CN106481181B - Fat pipe scissors fan door gear - Google Patents
Fat pipe scissors fan door gear Download PDFInfo
- Publication number
- CN106481181B CN106481181B CN201611170554.1A CN201611170554A CN106481181B CN 106481181 B CN106481181 B CN 106481181B CN 201611170554 A CN201611170554 A CN 201611170554A CN 106481181 B CN106481181 B CN 106481181B
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- CN
- China
- Prior art keywords
- connecting rod
- plate
- door panel
- articulated
- fan door
- 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.)
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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
- E05F15/608—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for revolving wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses fat pipe scissors to fan door gear, including rack, fan door and driving mechanism, and the fan door includes external door panel and internal hilar plate；The driving mechanism includes the first connecting rod component of power take-off mechanism including first connecting rod and second connecting rod and the second connecting rod component including third connecting rod, fourth link and the 5th connecting rod, wherein one end of first connecting rod is sequentially connected with power take-off mechanism, and drives the first connecting rod to rotate by the power take-off mechanism；The other end of first connecting rod is articulated in wherein one end of second connecting rod, and the other end of second connecting rod is articulated in external door panel；It is articulated in external door panel in the middle part of the fourth link, wherein one end of fourth link is articulated in wherein one end of third connecting rod, and the other end of third connecting rod is articulated on internal hilar plate；The other end of fourth link is articulated on the 5th connecting rod, and the other end of the 5th connecting rod is articulated in rack；It further include guiding mechanism.The present invention can make the folding of fan door more stable, reduce failure rate.
Description
Technical field
The present invention relates to fat pipe scissors to fan door gear.
Background technology
Fat pipe scissors fan door gear is a kind of for controlling the device that pedestrian quickly passes in and out, it cannot only be applied to rail
Road transportation industry, it is also possible to which, to some synthetic recreation places, large-scale hall and high-end commercial affairs etc. industries, fan door gear includes solid
Determine frame and fan door, since passage portion is wider, it includes internal hilar plate and the fan door of external door panel that general fan door gear, which uses, and existing
Wide road scissors fan door during folding, since the expansion of gear-driven mode door leaf-pairing door generates larger impulse force, and
Door is fanned only with hinged connection type, causes to generate larger vibration and shaking when fanning door folding, so make failure rate compared with
It is high.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide fat pipe scissors to fan door gear, can make
The folding for fanning door is more stable, reduces failure rate.
The present invention is realized using following technical scheme：
Fat pipe scissors fan door gear, including rack, fan door and the driving mechanism for driving fan door folding, the fan door
Including the external door panel being hinged in rack and the internal hilar plate being hinged in external door panel；The driving mechanism includes output machine
Structure, first connecting rod component and second connecting rod component, the first connecting rod component include first connecting rod and second connecting rod, first connecting rod
Wherein one end and power take-off mechanism be sequentially connected, and drive the first connecting rod to rotate by the power take-off mechanism；The
The other end of one connecting rod is articulated in wherein one end of second connecting rod, and the other end of second connecting rod is articulated in external door panel；Institute
It includes third connecting rod, fourth link and the 5th connecting rod to state second connecting rod component, and external door panel is articulated in the middle part of the fourth link
On, wherein one end of the fourth link is articulated in wherein one end of third connecting rod, and the other end of the third connecting rod is articulated in
On internal hilar plate；The other end of the fourth link is articulated on the 5th connecting rod, and the other end of the 5th connecting rod is articulated in
In rack；Further include guiding mechanism, the guiding mechanism includes the cunning of the sliding slot being opened in rack and sliding flush-mounted in sliding slot
Dynamic component, the slide assemblies are mounted in external door panel.
Preferably, the extension track of the sliding slot is arc-shaped and runs through the opposite sides of the frame side wall, the sliding
Component includes being fixed on external door panel and connecting rod across the sliding slot and interval are articulated in the outer idler wheel and internal trolley of connecting rod,
The outer idler wheel and internal trolley are placed in the both sides of the frame side wall, and the outer idler wheel and internal trolley respectively with the rack
Side wall rolls cooperation.
Preferably, further include resetting spring, wherein one end of the resetting spring is fixed on the rack, the resetting spring
Other end be fixed in external door panel.
Preferably, it is equipped between the external door panel and rack for applying cushion effect to external door panel when fanning door expansion
Snubber elastomeric element.
Preferably, the power take-off mechanism includes motor and worm gear mechanism, and the motor is vertically arranged and described
The output shaft of motor is connected with worm gear mechanism transmission, and the worm gear mechanism is for driving second connecting rod around horizontal axis
Rotation.
Preferably, the external door panel offers the accommodating chamber for accommodating internal hilar plate；Further include being mounted on internal hilar plate edge
And two cavity walls opposite with accommodating chamber roll the second idler wheel of cooperation, the diameter of second idler wheel is more than the thickness of the internal hilar plate
Degree, and the diameter of second idler wheel is less than the width of the accommodating chamber.
Preferably, the driving mechanism is used to drive internal hilar plate in the position being accommodated in the accommodating chamber and stretches out in institute
It states and rotates between the position outside accommodating chamber, go back packet controller and the first sensor being electrically connected respectively with controller and second and pass
Sensor, the first sensor are used for the signal of detection when detecting that internal hilar plate turns to the position stretched out in outside accommodating chamber
It is transferred to controller；Second sensor is used for signal when detecting that internal hilar plate turns to the position for being accommodated in the accommodating chamber
It is transferred to controller；The controller is used to close power take-off mechanism when receiving the signal that first sensor is detected,
And the controller is used to close power take-off mechanism when receiving the signal of second sensor detection.
Preferably, the external door panel includes the mounting assembly of hard and is set to outside mounting assembly and wraps in mounting assembly
The soft layer of outer surface.
Preferably, for the soft layer with the mounting assembly by being integrally formed, the mounting assembly includes installation
Plate and connector, the connector include fixed fixed plate on a mounting board and by fixed plate far from the opposite of mounting plate one end
The both sides reinforcing plate that outward bending extends to form respectively.
Preferably, the reinforcing plate includes connecting plate and bending plate, and the connecting plate side is fixed in fixed plate, another
Side is fixedly connected with bending plate；Two bending plates extend along direction away from each other.
Compared with prior art, the beneficial effects of the present invention are：The present invention passes through second connecting rod component and second connecting rod group
The output power power of mechanism of the cooperation of part is transferred to fan door with the power more mitigated, reduces the impulse force of door leaf-pairing door, and make fan
Door stress balance, reduces Oscillation Amplitude, while guiding mechanism being coordinated to reduce the degree vibrated and shaken in fan door rotation process, makes
The folding for fanning door is more stable, and then reduces the failure rate of fan door, improves the operational reliability and service life of fan door.Furthermore it fans
Door is using connector and by the way of coordinating injection molding so that the connection of soft layer and mounting assembly is more secured, further extension
Fan the service life of door.
Description of the drawings
Fig. 1 is the structural schematic diagram (front) that fat pipe scissors of the present invention fan door gear；
Fig. 2 is the structural schematic diagram (back side) that fat pipe scissors of the present invention fan door gear；
Fig. 3 is the structural schematic diagram (soft layer for removing surface layer) for the fan door that fat pipe scissors of the present invention fan door gear；
Fig. 4 is the structural schematic diagram of the connector for the fan door that fat pipe scissors of the present invention fan door gear.
In figure：1, rack；2, external door panel；21, soft layer；22, mounting plate；23, connector；231, reinforcing plate；2311, even
Fishplate bar；2312, bending plate；232, fixed plate；3, internal hilar plate；4, driving mechanism；41, power take-off mechanism；411, motor；412,
Worm gear mechanism；42, first connecting rod component；421, first connecting rod；422, second connecting rod；43, second connecting rod component；431,
Three-link；432, fourth link；433, the 5th connecting rod；5, guiding mechanism；51, sliding slot；52, slide assemblies；6, the second idler wheel；7,
Resetting spring；81, first sensor；82, second sensor.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further：
As shown in Figs 1-4, fat pipe scissors fan door gear, including rack 1, fan door and the driving for driving fan door folding
Mechanism 4, the fan door includes the external door panel 2 being hinged in rack 1 and the internal hilar plate 3 being hinged in external door panel 2；The driving machine
Structure 4 includes power take-off mechanism 41, first connecting rod component 42 and second connecting rod component 43, and the first connecting rod component 42 includes the
One connecting rod 421 and second connecting rod 422, wherein one end and the power take-off mechanism 41 of first connecting rod 421 are sequentially connected, and by described
Power take-off mechanism 41 drives the first connecting rod 421 to rotate；The other end of first connecting rod 421 is articulated in second connecting rod 422
Wherein one end, the other end of second connecting rod 422 is articulated in external door panel 2；The second connecting rod component 43 connects including third
The middle part of bar 431, fourth link 432 and the 5th connecting rod 433, the fourth link 432 is articulated in external door panel 2, and the described 4th
Wherein one end of connecting rod 432 is articulated in wherein one end of third connecting rod 431, in the other end of the third connecting rod 431 is articulated in
On door-plate 3；The other end of the fourth link 432 is articulated on the 5th connecting rod 433, and other the one of the 5th connecting rod 433
End is articulated in rack 1；Further include guiding mechanism 5, the guiding mechanism 5 includes the sliding slot 51 being opened in rack 1 and sliding
Flush-mounted in the slide assemblies 52 of sliding slot 51, the slide assemblies 52 are mounted in external door panel 2.
This fat pipe scissors fan door gear during the work time, start power take-off mechanism 41 and rotate forward and drive first
Connecting rod 421 and second connecting rod 422 rotate, and then external door panel 2 is driven to be turned out, and slide assemblies 52 are moved along sliding slot 51, with
This simultaneously, internal hilar plate 3 is turned out with external door panel 2, but since one end of the 5th connecting rod 433 is articulated in rack 1, the 4th connect
When bar 432 is rotated with external door panel 2, the 5th connecting rod 433 generates reaction force to fourth link 432 and fourth link 432 is made to occur
Third connecting rod 431 is rotated and be transferred to, to drive internal hilar plate 3 to be turned out with respect to external door panel 2, and then realizes fan door
Expansion；Change the outbound course of power take-off mechanism 41, power take-off mechanism 41 rotates backward and drive first connecting rod 421 and the
Two connecting rods 422 rotate, and external door panel 2 is driven inwardly to rotate, and slide assemblies 52 are moved along sliding slot 51, at the same time, internal hilar plate 3 with
External door panel 2 rotates, but since one end of the 5th connecting rod 433 is articulated in rack 1, is rotated with external door panel 2 in fourth link 432
When, the 5th connecting rod 433 makes fourth link 432 rotate and is transferred to third to connect to the generation reaction force of fourth link 432
Bar 431 to drive internal hilar plate 3 to occur inwardly to rotate relative to external door panel 2, and then realizes closing up for fan door.
It on the basis of the said structure,, will under the cooperation of first connecting rod 421 and second connecting rod 422 during the expansion of fan door
The power of power take-off mechanism 41 is transferred to external door panel 2 and internal hilar plate 3 with the power more mitigated, makes fan door stress balance and suffered
Impulse force is smaller, and in the rotation process of external door panel 2, then by the guiding mating reaction of slide assemblies 52 and sliding slot 51, to external door
Plate 2 has the function of limit, reduces the degree that external door panel 2 is shaken and vibrated in rotation process, and transmit relatively stable
Power makes fan door that can steadily be opened and closed to internal hilar plate 3, reduce fan door failure rate, improve fan door operational reliability and
Service life.
In the present embodiment, the extension track of the sliding slot 51 is arc-shaped and runs through the opposite sides of 1 side wall of the rack,
The slide assemblies 52 include being fixed on external door panel 2 and one end the connecting rod of the sliding slot 51 and interval is passed through to be articulated in connecting rod
Outer idler wheel and internal trolley, the outer idler wheel and internal trolley be placed in the both sides of 1 side wall of the rack, and the outer idler wheel and interior
Idler wheel is rolled with 1 side wall of the rack respectively to be coordinated, and when external door panel 2 rotates, the first idler wheel is affixed on 1 outer wall of rack and along sliding slot 51
Track movement, rolled portion is accommodated by the first idler wheel, limitation external door panel 2 is swayed forwards and backwards and vibrated.
Further include resetting spring 7 in above-described embodiment, 7 both ends of the resetting spring are separately fixed at rack 1 and external door panel
On 2, the power that door-plate resets is provided using resetting spring 7, the loss of the energy can be reduced, it is cost-effective；It is sent out simultaneously in driving mechanism 4
It when raw failure, remains to reset on door-plate, does not influence the normal use for fanning door gear.
In order to further decrease impulse force suffered when external door panel 2 is unfolded, installed between the external door panel 2 and rack 1 useful
In the snubber elastomeric element for applying cushion effect to external door panel 2 when fanning door expansion, it is preferred that the snubber elastomeric element is preferable
For buffer spring, buffer spring can be set on the articulated shaft of external door panel 2 and rack 1, a wherein spring arm for buffer spring
It is fixed in rack 1, another spring arm of buffer spring is fixed in external door panel 2, and the installation of 2 routine of rack 1 and external door panel is coordinated
Mode can simplify structure, and further, the buffer spring in the present embodiment is preferably torsional spring.
In order to reduce the width of fan door gear, it is preferred that the power take-off mechanism 41 includes motor 411 and worm and gear
Mechanism 412, the motor 411 is vertically arranged and the output shaft of the motor 411 is connected with the transmission of worm gear mechanism 412, institute
Worm gear mechanism 412 is stated for driving first connecting rod 421 around horizontal axis rotation, since the length of motor 411 is longer, this reality
It applies example motor 411 is vertically arranged, reduces overall width, make full use of vertical direction spatial, while coordinating worm gear mechanism 412,
The power rotated around vertical axis is converted to the power rotated around transverse axis, so that the smooth execution that first connecting rod 421 rotates, this
The existing driving device that spinning movement can be achieved in hydraulic cylinder etc. can also be used in the motor 411 of embodiment；According to common knowledge,
The worm gear mechanism 412 generally comprises worm gear and worm screw, and in the present embodiment, wherein one end of worm screw is defeated with motor 411
Shaft is sequentially connected, and the other end of worm screw is engaged with worm gear, and worm gear is sequentially connected with first connecting rod 421, and then realizes worm gear
Worm mechanism 412 drives first connecting rod 421 to rotate.
In order to which internal hilar plate 3 is mounted on only with hinged mode in external door panel 2, internal hilar plate 3 easily shakes, or is fitted in
Pivoting friction is set to increase in external door panel 2, in the present embodiment, the external door panel 2 offers the accommodating chamber for accommodating internal hilar plate 3；
Further include the second idler wheel 6 for being mounted on 3 edge of internal hilar plate and rolling cooperation for two cavity walls opposite with the accommodating chamber, and described
The diameter of second idler wheel 6 is more than the thickness of the internal hilar plate 3, and the diameter of second idler wheel 6 is less than the width of the accommodating chamber
Degree is reduced at a distance from external door panel 2 by the way that the second idler wheel 6 is arranged, further decreases shaking degree, meanwhile, using the second idler wheel 6
Friction of the internal hilar plate 3 in rotation process between external door panel 2 can be reduced, keep rotation more smooth.
In above-described embodiment, the driving mechanism 4 is for driving the internal hilar plate 3 that can be accommodated in the accommodating chamber
It is rotated between position and the position stretched out in outside the accommodating chamber, first for going back packet controller and being electrically connected respectively with controller
Sensor 81 and second sensor 82, the first sensor 81 are used to stretch out in accommodating chamber detecting that internal hilar plate 3 turns to
Position when transmit signals to controller；Second sensor 82 is used to be accommodated in the appearance detecting that internal hilar plate 3 turns to
Receive the position outside chamber when transmit signals to controller；When the controller is used to receive the signal of the detection of first sensor 81
Power take-off mechanism 41 is closed, and the controller is defeated for closing power when receiving the signal of the detection of second sensor 82
Go out mechanism 41.In the present embodiment, controller, first sensor 81 and second sensor 82 use existing device, and first is passed
Sensor 81 is mounted on the lower section of the 5th connecting rod, and when fan door is unfolded, the 5th connecting rod rotates and close first sensor 81, and first
The signal detected is sent to controller by sensor 81, and controller closes power take-off mechanism 41；Second sensor 82 is installed
In the top of the first transmission component, when fan door closes up, first connecting rod component 42 will close to second sensor 82, second sensor 82
Signal is sent to controller, and controller closes power output device.
Since in continuous moving process with rack 1 certain friction can occur for external door panel 2, in order to protect fan door
It is not destroyed, the external door panel 2 includes the mounting assembly of hard and is set to outside mounting assembly and wraps in mounting assembly appearance
The soft layer 21 in face, the soft layer 21 and the mounting assembly by being integrally formed, using using soft layer 21 can
When by external force certain deformation occurs for the performance and toughness of deformation, reduces impaired degree, is protected to mounting assembly
Shield extends the service life of fan door.
Since soft layer 21 is easy to fall off in mounting assembly, the soft layer 21 passes through injection molding one with the mounting assembly
Body formed, the mounting assembly includes mounting plate 22 and connector 23, and the connector 23 includes being fixed on mounting plate 22
Fixed plate 232 and by opposite sides reinforcing plate that respectively outward bending extend to form of the fixed plate 232 far from 22 one end of mounting plate
231, by the way of injection molding and coordinate reinforcing plate 231, soft layer 21 while being combined with mounting plate 22 also with reinforcement
Plate 231 combines, by the effect of dual combination, meanwhile, bend shape between the reinforcing plate 231 extended to form and mounting plate 22
At certain accommodation space, soft layer 21 can be prevented to be detached from mounting plate 22, and then reinforce combining between soft layer 21 and hard layer
Secured intensity, improve the service life of this gate door leaf, it is cost-effective.
In above-described embodiment, it is preferred that the reinforcing plate 231 includes connecting plate 2311 and bending plate 2312, the connection
2311 side of plate is fixed in fixed plate 232, and the other side is fixedly connected with bending plate 2312；Two bending plates 2312 are along separate
Mutual direction extends.It avoids bending plate 2312 from blocking above fixed plate 232, and is unfavorable for the injection molding of soft layer 21, it is convenient
Process, and can avoid leading to the problem of gap between soft layer 21 and causing itself to combine dynamics insufficient.Meanwhile connecting plate
2311 prop up reinforcing plate 231 position for the interior thickness for making it be in soft layer 21 as possible, and proportionality action power balances whole
Adhesion strength.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. fat pipe scissors fan door gear, which is characterized in that including rack, fan door and for driving the driving machine for fanning door folding
Structure, the internal hilar plate that the fan door includes the external door panel being hinged in rack and is hinged in external door panel；The driving mechanism includes
Power take-off mechanism, first connecting rod component and second connecting rod component, the first connecting rod component include that first connecting rod and second connect
Bar, wherein one end and the power take-off mechanism of first connecting rod are sequentially connected, and drive described first by the power take-off mechanism
Link rotatable；The other end of first connecting rod is articulated in wherein one end of second connecting rod, and the other end of second connecting rod is articulated in
In external door panel；The second connecting rod component includes third connecting rod, fourth link and the 5th connecting rod, the middle part pivot of the fourth link
Be connected in external door panel, wherein one end of the fourth link is articulated in wherein one end of third connecting rod, the third connecting rod it is another
One end is articulated on internal hilar plate；The other end of the fourth link is articulated on the 5th connecting rod, and the 5th connecting rod is in addition
One end is articulated in rack；Further include guiding mechanism, the guiding mechanism includes that the sliding slot being opened in rack and sliding are embedded in
In the slide assemblies of sliding slot, the slide assemblies are mounted in external door panel.
2. fat pipe scissors as described in claim 1 fan door gear, which is characterized in that the extension track of the sliding slot is arc-shaped
And through the opposite sides of the frame side wall, the slide assemblies include being fixed on external door panel and the connection across the sliding slot
Bar and interval are articulated in the outer idler wheel and internal trolley of connecting rod, and the outer idler wheel and internal trolley are placed in the two of the frame side wall
Side, and the outer idler wheel and internal trolley roll with the frame side wall coordinate respectively.
3. fat pipe scissors as described in claim 1 fan door gear, which is characterized in that further include resetting spring, the reset
Wherein one end of spring is fixed on the rack, and the other end of the resetting spring is fixed in external door panel.
4. fat pipe scissors as described in claim 1 fan door gear, which is characterized in that installed between the external door panel and rack
It is useful for applying external door panel when fanning door expansion the snubber elastomeric element of cushion effect.
5. fat pipe scissors as described in claim 1 fan door gear, which is characterized in that the power take-off mechanism includes motor
And worm gear mechanism, the motor is vertically arranged and the output shaft of the motor is connected with worm gear mechanism transmission, described
Worm gear mechanism is for driving second connecting rod to be rotated around horizontal axis.
6. fat pipe scissors as described in claim 1 fan door gear, which is characterized in that the external door panel is offered for accommodating
The accommodating chamber of internal hilar plate；Further include rolling the coordinate second rolling mounted on internal hilar plate edge and for two cavity walls opposite with accommodating chamber
Wheel, the diameter of second idler wheel is more than the thickness of the internal hilar plate, and the diameter of second idler wheel is less than the accommodating chamber
Width.
7. fat pipe scissors as claimed in claim 6 fan door gear, which is characterized in that the driving mechanism is for driving inside door
Plate rotates between the position being accommodated in the accommodating chamber and the position stretched out in outside the accommodating chamber, goes back packet controller and divides
The first sensor and second sensor not being electrically connected with controller, the first sensor are used to detect internal hilar plate turn
It moves to when stretching out in the position outside accommodating chamber and the signal of detection is transferred to controller；Second sensor is for detecting inside door
Plate transmits signals to controller when turning to the position for being accommodated in the accommodating chamber；The controller is for receiving first
Power take-off mechanism is closed when the signal that sensor is detected, and the controller is used to receive second sensor detection
Power take-off mechanism is closed when signal.
8. fat pipe scissors as described in claim 1 fan door gear, which is characterized in that the external door panel includes the installation of hard
Component and to be set to mounting assembly outer and wrap soft layer in mounting assembly outer surface.
9. fat pipe scissors as claimed in claim 8 fan door gear, which is characterized in that the soft layer and the mounting assembly
By being integrally formed, the mounting assembly includes mounting plate and connector, and the connector includes fixing on a mounting board
Fixed plate and by opposite sides of the fixed plate far from the mounting plate one end reinforcing plate that outward bending extends to form respectively.
10. fat pipe scissors as claimed in claim 9 fan door gear, which is characterized in that the reinforcing plate include connecting plate and
Bending plate, the connecting plate side are fixed in fixed plate, and the other side is fixedly connected with bending plate；Two bending plates are along separate
Mutual direction extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170554.1A CN106481181B (en) | 2016-12-16 | 2016-12-16 | Fat pipe scissors fan door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170554.1A CN106481181B (en) | 2016-12-16 | 2016-12-16 | Fat pipe scissors fan door gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106481181A CN106481181A (en) | 2017-03-08 |
| CN106481181B true CN106481181B (en) | 2018-11-06 |
Family
ID=58285326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611170554.1A Active CN106481181B (en) | 2016-12-16 | 2016-12-16 | Fat pipe scissors fan door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481181B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201037352Y (en) * | 2007-06-05 | 2008-03-19 | 上海华铭智能终端设备有限公司 | Automatic ticket checking machine scissor-type door device |
| CN101994460A (en) * | 2009-08-20 | 2011-03-30 | 上海华铭智能终端设备有限公司 | Fan-shaped door blocking mechanism for ticket-checking mechanism |
| CN201741190U (en) * | 2010-07-05 | 2011-02-09 | 杨国交 | Door leaf device of automatic ticket checker |
| CN102108686B (en) * | 2010-12-17 | 2012-05-02 | 上海华铭智能终端设备股份有限公司 | Shear type door arresting gear capable of regulating arresting width of fan doors |
| CN202090304U (en) * | 2010-12-31 | 2011-12-28 | 南京理工大学 | Safe scissor type door apparatus |
| CN202755328U (en) * | 2012-08-03 | 2013-02-27 | 北京中软万维网络技术有限公司 | Scissor door of subway gate |
| CN202969297U (en) * | 2012-11-23 | 2013-06-05 | 北京中软万维网络技术有限公司 | Subway gate shear mode door |
| CN202969300U (en) * | 2012-11-23 | 2013-06-05 | 北京中软万维网络技术有限公司 | Subway gate shear mode door |
| GB2530473B (en) * | 2014-06-06 | 2016-09-14 | A-Fax Ltd | Barrier |
| US9453311B2 (en) * | 2014-06-24 | 2016-09-27 | International Speedway Corporation | Access gate and associated systems, apparatus, and methods |
| CN105113440B (en) * | 2015-07-24 | 2017-11-28 | 易程(苏州)电子科技股份有限公司 | A kind of scissors door |
| CN205314774U (en) * | 2015-12-14 | 2016-06-15 | 广州佳都信息技术研发有限公司 | Fan door drive arrangement |
| CN206352447U (en) * | 2016-12-16 | 2017-07-25 | 广州新科佳都科技有限公司 | Fat pipe scissors fan door gear |
-
2016
- 2016-12-16 CN CN201611170554.1A patent/CN106481181B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106481181A (en) | 2017-03-08 |
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