CN220676710U - Water flow simulation auxiliary device for racing boat training - Google Patents

Abstract

The utility model relates to the technical field of racing boats training and discloses a water flow simulation auxiliary device for racing boats training, which comprises a water tank, wherein a spraying assembly is arranged on the water tank, the spraying assembly comprises a motor arranged on the outer wall of the water tank, a power shaft is arranged at the output end of the motor, a shell is arranged on the end face of the power shaft, a bearing is arranged in the shell, the power shaft penetrates through the bearing and is provided with a spiral blade, an impeller is arranged on the outer side of the spiral blade, an end cover is arranged on the end face of the shell, a water inlet pipe orifice is arranged on the outer wall of the shell, and a spraying pipe orifice is arranged on the end cover. The racing boat is placed in a water tank, a sufficient amount of water is filled in the water tank, a motor is started, a spiral blade and an impeller are driven by the motor to rotate, water is sucked through a water inlet pipe orifice and is sprayed out at a high speed along a spraying pipe orifice, the flow of water is simulated, the flow simulation during racing boat training is realized, and the training effect is improved.

Description

Water flow simulation auxiliary device for racing boat training

Technical Field

The utility model relates to the technical field of racing boats training, in particular to a water flow simulation auxiliary device for racing boats training.

Background

Racing boat (rowing) is a water sport in which one or more paddle hands sit on the boat, face away from the direction of boat progress, and rowing is performed by simple leverage of the paddles and the paddle frame by using the muscle force of the paddle hands, so that the boat progresses. The racing boat is usually carried out in natural water areas such as rivers and lakes, and rudder or no rudder can be arranged on the boat. When the racing of the boats starts, the boats are aligned after the sailing line. After the starting person starts the command, each boat is drawn to the end point at the fastest speed, and the competition winner and winner are judged according to the sequence that the head of the boat reaches the end point.

The existing Chinese patent with the application number of 201520732601.1 and the bulletin number of CN204952072U is a simulated rowing device which can be used for special training and body building of racing boats, integrates the rowing training function and the body building function, and ensures that the body building action is completely the same as the rowing training action of racing boats; the technical scheme of the utility model comprises a ship body, resistors, supporting rods and rocker arms, wherein two resistors are respectively arranged on two sides of the ship body, the two resistors are respectively connected with the ship body through the supporting rods, main shafts of the two resistors are respectively connected with one rocker arm, and the other end of each rocker arm extends to the upper part of the ship body;

by combining the scheme, the problems that the conventional racing boat is poor in training effect and low in practicality because the conventional racing boat can only assist athletes in training actions and can not simulate water flow in actual games in training are solved.

Accordingly, based on the above technical problems, it is necessary for those skilled in the art to develop a water flow simulation assisting device for racing boat training.

Disclosure of Invention

The utility model aims to provide a water flow simulation auxiliary device for racing boat training, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a racing boat training rivers simulation auxiliary device technical scheme, includes the pond, be equipped with the injection subassembly on the pond, the injection subassembly is including setting up the motor on the pond outer wall, the motor output is equipped with the power shaft, the power shaft terminal surface is equipped with the shell, be equipped with the bearing in the shell, just the power shaft runs through the bearing and is equipped with the spiral leaf, the spiral leaf outside is equipped with the impeller, the shell terminal surface is equipped with the end cover, the shell outer wall is equipped with the inlet tube mouth, be equipped with the injection mouth of pipe on the end cover.

As a preferable technical scheme, a plurality of water inlet nozzles are arranged, and the water inlet nozzles are distributed on the outer wall of the shell.

As a preferable technical scheme, be equipped with a plurality of ear seats on the shell, every all be equipped with the screw thread groove on the ear seat, be equipped with the cassette with ear seat looks adaptation on the end cover, be equipped with the bolt in the cassette, and be equipped with the gasket on the bolt, the bolt is connected with the screw thread groove.

As a preferable technical scheme, the motor is connected with the outer wall of the water tank through a motor seat, a base is arranged below the shell, and the base is fixedly connected with the bottom wall of the water tank.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a water flow simulation auxiliary device for racing boats, which is provided with a jet assembly, when in use, a racing boat is placed in a water tank, sufficient water is filled in the water tank, a motor is started, a spiral blade and an impeller are driven by the motor to rotate, water is sucked through a water inlet pipe orifice and is jetted along the jet pipe orifice at a high speed, the water flow is simulated, the water flow simulation during racing boat training is realized, and the training effect is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a water flow simulation assisting device for racing boat training;

FIG. 2 is a schematic view of the jet assembly of the water flow simulation auxiliary device for racing boat training;

FIG. 3 is a schematic view showing the internal structure of the jet assembly of the water flow simulation auxiliary device for racing boat training.

In the reference numerals: 1. a pool; 2. a motor; 21. a power shaft; 31. a housing; 311. a water inlet pipe orifice; 312. an ear seat; 313. a thread groove; 32. a base; 33. an end cap; 34. a jet pipe orifice; 35. a bolt; 36. a gasket; 37. a bearing; 38. spiral leaves; 39. an impeller.

Detailed Description

Features and exemplary embodiments of various aspects of the present utility model will be described in detail below, and in order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It will be apparent to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model.

As shown in fig. 1-3, the present utility model provides a technical scheme of a water flow simulation auxiliary device for racing boat training: including pond 1, be provided with the injection subassembly on the pond 1, the injection subassembly is including setting up motor 2 on pond 1 outer wall, motor 2 output is provided with power shaft 21, power shaft 21 terminal surface is provided with shell 31, be provided with bearing 37 in the shell 31, and power shaft 21 runs through bearing 37 and is provided with spiral vane 38, the spiral vane 38 outside is provided with impeller 39, shell 31 terminal surface is provided with end cover 33, shell 31 outer wall is provided with inlet tube mouth 311, inlet tube mouth 311 is provided with a plurality of, and a plurality of inlet tube mouth 311 distributes on shell 31 outer wall, be provided with injection mouth 34 on the end cover 33, motor 2 passes through the motor cabinet with pond 1 outer wall and links to each other, shell 31 below is provided with base 32, base 32 and pond 1 diapire fixed connection.

In the embodiment, the racing boat is placed in the water tank 1, sufficient water is filled in the water tank 1, the motor 2 is started, the motor 2 drives the spiral blade 383 and the impeller 39 to rotate through the power shaft 21, water in the water tank 1 is sucked through the water inlet pipe orifice 311 and sprayed out along the spray pipe orifice 34 at a high speed, the flow of water is simulated, and the training effect is improved.

As shown in fig. 1-3, a plurality of ear seats 312 are provided on the housing 31, a thread groove 313 is provided on each ear seat 312, a clamping seat adapted to the ear seat 312 is provided on the end cover 33, a bolt 35 is provided in the clamping seat, a spacer 36 is provided on the bolt 35, and the bolt 35 is connected with the thread groove 313.

In the present embodiment, the end cap 33 and the housing 31 are fixedly connected by the bolts 35 and the gaskets 36, so that the fastening of the joint is improved.

The working principle and the using flow of the utility model are as follows: after the utility model is installed, the utility model works according to the above embodiments until all working steps are completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

In accordance with the above embodiments of the utility model, these embodiments are not exhaustive of all details, nor are they intended to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model and various modifications as are suited to the particular use contemplated. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The utility model provides a racing boat training rivers simulation auxiliary device, its characterized in that, including pond (1), be equipped with injection subassembly on pond (1), injection subassembly is including setting up motor (2) on pond (1) outer wall, motor (2) output is equipped with power shaft (21), power shaft (21) terminal surface is equipped with shell (31), be equipped with bearing (37) in shell (31), just power shaft (21) run through bearing (37) and are equipped with spiral leaf (38), spiral leaf (38) outside is equipped with impeller (39), shell (31) terminal surface is equipped with end cover (33), shell (31) outer wall is equipped with inlet tube mouth (311), be equipped with on end cover (33) and spray tube mouth (34).

2. A racing boat training water flow simulation assistance apparatus as claimed in claim 1, wherein: the water inlet pipe orifices (311) are provided with a plurality of water inlet pipe orifices (311) which are distributed on the outer wall of the shell (31).

3. A racing boat training water flow simulation assistance apparatus as claimed in claim 1, wherein: be equipped with a plurality of ear seats (312) on shell (31), every all be equipped with screw thread groove (313) on ear seat (312), be equipped with on end cover (33) with the cassette of ear seat (312) looks adaptation, be equipped with bolt (35) in the cassette, and be equipped with gasket (36) on bolt (35), bolt (35) are connected with screw thread groove (313).

4. A racing boat training water flow simulation assistance apparatus as claimed in claim 1, wherein: the motor (2) is connected with the outer wall of the water tank (1) through a motor seat, a base (32) is arranged below the shell (31), and the base (32) is fixedly connected with the bottom wall of the water tank (1).