CN107599805A - A kind of new automobile front windshield sealing strap - Google Patents
A kind of new automobile front windshield sealing strap Download PDFInfo
- Publication number
- CN107599805A CN107599805A CN201710857649.9A CN201710857649A CN107599805A CN 107599805 A CN107599805 A CN 107599805A CN 201710857649 A CN201710857649 A CN 201710857649A CN 107599805 A CN107599805 A CN 107599805A
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- CN
- China
- Prior art keywords
- epidermis
- upper rubber
- front windshield
- automobile front
- new automobile
- 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.)
- Withdrawn
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- Seal Device For Vehicle (AREA)
Abstract
The present invention relates to weather strip for automobile technical field, especially a kind of new automobile front windshield sealing strap.This new automobile front windshield sealing strap, including upper rubber epidermis and lower rubber peel, upper rubber epidermis is triangular shape hollow pipe, upper rubber epidermis is connected with lower rubber peel by connecting portion, the upper rubber epidermis inner chamber is provided with inner sponge cores, support of the upper rubber epidermis inwall integrally formed with support inner sponge cores；The lower rubber peel bottom surface is provided with serrated face, is provided with water bar at the base angle or two base angles of upper rubber epidermis, water bar be arranged in parallel with connecting portion.The present invention is simple in construction, it is reasonable in design, using polytetrafluoroethylene (PTFE) sponge core as encapsulant, polytetrafluoroethylene (PTFE) has extremely superior chemical stability and low-down coefficient of friction, improve the elasticity and intensity of sealing strip, by integrally formed upper rubber epidermis, inner sponge cores and lower rubber peel, the service life and sealing property of sealing strip are extended.
Description
Technical field
The present invention relates to weather strip for automobile technical field, especially a kind of new automobile front windshield sealing strap.
Background technology
In high polymer material, rubber because with good mechanical property and high resilience, modulus of elasticity is very small, because
This is widely used in anti-vibration article.But on the whole, the mechanical strength of elastomeric material is relatively low, and wearability is poor, motion
Caused frictional resistance is big, also there is certain limitation in terms of media-resistant.
Traditional automobile front windshield is complicated with gasket structure, and solid straight strip knot is made by ethylene-propylene diene copolymer in sealing strip
Structure, the sealing strip compress variation is small, and elasticity is poor, therefore sealing property is relatively weak.
The content of the invention
The technical problem to be solved in the present invention is：Overcome deficiency in the prior art, there is provided a kind of new automobile front windshield
Sealing strip.
The technical solution adopted for the present invention to solve the technical problems is：A kind of new automobile front windshield sealing strap, including
Upper rubber epidermis and lower rubber peel, upper rubber epidermis are triangular shape hollow pipe, and upper rubber epidermis and lower rubber peel pass through connecting portion
Connection, the upper rubber epidermis inner chamber are provided with inner sponge cores, and upper rubber epidermis inwall is integrally formed with support inner sponge cores
Support；The lower rubber peel bottom surface is provided with serrated face, and water bar is provided with the base angle or two base angles of upper rubber epidermis, gear
Water bar be arranged in parallel with connecting portion.
Further, described inner sponge cores and upper rubber epidermis are concentric or eccentric structure.
Further, three angles of described upper rubber epidermis are fillet structure.
Further, described upper rubber epidermis and lower rubber peel consistency of thickness.
Further, the thickness of described connecting portion is twice of upper rubber epidermal thickness.
The beneficial effects of the invention are as follows：The present invention is simple in construction, reasonable in design, using polytetrafluoroethylene (PTFE) sponge core as close
Closure material, polytetrafluoroethylene (PTFE) have extremely superior chemical stability and low-down coefficient of friction, improve the bullet of sealing strip
Property and intensity, by integrally formed upper rubber epidermis, inner sponge cores and lower rubber peel, extend the service life of sealing strip
And sealing property.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Rubber epidermis on 1. in figure, 2. inner sponge cores, 3. supports, 4. water bars, 5. times rubber peels, 6. connecting portions, 7. saws
The flank of tooth.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
New automobile front windshield sealing strap as shown in Figure 1, including upper rubber epidermis 1 and lower rubber peel 5, upper rubber epidermis
1 is triangular shape hollow pipe, and upper rubber epidermis 1 and lower rubber peel 5 are connected by connecting portion 6, and the upper inner chamber of rubber epidermis 1 is provided with sea
Continuous inner core 2, support 3 of the upper inwall of rubber epidermis 1 integrally formed with support inner sponge cores 2；The lower bottom surface of rubber peel 5 is provided with serrated face
7, water bar 4 is provided with a base angle of upper rubber epidermis 1, and water bar 4 be arranged in parallel with connecting portion 6.
Inner sponge cores 2 and upper rubber epidermis 1 are concentric structure；Three angles of upper rubber epidermis 1 are fillet structure；Upper rubber
Epidermis 1 and the lower consistency of thickness of rubber peel 5；The thickness of connecting portion 6 is twice of the upper thickness of rubber epidermis 1.
This new automobile front windshield sealing strap is simple in construction, reasonable in design, using polytetrafluoroethylene (PTFE) sponge core as close
Closure material, polytetrafluoroethylene (PTFE) have extremely superior chemical stability and low-down coefficient of friction, improve the bullet of sealing strip
Property and intensity, by integrally formed upper rubber epidermis 1, inner sponge cores 2 and lower rubber peel 5, extend the use of sealing strip
Life-span and sealing property.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, its object is to allow be familiar with technique
Personage can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to this hair
The equivalent change or modification that bright Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (5)
- A kind of 1. new automobile front windshield sealing strap, it is characterised in that：Including upper rubber epidermis (1) and lower rubber peel (5), upper rubber Glue epidermis (1) is that triangular shape hollow pipe, upper rubber epidermis (1) and lower rubber peel (5) are connected by connecting portion (6), the upper rubber Glue epidermis (1) inner chamber is provided with inner sponge cores (2), branch of upper rubber epidermis (1) inwall integrally formed with support inner sponge cores (2) Frame (3)；Lower rubber peel (5) bottom surface is provided with serrated face (7), is set at the base angle or two base angles of upper rubber epidermis (1) There is water bar (4), water bar (4) be arranged in parallel with connecting portion (6).
- A kind of 2. new automobile front windshield sealing strap according to claim 1, it is characterised in that：Described inner sponge cores (2) it is concentric or eccentric structure with upper rubber epidermis (1).
- A kind of 3. new automobile front windshield sealing strap according to claim 1, it is characterised in that：Described upper rubber epidermis (1) three angles are fillet structure.
- A kind of 4. new automobile front windshield sealing strap according to claim 1, it is characterised in that：Described upper rubber epidermis And lower rubber peel (5) consistency of thickness (1).
- A kind of 5. new automobile front windshield sealing strap according to claim 1, it is characterised in that：Described connecting portion (6) Thickness be twice of upper rubber epidermis (1) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857649.9A CN107599805A (en) | 2017-09-21 | 2017-09-21 | A kind of new automobile front windshield sealing strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857649.9A CN107599805A (en) | 2017-09-21 | 2017-09-21 | A kind of new automobile front windshield sealing strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107599805A true CN107599805A (en) | 2018-01-19 |
Family
ID=61061654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857649.9A Withdrawn CN107599805A (en) | 2017-09-21 | 2017-09-21 | A kind of new automobile front windshield sealing strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107599805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511150A (en) * | 2020-06-02 | 2020-08-07 | 飞潮(上海)环境技术有限公司 | Dustproof and waterproof sealing strip for electric appliance cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867097A (en) * | 2012-12-08 | 2014-06-18 | 周建凤 | Saw-toothed rubber sealing bar with circular-arc grooves on both sides for ship hatch cover |
| CN106088990A (en) * | 2016-08-15 | 2016-11-09 | 张家港市润禾橡塑制品有限公司 | Novel skin hatch cover of ship sealing strip |
| CN106088992A (en) * | 2016-08-15 | 2016-11-09 | 张家港市润禾橡塑制品有限公司 | Cargo hold lid sealing strip |
| CN206264770U (en) * | 2016-11-10 | 2017-06-20 | 北京汽车研究总院有限公司 | A kind of automobile door opening sealing strip, automobile door opening sealing strip assembly and automobile |
-
2017
- 2017-09-21 CN CN201710857649.9A patent/CN107599805A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867097A (en) * | 2012-12-08 | 2014-06-18 | 周建凤 | Saw-toothed rubber sealing bar with circular-arc grooves on both sides for ship hatch cover |
| CN106088990A (en) * | 2016-08-15 | 2016-11-09 | 张家港市润禾橡塑制品有限公司 | Novel skin hatch cover of ship sealing strip |
| CN106088992A (en) * | 2016-08-15 | 2016-11-09 | 张家港市润禾橡塑制品有限公司 | Cargo hold lid sealing strip |
| CN206264770U (en) * | 2016-11-10 | 2017-06-20 | 北京汽车研究总院有限公司 | A kind of automobile door opening sealing strip, automobile door opening sealing strip assembly and automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511150A (en) * | 2020-06-02 | 2020-08-07 | 飞潮(上海)环境技术有限公司 | Dustproof and waterproof sealing strip for electric appliance cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |
|
| WW01 | Invention patent application withdrawn after publication |