CN220549344U - Plastic bucket capable of being repeatedly sealed and used - Google Patents

Abstract

The utility model relates to the technical field of plastic products and discloses a plastic barrel capable of being repeatedly sealed and used, which comprises a barrel body and a barrel cover, wherein a limiting ring is arranged on one side of the barrel cover facing the barrel body, the limiting ring is embedded with the inner wall of an opening of the barrel body, an annular groove embedded with the upper end of the barrel body is formed between the circumferential side of the barrel cover and the limiting ring, an anti-theft safety ring is arranged at the lower end of the barrel cover, a plurality of evenly distributed back buckles are arranged on the circumferential inner side of the barrel cover, and an annular clamping groove matched with the back buckles is arranged on the outer side of the barrel body. The plastic bucket has the advantages of firm structure, strong stability and good repeated buckling sealing performance, the bucket cover can be opened quickly by pulling the anti-theft safety ring open after tearing, and the plastic bucket can be kept in a sealed state after being pressed in the anti-theft safety ring, so that repeated sealing use is realized.

Description

Plastic bucket capable of being repeatedly sealed and used

Technical Field

The utility model relates to the technical field of plastic products, in particular to a plastic bucket capable of being repeatedly sealed and used.

Background

The plastic barrel is used for storing and transporting various liquids, has good characteristics for special dangerous goods package, has the characteristics of uneasiness, rust resistance, light weight and the like, has good and excellent oil resistance and strong corrosion resistance, and is used for dangerous goods package which needs heat preservation, moisture resistance, pressure resistance and corrosion resistance. The plastic barrel is made of polyethylene, polypropylene, polyester and other plastics through blow molding, injection molding, plastic sucking and rotational molding, and is used for containing liquid and solid articles in chemical industry, pesticide industry, medicine industry, food industry, hardware electronics industry, electromechanical industry and other industries.

The plastic bucket consists of a bucket body and a bucket cover. At present, the plastic barrels in the market are usually provided with a press-in cover or a threaded cover, the press-in cover and the threaded cover are inconvenient to operate, and the barrel cover is not fast to open and install.

Therefore, a plastic bucket with convenient use, high stability and high opening and closing tightness is urgently needed.

Disclosure of Invention

Therefore, the utility model aims to provide a plastic bucket capable of being repeatedly used in a sealing mode, and aims to solve the problems that an existing plastic bucket is inconvenient to use, and a bucket cover is not easy to open and install and is not fast.

The utility model solves the technical problems by the following technical means:

the utility model provides a plastic drum that can repeatedly seal use, includes barrel body and bung, one side that the bung faced the barrel body is equipped with the spacing ring, the spacing ring is jogged mutually with the inner wall of the uncovered department of barrel body, form the ring channel with barrel body upper end gomphosis between bung circumference side and the spacing ring, the bung lower extreme is equipped with the theftproof insurance ring, bung circumference inboard is equipped with a plurality of evenly distributed's back-off, barrel body bung hole is equipped with along the downside with back-off matched with annular draw-in groove.

Further, the number of the back buckles is four.

Further, the number of the back-buckles is eight.

Further, the upper side of the barrel cover is provided with a placing groove, and the placing groove is embedded with the lower bottom of the barrel body.

The plastic barrel is stacked and placed through the placement groove matched with the lower bottom of the barrel body, so that the plastic barrel is high in stability and convenient to store and transport.

Further, a reinforcing rib is arranged between the inner side of the limiting ring and the barrel cover.

By means of the structural design, the compressive capacity of the barrel cover can be improved through the reinforcing ribs, and the protection effect is better.

Further, an annular seal is arranged in the annular groove.

By means of the structural design, the tightness of the plastic bucket can be further improved through annular sealing.

The beneficial effects are that:

the plastic barrel is provided with the barrel body, the barrel cover, the limiting ring, the anti-theft safety ring, the back buckle, the annular clamping groove, the placing groove, the annular groove and the annular seal, and has the advantages of firm structure, strong stability and good repeated buckling sealing property; the plastic barrel is simple and convenient to operate, and can be used for repeatedly sealing the barrel cover for many times by quickly opening and closing the barrel cover through the back button; the anti-theft safety ring can reduce the influence of external factors on the back-buckling and the plastic barrel, avoid the back-buckling from being opened due to collision and friction, prevent external substances from polluting the plastic barrel, and facilitate tearing and removing.

Drawings

FIG. 1 is a front view of a plastic bucket of the present utility model for re-sealable use;

FIG. 2 is a front sectional view of a plastic bucket of the present utility model with a reusable seal disassembled;

FIG. 3 is a bottom view of the lid;

FIG. 4 is a front cross-sectional view of the lid

Reference numerals in the drawings are as follows: barrel body 1, bung 2, spacing ring 3, theftproof insurance ring 4, back-up buckle 5, annular draw-in groove 6, standing groove 7, ring channel 8, ring seal 9.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration, and should not be construed as limiting the present utility model, and that the specific meanings used above may be understood by those of ordinary skill in the art according to circumstances.

Example 1

As shown in fig. 1-4, the plastic bucket capable of being repeatedly sealed and used comprises a bucket body 1 and a bucket cover 2, wherein a limiting ring 3 is fixedly connected to one side of the bucket cover 2 facing the bucket body 1, the limiting ring 3 is embedded with the inner wall of an opening of the bucket body 1, and an annular groove 8 embedded with the upper end of the bucket body 1 is formed between the circumferential side of the bucket cover 2 and the limiting ring 3. The lower end of the barrel cover 2 is fixedly connected with an anti-theft safety ring 4, the anti-theft safety ring 4 is gradually expanded from top to bottom, and the anti-theft safety ring 4 can be torn and removed. Four evenly distributed back buckles 5 are arranged on the inner side of the circumference of the barrel cover 2, the upper ends of the four back buckles 5 are fixedly connected with the barrel cover 2, and annular clamping grooves 6 matched with the back buckles 5 are formed in the lower side of the barrel opening edge of the barrel body 1.

As a preferable example of this embodiment, the tub cover 2 is provided with a placement groove 7 at an upper side, and the placement groove 7 is engaged with a lower bottom of the tub body 1.

As a preference of this embodiment, an annular seal 9 is provided in the annular groove 8.

As a preferable mode of this embodiment, a reinforcing rib is provided between the inner side of the stopper ring 3 and the barrel cover 2.

In the use process of the plastic bucket, the anti-theft safety ring 4 is torn off firstly, when the bucket cover 2 needs to be opened, the four back buckles 5 are pulled open, the limit between the back buckles 5 and the annular clamping grooves 6 is released, and the bucket cover 2 can be quickly taken down; when the barrel cover 2 needs to be covered, the barrel cover 2 is placed on the barrel body 1, the limiting ring 3 on the inner side of the barrel cover 2 is embedded with the barrel body, and then the four back buckles 5 are pressed, so that the back buckles 5 are clamped and fixed with the annular clamping grooves 6, and the barrel cover 2 is covered. In the storage and transportation process of the plastic barrel, stacking can be carried out through placement, and the stability is higher.

Example 2

The embodiment discloses a plastic bucket capable of being repeatedly used in a sealing mode, which is different in that the number of the back buckles 5 is eight, and the rest structures and operation modes are the same as those of the embodiment 1.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims (6)

1. The utility model provides a plastic drum that repeatedly seals use, includes barrel body (1) and bung (2), its characterized in that: the utility model discloses a barrel, including barrel body (1), barrel head (2), barrel opening, barrel head (1) and barrel head (2), barrel head (2) are equipped with spacing ring (3) towards one side of barrel body (1), spacing ring (3) are jogged mutually with the inner wall of barrel body (1) uncovered department, form between barrel head (2) circumference side and spacing ring (3) with barrel body (1) upper end gomphosis's ring channel (8), barrel head (2) lower extreme is equipped with theftproof insurance ring (4), barrel head (2) circumference inboard is equipped with a plurality of evenly distributed's back-off (5), barrel body (1) bung is equipped with along the downside with back-off (5) matched with annular draw-in groove (6).

2. A reusable plastic bucket for sealing use according to claim 1, wherein: the number of the back buckles (5) is four.

3. A reusable plastic bucket for sealing use according to claim 1, wherein: the number of the back buckles (5) is eight.

4. A reusable plastic bucket for sealing use according to claim 1, wherein: the upper side of the barrel cover (2) is provided with a placing groove (7), and the placing groove (7) is embedded with the lower bottom of the barrel body (1).

5. A reusable plastic bucket for sealing use according to claim 1, wherein: reinforcing ribs are arranged between the inner side of the limiting ring (3) and the barrel cover (2).

6. A reusable plastic bucket for sealing use according to claim 1, wherein: an annular seal (9) is arranged in the annular groove (8).