CN104083860A - Aquatic traction training system - Google Patents
Aquatic traction training system Download PDFInfo
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- CN104083860A CN104083860A CN201410323917.5A CN201410323917A CN104083860A CN 104083860 A CN104083860 A CN 104083860A CN 201410323917 A CN201410323917 A CN 201410323917A CN 104083860 A CN104083860 A CN 104083860A
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- fixedly connected
- training system
- tractive force
- rope
- mainframe
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Abstract
The invention relates to an aquatic traction training system. The aquatic traction training system comprises a main rack and an auxiliary rack. A first bracket is arranged on the upper portion of the main rack and provided with a motor, the motor is fixedly connected with a driving belt wheel fixedly connected with a conveying rope, and a positioning device is arranged in front of the driving belt wheel. A second bracket is arranged on the upper portion of the auxiliary rack and provided with a wheel stand, and a driven belt wheel is in rotating connection with the interior of the wheel stand and is fixedly connected with the conveying rope; the conveying rope is fixedly connected with a traction rope fixedly connected with a restraint belt or a restraint vest. The aquatic traction training system has the advantages that reverse traction force is increased for a sportsperson through the traction rope, so that the resistance to the sportsperson is increased in the limited time; meanwhile, the magnitude and direction of the traction force are adjusted by adjusting the rotation speed and direction of the motor. Accordingly, the aquatic traction training system is applicable to various training sports of long-distance endurance training, intermittency training, sprint training, paddling action training and the like.
Description
Technical field
The present invention relates to swimming instruction auxiliary equipment field, be specifically related to tractive force training system in a kind of water.
Background technology
Swimming contest project is varied, and according to special difference, sportsman just need to participate in dissimilar training if length is apart from endurance, intermittence, jig frequency and arm stroke training etc.; And along with the growth of sportsman's level, the distance of training, number of times and time used are all progressively increasing, because the time that sportsman train every day is limited, finally sportsman can arrive the training limit, and training is afterwards exactly to maintain state, and difficulty progresses greatly.
Summary of the invention
The object of this invention is to provide tractive force training system in a kind of water, by increase reverse tractive force for sportsman, increase athletic amount of exercise in finite time, can also regulate tractive force training system in the water of size, direction of tractive force simultaneously.
The object of the invention is to be achieved through the following technical solutions:
Tractive force training system in a kind of water, comprise symmetrically arranged mainframe and slave frame, the top of described mainframe is provided with horizontally disposed the first bracket, on described the first bracket, be fixedly connected with motor, described motor is fixedly connected with driving pulley, described driving pulley is fixedly connected with and transmits rope, and the front of described driving pulley is provided with positioner with described transmission rope motion path to corresponding position.
The top of described slave frame is provided with horizontally disposed the second bracket, and described the second bracket is provided with wheel carrier, the driven pulley that is rotatably connected in described wheel carrier, and described driven pulley is fixedly connected with described transmission rope.
Described transmission rope is fixedly connected with pull rope, and described pull rope is fixedly connected with constraint waistband or constraint vest.
Further, the inner side of described mainframe and slave frame is equipped with draw-gear.
Further, the inner side of described mainframe and slave frame is equipped with draw-gear, and described draw-gear comprises two symmetrically arranged hitch frames, and the both sides up and down of described hitch frame are all rotationally connected fixed pulley.
Further, described positioner comprises the cross being fixedly connected with described mainframe, on the both sides up and down of described cross, is equipped with alignment sensor, and described transmission rope is provided with the locating piece for exciting alignment sensor.
Further, the bottom of described mainframe and slave frame is equipped with water tank.
Further, the both sides of described driving pulley are provided with limiting plate.
Further, on described mainframe and slave frame, be equipped with reinforcement.
Further, described transmission rope is cable wire.
Further, described pull rope is stretch cord.
Beneficial effect of the present invention is: be that sportsman increases reverse tractive force by pull rope, realize and in finite time, increase athletic resistance, simultaneously by regulating rotating speed and the direction of motor, realize the size, the direction that regulate tractive force, native system is applicable to long apart from multiple training programs such as endurance, intermittence, jig frequency and arm stroke training, and whole apparatus structure is simple, old low.
Brief description of the drawings
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the structural representation of tractive force training system in water described in the embodiment of the present invention;
Fig. 2 be in Fig. 1 A to structural representation;
Fig. 3 be in Fig. 1 B-B to cutaway view.
In figure:
1, mainframe; 2, slave frame; 3, water tank; 4, the first bracket; 5, motor; 6, driving pulley; 7, transmit rope; 8, limiting plate; 9, the second supporting plate; 10, wheel carrier; 11, driven pulley; 12, cross; 13, alignment sensor; 14, locating piece; 15, hitch frame; 16, fixed pulley; 17, pull rope; 18, constraint waistband.
Detailed description of the invention
As shown in Figure 1, tractive force training system in a kind of water described in the embodiment of the present invention, comprises symmetrically arranged mainframe 1 and slave frame 2, and described mainframe 1 is inverted T-shaped structure with slave frame 2, on described mainframe 1 and slave frame 2, is equipped with reinforcement; Described mainframe 1 is equipped with water tank 3 with the bottom of slave frame 2, by adding water in water tank 3, increase the deadweight of mainframe 1 and slave frame 2, arbitrarily mobile host frame 1 and slave frame 2 after the water in emitting water tank 3, and also this structure can reduce cost to greatest extent.
As shown in Figure 3, the top of described mainframe 1 is provided with horizontally disposed the first bracket 4, on described the first bracket 4, be fixedly connected with horizontally disposed motor 5, motor 5 axles of described motor 5 are fixedly connected with driving pulley 6, described driving pulley 6 is fixedly connected with described transmission rope 7, the both sides of described driving pulley 6 are provided with limiting plate 8, for preventing that driving pulley 6 from transmitting rope 7 because moving axially situation about coming off at rotary course.
As shown in Figure 1, 2, the top of described slave frame 2 is provided with horizontally disposed the second bracket, described the second bracket is provided with wheel carrier 10, in described wheel carrier 10 by the rotating shaft driven pulley 11 that is rotatably connected, described driven pulley 11 is fixedly connected with described transmission rope 7, described wheel carrier 10 is for fixing driven pulley 11 and make driven pulley 11 and driving pulley 6 places in the same horizontal line, prevents that driven pulley 11 is in rotary course simultaneously, transmits rope 7 because moving axially situation about coming off.
The front of described driving pulley 6 and described transmission 7 motion paths of restricting are provided with positioner to corresponding position, described positioner comprises the cross 12 being fixedly connected with described mainframe 1, on the both sides up and down of described cross 12, be equipped with alignment sensor 13, described transmission rope 7 is provided with two for exciting the locating piece 14 of described alignment sensor 13, move to the front side of alignment sensor 13 for to be positioned 14, actuated sensor sends signal to control system, controlling motor 5 reverses, thereby realize people moves back and forth in swimming pool, pull rope 17 always can provide the reciprocal tractive force of motion with people.
Described mainframe 1 is equipped with draw-gear with the inner side of slave frame 2, described draw-gear comprises two symmetrically arranged hitch frames 15, the both sides up and down of described hitch frame 15 are all rotationally connected fixed pulley 16, transmitting rope 7 passes from the junction of two fixed pulleys 16, by the pressure fixing pull rope 17 between fixed pulley 16, prevent that pull rope 17 from arbitrarily waving because of long.
Described transmission rope 7 is fixedly connected with pull rope 17, and described pull rope 17 is for having certain flexible stretch cord, and described pull rope 17 is fixedly connected with the constraint waistband 18 or the constraint vest that are through on the person, for people provides tractive force in water; Described transmission rope 7 is cable wire.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection scope of the present invention.
Claims (9)
1. tractive force training system in a water, it is characterized in that: comprise symmetrically arranged mainframe and slave frame, the top of described mainframe is provided with horizontally disposed the first bracket, on described the first bracket, be fixedly connected with motor, described motor is fixedly connected with driving pulley, described driving pulley is fixedly connected with and transmits rope, and the front of described driving pulley is provided with positioner with described transmission rope motion path to corresponding position;
The top of described slave frame is provided with horizontally disposed the second bracket, and described the second bracket is provided with wheel carrier, the driven pulley that is rotatably connected in described wheel carrier, and described driven pulley is fixedly connected with described transmission rope;
Described transmission rope is fixedly connected with pull rope, and described pull rope is fixedly connected with constraint waistband or constraint vest.
2. tractive force training system in water according to claim 1, is characterized in that: the inner side of described mainframe and slave frame is equipped with draw-gear.
3. tractive force training system in water according to claim 2, it is characterized in that: the inner side of described mainframe and slave frame is equipped with draw-gear, described draw-gear comprises two symmetrically arranged hitch frames, and the both sides up and down of described hitch frame are all rotationally connected fixed pulley.
4. tractive force training system in water according to claim 1, it is characterized in that: described positioner comprises the cross being fixedly connected with described mainframe, on the both sides up and down of described cross, be equipped with alignment sensor, described transmission rope is provided with the locating piece for exciting alignment sensor.
5. tractive force training system in water according to claim 1, is characterized in that: the bottom of described mainframe and slave frame is equipped with water tank.
6. tractive force training system in water according to claim 1, is characterized in that: the both sides of described driving pulley are provided with limiting plate.
7. tractive force training system in water according to claim 1, is characterized in that: on described mainframe and slave frame, be equipped with reinforcement.
8. tractive force training system in water according to claim 1, is characterized in that: described transmission rope is cable wire.
9. tractive force training system in water according to claim 1, is characterized in that: described pull rope is stretch cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323917.5A CN104083860A (en) | 2014-07-08 | 2014-07-08 | Aquatic traction training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323917.5A CN104083860A (en) | 2014-07-08 | 2014-07-08 | Aquatic traction training system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104083860A true CN104083860A (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410323917.5A Pending CN104083860A (en) | 2014-07-08 | 2014-07-08 | Aquatic traction training system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104083860A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963948A (en) * | 2016-07-06 | 2016-09-28 | 易正南 | Drowning-free swimming learning rapid accomplishing device for simulating rivers |
| CN106139551A (en) * | 2016-07-11 | 2016-11-23 | 易正南 | A kind of simulate river exempt from drown learning swim short-term training device |
| CN111298411A (en) * | 2018-10-12 | 2020-06-19 | 范甬挺 | Swimming training jar |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010046928A1 (en) * | 2000-03-06 | 2001-11-29 | Nette Terry Van | Variable resistance exercise device |
| CN1431030A (en) * | 2003-02-14 | 2003-07-23 | 清华大学 | Control method for training traction on water and its programmable control system |
| CN1555900A (en) * | 2003-12-30 | 2004-12-22 | 惠州经迪运动器材有限公司 | Swimming training structure combination |
| KR20100062059A (en) * | 2008-12-01 | 2010-06-10 | 박민규 | Swimming training device |
-
2014
- 2014-07-08 CN CN201410323917.5A patent/CN104083860A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010046928A1 (en) * | 2000-03-06 | 2001-11-29 | Nette Terry Van | Variable resistance exercise device |
| CN1431030A (en) * | 2003-02-14 | 2003-07-23 | 清华大学 | Control method for training traction on water and its programmable control system |
| CN1555900A (en) * | 2003-12-30 | 2004-12-22 | 惠州经迪运动器材有限公司 | Swimming training structure combination |
| KR20100062059A (en) * | 2008-12-01 | 2010-06-10 | 박민규 | Swimming training device |
Non-Patent Citations (1)
| Title |
|---|
| ROBERT O.PARMLEY主编，邹平译: "《机械设计零件与实用装置》", 30 April 2013 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963948A (en) * | 2016-07-06 | 2016-09-28 | 易正南 | Drowning-free swimming learning rapid accomplishing device for simulating rivers |
| CN105963948B (en) * | 2016-07-06 | 2018-09-11 | 易正南 | A kind of simulation river exempt from the learning swim short-term training device of drowning |
| CN106139551A (en) * | 2016-07-11 | 2016-11-23 | 易正南 | A kind of simulate river exempt from drown learning swim short-term training device |
| CN106139551B (en) * | 2016-07-11 | 2018-04-10 | 易正南 | Exempt from learning swim short-term training device of drowning in a kind of simulation river |
| CN111298411A (en) * | 2018-10-12 | 2020-06-19 | 范甬挺 | Swimming training jar |
| CN111298411B (en) * | 2018-10-12 | 2021-05-28 | 南京溧水高新产业股权投资有限公司 | Swimming training jar |
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Addressee: BEIJING DINGYUTONG SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD. Document name: Notification of an Office Action |
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Application publication date: 20141008 |