CN201573790U

CN201573790U - Special diving propulsion device

Info

Publication number: CN201573790U
Application number: CN201020014779XU
Authority: CN
Inventors: 侯圣春
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-12
Filing date: 2010-01-12
Publication date: 2010-09-08
Anticipated expiration: 2020-01-12

Abstract

A convenient special diving propulsion device includes a main body; the upper part of the main body is a power warehouse; a DC power supply is arranged in the power warehouse; a motor warehouse is in the middle part of the main body; a motor is put in the motor warehouse; the lower part of the main body is a spinning warehouse; a spinning impeller is arranged in the spinning warehouse; the spinning impeller and the motor are in a transmission connection; a water inlet is disposed on a side wall of the spinning warehouse; the lower mouth of the spinning warehouse is taken as a water outlet; a lashing belt is connected on the outer side wall of the main body; the front end of the main body is connected with a conical guide floating warehouse by a universal joint; and the guide floating warehouse is equipped with a handle and a speed regulation switch. The conical guide floating warehouse greatly decreases the resistance of the diver in advancing under the water and enhances the advancing speed; and the convenient special diving propulsion device is convenient to use.

Description

Special propeller for diving

Technical field

The utility model relates to a kind of diving apparatus, relates in particular to a kind of special propeller for diving.

Background technology

At present, the diving apparatus that the diver uses suffered resistance in the process of diving is very big, and gruelling when advancing, gait of march is very slow, in case of emergency hinders escape especially under water, uses very inconvenient.

Summary of the invention

The purpose of this utility model provides a kind of special propeller for diving easy to use.

A kind of special propeller for diving, comprise body, body top is power storehouse, is placed with direct supply in the power storehouse, and the body middle part is electronic cabin, be placed with electrical motor in the electronic cabin, it is characterized in that: the body bottom is the drying storehouse, is provided with the drying impeller in the drying storehouse, and drying impeller and described electrical motor are for being in transmission connection, the sidewall in drying storehouse has water inlet, and we opens the end opening in drying storehouse and be water outlet; The body exterior sidewall is connected with body restraint, and the body front end is connected with bevelled guiding by universal-joint and adds floating storehouse, leads to add on the floating storehouse handle and speed control switch are installed.

Resistance when bevelled guiding adds being provided with of floating storehouse and can reduce the diver greatly and advance under water in the utility model is accelerated gait of march, and is easy to use.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

In the accompanying drawing:

1, universal-joint 2, speed control switch 3, handle 4, guiding add floating storehouse 5, body

6, direct supply 7, power storehouse 8, body restraint 9, electrical motor 10, electronic cabin

11, drying storehouse 12, water inlet 13, drying impeller 14, water outlet

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is further described:

A kind of special propeller for diving, as shown in Figure 1, comprise body 5, body 5 tops are power storehouse 7, be placed with direct supply 6 in the power storehouse 7, body 5 middle parts are electronic cabin 10, are placed with electrical motor 9 in the electronic cabin 10, and body 5 bottoms are drying storehouse 11, be provided with drying impeller 13 in the drying storehouse 11, drying impeller 13 and described electrical motor 9 are for being in transmission connection, and the sidewall in drying storehouse 11 has water inlet 12, and we opens the end opening in drying storehouse 11 and be water outlet 14; Body 5 exterior side wall are connected with body restraint 8, and body 5 front ends are connected with bevelled guiding by universal-joint 1 and add floating storehouse 4, and leading to add on the floating storehouse 4 is equipped with handle 3 and speed control switch 2.

Universal-joint in the utility model plays to connect body and lead and adds the effect in floating storehouse.

The utility model can improve the running velocity of diver's under-water operation, increase work efficiency, when particularly scientific research is investigated under the sea, dive is to the deep water driving surface, the utility model can effectively do diver's the speed of moving under water, when particularly when water-bed operation, meeting emergency situation by chance, can upward dive fast, reduce dangerous by means of the utility model.

Claims

1. special propeller for diving, comprise body (5), body (5) top is power storehouse (7), be placed with direct supply (6) in the power storehouse (7), body (5) middle part is electronic cabin (10), be placed with electrical motor (9) in the electronic cabin (10), it is characterized in that: body (5) bottom is drying storehouse (11), be provided with drying impeller (13) in the drying storehouse (11), drying impeller (13) and described electrical motor (9) are for being in transmission connection, the sidewall in drying storehouse (11) has water inlet (12), and we opens the end opening of drying storehouse (11) and be water outlet (14); Body (5) exterior side wall is connected with body restraint (8), and body (5) front end is connected with bevelled guiding by universal-joint (1) and adds floating storehouse (4), leads to add handle (3) and speed control switch (2) are installed on the floating storehouse (4).