CN208287423U - Power floating boards - Google Patents
Power floating boards Download PDFInfo
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- CN208287423U CN208287423U CN201820436578.5U CN201820436578U CN208287423U CN 208287423 U CN208287423 U CN 208287423U CN 201820436578 U CN201820436578 U CN 201820436578U CN 208287423 U CN208287423 U CN 208287423U
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- propeller
- ontology
- limit connector
- driving member
- kickboard
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Abstract
The utility model provides a kind of Power floating boards, is related to the technical field of bathing facilities, and Power floating boards provided by the utility model include: kickboard ontology, and the rear end sides of kickboard ontology are removably connected with limit connector respectively；Limit connector is connected with propeller；The upper part of the body of swimmer is lain prone on kickboard ontology, waist is located between the limit connector of kickboard ontology rear end sides.Alleviate the technical problem of technical problem and propeller disassembly inconvenience that swimmer's waist in the prior art cannot be fixed well.
Description
Technical field
The utility model relates to bathing facilities technical fields, more particularly, to a kind of Power floating boards.
Background technique
Swimming is a kind of very popular motion mode, in order to avoid the generation of drowned accident, not natatory fan
Practice swimming by kickboard.
In order to obtain better recreation experience, the Power floating boards with propeller come into being, and still, swimmer is using
When traditional power kickboard is swum, waist cannot be fixed well, be easy to slide from Power floating boards；And traditional Power floating boards
Propeller inconvenience dismounting and change.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of Power floating boards, are obtained not with alleviating swimmer's waist in the prior art
The technical problem inconvenient to well fixed technical problem and propeller disassembly.
Power floating boards provided by the utility model include: include: kickboard ontology, the rear end sides of kickboard ontology difference
It is removably connected with limit connector；
The limit connector is connected with propeller；
The upper part of the body of swimmer is lain prone on the kickboard ontology, waist is located at the limits of the kickboard ontology rear end sides
Between the connector of position.
Further, the limit connector is connected in the kickboard ontology.
Further, the limit connector is equipped with clamping bump, and the rear end sides of the kickboard ontology are respectively equipped with
With the clamping groove of clamping bump cooperation；
The kickboard ontology is made of elastic material, so that the side wall of the clamping groove clamps the clamping bump.
Further, the limit connector includes limit connector ontology, and one end of the limit connector ontology is set
There is cyclic annular fastener, is connected with anti-rotation actuation assistance on the ring-type fastener；
The rear end sides of the kickboard ontology are equipped with to be connected with the cyclic annular matched cyclic annular card slot of fastener, the ring-type card slot
It is connected to and the matched anti-rotation auxiliary tank of the anti-rotation actuation assistance.
Further, the kickboard ontology includes main structure, and the left side and right edge along the main structure are distinguished
It is provided with position limiting structure；
The limit connector is connected to the rear end of the position limiting structure.
Further, the main structure is gradually recessed from the position limiting structure of two sides to middle part.
Further, part of the main structure between the position limiting structure is equipped with through-hole.
Further, the main structure is gradually reduced from rear end to nose width.
Further, the propeller includes conduit and propeller ontology, and the conduit is connected to the main structure, institute
Propeller ontology is stated to be set in the conduit；
The propeller ontology includes drip-proof motors and propeller, before the drip-proof motors are arranged in the propeller
Side；
The propeller includes propeller hub and blade, and the output shaft of the drip-proof motors is connect with the propeller hub, the propeller hub
Circular in cross-section, and the cross section outer diameter of the propeller hub by close to described drip-proof motors one end to far from the drip-proof motors
One end be gradually reduced, the blade is set on the side of the propeller hub；
The conduit is connected to the kickboard ontology or the limit connector.
Further, the propeller is connected on the downside of the limit connector.
Power floating boards provided by the utility model include: kickboard ontology, and the rear end sides of kickboard ontology detachably connect respectively
It is connected to limit connector；Limit connector is connected with propeller；The upper part of the body of swimmer is lain prone on kickboard ontology, waist is positioned at floating
Between the limit connector of plate ontology rear end sides.When swimming, the upper part of the body of swimmer is lain prone on kickboard ontology, waist is positioned at floating
Between the limit connector of plate ontology rear end sides, thus, swimmer's waist is limited connector and fixes, and swimmer is not easy driven
It is slid in power kickboard；Limit connector is detachably connected with kickboard ontology, and propeller is connect with limit connector, it is easy to disassemble more
Change propeller.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of Power floating boards provided by the embodiment of the utility model；
Fig. 2 is the rearview of Power floating boards provided by the embodiment of the utility model；
Fig. 3 is the bottom view of Power floating boards provided by the embodiment of the utility model；
Fig. 4 is the bottom view that Power floating boards provided by the embodiment of the utility model remove rectifying cover；
Fig. 5 is the structural schematic diagram that Power floating boards provided by the embodiment of the utility model remove a propulsion assembly；
Fig. 6 is the structural schematic diagram one of propeller assembly in Power floating boards provided by the embodiment of the utility model；
Fig. 7 is the structural schematic diagram two of propeller assembly in Power floating boards provided by the embodiment of the utility model；
Fig. 8 is the structural schematic diagram of propeller ontology in Power floating boards provided by the embodiment of the utility model；
Fig. 9 is the schematic diagram of internal structure one in electronics storehouse and handrail in Power floating boards provided by the embodiment of the utility model；
Figure 10 is the schematic diagram of internal structure two in electronics storehouse and handrail in Power floating boards provided by the embodiment of the utility model；
Figure 11 is the schematic diagram of internal structure three in electronics storehouse and handrail in Power floating boards provided by the embodiment of the utility model；
Figure 12 is a kind of Power floating boards control circuit provided by the embodiment of the utility model；
Figure 13 is another Power floating boards control circuit provided by the embodiment of the utility model；
Figure 14 is a kind of peripheral circuit of the main control MCU of Power floating boards control circuit provided by the embodiment of the utility model
Figure；
Figure 15 is a kind of power-supplying circuit circuit diagram of Power floating boards control circuit provided by the embodiment of the utility model；
Figure 16 is a kind of power control circuit circuit diagram of Power floating boards control circuit provided by the embodiment of the utility model；
Figure 17 is a kind of supply voltage Acquisition Circuit electricity of Power floating boards control circuit provided by the embodiment of the utility model
Lu Tu.
Icon: 1- kickboard ontology；11- main structure；12- through-hole；13- position limiting structure；14- electronics storehouse holding tank；15- is whole
Stream lid；16- ring-type card slot；17- anti-rotation auxiliary tank；2- first switch control assembly；The first operating knob of 21-；22- first is driven
Part；23- first slides locating part；The first induction pieces of 24-；The first guide rod of 25-；26- the first limition orientation part；27- second is multiple
Position spring；28- first back-moving spring；The second driving member of 29-；The first handrail of 3a-；The second handrail of 3b-；4- electronics storehouse；5- circuit
Plate；51- main control MCU；52- power-supplying circuit；The close switch of 521- first；53- power control circuit；531- second is close to be opened
It closes；54-LDO linear voltage regulator；55-DCDC converter；6- limit connector；61- limit connector ontology；62- anti-rotation is auxiliary
Assistant piece；63- ring-type fastener；7- propeller；71- conduit；72- propeller ontology；721- drip-proof motors；7211- central enclosure；
The tail portion 7212- shell；722- propeller；7221- propeller hub；7222- blade；8- power supply；9- second switch control assembly；91-
Two operating knobs；92- third driving member；93- second slides locating part；The second induction pieces of 94-；The second guide rod of 95-；96- second
Limition orientation part；The 4th reset spring of 97-；98- third reset spring；The 4th driving member of 99-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " 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.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Power floating boards provided by the embodiment of the utility model include: kickboard ontology 1, the rear end sides difference of kickboard ontology 1
It is removably connected with limit connector 6；Limit connector 6 is connected with propeller 7；The upper part of the body of swimmer is lain prone in kickboard ontology 1
Upper, waist is located between the limit connector 6 of 1 rear end sides of kickboard ontology.
When needing replacing propeller 7, limit connector 6 need to only be removed from kickboard ontology 1, can be replaced.
Optionally, propeller 7 is connected to 6 downside of limit connector.In order to which propeller 7 can be completely soaked in water,
To obtain the bigger reaction thrust of water.
Optionally, the propeller 7 in left side is connected to the left side of the limit connector 6 in left side；The propeller 7 on right side is connected to
The right side of the limit connector 6 on right side.
Optionally, limit connector 6 is connected in kickboard ontology 1.Propeller 7 is being needed replacing, propeller 7 will be connected with
Limit connector 6 is pulled up from kickboard ontology 1, another limit connector 6 with propeller 7 is connected in kickboard ontology 1
It is upper, it is convenient and efficient.
Further, limit connector 6 is equipped with clamping bump, and the rear end sides of kickboard ontology 1 are respectively equipped with and are clamped
The clamping groove of convex block cooperation；Kickboard ontology 1 is made of elastic material, so that the side wall of clamping groove clamps clamping bump.
Specifically, limit connector 6 includes limit connector ontology 61, and one end of limit connector ontology 61 is equipped with ring-type
Fastener 63 is connected with anti-rotation actuation assistance 62 on cyclic annular fastener 63；The rear end sides of kickboard ontology 1 are equipped with and cyclic annular fastener 63
Matched ring-type card slot 16, cyclic annular card slot 16 are connected with and the matched anti-rotation auxiliary tank 17 of anti-rotation actuation assistance 62.
As shown in fig. 6, limit connector 6 includes limit connector ontology 61, limit connector ontology 61 is cylindrical in shape, and is limited
The front end of connector 6 is provided with cyclic annular fastener 63, as shown in fig. 7, the inner sidewall of cyclic annular fastener 63 is provided with anti-rotation dynamic auxiliary
Part 62, the lower section of limit connector 6 are connected with propeller 7, and propeller 7 includes conduit 71 and propeller ontology 72, conduit 71 with
The connection of 6 integral type of limit connector, propeller ontology 72 are set in conduit 71, and propeller 7 and limit connector 6 collectively form
Promote assembly；As shown in figure 5, the rear end of position limiting structure 13 is equipped with and the matched cyclic annular card slot 16 of cyclic annular fastener 63, ring-type
The inside of card slot 16 be provided with the matched anti-rotation auxiliary tank 17 of anti-rotation actuation assistance 62, pass through cyclic annular fastener 63 and block with cyclic annular
The cooperation of slot 16 realization limit connector 6 is detachably connected with position limiting structure 13, auxiliary by anti-rotation actuation assistance 62 and anti-rotation
The cooperation of slot 17 is helped to prevent limit connector 6 from rotating relative to position limiting structure 13.
Optionally, limit connector 6 is connected to kickboard ontology 1 by fastener.Propeller 7 is being needed replacing, is being unloaded tight
Firmware removes the limit connector 6 for being connected with propeller 7 from kickboard ontology 1, another is had to the limit of propeller 7
Connector 6 is connected on kickboard ontology 1 by fastener.
Optionally, limit connector 6 is threadingly attached to kickboard ontology 1.Propeller 7 is being needed replacing, will be connected with
The limit connector 6 of propeller 7 is backed out from kickboard ontology 1, another limit connector 6 with propeller 7 is passed through spiral shell
Line is connected on kickboard ontology 1.
Further, propeller 7 is connected on kickboard ontology 1.
Further, kickboard ontology 1 includes main structure 11, and left side and right edge along main structure 11 are respectively set
There is position limiting structure 13；Limit connector 6 is connected to the rear end of position limiting structure 13, alternatively, limit connector 6 also can connect in master
The rear end sides of body structure 11, limit connector 6 is connected to the rear end of position limiting structure 13 by selection in the present embodiment.Wherein, it limits
Swimmer is stuck in centre above the waist by bit architecture 13, and human body is further prevented to slide from Power floating boards.
Further, main structure 11 is gradually reduced from rear end to nose width, to reduce resistance when Power floating boards advance
Power.
Further, the position limiting structure 13 of 11 two sides of main structure extends along the edge of corresponding main structure 11, directly
To the front end for intersecting at main structure 11.Position limiting structure 13 extends to the front end of main structure 11 along the edge of main structure 11,
On the one hand, on the other hand can provide better protective action to swimmer can rush to Power floating boards from front end to avoid water,
And influence the stability of Power floating boards.
Further, part of the main structure 11 between position limiting structure 13 is equipped with through-hole 12.
Specifically, as shown in Figure 1, main structure 11 is equipped with the plate structure of through-hole 12 in middle part, main structure 11 is by rear
Width is gradually reduced forward, and to reduce resistance when Power floating boards advance, the front end of main structure 11 forms tip configuration, along master
The left side edge and right side edge of body structure 11 are respectively arranged with the position limiting structure 13 of strip, the limit knot of 11 two sides of main structure
Structure 13 all extends to the front end of tip configuration and is connected in the front end of tip configuration, on the one hand, position limiting structure 13 can be with
Better protective action is provided to swimmer, on the other hand, position limiting structure 13 can rush to Power floating boards from front end to avoid water, and
Influence the stability of Power floating boards.The surface of position limiting structure 13 is in smooth surface shape in the present embodiment, right to avoid position limiting structure 13
Human body causes to damage.Power floating boards are taken and carried to through-hole 12 convenient for swimmer, for example, swimmer can first reach into through-hole
Power floating boards are grabbed in 12, then arm is put in through-hole 12, and Power floating boards are shouldered and are piggyback carried；Meanwhile through-hole 12 is set
Also have the function of saving material and mitigates weight.Since the opposite two sides of main structure 11 are equipped with position limiting structure 13, limit
Human body is limited in centre by bit architecture 13, and the balance of human body is more preferable, it is not easy to slide from Power floating boards.
Further, as shown in Fig. 2, main structure 11 is gradually recessed from the position limiting structure 13 of two sides to middle part, in order to
Human abdomen is preferably bonded with main structure 11, improves the usage experience of swimmer.
Further, the material of kickboard ontology 1 is EVA (full name in English: Ethylene-vinyl Acetate
Copolymer, Chinese name: ethylene-vinyl acetate copolymer).
Further, as shown in figure 12, main structure 11 is connected with the electronics storehouse 4 of waterproof, be equipped in electronics storehouse 4 power supply 8,
(the full name in English: Microcontroller Unit of main control MCU 51；Chinese name: micro-control unit), power-supplying circuit 52 and dynamic
Power control circuit 53, power-supplying circuit 52 are connected with main control MCU 51 and drip-proof motors 721 respectively, and power control circuit 53 divides
It is not connected with main control MCU 51 and drip-proof motors 721, power supply 8 is used to power to power-supplying circuit 52 and power control circuit 53；
Power-supplying circuit 52 includes first close to switch 521, and power control circuit 53 includes second approaching switch 531, outside electronics storehouse 4
Equipped with the first induction pieces 24 and the second induction pieces 94, the first induction pieces 24 and first cooperate close to switch 521, the second induction pieces 94
Cooperate with second close to switch 531；The position of first induction pieces 24 includes first position and the second position；When the first induction pieces 24
When positioned at first position, the first induction pieces 24 and first are acted on close to switch 521, and first connects close to switch 521, power supply control
Circuit 52 controls main control MCU 51 and drip-proof motors 721 are powered；When the first induction pieces 24 are located at the second position, the first induction pieces
24 and first act on close to switch 521, and first disconnects close to switch 521, and power-supplying circuit 52 controls main control MCU 51 and waterproof
Motor 721 powers off；The position of second induction pieces 94 includes the third place and the 4th position；When the second induction pieces 94 are located at third position
When setting, the second induction pieces 94 and second are acted on close to switch 531, and second connects close to switch 531, and power control circuit 53 controls
Drip-proof motors 721 operate, and are advanced in water with propulsion power kickboard；When the second induction pieces 94 are located at four positions, the second sense
Part 94 and second is answered to act on close to switch 531, second disconnects close to switch 531, and power control circuit 53 controls drip-proof motors 721
It shuts down.
Further, as shown in figure 13, in order to stablize suitable operating voltage to the offer of main control MCU 51, in power supply control
Being connected with DC-DC converter 55 and LDO linear voltage regulator 54 between circuit 52 and main control MCU 51 in turn, (wherein, the English of LDO is complete
Claim: Low Dropout Regulator).Here, DC-DC converter 55 is the device convert between high-low pressure direct current, it is logical
It crosses self-maintained circuit and the direct current of input is changed into alternating current, then be reconverted into direct current after changing voltage by transformer
Electricity output, or be that high voltage direct current electricity output is converted alternating current to by voltage doubling rectifing circuit.DC-DC converter 55 has
The advantages that high-efficient, exportable electric current is big, quiescent current is small.In addition, above-mentioned LDO linear voltage regulator 54 is a kind of the low of micro energy lose
Pressure difference linear voltage regulator, it usually has extremely low own noise and higher power supply rejection ratio PSRR (full name in English: Power
Supply Rejection Ratio), it can be used for the control of electric current main channel, be integrated on its chip with being connected on extremely low line
The hardware circuits such as MOSFET, Schottky diode, sample resistance and the divider resistance of resistance, have overcurrent protection, overheat protector,
The functions such as accurate a reference source, difference amplifier and delayer.
It as shown in figure 14, is a kind of main control MCU 51 of Power floating boards control circuit provided by the embodiment of the utility model
Peripheral circuit diagram, in the embodiment shown in Figure 14, the model STM32F303CCT6 of main control MCU 51.Wherein,
STM32F303CCT6 is the micro controller unit of a 32 256kB flash memories, it provides 12 ADC of up to 4 high speeds (English
Full name: Analog-to-Digital Converter；Chinese name: analog-digital converter), 7 comparators and 4 operational amplifiers,
Most 2 DAC (full name in English: Digital to analog converter；Chinese name: digital analog converter) channel, one is low
Power consumption RTC (full name in English: Real-Time Clock；Chinese name: real-time clock) and up to 5 general 16 bit timing devices, one
General 32 bit timing device and two are exclusively used in the timer of motor control.In a kind of wherein embodiment, when second close to opening
When closing 531 connection, main control MCU 51 exports PWM (full name in English: Pulse Width Modulation；Chinese name: pulse width
Modulation) signal to motor driving plate, controls drip-proof motors 721 and rotates, thus the advance of propulsion power kickboard.Wherein, PWM is a kind of
Analog control mode, according to the variation of respective loads come the biasing of modulation transistor base stage or metal-oxide-semiconductor grid, to realize crystal
The change of pipe or metal-oxide-semiconductor turn-on time, to realize the change of switching power supply output, this mode can make the defeated of power supply 8
Voltage is kept constant in operation conditions change out, is one controlled using the digital signal of microprocessor analog circuit
The very effective technology of kind.
On the basis of Figure 14, as shown in figure 15, for a kind of Power floating boards control electricity provided by the embodiment of the utility model
52 circuit diagram of power-supplying circuit on road, in the embodiment shown in Figure 15, first in the power-supplying circuit 52 is close
The model A3212EUA-T of switch 521 (P1).Here, A3212EUA-T is a kind of low-power consumption, highly sensitive Hall switch.
When battery access, the power-supplying circuit 52 of the part keeps the state to work always.It is not connect first close to switch 521
When logical, P1 exports high level, and the drain electrode of transistor Q13 is low-voltage, and transistor Q11 and transistor Q12 end, power supply
Earth-return is cut off；When first connects close to switch 521, P1 exports low level, and the drain electrode of Q13 is high voltage, transistor Q11
It is connected with transistor Q12, the earth-return conducting of power supply.
On the basis of Figure 14, as shown in figure 16, for a kind of Power floating boards control electricity provided by the embodiment of the utility model
53 circuit diagram of power control circuit on road, the output end hall_AD of the power control circuit 53 and the PA1 pin of main control MCU 51
It is connected.In the embodiment shown in Figure 16, the model of the second close switch 531 (P2) in the power control circuit 53
A1126LUA-T.Here, A1126LUA-T is to stablize the full pole Hall switch of copped wave, full pole Hall different from other Hall switch
Switch can be opened simply by the presence of the sufficiently large arctic of intensity or South Pole magnetic field, and exporting when no magnetic field can then close
It closes.When the above-mentioned second close 531 access failure of switch, P2 exports high level, measures voltage about 1.66V at hall_AD；When second
When connecting close to switch 531, P2 exports low level, measures voltage about 0V at hall_AD.
On the basis of Figure 14, as shown in figure 17, for a kind of Power floating boards control electricity provided by the embodiment of the utility model
The supply voltage Acquisition Circuit circuit diagram on road, output end BAT POWER and the main control MCU 51 of the supply voltage Acquisition Circuit
PA2 pin is connected, for monitoring the electricity of power supply 8.The voltage of power supply 8 is being sent into main control MCU 51 after electric resistance partial pressure
AD collecting part, to obtain the real-time voltage value of power supply 8.
Specifically, as shown in figure 4, the front bottom end of main structure 11 is equipped with electronics storehouse holding tank 14, electronics storehouse 4 is set to
In electronics storehouse holding tank 14, as shown in figure 3, rectifying cover 15 is provided on electronics storehouse holding tank 14, rectifying cover 15 and electronics capacity
Receive 14 edge of slot is tightly connected by the way of mechanical seal.
Further, handrail is provided on electronics storehouse 4, handrail includes the first handrail 3a and the second handrail 3b, the first handrail
3a is set to the side in the left and right side in electronics storehouse 4, and the second handrail 3b is set to another in the left and right side in electronics storehouse 4
Side；First handrail 3a and the second handrail 3b is in the strip structure of inner hollow, and the first handrail 3a and the second handrail 3b are equal
The corresponding side in electronics storehouse 4 is connected to by end；First is set in electronics storehouse 4 and 3a pairs of the first handrail close to switch 521
The side answered, second is set to side corresponding with the second handrail 3b in electronics storehouse 4 close to switch 531；The side of first handrail 3a
The first operating knob 21 is slidably connected on wall, and the first transmission mechanism, and the first transmission are equipped in the internal cavities of the first handrail 3a
Mechanism is connect with the first operating knob 21, and the first induction pieces 24 are connected on the first transmission mechanism, and the first operating knob 21 passes through first
Transmission mechanism driving the first induction pieces 24 are close or far from the first close switch 521；The slide over side walls of second handrail 3b connects
It is connected to the second operating knob 91, the second transmission mechanism, and the second transmission mechanism and second are equipped in the internal cavities of the second handrail 3b
Operating knob 91 connects, and the second induction pieces 94 are connected on the second transmission mechanism, and the second operating knob 91 is driven by the second transmission mechanism
Dynamic second induction pieces 94 are close or far from the second close switch 531.
Specifically, as shown in Figures 9 to 11, electronics storehouse 4 is broadened by front end to rear end in staged, before 4 inside of electronics storehouse
End is equipped with circuit board 5, and main control MCU 51, power-supplying circuit 52, power control circuit 53, DC-DC converter 55 and LDO are linearly steady
Depressor 54 is integrated on circuit board 5, and first is set to the right side of circuit board 5 close to switch 521, and second sets close to switch 531
It is placed in the left side of circuit board 5, the first handrail 3a, the left side of the front end in electronics storehouse 4 are connected on the right side of the front end in electronics storehouse 4
It is connected with the second handrail 3b, the first handrail 3a and the second handrail 3b in a tubular form, and the first handrail 3a and the second equal edge handrail 3b
Left and right directions extends, i.e., before the length direction of the length direction of the first handrail 3a and the second handrail 3b are each perpendicular to Power floating boards
Into direction, wherein the second handrail 3b is connect by right part with electronics storehouse 4, and the first handrail 3a is connected by left part and electronics storehouse 4
It connects.Swimmer catches the first handrail 3a and the second handrail 3b, on the one hand enables swimmer preferably in conjunction with Power floating boards, prevents
Only it slides from Power floating boards, and on the other hand, the advance side of Power floating boards is controlled in the setting of the first handrail 3a convenient for swimmer
To.
Optionally, the first operating knob 21 is slidably connected in the first handrail 3a side wall along the first handrail 3a wall thickness direction.
As the first embodiment, the first transmission mechanism includes the first driving member 22 and the second driving member 29, and first passes
One end of moving part 22 is connect with the first operating knob 21, the other end and the second driving member 29 are rotatablely connected, the setting of the first induction pieces 24
In one end far from the first driving member 22 of the second driving member 29；Second driving member 29 is along the length direction of the first handrail 3a and
One handrail 3a is slidably connected, and the second driving member 29 can be rotated relative to the first handrail 3a.
Specifically, as shown in Figure 9: the first operating knob 21, the first operating knob 21 are provided on the front side wall of the first handrail 3a
Along the front side wall that the wall thickness direction of the first handrail 3a is slidably connected to first handrail 3a, the left end of the first operating knob 21 is connected
There is the first driving member 22, the first driving member 22 extends to left back, and the second driving member 29 is set to the left side of the first driving member 22,
The right end of the one end of first driving member 22 far from the first operating knob 21 and the second driving member 29 is rotatablely connected, the second driving member 29
Left end is connected with the first induction pieces 24, and the middle part of the second driving member 29 is equipped with the first sliding bar of circular in cross-section, and first helps
It is provided with the first sliding locating part 23 on the inner sidewall of hand 3a, is provided on the first sliding locating part 23 along the first handrail 3a length
The first sliding groove that direction extends, the first sliding bar is matched in first sliding groove, when not pressing the first operating knob 21, the second transmission
Part 29 is extended from the first driving member 22 to left back, and the first induction pieces 24 are located at the second position, and first is in disconnected close to switch 521
Open state；When pressing the first operating knob 21, the first operating knob 21 drives the first driving member 22 to move backward, the first driving member 22
The right end of the second driving member 29 is driven to move backward, the left end of the second driving member 29 drives the first induction pieces 24 to travel forward, together
When, the first sliding bar is moved downward along first sliding groove, when the first operating knob 21 is pressed completely, the length side of the second driving member 29
To the length direction for being parallel to the first handrail 3a, at this point, the first induction pieces 24 are closest close to switch 521 with first, the first sense
Part 24 is answered to be located at first position, first connects close to switch 521.
As second of embodiment, as shown in Figure 10: the first operating knob 21 is provided on the front side wall of the first handrail 3a,
First operating knob 21 is along the front side wall that the wall thickness direction of the first handrail 3a is slidably connected to first handrail 3a, the first operating knob
21 left end is connected with the first driving member 22, and the left side of the first driving member 22 is the first guiding extended to left front inclination
Face, the left side of the first driving member 22 are equipped with the first sliding locating part 23, are equipped in the first sliding locating part 23 and are parallel to first and help
First sliding through hole of hand 3a length direction is sliding combined with the second driving member 29, the second driving member 29 in the first sliding through hole
Right end be connected to the upper of first guide surface of the left side of the first driving member 22, the left end of the second driving member 29 is provided with the first induction pieces
24.When not pressing the first operating knob 21,24 distance first of the first induction pieces approaches switch 521 farther out, at this point, the first induction pieces
24 are located at the second position；When pressing the first operating knob 21 completely, the first driving member 22 is moved backward, 22 left side of the first driving member
The first guide surface drive the second driving member 29 be moved to the left, when the first operating knob 21 is pressed completely, the first induction pieces 24
In first position, recently close to switch 521, first connects 24 distance first of the first induction pieces close to switch 521.
In the second embodiment, after to unclamp the first operating knob 21, the second driving member 29 can move right multiple
, first back-moving spring 28 is arranged on the second driving member 29, first back-moving spring 28 is located at the right side of the first sliding locating part 23
Side, the left end of first back-moving spring 28 are abutted with the first sliding locating part 23, the right end of first back-moving spring 28 and the second transmission
Part 29 is fixedly connected, and first back-moving spring 28 is in compressive state, so that the second driving member 29 has the trend resetted.
Further, as shown in Figure 9 and Figure 10, the inner sidewall of the first handrail 3a be equipped with the first limition orientation part 26, first
The first guide rod 25, length direction of first guide rod 25 perpendicular to the first handrail 3a, the first guiding are connected on operating knob 21
Bar 25 is slidably connected along length direction and the first limition orientation part 26.When the first operating knob 21 is along the first handrail 3a side wall
When wall thickness direction is slided, the first limition orientation part 26 keeps the sliding of the first operating knob 21 more stable, without run-off the straight.
Specifically, the first limition orientation part 26 is equipped with the first pilot hole, and the first guide rod 25 is slidably connected to first and leads
Xiang Kongzhong.
Further, the first elastic component, the first operation are connected between the first operating knob 21 and the first limition orientation part 26
When button 21 is pressed, the first elastic component is in compressive state, so that the first operating knob 21 has the trend resetted.Such as Fig. 9 and Figure 10 institute
Show, the first elastic component is second back-moving spring 27, and second back-moving spring 27 is sheathed on the first guide rod 25, second back-moving spring
27 one end is against on the first operating knob 21, and the other end of second back-moving spring 27 is against on the first limition orientation part 26.It needs
Illustrate: second back-moving spring 27 also can be set on the side of the first limition orientation part 26, second back-moving spring 27 it is another
End is against on the first limition orientation part 26.
Optionally, the first operating knob 21 is slidably connected on the first handrail 3a side wall along the first handrail 3a length direction.
As the third embodiment, as shown in figure 11: the side wall of the first handrail 3a is equipped with along the first handrail 3a length
The strip through-hole that direction extends, the first operating knob 21 are slidably connected in the strip through-hole, the first operating knob 21 and first
One end of driving member 22 is fixedly connected, the first driving member 22 perpendicular to the first handrail 3a length direction, the first driving member 22
The other end is connected with the second driving member 29 for bending towards electronics storehouse 4, and the second driving member 29 is connected far from one end of the first driving member 22
There are the first induction pieces 24, the medial surface of the first handrail 3a is provided with the first sliding locating part 23, sets in the first sliding locating part 23
It is parallel to the first sliding through hole of the first handrail 3a length direction, the second driving member 29 is slidably connected to first sliding through hole
In.
In the third embodiment, after unclamping the first operating knob 21, the second driving member 29 can move right multiple
, first back-moving spring 28 is arranged on the second driving member 29, first back-moving spring 28 is located at the right side of the first sliding locating part 23
Side, the left end of first back-moving spring 28 are abutted with the first sliding locating part 23, the right end of first back-moving spring 28 and the second transmission
Part 29 is fixedly connected, and first back-moving spring 28 is in compressive state, so that the second driving member 29 has the trend resetted.
In Fig. 9, the first operating knob 21, the first driving member 22, first slide locating part 23, the first induction pieces 24, first
Guide rod 25, the first limition orientation part 26, second back-moving spring 27 and the second driving member 29 collectively form first switch control group
Part 2；In Figure 10, the first operating knob 21, the first driving member 22, first sliding locating part 23, the first induction pieces 24, first guiding
Bar 25, the first limition orientation part 26, second back-moving spring 27, first back-moving spring 28 and the second driving member 29 collectively form first
Switch control component 2；In Figure 11, the first operating knob 21, the first driving member 22, first slide locating part 23, the first induction pieces
24, first back-moving spring 28 and the second driving member 29 collectively form first switch control assembly 2.
Further, first is the first Hall switch close to switch 521, and the first induction pieces 24 are the first magnet；First magnetic
Iron is used to control the opening and closing of the first Hall switch.
Optionally, first is the first vortex type proximity switch close to switch 521, and the first induction pieces 24 are the first metalwork,
First metalwork is used to control the opening and closing of the first vortex type proximity switch, such as the first metalwork can be copper, stainless
Steel or aluminium etc..
Optionally, first close to switch 521 be first capacitor formula close to switch, the first induction pieces 24 for the first conductor or
First insulator, for example, the first induction pieces 24 can be the insulators such as the conductors such as copper, stainless steel or rubber.
Optionally, first is the first dry-reed approach switch close to switch 521, and the first induction pieces 24 are third magnet,
Third magnet is used to control the opening and closing of the first dry-reed approach switch.
Optionally, the second operating knob 91 is slidably connected in the second handrail 3b side wall along the second handrail 3b wall thickness direction.
As the first embodiment, the second transmission mechanism includes third driving member 92 and the 4th driving member 99, and third passes
One end of moving part 92 is connect with the second operating knob 91, the other end and the 4th driving member 99 are rotatablely connected, the setting of the second induction pieces 94
In one end of the separate third driving member 92 of the 4th driving member 99；4th driving member 99 is along the length direction of the second handrail 3b and
Two handrail 3b are slidably connected, and the 4th driving member 99 can be rotated relative to the second handrail 3b.
Specifically, as shown in Figure 9: the second operating knob 91, the second operating knob 91 are provided on the front side wall of the second handrail 3b
Along the front side wall that the wall thickness direction of the second handrail 3b is slidably connected to second handrail 3b, the right end of the second operating knob 91 is connected
There is third driving member 92, third driving member 92 extends to right back, and the 4th driving member 99 is set to the right side of third driving member 92,
The one end of third driving member 92 far from the second operating knob 91 and the left end of the 4th driving member 99 are rotatablely connected, the 4th driving member 99
Right end is connected with the second induction pieces 94, and the middle part of the 4th driving member 99 is equipped with the second sliding bar of circular in cross-section, and second helps
It is provided with the second sliding locating part 93 on the inner sidewall of hand 3b, is provided on the second sliding locating part 93 along the second handrail 3b length
The second sliding slot that direction extends, the second sliding bar is matched in second sliding slot, when not pressing the second operating knob 91, the 4th transmission
Part 99 is extended from third driving member 92 to right back, and the second induction pieces 94 are located at the 4th position, and second is in disconnected close to switch 531
Open state；When pressing the second operating knob 91, the second operating knob 91 drives third driving member 92 to move backward, third driving member 92
The left end of the 4th driving member 99 is driven to move backward, the right end of the 4th driving member 99 drives the second induction pieces 94 to travel forward, together
When, the second sliding bar is moved right along second sliding slot, when the second operating knob 91 is pressed completely, the length side of the 4th driving member 99
To the length direction for being parallel to the second handrail 3b, at this point, the second induction pieces 94 are closest close to switch 531 with second, the second sense
Part 94 is answered to be located at the third place, second connects close to switch 531.
As second of embodiment, as shown in Figure 10: the second operating knob 91 is provided on the front side wall of the second handrail 3b,
Second operating knob 91 is along the front side wall that the wall thickness direction of the second handrail 3b is slidably connected to second handrail 3b, the second operating knob
91 right end is connected with third driving member 92, and the right side of third driving member 92 is the second guiding extended to right front inclination
Face, the right side of third driving member 92 are equipped with the second sliding locating part 93, are equipped in the second sliding locating part 93 and are parallel to second and help
Second sliding through hole of hand 3b length direction is sliding combined with the 4th driving member 99, the 4th driving member 99 in the second sliding through hole
Left end be connected to the upper of second guide surface of the right side of third driving member 92, the right end of the 4th driving member 99 is provided with the second induction pieces
94.When not pressing the second operating knob 91,94 distance second of the second induction pieces approaches switch 531 farther out, at this point, the second induction pieces
94 are located at the 4th position；When pressing the second operating knob 91 completely, third driving member 92 is moved backward, 92 right side of third driving member
The second guide surface drive the 4th driving member 99 move right, when the second operating knob 91 is pressed completely, the second induction pieces 94
In the third place, recently close to switch 531, second connects 94 distance second of the second induction pieces close to switch 531.
In the second embodiment, after to unclamp the second operating knob 91, the 4th driving member 99 can be moved to the left multiple
, third reset spring 98 is arranged on the 4th driving member 99, third reset spring 98 is located at a left side for the second sliding locating part 93
Side, the right end of third reset spring 98 are abutted with the second sliding locating part 93, the left end of third reset spring 98 and the 4th transmission
Part 99 is fixedly connected, and third reset spring 98 is in compressive state, so that the 4th driving member 99 has the trend resetted.
Further, as shown in Figure 9 and Figure 10, the inner sidewall of the second handrail 3b be equipped with the second limition orientation part 96, second
The second guide rod 95, length direction of second guide rod 95 perpendicular to the second handrail 3b, the second guiding are connected on operating knob 91
Bar 95 is slidably connected along length direction and the second limition orientation part 96.When the second operating knob 91 is along the second handrail 3b side wall
When wall thickness direction is slided, the second limition orientation part 96 keeps the sliding of the second operating knob 91 more stable, without run-off the straight.
Specifically, the second limition orientation part 96 is equipped with the second pilot hole, and the second guide rod 95 is slidably connected to second and leads
Xiang Kongzhong.
Further, the second elastic component, the second operation are connected between the second operating knob 91 and the second limition orientation part 96
When button 91 is pressed, the second elastic component is in compressive state, so that the second operating knob 91 has the trend resetted.Such as Fig. 9 and Figure 10 institute
Show, the second elastic component is the 4th reset spring 97, and the 4th reset spring 97 is sheathed on the second guide rod 95, the 4th reset spring
97 one end is against on the second operating knob 91, and the other end of the 4th reset spring 97 is against on the second limition orientation part 96.It needs
Illustrate: the 4th reset spring 97 also can be set on the side of the second limition orientation part 96, the 4th reset spring 97 it is another
End is against on the second limition orientation part 96.
Optionally, the second operating knob 91 is slidably connected on the second handrail 3b side wall along the second handrail 3b length direction.
As the third embodiment, as shown in figure 11: the side wall of the second handrail 3b is equipped with along the second handrail 3b length
The strip through-hole that direction extends, the second operating knob 91 are slidably connected in the strip through-hole, the second operating knob 91 and third
One end of driving member 92 is fixedly connected, third driving member 92 perpendicular to the second handrail 3b length direction, third driving member 92
The other end is connected with the 4th driving member 99 for bending towards electronics storehouse 4, and the 4th driving member 99 is connected far from one end of third driving member 92
There are the second induction pieces 94, the medial surface of the second handrail 3b is provided with the second sliding locating part 93, sets in the second sliding locating part 93
It is parallel to the second sliding through hole of the second handrail 3b length direction, the 4th driving member 99 is slidably connected to second sliding through hole
In.
In the third embodiment, after unclamping the second operating knob 91, the 4th driving member 99 can be moved to the left multiple
, third reset spring 98 is arranged on the 4th driving member 99, third reset spring 98 is located at a left side for the second sliding locating part 93
Side, the right end of third reset spring 98 are abutted with the second sliding locating part 93, the left end of third reset spring 98 and the 4th transmission
Part 99 is fixedly connected, and third reset spring 98 is in compressive state, so that the 4th driving member 99 has the trend resetted.
In Fig. 9, the second operating knob 91, third driving member 92, second slide locating part 93, the second induction pieces 94, second
Guide rod 95, the second limition orientation part 96, the 4th reset spring 97 and the 4th driving member 99 collectively form second switch control group
Part 9；In Figure 10, the second operating knob 91, third driving member 92, second slide locating part 93, the second induction pieces 94, second guiding
Bar 95, the second limition orientation part 96, the 4th reset spring 97, third reset spring 98 and the 4th driving member 99 collectively form second
Switch control component 9；In Figure 11, the second operating knob 91, third driving member 92, second slide locating part 93, the second induction pieces
94, third reset spring 98 and the 4th driving member 99 collectively form second switch control assembly 9.
Further, second is the second Hall switch close to switch 531, and the second induction pieces 94 are the second magnet；Second magnetic
Iron is used to control the opening and closing of the second Hall switch.
Optionally, second is second eddy current formula close to switch close to switch 531, and the second induction pieces 94 are the second metalwork,
Second metalwork is for controlling second eddy current formula close to switching on and close, such as the second metalwork can be copper, stainless
Steel or aluminium etc..
Optionally, second close to switch 531 be the second capacitive approach switch, the second induction pieces 94 for the second conductor or
Second insulator, for example, the second induction pieces 94 can be the insulators such as the conductors such as copper, stainless steel or rubber.
Optionally, second is the second dry-reed approach switch close to switch 531, and the second induction pieces 94 are third magnet,
Third magnet is used to control the opening and closing of the second dry-reed approach switch.
Further, propeller 7 includes conduit 71 and propeller ontology 72, and conduit 71 is connected to main structure 11, is promoted
Device ontology 72 is set in conduit 71；Propeller ontology 72 includes drip-proof motors 721 and propeller 722, and the setting of propeller 722 exists
The front side of drip-proof motors 721；Propeller 722 includes propeller hub 7221 and blade 7222, the output shaft and propeller hub of drip-proof motors 721
7221 connection, the circular in cross-section of propeller hub 7221, and the cross section outer diameter of propeller hub 7221 by close to 721 one end of drip-proof motors extremely
One end far from drip-proof motors 721 is gradually reduced, and blade 7222 is set on the side of propeller hub 7221；Conduit 71 is connected to kickboard
Ontology 1 or limit connector 6.
Further, cross section outer diameter of the propeller hub 7221 close to one end of drip-proof motors 721 is more than or equal to drip-proof motors 721
Cross section outer diameter.On the one hand, propeller hub 7221 blocks drip-proof motors 721 completely, there is protection to make drip-proof motors 721
With；On the other hand, so that propeller hub 7221 is sheltered from drip-proof motors 721 completely, water flow is avoided directly to impact drip-proof motors 721, it can be with
Effectively play the effect of the reduction resistance of propeller hub 7221.
It should be noted that cross section outer diameter of the propeller hub 7221 close to one end of drip-proof motors 721 is equal in the present embodiment
The outer diameter of the cross section of drip-proof motors 721.To guarantee that the resistance of propeller 7 is minimum.
Specifically, as shown in figure 8, the side of propeller hub 7221 is surrounded by the cambered surface outwardly protruded, propeller hub is further promoted
7221 reduce the performance of resistance.
Further, drip-proof motors 721 include motor shell, and motor shell includes central enclosure 7211 and tail portion shell
7212；Along the central axial direction of central enclosure 7211, the outer central enclosure without leave 7211 of tail portion shell 7212 is to far from middle part
Shell 7211 is gradually reduced；Propeller 722 is set to side of the central enclosure 7211 far from tail portion shell 7212.Tail portion shell
7212 outer central enclosure without leave 7211 is gradually reduced to far from central enclosure 7211, is conducive to reduce resistance, thus further
Promote the propulsive efficiency of propeller 7.
Optionally, as shown in figure 8, tail portion shell 7212 is open by one section towards central enclosure 7211, about central enclosure
The parabola of 7211 axisymmetrical is rotated using the central axis of central enclosure 7211 as axis.
Optionally, tail portion shell 7212 is in hemisphere planar, and tail portion shell 7212 is from central enclosure 7211 to far from middle part shell
It protrudes the side of body 7211.
Power floating boards provided by the embodiment of the utility model include: kickboard ontology 1, the rear end sides difference of kickboard ontology 1
Equipped with being removably connected with limit connector 6；Limit connector 6 is connected with propeller 7；The upper part of the body of swimmer is lain prone in kickboard sheet
On body 1, waist is located between the limit connector 6 of 1 rear end sides of kickboard ontology.When swimming, the upper part of the body of swimmer is lain prone floating
On plate ontology 1, waist be located between the limit connector 6 of 1 rear end sides of kickboard ontology, thus, swimmer's waist is limited company
Fitting 6 is fixed, and swimmer is not easy to slide from Power floating boards；Limit connector 6 is detachably connected with kickboard ontology 1, propeller 7
It is connect with limit connector 6, replacement propeller 7 easy to disassemble.
The Power floating boards of the utility model are illustrated above, still, the utility model is not limited to above-mentioned specific
Embodiment can carry out various deformations or change without departing from the scope of the claims.The utility model packet
Include various modifications and change within the scope of the claims.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Power floating boards characterized by comprising the rear end sides difference of kickboard ontology, the kickboard ontology is detachable
It is connected with limit connector；
The limit connector is connected with propeller；
The upper part of the body of swimmer is lain prone on the kickboard ontology, waist is located at the limits of the kickboard ontology rear end sides and connects
Between fitting.
2. Power floating boards according to claim 1, which is characterized in that the limit connector is connected in the kickboard sheet
Body.
3. Power floating boards according to claim 2, which is characterized in that the limit connector is equipped with clamping bump, institute
The rear end sides for stating kickboard ontology are respectively equipped with the clamping groove cooperated with the clamping bump；
The kickboard ontology is made of elastic material, so that the side wall of the clamping groove clamps the clamping bump.
4. Power floating boards according to claim 2, which is characterized in that the limit connector includes limit connector sheet
Body, one end of the limit connector ontology are equipped with cyclic annular fastener, are connected with anti-rotation actuation assistance on the ring-type fastener；
The rear end sides of the kickboard ontology are equipped with to be connected with the cyclic annular matched cyclic annular card slot of fastener, the ring-type card slot
With the matched anti-rotation auxiliary tank of the anti-rotation actuation assistance.
5. Power floating boards according to claim 1, which is characterized in that the kickboard ontology includes main structure, along described
The left side and right edge of main structure are respectively arranged with position limiting structure；
The limit connector is connected to the rear end of the position limiting structure.
6. Power floating boards according to claim 5, which is characterized in that the position limiting structure of the main structure from two sides
Gradually it is recessed to middle part.
7. Power floating boards according to claim 5, which is characterized in that the main structure is between the position limiting structure
Part be equipped with through-hole.
8. Power floating boards according to claim 5, which is characterized in that the main structure from rear end to nose width gradually
Reduce.
9. Power floating boards according to claim 5, which is characterized in that the propeller includes conduit and propeller ontology,
The conduit is connected to the main structure, and the propeller ontology is set in the conduit；
The propeller ontology includes drip-proof motors and propeller, and the front side of the drip-proof motors is arranged in the propeller；
The propeller includes propeller hub and blade, and the output shaft of the drip-proof motors is connect with the propeller hub, the cross of the propeller hub
Section is rounded, and the cross section outer diameter of the propeller hub is by close to described drip-proof motors one end to one far from the drip-proof motors
End is gradually reduced, and the blade is set on the side of the propeller hub；
The conduit is connected to the kickboard ontology or the limit connector.
10. Power floating boards according to claim 1, which is characterized in that the propeller is connected to the limit connector
Downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436578.5U CN208287423U (en) | 2018-03-29 | 2018-03-29 | Power floating boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436578.5U CN208287423U (en) | 2018-03-29 | 2018-03-29 | Power floating boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287423U true CN208287423U (en) | 2018-12-28 |
Family
ID=64695795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820436578.5U Active CN208287423U (en) | 2018-03-29 | 2018-03-29 | Power floating boards |
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| CN (1) | CN208287423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283794A (en) * | 2018-03-29 | 2018-07-17 | 天津深之蓝海洋设备科技有限公司 | Power floating boards |
-
2018
- 2018-03-29 CN CN201820436578.5U patent/CN208287423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283794A (en) * | 2018-03-29 | 2018-07-17 | 天津深之蓝海洋设备科技有限公司 | Power floating boards |
| CN108283794B (en) * | 2018-03-29 | 2024-02-13 | 深之蓝海洋科技股份有限公司 | Dynamic floating plate |
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Effective date of registration: 20200518 Address after: Room 101, axis 1-5, No.1 Quanzhou Road, Binhai Zhongguancun Science Park, Binhai New Area, Tianjin 300000 Patentee after: Shenzhilan (Tianjin) underwater Intelligent Technology Co., Ltd Address before: Binhai Development Zone, Tianjin City, 300450 Mu Ning Road No. 45 Building No. 7 Factory Jinbin development through a layer of the east part and the east side of the office of one layer and three layer Patentee before: Tianjin Deepfar Ocean Technology Co.,Ltd. |