Multifunctional barrel opener

Abstract

The utility model relates to the technical field of barrel openers, and specifically to a multifunctional barrel opener. A multifunctional barrel opener of the present application includes a barrel opener body, the barrel opener body includes a first cover opening part, a second cover opening part, a third cover opening part, and a fourth cover opening part, the first cover opening part, the second cover opening part, the third cover opening part, and the fourth cover opening part are arranged symmetrically with each other and form a cross shape; the second cover opening part and the fourth cover opening part are provided with a cross protrusion at the end, the third cover opening part is provided with an inner groove, and the outer part of the inner groove is provided with a plurality of limit plates; the first cover opening part is provided with a limit block at the end, thereby meeting the needs of opening a variety of different chemical barrels. By using a barrel opener of the utility model, the barrel opening effect that can only be achieved by multiple existing barrel openers can be achieved, thereby reducing the production cost. The utility model has a simple and reasonable structure, which is not only convenient for operators to perform cover opening operations, but also can significantly improve the efficiency of barrel opening.

Description

Technical Field

[0001] The utility model relates to the technical field of barrel openers, in particular to a multifunctional barrel opener. Background Art

[0002] Some manufacturers need to purchase chemical raw materials as production materials or auxiliary production, and chemical barrels for storing chemical raw materials are generally divided into two types: wide-mouth barrels and small-mouth barrels. Among them, the barrel covers used to seal small-mouth barrels are generally divided into two types according to the capacity of the small-mouth barrels: anti-theft barrel covers (anti-theft barrel covers refer to barrel covers that cover the outside of the barrel mouth and have multiple protruding ridges on the side walls of the cover body) and inner-screw barrel covers (inner-screw barrel covers refer to barrel covers that are plugged into the barrel mouth and have a cross-shaped groove on the top wall of the cover body).

[0003] When using chemical raw materials, the lid of the sealed small-mouthed barrel must be opened, which requires the use of a barrel opener. In the prior art, different types of barrel openers are specifically corresponding to different types of barrel lids, such as an anti-theft lid barrel opener specifically for opening anti-theft barrel lids, and an inner-spinning lid barrel opener specifically for opening inner-spinning barrel lids. Since the above barrel openers have a single function, manufacturers generally need to equip multiple different types of barrel openers to correspond to opening different types of chemical barrels, which causes inconvenience in operation, affects the efficiency of opening, and has high production costs.

[0004] Therefore, how to further reduce the cost of barrel openers and improve barrel opening efficiency is a problem that needs to be urgently solved by those skilled in the art. Summary of the invention

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a multifunctional barrel opener.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a multifunctional barrel opener, including a barrel opener main body, the barrel opener main body including a first cover-opening part, a second cover-opening part, a third cover-opening part, and a fourth cover-opening part, the first cover-opening part, the second cover-opening part, the third cover-opening part, and the fourth cover-opening part are arranged symmetrically with each other and form a cross shape; the second cover-opening part and the fourth cover-opening part are provided with a cross protrusion at the end, the third cover-opening part is provided with an inner groove, and a plurality of limit plates are provided outside the inner groove; the first cover-opening part is provided with a limit block at the end.

[0007] Furthermore, the first opening cover portion, the second opening cover portion, the third opening cover portion, and the fourth opening cover portion are all cylindrical.

[0008] Furthermore, the diameter of the second opening portion is smaller than the diameter of the fourth opening portion.

[0009] Furthermore, the diameters of the first cover-opening portion and the third cover-opening portion are equal.

[0010] Furthermore, the length of the cross protrusion on the second opening portion is greater than the length of the cross protrusion on the fourth opening portion.

[0011] Furthermore, a plurality of the limiting plates are spaced apart and evenly arranged.

[0012] Furthermore, the limiting piece is integrally connected to the barrel opener body.

[0013] Furthermore, the limiting block and the first cover opening portion form a truncated cone shape.

[0014] Furthermore, a plurality of convex ribs are provided on the outer surface of the limiting block.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The present application provides a first opening cover part, a second opening cover part, a third opening cover part, and a fourth opening cover part which are symmetrical and cross-shaped. At the same time, cross protrusions are provided at the ends of the second opening cover part and the fourth opening cover part, and an inner groove is provided on the third opening cover part. A plurality of limit plates are provided outside the inner groove; a limit block is provided at the end of the first opening cover part, thereby meeting the needs of opening a variety of different chemical barrels. By using a barrel opener of the utility model, the barrel opening effect that can only be achieved by multiple existing barrel openers can be achieved, thereby reducing the production cost.

[0017] 2. The structure of the present application is simple and reasonable, which not only facilitates the operator to open the cover, but also significantly improves the efficiency of barrel opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the multifunctional barrel opener in the preferred embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the other side of the multifunctional barrel opener in the preferred embodiment of the utility model.

[0020] Figure numerals: 1. barrel opener body; 101. first cover opening part; 102. second cover opening part; 103. third cover opening part; 104. fourth cover opening part; 2. cross protrusion; 3. limiting piece; 4. limiting block; 5. convex rib. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 2As shown, a preferred embodiment of the utility model is a multifunctional barrel opener, comprising a barrel opener body 1, wherein the barrel opener body 1 comprises a first cover opening part 101, a second cover opening part 102, a third cover opening part 103, and a fourth cover opening part 104, wherein the first cover opening part 101, the second cover opening part 102, the third cover opening part 103, and the fourth cover opening part 104 are symmetrically arranged and form a cross shape; a cross protrusion 2 is provided at the end of the second cover opening part 102 and the fourth cover opening part 104, an inner groove is provided on the third cover opening part 103, and a plurality of limit plates 3 are provided outside the inner groove; a limit block 4 is provided at the end of the first cover opening part 101, thereby meeting the needs of opening a variety of different chemical barrels, and using one barrel opener can achieve the barrel opening effect that can only be achieved by multiple existing barrel openers, thereby reducing the production cost, facilitating the operator to perform the cover opening operation, and significantly improving the barrel opening efficiency.

[0023] As a preferred embodiment of the utility model, it may also have the following additional technical features: the first cover opening part 101, the second cover opening part 102, the third cover opening part 103, and the fourth cover opening part 104 are all cylindrical, and the diameter of the second cover opening part 102 is smaller than the diameter of the fourth cover opening part 104, and the diameters of the first cover opening part 101 and the third cover opening part 103 are equal. Therefore, it is convenient for operators to perform cover opening operations.

[0024] In this embodiment, the length of the cross protrusion on the second lid opening portion 102 is greater than the length of the cross protrusion on the fourth lid opening portion 104. Therefore, it is convenient for the operator to select a suitable lid opening portion to perform the lid opening operation according to actual needs, thereby improving the barrel opening efficiency.

[0025] In this embodiment, a plurality of the limiting pieces 3 are spaced and evenly arranged; the limiting pieces 3 are integrally connected with the barrel opener body 1. Thus, it is convenient for an operator to open a barrel of a chemical barrel having a cover matched with the limiting pieces 3.

[0026] In this embodiment, the stopper 4 and the first opening portion 101 form a truncated cone, and the outer surface of the stopper 4 is provided with a plurality of convex ribs 5. Thus, it is convenient for the operator to open the chemical barrel cover that matches the stopper 4.

[0027] The working principle of the utility model is as follows: when in use, the corresponding opening part is selected according to the shape of the chemical barrel cover, thereby meeting the needs of opening a variety of different chemical barrels. By using one barrel opener, the barrel opening effect that can only be achieved by multiple existing barrel openers can be achieved, thereby reducing production costs, facilitating operators to perform lid opening operations, and significantly improving barrel opening efficiency.

[0028] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.

[0029] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A multifunctional barrel opener, characterized in that: The barrel opener comprises a barrel opener body, wherein the barrel opener body comprises a first cover opening portion, a second cover opening portion, a third cover opening portion, and a fourth cover opening portion, wherein the first cover opening portion, the second cover opening portion, the third cover opening portion, and the fourth cover opening portion are symmetrically arranged to form a cross shape; The ends of the second and fourth opening parts are provided with cross protrusions, the third opening part is provided with an inner groove, and the outer side of the inner groove is provided with a plurality of limiting pieces; the end of the first opening part is provided with a limiting block.

2. The multifunctional barrel opener according to claim 1, characterized in that: The first opening cover portion, the second opening cover portion, the third opening cover portion and the fourth opening cover portion are all cylindrical.

3. The multifunctional barrel opener according to claim 2, characterized in that: The diameter of the second opening portion is smaller than the diameter of the fourth opening portion.

4. The multifunctional barrel opener according to claim 2, characterized in that: The diameters of the first opening cover portion and the third opening cover portion are equal.

5. The multifunctional barrel opener according to claim 1, characterized in that: The length of the cross protrusion on the second cover-opening portion is greater than the length of the cross protrusion on the fourth cover-opening portion.

6. The multifunctional barrel opener according to claim 1, characterized in that: A plurality of the limiting pieces are spaced and evenly arranged.

7. The multifunctional barrel opener according to claim 6, characterized in that: The limiting piece is integrally connected with the barrel opener body.

8. The multifunctional barrel opener according to claim 1, characterized in that: The limiting block and the first cover opening portion form a truncated cone shape.

9. The multifunctional barrel opener according to claim 8, characterized in that: The outer surface of the limiting block is provided with a plurality of convex ribs.

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