JP3048588U - Sealed can - Google Patents

Abstract

(57) [Problem] To provide a sealed can in which a desiccant can be isolated. SOLUTION: Can body 1, upper lid 2 and close packing 3
And a downwardly facing inner / outer edge 2 around the bottom surface of the upper lid 2.
1 and 22 are provided. The tight packing 3 is provided with an air-permeable net having a mesh-shaped perforated hole 30 on the inner surface, and is provided with inner and outer rims 31 and 32 upward around the top surface.
A fitting groove 3 that fits the inner rim 21 of the upper lid 2 in the middle between
3 is formed, and a close-in piece 34 is provided on the outer peripheral edge. A desiccant can be provided between the upper lid 2 and the close packing 3, and isolates the desiccant from the articles placed in the can body 1. The desiccant diverges into the inside of the can 1 through the through-holes 30 of the close packing 3, and the chemical components of the desiccant do not ooze to the outer surface and come into contact with the article, thus affecting the taste of the article or removing the desiccant. Avoid eating accidentally. In addition, a close piece 34 on the outer peripheral edge of the close packing 3
The bottom edge strongly presses the top edge surface 11 of the can body 1, and the inside of the can body 1 has a further sealing effect.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a sealed can in which a desiccant can be placed separately, particularly when an article is placed in a can body, the article and the desiccant are placed separately, and chemical components in the desiccant ooze out to the outer surface and come into contact with the article It relates to sealed cans that can avoid drying and avoid ingesting the desiccant.

[0002]

[Prior art]

 Traditionally, the most common food packaging or preservation method is that in most situations, goods and desiccants are put together in a packaging bag or used in order to keep the freshness of the goods constant within the scheduled time. Place the unfinished goods together with the desiccant in a sealed can to keep the goods dry and fresh.

[0003]

[Problems to be solved by the invention]

 However, since food and desiccant are packaged in the same bag at the same time, for example, edible people who do not know the distinction between infants, those who can not read characters, those who are in poor mental condition, etc. often use dried bags as food. Eating mistakes easily occur by mistake, causing physical health harm. In addition, desiccants packaged in admixture with food can release the chemical components therein and infiltrate into the food in the same packaging bag, which is another potential danger.

[0004] Therefore, a main object of the present invention is to provide a sealed can that can isolate a desiccant.

[0005]

[Means for Solving the Problems]

 According to the sealed can of the present invention, an air-permeable net having a net-like through hole is provided inside the close packing, and the inner and outer rims are provided upward around the top surface. A fitting groove is formed in the middle to match the inner tight edge of the upper lid, and a tight piece is provided on the outer peripheral edge of the tight packing.

[0006]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, as shown in FIG. 1, the main part of the sealed can of this embodiment is constituted by combining members such as a can 1, an upper lid 2, and a close packing 3, and a buckle 10 is provided on the peripheral wall of the can 1. , The top surface is an open surface surround and forms a top edge surface 11. The upper lid 2 is fitted to the top surface of the can 1, one side of which is pivotally connected to the can 1 in an active manner, the other side is provided with a hook 20 to fit with the hook 10 of the can 1, and The inner and outer tight edges 21 and 22 are provided downward around the bottom surface. The close packing 3 is combined with the bottom surface of the upper lid 2 and the main part is made of integrally molded soft plastic. The inner and outer jacket holding edges 31 and 32 are provided upward, and a fitting groove 33 is formed in the middle of the inner and outer jacket holding edges 31 and 32 so as to align the inner closing edge 21 of the upper lid 2. An intimate piece 34 is provided on the outer periphery.

When assembling, as shown in FIGS. 1 and 2, first, the close packing 3 is aligned with the bottom surface of the upper lid 2, and the inner packing edges 31 and 32 of the close packing 3 are used to form the inner close edge of the upper cover 2. 21, the inner closed edge 21 of the upper lid 2 is fitted into the fitting groove 33 of the closed packing 3 with the outer side surface interposed therebetween. In this manner, the close packing 3 is assembled on the top cover 2 and further forms a storage space between the top cover 2 and the close packing 3, and is used for installing the desiccant A as shown in FIG. Then, the upper lid 2 is closed to the top surface of the can 1, and the threaded body 10 of the can 1 is fastened to a hook 20 on one side of the upper lid 2. At this time, since the sealing piece 34 on the outer peripheral edge of the sealing packing 3 has elasticity, the bottom edge strongly presses the top edge surface 11 of the can body 1 to form a sealing action, and the inside of the can body 1 is formed. With the effect of further sealing, the entire combination is completed.

When the can 1 is mounted for use as an article, as shown in FIG. 3, the desiccant A is placed in a storage space between the close packing 3 and the top lid 2, and the article in the can 1 is placed. The desiccant A is isolated from the desiccant A, but there is a ventilation effect between the desiccant A and the inside of the can 1 using the mesh-shaped through-hole 30 of the close packing 3. Therefore, the desiccant A absorbs the water molecules of the air in the can 1, keeps the drying property of the article in the can 1, and the chemical components in the desiccant A exude to the outer surface and come into contact with the article. Avoid affecting the original taste of the goods and avoid accidental ingestion of the desiccant.

As described above, the present invention has the following advantages. (1) Ensure that the product in the can is isolated from the desiccant, avoid chemical components in the desiccant oozing out of the outer surface and come into contact with the product, do not affect the original taste of the product, and Incorrect eating of the desiccant can be avoided. (2) The combination of the close packing and the top lid is extremely simple, easy and robust.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a sealed can according to an embodiment of the present invention.

FIG. 2 is a sectional view of the sealed can according to the embodiment of the present invention;

FIG. 3 is a sectional view illustrating a use state of the sealed can according to the embodiment of the present invention;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Can body 2 Top lid 3 Tight packing 10 Threaded body 11 Top edge surface 20 Thread 21 Inner tight lip 22 Outer tight lip 30 Through hole 31 Inner lip 32 Outer lip 33 Fitting groove 34 Closed piece A desiccant

Claims (1)

[Utility model registration claims] 1. A can body, which is covered with a top surface of the can body, and has an inner surface facing downward around a bottom surface.
An upper lid provided with an externally-closed edge; an air-permeable net having a mesh-like through hole provided on an inner surface thereof, which is attached to a bottom surface of the upper lid; A sealing groove is formed in the middle of the inner and outer jacket holding edges so as to fit the inner sealing edge of the upper lid, and a sealing piece is provided on the outer peripheral edge; A desiccant is placed in the middle of the inner surface of the packing to isolate the desiccant from the articles placed inside the can, and the desiccant is reticulated over the close packing. The chemicals of the desiccant are scattered downward into the interior of the can through the holes, do not exude to the outer surface of the chemical component of the desiccant, do not contact the article, and avoid affecting the original taste of the article, Avoid inadvertent ingestion of the desiccant, and the bottom edge of the close piece on the outer peripheral edge of the close packing strongly presses the top edge surface of the can body. Have a dense cooperation, sealed cans the can body is characterized in that it comprises a further sealing effect.