CN203666671U - Quick-to-replace bullet train rotating window - Google Patents
Quick-to-replace bullet train rotating window Download PDFInfo
- Publication number
- CN203666671U CN203666671U CN201420062975.2U CN201420062975U CN203666671U CN 203666671 U CN203666671 U CN 203666671U CN 201420062975 U CN201420062975 U CN 201420062975U CN 203666671 U CN203666671 U CN 203666671U
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- China
- Prior art keywords
- sealing surface
- housing
- outer frame
- inside casing
- glass
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 68
- 239000011521 glass Substances 0.000 claims description 32
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of bullet train windows, and particularly relates to a quick-to-replace bullet train rotating window which comprises an outer frame with a train body fixing plate around, and a rotating inner frame movably connected with the outer frame through hinges. The outer frame comprises a first outer frame sealing face and a second outer frame sealing face, an outer frame contacting frame comprises a first inner frame sealing face and a second inner frame sealing face which are matched with the first outer frame sealing face and the second outer frame sealing face, a first rubber sealing strip is arranged between the first outer frame sealing face and the first inner frame sealing face, and a second rubber sealing strip is arranged between the second outer frame sealing face and the second inner frame sealing face. The first rubber sealing strip and the second rubber sealing strip are arranged between the rotating inner frame and the outer frame for sealing, so that sealing effect is improved, service lives of the rubber sealing strips are prolonged, and the quick-to-replace bullet train rotating window is free to open and close and more convenient to maintain and repair.
Description
Technical field
The utility model belongs to vehicle window technical field, relates in particular to quick-replaceable motor-car revolving window.
Background technology
The side operated by rotary motion of motor train unit driver's cab has active window, driver's cab air inerchange and driver's rescue run passage during for vehicle stop at present.Due to structure, there is following defect in the revolving window using at present: one, and leak tightness is poor, easily leaks, and causes in Vehicle Driving Cycle process resistance large, and power waste is serious; Its two, window frame switch is dumb, easily occurs the phenomenon that gets stuck, and is unfavorable for driver's escape and rescue, its three, complex structure, is unfavorable for maintenance and the maintenance of vehicle.
Utility model content
The technical matters of solution of the present utility model is just to provide a kind of good sealing effect, replaceable and the replacing time is short, maintenance and easy to maintenance, open freely without get stuck phenomenon occur, saving the energy quick-replaceable motor-car revolving window.
The technical solution adopted in the utility model is: comprise the rotation inside casing that periphery is flexibly connected by hinge with the housing of body-fixing plate with this housing, on described body-fixing plate, be provided with fixed orifice, be provided with catch gear in the side away from hinge, described rotation inside casing comprises the glass bearing frame that is positioned at inner side, middle rib and the housing contact bar that is positioned at outside, described housing inner side is step-like, comprise the first housing sealing surface and the second housing sealing surface, described housing contact bar comprises the first inside casing sealing surface and the second inside casing sealing surface that mate with described the first housing sealing surface and the second housing sealing surface, between described the first housing sealing surface and described the first inside casing sealing surface, be provided with the first rubber weather strip, between described the second housing sealing surface and described the second inside casing sealing surface, be provided with the second rubber weather strip, described glass bearing frame comprises the first glass continuing surface and the second glass continuing surface that are step-like, on described the first glass continuing surface and the second glass continuing surface, be bonded with the first glass board and the second glass board by bond layer respectively.
Its additional technical feature is:
The first described rubber weather strip and the cross section of the second rubber weather strip are " L " type.
Quick-replaceable motor-car revolving window provided by the utility model compared with prior art, have the following advantages: one, due to the rotation inside casing that comprises that periphery is flexibly connected by hinge with the housing of body-fixing plate with this housing, on described body-fixing plate, be provided with fixed orifice, be provided with catch gear in the side away from hinge, described rotation inside casing comprises the glass bearing frame that is positioned at inner side, middle rib and the housing contact bar that is positioned at outside, described housing inner side is step-like, comprise the first housing sealing surface and the second housing sealing surface, described housing contact bar comprises the first inside casing sealing surface and the second inside casing sealing surface that mate with described the first housing sealing surface and the second housing sealing surface, between described the first housing sealing surface and described the first inside casing sealing surface, be provided with the first rubber weather strip, between described the second housing sealing surface and described the second inside casing sealing surface, be provided with the second rubber weather strip, described glass bearing frame comprises the first glass continuing surface and the second glass continuing surface that are step-like, on described the first glass continuing surface and the second glass continuing surface, be bonded with the first glass board and the second glass board by bond layer respectively, between rotation inside casing and housing, pass through the first rubber weather strip and the second rubber weather strip two seals, and to move be linear relative movement in position between the first housing sealing surface and described the first inside casing sealing surface and between the second housing sealing surface and described the second inside casing sealing surface, the first rubber weather strip and the second rubber weather strip power that is just squeezed, therefore can not misplace, improve sealing effectiveness, extend the service life of the first rubber weather strip and the second rubber weather strip, and opening and closing freely, there will not be the phenomenon that gets stuck, maintenance is more convenient, its two, because the cross section of the first described rubber weather strip and the second rubber weather strip is " L " type, further improved air-tightness.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the quick-replaceable motor-car revolving window of the utility model;
Fig. 2 is the A of Fig. 1---A cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing, structure and the use principle of the quick-replaceable motor-car revolving window of the utility model are described in further details.
As depicted in figs. 1 and 2, the quick-replaceable motor-car revolving window of the utility model, comprise the rotation inside casing 4 that periphery is flexibly connected by hinge 3 with the housing 2 of body-fixing plate 1 with this housing 2, on body-fixing plate 1, be provided with fixed orifice 5, be provided with catch gear 6 away from the housing 2 of hinge 3 one sides, rotation inside casing 4 comprises the glass bearing frame 7 that is positioned at inner side, middle rib 8 and the housing contact bar 9 that is positioned at outside, the inner side of housing 2 is step-like, comprise the first housing sealing surface 21 and the second housing sealing surface 22, housing contact bar 9 comprises the first inside casing sealing surface 91 and the second inside casing sealing surface 92 that mate with the first housing sealing surface 21 and the second housing sealing surface 22, between the first housing sealing surface 21 and the first inside casing sealing surface 91, be provided with the first rubber weather strip 10, between the second housing sealing surface 22 and the second inside casing sealing surface 92, be provided with the second rubber weather strip 11, glass bearing frame 7 comprises the first glass continuing surface 71 and the second glass continuing surface 72 that are step-like, on the first glass continuing surface 71 and the second glass continuing surface 72, be bonded with the first glass board 13 and the second glass board 14 by bond layer 12 respectively.Between rotation inside casing 4 and housing 2, pass through the first rubber weather strip 10 and the second rubber weather strip 11 two seals, and to move be linear relative movement in position between the first housing sealing surface 21 and described the first inside casing sealing surface 91 and between the second housing sealing surface 22 and the second inside casing sealing surface 92, the first rubber weather strip 10 and the second rubber weather strip 11 power that is just squeezed, therefore can not misplace, improve sealing effectiveness, extend the service life of the first rubber weather strip 10 and the second rubber weather strip 11, and opening and closing freely, there will not be the phenomenon that gets stuck, maintenance is more convenient.
The cross section of the first rubber weather strip 10 and the second rubber weather strip 11 is " L " type, has further improved air-tightness.
Protection domain of the present utility model is not only confined to above-described embodiment, as long as structure is identical with the structure of the quick-replaceable motor-car revolving window of the utility model, just drops on the scope of the utility model protection.
Claims (2)
1. quick-replaceable motor-car revolving window, comprise the rotation inside casing that periphery is flexibly connected by hinge with the housing of body-fixing plate with this housing, on described body-fixing plate, be provided with fixed orifice, be provided with catch gear in the side away from hinge, it is characterized in that: described rotation inside casing comprises the glass bearing frame that is positioned at inner side, middle rib and the housing contact bar that is positioned at outside, described housing inner side is step-like, comprise the first housing sealing surface and the second housing sealing surface, described housing contact bar comprises the first inside casing sealing surface and the second inside casing sealing surface that mate with described the first housing sealing surface and the second housing sealing surface, between described the first housing sealing surface and described the first inside casing sealing surface, be provided with the first rubber weather strip, between described the second housing sealing surface and described the second inside casing sealing surface, be provided with the second rubber weather strip, described glass bearing frame comprises the first glass continuing surface and the second glass continuing surface that are step-like, on described the first glass continuing surface and the second glass continuing surface, be bonded with the first glass board and the second glass board by bond layer respectively.
2. quick-replaceable motor-car revolving window according to claim 1, is characterized in that: the first described rubber weather strip and the cross section of the second rubber weather strip are " L " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062975.2U CN203666671U (en) | 2014-02-12 | 2014-02-12 | Quick-to-replace bullet train rotating window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062975.2U CN203666671U (en) | 2014-02-12 | 2014-02-12 | Quick-to-replace bullet train rotating window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666671U true CN203666671U (en) | 2014-06-25 |
Family
ID=50962991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062975.2U Expired - Fee Related CN203666671U (en) | 2014-02-12 | 2014-02-12 | Quick-to-replace bullet train rotating window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532906A (en) * | 2018-10-23 | 2019-03-29 | 中车四方车辆有限公司 | Rail vehicle |
-
2014
- 2014-02-12 CN CN201420062975.2U patent/CN203666671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532906A (en) * | 2018-10-23 | 2019-03-29 | 中车四方车辆有限公司 | Rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |