Outer sealing strip, vehicle door assembly and vehicle

Abstract

The utility model provides an outer weather strip, a vehicle door assembly and a vehicle and relates to the technical field of vehicle parts, the outer weather strip comprises a first sealing strip, a second sealing strip and an outer weather strip decoration plate, the outer weather strip decoration plate comprises a bright strip and a connecting plate which are integrally connected, and the connecting plate is located on the side, facing the interior of the vehicle, of the bright strip; a first mounting groove and a second mounting groove are defined by the connecting plate and the bright strip, the first mounting groove and the second mounting groove are located on the two sides of the connecting plate respectively, the first sealing strip is inserted into the first mounting groove and used for sealing a gap between the outer water cutting decoration plate and the automobile door metal plate, and the second sealing strip is inserted into the second mounting groove and used for sealing the gap between the outer water cutting decoration plate and the automobile door metal plate. The bright strip is used for sealing a gap between the outer water cutting decoration plate and vehicle window glass, and the outer surface of the bright strip is used for being coplanar with the outer surface of a vehicle door metal plate. Therefore, the assembly process of the outer water cutting part can be simplified, the assembly efficiency can be improved, and meanwhile, the outer water cutting part can be ensured not to influence the streamline shape of the whole vehicle.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle parts technical field, specifically, relate to a kind of outer water cutting, door assembly and vehicle. BACKGROUND

[0002] As the important component of automobile door outer trim, outer water cutting mainly prevents dust, sundries, rainwater etc. from entering into car, and also has sound insulation and noise reduction, reduces rainwater stain on door glass, plays the role of beautiful door, improves driving safety etc. Outer water cutting is generally installed on sheet metal by inside clamping skirt, color is high light silver or black, plays the role of decorating door, improving vehicle texture.

[0003] But traditional outer water cutting is often higher than automobile door sheet metal, appears very conspicuous, seriously affects the streamline modeling of automobile whole. Moreover, traditional outer water cutting is generally composed of bright strip and body, wherein, the body of outer water cutting is sealing strip with metal skeleton;When assembling, bright strip and body are pressed to complete assembly, which has more strict requirement to the clamping structure of bright strip and body and product manufacturing precision, otherwise it can cause product difficult to assemble or disengage after assembly. SUMMARY

[0004] The utility model solves the problem of how to reduce the assembly difficulty of outer water cutting and the influence of outer water cutting on the streamline modeling of automobile whole.

[0005] To solve the above problem, the utility model provides a kind of outer water cutting, door assembly and vehicle.

[0006] Firstly, the utility model provides a kind of outer water cutting, which comprises first sealing strip, second sealing strip and outer water cutting decorative plate, the outer water cutting decorative plate comprises integrally connected bright strip and connecting plate, the connecting plate is located at the side of the bright strip towards inside, and forms first installation slot and second installation slot with the bright strip, the first installation slot and the second installation slot are respectively located at the two sides of the connecting plate, the first sealing strip is inserted at the first installation slot, and is used to seal the gap between the outer water cutting decorative plate and door sheet metal, the second sealing strip is inserted at the second installation slot, and is used to seal the gap between the outer water cutting decorative plate and window glass, and the outer surface of the bright strip is used to be coplanar with the outer surface of the door sheet metal.

[0007] Optionally, the first sealing strip is used to be inserted in the third installation slot surrounded by door outer plate and door inner plate of the door sheet metal, and the first sealing strip is provided with first lip, and the first lip is used to abut with the door inner plate;

[0008] And / or, the first sealing strip is provided with a first sealing protrusion for sealing a gap between the bright strip and an outer panel of the door panel;

[0009] And / or, the second sealing strip is provided with a second lip for abutting against the window glass;

[0010] And / or, a lower end of the second sealing strip is provided with a second sealing protrusion for abutting against an inner panel of the door panel.

[0011] Optionally, an end of the bright strip close to the door panel is provided with a first flange, the first sealing strip is provided with a first clamping groove, and the first flange is arranged in the first clamping groove.

[0012] And / or, an end of the bright strip close to the window glass is provided with a second flange, the second sealing strip is provided with a second clamping groove, and the second flange is arranged in the second clamping groove.

[0013] Optionally, the connecting plate comprises a first bending section and a second bending section, one end of the first bending section is connected with the bright strip, the other end of the first bending section is connected with one end of the second bending section, the other end of the second bending section extends downward, the first bending section and the bright strip enclose the second mounting groove, one side of the first bending section away from the second mounting groove is provided with a first extension, the first bending section, the first extension and the bright strip enclose the first mounting groove, one side of the second sealing strip abuts against the first bending section and the second bending section, and the other side of the second sealing strip abuts against the window glass.

[0014] Optionally, one end of the second bending section away from the first bending section is folded upward to form a third clamping groove, and the lower end of the second sealing strip is inserted into the third clamping groove.

[0015] Optionally, the lower end of the first sealing strip is folded upward to form a fourth clamping groove, and the first extension is inserted into the fourth clamping groove.

[0016] Optionally, one side of the first bending section away from the first mounting groove is provided with a second extension, the second sealing strip is provided with a fifth clamping groove, and the second extension is arranged in the fifth clamping groove.

[0017] In a second aspect, the utility model provides a kind of vehicle door assembly, including window glass, vehicle door sheet metal and the outer water cutting as described above, the outer water cutting decorative plate of the outer water cutting is located between the window glass and the vehicle door sheet metal, the first sealing strip of the outer water cutting is located between the connecting plate of the outer water cutting decorative plate and the vehicle door sheet metal, and with the vehicle door sheet metal abuts, the second sealing strip of the outer water cutting is located between the connecting plate and the window glass, and with the window glass abuts, the outer surface of the bright strip of the outer water cutting decorative plate is coplanar with the outer surface of the vehicle door sheet metal.

[0018] Optionally, the vehicle door sheet metal includes vehicle door outer plate and vehicle door inner plate, the upper end of the vehicle door outer plate and the upper end of the vehicle door inner plate enclose third installation slot, the first sealing strip is located in the third installation slot, and abuts with the vehicle door outer plate and the vehicle door inner plate.

[0019] In a second aspect, the utility model provides a kind of vehicle, including the outer water cutting as described above, or, including the vehicle door assembly as described above.

[0020] The utility model discloses outer water cutting, vehicle door assembly and vehicle's beneficial effect is: can form outer water cutting decorative plate by connecting with connecting plate integral type bright strip, so that outer water cutting decorative plate is integral structure, it is convenient to adopt for example once forming process, so that the process difficulty and production cost of outer water cutting can be reduced.Meanwhile, by being arranged as being enclosed by bright strip and connecting plate for installing the first installation slot of first sealing strip and the second installation slot for installing second sealing strip, so that the first installation slot and second installation slot are integral strip-shaped through recess, it is convenient to assemble first sealing strip and second sealing strip to outer water cutting decorative plate using the way of inserting, so that the assembly process of outer water cutting can be simplified, assembly efficiency is improved, meanwhile, the precision requirement of outer water cutting can be reduced, and product pass rate is improved.In addition, first sealing strip and second sealing strip are assembled using the way of inserting, so that first sealing strip and second sealing strip are clamped on outer water cutting decorative plate, so that outer water cutting can not be prone to loosening and falling after assembly.And, by the outer surface of bright strip and the outer surface of the vehicle door sheet metal, such as vehicle door outer plate, are coplanar, the connecting plate inside bright strip can be hidden in the gap between vehicle door sheet metal and window glass, on the one hand, outer water cutting can not affect the streamline modeling of vehicle as a whole, on the other hand, it is convenient to simultaneously paint bright strip on vehicle body, so as to ensure that outer water cutting and the appearance consistency of vehicle door. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is cross section schematic view of outer water cutting mounting structure in the utility model embodiment;

[0022] Figure 2 It is cross section schematic view of outer water cutting decorative plate in the utility model embodiment;

[0023] Figure 3 It is the cross section schematic view of the first sealing strip in the embodiment of the utility model;

[0024] Figure 4 It is the cross section schematic view of the second sealing strip in the embodiment of the utility model;

[0025] Figure 5 It is the cross section schematic view of the outer water cutting in the embodiment of the utility model.

[0026] Mark explanation:

[0027] 1, first sealing strip;11, first lip;12, first sealing convex strip;13, first clamping groove;14, fourth clamping groove;15, first folding edge;2, second sealing strip;21, second lip;211, flocked layer;22, second sealing convex strip;23, second clamping groove;24, fifth clamping groove;25, second folding edge;3, outer water cutting decorative plate;31, bright strip;311, first flanging;312, second flanging;32, connecting plate;321, first bending section;322, second bending section;323, first extension;324, second extension;33, first installation slot;34, second installation slot;35, third clamping groove;36, accommodating groove;400, door panel;410, door outer plate;420, door inner plate;430, third installation slot;500, window glass. Specific implementation

[0028] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings. Although some embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be realized in various forms, and should not be interpreted as being limited to the embodiments described herein, on the contrary, these embodiments are provided to more thoroughly and completely understand the utility model. It should be understood that the drawings and embodiments of the utility model are only for illustrative purposes, and are not used to limit the protection scope of the utility model.

[0029] The Z axis in the drawing represents the vertical direction, that is, the up-down position, and the positive direction of the Z axis represents the upper side, and the negative direction of the Z axis represents the lower side. The Y axis in the drawing represents the left-right position, and the positive direction of the Y axis represents the left side, and the negative direction of the Y axis represents the right side. It should be noted that the meanings of the aforementioned Z axis and Y axis are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0030] As used herein, the term "includes" and its variants are open-ended, meaning that "includes but is not limited to"; the term "based on" means "based, at least in part, on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". Related definitions are given throughout the description. It is important to note that the use of "first", "second", etc. in the present disclosure is merely illustrative and is not intended to connote "criticality", "importance", or "predecessor" or "successor" among the devices, modules, or units.

[0031] It should be noted that the modification of "one" or "multiple" in the present application is illustrative and not restrictive, and those skilled in the art should understand that unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0032] In combination Figure 1 And Figure 5 As shown in the present application, the outer water cutting provided by the embodiment of the present application includes a first sealing strip 1, a second sealing strip 2 and an outer water cutting decorative plate 3. The outer water cutting decorative plate 3 includes a bright strip 31 and a connecting plate 32 connected in one piece. The connecting plate 32 is located on the side of the bright strip 31 facing the vehicle interior, and surrounds the first mounting groove 33 and the second mounting groove 34 with the bright strip 31. The first mounting groove 33 and the second mounting groove 34 are respectively located on both sides of the connecting plate 32. The first sealing strip 1 is inserted at the first mounting groove 33 and is used to seal the gap between the outer water cutting decorative plate 3 and the door panel 400. The second sealing strip 2 is inserted at the second mounting groove 34 and is used to seal the gap between the outer water cutting decorative plate 3 and the vehicle window glass 500. The outer surface of the bright strip 31 is used to be coplanar with the outer surface of the door panel 400.

[0033] Specifically, the outer water cutter is typically installed at the lower end of the door window frame, located between the door sheet metal 400 and the window glass 500. The outer water cutter mainly consists of three parts: a first sealing strip 1, a second sealing strip 2, and an outer water cutter trim 3. The first sealing strip 1, the second sealing strip 2, and the outer water cutter trim 3 are elongated strip structures extending along the front-rear direction of the vehicle. The bright strip 31 and connecting plate 32 constituting the outer water cutter trim 3 are also elongated strip structures extending along the front-rear direction of the vehicle. Furthermore, the first sealing strip 1 and the second sealing strip 2 are typically made of extruded rubber, while the outer water cutter trim 3 is typically made of aluminum and formed in one piece using a pure pressing process. The gap between the outer water cutter trim 3 and the door sheet metal 400 is filled by the first sealing strip 1, and the gap between the outer water cutter trim 3 and the window glass 500 is filled by the second sealing strip 2, thus achieving a sealing effect while preventing impacts. The bright strip 31 and the connecting plate 32 form a first mounting groove 33 and a second mounting groove 34. The first mounting groove 33 and the second mounting groove 34 are elongated through grooves and are located on the left and right sides of the connecting plate 32, respectively (i.e., the connecting plate 32 is located on the left and right sides of the connecting plate 32). Figure 1 (Both sides in the Y-axis direction). During assembly, the first sealing strip 1 is inserted into the first mounting groove 33 from one end along its length, and the second sealing strip 2 is inserted into the second mounting groove 34 from one end along its length. Furthermore, as... Figure 1 As shown, the outer surface of the bright strip 31 (i.e., the side of the bright strip 31 facing outwards) is coplanar with the outer surface of the door outer panel 410 in the door sheet metal 400 (i.e., the side of the door outer panel 410 facing outwards). In other words, the outer surface of the bright strip 31 and the outer surface of the door outer panel 410 are located on the same styling surface, while the connecting plate 32 located inside the bright strip 31 is hidden within the gap between the door sheet metal 400 and the window glass 500. This allows the outer water trim to match the appearance of the door.

[0034] The outer water cutting in the embodiment can be formed by integrally connecting the bright strip 31 and the connecting plate 32 to form the outer water cutting panel 3, so that the outer water cutting panel 3 is in an integral structure, facilitating one-time forming by, for example, a pure pressing process, so that the process difficulty and production cost of the outer water cutting can be reduced. At the same time, by setting the first mounting groove 33 for mounting the first sealing strip 1 and the second mounting groove 34 for mounting the second sealing strip 2 to be surrounded by the bright strip 31 and the connecting plate 32, the first mounting groove 33 and the second mounting groove 34 are in the form of a long strip-shaped through groove as a whole, facilitating the first sealing strip 1 and the second sealing strip 2 to be assembled on the outer water cutting panel 3 in a penetrating manner, so that the assembly process of the outer water cutting can be simplified, the assembly efficiency is improved, and at the same time, the precision requirement of the outer water cutting can be reduced, and the product qualification rate is improved. In addition, the first sealing strip 1 and the second sealing strip 2 are assembled in a penetrating manner, so that the first sealing strip 1 and the second sealing strip 2 are clamped on the outer water cutting panel 3, so that the outer water cutting is not easy to loosen and fall off after assembly. Moreover, by setting the outer surface of the bright strip 31 to be coplanar with the outer surface of, for example, the outer door panel 410 of the door panel 400, the connecting plate 32 inside the bright strip 31 can be hidden in the gap between the door panel 400 and the window glass 500, which can ensure that the outer water cutting does not affect the overall streamline modeling of the vehicle, and at the same time facilitates the bright strip 31 to be painted on the body, so as to ensure the appearance consistency of the outer water cutting and the door.

[0035] Optionally, in combination with Figure 1 , Figure 3 and Figure 5 , the first sealing strip 1 is arranged to be inserted into the third mounting groove 430 surrounded by the outer door panel 410 and the inner door panel 420 of the door panel 400, so that the first sealing strip 1 can be hidden in the third mounting groove 430 surrounded by the upper end of the outer door panel 410 and the upper end of the inner door panel 420, ensuring that the first sealing strip 1 does not affect the overall streamline modeling of the vehicle. Moreover, the first sealing strip 1 is provided with a first lip 11, and the first lip 11 is arranged to abut against the inner door panel 420, wherein the first lip 11 generally extends along the length direction of the first sealing strip 1 from one end to the other end of the first sealing strip 1, so that the gap between the first sealing strip 1 and the inner door panel 420 is sealed by the first lip 11, which can further improve the sealing effect of the first sealing strip 1, and at the same time, can prevent the inner door panel 420 from colliding with the connecting plate 32 to produce abnormal sound.

[0036] Optionally, in combination with Figure 1 , Figure 3 and Figure 5As shown in

[0037] Optionally, in combination with Figure 1 , Figure 4 and Figure 5 , the second sealing strip 2 is provided with a second lip 21, and the second lip 21 is used to abut against the window glass 500. The second lip 21 generally extends along the length direction of the second sealing strip 2 from one end of the second sealing strip 2 to the other end. In this way, the gap between the second sealing strip 2 and the window glass 500 is sealed by the second lip 21, and the sealing effect of the second sealing strip 2 can be further improved.

[0038] Further, in combination with Figure 1 and Figure 5 , the side of the second lip 21 used to abut against the window glass 500 is provided with a flocking layer 211. In this way, the sealing effect of the second lip 21 is achieved by abutting the flocking layer 211 against the window glass 500.

[0039] Optionally, in combination with Figure 1 , Figure 4 and Figure 5 , the side of the lower end of the second sealing strip 2 facing the door panel 400 is provided with a second sealing protrusion 22, and the second sealing protrusion 22 is used to abut against the inner door panel 420 of the door panel 400. The second sealing protrusion 22 generally extends along the length direction of the second sealing strip 2 from one end of the second sealing strip 2 to the other end. In this way, the sealing effect of the second sealing strip 2 is further improved, and the collision noise between the connecting plate 32 and the inner door panel 420 can be reduced.

[0040] Optionally, in combination with Figures 1 to 3 , Figure 5As shown, the first sealing strip 1 is provided with a first clamping groove 13, and the bright strip 31 is provided with a first flange 311 located in the first clamping groove 13. The first flange 311 extends along the length direction of the bright strip 31 from one end of the bright strip 31 to the other end, and the first clamping groove 13 extends along the length direction of the first sealing strip 1 from one end of the first sealing strip 1 to the other end. When the first sealing strip 1 is installed in the first installation slot 33 in a penetrating manner, the first flange 311 needs to be aligned with the first clamping groove 13, so that the first flange 311 can also penetrate into the first clamping groove 13 from one end of the first clamping groove 13 to realize clamping during the penetrating installation of the first sealing strip 1. In this way, the first flange 311 of the bright strip 31 and the first clamping groove 13 of the first sealing strip 1 are clamped and matched in a penetrating manner, so as to better clamp the first sealing strip 1 on the outer water cutting trim plate 3, thereby further improving the firmness of the installation and fixation of the first sealing strip 1.

[0041] Optionally, in combination with Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, the second sealing strip 2 is provided with a second clamping groove 23, and the bright strip 31 is provided with a second flange 312 located in the second clamping groove 23. The second flange 312 extends along the length direction of the bright strip 31 from one end of the bright strip 31 to the other end, and the second clamping groove 23 extends along the length direction of the second sealing strip 2 from one end of the second sealing strip 2 to the other end. When the second sealing strip 2 is installed in the second installation slot 34 in a penetrating manner, the second flange 312 needs to be aligned with the second clamping groove 23, so that the second flange 312 can also penetrate into the second clamping groove 23 from one end of the second clamping groove 23 to realize clamping during the penetrating installation of the second sealing strip 2. In this way, the second flange 312 of the bright strip 31 and the second clamping groove 23 of the second sealing strip 2 are clamped and matched in a penetrating manner, so as to better clamp the second sealing strip 2 on the outer water cutting trim plate 3, thereby further improving the firmness of the installation and fixation of the second sealing strip 2.

[0042] Optionally, in combination with Figure 1 , Figure 2 , Figure 5As shown, the connecting plate 32 comprises a first bending section 321 and a second bending section 322, one end of the first bending section 321 is connected with the bright bar 31, the other end of the first bending section 321 is connected with one end of the second bending section 322, the other end of the second bending section 322 extends downward, the first bending section 321 and the bright bar 31 enclose the second mounting groove 34, the side of the first bending section 321 away from the second mounting groove 34 is provided with a first extension 323, the first bending section 321, the first extension 323 and the bright bar 31 enclose the first mounting groove 33, and one side of the second sealing strip 2 abuts against the first bending section 321 and the second bending section 322, and the other side abuts against the vehicle window glass 500.

[0043] In the alternative embodiment, the connecting plate 32 is in a bending plate structure, which mainly comprises a first bending section 321 and a second bending section 322; wherein the first bending section 321 is generally inclined and located above the vehicle door inner panel 420, and the side of the first bending section 321 away from the second mounting groove 34 is provided with a first extension 323 extending downward, the side of the first bending section 321 and the first extension 323 and the bright bar 31 enclose the first mounting groove 33, and the other side of the first bending section 321 and the bright bar 31 enclose the V-shaped second mounting groove 34; the second bending section 322 is generally perpendicular and located in the gap between the vehicle door inner panel 420 and the vehicle window glass 500. In this way, by setting the connecting plate 32 as a bending plate structure comprising the first bending section 321 and the second bending section 322, the structure of the connecting plate 32 is simplified, and the production difficulty is reduced. In addition, a part of the second sealing strip 2 is inserted into the second mounting groove 34 and abuts against the first bending section 321, the other part of the second sealing strip 2 abuts against the first bending section 321 on one side, and the other part of the second sealing strip 2 abuts against the vehicle window glass 500 on the other side through the second lip 21, so as to realize the sealing effect of the second sealing strip 2.

[0044] Further, in combination with Figure 1 and Figure 2 The first bending section 321, the second bending section 322 and the first extension 323 enclose the accommodating groove 36, and the upper end of the vehicle door inner panel 420 is accommodated in the accommodating groove 36. In this way, the assembly structure between the outer water cutting and the vehicle door panel 400 is more compact, and the occupied space is small.

[0045] Optionally, in combination with Figure 2 , Figure 4 and Figure 5 As shown, one end of the second bending section 322 away from the first bending section 321 is folded upward to form a third clamping groove 35, and the lower end of the second sealing strip 2 is inserted into the third clamping groove 35.

[0046] In the optional embodiment, the end of the second bending section 322 away from the first bending section 321 refers to the lower end of the second bending section 322, the lower end of the second bending section 322 is bent twice to form a U-shaped structure, and a U-shaped cavity formed by the U-shaped structure constitutes the third clamping groove 35, and the lower end of the second sealing strip 2 generally forms a second folding edge 25 in the shape of an inverted U, and the second folding edge 25 in the shape of the inverted U is in clamping cooperation with the third clamping groove 35 in the shape of the U in a plug-in manner. In this way, the second sealing strip 2 is better clamped on the outer water cutting trim plate 3, thereby further improving the firmness of the installation and fixation of the second sealing strip 2.

[0047] Optionally, as shown in Figure 2 , Figure 3 and Figure 5 , the lower end of the first sealing strip 1 is bent upward to form a fourth clamping groove 14, and the first extension 323 is inserted into the fourth clamping groove 14. Specifically, the lower end of the first sealing strip 1 is bent upward to form a first folding edge 15, and the first folding edge 15 has a gap with the vertical body of the first sealing strip 1, the gap constitutes the fourth clamping groove 14, and the first extension 323 is in clamping cooperation with the fourth clamping groove 14 in a plug-in manner. In this way, the first sealing strip 1 is better clamped on the outer water cutting trim plate 3, thereby further improving the firmness of the installation and fixation of the first sealing strip 1.

[0048] Optionally, as shown in Figure 2 , Figure 4 and Figure 5 , the second extension 324 is arranged on the side of the first bending section 321 away from the first mounting groove 33, the fifth clamping groove 24 is arranged on the second sealing strip 2, and the second extension 324 is arranged in the fifth clamping groove 24. In this way, the second extension 324 of the connecting plate 32 and the fifth clamping groove 24 of the second sealing strip 2 are in clamping cooperation in a plug-in manner, so that the second sealing strip 2 is better clamped on the outer water cutting trim plate 3, thereby further improving the firmness of the installation and fixation of the second sealing strip 2.

[0049] As shown in Figure 1 , the utility model provides a kind of vehicle door assembly, including vehicle window glass 500, vehicle door sheet metal 400 and outer water cutting as described above, and the outer water cutting of outer water cutting trim plate 3 is located between vehicle window glass 500 and vehicle door sheet metal 400, and the first sealing strip 1 of outer water cutting is located between the connecting plate 32 of outer water cutting trim plate 3 and vehicle door sheet metal 400, and is in abutment with vehicle door sheet metal 400, and the second sealing strip 2 of outer water cutting is located between connecting plate 32 and vehicle window glass 500, and is in abutment with vehicle window glass 500, and the outer surface of bright strip 31 of outer water cutting trim plate 3 is coplanar with the outer surface of vehicle door sheet metal 400.

[0050] In the embodiment, the door panel 400 comprises a door outer panel 410 and a door inner panel 420, the gap between the outer water cutting decorative plate 3 and the door outer panel 410 is filled by the first sealing strip 1, and the gap between the outer water cutting decorative plate 3 and the window glass 500 is filled by the second sealing strip 2, so as to achieve the sealing effect and avoid the bumping. The outer surface of the bright strip 31 of the outer water cutting is located on the same modeling surface as the outer surface of the door outer panel 410, and the connecting plate 32 located inside the bright strip 31 is hidden in the gap between the door inner panel 420 and the window glass 500, so that the outer water cutting is consistent with the appearance of the door.

[0051] In addition, the door assembly of the embodiment has the same beneficial effects as the outer water cutting, which will not be repeated here.

[0052] Optionally, in combination with Figure 1 As shown in the figure, the door panel 400 comprises a door outer panel 410 and a door inner panel 420, the upper end of the door outer panel 410 and the upper end of the door inner panel 420 form a third mounting groove 430, and the first sealing strip 1 is located in the third mounting groove 430 and abuts against the door outer panel 410 and the door inner panel 420. In this way, the first sealing strip 1 is hidden in the third mounting groove 430, so as to ensure that the first sealing strip 1 does not affect the streamline modeling of the vehicle as a whole.

[0053] The vehicle provided by the embodiment of the utility model comprises the outer water cutting described above, or comprises the door assembly described above.

[0054] The vehicle of the embodiment has the same beneficial effects as the outer water cutting, which will not be repeated here.

[0055] Although the utility model discloses as above, the protection scope of the utility model is not limited to this only.The person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will all fall into the protection scope of the utility model.

Claims

1. An external water cut, characterized in that, The application relates to a sealing strip for a vehicle door, which comprises a first sealing strip (1), a second sealing strip (2) and an outer weather strip (3), wherein the outer weather strip (3) comprises a bright strip (31) and a connecting plate (32) which are integrally connected, the connecting plate (32) is located on the side of the bright strip (31) facing the vehicle interior, and the bright strip (31) and the connecting plate (32) enclose a first mounting groove (33) and a second mounting groove (34), the first mounting groove (33) and the second mounting groove (34) are located on the two sides of the connecting plate (32) respectively, the first sealing strip (1) is inserted into the first mounting groove (33) and is used for sealing the gap between the outer weather strip (3) and a door panel (400), the second sealing strip (2) is inserted into the second mounting groove (34) and is used for sealing the gap between the outer weather strip (3) and a window glass (500), and the outer surface of the bright strip (31) is used for being coplanar with the outer surface of the door panel (400).

2. The external water cut according to claim 1, wherein, The first sealing strip (1) is used for being inserted into a third mounting groove (430) enclosed by a door outer panel (410) and a door inner panel (420) of the door panel (400), and the first sealing strip (1) is provided with a first lip (11) which is used for abutting against the door inner panel (420); And / or, the first sealing strip (1) is provided with a first sealing convex strip (12) which is used for sealing the gap between the bright strip (31) and the door outer panel (410) of the door panel (400); And / or, the second sealing strip (2) is provided with a second lip (21) which is used for abutting against the window glass (500); And / or, the lower end of the second sealing strip (2) is provided with a second sealing convex strip (22) which is used for abutting against the door inner panel (420) of the door panel (400).

3. The external waterway of claim 1, wherein The bright strip (31) is provided with a first flange (311) at one end close to the door panel (400), the first sealing strip (1) is provided with a first clamping groove (13), and the first flange (311) is arranged in the first clamping groove (13); And / or, the bright strip (31) is provided with a second flange (312) at one end close to the window glass (500), the second sealing strip (2) is provided with a second clamping groove (23), and the second flange (312) is arranged in the second clamping groove (23).

4. The external waterway of claim 1, wherein The connecting plate (32) comprises a first bending section (321) and a second bending section (322), one end of the first bending section (321) is connected with the bright bar (31), the other end of the first bending section (321) is connected with one end of the second bending section (322), the other end of the second bending section (322) extends downward, the first bending section (321) and the bright bar (31) enclose the second installation slot (34), one side of the first bending section (321) away from the second installation slot (34) is provided with a first extension (323), the first bending section (321), the first extension (323) and the bright bar (31) enclose the first installation slot (33), and one side of the second sealing strip (2) abuts against the first bending section (321) and the second bending section (322), and the other side abuts against the vehicle window glass (500).

5. The external waterway of claim 4, wherein, The other end of the second bending section (322) away from the first bending section (321) is folded upward to form a third clamping groove (35), and the lower end of the second sealing strip (2) is inserted into the third clamping groove (35).

6. The external waterway of claim 4, wherein, The lower end of the first sealing strip (1) is folded upward to form a fourth clamping groove (14), and the first extension (323) is inserted into the fourth clamping groove (14).

7. The external waterway of claim 4, wherein, The other side of the first bending section (321) away from the first installation slot (33) is provided with a second extension (324), the second sealing strip (2) is provided with a fifth clamping groove (24), and the second extension (324) is arranged in the fifth clamping groove (24).

8. A vehicle door assembly characterized by, The vehicle door assembly comprises a vehicle window glass (500), a vehicle door panel (400) and the outer weather strip according to any one of claims 1-7, the outer weather strip decorative plate (3) of the outer weather strip is located between the vehicle window glass (500) and the vehicle door panel (400), the first sealing strip (1) of the outer weather strip is located between the connecting plate (32) of the outer weather strip decorative plate (3) and the vehicle door panel (400) and abuts against the vehicle door panel (400), the second sealing strip (2) of the outer weather strip is located between the connecting plate (32) and the vehicle window glass (500) and abuts against the vehicle window glass (500), and the outer surface of the bright bar (31) of the outer weather strip decorative plate (3) is coplanar with the outer surface of the vehicle door panel (400).

9. The vehicle door assembly of claim 8, wherein, The vehicle door panel (400) comprises a vehicle door outer panel (410) and a vehicle door inner panel (420), the upper end of the vehicle door outer panel (410) and the upper end of the vehicle door inner panel (420) enclose a third installation slot (430), and the first sealing strip is located in the third installation slot (430) and abuts against the vehicle door outer panel (410) and the vehicle door inner panel (420).

10. A vehicle characterized by comprising: The vehicle door assembly comprises the outer weather strip according to any one of claims 1-7, or the vehicle door assembly according to claim 8 or 9.

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