JPH0232732U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a longitudinal cross-sectional view of an embodiment of a pot according to the present invention;
Fig. 2 is a three-dimensional exploded view of the steam valve set of the present invention, Fig. 2A is a cross-sectional view of the fixed body of the pressure regulating control valve of the present invention, and Fig. 3 is a vertical cross-sectional view of the automatic condensate recovery valve of the present invention. Figure 4 is a vertical sectional view of the steam valve set of the present invention, Figure 5 is a vertical sectional view of the constant pressure valve of the present invention when it is installed in an annular fixture and closed, and Figure 6 is a vertical sectional view of the constant pressure valve of the present invention when the steam valve is closed. A vertical cross-sectional view when it is twisted open,
Fig. 7 is a three-dimensional view of the drain valve and drain pipe of the present invention, Fig. 8 is a combination diagram of the outer pot, inner pot, and annular fixture of the present invention, and Fig. 9 is a front view of the annular fixture of the present invention. be. 1...outer pot, 2...recess, 3...drain valve, 4...
...Drainage pipe, 8...Outer lid, 9...Inner pot, 10...
... upper edge, 11 ... convex edge body, 12 ... annular fixture,
13...screw, 14...recess, 15...annular V-shaped sealing material, 16...screw hole, 17...constant pressure valve, 17
3... Piston, 174... Threaded plug, 175
... Round hole, 18 ... Combined pot lid, 19 ... Upper pot lid, 20 ... Lower pot lid, 22 ... Annular V-shaped sealing material, 2
3...Exhaust valve, 24...Steam valve set, 25...
Communication pipe, 30...Main body, 31...Top lid, 32
...screw, 33 ... round hole, 34 ... condensed liquid automatic recovery valve, 341 ... horizontally active piston, 342 ...
...Vertical ball-shaped piston, 343... Outlet, 3
44...Activity ball, 35...Safety valve, 351...
...Round post hole, 352...Gravity lid, 36...Breathing valve,
361...Bottom seat, 362...Rotating lid, 363...
Soft plug, 364...Active valve shaft, 365...Round hole, 366...Cylindrical part, 367...Bottom, 37
...Pressure regulation control valve, 371 ... Bottom, 372 ... Piston, 373 ... Spring, 374 ... Round sealing material, 375 ... Active mass, 376 ... Guide groove, 3
77...Fixed body, 378...Rotary disk, 379...
...Scale panel, 3721...Exhaust hole, 3771...
...Sliding groove.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. An outer pot with a recess formed in the bottom, a drain valve and a drain pipe connected to the bottom of the recess, a bent part on the upper edge, and a convex edge on the outer peripheral surface. an inner pot, which is housed in the upper edge of the outer pot, is screwed together with a sealing material onto the outer pot with a screw, and has a screw hole in the upper part and a concave groove in the inner side, and is connected to the convex edge body by a bayonet. a constant pressure valve having a round hole at the tip of the piston, which is screwed into the screw hole of the annular fixture; The annular V-shaped sealing material formed on the annular fixing device is divided into an upper pot lid and a lower pot lid. A combination pot lid in which the outer edge of the pot lid is attached to an annular V-shaped sealing material, a communication pipe that passes through the outer pot and connects to an automatic condensate recovery valve, a hollow box-shaped main body that is attached to the outer pot, and a safety valve comprising a top cover tightly screwed to the main body, and sealingly attached to the main body and the top cover;
Including the breathing valve, pressure regulation control valve, automatic condensate recovery valve, etc., a round hole is formed on the bottom side of the main body, connected to the communication pipe, and there is a space where the automatic condensate recovery valve can be placed. A safety valve consists of a round hole, a gravity cover with a recess in the lower center, and a cylindrical hole with an outer diameter slightly larger than the diameter of the recess.The bottom seat screws into the top cover, the hole passes through the top cover, and the bottom seat Rotate and tighten the rotary lid, which is hollow in the center, and make a round hole in the center of the soft plug into which the soft plug is inserted, and insert the active valve shaft into the center of the soft plug. is cylindrical in shape, has a slightly larger head and bottom, and has a breathing valve with a circular hole in the center of the soft plug that is slightly larger than the cylindrical part of the active valve shaft. A steam valve set is attached to the outside of the outer pot, and is formed so that it can be connected to the space between the inner and outer pots by penetrating through the pot surface of the outer pot with a communicating pipe, The convex edge of the inner pot is passed through the concave portion in which the inner pot is formed, the annular V-shaped sealing material is pasted on the bottom side of the upper edge of the inner pot, and the inner pot is rotated to remove the convex edge. The body is engaged with the recess of the annular fixture apart from each other, and the inner pot is suspended in the air without contacting the bottom and surface of the outer pot, forming an independent heating space between the inner and outer pots. A steam all-over heating cooking pot characterized in that the inner pot uses a heating method for heating the entire surface by average heat conduction using steam between the inner and outer pots. 2. The pressure regulating control valve has a bottom portion screwed onto the top cover of the steam valve set, an internally inclined hole passing through the top cover, a conical tip, a side surface provided with an exhaust hole, and an internally slanted hole passing through the top cover. , a piston whose tail part is compressed into a slightly inward convex part, a hollow round sealing member with a convex part on the head, a spring fixed between the piston and the round sealing member by each convex part, and an outer periphery. It has an active mass with a convex part on the side, a bending groove, a guide groove seat in which the convex part of the active mass can move just in between, and a linear sliding groove on the inside, which allows the convex part of the active mass to move. It is equipped with a fixed body suitable for guiding, a scale panel and a rotary disk, and this fixed body is screwed into the bottom part, and a piston, a spring, a round seal, an active mass, and a guide groove seat are installed therein. , after exposing the top of the guide groove seat,
When the scale panel and rotary disk are screwed in and the rotary disk rotates, the guide groove seat rotates in conjunction, and the bending grooves of the active mass and the guide groove seat push into each other, and the two sliding grooves on the inside of the fixed body Registration of a utility model characterized by being able to adjust the amount of compression of the spring by guiding it upward or downward and pushing in or releasing the round sealing material, thereby setting the magnitude of the pressure applied to the piston. A pot according to claim 1. 3 The other end of the condensed liquid automatic recovery valve is connected to a communication pipe located between the inner and outer pots, and has a horizontally active piston at the tip and a vertical ball-shaped piston disposed above. At the top,
Equipped with a round hole that can freely move horizontally inside, the horizontal inside inner diameter of the condensate automatic recovery valve is combined with a piston, and the vertical ball-shaped piston stops the hole by the downward movement ball due to the weight, and the steam When the pressure is large, the steam passing through the communication pipe will push the active piston forward until it reaches the outlet, and the round hole in the piston will be stopped, making it impossible for the steam to be exhausted. At that time, the steam will push the active ball and open the steam valve set. The condensed liquid generated during the exhaust into the main body is
Since the pressure between the inner and outer pots decreases, the main body pressure of the steam valve set is also higher than the pressure between the inner and outer pots because the breathing valve communicates with the atmosphere, and this pressure difference causes the horizontally active piston to move. The pot according to claim 1, which is a registered utility model, characterized in that the condensed liquid is circulated into the concave portion of the outer pot by the circular hole of the piston until the pressure is balanced. 4. The pan according to claim 1, wherein the automatic condensate recovery valve, the safety valve, and the breathing valve are necessary parts and can be operated simply by combining them with a constant pressure valve. 5. The pan according to claim 1, which is a combination of the automatic condensate recovery valve, safety valve, breathing valve, pressure regulating control valve, etc. and can be operated without setting a constant pressure valve on the annular fixture. 6. The pot according to claim 1, which is registered as a utility model and includes various cooking methods using the automatic condensate recovery valve, the safety valve, the breathing valve, and the pressure regulating control valve. 7. The pot according to claim 1, wherein the drain valve is installed on the bottom side of the concave portion of the outer pot for convenience of washing. 8. The pot according to claim 1, wherein the steam valve set includes a safety valve, a breathing valve, a pressure regulating control valve, and an automatic condensate recovery valve in the main body.