CN109397983A - Suspension ball wheel, movable tool vehicle and children toy car - Google Patents
Suspension ball wheel, movable tool vehicle and children toy car Download PDFInfo
- Publication number
- CN109397983A CN109397983A CN201710704616.0A CN201710704616A CN109397983A CN 109397983 A CN109397983 A CN 109397983A CN 201710704616 A CN201710704616 A CN 201710704616A CN 109397983 A CN109397983 A CN 109397983A
- Authority
- CN
- China
- Prior art keywords
- wheel
- ball wheel
- magnetizer
- magnet
- ectosphere
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/14—Ball-type wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
Abstract
The present invention provides a kind of suspension ball wheel, movable tool vehicle and children toy cars, it is related to the technical field of means of transport vehicle, children toy car, children's electric motor vehicle and baby stroller, the suspension ball wheel includes interior ball wheel and the ectosphere wheel for connecting with car body, ectosphere wheel is that the ball of both ends open is shelly-shaped, interior ball wheel be set to ectosphere wheel enclose set made of in cavity, and interior ball wheel can be with ground face contact；Ectosphere wheel includes ectosphere wheel ontology for connecting with car body and multiple first magnets being uniformly arranged on ectosphere wheel ontology, and interior ball wheel includes interior ball wheel ontology and multiple second magnets for being uniformly arranged on interior ball wheel ontology；Each first magnet is homonymous magnetic pole close to one end of ectosphere wheel close to one end of interior ball wheel and each second magnet, and interior ball wheel is suspended in the center of ectosphere wheel under the action of homonymous magnetic pole.The suspension ball wheel alleviates the inflexible technical problem of wheel turning of movable tool vehicle in the prior art.
Description
Technical field
The present invention relates to the technical fields of means of transport vehicle, children toy car, children's electric motor vehicle, baby stroller, especially
It is to be related to a kind of suspension ball wheel, movable tool vehicle and children toy car.
Background technique
Movable tool vehicle is a kind of ancillary equipment for storing tool and can move, and is widely used in Auto repair shop
In integrated mill, the work for Automobile Service personnel and plant personnel provides convenience.
Multiple drawers and the setting that movable tool vehicle in the prior art includes vehicle frame mostly, is slideably positioned in vehicle frame
Four wheels in vehicle frame bottom end, wheel are made using bearing, can be moved forward and backward, specifically, bearing inner ring passes through
The ontology of axis connection vehicle, outer race are arranged with wheel.Although such wheel can make movable tool vehicle smoothly advance or
It retreats, but the characteristics of due to its own structure, causes its turning very not flexible, to the work of Automobile Service personnel and plant personnel
Bring big inconvenience.Likewise, there is also turn for the wheel of children toy car, children's electric motor vehicle and baby stroller etc.
Curved inflexible problem.
Summary of the invention
The first purpose of this invention is to provide a kind of suspension ball wheel, to alleviate mobile tool existing in the prior art
The inflexible technical problem of wheel turning of vehicle.
Suspension ball wheel provided by the invention includes interior ball wheel and the ectosphere wheel for connecting with car body, and the ectosphere wheel is two
The ball of end opening is shelly-shaped, the interior ball wheel be set to the ectosphere wheel enclose set made of in cavity, and the interior ball wheel can
With ground face contact；
The ectosphere wheel includes ectosphere wheel ontology for connecting with car body and is uniformly arranged on the ectosphere wheel ontology
Multiple first magnets；The interior ball wheel include interior ball wheel ontology and be uniformly arranged on the interior ball wheel ontology multiple second
Magnet；Each first magnet is close to one end of the ectosphere wheel with each second magnet close to one end of the interior ball wheel
Homonymous magnetic pole, the interior ball wheel are suspended in the center of the ectosphere wheel under the action of homonymous magnetic pole.
Further, the ectosphere wheel ontology includes the first noumenon and the second ontology below the first noumenon,
The first noumenon is fixedly connected with second ontology, and each first magnet is in the first noumenon and second ontology
On be uniformly arranged；
The first noumenon includes curved first magnetizer, the first magnet branch inside first magnetizer
Frame and the first mounting base being fixedly arranged on outside first magnetizer, first mounting base is for fixing first magnetic conduction
Body and first magnet carrier；Second ontology includes curved second magnetizer, is located in second magnetizer
Second magnet carrier in portion and the second mounting base being fixedly arranged on outside second magnetizer, second mounting base is for solid
Fixed second magnetizer and second magnet carrier；Each first magnet is fixedly arranged on first magnet carrier or described
On second magnet carrier, and it is adsorbed on corresponding first magnetizer or second magnetizer；
First mounting base is fixedly connected with second mounting base, encloses the shelly-shaped receiving of ball for being set as both ends open
Chamber, first magnetizer, first magnet carrier, second magnetizer and second magnet carrier are fixedly arranged on
In the accommodating chamber.
Further, first magnetizer and second magnetizer are iron plate.
Further, the interior ball wheel ontology includes spherical third magnetizer and is coated on outside the third magnetizer
Third magnet carrier, each second magnet is fixedly arranged on the third magnet carrier and is adsorbed in the third magnetizer
On；One spherical tire is placed on admittedly on the third magnet carrier and the third magnet.
Further, the third magnetizer is solid iron ball or hollow iron ball.
Further, it is provided with the first circular hole on second magnet, is installed on the inner wall of the spherical shape tire multiple
Positioning column, each positioning column are inserted into respectively in corresponding first circular hole.
It further, further include for being connect with car body and being the brake member that the interior ball wheel is braked, the brake member is
Cylindrical shape, positioned at the top of the interior ball wheel, and the bottom end of the brake member be provided with it is corresponding with the shape of the interior ball wheel
Concave surface.
It further, further include driving assembly for the interior ball wheel to be connect and driven with car body, the driving component
Including the transmission shaft for transmitting power and it is fixedly arranged on the transmission shaft and is coaxially disposed with the transmission shaft for driving
State the driven roller of interior ball wheel；
The transmission shaft is that cylindric and both ends are installed with transmission gear, the shape of the driven roller and the interior ball wheel
Shape is corresponding, and during outer power drive, the driven roller can be bonded with the interior ball wheel always and drive in described
Ball wheel；
The driving component is arranged in the brake member and can rotate in the brake member around the axis of its own,
The driven roller is located in the inner cavity of the brake member, and the axis of the transmission shaft is vertical with the axis of the brake member, described
Driving assembly can also the relatively described brake member lifting.
Suspension ball wheel provided by the invention having the beneficial effect that compared with prior art
Ectosphere wheel is that the ball of both ends open is shelly-shaped, interior ball wheel be set to ectosphere wheel enclose set made of in cavity, ectosphere wheel
Multiple first magnets being uniformly arranged on ontology form uniform magnetic field in ectosphere wheel surface, are uniformly arranged on interior ball wheel ontology
Multiple second magnets form uniform magnetic field in interior ball wheel surface, and each first magnet is close to one end of interior ball wheel on ectosphere wheel ontology
With the second magnet each on interior ball wheel ontology close to one end of ectosphere wheel be homonymous magnetic pole, homonymous magnetic pole is mutually exclusive, institute within ball
Wheel can be suspended in the center of ectosphere wheel.Since interior ball wheel is not by the mechanical restriction of any structure, so when by external force, it can
To be rotated to any direction.So when movable tool vehicle uses suspension ball wheel provided in this embodiment as idler wheel, turning
When will very flexibly.
Second object of the present invention is to provide a kind of movable tool vehicle, to alleviate mobile work existing in the prior art
Has the inflexible technical problem of wheel turning of vehicle.
Movable tool vehicle provided by the invention is provided with suspension ball wheel described in above content.
Movable tool vehicle provided by the invention setting having the beneficial effect that compared with prior art
For the movable tool vehicle using above-mentioned suspension ball wheel as idler wheel, when turning, is very flexible.
Third object of the present invention is to provide a kind of children toy car, be played with alleviating children existing in the prior art
Has the inflexible technical problem of wheel turning of vehicle.
Children toy car provided by the invention is provided with suspension ball wheel described in above content.
Children toy car provided by the invention having the beneficial effect that compared with prior art
For the children toy car using above-mentioned suspension ball wheel as idler wheel, when turning, is very flexible.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram for the suspension ball wheel that the embodiment of the present invention one provides；
Fig. 2 is the main view for the suspension ball wheel that the embodiment of the present invention one provides；
Fig. 3 is the bottom view for the suspension ball wheel that the embodiment of the present invention one provides；
Fig. 4 is the A-A sectional view of suspension ball wheel shown in Fig. 3；
The semi-cutaway of ectosphere wheel in the suspension ball wheel that Fig. 5 provides for the embodiment of the present invention one；
The structural schematic diagram of the first noumenon in the suspension ball wheel that Fig. 6 provides for the embodiment of the present invention one；
The structural schematic diagram of interior ball wheel in the suspension ball wheel that Fig. 7 provides for the embodiment of the present invention one；
Fig. 8 is that interior ball wheel shown in Fig. 7 removes the structural schematic diagram after spherical tire；
The semi-cutaway of spherical tire in the suspension ball wheel that Fig. 9 provides for the embodiment of the present invention one；
The structural schematic diagram of brake member in the suspension ball wheel that Figure 10 provides for the embodiment of the present invention one；
The structural schematic diagram of driving assembly in the suspension ball wheel that Figure 11 provides for the embodiment of the present invention one；
Figure 12 is the top view for the suspension ball wheel that the embodiment of the present invention one provides；
Figure 13 is the B-B sectional view of suspension ball wheel shown in Fig. 3.
Icon: ball wheel in 1-；2- ectosphere wheel；3- brake member；4- driving assembly；The second magnet of 11-；12- third
Magnetizer；13- third magnet carrier；14- spherical shape tire；The first magnet of 21-；22- the first noumenon；The second ontology of 23-；
The concave surface 31-；41- transmission shaft；42- driven roller；The first circular hole of 111-；141- positioning column；The first magnetizer of 221-；
The first magnet carrier of 222-；The first mounting base of 223-；The second magnetizer of 231-；The second magnet carrier of 232-；233- second
Mounting base.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
As shown in Fig. 1-Fig. 4, Figure 12 and Figure 13, suspension ball wheel provided in this embodiment includes interior ball wheel 1 and is used for and vehicle
Body connection ectosphere wheel 2, ectosphere wheel 2 be both ends open ball it is shelly-shaped, interior ball wheel 1 be set to ectosphere wheel 2 enclose set made of sky
In chamber, and interior ball wheel 1 can be with ground face contact.Ectosphere wheel 2 includes ectosphere wheel ontology for connecting with car body and is uniformly arranged
In multiple first magnets 21 on ectosphere wheel ontology, interior ball wheel 1 includes interior ball wheel ontology and is uniformly arranged on interior ball wheel ontology
Multiple second magnets 11.Each first magnet 21 is close to one end of interior ball wheel 1 and each second magnet 11 close to one end of ectosphere wheel 2
For homonymous magnetic pole, interior ball wheel 1 is suspended in the center of ectosphere wheel 2 under the action of homonymous magnetic pole.
Ectosphere wheel 2 is that the ball of both ends open is shelly-shaped, interior ball wheel 1 be set to ectosphere wheel 2 enclose set made of in cavity, ectosphere
Multiple first magnets 21 for being uniformly arranged form uniform magnetic field on 2 surface of ectosphere wheel on wheel ontology, on interior ball wheel ontology uniformly
Multiple second magnets 11 being arranged form uniform magnetic field on interior 1 surface of ball wheel, and each first magnet 21 is close on ectosphere wheel ontology
Each second magnet 11 is homonymous magnetic pole, homonymous magnetic pole phase close to one end of ectosphere wheel 2 on one end of interior ball wheel 1 and interior ball wheel ontology
Mutually repel, within ball wheel 1 can be suspended in the center of ectosphere wheel 2.Since interior ball wheel 1 is not by the mechanical restriction of any structure,
So can be rotated to 360 ° of any directions when by external force.So when movable tool vehicle or other vehicles use this implementation
When the suspension ball wheel that example provides is as idler wheel, will very flexibly it can easily be moved to any direction when turning, such as:
Transverse translation, anterior-posterior translation, tilt translation, rotary motion etc..
Each first magnet 21 is leaned on close to one end of interior ball wheel 1 with each second magnet 11 on interior ball wheel ontology on ectosphere wheel ontology
One end of nearly ectosphere wheel 2 is homonymous magnetic pole, specifically, the homonymous magnetic pole can be the pole S (pole the S, that is, South Pole) or the pole the N (pole N i.e. north
Pole).
It should be noted that being only to be illustrated in the present embodiment by taking movable tool vehicle as an example, it is not offered as the present embodiment
The suspension ball wheel of offer is only used for movable tool vehicle, children toy car, children's electric motor vehicle, baby stroller and supermarket shopping
Suspension ball wheel provided in this embodiment can be used in other vehicles such as vehicle.
As shown in Figure 4 and Figure 5, in the present embodiment, ectosphere wheel ontology may include the first noumenon 22 and be located at the first noumenon
Second ontology 23 of 22 lower sections, the first noumenon 22 are fixedly connected with the second ontology 23, and each first magnet 21 is in 22 He of the first noumenon
It is uniformly arranged on second ontology 23.The first noumenon 22 includes curved first magnetizer 221, is located in the first magnetizer 221
First magnet carrier 222 in portion and the first mounting base 223 being fixedly arranged on outside the first magnetizer 221, the first mounting base 223 are used
In fixing the first magnetizer 221 and the first magnet carrier 222.Second ontology 23 includes curved second magnetizer 231, is located at
The second magnet carrier 232 inside second magnetizer 231 and the second mounting base 233 being fixedly arranged on outside the second magnetizer 231,
Second mounting base 233 is for fixing the second magnetizer 231 and the second magnet carrier 232.Each first magnet 21 is fixedly arranged on the first magnetic
On body support frame 222 or the second magnet carrier 232, and it is adsorbed on corresponding first magnetizer 221 or the second magnetizer 231.The
One mounting base 223 is fixedly connected with the second mounting base 233, encloses the shelly-shaped accommodating chamber of ball for being set as both ends open, the first magnetizer
221, the first magnet carrier 222, the second magnetizer 231 and the second magnet carrier 232 are fixedly arranged in accommodating chamber.
Each first magnet 21 is fixedly arranged on the first magnet carrier 222 or the second magnet carrier 232, and is adsorbed in corresponding
On one magnetizer 221 or the second magnetizer 231, i.e., if homonymous magnetic pole is the pole S, the pole N of each first magnet 21 is adsorbed in pair
On the first magnetizer 221 or the second magnetizer 231 answered；If homonymous magnetic pole is the pole N, the pole S of each first magnet 21 is adsorbed
In on corresponding first magnetizer 221 or the second magnetizer 231.The effect of the magnetic conduction of first magnetizer 221 and the second magnetizer 231
The first adjacent magnet 21 is set to be conducive to multiple first magnets 21 on 2 surface of ectosphere wheel and form uniform magnetic apart from close
?.
Specifically, the first magnet 21 can be to be rectangular, the first magnet carrier 222 and the second magnet carrier 232 can be by
Aluminum alloy materials are made, and the first magnet carrier 222 and the second magnet carrier 232 made of aluminum alloy materials have separated magnetic effect, make
The first adjacent magnet 21 can be conducive to multiple first magnets 21 on 2 surface of ectosphere wheel and form uniform magnetic field apart from close.
First mounting base 223 is fixedly connected with the second mounting base 233, while the first mounting base 223 and the second mounting base 233
It can be bolted on car body.
Structural schematic diagram when being evenly arranged with the first magnet 21 on the first noumenon 22 is as shown in Figure 6.
In the present embodiment, the first magnetizer 221 and the second magnetizer 231 all can be iron plates.
When first magnetizer 221 and the second magnetizer 231 are iron plate, magnetic conduction effect is preferable.
As shown in figure 4, interior ball wheel ontology may include spherical third magnetizer 12 and be coated on third in the present embodiment
Third magnet carrier 13 outside magnetizer 12, each second magnet 11 are fixedly arranged on third magnet carrier 13 and are adsorbed in third and lead
On magnet 12.One spherical tire 14 is placed on admittedly on third magnet carrier 13 and third magnet.
Each second magnet 11 is fixedly arranged on third magnet carrier 13 and is adsorbed on third magnetizer 12, i.e., if magnetic of the same name
The extremely pole S, then the pole N of each second magnet 11 is adsorbed on third magnetizer 12；If homonymous magnetic pole is the pole N, each second magnetic
The pole S of body 11 is adsorbed on third magnetizer 12.Third magnetizer 12 magnetic conduction effect enable the second adjacent magnet 11 away from
It is close, be conducive to multiple second magnets 11 on interior 1 surface of ball wheel and form uniform magnetic field.
Specifically, the second magnet 11 can be circular cone shape, and the lesser one end of its diameter is adsorbed in third magnetizer 12
On, axis is by the centre of sphere of third magnetizer 12 and perpendicular to the surface of third magnetizer 12.Third magnet carrier 13 can be with
It is made of aluminum alloy materials, third magnet carrier 13 made of aluminum alloy materials has separated magnetic effect, makes the second adjacent magnet
11 can be conducive to multiple second magnets 11 on interior 1 surface of ball wheel and form uniform magnetic field apart from close.Second magnet 11 is
The sides such as fixation is very firm in three magnet carriers 13, and the second magnet 11 can be pressed by die casting, mold injection or equipment
Formula is uniformly fixed in third magnet carrier 13.
Further, as shown in fig. 7, the first anti-slip part has can be set in the surface of spherical tire 14, the first anti-slip part can
Think anti-skidding salient point or anti-skid chequer etc..First anti-slip part is capable of increasing the frictional force between interior ball wheel 1 and ground, thus in reducing
The case where ball wheel 1 skids.
In the present embodiment, third magnetizer 12 can be solid-iron ball or hollow iron ball.
When third magnetizer 12 is solid iron ball or hollow iron ball, magnetic conduction effect is all relatively good.
In the present embodiment, the first circular hole 111 can be set on the second magnet 11, be installed on the inner wall of spherical tire 14
Multiple positioning columns 141, each positioning column 141 are inserted into respectively in corresponding first circular hole 111.
First circular hole 111 (as shown in Figure 8) is set on the second magnet 11, and it is multiple fixed to be installed on the inner wall of spherical tire 14
Position column 141 (as shown in Figure 9), each positioning column 141 on spherical 14 inner wall of tire are inserted into respectively in corresponding first circular hole 111,
Make that the connection of spherical tire 14 and internal structure is stronger, be not easy due to external force and internal structure is detached from.
Specifically, as shown in figure 9, positioning column 141 may include the first cylinder being fixedly connected with spherical 14 inner wall of tire
Body and first frustum of a cone being fixedly connected with the first cylindrical body, at this point, spherical tire 14 can be directly in third magnet carrier
13 and the outer injection molding of each second magnet 11 or 3D printing molding.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, suspension ball wheel can also include for connecting with car body and being interior
The brake member 3 that ball wheel 1 is braked, brake member 3 is cylindrical shape, positioned at the top of interior ball wheel 1, and the bottom end of brake member 3 be provided with
The corresponding concave surface 31 of the shape of interior ball wheel 1.
Brake member 3 is that cylindric and bottom end is provided with concave surface 31 corresponding with the shape of interior ball wheel 1, when outer power drive is stopped
When vehicle part 3 declines, interior ball wheel 1 can be buckled on ground by brake member 3, so that suspension ball wheel be made to be fixed.
Further, it can be set on the concave surface 31 of brake member 3 corresponding with first anti-slip part on 14 surface of spherical tire
The second anti-slip part, specifically, when the first protection department is anti-skidding salient point, second anti-slip part on 3 surface of brake member can for
Corresponding first groove of each anti-skidding salient point, as shown in Figure 10.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, suspension ball wheel can also include for connecting and driving with car body
The driving assembly 4 of interior ball wheel 1, driving assembly 4 include transmission shaft 41 for transmitting power and be fixedly arranged on transmission shaft 41 and with
Transmission shaft 41 is coaxially disposed the driven roller 42 for driving interior ball wheel 1.Transmission shaft 41 is that cylindric and both ends are installed with driving cog
Wheel, the shape of driven roller 42 is corresponding with the shape of interior ball wheel 1, and during outer power drive, driven roller 42 always can be with
Interior ball wheel 1 is bonded and drives interior ball wheel 1.Driving assembly 4 be arranged in brake member 3 and can in brake member 3 around its own
Axis rotation, driven roller 42 are located in the inner cavity of brake member 3, and the axis of transmission shaft 41 is vertical with the axis of brake member 3, driving group
Part 4 can also be gone up and down with respect to brake member 3.
When suspension ball crop rotation is driving wheel, driving assembly 4 can be set；It can not when suspension ball wheel is as driven wheel
Driving assembly 4 is installed, driving assembly 4 can also be installed but make 4 dry running of driving assembly or do not run.During driving, driving
Component 4 rotates around the axis of itself and then suspension ball wheel is driven to roll on the ground, and driving assembly 4 and brake member 3 are around brake member 3
Axis rotation when, then can control suspension ball wheel change the direction of motion.
Third anti-slip part corresponding with first anti-slip part on 14 surface of spherical tire can be set in the surface of driven roller 42,
As shown in figure 11.When the anti-slip part on spherical 14 surface of tire is anti-skidding salient point, the third anti-slip part on 42 surface of driven roller can be with
For the second groove corresponding with each anti-skidding salient point.First anti-slip part of setting and 14 surface of spherical tire on the surface of driven roller 42
Corresponding third anti-slip part can keep the transmission between driven roller 42 and interior ball wheel 1 more reliable with increasing friction force.
Transmission shaft 41 is connect with the motor of car body or engine, and connection type can be V belt translation, chain conveyer or gear
Transmission etc..When connection type is V belt translation, the transmission gear at 41 both ends of transmission shaft replaces with corresponding belt wheel；Work as connection side
When formula is chain conveyer, the transmission gear at 41 both ends of transmission shaft replaces with corresponding sprocket wheel.
Brake member 3 is not worked at the same time with driving assembly 4, and when external force control brake member 3 works, driving assembly 4 is then moved up
Dry running or stop motion no longer drive interior ball wheel 1.
When applying suspension ball wheel provided in this embodiment on vehicle, lateral direction of car translation, anterior-posterior translation, inclination can be made flat
It moves or vehicle is made to make rotating motion centered on fixed point.Vehicle rotary motion needs each suspension ball wheel to cooperate, and has
Suspension ball wheel check it is motionless, some suspension ball crop rotations be driving wheel, suspension ball wheel also is as driven wheel.If it is desired to allowing vehicle
It is rotated around center, then can increase a suspension ball wheel in the center of vehicle and be used as fixed point, when vehicle operation
When pack up this suspension ball wheel, making it not influences the normal operation of vehicle.
Embodiment two
Movable tool vehicle provided in this embodiment is provided with the suspension ball wheel of the offer of embodiment one.
For the movable tool vehicle using the suspension ball wheel that embodiment one provides as idler wheel, when turning, is very flexible, can be to appointing
Meaning direction is easily moved, such as: transverse translation, anterior-posterior translation, tilt translation, rotary motion etc..
Embodiment three
Children toy car provided in this embodiment is provided with the suspension ball wheel of the offer of embodiment one.
For the children toy car using the suspension ball wheel that embodiment one provides as idler wheel, when turning, is very flexible, can be to appointing
Meaning direction is easily moved, such as: transverse translation, anterior-posterior translation, tilt translation, rotary motion etc..
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of suspension ball wheel, which is characterized in that the ectosphere wheel (2) including interior ball wheel (1) and for being connect with car body, it is described outer
Ball wheel (2) is that the ball of both ends open is shelly-shaped, the interior ball wheel (1) be set to the ectosphere wheel (2) enclose set made of in cavity,
And the interior ball wheel (1) can be with ground face contact；
The ectosphere wheel (2) includes ectosphere wheel ontology for connecting with car body and is uniformly arranged on the ectosphere wheel ontology
Multiple first magnets (21)；The interior ball wheel (1) includes interior ball wheel ontology and is uniformly arranged on more on the interior ball wheel ontology
A second magnet (11)；The one end and each second magnet (11) of each first magnet (21) close to the interior ball wheel (1)
It is homonymous magnetic pole close to one end of the ectosphere wheel (2), the interior ball wheel (1) is suspended in institute under the action of the homonymous magnetic pole
State the center of ectosphere wheel (2).
2. suspension ball wheel according to claim 1, which is characterized in that the ectosphere wheel ontology include the first noumenon (22) and
The second ontology (23) below the first noumenon (22), the first noumenon (22) and second ontology (23) are fixed
Connection, each first magnet (21) are uniformly arranged on the first noumenon (22) and second ontology (23)；
The first noumenon (22) includes curved first magnetizer (221), is located at the first magnetizer (221) inside
First magnet carrier (222) and the first mounting base (223) for being fixedly arranged on the first magnetizer (221) outside, described first
Mounting base (223) is for fixing first magnetizer (221) and first magnet carrier (222)；Second ontology
(23) include curved second magnetizer (231), be located at the second internal magnet carrier of second magnetizer (231)
(232) and it is fixedly arranged on external the second mounting base (233) of second magnetizer (231), second mounting base (233) is used
In fixation second magnetizer (231) and second magnet carrier (232)；Each first magnet (21) is fixedly arranged on described
On first magnet carrier (222) or second magnet carrier (232), and it is adsorbed in corresponding first magnetizer (221)
Or on second magnetizer (231)；
First mounting base (223) is fixedly connected with second mounting base (233), enclose be set as both ends open ball it is shelly-shaped
Accommodating chamber, first magnetizer (221), first magnet carrier (222), second magnetizer (231) and described
Second magnet carrier (232) is fixedly arranged in the accommodating chamber.
3. suspension ball wheel according to claim 2, which is characterized in that first magnetizer (221) and described second is led
Magnet (231) is iron plate.
4. suspension ball wheel according to claim 1-3, which is characterized in that the interior ball wheel ontology includes spherical shape
Third magnetizer (12) and be coated on the external third magnet carrier (13) of the third magnetizer (12), each second magnetic
Body (11) is fixedly arranged on the third magnet carrier (13) and is adsorbed on the third magnetizer (12)；One spherical tire (14)
Admittedly being placed on the third magnet carrier (13) and the third magnet.
5. suspension ball wheel according to claim 4, which is characterized in that the third magnetizer (12) is solid iron ball or sky
Heart iron ball.
6. suspension ball wheel according to claim 4, which is characterized in that be provided with the first circular hole on second magnet (11)
(111), it is installed with multiple positioning columns (141) on the inner wall of the spherical tire (14), each positioning column (141) is inserted into respectively
In corresponding first circular hole (111).
7. suspension ball wheel according to claim 4, which is characterized in that further include for being connect with car body and being the interior ball
The brake member (3) of (1) braking is taken turns, the brake member (3) is cylindrical shape, is located at the top of the interior ball wheel (1), and the brake
The bottom end of part (3) is provided with concave surface (31) corresponding with the shape of the interior ball wheel (1).
8. suspension ball wheel according to claim 7, which is characterized in that further include for connecting and driving with car body in described
The driving assembly (4) of ball wheel (1), the driving component (4) include for transmitting the transmission shaft of power (41) and being fixedly arranged on described
The driven roller (42) for driving the interior ball wheel (1) is coaxially disposed on transmission shaft (41) and with the transmission shaft (41)；
The transmission shaft (41) is that cylindric and both ends are installed with transmission gear, the shape of the driven roller (42) and the interior ball
The shape for taking turns (1) is corresponding, and during outer power drive, the driven roller (42) can paste always with the interior ball wheel (1)
Merge and drives the interior ball wheel (1)；
The driving component (4) is arranged in the brake member (3) and can be in the brake member (3) around the axis of its own
Rotation, the driven roller (42) are located in the inner cavity of the brake member (3), the axis and the brake member of the transmission shaft (41)
(3) axis is vertical, and the driving component (4) can also relatively described brake member (3) lifting.
9. a kind of movable tool vehicle, which is characterized in that be provided with the described in any item suspension ball wheels of claim 1-8.
10. a kind of children toy car, which is characterized in that be provided with the described in any item suspension ball wheels of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704616.0A CN109397983A (en) | 2017-08-16 | 2017-08-16 | Suspension ball wheel, movable tool vehicle and children toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704616.0A CN109397983A (en) | 2017-08-16 | 2017-08-16 | Suspension ball wheel, movable tool vehicle and children toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109397983A true CN109397983A (en) | 2019-03-01 |
Family
ID=65454781
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710704616.0A Pending CN109397983A (en) | 2017-08-16 | 2017-08-16 | Suspension ball wheel, movable tool vehicle and children toy car |
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| Country | Link |
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| CN (1) | CN109397983A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010095142A (en) * | 2008-10-16 | 2010-04-30 | Bridgestone Corp | Magnetic tire system |
| GB2469675A (en) * | 2009-04-23 | 2010-10-27 | Sami Ansari | A wheel ball |
| CN102069682A (en) * | 2009-11-23 | 2011-05-25 | 韩国轮胎株式会社 | Non-pneumatic tire adopting magnetic suspension principle |
| CN106739779A (en) * | 2016-12-07 | 2017-05-31 | 徐州乐泰机电科技有限公司 | A kind of magnetic suspension wheel |
-
2017
- 2017-08-16 CN CN201710704616.0A patent/CN109397983A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010095142A (en) * | 2008-10-16 | 2010-04-30 | Bridgestone Corp | Magnetic tire system |
| GB2469675A (en) * | 2009-04-23 | 2010-10-27 | Sami Ansari | A wheel ball |
| CN102069682A (en) * | 2009-11-23 | 2011-05-25 | 韩国轮胎株式会社 | Non-pneumatic tire adopting magnetic suspension principle |
| CN106739779A (en) * | 2016-12-07 | 2017-05-31 | 徐州乐泰机电科技有限公司 | A kind of magnetic suspension wheel |
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Application publication date: 20190301 |
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