Sealing assembly and vehicle

Abstract

The utility model provides a sealing assembly and a vehicle, and relates to the technical field of vehicles. The sealing assembly comprises a lip piece, a bubble pipe piece and an elastic piece, the lip piece is provided with a connecting structure and a containing groove located in the back side of the connecting structure, the connecting structure is used for being fixedly connected with the automobile door metal plate, the bubble pipe piece is fixedly connected with the lip piece, and the bubble pipe piece is elastic and is partially contained in the containing groove; the bubble pipe piece comprises a sealing part located on the outer side of an opening of the containing groove, the elastic piece is connected with the outer surface of the lip piece, and part of the elastic piece extends to abut against the sealing part. The sealing assembly and the vehicle meet the structure, deformation of the elastic piece is facilitated, the vehicle door glass can be separated from the bubble pipe fitting or be subjected to extrusion sealing with the bubble pipe fitting, and therefore when the vehicle door glass cannot execute the descending function, opening and closing of the vehicle door are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a sealing component and a vehicle. Background Art

[0002] Since the upper part of the frameless door has no window frame sheet metal, the sealing component lacks an installation area on the door, so the sealing component can only be installed on the side panel sheet metal, and the door glass and the sealing component on the side panel cooperate. The current common design is to design a sealing groove on the side panel, and insert the upper edge of the glass into the groove for sealing. Before opening the door, the door glass must first be lowered a certain distance, and the upper edge of the glass must be removed from the sealing component groove before the door can be opened. When the door is closed, the door glass must be raised a certain distance before it can be fully inserted into the sealing component groove. However, the above design method requires the arrangement of more complex electrical control and mechanical structures, which greatly increases costs and reduces customer convenience. In addition, the door glass is easily frozen in the sealing component groove in winter, and the glass cannot be lowered, resulting in the door being unable to open. Utility Model Content

[0003] The utility model aims to provide a sealing component and a vehicle, which solves the problem that the door glass is stuck in the sealing component and the door cannot be opened.

[0004] In order to achieve the purpose of the utility model, the utility model provides the following technical solutions:

[0005] In the first aspect, the utility model provides a sealing assembly for connecting to a vehicle door sheet metal to seal the connection between the vehicle door sheet metal and the vehicle door glass, comprising: a lip piece, the lip piece having a connecting structure and a receiving groove located on the back side of the connecting structure, the connecting structure being used for fixed connection to the vehicle door sheet metal; a bubble tube piece, fixedly connected to the lip piece, the bubble tube piece having elasticity, the bubble tube piece being partially accommodated in the receiving groove, the bubble tube piece comprising a sealing portion located outside the opening of the receiving groove; an elastic piece, connected to the outer surface of the lip piece, a portion of the elastic piece extending to abut against the sealing portion.

[0006] In one embodiment, the portion of the elastic member extending to abut the sealing portion is arc-shaped, the portion of the elastic member extending to abut the sealing portion protrudes in a direction away from the bubble tube member, and both ends of the portion of the elastic member extending to abut the sealing portion are close to the bubble tube member.

[0007] In one embodiment, the sealing portion is arc-shaped, and the sealing portion protrudes in a direction away from the door sheet metal.

[0008] In one embodiment, the elastic member extends to a portion abutting against the sealing portion and fits the sealing portion.

[0009] In one embodiment, in the direction from the door sheet metal to the door glass, the bubble tube member protrudes out of the elastic member.

[0010] In one embodiment, the lip piece has a supporting portion and a wrapping portion, wherein the wrapping portion is wrapped around the outside of the supporting portion, the hardness of the supporting portion is greater than that of the wrapping portion, the supporting portion encloses the accommodating groove, and the supporting portion is used to support the shape of the lip piece.

[0011] In one embodiment, the wrapping portion has a convex portion, and the bubble tube component has a fixing groove, wherein the convex portion is located on the side wall of the accommodating groove and protrudes toward the interior of the accommodating groove, and the fixing groove is located at the portion of the bubble tube component accommodated in the accommodating groove, and the convex portion is accommodated in the fixing groove, and the convex portion abuts against the inner wall of the fixing groove, and the fixing groove is used to fix the bubble tube component and the lip component.

[0012] In one embodiment, the bubble tube member has an abutment portion, the abutment portion abuts against an opening edge of the accommodating groove, and there is a spacing distance between the abutment portion and the fixing groove, and the abutment portion is used to limit the expansion of the bubble tube member toward the outside of the accommodating groove.

[0013] In one embodiment, the sealing assembly further includes a sealing member, wherein the sealing member is located between the door sheet metal and the lip member, the sealing member abuts against the door sheet metal, the sealing member and the elastic member are an integrated structure, and the sealing member is used to seal the gap between the lip member and the door sheet metal.

[0014] In a second aspect, the utility model further provides a vehicle, comprising a door sheet metal and a sealing assembly as described in any one of the embodiments of the first aspect above, wherein the connecting structure between the door sheet metal and the sealing assembly is fixedly connected.

[0015] The sealing assembly provided by the utility model includes a lip piece and a bubble tube piece, the lip piece has a connecting structure and a receiving groove located on the back side of the connecting structure, the connecting structure is used to be fixedly connected to the door sheet metal, the bubble tube piece and the lip piece are fixedly connected, the bubble tube piece is elastic, the bubble tube piece is partially accommodated in the receiving groove, and the bubble tube piece includes a sealing portion located outside the opening of the receiving groove. By making the sealing assembly also include an elastic member, the elastic member is connected to the outer surface of the lip member, and part of the elastic member extends to abut against the sealing part, so that when the vehicle door is in a closed state, the sealing part contacts and squeezes the vehicle door glass to deform and expand toward the outside of the accommodating groove, and the elastic member abuts against the sealing part, and a force is exerted on the sealing member to hinder the outward expansion of the sealing member, so that the elastic member has a restraining effect on the bubble tube member, which is beneficial for the bubble tube members on both sides of the vehicle door glass to fit closely with the vehicle door glass to achieve sealing performance; at the same time, the elastic member is elastic and can be deformed. When the vehicle door glass is at the highest point to close or open the vehicle door, the vehicle door glass can be squeezed against the elastic member, causing the elastic member to deform, so that the vehicle door glass can escape from the bubble tube member or be squeezed and sealed with the bubble tube member, which is beneficial for realizing the opening and closing of the vehicle door when the vehicle door glass cannot perform the descending function. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 is a schematic structural diagram of a sealing assembly according to an embodiment;

[0018] Figure 2 is a schematic diagram of a vehicle door in an open state in accordance with an embodiment cooperating with a sealing assembly;

[0019] Figure 3 is a schematic diagram of a vehicle door and a door glass in an embodiment cooperating with a sealing assembly when both are in a closed state;

[0020] Figure 4 The present invention is a schematic structural diagram of a vehicle door and a door sheet metal according to an embodiment.

[0021] Description of reference numerals:

[0022] 10-lip part, 11-support part, 12-wrapping part, 13-convex part, 14-connecting structure;

[0023] 20-bubble tube, 21-sealing portion, 22-fixing groove, 23-abutting portion;

[0024] 30-elastic member, 31-sealing member;

[0025] 40-door sheet metal, 50-door, 51-door glass. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there can be a central component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there can be a central component at the same time.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Unless otherwise defined, all technical and scientific terms used in this utility model have the same meaning as those commonly understood by technicians in the technical field of this utility model. The terms used in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used in this utility model includes any and all combinations of one or more related listed items.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] The present invention provides a sealing assembly, which is used to connect with the door sheet metal 40 to seal the connection between the door sheet metal 40 and the door glass 51. Figure 1 , Figure 2 and Figure 3 The sealing assembly includes a lip member 10 and a bubble tube member 20. The lip member 10 has a connection structure 14 and a receiving groove on the back side of the connection structure 14. The connection structure 14 is used to be fixedly connected to the door sheet metal 40, so that the opening direction of the receiving groove faces the door glass 51. The bubble tube member 20 is fixedly connected to the lip member 10. The bubble tube member 20 has elasticity, so that when the door glass 51 contacts and squeezes the bubble tube member 20, the bubble tube member 20 can be deformed and closely fit with the door glass 51, so as to achieve sealing of the connection between the door sheet metal 40 and the door glass 51 when the door 50 is in a closed state.

[0033] The bubble tube component 20 is partially accommodated in the accommodating groove, and the bubble tube component 20 includes a sealing portion 21 located outside the opening of the accommodating groove, so that the sealing portion 21 can be deformed by contact and compression with the door glass 51 during the opening and closing process of the door 50, so that the bubble tube component 20 can seal the connection between the door sheet metal 40 and the door glass 51 when the door 50 is in a closed state, and the side wall of the accommodating groove does not contact the door glass 51 to affect the opening and closing process of the door 50.

[0034] In addition, the bubble tube member 20 is partially accommodated in the accommodating groove, so that the lip member 10 can limit the deformation direction of the bubble tube member 20. When the bubble tube member 20 is squeezed by the vehicle door glass 51, the bubble tube member 20 is recessed into the accommodating groove, thereby realizing the restraining effect of the lip member 10 on the bubble tube member 20; when the vehicle door 50 is closed, the lip member 10 exerts a squeezing force on the bubble tube member 20, so that the sealing part 21 is tightly fitted with the vehicle door glass 51 on both sides of the vehicle door glass 51, which is beneficial to ensure the sealing performance of the sealing part 21 and avoid the sealing part 21 bulging to the outside of the vehicle door 50, thereby improving the aesthetics.

[0035] Optionally, the bubble tube member 20 has a cavity, which is conducive to increasing the deformation of the bubble tube member 20, thereby simplifying the process of opening and closing the door 50. Specifically, when the door 50 is in an open state, the door glass 51 is located on one side of the sealing assembly; when the door 50 is in the process of closing, the sealing part 21 is deformed by contact and extrusion with the door glass 51, and the sealing part 21 is recessed into the cavity. The cavity is at least partially located in the receiving groove, so that the deformation of the sealing part 21 reaches the opening edge of the receiving groove, which is conducive to reducing the volume of the sealing assembly; and the lip member 10 can limit the deformation direction of the bubble tube member 20, so that when the bubble tube member 20 is squeezed by the door glass 51, the bubble tube member 20 is recessed into the receiving groove, thereby realizing the restraining effect of the lip member 10 on the bubble tube member 20, and the bubble tube members 20 on both sides of the door glass 51 are tightly fitted with the door glass 51 to achieve sealing performance.

[0036] The sealing assembly also includes an elastic member 30, which is connected to the outer surface of the lip member 10, and a part of the elastic member 30 extends to abut against the sealing portion 21, so that when the vehicle door 50 is in a closed state, the sealing portion 21 contacts and squeezes the vehicle door glass 51 to deform and expand toward the outside of the accommodating groove, and the elastic member 30 abuts against the sealing portion 21, and generates a force on the sealing member 31 to hinder the sealing member 31 from expanding outward, so that the elastic member 30 has a restraining effect on the bubble tube member 20, which is conducive to the bubble tube members 20 on both sides of the vehicle door glass 51 and the vehicle door glass 51 to fit closely and achieve sealing performance; at the same time, the elastic member 30 is elastic and can be deformed. When the vehicle door glass 51 is at the highest point to close or open the vehicle door 50, the vehicle door glass 51 can be squeezed against the elastic member 30, so that the elastic member 30 is deformed, so that the vehicle door glass 51 can escape from the bubble tube member 20 or be squeezed and sealed with the bubble tube member 20, which is conducive to opening and closing the vehicle door 50 when the vehicle door glass 51 cannot perform the descending function.

[0037] Specifically, when the door glass 51 is at the highest point to close the door 50, the door glass 51 first squeezes the elastic member 30, and then squeezes the sealing portion 21 of the bubble tube member 20, the elastic member 30 is deformed, the sealing portion 21 is recessed toward the inside of the receiving groove, and the sealing portion 21 is tightly fitted with both sides of the door glass 51, thereby achieving sealing of the door glass 51. When the door glass 51 is at the highest point to open the door 50, the door glass 51 first squeezes the bubble tube member 20 in the direction of escaping outward, and then squeezes the elastic member 30, the elastic member 30 is deformed, so that the door glass 51 can escape from the bubble tube member 20, and the door 50 is opened. After the door glass 51 is opened, the elastic member 30 returns to its original shape and generates a restoring force on the bubble tube member 20, which helps the bubble tube member 20 return to the un-squeezed state.

[0038] The sealing assembly provided in the present application includes a lip member 10 and a bubble tube member 20. The lip member 10 has a connection structure 14 and a receiving groove located on the back side of the connection structure 14. The connection structure 14 is used to be fixedly connected to the door sheet metal 40, so that the opening direction of the receiving groove faces the door glass 51. The bubble tube member 20 is fixedly connected to the lip member 10, and the bubble tube member 20 is elastic. The bubble tube member 20 is partially accommodated in the receiving groove. The bubble tube member 20 includes a sealing portion 21 located outside the opening of the receiving groove, so that the bubble tube member 20 can seal the connection between the door sheet metal 40 and the door glass 51 when the door 50 is in a closed state.

[0039] By making the sealing assembly further include an elastic member 30, the elastic member 30 is connected to the outer surface of the lip member 10, and a part of the elastic member 30 extends to abut against the sealing portion 21, so that when the vehicle door 50 is in a closed state, the sealing portion 21 contacts and squeezes the vehicle door glass 51 to deform and expand toward the outside of the receiving groove, and the elastic member 30 abuts against the sealing portion 21, and a force is generated on the sealing member 31 to hinder the sealing member 31 from expanding outward, so that the elastic member 30 has a restraining effect on the bubble tube member 20, which is beneficial to the vehicle door glass 51. The bubble tube components 20 on both sides are tightly fitted with the door glass 51 to achieve sealing performance; at the same time, the elastic component 30 is elastic and can be deformed. When the door glass 51 is at the highest point to close or open the door 50, the door glass 51 can be squeezed with the elastic component 30, so that the elastic component 30 is deformed, so that the door glass 51 can escape from the bubble tube component 20 or be squeezed and sealed with the bubble tube component 20, which is conducive to opening and closing the door 50 when the door glass 51 cannot perform the descending function.

[0040] In one implementation, see Figure 1 , Figure 2 and Figure 3 The portion of the elastic member 30 extending to abut against the sealing portion 21 is arc-shaped, and the portion of the elastic member 30 extending to abut against the sealing portion 21 is convex in the direction away from the bubble tube member 20. Both ends of the portion of the elastic member 30 extending to abut against the sealing portion 21 are close to the bubble tube member 20, so that when the bubble tube member 20 is squeezed and recessed by the vehicle door glass 51, the portion of the elastic member 30 bent in the direction close to the bubble tube member 20 abuts against the bubble tube member 20, which is beneficial to increase the contact area between the elastic member 30 and the bubble tube member 20, so that the elastic member 30 has a better restraining effect on the bubble tube member 20 expanding toward the outside of the accommodating groove after being squeezed and deformed, and prevents the bubble tube member 20 from expanding toward the outside of the accommodating groove after being squeezed and deformed, which is beneficial to make the bubble tube member 20 and the two sides of the vehicle door glass 51 fit more closely, ensuring the sealing effect of the bubble tube member 20, and also improving the aesthetics.

[0041] Optionally, the sealing portion 21 is arc-shaped, and the sealing portion 21 protrudes in a direction away from the door sheet metal, so that the bending direction of the sealing portion 21 is consistent with the bending direction of the elastic member 30, which is conducive to increasing the contact area between the sealing portion 21 and the elastic member 30, thereby preventing the bubble tube member 20 from expanding outside the receiving groove after being squeezed and deformed, and is conducive to making the bubble tube member 20 and the two sides of the door glass 51 fit more closely, ensuring the sealing effect of the bubble tube member 20. In addition, compared with the sealing portion 21 being straight or protruding in a direction close to the door sheet metal, the sealing portion 21 protrudes in a direction away from the door sheet metal, so that when the door 50 is closed, the bubble tube member 20 is subjected to a greater extrusion force from the door glass 51, thereby making the deformation of the bubble tube member 20 larger, and the contact area between the door glass 51 and the bubble tube member 20 is larger, which is conducive to ensuring the sealing effect of the sealing portion 21.

[0042] In one implementation, see Figure 1 , Figure 2 and Figure 3 The elastic member 30 extends to the part that abuts against the sealing portion 21 and fits with the sealing portion 21, thereby increasing the action area of ​​the elastic member 30 on the bubble tube member 20 to generate a reaction force, so that the elastic member 30 has a better restraining effect on the expansion of the bubble tube member 20 to the outside of the vehicle after being squeezed and deformed, and at the same time makes the bubble tube member 20 fit more closely with the vehicle door 50, thereby ensuring the sealing effect of the bubble tube member 20; and after the vehicle door glass 51 is opened, the elastic member 30 rebounds and generates a rebound force on the sealing portion 21 with a wider action range, which helps the bubble tube member 20 to return to the un-squeezed state.

[0043] Optionally, in the direction from the door sheet metal 40 to the door glass 51, the bubble tube member 20 protrudes from the elastic member 30. When the door 50 is in a closed state and the door glass 51 is lifted and lowered, the lifting direction of the door glass 51 is parallel to the direction from the door sheet metal 40 to the door glass 51. Specifically, when the door glass 51 changes from an open state to a closed state, the door glass 51 moves toward the direction close to the door sheet metal 40. Since the bubble tube member 20 protrudes from the elastic member 30, the door glass 51 and the bubble tube member 20 are first contacted and squeezed, so that the bubble tube member 20 is recessed into the receiving groove, and the sealing part 21 is tightly fitted with the door glass 51 on both sides of the door glass 51, so as to achieve sealing of the connection between the door sheet metal 40 and the door glass 51. Compared with the elastic member 30 protruding from the bubble tube member 20, the elastic member 30 is prevented from interfering with the contact between the bubble tube member 20 and the door glass 51, which is conducive to ensuring the sealing between the door glass 51 and the door sheet metal 40. Similarly, when the vehicle door 50 changes from an open state to a closed state, the vehicle door glass 51 is first squeezed into contact with the elastic member 30 and then squeezes the sealing portion 21 of the bubble tube member 20. Compared with the elastic member 30 protruding from the bubble tube member 20, this avoids the vehicle door glass 51 from always being in contact with the elastic member 30. The elastic member 30 hinders the squeezed contact between the vehicle door glass 51 and the bubble tube member 20, which is beneficial to ensure the sealing between the vehicle door glass 51 and the vehicle door sheet metal 40.

[0044] In one implementation, see Figure 1 , Figure 2 and Figure 3 The lip piece 10 has a supporting portion 11 and a wrapping portion 12, wherein the wrapping portion 12 is wrapped around the outside of the supporting portion 11, the hardness of the supporting portion 11 is greater than the hardness of the wrapping portion 12, the supporting portion 11 encloses the accommodating groove, and the supporting portion 11 is used to support the shape of the lip piece 10, so that the supporting portion 11 provides rigidity for the lip piece 10, thereby ensuring that the lip piece 10 maintains its shape unchanged; and is beneficial for the lip piece 10 to exert a squeezing force on the bubble tube piece 20, so that the sealing portion 21 is tightly fitted with the door glass 51 on both sides of the door glass 51, which is beneficial for ensuring the sealing performance of the sealing portion 21 and avoiding the sealing portion 21 from bulging outward from the door 50, thereby improving the aesthetics.

[0045] Optionally, the material of the supporting portion 11 is metal material, and the material of the wrapping portion 12 is hard plastic, so that the supporting portion 11 has a strong hardness, and the wrapping portion 12 also has a certain hardness, so that the lip portion can limit the expansion and deformation of the bubble tube component 20 toward the outside of the accommodating groove, thereby ensuring the restraining effect of the lip portion 10 on the bubble tube component 20.

[0046] In one implementation, see Figure 1 , Figure 2 and Figure 3The wrapping portion 12 has a convex portion 13, and the bubble tube component 20 has a fixing groove 22. The convex portion 13 is located on the side wall of the accommodating groove and protrudes toward the inside of the accommodating groove. The fixing groove 22 is located at the part of the bubble tube component 20 accommodated in the accommodating groove. The convex portion 13 is accommodated in the fixing groove 22, and the convex portion 13 abuts against the inner wall of the fixing groove 22. The fixing groove 22 is used to fix the bubble tube component 20 and the lip component 10, so that the positions of the bubble tube component 20 and the lip component 10 remain relatively fixed, thereby avoiding the position change of the bubble tube component 20 during the contact and extrusion process with the vehicle door glass 51, which is beneficial to ensure the structural stability of the sealing assembly.

[0047] Optionally, the protrusion 13 includes a first protrusion 13 and a second protrusion 13, and the first protrusion 13 and the second protrusion 13 are respectively located on two opposite side walls of the accommodating groove, and correspondingly, the fixing groove 22 includes a first fixing groove 22 and a second fixing groove 22, and the positions of the first fixing groove 22 and the first protrusion 13 correspond to each other, and the positions of the second fixing groove 22 and the second protrusion 13 correspond to each other. The first protrusion 13 is snap-connected with the first fixing groove 22, and the second protrusion 13 is snap-connected with the second fixing groove 22, so that when the door glass 51 is at the highest point to close or open the door 50, connection points between the bubble tube member 20 and the lip member 10 are provided on both sides of the moving direction of the door glass 51, which is beneficial to improving the connection stability of the bubble tube member 20 and the lip member 10.

[0048] In one implementation, see Figure 1 , Figure 2 and Figure 3 The bubble tube member 20 has an abutment portion 23, which abuts against the opening edge of the accommodating groove. There is a spacing distance between the abutment portion 23 and the fixing groove 22. The abutment portion 23 is used to limit the expansion of the bubble tube member 20 toward the outside of the accommodating groove, so that in the direction from the door sheet metal 40 to the door glass 51, the edge of the lip member 10 close to the door glass 51 abuts against the bubble tube member 20, thereby improving the utilization rate of the accommodating groove of the lip member 10, ensuring the constraint range of the lip member 10 on the bubble tube member 20 while reducing the cost of the lip member 10.

[0049] Optionally, when the door glass 51 is at the highest point to close or open the door 50, in the moving direction of the door glass 51, the bubble tube component 20 has a first abutment portion 23 and a second abutment portion 23, and the first abutment portion 23 and the second abutment portion 23 are respectively located on opposite sides of the bubble tube component 20 in the moving direction of the door glass 51, so that the lip edge portion can constrain the bubble tube component 20 on opposite sides of the moving direction of the door glass 51.

[0050] In one implementation, see Figure 3The sealing assembly also includes a sealing member 31, which is located between the door sheet metal 40 and the lip member 10. The sealing member 31 abuts against the door sheet metal 40 and is used to seal the gap between the lip member 10 and the door sheet metal 40, so that the sealing member 31 blocks the gap between the lip member 10 and the door sheet metal 40, which is beneficial to reducing wind noise and preventing water from entering between the lip member 10 and the door sheet metal 40.

[0051] The sealing member 31 and the elastic member 30 are an integrated structure, which is beneficial to reducing the number of parts of the sealing assembly, simplifying the installation of the sealing assembly, and thus reducing costs.

[0052] Optionally, the sealing member 31 and the elastic member 30 are independent parts. The sealing member 31 is located between the lip member 10 and the door sheet metal 40 . The sealing member 31 is connected to the lip member 10 and abuts against the door sheet metal 40 .

[0053] The utility model also provides a vehicle, see Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a door sheet metal 40 and any of the above-mentioned sealing components, the door sheet metal 40 and the connecting structure 14 of the sealing component are fixedly connected. The connecting structure 14 is located on the bottom wall of the receiving groove of the lip component, and the connection method of the door sheet metal 40 and the connecting structure 14 includes but is not limited to gluing, clamping, welding and the like.

[0054] Optionally, the connection structure 14 is a mounting hole, the door sheet metal 40 has a mounting piece, and the mounting piece and the mounting hole are threadedly connected. The mounting piece can be a screw and a nut, and the mounting hole can be a threaded hole.

[0055] Optionally, the door sheet metal 40 also has waterproof foam, which is surrounded at the connection between the door sheet metal 40 and the bottom wall of the receiving groove of the lip assembly, which is conducive to secondary sealing and further ensures the sealing inside and outside of the vehicle.

[0056] In one implementation, see Figure 1 , Figure 2 and Figure 3 The vehicle includes a door 50, and the door 50 includes a door glass 51. When the door 50 and the door glass 51 are both in a closed state, the top end of the door glass 51 is located outside the accommodating groove, so that the lip piece 10 does not interfere with the door glass 51, thereby preventing the lip piece 10 from affecting the opening and closing process of the door 50, so that the door glass 51 is only in contact and squeezed with the elastic part of the sealing assembly, which is conducive to achieving the opening and closing of the door 50 when the door glass 51 cannot perform the descending function.

[0057] It can be understood that the vehicle in this embodiment has the sealing assembly in the above-mentioned embodiment. Therefore, the vehicle in this embodiment has all the technical effects of the sealing assembly in the above-mentioned embodiment. Since the technical effects of the sealing assembly have been fully explained in the above-mentioned embodiment, they will not be repeated here.

[0058] In the description of this specification, the description with reference to the terms "embodiment", "specific embodiment", "example" or "specific example" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0059] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A sealing assembly, used to connect with a door sheet metal to seal the connection between the door sheet metal and the door glass, characterized in that: include: A lip part, wherein the lip part has a connecting structure and a receiving groove located on the back side of the connecting structure, and the connecting structure is used for fixed connection with the door sheet metal; A bubble tube member is fixedly connected to the lip member, the bubble tube member is elastic, the bubble tube member is partially accommodated in the receiving groove, and the bubble tube member includes a sealing portion located outside the opening of the receiving groove; An elastic member is connected to the outer surface of the lip member, and a portion of the elastic member extends to abut against the sealing portion.

2. The sealing assembly according to claim 1, characterized in that The portion of the elastic member extending to abut against the sealing portion is arc-shaped, the portion of the elastic member extending to abut against the sealing portion protrudes in a direction away from the bubble tube member, and both ends of the portion of the elastic member extending to abut against the sealing portion are close to the bubble tube member.

3. The sealing assembly according to claim 2, characterized in that The sealing portion is arc-shaped and protrudes in a direction away from the door sheet metal.

4. The sealing assembly according to claim 3, characterized in that The elastic member extends to a portion abutting against the sealing portion and is in contact with the sealing portion.

5. The sealing assembly according to claim 4, characterized in that In the direction from the door sheet metal to the door glass, the bubble tube member protrudes from the elastic member.

6. The sealing assembly according to claim 1, wherein: The lip piece has a supporting portion and a wrapping portion, wherein the wrapping portion wraps around the outside of the supporting portion, the hardness of the supporting portion is greater than that of the wrapping portion, the supporting portion encloses the accommodating groove, and the supporting portion is used to support the shape of the lip piece.

7. The sealing assembly according to claim 6, characterized in that The wrapping portion has a convex portion, and the bubble tube component has a fixing groove. The convex portion is located on the side wall of the accommodating groove and protrudes toward the interior of the accommodating groove. The fixing groove is located at the part of the bubble tube component accommodated in the accommodating groove. The convex portion is accommodated in the fixing groove, and the convex portion abuts against the inner wall of the fixing groove. The fixing groove is used to fix the bubble tube component and the lip component.

8. The sealing assembly according to claim 7, characterized in that The bubble tube member has an abutment portion, the abutment portion abuts against the opening edge of the accommodating groove, there is a spacing distance between the abutment portion and the fixing groove, and the abutment portion is used to limit the expansion of the bubble tube member toward the outside of the accommodating groove.

9. The sealing assembly according to claim 1, wherein: The sealing assembly also includes a sealing member, which is located between the door sheet metal and the lip member, the sealing member abuts against the door sheet metal, the sealing member and the elastic member are an integrated structure, and the sealing member is used to seal the gap between the lip member and the door sheet metal.

10. A vehicle, characterized in that: It comprises a vehicle door sheet metal and a sealing assembly as claimed in any one of claims 1 to 9, wherein the connecting structure of the vehicle door sheet metal and the sealing assembly is fixedly connected.

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