CN205031892U - Propeller component and have this propeller component's aircraft - Google Patents
Propeller component and have this propeller component's aircraft Download PDFInfo
- Publication number
- CN205031892U CN205031892U CN201520783652.7U CN201520783652U CN205031892U CN 205031892 U CN205031892 U CN 205031892U CN 201520783652 U CN201520783652 U CN 201520783652U CN 205031892 U CN205031892 U CN 205031892U
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- Prior art keywords
- screw
- screw assembly
- aircraft
- propeller component
- motor
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- 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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- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model is suitable for an aircraft technical field provides a propeller component and have this propeller component's aircraft. Propeller component includes motor, rocking arm, motor fixed connection in the rocking arm, motor fixedly connected with briquetting part, the briquetting part rotates and is connected with two at least rotatable screws that extremely overlap rotatable expansion with the rocking arm from top to bottom. The aircraft has foretell propeller component. The utility model provides a propeller component and have this propeller component's aircraft, the screw can rotate to overlapping with the rocking arm, and capability of expansion use, carrying, the storage, during the transport flight ware, can rotate each screw to the receipts pile state that overlaps from top to bottom, propeller component's outward appearance is succinct light and handy, through adopting the rotation type design, easily realize the expansion of screw flight in -process and carry drawing in in of in -process, the product occupies smallly, thereby make and carry, it is more convenient to save.
Description
Technical field
The utility model belongs to vehicle technology field, particularly relates to a kind of screw assembly and has the aircraft of this screw assembly.
Background technology
Aircraft of the prior art, such as, SUAV for taking photo by plane, its screw is generally fixed, and it is large that product takies volume, carries, stores inconvenience.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of screw assembly and there is the aircraft of this screw assembly, its screw can rotate to overlapping up and down with pivoted arm, and it is little that product takies volume, thus make to carry, store more convenient.
The utility model is achieved in that a kind of screw assembly, comprise motor, pivoted arm, described motor is fixedly connected on described pivoted arm, described motor is fixedly connected with briquetting parts, and described briquetting parts are rotatably connected at least two and can turn to screw that is overlapping up and down with pivoted arm and that rotatably launch.
Alternatively, one end of described pivoted arm is provided with the tank for laying described motor, and described motor is fixed in described tank.
Alternatively, described screw is provided with two.
Alternatively, to be centrosymmetric shape about described machine shaft when two described screws launch.
Alternatively, described screw comprise blade root portion and with the integrated main part in described blade root portion, between described main part and described blade root portion, there is torsional part.
Alternatively, described briquetting parts comprise upper holder block and lower lock block, and the upper and lower involutory setting of described upper holder block, lower lock block, the root of described screw is located between described upper holder block and lower lock block.
Alternatively, the two ends of described upper holder block and lower lock block are provided with connecting hole, and the root of described screw is provided with through hole, are connected between described upper holder block, lower lock block by connector, and described connector is arranged in described connecting hole and described through hole.
Alternatively, described connector is screw.
Alternatively, described lower lock block is fixedly connected on the rotor of described motor by locking member.
The utility model additionally provides a kind of aircraft, and described aircraft has above-mentioned screw assembly.
Screw assembly provided by the utility model and have the aircraft of this screw assembly, screw can turn to overlapping with pivoted arm, also can launch to use, and user can when using aircraft, and launched by screw, product can normally use.Carrying, store, transporter aircraft time, can by each propeller rotational to receipts overlapping state overlapping up and down, the tailored appearance of screw assembly is light and handy, by adopting swiveling design, easily realize the expansion in screw flight course and the gathering in carrying process, it is little that product takies volume, thus make to carry, store more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is solid assembling schematic diagram when screw launches in the screw assembly that provides of the utility model embodiment;
Fig. 2 is that in the screw assembly that provides of the utility model embodiment, propeller rotational assembles schematic diagram to solid time overlapping with pivoted arm;
Fig. 3 is the perspective exploded view of the screw assembly that the utility model embodiment provides;
Fig. 4 is solid assembling schematic diagram when screw launches in the screw assembly that provides of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Figure 1 to 4, a kind of screw assembly that the utility model embodiment provides, can be applied on the aircraft such as unmanned plane, screw assembly comprises motor 1, pivoted arm 2, and pivoted arm 2 can be fixed or be rotationally connected with on aircraft body.Described motor 1 is fixedly connected on described pivoted arm 2, motor 1 rotates for driving screw 3, described motor 1 is fixedly connected with briquetting parts 4, and described briquetting parts 4 are rotatably connected at least two and can turn to screw 3 that is overlapping with pivoted arm about 2 and that rotatably launch.Screw 3 can turn to overlapping with pivoted arm 2, also can launch to use, and user can when using aircraft, and screw 3 can be launched, during expansion, the angle of adjoining spiral oar 3 can be equal.Carrying, store, transporter aircraft time, each screw 3 is turned to receipts overlapping state (as shown in Figure 2) overlapping up and down, the tailored appearance of screw assembly is light and handy, by adopting swiveling design, easily realize the expansion in screw 3 flight course and the gathering in carrying process, it is little that product takies volume, thus make to carry, store more convenient, gives and use, bring conveniently.It should be noted that, the overlap described in the present embodiment, the overlap on itself and non-critical geometric meaning, haply overlapping, up and down the situation such as overlapping also belong to protection domain of the present utility model.
Particularly, one end of described pivoted arm 2 can be provided with the tank 201 for laying described motor 1, and described motor 1 can be fixed in described tank 201 by securing members such as screws.
Particularly, described screw 3 can be provided with two, and it is divided into the two ends of briquetting parts 4.Certainly, screw 3 also can be provided with three or more, can determine according to actual conditions.
Particularly, to be centrosymmetric shape when two described screws 3 launch about the rotating shaft of described motor 1, two screws 3 can rotate to position overlapping up and down.
Particularly, described screw 3 comprises blade root portion 31 and main part 32 integrated with described blade root portion 31, has torsional part 33, screw 3 can be made to turn to overlap between described main part 32 and described blade root portion 31.
Particularly, described briquetting parts 4 comprise upper holder block 41 and lower lock block 42, described upper holder block 41, the involutory setting of lower lock block about 42, and the root (blade root portion 31) of described screw 3 is located between described upper holder block 41 and lower lock block 42, and it is easy for installation.
Particularly, described upper holder block 41 is provided with connecting hole 401 with the two ends of lower lock block 42, the root of described screw 3 is provided with through hole 301, connected by connector between described upper holder block 41, lower lock block 42, described connector is arranged in described connecting hole 401 and described through hole 301, and its structural reliability is high.
Particularly, described connector can be screw etc., so that the dismounting of product and adjustment.
Particularly, described lower lock block 42 is fixedly connected on the rotor of described motor 1 by locking member.Locking member can be screw etc.
The utility model additionally provides a kind of aircraft, and described aircraft has above-mentioned screw assembly.Pivoted arm 2 in screw assembly can be fixedly connected on or adjustable rotary type is connected on aircraft body.Like this, because each screw 3 can rotate, screw 3 can turn to folded, also can launch to use, and screw 3 when using aircraft, can launch by user, and motor 1 can drive briquetting parts 4 and the screw 3 connected thereon to rotate.Carrying, store, transporter aircraft time, each screw 3 can be turned to receipts overlapping state overlapping up and down, the tailored appearance of screw assembly is light and handy, by adopting swiveling design, easily realize the expansion in screw 3 flight course and the gathering in carrying process, it is little that product takies volume, thus make to carry, store more convenient, brings conveniently to user.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a screw assembly, comprise motor, pivoted arm, described motor is fixedly connected on described pivoted arm, it is characterized in that, described motor is fixedly connected with briquetting parts, and described briquetting parts are rotatably connected at least two and can turn to screw that is overlapping up and down with pivoted arm and that rotatably launch.
2. screw assembly as claimed in claim 1, it is characterized in that, one end of described pivoted arm is provided with the tank for laying described motor, and described motor is fixed in described tank.
3. screw assembly as claimed in claim 1, it is characterized in that, described screw is provided with two.
4. screw assembly as claimed in claim 3, is characterized in that, to be centrosymmetric shape when two described screws launch about described machine shaft.
5. screw assembly as claimed in claim 1, is characterized in that, described screw comprise blade root portion and with the integrated main part in described blade root portion, between described main part and described blade root portion, there is torsional part.
6. the screw assembly according to any one of claim 1 to 5, it is characterized in that, described briquetting parts comprise upper holder block and lower lock block, and the upper and lower involutory setting of described upper holder block, lower lock block, the root of described screw is located between described upper holder block and lower lock block.
7. screw assembly as claimed in claim 6, it is characterized in that, the two ends of described upper holder block and lower lock block are provided with connecting hole, the root of described screw is provided with through hole, connected by connector between described upper holder block, lower lock block, described connector is arranged in described connecting hole and described through hole.
8. screw assembly as claimed in claim 7, it is characterized in that, described connector is screw.
9. screw assembly as claimed in claim 6, it is characterized in that, described lower lock block is fixedly connected on the rotor of described motor by locking member.
10. an aircraft, is characterized in that, described flying instrument is just like the screw assembly according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783652.7U CN205031892U (en) | 2015-10-11 | 2015-10-11 | Propeller component and have this propeller component's aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783652.7U CN205031892U (en) | 2015-10-11 | 2015-10-11 | Propeller component and have this propeller component's aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205031892U true CN205031892U (en) | 2016-02-17 |
Family
ID=55290827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783652.7U Expired - Fee Related CN205031892U (en) | 2015-10-11 | 2015-10-11 | Propeller component and have this propeller component's aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205031892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672226A (en) * | 2017-01-04 | 2017-05-17 | 四川克瑞斯航空科技有限公司 | Multi-rotor vehicle body structure capable of effectively reducing transport space |
-
2015
- 2015-10-11 CN CN201520783652.7U patent/CN205031892U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672226A (en) * | 2017-01-04 | 2017-05-17 | 四川克瑞斯航空科技有限公司 | Multi-rotor vehicle body structure capable of effectively reducing transport space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518101, F7 building 1065, F518 creative garden, No. 201, Po Yuen Road, Xixiang street, Shenzhen, Guangdong, Baoan District Patentee after: SHENZHEN JIANGYU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 518100 Guangdong city of Shenzhen province Qianhai cooperation zone before the Deep Bay Road No. 1 building 201 room A Patentee before: SHENZHEN QIANHAI TERRITORY INTELLIGENT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: 514400 No. 1 Industrial Second Road, Shuizhai Town, Wuhua County, Meizhou City, Guangdong Province Patentee after: WUHUA JUNXING ELECTRICAL APPLIANCE Co.,Ltd. Address before: 518101 F7 Building 201, F518 Creative Park, 1065 Baoyuan Road, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JIANGYU INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 |