CN209112716U - Easy-opening plastic barrel - Google Patents

Abstract

The utility model belongs to pail pack technical field, more particularly to a kind of easy-opening plastic barrel, including staving and bung, the edge of bung has bending part, bending part has engaging space, the end of bending part is connected with tear strip, with the notch of frangibility between tear strip and bending part, the external wall of upper portion of bung is surrounded by skirt, skirt is connect by reinforcer with staving, the outer of staving is protruded into engaging space, and the end of tear strip is adjacent with skirt to make bung be not easy to be turned on, and the outer surface surrounding of bung is evenly distributed with reinforcing rib.The easy-opening plastic barrel of the utility model can effectively ensure that the intensity of bucket, and can be anti-fake.

Description

Easy-opening plastic barrel

Technical field

The utility model belongs to pail pack technical field, and in particular to a kind of easy-opening plastic barrel.

Background technique

Plastic barrel is chiefly used in the storage and transport of various liquid, has good characteristic to special dangerous articles package, it There is the features such as non-friable, non-corrosive, light, and oil resistant, performance of being able to bear strong corrosion are good excellent, is chiefly used in needing keeping the temperature, is moisture-proof, resistance to Pressure, erosion-resisting dangerous articles package, for containing the industries liquid such as chemical industry, pesticide, medicine, food, hardware electronics, electromechanics, consolidating Body article.

Plastic sealing pail will not only guarantee to ship material, also have the function of Theft-proof and anti-counter, keep security protection Effect.And it seals bucket and is easy to happen collision, extruding etc. during transportation, it is firm anti-broken that sealing bucket is also effectively ensured It splits.

Utility model content

The purpose of the utility model is to provide a kind of easy-opening plastic barrels, can effectively ensure that the intensity of bucket, easy to open, and And it can be anti-fake.

To achieve the above object, the technical scheme adopted by the utility model is including staving and bung, the edge of bung With bending part, bending part has engaging space, and the end of bending part is connected with tear strip, has between tear strip and bending part easy The notch to fracture, the external wall of upper portion of bung are surrounded by skirt, and skirt is connect by reinforcer with staving, and the outer of staving is protruded into Engage in space, the end of tear strip is adjacent with skirt to make bung be not easy to be turned on, and the outer surface surrounding of bung is evenly distributed with Reinforcing rib.

Preferably, the connecting portion of the bending part and bung ontology has the baltimore groove that the inner surface towards bung protrudes, Baltimore groove and the inner wall of outer support, and reinforcing rib is located at baltimore groove.

Preferably, position is supported on the baltimore groove with outer and is equipped with the liquid exudation for stopping liquid block to prevent packaging.

Preferably, the bending part is equipped with inverted convex block one, and outer is equipped with convex block two, and convex block one is supported with convex block two Holding makes bending part be not easy to fall off with outer.

Preferably, the position interval that the upper and outer of the bending part is clamped is equipped with fracture.

Preferably, skirt has a plurality of, and a plurality of skirt is arranged on the outer wall of staving.

Preferably, there are openings on annular tear strip.

Preferably, the bung is in the shape that center is low, surrounding is high.

After adopting the above technical scheme, the utility model has the positive effect that:

(1) reinforcing rib is arranged by the outer surface surrounding in bung in the easy-opening plastic barrel in the utility model, plays steady Admittedly the effect reinforced, this avoid existing reinforcing ribs, and the state in bucket is arranged in, and will not be gathered at reinforcing rib because of solution Generating peeling influences product quality phenomenon；

(2) by setting bending part, protrude into the outer of staving in bending part, bending part is supported with outer, and bending part connects There is tear strip, and tear strip will not be opened by external force by skirt effective protection, be played anti-fake effect, it, will when needing to open bung Tear strip removes, and the bottom of bending part is protruded into convenient for manpower, and fracture is provided on bending part, and cricoid dogleg section is cut into Multistage, can be with laborsaving convenient unlatching bung；

(3) bung makes the liquid in bucket be not easy to hang on bung in the shape that center is low, surrounding is high.It is set on baltimore groove Only liquid block is set, gap exudation of the solution between bending part and outer can be further prevented.

Detailed description of the invention

Fig. 1 is the structure chart of the easy-opening plastic barrel of the utility model；

Fig. 2 is the top view of easy-opening plastic barrel shown in Fig. 1；

Fig. 3 is the main view of easy-opening plastic barrel shown in Fig. 1；

Fig. 4 is the sectional view of matching part when staving and bung assemble；

Fig. 5 is the sectional view of matching part when staving is separated with bung.

Wherein: 1, staving, 1-1, outer, 1-2, convex block two, 2, bung, 2-1, bending part, 2-2, engaging space are 2-3, recessed Shape slot, 2-4, only liquid block, 2-5, convex block one, 2-6, fracture, 3, skirt, 4, tear strip, 5, reinforcing rib.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

It as shown in Figs. 1-5, is the easy-opening plastic barrel of the utility model, including staving 1 and bung 2, the edge tool of bung 2 There are bending part 2-1, bending part 2-1 that there is engaging space 2-2, the external wall of upper portion of bung 2 is surrounded by skirt 3, and skirt 3 is by adding Strong part is connect with staving 1.Skirt 3 has a plurality of and is arranged on the outer wall of staving 1, can reinforce the intensity of staving 1.Staving 1 Outer 1-1 is protruded into engaging space 2-2.The end of bending part 2-1 is connected with tear strip 4, has between tear strip 4 and bending part 2-1 There is the notch of frangibility, the end of tear strip 4 is adjacent with skirt 3, can prevent bending part 2-1 from not opened arbitrarily.

The connecting portion of bending part 2-1 and 2 ontology of bung has the baltimore groove 2-3 that the inner surface towards bung 2 protrudes, spill Slot 2-3 and the inner wall of outer 1-1 support.It supports position with outer 1-1 on baltimore groove 2-3 and is equipped with and stop liquid block 2-4 to prevent from packing Liquid exudation.Inverted one 2-5 of convex block is additionally provided on bending part 2-1, outer 1-1 is equipped with two 1-2 of convex block, one 2-5 of convex block It is supported with two 1-2 of convex block, bending part 2-1 is made to be not easy to fall off with outer 1-1.The outer surface surrounding of bung 2 is evenly distributed with reinforcement Muscle 5, reinforcing rib 5 are located at baltimore groove 2-3, play the role of connecting 2 ontology of bung and bending part 2-1, and can be improved whole The intensity of a bung 2.Reinforcing rib 5 is arranged in the outside of bung 2, and makes bung 2 in the shape that center is low, surrounding is high, it can To effectively prevent liquid in bucket to hang on bung 2, prevents the dry damp peeling of solution from falling into bucket, influence product quality.

There are openings on annular tear strip 4, when needing to open bung 2, will tear from the opening along the surrounding of bucket Tie rod 4 is torn, and the bottom that manpower protrudes into bending part 2-1 from opening, which removes bending part 2-1 from the 1-1 of outer, to open Bung 2.Position on bending part 2-1 with 1 outer 1-1 of staving clamping is equipped with fracture 2-6, after tear strip removes, bending part 2-1 Edge multistage is divided by fracture 2-6, what can be segmented starts bending part 2-1, saves biggish strength.

It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the requires of the utility model Within.

Claims (5)

1. a kind of easy-opening plastic barrel, it is characterised in that: including staving (1) and bung (2), the edge of bung (2) has bending Portion (2-1), bending part (2-1) have engaging space (2-2), and the end of bending part (2-1) is connected with tear strip (4), tear strip (4) There is the notch of frangibility between bending part (2-1), the external wall of upper portion of bung (2) is surrounded by skirt (3), and skirt (3) are logical Reinforcer is crossed to connect with staving (1), the outer (1-1) of staving (1) protrude into engaging space (2-2) in, the end of tear strip (4) with Skirt (3) is adjacent to make bung (2) be not easy to be turned on, and the outer surface surrounding of bung (2) is evenly distributed with reinforcing rib (5), bending part The connecting portion of (2-1) and bung (2) ontology has the baltimore groove (2-3) that the inner surface towards bung (2) protrudes, baltimore groove (2- 3) inner wall with outer (1-1) supports, and reinforcing rib (5) is located at baltimore groove (2-3), supports on baltimore groove (2-3) with outer (1-1) It holds position and is equipped with the liquid exudation for stopping liquid block (2-4) to prevent packaging, bending part (2-1) is equipped with inverted convex block one (2-5), Outer (1-1) is equipped with convex block two (1-2), convex block one (2-5) and convex block two (1-2) support make bending part (2-1) be not easy with outside It falls off along (1-1).

2. easy-opening plastic barrel according to claim 1, it is characterised in that: be clamped on bending part (2-1) with outer (1-1) Position interval be equipped with fracture (2-6).

3. easy-opening plastic barrel according to claim 1, it is characterised in that: skirt (3) have a plurality of, a plurality of skirt (3) It is arranged on the outer wall of staving (1).

4. easy-opening plastic barrel according to claim 1, it is characterised in that: there are openings on annular tear strip (4).

5. easy-opening plastic barrel according to claim 1, it is characterised in that: bung (2) is in the shape that center is low, surrounding is high Shape.