CN205387115U - Bus that is suitable for wheelchair crowd that takes and has emergent function of fleing concurrently device of rideing - Google Patents
Bus that is suitable for wheelchair crowd that takes and has emergent function of fleing concurrently device of rideing Download PDFInfo
- Publication number
- CN205387115U CN205387115U CN201620210947.XU CN201620210947U CN205387115U CN 205387115 U CN205387115 U CN 205387115U CN 201620210947 U CN201620210947 U CN 201620210947U CN 205387115 U CN205387115 U CN 205387115U
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- China
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- bus
- drive mechanism
- door
- turnover door
- sliding door
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- Expired - Fee Related
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Abstract
The utility model discloses a bus that is suitable for wheelchair crowd that takes and has emergent function of fleing concurrently device of rideing, it includes turnover door, sliding door, an actuating mechanism and the 2nd actuating mechanism, the turnover door is rotatable the setting on the automobile body of bus, and the state of rotatable one -tenth towards the below slope of automobile body side, sliding door is in for the mobilizable holding chamber that sets up on the turnover door to establish, an actuating mechanism sets up on the automobile body, and is used for providing its the rotatory drive power that makes to the turnover door, the 2nd actuating mechanism is used for providing the drive that makes its removal power to sliding door. The utility model discloses bus that is suitable for wheelchair crowd that takes and has emergent function of fleing concurrently device of rideing, through setting up turnover door and mobilizable sliding door, turnover door and sliding door can form the inclined plane that lets wheelchair or perambulator etc. Get on or off the bus to make things convenient for the passenger to get on or off the bus, but also can do emergent emergency exit simultaneously and use.
Description
Technical field
This utility model belongs to automobile technical field, and specifically, this utility model relates to a kind of being suitable to take wheelchair crowd and having the bus of emergency escape function concurrently and ride device.
Background technology
Along with the development in city, being on the increase of urban population, the city bus as Urban Transportation instrument plays more and more important effect.Bus is as the main vehicles, comfortableness, safety that passenger takes should be considered, consider again to coordinate mutually with the appearance of the city, play the effect of beautifying city, so the optimization of bus body installation gives full play to very important effect for bus use value.
Considering that the crowd that city bus services has multifarious feature, its passenger is of a great variety, especially includes wheelchair-bound people with disability and home-bound patient, also has the women and children etc. carrying stroller to need the crowd of special care.But current most of existing bus cannot provide, for this crowd, facility of safely and conveniently getting on or off the bus, and also it is less to there is safe escape channel, how crowded people is and the potential safety hazard of overload operation, once occur sudden security incident to occur, will necessarily create greater casualties.How to ensure that this kind of special population can share urban transportation resource equally, provide the free pathway got on or off the bus to be the problem that we are badly in need of paying close attention to for them.For this problem, this utility model provides a kind of good solution, can not only provide easy access for taking wheelchair crowd, and can also play the function of emergency escape.
Utility model content
This utility model provides a kind of and is suitable to take wheelchair crowd and has the bus of emergency escape function concurrently and ride device, it is therefore an objective to facilitate passenger getting on/off.
To achieve these goals, the technical scheme that this utility model is taked is: is suitable to take wheelchair crowd and has the bus of emergency escape function concurrently and ride device, including:
Turnover door, it is for being rotatably arranged on car body, and may rotate to the state towards car body side inclined downward；
Sliding door, it is movably be arranged in containing cavity set on turnover door；
First driving mechanism, it is arranged on car body, and makes its driving force rotated for turnover door is provided；And
Second driving mechanism, it for providing the driving force moved it to sliding door.
The rotation centerline of described turnover door is paralleled with the length direction of car body.
One end of described turnover door and described car body are rotationally connected, and the other end is provided with the opening allowing described sliding door pass in and out.
Described first driving mechanism includes motor and the first drive mechanism being connected with described turnover door, described second driving mechanism includes the second drive mechanism, the 3rd drive mechanism and the 4th drive mechanism that are sequentially connected with, the power intake of the first drive mechanism is connected with one end projecting shaft of motor, the power intake of the second drive mechanism is connected with the other end projecting shaft of motor, and the clutch end of the second drive mechanism and the 3rd drive mechanism connect.
Described 4th drive mechanism is the scissor type telescopic mechanism being arranged in described containing cavity.
The medial wall being positioned at described sliding door both sides in described containing cavity is provided with and the roller of sliding door contacts side surfaces.
Described sliding door stretches out in the external part outside described containing cavity and has the arc surface for forming the gradient.
The auxiliary device by bus being suitable to bus also includes being arranged at the pull bar of described turnover door both sides, and pull bar one end is connected with car body, and the other end and turnover door are slidably connected.
This utility model is suitable to take wheelchair crowd and has the bus of emergency escape function concurrently and ride device, by arranging turnover door and moveable sliding door, turnover door and sliding door can form the inclined-plane allowing wheelchair or stroller etc. get on or off the bus, thus facilitating passenger getting on/off, and emergency safety door can also be also served as and use.
Accompanying drawing explanation
This specification includes the following drawings, it is shown that content respectively:
Fig. 1 is that this utility model is ridden the installation diagram of auxiliary device and car body；
Fig. 2 is that this utility model is ridden the structural representation of auxiliary device；
Fig. 3 is the installation diagram of drive mechanism and turnover door；
Fig. 4 is the structural representation of drive mechanism；
Fig. 5 is the structural representation of sliding door；
Figure is labeled as:
1, pull bar；2, sliding door；21, arc surface；22, position limiting structure；23, the first chute；3, turnover door；31, containing cavity；32, the second chute；4, double-axis motor；5, the first drive mechanism；51, driving gear；52, idler gear；53, gear shaft；6, the second drive mechanism；7, the 3rd drive mechanism；8, the 4th drive mechanism；81, leading screw；82, slide block；83, the first scissor arm；84, the second scissor arm；85, the 3rd scissor arm；86, the 4th scissor arm；9, roller；10, axle is connected.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail, it is therefore an objective to help those skilled in the art that design of the present utility model, technical scheme are had more complete, accurate and deep understanding, and contribute to its enforcement.
As shown in Figures 1 to 5, this utility model provides a kind of auxiliary device by bus being suitable to bus and having emergency escape function concurrently, and it includes turnover door 3, sliding door the 2, first driving mechanism and the second driving mechanism；Turnover door 3 is for be rotatably arranged on the car body of bus, and may rotate to the state towards car body side inclined downward；Sliding door 2 is movably be arranged in containing cavity 31 set on turnover door 3；First driving mechanism is disposed on car body, and makes its driving force rotated for turnover door 3 is provided；Second driving mechanism is for sliding door 2 provides the driving force moved it.This utility model rides auxiliary device when not in use, and the import and export that car body sidewall is offered, in vertical state, are closed by turnover door 3 and sliding door 2；When needs use, turnover door 3 is rotated until being rotated towards the state of car body side inclined downward outside car body, while turnover door 3 rotates, sliding door 2 stretches out towards outside in turnover door 3, match with turnover door 3 and form the inclined-plane allowing wheelchair or stroller etc. get on or off the bus, thus facilitating passenger getting on/off.
Specifically, as it is shown in figure 1, the rotation centerline of turnover door 3 is paralleled with the length direction of car body.Turnover door 3 is rectangular configuration, and one end of turnover door 3 and car body are rotationally connected, and the other end is provided with the opening allowing sliding door 2 pass in and out, and the inside of turnover door 3 is the containing cavity 31 holding sliding door 2, and containing cavity 31 is rectangular enclosure.Under the effect of the second driving mechanism, sliding door 2 can move along the direction linear reciprocation perpendicular with the rotation centerline of turnover door 3.
As shown in Figure 2, Figure 3 and Figure 4, the first driving mechanism includes motor 4 and the first drive mechanism 5 being connected with turnover door 3, and the second driving mechanism includes the second drive mechanism the 6, the 3rd drive mechanism 7 and the 4th drive mechanism 8 being sequentially connected with.Motor 4 is dual-axle motor, has the projecting shaft of two output power.The power intake of the first drive mechanism 5 is connected with one end projecting shaft of motor 4, and the clutch end of the first drive mechanism 5 is connected with turnover door 3, makes turnover door 3 to rotate.The power intake of the second drive mechanism 6 is connected with the other end projecting shaft of motor 4, clutch end and the 3rd drive mechanism 7 of the second drive mechanism 6 connect, power is transferred to the 4th drive mechanism 8 by the 3rd drive mechanism 7, is finally made sliding door 2 to move linearly by the 4th drive mechanism 8.
As shown in Figures 2 and 3, first drive mechanism 5 is gear drive, the gear shaft 53 being connected is fixed in it driving gear 51, idler gear 52 and end with turnover door 3 including being arranged on the output shaft of motor 4, gear shaft 53 is rotatable in the horizontal direction to be supported on car body, idler gear 52 keeps engaging with the tooth on driving gear 51 and gear shaft 53, motor 4 is fixedly installed on vehicle bottom, motor 4 operates, and makes turnover door 3 rotate up and down outside car body by the first drive mechanism 5.
As shown in Figure 3 and Figure 4, second drive mechanism 6 and the 3rd drive mechanism 7 are the drive mechanism of output moment of torsion, such as tape handler or gear drive, the power output part of the second drive mechanism 6 is connected with the power input part of the 3rd drive mechanism 7 by connecting axle 10, it is achieved power transmits.Gear shaft 53 is hollow axle, connects axle 10 and is arranged at the inside of gear shaft 53 and both are coaxial, connects axle 10 and rotatable is supported on gear shaft 53.
As shown in Figure 3 and Figure 4,4th drive mechanism 8 is preferably the scissor type telescopic mechanism in the containing cavity 31 being arranged at turnover door 3, it includes leading screw 81, slide block the 82, first scissor arm the 83, second scissor arm the 84, the 3rd scissor arm 85 and the 4th scissor arm 86, the power output part of leading screw 81 and the 3rd drive mechanism 7 is coaxially connected, leading screw 81 is also parallel with being connected axle 10, slide block 82 is sheathed on leading screw 81 and constitutes worm drive with leading screw 81, leading screw 81 outer surface is provided with screw thread, is provided with screwed hole in slide block 82.Slide block 82 is provided with two altogether, and two slide blocks 82 lay respectively at the side of the 3rd drive mechanism 7, and the direction of motion of two slide blocks 82 is contrary.3rd drive mechanism 7 drives leading screw 81 to rotate, and two slide blocks 82 thereon deviate from motion for synchronous relative motion or locking phase, the Distance Shortened of two slide blocks 82 during move toward one another, and the distance deviating from two slide blocks 82 of motion is elongated.In order to ensure slide block 82 on leading screw 81 for linear motion, on the medial wall of turnover door 3 and be provided with the gathering sill paralleled with leading screw 81 length direction, the end of slide block 82 embeds in this gathering sill.One end of first scissor arm 83 and one end of one of them slide block 82 are rotationally connected, the other end of the first scissor arm 83 and the end of the 4th scissor arm 86 are rotationally connected, one end of second scissor arm 84 and one end of another slide block 82 are rotationally connected, the other end of the second scissor arm 84 and the end of the 3rd scissor arm 85 are rotationally connected, and the 3rd scissor arm 85 and the other end of the 4th scissor arm 86 are rotationally connected with the end of sliding door 2.First scissor arm 83 and the second scissor arm 84 are rotationally connected in middle position intersection, form the scissor arm group being positioned at inner side, the 3rd scissor arm 85 and the 4th scissor arm 86 and are rotationally connected in middle position intersection, form the scissor arm group outside being positioned at.When two slide block 82 move toward one another, it is possible to achieve scissor arm group extends in containing cavity 31, such that it is able to by extrapolated for the sliding door 2 in containing cavity 31；When two slide block 82 phases deviate from motion, it is possible to achieve scissor arm group is at containing cavity 31 contract, such that it is able to drawn in containing cavity 31 by sliding door 2.
As shown in Figure 3 and Figure 5, the medial wall being positioned at sliding door 2 both sides in the containing cavity 31 of turnover door 3 is provided with and the roller 9 of sliding door 2 contacts side surfaces, corresponding the first chute 23 allowing roller 9 embed that is provided with on the opposite sides face of sliding door 2, the length direction of the first chute 23 and the axis perpendicular of gear shaft 53.Roller 9 is the cylindrical body being rotatably arranged in turnover door 3, and the axis of roller 9 and the length direction of the first chute 23 are perpendicular.Roller 9 is set, it is possible to reduce frictional force when sliding door 2 stretches.
The structure of sliding door 2 is as shown in Figure 5, it is the radian arc surface 21 less than 90 degree that sliding door 2 stretches out in the end face of the external part outside containing cavity 31, thus the external part at sliding door 2 forms a gradient, it is simple to passenger promotes wheelchair or stroller etc. mobile to sliding door 2.On sliding door 2 and be provided with the position limiting structure 22 of single order stepped ramp type, position limiting structure 22 is positioned at the inner side of external part, position limiting structure 22 plays position-limiting action for contacting with turnover door 3 when sliding door 2 is contracted in containing cavity 31, it is to avoid sliding door 2 is moved fully in containing cavity 31.
As shown in figures 1 and 3, this pull bar 1 that auxiliary device also includes being arranged at turnover door 3 both sides of riding, one end of two pull bars 1 and car body are rotationally connected, the other end and turnover door 3 are slidably connected, the second chute 32 it is provided with accordingly on two opposite flanks of turnover door 3, second chute 32 is paralleled with the first chute 23, and the end of pull bar 1 embeds in the second chute 32 and realizes being slidably connected with turnover door 3.When turnover door 3 is towards upset outside car body, turnover door 3 can be played position-limiting action by pull bar 1, limits the anglec of rotation of turnover door 3.
Above in association with accompanying drawing, this utility model is exemplarily described.Obviously, this utility model implements and is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present utility model design carries out with technical scheme；Or not improved, above-mentioned design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterised in that including:
Turnover door, it is for being rotatably arranged on car body, and may rotate to the state towards car body side inclined downward；
Sliding door, it is movably be arranged in containing cavity set on turnover door；
First driving mechanism, it is arranged on car body, and makes its driving force rotated for turnover door is provided；And
Second driving mechanism, it for providing the driving force moved it to sliding door.
2. according to claim 1 be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterised in that the rotation centerline of described turnover door is paralleled with the length direction of car body.
3. according to claim 1 be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterised in that one end of described turnover door and described car body are rotationally connected, and the other end is provided with the opening allowing described sliding door pass in and out.
4. according to claim 3 be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterized in that, described first driving mechanism includes motor and the first drive mechanism being connected with described turnover door, described second driving mechanism includes the second drive mechanism being sequentially connected with, 3rd drive mechanism and the 4th drive mechanism, the power intake of the first drive mechanism is connected with one end projecting shaft of motor, the power intake of the second drive mechanism is connected with the other end projecting shaft of motor, the clutch end of the second drive mechanism and the 3rd drive mechanism connect.
5. according to claim 4 be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterised in that described 4th drive mechanism is the scissor type telescopic mechanism being arranged in described containing cavity.
6. according to claim 3 be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterised in that the medial wall being positioned at described sliding door both sides in described containing cavity is provided with and the roller of sliding door contacts side surfaces.
7. according to claim 3 be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterised in that described sliding door stretches out in the external part outside described containing cavity and has the arc surface for forming the gradient.
8. according to claim 3 be suitable to take wheelchair crowd and have the bus of emergency escape function concurrently and ride device, it is characterised in that also including the pull bar being arranged at described turnover door both sides, pull bar one end is connected with car body, and the other end and turnover door are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210947.XU CN205387115U (en) | 2016-03-17 | 2016-03-17 | Bus that is suitable for wheelchair crowd that takes and has emergent function of fleing concurrently device of rideing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620210947.XU CN205387115U (en) | 2016-03-17 | 2016-03-17 | Bus that is suitable for wheelchair crowd that takes and has emergent function of fleing concurrently device of rideing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387115U true CN205387115U (en) | 2016-07-20 |
Family
ID=56380593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620210947.XU Expired - Fee Related CN205387115U (en) | 2016-03-17 | 2016-03-17 | Bus that is suitable for wheelchair crowd that takes and has emergent function of fleing concurrently device of rideing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205387115U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823819A (en) * | 2017-11-07 | 2018-03-23 | 赵郑益 | A kind of gardens fire-fighting equipment |
| CN108001319A (en) * | 2017-12-29 | 2018-05-08 | 田嘉 | A kind of passenger car side or back extension mechanism |
| CN108001320A (en) * | 2017-12-29 | 2018-05-08 | 田嘉 | A kind of passenger car side or back extension mechanism |
| CN108327492A (en) * | 2018-02-23 | 2018-07-27 | 荆门宁杰机电技术服务有限公司 | A kind of bus carrying wheelchair occupant |
| CN108437761A (en) * | 2018-03-30 | 2018-08-24 | 马绮阳 | Bus passenger door with external-open escaping function |
| CN109334691A (en) * | 2018-11-26 | 2019-02-15 | 苏州大学 | Emergency escape door and the rail vehicle for applying it |
| CN110126599A (en) * | 2018-02-02 | 2019-08-16 | 本田技研工业株式会社 | The sliding door structure of vehicle |
| CN110422036A (en) * | 2019-06-21 | 2019-11-08 | 王春盈 | Luggage door for car overturning-preventing |
| CN111038359A (en) * | 2019-12-31 | 2020-04-21 | 徐工集团工程机械股份有限公司 | Cabin door, cargo compartment, vehicle and cabin door control method |
| CN115534638A (en) * | 2022-09-21 | 2022-12-30 | 包头北方创业专用汽车有限责任公司 | Movable side lifting door mechanism |
| WO2023193392A1 (en) * | 2022-04-07 | 2023-10-12 | 合众新能源汽车股份有限公司 | Control device for multi-direction opening of vehicle door, and vehicle |
-
2016
- 2016-03-17 CN CN201620210947.XU patent/CN205387115U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823819A (en) * | 2017-11-07 | 2018-03-23 | 赵郑益 | A kind of gardens fire-fighting equipment |
| CN108001319A (en) * | 2017-12-29 | 2018-05-08 | 田嘉 | A kind of passenger car side or back extension mechanism |
| CN108001320A (en) * | 2017-12-29 | 2018-05-08 | 田嘉 | A kind of passenger car side or back extension mechanism |
| CN110126599A (en) * | 2018-02-02 | 2019-08-16 | 本田技研工业株式会社 | The sliding door structure of vehicle |
| CN108327492A (en) * | 2018-02-23 | 2018-07-27 | 荆门宁杰机电技术服务有限公司 | A kind of bus carrying wheelchair occupant |
| CN108437761A (en) * | 2018-03-30 | 2018-08-24 | 马绮阳 | Bus passenger door with external-open escaping function |
| CN108437761B (en) * | 2018-03-30 | 2019-02-12 | 马绮阳 | Bus passenger door with external-open escaping function |
| CN109334691A (en) * | 2018-11-26 | 2019-02-15 | 苏州大学 | Emergency escape door and the rail vehicle for applying it |
| CN110422036A (en) * | 2019-06-21 | 2019-11-08 | 王春盈 | Luggage door for car overturning-preventing |
| CN111038359A (en) * | 2019-12-31 | 2020-04-21 | 徐工集团工程机械股份有限公司 | Cabin door, cargo compartment, vehicle and cabin door control method |
| WO2023193392A1 (en) * | 2022-04-07 | 2023-10-12 | 合众新能源汽车股份有限公司 | Control device for multi-direction opening of vehicle door, and vehicle |
| CN115534638A (en) * | 2022-09-21 | 2022-12-30 | 包头北方创业专用汽车有限责任公司 | Movable side lifting door mechanism |
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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: 20160720 Termination date: 20170317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |