CN215705618U - Upper window frame sealing structure of frameless vehicle - Google Patents
Upper window frame sealing structure of frameless vehicle Download PDFInfo
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- CN215705618U CN215705618U CN202122197559.6U CN202122197559U CN215705618U CN 215705618 U CN215705618 U CN 215705618U CN 202122197559 U CN202122197559 U CN 202122197559U CN 215705618 U CN215705618 U CN 215705618U
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- window frame
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- upper window
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Abstract
The utility model provides a frameless vehicle type upper window frame sealing structure which comprises an upper window frame bright strip arranged on a side wall and a glass upper sealing strip arranged on the upper window frame bright strip, wherein the glass upper sealing strip is arranged towards vehicle door glass and can be in sealing butt joint with the top of the vehicle door glass, and a window frame bright strip upper sealing strip for sealing a gap between the upper window frame bright strip and the side wall is also arranged between the upper window frame bright strip and the side wall. According to the upper window frame sealing structure of the frameless vehicle type, the glass upper sealing strip and the window frame bright strip upper sealing strip are arranged, so that the top of the vehicle door glass and the upper window frame bright strip can be in sealing abutting connection, meanwhile, the sealing effect between the upper window frame bright strip and the side wall can be improved, and further the sealing performance and NVH performance of the upper window frame are effectively improved.
Description
Technical Field
The utility model relates to the technical field of vehicle door and window sealing, in particular to an upper window frame sealing structure of a frameless vehicle.
Background
With the continuous development of the automobile industry, people pay more and more attention to the use performance of automobiles, and meanwhile, the requirement on the appearance of the automobiles is higher and higher. At present, in order to embody higher appearance quality, when a middle-high-end automobile is designed, the automobile is generally designed into a frameless door type, and a bright strip is usually adopted to decorate a side wall.
The frameless vehicle door type automobile has high requirement on the sealing precision of the whole automobile, but the assembly between the bright strip and the side wall in the prior art influences the sealing performance and NVH (Noise, Vibration and Harshness) performance of an upper window frame of the frameless vehicle type, particularly the sealing performance between the bright strip and the side wall metal plate and the vehicle door glass is poor, water leakage, abnormal sound and other problems can be generated in the using process of the automobile, the sealing performance and the NVH performance of the whole automobile are further reduced, and the using quality of the automobile is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a frameless vehicle type upper window frame sealing structure, which can improve the sealing performance and NVH performance of an upper window frame.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a frame seal structure on frameless motorcycle type, is including locating the last window frame bright wisp on the side wall, and locate go up the glass top seal strip on the window frame bright wisp, the glass top seal strip is arranged towards door glass, and can with door glass's top seal butt, just go up the window frame bright wisp with still be equipped with the window frame bright wisp top seal strip who seals this clearance between the two between the side wall.
Furthermore, the upper window frame bright wisp is connected with the side wall through a plurality of clamping pieces in a clamping mode.
Furthermore, the upper sealing strip of the window frame bright strip is bonded on the upper window frame bright strip and is in sealing butt joint with the side wall.
Furthermore, the upper glass sealing strip is clamped on the upper window frame bright strip.
Further, the glass upper sealing strip comprises a first colloid part and a second colloid part which are connected, an inner cavity is formed between the first colloid part and the second colloid part in a surrounding mode, the first colloid part is connected with the upper window frame bright strip in a clamping mode, and the second colloid part is used for being abutted to the top of the car door glass in a sealing mode.
Furthermore, clamping lips are respectively formed on two opposite sides of the first rubber body part, and the glass upper sealing strip is clamped on the upper window frame bright strip through the clamping lips on the two sides.
Furthermore, in the first colloid part, fiber yarns are embedded at the parts close to the clamping lips at all sides.
Furthermore, a plurality of bulges which are opposite to the second colloid part are formed on the first colloid part.
Furthermore, a notch is formed in the second rubber body part, communicated with the inner cavity and arranged close to one side of the upper window frame bright strip.
Further, the inboard of glass upper seal strip is equipped with to be installed door frame sealing strip on the side wall, just the door frame sealing strip at least have can with the bubble tube portion of door glass sealed butt.
Compared with the prior art, the utility model has the following advantages:
according to the upper window frame sealing structure of the frameless vehicle type, the top of the vehicle door glass can be in sealing butt joint with the bright strip of the upper window frame by arranging the glass upper sealing strip, the sealing effect between the bright strip of the upper window frame and the side wall can be improved by arranging the window frame bright strip upper sealing strip, the problems of water leakage, abnormal sound generation and the like between the bright strip of the upper window frame and the vehicle door glass and between the bright strip of the upper window frame and the side wall can be further avoided, and therefore the sealing performance and the NVH performance of the upper window frame are effectively improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic overall structural view of an upper window frame sealing structure of a frameless vehicle type according to an embodiment of the present invention;
FIG. 2 is a schematic view of a seal on glass according to an embodiment of the present invention;
description of reference numerals:
1. side walls; 2. a bright strip of an upper window frame; 201. a limiting bulge;
3. sealing strips are arranged on the glass; 301. a first colloid part; 3011. clamping the lip edge; 3012. a protrusion; 3013. an inner lip edge; 302. a second colloid part; 3021. a recess; 303. an inner cavity; 304. an inner concave portion;
4. a door glass; 5. sealing strips are arranged on the window frame bright strips; 6. a clamping piece; 601. a clamping column; 602. a fastener;
7. fiber yarn; 8. a doorframe sealing strip; 801. a bulb part; 9. and (5) gluing the layers.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "top", "bottom", "inside", "outside", "front", "back", "left", "right", etc. appear, they are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
In addition, in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in conjunction with specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The utility model relates to an upper window frame sealing structure of a frameless vehicle type, as shown in figure 1, in the overall structure, the upper window frame sealing structure comprises an upper window frame bright strip 2 arranged on a side wall 1 and a glass upper sealing strip 3 arranged on the upper window frame bright strip 2, the glass upper sealing strip 3 is arranged towards a vehicle door glass 4 and can be in sealing butt joint with the top of the vehicle door glass 4, and a window frame bright strip upper sealing strip 5 for sealing a gap between the upper window frame bright strip 2 and the side wall 1 is also arranged between the upper window frame bright strip 2 and the side wall 1.
It should be noted that the side panel 1 in this embodiment generally refers to a sheet metal of the side panel 1, and the parts of the side panel 1, the upper window frame bright wisp 2 and the door glass 4 that are not mentioned in this embodiment can refer to common structural parts in the prior art, which are not described herein again.
Based on the above overall description, in the present embodiment, as a preferred implementation manner, the upper window frame bright wisp 2 of the present embodiment is clamped on the side wall 1 through a plurality of clamping pieces 6. In specific implementation, the clamping member 6 is preferably a conventional fastening product, as shown in fig. 1, the clamping member 6 is composed of a cylindrical clamping column 601 disposed on the upper window frame bright strip 2 and a fastening member 602 disposed on the side wall 1 and having a clamping hole, and the clamping column 601 is clamped in the clamping hole to form a clamping connection therebetween.
In the present embodiment, the sash clear bar upper seal 5 is preferably bonded to the upper sash clear bar 2 and is in sealing contact with the side wall 1. Specifically, referring to fig. 1, the whole of the window frame bright wisp upper sealing strip 5 is substantially triangular, and a cavity is formed inside the window frame bright wisp upper sealing strip, so that the window frame bright wisp upper sealing strip 5 can generate certain deformation to fully seal a gap between the upper window frame bright wisp 2 and the side wall 1 when receiving a clamping force between the upper window frame bright wisp 2 and the side wall 1.
Meanwhile, the upper sealing strip 5 of the window frame bright strip is adhered to the upper window frame bright strip 2 through an adhesive layer 9, and in practical application, the adhesive layer 9 can be a conventional 3M adhesive tape product. In addition, in order to prevent the upper sealing strip 5 of the window frame bright strip from protruding and separating from the space between the upper window frame bright strip 2 and the side wall 1 due to transitional deformation and affecting the appearance performance of the whole vehicle, a limiting part is also protruded upwards on the left side of the upper window frame bright strip 2 shown in fig. 1 so as to form blocking and limiting of the upper sealing strip 5 of the window frame bright strip.
Also preferably, and as also shown in fig. 1, the glazing beads 3 in this embodiment snap onto the glazing beads 2. In specific implementation, the glass upper sealing strip 3 comprises a first rubber part 301 and a second rubber part 302 which are connected, an inner cavity 303 is formed between the first rubber part 301 and the second rubber part 302, the first rubber part 301 is connected with the upper window frame bright wisp 2 in a clamping mode, and the second rubber part 302 is used for being in sealing contact with the top of the door glass 4.
Referring to fig. 1 and 2, the glass upper weatherstrip 3 is substantially shaped like a Chinese character 'kou', the upper sash bright strip 2 is substantially shaped like an inverted 'U', i.e., is similar to the upper half of the Chinese character 'kou', and the width of the upper sash bright strip 2 in the state shown in fig. 1 is greater than the width of the glass upper weatherstrip 3. In the concrete structure, in the glass upper sealing strip 3, the two opposite sides of the first colloid part 301 are respectively formed with clamping lips 3011, and the glass upper sealing strip 3 is clamped on the upper window frame bright strip 2 through the clamping lips 3011 on the two sides.
In addition, in the actual structural design, as shown in fig. 1, the two side walls of the upper window frame bright strip 2 are further formed with inward protruding limiting protrusions 201 arranged corresponding to the two clamping lips 3011 in a protruding manner, so as to form the clamping assembly of the glass upper sealing strip 3. In the state shown in fig. 1, an inward concave portion 304 for avoiding the clamping member 6 is further formed in the top of the first plastic portion 301 in an inward concave manner, so that a good assembling effect is achieved between the first plastic portion 301 and the upper window frame bright wisp 2.
In order to prevent the glass weatherstrip 3 from shrinking, as shown in fig. 2, in the present embodiment, the fiber yarns 7 are embedded in the first rubber part 301 near the portion where each side catches the lip 3011. In addition, the first plastic part 301 is formed with a plurality of protrusions 3012 facing the second plastic part 302, which can prevent the second plastic part 302 from contacting the first plastic part 301 due to the contact of the door glass 4 and generating abnormal noise.
Meanwhile, referring to fig. 2 again, in the present embodiment, a notch 3021 is formed in the second plastic part 302, and the notch 3021 is communicated with the inner cavity 303 and is disposed near one side of the upper sash bright wisp 2, so as to prevent the second plastic part 302 from being deformed disadvantageously due to the abutment of the door glass 4, and a gap is generated between the glass upper seal strip 3 and the upper sash bright wisp 2, which affects the sealing effect therebetween.
Further, as shown in fig. 2, an inner lip 3013 is formed on the right side of the first rubber body 301, and the inner lip 3013 prevents the door glass 4 from shifting to the right side and separating during the process of the door glass 4 contacting the second rubber body 302, thereby ensuring a good sealing effect between the door glass 4 and the glass weather strip 3.
In this embodiment, as shown in fig. 1, it is preferable that the inner side of the glass weather strip 3 is provided with a door frame weather strip 8 mounted on the side wall 1, and the door frame weather strip 8 at least has a bubble pipe portion 801 capable of being in sealing contact with the door glass 4, so as to prevent the door glass 4 from shifting or shaking in the horizontal direction, and further, the sealing performance and NVH performance between the door glass 4 and the side wall 1 can be effectively improved.
The upper window frame sealing structure of the frameless vehicle type in the embodiment can realize the sealing butt between the top of the door glass 4 and the upper window frame bright wisp 2 by arranging the window frame bright wisp upper sealing strip 3, can also improve the sealing effect between the upper window frame bright wisp 2 and the side wall 1 by arranging the window frame bright wisp upper sealing strip 5, can further avoid the problems of water leakage, abnormal sound and the like between the upper window frame bright wisp 2 and the door glass 4 and between the upper window frame bright wisp 2 and the side wall 1, and can further effectively improve the sealing performance and the NVH performance of the upper window frame.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a last window frame seal structure of frameless motorcycle type which characterized in that: including locating last window frame bright wisp (2) on side wall (1), and locate glass upper seal strip (3) on last window frame bright wisp (2), glass upper seal strip (3) are arranged towards door glass (4), and can with the sealed butt in top of door glass (4), just go up window frame bright wisp (2) with still be equipped with sealed this window frame bright wisp upper seal strip (5) in clearance between the two between side wall (1).
2. The upper window frame sealing structure of the frameless vehicle type of claim 1, wherein: the upper window frame bright strip (2) is clamped on the side wall (1) through a plurality of clamping pieces (6).
3. The upper window frame sealing structure of the frameless vehicle type of claim 1, wherein: the upper sealing strip (5) of the window frame bright strip is bonded on the upper window frame bright strip (2) and is in sealing butt joint with the side wall (1).
4. The upper window frame sealing structure of the frameless vehicle type of claim 1, wherein: the upper glass sealing strip (3) is clamped on the upper window frame bright strip (2).
5. The upper window frame sealing structure of the frameless vehicle type of claim 4, wherein: glass sealing strip (3) are including continuous first colloidal substance portion (301) and second colloidal substance portion (302), first colloidal substance portion (301) with enclose between second colloidal substance portion (302) and form inner chamber (303), just first colloidal substance portion (301) with go up window frame bright wisp (2) joint and link to each other, second colloidal substance portion (302) be used for with the sealed butt in top of door glass (4).
6. The upper window frame sealing structure of the frameless vehicle type of claim 5, wherein: two opposite sides of the first colloid part (301) are respectively formed with clamping lips (3011), and the glass upper sealing strip (3) is clamped on the upper window frame bright strip (2) through the clamping lips (3011) on the two sides.
7. The upper window frame sealing structure of the frameless vehicle type of claim 6, wherein: fiber yarns (7) are embedded in the first rubber body part (301) at the positions close to the clamping lips (3011) on each side.
8. The upper window frame sealing structure of the frameless vehicle type of claim 5, wherein: a plurality of bulges (3012) which are opposite to the second rubber body part (302) are formed on the first rubber body part (301).
9. The upper window frame sealing structure of the frameless vehicle type of claim 5, wherein: a notch (3021) is formed in the second rubber body part (302), the notch (3021) is communicated with the inner cavity (303), and the notch is arranged close to one side of the upper window frame bright strip (2).
10. The upper window frame sealing structure of the frameless vehicle type according to any one of claims 1 to 9, wherein: the inboard of glass upper seal strip (3) is equipped with and installs door frame sealing strip (8) on side wall (1), just door frame sealing strip (8) have at least can with the sealed bubble tube portion (801) of butt of door glass (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197559.6U CN215705618U (en) | 2021-09-10 | 2021-09-10 | Upper window frame sealing structure of frameless vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197559.6U CN215705618U (en) | 2021-09-10 | 2021-09-10 | Upper window frame sealing structure of frameless vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215705618U true CN215705618U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122197559.6U Active CN215705618U (en) | 2021-09-10 | 2021-09-10 | Upper window frame sealing structure of frameless vehicle |
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| Country | Link |
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| CN (1) | CN215705618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107488A (en) * | 2022-06-27 | 2022-09-27 | 重庆长安汽车股份有限公司 | Frameless door seal structure and vehicle |
-
2021
- 2021-09-10 CN CN202122197559.6U patent/CN215705618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107488A (en) * | 2022-06-27 | 2022-09-27 | 重庆长安汽车股份有限公司 | Frameless door seal structure and vehicle |
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