CN220076107U - Door sealing strip and vehicle - Google Patents
Door sealing strip and vehicle Download PDFInfo
- Publication number
- CN220076107U CN220076107U CN202321475463.4U CN202321475463U CN220076107U CN 220076107 U CN220076107 U CN 220076107U CN 202321475463 U CN202321475463 U CN 202321475463U CN 220076107 U CN220076107 U CN 220076107U
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- door
- cavity
- vehicle
- bubble pipe
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 130
- 239000002184 metal Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000010009 beating Methods 0.000 claims description 17
- 229910000859 α-Fe Inorganic materials 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 10
- 238000007906 compression Methods 0.000 abstract description 10
- 238000001746 injection moulding Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses a vehicle door sealing strip and a vehicle, wherein the vehicle door sealing strip comprises a sealing strip bubble pipe part and a sealing strip connecting part which are connected, the sealing strip connecting part is suitable for being connected with a side wall metal plate, the sealing strip bubble pipe part is suitable for being elastically pressed against the vehicle door metal plate, and a magnetic part for being attracted with the vehicle door metal plate is arranged in the sealing strip bubble pipe part. The vehicle door sealing strip provided by the embodiment of the utility model can still have a sufficient sealing function after the compression load of the sealing strip is reduced, can meet the requirements of customers on the sealing of the whole vehicle in different environments, and improves the sound quality experience of the customers in the driving process.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a vehicle door sealing strip and a vehicle.
Background
The sealing strip of the car door is an important component part of the car door system, and the main functions comprise waterproof, dustproof, sound insulation, noise reduction and the like, and in order to achieve the functions, the sealing is required to be met by adjusting the compression load of a sealing strip bubble pipe and a lip edge, but the compression load of the sealing strip and the closing force of the car door are in self-contradiction, the greater the compression load is, the worse the quality of the closing force of the car door is, otherwise, the good quality of the door closing is, but the insufficient compression load influences the sealing.
Along with the promotion of user's quality of life now, the user also gets higher and higher to the requirement of in-car sound quality, and especially under the high-speed operating mode of vehicle, in-car air pressure is greater than the air pressure of automobile body both sides, makes the door produce outside thrust, and the compression load of sealing strip can reduce, and the noise can get into passenger cabin along with the gap, influences product performance, so lead to in-car wind dry sound and air current sound unusual obvious in the vehicle in high-speed driving, in-car sound quality experience feel very poor when the customer drives.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide the vehicle door sealing strip, which can still have a sufficient sealing function after the compression load of the sealing strip is reduced, can meet the requirements of customers on the sealing of the whole vehicle in different environments, and improves the sound quality experience of the customers in the driving process.
According to the vehicle door sealing strip disclosed by the embodiment of the utility model, the vehicle door sealing strip comprises the sealing strip bubble pipe part and the sealing strip connecting part which are connected, the sealing strip connecting part is suitable for being connected with the side wall metal plate, the sealing strip bubble pipe part is suitable for being elastically pressed against the vehicle door metal plate, and the sealing strip bubble pipe part is internally provided with a magnetic part for being attracted with the vehicle door metal plate.
According to the vehicle door sealing strip disclosed by the embodiment of the utility model, the magnetic part is arranged in the bubble pipe part of the sealing strip, the sealing strip connecting part is connected to the outside of the side wall metal plate, when the vehicle door is closed, the bubble pipe part of the sealing strip is pressed against the vehicle door metal plate, the magnetic part arranged in the bubble pipe part of the sealing strip can enable the side wall metal plate to be attracted with the vehicle door metal plate, reliable sealing can be achieved after the sealing strip is pressed, and the sound quality experience of a customer in the driving process is improved.
According to the vehicle door sealing strip disclosed by the embodiment of the utility model, the sealing strip bubble pipe part is internally provided with a plurality of cavity parts, the cavity parts are mutually separated, and at least one of the cavity parts is provided with the magnetic piece.
According to the vehicle door sealing strip provided by the embodiment of the utility model, the number of the cavity parts is two, the cavity parts are respectively a first cavity part and a second cavity part, and the first cavity part is positioned in the second cavity part.
According to the vehicle door sealing strip provided by the embodiment of the utility model, the magnetic piece is arranged in the first cavity.
According to the vehicle door sealing strip provided by the embodiment of the utility model, the first cavity part and the second cavity part share part of the outer wall, and the magnetic piece is attached and fixed with the part of the outer wall.
According to the vehicle door sealing strip provided by the embodiment of the utility model, the distribution direction of the first cavity part and the second cavity part is perpendicular to the pressing direction of the sealing strip bubble pipe part and the vehicle door sheet metal.
According to the vehicle door sealing strip provided by the embodiment of the utility model, the magnetic piece is positioned at one side, close to the vehicle door sheet metal, in the cavity body.
According to the vehicle door sealing strip provided by the embodiment of the utility model, the magnetic piece is made of injection molding ferrite.
According to the vehicle door sealing strip provided by the embodiment of the utility model, the magnetic piece is inlaid on the inner wall of the sealing strip bubble pipe part through a coextrusion process; or the magnetic piece penetrates into the inner wall of the sealing strip bubble pipe part through a pipe penetrating process.
The embodiment of the utility model also discloses a vehicle.
The vehicle comprises the vehicle door sealing strip.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a diagram of the relationship between a door and a frame and a weather strip in an embodiment of the present utility model;
fig. 2 is a cross-sectional view at A-A of fig. 1 of an embodiment of the present utility model.
Icon: 1-a door seal; 11-sealing strip bubble tube part; 12-a sealing strip connecting part; 111-a second cavity portion; 112-a first cavity portion; 12-sealing the connection; 2-an electric handle; 3-vehicle door; 4-vehicle door sheet metal; 5-side wall metal plates; 6-magnetic member.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
The following describes a door sealing strip 1 according to an embodiment of the present utility model with reference to fig. 1-2, when a door 3 is closed, a sealing strip bubble tube portion 11 abuts against a door metal plate 4, and a magnetic member 6 disposed in the sealing strip bubble tube portion 11 can enable a side wall metal plate 5 and the door metal plate 4 to be attracted, so that after the door sealing strip 1 is pressed tightly, reliable sealing can be achieved, and sound quality experience of a customer in a running process is improved.
As shown in fig. 1-2, the door sealing strip 1 comprises a sealing strip bubble tube part 11 and a sealing strip connecting part 12 which are connected, the sealing strip connecting part 12 is suitable for being connected with the side wall metal plate 5, the sealing strip bubble tube part 11 is suitable for being elastically pressed against the door metal plate 4, and a magnetic part 6 for being attracted with the door metal plate 4 is arranged in the sealing strip bubble tube part 11.
In practice, the sealing strip bubble pipe portion 11 and the sealing strip connecting portion 12 are integrally made, the sealing strip connecting portion 12 is generally provided with a clamping groove, that is, the sealing strip connecting portion 12 can be in a U shape, the sealing strip bubble pipe portion 11 is arranged along the outer side of the sealing strip connecting portion 12 of the U shape close to the opening edge, the sealing strip bubble pipe portion 11 extends along the length direction of the sealing strip connecting portion 12, and the sealing strip connecting portion 12 and the sealing strip bubble pipe portion 11 are integrally arranged along the periphery of the door panel beating 4 or the side wall panel beating 5, wherein the sealing strip connecting portion 12 in the U shape can be clamped at the periphery of the side wall panel beating 5 or the periphery of the door panel beating 4, when the sealing strip connecting portion 12 is clamped at the periphery of the side wall panel beating 5, the sealing strip bubble pipe portion 11 is in contact with and propped against the door panel beating 4, and when the sealing strip connecting portion 12 is clamped at the periphery of the door panel beating 4, the sealing strip bubble pipe portion 11 is in contact with and propped against the side wall panel beating 5.
According to the embodiment of the utility model, the sealing strip connecting part 12 is clamped at the periphery of the side wall metal plate 5, when the vehicle door 3 is closed, the sealing strip bubble pipe part 11 is abutted against the vehicle door metal plate 4, the shape of the sealing strip bubble pipe part 11 is changed after the sealing strip bubble pipe part 11 is abutted against the vehicle door metal plate 4, the changed sealing strip bubble pipe part 11 is in contact with the surface of the sealing strip bubble pipe part 11 from point contact to surface contact as shown by a dotted line in fig. 2, and the magnetic part 6 is arranged in the sealing strip bubble pipe part 11, so that when the sealing strip bubble pipe part 11 is abutted against the vehicle door metal plate 4, the magnetic part 6 arranged in the sealing strip bubble pipe part 11 can enable the side wall metal plate 5 and the vehicle door metal plate 4 to be attracted, reliable sealing can be achieved after the vehicle door sealing strip 1 is pressed, and the magnetic part 6 is arranged in the sealing strip bubble pipe part 11, so that the appearance effect of the vehicle door sealing strip 1 can not be influenced.
Of course, when the electric handle 2 is used to open the door 3, the suction force between the sealing strip bubble tube portion 11 and the door sheet metal 4 is necessarily smaller than the opening force of the door 3, so that the door 3 can be opened.
In some embodiments, the sealing strip bubble tube portion 11 has a plurality of cavity portions formed therein, the plurality of cavity portions being spaced apart from each other, and at least one of the plurality of cavity portions being provided with the magnetic member 6.
In practice, set up a plurality of cavity portions in with sealing strip bubble pipe portion 11, and sealing strip connecting portion 12 card is established in the periphery of side wall panel beating 5, sealing strip bubble pipe portion 11 supports when pressing in door panel beating 4 department, magnetic part 6 sets up in a cavity portion that is close to door panel beating 4 side, just so can make sealing strip bubble pipe portion 11 and door panel beating 4 can reliable actuation, a plurality of cavity portions can make sealing strip bubble pipe portion 11 can better noise absorption, and the setting of a plurality of cavity portions can make sealing strip bubble pipe portion 11 be unlikely too little at the compression load between door panel beating 4 and side wall panel beating 5, and the compression load is bigger, door 3 closes the power quality and is worse, otherwise the door closing quality is good but compression load is too little can influence the seal.
In some embodiments, the cavities are two and are a first cavity 112 and a second cavity 111, respectively, the first cavity 112 being located within the second cavity 111. Referring to fig. 2, the second cavity 111 is a cavity formed by the inner periphery of the entire sealing strip bubble tube 11, and the second cavity 111 is divided into two sub-cavities by providing a partition in the second cavity 111, and the first cavity 112 is one of the sub-cavities, so that the sealing and sound insulation effects of the sealing strip bubble tube 111 can be enhanced and the processing complexity of the door sealing strip 1 can be reduced by providing two cavities.
In some embodiments, the magnetic member 6 is disposed within the first cavity portion 112. In practice, the first cavity portion 112 and the second cavity portion 111 can contact and press the door metal plate 4, the contact and press area of the first cavity portion 112 and the door metal plate 4 is more, the magnetic piece 6 is arranged in the first cavity portion 112, and the magnetic attraction function between the first cavity portion 112 and the door metal plate 4 can be realized more conveniently and reliably.
In some embodiments, the first cavity portion 112 and the second cavity portion 111 share a portion of the outer wall, and the magnetic member 6 is fixed to the portion of the outer wall.
In practice, a part of the magnetic member 6 is disposed at the outer wall of the shared portion between the first cavity 112 and the second cavity 111, and the above-mentioned partition is a curved partition disposed toward the first cavity 112, and meanwhile, when the first cavity 112 and the subcavities on the other side of the partition are all in contact with the door panel 4, the arrangement of the magnetic member 6 is reduced, so that the first cavity 112 and the subcavities on the other side of the partition can also generate magnetic attraction with the door panel 4.
In addition, the inner wall of the first cavity 112 is provided with the magnetic element 6 with an inner circumference length L1, and the circumference of the inner circumference of the first cavity 112 is L2, so that L1 can be satisfied, 0 < L1 < 1/2L2, and thus, on the basis of saving magnetic element materials, the effect of effective magnetic attraction between the door sheet metal 4 and the sealing strip bubble tube 11 can be achieved, and of course, the magnetic element 6 can be arranged on the inner circumference of the first cavity 112, and the setting range of the magnetic element 6 can be determined according to practical situations.
In some embodiments, the distribution direction of the first cavity portion 112 and the second cavity portion 111 is perpendicular to the pressing direction of the weather strip bubble tube portion 11 and the door panel 4.
When the distribution directions of the first cavity portion 112 and the second cavity portion 111 are perpendicular to the pressing direction, then the separation portion of the second cavity portion 111 is disposed along the pressing direction, so that when the sealing strip bubble tube portion 11 is pressed between the door sheet metal 4 and the side wall sheet metal 5, the strength of the door sealing strip 1 in the pressing direction is enhanced.
In some embodiments, the magnetic member 6 is located on a side of the cavity adjacent to the door panel 4. Therefore, the magnetic piece 6 can be further close to the door sheet metal 4, and the attraction reliability of the magnetic piece 6 and the door sheet metal 4 is further enhanced.
In some embodiments, the magnetic member 6 is made of injection molded ferrite. The injection molding ferrite can be selected from PA6 injection molding ferrite, the injection molding ferrite can be made into a magnet with a complex shape, the formed part has unique size, shape, magnetism and mechanical property, the injection molding ferrite and the sealing strip bubble tube part 11 can be integrally formed and combined, the cost for secondary processing and assembling of the magnetic part 6 is reduced, meanwhile, the injection molding ferrite has better crack resistance, the principle that the injection molding ferrite generates magnetic poles to adsorb the door metal plate 4 is adopted, the sealing strip bubble tube part 11 is contacted and sucked with the door metal plate 4, the pasting force of the door sealing strip 1 is increased, and the influence on the tightness caused by poor matching of the ballast of the door sealing strip 1 is avoided.
In some embodiments, the magnetic piece 6 is inlaid on the inner wall of the sealing strip bubble tube part 11 through a coextrusion process; or, the magnetic piece 6 penetrates into the inner wall of the sealing strip bubble pipe part 11 through a pipe penetrating process, the co-extrusion process can ensure the integrity of the magnetic piece 6 and the sealing strip bubble pipe part 11, and the sealing strip bubble pipe part 11 can be integrally formed, the magnetic piece 6 can be arranged after the sealing strip bubble pipe part 11 is arranged through the pipe penetrating process, and the more suitable mode that the magnetic piece 6 is arranged on the inner wall of the sealing strip bubble pipe part 11 can be selected according to the convenience of specific operation through different arrangement modes of the magnetic piece 6.
The embodiment of the utility model also discloses a vehicle.
According to the vehicle provided by the embodiment of the utility model, the vehicle comprises the vehicle door sealing strip 1, the sealing performance of the whole vehicle is improved, and after the vehicle door 3 is deflected outwards under the influence of air pressure in the high-speed running process, the vehicle door sealing strip 1 is still attached to the side wall, so that the sealing performance is not reduced, the vehicle can be widely applied to various passenger vehicles, and the driving experience of users is improved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.
In the description of the present utility model, "plurality" means two or more.
In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.
In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a door sealing strip, its characterized in that, door sealing strip includes continuous sealing strip bubble pipe portion and sealing strip connecting portion, sealing strip connecting portion are suitable for linking to each other with the side wall panel beating, sealing strip bubble pipe portion is suitable for with door panel beating elasticity to press, just be equipped with in the sealing strip bubble pipe portion be used for with door panel beating actuation's magnetic part.
2. The door weather strip as claimed in claim 1, wherein a plurality of cavity portions are formed in the weather strip bubble tube portion, the plurality of cavity portions are spaced apart from each other, and at least one of the plurality of cavity portions is provided with the magnetic member.
3. The door seal according to claim 2, wherein the cavity is two and is a first cavity and a second cavity, respectively, the first cavity being located within the second cavity.
4. A door weather strip as claimed in claim 3, wherein the magnetic member is provided within the first cavity portion.
5. The door weather strip as claimed in claim 3, wherein the first cavity portion and the second cavity portion share a part of an outer wall, and the magnetic member is attached to the part of the outer wall.
6. The door weather strip as claimed in claim 3, wherein the first cavity portion and the second cavity portion are arranged in a direction perpendicular to a pressing direction of the weather strip bubble tube portion and the door sheet metal.
7. The door weather strip as claimed in claim 2, wherein the magnetic member is located on a side of the cavity portion adjacent to the door panel.
8. The door seal of claim 1, wherein the magnetic member is made of injection molded ferrite.
9. The door seal according to claim 1, wherein the magnetic member is inlaid on an inner wall of the seal bubble tube portion by a coextrusion process;
or the magnetic piece penetrates into the inner wall of the sealing strip bubble pipe part through a pipe penetrating process.
10. A vehicle comprising a door weather strip as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321475463.4U CN220076107U (en) | 2023-06-09 | 2023-06-09 | Door sealing strip and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321475463.4U CN220076107U (en) | 2023-06-09 | 2023-06-09 | Door sealing strip and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076107U true CN220076107U (en) | 2023-11-24 |
Family
ID=88816405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321475463.4U Active CN220076107U (en) | 2023-06-09 | 2023-06-09 | Door sealing strip and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076107U (en) |
-
2023
- 2023-06-09 CN CN202321475463.4U patent/CN220076107U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207128588U (en) | Car door door gap sealing strip, car door and automobile | |
| CN220076107U (en) | Door sealing strip and vehicle | |
| CN208118914U (en) | A kind of window gland strip and door sash | |
| CN208134050U (en) | A kind of sealing strip for door | |
| JP2010274867A (en) | Sealing device for automotive door | |
| CN217374097U (en) | Automobile front door triangular window structure, automobile body and vehicle | |
| CN215883282U (en) | Doorframe sealing strip of frameless vehicle door | |
| CN115030615A (en) | Magnetic attraction device and shower door | |
| CN214138520U (en) | Double-side anti-pinch rubber strip for sliding plug door of rail train or passenger car | |
| JP2002103985A (en) | Door weatherstrip with seal lip | |
| CN220180546U (en) | Sealing structure and vehicle | |
| JP4066578B2 (en) | Assembly of corner vanes and front side panels | |
| CN217649525U (en) | Zero-step-difference matching structure for side wall and door glass of stamping door | |
| CN219908320U (en) | Door sealing structure and clothes dryer | |
| CN220096292U (en) | Sealing strip for automobile bumper and automobile | |
| CN217598297U (en) | Vehicle rear windshield assembly and vehicle | |
| CN216268614U (en) | Hidden windscreen wiper reinforcing plate structure | |
| CN220415202U (en) | Multilayer composite metal door | |
| CN214215666U (en) | Automobile door trim connection structure, automobile door and automobile | |
| CN215260752U (en) | Novel sealing door seal assembly for refrigerator with ultrathin door spacing | |
| CN218197866U (en) | Door assembly and vehicle | |
| CN218021157U (en) | Door window structure, frock and vehicle | |
| CN219446906U (en) | Fish mouth sealing decoration piece of door lock | |
| CN217495808U (en) | B-pillar sealing strip structure, sealing structure between front door and rear door and automobile | |
| CN111196136B (en) | Sealing element for vehicle and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |