CN201325291Y - Improved tire wall - Google Patents
Improved tire wall Download PDFInfo
- Publication number
- CN201325291Y CN201325291Y CNU200820126885XU CN200820126885U CN201325291Y CN 201325291 Y CN201325291 Y CN 201325291Y CN U200820126885X U CNU200820126885X U CN U200820126885XU CN 200820126885 U CN200820126885 U CN 200820126885U CN 201325291 Y CN201325291 Y CN 201325291Y
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- CN
- China
- Prior art keywords
- tire
- layer
- utility
- model
- adhesion layer
- 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 - Lifetime
Links
- 239000011324 bead Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 21
- 210000003754 fetus Anatomy 0.000 claims description 10
- 230000006378 damage Effects 0.000 abstract description 5
- 230000035515 penetration Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 239000007769 metal material Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 239000012211 strain insulator Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model relates to a tire with an improved tire wall. A tread part is annularly formed on the top surface of the tire. A tire tongue part is formed from two sides of the tread part downwards to the edge of each side of the tire. A bead part is formed between the tread part and the tire tongue part. The bead part is provided with a combination part which comprises an adhering layer and an effect layer, wherein, the adhering layer is extendable; the effect layer is made of different materials and used for resisting the penetration and cutting of external force, or reflecting light. The utility model can prevent the bead part from being scraped, cut and split, and avoiding other potential harm when the tire runs on a bad road. In addition, the utility layer is made of light reflection materials so that the tire can have light reflection warning effect in the dark.
Description
Technical field
The utility model relates to a kind of tire, relates in particular to a kind of improved tyre sidewall structure.
Background technology
Tire is parts that the vehicle can be taken action as the mankind's both feet, and the effect of tire mainly is divided into:
1. load carrying behaviour: the weight that supports car body, occupant and goods; 2. tractive property and deceleration and stopping performance: engine power reach ground-surface drive, slow down will brake the function actv. be conveyed to the road surface; 3. the comfort property of taking: the effect that buffering, absorption are arranged for the impulsive force that concavo-convex road surface produced between advancing; 4. the safety of controlling: when advancing smoothly conversion direction with keep straightaway function.
In order to make each tire can both in its pot life, normally have above-mentioned four big functions,, earth-grasping force wear-resisting, anti-skidding or the tread in response to different road conditions except forming at the carcass tyre surface, carcass inside is also with overlap out the backbone of loading puncture of multilayer cord (mostly being regenerated fiber and sizing material), steel wire, presses when rotation is travelled and grinds foreign matter and isolated to pierce through by it and influence tire pressure and endanger traffic safety to take precautions against tire;
In addition, the adhesion layer that on tire side tyre sidewall, also forms in conjunction with a regenerated fiber or cloth with solid, again with this adhesion layer in conjunction with metal or ore etc. than protection face that hard rigid material was constituted, overcoming car body whereby is subjected between advancing tyre surface to rotate near sandstone, branch or other foreign matter of volume to injure tyre sidewall, prevent that tyre sidewall is because of being repaired by being isolated breakage, cause whole tire to be scrapped at this point, or situation about endangering safety.
Though at present to the existing corresponding design of the protection of tire construction, but design in fact now still has deficiency for the protection intensity of tyre sidewall, one of reason is that the manufactured materials rubber of tire has splendid extension, but the adhesion layer of institute's combination on the present tyre sidewall, it is to make with the material that tool is not upheld property, no matter but tire is being produced, during inflation, perhaps in travelling, the vehicle are subjected to load weight, road conditions, the pavement temperature influence down, all can produce stretch variation, in case tire produces stretch variation, be attached to tyre bead, these uphold the made adhesion layer of property material with tool not but can't do suitable tension and relaxation along with the state of tire, the mating surface of adhesion layer and tyre bead produces to pull because of the extension rate does not wait and causes being easy to peel off, the peeling off of adhesion layer makes tyre bead lose the protection that is formed on the protection face on adhesion layer surface originally, perhaps loses other and is formed at effect on the adhesion layer;
Formerly therefore two be, the made adhesion layer of the tool property upheld material not only can't not provide good effect in absorption road shocks and vibrations, and the strain insulator power on surface is lower, if running into sharp-pointed foreign matter rolls up at a high speed, still can't resist its cutting or puncture, still be easy to so damage with enough strain insulator power.
Because the bead structure of existing tire derives relevant issues because of peeling off easily, the utility model creator satisfies with for many years the working experience and the enthusiasm of creation, go through research and experiment repeatedly, complete successfully a kind of new tyre sidewall structure, in the hope of shortcoming and all users of Jiahui that can improve prior art.
The utility model content
Technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and a kind of improved tyre sidewall structure is provided, and prevents that whereby tyre bead portion is subjected to abrade, cut, isolate, and reaches other the potential injury when protecting bad road to travel; In addition, this effectiveness layer is when making with reflex-reflective material, and the effect of reflection alarming can be provided whereby in the dark.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of improved tyre sidewall structure, it is characterized in that, it is a tire, this tire end face ring-type forms for a fetus face that contacts with ground, respectively form a tire lip by these fetus face both sides down to each lateral edges place of tire, then form a tyre bead portion between this fetus face and the tire lip, this tyre bead portion is provided with a joint portion, this joint portion comprises an adhesion layer and with the property upheld makes with different materials, for keeping out the puncture of external force and the effectiveness layer of cutting or reflecting effect.
Aforesaid improved tyre sidewall structure, wherein the effectiveness layer is that metallic material is made.
Aforesaid improved tyre sidewall structure, wherein the effectiveness layer is that ore materials is made.
Aforesaid improved tyre sidewall structure, wherein the effectiveness layer is that metallic material and ore materials are mixed and made into.
Aforesaid improved tyre sidewall structure, wherein the effectiveness layer is that reflex-reflective material is made.
Aforesaid improved tyre sidewall structure, wherein adhesion layer is made for the thermoset plastic material.
Aforesaid improved tyre sidewall structure, wherein adhesion layer is that elastomeric regenerated fiber of tool or cloth are made.
This joint portion comprises an adhesion layer and an effectiveness layer, this adhesion layer simultaneously is to combine with tyre bead portion, because this adhesion layer is by plastic material or the elastomeric regenerated fiber of tool, cloth is made, the made tire of composite materials such as rubber there is better associativity, and the tire that extension rate and rubber are made is close, so can be with the tire different conditions tension and relaxation, can be all the time keep combining closely and being not easy to peel off with tyre bead portion, adhesion layer another side and effectiveness layer group are established, this effectiveness layer is with the single of different materials or is mixed and made into, make this joint portion make the difference of material and provide tyre bead portion cooresponding effect according to the effectiveness layer, this effectiveness layer is with metallic material or ore materials or with metal, ore materials both when being mixed and made into, can prevent whereby that tyre bead portion from being abraded, cutting, isolate, reach other the potential injury when protecting bad road to travel; In addition, this effectiveness layer is when making with reflex-reflective material, and the effect of reflection alarming can be provided whereby in the dark;
Joint portion of the present utility model is to combine with tyre bead portion with adhesion layer, because thermoset plastic, or the elastomeric regenerated fiber of tool, the made adhesion layer of cloth has better associativity and the property upheld to the made tire of composite materials such as rubber, so can combine closely and be not easy to peel off with tyre bead portion, and this adhesion layer also has retractility and the strain insulator power that more is better than regenerated fiber or cloth, it is more remarkable not only to absorb the effect of impacting and shaking, and have more the cutting of the sharp-pointed foreign matter of opposing or the toughness of puncture, adding that the adhesion layer surface also adheres to one can be single by unlike material or the effectiveness layer that is mixed and made into, this effectiveness layer forms cooresponding effect according to the characteristic of unlike material on tyre bead portion surface, so, the utility model is applicable on the tire of various vehicular traffic, combines closely and suitable effect is provided by joint portion that adhesion layer and effectiveness layer are constituted and tyre bead portion.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the stereoscopic scheme drawing of the improved tyre sidewall structure of the utility model.
Fig. 2 is the schematic perspective view of the utility model local structure.
Fig. 3 is the section-drawing of the utility model local structure.
The number in the figure explanation:
Tire 10 fetus faces 11 tire lips 12
Tyre bead portion 13
Solid 15
The specific embodiment
The utility model is relevant a kind of improved tyre sidewall structure, see also Fig. 1 to shown in Figure 3, it is a tire 10, as Fig. 1, Fig. 2, these tire 10 end face ring-types form a fetus face 11 that can contact with ground, this fetus face 11 can form the ability that different decorative patterns is wear-resisting to constitute, anti-skidding, grab ground, perhaps is applicable to different road conditions;
This tire 10 then respectively forms a tire lip 12 by the tyre surface both sides down to tire 10 each lateral edges place, and this tire lip 12 is responsible for tire 10 is fixed on the wheel rim;
Then form a tyre bead portion 13 between this fetus face 11 and the tire lip 12, this tyre bead portion 13 is provided with a joint portion 14, as Fig. 3, this joint portion 14 comprises an adhesion layer 141 and an effectiveness layer 142, this adhesion layer 141 is by plastic material or the elastomeric regenerated fiber of tool, cloth is made, so have extension, this adhesion layer 141 one sides are combined closely with tyre bead portion 13 usefulness solids 15, another side is then established for 142 groups with solid 15 and effectiveness layer, this effectiveness layer 142 is with the single of different materials or is mixed and made into, make this joint portion 14 make the difference of material and provide tyre bead portion 13 cooresponding effects according to effectiveness layer 142, when effectiveness layer 142 is when making with metallic material or ore materials or mixed-metal materials and ore materials, this joint portion 14 can prevent that tyre bead portion 13 from being abraded, cutting, isolate, reach other the potential injury when protecting bad road to travel; When effectiveness layer 142 is when making with reflex-reflective material, this joint portion 14 can provide tyre bead portion reflective effect;
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structure design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (1)
1. improved tyre sidewall structure, it is characterized in that, it is a tire, this tire end face ring-type forms for a fetus face that contacts with ground, respectively form a tire lip by these fetus face both sides down to each lateral edges place of tire, then form a tyre bead portion between this fetus face and the tire lip, this tyre bead portion is provided with a joint portion, this joint portion comprises an adhesion layer and with the property upheld makes with different materials, for keeping out the puncture of external force and the effectiveness layer of cutting or reflecting effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820126885XU CN201325291Y (en) | 2008-07-04 | 2008-07-04 | Improved tire wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820126885XU CN201325291Y (en) | 2008-07-04 | 2008-07-04 | Improved tire wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325291Y true CN201325291Y (en) | 2009-10-14 |
Family
ID=41177270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820126885XU Expired - Lifetime CN201325291Y (en) | 2008-07-04 | 2008-07-04 | Improved tire wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325291Y (en) |
-
2008
- 2008-07-04 CN CNU200820126885XU patent/CN201325291Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |