CN213994704U

CN213994704U - Training device for rowing in water

Info

Publication number: CN213994704U
Application number: CN202022751430.0U
Authority: CN
Inventors: 顾旭东; 施明; 林斯捷; 傅建明; 曾明
Original assignee: Second Hospital Iaxing
Current assignee: Second Hospital Iaxing
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-20
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an aquatic training device of rowing boat relates to medical auxiliary instrument technical field, including hawk and breakwater, the edge of hawk is encircleed and is provided with the breakwater, the top side symmetry of hawk is provided with the enhancement dead lever, top one side of hawk is provided with fixed plate and seat, and the fixed plate is located the bottom of seat, the bottom both sides of fixed plate respectively with the top fixed connection who strengthens the dead lever, the equal fixed bracing piece that is provided with in fixed plate top four corners department, and the top of four bracing pieces respectively with the bottom four corners department fixed connection of seat, the equal fixed pole setting that is provided with in hawk top middle part front end and rear end, the fixed block that is provided with in top of pole setting, the top middle part of fixed block is run through and is seted up flutedly. The utility model discloses a place the aquatic with the device, the user sits on the seat, and two oars are supported to both hands, and on the footboard was placed to both feet, the training of paddling was favorable to adjusting the harmony of health, strengthens the flesh power simultaneously.

Description

Training device for rowing in water

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to training device of rowing boat in water.

Background

Some people at present have insufficient muscle strength and poor coordination due to some bad habits, and cannot achieve a good effect only by pharmacological treatment, so that a device capable of assisting in exercise needs to be invented to exercise the coordination and the muscle strength.

Therefore, it is necessary to develop a rowing training device in water to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aquatic training device of rowing boat to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an underwater rowing training device comprises a boat board and a water baffle, wherein the water baffle is arranged around the edge of the boat board, reinforcing fixing rods are symmetrically arranged on one side of the top end of the boat board, a fixing plate and a seat are arranged on one side of the top end of the boat board, the fixing plate is positioned at the bottom of the seat, two sides of the bottom end of the fixing plate are respectively fixedly connected with the top ends of the reinforcing fixing rods, supporting rods are fixedly arranged at four corners of the top end of the fixing plate, the top ends of the four supporting rods are respectively fixedly connected with four corners of the bottom end of the seat, vertical rods are fixedly arranged at the front end and the rear end of the middle part of the top end of the boat board, a fixing block is fixedly arranged at the top end of each vertical rod, a groove is formed in the middle part of the top end of each fixing block in a penetrating manner, a rowing paddle is movably arranged in the groove, a sliding groove is formed in the middle part of one side, away from the seat, and a movable moving plate is arranged in the sliding groove, and one end of the movable plate extends to the outer side of the sliding groove, an inclined plate is fixedly arranged on one side, away from the sliding groove, of the top end of the movable plate, and a pedal is fixedly arranged on the top end of the inclined plate.

Preferably, the fixed cushion that is provided with in top of seat, the fixed cover that connects of one end that the paddle is close to the seat is provided with the protective sheath, the fixed damping layer that is provided with in top of footboard, the fixed wearing layer that is provided with of inner wall of recess, and the wearing layer is connected with the lateral wall laminating of paddle.

Preferably, the bottom both sides of boat board all are fixed and are provided with the supporting legs, the opening part of spout encircles and is provided with the sealing layer, and the sealing layer is connected with the fly leaf laminating.

Preferably, the cavity is seted up at the deck middle part, the thread groove has been seted up at one side middle part that the fly leaf is close to the spout tank bottom, the tank bottom middle part of spout runs through be provided with the threaded rod of thread groove looks adaptation, and the one end of threaded rod extends to inside the cavity.

Preferably, the threaded rod passes through the bearing and is connected with the spout tank bottom is rotated, the threaded rod is located the fixed first tapered gear that is provided with of the inside one end of cavity, and the other end of threaded rod extends to inside the thread groove.

Preferably, the middle part of the inner wall of the back of the cavity is provided with a rotating rod in a penetrating mode, the rotating rod is connected with the inner wall of the cavity in a rotating mode through a sealing bearing, one end, located inside the cavity, of the rotating rod is fixedly provided with a second bevel gear matched with the first bevel gear, and the other end of the rotating rod is fixedly provided with a crank.

Preferably, the top and the bottom inner wall middle part of spout have all been seted up the spacing groove, the top of fly leaf and one side that the bottom middle part is close to the spout tank bottom all fix be provided with the stopper of spacing groove looks adaptation with the bottom of the spout.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a put the device into water, the user sits on the seat, and both hands support two oars, and both feet are placed on the footboard, carry out the training of paddling, are favorable to adjusting the harmony of health, strengthen muscle simultaneously;

2. the utility model discloses a rotate the crank, drive bull stick and second cone gear and rotate, second cone gear drives first bevel gear and threaded rod and rotates, makes the fly leaf slide in the spout when the threaded rod rotates to adjust the interval between footboard and the seat, be favorable to conveniently adjusting suitable distance, improve the comfort level, make things convenient for the people of different heights to use simultaneously;

3. the utility model can increase the friction force through the arrangement of the damping layer, which is beneficial to improving the stability of the foot treading of the user; the sealing layer is arranged, so that water is prevented from entering the sliding chute; through the setting of wearing layer, be favorable to preventing paddle and recess inner wall friction, produce wearing and tearing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial sectional view of the ship plate of the present invention.

Fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a boat deck; 2. a water baffle; 3. reinforcing the fixed rod; 4. a fixing plate; 5. a seat plate; 6. erecting a rod; 7. a fixed block; 8. a groove; 9. rowing; 10. a chute; 11. a movable plate; 12. a sloping plate; 13. a pedal; 14. a support bar; 15. supporting legs; 16. a soft cushion; 17. a protective sleeve; 18. a wear layer; 19. a damping layer; 20. a sealing layer; 21. a cavity; 22. a thread groove; 23. a threaded rod; 24. a first bevel gear; 25. a second bevel gear; 26. a rotating rod; 27. a crank; 28. a limiting groove; 29. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a training device for rowing in water as shown in figures 1-3, which comprises a boat board 1 and a water baffle 2, wherein the edge of the boat board 1 is surrounded by the water baffle 2, one side of the top end of the boat board 1 is symmetrically provided with a reinforcing fixing rod 3, one side of the top end of the boat board 1 is provided with a fixing plate 4 and a seat plate 5, the fixing plate 4 is positioned at the bottom of the seat plate 5, two sides of the bottom end of the fixing plate 4 are respectively fixedly connected with the top end of the reinforcing fixing rod 3, four corners of the top end of the fixing plate 4 are respectively fixedly provided with supporting rods 14, the top ends of the four supporting rods 14 are respectively fixedly connected with four corners of the bottom end of the seat plate 5, the front end and the rear end of the middle part of the top end of the boat board 1 are respectively fixedly provided with a vertical rod 6, the top end of the vertical rod 6 is fixedly provided with a fixing block 7, the middle part of the top end of the fixing block 7 is provided with a groove 8 in a penetrating way, the inner activity of the groove 8 is provided with a paddle 9 in a penetrating way, the one side middle part that the seat 5 was kept away from to boat board 1 has seted up spout 10, the activity of 10 insides of spout is provided with fly leaf 11, and the one end of fly leaf 11 extends to the spout 10 outside, the fixed swash plate 12 that is provided with in one side of spout 10 is kept away from on the top of fly leaf 11, the fixed footboard 13 that is provided with in top of swash plate 12, through placing the device the aquatic, the user sits on seat 5, and two paddles 9 are supported to both hands, and on the footboard 13 was placed to both feet, the training of paddling was carried out, was favorable to adjusting the harmony of health, strengthened muscular strength simultaneously.

Further, a cavity 21 is formed in the middle of the ship plate 1, a thread groove 22 is formed in the middle of one side of the movable plate 11 close to the bottom of the sliding groove 10, a threaded rod 23 matched with the thread groove 22 is arranged in the middle of the bottom of the sliding groove 10 in a penetrating manner, one end of the threaded rod 23 extends into the cavity 21, the threaded rod 23 is rotatably connected with the bottom of the sliding groove 10 through a bearing, a first conical gear 24 is fixedly arranged at one end of the threaded rod 23 located inside the cavity 21, the other end of the threaded rod 23 extends into the thread groove 22, a rotating rod 26 is arranged in the middle of the inner wall of the back of the cavity 21 in a penetrating manner, the rotating rod 26 is rotatably connected with the inner wall of the cavity 21 through a sealing bearing, a second conical gear 25 matched with the first conical gear 24 is fixedly arranged at one end of the rotating rod 26 located inside the cavity 21, a crank 27 is fixedly arranged at the other end of the rotating rod 26, through rotating crank 27, drive bull stick 26 and second cone gear 25 and rotate, second cone gear 25 drives first cone gear 24 and threaded rod 23 and rotates, makes fly leaf 11 slide in spout 10 inside when threaded rod 23 pivoted to adjust the interval between footboard 13 and the seat 5, be favorable to conveniently adjusting suitable distance, improve the comfort level, make things convenient for the people of different heights to use simultaneously.

Secondly, the fixed cushion 16 that is provided with in top of seat 5, the fixed cover that connects of one end that paddle 9 is close to seat 5 is provided with protective sheath 17, and protective sheath 17 is made for soft rubber, through protective sheath 17's setting, can make the user grasp more jail, the fixed damping layer 19 that is provided with in top of footboard 13, through damping layer 19's setting, can increase frictional force, is favorable to improving the stability that the user's foot stepped on, the fixed wearing layer 18 that is provided with of inner wall of recess 8, and wearing layer 18 is connected with the lateral wall laminating of paddle 9, and wearing layer 18 is made for wear-resisting high manganese steel, through wearing layer 18's setting, is favorable to preventing paddle 9 and recess 8 inner wall friction, produces wearing and tearing, the bottom both sides of boat board 1 all fixedly are provided with supporting legs 15, the opening part of spout 10 encircles and is provided with sealing layer 20, and sealing layer 20 is connected with fly leaf 11 laminating, by providing the sealing layer 20, it is advantageous to prevent water from entering the inside of the chute 10.

The top and the bottom inner wall middle part of spout 10 have all been seted up spacing groove 28, the top of fly leaf 11 and the bottom middle part all are fixed the stopper 29 that is provided with spacing groove 28 looks adaptation near one side of spout 10 tank bottom, through the setting of spacing groove 28 and stopper 29, are favorable to preventing that fly leaf 11 from breaking away from inside spout 10.

The utility model discloses the theory of operation:

during the use, put into the aquatic with the device, the user sits seat 5 top, both feet stretch to footboard 13 top, at this moment, can be through rotating crank 27, drive bull stick 26 and second cone gear 25 and rotate, second cone gear 25 drives first cone gear 24 and threaded rod 23 and rotates, threaded rod 23 pivoted in, drive fly leaf 11 at the inside removal of spout 10, thereby change the position of footboard 13, the position until footboard 13 can let the user step on, and comfortable can, both hands hold up protective sheath 17 department on two oars 9 respectively immediately, through sliding two oars 9, the training of rowing boat is carried out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a training device of rowing in water which characterized in that: the water-retaining plate comprises a ship plate (1) and a water-retaining plate (2), the water-retaining plate (2) is arranged around the edge of the ship plate (1), reinforcing fixing rods (3) are symmetrically arranged on one side of the top end of the ship plate (1), a fixing plate (4) and a seat plate (5) are arranged on one side of the top end of the ship plate (1), the fixing plate (4) is located at the bottom of the seat plate (5), two sides of the bottom end of the fixing plate (4) are fixedly connected with the top end of the reinforcing fixing rods (3) respectively, supporting rods (14) are fixedly arranged at four corners of the top end of the fixing plate (4), the top ends of the four supporting rods (14) are fixedly connected with four corners of the bottom end of the seat plate (5) respectively, vertical rods (6) are fixedly arranged at the front end and the rear end of the middle portion of the top end of the ship plate (1), fixing blocks (7) are fixedly arranged at the top ends of the vertical rods (6), grooves (8) are formed in a penetrating mode, the utility model discloses a seat board, including recess (8), inboard activity run through be provided with oar (9) of rowing oar, spout (10) have been seted up at one side middle part that seat (5) were kept away from in boat board (1), spout (10) inside activity is provided with fly leaf (11), and the one end of fly leaf (11) extends to the spout (10) outside, the fixed swash plate (12) that is provided with in one side that spout (10) were kept away from on the top of fly leaf (11), the fixed footboard (13) that is provided with in top of swash plate (12).

2. An underwater rowing training device in accordance with claim 1, wherein: the fixed cushion (16) that is provided with in top of seat (5), the fixed cover that connects of one end that paddle (9) are close to seat (5) is provided with protective sheath (17), the fixed damping layer (19) that is provided with in top of footboard (13), the fixed wearing layer (18) that is provided with in inner wall of recess (8), and wearing layer (18) are connected with the lateral wall laminating of paddle (9).

3. An underwater rowing training device in accordance with claim 2, wherein: supporting legs (15) are fixedly arranged on two sides of the bottom end of the ship board (1), a sealing layer (20) is arranged at the opening of the sliding groove (10) in a surrounding mode, and the sealing layer (20) is attached to the movable board (11).

4. A rowing training device in water in accordance with claim 3, wherein: cavity (21) have been seted up at deck (1) middle part, thread groove (22) have been seted up in one side middle part that fly leaf (11) are close to spout (10) tank bottom, the tank bottom middle part of spout (10) is run through and is provided with threaded rod (23) with thread groove (22) looks adaptation, and the one end of threaded rod (23) extends to inside cavity (21).

5. An underwater rowing training device according to claim 4, wherein: threaded rod (23) pass through the bearing and are connected with spout (10) tank bottom rotation, threaded rod (23) are located the fixed first tapered gear (24) that is provided with of the inside one end of cavity (21), and the other end of threaded rod (23) extends to inside thread groove (22).

6. An underwater rowing training device in accordance with claim 5, wherein: cavity (21) back inner wall middle part is run through and is provided with bull stick (26), and bull stick (26) rotate with cavity (21) inner wall through sealed bearing and be connected, bull stick (26) are located the fixed second cone gear (25) that is provided with first cone gear (24) looks adaptation of the inside one end of cavity (21), the fixed crank (27) that is provided with of the other end of bull stick (26).

7. An underwater rowing training device according to claim 6, wherein: limiting grooves (28) are formed in the middle of the inner walls of the top end and the bottom end of the sliding groove (10), and limiting blocks (29) matched with the limiting grooves (28) are fixedly arranged on one sides, close to the bottom of the sliding groove (10), of the middle of the top end and the bottom end of the movable plate (11).