Packaging barrel

Abstract

The utility model relates to the technical field of packaging containers, and provides a packaging barrel which comprises a barrel body, a barrel cover, a barrel cover and a cover body. The barrel cover is detachably covered on the barrel opening; the lining is detachably arranged in the can body, the lining is provided with an object containing cavity capable of being matched with the size of an object, and the end, facing the can opening, of the lining is provided with a containing opening connected with the object containing cavity; a positioning structure used for positioning the lining in the radial direction and the circumferential direction is arranged between the lining and the barrel body. According to the arrangement, due to the fact that the positioning structures can position the lining in the radial direction and the circumferential direction, and the object containing cavities are matched with the objects in size, the problem that the objects shake in the barrel body due to inertia is effectively solved, and stability and safety in the object transportation process are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging containers, and more particularly to a packaging barrel. Background Technology

[0002] Packaging barrels not only provide physical protection for their contents, preventing damage during transportation and storage, but also isolate the contents from the external environment, avoiding mutual influence between the two. Today, packaging barrels are widely used in various industries such as chemicals, food, beverages, pharmaceuticals, and agriculture, becoming an indispensable part of the modern supply chain.

[0003] In practical applications, there is often unfilled space between the packaging drum and its contents. During transportation using the packaging drum, the contents are prone to shaking inside the drum due to inertia and may collide with the inner wall of the drum, causing product deformation or damage, especially for some fragile items (such as glass products), hazardous chemicals, and radioactive materials.

[0004] Therefore, ensuring the stability and safety of goods transportation is an important issue that urgently needs to be addressed. Utility Model Content

[0005] This utility model provides a packaging barrel to solve the defects in the prior art where goods are easily shaken during transportation due to inertia, making it difficult to guarantee the stability and safety of transportation. It can effectively reduce the shaking of goods inside the packaging barrel during transportation, thereby improving the stability and safety of goods during transportation.

[0006] This utility model provides a packaging barrel, comprising:

[0007] The barrel body has an inner cavity and a barrel opening at one end that connects to the inner cavity;

[0008] A bucket lid that can be detachably fitted onto the bucket opening;

[0009] The inner liner is detachably installed inside the barrel. The inner liner has a storage cavity that can adapt to the size of the items, and a placement opening for connecting the storage cavity is provided at one end facing the barrel opening.

[0010] A positioning structure is provided between the liner and the barrel body for positioning the liner radially and circumferentially.

[0011] According to the present invention, a packaging barrel is provided, wherein the positioning structure includes a positioning part and a positioning groove that can be fitted together;

[0012] The positioning part protrudes from one of the inner wall of the barrel and the inner lining, and the positioning groove is provided on the other.

[0013] According to the present invention, a packaging barrel is provided, wherein the positioning part protrudes from the inner wall of the barrel body, the positioning groove is disposed on the inner lining, and a plurality of the positioning parts are arranged in an array with the axis of the barrel body as the center.

[0014] According to the present invention, a packaging barrel is provided, wherein the inner lining includes a main body and an outer edge;

[0015] The storage cavity is formed in the inner cavity of the main body, and the placement opening is located at the end of the main body; the outer edge is located around the placement opening and extends radially outward along the main body.

[0016] According to the present invention, a packaging barrel is provided, wherein the positioning groove is disposed on the outer edge; the positioning groove penetrates both sides of the outer edge axially and penetrates the edge of the outer edge away from the placement opening radially.

[0017] According to the present invention, a packaging barrel is provided on the outer wall surface of the barrel body, and the first rib extends along the axial direction of the barrel body and is arranged around the circumference of the barrel body.

[0018] And / or, a second rib is provided on the outer wall surface of the bucket lid, the second rib extending along the axial direction of the bucket lid and arranged around the circumference of the bucket lid;

[0019] And / or, a third rib is provided on the outer wall of the main body, the third rib extending along the axial direction of the main body and arranged circumferentially around the main body.

[0020] According to the present invention, a packaging barrel is provided in which the barrel body and the barrel lid are detachably connected by threads.

[0021] According to the present invention, a packaging barrel is provided on the outer wall of the barrel body, a first flange extending radially, and on the outer wall of the barrel lid, a second flange extending radially; when the barrel lid is connected to the barrel body, the first flange and the second flange abut against each other;

[0022] It also includes a clamp, which fits around the outer periphery of the first flange and the second flange to tighten the first flange and the second flange.

[0023] According to the present invention, a packaging barrel is provided with a reinforcing rib between the first flange and the outer wall of the barrel body.

[0024] According to the present invention, a packaging barrel is provided in the following manner: the inner side of the clamp is provided with an inwardly turned buckle edge, and the first flange and the second flange are embedded between the buckle edge.

[0025] The packaging barrel provided by this utility model allows for easy transport of goods. After opening the barrel lid, items can be placed into the storage cavity through the barrel opening and placement port. The lid is then closed. The positioning structure effectively positions the inner lining radially and circumferentially, preventing it from swaying within the barrel. Furthermore, the storage cavity is perfectly matched to the size of the items, preventing them from shifting within the lining. This effectively solves the problem of items swaying due to inertia within the barrel, improving the stability and safety of goods during transport. In addition, since the inner lining is detachably connected to the barrel body, only the inner lining needs to be replaced when transporting items of different shapes and sizes. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a structural schematic diagram of the barrel provided in an embodiment of the present utility model.

[0028] Figure 2 This is a schematic diagram of the structure of the bucket lid provided in an embodiment of this utility model.

[0029] Figure 3 This is a schematic diagram of the lining provided in an embodiment of the present invention.

[0030] Figure 4 This is a schematic diagram of the clamp structure provided in this embodiment of the utility model.

[0031] Figure 5 yes Figure 4 Cross-sectional view along the AA direction.

[0032] Figure label:

[0033] 10. Barrel body; 100. Barrel opening; 101. First rib; 102. First flange; 103. Reinforcing rib; 20. Barrel lid; 200. Second rib; 201. Second flange; 30. Lining; 300. Main body; 301. Outer edge; 302. Third rib; 31. Storage cavity; 32. Placement opening; 40. Positioning structure; 400. Positioning part; 401. Positioning groove; 50. Clamp; 500. Lock; 501. Fastening edge. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] To better understand the packaging barrel provided in this embodiment of the utility model, its application background is introduced first. The packaging barrel can not only provide physical protection for the contents, but also isolate the contents from the external environment, thereby preventing the contents from being damaged during transportation and storage.

[0036] In related technologies, there is usually unfilled space between the packaging drum and the contents. During transportation using the packaging drum, the contents are prone to shaking inside the drum due to inertia and bumping against the inner wall of the drum, which can cause product deformation or damage, especially for some fragile items (such as glass products), hazardous chemicals and radioactive materials.

[0037] Therefore, ensuring the stability and safety of goods transportation is an important issue that urgently needs to be addressed.

[0038] To address the aforementioned problems, this utility model provides a packaging barrel that can effectively reduce the shaking of goods inside the barrel during transportation, thereby improving the stability and safety of goods during transportation.

[0039] The following is combined with Figures 1-5 This invention describes the packaging barrel of the present invention.

[0040] Reference Figures 1 to 3 A packaging barrel includes a barrel body 10, a barrel lid 20, and an inner liner 30; wherein the barrel body 10 has an inner cavity and a barrel opening 100 connected to the inner cavity at one end; the barrel lid 20 is detachably fitted onto the barrel opening 100 and is suitable for sealing the barrel opening 100; the inner liner 30 is detachably disposed inside the barrel body 10, the inner liner 30 has a storage cavity 31 that can adapt to the size of the item, and a placement opening 32 connected to the storage cavity 31 is provided at one end facing the barrel opening 100; a positioning structure 40 is provided between the inner liner 30 and the barrel body 10 for positioning the inner liner 30 radially and circumferentially.

[0041] In actual transport, after opening the lid 20, the items can be placed into the storage cavity 31 through the opening 100 and the placement opening 32. Then, the lid 20 is closed. Because the positioning structure 40 can position the inner liner 30 radially and circumferentially, it prevents the inner liner 30 from shaking within the barrel 10. Furthermore, because the storage cavity 31 is adapted to the size of the items, it prevents the items from shaking within the inner liner 30. This effectively solves the problem of items shaking within the barrel 10 due to inertia, improving the stability and safety of the transport process. In addition, since the inner liner 30 is detachably connected to the barrel 10, when transporting items of different shapes and sizes, only the inner liner 30 needs to be replaced accordingly.

[0042] In some optional embodiments, the shape, material, and size of each component inside the packaging barrel can be flexibly designed according to actual needs. For example, the packaging barrel can be made of plastic or metal, depending on actual needs. The packaging barrel as a whole can be cylindrical or polygonal. The material and shape of the inner lining 30 and the barrel body 10 can be the same or different. By flexibly selecting and designing the above parameters in combination with actual application scenarios, the actual transportation and storage needs of the goods can be better met.

[0043] In one embodiment of this utility model, the barrel body 10 is a cylindrical structure and made of plastic material. One end of the barrel body 10 is provided with a barrel opening 100 so that the inner liner 30 can be inserted into the barrel body 10 through the barrel opening 100. The barrel lid 20 is also made of plastic material and is detachably connected to the barrel body 10.

[0044] Specifically, in order to improve the convenience and stability of connecting the lid 20 to the body 10, the lid 20 and the body 10 are detachably connected by threads.

[0045] In one embodiment of this utility model, the positioning structure 40 includes a positioning part 400 and a positioning groove 401 that can be fitted together. The positioning part 400 protrudes from one of the inner wall of the barrel 10 and the inner lining 30, and the positioning groove 401 is disposed on the other. After the inner lining 30 is placed into the barrel 10, the barrel 10 can be positioned radially and circumferentially by the mutually fitted positioning part 400 and positioning groove 401, so that the inner lining 30 has only axial degree of freedom, effectively avoiding the problem of the inner lining 30 shaking and circumferential rotation within the barrel 10, and improving the stability and safety of goods transportation.

[0046] In one embodiment of the present invention, the positioning part 400 protrudes from the inner wall of the barrel 10, and the positioning groove 401 is disposed on the inner lining 30 and corresponds to the position of the positioning part 400.

[0047] Specifically, the positioning part 400 extends along the axial direction of the barrel 10 in a plate shape and is evenly distributed around the axis of the barrel 10, and the positioning groove 401 is correspondingly provided in multiple ways. Through the cooperation of multiple sets of positioning parts 400 and positioning grooves 401, the positioning effect can be effectively improved, ensuring the stability of the liner 30 within the barrel 10.

[0048] The specific connection method between the positioning part 400 and the barrel body 10 can be selected according to actual needs. In this embodiment, in order to ensure structural strength, the positioning part 400 is integrally formed on the inner wall of the barrel body 10.

[0049] In one embodiment of this utility model, at least a portion of the liner 30 can be configured to fit the shape and size of the inner cavity of the barrel 10. In this way, when the liner 30 is embedded in the barrel 10, it can fit against the inner wall of the barrel 10, thereby providing radial limit for the liner 30 and forming part of the positioning structure 40. This effectively avoids the problem of the liner 30 shaking inside the barrel 10 and further improves the stability of the liner 30 inside the barrel 10.

[0050] In one embodiment of this utility model, the inner liner 30 includes a main body 300 and an outer edge 301; wherein, a storage cavity 31 is formed in the inner cavity of the main body 300, and a placement opening 32 is disposed at the end of the main body 300; the outer edge 301 is disposed around the placement opening 32 and extends radially outward along the main body 300, and the shape and size of the outer edge 301 are adapted to the shape and size of the inner cavity of the barrel 10. When the inner liner 30 is embedded in the barrel 10, the outer edge 301 can fit against the inner wall of the barrel 10, thereby limiting the radial movement of the inner liner 30 and preventing the inner liner 30 from shaking inside the barrel 10.

[0051] Specifically, the positioning groove 401 is provided on the outer edge 301. The positioning groove 401 penetrates both sides of the outer edge 301 axially and penetrates the edge of the outer edge 301 away from the placement opening 32 radially, so that when the inner liner 30 is placed into the barrel 10, the positioning part 400 can be embedded in the positioning groove 401 axially.

[0052] The specific shape of the main body 300 can be adapted to the shape of the storage cavity 31. As a specific embodiment of this utility model, the main body 300 is set to square, and the storage cavity 31 and the placement opening 32 are also set to square accordingly.

[0053] By adopting the above technical solution, the problem of goods shaking inside the barrel 10 due to inertia can be effectively avoided, thereby improving the stability and safety of goods during transportation.

[0054] In one embodiment of this utility model, a first rib 101 is provided on the outer wall of the barrel 10. The first rib 101 extends along the axial direction of the barrel 10, and multiple first ribs 101 are arranged around the circumference of the barrel 10. The first ribs 101 can reinforce the barrel 10, thereby increasing the strength of the barrel 10 and ensuring the protective effect of the barrel 10.

[0055] Specifically, multiple first ribs 101 are evenly arranged around the circumference of the barrel 10 to ensure uniform reinforcement of all parts of the barrel 10.

[0056] The specific specifications of the first rib 101 and its formation method on the outer wall of the barrel 10 can be designed according to actual needs, such as the size of the barrel 10 and the required strength. No specific limitations are imposed in this embodiment of the utility model.

[0057] In one embodiment of this utility model, a second rib 200 is provided on the outer wall of the bucket lid 20. The second rib 200 extends along the axial direction of the bucket lid 20, and multiple second ribs 200 are arranged circumferentially around the bucket lid 20. The second ribs 200 can reinforce the bucket lid 20, thereby increasing the strength of the bucket lid 20 and ensuring the protective effect of the bucket lid 20 and the stability of its connection with the bucket body 10.

[0058] Specifically, multiple second ribs 200 are evenly arranged around the circumference of the lid 20 to ensure uniform reinforcement of all parts of the lid 20.

[0059] The specific specifications of the second rib 200 and its formation method on the outer wall of the bucket lid 20 can be designed according to actual needs, such as the size of the bucket lid 20 and the required strength. No specific limitations are imposed in this embodiment of the utility model.

[0060] In one embodiment of this utility model, a third rib 302 is provided on the outer wall of the main body 300. The third rib 302 extends along the axial direction of the main body 300, and multiple third ribs 302 are arranged circumferentially around the main body 300. The third ribs 302 can reinforce the main body 300, thereby increasing the strength of the main body 300 and ensuring the protective effect of the main body 300.

[0061] Specifically, multiple third ribs 302 are evenly arranged around the circumference of the main body 300 to ensure uniform reinforcement of all parts of the main body 300.

[0062] The specific specifications of the third rib 302 and its formation method on the outer wall of the main body 300 can be designed according to actual needs, such as the size of the main body 300 and the required strength. No specific limitations are imposed in this embodiment of the utility model.

[0063] By setting the first rib 101 and the second rib 200, the structural strength of the outer part of the packaging barrel can be effectively improved. By setting the third rib 302, the structural strength of the inner lining 30 of the packaging barrel can be effectively improved, thereby providing effective protection for the contents inside.

[0064] In one embodiment of this utility model, referring to Figure 4 and Figure 5 The outer wall of the barrel body 10 is provided with a first flange 102 extending radially, and the outer wall of the barrel lid 20 is provided with a second flange 201 extending radially. When the barrel lid 20 is connected to the barrel body 10, the first flange 102 and the second flange 201 abut against each other. The packaging barrel also includes a clamp 50, which hugs the outer periphery of the first flange 102 and the second flange 201 to tighten the first flange 102 and the second flange 201.

[0065] Generally, the clamp 50 is a ring-shaped structure with locks 500 at both ends. The locking action of the locks 500 causes the ring-shaped clamp 50 to contract radially, thereby providing radial pressure to fix and seal the first flange 102 and the second flange 201. The specific form of the locks 500 can be selected according to actual needs. Commonly used locks include bolt locking and snap-locking. The specific structure and locking method of the clamp 50 can refer to the prior art. No specific limitations are made in this embodiment of the utility model.

[0066] Specifically, the inner side of the clamp 50 is provided with an inwardly turned buckle 501. When the barrel body 10 and the barrel lid 20 are locked, the first flange 102 and the second flange 201 are embedded between the buckle 501 to ensure the clamping and sealing effect of the clamp 50.

[0067] In one embodiment of this utility model, a reinforcing rib 103 is provided between the first flange 102 and the outer wall of the barrel body 10 to increase the bearing strength of the first flange 102 and ensure the stability of the connection between the barrel body 10 and the barrel cover 20.

[0068] In one embodiment of this utility model, the first flange 102 is integrally formed with the barrel body 10, and the second flange 201 is integrally formed with the barrel lid 20, in order to ensure structural strength.

[0069] It is understood that, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples.

[0070] With the packaging barrel provided by this utility model embodiment, when transporting goods, after opening the barrel lid 20, the goods can be placed into the storage cavity 31 through the barrel opening 100 and the placement opening 32, and then the barrel lid 20 is closed. Since the positioning structure 40 can position the inner liner 30 radially and circumferentially, it prevents the inner liner 30 from shaking inside the barrel body 10. Furthermore, since the storage cavity 31 is adapted to the size of the goods, it prevents the goods from shaking inside the inner liner 30, thereby effectively solving the problem of goods shaking inside the barrel body 10 due to inertia, and improving the stability and safety of goods during transportation. In addition, since the inner liner 30 is detachably connected to the barrel body 10, when it is necessary to transport goods of different shapes and sizes, only the inner liner 30 needs to be replaced accordingly.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A packaging pail characterized by, The utility model relates to a bucket, which comprises: a bucket body (10) having an inner cavity and a bucket mouth (100) connected to the inner cavity at one end; a bucket cover (20) detachably covering the bucket mouth (100); an inner liner (30) detachably arranged in the bucket body (10), the inner liner (30) being provided with an article cavity (31) capable of fitting the size of an article and an article placing opening (32) connected to the article cavity (31) at one end facing the bucket mouth (100); a positioning structure (40) provided between the inner liner (30) and the bucket body (10) for positioning the radial and circumferential directions of the inner liner (30).

2. The packaging pail of claim 1, wherein, The positioning structure (40) comprises a positioning part (400) and a positioning groove (401) capable of being fitted; the positioning part (400) is provided on one of the inner wall of the bucket body (10) and the inner liner (30), and the positioning groove (401) is provided on the other one.

3. The packaging pail of claim 2, wherein, The positioning part (400) is provided on the inner wall of the bucket body (10), and the positioning groove (401) is provided on the inner liner (30), and a plurality of positioning parts (400) are arranged in an array with the axis of the bucket body (10) as the center.

4. The packaging pail of claim 3, wherein, The inner liner (30) comprises a main body part (300) and an outer rim (301); the article cavity (31) is formed in the inner cavity of the main body part (300), the article placing opening (32) is provided at the end of the main body part (300), and the outer rim (301) is provided at the periphery of the article placing opening (32) and extends outward in the radial direction of the main body part (300).

5. The packaging pail of claim 4, wherein, The positioning groove (401) is provided on the outer rim (301); the positioning groove (401) penetrates through both sides of the outer rim (301) in the axial direction and penetrates through the edge of the outer rim (301) away from the article placing opening (32) in the radial direction.

6. The packaging pail of claim 4, wherein, A first rib (101) is provided on the outer wall surface of the bucket body (10), the first rib (101) extends in the axial direction of the bucket body (10) and is arranged around the circumference of the bucket body (10); and / or, a second rib (200) is provided on the outer wall surface of the bucket cover (20), the second rib (200) extends in the axial direction of the bucket cover (20) and is arranged around the circumference of the bucket cover (20); and / or, a third rib (302) is provided on the outer wall of the main body part (300), the third rib (302) extends in the axial direction of the main body part (300) and is arranged around the circumference of the main body part (300).

7. The packaging pail of claim 1, wherein The bucket body (10) and the bucket cover (20) are detachably connected through threads.

8. The package drum according to any one of claims 1 to 7, characterized in that A first flange (102) extending in the radial direction is provided on the outer wall of the bucket body (10), and a second flange (201) extending in the radial direction is provided on the outer wall of the bucket cover (20); when the bucket cover (20) is connected to the bucket body (10), the first flange (102) abuts against the second flange (201). Also included is a clamp (50) that embraces the outer periphery of the first flange (102) and the second flange (201) to clamp the first flange (102) and the second flange (201).

9. The packaging pail of claim 8, wherein, A reinforcing rib plate (103) is arranged between the first flange (102) and the outer wall of the barrel body (10).

10. The packaging pail of claim 8, wherein, The inner side of the ring of the clamp (50) is provided with an inverted buckle edge (501), and the first flange (102) and the second flange (201) are embedded between the buckle edge (501).

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