CN205439904U - Bus window of fleing - Google Patents
Bus window of fleing Download PDFInfo
- Publication number
- CN205439904U CN205439904U CN201620198558.XU CN201620198558U CN205439904U CN 205439904 U CN205439904 U CN 205439904U CN 201620198558 U CN201620198558 U CN 201620198558U CN 205439904 U CN205439904 U CN 205439904U
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- CN
- China
- Prior art keywords
- bus
- window
- glass
- vehicle
- window frame
- 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
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Abstract
The utility model provides a bus window of fleing, includes window frame, window glass, descends window frame and bus automobile body, it locates to be provided with cavity, its characterized in that under to be located window glass in the bus automobile body: be provided with the expansion plate by the electric machine control in the bus automobile body, the both sides at window glass are installed respectively to the expansion plate, the window frame is formed by the expansion plate concatenation down, install smoke transducer on the bus automobile body inner wall. The utility model discloses well operating device is not because inside being located the automobile body, disguised good, whole operation process needs manual operation moreover, and the reaction rate is fast, and it is easy to open, has improved passenger's the chance of fleing.
Description
Technical field
This utility model relates to city bus field, particularly relates to a kind of escape window of bus.
Background technology
The vehicle window of existing bus, especially air-conditioned coach, uses fixing safety glass, facilitates passenger to escape during for breaking out of fire, is mounted with the safety hammer for breaking window, breaks glass and provide passway for escaping for passenger.But in a practical situation, it is the most long that safety hammer breaks the window time, affect escape opportunity adversely, and the strength smaller such as old man or child is not easy to breaking glass, there is the hidden danger that cullet injure the secondary injury of passenger simultaneously.
Chinese patent Authorization Notice No. CN204322991U, authorized announcement date is that the utility model on May 13rd, 2015 discloses a kind of escape window of bus, including bus upper window frame, glass for vehicle window and bus under body, also include the rigid liner being transversely mounted in bus under body, rigid liner limits the downward motion of glass for vehicle window, and rigid liner may pass through bus under body and releases the restriction moving downward glass for vehicle window and realize the unlatching of vehicle window.
The card article blocking rigid liner is pulled off by this utility model by pulling handle so that glass for vehicle window is called under body, has reached quickly to open the purpose of escape window.But outside being an exposure to due to handle; there is no any protective measure yet; probably escape window is caused to be opened by passenger's maloperation; cause potential safety hazard, although and rigid liner use ganoid material make, and card strip adoption friable material make; and fracture is set; but want correctly to open, it is still necessary to a period of time is familiar with operation, and then shortens the escape time of people.
Summary of the invention
The purpose of this utility model is defect and the deficiency overcoming prior art, it is provided that a kind of easy unlatching, good concealment, glass will not the damaged and escape window of bus that can recycle.
For realizing object above, technical solution of the present utility model is: a kind of escape window of bus, including upper window frame, glass for vehicle window, lower window frame and bus vehicle body, it is positioned in described bus vehicle body at the underface of glass for vehicle window and is provided with cavity, it is characterized in that: be provided with, in described bus vehicle body, the expansion plate controlled by motor, described expansion plate is separately mounted to the both sides of glass for vehicle window, described lower window frame is spliced by expansion plate, and described bus vehicle body inwall is provided with Smoke Sensor.
The bottom of described cavity is provided with baffle plate, and the end face of described baffle plate is fixed with cushion pad.
It is connected by spring between described baffle plate with bus vehicle body.
The bottom of described baffle plate connects lifting device.
Elastic insert is installed in described upper window frame, the forms of described glass for vehicle window both sides is provided with and is available for the chute that glass for vehicle window slides.
Compared with prior art, the beneficial effects of the utility model are:
1, the expansion link that this utility model use is controlled by motor is as the lower window frame of escape window, can be when detecting that fire occurs, rapidly expansion link is retracted, make glass for vehicle window fall in cavity, whole operating mechanism owing to being positioned at interior of body, good concealment, and whole operating process need not manual operation, response speed is fast, opens easily, improves the escape chance of passenger.
2, this utility model is provided with installation spring and the baffle plate of cushion pad in cavity, its power fallen can be buffered glass for vehicle window falls when, it is ensured that glass for vehicle window does not breaks up, at baffle bottom, lifting device is installed, the glass for vehicle window fallen in cavity can be reclaimed, reduce cost.
3, this utility model installs elastic insert in upper window frame, plays the effect of damping when vehicle runs, and the chute that the forms of glass for vehicle window both sides are arranged can facilitate the downslide of glass for vehicle window.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A face sectional view of Fig. 1.
Fig. 3 is the B-B face sectional view of Fig. 1.
In figure: upper window frame 1, glass for vehicle window 2, lower window frame 3, bus vehicle body 4, cavity 5, motor 6, expansion plate 7, Smoke Sensor 8, baffle plate 9, cushion pad 10, spring 11, lifting device 12, elastic insert 13, chute 14.
Detailed description of the invention
Illustrate with detailed description of the invention, this utility model to be described in further detail below in conjunction with accompanying drawing.
nullSee Fig. 1-Fig. 3，A kind of escape window of bus，Including upper window frame 1、Glass for vehicle window 2、Lower window frame 3 and bus vehicle body 4，In described upper window frame 1, elastic insert 12 is installed，It is provided with on the forms of described glass for vehicle window 2 both sides and is available for the chute 14 that glass for vehicle window 2 slides，It is positioned in described bus vehicle body 4 at the underface of glass for vehicle window 2 and is provided with cavity 5，The bottom of described cavity 5 is provided with baffle plate 9，It is fixed with cushion pad 10 on the end face of described baffle plate 9，It is connected by spring 11 with between bus vehicle body 4 bottom baffle plate 9，The recovery of glass for vehicle window 2 for convenience，The bottom of described baffle plate 9 is also associated with lifting device 12，The expansion plate 7 controlled by motor 6 it is provided with in described bus vehicle body 4，Described expansion plate 7 is separately mounted to the both sides of glass for vehicle window 2，Described lower window frame 3 is spliced by expansion plate 7，On described bus vehicle body 4 inwall, Smoke Sensor 8 is installed.
Work process of the present utility model is: when after breaking out of fire in bus, can produce thick smoke and be installed in the Smoke Sensor 8 in car to detect, then Smoke Sensor 8 can command motor 6 to rotate, and drive expansion plate 7 thereon to bounce back, after expansion plate 7 is recovered to a certain degree, owing to not supporting below glass for vehicle window 2, can drop in cavity 5, and fall on the cushion pad 10 of baffle plate 9, when needs recovery vehicle glass pane 2, it is only necessary to start the lifting device 12 bottom baffle plate 9 and glass for vehicle window 2 is sent cavity 5.
Claims (5)
1. an escape window of bus, including upper window frame (1), glass for vehicle window (2), lower window frame (3) and bus vehicle body (4), it is positioned in described bus vehicle body (4) at the underface of glass for vehicle window (2) and is provided with cavity (5), it is characterized in that: in described bus vehicle body (4), be provided with the expansion plate (7) controlled by motor (6), described expansion plate (7) is separately mounted to the both sides of glass for vehicle window (2), described lower window frame (3) is spliced by expansion plate (7), and described bus vehicle body (4) inwall is provided with Smoke Sensor (8).
A kind of escape window of bus the most according to claim 1, it is characterised in that: the bottom of described cavity (5) is provided with baffle plate (9), and the end face of described baffle plate (9) is fixed with cushion pad (10).
A kind of escape window of bus the most according to claim 2, it is characterised in that: it is connected by spring (11) between described baffle plate (9) with bus vehicle body (4).
A kind of escape window of bus the most according to claim 2, it is characterised in that: the bottom of described baffle plate (9) connects lifting device (12).
A kind of escape window of bus the most according to claim 1, it is characterised in that: elastic insert (13) is installed in described upper window frame (1), the forms of described glass for vehicle window (2) both sides is provided with and is available for the chute (14) that glass for vehicle window (2) slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198558.XU CN205439904U (en) | 2016-03-15 | 2016-03-15 | Bus window of fleing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198558.XU CN205439904U (en) | 2016-03-15 | 2016-03-15 | Bus window of fleing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439904U true CN205439904U (en) | 2016-08-10 |
Family
ID=56603132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198558.XU Expired - Fee Related CN205439904U (en) | 2016-03-15 | 2016-03-15 | Bus window of fleing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722960A (en) * | 2019-09-11 | 2020-01-24 | 浙江海洋大学 | Escape window |
| CN112721585A (en) * | 2021-01-04 | 2021-04-30 | 林俊钦 | Method for preventing automobile window glass from cracking |
-
2016
- 2016-03-15 CN CN201620198558.XU patent/CN205439904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722960A (en) * | 2019-09-11 | 2020-01-24 | 浙江海洋大学 | Escape window |
| CN112721585A (en) * | 2021-01-04 | 2021-04-30 | 林俊钦 | Method for preventing automobile window glass from cracking |
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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: 20160810 Termination date: 20190315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |