CN207156833U - A kind of double-row type wheel - Google Patents
A kind of double-row type wheel Download PDFInfo
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- CN207156833U CN207156833U CN201721222705.3U CN201721222705U CN207156833U CN 207156833 U CN207156833 U CN 207156833U CN 201721222705 U CN201721222705 U CN 201721222705U CN 207156833 U CN207156833 U CN 207156833U
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- wheel
- double
- main shaft
- row type
- type wheel
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Abstract
The utility model discloses a kind of double-row type wheel, including two wheel hubs facing each other, carcass is respectively provided with each wheel hub；The center of the wheel hub sets connector, is attached between the connector and wheel hub by the N root connecting rods of annular spread, through hole, the wherein axis collinear of two through holes, N >=3 are set on each connector；Also include the main shaft to match with the through hole, the both ends of the main shaft are respectively fixedly connected with two through holes.The purpose of this utility model is to provide a kind of double-row type wheel, and to solve the problems, such as that wheel stability has to be hoisted in the prior art, realization improves the purpose of the stability during wheel use.
Description
Technical field
It the utility model is related to art of wheels, and in particular to a kind of double-row type wheel.
Background technology
Wheel is widely used in the various vehicles such as automobile, electric car, bicycle.Car wheel structure of the prior art is already
It is fixed, all it is the structure that wheel hub or spoke mix carcass.Tire is the circle rolled in various vehicles or the ground connection mechanically assembled
Cyclic spring rubber.It is typically mounted in alloy rim, vehicle body can be supported, buffer foreign impacts, realization connects with road surface
Touch and ensure the driving performance of vehicle.Tire often uses under complicated and exacting terms, and it subjects various changes in motion
Shape, load, power and high/low temperature effect, it is therefore necessary to which there is higher load-carrying properties, hauling ability, shock-absorbing capacity.Meanwhile also
It is required that possess high-wearing feature and flexible resistance, and low rolling resistance and heat generation.
The half that the world consumes rubber mass is used for tire production, it is seen that tire consumes the ability of rubber.Tire is on vehicle
One of most important building block, its effect mainly have：1st, the total weight of vehicle is supported, bears the load of automobile, and pass
Pass the power and torque in other directions；2nd, the torsion of transmission traction and braking, ensure there is good tack between wheel and road surface,
To improve the dynamic property of automobile, braking and passing through property；Relax impact suffered during running car jointly with automotive suspension, and
Decay caused vibration therefrom；3rd, auto parts and components are prevented by strenuous vibration and earlier period damage, adapt to the high speed of vehicle
Noise during traveling and can be reduced, ensures security, control stability, comfortableness and the energy saving economy of traveling.
Vehicle tyre can be divided into pneumatic tire and solid tyre by carcass structure difference.Most use of modern vehicle is filled
Air filled tyre.By the height of tire inner air pressure, pneumatic tire can be divided into three kinds of high-pressure tyre, low pressure tire and ultralow pressure tire.All kinds of cars
Generally use low pressure tire.Pneumatic tire is different by composition structure, is divided into two kinds of tubed tyre and tubeless tyre again.By wheel
Casing ply is different with the arrangement mode of cushion inside tire, and tire can be divided into two kinds of radial and cross-ply again.Tire
Automobile needs are not only, for all vehicles such as electric car, bicycle, electric bicycle, motorcycle, tire is all must not
The equipment that can lack.In the prior art, the structure of wheel is fixed in the thinking of people already, is individually set on each wheel
Put a circle tire.For motor vehicle, battery truck, existing wheel is all the tire construction of side-closed formula, lateral windage
Greatly, in the presence of high speed Cross Wind Force, easily shift in the process of moving.And for bicycle, existing car
Wheel is all again to be connected to using steel wire in wheel hub, causes intensity limited with carrying.Therefore existing wheel stability also has and carried
Between lift-off.
Utility model content
The purpose of this utility model is to provide a kind of double-row type wheel, needed with solving wheel stability in the prior art
The problem of lifting, realization improve the purpose of the stability during wheel use.
The utility model is achieved through the following technical solutions：
A kind of double-row type wheel, including two wheel hubs facing each other, carcass is respectively provided with each wheel hub；The wheel hub
Center sets connector, is attached between the connector and wheel hub by the N root connecting rods of annular spread, each connection
Through hole, the wherein axis collinear of two through holes, N >=3 are all set on part；Also include the main shaft to match with the through hole, it is described
The both ends of main shaft are respectively fixedly connected with two through holes.
For for motor vehicle, battery truck, existing wheel is all the tire knot of side-closed formula in the prior art
Structure, lateral windage is big, in the presence of high speed Cross Wind Force, easily shifts in the process of moving；And for bicycle and
Speech, existing wheel is all again to be connected to using steel wire in wheel hub, causes intensity limited with carrying, therefore existing wheel stability
Property has the problem of to be hoisted, and the utility model proposes a kind of double-row type wheel, this structure includes two wheel hubs facing each other,
Carcass is respectively provided with each wheel hub, the center of wheel hub sets connector, for setting through hole to be easy to main shaft to insert.Wheel hub with
It is attached between connector by the N of annular spread with connecting rod, ensures that wheel hub forms entirety with connector by connecting rod, simultaneously
Pass through main shaft, it is ensured that the wheel hub of both sides also forms entirety.Connecting rod annular spread so that the stress distribution of wheel hub is uniform and stable.This
Utility model connects wheel hub and connector by the N roots connecting rod of annular spread first, can compared with the tire of side-closed formula
Lateral windage is greatly reduced, due to having gap between adjacent two connecting rods, does not also have other equipment between two wheel hubs, because
This is in the presence of high speed Cross Wind Force, because wheel both sides are full through therefore its lateral windage is minimum, almost can be with
Ignore, therefore solve the problems, such as to shift during traveling.Secondly, it is connected to compared to using steel wire in wheel hub
Structure, the utility model has two wheel hubs side by side, therefore has two groups of connecting rods, compared to traditional steel wire connected mode,
It is supported and is carried by two groups of connecting rods, either the structural strength or bearing capacity of itself, is all increased significantly, because
This solves the problems, such as that traditional vehicle wheel construction can not use suitable for electric car, electric bicycle.Therefore, this reality
With the new use that can be applied to the various vehicles such as bicycle and man, electric bicycle, electric car, motor vehicle, solve existing
The problem of having the wheel of a variety of vehicles in technology can not be general, while have in terms of lateral windage is resisted, improve stability and show
The raising of work.In addition, when the utility model is used in vehicle, because each wheel has two wheel hubs, two carcasses, therefore
Active force between ground and reaction force are divided equally for two parts, and the part between two wheel hubs does not stress so that one
Wheel constitutes twins structure, so that an independent wheel also has fabulous structural stability.The utility model is special
Not Shi Yongyu the sulky vehicle such as battery truck, electric bicycle, motorcycle use, former and later two wheels of such vehicle use this reality
With the structure in new, enable to battery truck, electric bicycle, motorcycle etc. can just can be voluntarily steady without external force
Fixed is kept upright so that when human pilot waits the situation of traffic lights or other temporary parkings at crossing, without by both legs from
Che Shangfang is supported to ground, without using both legs to maintain the stabilization of battery truck, electric bicycle, motorcycle upright, with
This greatly improves the convenience and ease of human pilot；Simultaneously when needing to stop, also overcoming in conventional art needs
Adjusting foot stool can be so that the problem of vehicle stabilization is placed, greatly improves comfort level during use, compared to existing
There is technology that there are prominent substantive distinguishing features and significant progress.In addition, the utility model is due to there is two respective independent tires
Body, thus run into the emergency case such as blow out when, if one of carcass is damaged, additionally it is possible to by the independent stress of another carcass,
Allow the vehicle to continue normally travel certain distance, when running into unexpected blow out in the prior art so as to solve, driver comes
The problem of causing traffic safety accident not as good as brake hard, the security performance in vehicle travel process is greatly provided,
So that it is guaranteed that the safety coefficient during traveling.
Preferably, the through-hole wall sets internal thread, and the both ends of the main shaft set what is matched with the internal thread
External screw thread, it is connected through a screw thread between main shaft and through hole.It is easy to dismounting of the present utility model, can be independent in local damage
Change the wheel hub or carcass of side.
Preferably, the both ends of the through hole are provided with the nut being set on main shaft.By the nut at both ends to main shaft
Consolidated, it is ensured that the stable connection between main shaft and connector is reliable, avoids shake in vehicle travel process from sending, and improves overall knot
The stability and tightness of structure.
Preferably, 2~5cm of diameter of the connecting rod.When connecting rod diameter is less than 2cm, the intensity that connecting rod can be provided is with holding
Loading capability is relatively low, and the effect for strengthening intensity is limited；After connecting rod diameter is more than 5cm, the excessively thick surface area of connecting rod is excessive, although with more
Good intensity and bearing capacity, but the effect in terms of windage is reduced starts substantially to die down.Therefore in order to ensure this practicality is new
The versatility of type, in this preferred scheme by connecting rod diameter control between 2~5cm, it is ensured that connecting rod can improve intensity and drop
Low windage obtains optimum balance so that this preferred scheme has optimal versatility.
Further, in addition to the transmission device that is fixed on main shaft.It is to be moved by transmission device by what vehicle travelled
Power is transferred to main shaft so that main axis, so as to drive the wheel hub at main shaft both ends, carcass to be rotated.Transmission in this programme
Device is configured according to specifically for different types such as motor vehicle, electric car, non-motor vehicles, using existing transmission device
, do not limit herein.
Preferably, the transmission device is chain plate.Pass through the chain plate being set on main shaft so that this programme is especially suitable
Use for non-motor vehicle.
Preferably, in addition to for driving the motor of the main axis.Rotated by motor driven main shaft, with this reality
The rolling of existing wheel, motor set location do not limit, by can drive shaft rotate and be defined, motor is fixed during use
In the frame of various vehicles or chassis.
Preferably, in addition to any one connector the brake gear being connected.Connector is carried out by brake gear
Braking, because connector be connected with wheel hub, therefore it is that to two wheel hubs while can brake, realizes to of the present utility model
Braking function.
Preferably, the brake gear is brake rim or brake disk.Quickly braking can be realized by brake rim and brake disk.
Preferably, the distance between two wheel hubs are 10~20cm.Ensure that the utility model has suitable volume, avoid
Spacing is excessive to cause volume excessive, is used so as to be more applicable for the sulky vehicles such as battery truck, bicycle, motorcycle.Keep away simultaneously
Distance is less than 10cm and causes stability insufficient between exempting from two wheel hubs, it is ensured that can individually carry out upright.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of double-row type wheel of the utility model, wheel hub and connector are connected by the N roots connecting rod of annular spread, with side
The tire of face closure formula is compared, and can greatly reduce lateral windage, due to having gap, two wheels between adjacent two connecting rods
There is no other equipment between hub yet, therefore in the presence of high speed Cross Wind Force, because wheel both sides are full through therefore
Its lateral windage is minimum, almost can be ignored, so as to solve the problems, such as that laterally offset occurs during traveling.
2nd, a kind of double-row type wheel of the utility model is new compared to the structure being connected to using steel wire in wheel hub, this practicality
Type has two wheel hubs side by side, therefore has two groups of connecting rods, compared to traditional steel wire connected mode, is carried out by two groups of connecting rods
Support and carrying, the either structural strength or bearing capacity of itself, all increase significantly, therefore can be applied to machine
The use of motor-car, electric car, bicycle etc., the wheel for solving the problems, such as a variety of vehicles in the prior art can not be general.
3rd, a kind of double-row type wheel of the utility model, because each wheel is with two wheel hubs, two carcasses, therefore with
Active force between ground and reaction force are divided equally for two parts, and the part between two wheel hubs does not stress so that a car
Wheel constitutes twins structure, so that an independent wheel also has fabulous structural stability.Enable to battery truck,
Electric bicycle, motorcycle etc. can be kept upright without what external force just can voluntarily be stablized so that human pilot is on road
When mouth wait traffic lights or the situation of other temporary parkings, carried out without both legs are put from car to ground, without using both legs
Support to maintain the stabilization of battery truck, electric bicycle, motorcycle upright, with this greatly improve the convenience of human pilot with
Ease；Simultaneously when needing to stop, also overcoming needs adjustment foot stool can be so that vehicle stabilization is put in conventional art
The problem of putting.
4th, a kind of double-row type wheel of the utility model, solve and run into the prior art suddenly when blowing out, driver comes not
And brake hard causes the problem of traffic safety accident, the security performance in vehicle travel process is greatly provided, from
And ensure the safety coefficient during traveling.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model specific embodiment；
Fig. 2 is the side view of single wheel hub in the utility model specific embodiment.
Mark and corresponding parts title in accompanying drawing：
1- wheel hubs, 2- connectors, 3- connecting rods, 4- main shafts, 5- carcasses, 6- nuts, 7- transmission devices, 8- brake gears, 9-
Through hole, 10- lug bosses, 11- motors.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1：
A kind of double-row type wheel as shown in Figures 1 and 2, including two wheel hubs 1 facing each other, on each wheel hub 1
Carcass 5 is set；The center of the wheel hub 1 sets connector 2, passes through annular spread between the connector 2 and wheel hub 1
Seven connecting rods 3 are attached, and through hole 9, the axis collinear of two through holes 9 are set on each connector 2；Also include leading to described
The main shaft 4 that hole 9 matches, the both ends of the main shaft 4 are respectively fixedly connected with two through holes 9.The present embodiment passes through annular point
Seven connecting rods connection wheel hub 1 and the connector 2 of cloth, compared with the tire of side-closed formula, can greatly reduce lateral windage,
Due to having gap between adjacent two connecting rods, there is no other equipment between two wheel hubs 1 yet, therefore even in high speed lateral wind
In the presence of power, because wheel both sides are full through therefore its lateral windage is minimum, almost can be ignored, so as to solve
The problem of laterally offset occurs during traveling.Compared to traditional steel wire connected mode, by two groups of connecting rods be supported with
Carrying, the either structural strength or bearing capacity of itself, all increase significantly, therefore can be applied to motor vehicle, electricity
The use of motor-car, bicycle etc., the wheel for solving the problems, such as a variety of vehicles in the prior art can not be general.Due to each wheel
All there is two wheel hubs, 1, two carcass 5, therefore the active force between ground and reaction force are divided equally for two parts, two
Part between wheel hub 1 does not stress so that a wheel constitutes twins structure, so that an independent wheel also has
Fabulous structural stability.Enable to battery truck, electric bicycle, motorcycle etc. can just can be voluntarily without external force
Stable is kept upright so that when human pilot waits the situation of traffic lights or other temporary parkings at crossing, without by both legs
Put to ground, be supported without using both legs to maintain the stabilization of battery truck, electric bicycle, motorcycle upright from car,
The convenience and ease of human pilot are greatly improved with this；Simultaneously when needing to stop, also overcome in conventional art
Need adjustment foot stool can be so that the problem of vehicle stabilization is placed.Blown out suddenly in addition, also solving and running into the prior art
When, driver has little time the problem of brake hard causes traffic safety accident, greatly provides in vehicle travel process
Security performance, so that it is guaranteed that traveling during safety coefficient.
Embodiment 2：
A kind of double-row type wheel as shown in Figures 1 and 2, on the basis of embodiment 1, in the inwall of through hole 9 setting
Screw thread, the both ends of the main shaft 4 set the external screw thread to match with the internal thread, connected between main shaft 4 and through hole 9 by screw thread
Connect.The both ends of the through hole 9 are provided with the nut 6 being set on main shaft 4.A diameter of 3cm of the connecting rod 3.Also include solid
The transmission device 7 being scheduled on main shaft 4.The transmission device 7 is chain plate.Also include being used for the electricity for driving the main shaft 4 to rotate
Machine 11, the motor 11 are arranged on main shaft 4, and the both ends output shaft of motor 11 is connected with the both sides of main shaft respectively；Also include with
The connected brake gear 8 of any one connector 2.The brake gear 8 is brake rim or brake disk.Between two wheel hubs 1 away from
From for 15cm.The present embodiment sets two lug bosses 10 for being symmetrical with the midpoint of main shaft 4 also on main shaft 4, for improving main shaft 4
Balance and stability, it is ensured that stress stability.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of double-row type wheel, it is characterised in that including two wheel hubs (1) facing each other, be respectively provided with each wheel hub (1)
Carcass (5)；The center of the wheel hub (1) sets connector (2), passes through annular between the connector (2) and wheel hub (1)
The N roots connecting rod (3) of distribution is attached, and sets through hole (9) on each connector (2), the axis collinear of two through holes (9),
Wherein N >=3；Also include the main shaft (4) to match with the through hole (9), the both ends of the main shaft (4) are respectively fixedly connected with two
In individual through hole (9).
A kind of 2. double-row type wheel according to claim 1, it is characterised in that through hole (9) inwall sets internal thread,
The both ends of the main shaft (4) set the external screw thread to match with the internal thread, pass through screw thread between main shaft (4) and through hole (9)
Connection.
3. a kind of double-row type wheel according to claim 2, it is characterised in that the both ends of the through hole (9) are provided with
The nut (6) being set on main shaft (4).
A kind of 4. double-row type wheel according to claim 1, it is characterised in that 2~5cm of diameter of the connecting rod (3).
5. a kind of double-row type wheel according to claim 1, it is characterised in that also include the biography being fixed on main shaft (4)
Dynamic device (7).
6. a kind of double-row type wheel according to claim 5, it is characterised in that the transmission device (7) is chain plate.
7. a kind of double-row type wheel according to claim 1, it is characterised in that also include being used to drive the main shaft (4)
The motor (11) of rotation.
8. a kind of double-row type wheel according to claim 1, it is characterised in that also include and any one connector (2)
Connected brake gear (8).
A kind of 9. double-row type wheel according to claim 8, it is characterised in that the brake gear (8) be brake rim or
Brake disk.
10. a kind of double-row type wheel according to claim 1, it is characterised in that the distance between two wheel hubs (1) are 10
~20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222705.3U CN207156833U (en) | 2017-09-22 | 2017-09-22 | A kind of double-row type wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222705.3U CN207156833U (en) | 2017-09-22 | 2017-09-22 | A kind of double-row type wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156833U true CN207156833U (en) | 2018-03-30 |
Family
ID=61723477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222705.3U Active CN207156833U (en) | 2017-09-22 | 2017-09-22 | A kind of double-row type wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471906A (en) * | 2017-09-22 | 2017-12-15 | 甘泉龙 | A kind of double-row type wheel |
-
2017
- 2017-09-22 CN CN201721222705.3U patent/CN207156833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471906A (en) * | 2017-09-22 | 2017-12-15 | 甘泉龙 | A kind of double-row type wheel |
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