A canister with multiple chambers

CN224715420UActive Publication Date: 2026-09-04DONGGUAN DEXIN CAN MAKING CO LTD
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Patent Information

Application Number
CN202522315050.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-31
Publication Date
2026-09-04
Estimated Expiration
2035-10-31

AI Technical Summary

Technical Problem

[0004]但是,传统的罐头装置的内部多仅设有一个容腔,打开罐盖后,便丧失罐头装着的密封性以及防腐性能,尤其是装有即食食品的罐头装置,假如没有及时吃完,余下的食物将会很快腐坏,造成浪费,因此有必要予以改进

Benefits of technology

1、通过多个相互独立的单元盒组成的多腔式罐头组合,供用户提供分量储存的食物,便于用户分量食用,避免破坏剩余食物的密封包装,提高罐头食品的食用体验。

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of tin box with multiple chambers, including multiple unit boxes and bottom disc, the projection shape of unit box is fan-shaped, each unit box is respectively provided with unit cavity, the bottom surface of each unit box is respectively provided with a slot seat extending along its radial direction, and the slot seat is provided with connecting groove;The surface of bottom disc is profiled with multiple guide pins, the number of guide pin is same with the number of slot seat, and the cross-sectional shape of guide pin is matched with the cross-sectional shape of connecting groove, each guide pin is respectively distributed along the circumferential direction equiangular interval, and each guide pin is respectively extended along the radial direction of bottom disc;The connecting groove of the slot seat of each unit box is respectively sleeved in corresponding guide pin, and each unit box is respectively spliced along the circumferential direction to form the multiple chamber type tin combination of circular shape. It is composed of multiple independently designed unit boxes, for user to take food, avoid to break the seal package of remaining food, improve the eating experience of canned food.
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Description

Technical Field

[0001] This utility model relates to the field of canning equipment technology, and in particular to a can with multiple chambers. Background Technology

[0002] Canned food refers to food or beverages that have been processed, sealed in containers, and preserved for a long time through sterilization.

[0003] Traditional canning equipment for canned food generally includes a can body and a lid. The can body has an internal cavity and is designed with an opening at the top. The lid is sealed and fitted onto the opening at the top of the can body. The lid often has a pull ring or prying device to facilitate opening the can and removing the food from the cavity.

[0004] However, traditional canning equipment usually only has one cavity inside. Once the lid is opened, the can loses its airtightness and anti-corrosion properties. This is especially true for canned foods containing ready-to-eat foods. If the food is not eaten in time, the remaining food will spoil quickly, resulting in waste. Therefore, it is necessary to improve this system. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a canned food box with multiple chambers, providing multiple independent sealed chambers for users to independently take out the food from the canned device in portions without damaging the sealed packaging of the remaining food, thereby improving the eating experience of canned products.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a multi-chamber canning box, comprising multiple unit boxes and a base. The projected shape of the unit boxes is fan-shaped, and each unit box is independently arranged. Each unit box has a unit cavity for independently storing food. The bottom surface of each unit box is provided with a slot seat extending radially therefrom, and the slot seat has a connecting groove. The surface of the base is formed with multiple guide pins, the number of guide pins being the same as the number of slot seats, and the cross-sectional shape of the guide pins matching the cross-sectional shape of the connecting groove. Each guide pin is distributed at equal angular intervals along the circumferential direction, and each guide pin extends radially along the base. The connecting groove of the slot seat of each unit box is respectively fitted into the corresponding guide pin, and each unit box is spliced ​​along the circumferential direction to form a circular multi-chamber canning assembly.

[0007] In a further technical solution, the surface of the chassis is provided with multiple guide grooves, each guide groove extending radially along the chassis and distributed at equal angles along the circumference. The cross-sectional shape of the guide groove matches the cross-sectional shape of the slot seat, and each guide pin is formed on the bottom surface of the corresponding guide groove. When the unit box is assembled on the chassis, the slot seat at its bottom is embedded in the corresponding guide groove, and the connecting groove of the slot seat is sleeved with the guide pin of this guide groove. The bottom surface of the unit box is fitted with the surface of the chassis with a clearance fit.

[0008] In a further technical solution, the cross-sectional shape of the guide pin is set in a "T" shape.

[0009] In a further technical solution, the surface of the chassis is provided with a rubber layer for increasing friction, and the rubber layer is in frictional contact with the bottom surface of each unit box.

[0010] In a further technical solution, four unit boxes are provided. Each unit box has an opening on its curved side, and a lid is provided at the opening. The edge of the lid is formed with a serrated line, which includes an upper segment, a longitudinal segment, and a lower segment connected in sequence. The upper segment is close to the upper edge of the opening; the longitudinal segment is close to one of the two sides of the opening; and the lower segment is close to the lower edge of the opening. A pull ring is provided on the side of the lid near the longitudinal segment of the serrated line.

[0011] In a further technical solution, the longitudinal segments of the scribe line are extended in an arc shape, an angle shape, or a fish head shape; the pull ring is horizontally aligned with the curved part in the middle of the longitudinal segment.

[0012] In a further technical solution, each unit box has raised edges formed on its upper and outer edges. Two adjacent raised edges in the same multi-cavity can assembly are smoothly connected to form a limiting raised ring. The limiting raised ring matches the chassis, making it easy to stack the can boxes vertically.

[0013] The advantages of this invention compared to the prior art after adopting the above structure are: 1. A multi-chamber canning system composed of multiple independent unit boxes provides users with portioned food storage, making it convenient for users to consume in portions, avoiding damage to the sealed packaging of leftover food, and improving the eating experience of canned food.

[0014] 2. The combination of guide pins and slot seats enables the assembly and installation of each unit box, making it easy for users to remove and store, and reducing the chance of loss due to misplacement.

[0015] 3. The arc-shaped opening design of the unit box is different from the traditional top opening design. The inner diameter between the unit cavity and the side opening gradually increases, reducing the adhesion and damping between the food and the inner wall, making it easier to pour out the food and further improving the eating experience of canned food.

[0016] 4. When opening the can lid with a rounded opening, the direction of the force applied to pry the lid forms a larger separation angle with the extension direction of the upper and lower segments of the score line, making the prying process easier. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure when the unit box is removed in this utility model.

[0020] Figure 3 This is an exploded view of the present invention. Detailed Implementation

[0021] The following are merely preferred embodiments of the present invention and do not limit the scope of protection of the present invention.

[0022] like Figures 1 to 3 As shown, a multi-chamber can includes multiple unit boxes 1 and a base 2. The projected shape of each unit box 1 is fan-shaped, and each unit box 1 is independently arranged. Each unit box 1 has a unit cavity for independently storing food. The bottom surface of each unit box 1 is provided with a slot seat 13 extending radially, and the slot seat 13 has a connecting groove. The surface of the base 2 is formed with multiple guide pins 21. The number of guide pins 21 is the same as the number of slot seats 13, and the cross-sectional shape of the guide pins 21 matches the cross-sectional shape of the connecting groove. Each guide pin 21 is distributed at equal angular intervals along the circumference and extends radially along the base 2. The connecting groove of the slot seat 13 of each unit box 1 is respectively fitted into the corresponding guide pin 21. The unit boxes 1 are spliced ​​together along the circumference to form a circular multi-chamber can assembly.

[0023] The multi-cavity canning assembly, consisting of multiple independent unit boxes 1, provides users with portioned food storage, making it convenient for users to consume in portions, avoiding damage to the sealed packaging of leftover food, and improving the eating experience of canned food.

[0024] Specifically, the surface of the chassis 2 is provided with multiple guide grooves, each guide groove extending radially along the chassis 2 and distributed at equal angles along the circumference. The cross-sectional shape of the guide groove matches the cross-sectional shape of the slot seat 13. Each guide pin 21 is formed on the bottom surface of the corresponding guide groove. When the unit box 1 is assembled on the chassis 2, the slot seat 13 at its bottom is embedded in the corresponding guide groove, and the connecting groove of the slot seat 13 is sleeved with the guide pin 21 of this guide groove. The bottom surface of the unit box 1 is clearance-fitted with the surface of the chassis 2.

[0025] The combination of guide pin 21 and slot seat 13 forms a plug-in connection, which enables the assembly and installation of each unit box 1. This makes it easy for users to take out the boxes, combine and store them, and reduces the chance of them being lost due to misplacement.

[0026] Specifically, the cross-sectional shape of the guide pin 21 is set in a "T" shape.

[0027] Specifically, in this embodiment, the inner end of the slot seat 13 of each unit box 1 is limited and matched with the inner end face of the corresponding guide groove. When the slot seat 13 blocks the inner end face of the guide groove, the inner sharp corner of the unit box 1 is exactly aligned with the center of the chassis 2.

[0028] Specifically, the surface of the chassis 2 is provided with a rubber layer for increasing friction, and the rubber layer is in frictional contact with the bottom surface of each unit box 1.

[0029] Specifically, four unit boxes 1 are provided. Each unit box 1 has an opening on its arc-shaped side. A lid 11 is provided at the opening. The edge of the lid 11 is formed with a scribing line 10. The scribing line 10 includes an upper segment, a longitudinal segment, and a lower segment connected in sequence. The upper segment is close to the upper side of the opening; the longitudinal segment is close to one of the two sides of the opening; and the lower segment is close to the lower side of the opening. A pull ring 12 is provided on the side of the lid 11 near the longitudinal segment of the scribing line 10.

[0030] The arc-shaped opening design of Unit Box 1 is different from the traditional top opening design. The inner diameter between the unit cavity and the side opening gradually increases, reducing the adhesion and damping between the food and the inner wall, making it easier to pour out the food and further improving the eating experience of canned food.

[0031] The can lid 11 with its arc-shaped opening has a large separation angle between the direction of the prying force and the extension direction of the upper and lower segments of the score line 10 when it is opened, making the prying process easier.

[0032] Specifically, the longitudinal segments of the scribing line 10 are arranged in an arc shape, an angle shape, or a fish head shape; the pull ring 12 is horizontally aligned with the curved part in the middle of the longitudinal segment.

[0033] Specifically, each unit box 1 has a raised edge formed on its upper and outer edges. Two adjacent raised edges in the same multi-cavity can assembly are smoothly connected to form a limiting raised ring. The limiting raised ring matches the base 2, making it easy to stack the cans on top of each other.

[0034] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A canned food container with multiple chambers, characterized in that: Includes multiple unit boxes and a chassis. The projected shape of the unit box is fan-shaped. Each unit box is set independently. Each unit box has a unit cavity for storing food independently. The bottom surface of each unit box has a slot seat that extends radially. The slot seat has a connecting groove. The chassis surface is formed with multiple guide pins, the number of guide pins is the same as the number of slot seats, and the cross-sectional shape of the guide pins matches the cross-sectional shape of the connecting groove. Each guide pin is distributed at equal angular intervals along the circumferential direction, and each guide pin extends along the radial direction of the chassis. Each unit box's slot is fitted with a corresponding guide pin, and each unit box is spliced ​​together along the circumferential direction to form a circular multi-cavity can assembly.

2. A multi-chamber canning box according to claim 1, characterized in that: The chassis surface is provided with multiple guide grooves, each extending radially along the chassis and spaced at equal angles along the circumference. The cross-sectional shape of the guide groove matches the cross-sectional shape of the slot seat. Each guide pin is formed on the bottom surface of the corresponding guide groove. When the unit box is assembled on the chassis, its bottom slot seat is embedded in the corresponding guide groove, and the connecting groove of the slot seat is sleeved with the guide pin of this guide groove. The bottom surface of the unit box is clearance-fitted with the surface of the chassis.

3. A multi-chamber canning box according to claim 2, characterized in that: The cross-sectional shape of the guide pin is T-shaped.

4. A multi-chamber canning box according to claim 3, characterized in that: The surface of the chassis is provided with a rubber layer for increasing friction, and the rubber layer is in frictional contact with the bottom surface of each unit box.

5. A multi-chamber canning box according to claim 1, characterized in that: The unit box is provided in a quantity of four. Each unit box has an opening on its arc-shaped side and a lid at the opening. The edge of the lid is formed with a serrated line, which includes an upper segment, a longitudinal segment and a lower segment connected in sequence. The upper segment is close to the upper edge of the opening; the longitudinal segment is close to one of the two sides of the opening; and the lower segment is close to the lower edge of the opening. A pull ring is provided on the side of the lid near the longitudinal segment of the serrated line.

6. A canned food container with multiple chambers according to claim 5, characterized in that: The longitudinal segments of the etched lines extend in an arc shape, an angle shape, or a fish head shape; the pull ring is horizontally aligned with the curved portion in the middle of the longitudinal segment.

7. A multi-chamber canning box according to claim 1, characterized in that: Each of the unit boxes has a raised edge formed on its upper and outer edges. Two adjacent raised edges in the same multi-cavity can assembly are smoothly connected to form a limiting raised ring. The limiting raised ring matches the chassis, making it easy to stack the can boxes vertically.