CN203623346U - Car window outer seal strip - Google Patents
Car window outer seal strip Download PDFInfo
- Publication number
- CN203623346U CN203623346U CN201320493990.8U CN201320493990U CN203623346U CN 203623346 U CN203623346 U CN 203623346U CN 201320493990 U CN201320493990 U CN 201320493990U CN 203623346 U CN203623346 U CN 203623346U
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- CN
- China
- Prior art keywords
- inverted
- soft
- raised lip
- lip sheet
- sealing band
- 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- Withdrawn - After Issue
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Abstract
The utility model provides a car window outer seal strip which is simple in structure and allows a car window to ascend and descend easily and freely. The car window outer seal strip comprises a hard body made of hard organic materials. The hard body is roughly of a inverted V shape. A large protruding lip piece which is made of soft organic materials and used for fitting to car window glass is disposed on the outer side of the built-in edge of the inverted V shape. The large protruding lip piece obliquely extends upwards and bends towards the outer side of the built-in edge of the inverted V shape to form an extending section and a bending section. When the large protruding lip piece is fitted to the car window glass, the outer side of the bending section is abutted against the outer side of the built-in edge of the inverted V shape. A flocking layer is disposed on the surface of the outer side of the large protruding lip piece. A lubricating layer is disposed on the surface of the outer side of the bending section and made of low-friction organic materials.
Description
Technical field
The utility model relates to a kind of window sealing strip, especially a kind of lateral ledge sealing band.
Background technology
The Main Function of weather strip for automobile is waterproof and dustproof, damping, sound insulation and sealing; along with the reinforcement of scientific and technological development and people's environmental protection consciousness; requirement to sealing band is more and more higher; except good leak tightness and environment isolation features; also require to there is traveling comfort and ornamental, require that it is attractive in appearance, safety and environmental protection etc.
Outer sealing strip for windowsills of automobiles also makes windowpane run channel or water cut, be close to window lifting glass, obstruct rainwater immerses, it is one of most important sealing band in automobile sealed system, lateral ledge sealing band is inlaid into vehicle body and need guarantees the particularity of dimensional fits, reaches the effect of sealing antiseep, sound insulation, dustproof, damping and sealing.Windowpane run channel is mounted in the sealing band on door sash, in order to there is certain rigidity, and large multi-embedding metallic framework.General this sealing band arranges colloid lip sheet along its length, is close between the lip sheet of window lifting glass and weatherstrip body and forms a roof drip.On the lip sheet of being close to window lifting glass, be also pasted with cashmere-planted layer, when on the lip sheet of being close to window lifting glass, flocking can reduce glass lifting with the friction drag between adhesive tape, reduce in addition noise and beauty function.Be to expose at vehicle window outside because outer sealing strip for windowsills of automobiles has part, so its sealing member still is not also the exterior trimming parts of automobile simultaneously, how making it have better exterior decorative effect is also a good problem to study.
The utility model addresses the above problem just.
Summary of the invention
Technical problem to be solved in the utility model is for the above-mentioned state of the art, provides a kind of simple for structure, and window lifting is outer sealing strip for windowsills of automobiles section structure easily, makes it have better appearance simultaneously and firmness is installed.The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of outer sealing strip for windowsills of automobiles, comprise the hard body of being made by hard organic material, described hard body is roughly inverted V-shaped, it is characterized in that, one of the built-in limit of its inverted V-shaped arranged outside large raised lip sheet of being made by soft organic material for fitting with glass for vehicle window, this large raised lip sheet tilts to stretch upwards and to bending outside the built-in limit of inverted V-shaped, form stretch section and bending section, in the time fitting with glass for vehicle window, this bending section outside offsets with outside, the built-in limit of described V-arrangement, the outer surface of this large raised lip sheet is provided with cashmere-planted layer, its bending section outer surface is provided with lubricating layer, this lubricating layer is made up of low friction organic material.
Described hard body is embedded in metallic framework.
Inner side, the external limit of described inverted V-shaped is provided with the soft adsorbed layer of being made up of soft organic material, and 2 small embossment lip sheets are set.
Described hard body, large raised lip sheet, lubricating layer all form through extrusion molding, and wherein hard body adopts PP material, and large raised lip sheet and lubricating layer adopt soft TPE material.
It is the PP material of 50 ° of Shore D that described hard body adopts hardness, and it is the TPE material of 70 ° of Shore A that large raised lip sheet adopts hardness, and the soft employing hardness of lubricating layer is the TPE material of 90 ° of Shore A.
Described soft adsorbed layer adopts the soft TPE material identical with large raised lip sheet, also forms through extrusion molding.
The side that exposes in described weatherstrip body adopts bonding method to be coated with the thin slice band that one deck is made up of polyurethane material, described thin slice band front is wet look, and it scribbles its front after exposing side and pasting of the back side of hot melt adhesive and described weatherstrip body becomes the bright exposed face of described automobile decoration sealing band.
Described automobile decoration sealing band has identical cross-sectional plane, and described thin slice band adopts the smooth side that exposes that is covered to body of bonding method in the time of described body extrusion molding.
Described soft adsorbed layer extends to bottom outside the external limit of described inverted V-shaped, the top on the external limit of described inverted V-shaped and built-in limit also arranges the top raised lip sheet of being made up of soft organic material, and the two ends of described thin slice band are embedded in respectively described soft adsorbed layer elongated end bottom and top raised lip sheet bottom.
Outer sealing strip for windowsills of automobiles scheme provided by the utility model, adopt single large raised lip sheet to tilt to stretch upwards and to this succinct scheme of bending outside the built-in limit of inverted V-shaped, also can form twice roof drip, reach equally the function of the seepage that prevents rainwater, there is good waterproof effect; Its bending section outer surface is provided with the lubricating layer of being made up of low friction organic material, and the friction force between outside the bending section outside that greatly reduces this large raised lip sheet and the built-in limit of inverted V-shaped, makes window lifting free and relaxed.In addition, as further scheme of the present utility model, the side that exposes in weatherstrip body is pasted the mode that covers the thin slice band with wet look be made up of polyurethane material of one deck, its wet look can reach the minute surface brightness effect identical with bright of corrosion-resistant steel, sheet of polyurethane band is bonding firmly, and long-term use can not come off; Sealing band product design is lighter, is conducive to automotive light weight technology.
Accompanying drawing explanation
Fig. 1 is the utility model outer sealing strip for windowsills of automobiles cross sectional representation;
Fig. 2 is the utility model outer sealing strip for windowsills of automobiles schematic perspective view;
Fig. 3 is sheet of polyurethane band cross-sectional plane enlarged diagram;
Fig. 4 is that the utility model outer sealing strip for windowsills of automobiles uses state schematic cross-section.
The specific embodiment
As shown in Figure 1 to Figure 2, a kind of outer sealing strip for windowsills of automobiles, comprise the hard body 1 of being made by hard organic material, hard body 1 is roughly inverted V-shaped, one of the built-in limit of its inverted V-shaped 2 arranged outside large raised lip sheet 4 of being made by soft organic material for fitting with glass for vehicle window 3, this large raised lip sheet 4 tilts to stretch upwards and to inverted V-shaped built-in limit 2 outside bendings, form stretch section 5 and bending section 6, in the time fitting with glass for vehicle window 3, these bending section 6 outsides and 2 outsides, the built-in limit of inverted V-shaped offset, the outer surface of this large raised lip sheet 4 is provided with cashmere-planted layer 7, its bending section 6 outer surfaces are provided with lubricating layer 8, this lubricating layer 8 is made up of low friction organic material, this lubricating layer 8 is set, and the friction force between outside the bending section outside that can greatly reduce this large raised lip sheet and the built-in limit of inverted V-shaped, makes window lifting free and relaxed.If the insufficient rigidity of sealing band, can be embedded in metallic framework 9 at hard body 1.
10 inner sides, the external limit of V-arrangement are provided with the soft adsorbed layer 11 of being made up of soft organic material, and 2 small embossment lip sheets 12 are set.Hard body 1, large raised lip sheet 4, lubricating layer 8 all form through extrusion molding, and wherein hard body 1 can adopt PP material, and large raised lip sheet 4 can adopt soft TPE material with lubricating layer 8.It is the PP material of 50 ° of Shore D that hard body 1 can adopt hardness, and it is the TPE material of 70 ° of Shore A that large raised lip sheet 4 can adopt hardness, and it is the TPE material of 90 ° of Shore A that lubricating layer 8 can adopt hardness.Soft adsorbed layer 11 can adopt the soft TPE material identical with large raised lip sheet 4, also forms through extrusion molding.
The side that exposes in weatherstrip body adopts bonding method to be coated with the thin slice band 13 that one deck is made up of polyurethane material, as shown in Figure 3, the positive 13A of thin slice band 13 is wet look, and it scribbles its positive 13A after exposing side and pasting of the back side 13B of hot melt adhesive and weatherstrip body becomes the bright exposed face of automobile decoration sealing band.Automobile decoration sealing band has identical cross-sectional plane, and thin slice band 13 adopts the smooth side that exposes that is covered to hard body 1 of bonding method in the time of body extrusion molding.
As can be seen from Figure 4, the utility model outer sealing strip for windowsills of automobiles is arranged on automobile with close-fitting combination through the metal sheet 16 that is positioned at its inverted V-shaped below in use, mainly applies by 2 small embossment lip sheets 12 power of seizing on both sides by the arms; It is better that the utility model outer sealing strip for windowsills of automobiles is in use installed fastness.
Claims (9)
1. an outer sealing strip for windowsills of automobiles, comprise the hard body (1) of being made by hard organic material, described hard body (1) is roughly inverted V-shaped, it is characterized in that, one of the built-in limit of its inverted V-shaped (2) the arranged outside large raised lip sheet (4) of being made by soft organic material for fitting with glass for vehicle window (3), this large raised lip sheet (4) tilts to stretch upwards and to the built-in limit of inverted V-shaped (2) outside bending, form stretch section (5) and bending section (6), in the time fitting with glass for vehicle window (3), this bending section (6) outside offsets with outside, the built-in limit of described inverted V-shaped (2), the outer surface of this large raised lip sheet (4) is provided with cashmere-planted layer (7), its bending section (6) outer surface is provided with the lubricating layer (8) of being made up of low friction organic material.
2. sealing band as claimed in claim 1, is characterized in that, described hard body (1) is embedded in metallic framework (9).
3. sealing band as claimed in claim 1, is characterized in that, inner side, the external limit of described inverted V-shaped (10) is provided with the soft adsorbed layer (11) of being made up of soft organic material, and 2 small embossment lip sheets (12) are set.
4. sealing band as claimed in claim 1, it is characterized in that, described hard body (1), large raised lip sheet (4), lubricating layer (8) all form through extrusion molding, wherein hard body (1) adopts PP material, and large raised lip sheet (4) adopts soft TPE material with lubricating layer (8).
5. sealing band as claimed in claim 4, it is characterized in that, it is the PP material of 50 ° of Shore D that described hard body (1) adopts hardness, it is the TPE material of 70 ° of Shore A that large raised lip sheet (4) adopts hardness, and the soft employing hardness of lubricating layer (8) is the TPE material of 90 ° of Shore A.
6. sealing band as claimed in claim 3, is characterized in that, described soft adsorbed layer (11) adopts the soft TPE material identical with large raised lip sheet (4), also forms through extrusion molding.
7. the sealing band as described in claim 1 to 6 any one, it is characterized in that, the side that exposes in described weatherstrip body adopts bonding method to be coated with the thin slice band (13) that one deck is made up of polyurethane material, described thin slice band (13) positive (13A) be wet look, and the side that exposes of its back side (13B) that scribbles hot melt adhesive and described weatherstrip body is pasted its front (13A) afterwards and become the bright exposed face of described automobile decoration sealing band.
8. sealing band as claimed in claim 8, it is characterized in that, described automobile decoration sealing band has identical cross-sectional plane, and described thin slice band (13) adopts the smooth side that exposes that is covered to hard body (1) of bonding method in the time of described body extrusion molding.
9. sealing band as claimed in claim 8, it is characterized in that, described soft adsorbed layer (11) extends to bottom, outside, the external limit of described inverted V-shaped (10), the external limit of described inverted V-shaped (10) also arranges with the top on built-in limit (2) the top raised lip sheet (14) of being made up of soft organic material, and the two ends of described thin slice band (13) are embedded in respectively described soft adsorbed layer (11) elongated end (15 bottoms and top raised lip sheet (14) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493990.8U CN203623346U (en) | 2013-08-10 | 2013-08-10 | Car window outer seal strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493990.8U CN203623346U (en) | 2013-08-10 | 2013-08-10 | Car window outer seal strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623346U true CN203623346U (en) | 2014-06-04 |
Family
ID=50809855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493990.8U Withdrawn - After Issue CN203623346U (en) | 2013-08-10 | 2013-08-10 | Car window outer seal strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203623346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114074A (en) * | 2020-01-09 | 2020-05-08 | 新乐华宝医疗用品有限公司 | High-strength wear-resistant sealing film |
-
2013
- 2013-08-10 CN CN201320493990.8U patent/CN203623346U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114074A (en) * | 2020-01-09 | 2020-05-08 | 新乐华宝医疗用品有限公司 | High-strength wear-resistant sealing film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |