Vent valve type wine jar cover and wine jar

Abstract

The utility model relates to a kind of wine jar cover and wine jar of breather valve type wine jar cover field.The breather valve type wine jar cover includes wine jar cover, air valve fixed sleeve, spring rod, silica gel pad.Wine jar cover is provided with through-hole along its axis direction;Air valve fixed sleeve is installed on wine jar cover along wine jar cover axis direction and is communicated with through-hole.By pressing spring rod to push rod head and drive silica gel pad away from through-hole, the gas flow of through-hole is realized, so that the airflow in jar body and outside flow, so it can realize the normal flow of wine at faucet without opening jar cover, avoid the reduction of alcohol degree caused by the volatilization of alcohol, solve the technical problem that existing jar cover is opened in the operation of dredging faucet to pour wine and can reduce the quality of wine.

Description

Technical Field

[0001] This utility model relates to the field of wine jar lids, and in particular to a breathable valve type wine jar lid and wine jar. Background Technology

[0002] A wine jar is a container used to hold spirits such as baijiu and red wine, and includes the jar body and lid. To keep up with modern trends, existing wine jars often have a valve (similar to a faucet) at the bottom for quick dispensing.

[0003] However, existing wine jars use multi-layered paper lids or plastic lids with rubber rings. When using a tap to dispense wine, the wine will flow intermittently until it stops flowing after a period of time because the jar is sealed. To continue dispensing wine, one has to laboriously open the lid. However, once the existing lid is opened, the alcohol will escape faster, reducing the wine's alcohol content. Dust will also fall into the jar, which is very inconvenient and will reduce the quality of the wine. Utility Model Content

[0004] In order to solve the technical problem that the existing jar lids are difficult to open when unclogging the tap and will reduce the quality of the wine, this utility model provides a breathable valve type jar lid and jar.

[0005] A breathable valve type wine jar lid includes a wine jar lid, an air valve fixing sleeve, a spring rod, and a silicone gasket. The wine jar lid has a through hole along its own axis; the air valve fixing sleeve is installed on the wine jar lid along its axis and communicates with the through hole; the two ends of the air valve fixing sleeve are a flared end and a constricted end, respectively; the spring rod includes a pressing rod and a spring; the spring is sleeved between the head and tail of the pressing rod to push the tail to return to its original position after being pressed; the head of the pressing rod is detachably inserted into the constricted end, and the pressing rod is housed within the air valve fixing sleeve; the silicone gasket, through elastic deformation, passes through the rod head and is sleeved on the pressing rod to seal / open the gap between the rod head and the through hole of the wine jar lid.

[0006] Furthermore, the wine jar lid includes an upper lid and a lower lid; the through hole includes an upper through hole and a lower through hole; the upper lid and the lower lid are respectively provided with an upper through hole and a lower through hole in the same axial direction; the diameter of the lower through hole is smaller than that of the silicone pad and larger than that of the rod head; the air valve fixing sleeve is fitted with and connected to the upper through hole; the constricted end of the air valve fixing sleeve abuts against the end face of the lower lid near the upper lid and is connected to the lower through hole.

[0007] Furthermore, an upper receiving ring is fixed to the end face of the upper cover near the lower cover with the axis as the center; a lower receiving ring is fixed to the end face of the lower cover near the upper cover with the axis as the center; the diameter of the upper receiving ring is smaller than that of the lower receiving ring and they are fitted together; a counterweight is installed inside the upper receiving ring with a fitted arrangement, and the counterweight has a central through hole along the axial direction of the upper cover; the air valve fixing sleeve passes through the upper through hole and is fitted together with the central through hole.

[0008] Furthermore, the counterweight has a weight-reducing groove.

[0009] Furthermore, the clubhead is truncated cone-shaped with its tip far from the tail.

[0010] Furthermore, the rod end is cylindrical and its diameter is larger than that of the spring.

[0011] This utility model also provides a wine jar, including a breathable valve type wine jar lid and a jar body.

[0012] The vent valve type wine jar lid is the same as the vent valve type wine jar lid mentioned above; the vent valve type wine jar lid is assembled with the jar body.

[0013] Furthermore, the wine jar also includes locking rings, which consist of a left ring and a right ring. The left and right rings are rotatably installed on the same side by a rotating pin. A left insert ring is installed in the middle of the other end of the left ring. Right insert rings are symmetrically installed on the upper and lower sides of the other end of the right ring, and the gap between the two right insert rings is greater than the thickness of the left insert ring. The left insert ring is fixed to the two right insert rings by a pin when they are spliced ​​together. The vent valve type wine jar lid is fixed to the mouth of the jar body by the left and right rings.

[0014] Furthermore, a central partition flange is provided in the middle of both the left and right rings. The central partition flange is used to fill the gap between the vent valve type wine jar lid and the jar body opening and to separate the vent valve type wine jar lid from the jar body opening.

[0015] Furthermore, vertical strips are provided on the inner sides of both the left and right rings; multiple vertical grooves are evenly provided on the circumferential surface of the vent valve type wine jar lid; the vertical grooves and vertical strips are engaged when the left and right rings are installed.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By pressing the spring rod, the rod head is pushed away from the through hole, allowing gas to flow through the hole. This allows the air inside the jar to circulate with the outside, so that the wine can flow normally from the tap without opening the jar lid. This avoids the reduction in alcohol content caused by alcohol evaporation and solves the technical problem that opening the jar lid when using the tap is laborious and reduces the quality of the wine.

[0018] 2. When tasting / observing wine, the breathable valve type wine jar lid of this embodiment allows a trace of wine aroma to escape through the air valve fixing sleeve after the through hole is opened by pressing the spring rod. This makes it easy for users to judge the quality of the wine by smelling the aroma, without having to open the jar lid. This avoids large-scale alcohol evaporation and dust falling in, and has a good protective effect.

[0019] 3. By incorporating locking rings, the torsion of the vent valve-type wine jar lid is restricted to prevent loosening. Vertical strips are provided on the inner sides of both the left and right rings, and multiple vertical grooves are evenly distributed along the circumference of the vent valve-type wine jar lid. During installation, the vertical grooves and strips engage, thereby preventing torsion and loosening. Attached Figure Description

[0020] Figure 1 This is a partial structural diagram of the vent valve type wine jar lid and the wine jar after assembly.

[0021] Figure 2 Schematic diagram of the assembly of the vent valve type wine jar lid and locking ring. Figure 1 .

[0022] Figure 3 Schematic diagram of the assembly of the vent valve type wine jar lid and locking ring. Figure 2 .

[0023] Figure 4 This is a schematic diagram of the structure of the breathable valve type wine jar lid in this embodiment of the utility model. Figure 1 .

[0024] Figure 5 for Figure 1 Schematic diagram of the structure of the vent valve type wine jar lid Figure 2 .

[0025] Figure 6 A partial structural diagram showing the assembly of the air valve fixing sleeve and spring rod.

[0026] Figure 7 for Figure 2 Explosion of a wine jar lid with a central vent valve Figure 1 .

[0027] Figure 8 for Figure 2 Explosion of a wine jar lid with a central vent valve Figure 2 .

[0028] Figure 9 This is a schematic diagram of the structure after the top cover, air valve fixing sleeve, and spring rod are assembled.

[0029] Main components description: 1. Wine jar lid; 11. Top cover; 111. Upper receiving ring; 112. Upper through hole; 12. Bottom cover; 121. Lower receiving ring; 122. Lower through hole; 13. Counterweight; 131. Central through hole; 2. Air valve fixing sleeve; 21. Flared end; 22. Narrowed end; 3. Spring rod; 31. Pressing rod; 311. Rod head; 312. Rod tail; 32. Spring; 4. Silicone pad; 5. Locking ring; 51. Left ring; 52. Right ring; 53. Rotating pin; 54. Left insert ring; 55. Right insert ring; 56. Pin; 6. Central partition flange; 7. Jar body.

[0030] The above description of the main components, together with the accompanying drawings and specific embodiments, provides a further detailed explanation of this utility model. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] An embodiment of this utility model provides a wine jar, which includes a vent valve type jar lid and a jar body 7. It may also include a locking ring 5. Figure 1 As shown, the jar body 7 is the body of various commonly used wine jars. The vent valve type wine jar lid is an innovative wine jar lid structure of this utility model. By installing the vent valve type wine jar lid onto the body of an ordinary wine jar, the wine jar to be protected by this utility model can be formed. In order to improve the assembly stability between the jar body 7 and the vent valve type wine jar lid, a locking ring 5 can be used to lock and fix the jar body 7 and the vent valve type wine jar lid, thereby improving the assembly stability.

[0033] like Figure 2 , Figure 3 As shown, the locking ring 5 includes a left ring 51 and a right ring 52. The left ring 51 and right ring 52 are rotatably mounted on the same side via a rotating pin. A left insert ring 54 is installed in the middle of the other end of the left ring 51; right insert rings 55 are symmetrically installed on the upper and lower sides of the other end of the right ring 52, with the gap between the two right insert rings 55 being greater than the thickness of the left insert ring 54. The left insert ring 54 is fixed to the two right insert rings 55 by a pin 56 when they are joined. The connection between the vent valve type wine jar lid and the jar body 7 is fixed together by the left ring 51 and right ring 52. A central partition flange 6 is provided in the middle of both the left ring 51 and right ring 52. The central partition flange 6 fills the gap between the vent valve type wine jar lid and the mouth of the jar body 7 and separates the vent valve type wine jar lid from the mouth of the jar body 7. This not only stabilizes the relative positions of the vent valve type wine jar lid and the jar body 7 but also facilitates the positioning, installation, and removal of the locking ring 5, improving ease of use. To prevent the vent valve-type wine jar lid from twisting and loosening, vertical strips are provided on the inner sides of both the left ring 51 and the right ring 52. Multiple vertical grooves are evenly distributed along the circumference of the vent valve-type wine jar lid. During installation, the vertical grooves of the left ring 51 and the right ring 52 engage with the vertical strips, thus preventing twisting and loosening.

[0034] like Figure 4 , Figure 5 , Figure 6The image shows a breathable valve type wine jar lid according to this embodiment. It can be made of plastic or other materials with similar plastic properties. The breathable valve type wine jar lid includes a wine jar lid 1, an air valve fixing sleeve 2, a spring rod 3, and a silicone pad 4. The wine jar lid 1 has a through hole along its own axis. The air valve fixing sleeve 2 is installed on the wine jar lid 1 along its axis and communicates with the through hole. The two ends of the air valve fixing sleeve 2 are a flared end 21 and a constricted end 22, respectively. The spring rod 3 includes a pressing rod 31 and a spring 32. The spring 32 is sleeved between the rod head 311 and the rod tail 312 of the pressing rod 31 to push the rod tail 312 to return to its original position after being pressed. The rod head 311 of the pressing rod 31 is detachably inserted into the constricted end 22. The diameter of the rod head 311 is smaller than the diameter of the constricted end 22. The shape of the rod head 311 can be a frustum, a cylinder, a cylinder with rounded corners, a cone, or a pyramid. The rod body of the pressing rod 31 can also be made into a cylindrical or stepped cylinder. The top of the rod head 311 is far away from the rod tail 312. The rod tail 312 is cylindrical and its diameter is larger than the diameter of the spring 32, so that the spring 32 can drive the rod tail 312 to return to its original position. The diameter of the spring 32 is larger than the diameter of the constricted end 22. The pressing rod 31 is housed in the air valve fixing sleeve 2. The silicone pad 4 passes through the rod head 311 and is fitted onto the pressing rod 31 through elastic deformation. When the rod head 311 moves, it will drive the silicone pad 4 to move to seal or open the gap between the rod head 311 and the through hole of the wine jar lid 1.

[0035] In this embodiment, the vent valve-type wine jar lid, under its natural state, allows the silicone pad 4 to seal the through hole. By pressing the spring rod 3, the rod head 311 is pushed away from the through hole, allowing gas to flow through. This enables airflow within the jar body 7 to communicate with the outside, thus allowing normal flow of wine from the tap without opening the lid. This avoids the reduction in wine alcohol content due to evaporation and solves the technical problem of existing jar lids where opening the lid while unclogging a tap is laborious and reduces wine quality. Simultaneously, when the spring rod 3 is released, the spring 32 returns to its original position, causing the rod tail 312 to return to its original position, which in turn causes the rod head 311 and silicone pad 4 to return to their original positions and seal the through hole, achieving rapid sealing. When tasting / observing wine, the breathable valve type wine jar lid of this embodiment allows a trace of wine aroma from inside the jar 7 to waft out through the air valve fixing sleeve 2 after the through hole is opened by pressing the spring rod 3. This makes it easy for users to judge the quality of the wine by smelling the aroma, without having to open the jar lid. This avoids large-scale alcohol evaporation and dust falling in, and has a good protective effect.

[0036] like Figure 7 , Figure 8As shown, the wine jar lid 1 includes an upper lid 11 and a lower lid 12. It may also include a counterweight 13, an upper receiving ring 111, and a lower receiving ring 121. The through holes include an upper through hole 112 and a lower through hole 122; the upper lid 11 and the lower lid 12 are respectively provided with upper through holes 112 and lower through holes 122 in the same axial direction; the diameter of the lower through hole 122 is smaller than that of the silicone pad 4 and larger than that of the rod head 311; the air valve fixing sleeve 2 transitionally fits and communicates with the upper through hole 112; the constricted end 22 of the air valve fixing sleeve 2 abuts against the end face of the lower lid 12 near the upper lid 11 and communicates with the lower through hole 122. The diameter of the upper lid 11 is slightly smaller than that of the lower lid 12, and the edges of the upper lid 11 and the lower lid 12 are sealed together. The lower lid 12 consists of a lower lid body and a rubber stopper. During installation, the rubber stopper is inserted into the mouth of the jar body 7 to achieve a sealing operation. An upper receiving ring 111 is fixed to the end face of the upper cover 11 near the lower cover 12 with the axis as the center; a lower receiving ring 121 is fixed to the end face of the lower cover 12 near the upper cover 11 with the axis as the center; the diameter of the upper receiving ring 111 is smaller than that of the lower receiving ring 121 and they are fitted together; a counterweight 13 is installed inside the upper receiving ring 111 with a fitted joint, and the counterweight 13 has a central through hole 131 along the axial direction of the upper cover 11; the air valve fixing sleeve 2 passes through the upper through hole 112 and is fitted together with the central through hole 131. Figure 9 As shown, Figure 9 This is a schematic diagram of the assembled structure of the upper cover 11, air valve fixing sleeve 2, and spring rod 3. It can be seen that the counterweight 13 is basically housed within the upper receiving ring 111, and is further enclosed by the combination of the upper receiving ring 111 and the lower receiving ring 121. The counterweight 13 increases the weight and contact area of ​​the wine jar lid 1, enhancing the fit between the lid 1 and the jar body 7, thereby reducing leakage caused by bumps during transportation or storage. The counterweight 13 can be grooved (creating a weight-reducing groove) / holedled according to actual needs to reduce weight and lower costs.

[0037] In summary, the embodiments of this utility model achieve gas flow through the through hole by pressing the spring rod 3 to push the rod head 311 and move the silicone pad 4 away from the through hole, thereby allowing the airflow inside the jar 7 to flow with the outside. This eliminates the need to open the jar lid to achieve normal flow of wine from the tap, avoiding the reduction in wine alcohol content caused by alcohol evaporation. It also solves the technical problem that opening the jar lid when unclogging the tap to dispense wine is laborious and reduces the quality of the wine.

[0038] Simultaneously, after releasing the spring rod 3, the spring 32 will return to its original position, causing the rod tail 312 to return to its original position, which in turn causes the rod head 311 and the silicone pad 4 to return to their original positions and seal the through hole, thus achieving rapid sealing. When tasting / observing the wine, the breathable valve type wine jar lid of this embodiment allows a trace of wine aroma from inside the jar 7 to escape through the through hole and along the pipe of the air valve fixing sleeve 2 after the through hole is opened by pressing the spring rod 3. This allows the user to judge the quality of the wine by smelling the aroma without having to open the jar lid, avoiding large-scale alcohol evaporation and dust accumulation, thus providing excellent protection.

[0039] Both the left ring 51 and the right ring 52 have a central flange 6 at their center. The wine jar lid 1 engages with the central flange 6 and the upper edge of the left ring 51 and right ring 52, and the bottle mouth of the jar body 7 engages with the central flange 6 and the lower edge of the left ring 51 and right ring 52. This not only stabilizes the relative positions of the wine jar lid 1 and the jar body 7, but also facilitates the positioning, installation, and removal of the locking ring 5, improving ease of use. To limit the torsion of the vent valve wine jar lid and prevent loosening, vertical strips are provided on the inner side of both the left ring 51 and right ring 52. Multiple vertical grooves are evenly distributed along the circumference of the vent valve wine jar lid. When installing the left ring 51 and right ring 52, the vertical grooves engage with the vertical strips, thereby preventing torsion and loosening.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A breathable valve type wine jar lid, characterized in that, include: The lid of the wine jar (1) has a through hole along its own axis; An air valve fixing sleeve (2) is installed on the wine jar lid (1) along the axis of the wine jar lid (1) and communicates with the through hole; the two ends of the air valve fixing sleeve (2) are a flared end (21) and a constricted end (22) respectively; A spring rod (3) includes a pressing rod (31) and a spring (32); the spring (32) is sleeved between the rod head (311) and the rod tail (312) of the pressing rod (31) to push the rod tail (312) to return to its original position after being pressed; the rod head (311) of the pressing rod (31) is detachably inserted into the constricted end (22) and the pressing rod (31) is housed in the air valve fixing sleeve (2); A silicone pad (4) is elastically deformed and fitted onto the pressing rod (31) through the rod head (311) to seal / open the gap between the rod head (311) and the through hole of the wine jar lid (1).

2. The breathable valve type wine jar lid according to claim 1, characterized in that, The wine jar lid (1) includes an upper lid (11) and a lower lid (12); the through hole includes an upper through hole (112) and a lower through hole (122); the upper lid (11) and the lower lid (12) are respectively provided with an upper through hole (112) and a lower through hole (122) in the same axial direction; the diameter of the lower through hole (122) is smaller than that of the silicone pad (4) and larger than that of the rod head (311); the air valve fixing sleeve (2) is fitted with the upper through hole (112) and connected; the constricted end (22) of the air valve fixing sleeve (2) abuts against the end face of the lower lid (12) near the upper lid (11) and is connected to the lower through hole (122).

3. The breathable valve type wine jar lid according to claim 2, characterized in that, An upper receiving ring (111) is fixed on the end face of the upper cover (11) near the lower cover (12) with the axis as the center; a lower receiving ring (121) is fixed on the end face of the lower cover (12) near the upper cover (11) with the axis as the center; the diameter of the upper receiving ring (111) is smaller than that of the lower receiving ring (121) and they are fitted together; a counterweight (13) is installed inside the upper receiving ring (111) with a fitted together, and the counterweight (13) has a through hole (131) along the axial direction of the upper cover (11); the air valve fixing sleeve (2) passes through the upper through hole (112) and is fitted together with the through hole (131).

4. The breathable valve type wine jar lid according to claim 3, characterized in that, The counterweight (13) has a weight-reducing groove.

5. The breathable valve type wine jar lid according to claim 1, characterized in that, The clubhead (311) is frustum-shaped and its top is far from the club tail (312).

6. The breathable valve type wine jar lid according to claim 1, characterized in that, The rod end (312) is cylindrical and the diameter of the rod end (312) is larger than the diameter of the spring (32).

7. A wine jar, characterized in that, include: A breathable valve type wine jar lid, which is the breathable valve type wine jar lid as described in any one of claims 1 to 6; The jar body (7) and the vent valve type wine jar lid are assembled with the jar body (7).

8. The wine jar according to claim 7, characterized in that, The wine jar also includes a locking ring (5), which includes a left ring (51) and a right ring (52). The left ring (51) and the right ring (52) are rotatably installed on the same side by a rotating pin. A left insert ring (54) is installed in the middle of the other end of the left ring (51). A right insert ring (55) is symmetrically installed on the upper and lower sides of the other end of the right ring (52), and the gap between the two right insert rings (55) is greater than the thickness of the left insert ring (54). When the left insert ring (54) and the two right insert rings (55) are spliced ​​together, they are fixed by a pin (56). The vent valve type wine jar lid is fixed to the mouth of the jar body (7) by the left ring (51) and the right ring (52).

9. The wine jar according to claim 8, characterized in that, The middle part of the left ring (51) and the right ring (52) is provided with a central partition flange (6). The central partition flange (6) is used to fill the gap between the vent valve type wine jar lid and the mouth of the jar body (7) and to separate the vent valve type wine jar lid from the mouth of the jar body (7).

10. The wine jar according to claim 8, characterized in that, Vertical bars are provided on the inner side of both the left ring (51) and the right ring (52); multiple vertical grooves are evenly provided on the ring surface of the breathable valve type wine jar lid along the circumference; the vertical grooves and vertical bars are engaged when the left ring (51) and the right ring (52) are installed.

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