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Switch valve and gas-filling device of gas cylinder

A technology of an inflatable device and a switch valve, which is applied in the container filling method, the container discharge method, and the equipment loaded into the pressure container, etc., which can solve the problems of complex pipelines and the inability to open and close independently, and achieve the effect of increasing the fluid volume

Active Publication Date: 2014-12-24
GENIUS TOY TAIWAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since the aforementioned inflator 13, gas cylinder 12 and switch group 14 are communicated through the pipeline group 16, they cannot be opened and closed independently. Therefore, all components must be installed on the building block unit 2 during use. , not only the pipeline is complicated, but only one gas cylinder 12 can be used at a time, there is still room for improvement in terms of power continuity

Method used

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  • Switch valve and gas-filling device of gas cylinder
  • Switch valve and gas-filling device of gas cylinder
  • Switch valve and gas-filling device of gas cylinder

Examples

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] refer to figure 2 , a preferred embodiment of the inflation device of the present invention is used in conjunction with a gas cylinder 3 . The gas cylinder 3 has a mouth 31 . Cooperate with reference image 3 , Figure 4 ,and Figure 5 , the inflatable device includes a switch valve composed of a valve seat 4 , a switch unit 5 , a connection unit 6 , an air pump 7 , and a connecting pipe 8 .

[0028] The valve seat 4 has a valve mouth 41 screwed and connected to the bottle mouth 31 of the gas cylinder 3, a first flow channel 42 extending along an axis direction and communicating with the valve mouth 41, intersecting and communicating with the first flow channel 42 A second flow channel 43 of the valve mouth 41 , and an air hole 44 communicating with the valve mouth 41 , the first flow channel 42 , and the second flow channel 43 .

[0029...

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PUM

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Abstract

The invention discloses a switch valve and a gas-filling device of a gas cylinder. The gas-filling device comprises the switch valve connected to a gas cylinder, a manual inflator, and a connection pipe for connecting the switch valve and the manual inflator. The switch valve comprises a valve seat which is connected to an opening of the gas cylinder, a switch unit which is installed on the valve seat and is used for releasing a liquid and blocking a liquid from entering into the gas cylinder, and a connection unit. The connection unit comprises a plug located at one side of the valve seat and a joint located at the other side of the valve seat. The adjacent switch valves can be connected by the opposite plugs and joints so that multiple gas cylinders can be communicated and thus a stored liquid amount is greatly improved and practicality and use convenience are obtained.

Description

technical field [0001] The invention relates to an on-off valve, in particular to an on-off valve capable of controlling the flow of fluid into and out of a gas cylinder and an inflation device for the gas cylinder. Background technique [0002] Educational toys, such as building blocks, can stimulate the brain, inspire children's creativity, and help children think independently, so they are widely welcomed and loved by consumers. However, from the perspective of educational inspiration, how to teach children to protect the earth's resources, understand the power sources of nature such as the sun, air, and water, and achieve the purpose of entertaining and entertaining is the current goal of the industry. [0003] refer to figure 1 , taking Taiwan Patent Certificate No. 214799 case of China as an example, the air pressure hydraulic device 1 that can drive the building block unit mainly includes a recovery cylinder 11 that can output and recycle water, a gas cylinder 12 tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17C13/00F17C5/00
Inventor 林文彬
Owner GENIUS TOY TAIWAN CO LTD
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