Multi-layer spliced tank

Abstract

The utility model discloses a multi-layer splicing tank which comprises a plurality of tank bodies and a top cover, the tank bodies are spliced in sequence from bottom to top, the top cover is arranged on the uppermost tank body in a covering mode, the structures of the tank bodies are the same, reinforcing rings are arranged at the top ends of the tank bodies, annular grooves are formed in the bottoms of the reinforcing rings, and the top ends of the tank bodies are sleeved with the annular grooves. And the top end of the upper tank body is tightly pressed on the reinforcing ring of the adjacent lower tank body. Due to the fact that the reinforcing rings are arranged at the top ends of the tank bodies, the tank bodies can be reinforced, the shape of the tank openings of the tank bodies can be kept not to deform, the strength of the whole tank bodies can be improved, the tank bodies are prevented from collapsing and deforming after being spliced, deformation of the tank bodies when a user holds the tank bodies is avoided, and normal splicing and using of the tank bodies are guaranteed. Meanwhile, the annular groove is formed in the bottom of the reinforcing ring, so that the reinforcing ring can be conveniently matched with the tank body, and the reinforcing ring can be quickly mounted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of storage tank, especially a kind of multi-layer splicing tank. BACKGROUND

[0002] For many nuts, candies and other goods when selling or storing, many adopt multiple cans to splice, facilitate the classification and quantitative storage of food, meanwhile, each can can reduce the influence on the goods in other cans when opening. For example, application No. 201220252846.0 discloses a multi-layer storage tank, which is convenient for buckling cooperation of adjacent can bodies through cooperation of corresponding inner and outer roll structures, to realize splicing of the can bodies. However, such cans can only be applied to the case where the can bodies have large strength and hardness, and for soft plastic material, the can bodies are prone to deformation when being held by external force, at this time, the entire can is prone to soft deformation, and it is not easy to maintain the vertical state of the multiple cans loaded with goods, affecting use. SUMMARY

[0003] The utility model aims at providing a kind of multi-layer splicing tank that can solve at least one of the above problems.

[0004] According to one aspect of the utility model, a kind of multi-layer splicing tank is provided, including can body and top cover, can body is multiple, and by from lower to upper sequentially splicing, top cover is covered in the can body in the uppermost, the structure of each can body is same, the top of each can body is equipped with reinforcing ring, the bottom of reinforcing ring is equipped with annular groove, annular groove is sleeved in the top of can body, the top of can body located in upper is pressed on the reinforcing ring of adjacent lower can body.

[0005] The utility model has the beneficial effects that: by being equipped with reinforcing ring in the top of each can body, therefore, can strengthen can body, can keep the shape of the spout of can body from being deformed, so that the strength of the entire can body can be increased, to prevent soft deformation of can body after splicing, avoid deformation when user holds can body, ensure normal splicing and use of can body. At the same time, by being equipped with annular groove in the bottom of reinforcing ring, the cooperation of reinforcing ring and can body can be facilitated, to realize the quick installation of reinforcing ring.

[0006] In some embodiments, the lower part of the can body is provided with a connecting part, the outer diameter of the connecting part is larger than that of the can body, the connecting part is annular, the inner wall of the connecting part is provided with internal threads, the outer side of the top of the can body is provided with external threads, and the internal threads of the connecting part of the can body located in the upper part are matched with the external threads of the adjacent lower can body. Thus, by providing the connecting part, adjacent can bodies can be conveniently connected through thread cooperation, to ensure the stability of the connection of adjacent can bodies.

[0007] In some embodiments, the multi-layer spliced can further comprises a sealing sheet, the inner side of the reinforcing ring is provided with a turned-up edge, the turned-up edge is horizontally arranged, and the sealing sheet is fixed on the turned-up edge. Thus, by providing the sealing sheet, the food in the can body can be sealed, the relative independence of the food in each can body is realized, and the storage period of the food in the can body is improved. Meanwhile, by providing the turned-up edge on the reinforcing ring, the fixing of the reinforcing ring and the sealing sheet is facilitated.

[0008] In some embodiments, a pull ring part is arranged on the sealing sheet, the pull ring part is in an integral molding structure with the sealing sheet, and the pull ring part is arranged above the sealing sheet. Thus, by providing the pull ring part, external force can be applied to the sealing sheet through the pull ring part, and the sealing sheet can be easily torn.

[0009] In some embodiments, a convex part is arranged upwardly on the bottom of the can body, and a plurality of reinforcing parts are arranged on the sidewall of the can body. Thus, by providing the convex part, the bottom of the can body can be reinforced, and deformation of the bottom of the can body is prevented.

[0010] In some embodiments, the top cover is fixed with the can body through thread cooperation. Thus, the cover of the top cover is facilitated to be closed and opened, and the use is convenient.

[0011] In some embodiments, the multi-layer spliced can further comprises a handle, mounting holes are arranged on opposite sides of the top cover, a rotating shaft is arranged on the handle, and the rotating shaft is sleeved in the mounting hole. Thus, by providing the handle, the spliced can is facilitated to be carried, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a structural schematic view of a multi-layer spliced can of the utility model.

[0013] Fig. 2 is a sectional structure schematic view of a multi-layer spliced can of the utility model.

[0014] Fig. 3 is a structural schematic view of a can body cooperating with a reinforcing ring and a sealing sheet in a multi-layer spliced can of the utility model. DETAILED DESCRIPTION

[0015] The utility model will be explained further in detail in combination with the drawings.

[0016] Referring to Figs. 1-3 A multi-layer spliced can comprises a can body 1 and a top cover 2, the can body 1 is multiple, and is spliced in sequence from bottom to top, the top cover 2 is arranged on the uppermost can body 1, the structure of each can body 1 is same, the top end of each can body 1 is provided with a reinforcing ring 3, the bottom of the reinforcing ring 3 is provided with an annular groove 31, the annular groove 31 is sleeved on the top end of the can body 1, and the top end of the upper can body 1 is pressed on the reinforcing ring 3 of the adjacent lower can body 1.

[0017] In actual use, the tank body 1 is a plastic tank body, and the reinforcing ring 3 is made of aluminum. In the assembly process, nuts or candies or other objects are placed in the tank body 1, and then the reinforcing ring 3 is installed at the bottom end of the tank body 1; finally, the top cover 2 is covered on the uppermost tank body 1. The reinforcing ring 3 is formed with an annular groove 31, which can be clamped on the inner and outer sides of the tank opening of the tank body 1, so as to realize the installation of the reinforcing ring 3 on the tank body 1. When the reinforcing ring 3 is installed on the tank body 1, due to the certain strength of the reinforcing ring 3, the shape of the tank body 1 can be maintained, the deformation of the tank body 1 is prevented, and the strength of the entire tank body 1 is increased.

[0018] The lower part of the tank body 1 is integrally formed with a connecting portion 11, the outer diameter of the connecting portion 11 is larger than the outer diameter of the tank body 1, the connecting portion 11 is annular, the inner wall of the connecting portion 11 is provided with an internal thread 12, the outer side of the top of the tank body 1 is provided with an external thread 13, and the internal thread 12 of the connecting portion 11 of the tank body 1 located at the upper part is matched with the external thread 13 of the tank body 1 located at the lower part.

[0019] Therefore, when the adjacent tank bodies 1 are stacked up and down, the connecting portion 11 of the upper tank body 1 is sleeved downward on the top of the next tank body 1, and then the two adjacent tank bodies 1 are relatively rotated, so that the internal thread 12 of the connecting portion 11 is tightly matched with the corresponding external thread of the tank body 1, thereby realizing the cooperation of the two adjacent tank bodies; by analogy, the stacking of multiple tank bodies 1 can be realized.

[0020] The multi-layer spliced tank also comprises a sealing piece 4, the inner side of the reinforcing ring 3 is formed with a folded edge 32, the folded edge 32 is horizontally arranged, and the sealing piece 4 is fixed on the folded edge 32. The sealing piece 4 is fixed on the folded edge 32 by adhesion, so that the installation of the sealing piece 4 is facilitated. The sealing piece 4 can seal the stored objects in the tank body 1, plays a role in preventing moisture, and is beneficial to improving the storage period of the objects.

[0021] The sealing piece 4 is provided with a pull ring portion 41, the pull ring portion 41 and the sealing piece 4 are integrally formed, and the pull ring portion 41 is located above the sealing piece 4. By arranging the pull ring portion 41, when the sealing piece 4 needs to be opened, an external force is applied to the pull ring portion 41, the sealing piece 4 can be pulled open by the pull ring portion 41, and the sealing piece 4 is separated from the reinforcing ring 3, so that the objects in the tank body 1 can be taken out.

[0022] The bottom of the tank body 1 is upwardly formed with a protruding portion 14, and the side wall of the tank body 1 is formed with a plurality of reinforcing portions 15. The reinforcing portion 15 is formed by inwardly recessing the side wall of the tank body 1, and plays a role in strengthening the strength of the side wall of the tank body 1.

[0023] The top cover 2 is fixed with the can body 1 through thread cooperation. In order to facilitate the cooperation of the top cover 2 and the can body 1, a thread matched with the outer thread of the top of the can body 1 is formed on the inner wall of the top cover 2, so that the thread cooperation of the top cover 2 and the can body 1 is realized, and the opening and closing of the top cover 2 is facilitated.

[0024] The multi-layer spliced can further comprises a handle 5, and the opposite sides of the top cover 2 are both provided with mounting holes 21, and a rotating shaft 51 is injection molded on the handle 5 and is sleeved in the mounting hole 21. Therefore, the rotating shaft 51 is inserted into the mounting hole 21, and the rotating shaft 51 of the handle 5 is facilitated to rotate in the mounting hole 21. Thus, through the handle 5, the spliced can body 1 can be lifted by the handle 5, and carrying is facilitated.

[0025] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the art, without departing from the creative concept of the utility model, a number of modifications and improvements can be made, and these all belong to the protection range of the utility model.

Claims

1. A multi-layer spliced can characterized by, The utility model provides a kind of multi-layered can, including tank (1) and top cover (2), the tank (1) is multiple, and is sequentially spliced from bottom to top, the top cover (2) is covered on the tank (1) in uppermost, the structure of each tank (1) is identical, the top of each tank (1) is equipped with reinforcing ring (3), the bottom of reinforcing ring (3) is equipped with annular groove (31), the annular groove (31) is sleeved in the top of tank (1), the top of tank (1) in upper is pressed on reinforcing ring (3) of adjacent tank (1) below.

2. A multi-layer spliced can according to claim 1, wherein The bottom of the tank (1) is provided with a connecting portion (11), the outer diameter of the connecting portion (11) is larger than the outer diameter of the tank (1), the connecting portion (11) is annular, the inner wall of the connecting portion (11) is provided with an internal thread (12), the outer side of the top of the tank (1) is provided with an external thread (13), the internal thread (12) of the connecting portion (11) of the tank (1) in upper is matched with the external thread (13) of the adjacent tank (1) below.

3. A multi-layer spliced can according to claim 2, wherein, It also includes a sealing sheet (4), the inner side of the reinforcing ring (3) is provided with a folded edge (32), the folded edge (32) is horizontally arranged, and the sealing sheet (4) is fixed on the folded edge (32).

4. A multi-layer spliced can according to claim 3, wherein The sealing sheet (4) is provided with a pull ring portion (41), the pull ring portion (41) is an integral molding structure with the sealing sheet (4), and the pull ring portion (41) is above the sealing sheet (4).

5. The multi-layer spliced can according to any one of claims 1 to 4, wherein, The bottom of the tank (1) is provided with a protruding portion (14) upward, and the sidewall of the tank (1) is provided with a plurality of reinforcing portions (15).

6. The multi-layer spliced can of claim 2, wherein The top cover (2) is fixed with the tank (1) by thread cooperation.

7. A multi-piece spliced can as defined in claim 6, wherein, It also includes a handle (5), the opposite sides of the top cover (2) are provided with mounting holes (21), the handle (5) is provided with a rotating shaft (51), and the rotating shaft (51) is sleeved in the mounting hole (21).

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