CN209650907U

CN209650907U - A kind of plastic square barrel

Info

Publication number: CN209650907U
Application number: CN201920307560.XU
Authority: CN
Inventors: 谢翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2019-11-19
Anticipated expiration: 2029-03-12

Abstract

The utility model belongs to plastic products technology field, it is related to a kind of plastic square barrel, including staving and bung, the opening portion of the staving is equipped with extension edge, the extension edge is parabolically extended downwardly by staving opening portion, the lower section of the extension edge is equipped at least two layers of ramp rings, the bung includes ontology, the inner groove and outer groove that ontology is circumferentially upper and is separated by stripper loop are set, multiple reinforcement supports are evenly distributed in the inner groove, the inside of the outer groove is equipped with the buckle for the setting that cooperates with extension edge, outside is equipped with multiple through-holes, bottom is connected with tearing circle, a circle or multi-turn concave configuration are equipped at the body central, the concave configuration is the arc-shaped structure of opening upwards, the ontology is equipped with concave surface, the concave surface is equipped with opening.The utility model has structure simple, stable strong, good airproof performance, the advantages that being unlikely to deform and is easily upon opening, has very big market value, should be widely promoted application.

Description

A kind of plastic square barrel

Technical field

The utility model belongs to plastic products technology field, and in particular to a kind of plastic square 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.The material of plastic barrel mostly uses the plastics blow moldings such as polyethylene, polypropylene, polyester, injection molding, suction Modeling, rotational moulding form, and are chiefly used in containing the industries liquid, solid article such as chemical industry, pesticide, medicine, food, hardware electronics, electromechanics.

Currently, such plastic barrel or sealing performance are poor in the market, it is not suitable for and infiltrative liquid is housed；Sealing Performance is good, relatively difficult when opening plastic barrel, needs just be reached with some meanss of destruction unlatching, opens low efficiency Under；Therefore, it is necessary to design a good seal performance again to facilitate the plastic barrel of unlatching.

Utility model content

Purpose of the utility model is to solve shortcomings and deficiencies existing in the prior art, provide a kind of structure letter Single, stable strong, good airproof performance is unlikely to deform and easily upon opening plastic square barrel.

To achieve the above object, the technical scheme adopted by the utility model is a kind of plastic square barrel, including staving and bucket The opening portion of lid, the staving is equipped with extension edge, and the extension edge is parabolically extended downwardly by staving opening portion, the extension The lower section on side is equipped at least two layers of ramp rings, and the bung includes ontology, is arranged in ontology circumferential direction and separated by stripper loop Inner groove and outer groove are evenly distributed with multiple reinforcements supports in the inner groove, and the inside of the outer groove is equipped with and extension The buckle of side mutual cooperation setting, outside are equipped with multiple through-holes, and bottom is connected with tearing and encloses.

Preferably, a circle or multi-turn concave configuration are equipped at the body central, the concave configuration is opening upwards Arc-shaped structure.

Preferably, the ontology is equipped with concave surface, and the concave surface is equipped with opening.

Preferably, the opening portion inner wall of the stripper loop and staving is equipped with, and the inner groove is the ring of opening upwards Shape slot, the outer groove are the annular groove that Open Side Down.

Preferably, the reinforcement support includes with the horizontally disposed planar portions of ontology and setting in planar portions and stripper loop Between acclivitous inclined plane part, the size of rectangular size and staving bottom that the planar portions are formed cooperates.

Preferably, the tearing circle is equipped with tearing pull ring.

Preferably, the staving two sides are symmetrically arranged with link block, and the link block is arranged between adjacent two layers ramp rings, And at least one end is connect with ramp rings in the upper and lower ends of link block.

Preferably, the staving bottom center is equipped with multi-turn reinforcing rib.

After adopting the above technical scheme, the utility model has the following beneficial effects:

A kind of plastic square barrel provided by the utility model, the concave configuration being arranged on bung can be avoided when bung is opened Existing bulge phenomenon can prevent from causing to damage to bung；Inner groove is equipped with outer groove, both can guarantee bung and staving Between the stability and leakproofness that connect, and can guarantee stability when staving superposition is put；The design energy of staving ramp circle When multiple stavings enough being avoided to place side by side, it the phenomenon that mutually laminating or collide, can prevent from that staving is caused to damage；Staving The design of bottom reinforcement can further strengthen the stability of staving bottom；The design for tearing pull ring can be convenient for tearing privately Circle is split, the design of outer groove outer through holes can facilitate unlatching bung；In conclusion the utility model has structure simple, surely Fixed firm, good airproof performance the advantages that being unlikely to deform and is easily upon opening, has very big market value, should be widely promoted application.

Detailed description of the invention

Fig. 1 is the main view of bung in the utility model；

Fig. 2 is the side view of bung in the utility model；

Fig. 3 is a kind of cross-sectional view of bung in the utility model；

Fig. 4 is another cross-sectional view of bung in the utility model；

Fig. 5 is a kind of structural schematic diagram of staving in the utility model；

Fig. 6 is another structural schematic diagram of staving in the utility model；

Fig. 7 is the structural schematic diagram at bucket bottom in the utility model.

Wherein: staving 1, bung 2, ontology 21, concave configuration 211, concave surface 212, opening 213, stripper loop 22, inner groove 23, outer groove 24, reinforcement support 25, planar portions 251, inclined plane part 252, buckle 26, through-hole 27, tearing enclose 28, tear pull ring 281, extension edge 3, ramp rings 4, link block 5, reinforcing rib 6.

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.

As shown in figs. 1-7, a kind of plastic square barrel provided in this embodiment, including staving 1 and bung 2, staving 1 are by elasticity Rectangular staving made of plastics, barrel wall are tiltedly gone out outward by bucket bottom to 1 opening portion of staving, and the opening portion of the staving 1, which is equipped with, prolongs Side 3 is stretched, the extension edge 3 is parabolically extended downwardly by 1 opening portion of staving, and the lower section of the extension edge 3 is equipped at least two layers Ramp rings 4, the design of ramp rings 4 can be avoided staving when putting side by side, what mutual reinforcing rib caused to laminate and collide Problem avoids staving from damaging；1 two sides of staving are symmetrically arranged with link block 5, and the link block 5 is arranged on adjacent two layers inclined-plane Between circle 4, and at least one end is connect (as shown in figure 5,5 both ends of link block point with ramp rings 4 in the upper and lower ends of link block 5 It is not connect with adjacent bevel surfaces circle 4；As shown in fig. 6,5 one end of link block is connect with one of ramp rings 4), link block 5 and staving Cavity is formed between 1, for fixing staving lifting ring, the design of link block 5 can further enhance the stability of staving 1；Institute 1 bottom center of staving is stated equipped with multi-turn reinforcing rib 6, the bottom strength can be reinforced, guarantees that 1 bottom of staving can be withstood in bucket The pressure of application.

Bung 2 is the square cover made of elastoplastic, and the bung 2 includes ontology 21, is arranged in 21 circumferential direction of ontology And the inner groove 23 and outer groove 24 separated by stripper loop 22, a circle or multi-turn concave configuration are equipped at 21 center of ontology 211, the concave configuration 211 is the arc-shaped structure of opening upwards, and the design of concave configuration 211 can be avoided the unlatching of bung 2 Bulge phenomenon in the process can avoid causing to damage to bung 2 in opening process；The ontology 21 is equipped with concave surface 212, the concave surface 212 is equipped with opening 213, and opening 213 sunk types design can guarantee after loading onto sealing cover in opening 213 Still same level can be kept with ontology 21, can be avoided the unstable phenomenon when superposition of staving 1 is put；The stripper loop 22 It is equipped with the opening portion inner wall of staving 1, the inner groove 23 is the annular groove of opening upwards, and the outer groove 24 is opening Downward annular groove, is evenly distributed with multiple reinforcements supports 25 in the inner groove 23, and reinforcements, which supports, 25 includes and ontology 21 horizontally disposed planar portions 251 and setting acclivitous inclined plane part 252, institute between planar portions 251 and stripper loop 22 The rectangular size for stating the formation of planar portions 251 is matched with the size of 1 bottom of staving, to guarantee that staving 1 is overlapped mutually when putting Stability, while inclined plane part 252 can side play the role of backstop support；The inside of the outer groove 24 is equipped with and prolongs It stretches side 3 to cooperate the buckle 26 of setting, clamping is cooperated to realize the close of bung 2 and staving 1 with extension edge 3 by buckle 26 Capping is closed, and multiple through-holes 27 is equipped with outside outer groove 24, convenient for the unlatching work of bung 2,24 bottom of outer groove is connected with tearing Circle 28, the tearing circle 28 are equipped with tearing pull ring 281, tear convenient for that will tear circle 28.

In conclusion a kind of plastic square barrel provided by the utility model, has structure simple, and stable strong, good airproof performance, The advantages that being unlikely to deform and is easily upon opening has very big market value, and should be widely promoted application.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of plastic square barrel, including staving (1) and bung (2), it is characterised in that: the opening portion of the staving (1), which is equipped with, prolongs It stretches side (3), the extension edge (3) is parabolically extended downwardly by staving (1) opening portion, and the lower section of the extension edge (3) is equipped with At least two layers of ramp rings (4), the bung (2) include ontology (21), are arranged in ontology (21) circumferential direction and by stripper loop (22) Separated inner groove (23) and outer groove (24) is evenly distributed with multiple reinforcement in the inner groove (23) and supports (25), described The inside of outer groove (24) is equipped with the buckle (26) for the setting that cooperates with extension edge (3), and outside is equipped with multiple through-holes (27), bottom Portion is connected with tearing circle (28).

2. a kind of plastic square barrel according to claim 1, it is characterised in that: at ontology (21) center be equipped with one circle or Multi-turn concave configuration (211), the concave configuration (211) are the arc-shaped structure of opening upwards.

3. a kind of plastic square barrel according to claim 1, it is characterised in that: the ontology (21) is equipped with concave surface (212), the concave surface (212) is equipped with opening (213).

4. a kind of plastic square barrel according to claim 1, it is characterised in that: the stripper loop (22) is opened with staving (1) Mouth inner wall is equipped with, and the inner groove (23) is the annular groove of opening upwards, and the outer groove (24) is what Open Side Down Annular groove.

5. a kind of plastic square barrel according to claim 1, it is characterised in that: reinforcement support (25) includes and ontology (21) horizontally disposed planar portions (251) and the setting acclivitous inclined-plane between planar portions (251) and stripper loop (22) Portion (252), the rectangular size that the planar portions (251) are formed are matched with the size of staving (1) bottom.

6. a kind of plastic square barrel according to claim 1, it is characterised in that: the tearing circle (28) is equipped with tearing pull ring (281)。

7. a kind of plastic square barrel according to claim 1, it is characterised in that: staving (1) two sides are symmetrically arranged with connection Block (5), the link block (5) are arranged between adjacent two layers ramp rings (4), and in the upper and lower ends of link block (5) at least One end is connect with ramp rings (4).

8. a kind of plastic square barrel according to claim 1, it is characterised in that: staving (1) bottom center is equipped with more It encloses reinforcing rib (6).