CN201240498Y

CN201240498Y - Respirator for learning swimming

Info

Publication number: CN201240498Y
Application number: CNU2008200721560U
Authority: CN
Inventors: 袁敏业
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-21
Filing date: 2008-07-21
Publication date: 2009-05-20
Anticipated expiration: 2018-07-21

Abstract

Disclosed is a breathing apparatus used for swimming learning; the breathing apparatus is characterized in that an air inlet tube and an air outlet tube are connected with a face mask; one-way check valves are arranged in the air inlet tube and the air outlet tube; a water collecting box is fixed on the lower part of the face mask; the rear ends of the air inlet tube and the air outlet tube are connected with a floating plate. The breathing apparatus is used by the user to breath through the air inlet tube and the air outlet tube, and the user body can be in the water completely while the user swings arms and legs to practice the swimming actions; so the user can carry on the coordination exercises of the upper part body and the lower part body sufficiently, and the learning efficiency is improved; meanwhile, the breathing apparatus can effectively prevent the water choking situation.

Description

The learn swim respirator

Technical field

The utility model belongs to the swimming apparatus.

Background technology

The complementary apparatus of learn swim mainly is buoy quoit and kickboard at present; the both will hold with hand, and arm is occupied during lower part of the body exercise, can only temper leg action; arm action then can only be practised when standing; cause the exercise that separates of upper body and lower part of the body action, double harmony is made slow progress, and the efficient of study is lower; in addition; aforementioned two kinds of apparatuses to breathing not protection, cause beginner's water of choking in the process of study easily, and drowned accident can take place when serious.

Summary of the invention

The learn swim respirator that the purpose of this utility model is to provide a kind of and can makes arm and leg coordinate simultaneously to practise, learning efficiency is high, the technical solution of the utility model as shown in drawings, the face shield that comprises a plastic colloid, be fixed with restraint zone on the face shield, it is characterized in that connecting on the face shield air inlet pipe and freeing pipe, be provided with unidirectional non-return valve in air inlet pipe and the freeing pipe, a water spilage tray is fixed in the face shield bottom, and the rear end of air inlet pipe and freeing pipe is connected on the kickboard.During use, by restraint zone face shield is fixed on face, mouth and nose are sealed in the face shield, kickboard surfaces the rear end of air inlet pipe and freeing pipe, breathe by air inlet pipe and freeing pipe, people's health can all enter in the water, and arm and leg can carry out strokework simultaneously, make the harmony exercise of the upper body and the lower part of the body very abundant like this, improved the efficient of study.Simultaneously, the utility model generation of water that can prevent from effectively to choke.Water spilage tray is used for splendid attire and breathes the saliva that produces.

Description of drawings

Accompanying drawing 1 is the utility model front view;

Accompanying drawing 2 is the utility model non-return valve film structural representation;

Accompanying drawing 3 is the utility model inlet, outlet pipe connected pipe structural representation;

Accompanying drawing 4 is fixed on structural representation on the kickboard for the utility model air inlet pipe, freeing pipe rear end.

The specific embodiment

Each side fix a connection pipe 3 at face shield 5, a support 10 is arranged in the connection pipe, and the film 7 that mid-stent has 8, one middle parts, a hole to have plug is fixed on the hole of support, film is blocked the vertical surface at support place fully, forms a unidirectional non-return valve.Two films divide fixing in addition about the not ipsilateral of two connection pipe inner supports, be divided into the air inlet non-return valve and the non-return valve of giving vent to anger, on two connection pipes, overlap top hose, become air inlet pipe 1 and freeing pipe 4, air inlet pipe and freeing pipe and rear end are fixed on the kickboard 9.Water spilage tray 6 is cylindrical, and sealing and fixing is in the lower end of face shield.Restraint zone 2 adopts the high-tension band.

Claims

1, learn swim respirator, the face shield that comprises a plastic colloid, be fixed with restraint zone on the face shield, it is characterized in that connecting on the face shield air inlet pipe and freeing pipe, be provided with unidirectional non-return valve in air inlet pipe and the freeing pipe, a water spilage tray is fixed in the face shield bottom, and the rear end of air inlet pipe and freeing pipe is connected on the kickboard.

2, according to the said learn swim respirator of claim 1, it is characterized in that each side fixing a connection pipe at face shield, a support is arranged in the connection pipe, mid-stent has a hole, the film that middle part has plug is fixed on the hole of support, film is blocked the vertical surface at support place fully, forms a unidirectional non-return valve.