CN208760861U - A kind of surfing device - Google Patents
A kind of surfing device Download PDFInfo
- Publication number
- CN208760861U CN208760861U CN201821416139.4U CN201821416139U CN208760861U CN 208760861 U CN208760861 U CN 208760861U CN 201821416139 U CN201821416139 U CN 201821416139U CN 208760861 U CN208760861 U CN 208760861U
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- CN
- China
- Prior art keywords
- supporting element
- installation part
- propeller
- main wing
- surfing device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/10—Motor-propelled water sports boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/60—Board appendages, e.g. fins, hydrofoils or centre boards
- B63B32/64—Adjustable, e.g. by adding sections, by removing sections or by changing orientation or profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
- B63B1/30—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils retracting or folding
Abstract
The utility model provides a kind of surfing device, it is related to Boating-used equipment field, the surfing device includes surfboard, body, main wing and propeller, and body is connect with surfboard, and main wing is connect with body, main wing is provided with connecting cavity and two mounting holes, connecting cavity is located between two mounting holes, and connecting cavity is connected to mounting hole, and connecting cavity is used for the connection electric wire by propeller, propeller is arranged in mounting hole, and the shell of propeller is fixed relative to main wing.The surfing device can reduce the probability that the line contacts in surfing device arrive, and guarantee the normal work of surfing device as far as possible.
Description
Technical field
The utility model relates to Boating-used equipment fields, and in particular to a kind of surfing device.
Background technique
Currently, surfing device operation in water, the electric wire in surfing device readily accesses water, is interfering surfing device just
Often work.
Inventor has found that the prior art at least has the disadvantage in that under study for action
Electric wire in surfing device readily accesses water.
Utility model content
The purpose of this utility model is to provide a kind of surfing devices, improve the deficiencies in the prior art, can reduce punching
Line contacts in unrestrained device guarantee the normal work of surfing device to the probability of water as far as possible, this is reasonable in design, real
It is strong with property.
The embodiments of the present invention are achieved in that
The embodiments of the present invention provide a kind of surfing device comprising surfboard, body, main wing and propeller；
The body is connect with the surfboard；
The main wing is connect with the body, and the main wing is provided with connecting cavity and two mounting holes, the connecting cavity position
Between two mounting holes, and the connecting cavity is connected to the mounting hole, and the connecting cavity is for passing through the propulsion
The connection electric wire of device；
The propeller is arranged in the mounting hole, and the shell of the propeller is fixed relative to the main wing.
Specifically, the surfing device can reduce the probability that the line contacts in surfing device arrive, guarantee punching as far as possible
The normal work of unrestrained device.
Optionally, the body is provided with the first mounting portion, and first mounting portion is connect with the middle part of the main wing, institute
It states main wing and is respectively connected with the propeller relative to the symmetrical two sides of the first mounting portion.
Optionally, the second mounting portion connecting with first mounting portion, the surfing are convexly equipped in the middle part of the main wing
Device further includes the second fastener, and second mounting portion is provided with the second connecting hole, and second fastener passes through described the
Two connecting holes are to connect first mounting portion and second mounting portion.
Optionally, the body includes connecting rod and support component；
The connecting rod is provided with the first accommodating chamber, and the support component is provided with the second accommodating chamber, and the surfboard is set
It is equipped with third accommodating chamber；
First accommodating chamber is connected to the connecting cavity, and first accommodating chamber is connected to second accommodating chamber, institute
The second accommodating chamber is stated to be connected to the third accommodating chamber.
Optionally, second mounting portion is provided with third connecting hole, and first accommodating chamber is connected by the third
Hole is connected to the connecting cavity.
Optionally, the support component includes the first installation part, the second installation part, the first supporting element and the second supporting element；
One end of first supporting element is movably connected on first installation part, the other end of first supporting element with
Second installation part is hinged, and one end of second supporting element and first installation part are hinged, second supporting element
The other end is flexibly connected with second installation part；
First installation part is connect with the surfboard, and second installation part is connect with the connecting rod；
When first supporting element is close to or far from second supporting element, first installation part is close to or far from institute
State the second installation part；
Second accommodating chamber is arranged on first supporting element.
Optionally, it is convexly equipped with first connecting portion on first installation part, first is provided in the first connecting portion
Shape hole, one end of first supporting element are provided with the first protrusion, and first protrusion is slideably positioned in first strip-shaped hole
It is interior.
Optionally, it is convexly equipped with second connecting portion on second installation part, is provided with Article 2 in the second connecting portion
Shape hole, one end of second supporting element are provided with the second protrusion, and second protrusion is slideably positioned in second strip-shaped hole
It is interior.
Optionally, the supporting element further includes screw rod, driving motor and sliding block；
The connecting pin of first supporting element and first installation part is the first connecting pin, first supporting element and institute
The connecting pin for stating the second installation part is second connection end, and the axis direction of the screw rod is relative to first connecting pin described in
The direction of second connection end tilts；
The driving motor is connect and relatively fixed with first supporting element, and the driving motor is described for driving
Screw rod rotation；
The sliding block is provided with internal thread hole, and the internal thread hole and the wire rod thread cooperate, the sliding block with it is described
Second supporting element connection and it is relatively fixed.
Optionally, first supporting element is located at the side of first installation part and second installation part, and second
Support member is located at the side of first installation part and second installation part far from first supporting element.
Compared with prior art, the beneficial effect of the utility model embodiment includes, for example:
The utility model provides a kind of surfing device, which can reduce the line contacts in surfing device and arrive
Probability, as far as possible guarantee surfing device normal work.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is structural schematic diagram of the surfing device provided by the embodiment of the utility model under the first visual angle；
Fig. 2 is structural schematic diagram of the surfing device provided by the embodiment of the utility model under the second visual angle；
Fig. 3 is structural schematic diagram of the main wing provided by the embodiment of the utility model under the first visual angle；
Fig. 4 is the structural schematic diagram of the first installation part provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the first supporting element provided by the embodiment of the utility model；
Fig. 6 is structural schematic diagram of the support component provided by the embodiment of the utility model under the first visual angle；
Fig. 7 is structural schematic diagram of the support component provided by the embodiment of the utility model under the second visual angle；
Structural schematic diagram of the position Fig. 8 main wing provided by the embodiment of the utility model under the second visual angle；
Fig. 9 is structural schematic diagram of the main wing provided by the embodiment of the utility model under third visual angle；
Figure 10 is propeller provided by the embodiment of the utility model in the first visual angle flowering structure schematic diagram；
Figure 11 is propeller provided by the embodiment of the utility model in the second visual angle flowering structure schematic diagram；
Figure 12 is structural schematic diagram of the propeller provided by the embodiment of the utility model under third visual angle；
Figure 13 is structural schematic diagram of the main wing provided by the embodiment of the utility model under four visual angles；
Figure 14 is structural schematic diagram of the main wing provided by the embodiment of the utility model under five visual angles；
Figure 15 is structural schematic diagram of the main wing provided by the embodiment of the utility model under six visual angles.
Icon: 100- surfing device；11- surfboard；12- body；121- connecting rod；The first mounting portion of 1211-；122- branch
Support component；13- main wing；The first mounting hole of 131-；The second mounting portion of 132-；The second connecting hole of 1321-；1322- third connecting hole；
The first connecting hole of 133-；134- abutting part；The first bearing surface of 1341-；The second bearing surface of 1342-；The second mounting hole of 135-；136-
Connecting cavity；The first guide portion of 1371-；The second guide portion of 1372-；1373- third guide portion；The 4th guide portion of 1374-；1375-
First wing tip portion；The second wing tip of 1376- portion；14- propeller；141- notch；1411- third bearing surface；1412- the 4th is abutted
Face；142- propulsion electric machine；1421- first shell；1422- second shell；1423- third shell；1424- fairlead；143- spiral shell
Revolve paddle；144- protective cover；The second sealing ring of 145-；The first oil sealing of 146-；The second oil sealing of 147-；151- tailplane；152- hangs down
Straight tail；The first installation part of 161-；1611- first connecting portion；The first strip-shaped hole of 1612-；The second installation part of 162-；163- first
Supporting element；The first protrusion of 1631-；The second supporting element of 164-；165- screw rod；166- driving motor；167- sliding block；168- support
Platform.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the side of the instructions such as term " on ", "lower", "horizontal", "inner"
Position or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply
Relative importance.
In addition, term "horizontal" is not offered as requiring component abswolute level, but can be slightly tilted."horizontal" is only
Refer to that its direction is more horizontal with respect to for "vertical", is not to indicate that the structure is had to fully horizontally, but can slightly incline
Tiltedly.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to Fig.1 and 2, present embodiments providing a kind of surfing device 100 comprising surfboard 11, body 12, master
The wing 13 and at least two propellers 14；
Surfboard 11 is connect with body 12；
Body 12 is provided with the first mounting portion 1211, and the first mounting portion 1211 is connect with the middle part of main wing 13,13 phase of main wing
Propeller 14 is respectively connected with for the symmetrical two sides of the first mounting portion 1211.
In the present embodiment, main wing 13 is about middle part symmetrical structure, at least provided with two propellers on main wing 13
14, when the quantity of propeller 14 is two, two propellers 14 are symmetricly set on main wing 13 about the middle part of main wing 13, when
When the quantity of propeller 14 is three, two of them propeller 14 is symmetricly set on main wing 13 about the middle part of main wing 13, separately
An outer propeller 14 can be set on main wing 13, also can be set on body 12, when the quantity of propeller 14 is four
When, two of them propeller 14 is symmetricly set on main wing 13 about the middle part of main wing 13, other two propeller 14 can be set
It sets on main wing 13, also can be set on body 12, and so on.
In actual use, propeller 14 pushes surfing device 100 to advance, and user of service can stand on, crawl
Or be maintained on surfboard 11 using other postures, change the direction of the advance of surfing device 100 by the offset of center of gravity, needs
It is noted that propeller 14 can be using jet power structure or using the fit structure of motor and propeller, at this
In embodiment, the advance of surfing device 100 can also be changed by changing the jet velocity or revolving speed of two propellers 14
Direction.The surfing device 100 can allow user of service directly to enjoy the pleasant sensation of surfing on the tranquil water surface, also reduce simultaneously
The danger coefficient of user of service's surfing at wave.
Fig. 1-Fig. 2 is please referred to, in the present embodiment, surfing device 100 further includes fin assembly, and body 12 includes connecting rod
121 and support component 122, the first mounting portion 1211 be located at one end of connecting rod 121, connecting rod 121 is far from the first mounting portion
1211 one end is connect with fin assembly, and one end of support component 122 is connect with connecting rod 121, the other end of support component 122
It is connect with surfboard 11.
Fin assembly includes tailplane 151 and vertical tail 152, tailplane 151 and vertical tail 152 with connection
Bar 121 is connected far from one end of main wing 13, and tailplane 151 is vertically arranged with vertical tail 152.Tailplane 151 can be
Surfing device 100 is faced upward or when movement of nutation plays the role of stable surfing device 100, and vertical tail 152 can be with
Play the role of stable surfing device 100 when surfing device 100 carries out the change in course, specific principle can refer to existing
The principle of the tailplane of aircraft and vertical tail in technology, which is not described herein again.
Referring to figure 3., in the present embodiment, the middle part of main wing 13 is convexly equipped with the second peace connecting with the first mounting portion 1211
Dress portion 132, surfing device 100 further include the second fastener, and the second mounting portion 132 is provided with the second connecting hole 1321, and second is tight
Firmware is by the second connecting hole 1321 to connect the first mounting portion 1211 and the second mounting portion 132.
In the present embodiment, the second fastener uses bolt, and the first mounting portion 1211 and the second mounting portion 132 pass through bolt
Connection is to realize the connection of main wing 13 and body 12.In actual use, it is contemplated that surfing device 100 is made in water
Industry can smear rush-resisting material using the anti-bolt to get rusty, or in bolt surface, to guarantee the normal use of bolt.
- Fig. 7 referring to figure 4., in the present embodiment, support component 122 include the first installation part 161, the second installation part
162, the first supporting element 163 and the second supporting element 164；
One end of first supporting element 163 is movably connected on the first installation part 161, the other end of the first supporting element 163 and
Two installation parts 162 are hinged, and one end of the second supporting element 164 and the first installation part 161 are hinged, the other end of the second supporting element 164
It is flexibly connected with the second installation part 162；
First installation part 161 is connect with surfboard 11, and the second installation part 162 is connect with connecting rod 121；
When the first supporting element 163 is close to or far from the second supporting element 164, the first installation part 161 is close to or far from second
Installation part 162.
It should be noted that in the present embodiment, which is fold mechanism, it can be in order to surfing device 100
Storage and use, i.e., when the first installation part 161 is close to the second installation part 162, which is in folded state, when
First installation part 161 is in unfolded state far from the second installation part 162, the surfing device 100.The support component 122 can be with
Using Telescopic rod structure, such as fishing rod construction in the prior art, realize the first installation part 161 and the second installation part 162 it is close with
Separate movement.In other embodiments, support component 122 can also by one or more regular length support bar group at,
To complete the supporting role to surfboard 11.
It should be noted that the fold mechanism not only can be only used for can be also used for other necks on surfing device 100
Desk, chair in domain, such as daily necessity etc., it is industrial in lifting platform etc..
In the present embodiment, the first installation part 161 uses integrally formed connection type, the second installation part with surfboard 11
162 use integrally formed mode with connecting rod 121, in other embodiments, between the first installation part 161 and surfboard 11,
The connection types such as welding, Nian Jie can also be used between second installation part 162 and connecting rod 121.
It is worth noting that, the first supporting element 163 is movably connected on the first installation part 161, which, which can be, turns
Dynamic connection, can also be and be slidably connected, be also possible to not only be rotatablely connected but also be slidably connected.Second supporting element 164 is movably connected on
Flexible connection in two installation parts 162 is same.In the present embodiment, which is not only to be rotatablely connected but also slide company
It connects, can more preferably realize folder function.
Specifically, referring to figure 4., in the present embodiment, first connecting portion 1611 is convexly equipped on the first installation part 161, the
The first strip-shaped hole 1612 is provided on one interconnecting piece 1611, referring to figure 5., it is convex that one end of the first supporting element 163 is provided with first
1631 are played, please refers to Fig. 6-Fig. 7, the first protrusion 1631 is movably set in the first strip-shaped hole 1612.Second installation part 162 is convex
Equipped with second connecting portion, the second strip-shaped hole is provided in second connecting portion, it is convex that one end of the second supporting element 164 is provided with second
It rises, the second protrusion is movably set in the second strip-shaped hole.
Fig. 6-Fig. 7 is please referred to, during the first installation part 161 is close to the second installation part 162, the first supporting element 163
Certain spacing is generated between second support bar part, the first protrusion 1631 is in the length direction fortune along the first strip-shaped hole 1612
It when dynamic, while being rotated relative to the first installation part 161, when the second protrusion is moved along the length direction of the second strip-shaped hole, simultaneously
It is rotated relative to the second installation part 162, to complete folding process.Process of first installation part 161 far from the second installation part 162
Similar, which is not described herein again.
It should be noted that folding process and expansion process here can also be driven by manually completing by motor
Dynamic to complete, in the present embodiment, for the simplicity of operation, folding process and expansion process are completed by motor driven.
Specifically, please referring to Fig. 7, in the present embodiment, support component 122 further includes screw rod 165,166 and of driving motor
Sliding block 167；
The connecting pin of first supporting element 163 and the first installation part 161 is the first connecting pin, the first supporting element 163 and second
The connecting pin of installation part 162 is second connection end, and the axis direction of screw rod 165 arrives second connection end relative to the first connecting pin
Direction inclination；
Driving motor 166 is connect and relatively fixed with the first supporting element 163, and driving motor 166 is for driving screw rod 165
Rotation；
Sliding block 167 is provided with internal thread hole, and internal thread hole is threadedly engaged with screw rod 165, sliding block 167 and the second supporting element
164 connection and it is relatively fixed.
Please refer to Fig. 7, one end of screw rod 165 and the output axis connection of driving motor 166, the other end setting of screw rod 165
There is smooth transmission shaft, transmission shaft and supporting table 168 are rotatablely connected, specifically, being provided with axis between transmission shaft and supporting table 168
It holds, supporting table 168 is connect and relatively fixed with the first supporting element 163.Driving motor 166 drives screw rod 165 to rotate, so that
Sliding block 167 is moved in the axis direction of screw rod 165.
It should be noted that due to direction of the axial direction relative to the first connecting pin to second connection end of screw rod 165
Inclination, thus when driving motor 166 be driven forward screw rod 165 rotate, sliding block 167 when being moved on the axial direction of screw rod 165,
Certain spacing is formed between first supporting element 163 and the second supporting element 164, the first installation part 161 is close to the second installation part
162, surfing device 100 is in folded state.It is understood that the first installation part 161 is remote when driving motor 166 inverts
From the second installation part 162, surfing device 100 is in unfolded state.
Please refer to Fig. 6-Fig. 7, it should be noted that in the present embodiment, the first supporting element 163 is located at the first installation part
161 and second installation part 162 side, the second supporting element 164 is located at the first installation part 161 and the second installation part 162 far from
The side of one supporting element 163.In order to prevent during folding or expansion, the first supporting element 163 and the second supporting element 164
It interferes, influences normally folding or evolutionary operation.
Fig. 8-Fig. 9 is please referred to, in the present embodiment, main wing 13 is provided with mounting hole, and propeller 14 is arranged in mounting hole,
And the shell of propeller 14 is fixed relative to main wing 13.In other embodiments, propeller 14 also can be set in main wing 13
Upper surface or lower surface.The shell of propeller 14 can be bolted with main wing 13, can also be connected by pin,
It can be using welding bonding etc..
Specifically, please referring to Fig. 8-Fig. 9, in the present embodiment, surfing device 100 further includes the first fastener, main wing 13
On be provided with multiple first connecting holes 133, multiple first connecting holes 133 are connected to mounting hole, the first fastener pass through first
Connecting hole 133 is to connect propeller 14 and main wing 13, so that the shell of propeller 14 and main wing 13 are relatively fixed.In the present embodiment
In, the first fastener is bolt.It should be noted that in the present embodiment, the upper and lower surfaces of main wing 13 are provided with
Multiple first connecting holes 133, to guarantee the stable connection of main wing 13 Yu propeller 14.
Fig. 9 is please referred to, in the present embodiment, the inner wall of mounting hole is convexly equipped at least two abutting parts 134；
Abutting part 134 is abutted with one end of propeller 14, and the shell for limiting propeller 14 is relative to 13 turns of main wing
It is dynamic.
In the present embodiment, the quantity of the abutting part 134 in each mounting hole is two, and two abutting parts 134 are opposite to be set
It sets, one end of propeller 14 is abutted with two abutting parts 134, can prevent the shell of propeller 14 from rotating relative to main wing 13.
Specifically, please referring to Figure 10, in the present embodiment, one end of propeller 14 is provided at least two notches 141, lacks
Mouthfuls 141 in step-like, and for abutting part 134 in step-like, 141 quantity of notch is identical as the quantity of abutting part 134, notch 141 with support
Socket part 134 is adapted to.
Fig. 9 is please referred to, in the present embodiment, abutting part 134 includes that orthogonal first bearing surface 1341 and second supports
Junction 1342, please refers to Figure 10, and one end of propeller 14 is provided with orthogonal third bearing surface 1411 and the 4th bearing surface
1412, third bearing surface 1411 and the 4th bearing surface 1412 form notch 141, the first bearing surface 1341 and third bearing surface 1411
Contact, the second bearing surface 1342 are contacted with the 4th bearing surface 1412.
Figure 10-Figure 11 is please referred to, in the present embodiment, propeller 14 includes propulsion electric machine 142 and propeller 143, is promoted
Motor 142 is connect with main wing 13, and propeller 143 is connect with propulsion electric machine 142, and propeller 143 is located at main wing 13 and empennage group
Between part.
In the present embodiment, the structure that propeller 14 uses propulsion electric machine 142 and propeller 143 to cooperate is surfing device
100 provide power.In other embodiments, it is that surfing device 100 provides power that jet-propelled structure, which can also be used, in propeller 14.
Figure 10-Figure 11 is please referred to, in the present embodiment, propeller 14 further includes cricoid protective cover 144, protective cover 144
It is connect with the shell of propulsion electric machine 142 and relatively fixed, protective cover 144 coats propeller 143.Avoid propeller 143 under water
Interference of the operation by other barriers, influences the normal operation of propeller 14.
It should be noted that due to the operation in water substantially in actual use of surfing device 100, so in order to avoid pushing away
Into 142 inner inlet of motor, present embodiment enhances the waterproof performances of propulsion electric machine 142.
Specifically, please referring to Figure 10-Figure 12, the shell of propulsion electric machine 142 includes first shell 1421, second shell 1422
With third shell 1423, propeller 14 further includes the first sealing ring (not shown) and the second sealing ring 145；
Second shell 1422 is between first shell 1421 and third shell 1423, first shell 1421 and third shell
1423 connect with second shell 1422；
First sealing ring (not shown) is arranged between first shell 1421 and second shell 1422；
Second sealing ring 145 is arranged between second shell 1422 and third shell 1423；
Third bearing surface 1411 and the 4th bearing surface 1412 are arranged on third shell 1423.
It should be noted that in the present embodiment, the shell of above-mentioned propeller 14 is the shell of propulsion electric machine 142,
In actual use, sealant can also be smeared between the shell and mounting hole of propulsion electric machine 142, to enhance propeller
14 waterproof action.In other embodiments, which can be also used for other marine equipments, such as kayak etc..
Please refer to Figure 10-Figure 11, in the present embodiment, the tapered structure of first shell 1421, the small end of pyramidal structure with
Protective cover 144 connects, and the big end of pyramidal structure is connect with second shell 1422.
It should be noted that in the present embodiment, the driving motor 166 in above-mentioned Fig. 7, which can also be used, increases sealing ring
Scheme enhances the waterproof ability of driving motor 166, guarantees the normal use of surfing device 100.
Figure 12 is please referred to, in the present embodiment, propeller 14 further includes the first oil sealing 146 and the second oil sealing 147；
First oil sealing 146 and the second oil sealing 147 are arranged on the output shaft of propulsion electric machine 142, and are disposed side by side on propulsion
On the output shaft of motor 142；
First oil sealing 146 and the second oil sealing 147 are located at side of the protective cover 144 far from propeller 143, and first shell
1421 are coated on the first oil sealing 146 and the second oil sealing 147.
In the present embodiment, the quantity of propeller 14 is two, respectively the first propeller and the second propeller, mounting hole
Quantity be two, respectively the first mounting hole 131 and the second mounting hole 135, the first mounting hole 131 and the second mounting hole 135
It being symmetrically distributed on main wing 13 relative to the first mounting portion 1211, the first propeller is installed on inside the first mounting hole 131, and second
Propeller is installed on inside the second mounting hole 135.
Figure 13 is please referred to, in the present embodiment, main wing 13 is provided with connecting cavity 136, and connecting cavity 136 is located at the first mounting hole
131 and second between mounting hole 135, and one end of connecting cavity 136 is connected to the first mounting hole 131, the other end of connecting cavity 136 with
The connection of second mounting hole 135.
Figure 10 is please referred to, in the present embodiment, third shell 1423 is provided with far from one end of second shell 1422 and is used for
Draw the fairlead 1424 of electric wire.Corresponding fairlead 1424 is the first fairlead on first propeller, right on the second propeller
The fairlead 1424 answered is the second fairlead, and the first fairlead is connected to the first mounting hole 131, the second fairlead and the second installation
Hole 135 is connected to.
In the present embodiment, connecting rod 121 is provided with the first accommodating chamber, and the first supporting element 163 is provided with the second accommodating chamber,
Surfboard 11 is provided with third accommodating chamber；
First accommodating chamber is connected to connecting cavity 136, and the first accommodating chamber is connected to the second accommodating chamber, the second accommodating chamber and third
Accommodating chamber connection.
Specifically, referring to figure 3. and combining Figure 13, third connecting hole 1322 is provided on the second mounting portion 132, first holds
Chamber of receiving is connected to by third connecting hole 1322 with connecting cavity 136, the connectivity scheme between the first accommodating chamber and the second accommodating chamber, the
Connectivity scheme between two accommodating chambers and third accommodating chamber can be realized using the similar scheme for opening up connecting hole.
In the present embodiment, surfing device 100 further includes power supply and controller, and power supply and controller are arranged at surfboard
On 11；
Power supply is electrically connected with propeller 14 with controller, and power supply is electrically connected with propeller 14.
It should be noted that in other embodiments, above-mentioned controller and power supply also can be arranged directly on connecting cavity
In 136, power supply can use small battery to meet the space size requirement of connecting cavity 136, to directly promote to first
Device and the second propeller are controlled, when using this kind of scheme, the stringent limitation that the electricity of power supply is subject to, so in order to avoid this
The generation of kind situation, in the present embodiment, power supply and controller are arranged on surfboard 11.
It is understood that the connection electric wire on propeller 14, is reached in mounting hole, and then pass through by fairlead 1424
Connecting cavity 136, the first accommodating chamber, the second accommodating chamber and third accommodating chamber, realization are electrically connected with power supply.It should be noted that
In the present embodiment, controller can control starting and the pass of propeller 14 with the control pieces such as chip, control panel, controller
It closes, while the revolving speed size of the propulsion electric machine 142 in propeller 14 can also be controlled.It is worth noting that, in the present embodiment,
There are the first propellers and the second propeller, can be controlled respectively using two controllers to the first propeller and the second propeller
System, i.e., in the present embodiment, the work of the first propeller and the second propeller is independent from each other.In addition in this embodiment, control
Device processed is also electrically connected with driving motor 166, can starting or stoping with direct controlling and driving motor 166, it should be noted that on
Stating controller is the prior art to the control circuit of propeller 14, is just repeated no more here.
It should be noted that in the present embodiment, user of service by changing center of gravity in addition to that can be completed to surfing device
100 Servo Control can also be turned by the propeller 143 of the propeller 143 and the second propeller of the first propeller of control
Speed difference completes the Servo Control to surfing device 100.
Figure 14-Figure 15 is please referred to, main wing 13 includes the first guide portion 1371, the second guide portion 1372, third guide portion
1373, the 4th guide portion 1374, the first wing tip portion 1375 and the second wing tip portion 1376；
The datum level of first guide portion 1371 and the second guide portion 1372 from the middle part of main wing 13 relative to main wing 13 inclines
Tiltedly extend, and the first guide portion is opposite with the extending direction of the second guide portion；
Third guide portion 1373 is connect with the first guide portion 1371 far from one end of the first mounting portion 1211, the 4th guide portion
1374 connect with the second guide portion 1372 far from one end of the first mounting portion 1211；
First wing tip portion 1375 is connect with third guide portion 1373 far from one end of the first mounting portion 1211, the second wing tip portion
1376 connect with the 4th guide portion 1374 far from one end of the first mounting portion 1211；
The angle of the upper surface and datum level of the upper surface of first guide portion 1371 and the second guide portion 1372 is a, and 2 °
≦a≦5°。
It should be noted that the datum level of above-mentioned main wing 13 refers to horizontal plane of the main wing 13 in normal place.
In the present embodiment, the first guide portion 1371, the second guide portion 1372, third guide portion 1373 and the 4th guide portion
1374 can be enhanced the stability of 100 roll of surfing device, specifically, in the present embodiment, the value of a is 4 °, surfing device
The optimal stability of 100 rolls, in other embodiments, the value of a may be 2 °, 2.7 °, 3 °, 4.5 °, 5 ° etc..
Please refer to Figure 15, the folder of the upper surface and datum level of the upper surface of third guide portion 1373 and the 4th guide portion 1374
Angle is b, 10 °≤b≤15 °.In the present embodiment, b is 13 °, in other embodiments, the value of b can also for 10 °, 12.5 °,
15 ° etc..
Please refer to Figure 15, the folder of the upper surface and datum level in the upper surface in the first wing tip portion 1375 and the second wing tip portion 1376
Angle is c, 35 °≤c≤45 °.In the present embodiment, the value of c is 40 °, in other embodiments, the value of c can also for 35 °,
39.5 °, 45 ° etc..
It should be noted that the first wing tip portion 1375 and the second wing tip portion 1376 can reduce the tip vortex at wing tip,
To improve the lift resistance ratio at wing tip.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention can be tied mutually
It closes.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of surfing device, which is characterized in that including surfboard, body, main wing and propeller；
The body is connect with the surfboard；
The main wing is connect with the body, and the main wing is provided with connecting cavity and two mounting holes, and the connecting cavity is located at two
Between a mounting hole, and the connecting cavity is connected to the mounting hole, and the connecting cavity is used for through the propeller
Connect electric wire；
The propeller is arranged in the mounting hole, and the shell of the propeller is fixed relative to the main wing.
2. surfing device according to claim 1, which is characterized in that the body is provided with the first mounting portion, and described
One mounting portion is connect with the middle part of the main wing, and the main wing is all connected with relative to the symmetrical two sides of the first mounting portion
State propeller.
3. surfing device according to claim 2, which is characterized in that be convexly equipped in the middle part of the main wing and first peace
Second mounting portion of dress portion connection, the surfing device further includes the second fastener, and second mounting portion is provided with the second company
Hole is connect, second fastener is by second connecting hole to connect first mounting portion and second mounting portion.
4. surfing device according to claim 3, which is characterized in that the body includes connecting rod and support component；
The connecting rod is provided with the first accommodating chamber, and the support component is provided with the second accommodating chamber, and the surfboard is provided with
Third accommodating chamber；
First accommodating chamber is connected to the connecting cavity, and first accommodating chamber is connected to second accommodating chamber, and described
Two accommodating chambers are connected to the third accommodating chamber.
5. surfing device according to claim 4, which is characterized in that second mounting portion is provided with third connecting hole,
First accommodating chamber is connected to by the third connecting hole with the connecting cavity.
6. surfing device according to claim 4, which is characterized in that the support component includes the first installation part, second
Installation part, the first supporting element and the second supporting element；
One end of first supporting element is movably connected on first installation part, the other end of first supporting element with it is described
Second installation part is hinged, and one end of second supporting element and first installation part are hinged, second supporting element it is another
End is flexibly connected with second installation part；
First installation part is connect with the surfboard, and second installation part is connect with the connecting rod；
When first supporting element is close to or far from second supporting element, first installation part is close to or far from described
Two installation parts；
Second accommodating chamber is arranged on first supporting element.
7. surfing device according to claim 6, which is characterized in that be convexly equipped with the first connection on first installation part
Portion, is provided with the first strip-shaped hole in the first connecting portion, and one end of first supporting element is provided with the first protrusion, and described the
One protrusion is slideably positioned in first strip-shaped hole.
8. surfing device according to claim 6, which is characterized in that be convexly equipped with the second connection on second installation part
Portion, is provided with the second strip-shaped hole in the second connecting portion, and one end of second supporting element is provided with the second protrusion, and described the
Two protrusions are slideably positioned in second strip-shaped hole.
9. surfing device according to claim 6, which is characterized in that the supporting element further include screw rod, driving motor and
Sliding block；
The connecting pin of first supporting element and first installation part is the first connecting pin, first supporting element and described the
The connecting pin of two installation parts is second connection end, and the axis direction of the screw rod is relative to first connecting pin to described second
The direction of connecting pin tilts；
The driving motor is connect and relatively fixed with first supporting element, and the driving motor is for driving the screw rod
Rotation；
The sliding block is provided with internal thread hole, and the internal thread hole and the wire rod thread cooperate, the sliding block and described second
Supporting element connection and it is relatively fixed.
10. according to the described in any item surfing devices of claim 6-9, which is characterized in that first supporting element is located at described
The side of first installation part and second installation part, the second supporting element are located at first installation part and second installation part
Side far from first supporting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416139.4U CN208760861U (en) | 2018-08-30 | 2018-08-30 | A kind of surfing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416139.4U CN208760861U (en) | 2018-08-30 | 2018-08-30 | A kind of surfing device |
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| Publication Number | Publication Date |
|---|---|
| CN208760861U true CN208760861U (en) | 2019-04-19 |
Family
ID=66134722
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416139.4U Active CN208760861U (en) | 2018-08-30 | 2018-08-30 | A kind of surfing device |
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| CN (1) | CN208760861U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020042301A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市苇渡智能科技有限公司 | Surfing device |
| WO2020042300A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市苇渡智能科技有限公司 | Surfing device |
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
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2018
- 2018-08-30 CN CN201821416139.4U patent/CN208760861U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10940917B2 (en) | 2016-09-12 | 2021-03-09 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| US11479324B2 (en) | 2016-09-12 | 2022-10-25 | Kai Concepts, LLP | Watercraft device with hydrofoil and electric propeller system |
| US11919608B2 (en) | 2016-09-12 | 2024-03-05 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propeller system |
| WO2020042301A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市苇渡智能科技有限公司 | Surfing device |
| WO2020042300A1 (en) * | 2018-08-30 | 2020-03-05 | 深圳市苇渡智能科技有限公司 | Surfing device |
| US10946939B1 (en) | 2020-04-22 | 2021-03-16 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11091232B1 (en) | 2020-04-22 | 2021-08-17 | Kai Concepts, LLC | Watercraft having a waterproof container and a waterproof electrical connector |
| US11801919B2 (en) | 2020-04-22 | 2023-10-31 | Kai Concepts, LLC | Waterproof container having a waterproof electrical connector |
| US11897583B2 (en) | 2020-04-22 | 2024-02-13 | Kai Concepts, LLC | Watercraft device with hydrofoil and electric propulsion system |
| US11485457B1 (en) | 2021-06-14 | 2022-11-01 | Kai Concepts, LLC | Hydrojet propulsion system |
| US11878775B2 (en) | 2021-07-13 | 2024-01-23 | Kai Concepts, LLC | Leash system and methods of use |
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