JPH0428493Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a steamer consisting of a bottom pot, a plurality of steaming pots, and a lid.

[Prior art] The steamer described in Utility Model Publication No. 58-54012 is
The opening edges of the bottom pot, steaming pot, and perforated plate have the same inner diameter, so that a lid can be placed on each of them, and the bottom periphery of the steaming pot can be placed on the opening edge of the bottom pot and perforated plate, respectively. A placement locking portion is provided, and a placement locking portion is provided on the outer periphery of the perforated plate, which can be placed on the opening edges of the steam pot and the bottom pot, respectively.

[Problems to be solved by the invention] In the conventional structure described above, since the opening edge is used to place the steaming pot and perforated plate, the outside diameter of the opening edge and the peripheral side of the steaming pot is are formed to have the same diameter, and if there are multiple steaming pots, there is an inconvenience that even if the bottom pot and perforated plate can be stored in order in one of the steaming pots, the other steaming pot cannot be stored. However, due to storage issues, the steamer pot was limited to one.

This invention was devised to solve the above-mentioned conventional problems, and its purpose is to allow multiple steaming pots to be stacked on top of each other in the bottom pot depending on the order of steaming. To provide a steamer with a new structure capable of storing all of the bottom pots in one steamer pot even if there are a plurality of pots.

[Means for Solving the Problems] This invention constitutes a steamer by combining a bottom pot and a lid, a lower steamer pot, an upper steamer pot, and a shallow intermediate steamer pot. In order to allow all the pots to overlap at the periphery, the periphery of each pot is formed to protrude from the periphery and have the same diameter, and the bottom pot <
The outer diameter of each circumferential side portion is sequentially increased in the order of lower steamer pot < upper steamer pot, so that the lower steamer pot and the bottom pot can be stored in the upper steamer pot with their circumferential edges overlapped; A fitting edge into which the bottom periphery of the upper steamer pot fits is provided on the upper surface of the step formed inside the periphery of the bottom pot and the lower steamer pot, and a fitting edge into which the bottom periphery of the upper steamer pot fits is provided on the upper surface of the step formed inside the periphery of the bottom pot and the lower steamer pot. The above-mentioned conventional problems are solved by forming a fitting edge into which the peripheral edge of the steamer is fitted so that the lower steamer pot and the upper steamer pot can be alternately placed on the bottom pot.

[Function] With the above structure, the lower steamer pot can be placed on the stepped portion of the bottom pot, the upper steamer pot can be placed on the stepped portion of the lower pot, and the lower steamer pot can be placed on the stepped portion of the bottom pot. When an upper steamer pot is placed, an intermediate steamer pot can be placed on the periphery of the upper steamer pot, and a lower steamer pot can be placed on the intermediate steamer pot.

Furthermore, if you put the lower steamer pot, bottom pot, and middle steamer pot in order into the upper steamer pot, each steamer pot will overlap at the periphery.
By placing the lid, all the steamer pots are housed in the upper steamer pot.

This invention will be explained in more detail with reference to illustrated embodiments.

[Example] In the figure, 1 is a bottom pot, 2 is a lower steamer pot, 3 is an upper steamer pot,
Reference numeral 4 indicates a shallow intermediate pot, and 5 indicates a lid. Each of the above-mentioned steaming pots has an opening at the bottom, and a perforated plate 6 can be placed around the opening.

The bottom pot 1 and each steam pot 2, 3, 4, and the peripheral edge portions 1a, 2a, 3a, 4a, 5a of the lid 5 are formed to protrude outward from the circumferential side to have the same diameter. In order to fit the lower steamer pot 2 and the bottom pot 1 into the steamer pot 3, the outer diameters of the circumferential side parts 1b, 2b, and 3b are sequentially increased in the order of bottom pot 1 < lower steamer pot 2 < upper steamer pot. It is formed into a diameter.

Fitting edges 7 and 8 into which the bottom periphery of the upper steamer pot 3 fits are provided on the upper surfaces of the stepped portions 1c and 2c formed inside the peripheries 1a and 2a of the bottom pot 1 and the lower steamer pot 2, respectively. , and at the lower end of the periphery of the intermediate steamer pot 4,
A fitting edge 9 into which the peripheral edges 1a, 2a of the bottom pot 1 or the lower steam pot 2 is fitted is formed.

Note that 10 is a fitting edge formed on the bottom periphery of the lower steamer pot 2.

In the steamer having the above structure, each peripheral portion 1a, 2a,
3a, 4a, and 5a are formed to have the same diameter, and the bottom pot 1
and the peripheral side portions 1b, 2 of the lower steamer pot 2 and the upper steamer pot 3
b and 3b are made to have a difference as described above, the lower steamer pot 2, the bottom pot 1, and the middle steamer pot 4 are stored in the order of the upper steamer pot 3, as shown in FIG. hand,
The lid 5 can be stacked on the intermediate steamer 4.

Further, in the state shown in FIG. 3, the lower steamer pot 2 and the upper steamer pot 3 stacked on the bottom pot 1 are placed on the peripheral edge 3a of the upper steamer pot 3 as shown in FIG. By fitting 4, the lower steamer pot 2 and the upper steamer pot 3
You can also switch up and down.

[Effects of the invention] Since this invention is constructed as described above, even if there are a plurality of steaming pots, the whole can be placed in one, which is convenient for packaging and transportation. Moreover, not only can multiple steam pots be used at the same time, but they can also be used by switching them up and down. Furthermore, since a fitting edge is provided on the stepped part formed inside the periphery of the bottom pot and the lower steamer pot, and the lower and upper steamer pots are fitted together, there is no lateral shift, and even if lateral shift occurs, the periphery This has the advantage that there is no risk of the steamer pot coming off even if it is subjected to large vibrations.

[Brief explanation of the drawing]

The drawings show one embodiment of the steamer according to this invention. Figure 1 is a vertical cross-sectional view when stored, Figure 2 is a partially enlarged view of Figure 1, and Figure 3 is a vertical cross-sectional view when in use. ,
FIG. 4 is a longitudinal sectional view when the lower steamer pot and the upper steamer pot are used interchangeably. 1... Bottom pot, 2... Lower steamer pot, 3... Upper steamer pot, 4... Middle steamer pot, 5... Lid, 6... Perforated plate,
7, 8, 9... Fitting edge, 1a, 2a, 3a, 4
a, 5a...peripheral part, 1b, 2b, 3b...peripheral side part, 1c, 2c...step part.

Claims (1)

[Scope of utility model registration request] It consists of a bottom lid, a lower steamer pot, an upper steamer pot, and a shallow intermediate steamer pot. The outer diameter of each circumferential side part of the upper steamer pot is sequentially increased to a larger diameter so that the lower steamer pot and the bottom pot can be stored in the upper steamer pot with their peripheral edges overlapped. On the top surface of the step formed inside the periphery of the steamer pot,
A fitting edge into which the bottom periphery of the upper steamer pot fits is provided, a fitting edge into which the bottom edge of the bottom pot or the lower steamer pot fits is formed at the lower end of the periphery of the intermediate steamer pot, and the lower steamer pot is placed on the bottom pot. A steamer characterized in that the upper steamer and the upper steamer are configured to be interchangeable.