A sealed structure can be recycled edible oil packaging barrel

Abstract

The utility model discloses a kind of edible oil packaging barrels of sealing structure recyclable, the utility model relates to packaging barrel technical field.The edible oil packaging barrel of sealing structure recyclable, including the barrel cover of oil barrel body and the barrel mouth setting thereof, the inside of the barrel mouth of oil barrel body is provided with sealing structure, the sealing structure has two kinds of state of opening and closure, and sealing structure is pushed by barrel cover and opens when uncap, closes when cap is closed;By setting bottom cover and upper cover cooperation in the barrel mouth of oil barrel body, by controlling the angle of both, closure or opening can be realized, and the rotation of upper cover is realized by the elastic metal strip of barrel cover bottom to push, when tightening barrel cover, elastic metal strip can push upper cover to rotate to closed state, simultaneously after tightening, upper cover can be further compressed to improve sealing property, and when loosening upper cover, upper cover can be rotated back to open state, without additional opening operation, convenient to use, and recyclable can be realized.

Description

Technical Field

[0001] This utility model relates to the field of packaging barrel technology, specifically to a reusable edible oil packaging barrel with a sealed structure. Background Technology

[0002] Edible oil is usually packaged in plastic containers. In addition to using a screw cap to tighten the seal on the outside of the container, it also uses a tear-off seal on the inside of the container. The container can only be opened before use by pulling out the tear-off seal. However, this is a one-time use structure, only used to seal the container after packaging and before use. During daily use, the container can only rely on the screw cap for sealing, and its sealing effect is limited. If the container is accidentally knocked over, the edible oil may leak out, resulting in waste. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a reusable edible oil packaging container with a sealed structure. This solves the problem that in daily use, edible oil packaging can only rely on threaded caps for sealing, which has limited sealing performance. If the packaging container accidentally falls over, the edible oil may leak out, resulting in waste.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a reusable edible oil packaging barrel with a sealed structure, comprising a barrel body and a barrel lid provided at the barrel opening, wherein a sealing structure is provided inside the barrel opening of the barrel body, the sealing structure having two states of being open and closed, and the sealing structure is opened when the lid is opened and closed when the lid is closed by the push of the barrel lid;

[0005] The sealing structure includes:

[0006] The bottom cover is connected to the inner wall of the oil drum body opening, and the top of the bottom cover is coated with rubber.

[0007] The top cover is elastically snapped onto the bottom cover;

[0008] A sealing ring is placed between the bottom cover and the side of the top cover to achieve a seal;

[0009] The top of both the bottom cover and the top cover are provided with corresponding oil outlets. When the upper and lower oil outlets overlap, the sealing structure is open, and when the upper and lower oil outlets are misaligned, the sealing structure is closed. The bottom of the bucket cover is provided with an elastic structure that pushes the top cover to rotate and presses down on the top cover when the bucket cover is tightened.

[0010] Preferably, the elastic structure is a downwardly arched elastic metal strip, and a groove adapted to the elastic metal strip is provided in the middle of the top of the upper cover.

[0011] Preferably, the top of the bottom cover and the bottom of the top cover are respectively provided with angle limiting structures to restrict the rotation angle of the top cover.

[0012] Preferably, the angle limiting structure includes a protrusion on the top of the bottom cover, and the bottom of the top cover has an arc-shaped groove corresponding to the protrusion.

[0013] Preferably, the side of the bottom cover is provided with two raised rings, the sealing ring is tightly fitted with the upper raised ring, and the bottom of the inner side of the top cover is provided with an inner ring that abuts against the lower raised ring.

[0014] Preferably, the upper cover and the bottom cover are elastic, so that when the bottom cover is pressed down, the inner ring can deform past the convex ring.

[0015] Beneficial effects

[0016] This invention provides a reusable, sealed edible oil packaging container. Compared with the prior art, it has the following advantages:

[0017] 1. This reusable edible oil packaging container features a bottom cover and a top cover inside the container's opening. By controlling the angle between the two, the container can be closed or opened. The top cover rotates via a spring-loaded metal strip at the bottom. When the top cover is tightened, the spring-loaded metal strip pushes the top cover to the closed position. Tightening the top cover further compresses it, improving the seal. Loosening the top cover returns it to the open position, eliminating the need for additional opening operations. This convenient and reusable container allows for easy operation.

[0018] 2. This reusable edible oil packaging container with a sealing structure has an angle limiting structure that restricts the rotation angle of the top cover relative to the bottom cover. When the top cover rotates to its limit position in two directions, it is either fully open or fully closed, thus ensuring the sealing performance when closed.

[0019] 3. This sealing structure allows for the reusable edible oil packaging container to use two raised rings in conjunction with the sealing ring and inner ring. After the top cover is installed, the contact between the raised rings and the sealing ring and inner ring allows the elasticity to better press the top cover onto the bottom cover, improving the sealing performance. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the present invention;

[0023] Figure 4 This utility model Figure 1 A magnified view of a section at point A in the middle;

[0024] Figure 5 This is the utility model.

[0025] In the diagram: 1-Drum body, 2-Drum lid, 3-Sealing structure, 31-Bottom cover, 32-Top cover, 33-Sealing ring, 34-Oil outlet, 35-Elastic structure, 36-Inner ring, 37-Straight groove, 38-Protrusion, 39-Arc-shaped groove, 310-Protruding ring. Detailed Implementation

[0026] 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 78. 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 scope of protection of the present utility model.

[0027] See Figure 1-5 This utility model provides the following three technical solutions:

[0028] First embodiment: A reusable sealed edible oil packaging barrel, including a barrel body 1 and a barrel lid 2 provided at the barrel opening, a sealing structure 3 is provided inside the barrel opening of the barrel body 1, the sealing structure 3 has two states, open and closed, and the sealing structure 3 is pushed by the barrel lid 2 to open when the lid is opened and to close when the lid is closed.

[0029] Sealing structure 3 includes:

[0030] The bottom cover 31 is connected to the inner wall of the opening of the oil drum body 1, and the top of the bottom cover 31 is coated with rubber.

[0031] The upper cover 32 is elastically fitted onto the lower cover 31;

[0032] A sealing ring 33 is disposed between the bottom cover 31 and the side of the top cover 32 to achieve a seal;

[0033] The top of the bottom cover 31 and the top cover 32 are respectively provided with oil outlets 34. When the upper and lower oil outlets 34 overlap, the sealing structure 3 is opened. When the upper and lower oil outlets 34 are misaligned, the sealing structure 3 is closed. The bottom of the bucket cover 2 is provided with an elastic structure 35 that pushes the top cover 32 to rotate and presses down the top cover 32 when the bucket cover 2 is tightened.

[0034] The elastic structure 35 is an arched elastic metal strip, and the top of the cover 32 has a groove 37 in the middle that matches the elastic metal strip.

[0035] By setting a bottom cover 31 and an upper cover 32 inside the opening of the oil drum body 1, the drum can be closed or opened by controlling the angle of the two. The rotation of the upper cover 32 is achieved by pushing the elastic metal strip at the bottom of the lid 2. When the lid 2 is tightened, the elastic metal strip can push the upper cover 32 to the closed state. At the same time, after tightening, the upper cover 32 can be further pressed to improve the sealing. When the upper cover 32 is loosened, it can be rotated back to the open state. No additional opening operation is required, which is convenient to use and can be reused.

[0036] The second embodiment differs from the first embodiment in that: the top of the bottom cover 31 and the bottom of the top cover 32 are respectively provided with angle limiting structures to restrict the rotation angle of the top cover 32;

[0037] The angle limiting structure includes a protrusion 38 on the top of the bottom cover 31 and an arc-shaped groove 39 corresponding to the protrusion 38 on the bottom of the top cover 32.

[0038] By setting an angle limiting structure, the rotation angle of the upper cover 32 relative to the bottom cover 31 can be limited, so that when the upper cover 32 rotates to the limit position in two directions, it is in a fully open or fully closed state respectively, thus ensuring the sealing performance when closed.

[0039] The third embodiment differs from the first embodiment in that: the bottom cover 31 is provided with two raised rings 310 on its side, the sealing ring 33 is tightly fitted with the upper raised ring 310, and the bottom of the inner side of the top cover 32 is provided with an inner ring 36 that abuts against the lower raised ring 310. The top cover 32 and the bottom cover 31 are elastic, so that when the bottom cover 31 is pressed down, the inner ring 36 can deform and pass over the raised ring 310.

[0040] By setting two convex rings 310 to work with the sealing ring 33 and the inner ring 36, after the upper cover 32 is installed by pressing down, the upper cover 32 can be pressed better onto the bottom cover 31 by the contact between the convex rings 310 and the sealing ring 33 and the inner ring 36, thus improving the sealing performance.

[0041] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0042] When in use, turn the lid 2 to open it. During this process, the elastic structure 35 at the bottom of the lid 2 pushes the upper cover 32 to rotate synchronously through the groove 37. When the arc groove 39 rotates to the other end and contacts the protrusion 38, the upper cover 32 stops rotating. At this time, the elastic structure 35 will slide to the outside of the groove 37. As the lid 2 rotates and rises, the elastic structure 35 will gradually restore its arc and detach from the upper cover 32. At this time, the oil outlets 34 of the bottom cover 31 and the upper cover 32 overlap, and the oil can be poured out directly.

[0043] Conversely, when tightening the lid 2, the sealing structure 3 first gradually presses the upper cover 32, then inserts into the slot 37 and pushes the upper cover 32 to reverse until the upper cover 32 and the oil outlet 34 of the bottom cover 31 are misaligned. The upper cover 32 completely covers the bottom cover 31 to achieve a seal. As the lid 2 is tightened, the elastic structure 35 elastically deforms and presses the upper cover 32 onto the bottom cover 31.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reusable, sealed edible oil packaging container, comprising a container body and a lid at the container opening, characterized in that: The inside of the opening of the oil drum body is provided with a sealing structure. The sealing structure has two states: open and closed. The sealing structure is opened when the lid is opened and closed when the lid is closed. The sealing structure includes: The bottom cover is connected to the inner wall of the oil drum body opening, and the top of the bottom cover is coated with rubber. The top cover is elastically snapped onto the bottom cover; A sealing ring is placed between the bottom cover and the side of the top cover to achieve a seal; The top of both the bottom cover and the top cover are provided with corresponding oil outlets. When the upper and lower oil outlets overlap, the sealing structure is open, and when the upper and lower oil outlets are misaligned, the sealing structure is closed. The bottom of the bucket cover is provided with an elastic structure that pushes the top cover to rotate and presses down on the top cover when the bucket cover is tightened.

2. The reusable edible oil packaging container with a sealed structure according to claim 1, characterized in that: The elastic structure is an arched elastic metal strip, and a groove adapted to the elastic metal strip is provided in the middle of the top of the cover.

3. The reusable edible oil packaging container with a sealed structure according to claim 1, characterized in that: The top of the bottom cover and the bottom of the top cover are respectively provided with angle limiting structures to restrict the rotation angle of the top cover.

4. The reusable edible oil packaging barrel with a sealed structure according to claim 3, characterized in that: The angle limiting structure includes a protrusion on the top of the bottom cover, and an arc-shaped groove corresponding to the protrusion is provided on the bottom of the top cover.

5. The reusable edible oil packaging container with a sealed structure according to claim 1, characterized in that: The bottom cover has two raised rings on its side, and the sealing ring fits tightly with the upper raised ring. The bottom of the inner side of the top cover has an inner ring that abuts against the lower raised ring.

6. The reusable edible oil packaging container with a sealed structure according to claim 5, characterized in that: The upper and lower covers are elastic, allowing the inner ring to deform beyond the convex ring when the lower cover is pressed down.

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