Plastic bucket structure with cover easy to open

Abstract

The utility model discloses an easy-to-uncover plastic bucket structure which is used for reducing the tedious degree of uncovering and realizing easy uncovering. The garbage can comprises a can body and a can cover, a matching structure and a skirt edge are arranged on the outer side of a can opening of the can body, and a handle is movably connected to the skirt edge. A sunken area is arranged on the barrel cover, and an oil nozzle penetrating up and down and a waterproof ventilation valve are arranged in the sunken area; a buckling block protruding inwards is arranged on the inner side of the side face of the can cover, the buckling block surrounds the can cover by a circle, the buckling block is matched with the matching structure to be used for buckling the can cover to the can body, a tearing belt is arranged above the buckling block, a tearing structure is arranged on the buckling block, and the tearing belt is connected with the tearing structure. The tearing structure is matched with the tearing belt to be used for separating the buckling and pressing block from the can cover.

Description

Technical Field

[0001] The present application relates to the technical field of plastic barrels, and in particular to a plastic barrel structure with an easy-to-open lid. Background Art

[0002] Plastic barrels are mostly made of blow molding or injection molding of plastics such as polyethylene and polypropylene. They are widely used because of their good corrosion resistance, long service life, small residue after dumping, easy cleaning, and suitability for repeated use.

[0003] Plastic barrels are usually used in conjunction with barrel covers, which are connected to the plastic barrel by buckling. A buckling structure is provided on the side of the existing barrel cover, and a tear strip is provided under the buckling structure. The outer side of the buckling structure is flush with the skirt on the barrel body. In actual use, it is necessary to tear open the extension plate under the buckling structure through the tear strip, and then use a crowbar or other items to pry open the barrel cover, thereby separating the barrel cover from the barrel body.

[0004] However, the opening process of the existing barrel cover structure is relatively complicated and laborious. Therefore, there is an urgent need for a plastic barrel structure that is easy to open to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides a plastic bucket structure with an easy-to-open lid, which can reduce the tediousness of opening the lid and achieve easy opening of the lid.

[0006] The present application provides a plastic bucket structure with an easy-to-open lid, comprising:

[0007] The barrel body and the barrel cover, the barrel mouth of the barrel body is provided with a matching structure and a skirt edge, and the skirt edge is movably connected with a handle;

[0008] The barrel cover is provided with a recessed area, and the recessed area is provided with an oil nozzle and a waterproof breathable valve penetrating from top to bottom;

[0009] A buckling block protruding inward is provided on the inner side of the side of the barrel cover, and the buckling block surrounds the barrel cover. The buckling block cooperates with the matching structure to buckle the barrel cover to the barrel body. A tearing strip is provided above the buckling block, and a tearing structure is provided on the buckling block. The tearing structure cooperates with the tearing strip to separate the buckling block from the barrel cover.

[0010] Optionally, the matching structure includes a first positioning block and a second positioning block, and a pre-withholding groove is formed between the first positioning block and the second positioning block;

[0011] A tight-fitting groove is formed between the second positioning block and the skirt.

[0012] Optionally, the angle between the lower surface of the second positioning block and the horizontal plane ranges from negative 10 degrees to positive 45 degrees.

[0013] Optionally, an annular convex strip is provided on the inner side of the barrel mouth, the convex strip is located on the back side of the tight-fitting groove, and the convex strip and the upper end of the barrel mouth are arranged in an arc shape.

[0014] Optionally, the upper surface of the first positioning block is provided with a raised curvature.

[0015] Optionally, the shape of the pressing block around the barrel cover is one of square, oval and circular, and the shape of the pressing block around the barrel cover is the same as the shape of the skirt.

[0016] Optionally, reinforcing ribs are provided between the skirt and the barrel body, the number of the reinforcing ribs is 36-56, and the reinforcing ribs are arranged at equal distances.

[0017] Optionally, a notch is provided on the reinforcing rib, an arc is provided in the notch, and the notch is used to be clamped on the barrel mouth.

[0018] Optionally, the tear strip is groove-shaped or cone-shaped.

[0019] Optionally, the notch of the tear strip faces the outside of the barrel cover or faces the inside of the barrel cover.

[0020] Optionally, the upper end of the skirt is provided with a slope.

[0021] Optionally, the inclined surface is provided with an arc.

[0022] Optionally, a limiting opening is provided on the barrel cover, and a limiting block is provided on the barrel body, and the limiting block is used to be embedded in the limiting opening.

[0023] Optionally, the pressing part of the pressing block is arranged in a triangular shape;

[0024] Alternatively, the lower side of the pressing portion of the pressing block is arranged in a concave arc.

[0025] Optionally, a sunken area is provided at the bottom of the barrel body, and the sunken distance of the sunken area is 6-16 cm.

[0026] It can be seen from the above technical solutions that this application has the following effects:

[0027] The present application provides a matching structure on the outside of the barrel mouth of the barrel body, and a buckling block protruding inwardly on the side of the barrel cover. The buckling block cooperates with the matching structure to buckle the barrel cover to the barrel body. A tearing strip is provided above the buckling block, and a tearing structure is provided on the buckling block. The buckling block is separated from the barrel cover by the cooperation of the tearing structure and the tearing strip. Therefore, when separating the barrel cover, the buckling block can be separated as a whole. After separation, there is no buckling connection between the barrel cover and the barrel body, so there is no need to pry open the barrel cover with the help of external objects. Compared with the prior art, the present application simplifies the procedure of opening the cover, reduces the complexity of opening the cover, and can achieve the effect of easy opening of the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solution in the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic diagram of an embodiment of a plastic bucket structure with an easy-open lid according to the present application;

[0030] Figure 2 A schematic diagram of another embodiment of a plastic bucket structure with an easy-to-open lid according to the present application

[0031] Figure 3 This is a schematic diagram of another embodiment of a plastic bucket structure with an easy-open lid according to the present application;

[0032] Figure 4 This is an overall schematic diagram of a plastic bucket structure with an easy-to-open lid according to the present application;

[0033] Figure 5 This is a partially enlarged schematic diagram of a plastic bucket structure with an easy-open lid in the present application;

[0034] Figure 6 This is another partially enlarged schematic diagram of a plastic bucket structure with an easy-open lid in the present application;

[0035] Figure 7 This is another partially enlarged schematic diagram of a plastic bucket structure with an easy-open lid in the present application;

[0036] Figure 8 This is another partially enlarged schematic diagram of a plastic bucket structure with an easy-open lid in the present application;

[0037] Fig. 9 This is a schematic diagram of an embodiment of a bucket cover in a plastic bucket structure with an easy-to-open lid according to the present application;

[0038] Fig.10This is a schematic diagram of another embodiment of a bucket cover in a plastic bucket structure with an easy-open lid according to the present application;

[0039] Fig.11 This is a schematic diagram of the bottom of a plastic bucket with an easy-to-open lid in the present application. DETAILED DESCRIPTION

[0040] In the present utility model, the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front”, “back”, “top”, “bottom”, “inside”, “outside”, “middle”, “vertical”, “horizontal”, “lateral” and “longitudinal” are based on the directions or positional relationships shown in the accompanying drawings and are only used to illustrate the relative positional relationships between the components or parts, and do not particularly limit the specific installation directions of the components or parts.

[0041] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0042] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] In addition, the structures, proportions, sizes, etc. drawn in the drawings in the present application are only used to match the contents disclosed in the specification for the technical personnel in this field to understand and read, and are not used to limit the restrictive conditions under which the present application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present application without affecting the effects and purposes that can be achieved by the present application.

[0044] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0045] The present application provides a plastic bucket structure with an easy-to-open lid, which is used to reduce the complexity of opening the lid and achieve easy opening of the lid. The specific implementation process of the present application is described as follows.

[0046] See also Figures 1 to 11 The present application provides a plastic bucket structure with an easy-to-open lid, comprising:

[0047] A barrel body 1 and a barrel cover 2, a matching structure and a skirt 5 are arranged on the outer side of the barrel mouth of the barrel body 1, and a handle 7 is movably connected to the skirt 5; a recessed area is arranged on the barrel cover 2, and an oil nozzle 3 and a waterproof breathable valve 4 are arranged in the recessed area which pass through from top to bottom; a buckling block 21 protruding inward is arranged on the inner side of the side of the barrel cover 2, and the buckling block 21 surrounds the barrel cover 2 for a circle, and the buckling block 21 cooperates with the matching structure to buckle the barrel cover 2 on the barrel body 1, a tearing strip 22 is arranged above the buckling block 21, and a tearing structure 9 is arranged on the buckling block 21, and the tearing structure 9 cooperates with the tearing strip 22 to separate the buckling block 21 from the barrel cover 2.

[0048] When the barrel cover 2 is placed on the barrel body 1, the buckle block 21 is embedded in the matching structure, so that the barrel cover 2 and the barrel body 1 are not separated. The side of the barrel cover 2 wraps the barrel mouth of the barrel body 1 downward, and the buckle block 21 buckles inward from the side on the matching structure of the barrel body 1. On the side of the barrel cover 2, from top to bottom, there are a breaking strip 22 and a buckle block 21. The lower part of the buckle block 21 is flush with and in contact with the skirt 5 on the barrel body 1, so the barrel cover 2 can only be opened by the barrel cover tearing structure 9. The opening process is: by applying external force on the tearing structure 9, the tearing structure 9 extends to the tearing strip 22, so when the tearing structure 9 is torn, the tearing strip 22 can be torn off. At this time, the buckle block 21 is separated from the barrel cover 2 as a whole, so that the matching structure of the barrel cover 2 and the barrel body 1 is not buckled and connected, thereby realizing the rapid opening of the barrel cover 2.

[0049] The concave area can be circular, square, oval, etc., and the concave depth of the concave area ranges from 12cm to 18cm.

[0050] In this embodiment, by setting the tear strip 22 above the buckling block 21, setting the tear structure 9 on the buckling block 21, and extending the tear strip 22, the tear strip 22 is torn apart by the tear structure 9, thereby separating the buckling block 21 from the barrel cover 2 as a whole, so that there is no buckling connection between the barrel cover 2 and the barrel body 1, so that quick opening of the lid can be achieved. Compared with the prior art, the present application simplifies the steps of opening the lid, can improve the efficiency of opening the lid, and achieve easy opening of the lid.

[0051] The matching structure of the barrel body 1 includes a first positioning block 11 and a second positioning block 12, a pre-buckle groove is formed between the first positioning block 11 and the second positioning block 12, and a tight-fitting groove is formed between the second positioning block 12 and the skirt 5. During the buckling process of the barrel cover 2 and the barrel body 1, the buckling block 21 of the barrel cover 2 is first buckled in the pre-buckle groove. If downward pressure is applied to the barrel cover 2, the buckling block 21 will be buckled in the tight-fitting groove. The use of the pre-buckle groove can separate the barrel cover 2 without removing the buckling block 21, and when using the tight-fitting groove, the barrel cover 2 can only be separated through the cooperation of the tearing structure 9 and the tearing tape 22.

[0052] Optionally, in one practicable manner, the depth of the tight-fitting groove is greater than the depth of the pre-withholding groove.

[0053] Optional, please continue to Figure 7 , the angle between the lower surface of the second positioning block 12 and the horizontal plane ranges from negative 10 degrees to positive 45 degrees. The second positioning block 12 can be arranged in a triangular shape, and the angle between its lower surface and the horizontal plane can be negative 10 degrees, 0 degrees, or other angles greater than 0 degrees and less than 45 degrees. The inclination angle between the lower surface of the second positioning block 12 and the upper surface of the buckling block 21 is consistent. For example, when the lower surface of the second positioning block 12 is inclined to the upper left, the upper surface of the buckling block 21 is also inclined to the upper left, and the lower surface of the second positioning block 12 is arranged parallel to the upper surface of the buckling block 21. It should be noted that the lower surface of the second positioning block 12 can also be inclined to the upper right corner, and at this time, the upper surface of the buckling block 21 is also inclined to the upper right corner.

[0054] The smaller the angle between the lower surface of the second positioning block 12 and the horizontal plane, the stronger the clamping tightness between the second positioning block 12 and the buckling block 21. On the contrary, the larger the angle between the lower surface of the second positioning block 12 and the horizontal plane, the weaker the clamping tightness between the second positioning block 12 and the buckling block 21.

[0055] Optionally, an annular convex strip 13 is provided on the inner side of the through opening of the barrel body 1, and the convex strip 13 is located on the back side of the tight-fitting groove, that is, the convex strip 13 is located in the interval corresponding to the tight-fitting groove, and the convex strip 13 and the upper end of the barrel mouth are arranged in an arc shape. By arranging the convex strip 13, the strength of the barrel mouth can be improved, and the strength of the first positioning block 11 and the second positioning block 12 can be improved.

[0056] Optionally, the upper surface of the first positioning block 11 is provided with a raised curvature.

[0057] Optionally, the shape of the buckle block 21 around the barrel cover 2 is one of square, round, and oval, and the shape of the buckle block 21 around the barrel cover 2 is the same as the shape of the skirt 5. For example, when the barrel body 1 is square, the skirt 5 is also square, and the shape of the buckle block 21 around the barrel cover 2 is also square, and the shape of the skirt 5 and the buckle block 21 is adapted to the shape of the barrel body 1, that is, the shape of the buckle block 21 around the barrel cover matches the shape of the barrel mouth.

[0058] Optionally, reinforcing ribs 6 are provided between the skirt 5 and the barrel body 1, the number of the reinforcing ribs 6 is 36-56, and the reinforcing ribs 6 are arranged at equal distances. Specifically, the reinforcing ribs 6 are connected to the barrel body 1 and the inner side of the skirt 5, respectively, and the strength of the skirt 5 can be improved by the reinforcing ribs 6, so that the skirt 6 has a better protective effect on the barrel body 1;

[0059] In one feasible manner, there is a portion of the reinforcing ribs 6 whose length exceeds the length of the skirt 5, that is, in the vertical direction, part of the reinforcing ribs 6 protrude downward from the lower surface of the skirt 5. Specifically, the number of the longer reinforcing ribs 6 is 6, 8, 10, etc., and they are arranged at equal distances.

[0060] Optionally, a notch is provided on the reinforcing rib 6, and a curvature is provided in the notch, and the notch is used to be clamped on the barrel mouth. Specifically, the curvature in the notch is adapted to the curvature of the barrel mouth. When two barrels are stacked, the notch of the reinforcing rib 6 of the upper barrel is clamped on the barrel mouth of the lower barrel. The curvature in the notch can reduce the damage to the barrel mouth of the lower barrel caused by extrusion.

[0061] The shape of the reinforcing rib 6 can be n-shaped or flat-plate-shaped. It can be understood that a notch can also be provided on the flat-plate-shaped reinforcing rib 6 for being stuck on the barrel mouth.

[0062] Optionally, the tear strip 22 is in a groove shape or a cone shape.

[0063] Optionally, the notch of the tear strip 22 faces the outside of the barrel cover 2 or faces the inside of the barrel cover 2. For details, please continue to refer to Figure 1 and Figure 2 , Figure 1 The tear strip 22 is located on the outside of the barrel cover 2. Figure 2 The tear strip 22 is located on the inner side of the barrel cover 2.

[0064] Optionally, a slope 51 is provided at the upper end of the skirt 5, and the slope 51 may be flat or curved.

[0065] Optionally, the inclined surface 51 is provided with an arc, which is convex upward, and the range of the arc is 0-10 degrees.

[0066] Optional, please continue to Figure 4The barrel cover 2 is provided with a limiting opening 23, and the barrel body 1 is provided with a limiting block 8, which protrudes from the surface of the barrel body 1, and is used to be embedded in the limiting opening 23. In actual use, the limiting opening 23 cooperates with the limiting block 8 to ensure that the barrel cover 2 maintains a certain direction and is covered on the barrel body 1. When using the oil nozzle 3 to pour liquid, it is usually necessary to cooperate with the handle 7 and the barrel body 1, so the oil nozzle 3 needs to be located on the vertical line of the handle. In order to ensure that the position of the oil nozzle 3 does not change each time pouring, the limiting block 8 is set to cooperate with the limiting opening 23; it should be noted that the shape of the limiting block 8 can be triangular, square, circular, semicircular or elliptical, etc., whichever is more feasible.

[0067] Optionally, the buckling portion of the buckling block 21 is triangular, or the lower side of the buckling portion is concave. The buckling portion can be inserted into the pre-buckle groove or the tight-fitting groove. Further, the lower surface of the buckling portion is provided with an arc, thereby improving the strength of the buckling portion of the buckling block 21.

[0068] Optional, please continue to Fig.11 The bottom of the barrel body is provided with a sunken area, and the sunken distance of the sunken area is 6-16 cm. Specifically, support ribs are provided between the sunken area and the side of the barrel bottom, and the shape of the support ribs is a triangle, an arc, etc. The support ribs are integrally formed with the barrel bottom, and the number of the support ribs is 21-56.

[0069] Optional, please continue to Figure 8 A second notch 62 is also provided on the reinforcing rib 6, and the second notch 62 can also be used to abut against the barrel mouth. One side of the second notch 62 is provided with an arc that matches the arc of the outer side of the barrel mouth. The second notch 62 gradually decreases from bottom to top, so that when it cooperates with the barrel mouth, the barrel mouth is stuck in the middle of the notch 62, and there is a certain distance between the barrel mouth and the top of the second notch 62, thereby protecting the barrel mouth.

[0070] It should be noted that the above description of the disclosed embodiments enables professionals and technicians in the field to implement or use the present application. Various modifications to these embodiments will be apparent to professionals and technicians in the field, and the general principles defined herein can be implemented in other embodiments without departing from the scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A plastic bucket structure with an easy-to-open lid, characterized in that: include: The barrel body and the barrel cover, the barrel mouth of the barrel body is provided with a matching structure and a skirt edge, and the skirt edge is movably connected with a handle; The barrel cover is provided with a recessed area, and the recessed area is provided with an oil nozzle and a waterproof breathable valve penetrating from top to bottom; A buckling block protruding inward is provided on the inner side of the side of the barrel cover, and the buckling block surrounds the barrel cover. The buckling block cooperates with the matching structure to buckle the barrel cover to the barrel body. A tearing strip is provided above the buckling block, and a tearing structure is provided on the buckling block. The tearing structure cooperates with the tearing strip to separate the buckling block from the barrel cover.

2. The plastic barrel structure according to claim 1, characterized in that: The matching structure comprises a first positioning block and a second positioning block, wherein a pre-fastening groove is formed between the first positioning block and the second positioning block; A tight-fitting groove is formed between the second positioning block and the skirt.

3. The plastic barrel structure according to claim 2, characterized in that: The angle between the lower surface of the second positioning block and the horizontal plane ranges from negative 10 degrees to positive 45 degrees.

4. The plastic barrel structure according to claim 2, characterized in that: An annular convex strip is arranged on the inner side of the barrel mouth, the convex strip is located on the back side of the tight-fitting groove, and the convex strip and the upper end of the barrel mouth are arranged in an arc shape.

5. The plastic barrel structure according to claim 2, characterized in that: The upper surface of the first positioning block is provided with a convex arc.

6. The plastic barrel structure according to claim 1, characterized in that: The shape of the buckling block around the barrel cover is one of square, oval and circular, and the shape of the buckling block around the barrel cover is the same as the shape of the skirt.

7. The plastic barrel structure according to any one of claims 1 to 6, characterized in that: Reinforcing ribs are arranged between the skirt and the barrel body, the number of the reinforcing ribs is 36-56, and the reinforcing ribs are arranged at equal distances.

8. The plastic barrel structure according to claim 7, characterized in that: The reinforcing rib is provided with a notch, an arc is provided in the notch, and the notch is used to be clamped on the barrel mouth.

9. The plastic barrel structure according to any one of claims 1 to 6, characterized in that: The tearing strip is in a groove shape or a cone shape.

10. The plastic barrel structure according to any one of claims 1 to 6, characterized in that: The notch of the tear strip faces the outside of the barrel cover or the inside of the barrel cover.

11. The plastic barrel structure according to any one of claims 1 to 6, characterized in that: The upper end of the skirt is provided with an inclined surface.

12. The plastic barrel structure according to claim 11, characterized in that: The inclined surface is provided with an arc.

13. The plastic barrel structure according to any one of claims 1 to 6, characterized in that: The barrel cover is provided with a limiting opening, the barrel body is provided with a limiting block, and the limiting block is used to be embedded in the limiting opening.

14. The plastic barrel structure according to any one of claims 1 to 6, characterized in that: The pressing part of the pressing block is arranged in a triangular shape; Alternatively, the lower side of the pressing portion of the pressing block is arranged in a concave arc.

15. The plastic barrel structure according to any one of claims 1 to 6, characterized in that: A sunken area is provided at the bottom of the barrel body, and the sunken distance of the sunken area is 6-16 cm.

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