CN206465749U - Bus door - Google Patents
Bus door Download PDFInfo
- Publication number
- CN206465749U CN206465749U CN201720160944.4U CN201720160944U CN206465749U CN 206465749 U CN206465749 U CN 206465749U CN 201720160944 U CN201720160944 U CN 201720160944U CN 206465749 U CN206465749 U CN 206465749U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- doorframe
- block
- groove
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model is related to a kind of bus door, including doorframe, car door and drive device, the car door includes two groups of door-plates, every group of door-plate includes the first door-plate being hinged with doorframe and the second door-plate being hinged with first door-plate, the upper end of every piece of second door-plate is rotated with a connector being slidably arranged on doorframe by a connecting shaft and is connected, the drive device includes leading screw, sliding block and motor, the leading screw has the opposite thread segment of two hand of spirals, a sliding block is threaded with each thread segment, the sliding block is connected with corresponding connector, the motor is rotated for drive screw.The bus door of the structure, car door overall width is wider, so as to effectively solve the problem of peak period passenger getting on/off on and off duty door easily causes congestion, to have saved the riding time of passenger.
Description
Technical field
The utility model is related to a kind of bus door.
Background technology
Car door is the important component of bus, and existing bus door is all made up of two pieces of door-plates, during due to opening the door
Every piece of door-plate is inwardly swung, and the width of monolithic door-plate should not design excessive, and the overall width of car door is equal to the width of two pieces of door-plates
Sum is spent, the overall width of such car door is just smaller, in peak period on and off duty, when passenger gets on or off the bus through front and back door, it may appear that gather around
Stifled phenomenon, causes bus each dwell time long, so as to cause the riding time of passenger elongated, part passenger is gone back on therefore
Class is late for school.
Utility model content
In view of this, the utility model purpose is to provide a kind of wider bus door of car door overall width, so as to have
Effect solves the problem of peak period passenger getting on/off on and off duty door easily causes congestion, to have saved the riding time of passenger.
To achieve these goals, the utility model is realized by the following technical solutions：A kind of bus door, bag
Include doorframe, car door and drive device, the car door includes two groups of door-plates, every group of door-plate include the first door-plate being hinged with doorframe and
The second door-plate being hinged with first door-plate, the upper end of every piece of second door-plate is slidably arranged in doorframe by a connecting shaft and one
On connector rotate connection, the drive device includes leading screw, sliding block and motor, and the leading screw has two hand of spiral phases
A sliding block is threaded with anti-thread segment, each thread segment, the sliding block is connected with corresponding connector, the motor is used
Rotated in drive screw.
Further, the connector is included on the sucker electromagnet and contiguous block being oppositely arranged, the sucker electromagnet
End is connected with sliding block, lower end is working end, and the first groove is provided with the working end, and the upper end of the contiguous block is recessed provided with second
Groove, lower end and connecting shaft, which are rotated, to be connected, and is slided in second groove and is provided with a drive block, the lower end of the drive block passes through bullet
Spring is connected with the second bottom portion of groove；When sucker electromagnet is powered, the drive block can be attracted by sucker electromagnet and upper end is embedding
Close into the first groove；The doorframe is provided with the emergency button for being used for controlling sucker work of electromagnet.
Further, the sucker electromagnet is rectangle.
Further, the drive block upper end being shaped as in longitudinal section is trapezoidal.
The beneficial effects of the utility model：A kind of bus door of the present utility model, including doorframe, car door and driving dress
Put, the car door includes two groups of door-plates, every group of door-plate includes the first door-plate being hinged with doorframe and be hinged with first door-plate
The second door-plate, the connector that the upper end of every piece of second door-plate is slidably arranged in by a connecting shaft with one on doorframe, which is rotated, to be connected
Connect, the drive device includes leading screw, sliding block and motor, the leading screw has the opposite thread segment of two hand of spirals, each
A sliding block is threaded with thread segment, the sliding block is connected with corresponding connector, the motor is rotated for drive screw.
The bus door of the structure, car door overall width is wider, so as to effectively solve to hold in peak period passenger getting on/off on and off duty door
The problem of easily causing congestion, has saved the riding time of passenger.
Brief description of the drawings
Structural representation when Fig. 1 is closing of the door；
Fig. 2 is the structural representation of connector；
Structural representation when Fig. 3 is manually opened for car door.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of bus door, including doorframe 1, the and of car door 2
Drive device 3, the car door 2 is opposite opened structure, including two groups of door-plates, every group of door-plate includes first be hinged with doorframe 1
Plate 21 and the second door-plate 22 being hinged with first door-plate 21, when two groups of door-plates are coplanar, car door 2 is closed.Second every piece
The upper end of plate 22 is rotated with a connector 4 being slidably arranged on doorframe 1 by a connecting shaft 5 and is connected, specifically, connecting shaft 5
The side being hinged on the upper end of the second door-plate 22 away from the second door-plate 22 and the first door-plate 21 is longitudinally mounted to, is provided with doorframe 1
The chute 11 of one horizontal direction, the connector 4 is slidably arranged in the chute 11, and the drive device 3 includes leading screw 32, slided
Block 33 and motor 31, the leading screw 32 has to be threaded with the thread segment 321 of two hand of spirals, each thread segment 321
One sliding block 33, the sliding block 33 is connected with corresponding connector 4, and two sliding blocks 33 are separately positioned on the relative of two connectors 4
Outer end, the motor 31 is rotated for drive screw.During work, motor 31 drives leading screw 32 to rotate, and leading screw 32 drives two cunnings
Block 33 is close to each other or remote, and sliding block 33 drives the connector 4 being attached thereto to slide, and connecting shaft 5 is sent out in the sliding process of connector 4
It is raw to rotate, so that the second door-plate 22 is rotated relative to the first door-plate 21, when the second door-plate 22 and the folding of the first door-plate 21 are got up, car
Door 2 is in open mode, and when the second door-plate 22 and coplanar the first door-plate 21, car door 2 is closed.In order that motor exists
Car door can stop when reaching the state being turned on and off, and can realize in several ways, such as by being opened in car door
Present position sets limit switch to carry out controlled motor start and stop when closing, or sets biography at two positions of sliding block correspondence opening/closing door of vehicle
Sensor, automotive control system is conveyed to by sensor by start stop signal, then by automotive control system is come the start and stop of controlled motor,
Or as described in the preferred scheme of the present embodiment, by by motor select be stepper motor or servomotor, stepper motor or
Servomotor is connected with servo controller, and servo controller is connected with automotive control system, and then by automotive control system
Middle setting control program, to realize being accurately positioned for stepper motor or servomotor.The bus door of said structure, car door is total
Body width can be designed to it is wider so that effectively solve peak period passenger getting on/off on and off duty door easily cause asking for congestion
Topic, has saved the riding time of passenger.
As the further improvement of such scheme, as shown in Figure 2,3, the connector 4 includes the sucker electricity being oppositely arranged
Magnet 41 and contiguous block 42, sucker electromagnet 41 and contiguous block 42 are all slidably connected with doorframe 1, the upper end of sucker electromagnet 41
It is connected with sliding block 33, lower end is working end, sucker electromagnet 41 is mainly made up of shell 411, iron core 412 and coil 413, coil
413 wound cores 412, iron core 412 is magnetized after coil 413 is powered, so as to for drawing object.Sucker electromagnet 41
The lower end of iron core 412 is working end, is provided with the first groove 414 in the working end, and the first groove 414 is from shell 411 to downward
Stretch and form, the upper end of the contiguous block 42 is rotated provided with the second groove 421, lower end and connecting shaft 5 to be connected, second groove
Slided in 421 and be provided with a drive block 43, the lower end of the drive block 43 is connected by spring 44 with the bottom of the second groove 421；When
When sucker electromagnet 41 is powered, the drive block 43 can be attracted by sucker electromagnet 41 and upper end is fitted in the first groove 414,
Now the lower end of drive block 43 is located in the second groove 421, so that drive device 3 can be driven by the connector 4 of the structure
Car door 2 is opened and closed；When sucker electromagnet 41 is powered off, drive block 43 is maintained in the presence of spring 44 in second groove 421, from
And contiguous block 42 can stagger with sucker electromagnet 41, now passenger can be with manual unlocking car door 2.The doorframe 1, which is provided with, to be used for
The emergency button 6 of the work of sucker electromagnet 41 is controlled, in case of emergency, passenger can be by switching the work of emergency button 6
State makes connector 4 lose anastomosis, so that passenger can be with manual unlocking car door 2.When needing to recover connector 4
During connection, two groups of door-plates are preferably moved to position when coplanar position, i.e. car door 2 are in closing, corresponding, electricity
Machine 31 is rotated so as to be located at position when car door 2 is closed with movable slider 33, and now contiguous block 42 and sucker electromagnet 41 are aligned, and are cut
The working condition of emergency button 6 is changed so that sucker electromagnet 41 is powered, so that the upper end of drive block 43 is inhaled into the first groove
In 414.
As the further improvement of such scheme, the sucker electromagnet 41 is rectangle, the corresponding sucker electromagnetism of contiguous block 42
Iron 41 is also configured as rectangle, is so easy to connector 4 to be connected with sliding block 33 and connecting shaft 5 in the longitudinal direction, is also convenient for simultaneously
Connector 4 is slidably mounted on doorframe 1.
As the further improvement of such scheme, the upper end of drive block 43 being shaped as in longitudinal section is trapezoidal, extensive
During the connection of reciprocating couplings 4, if contiguous block 42 and sucker electromagnet 41 are not aligned, but the certain position that staggers, work as suction
After disk electromagnet 41 is powered, said structure can ensure that drive block 43 is successfully inhaled into the first groove 414.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of bus door, including doorframe, car door and drive device, it is characterised in that：The car door includes two groups of door-plates,
Every group of door-plate includes the first door-plate being hinged with doorframe and the second door-plate being hinged with first door-plate, every piece of second door-plate
Upper end is rotated with a connector being slidably arranged on doorframe by a connecting shaft and is connected, and the drive device includes leading screw, cunning
Block and motor, the leading screw has is threaded with a sliding block, institute on the opposite thread segment of two hand of spirals, each thread segment
State sliding block to connect with corresponding connector, the motor is rotated for drive screw.
2. bus door according to claim 1, it is characterised in that：The connector includes the sucker electricity being oppositely arranged
Magnet and contiguous block, the sucker electromagnet upper end is connected with sliding block, lower end is working end, is provided with first in the working end recessed
Groove, the upper end of the contiguous block is rotated provided with the second groove, lower end and connecting shaft to be connected, and is slided in second groove and is provided with one
Drive block, the lower end of the drive block is connected by spring with the second bottom portion of groove；When sucker electromagnet is powered, the transmission
Block can be attracted by sucker electromagnet and upper end is fitted in the first groove；The doorframe, which is provided with, to be used to control sucker electromagnetism ironworker
The emergency button of work.
3. bus door according to claim 2, it is characterised in that：The sucker electromagnet is rectangle.
4. bus door according to claim 3, it is characterised in that：Shape of the drive block upper end in longitudinal section
To be trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160944.4U CN206465749U (en) | 2017-02-22 | 2017-02-22 | Bus door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160944.4U CN206465749U (en) | 2017-02-22 | 2017-02-22 | Bus door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206465749U true CN206465749U (en) | 2017-09-05 |
Family
ID=59707863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160944.4U Expired - Fee Related CN206465749U (en) | 2017-02-22 | 2017-02-22 | Bus door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206465749U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854957A (en) * | 2017-02-22 | 2017-06-16 | 重庆鑫泉机械有限公司 | Bus door |
| CN110924822A (en) * | 2019-11-28 | 2020-03-27 | 徐州大亚智能科技有限公司 | Intelligence window with purification performance takes a breath |
| CN112092764A (en) * | 2020-09-22 | 2020-12-18 | 安徽金诚汽车装饰设计开发有限公司 | Closed folding driver rail |
-
2017
- 2017-02-22 CN CN201720160944.4U patent/CN206465749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854957A (en) * | 2017-02-22 | 2017-06-16 | 重庆鑫泉机械有限公司 | Bus door |
| CN110924822A (en) * | 2019-11-28 | 2020-03-27 | 徐州大亚智能科技有限公司 | Intelligence window with purification performance takes a breath |
| CN112092764A (en) * | 2020-09-22 | 2020-12-18 | 安徽金诚汽车装饰设计开发有限公司 | Closed folding driver rail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106854957A (en) | Bus door | |
| CN206465749U (en) | Bus door | |
| US2476111A (en) | Mechanism for automatic stopping and reversal of electromechanically operated doors | |
| CN107655168A (en) | Air conditioner and its control method, control device and computer-readable recording medium | |
| CN106869666A (en) | Door opening/closing apparatus and its control method and refrigerator | |
| CN206409714U (en) | A kind of valve electric actuator with hand automatic switching function | |
| CN105840035B (en) | It is a kind of can manual and electric switching automobile tail gate prop up method and automobile tail gate strut | |
| CN206158446U (en) | Locking mechanism's stopper sliding door in middle of being provided with | |
| CN110242153A (en) | A kind of limiting device and door closer for door closer | |
| CN206468223U (en) | Preventing damage bus door | |
| CN106014062B (en) | Door opener and refrigerator | |
| CN208295246U (en) | A kind of electronic electric valve | |
| CN107155998A (en) | A kind of high pressure pneumatic transmission dried diet feeder for fish pond | |
| CN204987396U (en) | Air purifier's automatic ventilation door device | |
| CN209483023U (en) | A kind of limiting device and door closer for door closer | |
| CN106523765A (en) | Automatic valve actuator | |
| CN104828543B (en) | A kind of turnout mechanism for the sorting of straight line sorter both sides and using method thereof | |
| CN206668029U (en) | A kind of warehouse door just opened | |
| CN109099638A (en) | A kind of refrigerator of band automatic switch door gear | |
| CN204590933U (en) | A kind of automatic door | |
| CN204238726U (en) | A kind of spring reset automatic door | |
| CN204607009U (en) | A kind of turnout mechanism for the sorting of straight line sorter both sides | |
| CN206625744U (en) | A kind of warehouse door just opened | |
| CN206987558U (en) | Mechanical code lock dials random device and banking and insurance business cabinet | |
| CN205612243U (en) | Modular controlling means of (window) curtain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |