Filling flying horse faucet

Abstract

The utility model provides a filling flying horse faucet, and belongs to the technical field of valve manufacturing. The problem that an existing filling flying horse faucet is inconvenient to operate is solved. The filling flying horse faucet comprises a valve body, a filling seat is arranged at the bottom of the valve body, a hollow filling core is axially and fixedly connected to the center of the filling seat, a mounting cavity is formed in the valve body, a valve core is arranged in the mounting cavity, and a filling channel located between a liquid inlet pipe and the mounting cavity is formed in the valve body. A second one-way valve element which enables the filling channel to be kept in the normally-closed state and enables the liquid inlet pipe and the liquid inlet cavity to be kept in the communication state is arranged in the valve body, an eccentric cam is arranged at the lower end of the valve element, and when the eccentric cam acts on the first one-way valve element, the air inlet channel is communicated with the installation cavity, the first channel and the passageway structure for air inlet. And the filling channel is communicated with the mounting cavity, the channel I and the passage structure for filling. The device has the advantages of compact structure, convenience in operation and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve manufacturing and relates to a faucet, in particular to a filling Pegasus faucet. Background Art

[0002] The filling Pegasus faucet is a device used to control the flow and shut-off of fluids and gases during the canning process of wine or beverages.

[0003] For example, Chinese patent literature discloses a bottle faucet [application number: 201621029757.4; authorization announcement number: CN206089003U], which includes a valve body, a connecting column connected to the bottom of the valve body, a cylindrical cavity is provided on the valve body, a valve core is provided in the cavity, the upper end of the valve core passes through the cavity and is connected to a valve cap, a transverse channel is also provided on the valve body, the transverse channel passes through the cavity, a switch assembly is provided in the transverse channel, a hollow connector with an internal thread is provided at the center of the bottom of the valve body, the connector extends to the inside of the valve body, and the connector is connected to the valve cap. A channel is provided in the middle of the column, and a notch matching the connecting head is provided at the top of the channel. A threaded exhaust pipe is provided in the channel. The exhaust pipe is threadedly connected to the connecting head and fixes the connecting column to the valve body. The exhaust pipe divides the channel into relatively independent channel one and channel two. It also includes a liquid inlet channel provided in the valve body and a liquid inlet pipe connected to the valve body. The liquid inlet channel includes a liquid inlet pipe channel connected in sequence, a through hole one connecting the liquid inlet pipe channel and the transverse channel, a cavity, a through hole two connecting the cavity and the guide groove, and channel one; exhaust connector one and exhaust connector two are provided on the valve body.

[0004] The above-mentioned bottle faucet realizes the discharge of gas in the liquid inlet and liquid inlet channel by rotating the valve core to control the movable valve core, thereby improving safety. However, it has switch components at both ends of the transverse channel. When the faucet needs to dispense wine, the valve core needs to be rotated to open the switch component on one side to enable the faucet to dispense wine. The structure is not simple enough, the operating procedures are increased, and the operation is inconvenient. Summary of the invention

[0005] The purpose of the utility model is to provide a filling Pegasus faucet with a compact structure and easy operation in view of the above problems existing in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a filling Pegasus faucet, comprising a valve body, a filling seat at the bottom of the valve body, a hollow filling core fixedly connected to the central axial direction of the filling seat, a mounting cavity provided in the valve body, a valve core provided in the mounting cavity, a handle connected to the valve core for driving the rotation thereof, a liquid inlet pipe fixedly connected to the valve body, a liquid inlet cavity connected to the liquid inlet pipe provided in the valve body, an outlet end of the liquid inlet cavity for connecting to a liquid outlet faucet, the valve body connected to an air inlet pipe and an exhaust pipe, the air inlet pipe connected to the mounting cavity through an air inlet channel, a one-way valve core for keeping the air inlet channel in a normally closed state provided in the valve body, a channel provided in the valve body connected to the mounting cavity, and the filling seat has a channel connected to the channel and the like. The aisle structure at the bottom, the valve body is provided with a channel 2 connected to the filling core, the exhaust pipe is connected to the channel 2 through the exhaust hole, the valve body is threadedly connected with an exhaust rod, the inner end of the exhaust rod is sealed in the exhaust hole and the outer end of the exhaust rod is connected with a hand wheel, characterized in that the valve body is provided with a filling channel located between the liquid inlet pipe and the installation cavity, the valve body is provided with a one-way valve core 2 which keeps the filling channel in a normally closed state and keeps the liquid inlet pipe and the liquid inlet cavity in a connected state, the lower end of the valve core is an eccentric cam, when the eccentric cam acts on the one-way valve core 1, the air inlet channel is connected with the installation cavity, channel 1, and the aisle structure for air intake, and when the eccentric cam acts on the one-way valve core 2, the filling channel is connected with the installation cavity, channel 1, and the aisle structure for filling.

[0007] In the above-mentioned filling Pegasus faucet, the one-way valve core 1 includes a spring 1, a blocking block 1 and a plug. The plug is threadedly connected to the valve body and the plug is radially provided with a through hole. The blocking block 1 is located in the plug. One end of the spring 1 abuts against the plug, and the other end of the spring 1 abuts against the outer end of the blocking block 1. The inner end of the blocking block 1 protrudes from the installation cavity and the blocking block 1 has a shoulder 1 that abuts against the step surface of the valve body.

[0008] In the above-mentioned filling Pegasus faucet, the inner end outer wall of the blocking block 1 is sleeved with a sealing ring 1 sealed to the inner wall of the air inlet channel, and the plug is embedded with a sealing ring 2 sealed to the valve body.

[0009] In the above-mentioned filling Pegasus faucet, the one-way valve core 2 includes a spring 2, a block 2 and a spring seat, the spring seat is connected to the valve body thread via an external thread, one end of the spring 2 abuts against the spring seat, the other end of the spring 2 abuts against the block 2, the inner end of the block 2 protrudes from the installation cavity and the block 2 has a shoulder 2 abutting against the step surface of the valve body, the outer wall of the inner end of the block 2 is provided with a sealing ring 3 sealed to the inner wall of the filling channel, and the spring seat has an axial hole axially penetrating therethrough.

[0010] In the above-mentioned filling Pegasus faucet, the liquid inlet pipe is embedded with at least two sealing rings four sealed to the inner wall of the valve body.

[0011] In the above-mentioned filling Pegasus faucet, the aisle structure includes an annular groove at the inner end of the filling seat, the channel 1 is connected to the annular groove, the middle part of the inner wall of the filling seat has an annular groove in the shape of an annular ring, the annular groove is connected to the annular groove through four aisle holes, and there is an aisle gap between the lower part of the inner wall of the filling seat and the filling core.

[0012] In the above-mentioned filling Pegasus faucet, the air inlet pipe and the air outlet pipe are arranged on the same side.

[0013] Compared with the prior art, the filling Pegasus faucet of the present invention maintains the air inlet channel in a normally closed state through the one-way valve core 1, and the one-way valve core 2 maintains the filling channel in a normally closed state, and the liquid inlet pipe and the liquid inlet chamber remain in a connected state. At this time, opening the liquid outlet faucet connected to the outlet end of the liquid inlet chamber can realize liquid discharge, and the operation is convenient. The one-way valve core 2 is arranged at the filling channel, making the structure compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of this filling Pegasus faucet.

[0015] Figure 2 It is a top view of the structure of the filling Pegasus faucet.

[0016] Figure 3 It is a structural side view of the filling Pegasus faucet.

[0017] Figure 4 yes Figure 2 Structural cross-sectional view of section AA.

[0018] Figure 5 yes Figure 2 Structural cross-sectional view of section BB.

[0019] Figure 6 yes Figure 3 Structural cross-section view of the CC section.

[0020] In the figure, 1. valve body; 2. filling seat; 3. filling core; 4. installation cavity; 5. valve core; 6. handle; 7. air inlet pipe; 8. exhaust pipe; 9. air inlet channel; 10. channel one; 11. channel two; 12. exhaust hole; 13. exhaust rod; 14. hand wheel; 15. filling channel; 16. eccentric cam; 17. spring one; 18. block one; 19. plug; 20. through hole; 21. sealing ring one; 22. sealing ring two; 23. spring two; 24. block two; 25. spring seat; 26. sealing ring three; 27. sealing ring four; 28. annular groove; 29. ​​annular groove; 30. aisle hole; 31. aisle gap; 32. liquid inlet pipe. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the filling Pegasus faucet includes a valve body 1, a filling seat 2 is provided at the bottom of the valve body 1, a hollow filling core 3 is fixedly connected to the central axial direction of the filling seat 2, a mounting cavity 4 is provided in the valve body 1, a valve core 5 is provided in the mounting cavity 4, the valve core 5 is connected to a handle 6 for driving it to rotate, the valve body 1 is fixedly connected to a liquid inlet pipe 32, a liquid inlet cavity connected to the liquid inlet pipe 32 is provided in the valve body 1, the outlet end of the liquid inlet cavity is used to connect the liquid outlet faucet, the valve body 1 is connected to an air inlet pipe 7 and an air outlet pipe 8, the air inlet pipe 7 is connected to the mounting cavity 4 through an air inlet channel 9, a one-way valve core 1 is provided in the valve body 1 to keep the air inlet channel 9 in a normally closed state, a channel 10 is provided in the valve body 1 to connect to the mounting cavity 4, the filling seat 2 has an aisle structure connected to the channel 10 and its bottom end, and the valve body 1 is provided with a Channel two 11, the exhaust pipe 8 is connected to channel two 11 through the exhaust hole 12, the valve body 1 is threadedly connected with the exhaust rod 13, the inner end of the exhaust rod 13 is blocked in the exhaust hole 12 and the outer end of the exhaust rod 13 is connected with the hand wheel 14, the valve body 1 is provided with a filling channel 15 located between the liquid inlet pipe 32 and the installation cavity 4, the valve body 1 is provided with a one-way valve core two which keeps the filling channel 15 in a normally closed state and keeps the liquid inlet pipe 32 and the liquid inlet cavity in a connected state, the lower end of the valve core 5 is an eccentric cam 16, when the eccentric cam 16 acts on the one-way valve core one, the air intake channel 9 is connected with the installation cavity 4, the channel one 10, and the aisle structure for air intake, and when the eccentric cam 16 acts on the one-way valve core two, the filling channel 15 is connected with the installation cavity 4, the channel one 10, and the aisle structure for filling.

[0023] When the filling Pegasus faucet is in use, the one-way valve core 1 keeps the air inlet channel 9 in a normally closed state, the one-way valve core 2 keeps the filling channel 15 in a normally closed state, and the liquid inlet pipe 32 remains connected to the liquid inlet cavity. At this time, the liquid outlet faucet connected to the outlet end of the liquid inlet cavity can be opened to realize liquid discharge, which is easy to operate. The one-way valve core 2 is arranged at the filling channel 15, making the structure compact.

[0024] When filling is required, the filling seat 2 is connected to the mouth of the wine bottle, the exhaust hole 12 is blocked by the inner end of the exhaust rod 13, and the valve core 5 is driven to rotate by the handle 6, so that the eccentric cam 16 acts on the one-way valve core 1, and the air inlet channel 9 is connected with the installation cavity 4, the channel 1 10, and the aisle structure. The carbon dioxide gas enters from the air inlet pipe 7, passes through the air inlet channel 9, the installation cavity 4, the channel 1 10, and the aisle structure, and then enters the wine bottle, so that the pressure in the wine bottle is consistent with the pressure in the wine barrel, and then the valve core 5 is driven to rotate by the handle 6, so that the eccentric cam 16 acts on the one-way valve core 2, and the filling is completed. The channel 15 is connected with the installation cavity 4, channel 1 10, and the aisle structure. The wine enters through the liquid inlet pipe 32, passes through the filling channel 15, the installation cavity 4, channel 1 10, the aisle structure, and then enters the wine bottle to achieve isobaric filling. Of course, during the filling process, the exhaust rod 13 can be driven to move by the hand wheel 14 to change the connection area between the exhaust hole 12 and the channel 2 11, so as to adjust the amount of wine output; after filling, the exhaust rod 13 is moved to make the exhaust hole 12 connected with the channel 2 11, and the excess gas and foam in the wine bottle pass through the hollow filling core 3 and are discharged from the exhaust pipe 8.

[0025] To further elaborate, in this embodiment, the one-way valve core 1 includes a spring 17, a blocking block 18 and a plug 19. The plug 19 is threadedly connected to the valve body 1 and the plug 19 is radially provided with a through hole 20. The blocking block 18 is located in the plug 19. One end of the spring 17 abuts against the plug 19, and the other end of the spring 17 abuts against the outer end of the blocking block 18. The inner end of the blocking block 18 protrudes from the installation cavity 4 and the blocking block 18 has a shoulder 1 that abuts against the step surface of the valve body 1. The elastic force of spring 17 makes the shoulder 1 keep in contact with the step surface and makes the inner end of the block 18 protrude from the inner wall of the installation cavity 4, so that the air intake passage 9 remains in a normally closed state; when the eccentric cam 16 is in contact with the inner end of the block 18, the action of the eccentric cam 16 overcomes the elastic force of spring 17, so that the shoulder 1 is separated from the step surface, and the carbon dioxide gas entering the intake pipe 7 passes through the through hole 20 of the plug 19 and enters the installation cavity 4 from the intake passage 9 to take in air; when the eccentric cam 16 rotates with the valve core 5 and does not contact the inner end of the block 18, the spring 17 resets the block 18 to close the air intake passage 9.

[0026] The inner end outer wall of the blocking block 18 is sleeved with a sealing ring 21 sealed to the inner wall of the air inlet passage 9, and the plug 19 is embedded with a sealing ring 22 sealed to the valve body 1. In this way, the sealing is good and there will be no air leakage.

[0027] The one-way valve core 2 includes a spring 23, a block 24 and a spring seat 25. The spring seat 25 is threadedly connected to the valve body 1 through an external thread. One end of the spring 23 abuts against the spring seat 25, and the other end of the spring 23 abuts against the block 24. The inner end of the block 24 protrudes from the installation cavity 4 and the block 24 has a shoulder 2 that abuts against the step surface of the valve body 1. The outer wall of the inner end of the block 24 is provided with a sealing ring 3 26 that seals the inner wall of the filling channel 15, and the spring seat 25 has an axial hole that passes axially through. The elastic force of spring two 23 makes shoulder two keep in contact with the step surface, and makes the inner end of block two 24 protrude from the inner wall of installation cavity 4, and sealing ring three 26 seals on the inner wall of filling channel 15, so that filling channel 15 keeps normally closed. At this time, there is a distance between block two 24 and spring seat 25, so that liquid inlet pipe 32 keeps in communication with liquid inlet cavity; when eccentric cam 16 is in contact with the inner end of block two 24, the action force of eccentric cam 16 overcomes the elastic force of spring two 23, so that shoulder two separates from the step surface, sealing ring three 26 separates from the inner wall of filling channel 15, and liquid inlet pipe 32 is connected with filling channel 15, installation cavity 4, channel one 10 and aisle structure, so as to realize filling and liquid inlet.

[0028] The liquid inlet pipe 32 is embedded with two sealing rings 29 27 sealed to the inner wall of the valve body 1, which ensures the sealing performance and prevents leakage at the connection between the liquid inlet pipe 32 and the valve body 1. The air inlet pipe 7 and the exhaust pipe 8 are arranged on the same side, which is compact and easy to operate.

[0029] The passage structure includes an annular groove 28 at the inner end of the filling seat 2, the channel 10 is connected to the annular groove 28, the middle of the inner wall of the filling seat 2 has an annular groove 29, the annular groove 28 is connected to the annular groove 29 through four passage holes 30, and there is an aisle gap 31 between the lower part of the inner wall of the filling seat 2 and the filling core 3. The setting of the annular groove 28, the annular groove 29 and the four passage holes 30 ensures the filling flow rate and improves the filling efficiency.

[0030] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A filling Pegasus faucet, comprising a valve body (1), a filling seat (2) at the bottom of the valve body (1), a hollow filling core (3) being fixedly connected to the central axial direction of the filling seat (2), a mounting cavity (4) being provided in the valve body (1), a valve core (5) being provided in the mounting cavity (4), the valve core (5) being connected to a handle (6) for driving the valve core (5) to rotate, a liquid inlet pipe (32) being fixedly connected to the valve body (1), a liquid inlet cavity connected to the liquid inlet pipe (32) being provided in the valve body (1), an outlet end of the liquid inlet cavity being used for connecting to a liquid outlet faucet, the valve body (1) being connected to an air inlet pipe (7) and an air outlet pipe (8), the air inlet pipe (7) being connected to an air inlet passage (9) The valve body (1) is provided with a one-way valve core 1 for keeping the air inlet passage (9) in a normally closed state in the installation cavity (4), the valve body (1) is provided with a passage 1 (10) connected to the installation cavity (4), the filling seat (2) has a passage structure connected to the passage 1 (10) and its bottom end, the valve body (1) is provided with a passage 2 (11) connected to the filling core (3), the exhaust pipe (8) is connected to the passage 2 (11) through the exhaust hole (12), the valve body (1) is threadedly connected with an exhaust rod (13), the inner end of the exhaust rod (13) is blocked in the exhaust hole (12) and the outer end of the exhaust rod (13) is connected to a hand wheel (14), characterized in that: The valve body (1) is provided with a filling channel (15) located between the liquid inlet pipe (32) and the installation chamber (4). The valve body (1) is provided with a second one-way valve core for keeping the filling channel (15) in a normally closed state and keeping the liquid inlet pipe (32) and the liquid inlet chamber in a connected state. The lower end of the valve core (5) is an eccentric cam (16). When the eccentric cam (16) acts on the first one-way valve core, the air inlet channel (9) is connected to the installation chamber (4), the first channel (10), and the passage structure for air intake. When the eccentric cam (16) acts on the second one-way valve core, the filling channel (15) is connected to the installation chamber (4), the first channel (10), and the passage structure for filling.

2. The filling Pegasus faucet according to claim 1, characterized in that: The one-way valve core 1 comprises a spring 1 (17), a blocking block 1 (18) and a plug (19); the plug (19) and the valve body (1) are threadedly connected and the plug (19) is radially provided with a through hole (20); the blocking block 1 (18) is located in the plug (19); one end of the spring 1 (17) abuts against the plug (19); the other end of the spring 1 (17) abuts against the outer end of the blocking block 1 (18); the inner end of the blocking block 1 (18) protrudes from the installation cavity (4) and the blocking block 1 (18) has a shoulder 1 abutting against a step surface of the valve body (1).

3. The filling Pegasus faucet according to claim 2 is characterized in that: The inner end outer wall of the blocking block 1 (18) is sleeved with a sealing ring 1 (21) which is sealed to the inner wall of the air inlet passage (9), and the plug (19) is embedded with a sealing ring 2 (22) which is sealed to the valve body (1).

4. The filling Pegasus faucet according to claim 1, characterized in that: The one-way valve core 2 comprises a spring 2 (23), a block 2 (24) and a spring seat (25); the spring seat (25) is threadedly connected to the valve body (1) via an external thread; one end of the spring 2 (23) abuts against the spring seat (25); the other end of the spring 2 (23) abuts against the block 2 (24); the inner end of the block 2 (24) protrudes from the mounting cavity (4) and the block 2 (24) has a shoulder 2 abutting against a stepped surface of the valve body (1); the outer wall of the inner end of the block 2 (24) is sleeved with a sealing ring 3 (26) sealed against the inner wall of the filling channel (15); the spring seat (25) has an axial hole axially passing therethrough.

5. The filling Pegasus faucet according to claim 1, 2, 3 or 4, characterized in that: The liquid inlet pipe (32) is embedded with at least two sealing rings (27) sealed to the inner wall of the valve body (1).

6. The filling Pegasus faucet according to claim 5, characterized in that: The passage structure comprises an annular groove (28) at the inner end of the filling seat (2), the channel 1 (10) being connected to the annular groove (28), an annular groove (29) in the middle of the inner wall of the filling seat (2), the annular groove (28) being connected to the annular groove (29) via four passage holes (30), and an aisle gap (31) being provided between the lower part of the inner wall of the filling seat (2) and the filling core (3).

7. The filling Pegasus faucet according to claim 6, characterized in that: The air intake pipe (7) and the exhaust pipe (8) are arranged on the same side.

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