JPH0593911U - Safety tires for blast prevention - Google Patents
Safety tires for blast preventionInfo
- Publication number
- JPH0593911U JPH0593911U JP3465192U JP3465192U JPH0593911U JP H0593911 U JPH0593911 U JP H0593911U JP 3465192 U JP3465192 U JP 3465192U JP 3465192 U JP3465192 U JP 3465192U JP H0593911 U JPH0593911 U JP H0593911U
- Authority
- JP
- Japan
- Prior art keywords
- tire
- rim
- child
- safety
- vehicle
- 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.)
- Pending
Links
Landscapes
- Tires In General (AREA)
Abstract
(57)【要約】
【目的】 チューブレスタイヤがパンクし、空気漏れし
た時にリムが変形し、車輌が転覆するのを避け、空気漏
れした時の走行能力を増加させる***防止用安全タイ
ヤ。
【構成】 チューブレスタイヤ１０の内壁１０１に該タ
イヤと一体的に成型するかまたは内壁１０１に粘着させ
たリング形状の子タイヤ３０を増設し、タイヤがパンク
して空気漏れした時にリム２０と、タイヤ１０と、地面
との間に子タイヤ３０を介在させ、その間隔を保持して
おくものである。
(57) [Summary] [Purpose] A safety tire for blast prevention that prevents the tubeless tire from puncturing and deforms the rim when air leaks to prevent the vehicle from overturning and increases the running ability when air leaks. [Structure] A ring-shaped child tire 30 molded integrally with the inner wall 101 of the tubeless tire 10 or adhered to the inner wall 101 is added to the rim 20 and the tire when the tire is punctured and air leaks. The child tire 30 is interposed between 10 and the ground, and the gap is maintained.
Description
【０００１】[0001]
本考案はチューブレスタイヤ（高速タイヤ）に適用して、パンクの時に、リム の変形及び車の転覆を避け、一時的な走行能力を提供する安全タイヤに関するも のである。 The present invention is applied to a tubeless tire (high-speed tire), and relates to a safety tire that provides a temporary running ability by avoiding deformation of the rim and overturning of the vehicle during puncture.
【０００２】[0002]
車輌用タイヤの主要点とするところは車輌の総重量を支えるのに用いられ、タ イヤと地面との接触によって、車輌の駆動トルク及びブレーキをかけた時の力を 伝送する。一般にその構造の違いにより、３つの類別に区分されている。 The main point of a vehicle tire is used to support the total weight of the vehicle, and the contact between the tire and the ground transmits the driving torque of the vehicle and the force when the brake is applied. Generally, they are classified into three categories according to the difference in their structure.
【０００３】 （１）普通タイヤ：線層は相互に交叉し、斜交重畳してゴムを結合している。(1) Ordinary tire: The line layers cross each other and are obliquely overlapped to bond the rubber.
【０００４】 （２）輻射式タイヤ：線層は完全に半径方向に向かって結合している。(2) Radiant tires: The linear layers are bonded completely in the radial direction.
【０００５】 （３）チューブレスタイヤ：即ち高速タイヤで、その内壁に一重のガスケット を用いた非常に良い合成ゴムから成り、タイヤのリップ部分に気密の非常に高い 保護層でリムと共に気密を保持し、万一タイヤがパンクした時に、空気がすぐに 漏れないようになっている。(3) Tubeless tire: a high-speed tire, which is made of very good synthetic rubber with a single gasket on the inner wall of the tire, and has a very high airtight protective layer on the lip portion of the tire to keep airtightness with the rim. In case the tire is flat, air will not leak immediately.
【０００６】[0006]
一般に使用されている上記３種類のタイヤは、チューブレスタイヤの高速タイ ヤに空気漏れ延長の機能を備えているのを除き、その他の２種類はチューブを設 けているタイヤで、チューブがパンクすると、空気が即時に漏洩消失し、車輌が 身動きできないようになる。チューブレスタイヤは空気漏れ延長の機能を有する とはいえ、かりに即時に空気漏れを発見し得なかった場合には、空気が過量に漏 れて走行不能になり、無理して走行すると、リムは直接地面に押圧され、容易に リムの変形を形成し、著しい場合は高速走行中に車輌はバランスを失い転覆し、 車輌の走行安全に影響を及ぼす。 The above three types of tires that are commonly used are the ones that have the function of extending air leakage in the high-speed tires of tubeless tires, and the other two types are tires that have a tube. , Air leaks out instantly and the vehicle becomes stuck. Although tubeless tires have the function of extending air leakage, if the air leak cannot be immediately detected, the air leaks excessively and the vehicle becomes inoperable. When pressed against the ground, it easily deforms the rim, and in extreme cases, the vehicle loses its balance and rolls over at high speeds, affecting the running safety of the vehicle.
【０００７】[0007]
本考案の安全タイヤはチューブレスタイヤの内壁に円形または楕円形の断面を なすリング形状の中実エラストマの子タイヤを増設し、チューブレスタイヤが空 気漏れした時に、子タイヤはタイヤ外縁とリムとの間の間隔を保持することがで きる。 In the safety tire of the present invention, a ring-shaped solid elastomer child tire having a circular or elliptical cross section is added to the inner wall of the tubeless tire, and when the tubeless tire leaks air, the child tire has a tire outer edge and a rim. The spacing between can be maintained.
【０００８】[0008]
本考案の安全タイヤはパンク時にリムが地面と接触受圧して変形し、そして車 輌がバランスを失って転覆するのを避け、タイヤ内の空気が完全に漏れても、更 に継続して一時的に走行能力を維持することができる。 The safety tire of the present invention avoids the rim coming into contact with the ground and deforming when the tire is punctured, and the vehicle loses its balance and rolls over, and even if the air inside the tire completely leaks, it continues for a moment. The running ability can be maintained.
【０００９】[0009]
図１および図２は本考案の安全タイヤの実施例の縦断正面図及び一部切欠斜視 図であり、図１及び図２中のタイヤ１０及びリム２０は従来のチューブレスタイ ヤの構成と同じで、その内壁１０１は非常に気密の良好な一重の合成ゴムで、同 時にそのタイヤリップ部分１０２はリム２０と良好な気密を保持している。本考 案はこのタイヤ１０の内壁１０１にリング形状の断面が円形状の中実ゴム芯材の 子タイヤ３０を配設し、該子タイヤ３０はタイヤ１０の内径１０１に固定されて おり、製造時にタイヤ１０と一体的に成形するか、又は粘着方式で固定すること ができる。この子タイヤ３０はタイヤ外縁１０３の位置に相当するタイヤ１０の 内部に配置してあり、内壁１０１とリム２０との間はタイヤ１０との固定接合点 の巾がそう大きくもないので、子タイヤ３０はその影響を受けて震動し、車体に 震動波を発生することもなく、又子タイヤ３０をタイヤ１０内の空間の一部分に 設置し、タイヤ１０内のその他の部分には高圧空気を充填しているので、タイヤ の弾力性に影響を及ぼすことがなく、避震効果及び強度等に影響を及ぼすことも ない。タイヤ１０がなにかの尖鋭物に刺通されると、タイヤ１０内の空気がある 程度まで漏れた時に、子タイヤ３０はリム２０と接触し、タイヤ１０と、地面と 、リム２０との間に充填して間隔をとる。この時子タイヤ３０は車輌の重量圧迫 によりリム２０との接触面が巾広となるので、子タイヤ３０は同時にタイヤ１０ と、地面と、リム２０との接触間隔を提供するので、リムが地面に接触して受圧 変形を発生するのを有効的に避けることができ、車輌がバランスをなくして転覆 する等の現象を発生するのを避けることができる。子タイヤ３０は更に一時走行 能力を提供でき、車輌を適当な地点までドライブして修繕することができる。本 考案の子タイヤ３０の断面は円形に制限するものではなく、使用する車の車型、 タイヤの種類及びタイヤの巾の適当な変化を見て楕円形またはその他の形状にす ることができる。図４には本考案の他の実施例の縦断正面図を示し、リム２０の 外縁に円弧形状のリング受台２０１を設け、その受台２０１の両端の高さは、リ ム２０の両端縁２０２よりも低くし、タイヤ内が無気圧の時またはパンクした時 に、子タイヤ３０が受台２０１に形成された凹溝内に押付けられて密着し、子タ イヤ３０の円弧はリム２０の円弧と同じような大きさになっているので、子タイ ヤ３０が外側に滑り出してリム２０から離脱することはなく、車種のタイヤ、リ ムの実際のものを見て、その受台２０１の高さを適度に変化させることができる 。こうすることにより子タイヤ３０がリム２０から滑り出ないように保持でき、 子タイヤ３０は更に適度に大きさを変えて、タイヤ内の高圧空気の空間容量を増 加し、より以上に避震効果に対する影響を降下することができる。 1 and 2 are a front view and a partially cutaway perspective view, respectively, of a safety tire according to an embodiment of the present invention. The tire 10 and the rim 20 in FIGS. 1 and 2 have the same structure as that of a conventional tubeless tire. The inner wall 101 is a single synthetic rubber having a very good airtightness, and at the same time, the tire lip portion 102 keeps a good airtightness with the rim 20. In the present proposal, a child tire 30 made of a solid rubber core having a circular ring-shaped cross section is arranged on the inner wall 101 of the tire 10, and the child tire 30 is fixed to the inner diameter 101 of the tire 10. It can sometimes be molded integrally with the tire 10 or fixed by an adhesive method. The child tire 30 is arranged inside the tire 10 corresponding to the position of the tire outer edge 103, and the width of the fixed joint between the inner wall 101 and the rim 20 is not so large. The 30 does not vibrate due to its influence and does not generate a vibration wave in the vehicle body, and the child tire 30 is installed in a part of the space inside the tire 10, and the other parts inside the tire 10 are filled with high pressure air. Therefore, the elasticity of the tire is not affected, and the seismic isolation effect and strength are not affected. When the tire 10 is pierced by something sharp, when the air inside the tire 10 leaks to a certain extent, the child tire 30 comes into contact with the rim 20, and between the tire 10, the ground, and the rim 20. Fill and space. At this time, since the child tire 30 has a wide contact surface with the rim 20 due to the weight pressure of the vehicle, the child tire 30 simultaneously provides a contact distance between the tire 10, the ground, and the rim 20, so that the rim is not contacted with the ground. It is possible to effectively avoid the occurrence of pressure deformation due to contact with the vehicle, and it is possible to avoid the phenomenon of the vehicle overturning due to imbalance. The child tires 30 can also provide temporary running capability and can drive the vehicle to the appropriate point for repair. The cross section of the child tire 30 of the present invention is not limited to a circular shape, but may be an elliptical shape or other shape depending on the type of the vehicle to be used, the type of tire, and an appropriate change in the width of the tire. FIG. 4 shows a vertical front view of another embodiment of the present invention, in which an arc-shaped ring pedestal 201 is provided on the outer edge of the rim 20, and the height of both ends of the pedestal 201 is equal to both edges of the rim 20. When the tire has no air pressure or when the tire is flat, the child tire 30 is pressed into the groove formed in the pedestal 201 and adheres closely to it, and the circular arc of the child tire 30 becomes Since it has the same size as the circular arc, the child tie 30 does not slide out and separate from the rim 20, and when you look at the actual tires and rims of the car model, The height can be changed appropriately. By doing so, the child tire 30 can be held so as not to slip out of the rim 20, and the child tire 30 can be appropriately changed in size to increase the space volume of high-pressure air in the tire and further prevent the seismic vibration. The influence on the effect can be lowered.
【００１０】[0010]
チューブレスタイヤがパンクして空気漏れした時に、リムの変形や損傷または 車輌の転覆が発生するのを有効的に防止でき、タイヤの内壁に増設したリング形 状の子タイヤによりタイヤ内の空気が完全に漏れた時に、地面とリムとの間に間 隔をもたせ、リムが地面と接触受圧して変形するのを避け、タイヤ内の空気が漏 れても、継続して走行能力を保持することができる。 When a tubeless tire punctures and leaks air, it is possible to effectively prevent deformation or damage of the rim or overturning of the vehicle, and a ring-shaped child tire added to the inner wall of the tire ensures that the air inside the tire is completely inflated. When there is a leak to the ground, keep a gap between the ground and the rim to prevent the rim from contacting the ground and being deformed by receiving pressure, and to maintain the running ability even if the air inside the tire leaks. You can
【図１】本考案の安全タイヤの第１実施例の縦断正面
図。FIG. 1 is a vertical sectional front view of a first embodiment of a safety tire of the present invention.
【図２】本考案の安全タイヤの第１実施例の一部切欠斜
視図。FIG. 2 is a partially cutaway perspective view of the first embodiment of the safety tire of the present invention.
【図３】本考案の第１実施例のタイヤがパンクした時の
縦断正面図。FIG. 3 is a front view in vertical section when the tire of the first embodiment of the present invention is flat.
【図４】本考案の安全タイヤの第２実施例の縦断正面
図。FIG. 4 is a vertical sectional front view of a second embodiment of the safety tire of the present invention.
１０ タイヤ ２０ リム ３０ 子タイヤ １０１ 内壁 １０２ タイヤリップ １０３ タイヤ外縁 ２０１ 受台 ２０２ 端縁 10 tire 20 rim 30 child tire 101 inner wall 102 tire lip 103 tire outer edge 201 pedestal 202 edge
Claims (2)
一体的に成形するか又は内壁に固着したリング形状の子
タイヤを配設し、その子タイヤの断面を使用車の型式に
より円形、楕円形またはその他の形状に形成し、タイヤ
が***して空気漏れした時に、リムとタイヤとの間に介
在して間隔を保持することを特徴とする***防止用安全
タイヤ。1. A tubeless tire is provided with a ring-shaped child tire integrally molded with the tire or fixed to the inner wall, and the cross-section of the child tire is circular, oval or other depending on the type of vehicle used. A safety tire for blast prevention, which is formed in the shape of, and is interposed between the rim and the tire to maintain a gap when the tire explodes and air leaks.
成し、該受台の両端の高さをリムの両端縁よりも低くさ
せ、受台には子タイヤがぴったりと嵌合する凹溝を形成
したことを特徴とする請求項１に記載の***防止用安全
タイヤ。2. A ring pedestal having an arcuate shape is formed on the outer edge of the rim, and the height of both ends of the pedestal is made lower than both end edges of the rim, and the dent has a recess for fitting a child tire snugly. The safety tire for blast prevention according to claim 1, wherein a groove is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3465192U JPH0593911U (en) | 1992-05-25 | 1992-05-25 | Safety tires for blast prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3465192U JPH0593911U (en) | 1992-05-25 | 1992-05-25 | Safety tires for blast prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0593911U true JPH0593911U (en) | 1993-12-21 |
Family
ID=12420348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3465192U Pending JPH0593911U (en) | 1992-05-25 | 1992-05-25 | Safety tires for blast prevention |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0593911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172406A (en) * | 2019-07-04 | 2021-01-05 | 北京橡胶工业研究设计院有限公司 | Integrated explosion-proof wheel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453403A (en) * | 1977-09-14 | 1979-04-26 | Uniroyal Inc | Combination of pneumatic tire and wheel rim |
-
1992
- 1992-05-25 JP JP3465192U patent/JPH0593911U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453403A (en) * | 1977-09-14 | 1979-04-26 | Uniroyal Inc | Combination of pneumatic tire and wheel rim |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172406A (en) * | 2019-07-04 | 2021-01-05 | 北京橡胶工业研究设计院有限公司 | Integrated explosion-proof wheel |
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