A New Type of Inflatable Pressure Reducing Valve and Nitrogen Cylinder Connection Device

Abstract

The invention discloses a novel connecting device of an inflation pressure reducing valve and a nitrogen cylinder, and relates to the technical field of connecting devices. The novel inflatable pressure reducing valve and nitrogen cylinder connection device includes a pipeline device, the pipeline device includes a main pipe, the front surface of the main pipe is provided with an annular groove, the rear end of the annular groove is fixedly connected with a ring bottom, and the ring bottom and the annular groove The right side of the front surface of the ring bottom is sleeved with an extrusion column; an insertion device is arranged in front of the pipeline device, and the insertion device includes an auxiliary pipe. The rear end of the auxiliary pipe is fixedly connected to the middle of the front surface of the main pipe. The front end is fixedly connected with an elastic sleeve, and the material of the elastic sleeve includes elastic material; the front of the auxiliary pipe is provided with a movable tube, the number of the movable tube is four, and the front end of the movable tube is fixedly connected with a guard plate, and the number of the guard plate is four , This new type of inflatable pressure reducing valve and nitrogen cylinder connection device greatly improves the scope of application of the device.

Description

technical field [0001] The invention relates to the technical field of connecting devices, in particular to a novel connecting device for a gas pressure reducing valve and a nitrogen cylinder. Background technique [0002] At present, most of the connection devices of the inflatable pressure reducing valve and the nitrogen cylinder on the market are by connecting the nitrogen bottle mouth and the inflatable pressure reducing valve port together, the purpose is to always tightly connect the nitrogen cylinder and the inflatable pressure reducing valve, so that in the The installation operation requires the use of many trivial parts and additional packages. This structure makes the installation and disassembly of the device very difficult, and after the connection, these parts cannot be used again, which is very wasteful, and The tight connection port through the connection of small parts also brings great inconvenience to the operator's actions. SUMMARY OF THE INVENTION [...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the connection devices between the inflation pressure reducing valve and the nitrogen bottle on the market are connected by connecting the mouth of the nitrogen bottle with the mouth of the inflation pressure relief valve. The operation of the installation requires the use of many trivial parts and additional packages. This structure makes the installation and disassembly of the device very difficult, and after the connection, these parts cannot be used again, which is very wasteful. Tightly connect the ports through the connection of small parts, which also brings great inconvenience to the operator's actions

Images