CN108128087A - A kind of Bird's Nest structural formula non-inflatable tyre - Google Patents
A kind of Bird's Nest structural formula non-inflatable tyre Download PDFInfo
- Publication number
- CN108128087A CN108128087A CN201711323730.5A CN201711323730A CN108128087A CN 108128087 A CN108128087 A CN 108128087A CN 201711323730 A CN201711323730 A CN 201711323730A CN 108128087 A CN108128087 A CN 108128087A
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- Prior art keywords
- spoke
- bird
- structural formula
- cylinder
- nest structural
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/131—Vibrations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A kind of Bird's Nest structural formula non-inflatable tyre is mainly：There are two identical disc, it is connected as a single entity wheel hub with cylinder both ends top respectively, and cylinder both ends respectively set a side shoulder, axial notch is equipped on cylinder outer wall again, its the two interlocking corresponding with the fin being located on Bird's Nest structural formula spoke inner cylinder inner wall, Bird's Nest structural formula spoke fin both ends are connected with side shoulder.Several identical plate spokes are equipped with inside and outside Bird's Nest structural formula spoke between cylinder, their middle parts are tangent with inner circle drum outer wall and are connected, both ends are then connected with outer cylinder inner wall respectively, they are circumferentially uniformly distributed along inner cylinder, inside and outside cylinder and plate spoke connect into Bird's Nest structural formula spoke by rubber integration, cover tire is cased on Bird's Nest structural formula spoke outer circle drum outer wall, which is connected as a single entity with Bird's Nest structural formula spoke by vulcanizing rubber or thermoplastic rubber's integrated molding.Ride performance of the present invention is good, tangentially with larger rigidity, and can more efficiently transmit tractive force.
Description
Technical field
The present invention relates to a kind of tire, particularly a kind of non-inflatable tyre.
Background technology
Automobile non-inflatable tyre is also referred to as automobile non-inflatable tyre, refers to not by air pressure, and realizes damping, buffering
The tire of performance.The material selection of non-inflatable tyre is compared conventional tire with structure design and is very different, and non-inflatable tyre is general
Using structures such as high molecular material disc or wire sides, on the basis of the performances such as reliable and energy-saving are ensured, tradition has been given play to
The unexistent advantage of tire.Since 21 century, each tyre company and research department obtain in terms of non-inflatable tyre research and development in succession
Some achievements.
French Michelin proposes earliest and production non-inflatable tyre, releases Tweel non-inflatable tyres for the first time in 2005, it
Including wheel hub, polyurethane spoke, the shear band and tread rubber being directly wound on outside spoke, without the inflatable inner tube of middle transition,
This non-inflatable tyre do not have to consider puncture explosion proof conditions, it is simple in structure, be easy to renovation, gripping power is strong, rolling resistance is small, noise
It is low, more resistant.Polyurethane spoke, more resistant to impact, can play the role of the springs such as buffering than alloy rim.The U.S. in 2008
The research staff at Resilient technology companies and state of Wisconsin university Madison branch school condensate engineering science center utilizes bionical
Learn principle and develop a kind of novel non-inflatable tyre --- honeycomb tyre.It applies to honeycomb hexagonal structure on tire, makes
Tire operation when generate heat low, rapid heat dissipation, and can road pavement impacted certain cushioning effect, now made by US military
With.Japanese bridgestone company in 2014 releases 2nd generation new A irFree Concept and exempts from air inflation conception tire.It was using both
It can keep high intensity that can keep the resin material of flexibility again, grid extending direction is inside and outside on the contrary, the mould for passing through deviation angle
Intend calculating, the intensity and cushion performance of tire can be optimized.
The cell layout of automobile non-inflatable tyre and spoke design all cannot be guaranteed good ride performance now, that is, exist
In driving process, when particularly running at high speed, due to the discontinuity of supporting deformation, automobile vibration can be made violent, and due to
The non-inflatable tyre rigidity of design is larger so that driver comfort also deviation.In recent years, many businessmans are also set continuously improving
Meter, proposes a variety of innovation structures to meet the market requirement, but the problem is not still resolved.
Invention content
The purpose of the present invention is to provide the Bird's Nest knots that a kind of ride performance is good, driver comfort is identical with pneumatic tire
Structure formula non-inflatable tyre.
The invention mainly comprises wheel hub, Bird's Nest structural formula spoke, side shoulder and cover tires.Wherein, there are two identical circles for wheel hub
Annular web, the fixed plate at center set through-hole corresponding with axle and connector, and fixed plate outer periphery is linked as with spoke inner end
One, the cylinder end top identical with length and tire thickness is connected as a single entity, and cylinder both ends respectively set one respectively for two spoke outer ends
Circular ring shape side shoulder so that spoke and wheel hub laterally secure, and several uniformly distributed axial notches are equipped on cylinder outer wall, with setting
Fin on Bird's Nest structural formula spoke inner cylinder inner wall is corresponding, juxtaposition the two interlocking in the inner.In Bird's Nest structural formula spoke
Fin both ends are equipped with inner bolt hole, corresponding with the through-hole on the shoulder of circular ring shape side, by being located at the bolt in the shoulder through-hole of side by two
Person is fixedly connected.The length with its outer cylinder with center line and inside and outside cylinder is equipped with outside Bird's Nest structural formula spoke inner cylinder
The height of wheel hub is equal to, if being equipped with dry plate spoke between inside and outside cylinder, these identical plate spoke middle parts and inner circle drum outer wall
It is tangent and be connected, and the both ends of plate spoke are then connected with outer cylinder inner wall respectively, they are circumferentially uniformly distributed along inner cylinder, inside and outside cylinder
Bird's Nest structural formula spoke is connected by rubber integration with plate spoke.The number of plate spoke can be selected according to different automobile types
It selects, such as 20,38 or 42 array numbers.The corresponding cover tire of internal diameter is cased on Bird's Nest structural formula spoke outer circle drum outer wall, it should
Cover tire is connected as a single entity with Bird's Nest structural formula spoke by vulcanizing rubber or thermoplastic rubber's integrated molding, makes Bird's Nest structural formula spoke
With transmitting tractive force together with cover tire and with certain elasticity, playing the role of vibration reduction and cushioning to wheel.
The present invention mainly using Bird's Nest structural formula spoke, makes each plate spoke and inner cylinder (basic circle) tangent, thus
When automobile transmits tractive force to cover tire by wheel hub, each plate spoke stress and inner cylinder (basic circle) are tangent, therefore tangential tool
There is larger rigidity, it may have larger transmission efficiency.These Bird's Nest structural formula spokes mutually intersect generate triangle, quadrangle,
Pentagonal cylindrical space makes spoke have certain elasticity in radial direction, plays the role of vibration reduction and cushioning, while tangential tool to wheel
There is higher rigidity, can expeditiously transmit tractive force.
The present invention has the following advantages that compared with prior art：
1st, ride performance is good, even running at high speed will not make automobile generate vibration.
2nd, driver comfort and pneumatic tire are essentially identical.
3rd, tangentially there is larger rigidity, and can more efficiently transmit tractive force.
Description of the drawings
Fig. 1 is main view schematic diagram of the present invention；
Fig. 2 is side shoulder solid simplified schematic diagram in Fig. 1；
Fig. 3 is wheel hub solid simplified schematic diagram in Fig. 1；
Fig. 4 is Bird's Nest structural formula solid simplified schematic diagram in Fig. 1；
Fig. 5 is cover tire solid simplified schematic diagram in Fig. 1；
Fig. 6 is the main view schematic diagram that boss plate spoke number of the present invention is 20；
Fig. 7 is the main view schematic diagram that boss plate spoke number of the present invention is 38；
Fig. 8 is the main view schematic diagram that boss plate spoke number of the present invention is 42.
In figure：1- wheel hubs；2- sides shoulder；3- Bird's Nest structural formula spokes；4- cover tires；5- fixed plates；6- spokes；7- cylinders；8-
Inner cylinder；9- outer cylinders；10- plate spokes.
Specific embodiment
In the main view schematic diagram of Bird's Nest structural formula non-inflatable tyre shown in Fig. 1, it is equipped with wheel successively from inside to outside
Hub 1, side shoulder 2, Bird's Nest structural formula spoke 3 and cover tire 4.Wherein, identical circular ring shape disc there are two wheel hubs, as shown in figure 3, its
The fixed plate 5 at center sets through-hole corresponding with axle and connector, and fixed plate outer periphery is connected as a single entity with 6 inner end of spoke, spoke
The outer end cylinder 7 end top identical with length and tire thickness is connected as a single entity, and cylinder both ends respectively set a circular ring shape side shoulder 2, again
6 uniformly distributed axial notches are equipped on cylinder outer wall, with the fin phase being located on 8 inner wall of Bird's Nest structural formula spoke inner cylinder
It is corresponding, juxtaposition the two interlocking in the inner.Inner bolt hole is equipped at Bird's Nest structural formula spoke fin both ends, and on the shoulder of circular ring shape side
Through-hole correspond to, as shown in Fig. 2, the two is fixedly connected by the bolt being located in the shoulder through-hole of side.Bird's Nest structural formula spoke, such as
Shown in Fig. 4,8 outside of inner cylinder is equipped with is equal to wheel hub with the length of its outer cylinder 9 with center line and inside and outside cylinder
Highly, if being equipped with dry plate spoke 10 between inside and outside cylinder, these identical plate spoke middle parts are tangent with inner circle drum outer wall and are connected,
And the both ends of plate spoke are then connected with outer cylinder inner wall respectively, they are circumferentially uniformly distributed along inner cylinder, and inside and outside cylinder and plate spoke lead to
It crosses rubber integration and connects into Bird's Nest structural formula spoke 3.It is right with it that internal diameter is cased on Bird's Nest structural formula spoke outer circle drum outer wall
The cover tire 4 answered, as shown in figure 5, the cover tire is connected with Bird's Nest structural formula spoke by vulcanizing rubber or thermoplastic rubber's integrated molding
It is integrated.Plate spoke is can be seen that from the main view schematic diagram that Fig. 6, Fig. 7 and plate spoke shown in Fig. 8 are respectively 20,38 and 42
Number it is different, obtained result is also different, and the radial load that they bear is also different, can be selected according to different automobile types.
Claims (2)
1. a kind of Bird's Nest structural formula non-inflatable tyre, it is characterised in that：Wheel hub there are two identical circular ring shape disc, center
Fixed plate sets through-hole corresponding with axle and connector, and fixed plate outer periphery is connected as a single entity with spoke inner end, two spoke outer ends point
Cylinder end top not identical with length and tire thickness is connected as a single entity, and cylinder both ends respectively set a circular ring shape side shoulder, and in circle
Drum outer wall is equipped with several uniformly distributed axial notches, opposite with the fin being located on Bird's Nest structural formula spoke inner cylinder inner wall
Should, juxtaposition both in the inner interlocking is equipped with inner bolt hole at Bird's Nest structural formula spoke fin both ends, and on the shoulder of circular ring shape side
Through-hole corresponds to, and is fixedly connected with the two by the bolt being located in the shoulder through-hole of side, be equipped with outside Nest architecture formula spoke inner cylinder with
Its outer cylinder with center line and the length of inside and outside cylinder are equal to the height of wheel hub, if being equipped with dry plate spoke between inside and outside cylinder
Item, it is tangent with inner circle drum outer wall in the middle part of these identical plate spokes and be connected, and the both ends of plate spoke then respectively in outer cylinder
Wall is connected, they are circumferentially uniformly distributed along inner cylinder, and inside and outside cylinder and plate spoke connect into Bird's Nest structural formula wheel by rubber integration
Spoke is cased with the corresponding cover tire of internal diameter, the cover tire and Bird's Nest structural formula spoke on Bird's Nest structural formula spoke outer circle drum outer wall
It is connected as a single entity by vulcanizing rubber or thermoplastic rubber's integrated molding.
2. Bird's Nest structural formula non-inflatable tyre according to claim 1, it is characterised in that：The number of lath can be according to difference
Vehicle carries out selection array number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323730.5A CN108128087B (en) | 2017-12-13 | 2017-12-13 | A kind of Bird's Nest structural formula non-inflatable tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323730.5A CN108128087B (en) | 2017-12-13 | 2017-12-13 | A kind of Bird's Nest structural formula non-inflatable tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108128087A true CN108128087A (en) | 2018-06-08 |
| CN108128087B CN108128087B (en) | 2019-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711323730.5A Active CN108128087B (en) | 2017-12-13 | 2017-12-13 | A kind of Bird's Nest structural formula non-inflatable tyre |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720148A (en) * | 2018-12-07 | 2019-05-07 | 燕山大学 | Cylinder brace type non-inflatable tyre |
| CN112297715A (en) * | 2020-11-09 | 2021-02-02 | 芜湖集拓实心胎有限公司 | High-strength inflation-free solid tire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2163112B (en) * | 1984-08-14 | 1988-01-06 | Maschf Augsburg Nuernberg Ag | Sound damping in a rail vehicle wheel |
| US20020096237A1 (en) * | 2001-01-23 | 2002-07-25 | Burhoe John Charles Alexander | Compliant rim and wheel and assembly |
| CN204774410U (en) * | 2015-06-29 | 2015-11-18 | 杨奇慧 | How trapezoidal gas storehouse tire of car |
| CN106827968A (en) * | 2016-12-31 | 2017-06-13 | 山东省滨州市火努鸟新能源科技有限公司 | Combined type exempts from aerating anti-explosion tire |
| CN107336566A (en) * | 2016-12-06 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Air-free tyre and automobile |
-
2017
- 2017-12-13 CN CN201711323730.5A patent/CN108128087B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2163112B (en) * | 1984-08-14 | 1988-01-06 | Maschf Augsburg Nuernberg Ag | Sound damping in a rail vehicle wheel |
| US20020096237A1 (en) * | 2001-01-23 | 2002-07-25 | Burhoe John Charles Alexander | Compliant rim and wheel and assembly |
| CN204774410U (en) * | 2015-06-29 | 2015-11-18 | 杨奇慧 | How trapezoidal gas storehouse tire of car |
| CN107336566A (en) * | 2016-12-06 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | Air-free tyre and automobile |
| CN106827968A (en) * | 2016-12-31 | 2017-06-13 | 山东省滨州市火努鸟新能源科技有限公司 | Combined type exempts from aerating anti-explosion tire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720148A (en) * | 2018-12-07 | 2019-05-07 | 燕山大学 | Cylinder brace type non-inflatable tyre |
| CN112297715A (en) * | 2020-11-09 | 2021-02-02 | 芜湖集拓实心胎有限公司 | High-strength inflation-free solid tire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108128087B (en) | 2019-08-23 |
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