CN201395037Y - Sealing element of automobile glass chute - Google Patents
Sealing element of automobile glass chute Download PDFInfo
- Publication number
- CN201395037Y CN201395037Y CN2009200127844U CN200920012784U CN201395037Y CN 201395037 Y CN201395037 Y CN 201395037Y CN 2009200127844 U CN2009200127844 U CN 2009200127844U CN 200920012784 U CN200920012784 U CN 200920012784U CN 201395037 Y CN201395037 Y CN 201395037Y
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- CN
- China
- Prior art keywords
- sealing
- rib
- gripping member
- clips gripping
- side wall
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- Expired - Fee Related
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- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a sealing element of an automobile glass chute, which comprises a sealing element base body, a left arc-shaped sealing clamping piece and a right arc-shaped sealing clamping piece, wherein the bottom of the sealing element base body is provided with a lug boss. The left wall of the sealing element base body is higher than the right wall of the sealing element base body. The left sealing clamping piece is fixedly connected with the upper end of the left wall of the sealing element base body. A left outer sealing flange is extendedly arranged downwards at the left end of the left sealing clamping piece, and the left outer sealing flange is integrated with the right sealing clamping piece. The upper part of the outer end face of the left wall of the sealing element base body is provided with two ribs which are longitudinally arranged. The right sealing clamping piece is fixedly connected with the upper end of the right wall of the sealing element base body. The lower part of the outer end face of the right wall of the sealing element base body is longitudinally provided with two ribs. A right outer sealing flange is extendedly arranged downwards at the right end of the right sealing clamping piece. The utility model has the advantages of excellent heat resistance, anti-aging and UV-resistant performances, good elasticity of thermoplastic elastomer materials, low density, big bending, no abnormal sound during the ascending and descending of glass windows, no clamping, smooth ascending and descending, recyclability and the like.
Description
Technical field
The utility model relates to a kind of sealing member, specifically relates to young vehicle Glass Run sealing band.
Background technology
Along with improving constantly of the national economic development, business prosperity and living standards of the people, automobile quantity increases day by day.The sealing property of motor-vehicle glass window is one of important document that influences car mass.The present motor-vehicle glass window sealing band that uses, because structure is unreasonable, adopt ordinary hot solidity thermoplastic elastic material and PVC to make, not only poor sealing performance, friction coefficient is big, can not recycling, to add a lot of auxiliary agents in the course of processing, there are these auxiliary agents to belong to hazardous and noxious substances, even carcinogen, burn to produce a large amount of dioxin contamination environment with abandoning the back, and sliding resistance is big when the glass port lifting, abnormal sound, cassette tape or problem such as unsmooth occur.
Summary of the invention
The purpose of this utility model, be the problems referred to above that occur at known motor-vehicle glass window sealing, and provide a kind of callable environmental type vehicle glass chute sealing band, this product is that employing thermoplastic elastomer TPV is a raw material, by extruding machine-shaping, product weight is (lighter by 30% than like product), good mechanical property gently, and it has high resiliency, resistance to abrasion is good, friction coefficient is little, not sticky, tear-resistant, appearance is good, high strength, high elongation rate and good low-temperature properties; Have excellent heat-resisting ageing-resisting and uvioresistant performance again, the thermoplastic elastic material good springiness, density is little, bending is big, low-temperature impact resistance is high, easy processing, reusable.Have no abnormal sound cassette tape not, the vehicle glass chute sealing band that lifting is smooth-going during the glass port lifting.
The technical scheme that adopts is:
A kind of vehicle glass chute sealing member, sealing member matrix, left arc clips gripping member and the right arc clips gripping member of band boss bottom comprising.The left side wall of sealing member matrix is higher than the right side wall of sealing member matrix.
Left side clips gripping member is captiveed joint with the upper end of the left side wall of sealing member matrix, and is an integral structure, and the left end of left clips gripping member has extended left outer gland sealing rib downwards, and left outer gland sealing rib and right clips gripping member are integral structure.Be provided with two ribs of vertical arrangement on the left side wall outer face top of sealing member matrix.
Right clips gripping member is captiveed joint with the upper end of the right side wall of sealing member matrix, and is an integral structure, vertically is provided with two ribs in the outer face bottom of the right side wall of sealing member matrix.The right-hand member of right clips gripping member has extended right outer gland sealing rib downwards, and right outer gland sealing rib and right clips gripping member are an integral structure.
Left side clips gripping member is divided relative setting with the die cavity inside that right clips gripping member is positioned at the sealing member matrix.
Above-mentioned sealing member matrix, left clips gripping member, right clips gripping member, left outer gland sealing rib, right outer gland sealing rib etc. are made by software TPV thermoplastic elastic material, and hardness is the 75-85 degree.The TPV material is a kind of thermoplastic elastic material that EPPM and PP improved polyalkene are made.Wear resisting property is good, and tension is high by force, and is low temperature resistant.
Be respectively equipped with the wearing layer that hardware TPV thermoplastic elastic material is made on the upper surface of left and right clips gripping member, hardness is 90 degree.On the upper surface of sealing matrix bottom boss, be provided with the wearing layer that hardware TPV thermoplastic elastic material is made, to improve service life of the present utility model.
The utility model is rational in infrastructure, extrusion molding, and processing technology is simple, smooth in appearance, (lighter by 30%) in light weight than like product, resistance to abrasion is good, friction coefficient is little, high strength, high elongation rate and good low-temperature properties; Have excellent heat-resisting ageing-resisting and uvioresistant performance again, the thermoplastic elastic material good springiness, density is little, bending is big, have no abnormal sound during the glass port lifting, cassette tape not, lifting is smooth-going, recyclable utilization again.In addition, be installed in little, the good seal performance of sliding resistance in the automotive glazing guide groove, solved vehicle glass and problems such as abnormal sound, cassette tape and irregularity when lifting, occurred.
Description of drawings
Fig. 1 is the cross sectional drawing of the structure of a kind of embodiment of the present utility model.
The specific embodiment
A kind of vehicle glass chute sealing member comprises by the sealing member matrix 1 of bottom band boss 2, left clips gripping member 3 and right clips gripping member 4.The left side wall 5 of sealing member matrix 1 is higher than the right side wall 6 of sealing member matrix 1.
Left side clips gripping member 3 is captiveed joint with the upper end of left side wall 5, and is an integral structure.Left side clips gripping member 3 left ends have extended left outer gland sealing rib 7 downwards, and vertically being provided with first rib 8 and second rib, 9, the first ribs 8 and second rib 9 and left side wall 5 on the top of left side wall 5 is an integral structure.Left side clips gripping member 3, left outer gland sealing rib 7, left side wall 5, first rib 8 and second rib 9 constitute a day word shape.
Right clips gripping member 4 is captiveed joint with the upper end of right side wall 6, and be an integral structure, the right-hand member of right clips gripping member 4 has extended right outer gland sealing rib 10 downwards, vertically is provided with the 3rd rib 11 and the 4th rib 12 on right side wall 6, and with right side wall 6 be an integral structure.Right side wall 6, right clips gripping member 4, right outer gland sealing rib 10, the 3rd rib 11 and the 4th rib 12 form day word shape.The right part of left side clips gripping member 3, the left part of right clips gripping member 4 is positioned at the die cavity 13 of the formation of left side wall 5 and right side wall 6, and is oppositely arranged.
Above-mentioned sealing member matrix 1, left clips gripping member 3, right clips gripping member 4, left outer gland sealing rib 7, right outer gland sealing rib 10, first rib 8, second rib 9, the 3rd rib 11 and the 4th rib 12 are the integral structures by TPV thermoplastic elastic material shot moulding, and hardness is 78 degree.
On the upper surface of above-mentioned left clips gripping member 3, be fixed with hard TPV thermoplastic elastic material layer 14, on the upper surface of right clips gripping member 4, be fixed with hard TPV thermoplastic elastic material layer 15, be fixed with hard TPV thermoplastic elastic material layer 16 on the bottom of sealing member matrix 1 boss 2, the hardness of hard TPV thermoplastic elastic material layer is 90 degree.
Claims (2)
1, a kind of vehicle glass chute sealing member comprises sealing member matrix (1), left clips gripping member (3) and right clips gripping member (4), it is characterized in that:
The left side wall (5) of sealing member matrix (1) is higher than the right side wall of sealing member matrix (1);
Left side clips gripping member (3) is captiveed joint with the upper end of left side wall (5), and is an integral structure, and left clips gripping member (3) left end has extended left outer gland sealing rib (7) downwards, vertically is provided with first rib (8) and second rib (9) on the top of left side wall (5); Left side wall (5), left clips gripping member (3), left outer gland sealing rib (7), first rib (8) and second rib (9) constitute a day word shape;
Right clips gripping member (4) is captiveed joint with the upper end of right side wall (6), and be an integral structure, the right-hand member of right clips gripping member (4) has extended right outer gland sealing rib (10) downwards, vertically is provided with the 3rd rib (11) and the 4th rib (12) on right side wall (6); The 3rd rib (11), the 4th rib (12) are an integral structure with right side wall (6); Right side wall (6), right clips gripping member (4), right outer gland sealing rib (10), the 3rd rib (11) and the 4th rib (12) constitute a day word shape;
Above-mentioned sealing member matrix (1) is a software TPV thermoplastic elastic material sealing member matrix, above-mentioned left clips gripping member (3) is a software TPV thermoplastic elastic material left side clips gripping member, above-mentioned left outer gland sealing rib (7) is a software TPV thermoplastic elastic material left side outer gland sealing rib, above-mentioned right clips gripping member (4) is the right clips gripping member of software TPV thermoplastic elastic material, and above-mentioned right outer gland sealing rib (10) is the right outer gland sealing rib of software TPV thermoplastic elastic material; Described software TPV thermoplastic elastic material hardness is the 75-85 degree.
2, a kind of vehicle glass chute sealing member according to claim 1, it is characterized in that on the upper surface of described left clips gripping member (3), being fixed with the TPV thermoplastic elastic material layer (14) that hardness is 90 degree, being fixed with hardness on the upper surface of right clips gripping member (4) is the TPV thermoplastic elastic material layer (15) of 90 degree, and being fixed with hardness on the bottom boss (2) of sealing member matrix (1) is the TPV thermoplastic elastic material layer (16) of 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200127844U CN201395037Y (en) | 2009-04-08 | 2009-04-08 | Sealing element of automobile glass chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200127844U CN201395037Y (en) | 2009-04-08 | 2009-04-08 | Sealing element of automobile glass chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395037Y true CN201395037Y (en) | 2010-02-03 |
Family
ID=41617534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200127844U Expired - Fee Related CN201395037Y (en) | 2009-04-08 | 2009-04-08 | Sealing element of automobile glass chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395037Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448518A (en) * | 2013-09-25 | 2013-12-18 | 上海红阳密封件有限公司 | TPV (thermoplastic vulcanizate) glass guide groove sealing strip and door window |
| CN103890465A (en) * | 2011-10-20 | 2014-06-25 | 阿克伦大学 | Seals having textured portions for protection in space environments |
| CN110091698A (en) * | 2018-01-30 | 2019-08-06 | 丰田合成株式会社 | External seal strip |
| WO2020186435A1 (en) * | 2019-03-19 | 2020-09-24 | 信义汽车玻璃(深圳)有限公司 | Sealing connector for automobile windshield |
-
2009
- 2009-04-08 CN CN2009200127844U patent/CN201395037Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103890465A (en) * | 2011-10-20 | 2014-06-25 | 阿克伦大学 | Seals having textured portions for protection in space environments |
| CN103890465B (en) * | 2011-10-20 | 2016-08-31 | 阿克伦大学 | Sealing structure and the sealing member being exposed to spatial environments for spatial environments |
| CN103448518A (en) * | 2013-09-25 | 2013-12-18 | 上海红阳密封件有限公司 | TPV (thermoplastic vulcanizate) glass guide groove sealing strip and door window |
| CN110091698A (en) * | 2018-01-30 | 2019-08-06 | 丰田合成株式会社 | External seal strip |
| WO2020186435A1 (en) * | 2019-03-19 | 2020-09-24 | 信义汽车玻璃(深圳)有限公司 | Sealing connector for automobile windshield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20100408 |