TWM507473U - American and French dual-use fast valve connector - Google Patents

Description

US and French dual-use quick inflation nozzle joint

The present invention relates to a gas nozzle joint for inflation, in particular to a beauty and a dual-purpose quick inflation nozzle joint which can simultaneously be applied to an American air nozzle and a French air nozzle.

According to the current tires, there are mainly two kinds of inflation methods. One is to pull the tension type. The tensioning type is to use the compression rubber to make the nozzle joint tighten the air nozzle. Although the use is fast, the tightening force is poor. It is used for high pressure inflation, and the other is screw rotation type. The screw rotation type uses the rotation of the male and female screws to make the air nozzle joint screw. Although it can be used for high pressure inflation, the use of the screw rotation process is very slow. It is inconvenient and must be operated by both hands in any way.

In addition, there are currently a plurality of French nozzles in the market which are combined with a nozzle of an American nozzle. As shown in the thirty-fifth and thirty-fifth diagrams, the nozzle connector 50 comprises: a body 51, the body 51 There is an air inlet 511, and the air inlet 511 is open to an air outlet 512.

A set of joints 52 are disposed in the air outlet 512 for the American air nozzle 2 or the French air nozzle 3 to be inflated.

A first spring 53 is disposed in the body 51.

An active member 54 is disposed in the body 51 and is externally biased by the first spring 53. The end of the driving member 54 is provided with an elastic nip end 541.

A second spring 55 is disposed in the active member 54.

The actuating lever 56 is disposed in the driving member 54 and is biased by the second spring 55 to the elastic engaging end 541. The actuating lever 56 is provided with a limiting groove 561.

A lever 57 is disposed on the body 51 for controlling the elastic engagement end 541 of the driving member 54 to act.

When the American air nozzle 2 is used, the actuating lever 56 is biased by the second spring 55. When the triggering lever 57 is pulled and controlled, the elastic engaging end 541 can bite into the limiting groove 561, so that the actuating lever 56 is kept at In front, when the American air nozzle 2 is inserted through the air outlet 512, the valve in the American air nozzle 2 can be pressed by the actuating lever 56 for inflation.

When the French air nozzle 3 is used, the actuating lever 56 is biased by the second spring 55, and the French air nozzle 3 is inserted by the air outlet 512, and the actuating lever 56 is pushed in by the French air nozzle 3, and then the lever 57 is pulled. When the control is pulled, it is desirable that the elastic engagement end 541 can bite into the groove of the end of the French air nozzle 3 as shown in the thirty-sixth figure, but actually, the actuation rod 56 is pushed against the end of the French air nozzle 3 The end of the French air nozzle 3 is retracted, so that the elastic engagement end 541 has no groove at the end of the French air nozzle 3 as shown in the thirty-seventh figure, and is only suitable for low pressure inflation. The conventional nozzle joint 50 is sprayed by the pressure, and the American air nozzle 2 and the French air nozzle 3 are inserted into the air outlet hole 512 by one hand to press the body 51, and the other hand is more inconvenient to control the swing lever 57.

In view of the above-mentioned conventional nozzle joint structure, the creator can pull the tightening force of the tightening force and can not be used for high pressure inflation, and can be used for the operation of the American or French air nozzle at the same time, and the structure implementation has problems, how to At the same time, overcoming the above shortcomings, it is the idea of thinking and creation. After a variety of discussions on design and trial sample testing, and multiple corrections and improvements, the final design of this creation.

The present invention provides a quick-inflating nozzle joint for both the US and the French, the gas nozzle joint comprises: a joint body, a movable rod, a manual cutting control device and a control member, wherein the joint body has an American-style American end at one end thereof. a gas nozzle jack, and a French air nozzle jack having an outer diameter smaller than the American air nozzle socket, and the French air nozzle jack is at a distance from the American air nozzle jack, and the French air nozzle jack An activity slot is disposed in the outer periphery of the joint body, and at least one through hole penetrating from the outside to the socket of the French air nozzle is disposed, and the through hole is provided with a limiting block, and the limiting block can be displaced into or away from the French gas. a mouth jack, and one end of the limiting block facing inward of the French air nozzle jack is disposed as a locking end with a matching tooth, and the outward end of the limiting block is set as a limiting end, and the movable rod is disposed The movable groove of the joint body is controlled to be displaced. The movable rod is provided with a thimble toward the end of the perforation of the American air nozzle. The manual cutting and controlling means is used for cutting the ejector pin of the movable rod and positioning the American nozzle of the joint body. Hole, or retreat to the joint body The US air nozzle socket and the French air nozzle jack of the joint body are separated from the joint body, and the control member is disposed on the joint body, and can be moved to select whether to press against the limit end of the limit block, and the control limit block is Internal displacement and positioning.

The main purpose of this creation is to control the front and rear movements of the movable rod by means of manual control means, so that one end of the nozzle joint can be connected to the American air nozzle or the French air nozzle at the same time, without replacing the structure or complicated operation. .

The second purpose of this creation is that one end of the nozzle joint can be used for the inflation of the American air nozzle or the French air nozzle at the same time. For the connection of the French air nozzle, the cooperation of the limiting block and the matching tooth can be utilized quickly. Bonding or separating, and the bonding is good, no slow screwing action is required.

[study]

50‧‧‧Air nozzle joint

51‧‧‧Ontology

511‧‧‧Air intake

512‧‧‧ Vents

52‧‧‧ joints

53‧‧‧First spring

54‧‧‧Active parts

541‧‧‧Flexible bite end

55‧‧‧Second spring

56‧‧‧Acoustic rod

561‧‧‧ Limiting ditch

57‧‧‧ toggle lever

2‧‧‧American gas nozzle

3‧‧‧French nozzle

[this creation]

1‧‧‧ nozzle joint

10‧‧‧Connector body

10A‧‧‧First component

10B‧‧‧second component

10C‧‧‧ third component

11‧‧‧American air nozzle jack

111‧‧‧American teeth

12‧‧‧ French air nozzle jack

13‧‧‧O-ring

14‧‧‧ Activity slot

15‧‧‧through hole

16‧‧‧Limited blocks

161‧‧‧Card end

161A‧‧‧ matching teeth

162‧‧‧Restricted end

17‧‧‧External spring

18‧‧‧ Intake nozzle

18A‧‧ Air intake nozzle

20‧‧‧ activity pole

21‧‧‧ thimble

22‧‧‧ channel

23‧‧‧ Intake nozzle

24‧‧ ‧ spring

25‧‧‧ channel

26‧‧‧ gripping department

30‧‧‧Manual control

31A‧‧‧ External thread section

31B‧‧‧Threaded section

32A‧‧‧ slotting

32B‧‧ ‧block

33A‧‧‧ Ring groove

33B‧‧‧ screw hole

33C‧‧‧Hand screw

34A‧‧‧Axis hole

34B‧‧‧Rotating parts

34C‧‧‧Perforation

40‧‧‧Controls

41‧‧‧Pressure block

42‧‧‧ Intake nozzle

2‧‧‧American gas nozzle

2A‧‧‧American thread

2B‧‧‧American valve

3‧‧‧French nozzle

3A‧‧‧ French thread

3B‧‧‧ French valve

The first figure is an exploded view of the first embodiment of the present creation.

The second drawing is a sectional combination diagram of the first embodiment of the present creation.

The third figure is a sectional view of the first embodiment of the present invention combined with the American air nozzle.

The fourth figure is a sectional view of the first embodiment of the present invention combined with a French air nozzle.

The fifth figure is a sectional combination diagram of the second embodiment of the present creation.

The sixth drawing is a sectional view of the second embodiment of the present invention combined with the American air nozzle.

The seventh figure is a sectional view of the second embodiment of the present invention combined with a French air nozzle.

The eighth figure is a sectional combination diagram of the third embodiment of the present creation.

The ninth drawing is a sectional view of the third embodiment of the present invention combined with the American air nozzle.

The tenth figure is a sectional view of the third embodiment of the present invention combined with a French air nozzle.

The eleventh drawing is a sectional combination view of the fourth embodiment of the present creation.

The twelfth figure is a sectional view of the fourth embodiment of the present invention combined with the American air nozzle.

The thirteenth drawing is a sectional view of the fourth embodiment of the present invention combined with a French air nozzle.

The fourteenth drawing is a sectional combination diagram of the fifth embodiment of the present creation.

The fifteenth figure is a sectional view of the fifth embodiment of the present invention combined with the American air nozzle.

Figure 16 is a cross-sectional view showing the fifth embodiment of the present invention in combination with a French air nozzle.

The seventeenth drawing is a sectional combination diagram of the sixth embodiment of the present creation.

The eighteenth figure is a sectional view of the sixth embodiment of the present invention combined with the American air nozzle.

The nineteenth figure is a sectional view of the sixth embodiment of the present invention combined with a French air nozzle.

Fig. 20 is a sectional sectional view showing the seventh embodiment of the present creation.

The twenty-first figure is a sectional view of the seventh embodiment of the present invention combined with the American air nozzle.

The twenty-second figure is a sectional view of the seventh embodiment of the present invention combined with a French air nozzle.

The twenty-third figure is a sectional combination diagram of the eighth embodiment of the present creation.

The twenty-fourth figure is a sectional view of the eighth embodiment of the present invention combined with the American air nozzle.

The twenty-fifth drawing is a sectional view of the eighth embodiment of the present invention combined with a French air nozzle.

The twenty-sixth drawing is a sectional combination diagram of the ninth embodiment of the present creation.

The twenty-seventh drawing is a sectional view of the ninth embodiment of the present creation and the American air nozzle.

The twenty-eighth figure is a sectional view of the ninth embodiment of the present creation and the French air nozzle.

The twenty-ninth drawing is a sectional combination diagram of the tenth embodiment of the present creation.

The thirtieth figure is a sectional view of the tenth embodiment of the present invention combined with the American air nozzle.

The thirty-first figure is a sectional view of the tenth embodiment of the present invention combined with the French air nozzle.

The thirty-second diagram is a sectional combination diagram of the eleventh embodiment of the present creation.

The thirty-third figure is a sectional view of the eleventh embodiment of the present invention combined with the American air nozzle.

The thirty-fourth figure is a sectional view of the eleventh embodiment of the present invention and the French air nozzle.

The thirty-fifth figure is a sectional view of the combination of the practice and the American air nozzle.

The thirty-sixth figure is a cross-sectional view of the ideal state of the combination of the conventional and the French air nozzle.

The thirty-seventh figure is a cross-sectional view of the actual state of the combination of the practice and the French air nozzle.

Please refer to the first, second, third and fourth figures. The dual-purpose quick-filling nozzle joint has a nozzle joint 1 for inflating the American air nozzle 2 or the French air nozzle 3, and the American air nozzle 2 is provided with an American screw 2A on the outer circumference and an American valve in the end. 2B, the French air nozzle 3 is provided with a French screw 3A on the outer circumference, and a French valve 3B is arranged in the end. The air nozzle joint 1 comprises: a joint body 10, a movable rod 20, a manual cutting and controlling means 30 and a Control member 40, wherein One end of the joint body 10 is provided with an American air nozzle socket 11 having an American tooth 111, and a French air nozzle socket 12 having an outer diameter smaller than the American air nozzle socket 11, and the French air nozzle socket 12 is in the American style. An O-ring 13 is disposed between the American air nozzle jack 11 and the French air nozzle jack 12, and the movable air nozzle socket 12 is provided with an active slot 14 therein. The outer periphery of the joint body 10 is provided with at least one through hole 15 extending from the outside to the French air nozzle socket 12, and the through hole 15 is provided with a limiting block 16 for matching the number of the through holes 15, and the limiting block 16 is disposed at The through hole 15 is controlled to be displaced, and the limiting block 16 is displaced into a stroke displacement into or out of the French air nozzle socket 12, and the limiting block 16 is disposed inwardly at an end corresponding to the French air nozzle jack 12 The engaging end 161 of the engaging tooth 161A is engaged with the engaging screw 161A of the French air nozzle 3, and the outward end of the limiting block 16 is disposed as the limiting end 162. An extrapolating spring 17 is disposed between the limiting block 16 and the joint body 10, and the extrapolating spring 17 normally moves the limiting block 16 away from the French air nozzle jack 12 Toward the movable rod 20, the movable rod 20 is subjected to a controllable displacement in the movable groove 14 of the joint body 10, and the movable rod 20 is provided with a thimble 21 toward one end of the American air nozzle socket 11 of the joint body 10, the manual needle The cutting control means 30 is used for cutting the ejector pin 21 of the movable rod 20 at the American air nozzle insertion hole 11 of the joint body 10, or retracting into the movable groove 14 of the joint body 10 and disengaging the joint nozzle body 10 from the American air nozzle insertion. The control unit 40 is disposed on the joint body 10, and the control member 40 controls the restraining end 162 of the limiting block 16 to make the locking end 161 of the limiting block 16 The matching tooth 161A is restricted from entering or leaving the French air nozzle socket 12. The control member 40 is a slidable ring and is coupled to the joint body 10 in a sleeve manner. The control member 40 is provided with a pressing block 41. The control member is provided. 40, the limiting end 162 of the limiting block 16 is controlled to press the limiting end 162 with the pressing block 41, and the limiting block 16 is controlled to be displaced and positioned inward.

As shown in the first embodiment and the second embodiment, the joint body 10 is composed of A first component 10A, a second component 10B and a third component 10C are formed. The first component 10A and the second component 10B are cylindrical. One end of the first component 10A is screwed to one end of the second component 10B. The third component 10C is annularly connected to the inner edge of the second component 10B away from the first component 10A. The American air nozzle socket 11 of the connector body 10 is disposed on the third component 10C. In the inner edge, the French air nozzle socket 12 and the through hole 15 are disposed on the inner edge of the second component 10B. The movable slot 13 is disposed between the first component 10A and the second component 10B. A passage 22 is provided. The movable rod 20 is provided at the opposite end of the ejector pin 21 with an air inlet nozzle 23 protruding from the outside of the joint body 10, and the air inlet nozzle 23 passes through the passage 22 and the thimble 21 The manual cutting mechanism 30 is provided with an external thread segment 31A near the ejector pin 21 of the movable rod 20, and a corresponding internal thread segment is disposed at an end of the movable groove 14 of the joint body 10 adjacent to the French air nozzle socket 12. 31B.

As seen from the third figure, when the first embodiment of the nozzle joint 1 is intended to be connected to the US When the air nozzle 2 is inflated, the movable rod 20 is displaced toward the American air nozzle socket 11 to screw the external thread segment 31A of the movable rod 20 and the internal thread portion 31B of the second assembly 10B of the joint body 10 to make the activity The ejector pin 21 of the rod 20 is positioned at the American air nozzle socket 11 of the joint body 10, and then the American screw 2A of the American air nozzle 2 is screwed to the American air nozzle socket 11 of the joint body 10 with the American tooth 111, so that the American style When the valve 2B is abutted against the ejector pin 21 of the movable lever 20, the American air nozzle 2 can be inflated by the air inlet nozzle 23.

As seen from the fourth figure, when the first embodiment of the nozzle joint 1 is intended to be managed When the air nozzle 3 is inflated, the external thread segment 31A on the movable rod 20 is loosened from the internal thread segment 31B of the second assembly 10B of the joint body 10, and the French air nozzle 3 is connected to the French nozzle of the joint body 10. The jack 12 causes the French screw 3A to align with the engaging teeth 161A of the positive limiting block 16, and the movable rod 20 is pushed backward by the French air nozzle 3, so that the ejector pin 21 of the movable rod 20 is retracted into the movable slot 14 of the joint body 10. Disengaged joint The American air nozzle socket 11 of the body 10 and the French air nozzle socket 12 are then slid in the direction of the second component 10B of the joint body 10, so that the limiting end 162 of the limiting block 16 is pressed by the control member 40. The block 41 is pressed against the limit, and the control limit block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, and the French air nozzle 3 is fixed. The French valve When the 3B is opened by the inflation air pressure, the French air nozzle 3 can be inflated by the air inlet nozzle 23.

As shown in the fifth embodiment, the joint body 10, the movable rod 20 and the control member 40 are the same as the first embodiment, and only the manual cutting and controlling means 30 are different. The manual cutting and controlling means of the second embodiment The 30 series is provided with two opposite slots 32A on the outer circumference of the movable rod 20, and the inner edge of the movable slot 14 of the first assembly 10A of the joint body 10 away from the US air nozzle socket 11 is disposed corresponding to the two slots 32A. Relative to the two blocks 32B.

As shown in the sixth figure, when the nozzle joint 1 of the second embodiment is to be connected to the American air nozzle 2 for inflation, the two flat slots 32A of the outer circumference of the movable rod 20 are aligned with the first assembly 10A of the joint body 10. The two stoppers 32A, the movable rod 20 is displaced in the direction of the American air nozzle socket 11, so that the two slots 32A of the outer circumference of the movable rod 20 are completely inserted into the first assembly 10A of the movable joint 10, and then the movable rod 20 is rotated at an angle. The two slots 32A of the outer circumference are offset from the two stops 32A of the first assembly 10A of the joint body 10, and are blocked by the two blocks 32A, thereby positioning the ejector pin 21 of the movable rod 20 on the American nozzle of the joint body 10. At the jack 11, the American screw 2A of the American air nozzle 2 is screwed to the American air nozzle socket 11 of the joint body 10 with the American tooth 111, so that the American valve 2B is abutted by the ejector pin 21 of the movable rod 20, that is, The American air nozzle 2 can be inflated by the air inlet nozzle 23.

As seen from the seventh figure, when the nozzle joint 1 of the second embodiment is intended to be inflated, the movable rod 20 is rotated back to the original angle, so that the two outer slots 32A are The two stoppers 32A of the first assembly 10A of the joint body 10 are aligned, and the French air nozzle 3 is connected to the joint. The French air nozzle jack 12 of the body 10 causes the French screw 3A to align the engaging teeth 161A of the positive limiting block 16, and the movable rod 20 is pushed backward by the French air nozzle 3, so that the ejector pin 21 of the movable rod 20 is retracted to the joint body The movable slot 14 of the 10 is disengaged from the American air nozzle socket 11 of the joint body 10 and the French air nozzle socket 12, and then the control member 40 is slid toward the second component 10B of the joint body 10 to make the limit end of the limiting block 16 162 is pressed against the restriction by the pressing member 41 of the control member 40, and the control limiting block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French threaded teeth 3A of the French air nozzle 3, and the French gas is used. The mouth 3 is fixed, and the French valve 3B is opened by the inflation air pressure, and the French air nozzle 3 can be inflated by the air inlet nozzle 23.

As shown in the third embodiment, the joint body 10, the movable rod 20 and the control member 40 are the same as the first embodiment, and only the manual cutting and controlling means 30 are different. The manual cutting and controlling method of the third embodiment is different. The 30 series is provided with a ring groove 33A on the outer circumference of the movable rod 20, and a screw hole 33B is arranged in the first component 10A of the joint body 10, and an exposed hand screw 33C is screwed on the screw hole 33B.

As shown in the ninth figure, when the air nozzle joint 1 of the third embodiment is to be connected to the American air nozzle 2 for inflation, the hand screw 33C is loosened, and the movable rod 20 is displaced toward the American air nozzle socket 11 . The ejector pin 21 of the movable rod 20 is moved to the American air nozzle socket 11 of the joint body 10, and the hand screw 33C is screwed inwardly, so that the end of the hand screw 33C enters the ring groove 33A of the outer circumference of the movable rod 20. When the movable rod 20 is positioned, the American screw 2A of the American air nozzle 2 is screwed to the American air nozzle socket 11 of the joint body 10 with the American tooth 111, so that the American valve 2B is lifted by the ejector pin 21 of the movable rod 20 Then, the American air nozzle 2 can be inflated by the air inlet nozzle 23.

As seen from the tenth figure, when the nozzle joint 1 of the third embodiment is intended to be inflated, the hand screw 33C is loosened, and the end of the hand screw 33C is disengaged from the outer circumference of the movable rod 20. The ring groove 33A connects the French air nozzle 3 into the French air nozzle socket 12 of the joint body 10, so that The French screw 3A is aligned with the matching tooth 161A of the positive limiting block 16, and the movable rod 20 is pushed backward by the French air nozzle 3, so that the ejector pin 21 of the movable rod 20 is retracted into the movable slot 14 of the joint body 10 and disengaged from the joint body 10. The American air nozzle jack 11 and the French air nozzle jack 12 slide the control member 40 toward the second component 10B of the joint body 10, so that the limiting end 162 of the limiting block 16 is pressed by the pressing member 41 of the control member 40. In the limit, the control block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, and the French air nozzle 3 is fixed, and the French valve 3B is inflated. When the air pressure is turned on, the French air nozzle 3 can be inflated by the air inlet nozzle 23.

As shown in the eleventh embodiment of the eleventh figure, the joint body 10 is arranged in the American style. The opposite end of the nozzle socket 11 is provided with an air inlet nozzle 18 connected to the American air nozzle socket 11, the French air nozzle socket 12 and the movable slot 13, and the movable rod 20 is disposed in the movable slot 14 of the joint body 10. Under the controllable displacement, the movable rod 20 is displaced in the movable slot 14 between the air inlet 18 and the American air nozzle 11 , and the movable rod 20 is normally inserted by a spring 24 into the US nozzle. In the direction of the hole 11, the manual cutting and controlling means 30 of the fourth embodiment is provided with a ring groove 33A on the outer circumference of the movable rod 20, and a screw hole 33B is provided in the first component 10A of the joint body 10, and the screw hole 33B is provided. An exposed hand screw 33C is provided on the upper screw.

As seen from the twelfth figure, when the nozzle joint 1 of the fourth embodiment is intended to be connected to the United States When the air nozzle 2 is inflated, the movable rod 20 is rebounded by the spring 24 toward the American air nozzle socket 11, and the ejector pin 21 of the movable rod 20 is moved to the American air nozzle socket 11 of the joint body 10, and the hand screw is turned 33C turns inward, so that the end of the hand screw 33C enters the ring groove 33A of the outer circumference of the movable rod 20, and the movable rod 20 is positioned, and then the American screw 2A of the American air nozzle 2 is screwed to the joint body 10 The American air nozzle jack 11 of the American tooth 111 causes the American valve 2B to be abutted by the ejector pin 21 of the movable lever 20, and the air inlet nozzle 18 can inflate the American air nozzle 2.

As seen from the thirteenth figure, when the gas nozzle joint 1 of the fourth embodiment is to be managed When the air nozzle 3 is inflated, the hand screw 33C is loosened, so that the movable rod 20 is not fixed, and the French air nozzle 3 is connected to the French air nozzle socket 12 of the joint body 10, so that the French screw 3A is aligned. The engaging block 16 of the limiting block 16 is pushed back by the French air nozzle 3, and the spring 24 is squeezed and contracted, so that the ejector pin 21 of the movable rod 20 is retracted into the movable slot 14 of the joint body 10 and disengaged from the joint body 10 The American air nozzle jack 11 and the French air nozzle jack 12, then slide the control member 40 toward the second assembly 10B of the joint body 10, so that the limiting end 162 of the limiting block 16 is pressed against the block 41 by the control member 40. The pressure limit is restricted, and the control block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, and the French air nozzle 3 is fixed, and the French valve 3B is received. When the inflation air pressure is turned on, the French air nozzle 3 can be inflated by the air inlet nozzle 18.

According to the fifth embodiment shown in FIG. 14, the joint body 10 is set in the American style. The opposite end of the nozzle socket 11 is provided with an air inlet nozzle 18 connected to the American air nozzle socket 11, the French air nozzle socket 12 and the movable slot 13, and the movable rod 20 is disposed in the movable slot 14 of the joint body 10. Under the controllable displacement, the movable rod 20 is displaced in the movable slot 14 between the air inlet 18 and the American air nozzle 11 , and the movable rod 20 is normally inserted by a spring 24 into the US nozzle. The direction of the hole 11 is reversed. The manual cutting mechanism 30 of the fifth embodiment is provided with a radial shaft hole 34A in the first assembly 10A of the joint body 10, and a rotating member 34B is bored in the shaft hole 34A. The middle portion of the piece 34B is provided with a through hole 34C corresponding to the movable groove 14 and which is provided for the movable rod 20.

As seen from the fifteenth figure, when the gas nozzle joint 1 of the fifth embodiment is intended to be connected to the beauty When the air nozzle 2 is inflated, the movable rod 20 is elastically biased toward the American air nozzle socket 11 by the spring 24, so that the ejector pin 21 of the movable rod 20 is moved to the American air nozzle socket 11 of the joint body 10, and the rotating member 34B is rotated. Rotating to a predetermined angle, the perforation 34C of the rotating member 34B is offset from the movable slot 14 to limit the movable lever 20 The rotating member 34B blocks the positioning, and then rotates the American screw 2A of the American air nozzle 2 to the American air nozzle socket 11 of the joint body 10 with the American tooth 111, so that the American valve 2B is abutted by the ejector pin 21 of the movable rod 20, then The intake nozzle 18 can inflate the American air nozzle 2.

As seen from the sixteenth figure, when the nozzle joint 1 of the fifth embodiment is to be managed When the air nozzle 3 is inflated, the rotating member 34B is rotated until the through hole 34C is aligned with the movable slot 14, so that the movable lever 20 is not blocked, and the French air nozzle 3 is connected to the French air nozzle jack of the joint body 10. 12, the French screw 3A is aligned with the matching tooth 161A of the limiting block 16, the movable rod 20 is pushed back by the French air nozzle 3 through the through hole 34C of the rotating member 34B, and the spring 24 is squeezed and contracted, so that the movable rod 20 The ejector pin 21 is retracted into the movable slot 14 of the connector body 10 to disengage the American air nozzle socket 11 of the connector body 10 and the French air nozzle socket 12, and then slides the control member 40 toward the second component 10B of the connector body 10, so that the ejector pin 21 is retracted. The limiting end 162 of the limiting block 16 is pressed against the pressing block 41 of the control member 40, and the control limiting block 16 is displaced and positioned inward, so that the matching tooth 161A of the limiting block 16 bites into the French air nozzle 3 The screw 3A fixes the French air nozzle 3, and the French valve 3B is opened by the inflation air pressure, and the French air nozzle 3 can be inflated by the air inlet nozzle 18.

According to the sixth embodiment shown in FIG. 17, the movable rod 20 is internally provided with an L shape. a channel 25, one end of the L-shaped channel 25 is in communication with the side of the ejector pin 21, and the other end is in communication with the outer periphery of the movable rod 20. The movable rod 20 is provided at the opposite end of the ejector pin 21 with an enlarged diameter gripping portion 26, the gripping portion The 26 series protrudes from the outside of the joint body 10 and is larger than the movable slot 14 of the joint body 10, and the control member 40 is provided with an inlet nozzle 42 and an American nozzle socket 11 of the joint body 10, and a French air nozzle socket 12 The movable slot 14 is connected to the movable slot 20, and an external thread segment 31A is disposed on the movable rod 20 near the ejector pin 21, and the movable slot 14 of the connector body 10 is adjacent to the French air nozzle socket 12. One end is provided with a corresponding internal thread segment 31B.

As seen from the eighteenth figure, when the gas nozzle joint 1 of the sixth embodiment is intended to be connected to the beauty When the air nozzle 2 is inflated, the movable rod 20 is displaced toward the American air nozzle socket 11 to screw the external thread segment 31A of the movable rod 20 and the female thread portion 31B of the second assembly 10B of the joint body 10, so that the air nozzle 2 is inflated. The ejector pin 21 of the movable rod 20 is positioned at the American air nozzle socket 11 of the joint body 10, and the air inlet nozzle 42 is communicated with the L-shaped passage 25 of the movable rod 20, and then the American screw 2A of the American air nozzle 2 is screwed. When the American valve 2B of the joint body 10 has the American-style tooth 111 is opened by the ejector pin 21 of the movable rod 20, the American air nozzle 2 can be inflated by the air inlet 42.

As seen from the nineteenth figure, when the gas nozzle joint 1 of the sixth embodiment is to be managed When the air nozzle 3 is inflated, the external thread segment 31A of the movable rod 20 is loosened from the internal thread segment 31B of the second assembly 10B of the joint body 10, and the French gas nozzle 3 is connected to the French gas of the joint body 10. The mouth jack 12 causes the French screw 3A to align with the engaging teeth 161A of the positive limiting block 16, and the movable rod 20 is pushed backward by the French air nozzle 3, so that the ejector pin 21 of the movable rod 20 is retracted to the movable slot 14 of the joint body 10. The US air nozzle socket 11 and the French air nozzle socket 12 of the inner joint 10 are slid, and then the control member 40 is slid toward the second component 10B of the joint body 10, so that the limiting end 162 of the limiting block 16 is controlled by the control member 40. The pressing block 41 is pressed against the limit, and the control limiting block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, and the French air nozzle 3 is fixed. When the French valve 3B is opened by the inflation air pressure, the French air nozzle 3 can be inflated by the air inlet 42.

According to the seventh embodiment shown in the twentieth embodiment, the movable rod 20 is internally provided with an L shape. a channel 25, one end of the L-shaped channel 25 is in communication with the side of the ejector pin 21, and the other end is in communication with the outer periphery of the movable rod 20. The movable rod 20 is provided at the opposite end of the ejector pin 21 with an enlarged diameter gripping portion 26, the gripping portion The 26 series protrudes from the outside of the joint body 10 and is larger than the movable slot 14 of the joint body 10, and the control member 40 is provided with an inlet nozzle 42 and an American nozzle socket 11 of the joint body 10, and a French air nozzle socket 12 And activities The slot 14 is communicated. The manual cutting mechanism 30 of the seventh embodiment is provided with two opposite slots 32A on the outer circumference of the movable rod 20, and the movable slot 14 of the first assembly 10A of the joint body 10 is away from the US air nozzle socket. The inner edge of one end of the 11 is provided with two opposite stoppers 32B corresponding to the two slits 32A.

As seen from the twenty-first figure, when the nozzle joint 1 of the seventh embodiment is to be connected When the American air nozzle 2 is inflated, the two flat cutting grooves 32A of the outer circumference of the movable rod 20 are aligned with the two stoppers 32A of the first assembly 10A of the positive joint body 10, and the movable rod 20 is displaced toward the American air nozzle socket 11 to make the movable rod The two outer circumferential grooves 32A are completely inserted into the first assembly 10A of the movable joint 10, and then the movable rod 20 is rotated at an angle such that the outer peripheral two slits 32A and the joint body 10 of the first assembly 10A of the joint body 10 are blocked by the two blocks 32A. Staggered, and blocked by the two limiting blocks 32A, so that the ejector pin 21 of the movable rod 20 is positioned at the American air nozzle socket 11 of the joint body 10, and then the American screw 2A of the American air nozzle 2 is screwed to the joint body 10 The American air nozzle jack 11 having the American tooth 111 allows the American valve 2B to be abutted by the ejector pin 21 of the movable lever 20, and the American air nozzle 2 can be inflated by the air inlet nozzle 42.

As seen from the twenty-second figure, when the nozzle joint 1 of the seventh embodiment is to be connected When the French air nozzle 3 is inflated, the movable rod 20 is rotated back to the original angle, and the two slits 32A of the outer circumference are aligned with the two stoppers 32A of the first assembly 10A of the joint body 10, and the French air nozzle 3 is connected. The French air nozzle socket 12 of the joint body 10 is disposed such that the French screw 3A is aligned with the matching tooth 161A of the positive limiting block 16, and the movable rod 20 is pushed backward by the French air nozzle 3, so that the ejector pin 21 of the movable rod 20 is retracted. The movable nozzle 14 of the joint body 10 is separated from the American air nozzle socket 11 of the joint body 10 and the French air nozzle socket 12, and then the control member 40 is slid toward the second component 10B of the joint body 10 to cause the limiting block 16 The limiting end 162 is pressed and restrained by the pressing block 41 of the control member 40, and the control limiting block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, The French air nozzle 3 is fixed, and the French valve 3B is opened by the inflation air pressure, and the French air nozzle 3 can be performed by the air inlet nozzle 42 Inflated.

According to the eighth embodiment shown in the twenty-third figure, the movable rod 20 is disposed at the joint The movable slot 14 of the body 10 is controlled to be displaced, and the movable rod 20 is normally biased by a spring 24 toward the American air nozzle socket 11 . The control member 40 is provided with an air inlet 42 and a joint body. The American air nozzle jack 11, the French air nozzle jack 12 and the movable slot 14 are communicated with each other. The manual cutting and controlling device 30 of the eighth embodiment is provided with a radial shaft hole 34A on the first component 10A of the joint body 10. A rotating member 34B is disposed in the shaft hole 34A. The middle portion of the rotating member 34B is provided with a through hole 34C corresponding to the movable groove 14 and configured for the movable rod to pass through.

As seen from the twenty-fourth figure, when the gas nozzle joint 1 of the eighth embodiment is intended to be connected When the American air nozzle 2 is inflated, the movable rod 20 is elastically biased toward the American air nozzle socket 11 by the spring 24, so that the ejector pin 21 of the movable rod 20 is moved to the American air nozzle socket 11 of the joint body 10, and the rotating member 34B is rotated. Rotating to a predetermined angle, the perforation 34C of the rotating member 34B is offset from the movable slot 14, and the movable rod 20 is restricted from being blocked by the rotating member 34B, and then the American screw 2A of the American air nozzle 2 is screwed to the joint body 10 with an American style. The American air nozzle jack 11 of the tooth 111 causes the American valve 2B to be abutted against the ejector pin 21 of the movable lever 20, and the air inlet nozzle 42 can inflate the American air nozzle 2.

As seen from the twenty-fifth figure, when the gas nozzle joint 1 of the eighth embodiment is intended to be connected When the French air nozzle 3 is inflated, the rotating member 34B is rotated until the through hole 34C is aligned with the movable groove 14, so that the movable rod 20 is not blocked, and the French air nozzle 3 is connected to the French air nozzle jack of the joint body 10. 12, the French screw 3A is aligned with the matching tooth 161A of the limiting block 16, the movable rod 20 is pushed back by the French air nozzle 3 through the through hole 34C of the rotating member 34B, and the spring 24 is squeezed and contracted, so that the movable rod 20 The ejector pin 21 is retracted into the movable slot 14 of the connector body 10 to disengage the American air nozzle socket 11 of the connector body 10 and the French air nozzle socket 12, and then slides the control member 40 toward the second component 10B of the connector body 10, so that the ejector pin 21 is retracted. The limiting end 162 of the limiting block 16 is pressed against the pressing block 41 of the control member 40, and the control limiting block 16 is displaced and positioned inward, so that the matching tooth 161A of the limiting block 16 bites into the French air nozzle 3 The screw 3A fixes the French air nozzle 3, and the French valve 3B is opened by the inflation air pressure, and the French air nozzle 3 can be inflated by the air inlet 42.

As shown in the ninth embodiment of the twenty-sixth embodiment, the movable rod 20 is internally provided with an L a shaped passage 25, one end of the L-shaped passage 25 communicates with one side of the ejector pin 21, and the other end communicates with the outer peripheral edge of the movable rod 20. The movable rod 20 is provided at the opposite end of the ejector pin 21 with an enlarged diameter gripping portion 26, the gripping portion The portion 26 is protruded from the outer side of the joint body 10 and is larger than the movable slot 14 of the joint body 10. The first assembly 10A of the joint body 10 is provided with an air inlet 18A and an American air nozzle socket 11 of the joint body 10, The French air nozzle jack 12 and the movable slot 14 are in communication. The manual cutting and controlling device 30 of the ninth embodiment is provided with an external thread segment 31A near the ejector pin 21 of the movable rod 20, and the movable slot 14 of the joint body 10 is close to the French One end of the nozzle hole 12 is provided with a corresponding internal thread segment 31B.

As seen from the twenty-seventh figure, when the nozzle joint 1 of the ninth embodiment is intended to be connected When the American air nozzle 2 is inflated, the movable rod 20 is displaced toward the American air nozzle socket 11 to screw the external thread segment 31A of the movable rod 20 and the internal thread portion 31B of the second assembly 10B of the joint body 10, so that The ejector pin 21 of the movable rod 20 is positioned at the American air nozzle socket 11 of the joint body 10, and the air inlet 18A is communicated with the L-shaped passage 25 of the movable rod 20, and then the American screw 2A of the American air nozzle 2 is screwed. The American air nozzle 2 of the joint body 10 having the American tooth 111 allows the American valve 2B to be abutted by the ejector pin 21 of the movable lever 20, and the American air nozzle 2 can be inflated by the air inlet 18A.

As seen from the twenty-eighth figure, when the nozzle joint 1 of the ninth embodiment is intended to be connected When the French air nozzle 3 is inflated, the external thread segment 31A on the movable rod 20 is loosened from the internal thread segment 31B of the second assembly 10B of the joint body 10, and the French air nozzle 3 is connected to the joint body 10 The gas nozzle jack 12 causes the French screw 3A to align with the matching tooth 161A of the positive limiting block 16, and the movable rod 20 is pushed backward by the French air nozzle 3, so that the ejector pin 21 of the movable rod 20 is retracted to the movable slot of the joint body 10. The female air nozzle socket 11 of the inner joint body 10 and the French air nozzle socket 12 are slid in the direction of the second component 10B of the joint body 10, so that the limiting end 162 of the limiting block 16 is controlled by the control member. The pressing block 40 of 40 is pressed against the limit, and the control limiting block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, and the French air nozzle 3 is fixed. When the French valve 3B is opened by the inflation air pressure, the French air nozzle 3 can be inflated by the air inlet nozzle 18A.

According to the tenth embodiment shown in the twenty-ninth figure, the movable rod 20 is internally provided with an L a shaped passage 25, one end of the L-shaped passage 25 communicates with one side of the ejector pin 21, and the other end communicates with the outer peripheral edge of the movable rod 20. The movable rod 20 is provided at the opposite end of the ejector pin 21 with an enlarged diameter gripping portion 26, the gripping portion The portion 26 is protruded from the outer side of the joint body 10 and is larger than the movable slot 14 of the joint body 10. The first assembly 10A of the joint body 10 is provided with an air inlet 18A and an American air nozzle socket 11 of the joint body 10, The French air nozzle socket 12 and the movable slot 14 are in communication. The manual cutting and controlling device 30 of the tenth embodiment is provided with two opposite slots 32A on the outer circumference of the movable rod 20, and the first assembly 10A of the joint body 10 is movable. The inner edge of one end of the slot 14 away from the mouthpiece 11 of the US air nozzle is provided with two opposite stoppers 32B corresponding to the two slots 32A.

As seen from the thirty-fifth figure, when the gas nozzle joint 1 of the tenth embodiment is intended to be connected to the beauty When the air nozzle 2 is inflated, the two flat cutting grooves 32A of the outer circumference of the movable rod 20 are aligned with the two stoppers 32A of the first assembly 10A of the positive joint body 10, and the movable rod 20 is displaced toward the American air nozzle socket 11 to make the movable rod The two outer circumferential grooves 32A are completely inserted into the first assembly 10A of the movable joint 10, and then the movable rod 20 is rotated at an angle such that the outer peripheral two slits 32A and the joint body 10 of the first assembly 10A of the joint body 10 are blocked by the two blocks 32A. Staggered, and blocked by the two limiting blocks 32A, thereby positioning the ejector pin 21 of the movable rod 20 at the joint At the mouth of the American air nozzle 11 of the body 10, the American screw 2A of the American air nozzle 2 is screwed to the American air nozzle socket 11 of the joint body 10 with the American tooth 111, so that the American valve 2B is subjected to the ejector pin 21 of the movable rod 20. When the top is opened, the American air nozzle 2 can be inflated by the air inlet 18A.

As seen from the thirty-first figure, when the gas nozzle joint 1 of the tenth embodiment is intended to be connected When the French air nozzle 3 is inflated, the movable rod 20 is rotated back to the original angle, and the two slits 32A of the outer circumference are aligned with the two stoppers 32A of the first assembly 10A of the joint body 10, and the French air nozzle 3 is connected. The French air nozzle socket 12 of the joint body 10 is disposed such that the French screw 3A is aligned with the matching tooth 161A of the positive limiting block 16, and the movable rod 20 is pushed backward by the French air nozzle 3, so that the ejector pin 21 of the movable rod 20 is retracted. The movable nozzle 14 of the joint body 10 is separated from the American air nozzle socket 11 of the joint body 10 and the French air nozzle socket 12, and then the control member 40 is slid toward the second component 10B of the joint body 10 to cause the limiting block 16 The limiting end 162 is pressed and restrained by the pressing block 41 of the control member 40, and the control limiting block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, When the French air nozzle 3 is fixed and the French valve 3B is opened by the inflation air pressure, the French air nozzle 3 can be inflated by the air inlet nozzle 18A.

The eleventh embodiment shown in the thirty-second figure, the first of the joint body 10 One side of the assembly 10A is provided with an air inlet 18A, and the American air nozzle socket 11 of the joint body 10, the French air nozzle socket 12 and the movable slot 14 are communicated. The movable rod 20 is disposed in the movable slot 14 of the joint body 10 The movable lever 20 is normally biased by a spring 24 toward the mouth of the American air nozzle 11 , and the manual cutting and controlling means 30 of the eleventh embodiment are respectively disposed on the outer circumference of the movable rod 20 . A ring groove 33A, and a first hole 10B of the first assembly 10A of the joint body 10 are provided with a screw hole 33B, and an exposed hand screw 33C is screwed on the screw hole 33B.

As seen from the thirty-third figure, when the gas nozzle joint 1 of the eleventh embodiment is intended to be connected When the American air nozzle 2 is inflated, the movable rod 20 is rebounded by the spring 24 toward the American air nozzle socket 11, and the ejector pin 21 of the movable rod 20 is moved to the American air nozzle socket 11 of the joint body 10, and the hand is rotated. The screw 33C is screwed inwardly, so that the end of the hand screw 33C enters the ring groove 33A of the outer circumference of the movable rod 20, and the movable rod 20 is positioned, and then the American screw 2A of the American air nozzle 2 is screwed to the joint body 10 The American air nozzle jack 11 having the American tooth 111 allows the American valve 2B to be abutted against the ejector pin 21 of the movable lever 20, and the air inlet nozzle 18A can inflate the American air nozzle 2.

As seen from the thirty-fourth figure, when the gas nozzle joint 1 of the eleventh embodiment is intended to be connected When the air nozzle 3 is inflated, the hand screw 33C is loosened, so that the movable rod 20 is not fixed, and the French air nozzle 3 is connected to the French air nozzle socket 12 of the joint body 10, so that the French screw 3A is aligned. The engaging tooth 161A of the limiting block 16 is pushed forward by the French air nozzle 3, and the spring 24 is squeezed and contracted, so that the ejector pin 21 of the movable lever 20 is retracted into the movable slot 14 of the joint body 10 to be disengaged from the joint body. 10 American air nozzle jack 11 and French air nozzle jack 12, then sliding the control member 40 toward the second assembly 10B of the joint body 10, so that the limiting end 162 of the limiting block 16 is pressed against the control member 40 41, the pressure limit is restricted, and the control block 16 is displaced and positioned inward, so that the engaging teeth 161A of the limiting block 16 bite into the French screw 3A of the French air nozzle 3, and the French air nozzle 3 is fixed. The French valve 3B When the inflation air pressure is turned on, the French air nozzle 3 can be inflated by the air inlet nozzle 18A.

From the structure of the above specific embodiment, the following benefits can be obtained:

1. The utility model discloses a quick-inflating nozzle joint for the United States and the French, and the nozzle joint 1 controls the front and rear movements of the movable rod 20 by the manual control means 30, so that one end of the nozzle joint 1 can simultaneously supply the American air nozzle 2 or the French air nozzle. 3 Inflated, no need to change the structure or complicated operation, the practicality is improved.

2. This creation of the United States, France dual-use fast inflatable mouth joints, the mouth of the nozzle joint 1 can be In addition to the inflation of the American air nozzle 2 or the French air nozzle 3, the connection of the French air nozzle 3 can be quickly combined or separated by the cooperation of the limiting block 16 and the matching tooth 16A, and the combination is firm. It has good performance and does not require a slow screwing action. The connection and separation of the French air nozzle 3 is convenient and fast, and the convenience of use is improved.

In summary, this creation has indeed reached a breakthrough structure, and has improved content of creation, while at the same time achieving industrial use and progress. When complying with the provisions of the Patent Law, it proposes a new type of patent application according to law. The census review committee granted legal patent rights and was praying.

1‧‧‧ nozzle joint

10‧‧‧Connector body

10A‧‧‧First component

10B‧‧‧second component

10C‧‧‧ third component

11‧‧‧American air nozzle jack

111‧‧‧American teeth

12‧‧‧ French air nozzle jack

13‧‧‧O-ring

14‧‧‧ Activity slot

15‧‧‧through hole

16‧‧‧Limited blocks

161‧‧‧Card end

161A‧‧‧ matching teeth

162‧‧‧Restricted end

17‧‧‧External spring

20‧‧‧ activity pole

21‧‧‧ thimble

22‧‧‧ channel

23‧‧‧ Intake nozzle

30‧‧‧Manual control

31A‧‧‧ External thread section

31B‧‧‧Threaded section

40‧‧‧Controls

41‧‧‧Pressure block

Claims (17)

The dual-purpose quick-filling nozzle joint has a gas nozzle joint for the American air nozzle or the French air nozzle to be inflated, the American air nozzle has an American thread on the outer circumference, and an American valve is arranged in the end, and the outer circumference of the French air nozzle The utility model has a French screw thread and a French valve at the end. The air nozzle joint comprises: a joint body, an American air nozzle socket with an American tooth at one end, and an outer diameter smaller than the American air nozzle socket. a French air nozzle jack, and the French air nozzle jack is located at an inner distance of the American air nozzle jack, and the French air nozzle jack is provided with an active slot therein, and the joint has at least one outer peripheral edge a through hole penetrating into the French air nozzle jack, wherein the through hole is provided with a limiting block for matching the number of the through holes, wherein the limiting block is disposed in the through hole and is controlled to be displaced, and the limiting block is displaced a stroke displacement entering or leaving the French air nozzle jack, and one end of the limiting block facing the direction of the French air nozzle insertion hole is set as a locking end with a matching tooth, and the clamping end is matched with the matching tooth and the French gas The French thread of the mouth fits, and the outward end of the limiting block is set as a limiting end; The movable rod is controlled to be displaced in the movable slot of the joint body, and the movable rod is provided with a thimble at the end of the joint nozzle of the American nozzle; a manual cutting and controlling device is used for cutting the movable rod The thimble is positioned at the American air nozzle socket of the joint body, or is retracted into the movable nozzle of the joint body and the American air nozzle jack and the French air nozzle jack; and a control component is disposed on the joint body And the movable slip selects whether to press against the limiting end of the limiting block, so that the locking end of the limiting block and the matching tooth are restricted from entering or leaving the French air nozzle socket. The utility model relates to a quick-inflating nozzle joint of the US and the French as claimed in claim 1, wherein an O-ring is arranged between the American air nozzle jack and the French air nozzle jack. The utility model relates to a quick-inflating nozzle joint of the US and the law according to the first aspect of the patent application, wherein an outer push spring is arranged between the limiting block and the joint body, and the extrapolated spring normally moves the limiting block away from the French air nozzle. The hole direction is pushed. The utility model relates to a quick-inflating nozzle joint of the US and the method as claimed in claim 1, wherein the control member is a slidable ring and is combined with the joint body in a sleeve manner, and the control member is provided with a pressing block. The control member controls the limiting end of the limiting block, that is, the pressing block is pressed against the limiting end, and the control limiting block is displaced and positioned inward. The utility model as claimed in claim 1 , wherein the joint body is composed of a first component, a second component and a third component, the first component and the second component. a cylindrical member, one end of the first component is screwed into one end of the second component, and the third component is annular, and is screwed to an inner edge of the second component away from the first component, and the joint body is The air nozzle socket is disposed at an inner edge of the third component, the French air nozzle socket and the through hole are disposed at an inner edge of the second component, and the movable slot is disposed between the first component and the second component . The utility model as claimed in claim 1, wherein the movable rod has a passage inside, and the movable rod is provided with an air inlet at an opposite end of the thimble, and the air inlet is protruded from the air inlet. The outside of the joint body, and the air inlet communicates with the side of the thimble through the passage. The utility model as claimed in claim 1, wherein the manual cutting control means that an external thread segment is arranged near the ejector pin of the movable rod, and the movable groove of the joint body is adjacent to the French air nozzle. One end of the hole is provided with a corresponding internal thread segment. The utility model as claimed in claim 1 , wherein the manual cutting and controlling means is provided with two opposite slots on the outer circumference of the movable rod, and the movable slot of the joint body is away from the American gas. The inner edge of one end of the mouth jack is provided with two opposite stoppers corresponding to the two slots. The utility model as claimed in claim 1, wherein the manual cutting and controlling means is provided with a first ring groove and a second ring groove respectively at two ends of the outer periphery of the movable rod, and A screw hole is arranged at one end of the connector body away from the mouth of the American air nozzle, and an exposed hand screw is screwed on the screw hole. The utility model relates to a quick-inflating nozzle joint for beauty and law according to claim 1, wherein the manual cutting and controlling means is provided with a ring groove on the outer circumference of the movable rod, and a screw hole is arranged on the joint body, and the screw hole is screwed. Set an exposed hand screw. The utility model as claimed in claim 5, wherein the manual cutting control means is provided with a radial shaft hole on the first component of the joint body, and a rotating member is disposed in the shaft hole. The middle portion of the rotating member is provided with a perforation corresponding to the movable slot and for the movable rod to pass through. The utility model relates to a beauty and law dual-purpose quick inflation nozzle joint according to claim 1, wherein the joint body is provided with an American air nozzle socket, a French air nozzle socket and an active slot at opposite ends of the American air nozzle socket. The air intake nozzle is open. The utility model as claimed in claim 12, wherein the movable rod is in the movable slot for displacement between the air inlet nozzle and the American air nozzle socket. For example, the US and the French dual-purpose quick inflation nozzle joint described in claim 1 wherein the movable rod is normally biased by a spring toward the American air nozzle socket. The utility model as claimed in claim 1 , wherein the movable rod has an L-shaped passage inside, the one end of the L-shaped passage is connected with the thimble side, and the other end is connected with the movable rod. The outer peripheral edge communicates with the movable rod at an opposite end of the thimble, and an enlarged diameter grip portion is disposed. The grip portion protrudes outside the joint body and is larger than the movable groove of the joint body. The utility model relates to a quick-inflating nozzle joint of the US and the French as claimed in claim 1 or 4, wherein an American air nozzle jack, a French air nozzle jack and an active slot of the air inlet and the joint body are provided on one side of the control member. The same. The utility model relates to a quick-inflating nozzle joint of the US and the French as claimed in claim 1 or 4, wherein an air inlet of the joint body is provided with an American air nozzle jack, a French air nozzle jack and an active slot.