Large plastic packaging barrel convenient to carry

Abstract

The utility model provides a large plastic packaging barrel convenient to carry, belongs to the technical field of large plastic packaging barrels, and aims to solve the technical problem that a fork groove reserved at the bottom of an existing large plastic packaging barrel is fixed in direction and inconvenient to carry. Comprising a barrel body, a supporting column is fixed to the bottom of the barrel body, a bottom plate is arranged below the supporting column, a rotating ring is rotationally arranged on the outer side of the supporting column, two fork notches are formed in the side end of the rotating ring, the distance between the two fork notches is larger than the diameter of the supporting column, and a plurality of supporting assemblies used for supporting the edge of the bottom of the barrel body are arranged on the rotating ring. The multiple supporting assemblies are distributed at equal intervals. According to the large plastic packaging barrel convenient to carry, the rotating ring can be rotated to change the direction of the fork notch, so that a forklift can extend into the fork from the direction which is not blocked and is easy to carry, and the barrel body is convenient to carry.

Description

Technical Field

[0001] The utility model belongs to the technical field of large plastic packaging barrels and relates to a large plastic packaging barrel which is easy to carry. Background Art

[0002] Plastic packaging barrels have good characteristics, such as not easy to break, not rusting, light weight, and good oil and strong corrosion resistance. They are mostly used for packaging dangerous goods that require heat preservation, moisture resistance, pressure resistance, and corrosion resistance. Plastic packaging barrels are mostly made of polyethylene, polypropylene, polyester and other plastics through blow molding, injection molding, suction molding, and rotational molding. They are mostly used to hold liquids and solid items in the chemical, pesticide, pharmaceutical, food, hardware and electronics, and electromechanical industries.

[0003] A forklift is required to transport large plastic packaging barrels. The large plastic packaging barrel can be lifted by inserting the fork of the forklift into the fork groove reserved at the bottom of the large plastic packaging barrel. However, the reserved fork groove has a fixed direction, and the forklift needs to extend the fork from a specific direction, which may be blocked by other goods, making it inconvenient to transport.

[0004] Based on this, we designed a large plastic packaging barrel that is easy to carry. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the existing technology and to propose a large plastic packaging barrel that is easy to carry. The technical problem to be solved by the device is: how to realize the rotation adjustment of the fork groove on the large plastic packaging barrel so that it is convenient for a forklift to carry it.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A large plastic packaging barrel that is easy to carry includes a barrel body, a support column is fixed to the bottom of the barrel body, a bottom plate is arranged below the support column, a rotating ring is rotatably arranged on the outer side of the support column, two fork slots are arranged at the side end of the rotating ring, and the distance between the two fork slots is greater than the diameter of the support column, and a plurality of support components for supporting the bottom edge of the barrel body are arranged on the rotating ring, and the plurality of support components are evenly spaced.

[0008] Grooves are provided on both upper and lower edges of the rotating ring, and a plurality of side grooves distributed at equal intervals are provided on the side ends of the rotating ring.

[0009] With the above structure, the operator can apply force to the rotating ring through the side groove to make it rotate, which is simpler to operate than with a smooth side. In addition, the groove can ensure that the edge of the side groove is separated from the bottom of the barrel body, preventing the friction between them from causing serious wear of the barrel body and increasing the service life of the barrel body.

[0010] The supporting assembly includes a first rotating wheel and a second rotating wheel. The rotating ring is provided with a plurality of circumferentially evenly distributed through grooves, and the first rotating wheel and the second rotating wheel are rotatably arranged in the through grooves. The first rotating wheel is in contact with the upper surface of the bottom plate, the second rotating wheel is in contact with the lower surface of the barrel body, and the first rotating wheel and the second rotating wheel are in contact with each other.

[0011] With the above structure, when in use, the bottom plate provides supporting force to the bottom middle position of the barrel body through the supporting column, and provides supporting force to the bottom edge position of the barrel body through the first rotating wheel and the second rotating wheel, which can increase the stability of the barrel body. Moreover, when the rotating ring is rotated, rolling friction occurs between the first rotating wheel and the barrel body, rolling friction occurs between the second rotating wheel and the bottom plate, and rolling friction occurs between the first rotating wheel and the second rotating wheel, which can reduce the friction resistance of the rotating ring and facilitate the operator to rotate the rotating ring.

[0012] A reinforcement ring is fixed on the bottom of the barrel body, and the reinforcement ring abuts against the second rotating wheel. The reinforcement ring is made of polyetheretherketone material.

[0013] With the above structure, when in use, the reinforcement ring is in direct contact with the second rotating wheel, which can prevent wear of the barrel body and disperse the supporting force of each second rotating wheel on the barrel body, further improving stability. The reinforcement ring is made of polyetheretherketone, which has good wear resistance and can increase the service life of the barrel body.

[0014] The inner wall of the through slot is provided with two vertical slots distributed in pairs. The centers of the first rotating wheel and the second rotating wheel are both provided with rotating shafts, and bearings are sleeved at both ends of the rotating shafts. The bearings are slidably arranged in the vertical slots at corresponding positions.

[0015] With the above structure, when in use, due to the pressure of the barrel body, the first rotating wheel and the second rotating wheel are against each other. When the fork of the forklift lifts the rotating ring, the rotating ring moves upward. At this time, the support column loses its supporting effect on the barrel body, but the second rotating wheel and the first rotating wheel can slide down along the vertical groove, so that the upper surface of the rotating ring directly contacts the lower surface of the barrel body, which can expand the supporting area of ​​the barrel body and prevent the barrel body from being damaged or deformed due to being supported only by the second rotating wheel.

[0016] Compared with the prior art, this large plastic packaging barrel that is easy to carry has the following advantages:

[0017] 1. A fork slot is arranged on the rotating ring through a rotating ring, a supporting column and a bottom plate. The rotating ring can be rotated to change the direction of the fork slot, so that a forklift can extend the fork from a direction that is not blocked and easy to carry, so as to facilitate the transportation of the barrel.

[0018] 2. The support assembly can provide support for the bottom edge of the barrel body, and cooperate with the support column to improve the stability of the barrel body and reduce the friction resistance of the rotating ring when it rotates, further facilitating the operation of the operator.

[0019] 3. Through the vertical slots and bearings, the first rotating wheel and the second rotating wheel can move up and down along the vertical slots. When the rotating ring is lifted, the barrel body is supported by the upper surface of the rotating ring, which can expand the supporting area of ​​the barrel body and prevent the bottom of the barrel body from being damaged or deformed due to high pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the rotating ring in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the support assembly in the utility model;

[0023] Figure 4 It is a schematic diagram of the bottom structure of the barrel body in the utility model.

[0024] In the figure: 1, barrel; 2, support column; 3, bottom plate; 4, rotating ring; 5, fork slot; 6, support assembly; 601, through slot; 602, first rotating wheel; 603, second rotating wheel; 604, rotating shaft; 605, vertical slot; 606, bearing; 7, side slot; 8, reinforcement ring. DETAILED DESCRIPTION

[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0028] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0029] See also Figure 1-4 The present embodiment provides a large plastic packaging barrel that is easy to carry, including a barrel body 1, a support column 2 is fixed to the bottom of the barrel body 1, a bottom plate 3 is arranged below the support column 2, a rotating ring 4 is rotatably arranged on the outer side of the support column 2, two fork slots 5 are arranged at the side end of the rotating ring 4, and the distance between the two fork slots 5 is greater than the diameter of the support column 2, and a plurality of support components 6 for supporting the bottom edge of the barrel body 1 are arranged on the rotating ring 4, and the plurality of support components 6 are distributed at equal intervals.

[0030] Grooves are provided on the upper and lower edges of the rotating ring 4, and a number of side grooves 7 distributed at equal intervals are provided on the side ends of the rotating ring 4; the operator can apply force to the rotating ring 4 through the side grooves 7 to rotate it, which is simpler to operate than the smooth side, and the grooves can ensure that the edges of the side grooves 7 are separated from the bottom of the barrel body 1, preventing the friction between them from causing serious wear of the barrel body 1, thereby increasing the service life of the barrel body 1.

[0031] The supporting assembly 6 comprises a first rotating wheel 602 and a second rotating wheel 603. The rotating ring 4 is provided with a plurality of through grooves 601 evenly distributed around the circumference, and the first rotating wheel 602 and the second rotating wheel 603 are rotatably arranged in the through grooves 601. The first rotating wheel 602 is in contact with the upper surface of the bottom plate 3, and the second rotating wheel 603 is in contact with the lower surface of the barrel body 1, and the first rotating wheel 602 and the second rotating wheel 603 are in contact with each other. When in use, the bottom plate 3 provides a supporting force to the bottom middle position of the barrel body 1 through the supporting column 2, and provides a supporting force to the bottom edge position of the barrel body 1 through the first rotating wheel 602 and the second rotating wheel 603, which can increase the stability of the barrel body 1. Moreover, when the rotating ring 4 is rotated, rolling friction occurs between the first rotating wheel 602 and the barrel body 1, rolling friction occurs between the second rotating wheel 603 and the bottom plate 3, and rolling friction occurs between the first rotating wheel 602 and the second rotating wheel 603, which can reduce the friction resistance of the rotating ring 4, making it convenient for the operator to rotate the rotating ring 4.

[0032] A reinforcement ring 8 is fixed to the bottom of the barrel body 1, and the reinforcement ring 8 is against the second rotating wheel 603. The reinforcement ring 8 is made of polyetheretherketone; when in use, the reinforcement ring 8 is in direct contact with the second rotating wheel 603, which can prevent the barrel body 1 from being worn, and can disperse the supporting force of each second rotating wheel 603 on the barrel body 1, thereby further improving stability. The reinforcement ring 8 is made of polyetheretherketone, has good wear resistance, and can increase the service life of the barrel body 1.

[0033] Two pairs of vertical slots 605 are provided on the inner wall of the through slot 601. A rotating shaft 604 is provided at the center of the first rotating wheel 602 and the second rotating wheel 603. Bearings 606 are sleeved at both ends of the rotating shaft 604. The bearings 606 are slidably arranged in the vertical slots 605 at corresponding positions. When in use, due to the pressure of the barrel body 1, the first rotating wheel 602 and the second rotating wheel 603 are abutted against each other. When the forklift's fork lifts the rotating ring 4, the rotating ring 4 moves upward. At this time, the support column 2 loses its supporting effect on the barrel body 1, but the second rotating wheel 603 and the first rotating wheel 602 can slide down along the vertical slot 605, so that the upper surface of the rotating ring 4 is directly in contact with the lower surface of the barrel body 1, which can expand the supporting area of ​​the barrel body 1 and prevent the barrel body 1 from being damaged or deformed due to being supported only by the second rotating wheel 603.

[0034] In this embodiment, the above-mentioned fixing methods are all the most commonly used fixing connection methods in the art, such as one-piece molding, bolt connection, etc.

[0035] The working principle of this utility model:

[0036] When the barrel body 1 is stationary, the bottom plate 3 provides support force to the middle position of the bottom of the barrel body 1 through the support column 2, and provides support force to the bottom edge position of the barrel body 1 through the first rotating wheel 602 and the second rotating wheel 603, which can increase the stability of the barrel body 1. When a forklift is needed to move the barrel body 1, the operator can rotate the rotating ring 4 to a certain angle according to the direction in which the forklift can be conveniently extended. When rotating the rotating ring 4, a force can be applied through the side groove 7, and rolling friction occurs between the first rotating wheel 602 and the barrel body 1, and rolling friction occurs between the second rotating wheel 603 and the bottom plate 3, and the first rotating wheel 60 2 and the second rotating wheel 603 generate rolling friction, which can reduce the friction resistance of the rotating ring 4 and facilitate the operator to rotate the rotating ring 4. After the forklift inserts the fork into the fork slot 5, the barrel 1 is lifted upward. At this time, the rotating ring 4 moves upward, and the support column 2 loses its supporting effect on the barrel 1. However, the second rotating wheel 603 and the first rotating wheel 602 can slide down along the vertical slot 605, so that the upper surface of the rotating ring 4 directly contacts the lower surface of the barrel 1, which can expand the supporting area of ​​the barrel 1 and prevent the barrel 1 from being damaged or deformed due to being supported only by the second rotating wheel 603.

[0037] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A large plastic packaging barrel that is easy to carry, comprising a barrel body (1), characterized in that: A support column (2) is fixed at the bottom of the barrel body (1), a bottom plate (3) is arranged below the support column (2), a rotating ring (4) is rotatably arranged on the outer side of the support column (2), two fork slots (5) are arranged at the side end of the rotating ring (4), and the distance between the two fork slots (5) is greater than the diameter of the support column (2), and a plurality of support components (6) for supporting the bottom edge of the barrel body (1) are arranged on the rotating ring (4), and the plurality of support components (6) are distributed at equal intervals.

2. A large plastic packaging barrel that is easy to carry according to claim 1, characterized in that: Grooves are provided on both upper and lower edges of the rotating ring (4), and a plurality of side grooves (7) distributed at equal intervals are provided on the side ends of the rotating ring (4).

3. A large plastic packaging barrel that is easy to carry according to claim 1, characterized in that: The support assembly (6) comprises a first rotating wheel (602) and a second rotating wheel (603); a plurality of through grooves (601) evenly distributed around the circumference are formed on the rotating ring (4); the first rotating wheel (602) and the second rotating wheel (603) are rotatably arranged in the through grooves (601); the first rotating wheel (602) is in contact with the upper surface of the bottom plate (3); the second rotating wheel (603) is in contact with the lower surface of the barrel body (1); and the first rotating wheel (602) and the second rotating wheel (603) are in contact with each other.

4. A large plastic packaging barrel that is easy to carry according to claim 3, characterized in that: A reinforcement ring (8) is fixed to the bottom of the barrel body (1), and the reinforcement ring (8) abuts against the second rotating wheel (603), and the reinforcement ring (8) is made of polyetheretherketone material.

5. A large plastic packaging barrel that is easy to carry according to claim 3 or 4, characterized in that: The inner wall of the through slot (601) is provided with two pairs of vertical slots (605), the centers of the first rotating wheel (602) and the second rotating wheel (603) are both provided with rotating shafts (604), and bearings (606) are sleeved at both ends of the rotating shafts (604), and the bearings (606) are slidably arranged in the vertical slots (605) at corresponding positions.

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