KR930000818Y1 - Dumb-bell - Google Patents

Dumb-bell Download PDF

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Publication number
KR930000818Y1
KR930000818Y1 KR2019900020039U KR900020039U KR930000818Y1 KR 930000818 Y1 KR930000818 Y1 KR 930000818Y1 KR 2019900020039 U KR2019900020039 U KR 2019900020039U KR 900020039 U KR900020039 U KR 900020039U KR 930000818 Y1 KR930000818 Y1 KR 930000818Y1
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KR
South Korea
Prior art keywords
handle
groove
semi
semicircular
rubber rod
Prior art date
Application number
KR2019900020039U
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Korean (ko)
Other versions
KR920011263U (en
Inventor
정광용
Original Assignee
정광용
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 정광용 filed Critical 정광용
Priority to KR2019900020039U priority Critical patent/KR930000818Y1/en
Publication of KR920011263U publication Critical patent/KR920011263U/en
Application granted granted Critical
Publication of KR930000818Y1 publication Critical patent/KR930000818Y1/en

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Abstract

내용 없음.No content.

Description

아령dumbbell

제1도는 본 고안의 일부파절 분해사시도.1 is a partially exploded perspective view of the present invention.

제2도는 본 고안을 결합하는 상태의 단면 예시도.2 is a cross-sectional view illustrating a state in which the subject innovation is combined.

제3도는 본 고안의 결합 상태 단면도.3 is a cross-sectional view of the coupling state of the present invention.

제4도는 본 고안의 종단측면도이다.4 is a longitudinal side view of the present invention.

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

1 : 중량륜체 1a : 중심결합홈1: Heavy wheel body 1a: Center coupling groove

2 : 손잡이 2a : 삽입부2: handle 2a: insert

3 : 반원형 요입홈 4 : 종요구3: semi-circular recessed groove 4: longitudinal requirement

5 : 고무봉 6 : 철구5: rubber rod 6: iron ball

8 : 반원형 요입홈 9 : 접착제8: semi-circular recessed groove 9: adhesive

본 고안은 아령의 개량구조에 관한 것으로서 구체적인 특징은 손잡이의 양단 삽입부와 중량륜체의 중심결합홈에 서로 일치되도록 반원형 요입홈을 환상으로 형성시켜 그 사이에 철구를 넣어 중량체와 손잡이가 서로 결합되게 하되 반원형 활용하므로서 철구를 제위치에 투입시킬 수 있고 투입된 철구는 반원형 요입홈 사이에 위치하여 손잡이와 중량륜체를 결합시킬 수 있도록 한 것이다.The present invention relates to an improved structure of a dumbbell, and a specific feature is that the semicircular indentation grooves are annularly formed to coincide with the center coupling grooves of both ends of the handle and the heavy wheel body, and the steel balls are inserted therebetween so that the weight and the handle are coupled to each other. By using a semi-circular to be able to put the iron ball in place and the introduced steel ball is located between the semi-circular concave groove to combine the handle and the weight wheel body.

종래의 아령은 중량륜체와 손잡이와 삽입부에 끼워져 서로 고정되어 있었기 때문에 운동시 중량륜체가 회전되지 못해 사용이 불편한 결점이 있었다.Conventional dumbbells are fitted to the weight wheel body and the handle and the insertion portion is fixed to each other because the weight wheel body does not rotate during exercise there was a disadvantage inconvenient to use.

본 고안은 위와같은 종래의 결점을 해결하기 위해 안출한 것인데 첨부된 도면에 따라 상세히 설명하면 다음과 같다.The present invention is devised to solve the above conventional drawbacks will be described in detail according to the accompanying drawings.

손잡이(2)의 양측 삽입부(2a)와 중량륜체(1)의 내측 중심 결합홈(1a)에 서로 일치되도록 반원형 요입홈(3)(8)을 환상으로 형성하고 손잡이의 삽입부에 있는 반원형 요입홈(3)에는 종요구(4)를 형성하여 그 속에 일정길이의 고무봉(5)을 끼우게하고 고무봉(5) 상단에 철구(6)를 얹어서 압착시킨 상태(제2도 참조)로 반원형요입홈(3)(8)내에 철구를 투입하도록한 구조이다.Semicircular recessed grooves 3 and 8 are formed in an annular shape so as to coincide with both insertion portions 2a of the handle 2 and the inner center coupling groove 1a of the heavy wheel body 1, and have a semicircular shape at the insertion portion of the handle. In the recessed groove (3) to form a longitudinal demand (4) to fit a rubber rod (5) of a certain length therein and put the iron ball (6) on the top of the rubber rod (5) pressed state (see Fig. 2) The steel ball is to be introduced into the semicircular groove (3) (8).

이와같이 구성된 본 고안은 손잡이 양측삽입부로 중량륜체(1)가 끼워져서 반원형요입홈(3)(8)사이에 끼워진 철구(6)에 의거 서로가 결합되므로 효과를 얻을 수 있어 사용이 편리한 이점이 있으며 철구(6)를 끼울때는 손잡이 삽입부의 반원형 요입홈(3)에 형성된 종요구(4)에 고무봉(4)을 끼우고 그 상단에 철구(6)를 얹어 아래로 눌리면서 삽입부(2)를 끼우면(제2도) 삽입부가 중심결합홈(1a)에 완전히 들어가서 반원형 요입홈(3)이 중심결합홈내의 반원형요입홈(8)과 일치되면 고무봉(5)의 복원력이 작용하여 반원형 요입홈(3)(8) 사이로 철구(6)가 투입되어 환상홈내로 투입하게 되어 손잡이와 중량륜체가 결합되게 되고 고무봉(5)이 복원되면 반원형요입홈(3)(8) 사이로 돌출되어 고정되므로 반원형 요입홈(3)(8) 사이로 굴러 이동하는 철구 다시 종요구에 들어가는 일이 방지되어 일단 결합되면 다시 빠지지 않도록 되는 안전성이 있도록 되고 외부에서 보아 흔적이 없는까 에 상품가치도 높은 아령을 만들수 있게 되는 것이다.The present invention configured as described above has the advantage that it is convenient to use because it is combined with each other based on the steel ball (6) sandwiched between the semi-circular indentation groove (3) (8) by the heavy wheel body (1) is inserted into both sides of the handle. When fitting the steel ball (6), insert the rubber rod (4) in the vertical demand (4) formed in the semi-circular recess groove (3) of the handle insert portion, and put the steel ball (6) on the upper end of the insert (2) while pressing down If the insertion part (2) is completely inserted into the center coupling groove (1a) and the semi-circular recess groove (3) coincides with the semi-circular recess groove (8) in the center coupling groove, the restoring force of the rubber rod (5) is applied to the semi-circular recess groove (3) (8) between the steel ball (6) is inserted into the annular groove is coupled to the handle and the heavy wheel body is combined, and when the rubber rod (5) is restored, it is projected between the semi-circular indentation groove (3) (8) Steel ball rolling back and forth between semi-circular grooves (3) (8) This is to prevent that enables Once combined, and so that safety is not to fall back on how valuable goods without a trace when viewed from the outside also make the higher weights.

Claims (1)

손잡이(2)의 양측 삽입부(2a)와 중량륜체(1)의 내측 중심 결합홈(1a)에 서로 일치되도록 반원형요입홈(3)(8)을 환상으로 형성하고 손잡이의 삽입부에 있는 반원형요입홈(3)에는 종요구(4)를 형성하여 그 속에 일정길이의 고무봉(5)을 끼우게하고 고무봉(5) 상단에 철구(6)를 얹어서 압착시킨 상태(제2도참조)로 반원형요입홈(3)(8)내에 철구를 투입하도록한 아령.Semicircular indentations 3 and 8 are formed in an annular shape so as to coincide with both insertion portions 2a of the handle 2 and the inner center coupling groove 1a of the heavy wheel body 1, and have a semicircular shape in the insertion portion of the handle. In the indentation groove (3) to form a longitudinal demand (4) to put a rubber rod (5) of a certain length therein and put the iron ball (6) on the top of the rubber rod (5) crimped state (see Fig. 2) Dumbbell injecting the iron ball into the semicircular indentation groove (3) (8).
KR2019900020039U 1990-12-15 1990-12-15 Dumb-bell KR930000818Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900020039U KR930000818Y1 (en) 1990-12-15 1990-12-15 Dumb-bell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900020039U KR930000818Y1 (en) 1990-12-15 1990-12-15 Dumb-bell

Publications (2)

Publication Number Publication Date
KR920011263U KR920011263U (en) 1992-07-24
KR930000818Y1 true KR930000818Y1 (en) 1993-02-27

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ID=19307144

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900020039U KR930000818Y1 (en) 1990-12-15 1990-12-15 Dumb-bell

Country Status (1)

Country Link
KR (1) KR930000818Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575291B1 (en) * 2004-03-26 2006-04-28 임종성 One touch ribbon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575291B1 (en) * 2004-03-26 2006-04-28 임종성 One touch ribbon

Also Published As

Publication number Publication date
KR920011263U (en) 1992-07-24

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