CN110481289A - Back door decorative board structure - Google Patents
Back door decorative board structure Download PDFInfo
- Publication number
- CN110481289A CN110481289A CN201910922338.5A CN201910922338A CN110481289A CN 110481289 A CN110481289 A CN 110481289A CN 201910922338 A CN201910922338 A CN 201910922338A CN 110481289 A CN110481289 A CN 110481289A
- Authority
- CN
- China
- Prior art keywords
- back door
- outside plate
- plate
- interior framework
- decorative board
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 22
- 238000005034 decoration Methods 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 5
- 238000010009 beating Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 8
- 210000003734 kidney Anatomy 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002356 single layer Substances 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
- B60J5/10—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The present invention provides a kind of novel back door decorative board structures, take into account installation, positioning and the appearance requirement of middle back door decorative panel, are connected with interior framework in plate face on the inside of decoration outside plate, interior framework is connect with back door panel beating plate.The present invention breaches the structure design of the lamina of decoration outside plate in the prior art, using the double-layer structure for setting up internal frame on the inside of decoration outside plate, outside plate ontology is attached with interior framework using structure glue, is arranged on interior framework with vehicle body, that is, back door metal plate connection structure.It is possible thereby to guarantee to decorate outside plate modeling requirement, such as modeling requirement of big radian, large scale and long slope, connection, positioning, fastener are set up separately on interior framework, the figure appearances defect of decoration outside plate is avoided.
Description
Technical field
The invention belongs to technical field of automobile parts, and in particular to a kind of back door decorative board structure design.
Background technique
As appearance requirement of the automobile to exterior trim part is higher and higher, and automobile tail moulding also become more diverse and
The decorative function of personalization, the decoration on back door is also stepping up, and this requires back door plaque surfaces cannot
Shrink mark is generated, reasonable mounting structure and connection structure are selected, realizes that back door decorative panel is connect reliably with vehicle body, with peripheral portion
Part matched well, and play waterproof action.
In the prior art, back door decorative panel mostly uses lamina structure, is arranged with the connection structure of vehicle body in single layer
On plate inner wall, the appearances such as shrink mark epitome are generated since its inside needs to form connecting portion therefore inevitably after product injection molding and are lacked
It falls into.Especially for the feature that back door decoration board size herein is long, radian is big, previous structure design be cannot achieve.
Summary of the invention
The object of the present invention is to provide a kind of novel back door decorative board structure, take into account back door decorative panel installation,
Positioning and appearance requirement.
To achieve the above object, the invention adopts the following technical scheme: a kind of back door decorative board structure, including exterior trim
Plate, it is characterised in that: be connected with interior framework in plate face on the inside of decoration outside plate, interior framework is connect with back door panel beating plate.
The present invention breaches the structure design of the lamina of decoration outside plate in the prior art, using attached on the inside of decoration outside plate
If the double-layer structure of internal frame, outside plate ontology is attached with interior framework using structure glue, with vehicle body, that is, back door metal plate
Connection structure be arranged on interior framework.It is possible thereby to guarantee to decorate outside plate modeling requirement, such as big radian, large scale and length are oblique
The modeling requirement on slope sets up connection, positioning, fastener on interior framework separately, avoids the figure appearances defect of decoration outside plate.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of back door of the invention；
Fig. 2 is the three-dimensional structure diagram that back door of the invention looks up state；
Fig. 3 is the three-dimensional structure diagram of back door decoration outside plate of the invention；
Fig. 4 is the explosive view of the decoration outside plate of back door；
Fig. 5,6,7,8,9,10 are A-A, B-B, C-C, D-D, E-E and F-F sectional view of Fig. 3 respectively；
Figure 11 is the partial enlargement diagram in Fig. 1.
Specific embodiment
Back door decorative board structure includes outer plaque 10, decorates in 10 inside plate face of outside plate and is connected with interior framework 20, interior
Framework 20 is connect with back door panel beating plate 40.
It is big that advantages of the present invention and beneficial effect mainly solve product radian, can not molding technology using lamina
Problem；Good presentation quality can be obtained；Product is fixed and positioned reliable, can obtain good assembly fiting effect.
Preferably, by structure glue between the inside plate face edge of interior framework 20 and decoration 10 inside plate face of outside plate
30 connections.As shown in Fig. 5~10, structure glue 30 is arranged by the way of continuously or discontinuously, that is, be required to meet connection can
By property.
Interior framework 20 is connect by spaced apart waterproof buckle 50 with back door metal plate outside plate 41.
Interior framework 20 is connect by spaced apart waterproof bolt 60 with back door metal plate outside plate 41.
As shown in Figure 10, interior framework 20 is connect by spaced apart screw 70 with back door metal plate outside plate 41.In order to
Realize that screw is fixed, the connection hole of interior framework 20 carries metal intermediate plate 22.
Above-mentioned connecting portion selection be also be required to meet using a variety of connection types complete assembly when positioning, connection and
The effect of fastening, combines waterproof requirement.
In conjunction with Figure 11, the top position for decorating the left and right both ends of outside plate 10 protrudes out engaging lug 11, engaging lug 11 and back
It is connected between door metal plate outside plate 41 by screw element 71.Above scheme is exactly the premise having taken into account the moulding of decoration outside plate 10 and having met
Under, setting connecting portion and back door metal plate outside plate 41 are not completely dependent on the connection function of interior framework 20, especially decorate
10 edge position of outside plate, in view of the limitation of figure appearances, the connecting portion of interior framework 20 is difficult to ensure decoration 10 edge of outside plate
Docile degree between position and back door metal plate outside plate 41.
Interior framework 20, which carries, constitutes location fit up and down in the kidney slot of positioning pin 21 and back door metal plate outside plate 41.
Sponge strip 80 is set up at decoration 10 upper edge flange of outside plate and back door metal plate outside plate 41 presses to be full of to cooperate and constitutes first
Road waterproof sealing, interior framework 20 constitute second waterproof sealing with the setting sealing cooperation of 41 junction of back door metal plate outside plate.
First of waterproof sealing, which plays, prevents water from flowing in decorative panel among framework 20 and back door metal plate outside plate 41；The
The setting of two waterproof sealings is at interior framework 20 with vehicle body, that is, installation point interconnected of back door metal plate outside plate 41, all certainly
Band waterproof construction, such as above-mentioned waterproof buckle 50, waterproof bolt 60, and playing prevents water from flowing to inside back door metal plate outside plate 41
Effect.
Claims (8)
1. a kind of back door decorative board structure, including outer plaque (10), it is characterised in that: connect in plate face on the inside of decoration outside plate (10)
It is connected to interior framework (20), interior framework (20) connect with back door panel beating plate (40).
2. back door decorative board structure according to claim 1, it is characterised in that: the inside plate face side of interior framework (20)
It is connect along between plate face on the inside of decoration outside plate (10) by structure glue (30).
3. back door decorative board structure according to claim 1 or 2, it is characterised in that: interior framework (20) passes through interval
The waterproof buckle (50) of arrangement is connect with back door metal plate outside plate (41).
4. back door decorative board structure according to claim 1 or 2, it is characterised in that: interior framework (20) passes through interval
The waterproof bolt (60) of arrangement is connect with back door metal plate outside plate (41).
5. back door decorative board structure according to claim 1 or 2, it is characterised in that: interior framework (20) passes through interval
The screw (70) of arrangement is connect with back door metal plate outside plate (41).
6. back door decorative board structure according to claim 1 or 2, it is characterised in that: left and right the two of decoration outside plate (10)
The top position at end protrudes out engaging lug (11), between engaging lug (11) and back door metal plate outside plate (41) even by screw element (71)
It connects.
7. back door decorative board structure according to claim 1 or 2, it is characterised in that: the included positioning of interior framework (20)
It sells and constitutes location fit up and down in the kidney slot of (21) and back door metal plate outside plate (41).
8. back door decorative board structure according to claim 1 or 2, it is characterised in that: turn over decoration outside plate (10) upper edge
Sponge strip (80) are set up at side and back door metal plate outside plate (41) presses to be full of to cooperate and constitutes first of waterproof sealing, interior framework (20)
Sealing cooperation is set with back door metal plate outside plate (41) junction and constitutes second waterproof sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910922338.5A CN110481289A (en) | 2019-09-27 | 2019-09-27 | Back door decorative board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910922338.5A CN110481289A (en) | 2019-09-27 | 2019-09-27 | Back door decorative board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110481289A true CN110481289A (en) | 2019-11-22 |
Family
ID=68544491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910922338.5A Pending CN110481289A (en) | 2019-09-27 | 2019-09-27 | Back door decorative board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110481289A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5227108A (en) * | 1991-12-12 | 1993-07-13 | The Standard Products Company | Method of forming decorative trim strips |
| JP2009107514A (en) * | 2007-10-31 | 2009-05-21 | Inoac Corp | Side mudguard for vehicle |
| CN206336337U (en) * | 2017-01-05 | 2017-07-18 | 北京新能源汽车股份有限公司 | A kind of automotive body structure assembly and automobile |
| CN206406857U (en) * | 2016-11-30 | 2017-08-15 | 长城汽车股份有限公司 | Automobile decoration board mounting structure and automobile decorative panel |
-
2019
- 2019-09-27 CN CN201910922338.5A patent/CN110481289A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5227108A (en) * | 1991-12-12 | 1993-07-13 | The Standard Products Company | Method of forming decorative trim strips |
| JP2009107514A (en) * | 2007-10-31 | 2009-05-21 | Inoac Corp | Side mudguard for vehicle |
| CN206406857U (en) * | 2016-11-30 | 2017-08-15 | 长城汽车股份有限公司 | Automobile decoration board mounting structure and automobile decorative panel |
| CN206336337U (en) * | 2017-01-05 | 2017-07-18 | 北京新能源汽车股份有限公司 | A kind of automotive body structure assembly and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |