CN206317614U - Tire device and the multi-purpose vehicle(MPV) using the tire device - Google Patents
Tire device and the multi-purpose vehicle(MPV) using the tire device Download PDFInfo
- Publication number
- CN206317614U CN206317614U CN201621462258.4U CN201621462258U CN206317614U CN 206317614 U CN206317614 U CN 206317614U CN 201621462258 U CN201621462258 U CN 201621462258U CN 206317614 U CN206317614 U CN 206317614U
- Authority
- CN
- China
- Prior art keywords
- blade
- load
- tire
- gear
- bearing axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model is related to field of automobile, more particularly, to the multi-purpose vehicle(MPV) of a kind of tire device and the use tire device.Tire device, including load-bearing axle outer tube, the first retractor device, tire, propeller and switching mechanism；Load-bearing axle outer tube is used to be connected with automobile frame, and load-bearing axle outer tube is internally provided with load-bearing axle inner tube；The axis that first retractor device is used to make load-bearing axle inner tube relative to load-bearing axle outer tube along its own is moved back and forth；Tire is connected by bearing with load-bearing axle outer tube, and propeller includes oar axle and blade, and oar axle is connected with load-bearing axle inner tube, and oar axle is fixedly connected with blade, and blade can be stuck in the inside of tire, so that tyre rotation；Switching mechanism is used to make the axis of oar axle vertical with the axis of load-bearing axle outer tube or overlap, and switching mechanism is additionally operable to rotate oar axle.Multi-purpose vehicle(MPV), including tire device.The utility model is full-featured, can not only be in land locomotion, additionally it is possible to navigates by water or flies in the air in water.
Description
Technical field
The utility model is related to field of automobile, more particularly, to a kind of tire device and use the tire device
Multi-purpose vehicle(MPV).
Background technology
As scientific and technological level is increasingly improved, automobile has become the vehicles important in people's life.However, existing
Automobile tire can only allow automobile to travel on land, unitary function.
Utility model content
The purpose of this utility model is to provide a kind of tire device, to solve the unitary function that existing tire is present
Technical problem.
The purpose of this utility model also resides in a kind of multi-purpose vehicle(MPV) of offer, the skill single to solve existing automobile function
Art problem.
Based on above-mentioned first purpose, the utility model provides a kind of tire device, including load-bearing axle outer tube, first stretches
Device, tire, propeller and switching mechanism；
The load-bearing axle outer tube is used to be connected with automobile frame, and the load-bearing axle outer tube is internally provided with load-bearing axle
Pipe；
First retractor device is used to make axle of the load-bearing axle inner tube relative to the load-bearing axle outer tube along its own
Line is moved back and forth；
The tire is connected by bearing with the load-bearing axle outer tube, and the propeller includes oar axle and blade, the oar
Axle is connected with the load-bearing axle inner tube, and the oar axle is fixedly connected with the blade, and the blade can be stuck in the tire
Inside, so that the tyre rotation；
The switching mechanism is used to make the axis of the oar axle vertical with the axis of the load-bearing axle outer tube or overlap, described
Switching mechanism is additionally operable to rotate the oar axle.
Further, the switching mechanism includes motor and the second retractor device, the motor and the load-bearing axle inner tube
It is hinged, the power output shaft of the motor is connected with the oar axle；The piston rod of second retractor device and the electricity
Machine is hinged, and the cylinder body of second retractor device is hinged with the load-bearing axle inner tube.
Further, the switching mechanism includes drive device, gear switching mechanism and the second retractor device, the driving
The cylinder body of device and first retractor device is connected, and the upper cover of piston rod of first retractor device is provided with fixed plate,
The fixed plate is fixedly connected with the load-bearing axle inner tube, and driving gear is provided with the piston rod of first retractor device；
First rotating shaft and the second rotating shaft are provided with the gear switching mechanism, the two ends of the first rotating shaft are set respectively
There are the first driven gear and the second driven gear, the two ends of second rotating shaft are respectively arranged with the 3rd driven gear and worm screw,
First driven gear and the 3rd driven gear are meshed with the driving gear respectively；Spiral shell is provided with the oar axle
Oar gear is revolved, the gear switching mechanism is used to make the worm screw separate afterwards and make described second driven with the propeller gear
Gear is meshed with the propeller gear, and the gear switching mechanism is additionally operable to make second driven gear and the spiral
Oar gear separation after and the worm screw is meshed with the propeller gear；
The cylinder body of second retractor device is hinged with the load-bearing axle inner tube, the piston rod of second retractor device with
The oar axle is hinged.
Further, the gear switching mechanism includes steadying plate, the first spring, second spring, the first hydraulic tube and the
Two hydraulic tubes；
The steadying plate is fixedly connected with the load-bearing axle inner tube, and the first gathering sill and second are provided with the steadying plate
Gathering sill；The first rotating shaft passes through first gathering sill, and can be moved along the length direction of first gathering sill, institute
The one end for stating the first spring is fixedly connected with the cell wall of first gathering sill, the other end of first spring and described first
Rotating shaft is abutted；Second rotating shaft passes through second gathering sill, and can be moved along the length direction of second gathering sill,
One end of the second spring is fixedly connected with the cell wall of second gathering sill, the other end of the second spring and described the
Two rotating shafts are abutted；
The first inner core is provided with first hydraulic tube, first inner core is fixedly connected with the first rotating shaft；Institute
State and the second inner core is provided with the second hydraulic tube, second inner core is fixedly connected with second rotating shaft；
Also include fueller, the fueller is to the second hydraulic tube fuel feeding, so that the worm screw and the spiral shell
Oar gear is revolved to be separated；The fueller is to the first hydraulic tube fuel feeding, so that second driven gear and the spiral shell
Oar gear is revolved to be separated.
Further, first retractor device and second retractor device are hydraulic cylinder, and the fueller is used
In to the hydraulic pressure oil supply cylinder.
Further, the blade include the first blade, the second blade and third blade, one end of first blade with
The oar axle is fixedly connected, and one end of the other end of first blade and second blade is hinged, second blade
The other end and one end of the third blade are hinged；Protuberance is provided with second blade, the inside of the tire is set
There is the groove being engaged with the protuberance.
Further, second blade and the third blade are provided with cable wire, and the cable wire is used to making described the
Two blades are opened or for making second blade and the third blade fold simultaneously simultaneously with the third blade.
Further, spring, second blade and the described 3rd are provided between first blade and the second blade
The spring is provided between blade.
Further, neck is provided with the load-bearing axle inner tube, the oar axle can be arranged in institute in plumbness
State in neck.
Based on above-mentioned second purpose, the utility model additionally provides a kind of multi-purpose vehicle(MPV), including described tire device.
The tire device that the utility model is provided, when in use, load-bearing axle outer tube is connected with automobile frame, in land row
When sailing, switching mechanism makes the axis of oar axle be overlapped with the axis of load-bearing axle outer tube, the first retractor device make load-bearing axle inner tube to by
The direction movement of nearly vehicle frame, and make it that propeller is located at the inside of tire；Switching mechanism make it that oar axle is rotated, due to blade and oar
Axle is fixedly connected, and blade can also be rotated；Because blade can be stuck in the inside of tire, blade, which is rotated, can drive tyre rotation,
So that automobile can be in land locomotion；In the air during flight, the first retractor device makes load-bearing axle inner tube to remote vehicle frame
Direction is moved, and switching mechanism makes the axis of oar axle vertical with the axis of load-bearing axle outer tube, and causes propeller rotational, so that
Automobile can fly in the air；When being navigated by water in water, the first retractor device makes load-bearing axle inner tube be moved to the direction away from vehicle frame,
Switching mechanism makes the axis of oar axle vertical with the axis of load-bearing axle outer tube, and causes propeller rotational, so that automobile is to oar
Direction navigation where leaf.
The multi-purpose vehicle(MPV) that the utility model is provided, can not only due to the tire device for having used the utility model to provide
It is enough to travel on land, and can navigate by water or fly in the air in water, it is full-featured, meet the different demands of user.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the exploded view for the tire device that the utility model embodiment one is provided；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the exploded view at another visual angle of tire device provided in Fig. 1；
Fig. 4 is the partial enlarged drawing at B in Fig. 3；
Fig. 5 is schematic diagram of the tire device of the offer of the utility model embodiment one in land locomotion；
Schematic diagram when Fig. 6 is the tire device flight in the air of the offer of the utility model embodiment one；
Fig. 7 is the partial enlarged drawing at C in Fig. 6；
Fig. 8 is the structural representation for the gear switching mechanism that the utility model embodiment one is provided；
Fig. 9 for another visual angle of Fig. 8 gear switching mechanisms provided structural representation；
Figure 10 is the schematic diagram when tire device that the utility model embodiment one is provided is navigated by water in water；
Figure 11 is schematic diagram of the tire device of the offer of the utility model embodiment two in flight original state.
Icon：101- load-bearing axle outer tubes；102- load-bearing axle inner tubes；103- tires；104- bearings；105- oar axles；106- oars
Leaf；The cylinder bodies of 107- first；108- First piston bars；109- fixed plates；110- driving gears；111- first rotating shafts；112- second
Rotating shaft；The driven gears of 113- first；The driven gears of 114- second；The driven gears of 115- the 3rd；116- worm screws；117- propeller teeth
Wheel；118- clutch shaft bearings；119- second bearings；120- travelling gears；121- supports；122- steadying plates；The springs of 123- first；
124- second springs；The hydraulic tubes of 125- first；The hydraulic tubes of 126- second；The gathering sills of 127- first；The gathering sills of 128- second；129-
Second cylinder body；130- second piston bars；The blades of 133- first；The blades of 134- second；135- third blades；136- protuberances；
137- grooves；138- necks；The hydraulic tubes of 139- the 3rd；140- springs；The cable wires of 141- first；The cable wires of 142- second；143- motors.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Fig. 1 is the exploded view for the tire device that the utility model embodiment one is provided；Fig. 2 is the partial enlargement at A in Fig. 1
Figure；Fig. 3 is the exploded view at another visual angle of tire device provided in Fig. 1；Fig. 4 is the partial enlarged drawing at B in Fig. 3；Fig. 5 is
Schematic diagram of the tire device that the utility model embodiment one is provided in land locomotion；Fig. 6 is the utility model embodiment one
The schematic diagram during flight in the air of the tire device of offer；Fig. 7 is the partial enlarged drawing at C in Fig. 6；Fig. 8 is the utility model
The structural representation for the gear switching mechanism that embodiment one is provided；Fig. 9 is another visual angle of Fig. 8 gear switching mechanisms provided
Structural representation；Figure 10 is the schematic diagram when tire device that the utility model embodiment one is provided is navigated by water in water.In order to clear
Chu shows the structure of the tire device of the present embodiment, and load-bearing axle outer tube 101, the cylinder body 107 of load-bearing axle inner tube 102 and first are cutd open
Open.Referring to shown in Fig. 1 to Figure 10, present embodiments providing a kind of tire device, including the flexible dress of load-bearing axle outer tube 101, first
Put, tire 103, propeller and switching mechanism；Load-bearing axle outer tube 101 be used for be connected with automobile frame, load-bearing axle outer tube 101 it is interior
Portion is provided with load-bearing axle inner tube 102, preferably, the axis of load-bearing axle outer tube 101 is overlapped with the axis of load-bearing axle inner tube 102；
The axis that first retractor device is used to make load-bearing axle inner tube 102 relative to load-bearing axle outer tube 101 along its own is moved back and forth；Tire
103 are connected by bearing 104 with load-bearing axle outer tube 101, that is to say, that load-bearing axle outer tube 101 will not be relative to tire 103 along certainly
The axis of body is rotated, and propeller includes oar axle 105 and blade 106, and oar axle 105 is connected with load-bearing axle inner tube 102, oar axle 105 and
Blade 106 is fixedly connected, and blade 106 can be stuck in the inside of tire 103, so that tire 103 is rotated；Switching mechanism is used to make oar
The axis of axle 105 is vertical with the axis of load-bearing axle outer tube 101 or overlaps, and switching mechanism is additionally operable to rotate oar axle 105.This implementation
The tire device that example is provided, when in use, load-bearing axle outer tube 101 is connected with automobile frame, in land locomotion, switching mechanism
The axis of oar axle 105 is set to be overlapped with the axis of load-bearing axle outer tube 101, the first retractor device makes load-bearing axle inner tube 102 to close to car
The direction movement of frame, and make it that propeller enters the inside of tire 103；Switching mechanism make it that oar axle 105 is rotated, due to blade
106 are fixedly connected with oar axle 105, and blade 106 can also be rotated；Because blade 106 can be stuck in the inside of tire 103, blade 106
Rotation can drive tire 103 to rotate, so that automobile can be in land locomotion.In the air during flight, the first retractor device
Load-bearing axle inner tube 102 is set to be moved to the direction away from vehicle frame, propeller moves with load-bearing axle inner tube 102, and from tire 103
Inside stretch out；Switching mechanism makes the axis of oar axle 105 vertical with the axis of load-bearing axle outer tube 101, and cause propeller rotational,
So that automobile can fly in the air.When being navigated by water in water, the first retractor device makes load-bearing axle inner tube 102 to away from vehicle frame
Direction movement, propeller moves with load-bearing axle inner tube 102, and stretched out from the inside of tire 103；Switching mechanism makes oar axle
105 axis is vertical with the axis of load-bearing axle outer tube 101, and causes propeller rotational, so that where automobile to blade 106
Direction navigation.
In the alternative of the present embodiment, switching mechanism includes drive device, gear switching mechanism and the second retractor device,
Drive device and the cylinder body of the first retractor device are connected, and the upper cover of piston rod of the first retractor device is provided with fixed plate 109, Gu
Fixed board 109 is fixedly connected with load-bearing axle inner tube 102, and driving gear 110 is provided with the piston rod of the first retractor device；Gear is cut
The rotating shaft 112 of first rotating shaft 111 and second is provided with converting mechanism, the two ends of first rotating shaft 111 are respectively arranged with the first driven tooth
The driven gear 114 of wheel 113 and second, the two ends of the second rotating shaft 112 are respectively arranged with the 3rd driven gear 115 and worm screw 116, the
One driven gear 113 and the 3rd driven gear 115 are meshed with driving gear 110 respectively；Propeller tooth is provided with oar axle 105
Wheel 117, gear switching mechanism is used to make worm screw 116 separate with propeller gear 117 afterwards and make the second driven gear 114 and spiral
Oar gear 117 is meshed, and gear switching mechanism is additionally operable to make the second driven gear 114 separate rear and make with propeller gear 117
Worm screw 116 is meshed with propeller gear 117；The cylinder body of second retractor device is hinged with load-bearing axle inner tube 102, the second flexible dress
The piston rod put is hinged with oar axle 105.
For simplicity, the cylinder body of the first retractor device is named as the first cylinder body 107, by the piston of the first retractor device
Bar is named as First piston bar 108, and the cylinder body of the second retractor device is named as into the second cylinder body 129, by the second retractor device
Piston rod is named as second piston bar 130.Drive device is connected with the first cylinder body 107, so that the first cylinder body 107 and first
Piston rod 108 is rotated together, preferably, First piston bar 108 is in hexa-prism or eight prism-shapeds, in First piston bar 108
It is provided with interior square shaft to hold, interior square shaft is held between First piston bar 108 and fixed plate 109, interior square shaft is held can be relative to solid
Axis of the fixed board 109 along itself is rotated, and First piston bar 108 will not be reciprocal along the axis of its own relative to fixed plate 109
Mobile, interior square shaft, which is held, can reduce resistance when First piston bar 108 is rotated；Fixed plate 109 is fixed with load-bearing axle inner tube 102 to be connected
Connect, the plate face of fixed plate 109 is vertical with the axis of load-bearing axle inner tube 102, and driving gear 110 is provided with First piston bar 108,
Driving gear 110 is located at the one side away from the first cylinder body 107 of fixed plate 109；First turn is provided with gear switching mechanism
The rotating shaft 112 of axle 111 and second, preferably, the length of first rotating shaft 111 is less than the length of the second rotating shaft 112, first rotating shaft
111 two ends are respectively arranged with the first driven gear 113 and the second driven gear 114, and the two ends of the second rotating shaft 112 are set respectively
Have the 3rd driven gear 115 and a worm screw 116, the first driven gear 113 and the 3rd driven gear 115 respectively with driving gear 110
It is meshed；Preferably, being provided with travelling gear 120, driving gear 110 between the driven gear 115 of driving gear 110 and the 3rd
It is meshed with travelling gear 120, travelling gear 120 is meshed with the 3rd driven gear 115, such mode make it that first is driven
The center of gear 113 is less than the center of the 3rd driven gear 115 to driving gear to the distance between the center of driving gear 110
The distance between 110 center；In the alternative, oar axle 105 is hinged by support 121 with load-bearing axle inner tube 102, oar axle
Propeller gear 117 is provided with 105, in land locomotion, gear switching mechanism is used to make worm screw 116 and propeller gear
After 117 separation and the second driven gear 114 is set to be meshed with propeller gear 117, flight in the air or when being navigated by water in water, tooth
Wheel switching mechanism is used to make the second driven gear 114 separate with propeller gear 117 afterwards and make worm screw 116 and propeller gear
117 are meshed；Second cylinder body 129 is hinged with load-bearing axle inner tube 102, and second piston bar 130 is hinged with oar axle 105, preferably,
Second retractor device is two, is fixedly connected with the first jointed shaft in load-bearing axle inner tube 102, two the second cylinder bodies 129 respectively with
The two ends of first jointed shaft are hinged；The second jointed shaft, axis and the oar axle 105 of the second jointed shaft are fixedly connected with oar axle 105
Axis it is vertical, two ends of two second piston bars 130 respectively with the second jointed shaft are hinged.
When in land locomotion, gear switching mechanism first makes worm screw 116 be separated with propeller gear 117, then second lives
Stopper rod 130 shrinks so that oar axle 105 can rotate along the axis of the second jointed shaft, until outside the axis and load-bearing axle of oar axle 105
The axis of pipe 101 is overlapped, meanwhile, First piston bar 108 is shunk so that load-bearing axle inner tube 102 is moved to the direction close to vehicle frame,
And make it that propeller enters the inside of tire 103, gear switching mechanism makes the second driven gear 114 and the phase of propeller gear 117
Engagement, drive device can drive driving gear 110 to rotate, and driving gear 110 drives the first driven gear 113 and second driven
Gear 114 rotates, and the second driven gear 114 drives propeller gear 117 to rotate, so as to drive oar axle 105 and blade 106 to revolve
Turn, because blade 106 can be stuck in the inside of tire 103, blade 106, which is rotated, can drive tire 103 to rotate, so that vapour
Car can be in land locomotion.
When flight in the air, gear switching mechanism first makes the second driven gear 114 be separated with propeller gear 117, so
Second piston bar 130 stretches out afterwards so that oar axle 105 can along the second jointed shaft axis rotate, until oar axle 105 axis with
The axis of load-bearing axle outer tube 101 is vertical；Meanwhile, First piston bar 108 is stretched out so that load-bearing axle inner tube 102 and propeller are together
Moved to the direction away from tire 103, gear switching mechanism makes worm screw 116 be meshed with propeller gear 117；Drive device energy
Enough driving driving gears 110 rotate, and driving gear 110 drives the 3rd driven gear 115 and worm screw 116 to rotate, and worm screw 116 drives
Propeller gear 117 rotates, so as to drive oar axle 105 and blade 106 to rotate so that automobile can fly or in water in the air
Navigation.
Shown in Figure 10, before being navigated by water in being changed into water from land locomotion, drive device elder generation and holds tire on the drive wheels 103
Solid axle inner tube 102 is rotated together, oar axle 105 is in after plumbness, the axis of oar axle 105 is parallel with the water surface, that is, is caused vapour
The navigation direction of car is consistent with the length direction of oar axle 105.When being navigated by water in water, gear switching mechanism first makes the second driven tooth
Wheel 114 is separated with propeller gear 117, and then second piston bar 130 stretches out so that oar axle 105 can be along the second jointed shaft
Axis rotates, until the axis of oar axle 105 is vertical with the axis of load-bearing axle outer tube 101；Meanwhile, First piston bar 108 is stretched out, and is made
Obtain load-bearing axle inner tube 102 and propeller to move to the direction away from tire 103 together, gear switching mechanism makes worm screw 116 and spiral shell
Rotation oar gear 117 is meshed；Drive device can drive driving gear 110 to rotate, and driving gear 110 drives the 3rd driven gear
115 and worm screw 116 rotate, worm screw 116 drives propeller gear 117 to rotate, so as to drive oar axle 105 and blade 106 to rotate, makes
Obtaining automobile can navigate by water in water.
Preferably, the drive device that the present embodiment is provided uses existing engine, the interior square shaft that the present embodiment is provided
Hold and held using existing interior square shaft, and type selecting is carried out according to the shape of the cross section of First piston bar 108, be preferably interior six square shafts
Hold.
In the alternative of the present embodiment, referring to shown in Fig. 8 and Fig. 9, gear switching mechanism includes steadying plate 122, first
Spring 123, second spring 124, the first hydraulic tube 125 and the second hydraulic tube 126；Steadying plate 122 is fixed with load-bearing axle inner tube 102
The first gathering sill 127 and the second gathering sill 128 are provided with connection, steadying plate 122；First rotating shaft 111 passes through the first gathering sill
127, and can be moved along the length direction of the first gathering sill 127, one end of the first spring 123 and the groove of the first gathering sill 127
Wall is fixedly connected, and the other end of the first spring 123 is abutted with first rotating shaft 111；Second rotating shaft 112 passes through the second gathering sill 128,
And can be moved along the length direction of the second gathering sill 128, it is provided with second bearing 119, second bearing in the second rotating shaft 112
119 are located between the second rotating shaft 112 and steadying plate 122, and one end of second spring 124 and the cell wall of the second gathering sill 128 are fixed
Connection, the other end of second spring 124 is abutted with the second rotating shaft 112；Preferably, being provided with first axle in first rotating shaft 111
118 are held, one end of the first spring 123 is fixedly connected with the cell wall of the first gathering sill 127, the other end of the first spring 123 and
One bearing 118 is abutted, and second bearing 119, one end of second spring 124 and the second gathering sill 128 are provided with the second rotating shaft 112
Cell wall be fixedly connected, the other end of second spring 124 is abutted with second bearing 119；First is provided with first hydraulic tube 125
Inner core, the first inner core is fixedly connected with first rotating shaft 111, and the second inner core, the second inner core and are provided with the second hydraulic tube 126
Two rotating shafts 112 are fixedly connected；Preferably, the first inner core is fixedly connected with clutch shaft bearing 118, the second inner core and second bearing
119 are fixedly connected；Also include fueller, fueller is to the fuel feeding of the second hydraulic tube 126, so that worm screw 116 and propeller tooth
Wheel 117 is separated；Fueller is to the fuel feeding of the first hydraulic tube 125, so that the second driven gear 114 and the phase of propeller gear 117
Separation.
Wherein, the passage passed through for the first hydraulic tube 125 and the second hydraulic tube 126, and first are provided with steadying plate 122
The length direction of inner core is consistent with the length direction of the first spring 123, the length direction of the second inner core and the length of second spring 124
Spend direction consistent.
In the alternative, also including the 3rd hydraulic tube 139, fueller is by the 3rd hydraulic tube 139 simultaneously to two
Second retractor device fuel feeding.
When in land locomotion, fueller is to the first hydraulic tube 125 and the second hydraulic tube 126 fuel feeding simultaneously, in first
Core is stretched out so that first rotating shaft 111 is moved to the direction where the first spring 123, and the first spring 123 is in compression shape
State, the second inner core is stretched out so that the second rotating shaft 112 is moved to the direction where second spring 124, and is made at second spring 124
In compressive state, that is, make it that worm screw 116 separates with propeller gear 117, then second piston bar 130 shrinks so that oar axle 105
It can be rotated along the axis of the second jointed shaft, until the axis of oar axle 105 is overlapped with the axis of load-bearing axle outer tube 101, meanwhile, the
One piston rod 108 is shunk so that load-bearing axle inner tube 102 is shunk, and make it that propeller enters the inside of tire 103, through oil return pipe
After the oil return simultaneously of road, under the elastic force effect of the first spring 123, the second driven gear 114 can mutually be nibbled with propeller gear 117
Close, drive device can drive driving gear 110 to rotate, driving gear 110 drives the first driven gear 113 and the second driven tooth
Wheel 114 rotates, and the second driven gear 114 drives propeller gear 117 to rotate, so that drive oar axle 105 and blade 106 to rotate,
Because blade 106 can be stuck in the inside of tire 103, blade 106, which is rotated, can drive tire 103 to rotate, so that automobile
Can be in land locomotion.
When flying in the air or when being navigated by water in water, fueller to the first hydraulic tube 125 and the second hydraulic tube 126 simultaneously
Fuel feeding, the first inner core is stretched out so that first rotating shaft 111 is moved to the direction where the first spring 123, and makes the first spring 123
In compressive state, that is, make it that the second driven gear 114 is separated with propeller gear 117, the second inner core stretches out so that second turn
Axle 112 is moved to the direction where second spring 124, and second spring 124 is in compressive state, then second piston bar
130 stretch out so that oar axle 105 can rotate along the axis of the second jointed shaft, until axis and the load-bearing axle outer tube of oar axle 105
101 axis is vertical；Meanwhile, First piston bar 108 is stretched out so that load-bearing axle inner tube 102 and propeller are together to away from tire
103 direction movement, after return line oil return simultaneously, under the elastic force effect of second spring 124, worm screw 116 can be with spiral shell
Rotation oar gear 117 is meshed；Drive device can drive driving gear 110 to rotate, and driving gear 110 drives the 3rd driven gear
115 and worm screw 116 rotate, worm screw 116 drives propeller gear 117 to rotate, so as to drive oar axle 105 and blade 106 to rotate, makes
Obtaining automobile can in the air fly or be navigated by water in water.
Preferably, the cross section of the outer wall of clutch shaft bearing 118 is square, such mode can not only cause the first bullet
The contact area of spring 123 and the outer wall of clutch shaft bearing 118 is bigger, and enables to first rotating shaft 111 along the first gathering sill 127
Length direction smoothly move so that the second driven gear 114 successfully can be separated with propeller gear 117 or
To engagement；The cross section of the outer wall of second bearing 119 is square, and such mode can not only cause second spring 124 and
The contact area of the outer wall of two bearings 119 is bigger, and enables length side of second rotating shaft 112 along the second gathering sill 128
To smoothly moving, so that worm screw 116 successfully can be separated with propeller gear 117 or to engaging.
Preferably, clutch shaft bearing 118 and second bearing 119 that the present embodiment is provided use existing bearing.
In the alternative of the present embodiment, the first retractor device and the second retractor device are hydraulic cylinder, and fueller is used
In to hydraulic pressure oil supply cylinder, return line is not shown in Fig. 1 to Figure 10, is supplied for fuel feeding and the mode of oil return with of the prior art
Oil is identical with the mode of oil return, no longer specifically repeats herein.
Shown in Figure 6 in the alternative of the present embodiment, blade 106 includes the first blade 133, the and of the second blade 134
Third blade 135, one end of the first blade 133 is fixedly connected with oar axle 105, the other end and the second blade of the first blade 133
134 one end is hinged, and the other end of the second blade 134 and one end of third blade 135 are hinged；It is provided with second blade 134
Protuberance 136, tire 103 is internally provided with the groove 137 being engaged with protuberance 136.
Preferably, the blade 106 that the present embodiment is provided is four, in order to clearly describe the technical scheme of the present embodiment,
Four blades 106 are respectively designated as the first blade, the second blade, the 3rd blade and the 4th blade, wherein, the of the first blade
The length direction of one blade 133 is vertical with the length direction of the first blade 133 of the second blade, the first blade of the second blade
133 length direction is vertical with the length direction of the first blade 133 of the 3rd blade, the length of the first blade 133 of the 3rd blade
Spend direction it is vertical with the length direction of the first blade 133 of the 4th blade, the length direction of the first blade 133 of the 4th blade and
The length direction of first blade 133 of the first blade is vertical, the length direction and the 3rd blade of the first blade 133 of the first blade
The first blade 133 length direction it is parallel, the length direction and the first leaf of the 4th blade of the first blade 133 of the second blade
The length direction of piece 133 is parallel.
In land locomotion, the second blade 134 and third blade 135 are folded to the direction where oar axle 105, and the
Angle between two blades 134 and the first blade 133 is 90 °, and the angle between the blade 134 of third blade 135 and second is
90 °, such mode is easy to blade 106 into the inside of tire 103, without too big, the saving for doing the internal diameter of tire 103
Production cost, reduces the space of occupancy.
In the air during flight, the second blade 134 and third blade 135 are opened, and the second blade 134 and third blade
135 is consistent with the length direction of the first blade 133, and such mode can increase the contact area of blade 106 and air, production
Raw bigger power.
When being navigated by water in water, the second blade 134 and third blade 135 are opened, and the second blade 134 and third blade
135 is consistent with the length direction of the first blade 133, and such mode can increase the contact area of blade 106 and water, produces
Bigger onward impulse, so as to make automobile fast running in water.
In the alternative of the present embodiment, the second blade 134 and third blade 135 are provided with cable wire, and cable wire is used to make
Second blade 134 is opened or for making the second blade 134 be folded with third blade 135 simultaneously simultaneously with third blade 135.
In the alternative, the cable wire and the first blade 133 and second on capstan winch, capstan winch can be installed in automotive interior
Blade 134 is fixedly connected.In land locomotion, cable wire is shunk, the second blade 134 is folded simultaneously with third blade 135 so that
Angle between second blade 134 and the first blade 133 is 90 °, and the angle between the blade 134 of third blade 135 and second is
90°.In flight in the air or water when navigating by water, discharge cable wire so that the second blade 134 and third blade 135 with the first blade
133 length direction is consistent.
Preferably, the cable wire that the present embodiment is provided includes the first cable wire 141 and the second cable wire 142, the first cable wire 141 is used
In the folding or opening that control the second blade 134, the second cable wire 142 is used for folding or the opening for controlling third blade 135.Its
In, one end of the first cable wire 141 is fixedly connected with the second blade 134, and the other end of the first cable wire 141 is from the first blade 133
Inside is passed through, and is passed from the inside of oar axle 105 and propeller gear 117；One end of second cable wire 142 and third blade 135
It is fixedly connected, the other end of the second cable wire 142 is through the inside of the second blade 134 and the first blade 133, and from the He of oar axle 105
The inside of propeller gear 117 is passed.
Preferably, the other end of four the first cable wires 141 twists into one and is connected with capstan winch；Four the second cable wires 142
The other end twist into one and be connected with capstan winch, such mode can realize four the second blades 134 while opening or folding,
Also four third blades 135 can be realized while opening or folding.
It is shown in Figure 1, it is necessary to explanation in the alternative of the present embodiment, the of the first blade is only shown in Fig. 1
The spring 140 set between two blades 134 and third blade 135, for the bullet between the first blade 133 and the second blade 134
The set-up mode of spring 140 between the set-up mode of spring 140 and the second blade 134 and third blade 135 is identical, for second
The set-up mode phase of the set-up mode and the spring 140 in the first blade of blade, the 3rd blade and the spring 140 in the 4th blade
Together.Spring 140 is provided between first blade 133 and the second blade 134, is set between the second blade 134 and third blade 135
There is spring 140.
Spring 140 is set between the first blade 133 and the second blade 134, and such mode is enabled to when release the
During one cable wire 141, the second blade 134 can be opened rapidly under the elastic force effect of spring 140, and its length direction and the first leaf
The length direction of piece 133 is consistent；Spring 140 is set between the second blade 134 and third blade 135, and such mode can
So that when discharging the second cable wire 142, third blade 135 can be opened rapidly under the elastic force effect of spring 140, and its length
Direction is consistent with the length direction of the first blade 133.
Preferably, the spring 140 that the present embodiment is provided can use existing leaf spring or compression spring.
In the alternative of the present embodiment, neck 138 is provided with load-bearing axle inner tube 102, oar axle 105 is in plumbness
It can be arranged in neck 138.
In the air during flight, oar axle 105 is in plumbness, i.e., the axis of oar axle 105 is perpendicular to load-bearing axle outer tube 101
Oar axle 105, by setting neck 138 in load-bearing axle inner tube 102, can be stuck in neck 138, effectively prevent oar axle by axis
105 occur radially to rock in rotation process, so that automobile can smoothly fly.
Before being navigated by water in water, the position of observation neck 138 can be first passed through, when determining that oar axle 105 is in plumbness,
The axis of oar axle 105 is parallel with the water surface.
It should be noted that the form and quantity of blade 106 are not only limited to above-mentioned one kind, can also be according to actual needs
Choose the blade 106 of other forms and quantity, can either be stuck in inside tire 103 to realize, again can for navigate by water provide compared with
The function of big power.No longer specifically repeated one by one for the present embodiment of blade 106 of other forms and quantity.
The tire device that the present embodiment is provided, it is adaptable to duck, amphibious aircraft etc..
Embodiment two
Figure 11 is schematic diagram of the tire device of the offer of the utility model embodiment two in flight original state.Referring to figure
Shown in 11, the embodiment also provides a kind of tire device, and the tire device of the embodiment describes the another of switching mechanism
Implementation, the technical scheme of embodiment one in addition falls within the embodiment, and description is not repeated herein.Identical zero
Part is used and the identical reference of embodiment one, herein description of the reference to embodiment one.
In the alternative of the embodiment, switching mechanism includes the retractor device of motor 143 and second, motor 143 and load-bearing
Axle inner tube 102 is hinged, preferably, being fixedly connected with the first jointed shaft in load-bearing axle inner tube 102, motor 143 passes through support 121
It is hinged with load-bearing axle inner tube 102, power output shaft and the oar axle 105 of motor 143 are connected；The piston rod of second retractor device
It is hinged with motor 143, cylinder body and the load-bearing axle inner tube 102 of the second retractor device are hinged, the second flexible dress that the present embodiment is provided
Put identical with the second retractor device that embodiment one is provided.
Preferably, the first retractor device and the second retractor device that the present embodiment is provided are hydraulic cylinder, also including supplying
Oily device, fueller is used for the first retractor device and the second retractor device fuel feeding, mode and the existing skill of fuel feeding and oil return
Fuel feeding in art is identical with the mode of oil return, no longer specifically repeats herein.
In flight original state, fueller is to the first retractor device fuel feeding so that First piston bar 108 is stretched out, together
When cause load-bearing axle inner tube 102 together with propeller to away from tire 103 direction move；Then second piston bar 130 stretches out,
Oar axle 105 is rotated around the axis of the second jointed shaft, until the axis of the axis and load-bearing axle outer tube 101 of oar axle 105
Vertically.Oar axle 105 is identical with embodiment one around the process that the axis of the second jointed shaft rotates, and no longer specifically repeats herein.
When entering state of flight, the first cable wire 141 of release and the second cable wire 142 so that the second blade 134 and the 3rd leaf
Piece 135 is opened, the driving propeller rotation of motor 143, so that automobile can fly in the air.
When being navigated by water in water, fueller is to the first retractor device fuel feeding so that First piston bar 108 is stretched out, and is made simultaneously
Load-bearing axle inner tube 102 is obtained to move to the direction away from tire 103 together with propeller；Then second piston bar 130 stretches out so that
Oar axle 105 can rotate around the axis of the second jointed shaft, until the axis of oar axle 105 is vertical with the axis of load-bearing axle outer tube 101；
The first cable wire 141 and the second cable wire 142 are discharged simultaneously so that the second blade 134 and third blade 135 are opened, and motor 143 drives
Propeller rotates, so that automobile can be navigated by water in water.
In land locomotion, second piston bar 130 shrinks so that oar axle 105 can rotate along the axis of the second jointed shaft,
Until the axis of oar axle 105 is overlapped with the axis of load-bearing axle outer tube 101, then First piston bar 108 is shunk, while shrinking first
The cable wire 142 of cable wire 141 and second so that the second blade 134 and third blade 135 are folded, so that load-bearing axle inner tube 102 and spiral
Oar enters the inside of tire 103 together, and the driving propeller of motor 143 rotates, because the second blade 134 is provided with protuberance 136,
Tire 103 is internally provided with the groove 137 being engaged with protuberance 136, and protuberance 136 can be stuck in groove 137, blade
The rotation of driven wheel tire 103 is capable of in 106 rotation, so that automobile can be travelled on land.
Embodiment three
Present embodiments provide a kind of multi-purpose vehicle(MPV), including the tire device that the utility model embodiment one is provided.
Preferably, tire device is four.
The multi-purpose vehicle(MPV) that the present embodiment is provided, due to the tire device for having used the utility model embodiment one to provide,
It can not only on land travel, and can navigate by water or fly in the air in water, it is full-featured, meet the difference of user
Demand.
Example IV
The embodiment also provides a kind of multi-purpose vehicle(MPV), including the tire device that the utility model embodiment two is provided.
The multi-purpose vehicle(MPV) that the present embodiment is provided, due to the tire device for having used the utility model embodiment two to provide,
It can not only on land travel, and can navigate by water or fly in the air in water, it is full-featured, meet the difference of user
Demand.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of tire device, it is characterised in that：Including load-bearing axle outer tube, the first retractor device, tire, propeller and interpreter
Structure；
The load-bearing axle outer tube is used to be connected with automobile frame, and the load-bearing axle outer tube is internally provided with load-bearing axle inner tube；
First retractor device is used to make the load-bearing axle inner tube past along the axis of its own relative to the load-bearing axle outer tube
Multiple motion；
The tire is connected by bearing with the load-bearing axle outer tube, the propeller include oar axle and blade, the oar axle with
The load-bearing axle inner tube connection, the oar axle is fixedly connected with the blade, and the blade can be stuck in the inside of the tire,
So that the tyre rotation；
The switching mechanism is used to make the axis of the oar axle vertical with the axis of the load-bearing axle outer tube or overlap, the conversion
Mechanism is additionally operable to rotate the oar axle.
2. tire device according to claim 1, it is characterised in that：The switching mechanism includes motor and the second flexible dress
Put, the motor is hinged with the load-bearing axle inner tube, the power output shaft of the motor is connected with the oar axle；Described
The piston rod of two retractor devices is hinged with the motor, and the cylinder body of second retractor device is hinged with the load-bearing axle inner tube.
3. tire device according to claim 1, it is characterised in that：The switching mechanism includes drive device, gear and cut
Converting mechanism and the second retractor device, the drive device and the cylinder body of first retractor device are connected, and described first stretches
The upper cover of piston rod of compression apparatus is provided with fixed plate, and the fixed plate is fixedly connected with the load-bearing axle inner tube, and described first stretches
Driving gear is provided with the piston rod of device；
First rotating shaft and the second rotating shaft are provided with the gear switching mechanism, the two ends of the first rotating shaft are respectively arranged with
One driven gear and the second driven gear, the two ends of second rotating shaft are respectively arranged with the 3rd driven gear and worm screw, described
First driven gear and the 3rd driven gear are meshed with the driving gear respectively；Propeller is provided with the oar axle
Gear, the gear switching mechanism is used to make the worm screw separate with the propeller gear afterwards and make second driven gear
It is meshed with the propeller gear, the gear switching mechanism is additionally operable to make second driven gear and the propeller tooth
Take turns after separation and the worm screw is meshed with the propeller gear；
The cylinder body of second retractor device is hinged with the load-bearing axle inner tube, the piston rod of second retractor device with it is described
Oar axle is hinged.
4. tire device according to claim 3, it is characterised in that：The gear switching mechanism includes steadying plate, first
Spring, second spring, the first hydraulic tube and the second hydraulic tube；
The steadying plate is fixedly connected with the load-bearing axle inner tube, and the first gathering sill and second is provided with the steadying plate and is oriented to
Groove；The first rotating shaft passes through first gathering sill, and can be moved along the length direction of first gathering sill, and described the
One end of one spring is fixedly connected with the cell wall of first gathering sill, the other end and the first rotating shaft of first spring
Abut；Second rotating shaft passes through second gathering sill, and can be moved along the length direction of second gathering sill, described
One end of second spring is fixedly connected with the cell wall of second gathering sill, the other end of the second spring with described second turn
Axle is abutted；
The first inner core is provided with first hydraulic tube, first inner core is fixedly connected with the first rotating shaft；Described
The second inner core is provided with two hydraulic tubes, second inner core is fixedly connected with second rotating shaft；
Also include fueller, the fueller is to the second hydraulic tube fuel feeding, so that the worm screw and the propeller
Gear is separated；The fueller is to the first hydraulic tube fuel feeding, so that second driven gear and the propeller
Gear is separated.
5. tire device according to claim 4, it is characterised in that：First retractor device and the second flexible dress
Put and be hydraulic cylinder, the fueller is used for the hydraulic pressure oil supply cylinder.
6. tire device according to any one of claim 1 to 5, it is characterised in that：The blade include the first blade,
Second blade and third blade, one end of first blade are fixedly connected with the oar axle, the other end of first blade
It is hinged with one end of second blade, the other end of second blade and one end of the third blade are hinged；Described
It is provided with protuberance on two blades, the tire is internally provided with the groove being engaged with the protuberance.
7. tire device according to claim 6, it is characterised in that：Second blade and the third blade are respectively provided with
Have a cable wire, the cable wire be used to make second blade with the third blade and meanwhile open or for make second blade with
The third blade is folded simultaneously.
8. tire device according to claim 7, it is characterised in that：It is provided between first blade and the second blade
Spring, the spring is provided between second blade and the third blade.
9. tire device according to any one of claim 1 to 5, it is characterised in that：Set in the load-bearing axle inner tube
There is neck, the oar axle can be arranged in the neck in plumbness.
10. a kind of multi-purpose vehicle(MPV), it is characterised in that：Including tire device as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462258.4U CN206317614U (en) | 2016-12-28 | 2016-12-28 | Tire device and the multi-purpose vehicle(MPV) using the tire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462258.4U CN206317614U (en) | 2016-12-28 | 2016-12-28 | Tire device and the multi-purpose vehicle(MPV) using the tire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317614U true CN206317614U (en) | 2017-07-11 |
Family
ID=59260698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462258.4U Expired - Fee Related CN206317614U (en) | 2016-12-28 | 2016-12-28 | Tire device and the multi-purpose vehicle(MPV) using the tire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816179A (en) * | 2019-11-20 | 2020-02-21 | 哈尔滨工程大学 | Amphibious vehicle and ship with telescopic wheel propeller mechanism |
| CN112078299A (en) * | 2020-10-13 | 2020-12-15 | 河北工业大学 | Rotatable rotation-revolution multi-purpose application wheel train |
-
2016
- 2016-12-28 CN CN201621462258.4U patent/CN206317614U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816179A (en) * | 2019-11-20 | 2020-02-21 | 哈尔滨工程大学 | Amphibious vehicle and ship with telescopic wheel propeller mechanism |
| CN110816179B (en) * | 2019-11-20 | 2023-11-03 | 哈尔滨工程大学 | Amphibious vehicle and vessel with telescopic wheel and paddle mechanism |
| CN112078299A (en) * | 2020-10-13 | 2020-12-15 | 河北工业大学 | Rotatable rotation-revolution multi-purpose application wheel train |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106240262B (en) | The compound mobile flight amphibious robot device of wing wheel | |
| CN106741912B (en) | Foldable long-endurance multi-rotor unmanned aerial vehicle | |
| CN205220365U (en) | But pirouette is to car that can transversely travel | |
| WO2015165302A1 (en) | Integrated steering drive axle for vehicle and electric vehicle | |
| CN106427438B (en) | A kind of retractable land and air double-used driving of rotor and its control method | |
| CN111703562B (en) | Foldable wave energy self-sufficient underwater vehicle | |
| CN105270169A (en) | Automobile capable of steering in situ and running in transverse direction | |
| CN104773290A (en) | Twin-duct coaxial multi-rotor flying motor | |
| CN106347049B (en) | A kind of electric vehicle wheel position conversion device and land and air double-used electric vehicle | |
| CN102848870A (en) | Land airship | |
| CN204623828U (en) | The coaxial many rotor flyings motor of two duct | |
| CN203767064U (en) | Wing-folded type unmanned aerial vehicle | |
| CN110481767B (en) | Foldable variable-pitch four-rotor aircraft based on oil-electricity hybrid power and using method | |
| CN206317614U (en) | Tire device and the multi-purpose vehicle(MPV) using the tire device | |
| CN103434640A (en) | High-altitude unmanned plane equipped with Magnus effect propulsion system | |
| CN108032693A (en) | A kind of amphibious flight ship of new air-sea | |
| CN206606349U (en) | The structure and the unmanned plane using the structure of single steering engine driving undercarriage control | |
| CN206502014U (en) | A kind of single duct engine | |
| CN109018286A (en) | A kind of all-terrain vehicle integrated power catheter propeller propulsion system | |
| CN105173074B (en) | Double-duct tilt aircraft | |
| CN106166928A (en) | Flight car is gone straight up in electronic manned land, water and air | |
| CN112238719A (en) | Driving device of aerocar | |
| CN101513926A (en) | Tilt rotor vector propulsion device used in underwater propeller | |
| CN106114842A (en) | A kind of oil electricity mixing coaxial dual-rotor helicopter and using method thereof | |
| CN206358359U (en) | A kind of foldable long endurance multi-rotor unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171228 |