CN207360570U - A kind of rotary wind type unmanned plane with damping undercarriage - Google Patents
A kind of rotary wind type unmanned plane with damping undercarriage Download PDFInfo
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- CN207360570U CN207360570U CN201720869231.5U CN201720869231U CN207360570U CN 207360570 U CN207360570 U CN 207360570U CN 201720869231 U CN201720869231 U CN 201720869231U CN 207360570 U CN207360570 U CN 207360570U
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- unmanned plane
- telescopic rod
- undercarriage
- plane body
- damping
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Abstract
The utility model discloses a kind of rotary wind type unmanned plane with damping undercarriage, including unmanned plane body and the undercarriage for being arranged on unmanned plane body bottom portion, the unmanned plane body includes central plate and horn, one end of the horn is installed on the edge of central plate, the top of the other end of horn is provided with motor cabinet, motor is installed with the motor cabinet, blade is installed on the output shaft of the motor, the undercarriage includes supporting rod and cross bar, it is connected between two neighboring supporting rod by cross bar, the bottom of the cross bar is provided with damping device, the damping device includes bottom plate, telescopic rod, shock-absorbing sleeve and the first elastomeric element.The utility model is simple in structure, easy to use, by the effect of damping device, absorption can be functioned well as during unmanned plane landing, reduces the effect of impact force, so as to effectively protect the body and airborne equipment of unmanned plane；Extend the service life of unmanned plane, design new uniqueness, be worthy to be popularized.
Description
Technical field
Unmanned air vehicle technique field is the utility model is related to, more specifically, more particularly to a kind of rotation with damping undercarriage
Wing formula unmanned plane.
Background technology
With the continuous development of society, the use of unmanned plane is more and more, and rotary wind type unmanned plane is risen using rotor
The aircraft of drop, it waits well feature performance benefit with flight stability, but although its landing is to carry out still landing by rotor
Still vibrations can be very big in journey, is so particularly easy to that unmanned plane is caused to damage.Therefore, a kind of rotor with damping undercarriage
Formula unmanned plane.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, there is provided a kind of with damping undercarriage
Rotary wind type unmanned plane.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of rotary wind type unmanned plane with damping undercarriage, including unmanned plane body and it is arranged on unmanned plane body bottom portion
Undercarriage, the unmanned plane body include central plate and horn, and one end of the horn is installed on the edge of central plate, horn
The top of the other end be provided with motor cabinet, motor is installed with the motor cabinet, is installed on the output shaft of the motor
There is blade, the undercarriage includes supporting rod and cross bar, is connected between two neighboring supporting rod by cross bar, the cross bar
Bottom is provided with damping device, and the damping device includes bottom plate, telescopic rod, shock-absorbing sleeve and the first elastomeric element, described flexible
Bar is arranged between the bottom plate and the cross bar, and first elastomeric element is socketed on the telescopic rod, the shock-absorbing sleeve
It is socketed between the bottom plate and the cross bar.
Preferably, the telescopic rod includes the first telescopic rod and the second telescopic rod, and first telescopic rod is hollow structure,
Second telescopic rod is sleeved in first telescopic rod, and the bottom of the second telescopic rod and the first telescopic rod inner wall bottom
The second elastomeric element is provided between end.
Preferably, the bottom of the bottom plate is provided with multiple shock-absorption air bags, and the shock-absorption air bag is flexible damping air bag.
Preferably, the motor is brushless electric machine.
Preferably, first elastomeric element and the second elastomeric element are spring.
Compared with prior art, the utility model has the advantage of：The utility model is simple in structure, easy to use, passes through
The effect of damping device, absorption can be functioned well as during unmanned plane landing, reduces the effect of impact force, so as to effectively protect
Protect the body and airborne equipment of unmanned plane；Extend the service life of unmanned plane, design new uniqueness, be worthy to be popularized.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is damping device structure diagram described in the utility model.
Fig. 3 is the Telescopic rod structure schematic diagram of the utility model.
Description of reference numerals：1st, unmanned plane body；2nd, undercarriage；3rd, central plate；4th, horn；5th, motor cabinet；6th, motor；7、
Blade；8th, supporting rod；9th, cross bar；10th, damping device；11st, bottom plate；12nd, telescopic rod；13rd, shock-absorbing sleeve；14th, the first elastomeric element；
15th, the first telescopic rod；16th, the second telescopic rod；17th, the second elastomeric element；18th, shock-absorption air bag.
Embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent clear and definite
Define.
Refering to shown in Fig. 1-3, the utility model provides a kind of rotary wind type unmanned plane with damping undercarriage, including unmanned plane
Body 1 and the undercarriage 2 for being arranged on 1 bottom of unmanned plane body, the unmanned plane body 1 includes central plate 3 and horn 4, described
One end of horn 4 is installed on the edge of central plate 3, and the top of the other end of horn 4 is provided with motor cabinet 5, the motor cabinet 5
Motor 6 is inside installed with, blade 7 is installed on the output shaft of the motor 6, the undercarriage 2 includes supporting rod 8 and cross bar
9, it is connected by cross bar 9 between two neighboring supporting rod 8, the bottom of the cross bar 9 is provided with damping device 10, the damping
Device 10 includes bottom plate 11, telescopic rod 12,13 and first elastomeric element 14 of shock-absorbing sleeve, and the telescopic rod 12 is arranged on the bottom plate
Between 11 and the cross bar 9, first elastomeric element 14 is socketed on the telescopic rod 12, and the shock-absorbing sleeve 13 is socketed in institute
State between bottom plate 11 and the cross bar 9.
Preferably, the telescopic rod 12 includes the first telescopic rod 15 and the second telescopic rod 16, and first telescopic rod 15 is
Hollow structure, second telescopic rod 16 are sleeved in first telescopic rod 15, and the bottom of the second telescopic rod 16 with it is described
The second elastomeric element 17 is provided between first telescopic rod, 15 inner wall bottom, the second telescopic rod can be in the first telescopic rod up and down
Movement, the second elastomeric element can play the supporting role to the first telescopic rod.
Preferably, the bottom of the bottom plate 11 is provided with multiple shock-absorption air bags 18, and the shock-absorption air bag 18 subtracts for flexibility
Shake air bag, when bottom plate drops to ground, shock-absorption air bag can further damping, reduce unmanned plane body vibrations.
Preferably, the motor 6 is brushless electric machine.
Preferably, 14 and second elastomeric element 17 of the first elastomeric element is spring.
The utility model lies in that：For machine in unmanned plane 1 flight of body, the motor 6 in the motor cabinet 5 on horn 4 rotates band
Dynamic blade 7 rotates, after flight, when unmanned plane body 1 drops back into ground, and the damping device 10 of 9 bottom of cross bar of undercarriage 2
It can play the role of buffering, the bottom plate 11 of damping device 10 is contacted with ground, and telescopic rod 12 can stretch up and down, shock-absorbing sleeve 13
Can aesthetic appeal can also play the role of damping, shock-absorbing sleeve 13 is supported using flexible rubber material, the on telescopic rod 12
One elastomeric element 14 plays the role of buffering at the same time, and the cooperation of telescopic rod 12, shock-absorbing sleeve 13, the first elastomeric element 14, plays guarantor
The effect of unmanned plane body 1 is protected, can effectively extend the service life of unmanned plane body 1, reduces concussion.
Although being described in conjunction with the accompanying the embodiment of the utility model, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, as long as no more than the described protection model of the claim of the utility model
Enclose, all should be within the scope of protection of the utility model.
Claims (5)
1. a kind of rotary wind type unmanned plane with damping undercarriage, including unmanned plane body and for being arranged on unmanned plane body bottom portion
Fall frame, it is characterised in that：The unmanned plane body includes central plate and horn, and one end of the horn is installed on the side of central plate
At edge, the top of the other end of horn is provided with motor cabinet, and motor, the output of the motor are installed with the motor cabinet
Blade is installed, the undercarriage includes supporting rod and cross bar, is connected between two neighboring supporting rod by cross bar, institute on axis
The bottom for stating cross bar is provided with damping device, and the damping device includes bottom plate, telescopic rod, shock-absorbing sleeve and the first elastomeric element,
The telescopic rod is arranged between the bottom plate and the cross bar, and first elastomeric element is socketed on the telescopic rod, institute
Shock-absorbing sleeve is stated to be socketed between the bottom plate and the cross bar.
2. a kind of rotary wind type unmanned plane with damping undercarriage according to claim 1, including unmanned plane body and setting
In the undercarriage of unmanned plane body bottom portion, it is characterised in that：The telescopic rod includes the first telescopic rod and the second telescopic rod, described
First telescopic rod is hollow structure, and second telescopic rod is sleeved in first telescopic rod, and the bottom of the second telescopic rod
The second elastomeric element is provided between the first telescopic rod inner wall bottom.
3. a kind of rotary wind type unmanned plane with damping undercarriage according to claim 1, including unmanned plane body and setting
In the undercarriage of unmanned plane body bottom portion, it is characterised in that：The bottom of the bottom plate is provided with multiple shock-absorption air bags, and described subtracts
Shake air bag is flexible damping air bag.
4. a kind of rotary wind type unmanned plane with damping undercarriage according to claim 1, including unmanned plane body and setting
In the undercarriage of unmanned plane body bottom portion, it is characterised in that：The motor is brushless electric machine.
5. a kind of rotary wind type unmanned plane with damping undercarriage according to claim 1, including unmanned plane body and setting
In the undercarriage of unmanned plane body bottom portion, it is characterised in that：First elastomeric element and the second elastomeric element are spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869231.5U CN207360570U (en) | 2017-07-17 | 2017-07-17 | A kind of rotary wind type unmanned plane with damping undercarriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720869231.5U CN207360570U (en) | 2017-07-17 | 2017-07-17 | A kind of rotary wind type unmanned plane with damping undercarriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360570U true CN207360570U (en) | 2018-05-15 |
Family
ID=62421571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720869231.5U Active CN207360570U (en) | 2017-07-17 | 2017-07-17 | A kind of rotary wind type unmanned plane with damping undercarriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207360570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791831A (en) * | 2018-06-17 | 2018-11-13 | 赖海燕 | A kind of agricultural unmanned plane landing anti-collision protection device |
-
2017
- 2017-07-17 CN CN201720869231.5U patent/CN207360570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791831A (en) * | 2018-06-17 | 2018-11-13 | 赖海燕 | A kind of agricultural unmanned plane landing anti-collision protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: Room 107, Building A, Pioneering Building No. 1, 43 Yanshan Road, Merchants Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Lost-Buy Network Technology Co., Ltd. Address before: 518000 DG760, 7th floor, Huajia Plaza, Hubei Road, Dongmen Street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen zero degree Intelligent Control Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190527 Address after: 710000 Fu1, No. 361, Ducheng Village, Yanta District, Xi'an City, Shaanxi Province Patentee after: Xi'an Snow Eagle Aviation Technology Co., Ltd. Address before: Room 107, Building A, Pioneering Building No. 1, 43 Yanshan Road, Merchants Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Lost-Buy Network Technology Co., Ltd. |