KR200379525Y1 - Barbell of weights - Google Patents
Barbell of weights Download PDFInfo
- Publication number
- KR200379525Y1 KR200379525Y1 KR20-2004-0037766U KR20040037766U KR200379525Y1 KR 200379525 Y1 KR200379525 Y1 KR 200379525Y1 KR 20040037766 U KR20040037766 U KR 20040037766U KR 200379525 Y1 KR200379525 Y1 KR 200379525Y1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- shaft
- dumbbell
- handle
- rod
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0728—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with means for fixing weights on bars, i.e. fixing olympic discs or bumper plates on bar-bells or dumb-bells
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/078—Devices for bench press exercises, e.g. supports, guiding means
- A63B21/0783—Safety features for bar-bells, e.g. drop limiting means
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Knives (AREA)
Abstract
철봉(1')의 좌우측단부(2a)(2b)에 역기 중량체를 끼우고 탈리방지링(3a)(3b)와 쇄선로렛드부(4a)(4b)를 손잡이에 구성하여 표면에 도금을한 역기의 축봉과 합성수지 피복을 한 덤벨의 축봉에 있어서, 철봉(1)의 표면에 좌우측단부(2)(2')와 걸림턱(3)(3')과 로렛드 손잡이부(4)(4')를 구성하고 중앙에 돌출부(5)를 구성토록 표면에 합성수지를 피복 성형함을 특징으로한 역기의 축봉Insert a counterweight on the left and right ends (2a) and (2b) of the steel bar (1 '), and the stripping prevention rings (3a) and (3b) and the chain line rod parts (4a) and (4b) are formed on the handle to plate the surface. In the shaft of a dumbbell and a dumbbell coated with a resin, the left and right ends (2) and (2 '), the locking jaw (3) and (3') and the rod handle (4) on the surface of the iron rod (1). 4 ') and the projection bar (5) in the center to form a synthetic resin coating on the surface of the shaft
Description
본고안은 역기의 축봉에 경질의 합성수지 피복을 피복함에 있어 양단 끼움부(역기 중량체가 걸리도록한 걸림턱부)와 손잡이가 되는 로렛드부 및 중앙부위는 볼록하게 돌출시켜서 외관이 미려하고 취급, 사용이 편리 하도록 수지 피복을 하여 개량한 역기의 축봉에 관한 것이다,In this paper, in covering the hard synthetic resin coating on the shaft of the weight of the machine, both the fitting parts (hanging jaw parts to catch the weight of the weight of the weight of the weight of the weight) and the handle and the central part of the handle are projected convexly so that the appearance is beautiful and easy to handle and use. It is related with the shaft of the weight of the weight improved with the resin coating for convenience,
종래에는 덤벨의 축봉과 역기의 축봉에 사용하는 것으로서 철근이나 철봉등의 표면에 합성수지재를 피복하여 중량체를 끼워서 사용토록한 구성이 다수 안출되고 시중에 상품화되여 왔으나, 이들은 한결같이 덤벨의 축봉에 국한되여 왔고 역기에 사용되는 구성은 없었던 것이다Conventionally, it is used for shafts of dumbbells and barbells, and it has been widely commercialized on the market for its composition to cover the surface of reinforcing bars and steel bars with synthetic resin materials, and to use heavy weights, but they are consistently limited to dumbbell shafts of dumbbells. Has never been used in weights.
즉, 역기의 축봉은 그길이가 길고 도 4의 평면예시도와 같이 전체가 금속으로 구성하는데 금속봉을 절단하여 양단 단부(2a)(2b)와 금속링(3a)(3b)를 끼워서 볼트로 고정하여 중량체를 끼웠을 때 빠지지 않도록 걸림턱 역할을 하도록 하거나 용접하였으며,In other words, the length of the shaft of the weight of the weight is long and the whole of the metal as shown in the planar example of Figure 4 by cutting the metal rods, both ends (2a) (2b) and the metal ring (3a) (3b) by fixing the bolts Welded to act as a locking jaw or welded so as not to fall out when the weight is inserted
또 손잡이 부분은 쇄선(경사로된 빗금홈) 로렛드부 또는 점점의 돌기로렛드부를 구성토록 프레스 압착하거나 선반 가공등의 방법으로 표면은 금속도금을 하여 사용하여 왔기 때문에 표면 가공 부위와 양단부 절단면이 거칠어서 운동자(사용자)의 손을 긁히거나 상처를 나게하는 폐단이 번번하였고, 역기 중량체를 끼운다음 로렛드부(4a)(4b)를 잡고 운동하거나 역기 중량체의 무게 때문에 옆으로 기울이는 경우에는 중량체가 손잡이 쪽으로 밀려서 손을 다치는 폐단이 종종 있어 왔던 것이다,In addition, since the handle part has been metal plated by pressing, pressing, lathe, etc. to form the rod part by the chain line (the slanted hatched groove) or the protrusion, the surface processing part and the cut surface of both ends are rough. When the lungs of the exerciser (user) are scratched or damaged, the weight of the weight is handled when the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight of the weight. There have often been lung cancers that have been pushed to injure hands.
역기를 들어 올렸다 내렸다 하는 과정에서 중량체와 축봉이 금속이므로 마찰 소음이 필연적으로 발생하고 중량체를 삽탈과정이 자주 반복되여 마찰에 의한 마모로 표면도금이 벗겨지고 녹이 쓸게되는 결점 또한 발생하였다.In the process of lifting and lowering the weight, the weight and the shaft are metal, so friction noise is inevitably generated, and the process of inserting and removing the weight is frequently repeated, causing the surface plating to peel off and rusting due to frictional wear.
본고안은 이와같은 종래의 취급사용시 상처의 위험성, 운동시에 마찰음에 의한 소음과 마찰에 의한 마모로 표면이 벗겨져서 녹이 쓸게됨은 물론 제품의 고급화를 이루지 못한 제결점을 근본적으로 해결 및 보완코자 장기간 동안 각종 실험과 연구를 한 결과 소기의 목적을 달성할수 있게 된 것으로서 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.This paper proposes to solve the problems of scratches caused by the use of such conventional handling, the noise caused by the friction noise and the frictional wear during movement, and the rust to be used. As a result of various experiments and studies to achieve the desired purpose is described in detail by the accompanying drawings as follows.
철봉(1' )의 양단부 좌우측단부(2a)(2b)에 역기 중량체를 끼우고 탈리방지링(3a)(3b)과 쇄선 로렛드부(4a)(4b)를 손잡이에 구성하여 표면에 도금을 한 역기의 축봉과 합성수지 피복을 한 덤벨의 축봉에 있어서,Insert a counterweight on the left and right ends (2a) and (2b) of both ends of the steel bar (1 '), and the stripping prevention rings (3a) and (3b) and the chained rodlet parts (4a) and (4b) are formed on the handles. In the shaft of a dumbbell with a shaft of a weight and a plastic sheath,
철봉(1)의 표면에 좌우측단부(2)(2')와 걸림턱(3)(3')과 로렛드손잡이부(4)(4')를 구성하고 중앙에 돌출부(5)가 구성토록 표면에 합성수지를 피복성형함을 특징으로한 것이다,The left and right end portions 2, 2 ', the locking jaw 3, 3' and the low handle 4 and 4 'are formed on the surface of the bar 1, and the protrusion 5 is formed at the center thereof. It is characterized by coating the synthetic resin on the surface,
이와같이 된 본고안의 작용을 설명하면 다음과 같다The workings of this draft are as follows.
먼저 철봉표면에 피복하기 위하여 금형에 좌우측단부(2)(2')와 걸림턱(3)(3') 및 로렛드손잡이부(4)(4')와 중앙돌출부(5)를 구성토록 조각한 다음 상기 금형 중심에 철봉(1)을 위치시킨 다음 경질의 합성수지를 주입하여 성형하면, 도1, 도2등과 같이 역기의 축봉(6)이 성형된다First, the left and right ends (2) and (2 '), the locking jaw (3) and (3'), the roller handle (4) and (4 ') and the central protrusion (5) are formed on the mold to cover the surface of the rod. Then, after placing the iron bar (1) in the center of the mold and molding by injecting a hard synthetic resin, as shown in Figure 1, Figure 2, the shaft bar 6 of the counterweight is molded
다음에 사용할때는 양단(2)(2')에 역기 중량체를 끼우는데 역기 중량체 전체가 금속이거나 표면에 피복한 것이거나 상관없이 용이하게 끼워지며 끼워줄때나 뺄때에 별 어려움이 없고, 특히 옆으로 운동도중 기울여도 역기 중량체가 손잡이부(4)(5')쪽으로 밀려가지 않도록 걸림턱(3)(3')이 저지하고 옆으로 기울려도 양단부(2)(2')에 끼워진 역기중량체가 빠지지 않게 된다, 축봉(6)이 피복되여 있으므로 역기 중량체가 피복된 것이거나 피복되지 않은 중량체는 축봉과의 마찰소음이 발생하지 않고 운동자가 운동시에 정숙하게 되며 마찰에 의한 마모가 없이 녹이 발생하는 폐단도 없게된다.When used next time, the weight of the weight of the weight is inserted in both ends (2) (2 '). The weight of the weight of the weight of the weight of the weight of the weight of the weight of the whole weight of the metal or the surface is easily inserted. Even when tilting during the exercise, the weight of the barbell weight is prevented from being pushed toward the handle part 4, 5 ', and the weight of the weight is inserted into both ends 2, 2' even when tilted sideways. Since the shaft 6 is covered, the weighted or uncoated weight of the weight does not generate friction noise with the shaft, the motorist quiets during the movement, and rust occurs without frictional wear. There will be no closing.
이과같이 된 본고안은 This draft is
첫째 : 가격이 저렴하고, 둘째 : 취급사용시(운동시) 종래것에 비하여 철봉에 도금하지 않으므로 절단면 로렛드부분등에 의해 손을 긁히거나 상처를 입는 폐단이 없고, 셋째 : 역기의 축봉을 잡고 운동시 들어 올렷다가옆으로 기울여도 역기 중량체가 안쪽으로(손잡이쪽) 미끌어저서 내려오지 않아 손을 다치는 결점이 없으며, 동시에 타측의 중량체가 단부에서 빠지는 문제점이 없고, 넷째 : 성형시 절단된 철봉을 금형에 넣고 피복케 되므로 종래것과 같이 철봉의 쇄선로렛드부와 절단된 양단의 날카로운 가공으로 인해 표면에 도금을 하여도 손을 다치는 폐단이 없게되며, 다섯째 : 들어올렸다 내렸다 하는 운동과정에서 금속과 금속의 부딧치는 마찰소음이 없는등의 효과적인 것이다.First: Inexpensive price, Second: When using the handle (when exercise) Since it is not plated on the iron rod as compared to the conventional one, there is no end to scratch or hurt the hand by the cutting rod rod part, etc. Even if tilted sideways, the weight of the weight of the weight does not come down to the inside (handle side), so there is no flaw to hurt the hand, and at the same time, there is no problem that the weight of the other side falls out of the end. As it is put in and coated, as in the prior art, the chain rod rod part of the iron rod and the sharp processing of both ends are cut, so that there is no closed end to injure the hands even if the surface is plated.Fifth: in the process of lifting and lowering the metal and metal It is effective such as no friction noise.
도 1은 본고안의 외형 전체 사시도1 is a perspective view of the appearance of the present invention
도 2는 본고안의 단면 예시도2 is a cross-sectional view of the present draft
도 3은 본고안의 일측단부를 절개한 상태의 확대도3 is an enlarged view of a state in which one side end of the present invention is cut out
도 4는 종래고안의 평면도4 is a plan view of a conventional design
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0037766U KR200379525Y1 (en) | 2004-12-28 | 2004-12-28 | Barbell of weights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0037766U KR200379525Y1 (en) | 2004-12-28 | 2004-12-28 | Barbell of weights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200379525Y1 true KR200379525Y1 (en) | 2005-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0037766U KR200379525Y1 (en) | 2004-12-28 | 2004-12-28 | Barbell of weights |
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| Country | Link |
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| KR (1) | KR200379525Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100760181B1 (en) * | 2006-12-11 | 2007-09-20 | 유은상 | Hot wind circulating apparatus for a large oven |
| KR200476101Y1 (en) | 2014-07-31 | 2015-01-29 | 이차영 | The cover is mounted on the handle for adjustment dumbbell weight |
-
2004
- 2004-12-28 KR KR20-2004-0037766U patent/KR200379525Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100760181B1 (en) * | 2006-12-11 | 2007-09-20 | 유은상 | Hot wind circulating apparatus for a large oven |
| KR200476101Y1 (en) | 2014-07-31 | 2015-01-29 | 이차영 | The cover is mounted on the handle for adjustment dumbbell weight |
| WO2016017895A1 (en) * | 2014-07-31 | 2016-02-04 | 이차영 | Weight adjustable dumbbell provided with handle cover |
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