Double-channel wine taking head and wine discharging system

Abstract

The utility model relates to a double-channel wine taking head and a wine outlet system, the double-channel wine taking head comprises a main body, a wine liquid main channel and a gas main channel are arranged in the main body, a first end part of the main body serves as a connecting end and is used for being detachably connected with a wine spear, the connecting end is provided with a gas outlet and a wine inlet, and a second end of the main body serves as a free end and is used for being detachably connected with the wine spear. The free end is provided with a gas inlet and a wine outlet side by side, the gas inlet and the gas inlet are respectively communicated with the gas main channel, the wine inlet and the wine outlet are respectively communicated with the wine main channel, the gas inlet and the wine outlet are respectively provided with a valve rod capable of moving linearly, and the valve rods are rotatably connected with an adjusting wrench; the utility model can solve the technical problems of beer waste and inconvenience in operation caused by the fact that beer in the straw flows out from the outlet of the gas communication channel at the moment of opening the gas communication channel in the prior art.

Description

Technical Field

[0001] The utility model belongs to the technical field of wine drinking equipment, and specifically relates to a dual-channel wine head and wine dispensing system. Background Art

[0002] Traditional wine barrels typically feature a spear at the barrel's mouth to draw the wine out. A tap (or "tap") is connected to the spear. The wine flows out through high-pressure carbon dioxide gas, which enters the barrel. When the tap is opened, the high-pressure liquid flows out through the spear and tap. However, the need to connect a carbon dioxide cylinder makes it less convenient and more expensive. For this reason, there are wine barrels on the market that can automatically discharge wine under the action of gravity without the need to connect a carbon dioxide cylinder, and matching wine taps. For example, CN2260931Y is a beer barrel wine tap, in which the air inlet valve and the wine outlet valve body are respectively located on both sides of the gas-liquid distribution valve body, which has the following shortcomings: during transportation and storage, the beer barrel is usually in an upright state, and when in use, the beer barrel needs to be inverted to dispense the wine. After the beer is inverted, although the inside of the straw is isolated from the beer, beer will inevitably remain in the straw. Therefore, at the moment the gas connecting channel is opened, the beer in the straw will flow out from the outlet of the gas connecting channel, resulting in beer waste; at the same time, the air inlet valve and the wine outlet valve body need to be opened or closed by twisting, which is inconvenient to operate. Utility Model Content

[0003] In view of the various shortcomings of the existing technology, a dual-channel beer head and beer dispensing system is proposed to solve the technical problems in the existing technology that the beer in the straw will flow out from the outlet of the gas connecting channel at the moment the gas connecting channel is opened, resulting in beer waste and inconvenient operation.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] In the first aspect, the utility model provides a dual-channel wine head, including a main body, wherein a main wine channel and a main gas channel are arranged inside the main body, the first end of the main body serves as a connecting end, which is used to be detachably connected to a wine spear, and the connecting end is provided with an air outlet and a wine inlet, and the second end of the main body serves as a free end, and the free end is provided with an air inlet and a wine outlet side by side, the air outlet and the air inlet are respectively connected to the main gas channel, and the wine inlet and the wine outlet are respectively connected to the main wine channel, and a linearly movable valve stem is provided at the air inlet and the wine outlet, and the valve stem is rotatably connected to an adjusting wrench.

[0006] The present technical solution is further configured such that the air inlet and the wine outlet are both located at the outlet of the connecting channel, a spacer is provided inside the connecting channel, the spacer extends to the outlet of the connecting channel, and the cross-sectional size of the spacer is larger than the outlet size of the connecting channel and smaller than the size of the connecting channel, and the spacer is made of elastic material.

[0007] The technical solution is further configured as follows: the spacer is provided with a spacer cavity for the valve stem to be embedded in; a spring is provided between the valve stem and the spacer; and the valve stem, the spacer and the spring are linked together.

[0008] The technical solution is further configured such that a slot is provided at the first end of the valve stem, a latching protrusion engaged with the slot is provided on the inner wall of the spacer cavity, and the second end of the valve stem extends to the outside of the connecting channel and is rotatably connected to the adjusting wrench.

[0009] The technical solution is further configured such that the free end is provided with a gland threadedly connected thereto, a pressure plate for pressing the spacer is provided inside the gland, and the adjusting wrench is located outside the gland.

[0010] The technical solution is further configured such that the adjusting wrench is provided with a first working surface and a second working surface, and the distance between the first working surface and the rotational connection between the adjusting wrench and the valve stem is smaller than the distance between the second working surface and the rotational connection between the adjusting wrench and the valve stem.

[0011] The technical solution is further configured such that the connection end is provided with two concentric annular partitions, and the air outlet and the wine inlet are provided on different annular partitions.

[0012] The technical solution is further configured such that the connecting end is further provided with a connecting cover, the annular partition is located inside the connecting cover, a wedge-shaped clamping block is provided on the outer edge of the connecting cover, and a pressure rod is provided on the wine spear that is clamped with the clamping block.

[0013] In a second aspect, the utility model provides a wine dispensing system, comprising a wine spear and the dual-channel wine head, wherein the shell of the wine spear is snap-connected with the connecting end of the main body, and a connecting assembly is provided at the connection between the two.

[0014] The technical solution is further configured such that the connection assembly includes a first connection head and a second connection head, and the first connection head and the second connection head are respectively clamped with two concentric annular partitions at the connection end.

[0015] The beneficial effects of the utility model are:

[0016] The air inlet and the wine outlet are arranged side by side so that the two are adjacent to each other. When receiving wine, the wine glass is located below the wine outlet and the adjacent air inlet. Even if there is residual wine in the air guide tube, this part of the wine will flow into the wine glass after flowing out of the air inlet, avoiding waste of wine. By turning the adjusting wrench to drive the valve stem to move linearly, the air inlet and the wine outlet can be opened or closed, so that the air intake and wine outlet can be controlled separately, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a dual-channel beer dispenser in an embodiment of the present invention;

[0018] Figure 2 This is a top view of a dual-channel beer dispenser in an embodiment of the present invention;

[0019] Figure 3 yes Figure 2 Middle AA section view;

[0020] Figure 4 yes Figure 2 Middle BB cross-section;

[0021] Figure 5 is a schematic diagram of the connection end of the main body in an embodiment of the present utility model;

[0022] Figure 6 is a side view of the connection end of the main body in an embodiment of the present utility model;

[0023] Figure 7 This is a schematic diagram of the assembly of the wine dispensing system and the wine barrel in the embodiment of the present utility model;

[0024] Figure 8 yes Figure 7 Middle CC section view;

[0025] Figure 9 This is a schematic diagram of the assembly of a dual-channel beer dispenser and a connecting assembly in an embodiment of the present invention;

[0026] Figure 10 yes Figure 9 It is a bottom view;

[0027] Figure 11 yes Figure 10 Middle DD section view;

[0028] Figure 12 yes Figure 9 A top view of

[0029] Figure 13 yes Figure 12 Middle EE cross-sectional view;

[0030] Figure 14 yes Figure 12Middle FF cross-sectional view.

[0031] In the accompanying drawings: 1. Main body; 2. Connecting end; 3. Free end; 4. Gas communication channel; 5. Clamping block; 6. Main gas channel; 7. Gas outlet; 8. Valve stem; 9. Spacer; 10. Pressure plate; 11. Pressure cover; 12. Adjusting wrench; 13. Wine inlet; 14. Wine communication channel; 15. First annular partition; 16. Second annular partition; 17. Connecting cover; 18. First connector; 19. Second connector; 20. Wine spear pressure plate; 21. Wine spear valve core; 22. First sealing ring; 23. Second sealing ring; 24. Main wine channel; 25. Gas inlet; 26. Wine outlet; 27. First working surface; 28. Second working surface

[0032] 100, dual-channel wine head; 200, wine barrel; 300, wine spear. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the following is a clear and complete description of the technical solution of the present invention in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application. In addition, the directional terms mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional terms used are used to illustrate rather than limit the invention.

[0034] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0035] According to the embodiment of the present invention, a dual-channel beer tap is provided. Figures 1 to 6 , comprising a main body 1, wherein a main gas channel 6 and a main wine channel 24 are provided inside the main body 1, a first end portion of the main body 1 serves as a connecting end 2 for detachably connecting to a wine spear, and the connecting end is provided with an air outlet 7 and a wine inlet 13, a second end of the main body 1 serves as a free end 3, and an air inlet 25 and a wine outlet 26 are provided side by side at the free end 3, the air outlet 7 and the air inlet 25 are respectively communicated with the main gas channel 6, the wine inlet 13 and the wine outlet 26 are respectively communicated with the main wine channel 24, a linearly movable valve stem 8 is provided at the air inlet 25 and the wine outlet 26, and the valve stem 8 is rotatably connected to the adjusting wrench 12.

[0036] It should be noted that the air inlet 25 and the wine outlet 26 are arranged side by side so that the two are adjacent to each other. When receiving wine, the wine glass is located below the wine outlet 26 and the air inlet 25 adjacent to it. Even if there is residual wine in the air duct, this part of the wine will flow into the wine glass after flowing out of the air inlet 25, avoiding waste of wine; by turning the adjusting wrench 12, the valve stem 8 is driven to move linearly to open or close the air inlet 25 and the wine outlet 26, so as to realize separate control of air intake and wine outlet, and convenient operation.

[0037] In the dual channel beer head of this embodiment, please refer to Figures 1 to 6 The air inlet 25 and the wine outlet 26 are both located at the outlet of the connecting channel. A spacer 9 is provided inside the connecting channel. The spacer 9 extends to the outlet of the connecting channel, and the cross-sectional size of the spacer 9 is larger than the outlet size of the connecting channel and smaller than the size of the connecting channel. The spacer 9 is made of elastic material.

[0038] It should be noted that the spacer 9 extends to the outlet of the connecting channel (the air inlet 25 or the wine outlet 26) to block the outlet; the spacer 9 is made of an elastic material, such as silicone, so that the spacer 9 can be expanded and contracted relative to the outlet of the connecting channel to open or block the outlet; the cross-sectional size of the spacer 9 is larger than the outlet size of the connecting channel and smaller than the size of the connecting channel, which can not only ensure that the spacer 9 can open or block the outlet, but also form a channel for the circulation of wine or gas between the spacer 9 and the connecting channel.

[0039] Specifically, the connecting channel includes a wine connecting channel 14 and a gas connecting channel 4. The air inlet 25 is located at the outlet of the gas connecting channel 4. At the same time, the gas connecting channel 4 is connected to the gas main channel 6. The wine outlet 26 is located at the outlet of the wine connecting channel 14. The wine connecting channel 14 is connected to the wine main channel 24.

[0040] In the dual channel beer head of this embodiment, please refer to Figures 1 to 6 The spacer sleeve 9 is provided with a spacer sleeve cavity for embedding the valve stem 8, a spring is provided between the valve stem 8 and the spacer sleeve 9, and the valve stem 8, the spacer sleeve 9 and the spring are linked.

[0041] It should be noted that when the valve stem 8 is pulled to move toward the outlet away from the connecting channel, the spring is compressed. At the same time, the spacer 9 is linked with the valve stem 8, that is, the valve stem 8 drives the spacer 9 to move synchronously toward the outlet away from the connecting channel to open the outlet. At this time, the connecting channel is in an open state; after the pulling force applied to the valve stem 8 is withdrawn, the spacer 9 and the valve stem 8 are reset under the elastic force of the spring, and the end of the spacer 9 blocks the outlet. At this time, the connecting channel is in a closed state.

[0042] In the dual channel beer head of this embodiment, please refer to Figures 1 to 6The first end of the valve stem 8 is provided with a card slot, and the inner wall of the spacer cavity is provided with a card protrusion that is engaged with the card slot. The second end of the valve stem 8 extends to the outside of the connecting channel and is rotatably connected to the adjusting wrench 12.

[0043] It should be noted that the valve stem 8 and the spacer 9 are linked by the cooperation between the card slot and the card protrusion; the valve stem 8 is connected to the adjusting wrench 12, and the tension is applied to the valve stem 8 through the adjusting wrench 12.

[0044] In the dual channel beer head of this embodiment, please refer to Figures 1 to 6 The free end 3 is provided with a gland 11 threadedly connected thereto, a pressing plate 10 for pressing the spacer 9 is provided inside the gland 11 , and the adjusting wrench 12 is located on the outside of the gland 11 .

[0045] It should be noted that the pressing plate 10 presses the spacer 9 against the inner wall of the connecting channel to avoid leakage; the pressure cover 11 fixes the pressing plate 10 .

[0046] In the dual channel beer head of this embodiment, please refer to Figures 1 to 6 The adjusting wrench 12 is provided with a first working surface 27 and a second working surface 28, and the distance between the first working surface 27 and the rotational connection between the adjusting wrench 12 and the valve stem 8 is smaller than the distance between the second working surface 28 and the rotational connection between the adjusting wrench 12 and the valve stem 8.

[0047] It should be noted that when the first working surface 27 is in contact with the pressure cover 11, the first end of the valve stem 8 and the end of the spacer 9 are in contact with the outlet of the connecting channel, and the connecting channel is in a closed state; when the adjusting wrench 12 is turned, the second working surface 28 is caused to contact with the pressure cover 11, and the valve stem 8 moves away from the outlet of the connecting channel under the pulling force of the adjusting wrench 12, and the first end of the valve stem 8 and the end of the spacer 9 are separated from the outlet of the connecting channel, and the connecting channel is in a fully open state; in addition, in the process of turning the adjusting wrench 12, any part between the first working surface 27 and the second working surface 28 can be in contact with the pressure cover 11, and by contacting different parts with the pressure cover 11, the degree of opening of the connecting channel can be controlled to adjust the flow of gas and wine, which is highly flexible.

[0048] In the dual channel beer head of this embodiment, please refer to Figures 1 to 6 The connecting end 2 is provided with two concentric annular partitions, and the air outlet 7 and the wine inlet 13 are provided on different annular partitions.

[0049] It should be noted that the two concentric annular partitions are the first annular partition 15 and the second annular partition 16, the air outlet 7 is located on the first annular partition 15, and the wine inlet 13 is located on the second annular partition 16; at the same time, a first channel connected to the air outlet 7 is formed inside the first annular partition 15, and a second channel is formed between the second annular partition 16 and the first annular partition 15, the second channel is connected to the wine inlet 13, and the first channel and the second channel are not connected to each other.

[0050] In the dual channel beer head of this embodiment, please refer to Figures 1 to 6 The connecting end 2 is further provided with a connecting cover 17, the annular partition is located inside the connecting cover 17, the outer edge of the connecting cover 17 is provided with a wedge-shaped clamping block 5, and the wine spear is provided with a pressure rod clamped with the clamping block 5.

[0051] It should be noted that after the clamping block 5 is embedded in the pressure rod, the connecting end 2 is rotated, and the pressure rod applies a downward pressure force on the clamping block 5, which can improve the connection stability between the connecting end 2 and the wine spear and facilitate installation.

[0052] According to an embodiment of the present invention, a wine dispensing system is provided. Figures 1 to 14 The invention comprises a wine spear 300 and the dual-channel wine head 100. The housing of the wine spear 300 is engaged with the connecting end 2 of the main body, and a connecting assembly is provided at the connection between the two. Specifically, the structure of the wine spear 300 can adopt existing technology, such as a wine spear and wine barrel described in CN221565793U.

[0053] It should be noted that the wine spear 300 is arranged at the barrel mouth of the wine barrel 200 and is connected to the air duct inside the wine barrel 200 , the air inlet 25 is connected to the air duct, and the wine outlet 26 is connected to the inner cavity of the wine barrel 200 .

[0054] In the wine dispensing system of this embodiment, please refer to Figures 1 to 5 The connecting assembly includes a first connecting head 18 and a second connecting head 19. The first connecting head 18 is clamped with the first annular partition 15. A first sealing ring 22 is provided on the first connecting head 18, and a seal is formed between the first sealing ring 22 and the inner wall of the wine spear valve core 21; the second connecting head 19 is clamped with the second annular partition 16. A second sealing ring 23 is provided on the second connecting head 19, and a seal is formed between the second sealing ring 23 and the inner wall of the shell of the wine barrel 200. At the same time, a gap is left between the first connecting head 18 and the second connecting head 19, and the gap is connected to the wine inlet 13.

[0055] During use, the shell of the wine spear 300 is snap-fitted to the connecting end 2 of the main body, the first connector 18 abuts against the wine spear pressure plate 20 and prompts the wine spear pressure plate 20 to move into the wine barrel 200, opening the main gas channel 6, the second connector 19 abuts against the wine spear valve core 21 and prompts the wine spear valve core 21 to move into the wine barrel 200, opening the main wine channel 24. In addition, external gas can enter the wine barrel through the air inlet 25, the gas connecting channel 4, the main gas channel 6, the air outlet 7 and the air guide pipe in sequence, ensuring that the pressure inside the wine barrel is balanced with the outside without negative pressure. The wine inside the wine barrel flows out through the wine inlet 13, the main wine channel 24, the wine connecting channel 14 and the wine outlet 26 for people to drink.

[0056] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. All equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A dual-channel beer head, characterized in that: The wine bottle comprises a main body, wherein a main wine channel and a main gas channel are arranged inside the main body, a first end portion of the main body serves as a connecting end, which is used to be detachably connected to a wine spear, and the connecting end is provided with an air outlet and a wine inlet, and the second end of the main body serves as a free end, and an air inlet and a wine outlet are arranged side by side on the free end, the air outlet and the air inlet are respectively connected to the main gas channel, and the wine inlet and the wine outlet are respectively connected to the main wine channel, and a linearly movable valve stem is provided at the air inlet and the wine outlet, and the valve stem is rotatably connected to an adjusting wrench.

2. The dual-channel beer pump according to claim 1, characterized in that: The air inlet and the wine outlet are both located at the outlet of the connecting channel. A spacer is provided inside the connecting channel. The spacer extends to the outlet of the connecting channel, and the cross-sectional size of the spacer is larger than the outlet size of the connecting channel and smaller than the size of the connecting channel. The spacer is made of elastic material.

3. The dual-channel beer pump according to claim 2, characterized in that: The spacer is provided with a spacer cavity for the valve stem to be embedded in, a spring is provided between the valve stem and the spacer, and the valve stem, the spacer and the spring are linked together.

4. The dual-channel beer pump according to claim 3, characterized in that: A clamping groove is provided at the first end of the valve stem, and a clamping protrusion engaged with the clamping groove is provided on the inner wall of the spacer cavity. The second end of the valve stem extends to the outside of the connecting channel and is rotatably connected to the adjusting wrench.

5. The dual-channel beer pump according to claim 4, characterized in that: The free end is provided with a gland threadedly connected thereto, a pressing plate for pressing the spacer is provided inside the gland, and the adjusting wrench is located outside the gland.

6. The dual-channel beer pump according to claim 5, characterized in that: The adjusting wrench is provided with a first working surface and a second working surface, and the distance between the first working surface and the rotation connection between the adjusting wrench and the valve stem is smaller than the distance between the second working surface and the rotation connection between the adjusting wrench and the valve stem.

7. The dual-channel beer pump according to claim 1, characterized in that: The connecting end is provided with two concentric annular partitions, and the air outlet and the wine inlet are provided on different annular partitions.

8. The dual-channel beer pump according to claim 7, characterized in that: The connecting end is further provided with a connecting cover, the annular partition is located inside the connecting cover, the outer edge of the connecting cover is provided with a wedge-shaped clamping block, and the wine spear is provided with a pressure rod clamped with the clamping block.

9. A wine dispensing system, characterized in that: It comprises a wine spear and a dual-channel wine head as described in any one of claims 1-8, wherein the shell of the wine spear is snap-connected with the connecting end of the main body, and a connecting component is provided at the connection between the two.

10. The wine dispensing system according to claim 9, characterized in that: The connecting assembly includes a first connecting head and a second connecting head, and the first connecting head and the second connecting head are respectively clamped with two concentric annular partitions at the connecting end.

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