CN202208243U - Automobile door weather seal and installing structure thereof - Google Patents
Automobile door weather seal and installing structure thereof Download PDFInfo
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- CN202208243U CN202208243U CN201120321777XU CN201120321777U CN202208243U CN 202208243 U CN202208243 U CN 202208243U CN 201120321777X U CN201120321777X U CN 201120321777XU CN 201120321777 U CN201120321777 U CN 201120321777U CN 202208243 U CN202208243 U CN 202208243U
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- rain bar
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Abstract
The utility model discloses an automobile door weather seal and an installing structure of the pen pot. The automobile door weather seal (50) is easy to assemble and can control the cost and comprises an installing base part (51), a first sealing part (52) and a second sealing part (53), wherein the installing base part (51) is installed along the peripheral part of an automobile door; the first sealing part (52) and the second sealing part (53) are integrally formed at the inner side and the outer side of the installing base part (51) of an automobile; when the automobile door is closed, the first sealing part (52) and the second sealing part (53) are in elastic contact with an automobile door opening edge part (1) so as to seal the gap between the peripheral part of the automobile door and the automobile door opening edge part (1); the first sealing part (52) and the second sealing part (53) are integrally formed sealing lips in a V shape so as not to be in mutual contact when being in elastic contact with the automobile door opening edge part (1); and the inside-automobile side (53b) of the second sealing part (53) is in elastic contact with the automobile door opening edge part (1), and the second sealing part (53) is bent in the manner that the front end part is bent towards the outer side of the automobile.
Description
Technical field
The utility model relate to a kind of car door periphery along automobile install, when closing of the door and car door opening edge portion Elastic Contact with the mounting structure of the gap sealed automobile door shield wind and rain bar between car door and the vehicle body and this automobile door shield wind and rain bar.
Background technology
Like Fig. 8 and shown in Figure 9; Between the car door opening edge and car door D of the body panels 1 of automobile; Lean on the car outside to be provided with car door weather strip 10, and leaning on the car inboard being provided with door opening weather strip (opening weather strip) 20, thus with car inner and outer sealing (for example with reference to patent documentation 1 Fig. 3).In addition, Fig. 9 representes the mounting structure of the automobile door shield wind and rain bar of existing example, and it is equivalent to the A-A line amplification view of the outward appearance lateral plan of automobile shown in Figure 8.
Car door weather strip 10 is installed on full week along the outer peripheral edges portion of car door D, and is as shown in Figure 9, and side comprises in ceiling portion (roof): base portion 11 is installed, and this installation base portion 11 is installed to the outer circumferential side of door sash 3 by clip 4; And the auxiliary seal portion 13 of the primary seal portion 12 of hollow form and lip shape; Above-mentioned primary seal portion 12 and auxiliary seal portion 13 are one-body molded in the cars inboard that base portion 11 is installed and the car outside; When car door D closes, the car door opening edge portion Elastic Contact of above-mentioned primary seal portion 12 and auxiliary seal portion 13 and body panels 1.
On the other hand, door opening weather strip 20 comprises: the cross section is the roughly opening trim bar of U font (opening trim) 21, and the inboard flange 2 of car door opening edge car that this opening trim bar 21 is mounted to being formed at body panels 1 carries out clamping; And hollow sealing portion 22, these hollow sealing portion 22 one-body molded car outer lateral side at opening trim bar 21, when car door D closes, this hollow sealing portion 22 and the inboard Elastic Contact of the car of door sash 3.
In addition; Interior all sides at door sash 3 are equipped with glass run (glass run) 30, this glass run 30 have the cross section be コ font roughly installation base portion 31 and one-body molded at the two ends that base portion 31 is installed and with the car inboard of the automobile door glass 5 that goes up and down and the inboard lip 32 of car and the car outside lip 33 of car outside moving contact.
At this; It is to be similar to circular hollow bulb that the primary seal portion 12 of car door weather strip 10 is formed with cross sectional shape; When car door D closed, primary seal portion 12 was with the bight P Elastic Contact of the body panels 1 of warpage formation and so that sealing function are brought into play in the direction extending transversely mode deflection vertical with the direction of Elastic Contact of hollow bulb court.
Therefore, can make that the cross section of primary seal portion 12 is whole to be become big and maximize, and need with car door weather strip 10 location and be installed to primary seal portion 12 can be well with the position of the bight P Elastic Contact of body panels 1 on.In addition, also need form bight P in body panels 1 side.
In addition; Since with the cross sectional shape of aforesaid primary seal portion 12 be hollow form relative be; The cross sectional shape of auxiliary seal portion 13 is lip limit shapes and is that the left and right sides is asymmetric; Therefore, though about two winnowing machine doors use the cross sectional shape of car door weather strip identical, the direction that also need adjust processing to make respectively the car door weather strip (for example the position in the hole used of clip etc.) of special-purpose car door weather strip of right car door and left-hand door special use.In addition, in Fig. 1 of patent documentation 1, record the situation that cross sectional shape is hollow form is all processed by primary seal portion and auxiliary seal portion, but, be that the left and right sides is asymmetric therefore owing to be not identical shaped.
Therefore, need left and right sides specialized apparatus when supplying car door weather strip that left and right sides car door uses respectively making, and when assembling car door weather strip also need with about alignment, thereby cause installing consuming time and cost uprises.
On the other hand; Though hope the cross sectional shape of car door weather strip is formed simplification and the inhibition cost (for example patent documentation 2) that identical cross sectional shape is realized Fabrication procedure at car door on full week; But primary seal portion and auxiliary seal portion are all formed the extrusion forming cross section owing to be difficult in to go up in the full week of car door; Therefore, in the invention of patent documentation 2 records, adopted the method that auxiliary seal portion is made for molded body.
In addition; The known car door weather strip (patent documentation 3) that two-layer hollow section with roughly the same shape is arranged; But because two hollow sections contact with each other when Elastic Contact; Therefore, except the scope of hermetic unit is limited to, also can't form identical cross sectional shape on full week at car door.
Patent documentation 1: No. 4026755 communique of Japanese Patent Laid
Patent documentation 2: Japanese Patent Laid is opened the 2008-184092 communique
Patent documentation 3: Japanese Patent Laid is opened the 2009-184508 communique
The utility model content
Therefore, the purpose of the utility model is to provide a kind of automobile door shield wind and rain bar and mounting structure thereof of assembling easily and suppressing cost.
For realizing above-mentioned purpose, the automobile door shield wind and rain bar (50) of the technical scheme 1 of the utility model comprises: base portion (51) is installed, and this is installed base portion (51) and installs along the car door outer peripheral edges portion of automobile; And first sealing (52) and second sealing (53); The one-body molded respectively car outside and the car at above-mentioned installation base portion (51) of this first sealing (52) and second sealing (53) is inboard; When above-mentioned car door (D) when closing, above-mentioned first sealing (52) and above-mentioned second sealing (53) and car door opening edge portion (1) Elastic Contact are to seal the gap between car door outer peripheral edges portion and the car door opening edge portion (1); It is characterized in that
Above-mentioned first sealing (52) and above-mentioned second sealing (53) are from the one-body molded one-tenth herringbone of above-mentioned installation base portion (51), with above-mentioned car door opening edge portion (1) Elastic Contact the time, making discontiguous each other sealing lip, and above-mentioned second sealing (53) with its car medial surface (53b) with above-mentioned car door opening edge portion's (1) Elastic Contact and make the mode deflection of leading section towards car outside warpage.
In addition, the characteristic of the technical scheme 2 of the utility model is, above-mentioned first sealing (52) and above-mentioned second sealing (53) are the sealing lips of hollow form, and it is the thin cross sectional shape of front end.
In addition; Technical scheme 3 of the utility model and 4 characteristic be, the car medial surface (53b) of the car lateral surface (52a) of the cross sectional shape of above-mentioned first sealing (52) and the cross sectional shape of above-mentioned second sealing (53) is divided half-and-half line of centers (L) left-right symmetric roughly that is slit into the car outside and car inboard about about the cross section with above-mentioned installation base portion (51).
In addition; Technical scheme 5 of the utility model and 6 characteristic be, the cross sectional shape of above-mentioned first sealing (52) and above-mentioned second sealing (53) is divided half-and-half line of centers (L) left-right symmetric roughly that is slit into the car outside and car inboard about about the cross section with above-mentioned installation base portion (51).
In addition, the characteristic of the technical scheme 7 to 10 of the utility model is, the cross sectional shape of above-mentioned installation base portion (51) is about above-mentioned line of centers (L) left-right symmetric roughly.
In addition; The characteristic of the technical scheme 11 of the utility model is; Each automobile door shield wind and rain bar (50) use molded connection through the both ends of extrusion forming article that cross sectional shape is equated in the technique scheme 1 to 10, thus along complete all installations of the car door outer peripheral edges portion of above-mentioned automobile.
In addition; The mounting structure of technical scheme 12 of the utility model or 13 described automobile door shield wind and rain bars; It is with the full week installation of each described automobile door shield wind and rain bar (50) in the technical scheme 1 to 11 along the car door outer peripheral edges portion of above-mentioned automobile; Its characteristic is being that above-mentioned car door weather strip (50) is installed into:
Be installed on above-mentioned car door (D) top, with the ceiling portion of above-mentioned automobile relatively to the part place of automobile door shield wind and rain bar (50), make above-mentioned first sealing (52) and above-mentioned second sealing (53) all with above-mentioned ceiling portion Elastic Contact,
Part place at the place ahead vertical edge that is installed on above-mentioned car door (D), rear vertical edge, following automobile door shield wind and rain bar (50) only makes to be positioned at inboard above-mentioned second sealing (53) of car and above-mentioned car door opening edge portion (1) Elastic Contact.
In addition; Technical scheme 14 of the utility model or 15 characteristic be, is the bevelled face towards the below with the position of the ceiling portion of the automobile of the car medial surface Elastic Contact of second sealing (53) of the automobile door shield wind and rain bar (50) that is installed on above-mentioned car door (D) top.
In addition, the mark in the bracket represent accompanying drawing and after state corresponding key element or the corresponding item of putting down in writing in the specific embodiment.
Automobile door shield wind and rain bar according to the utility model technical scheme 1; Owing to will carry out leak free first sealing and second sealing one-body molded the car outside and car inboard to car door outer peripheral edges portion and as the gap between the car door opening edge portion at the installation base portion of installing along the car door outer peripheral edges portion of automobile; And these first sealings and second sealing are formed sealing lip; Therefore; Compare with the primary seal portion 12 of the hollow of (Fig. 9) shown in the existing example, the sectional area that can not only dwindle and make whole can densification, and in the corner portion place is difficult for producing distortion such as contractions or installation base portion and topples over situation with respect to attachment face inclination etc.
In addition; Because first sealing and second sealing are from installing the one-body molded one-tenth herringbone of base portion; Do not contact with car door opening edge portion Elastic Contact the time, to make each other, therefore, first sealing and second sealing can give full play of the sealing property that has separately.In addition, the contraction or the installation base portion that also are difficult for portion place, generation corner are toppled over situation with respect to the attachment face bevelled.
Especially; Because second sealing is as sealed lip; With its car medial surface and car door opening edge portion's Elastic Contact and leading section towards the mode deflection of car outside warpage; Therefore be that the plane get final product except car door opening edge portion, need be processed to form outside the P of bight routine as existing, also need strictness as existing example on the location of car door weather strip.
First sealing and second sealing can be made for the sealing lip that cross section for example is ligule; But also can as the technical scheme 2 of the utility model, be made for the sealing lip of hollow form, and make it be the thin cross sectional shape of front end; Especially under the situation of hollow form sealing lip, leak tightness is excellent.
In addition; Technical scheme 3 to technical scheme 6 according to the utility model; Since make first sealing cross sectional shape car lateral surface and second sealing cross sectional shape the car medial surface or the cross sectional shape of first sealing and second sealing is roughly left-right symmetric, therefore, not only before needing mould molded; Even if after molded, also can a car door weather strip be used on right car door and left-hand door.Therefore; Need not be used to make the left and right sides specialized apparatus (tapping machine that clip is used or the mould of molded usefulness etc.) of distinguishing cooresponding car door weather strip with left and right sides car door; Since as long as therefore an equipment can not only suppress cost, can also the implementation space savingization.In addition, because therefore alignment about when assembling car door weather strip, not needing makes assembling easily.
In addition; As the technical scheme 3 and technical scheme 4 of the utility model; Not being whole cross section but the part forms roughly left-right symmetric as the car medial surface of the cross sectional shape of the car lateral surface of the cross sectional shape of first sealing and second sealing, is because to be used to make the equipment of car door weather strip be as benchmark under many circumstances with the outside face of sealing.
In addition, as technical scheme 7 to the technical scheme 10 of the utility model, be roughly left-right symmetric on the cross sectional shape of base portion and can more easily assemble installing.
In addition; Technical scheme 11 according to the utility model; Because automobile door shield wind and rain bar is to come along complete all installation of the car door outer peripheral edges of automobile with molded connection through the both ends of the extrusion forming article that cross sectional shape is equated, and is therefore simple in structure and easy to manufacture.In addition, owing to be, therefore, the car door weather strip also is difficult for toppling over of generation car door weather strip after being installed to car door with the cross sectional shape structure of left-right symmetric and an identical extrusion forming article coiled one circle roughly.
In addition; Mounting structure according to the automobile door shield wind and rain bar of the technical scheme 12 of the utility model; First sealing and second sealing that makes automobile door shield wind and rain bar at place, the top of above-mentioned car door all with relatively to ceiling portion Elastic Contact, and vertical edge, rear vertical edge, bottom locate only to make second sealing and car door opening edge portion Elastic Contact in the place ahead of car door, therefore; Can not only guarantee enough leak tightnesss on full week at car door, also can not make the special variation of closing of the door property.
In addition; Technical scheme 13 according to the utility model; Be made for bevelled face owing to make and be installed on the position of ceiling portion of automobile of car medial surface Elastic Contact of second sealing of the automobile door shield wind and rain bar of car door top towards the below; Therefore, second sealing when Elastic Contact easily with the mode deflection of leading section warpage towards the car outside, thereby can give full play to leak tightness.
Description of drawings
Fig. 1 be expression the utility model embodiment automobile door shield wind and rain bar mounting structure, along the amplification view of the A-A line of Fig. 8.
Fig. 2 be expression the utility model embodiment automobile door shield wind and rain bar mounting structure, along the amplification view of the B-B line of Fig. 8.
Fig. 3 be expression the utility model embodiment automobile door shield wind and rain bar mounting structure, along the amplification view of the C-C line of Fig. 8.
Fig. 4 is the outward appearance lateral plan of the automobile door shield wind and rain bar of expression the utility model embodiment.
Fig. 5 be expression the utility model embodiment automobile door shield wind and rain bar, along the amplification view of the D-D line of Fig. 4.
Fig. 6 be expression the utility model embodiment another automobile door shield wind and rain bar, along the amplification view of the D-D line of Fig. 4; Wherein, Fig. 6 (a) expression is not provided with the form of clip installation with hollow hole because of being installed to hill holder, and Fig. 6 (b) expression sealing is the form of ring-type.
Fig. 7 be expression the utility model embodiment another automobile door shield wind and rain bar mounting structure, along the amplification view of the C-C line of Fig. 8.
Fig. 8 is the outward appearance lateral plan of automobile.
Fig. 9 be the existing example of expression automobile door shield wind and rain bar mounting structure, along the amplification view of the A-A line of Fig. 8.
(nomenclature)
1 body panels (car door opening edge portion)
2 flanges
3 door sashs
3A vertically is provided with face
4 clips
5 automobile door glass
10 car door weather strips
11 install base portion
12 primary seal portions
13 auxiliary seal portions
20 door opening weather strips
21 opening trim bars
22 hollow sealing portions
30 glass runs
31 install base portion
The inboard lip of 32 cars
33 cars outside lip
50 car door weather strips
51 install base portion
51a car outside protrusion
The inboard protrusion of 51b car
52 first sealings
The car lateral surface of 52a first sealing
The car medial surface of 52b first sealing
53 second sealings
The car lateral surface of 53a second sealing
The car medial surface of 53b second sealing
The D car door
The P bight
S is crimped the position of connection (Japanese: ヘ ミ ソ グ engages)
The specific embodiment
Referring to figs. 1 through Fig. 5 and Fig. 8, the automobile door shield wind and rain bar 50 and the mounting structure thereof of the utility model embodiment described.Fig. 1, Fig. 2 and Fig. 3 are the figure of mounting structure of the automobile door shield wind and rain bar 50 of expression the utility model embodiment, and they are respectively along the amplification view of the A-A line of Fig. 8, along the amplification view of the B-B line of Fig. 8 and along the amplification view of the C-C line of Fig. 8.In addition, Fig. 4 is the outward appearance lateral plan of the automobile door shield wind and rain bar 50 of expression the utility model embodiment, and Fig. 5 is the amplification view along the D-D line of Fig. 4.In addition, to the part mark identical symbol identical with existing example.
As shown in Figure 1, the automobile door shield wind and rain bar 50 of the utility model embodiment mainly comprises: the installation base portion of installing along the car door outer peripheral edges portion of automobile 51; First sealing 52; This first sealing 52 is one-body molded in the car outside of above-mentioned installation base portion 51, above-mentioned first sealing 52 and come the gap between car door outer peripheral edges portion and the body panels 1 is sealed as body panels 1 Elastic Contact of car door opening edge portion when car door D closes; And second sealing 53; This second sealing 53 is one-body molded inboard at the car that base portion 51 is installed, and above-mentioned second sealing 53 comes the gap between car door outer peripheral edges portion and the body panels 1 is sealed with first sealing 52 and body panels 1 Elastic Contact when car door D closes.In addition, at this,, be that example describes with the driver door, but also be the same for tail gate as car door D.
As shown in Figure 5, the cross sectional shape that base portion 51 is installed is divided half-and-half the centre line L left-right symmetric roughly that is slit into the car outside and car inboard about about the cross section that base portion 51 will be installed.The cross section that base portion 51 is installed be semi-conical roughly and therein the centre be provided with the hollow bulb that the head of the clip 4 that supplies to be installed on door sash 3 outer circumferential sides inserts, the attachment face side (door sash 3 sides) that base portion 51 is installed be provided with towards about (the car outside and car inboard) protrusion 51a, 51b of stretching out.
First sealing 52 and second sealing 53 are sealing lips of hollow form; The root of first sealing 52 is arranged in the car outside on the top of the opposite side with the attachment face side (Fig. 5 is a upside) that base portion 51 is installed; The root of second sealing 53 is positioned at the inboard place of car on the top that base portion 51 is installed; First sealing 52 and second sealing 53 are one-body molded with the mode that is the herringbone extension from installation base portion 51; Thereby with body panels 1 Elastic Contact the time, first sealing 52 is not contacted each other with second sealing 53.
In addition, base portion 51 is the same with installing, and the cross sectional shape of first sealing 52 and second sealing 53 is also about centre line L left-right symmetric roughly.First sealing 52 is made up of car lateral surface 52a and car medial surface 52b, and second sealing 53 is made up of car lateral surface 53a and car medial surface 53b, and they are the thin cross sectional shape of front end.That is, in first sealing 52 in car lateral surface 52a and car medial surface 52b angulation and second sealing 53 car lateral surface 53a and car medial surface 53b angulation be acute angle.
In addition, identical with the figure (Fig. 9) that illustrates as existing example, between body panels 1 and car door D, be located at outside the car car door weather strip 50 accordingly, be provided with door opening weather strip 20 in the car inboard, thus with the car inner and outer sealing.
Door opening weather strip 20 comprises: the cross section is the roughly opening trim bar 21 of U font, and the inboard flange 2 of car door opening edge car that this opening trim bar 21 is mounted to being formed at body panels 1 carries out clamping; And hollow sealing portion 22, these hollow sealing portion 22 one-body molded car outer lateral side at opening trim bar 21 are when car door D closes and the inboard Elastic Contact of the car of door sash 3.
In addition; Interior all sides at door sash 3 are equipped with glass run 30, this glass run 30 have the cross section be コ font roughly installation base portion 31 and one-body molded at the two ends that base portion 31 is installed and with the car inboard of the automobile door glass 5 that goes up and down and the inboard lip 32 of car and the car outside lip 33 of car outside moving contact.
As shown in Figure 4; The both ends of the extrusion forming article that the automobile door shield wind and rain bar 50 that constitutes as stated is identical with cross sectional shape upper corner portion (under the situation of tail gate, being the place ahead upper corner portion) are in the wings located to connect through molded; Coiled one circle thus, and installing in full week along the car door outer peripheral edges portion of automobile.
In addition; As shown in Figure 1; Part in the top that is installed on car door D of automobile door shield wind and rain bar 50, promptly automobile door shield wind and rain bar ceiling 50 and automobile portion relatively to the part place, first sealing 52 and second sealing 53 all with body panels 1 Elastic Contact of ceiling portion side.
At this moment, the position S Elastic Contact that the car lateral surface 52a of first sealing 52 is connected with being crimped of door sash 3, while car medial surface 52b and body panels 1 Elastic Contact, the somatotype portion (Japanese: see the り portion of cutting) with car door D and body panels 1 covers thus.On the other hand; The car medial surface 53b of second sealing 53 is not the bight P Elastic Contact with the body panels 1 shown in the existing example; But with the planar portions Elastic Contact; And, second sealing 53 make leading section towards the car outside warpage, promptly be mode deflection identical when being the sealed lip Elastic Contact of ligule with the cross section.
In addition, the ceiling position with the automobile of the car medial surface 53b Elastic Contact of second sealing 53 of the automobile door shield wind and rain bar 50 that is installed on car door D top is (lower right among Fig. 1) bevelled face towards the below.Thus, the dip plane just is positioned at the direction vertical with the bearing of trend of second extension 53.By this, second sealing 53 deflects into leading section warpage outside car easily when Elastic Contact, can give full play to leak tightness thus.
In addition; As shown in Figure 2; In the part of the rear vertical edge that is installed on car door D of automobile door shield wind and rain bar 50, promptly automobile door shield wind and rain bar 50 with center pillar automobile relatively to the part place, have only body panels 1 Elastic Contact of second sealing 53 and center pillar side.Second sealing 53 is with the planar portions Elastic Contact of its car medial surface 53b and body panels 1 and make the mode deflection of leading section towards car outside warpage.In addition, because first sealing 52 with its car lateral surface 52a and door sash 3 Elastic Contact and make the mode deflection of leading section warpage, therefore can be guaranteed the stability of car door weather strip 50 when assembling.
By this; Except utilizing second sealing 53 and body panels 1 Elastic Contact to guarantee enough leak tightnesss, for first sealing 52 since not with body panels 1 Elastic Contact; Therefore, the closing of the door change tightly and not can make the remarkable variation of closing of the door property.
In addition, as shown in Figure 3, in the part of the place ahead vertical edge that is installed on car door D of automobile door shield wind and rain bar 50, promptly with the hinge side place of the car door D of automobile, the same with above-mentioned center pillar side, have only body panels 1 Elastic Contact of second sealing 53 and hinge side.Second sealing 53 is with the planar portions Elastic Contact of its car medial surface 53b and body panels 1 and make the mode deflection of leading section towards car outside warpage.
With the hinge position of the automobile of the car medial surface 53b Elastic Contact of second sealing 53 be towards inboard (lower right among Fig. 3) the bevelled face of car.Thus, the dip plane just is positioned at the direction vertical with the bearing of trend of second extension 53.By this, second sealing 53 deflects into leading section warpage outside car easily when Elastic Contact, can give full play to leak tightness thus.
In addition, make especially first sealing 52 not with door sash 3 and body panels 1 Elastic Contact.
By this; Except utilizing second sealing 53 and body panels 1 Elastic Contact to guarantee enough leak tightnesss, for first sealing 52 since not with body panels 1 Elastic Contact; Therefore, the closing of the door change tightly and not can make the remarkable variation of closing of the door property.
In addition; As shown in Figure 7; Also can form the face that vertically the is provided with 3A that extends towards the place ahead of automobile from the position of the installation base portion 51 that car door weather strip 50 is installed of door sash 3, and make the vertical face 3A Elastic Contact that is provided with of car lateral surface 52a of first sealing 52 with this.By this, because first sealing 52 and door sash 3 vertical is provided with face 3A Elastic Contact and with the mode deflection of leading section warpage towards the place ahead of automobile, so can guarantee car door weather strip 50 stability when mounted.In addition, also make leak tightness improve.
Automobile door shield wind and rain bar 50 and mounting structure thereof according to aforesaid the utility model; Owing to will carry out leak free first sealing 52 and second sealing, 53 one-body molded the car outside and cars inboards to car door outer peripheral edges portion and as the gap between the body panels 1 of car door opening edge portion at the installation base portion of installing along the car door outer peripheral edges portion of automobile 51; And the shape that makes these first sealings 52 and second sealing 53 forms the sealing lip of hollow form; Therefore; Compare with the primary seal portion 12 of the hollow of (Fig. 9) shown in the existing example; The sectional area that can not only dwindle and make overall compactization, and in the corner portion place is difficult for producing distortion such as contractions or installation base portion 51 and topples over situation with respect to attachment face inclination etc.
In addition; Because first sealing 52 and second sealing 53 are from installing base portion 51 one-body molded one-tenth herringbones; Win sealing 52 and second sealing 53 are not contacted with body panels 1 Elastic Contact the time each other; Therefore, first sealing 52 and second sealing 53 can give full play of the sealing property that has separately.In addition, the contraction or the installation base portion 51 that also are difficult for portion place, generation corner are toppled over situation with respect to the attachment face bevelled.
Especially; Because second sealing 53 is as sealing lip; With its car medial surface 53b and body panels 1 Elastic Contact and leading section towards the mode deflection of car outside warpage; Therefore except body panels 1 for the plane get final product, need not be processed to form outside the P of bight routine as existing, on the location of car door weather strip 50 also need as existing routine strictness.
In addition, because the cross sectional shape of first sealing 52 and second sealing 53 is left-right symmetric roughly, therefore, not only before needing mould molded, even if after molded, right car door D and left-hand door D also can use a car door weather strip 50.Therefore; Need not be used to make the left and right sides specialized apparatus (tapping machine that clip is used or the mould of molded usefulness etc.) of distinguishing cooresponding car door weather strip 50 with left and right sides car door D; Since as long as therefore an equipment can not only suppress cost, can also the implementation space savingization.In addition and since when assembling car door weather strip 50 also not need with about alignment, therefore, make assembling become easily, built-up time is shortened.And, owing to except first sealing 52 and second sealing 53, on the cross sectional shape that base portion 51 is installed, also be roughly symmetrical, therefore, can more easily assemble, make that thus manufacturing is also easy.
In addition, because automobile door shield wind and rain bar 50 is to come along complete all installation of the car door outer peripheral edges of automobile with molded connection through the both ends of the extrusion forming article that cross sectional shape is identical and equal, therefore simple in structure and easy to manufacture.In addition, owing to be, therefore, car door weather strip 50 also is difficult for toppling over of generation car door weather strip 50 after being installed to car door D with the cross sectional shape structure of left-right symmetric and an identical extrusion forming article coiled one circle roughly.
In addition; In the embodiment of the utility model; Except first sealing 52 and second sealing 53; Base portion 51 is installed also about centre line L left-right symmetric roughly, promptly the cross sectional shape integral body of car door weather strip 50 is all about centre line L left-right symmetric roughly, but also can only make first sealing 52 and second sealing 53 form roughly left-right symmetric; Or the car medial surface 53b of cross sectional shape of car lateral surface 52a and second sealing 53 that only makes the cross sectional shape of first sealing 52 forms roughly left-right symmetric (that is to say that it is asymmetric also can to make the empty shape of hollow form the left and right sides).At this, roughly left-right symmetric representes that the shape left-right symmetric becomes a car door weather strip 50 can be installed to right car door D and also can be installed to left-hand door D.
Not being whole cross section but the part forms roughly left-right symmetric as the car medial surface 53b of the car lateral surface 52a of first sealing 52 and second sealing 53, is because to be used to make the equipment of car door weather strip 50 be as benchmark under many circumstances with the outside face of sealing.
In addition; With clip 4 car door weather strip 50 is assembled on the door sash 3; And in base portion 51 is installed, form the hollow bulb of clip 4 insertion usefulness; But shown in Fig. 6 (a), also hollow bulb can be set, be assembled into the hill holder R that is installed on door sash 3 and go up or be assembled on the fitting portion that forms through the shape warpage that makes door sash 3 but base portion 51X (51) will be installed.In addition, shown in Fig. 6 (b),, also can the first sealing 52X (52) and the second sealing 53X (53) be made for the sealing lip that the cross section is ligule, to replace first sealing 52 and second sealing 53 of hollow form as long as can fully guarantee sealing property.
Claims (15)
1. automobile door shield wind and rain bar, it comprises: base portion is installed, and this is installed base portion and installs along the car door outer peripheral edges portion of automobile; And first sealing and second sealing; The one-body molded respectively car outside and the car at said installation base portion of this first sealing and second sealing is inboard; When said closing of the door, said first sealing and said second sealing and car door opening edge portion Elastic Contact are to seal the gap between car door outer peripheral edges portion and the car door opening edge portion; It is characterized in that
Said first sealing and said second sealing are from the one-body molded one-tenth herringbone of said installation base portion, making said first sealing and the discontiguous each other sealing lip of said second sealing when said first sealing and said second sealing and the said car door opening edge portion Elastic Contact, and said second sealing is with its car medial surface and said car door opening edge portion's Elastic Contact and make the mode deflection of leading section towards car outside warpage.
2. automobile door shield wind and rain bar as claimed in claim 1 is characterized in that said first sealing and said second sealing are the sealing lips of hollow form, and is the thin cross sectional shape of front end.
3. automobile door shield wind and rain bar as claimed in claim 1; It is characterized in that the car medial surface of the car lateral surface of the cross sectional shape of said first sealing and the cross sectional shape of said second sealing is divided half-and-half the line of centers left-right symmetric roughly that is slit into the car outside and car inboard about about the cross section with said installation base portion.
4. automobile door shield wind and rain bar as claimed in claim 2; It is characterized in that the car medial surface of the car lateral surface of the cross sectional shape of said first sealing and the cross sectional shape of said second sealing is divided half-and-half the line of centers left-right symmetric roughly that is slit into the car outside and car inboard about about the cross section with said installation base portion.
5. automobile door shield wind and rain bar as claimed in claim 1; It is characterized in that the cross sectional shape of said first sealing and said second sealing is divided half-and-half the line of centers left-right symmetric roughly that is slit into the car outside and car inboard about about the cross section with said installation base portion.
6. automobile door shield wind and rain bar as claimed in claim 2; It is characterized in that the cross sectional shape of said first sealing and said second sealing is divided half-and-half the line of centers left-right symmetric roughly that is slit into the car outside and car inboard about about the cross section with said installation base portion.
7. automobile door shield wind and rain bar as claimed in claim 3 is characterized in that, the cross sectional shape of said installation base portion is about said line of centers left-right symmetric roughly.
8. automobile door shield wind and rain bar as claimed in claim 4 is characterized in that, the cross sectional shape of said installation base portion is about said line of centers left-right symmetric roughly.
9. automobile door shield wind and rain bar as claimed in claim 5 is characterized in that, the cross sectional shape of said installation base portion is about said line of centers left-right symmetric roughly.
10. automobile door shield wind and rain bar as claimed in claim 6 is characterized in that, the cross sectional shape of said installation base portion is about said line of centers left-right symmetric roughly.
11. like each described automobile door shield wind and rain bar in the claim 1 to 10; It is characterized in that; Said automobile door shield wind and rain bar use molded connection through the both ends of extrusion forming article that cross sectional shape is equated, thus along complete all installations of the car door outer peripheral edges portion of said automobile.
12. the mounting structure of an automobile door shield wind and rain bar, it is characterized in that with the full week installation of each described automobile door shield wind and rain bar in the claim 1 to 10 along the car door outer peripheral edges portion of said automobile said car door weather strip is installed into:
Be installed on said car door top, with the ceiling portion of said automobile relatively to the part place of automobile door shield wind and rain bar, make said first sealing and said second sealing all with said ceiling portion Elastic Contact,
At the part place that is installed on the place ahead vertical edge of said car door, rear vertical edge, following automobile door shield wind and rain bar, only make to be positioned at inboard said second sealing of car and said car door opening edge portion Elastic Contact.
13. the mounting structure of an automobile door shield wind and rain bar, it is characterized in that with the full week installation of the described automobile door shield of claim 11 wind and rain bar along the car door outer peripheral edges portion of said automobile said car door weather strip is installed into:
Be installed on said car door top, with the ceiling portion of said automobile relatively to the part place of automobile door shield wind and rain bar, make said first sealing and said second sealing all with said ceiling portion Elastic Contact,
At the part place that is installed on the place ahead vertical edge of said car door, rear vertical edge, following automobile door shield wind and rain bar, only make to be positioned at inboard said second sealing of car and said car door opening edge portion Elastic Contact.
14. the mounting structure of automobile door shield wind and rain bar as claimed in claim 12; It is characterized in that, be bevelled face towards the below with the position of the ceiling portion of the automobile of the car medial surface Elastic Contact of second sealing of the automobile door shield wind and rain bar that is installed on said car door top.
15. the mounting structure of automobile door shield wind and rain bar as claimed in claim 13; It is characterized in that, be bevelled face towards the below with the position of the ceiling portion of the automobile of the car medial surface Elastic Contact of second sealing of the automobile door shield wind and rain bar that is installed on said car door top.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-203471 | 2010-09-10 | ||
| JP2010203471A JP5645563B2 (en) | 2010-09-10 | 2010-09-10 | Mounting structure for automotive door weatherstrip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208243U true CN202208243U (en) | 2012-05-02 |
Family
ID=45987799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120321777XU Expired - Fee Related CN202208243U (en) | 2010-09-10 | 2011-08-22 | Automobile door weather seal and installing structure thereof |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5645563B2 (en) |
| CN (1) | CN202208243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897005A (en) * | 2012-11-06 | 2013-01-30 | 宁波敏实汽车零部件技术研发有限公司 | Automotive door frame structure |
| CN107345803A (en) * | 2016-05-05 | 2017-11-14 | 通用汽车环球科技运作有限责任公司 | For the system and method for the angle for monitoring the bead tool being crimped to weather strip on the flange of vehicle |
| CN111231856A (en) * | 2018-11-29 | 2020-06-05 | 西川橡胶工业股份有限公司 | Weather strip, structure for attaching weather strip, and method for attaching weather strip |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62144717U (en) * | 1986-03-07 | 1987-09-12 | ||
| JPS6424616U (en) * | 1987-08-05 | 1989-02-10 | ||
| JP3743242B2 (en) * | 2000-01-13 | 2006-02-08 | 豊田合成株式会社 | Door weather strip manufacturing method |
| JP2004098889A (en) * | 2002-09-10 | 2004-04-02 | Toyoda Gosei Co Ltd | Weather strip mounting structure |
| JP3867139B2 (en) * | 2002-12-26 | 2007-01-10 | 豊田合成株式会社 | Rear door weather strip for automobiles |
| JP2008184092A (en) * | 2007-01-31 | 2008-08-14 | Toyoda Gosei Co Ltd | Door weatherstrip and its manufacturing method |
| JP2009184508A (en) * | 2008-02-06 | 2009-08-20 | Mitsubishi Motors Corp | Sealing device of door |
-
2010
- 2010-09-10 JP JP2010203471A patent/JP5645563B2/en not_active Expired - Fee Related
-
2011
- 2011-08-22 CN CN201120321777XU patent/CN202208243U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897005A (en) * | 2012-11-06 | 2013-01-30 | 宁波敏实汽车零部件技术研发有限公司 | Automotive door frame structure |
| CN107345803A (en) * | 2016-05-05 | 2017-11-14 | 通用汽车环球科技运作有限责任公司 | For the system and method for the angle for monitoring the bead tool being crimped to weather strip on the flange of vehicle |
| CN107345803B (en) * | 2016-05-05 | 2020-01-10 | 通用汽车环球科技运作有限责任公司 | System and method for monitoring the angle of a hemming tool for hemming a weather strip onto a flange of a vehicle |
| CN111231856A (en) * | 2018-11-29 | 2020-06-05 | 西川橡胶工业股份有限公司 | Weather strip, structure for attaching weather strip, and method for attaching weather strip |
| US11577670B2 (en) | 2018-11-29 | 2023-02-14 | Nishikawa Rubber Co., Ltd. | Weather strip, weather strip attachment structure, and weather strip attachment method |
| CN111231856B (en) * | 2018-11-29 | 2023-04-18 | 西川橡胶工业股份有限公司 | Weather strip, structure for attaching weather strip, and method for attaching weather strip |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012056516A (en) | 2012-03-22 |
| JP5645563B2 (en) | 2014-12-24 |
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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: 20120502 Termination date: 20200822 |
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| CF01 | Termination of patent right due to non-payment of annual fee |