CN217396434U - Novel bright wisp structure is decorated to door - Google Patents
Novel bright wisp structure is decorated to door Download PDFInfo
- Publication number
- CN217396434U CN217396434U CN202220268946.6U CN202220268946U CN217396434U CN 217396434 U CN217396434 U CN 217396434U CN 202220268946 U CN202220268946 U CN 202220268946U CN 217396434 U CN217396434 U CN 217396434U
- Authority
- CN
- China
- Prior art keywords
- bright
- bright wisp
- end cover
- strip
- sealing block
- 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.)
- Active
Links
Images
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a novel door decoration bright wisp structure, by the bright wisp end cover, bright wisp body and sealed piece constitute, be equipped with card strip and joint structure on the bright wisp body, bright wisp end cover top and bright wisp body's card strip contact, and bright wisp end cover one side and joint structure joint, sealed piece sets up in bright wisp body inboard, be located between bright wisp body and the door panel beating, fixed with the bright wisp end cover, it has the buckle to dodge the hole to open on the sealed piece, still install the buckle on the bright wisp end cover, it passes the buckle of sealed piece and dodges the hole and the door panel beating joint is fixed. The utility model discloses decorate bright wisp end at the door and paste the sealed piece of following shape of mould suppression, the sealed piece of assembly back can be sealed the cavity completely, prevents the air current to get into the cavity. The shape of the sealing block can be completely the same as that of the cavity, and the sealing effect is good; the sealing block is supplied along with the door decoration bright strip assembly, so that the step of assembling the sealing block by an assembler in a host factory is omitted, and the production efficiency is improved; the sealing block has light weight, low cost and remarkable sealing effect.
Description
Technical Field
The utility model belongs to the technical field of the car door, concretely relates to novel bright wisp structure is decorated to door.
Background
With the increasing use of automobiles, the performance requirements of automobiles are also higher and higher. The degree of silence in the vehicle when the vehicle is running directly affects the evaluation of the quality of the vehicle by consumers.
When a vehicle runs, if a cavity formed after the vehicle door trim cover plate, the vehicle door trim bright wisp and the vehicle door metal plate are assembled is not sealed, air flows on two sides of the vehicle body enter the cavity through a matching gap between the vehicle door trim cover plate and the vehicle door trim bright wisp, wind noise is generated, complaints of customers are caused, and the quality of the vehicle is reduced.
At present, there are the following three kinds of cavity processing methods of door decoration bright wisp, door trim cover and door panel beating formation in the market: firstly, the cavity is not processed, and air flow enters the cavity when a vehicle runs to generate wind noise;
secondly, the punched square soft foam is adhered to the back of the door decorative bright strip, although the square soft foam has a certain sealing effect, the foam and the metal plate are not conformal, the sealing effect is poor, and wind noise can be generated when a vehicle runs;
and thirdly, the vehicle door with other structural types is adopted, and the vehicle door glass guide groove is in zero clearance fit with the vehicle door decorative cover plate to prevent air flow from entering the cavity. However, the vehicle door with the structure is complex in structure, high in cost and not suitable for low-cost vehicle types.
The prior art discloses a door bright wisp end cover and a bright wisp assembly. Wherein, door bright wisp end cover includes: the lapping part is used for lapping the bright strip along a first direction; and the overlapping part is provided with a clamping part for clamping the bright strip. Through bright wisp end cover chucking part, can make bright wisp end cover and bright wisp body zonulae occludens, improve the firm in connection degree of bright wisp body and end cover. The door bright wisp end cover and the bright wisp assembly improve the firm connection degree of the end cover and the body by adding the structure on the bright wisp end cover.
The prior art also discloses a door sash bright wisp structure. Wherein, increase the sealing strip in bright wisp body upper end, for extruding integrated into one piece between sealing strip and the bright wisp body. The sealing strip has the advantages that the sealing effect is achieved on the gap between the bright strip and the chamfer angle of the metal plate of the car door, the sealing performance of the car door is improved, the wind resistance, the wind noise and the like in the driving process of the car are reduced, the overall quality of the car is improved, and the aesthetic feeling of the car body is improved. Through crowded sealing strip altogether in bright wisp body upper end, seal up the gap between bright wisp and the door panel beating through the sealing strip to promote the leakproofness, reduce the windage and the wind noise of the process of traveling.
The prior art also discloses a door trim assembly. The vehicle door trim assembly comprises a coating area and a bright area, wherein the outer surface of the coating area is lower than that of the bright area, and a transition step is arranged between the coating area and the bright area; the coating area is provided with an elastic layer covering the outer surface of the whole coating area, the elastic layer extends towards the direction far away from the bright area to form a sealing lip, and the sealing lip is strip-shaped and inclines towards the direction close to the first limiting edge. Above door trim assembly, set up the transition step between coating district and bright district, be convenient for accurate control coating district's scope when coating elastic layer improves the coating effect, reduces manufacturing cost.
However, none of the bright stripes relates to a scheme that the PE foam sealing blocks are added at two ends of the vehicle door decorative bright stripe to block the metal plate cavity, so that air leakage and water leakage are solved, and the NVH performance of the whole vehicle is improved.
Disclosure of Invention
The utility model aims at providing a novel bright wisp structure is decorated to the door to solve door decoration bright wisp, door and decorate apron and door panel beating after-assembling, can vacuole formation between the three, when the vehicle travel, the air current gets into the cavity and can produce the wind noise problem.
The utility model aims at realizing through the following technical scheme:
a novel vehicle door decorative bright strip structure comprises a bright strip end cover 1, a bright strip body 2 and a sealing block 3;
the top of the bright strip body 2 is provided with a clamping strip which is integrally formed with the bright strip body, and the bright strip body 2 is also provided with a clamping structure; the top of the bright strip end cover 1 is in contact with a clamping strip of the bright strip body 2, and one side of the bright strip end cover 1 is clamped with the clamping structure;
the sealing block 3 is arranged on the inner side of the bright wisp body 2, is positioned between the bright wisp body 2 and a vehicle door metal plate and is fixed with the bright wisp end cover 1; the sealing block 3 is provided with a buckle avoidance hole; the bright strip end cover 1 is also provided with a buckle 5; the buckle 5 passes the buckle of sealed piece 3 and dodges the hole and fixed with door panel beating joint.
Further, the joint structure is jack catch 4, jack catch 4 and bright wisp body 2 integrated into one piece.
Furthermore, a clamping groove is formed in one side of the bright strip end cover 1 and can be clamped with the clamping jaw 4.
Furthermore, the top of the bright strip body 2 is also provided with a sealing strip integrally formed by extrusion.
Further, the sealing block 3 is fixed with the end of the bright strip end cover 1 through bonding.
Further, the sealing block 3 is matched with the shape of the vehicle door sheet metal.
Further, be equipped with the mounting groove on bright wisp end cover 1, can be fixed with 5 bottom joints of buckle.
Further, door panel beating hole 7 is circular, and circular diameter is the same with buckle 5's excircle diameter.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses decorate bright wisp end at the door and paste sealed piece along with shape of mould suppression, assembly back sealed piece can be sealed the cavity completely, prevents the air current to get into the cavity, solves wind noise problem, improves whole car gas tightness quality. Specifically, the novel decorative bright strip structure has the following advantages:
1. the shape of the sealing block of the novel vehicle door decorative bright strip can be completely the same as that of the cavity, and the sealing effect is good;
2. the sealing block is supplied along with the door decoration bright strip assembly, so that the step of assembling the sealing block by an assembler in a host factory is omitted, and the production efficiency is improved;
3. the sealing block has light weight, low cost and remarkable sealing effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.
FIG. 1 is a schematic view of a split structure of a novel bright strip structure for vehicle door decoration;
FIG. 2 is a schematic structural view of a novel bright door trim strip;
FIG. 3 is a schematic view of the position of a door sheet metal hole;
FIG. 4 is a schematic view of a vehicle door trim cover and a vehicle door sheet metal cavity.
In the figure, 1, a bright strip end cover 2, a bright strip body 3, a sealing block 4, a clamping claw 5, a buckle 6, a vehicle door decorative bright strip 7, a vehicle door sheet metal hole 8, a vehicle door decorative cover plate 9 and a vehicle door sheet metal cavity structure are adopted.
Detailed Description
The invention will be further described with reference to the following examples:
the present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in figure 1, the utility model discloses bright wisp structure is decorated to door comprises bright wisp end cover 1, bright wisp body 2 and sealed piece 3. The door metal plate cavity 9 structure formed by the door decorative cover plate 8, the door decorative bright wisp 6 and the door metal plate can be ensured to be completely sealed.
The top of the bright strip body 2 is provided with a clamping strip integrally formed with the bright strip body, and the bright strip body 2 is further provided with a clamping structure. The top of the bright strip end cover 1 is in contact with the clamping strip of the bright strip body 2, and one side of the bright strip end cover 1 is clamped with the clamping structure.
Specifically, the joint structure is jack catch 4, jack catch 4 and 2 integrated into one piece of bright wisp body, 1 one side of bright wisp end cover is equipped with the joint groove, can with 4 joints of jack catch.
The top of the bright wisp body 2 is also provided with a sealing strip integrally extruded and formed with the bright wisp body for playing a sealing effect on a gap between the bright wisp body 2 and the vehicle door metal plate chamfer, so that the sealing performance is improved, and the wind resistance and the wind noise in the running process are reduced.
As shown in fig. 2, the sealing block 3 is matched with the vehicle door metal plate in shape, and a buckle avoiding hole is formed in the middle of the sealing block 3. The sealing block 3 is made of PE foaming materials, the sealing block 3 can be completely filled into the cavity along with the shape of the cavity by utilizing a die forming process, the sealing effect is good, and the problem of cavity wind noise can be thoroughly solved.
And the middle part of the bright strip end cover 1 is also provided with a buckle 5. Specifically, 1 middle part of bright wisp end cover is equipped with the mounting groove, can be fixed with 5 bottom joints of buckle. The buckle 5 passes the buckle of sealed piece 3 and dodges the hole and fixed with door panel beating joint. Door panel beating hole 7 is circular, and circular diameter is the same with buckle 5's excircle diameter. After clamping, the sealing block 3 and the metal plate are matched in shape to completely seal the hole of the metal plate of the vehicle door, so that the cavity is completely sealed, airflow is completely isolated from entering the cavity, wind noise is reduced, and NVH performance is improved.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a novel bright wisp structure is decorated to door which characterized in that: the bright strip end cover is composed of a bright strip end cover (1), a bright strip body (2) and a sealing block (3);
the top of the bright strip body (2) is provided with a clamping strip which is integrally formed with the bright strip body, and the bright strip body (2) is also provided with a clamping structure; the top of the bright strip end cover (1) is in contact with a clamping strip of the bright strip body (2), and one side of the bright strip end cover (1) is clamped with the clamping structure;
the sealing block (3) is arranged on the inner side of the bright wisp body (2), is positioned between the bright wisp body (2) and a vehicle door metal plate, and is fixed with the bright wisp end cover (1); the sealing block (3) is provided with a buckle avoidance hole; the bright strip end cover (1) is also provided with a buckle (5); the buckle (5) penetrates through the buckle avoiding hole of the sealing block (3) and is fixed with the vehicle door metal plate in a clamped mode.
2. The novel bright strip structure for vehicle door decoration according to claim 1, wherein: the clamping structure is a clamping jaw (4), and the clamping jaw (4) and the bright strip body (2) are integrally formed.
3. The novel door trim bright wisp structure of claim 2, characterized in that: one side of the bright strip end cover (1) is provided with a clamping groove which can be clamped with the clamping jaw (4).
4. The novel bright strip structure for vehicle door decoration according to claim 1, wherein: the top of the bright strip body (2) is also provided with a sealing strip which is integrally extruded and molded.
5. The novel bright strip structure for vehicle door decoration according to claim 1, wherein: the sealing block (3) is fixed with the end part of the bright strip end cover (1) through bonding.
6. The novel bright strip structure for vehicle door decoration according to claim 1, wherein: the sealing block (3) is matched with the vehicle door sheet metal in shape.
7. The novel door trim bright wisp structure of claim 1, characterized in that: the bright wisp end cover (1) is provided with a mounting groove and can be fixed with the bottom of the buckle (5) in a clamping mode.
8. The novel bright strip structure for vehicle door decoration according to claim 1, wherein: the vehicle door sheet metal hole (7) is circular, and the circular diameter is the same as the diameter of the outer circle of the buckle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268946.6U CN217396434U (en) | 2022-02-10 | 2022-02-10 | Novel bright wisp structure is decorated to door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268946.6U CN217396434U (en) | 2022-02-10 | 2022-02-10 | Novel bright wisp structure is decorated to door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217396434U true CN217396434U (en) | 2022-09-09 |
Family
ID=83136715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220268946.6U Active CN217396434U (en) | 2022-02-10 | 2022-02-10 | Novel bright wisp structure is decorated to door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217396434U (en) |
-
2022
- 2022-02-10 CN CN202220268946.6U patent/CN217396434U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6240677B1 (en) | Sealing or guiding assemblies and methods of making them | |
| CN212098389U (en) | Outer water of door is cut | |
| CN108790749B (en) | Car window structure and car | |
| JP3221825B2 (en) | Weather strip with molded part and lip part integrally molded | |
| CN217396434U (en) | Novel bright wisp structure is decorated to door | |
| JP2784866B2 (en) | Automotive weather strip | |
| CN210309875U (en) | Door angle window and glass guide rail assembly structure and vehicle | |
| US6241304B1 (en) | Vehicle window | |
| CN215436286U (en) | Frameless door glass panel structure and vehicle | |
| CN214138183U (en) | Vehicle window assembly | |
| CN212765656U (en) | Car window sealing member and car window assembly | |
| JPS60166517A (en) | Weather strip | |
| JPH0537692Y2 (en) | ||
| WO1998018642A1 (en) | Vehicle window | |
| CN110722965B (en) | Automobile external water cutting sealing strip and co-extrusion process | |
| CN218021157U (en) | Door window structure, frock and vehicle | |
| CN211280609U (en) | Sealing strip and forming die are cut to car extra income | |
| CN2424045Y (en) | Rear side door/window frame rubber stripe combined piece of mini-size car | |
| CN217598297U (en) | Vehicle rear windshield assembly and vehicle | |
| CN220842168U (en) | Hidden external water cutter and vehicle | |
| CN215153870U (en) | Structure is cut to extra income | |
| CN211663187U (en) | Ornamental strip and vehicle | |
| CN216069575U (en) | Rear door corner window sealing strip structure | |
| CN215705613U (en) | No jump door seal structure and vehicle | |
| JPH0143956Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |