CN105856972A

CN105856972A - Safe and efficient wheel

Info

Publication number: CN105856972A
Application number: CN201610268812.3A
Authority: CN
Inventors: 任文林
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-01
Filing date: 2003-01-01
Publication date: 2016-08-17
Also published as: CN105882320A; CN1448283B; CN105774407A; CN105774395A; CN103101400A; CN103112316A; CN102310719B; CN102310720B; CN1448283A; CN103112316B; CN103101400B; CN103112317A; CN103129318A; CN102310720A; CN102310719A

Abstract

The invention discloses a safe and efficient tire, belonging to the field of vehicles. The safe and efficient wire is characterized in that liquid, solid or semifluid is taken as a filler of a tire; a deep actinium ring is used for increasing the diameter of a wheel rim, or increasing the depth or the volume of a concave cavity of the wheel rim; a shallow cover tire is used for reducing the height of the side of a cover tire, or reducing the depth or the volume of a concave cavity of a cover tire; and the shallow cover tire is tabulate, the cross section of an inner cavity of the cover tire is square, the bottom surface of the inner cavity of the cover tire is axially straight or convex inwards, or the external surface of the cover tire is axially straight or concave inwards. The tire has no burst forever, and thus the tireis efficient and safe.

Description

Safe and efficient wheel

This division original application day 2003.1.1, original applying number 03101364.3, title " safe and efficient tire ". for point Case application number 201310056046.0, title " safe and efficient wheel ".

The safe and efficient tire of one, technical field: the invention belongs to traffic and transport field, the especially vehicles.

Two, background technology: known tire has the disadvantage that

1, poor stability. tire is in operation and can blow out, especially front-wheel tyre-burst, the most accidents caused constantly, past The past heavy losses causing lives and properties, this problem is solved the most very well. and the reason blown out has foreign body cutting, tire temperature mistake Height, tire pressure are too high, tire self-strength inadequate, and tire construction is unreasonable. and one of reason of tire temperature rise is filling in tire Gas is being under pressure and pressure is continually changing and produces high temperature during constantly compressional movement. and gas is bad leading of heat Body, heat can not distribute very well, be accumulated into high temperature. and high temperature makes gas expansion in tire, produces high pressure, causes blowing out. and visible, gas Poor thermal conductivity, the most raw high temperature is the main cause blown out. owing to charges are gas, when blowing out, and the diameter of accident tire Strongly reducing, rotating speed drastically reduces, and the distance gone in the same time drastically reduces, and makes the vehicles, respectively takes turns fortune such as automobile Row distance is inconsistent, so that car occurs with the hard-over campaign as the center of circle of blowing out, driver has little time to process, and causes vehicle Out of control meeting accident. diameter of tyres diminishes the key reason being to meet accident.

2, inefficient. efficiency refers to tire in use, the workload completed in the unit interval. also refer to useful work Percentage ratio shared in total work. such as automobile tire, in the case of other conditions are identical, the tire of foot gas is than the wheel of deficency Tire efficiency is high. the distance that i.e. unit energy is gone. and inefficient reason has many, one of reason to be tire inner stuffing performances Improper. known tire inner stuffing is air. the molecular structure of air is the most loose, is easily compressed, changes volume. Er Qie Before being pressed into liquid, its volume is always at labile state. so, when after stowing pressure air in tire, due to volume of air Changeableness, makes the diameter of tire be always at unsteady state. and the blowing pressure is excessive, the most fragile inside and outside tire. such as automobile, During load, its tire the radius being located in and can be shortened. it is true that most automobile tire and is located in radius and can contract when load Short. and the radius that tire is in addition to lower section does not shorten, the most elongated due to the increase of pressure on the contrary. so, in motion Wheel be always intended to overcome resistance to advance, even improve constantly overall center of gravity and run. because being positioned at before wheel and be located in Radius of wheel half path length being located in than wheel. this creates the terminal substantial amounts of useless power consumption, reduce efficiency. again due to gas The load force of body is poor (for liquid, solid), so tire must be made the biggest, could meet carrying demand. and this is just Cause the waste of material, work, and add weight, increase energy consumption.

3, tire material poor performance. the material of inside and outside tire is rubber, and the air-tightness of rubber is not fine, the pressure of inflation The biggest, temperature is the highest, and its air-tightness is the poorest. the tire that original pressure is the highest, shortly become flat, and poor air-tightness is the most former Cause. the drawback of poor air-tightness shows and makes the frequent deficency of tire, and air pressure is not enough, causes tire and is located in radius and shortens, gives motion In tire produce high resistance, waste energy. the steel ring of tire, especially the tyre rim of automobile, tractor, uses steel plate Making, both added car deadweight, the most easily got rusty, be also less prone to processing, cost is high.Known technology only bicycle uses plastics steel Circle, other cars such as motor vehicles, manpower wooden handcart is provided without.There are rickshaw solid tire known to one, poor flexibility, bearing capacity Difference, cost is high.

4, tire shape unreasonable structure.From the point of view of cross section, the circular configuration of cover tire inner chamber and the circular arc knot of appearance Structure is unfavorable for below tire, i.e. be located in, keep radius constant.Such as automobile, needs tire to have certain landing ground after load Long-pending with carrying, the total pressure of the area that lands of all wheels, equal to car self and the gross weight of load.Known cover tire cross section Inside and outside be shaped as circular arc, outer surface becomes apparent from after inflation, makes tire to be located in and become a sphere, a ball point, Rather than a line.During load, this ball point is little due to the area that lands, and pressure is big, contracts the most inwards, has thus become one to put down Face, tire the radius being located in and is therefore shortened, produces the aforesaid resistance of motion.Visible, inner chamber and profile on tire cross section Arc-shaped structure, it is impossible to tire is formed effective support, it is impossible to make tire be located in one line of formation.Theoretically, Only when wheel be located in an axial line time, the motion of tire is the most laborsaving.Because now tire the radius being located in and is not had Shorten or shorten and be minimum.As long as radius one shortens, a face, the landing ground identical with ground shape are just become.Landing ground is the biggest, Radius is the shortest, more waste energy.

5, rubbery cover tyre dual-side is the highest.Cover tire has tripartite, the side landed and dual-side.Cover tire dual-side is the highest, both Waste elastomeric material, is unfavorable for that again tire remains that to be located in radius constant.When tyre load, easily there is outer swollen change in dual-side Shape, necessarily causes tire and is located in radius and shortens, and forms the resistance of motion.

6, cost is high.One is cover tire landing ground with after old, and often dual-side is the worst, and result abandons the most together.Over the ground Ball resource forms waste, also pollutes environment.Old tire renovation poor performance, dangerous, it has not been convenient to, cost is high.Two is due to aforesaid The reason of background technology, is easily caused damaged tyres, thus cost is high.

Known technology injects a kind of automatic mending tyre liquid, the automatic tire patching when aperture leaks gas in tire.This tyre repairing fluid composition In some water.The general tyre repairing fluid only injecting tire internal volume less than 1/3.96101135.1 patent application is a kind of water filling wheel Tire, method is to inject the water of tire internal volume less than 1/3 in tire, it is therefore an objective to utilize water to produce inertial energy-saving at the volley.Above-mentioned Technology can not solve the deficiency that tire exists.Known tyre need to often be inflated, to ensure air pressure, therefore inconvenient.Again due to knot Structure is complicated, installs, dismantles, keeps in repair all inconveniences.

The deficiency of known technology, also further illustrates further in connection with particular content.

Three, summary of the invention: present invention aim to address the problems referred to above of known tyre, is allowed to safe efficient.

1, charges are changed.The present invention, can back under pressure at wheel tyre cavity fill liquid.It is filled to more than the 1/3 of volume, directly To sufficient.Or liquid is full of wheel tyre cavity space in addition to solid filling thing.The liquid of wheel tyre cavity plays carrying effect.Charges can In liquid, paste body shape, colloidal.Or, charges are solid, liquid, or the compositions of solid, liquid, gas, chemical combination Thing.Or charges are the critical mass state between solid, liquid, gas.Such as semifluid.Or charges are powderies, granular solid The aggregation of body is or/and binder.Can also be expanded material, such as foam plastics, foam rubber.Liquid can be water, or water with The mixture of other materials or hydrate.Can also be oil or oil and the mixture of other materials or compound.This tire due to It is not easy leakage, therefore can be in apneustic full closeding state, solid state.As paste charges can be when fit a tyre Inserting, by clamping plate extruding formation stowing pressure with carrying, this tire can be in solid shape, and also foam inner tube also can be in solid Shape, they all can be without valve.Solid filling thing can be the internal stay that the present invention will address.Filling is i.e. filled.Liquids and gases are all Being fluid, in accordance with same fluid rule, the damping of gas and carrying effect finally to come real by the elasticity of cover tire and intensity Existing, same damping and carrying effect can be obtained from this meaning, liquid or gas as tire charges.Tire carries The size of ability is decided by ply rating and lifting surface area, and in the case of these two conditions are constant, in tire, space arranges solid Body charges, have no effect on tire effect, and can play the supporting role after blowing out.Supporting role is also by aftermentioned.Use liquid Or solid or a combination thereof thing are as tire charges, have many advantages than gas filling thing.One is the watertightness ratio of rubber, plastics Air-tightness is good, and moisture subchain is bound more closely than edema caused by disorder of QI subchain, more solid, not fugacity.Which reduces often inflation Trouble, and can keep tire to be located in radius constant, reduce the resistance of motion.Two is to be difficult to blow out, the heat conductivity of liquid Stronger than gas, and heat production is poorer than gas, in this sample tire, temperature is just difficult to raise, be difficult to expand, and will not therefore produce high pressure Tire is burst and accidents happened.Even if three is to blow out, liquid, mastic, solid will not be rushed out as gas the most entirely, cause Flat tire, leads to a disaster.Still can exercise after blowing out, until repairing.Will not even blow out.Four is due to solid, liquid or semifluid Bearing capacity strong, thus the volume of tire can be reduced, alleviate the weight of tire, improve efficiency, reduce cost.The tire of the present invention Interior liquid is different from the effect of liquid in known tire, and in known tire, liquid effects is tire patching or plays effect of inertia.The present invention But also have carrying, heat transfer, safety, potentiation.Role is different, and the quantity in tire is different, and its material composition is the most not With.Due to the Incoercibility of liquid, so liquid may also be atmospheric pressure state in tire, but remain to carrying effect.Normal pressure refer to Atmospheric pressure is equal, i.e. tire external and internal pressure is equal.When the elastic reaction of cover tire is in liquid, the liquid in tire is provided with pressure, Become pressure fluid.Owing to liquid, mastic, colloid have the bullet under the dimensional instability similar or identical with gas and closed state Property, so gas can be replaced as tire charges.And there is the unexistent plurality of advantages of gas.In known tire, liquid only exists 1/3 or less than 1/3, the present invention can be more than 1/3, until being full of all spaces in tire.At nature, solid, liquid, gas are also Not having boundary completely, therefore, the charges of the present invention can also be the critical mass state of solid, liquid, gas.Solid Powder flocks together, and makees charges in being closed in tire, also can play the effect of flowing material.Because thinner solid powder/particle also has There is mobility, local deformation can be produced, the most recessed, and transmit pressure.In the closed condition, can have equally enough Elasticity.The mode assembled can use liquid adhesive, forms colloid.The solid of band elasticity also can be separately as filling in tire Thing.Such as foam, foamed plastic, bipeltate.Foam charges are equivalent to the inner tube of a tyre, can combine with cover tire, in its cross section On have combination interface.Freeze in winter for waterproof, other materials can be added in water and form mixture or the hydrate of water.Or change With oily or oily mixture or compound.This charges can be also used in non-season in winter or other places certainly.Charges are also But the mixture of other materials beyond water, oil or compound.Charges (such as liquid) can there is various additive, such as leakproof Agent, maintaining agent, antifreezing agent, preservative etc..The tire of different purposes, can have the charges of different performance.Owing to being difficult to leakage, So tire can be apneustic, i.e. need not midway aerating, primary filling, use all the life.If moulded in the tire will addressed after with Material sealant combines more preferably, and the scope selecting charges can be wider.This will greatly facilitate use, improve efficiency.

2, the shallow tire of deep circle.The deepest steel ring, shallow cover tire.Shallow cover tire includes tabular cover tire.The volume of known tyre, Ji Huquan In rubbery cover tyre, have has little volume in steel ring, only accounts for less than the 1/3 of whole tire total measurement (volume).Steel ring does not wrap Live the cover tire in addition to rim of the mouth.Tire capacity refers to that the inner space of tire, i.e. cover tire and steel ring are empty in combining the tire formed Between, for filling material, support the volume of cover tire and support the elasticity of cover tire.Known cover tire has tripartite, dual-side and bottom surface, the end Face i.e. periphery.Its dual-side is the highest, it is therefore an objective to form the space accommodating charges.The cover tire that side is high has many not enough.One It is yielding.We also obtain its harm while obtaining the benefit of rubbery cover tyre good springiness, here it is the dual-side of cover tire Same good springiness, good springiness is the most yielding.When cover tire loads, due to the round property that becomes of fluid, dual-side is the most outwardly so that Tire the radius that is located in shorten, form the resistance of motion.Two is when blowing out, and cover tire loses tire inner support thing, rubber tyre Dual-side can't bear weight, the most flat gets off, and forms cause of accident.Three is that cost is high, dual-side the most the highest consumption of rubber, again Increase difficulty of processing.

The present invention deepens the dual-side that steel ring replaces or encases cover tire, forms the inner cavity chamber of tire, i.e. tire internal volume.Cover tire Upper only have a small amount of volume or do not have volume.Exactly known technology is reversed.Steel ring also can in clamping plate shape, two pieces of clamping plate from Cover tire is clamped by dual-side.Clamping plate also can on one side the most greatly, the least.Second splint can be welded together, it is also possible to bolt or collar are solid Determine molding.During installation, can first put cover tire, then with clamping plate, cover tire be clamped, be fixed on steel ring.So, known skill is overcome The deficiency that art is difficult to dress, tears open.Steel ring dual-side replaces or encases the dual-side of cover tire have following effect, and one is to make cover tire to become Shape, tire and is located in radius and does not shortens. it is relative for not shortening, relative to known cover tire shorten a lot of for, the present invention is constant Short.Theoretically, all can deform upon after any material stress, that simply measures varies in size.It is true that the present invention Also can deform after tire force, tire the radius being located in and also can be shortened, and for known technology, the amount shortened is wanted Much smaller, thus reach purpose safely and efficiently.Two when being to blow out, owing to steel ring has encased cover tire dual-side, encase (or Claim clamping) degree reached more than half of known cover tire side height, steel ring ground clearance can be below 5 centimetres, 0.5 li More than meter, so tire radius will not shorten much quickly, because steel ring has propped up loses the cover tire that charges support.Even if Tire radius shortens a bit, and car occurs some deflection, but is unlikely uncontrollable, and still wheeled.Three is to save rubber Material, convenient processing, cost-effective.Steel ring ground clearance also can be more than 5 centimetres, depending on needing.

3, explosion-protection equipment of tyre.I.e. safety apparatus after tire burst.Also can set internal stay in tire to replace steel ring Tyre explosion proof function effect.Internal stay refers to be positioned at tire, acts the device of protective action of blowing out.Internal stay can take various shapes, as circular, Banding, is positioned at tire, plays a supporting role.When blowing out, internal stay is taken over implant and is supported all loads.Such as have in cover tire Two pieces of T-shaped semi-discs, its vertical edge is stuck on steel ring, and horizontal edge is near cover tire, and when blowing out, T-shaped internal stay has propped up cover tire.Also can be at wheel Clamping plate are installed in tire both sides, replace the tyre explosion proof function effect of steel ring.Clamping plate are fixed in tire one or both sides, outside clamping or encasing More than half of limit, sidewall height, ground clearance can be below 5 centimetres, more than 0.5 centimetre.Act protective action of blowing out.Clamping plate are also Can in round frame shape, mesh tabular.Clamping plate also can be positioned on known tire and play same purpose.Bicycle can be without this structure.

Concluding 2,3, it is characterized in that having on steel ring cavity, the degree of depth of cavity exceedes the carcass centrage of the inner tube of a tyre, its degree of depth foot To encase the half of inner tube of a tyre volume.Or the bowl volume of steel ring exceedes the half of tire total measurement (volume)；Or at least on one side steel ring bag Firmly more than half of cover tire side height；Or on tire, have the plate object encasing more than cover tire side mid-height；This structure is also It is applicable to known tyre explosion-proof.Or the cavity volume of cover tire is less than the half of tire total measurement (volume)；Or cover tire is without cavity, i.e. do not have Volume；Such as tabular cover tire, concave cover tire.Or the periphery of steel ring from the periphery of cover tire below 5 centimetres, more than 0.5 centimetre, The i.e. diameter of steel ring is less than the diameter of cover tire 1 to 10 centimetre.Show when being located in, i.e. steel ring ground clearance can 5 centimetres with Under, more than 0.5 centimetre.Liftoff close.Or in tyre cavity, have internal stay；Or internal stay and cover tire are or/and steel ring connects.Internal stay can be in Stile shape, T-shaped, bag-shaped, spherical, column, ring-type, radially around in tire, or axially can be arranged in tire, or irregular cloth Put.Can there is one or more internal stay.In some internal stay can replace tire, charges play carrying effect, as inflation bag-shaped, spherical in Support.Also carrying effect can jointly be played with tire inner stuffing.Internal stay can be actively coupled with steel ring, near cover tire bottom surface, can be divided into two Part or many parts, can be divided into multiple bag-shaped, spherical, columns or many loops.Internal stay can be by metal, plastics, foam, rubber etc. Material is made alone or in combination.Clamping plate can replace steel ring to form cavity.

4, plastics tyre.It is characterized in that inner tube of a tyre plastic foil is made, plastic foil can be thickness plastics below 1 millimeter Thin film.Available soft plastic, the plastics of good springiness.Its processing method can be formed by connecting with plastic sheeting.Available one piece or one piece Above slice plastic film is formed by connecting.Also can be formed by connecting with plastic film tape spiral.Can first make the longest plastic foil pipe racks, Pipe racks is got length mark, then blocks and connect into the inner tube of a tyre.Method of attachment can stick with glue, heat seal etc..Plastic foil can be in conjunction with At rubbery cover tyre inwall.Cover tire is made of plastic, or makes with plastics, building rubber compound；Or make with composite.Or outside plastics Tire is with rubber surface.Rubber surface is bonding with plastics cover tire or tight fit, meets the needs of tire function.For increasing cover tire table The earth-grasping force in face, can be selected for suitable synthetic plastic or composite.Can be concavo-convex with coupling between plastics cover tire and top layer, connection Connect concavo-convex can in gear-like, zigzag, corrugated.The steel ring of tire also can be made with highstrenghtpiston.Or plastics and metal tie Conjunction is made.Plastics have better seal performance than rubber, and have certain elasticity.Rubber is replaced to make wheel with plastics Tire, has the feature such as good seal performance, lightweight, anti-corrosion, specious, low cost.The normal pressure volume of the inner tube of a tyre can be more than wheel The volume of tire；I.e. the normal pressure surface area of the inner tube of a tyre is more than the surface area of tyre cavity.Normal pressure refers to equal with atmospheric pressure.I.e. tire External and internal pressure is equal.When inflating or fill other implants, the inner tube of a tyre is not by tension force, and the tension force that inflation is formed is first by outward Within tire accepts and is limited in the volume of cover tire.The inner tube of a tyre is not owing to bearing tension force, or it is the least to bear tension force, and one is will not be swollen Broken, two is will not to reduce sealing property because of by tension force effect.The plastics inner tube of a tyre, rubber inner tube all can such structures.Due to not Can leak, so tire can not want valve, primary filling, or filling in advance, use throughout one's life.Plastics cover tire can be with rubber Top layer, has worn footwear as to cover tire, conveniently replaced.Cover tire bonds together with top layer useful binders.The most movable connection, Fasten by the tension force after filling.Plastic foil can be attached to rubbery cover tyre inwall, replace the inner tube of a tyre.Can be with between cover tire and top layer Variously-shaped engaging structure, is conducive to fastening between the two.Tire & Tube made by present invention transparent material, to increase aesthetic feeling, Convenient detection.Such as plastic, transparent Tire & Tube.

5, flat cover tire.It is characterized in that cover tire intracavity section is square or the bottom surface of inner chamber is the most straight or inwardly protruding； Or cover tire outer surface is the most straight or the most recessed；The inner tube of a tyre has external shape corresponding with cover tire inner chamber.The normal pressure volume of the inner tube of a tyre Can be more than the volume of tire；Or the cover tire periphery under pressure state is axial flat.The tire of said structure is conducive to protecting Hold the circumference of the tire in motion not change diameter, i.e. tire and the radius being located in and do not shorten, improve efficiency.Square cavities or interior The structure that the bottom surface in chamber is the most straight, can make cover tire to be located in and obtain pressure support ventilation in the strongest tire, be allowed to keep half Footpath is constant.Known circular cover tire and the inner tube of a tyre, the cover tire periphery making pressurized is axial circular arcuation, is unfavorable for keeping the straight of tire Footpath is constant.Flat cover tire also can be in tabular, i.e. the circumference circle of cover tire is inside and outside parallel tabular, does not has dual side-edge.

6, resistance bands is set between Tire & Tube.The tension force of known tyre is almost undertaken by cover tire entirely, and therefore cover tire must have relatively High resistance to tension.Such one is that cost is high, and two is the various performances affecting tire.As resistance to tension is difficult to improve, cause wheel Carcass is long-pending to be increased.The present invention is provided with resistance bands between Tire & Tube, partly or entirely undertakes load or tire inner stuffing is produced Tension force.The tension force suffered by cover tire is made to be greatly reduced.This service life being advantageous for improving cover tire.Two is to strengthen tire Load-carrying ability.Three is the cost reducing and changing cover tire.Resistance bands can be used plastics, rubber, metal or synthetic material individually or combine Make.Can be made into glued banding, wire netting banding, knit tape shape.Available multiple material combines to be made.Can be in circular, flat rubber belting Shape.Resistance bands can be with soft top layer.Rubbery cover tyre can be bonded in resistance bands, takes off and renew after damaging.

7, priming device. a kind of tire priming device, it with inflator or/and air pump or/and water pump or/and hydraulic giant or/ With syringe or/and slush pump is agent set, it is characterized in that with fluid storage tank and liquid injection port or/and tube for transfusion is or/and unidirectional Valve.Owing to gas, liquid have a same fluid property, therefore can be directly with fluid storage tank on known aerating device band with go out liquid Mouth is as the priming device of the present invention.Known filling device, slush pump all can so be reequiped and be made.

8, advantages of the present invention: one be hydroflated tire or the tire load performance filling other materials good.Also help reduction Tire volume, alleviates weight.Two is safety, explosion-proof performance enhancing.Three is efficient, improves tire and keeps the energy of full circle motion Power, the most energy-conservation.Four is easy to use, and as exempted from aerification function, clamping plate steel ring is easily installed, dismounting etc..Five is to reduce cost. Safe efficient inherently reduce cost, add the simplification in structure, make cost reduce.Advantages of the present invention is at each chapters and sections Middle combination related content is also described.

Four, accompanying drawing explanation and embodiment: below in conjunction with the accompanying drawings and embodiment further illustrates the present invention.

Fig. 1,2 it is the comprehensive schematic diagram of fluid injection tire construction of the present invention

Fig. 3 is clamping plate tire schematic diagrams

Fig. 4,5 it is T-shaped inner support structure figure

Fig. 6 is the tire cross-section cut-away view after installing T-shaped internal stay

Fig. 7 is the liquid tire cross section cut-away view without sub-port structure

Fig. 8 is the fragmentary sectional view that plastics cover tire is combined with rubber surface dentation

Fig. 9,10 it is the tire cross-section cut-away view having internal stay bag-shaped, spherical respectively

Figure 11 is foam internal stay tire cross-section cut-away view

Figure 12 is anti-sub-port structure, the tire cross-section cut-away view of cover tire band concave surface

Figure 13 is without valve totally-enclosed tire cross-section cut-away view

Figure 14 is the plastic foil inner tube of a tyre or the semi-finished product schematic diagram of foam internal stay spiral method processing.

Figure 15,16 be the plastic foil inner tube of a tyre spiral method processing semi-finished product schematic diagram.

Figure 17,18 be the plastic foil inner tube of a tyre doubling method processing semi-finished product schematic diagram.

Figure 19-24 is three kinds of clamp regions and the schematic diagram of application.

Figure 25,26 it is annular tire resistance bands structural representation.

Figure 27,28 it is plastic foil inner tube finished product structural representation.

Figure 29 is vertical bar shape inner tube of a tyre schematic diagram.

The cut-away view of Fig. 1, is that cuing open of radially cut tire 1/4, i.e. an angle of 90 degrees is shown.Be equivalent to Fig. 2 complete time A-A part.Rubbery cover tyre 1 is snapped together by known rim of the mouth with steel ring 2, cover tire inwall has plastic foil 3 combine on it, The two has combination interface.There is no the known inner tube of a tyre.On tire circumference face be located in 4, in axial straightened condition.And be located in finger wheel The part that tire contacts with ground.The periphery of tire is all likely to become and is located in, and the tire in motion continuously changes It is located in.5 is tread.Tire steel basin 6 connects with steel ring 2.Steel basin i.e. couples the parts of steel ring and central shaft.Steel ring i.e. couples steel basin Parts with cover tire.Steel basin, steel ring also can be integrated, and become one.The dual-side of cover tire 1 is the shortest, and its cavity volume is the least, Account for less than the 1/5 of tire total measurement (volume).Cover tire 1 also can be in tabular, entirely without volume.Steel ring 2 volume is very big, accounts for tire total measurement (volume) More than half, the periphery of steel ring 2 is the most close, below 5 centimetres.Fig. 2 is the axial centre cut-away view of tire, is equivalent to Line B-B when Fig. 1 is complete cuts open and shows.Liquid 7 is full of space in tire.Liquid 7 may also be semifluid, or mud, slurry oil, or similar fruit Freeze, the cementing object of toothpaste, paste object.Can be big mixed with volume, lightweight in liquid 7, the solid that i.e. proportion is little.In also can having If support. tire and is located in 4 recessed, certainly will shorten tire and the height of the radius being located in, i.e. h, and tire and is located in above Tire radius does not the most shorten, and has increased.So, the resistance of tire motion is the biggest.And if tire keeps landing Place's radius is constant, then tire and be located in above unsettled, is advantageous to tire and does the rolling leaned forward and move. work, produce energy-conservation increasing The effect of effect.Pneumatic tire, due to the drawback of self, is often to be located in recessed, and radius shortens, thus retard motion, waste energy Amount.Present invention liquid, slurry or mastic do charges in tire, do encapsulant in tire with the plastics that sealing is stronger than rubber, Keep tire with flat Tire & Tube to be located in the most straight, make tire and be located in radius and do not shorten, make tire keep good rolling Dynamic condition, energy efficiency.Also can in known tire hydraulically full or semifluid, directly apply the present invention.Cover tire inner chamber in Square, its inner chamber bottom surface is axial flat, parallel to the ground.This is conducive to tire axial increase to land area, and reduction lands The pressure at place.The area that lands so increased is an axial line, can increase bearing capacity, will not increase again resistance to rolling. People often carry out dispersive pressure by the way increasing tire quantity, are as a same reason with this.Plastic foil 3 is changed in plastic foil Tire, its shape can match with the square chamber of cover tire.The thickness of plastic foil is below 1 millimeter.The normal pressure volume of the inner tube of a tyre is comparable The volume of tire is big, and so, the tension force of charges would not support the bad inner tube of a tyre, not by the inner tube of a tyre material of tension force stretching, seals Performance can be more preferably.Steel ring 2 overhead can be selected in less than 5 centimetres, the fewest more good.When blowing out, diameter of tyres variation is few, generation Deflecting force is little, and driver can control tire direction.The present invention is applicable to all tire. and steel ring 2 terrain clearance is also greater than 5 centimetres, Depending on needing.

Fig. 3, clamping plate 8 are fixed with bolt, can install one piece of clamping plate, from both sides, cover tire be clamped.The effect of clamping plate is Replacing steel ring, form the chamber of protection cover tire, one is that when making tyre load, radial deformation is little, i.e. be located in radius and do not shorten.Two Ground connection when being to blow out, plays safety effect.Can be while being clamping plate, another side is steel ring, such as Figure 11, is so conducive to inside and outside tire to exist Installation on steel ring, dismounting.Three is to shield Tire & Tube, from extrinsic damage.All can be with adding on clamping plate, on steel ring Strong muscle and decorative layer, cover layer.Clamping plate can be fixed on tire with bolt or clamp, it is simple to loading, unloading.Straight than cover tire 1 of clamping plate 8 Footpath is little 1-10 centimetre.Also can pacify clamping plate in known tyre specially, act the protective action after blowing out.

Fig. 4,5,6, the Main Function of T-shaped internal stay 9 is runflat.It is divided into two pieces.It is made up of perpendicular, horizontal two sheet, riser 903 are stuck on steel ring 201, and transverse slat 902 is parallel to the inner peripheral surface of cover tire 101, also outer ring 901, and 901, outer ring is fixing to be made With, by two pieces of internal stay hoops together.Also play protective action, prevent from the traveling after blowing out hurts cover tire.Outer ring is circular, with Internal bracing cylindrical is harmonious.Outer ring 901 can be made with rubber, plastics, fabric.When blowing out, vertical edge passes to steel ring the power from ground 201.Transverse slat area is big, overlying glue or mould, not easy damaged cover tire.Time normal, internal stay 9 does not stresses, and does not plays a supportive role.It is stuck in With tire motion on steel ring.Internal stay 9 is encased by outer ring 901, is fixed on steel ring 201.Connection holes 10 also can be had on riser 903, In order to two pieces of internal stay clamps are connected on steel ring.Known tyre is put into internal stay 9, can runflat time to lose control of one's vehicle.Fig. 6 In, cover tire 101 is flat cover tire, and its outer circumference surface is parallel with lumen circumference face, makes cover tire can keep outer circumference surface when stress The most straight.Its square cavities can keep axial straight offer internal force to support for cover tire.Liquid 7 is full of space in tire.Fig. 4 is two The schematic diagram that individual T-shaped internal stay is combined.

Fig. 7, a stile of steel ring 202 is made up of clamping plate 8, and steel ring 202 encases the plastic foil inner tube of a tyre 301.The plastic foil inner tube of a tyre Cross sectional shape be square.Also can rounded, polygon, according to need depending on.Without rim of the mouth between rubbery cover tyre 11 and steel ring 202. go Fall known sub-port structure, it is simple to processing, reduce cost.Owing to incompressible performance and the fluid of liquid are the most equal to container The characteristic of even transmission pressure so that can be fixed on steel ring 202 without rim of the mouth cover tire 11, completes tire function.The plastic foil inner tube of a tyre in Square, inside there is liquid 7.The normal pressure volume of the plastic foil inner tube of a tyre 301 can be more than the volume of tyre cavity, when in tire, charges produce pressure During power, the volume of the inner tube of a tyre is the most unexhausted, has just had been filled with tyre cavity, and pressure is received by tyre cavity, and the inner tube of a tyre is also not affected by Expansive force or suffered expansive force are the least.Mat can be had, to protect the inner tube of a tyre from abrasion around the plastic foil inner tube of a tyre.Mat can with metal, mould Material, rubber, fabric are made.The structure of mat is corresponding to the profile of the inner tube of a tyre.Steel ring 202 can carry multiple reinforcement, also can rolling, volume Mouthful so that it is at mouth rim not reason stress and deform or open.The inner tube of a tyre 301 can be divided into two or more, it is simple to installs and repaiies Reason, also can play internal stay effect when blowing out.Because can not explode by multiple inner tubes of a tyre simultaneously, after a blast, other meeting is rapid Fill in the past, make diameter of tyres not produce big shortening, Accident prevention.The charges of interior tyre cavity can also be paste, glue Thing, is pre-machined molding, puts steel ring during use into.In tire, charges can be in atmospheric pressure state.Cover tire 11 is by the elasticity of self And intensity, wrap in tire periphery, be in close contact with tensile layer 302, and be partially into steel ring 202.Rim of the mouth of the present invention The i.e. cover tire of tire and the mutual fastening structure of steel ring binding site.Tensile layer 302, between Tire & Tube, wraps together with cover tire Live the inner tube of a tyre, the pressure of implant in the opposing inner tube of a tyre.Tensile layer useful binders is bonded together with cover tire, tears when changing cover tire Tensile layer, tensile layer is reusable.Tensile layer individually or can be mixed by materials such as metal, plastics, rubber, fabrics, can Tensile layer is manufactured with the known technology manufacturing power belt.The tabular that cover tire 11 is parallel in two sides, entirely without inner chamber, periphery With tread 5.Tensile layer i.e. resistance bands.

Fig. 8, plastics cover tire 12 and rubber surface 111 have corresponding laciniation, after tire pressurising, can make rubber surface It is connected in securely on plastics cover tire.If do not sticked with glue, it is easy to after release be loaded onto on plastics cover tire by rubber surface or unload Under, it is simple to change.Plastics cover tire 12 is also changed to tensile layer.Plastics cover tire 12 also can be without rubber surface 111, directly uses plastics Or synthetic material makes cover tire.

Fig. 9,10, bag-shaped internal stay 13, spherical internal stay 14 are effectively equivalent to inner tube of a tyre effect.Owing to divide into several, no Can explode, so when blowing out, internal stay effect can be played again simultaneously.Bag-shaped internal stay is pocket-like.Spherical internal stay is spherical, such as table tennis Pang ball can be just a kind of spherical internal stay.Can arbitrarily place in tire chamber.The elasticity of outer tire is squeezed in tyre cavity, simultaneously works as holding Carry and runflat effect.Can also be banding, nodular internal stay, be radially wound around in tire chamber, lay, can have the inner tube of a tyre, internal stay equally Dual-use function.Charges in internal stay can be liquid or/and solid is or/and gas or combinations thereof thing, compound.Also may be used It it is vacuum.Bag-shaped internal stay in tire can have one or more, can axially or radially arrange.Fig. 6,7,8,9,10,11,12,13 The most only depict the part-structure truncation surface cut-away view of tire, represent the cross section intercepting a tire part.Other parts Do not represent.Internal stay can individually play carrying effect, it is possible to jointly plays carrying effect with other implants.As added in liquid filler material Multiple spherical internal stay 14, this can alleviate the weight of tire.Inflatable body in spherical internal stay, spherical shell has some strength, the most fragile, energy Pressure-bearing.Fig. 9,10 tire in, all can add liquid, jointly play carrying effect with bag-shaped internal stay 13, spherical internal stay 14.In Fig. 9, Plastics cover tire 12 periphery is surrounded by rubber surface 111.Rubber surface after pressurising, can only lean on elastic force and the plastics cover tire of self in tire Or/and steel ring is fixedly connected, after pressure release, can conveniently take off again, be convenient for changing.In Figure 10, plastics cover tire 12 without rubber surface, For obtaining good earth-grasping force, suitable plastics need to be selected.

Figure 11, foam internal stay 15 is contained in steel ring 203, and with rubber surface 111.This tire is particularly suited for underloading Car, such as bicycle, motorcycle.When traction engine or road conditions difference, typically need not flat cover tire, and with outside with short side Tire, such as the structure of the cover tire 1 of Fig. 1.The side stile of steel ring 203 is made up of clamping plate 8.Clamping plate 8 can be bolted at steel ring On, can unload from tire or load onto, it is simple to foam internal stay and cover tire after whole circle molding are installed on steel ring.Foam internal stay is same Time there is the inner tube of a tyre and internal stay dual function, so being also foam inner tube.Foam inner tube and rubber surface, can be bonded or by rubber The elastic force on glue top layer presses together.The combination interface of cover tire and the inner tube of a tyre is had on cross section.Foam internal stay is divided into polylith.In foam Support can do charges in tire jointly with liquid.Foam inner tube also can in strip, intercept one section of appropriate length, be wound on steel ring circumference Groove in.Joint can be bonding.Known bicycle, rickshaw, the cover tire of motorcycle tyre, its cross sectional shape is circular arc, It is unfavorable for remain that to be located in radius constant.Cover tire cross sectional shape of the present invention is square, and is conducive to remain and is located in radius and does not shortens.

Figure 12, rubbery cover tyre 102 and steel ring 204 have the reverse rim of the mouth contrary with known technology.Due to fluid in tire Extruding force and the engaging structure in rim of the mouth, fluid will not spill.Cover tire 102 also will not loosen or come off.Also can have in steel ring 204 The inner tube of a tyre or internal stay.Cover tire 102 appearance is towards recessed in tire, and such purpose is to keep axial straight contact ground, making to bear Cover tire outer surface origin of force radius after load does not shortens, with force-saving synergistic.It is inwardly recessed and is similar to prestressing force effect, in the middle of cover tire After the stress of position, the degree more outwardly than dual-side is larger, is inwardly recessed in advance, compensates the part protruded more, is formed pre- Stress, with after keeping load stress be located in radius and do not shorten.Also prestressing force can be reached by thickening cover tire middle part Effect.Anti-rim of the mouth cover tire is adapted to severe road conditions, also can increase the same terms to greatest extent on axial straight line Under the area that lands.

Figure 13, steel ring 205 encases part cover tire 111, and cover tire 111 is separately formed by rubber surface.In tire, charges 16 are The fraction being combined into by powdery, granular solids thing or paste or slurry.Charges can enter in tire by known valve, Pressurize with water pump or slush pump.Cover tire 111 internal layer is with plastic foil 303.Also the plastic foil inner tube of a tyre 301 can be used.

Figure 14, the plastic foil inner tube of a tyre semi-finished product 17 in tubular banding, helical coil is together.In processing with plastic foil Tire, can first be processed into the longest tubular band, and such as figure by tubular band coiled coil together, it make labelling 18, marks one The length of the individual inner tube of a tyre, is then intercepted by labelling 18, two first connects, sets up valve, the plastic foil inner tube of a tyre.Also can not connect Head, only by sealing two ends, the plastic foil inner tube of a tyre.During use, joint can press together naturally.Cover tire also can be similar to this method Processing, first processes long band, rear intercepting one section, joint.Equally, foam internal stay also can be similar to the processing of this method, simply joint Method may be different, it is possible to not joint, directly put tire chamber into and use, depended on pressure nature joint.The half of the plastic foil inner tube of a tyre Finished product 17 may be made as vertical bar tubulose.

Figure 15,16, plastic foil is first in flat ribbon, the longest, by spiral type bonding or heat seal, formed pipe racks 19, also may be used Making length mark thereon, after intercepting by labelling, two first connect, and set up valve, the plastic foil inner tube of a tyre.Figure 16 is Figure 15 Left view.Can also be used with transparent material and make inside and outside tire, can also be colored inside and outside tire, such as transparent plastic, colored plastic etc..

Figure 17,18, flat ribbon plastic foil 20 both sides are butted into pipe racks 21, more first connect two, set up valve, plastics The film inner tube of a tyre.22 is doubling seam.Also can not seam, not joint, uneasy valve, do not close, directly plastic foil spread cloth in tire chamber In, seam, joint overlap, stacking, due to pressure in tire, the densification of coincidence position is real, will not leak.Can on the plastic foil inner tube of a tyre Only one air inlet, the valve that is positioned on steel ring of alignment, in case charges hence into.

Figure 19,20,21, clamping plate 23 are disc-shaped, and middle recess is used for coupling, and periphery is used for forming tire chamber.Figure 20 is The left view of Figure 19.Figure 21, two clamping plate 23 relative combinations, are connected with together, constitute tyre framework 24, replace steel ring With steel basin.Tire & Tube is contained in the groove that two clamping plate are formed, and the middle center of circle can spindle.Tighten clamping plate, squeezable inside and outside tire, can make In tire, fluid pressure raises, it is simple to install, and runs.

Figure 22, deep basin clamping plate 25 have deeper dish body 26, and this deep basin clamping plate are combined with tabular clamping plate 8, form wheel Tire skeleton, replaces steel ring and steel basin.The diameter of clamping plate 8 can be more than or less than the diameter of clamping plate 25, and the clamping plate that diameter is big rise explosion-proof Tire effect, ground clearance is at 5 cm.

Figure 23,24, round frame shape clamping plate 27 are coupled outer ring and blowout patche by spoke 28.This clamping plate are adapted for mount on known wheel On tire, act protective action of blowing out.All clamping plate, steel basin, steel ring all can be made of plastics.Figure 24 is the left view of 23.Clamping plate can There is decorative panel effect simultaneously.

Figure 25,26, tensile layer 29 is in circular, and Figure 26 is the left view of Figure 25.Available known power belt material and Processes resistance bands.Tensile layer inwall can have plastic foil or coating, replaces the inner tube of a tyre.Resistance bands can be combined in one with Tire & Tube Rise.Resistance bands can be nonelastic or have more small.Resistance bands can have flexibility, and resistance bands cross section is tabular, or with interior, Cover tire shape matches..

Figure 27,28, the plastic foil inner tube of a tyre 30 is as known inner tube of a tyre outward appearance, with valve 31.Figure 28 is the left view of Figure 27. Also can be without valve, an only hole, enter for charges.Valve can be positioned on steel ring by bicycle, and the air inlet of valve inserts In the plastic foil inner tube of a tyre,.The plastic foil inner tube of a tyre forms closed state at air inlet depended on pressure, by the air inlet jam-packed of valve, no Charges can be leaked.The plastic foil inner tube of a tyre also can be with die pressing time processing finished product.

Figure 29, the vertical bar tubulose inner tube of a tyre 32 can make with plastic foil or rubber, closed at both ends, above has air inlet 33, above figure Circle represent cross sectional shape rounded.The vertical bar tubulose inner tube of a tyre 32 is wound in tire chamber, adds self-assembling formation joint after charges.

Claims

1. a tire, is characterized in that possessing one of following feature: a. is without valve；B. plastics cover tire (12) is with rubber surface (111)；C. there is anti-sub-port structure on cover tire and steel ring；D. clamping plate (8,23) are had to replace steel ring to form steel ring cavity；E. outside plastics Corresponding dentalation is had between tire (12) with rubber surface (111)；F. explosion-protection equipment is had to be arranged in cover tire；G. have in cover tire Circular or tabular resistance bands；Or, resistance bands rubber, plastics, metal, synthetic material are individually or composition is made；Or, tension Plastic foil or coating is had on band；Or, tension is with soft top layer.

2. a wheel, it is characterized in that having in wheel implant, described implant is liquid or mastic or colloid or semifluid； Or, there is foam insert in wheel；Or, described implant is disposably inserted；Or, described implant exceedes the inner chamber of wheel and holds Space in 1/3 or full long-pending tire；Described implant plays carrying effect.

3. an implant for wheel, is characterized in that liquid or mastic or colloid or semifluid or water or hydrate or oil.

4. a steel ring, described steel ring refers to the steel ring of wheel of the bus, and steel ring has steel ring cavity, it is characterized in that the appearance of steel ring cavity Long-pending more than half of wheel cavity volume of reaching, or steel ring periphery from the distance of wheel periphery below 5 centimetres；

Or, it is characterized in that being made up of two clamping plate, two clamping plate relative combinations together, constitute the skeleton of wheel, and cover tire is installed In groove between two clamping plate；Or, the center of circle of described clamping plate is connected with axletree；Or, recessed, in dish in the middle of described clamping plate Shape；Or, two described clamping plate are big, the least；Or, described wheel extrudes the implant shape of outer tyre cavity by two clamping plate Become pressure with carrying；Or, cover tire is clamped by two pieces of clamping plate from dual-side；Or, deep peviform clamping plate are combined with tabular clamping plate, constitute The skeleton of wheel；Or, described steel ring is made by plastics or plastics are combined with metal.

5. a cover tire, it is characterized in that the height making cover tire side below 5 centimetres, more than 0.5 centimetre；Or cover tire cavity reaches The half of wheel inner chamber or less than 1/5, or the periphery of cover tire from the distance of steel ring periphery at 5 centimetres or less；Or cover tire inner chamber Cross section is square or the bottom surface of inner chamber is the most straight or inwardly protruding；Or cover tire outer surface is the most straight or the most recessed；Or pressure Cover tire periphery under power state is axial flat；Or the circumference circle of cover tire is inside and outside parallel tabular, there is no dual-side； Or cover tire has safety or/and energy-conserving action, described safety is or/and energy-conserving action includes preventing wheel from blowing out or reducing wheel Resistance to rolling；Or in cover tire, have T-shaped, bag-shaped, spherical, column, ring-type internal stay.

6. an internal stay, is characterized in that being made up alone or in combination of metal or plastics or foam or elastomeric material；Or it is described interior Support is divided into two parts or many parts；Or described internal stay is full of wheel intracavity space；Or described internal stay is actively coupled with steel ring.

7. an inner tube of a tyre, is characterized in that possessing one of following feature: the A. inner tube of a tyre is pipe racks shape, intercepts one section and is processed into the inner tube of a tyre；b. The inner tube of a tyre is without valve；C. the inner tube of a tyre is made with transparent material；D. the inner tube of a tyre has profile corresponding with cover tire cavity shape.

8. a manufacture method for wheel, described steel ring refers to the steel ring of wheel of the bus, steel ring has steel ring cavity, it is characterized in that steel The volume of circle cavity reaches more than half of wheel cavity volume, or steel ring periphery from the distance of wheel periphery below 5 centimetres； Or, it is characterized in that being made up of two clamping plate, two clamping plate relative combinations together, constitute the skeleton of wheel, and cover tire is arranged on two In groove between individual clamping plate；Or, the center of circle of described clamping plate is connected with axletree；Or, recessed in the middle of described clamping plate, disc-shaped；Or, Two described clamping plate are the biggest, little；Or, the implant that described wheel extrudes outer tyre cavity by two clamping plate forms pressure With carrying；Or, cover tire is clamped by two pieces of clamping plate from dual-side；Or, deep peviform clamping plate are combined with tabular clamping plate, constitute wheel Skeleton；Or, described steel ring is made by plastics or plastics are combined with metal.