CN216102098U - Window mounting structure, front window and rail vehicle - Google Patents
Window mounting structure, front window and rail vehicle Download PDFInfo
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- CN216102098U CN216102098U CN202121876361.4U CN202121876361U CN216102098U CN 216102098 U CN216102098 U CN 216102098U CN 202121876361 U CN202121876361 U CN 202121876361U CN 216102098 U CN216102098 U CN 216102098U
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Abstract
The utility model provides a vehicle window mounting structure, a front window and a rail vehicle, wherein the vehicle window mounting structure comprises a window frame and a sealing element, and the sealing element is used for sealing a mounting gap formed between the window frame and a vehicle body; wherein, the sealing member includes first sealing member and second sealing member, and first sealing member is used for filling the installation clearance, and the second sealing member is used for sealing the cooperation clearance that forms between window frame, automobile body and the first sealing member. In this way, the installation clearance can adopt first sealing member to fill in order to eliminate the great installation clearance of size space earlier, and then adopts the second sealing member to seal, compares in all adopting the second sealing member to seal at the installation clearance, needs to wait for the second sealing member fastening dry time overlength, is unfavorable for going on of subsequent installation procedure, can improve the installation effectiveness to between window frame and the automobile body from this.
Description
Technical Field
The utility model relates to the technical field of railway vehicles, in particular to a vehicle window mounting structure, a front window and a railway vehicle.
Background
Among the rail vehicle, the setting of window structure directly influences the passenger to external visual effect, and current window exists that the mounting form is comparatively single between window frame and the automobile body, and it is sticky that general direct adoption is glued, and sticky sealed need wait for the time of sealing glue solidification, seriously influences the installation effectiveness between window frame and the automobile body from this.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a vehicle window mounting structure, which is used for solving the technical problems that in the prior art, a window frame and a vehicle body part are single in mounting mode and low in mounting efficiency.
An embodiment of the present invention provides a vehicle window mounting structure, including: a window frame;
a sealing member for sealing a mounting gap formed between the window frame and a vehicle body; wherein the content of the first and second substances,
the seal member includes a first seal member for filling the installation gap and a second seal member for sealing a fitting gap formed between the window frame, the vehicle body, and the first seal member.
According to the vehicle window mounting structure provided by the embodiment of the utility model, the first sealing element is filled with foam, and the second sealing element is sealant.
According to a window mounting structure of one embodiment of the present invention, the window frame includes a first mounting portion and a second mounting portion for mounting glass, which are disposed oppositely;
the first installation part is close to the vehicle body outer side, and the second installation part is close to the vehicle body inner side.
According to the vehicle window mounting structure of one embodiment of the present invention, a third seal is provided between the first mounting portion and the glass, and a fourth seal is provided between the second mounting portion and the glass;
the third sealing member is used for sealing the gap between the first mounting part and the glass, and the fourth sealing member is used for sealing the gap between the second mounting part and the glass.
According to the vehicle window mounting structure of one embodiment of the present invention, the third sealing member includes a first sealing unit adapted to connect the first mounting portion and the glass, the first sealing unit having a mounting groove formed thereon, and a second sealing unit fitted in the mounting groove and connected to the first sealing unit;
the fourth sealing element comprises a third sealing unit and a fourth sealing unit arranged at an interval with the third sealing unit, and two ends of the third sealing unit and two ends of the fourth sealing unit are suitable for being respectively connected with the glass and the second mounting part.
According to the vehicle window mounting structure provided by the embodiment of the utility model, the first sealing unit is an external pressure rubber strip, the second sealing unit is a hard core strip, the third sealing unit is an inner lining rubber strip, and the fourth sealing unit is a sealing rubber strip.
According to the window mounting structure of one embodiment of the present invention, the fourth sealing unit is provided near the opening side of the gap formed between the second mounting portion and the glass, and the third sealing unit is provided in the gap formed between the second mounting portion and the glass and away from the inside of the fourth sealing unit.
According to the window mounting structure of one embodiment of the present invention, the fourth sealing unit includes a first abutting portion and a second abutting portion that abut against the glass, and the first abutting portion and the second abutting portion are disposed at an included angle.
An embodiment of the present invention further provides a front window, including:
glass;
in the above-mentioned window mounting structure, the glass is mounted on the window mounting structure.
An embodiment of the present invention further provides a rail vehicle, including:
a vehicle body;
in the front window, the front window is mounted on the vehicle body through the fixing screw, and the mounting gap is formed between the window frame and the vehicle body.
According to the car window mounting structure, the front window and the railway vehicle, the car window mounting structure comprises the window frame and the sealing piece, the mounting gap is filled between the window frame and the vehicle body through the first sealing piece, the matching gap is further sealed through the second sealing piece, namely the first sealing piece plays a role in filling and sealing, and the second sealing piece plays a role in sealing; the installation gap can be filled with a first sealing element to eliminate the installation gap with larger size space, and then sealed with a second sealing element. Compared with the method that the second sealing element is adopted to seal the mounting gap completely, the time for waiting for the second sealing element to be fastened and dried is too long, the subsequent mounting process is not facilitated, and therefore the mounting efficiency between the window frame and the vehicle body can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a front window according to an embodiment of the present invention;
reference numerals:
10. a window frame; 110. a first mounting portion; 120. a second mounting portion; 130. a third seal member; 1310. a first sealing unit; 1320. a second sealing unit; 140. a fourth seal member; 1410. a third sealing unit; 1420. a fourth sealing unit; 1421. a first abutting portion; 1422. A second abutting portion;
20. a seal member; 210. a mounting gap; 220. a first seal member; 230. a second seal member;
30. glass; 310. a sealing strip;
40. a vehicle window mounting structure;
50. a vehicle body; 510. and (5) fastening the screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a rail vehicle, including a vehicle body 50 and a front window, wherein the front window is mounted on the vehicle body 50 through a fixing screw. The front window further includes a glass 30 and a window mounting structure 40, the window mounting structure 40 being connected with the glass 30. The rail vehicle includes, but is not limited to, a subway, a high-speed rail, and the like, and is not limited thereto.
With respect to the window mounting structure 40, in an embodiment of the present invention, the window mounting structure 40 includes a window frame 10 and a sealing member 20, and the sealing member 20 is used to seal a mounting gap 210 formed between the window frame 10 and a vehicle body 50. Specifically, the sealing member 20 includes a first sealing member 220 and a second sealing member 230, the first sealing member 220 being used to fill the installation gap 210, and the second sealing member 230 being used to seal a fitting gap formed between the window frame 10, the vehicle body 50, and the first sealing member 220. In a possible embodiment of the present invention, the window frame 10 and the vehicle body 50 are connected by a fastening screw 510, in other possible embodiments, other fixed connecting members may be used for connection, and a snap connection may also be used, for example, a snap connection is provided on each of the vehicle body 50 and the window frame 10.
That is, the window frame 10 and the vehicle body 50 form an installation gap 210 in the installation process, the installation gap 210 has a large size, and if the installation gap 210 is directly sealed by the second sealing element 230, on one hand, the amount of the second sealing element 230 required is large, which is not beneficial to the later process of disassembling the tool; on the other hand, when a large amount of the second seal 230 is filled in the installation gap 210, the second seal 230 needs to be dried for a long time, thereby being disadvantageous to the progress of other processes and affecting the installation efficiency of the window frame 10. Therefore, in the embodiment of the present invention, the first sealing member 220 is used to fill the installation gap 210, and occupies a part of the installation gap 210, and the remaining window frame 10, the vehicle body 50 and the fitting gap formed between the first sealing member 220 are sealed by the second sealing member 230, so that the amount of the second sealing member 230 used is greatly reduced, and the first sealing member 220 can realize pre-sealing between the window frame 10 and the vehicle body 50, thereby not affecting the performance of other processes, and improving the installation efficiency of the window frame 10.
In a possible embodiment of the present invention, the first sealing member 220 may be a foam filling material, and the second sealing member 230 is a sealant. The installation gap 210 may be filled with filling foam to reduce the space of the installation gap 210, and the remaining fitting gaps between the window frame 10, the vehicle body 50, and the first sealing member 220 may be further sealed with the sealing member 20 to improve the installation efficiency between the window frame 10 and the vehicle body 50.
The window frame 10 includes a first mounting portion 110 and a second mounting portion 120 for mounting the glass 30 and disposed oppositely; the first mounting portion 110 is disposed adjacent to the outside of the vehicle body 50, and the second mounting portion 120 is disposed adjacent to the inside of the vehicle body 50. That is, the glass 30 is mounted between the first mounting portion 110 and the second mounting portion 120. It should be noted that both ends of the glass 30 are provided with the window frames 10 and the corresponding sealing members 20 for connection. Only one side is described herein, and the other side is the same, so that redundant description is not repeated herein.
Specifically, a third sealing member 130 is disposed between the first mounting portion 110 and the glass 30, and a fourth sealing member 140 is disposed between the second mounting portion 120 and the glass 30; the third sealing member 130 is used to seal the gap between the first mounting portion 110 and the glass 30, and the fourth sealing member 140 is used to seal the gap between the second mounting portion 120 and the glass 30. That is, the third sealing material 130 is used to seal between the first mounting portion 110 and the glass 30, and the fourth sealing material 140 is used to seal between the second mounting portion 120 and the glass 30. Both sides of the glass 30 are hermetically mounted by the third and fourth sealing members 130 and 140, whereby the mounting stability of the glass 30 can be improved.
The third sealing member 130 includes a first sealing unit 1310, the first sealing unit 1310 is adapted to connect the first mounting portion 110 and the glass 30, a mounting groove (not shown) is formed on the first sealing unit 1310, and the second sealing unit 1320 is embedded in the mounting groove and connected to the first sealing unit 1310. Specifically, in a possible embodiment of the present invention, the first sealing unit 1310 is an external pressure rubber strip, and the second sealing unit 1320 is a hard core strip. The hard core strip is arranged on the external pressure rubber strip, and the hard core strip can expand after the external pressure rubber strip is arranged, so that the force exerted on the glass 30 by the external pressure rubber strip is larger, and the sealing of the glass 30 is facilitated.
As for the fourth sealing member 140, the fourth sealing member 140 includes a third sealing unit 1410 and a fourth sealing unit 1420 spaced apart from the third sealing unit 1410, and both ends of the third sealing unit 1410 and the fourth sealing unit 1420 are adapted to be coupled to the glass 30 and the second mounting portion 120, respectively. Specifically, in a possible embodiment of the present invention, the third sealing unit 1410 is a lining strip, and the fourth sealing unit 1420 is a sealing strip.
Further, the fourth sealing unit 1420 is disposed near the opening side of the gap formed between the second mounting part 120 and the glass 30, and the third sealing unit 1410 is disposed at the inner side of the gap formed between the second mounting part 120 and the glass 30 and apart from the fourth sealing unit 1420. That is, the fourth sealing unit 1420 is located outside the gap formed between the glass 30 and the second mounting portion 120 than the third sealing unit 1410. The third sealing unit 1410 adopts the lining rubber strip, which can play the role of sealing the glass 30 and the second installation part 120, and can play the role of supporting and cushioning. The fourth sealing unit 1420 employs a sealing rubber strip. In a possible embodiment of the present invention, the fourth sealing unit 1420 includes a first abutting portion 1421 and a second abutting portion 1422 abutting against the glass 30, and the first abutting portion 1421 and the second abutting portion 1422 are disposed at an included angle. The first contact portion 1421 and the second contact portion 1422 can play a role of damping seal, that is, when the fourth seal unit 1420 is sealed, along with the reduction of the gap between the second mounting portion 120 and the glass 30, the fourth seal unit 1420 has better sealing effect on the gap between the second mounting portion 120 and the glass 30, that is, when the second mounting portion 120 presses the fourth seal unit 1420, the included angle between the first contact portion 1421 and the second contact portion 1422 becomes larger, and thus the sealing effect is better.
Sealing strips 310 are further arranged between the two ends of the glass 30 and the window frame 10, the sealing strips 310 are used for filling the gap between the glass 30 and the window frame 10, and meanwhile, the effect of cushioning the glass 30 can be achieved, and rainwater is prevented from entering the window frame.
In an actual installation process, the installation gap 210 may be filled with the first sealing member 220, and then the fitting gaps between the window frame 10, the vehicle body 50, and the first sealing member 220 may be sealed with the second sealing member 230. Then, the third and fourth sealing units 1410 and 1420 are coupled to the window frame 10, the glass 30 is mounted, the glass 30 is attached to the third and fourth sealing units 1410 and 1420, and the first sealing unit 1310 is clamped and compressed to the window frame 10, and the second sealing unit 1320 is mounted to the first sealing unit 1310 such that the first sealing unit 1310 is more attached to the glass 30. When glass 30 is impaired the back, can demolish second sealed unit 1320 and first sealed unit 1310 in proper order, and then demolish sealing strip 310 alright accomplish glass 30's dismantlement, resume the installation after the change, simple convenient and need not to scribble and play sealed sizing material, improved glass 30's the efficiency of dismouting process.
To sum up, the embodiment of the present invention provides a front window sealing structure, where the window mounting structure 40 includes a window frame 10 and a sealing member 20, and the mounting gap 210 is filled between the window frame 10 and the vehicle body 50 through a first sealing member 220, and further a second sealing member 230 is used to seal a fitting gap, that is, the first sealing member 220 plays a role in filling and sealing, and the second sealing member 230 plays a role in sealing; the installation gap 210 may be filled with a first sealing member 220 to eliminate the installation gap 210 having a large size space, and then sealed with a second sealing member 230. Compared to sealing the entire installation gap 210 with the second sealing member 230, the time required to wait for the second sealing member 230 to be fastened and dried is too long, which is disadvantageous to the subsequent installation process, and thus the installation efficiency between the window frame 10 and the vehicle body 50 can be improved.
In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A window mounting structure, comprising:
a window frame;
a sealing member for sealing a mounting gap formed between the window frame and a vehicle body; wherein the content of the first and second substances,
the seal member includes a first seal member for filling the installation gap and a second seal member for sealing a fitting gap formed between the window frame, the vehicle body, and the first seal member.
2. The window mounting structure of claim 1, wherein the first sealing member is foam-filled and the second sealing member is a sealant.
3. The window mounting structure according to claim 1, wherein the window frame includes a first mounting portion and a second mounting portion for mounting glass, which are disposed oppositely;
the first installation part is arranged close to the outer side of the vehicle body, and the second installation part is arranged close to the inner side of the vehicle body.
4. The window mounting structure of claim 3, wherein a third seal is provided between the first mounting portion and the glass, and a fourth seal is provided between the second mounting portion and the glass;
the third sealing member is used for sealing the gap between the first mounting part and the glass, and the fourth sealing member is used for sealing the gap between the second mounting part and the glass.
5. The window mounting structure according to claim 4, wherein the third seal member includes a first seal unit adapted to connect the first mounting portion and the glass, the first seal unit having a mounting groove formed thereon, and a second seal unit fitted in the mounting groove and connected to the first seal unit;
the fourth sealing element comprises a third sealing unit and a fourth sealing unit arranged at an interval with the third sealing unit, and two ends of the third sealing unit and two ends of the fourth sealing unit are suitable for being respectively connected with the glass and the second mounting part.
6. The window mounting structure according to claim 5, wherein the first sealing unit is an external pressure bead, the second sealing unit is a hard core, the third sealing unit is an inner liner bead, and the fourth sealing unit is a bead.
7. The window mounting structure according to claim 5, wherein the fourth sealing unit is provided near an opening side of a gap formed between the second mounting portion and the glass, and the third sealing unit is provided inside the gap formed between the second mounting portion and the glass and away from the fourth sealing unit.
8. The window mounting structure according to claim 5, wherein the fourth sealing unit includes a first abutting portion and a second abutting portion that abut against the glass, and the first abutting portion and the second abutting portion are disposed at an included angle.
9. A front window, comprising:
glass;
the window mounting structure as claimed in any one of claims 1 to 8, wherein the glazing is mounted to the window mounting structure.
10. A rail vehicle, comprising:
a vehicle body;
the front window of claim 9, wherein the front window is mounted to the vehicle body by fixing screws, and the mounting gap is formed between the window frame and the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876361.4U CN216102098U (en) | 2021-08-11 | 2021-08-11 | Window mounting structure, front window and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876361.4U CN216102098U (en) | 2021-08-11 | 2021-08-11 | Window mounting structure, front window and rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216102098U true CN216102098U (en) | 2022-03-22 |
Family
ID=80725687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121876361.4U Active CN216102098U (en) | 2021-08-11 | 2021-08-11 | Window mounting structure, front window and rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216102098U (en) |
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2021
- 2021-08-11 CN CN202121876361.4U patent/CN216102098U/en active Active
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