CN106740009A - A kind of Inner swinging passenger door sealing structure and car - Google Patents

A kind of Inner swinging passenger door sealing structure and car Download PDF

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Publication number
CN106740009A
CN106740009A CN201611132148.6A CN201611132148A CN106740009A CN 106740009 A CN106740009 A CN 106740009A CN 201611132148 A CN201611132148 A CN 201611132148A CN 106740009 A CN106740009 A CN 106740009A
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CN
China
Prior art keywords
adhesive tape
sealing
section bar
sealing structure
fovea part
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.)
Granted
Application number
CN201611132148.6A
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Chinese (zh)
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CN106740009B (en
Inventor
王勇
盛大勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI HONGRUN DECORATION MATERIAL CO., LTD.
Original Assignee
Hefei Jiang Rui Beijing Great Automotive Components Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Hefei Jiang Rui Beijing Great Automotive Components Co Ltd filed Critical Hefei Jiang Rui Beijing Great Automotive Components Co Ltd
Priority to CN201611132148.6A priority Critical patent/CN106740009B/en
Publication of CN106740009A publication Critical patent/CN106740009A/en
Application granted granted Critical
Publication of CN106740009B publication Critical patent/CN106740009B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a kind of Inner swinging passenger door sealing structure, including the first section bar, the second section bar, door leaf and sealing strip;First section bar is used for installed in the first side of doorframe, and the first section bar includes the first nose section located at inner side, and located at first inner fovea part in outside;In on the second side of doorframe corresponding with the first side, the second section bar includes the second inner fovea part located at inner side to Second-Type timber-used, and located at second nose section in outside;First side of door leaf is corresponding with the first section bar, and the second side is corresponding with the second section bar;First side outside is provided with the first prominent seal area, and the second side outside is provided with the second seal area of indent, and the second side inner side is provided with the 3rd prominent nose section;Sealing strip includes being adapted to the first sealing strip and the second sealing strip installed with the first nose section, the 3rd nose section respectively, is fixed on the first sponge adhesive tape of the first inner fovea part, and the second sponge adhesive tape for being fixed on the second inner fovea part.Above-mentioned sealing structure does not expose and sealing effectiveness is more preferable.

Description

A kind of Inner swinging passenger door sealing structure and car
Technical field
The invention belongs to vehicle sealing structure field, and in particular to a kind of Inner swinging passenger door sealing structure.Additionally, this hair It is bright to further relate to a kind of car.
Background technology
Passenger doors are an important components of Bus styling.Good structural behaviour and moulding, not only make to car Type increases aesthetic feeling and innervation, and returns car and bring good air pertormance and fuel economy.Common bus occupant The structure type of door mainly has 3 kinds:Collapsible, externally swing, interior pendulum-type.Inner swinging passenger door is because of appearance curve and body contour base This coincide, and air pertormance is good, while net degree of opening is big after the steady reliable, unlatching of car door opening, low cost, and during open and close not Easily damage passenger, therefore is applied to more and more widely on various city bus.
Because Inner swinging passenger door car door is in itself a curved body, the sealing strip between door leaf and doorframe is in installation process Bending corrugation, it is difficult to excellent sealing, so as to influence the sealing and riding comfort of vehicle.Additionally, use in the prior art Sealing strip, most regions expose to outside vehicle, are directly exposed in rainwater Exposure to Sunlight, easily aging, influence the use of sealing strip Life-span.
Therefore, in the case where sealing strip is not exposed to outside car, the sealing effectiveness of Inner swinging passenger door how is improved, this is Those skilled in the art's problem demanding prompt solution.
The content of the invention
In order to solve the above technical problems, the interior pendulum-type being preferably not exposed to the invention provides a kind of sealing effectiveness outside car Passenger door sealing structure.
Specifically, on the one hand, there is provided a kind of Inner swinging passenger door sealing structure, including the first section bar, the second section bar, door Fan and sealing strip;Above-mentioned first section bar is used for installed in the first side of doorframe, and the first section bar includes first located at inner side Nose section, and located at first inner fovea part in outside;Above-mentioned Second-Type timber-used is in installed in doorframe corresponding with above-mentioned first side The second side on, the second section bar includes the second inner fovea part located at inner side, and located at second nose section in outside;Above-mentioned door leaf The first side it is corresponding with above-mentioned first section bar, the second side is corresponding with above-mentioned second section bar;Above-mentioned first side outside is provided with prominent First seal area, above-mentioned second side outside is provided with the second seal area of indent, and the second side inner side is provided with the 3rd prominent nose section; Above-mentioned sealing strip includes being adapted to the first sealing strip of installation with above-mentioned first nose section, is fixed on the first of above-mentioned first inner fovea part Sponge adhesive tape is adapted to the second sealing strip installed, and be fixed on above-mentioned second inner fovea part second with above-mentioned 3rd nose section Sponge adhesive tape.
Further, in above-mentioned Inner swinging passenger door sealing structure, above-mentioned first sponge adhesive tape is near the side of door leaf Evagination is inclined, the first sealing lip is formed.
Further, in above-mentioned Inner swinging passenger door sealing structure, the thickness of above-mentioned first sealing lip is along the above-mentioned first sea Continuous adhesive tape is radially reduced.
Further, in above-mentioned Inner swinging passenger door sealing structure, above-mentioned second sponge adhesive tape is near the side of door leaf Evagination is inclined, the second sealing lip is formed.
Further, in above-mentioned Inner swinging passenger door sealing structure, the thickness of above-mentioned second sealing lip is along the above-mentioned second sea Continuous adhesive tape is radially reduced.
Further, in any of the above-described kind of Inner swinging passenger door sealing structure, above-mentioned first sponge adhesive tape is exposed in outer side Part is recessed drainage.
Further, in above-mentioned Inner swinging passenger door sealing structure, inwardly angled being provided with helps stream on above-mentioned first inner fovea part Piece, the above-mentioned afterbody for helping flow points to above-mentioned drainage.
Further, in above-mentioned Inner swinging passenger door sealing structure, above-mentioned first sponge adhesive tape and above-mentioned second sandwich rubber Bar clamping is pasted on corresponding first inner fovea part and the second inner fovea part.
On the other hand, a kind of car, including any of the above-described kind of Inner swinging passenger door sealing structure are additionally provided.
In above-mentioned Inner swinging passenger door sealing structure, the first inner fovea part on the first section bar, the first inner fovea part is fixed on The first sponge adhesive tape, and door leaf the first seal area protruding outside collectively forms the outer course sealing on the side of door leaf first;First The first sealing strip of the first nose section on section bar, adaptation on the first nose section, and door leaf inner side, collectively form The first Bian Nei of door leaf roads are sealed.The second inner fovea part on second section bar, the second sponge adhesive tape for being fixed on the second inner fovea part, with And the second seal area of door leaf, collectively form the outer course sealing on the side of door leaf second;It is the 3rd nose section on the inside of the side of door leaf second, suitable With the second inner fovea part on the second sealing strip being installed on the 3rd nose section, and the second section bar, the of door leaf is collectively formed Two Bian Nei roads are sealed.Because the first sponge adhesive tape and the second sponge adhesive tape are fixed on the first section bar and the second section bar, itself Will not bend, it is to avoid the adhesive tape on the outside of door leaf bends corrugated situation, and sponge adhesive tape compressibility It is bigger, therefore, in such sealing structure, even if car door profile is curved body, it is also possible to meet the requirement of sealing, simply exist Near the place at the middle part of door, the decrement of sponge adhesive tape is more relatively smaller, but still can meet the requirement of sealing, so that Influence of the curved body for sealing strip sealing is reduced, the overall sealing effectiveness of passenger doors is improved.
Additionally, in above-mentioned sealing structure, interior road sealing is completely in vehicle interior, and outer course is sealed, in closing of the door When, also it is wrapped between door leaf and section bar, directly it is exposed in Exposure to Sunlight rainwater so as to avoid sealing strip, extend it and use Life-span.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of Inner swinging passenger door.
Fig. 2 is one of specific embodiment A-A section views in Fig. 1 of Inner swinging passenger door provided by the present invention Figure.
Fig. 3 is one of specific embodiment B-B section views in Fig. 1 of Inner swinging passenger door provided by the present invention Figure.
Fig. 4 is the partial structural diagram of the another embodiment of Inner swinging passenger door provided by the present invention.
Description of reference numerals:First section bar 1;First nose section 11;First inner fovea part 12;Help flow 13;Second section bar 2; Second inner fovea part 21;Second nose section 22;Door leaf 3;First seal area 31;Second seal area 32;3rd nose section 33;First is close Strip of paper used for sealing 41;First sponge adhesive tape 42;First sealing lip 421;Drainage 422;Second sealing strip 43;Second sponge adhesive tape 44;The Two sealing lips 441;The first side of doorframe 5;The second side of doorframe 6.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can Being to mechanically connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.
Incorporated by reference to Fig. 1 to Fig. 3, in a specific embodiment, there is provided a kind of Inner swinging passenger door sealing structure, Including the first section bar 1, the second section bar 2, door leaf 3 and sealing strip;First section bar 1 is used for installed in the first side 5 of doorframe, the One section bar 1 includes the first nose section 11 located at inner side, and located at first inner fovea part 12 in outside;Second section bar 2 is used to pacify Mounted in on the second side 6 of the corresponding doorframe in the first side 5, the second section bar 2 includes the second inner fovea part 21, Yi Jishe located at inner side In second nose section 22 in outside;First side of door leaf 3 is corresponding with the first section bar 1, and the second side is corresponding with the second section bar 2;First Side outside is provided with the first prominent seal area 31, and the second side outside is provided with the second seal area 32 of indent, and the second side inner side is provided with The 3rd prominent nose section 33;Sealing strip includes being adapted to the first sealing strip 41 of installation with the first nose section 11, is fixed on first First sponge adhesive tape 42 of inner fovea part 12 is adapted to the second sealing strip 43 installed with the 3rd nose section 33, and is fixed on second Second sponge adhesive tape 44 of inner fovea part 21.
The first inner fovea part 12 or the second inner fovea part 21 or the on above-mentioned the first section bar 1, the second section bar 2 and door leaf 3 Two seal areas 32 etc., can be differently configured from the right-angle structure, or smooth curvilinear structures shown in Fig. 1-3, be both contained in this Within the protection domain of invention.
The door leaf 3 of Inner swinging passenger door, the first side is that ecto-entad is closed, and the second side is closed from inside to outside, two Person is in opposite direction.In above-mentioned Inner swinging passenger door sealing structure, the first inner fovea part 12 on the first section bar 1, first is fixed on First sponge adhesive tape 42 of inner fovea part 12, and first seal area 31 protruding outside of door leaf 3, collectively form the side of door leaf 3 first Outer course sealing;The first nose section 11, adaptation on first section bar 1 are arranged on the first sealing strip 41 on the first nose section 11, And the inner side of door leaf 3, collectively form the sealing of the Bian Nei roads of door leaf 3 first.The second inner fovea part 21, fixation on second section bar 2 In the second sponge adhesive tape 44 of the second inner fovea part 21, and door leaf 3 the second seal area 32, collectively form the side of door leaf 3 second Outer course is sealed;The 3rd nose section 33, adaptation on the inside of the side of door leaf 3 second are installed on the second sealing strip on the 3rd nose section 33 The second inner fovea part 21 on 43, and the second section bar 2, collectively forms the second Bian Nei roads sealing of door leaf 3.Due to the first sponge The sponge adhesive tape 44 of adhesive tape 42 and second is fixed on the first section bar 1 and the second section bar 2, and itself will not bend, it is to avoid peace Adhesive tape mounted in the outside of door leaf 3 bends corrugated situation, and the compressibility of sponge adhesive tape is bigger, therefore, such close In seal structure, even if car door profile is curved body, it is also possible to meet the requirement of sealing, simply in the place near the middle part of door, The decrement of sponge adhesive tape is more relatively smaller, but still can meet the requirement of sealing, so as to reduce curved body for close The influence of strip of paper used for sealing sealing, improves the overall sealing effectiveness of passenger doors.
In above-mentioned sealing structure, interior road sealing is completely in vehicle interior, and outer course is sealed, in closing of the door, It is wrapped between door leaf 3 and section bar, only reserves a breach for very little in junction, is directly exposed to the open air so as to avoid sealing strip In Exposure to Sunlight rainwater, its service life is extended.Additionally, above-mentioned sealing structure simple structure, installation and maintenance are very convenient.
Further, in another particular embodiment of the invention, the first sponge adhesive tape 42 is inclined near the side of door leaf 3 Evagination, forms the first sealing lip 421.Preferably, the thickness of the first sealing lip 421 gradually subtracts along the radial direction of the first sponge adhesive tape 42 It is small.
When the side ecto-entad of door leaf 3 first is closed, the first seal area 31 extrudes the first sponge adhesive tape 42 and forms sealing Face, meanwhile, the first sealing lip 421 is fitted on the first seal area 31, further increases sealing surface, forms two road coverings, Improve sealing effectiveness.The thickness of first sealing lip 421 is gradually reduced, so that the deformation performance of sealing lip afterbody is stronger, can With the closing route gradually gluing, sealing of the seal area 31 of door leaf 3 first, without producing excessive compression to primary sealing area Load.
Further, in another particular embodiment of the invention, the second sponge adhesive tape 44 is inclined near the side of door leaf 3 Evagination, forms the second sealing lip 441.Preferably, the thickness of the second sealing lip 441 radially reducing along the second sponge adhesive tape 44.
Second side of door leaf 3 is to close from inside to outside, and the second seal area 32 extrudes the second sponge adhesive tape 44 and forms sealing Face, meanwhile, the second sealing lip 441 is fitted on the side wall of the second seal area 32, further increases sealing surface, is similarly formed two Road covering, lift-off seal effect.Additionally, from unlike the first sealing lip 421, when door leaf 3 is closed, the second sealing lip 441 A groove is formed and the main body of the second sponge adhesive tape 44 between, in rainy or high-pressure flush, groove can drain into water Car door lower section, reduces the impact to sealing surface, it is to avoid sealing surface reduces sealing effectiveness because of water inlet.Second sealing lip 441 Thickness is also gradually reduced so that the morphotropism of the afterbody of the second sealing lip 441 is stronger, can be with the seal area 32 of door leaf 3 second Close route and be gradually fitted in formation sealing on a upper side wall, without producing excessive compression load to secondary sealing area.
Incorporated by reference to Fig. 4, further, in another particular embodiment of the invention, the first sponge adhesive tape 42 is exposed in outside Part is recessed drainage 422.Inwardly angled being provided with helps flow 13 on first inner fovea part 12, helps the afterbody of flow 13 to point to row Water channel 422.Drainage 422 can by water drain into car door lower section, reduce rainwater to sealing surface to impact, it is to avoid sealing surface because Intake and reduce sealing effectiveness.And help flow 13, on the one hand, the company of the first inner fovea part 12 and the first sponge adhesive tape 42 can be stopped The place of connecing is exposed to the open air in sunlight rainwater, plays protective action;On the other hand, flow 13 is helped by the gap from the outside of door leaf 3 and doorframe In the current that pour guide to drainage 422, improve drainage effect.
In another particular embodiment of the invention, a kind of car, including any of the above-described kind of Inner swinging passenger door are additionally provided Sealing structure.
Because above-mentioned Inner swinging passenger door sealing structure has aforementioned advantages, including the car of the sealing structure also has There is corresponding beneficial effect, here is omitted.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (9)

1. a kind of Inner swinging passenger door sealing structure, it is characterised in that including the first section bar, the second section bar, door leaf and sealing Bar;
First section bar is used for installed in the first side of doorframe, and the first section bar includes the first nose section located at inner side, with And located at first inner fovea part in outside;
In on the second side of doorframe corresponding with first side, the second section bar is included in the Second-Type timber-used Second inner fovea part of side, and located at second nose section in outside;
First side of the door leaf is corresponding with first section bar, and the second side is corresponding with second section bar;Outside first side Side is provided with the first prominent seal area, and the second side outside is provided with the second seal area of indent, and the second side inner side is provided with protrusion The 3rd nose section;
The sealing strip includes being adapted to the first sealing strip of installation with first nose section, is fixed on first inner fovea part First sponge adhesive tape is adapted to the second sealing strip installed with the 3rd nose section, and is fixed on second inner fovea part Second sponge adhesive tape.
2. Inner swinging passenger door sealing structure according to claim 1, it is characterised in that the first sponge adhesive tape is being leaned on The side of nearly door leaf inclines evagination, forms the first sealing lip.
3. Inner swinging passenger door sealing structure according to claim 2, it is characterised in that the thickness of first sealing lip Along radially reducing for the first sponge adhesive tape.
4. Inner swinging passenger door sealing structure according to claim 1, it is characterised in that the second sponge adhesive tape is being leaned on The side of nearly door leaf inclines evagination, forms the second sealing lip.
5. Inner swinging passenger door sealing structure according to claim 4, it is characterised in that the thickness of second sealing lip Along radially reducing for the second sponge adhesive tape.
6. the Inner swinging passenger door sealing structure according to claim any one of 1-5, it is characterised in that first sponge Adhesive tape is recessed drainage in outside exposed part.
7. Inner swinging passenger door sealing structure according to claim 6, it is characterised in that inclined on first inner fovea part It is provided inwardly with helping flow, the afterbody for helping flow points to the drainage.
8. Inner swinging passenger door sealing structure according to claim 6, it is characterised in that the first sponge adhesive tape and institute State the second sponge adhesive tape clamping or be pasted on corresponding first inner fovea part and the second inner fovea part.
9. a kind of car, it is characterised in that including the Inner swinging passenger door sealing structure described in any one of claim 1~8.
CN201611132148.6A 2016-12-09 2016-12-09 A kind of Inner swinging passenger door sealing structure and car Expired - Fee Related CN106740009B (en)

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Application Number Priority Date Filing Date Title
CN201611132148.6A CN106740009B (en) 2016-12-09 2016-12-09 A kind of Inner swinging passenger door sealing structure and car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611132148.6A CN106740009B (en) 2016-12-09 2016-12-09 A kind of Inner swinging passenger door sealing structure and car

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CN106740009A true CN106740009A (en) 2017-05-31
CN106740009B CN106740009B (en) 2019-03-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733172A (en) * 2019-01-22 2019-05-10 衡阳泰豪通信车辆有限公司 A kind of sealing structure of double open type cabins

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10220129A (en) * 1997-02-11 1998-08-18 Mitsubishi Motors Corp Seal construction for glide slide door
KR100199496B1 (en) * 1996-12-27 1999-06-15 정몽규 Weather strip of car
KR20030039753A (en) * 2001-11-14 2003-05-22 현대자동차주식회사 Weatherstrip Mounting Structure of Bus Swing Door
CN201159035Y (en) * 2007-12-11 2008-12-03 江苏捷诚车载电子信息工程有限公司 Aluminum sectional material door combination
CN201376485Y (en) * 2008-08-19 2010-01-06 南京浦镇科技实业有限公司 Novel sealing door
CN202806325U (en) * 2012-08-24 2013-03-20 孙顺勇 Outer-swaying type car door sealing structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100199496B1 (en) * 1996-12-27 1999-06-15 정몽규 Weather strip of car
JPH10220129A (en) * 1997-02-11 1998-08-18 Mitsubishi Motors Corp Seal construction for glide slide door
KR20030039753A (en) * 2001-11-14 2003-05-22 현대자동차주식회사 Weatherstrip Mounting Structure of Bus Swing Door
CN201159035Y (en) * 2007-12-11 2008-12-03 江苏捷诚车载电子信息工程有限公司 Aluminum sectional material door combination
CN201376485Y (en) * 2008-08-19 2010-01-06 南京浦镇科技实业有限公司 Novel sealing door
CN202806325U (en) * 2012-08-24 2013-03-20 孙顺勇 Outer-swaying type car door sealing structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733172A (en) * 2019-01-22 2019-05-10 衡阳泰豪通信车辆有限公司 A kind of sealing structure of double open type cabins
CN109733172B (en) * 2019-01-22 2024-04-09 衡阳泰豪通信车辆有限公司 Sealing structure of double-cover cabin

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Effective date of registration: 20191219

Address after: 236200 Anhui city of Fuyang province Yingshang County Industrial Park

Patentee after: ANHUI HONGRUN DECORATION MATERIAL CO., LTD.

Address before: 231202 Hefei, Feixi, Peach Town, Changan Industrial Park, Magnolia Avenue, No. 37

Patentee before: Hefei Jiang Rui Beijing Great Automotive Components Company Limited

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190322

Termination date: 20201209