KR200220331Y1 - Air-inflated tire with reinforced sidewall protection rubber bumps - Google Patents

Air-inflated tire with reinforced sidewall protection rubber bumps Download PDF

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Publication number
KR200220331Y1
KR200220331Y1 KR2019950043081U KR19950043081U KR200220331Y1 KR 200220331 Y1 KR200220331 Y1 KR 200220331Y1 KR 2019950043081 U KR2019950043081 U KR 2019950043081U KR 19950043081 U KR19950043081 U KR 19950043081U KR 200220331 Y1 KR200220331 Y1 KR 200220331Y1
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KR
South Korea
Prior art keywords
sidewall protection
pneumatic tire
rubber protrusion
protection rubber
protrusion
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Application number
KR2019950043081U
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Korean (ko)
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KR970028285U (en
Inventor
신재영
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신형인
금호산업 주식회사
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Priority to KR2019950043081U priority Critical patent/KR200220331Y1/en
Publication of KR970028285U publication Critical patent/KR970028285U/en
Application granted granted Critical
Publication of KR200220331Y1 publication Critical patent/KR200220331Y1/en

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Abstract

본 고안은 사이드월 보호용 고무돌기를 보강한 공기입 타이어에 관한 것으로 사이드월 보호용 고무돌기(5)를 가진 공기입 타이어에 있어서, 상기 보호용 고무돌기(5)에 접하여 쇼울더부에 소정크기의 요홈(7)(7')을 요설하고, 이들(5)(7)(7')의 노출면에 보강재인 나일론 체파(6)을 일체로 부착함으로써, 타이어 주행시 전해지는 외부충격으로 부터 사이드월부를 보호하고, 쇼울더부의 마모를 방지하는데 더 큰 효과를 얻게 된 특징이 있는 것이다.The present invention relates to a pneumatic tire reinforced with a rubber protrusion for sidewall protection, in the pneumatic tire having a rubber protrusion (5) for sidewall protection, the groove having a predetermined size in contact with the protective rubber protrusion (5) in the shoulder portion ( 7) (7 ') and the side wall part is protected from the external shock transmitted during tire running by integrally attaching the nylon sieving (6) as a reinforcement to the exposed surface of these (5) (7) (7'). In addition, there is a feature that has a greater effect in preventing wear of the shoulder portion.

Description

사이드월 보호용 고무돌기를 보강한 공기입 타이어Pneumatic tires with reinforced rubber bumps for sidewall protection

제1도는 본 고안에 따른 사이드월 보호용 고무돌기가 형성된 공기입 타이어의 단면도.1 is a cross-sectional view of the pneumatic tire formed with a rubber protrusion for sidewall protection according to the present invention.

제2도는 종래의 사이드월 보호용 고무돌기가 형성된 공기입 타이어의 단면도.2 is a cross-sectional view of a pneumatic tire formed with a rubber protrusion for protecting the sidewall of the prior art.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 트레드부 3 : 사이드월부1: tread part 3: side wall part

5 : 사이드월보호용고무돌기 6 : 나일론체파5: Sidewall protection rubber protrusion 6: Nylon Chew

본 고안은 사이드월 보호용 고무돌기를 보강한 공기입 타이어에 관한 것으로서, 구체적으로는 사이드월 보호용 고무돌기의 표면에 나일론 재질의 체파를 부착하여 쇼울더부의 마모를 방지하고, 외부충격으로 인한 사이드월부의 찢어짐이나 파손을 방지한, 사이드월 보호용 고무돌기를 보강한 공기입 타이어에 관한 것이다.The present invention relates to a pneumatic tire reinforced with a rubber protrusion for sidewall protection, specifically, by attaching a nylon body wave to the surface of the rubber protrusion for protecting the sidewall to prevent wear of the shoulder portion, the sidewall portion due to external impact It is related with the pneumatic tire which reinforced the sidewall protection rubber protrusion which prevented tearing and damage.

첨부도면 중의 제2도에서 보여지는 것처럼 일반적으로 공기입 타이어의 쇼울더부 외표면에는, 타이어 주행시 전해지는 외부충격으로부터 사이드월부(3')를 보호하고 쇼울더부의 마모를 방지하는, 고무재질의 보호돌기(5')가 형성되어 있으나, 상기의 보호돌기(5')만으로는 사이드월부(3')를 보호할 수 없어서 타이어 주행중에 사이드월부(3')가 찢어지거나 파손되어 대형사고의 원인으로 작용되었다.As shown in FIG. 2 of the accompanying drawings, the outer surface of the shoulder portion of a pneumatic tire generally has a protective material made of rubber material that protects the sidewall portion 3 'from external shocks transmitted during tire travel and prevents wear of the shoulder portion. 5 'is formed, but the protection protrusion 5' alone cannot protect the side wall portion 3 ', so that the side wall portion 3' is torn or broken while the tire is running, causing a large accident. .

본 고안은 이러한 종래의 문제점을 개선하고자 고무재질의 보호돌기 외표면에 나일론 체파를 일체로 부착함이 특징이며, 이하 첨부도면을 참조하여 본 고안에 따른 사이드월 보호용 고무돌기를 보강한 공기입 타이어의 구성을 상세히 설명하면 다음과 같다.The present invention is characterized by integrally attaching the nylon body wave to the outer surface of the protective protrusion of the rubber material in order to improve such a conventional problem, pneumatic tire reinforced rubber side protrusion protection side wall according to the present invention with reference to the accompanying drawings The configuration of the following is described in detail.

본 고안에 따른 사이드월 보호용 고무돌기를 보강한 공기입 타이어는 제1도에서 참조되는 바와 같이 사이드월 보호용 고무돌기(5)를 가진 공기입 타이어에 있어서, 상기 보호용 고무돌기(5)에 접하여 쇼올더부에 소정크기의 요홈(7)(7')을 요설하고, 이들(5)(7)(7') 의 노출면에 보강재인 나일론 체파(6)을 일체로 부착하여 구성된다.A pneumatic tire reinforced with a sidewall protection rubber protrusion according to the present invention is a pneumatic tire having a sidewall protection rubber protrusion (5), as shown in FIG. 1, in contact with the protective rubber protrusion (5). In addition, the recesses 7 and 7 'of the predetermined size are formed in the upper part, and the nylon body 6 as a reinforcing material is integrally attached to the exposed surfaces of these 5, 7 and 7'.

이때 보강재로 사용되는 나일론 체파(5)의 두께는 고무돌기(5)의 높이를 기준으로 0.5 내지 1배로 하고, 그 폭은 돌기폭의 1.5 내지 3배로 하는 것이 바람직하다.In this case, the thickness of the nylon body wave 5 used as the reinforcing material is 0.5 to 1 times based on the height of the rubber protrusion 5, and the width is preferably 1.5 to 3 times the width of the protrusion.

이상과 같이 구성되는 본 고안에 따른 사이드월 보호용 고무돌기를 보강한 공기입 타이어의 작용·효과를 설명하면 다음과 같다.Referring to the action and effect of the pneumatic tire reinforced with sidewall protection rubber protrusion according to the present invention is configured as described above are as follows.

본 고안은 공기입 타이어의 트레드부(1)와 사이드월부(3) 사이에 위치한 쇼울더부에 환형으로 형성되어 상기 사이드월부(3)를 보호하게 된 고무돌기(5)의 표면에 보강재인 나일론 체파(6)을 일체로 부착하여 기존의 고무돌기(5')보다 외부 충격으로부터 타이어의 찢김, 파손 등을 더 효과적으로 방지하여 타이어의 내구수명을 향상시키게 된다.The present invention is formed in an annular portion located between the tread portion (1) and the side wall portion (3) of the pneumatic tire is formed in an annular annulus to the surface of the rubber protrusion (5) that protects the side wall portion (3) nylon reinforcement By attaching (6) integrally, it is more effective to prevent the tire from being torn or damaged from external impact than the existing rubber protrusion 5 ', thereby improving the durability of the tire.

Claims (1)

사이드월 보호용 고무돌기(5)를 가진 공기입 타이어에 있어서, 상기 보호용 고무 돌기(5)에 접하여 쇼울더부에 소정크기의 요홈(7)(7')을 요설하고, 이들(5)(7)(7')의 노출면에 보강재인 나일론 체파(6)을 일체로 부착함을 특징으로 하는 사이드월 보호용 고무돌기를 보강한 공기입 타이어.In the pneumatic tire having the sidewall protection rubber protrusions (5), grooves (7) and (7 ') of predetermined size are formed in the shoulder portion in contact with the protection rubber protrusions (5) and (7). A pneumatic tire with reinforced sidewall protection rubber protrusions, characterized by integrally attaching a nylon sieve (6) as a reinforcement to the exposed surface of (7 ').
KR2019950043081U 1995-12-18 1995-12-18 Air-inflated tire with reinforced sidewall protection rubber bumps KR200220331Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950043081U KR200220331Y1 (en) 1995-12-18 1995-12-18 Air-inflated tire with reinforced sidewall protection rubber bumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950043081U KR200220331Y1 (en) 1995-12-18 1995-12-18 Air-inflated tire with reinforced sidewall protection rubber bumps

Publications (2)

Publication Number Publication Date
KR970028285U KR970028285U (en) 1997-07-24
KR200220331Y1 true KR200220331Y1 (en) 2001-11-22

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Application Number Title Priority Date Filing Date
KR2019950043081U KR200220331Y1 (en) 1995-12-18 1995-12-18 Air-inflated tire with reinforced sidewall protection rubber bumps

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KR970028285U (en) 1997-07-24

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