CN206813303U - A kind of unmanned plane foot stool - Google Patents
A kind of unmanned plane foot stool Download PDFInfo
- Publication number
- CN206813303U CN206813303U CN201720462252.5U CN201720462252U CN206813303U CN 206813303 U CN206813303 U CN 206813303U CN 201720462252 U CN201720462252 U CN 201720462252U CN 206813303 U CN206813303 U CN 206813303U
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- CN
- China
- Prior art keywords
- unmanned plane
- support
- motor
- foot stool
- gear
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims description 19
- 208000035126 Facies Diseases 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/24—Operating mechanisms electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of unmanned plane foot stool, including the support being fixed in unmanned plane main body, the support member being connected with the support by rotating shaft, the transmission mechanism being arranged between the support and support member, input gear and at least one travelling gear between the output gear and input gear that the transmission mechanism is coaxially disposed including the motor being fixed on support, the output gear being fixedly connected with motor shaft and rotating shaft.The utility model employs motor and gear train to control the folding of unmanned plane foot stool, when unmanned plane does not come into operation, the gear set transmission can control foot stool to be contracted in body or paste and lie prostrate in body surface, so as to reduce the volume of unmanned plane and floor space, be advantageous to the preservation of unmanned plane.
Description
Technical field
The utility model belongs to unmanned plane field, be related to foot stool can automatic open-close unmanned plane, specifically, be related to one kind
Utilize the foot stool of gear train folding.
Background technology
Unmanned plane is also known as unmanned vehicle, is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft, it is a high-tech production for integrating aerodynamics, the mechanics of materials, automatic control technology, software engineering
Product.Unmanned plane with its action flexibly, landing environmental requirement it is relatively low, and with good operating characteristics etc., be widely used in take photo by plane,
The numerous areas such as monitoring, investigation, search and rescue.This unmanned plane typically all has foot stool, during in order to UAV Landing, can pass through
Its foot stool is to aircraft standing support.
But the foot stool stretched out is used and is fixedly connected by existing unmanned plane with fuselage, is made when unmanned plane is not put into
Used time, the unmanned plane storage with larger foot stool can take larger space.Meanwhile considering for unmanned plane itself loss of weight,
The structure of its own various pieces is also designed to relatively succinctly, therefore, if the larger unmanned plane storage of foot stool is improper also to cause nothing
Man-machine part loses danger.Therefore, a kind of unmanned plane for being easy to storage when not in use is designed to become for a weight
The research direction wanted.Simultaneously in order to realize this unmanned plane, the skeleton mechanism of such as unmanned plane, unmanned plane foot stool exhibition can be realized
The driving and retaining mechanism opened and withdrawn are required to carry out new exploitation.
In view of this it is special to propose the utility model.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art, there is provided one kind being capable of Automatic-expanding
With the unmanned plane foot stool of withdrawal, when solving unmanned plane and not coming into operation, caused floor space is big during the foot stool storage of expansion
Problem, at the same it also avoid storage when may caused by unmanned plane lose danger.
In order to solve the above technical problems, the utility model is using the basic conception of technical scheme：
The utility model discloses a kind of unmanned plane foot stool, including the support being fixed in unmanned plane main body and the branch
Support member that frame is connected by rotating shaft, the transmission mechanism being arranged between the support and support member；The transmission mechanism includes
The motor that is fixed on support, the output gear being fixedly connected with motor shaft, the input gear being coaxially disposed with rotating shaft and it is located at
At least one travelling gear between the output gear and input gear.
Further, the support includes a substrate, and one end of the substrate is provided with motor, the both sides difference of the other end
Upwardly extend to form two support arms；The substrate back is provided with fixed plate, and the fixed plate is fixedly connected with unmanned plane.
Further, described two support arm ends are correspondingly arranged on axis hole, and the support member is by being arranged in axis hole
Rotating shaft be rotatably mounted between two support arms.
Further, the rotating shaft at least one end stretches out in support facies lateralis brachii, and support facies lateralis brachii is stretched out in the rotating shaft
One end on be fixed with input gear.
Further, the travelling gear and output gear are arranged on the outside of support arm coplanarly with input gear；Institute
Travelling gear quantity is stated as 1, the travelling gear is arranged on projection on support facies lateralis brachii by one and support arm is rotatable
Ground connects, and the projection sets with shaft parallel and is connected as a single entity with support facies lateralis brachii.
Further, described motor shaft one end extend out to on the outside of the substrate of input gear homonymy, it is and same with output gear
Axis connection.
Further, the end of the substrate installation motor has the motor baffle plate upwardly extended, and the motor baffle plate omits
Higher than motor surface and its top is with the kink to motor drive direction.
Further, the support member have with motor against postive stop baffle, the postive stop baffle is connected with substrate, vertical
Directly set in motor shaft.
Further, the support arm end is set higher than motor upper surface, and the support arm is also towards the side away from motor
To inclination, with substrate angle in obtuse angle.
Further, the support member includes the support body provided with bar-shaped trough and the branch being covered in support body
Support member cover plate.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality is new
Type controls the folding of unmanned plane foot stool using motor and gear train as transmission mechanism, when unmanned plane does not come into operation, passes
Motivation structure can control that foot stool is contracted in body or patch volt is in body surface, so as to reduce the volume of unmanned plane and floor space,
Be advantageous to the preservation and storage of unmanned plane；Transmission is realized using gear train, gear is more, and the stationarity of foot stool rotating folding is just
Stronger, overexert problem caused by avoiding single driving transmission institute possibility, reduces the day-to-day loss of foot stool and body；Together
When the foot stool on be additionally provided with position-limit mechanism for monitoring foot stool stretching, extension or folding angles, position-limit mechanism and UAV Communication are sent
Monitoring signals, the folding angle of foot stool can be efficiently controlled by the position-limit mechanism, prevent that foot stool opened/closed is not in place or inclined
Degree of turning over.
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing is further understood from, this practicality as a part of the present utility model for providing to of the present utility model
New schematic description and description is used to explain the utility model, but does not form to improper restriction of the present utility model.
Obviously, drawings in the following description are only some embodiments, to those skilled in the art, are not paying creation
Property work on the premise of, can also according to these accompanying drawings obtain other accompanying drawings.In the accompanying drawings：
Fig. 1 is unmanned plane foot rest structure schematic diagram；
Fig. 2 is unmanned plane foot rest structure side view；
Fig. 3 is unmanned plane foot rest structure top view.
In figure：
1st, support；101st, substrate；102nd, support arm；103：Fixed plate；104：Motor baffle plate；105：Postive stop baffle；
2nd, transmission mechanism；201：Motor；202：Output gear；203：Travelling gear；204：Input gear；
3rd, support member；301：Rotating shaft.
It should be noted that these accompanying drawings and word description are not intended as limits design of the present utility model in any way
Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in embodiment is clearly and completely described, following examples are used to illustrate this
Utility model, but it is not limited to the scope of the utility model.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
It is easy to describe the utility model and simplified description, rather than indicates or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to this patent.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in this patent can be understood with concrete condition.
Embodiment one
As shown in Figures 1 and 3, a kind of unmanned plane foot stool described in the present embodiment, including support 1, transmission mechanism 2 and support
Part 3, the one side of support 1 are connected with unmanned plane, on the other hand the installation base portion as transmission mechanism 2, in addition end further through
Rotating shaft 301 is connected with support member 3, bearer connection support member and unmanned plane.Transmission mechanism 2 is the key structure of the foot stool, should
Transmission mechanism 2 is used as driving source by motor 201, and driving source one end is provided with output gear 202, the engaged transmission tooth of output gear 202
Wheel 203, travelling gear 203 engage input gear 204, recently enter gear 204 and be connected with support member 3 by rotating shaft 301, so as to
The power output to support member 3 and driving are realized, motor 201 rotates control support member 3 and stretchs out and close under specific circumstances
The action of conjunction.
Support 1 is provided with fixed plate 103, and the fixed plate 103 is protruding to be connected with unmanned plane body by fastener, should
Support 1 also includes substrate 101 and upwardly extends two support arms 102 to be formed, substrate respectively in one end both sides of substrate 101
101 are provided with the driving source motor 201 of transmission mechanism 2, and motor 201 half is embedded on the substrate 101, and top has one slightly above
The motor baffle plate 104 on the surface of motor 201, the top of motor baffle plate 104 have the kink bent to motor drive direction, leaned in motor
Motor 201 is fixed clamping by the postive stop baffle 105 that the side of nearly support arm has two protrusion substrates 101.Motor 201 is provided with electricity
Arbor, the motor shaft side is stretched out to be fixedly connected with output gear 201, the downside of output gear 202 and the company of engagement of travelling gear 203
Connect, travelling gear 203 engages connection with input gear 204 again.The one end of travelling gear 203 is fixedly connected on outside support arm 102
Side, it is rotatably coupled by the projection and support arm 102 that are arranged on the lateral surface of support arm 102, the projection and shaft parallel
Set and be connected as a single entity with support facies lateralis brachii.Rotating shaft 301 is correspondingly arranged on axis hole in end, and support member 3 is by being arranged on axle
Rotating shaft 301 in hole is rotatably mounted between two support arms 102, and one end of the rotating shaft 301 stretches out in support arm 102
Lateral surface, stretched out in rotating shaft 301 on one end of the lateral surface of support arm 102 and be fixed with input gear 204, the input gear 204
It is fastenedly connected with rotating shaft 301 by fastener.
Output gear 202, travelling gear 203 and input gear 204 are from top to bottom sequentially arranged in the side of foot stool, nibble each other
Close, the power output of power source is delivered in rotating shaft 301.It is separately installed with the output gear 202, travelling gear simultaneously
203 and three axles of input gear 204 be structure design parallel to each other.
In the case where driving source works, the moving process of its support member 3 is as follows：The energization work of motor 201, passes through output
Axle drives output gear 202 to rotate, and the rotational band nutating gear 203 of output gear 202 rotates, and travelling gear 203, which rotates, to be driven
Input gear 204 rotates, and the rotational band turn axle 301 of input gear 204 rotates, and realizes the open or close rotation of support member 3.Institute
State motor 201 and drive the direction that output gear 202 rotates as clockwise or counterclockwise, corresponding whole foot stool does to stretch or fold and moved
Make.
Embodiment two
As shown in Fig. 2 it is a kind of unmanned plane foot stool.The difference of the present embodiment and above-described embodiment one is：The transmission
Travelling gear 203 included by mechanism 2 is one or more.When the travelling gear 203 is multiple, multiple travelling gears 203
Engagement connection successively, realizes the transmission of power.The present embodiment is advantageous in that compared to embodiment one：Multiple travelling gears are set
Meter make it that the process of power transmission is gentler, avoids foot stool failure caused by the too quickly possibility of power.
Embodiment three
Not shown in figure, the present embodiment is the further restriction of above-described embodiment, and described foot stool is provided with position-limit mechanism,
The position-limit mechanism is used for the open or close angle for monitoring foot stool, and the information arrived with UAV Communication transmission of monitoring, unmanned plane
Whether in place opening and closing for support member 3 can be judged by the angle information monitored, rotate so as to controlled motor 201 or
Stalling.The position-limit mechanism can be located on motor 201, monitor the rotating cycle of motor 201；Or be arranged on gear, monitor
The rotating cycle of gear；Or in rotating shaft 301.
Described above is only preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with
The technical staff of this patent is not being departed from the art of this patent aspects, when the technology contents using above-mentioned prompting are made
Perhaps the equivalent embodiment of equivalent variations is changed or is modified to, it is special according to this as long as being the content without departing from the art of this patent scheme
Any simple modification, equivalent change and modification that the technical spirit of profit is made to above example, still falls within this patent scheme
In the range of.
Claims (10)
- A kind of 1. unmanned plane foot stool, it is characterised in that：Including the support being fixed in unmanned plane main body and the support by turning The support member of axis connection, the transmission mechanism being arranged between the support and support member；The transmission mechanism includes being fixed on branch Motor on frame, the output gear being fixedly connected with motor shaft, the input gear being coaxially disposed with rotating shaft and located at the output At least one travelling gear between gear and input gear.
- A kind of 2. unmanned plane foot stool according to claim 1, it is characterised in that：The support includes a substrate, the base One end of plate is provided with motor, and the both sides of the other end upwardly extend to form two support arms respectively；The substrate back is provided with solid Fixed board, the fixed plate are fixedly connected with unmanned plane.
- A kind of 3. unmanned plane foot stool according to claim 2, it is characterised in that：Described two support arm ends are correspondingly arranged There is axis hole, the support member is rotatably mounted between two support arms by the rotating shaft being arranged in axis hole.
- A kind of 4. unmanned plane foot stool according to claim 3, it is characterised in that：The rotating shaft at least one end stretches out in support arm Lateral surface, the rotating shaft, which is stretched out on one end of support facies lateralis brachii, is fixed with input gear.
- A kind of 5. unmanned plane foot stool according to claim 4, it is characterised in that：The travelling gear and output gear and input It is arranged on the outside of support arm gear co-plane；The travelling gear quantity is 1, and the travelling gear is arranged on projection and support arm on support facies lateralis brachii by one It is rotatably coupled, the projection sets with shaft parallel and is connected as a single entity with support facies lateralis brachii.
- A kind of 6. unmanned plane foot stool according to claim 2, it is characterised in that：Described motor shaft one end is extend out to and input tooth On the outside of the substrate for taking turns homonymy, and it is coaxially connected with output gear.
- A kind of 7. unmanned plane foot stool according to claim 6, it is characterised in that：The end of substrate installation motor have to The motor baffle plate of upper extension, the motor baffle plate is slightly above motor surface and its top is with the kink to motor drive direction.
- A kind of 8. unmanned plane foot stool according to claim 7, it is characterised in that：The support member have with motor against limit Position baffle plate, the postive stop baffle are connected with substrate, are set perpendicular to motor shaft.
- A kind of 9. unmanned plane foot stool according to claim 2, it is characterised in that：The support arm end is higher than motor upper surface Set, the support arm also tilts towards the direction away from motor, with substrate angle in obtuse angle.
- A kind of 10. unmanned plane foot stool according to claim 1, it is characterised in that：The support member is included provided with bar-shaped trough Support body and the support member cover plate being covered in support body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016104599251 | 2016-06-22 | ||
| CN201610459925 | 2016-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206813303U true CN206813303U (en) | 2017-12-29 |
Family
ID=59812429
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292308.1A Pending CN107161327A (en) | 2016-06-22 | 2017-04-28 | A kind of foot rest structure of utilization gear train folding |
| CN201720462252.5U Expired - Fee Related CN206813303U (en) | 2016-06-22 | 2017-04-28 | A kind of unmanned plane foot stool |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710292308.1A Pending CN107161327A (en) | 2016-06-22 | 2017-04-28 | A kind of foot rest structure of utilization gear train folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107161327A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161327A (en) * | 2016-06-22 | 2017-09-15 | 北京臻迪机器人有限公司 | A kind of foot rest structure of utilization gear train folding |
| WO2021142572A1 (en) * | 2020-01-13 | 2021-07-22 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and stand for unmanned aerial vehicle, |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB562017A (en) * | 1942-12-09 | 1944-06-14 | Rubery Owen Messier Ltd | Improvements in or relating to retractable undercarriages for aircraft |
| US7258363B2 (en) * | 2004-09-01 | 2007-08-21 | Baxter Properties, L.L.C. | Landing gear assembly for a trailer |
| FR2917369B1 (en) * | 2007-06-15 | 2009-08-07 | Airbus France Sas | LANDING TRAIN BOX WITH REDUCED SIZE |
| CN103963875B (en) * | 2013-02-04 | 2018-11-13 | 雅马哈发动机株式会社 | Automatic parking device |
| CN204250363U (en) * | 2014-11-12 | 2015-04-08 | 雷虎科技股份有限公司 | The structure of aircraft |
| CN204978956U (en) * | 2015-08-13 | 2016-01-20 | 钱钰铭 | Automobile -used electric movable support device of impersonal force |
| CN105584621A (en) * | 2015-12-25 | 2016-05-18 | 北京臻迪机器人有限公司 | Aircraft |
| CN107161327A (en) * | 2016-06-22 | 2017-09-15 | 北京臻迪机器人有限公司 | A kind of foot rest structure of utilization gear train folding |
-
2017
- 2017-04-28 CN CN201710292308.1A patent/CN107161327A/en active Pending
- 2017-04-28 CN CN201720462252.5U patent/CN206813303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161327A (en) * | 2016-06-22 | 2017-09-15 | 北京臻迪机器人有限公司 | A kind of foot rest structure of utilization gear train folding |
| WO2021142572A1 (en) * | 2020-01-13 | 2021-07-22 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and stand for unmanned aerial vehicle, |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107161327A (en) | 2017-09-15 |
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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: 20171229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |