CN208053594U - A kind of pull-type snorkels Powerpush Unit - Google Patents
A kind of pull-type snorkels Powerpush Unit Download PDFInfo
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- CN208053594U CN208053594U CN201820141185.1U CN201820141185U CN208053594U CN 208053594 U CN208053594 U CN 208053594U CN 201820141185 U CN201820141185 U CN 201820141185U CN 208053594 U CN208053594 U CN 208053594U
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- buoy
- pull
- snorkels
- screw propeller
- towing
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Abstract
It snorkels Powerpush Unit the utility model discloses a kind of pull-type, including：Screw propeller, towing buoy, controller and the wearable fixed band combination with user；Wherein, the controller is installed in the fixed band group and closes；The towing buoy includes buoy main body, buoyancy adjustment cabin, battery flat and regulating valve, and the buoyancy adjustment cabin and the battery flat are arranged in the buoy main body, and the regulating valve is arranged on the hatch door in the buoyancy adjustment cabin to adjust water in cabin；The towing buoy, which is combined by tow cable with the fixed band, to be connected；The battery flat is connected as its power supply with the screw propeller, and the controller adjusts the screw propeller action.It has a safety feature, operating personnel's both hands can be liberated, make the underwater more flexible freedom of activity of user, while solving the problems, such as that single torque influence of revolving balances.
Description
Technical field
The utility model is related to diving apparatus technical field, specially a kind of pull-type snorkels Powerpush Unit.
Background technology
Common diving personnel can use flippers to improve movement speed in diving, but expend very much muscle power, and promote speed
Degree is slow, so also limits underwater scope of activities.In order to improve the gait of march of diver in water, frequently with propeller
Under water or water surface Fast marching provides power.The structure of current mainstream underwater scooter is be installed with propeller box
Or cylinder mode, it is provided with the handle caught for user, user's both hands catch the handle, in the propeller rotational
Advance under generated pulling force effect.But this submerged propeller has the disadvantage that：
1, propulsion mode is single, fetters operating personnel's both hands.Handle, which can only be lived, by hands grasping makes human body be pushed into
Device drives and accelerates movement.
2, volume is big, carries and use is not convenient enough.
Single turn-knob square is will produce when 3, running, influences the underwater equilibrium state of user of service.
4, buoyancy cannot freely be adjusted.
Invention content
The purpose of this utility model is to provide a kind of wearable propulsion device, has a safety feature, and can liberate operating personnel
Both hands make the underwater more flexible freedom of activity of user, while solving the problems, such as that single torque influence of revolving balances.
The technical scheme that the utility model is provided is as follows：A kind of pull-type snorkels Powerpush Unit, including：Propeller pushes away
Into device, towing buoy, controller and the wearable fixed band combination with user.
Wherein, the controller is installed in the fixed band group and closes；The towing buoy includes buoy main body, buoyancy tune
Cabin, battery flat and regulating valve are saved, the buoyancy adjustment cabin and the battery flat are arranged in the buoy main body, the tune
Section valve is arranged on the hatch door in the buoyancy adjustment cabin to adjust water in cabin；The towing buoy by tow cable with it is described
Fixed band combination is connected；The battery flat is connected as its power supply with the screw propeller, and the controller adjusts the spiral shell
Revolve the action of paddle propeller.
The screw propeller for directly playing progradation is worn on human body by the technical program by fixed band combination
On, it by power source design on buoy structure, is connect with the screw propeller by tow cable, has liberated the double of user
Hand, and the weight of power source does not need user and bears, and improves the flexibility of user's water movements, and this is towing mould
Formula.Also can be fixed by snap on buoy by screw propeller and controller, the propulsion dress as hand-held in a kind of water
It sets, this is hand-held mode.
It pulls buoy and submerged depth is limited by the buoyancy adjustment cabin of a receiving liquid, when can ensure user's diving
Safety.And the amount of liquid in the buoyancy adjustment cabin is adjustable, and submerged depth can be adjusted, to be applicable in different uses
Scene.Several screw propellers are located at the both sides of user and rotation direction on the contrary, the unidirectional torsion of generation can be offset
Square so that sub-aqua sport action is more stable.In addition, device is provided as power source and buoyancy to pull buoy, it can be two
User shares the same towing buoy, facilitates more people while experiencing.
Preferably, wearable propulsion device further comprises air hose, and is provided with oxygen cylinder on the towing buoy,
The air hose includes the first end being mutually conducted, second end and third end；Wherein,
The first end is arranged on the towing buoy, and is in communication with the outside, and the second end connects with the oxygen cylinder
Logical, the third end is suction nozzle；The first end is provided with first switch to open and close, the second end be provided with second switch with
It opens and closes.
The technical program, the first end setting of air hose is on towing buoy, when pulling buoy in the water surface, first switch
For open state, air hose can be passed through air by first end, and user is breathed by the suction nozzle at third end.It can release
The limitation of underwater personnel's service life, user can stay under water for a long time.
And when buoy under water when, first switch is in off state, and prevents water from entering in air hose, enables oxygen cylinder at this time
Blowing model.It is supplied to the suction nozzle at third end via air hose by pulling the oxygen cylinder built in buoy.First switch and second
It switchs to switch underwater two states waterborne.
It is further preferred that the first switch is talent for swimming inductive switch.Talent for swimming inductive switch can be by judging first end position
First end is intake when on the water surface or underwater automatically switches the open and-shut mode of first end, can be under water.
Preferably, mark flag socket is provided on the towing buoy.
Mark flag can be fixed on buoy, can highlight the position of buoy, facilitate the external world by the technical program
Personnel have found the position of user, avoid the position for occurring accidentally to touch and find faster when emergency occurs user.
Preferably, the surface of the towing buoy, which is provided with, holds handle and lift-pull handle, wherein the gripping handle position
In the upper surface of the towing buoy, the lift-pull handle is located on the tail portion of the towing buoy.
The technical program can increase by one or two user being attached on towing buoy that lies prone by handle, wear solid
The user for determining band can drive the user for lying prone and being attached on towing buoy to advance when advancing, and facilitate more people while experiencing.Together
When, the lift-pull handle positioned at tail portion has carried towing buoy when can be convenient for users to carrying by land.
Specifically, the fixed band combination includes：
Two leg binding belts, respectively being fixed on the both legs of user；
Fixing strap of waist is fixed on the loins of user；And
Connect band connects the leg binding belt and the fixing strap of waist；Wherein,
It is provided with first at the screw propeller shell and snaps connection head, the pull-type snorkels Powerpush Unit
Including screw propeller described in even number, the leg binding belt is provided with second in the external side of user and snaps connection head, and
Second on two leg binding belts snap connection head quantity it is equal, be located at different leg binding belts on screw propeller direction of rotation
On the contrary, the screw propeller direction of rotation on same leg binding belt is identical；First buckle of the screw propeller connects
Connector is installed in described second and snaps connection on head.
The technical program, the screw propeller for directly playing progradation are installed in overall structure by buckle structure
On, removable structure allows the device flexibly to dismantle, and is convenient for carrying.Several propellers are located at user's
Both sides and rotation direction are on the contrary, the unidirectional torque of generation can be offset so that sub-aqua sport action is more stable.
Preferably, the battery flat includes battery pack, governor and control single chip computer, and the controller passes through described
Tow cable is connect with the battery flat, and the controller includes：
Fixed card buckle is closed to be fixed on the fixed band group；
Safe master switch, to control the power supply opening and closing of the battery pack；
Variable speed switchs, by controlling governor to adjust the movement speed of the screw propeller；
Electricity display lamp shows the real time electrical quantity of the battery pack；And
Controller main body, with install the fixed card buckle, the safe master switch, the variable speed switch and it is described
Electricity display lamp.
The technical program, safe master switch are responsible for way circuit on-off action, prevent user from accidentally touching with hair, variable speed is opened
The continuous adjustment propeller rotational rate of connection, electricity display lamp real-time display battery pack current electric quantity situation, so that user is reasonable
Arrange the underwater time.Controller is installed on fixing strap of waist, convenient for users to operating with.
Specifically, described second snaps connection and be provided with buckle sliding slot on head, described first snaps connection and is provided on head
Buckle slide block corresponding with the sliding slot.
Specifically, the screw propeller includes waterproof machine, propeller, motor housing and tail portion kuppe；Institute
State waterproof machine be arranged in motor housing, the propeller is located in the tail portion kuppe, the waterproof machine with it is described
Propeller is connected to drive its rotation, the tail portion kuppe to be installed on the motor housing, and described first snaps connection head
It is arranged on the motor housing.
Specifically, the outer shape of the towing buoy and the screw propeller is streamlined structure.
Specifically, being provided with clothing issue room in the buoy main body.
Specifically, being provided with cable storage cabin in the buoy main body.
Specifically, the battery pack is lithium battery group.
Specifically, the fixed band combination further includes arm fixing band, the controller is installed in the arm fixing band
On.
The technical program is reduced the volume and weight of knapsack, further complete equipment is made conveniently to take using lithium battery group
Band.
Specifically, the both sides of the tail portion kuppe are both provided with catch net.
Powerpush Unit in a kind of pull-type water provided by the utility model can be brought following at least one beneficial to effect
Fruit：
1, buoy buoyancy adjusting cabin is pulled, can then limit submerged depth with the buoyancy of adjustable float, is greatly ensured latent
Water fan's safety.Towing buoy can also be controlled simultaneously makes it swim on the water surface, or is located at underwater, is applicable in different
Submerged depth.
2, the screw propeller for directly providing power is worn on by fixed band on human body, power source is placed on can
It swims in the towing buoy of the water surface, has liberated the both hands of user, make user movable more flexible and convenient under water.
3, propeller is fixed on buoy, and extra cable is accommodated in cable storage cabin, realize hand-held
Propulsion pattern increases the propulsion pattern diversity of equipment.
4, it pulls and is provided with gripping handle and lift-pull handle for gripping on buoy, the user for wearing fixed band can be with
It pulls another user for lying prone and being attached on towing buoy to advance together, can test more human bodies simultaneously.In towing, in buoy position
One hand handle of user live lift-pull handle, another hand can carry out other activities.Lift-pull handle is when land carries and carries
It can be convenient for carrying as portable handle.
5, the screw propeller for directly providing power is worn on by fixed band on human body, power source is placed on can
The towing buoy for swimming in the water surface, has liberated the both hands of user, makes user movable more flexible and convenient under water.
6, when buoy is in the water surface, air can be provided by air hose for underwater user, when buoy under water when,
It can be supplied for user by oxygen cylinder, relieve the underwater service life limitation of user.
7, propeller is divided into positive paddle propeller and anti-paddle propeller, can offset the unidirectional torque of generation.
8, using lithium battery group, reduce the volume and weight of knapsack, further complete equipment is made to be convenient for carrying.
9, mark flag can be fixed on buoy, highlights the position of buoy, extraneous personnel is facilitated to find to use
The position of person avoids the position for occurring accidentally to touch and find faster when emergency occurs user.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to Powered Propulsion in pull-type water
Above-mentioned characteristic, technical characteristic, advantage and its realization method of device are further described.
Fig. 1 is the overall structure figure of Powerpush Unit in pull-type water under drag mode.
Fig. 2 is that user holds the schematic diagram that towing buoy is advanced under drag mode.
Fig. 3 is that user holds the schematic diagram that towing buoy is advanced under hand-held mode.
Fig. 4 is the dimensional structure diagram of screw propeller.
Fig. 5 is the dimensional structure diagram for pulling buoy.
Fig. 6 is the dimensional structure diagram of controller.
Drawing reference numeral explanation：1, screw propeller；2, buoy is pulled；3, controller；4, fixing strap of waist；5, beam leg
Band；6, connect band；7, it is detachably connected buckle female；8, it is detachably connected buckle male connector；9, safe master switch；10, stepless change
Speed switch；11, controller main body；12, electricity display lamp；13, handle is held；14, buoyancy adjustment cabin；15, lower attachment；
16, regulating valve；17, battery flat；18, motor housing；19, tail portion kuppe；20 stop blocks；21, tow cable；22, air
Management and control head；23, lift-pull handle；24, cable stores cabin；25, clothing issue room；26, flag is indicated.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, in each figure only schematically show with the relevant part of the utility model, they are simultaneously
Its practical structures as product is not represented.
Embodiment one
As shown in Figure 1-Figure 3, the present embodiment discloses a kind of pull-type and snorkels Powerpush Unit, including：Propeller promotes
Device 1, towing buoy 2, controller 3 and fixed band combination.Wherein, fixed band combination include be fixed on fixing strap of waist 4 and
Two leg binding belts 5 of leg are fixed on, fixing strap of waist 4 is connect with leg binding belt 5 by connect band 6, and three forms an entirety
Fixed band composite structure, draw tow cable 21 on fixing strap of waist 4 and be connected with towing buoy 2, the setting of controller 3 is in waist
Convenient for users to operation on fixed band 4.The number of screw propeller 1 is two, is respectively installed on two leg binding belts 1,
As shown in figure 5, towing buoy 2 includes buoy main body, buoyancy adjustment cabin 14, regulating valve 16 and battery flat 17, float
Power adjusting cabin 14 and battery flat 17 are arranged in buoy main body.Battery flat 17 is that this pull-type snorkels the dynamic of Powerpush Unit
Power source includes inside battery pack, governor and control single chip computer.Lithium battery group specifically can be selected in battery pack, to mitigate weight
Amount.Battery flat 17 is electrically connected with screw propeller 1 to complete to power by tow cable 21 and fixed band combination.Towing
The opening of 2 inside cabin of buoy is provided with sealing structure, to ensure the drying of internal electric source device and control unit.Buoyancy adjustment cabin
14 can accommodate moisture, and water can be adjusted by regulating valve 16.Adjust how much 14 water of buoyancy adjustment cabin is adjusted in turn
Suitable buoyancy size, people pull buoy 2 in dive and swim in the water surface, need towing buoy 2 when dive that can provide always
The buoyancy risen, and then ensure that submerged depth can also will not pass through tow cable 21 to diver too deeply under water when facing a danger
It climbs to the water surface.By adjusting pull 2 internal buoyancy adjusting cabin of buoy in water number by adjust and limit submerged depth, simultaneously
It can ensure the safety of diver.Illustratively, by opening regulating valve 16 when water is discharged, the water in buoyancy adjustment cabin 14 is fallen
Go out to adjust water in cabin, allows water to be flowed into designated position naturally by opening regulating valve 16 when water inlet, so that it may accurately to adjust
Buoy buoyancy.Controller 3 is connected with the control single chip computer pulled in buoy 2 so that controller 3 can be with by tow cable 21 simultaneously
Realize the control for single unit system.When in use, mark flag 26 can be fixed on towing buoy 2, can be highlighted
The position for pulling buoy 2 facilitates extraneous personnel to find the position of user, avoids occurring accidentally to touch and emergency is occurring
When find the position of user faster.
In order to liberate both hands, controller main body is connect with fixing strap of waist, be arranged in the waist of user convenient for users to
It is operated using hand.Illustratively, controller is a cable controller, the positions such as is set at front or arm.Wherein, it controls
The structure of device 3 processed is as shown in fig. 6, specifically include：Fixed card buckle, safe master switch 9, variable speed switch 10, electricity display lamp
12 and controller main body 11.Controller main body is a similar block structure with cuboid, safe master switch 9, variable speed
Switch 10, electricity display lamp 12 may be contained within its surface.Concrete function is, safe master switch 9 is controlling battery-powered open
It closes, to ensure that user does not occur due to accidentally touching and the case where accidental activation propeller, and powers off guarantor immediately in emergency
Shield；Variable speed switch 10 freely controls the velocity of rotation of screw propeller 1 and then adjusts driving velocity；Electricity display lamp 12
The electricity that can accurately show battery pack, so as to user's reasonable arrangement underwater time.Illustratively, variable speed switch 10 is
Knob switch, safe master switch 9 are the round button of push type.
It should be noted that the fixed composition with combination is not limited to fixing strap of waist above and band is fixed in leg, also
It can be designed as tiing up the band structure in human body back or chest, then pull buoy 2 and connected by tow cable 21 and towing buoy 2
It connects.The torque that the propeller direction of rotation of two screw propellers 1 generates when on the contrary, single direction rotation so can be offset.When
So, can also side arrange 2 either 3 screw propellers amount to and use 4 or 6 screw propellers.
Embodiment two
On the basis of embodiment one, the pull-type Powerpush Unit that snorkels still further comprises air hose, and described
Towing buoy on be provided with oxygen cylinder and air hose control head, the air hose include the first end being mutually conducted, second end with
And third end.
Wherein, the first end is arranged on the towing buoy, and is in communication with the outside, the second end and the oxygen
Bottle connection, the third end are suction nozzle；The first end is provided with first switch to open and close, and the second end is provided with second and opens
It closes to open and close.The first end setting of air hose is on towing buoy, and when pulling buoy in the water surface, first switch is opening state
State, air hose can be passed through air by first end, and user is breathed by the suction nozzle at third end.Underwater personnel can be released
The limitation of service life, user can stay under water for a long time.And when buoy under water when, first switch is in off state,
It prevents water from entering in air hose, enables oxygen cylinder blowing model at this time.By pulling the oxygen cylinder built in buoy via air hose
It is supplied to the suction nozzle at third end.First switch and the second switch is switching underwater two states waterborne.Air hose can be direct
It is arranged in the inside of tow cable.
Illustratively, the first switch is talent for swimming inductive switch.Talent for swimming inductive switch can be by judging that first end is located at water
The open and-shut mode of first end is automatically switched on face or underwater, and first end is intake when can be under water.It is wrapped on towing buoy 2
Air hose control head 22 is included, first switch is arranged in air hose controls head 22.Air hose controls head 22 and is arranged on handle,
Air can be provided for underwater user when pulling buoy 2 in the water surface, being changed to oxygen cylinder when pulling buoy 2 in water supplies
Gas eliminates the underwater residence time limitation of user.
Further, clothing issue room 25 can also further be added by pulling on buoy 2, clothing issue room 25 is arranged in buoy main body
On, clothing issue room, which covers, is provided with sealing structure, can keep the dry environment in clothing issue room, convenient for users to will be portable
Article is placed in clothing issue room 25.
Embodiment three
On the basis of embodiment one, as shown in figure 5,2 upper surface of towing buoy further includes having to hold handle 13 and carry
It pulls handle 23, is held for user.So extend the usage scenario of Powerpush Unit in the pull-type water.It on the one hand can be with
It is caught respectively by two users and holds handle 13 and lift-pull handle 23, increase the number of users of Powerpush Unit in the water.
On the other hand, buoy has been carried when can be convenient for users to carrying by land positioned at the lift-pull handle of tail portion 23.It may be used following
Several propulsion patterns use Powerpush Unit in this pull-type water.
(1) it as shown in Fig. 2, user, which can hold by hand, holds handle 13 or lift-pull handle 23, lies prone and is attached to towing buoy 2
On.Adjusting how much 14 water of buoyancy adjustment cabin is adjusted to suitable buoyancy size in turn simultaneously so that buoy is in suspended state,
The function of swimming power-assisted plate may be implemented, realize that the water surface is advanced, increase the selection flexibility of propulsion mode.
(2) it on the basis of (1), adjusts 14 water of buoyancy adjustment cabin and buoy is made to be in suspended state, water may be implemented
Under the attached formula of lying prone advance.
(3) it wears the fixed user with combination (being installed with screw propeller 1 thereon) and keeps certain with towing buoy 2
Distance does not hold handle, as shown in Figure 1, and another user is not required to wear fixed band combination but gripping handle 13
Or lift-pull handle 23, it can the drive movement of towed buoy 2.
Illustratively, as shown in figure 5, buoy main body 2 is that one end is sharper, the wider platy structure of the other end is logical compared with tip
Fairshaped contour extension is crossed to wider one end, similar with a skateboard, the flow resistance in contributing to reduction to advance.
Battery flat 17 is located at the top of a side surface close to the position at middle part, and buoyancy adjustment cabin 14 is located at 17 lower section of battery flat, buoy master
Sharper one end of body 2 is provided with lower attachment 15, and tow cable 21 is connect with lower attachment 15.And it is two to hold handle 13
A symmetrical rod-like structure, is fixed in outside battery flat 17.To reduce flow resistance, the outer shape of screw propeller 1
Also it is streamlined structure.
Example IV
Screw propeller 1 is the mechanism that power is provided for user's diving, on the basis of embodiment one and embodiment two
On, concrete structure including waterproof machine, propeller, motor housing 18, first as shown in figure 4, snap connection head and tail portion
Kuppe 19, waterproof machine are arranged in motor housing 18, and propeller is located in tail portion kuppe 19, and tail portion kuppe 19 is installed
On motor housing 18, first, which snaps connection head, is arranged on motor housing 18.Waterproof machine passes through connect band 6 and tow line
Cable 21 is connected with towing buoy 2 to drive propeller to rotate.It is further preferred that tail portion kuppe 19 is equipped with catch net, it can be with
It effectively prevent human hand, fixed band or other sundries to be involved in propeller and cause danger.Screw propeller 1 passes through the first card
Button connector snaps connection the matching fixed relationship on head with second and is installed in fix to be closed with group, and specific is leg binding belt 5
Outside.
Illustratively, as shown in figure 4, first to snap connection head be detachable buckle male connector 8, second snap connection head be can
Dismounting buckle female 7.Specifically, the sliding slot of strip is provided on detachable card mother buckle head 7, and in the starting of one end of sliding slot
Independent stop block 20 is arranged in place outside, be in normal state the state for slightly bouncing and protruding but with hand down by
It can restore when pressure to position equal with female panel surface.Detachable buckle male connector 8 downwardly against stop block 20, and along
When sliding slot direction is slided and reaches the sliding slot end inward, the stop block 20 for sliding into slot starting point pops up reset automatically, just
The direction that detachable buckle male connector 8 skids off, plays the role of fixed structure.When needing to take out detachable buckle male connector 8, only need
The stop block 20 bounced is pressed down on, then detachable buckle male connector 8 is removed along sliding slot direction.
Further, cable storage cabin 24 can be set in buoy main body.Second is provided on towing buoy 2 to snap connection
Head, can be fixed by snap on towing buoy 2 by screw propeller 1, and tow cable 2 is stored cabin 24 by the cable and stored
Get up, as a kind of propulsion device of hand-held in water, this is hand-held mode, as shown in Figure 3.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
- The Powerpush Unit 1. a kind of pull-type snorkels, which is characterized in that including：Screw propeller, towing buoy, controller And the wearable fixed band combination with user；Wherein,The controller is installed in the fixed band group and closes；The towing buoy includes buoy main body, buoyancy adjustment cabin, battery Cabin and regulating valve, the buoyancy adjustment cabin and the battery flat are arranged in the buoy main body, the regulating valve setting To adjust water in cabin on the hatch door in the buoyancy adjustment cabin；The towing buoy passes through tow cable and the fixed band group It closes and is connected；The battery flat is connected as its power supply with the screw propeller, and the controller adjusts the propeller and promotes Device acts.
- The Powerpush Unit 2. pull-type according to claim 1 snorkels, it is characterised in that：Further comprise air hose, And oxygen cylinder is provided on the towing buoy, the air hose includes the first end being mutually conducted, second end and third end； Wherein,The first end is arranged on the towing buoy, and is in communication with the outside；The second end is connected to the oxygen cylinder, institute It is suction nozzle to state third end；The first end is provided with first switch to open and close, and the second end is provided with second switch to open and close.
- The Powerpush Unit 3. pull-type according to claim 2 snorkels, it is characterised in that：The first switch is talent for swimming Inductive switch.
- The Powerpush Unit 4. pull-type according to claim 1 snorkels, it is characterised in that：The surface of the towing buoy It is provided with mark flag socket.
- The Powerpush Unit 5. pull-type according to claim 1 snorkels, it is characterised in that：The surface of the towing buoy It is provided with and holds handle and lift-pull handle, wherein the upper surface for holding handle and being located at the towing buoy, the lifting handle Hand is located on the tail portion of the towing buoy.
- The Powerpush Unit 6. pull-type according to any in claim 1-5 snorkels, it is characterised in that：The fixation band Combination includes：Two leg binding belts, respectively being fixed on the both legs of user；Fixing strap of waist is fixed on the loins of user；AndConnect band connects the leg binding belt and the fixing strap of waist；Wherein,It is provided with first at the screw propeller shell and snaps connection head, the pull-type Powerpush Unit that snorkels includes Screw propeller described in even number, the leg binding belt are provided with second in the external side of user and snap connection head, and two Second on leg binding belt snap connection head quantity it is equal, be located at different leg binding belts on screw propeller direction of rotation phase Instead, the screw propeller direction of rotation being located on same leg binding belt is identical；The first of the screw propeller snaps connection Head is installed in described second and snaps connection on head.
- The Powerpush Unit 7. pull-type according to claim 6 snorkels, it is characterised in that：The battery flat includes battery pack, governor and control single chip computer, the controller by the tow cable with Battery flat connection, wherein the controller includes：Fixed card buckle is closed to be fixed on the fixed band group；Safe master switch, to control the power supply opening and closing of the battery pack；Variable speed switchs, by controlling governor to adjust the movement speed of the screw propeller；Electricity display lamp shows the real time electrical quantity of the battery pack；AndController main body, to install the fixed card buckle, the safe master switch, variable speed switch and the electricity Measure display lamp；And/or；Described second snaps connection and is provided with buckle sliding slot on head, and described first snaps connection and be provided on head and the sliding slot pair The buckle slide block answered.
- The Powerpush Unit 8. pull-type according to claim 6 snorkels, it is characterised in that：The screw propeller includes waterproof machine, propeller, motor housing and tail portion kuppe；The waterproof machine is set Set in motor housing, the propeller is located in the tail portion kuppe, the waterproof machine be connected with the propeller with Its rotation, the tail portion kuppe is driven to be installed on the motor housing, described first, which snaps connection head, is arranged in the electricity On machine shell；And/or；The exterior contour of the towing buoy and the screw propeller is streamlined structure；And/or；It is provided with clothing issue room in the buoy main body；And/or；Cable storage cabin is provided in the buoy main body.
- The Powerpush Unit 9. pull-type according to claim 7 snorkels, it is characterised in that：The battery pack is lithium battery group；And/or；The fixed band combination further includes arm fixing band, and the controller is installed on the arm fixation band.
- The Powerpush Unit 10. pull-type according to claim 8 snorkels, it is characterised in that：The tail portion kuppe Both sides are both provided with catch net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141185.1U CN208053594U (en) | 2018-01-29 | 2018-01-29 | A kind of pull-type snorkels Powerpush Unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141185.1U CN208053594U (en) | 2018-01-29 | 2018-01-29 | A kind of pull-type snorkels Powerpush Unit |
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| CN208053594U true CN208053594U (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141185.1U Expired - Fee Related CN208053594U (en) | 2018-01-29 | 2018-01-29 | A kind of pull-type snorkels Powerpush Unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189985A (en) * | 2018-01-29 | 2018-06-22 | 上海迈陆海洋科技发展有限公司 | A kind of pull-type snorkels Powerpush Unit |
| CN109693770A (en) * | 2018-12-29 | 2019-04-30 | 哈工大机器人（岳阳）军民融合研究院 | A kind of multi-functional swimming helper and its method of adjustment |
-
2018
- 2018-01-29 CN CN201820141185.1U patent/CN208053594U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189985A (en) * | 2018-01-29 | 2018-06-22 | 上海迈陆海洋科技发展有限公司 | A kind of pull-type snorkels Powerpush Unit |
| CN108189985B (en) * | 2018-01-29 | 2023-11-21 | 上海迈陆海洋科技发展有限公司 | Towed type floating potential power propulsion device |
| CN109693770A (en) * | 2018-12-29 | 2019-04-30 | 哈工大机器人（岳阳）军民融合研究院 | A kind of multi-functional swimming helper and its method of adjustment |
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