Packing barrel with length-adjustable lifting handle
By incorporating adjustable handle length slots and protrusions on the packaging drum, the problems of force differences and wear jamming caused by fixed handle lengths are solved, thereby improving applicability and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU RUIJIE NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-05-01
AI Technical Summary
The existing packaging barrels have fixed handle lengths, which means that people of different heights need to exert different amounts of force when lifting them. In addition, the handles are prone to wear and tear from contact with the barrel body or getting stuck when empty barrels are stacked, affecting filling efficiency.
Design a packaging bucket with an adjustable handle length. The handle length can be adjusted by setting a slot and a protrusion on the skirt of the bucket body. The combination of the buckle and the slot allows the handle length to be adjusted. When not in use, the unused part of the handle can be attached to the protrusion to avoid jamming and wear.
It enables labor-saving use by people of different heights, avoids handle wear and jamming problems, and improves filling efficiency.
Smart Images
Figure CN224184845U_ABST
Abstract
Description
A packaging bucket with an adjustable handle length Technical Field
[0001] This utility model relates to the field of plastic packaging barrel technology, specifically to a packaging barrel with an adjustable handle length. Background Technology
[0002] Currently, most packaging containers are equipped with handles for easy lifting. However, the length of these handles is usually fixed and cannot be adjusted. This results in different amounts of force required to lift the container for people of different heights. For example, when a person of a certain height lifts the container by the handle, the least amount of force is required if their arm is naturally straight and in a straight line with the container; otherwise, it will require more effort.
[0003] Therefore, the existing handles on packaging drums are not suitable for easy use by people of different heights. Furthermore, during transportation or when the drums are shaken, the handles can easily come into contact with the drum body, causing wear and tear on the drum's textured surface. Additionally, when empty drums are stacked, the handles on the overlapping drums can easily jam, making it difficult to remove the drums and thus affecting filling efficiency. Summary of the Invention
[0004] The purpose of this invention is to address the problems of existing packaging bucket handles being unsuitable for people of different heights to use with ease, handles easily causing wear and tear on the bucket body, and handles easily getting stuck when empty buckets are stacked, making it difficult to pick up the buckets. Therefore, this invention designs a packaging bucket with adjustable handle length, which effectively solves the above problems.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:
[0006] This utility model designs a packaging bucket with an adjustable handle length, which includes the following structural configuration:
[0007] A barrel body has a barrel opening. A skirt is provided on the outer surface of the barrel body near the barrel opening, which surrounds the barrel body in a circumferential direction. First slots are symmetrically provided on both sides of the skirt in a radial direction. Several second slots are also provided on the skirt. A skirt protrusion is provided at the bottom of the skirt.
[0008] The handle has several buckles arranged from both ends to the middle along its length. Two of the buckles engage with two symmetrically arranged first slots to lift the packaging barrel, and the remaining buckles engage with the second slots.
[0009] When the packaging drum does not need to be lifted: adjust the two buckles near the middle to engage with the first slot to shorten the actual length of the handle and make the actual part of the handle (i.e. the part of the handle used to lift the packaging drum, or the length between the two buckles engaged with the first slot) overlap the skirt protrusion to prevent it from falling. This can avoid the problem of the handles on the upper and lower drums getting stuck when the packaging drums are stacked empty, thus avoiding the problem of difficulty in picking up the drum and affecting the filling efficiency.
[0010] Specifically, the actual usable length of the handle is the length between the two buckles on the handle that engage with the first slot. This part of the handle is used to bear force when lifting the packaging barrel, that is, this part of the handle is used to lift the packaging barrel.
[0011] Furthermore, a packaging bucket with an adjustable handle length: the diameter of the raised skirt is larger than the diameter of the skirt itself.
[0012] Furthermore, a packaging bucket with an adjustable handle length: the handle includes the following structural configuration:
[0013] The first handle strap has buckles fixedly installed at both ends;
[0014] The second handle strap is provided at least once, and the buckles are respectively provided at both ends of the second handle strap;
[0015] And a connecting strap, of which at least one is provided, wherein the two ends of the connecting strap are respectively rotatably connected to the buckles at the ends of the first handle strap and the second handle strap, for splicing the first handle strap and the second handle strap to form the handle.
[0016] Furthermore, a packaging bucket with an adjustable handle length: the second handle strap and the connecting strap are each provided as two; wherein, the two second handle straps are respectively connected to the two ends of the first handle strap through the two connecting straps to form the handle.
[0017] Furthermore, a packaging bucket with an adjustable handle length: the first handle strap is also movably provided with a handle that can be adjusted in position.
[0018] Specifically, the handle is designed to be position-adjustable on the first handle strap. This allows the handle position to be adjusted accordingly as the actual length of the handle changes, ensuring that the handle is always in the middle position for different lengths of use. This prevents the center of gravity from shifting when lifting the packaging bucket, making it easier to lift the bucket and reducing the amount of force required.
[0019] Furthermore, a packaging bucket with an adjustable handle length is provided: the handle is designed with a wave-shaped structure adapted to the shape of fingers. Specifically, the wave-shaped handle structure at the grip area facilitates finger placement when lifting, conforming to ergonomics.
[0020] The beneficial effects of this utility model are:
[0021] (1) The adjustable handle length packaging bucket designed in this utility model can adjust the actual length of the handle by adjusting different buckles to engage with the first slot. The remaining buckles that are not engaged with the first slot can engage with the second slot, thereby preventing the part of the handle that is not used for lifting the packaging bucket (i.e., the end of the handle or the part of the handle that is not used to lift the packaging bucket) from hanging outside the bucket body. This can prevent the problem of the partially hanging handle easily causing the upper and lower buckets to get stuck when the packaging buckets are stacked empty, thus avoiding the problem of difficulty in retrieving the bucket later. That is, through the structure of the second slot on the skirt, the buckles that are not engaged with the first slot can continue to be engaged in the second slot, thereby preventing the unused part of the handle from hanging on the bucket body when the actual length of the handle is adjusted to a shorter length. Since there is no hanging (shaking) part of the handle on the bucket body, it is not easy for the upper and lower buckets to get stuck when the packaging buckets are stacked empty, thus avoiding the problem of difficulty in retrieving the bucket and affecting the filling efficiency of the packaging bucket.
[0022] (2) The packaging barrel with adjustable handle length designed in this utility model benefits from the structural setting of adjustable actual use length of handle and the structural setting of skirt protrusion. When the packaging barrel does not need to be lifted, the actual use length of handle can be adjusted to a shorter length and made to overlap the skirt protrusion. The skirt protrusion blocks this part of the handle and prevents it from falling off. In this way, it is not easy for the handle to come into contact with the barrel body and wear during transportation or shaking. Moreover, because the handle is restricted by the skirt protrusion, the handles on the upper and lower barrels will not get stuck on each other after the packaging barrels are stacked. This overcomes the problem that the existing packaging barrels are easy to get stuck on the handles, which makes it difficult to pick up the barrel and affects the filling efficiency.
[0023] (3) The packaging bucket with an adjustable handle designed in this utility model has an adjustable handle length, which allows people of different heights to lift the packaging bucket in a more effortless manner. This is more user-friendly and applicable to people of different heights. Specifically, for taller people, two buckles near the ends of the handle can be fastened to the first slot to extend the actual length of the handle. For shorter people, two buckles near the middle of the handle can be fastened to the first slot to shorten the actual length of the handle. By adjusting the actual length of the handle, people of different heights can lift the packaging bucket with their arms naturally straight, thus achieving effortless lifting of the packaging bucket. This is more user-friendly and applicable to people of different heights, overcoming the problem that existing packaging bucket handles cannot meet the needs of people of different heights for effortless use. Attached Figure Description
[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figures 1 and 2 are schematic diagrams of a packaging bucket with an adjustable handle length designed in Embodiment 1 of this utility model. In Figure 1, the handle is in a state of overlapping the skirt protrusion, and in Figure 2, the handle is in a state of lifting the packaging bucket.
[0026] Figure 3 is a schematic diagram of the barrel structure of the packaging barrel in Example 1;
[0027] Figure 4 is a schematic diagram of the handle structure of the packaging barrel in Example 1;
[0028] Figure 5 shows the state of the handle in Example 1 when it is at another actual usage length;
[0029] Figure 6 is a diagram showing the state of the handle in Example 1 when it is at another actual usage length.
[0030] The markings in the image are as follows:
[0031] 1-Bug body, 2-Handle, 11-Bug opening, 12-Skirt, 13-First slot, 14-Second slot, 15-Skirt protrusion, 16-Bug lid, 21-First handle strap, 22-Second handle strap, 23-Connecting strap, 24-Snap fastener, 25-Handle. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.
[0033] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," "right," "top," and "bottom," etc., indicating orientation or positional relationships, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," etc., are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this utility model described herein can be implemented in orders other than those illustrated or described herein.
[0034] Example 1
[0035] As shown in Figures 1-4, this embodiment 1 designs a packaging barrel with an adjustable handle length, which includes the following specific structural features:
[0036] The barrel body 1 has a barrel opening 11, on which a barrel lid 16 is provided. A skirt 12 is provided on the outer surface of the barrel body 1 near the barrel opening 11, surrounding the barrel body 1. First slots 13 are symmetrically arranged on both sides of the skirt 12 in the radial direction. Four second slots 14 are also symmetrically arranged on the skirt 12 located on one side of the first slots 13 (two second slots 14 are provided on one side of each first slot 13). A skirt protrusion 15 with a diameter larger than the skirt 12 is also provided at the bottom of the skirt 12.
[0037] The handle 2 has six buckles 24 arranged sequentially from both ends towards the middle along its length. Specifically, each end of the handle 2 has three buckles 24 arranged sequentially from the ends towards the middle. Two of these buckles 24 engage with two symmetrically arranged first slots 13 for lifting the packaging bucket, and the remaining four buckles 24 engage with four second slots 14. More specifically, the handle 2 includes: a first handle strap 21, two second handle straps 22, and two connecting straps 23. The first handle strap 21 has buckles 24 fixedly installed at both ends. The first handle 21 is movably provided with a position-adjustable handle 25 in the middle (for example, the handle 25 can be fitted onto the first handle 21), and the handle 25 is designed with a wave-shaped structure adapted to the shape of fingers. The two ends of the second handle 22 are also provided with buckles 24. The two ends of the connecting strap 23 are rotatably connected to the buckles 24 at the ends of the first handle 21 and the second handle 22, respectively. The two connecting straps 23 are used to connect the two second handles 22 to the two ends of the first handle 21, thereby forming a complete handle 2.
[0038] When the packaging drum does not need to be lifted: Adjust the two buckles 24 near the middle to engage with the first slot 13, thereby shortening the actual usable length of the handle 2. After shortening, the actual usable part of the handle 2 overlaps the skirt protrusion 15, which can prevent the handle 2 from falling off the skirt protrusion 15. However, if the actual usable length of the handle 2 is not adjusted and it is directly overlapped on the skirt protrusion 15, if the actual usable length of the handle 2 is too long, it cannot be guaranteed that the handle 2 will not fall off the skirt protrusion 15. Once the handle 2 falls off the skirt protrusion 15, it is easy to cause the handles 2 on the upper and lower drums to jam each other when the packaging drums are stacked in the future, resulting in difficulty in picking up the drum and affecting the filling efficiency.
[0039] As shown in Figures 5 and 6, by adjusting the buckles 24 at different positions on the handle 2 to engage with the first slot 13, the actual length of the handle 2 can be adjusted.
[0040] Preferably, the handle 2 designed in the above embodiment 1 is a spliced structure, which uses a connecting strap 23 to rotate and connect the second handle strap 22 and the first handle strap 21 to form a spliced handle 2. This is beneficial for bending the handle 2. After bending, some of the buckles 24 on the handle 2 can be fastened with the second slot 14. However, if the handle 2 is designed as a single piece of structure, after two of the buckles 24 are fastened with the first slot 13, the handle 2 of the whole structure is not easy to bend, which is not conducive to the fastening of the buckles 24 with the second slot 14.
[0041] The packaging bucket with adjustable handle length designed in the above embodiment 1 allows the handle 2 to be adjusted in actual use. When a taller person lifts the packaging bucket, they can flexibly choose to fasten the buckles 24 near the two ends of the handle 2 with the first slot 13, thereby appropriately lengthening the actual use length of the handle 2. On the other hand, a shorter person can choose to fasten the buckle 24 closer to the middle with the first slot 13, thereby appropriately shortening the actual use length of the handle 2.
[0042] By adjusting the actual usable length of the handle 2, people of different heights can lift the packaging bucket with their arms naturally straightened, thus achieving a more effortless lifting method. This is more user-friendly and applicable to people of different heights, overcoming the problem that existing packaging bucket handles cannot meet the effort-saving needs of people of different heights. Furthermore, the packaging bucket with an adjustable handle designed in Example 1 allows the actual usable length of the handle 2 to be adjusted to its shortest length and overlapped with the skirt protrusion 15 when the packaging bucket is not being lifted. This prevents the handle 2 from contacting and wearing off the bucket body 1 during transportation or shaking. In addition, because the handle 2 is shortened to its shortest length and restricted by the skirt protrusion 15, the handles 2 on the upper and lower buckets will not jam when the empty packaging buckets are stacked, overcoming the problem of difficulty in lifting the bucket and affecting filling efficiency caused by the handles jamming when the packaging buckets are stacked.
[0043] The above-described preferred embodiments of this utility model are for illustrative purposes only and are not intended to limit the scope of this utility model. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.
Claims
1. A packaging bucket with an adjustable handle length, characterized in that, The packaging barrel includes the following structural configuration: a barrel body (1) having a barrel opening (11), a skirt (12) surrounding the barrel body (1) circumferentially near the barrel opening (11) on the outer surface of the barrel body (1), first slots (13) symmetrically arranged on both sides of the skirt (12) in the radial direction, a plurality of second slots (14) also arranged on the skirt (12), and a skirt protrusion (15) at the bottom of the skirt (12); and a handle (2) having a plurality of... The buckles (24) are arranged sequentially from both ends to the middle. Two of the buckles (24) are engaged with two symmetrically arranged first slots (13) to lift the packaging barrel. The remaining buckles (24) are engaged with the second slots (14). When it is not necessary to lift the packaging barrel, the two buckles (24) near the middle are adjusted to engage with the first slots (13) to shorten the actual length of the handle (2) and make the handle (2) overlap the skirt protrusion (15).
2. The packaging bucket with an adjustable handle length according to claim 1, characterized in that, The diameter of the hem protrusion (15) is greater than the diameter of the hem (12).
3. A packaging bucket with an adjustable handle length according to claim 1, characterized in that, The handle (2) includes the following structural configuration: a first handle strap (21), with buckles (24) fixedly provided at both ends; a second handle strap (22), of which at least one is provided, with buckles (24) provided at both ends; and a connecting strap (23), of which at least one is provided, with both ends of the connecting strap (23) forming a rotatable connection with the buckles (24) at the ends of the first handle strap (21) and the second handle strap (22), for splicing the first handle strap (21) and the second handle strap (22) to form the handle (2).
4. A packaging bucket with an adjustable handle length according to claim 3, characterized in that, The second handle strap (22) and the connecting strap (23) are respectively set as two; wherein, the two second handle straps (22) are respectively connected to the two ends of the first handle strap (21) through the two connecting straps (23) to form the handle (2).
5. A packaging bucket with an adjustable handle length according to claim 3, characterized in that, The first carrying handle (21) is also movably provided with a handle (25) that can be adjusted in position.
6. A packaging bucket with an adjustable handle length according to claim 5, characterized in that, The handle (25) is configured with a wave-shaped structure adapted to the shape of the fingers.