CN219194509U

CN219194509U - Wine taking device and sealing assembly thereof

Info

Publication number: CN219194509U
Application number: CN202320103368.5U
Authority: CN
Inventors: 宋骁先; 朱伟; 朱海宏
Original assignee: Zhuhai Cheer Technology Co ltd
Current assignee: Zhuhai Cheer Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-16
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a wine taking device and a sealing assembly thereof, wherein the sealing assembly of the wine taking device comprises an inner cover, a gas cylinder, a puncture needle and a sealing element, wherein the puncture needle and the gas cylinder are connected to the inner cover, the sealing element is connected to the puncture needle, a bulge which is close to the bottle opening direction of the gas cylinder is arranged on the sealing element, and the bulge is used for sealing a gap between the bottle opening of the gas cylinder and the puncture needle. The gas cylinder has the advantages that the gas cylinder is directly connected to the inner shell, fixing parts such as a sleeve are not needed, the sealing part is provided with the bulge, and the sealing effect of the sealing part on the gap between the gas cylinder bottle mouth and the puncture needle is improved.

Description

Wine taking device and sealing assembly thereof

Technical Field

The utility model relates to the field of liquid taking devices, in particular to a wine taking device and a sealing assembly thereof.

Background

The wine bottle taking device using a gas bottle in the market at present, such as the authorized bulletin number CN107074516A, discloses a connection mode of the gas bottle and a regulator cover assembly, wherein the regulator cover assembly comprises a cover assembly, a puncture needle and a sealing element which are respectively connected with the gas bottle, and the patent document shows that the bottle mouth of the gas bottle is not directly connected with the cover assembly, but depends on the connection of a sleeve and the cover assembly, the gas bottle is arranged in the sleeve, and the sleeve presses the gas bottle on the puncture needle and the sealing element to form the sealing connection of the gas bottle and the puncture needle.

However, the sleeve is required to be matched with the gas cylinder in a high degree, and the sleeve and the gas cylinder are required to be processed with precision, otherwise, the gas cylinder is inclined under the condition that the sleeve and the gas cylinder are not matched with each other sufficiently, the gas cylinder is not sealed with the puncture needle sufficiently, and the gas leakage phenomenon is easy to occur.

Disclosure of Invention

The utility model provides a wine taking device and a sealing component thereof, which are realized by the following technical scheme:

scheme one:

the utility model provides a get seal assembly of wine ware, includes inner cup, gas cylinder, felting needle and sealing member, the felting needle with the gas cylinder is all connected on the inner cup, the sealing member is connected on the felting needle, be provided with the arch that is close to the bottleneck direction of gas cylinder on the sealing member, the arch is used for sealing the bottleneck of gas cylinder with clearance between the felting needle.

Further, the bottle mouth of the gas bottle is detachably connected with the inner cover.

Further, the detachable connection is a threaded connection.

Further, the bulge is arranged on the upper surface of the sealing element, and the bulge is arranged between the inner side of the bottle mouth of the gas cylinder and the pricking pin.

Further, the cross section of one side of the bulge is of a structure with a narrow upper part and a wide lower part.

Further, the bulge is arranged on the inner side surface of the sealing element, the bulge is close to the outer side surface of the bottle mouth of the gas cylinder, and the bulge is abutted to the outer side surface of the bottle mouth of the gas cylinder.

Further, a first step for limiting the sealing element to be separated is arranged on the inner side of the inner cover, and the first step abuts against the upper surface of the sealing element.

Further, the puncture needle comprises a puncture tip and a base, one end of the puncture tip is connected to the base, the other end of the puncture tip is close to the bottle mouth of the gas bottle, and the sealing element is connected to the base or the puncture tip.

Further, the gas bottle is characterized by further comprising a valve, wherein the valve is connected with the inner cover, a cavity is formed in the valve, the puncture needle is provided with a gas outlet channel, and the cavity is communicated with the gas bottle through the gas outlet channel.

Scheme II:

the wine taking device comprises the sealing component of the wine taking device.

The design has the following advantages: according to the wine bottle taking device and the sealing component thereof, the gas bottle is directly connected to the inner shell, fixing parts such as a sleeve are not needed, the sealing part is provided with the bulge, and the sealing effect of the sealing part on a gap between the bottle mouth of the gas bottle and the puncture needle is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the wine taker of the present utility model;

FIG. 2 is a vertical cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of a first embodiment of an application of the FIG. 2A site;

FIG. 4 is a schematic perspective view of a seal member of the first embodiment;

FIG. 5 is an enlarged view of a second embodiment of an application of the FIG. 2A site;

fig. 6 is a schematic perspective view of a seal member of the second embodiment.

In the figure, 1, an inner cover; 11. a first step; 12. a second step; 2. a gas cylinder; 3. a needle; 31. a spike end; 32. a base; 33. an air outlet channel; 4. a seal; 41. a protrusion; 5. a valve; 51. a valve body; 511. a support; 512. a valve seat; 52. a valve core; 53. a spring; 54. a connecting rod; 55. a chamber.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and detailed description.

As shown in fig. 1 to 6, the wine bottle taking device and the sealing assembly thereof provided by the embodiment comprise an inner cover 1, a gas bottle 2, a puncture needle 3 and a sealing element 4, wherein the gas bottle 2 is directly connected with the inner cover 1, and the bottle mouth of the gas bottle 2 presses the sealing element 4 on the puncture needle 3, so that good sealing performance is provided between the puncture needle 3 and the gas bottle 2.

The puncture needle 3 is connected to the inner cover 1, the puncture needle 3 comprises a spike end 31 and a base part 32, the spike end 31 is connected to the base part 32, an air outlet channel 33 is arranged in the puncture needle 3, one end of the air outlet channel 33 is arranged at one end of the spike end 31 close to the bottle mouth of the gas cylinder 2, and the other end of the air outlet channel 33 is arranged at one side of the base part 32 close to the valve 5. The spike 31 is used to pierce the film on the mouth of the gas bottle 2, so that the gas in the gas bottle 2 flows into the valve 5 through the gas outlet channel 33 of the spike 31, and the base 32 is connected to the inner cap 1.

The gas cylinder 2 is detachably connected with the inner cover 1. Preferably, the gas cylinder 2 and the inner cover 1 are in threaded connection, and the gas cylinder 2 and the inner cover 1 can be replaced after the internal gas consumption is completed, and the other bottle mouth is replaced by the gas cylinder 2 with the threads matched with the inner cover 1. The direct connection of the gas cylinder 2 and the inner cover 1 can reduce the adoption of a sleeve and other modes, and reduce the machining precision.

The sealing element 4 is connected to one side of the pricking pin 3, which is close to the bottle mouth of the gas bottle 2, and the sealing element 4 is used for sealing a gap between the pricking pin 3 and the bottle mouth of the gas bottle 2, so that gas in the gas bottle 2 can enter the valve 5 through the gas outlet channel 33 completely, and the gas cannot leak from the gap between the bottle mouth of the gas bottle 2 and the pricking pin 3.

On the other hand, according to the screw connection effect between the inner cap 1 and the gas cylinder 2, the screw connection can enable the inner cap 1 and the gas cylinder 2 to be connected, and the screw connection can enable the bottle mouth of the gas cylinder 2 to squeeze the sealing piece 4, so that the sealing effect is improved.

The inner side of the inner cap 1 is provided with a first step 11 for restricting the escape of the sealing member 4, and the first step 11 abuts against the upper surface of the sealing member 4.

The inner side of the inner cap 1 is provided with a second step 12 for restricting the detachment of the base 32 of the lancet 3, and the second step 12 abuts on the upper surface of the base 32.

To further provide a better sealing effect, the shape of the seal 4 provides the following two embodiments, each provided with a different protrusion 41 on the seal 4:

embodiment one:

referring to fig. 3 and 4, the sealing member 4 is sleeved on the spike end 31, the upper surface of the sealing member 4 is provided with a protrusion 41, and the protrusion 41 is arranged between the inner side of the bottle mouth of the gas cylinder 2 and the spike end 31, so that the sealing connection between the bottle mouth of the gas cylinder 2 and the spike end 31 is realized.

Preferably, one side section of the bulge 41 is of a structure with a narrow upper part and a wide lower part, and gaps between the bulge 41 and the inner side of the bottle mouth of the gas cylinder 2 and between the bulge and the spike end 31 form interference fit, so that the sealing effect is improved.

Embodiment two:

referring to fig. 5 and 6, the inner side surface of the seal member 4 is provided with a protrusion 41, the protrusion 41 approaches the outer side surface of the bottle mouth of the gas cylinder 2, the upper end surface of the seal member 4 abuts against the bottle mouth of the gas cylinder 2, and the lower end of the seal member 4 is connected to the base 32. The bulge 41 extrudes the side surface of the bottle mouth of the gas bottle 2, so that a good sealing effect is realized.

The sealing assembly further comprises a valve 5, the valve 5 comprises a valve body 51, a valve core 52, a spring 53 and a connecting rod 54, a cavity 55 is formed in the valve body 51, the air outlet channel 33 is communicated with the cavity 55, the valve core 52 is arranged in the valve body 51, a valve port for exhausting is formed in the valve body 51, the valve core 52 is used for opening or closing the valve port, one end of the connecting rod 54 is connected with the valve core 52, the other end of the connecting rod 54 penetrates out of the valve port, and the connecting rod 54 is used for controlling the operation of the valve core 52 through the connecting rod 54 outside the valve body 51. A spring 53 is connected to the valve core 52, the spring 53 being used to provide a force to close the valve core 52 to close the valve port.

The valve body 51 includes a support 511 and a valve seat 512, the support and valve seat 512 being connected to form the chamber 55 together, the outside of the valve seat 512 being screw-coupled to the inside of the inner cap 1, the upper end of the support 511 being connected to and supporting the base 32 of the lancet 3. The valve seat 512 pushes the base 32 and the seal 4 against the first step 11 and the second step 12, respectively.

In summary, the utility model discloses a wine taking device and a sealing assembly thereof, wherein a gas cylinder 2 is directly connected to an inner shell without fixing parts such as a sleeve, and a bulge 41 is arranged on a sealing part 4, so that the sealing effect of the sealing part 4 on a gap between a bottle mouth of the gas cylinder 2 and a pricker 3 is improved.

The foregoing detailed description is directed to embodiments of the utility model, and is not intended to limit the scope of the utility model, but rather to cover all modifications and variations within the scope of the utility model.

Claims

1. The utility model provides a get sealing component of wine ware, includes inner cup (1), gas cylinder (2), pjncture needle (3) and sealing member (4), its characterized in that: the gas bottle is characterized in that the puncture needle (3) and the gas bottle (2) are connected to the inner cover (1), the sealing piece (4) is connected to the puncture needle (3), a bulge (41) close to the bottle opening direction of the gas bottle (2) is arranged on the sealing piece (4), and the bulge (41) is used for sealing a gap between the bottle opening of the gas bottle (2) and the puncture needle (3).

2. The wine picker seal assembly according to claim 1 wherein: the bottle mouth of the gas bottle (2) is detachably connected with the inner cover (1).

3. The wine picker seal assembly according to claim 2 wherein: the detachable connection is a threaded connection.

4. The wine picker seal assembly according to claim 1 wherein: the bulge (41) is arranged on the upper surface of the sealing piece (4), and the bulge (41) is arranged between the inner side of the bottle opening of the gas cylinder (2) and the puncture needle (3).

5. The wine picker seal assembly according to claim 4 wherein: the cross section of one side of the bulge (41) is of a structure with a narrow upper part and a wide lower part.

6. The wine picker seal assembly according to claim 1 wherein: the bulge (41) is arranged on the inner side surface of the sealing piece (4), the bulge (41) is close to the outer side surface of the bottle opening of the gas cylinder (2), and the bulge (41) is abutted to the outer side surface of the bottle opening of the gas cylinder (2).

7. The wine picker seal assembly according to claim 1 wherein: the inner side of the inner cover (1) is provided with a first step (11) for limiting the separation of the sealing element (4), and the first step (11) is abutted against the upper surface of the sealing element (4).

8. The wine picker seal assembly according to claim 1 wherein: the puncture needle (3) comprises a puncture tip (31) and a base (32), one end of the puncture tip (31) is connected to the base (32), the other end of the puncture tip (31) approaches to the bottle mouth of the gas bottle (2), and the sealing element (4) is connected to the base (32) or the puncture tip (31).

9. The wine picker seal assembly according to claim 1 wherein: the novel gas bottle is characterized by further comprising a valve (5), wherein the valve (5) is connected with the inner cover (1), a cavity (55) is formed in the valve (5), the puncture needle (3) is provided with a gas outlet channel (33), and the cavity (55) is communicated with the gas bottle (2) through the gas outlet channel (33).

10. A wine taking device, which is characterized in that: a seal assembly comprising a wine picker according to any one of claims 1 to 9.