CN210733798U - Sealing strip and vehicle with same - Google Patents
Sealing strip and vehicle with same Download PDFInfo
- Publication number
- CN210733798U CN210733798U CN201921834026.0U CN201921834026U CN210733798U CN 210733798 U CN210733798 U CN 210733798U CN 201921834026 U CN201921834026 U CN 201921834026U CN 210733798 U CN210733798 U CN 210733798U
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- CN
- China
- Prior art keywords
- sealing body
- sealing
- vehicle
- lip
- door
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 176
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000510097 Megalonaias nervosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Seal Device For Vehicle (AREA)
Abstract
The utility model provides a sealing strip and vehicle that has it, the sealing strip includes: the outer side of the first sealing body is provided with a first lip edge; the second sealing body is arranged on one side of the first sealing body and is connected with one side of the first sealing body, and the second sealing body can stop against an outer plate of the vehicle body; the third sealing body is connected with the second sealing body, extends towards the first sealing body and defines a gap space with the first sealing body; when the first sealing body is arranged on the vehicle door inner plate, the first lip edge is stopped against the vehicle door inner plate, the upper side of the third sealing body is stopped against the vehicle body outer plate, and the lower side of the third sealing body is stopped against the vehicle door outer plate. The sealing body plays different compression sealing effects through the difference, can be perfect reach the sealed requirement of automobile body, avoid sand and dust, leak out the problem of rain that leaks, the sealing strip realizes self sealedly through the cooperation with the automobile body structure, can keep sealing strip and automobile body contact among the door vibration process, keeps sealed effect.
Description
Technical Field
The utility model relates to a vehicle field, concretely relates to sealing strip and vehicle that has it.
Background
The door sealing strip is an essential part of an automobile product, and provides functions of dust prevention, wind prevention, rain prevention, heat preservation and the like for a vehicle cabin. The sealing strip for the vehicle door has various structures and is mainly divided into a single sealing mode and a double sealing mode. The sealing effect of the two-way sealing is better than that of the single-way sealing, but the structure of the vehicle body is correspondingly complex, so that the single-way sealing is used by a plurality of vehicle types. In the actual use process of the vehicle, the single-channel sealing mode often has the problems of insufficient sealing effect, easy dust entering, air leakage, rain leakage and the like. Especially, when some cross country vehicle tail-gate bear the spare tyre, because the spare tyre is heavy, lead to the tail-gate to constantly rock at the vehicle in-process that traveles, the sealing strip is difficult to reach sealed effect at this kind of high frequency vibration in-process more.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a sealing strip and vehicle that has it.
In order to solve the technical problem, the utility model discloses a following technical scheme:
according to the utility model discloses sealing strip of first aspect embodiment includes:
the outer side of the first sealing body is provided with a first lip edge;
the second sealing body is arranged on one side of the first sealing body and is connected with one side of the first sealing body, and the second sealing body can be abutted against an outer plate of the vehicle body;
a third sealing body connected to the second sealing body, the third sealing body extending toward the first sealing body and defining a clearance space with the first sealing body;
when the first sealing body is installed on the vehicle door inner plate, the first lip edge is stopped against the vehicle door inner plate, the upper side of the third sealing body is stopped against the vehicle body outer plate, and the lower side of the third sealing body is stopped against the vehicle door outer plate.
Further, the first sealing body, the second sealing body and the third sealing body are elastic material pieces respectively.
Further, the first sealing body, the second sealing body and the third sealing body are respectively sponge bubble tubes.
Further, the first sealing body, the second sealing body, and the third sealing body have the same longitudinal direction.
Furthermore, one side of the first sealing body, which is far away from the second sealing body, is provided with an adhesive layer.
Further, a plurality of first lips are arranged on the outer side of the first sealing body, the first lips are elastic bodies, and the first lips are arranged at intervals.
Further, a third lip edge is arranged on the outer side of the third sealing body, and the third lip edge can stop against the door outer panel and the vehicle body outer panel.
Further, the third lip comprises:
at least one fourth lip edge provided on a lower side of the third seal body and capable of abutting against a door outer panel;
at least one fifth lip edge provided on an upper side of the third seal body and capable of abutting against a vehicle body outer panel.
Further, the fourth lip and the fifth lip are each an elastomeric material.
The vehicle according to the second aspect of the present invention includes the weather strip of the above embodiment.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
according to the utility model discloses a sealing strip, the outside of first seal is equipped with first lip limit, the second seal is located one side of first seal and is linked to each other with one side of first seal, the second seal can end to the automobile body planking, the third seal links to each other with the second seal, the third seal extend towards first seal and with first seal between inject gapped space, when first seal was installed on the door inner panel, first lip limit is to the door inner panel, the upside of third seal is ended and is supported the automobile body planking, the downside of third seal is ended and is supported the door planking. Play different compression sealing effects through the seal of difference, can be perfect reach the sealed requirement of automobile body, avoid sand and dust, leak out the problem of rain, the door sealing strip can be used in the cross country vehicle tail door of bearing the spare tyre, the sealing strip realizes self sealedly through the ingenious cooperation with the automobile body structure, the structural style is simple, low in development cost, high-frequency vibration of door in the driving process can be dealt with, can keep sealing strip and automobile body seamless contact at any time at door high-frequency vibration in-process, it is stable not inefficacy to keep sealed effect.
Drawings
Fig. 1 is a schematic view of an installation of a sealing strip according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a seal strip according to an embodiment of the present invention;
FIG. 3 is a schematic view of the sealing strip and the door of the present invention;
fig. 4 is another schematic view of the sealing strip and the vehicle door according to the embodiment of the present invention.
Reference numerals
A sealing tape 100;
a first sealing body 10; a first lip 11; the interstitial spaces 12; an adhesive layer 13;
a second sealing body 20;
the third sealing body 30; a fourth lip 31; fifth lip 32;
a door frame 40; a door inner panel 41; a door outer panel 42; a vehicle body outer panel 43;
a vehicle body 50; a door 51.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The following first describes a sealing tape according to an embodiment of the present invention in detail with reference to the drawings.
As shown in fig. 1 to 4, the sealing tape 100 according to the embodiment of the present invention includes a first sealing body 10, a second sealing body 20, and a third sealing body 30.
Specifically, the first lip 11 is provided on the outer side of the first seal body 10, the second seal body 20 is provided on one side of the first seal body 10 and connected to one side of the first seal body 10, the second seal body 20 can abut against the outer panel 43 of the vehicle body, the third seal body 30 is connected to the second seal body 20, the third seal body 30 extends toward the first seal body 10 and defines the gap space 12 with the first seal body 10, when the first seal body 10 is mounted on the door inner panel 41, the first lip 11 abuts against the door inner panel 41, the upper side of the third seal body 30 abuts against the outer panel 43 of the vehicle body, and the lower side of the third seal body 30 abuts against the door outer panel 42 of the vehicle body.
That is, the sealing tape 100 is mainly constituted by the first sealing body 10, the second sealing body 20 and the third sealing body 30, wherein, the first sealing body 10, the second sealing body 20 and the third sealing body 30 can be respectively made of elastic material, such as rubber material or sponge material, the first lip 11 is disposed on the outer side of the first sealing body 10, the first lip 11 can be in an inclined protrusion shape, for example, the first lip 11 can be in an outward and leftward inclined protrusion, to facilitate better drop-off resistance, the first lip 11 may have one or more, the second sealing body 20 may be provided on one side of the first sealing body 10, and the second sealing body 20 is connected to one side of the first sealing body 10, as shown in fig. 2, the second sealing body 20 may be provided at the left side of the first sealing body 10, the second sealing body 20 is connected to one side of the first sealing body 10, and the second sealing body 20 and the first sealing body 10 may be integrally formed. The second seal body 20 can abut against the body outer panel 43 (may be an outer side of the door frame), and the second seal body 20 is elastically deformed by the body when the door is closed, thereby sealing the door gap.
The third sealing body 30 is connected with the second sealing body 20, the third sealing body 30 can be arranged on the upper side of the second sealing body 20, the third sealing body 30 can extend towards the first sealing body 10, the right side of the third sealing body 30 can be partially positioned above the first sealing body 10, a gap space 12 is defined between the third sealing body 30 and the first sealing body 10, when the first sealing body 10 is installed on the inner door plate 41, the first lip edge 11 can stop against the inner door plate 41, the upper side and the lower side of the first sealing body 10 can be respectively provided with the first lip edge 11, so that the first lip edge 11 can better stop against the inner door plate 41, the stability and the sealing performance are maintained, and falling off is prevented. When the door is closed, the upper side of the third sealing body 30 may abut against the outer panel 43, and the lower side of the third sealing body 30 may abut against the outer panel 42, so as to seal the gap between the door 51 and the body 50, prevent rainwater or dust from entering, and avoid direct collision between the door and the body.
In some embodiments, the first sealing body 10, the second sealing body 20, and the third sealing body 30 are each a foam tube. The whole sealing strip adopts the foaming extrusion molding of sponge rubber, does not use closely knit colloid, does not have metal framework, whole light in weight, simple to operate.
Alternatively, the length directions of the first sealing body 10, the second sealing body 20 and the third sealing body 30 are the same, as shown in fig. 2, the first sealing body 10, the second sealing body 20 and the third sealing body 30 may respectively extend along a direction perpendicular to the cross section, the first lip 11 may also extend along the length direction of the first sealing body 10 to facilitate better sealing of the sealing strip, and the lengths of the first sealing body 10, the second sealing body 20 and the third sealing body 30 may be equal.
According to some embodiments, the first sealing body 10 may be provided with an adhesive layer 13 on a side thereof away from the second sealing body 20, and the first sealing body may be adhered to the door inner panel 41 through the adhesive layer 13 for facilitating installation. The first sealing body 10 can be further provided with a sucker on one side far away from the second sealing body 20, and the sucker can be adsorbed on the inner vehicle door panel 41, so that the first sealing body is convenient to mount or dismount. As shown in fig. 1, the weather strip 100 may be installed in a side groove of a vehicle door, may be installed on each of both sides of the vehicle door, and is bonded to the vehicle door inner panel 41 by the adhesive layer 13, and provides a separation preventing force to the weather strip by elastic deformation of the separation preventing first lip 11, thereby preventing the weather strip from being separated from the groove.
According to other embodiments, as shown in fig. 2 to 4, the first sealing body 10 may be provided with a plurality of first lips 11 on an outer side thereof, the first lips 11 may be elastic bodies, the plurality of first lips 11 may be spaced apart and may be spaced apart in a left-right direction, and the upper side and the lower side of the first sealing body 10 may be respectively provided with the first lips 11 to facilitate better sealing and prevent falling off.
In some embodiments, a third lip edge may be disposed at the outer side of the third sealing body 30, and the third lip edge can stop against the door outer panel 42 and the body outer panel 43, so that the gap between the door outer panel 42 and the body outer panel 43 can be sealed, rain water or dust can be prevented from entering, and direct collision between the door and the body can be avoided.
In other embodiments of the present invention, as shown in fig. 2 to 4, the third lip edge may include at least one fourth lip edge 31 and at least one fifth lip edge 32, wherein the fourth lip edge 31 and the fifth lip edge 32 may be inclined protrusions, the fourth lip edge 31 and the fifth lip edge 32 may extend along the length direction of the third sealing body 30, the fourth lip edge 31 and the fifth lip edge 32 are respectively elastic members, the fourth lip edge 31 is disposed at the lower side of the third sealing body 30, when the vehicle door is closed, the fourth lip edge 31 can stop against the outer panel 42 of the vehicle door, the fifth lip edge 32 can be disposed at the upper side of the third sealing body 30, and the fifth lip edge 32 can stop against the outer panel 43 of the vehicle body. When the vehicle door is closed, the fourth lip 31 and the fifth lip 32 are pressed to be elastically deformed, so that the uneven size of the vehicle door gap is absorbed, and the fourth lip 31 and the fifth lip 32 can be tightly contacted with the vehicle body or the vehicle door without serious interference. As shown in fig. 4, after the vehicle door is closed, the second sealing body 20 is subjected to extrusion deformation at this time, and a sealing structure is formed with the outer side of the door frame 40, and the fifth lip edge 32 and the vehicle body outer plate 43 form a second seal, and it is ensured that the vehicle door vibrates instantaneously due to washboard road conditions and the like, and when the vehicle door drags and deforms due to spare tires, and the door seam is not uniform due to tail door drooping, and the like, the fifth lip edge 32 can always form a seal with the vehicle body outer plate 43, so that a sealing effect is ensured, two seals are realized, a perfect sealing cavity is formed at the door seam, and it can be ensured that the door seam is always in a sealing state in various states such as instantaneous vibration, and the air flow generated by high-frequency vibration is well inhibited, and the dust-proof, wind.
According to the utility model discloses the vehicle includes the sealing strip according to above-mentioned embodiment, because according to the utility model discloses the sealing strip of above-mentioned embodiment has above-mentioned technological effect, consequently, according to the utility model discloses the vehicle also has corresponding technological effect, plays different compression sealing effect through the seal of difference promptly, can be perfect reach the sealed requirement of automobile body, avoid sand and dust, leak out the rain scheduling problem, the sealing strip realizes the self sealedly through the ingenious cooperation with body construction, can keep sealing strip and automobile body seamless contact at any time at door high-frequency vibration in-process, keeps sealed effect stable inefficacy.
Other structures and operations of the vehicle according to the embodiments of the present invention will be understood and readily implemented by those skilled in the art, and thus will not be described in detail.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A weatherstrip, comprising:
the outer side of the first sealing body is provided with a first lip edge;
the second sealing body is arranged on one side of the first sealing body and is connected with one side of the first sealing body, and the second sealing body can be abutted against an outer plate of the vehicle body;
a third sealing body connected to the second sealing body, the third sealing body extending toward the first sealing body and defining a clearance space with the first sealing body;
when the first sealing body is installed on the vehicle door inner plate, the first lip edge is stopped against the vehicle door inner plate, the upper side of the third sealing body is stopped against the vehicle body outer plate, and the lower side of the third sealing body is stopped against the vehicle door outer plate.
2. The weatherstrip according to claim 1, wherein said first sealing body, said second sealing body and said third sealing body are each elastomeric members.
3. The weatherstrip according to claim 1, wherein said first sealing body, said second sealing body and said third sealing body are each a sponge bubble tube.
4. The weatherstrip according to claim 1, wherein said first sealing body, said second sealing body and said third sealing body have the same length direction.
5. The weatherstrip according to claim 1, wherein a side of said first sealing body remote from said second sealing body is provided with an adhesive layer.
6. The sealing strip according to claim 1 wherein a plurality of said first lips are provided on the outside of said first sealing body, said first lips are elastomeric, and a plurality of said first lips are provided at a spacing.
7. The weatherstrip according to claim 1 wherein a third lip is provided on an outer side of said third seal body, said third lip being capable of abutting said door outer panel and said body outer panel.
8. The seal strip according to claim 7 wherein said third lip comprises:
at least one fourth lip edge provided on a lower side of the third seal body and capable of abutting against a door outer panel;
at least one fifth lip edge provided on an upper side of the third seal body and capable of abutting against a vehicle body outer panel.
9. The weatherstrip according to claim 8 wherein said fourth lip and said fifth lip are each elastomeric members.
10. A vehicle comprising the weather strip of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834026.0U CN210733798U (en) | 2019-10-29 | 2019-10-29 | Sealing strip and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834026.0U CN210733798U (en) | 2019-10-29 | 2019-10-29 | Sealing strip and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733798U true CN210733798U (en) | 2020-06-12 |
Family
ID=70988173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921834026.0U Expired - Fee Related CN210733798U (en) | 2019-10-29 | 2019-10-29 | Sealing strip and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641261A (en) * | 2019-10-29 | 2020-01-03 | 北京汽车集团越野车有限公司 | Sealing strip and vehicle with same |
-
2019
- 2019-10-29 CN CN201921834026.0U patent/CN210733798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641261A (en) * | 2019-10-29 | 2020-01-03 | 北京汽车集团越野车有限公司 | Sealing strip and vehicle with same |
| CN110641261B (en) * | 2019-10-29 | 2024-09-27 | 北京汽车集团越野车有限公司 | Sealing strip and vehicle with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |