CN206510741U - A kind of car door sealing strip - Google Patents
A kind of car door sealing strip Download PDFInfo
- Publication number
- CN206510741U CN206510741U CN201720129975.3U CN201720129975U CN206510741U CN 206510741 U CN206510741 U CN 206510741U CN 201720129975 U CN201720129975 U CN 201720129975U CN 206510741 U CN206510741 U CN 206510741U
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- CN
- China
- Prior art keywords
- dense rubber
- tooth
- shaped dense
- sealing strip
- car door
- 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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- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses a kind of car door sealing strip, including fixed part and hermetic unit, the fixed part includes U-shaped dense rubber, the metallic framework that is embedded in U-shaped dense rubber and located at U-shaped dense rubber right side wall top and the outside flanging that extends downwardly, the outside flanging is provided with calymma with U-shaped dense rubber junction lower surface, the U-shaped dense rubber inwall left and right sides is equipped with two acclivitous deformation teeth, it is 56 ° ~ 62 ° that left side, which deforms tooth and the span of vertical direction angle, it is 62 ° ~ 68 ° that right side, which deforms tooth and the span of vertical direction angle, left side deforms tooth and the angle of vertical direction is less than the angle that right side deforms tooth and vertical direction, and the difference span of two angles is 5 ° ~ 7 °, the hermetic unit includes foaming sebific duct and the sponge core inside foaming sebific duct that bottom is connected with U-shaped dense rubber.The utility model improves the sealing effectiveness and plug effect of door weather strip.
Description
Technical field
The utility model is related to sealing strip technical field, and in particular to a kind of car door sealing strip.
Background technology
The main function of weather strip for automobile is waterproof and dustproof, damping, sound insulation and sealing, and one is it is also desirable to have in the application
Fixed comfortableness and dicoration.Weather strip for automobile generally comprises hermetic unit and fixed part, and fixed part is fixed on doorframe, close
Envelope part is extruded by car door, is in close contact with car door and is reached sealed effect, the compression deflection characteristics and fixed part of hermetic unit
The plug force-bearing situation being divided to is to evaluate sealing strip to use two importances with installation capability.The sealing of existing door weather strip
Effect and dust-proof effect can not typically meet the demand of user, while in order to ensure that sealing strip will not fall off when in use, insertion
Power is larger, adds installation difficulty.
Utility model content
In order to overcome prior art not enough, the utility model provides a kind of car door sealing strip, it is therefore an objective to improve car door
The sealing effectiveness of sealing strip, while adjusting contact engaging and separating force, improves plug effect.
Technical solution of the present utility model：
A kind of car door sealing strip, including fixed part and hermetic unit, it is characterised in that：The fixed part includes
U-shaped dense rubber, the metallic framework being embedded in U-shaped dense rubber and located at U-shaped dense rubber right side wall top and downwards
The outside flanging of extension, the outside flanging is provided with calymma, U-shaped dense rubber with U-shaped dense rubber junction lower surface
The wall left and right sides is equipped with two deformation for being inclined upwardly and being parallel to each other teeth, the value of left side deformation tooth and vertical direction angle
Scope is 56 ° ~ 62 °, and the span of right side deformation tooth and vertical direction angle is 62 ° ~ 68 °, left side deformation tooth and vertical side
To angle be less than the angle that right side deforms tooth and vertical direction, and the difference span of two angles is 5 ° ~ 7 °, described close
Envelope part includes foaming sebific duct and the sponge core inside foaming sebific duct that bottom is connected with U-shaped dense rubber.
It is preferred that the U-shaped dense rubber left side wall lower end provided with sealing lip.
It is preferred that the foaming sebific duct be provided with steam vent.
It is preferred that the foaming sebific duct outer wall be provided with several dust excluders.
It is preferred that the deformation root portion thickness be 1.55mm ~ 1.50mm.
It is preferred that the outside flanging, calymma, deformation tooth and sealing lip be foamed glue.
The beneficial effects of the utility model：Calymma between outside flanging and U-shaped dense rubber improves automobile metal plate
Sealing effectiveness between golden part and outside flanging；The sealing lip increases contact area, further increases sealing effectiveness；
The dust excluder adds the sealing effectiveness and dust-proof effect of sealing strip；Sponge core inside foaming sebific duct improves sealing
The sealing effectiveness of bar, while improving the sound insulation value of sealing strip；Deform the structure design of tooth and its angle with vertical direction
Design improves the plug effect of sealing strip, while will not fall off when ensuring that sealing strip is used, reduces fixed part
Insertion force, reduces installation difficulty.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：The outside flanging 6 of 1 fixed part, 24 metallic framework of hermetic unit 3U shapes dense rubber 5 seals lip 7
The dust excluder of 11 steam vent of deformation foaming 10 sponge core of sebific duct of tooth 9 of calymma 8 12.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples：
A kind of car door sealing strip, including fixed part 1 and hermetic unit 2.It is closely knit that the fixed part 1 includes U-shaped
Rubber 3, the metallic framework 4 being embedded in U-shaped dense rubber 3 and located at the right side wall top of U-shaped dense rubber 3 and extend downwardly
Outside flanging 5.The left side wall lower end of U-shaped dense rubber 3 seals setting for lip 6 provided with the inclined sealing lip 6 in inside side
Put and increase contact area, improve sealing effectiveness.The outside flanging 5 is provided with the junction lower surface of U-shaped dense rubber 3
Calymma 7.The setting of calymma 7 improves the sealing effectiveness between automobile metal plate work and outside flanging 5.The outside flanging 5, calymma
7 be foamed glue with sealing lip 6.The inwall left and right sides of U-shaped dense rubber 3 is equipped with two and is inclined upwardly and mutually puts down
The span of capable deformation tooth 8, left side deformation tooth 8 and vertical direction angle is 56 ° ~ 62 °, right side deformation tooth 8 and vertical side
It it is 62 ° ~ 68 ° to the span of angle, the angle of left side deformation tooth 8 and vertical direction is less than right side and deforms tooth and vertical direction
Angle, and the difference span of two angles is 5 ° ~ 7 °, and the thickness of deformation tooth 8 root is 1.55mm ~ 1.50mm,
The deformation tooth 8 is foamed glue.Deform the structure design of tooth 8 and its improve inserting for sealing strip with the angle design of vertical direction
Effect is pulled out, while ensuring that sealing strip will not fall off when in use, the insertion force of fixed part is reduced, installation is reduced difficult
Degree.The hermetic unit 2 include bottom be connected with U-shaped dense rubber 3 foam sebific duct 9 and located at foam sebific duct 9 inside
Sponge core 10, the setting of sponge core 10 improves the sealing effectiveness of sealing strip, while improving the sound insulation value of sealing strip.It is described
The sebific duct 9 that foams is provided with steam vent 11, and the outer wall of foaming sebific duct 9 is provided with several dust excluders 12.The setting increase of dust excluder 12
The sealing effectiveness and dust-proof effect of sealing strip.
To sum up, the utility model produces a desired effect.
Claims (6)
1. a kind of car door sealing strip, including fixed part and hermetic unit, it is characterised in that：The fixed part includes U
Shape dense rubber, the metallic framework being embedded in U-shaped dense rubber and located at U-shaped dense rubber right side wall top and to downward
The outside flanging stretched, the outside flanging is provided with calymma, U-shaped dense rubber inwall with U-shaped dense rubber junction lower surface
The left and right sides is equipped with two deformation for being inclined upwardly and being parallel to each other teeth, the value model of left side deformation tooth and vertical direction angle
Enclose for 56 ° ~ 62 °, it is 62 ° ~ 68 ° that right side, which deforms tooth and the span of vertical direction angle, left side deformation tooth and vertical direction
Angle be less than the angle that right side deforms tooth and vertical direction, and the difference span of two angles is 5 ° ~ 7 °, the sealing
Part includes foaming sebific duct and the sponge core inside foaming sebific duct that bottom is connected with U-shaped dense rubber.
2. a kind of car door sealing strip as claimed in claim 1, it is characterised in that：Under the U-shaped dense rubber left side wall
End is provided with sealing lip.
3. a kind of car door sealing strip as claimed in claim 1, it is characterised in that：The foaming sebific duct is provided with exhaust
Hole.
4. a kind of car door sealing strip as claimed in claim 1, it is characterised in that：If the outer wall of the foaming sebific duct is provided with
Dry dust excluder.
5. a kind of car door sealing strip as claimed in claim 1, it is characterised in that：It is described deformation root portion thickness be
1.55mm~1.50mm。
6. a kind of car door sealing strip as claimed in claim 1, it is characterised in that：The outside flanging, calymma, deformation tooth
It is foamed glue with sealing lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129975.3U CN206510741U (en) | 2017-02-14 | 2017-02-14 | A kind of car door sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129975.3U CN206510741U (en) | 2017-02-14 | 2017-02-14 | A kind of car door sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510741U true CN206510741U (en) | 2017-09-22 |
Family
ID=59867563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129975.3U Active CN206510741U (en) | 2017-02-14 | 2017-02-14 | A kind of car door sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206510741U (en) |
-
2017
- 2017-02-14 CN CN201720129975.3U patent/CN206510741U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223800 north side of Guilin road, economic development zone, Siyang County, Suqian City, Jiangsu Province Patentee after: Jiangsu runtaiyin Technology Co.,Ltd. Address before: 223800 north side of Guilin road, economic development zone, Siyang County, Suqian City, Jiangsu Province Patentee before: JIANGSU RUNTAIYIN TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |