CN218023034U

CN218023034U - Plastic packaging barrel convenient to open cover

Info

Publication number: CN218023034U
Application number: CN202222407357.4U
Authority: CN
Inventors: 焦立
Original assignee: Changzhou Centrway Plastics Co ltd
Current assignee: Changzhou Centrway Plastics Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-13
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a plastics packing bucket convenient to uncap, the dipping barrel comprises a barrel body, bung and handle, the bung cover is established in the outside of staving, and with staving threaded connection, handle detachably installs on the bung, the handle is rotatable relative to the bung, the handle has two free ends, all be provided with the connection handle on two free ends, the connection handle is connected with bung detachably, the handle is made by elastic material, the inner wall epirelief of handle is equipped with the fixture block, seted up on the outer peripheral face of bung with fixture block complex draw-in groove, the handle can overlap establish and just make fixture block and the mutual block of draw-in groove on the outer peripheral face of bung, the up end card of bung is connected with two extension bars with dismantling, the extension bar is connected with connection handle detachably. The utility model discloses a plastic packaging bucket convenient to uncap relies on plastic drum structure itself alright realize easily uncapping, need not extra extracting tool, and the user of being convenient for uncaps fast.

Description

Plastic packaging barrel convenient to open cover

Technical Field

The utility model relates to a plastic drum technical field especially relates to a plastic packaging bucket convenient to uncap.

Background

The plastic packaging barrel has the characteristics of light weight, no rustiness, low probability of breakage and the like, is widely applied to solid-liquid containing in industries such as chemical engineering, pesticides and food, and is connected in a mode of internal and external thread matching between the barrel body and the barrel cover in order to improve the sealing property and the connection stability between the barrel body and the barrel cover, and when a user takes and places objects in the packaging barrel, the barrel cover only needs to be screwed down. In order to solve the defect that a user cannot open the barrel cover conveniently by hands, a Chinese patent with the publication number of CN216190972U discloses a plastic barrel cover opening device, wherein a metal ring clamps an outer cover tightly through a left clamping rod and a right clamping rod, ribs on the outer wall of the outer cover are clamped through a clamping gear, and then the left clamping rod and the right clamping rod are rotated to open the outer cover. This mode has alleviateed operating personnel's intensity of labour to a certain extent really, but the bung opening device that this application was disclosed belongs to a extracting tool who is independent of plastic packaging bucket existence, that is to say, to the pail pack of waiting to open the bung, the user still need look for the device of uncapping similar to in the above-mentioned patent application and uncap, and the user can not go to realize easily uncapping through the structural feature of pail pack self, so, has brought inconvenience for the bung operation of opening plastic packaging bucket.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: among the prior art, open the bung and need be with the help of the instrument of uncapping beyond the plastic drum, be not convenient for operation, based on this, the utility model provides a with the help of the plastic drum structure itself alright realize the plastic packaging barrel that easily uncaps.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a plastics packing bucket convenient to uncap, includes staving, bung and handle, the bung cover is established the outside of staving, and with staving threaded connection, handle detachably installs on the bung, the handle is relative the bung is rotatable, the handle has two free ends, two all be provided with the connection handle on the free end, connect the handle with bung detachably connects, the handle is made by elastic material, the inner wall epirelief of handle is equipped with the fixture block, seted up on the outer peripheral face of bung with fixture block complex draw-in groove, the handle can be established on the outer peripheral face of bung and make the fixture block with the mutual block of draw-in groove, the card is connected with two extension bars on the up end of bung with connect handle detachably and connect.

Furthermore, the center of the upper end face of the barrel cover is vertically connected with two connecting blocks which are arranged oppositely, the two connecting handles are arranged between the two connecting blocks, the connecting handles are detachably connected with the connecting blocks through bolts, the bolts rotatably penetrate through the connecting blocks and the connecting handles, and nuts are installed at one ends of the bolts.

Furthermore, a plastic strip is connected to the upper end face of the barrel cover, a clamping groove is formed in the plastic strip along the length direction of the plastic strip, and the extension rod is detachably mounted in the clamping groove.

Furthermore, the handle is of a circular ring-shaped structure, a notch is formed in the handle, and the handle forms two free ends which are close to each other due to the notch.

Furthermore, the number of the clamping blocks is five, and the five clamping blocks are uniformly arranged on the inner wall of the handle along the circumferential direction of the handle.

Furthermore, the lifting handle is of a semicircular annular structure, the barrel cover is provided with two connecting blocks, the two connecting blocks are respectively arranged on two opposite sides of the edge of the upper end face of the barrel cover, and one connecting handle is detachably connected with one connecting block through a bolt.

Furthermore, the number of the clamping blocks is two, the two free ends are formed by two ends of the handle, and the two clamping blocks are oppositely arranged on the two free ends of the handle.

Furthermore, a protecting sleeve extends upwards along the axial direction of the barrel cover at the edge of the upper end surface of the barrel cover, and the upper end surface of the protecting sleeve is flush with or higher than the upper end surface of the connecting block.

Furthermore, the edge of the lower end face of the barrel body extends downwards along the axial direction of the barrel body to form a supporting sleeve, and four grooves are uniformly formed in the supporting sleeve along the circumferential direction of the supporting sleeve.

The utility model has the advantages that: the utility model discloses a plastic packaging bucket convenient to uncap, handle can supply the user's gripping in order to remove the pail pack, also can supply the user to pull down to establish and drive the bung rotation on the bung with the cover to take off the bung from the staving, the utility model discloses a plastic packaging bucket relies on the structural feature of self, need not extra extracting tool alright easily take off the bung, easy operation, convenient.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a perspective view of a plastic packaging barrel convenient for opening a cover according to a first embodiment of the present invention;

fig. 2 is a schematic view showing a connection structure between a handle and an extension bar of the plastic pail pack for facilitating opening of the lid shown in fig. 1;

fig. 3 is a perspective view of a plastic packaging barrel which is convenient for opening the cover in the second embodiment of the invention.

In the figure: 1. the barrel body comprises a barrel body 11, a support sleeve 111, a groove, 2, a barrel cover 21, a connecting block 22, a bolt 23, a nut 24, a clamping groove 25, an extension bar 26, a plastic strip 261, a clamping groove 27, a protective sleeve 3, a lifting handle 31, a notch 32, a connecting handle 33 and a clamping block.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Example one

Please refer to fig. 1, fig. 2, the embodiment of the utility model provides a plastic packaging bucket convenient to uncap, including staving 1, bung 2 and handle 3, 2 covers of bung establish in the outside of staving 1, and with 1 threaded connection of staving, 3 detachably of handle install on bung 2, handle 3 is rotatable relative bung 2, during the use, 1 rotatory bung 2 alright open the upper end opening of staving 1 of the relative staving of user, the user of being convenient for gets and puts article, and when bung 2 installs on staving 1, the user's accessible is carried and is carried handle 3 with the utility model discloses a plastic packaging bucket mentions to convenient position shifts.

In this embodiment, the handle 3 is substantially in a circular ring structure, a gap 31 is formed in the handle 3, the handle 3 has two free ends close to each other due to the arrangement of the gap 31, the two free ends both extend outwards to form a connection handle 32, and the connection handle 32 is detachably connected with the barrel cover 2. Specifically, the center department of the up end of bung 2 is vertically connected with two connecting blocks 21 that set up relatively, and two connecting handles 32 set up between two connecting blocks 21, are connected through bolt 22 detachably between connecting handle 32 and the connecting block 21, and bolt 22 rotationally runs through connecting block 21 and connecting handle 32, and nut 23 is installed to bolt 22's one end, so, just install handle 3 on bung 2 through connecting handle 32, and handle 3 can rotate bung 2 relatively, easy dismounting. In addition, the thickness of the connecting handle 32 is larger than that of the handle 3, the connecting handle 32 is thickened, the structural strength of the connecting handle 32 is improved, and the service life is prolonged.

The handle 3 is made of an elastic material, for example, a rigid and elastic element such as a stainless steel ring or a plastic ring, and the rigidity of the material ensures that the handle 3 cannot be easily deformed, so that the handle 3 has a certain tensile action and cannot be easily deformed.

The edge radius of the inner wall of handle 3 sets up, has effectively avoided the user to carry the hand by 3 fish tails of handle when pulling handle 3, and is safer, comfortable when the gripping is carried.

A clamping block 33 is convexly arranged on the inner wall of the handle 3, a clamping groove 24 matched with the clamping block 33 is formed in the outer peripheral surface of the barrel cover 2, and the handle 3 can be sleeved on the outer peripheral surface of the barrel cover 2 and enables the clamping block 33 and the clamping groove 24 to be clamped with each other. When a user takes down the bolt 22 to separate the connecting handle 32 from the connecting block 21, the user can break off the two free ends of the handle 3, the broken handle 3 can be sleeved on the outer circumferential surface of the barrel cover 2, the clamping block 33 is clamped into the clamping groove 24 in a matching manner, and at this time, the user can rotate the barrel cover 2 down from the barrel body 1 by rotating the handle 3. The block 33 has five blocks 33, and the five blocks 33 are uniformly arranged on the inner wall of the handle 3 along the circumferential direction of the handle 3. Two extension bars 25 are detachably connected to the upper end surface of the tub cover 2, and the extension bars 25 can be detachably connected to the connection handle 32. After the user takes off the extension bar 25 and connects the extension bar to the two connecting handles 32, the user rotates the extension bar 25. The extension bar 25 increases the force arm for the force application of the user, so that the user can rotate the lifting handle 3, and time and labor are saved. In addition, the extension bar 25 and the connecting handle 32 can be connected in a detachable connection mode such as threaded connection and clamping connection.

In this embodiment, the upper end surface of the tub cover 2 is connected with the plastic strip 26, the upper end surface of the plastic strip 26 is provided with an insertion groove 261 along the length direction of the plastic strip 26, and the extension bar 25 is detachably installed in the insertion groove 261. The plastic strip 26 can be deformed under the action of external force and can be automatically recovered when the external force is removed, so that the function of taking and placing the extension bar 25 is realized. In addition, extension bar 25's length is greater than the length of plastic strip 26, and when extension bar 25 was inlayed by the card in inlay card groove 261, extension bar 25's both ends stretched out to inlay card groove 261's outside, and when the user need take off extension bar 25, only need follow the one end of extension bar 25 upwards pry move can, easy operation, convenient.

The edge of the upper end face of the barrel cover 2 extends upwards along the axial direction of the barrel cover 2 to form a protecting sleeve 27, and the upper end face of the protecting sleeve 27 is flush with the upper end face of the connecting block 21 or is higher than the upper end face of the connecting block 21. When taking off handle 3, can pile up a plurality of the utility model discloses a plastic packaging bucket from top to bottom and place to convenient transportation. When a plurality of plastic packaging barrel stack and place, because the guard action of lag 27, can avoid the bottom of the pail pack of top to cause extrusion wear to connecting block 21, prevent that connecting block 21 from being damaged.

The edge of the lower end surface of the barrel body 1 extends downwards along the axial direction of the barrel body 1 to form a support sleeve 11, and the support sleeve 11 can prevent the bottom of the barrel body 1 from being worn. Support and evenly seted up four recesses 111 along the circumference that supports cover 11 on the cover 11, during uncapping, place staving 1 on the cross dead lever, make four limits of cross dead lever correspond the card respectively and go into to four recesses 111 in, so, alright prevent that staving 1 from following the rotation when rotatory bung 2.

The utility model discloses plastic packaging bucket convenient to uncap, handle 3 can supply the user's gripping in order to remove the pail pack, also can supply the user to pull down and drive bung 2 rotation on bung 2 with the cover to take off bung 2 from staving 1, the utility model discloses a plastic packaging bucket relies on the structural feature of self, need not extra extracting tool alright easily take off bung 2, easy operation, convenient.

Example two

Referring to fig. 3, compared with the first embodiment, the plastic packaging barrel of the second embodiment of the present invention with a convenient lid opening is different in that: the handle 3 is roughly in a semicircular ring structure, the number of the connecting blocks 21 is two, the two connecting blocks 21 are respectively arranged on two opposite sides of the edge of the upper end face of the barrel cover 2, one connecting handle 32 is detachably connected with one connecting block 21 through a bolt 22, and the connecting handle 32 can rotate relative to the corresponding connecting block 21. Because the both ends of handle 3 are connected respectively in the edge of bung 2, promoted and carried the stability when carrying the pail pack, can effectively reduce the pail pack and rock. In addition, the two fixture blocks 33 are provided, the two free ends are formed by two ends of the handle 3, the two fixture blocks 33 are oppositely arranged on the two free ends of the handle 3, and correspondingly, the two clamping grooves 24 are formed in the outer peripheral wall of the barrel cover 2, so that compared with the first embodiment in which the handle 3 covers the whole circle of the barrel cover 2, in the first embodiment, the handle 3 covers the half circle of the barrel cover 2, and the barrel cover 2 can be screwed down on the connecting extension rod 25. In this embodiment, other components not mentioned are the same as those in the first embodiment, and are not described herein again.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a plastic packaging bucket convenient to uncap, includes staving, bung and handle, the bung cover is established the outside of staving, and with staving threaded connection, its characterized in that: the lifting handle is detachably installed on the barrel cover, the lifting handle is opposite to the barrel cover and can rotate, the lifting handle is provided with two free ends, the two free ends are respectively provided with a connecting handle, the connecting handle is detachably connected with the barrel cover, the lifting handle is made of elastic materials, a clamping block is arranged on the upper wall of the lifting handle in an upwards protruding mode, a clamping groove matched with the clamping block is formed in the outer peripheral face of the barrel cover, the lifting handle can be sleeved on the outer peripheral face of the barrel cover, the clamping block is clamped with the clamping groove, two extension rods are detachably connected to the upper end face of the barrel cover, and the extension rods are detachably connected with the connecting handles.

2. A plastic packaging pail for facilitating opening of lid as defined in claim 1, wherein: the barrel cover is characterized in that two connecting blocks which are oppositely arranged are vertically connected to the center of the upper end face of the barrel cover, the two connecting handles are arranged between the two connecting blocks, the connecting handles are detachably connected with the connecting blocks through bolts, the bolts rotatably penetrate through the connecting blocks and the connecting handles, and nuts are installed at one ends of the bolts.

3. A plastic packaging pail for facilitating opening of lid as defined in claim 1, wherein: the upper end face of the barrel cover is connected with a plastic strip, a clamping groove is formed in the plastic strip along the length direction of the plastic strip, and the extension rod is detachably installed in the clamping groove.

4. A plastic packaging cask for facilitating opening of a lid as claimed in claim 2 wherein: the handle is of a circular ring-shaped structure, a notch is formed in the handle, and the handle is enabled to form two free ends which are close to each other through the notch.

5. A plastic packaging cask for facilitating opening of a lid as claimed in claim 4 wherein: the number of the clamping blocks is five, and the five clamping blocks are uniformly arranged on the inner wall of the lifting handle along the circumferential direction of the lifting handle.

6. A plastic packaging pail for facilitating opening of lid as defined in claim 1, wherein: the lifting handle is of a semicircular annular structure, the barrel cover is provided with two connecting blocks, the two connecting blocks are respectively arranged on two opposite sides of the edge of the upper end face of the barrel cover, and one connecting handle is detachably connected with one connecting block through a bolt.

7. A plastic packaging cask for facilitating opening of a lid as claimed in claim 6 wherein: the two clamping blocks are arranged, the two free ends are formed by the two ends of the lifting handle, and the two clamping blocks are oppositely arranged on the two free ends of the lifting handle.

8. A plastic packaging can facilitating lid opening as claimed in claim 2 or 6, wherein: the edge of the upper end face of the barrel cover extends upwards along the axial direction of the barrel cover to form a protecting sleeve, and the upper end face of the protecting sleeve is flush with or higher than the upper end face of the connecting block.

9. A plastic packaging pail for facilitating opening of lid as defined in claim 1, wherein: the edge of the lower end face of the barrel body extends downwards along the axial direction of the barrel body to form a supporting sleeve, and four grooves are uniformly formed in the supporting sleeve along the circumferential direction of the supporting sleeve.