CN203305818U - Door seal strip of railway vehicle - Google Patents
Door seal strip of railway vehicle Download PDFInfo
- Publication number
- CN203305818U CN203305818U CN2013203046690U CN201320304669U CN203305818U CN 203305818 U CN203305818 U CN 203305818U CN 2013203046690 U CN2013203046690 U CN 2013203046690U CN 201320304669 U CN201320304669 U CN 201320304669U CN 203305818 U CN203305818 U CN 203305818U
- Authority
- CN
- China
- Prior art keywords
- sealing
- door seal
- fixed part
- seal strip
- utility
- Prior art date
- 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
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses a door seal strip of a railway vehicle in the field of rail transit. The door seal strip comprises a fixing part, a plug part and a sealing part, wherein the plug part is arranged on the left side face of the fixing part; the sealing part is arranged on the top of the fixing part; one side of the sealing part is connected to the top end of the fixing part, and the other side of the sealing part is provided with a sealing edge 1 and a sealing edge 2 which are stacked together; the outer side of the sealing part is a cambered surface; a bump is arranged on the right side of the lower part of the fixing part. According to the door seal strip, the sound insulation, dust prevention and damping effects of the door seal strip are enhanced in a multiple sealing mode; the door seal strip has a simple structure, is convenient to manufacture and low in cost, and can be used for doors of rail transit trains.
Description
Technical field
The utility model relates to a kind of rail vehicle door seal device, particularly the sealing band used of rail vehicle door.
Background technology
A kind of sealing band be arranged on arrangements for automotive doors is arranged in prior art, its patent No. is: 201220311885.3, the applying date: 2012.06.30, the sealing bar comprises the connecting portion of the closely knit glue system of EPDM on the doorframe that is adapted to be mounted within automobile, this connecting portion has the mounting groove be connected with the installation edge of doorframe, on connecting portion, have be suitable for the laminating of the door leaf of automobile, with the sealing of the EPDM gelatin sponge system of connecting portion one extrusion molding.Its weak point is, for motions at a high speed such as guideway vehicles, and the vehicle with larger air-flow noise, simple sealing is inadequate, it not only needs to have air-tightness, can tolerate the impact of airflow, need that simultaneously sound insulation is arranged, the effect of dustproof, damping, the above-mentioned effect of automobile sealing strip out of reach of the prior art.
The utility model content
The purpose of this utility model is to provide a kind of rail vehicle door weather strip, makes the rail vehicle door leak tightness good, and has stronger anti-blast air impact property, simultaneously, has good sound insulation, dustproof and cushioning effect.
The purpose of this utility model is achieved in that a kind of rail vehicle door weather strip, comprise fixed part, Plug Division and sealing, described Plug Division is arranged on the left surface of fixed part, described sealing is arranged on the top of fixed part, one side of described sealing is connected to the fixed part top, opposite side is provided with sealing lip one and the sealing lip two stacked, curved of the described sealing outside, and the right side, below of described fixed part is provided with projection.
The utility model is arranged on the single opened car door, its Plug Division directly is inserted in the groove be complementary with it on car door, realize of the present utility model fixing, when closing the door action, when the sealing lip one of sealing contacts with doorframe with sealing lip two, form two seals, simultaneously, in the process of closing the door, projection on fixed part is with the doorframe contact squeeze time, contact by line to face, again form a seal structures, thereby strengthened the sealing property of this sealing band, and the arcwall face structure of sealing also strengthens its anti-blast air impact property, compared with prior art, the beneficial effects of the utility model are, the utility model is by multiple-sealed mode, strengthened its sound insulation, prevent dust and cushioning effect, and the utility model is simple in structure, easily manufactured, with low cost.The utility model can be used in the rail transit train car door.
In order to strengthen the elasticity of the utility model protrusions, extend its service life, in described projection, be provided with along its length deformation and adapt to hole one.
In order to strengthen the leak tightness that in the utility model, Plug Division is connected with car door, described fixed part bottom is provided with landing edge.
In order to strengthen the elasticity of Plug Division in the utility model, extend its service life, in described Plug Division, be provided with along its length deformation and adapt to hole two.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model working state figure.
Wherein, 1 fixed part, 101 projections, 102 deformation adapt to hole one, 103 landing edge, 2 Plug Divisions, 201 deformation adapt to hole two, 3 sealings, 301 sealing lip one, 302 sealing lip two, 4 car doors, 5 doorframes.
The specific embodiment
A kind of rail vehicle door weather strip as shown in Figure 1-2, comprise fixed part 1, Plug Division 2 and sealing 3, Plug Division 2 is arranged on the left surface of fixed part 1, sealing 3 is arranged on the top of fixed part 1, one side of sealing 3 is connected to fixed part 1 top, opposite side is provided with sealing lip 1 and the sealing lip 2 302 stacked, curved of sealing 3 outsides, the right side, below of fixed part 1 is provided with projection 101, in projection 101, be provided with along its length deformation and adapt to hole 1, fixed part 1 bottom is provided with landing edge 103, in Plug Division 2, be provided with along its length deformation and adapt to hole 2 201.
The utility model is made by elastomeric material, has certain elasticity, therefore when car door 4 is closed, certain deformation can occur in the sealing 3 in the utility model, the deformation part is being pressed under elastomeric effect on doorframe 5, contact form between sealing 3 and doorframe 5 by line to face, thereby complete sealing, and by three seals contact surface a, b, c, strengthen the sealing property of this sealing band, when the distance of doorframe 5 and car door 4 was slightly far away, sealing surface can reduce, and also can realize to a certain extent sealing.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (4)
1. rail vehicle door weather strip, it is characterized in that, comprise fixed part, Plug Division and sealing, described Plug Division is arranged on the left surface of fixed part, described sealing is arranged on the top of fixed part, and a side of described sealing is connected to the fixed part top, and opposite side is provided with sealing lip one and the sealing lip two stacked, curved of the described sealing outside, the right side, below of described fixed part is provided with projection.
2. a kind of rail vehicle door weather strip according to claim 1, is characterized in that, in described projection, is provided with along its length deformation and adapts to hole one.
3. a kind of rail vehicle door weather strip according to claim 1 and 2, is characterized in that, described fixed part bottom is provided with landing edge.
4. a kind of rail vehicle door weather strip according to claim 1 and 2, is characterized in that, in described Plug Division, is provided with along its length deformation and adapts to hole two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203046690U CN203305818U (en) | 2013-05-30 | 2013-05-30 | Door seal strip of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203046690U CN203305818U (en) | 2013-05-30 | 2013-05-30 | Door seal strip of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305818U true CN203305818U (en) | 2013-11-27 |
Family
ID=49612048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203046690U Expired - Fee Related CN203305818U (en) | 2013-05-30 | 2013-05-30 | Door seal strip of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139784A (en) * | 2014-07-25 | 2014-11-12 | 上海法维莱交通车辆设备有限公司 | Sealing device for rail transit vehicle door system |
| CN105422852A (en) * | 2015-11-19 | 2016-03-23 | 珠海格力电器股份有限公司 | Sealing structure and air door assembly |
| CN106256749A (en) * | 2015-06-19 | 2016-12-28 | 镇江耀华密封电器有限公司 | A kind of elevator door sealing strip |
-
2013
- 2013-05-30 CN CN2013203046690U patent/CN203305818U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139784A (en) * | 2014-07-25 | 2014-11-12 | 上海法维莱交通车辆设备有限公司 | Sealing device for rail transit vehicle door system |
| CN106256749A (en) * | 2015-06-19 | 2016-12-28 | 镇江耀华密封电器有限公司 | A kind of elevator door sealing strip |
| CN105422852A (en) * | 2015-11-19 | 2016-03-23 | 珠海格力电器股份有限公司 | Sealing structure and air door assembly |
| CN105422852B (en) * | 2015-11-19 | 2023-09-08 | 珠海格力电器股份有限公司 | Sealing structure and air door assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203305818U (en) | Door seal strip of railway vehicle | |
| CN202156275U (en) | Sealing strip for rail vehicle door | |
| CN203305819U (en) | Door seal strip of rail transit train | |
| CN205768573U (en) | A kind of sealing strip for rail traffic vehicles clamshell doors | |
| CN108790749A (en) | A kind of window structure and automobile | |
| CN103225474A (en) | Built-in closed sliding door for railway vehicle | |
| CN203305821U (en) | Door sealing strip of refrigerated-product transport vehicle | |
| CN203305823U (en) | Double-swing-door seal strip for rail transit vehicle | |
| CN203305820U (en) | Door seal strip of rail transit refrigerated vehicle | |
| CN202242903U (en) | Sealing strip for door of urban bus | |
| CN204774552U (en) | Door sash seal structure | |
| CN203254941U (en) | Car door wheel cover sealing strip and car provided with same | |
| CN203305822U (en) | Garbage truck door sealing strip | |
| CN205768574U (en) | A kind of rail traffic vehicles clamshell doors sealing strip | |
| CN104139784A (en) | Sealing device for rail transit vehicle door system | |
| CN103481755A (en) | Automobile window sealing device | |
| CN204567241U (en) | A kind of sealing band of automobile | |
| CN203321276U (en) | Concealed closed sliding door for track vehicle | |
| CN204212663U (en) | A kind of high stability weather strip and hermetically-sealed construction | |
| CN202156273U (en) | Sealing rubber strip of automobile side window | |
| CN201317254Y (en) | Seal strip installed between door and window frames and side walls of automobile | |
| CN210370362U (en) | Double-opening sliding plug door of railway vehicle | |
| CN209224909U (en) | A kind of bus passenger door Sealing strip for door leaves | |
| CN203142559U (en) | Automobile trunk sealing strip and automobile | |
| CN202782611U (en) | Sealing structure of automobile door and sealing adhesive tape |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20190530 |