CN207496901U - Power surfboard - Google Patents
Power surfboard Download PDFInfo
- Publication number
- CN207496901U CN207496901U CN201721609810.2U CN201721609810U CN207496901U CN 207496901 U CN207496901 U CN 207496901U CN 201721609810 U CN201721609810 U CN 201721609810U CN 207496901 U CN207496901 U CN 207496901U
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- Prior art keywords
- support
- vector
- power
- surfboard
- water inlet
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Abstract
The utility model provides a kind of power surfboard, it includes plate body, the plate body includes the first vector being connected with each other and Second support, and the circulation passage including inlet and outlet, lower surface sinking certain distance of the water inlet apart from the first vector are offered on the Second support.The power surfboard of the utility model, by the water inlet that the lower surface sinking certain distance apart from the first vector is set on the Second support so that air bubble may not flow into the water inlet, the usage experience that user can obtain.
Description
Technical field
The utility model is related to a kind of Boating-used equipment, more particularly to a kind of power surfboard.
Background technology
Surfing is using wave as power, using itself showmanship and balanced capacity, fights with a movement of wave.Make
User stand on a surfboard or using web, kneel plate, valve rubber, canoe, the kayak etc. of inflation control one of wave it is waterborne
Movement.
Surfboard is the sports equipment for surfing.Traditional surfboard must could be used by the promotion of stormy waves,
And cannot be completed on without waters such as wave or wave small rivers, lakes, it promotes surfing and is restricted.To realize in nothing
Stormy waves or the smaller waters of stormy waves carry out surfing, and surfboard of the prior art is by using engine as power source, using spray
The mode that water promotes pushes plate body to move.The water inlet of existing surfboard is generally positioned at the bottom surface of plate body, the bottom with plate body
Face flush.However, when surfboard fast forwards through, by the air that plate body forward position is involved in as the bottom surface of plate body enters water inlet
Mouthful, since the density of air is about the 1/804 of water, so the thrust obtained at this time obtains when mutually less air enters water inlet
Thrust will be reduced rapidly, there is pause and transition in rhythm or melody sense in so as to cause surfing when or even cannot reach expected speed, and user's experience is non-
It is often bad.
Utility model content
In view of above-mentioned condition, it is necessary to which a kind of preferable power surfboard of user's experience effect is provided.
A kind of power surfboard, including plate body, the plate body includes the first vector being connected with each other and Second support, institute
It states and the circulation passage including inlet and outlet is offered on Second support, the water inlet is under the first vector
Surface Subsidence certain distance.
As a preferred embodiment, the water inlet is set to the side or lower surface of the Second support, the water inlet
The distance between mouth top and the lower surface of the first vector are 10~300 millimeters.
As a preferred embodiment, one end of the first vector is provided with an opening, and the Second support is placed in institute
It states in opening.
As a kind of priority scheme, the side wall of the Second support passes through snap or adhesive means and the opening
Side wall is connected or the Second support is connected with the opening by interference fit type.
As a preferred embodiment, the side being connected on the Second support with the first vector is plane or song
Face, and the junction of the lower surface of the side of the Second support and the first vector is right angle transition or surface blending, institute
The junction for stating the side of Second support and the lower surface of the Second support is right angle transition or surface blending.
As a preferred embodiment, the material of the Second support is engineering plastics or alloy.
As a preferred embodiment, the lower surface of the Second support protrudes out to form a boss structure, and the water inlet is set
It is placed on the boss structure.
As a preferred embodiment, the first vector is integrally formed with the Second support or split is molded.
As a kind of priority scheme, the first vector is gas panel or cystosepiment, and the Second support is hard plate.
As a preferred embodiment, the power surfboard further includes Power Component and impeller, and the impeller houses described
In circulation passage, the Power Component is placed in the Second support or first vector and is connected with the impeller, for driving
The wheel rotation is moved, the Power Component includes petrol engine or motor.
The power surfboard of the utility model, by setting the following table apart from the first vector on the Second support
The water inlet of face sinking certain distance so that the air being involved in by the forward position point of the plate body will not with the air bubble that flow is formed
The water inlet is flowed into, so that the plate body can obtain stable thrust, the usage experience that user can obtain.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the power surfboard of the utility model embodiment.
Fig. 2 is fragmentary sectional view of the power surfboard along II-II shown in Fig. 1.
Main element symbol description
| Power surfboard | 100 |
| Plate body | 10 |
| First vector | 12 |
| Second support | 14 |
| Opening | 13 |
| Upper surface | 121、141 |
| Lower surface | 123、143 |
| Side | 125 |
| Front end face | 126 |
| Rear end face | 127 |
| Side | 146 |
| Water inlet | 16 |
| Water outlet | 18 |
| Driving device | 30 |
| Power Component | 32 |
| Impeller | 34 |
Following specific embodiment will further illustrate the utility model with reference to above-mentioned attached drawing.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It should be noted that when a component is considered as " connection " another component, it can be directly to separately
One component may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it can be with
It is to be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein " upper surface ", " under
Surface ", " side ", " front end face ", " rear end face " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Show also referring to Fig. 1 and one embodiment of Fig. 2, Fig. 1 the utility model solid of power surfboard provided
It is intended to, Fig. 2 is fragmentary sectional view of the power surfboard shown in Fig. 1 along II-II.The power surfboard 100 includes plate body 10, sets
The driving device 30 being placed on the plate body 10.The driving device 30 is used to that the plate body 10 to be driven to move.
The plate body 10 includes the first vector 12 being connected with each other and Second support 14.The first vector 12 is used to carry
User.The Second support 14 is used to set the driving device 30.In the present embodiment, one end of the first vector 12 is opened
Equipped with U-shaped opening 13, the Second support 14 is placed in the opening 13.The first vector 12 is hard plate or gas panel
Or cystosepiment, the Second support 14 are hard plate.It should be noted that the hard plate refer to not pliable, material compared with
Hard plate body, the gas panel refer to the plate body that can be inflated.The hard plate includes board body part and is filled in plate body
Filled layer in portion, the board body part of the hard plate other more firm materials can be made of carbon fiber or tempered glass etc.,
The material of the filled layer can be the material of other lighter weights such as foamed plastic.In the present embodiment, the Second support 14
Material is engineering plastics or alloy.When the first vector 12 be gas panel or cystosepiment when, the first vector 12 with it is described
It is fitted together again after 14 split of Second support molding, and the first vector 12 and 14 snap of Second support, glue
Other connection modes such as viscous mode, bandage mode or interference fit are fixed.Specifically, the side wall of the Second support 14 leads to
Cross snap or adhesive means be connected with the side wall of the opening 13 or the Second support 14 and the opening 13 it is logical
Cross that interference fit type is connected or the Second support 14 is connected in the first vector 12 by bandage mode and institute
Second support 14 is stated to be placed in the opening 13.It is understood that buckle structure may also be disposed on the first vector 12
And on the surface of Second support 14 so that the first vector 12 is connected with Second support 14 by snap.Work as institute
When stating first vector 12 as hard plate body, the first vector 12 and the Second support 14 can be integrally formed or split molding after
It assembles again.
The first vector 12 includes the upper surface 121 that is oppositely arranged and lower surface 123, connect the upper surface 121 with
Two sides 125, front end face 126 and the rear end face 127 of the lower surface 123.Wherein, the front end face 126 with it is described after
End face 127 is oppositely arranged.The opening 13 is formed by the rear end face 127 towards the front end face 126 is recessed.
The Second support 14 includes the upper surface 141 that is oppositely arranged and lower surface 143 and connect the upper surface 141
With four sides 146 of the lower surface 143.Wherein, three sides 146 are connected with the lower surface 123 of the first vector 12
It connects.Three sides 146 being connected with the lower surface of the first vector 12 can be plane or curved surface, and the side 146
It is right angle transition or surface blending with the junction of the lower surface 123 of the first vector 12, the side 146 and described second
The junction of the lower surface 143 of carrier 14 is right angle transition or surface blending.In the present embodiment, the neighbouring front end face 126
Side 146 is to be with the junction of the lower surface 143 of the lower surface 123 and Second support 14 of the first vector 12
Surface blending, for reducing the resistance that water is flowed along the lower surface of the plate body 10.The surface blending is cambered surface transition, stream
Line style transition or ellipsoid transition, and the curved surface at surface blending can be not limited to single curved surface, i.e. curved surface curvature is different, can
Think multiple surface joinings.Preferably, the surface blending is flowing transition.It should be noted that the curved surface mistake of junction
It crosses and refers to that the angle of junction is on-right angle, angle can be acute angle or obtuse angle.
It is understood that in other embodiments, the second side 146 can also be curved surface, the second side 146
Curved surface mistake is alternatively with the junction of the lower surface 143 of the lower surface 123 and Second support 14 of the first vector 12
It crosses.
Circulation passage is offered on the Second support 14, flows into/flows out for supplying water.The circulation passage includes setting
In the water inlet 16 on the lower surface 143 and the water outlet 18 being set in the first side 145.The water inlet
16 apart from 123 sinking certain distance of the lower surface of the first vector 12 so that the power surfboard 100 is carrying out surfing
When, when 123 water surface slightly away of lower surface of the first vector 12, the water inlet 16 is still located at underwater.Specifically
Ground, the distance between the top of the water inlet 16 and the lower surface of the first vector 12 are 10~300 millimeters.The present embodiment
In, the lower surface 143 of the Second support 14 is apart from 123 sinking certain distance of the lower surface of the first vector 12.Specifically,
The distance between the lower surface 143 of the Second support 14 and the lower surface 123 of the first vector 12 are 10~300 millimeters.
Due to the water inlet 16 for the lower surface 143 for being set to Second support 14 sink apart from the lower surface of first vector 12 123 it is certain
Distance when the power surfboard 100 is when fast forwarding through, (is contacted by the forward position point of the plate body 10 on plate body 10 with the water surface
Part in the nearest part of front end face 126 of first vector 12 described in distance be defined as the forward position point of plate body 10) sky that is involved in
When gas flows to downstream with the air bubble that flow is formed along the lower surface 123 of the first vector 12, air bubble encounters described
Two carriers 14 and are divided adjacent to the side wall of the first vector 12 due to the effect by buoyancy by the Second support 14
Every flowing to the both sides of the Second support 14.Air bubble will not flow into water inlet 16 with flow as a result,.
It is understood that in other embodiments, without the entire lower surface 143 of the Second support 14 apart from described
The 123 sinking certain distance of lower surface of first vector 12, but protrude out to be formed on the lower surface 143 and be carried apart from described first
The boss structure of the 123 sinking certain distance of lower surface of body 12, such as the portion lower surface of the Second support 14 is protruded out and is set
It puts so that the portion lower surface compares the 123 sinking certain distance of lower surface of the first vector 12 or described second
A boss structure is added in the lower surface of carrier 14, wherein the water inlet 16 is set on the boss structure；Or by described in
Water inlet 16 is set on the side wall of the Second support 14 and apart from one spacing of the lower surface 123 of the first vector 12 sinking
From as long as enabling lower surface sinking certain distance of the water inlet 16 apart from the plate body 10 so that air bubble will not flow
Enter water inlet 16.The boss structure can be solid construction, or hollow-core construction.Preferably, the boss knot
Structure is hollow-core construction, i.e., offers cavity inside described boss, for housing the driving device 30.
The driving device 30 includes Power Component 32 and impeller 34.The Power Component 32 and 34 phase of impeller
Even, for the impeller 34 to be driven to rotate.The impeller 34 is placed in the circulation passage.In the drive of the Power Component 32
Under dynamic, the impeller 34 constantly rotates, and flow is constantly entered by the water inlet 16, by the circulation passage
Afterwards, it is flowed out by the water outlet 18, so as to generate a thrust to the plate body 10, the plate body 10 is pushed to travel forward.It is described
Power Component 32 includes petrol engine or motor.Since air bubble may not flow into water inlet 16 so that the impeller 34 produces
Raw thrust is steady, the usage experience that can have been obtained thereby using person.When the first vector 12 is gas panel, described the
Cavity is offered inside two carriers 14, the driving device 30 is placed in the Second support 14.When the first vector 12
During for hard plate, the driving device 30 can be placed in the first vector 12 or Second support 14.
It is understood that when the Second support 14 and 12 split of first vector are molded, the Second support
14 can be assembled integrally with the driving device 30 after be assembled to the first vector 12 again, facilitate the driving device 30
Installation and dismounting.
The power surfboard 100 of the utility model, by being set on the Second support 14 apart from the first vector
The water inlet 16 of 12 123 sinking certain distance of lower surface so that the air being involved in by the forward position point of the plate body 10 is with flow
The air bubble of formation may not flow into the water inlet 16, so that the plate body 10 can obtain stable thrust, user
The usage experience that can have been obtained.
Embodiment of above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to above preferably real
Mode is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that, it can be new to this practicality
The technical solution of type is modified or equivalent replacement should not all be detached from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of power surfboard, including plate body, which is characterized in that the plate body includes the first vector being connected with each other and the
Two carriers offer the circulation passage including inlet and outlet on the Second support, and the water inlet is apart from described
The lower surface sinking certain distance of one carrier.
2. power surfboard as described in claim 1, which is characterized in that the water inlet is set to the side of the Second support
Face or lower surface, the distance between the water inlet top and the lower surface of the first vector are 10~300 millimeters.
3. power surfboard as described in claim 1, which is characterized in that one end of the first vector is provided with an opening,
The Second support is placed in the opening.
4. power surfboard as claimed in claim 3, which is characterized in that the side wall of the Second support by snap or
Adhesive means are connected with the side wall of the opening or the Second support is connected with the opening by interference fit type
It connects.
5. power surfboard as described in claim 1, which is characterized in that be connected on the Second support with the first vector
The side connect is plane or curved surface, and the junction of the side of the Second support and the lower surface of the first vector is right angle
The junction of transition or surface blending, the side of the Second support and the lower surface of the Second support is right angle transition or song
Face transition.
6. power surfboard as described in claim 1, which is characterized in that the material of the Second support is engineering plastics or conjunction
Gold.
7. power surfboard as described in claim 1, which is characterized in that the lower surface of the Second support protrudes out that form one convex
Platform structure, the water inlet are set on the boss structure.
8. power surfboard as described in claim 1, which is characterized in that the first vector and the Second support one into
Type or split molding.
9. power surfboard as claimed in claim 8, which is characterized in that the first vector be gas panel or cystosepiment, institute
Second support is stated as hard plate.
10. power surfboard as claimed in any one of claims 1-9 wherein, which is characterized in that the power surfboard further includes
Power Component and impeller, the impeller are housed in the circulation passage, and the Power Component is placed in the Second support or
It is connected in one carrier and with the impeller, for driving the wheel rotation, the Power Component includes petrol engine or electricity
Motivation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609810.2U CN207496901U (en) | 2017-11-27 | 2017-11-27 | Power surfboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609810.2U CN207496901U (en) | 2017-11-27 | 2017-11-27 | Power surfboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207496901U true CN207496901U (en) | 2018-06-15 |
Family
ID=62506313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609810.2U Active CN207496901U (en) | 2017-11-27 | 2017-11-27 | Power surfboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207496901U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909963A (en) * | 2018-06-26 | 2018-11-30 | 哈尔滨工程大学 | A kind of moving device waterborne based on hydro-jet propulsion system |
| 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 |
-
2017
- 2017-11-27 CN CN201721609810.2U patent/CN207496901U/en active Active
Cited By (10)
| 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 |
| CN108909963A (en) * | 2018-06-26 | 2018-11-30 | 哈尔滨工程大学 | A kind of moving device waterborne based on hydro-jet propulsion system |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Room 201, unit 1, building 17, No.4, Xinzhu Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Guangdong Yidong Technology Co.,Ltd. Address before: 523808 Yidong Technology Co., Ltd., Room 201, building 17a, No.1 headquarters, Songshanhu high tech Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN EPROPULSION INTELLIGENCE TECHNOLOGY Ltd. |
|
| CP03 | Change of name, title or address |