An integrally molded glass jar

Abstract

The utility model belongs to the technical field of wine jar, specifically relates to a integrally formed glass wine jar, it includes jar body, characterized by: the lower part of jar body is equipped with the valve seat of integrally forming with jar body, is equipped with the valve cavity in the valve seat, the upper end of valve cavity is the mounting port, the lower end is communicated valve nozzle, the inner diameter of valve nozzle is less than valve cavity, and valve cavity is linked together with jar body, still include valve cover and elastomer, valve cover can be assembled on the mounting port, the top wall of valve cover is equipped with through -hole, is equipped with valve rod in through -hole, the lower part of valve rod is located in valve cavity, the lower part of valve rod has valve head, valve head can block valve nozzle, the lower end of elastomer is connected valve rod, and the upper end is connected valve cover, the jar only needs to install valve cover and valve rod on the valve seat, reduces the connection between valve seat and jar body and the sealing of junction, not only has simplified the connecting structure between discharge valve and jar body, still makes the connection between discharge valve and jar body and the service life of jar body, avoids the connecting part of both to leak due to the sealing problem.

Description

Technical Field

[0001] This utility model belongs to the field of wine jar technology, specifically relating to an integrally molded glass wine jar. Background Technology

[0002] With the gradual improvement of living standards, various brewed, infused, or mixed wines have entered people's daily lives, satisfying different medicinal and nutritional needs as well as various taste preferences, thus becoming increasingly popular. Glass jars, due to their advantages such as good light transmittance and corrosion resistance, allow for better contact between the wine and air, enabling the full release of aromatic substances in the liquor and improving its taste, making them a preferred container for storing alcoholic beverages.

[0003] To facilitate pouring liquid from glass jars, a faucet has been proposed as an option. Patent CN218543191U discloses a faucet and glass container, comprising a knob, a glass faucet body, and a glass column for sealing and controlling liquid flow. The inner diameter of the knob is larger than the outer diameter of the glass column. The faucet body has a vertical pipe and a horizontal pipe connected perpendicularly to it. The knob is threaded to the vertical pipe, which has a tapered flared lower section, the lower end of which is the first liquid outlet. The upper part of the glass column is fixedly connected to the knob, and the lower part is a sealing head for sealing the first liquid outlet, fitted with a first sealing ring. While this faucet facilitates pouring and uses glass, solving the connection problem with the glass container, it still suffers from cumbersome installation and is prone to leakage. Summary of the Invention

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an integrally molded glass wine jar. By integrally molding the valve seat and the jar body, the installation is simplified and the number of sealing parts is reduced.

[0005] The technical solution adopted by this utility model to solve its technical problem is: design an integrally molded glass wine jar, including a jar body, characterized in that: the lower part of the jar body is provided with a valve seat integrally molded with the jar body, the valve seat is provided with a valve cavity, the upper end of the valve cavity is an installation port, the lower end is connected to a valve nozzle, the inner diameter of the valve nozzle is smaller than that of the valve cavity, and the valve cavity is connected to the jar body.

[0006] It also includes a valve cover and an elastomer. The valve cover can be fitted onto the mounting port of the valve seat. A through hole is provided on the top wall of the valve cover, through which a valve stem passes. The lower part of the valve stem is located in the valve cavity. The lower part of the valve stem has a valve head that can block the valve nozzle. The lower end of the elastomer is connected to the valve stem, and the upper end is connected to the valve cover.

[0007] Preferably, the valve cavity is provided with a silicone sleeve fitted on the valve stem. The lower end of the silicone sleeve is connected to the valve stem, and the upper end has a circumferentially extending flange. The flange clamps the mating point between the valve cover and the valve seat.

[0008] Preferably, the valve stem is provided with an upper clamp and a lower clamp, and the lower end of the silicone sleeve is located between the upper clamp and the lower clamp.

[0009] Preferably, the valve seat is provided with an external thread, the valve cover is provided with an internal thread that matches the external thread, a groove is formed between the top wall of the valve cover and the valve seat, and the flange is located in the groove.

[0010] Preferably, the elastic body is a spring, which is located in the inner cavity of the silicone sleeve. The upper end of the spring abuts against the top wall of the valve cover, and the lower end is fixed relative to the valve stem.

[0011] Preferably, the valve stem is provided with a retainer, and the lower end of the spring abuts against the retainer.

[0012] Preferably, a sealing ring is fitted on the valve head.

[0013] Preferably, the upper end of the valve stem is connected to a handle.

[0014] Preferably, the upper end of the valve stem is provided with a ball head, and a ball groove is provided in the handle, with the ball head fitted in the ball groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Since the valve seat and tank body are integrally molded, only the valve cover and valve stem need to be installed on the valve seat. This reduces the connection between the valve seat and the tank body and the sealing at the connection point. This not only simplifies the connection structure between the discharge valve and the tank body, but also ensures that the connection between the discharge valve and the tank body has the same lifespan as the tank body, avoiding leakage at the connection point due to sealing problems.

[0017] 2. Because a valve cover is fitted on the valve seat, and a through hole is opened on the top wall of the valve cover, a valve stem is inserted through the through hole, the lower part of the valve stem is located in the valve cavity, and the lower part of the valve stem has a valve head, which can block the valve nozzle. An elastic body is installed between the valve cover and the valve stem. By pulling the valve stem upward, it can overcome the elastic force of the elastic body and move upward. The valve head loses its blocking effect on the valve nozzle, making the opening and closing operation of the discharge valve simple and convenient.

[0018] 3. Because the valve cavity is equipped with a silicone sleeve that is fitted on the valve stem, the lower end of the silicone sleeve is connected to the valve stem, and the upper end has a circumferentially extending flange. The flange clamps the joint between the valve cover and the valve seat, so that the valve sleeve does not affect the up and down movement of the valve stem, and can enhance the sealing effect on the valve cavity.

[0019] 4. Because the valve stem is equipped with an upper clamp and a lower clamp, the lower end of the silicone sleeve is located between the upper clamp and the lower clamp. This not only limits the movement space of the silicone sleeve on the valve stem, but also enhances the sealing effect between the valve stem and the silicone sleeve.

[0020] 5. Since the valve seat has external threads and the valve cover has internal threads that match the external threads, a groove is formed between the top wall of the valve cover and the valve seat, and the flange is located in the groove. On the one hand, this simplifies the connection structure between the valve seat and the valve cover; on the other hand, it allows the flange to act as a sealing gasket, simplifying the sealing structure between the valve seat and the valve cover.

[0021] 6. Since the spring is located inside the silicone sleeve, the upper end of the spring abuts against the top wall of the valve cover, and the lower end is fixed relative to the valve stem. This isolates the spring from the valve cavity, reducing contamination and extending the service life of the spring.

[0022] 7. Because the valve stem is equipped with a retainer, the lower end of the spring abuts against the retainer, which simplifies the connection structure between the spring and the valve stem and facilitates the installation of the spring.

[0023] 8. Because a sealing ring is fitted on the valve head, the sealing effect of the valve head on the valve nozzle is enhanced, and the closing performance of the valve nozzle is improved.

[0024] 9. Since the upper end of the valve stem is connected to the handle, it is convenient to apply a lifting operation to the valve stem through the handle to easily open and close the valve.

[0025] 10. Because the upper end of the valve stem is provided with a ball head and the handle is provided with a ball groove, the ball head is fitted into the ball groove, so that the handle can be rotated and mounted on the valve stem. This allows the handle to be at a certain angle to the valve stem in the vertical direction, thereby making the handle act as a lever and reducing the pulling force on the valve stem. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0027] Figure 2 yes Figure 1 View from direction A;

[0028] Figure 3 yes Figure 2 BB section view;

[0029] Figure 4 yes Figure 3 Enlarged cross-sectional view of the central CC section;

[0030] Figure 5 yes Figure 3 A magnified view of part I in the middle.

[0031] The following are marked in the diagram: 1. Tank body; 2. Valve seat; 3. Handle; 4. Valve nozzle; 5. Valve cavity; 6. Sealing ring; 7. Ball head; 8. Valve cover; 9. Through hole; 10. Valve stem; 11. Lower clamp; 12. Upper clamp; 13. Silicone sleeve; 14. Spring; 15. Flange; 16. Valve head; 17. Card seat. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0033] When this utility model is in working condition, the end closer to the ground is defined as the lower end or bottom end, and the other end farther from the ground is defined as the upper end or top end.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, the tank 1 of this utility model is made of glass, i.e., a glass tank. A valve seat 2, integrally formed with the tank 1, is provided at the lower part of the tank 1. This reduces the connection between the valve seat 2 and the tank 1, as well as the sealing at the connection point. This not only simplifies the connection structure between the discharge valve and the tank 1, but also ensures that the connection between the discharge valve and the tank 1 has the same lifespan as the tank 1, preventing leakage at the connection point due to sealing problems. Figure 5 As shown, a valve cavity 5 is provided in the valve seat 2, which is connected to the tank body 1. The upper end of the valve cavity 5 is an installation port, and the lower end is connected to the valve nozzle 4. The inner diameter of the valve nozzle 4 is smaller than that of the valve cavity 5. An external thread is provided on the upper end of the outer wall of the valve seat 2, and an internal thread is provided on the valve cover 8 to match the external thread. Thus, the valve cover 8 is threaded onto the installation port of the valve seat 2. A through hole 9 is provided on the top wall of the valve cover 8, and a valve stem 10 passes through the through hole 9. The valve stem 10 is connected to the lower end of the spring 14, and the upper end of the spring 14 is connected to the valve cover 8. Specifically, a retainer 17 is provided on the valve stem 10. The lower end of the spring 14 abuts against the retainer 17, and the upper end abuts against the top wall of the valve cover 8, so that the lower end of the spring 14 is relatively fixed to the valve stem 10. The lower part of the valve stem 10 is located in the valve cavity 5. The lower part of the valve stem 10 has a valve head 16, which can block the valve nozzle 4. The valve head 16 is fitted with a sealing ring 6. By installing the valve cover 8 and the valve stem 10 on the valve seat 2, the valve stem 10 can be pulled upward to overcome the elastic force of the elastic body and move upward. The valve head 16 loses its blocking effect on the valve nozzle 4, making the opening and closing operation of the discharge valve simple and convenient.

[0035] To enhance the sealing performance of valve chamber 5, such as Figure 4As shown, this utility model also provides a silicone sleeve 13 fitted onto the valve stem 10 in the valve cavity 5, with the spring 14 located inside the silicone sleeve 13, so that the silicone sleeve 13 isolates the spring 14 from the valve cavity 5, reducing contamination and extending the service life of the spring 14. The lower end of the silicone sleeve 13 is connected to the valve stem 10, and the upper end has a circumferentially extending flange 15, which clamps the joint between the valve cover 8 and the valve seat 2. Specifically, a groove is formed between the top walls of the valve cover 8 and the valve seat 2, and the flange 15 is located in the groove; the valve stem 10 is provided with an upper clamp 12 and a lower clamp 11, and the lower end of the silicone sleeve 13 is located between the upper clamp 12 and the lower clamp 11, which not only limits the movement space of the silicone sleeve 13 on the valve stem 10, but also enhances the sealing effect between the valve stem 10 and the silicone sleeve 13.

[0036] To facilitate the lifting operation of the valve stem 10, this utility model also connects a handle 3 to the upper end of the valve stem 10. Specifically, the upper end of the valve stem 10 is provided with a ball head 7, and a ball groove is opened in the handle 3. The ball head 7 is fitted into the ball groove, so that the handle 3 is rotated and mounted on the valve stem 10. This allows the handle 3 to form a certain angle with the valve stem 10 in the vertical direction, thereby making the handle 3 act as a lever, reducing the lifting force on the valve stem 10, and making it easier to open the valve nozzle 4. When the wine is taken out, the handle 3 is released, and the valve stem 10 automatically restores its blockage of the valve nozzle 4 under the elastic force of the spring 14, thereby automatically closing the valve nozzle 4.

[0037] In addition to using the spring 14 mentioned above as an elastic body, components with vertical elasticity such as rubber can also be used, which can also be elastically deformed vertically to satisfy the vertical movement of the valve stem 10.

[0038] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the scope of the technical solution of this utility model are not permitted.

Claims

1. A one-piece molded glass wine jar, comprising a jar body, characterized in that: The lower part of the tank body is provided with a valve seat integrally formed with the tank body. A valve cavity is opened in the valve seat. The upper end of the valve cavity is an installation port and the lower end is connected to the valve nozzle. The inner diameter of the valve nozzle is smaller than that of the valve cavity. The valve cavity is connected to the tank body. It also includes a valve cover and an elastomer. The valve cover can be fitted onto the mounting port of the valve seat. A through hole is provided on the top wall of the valve cover, through which a valve stem passes. The lower part of the valve stem is located in the valve cavity. The lower part of the valve stem has a valve head that can block the valve nozzle. The lower end of the elastomer is connected to the valve stem, and the upper end is connected to the valve cover.

2. The one-piece molded glass wine jar according to claim 1, characterized in that: The valve cavity is provided with a silicone sleeve fitted on the valve stem. The lower end of the silicone sleeve is connected to the valve stem, and the upper end has a circumferentially extending flange. The flange clamps the joint between the valve cover and the valve seat.

3. The one-piece molded glass wine jar according to claim 2, characterized in that: The valve stem is provided with an upper clamp and a lower clamp, and the lower end of the silicone sleeve is located between the upper clamp and the lower clamp.

4. The one-piece molded glass wine jar according to claim 3, characterized in that: The valve seat is provided with an external thread, and the valve cover is provided with an internal thread that matches the external thread. A groove is formed between the top wall of the valve cover and the valve seat, and the flange is located in the groove.

5. The one-piece molded glass wine jar according to claim 4, characterized in that: The elastic body is a spring, which is located in the inner cavity of the silicone sleeve. The upper end of the spring abuts against the top wall of the valve cover, and the lower end is fixed relative to the valve stem.

6. The one-piece molded glass wine jar according to claim 5, characterized in that: The valve stem is provided with a retainer, and the lower end of the spring abuts against the retainer.

7. The one-piece molded glass wine jar according to any one of claims 1 to 6, characterized in that: A sealing ring is fitted onto the valve head.

8. The one-piece molded glass wine jar according to any one of claims 1 to 6, characterized in that: The upper end of the valve stem is connected to a handle.

9. The one-piece molded glass wine jar according to claim 8, characterized in that: The upper end of the valve stem is provided with a ball head, and a ball groove is provided in the handle, with the ball head fitted in the ball groove.

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