CN116215203A - Sealing assembly structure of automobile rear door decorative frame - Google Patents
Sealing assembly structure of automobile rear door decorative frame Download PDFInfo
- Publication number
- CN116215203A CN116215203A CN202310429780.0A CN202310429780A CN116215203A CN 116215203 A CN116215203 A CN 116215203A CN 202310429780 A CN202310429780 A CN 202310429780A CN 116215203 A CN116215203 A CN 116215203A
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- China
- Prior art keywords
- rear door
- strip
- frame
- decorative frame
- decorative
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- 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
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- 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
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/0243—Doors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Seal Device For Vehicle (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a sealing assembly structure of a rear door decorative frame of an automobile, which comprises a rear door decorative frame inner plate, wherein the rear door decorative frame inner plate is provided with a side decorative frame and an upper decorative frame; a back door sealing strip adhered to the side decorative frame; a rear door opening sealing strip adhered to the upper decorative frame and close to the rear door sealing strip; the rear door guard plate is arranged on the upper decorative frame and positioned on the outer side of the rear door opening sealing strip; the first rear door decorative strip is arranged on the upper side of the rear door guard plate; a speaker cover provided to the first rear door trim; the second back door decorative strip is covered on the first back door decorative strip, and a loudspeaker cover is arranged around the second back door decorative strip; wherein, go up the decoration frame and be provided with the location buckle. The inner plate of the back door decorative frame is divided into the side decorative frame and the upper decorative frame, and then the back door sealing strip and the back door opening sealing strip are respectively bonded, so that the assembly and the sealing stability are enhanced; meanwhile, two kinds of rear door decorative strips are arranged on the rear door guard board, a loudspeaker cover is arranged in a surrounding mode, decoration attractiveness is improved, and functionality is improved.
Description
Technical Field
The invention belongs to the technical field of decorative frame ornaments of automobile rear doors, and particularly relates to a sealing assembly structure of an automobile rear door decorative frame.
Background
The sensory quality of front automotive interior parts is becoming more and more concerned by customers, and the interior parts in the automotive industry are being changed from original hard plastic parts to coated interior parts.
Traditional automobile door frame decoration all adopts the buckle to carry out the assembly of AND gate board main part, then arranges glass guide rail and nylon channel, and redeploys ornamental strip and sealing strip, and the structure is single, and it is relatively poor to decorate aesthetic property, and the space is little, installs more difficultly, produces the clearance easily after long time moreover, causes to rock, produces the noise then. Therefore, a sealing structure of the automobile rear door decorative frame needs to be found, so that the space can be reasonably distributed, meanwhile, the assembly is stable, the durability is ensured, the attractiveness is enhanced, and the functionality is improved.
Disclosure of Invention
In view of the above, the technical problem to be solved by the invention is to provide a sealing assembly structure of a rear door decorative frame of an automobile, which is used for avoiding the trouble that the conventional rear door decorative frame of the automobile has a single structure, is unstable in installation and sealing and lacks of decoration.
In order to solve the technical problems, the invention discloses a sealing assembly structure of a rear door decorative frame of an automobile, which comprises:
the inner plate of the back door decorative frame is provided with a side decorative frame and an upper decorative frame which are connected in a bending way;
a back door sealing strip adhered to the side decorative frame;
a rear door opening sealing strip adhered to the upper decorative frame and close to the rear door sealing strip;
the rear door guard plate is arranged on the upper decorative frame and positioned on the outer side of the rear door opening sealing strip;
the first rear door decorative strip is arranged on the upper side of the rear door guard plate;
a speaker cover provided to the first rear door trim; and
the second back door decorative strip is covered on the first back door decorative strip, and a loudspeaker cover is arranged around the second back door decorative strip;
wherein, go up the decoration frame and be provided with the location buckle.
According to an embodiment of the invention, the surface of the inner plate of the back door decorative frame is provided with a clamping plate, and the clamping plate is clamped and adhered with a back door sealing strip and a back door opening sealing strip.
According to an embodiment of the invention, the cross section of the back door sealing strip is provided with a compression ring hole.
According to one embodiment of the invention, 2 overlapped compression ring holes are formed in the bottom of the rear door opening sealing strip, a C-shaped clamping ring is arranged on the upper side of the compression ring holes, and a bent lip is arranged on the back surface of the C-shaped clamping ring.
According to an embodiment of the invention, the inner wall of the lower side of the C-shaped collar is provided with a plurality of helical teeth, the inner wall of the upper side is provided with a back-off, and the inner wall and the back-off are inclined inwards and are intersected.
According to an embodiment of the invention, a polyester sponge is filled between the rear door guard plate and the upper decorative frame.
According to an embodiment of the present invention, the first and second back door trim strips are selected from different color trim strips.
Compared with the prior art, the invention can obtain the following technical effects:
the inner plate of the back door decorative frame is divided into a side decorative frame and an upper decorative frame, and then a back door sealing strip and a back door opening sealing strip are respectively bonded, so that the assembly, the sealing and the stability are enhanced; meanwhile, two kinds of rear door decorative strips are arranged on the rear door guard board, a loudspeaker cover is arranged in a surrounding mode, decoration attractiveness is improved, and functionality is improved.
Of course, it is not necessary for any one product embodying the invention to achieve all of the technical effects described above at the same time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a schematic structural view of a sealing assembly for a decorative frame of a rear door of an automobile according to an embodiment of the invention.
Drawings
Rear door trim inner panel 10, side trim frame 11, upper trim frame 12, rear door seal 20, rear door opening seal 30, compression ring hole 31, c-clip 32, lip 33, rear door shield 40, first rear door trim strip 50, speaker cover 60, second rear door trim strip 70, positioning buckle 80, snap plate 90.
Detailed Description
The following detailed description of embodiments of the present invention will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present invention can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a sealing assembly for a back door trim frame of an automobile according to an embodiment of the invention.
As shown, a sealing assembly structure for a rear door trim frame of an automobile, comprising: a rear door trim inner panel 10, the rear door trim inner panel 10 having a side trim frame 11 and an upper trim frame 12 connected by bending; a rear door weather strip 20 adhered to the side decorative frame 11; a rear door opening seal 30 adhered to the upper decorative frame 12 and adjacent to the rear door seal 20; a rear door guard 40 provided on the upper decorative frame 12 and located outside the rear door opening weather strip 20; a first rear door trim 50 mounted on an upper side of the rear door guard 40; a speaker cover 60 provided to the first rear door trim 50; and a second rear door trim 70 covering the first rear door trim 50, the second rear door trim 70 enclosing the speaker cover 60; wherein the upper decorative frame 12 is provided with a positioning buckle 80.
In an embodiment of the present invention, the rear door decorative inner frame 10 is a window frame of a rear door of an automobile, and is in a curved arc shape, and the cross section is a side decorative frame 11 and an upper decorative frame 12 which are connected in a bending manner, wherein the side decorative frame 11 is adhered with a rear door sealing strip 20 for abutting against the inner side surface of a sheet metal of the door of the automobile, and the upper decorative frame 12 is adhered with a rear door opening sealing strip 30 for abutting against the upper side surface of the sheet metal of the door of the automobile, so that bidirectional pressing is realized, the buffer and sealing effects are enhanced, the compactness is better when the door and window frames are closed, and the stability is stronger. The rear door guard 30 is installed and fixed at the rear side of the upper decorative frame 12 for improving strength and decorative effect.
The first rear door trim strip 50 is mounted to the surface of the rear fender 30 to form a trim. The speaker cover 60 is installed at the door frame to improve functionality, and part of the speaker cover needs to be connected to the rear door guard 30, so that a sufficient area is reserved at the edge of the first rear door trim strip 50, and then the second rear door trim strip 70 is continuously covered to form a speaker cover 60 with an edge surrounding structure, thereby enhancing the aesthetic transition effect and improving functionality.
The upper decorative frame 12 of the invention is provided with a positioning buckle 80 for fixing the buckle to the corresponding position of the vehicle door, so that the upper decorative frame is stable and convenient to assemble.
In addition, the surface of the inner plate 10 of the back door decorative frame is provided with a clamping plate 90, and the clamping plate 90 is clamped and adhered with the back door sealing strip 20 and the back door opening sealing strip 30 for forming a lining, enhancing the connection effect, improving the impact resistance, enhancing the strength of the inner plate 10 of the back door decorative frame and prolonging the service life.
In a preferred embodiment, the cross section of the back door seal 20 has a compression ring hole to enhance cushioning and sealing.
The bottom of the rear door opening sealing strip 30 is provided with 2 overlapped compression ring holes 31, so that the upper end impact resistance is enhanced. In addition, the upside is provided with C type rand 32, can align the interface of buckle door upper end panel beating, improves sealed effect. The back of C-collar 32 is provided with a curved lip 33 to enhance water resistance.
Further, the inner wall of the lower side of the C-shaped collar 32 is provided with a plurality of helical teeth, the inner wall of the upper side is provided with a back-off, and the inner wall and the back-off incline inwards and are intersected to form a buckle type seal, so that the interface of the metal plate at the upper end of the vehicle door can be fully extruded, and the seal is ensured.
The polyester sponge is filled between the rear door guard 40 and the upper decorative frame 12, so that the sound absorption effect is enhanced.
Preferably, the first and second rear door trim strips 50, 70 are selected from different colored trim strips to enhance aesthetics.
In summary, the inner plate of the back door decorative frame is divided into the side decorative frame and the upper decorative frame, and then the back door sealing strip and the back door opening sealing strip are respectively bonded, so that the assembly sealing stability is enhanced; meanwhile, two kinds of rear door decorative strips are arranged on the rear door guard board, a loudspeaker cover is arranged in a surrounding mode, decoration attractiveness is improved, and functionality is improved.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (7)
1. The utility model provides a frame seal assembly structure is decorated to car back door which characterized in that includes:
the back door decorative frame inner plate is provided with a side decorative frame and an upper decorative frame which are connected in a bending way;
a rear door seal strip adhered to the side trim frame;
a rear door opening sealing strip adhered to the upper decorative frame and close to the rear door sealing strip;
the rear door guard plate is arranged on the upper decorative frame and positioned on the outer side of the rear door opening sealing strip;
the first rear door decorative strip is arranged on the upper side of the rear door guard plate;
a speaker cover disposed at the first rear door trim; and
the second back door decorative strip is covered on the first back door decorative strip, and the speaker cover is surrounded by the second back door decorative strip;
wherein, go up the decoration frame and be provided with location buckle.
2. The automotive rear door trim frame seal assembly structure of claim 1, wherein the rear door trim frame inner panel surface is provided with a snap plate that snaps over and adheres to the rear door seal strip and the rear door opening seal strip.
3. The automotive rear door trim frame seal assembly of claim 1, wherein said rear door seal cross-section has a compression ring aperture.
4. The automotive rear door trim frame seal assembly structure of claim 1, wherein the rear door opening seal strip bottom is provided with 2 superimposed compression ring holes, the upper side is provided with a C-collar, and the back of the C-collar is provided with a curved lip.
5. The seal assembly structure of a back door trim frame of an automobile as defined in claim 4, wherein the lower inner wall of said C-shaped collar is provided with a plurality of helical teeth and the upper inner wall is provided with a back-off, both of which are inclined inward and intersect.
6. The automotive rear door trim frame seal assembly structure of claim 1, wherein a polyester sponge is filled between the rear door trim panel and the upper trim bezel.
7. The automotive rear door trim frame seal assembly structure of claim 1, wherein the first rear door trim strip and the second rear door trim strip are selected from different colored trim strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310429780.0A CN116215203A (en) | 2023-04-21 | 2023-04-21 | Sealing assembly structure of automobile rear door decorative frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310429780.0A CN116215203A (en) | 2023-04-21 | 2023-04-21 | Sealing assembly structure of automobile rear door decorative frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116215203A true CN116215203A (en) | 2023-06-06 |
Family
ID=86571614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310429780.0A Pending CN116215203A (en) | 2023-04-21 | 2023-04-21 | Sealing assembly structure of automobile rear door decorative frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116215203A (en) |
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2023
- 2023-04-21 CN CN202310429780.0A patent/CN116215203A/en active Pending
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