CN201684422U - Model airplane landing gear handling device - Google Patents
Model airplane landing gear handling device Download PDFInfo
- Publication number
- CN201684422U CN201684422U CN2009202607032U CN200920260703U CN201684422U CN 201684422 U CN201684422 U CN 201684422U CN 2009202607032 U CN2009202607032 U CN 2009202607032U CN 200920260703 U CN200920260703 U CN 200920260703U CN 201684422 U CN201684422 U CN 201684422U
- Authority
- CN
- China
- Prior art keywords
- door frame
- model
- rocking arm
- steel wire
- steering wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A model airplane landing gear handling device mainly comprises a cabin door frame, a cabin door, a first steering engine, a second steering engine, a caster, two movable connecting devices, a link device, a first rocker, a second rocker, an operation steel wire, a link steel wire, a pull rod joint and a pull rod. The cabin door frame is arranged at the bottom of a model airplane cabin, the cabin door is installed on one side edge of the cabin door frame through the two movable connecting devices, the first steering engine and the second steering engine are respectively fixed inside the cabin door frame close to the model airplane cabin, the first rocker is fixed at the bottom of the second steering engine, the second rocker is fixed at the bottom of the first steering engine, the pull rod joint is fixed at the bottom of the cabin door frame, the pull rod is connected to one end of the pull rod joint, the link steel wire is connected to the other end of the pull rod joint, the other end of the pull rod is connected to the first rocker, the other end of the link steel wire is connected to the second rocker, the first rocker is connected to the cabin door through the operation steel wire, the caster is installed at the bottom of the cabin door frame, and the link rod device is arranged on the caster and connected to the pull rod.
Description
Technical field
The utility model relates to a kind of model aircraft parts, refers more particularly to a kind of undercarriage that can the true aircraft of the imitation high artificial model airplane that takes off like that, glide.
Background technology
At present the type of toy models is very many, also is to be seen everywhere on the market with regard to the model of aircraft class.And the general class likelihood aircraft in moulding just of the being seen on the market at present model of an airplane is really accomplished to resemble and is taken off the true aircraft and the model of an airplane of the similar action of gliding, and also finds on the market.And facts have proved that the model of class likelihood aircraft is doted on by the consumer easy more on the market more.And accomplish to resemble the landing gear that the key technology of taking off the true aircraft and gliding also is the model of an airplane.So how to design and aly can imitate that true aircraft takes off like that and the landing gear of the model of an airplane that glides is extremely important.
The utility model content
The purpose of this utility model just provides a kind of undercarriage control device that can the true aircraft of the imitation high artificial model airplane that takes off like that, glide.
A kind of model of an airplane undercarriage control device, it mainly comprises a door frame, a door, one first steering wheel, one second steering wheel, a castor, two articulating devices, a linkage, one first rocking arm, one second rocking arm, a manipulating wire, an interlock steel wire, a rod head, a pull bar.This door frame is arranged on the cabin bottom of the model of an airplane; This door is installed in a side of this door frame by two articulating devices; This first and second steering wheel is separately fixed at the inside of pattern type aircraft cabin on the door frame; This first rocking arm is fixed on the bottom of this second steering wheel, and this second rocking arm is fixed on the bottom of this first steering wheel; Be fixed with a rod head in the bottom of this door frame, an end cylinder lever connecting rod of this rod head, the other end connects the interlock steel wire; The other end of this pull bar connects first rocking arm, and the other end of interlock steel wire connects second rocking arm; This first rocking arm connects door by manipulating wire; This castor is installed in the bottom of this door frame, and this linkage is arranged on the castor and is connected in pull bar.
Advantage of the present utility model is: it can reach and this model of an airplane is resembled take off the true aircraft and glide by the utility model landing gear is installed in the cabin of model of an airplane bottom, with the consumer's that satisfies the hobby model of an airplane greatly the demand that plays.
Description of drawings
Stereoscopic-state structural representation when Fig. 1 opens door and puts down castor for the utility model model of an airplane undercarriage control device.
Structural representation when Fig. 2 packs up door and castor for the utility model model of an airplane undercarriage control device.
Fig. 3 is the polycrystalline substance schematic diagram of the utility model model of an airplane undercarriage control device.
Side status structural representation when Fig. 4 opens door and puts down castor for the utility model model of an airplane undercarriage control device.
The specific embodiment
Please refer to Fig. 1 to Fig. 4, a kind of model of an airplane undercarriage control device, it mainly comprises a door frame 1, a door 2, one first steering wheel 3, one second steering wheel 4, a castor 5, two articulating devices 6, a linkage 7, one first rocking arm 8, one second rocking arm 9, a manipulating wire 10, an interlock steel wire 11, a rod head 12, a pull bar 13.
This door frame 1 is arranged on the cabin bottom of the model of an airplane; This door 2 is installed in a side of this door frame 1 by two articulating devices 6; This first and second steering wheel 3,4 is separately fixed at the inside that door frame `1 goes up pattern type aircraft cabin; This first rocking arm 8 is fixed on the bottom of this second steering wheel 4, and this second rocking arm 9 is fixed on the bottom of this first steering wheel 3; Be fixed with a rod head 12 in the bottom of this door frame 1, an end cylinder lever connecting rod 13 of this rod head 12, the other end connects interlock steel wire 11; The other end of this pull bar 13 connects first rocking arm 8, and the other end of interlock steel wire 11 connects second rocking arm 9; This first rocking arm 8 connects door 2 by manipulating wire 10; This castor 5 is installed in the bottom of this door frame 1, and this linkage 7 is arranged on the castor 5 and is connected in pull bar 13.
Operation principle of the present utility model is as follows: when needs are packed up undercarriage: 90 degree are slowly rotated in second rocking arm 9 bottom along first steering wheel 3 under the drive of first steering wheel 3, second rocking arm 9 drives interlock steel wire 11, rod head 12 and pull bar 13 be same moved further simultaneously, pull bar 13 promotes linkage 7 simultaneously and promotes casters 5 and revolve and turn 90 degrees, after caster 5 puts in place, caster 5 can be locked on the stowed position, approximately spend 3-4 second, first rocking arm 8 slowly rotates 90 degree under the drive of second steering wheel 4, hatch door 2 is along with manipulating wire 10 moves, affect hatch door 2 closed gradually, close hatch door 2.
When needing drop: first rocking arm 8 slowly rotates 90 degree under the drive of second steering wheel 4, hatch door 2 is along with manipulating wire 10 moves, affect hatch door 2 to open gradually, affect hatch door 2 to be opened to certain position gradually, approximately spend 3-4 second, 90 degree are slowly rotated in second rocking arm 9 bottom along first steering wheel 3 under the drive of first steering wheel 3, second rocking arm 9 drives interlock steel wire 11, rod head 12 and pull bar 13 be same moved further simultaneously, pull bar 13 promotes linkage 7 simultaneously and promotes casters 5 and revolve and turn 90 degrees, after caster 5 put in place, caster 5 can be locked on the fixed position.
Illustrate: every interior any simple modification, equivalent variations and modification of perhaps according to technical spirit of the present utility model above scheme being done that does not break away from technical solutions of the utility model all still belongs within the utility model protection domain.
Claims (2)
1. model of an airplane undercarriage control device, it mainly comprises a door frame, a door, one first steering wheel, one second steering wheel, a castor, two articulating devices, a linkage, one first rocking arm, one second rocking arm, a manipulating wire, an interlock steel wire, a rod head, a pull bar, it is characterized in that: this door is installed in a side of this door frame by two articulating devices; This first and second steering wheel is separately fixed at the inside of pattern type aircraft cabin on the door frame; This first rocking arm is fixed on the bottom of this second steering wheel, and this second rocking arm is fixed on the bottom of this first steering wheel; Be fixed with a rod head in the bottom of this door frame, an end cylinder lever connecting rod of this rod head, the other end connects the interlock steel wire; The other end of this pull bar connects first rocking arm, and the other end of interlock steel wire connects second rocking arm; This first rocking arm connects door by manipulating wire; This castor is installed in the bottom of this door frame, and this linkage is arranged on the castor and is connected in pull bar.
2. a kind of model of an airplane undercarriage control device according to claim 1 is characterized in that: this door frame is arranged on the cabin bottom of the model of an airplane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202607032U CN201684422U (en) | 2009-11-23 | 2009-11-23 | Model airplane landing gear handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202607032U CN201684422U (en) | 2009-11-23 | 2009-11-23 | Model airplane landing gear handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684422U true CN201684422U (en) | 2010-12-29 |
Family
ID=43372715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202607032U Expired - Fee Related CN201684422U (en) | 2009-11-23 | 2009-11-23 | Model airplane landing gear handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139760A (en) * | 2011-01-13 | 2011-08-03 | 陕西飞机工业（集团）有限公司 | Airplane undercarriage emergence extension steel cable system |
| CN102961879A (en) * | 2012-12-04 | 2013-03-13 | 东莞市索立得模型科技有限公司 | Electronic contraction and release device |
-
2009
- 2009-11-23 CN CN2009202607032U patent/CN201684422U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102139760A (en) * | 2011-01-13 | 2011-08-03 | 陕西飞机工业（集团）有限公司 | Airplane undercarriage emergence extension steel cable system |
| CN102139760B (en) * | 2011-01-13 | 2013-06-12 | 陕西飞机工业（集团）有限公司 | Airplane undercarriage emergence extension steel cable system |
| CN102961879A (en) * | 2012-12-04 | 2013-03-13 | 东莞市索立得模型科技有限公司 | Electronic contraction and release device |
| CN102961879B (en) * | 2012-12-04 | 2014-12-17 | 东莞市索立得模型科技有限公司 | Electronic contraction and release device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20121123 |