WO2019056597A1 - Planche de natation - Google Patents

Planche de natation Download PDF

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Publication number
WO2019056597A1
WO2019056597A1 PCT/CN2017/116028 CN2017116028W WO2019056597A1 WO 2019056597 A1 WO2019056597 A1 WO 2019056597A1 CN 2017116028 W CN2017116028 W CN 2017116028W WO 2019056597 A1 WO2019056597 A1 WO 2019056597A1
Authority
WO
WIPO (PCT)
Prior art keywords
floating body
movable
body portion
pad
swimming board
Prior art date
Application number
PCT/CN2017/116028
Other languages
English (en)
Chinese (zh)
Inventor
刘品伦
Original Assignee
江苏共井集团有限公司
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.)
Filing date
Publication date
Application filed by 江苏共井集团有限公司 filed Critical 江苏共井集团有限公司
Publication of WO2019056597A1 publication Critical patent/WO2019056597A1/fr

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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
    • A63B31/00—Swimming aids

Definitions

  • the invention relates to a swimming board.
  • a swimming board comprising a floating body portion suitable for human body crouching, the swimming board further comprising a movable mat, the movable mat being slidably coupled to the floating body portion.
  • the swimming board further includes a movable assembly coupled between the floating body portion and the movable mat, the movable mat being free to slide on a surface of the floating body portion by the movable assembly.
  • the movable component is a cross slide or a movable component is formed by connecting two linear guide rails.
  • the surface of the movable mat is provided with a soft contact layer.
  • the movable pad includes a chest pad that is in contact with a human chest.
  • the movable pad includes an abdominal pad that is in contact with the abdomen of the human body.
  • the floating body portion is provided with a receiving portion, and the movable component is installed in the receiving portion.
  • the floating body portion is an aerated structure.
  • the floating body portion includes a front floating body portion and a rear floating body portion, and the front floating body portion and the rear floating body portion are foldable with each other.
  • the front floating body portion and the rear floating body portion are connected by a hinge.
  • the human-powered water amusement device further includes an electric propulsion device for assisting propulsion,
  • the electric propulsion device includes a motor and a propeller.
  • the invention has the advantages that the swimming board of the invention is provided with a movable mat which is in contact with the chest and the abdomen of the human body, so that when the swimming board is used for swimming training or other entertainment, the movable mat will follow Movement of the chest and abdomen reduces the friction between the human body and the swimming board, increasing the comfort of use.
  • Fig. 1 is a front view and a plan view of a swimming board in the first embodiment.
  • Fig. 2 is an enlarged view of a portion C of Fig. 1.
  • Embodiment 3 is a schematic structural view of a movable component in Embodiment 1.
  • Embodiment 4 is a schematic structural view of a swimming board in Embodiment 2.
  • Fig. 5 is an enlarged view of a portion D in Fig. 4;
  • Fig. 6 is a front view and a plan view of a swimming board in the third embodiment.
  • Fig. 7 is a schematic structural view of a swing lever in the third embodiment.
  • Fig. 8 is an enlarged view of a portion A in Fig. 6.
  • Fig. 9 is an enlarged view of a portion B in Fig. 6.
  • a swimming board corresponding to the first embodiment of the present invention includes a floating body portion 1, a movable mat 18, and a movable assembly 19 connected between the movable mat 18 and the floating body portion 1.
  • the floating body portion 1 has a flat plate shape, which is made of a buoyant material or an inflated structure, is designed to be suitable for a person to crouch on the shape used above, and provides buoyancy for people to swim in the water.
  • the movable assembly 19 can be a standard cross slide or directly connected by two linear guide rails (the cross slide and the linear guide preferably use standard members) so that the movable mat 18 can freely move on the surface of the floating body 1.
  • the movable pad 18 includes a chest pad 22 and an abdominal pad 23 respectively disposed at a position where the chest, the abdomen and the floating body portion 1 of the person are in contact with each other, and the contact layer 28 made of a soft material is attached to the surface of the movable pad 18 to increase the comfort.
  • a receiving portion 24 is formed on the floating body portion 1 at a position corresponding to the chest pad 22 and the abdominal pad 23. The receiving portion 24 is recessed into the upper surface of the floating body portion 1 for mounting the movable assembly 19 so that the chest pad 22 and the abdominal pad 23 are not high. The upper surface of the floating body portion 1 is excessive.
  • the hands and feet When the person's body is squatting on the swimming board, the hands and feet are stretched into the water to draw water for swimming practice, the body will be twisted. If the body directly rubs against the floating body 1, the comfort will be reduced or even the skin will be scratched. 22 and the abdominal pad 23, when the body is twisted, the chest pad 22 and the abdominal pad 23 will follow the body Working together, reducing friction, and making it easier for people to practice the force in the water, in addition, the surface of the chest pad 22 and the abdominal pad 23 is attached with a soft elastic material, and the contact is more comfortable. Because it is used on the swimming board, after being tired, you can rest on the swimming board, and there will be no accidents such as drowning after physical exertion, and the safety is higher.
  • the floating body portion 1 is modified into a foldable structure based on the structure of the first embodiment.
  • the floating body portion 1 includes a front floating body portion 1a and a rear floating body portion 1b.
  • the upper sides of the front and rear floating body portions 1a, 1b are connected by a hinge 24, and the lower side can be connected by a buckle or a bolt 25 (the hinge 24 and the bolt 25)
  • the position is not limited, as long as it can be folded and positioned.
  • the bolts 25 are connected, and the first protruding portion 26 is disposed under the front floating body portion 1a, and the first protruding portion 26 is provided with a threaded hole 26a.
  • a second protruding portion 27 is disposed below the rear floating body portion 1b, and a through hole 27a is disposed in the second protruding portion 27.
  • the threaded hole 26a and the through hole 27a are located on the same axis, and the bolt 25
  • the front and rear floating body portions 1a, 1b are fixed to the threaded hole 26a through the through hole 27a; when the swimming plate is stored or carried, the bolt 25 is loosened, and the front and rear floating body portions 1a, 1b are folded to facilitate carrying and reducing. storage.
  • This embodiment merely shows a folding method, which can also adopt other folding methods, such as the water-wiping assembly 3, the connection of the steering assembly 8 and the floating body portion 1 can be arranged in a foldable connection manner, and the specific folding structure thereof Other methods are also possible.
  • the steering assembly 8 connected to the front end of the floating body portion 1 and the water stroke connected to the rear end of the floating body portion 1 are added.
  • the assembly 3, the stroke assembly 3 can drive the swimming board forward by swinging the water; the steering assembly 8 is mainly used to control the direction in which the swimming board advances.
  • the paddle assembly 3 includes a footboard 4, a paddle tail fin 5, a swinging lever 6, and a rotating shaft 7.
  • a recessed groove 12 is formed in the rear of the floating body portion 1.
  • the rotating shaft 7 is mounted in the recessed groove 12, and its both ends are connected to the floating body portion 1 through bearings 13, respectively, so that the rotating shaft 7 can rotate about the axis of the bearing 13.
  • One end of the swinging rod 6 is connected to the rotating shaft 7 and the other end is connected to the water-skiing fin 5, and the connecting manner thereof can be screwed.
  • the footrest 4 is disposed on both sides of the swinging lever 6, and is connected to the swinging lever 6 through the connecting rod 14.
  • the connecting manner is preferably a bolt connection for easy disassembly.
  • the swinging lever 6 By stepping on the footboard 4, the swinging lever 6 will swing relative to the floating body 1 through the rotating shaft 7, and drive the water-repellent tail fin 5 to dial water to provide power.
  • the water-skiing fin 5 is preferably a fan-shaped fishtail shape, which can be better.
  • the swinging lever 6 has a telescopic structure, and the length of the swinging lever 6 can be adjusted as needed.
  • a telescopic structure of the swinging lever 6 is shown in Fig. 7, which comprises a first rod 15 with a threaded hole 15a and a second rod 16 provided with an external thread cooperating with the threaded hole 15a, through the second rod 16 Screw in The length of one rod 15 adjusts the length of the swing rod 6.
  • the rotating shaft 7 is vertically installed, and it can also be installed horizontally. At this time, the water-skiing fin 5 is swung up and down.
  • the steering assembly 8 includes a handle 9, a guide fin 10, and a connecting rod 11.
  • the handle 9 has a T-shape, and includes a first grip bar 9a for holding by a human hand, a second grip bar 9b, and a steering rod 9c connected to the guide fin 10, the first and second grip bars 9a, 9b are mutually Symmetrical and can adopt a telescopic structure.
  • the shape of the guide fins 10 may be in the form of a fin-shaped or vertical vertical blade, which is mainly guided in the water, and the swinging handle 9 may be used to cause the guiding fins 10 to dial water to generate a certain propulsive force.
  • the connecting rod 11 is connected between the handle 9 and the floating body portion 1, and is fixedly connected to the floating body portion 1 by bolts.
  • the connecting rod 11 and the handle 9 are rotatably connected, and the front end of the connecting rod 11 is provided with a through hole 17, and the rotating rod 9c of the handle 9 is connected to the guiding fin 10 through the through hole 17, so that the handle 9 can rotate about the axis of the through hole 17,
  • a bearing can also be provided between the rotating rod 9c and the through hole 17.
  • the connecting rod 11 adopts a telescopic structure, and the telescopic structure thereof can learn from the structure of the swinging rod 6.
  • the person When in use, the person squats on the floating body 1, holds the handle 9 to control the direction, and the foot is stepped on the footboard 4, and the foot pedal 4 is alternately stepped by the left and right feet, so that the water-skid fin 5 pushes the water to the left and right to advance. Force to drive the swimming board forward.
  • the swimming board of the invention is more comfortable and safe to swim on the swimming board, and is driven forward by stepping on the foot pedal 4, and the speed is faster and more entertaining, and the swinging rod 6 and the connecting rod 11 adopt a telescopic structure. On the one hand, it can adapt to users of different heights, on the other hand, it can reduce the storage space and be convenient to carry.
  • the swimming board of the present invention has the following advantages:
  • the swimming board of the present invention is provided with a telescopic and folded structure, so that it can be used by people of different heights, and the swimming space of the swimming board can be reduced and carried.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toys (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

L'invention concerne une planche de natation, qui comprend une partie corps flottant (1) appropriée pour qu'un corps humain y repose à plat ventre, une plaque mobile (18), la plaque mobile (18) étant reliée de manière coulissante à la partie corps flottant (1), et qui comprend en outre un ensemble mobile (19) relié entre la partie corps flottant (1) et la plaque mobile (18). La plaque mobile (18) peut coulisser librement sur une surface de la partie corps flottant (1) au moyen de l'ensemble mobile (19). L'ensemble mobile (19) est un rail à coulisse transversale ou l'ensemble mobile (19) est formé en reliant deux rails de guidage linéaires d'une manière croisée. La surface de la plaque mobile (18) est pourvue d'une couche de contact souple (28) et la plaque mobile (18) comprend en outre une plaque de poitrine (22) et une plaque d'abdomen (23) qui entrent respectivement en contact avec la poitrine et l'abdomen du corps humain. La plaque de poitrine (22) et la plaque d'abdomen (23) peuvent se déplacer conjointement avec le mouvement du corps humain, ce qui réduit le frottement entre le corps humain et la planche de natation.
PCT/CN2017/116028 2017-09-21 2017-12-14 Planche de natation WO2019056597A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710862526.4 2017-09-21
CN201710862526.4A CN107469302A (zh) 2017-09-21 2017-09-21 一种游泳板

Publications (1)

Publication Number Publication Date
WO2019056597A1 true WO2019056597A1 (fr) 2019-03-28

Family

ID=60586196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/116028 WO2019056597A1 (fr) 2017-09-21 2017-12-14 Planche de natation

Country Status (2)

Country Link
CN (1) CN107469302A (fr)
WO (1) WO2019056597A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776168A (zh) * 2020-06-24 2020-10-16 万舟救生装备(东台)有限公司 一种可调节且便于定位的游泳教学用救生浮板

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FR2797775A3 (fr) * 1999-08-16 2001-03-02 Aqua Fun Planche flottante munie d'un hublot transparent permettant la vision sous-marine.
CN2491072Y (zh) * 2001-05-29 2002-05-15 权永强 折叠式滑板
CN201325586Y (zh) * 2008-05-21 2009-10-14 鸿点科技股份有限公司 浮潜板装置
CN101585403A (zh) * 2008-05-21 2009-11-25 鸿点科技股份有限公司 浮潜板装置
CN205323131U (zh) * 2016-01-09 2016-06-22 邢台学院 一种具有容纳空间的充气式游泳板
CN107554716A (zh) * 2017-09-21 2018-01-09 江苏共井集团有限公司 一种可人力驱动的水上娱乐装置

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CN204864838U (zh) * 2015-07-09 2015-12-16 河南理工大学万方科技学院 一种体育教学用游泳滑板
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FR2797775A3 (fr) * 1999-08-16 2001-03-02 Aqua Fun Planche flottante munie d'un hublot transparent permettant la vision sous-marine.
CN2491072Y (zh) * 2001-05-29 2002-05-15 权永强 折叠式滑板
CN201325586Y (zh) * 2008-05-21 2009-10-14 鸿点科技股份有限公司 浮潜板装置
CN101585403A (zh) * 2008-05-21 2009-11-25 鸿点科技股份有限公司 浮潜板装置
CN205323131U (zh) * 2016-01-09 2016-06-22 邢台学院 一种具有容纳空间的充气式游泳板
CN107554716A (zh) * 2017-09-21 2018-01-09 江苏共井集团有限公司 一种可人力驱动的水上娱乐装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776168A (zh) * 2020-06-24 2020-10-16 万舟救生装备(东台)有限公司 一种可调节且便于定位的游泳教学用救生浮板
CN111776168B (zh) * 2020-06-24 2022-02-08 万舟救生装备(东台)有限公司 一种可调节且便于定位的游泳教学用救生浮板

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