CN205952253U - Pusher - Google Patents

Abstract

The utility model relates to a pusher, include: the extension board, the extension board level is arranged, the middle part of children's seat, children's seat fixed mounting side on the extension board, the casing, casing fixed mounting is in the one end of extension board, be used for controlling the drive arrangement that pusher impeld direction and speed, drive arrangement sets up in the casing, the handle, the one end of handle is pegged graft and is linked to each other in the casing and with drive arrangement, drive assembly, drive assembly install on the extension board and its one end links to each other with the drive arrangement transmission, the pushing ram sets up on the extension board, and the one end of pushing ram links to each other with drive assembly's other end transmission, the other end of pushing ram is equipped with helical blade, swimming life -buoy, swimming life -buoy are fixed and are exposed from the middle part of swimming life -buoy in the top of extension board and children's seat. The utility model discloses a pusher passes through drive arrangement drive pushing ram and rotates, and then drives the helical blade rotation, realizes advancing the swimming life -buoy to move on the surface of water, and only need can control forward velocity and orientation by turning handle, makes things convenient for less user's operation of age.

Description

A kind of propeller

Technical field

This utility model is related to a kind of propeller and in particular to a kind of swimming life-buoy propeller.

Background technology

Various recreation facility waterborne is varied.In prior art, using the teaching of the invention it is possible to provide to again can water recreation be divided into drift Floating equipment such as swimming life-buoy kickboard etc. and for example various amusement and exercising ship of dynamic equipment, and the volume of amusement and exercising ship is big, the radius of gyration is big, turning expense Power is insensitive, recreation facility direction is difficult to control to, and has certain skill set requirements to operator, is unfavorable for less age operator It is used alone.And most swimming life-buoy kickboard can only provide buoyancy, lack interesting.

Utility model content

Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of propeller.

The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of propeller, including：

Support plate, described support plate is horizontally disposed；

Children's seat, described children's seat is fixedly mounted on the middle part of described support plate upper side；

Casing, described casing is fixedly mounted on one end of described support plate；

For controlling the driving means of propeller direction of propulsion and speed, described driving means are arranged in described casing；

Handle, one end of described handle is plugged in described casing and is connected with described driving means；

Transmission component, described transmission component is arranged on described support plate and its one end is connected with the transmission of described driving means；

Pushing ram, described pushing ram is arranged on described support plate, and one end of described pushing ram is another with described transmission component One end transmission is connected；The other end of described pushing ram is provided with helical blade；

Swimming life-buoy, described swimming life-buoy is fixed on the top of described support plate and described children's seat exposes from the middle part of described swimming life-buoy.

The beneficial effects of the utility model are：Propeller of the present utility model passes through to arrange driving means, actuating device, pushes away Enter device and handle, by the connection with swimming life-buoy, driving means drive pushing ram to rotate, and then drive helical blade to rotate, real Now propulsion swimming life-buoy moves on the water surface, and only needs turning handle to can control pace and direction, facilitates young making User operates.

On the basis of technique scheme, this utility model can also do following improvement.

Further, including control unit and motor, described handle is located at one end of described casing and described control unit phase Even, described control unit is electrically connected with described motor；Described motor includes motor shaft, and described motor is fixed on institute State on the inwall of casing, described motor shaft is connected with one end transmission of described transmission component.

Beneficial effect using above-mentioned further scheme is：By arranging motor, conveniently it is not required to want manpower real Existing propulsion functions.

Further, the inwall of described casing is fixed with horizontally disposed connecting plate；Described driving means are included for inciting somebody to action The force storage device that the accumulation of handle rotational kinetic energy is got up, the sealing rotation of described handle be plugged in described casing and with described connecting plate It is arranged vertically, one section of the outer wall that described handle is located in described casing is provided with storage powershift gear；

Described force storage device is fixed on described connecting plate, and one end of described force storage device is provided with storage power and erects tooth, described storage The other end of power apparatus is provided with release gear, and described storage power is erected tooth and is in transmission connection with described storage powershift gear, and described release gear leads to Cross change-speed gearing group to be connected with one end transmission of described transmission component.

Beneficial effect using above-mentioned further scheme is：By arranging force storage device and handle, turning handle can be passed through, The kinetic energy of handle is stored in force storage device it is not necessary to can achieve propulsion functions, very convenient, energy-conservation by electric power Environmental protection.

Further, described transmission component includes：

First drive link, described first drive link pass perpendicularly through described connecting plate and by bearing respectively with described connecting plate Rotate with casing and connect, the outer wall of described first drive link is fixedly connected with circle first driving cog and circle second transmission Tooth, described first driving cog is engaged each other with described change-speed gearing group；

Second drive link, described second drive link is arranged vertically with described first drive link and its two ends is turned with described casing Dynamic be connected, described second drive link is respectively provided with a circle the 3rd driving cog on the position at two ends, in the middle part of it, is provided with a circle the Four driving cogs；On described second drive link, the position near the 4th driving cog is provided with motion thread；Described motion thread and institute State the second driving cog to engage each other；

Locating rod group, described locating rod group is connected with described first drive link and the second drive rod rotation respectively；

3rd drive link, one end of described 3rd drive link be fixedly connected on the housing and with described second drive link It is arranged in parallel；Described 3rd drive link is provided with the first rotationally connected travelling gear of two circles, described first transmission of two circles The distance between gear is equal to the width of described 3rd driving cog；Described second drive link be respectively arranged at the two ends with the 3rd transmission Bar, two circle the first travelling gears on the 3rd drive link at described second drive link two ends are engaged in the corresponding 3rd respectively On driving cog；

Each described 3rd drive link connects a described pushing ram, and described pushing ram is vertical with described 3rd drive link Arrangement, is arranged parallel between each described pushing ram, the direction of rotation of the helical blade on each described pushing ram is contrary.

Beneficial effect using above-mentioned further scheme is：By arranging each drive link, the transmission of kinetic energy is made more to accelerate Speed is flexibly；By the direction of rotation of the helical blade on two pushing rams is set on the contrary, facilitate propeller to realize turning work( Energy.

Further, one end of described pushing ram is provided with the first umbellate form tooth, and described first umbellate form tooth is engaged in described 3rd biography Between two circle the first travelling gears in lever.

Further, described locating rod group includes the 4th drive link and loop bar, and described loop bar is socketed in described first drive link Upper and rotationally connected, the lateral wall of described loop bar is provided with circle the second umbellate form tooth；Described 4th drive link and described the Two drive links are arranged in parallel and its two ends is all rotatedly connected with described casing, and the middle part of described 4th drive link is provided with a circle the 5th Driving cog, one end of described 5th driving cog is engaged each other with described second umbellate form tooth, described 5th driving cog and the described 4th Driving cog is arranged in parallel and corresponding occlusion.

Further, the width of described 4th driving cog is less than the width of described 5th driving cog.

Beneficial effect using above-mentioned further scheme is：By the width of the 4th driving cog is set smaller than the 5th biography The width of dynamic tooth, prevents the 4th driving cog from coming off from described 5th driving cog in transmission process.

Brief description

Fig. 1 is the perspective view of the transmission component of the present embodiment；

Fig. 2 is the attachment structure schematic diagram with force storage device for the driving means of the present embodiment；

Fig. 3 is the perspective view with force storage device for the driving means of the present embodiment；

Fig. 4 is the exploded perspective structural representation of the storage power terminal pad assembly of the present embodiment；

Fig. 5 is the attachment structure schematic diagram with switching knob for the release gear of the present embodiment；

Fig. 6 is the angle of rake perspective view of hand accumulation of energy of the present embodiment；

Fig. 7 is the main structure diagram of first ratchet of the present embodiment.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, force storage device；11st, store powershift gear；12nd, the first rocking arm；13rd, the second rocking arm；14th, the first storage power travelling gear； 15th, the second storage power travelling gear；16th, the 3rd storage power travelling gear；2nd, force storage device；21st, the first ratchet；211st, the first outer shaft； 212nd, the first interior axle；213rd, ratchet；214th, the first ratchet；215th, store power and erect tooth；22nd, the second ratchet；221st, the second outer shaft；222、 Second interior axle；23rd, store power terminal pad assembly；231st, the first terminal pad；232nd, the second terminal pad；233rd, the 3rd terminal pad；234、 Wind spring fixing axle；2341st, groove；235th, positioning retainer ring；236th, boss；24th, discharge gear；241st, positioning convex；242nd, brake Friction pulley；25th, store power shell fragment assembly；251st, the first storage power shell fragment；252nd, the second storage power shell fragment；253rd, the 3rd storage power shell fragment； 254th, the collar；255th, inner；26th, store power release-push；261st, fixing axle；262nd, elastic-friction piece；263rd, first connecting rod；264、 Second connecting rod；265th, third connecting rod；266th, switching knob；267th, connect universal drive shaft；3rd, change-speed gearing group；31st, the first tooth connection Wheel；32nd, the second connection gear；4th, transmission component；41st, the first drive link；411st, the first driving cog；412nd, the second driving cog；42、 Second drive link；421st, the 3rd driving cog；422nd, the 4th driving cog；423rd, motion thread；43rd, the 3rd drive link；431st, first Travelling gear；44th, the 4th drive link；441st, the 5th driving cog；45th, loop bar；451st, the second umbellate form tooth；5th, pushing ram；51st, first Umbellate form tooth；52nd, helical blade；6th, casing；7th, support plate；8th, swimming life-buoy；9th, children's seat.

Specific embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example is served only for explaining this practicality New, it is not intended to limit scope of the present utility model.

As shown in figs 1 to 6, a kind of propeller of the present embodiment, including：

Support plate 7, described support plate 7 horizontally disposed and its in the middle part of offer two jacks 71；

Children's seat 9, described children's seat 9 is fixedly mounted on the middle part of described support plate 7 upper side；

Casing 6, described casing 6 is fixedly mounted on one end of described support plate 7；

For controlling the driving means of propeller direction of propulsion and speed, described driving means are arranged in described casing 6；

Handle, one end of described handle is plugged in described casing 6 and is connected with described driving means；

Transmission component 4, described transmission component 4 is arranged on described support plate 7 and its one end is driven phase with described driving means Even；

Pushing ram 5, described pushing ram 5 is arranged on described support plate 7, one end of described pushing ram 5 and described transmission component 4 The other end transmission be connected；The other end of described pushing ram 5 is provided with helical blade 52；

Swimming life-buoy 8, described swimming life-buoy 8 is fixed on the top of described support plate 7 and described children's seat 9 is from the middle part of described swimming life-buoy 8 Expose.

The hand accumulation of energy propeller of the present embodiment passes through to arrange driving means and force storage device, can be accumulated by driving means Certain kinetic energy, and discharged by force storage device, by change-speed gearing group, rotating speed is controlled, and then will be through speed change Energy be discharged into transmission component and be delivered on pushing ram, realize the rotation of helical blade on pushing ram；By arrange support plate and Swimming life-buoy, swimming life-buoy can be fixed on support plate, and accumulation of energy propeller can be made to float in water.

The driving means of the present embodiment can include control unit and motor, and described handle is located at one end of described casing It is connected with described control unit, described control unit is electrically connected with described motor；Described motor includes motor shaft, described drive Galvanic electricity machine is fixed on the inwall of described casing 6, and described motor shaft is connected with one end transmission of described transmission component 4.By setting Centrally-mounted driving, is conveniently not required to want manpower can realize propulsion functions.

As shown in figure 4, being fixed with horizontally disposed connecting plate on the inwall of described casing 6；The driving means of the present embodiment Can also include for providing the handle of rotational kinetic energy and the force storage device 2 for the accumulation of handle rotational kinetic energy is got up, institute State handle sealing rotation to be plugged in described casing 6 and be arranged vertically with described connecting plate, described handle is located in described casing 6 One section of outer wall be provided with storage powershift gear 14；

Described force storage device 2 is fixed on described connecting plate, and one end of described force storage device 2 is provided with storage power and erects tooth 215, institute The other end stating force storage device 2 is provided with release gear 24, and described storage power is erected tooth 215 and is in transmission connection with described storage powershift gear 14, institute State release gear 24 to be connected with one end transmission of described transmission component 4 by change-speed gearing group 3；The two ends of change-speed gearing group 3 are divided Wei not the first connection gear 31 and the second connection gear 32；Release gear 24 is connected gear 32 with second and engages；

The described transmission component 4 of embodiment itself includes：

First drive link 41, described first drive link 41 pass perpendicularly through described connecting plate and by bearing respectively with described company Fishplate bar and casing rotate and connect, and the outer wall of described first drive link 41 is fixedly connected with circle first driving cog 411 and a circle Second driving cog 412, described first driving cog 411 is connected gear 31 with described first and engages each other；

Second drive link 42, described second drive link 42 be arranged vertically with described first drive link 41 and its two ends with described Casing 6 is rotatedly connected, and described second drive link 42 is respectively provided with a circle the 3rd driving cog 421, wherein on the position at two ends Portion is provided with a circle the 4th driving cog 422；On described second drive link 42, the position near the 4th driving cog 422 is provided with transmission spiral shell Stricture of vagina 423；Described motion thread 423 is engaged each other with described second driving cog 412；

Locating rod group, described locating rod group is rotated with described first drive link 41 and the second drive link 42 respectively and is connected；

3rd drive link 43, one end of described 3rd drive link 43 is fixedly connected in described casing 6 and with described second Drive link 42 is arranged in parallel；Described 3rd drive link 43 is provided with the first rotationally connected travelling gear 431 of two circles, two circles The distance between described first travelling gear 431 is equal to the width of described 3rd driving cog 421；The two of described second drive link 42 End is respectively provided with the 3rd drive link 43, two circle the first biographies on the 3rd drive link 43 at described second drive link 42 two ends Moving gear 431 is engaged on corresponding 3rd driving cog 421 respectively；

Each described 3rd drive link 43 connects a described pushing ram 5, described pushing ram 5 and described 3rd drive link 43 are arranged vertically, and are arranged parallel between each described pushing ram 5, the rotation of the helical blade 52 on each described pushing ram 5 Turn in opposite direction.

One end of the described pushing ram 5 of the present embodiment is provided with the first umbellate form tooth 51, and described first umbellate form tooth 51 is engaged in institute State between two circle the first travelling gears 431 on the 3rd drive link 43.

The described locating rod group of the present embodiment includes the 4th drive link 44 and loop bar 45, and described loop bar 45 is socketed in described On one drive link 41 and rotationally connected, the lateral wall of described loop bar 45 is provided with circle the second umbellate form tooth 451；Described 4th Drive link 44 is arranged in parallel with described second drive link 42 and its two ends is all rotatedly connected with described casing 6, described 4th transmission The middle part of bar 44 is provided with a circle the 5th driving cog 441, one end of described 5th driving cog 441 and described second umbellate form tooth 451 phase Mutually engage, described 5th driving cog 441 is arranged in parallel with described 4th driving cog 422 and corresponding occlusion.Described 4th driving cog 422 width is less than the width of described 5th driving cog 441.

The force storage device of the present embodiment can take various forms, as long as the kinetic energy that handle rotates can be accumulated, Discharged by release-push again so that described pushing ram rotates the demand that all can meet the present embodiment.Present embodiments provide A kind of force storage device is as follows, including：

Ratchet assembly, described ratchet assembly is in cylinder, and its outer circle that is equipped with stores the perpendicular tooth 215 of power, and described storage power erects tooth 215 are mutually twisted with described storage power driving cog 11；

Storage power terminal pad assembly 22, described storage power terminal pad assembly 22 is in cylinder, described storage power terminal pad assembly 22 One end is rotatably connected on one end end face of described ratchet assembly；

Release gear 24, described release gear 24 is in cylinder, and the other end of described storage power terminal pad assembly 23 rotates even It is connected on one end end face of described release gear 24；Described release gear 24 is connected gear 31 with described first and engages each other；

For the kinetic energy of ratchet assembly being converted into the storage power shell fragment assembly 25 of its own resilient, described storage power shell fragment assembly 25 It is fixedly mounted in described storage power terminal pad assembly 23 or between described storage power terminal pad assembly 23 and release gear 24；

For making the storage power release-push 26 that release gear 24 is fixing or rotates, described storage power release-push 26 is released with described Put gear 24 to be fixedly linked.

The energy storage equipment of the present embodiment passes through to arrange ratchet assembly, stores power terminal pad assembly, release gear and store power shell fragment Assembly, can make storage powershift gear rotate and then make storage power shell fragment assembly just like that the kinetic energy of that storage powershift gear is converted into storage power shell fragment group Its own resilient of part, and then achieve accumulation of energy, whole accumulation of energy process is simple, easily realizes, and the setting of ratchet assembly makes storage power Terminal pad voluntarily positions after turning an angle.

As shown in Figures 2 and 3, the handle of the present embodiment includes the first rocking arm 12 and the second rocking arm 13, described first rocking arm 12 and second rocking arm 13 all pass perpendicularly through casing 6, one end that the first rocking arm 12 and the second rocking arm 13 are located in casing is equipped with one Circle stores powershift gear 14, and the storage power driving cog 11 on the first rocking arm 12 is engaged with the first storage power travelling gear 14, on the second rocking arm 13 Storage power driving cog 11 engage with the second storage power travelling gear 15, due in practical operation, the first rocking arm 12 and the second rocking arm 13 rotation direction is contrary, and therefore, the first storage power travelling gear 14 is meshed with the 3rd storage power travelling gear 16, the second storage Power travelling gear 15 and all perpendicular with the storage power tooth 215 of the 3rd storage power travelling gear 16 are meshed, the first storage power travelling gear not with storage Power is erected tooth 215 and is engaged.

As shown in figure 4, the storage power terminal pad assembly 2 of the present embodiment has two kinds of embodiments, specific as follows：

Embodiment one：Described storage power terminal pad assembly 23 includes a terminal pad, and described storage power shell fragment assembly 25 includes One storage power shell fragment；One end end face of described terminal pad is rotatably connected on one end end face of described ratchet assembly, described connection The other end of disk is rotatably connected on one end of described release gear 24, between leaving between described terminal pad and described release gear 24 Gap, described storage power shell fragment is fixedly mounted in described gap.Present embodiment can be by a terminal pad and a storage power shell fragment Can be achieved with accumulation of energy effect.

Embodiment two：Described storage power terminal pad assembly 23 includes multiple terminal pads being rotatedly connected successively, described storage power Shell fragment assembly 25 includes multiple storage power shell fragments for the kinetic energy of ratchet assembly is converted into its own resilient；Two adjacent connections Gap is left between disk；

Multiple described terminal pads respectively rotate the first terminal pad 231 of connection, the second terminal pad the 232, the 3rd even successively Flange 233 ..., the (n-1)th terminal pad and the n-th terminal pad, multiple described storage power shell fragments are respectively the first storage power shell fragment 251, second Storage power shell fragment 252 ..., n-th -2 store power shell fragment and (n-1)th storage power shell fragment；

One end end face of described first terminal pad 231 is rotatably connected on one end end face of described ratchet assembly, and it is another End end face is rotated with one end end face of described second terminal pad 232 and is connected；One end end face of described n-th terminal pad is rotatably connected on On one end end face of described (n-1)th terminal pad, the other end end face of described n-th terminal pad is rotatably connected on described release gear 24 One end end face on, leave gap between described first terminal pad 231 and described ratchet assembly, described n-th terminal pad and described Gap is left between release gear 24；

Described first storage power shell fragment 251 is fixedly mounted in the gap between described first terminal pad 231 and ratchet assembly, Described second storage power shell fragment 252 is fixedly mounted in the gap between described first terminal pad 231 and the second terminal pad 232 ..., Described n-th -2 storage power shell fragment is fixedly mounted in the gap between described (n-1)th terminal pad and described n-th terminal pad, and described the N-1 stores power shell fragment and is fixedly mounted in the gap between described n-th terminal pad and described release gear 24；Described n be more than etc. In 2 positive integer.The n of the present embodiment is preferably 3, and that is, the 3rd storage power shell fragment 243 is arranged on described 3rd terminal pad 223 and described In gap between release gear 23.

As shown in figure 4, one end of one end of the terminal pad of the present embodiment and described release gear 24 is equipped with boss 236, The surrounding place side of the first outer shaft 211 of the described terminal pad other end and the first ratchet 21 is provided with and is adapted with described boss 236 Positioning retainer ring 235, the boss 236 of a terminal pad is pluggable to be realized sealing determining in the positioning retainer ring 235 of another terminal pad Position, the terminal pad positioned at top and bottom can be with the corresponding grafting of boss on the positioning retainer ring on the first outer shaft and release gear.

As shown in figure 4, the described terminal pad of the present embodiment near described release gear 24 one end end face middle part and The middle part of one end end face near described release gear 24 for the described ratchet assembly is equipped with axial arranged wind spring fixing axle 24；Institute State on the end face of release gear 24 one end near described terminal pad and described terminal pad discharges the one of gear 24 away from described It is equipped with positioning convex 241 on the end face at end；Described storage power shell fragment is wind spring, and the outer end of described wind spring is bent to form a collar 254, the described collar 254 is socketed on described positioning convex 241, and the inner 255 of described wind spring is fixed on described wind spring fixing axle On 234.

As shown in figure 5, the middle part of the end face of one end away from described terminal pad for the described release gear 24 of the present embodiment sets There is drag friction wheel 242；Described storage power release-push 26 includes：

Fixing axle 261, described fixing axle 261 is vertically fixed on described release gear 24 away from one end of described terminal pad On end face and positioned near described drag friction wheel 242 position；

Elastic-friction piece 262, one end of described elastic-friction piece 262 is connected with described fixing axle 261 one, described elasticity Friction plate 262 is arranged around described drag friction wheel 242；The length of elastic-friction piece is more than or equal to the week of drag friction wheel 242 Long；

First connecting rod 263, one end of described first connecting rod 263 is fixedly linked with the other end of described elastic-friction piece 262, Described first connecting rod 263 is arranged in parallel with described release gear 24；

Second connecting rod 264, one end of described second connecting rod 264 is passed through to be connected ten thousand with the other end of described first connecting rod 263 It is rotatedly connected to axle 267, described second connecting rod 264 is arranged in parallel with described release gear 24；

Third connecting rod 265, one end of described third connecting rod 265 is fixedly linked with the other end of described second connecting rod 264；

Switching knob 266, described switching knob 266 is fixed on the other end of described third connecting rod 265.

By arranging storage power release-push, on the one hand, when the power of storage, positioning action can be played to release gear.Separately On the one hand, after the completion of storage power being worked as, gear release will be discharged.

As shown in figs. 4 and 7, the described ratchet assembly of the present embodiment includes：

First ratchet 21, described first ratchet 21 includes the first outer shaft 211 ringwise and is plugged on described first outer shaft The first interior axle 212 in 211, described storage power is erected tooth and is arranged on the external annulus of described first outer shaft 211, described first outer shaft 211 internal ring wall is provided with ratchet 213, and described first interior axle 212 is rotatably connected to the first ratchet 214, described first ratchet 214 are connected on the ratchet 213 on described first outer shaft 211；Described first outer shaft 211 is rotated with described terminal pad and is connected, institute State the first interior axle 212 and be provided with wind spring fixing axle 234 near the middle part of one end end face of described terminal pad；

Second ratchet 22, described second ratchet 22 includes the second outer shaft 221 ringwise and is plugged on described second outer shaft The second interior axle 222 in 221, the internal ring wall of described second outer shaft 221 is provided with ratchet, the company of rotation in described second interior axle 222 It is connected to the second ratchet, described second ratchet is connected on the ratchet 213 on described second outer shaft 221；Described second interior axle 222 One end end face is fixedly linked away from one end end face of described terminal pad with described first interior axle 212.

Second ratchet of the present embodiment can less than the first ratchet it is also possible to big as the first ratchet, on the first ratchet Ratchet and the second ratchet on ratchet direction consistent.The present embodiment is with the equal direction of the ratchet on the first ratchet and the second ratchet As a example clockwise, the transmission process of the first ratchet and the second ratchet is：First the second outer shaft can be fixed, such as by second Outer shaft is fixed on a housing, then rotates counterclockwise the first outer shaft, and the first outer shaft promotes the first ratchet so that the first ratchet is pushed away Dynamic first interior axle rotates counterclockwise, and the first interior axle drives the second interior axle to rotate counterclockwise, and the wind spring in the first interior axle is fixed simultaneously Axle drives wind spring to start to rotate storage power from center, the second ratchet idle running in the second interior axle, after then stopping operating, the second ratchet It is connected on the second ratchet, because the second outer shaft now is fixed, so that the second interior axle is fixed also by the second ratchet Motionless, and then so that the first interior axle is maintained static, now, the first outer shaft can be rotated clockwise, the first outer shaft idle running resets under entering One wheel storage power process, now the first outer shaft and the first interior axle do not have drive connection.

As shown in figure 1, the described transmission component 4 of the present embodiment includes：

First drive link (41), described first drive link (41) pass perpendicularly through described connecting plate and by bearing respectively with institute State connecting plate and casing rotates and connects, the outer wall of described first drive link (41) is fixedly connected with circle first driving cog (411) and one circle the second driving cog (412), described first driving cog (411) is engaged each other with described change-speed gearing group (3)；

Second drive link (42), described second drive link (42) and described first drive link (41) are arranged vertically and its two ends It is rotatedly connected with described casing (6), described second drive link (42) is upper to be respectively provided with a circle the 3rd transmission on the position at two ends Tooth (421), is provided with a circle the 4th driving cog (422) in the middle part of it；Upper close 4th driving cog (422) of described second drive link (42) Position be provided with motion thread (423)；Described motion thread (423) is engaged each other with described second driving cog (412)；

Locating rod group, described locating rod group is rotated even with described first drive link (41) and the second drive link (42) respectively Connect；

3rd drive link (43), one end of described 3rd drive link (43) be fixedly connected on described casing (6) upper and with institute State the second drive link (42) to be arranged in parallel；Described 3rd drive link (43) is provided with the first rotationally connected driving cog of two circles Wheel (431), the distance between two described first travelling gears (431) of circle are equal to the width of described 3rd driving cog (421)；Described Second drive link (42) be respectively arranged at the two ends with the 3rd drive link (43), positioned at the 3rd of described second drive link (42) two ends the Two circles the first travelling gear (431) on drive link (43) are engaged on corresponding 3rd driving cog (421) respectively；

Each described 3rd drive link (43) connects a described pushing ram (5), described pushing ram (5) and the described 3rd Drive link (43) is arranged vertically, and is arranged parallel between each described pushing ram (5), the spiral shell on each described pushing ram (5) The direction of rotation of vane piece (52) is contrary.

One end of described pushing ram (5) is provided with the first umbellate form tooth (51), and described first umbellate form tooth (51) is engaged in described Between two circles the first travelling gear (431) on three drive links (43).

The described locating rod group of the present embodiment includes the 4th drive link (44) and loop bar (45), and described loop bar (45) is socketed in Described first drive link (41) is upper and rotationally connected, and the lateral wall of described loop bar (45) is provided with circle the second umbellate form tooth (451)；Described 4th drive link (44) and described second drive link (42) are arranged in parallel and its two ends is all turned with described casing (6) Dynamic connected, the middle part of described 4th drive link (44) is provided with a circle the 5th driving cog (441), described 5th driving cog (441) One end is engaged each other with described second umbellate form tooth (451), and described 5th driving cog (441) is put down with described 4th driving cog (422) Row arrangement and corresponding occlusion.

In order to prevent the 5th driving cog 441 from coming off from described 4th driving cog 422 in transmission process, described 5th biography The width of dynamic tooth 441 is less than the width of described 4th driving cog 422.

The hand accumulation of energy propeller of the present embodiment can be used in water toy, provides power for water toy.For convenience Propeller will be externally discharged for the water in force storage device when being used in water toy, and the described terminal pad of the present embodiment offers By the through hole in described gap and gap ft connection, or described terminal pad passes through one end end face of water seal circle and described release gear Sealing rotates and connects.

The accumulation of energy propeller of the present embodiment when in use, can manually turning handle, the storage powershift gear on handle Drive ratchet assembly, ratchet assembly drives rotationally connected terminal pad to rotate, terminal pad and then drive fixed thereto being connected Storage power shell fragment rotate from inside to outside, and then the kinetic energy storing powershift gear can be converted into its own resilient of storage power shell fragment.When the power of storage During shell fragment rotation, elastic-friction piece is crimped on drag friction wheel and plays positioning action to drag friction wheel, it is to avoid During storage power, release gear rotates to opposite direction and discharges the elastic force storing power shell fragment.The bullet on power shell fragment will be stored when needs When power discharges, rotatable switching knob, switching knob is rotated by third connecting rod, drives fix vertical with third connecting rod Connected second connecting rod rotates, and second connecting rod rotates and promotes rotationally connected first connecting rod, and first connecting rod promotes elasticity to rub Pad rotates around described fixing axle, and drag friction wheel is discharged by elastic-friction piece, and then discharges gear just in storage power shell fragment certainly Rotate to the direction contrary with storing powershift gear rotation direction under the effect of body elastic force, the energy storage equipment of the present embodiment passes through to discharge gear The the first connection gear driving change-speed gearing group is operated it is achieved that the conversion of force storage device energy, then change-speed gearing group After the speed change of idler gear, by the second connection gear, kinetic energy is discharged on transmission component, then drives transmission component The first drive rod rotation, the motion thread on release gear driven second drive link on the first drive link moves, and then makes Second drive link level is subjected to displacement, and the setting of locating rod group makes the 4th driving cog on the second drive link on the 6th driving cog Move horizontally, the 3rd driving cog at the second drive link two ends rotates and drives the 3rd drive rod rotation, during three drive rod rotation, its On two circle the 5th travelling gears only a circle engage each other and be driven with the 3rd driving cog, be driven one enclose the 5th transmission Pinion rotation simultaneously drives the first umbellate form tooth to rotate, because the first umbellate form tooth is engaged between two circle the 5th travelling gear, the One umbellate form tooth can drive another circle the 5th travelling gear to rotate backward.Pushing ram rotates and then so that helical blade is rotated, in water Serve the effect of propulsion, because the rotation direction of two helical blades is contrary, achievable turning function.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model Within the scope of shield.

Claims (7)

1. a kind of propeller is it is characterised in that include：

Support plate (7), described support plate (7) is horizontally disposed；

Children's seat (9), described children's seat (9) is fixedly mounted on the middle part of described support plate (7) upper side；

Casing (6), described casing (6) is fixedly mounted on one end of described support plate (7)；

For controlling the driving means of propeller direction of propulsion and speed, described driving means are arranged in described casing (6)；

Handle, one end of described handle is plugged in described casing (6) and is connected with described driving means；

Transmission component (4), described transmission component (4) is arranged on described support plate (7) above and its one end is driven with described driving means It is connected；

Pushing ram (5), described pushing ram (5) is arranged on described support plate (7), one end of described pushing ram (5) and described transmission The other end transmission of assembly (4) is connected；The other end of described pushing ram (5) is provided with helical blade (52)；

Swimming life-buoy (8), described swimming life-buoy (8) is fixed on the top of described support plate (7) and described children's seat (9) is from described swimming life-buoy (8) Middle part expose.

2. according to claim 1 a kind of propeller it is characterised in that described driving means include control unit and drive electricity Machine, one end that described handle is located at described casing (6) is connected with described control unit, and described control unit is electrically connected with described motor Connect；Described motor includes motor shaft, and described motor is fixed on the inwall of described casing (6), described motor shaft with One end transmission of described transmission component (4) is connected.

3. according to claim 1 a kind of propeller it is characterised in that being fixed with horizontal cloth on the inwall of described casing (6) The connecting plate put；Described driving means include the force storage device (2) for the accumulation of handle rotational kinetic energy is got up, and described handle is close Envelope rotation is plugged in described casing (6) and is arranged vertically with described connecting plate, described handle be located in described casing (6) one The outer wall of section is provided with storage powershift gear (14)；

Described force storage device (2) is fixed on described connecting plate, and one end of described force storage device (2) is provided with storage power and erects tooth (215), The other end of described force storage device (2) is provided with release gear (24), and described storage power is erected tooth (215) and passed with described storage powershift gear (14) It is dynamically connected, described release gear (24) is passed through change-speed gearing group (3) and be connected with one end transmission of described transmission component (4).

4. according to claim 3 a kind of propeller it is characterised in that described transmission component (4) include：

First drive link (41), described first drive link (41) pass perpendicularly through described connecting plate and by bearing respectively with described company Fishplate bar and casing rotate and connect, the outer wall of described first drive link (41) is fixedly connected with a circle the first driving cog (411) and One circle the second driving cog (412), described first driving cog (411) is engaged each other with described change-speed gearing group (3)；

Second drive link (42), described second drive link (42) and described first drive link (41) are arranged vertically and its two ends and institute State casing (6) to be rotatedly connected, described second drive link (42) is upper to be respectively provided with a circle the 3rd driving cog on the position at two ends (421), it is provided with a circle the 4th driving cog (422) in the middle part of it；Upper close 4th driving cog (422) of described second drive link (42) Position is provided with motion thread (423)；Described motion thread (423) is engaged each other with described second driving cog (412)；

Locating rod group, described locating rod group is rotated with described first drive link (41) and the second drive link (42) respectively and is connected；

3rd drive link (43), it is upper and with described that one end of described 3rd drive link (43) is fixedly connected on described casing (6) Two drive links (42) are arranged in parallel；Described 3rd drive link (43) is provided with the first rotationally connected travelling gear of two circles (431), the distance between two described first travelling gears (431) of circle are equal to the width of described 3rd driving cog (421)；Described Two drive links (42) be respectively arranged at the two ends with the 3rd drive link (43), positioned at described second drive link (42) two ends the 3rd biography Two circles the first travelling gear (431) in lever (43) are engaged on corresponding 3rd driving cog (421) respectively；

Each described 3rd drive link (43) connects a described pushing ram (5), described pushing ram (5) and described 3rd transmission Bar (43) is arranged vertically, and is arranged parallel between each described pushing ram (5), the helical-blade on each described pushing ram (5) The direction of rotation of piece (52) is contrary.

5. according to claim 4 a kind of propeller it is characterised in that one end of described pushing ram (5) is provided with the first umbellate form Tooth (51), described first umbellate form tooth (51) be engaged on described 3rd drive link (43) two circle the first travelling gear (431) it Between.

6. according to claim 5 a kind of propeller it is characterised in that described locating rod group include the 4th drive link (44) and Loop bar (45), described loop bar (45) is socketed in described first drive link (41) and goes up and rotationally connected, described loop bar (45) Lateral wall is provided with a circle the second umbellate form tooth (451)；Described 4th drive link (44) cloth parallel with described second drive link (42) Put and its two ends is all rotatedly connected with described casing (6), the middle part of described 4th drive link (44) is provided with a circle the 5th driving cog (441), one end of described 5th driving cog (441) and described second umbellate form tooth (451) engage each other, described 5th driving cog (441) be arranged in parallel with described 4th driving cog (422) and corresponding occlusion.

7. according to claim 6 a kind of propeller it is characterised in that described 4th driving cog (422) width be less than institute State the width of the 5th driving cog (441).