Plastic wine barrel
Through the removable threaded connection and sealing structure design, the problem of unsolid fixation of the plastic wine barrel bottom bracket is solved, and more stable connection and higher durability are achieved, preventing wine leakage and improving transportation and use safety.
Patent Information
- Application Number
- CN202422437982.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-10-09
AI Technical Summary
In the prior art, the bottom bracket connected to the bottom of the plastic wine barrel and the fixed barrel body is not firmly fixed, which poses a safety hazard.
The first and second barrel bodies are detachable connection design, and the connection is ensured through threaded connection and sealing structure, and a reinforcement ring and reinforcement plate are provided at the connection to improve overall strength.
It improves the strength and stability of the connection between the base support and the barrel, reduces safety risks, prevents alcohol leakage, and enhances flexibility and durability during transportation and use.
Smart Images
Figure CN223086607U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquor drinking equipment, and particularly relates to a plastic wine barrel. Background Art
[0002] As a tool for holding liquor, wine barrels are widely used in wineries, bars, restaurants and other places. Common materials include wood, plastic, glass and stainless steel, etc. Among them, plastic wine barrels are particularly popular in the application of bulk wine filling due to their light weight, easy handling and transportation, and relatively low cost.
[0003] Plastic wine barrels are mainly manufactured by the hollow blow molding process. This process involves placing an extruded or injection molded preform in a mold, inflating it by introducing compressed air so that it expands and adheres tightly to the cavity wall, and finally cooling and demolding to obtain a hollow product. However, when handling and transporting an integrally formed wine barrel, in order to place it stably, it is necessary to stick a bottom support to the bottom of the shaped wine barrel model, and the wine barrel body is supported and fixed by the bottom support to prevent the wine barrel from tipping and shaking. Such an operation not only increases the processing steps, but also may cause potential safety hazards due to the insecure connection between the bottom support and the barrel body.
[0004] Therefore, the prior art needs to be further developed. Summary of the Utility Model
[0005] The purpose of the utility model is to overcome the above technical deficiencies and provide a plastic wine barrel to solve the technical problem that the bottom support connecting the blow-molded plastic wine barrel and the bottom of the shaped barrel body is not firmly fixed and is prone to potential safety hazards in the related art.
[0006] To achieve the above technical purpose, the utility model adopts the following technical solutions: A plastic wine barrel is provided, which includes a first barrel body and a second barrel body. The first connecting portion of the first barrel body is threadedly connected to the second connecting portion of the second barrel body, so that the first barrel body and the second barrel body are detachably connected. An inlet and outlet for the inlet and outlet of liquor and ventilation are provided on the first barrel body. A bottom support integrally formed with the second barrel body is connected to one end of the second barrel body away from the first barrel body, and the bottom support is used to support and fix the plastic wine barrel; a first sealing portion is provided on the first connecting portion, and a second sealing portion is provided on the second connecting portion. When the first barrel body is connected to the second barrel body, the first sealing portion is clamped with the second sealing portion to seal the threaded connection portion and prevent liquor leakage.
[0007] Further, the first connecting portion includes a first connecting plate and a first connecting ring. One end of the first connecting plate is connected to the barrel wall of the first barrel body, and the other end of the first connecting plate is connected to the first connecting ring. The first connecting ring is provided with internal threads; the second connecting portion includes a second connecting ring, and the second connecting ring is provided with external threads that match the internal threads. The first connecting ring and the second connecting ring are threadedly connected; there is a first included angle between the first connecting plate and the barrel wall of the first barrel body, and there is a second included angle between the first connecting plate and the first connecting ring.
[0008] Further, the first sealing portion is a card slot, and the card slot is arranged on the first connecting plate. The second sealing portion is a card projection, and the card projection is arranged on the outer edge of the second connecting ring. When the first connecting ring and the second connecting ring are threadedly connected, the card projection is located within the card slot.
[0009] Further, the card projection is of a trapezoidal structure. The long side of the trapezoidal structure is connected to the second connecting ring, and the short side of the trapezoidal structure extends outward.
[0010] Further, both the first included angle and the second included angle are right angles.
[0011] Further, when the first connecting ring and the second connecting ring are threadedly connected, the extended planes of the inner walls of the first barrel body and the second barrel body are both on the same curved surface.
[0012] Further, the second connecting portion further includes an abutting plate, and the abutting plate is located at the connection between the barrel wall of the second barrel body and the second connecting ring. When the first connecting ring and the second connecting ring are threadedly connected, the end of the first connecting ring abuts against the abutting plate.
[0013] Further, the plastic wine barrel further includes a reinforcing ring, and the reinforcing ring respectively surrounds the first barrel body and the second barrel body. The reinforcing ring is used to improve the strength of the first barrel body and the second barrel body.
[0014] Further, there are at least two reinforcing rings, and at least two reinforcing rings are respectively arranged on the first barrel body and the second barrel body at intervals.
[0015] Further, a plurality of reinforcing plates are further arranged on the second barrel body, and the reinforcing plates are respectively arranged around the inner wall of the bottom support at intervals. The reinforcing plates are used to reinforce the connection between the bottom support and the second barrel body.
[0016] Beneficial effects:
[0017] 1. For the plastic wine barrel of the present utility model, the wine barrel is divided into two half barrels, the blow molding process is not required, and the two barrel bodies are respectively molded by simply injecting into the mold, so that the bottom support of the lower half barrel body and the barrel body are integrally formed, improving the connection strength between the bottom support and the second barrel body, making the whole wine barrel more stable during placement, transportation and use, and reducing the potential safety hazards caused by loosening or breaking of the connection.
[0018] 2. For the plastic wine barrel of the present utility model, the detachable connection design of the first barrel body and the second barrel body makes the plastic wine barrel more flexible during transportation, storage and use, and is also convenient for maintenance and cleaning.
[0019] 3. By arranging reinforcing rings on the first barrel body and the second barrel body, the overall strength and durability of the wine barrel are improved, and the risk of deformation or damage caused by external forces is reduced. Description of the Drawings
[0020] Figure 1 is an exploded view of the plastic wine barrel adopted in the embodiment of the present utility model;
[0021] Figure 2 is a cross-sectional view of the plastic wine barrel adopted in the embodiment of the present utility model;
[0022] Figure 3 is Figure 2 a partial enlarged view of part A in
[0023] Figure 4 is a usage state diagram of the plastic wine barrel adopted in the embodiment of the present utility model.
[0024] Among them, the above-mentioned drawings include the following reference numerals:
[0025] 1. First barrel body; 11. Inlet and outlet; 12. First connecting plate; 13. First connecting ring; 2. Second barrel body; 21. Bottom support; 22. Second connecting ring; 23. Abutting plate; 24. Reinforcing plate; 3. First sealing part; 31. Card slot; 4. Second sealing part; 41. Card convex; 5. Reinforcing ring. Detailed Embodiment
[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0027] According to the embodiment of the present utility model, a plastic wine barrel is provided. Please refer to Figures 1 to 4, including a first barrel body 1 and a second barrel body 2. The first connecting portion of the first barrel body 1 and the second connecting portion of the second barrel body 2 are threadedly connected so that the first barrel body 1 and the second barrel body 2 are detachably connected. An inlet / outlet 11 for the inflow and outflow of liquor and ventilation is provided on the first barrel body 1. One end of the second barrel body 2 away from the first barrel body 1 is connected with a base 21 integrally formed with the second barrel body 2, and the base 21 is used to support and fix the plastic wine barrel. A first sealing portion 3 is provided on the first connecting portion, and a second sealing portion 4 is provided on the second connecting portion. When the first barrel body 1 is connected to the second barrel body 2, the first sealing portion 3 is snap-connected with the second sealing portion 4 to seal the threaded connection portion and prevent liquor leakage. The wine barrel is divided into the first barrel body 1 and the second barrel body 2. Without using the blow molding process, the upper and lower barrel bodies are shaped by simply injecting them into the mold, so that the base 21 of the second barrel body 2 is integrally formed with the barrel body, improving the connection strength between the base 21 and the second barrel body 2, making the whole wine barrel more stable during placement, transportation and use, and reducing the safety hazards caused by loose or broken connections. The first sealing portion 3 and the second sealing portion 4 are respectively provided on the first connecting portion and the second connecting portion, and snap-sealing is achieved during connection. This double-sealing design ensures the tightness of the connection between the barrel bodies and effectively prevents the liquor leakage problem during storage and transportation. The plastic wine barrel of this embodiment solves the technical problem in the related art that the base connected to the bottom of the barrel body after blow molding of the plastic wine barrel is not firmly fixed and is prone to safety hazards.
[0028] Refer to Figure 1 , Figure 2 and Figure 3, for the plastic wine barrel of this embodiment, the first connecting portion includes a first connecting plate 12 and a first connecting ring 13. One end of the first connecting plate 12 is connected to the barrel wall of the first barrel body 1, and the other end of the first connecting plate 12 is connected to the first connecting ring 13. An internal thread is provided on the first connecting ring 13; the second connecting portion includes a second connecting ring 22, and an external thread matching the internal thread is provided on the second connecting ring 22. The first connecting ring 13 is threadedly connected to the second connecting ring 22; there is a first included angle between the first connecting plate 12 and the barrel wall of the first barrel body 1, and there is a second included angle between the first connecting plate 12 and the first connecting ring 13. The first connecting plate 12, as a transitional part connecting the first barrel body 1 and the first connecting ring 13, through the design of the included angles between it and the barrel wall and the connecting ring, can more effectively disperse the stress at the connection, improving the stability of the connection. This stability is not only reflected in static load-bearing but also includes the resistance to impact and vibration during transportation or use. Through the combined design of the first connecting plate 12 and the first connecting ring 13, and the setting of the included angles between them and the barrel wall of the first barrel body 1, the sealing effect of the threaded connection can be more precisely controlled. This design helps to reduce the gaps at the connection, making the first sealing portion and the second sealing portion fit more tightly when snapped together, thereby enhancing the overall sealing of the connection and preventing the leakage of the liquor.
[0029] Refer to Figure 2 and Figure 3 , for the plastic wine barrel of this embodiment, the first sealing portion 3 is a card slot 31, the card slot 31 is provided on the first connecting plate 12, the second sealing portion 4 is a card projection 41, the card projection 41 is provided on the outer edge of the second connecting ring 22. When the first connecting ring 13 is threadedly connected to the second connecting ring 22, the card projection 41 is located within the card slot 31. The tight fit between the card slot 31 and the card projection 41 adds an additional sealing barrier on the basis of the threaded connection. When the first connecting ring 13 is threadedly connected to the second connecting ring 22, the card projection 41 will automatically snap into the card slot 31, forming a firm and tight sealing structure. This double-sealing design effectively prevents the leakage of the liquor from the connection, improving the storage safety of the wine barrel.
[0030] Refer to Figure 2 and Figure 3 , for the plastic wine barrel of this embodiment, the card projection 41 is of a trapezoidal structure. The long side of the trapezoidal structure is connected to the second connecting ring 22, and the short side of the trapezoidal structure extends outward. When the trapezoidal card projection 41 snaps into the card slot 31, due to its shape characteristics, it will gradually compress and fill the space within the card slot, forming a closer contact. This design helps to reduce the gaps at the connection, improving the sealing effect and preventing the leakage of the liquor. Although the trapezoidal card projection 41 increases the stability of the connection, it does not make the assembly and disassembly process complicated. The user can still easily complete the assembly or disassembly by rotating the connecting ring. At the same time, the design of the trapezoidal structure also makes it easier to identify the position and direction of the card projection during disassembly.
[0031] Refer to Figure 3 , for the plastic wine barrel of this embodiment, both the first included angle and the second included angle are right angles. The right angle design helps to ensure that the card slot 31 and the card projection 41 can fit tightly when connected, reducing gaps, thereby optimizing the sealing performance. This helps to prevent the leakage of liquor from the connection during storage and transportation.
[0032] Refer to Figure 2 , for the plastic wine barrel of this embodiment, when the first connecting ring 13 is threadedly connected to the second connecting ring 22, the extended planes of the inner walls of the first barrel body 1 and the second barrel body 2 are both on the same curved surface. Since the extended planes of the inner walls of the two barrel bodies are on the same curved surface, when they are tightly connected through the connecting ring, a smoother and seamless transition can be formed, reducing the gaps caused by the unevenness at the connection, thereby enhancing the overall sealing performance.
[0033] Refer to Figure 3 , for the plastic wine barrel of this embodiment, the second connecting portion further includes an abutting plate 23. The abutting plate 23 is located at the connection between the barrel wall of the second barrel body 2 and the second connecting ring 22. When the first connecting ring 13 is threadedly connected to the second connecting ring 22, the end of the first connecting ring 13 abuts against the abutting plate 23. The abutting plate 23 serves as an additional support point and plays a reinforcing role during the threaded connection process. It makes the connection between the first connecting ring 13 and the second connecting ring 22 more firm, reducing the risk of loosening caused by external forces or long-term use. This stable connection structure helps to extend the service life of the wine barrel and ensure the safety of the wine barrel during transportation and storage.
[0034] Refer to Figure 1 and Figure 4 , for the plastic wine barrel of this embodiment, the plastic wine barrel further includes a reinforcing ring 5. The reinforcing ring 5 is respectively arranged around the first barrel body 1 and the second barrel body 2. The reinforcing ring 5 is used to improve the strength of the first barrel body 1 and the second barrel body 2. The reinforcing ring 5, as an additional support structure, significantly enhances the compressive and anti-deformation capabilities of the first barrel body 1 and the second barrel body 2. This is particularly important for plastic wine barrels because although plastic materials are lightweight, they are prone to deformation when subjected to large pressures or external forces. The addition of the reinforcing ring 5 effectively makes up for this deficiency, making the wine barrel more durable.
[0035] Refer to Figure 1 and Figure 4, for the plastic wine barrel of this embodiment, there are at least two reinforcing rings 5, and at least two reinforcing rings 5 are respectively arranged on the first barrel body 1 and the second barrel body 2 at intervals. The reinforcing rings 5 are respectively arranged on the first barrel body 1 and the second barrel body 2 at intervals. This layout can ensure that the wine barrel is effectively supported and reinforced at different heights and positions. At the same time, according to the specific structure and usage requirements of the wine barrel, additional reinforcing rings 5 may also need to be arranged at other key positions of the barrel body.
[0036] Refer to Figure 1 and Figure 4 , for the plastic wine barrel of this embodiment, a plurality of reinforcing plates 24 are further arranged on the second barrel body 2. Each reinforcing plate 24 is arranged around the inner wall of the bottom support 21 at intervals. The reinforcing plates 24 are used to reinforce the connection between the bottom support 21 and the second barrel body 2. As an additional support structure, the reinforcing plates 24 effectively increase the strength of the connection between the bottom support 21 and the second barrel body 2. This design enables the wine barrel to better maintain the overall structural stability when bearing weight or external pressure, and reduces the safety risks caused by loosening or damage at the connection.
[0037] It should be noted that the terms "first", "second", etc. in the specification, claims and above-mentioned drawings of this application are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances, so that the embodiments of this application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0038] Optionally, the specific examples in this embodiment can refer to the examples described in the above embodiments, and this embodiment will not be elaborated here.
[0039] The serial numbers of the above embodiments of this application are only for description and do not represent the advantages or disadvantages of the embodiments.
[0040] In the above embodiments of this application, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0041] The above is only the preferred embodiment of this application. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of this application, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of this application.
Claims
1. A plastic wine barrel, characterized in that, It includes a first barrel body (1) and a second barrel body (2). The first connecting part of the first barrel body (1) and the second connecting part of the second barrel body (2) are threadedly connected so that the first barrel body (1) and the second barrel body (2) are detachably connected. An inlet / outlet (11) for the inflow and outflow of liquor and ventilation is provided on the first barrel body (1). One end of the second barrel body (2) away from the first barrel body (1) is connected with a bottom support (21) integrally formed with the second barrel body (2), and the bottom support (21) is used to support and fix the plastic wine barrel. A first sealing part (3) is provided on the first connecting part, and a second sealing part (4) is provided on the second connecting part. When the first barrel body (1) is connected to the second barrel body (2), the first sealing part (3) is clamped with the second sealing part (4) to seal the threaded connection part and prevent liquor leakage.
2. The plastic wine barrel according to claim 1, characterized in that, The first connecting part includes a first connecting plate (12) and a first connecting ring (13). One end of the first connecting plate (12) is connected to the barrel wall of the first barrel body (1), and the other end of the first connecting plate (12) is connected to the first connecting ring (13). Internal threads are provided on the first connecting ring (13). The second connecting part includes a second connecting ring (22). External threads matching the internal threads are provided on the second connecting ring (22), and the first connecting ring (13) is threadedly connected to the second connecting ring (22). A first included angle is formed between the first connecting plate (12) and the barrel wall of the first barrel body (1), and a second included angle is formed between the first connecting plate (12) and the first connecting ring (13).
3. The plastic wine barrel according to claim 2, characterized in that, The first sealing part (3) is a clamping groove (31), and the clamping groove (31) is provided on the first connecting plate (12). The second sealing part (4) is a clamping projection (41), and the clamping projection (41) is provided on the outer edge of the second connecting ring (22). When the first connecting ring (13) is threadedly connected to the second connecting ring (22), the clamping projection (41) is located in the clamping groove (31).
4. The plastic wine barrel according to claim 3, characterized in that, The clamping projection (41) is of a trapezoidal structure. The long side of the trapezoidal structure is connected to the second connecting ring (22), and the short side of the trapezoidal structure extends outwards.
5. The plastic wine barrel according to claim 2, characterized in that, Both the first included angle and the second included angle are right angles.
6. The plastic wine barrel according to claim 5, characterized in that, When the first connecting ring (13) is threadedly connected to the second connecting ring (22), the extended planes of the inner walls of the first barrel body (1) and the second barrel body (2) are both on the same curved surface.
7. The plastic wine barrel according to claim 2, wherein The second connecting part further includes an abutting plate (23). The abutting plate (23) is located at the connection between the barrel wall of the second barrel body (2) and the second connecting ring (22). When the first connecting ring (13) is threadedly connected to the second connecting ring (22), the end of the first connecting ring (13) abuts against the abutting plate (23).
8. The plastic wine barrel according to claim 1, characterized in that The plastic wine barrel further includes a reinforcing ring (5), the reinforcing ring (5) is respectively disposed around the first barrel body (1) and the second barrel body (2), and the reinforcing ring (5) is used to improve the strength of the first barrel body (1) and the second barrel body (2).
9. The plastic wine barrel according to claim 8, characterized in that, There are at least two reinforcing rings (5), and at least two reinforcing rings (5) are respectively arranged at intervals on the first barrel body (1) and the second barrel body (2).
10. The plastic wine barrel according to claim 1, characterized in that, A plurality of reinforcing plates (24) are further arranged on the second barrel body (2), and each of the reinforcing plates (24) is arranged around the inner wall of the bottom support (21) at intervals, and the reinforcing plates (24) are used to reinforce the connection between the bottom support (21) and the second barrel body (2).