Double-layer packaging tin
By designing a double-layer packaged food can, the problem of food can easily be eaten by children and scratched by pulling the aluminum lid is solved, and the effect of drying and easy-to-get food is achieved.
Patent Information
- Application Number
- CN202421207873.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-30
AI Technical Summary
When storing food, existing food cans are easy for children to eat by mistake. The traditional easy-to-pull aluminum lid is sharp when opened, making it easy to scratch children.
A double-layer packaging can is designed, including an outer can and an inner can. The outer can is equipped with a placement groove and a drying sheet. The placement groove in the outer can be connected to the inner can through the communication hole to achieve drying effect; the inner can can be pulled upward and hovered at the upper end of the inner can for easy access to food.
Through the design of the double-layer packaging can, the risk of children accidentally eating drying sheets and easy-to-pull aluminum covers is avoided, and the drying effect of the food is improved, making it easier to get food.
Smart Images
Figure CN222646717U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food cans, in particular to a double-layer packaging can. Background Art
[0002] Food cans are used to store food. Usually the food inside needs to be isolated from the outside air to prevent the outside air from being too humid, which would cause the food inside to be damp and affect its use. Usually a bag of food drying bags is placed in the can to dry the air inside.
[0003] However, the current food drying bags placed in cans are easy for children to eat by mistake, and the traditional food cans have easy-pull aluminum lids inside. After the easy-pull aluminum lids are opened, the edges of the can bodies are sharp, which can easily scratch children when taking out the food inside, thereby causing harm to the children. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a double-layer packaging can, which solves the problems raised by the above-mentioned background technology.
[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a double-layer packaging can, including an outer can and an inner can, the outer can is provided with a placement groove, a drying sheet is placed inside the placement groove, a connecting hole is provided on the inner wall of the outer can, the connecting hole is connected to the interior of the inner can, the inner can and the outer can are rotatably connected, and the inner can can be placed on the upper end of the inner can, and the outer end of the outer can is threadedly connected to a can cover.
[0006] Furthermore, a connecting rod is fixedly connected to the middle position of the inner wall of the outer tank, the end of the connecting rod is fixedly connected to a limiting block, the inner end of the inner tank is fixedly connected to a sleeve, the inner side of the sleeve is provided with a limiting groove matching the limiting block, the lower end of the sleeve is provided with a cylindrical cavity, and the lower end of the sleeve is fixedly connected to a baffle perpendicular to the limiting block.
[0007] Furthermore, an auxiliary block is fixedly connected to the outer end of the outer tank, the auxiliary block is symmetrically arranged, and a vertical anti-slip pattern is provided on the surface.
[0008] Furthermore, the number of the connecting holes is multiple and the connecting holes are arranged at equal intervals.
[0009] Furthermore, the sleeve is transparent, and the outer side wall of the upper end of the sleeve is provided with transverse anti-slip grooves, and the upper end surface of the sleeve is provided with a rotation mark.
[0010] Furthermore, the outer side wall of the tank cover is provided with grooves, and the number of the grooves is multiple and the grooves are arranged at equal intervals.
[0011] The utility model provides a double-layer packaging can. Compared with the prior art, it has the following beneficial effects:
[0012] The double-layer packaging can is provided with a placement groove and a drying sheet. The placement groove is located inside the outer can. The placement groove and the drying sheet in the outer can are connected with the inside of the outer can through a connecting hole, thereby achieving the effect of drying the inside. The inner can can be pulled and suspended at the upper end of the inner part of the outer can, thereby facilitating the taking of the food inside. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the outer tank, inner tank and tank cover of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the outer tank, inner tank and auxiliary block of the utility model;
[0016] Figure 4 It is a structural schematic diagram of a partial cross section of the outer tank and the inner tank of the utility model;
[0017] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;
[0018] Figure 6 for Figure 4 Enlarged structural diagram at B in the middle.
[0019] In the figure: 1, outer tank; 2, tank cover; 3, inner tank; 4, auxiliary block; 5, sleeve; 6, limit slide groove; 7, connecting rod; 8, limit block; 9, baffle; 10, placement groove; 11, drying sheet; 12, connecting hole. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-6The utility model provides a technical solution: a double-layer packaging can, comprising an outer can 1 and an inner can 3, a placement groove 10 is provided inside the outer can 1, a drying sheet 11 is placed inside the placement groove 10, a connecting hole 12 is provided on the inner wall of the outer can 1, the connecting hole 12 is connected to the interior of the inner can 3, the inner can 3 and the outer can 1 are rotatably connected, and the inner can 3 can be placed on the upper end of the inner can 1, and a can cover 2 is threadedly connected to the outer end of the outer can 1.
[0022] Specific working principle and implementation method: the inner tank 3 is arranged inside the outer tank 1, and the depth of the inner tank 3 is less than the depth of the outer tank 1, a placement groove 10 is opened inside the outer tank 1, and an annular drying sheet 11 is placed inside the placement groove 10, and a connecting hole 12 is opened on the side wall of the outer tank 1. The connecting hole 12 connects the placement groove 10 with the interior of the outer tank 1, so that the internal food can be kept dry through the drying sheet 11. At the same time, the inner tank 3 can be pulled upward inside the outer tank 1 and hover at the upper end of the inner part of the outer tank 1, so that the food inside the inner tank 3 can be easily taken out and the overall operation is more interesting.
[0023] like Figure 5 The inner wall of the outer tank 1 is fixedly connected with a connecting rod 7, and the end of the connecting rod 7 is fixedly connected with a limiting block 8. The inner side end of the inner tank 3 is fixedly connected with a sleeve 5. The inner side of the sleeve 5 is provided with a limiting slide groove 6 matching the limiting block 8. The lower end of the sleeve 5 is provided with a cylindrical cavity, and the lower end of the sleeve 5 is fixedly connected with a baffle 9 perpendicular to the limiting block 8; the connecting rod 7 is fixed to the inner setting of the outer tank 1, and the end of the connecting rod 7 is fixed with a limiting block 8. A sleeve 5 is fixed in the middle of the inner tank 3, and a limiting slide groove 6 is provided in the sleeve 5. The limiting block 8 and the limiting slide groove 6 are limited and matched and slidably arranged. When the inner tank 3 is lifted up, the inner tank 3 is driven to move upward by taking the sleeve 5. When the limiting block 8 reaches the inner cylindrical cavity at the lower end of the sleeve 5, it can be rotated ninety degrees to clamp the limiting block 8 between the baffles 9, so that the inner tank 3 is suspended at the inner upper end of the outer tank 1, so as to facilitate the removal of the food inside.
[0024] like Figure 3 As shown, the outer end of the outer tank 1 is fixedly connected with an auxiliary block 4, which is symmetrically arranged and has vertical anti-slip grooves on the surface. Whether closing the tank cover 2 or opening the tank cover 2, the auxiliary block 4 can increase the friction of rotation, which is convenient for users to operate.
[0025] like Figure 5 As shown, the number of the connecting holes 12 is multiple and the spacing is equal. The multiple connecting holes 12 can accelerate the drying of the internal air, thereby making the internal food less likely to deteriorate, and improving the dryness of the inside of the outer can 1 and the inside of the inner can 3.
[0026] like Figure 5As shown, the sleeve 5 is transparent, and the outer wall of the upper end of the sleeve 5 is provided with transverse anti-slip grooves, and the upper end surface of the sleeve 5 is provided with a rotation mark. When taking the sleeve 5, the transverse anti-slip grooves on the upper end of the sleeve 5 can facilitate operation, and the sleeve 5 is transparent, and the position of the limit block 8 can be further observed from the upper end, which is convenient for rotating the inner tank 3, and the mark set on the upper end of the sleeve 5 can remind the user to operate.
[0027] like Figure 4 As shown, the outer wall of the can cover 2 is provided with grooves, and the number of the grooves is set in multiples and the spacing is equal. The grooves are provided on the outer wall of the can cover 2. The multiple grooves can increase the friction of the user's hand when rotating, thereby improving the rotation efficiency.
[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A double-layer packaging can, comprising an outer can (1) and an inner can (3), characterized in that: The outer tank (1) is provided with a placement groove (10) inside, a drying sheet (11) is placed inside the placement groove (10), the inner wall of the outer tank (1) is provided with a communication hole (12), the communication hole (12) is connected to the inside of the inner tank (3), the inner tank (3) and the outer tank (1) are rotatably connected, and the inner tank (3) can be placed inside the upper end of the outer tank (1), and the outer end of the outer tank (1) is threadedly connected to a tank cover (2).
2. A double-layer packaging can according to claim 1, characterized in that: A connecting rod (7) is fixedly connected to the middle position of the inner wall of the outer tank (1), and the end of the connecting rod (7) is fixedly connected to a limit block (8). The inner end of the inner tank (3) is fixedly connected to a sleeve (5), and a limit slide groove (6) matching the limit block (8) is provided on the inner side of the sleeve (5). The lower end of the sleeve (5) is provided with a cylindrical cavity, and the lower end of the sleeve (5) is fixedly connected to a baffle (9) perpendicular to the limit block (8).
3. A double-layer packaging can according to claim 2, characterized in that: The outer end of the outer tank (1) is fixedly connected to an auxiliary block (4), the auxiliary block (4) is symmetrically arranged and has vertical anti-slip grooves on its surface.
4. A double-layer packaging can according to claim 1, characterized in that: The number of the communicating holes (12) is multiple and the communicating holes (12) are arranged at equal intervals.
5. A double-layer packaging can according to claim 2, characterized in that: The sleeve (5) is transparent, and the outer side wall of the upper end of the sleeve (5) is provided with transverse anti-slip grooves, and the upper end surface of the sleeve (5) is provided with a rotation mark.
6. A double-layer packaging can according to claim 1, characterized in that: The outer side wall of the tank cover (2) is provided with grooves, and the grooves are provided in a plurality and at equal intervals.