CN100463810C - Non-aerated tire piece combined tire - Google Patents
Non-aerated tire piece combined tire Download PDFInfo
- Publication number
- CN100463810C CN100463810C CNB200610053262XA CN200610053262A CN100463810C CN 100463810 C CN100463810 C CN 100463810C CN B200610053262X A CNB200610053262X A CN B200610053262XA CN 200610053262 A CN200610053262 A CN 200610053262A CN 100463810 C CN100463810 C CN 100463810C
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- China
- Prior art keywords
- tyre
- tire
- aerated
- crown
- placenta
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000013013 elastic material Substances 0.000 claims abstract description 11
- 210000002826 placenta Anatomy 0.000 claims description 25
- 241001633942 Dais Species 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000005060 rubber Substances 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 102100025490 Slit homolog 1 protein Human genes 0.000 claims 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The present invention relates to a combined tyre with non-charging tyre shoes. The prior tyre needs charging for using, and during the course of the use, the phenomena of air leakage and burst of the tyre always occur, when the phenomena are serious, traffic accident can be caused, and even a vehicle can be upset. The present invention includes a steel ring, an outer tyre and an inner tyre. The inner tyre is covered by the outer tyre at the steel ring. The present invention is characterized in that the inner tyre is formed by combining plural tyre shoes which are arranged along the steel ring; the tyre shoe includes a tyre crown and a tyre seat which is tallied with the assembly face of the steel ring; the tyre crown and the tyre seat are all made from high elastic materials; two sides of the tyre seat are respectively provided with connecting holes and connecting units; the connecting units are orderly put into the connecting holes of the tyre seat of the adjacent tyre shoe. The tyre shoes are annularly arranged to form the non-charging inner tyre structure and form he inner tyre which can change shape elastically as well as can be conveniently assembled and keep regular shape, and the whole quality of the tyre is effectively improved.
Description
[affiliated technical field]
The invention belongs to vehicle body fittings, relate to a kind of non-aerated tire piece combined tire.
[background technology]
Present existing vehicle tyre contains the ring-type inner tube of a tyre; be placed on the steel ring; need to use after the inflation; and the impossible long-run equilibrium in the high end of air-inflation tyre air pressure; often inflation is time-consuming; in use phenomenons such as tire flat or tire blast are run into by regular meeting, can cause traffic accident when serious.And that the tire of present various vehicles is poked gas leakage back maintenance is loaded down with trivial details time-consuming, and the consequence of blowing out is more serious, not only can cause the whole piece tire to scrap, and also may cause vehicle to be overturned.Therefore people's concerted effort is in the structure of improving tire.
[summary of the invention]
The present invention be directed to the defective of inflatable tire, a kind of tire piece combined tire of being made by highly elastic material is provided, to realize anti-stamp, runflat, improvement tyre shoe mounting structure, the purpose that result of use is good.
For achieving the above object, technical scheme of the present invention is: non-aerated tire piece combined tire, comprise steel ring, cover tire and the inner tube of a tyre, the inner tube of a tyre is coated on the steel ring by cover tire, it is characterized in that the inner tube of a tyre is combined by a plurality of tyre shoes of arranging along steel ring, described tyre shoe comprises crown and the placenta that matches with the steel ring fitting surface, described crown and placenta are made by highly elastic material, a side has connecting bore in the placenta both sides, one side has attaching parts, and described attaching parts is inserted in the placenta connecting bore of adjacent tyre shoe successively.Described highly elastic material is rubber and plastic or polyurethane etc.Connecting bore and attaching parts that the placenta both sides are provided with are convenient to adjacent tyre shoe and are linked and packed, and prevent the tyre shoe dislocation.By cover tire inner tube of a tyre parcel is assemblied on the steel ring of wheel, makes the inner tube of a tyre and steel ring be assembled into one.Crown can be made other shape that common fan-shaped and the technical program Figure of description shows, to adapt to the overall styling of tire.Rubber and plastic has the performance of rubber permeability to air and plastics hardness, good springiness; Polyurethane also has similar performance.
Described crown is the crown of band cavity, and the bottom of cavity is provided with limit dais.The structure of cavity makes tyre shoe have structure elasticity again when having elastic properties of materials.Supercompression and distortion when limit dais can stop crown to receive pressure prevent to produce mechanical injuries.
Described cavity both sides have the deformation hole, have through hole on the placenta.Deformation hole and through hole have increased buffer capacity, have saved highly elastic material simultaneously.
Described crown is provided with fan groove, makes the outer rim of crown and the regional indent between the cavity, so designs, and can take into account the relation of tyre shoe thickness and structural elasticity, also can suitably reduce highly elastic material, cost-cutting.
Described attaching parts one on placenta extends to form, and described connecting bore is a blind hole.Can simplify Fabrication procedure, guarantee the Joint strenght of attaching parts and placenta.Blind hole is convenient to the attaching parts insertion, and its internal diameter and the degree of depth are advisable to satisfy with the interference fit relation of attaching parts.
Described tyre shoe thickness 0.5 centimetre to cover tire maximum cross-section diameter 1/2 between; Maximum slit between the crown of adjacent tyre shoe 1 millimeter to tyre shoe thickness 1/2 between, concrete size is determined by the tire size.The placenta bottom is provided with open slot.
The present invention is owing to adopt above-mentioned tyre shoe to arrange the inflation-free inner tyre structure that the back forms in the form of a ring, and formation can elastic deformation, also can be convenient for assembly and keep the inner tube of a tyre of regular shape, effectively improves the overall quality of tire.Owing to have the gas filed characteristics of exempting from, can be widely used in communications and transportation, mining, forest harvesting, mow in the lawn, and grain sowings etc. are agricultural, woods is mechanical and construction machinery and equipment.Being linked and packed between the technical program tyre shoe is reliable, regular, is difficult for the dislocation distortion, can bear heavier load, has anti-stamp, runflat, the result of use substantive distinguishing features of giving prominence to such as good.
[description of drawings]
Fig. 1 is the structural representation of first kind of embodiment of the present invention;
Fig. 2 is the cross-sectional schematic of Fig. 1;
Fig. 3 is the structural representation of second kind of embodiment of the present invention;
Fig. 4 is the cross-sectional schematic of Fig. 3;
Fig. 5 is the structural representation of the third embodiment of the present invention;
Fig. 6 is the cross-sectional schematic of Fig. 5;
The structural representation of Fig. 7 position the 4th kind of embodiment of the present invention;
Fig. 8 is the cross-sectional schematic of Fig. 7;
The structural representation of Fig. 9 position the 5th kind of embodiment of the present invention;
Figure 10 is the cross-sectional schematic of Fig. 9;
Figure 11 is tire assembling scheme drawing;
Figure 12 is the cross-sectional schematic of Figure 11;
Wherein, 1 is crown; 2 is placenta; 3 is cavity; 4 is limit dais; 5 is attaching parts; 6 is connecting bore; 7 are the deformation hole; 8 is through hole; 9 is aperture; 10 is open slot; 11 is cover tire; 12 is steel ring; 13 is sector grooves.
[specific embodiment]
Below by embodiment also in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail (for the clear inner structure that shows tyre shoe, cross-sectional schematic is suitably amplified the structure proportion of tyre shoe):
Embodiment 1: as Fig. 1, Fig. 2, Figure 11, shown in Figure 12, non-aerated tire piece combined tire, comprise steel ring 12, the inner tube of a tyre and cover tire 11, cover tire 11 is coated on the inner tube of a tyre on the steel ring 12, the inner tube of a tyre is linked and packed successively by the tyre shoe of arranging along steel ring 12 and is combined into the osed top annular arrangement, tyre shoe is moulded or compression moulding through cast or system by highly elastic materials such as rubber and plastic or polyurethanes, removes manufacturing procedure manufacturings such as burr flaw again.The tyre shoe different piece is divided into the crown 1 on top and the placenta 2 of bottom according to its effect, is provided with hollow cavity 3 in the middle of the crown 1, is provided with sector grooves 13 around the hollow cavity, and hollow cavity 3 bottoms are provided with limit dais 4.Limit dais can stop the supercompression deformation of crown when tire is subjected to excessive pressure, in order to avoid produce mechanical injuries.Placenta 2 is provided with attaching parts 5 and connecting bore 6, in the connecting bore 6 that several tyre shoes of constituting the inner tube of a tyre are embedded on the last adjacent placenta 2 by the attaching parts on the placenta 25, promptly forms the inner tube of a tyre of tire after compression fit connects each other.
Embodiment 2: as shown in Figure 3, Figure 4, the another kind of implementation of non-aerated tire piece formula tire inner tube is to be fit to the structure that adopts when tire bears big pressure.Basic structure is identical with embodiment 1, but enlarges the tyre shoe width, and placenta 2 has through hole 8, to reach expendable weight, economical with materials, the effect of increase elastic space.Bilateral symmetry at through hole 8 is provided with attaching parts 5 and connecting bore 6.On crown 1 both sides of original hollow cavity 3 parts again symmetry open two deformation holes 7, purpose also is for expendable weight, economical with materials increases elastic space.The limit dais 4 of hollow cavity 3 bottoms is also answered the bigger of corresponding setting, and the centre also can have aperture 9.
Embodiment 3: as Fig. 5, shown in Figure 6, another implementation of the non-aerated tire piece combined tire inner tube of a tyre is that the pressure that bears at tire hour is fit to the structure that adopts.As described below, crown 1 center is the solid that highly elastic material is made, and all the other basic structures are consistent with embodiment 1.
Embodiment 4: as Fig. 7, shown in Figure 8, another implementation of the non-aerated tire piece combined tire inner tube of a tyre, this structure are fit to the little occasion of load-bearing, and basic structure is identical with embodiment 1, but has omitted limit dais 4.
Embodiment 5: as Fig. 9, shown in Figure 10, another implementation of the non-aerated tire piece combined tire inner tube of a tyre is that placenta 2 bottoms are provided with open slot 10 and omit limit dais 4, and remainder is consistent with embodiment 1.
The mutual method to set up of crown that the present invention relates to and placenta and the structure of position, crown and placenta and the scope that joint method is not limited to the foregoing description are set, every employing the present invention conceives the tire of manufacturing, all at the row of the scope of the technical program.
Claims (10)
1. non-aerated tire piece combined tire, comprise steel ring (12), cover tire (11) and the inner tube of a tyre, the inner tube of a tyre is coated on the steel ring (2) by cover tire, it is characterized in that the inner tube of a tyre is combined by a plurality of tyre shoes of arranging along steel ring (12), the placenta (2) that described tyre shoe comprises crown (1) and matches with the steel ring fitting surface, described crown and placenta are made by highly elastic material, a side has connecting bore (6) in placenta (2) both sides, one side has attaching parts (5), and described attaching parts (5) is inserted in the placenta connecting bore (6) of adjacent tyre shoe successively.
2. non-aerated tire piece combined tire according to claim 1 is characterized in that the crown (1) of described crown (1) for band cavity (3), and the bottom of cavity (3) is provided with limit dais (4).
3. non-aerated tire piece combined tire according to claim 2 is characterized in that described cavity both sides have deformation hole (7), have through hole (8) on the placenta.
4. non-aerated tire piece combined tire according to claim 2 is characterized in that crown (1) is provided with fan groove (13).
5. non-aerated tire piece combined tire according to claim 4 is characterized in that described attaching parts (5) extends to form in the last one of placenta (2), and described connecting bore (6) is a blind hole.
6. non-aerated tire piece combined tire according to claim 5, it is characterized in that tyre shoe thickness 0.5 centimetre to cover tire (11) maximum cross-section diameter 1/2 between.
7. non-aerated tire piece combined tire according to claim 6, it is characterized in that between the crown (1) of adjacent tyre shoe maximum slit 1 millimeter to tyre shoe thickness 1/2 between.
8. non-aerated tire piece combined tire according to claim 1 and 2 is characterized in that described highly elastic material is a rubber and plastic.
9. non-aerated tire piece combined tire according to claim 1 and 2 is characterized in that described highly elastic material is a polyurethane.
10. non-aerated tire piece combined tire according to claim 2 is characterized in that the bottom of described placenta (2) is provided with open slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610053262XA CN100463810C (en) | 2006-09-04 | 2006-09-04 | Non-aerated tire piece combined tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610053262XA CN100463810C (en) | 2006-09-04 | 2006-09-04 | Non-aerated tire piece combined tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101138936A CN101138936A (en) | 2008-03-12 |
| CN100463810C true CN100463810C (en) | 2009-02-25 |
Family
ID=39191111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610053262XA Expired - Fee Related CN100463810C (en) | 2006-09-04 | 2006-09-04 | Non-aerated tire piece combined tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100463810C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673317A (en) * | 2012-05-30 | 2012-09-19 | 史中河 | Novel inflation-free tire |
| CN104442201A (en) * | 2013-09-23 | 2015-03-25 | 招远市东晟橡胶制品有限公司 | Non-charging tyre |
| US10654324B2 (en) * | 2017-11-27 | 2020-05-19 | Lindsay Corporation | Airless flexible tire with torque reducing track pattern |
| CN113291092B (en) * | 2021-06-09 | 2021-12-24 | 季华实验室 | Non-pneumatic tire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090464A (en) * | 1989-06-08 | 1992-02-25 | The University Of Virginia Patents Alumni Foundation | Maintenance-free vehicle and cart tire |
| CN1087311A (en) * | 1992-03-18 | 1994-06-01 | 大王豪富许可服务特拉华公司 | Non-inflatable tyre with comfortable plug-in unit |
| CN2185693Y (en) * | 1994-07-11 | 1994-12-21 | 吕仲林 | Prick-proof filler piece for inflatable tyre |
| JPH10236217A (en) * | 1997-03-01 | 1998-09-08 | Fukuyama Rubber Ind Kk | Non-pneumatic tire |
| CN2357945Y (en) * | 1999-01-28 | 2000-01-12 | 牡丹江轴承厂 | Rubber solid tyre wheel |
| CN2541219Y (en) * | 2002-05-22 | 2003-03-26 | 元永杰 | Fixed ring inflatting free tyre |
| CN2628300Y (en) * | 2003-07-31 | 2004-07-28 | 许才三 | Inflating and non-inflating two-purpose tyre |
-
2006
- 2006-09-04 CN CNB200610053262XA patent/CN100463810C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090464A (en) * | 1989-06-08 | 1992-02-25 | The University Of Virginia Patents Alumni Foundation | Maintenance-free vehicle and cart tire |
| CN1087311A (en) * | 1992-03-18 | 1994-06-01 | 大王豪富许可服务特拉华公司 | Non-inflatable tyre with comfortable plug-in unit |
| CN2185693Y (en) * | 1994-07-11 | 1994-12-21 | 吕仲林 | Prick-proof filler piece for inflatable tyre |
| JPH10236217A (en) * | 1997-03-01 | 1998-09-08 | Fukuyama Rubber Ind Kk | Non-pneumatic tire |
| CN2357945Y (en) * | 1999-01-28 | 2000-01-12 | 牡丹江轴承厂 | Rubber solid tyre wheel |
| CN2541219Y (en) * | 2002-05-22 | 2003-03-26 | 元永杰 | Fixed ring inflatting free tyre |
| CN2628300Y (en) * | 2003-07-31 | 2004-07-28 | 许才三 | Inflating and non-inflating two-purpose tyre |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101138936A (en) | 2008-03-12 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20091009 |