CN220130795U - Plastic bucket capable of being repeatedly buckled - Google Patents

Abstract

The utility model belongs to the technical field of plastic barrels, in particular to a plastic barrel capable of being repeatedly buckled, which comprises: the barrel body is provided with a barrel opening, and a convex ring arranged along the barrel opening is arranged on the barrel body; the outer edge of the barrel cover is provided with a buckling groove, the outer side of the buckling groove is provided with a buckling wall, and the bottom of the buckling wall is provided with at least two convex parts; the end part of the buckling wall is provided with a tearing ring, and a first tearing thin wall for separating the buckling wall from the tearing ring is arranged between the buckling wall and the tearing ring; wherein, the convex part and the tearing ring are provided with hooks for buckling on the convex ring. The bung in this patent is less with the buckling part of staving, under the stable prerequisite of assurance lock, and the user can dismantle the bung fast, makes the plastic drum in this patent open or close more quick after tearing, convenient to use person operates.

Description

Plastic bucket capable of being repeatedly buckled

Technical Field

The utility model belongs to the technical field of plastic barrels, and particularly relates to a plastic barrel capable of being repeatedly buckled.

Background

In the existing plastic barrel, the upper and lower parts of the barrel cover are respectively provided with a buckle structure for sealing, the opening of the barrel cover of the plastic barrel is realized by tearing and opening the lower-stage buckle, and the repeated buckling of the plastic barrel is realized by the upper-stage buckle structure, so that the large-caliber non-hoop high-tightness plastic barrel disclosed in China patent No. 2021212515521. However, the barrel cover with the multi-stage buckle structure is difficult to manufacture, and after the plastic barrel is repeatedly buckled through the upper-stage buckle structure, the barrel cover is not easy to disassemble again, and time and labor are wasted.

Disclosure of Invention

The utility model aims to provide a plastic bucket capable of being repeatedly buckled.

The purpose of the utility model is realized in the following way:

a plastic bucket capable of being repeatedly buckled, comprising:

the barrel body is provided with a barrel opening, and a convex ring arranged along the barrel opening is arranged on the barrel body; and

the outer edge of the barrel cover is provided with a buckling groove, the outer side of the buckling groove is provided with a buckling wall, and the bottom of the buckling wall is provided with at least two convex parts; the end part of the buckling wall is provided with a tearing ring, and a first tearing thin wall for separating the buckling wall from the tearing ring is arranged between the buckling wall and the tearing ring;

wherein, the convex part and the tearing ring are provided with hooks for buckling on the convex ring.

Further, be equipped with first inclined plane portion on the staving of bulge loop top, be equipped with a plurality of first annular boss on the first inclined plane portion in proper order, be equipped with the second inclined plane portion on the lock inslot, be equipped with a plurality of with the second annular boss that the first annular boss supported and leaned on the second inclined plane portion.

Further, the buckling groove is internally provided with a raised line, two sides of the raised line are respectively provided with a first buckling groove and a second buckling groove, the first inclined surface part is positioned in the first buckling groove, and the first buckling groove is internally provided with a plurality of reinforcing ribs connected between the raised line and the barrel cover.

Further, the tearing ring comprises a tearing main body, and the tearing main body is connected with the bottom of the buckling wall through a first tearing thin wall; the tearing ring further comprises a tearing head which is arranged at one end of the tearing main body, a fracture is arranged between the tearing head and the other end of the tearing main body, and a plurality of second tearing thin walls are arranged on the fracture.

Further, the barrel body is provided with an inclined wall below the convex ring, an outer boss is arranged below the inclined wall, the tearing ring is positioned on the outer edge of the outer boss, and a tearing hole for operation is formed in the tearing head.

Further, two convex parts are arranged and are respectively positioned at the front end and the rear end of the barrel cover.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

the bung in this patent is less with the buckling part of staving, under the stable prerequisite of assurance lock, and the user can dismantle the bung fast, makes the plastic drum in this patent open or close more quick after tearing, convenient to use person operates.

Drawings

Fig. 1 is a schematic structural view of the plastic tub of the present utility model.

Fig. 2 is a schematic transverse cross-section of a plastic bucket according to the utility model.

Fig. 3 is a schematic longitudinal cross-section of a plastic tub of the present utility model.

Fig. 4 is a schematic structural view of the tub cover.

Fig. 5 is an enlarged schematic view at a in fig. 2.

Fig. 6 is an enlarged schematic view at B in fig. 3.

Fig. 7 is an enlarged schematic view at C in fig. 4.

Fig. 8 is an enlarged schematic view at D in fig. 4.

The meaning indicated by the reference numerals in the figures:

1. a tub body; 11. a bung hole; 12. a convex ring; 121. a first inclined surface portion; 122. a first annular boss; 13. an inclined wall; 14. an outer boss;

2. a barrel cover; 21. a buckling groove; 211. a second inclined surface portion; 212. a second annular boss; 213. a convex strip; 214. a first buckling groove; 215. a second buckling groove; 216. reinforcing ribs; 22. buckling the wall; 221. a convex portion; 23. a tear ring; 231. tearing the main body; 232. a tearing head; 233. a fracture; 234. a second tearing thin wall; 235. tearing holes; 24. a first tearing thin wall; 25. a clasp;

Detailed Description

The utility model is further described with reference to the following specific examples:

the utility model provides a plastic drum of repeatedly lock, includes staving 1 and bung 2, staving 1 has bung 11, is equipped with on the staving 1 and follows bung 11 sets up bulge loop 12, bung 2's outer edge is equipped with lock groove 21, and lock groove 21's the outside is equipped with lock wall 22, and lock wall 22's tip is equipped with tears and draws circle 23, and is equipped with the first thin wall 24 that tears that is used for making both looks separation between lock wall 22 and tearing and draws circle 23.

Referring to fig. 1-4, the barrel body 1 is in a cylindrical shape, a barrel opening 11 is formed at the top of the barrel body 1, and the convex ring 12 is arranged at a part about several centimeters below the barrel opening 11; as shown in fig. 5, the cross section of the collar 12 is angled to facilitate the engagement of the lid 2 therewith. The outer edge of bung 2 is equipped with decurrent turn-ups, and turn-ups internal shaping has the cross-section to be "U" font buckling groove 21, and the turn-ups part in buckling groove 21 outside just this moment is buckling wall 22, buckling wall 22 bottom is equipped with tears and draws circle 23, and is equipped with the first thin wall 24 that tears that is used for making both phase separation between buckling wall 22 and tearing circle 23, the practicality can be through right tear and draw the circle 23 application of force comes to follow first thin wall 24 tears tear and draw circle 23 makes buckling wall 22 and tear and draw circle 23 phase separation.

Further, at least two protrusions 221 are provided at the bottom of the fastening wall 22, and hooks 25 for fastening on the convex ring 12 are provided on both the protrusions 221 and the tear ring 23. In this embodiment, two protrusions 221 are provided and are respectively located at the front and rear ends of the tub cover 2, the protrusions 221 are in a U shape, correspondingly, the first thin tear wall 24 between the protrusions 221 and the tear ring 23 is also in a U shape, the hooks 25 are strip-shaped, the cross section of the hooks 25 is a triangle which is disposed obliquely upwards and opposite to the convex ring 12, and is used for being fastened at the lower end of the convex ring 12, and in order to adapt to the convex ring 12, the hooks 25 on the protrusions 221 and the hooks 25 on the tear ring 23 are located on the same horizontal plane, when the tub cover 2 is fixed on the tub body 1, the hooks 25 on the protrusions 221 and the hooks 25 on the tear ring 23 are fastened on the convex ring 12 at the same time, so that the tub cover 2 is tightly fixed on the tub body 1.

As shown in fig. 5, 6 and 8, when the user tears the tear ring 23, the clasp 25 on the tear ring 23 is separated from the convex ring 12, but the clasp 25 on the convex part 221 is still buckled on the convex ring 12, but because the width of the convex part 221 is limited, the user can apply force to overcome the buckling of the clasp 25 on the convex part 221 and the convex ring 12 to detach the whole barrel cover 2, and when the barrel body 1 needs to be closed, the barrel cover 2 is buckled back to the barrel body 1.

Further, a first inclined surface portion 121 is provided on the barrel body 1 above the convex ring 12, a plurality of first annular bosses 122 are sequentially provided on the first inclined surface portion 121, a second inclined surface portion 211 is provided on the buckling groove 21, and a plurality of second annular bosses 212 abutting against the first annular bosses 122 are provided on the second inclined surface portion 211. As shown in fig. 5, the tub body 1 above the convex ring 12 is inclined towards the inner side of the tub body 1 to form the first inclined surface portion 121, two first annular bosses 122 are disposed up and down respectively, correspondingly, inclined portions are disposed on the tub cover 2, and two second annular bosses 212 are disposed correspondingly, when the tub cover 2 is fastened to the tub body 1, the first annular bosses 122 are abutted against the second annular bosses 212, and the first inclined surface portions 121 are attached to the second inclined surface portions 211. The advantage of this arrangement is that the movement of the barrel cover 2 is limited up and down by the up and down abutting of the first annular boss 122 and the second annular boss 212, namely when the plastic barrel in this patent shakes up and down, the amplitude of the up and down shaking of the barrel cover 2 is reduced by the first annular boss 122 and the second annular boss 212, so that the probability of falling off the clasp 25 from the convex ring 12 is reduced, and the buckling of the barrel cover 2 and the barrel body 1 is more stable; moreover, the vertical abutment of the first annular boss 122 and the second annular boss 212 helps to increase the tightness between the barrel cover 2 and the barrel body 1, and reduce the possibility of leakage of objects in the barrel body 1.

Further, a raised line 213 is provided in the fastening groove 21, a first fastening groove 214 and a second fastening groove 215 are formed on both sides of the raised line 213, the first inclined surface 121 is located in the first fastening groove 214, and a plurality of reinforcing ribs 216 connected between the raised line 213 and the lid 2 are provided in the first fastening groove 214. As shown in fig. 4, when the barrel cover 2 is buckled and pressed downwards, the top of the barrel body 1 firstly acts on the raised strip 213, the raised strip 213 is supported by the reinforcing rib 216, and the whole structure is stable; if the protruding strip 213 is not provided, the top of the tub 1 directly acts in the fastening groove 21, so that the inner sidewall of the fastening groove 21 is easily deformed, and the tub cover 2 is damaged.

Further, the tearing ring 23 includes a tearing main body 231, and the tearing main body 231 is connected with the bottom of the buckling wall 22 through a first tearing thin wall 24; the tearing ring 23 further comprises a tearing head 232, the tearing head 232 is arranged at one end of the tearing main body 231, a fracture 233 is arranged between the tearing head 232 and the other end of the tearing main body 231, and a plurality of second tearing thin walls 234 are arranged on the fracture 233. As shown in fig. 5-7, the tearing head 232 is square, a U-shaped groove adapted to the tearing head 232 is provided at the other end of the tearing main body 231, the tearing main body 231 is disposed in the U-shaped groove, a U-shaped fracture 233 is formed between the tearing main body 231 and the tearing head 232, and the second tearing thin walls 234 are sequentially distributed in the fracture 233 and have a width of about 2mm, so as to facilitate rapid tearing. The barrel body 1 is provided with an inclined wall 13 positioned below the convex ring 12, the inclined wall 13 is inclined towards the outer side of the barrel body 1, an outer boss 14 is arranged below the inclined wall 13, and a certain operation space is formed between the outer boss 14 and the inclined wall 13. The tearing ring 23 is vertically arranged, the lower end of the tearing ring 23 is positioned above the outer edge of the outer boss 14 under the action of the inclined wall 13, and the formed operation space is closed by the tearing ring 23; the tearing head 232 is provided with a tearing hole 235 for operation, and a user can stretch fingers into the operation ring to tear the whole tearing ring 23.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. A plastic bucket capable of being repeatedly buckled, which is characterized by comprising:

the novel water heater comprises a barrel body (1), wherein the barrel body (1) is provided with a barrel opening (11), and a convex ring (12) arranged along the barrel opening (11) is arranged on the barrel body (1); and

the novel barrel comprises a barrel cover (2), wherein a buckling groove (21) is formed in the outer edge of the barrel cover (2), a buckling wall (22) is arranged on the outer side of the buckling groove (21), and at least two protruding parts (221) are arranged at the bottom of the buckling wall (22); a tearing ring (23) is arranged at the end part of the buckling wall (22), and a first tearing thin wall (24) for separating the buckling wall (22) and the tearing ring (23) is arranged between the buckling wall and the tearing ring;

wherein, the convex part (221) and the tearing ring (23) are respectively provided with a clasp (25) which is used for buckling on the convex ring (12).

2. The plastic bucket of claim 1 wherein: the novel water drum is characterized in that a first inclined surface part (121) is arranged on the drum body (1) above the convex ring (12), a plurality of first annular bosses (122) are sequentially arranged on the first inclined surface part (121), a second inclined surface part (211) is arranged in the buckling groove (21), and a plurality of second annular bosses (212) propped against the first annular bosses (122) are arranged on the second inclined surface part (211).

3. A refastenable plastic bucket according to claim 2, wherein: the novel barrel cover is characterized in that raised strips (213) are arranged in the buckling grooves (21), a first buckling groove (214) and a second buckling groove (215) are formed on two sides of each raised strip (213), the first inclined surface part (121) is located in the first buckling groove (214), and a plurality of reinforcing ribs (216) connected between the raised strips (213) and the barrel cover (2) are arranged in the first buckling groove (214).

4. The plastic bucket of claim 1 wherein: the tearing ring (23) comprises a tearing main body (231), and the tearing main body (231) is connected with the bottom of the buckling wall (22) through a first tearing thin wall (24); the tearing ring (23) further comprises a tearing head (232) which is arranged at one end of the tearing main body (231), a fracture (233) is arranged between the tearing head (232) and the other end of the tearing main body (231), and a plurality of second tearing thin walls (234) are arranged on the fracture (233).

5. The plastic bucket of claim 4 wherein: the barrel body (1) is provided with an inclined wall (13) positioned below the convex ring (12), an outer boss (14) is arranged below the inclined wall (13), the tearing ring (23) is positioned on the outer edge of the outer boss (14), and a tearing hole (235) for operation is formed in the tearing head (232).

6. The plastic bucket of claim 1 wherein: the protruding parts (221) are arranged at the front end and the rear end of the barrel cover (2) respectively.