CN105835670A - Automobile, automobile back door inner panel and automobile back door windshield wiper reinforcing plate - Google Patents
Automobile, automobile back door inner panel and automobile back door windshield wiper reinforcing plate Download PDFInfo
- Publication number
- CN105835670A CN105835670A CN201610210411.2A CN201610210411A CN105835670A CN 105835670 A CN105835670 A CN 105835670A CN 201610210411 A CN201610210411 A CN 201610210411A CN 105835670 A CN105835670 A CN 105835670A
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- CN
- China
- Prior art keywords
- back door
- plate
- reinforcing plate
- automobile
- automobile back
- 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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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
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides an automobile back door windshield wiper reinforcing plate. The reinforcing plate is connected with an automobile back door inner panel and comprises a reinforcing plate body and an interior panel mounting hole formed in the reinforcing plate body, wherein the interior panel mounting hole formed in the reinforcing plate body is matched with an interior panel, the requirement of a back door interior panel mounting surface can be met, and the complexity of the automobile back door inner panel stamping technology can be reduced effectively. The invention further provides a back door inner panel comprising the back door windshield wiper reinforcing plate and an automobile adopting the back door inner panel.
Description
Technical field
The present invention relates to technical field of automobile parts, more particularly, it relates to a kind of automobile,
Automobile back door inner panel and automobile back door windscreen wiper reinforcing plate.
Background technology
Along with the development of auto industry, the requirement to vehicle safety is more and more higher, tailgate
Windscreen wiper has the most more and more occurred on automobile, but owing to tailgate windscreen wiper is movement parts, right
The requirement of strength of mounting structure is higher, so it is generally required to welding windscreen wiper on automobile back door inner panel
Reinforcement ensures the installation strength of windscreen wiper.
Tailgate windscreen wiper reinforcing plate as shown in Figure 1 and the mounting structure schematic diagram of backdoor inner plate.Should
Backdoor inner plate is overall punch forming, and the central part at inner panel arranges windscreen wiper reinforcement, windscreen wiper
The effect of reinforcement is only in that the mounting stability improving windscreen wiper assembly, and it is provided with windscreen wiper
Installation portion, windscreen wiper installation portion is only provided with windscreen wiper installing hole, and and is not provided with any and interior trim
The installing hole that plate matches.
In order to ensure the installation of trim panel, automobile back door inner panel is provided with multiple for trim panel
The installing hole installed.But, because trim panel one depanning, the bolt installed surface of trim panel and
Buckle installed surface has certain depanning direction requirement, so to installed surface corresponding on inner panel also
Limit direction, and backdoor inner plate entirety punch forming, by profile and structure influence, self
Pressing direction also has certain restriction, and this has resulted in backdoor inner plate and trim panel in installed surface side
Contradiction upwards, and be sometimes difficult to reach unification, result in tailgate trim panel and be not easy to install,
And the processing technique of backdoor inner plate is extremely complex.
Therefore, how to better meet the installation requirement of car backdoor interior panel, reduce the back of the body simultaneously
The process complexity of door inner panel, is that those skilled in the art need badly and solve the technical problem that.
Summary of the invention
In view of this, an object of the present invention is to provide a kind of automobile back door windscreen wiper to strengthen
Plate, matches with trim panel, it is possible to better meet the installation requirement of car backdoor interior panel,
Reduce the process complexity of backdoor inner plate simultaneously.
Another object of the present invention also resides in offer one and has the reinforcement of above-mentioned automobile back door windscreen wiper
The automobile back door inner panel of plate, and use the automobile of above-mentioned automobile back door inner panel.
For achieving the above object, the present invention provides following technical scheme:
A kind of automobile back door windscreen wiper reinforcing plate, for being connected with the backdoor inner plate of automobile, including adding
Strong plate body, and the trim panel installing hole being arranged on described reinforcing plate body.
Preferably, also include that boss, described trim panel installing hole are opened on described boss.
Preferably, the installation portion being used for installing windscreen wiper includes:
Windscreen wiper installing hole, the first projection, the second projection and the 3rd projection；
Wherein, described windscreen wiper installing hole is opened in described first projection, described second projection and institute
State in the 3rd projection.
Preferably, the cross section of described reinforcing plate body is " u "-shaped structure.
Preferably, described reinforcing plate body has the outside plate for welding with the tailgate outside plate of automobile
Welding edge under upper welding edge and outside plate.
A kind of automobile back door inner panel, adds including the automobile back door windscreen wiper disclosed in above-mentioned any one
Strong plate, plate-girder in first, plate-girder in second, wherein, in described first, plate-girder one end is with described
Reinforcing plate body one end is connected, plate-girder one end and described reinforcing plate body other in described second
End is connected.
Preferably, in plate-girder and described second, the free end of plate-girder is connected to form in described first
" V " type structure.
Preferably, " V " type structure that in plate-girder and described second, plate-girder is formed in described first
Bottom face is connected with the lower surface of the backdoor inner plate of automobile.
Preferably, the centre of described " V " type structure is hollow structure.
A kind of automobile, including backdoor inner plate, the backdoor inner plate of described tailgate is above-mentioned any one
Disclosed described automobile back door inner panel.
As can be seen from the above technical solutions, a kind of automobile back door windscreen wiper disclosed in this invention adds
Strong plate, for being connected with automobile back door inner panel, including reinforcing plate body, and adds described in being arranged at
Trim panel installing hole on strong plate body.Owing to the size of reinforcing plate body is relative to backdoor inner plate
Less, so optional scope will be very big on pressing direction, can meet greatly
The tailgate trim panel installation requirement to installed surface, is provided with interior trim additionally, due on reinforcing plate body
Plate installing hole, can reduce accordingly and be arranged at the quantity of installing hole on backdoor inner plate, such that it is able to
Effectively reduce the complexity of backdoor inner plate Sheet Metal Forming Technology.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, aobvious and
Easily insight, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
Fig. 1 is prior art automobile back door inner panel and windscreen wiper reinforcing plate structural representation；
Fig. 2 is automobile back door inner panel disclosed in the embodiment of the present invention and windscreen wiper reinforcing plate structure
Schematic diagram；
Tailgate windscreen wiper reinforcing plate structural representation disclosed in Fig. 3 embodiment of the present invention；
Fig. 4 is tailgate windscreen wiper reinforcing plate cross-sectional structure signal disclosed in the embodiment of the present invention
Figure.
Wherein, 1-backdoor inner plate, 2-reinforcing plate body, plate-girder in 11-first, 12-the second inner panel
Beam, 21 windscreen wiper installing holes, 22-trim panel installing hole, welding edge on 23-outside plate, 24-inner panel welds
Edge fit, welding edge under 25-outside plate, 26 first projections, 27-the second projection, 28-the 3rd projection,
29-boss.
Detailed description of the invention
One of core of the present invention is to provide a kind of automobile back door windscreen wiper reinforcing plate, can not only be more
Meet the installation requirement of tailgate trim panel in big degree, and can effectively reduce backdoor inner plate punching press
The complexity of technique.
Another core of the present invention is to provide a kind of back of the body with above-mentioned tailgate windscreen wiper reinforcing plate
Door inner panel and there is the automobile of above-mentioned backdoor inner plate.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
Refer to Fig. 3, Fig. 3 is that automobile back door windscreen wiper disclosed in the embodiment of the present invention is strengthened
The structural representation of plate.Automobile back door windscreen wiper reinforcing plate disclosed in this invention, is used for and automobile
Backdoor inner plate connects, including reinforcing plate body 2, and the interior trim being arranged on reinforcing plate body 2
Plate installing hole 22, compared to prior art, in the present invention reinforcing plate body 2 with in automobile back door
Plate 1 is respectively two separate parts, reinforcing plate body 2 and the respective punching press of automobile back door inner panel 1
After molding, then it is welded to connect, forms an entirety.And arrange on reinforcing plate body 2
There is trim panel installing hole 22, it should be noted that traditional car backdoor interior panel installing hole is complete
Portion concentrates on backdoor inner plate, due to automobile back door inner panel 1 integrated punching molding, so can add
The complexity of big Sheet Metal Forming Technology.Reinforcing plate body 2 is arranged to separate part by the present invention, with
Time trim panel installing hole 22 is arranged on reinforcing plate body 2, so, can be by reinforcing plate body
After 2 individually carry out punch forming, then it is welded to connect with automobile back door inner panel 1.The most just
By trim panel installing hole 22 part that all concentrates in prior art on automobile back door inner panel 1 very
To being transferred completely on reinforcing plate body 2, when reinforcing plate body 2 carries out punch forming,
The size of reinforcing plate body 2 can be much smaller compared with backdoor inner plate 1 size, so in punching press side
To the range of choice on can relatively increase, when coordinating with trim panel, the back of the body can be better met
The door internal decoration plate requirement to installed surface, also can reduce the complexity of backdoor inner plate 1 Sheet Metal Forming Technology simultaneously
Property.
In above-described embodiment, trim panel installing hole 22 is not directly arranged at reinforcing plate body 2
On, but it being arranged above with boss 29 at reinforcing plate body 2, trim panel installing hole 22 is offered
On described boss 29, arranging of described boss 29 can improve interior trim mount point further
Intensity and rigidity.
In order to preferably ensure rigidity and the intensity of windscreen wiper mount point, reinforcing plate body 2 transversal
Face is " U " cavity structure, and windscreen wiper installing hole 21 is arranged at the first projection 26, the second projection
27 and the 3rd in projection 28, and is provided around reinforcement at installing hole, so, permissible
Increase rigidity and the intensity of reinforcing plate body 2, reinforcing plate body can be avoided when installing windscreen wiper
The deformation of 2.
Understandable, reinforcing plate body 2 needs to be connected with automobile back-door outer panel, so this reality
Execute on reinforcing plate body 2, be provided with on the outside plate for being connected with automobile back-door outer panel welding
Welding edge 25 under limit 23 and outside plate, it is to be understood that reinforcing plate body 2 and automobile back door
Outside plate is for being welded to connect, and solder side self or surrounding are provided with boss structure, when soldered,
Solder side is heated and can be deformed, and boss structure can effectively prevent bonding area deformation excessive,
Ensure that the reliability of welding.
The embodiment of the present invention also discloses a kind of automobile back door inner panel, as in figure 2 it is shown, include
Reinforcing plate body 2, plate-girder 11 in first, plate-girder 12 in second, wherein, described first inner panel
One end of beam 11 is connected with one end of described reinforcing plate body 2, plate-girder 12 1 in described second
End is connected with the other end of described reinforcing plate body 2.It is to be understood that due to reinforcing plate
The length of body 2 is more than width, so we are by the left and right sides of reinforcing plate body 2, is referred to as
For two ends.In first, the left side of plate-girder 11 is welded to connect with one end of reinforcing plate body 2,
In second, the right side of plate-girder 12 is welded to connect with the other end of reinforcing plate body 2, please join
Examine Fig. 3, actually the two ends of reinforcing plate body be provided be respectively used to first in plate-girder 11 and
In second, plate-girder 12 carries out the inner plate welding limit 24 welded.During owing to welding, solder side is by thermal capacitance
Being easily generated deformation, so being aided with reinforcing rib structure at solder side, so can ensure that the strong of welding
Degree and rigidity.
Need it is further noted that plate-girder 12 in plate-girder 11 and second in described first
Free end forms " V " type structure after being connected, it is to be understood that in " free end " refers to first
Plate-girder 11 be not connected with reinforcing plate body about 2 both ends of the surface with plate-girder in second 12 other two
End.Free end forms " V " type structure after being connected, " V " bottom face of type structure and automobile back door
The lower surface of inner panel is connected.It is to be understood that the bottom face of " V " type structure refers to " V " type
The most advanced and sophisticated position of structure bottom, this position, tip and automobile back door inner panel are attached, here
Described connection, is preferably welding, more preferably integrated punching molding, can preferably ensure
Its bonding strength and rigidity.Owing in plate-girder 11 and second in first, one end of plate-girder 12 is respectively
Being connected with the left and right both ends of the surface of reinforcing plate body 2, two other free end is attached, 3 points
Fixing, it is monolithically fabricated triangular structure, owing to triangle has good stability, therefore
Can preferably ensure the Integral modes of tailgate.
Windscreen wiper is typically installed on automobile back door inner panel top due to traditional automobile back door inner panel add
Strong part, so, the thickness of windscreen wiper reinforcement position is equivalent to thickness and the rain of automobile back door inner panel
Scrape the thickness sum of reinforcement, so the weight of whole backdoor inner plate can be increased.Institute in the present invention
In disclosed embodiment, automobile back door windscreen wiper reinforcement does not resides on automobile back door inner panel, and
It is independent punch forming, is being attached with automobile back door inner panel after molding.So comparing tradition
Automobile back door inner panel, weight can alleviate.Understandable, three fixing points are constituted
Being hollow structure in the middle of triangle, hollow structure also can alleviate the whole of automobile back door inner panel further
Body weight.
The embodiment of the present invention further discloses a kind of automobile, including backdoor inner plate, described
The backdoor inner plate of tailgate is automobile back door inner panel disclosed in above-mentioned any one embodiment.
Backdoor inner plate disclosed in this automobile have employed in above-described embodiment, thus this automobile
There is the technological merit of above-mentioned backdoor inner plate, this is repeated no more by present specification.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment emphasis is said
Bright is all the difference with other embodiments, and between each embodiment, identical similar portion is mutual
See mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or the use present invention.Those skilled in the art are come by the multiple amendment to these embodiments
Saying and will be apparent from, generic principles defined herein can be without departing from the present invention's
In the case of spirit or scope, realize in other embodiments.Therefore, the present invention will not be by
It is limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The widest scope that grain husk feature is consistent.
Claims (10)
1. an automobile back door windscreen wiper reinforcing plate, for being connected with the backdoor inner plate of automobile, it is characterised in that
Including reinforcing plate body (2), and the trim panel installing hole (22) being arranged on described reinforcing plate body (2).
Automobile back door windscreen wiper reinforcing plate the most according to claim 1, it is characterised in that also include convex
Platform (29), described trim panel installing hole (22) is opened on described boss (29).
Automobile back door windscreen wiper reinforcing plate the most according to claim 1, it is characterised in that be used for installing
The installation portion of windscreen wiper includes:
Windscreen wiper installing hole (21), the first projection (26), the second projection (27) and the 3rd projection (28)；
Wherein, described windscreen wiper installing hole (22) is opened in described first projection (26), described second projection
(27) and in described 3rd projection (28).
4. according to the automobile back door windscreen wiper reinforcing plate described in claim 1-3 any one, it is characterised in that
The cross section of described reinforcing plate body (2) is " u "-shaped structure.
Automobile back door windscreen wiper reinforcing plate the most according to claim 1, it is characterised in that described reinforcement
Plate body (2) has on the outside plate for welding with the tailgate outside plate of automobile under welding edge (23) and outside plate
Welding edge (25).
6. an automobile back door inner panel, it is characterised in that include as described in claim 1-5 any one
Automobile back door windscreen wiper reinforcing plate, plate-girder (11) in first, plate-girder (12) in second, wherein, described
In first, plate-girder (11) one end is connected with described reinforcing plate body (2) one end, plate-girder (12) in described second
One end is connected with described reinforcing plate body (2) other end.
Automobile back door inner panel the most according to claim 6, it is characterised in that plate-girder in described first
(11) free end of plate-girder (12) is connected to form " V " type structure and in described second.
Automobile back door inner panel the most according to claim 7, it is characterised in that plate-girder in described first
(11) with described second in the backdoor inner plate of " V " type structure bottom face of being formed of plate-girder (12) and automobile
Lower surface be connected.
Automobile back door inner panel the most according to claim 7, it is characterised in that described " V " type is tied
The centre of structure is hollow structure.
10. an automobile, including backdoor inner plate, it is characterised in that the backdoor inner plate of described tailgate is power
Profit requires the automobile back door inner panel described in 6-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210411.2A CN105835670A (en) | 2016-04-06 | 2016-04-06 | Automobile, automobile back door inner panel and automobile back door windshield wiper reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210411.2A CN105835670A (en) | 2016-04-06 | 2016-04-06 | Automobile, automobile back door inner panel and automobile back door windshield wiper reinforcing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105835670A true CN105835670A (en) | 2016-08-10 |
Family
ID=56597230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210411.2A Pending CN105835670A (en) | 2016-04-06 | 2016-04-06 | Automobile, automobile back door inner panel and automobile back door windshield wiper reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105835670A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816232A (en) * | 2019-11-22 | 2020-02-21 | 奇瑞汽车股份有限公司 | Automobile back door |
| FR3102454A1 (en) * | 2019-10-29 | 2021-04-30 | Renault S.A.S | TRIM SUPPORT FOR A MOTOR VEHICLE DOOR, ESPECIALLY OF THE TAILGATE TYPE |
| CN113525045A (en) * | 2021-07-22 | 2021-10-22 | 湖南龙创汽车技术有限公司 | A back door inner panel assembly and its processing method |
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| CN204936770U (en) * | 2015-08-28 | 2016-01-06 | 长城汽车股份有限公司 | back door inner plate structure and vehicle |
| CN205044495U (en) * | 2015-10-20 | 2016-02-24 | 安徽江淮汽车股份有限公司 | MPV motorcycle type tail -gate sheet -metal construction |
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- 2016-04-06 CN CN201610210411.2A patent/CN105835670A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2002072373A1 (en) * | 2001-03-13 | 2002-09-19 | Kikuchi Co., Ltd. | Door for vehicle and its manufacturing method |
| CN1991125A (en) * | 2005-12-28 | 2007-07-04 | 本田技研工业株式会社 | Door construction for vehicle |
| CN202624098U (en) * | 2012-04-27 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Structure for connecting of automobile interior decorative plate and automobile body |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3102454A1 (en) * | 2019-10-29 | 2021-04-30 | Renault S.A.S | TRIM SUPPORT FOR A MOTOR VEHICLE DOOR, ESPECIALLY OF THE TAILGATE TYPE |
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| CN113525045A (en) * | 2021-07-22 | 2021-10-22 | 湖南龙创汽车技术有限公司 | A back door inner panel assembly and its processing method |
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Application publication date: 20160810 |
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