CN203126482U - Car door sealing strip - Google Patents
Car door sealing strip Download PDFInfo
- Publication number
- CN203126482U CN203126482U CN2013201126281U CN201320112628U CN203126482U CN 203126482 U CN203126482 U CN 203126482U CN 2013201126281 U CN2013201126281 U CN 2013201126281U CN 201320112628 U CN201320112628 U CN 201320112628U CN 203126482 U CN203126482 U CN 203126482U
- Authority
- CN
- China
- Prior art keywords
- weather strip
- ethylene propylene
- diene rubber
- propylene diene
- door weather
- 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
Links
Images
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses a car door sealing strip which comprises a base body. One side of the base body, facing a car body, is provided with a foaming pipe deformable by compression. One side of the base body, facing a car door, extends to form at least two projections and is provided with stable bolt mounting holes. Since the base body is provided with the projections and the stable bolt mounting holes, the car door sealing door can be fixed on a car door metal plate with a fastening groove and can also be fixed on a metal plate without a fastening groove through stable bolts, applicability of the car door sealing strip is improved, using of butt joint corners is reduced and materials are saved.
Description
Technical field
The utility model relates to vehicular spare parts, relates in particular to a kind of door weather strip.
Background technology
The vehicle body sealing band is filled slit between car door and the vehicle body by compressive deformation, and the vehicle body sealing band is installed on the car door, and when closing of the door, sealing band contacts with gusset on the vehicle body.The vehicle body sealing band has following function:
1, makes that vehicle body is indoor to be hedged off from the outer world, can prevent that wind, rain and dust from invading indoor;
2, play sound insulation and heat insulation effect;
Impulsive force and vehicle body vibration in the process of moving when 3, cushioning closing of the door;
4, form the unified appearance and modeling of car load, strengthened associative perception and the aesthetic feeling of car load.
The sealing band of existing arrangements for automotive doors is normally installed or is installed by bail separately by adhesive tape separately, perhaps installs by the draw-in groove structure separately.When matching structure is inconsistent between the sealing band of zones of different on the car door, need cause unnecessary waste of material and problem of management by connecing the angle part with different section structures continuously.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of section to share, and reduces connecing the angle, saves the door weather strip of material.
Particularly, the technical solution of the utility model provides a kind of door weather strip, comprise matrix, on the described matrix towards a side of vehicle body be provided with can compressive deformation the bubble pipe, extend at least two projectioies towards a side of car door on the described matrix, the side towards car door on the described matrix offers the bail mounting hole.
Preferably, also be formed with splicing face towards a side of car door on the described matrix.
Preferably, described matrix both sides stretch out and form the lip limit.
Preferably, described bubble pipe, described matrix and described lip limit all adopt foaming ethylene propylene diene rubber to make.
Preferably, described bubble pipe adopts foaming ethylene propylene diene rubber to make, described bubble inside pipe wall increases the closely knit ethylene propylene diene rubber of one deck, described matrix and described lip limit adopt closely knit or little foaming ethylene propylene diene rubber to make, wherein the gas release of foaming ethylene propylene diene rubber is 0.45-0.8L/g, particle size range〉10 μ m; The particle size range of little foaming ethylene propylene diene rubber＜10 μ m; The hardness of closely knit ethylene propylene diene rubber is Shao Shi A50-80 degree.
Preferably, described bubble pipe is hollow shape, offers deflation hole on the described bubble pipe.
Preferably, be coated with the coating of wear-resisting noise reduction on the outer wall of described bubble pipe.
Preferably, the thickness of described coating is the 1-30 micron.
After adopting technique scheme, has following beneficial effect: because matrix is provided with projection and bail mounting hole, door weather strip namely can be fixed on the car door panel beating that has draw-in groove, also can be fixed on the panel beating of no draw-in groove by bail, increased the compatibility of door weather strip, reduce the use of butt joint corner, saved material.
Description of drawings
Fig. 1 is the section drawing of the embodiment one of the utility model door weather strip;
Fig. 2 is the section drawing of the embodiment two of the utility model door weather strip;
Fig. 3 is the section drawing of the embodiment three of the utility model door weather strip.
The Reference numeral synopsis:
1---gusset 2---no draw-in groove panel beating 3---matrix
4---bail 5---C type draw-in groove panel beating 6---double faced adhesive tapes
31---bubble pipe 32---projection 33---projectioies
34---bail mounting hole 35---splicing face 36---lip limits
37---lip limit 311---deflation hole
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing, hereinafter identical mark refers to components identical.
＜embodiment one 〉
As shown in Figure 1, door weather strip comprises matrix 3, one side of the gusset 1 on the matrix 3 on vehicle body be provided with can compressive deformation bubble pipe 31, on the matrix 3 on car door a side of no draw-in groove panel beating 2 extend two projectioies (32,33), on the matrix 3 on car door a side of no draw-in groove panel beating 2 offer bail mounting hole 34.In the present embodiment, on the car door for no draw-in groove panel beating 2, projection (32,33) and panel beating 2 against, do not play the effect of locating of installing.Bail 4 passes bail mounting hole 34 and connects door weather strip and panel beating 2.During closing of the door, bubble pipe 31 touches gusset 1, and bubble pipe 31 is compressed, is used for filling the slit between car door and the vehicle body, plays the effect of dustproof, waterproof, sound insulation, heat insulation, buffering.
＜embodiment two 〉
As shown in Figure 2, the difference with embodiment one is that employing C type draw-in groove panel beating 5 is connected with door weather strip in the present embodiment.Projection (32,33) snaps onto captive joint in the C type draw-in groove panel beating 5, and bail mounting hole 34 is then inoperative.This door weather strip namely can be fixed on the car door panel beating that has draw-in groove, also can be fixed on the panel beating of no draw-in groove by bail, has increased the compatibility of door weather strip, has reduced the use of butt joint corner, has saved material.
In the present embodiment, bubble pipe 31 is hollow shape, offers deflation hole 311 on the bubble pipe 31.When bubble pipe 31 was compressed, gas was discharged from deflation hole 311.
Preferably, bubble pipe 31 also can be solid elastic body, can compressedly be out of shape; During hold-off pressure, can reply original shape.
Preferably, the number of projection can as long as can play the fixed card slot panel beating, be offered the space for the bail mounting hole is reserved with simultaneously greater than two, all belongs to protection domain of the present utility model.
Preferably, the both sides of matrix 3 stretch out and form lip limit (36,37).The effect of waterproof and decoration can be played in lip limit (36,37).For example: in embodiment two, the effect of blocking C type draw-in groove can be played in lip limit 36.
＜embodiment three 〉
As shown in Figure 3, also be formed with splicing face 35 towards a side of car door 2 on the matrix 3.When on the car door during for no draw-in groove panel beating 2, door weather strip also can pass through double faced adhesive tape 6 adhesive agents such as grade and be connected with panel beating 2.
Preferably, bubble pipe 31, matrix 3 and lip limit (36,37) all adopt foaming ethylene propylene diene rubber to make.Door weather strip is one-body molded, is conducive to cost-cutting.
Preferably, bubble pipe 31 adopts foaming ethylene propylene diene rubber to make, bubble pipe 31 inwalls increase the closely knit ethylene propylene diene rubber of one deck, matrix 3 and lip limit (36,37) adopt closely knit or little foaming ethylene propylene diene rubber to make, wherein the gas release of foaming ethylene propylene diene rubber is 0.45-0.8L/g, particle size range〉10 μ m; The particle size range of little foaming ethylene propylene diene rubber＜10 μ m; The hardness of closely knit ethylene propylene diene rubber is Shao Shi A50-80 degree.Matrix 3 and lip limit (36,37) adopt closely knit or little foaming ethylene propylene diene rubber to make, this harder material relatively can play enough supporting roles for the sealing band section, bubble pipe 31 usefulness expanded materials can effectively reduce door shutting force, because the material property that it is soft relatively, wear resisting property is also better relatively.
Preferably, be coated with the coating of wear-resisting noise reduction on the outer wall of bubble pipe 31, reach the good wear-resisting and purpose that abates the noise.
Preferably, the thickness of coating is the 1-30 micron.
Above-described only is principle of the present utility model and preferred embodiment.Should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection domain of the present utility model.
Claims (8)
1. door weather strip, comprise matrix, on the described matrix towards a side of vehicle body be provided with can compressive deformation the bubble pipe, it is characterized in that, extend at least two projectioies towards a side of car door on the described matrix, the side towards car door on the described matrix offers the bail mounting hole.
2. door weather strip according to claim 1 is characterized in that, the side towards car door on the described matrix also is formed with splicing face.
3. door weather strip according to claim 1 is characterized in that, described matrix both sides stretch out and form the lip limit.
4. door weather strip according to claim 3 is characterized in that, described bubble pipe, described matrix and described lip limit all adopt foaming ethylene propylene diene rubber to make.
5. door weather strip according to claim 3, it is characterized in that, described bubble pipe adopts foaming ethylene propylene diene rubber to make, described bubble inside pipe wall increases the closely knit ethylene propylene diene rubber of one deck, described matrix and described lip limit adopt closely knit or little foaming ethylene propylene diene rubber to make, wherein the gas release of foaming ethylene propylene diene rubber is 0.45-0.8L/g, particle size range〉10 μ m; The particle size range of little foaming ethylene propylene diene rubber＜10 μ m; The hardness of closely knit ethylene propylene diene rubber is Shao Shi A50-80 degree.
6. door weather strip according to claim 1 is characterized in that, described bubble pipe is hollow shape, offers deflation hole on the described bubble pipe.
7. door weather strip according to claim 1 is characterized in that, is coated with the coating of wear-resisting noise reduction on the outer wall of described bubble pipe.
8. door weather strip according to claim 7 is characterized in that, the thickness of described coating is the 1-30 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201126281U CN203126482U (en) | 2013-03-12 | 2013-03-12 | Car door sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201126281U CN203126482U (en) | 2013-03-12 | 2013-03-12 | Car door sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126482U true CN203126482U (en) | 2013-08-14 |
Family
ID=48934496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201126281U Expired - Fee Related CN203126482U (en) | 2013-03-12 | 2013-03-12 | Car door sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126482U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963616A (en) * | 2014-03-06 | 2014-08-06 | 浙江吉利控股集团有限公司 | Sealing strip |
| CN107901740A (en) * | 2017-10-12 | 2018-04-13 | 力帆实业(集团)股份有限公司 | A kind of arrangements for automotive doors door frame sealing structure |
| CN110154709A (en) * | 2019-05-21 | 2019-08-23 | 三七知明(北京)科技有限公司 | A kind of aluminium alloys for automobile door seal device |
| CN110733319A (en) * | 2019-11-21 | 2020-01-31 | 建新赵氏科技有限公司 | novel automobile C-pillar frame sealing structure |
-
2013
- 2013-03-12 CN CN2013201126281U patent/CN203126482U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963616A (en) * | 2014-03-06 | 2014-08-06 | 浙江吉利控股集团有限公司 | Sealing strip |
| CN103963616B (en) * | 2014-03-06 | 2016-02-03 | 浙江吉利控股集团有限公司 | Sealing band |
| CN107901740A (en) * | 2017-10-12 | 2018-04-13 | 力帆实业(集团)股份有限公司 | A kind of arrangements for automotive doors door frame sealing structure |
| CN110154709A (en) * | 2019-05-21 | 2019-08-23 | 三七知明(北京)科技有限公司 | A kind of aluminium alloys for automobile door seal device |
| CN110733319A (en) * | 2019-11-21 | 2020-01-31 | 建新赵氏科技有限公司 | novel automobile C-pillar frame sealing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203126482U (en) | Car door sealing strip | |
| CA2326871A1 (en) | Window molding | |
| CN204057737U (en) | A kind of damping noise-proofing hoisting box | |
| CN203974498U (en) | A kind of window frame sealing strip for door | |
| CN206690641U (en) | A kind of carborundum cellular board | |
| CN201604505U (en) | Automobile front air window water baffle system | |
| CN202528807U (en) | Automobile door water-jet cutter | |
| CN202945978U (en) | Double-layer sealing structure of outdoor control box door | |
| CN203500454U (en) | Automobile luggage carrier sealing structure and sealing member | |
| CN204701674U (en) | Access hole assembly in a kind of passenger car | |
| CN203441331U (en) | Sealing strip of anti-theft door | |
| CN201071669Y (en) | Sticking type sealing strip | |
| CN202986772U (en) | Automobile doorframe sealing strip | |
| CN208518569U (en) | A kind of sliding door glue spraying self-adhesion seal weatherstrip | |
| CN201121371Y (en) | Soundproofing inner wall surface | |
| CN104191947A (en) | Car door window sealing strip | |
| CN204567243U (en) | Door weather strip | |
| CN201835391U (en) | Fireproof expansion seal part | |
| CN204403067U (en) | A kind of intumescent car inside door fixes buckle | |
| CN201031590Y (en) | Sealing joint strip used for door and window installation | |
| CN202782611U (en) | Sealing structure of automobile door and sealing adhesive tape | |
| CN216515215U (en) | Sound insulation plate reinforced pressure groove for highway | |
| CN203559709U (en) | Sash-hidden type energy-saving door and window outer frame installation structure | |
| CN204184278U (en) | A kind of insulation board and panel and the window sound insulation air channel for locomotive | |
| CN204383351U (en) | Car door protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |