CN216784315U

CN216784315U - Novel plastic barrel with sealing structure

Info

Publication number: CN216784315U
Application number: CN202123245036.0U
Authority: CN
Inventors: 李超
Original assignee: Shandong Yimei Packaging Material Co ltd
Current assignee: Shandong Yimei Packaging Material Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-21
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a novel plastic barrel with a sealing structure, which relates to the technical field of plastic barrels and comprises a barrel body, wherein a barrel cover is movably connected inside an opening end of the barrel body, a plurality of thin slices are fixedly connected to one side of the barrel cover, the thin slices are vertically distributed at equal intervals, a rotating disc is movably connected inside the barrel cover, a plurality of conical blocks distributed in an annular array are fixedly connected to one side of the rotating disc, and a sliding groove is formed in one side of each conical block. According to the utility model, the rotating disc in the barrel cover drives the plurality of conical blocks to rotate, so that the plurality of movable blocks can be pushed to move outwards simultaneously through the matching of the sliding groove on one side of the conical block and the top column, the sealing ring can be spread and tightly attached to the inner wall of the opening of the barrel body, the sealing is realized, and the movable plate and the clamping plate can be driven to move downwards after the rubber ring is deformed by pressing downwards and rotating the shell.

Description

Novel plastic barrel with sealing structure

Technical Field

The utility model relates to the technical field of plastic barrels, in particular to a plastic barrel with a novel sealing structure.

Background

The plastic barrel is mainly made of blow molding and injection molding of polyethylene, polypropylene and other plastics, is used for the external packing of liquid and solid articles in the industries of plastic products, chemical industry, pesticide, medicine, food, hardware electronics, electromechanics and the like, is mainly used for the storage and transportation of various liquids, has good characteristics for special dangerous article packages, has the characteristics of difficult breakage, rust prevention, light weight and the like, has good oil resistance and strong corrosion resistance, is mainly used for the packaging of dangerous articles needing heat preservation, moisture protection, pressure resistance and corrosion resistance, is mainly made of polyethylene, polypropylene, polyester and other plastics, is formed by blow molding, injection molding, plastic sucking and rotational molding, is mainly used for containing liquid and solid articles in the industries of chemical industry, pesticide, medicine, food, hardware electronics, electromechanics and the like, is attractive in appearance, light in weight, good in strength, impact resistance, corrosion resistance, foldable, nontoxic and tasteless and convenient to transport, the product is suitable for packaging various salted liquid foods with halogen, seasonings, medical and health products, wines and fine chemical products, and has the characteristics of acid resistance, alkali resistance, high temperature resistance, no toxicity, sterility, tastelessness, excellent stretch resistance and impact resistance, and the existing plastic barrel can not be quickly disassembled and assembled when in use, and is inconvenient to use.

In the patent application number of the Chinese utility model: the CN202120453408.X discloses a novel plastic bucket with a sealing structure, which comprises a plastic bucket body, a plastic bucket opening, a plastic bucket cover and a sealing structure arranged between the plastic bucket opening and the plastic bucket cover, wherein the plastic bucket cover comprises a cover top part and a circumferential part surrounding the cover top part, the sealing structure comprises a circular bulge arranged on the bottom surface of the cover top part and a sealing ring arranged between the outer side wall of the circular bulge and the inner side wall of the circumferential part, the bottom of the sealing ring is in sealing connection with the top of the plastic bucket opening, a first convex rib and a second convex rib are arranged on the cover top part, a third convex rib is arranged on the top surface of the plastic bucket opening, and the third convex rib is positioned between the first convex rib and the second convex rib. This novel seal structure plastic drum, bung still exist in the use can not get the dress fast and seal, use inconvenient shortcoming to and do not have the place to inside entering air when falling the fluid outward, cause inside negative pressure easily, thereby influence the problem of falling fluidic stationarity.

Therefore, it is necessary to provide a plastic bucket with a new sealing structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides a plastic barrel with a novel sealing structure, aiming at solving the problems that the barrel cover can not be rapidly taken, assembled and sealed and is inconvenient to use in the using process of the plastic barrel with the novel sealing structure, and the stability of fluid pouring is influenced because internal negative pressure is easily caused because no air enters the inside when the fluid is poured outwards.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a novel plastic barrel with a sealing structure comprises a barrel body, wherein a barrel cover is movably connected inside an opening end of the barrel body, a plurality of thin slices are fixedly connected to one side of the barrel cover, the thin slices are vertically and equidistantly distributed, a rotating disc is movably connected inside the barrel cover, a plurality of conical blocks distributed in an annular array are fixedly connected to one side of the rotating disc, a sliding groove is formed in one side of each conical block, a plurality of movable blocks distributed in an annular array are movably connected inside one side of the barrel cover, a top column is fixedly connected to one side of each movable block, the other end of each top column is matched with the corresponding sliding groove, a sealing ring is movably connected to the other end of each movable block, a clamping groove is formed in the upper surface of the rotating disc, a rubber ring is fixedly connected to the upper surface of the rotating disc, a movable plate is movably connected inside the barrel cover, and a clamping plate is fixedly connected to the bottom end of the movable plate, the upper surface of the movable plate is fixedly connected with a shell.

Further, the sealing ring is made of rubber materials, and the thin sheet is made of soft plastic materials.

Furthermore, a groove is formed in the top end of the barrel body, and a handle is fixedly connected inside the groove.

Further, the bilateral symmetry fixedly connected with fixed block of ladle body, two the inside of fixed block all runs through and swing joint has the bail.

Furthermore, the bottom end of the barrel body is fixedly connected with a plurality of support legs distributed in a rectangular array.

Further, one side of the top end of the barrel body is fixedly connected with an air inlet pipe, and one side of the air inlet pipe is movably connected with a sealing cover.

(III) advantageous effects

The utility model has the following beneficial effects:

1. according to the utility model, the rotating disc in the barrel cover drives the plurality of conical blocks to rotate, so that the plurality of movable blocks can be pushed to move outwards simultaneously through the matching of the sliding grooves on one side of the conical blocks and the jacking columns, the sealing rings can be unfolded and tightly attached to the inner wall of the opening of the barrel body, and sealing is realized.

2. According to the utility model, the barrel body can be lifted through the lifting handle in the groove, the fixed block and the lifting ring can be used for lifting the barrel body when the barrel body is full of objects and heavy in weight, and the barrel body can be placed more stably through the support legs at the bottom end, so that the barrel body is prevented from being turned over.

3. According to the utility model, the sealing cover is matched with the air inlet pipe, so that the sealing cover can be sealed, the air inlet pipe can be opened when in use, air can enter the barrel body through the air inlet pipe, and therefore when the opening of the air inlet pipe is used for pouring objects outwards, the objects flow more stably, and the using effect is better.

Drawings

FIG. 1 is a first perspective view of the structure of the present invention;

FIG. 2 is a second perspective view of the structure of the present invention;

FIG. 3 is a first schematic cross-sectional perspective view of the inventive structure;

FIG. 4 is a second schematic cross-sectional perspective view of the inventive structure;

FIG. 5 is an enlarged view of the structure of area A in FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 4 in accordance with the present invention;

FIG. 7 is an enlarged view of the structure of region C in FIG. 4 according to the present invention.

Reference numerals: 1. a barrel body; 2. a barrel cover; 3. a turntable; 4. a conical block; 5. a chute; 6. a movable block; 7. a top pillar; 8. a seal ring; 9. a card slot; 10. a rubber ring; 11. a movable plate; 12. clamping a plate; 13. a housing; 14. a groove; 15. a handle; 16. a fixed block; 17. lifting a ring; 18. a support leg; 19. an air inlet pipe; 20. a sealing cover; 21. a sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 3, 5 and 6, a plastic barrel with a novel sealing structure comprises a barrel body 1, a barrel cover 2 is movably connected inside an opening end of the barrel body 1, a plurality of thin sheets 21 are fixedly connected to one side of the barrel cover 2, the thin sheets 21 are vertically and equidistantly distributed, a rotary plate 3 is movably connected inside the barrel cover 2, a plurality of conical blocks 4 distributed in an annular array are fixedly connected to one side of the rotary plate 3, a chute 5 is formed in one side of each conical block 4, a plurality of movable blocks 6 distributed in an annular array are movably connected inside one side of the barrel cover 2, a top pillar 7 is fixedly connected to one side of each movable block 6, the other end of each top pillar 7 is matched with the chute 5, a sealing ring 8 is movably connected to the other end of each movable block 6, a clamping groove 9 is formed in the upper surface of the rotary plate 3, a rubber ring 10 is fixedly connected to the upper surface of the rotary plate 3, a movable plate 11 is movably connected inside the barrel cover 2, and a clamping plate 12 is fixedly connected to the bottom end of the movable plate 11, the upper surface of the movable plate 11 is fixedly connected with the housing 13, the sealing ring 8 is made of rubber material, and the sheet 21 is made of soft plastic material.

In this embodiment, 3 carousel through 2 insides of bung drive a plurality of taper blocks 4 and rotate, thereby spout 5 through taper block 4 one side can promote a plurality of movable block 6 outwards to remove simultaneously with fore-set 7 looks adaptation, thereby can strut sealing ring 8 and closely laminate with the inner wall of ladle body 1 opening part, thereby realize sealedly, can drive fly leaf 11 and cardboard 12 downstream after making rubber ring 10 take place to deform through pressing down and rotating casing 13, with this joint that can realize cardboard 12 and draw-in groove 9, thereby can realize bung 2 sealed and open through changeing casing 13, just enable casing 13 and carousel 3 to be connected through pressing down, thereby it is safer when using.

Example 2

Referring to fig. 1 and 2, the present embodiment is further optimized based on embodiment 1, specifically, a groove 14 is formed at the top end of the barrel body 1, and a handle 15 is fixedly connected inside the groove 14.

Specifically, the fixed blocks 16 are symmetrically and fixedly connected to two sides of the barrel body 1, and the lifting rings 17 penetrate through and are movably connected to the inside of the two fixed blocks 16.

Specifically, the bottom end of the barrel body 1 is fixedly connected with a plurality of support legs 18 distributed in a rectangular array.

In this embodiment, can mention ladle body 1 through handle 15 inside recess 14, can be more full at ladle body 1 inside object through fixed block 16 and bail 17, lift it when weight is great, can make ladle body 1 more stable when placing through the stabilizer blade 18 of bottom, prevent to take place to turn on one's side.

Example 3

Referring to fig. 4 and 7, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, an air inlet tube 19 is fixedly connected to one side of the top end of the barrel body 1, and a sealing cover 20 is movably connected to one side of the air inlet tube 19.

In this embodiment, through sealed lid 20 and intake pipe 19 looks adaptation to can seal it, also can open it when needs use, can be to the inside entering air of ladle body 1 through intake pipe 19, thereby when using its opening to fall the object outwards, the object flows more steadily, and the result of use is better.

In summary, the following steps: the utility model drives a plurality of conical blocks 4 to rotate through the rotary table 3 in the barrel cover 2, so that a plurality of movable blocks 6 can be pushed to move outwards simultaneously through the matching of the sliding grooves 5 on one side of the conical blocks 4 and the top column 7, the sealing ring 8 can be expanded and tightly attached to the inner wall of the opening of the barrel body 1, so as to realize sealing, the movable plate 11 and the clamping plate 12 can be driven to move downwards after the rubber ring 10 is deformed by pressing downwards and rotating the shell 13, so as to realize the clamping connection of the clamping plate 12 and the clamping groove 9, so that the sealing and the opening of the barrel cover 2 can be realized through rotating the shell 13, the shell 13 can be connected with the rotary table 3 through pressing downwards, so that the use is safer, the barrel body 1 can be lifted through the lifting handle 15 in the groove 14, the fixed block 16 and the lifting ring 17 can lift the barrel body 1 when the object is full and the weight is heavy, the supporting legs 18 at the bottom end can enable the barrel body 1 to be more stable when placed, prevent side turning, and adapt to the air inlet pipe 19 through the sealing cover 20, so that the sealing cover can be sealed, the sealing cover can also be opened when needed to be used, air can be introduced into the barrel body 1 through the air inlet pipe 19, and therefore when the opening of the sealing cover is used for pouring objects outwards, the objects flow more stably, and the using effect is better.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a novel seal structure plastic drum, includes ladle body (1), its characterized in that: the barrel is characterized in that a barrel cover (2) is movably connected inside the opening end of the barrel body (1), a plurality of thin slices (21) are fixedly connected to one side of the barrel cover (2), the thin slices (21) are vertically distributed at equal intervals, a rotating disc (3) is movably connected inside the barrel cover (2), a plurality of conical blocks (4) distributed in an annular array are fixedly connected to one side of the rotating disc (3), a sliding groove (5) is formed in one side of each conical block (4), a plurality of movable blocks (6) distributed in an annular array are movably connected inside one side of the barrel cover (2), a top column (7) is fixedly connected to one side of each movable block (6), the other end of each top column (7) is matched with the corresponding sliding groove (5), a sealing ring (8) is movably connected to the other end of each movable block (6), a clamping groove (9) is formed in the upper surface of the rotating disc (3), the upper surface of carousel (3) fixed connection has rubber ring (10), the inside swing joint of bung (2) has fly leaf (11), the bottom fixed connection of fly leaf (11) has cardboard (12), the upper surface fixed connection of fly leaf (11) has shell (13).

2. The plastic bucket with a novel sealing structure as claimed in claim 1, wherein: the sealing ring (8) is made of rubber materials, and the thin sheet (21) is made of soft plastic materials.

3. The plastic bucket with a novel sealing structure as claimed in claim 1, wherein: the top end of the barrel body (1) is provided with a groove (14), and a handle (15) is fixedly connected inside the groove (14).

4. The plastic bucket with a novel sealing structure as claimed in claim 1, wherein: the two sides of the barrel body (1) are symmetrically and fixedly connected with fixing blocks (16), and two lifting rings (17) penetrate through the inside of the fixing blocks (16) and are movably connected with the inside of the barrel body.

5. The plastic bucket with a novel sealing structure as claimed in claim 1, wherein: the bottom end of the barrel body (1) is fixedly connected with a plurality of support legs (18) distributed in a rectangular array.

6. The plastic bucket with a novel sealing structure as claimed in claim 1, wherein: an air inlet pipe (19) is fixedly connected to one side of the top end of the barrel body (1), and a sealing cover (20) is movably connected to one side of the air inlet pipe (19).