CN103723007A - Abrasion-resistant and tightly attached sealing strip of car sliding door - Google Patents
Abrasion-resistant and tightly attached sealing strip of car sliding door Download PDFInfo
- Publication number
- CN103723007A CN103723007A CN201310649622.2A CN201310649622A CN103723007A CN 103723007 A CN103723007 A CN 103723007A CN 201310649622 A CN201310649622 A CN 201310649622A CN 103723007 A CN103723007 A CN 103723007A
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- sliding door
- bending part
- sealing band
- automobile sliding
- wear
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Abstract
The invention discloses an abrasion-resistant and tightly attached sealing strip of a car sliding door. The cross section of the sealing strip is shaped like an n. The abrasion-resistant and tightly attached sealing strip of the car sliding door comprises a supporting part, a clamping connecting part and a bending part, wherein the clamping connecting part includes a first clamping connecting edge and a second clamping connecting edge which are parallel with each other, the second clamping connecting edge is located between the first clamping connecting edge and the bending part, the opposite surfaces of the first clamping connecting edge and the second clamping connecting edge are provided with protruding ribs, the protruding ribs are obliquely arranged on the first clamping connecting edge and the second clamping connecting edge, the top end of each protruding rib is connected with an anti-skidding strip, one end of each anti-skidding strip is connected with the corresponding protruding rib, and the other end of each anti-skidding strip is provided with an arc protrusion. The bending part and the first clamping connecting edge are respectively provided with a hole, a supporting framework is arranged in the holes in a matched mode and is of a reverse T-shaped structure formed by connecting a vertical plate and a transverse plate, the vertical plate is arranged in the holes in a sleeved mode, and the transverse plate is respectively attached to the bending part and the bottom end of the first clamping connecting edge. The abrasion resistance of the sealing strip is improved, the service life of the sealing strip is prolonged, the tightness between the sealing strip and an inner plate of the car sliding door is increased, and the sealing strip is prevented from falling off when used.
Description
Technical field
The invention belongs to sealing arrangement, be specifically related to a kind of wear-resisting laminating automobile sliding door sealing band closely.
Background technology
Slide glass on vehicle and mud groove are all substitute or directly the gap between panel beating is kept or change inner panel mechanism with bilateral slope gold, object is easy to omit car door panel beating inside, but also easy scratch object and human body, the cost of two panel beatings has high input, and time-to-market is long.Therefore need a kind of slide sealing arrangement, be used for addressing this problem.
Application number is that 201220458102.4 utility model patent discloses a kind of automobile sliding door sealing band, the transversal surface of sealing bar is that door shape and sealing bar comprise: support portion, Access Division and bending part, this Access Division is two clamping limits that are parallel to each other, and is equipped with protruding distracted on the opposite face on two clamping limits.Protruding distracted quantity on every clamping limit is two; Sealing bar is made by EPDM rubber.
Although sealing bar is stuck on slide inner panel so that sealing band is blocked gap, has stoped little article to fall in slide inner panel, protects object and personnel to avoid by scratch simultaneously.But owing to supporting bending part by panel beating brace panel, often in dismounting and installation process, the automobile sliding door outside plate bending part that easily weares and teares, and because panel beating brace panel is thinner, therefore bending part bears pressure larger (particularly above object is pressed in sealing band time), cause bending part easily to wear and tear, seal durability is short.
Simultaneously sealing bar is oppositely arranged by two clamping limits protruding stupefied realization and the laminating of automobile sliding door inner panel, but in the process of using, the sealing band of this structure often comes off, with the laminating undertighten of automobile sliding door inner panel, anti-external interference ability.
Summary of the invention
The present invention easily damages in order to solve existing automobile sliding door sealing band, service life is short, hold caducous problem with automobile sliding door inner panel laminating undertighten, and provide a kind of wear-resisting laminating automobile sliding door sealing band closely, can improve the service life of sealing band, tight with the laminating of automobile sliding door inner panel, difficult drop-off.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of wear-resisting laminating automobile sliding door sealing band closely, the transversal surface of sealing bar is door shape, comprise support portion, Access Division and bending part, Access Division is two the first clamping limits that are parallel to each other and the second clamping limit, the second clamping limit is between the first clamping limit and bending part, it is characterized in that: on the opposite face on described first, second clamping limit, be equipped with protruding distracted, being arranged on the first clamping limit and the second clamping limit of protruding stupefied inclination, protruding stupefied top is connected with tread plate; Tread plate one end and protruding stupefied connection, the other end is provided with the projection of arc; Described bending part is provided with cavity, and it is the inverse-T-shaped structure being formed by connecting by riser and transverse slat that the color matching of described cavity has support frame, described support frame, and riser is set in cavity, the bottom laminating of transverse slat and bending part.
Further, the angle between described tread plate and automobile sliding door inner panel is 6 °-8 °.
Further, be provided with anti-slip veins described bulge clearance.
Further, described riser and transverse slat are made by corrosion-resistant steel, aluminium or aluminum alloy.
Further, the size of described transverse slat is less than the size of bending part bottom.
Further, in described cavity, be provided with anti-slip tank.
Further, described transverse slat is coated with nitrile rubber layer.
Further, the size at described bending part two ends is greater than middle size.
Compared with prior art, the present invention has following beneficial effect:
Wear-resisting laminating of the present invention automobile sliding door sealing band closely, the transversal surface of sealing bar is door shape, comprise support portion, Access Division and bending part, Access Division is two the first clamping limits that are parallel to each other and the second clamping limit, and the second clamping limit is between the first clamping limit and bending part; On the opposite face on first, second clamping limit, be equipped with protruding distracted, being arranged on the first clamping limit and the second clamping limit of protruding stupefied inclination, protruding stupefied top is connected with tread plate; Tread plate one end and protruding stupefied connection, the other end is provided with the projection of arc; Bending part is provided with cavity, and it is the inverse-T-shaped structure being formed by connecting by riser and transverse slat that cavity color matching has support frame, support frame, and riser is set in cavity, the bottom laminating of transverse slat and bending part.When having external force to want to extract sealing band, because protruding stupefied top is connected with tread plate, tread plate one end and protruding stupefied connection, the other end is provided with the projection of arc, protruding stupefied under the effect of external force, slope inwardly be more close to automobile sliding door inner edge, meanwhile, the tread plate that fin is connected to is because protruding stupefied deformation effect is close to automobile sliding door inner panel, therefore increased the area of contact of phase mutual friction, improved the application force between sealing band and automobile sliding door inner panel, increase the compactness of fitting between sealing band and automobile sliding door inner panel, thereby prevent that sealing band is pulled out.And the effect that increases sealing band and bear pressure by support frame, thereby the service life of improving sealing band.
Angle between tread plate of the present invention and automobile sliding door inner panel is 6 °-8 °, the setting of angle can guarantee protruding distracted in the process of deformation, the tread plate automobile sliding door inner panel of can fitting, improves the application force between automobile sliding door inner panel, thereby prevents that sealing band is pulled out.
Riser of the present invention and transverse slat are made by corrosion-resistant steel, aluminium or aluminum alloy, the present invention are had be easy to the feature manufactured, have the feature of light weight simultaneously.
The size of transverse slat of the present invention is less than the size of bending part bottom, under the prerequisite of intensity that guarantees sealing band, makes in use can not cause because of support frame sealing band that difficulty is installed, and improves Practical Performance of the present invention.
In cavity of the present invention, be provided with anti-slip tank, by anti-slip tank, increase the application force between support frame and sealing band, prevent that support frame from departing from sealing band.
Transverse slat of the present invention be coated with nitrile rubber layer, have the advantages that wear resisting property is good, improve Practical Performance of the present invention.
Size in the middle of the size at bending part of the present invention two ends is greater than, form " groove " structure, in the process of installing, due to the effect of extruding, make bending part and automobile sliding door outside plate form the cavity of a negative pressure, thereby improve the stability between sealing band and automobile sliding door outside plate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Mark in figure: 1, bending part, 2, support portion, 3, the first clamping limit, 4, protruding distracted, 5, tread plate, 6, projection, 7, the second clamping limit, 8, nitrile rubber layer, 9, transverse slat, 10, riser.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiment used that obtain under creative work prerequisite, belongs to protection scope of the present invention.
Wear-resisting laminating of the present invention automobile sliding door sealing band closely, the transversal surface of sealing bar is door shape, comprise support portion, Access Division and bending part, Access Division is two the first clamping limits that are parallel to each other and the second clamping limit, and the second clamping limit is between the first clamping limit and bending part; On the opposite face on first, second clamping limit, be equipped with protruding distracted, being arranged on the first clamping limit and the second clamping limit of protruding stupefied inclination, protruding stupefied top is connected with tread plate; Tread plate one end and protruding stupefied connection, the other end is provided with the projection of arc; Bending part is provided with cavity, and it is the inverse-T-shaped structure being formed by connecting by riser and transverse slat that cavity color matching has support frame, support frame, and riser is set in cavity, the bottom laminating of transverse slat and bending part.When having external force to want to extract sealing band, because protruding stupefied top is connected with tread plate, tread plate one end and protruding stupefied connection, the other end is provided with the projection of arc, protruding stupefied under the effect of external force, slope inwardly be more close to automobile sliding door inner edge, meanwhile, the tread plate that fin is connected to is because protruding stupefied deformation effect is close to automobile sliding door inner panel, therefore increased the area of contact of phase mutual friction, improved the application force between sealing band and automobile sliding door inner panel, increase the compactness of fitting between sealing band and automobile sliding door inner panel, thereby prevent that sealing band is pulled out.And the effect that increases sealing band and bear pressure by support frame, thereby the service life of improving sealing band.
Further, angle between described tread plate and automobile sliding door inner panel is 6 °-8 °, and the setting of angle can guarantee protruding distracted in the process of deformation, the tread plate automobile sliding door inner panel of can fitting, improve the application force between automobile sliding door inner panel, thereby prevent that sealing band is pulled out.
Further, be provided with anti-slip veins described bulge clearance, by anti-slip veins, increase the application force between tread plate and automobile sliding door inner panel, further improve the compactness of sealing band.
Further, described riser and transverse slat are made by corrosion-resistant steel, aluminium or aluminum alloy; As preferably, aluminium alloy.The present invention is there is be easy to the feature of manufacturing, there is the feature of light weight simultaneously.
Further, the size of described transverse slat is less than the size of bending part bottom, under the prerequisite of intensity that guarantees sealing band, makes in use can not cause because of support frame sealing band that difficulty is installed, improve Practical Performance of the present invention, be convenient to the installation of sealing band.Due to existence or the in use crimp of slide panel beating of vehicle of manufacturing errors, this structure design also can guarantee the normal use of sealing band simultaneously.
Further, in described cavity, be provided with anti-slip tank, by anti-slip tank, increase the application force between support frame and sealing band, prevent that support frame from departing from sealing band.
Further, described transverse slat be coated with nitrile rubber layer, have the advantages that wear resisting property is good, improve Practical Performance of the present invention.
Further, size in the middle of the size at described bending part two ends is greater than, make bending part and automobile sliding door outside plate form " groove " structure, in the process of installing, due to the effect of extruding, make bending part and automobile sliding door outside plate form the cavity of a negative pressure, thereby improve the stability between sealing band and automobile sliding door outside plate.
Claims (8)
1. wear-resisting laminating automobile sliding door sealing band closely, the transversal surface of sealing bar is door shape, comprise support portion, Access Division and bending part, Access Division is two the first clamping limits that are parallel to each other and the second clamping limit, the second clamping limit is between the first clamping limit and bending part, it is characterized in that: on the opposite face on described first, second clamping limit, be equipped with protruding distracted, being arranged on the first clamping limit and the second clamping limit of protruding stupefied inclination, protruding stupefied top is connected with tread plate; Tread plate one end and protruding stupefied connection, the other end is provided with the projection of arc; Described bending part is provided with cavity, and it is the inverse-T-shaped structure being formed by connecting by riser and transverse slat that the color matching of described cavity has support frame, described support frame, and riser is set in cavity, the bottom laminating of transverse slat and bending part.
2. wear-resisting laminating according to claim 1 automobile sliding door sealing band closely, is characterized in that, the angle between described tread plate and automobile sliding door inner panel is 6 °-8 °.
3. wear-resisting laminating according to claim 2 automobile sliding door sealing band closely, is characterized in that, is provided with anti-slip veins described bulge clearance.
4. wear-resisting laminating according to claim 3 automobile sliding door sealing band closely, is characterized in that, described riser and transverse slat are made by corrosion-resistant steel, aluminium or aluminum alloy.
5. wear-resisting laminating according to claim 4 automobile sliding door sealing band closely, is characterized in that, the size of described transverse slat is less than the size of bending part bottom.
6. wear-resisting laminating according to claim 5 automobile sliding door sealing band closely, is characterized in that, in described cavity, is provided with anti-slip tank.
7. wear-resisting laminating according to claim 6 automobile sliding door sealing band closely, is characterized in that, described transverse slat be coated with nitrile rubber layer.
8. according to the arbitrary described wear-resisting laminating automobile sliding door sealing band closely of claim 1-7, it is characterized in that the size in the middle of the size at described bending part two ends is greater than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649622.2A CN103723007A (en) | 2013-12-06 | 2013-12-06 | Abrasion-resistant and tightly attached sealing strip of car sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649622.2A CN103723007A (en) | 2013-12-06 | 2013-12-06 | Abrasion-resistant and tightly attached sealing strip of car sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723007A true CN103723007A (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649622.2A Pending CN103723007A (en) | 2013-12-06 | 2013-12-06 | Abrasion-resistant and tightly attached sealing strip of car sliding door |
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| CN (1) | CN103723007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068590A (en) * | 2017-01-04 | 2018-05-25 | 太仓中集冷藏物流装备有限公司 | A kind of thermal insulation door panel, cold storage carrying equipment and manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086959A1 (en) * | 1982-02-18 | 1983-08-31 | Schlegel GmbH | Sealing strip with metallic reinforcement made of thermoplastic material |
| US5775768A (en) * | 1995-03-30 | 1998-07-07 | Nishikawa Rubber Co., Ltd. | Sealing structure for front door |
| CN2843909Y (en) * | 2005-11-17 | 2006-12-06 | 重庆长安汽车股份有限公司 | Automobile top-cap roof drip gasket structure |
| CN202764674U (en) * | 2012-09-10 | 2013-03-06 | 陕西汽车集团有限责任公司 | Automobile sliding door sealing strip |
| CN103213482A (en) * | 2013-04-18 | 2013-07-24 | 贵州大学 | Method and device for improving reliability of automobile seal element |
-
2013
- 2013-12-06 CN CN201310649622.2A patent/CN103723007A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0086959A1 (en) * | 1982-02-18 | 1983-08-31 | Schlegel GmbH | Sealing strip with metallic reinforcement made of thermoplastic material |
| US5775768A (en) * | 1995-03-30 | 1998-07-07 | Nishikawa Rubber Co., Ltd. | Sealing structure for front door |
| CN2843909Y (en) * | 2005-11-17 | 2006-12-06 | 重庆长安汽车股份有限公司 | Automobile top-cap roof drip gasket structure |
| CN202764674U (en) * | 2012-09-10 | 2013-03-06 | 陕西汽车集团有限责任公司 | Automobile sliding door sealing strip |
| CN103213482A (en) * | 2013-04-18 | 2013-07-24 | 贵州大学 | Method and device for improving reliability of automobile seal element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068590A (en) * | 2017-01-04 | 2018-05-25 | 太仓中集冷藏物流装备有限公司 | A kind of thermal insulation door panel, cold storage carrying equipment and manufacturing method |
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Application publication date: 20140416 |