CN208058214U - A kind of Pneumatic quick connector for capableing of operations involving high pressure - Google Patents

Abstract

The utility model discloses a kind of Pneumatic quick connectors for capableing of operations involving high pressure, including No.1 check valve, the side of the No.1 check valve is provided with No. two check valves, the side position for being internally located at No. two check valves of the No.1 check valve is provided with connecting pipe, the upper end outer surface centre position of the connecting pipe is connected with bearing, and the centre position that the upper end outer surface of the connecting pipe is located at connecting pipe is fixedly connected with spacer block.A kind of Pneumatic quick connector for capableing of operations involving high pressure described in the utility model, equipped with two groups of bearings, spacer block, connection screw thread and screw thread, it is capable of the angle of more convenient adjusting Pneumatic quick connector, the vibrations of pneumatic equipment generation can also be reduced, it can be by two groups of bearings from spaced intermediate, and will not influence each other between two groups of bearings, the connection between Pneumatic quick connector and other pneumatic equipments can be made more close, bring better prospect of the application.

Description

A kind of Pneumatic quick connector for capableing of operations involving high pressure

Technical field

The utility model is related to Pneumatic quick connector field, more particularly to a kind of pneumatic fast quick access for capableing of operations involving high pressure Head.

Background technology

Pneumatic quick connector is a kind of quick coupling being mainly used for air line, pneumatic tool, does not need tool energy Realize pipeline connection or the connector of disconnection, and the type of Pneumatic quick connector has very much, is especially capable of the pneumatic of operations involving high pressure Quick coupling；There are certain drawbacks in existing Pneumatic quick connector, first, Pneumatic quick connector is using process when in use Middle adjustment angle is inconvenient, and Pneumatic quick connector is having the influence of the vibrations of pneumatic equipment very big using process, generally Connected using card slot, the defective tightness of connection does not meet the demand of people, and certain shadow is brought using process to people It rings, for this purpose, it is proposed that a kind of Pneumatic quick connector for capableing of operations involving high pressure.

Utility model content

The main purpose of the utility model is to provide a kind of Pneumatic quick connectors for capableing of operations involving high pressure, can effectively solve Certainly the problems in background technology.

To achieve the above object, the technical solution that the utility model is taken is：

The side of a kind of Pneumatic quick connector for capableing of operations involving high pressure, including No.1 check valve, the No.1 check valve is set No. two check valves are equipped with, the side position for being internally located at No. two check valves of the No.1 check valve is provided with connecting pipe, institute The upper end outer surface centre position for stating connecting pipe is connected with bearing, and the upper end outer surface of the connecting pipe is located at connection The centre position of pipeline is fixedly connected with spacer block, and the interior side outer surface of the No.1 check valve is located at the side appearance of bearing Face is fixedly connected with fixed plate, and another side external surface that the side of the fixed plate is located at bearing is connected with baffle, described One side external surface of No.1 check valve is provided with connector, and a side external surface of the connector is fixedly connected with connection screw thread, One side external surface of No. two check valves is provided with interface, and one side position of lower end outer surface of the connecting pipe is fixedly connected There is screw thread.

Preferably, the shape of the bearing is cylinder, and the quantity of bearing is two groups, the bearing by fixed plate and Baffle is movably connected in the inner upper end outer surface of No.1 check valve.

Preferably, the connecting pipe is flexibly connected by bearing with the interior side outer surface of No.1 check valve, described Connecting pipe is internally provided with through-hole.

Preferably, the inner upper end outer surface centre position of No. two check valves is fixedly connected with No.1 screw thread, described One side position of lower end outer surface of connecting pipe is fixed by the inner upper end outer surface of screw thread and No.1 screw thread and connecting pipe Connection.

Preferably, another side external surface of the No.1 check valve is provided with protrusion, the other side of No. two check valves Outer surface setting is fluted, and the No.1 check valve is flexibly connected by protrusion and groove with No. two check valves.

Preferably, the shape of the connector is cylinder, and the shape of the interface is cylinder, the fixed plate it is interior Portion is provided with opening.

Compared with prior art, the utility model has the advantages that：This is capable of the pneumatic fast quick access of operations involving high pressure Head is capable of the angle of more convenient adjusting Pneumatic quick connector, can also reduce pneumatic equipment production by two groups of bearings of setting Raw vibrations make the practicability of Pneumatic quick connector greatly improve, can be by the interval of two groups of bearings by the spacer block of setting It opens, and will not influence each other between two groups of bearings, using effect is more preferable, by the connection screw thread and screw thread of setting, can make gas Dynamic connection between quick coupling and other pneumatic equipments is more close, is more in line with the demand of people, practical, entirely Pneumatic quick connector is simple in structure, easy to operate, and the effect used is more preferable relative to traditional approach.

Description of the drawings

Fig. 1 is a kind of overall structure diagram of Pneumatic quick connector that capableing of operations involving high pressure of the utility model.

Fig. 2 is a kind of partial view of Pneumatic quick connector that capableing of operations involving high pressure of the utility model.

Fig. 3 is a kind of interior view for capableing of No. two check valves in the Pneumatic quick connector of operations involving high pressure of the utility model.

Fig. 4 is a kind of interior view for capableing of connecting pipe in the Pneumatic quick connector of operations involving high pressure of the utility model.

In figure：1, No.1 check valve；2, No. two check valves；3, connecting pipe；4, bearing；5, spacer block；6, fixed plate；7, it keeps off Plate；8, connector；9, connection screw thread；10, interface；11, screw thread.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

As shown in Figs 1-4, a kind of Pneumatic quick connector for capableing of operations involving high pressure, including No.1 check valve 1, No.1 check valve 1 side is provided with No. two check valves 2, and the side position for being internally located at No. two check valves 2 of No.1 check valve 1 is provided with connection The upper end outer surface centre position of pipeline 3, connecting pipe 3 is connected with bearing 4, more convenient can adjust pneumatic fast quick access The angle of head can also reduce the vibrations of pneumatic equipment generation, so that the practicability of Pneumatic quick connector is greatly improved, connecting pipe The centre position that 3 upper end outer surface is located at connecting pipe 3 is fixedly connected with spacer block 5, can make two groups of bearings are to be spaced apart, and Two groups of bearings will not influence each other, and using effect is more preferable, and the interior side outer surface of No.1 check valve 1 is located at the side of bearing 4 Outer surface is fixedly connected with fixed plate 6, and another side external surface that the side of fixed plate 6 is located at bearing 4 is connected with baffle 7, One side external surface of No.1 check valve 1 is provided with connector 8, and a side external surface of connector 8 is fixedly connected with connection screw thread 9, One side external surface of No. two check valves 2 is provided with interface 10, and one side position of lower end outer surface of connecting pipe 3 is fixedly connected with spiral shell Line 11 can make the connection between Pneumatic quick connector and other pneumatic equipments more close, be more in line with the demand of people, It is practical.

The shape of bearing 4 is cylinder, and the quantity of bearing 4 is two groups, and bearing 4 is connected by fixed plate 6 and 7 activity of baffle It is connected on the inner upper end outer surface of No.1 check valve 1；The interior side appearance that connecting pipe 3 passes through bearing 4 and No.1 check valve 1 Face is flexibly connected, and connecting pipe 3 is internally provided with through-hole；The inner upper end outer surface centre position of No. two check valves 2 is fixed It is connected with No.1 screw thread, one side position of lower end outer surface of connecting pipe 3 passes through screw thread 11 and No.1 screw thread and connecting pipe 3 Inner upper end outer surface is fixedly connected；Another side external surface of No.1 check valve 1 is provided with protrusion, No. two check valves 2 it is another Side external surface setting is fluted, and No.1 check valve 1 is flexibly connected by protrusion and groove with No. two check valves 2；The shape of connector 8 Shape is cylinder, and the shape of interface 10 is cylinder, and fixed plate 6 is internally provided with opening.

It should be noted that the utility model is a kind of Pneumatic quick connector for capableing of operations involving high pressure, it is when in use, first First, the connector 6 that 1 one side external surface of No.1 check valve is arranged is fixedly connected by connection screw thread 9 with pneumatic equipment, then by two The interface 10 of number check valve 2 is connected by screw thread with miscellaneous equipment, and the screw thread 3 and two of 3 lower end outer surface of connecting pipe is passed through The No.1 screw thread of number 2 inner upper end outer surface of check valve connects connecting pipe 3 and No. two check valves 2, then by No.1 check valve 1 It is flexibly connected with No. two check valves 2, if the angle of connection is not right, the angle of Pneumatic quick connector can be adjusted by bearing 4, The vibrations that pneumatic equipment generation can also be divided equally, make the practicability of Pneumatic quick connector greatly improve, spacer block 5 can make two groups of axis Hold it is be spaced apart, and two groups of bearings will not influence each other, and using effect is more preferable, the position of 7 fixing bearing of fixed plate 6 and baffle, Entire Pneumatic quick connector is simple in structure, easy to operate, more practical.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of Pneumatic quick connector for capableing of operations involving high pressure, including No.1 check valve (1), it is characterised in that：The No.1 list The side of valve (1) is provided with No. two check valves (2), be internally located at No. two check valves (2) one of the No.1 check valve (1) Side position is provided with connecting pipe (3), and the upper end outer surface centre position of the connecting pipe (3) is connected with bearing (4), The centre position that the upper end outer surface of the connecting pipe (3) is located at connecting pipe (3) is fixedly connected with spacer block (5), and described one The side external surface that the interior side outer surface of number check valve (1) is located at bearing (4) is fixedly connected with fixed plate (6), described solid Another side external surface that the side of fixed board (6) is located at bearing (4) is connected with baffle (7), and the one of the No.1 check valve (1) Side external surface is provided with connector (8), and a side external surface of the connector (8) is fixedly connected with connection screw thread (9), and described two One side external surface of number check valve (2) is provided with interface (10), and one side position of lower end outer surface of the connecting pipe (3) is fixed It is connected with screw thread (11).

2. a kind of Pneumatic quick connector for capableing of operations involving high pressure according to claim 1, it is characterised in that：The bearing (4) shape is cylinder, and the quantity of bearing (4) is two groups, and the bearing (4) passes through fixed plate (6) and baffle (7) activity It is connected to the inner upper end outer surface of No.1 check valve (1).

3. a kind of Pneumatic quick connector for capableing of operations involving high pressure according to claim 1, it is characterised in that：The connecting tube Road (3) is flexibly connected by bearing (4) with the interior side outer surface of No.1 check valve (1), the inside of the connecting pipe (3) It is provided with through-hole.

4. a kind of Pneumatic quick connector for capableing of operations involving high pressure according to claim 1, it is characterised in that：No. two lists It is fixedly connected with No.1 screw thread, the lower end outer surface of the connecting pipe (3) to the inner upper end outer surface centre position of valve (2) One side position is fixedly connected by screw thread (11) and No.1 screw thread with the inner upper end outer surface of connecting pipe (3).

5. a kind of Pneumatic quick connector for capableing of operations involving high pressure according to claim 1, it is characterised in that：The No.1 list Another side external surface of valve (1) is provided with protrusion, another side external surface of No. two check valves (2) is provided with groove, institute No.1 check valve (1) is stated to be flexibly connected with No. two check valves (2) by protrusion and groove.

6. a kind of Pneumatic quick connector for capableing of operations involving high pressure according to claim 1, it is characterised in that：The connector (8) shape is cylinder, and the shape of the interface (10) is cylinder, and the fixed plate (6) is internally provided with opening.