CN207931960U - A kind of telescopic propulsion system of multi link and unmanned boat - Google Patents
A kind of telescopic propulsion system of multi link and unmanned boat Download PDFInfo
- Publication number
- CN207931960U CN207931960U CN201721892266.7U CN201721892266U CN207931960U CN 207931960 U CN207931960 U CN 207931960U CN 201721892266 U CN201721892266 U CN 201721892266U CN 207931960 U CN207931960 U CN 207931960U
- Authority
- CN
- China
- Prior art keywords
- propeller
- propulsion system
- swingle
- motor
- telescopic
- 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
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of telescopic propulsion systems, including：First propeller (2) is arranged in hull side；Second propeller (3), is symmetrically disposed in the other side of the hull；Retractable structure (1) is arranged between first propeller (2) and second propeller (3), for controlling first propeller (2) and second propeller (3) stretching motion；The wherein described retractable structure uses multi link rotary telescopic structure.By the rotation of motor, swingle and link rotatable are directly driven, the flexible of propeller is driven by the rotation of connecting rod, it is simple in structure, and stretching by the i.e. controllable propeller of rotating forward reversion of the control motor, it is easy to control.
Description
Technical field
The utility model is related to unmanned boat technical field, more particularly to a kind of telescopic propulsion system and have adjustable pushing
Into the unmanned boat of device.
Background technology
The propeller of existing unmanned boat is usually fixed, since propeller is constantly in use state, the propeller
Expansion positioned at the both sides of the unmanned boat so that the unmanned boat hull volume is larger, unsightly and storage and carrying
Inconvenience, and be easily damaged in transportational process.One of existing improvement project is a kind of built-in unmanned boat propeller of setting,
The propeller is set to inside the unmanned boat cabin, and still, this setup is only limitted to individual miniature self-service ships, once nothing
People's hull product increase, for cabin design requirement with regard to relatively high, and since the power demand of propeller is also larger, push away in this way
It is set to inside cabin into device and is not easy to drain.Therefore, it is necessary to develop a kind of portable extension type propeller nobody
Ship.
Utility model content
The utility model embodiment provides a kind of telescopic propulsion system and unmanned boat, is promoted with solving existing unmanned boat
Device position fixes, technical problem inconvenient to carry.
The utility model embodiment provides a kind of telescopic propulsion system, including：First propeller is arranged in hull one
Side；Second propeller is symmetrically disposed in the other side of the hull；Retractable structure, setting in first propeller and
Between second propeller, for controlling first propeller and the second propeller stretching motion；It can described in wherein
Stretching structure uses multi link rotary telescopic structure.
Further, the retractable structure includes：Retractable structure motor；Swingle passes through shaft and the motor
It is connected；First connecting rod, one end are connect with first propeller, and the other end is rotatably connected with described swingle one end；Wherein, institute
When stating motor and being rotated in a first direction, the first connecting rod is driven to be rotated along the first direction by the swingle so that
First propeller is retracted automatically；When the motor is rotated in a second direction, described first is driven to connect by the swingle
Bar is rotated along the second direction so that first propeller is stretched out automatically.
Further, the retractable structure also includes：Second propeller, including：Second connecting rod, one end and described second
Propeller connects, and the other end is rotatably connected with the other end of the swingle；Wherein, when the motor is rotated in a first direction,
The second connecting rod is driven to be rotated along the first direction by the swingle so that second propeller is retracted automatically；
When the motor is rotated in a second direction, drives the second connecting rod to be rotated along the second direction by the swingle, make
Second propeller is obtained to stretch out automatically.
Further, further include：Sliding track mechanism, between first propeller and the second propeller, including：Slideway
Component；First slideway parent part extends along the first propeller vertical direction；Second slideway parent part, along second propeller
Vertical direction extends；The slideway component slides in the first slideway parent part and the second slideway parent part.
Further, further include：Sliding track mechanism, between first propeller and the second propeller, including：Slideway
Parent part extends along first propeller or the second propeller vertical direction；Slideway component, along second propeller or first
Propeller vertical direction extends, and is slided in the slideway parent part.
Further, the retractable structure includes electric machine support, and the motor is fixed on the electric machine support.
Further, the sliding track mechanism further includes limit assembly, for when the propulsion system is retracted and/or is opened
When fix its relative position.
Further, the limit assembly includes：Shell；Elastic element is located in the shell；Ball, by described
Elastic element is movable to be set to described shell one end.
Further, the shell includes bottom plate, can be moved in the outer casing bottom certain distance.
Further, the shell is cylindrical or rectangular section cylindricality, and the plate outer side has "-" type or ten
Font spin slot makes the bottom plate be moved in the outer casing bottom certain distance by rotating the spin slot.
The utility model provides a kind of unmanned boat, including unmanned boat ontology and at least one as above any described flexible
Formula propulsion system.
In conclusion the telescopic propeller and unmanned boat of the utility model are compared to the prior art, pass through turning for motor
It is dynamic, swingle and link rotatable are directly driven, the flexible of propeller is driven by the rotation of connecting rod, it is simple in structure, and pass through
The flexible of the i.e. controllable propeller of rotating forward reversion of the motor is controlled, it is easy to control.Meanwhile using stable slideway structure,
So that propeller is more stablized when flexible.Additionally by setting positioning component so that the propeller can be located when in use
It is in the closed position when idle in open position, so that unmanned boat is when closed, it is simple in structure, convenient for storage, fortune
It is defeated.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly introduced, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art for, without having to pay creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the opening state structural schematic diagram of the telescopic propulsion system of the utility model embodiment.
Fig. 2 is the contraction process intermediate state structural schematic diagram of the telescopic propulsion system of the utility model embodiment.
Fig. 3 is that status architecture schematic diagram is amplified in the contraction of the telescopic propulsion system of the utility model embodiment.
Fig. 4 is the telescopic propeller sliding equipment position limiting structure schematic diagram of the utility model embodiment.
Fig. 5 is the telescopic propeller elastic spacing one planar structure schematic diagram of the utility model embodiment.
Fig. 6 is the telescopic propeller elastic spacing one dimensional structure diagram of the utility model embodiment.
Fig. 7 (a) (b) is the utility model embodiment unmanned boat contraction state structural schematic diagram.
Fig. 8 (a) (b) is the utility model embodiment unmanned boat opening state structural schematic diagram.
Specific implementation mode
In order to keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
It is novel to be described in further detail, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work
Under the premise of all other embodiment for being obtained, shall fall within the protection scope of the present invention.
The term used in the utility model embodiment is the purpose only merely for description specific embodiment, and is not intended to
Limit the application.The embodiment of the present application and the "an" of singulative used in the attached claims, " described " and
"the" is also intended to including most forms, unless context clearly shows that other meanings, " a variety of " generally comprise at least two.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation of description affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate：Individualism A, exists simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
It will be appreciated that though may XXX be described using term first, second, third, etc. in the embodiment of the present application, but
These XXX should not necessarily be limited by these terms.These terms are only used for distinguishing XXX.For example, not departing from the embodiment of the present application model
In the case of enclosing, the first XXX can also be referred to as the 2nd XXX, and similarly, the 2nd XXX can also be referred to as the first XXX.
Depending on context, word as used in this " if ", " if " can be construed to " ... when " or
" when ... " or " in response to determination " or " in response to detection ".Similarly, context is depended on, phrase " if it is determined that " or " such as
Fruit detect (condition or event of statement) " can be construed to " when determining " or " in response to determination " or " when detection (statement
Condition or event) when " or " in response to detection (condition or event of statement) ".
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
In conjunction with Fig. 1-Fig. 3, the structure of the utility model bobbin winder device is described in detail, the utility model embodiment provides one
Plant telescopic propulsion system includes specifically using multi link rotary telescopic retractable structure：Retractable structure 1, including：Electricity
Machine 11；Swingle 12 is connected by shaft 13 with the motor 11；First propeller 2, including：First connecting rod 21, one end with
First propeller 2 connects, and the other end is rotatably connected with 12 one end of the swingle；Wherein, the motor 11 is along first party
To when rotation, the first connecting rod 21 is driven to be rotated along the first direction by the swingle 12 so that described first pushes away
It retracts automatically into device 2；When the motor 11 is rotated in a second direction, 21 edge of the first connecting rod is driven by the swingle 12
The second direction rotation so that first propeller 2 is stretched out automatically.
Wherein, the motor 11 realizes start and stop, rotating forward, the operations such as anyway by remote control.Swingle 12, which is installed on, to be turned
On axis, and using jackscrew and driving shaft locking, it is made not relatively rotate.Preferably, motor driving shaft is installed on the rotation
The center of bull stick ensures that swingle does not have eccentric problem when rotated in this way.It is of course also possible to be rotatably mounted on
One end of bull stick is stretched with first connecting rod composition folding rod.The first connecting rod is fixedly connected with the first propeller,
Rotary shaft or fixed connection can be passed through.
Other embodiment can also include：Second propeller 3, including：Second connecting rod 31, one end and described second
Propeller 3 connects, and the other end is rotatably connected with the other end of the swingle 12；Wherein, the motor 11 turns along first direction
When dynamic, the second connecting rod 31 is driven to be rotated along the first direction by the swingle 12 so that second propeller 3
It is automatic to retract；When the motor 11 is rotated in a second direction, drive the second connecting rod 31 along described by the swingle 12
Second direction rotates so that second propeller 3 is stretched out automatically.At this point, first propeller and the second propeller are formed
Asymmetric telescoping arrangement.
As shown in Figure 1-Figure 3, it is preferred that an embodiment of propulsion system includes：Sliding track mechanism 4 is located at described first
Between propeller 2 and the second propeller 3, including：Slideway component 41；First slideway parent part 42, it is vertical along first propeller 2
Direction extends；Second slideway parent part 43 extends along 3 vertical direction of the second propeller；The slideway component 41 is described
Sliding in one slideway parent part 42 and the second slideway parent part 43.
According to currently preferred another embodiment, Stable sliding when in order to keep propeller flexible, the propulsion system
Further include：Sliding track mechanism 4, between first propeller, 2 and second propeller 3, including：Slideway component 41, along described
Second propeller, 3 vertical direction extends；Slideway parent part 42 extends, the sliding component along 2 vertical direction of the first propeller
41 slidings in the slideway parent part 42.One slideway parent part, another propeller are set in a propeller side in this embodiment
Stable sliding structure is asked in sliding component of the side setting with resultant motion, realization.
According to currently preferred another embodiment, propulsion system further includes：Sliding track mechanism 4 is pushed away positioned at described first
Into between device 2 and the second propeller 3, including：Slideway component 41 extends along 2 vertical direction of the first propeller；Slideway parent part
42, extend along 2 vertical direction of the first propeller, the sliding in the slideway parent part 42 of the sliding component 41.This is implemented
One slideway parent part, another sliding component of the propeller side setting with resultant motion are set in a propeller side in mode, realization is asked
Stable sliding structure.
In addition, the retractable structure 1 includes electric machine support 14, the motor 11 is fixed on the electric machine support 14.
As Figure 4-Figure 6, it is preferred that the sliding track mechanism 4 further includes limit assembly 44, for contracting when the propulsion system
It returns and/or fixes its relative position when opening.
According to the utility model embodiment, as Figure 4-Figure 6, the limit assembly 44 is elastic spacing one, specifically may be used
To include：Shell 441；Elastic element 442 is located in the shell 441；Ball 443 passes through 442 activity of the elastic element
Be set to 441 one end of the shell.The shell 441 includes bottom plate 444, can be in 441 bottom of the shell, one spacing
From interior movement.Specifically, the shell 441 is cylindrical or rectangular section cylindricality, 444 outside of the bottom plate has a word
Type or cross spin slot 445 make the bottom plate 444 in 441 bottom certain distance of the shell by rotating the spin slot 445
Interior movement.The ball 443 can be hemispherical or ball crown type structure, be with disengaging smooth can be engaged in limit hole
Preferably.The elastic element 442 is preferably coil spring or Z-type shrapnel, and one end connects the ball 443, other end connection
Bottom plate 444, when rotating the "-" type or cross spin slot 445 by screwdriver so that the bottom plate 444 is at 441 bottom of shell
When portion moves, elastic element 442 can be compressed or discharge, so as to adjust the secured shape of locking of propeller according to actual conditions
State.
Embodiment according to the present utility model, as shown in the figures 1 and 2, the propeller further include propelling module, transmission shaft and
Propeller；Include engine in the propelling module, the engine is connect by transmission shaft with propeller.
In addition, other embodiment according to the present utility model, as Figure 7-8, the utility model additionally provides one kind
Unmanned boat, including unmanned boat ontology and at least one as above any telescopic propeller.Remaining of the unmanned boat
Structure is not the utility model emphasis, it is convenient to omit is introduced.
Wherein preferred structure, the slideway parent part 41 are fixed on the bottom of the unmanned boat ontology, the electric machine support
14 bottoms for being fixed on the unmanned boat ontology can be fixed by screw connection, or the mode of welding.Preferably, including two
The telescopic propeller is symmetrically set to the unmanned boat two bottom sides.Linkage structure can be used in two propellers, that is, pushes away
One of them is drawn, another and then will do identical movement together.Certainly, the way of propelling may be used manually or electrically, when adopting
When carrying out flexible with the mode of receiving, it is only necessary to remove motor, manual actuation gear, to realize stretching motion.
In conclusion the telescopic propeller and unmanned boat of the utility model are compared to the prior art, pass through turning for motor
It is dynamic, swingle and link rotatable are directly driven, the flexible of propeller is driven by the rotation of connecting rod, it is simple in structure, and pass through
The flexible of the i.e. controllable propeller of rotating forward reversion of the motor is controlled, it is easy to control.Meanwhile using stable slideway structure,
So that propeller is more stablized when flexible.Additionally by setting positioning component so that the propeller can be located when in use
It is in the closed position when idle in open position, so that unmanned boat is when closed, it is simple in structure, convenient for storage, fortune
It is defeated.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, commodity or equipment including a series of elements are not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, commodity or equipment including the element.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of telescopic propulsion system, which is characterized in that include：
First propeller (2) is arranged in hull side；
Second propeller (3), is symmetrically disposed in the other side of the hull；
Retractable structure (1) is arranged between first propeller (2) and second propeller (3), described for controlling
First propeller (2) and second propeller (3) stretching motion；
The wherein described retractable structure uses multi link rotary telescopic structure.
2. telescopic propulsion system as described in claim 1, which is characterized in that the retractable structure (1) includes：
Retractable structure motor (11)；
Swingle (12) is connected by shaft (13) with the motor (11)；
First connecting rod (21), one end is hinged with first propeller (2), and the other end connects with the rotation of the swingle (12) one end
It connects；
Wherein, when the motor (11) is rotated in a first direction, the first connecting rod (21) is driven by the swingle (12)
It is rotated along the first direction so that first propeller (2) is retracted automatically；The motor (11) is rotated in a second direction,
When, drive the first connecting rod (21) to be rotated along the second direction by the swingle (12) so that described first promotes
Device (2) is stretched out automatically.
3. telescopic propulsion system as claimed in claim 2, which is characterized in that the retractable structure (1) also includes：
Second connecting rod (31), one end are connect with second propeller (3), and the other end of the other end and the swingle (12) revolves
Turn connection；
Wherein, when the motor (11) is rotated in a first direction, the second connecting rod (31) is driven by the swingle (12)
It is rotated along the first direction so that second propeller (3) is retracted automatically；The motor (11) is rotated in a second direction,
When, drive the second connecting rod (31) to be rotated along the second direction by the swingle (12) so that described second promotes
Device (3) is stretched out automatically.
4. telescopic propulsion system as described in claim 1, which is characterized in that further include：Sliding track mechanism (4) is located at described
Between first propeller (2) and the second propeller (3), including：
Slideway component (41)；
First slideway parent part (42) extends along the first propeller (2) vertical direction；
Second slideway parent part (43) extends along the second propeller (3) vertical direction；
The slideway component (41) sliding in the first slideway parent part (42) and the second slideway parent part (43).
5. the telescopic propulsion system as described in claim 1-4 is any, which is characterized in that the scalable knot of retractable structure
Structure further includes electric machine support (14), and the motor (11) is fixed on the electric machine support (14).
6. telescopic propulsion system as claimed in claim 4, which is characterized in that the sliding track mechanism (4) further includes limit group
Part (44), for fixing its relative position when the propulsion system is retracted or is opened.
7. telescopic propulsion system as claimed in claim 6, which is characterized in that the limit assembly (44) includes：
Shell (441)；
Elastic element (442) is located in the shell (441)；
Ball (443) is set to the shell (441) one end by the way that the elastic element (442) is movable.
8. telescopic propulsion system as claimed in claim 7, which is characterized in that the shell (441) includes bottom plate (444),
It can be moved in the certain distance of the shell (441) bottom.
9. telescopic propulsion system as claimed in claim 8, which is characterized in that the shell (441) is cylindrical or rectangle
The cylindricality in section, bottom plate (444) outside have "-" type or cross spin slot (545), pass through and rotate the spin slot (445)
The bottom plate (444) is set to be moved in the certain distance of the shell (441) bottom.
10. a kind of unmanned boat, which is characterized in that including unmanned boat ontology and at least one as described in claim 1-9 is any
Telescopic propulsion system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892266.7U CN207931960U (en) | 2017-12-28 | 2017-12-28 | A kind of telescopic propulsion system of multi link and unmanned boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892266.7U CN207931960U (en) | 2017-12-28 | 2017-12-28 | A kind of telescopic propulsion system of multi link and unmanned boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207931960U true CN207931960U (en) | 2018-10-02 |
Family
ID=63647456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892266.7U Expired - Fee Related CN207931960U (en) | 2017-12-28 | 2017-12-28 | A kind of telescopic propulsion system of multi link and unmanned boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207931960U (en) |
-
2017
- 2017-12-28 CN CN201721892266.7U patent/CN207931960U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107161309B (en) | A kind of deflector type vector propeller and submarine navigation device | |
| CN208093718U (en) | A kind of retractable aerial and unmanned boat | |
| CN210258834U (en) | Retractable folds unmanned aerial vehicle | |
| CN108945333B (en) | Surfing device | |
| CN208630850U (en) | Unmanned vehicle and its horn connection structure | |
| CN208085984U (en) | A kind of telescopic propulsion system of Toothed Belts Gearing and unmanned boat | |
| CN108284946A (en) | Single steering engine drives the structure of undercarriage control and the unmanned plane using the structure | |
| CN207931967U (en) | A kind of telescopic propulsion system of connecting rod shaft and unmanned boat | |
| CN207931960U (en) | A kind of telescopic propulsion system of multi link and unmanned boat | |
| CN207889970U (en) | Unmanned plane horn fold mechanism | |
| CN107571986A (en) | Foldable propeller | |
| CN207762534U (en) | A kind of camera shooting telescopic rod of automatically retractable | |
| CN207931961U (en) | A kind of telescopic propulsion system of rack-and-pinion and unmanned boat | |
| CN207931968U (en) | A kind of step Self-locking flexible formula propulsion system and unmanned boat | |
| CN208085985U (en) | A kind of guide housings formula propulsion system and unmanned boat | |
| CN109515681A (en) | A kind of unmanned plane horn foldable structure and a kind of unmanned plane | |
| CN113415417A (en) | Multi-part portable unmanned aerial vehicle structure capable of being contracted | |
| CN207931969U (en) | A kind of telescopic propulsion system of screw rod transmission and unmanned boat | |
| CN207917089U (en) | A kind of telescopic propulsion system of crank block and unmanned boat | |
| CN209930305U (en) | Folding screen, folding screen unfolding device and terminal | |
| CN210235269U (en) | Portable ship water gauge image acquisition device | |
| CN207931965U (en) | A kind of telescopic propulsion system of drawer and unmanned boat | |
| CN211167376U (en) | Many rotor unmanned aerial vehicle convenient to fold and accomodate | |
| CN207931936U (en) | A kind of telescopic propulsion system of cross folding bar and unmanned boat | |
| CN207791076U (en) | A kind of telescopic propulsion system in inclined-plane and unmanned boat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |