PET (Polyethylene Terephthalate) wine barrel handle with disconnected structure
By designing a discontinuous handle on the PET barrel, the wine spear is assembled first and then the handle is installed. The problems of high cost and difficult handling are solved by using bottle neck loops and movable buckle structures, thus realizing a convenient production and filling process.
Patent Information
- Application Number
- CN202422910093.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-11-28
AI Technical Summary
The existing PET plastic barrels have complex and costly handle and base structures. Removing the handle and base makes them difficult to move, and the order in which the wine spears are installed affects the filling process.
Design a detachable PET barrel handle. The barrel is assembled first and then the handle is installed. The handle is detachable by means of a bottle neck collar and a movable buckle structure, and locked by fixed and elastic buckles.
It reduces the production and filling costs of PET barrels and facilitates the smooth handling and filling process.
Smart Images
Figure CN223891506U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filling equipment, specifically a detachable PET barrel handle. Background Technology
[0002] Currently, almost all PET plastic wine barrels with wine spears on the market are equipped with handles and bases (such as...). Figure 1 (As shown). However, the handles and bases have complex structures and high manufacturing costs, often accounting for half the cost of the entire PET plastic bucket. Therefore, in order to reduce costs as much as possible, some manufacturers have eliminated the base of the PET plastic bucket and replaced it with a staggered bottom structure. Some manufacturers have even eliminated both the handles and the base altogether to reduce costs.
[0003] However, removing the handles and base presents a problem: PET plastic buckets typically have a capacity of 20 liters or 30 liters and are quite heavy, making them difficult to move without handles.
[0004] Therefore, those skilled in the art have been researching how to reduce costs while making PET plastic drums easy to handle. Technicians considered applying the handles of oil jugs or large mineral water bottles to PET plastic drums, but this presents a significant problem: the handles of oil jugs or mineral water bottles are typically fitted over the bottle neck before being screwed on for sealing. However, PET plastic drums have a spout (equivalent to a valved sealing cap), which must be installed on the PET plastic drum before filling. If the spout is installed first and then the handle is attached, the handle cannot hold it in place due to the spout's large diameter. If the handle is fitted over the bottle neck first and then the spout is attached, the subsequent filling process will encounter the handle, affecting the filling process. Utility Model Content
[0005] To address the problems of existing technologies, this invention provides a detachable handle for PET wine barrels. The handle is attached to the PET plastic wine barrel after the wine barrel is filled, pre-assembling the barrel and adding the handle. This not only solves the problem of high cost for PET wine barrels but also facilitates handling and is easily implemented in the production and filling processes.
[0006] This utility model includes a bottle neck collar with a handle fixedly connected to its outer edge. The inner diameter of the bottle neck collar is equal to the outer diameter of the neck of the PET wine barrel. The bottle neck collar has a break and an elastic notch, which are located directly opposite each other on the circumference. A male plate is provided at one end of the two ends of the break, and a female plate is provided at the other end. The male plate and the female plate are connected by a movable buckle structure.
[0007] In a further improvement, the movable buckle structure includes a protruding buckle on the male plate and an opening on the female plate, with the protruding buckle passing through the opening for positioning.
[0008] In a further improvement, the buckle includes a fixed buckle and an elastic buckle. The fixed buckle is inserted into the opening of the mother plate and then limited, while the elastic buckle is inserted into the opening of the mother plate and then springs open to lock the male plate and the mother plate.
[0009] The protruding buckle can also be an elastic lock head (8), which self-locks after passing through the opening on the mother plate (5).
[0010] As a further improvement, an anti-slip protrusion is provided on the inner diameter of the bottle neck collar.
[0011] The advantages of this invention are as follows: When applied to PET plastic wine barrels, the wine spear and the PET plastic wine barrel are assembled first, and the handle is attached after filling. This not only solves the problem of high cost of PET wine barrels, but also facilitates handling and is easy to implement in the production and filling process. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of a PET plastic wine barrel with a base and handle.
[0013] Figure 2 This is a schematic diagram of the disconnected state at the beginning of Embodiment 1 of this utility model.
[0014] Figure 3 This is a schematic diagram of the opening and closing state of Embodiment 1 of this utility model.
[0015] Figure 4 This is a schematic diagram of the disconnected state at the beginning of Embodiment 2 of this utility model.
[0016] Figure 5 This is a schematic diagram of the opening and closing state of Embodiment 2 of this utility model. Detailed Implementation
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] The structure of this utility model is as follows: Figures 2 to 5 As shown, it includes a bottle neck collar 2 with a handle 1 fixedly connected to its outer edge. The inner diameter of the bottle neck collar 2 is equal to the outer diameter of the neck of the PET barrel bottle. The bottle neck collar has a break and an elastic notch 3, which are located directly opposite each other on the circumference. A male plate 4 is provided at one end of the two ends of the break, and a female plate 5 is provided at the other end. The male plate and the female plate are connected by a movable buckle structure.
[0019] In a further improvement, the movable buckle structure includes a protruding buckle on the male plate and an opening on the female plate, with the protruding buckle passing through the opening for positioning.
[0020] As a further improvement, an anti-slip protrusion is provided on the inner diameter of the bottle neck collar.
[0021] One embodiment of this utility model is, for example... Figure 2 and Figure 3 As shown, the buckle includes a fixed buckle 6 and an elastic buckle 7. The fixed buckle is inserted into the opening of the female plate and then limited. The elastic buckle is inserted into the opening of the female plate and then springs open to lock the male plate and the female plate.
[0022] Another embodiment of this utility model is as follows: Figure 4 and Figure 5 As shown, the protruding buckle is an elastic lock head 8, which self-locks after passing through the opening on the mother plate 5 from the side.
[0023] The usage process of this utility model is as follows:
[0024] 1. Install wine spears on PET wine barrels;
[0025] 2. Complete the beer bottling process;
[0026] 3. Pry open the broken end of the bottle neck ring. PET barrel bottles usually have raised ribs at the neck. Wrap the bottle neck ring around the raised ribs at the neck of the PET barrel bottle. Due to the existence of the elastic notch, the size of the broken part can be larger than the diameter of the bottle mouth without breaking.
[0027] 4. Press the male plate, pressing the fixing buckle and the elastic buckle of the male plate into the opening of the female plate. The elastic buckle will spring open under the action of elasticity, locking the male plate and the female plate, and completing the installation of the handle.
[0028] There are many specific applications of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of this utility model, and these improvements should also be considered within the protection scope of this utility model.
Claims
1. A detachable PET barrel handle, comprising a bottle neck collar (2) with a handle (1) fixedly connected to its outer edge, characterized in that: The bottle neck collar has a break, with a male plate (4) at one end and a female plate (5) at the other end. The male plate and the female plate are connected by a movable buckle structure. The movable buckle structure includes a protrusion on the male plate (4) and an opening on the female plate (5). The protrusion passes through the opening for positioning. The protrusion includes a fixed protrusion (6) and an elastic protrusion (7). The fixed protrusion (6) is inserted into the opening of the female plate (5) and then positioned. The elastic protrusion (7) is inserted into the opening of the female plate (5) and then springs open to lock the male plate and the female plate. The bottle neck collar has an elastic notch (3).
2. The detachable PET barrel handle according to claim 1, characterized in that: The protruding buckle is an elastic lock head (8), which self-locks after passing through the opening on the mother plate (5).
3. The PET barrel handle with a detachable structure according to claim 1, characterized in that: The bottle neck collar is provided with anti-slip protrusions on its inner diameter.
4. The PET barrel handle with a detachable structure according to claim 3, characterized in that: The fracture and elastic notch (3) are located directly opposite the circumference.