JPS6340173Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is an outdoor cooking system that can be attached to a trailer stand, truck, etc. and can be used to boil food outdoors or while driving to a destination. This invention relates to an inner pot used in a car rice cooker.

(Prior art) The inner pot used in the conventional recirculation rice cooker for outdoor cooking cars is simply a bucket-shaped inner pot with sloped walls that extend inward from the upper edge to the lower edge of the adjacent side walls of the inner pot. A central steam passage with an elongated isosceles triangular cross section is formed between the two inner pots, and a mesh lid can be placed over the top of the inner pot for boiling rice grains. Not only is there a risk that the mesh lid could easily slip off from the top of the inner pot due to vibrations, causing rice grains to spill out, but the hot inner pot can easily be carried to any location immediately after cooking, and the hot rice can be kept there. There was a sense of regret that it was not possible to supply the products promptly.

(Purpose) The purpose of this invention is that the mesh lid does not easily slip off the top of the inner pot even when cooking while driving, and the hot inner pot can be easily carried to any location immediately after cooking, allowing hot rice to be prepared quickly. To provide an inner pot that can also be used as a food delivery can.

(Structure) FIGS. 1 to 7 show an embodiment of the present invention.

Reference numeral 1 denotes a furnace body, in which a burner 2 is installed at the center of the bottom and an exhaust hole 3 is provided at the upper side. Reference numeral 4 denotes a lid body having a handle 5, which is adapted to press and seal the upper edge of the outer pot 7 with a fixing clamp 6. As shown in the first figure, the outer pot 7 is fitted and mounted inside the furnace main body 1 , and inside the outer pot 7, two inner pots 8, 8 each having a lower skirt portion 9 are placed close to each other on one side of their upper edges. A relatively narrow peripheral hot water passage 10 is provided between the two inner pots 8, 8 and between the outer pot 7 and the hot water is loaded. The peripheral side walls 8a of the inner pots 8, 8 are sloped walls facing inward from the upper edge to the lower edge, and the outer pots 7
A hot water passage 11 having an elongated and substantially inverted triangular cross section is formed between the inner pots 8, 8 and the inner wall 7a of the outer pot. The lower skirt portion 9 is provided with a large number of notched holes 12 along its entire circumference, and includes the peripheral hot water passage 10, an elongated and generally inverted triangular hot water passage 11, and an inner pot 8 surrounded by the lower skirt portion 9.
All the bottom parts of the bases are connected to each other. Furthermore, a large number of small holes 15 and 16 are bored in the partition plate 13 and the bottom part 14 of the inner pot 8, and a mesh lid 18 is provided with a similar number of small holes 17 in the cover plate part 18' at the top.
The steam and hot water are circulated over the entire area surrounding each inner pot 8,8.
19 is a winding edge formed by folding back the mouth periphery of the inner pot 8, and 20 is a pair of handle mounting plates whose lower ends are rotatably wound around the winding edge 19 so as to be able to stand upside down. , 21 is a connecting hole provided in the handle mounting plate 20, and 22 is a universal joint, which has connecting rings 23 at both ends. Reference numeral 24 denotes a rod-shaped handle, which is bent into a substantially mountain shape with a metal rod, and a grip member 25 formed in a spiral shape with metal wire is attached to the top of the handle. Reference numeral 26 denotes a flanged edge formed on the periphery of the mesh lid 18, and is formed so as to be superimposed on the winding edge 19 of the inner pot 8. The lid plate 18' is recessed one step so that it can fit into the mouth of the inner pot 8. 27 is the partition plate 13
This is a photographing ring that is attached through the small hole 15 of the screen and the small hole 17 of the mesh lid 18. In addition, the handle mounting plate 20
By bending the upper half as shown in the fourth figure,
It is also possible to further enhance the effect of holding the lid, and the universal joint 22 may be a simple ring. Further, although the furnace main body 1 , outer pot 7, and inner pot 8 are shown to have a substantially rectangular shape, their shapes are not limited to this, and the notch hole 12 may be any shape such as a notch or a hole. Moreover, it is also possible to use other combustors, heaters, etc. in place of the burner 2. 28 is a trailer, and 29 is a truck.

(Function) When boiling rice in the present invention, rice and water are prepared as shown in the first diagram, and the second and fourth
As shown in the figure, the handle mounting plate 20 of the inner pot 8 is folded down onto the mesh lid 18 so as to press the mesh lid 18, and the rod-shaped handle 24 and the universal joint 22 are placed on the mesh lid 18, and the burner 2 When the water is ignited, the water will eventually boil and countless steam bubbles will be created in the water.As the volume of water increases due to expansion, steam will accumulate at the bottom, and due to the pressure, the boiling water, which has a lighter specific gravity due to the steam bubbles, will be poured into the outer pot. and each hot water passage 1 between the inner pots 8 and 8
It is poured from 0.11 on top of the rice. The poured hot water passes between the rice grains, passes through the partition plate 13 with a large number of small holes 15, and the bottom part 14 with a large number of small holes 16, returns to the lower skirt part 9, and is pushed up again. It is something that will continue. As the boiling water circulates in this way, the rice turns into rice, and finally the boiling water runs out and the rice cooking is complete.

(Effects) According to the present invention, rice grains are boiled as described above, but in this case, in the present invention, the mesh lid has a concave lid plate portion that fits into the mouth of the inner pot. At the same time, the flanged edge of the peripheral edge is superimposed on the winding edge of the mouth of the inner pot, and the handle mounting plate rotatably attached to the winding edge is pushed down and held down. Furthermore, since the handle and universal joint are placed on top of the handle, there is no risk that they will easily shift from the top of the inner pot due to vibrations during running, and the rice grains will flow out. As soon as the rice grains are cooked, the inner pot can be used as a serving can by holding the rod-shaped handle, and can be easily carried to any location to quickly supply hot cooked rice. It is extremely useful for outdoor emergencies and cooking out meals during disasters.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention. Fig. 1 is a longitudinal sectional front view showing an example of the case when it is attached to the furnace main body, Fig. 2 is a plan view when it is loaded into the outer pot, and Fig. 3
The figure is a partially cutaway front view of the same part, and Figure 4 is a side view of the inner pot.
FIG. 5 is a perspective view, FIG. 6 is a side view showing an example of the state in which it is attached to a trailer stand, and FIG. 7 is a side view showing an example of the state in which it is attached to a truck. 1 ... Furnace body, 2... Burner, 4... Lid, 7... Outer pot, 8... Inner pot, 9... Lower skirt, 10... Surrounding hot water passage, 11... Elongated approximately inverted triangle Shape Hot water passage, 12... Notch hole, 13... Middle partition plate, 14... Bottom, 15, 16, 17... Small hole, 18... Lid plate, 18'... Lid plate part, 19...
Winding edge, 20... Handle mounting plate, 21... Connection hole, 22... Universal joint, 23... Connection ring portion, 24
... Rod-shaped handle, 25 ... Gripping body, 26 ... Flange-like edge, 27 ... Shooting ring, 28 ... Trailer, 29
...Track.

Claims (1)

[Scope of utility model registration request] A burner is provided at the center of the bottom of the furnace body, an outer pot is mounted so as to fit into the furnace body, and two inner pots each having a lower skirt portion are placed close to each other with one side of their upper edges close to each other. A relatively narrow peripheral hot water passage is provided between the inner pot and the outer pot for charging, and the peripheral side walls of both inner pots are formed into inwardly inclined walls from the upper edge to the lower edge. A hot water passage having an elongated and generally inverted triangular cross section is formed between the inner pots and the inner wall of the outer pot, and a large number of notched holes are provided along the entire circumference of the lower skirt portions of both inner pots. In the recirculation rice cooker for cars, the periphery of the mouth of the inner pot is folded back to form a wound edge, and the lower end is rotatably wrapped around the wound edge so that the pair of handle mounting plates can be turned upside down. Attach one end to each connecting hole of each handle mounting plate, and attach both ends of the rod-shaped handle to the other end of each universal joint so as to be freely movable, and overlap the peripheral edge onto the winding edge of the inner pot. An inner pot in a recirculation rice cooker for an outdoor cooking car, comprising a mesh lid having a flange-like edge and a lid portion provided with a large number of small holes so that it can fit into the mouth of the inner pot. .