CN106606877A - Propeller hub structure as well as propeller and motor with propeller hub structure - Google Patents
Propeller hub structure as well as propeller and motor with propeller hub structure Download PDFInfo
- Publication number
- CN106606877A CN106606877A CN201510691827.6A CN201510691827A CN106606877A CN 106606877 A CN106606877 A CN 106606877A CN 201510691827 A CN201510691827 A CN 201510691827A CN 106606877 A CN106606877 A CN 106606877A
- Authority
- CN
- China
- Prior art keywords
- propeller hub
- propeller
- seat
- elastic part
- hub seat
- 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.)
- Pending
Links
Landscapes
- Toys (AREA)
Abstract
The invention discloses a propeller hub structure as well as a propeller and a motor with the propeller hub structure. The propeller hub structure comprises a propeller hub, an elastic part and a propeller hub seat. The propeller hub is connected with the propeller hub seat by a rotary buckle type fixing structure. The pressurizing elastic part is further arranged between the propeller hub and the propeller hub seat. The propeller is fixed and disassembled in a pressing and rotating mode.
Description
Technical field
The present invention relates to model airplane technical field, and in particular to a kind of propeller hub structure and propeller and motor with the propeller hub structure.
Background technology
In the prior art, aeromodelling airplane typically using propeller directly with motor power output shaft（The power output shaft of the train of reduction gears including electric machine main shaft or with motor as power）The mode being fixedly connected.Which not only dismounts loaded down with trivial details, also easily causes the damage of motor and propeller.Based on this, a kind of propeller hub structure that is simply and quickly fixed and dismantling propeller or necessary of realizing is designed.
The content of the invention
In the problem above to overcome existing propeller to exist, the present invention devises a kind of revotating card button propeller hub structure, quickly and accurately propeller and electric-powered output shaft can be connected or be separated.
The above-mentioned technical problem of the present invention is carried out by the following technical programs：A kind of propeller hub structure, including propeller hub, elastic part and propeller hub seat.
The propeller hub is connected using revotating card buckle type fixing structure with propeller hub seat.
A supercharging elastic part is additionally provided between the propeller hub and propeller hub seat.
Specifically, multiple buckling grooves are provided with the side wall of the propeller hub；A centre bore is provided with the top of the propeller hub.
Specifically, the middle part of the propeller hub seat is provided with a circular protrusions region；The side wall in the propeller hub seat circular protrusions region is evenly arranged with multiple raised draw-in grooves for fixing elastic part；Multiple projections are additionally provided with the propeller hub seat chassis, propeller hub seat is connected by projection with the buckling groove of propeller hub, and can the mode of manually rotary push make the two mutually locking；The propeller hub seat bottom is additionally provided with multiple screw holes, can be fixedly connected with motor by screw.
Specifically, the elastic part is the internal diameter elastic part suitable with the periphery in the circular protrusions region of propeller hub seat.
Description of the drawings
1. Fig. 1 is the three-dimensional installation diagram of the propeller hub structure that the present invention is provided.
2. Fig. 2 is propeller hub, elastic part, the three-dimensional exploded view of propeller hub seat in the propeller hub structure that the present invention is provided.
3. Fig. 3 is elastic part, the three-dimensional exploded view of propeller hub seat in the propeller hub structure that the present invention is provided.
4. Fig. 4 is propeller hub seat bottom perspective view in the propeller hub structure that the present invention is provided.
5. Fig. 5 be the present invention provide propeller hub structure another embodiment in integrated strip propeller hub structural electromotor axonometric chart.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, the present invention will be described in further detail；It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
Embodiment 1：As shown in Figure 1, Figure 2 and Figure 4, a kind of propeller hub structure that the present invention is provided, including propeller hub 1, elastic part 3 and the propeller hub seat 2 for being fixedly connected with motor 12；The bottom of propeller hub seat 2 is provided with screw hole 11, is fixedly connected with motor 12 by screw.
As shown in Figure 1, Figure 2 and Figure 3, elastic part 4 is placed in the raised draw-in groove 10 of the side wall of 2 central circular elevated regions of propeller hub seat 5, when propeller hub 1 and propeller hub seat 2 play increasing stressed effect when locking.
As depicted in figs. 1 and 2, the centre bore 7 of propeller hub 1 is directed at into the circular protrusions region 5 of propeller hub seat 2, the buckling groove 8 of propeller hub 1 is in staggered positions with the projection 9 of propeller hub seat 2, propeller hub 1 is rotated to the left or to the right while firmly propeller hub 1 is pressed down on, until the buckling groove 8 of propeller hub 1 is completely superposed with the projection 9 of propeller hub seat 2, propeller hub 1 and propeller hub seat 2 now are in lock-out state.In the locked state, because elastic part 4 clamps compression by propeller hub 1 and propeller hub seat 2, the projection 9 for making the relative propeller hub seat 2 of buckling groove 8 of propeller hub 1 produces opposing force, so that propeller hub 1 and the mutually locking of propeller hub seat 2, when propeller hub 1 is not put on to downward pressure, propeller hub 1 cannot automatically disengage propeller hub seat 2.
As depicted in figs. 1 and 2, to the left or to the right rotating propeller hub 1 while firmly propeller hub 1 is pressed down on makes the buckling groove 8 of propeller hub 1 with the projection 9 of propeller hub seat 2 in staggered positions, and propeller hub is extracted then up, makes propeller hub 1 and the separated state of propeller hub seat 2.
Embodiment 2：As shown in figure 5, producing the integrated strip propeller hub seat motor 13 with propeller hub seat 2 using mach mode.
As shown in Figure 1, Figure 2 and Figure 3, elastic part 4 is placed in the raised draw-in groove 10 of the side wall of 2 central circular elevated regions of propeller hub seat 5, when propeller hub 1 and propeller hub seat 2 play increasing stressed effect when locking.
As depicted in figs. 1 and 2, the centre bore 7 of propeller hub 1 is directed at into the circular protrusions region 5 of propeller hub seat 2, the buckling groove 8 of propeller hub 1 is in staggered positions with the projection 9 of propeller hub seat 2, propeller hub 1 is rotated to the left or to the right while firmly propeller hub 1 is pressed down on, until the buckling groove 8 of propeller hub 1 is completely superposed with the projection 9 of propeller hub seat 2, propeller hub 1 and propeller hub seat 2 now are in lock-out state.In the locked state, because elastic part 4 clamps compression by propeller hub 1 and propeller hub seat 2, the projection 9 for making the relative propeller hub seat 2 of buckling groove 8 of propeller hub 1 produces opposing force, so that propeller hub 1 and the mutually locking of propeller hub seat 2, when propeller hub 1 is not put on to downward pressure, propeller hub 1 cannot automatically disengage propeller hub seat 2.
As depicted in figs. 1 and 2, to the left or to the right rotating propeller hub 1 while firmly propeller hub 1 is pressed down on makes the buckling groove 8 of propeller hub 1 with the projection 9 of propeller hub seat 2 in staggered positions, and propeller hub is extracted then up, makes propeller hub 1 and the separated state of propeller hub seat 2.
Specific embodiment described in text is only explanation for example spiritual to the present invention.Those skilled in the art can be made various modifications to described specific embodiment or supplement or substituted using similar mode, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (5)
1. a kind of propeller hub structure, including propeller hub, elastic part and propeller hub seat；
The propeller hub is connected using revotating card buckle type fixing structure with propeller hub seat；
A supercharging elastic part is additionally provided between the propeller hub and propeller hub seat.
2. propeller hub structure as claimed in claim 1, it is characterised in that be provided with multiple buckling grooves on the side wall of the propeller hub；A centre bore is provided with the top of the propeller hub.
3. propeller hub structure as claimed in claim 1, it is characterised in that the middle part of the propeller hub seat is provided with a circular protrusions region；The side wall in the propeller hub seat circular protrusions region is evenly arranged with multiple raised draw-in grooves for fixing elastic part；Multiple projections are additionally provided with the propeller hub seat chassis, propeller hub seat is connected by projection with the buckling groove of propeller hub, and can the mode of manually rotary push make the two mutually locking；The propeller hub seat bottom is additionally provided with multiple screw holes, can be fixedly connected with motor by screw.
4. propeller hub structure as claimed in claim 1, it is characterised in that the elastic part is the internal diameter elastic part suitable with the periphery in the circular protrusions region of propeller hub seat.
5. propeller hub structure as claimed in claim 1, the integrated strip propeller hub seat motor with the propeller hub holder structure is produced using mach mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691827.6A CN106606877A (en) | 2015-10-23 | 2015-10-23 | Propeller hub structure as well as propeller and motor with propeller hub structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691827.6A CN106606877A (en) | 2015-10-23 | 2015-10-23 | Propeller hub structure as well as propeller and motor with propeller hub structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106606877A true CN106606877A (en) | 2017-05-03 |
Family
ID=58610833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510691827.6A Pending CN106606877A (en) | 2015-10-23 | 2015-10-23 | Propeller hub structure as well as propeller and motor with propeller hub structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106606877A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201617643U (en) * | 2010-01-21 | 2010-11-03 | 宁波杰士达工程塑模有限公司 | Connecting structure of cutter head and coupling of juicer |
| CN202690734U (en) * | 2012-07-09 | 2013-01-23 | 深圳市科信通信设备有限公司 | Hinged support |
| CN203623964U (en) * | 2013-06-09 | 2014-06-04 | 深圳市大疆创新科技有限公司 | Paddle connector, and power device and paddle component of unmanned aerial vehicle |
| CN203714173U (en) * | 2013-09-24 | 2014-07-16 | 广州供电局有限公司 | Propeller mounting seat |
| CN104684805A (en) * | 2014-05-21 | 2015-06-03 | 深圳市大疆创新科技有限公司 | Power device and aircraft |
-
2015
- 2015-10-23 CN CN201510691827.6A patent/CN106606877A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201617643U (en) * | 2010-01-21 | 2010-11-03 | 宁波杰士达工程塑模有限公司 | Connecting structure of cutter head and coupling of juicer |
| CN202690734U (en) * | 2012-07-09 | 2013-01-23 | 深圳市科信通信设备有限公司 | Hinged support |
| CN203623964U (en) * | 2013-06-09 | 2014-06-04 | 深圳市大疆创新科技有限公司 | Paddle connector, and power device and paddle component of unmanned aerial vehicle |
| CN203714173U (en) * | 2013-09-24 | 2014-07-16 | 广州供电局有限公司 | Propeller mounting seat |
| CN104684805A (en) * | 2014-05-21 | 2015-06-03 | 深圳市大疆创新科技有限公司 | Power device and aircraft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9099902B2 (en) | Aircraft vehicle and a fixing sleeve | |
| CN206407107U (en) | A kind of quick-disassembly structure of oar holder assembly | |
| WO2006080718A3 (en) | Rotor of an outer-rotor type motor. | |
| CN108583851A (en) | A kind of Quick Release undercarriage and the multi-rotor unmanned aerial vehicle containing it | |
| CN204003843U (en) | Fixing device and stuck-module | |
| CN106606877A (en) | Propeller hub structure as well as propeller and motor with propeller hub structure | |
| CN203926061U (en) | Fan and motor structure thereof | |
| CN203339860U (en) | Washing machine motor structure | |
| CN206520740U (en) | A kind of Quick Release oar and use its unmanned plane | |
| CN202628728U (en) | Shaft-end baffle plate assembly for fixing hinge pin | |
| CN205350128U (en) | Electric motor car separation and reunion | |
| CN206035981U (en) | Locking device and have its suction machine | |
| CN203548356U (en) | Machine body structure of floor fan and floor fan | |
| CN202203167U (en) | Frequency converter fan | |
| CN204744702U (en) | Automobile -used separation and reunion system of electronic wheelchair | |
| CN205942523U (en) | 360 pivot of ball formula | |
| CN205546337U (en) | A device for fixing circuit board of locating hole has | |
| CN205332483U (en) | Air conditioner air guide component | |
| CN203266498U (en) | Die used for assembling motor | |
| CN203850933U (en) | Structure for fixing stator core of motor | |
| CN207101085U (en) | Squeezing mechanism component fixing device | |
| CN203761206U (en) | Dough-kneading machine with Hall control motor rotating speed structure | |
| CN204270217U (en) | The support of hard disk that can be connected in series | |
| CN203266501U (en) | Upper die of die for assembling motor | |
| CN204014140U (en) | A kind of electromagnetic oven wire coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170503 |
|
| WD01 | Invention patent application deemed withdrawn after publication |