CN209365866U - Interior water bar and window seal system - Google Patents
Interior water bar and window seal system Download PDFInfo
- Publication number
- CN209365866U CN209365866U CN201821997386.8U CN201821997386U CN209365866U CN 209365866 U CN209365866 U CN 209365866U CN 201821997386 U CN201821997386 U CN 201821997386U CN 209365866 U CN209365866 U CN 209365866U
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- water bar
- interior water
- lip
- skeleton matrix
- glass
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Abstract
The utility model discloses a kind of interior water bar and window seal systems, wherein interior water bar includes skeleton matrix, and the side of skeleton matrix is provided with big lip, and big lip includes at least two, and big lip is wrapped with tapetum, the other side of skeleton matrix is provided at least one small lip；Window seal system includes interior water bar, glass for vehicle window, metal plate and trim panel, and interior water bar is installed between glass for vehicle window and metal plate, and is fixed on trim panel, and the big lip and glass for vehicle window of interior water bar are interference fitted, and is interference fitted between small lip and metal plate.The big lip and small lip of interior water bar increase the contact area between interior water bar and glass for vehicle window and metal plate, effectively increase the leakproofness and wearability of interior water bar；It is interference fitted between installing for window seal system, big lip and glass for vehicle window, between small lip and metal plate, further improves the leakproofness of interior water bar.
Description
Technical field
The utility model relates to sealing element technical field more particularly to a kind of interior water bar and window seal systems.
Background technique
Currently, the interior water bar of existing automotive window includes skeleton matrix and the soft seal that is arranged on skeleton matrix
Item, skeleton matrix are assemblied on door frame, and soft sealing strip is for sealing gap of the door frame between glass.At present this
That there are coefficient of frictions is big for kind of water bar, is prone to wear, is poorly sealed, the problem that the service life is low.It is directed to this problem in the prior art
A kind of interior water bar in sealing strip lip package villus is disclosed, solves that interior water bar is easy to wear to ask to a certain extent
Topic, but the problems such as be easy to cause abnormal sound in there are still the leakproofness poor, use of interior water bar.In addition tradition in water bar fixation side
The problems such as formula is buckle-type installation, complex there are processing technology.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of good airproof performance, the service life is long, noise is low
And interior water bar and window seal system easy for installation.
In order to solve the above technical problems, the utility model proposes a kind of interior water bar, including skeleton matrix, the skeleton base
The side of body is provided with big lip, and the big lip includes at least two, and the big lip is wrapped with tapetum, the bone
The other side of frame matrix is provided at least one small lip.
Further, at least two location holes are offered on skeleton matrix, the location hole is oval, adjacent described fixed
The longest aperture in position hole is mutually perpendicular to.
The utility model additionally provides a kind of window seal system, including interior water bar, glass for vehicle window, metal plate and interior trim
Plate, the interior water bar is installed between the glass for vehicle window and metal plate, and is fixed on the trim panel, the interior water bar
Including skeleton matrix, the skeleton matrix is provided with big lip, the big lip and the vehicle close to the glass for vehicle window side
Glass pane interference fit, the big lip includes at least two, and the big lip is wrapped with tapetum, the skeleton matrix
The metal plate side is provided at least one small lip, is interference fitted between the small lip and the metal plate.
Further, the magnitude of interference between the big lip and the glass for vehicle window is 3-5.5mm.
Further, the magnitude of interference between the small lip and the metal plate is 0.5-2.5mm.
Further, the skeleton matrix is fixed on trim panel, offers at least two positioning on the skeleton matrix
Hole, the trim panel corresponding position are provided with positioning column identical with the positioning hole number, and the positioning column is inserted into described
In location hole.
Further, the location hole is oval, and the longest aperture of at least one location hole is parallel to institute
The length direction of interior water bar is stated, the longest aperture of at least one location hole is perpendicular to the interior water bar direction.
Further, the skeleton matrix fits on trim panel, and the two is fixed by ultrasonic bonding solder joint.
Further, the two ends of the interior water bar are added using the processing method that directly punching or injection molding connect angle
Work.
Further, the two ends of the interior water bar are also enclosed with U-shaped foam, and the U-shaped foam is sandwiched in the skeleton
The two sides of matrix, and between the skeleton matrix and window frame of automobile.
After adopting the above technical scheme, having the following beneficial effects: that there are two above to be enclosed with suede for interior water bar side
The big lip of hair, side are provided with more than one small lip, increase connecing between interior water bar and glass for vehicle window and metal plate
Contacting surface product, effectively increases the leakproofness and wearability of interior water bar；
Between installing for window seal system, big lip and glass for vehicle window, between small lip and metal plate equal interference match
It closes, further improves the leakproofness of interior water bar.
Detailed description of the invention
Referring to attached drawing, the disclosure of the utility model will be easier to understand.It is understood that these attached drawings are used only for
The purpose of explanation, and be not intended to and the protection scope of the utility model is construed as limiting.In figure:
Fig. 1 is the diagrammatic cross-section of interior water bar installation condition in an embodiment of the present invention.
Fig. 2 is interior water bar positioning schematic diagram in an embodiment of the present invention.
Fig. 3 is solder joint distribution schematic diagram one between interior water bar and trim panel in an embodiment of the present invention.
Fig. 4 is solder joint distribution schematic diagram two between interior water bar and trim panel in an embodiment of the present invention.
Fig. 5 is the interior direct Punching Technology schematic diagram in water bar end in an embodiment of the present invention.
Fig. 6 is that interior water bar end injection molding connects angle machining sketch chart in an embodiment of the present invention.
Fig. 7 is the schematic top plan view in an embodiment of the present invention at interior water bar and guide groove part cooperation.
The appended drawing reference table of comparisons:
1-interior water bar, 11-water bar skeleton matrixes, 111,112,113-location holes, 12-big lips, 121-
Tapetum, 13-small lips, 2-glasss for vehicle window, 3-metal plates, 4-trim panels, 41,42,43-positioning columns, 5-foams, 6-
Guide groove part, 7-window frame of automobile.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.
It is readily appreciated that, technical solution according to the present utility model, in the case where not changing the utility model in essence spirit, this field
The various structures mode that can be replaced mutually of those skilled in the art and implementation.Therefore, following specific embodiments and
Attached drawing is only the exemplary illustration to the technical solution of the utility model, and is not to be construed as the whole of the utility model or is considered as
Utility model technical solution is defined or limited.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
A kind of interior water bar, as shown in Figure 1, including skeleton matrix 11, there are two big lips for the side setting of skeleton matrix 11
Side 12, and big lip 12 is wrapped with tapetum 121, the other side of skeleton matrix 11 is provided with one small lip 13.Compared to
The design of single lip, the present embodiment are provided with two big lip 2 and one small lip 13, increase interior water bar and circumferential component
Between contact area, improve the sealing performance of interior water bar 11；In addition the reduction of tapetum 121 has been wrapped up outside big lip 12
Frictional force between big lip 12 and circumferential component, reduces the abrasion of big lip 12, can effectively extend making for interior water bar
Use the service life.
It further illustrates, is illustrated in figure 2 11 part-structure of skeleton matrix, opened up on skeleton matrix 11 there are three location hole
111,112,113, location hole 111,112,113 is oval, and the longest aperture in adjacent positioned hole is mutually perpendicular to, wherein fixed
The longest aperture in position hole 111,113 is parallel to interior water bar length direction A, and the longest aperture of location hole 112 is perpendicular to interior water blocking
Length direction A.This setting enables location hole to limit displacement of the interior water bar on length and width direction.
According to aforementioned interior water bar, the present embodiment also proposed a kind of window seal system, including interior water bar 1, vehicle window
Glass 2, metal plate 3 and trim panel 4, interior water bar 1 is installed between glass for vehicle window 2 and metal plate 3, and is fixed on trim panel 4,
Interior water bar 1 includes skeleton matrix 11, and skeleton matrix 11 is provided with big lip 12 close to 2 side of glass for vehicle window, big lip 12 with
Glass for vehicle window 2 is interference fitted, and big lip 12 includes at least two, and big lip 12 is wrapped with tapetum 121, skeleton matrix
11 are provided at least one small lip 13 close to 3 side of metal plate, are interference fitted between small lip 13 and metal plate 3.
Big lip 12 is interference fitted with glass for vehicle window 2, ensure that the leakproofness between interior water bar 1 and glass for vehicle window 2,
In the lifting process of glass for vehicle window 2, tapetum 121 also reduces the friction factor between glass for vehicle window and big lip 12, drop
Low noise and the service life that can effectively extend interior water bar.It is interference fitted, also ensures interior between small lip 13 and metal plate 3
Leakproofness between water bar 1 and metal plate 3.
Specifically, the magnitude of interference between big lip 12 and glass for vehicle window 2 is set as 3-5.5mm, it is capable of providing with vehicle window glass
The compressive load of 2.1N/100mm to 30N/100mm between glass 2 can effectively ensure to seal between interior water bar 1 and glass for vehicle window 2
Completely, in use, big lip 12 is in compressive state, and 2 institute is angled less than 30 ° with glass for vehicle window, can effectively avoid
2 abnormal sound of glass for vehicle window reduces noise.
Specifically, the magnitude of interference between small lip 13 and metal plate 3 is 0.5-2.5mm, it can effectively ensure interior water bar 1 and metal plate
Completely, in use, small lip 13 is in compressive state, with angled less than 50 °, the interior gear of metal plate 3 for sealing between gold 3
The installation direction of water bar is to install from top to bottom, convenient for the installation of interior water bar.
It is described further, as shown in Fig. 2, skeleton matrix 11 is fixed on trim panel 4, is offered on skeleton matrix 11
Three location holes 111,112,113, there are three positioning column 41,42,43, positioning columns 41,42,43 for the setting of 4 corresponding position of trim panel
It is inserted respectively into location hole 111,112,113, so that skeleton matrix 11 be made to be clamped on trim panel 4.
Further, location hole 111,112,113 is oval, and positioning column 41,42,43 is cylindrical, and location hole
111,113 longest aperture is parallel to interior 1 length direction A of water bar, and the longest aperture of location hole 112 is perpendicular to interior water bar 1
Length direction A.By this set, location hole 111 and 113 is for limiting interior water bar 1 along vehicle body up and down direction i.e. perpendicular to A
Freedom degree on direction, location hole 112 is for limiting freedom degree of the interior water bar 1 on vehicle body the front-rear direction i.e. direction A.With fixed
Maximum perpendicular to aperture on the direction A for the hole 112 of position, aperture is minimum on the direction A, and minimum-value aperture is slightly larger than the root of positioning column 42
Portion's diameter, if 42 root of positioning column size be 4.8+/- 0.1mm, and the minimum-value aperture of location hole 112 having a size of 5.0+/-
0.1mm, positioning column 42 are stuck in location hole 112 and can not move in the horizontal direction, and this positioning method is accurately effective.
Further, skeleton matrix 11 fits on trim panel 4, and the two is fixed by ultrasonic bonding solder joint.From
And water bar 1 makes water bar is firm to fix along the freedom degree of vehicle body inward-outward direction in limiting.More specifically, ultrasonic wave solder joint is set
Distribution mode there are two types of setting, including it is in two rows that solder joint shown in Fig. 3 is upper along its length in solder joint shown in straight line distribution and Fig. 4
Be interspersed two kinds of forms；Solder joint width depend on lip deformation space and welding manufacture requirement, preferably 5-10mm, solder joint it
Between spacing preferably 15~25mm, welding pulling-out force can weld at least more than 90N, 11 material of water bar skeleton matrix with trim panel 4
It is connected to together, and can need to meet welding space requirement with TPE class material co-extrusion, the design of trim panel 4.Ultrasonic bonding solder joint
Mode it is easy for installation, without design flexibility position tooth, manufacturing process can be effectively reduced, reduce cost.
Further, the two ends tool of interior water bar 1 is using the processing being directly punched there are two types of processing method, such as Fig. 5
The interior water bar that mode is processed, the direct simple expense of clicking technique is lower, but has to moulding and vehicle window peripheral construction specific
Limitation；If Fig. 6 is to connect the interior water bar that the processing method at angle is processed using injection molding, it is slightly higher that injection molding connects angle expense, but makes
Type is adaptable.Above two processing method should select to use according to installation environment.
To further decrease noise, the two ends of interior water bar 1 are also enclosed with U-shaped foam 5, and U type foam 5 is sandwiched in skeleton
The two sides of matrix 11, and between skeleton matrix 11 and window frame of automobile 7.As shown in fig. 7, being mounted with guide groove zero on window frame of automobile 7
Part 6, glass for vehicle window 2 are mounted in guide groove part 6 and are hold by guide groove part 6；It makes an uproar mute, interior gear to play the role of better wind
1 two ends of water bar arrange one piece of U-shaped foam 5 (being not shown in Fig. 7, referring to Fig. 1), are pasted by gum, are clipped in interior water bar 1
Between guide groove part 6, to make to form 0.5- by tolerance between water bar 1 and guide groove part 6 in interior water bar 1
1.5mm uniform gap,.It is required to guarantee good sealing performance and meet appearance matching.
The setting of the interior water bar proposed in the present embodiment, big lip and small lip effectively increases interior water bar
Leakproofness, wearability, while reducing the noise in use process.In addition, in window seal system, interior water bar and vehicle window glass
Interference fit between glass and metal plate further ensures the leakproofness of vehicle window, and interior water bar is installed using supersonic welding
The mode connect, simple process and processing cost is low.The utility model had both reduced manufacturing cost while can also improve using easypro
Appropriateness, can be widely applied in vehicle glass lifting system.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that for the general of this field
For logical technical staff, on the basis of the utility model principle, several other modifications can also be made, also should be regarded as practical
Novel protection scope.
Claims (10)
1. a kind of interior water bar, which is characterized in that including skeleton matrix (11), the side of the skeleton matrix (11) is provided with greatly
Lip (12), the big lip (12) includes at least two, and the big lip (12) is wrapped with tapetum (121), described
The other side of skeleton matrix (11) is provided at least one small lip (13).
2. interior water bar according to claim 1, which is characterized in that offer at least two on the skeleton matrix (11)
Location hole (111,112,113), the location hole (111,112,113) is oval, the longest aperture of the adjacent location hole
It is mutually perpendicular to.
3. a kind of window seal system, including interior water bar (1), glass for vehicle window (2), metal plate (3) and trim panel (4), described interior
Water bar (1) is installed between the glass for vehicle window (2) and metal plate (3), and is fixed on the trim panel (4), and feature exists
In the interior water bar (1) includes skeleton matrix (11), and the skeleton matrix (11) sets close to the glass for vehicle window (2) side
It is equipped with big lip (12), the big lip (12) and the glass for vehicle window (2) are interference fitted, and the big lip (12) includes at least
Two, and the big lip (12) is wrapped with tapetum (121), the skeleton matrix (11) is close to the metal plate (3) side
It is provided at least one small lip (13), is interference fitted between the small lip (13) and the metal plate (3).
4. a kind of window seal system according to claim 3, which is characterized in that the big lip (12) and the vehicle window
Magnitude of interference between glass (2) is 3-5.5mm.
5. a kind of window seal system according to claim 3, which is characterized in that the small lip (13) and the metal plate
(3) magnitude of interference between is 0.5-2.5mm.
6. a kind of window seal system according to claim 3, which is characterized in that in the skeleton matrix (11) is fixed on
On plaque (4), at least two location holes are offered on the skeleton matrix (11), trim panel (4) corresponding position is provided with
Positioning column identical with the positioning hole number, the positioning column are inserted into the location hole.
7. a kind of window seal system according to claim 6, which is characterized in that the location hole (111,112,113)
It is oval, and the longest aperture of at least one location hole is parallel to the length direction of the interior water bar, at least one
Length direction of the longest aperture of the location hole perpendicular to the interior water bar.
8. a kind of window seal system according to claim 3, which is characterized in that in the skeleton matrix (11) fits in
On plaque (4), the two is fixed by ultrasonic bonding solder joint.
9. according to a kind of described in any item window seal systems of claim 3-8, which is characterized in that the interior water bar (1)
Two ends the processing method at angle connect using directly punching or injection molding processed.
10. according to a kind of described in any item window seal systems of claim 3-8, which is characterized in that the interior water bar (1)
Two ends be also enclosed with U-shaped foam (5), the U-shaped foam (5) is sandwiched in the two sides of the skeleton matrix (11), and is located at
Between the skeleton matrix (11) and window frame of automobile (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997386.8U CN209365866U (en) | 2018-11-30 | 2018-11-30 | Interior water bar and window seal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997386.8U CN209365866U (en) | 2018-11-30 | 2018-11-30 | Interior water bar and window seal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365866U true CN209365866U (en) | 2019-09-10 |
Family
ID=67835007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997386.8U Active CN209365866U (en) | 2018-11-30 | 2018-11-30 | Interior water bar and window seal system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209365866U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532115A (en) * | 2020-04-09 | 2020-08-14 | 宁波吉利汽车研究开发有限公司 | Door extra income is cut, door and car |
| CN113276647A (en) * | 2021-06-30 | 2021-08-20 | 一汽奔腾轿车有限公司 | Highlight black outer water cutting structure |
| CN113829846A (en) * | 2021-09-13 | 2021-12-24 | 福耀玻璃工业集团股份有限公司 | Connecting piece and vehicle subassembly |
| CN114161913A (en) * | 2021-12-27 | 2022-03-11 | 上海前晨汽车科技有限公司 | Window glass guide rail structure, door and car |
| CN114228453A (en) * | 2021-12-27 | 2022-03-25 | 上海前晨汽车科技有限公司 | Window glass guide rail structure, door and car |
-
2018
- 2018-11-30 CN CN201821997386.8U patent/CN209365866U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532115A (en) * | 2020-04-09 | 2020-08-14 | 宁波吉利汽车研究开发有限公司 | Door extra income is cut, door and car |
| CN113276647A (en) * | 2021-06-30 | 2021-08-20 | 一汽奔腾轿车有限公司 | Highlight black outer water cutting structure |
| CN113829846A (en) * | 2021-09-13 | 2021-12-24 | 福耀玻璃工业集团股份有限公司 | Connecting piece and vehicle subassembly |
| CN113829846B (en) * | 2021-09-13 | 2022-07-12 | 福耀玻璃工业集团股份有限公司 | Connecting piece and vehicle subassembly |
| CN114161913A (en) * | 2021-12-27 | 2022-03-11 | 上海前晨汽车科技有限公司 | Window glass guide rail structure, door and car |
| CN114228453A (en) * | 2021-12-27 | 2022-03-25 | 上海前晨汽车科技有限公司 | Window glass guide rail structure, door and car |
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