KR101555704B1 - Horizontal bar - Google Patents

Horizontal bar Download PDF

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Publication number
KR101555704B1
KR101555704B1 KR1020140036543A KR20140036543A KR101555704B1 KR 101555704 B1 KR101555704 B1 KR 101555704B1 KR 1020140036543 A KR1020140036543 A KR 1020140036543A KR 20140036543 A KR20140036543 A KR 20140036543A KR 101555704 B1 KR101555704 B1 KR 101555704B1
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South Korea
Prior art keywords
jumping
bar
support rods
spring
rods
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KR1020140036543A
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Korean (ko)
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이재기
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이재기
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B1/00Horizontal bars
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00Apparatus for jumping
    • A63B5/12Bolster vaulting apparatus, e.g. horses, bucks, tables
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions
    • A63B2225/093Height

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The present invention relates to a chin-up bar which is configured by connecting a horizontal bar (22) to left and right support bars (12) vertically fixed to the ground wherein a jumping board (14), which is provided with elasticity by means of a jumping spring (16), is installed between left and right support bars (12), the horizontal bar (22) is connected and installed between left and right auxiliary support bars (12) to be able to buffer by means of a spring (24) wherein the left and right auxiliary support bars are installed to be able to adjust height through pin balls (26), (32) and a fixing pin (34) in an upper portion of the left and right support bars (12), thereby, a jumping play is enabled, an interest is caused due to a buffer action of the jumping board (14) and the horizontal bar (22), at the same time, a user is able to do a chin-up bar exercise with assistance from the jumping board (14) according to the user′s own muscle strength and therefore, everyone is allowed to do a chin-up bar exercise with an interest regardless of muscle strength.

Description

철봉{HORIZONTAL BAR}Steel bar {HORIZONTAL BAR}

본 발명은 철봉에 관한 것으로서, 상세하게는 점핑놀이도 가능하고 또 사용자의 근력에 관계없이 누구나 흥미를 갖고 철봉운동을 할 수 있도록 한 것이다.The present invention relates to a steel bar, and more particularly, it is capable of jumping play and enables anyone to perform a barbing exercise regardless of a user's strength.

일반적으로 철봉은 좌우수직지지봉 사이에 횡봉을 연결형성하여서 된 것으로서, 양손으로 횡봉을 잡고 당겨서 올리고 내리는 동작을 반복하게 되면 근력강화는 물론 신체의 유연성이나 균형감각을 향상시켜서 신체의 고른 발달을 촉진시켜 줄 수가 있게 되므로 성장기의 어린이들이나 청소년들에게 매우 적합하고 필요한 운동기구이다.Generally, a steel bar is formed by connecting a horizontal bar between left and right vertical support rods. By repeating the operation of holding the horizontal bar with both hands and pulling it up and down, it strengthens the muscle strength as well as enhances the body's flexibility and balance, It is a very suitable and necessary exercise equipment for growing children and adolescents.

따라서 어린이 놀이터나 학교의 운동장 등에는 체육시설로서 철봉은 반드시 설치해 주도록 하고 있으나, 철봉이 갖는 구조적인 특성, 즉 단순히 좌우수직지지봉 사이에 횡봉이 연결되는 구조적인 특성상 어린이들이나 청소년들의 흥미유발 수단이 전혀 없고 또 철봉운동에 관심이 있다 하더라도 운동부족으로 인하여 근력이 약한 어린이들이나 청소년들이 양손으로 횡봉을 잡고 매달려서 팔힘을 이용하여 신체를 당겨서 올리고 내리기를 반복하기란 여간 힘들고 어려운 일이 아닐 수 없어 거의 이용되지 못하고 방치되고 있는 것이 현실이다.Therefore, it is necessary to install the steel bar as a physical education facility in the playground of the children or the school, but the structural characteristic of the steel bar, that is, the structural characteristic that the horizontal bar is connected between the vertical support rods, Even if you are not interested in exercising, you may find it difficult and difficult for children or young people with weak muscles to pull up and pull down the body using both hands while holding on to the transverse band with both hands. It is reality that it is neglected and is neglected.

또한 근래에 들어서는 등록특허 10-1096996호 '철봉'과 같이 좌우기둥으로부터 가로봉을 탄성부재로 완충가능케 연결설치하여 충격흡수 및 반동력을 이용할 수 있도록 하여 팔힘이 약한 유아들도 철봉운동을 안전하게 즐길 수 있도록 한 것이 있으나, 이는 양손으로 가로봉을 움켜잡고 체중을 싣게 되면 탄성부재의 완충작용으로 가로봉이 하강한 후 반발력이 주여지게 되면 가로봉을 잡고 있는 양손에 순간적으로 큰 힘이 가해지게 되므로 오히려 철봉운동의 방해요인으로 작용하게 됨은 물론 심한 충격으로 가로봉을 잡고 있던 양손을 놓쳐서 안전사고를 유발시킬 우려가 있다.In addition, in recent years, for example, as in the case of a '10 bar' bar, it is possible to use a shock absorbing and reaction force by connecting a horizontal bar with a resilient member so as to be able to safely enjoy the iron bar movement However, when grabbing the cross bar with both hands and putting on weight, when the cross bar is lowered due to the buffering action of the elastic member, when the repulsive force is given, a large force is instantaneously applied to both hands holding the bar bar. Of course, it can cause a safety accident by missing both hands holding the bar by severe impact.

그리고 요즘 대부분의 어린이들이나 청소년들의 경우 운동량 부족으로 인하여 근력이 매우 약해 철봉의 가로봉을 잡고 매달려 있기조차 힘들어함을 감안할 때, 근력이 떨어지는 어린이들이나 청소년들의 경우 철봉으로부터 가로봉의 완충여부와 관계없이 철봉운동 자체를 할 수가 없게 되므로 철봉의 이용가치가 떨어지게 됨은 물론 어린이들이나 청소년들의 체력증진에도 전혀 기여를 할 수가 없게 되는 등의 많은 문제점들이 있는 것이다.Most children and adolescents these days have very weak muscular strength due to lack of exercise, so it is difficult for them to hang on to the bar of the bar. Therefore, for children and adolescents with weak muscles, There are many problems such that the use value of the steel bar is lowered and the contribution to the improvement of the physical strength of the children and the youth can not be made at all.

등록특허 10-1096996호 '철봉'Patent No. 10-1096996 "

본 발명의 목적은 철봉운동 외 점핑놀이가 가능하고 또 흥미유발로 철봉에 대한 관심을 높여 주도록 함은 물론 사용자의 근력에 관계없이 누구나 철봉운동을 할 수 있도록 한 철봉을 제공하는데 있다.It is an object of the present invention to provide an iron bar which is capable of jumping play in addition to the iron bar exercise and raises interest in the iron bar as an inducement of interest, as well as allowing the iron bar to be exercised by anyone regardless of the user's strength.

상기한 목적달성을 위한 본 발명 철봉은 좌우지지봉 사이에 끼워 설치되어 받침판 상의 점핑스프링에 의해 탄성이 주어지는 점핑판을 통하여 점핑운동이 이루어질 수 있도록 하고 또 상기 점핑판에 올라선 상태로 좌우보조지지봉 사이에 스프링으로 완충가능케 연결설치되는 횡봉을 양손으로 움켜잡고 점핑판의 도움으로 사용자별 자신이 지니고 있는 근력만으로 철봉운동이 이루어질 수 있도록 구성함을 특징으로 한다.In order to accomplish the above object, the present invention provides a steel bar which is installed between left and right support rods so that a jumping movement can be performed through a jumping plate which is elasticized by a jumping spring on a support plate, The spring is provided with a spring, which is capable of buffering, and is configured so that the horizontal bar can be gripped by both hands and the iron bar can be moved only by the user's own strength with the help of the jumping plate.

본 발명 철봉(10)은 사용자별 자신의 신장에 따라 좌우지지봉(12)으로부터 좌우보조지지봉(20)이 갖는 복수의 핀공(32)과 고정핀(34)을 이용하여 횡봉(22)의 높낮이를 조절하여 사용할 수가 있게 되므로 신장에 관계없이 누구나 사용할 수가 있게 된다.The iron bar 10 according to the present invention is constructed such that the height of the transverse rods 22 is increased by using the plurality of pin holes 32 and the fixing pins 34 of the left and right auxiliary support rods 20 from the left and right support rods 12, So that it can be used by anyone regardless of height.

또한 점핑판(14)은 좌우지지봉(12) 사이에 끼워 설치되어 받침판(18)이 갖는 점핑스프링(16) 상에 위치하게 되므로 상기 점핑판(14)에 올라서서 점핑놀이를 할 수가 있게 되고 또 이러한 점핑놀이 시 좌우보조지지봉(20) 사이에 스프링(24)으로 연결설치되는 횡봉(22)의 완충작용으로 점핑놀이에 대한 흥미를 배가시켜 줄 수가 있게 된다.The jumping plate 14 is installed between the left and right support rods 12 and is located on the jumping spring 16 of the support plate 18 so that the user can jump on the jumping plate 14 to play jumping In this jumping play, it is possible to double the interest in jumping play by the buffering action of the transverse rods 22 connected by the springs 24 between the left and right auxiliary support rods 20.

그리고 철봉운동시에는 점핑스프링(16)의 탄성이 작용하는 점핑판(14)에 올라선 상태에서 철봉운동이 이루어지도록 함으로서, 점핑판(14)에 의한 흥미유발로 철봉운동에 대한 관심을 높여줄 수가 있고, 특히 점핑판(14)의 도움으로 인하여 약한 근력으로도 철봉운동을 할 수가 있게 되므로 사용자의 근력에 관계없이 누구나 철봉운동을 할 수가 있게 되는 등의 효과가 있는 것이다.In addition, during the iron bar movement, the iron bar is moved in a state of being climbed on the jumping plate 14 to which the elasticity of the jumping spring 16 is applied. Thus, interest of the iron bar movement is increased by inducing interest by the jumping plate 14 In particular, with the help of the jumping plate 14, it is possible to perform a barbing motion even with a weak muscle force, so that anyone can perform a barbing motion irrespective of a user's strength.

도 1 : 본 발명의 정면구성도
도 2 : 본 발명의 정단면구성도
도 3 : 본 발명의 요부분해사시도
Figure 1: Front view of the present invention
Fig. 2: Constitutional section configuration diagram of the present invention
Figure 3: Partial maritime attempts of the present invention

이하 본 발명의 바람직한 실시예를 첨부한 도면에 의거 상세히 설명하기로 하며, 다만 도면들 중 동일한 구성요소들은 가능한 동일부호로 기재하고, 관련된 공지기술이나 기능에 대한 구체적인 설명은 본 발명의 요지가 모호해지지 않도록 하기 위하여 생략하기로 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate like elements in the drawings, It will be omitted for the sake of clarity.

도 1은 본 발명의 정면구성도로서, 본 발명 철봉(10)은 지면에 수직고정되는 좌우지지봉(12) 사이에 점핑판(14)을 끼워 설치하고, 상기 점핑판(14) 아래에는 좌우지지봉(12) 사이에 연결고정되어 지면과 접촉하고 또 상부중앙에는 점핑스프링(16)을 갖는 받침판(18)을 설치하고, 좌우지지봉(12) 상부에는 좌우보조지지봉(20)을 높낮이 조절가능케 연결설치하며, 좌우보조지지봉(20) 사이에는 횡봉(22)을 스프링(24)으로 완충가능케 연결설치하여 구성한다.1 is a front view of the present invention. The iron bar 10 of the present invention has a jumping plate 14 sandwiched between left and right support bars 12 vertically fixed to the paper surface. Under the jumping plate 14, A supporting plate 18 having a jumping spring 16 is provided at the center of the upper portion and a left and right auxiliary supporting rods 20 are connected to the upper and left supporting rods 12 so as to be adjustable in height, , And a transverse bar (22) is connected between the right and left auxiliary support rods (20) by a spring (24).

도 2는 본 발명의 정단면구성도이고, 도 3은 본 발명의 요부분해사시도로서, 좌우지지봉(12)은 각각 좌우보조지지봉(20)과의 결합을 위하여 관체로서 그 상부에 핀공(26)을 형성하고 또 지면에 기초콘크리트 등으로 견고히 설치고정해 주게 되는데, 본 발명은 기 시공된 콘크리트 바닥면이나 또는 실내에 설치해 주고자 할 경우 좌우지지봉(12)을 서로간에 견고히 연결고정하여 이동식으로 구성해 줄 수도 있음을 유의하여야 한다.FIG. 2 is a schematic cross-sectional view of the present invention. FIG. 3 is a perspective view of the present invention, in which the left and right support rods 12 are respectively formed as a tubular body for coupling with the left and right auxiliary rods 20, The present invention is not limited to the case where the left and right support rods 12 are rigidly connected and fixed to each other so as to be installed in the floor of a concrete floor or in a room, It should be noted that

또한 좌우지지봉(12) 사이에 끼워 설치되는 점핑판(14)은 좌우안내관(28) 사이에 디딤판(30)을 연결구성하여서 된 것으로서, 좌우안내관(28)을 통하여 좌우지지봉(12) 사이에 상하로 슬라이딩가능케 끼워 설치되는데, 더욱 유연하고 원활한 작동을 위하여 안내관 내에 베어링이나 부싱을 설치해 줄 수도 있음은 물론이다.The jumping plate 14 sandwiched between the left and right support rods 12 is formed by connecting a tread plate 30 between the right and left guide pipes 28. The jumping plate 14 is connected between the left and right support rods 12 It is also possible to provide a bearing or a bushing in the guide pipe for more flexible and smooth operation.

또한 점핑판(14) 아래에 갖는 받침판(18)은 점핑스프링(16)을 연결지지하기 위한 것으로서, 주어진 위치를 유지하도록 하기 위하여 지면과 접촉된 상태에서 좌우지지봉(12) 사이에 연결고정하고 또 점핑스프링(16)은 상기 받침판(18)의 상면 중앙부에 연결고정되는데, 이때 점핑스프링(16)이 갖는 탄발력은 주이용층의 평균몸무게를 기준으로 적정 탄발력을 갖도록 하는 것이 바람직하고 또 한개가 아닌 균형된 위치에 복수개를 연결설치해 줄 수도 있음은 물론이다.The supporting plate 18 provided under the jumping plate 14 is for connecting and supporting the jumping spring 16 and is fixedly connected between the left and right support rods 12 in contact with the ground in order to maintain a given position, The jumping spring 16 is connected and fixed to the center of the upper surface of the support plate 18. It is preferable that the elastic force of the jumping spring 16 has an appropriate elastic force based on the average weight of the main use layer, Of course, be connected to a plurality of balanced positions.

또한 좌우지지봉(12) 상부에 높낮이 조절가능케 연결되는 좌우보조지지봉(20)은 각각 좌우지지봉(12) 내에 여유있게 끼워질 수 있는 굵기로서, 그 하부에는 복수의 핀공(32)을 형성하여 좌우지지봉(12)에 결합시 선택된 핀공(32)이 지지봉(12)이 갖는 핀공(26)과 연통되게 하여 연통된 핀공(26)(32)에 고정핀(34)을 끼워서 조정된 높낮이를 유지하도록 하며, 상부에는 횡봉(22)의 완충폭을 결정하는 상하걸림테(36)(38)를 형성하여 구성한다.The left and right auxiliary support rods 20 connected to the upper and lower right and left support rods 12 so as to be adjustable in height are each thick enough to be fittable in the left and right support rods 12 and have a plurality of pin holes 32 formed therebelow, The fixing pin 34 is inserted into the pin holes 26 and 32 communicated with the pin hole 26 of the support rod 12 so that the adjusted height is maintained And upper and lower latching frames 36 and 38 for determining the buffer width of the transverse bar 22 are formed on the upper portion.

그리고 좌우보조지지봉(12) 사이에 완충가능케 연결설치되는 횡봉(22)은 이 역시 좌우안내관(40) 사이에 봉체(42)를 연결형성하여서 된 것으로서, 좌우안내관(40)을 통하여 좌우보조지지봉(20)이 갖는 걸림테(36)(38) 사이에 상하로 슬라이딩가능케 끼워 설치되는데, 설치시에는 좌우보조지지봉(20) 상부에 갖는 상하걸림테(36)(38) 중 상부걸림테(36)를 연결고정하기 앞서 스프링(24)과 함께 좌우보조지지봉(20) 상부에 끼워 설치하여 상하걸림테(36)(38) 사이에서 스프링(24)에 의한 완충작동이 이루어지도록 구성된다.The transverse bar 22 connected to the left and right auxiliary support rods 12 in a bufferable manner is also formed by connecting the rods 42 between the right and left guide pipes 40. The transverse rods 22 are connected to the right and left auxiliary pipes 12, The upper and lower latching members 36 and 38 of the upper and lower latching members 36 and 38 provided on the left and right auxiliary support rods 20 at the time of installation are installed between the latching frames 36 and 38 of the support bar 20, 36 are fitted to the upper portions of the right and left auxiliary support rods 20 together with the springs 24 so that the buffering operation by the springs 24 is performed between the upper and lower latching frames 36, 38.

본 발명은 좌우지지봉(12) 상의 좌우보조지지봉(20)이 상기 좌우보조지지봉(20)이 갖는 복수의 핀공(32)과 고정핀(34)을 통하여 좌우지지봉(12)으로부터 높낮이 조절가능케 연결구성되므로 사용자의 신장에 따라 지면 내지는 점핑판(14)으로부터 횡봉(22)의 높낮이를 조절해 줄 수가 있게 되므로 신장에 관계없이 누구나 이용할 수가 있게 된다.The left and right auxiliary support rods 20 on the left and right support rods 12 are connected to the left and right support rods 12 via the plurality of pin holes 32 and the fixing pins 34 of the left and right auxiliary support rods 20, The height of the transverse bar 22 can be adjusted from the ground surface or the jumping plate 14 according to the user's elongation.

또한 점핑판(14) 상에 올라서서 힘을 주게 되면 받침판(18)이 갖는 점핑스프링(16)의 반발력으로 점핑이 이루어지게 되고, 이때 횡봉(22)을 잡게 되면 상기 횡봉(22)은 스프링(24)에 의해 완충작용을 하게 되므로 점핑판(14)을 통한 점핑 및 횡봉(22)을 통한 완충작용으로 점핑놀이를 즐길 수가 있게 된다.When the user jumps up the jumping plate 14, jumping is performed by the repulsive force of the jumping spring 16 of the support plate 18. When the jumping plate 22 is gripped by the jumping spring 16, 24, it is possible to enjoy the jumping play by the jumping through the jumping plate 14 and the buffering action through the transverse rope 22.

그리고 철봉운동을 하고자 할 경우에도 점핑판(14) 상에 올라선 상태에서 횡봉(22)을 잡고 철봉운동을 하면 되므로 점핑스프링(16)에 의한 점핑판(14)의 완충작용 및 스프링(24)에 의한 횡봉(22)의 완충작용으로 철봉운동에 대한 흥미를 유발시킬 수가 있어 철봉운동에 대한 관심을 높여줄 수가 있게 되며, 특히 철봉운동시에는 사용자의 근력이 부족할 경우 횡봉(22)에 매달린 상태에서 부족한 근력만큼 발로 딛고 있는 점핑판(14)의 도움을 받아서 철봉운동을 하면 되므로 근력에 관계없이 누구나 자신의 근력만으로 철봉운동을 할 수가 있게 되는 것이다.In addition, even if the user desires to perform the barbing motion, since the user is required to perform the bar movement while holding the transverse bar 22 in a state of being on the jumping plate 14, the buffering action of the jumping plate 14 by the jumping spring 16, The tension of the transverse bar 22 caused by the transverse bar 22 can cause an interest in the bar movement, thereby increasing the interest in the bar movement. In particular, when the bar is in motion, It is possible to perform a barbing exercise only by the muscular strength of each person regardless of the muscular strength since it is necessary to perform the barbing exercise with the help of the jumping plate 14 which is put on the foot as much as the weak muscle strength.

(10)--철봉 (12)--지지봉
(14)--점핑판 (16)--점핑스프링
(18)--받침판 (20)--보조지지봉
(22)--횡봉 (24)--스프링
(26)--핀공 (28)--안내관
(30)--디딤판 (32)--핀공
(34)--고정핀 (36)(38)--걸림테
(40)--안내관 (42)--봉체
(10) - steel rods (12) - support rods
(14) - jumping plate (16) - jumping spring
(18) - Support plate (20) - Auxiliary support bar
(22) - transverse rods (24) - springs
(26) - pin hole (28) - guide tube
(30) - the tread (32) - the fin
(34) - Fixing pin (36) (38) - Clamping frame
(40) - Guide tube (42) - Loop

Claims (5)

지면에 수직고정되는 좌우지지봉(12) 상부에 횡봉(22)을 연결형성하고, 상기 좌우지지봉(12) 사이에는 점핑스프링(16)에 의해 탄성이 주어지는 점핑판(14)을 상하로 작동가능케 끼워 설치하고, 상기 횡봉(22)은 좌우지지봉(12) 상부에 높낮이 조절가능케 결합고정되는 좌우보조지지봉(20) 사이에 연결구성하되, 상기 좌우보조지지봉(20)의 상부에는 각각 상하걸림테(36)(38)를 형성하고, 횡봉(22)은 봉체(42)의 양측에 연결형성되는 좌우안내관(40)을 통하여 좌우보조지지봉(20)의 상하걸림테(36)(38) 사이에 끼워 설치하며, 횡봉(42)이 갖는 안내관(40)과 하부걸림테(38) 사이에는 스프링(24)을 끼워 설치하여 구성함을 특징으로 하는 철봉.A transverse bar 22 is connected to upper portions of left and right support rods 12 vertically fixed to the ground and a jumping plate 14 which is given elasticity by a jumping spring 16 is interposed between the right and left support rods 12 And the transverse bar 22 is connected between the left and right auxiliary support rods 20 which are fixedly coupled to the upper and left support rods 12 so as to be adjustable in height and height, And the transverse rods 22 are sandwiched between the upper and lower jaws 36 and 38 of the right and left auxiliary support rods 20 through the right and left guide pipes 40 connected to both sides of the rods 42 And a spring (24) is interposed between the guide pipe (40) of the transverse bar (42) and the lower latching frame (38). 삭제delete 삭제delete 삭제delete 삭제delete
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107376190A (en) * 2017-08-10 2017-11-24 苏州硅果电子有限公司 A kind of damping type horizontal bar
CN107661591A (en) * 2017-10-26 2018-02-06 绍兴柯桥雷霄机械科技有限公司 A kind of convenient regulating type safety type exercising training horizontal bar
CN108553793A (en) * 2018-03-13 2018-09-21 南昌首叶科技有限公司 A kind of adjustable type horizontal bar for sport
CN108837372A (en) * 2018-07-06 2018-11-20 李兵辉 A kind of horizontal bar of the physical training convenient for adjusting
CN109224367A (en) * 2018-10-08 2019-01-18 吴雨洁 A kind of chin-up training device
CN110201341A (en) * 2019-06-14 2019-09-06 吉首大学张家界学院 A kind of multifunctional bounce formula body-building device
CN112755469A (en) * 2020-12-14 2021-05-07 吉林体育学院 Protection type trainer of sports classroom muscle training

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200282780Y1 (en) * 2002-03-11 2002-07-23 유지춘 Sports machine for indoor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200282780Y1 (en) * 2002-03-11 2002-07-23 유지춘 Sports machine for indoor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107376190A (en) * 2017-08-10 2017-11-24 苏州硅果电子有限公司 A kind of damping type horizontal bar
CN107661591A (en) * 2017-10-26 2018-02-06 绍兴柯桥雷霄机械科技有限公司 A kind of convenient regulating type safety type exercising training horizontal bar
CN108553793A (en) * 2018-03-13 2018-09-21 南昌首叶科技有限公司 A kind of adjustable type horizontal bar for sport
CN108837372A (en) * 2018-07-06 2018-11-20 李兵辉 A kind of horizontal bar of the physical training convenient for adjusting
CN109224367A (en) * 2018-10-08 2019-01-18 吴雨洁 A kind of chin-up training device
CN110201341A (en) * 2019-06-14 2019-09-06 吉首大学张家界学院 A kind of multifunctional bounce formula body-building device
CN112755469A (en) * 2020-12-14 2021-05-07 吉林体育学院 Protection type trainer of sports classroom muscle training

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