CN101586436B - Window gland strip for vehicles - Google Patents
Window gland strip for vehicles Download PDFInfo
- Publication number
- CN101586436B CN101586436B CN2009100995964A CN200910099596A CN101586436B CN 101586436 B CN101586436 B CN 101586436B CN 2009100995964 A CN2009100995964 A CN 2009100995964A CN 200910099596 A CN200910099596 A CN 200910099596A CN 101586436 B CN101586436 B CN 101586436B
- Authority
- CN
- China
- Prior art keywords
- bright wisp
- inserts
- cavity
- gland strip
- vehicle window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000004907 gland Anatomy 0.000 title claims abstract description 14
- 241001124569 Lycaenidae Species 0.000 claims description 5
- 235000014987 copper Nutrition 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000010009 beating Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The invention relates to a window gland strip for vehicles, comprising a body and a bright wisp attached on the body, wherein a cavity is installed between the bright wisp and the body. The invention is characterized in that the body is connected with an insert consistent with the shape of the cavity, and a locating slot for embedding the edge of the lower hem of the bright wisp is installed at the bottom of the insert. Compared with the existing technology, in the invention, the insert in filled in the cavity between the bright wisp and the body, the insert can be used for locating the hanging lower edge of the bright wisp and also can be used for playing supporting role for the bright wisp, so the invention eliminates the original cavity and improves the strength of the original hollow part, thereby being capable of efficiently protecting the bright wisp and preventing the bright wisp from being damaged and deformed; simultaneously, vortex and turbulent flows caused in the middle cavity of the gland strip in the driving process of vehicles can be avoided, thereby being capable of obviously reducing wind noises and being propitious to improving the service performance and seating comfort of vehicles.
Description
Technical field
The present invention relates to a kind of sealing band, specifically refer to a kind of for motor vehicle window gland strip that has special-shaped cavity.
Background technology
In order to ensure aesthetics and the vibration damping noise control function after its assembling of sealing property and raising of vehicle window; Usually around vehicle window, be provided with sealing band; The sealing bar is to be assembled by bright wisp and body two parts, and wherein, bright wisp is as appearance; Bright wisp two flangings be assembled in the corresponding recesses of body, bright wisp is attached on the body; And body is the link of bright wisp and vehicle body panel beating; It adopts comparatively soft material; Like barras or neoprene etc., utilize the ∩ shape groove of himself to be embedded on the edge of automobile-used window frame, apparent lip limit, ∩ shape groove one side contacts with car gusset panel beating.
In order to cooperate the change in size of body panels, obtaining surface attractive in appearance as far as possible, the section of above-mentioned bright wisp is variable section often; And be generally the front end uniform cross section; The middle part begins to have one " it " font zone, and extends to the rear end, makes that the section of middle part to rear end of this bright wisp all is a variable section.Therefore, after bright wisp and body assembling, a part of flanging and the body at bright wisp middle part are separated, to such an extent as in " it " font zone, produce a special-shaped chamber between bright wisp and the body.Because the existence in this abnormal shape chamber, make have a large amount of air flow directions in the vehicle ' process should the abnormal shape chamber, will produce the stroke eddy current like this and cause very big wind to make an uproar with turbulent flow; In fitting process or in the entrucking process, the hollow space outside face of bright wisp also can make the very easily impaired distortion of bright wisp because of being squeezed simultaneously.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of can prevent the bright wisp distortion to above-mentioned prior art present situation, and can effectively reduce the for motor vehicle window gland strip that wind is made an uproar.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this for motor vehicle window gland strip comprises body and is attached to the bright wisp on the body; Has a cavity between described bright wisp and the body; It is characterized in that: be connected with the inserts that the shape with cavity matches on the described body, and be provided with the positioning groove that supplies bright wisp lower hem edge to embed in the bottom of this inserts.
As further improvement of the present invention, the side of said inserts is provided with the side direction convex ridge that touches with the bright wisp contacted inner surfaces.This moment, this side direction convex ridge was selected two preferably for use.On said inserts, can also have simultaneously the following convex ridge that touches with said bright wisp lower hem contacted inner surfaces.Through the combined action of these three convex ridges, both can play the effect of supporting bright wisp, can reduce the area of contact between bright wisp and the inserts again, so that cooperation between the two.
In above-mentioned preferred version, described side direction convex ridge, down be preferably between convex ridge and the said bright wisp and contact, when assembling, utilize the micro-deformation at three convex ridge places of inserts like this, this physical efficiency is packed in the bright wisp smoothly.
In above-mentioned scenarios, described inserts and body can be processed split-type structural, also can be designed to integral piece; Promptly can form by green phase materials similar integral molded plastic; At this moment, and can have two grooves on the inserts of the corresponding contact in said body edge, on the body edge, then have two plush coppers that to insert respectively in above-mentioned two grooves; Closely be inserted in the respective slot by means of plush copper; Material area of contact in the time of can increasing inserts and body injection moulding makes between inserts and the body after the injection moulding bonding more firm simultaneously, and inserts is positioned on the body securely.
Compared with prior art; Owing to clogged inserts in the cavity of the present invention between bright wisp and body, this inserts both can be played a supporting role to bright wisp again for unsettled location, bright wisp lower edge; Thereby the present invention has eliminated original cavity; Improved the intensity of original hollow space, thereby can protect bright wisp effectively, in order to avoid the impaired distortion of bright wisp; Can also avoid simultaneously in the vehicle ' process, producing eddy current and turbulent flow in the sealing band middle cavity, can reduce wind significantly and make an uproar, help improving vehicle operation performance and driving comfort.
Description of drawings
Fig. 1 is the front view of the embodiment of the invention;
Fig. 2 is the enlarged drawing of I part among Fig. 1;
Fig. 3 be among Fig. 2 A-A to cutaway view;
Fig. 4 is the exploded drawings of Fig. 3.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Extremely shown in Figure 3 like Fig. 1; This for motor vehicle window gland strip comprises body 1 and bright wisp 2; Wherein body can also can be that a kind of plastics and metallic material are given as security again by the pure signature of a kind of plastics or by several kinds of pure signatures of hardness different plastics, or is given as security again by several kinds of hardness different plastics and metallic material and to form; In the present embodiment; Body 1 is given as security again by a kind of metallic material and a kind of plastics and is processed, and its middle part is " it " shape, has a ∩ shape groove 11 on the section; Be embedded on the edge of automobile-used window frame through this ∩ shape groove; One side appearance of ∩ shape groove has the two lip limits 12 that contact with car gusset panel beating, and the end of the another side of ∩ shape groove has two plush coppers 14, between two plush coppers, has formed a recess 15; The top of body also is provided with position-limited trough 13 simultaneously.
Above-mentioned bright wisp 2 usefulness stainless steel rollings form, and it has upper hem 21 and lower hem 22, and wherein upper hem 21 is assembled in the position-limited trough 13 of above-mentioned body, and the lower hem 22 front-end and back-end parts of bright wisp are inserted in the recess 15 of body, and bright wisp is attached on the body.
After the assembling, the middle part between above-mentioned bright wisp 2 and body 1, promptly " it " shape zone can produce a special-shaped cavity; In order to eliminate this cavity, on body 1, also be connected with the inserts 3 that is complementary with this cavity shape, the bottom of this inserts 3 is provided with the positioning groove 31 that supplies bright wisp lower hem 22 middle parts to embed; In the present embodiment; The side of this inserts 3 is provided with two side direction convex ridges that touch with the bright wisp contacted inner surfaces, and promptly the first side direction convex ridge 32 and the second side direction convex ridge 33 have the following convex ridge 34 that touches with bright wisp lower hem 22 contacted inner surfaces on the inserts lower bottom part; To play the effect of supporting bright wisp jointly; Strengthen the intensity of special-shaped cavity segment, thereby increase the intensity of whole bright wisp, to prevent the bright wisp distortion.Consider the fugitiveness of Shooting Technique simultaneously; Above-mentioned two side direction convex ridges, down be designed between convex ridge and the bright wisp inside face contact; Bright wisp with extrude body when assembling, even Shooting Technique is unstable, when size has error; Also can be by means of the micro-deformation at three convex ridge places of inserts, this physical efficiency is packed in the bright wisp smoothly.
In order to reduce assembly technology one, increase the Joint strenght of inserts and body, above-mentioned inserts and body are designed to integral molded plastic spare, at this moment, have two grooves 35 on the inserts of two plush coppers 14 of corresponding body, between two grooves, form one protruding 36.This structure has increased the area of contact between inserts and the body, makes inserts bond more firm with the body integral molded plastic to the back.
Certainly, also can inserts and body be designed to split formula structure as required, assemble through close-fitting.
Claims (6)
1. for motor vehicle window gland strip; Comprise body and be attached to the bright wisp on the body; Has a cavity between described bright wisp and the body; It is characterized in that: be connected with the inserts that the shape with cavity matches on the described body, and be provided with the positioning groove that supplies bright wisp lower hem edge to embed in the bottom of this inserts.
2. for motor vehicle window gland strip according to claim 1 is characterized in that: the side of said inserts is provided with the side direction convex ridge that touches with the bright wisp contacted inner surfaces.
3. for motor vehicle window gland strip according to claim 2 is characterized in that: described side direction convex ridge has two.
4. for motor vehicle window gland strip according to claim 3 is characterized in that: also have the following convex ridge that touches with said bright wisp lower hem contacted inner surfaces on the said inserts.
5. for motor vehicle window gland strip according to claim 4 is characterized in that: for some contact, also be to contact between described convex ridge down and the said bright wisp between described side direction convex ridge and the said bright wisp.
6. according to the described for motor vehicle window gland strip of the arbitrary claim of claim 1 to 5, it is characterized in that: described inserts and body are designed to the one injection structure, and with the inserts of the corresponding contact in said body edge on have two grooves; On the body edge, then have two plush coppers that to insert respectively in above-mentioned two grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100995964A CN101586436B (en) | 2009-06-12 | 2009-06-12 | Window gland strip for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100995964A CN101586436B (en) | 2009-06-12 | 2009-06-12 | Window gland strip for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101586436A CN101586436A (en) | 2009-11-25 |
| CN101586436B true CN101586436B (en) | 2012-08-01 |
Family
ID=41370842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100995964A Expired - Fee Related CN101586436B (en) | 2009-06-12 | 2009-06-12 | Window gland strip for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101586436B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734207A (en) * | 2010-01-19 | 2010-06-16 | 奇瑞汽车股份有限公司 | Bright strip component of car body and production method thereof |
| DE102012000703A1 (en) * | 2012-01-16 | 2013-07-18 | Gm Global Technology Operations, Llc | sealing device |
| CN105799475B (en) * | 2016-05-10 | 2019-01-25 | 奇瑞汽车股份有限公司 | Outer water blocking strip of paper used for sealing with decoration bright wisp |
| DE102016119691A1 (en) * | 2016-10-17 | 2018-04-19 | Cqlt Saargummi Technologies S.À.R.L. | Device for marginal sealing of a part or a window pane of a vehicle body and method for producing the sealing device |
| CN107672426B (en) * | 2017-09-12 | 2023-10-13 | 宁波信泰机械有限公司 | Variable-section external water cutting assembly bright strip structure and mounting method thereof |
| CN109835273A (en) * | 2017-11-24 | 2019-06-04 | 标致雪铁龙汽车股份有限公司 | A kind of mounting structure and automobile of car window decorative strip |
| CN112440892B (en) * | 2019-08-30 | 2023-03-24 | 比亚迪股份有限公司 | Windshield ornamental strip and vehicle |
| CN111845301A (en) * | 2020-07-30 | 2020-10-30 | 北京汽车集团越野车有限公司 | Novel outer water cut bright strip structure, manufacturing method thereof and vehicle |
-
2009
- 2009-06-12 CN CN2009100995964A patent/CN101586436B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101586436A (en) | 2009-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIAXING XINGHE AUTO PARTS CO., LTD. Free format text: FORMER OWNER: NINGBO MINSHI AUTO PARTS TECHNOLOGY R+D CO., LTD. Effective date: 20120614 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315800 NINGBO, ZHEJIANG PROVINCE TO: 314006 JIAXING, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20120614 Address after: 314006 Nanhu (Asia Pacific) Industrial Zone, Jiaxing, Zhejiang Applicant after: Jiaxing Xinghe Automotive Parts Co., Ltd. Address before: 315800 Dagang Industrial City, Beilun District, Zhejiang, Ningbo Applicant before: Ningbo Minth Auto Parts Technology Development Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: 314006 Nanhu (Asia Pacific) Industrial Zone, Jiaxing, Zhejiang Patentee after: Jiaxing Minhui Auto Parts Co., Ltd. Address before: 314006 Nanhu (Asia Pacific) Industrial Zone, Jiaxing, Zhejiang Patentee before: Jiaxing Xinghe Automotive Parts Co., Ltd. |
|
| 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: 20120801 Termination date: 20200612 |