
Described high-mount brake lamp is placed in described stepped hole, upper surface and described spoiler end face.
Waterproof gasket is provided with between described high-mount brake lamp and described stepped hole.
The outer face of described spoiler is in tilted layout towards the rear seat windscreen be arranged in described external door panel.
The outer face of described spoiler and described rear seat windscreen panel piece are 115 degree ~ 125 degree angles.
Described spoiler outer face is provided with the installation via hole installing windscreen wiper nozzle.
The present invention compared with prior art, has the following advantages: spoiler and the integrated sheet-metal formed structure of external door panel, and structural behaviour is stablized, and wind is made an uproar, and friction noise is little; Simplify mounting process largely, realize utilization of resources, reduce aberration, ensure the conformability producing product; The basis of this spoiler structure is reasonably arranged and installs high-mount brake lamp and windscreen wiper nozzle, structural behaviour is good, and is convenient to dismounting, simplifies cabling and arranges, realize stock utilization greatly.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is construction profile schematic diagram of the present invention.
Be labeled as in figure: 1, external door panel, 2, door inner panel, 3, spoiler, 4, windscreen wiper nozzle, 5, high-mount brake lamp, 6, rear vehicle lamp mount pad, 7, car plate mount pad.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
Automobile back door structure of the present invention, as shown in Figure 1, 2, comprises external door panel 1 and door inner panel 2, and after this external door panel 1 and door inner panel 2 bound edge connect, gluing sealing is fixing.Spoiler 3 is located at external door panel 1 upper end, one-body molded with external door panel 1.Namely the external door panel 1 of this back door goes out the structure with spoiler 3 by mould drawing and moulding, then forms back door assembly with door inner panel 2 assembly bound edge.Utilizing the back door structure of day by day progressive mould molding technology production integral type, simplify production process in the fabrication process, simultaneously can effectively avoiding spoiler when doing surface treatment and problem that body color exists aberration occurs; Save traditional spoiler Plastic Parts, economize on resources, realize stock utilization greatly.
In the present invention, spoiler 3 is provided with the stepped hole laying high-mount brake lamp 5.Being arranged on when high-mount brake lamp 5 is installed of stepped hole can ensure high-mount brake lamp 5 local stiffness, also can in stepped hole reasonable Arrangement waterproof gasket to play water-proof function.
By the control to step hole depth, to ensure that high-mount brake lamp installs rear Pingdu requirement, realize high-mount brake lamp 5 and be placed in stepped hole, upper surface and spoiler 3 end face, not only attractive in appearance but also practical.
Between high-mount brake lamp 5 and stepped hole, being provided with waterproof gasket, by adding waterproof gasket between high-mount brake lamp and external door panel 1, can effectively avoiding rainwater to infiltrate, ensure that its in-use performance is stablized.
Preferably, high-mount brake lamp 5 is arranged in stepped hole by the direct clamping of panel beating buckle, clamping is quick and easy for installation, during after-sales service, one word is risen and cushions soft cloth or rubber peel and insert along panel beating and high-mount brake lamp 5R angle place seam gap and prize and high-mount brake lamp 5 can be unloaded, realize after-sales service.
Automobile back door structure of the present invention, be arranged in external door panel 1 at rear seat windscreen, the outer face of spoiler 3 is in tilted layout towards rear seat windscreen, as shown in Figure 2.Preferably, the outer face of spoiler 3 and rear seat windscreen panel piece are 115 degree ~ 125 degree angles, windscreen wiper nozzle 4 is installed in the installation via hole that is located on spoiler 3 outer face, actv. utilizes the angular position between spoiler 3 and wind shield glass wind shield, facing to glass surface water spray, make windscreen wiper nozzle 4 can play better washing function.Windscreen wiper nozzle 4 is directly stuck on external door panel 1 top spoiler 3 by the buckle carried, and dismounting is simple and direct.
The space of installing rear vehicle lamp is provided with, the corresponding rear vehicle lamp mount pad 6 being provided with installation rear vehicle lamp on door inner panel 2 in the both sides of external door panel 1.External door panel 1 is also provided with the car plate mount pad 7 installing fixing car plate between the rear vehicle lamp of both sides.
Back door structure of the present invention, spoiler 3 and the integrated sheet-metal formed structure of external door panel 1, structural behaviour is stablized, and wind is made an uproar, and friction noise is little; Simplify mounting process largely, realize utilization of resources, reduce aberration, ensure the conformability producing product; The basis of this spoiler 3 structure is reasonably arranged and installs high-mount brake lamp 5 and windscreen wiper nozzle 4, structural behaviour is good, and is convenient to dismounting, simplifies cabling and arranges, realize stock utilization greatly.
Above by reference to the accompanying drawings to invention has been exemplary description; but the present invention is not limited to aforesaid way; as long as adopt method of the present invention is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection scope of the present invention.
Claims (8)
1. an automobile back door structure, comprise external door panel (1) and door inner panel (2), it is characterized in that: spoiler (3) is located at external door panel (1) upper end, described spoiler (3) is one-body molded with described external door panel (1).
2. according to automobile back door structure according to claim 1, it is characterized in that: described spoiler (3) is provided with the stepped hole laying high-mount brake lamp (5).
3. according to automobile back door structure according to claim 2, it is characterized in that: described high-mount brake lamp (5) is arranged in described stepped hole by the direct clamping of panel beating buckle.
4. according to automobile back door structure according to claim 3, it is characterized in that: described high-mount brake lamp (5) is placed in described stepped hole, upper surface and described spoiler (3) end face.
5. according to automobile back door structure according to claim 4, it is characterized in that: between described high-mount brake lamp (5) and described stepped hole, be provided with waterproof gasket.
6. according to the automobile back door structure described in any one of claim 1 to 5, it is characterized in that: the outer face of described spoiler (3) is in tilted layout towards the rear seat windscreen be arranged in described external door panel (1).
7. according to automobile back door structure according to claim 6, it is characterized in that: the outer face of described spoiler (3) and described rear seat windscreen panel piece are 115 degree ~ 125 degree angles.
8. according to automobile back door structure according to claim 7, it is characterized in that: described spoiler (3) outer face is provided with the installation via hole installing windscreen wiper nozzle (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510218756.8A CN104760491A (en) | 2015-04-30 | 2015-04-30 | Automobile back door structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510218756.8A CN104760491A (en) | 2015-04-30 | 2015-04-30 | Automobile back door structure |
Publications (1)
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CN104760491A true CN104760491A (en) | 2015-07-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510218756.8A Pending CN104760491A (en) | 2015-04-30 | 2015-04-30 | Automobile back door structure |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105751866A (en) * | 2016-04-09 | 2016-07-13 | 合肥亿恒机械有限公司 | Back-door outer plate assembly suitable for MPV vehicles |
CN106915227A (en) * | 2017-03-22 | 2017-07-04 | 山东国金汽车制造有限公司 | A kind of automotive back door inner casing |
CN108100057A (en) * | 2016-11-24 | 2018-06-01 | 标致·雪铁龙汽车公司 | Water-tight device, rear cover spoiler and the vehicle of rear cover of vehicle spoiler |
CN111003069A (en) * | 2018-10-05 | 2020-04-14 | 丰田自动车工程及制造北美公司 | Flow disturbing apparatus for vehicle |
CN113579610A (en) * | 2021-07-28 | 2021-11-02 | 奇瑞汽车股份有限公司 | Back door assembly auxiliary tool |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201872665U (en) * | 2010-11-30 | 2011-06-22 | 众泰控股集团有限公司 | High-position stop lamp structure |
CN202320523U (en) * | 2011-11-11 | 2012-07-11 | 无锡同捷汽车设计有限公司 | Automobile back door structure |
CN103171632A (en) * | 2013-03-29 | 2013-06-26 | 长城汽车股份有限公司 | Spoiler adjustment controlling system |
CN103448813A (en) * | 2013-08-16 | 2013-12-18 | 浙江吉利汽车研究院有限公司 | Rear spoiler assembly and automobile with same |
CN203580759U (en) * | 2013-11-19 | 2014-05-07 | 重庆长安汽车股份有限公司 | Back door assembly structure with high level brake light |
-
2015
- 2015-04-30 CN CN201510218756.8A patent/CN104760491A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201872665U (en) * | 2010-11-30 | 2011-06-22 | 众泰控股集团有限公司 | High-position stop lamp structure |
CN202320523U (en) * | 2011-11-11 | 2012-07-11 | 无锡同捷汽车设计有限公司 | Automobile back door structure |
CN103171632A (en) * | 2013-03-29 | 2013-06-26 | 长城汽车股份有限公司 | Spoiler adjustment controlling system |
CN103448813A (en) * | 2013-08-16 | 2013-12-18 | 浙江吉利汽车研究院有限公司 | Rear spoiler assembly and automobile with same |
CN203580759U (en) * | 2013-11-19 | 2014-05-07 | 重庆长安汽车股份有限公司 | Back door assembly structure with high level brake light |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105751866A (en) * | 2016-04-09 | 2016-07-13 | 合肥亿恒机械有限公司 | Back-door outer plate assembly suitable for MPV vehicles |
CN108100057A (en) * | 2016-11-24 | 2018-06-01 | 标致·雪铁龙汽车公司 | Water-tight device, rear cover spoiler and the vehicle of rear cover of vehicle spoiler |
CN106915227A (en) * | 2017-03-22 | 2017-07-04 | 山东国金汽车制造有限公司 | A kind of automotive back door inner casing |
CN111003069A (en) * | 2018-10-05 | 2020-04-14 | 丰田自动车工程及制造北美公司 | Flow disturbing apparatus for vehicle |
CN113579610A (en) * | 2021-07-28 | 2021-11-02 | 奇瑞汽车股份有限公司 | Back door assembly auxiliary tool |
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Application publication date: 20150708 |
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RJ01 | Rejection of invention patent application after publication |