CN106854957A - Bus door - Google Patents
Bus door Download PDFInfo
- Publication number
- CN106854957A CN106854957A CN201710098113.3A CN201710098113A CN106854957A CN 106854957 A CN106854957 A CN 106854957A CN 201710098113 A CN201710098113 A CN 201710098113A CN 106854957 A CN106854957 A CN 106854957A
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
- B60J5/062—Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0247—Orientating, locating, transporting arrangements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates 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, every piece of upper end of the second door-plate is rotated by the connector that a connecting shaft is slidably arranged on doorframe with 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 problems, such as to easily cause congestion in peak period passenger getting on/off on and off duty door, has saved the riding time of passenger.
Description
Technical field
The present invention relates 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 inwardly swings, and the width of monolithic door-plate should not design excessive, and the overall width of car door is equal to two pieces of width of door-plate
Degree sum, 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, and so as to cause the riding time of passenger elongated, part passenger is gone back on therefore
Class is late for school.
The content of the invention
In view of this, it is an object of the present invention to provide the bus door that a kind of car door overall width is wider, so as to effectively solve
The problem of congestion is certainly easily caused in peak period passenger getting on/off on and off duty door, the riding time of passenger has been saved.
To achieve these goals, the present invention is realized by the following technical solutions：A kind of bus door, including door
Frame, car door and drive device, the car door include two groups of door-plates, every group of door-plate include the first door-plate being hinged with doorframe and with institute
The second door-plate that the first door-plate is hinged is stated, every piece of upper end of the second door-plate is slidably arranged on doorframe by a connecting shaft and
Connector rotates connection, and the drive device includes leading screw, sliding block and motor, and the leading screw has two hand of spirals opposite
Thread segment, is threaded with a sliding block on each thread segment, the sliding block is connected with corresponding connector, and the motor is used to drive
Dynamic screw mandrel is rotated.
Further, the connector includes the sucker electromagnet and contiguous block that are oppositely arranged, on 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 it is recessed that the upper end of the contiguous block is provided with second
Groove, lower end and connecting shaft are rotated to be slided in connection, second groove and are provided with a drive block, and 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 in the first groove；The doorframe is provided with the emergency button 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.
Beneficial effects of the present invention：A kind of bus door of the invention, including doorframe, car door and drive device, it is described
Car door includes two groups of door-plates, and every group of door-plate includes the first door-plate being hinged with doorframe and second be hinged with first door-plate
Plate, every piece of upper end of the second door-plate is rotated by the connector that a connecting shaft is slidably arranged on doorframe with and is connected, the drive
Dynamic device includes leading screw, sliding block and motor, and the leading screw has the opposite thread segment of two hand of spirals, spiral shell on each thread segment
Line is connected with a sliding block, and the sliding block is connected with corresponding connector, and the motor is rotated for drive screw.The public affairs of the structure
Car car door is handed over, car door overall width is wider, so as to effectively solve to easily cause congestion in peak period passenger getting on/off on and off duty door
Problem, 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；
Fig. 3 is structural representation when car door is manually opened.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for making present invention realization are easy to understand, with reference to
Specific embodiment, is expanded on further the present invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of bus door, including doorframe 1, car door 2 and driving
Device 3, the car door 2 is opposite opened structure, including two groups of door-plates, every group of door-plate includes the first door-plate 21 being hinged with doorframe 1
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.Every piece of second door-plate 22
Upper end rotated with the connector 4 that is slidably arranged on doorframe 1 by a connecting shaft 5 and be connected, specifically, connecting shaft 5 is longitudinally
The side being hinged away from the second door-plate 22 and the first door-plate 21 on the upper end of the second door-plate 22, is provided with a water on doorframe 1
Square to chute 11, the connector 4 is slidably arranged in the chute 11, and the drive device 3 includes leading screw 32, sliding block 33
With motor 31, the leading screw 32 has the thread segments 321 of two hand of spirals, a cunning is threaded with each thread segment 321
Block 33, the sliding block 33 is connected with corresponding connector 4, and two sliding blocks 33 are separately positioned on two external opposite ends of connector 4,
The motor 31 is rotated for drive screw.During work, motor 31 drives leading screw 32 to rotate, and leading screw 32 drives two phases of sliding block 33
Mutually closer or far from sliding block 33 drives the connector 4 being attached thereto to slide, and connecting shaft 5 occurs to turn in the sliding process of connector 4
It is dynamic, 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
In open mode, when the second door-plate 22 and coplanar the first door-plate 21, car door 2 is closed.In order that motor is in car
Door can stop when reaching the state being turned on and off, and can realize in several ways, such as by opening/closing door of vehicle
When present position limit switch be set carry out controlled motor start and stop, or sensing is set at two positions of sliding block correspondence opening/closing door of vehicle
Device, automotive control system is conveyed to by sensor by start stop signal, then carrys out the start and stop of controlled motor by automotive control system, and
Or as described in the preferred scheme of the present embodiment, from being stepper motor or servomotor, stepper motor or watched by by motor
Take motor to be connected with servo controller, servo controller is connected with automotive control system, and then by automotive control system
Setting control program realizes being accurately positioned for stepper motor or servomotor.The bus door of said structure, car door totality
Width can be designed to it is wider so that effectively solve the problems, such as peak period passenger getting on/off on and off duty door easily cause congestion,
The riding time of passenger is saved.
Used 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, such that it is able to be used to draw object.Sucker electromagnet 41
The lower end of iron core 412 is working end, and the first groove 414 is provided with 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 provided with the second groove 421, lower end and connecting shaft 5 rotates connection, 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 second groove 421 in the presence of spring 44, from
And contiguous block 42 can stagger with sucker electromagnet 41, now passenger can be with manual unlocking car door 2.The doorframe 1 be provided with for
The emergency button 6 of the work of control sucker electromagnet 41, 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, position when two groups of door-plates preferably being moved into coplanar position, i.e. car door 2 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.
Used 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, while being also convenient for
Connector 4 is slidably mounted on doorframe 1.
Used as the further improvement of such scheme, the upper end of the 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 invention and principal character and advantages of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from it is of the invention spirit or
In the case of essential characteristic, the present invention can be in other specific forms realized.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, and the scope of the present invention is by appended claims rather than above stating
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
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 by the connector that a connecting shaft is slidably arranged on doorframe with and is connected, and the drive device includes leading screw, cunning
Block and motor, the leading screw have the opposite thread segment of two hand of spirals, and a sliding block, institute are threaded with each thread segment
State sliding block to be connected 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 provided with the second groove, lower end and connecting shaft and rotates connection, and interior slip of second groove 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 is provided with for controlling 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
For trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098113.3A CN106854957A (en) | 2017-02-22 | 2017-02-22 | Bus door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098113.3A CN106854957A (en) | 2017-02-22 | 2017-02-22 | Bus door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106854957A true CN106854957A (en) | 2017-06-16 |
Family
ID=59125303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710098113.3A Pending CN106854957A (en) | 2017-02-22 | 2017-02-22 | Bus door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106854957A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078200A (en) * | 2017-12-13 | 2018-05-29 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of convenient and practical wardrobe of household |
| CN109572378A (en) * | 2018-12-28 | 2019-04-05 | 杭州丽博家居有限公司 | A kind of electronic bus door moving structure of steady type and operating method |
| CN109636958A (en) * | 2018-11-09 | 2019-04-16 | 浙江恒信达电子科技有限公司 | A kind of gate inhibition of automatic opening and closing door |
| CN110406556A (en) * | 2019-08-07 | 2019-11-05 | 南京浦镇科技实业有限公司 | A kind of subway drivers' cab door separation |
| CN111452804A (en) * | 2020-04-30 | 2020-07-28 | 北京起重运输机械设计研究院有限公司 | Elevator car door control mechanism and cableway elevator car system |
| CN112900296A (en) * | 2021-01-19 | 2021-06-04 | 栖城（上海）建筑设计事务所有限公司 | Wind and rain corridor communicated with fire fighting lane |
| CN113719212A (en) * | 2020-05-20 | 2021-11-30 | 盖慈有限公司 | Drive device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2314725A1 (en) * | 2000-04-14 | 2001-10-14 | Westinghouse Air Brake Technologies Corporation | Tandem sliding door operator |
| CN201218027Y (en) * | 2008-05-22 | 2009-04-08 | 上海市电力公司 | Rear door of compartment |
| CN102287112A (en) * | 2011-06-30 | 2011-12-21 | 吴家伟 | Lead screw transmission warehouse door driving device capable of switching between automatic mode and manual mode |
| CN203293859U (en) * | 2013-05-24 | 2013-11-20 | 胡鲲 | Car window structure |
| CN104533213A (en) * | 2014-12-18 | 2015-04-22 | 余姚市金星网板厂 | Automobile window lifter |
| CN104863461A (en) * | 2015-04-14 | 2015-08-26 | 华侨大学 | Two-leaf intelligent door without dead points |
| CN206465749U (en) * | 2017-02-22 | 2017-09-05 | 重庆鑫泉机械有限公司 | Bus door |
-
2017
- 2017-02-22 CN CN201710098113.3A patent/CN106854957A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2314725A1 (en) * | 2000-04-14 | 2001-10-14 | Westinghouse Air Brake Technologies Corporation | Tandem sliding door operator |
| CN201218027Y (en) * | 2008-05-22 | 2009-04-08 | 上海市电力公司 | Rear door of compartment |
| CN102287112A (en) * | 2011-06-30 | 2011-12-21 | 吴家伟 | Lead screw transmission warehouse door driving device capable of switching between automatic mode and manual mode |
| CN203293859U (en) * | 2013-05-24 | 2013-11-20 | 胡鲲 | Car window structure |
| CN104533213A (en) * | 2014-12-18 | 2015-04-22 | 余姚市金星网板厂 | Automobile window lifter |
| CN104863461A (en) * | 2015-04-14 | 2015-08-26 | 华侨大学 | Two-leaf intelligent door without dead points |
| CN206465749U (en) * | 2017-02-22 | 2017-09-05 | 重庆鑫泉机械有限公司 | Bus door |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078200A (en) * | 2017-12-13 | 2018-05-29 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of convenient and practical wardrobe of household |
| CN109636958A (en) * | 2018-11-09 | 2019-04-16 | 浙江恒信达电子科技有限公司 | A kind of gate inhibition of automatic opening and closing door |
| CN109572378A (en) * | 2018-12-28 | 2019-04-05 | 杭州丽博家居有限公司 | A kind of electronic bus door moving structure of steady type and operating method |
| CN109572378B (en) * | 2018-12-28 | 2023-09-26 | 杭州丽博家居有限公司 | Stable electric bus sliding door structure and operation method |
| CN110406556A (en) * | 2019-08-07 | 2019-11-05 | 南京浦镇科技实业有限公司 | A kind of subway drivers' cab door separation |
| CN110406556B (en) * | 2019-08-07 | 2024-03-26 | 南京浦镇科技实业有限公司 | Partition wall door of subway cab |
| CN111452804A (en) * | 2020-04-30 | 2020-07-28 | 北京起重运输机械设计研究院有限公司 | Elevator car door control mechanism and cableway elevator car system |
| CN113719212A (en) * | 2020-05-20 | 2021-11-30 | 盖慈有限公司 | Drive device |
| CN113719212B (en) * | 2020-05-20 | 2023-02-21 | 盖慈有限公司 | Drive device |
| CN112900296A (en) * | 2021-01-19 | 2021-06-04 | 栖城（上海）建筑设计事务所有限公司 | Wind and rain corridor communicated with fire fighting lane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106854957A (en) | Bus door | |
| CN106869667A (en) | Preventing damage bus door | |
| CN206465749U (en) | Bus door | |
| US2476111A (en) | Mechanism for automatic stopping and reversal of electromechanically operated doors | |
| CN206468223U (en) | Preventing damage bus door | |
| CN204531921U (en) | A kind of automatic folding door | |
| CN103122616B (en) | Novel scissor door device of automatic ticket checker | |
| US2661450A (en) | Reversible motor and control mechanism therefor | |
| CN107738562B (en) | A kind of sliding window assembly | |
| CN102980283B (en) | Air guide plate mechanism and air-conditioner | |
| CN106193891A (en) | A kind of Electric plug sliding door | |
| CN105888435A (en) | Control method and control device for speed of sliding door of automobile | |
| CN203924835U (en) | A kind of novel parking ground lock | |
| CN106761156A (en) | Windowpane automatic open/close device | |
| CN206668029U (en) | A kind of warehouse door just opened | |
| CN106142439B (en) | automatic clamp stretching device | |
| CN204296758U (en) | The interlock control apparatus of air door and car arrester | |
| DE102015104825C5 (en) | Method for operating a door drive, door drive control, door drive and swing door | |
| CN206625744U (en) | A kind of warehouse door just opened | |
| CN206179713U (en) | Direct current switch's locking mechanical system | |
| CN206532735U (en) | A kind of isolator operating mechanism interlock control apparatus | |
| CN107327264B (en) | A kind of fingerprint electric shutter door with limit function | |
| CN204186199U (en) | Electronically controlled vehicle back door switching device | |
| CN205365190U (en) | Door initiative buffer stop | |
| CN107525251A (en) | Door body drive device and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170616 |