CN203374019U - Backflow swimming training device - Google Patents
Backflow swimming training device Download PDFInfo
- Publication number
- CN203374019U CN203374019U CN201320477572.XU CN201320477572U CN203374019U CN 203374019 U CN203374019 U CN 203374019U CN 201320477572 U CN201320477572 U CN 201320477572U CN 203374019 U CN203374019 U CN 203374019U
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- water return
- swimming
- motor
- adverse current
- driving shaft
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Abstract
The utility model discloses a backflow swimming training device which comprises a water outlet, a backwater opening and a backwater pipeline, wherein the water outlet and the backwater opening are formed in the wall face of a swimming pool, and the backwater pipeline enables the water outlet and the backwater opening to be communicated. The backflow swimming training device further comprises a propeller and a motor, the propeller is arranged in the backwater pipeline, and the motor is arranged outside the backwater pipeline and drives the propeller to rotate. The backflow swimming training device is simple in structure, convenient to use and capable of effectively improving swimming skill of a user. The motor drives the propeller to provide water flow for the water outlet, the water flow generates backflow in the swimming pool, swimming resistance is increased, and training grades of the user can be effectively improved. In addition, fixed point training can be achieved. Therefore, the backflow swimming training device is especially suitable for being used for small swimming pools or family swimming pools.
Description
Technical field
The utility model relates to the sporting equipment technical field, specifically a kind of adverse current swimming exerciser.
Background technology
Swimming is very healthy sports, and the swimming place can be rivers,lakes and seas, indoor and outdoor swimming pool etc., but these swimming places all require to possess certain length, otherwise can't reach the purpose of taking exercises.Therefore, due to the restriction of floor space, small-sized swimming pool or family's swimming pool just are unfavorable for swimming exercise.
Existing swimming pool generally only possesses single swimming function, can't assist the swimmer to carry out swimming exercise.In order to improve swimming skills, usually need to generally adopt loaded and have swimming exerciser now, and need swimming pool to possess certain length by swimming exerciser, can't adapt to the needs of different crowd.
The utility model content
The utility model is for the problem of above-mentioned existence, a kind of simple in structure, easy to use, adverse current swimming exerciser that can effectively improve user's swimming skills is provided, by motor, drive screw to provide current for delivery port, current produce adverse current in swimming pool increases the swimming resistance, can effectively improve user's training achievement.In addition, when the user swims in the face of delivery port, resistance offsets with the strength of advancing, and can realize on-the-spot training, especially is applicable to small-sized swimming pool or family's swimming pool use.
The utility model for achieving the above object, takes following technical scheme to be achieved:
A kind of adverse current swimming exerciser, comprise that the delivery port that is arranged on the swimming pool wall is with water return outlet and be communicated with delivery port and the water return pipeline of water return outlet, also comprise and be arranged on the screw in water return pipeline and be arranged on the motor that water return pipeline drives screw to rotate outward.
Preferably, also comprise by straight pipe and the tee piece that forms with branched pipe that straight pipe is communicated as one, described branched pipe is communicated with delivery port, described straight pipe one end is communicated with water return outlet by water return pipeline, the other end is provided with the flange sealing of bearing by center, described straight pipe and water return pipeline junction are provided with the bearing fixing by reinforcing rib, between the straight pipe bearings at both ends, are provided with driving shaft, screw is enclosed within on driving shaft, and driving shaft is connected with motor through the flange bearing.
Preferably, described driving shaft is connected by flexible clutch with motor, and described flexible clutch comprises and is enclosed within respectively driving shaft and two gears and the nylon jacket that is connected two gears on motor shaft.Adopt flexible clutch to possess following advantage: (1) motor is connected with the nylon jacket of driving shaft by insulation, safe electricity-isolation; (2) when screw blocks, only can damage nylon jacket, can not damage motor, maintenance cost is low, and during maintenance without opening tee piece, only need, in the outer replacing of pipe nylon jacket, keep in repair easier, quick.
Preferably, described water return outlet is two.While preventing that on the one hand water return outlet from stopping up, cause fault; There is on the other hand the effect of shunting suction, prevent that water return outlet suction is excessive.
Preferably, also comprise frequency converter and control panel, described motor is variable-frequency motor, and frequency converter is electrically connected to variable-frequency motor and control panel respectively.More preferably, described control panel is arranged on the pool edge edge.Can control the transducer drive variable-frequency motor by control panel and drive screw for delivery port provides different water yields, meet the needs of different crowd or different swimming intensity.
Preferably, described delivery port is provided with the adjustable current deflecting plate of direction.Can reduce the impact force of water outlet, play protection trainer's effect.
Preferably, described water return outlet is provided with flase floor, can reduce the suction of water return outlet.
The utlity model has following advantage: during (1) swimming, towards delivery port, utilize the current of delivery port to produce adverse current increase swimming resistance in swimming pool, can make the swimmer effectively be taken exercise; (2) fixed point swimming can be realized, even therefore after small-sized swimming pool or family's swimming pool assembling the utility model, also effective swimming exercise can be realized; (3) can control the size of delivery port current, meet the needs of different crowd or different swimming intensity.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of reinforcing rib and bearing in the utility model straight pipe;
Fig. 3 is the structural representation of the utility model flange.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
The utility model embodiment is as shown in Figure 1: a kind of adverse current swimming exerciser comprises delivery port 10, water return outlet 20, water return pipeline 30, screw 40 and motor 50.Wherein, delivery port 10 is arranged on swimming pool 60 walls with water return outlet 20, and water return pipeline 30 is communicated with delivery port 10 and water return outlet 20, and screw 40 is arranged in water return pipeline 30; Motor 50 is arranged on outside water return pipeline 30, and is connected with screw 40, thereby drives screw 40 to rotate.
Further, set up a tee piece 70 between delivery port 10 and water return pipeline 30, described tee piece 70 forms by straight pipe 701 with the branched pipe 702 that straight pipe 701 is communicated as one.Branched pipe 702 is communicated with delivery port 10, and straight pipe 701 1 ends are communicated with water return outlet 20 by water return pipeline 30, and the other end is provided with flange 704 sealings of bearing 703 by center; Straight pipe 701 is provided with the bearing fixing by reinforcing rib 705 706 with water return pipeline 30 junctions, be provided with driving shaft 707 between straight pipe 701 bearings at both ends 703,706, screw 40 is enclosed within on driving shaft 707, and driving shaft 707 is connected with motor 50 through the bearing 703 of flange 704.
Wherein, in straight pipe 701, as shown in Figure 2, described bearing 706 can be rubber shaft bearing to the structure of reinforcing rib 705 and bearing 706, and reinforcing rib 705 is polyvinyl chloride resin, and reinforcing rib 705 is preferably the six roots of sensation, by plastic cement, is welded on straight pipe 701.As shown in Figure 3, bearing 703 is positioned at the flange center to flange 704 structures, and flange is provided with the round boss 708 matched with straight pipe 701 diameters, and the seal feed-through pipe 701 better.
Further, driving shaft 707 is connected by flexible clutch 80 with motor 50, and described flexible clutch 80 comprises and is enclosed within respectively driving shaft 707 and two gears 801,802 and the nylon jacket 803 that is connected two gears on motor 50 axles.Adopt flexible clutch to possess following advantage: (1) motor 50 is connected with the nylon jacket 803 of driving shaft 707 by insulation, safe electricity-isolation; (2) when screw 40 blocks, only can damage nylon jacket 803, can not damage motor 50, maintenance cost is low, and during maintenance without opening tee piece 70, only need, in the outer replacing of pipe nylon jacket 803, keep in repair easier, quick.
Preferably, described water return outlet 20 is two.While preventing that on the one hand water return outlet 20 from stopping up, cause fault; There is on the other hand the effect of shunting suction, prevent that water return outlet 20 suction are excessive.
Preferably, also comprise frequency converter 90 and control panel 11, described motor 50 is variable-frequency motor, and frequency converter 90 is electrically connected to variable-frequency motor and control panel 11 respectively.More preferably, described control panel 11 is arranged on swimming pool 60 edges.Can control frequency converter 90 by control panel 11 and drive variable-frequency motor to drive screw 40 for delivery port 10 provides different water yields, meet the needs of different crowd or different swimming intensity.
Preferably, described delivery port 10 is provided with the adjustable current deflecting plate 12 of direction.Can reduce the impact force of water outlet, play protection trainer's effect.
Preferably, described water return outlet 20 is provided with flase floor 13, can reduce the suction of water return outlet 20.
Only as described above, it is only the preferred embodiment of the utility model, when not limiting with this scope of the utility model enforcement, the content of generally putting down in writing according to the utility model claim and utility model manual has been done simple equivalence and has been changed and modify, within all still belonging to the utility model claim scope.In addition, summary part and title are only the use for auxiliary patent document search, not are used for limiting the interest field of the utility model.
Claims (8)
1. an adverse current swimming exerciser, comprise that the delivery port that is arranged on the swimming pool wall is with water return outlet and be communicated with delivery port and the water return pipeline of water return outlet, it is characterized in that, also comprise and be arranged on the screw in water return pipeline and be arranged on the motor that water return pipeline drives screw to rotate outward.
2. a kind of adverse current swimming exerciser according to claim 1, it is characterized in that, also comprise by straight pipe and the tee piece that forms with branched pipe that straight pipe is communicated as one, described branched pipe is communicated with delivery port, described straight pipe one end is communicated with water return outlet by water return pipeline, the other end is provided with the flange sealing of bearing by center, described straight pipe and water return pipeline junction are provided with the bearing fixing by reinforcing rib, be provided with driving shaft between the straight pipe bearings at both ends, screw is enclosed within on driving shaft, and driving shaft is connected with motor through the flange bearing.
3. a kind of adverse current swimming exerciser according to claim 1 and 2, it is characterized in that, described driving shaft is connected by flexible clutch with motor, and described flexible clutch comprises and is enclosed within respectively driving shaft and two gears and the nylon jacket that is connected two gears on motor shaft.
4. a kind of adverse current swimming exerciser according to claim 1, is characterized in that, described water return outlet is two.
5. a kind of adverse current swimming exerciser according to claim 1, is characterized in that, also comprises frequency converter and control panel, and described motor is variable-frequency motor, and frequency converter is electrically connected to variable-frequency motor and control panel respectively.
6. a kind of adverse current swimming exerciser according to claim 5, is characterized in that, described control panel is arranged on the pool edge edge.
7. a kind of adverse current swimming exerciser according to claim 1, is characterized in that, described delivery port is provided with the adjustable current deflecting plate of direction.
8. a kind of adverse current swimming exerciser according to claim 1, is characterized in that, described water return outlet is provided with flase floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477572.XU CN203374019U (en) | 2013-08-06 | 2013-08-06 | Backflow swimming training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477572.XU CN203374019U (en) | 2013-08-06 | 2013-08-06 | Backflow swimming training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374019U true CN203374019U (en) | 2014-01-01 |
Family
ID=49836562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320477572.XU Expired - Lifetime CN203374019U (en) | 2013-08-06 | 2013-08-06 | Backflow swimming training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374019U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295128A (en) * | 2014-10-09 | 2015-01-21 | 孙荫模 | Short-distance swimming training machine |
| CN105649374A (en) * | 2016-01-18 | 2016-06-08 | 佛山市水晶岛休闲设备有限公司 | Control system applied to swimming training spa pool |
| CN110032818A (en) * | 2019-04-19 | 2019-07-19 | 河北九易庄宸科技股份有限公司 | A kind of non-boundary swimming-pool water falls method of calculating flux |
-
2013
- 2013-08-06 CN CN201320477572.XU patent/CN203374019U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295128A (en) * | 2014-10-09 | 2015-01-21 | 孙荫模 | Short-distance swimming training machine |
| CN105649374A (en) * | 2016-01-18 | 2016-06-08 | 佛山市水晶岛休闲设备有限公司 | Control system applied to swimming training spa pool |
| CN110032818A (en) * | 2019-04-19 | 2019-07-19 | 河北九易庄宸科技股份有限公司 | A kind of non-boundary swimming-pool water falls method of calculating flux |
| CN110032818B (en) * | 2019-04-19 | 2023-06-16 | 九易庄宸科技(集团)股份有限公司 | Borderless swimming pool water drop flow calculation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Backflow swimming training device Effective date of registration: 20180529 Granted publication date: 20140101 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Li Shui branch Pledgor: FOSHAN CRYSTAL ISLAND LEISURE PRODUCTS Co.,Ltd. Registration number: 2018440000133 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210208 Granted publication date: 20140101 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Li Shui branch Pledgor: FOSHAN CRYSTAL ISLAND LEISURE PRODUCTS Co.,Ltd. Registration number: 2018440000133 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 528200 Xizi village group, he village, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Crystal Island intelligent health Co.,Ltd. Address before: 528244 Xizi village group, he village, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN CRYSTAL ISLAND LEISURE PRODUCTS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |