JPH0675329U - Rack in high pressure pot - Google Patents

Abstract

(57) [Summary] [Purpose] A medium rack is attached to the high-pressure pot so that double cooking is possible, and holes are opened in this medium rack so that the dishes below can be taken out or tasted. [Structure] A middle rack 24 detachably attached to the inside of the high-pressure pot, wherein the middle rack 24 is the pot body 10.
A rack 26 having a hole, which is engaged with the lid receiving portion 16 of the rack and has a plurality of small holes 34 formed therein, and a bottom plate 32 which is recessed from the flange 30 and has a hole 38 partially formed therein.
And a lid plate 28 which is detachably covered on the bottom plate 32 so as to close the hole 38.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a middle rack of a high pressure cooker.

[0002]

[Prior art]

 The multi-layer pan made of aluminum and stainless steel has excellent thermal conductivity and heat retention, so it can be used as a high-pressure pan that can cook materials at high temperature and pressure. In order to further expand the application of such a high-pressure cooker, the present inventor installed a middle rack with a relatively large hole inside the main body of the pan, and installed different dishes on the upper and lower sides of the middle rack (for example, cooked food in the pot We propose as a Japanese patent application No. Sho 60-20 1614 a project that enables simultaneous steaming of steamed eggs and boiled eggs on the middle rack, as well as tasting and taking out food cooked under the middle rack. .

[0003]

[Problems to be solved by the device]

 However, since a hole is formed in this middle rack and the area cannot be taken sufficiently, a sufficient amount of food cannot be cooked on the middle rack. Also, since the holes in the middle rack are relatively large, the steam from the lower dishes that come out through here will be inevitably damp, making it difficult to cook lightly. The present invention solves such a problem, and the point is that the full area of the middle rack can be used even if the middle rack has holes.

[0004]

[Means for Solving the Problems]

 Under the above problems, the present invention is a middle rack that is detachably attached to the inside of a high-pressure pot, and this middle rack is locked to the lid receiving portion of the pot body to form a large number of small holes. High pressure characterized by a perforated rack consisting of a flange, a bottom plate recessed from the flange and partially formed with a hole, and a lid plate which is detachably covered on the bottom plate so as to close the hole. This is a rack provided in the pot.

[0005]

[Action]

 By taking the above means, the holes in the bottom plate can be used when the lid plate is not covered, so that the food cooked at the bottom of the pan body can be tasted and taken out. However, in this case as well, the surfaces other than the holes can be used, and it is possible to place food here for cooking. On the other hand, when the cover plate is put on, the area of a rack with a hole can be secured, so that a large amount of food can be cooked.

[0006]

【Example】

 1 and 2 are cross-sectional views of a high pressure cooker according to the present invention, the high pressure cooker comprises a pot body 10 and a lid 12. The pan body 10 is made of a multi-layered metal body in which stainless steel with good heat insulation property and aluminum with excellent thermal conductivity are laminated in a multilayer structure of 3 to 7, and a deep recessed body portion 14 and a flange-shaped upper end of the body portion 14 are formed. A lid receiving portion 16 is formed so as to project inward. The lid 12 is shaped like a bowl, and has an attachment portion 18 at the peripheral end that fits perfectly with the lid receiving portion 16 of the pan body 10. In addition to this, a handle 20 is formed on the outer periphery of the pan body 10 and a knob 22 is formed on the top of the lid 12.

As described above, when the material is put into the pan body 10 and the lid 12 is covered and heated, the water in the material evaporates, and part of the material directly flows down and the other flows down the back surface of the lid 12 and the lid receiving portion. It collects between 16 and the attachment part 18, and seals the inside and the outside of the pan body 10. This state is called a water seal, and after this occurs, the pressure inside the pan body 10 rises, and the thermo-conductive and high heat-retaining properties of the pan body 10 made of a multi-layered metal body combine with the inside of the pan body 10. Is very hot.

When heating is continued, evaporation of water proceeds, and part of the evaporated water breaks through the water seal and escapes to the outside, but the rest adheres to the back surface of the lid 12 as water droplets, which grow into water droplets. And falls again to the bottom of the pan body 10. When the water drops fall to the bottom of the pan body 10, they are evaporated again, and the steam inside the pan body 10 becomes extremely dry by repeating this, so that a so-called dish can be cooked.

The present invention provides an inner rack 24 which is detachably attached to the inside of the pan body 10 of such a high-pressure pan. The middle rack 24 is composed of a perforated rack 26 that is locked to the lid receiving portion 16 of the pan body 10, and a lid plate 28 that is placed on the perforated rack 26.

The perforated rack 26 is made of stainless steel or a multilayer metal body, and has a flange 30 formed on the outer periphery and a bottom plate 32 recessed from the inner periphery of the flange 30 on the side wall 32 therein. The flange 30 is a portion that is locked to the lid receiving portion 16. At the same time, a large number of small holes 34 are formed in this, and these small holes 34 allow the vertical space of the perforated rack 26 to flow. is there.

On the outer periphery of the side wall 32, a spacer plate 36 is radially formed, the outer periphery of which is equal to the diameter of the body portion 14 of the pan body 10, and serves as a guide for mounting the perforated rack 26 on the pan body 10. Become. The spacer plate 36 also serves as a conductor for conducting the heat of the body portion 14 to the perforated rack 26. A hole 38 is formed in a part of the bottom plate 32. Generally, the size of the hole 38 is about half of its area.

The lid plate 28 is a circular flat plate made of metal fitted in the side wall 32 of the perforated rack 26 and covered on the bottom plate 32, and the handle 40 and the like are provided on the upper surface thereof. When the lid plate 28 is placed on the bottom plate 32, the holes 38 are closed. Therefore, when the periphery of the hole 38 is folded back upward to form the protrusion 42 and the cover plate 28 is covered, the hole 38 is completely sealed (at this time, the cover plate 28 is not tilted. , The hole 38 does not exist. A projection 44 is formed on the end of the bottom plate 32, and the end of the lid plate 28 is also received by this projection 44).

Next, a method of using such a middle rack 24 will be described. In FIG. 1, the bottom plate 32 is covered with the cover plate 28. In this case, the hole 38 of the bottom plate 32 is closed by the cover plate 28, and the full area of the perforated rack 26 can be used. Therefore, if a dish to be cooked is placed on the lid plate 28, double cooking can be performed together with the bottom of the pot body 10. That is, since the high temperature steam or the like rising from the bottom reaches the top of the cover plate 28 through the small holes 34 of the perforated rack 26, the one on the cover plate 28 can be heated.

FIG. 2 shows the case where the cover plate 28 is removed. In this case, the perforated rack 26 still has the hole 38, so that the state of the bottom dish can be observed and chopsticks can be used. You can take out the food through a ladle. Of course, the portions other than the holes 38 remain the same, so by placing food on this, double cooking is possible, albeit in a small amount.

[0015]

[Effect of device]

 As described above, since the present invention is the one described above, when the perforated rack attached to the inside of the pan body is covered with the lid plate, it is possible to carry out double cooking of the area above and below the lid plate. Also, when removed, it enables double cooking, while the amount of food that can be cooked on the perforated rack is small, and enables observation and removal of food at the bottom of the pan body.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a high pressure cooker equipped with a middle rack according to the present invention.

FIG. 2 is a vertical cross-sectional view of a high pressure cooker with a middle rack according to the present invention.

FIG. 3 is a plan view of a perforated rack that constitutes a middle rack.

FIG. 4 is a plan view of a floor plate that constitutes a middle rack.

[Explanation of symbols]

 10 Pan Main Body 16 Lid Receiver 24 Medium Rack 26 Perforated Rack 28 Lid Plate 30 Flange 32 Bottom Plate 34 Small Hole 38 Hole

Claims (1)

[Scope of utility model registration request] 1. A middle rack removably attached to the inside of a high-pressure pot, wherein the middle rack is engaged with a lid receiving portion of the pot main body, and a flange having a large number of small holes is formed. A middle rack for a high-pressure pot, comprising: a perforated rack having a bottom plate that is recessed and partially formed with a hole; and a lid plate that is detachably covered on the bottom plate so as to close the hole.