CN205097900U - A sealing member for on car - Google Patents
A sealing member for on car Download PDFInfo
- Publication number
- CN205097900U CN205097900U CN201520839101.8U CN201520839101U CN205097900U CN 205097900 U CN205097900 U CN 205097900U CN 201520839101 U CN201520839101 U CN 201520839101U CN 205097900 U CN205097900 U CN 205097900U
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- sealing member
- connecting portion
- sealing
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- place
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- Seal Device For Vehicle (AREA)
Abstract
The utility model provides a sealing member for on car belongs to mechanical technical field. It has solved the complicated and not high problem of leakproofness of current sealing member structure. This a sealing member for on car sets up the side wall department at the car, and this sealing member includes connecting strip and sealing strip, the connecting strip is rectangular form and has the connecting portion no. 2 that are used for the connecting portion no. 1 that link to each other with the car side wall and are used for linking to each other with the sealing strip in the both sides of connecting strip respectively, the sealing strip be rectangular form and sealing strip and above -mentioned connecting portion and have the joint structure between two, the both sides department of sealing strip has and follows to the convex card of same direction, form between twice card edge and the sealing strip and be the U -shaped and can block the sealing in car door department. This sealing member simple structure, the comparative difference in cost is low.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of sealing member, especially for the sealing member on automobile.
Background technology
Weather strip for automobile mainly plays sealing, damping and decoration function.Specifically, weather strip for automobile can effectively prevent the objectionable impuritiess such as outside wind and rain, dust from invading in car, reduce automobile under steam the vibrations that produce of the position such as door, window to keep travelling comfort in car and spatter property, and the working environment by sealing position or device is improved, work life is extended.
Such as automobile in use, and rainwater flows in the gap of gusset and car door along gusset outside face usually, therefore generally can be equipped with sealing band on gusset, fills the gap between gusset and car door, guarantee leakproofness therebetween.
The assembling mode of current side panel sealing bar has multiple, is be adhered on body side by such as seccotine or Acrylic Foam Tape as its application number of Chinese patent 200510135600.X provides one.This assembling mode is simple, but adhered side panel sealing bar exists following shortcoming: 1, install inconvenient, and such as, seccotine coating is uneven, be difficult to control bonding location, does not bondingly with great difficulty leak.2, adhered side panel sealing bar is more responsive to water, sunlight etc., and when suffering rain penetration or solar exposure, side panel sealing bar is easy to because coming off appears in the change of weather.3, because adhered side panel sealing bar comes off, change more difficult.
Another kind is riveted on gusset by rivet by sealing band, because the location of sealing band and firmness depend on rivet, therefore improves accuracy of manufacture and the cost of part; In addition, in Long-Time Service process, sealing band owing to pullling, crimping etc., be easy to mutually depart from rivet, drop.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for prior art, provides a kind of structure simple, the sealing member on automobile easy to maintenance.
The purpose of this utility model realizes by following technical proposal:
A kind of sealing member on automobile, this sealing member is arranged on the gusset place of automobile, it is characterized in that, this sealing member comprises connecting strap and sealing band, described connecting strap is strip and the connecting portion one had respectively in the both sides of connecting strap for being connected with vehicle side and the connecting portion two for being connected with sealing band, described sealing band is strip and has interface arrangment between sealing band and above-mentioned connecting portion two, the both sides place of described sealing band has the card edge of protruding to same direction, formed to take the shape of the letter U between described twice card edge and sealing band and also can be stuck in the sealing at arrangements for automotive doors place.
Connecting strap can easily be connected on vehicle side, and the side of sealing band can conveniently be connected with connecting strap, and meanwhile, the opposite side of sealing band can contact with arrangements for automotive doors to be formed and seal.
Because connecting strap is connected by interface arrangment with sealing band, interface arrangment is a kind of detouchable structure, can change sealing band separately, reduce the use cost of this sealing member after using a period of time.
In the above-mentioned sealing member on automobile, the cross-sectional plane of described connecting strap is L-shaped, and above-mentioned connecting portion one and connecting portion two lay respectively at the L shape two straight section place of connecting strap.
L-shaped connecting strap be while it can stablize and be connected with automobile periphery, can also make to be connected to stable the contacting with car door to be formed and seal of sealing member on connecting strap.
In the above-mentioned sealing member on automobile, the inner side and outer side of described connecting portion one is plane.
Larger area of contact can be formed with vehicle side in plane connecting portion one, improve connective stability between the two.
In the above-mentioned sealing member on automobile, bottom the U-shaped of described sealing band, place has recessed slot, and above-mentioned connecting portion two is embedded in slot place.
Certainly, connecting portion two and slot match, and just can ensure enough Joint strenghts after connecting once both.
In the above-mentioned sealing member on automobile, described sealing band is integral type structure and is flexible rubber material.
The sealing shroud of integral structure is by injection moulding one-shot forming, and its structure is simple.
In the above-mentioned sealing member on automobile, the outer edge place of above-mentioned connecting portion two has the flange of protrusion, and above-mentioned flange is embedded in above-mentioned slot place and the thickness of flange is greater than the width of above-mentioned slot.
The structure of flange can make connecting portion two more firmly be connected on sealing band.
In the above-mentioned sealing member on automobile, described connecting portion one has some through holes run through, described through hole is provided with the fastener for being connected with vehicle side.
The fastener being positioned at through hole can facilitate and firmly be connected on vehicle side.Certainly, fastener is here the gauge member such as screw or rivet passed through.
In the above-mentioned sealing member on automobile, described number of openings be several and through hole along the uniform setting of length direction of connecting strap.
In the above-mentioned sealing member on automobile, on described fastener, also cover has packing ring, and packing ring is pressed between fastener and connecting portion one.
Under the effect of packing ring, avoid fastener directly to contact with connecting portion one.
In the above-mentioned sealing member on automobile, described packing ring is flexible rubber cradle.
Flexible rubber cradle its there is enough cushion characteristics, and the fastener of avoiding that it can also be stable directly contacts with connecting portion one.
In the above-mentioned sealing member on automobile, the both sides of described connecting portion two outer edge all have the flange of protrusion, and described flange is the dip plane being extended to connecting portion two inside edge by connecting portion two outer edge.
Flange and the connecting portion two of this structure are integral type structure, and the even whole connecting strap of whole connecting portion two all seems compact conformation.
In the above-mentioned sealing member on automobile, the port size of described slot is less than bottom its slot locates size.
The flange place structure of such structure and connecting portion two matches, and when both connect, its connective stability is more increased.
In the above-mentioned sealing member on automobile, the port of described slot has the spigot surface of inclination.
Arranging of spigot surface can make connecting portion two insert smoothly in slot.
In the above-mentioned sealing member on automobile, described spigot surface is the chamfering of slot port.
Alternatively scheme, in the above-mentioned sealing member on automobile, described spigot surface is the fillet of slot port.
No matter adopt chamfering or fillet, all there is good steering capability.
In the above-mentioned sealing member on automobile, described connecting strap is metallic material.
The connecting strap of metallic material has enough intensity, and it also can be stable is connected with vehicle side.
In the above-mentioned sealing member on automobile, described card is along the curved and arc concave shape place on twice card edge towards identical.
Such structure can make stable being connected on arrangements for automotive doors of sealing band.
In the above-mentioned sealing member on automobile, described card is along comprising card along one with comparatively block along the short card of a length along two, and above-mentioned connecting portion one is resisted against card along on one and connecting portion one is positioned at the U-shaped recess outside of sealing band.
Block larger with car door area of contact along one, thus make stable being fastened on car door of sealing band.
In the above-mentioned sealing member on automobile, length and the socket depth of described connecting portion two match.
Such structure there will not be loosening after both can be made to link together.
In the above-mentioned sealing member on automobile, to match with the outside of above-mentioned sealing band inside the L shape of described connecting strap and the U-shaped corner of sealing band is resisted against inside connecting strap L shape and locates.
Such structure can make connecting strap and stable the linking together of sealing band, avoids loosening.
In the above-mentioned sealing member on automobile, there is between described sealing band and connecting portion two robust structure that can increase friction force between the two.
The connective stability between sealing band and connecting portion two can be increased by robust structure.
As the first scheme, in the above-mentioned sealing member on automobile, described robust structure comprises some fricting strips that connecting portion two sidepiece protrudes.
Some fricting strip energy actvies increase friction force, ensure the connective stability between sealing band and connecting portion two.
In the above-mentioned sealing member on automobile, described fricting strip and connecting strap are integral type structure.
Obviously, fricting strip and connecting strap are that integral type structure can by Shooting Technique one-shot forming.
In the above-mentioned sealing member on automobile, described fricting strip is bonding jumper, and described fricting strip part is embedded in above-mentioned connecting portion two place.
Its resistance to abrasion of bonding jumper is good, and its intensity ratio is high, and the life-span is long.
In the above-mentioned sealing member on automobile, described fricting strip be some and some fricting strips be connected in one in tabular substrate on, aforesaid substrate is connected in connecting portion two place.
Substrate provides the installation site of some fricting strips, and substrate also can easily be connected on connecting portion two simultaneously.
In the above-mentioned sealing member on automobile, described fricting strip is fixed together by welding with substrate.
Both can firmly be linked together by welding.
In the above-mentioned sealing member on automobile, described fricting strip and substrate are integral type structure.
The fricting strip of integral structure and substrate can one-shot formings by casting.
As first scheme, in the above-mentioned sealing member on automobile, described robust structure comprises some bar shaped frictional grooves of locating inside some fricting strips and sealing band slot port that connecting portion two sidepiece protrudes, and above-mentioned fricting strip is embedded in frictional groove place.
Frictional groove matches with fricting strip and more can improve its connective stability.
In the above-mentioned sealing member on automobile, the both sides of described connecting portion two all have fricting strip, described sealing band dock port two inside locate all there is frictional groove.
In the above-mentioned sealing member on automobile, described fricting strip and position one_to_one corresponding identical with the quantity of frictional groove.
Fricting strip and frictional groove can ensure the connective stability of connecting portion two and sealing band one to one.
Compared with prior art, the sealing member originally on automobile is owing to being made up of connecting strap and sealing band, and both are connected together, and such structure can make him be connected to easily on vehicle side, can also obtain good sealing property simultaneously.
In addition, because this sealing member is only made up of sealing band and connecting strap, its structure is simple, has very high practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of connecting strap in the sealing member originally on automobile.
Fig. 2 is the structural representation of sealing band in the sealing member originally on automobile.
Fig. 3 is the sectional structure schematic diagram of the sealing member originally on automobile.
Fig. 4 is the structural representation at fricting strip place in the sealing member originally on automobile.
In figure, 1, connecting strap; 1a, connecting portion one; 1b, connecting portion two; 1b1, flange; 2, sealing band; 2a1, block along one; 2a2, block along two; 2c, slot; 2c1, spigot surface; 3, fricting strip; 4, substrate; 5, frictional groove.
Detailed description of the invention
As shown in Figure 1, the sealing member originally on automobile is arranged on the gusset place of automobile.
This sealing member comprises connecting strap 1 and sealing band 2, described connecting strap 1 is strip and connecting portion one 1a had respectively in the both sides of connecting strap 1 for being connected with vehicle side and connecting portion two 1b for being connected with sealing band 2, described sealing band 2 is strip and has interface arrangment between sealing band 2 and above-mentioned connecting portion two 1b, the both sides place of described sealing band 1 has the card edge of protruding to same direction, is formed to take the shape of the letter U also to be stuck in the sealing at arrangements for automotive doors place between described twice card edge and sealing band 2.
As shown in Fig. 1 and Fig. 2 and Fig. 3 and Fig. 4, the cross-sectional plane of described connecting strap 1 is L-shaped, and above-mentioned connecting portion one 1a and connecting portion two 1b lays respectively at the L shape two straight section place of connecting strap 2.
The inner side and outer side of described connecting portion one 1a is plane.
Bottom the U-shaped of described sealing band 2, place has recessed slot 2c, and above-mentioned connecting portion two 1b is embedded in slot 2c place.
Described sealing band 2 is integral type structure and is flexible rubber material.
The outer edge place of above-mentioned connecting portion two 1b has the flange 1b1 of protrusion, and above-mentioned flange 1b1 is embedded in above-mentioned slot 2c place and the thickness of flange is greater than the width of above-mentioned slot 2c.
Described connecting portion one 1a has some through holes run through, and described through hole is provided with the fastener for being connected with vehicle side.
Described number of openings be several and through hole along the uniform setting of length direction of connecting strap.
On described fastener, also cover has packing ring, and packing ring is pressed between fastener and connecting portion one.
Described packing ring is flexible rubber cradle.
The both sides of described connecting portion two 1b outer edge all have the flange 1b1 of protrusion, and described flange 1b1 is the dip plane being extended to connecting portion two 1b inside edge by connecting portion two 1b outer edge.
The port size of described slot 2c is less than bottom its slot locates size.
The port of described slot 2c has the spigot surface of inclination.
Described spigot surface 2c is the chamfering of slot port, and certainly, the spigot surface 2c according to actual conditions is the fillet of slot port is also feasible.
Described connecting strap 1 is metallic material.
Described card is along the curved and arc concave shape place on twice card edge towards identical.
Described card is along comprising card along a 2a1 with comparatively block along the short card of a 2a1 length along two 2a2, and above-mentioned connecting portion one 1a is resisted against card along on a 2a1 and connecting portion one 1a is positioned at the U-shaped recess outside of sealing band 2.
Length and the slot 2c degree of depth of described connecting portion two 1b match.
To match with the outside of above-mentioned sealing band 2 inside the L shape of described connecting strap 1 and the U-shaped corner of sealing band is resisted against inside connecting strap L shape and locates.
Between described sealing band 2 and connecting portion two 1b, there is the robust structure that can increase friction force between the two.
As the first scheme, described robust structure comprises some fricting strips 3 that connecting portion two 1b sidepiece protrudes.
Described fricting strip 3 is integral type structure with connecting strap 1.
Described fricting strip 3 is bonding jumper, and described fricting strip 3 part is embedded in above-mentioned connecting portion two 1b place.
Described fricting strip 3 be some and some fricting strips 3 be connected in one in tabular substrate 4 on, aforesaid substrate 4 is connected in connecting portion two 1b place.Described fricting strip 3 is fixed together by welding with substrate 4, and according to actual conditions, described fricting strip 3 is integral type structure with substrate 4 is also feasible.
As first scheme, described robust structure comprises some bar shaped frictional grooves 5 of locating inside some fricting strips 3 and sealing band 3 slot port that connecting portion two 1b sidepiece protrudes, and above-mentioned fricting strip 3 is embedded in frictional groove 5 place.
The both sides of described connecting portion two 1b all have fricting strip 3, described sealing band 2 dock port two inside locate that all there is frictional groove 5.
Described fricting strip 3 and position one_to_one corresponding identical with the quantity of frictional groove 5.
Connecting strap 1 can easily be connected on vehicle side, and the side of sealing band 2 can conveniently be connected with connecting strap 1, and meanwhile, the opposite side of sealing band 2 can contact with arrangements for automotive doors to be formed and seal.
Because connecting strap 1 is connected by interface arrangment with sealing band 2, interface arrangment is a kind of detouchable structure, can change sealing band separately, reduce the use cost of this sealing member after using a period of time.
Claims (10)
1. the sealing member on automobile, this sealing member is arranged on the gusset place of automobile, it is characterized in that, this sealing member comprises connecting strap and sealing band, described connecting strap is strip and the connecting portion one had respectively in the both sides of connecting strap for being connected with vehicle side and the connecting portion two for being connected with sealing band, described sealing band is strip and has interface arrangment between sealing band and above-mentioned connecting portion two, the both sides place of described sealing band has the card edge of protruding to same direction, formed to take the shape of the letter U between described twice card edge and sealing band and also can be stuck in the sealing at arrangements for automotive doors place.
2. the sealing member on automobile according to claim 1, is characterized in that, the cross-sectional plane of described connecting strap is L-shaped, and above-mentioned connecting portion one and connecting portion two lay respectively at the L shape two straight section place of connecting strap.
3. the sealing member on automobile according to claim 2, is characterized in that, the inner side and outer side of described connecting portion one is plane.
4. the sealing member on automobile according to claim 2, is characterized in that, bottom the U-shaped of described sealing band, place has recessed slot, and above-mentioned connecting portion two is embedded in slot place.
5. the sealing member on automobile according to claim 4, is characterized in that, described sealing band is integral type structure and is flexible rubber material.
6. the sealing member on automobile according to claim 4, is characterized in that, the outer edge place of above-mentioned connecting portion two has the flange of protrusion, and above-mentioned flange is embedded in above-mentioned slot place and the thickness of flange is greater than the width of above-mentioned slot.
7. the sealing member on automobile according to claim 1, is characterized in that, described connecting portion one has some through holes run through, and described through hole is provided with the fastener for being connected with vehicle side.
8. the sealing member on automobile according to claim 7, is characterized in that, described number of openings be several and through hole along the uniform setting of length direction of connecting strap.
9. the sealing member on automobile according to claim 7, is characterized in that, on described fastener, also cover has packing ring, and packing ring is pressed between fastener and connecting portion one.
10. the sealing member on automobile according to claim 9, is characterized in that, described packing ring is flexible rubber cradle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839101.8U CN205097900U (en) | 2015-10-27 | 2015-10-27 | A sealing member for on car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839101.8U CN205097900U (en) | 2015-10-27 | 2015-10-27 | A sealing member for on car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097900U true CN205097900U (en) | 2016-03-23 |
Family
ID=55513709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520839101.8U Expired - Fee Related CN205097900U (en) | 2015-10-27 | 2015-10-27 | A sealing member for on car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405597A (en) * | 2022-07-26 | 2022-11-29 | 中国第一汽车股份有限公司 | Fender fixing buckle, assembling structure and triangular window front fender assembling method |
-
2015
- 2015-10-27 CN CN201520839101.8U patent/CN205097900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405597A (en) * | 2022-07-26 | 2022-11-29 | 中国第一汽车股份有限公司 | Fender fixing buckle, assembling structure and triangular window front fender assembling method |
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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: 20160323 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |