JP2021074486A - Weight loss training auxiliary device of dead lift - Google Patents

Weight loss training auxiliary device of dead lift Download PDF

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Publication number
JP2021074486A
JP2021074486A JP2019227172A JP2019227172A JP2021074486A JP 2021074486 A JP2021074486 A JP 2021074486A JP 2019227172 A JP2019227172 A JP 2019227172A JP 2019227172 A JP2019227172 A JP 2019227172A JP 2021074486 A JP2021074486 A JP 2021074486A
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space
block
moving
end wall
limiting
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趙震宇
Zhenyu Zhao
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    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/05—Linearly-compressed elements
    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • A63B21/063—Weight selecting means
    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • A63B21/0632—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights the weights being lifted by rigid means

Abstract

To disclose a weight loss training auxiliary device of dead lift.SOLUTION: Two dead lift stands are comprised. The two dead lift stands are connected by a support block in a fixed manner. A moving space in communication with an outside is installed in the dead lift stand. A dead lift mechanism for training is installed in the moving space. The dead lift mechanism comprises a thrust block capable of lifting/lowering or performing longitudinal movement in the moving space. A handle is connected to a right end of the thrust block in a fixed manner. The one end of the handle is positioned in the outside. Also, a rubber cover is connected to the handle positioned in the outside in a fixed manner. A moving groove in communication with the moving space is formed in upper and lower end walls of the moving space. The moving block is slidably connected in the moving groove. The moving block is connected with the end wall of the moving groove by a moving spring in a fixed manner. A moving bar is installed in the moving space.SELECTED DRAWING: Figure 1

Description

本願発明は減量分野に関し、具体的にはデッドリフトの減量トレーニング補助装置に関する。 The present invention relates to the field of weight loss, specifically to a deadlift weight loss training assist device.

生活レベルの向上とともにプレッシャも大きくなり、肥満問題が起こり、いろいろな困りをかける。
現在、スタイルのためにジムに通ってトレーニングする若者が多くなるが、生活リズムの速く、仕事の忙しい人にとっては、トレーニング時間がなく、自分でトレーニングすると、ジムトレーナーの指導がなければ効果も今一である。また、デッドリフトをする時に補助する人がなければ肉離れになることなども発生しやすく、安全上にリスクがある。 As the standard of living improves, the pressure also increases, causing obesity problems and causing various problems.
Nowadays, many young people go to the gym to train because of their style, but for those who have a fast rhythm and are busy with work, there is no training time, and if you train yourself, it will be effective without the guidance of a gym trainer. It is one. In addition, if there is no person to assist when performing a deadlift, it is easy for a strain to occur, which poses a safety risk.

中国特許出願公開第１０２８３６５３１号明細書Chinese Patent Application Publication No. 1028356531

デッドリフトの減量トレーニング補助装置を提供し、手動調整による精確でない精度と取替の浪費などの問題を解決する。 It provides a deadlift weight loss training aid to solve problems such as inaccurate manual adjustment and wasted replacement.

デッドリフトの減量トレーニング補助装置であって、二つのデッドリフト台を含み、二つの前記デッドリフト台は支持ブロックにより固定的に連結され、前記デッドリフト台の中には外部と連通した移動空間が設置され、前記移動空間の中にはトレーニング用のデッドリフト機構が設置され、前記デッドリフト機構は前記移動空間の中で昇降または前後移動できる推動ブロックを含み、前記推動ブロックの右端にはハンドルが固定的に連結され、前記ハンドルの一端は外部に位置し、外部に位置する前記ハンドルにはまたゴムカバーが固定的に連結され、前記移動空間の上下端壁の中には前記移動空間と連通した移動溝が形成され、前記移動溝の中には移動ブロックがスライド可能に連結され、前記移動ブロックと前記移動溝の端壁とは移動ばねにより固定的に連結され、前記移動空間の中には移動棒が設置され、前記移動棒の上下端はそれぞれ上下両側の前記移動ブロックと固定的に連結され、前記移動棒の下端は前記推動ブロックを貫通しており、前記移動空間において前記支持ブロックから離れた側の端壁の中には前記移動空間に連通した摩擦空間が設置され、前記摩擦空間の中には摩擦板と、前記摩擦板を前記摩擦空間の前端壁に連通した圧縮バネとがスライド可能に連結され、前記圧縮バネの前端には連結縄と麻縄とが固定的に連結され、前記推動ブロックにおいて前記支持ブロックから離れた端は前記摩擦空間の端壁を貫通しており且つ前記摩擦板と接触しており、前記移動空間の上端壁の中には前記推動ブロックの下降を減速させる制限機構が設置され、前記移動空間の下端壁の中には自動的に調整でき且つ支持を提供できる支持機構が設置され、前記支持機構の下側には自動的にウェイトを加える圧力機構が設置され、トレーニングする時、前記ゴムカバーを挙げることで、トレーニングを行い、また、前記ゴムカバーを落とす過程において、前記制限機構により前記ゴムカバーを落とす速度をへらすことで、使用者のトレーニングに補助し、肉離れを防止する。 It is a weight loss training auxiliary device for a dead lift, and includes two dead lift stands, the two dead lift stands are fixedly connected by a support block, and a moving space communicating with the outside is provided in the dead lift stand. A dead lift mechanism for training is installed in the moving space, and the dead lift mechanism includes a thrust block that can move up and down or back and forth in the moving space, and a handle is provided at the right end of the thrust block. One end of the handle is fixedly connected, one end of the handle is located outside, and a rubber cover is also fixedly connected to the handle located outside, and the upper and lower end walls of the moving space communicate with the moving space. A moving groove is formed, a moving block is slidably connected in the moving groove, and the moving block and the end wall of the moving groove are fixedly connected by a moving spring in the moving space. Is installed with a moving rod, the upper and lower ends of the moving rod are fixedly connected to the moving blocks on both the upper and lower sides, and the lower end of the moving rod penetrates the thrust block, and the supporting block in the moving space. A friction space communicating with the moving space is installed in the end wall on the side away from the above, and a friction plate and a compression spring communicating the friction plate with the front end wall of the friction space are provided in the friction space. Is slidably connected, a connecting rope and a hemp rope are fixedly connected to the front end of the compression spring, and the end of the thrust block away from the support block penetrates the end wall of the friction space. In addition, a limiting mechanism that is in contact with the friction plate and slows down the descent of the thrust block is installed in the upper end wall of the moving space, and can be automatically adjusted in the lower end wall of the moving space. A support mechanism capable of providing support is installed, and a pressure mechanism that automatically applies weights is installed under the support mechanism. When training, the rubber cover is raised to perform training, and the rubber is also installed. In the process of dropping the cover, the limiting mechanism reduces the speed at which the rubber cover is dropped, thereby assisting the training of the user and preventing meat separation.

有益的に、前記制限機構は、前記移動空間の上端壁の中に位置する制限空間を含み、前記制限空間の左右端壁の間には伝動軸が回転可能に連結され、且つ前記伝動軸と前記制限空間の端壁とはねじりばねにより固定的に連結され、前記伝動軸には摩擦輪とリールとが固定的に連結され、前記リールには縄が巻きつけられており、前記縄の下端が前記移動空間の上端壁を貫通して前記推動ブロックと固定的に連結され、前記制限空間において前記支持ブロックから離れた端壁の中には前記制限空間と連通したリフト空間が設置され、前記リフト空間の中には昇降できるリフトブロックと前記リフトブロックを支持する伸縮ばねとが設置され、前記連結縄の前端が前記摩擦空間の前端壁と前記リフト空間の下端壁とを貫通して前記リフトブロックと固定的に連結され、前記リフトブロックにおいて前記支持ブロックに近接した端面には固定軸が固定的に連結され、前記固定軸の一端が前記制限空間の中に位置し、前記固定軸には制限輪が固定的に連結され、前記制限輪の下端は前記摩擦輪と接触している。 Advantageously, the limiting mechanism includes a limiting space located in the upper end wall of the moving space, and a transmission shaft is rotatably connected between the left and right end walls of the limiting space, and is connected to the transmission shaft. A torsion spring is fixedly connected to the end wall of the restricted space, a friction ring and a reel are fixedly connected to the transmission shaft, a rope is wound around the reel, and the lower end of the rope is wound. Is fixedly connected to the thrust block through the upper end wall of the moving space, and a lift space communicating with the restricted space is installed in the end wall away from the support block in the restricted space. A lift block that can be raised and lowered and a telescopic spring that supports the lift block are installed in the lift space, and the front end of the connecting rope penetrates the front end wall of the friction space and the lower end wall of the lift space to lift the lift. Fixedly connected to the block, a fixed shaft is fixedly connected to the end face of the lift block close to the support block, one end of the fixed shaft is located in the restricted space, and the fixed shaft is connected to the fixed shaft. The limiting wheels are fixedly connected, and the lower end of the limiting ring is in contact with the friction ring.

有益的には、前記支持機構は、外部と連通したスライド空間を含み、前記スライド空間の中にはスライドブロックがスライド可能に連結され、前記スライドブロックにおいて前記支持ブロックに近接した一端には支持板が固定的に連結され、前記支持板の一端が外部に位置し、前記スライド空間において前記支持ブロックから離れた端壁の中には前記スライド空間に連通した位置制限空間が設置され、前記位置制限空間の上下端壁の間には五つの制限軸が回転可能に連結され、前記制限軸には前記制限歯車が固定的に連結され、前記制限歯車の一端は前記スライド空間の中に位置し且つ前記スライドブロックと噛み合うことができ、五つの前記制限歯車が互いに噛み合っており、前記位置制限空間の後端壁の中には前方に開口した押出空間が設置され、前記押出空間の中には押し出しブロックと、前記押し出しブロック及び前記押出空間の後端壁を連結した押出ばねとが設置され、前記押し出しブロックの前端は前記制限歯車と噛み合うことができ、前記麻縄の前端が前記摩擦空間の前端壁と前記押出空間の後端壁とを貫通して前記押出ブロックと固定的に連結されている。 Advantageously, the support mechanism includes a slide space communicating with the outside, in which the slide block is slidably connected, and a support plate is provided at one end of the slide block close to the support block. Is fixedly connected, one end of the support plate is located outside, and a position limiting space communicating with the slide space is installed in the end wall away from the support block in the slide space, and the position limitation is performed. Five limiting shafts are rotatably connected between the upper and lower end walls of the space, the limiting gear is fixedly connected to the limiting shaft, and one end of the limiting gear is located in the slide space. It can mesh with the slide block, the five limiting gears mesh with each other, an extrusion space opened forward is installed in the rear end wall of the position limiting space, and the extrusion space is extruded into the extrusion space. A block and an extrusion spring connecting the extrusion block and the rear end wall of the extrusion space are installed, the front end of the extrusion block can mesh with the limiting gear, and the front end of the hemp rope is the front end of the friction space. It penetrates the wall and the rear end wall of the extrusion space and is fixedly connected to the extrusion block.

有益的には、前記圧力機構は、前記スライド空間の下端壁の中に位置する昇降空間を含み、前記昇降空間において前記支持ブロックから離れた端壁の中には前記昇降空間と連通した従動空間が設置され、前記従動空間の中には重なり合う重物が五つ設置され、前記重物の中には前記支持ブロックに向かって開口した収納空間が設置され、前記昇降空間の中には昇降できる昇降ブロックが設置され、前記昇降ブロックの中には前記昇降ブロックの左右端面を貫通した移動孔が設置され、前記移動孔の中には前記移動孔の中でスライドできる磁石棒が設置され、前記磁石棒の一端は前記収納空間の中に位置することができ、前記昇降空間において前記支持ブロックに近接した端壁の中には前記磁石棒と反発または吸引し合う電磁ブロックが五つ設置され、前記デッドリフト台において前記支持ブロックに近接した端面には前記磁石棒を制御できる制御器が設置されている。 Advantageously, the pressure mechanism includes an elevating space located in the lower end wall of the slide space, and a driven space communicating with the elevating space in the end wall away from the support block in the elevating space. Is installed, five overlapping heavy objects are installed in the driven space, a storage space opened toward the support block is installed in the heavy objects, and the elevating space can be moved up and down. An elevating block is installed, a moving hole penetrating the left and right end faces of the elevating block is installed in the elevating block, and a magnet rod that can slide in the moving hole is installed in the moving hole. One end of the magnet rod can be located in the storage space, and five electromagnetic blocks that repel or attract each other with the magnet rod are installed in the end wall close to the support block in the elevating space. A controller capable of controlling the magnet rod is installed on the end face of the dead lift stand close to the support block.

前記制限輪と前記摩擦輪との間の摩擦力は五つの前記重物の重力の和より小さく、前記推動ブロックと前記摩擦輪との間の摩擦力は前記圧縮バネの弾力より遥かに大きく、前記スライドブロックの前後端面の間の距離は前記制限歯車の直径より小さい。 The frictional force between the limiting wheel and the friction wheel is less than the sum of the gravitational forces of the five heavy objects, and the frictional force between the thrust block and the friction wheel is much larger than the elasticity of the compression spring. The distance between the front and rear end faces of the slide block is smaller than the diameter of the limiting gear.

本願発明の有益効果は：本願発明は構造が簡単で、操作が便利で、自動的にトレーニングに補助でき、デッドリフトする時に、デッドウェイトをゆっくりと落とすことを保証でき、急速に落として肉離れになることを防止できる上に、デッドウェイトの重量の取替を自動的に実現し、トレーニング効率を上げ、支持点を自動的に調節することで異なる使用者に適応する。 The beneficial effects of the present invention are: The present invention has a simple structure, is convenient to operate, can automatically assist in training, can guarantee that the dead weight is slowly dropped when deadlifting, and quickly drops and strains. In addition to being able to prevent straining, it automatically realizes deadweight weight replacement, improves training efficiency, and automatically adjusts the support point to adapt to different users.

下記に図１〜４をあわせて本発明について詳しく説明し、便利に説明するために、下記の方向を以下のように規定する：図１は本発明装置の正面図であり、本願に記載の各方向が、図１と同じ向きに装置を見た際の方向である。 In order to explain the present invention in detail with reference to FIGS. 1 to 4 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention and is described in the present application. Each direction is the direction when the device is viewed in the same direction as in FIG.

図１は本願発明の構成図FIG. 1 is a block diagram of the present invention. 図２は図１におけるＡ―Ａの構成図FIG. 2 is a block diagram of AA in FIG. 図３は図１におけるＢ―Ｂの構成図FIG. 3 is a block diagram of BB in FIG. 図４は図１におけるＣの正面拡大構成図FIG. 4 is an enlarged front view of C in FIG.

図１〜４の示したように、デッドリフトの減量トレーニング補助装置であって、二つのデッドリフト台１０を含み、二つの前記デッドリフト台１０は支持ブロック２６により固定的に連結され、前記デッドリフト台１０の中には外部と連通した移動空間１５が設置され、前記移動空間１５の中にはトレーニング用のデッドリフト機構５６が設置され、前記デッドリフト機構５６は前記移動空間１５の中で昇降または前後移動できる推動ブロック３５を含み、前記推動ブロック３５の右端にはハンドル１８が固定的に連結され、前記ハンドル１８の一端は外部に位置し、外部に位置する前記ハンドル１８にはまたゴムカバー１９が固定的に連結され、前記移動空間１５の上下端壁の中には前記移動空間１５と連通した移動溝４５が形成され、前記移動溝４５の中には移動ブロック３４がスライド可能に連結され、前記移動ブロック３４と前記移動溝４５の端壁とは移動ばね４６により固定的に連結され、前記移動空間１５の中には移動棒１６が設置され、前記移動棒１６の上下端はそれぞれ上下両側の前記移動ブロック３４と固定的に連結され、前記移動棒１６の下端は前記推動ブロック３５を貫通しており、前記移動空間１５において前記支持ブロック２６から離れた側の端壁の中には前記移動空間１５に連通した摩擦空間３６が設置され、前記摩擦空間３６の中には摩擦板３７と、前記摩擦板３７を前記摩擦空間３６の前端壁に連通した圧縮バネ４７とがスライド可能に連結され、前記圧縮バネ４７の前端には連結縄４０と麻縄４８とが固定的に連結され、前記推動ブロック３５において前記支持ブロック２６から離れた端は前記摩擦空間３６の端壁を貫通しており且つ前記摩擦板３７と接触しており、前記移動空間１５の上端壁の中には前記推動ブロック３５の下降を減速させる制限機構５５が設置され、前記移動空間１５の下端壁の中には自動的に調整でき且つ支持を提供できる支持機構５７が設置され、前記支持機構５７の下側には自動的にウェイトを加える圧力機構５８が設置され、トレーニングする時、前記ゴムカバー１９を挙げることで、トレーニングを行い、また、前記ゴムカバー１９を落とす過程において、前記制限機構５５により前記ゴムカバー１９を落とす速度をへらすことで、使用者のトレーニングに補助し、肉離れを防止する。 As shown in FIGS. 1 to 4, it is a weight loss training assisting device for a dead lift, including two dead lift stands 10, and the two dead lift stands 10 are fixedly connected by a support block 26, and the dead A moving space 15 communicating with the outside is installed in the lift table 10, a dead lift mechanism 56 for training is installed in the moving space 15, and the dead lift mechanism 56 is installed in the moving space 15. A handle 18 is fixedly connected to the right end of the thrust block 35, including a thrust block 35 that can move up and down or back and forth, one end of the handle 18 is located outside, and the handle 18 located outside is also rubber. The cover 19 is fixedly connected, a moving groove 45 communicating with the moving space 15 is formed in the upper and lower end walls of the moving space 15, and the moving block 34 is slidable in the moving groove 45. The moving block 34 and the end wall of the moving groove 45 are fixedly connected by a moving spring 46, a moving rod 16 is installed in the moving space 15, and the upper and lower ends of the moving rod 16 are connected. Each is fixedly connected to the moving blocks 34 on both the upper and lower sides, the lower end of the moving rod 16 penetrates the thrust block 35, and is inside the end wall on the side away from the supporting block 26 in the moving space 15. A friction space 36 communicating with the moving space 15 is installed in the space 36, and a friction plate 37 and a compression spring 47 communicating the friction plate 37 with the front end wall of the friction space 36 slide in the friction space 36. The connecting rope 40 and the hemp rope 48 are fixedly connected to the front end of the compression spring 47, and the end of the thrust block 35 away from the support block 26 is connected to the end wall of the friction space 36. A limiting mechanism 55 for decelerating the descent of the thrust block 35 is installed in the upper end wall of the moving space 15 so as to penetrate and contact the friction plate 37, and the lower end wall of the moving space 15 is installed. A support mechanism 57 that can be automatically adjusted and can provide support is installed inside, and a pressure mechanism 58 that automatically applies weights is installed under the support mechanism 57. When training, the rubber cover 19 is installed. By giving training, and in the process of dropping the rubber cover 19, the limiting mechanism 55 reduces the speed at which the rubber cover 19 is dropped, thereby assisting the training of the user and preventing meat separation.

有益的には、前記制限機構５５は、前記移動空間１５の上端壁の中に位置する制限空間１１を含み、前記制限空間１１の左右端壁の間には伝動軸１３が回転可能に連結され、且つ前記伝動軸１３と前記制限空間１１の端壁とはねじりばね３９により固定的に連結され、前記伝動軸１３には摩擦輪３８とリール１４とが固定的に連結され、前記リール１４には縄１７が巻きつけられており、前記縄１７の下端が前記移動空間１５の上端壁を貫通して前記推動ブロック３５と固定的に連結され、前記制限空間１１において前記支持ブロック２６から離れた端壁の中には前記制限空間１１と連通したリフト空間４３が設置され、前記リフト空間４３の中には昇降できるリフトブロック４２と前記リフトブロック４２を支持する伸縮ばね４１とが設置され、前記連結縄４０の前端が前記摩擦空間３６の前端壁と前記リフト空間４３の下端壁とを貫通して前記リフトブロック４２と固定的に連結され、前記リフトブロック４２において前記支持ブロック２６に近接した端面には固定軸４４が固定的に連結され、前記固定軸４４の一端が前記制限空間１１の中に位置し、前記固定軸４４には制限輪１２が固定的に連結され、前記制限輪１２の下端は前記摩擦輪３８と接触している。 Advantageously, the limiting mechanism 55 includes a limiting space 11 located in the upper end wall of the moving space 15, and a transmission shaft 13 is rotatably connected between the left and right end walls of the limiting space 11. The transmission shaft 13 and the end wall of the limited space 11 are fixedly connected by a torsion spring 39, and the friction ring 38 and the reel 14 are fixedly connected to the transmission shaft 13 to the reel 14. The rope 17 is wound around the rope, and the lower end of the rope 17 penetrates the upper end wall of the moving space 15 and is fixedly connected to the thrust block 35, and is separated from the support block 26 in the restricted space 11. A lift space 43 communicating with the restricted space 11 is installed in the end wall, and a lift block 42 that can be raised and lowered and a telescopic spring 41 that supports the lift block 42 are installed in the lift space 43. The front end of the connecting rope 40 penetrates the front end wall of the friction space 36 and the lower end wall of the lift space 43 and is fixedly connected to the lift block 42, and the end surface of the lift block 42 close to the support block 26. A fixed shaft 44 is fixedly connected to the fixed shaft 44, one end of the fixed shaft 44 is located in the limited space 11, and a limiting ring 12 is fixedly connected to the fixed shaft 44. The lower end is in contact with the friction ring 38.

有益的には、前記支持機構５７は、外部と連通したスライド空間２２を含み、前記スライド空間２２の中にはスライドブロック２０がスライド可能に連結され、前記スライドブロック２０において前記支持ブロック２６に近接した一端には支持板２１が固定的に連結され、前記支持板２１の一端が外部に位置し、前記スライド空間２２において前記支持ブロック２６から離れた端壁の中には前記スライド空間２２に連通した位置制限空間５１が設置され、前記位置制限空間５１の上下端壁の間には五つの制限軸５２が回転可能に連結され、前記制限軸５２には前記制限歯車５０が固定的に連結され、前記制限歯車５０の一端は前記スライド空間２２の中に位置し且つ前記スライドブロック２０と噛み合うことができ、五つの前記制限歯車５０が互いに噛み合っており、前記位置制限空間５１の後端壁の中には前方に開口した押出空間４９が設置され、前記押出空間４９の中には押し出しブロック５３と、前記押し出しブロック５３及び前記押出空間４９の後端壁を連結した押出ばね５４とが設置され、前記押し出しブロック５３の前端は前記制限歯車５０と噛み合うことができ、前記麻縄４８の前端が前記摩擦空間３６の前端壁と前記押出空間４９の後端壁とを貫通して前記押出ブロック５３と固定的に連結されている。 Advantageously, the support mechanism 57 includes a slide space 22 communicating with the outside, and the slide block 20 is slidably connected in the slide space 22 so as to be close to the support block 26 in the slide block 20. A support plate 21 is fixedly connected to one end of the support plate 21, one end of the support plate 21 is located outside, and the end wall away from the support block 26 in the slide space 22 communicates with the slide space 22. The position limiting space 51 is installed, five limiting shafts 52 are rotatably connected between the upper and lower end walls of the position limiting space 51, and the limiting gear 50 is fixedly connected to the limiting shaft 52. One end of the limiting gear 50 is located in the slide space 22 and can mesh with the slide block 20, and the five limiting gears 50 mesh with each other, and the rear end wall of the position limiting space 51 An extrusion space 49 that opens forward is installed in the extrusion space 49, and an extrusion block 53 and an extrusion spring 54 that connects the extrusion block 53 and the rear end wall of the extrusion space 49 are installed in the extrusion space 49. The front end of the extrusion block 53 can mesh with the limiting gear 50, and the front end of the hemp rope 48 penetrates the front end wall of the friction space 36 and the rear end wall of the extrusion space 49, and the extrusion block 53. Is fixedly connected to.

有益的には、前記圧力機構５８は、前記スライド空間２２の下端壁の中に位置する昇降空間２４を含み、前記昇降空間２４において前記支持ブロック２６から離れた端壁の中には前記昇降空間２４と連通した従動空間３３が設置され、前記従動空間３３の中には重なり合う重物３２が五つ設置され、前記重物３２の中には前記支持ブロック２６に向かって開口した収納空間３１が設置され、前記昇降空間２４の中には昇降できる昇降ブロック２９が設置され、前記昇降ブロック２９の中には前記昇降ブロック２９の左右端面を貫通した移動孔３０が設置され、前記移動孔３０の中には前記移動孔３０の中でスライドできる磁石棒２７が設置され、前記磁石棒２７の一端は前記収納空間３１の中に位置することができ、前記昇降空間２４において前記支持ブロック２６に近接した端壁の中には前記磁石棒２７と反発または吸引し合う電磁ブロック２８が五つ設置され、前記デッドリフト台１０において前記支持ブロック２６に近接した端面には前記磁石棒２７を制御できる制御器２３が設置され、前記昇降ブロック２９の上端にはチェーン２５が固定され、前記チェーン２５の上端が前記昇降空間２４の上端壁と前記移動空間１５の下端壁とを貫通して前記推動ブロック３５の固定的に連結されている。 Advantageously, the pressure mechanism 58 includes an elevating space 24 located in the lower end wall of the slide space 22, and the elevating space in the elevating space 24 away from the support block 26. A driven space 33 communicating with the 24 is installed, five overlapping heavy objects 32 are installed in the driven space 33, and a storage space 31 opened toward the support block 26 is installed in the heavy object 32. An elevating block 29 that can be elevated and lowered is installed in the elevating space 24, and a moving hole 30 that penetrates the left and right end faces of the elevating block 29 is installed in the elevating block 29. A magnet rod 27 that can slide in the moving hole 30 is installed inside, and one end of the magnet rod 27 can be located in the storage space 31 and is close to the support block 26 in the elevating space 24. Five electromagnetic blocks 28 that repel or attract each other with the magnet rod 27 are installed in the end wall, and the magnet rod 27 can be controlled on the end surface of the dead lift stand 10 close to the support block 26. A vessel 23 is installed, a chain 25 is fixed to the upper end of the elevating block 29, and the upper end of the chain 25 penetrates the upper end wall of the elevating space 24 and the lower end wall of the moving space 15 to penetrate the thrust block 35. Is fixedly connected.

有益的には、前記制限輪１２と前記摩擦輪３８との間の摩擦力は五つの前記重物３２の重力の和より小さく、前記推動ブロック３５と前記摩擦輪３７との間の摩擦力は前記圧縮バネ４７の弾力より遥かに大きく、前記スライドブロック２０の前後端面の間の距離は前記制限歯車５０の直径より小さい。 Advantageously, the frictional force between the limiting wheel 12 and the friction wheel 38 is less than the sum of the gravitational forces of the five heavy objects 32, and the frictional force between the thrust block 35 and the friction wheel 37 is. It is much larger than the elasticity of the compression spring 47, and the distance between the front and rear end faces of the slide block 20 is smaller than the diameter of the limiting gear 50.

装置全体の機械動作の順序：
１：初期状態の時、ねじりばね３９は拗じられた状態にあり、伸縮ばね４１と圧縮バネ４７とが圧縮状態にある。
２：トレーニングし始める時、使用者は支持ブロック２６に座り、手でゴムカバー１９を握った後、肘を支持板２１に当て、支持板２１を移動して昇降ブロック２９を移動連動させ、したがってゴムカバー１９と支持板２１との間の距離が調整され、適切な場所まで調整した後、ゴムカバー１９を放し、制御器２３をプレスして、需要に応じて上から下までの五つの電磁石２８のうちの一つを制御して作動させ、電磁ブロック２８は作動して磁石棒２７と互いに反発して支持ブロック２６から離れるように移動し、したがって支持ブロック２６の一端が収納空間３１の中に入る。
３：再びゴムカバー１９を握ってトレーニングし、手でゴムカバー１９を持ち上げた時、ハンドル１８を連動させて肘を支持点として円弧運動をさせることで、推動ブロック２５が連動して移動棒１６を前方へ連動させ、移動ブロック３４を前方へ移動させ、移動ばね４６が圧縮され、推動ブロック３５が摩擦空間３６を前方へ連動させ、圧縮バネ４７が圧縮され、連結縄４０と麻縄４８はいずれも緩くなり、推動ブロック３５が円弧運動するため、推動ブロック３５が前方且つ上方へ移動し、縄１７が緩くなり、推動ブロック３５が移動棒１６の上で移動する。
４：連結縄４０がゆるくなるため、伸縮ばね４１が復帰し、リフトブロック４２が上方へ移動し、固定軸４４と制限輪１２が上昇し、制限輪１２が摩擦輪３８と離れて摩擦輪３８の回転を制限しなくなり、ねじりばね３９が復帰して伝動軸１３を回転連動させ、摩擦輪４８とリール１４とが連動し、リール１４の回転によりゆるくなった縄１７が巻き取られ、麻縄４８がゆるくなったため、押出ばね５４が復帰して押出ブロック５３を前方へ連動させ、押出ブロック５３の前端が制限歯車５０と噛み合って制限歯車５０の移動を制限することで、ゴムカバー１９を回す過程においてスライドブロック２０と支持ブロック２１とが移動して肘の移動に影響しトレーニング姿勢に影響することを防止でき、推動ブロック３５の上昇はチェーン２５を上方へ移動連動させ、したがって昇降ブロック２９と磁石棒２７とが上方へ移動し、移動の磁石棒２７は挿入された重物３２と挿入された重物３２の上側の重物３２を上方へ移動連動させ、推動ブロック３５の上方への移動に抗力を与える。
５：推動ブロック３５が一番上に移動した時、ゴムカバー１９をゆっくりと落とし、この時ハンドル１８と推動ブロック３５が連動して復帰し、推動ブロック３５が後方へ移動して摩擦板３７と移動棒１６とを後方へ連動させ、摩擦板３７が移動する時に圧縮バネ４７は復帰し、且つ連結縄４０と麻縄４８が再び引っ張られ、連結縄４０の移動によりリフトブロック４２が下方へ移動し、伸縮ばね４１が圧縮され、固定軸４４と制限輪１２とが下方へ移動し、制限輪１２が再び摩擦輪３８の回転を制限し、移動棒１６が後方へ移動して移動ブロック３４を後方へ連動させ、移動ばね４６が復帰し、推動ブロック３５が下方へ移動して再び縄１７を引き動かし、リール１４が回転して縄１７を繰り出し、リール１４の回転に伝動軸１３と摩擦輪３８とが連動して回転し、摩擦輪３８は制限輪１２に制限されてゆっくりと回転し、伝動軸１３とリール１４とがゆっくりと回転し、縄１７がゆっくりと緩くなり、推動ブロック３５がゆっくりと下降し、デッドウェイトをゆっくりと落とすことに補助し、突然の落としによる肉離れを防止でき、伝動軸１３の回転期間中にねじりばね３９が再び拗じられ、推動ブロック３５が一番下側に下降した時、チェーン２５が復帰して、磁石棒２７と昇降ブロック２９とが下方へ移動して復帰し、引き上げられた重物３２が復帰し、動作を繰り返すことでトレーニングを行う。
６：再び制御器２３をプレスことで再び重物３２の上昇数を調整することまたは磁石棒２７を復帰させることができる。 Order of mechanical operation of the entire device:
1: In the initial state, the torsion spring 39 is in a twisted state, and the telescopic spring 41 and the compression spring 47 are in a compressed state.
2: When starting training, the user sits on the support block 26, grasps the rubber cover 19 by hand, puts the elbow on the support plate 21, moves the support plate 21 to move the elevating block 29, and therefore moves and interlocks. After adjusting the distance between the rubber cover 19 and the support plate 21 to an appropriate place, release the rubber cover 19 and press the controller 23 to press the five electromagnets from top to bottom according to demand. Controlling and operating one of the 28, the electromagnetic block 28 operates to repel each other with the magnet rod 27 and move away from the support block 26, so that one end of the support block 26 is in the storage space 31. to go into.
3: When the rubber cover 19 is grasped and trained again and the rubber cover 19 is lifted by hand, the thrust block 25 is interlocked with the moving rod 16 by interlocking the handle 18 and making the circular motion with the elbow as the support point. Is interlocked forward, the moving block 34 is moved forward, the moving spring 46 is compressed, the thrust block 35 is interlocked with the friction space 36 forward, the compression spring 47 is compressed, and the connecting rope 40 and the hemp rope 48 are In each case, the thrust block 35 moves in an arc, so that the thrust block 35 moves forward and upward, the rope 17 becomes loose, and the thrust block 35 moves on the moving rod 16.
4: Since the connecting rope 40 becomes loose, the telescopic spring 41 returns, the lift block 42 moves upward, the fixed shaft 44 and the limiting wheel 12 rise, and the limiting wheel 12 separates from the friction ring 38 and the friction ring 38. The torsion spring 39 returns and the transmission shaft 13 is rotated and interlocked, the friction wheel 48 and the reel 14 are interlocked, and the rope 17 loosened by the rotation of the reel 14 is wound up and hemp rope. Since the 48 is loosened, the extrusion spring 54 returns and the extrusion block 53 is interlocked forward, and the front end of the extrusion block 53 meshes with the limiting gear 50 to limit the movement of the limiting gear 50, thereby turning the rubber cover 19. In the process, it is possible to prevent the slide block 20 and the support block 21 from moving and affecting the movement of the elbow and affecting the training posture, and the ascent of the thrust block 35 moves the chain 25 upward and interlocks with the elevating block 29. The magnet rod 27 moves upward, and the moving magnet rod 27 moves the inserted heavy object 32 and the heavy object 32 above the inserted heavy object 32 upward and interlocks with each other, and moves upward of the thrust block 35. Gives resistance to.
5: When the thrust block 35 moves to the top, the rubber cover 19 is slowly dropped. At this time, the handle 18 and the thrust block 35 return in tandem, and the thrust block 35 moves rearward to the friction plate 37. The moving rod 16 is interlocked rearward, the compression spring 47 returns when the friction plate 37 moves, the connecting rope 40 and the hemp rope 48 are pulled again, and the lift block 42 moves downward due to the movement of the connecting rope 40. Then, the telescopic spring 41 is compressed, the fixed shaft 44 and the limiting wheel 12 move downward, the limiting wheel 12 limits the rotation of the friction wheel 38 again, and the moving rod 16 moves backward to move the moving block 34. In conjunction with the rear, the moving spring 46 returns, the thrust block 35 moves downward and pulls the rope 17 again, the reel 14 rotates and the rope 17 is paid out, and the transmission shaft 13 and the friction wheel are rotated by the rotation of the reel 14. The friction wheel 38 rotates in conjunction with the 38, the friction wheel 38 is restricted by the limiting wheel 12, and slowly rotates, the transmission shaft 13 and the reel 14 slowly rotate, the rope 17 slowly loosens, and the thrust block 35 It descends slowly, assists in slowly dropping the dead weight, prevents meat separation due to sudden dropping, the torsion spring 39 is squeezed again during the rotation period of the transmission shaft 13, and the thrust block 35 is on the bottom side. When it descends to, the chain 25 returns, the magnet rod 27 and the elevating block 29 move downward and return, and the pulled-up heavy object 32 returns, and training is performed by repeating the operation.
6: By pressing the controller 23 again, the number of rises of the heavy object 32 can be adjusted again or the magnet rod 27 can be returned.

上記方式により、本分野の当業者は本願発明の範囲内に作動パターンにより各種な変化を実行できる。 According to the above method, those skilled in the art can carry out various changes according to the operation pattern within the scope of the present invention.

Claims (5)

デッドリフトの減量トレーニング補助装置であって、二つのデッドリフト台を含み、二つの前記デッドリフト台は支持ブロックにより固定的に連結され、前記デッドリフト台の中には外部と連通した移動空間が設置され、前記移動空間の中にはトレーニング用のデッドリフト機構が設置され、前記デッドリフト機構は前記移動空間の中で昇降または前後移動できる推動ブロックを含み、前記推動ブロックの右端にはハンドルが固定的に連結され、前記ハンドルの一端は外部に位置し、外部に位置する前記ハンドルにはまたゴムカバーが固定的に連結され、前記移動空間の上下端壁の中には前記移動空間と連通した移動溝が形成され、前記移動溝の中には移動ブロックがスライド可能に連結され、前記移動ブロックと前記移動溝の端壁とは移動ばねにより固定的に連結され、前記移動空間の中には移動棒が設置され、前記移動棒の上下端はそれぞれ上下両側の前記移動ブロックと固定的に連結され、前記移動棒の下端は前記推動ブロックを貫通しており、前記移動空間において前記支持ブロックから離れた側の端壁の中には前記移動空間に連通した摩擦空間が設置され、前記摩擦空間の中には摩擦板と、前記摩擦板を前記摩擦空間の前端壁に連通した圧縮バネとがスライド可能に連結され、前記圧縮バネの前端には連結縄と麻縄とが固定的に連結され、前記推動ブロックにおいて前記支持ブロックから離れた端は前記摩擦空間の端壁を貫通しており且つ前記摩擦板と接触しており、
前記移動空間の上端壁の中には前記推動ブロックの下降を減速させる制限機構が設置され、前記移動空間の下端壁の中には自動的に調整でき且つ支持を提供できる支持機構が設置され、前記支持機構の下側には自動的にウェイトを加える圧力機構が設置され、トレーニングする時、前記ゴムカバーを挙げることで、トレーニングを行い、また、前記ゴムカバーを落とす過程において、前記制限機構により前記ゴムカバーを落とす速度をへらすことで、使用者のトレーニングに補助し、肉離れを防止することを特徴とするデッドリフトの減量トレーニング補助装置。 It is a weight loss training auxiliary device for a dead lift, and includes two dead lift stands, the two dead lift stands are fixedly connected by a support block, and a moving space communicating with the outside is provided in the dead lift stand. A dead lift mechanism for training is installed in the moving space, and the dead lift mechanism includes a thrust block that can move up and down or back and forth in the moving space, and a handle is provided at the right end of the thrust block. One end of the handle is fixedly connected, one end of the handle is located outside, a rubber cover is also fixedly connected to the handle located outside, and the upper and lower end walls of the moving space communicate with the moving space. A moving groove is formed, a moving block is slidably connected in the moving groove, and the moving block and the end wall of the moving groove are fixedly connected by a moving spring in the moving space. Is installed with a moving rod, the upper and lower ends of the moving rod are fixedly connected to the moving blocks on both the upper and lower sides, and the lower end of the moving rod penetrates the thrust block, and the supporting block in the moving space. A friction space communicating with the moving space is installed in the end wall on the side away from the above, and a friction plate and a compression spring communicating the friction plate with the front end wall of the friction space are provided in the friction space. Is slidably connected, a connecting rope and a hemp rope are fixedly connected to the front end of the compression spring, and the end of the thrust block away from the support block penetrates the end wall of the friction space. And it is in contact with the friction plate
A limiting mechanism for decelerating the descent of the thrust block is installed in the upper end wall of the moving space, and a support mechanism capable of automatically adjusting and providing support is installed in the lower end wall of the moving space. A pressure mechanism that automatically applies weights is installed under the support mechanism, and when training, the rubber cover is raised to perform training, and in the process of dropping the rubber cover, the limiting mechanism is used. A deadlift weight loss training assisting device characterized in that the speed at which the rubber cover is dropped is reduced to assist the user in training and prevent muscle strain. 前記制限機構は、前記移動空間の上端壁の中に位置する制限空間を含み、前記制限空間の左右端壁の間には伝動軸が回転可能に連結され、且つ前記伝動軸と前記制限空間の端壁とはねじりばねにより固定的に連結され、前記伝動軸には摩擦輪とリールとが固定的に連結され、前記リールには縄が巻きつけられており、前記縄の下端が前記移動空間の上端壁を貫通して前記推動ブロックと固定的に連結され、前記制限空間において前記支持ブロックから離れた端壁の中には前記制限空間と連通したリフト空間が設置され、前記リフト空間の中には昇降できるリフトブロックと前記リフトブロックを支持する伸縮ばねとが設置され、前記連結縄の前端が前記摩擦空間の前端壁と前記リフト空間の下端壁とを貫通して前記リフトブロックと固定的に連結され、前記リフトブロックにおいて前記支持ブロックに近接した端面には固定軸が固定的に連結され、前記固定軸の一端が前記制限空間の中に位置し、前記固定軸には制限輪が固定的に連結され、前記制限輪の下端は前記摩擦輪と接触していることを特徴とする請求項１に記載のデッドリフトの減量トレーニング補助装置。 The limiting mechanism includes a limiting space located in the upper end wall of the moving space, and a transmission shaft is rotatably connected between the left and right end walls of the limiting space, and the transmission shaft and the limiting space are connected to each other. The end wall is fixedly connected by a torsion spring, the friction wheel and the reel are fixedly connected to the transmission shaft, a rope is wound around the reel, and the lower end of the rope is the moving space. A lift space that penetrates the upper end wall of the space and is fixedly connected to the thrust block and communicates with the restricted space is installed in the end wall that is separated from the support block in the restricted space, and is inside the lift space. A lift block that can be raised and lowered and a telescopic spring that supports the lift block are installed in the space, and the front end of the connecting rope penetrates the front end wall of the friction space and the lower end wall of the lift space and is fixed to the lift block. A fixed shaft is fixedly connected to the end surface of the lift block close to the support block, one end of the fixed shaft is located in the restricted space, and a limiting wheel is fixed to the fixed shaft. The deadlift weight loss training assisting device according to claim 1, wherein the lower end of the limiting wheel is in contact with the friction wheel. 前記支持機構は、外部と連通したスライド空間を含み、前記スライド空間の中にはスライドブロックがスライド可能に連結され、前記スライドブロックにおいて前記支持ブロックに近接した一端には支持板が固定的に連結され、前記支持板の一端が外部に位置し、前記スライド空間において前記支持ブロックから離れた端壁の中には前記スライド空間に連通した位置制限空間が設置され、前記位置制限空間の上下端壁の間には五つの制限軸が回転可能に連結され、前記制限軸には前記制限歯車が固定的に連結され、前記制限歯車の一端は前記スライド空間の中に位置し且つ前記スライドブロックと噛み合うことができ、五つの前記制限歯車が互いに噛み合っており、前記位置制限空間の後端壁の中には前方に開口した押出空間が設置され、前記押出空間の中には押し出しブロックと、前記押し出しブロック及び前記押出空間の後端壁を連結した押出ばねとが設置され、前記押し出しブロックの前端は前記制限歯車と噛み合うことができ、前記麻縄の前端が前記摩擦空間の前端壁と前記押出空間の後端壁とを貫通して前記押出ブロックと固定的に連結されていることを特徴とする請求項１に記載のデッドリフトの減量トレーニング補助装置。 The support mechanism includes a slide space communicating with the outside, a slide block is slidably connected to the slide space, and a support plate is fixedly connected to one end of the slide block close to the support block. One end of the support plate is located outside, and a position limiting space communicating with the slide space is installed in the end wall away from the support block in the slide space, and the upper and lower end walls of the position limiting space are installed. Five limiting shafts are rotatably connected between them, and the limiting gear is fixedly connected to the limiting shaft, and one end of the limiting gear is located in the slide space and meshes with the slide block. The five limiting gears are meshed with each other, an extrusion space opened forward is installed in the rear end wall of the position limiting space, and an extrusion block and the extrusion are contained in the extrusion space. An extrusion spring connecting the block and the rear end wall of the extrusion space is installed, the front end of the extrusion block can mesh with the limiting gear, and the front end of the hemp rope is the front end wall of the friction space and the extrusion space. The dead lift weight loss training assisting device according to claim 1, wherein the dead lift weight loss training assisting device is fixedly connected to the extrusion block so as to penetrate the rear end wall. 前記圧力機構は、前記スライド空間の下端壁の中に位置する昇降空間を含み、前記昇降空間において前記支持ブロックから離れた端壁の中には前記昇降空間と連通した従動空間が設置され、前記従動空間の中には重なり合う重物が五つ設置され、前記重物の中には前記支持ブロックに向かって開口した収納空間が設置され、前記昇降空間の中には昇降できる昇降ブロックが設置され、前記昇降ブロックの中には前記昇降ブロックの左右端面を貫通した移動孔が設置され、前記移動孔の中には前記移動孔の中でスライドできる磁石棒が設置され、前記磁石棒の一端は前記収納空間の中に位置することができ、前記昇降空間において前記支持ブロックに近接した端壁の中には前記磁石棒と反発または吸引し合う電磁ブロックが五つ設置され、前記デッドリフト台において前記支持ブロックに近接した端面には前記磁石棒を制御できる制御器が設置されていることを特徴とする請求項１に記載のデッドリフトの減量トレーニング補助装置。 The pressure mechanism includes an elevating space located in the lower end wall of the slide space, and a driven space communicating with the elevating space is installed in the end wall away from the support block in the elevating space. Five overlapping heavy objects are installed in the driven space, a storage space opened toward the support block is installed in the heavy objects, and an elevating block that can be elevated is installed in the elevating space. A moving hole penetrating the left and right end faces of the elevating block is installed in the elevating block, a magnet rod that can slide in the moving hole is installed in the moving hole, and one end of the magnet rod is installed. Five electromagnetic blocks that can be located in the storage space and that repel or attract each other with the magnet rod are installed in the end wall close to the support block in the elevating space, and in the dead lift stand. The deadlift weight loss training assisting device according to claim 1, wherein a controller capable of controlling the magnet rod is installed on an end surface close to the support block. 前記制限輪と前記摩擦輪との間の摩擦力は五つの前記重物の重力の和より小さく、前記推動ブロックと前記摩擦輪との間の摩擦力は前記圧縮バネの弾力より遥かに大きく、前記スライドブロックの前後端面の間の距離は前記制限歯車の直径より小さいことを特徴とする請求項３に記載のデッドリフトの減量トレーニング補助装置。 The frictional force between the limiting wheel and the friction wheel is less than the sum of the gravitational forces of the five heavy objects, and the frictional force between the thrust block and the friction wheel is much larger than the elasticity of the compression spring. The deadlift weight loss training assisting device according to claim 3, wherein the distance between the front and rear end faces of the slide block is smaller than the diameter of the limiting gear.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114344839A (en) * 2022-01-10 2022-04-15 赵迎东 Physical training device that sports teaching used
CN114522385A (en) * 2022-02-16 2022-05-24 遵义医科大学附属医院 Self-adjusting dynamic connection type osteoporosis patient exercise device based on resistance coefficient
CN114849139A (en) * 2022-06-15 2022-08-05 西安航空学院 Sports specialty is with arm strength trainer that security performance is good

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823921A (en) * 1994-03-11 1998-10-20 Dawson; Jeffrey S. Freeweight barbell lifting exercise machine with user controllable lift assist and safety device
US20070087913A1 (en) * 2005-10-19 2007-04-19 Jaquish John P Systems and methods for administering an exercise program
US20090312162A1 (en) * 2008-06-17 2009-12-17 Maiaro Richard J Safety device for spotting a user of a barbell without a need for human intervention
CN102836531A (en) * 2012-08-29 2012-12-26 吴荣贵 Abdominal weight-lift set
US20160001119A1 (en) * 2013-03-14 2016-01-07 Alterg, Inc. Cantilevered unweighting systems
US20170282002A1 (en) * 2016-03-31 2017-10-05 Ki Won Lee Fitness structure
US20170368403A1 (en) * 2015-06-23 2017-12-28 Michael J. Pennington Reverse deadlift apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293892B1 (en) * 1999-08-28 2001-09-25 Prospot, Inc. Self-spotting apparatus for free-weights
US9248337B1 (en) * 2014-08-20 2016-02-02 Damon Joseph Humphrey Lift advantage weight lifting bench apparatus
CN107281694A (en) * 2016-03-30 2017-10-24 天津凯泰利科技有限公司 A kind of novel barbell body-building protection device
CN206910684U (en) * 2017-06-09 2018-01-23 江苏智宇教学设备有限公司 A kind of multigym

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823921A (en) * 1994-03-11 1998-10-20 Dawson; Jeffrey S. Freeweight barbell lifting exercise machine with user controllable lift assist and safety device
US20070087913A1 (en) * 2005-10-19 2007-04-19 Jaquish John P Systems and methods for administering an exercise program
US20090312162A1 (en) * 2008-06-17 2009-12-17 Maiaro Richard J Safety device for spotting a user of a barbell without a need for human intervention
CN102836531A (en) * 2012-08-29 2012-12-26 吴荣贵 Abdominal weight-lift set
US20160001119A1 (en) * 2013-03-14 2016-01-07 Alterg, Inc. Cantilevered unweighting systems
US20170368403A1 (en) * 2015-06-23 2017-12-28 Michael J. Pennington Reverse deadlift apparatus
US20170282002A1 (en) * 2016-03-31 2017-10-05 Ki Won Lee Fitness structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114344839A (en) * 2022-01-10 2022-04-15 赵迎东 Physical training device that sports teaching used
CN114522385A (en) * 2022-02-16 2022-05-24 遵义医科大学附属医院 Self-adjusting dynamic connection type osteoporosis patient exercise device based on resistance coefficient
CN114849139A (en) * 2022-06-15 2022-08-05 西安航空学院 Sports specialty is with arm strength trainer that security performance is good
CN114849139B (en) * 2022-06-15 2023-12-26 西安航空学院 Arm strength training device with good safety performance for sports profession

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