CN207747727U - A kind of front door windowsill sealing strip - Google Patents
A kind of front door windowsill sealing strip Download PDFInfo
- Publication number
- CN207747727U CN207747727U CN201721690253.1U CN201721690253U CN207747727U CN 207747727 U CN207747727 U CN 207747727U CN 201721690253 U CN201721690253 U CN 201721690253U CN 207747727 U CN207747727 U CN 207747727U
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- skeleton
- link slot
- weatherstrip body
- sealing strip
- tongue
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Abstract
The utility model belongs to automotive sealant field, more particularly to a kind of front door windowsill sealing strip, including bright panel, weatherstrip body and skeleton, the skeleton is placed in inside the weatherstrip body, the both ends of the bright panel are connected to the outer surface of the weatherstrip body, the skeleton makes for aluminum alloy materials, including first side, second side and transition side, the first side far from the transition while one end be bent upwards to form a tongue while, the weatherstrip body is equipped with the first link slot and the second link slot for connecting the bright panel successively from top to bottom, the tongue side is placed in second link slot upper end.Skeleton is made by aluminum alloy materials, can mitigate the quality of sealing strip significantly；The first side far from the transition while one end be bent upwards to form a tongue while, and the tongue side is placed in second link slot upper end, can excessive deformation causes bright panel to fall off under pressure to avoid the second link slot.
Description
Technical field
The utility model belongs to automotive sealant field, and in particular to a kind of front door windowsill sealing strip.
Background technology
As energy conservation and environmental protection receives the concern of increasingly people, lightweight is widely applied to automotive field, by major
The attention of automotive giant.Output power can be improved, reduce noise, promote handling, reliability by reducing automobile own wt, be carried
High speed reduces oil consumption, reduces discharge amount of exhaust gas, promotes safety.
Traditional motor-vehicle glass window sealing strip is all to make skeleton with Steel material, because steel have enough intensity,
The sealing strip intensity of making is high, and non-deformability is strong.But Steel material has the shortcomings that in density height, quality, can greatly increase
The weight of automobile, and the preparation process of steel skeleton is also more complicated.
Invention content
The technical problems to be solved in the utility model is that tradition is too heavy as the sealing strip quality of skeleton using Steel material, is not easy to
The lightweight of automobile.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：
A kind of front door windowsill sealing strip, including bright panel, weatherstrip body and skeleton, the skeleton are placed in the sealing strip
The both ends of body interior, the bright panel are connected to the outer surface of the weatherstrip body, and the skeleton is aluminum alloy materials system
Make, the section of the skeleton is in inverted "u"-shaped, including first side, second side and transition side, first side
Side is one side of the close bright panel, and the one end of the first side far from the transition side is bent upwards to form a tongue
Side, the weatherstrip body are equipped with the first link slot and the second link slot for connecting the bright panel successively from top to bottom,
The tongue side is placed in second link slot upper end.
Preferably, the weatherstrip body is made of ethylene propylene diene monomer (EPDM) material.
Preferably, the skeleton is bonded in by solid adhesive in the weatherstrip body.
The utility model has the beneficial effects that：The skeleton makes for aluminum alloy materials, and the density of aluminium alloy is 7.8g/cm
3, there is great mitigation compared to the 27.8g/cm3 mass of traditional steel, is advantageously implemented the lightweight of vehicle body, and aluminium alloy
Intensity be higher than steel, non-deformability is strong, extremely accommodates and is used as sealing strip skeleton；The first side is far from the mistake
Cross while one end be bent upwards to form a tongue while, the weatherstrip body from top to bottom successively be equipped with for connecting the bright decorations
The first link slot and the second link slot of item, the tongue side is placed in second link slot upper end, after the completion of assembly, due to bright decorations
Item can apply upward grasp to the second link slot.The second link slot is caused to be bent upwards deformation, the presence on the tongue side can be with
It helps the second link slot to share the effect of grasp force, the second link slot excessive deformation under force effect is avoided to cause bright panel de-
It falls, and the tongue side plays the role of supporting sealing ring, is conducive to keep the original shape of sealing strip, to ensure its leakproofness not
It is affected.
Description of the drawings
Fig. 1 is a kind of front door windowsill sealing strip working state schematic representation of the present embodiment；
Fig. 2 is a kind of front door windowsill gasket structure schematic diagram of the present embodiment；
Fig. 3 is partial enlarged view at the present embodiment A.
Reference numeral：The bright panels of 10-；20- weatherstrip bodies；The first link slots of 21-；The second link slots of 22-；30- skeletons；
The first sides 31-；311- tongues side；The second sides 32-；33- transition side.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this practicality newly
Type and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, are integrally connected, can also be detachably to connect
It connects；It can be the connection inside two elements；It can be directly connected, it can also indirectly connected through an intermediary, for this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Fig. 1, a kind of front door windowsill sealing strip of the present embodiment, including bright panel 10, weatherstrip body 20 and skeleton
30, the skeleton 30 is placed in inside the weatherstrip body 20, and the both ends of the bright panel 10 are connected to the weatherstrip body
20 outer surface.
In the present embodiment, the skeleton 30 is made using aluminum alloy materials, and aluminium alloy is a kind of very strong alloy of rigidity, often
It is commonly used for substituting steel use.And the density of aluminium alloy is 7.8g/cm3, the 27.8g/cm3 mass compared to traditional steel has
Great mitigation, is advantageously implemented the lightweight of vehicle body.
Referring to Fig. 2 and Fig. 3, in a kind of preferred embodiment of the present embodiment, the section of the skeleton is in inverted " u "-shaped
Structure, including first side 31, second side be with the transition side 33 between 32 and first side 31 and second side 32, described
A side 31 is close to one side of the bright panel 10.The one end of the first side 31 far from the transition side 33 is bent upwards
Form a tongue side 311.
Further, the weatherstrip body 20 is equipped with the first connection for connecting the bright panel 10 successively from top to bottom
Slot 21 and the second link slot 22, the tongue side 311 are placed in second link slot, 22 upside.Tongue side 311 is placed in the second link slot
22 upsides, since the power that bright panel 10 is applied to the second link slot 22 is upward power.The presence on the tongue side 311 can be to avoid
Excessive deformation causes bright panel 10 to fall off to two link slots 22 under pressure, and the tongue side 311 is conducive to keep sealing strip
Shape, to ensure that its leakproofness is not affected.
In the present embodiment, the weatherstrip body 20 is made of ethylene propylene diene monomer (EPDM) material, and the skeleton 30 passes through solid
Bonding agent is bonded in the weatherstrip body 20.Ethylene propylene diene rubber has the high fillibility of low-density, resistance to ag(e)ing, corrosion-resistant
The characteristics of, and cementability is preferable, is conducive to bonding with skeleton 30.
In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality
Within novel protection domain.
Claims (3)
1. a kind of front door windowsill sealing strip, including bright panel（10）, weatherstrip body（20）And skeleton（30）, the skeleton（30）
It is placed in the weatherstrip body（20）Inside, the bright panel（10）Both ends be connected to the weatherstrip body（20）Appearance
Face, it is characterised in that：The skeleton（30）It is made for aluminum alloy materials, the skeleton（30）Section be in inverted " u "-shaped knot
Structure, including first side（31）, second side（32）And transition side（33）, the first side（31）For close to the bright decorations
Item（10）One side, and the first side（31）Far from the transition side（33）One end be bent upwards to form a tongue side
（311）, the weatherstrip body（20）It is equipped with successively for connecting the bright panel from top to bottom（10）The first link slot
（21）With the second link slot（22）, the tongue side（311）It is placed in second link slot（22）Upper end.
2. windowsill sealing strip in front door according to claim 1, it is characterised in that：The weatherstrip body（20）By ternary second
Third rubber material is made.
3. windowsill sealing strip in front door according to claim 1 or 2, it is characterised in that：The skeleton（30）It is viscous by solid
It connects agent and is bonded in the weatherstrip body（20）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690253.1U CN207747727U (en) | 2017-12-07 | 2017-12-07 | A kind of front door windowsill sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721690253.1U CN207747727U (en) | 2017-12-07 | 2017-12-07 | A kind of front door windowsill sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207747727U true CN207747727U (en) | 2018-08-21 |
Family
ID=63147790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721690253.1U Active CN207747727U (en) | 2017-12-07 | 2017-12-07 | A kind of front door windowsill sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207747727U (en) |
-
2017
- 2017-12-07 CN CN201721690253.1U patent/CN207747727U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Taizhou City, Zhejiang province 317300 Xianju County Sanyang Street South Peak bottom Patentee after: Xingyu Auto Parts Co., Ltd Address before: 317300 the bottom of Xianju Nanfeng street, Taizhou, Zhejiang Patentee before: ZHEJIANG XINGYU AUTOPARTS Co.,Ltd. |