CN216402413U

CN216402413U - Plastic packaging barrel with anti-counterfeiting structure

Info

Publication number: CN216402413U
Application number: CN202122353296.3U
Authority: CN
Inventors: 焦立; 陈学竞
Original assignee: Changzhou Centrway Plastics Co ltd
Current assignee: Changzhou Centrway Plastics Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-29
Anticipated expiration: 2031-09-27

Abstract

The utility model provides a plastic packaging barrel with an anti-counterfeiting structure, which comprises a barrel body and a barrel cover, wherein a limiting block is convexly arranged on the outer side wall of an opening of the barrel body, an anti-counterfeiting tearing edge is arranged on the barrel cover, a plurality of limiting holes are formed in the anti-counterfeiting tearing edge and can be sleeved on the limiting block, a mounting groove is formed in the inner side wall of the opening of the barrel body, an anti-loosening structure is arranged on the barrel cover and comprises a fixed strip block fixedly arranged on the barrel cover, a movable strip block hinged to the fixed strip block and an elastic piece fixedly connected between the fixed strip block and the movable strip block, the movable strip block is obliquely arranged relative to the fixed strip block, a limiting ball groove is formed in the mounting groove, a limiting ball is convexly arranged on the movable strip block and can be embedded into the limiting ball groove along with the barrel cover, after the anti-counterfeiting tearing edge is separated from the barrel body, the splicing strength between the barrel body and the barrel cover can be ensured, so that the barrel body can be applied to various production sites, the service efficiency of the barrel body is improved.

Description

Plastic packaging barrel with anti-counterfeiting structure

Technical Field

The utility model relates to the technical field of material transportation, in particular to a plastic packaging barrel with an anti-counterfeiting structure.

Background

The plastic packaging barrel can be used for containing products produced specially, the products are filled with unqualified products in order for avoiding the plastic packaging barrel, the anti-counterfeiting structure is often arranged on the plastic packaging barrel, when the plastic packaging barrel is opened, the anti-counterfeiting structure is often opened along with the product, if the anti-counterfeiting structure is opened, the probability that the products are contained in the barrel is not original products is represented, and the rate of certified products of the materials contained in the packaging barrel is ensured. In traditional anti-fake structure, anti-fake structure often sets up on the staving, and anti-fake structure opens the back, and the connection structure between bung and the staving is destroyed to lead to on the unable shutoff once more of bung to the staving, and anti-fake structure tears the back can influence the integrality of plastic drum, can't be used for the operation scene of other materials of splendid attire once more, reduced the availability factor of plastic drum.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the anti-counterfeiting structure on the plastic bucket influences the use efficiency of the plastic bucket.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a plastic packaging bucket with anti-fake structure, includes staving and bung, staving open-ended lateral wall epirelief is equipped with the stopper, be equipped with anti-fake tear edge on the bung, anti-fake tear edge is opened has a plurality of spacing holes, spacing hole can overlap establish to on the stopper, it has the mounting groove to open on the staving open-ended inside wall, be provided with anti-loosening structure on the bung, anti-loosening structure includes fixed strip piece fixed mounting on the bung, articulated extremely activity strip piece and fixed connection on the fixed strip piece with the elastic component between the activity strip piece, activity strip piece is relative the fixed strip piece is the slope setting, it has spacing ball groove to open in the mounting groove, activity strip piece epirelief is equipped with spacing ball, spacing ball can follow the bung inlay card extremely in the spacing ball groove.

Furthermore, a hinge sleeve is fixedly installed on the fixed strip block, a hinge rod is inserted in the hinge sleeve in a matching mode, and the movable strip block is hinged to the hinge rod.

Furthermore, the elastic piece is arranged on the end part, far away from the hinged sleeve, of the fixed strip block, and the limiting ball is arranged on the side, far away from the hinged sleeve, of the fixed strip block.

Further, the edge epirelief of bung is equipped with the sandwich panel, it has the centre gripping groove to open in the sandwich panel, fixed strip piece fixed mounting extremely on the cell wall of centre gripping groove.

Furthermore, the opening of the barrel body is convexly provided with a connecting flange, the clamping groove can be sleeved on the connecting flange, and the mounting groove is arranged on the connecting flange.

Furthermore, the outer wall of the connecting flange is also convexly provided with a limiting strip block, and the limiting block is arranged on the limiting strip block along the circumferential direction of the barrel body.

Further, the anti-counterfeiting tearing edge has a drawing angle of 0-2 degrees relative to the axis of the barrel cover.

Furthermore, the plastic packaging barrel further comprises a lifting handle, a connecting side wall is arranged on the edge of the barrel body in a turnover mode, and the lifting handle is detachably arranged on the connecting side wall.

Furthermore, a connecting hole is formed in the connecting side wall, a connecting block is arranged on the handle in a protruding mode, and the connecting block can penetrate into the connecting hole.

The anti-loosening structure has the beneficial effects that the anti-loosening structure is additionally arranged on the barrel cover, the movable strip blocks in the anti-loosening structure are pushed by the elasticity of the elastic piece and can rotate relative to the fixed strip blocks, the limit ball can be clamped and embedded into the limit ball groove by matching with the stroke of the barrel cover sleeved on the barrel body, and after the limit hole is separated from the limit block, namely the anti-counterfeiting tearing edge is separated from the barrel body, the connection strength between the barrel cover and the barrel body can be ensured by the clamping and embedding effect between the limit ball and the limit ball groove, so that the plastic barrel can be suitable for other use sites, and the use efficiency of the plastic barrel is improved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the plastic packaging barrel of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a cross-sectional view taken along A-A in FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

in the figure: the plastic packaging barrel 100, the barrel body 10, the barrel cover 20, the handle 30, the connecting side wall 110, the connecting hole 111, the connecting block 310, the connecting flange 120, the limiting strip 121, the limiting block 125, the mounting groove 123, the sandwich plate 210, the clamping groove 211, the anti-counterfeiting tearing edge 220, the limiting hole 221, the connecting seam 222, the anti-loosening structure 230, the limiting ball groove 124, the fixed strip 231, the movable strip 232, the elastic piece 233, the hinge rod 235, the limiting sleeve 236 and the limiting ball 237.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

As shown in fig. 1 to 4, the present invention provides a plastic packing bucket 100 with an anti-counterfeit structure, which includes a bucket body 10, a bucket cover 20 installed on an opening of the bucket body 10, and a handle 30 detachably disposed on an outer wall of the bucket body 10.

The barrel body 10 is of a tubular structure with a single end open, the outer side of the opening of the barrel body 10 is folded to form a connecting side wall 110, a connecting hole 111 is formed in the connecting side wall 110, the connecting hole 111 corresponds to the handle 30, a connecting block 310 is inwards and convexly arranged on the end portion of the handle 30, the connecting block 310 can be inserted into the connecting hole 111, and the handle 30 and the barrel body 10 are fixedly connected under the limitation of the connecting block 310. Still protruding flange 120 that is equipped with on the opening of staving 10, flange 120 sets up along the axis of staving 10, and flange 120's outer wall epirelief is equipped with spacing piece 121, and spacing piece 121 is fixed on flange 120's side, and spacing piece 121 epirelief is equipped with a plurality of stoppers 125, and stopper 125 is along the radial setting of staving 10, and a plurality of stoppers 125 evenly lay along the opening circumference of staving 10. A plurality of mounting grooves 123 are concavely formed on the inner side of the coupling flange 120, and the mounting grooves 123 are formed along the axis of the tub 10.

Bung 20 is dull and stereotyped lid column structure, and the edge epirelief of staving 20 is equipped with sandwich panel 210, and sandwich panel 210 corresponds the tip setting of connecting flange 120, has seted up centre gripping groove 211 in the sandwich panel 210, and bung 20 can be covered through centre gripping groove 211 on the sandwich panel 210 and establish on the opening of fixing to staving 10, establishes under the effect at bung 20's lid, forms sealed storage chamber in the staving 10. The outside of sandwich panel 210 is connected with anti-fake limit 220 of tearing, anti-fake limit 220 of tearing is the strip structure, anti-fake limit 220 of tearing corresponds spacing piece 122 setting, when bung 20 lid is established to staving 10 on, anti-fake limit 220 of tearing can cover to spacing piece 122 on, anti-fake limit 221 of tearing has been seted up on the limit 220 of tearing, spacing hole 221 corresponds with stopper 125, anti-fake limit 220 of tearing covers to spacing piece 122 on, spacing hole 221 can overlap and establish to stopper 125 on, counterpoint through spacing hole 221 and stopper 125, can guarantee the intensity of assembling between bung 20 and the staving 10, can avoid easy separation bung 20 and staving 10. Specifically, the connection strength between anti-fake tear edge 220 and bung 20 is lower, and anti-fake tear edge 220 is the slope setting relatively bung 20, and anti-fake tear edge 220 inner wall has 0 to 2 draft angles promptly, tears the edge 220 through the anti-fake of slope setting and can guarantee that anti-fake tear edge 220 can overlap and establish to connecting strip piece 122. Preferably, the anti-fake tearing edge 220 is provided with a connecting seam 222, so that a user can tear the anti-fake tearing edge 220 off the lid 20 through the edge of the connecting seam 222, the anti-fake tearing edge 200 is damaged, that is, the plastic barrel 100 is opened, and the material in the barrel body 10 is no longer guaranteed to be genuine.

An anti-loosening structure 230 is fixedly mounted on the inner wall of the clamping groove 211 of the barrel cover 20, the anti-loosening structure 230 is arranged corresponding to the mounting groove 123, a limiting ball groove 124 is further formed in the inner wall of the mounting groove 123, and the anti-loosening structure 230 can be clamped into the limiting ball groove 124. The anti-loosening structure 230 includes a fixed bar 231 fixedly installed on the sidewall of the holding groove 211, a movable bar 232 hinged to the fixed bar 231, and an elastic member 233 fixedly installed between the movable bar 232 and the fixed bar 231.

Fixed strip piece 231 fixed mounting is on the cell wall of centre gripping groove 211, the tip fixed mounting towards centre gripping groove 211 notch on the fixed strip piece 231 has articulated sleeve, articulated sleeve fit in alternates there is articulated pole 235, the tip of activity strip piece 232 is the form of bending, and activity strip piece 232 epirelief is equipped with limit sleeve 236, limit sleeve 236 can relatively rotationally overlap establish to articulated pole 235 on, under the spacing connection of articulated pole 235, the rotatable installation of activity strip piece 232 is to fixed strip piece 231 on. The elastic member 233 is installed on the end portion far away from the hinge rod 235, the elastic member 233 is preferably a spring, two ends of the elastic member 233 are respectively and fixedly installed on the fixed bar block 231 and the movable bar block 232, a limit ball 237 is convexly arranged on the side surface of the movable bar block 232 departing from the fixed bar block 231, the limit ball 237 corresponds to the limit ball groove 124, and the limit ball 237 can be embedded into the limit ball groove 124.

Specifically, when the barrel cover 20 is sleeved on the barrel body 10 through the clamping groove 211, the anti-loosening structure 230 on the barrel cover 20 is inserted into the mounting groove 123, in the process of pushing the barrel cover 20 to the connecting flange 120, the fixed strip 231 and the movable strip 231 are inserted into the mounting groove 123, the groove wall of the mounting groove 123 is pressed down, the movable strip 231 extrudes the elastic piece 233 and then rotates in the direction of the fixed strip 231 until the limiting ball 237 on the movable strip 231 is embedded into the limiting ball groove 124, under the embedding effect between the limiting ball groove 124 and the limiting ball 237, the splicing strength between the barrel cover 20 and the barrel body 10 is improved, and the barrel cover 20 is prevented from being easily separated from the barrel body 10.

The plastic packaging barrel 100 is used by injecting a material corresponding to the packaging barrel 100 into the barrel body 10, then sealing the barrel cover 20 to the opening of the barrel body 10, sleeving the sandwich plate 210 on the barrel cover 20 on the connecting flange 120, sleeving the anti-counterfeiting tearing edge 220 on the barrel cover 20 on the limiting strip 122, sleeving the limiting hole 221 on the anti-counterfeiting tearing edge 220 on the limiting block 125, fixing the relative position of the anti-counterfeiting tearing edge 220 on the barrel body 10 under the limitation of the limiting block 125, tearing the anti-counterfeiting tearing edge 220 off from the barrel cover 20 through the connecting seam 222 when the barrel cover 20 needs to be separated from the barrel body 10, removing the limiting hole 221 on the anti-counterfeiting tearing edge 220 from the limiting block 125 in the tearing process, thereby ensuring that the barrel cover 20 can be removed from the barrel body 10, inserting the anti-loosening structure 230 into the mounting groove 123 in the sleeving the barrel cover 20, and supporting the movable strip 232 in the anti-loosening structure 230 against the mounting groove 123, the relative fixed bar 231 rotates until the limiting ball 237 on the movable bar 232 is embedded in the limiting ball groove 124, and after the anti-counterfeiting tearing edge 220 is torn off from the barrel cover 20, the connection strength between the barrel cover 20 and the barrel body 10 can be ensured through the embedding relationship between the limiting ball groove 124 and the limiting ball 237, and the barrel body 10 can be suitable for other production sites.

In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that numerous changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the utility model. 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 with anti-fake structure which characterized in that: including staving and bung, staving open-ended lateral wall epirelief is equipped with the stopper, be equipped with anti-fake tear edge on the bung, anti-fake tear edge is opened has a plurality of spacing holes, spacing hole can overlap establish extremely on the stopper, it has the mounting groove to open on the staving open-ended inside wall, be provided with locking structure that moves on the bung, locking structure includes fixed mounting be in fixed strip piece on the bung, articulated extremely activity strip piece and fixed connection on the fixed strip piece with elastic component between the activity strip piece, the activity strip piece is relative the fixed strip piece is the slope setting, it has spacing ball groove to open in the mounting groove, activity strip piece epirelief is equipped with spacing ball, spacing ball can follow the bung inlay card extremely in the spacing ball groove.

2. A plastic packaging barrel with an anti-counterfeiting structure according to claim 1, wherein: the fixed bar block is fixedly provided with a hinged sleeve, a hinged rod is inserted in the hinged sleeve in a matching and penetrating mode, and the movable bar block is hinged to the hinged rod.

3. A plastic packaging barrel with an anti-counterfeiting structure according to claim 2, wherein: the elastic piece is arranged on the end part, far away from the hinged sleeve, of the fixed strip block, and the limiting ball is arranged on the side, far away from the hinged sleeve, of the fixed strip block.

4. A plastic packaging barrel with an anti-counterfeiting structure according to claim 1, wherein: the edge epirelief of bung is equipped with the sandwich panel, it has the centre gripping groove to open in the sandwich panel, fixed strip piece fixed mounting extremely on the cell wall in centre gripping groove.

5. A plastic packaging barrel with an anti-counterfeiting structure according to claim 4, wherein the anti-counterfeiting structure comprises the following components: the opening epirelief of staving is equipped with the flange, the centre gripping groove can overlap establish to on the flange, the mounting groove is seted up on the flange.

6. A plastic packaging barrel with an anti-counterfeiting structure according to claim 5, wherein the anti-counterfeiting structure comprises the following components: the outer wall of the connecting flange is also convexly provided with a limiting strip block, and the limiting block is arranged on the limiting strip block along the circumferential direction of the barrel body.

7. A plastic packaging barrel with an anti-counterfeiting structure according to claim 6, wherein the anti-counterfeiting structure comprises the following components: the anti-counterfeiting tearing edge has a drawing angle of 0-2 degrees relative to the axis of the barrel cover.

8. A plastic packaging barrel with an anti-counterfeiting structure according to claim 1, wherein: the plastic packaging barrel further comprises a lifting handle, the edge of the barrel body is outwards turned over to be provided with a connecting side wall, and the lifting handle is detachably arranged on the connecting side wall.

9. A plastic packaging barrel with an anti-counterfeiting structure according to claim 8, wherein: the connecting side wall is provided with a connecting hole, the handle is convexly provided with a connecting block, and the connecting block can be inserted into the connecting hole.