CN107139702A - Bus man door sealing structure - Google Patents
Bus man door sealing structure Download PDFInfo
- Publication number
- CN107139702A CN107139702A CN201710378512.5A CN201710378512A CN107139702A CN 107139702 A CN107139702 A CN 107139702A CN 201710378512 A CN201710378512 A CN 201710378512A CN 107139702 A CN107139702 A CN 107139702A
- Authority
- CN
- China
- Prior art keywords
- glass
- sealing
- sealing structure
- door
- doorframe
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 57
- 239000011521 glass Substances 0.000 claims abstract description 34
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012916 structural analysis Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
- B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
Abstract
The present invention relates to a kind of bus man door sealing structure, passenger car body, driver door, A posts, glass and with the sealing structure formation assembly, the sealing structure includes the sealing strip being bonded in the gap between the top of glass and the doorframe of driver door, the section of the sealing strip is in " fullstop " shape, including the sealing ring portion being placed in the gap and the bonding part for being bonded in glass surface, the sealing ring portion is integrally formed with the bonding part, the connecting place for sealing ring portion and bonding part is L-type corner, when glass and closed doorframe, the L-type corner is close proximity to the top of glass.The present invention is for the gap between glass and doorframe, the sealing structure of particular design, make car air smooth cavity interior ear-piercing lems with wind noise for producing for excessively solving in car normal driving process air and vehicle body automobile door structure scientific and reasonable with vehicle body in high speed normal driving process.
Description
Technical field
The present invention relates to the sealing structure of technical field of automobile accessories, more particularly to door for coach.
Background technology
Driver door's seal, it is the device for having vehicle of nacelle etc. indispensable.The many Vehicular doors of in the market are various,
Position is different, has what split was arranged, there is integral arrangement.At present, preceding windshield, A posts, body shell and driving
The cavity formed between member's door, vehicle sends ear-piercing wind noise in high speed normal driving process with air high-speed friction.Make
With sealing structure conventional at present, it is impossible to solve the above problems.
The content of the invention
In consideration of it, by preceding wind shelves, A posts, body shell, driver door structural analysis, carry out driver door's sealing
Structure design, effectively by the use of body shell as agent structure, designs a kind of bus man door sealing structure, beneficial to control car
The wind sent during running at high speed with windage is made an uproar wind, and beneficial to driving comfort.
In order to solve the above problems, the present invention uses following scheme：
A kind of bus man door sealing structure, passenger car body, driver door, A posts, glass and with the sealing structure
Assembly is formed, the sealing structure includes the sealing being bonded in the gap between the top of glass and the doorframe of driver door
Bar, the section of the sealing strip is in " fullstop " shape, including the sealing ring portion that is placed in the gap and is bonded in glass surface
Bonding part, the sealing ring portion is integrally formed with the bonding part, and the connecting place of sealing ring portion and bonding part is L-type corner, glass
When glass and closed doorframe, the L-type corner is close proximity to the top of glass.
It is used as the further improvement of above-mentioned technical proposal：
The section of the ring cavity of the sealing ring portion is in class triangle；Seal ring portion has to doorframe one close to the side of doorframe
The arc-shaped contact part of protrusion, the side away from the bonding part has to the recessed extruding arc portion of the ring cavity.
The section of the ring cavity of the class triangle includes straight base, the first arc side and remote protruded to ring cavity center
Second arc side of ring cavity center protrusion.
The technical effects of the invention are that：
The present invention seals ring portion by it and extruded for the gap between glass and doorframe, the sealing structure of particular design
In gap between glass and doorframe, its rational section structure adjusts optimal deformation extent filling vehicle body and car door knot
The cavity that structure is produced, perfection is engaged between driver door and vehicle body car body, makes car hollow in high speed normal driving process
Gas and vehicle body it is scientific and reasonable it is smooth excessively, solve in car normal driving process air with the cavity of vehicle body automobile door structure
The ear-piercing lems with wind noise produced.The present invention is bonded on glass by bonding part, sets L-type corner, and its bonding effect is good, stable
Property it is high.
Brief description of the drawings
Fig. 1 is installed on the structure chart on car for the present invention.
Fig. 2 is the sectional view being installed on car of the invention.
Fig. 3 is partial enlarged drawing at Fig. 2 A.
In figure：1st, passenger car body；2nd, driver door；21st, doorframe；3rd, A posts；4th, glass；401st, the first side；402nd, second
Side；5th, sealing strip；51st, ring portion is sealed；510th, ring cavity；511st, arc-shaped contact part；512nd, arc portion is extruded；513rd, base；514th,
One arc side；515th, the second arc side；516th, first jiao；517th, second jiao；52nd, bonding part；53rd, L-type corner.
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the bus man door sealing structure of the present embodiment, passenger car body 1, driver door 2, A
Post 3, glass 4 and with sealing structure formation assembly, sealing structure includes being bonded in the top of glass 4 and the door of driver door 2
Sealing strip 5 in gap between frame 21, the section of sealing strip 5 is in " fullstop " shape.As shown in Figure 2 and Figure 3, including it is placed in gap
In sealing ring portion 51 and be bonded in the bonding part 52 on the surface of glass 4, sealing ring portion 51 is integrally formed with bonding part 52, sealing ring
When the connecting place of portion 51 and bonding part 52 is L-type corner 53, glass 4 and closed doorframe 21, L-type corner 53 is close proximity to glass 4
Top.
To improve sealing effectiveness, the deformation extent of sealing strip 5 is rationally controlled, the section for sealing the ring cavity 510 of ring portion 51 is set
Count into class triangle；Sealing ring portion 51 has the arc-shaped contact part 511 protruded to doorframe 21 1 close to the side of doorframe 21, remote
The side of bonding part 52 has to the recessed extruding arc portion 512 of ring cavity 510.During sealing, the outer arc of the arc-shaped contact part 511 of protrusion
Face is fitted with doorframe 21 and extruded to the center of ring cavity 510, and extruding arc portion 512 is equally also extruded into ring cavity 510, so as to realize tight
Sealing.Preferably, being the crimp of further guiding sealing ring portion 51, the section of the ring cavity 510 of class triangle includes
Straight base 513, the first arc protruded to the center of ring cavity 510 while 514 and protrude away from the center of ring cavity 510 the second arc while
515.Due to this structure protruded to the center of ring cavity 510 on the first arc side 514, during extruding, the outside on base 513 abuts glass
4 top end face, the outside on the first arc side 514 is leaned at first jiao 516 of base 513 to the first side of top 401 of glass 4
Hold together, due to this structure protruded away from the center of ring cavity 510 on the second arc side 515, during extruding, the outside of the second arc side 515 is close
Drawn close at second jiao 517 of base 513 to the second side of top 402 of glass 4, so that the outside on base 513 can perfect patch
The top of combined glass glass 4 (section on the top is arc).It is various experiment (high temperature is exposed to the sun, vibrated) show, sealing strip 5 it is this
Structure, not only can improve sealing effectiveness, and the stability after it is deformed is also high, after long-time use, and sealing property declines degree
It is small.
In use, the sealing ring portion 51 of sealing strip 5 is squeezed in the gap between glass 4 and doorframe 21, rational section
Structure, adjusts the gap (cavity) that optimal deformation extent (changing overall hardness) filling vehicle body is produced with automobile door structure,
Perfection is engaged between driver door and vehicle body car body, car air in high speed normal driving process is closed with vehicle body science
That manages is smooth excessive, solves the ear-piercing wind produced in car normal driving process in the cavity of air and vehicle body automobile door structure and makes an uproar
Sound problem.The present invention is bonded on glass 4 by bonding part 52, sets L-type corner 53, its bonding effect is good, and stability is high.
It should be noted that the glass 4 of driver door 2 is all the time air-tight state with doorframe 21 in the present invention, usually not
Open, only need to open the wicket of side.
Embodiment provided above is the better embodiment of the present invention, only illustrates the present invention for convenient, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, using the equivalent embodiment locally changed or modified made by disclosed technology contents, and
Without departing from the technical characteristic content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (3)
1. a kind of bus man door sealing structure, passenger car body (1), driver door (2), A posts (3), glass (4) and with institute
State sealing structure formation assembly, it is characterised in that：The sealing structure includes being bonded in top and the driver door of glass (4)
(2) the sealing strip (5) in the gap between doorframe (21), the section of the sealing strip (5) is in " fullstop " shape, including is placed in institute
State the sealing ring portion (51) in gap and be bonded in the bonding part (52) on glass (4) surface, it is described sealing ring portion (51) with it is described
Bonding part (52) is integrally formed, and the connecting place of sealing ring portion (51) and bonding part (52) is L-type corner (53), glass (4) and door
When frame (21) is closed, the L-type corner (53) is close proximity to the top of glass (4).
2. bus man door sealing structure according to claim 1, it is characterised in that：The ring of the sealing ring portion (51)
The section of chamber (510) is in class triangle；Seal ring portion (51) has what is protruded to doorframe (21) one close to the side of doorframe (21)
Arc-shaped contact part (511), the side away from the bonding part (52) has to the recessed extruding arc portion of the ring cavity (510)
(512)。
3. bus man door sealing structure according to claim 2, it is characterised in that：The ring cavity of the class triangle
(510) section includes straight base (513), the first arc side (514) protruded to ring cavity (510) center and away from ring cavity
(510) the second arc side (515) of center protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378512.5A CN107139702A (en) | 2017-05-25 | 2017-05-25 | Bus man door sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378512.5A CN107139702A (en) | 2017-05-25 | 2017-05-25 | Bus man door sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107139702A true CN107139702A (en) | 2017-09-08 |
Family
ID=59780242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710378512.5A Pending CN107139702A (en) | 2017-05-25 | 2017-05-25 | Bus man door sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107139702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147334A (en) * | 2021-04-30 | 2021-07-23 | 东风商用车有限公司 | Door structure and commercial car |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5376319A (en) * | 1992-01-31 | 1994-12-27 | Tokai Kogyo Kabushiki Kaisha | Process for manufacturing a weather strip |
| CN2586601Y (en) * | 2002-11-04 | 2003-11-19 | 西安西沃客车有限公司 | Integrated driver's side window |
| CN201080122Y (en) * | 2007-08-10 | 2008-07-02 | 石家庄飞机工业有限责任公司 | Built-in sealing device for outer-pendulum passenger door |
| CN203254941U (en) * | 2013-04-28 | 2013-10-30 | 长城汽车股份有限公司 | Car door wheel cover sealing strip and car provided with same |
| CN203543607U (en) * | 2013-11-07 | 2014-04-16 | 徐工集团工程机械股份有限公司科技分公司 | Cab door sealing structure |
| KR20140073260A (en) * | 2012-12-06 | 2014-06-16 | 현대자동차주식회사 | Door weather strip for motor vehicle |
| CN207257325U (en) * | 2017-05-25 | 2018-04-20 | 中航爱维客汽车有限公司 | Bus man door sealing structure |
-
2017
- 2017-05-25 CN CN201710378512.5A patent/CN107139702A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5376319A (en) * | 1992-01-31 | 1994-12-27 | Tokai Kogyo Kabushiki Kaisha | Process for manufacturing a weather strip |
| CN2586601Y (en) * | 2002-11-04 | 2003-11-19 | 西安西沃客车有限公司 | Integrated driver's side window |
| CN201080122Y (en) * | 2007-08-10 | 2008-07-02 | 石家庄飞机工业有限责任公司 | Built-in sealing device for outer-pendulum passenger door |
| KR20140073260A (en) * | 2012-12-06 | 2014-06-16 | 현대자동차주식회사 | Door weather strip for motor vehicle |
| CN203254941U (en) * | 2013-04-28 | 2013-10-30 | 长城汽车股份有限公司 | Car door wheel cover sealing strip and car provided with same |
| CN203543607U (en) * | 2013-11-07 | 2014-04-16 | 徐工集团工程机械股份有限公司科技分公司 | Cab door sealing structure |
| CN207257325U (en) * | 2017-05-25 | 2018-04-20 | 中航爱维客汽车有限公司 | Bus man door sealing structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147334A (en) * | 2021-04-30 | 2021-07-23 | 东风商用车有限公司 | Door structure and commercial car |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |