CN201395039Y - Sealing element of lorry glass chute - Google Patents
Sealing element of lorry glass chute Download PDFInfo
- Publication number
- CN201395039Y CN201395039Y CN2009200127810U CN200920012781U CN201395039Y CN 201395039 Y CN201395039 Y CN 201395039Y CN 2009200127810 U CN2009200127810 U CN 2009200127810U CN 200920012781 U CN200920012781 U CN 200920012781U CN 201395039 Y CN201395039 Y CN 201395039Y
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- CN
- China
- Prior art keywords
- rib
- side wall
- sealing
- gripping member
- diapire
- 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.)
- Expired - Fee Related
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- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a sealing element of a lorry glass chute, which comprises a sealing element base body, a left sealing clamping piece and a right sealing clamping piece, wherein the sealing element base body consists of a left wall, a right wall and a bottom wall. The lower end face of the bottom wall presents in an inward concave spherical shape. The lower end of the left wall of thesealing element base body is provided with a left arc-shaped connecting bridge extending to the right, and the left arc-shaped connecting bridge is connected and integrated with the lower part of theleft end face of the bottom wall of the sealing element base body. The lower end of the right wall of the sealing element base body is provided with a right arc-shaped connecting bridge extending to the left, and the right arc-shaped connecting bridge is connected and integrated with the lower part of the right end face of the bottom wall of the sealing element base body. The utility model has theadvantages of reasonable structure, extrusion molding, simple processing technique, light weight, good wear resistance, small friction coefficient, excellent heat resistance, anti-aging and UV-resistant performances, 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 vehicle glass chute sealing member, particularly relates to a kind of glass port chute sealing member that is used for Isuzu Motors pick up vehicle.
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 elastic material 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:
Lorry Glass Run sealing member comprises sealing member matrix, left clips gripping member and right clips gripping member.
The sealing member matrix is made of left side wall, right side wall and diapire.The lower surface of diapire is the sphere shape that concaves.The lower end of the left side wall of sealing member matrix has the left arc connecting bridge that extends to the right, and this left side arc connecting bridge is connected with the bottom of the left end face of the diapire of sealing member matrix, and is an integral structure.The lower end of the right side wall of sealing member matrix has the right arc connecting bridge that extends left, and this right side arc connecting bridge is connected with its right end face bottom of the diapire of sealing member matrix, and is an integral structure.
Vertically be provided with first rib on the left side of the left side wall of sealing member matrix, angle α＜45 of first rib and left side wall °.Left side clips gripping member is captiveed joint with the upper end of the left side wall of sealing member matrix, and the left end of left clips gripping member below has left extended left outer gland sealing rib, and end in contact before the inwall of left outer gland sealing rib and first rib.
Second rib that vertical setting is arranged on the right side of the right side wall of sealing member matrix, angle β＜45 of second rib and right side wall °.Right clips gripping member is captiveed joint with the upper end of the right side wall of sealing member matrix, and right clips gripping member right-hand member has extended right outer gland sealing rib to the lower right, and the inwall of this right side outer gland sealing rib contacts with second rib.
The right part of left side clips gripping member and the left part of right clips gripping member are positioned at the die cavity of left side wall, diapire and the right side wall formation of sealing member matrix, and are oppositely arranged.
Sealing member matrix, left clips gripping member, right clips gripping member, left outer gland sealing rib, right outer gland sealing rib, first rib and second rib are that hardness is the 75-85 degree by the integral structure of TPV thermoplastic elastic material shot moulding, are the software state.
On the upper surface of left clips gripping member, be fixed with hard TPV thermoplastic elastic material layer respectively on the upper surface of right clips gripping member and on the upper surface of the diapire of sealing member matrix, hardness is 90 degree, to improve its wear resisting property.
Advantage of the present utility model is:
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, have no abnormal sound during the glass port lifting, cassette tape not, lifting is smooth-going, recyclablely utilizes again.In addition, the utility model is installed in little, the good seal performance of sliding resistance in the automotive glazing guide groove, has solved vehicle glass and problems such as abnormal sound, cassette tape and irregularity occur when lifting.
Description of drawings
Fig. 1 is the cross sectional representation of the Glass Run sealing member of Isuzu Motors picking-up vehicle.
The specific embodiment
Lorry Glass Run sealing member comprises sealing member matrix 1, left clips gripping member 9 and right clips gripping member 10.Sealing member matrix 1 is made of left side wall 2, right side wall 3 and diapire 4.The sphere shape of lower surface 5 for concaving of the diapire 4 of sealing member matrix 1.
There is left arc connecting bridge 6 lower end of sealing member matrix left side wall 2, and the right-hand member of left arc connecting bridge 6 is connected with the bottom, left side of the diapire 4 of sealing member matrix, and is an integral structure, makes the draw-in groove 7 that forms between left side wall 2 and the diapire 4.Be vertically arranged with first rib 8 on the left side of the left side wall 2 of sealing member matrix.Left side clips gripping member 9 is captiveed joint with the upper end of the left side wall 2 of sealing member matrix, and the left end of left clips gripping member has extended left outer gland sealing rib 11, the first ribs 8 left front end contacts with left outer gland sealing rib 11.
There is right arc connecting bridge 12 lower end of the right side wall 3 of right sealing member matrix, and right arc connecting bridge 12 is connected with the right-hand member bottom of the diapire 4 of sealing member matrix, and is an integral structure.Form draw-in groove 13 between the right side of right side wall 3 and diapire 4.Right clips gripping member 10 is captiveed joint with the upper end of the right side wall 3 of sealing member matrix, and the right-hand member of right clips gripping member 10 has extended right outer gland sealing rib 15 to the lower right.Vertically being provided with second rib, 14, the second ribs, 14 front ends on the right side of right side wall 3 contacts with right outer gland sealing rib 15.
Sealing member matrix 1, left clips gripping member 9, right clips gripping member 10, left outer gland sealing rib 11, right outer gland sealing rib 15, first rib 8 and second rib 14 are the integral structure by TPV thermoplastic elastic material shot moulding, be the software state, hardness is 78 degree.
On the upper surface of left clips gripping member 9, be fixed with hard TPV thermoplastic elastic material layer 16, on the upper surface of right clips gripping member 10, be fixed with hard TPV thermoplastic elastic material layer 17, on the upper surface of the diapire 4 of sealing member matrix, be fixed with hard TPV thermoplastic elastic material layer 18.Hard TPV thermoplastic elastic material layer hardness is 90 degree.
Claims (2)
1, lorry Glass Run sealing member comprises sealing matrix (1), left clips gripping member (9) and right clips gripping member (10), and sealing member matrix (1) is made of left side wall (2), right side wall (3) and diapire (4), it is characterized in that:
Vertically be provided with first rib (8) on the left side of described left side wall (2), the lower end of left side wall (2) has the left arc connecting bridge (6) that extends to the right, the right-hand member of left side arc connecting bridge (6) is connected with the bottom, left side of the diapire (4) of sealing member matrix (1), and be an integral structure, make between left side wall (2) and the diapire (4) and form draw-in groove (7);
Vertically be provided with second rib (14) on the right side of described right side wall (3), the lower end of right side wall (3) has the right arc connecting bridge (12) that extends left, right arc connecting bridge (12) is connected with the right-hand member bottom of the diapire (4) of sealing member matrix, and be an integral structure, make between right side wall (3) and the diapire (11) and form draw-in groove (13);
The sphere shape of the lower surface (5) of described diapire (4) for concaving;
Described left clips gripping member (9) is captiveed joint with the upper end of left side wall (2), and the left end of left clips gripping member (9) below has left extended left outer gland sealing rib (4), and the front end of first rib (8) contacts with left outer gland sealing rib (11);
Described right clips gripping member (10) is captiveed joint with the upper end of right side wall (3), and the right-hand member of right clips gripping member (10) has extended right outer gland sealing rib (15) to the lower right, and the front end of second rib (14) contacts with right outer gland sealing rib (15);
Sealing member matrix (1), left clips gripping member (9), right clips gripping member (10), left outer gland sealing rib (11), right outer gland sealing rib (15), first rib (8) and second rib (14) are the integral structure by TPV thermoplastic elastic material shot moulding, and are software.
2, lorry Glass Run sealing member according to claim 1, it is characterized in that being fixed with hard TPV thermoplastic elastic material layer (16) on the upper surface of described left clips gripping member (9), on the upper surface of right clips gripping member (10), be fixed with hard TPV thermoplastic elastic material layer (17), be fixed with hard TPV thermoplastic elastic material layer (18) on the upper surface of the diapire (4) of sealing member matrix, hard TPV thermoplastic elastic material layer hardness is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200127810U CN201395039Y (en) | 2009-04-08 | 2009-04-08 | Sealing element of lorry glass chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200127810U CN201395039Y (en) | 2009-04-08 | 2009-04-08 | Sealing element of lorry glass chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395039Y true CN201395039Y (en) | 2010-02-03 |
Family
ID=41617536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200127810U Expired - Fee Related CN201395039Y (en) | 2009-04-08 | 2009-04-08 | Sealing element of lorry glass chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395039Y (en) |
-
2009
- 2009-04-08 CN CN2009200127810U patent/CN201395039Y/en not_active Expired - Fee Related
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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 |