CN214962107U

CN214962107U - Compressed air casting device

Info

Publication number: CN214962107U
Application number: CN202121014613.2U
Authority: CN
Inventors: 赵景云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-03
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a compressed air casts device mainly includes: the device comprises a micro air compressor, a storage battery, an air storage tank, an electric control valve, a projection button, a launching tube and the like, wherein the components are intensively arranged in the same structural frame to form an independent, complete and portable projection device, and compressed air can be prepared at any time and continuously and repeatedly launched by the device; can be used by being placed on a platform and also used in a shouldering mode. Is suitable for throwing the fishing tackle group in a long distance in the fishing activity. But also can be applied to the remote projection of small objects in other aspects.

Description

Compressed air casting device

Technical Field

The utility model belongs to the fishing tackle, in particular to compressed air casts fishing device who angles group.

Background

At present, fishing groups cast into water far off the shore mainly adopt a method of manually throwing a long fishing rod. This approach presents two problems: firstly, the used fishing rod is long in length and inconvenient to carry, and throwing action needs a large activity space and is often limited by a field and cannot be carried out; secondly, the distance for throwing away the medicine by only depending on manual physical power is very limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a compressed air casts fishing device who angles group.

The utility model provides a compressed air casts device, includes miniature air compressor, battery, gas holder, electric control valve, casts button, launching tube, its characterized in that: the above-mentioned components are mounted in the same structural frame, and formed into an independent complete portable projectile device, and can be placed on the platform or used in the mode of shouldering.

The miniature air compressor is a pressure automatic control start-stop compressor, and the preset working pressure of the miniature air compressor is adjustable.

The storage battery is a quick-detachable rechargeable storage battery, a power supply main switch is arranged on the storage battery, and the storage battery can provide electric energy for the micro air compressor and the electric control valve.

The air storage tank is a pressure air storage tank with a safety protection valve, is directly connected with the micro air compressor and stores compressed high-pressure gas.

Two ends of the electric control valve are respectively connected with the gas storage tank and the launching tube pipeline and are controlled by the projecting button.

The launching tube body is provided with a hollow handle, an adjustable support frame and a projecting button, and the projecting button is of a trigger type.

Drawings

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

In the figure: 1 micro air compressor (compressor for short), 2 storage battery, 3 air storage tank, 4, electric control valve 5 launching tube, 6 hollow handle, 7 adjustable support frame, 8 projecting button, 9 small decoration.

Detailed Description

The invention is further described with reference to the following figures and examples.

The embodiment of the present invention will be described by taking a compressed air casting fishing group device as an example, but not as a limitation.

The power supply main switch on the storage battery is turned on, the storage battery (2) supplies power to the miniature air compressor (1), if the air pressure in the air storage tank (3) is lower than the preset working pressure of the compressor (1), the compressor (1) is automatically started to work, the compressed air is continuously input into the air storage tank (3), the air pressure in the air storage tank is continuously increased along with continuous accumulation of the compressed air in the air storage tank, and after the pressure reaches the preset working pressure of the compressor, the compressor (1) stops working. At the moment, the air storage tank (3) is full of enough high-pressure launching gas to prepare for throwing the fishing group.

When the fishing group is thrown, the bullet type fishing group is firstly placed into the launching tube (5), the launching angle of the launching tube (5) is manually adjusted towards a to-be-launched area by using an adjustable bracket or a shoulder, then the electric control valve (4) of the throwing button (8) is buckled down and is electrified and opened, high-pressure gas in the gas storage tank is instantly released into the launching tube (5) to rapidly expand, the bullet type fishing group is pushed to accelerate in the launching tube (5) to obtain enough kinetic energy to be ejected, and the fishing group is thrown to a distant place.

After the launching is finished, the projecting button (8) is loosened, the electric control valve (4) is turned off again by cutting off the power supply, the gas pressure in the gas storage tank (3) is lower than the preset working pressure of the compressor (1) due to the release, the compressor (1) automatically starts to work, the gas is charged into the gas storage tank again until the gas pressure in the tank reaches the preset pressure, and the compressor (1) stops working and prepares for the next projecting.

When the gas pressure in the gas storage tank (3) exceeds a safe pressure value for some reason, a safety protection valve on the gas storage tank automatically opens, deflates and reduces the pressure, so that the safety of personnel and devices is ensured.

Claims

1. The utility model provides a compressed air casts device, includes miniature air compressor, battery, gas holder, electric control valve, casts button, launching tube, its characterized in that: the above-mentioned components are mounted in the same structural frame, and formed into an independent complete portable projectile device, and can be placed on the platform or used in the mode of shouldering.

2. A compressed air projecting device according to claim 1, wherein: the miniature air compressor is of a pressure control automatic start-stop type, and the preset working pressure of the miniature air compressor is adjustable.

3. A compressed air projecting device according to claim 1, wherein: the storage battery is a quick-detachable rechargeable storage battery, a power supply main switch is arranged on the storage battery, and the storage battery can provide electric energy for the micro air compressor and the electric control valve.

4. A compressed air projecting device according to claim 1, wherein: the air storage tank is a pressure air storage tank with a safety protection valve, is directly connected with the micro air compressor and stores compressed high-pressure air.

5. A compressed air projecting device according to claim 1, wherein: two ends of the electric control valve are respectively connected with the gas storage tank and the launching tube pipeline and are controlled by the projecting button.

6. A compressed air projecting device according to claim 1, wherein: the launching tube body is provided with a hollow handle, an adjustable support frame and a projecting button, and the projecting button is of a trigger type.