Tinplate printing packaging tin

Abstract

The utility model relates to the technical field of packaging cans, in particular to a tinplate printing packaging tin which comprises a tin body, a tin cover and a partition plate and is characterized in that the tin cover is connected to the top of the tin body in a sleeved mode, a positioning groove is formed in the inner wall of the tin body, and a spring piece is fixedly connected to the edge of the bottom of the partition plate. The bottom of the outer side of the spring piece is fixedly connected with a positioning ball, the positioning ball is clamped in the positioning groove, the bottom of the inner side of the spring piece is fixedly connected with a pull rope, the end, away from the spring piece, of the pull rope is fixedly connected with a traction rope, a through hole is formed in the middle of the partition plate, and the traction rope penetrates through the through hole to the position above the partition plate. The storage tank has the advantages that when the partition plate is installed, the partition plate is placed in the tank body, then the partition plate is pressed downwards to descend to a proper position, the positioning balls are clamped with the corresponding positioning grooves, so that the partition plate is supported and positioned, the partition plate can be taken out by pulling the traction rope upwards, and the storage tank is easy and convenient to disassemble and assemble and good in use experience.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cans, in particular to a tinplate printed packaging can. Background Art

[0002] A packaging can is a packaging container with roughly the same cross-sectional shape at all parts of the can body, a short can neck, and a slightly smaller inner diameter than the inner neck of the can body or no can neck. It is a kind of rigid packaging. Among them, tinplate printed packaging cans have certain strength and hardness, good formability and easy welding. The tin layer is non-toxic and tasteless, and the surface is bright. In addition, tin can prevent corrosion and rust, so tinplate printed packaging cans have a wide range of uses.

[0003] A tinplate printed packaging can disclosed in Chinese patent CN219192921U, compared with the traditional in-line installation design of the can body and the lid, the tinplate printed packaging can adopts a tapered connection hole, which can not only make the user easier and more labor-saving during installation, but also make the sealing effect better. However, while solving the problem, the tinplate printed packaging can has the following defects:

[0004] The placement board can be used for layered storage, but the placement board is fixed by multiple positioning bolts. When fixing or removing the placement board, a screwdriver is needed to tighten the positioning bolts. However, some packaging cans have a small inner diameter, which makes it difficult to insert a screwdriver. In addition, items may be stored on top of the placement board, and the items are piled up near the positioning bolts, affecting the use of the screwdriver. Therefore, it is inconvenient to fix or remove the placement board, and the user experience is poor. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical defects described in the background technology.

[0006] To this end, one purpose of the utility model is to provide a tinplate printed packaging can, aiming to solve the problem in the prior art that the tinplate printed packaging can is inconvenient to fix or remove the placement plate and has a poor user experience.

[0007] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a tinplate printed packaging can, including a can body, a can cover and a partition, characterized in that the can cover is sleeved on the top of the can body, a positioning groove is provided on the inner wall of the can body, a spring sheet is fixedly connected to the edge of the bottom of the partition, a positioning ball is fixedly connected to the bottom of the outer side of the spring sheet, the positioning ball is clamped in the positioning groove, a pull rope is fixedly connected to the bottom of the inner side of the spring sheet, and a traction rope is fixedly connected to the end of the pull rope away from the spring sheet, a through hole is provided in the middle of the partition, the traction rope passes through the through hole to the top of the partition, and a pull ring is fixedly connected to the end of the traction rope away from the pull rope.

[0008] Preferably, an arrow is fixedly connected to the top of the partition, the direction of the arrow corresponds to the positioning ball, and a convex ball is provided at a position on the outer surface of the tank body corresponding to the positioning groove, which facilitates positioning when installing the partition.

[0009] Preferably, the cross-sectional shape of the through hole is a polygon, and the end of the traction rope away from the pull rope is fixedly connected to a twist block. The shape of the twist block is the same as that of the through hole and the size is matched. The pull ring is fixedly connected to the twist block, and the partition can be rotated by inserting the twist block into the through hole, thereby facilitating the installation of the partition.

[0010] Preferably, any of the above schemes has an annular groove fixedly connected to the top of the partition, an indicator groove is provided on the inner wall of the annular groove, and the position of the indicator groove corresponds to the position of the positioning ball to prevent items above the partition from spilling when the partition is taken out.

[0011] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0012] 1. When installing the partition, place the partition into the tank body, then press the partition down to make it drop to the appropriate position, and the positioning ball is engaged with the corresponding positioning groove to support and position the partition. When removing the partition, just pull the traction rope upwards, which makes disassembly and assembly easy and provides a good user experience.

[0013] 2. By setting an arrow on the partition and setting a convex ball on the outer wall of the tank, it is easy to judge whether the positioning ball is aligned with the positioning groove, thereby facilitating the installation of the partition.

[0014] 3. The partition can be rotated by inserting the twist block into the through hole. Therefore, when installing the partition, the positioning ball and the positioning groove are misaligned, so that the partition can be lowered by simply pressing it lightly. When it is lowered to the appropriate position, the partition is rotated so that the positioning ball corresponds to the positioning groove and is engaged, thereby achieving the purpose of saving effort.

[0015] 4. By providing an annular groove on the partition, when the partition is pulled out from the tank body, the items on the partition are restricted by the annular groove and will not fall off, thereby improving practicality.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1It is a structural schematic diagram according to the utility model.

[0019] Figure 2 It is a structural schematic diagram of the partition and the top of the annular groove according to the utility model.

[0020] Figure 3 It is a schematic structural diagram of the partition plate and the bottom of the annular groove according to the utility model.

[0021] Figure 4 It is a structural schematic diagram of a can cover according to the utility model.

[0022] Among them: 1. tank body, 11. positioning groove, 12. connecting ring, 13. convex strip, 14. convex ball, 2. tank cover, 21. concave ring, 22. anti-slip pattern, 3. partition, 31. spring sheet, 32. positioning ball, 33. pull rope, 34. traction rope, 35. through hole, 36. pull ring, 37. arrow, 38. twist block, 4. ring groove, 41. indicator groove, 5. printing layer. DETAILED DESCRIPTION

[0023] 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 intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The utility model provides a tinplate printed packaging can.

[0026] Embodiment 1:

[0027] like Figure 1-4As shown, it includes a tank body 1, a tank cover 2 and a partition 3, characterized in that the tank cover 2 is sleeved on the top of the tank body 1, a positioning groove 11 is opened on the inner wall of the tank body 1, a spring sheet 31 is fixedly connected to the edge of the bottom of the partition 3, a positioning ball 32 is fixedly connected to the bottom of the outer side of the spring sheet 31, the positioning ball 32 is clamped in the positioning groove 11, the positioning ball 32 supports the partition 3 through the spring sheet 31, a pull rope 33 is fixedly connected to the bottom of the inner side of the spring sheet 31, and the end of the pull rope 33 away from the spring sheet 31 is fixedly connected to a traction Rope 34, a through hole 35 is opened in the middle of the partition 3, and the traction rope 34 passes through the through hole 35 to the top of the partition 3. By pulling the traction rope 34 upward, the pull rope 33 pulls the spring sheet 31 to deform it, so that the positioning ball 32 is disengaged from the positioning groove 11, and then the partition 3 can be pulled upward. The end of the traction rope 34 away from the pull rope 33 is fixedly connected with a pull ring 36, and the pull ring 36 facilitates pulling up the traction rope 34. The material of the tank body 1, the tank cover 2 and the partition 3 are all tinplate, and the outer wall of the tank body 1 is embossed with a printing layer 5.

[0028] Specifically, a connecting ring 12 is fixedly connected to the top of the tank body 1, and a convex strip 13 is provided on the outer surface of the connecting ring 12. A concave ring 21 is provided on the inner wall of the tank cover 2. The tank cover 2 is sleeved on the surface of the connecting ring 12. When the tank cover 2 is pressed down with force, the tank cover 2 and the connecting ring 12 will produce a slight deformation, so that the concave ring 21 is sleeved on the surface of the convex strip 13, and the tank cover 2 can be fixed to the top of the tank body 1. The outer surface of the tank cover 2 is fixedly connected with an anti-slip pattern 22. When the cupping cover 2 is pulled upward, the setting of the anti-slip pattern 22 makes it more convenient for the operator to apply force.

[0029] Embodiment 2:

[0030] When the partition 3 is installed in the tank body 1, the partition 3 will block the positioning ball 32 and the positioning groove 11, making it inconvenient to align the positioning ball 32 and the positioning groove 11, affecting the installation. To solve this problem, Figure 1-2 As shown, on the basis of Example 1, an arrow 37 is fixedly connected to the top of the partition 3, and the direction of the arrow 37 corresponds to the positioning ball 32. A convex ball 14 is provided at a position on the outer surface of the tank body 1 corresponding to the positioning groove 11. By aligning the arrow 37 with the convex ball 14, the positioning ball 32 can be aligned with the positioning groove 11, thereby facilitating the installation of the partition 3.

[0031] Specifically, Figure 2-3As shown, after aligning the positioning ball 32 with the positioning groove 11, the partition 3 is pressed downward to make it enter the tank body 1. The positioning ball 32 will be engaged with it after passing through a layer of positioning groove 11. At this time, if you want to continue to lower the partition 3, you have to use a larger force to make the positioning ball 32 disengage from the positioning groove, which is quite laborious. To solve this problem, the cross-sectional shape of the through hole 35 is made polygonal, and the end of the traction rope 34 away from the pull rope 33 is fixedly connected with a torsion block 38. The shape of the torsion block 38 is the same as that of the through hole 35, and the size is adapted. The pull ring 36 is fixedly connected to the torsion block 38. When installing the partition 3, the positioning ball 32 is misaligned with the positioning groove 11, so that you only need to press the partition 3 lightly to make it descend. When it descends to the appropriate position, the torsion block 38 is inserted into the polygonal through hole 35, and then the partition 3 is rotated by the pull ring 36 to make the positioning ball 32 correspond to and engage with the positioning groove 11.

[0032] Embodiment three:

[0033] like Figure 2-3 As shown, on the basis of Example 1 or Example 2, the top of the partition 3 is fixedly connected with an annular groove 4, and the partition 3 divides the tank body 1 into layers, so that items can also be placed on the top of the partition 3. By setting the annular groove 4, when the partition 3 is pulled out from the tank body 1, the items on the partition 3 are restricted by the annular groove 4 and will not fall off. The inner wall of the annular groove 4 is provided with an indicator groove 41, and the position of the indicator groove 41 corresponds to the position of the positioning ball 32. When the partition 3 is installed in the tank body 1, the indicator groove 41 can be used to determine whether the positioning ball 32 is aligned with the positioning groove 11.

[0034] The working principle of the utility model is as follows: when in use, after putting the articles into the tank body 1, if it is necessary to layer the tank body 1, the partition 3 is put in from the top of the tank body 1. When installing the partition 3, the positioning ball 32 at the bottom of the partition 3 contacts the top of the tank body 1, and the partition 3 is pressed hard. The spherical positioning ball 32 will decompose an inward force, causing the spring sheet 31 to bend inward, so that the positioning ball 32 will enter the tank body 1, and then continue to press the partition 3 downward to make it descend. When the partition 3 descends to a certain height, the torsion block 38 is inserted into the polygonal through hole 35, and then the partition 3 is rotated through the pull ring 36. By observing the position of the arrow 37 or the indicator groove 41 and the convex ball 14, the positioning ball 32 is aligned with the positioning groove 11, and then the partition 3 is pulled upward or pressed downward to make the positioning ball 32 stuck in the nearest positioning groove 11, thereby supporting the partition 3 to avoid the problem of the partition 3 sliding down when placing articles on the partition 3.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. When installing the partition 3 to layer the tank body 1, place the partition 3 into the tank body 1, and the spring sheet 31 contacts the inner wall of the tank body 1 through the positioning ball 32 to provide preliminary support for the partition 3, and then press the partition 3 downward to make it drop to a suitable position, and the positioning ball 32 is engaged with the corresponding positioning groove 11, so as to support and position the partition 3. When taking out the partition 3, pull the traction rope 34 upward, and the pull rope 33 pulls the spring sheet 31 to deform it, so that the positioning ball 32 is disengaged from the positioning groove 11, and then the partition 3 can be pulled out upward, so that disassembly and assembly are simple and the use experience is good.

[0037] 2. By setting an arrow 37 on the partition 3 and setting a convex ball 14 on the outer wall of the tank body 1, by aligning the arrow 37 with the convex ball 14, it can be determined that the positioning ball 32 is aligned with the positioning groove 11, thereby avoiding the problem of the partition 3 blocking the line of sight of the positioning ball 32 and the positioning groove 11, affecting the alignment and fixation of the positioning ball 32 and the positioning groove 11, thereby facilitating the installation of the partition 3.

[0038] 3. By setting the through hole 35 to be a polygon and matching it with a twist block 38, the twist block 38 can be inserted into the through hole 35 to rotate the partition 3. Therefore, when installing the partition 3, the positioning ball 32 is misaligned with the positioning groove 11, so that the partition 3 can be lowered by only gently pressing the partition 3. When it is lowered to a suitable position, the twist block 38 is inserted into the polygonal through hole 35, and then the partition 3 is rotated by the pull ring 36, so that the positioning ball 32 corresponds to the positioning groove 11 and is engaged, thereby achieving the purpose of saving effort.

[0039] 4. By providing the annular groove 4 on the partition 3, when the partition 3 is pulled out from the tank body 1, the items on the partition 3 are restricted by the annular groove 4 and will not fall off, thereby improving practicality.

Claims

1. A tinplate printed packaging can, comprising a can body (1), a can cover (2) and a partition (3), characterized in that: The tank cover (2) is sleeved on the top of the tank body (1); a positioning groove (11) is provided on the inner wall of the tank body (1); a spring sheet (31) is fixedly connected to the edge of the bottom of the partition (3); a positioning ball (32) is fixedly connected to the bottom of the outer side of the spring sheet (31); the positioning ball (32) is clamped in the positioning groove (11); a pull rope (33) is fixedly connected to the bottom of the inner side of the spring sheet (31); a traction rope (34) is fixedly connected to one end of the traction rope (33) away from the spring sheet (31); a through hole (35) is provided in the middle of the partition (3); the traction rope (34) passes through the through hole (35) to the top of the partition (3); and a pull ring (36) is fixedly connected to one end of the traction rope (34) away from the traction rope (33).

2. The tinplate printed packaging can according to claim 1, characterized in that: A connecting ring (12) is fixedly connected to the top of the tank body (1), a convex strip (13) is provided on the outer surface of the connecting ring (12), and a concave ring (21) is provided on the inner wall of the tank cover (2).

3. The tinplate printed packaging can according to claim 2, characterized in that: The outer surface of the can cover (2) is fixedly connected with anti-slip grooves (22).

4. The tinplate printed packaging can according to claim 1, characterized in that: An arrow (37) is fixedly connected to the top of the partition (3), and the direction of the arrow (37) corresponds to the positioning ball (32). A convex ball (14) is provided at a position on the outer surface of the tank body (1) corresponding to the positioning groove (11).

5. The tinplate printed packaging can according to claim 4, characterized in that: The cross-sectional shape of the through hole (35) is polygonal. The end of the traction rope (34) away from the pull rope (33) is fixedly connected to a twist block (38). The shape of the twist block (38) is the same as that of the through hole (35) and the size is matched. The pull ring (36) is fixedly connected to the twist block (38).

6. The tinplate printed packaging can according to claim 5, characterized in that: The top of the partition plate (3) is fixedly connected with an annular groove (4), the inner wall of the annular groove (4) is provided with an indicating groove (41), and the position of the indicating groove (41) corresponds to the position of the positioning ball (32).

7. The tinplate printed packaging can according to claim 1, characterized in that: The outer wall of the tank body (1) is embossed with a printing layer (5).

8. The tinplate printed packaging can according to any one of claims 1 to 7, characterized in that: The tank body (1), tank cover (2) and partition (3) are all made of tinplate.

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