CN219567563U - Wine taking device - Google Patents

Abstract

The utility model discloses a wine fetcher, which comprises a first valve and a second valve, a transition chamber is arranged between the first valve and the second valve, and the transition chamber and the second valve communication, and further includes an actuating member connected to the second valve, and the actuating member is used to provide a force for the second valve to approach the first valve. When the second valve is opened, the actuating member drives the second valve to approach the first valve, thereby opening the first valve and saving the user's strength.

Description

a wine dispenser

technical field

The utility model relates to the field of liquid fetching devices, in particular to a wine fetching device.

Background technique

Currently on the market, the wine dispensers using gas cylinders generally use a valve, and the gas cylinder communicates with the inner chamber of the valve. Since the gas cylinder is filled with compressed gas, the compressed gas enters the inner chamber of the valve, which requires a lot of strength to Open the valve. Therefore need a kind of wine fetching device, can adopt less force and just can push open valve, reduces difficulty of use.

Utility model content

The utility model provides a wine fetcher, which is realized through the following technical solutions:

A wine fetcher, comprising a first valve and a second valve, a transition chamber is arranged between the first valve and the second valve, the transition chamber communicates with the second valve, and a The actuator is connected to the second valve, the transition chamber and the second valve are two chambers connected or one chamber combined, and the actuator is used to provide the Describe the force of the second valve approaching the first valve.

Further, the actuating member includes an elastic member and a middle cover, the first valve is arranged in the middle cover, the second valve is connected to the lower end of the middle cover, and the elastic member is connected to the On the middle cover, the elastic member is used to provide a force for the second valve to approach the first valve. When the second valve is closed, the force of the elastic member and the pressure of the air pressure of the transition chamber phase balance; when the second valve is opened, the elastic member is used to drive the second valve to approach the first valve and open the first valve.

Further, the first valve includes a first valve body, a first connecting rod, and a first valve core, a first chamber is provided inside the first valve body, and the first valve core is connected to the first On the valve body, the first valve core is used to open or close the valve port of the first valve, one end of the first connecting rod is connected with the first valve core, and the other end of the first connecting rod passes through the The first valve body approaches the second valve.

Further, the first valve body includes a bracket and a pressure relief seat, the bracket is connected to the pressure relief seat, the bracket and the pressure relief seat together constitute the first chamber, and the first connecting A rod passes through the pressure relief seat and approaches the second valve.

Further, it also includes a needle connected to the upper end of the bracket.

Further, it also includes an inner cover and a gas bottle, one end of the inner cover is connected to the pressure relief seat, the other end of the inner cover is connected to the gas bottle, the inside of the gas bottle is connected to the first cavity room connected.

Further, the second valve includes a second valve body, a second valve core, and a second connecting rod, a second chamber is provided inside the second valve body, and the transition chamber and the second chamber connected, the second valve core is connected to the second valve body, the second valve core is used to open or close the valve port of the second valve, one end of the second connecting rod and the first The two valve cores are connected, the other end of the second connecting rod passes through the second valve body, and the second valve body is connected to the middle cover.

Further, it also includes a second spring, the second spring is built in the second chamber, the second spring is connected to the second valve core, and the second spring is used to drive the second valve core to close the valve of the second valve body. mouth.

Further, an outer cover is included, the outer cover wraps the middle cover, one end of the elastic member is connected to the middle cover, and the other end of the elastic member is connected to the outer cover.

Further, it also includes a mounting base and a top block, the outer cover is movably connected to the mounting base, and the top block is connected to a position of the mounting base close to the second valve.

Such a design has the following advantages: the utility model provides a wine dispenser, using the first valve and the second valve, when the second valve is opened, the actuator drives the second valve to approach the first valve, and the first valve is opened. Save the user's power.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model (exhaust assembly is installed on the bottle stopper);

Fig. 2 is the three-dimensional structure schematic diagram of the present utility model (exhaust assembly and bottle stopper phase separation);

Fig. 3 is a vertical sectional view of the utility model;

Figure 4 is an enlarged view of the position of Figure 3A;

Fig. 5 is a schematic diagram of the three-dimensional structure of the first top block;

Fig. 6 is a schematic perspective view of the second valve body.

In the figure, 1. exhaust assembly; 11. shell; 12. first valve; 121. first valve body; 1211. bracket; 1212. pressure relief seat; 1213. first chamber; 122. first connecting rod ; 123, the first spool; 124, the first spring; 13, the second valve; 131, the second valve body; 1312, the second chamber; 132, the second connecting rod; 133, the second spool; 134, Second spring; 14, needle; 15, gas cylinder; 16, elastic member; 17, upper outer cover; 18, lower outer cover; 19, mounting seat; 20, return spring; 101, first top block; 102, transition Chamber; 103, spring by mistake; 104, middle cover; 105, inner cover; 2, bottle stopper; 21, connector; 22, plug shell; 23, second top block; 31, first air intake channel; 32 . The second air intake channel; 33. The first liquid discharge channel; 34. The second liquid discharge channel.

Detailed ways

The content of the present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in FIGS. 1 to 6 , a wine remover provided in this embodiment includes an exhaust assembly 1 and a bottle stopper 2 . The exhaust assembly 1 and the bottle stopper 2 are detachably connected, and the lower end of the bottle stopper 2 is inserted on the bottle mouth of the bottle. The exhaust assembly 1 is used to provide gas to the bottle stopper 2, and the gas reaches the inside of the bottle through the inner channel of the bottle stopper 2, so that The air pressure inside the bottle increases, and the liquid inside the bottle is pressed out through the first liquid discharge channel 33 and the second liquid discharge channel 34 to realize the function of taking liquid.

The exhaust assembly 1 includes a housing 11, a first valve 12, a second valve 13, a needle 14, a cylinder 15, an elastic member 16, an inner cover 105, a middle cover 104, an upper outer cover 17, a lower outer cover 18, and a mounting seat 19, return spring 20.

Referring to FIG. 4 , the first valve 12 includes a first valve body 121 , a first connecting rod 122 , a first valve core 123 , and a first spring 124 . The first valve body 121 has a first chamber 1213 inside, the first valve body 121 is provided with a valve port for passing through the gas near the second valve 13, and the first valve core 123 is built in the first valve body 121 for use The first valve core 123 is used to open or close the valve port of the first valve body 121 . One end of the first connecting rod 122 is connected to the first valve core 123 , and the other end of the first connecting rod 122 protrudes from the valve port of the first valve body 121 .

The first spring 124 is built in the first chamber 1213, and the first spring 124 is connected to the first valve core 123, and the first spring 124 is used to provide the first valve core 123 to approach the valve port of the first valve body 121 force.

Further, the first valve body 121 includes a bracket 1211 and a pressure relief seat 1212. A first chamber 1213 is formed between the bracket 1211 and the pressure relief seat 1212. The upper end of the bracket 1211 is connected to the needle 14. The bracket 1211 is used to support the needle 14. The needle 14 is used to puncture the bottleneck film of the gas cylinder 15, and the gas in the gas cylinder 15 passes through the passage in the puncture needle 14 to reach the first chamber 1213.

The gas cylinder 15 is generally equipped with a high-pressure inert gas, and the high-pressure inert gas is injected into the bottle to prevent the oxidation of the liquid contained in the bottle. Therefore, when the gas in the gas cylinder 15 enters the first chamber 1213, the first chamber 1213 has a relatively high pressure gas, and it takes a lot of force to push the first valve core 123 upwards through the first connecting rod 122. That is, it is difficult to open the first valve 12 .

The second valve 13 includes a second valve body 131, a second valve core 133, a second connecting rod 132, and a second spring 134. The second valve core 133 is built in the second valve body 131, and the second valve body 131 is close to the first The top block 101 is provided with a valve port, the second valve core 133 is used to open or close the valve port of the second valve body 131, one end of the second connecting rod 132 is connected with the second valve core 133, and the second connecting rod 132 The other end of the second connecting rod 132 passes through the valve port of the second valve body 131 , and the other end of the second connecting rod 132 approaches the first top block 101 .

The first valve 12 or the second valve 13 adopts the cooperation between the valve core and the connecting rod, which has a better sealing effect than the valve adopting the ball, and the relationship between the components is closer and more reliable.

The second spring 134 is built in the second chamber 1312, the second spring 134 is connected to the second valve core 133, and the second spring 134 is used to provide the second valve core 133 with a function of closing the valve port of the second valve body 131 force.

Further, the inside of the second valve body 131 and the inner bottom surface of the middle cover 104 constitute the second chamber 1312, and the second valve body 131 is screwed to the inner bottom of the middle cover 104, and the middle cover 104 can drive the second valve body 131 Moving up and down. The inner side wall of the middle cover 104, the lower end surface of the pressure relief seat 1212, and the upper end surface of the second valve body 131 constitute the transition chamber 102, and the transition chamber 102 passes through the small hole at the upper end of the second valve body 131, and the small hole makes the transition chamber 102 communicates with the second chamber 1312 , so the gas entering the transition chamber 102 also enters the second chamber 1312 . The transition chamber 102 and the second chamber 1312 are essentially the same chamber, but the positional relationship is different. The transition chamber 102 and the second chamber 1312 are two connected chambers or one merged chamber. Both the transition chamber 102 and the second chamber 1312 have lower air pressure than the first chamber 1213 , so it is easier to open the valve port of the second valve 13 .

The upper port of the middle cover 104 extends out a step, the lower end of the step abuts against the upper end of the elastic member 16, and the lower end of the step abuts against the inner bottom surface of the lower outer cover 18, and the elastic member 16 is used to give the middle cover 104 an upward movement. support. When the valve port of the second valve body 131 is closed, both the transition chamber 102 and the second chamber 1312 are closed, and the transition chamber 102 and the second chamber 1312 together provide a centering cover 104 with a downward force. Air pressure, the air pressure is balanced with the upward force of the elastic member 16 . If the valve port of the second valve body 131 is opened so that the transition chamber 102, the second chamber 1312 and the first intake passage 31 communicate, the air pressure of the transition chamber 102 and the second chamber 1312 decreases, so that the transition chamber 102 and the downward force of the cover 104 in the second chamber 1312 is reduced, and the upward force of the elastic member 16 is greater than the downward force of the air pressure, so that the elastic member 16 pushes the middle cover 104 to move upward, and the middle cover 104 drives the first The second valve body 131 moves upward, and the upper end of the second valve body 131 pushes up the first connecting rod 122 and the first valve core 123, and opens the valve port of the first valve body 121, so that the compressed gas in the first chamber 1213 enters Transition chamber 102 and second chamber 1312 . With the above-mentioned structure, the user can open the second valve 13 with little effort, and open the first valve 12 by using the force of the elastic member 16, so as to prevent the first connecting rod 122 and the second A spool 123 requires a relatively large effort to push it away.

The elastic member 16 is preferably a spring.

The upper end of the inner cover 105 is screwed on the gas cylinder 15, the lower end of the inner cover 105 is screwed on the pressure relief seat 1212, the upper end of the upper outer cover 17 is connected with the inner cover 105, the lower end of the upper outer cover 17 is connected with the lower end of the lower outer cover 18. The upper end is screwed, and the lower end of the lower outer cover 18 is narrowed. Therefore, when the gas cylinder 15 is pushed to move downward, the inner cover 105, the upper outer cover 17, the lower outer cover 18, the first valve 12, the second valve 13, and the needle 14 all follow and move downward.

The outer cover is movably connected to the mounting base 19 , the top block is disposed on the mounting base 19 , the outer cover can approach the first top block 101 , so that the second connecting rod 132 abuts against the first top block 101 .

One end of the return spring 20 is connected to the outer cover, and the other end of the return spring 20 is connected to the mounting base 19 . The return spring 20 is used to provide an upward force of the lower outer cover 18 , so that when the user does not press the gas cylinder 15 , the second connecting rod 132 moves away from the first top block 101 to close the second valve 13 .

The end of the first liquid discharge channel 33 close to the first top block 101 is provided with a false pressing spring 103, the upper end of the false pressing spring 103 is connected to the first top block 101, and the lower end of the false pressing spring 103 is connected to the first liquid discharge pipe. Due to the detachable connection between the exhaust assembly 1 and the bottle stopper 2, when the exhaust assembly 1 and the bottle stopper 2 are installed together, the lower end of the first top block 101 abuts on the second top block 23, and the second top block 23 restricts the downward movement of the first top block 101, so that the first top block 101 cannot move up and down. On the other hand, when the exhaust assembly 1 and the bottle stopper 2 are disassembled and separated, pressing the cylinder 15 by mistake makes the inner cover 105, the upper outer cover 17, the lower outer cover 18, the first valve 12, the second valve 13, the needle 14 all follow and move downwards, the lower end of the second connecting rod 132 abuts against the upper end of the first jacking block 101, due to the lack of the support of the second jacking block 23 to the first jacking block 101, the first jacking block 101 will also go down The movement will not cause upward push reaction force on the second connecting rod 132 and the second valve core 133, and will not open the valve port of the second chamber 1312, and will not disassemble and separate the exhaust assembly 1 and the bottle stopper 2 Under the situation, cause gas loss because of mispressing cylinder 15.

The bottle stopper 2 includes a second top piece 23 , a connecting piece 21 for connecting one end of a straw, and a plug shell 22 .

A first air intake channel 31 and a second liquid discharge channel 34 are disposed inside the second top block 23 .

There is a gap between the first top block 101 and the first liquid discharge channel 33 on the side close to the first top block 101, and the gas from the lower end of the second chamber 1312 can enter the first air intake channel 31 through the gap, and then the gas enters Among the second air inlet passage 32 communicating with the first air inlet passage 31, gas enters the inside of the bottle from the lower end of the second air inlet passage 32, so that the internal air pressure of the bottle rises, and the lower end of the second air inlet passage 32 generally Connect with the upper end of the straw (not shown in the figure), the lower end of the straw is inserted below the liquid level in the bottle, when the internal air pressure of the bottle rises, the liquid in the bottle rises through the lower end of the straw, and the second discharge channel 34 And the first liquid discharge channel 33 flows out.

The second air intake channel 32 is connected by the inner side of the lower end of the plug shell 22 and the outer side of the connecting piece 21,

The working principle of the utility model is:

1. When the cylinder 15 is pushed to move downward, the inner cover 105, the upper outer cover 17, the lower outer cover 18, the first valve 12, the second valve 13, and the needle 14 all move downward.

2. The first top block 101 pushes up the second connecting rod 132 and the second valve core 133 to open the second valve 13, so that the second chamber 1312 communicates with the first intake passage 31, and the second chamber 1312 and the transition chamber The gas in the chamber 102 flows away, so that the downward acting force of the cover 104 in the transition chamber 102 and the second chamber 1312 decreases, and the upward acting force of the elastic member 16 is greater than the downward acting force of the air pressure, so that the elastic member 16 Pushing the middle cover 104 to move upward, the middle cover 104 drives the second valve body 131 to move upward.

3. The upper end of the second valve body 131 pushes up the first connecting rod 122 and the first valve core 123, and opens the valve port of the first valve body 121, so that the compressed gas in the first chamber 1213 enters the transition chamber 102 and The second chamber 1312, and then the gas enters the inside of the bottle through the first air inlet channel 31 and the second air inlet channel 32.

4. The air pressure inside the bottle rises, and the liquid inside the bottle is pressed into the first liquid discharge channel 33 and the second liquid discharge channel 34 from the lower end of the straw, and the liquid flows out of the wine remover.

5. Loosen the downward driving force on the gas cylinder 15, the return spring 20 pushes the outer cover upward to move upward, the second spring 134 makes the second valve core 133 break away from the top block, closes the valve port of the second valve 13, and the second chamber The air pressure in the chamber 1312 and the transition chamber 102 rises, compressing the elastic member 16 downward, so that the middle cover 104 drives the second valve body 131 to move downward, and the upper end of the second valve body 131 removes the contact with the first connecting rod 122 As a supporting function, the first valve 12 is closed due to the force of the first spring 124 , ending the delivery of the high-pressure gas in the first chamber 1213 to the second chamber 1312 and the transition chamber 102 .

According to the above-mentioned working principle, the user only needs to open the second valve 13 with a small amount of force during use, and then drives the second valve 13 to move up through the middle cover 104 and the elastic member 16 to open the first valve 12 which requires a large amount of force. , to reduce the difficulty of use.

To sum up, the utility model provides a wine dispenser, using the first valve 12 and the second valve 13, when the second valve 13 is opened, the elastic member 16 drives the middle cover 104 to drive the second valve 13 to approach the first valve 12 , open the first valve 12 to save the user's strength.

The above detailed description is a specific description of the feasible embodiment of the utility model, which is not intended to limit the protection scope of the utility model, and any equivalent implementation or change that does not deviate from the utility model shall be included in this utility model. Within the scope of protection of utility models.

Claims (10)

1. Wine taker, including first valve (12) and second valve (13), its characterized in that: the transition chamber (102) is arranged between the first valve (12) and the second valve (13), the transition chamber (102) is communicated with the second valve (13), the transition chamber further comprises an actuating piece, the actuating piece is connected with the second valve (13), the transition chamber (102) and the second valve (13) are two communicated chambers or one combined chamber, and the actuating piece is used for providing an acting force for the second valve (13) to approach the first valve (12).

2. The wine picker according to claim 1, wherein: the actuating piece comprises an elastic piece (16) and a middle cover (104), the first valve (12) is arranged in the middle cover (104), the second valve (13) is connected to the lower end of the middle cover (104), the elastic piece (16) is connected to the middle cover (104), the elastic piece (16) is used for providing an acting force for the second valve (13) approaching to the first valve (12), and when the second valve (13) is closed, the acting force of the elastic piece (16) is balanced with the pressure of the air pressure of the transition chamber (102); when the second valve (13) is opened, the elastic piece (16) is used for driving the second valve (13) to approach the first valve (12), and opening the first valve (12).

3. The wine picker according to claim 1, wherein: the first valve (12) comprises a first valve body (121), a first connecting rod (122) and a first valve core (123), a first chamber (1213) is arranged inside the first valve body (121), the first valve core (123) is connected to the first valve body (121), the first valve core (123) is used for opening or closing a valve port of the first valve (12), one end of the first connecting rod (122) is connected with the first valve core (123), and the other end of the first connecting rod (122) penetrates through the first valve body (121) to approach the second valve (13).

4. A wine picker according to claim 3 wherein: the first valve body (121) comprises a bracket (1211) and a pressure relief seat (1212), the bracket (1211) is connected with the pressure relief seat (1212), the bracket (1211) and the pressure relief seat (1212) jointly form the first chamber (1213), and the first connecting rod (122) passes through the pressure relief seat (1212) to approach the second valve (13).

5. The wine picker according to claim 4, wherein: also included is a spike (14), the spike (14) being attached to the upper end of the bracket (1211).

6. The wine picker according to claim 4, wherein: the novel gas cylinder comprises a gas cylinder body, and is characterized by further comprising an inner cover (105) and a gas cylinder (15), wherein one end of the inner cover (105) is connected with the pressure relief seat (1212), the other end of the inner cover (105) is connected with the gas cylinder (15), and the interior of the gas cylinder (15) is communicated with the first chamber (1213).

7. The wine picker according to claim 2, wherein: the second valve (13) comprises a second valve body (131), a second valve core (133) and a second connecting rod (132), a second chamber (1312) is arranged inside the second valve body (131), the transition chamber (102) is communicated with the second chamber (1312), the second valve core (133) is connected to the second valve body (131), the second valve core (133) is used for opening or closing a valve port of the second valve (13), one end of the second connecting rod (132) is connected with the second valve core (133), the other end of the second connecting rod (132) penetrates out of the second valve body (131), and the second valve body (131) is connected with the middle cover (104).

8. The wine picker according to claim 7, wherein: the valve further comprises a second spring (134), the second spring (134) is arranged in the second chamber (1312), the second spring (134) is connected to the second valve core (133), and the second spring (134) is used for driving the second valve core (133) to close the valve port of the second valve body (131).

9. The wine picker according to claim 2, wherein: the novel inner cover is characterized by further comprising an outer cover, the outer cover wraps the middle cover (104), one end of the elastic piece (16) is connected to the middle cover (104), and the other end of the elastic piece (16) is connected to the outer cover.

10. The wine picker according to claim 9, wherein: the valve further comprises a mounting seat (19) and a top block, wherein the outer cover is movably connected to the mounting seat (19), and the top block is connected to the mounting seat (19) at a position close to the second valve (13).