JPS6244242Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an improvement of a drop-in type gas stove that is suspended from the top plate of a cabinet, gas range, table stove, etc.

Conventionally, this type of gas stove has an opening 6' in a top plate B' of a cabinet, etc., as shown in FIG.
A top plate 8', which also serves as a saucepan for the cooking stove, is fixed onto the top plate B' so as to protrude slightly from the top plate B', and a trivet 7' is placed on top of the top plate 8'. Therefore, the dimension a' from the top plate B' of the cabinet etc. to the top of the trivet 7' is normally 30 to 80 mm, and moreover, the gas burner
Since C' also protrudes from the top plate B', it not only looks unsightly, but also there is a risk that the cooking pot or pot may fall over when in use, and the top plate also serves as a saucepan. It is inconvenient to provide a secondary air inlet in the soup pan, as there is a risk that the secondary air may flow in from the direction of arrow b' and interfere with the combustion exhaust, and furthermore, the gas burner is located at a high position. There were disadvantages such as the flame of the gas burner being blown out by the influence of the surrounding wind, causing the flame to blow out, making it impossible to stabilize combustion.

This invention eliminates such conventional drawbacks, and the gist of its structure is that it has a support edge 1 at the upper end, and has a trivet support step on the inside of the upper peripheral wall 2 with a depth that is approximately the same as the height of the trivet 3. 4, the inner circumferential edge 4a of the trivet support step 4 is extended inward in a diagonal manner with a gap between it and the gas burner C, and the lower part of the trivet support step 4 is connected to surround the gas burner C. A secondary air intake port 6 is bored in the lower peripheral wall 5 provided, and a juice pan mounting portion 8 is provided at the lower end of the lower peripheral wall 5.
a. A frame casing A is formed by integrally molding the lower peripheral wall 5 and the juice receiving part 8, and a juice receiving tray 7 having an insertion hole 7a for the gas burner C is attached to the lower end of the frame casing A. A
It is directly or indirectly inserted into the opening 9 made in the top plate B of a cabinet, gas range, table stove, etc., and is suspended to surround the low-position gas burner C. This invention relates to the invention of a drop-in type gas stove that can accommodate and place 3.

This invention will be specifically explained below based on an illustrated embodiment.

In FIG. 1, A has a supporting edge 1 protruding outward from the upper end circumference, and a lower inner side of an upper peripheral wall 2 connected to the inner side of the supporting edge 1 has a depth that is approximately the same as the height of the trivet 3. A secondary air intake port 6 is formed in a lower circumferential wall 5 connected to the lower part of the trivet support step 4 so as to surround the gas burner C. A frame casing provided with a flange-shaped soup pan mounting portion 8 for mounting a filter soup pan 7,
It is integrally formed by extrusion processing of aluminum material, etc., and this frame housing A is inserted into an opening 9 made in a top plate B of a cabinet, gas range, etc., and suspended from an outer frame D fixed to the top plate B. Similarly, it is fitted and suspended in a housing 10 fixed to the top plate B so that it can be freely attached and detached, and is indirectly attached to and detached from the opening 9. 3 is a trivet, which is fitted and placed on the trivet support step 4 of the frame case A, and the upper surface of the claw 3a is the same as the upper surface of the support edge 1 of the frame case A, or is raised so that it slightly protrudes upward. The dimension a from the upper surface of the face plate B to the upper surface of the pawl 3a is made extremely small, and the inner circumferential edge 4a of the trivet support step 4 is extended inward in a diagonal manner with a gap between it and the gas burner C, as will be described later. Secondary air for combustion is made to flow in as shown by the arrow to effectively provide combustion. 7 is the insertion hole 7 of the gas burner C
This is a saucepan for a stove equipped with a, and is attached to the saucepan attachment part 8 of the lower peripheral wall 5 of the frame casing A by fixing its outer periphery with tightening bolts 11, etc., and the soup saucepan 7 is attached to the bottom of the housing at a low position. Together with the body 10, it forms the top plate of the gas stove. C is a gas burner that protrudes above the soup pan 7; 12 is a skirt that is attached to the top of the gas burner C and slopes outward to prevent boiling over; It extends to the outside of the hole 7a and is brought into close contact with or close to the juice receiving tray 7. 13 is housing 1
0, the air introduced from the intake port 13 is reliably guided to the gas burner C at the inner peripheral edge 4a of the trivet support step 4 through the intake port 6, and the air is reliably guided to the gas burner C's secondary This ensures a stable supply of air. In the above embodiment, the outer frame D and the casing 10 may be omitted, and the frame casing A may be directly fitted into the opening 9 of the top plate B and suspended and fixed to the top plate B.

Fig. 2 shows the application of this invention to a table stove to achieve the same effect as described above, in which the frame casing A is suspended from the top plate B of the body E of the table stove; Components that are the same as those in FIG. 1 are designated by the same reference numerals, and explanations thereof will be omitted.

In the above configuration, the trivet 3 is supported by the trivet support step 4 provided inside the lower part of the upper peripheral wall 2 of the frame casing A, and the trivet 3 is housed inside the frame casing A, so that the cooking pot or the pot is not in use. It can be placed in a stable state. In addition, the soup saucer 7 of the stove is attached and supported by a soup saucer mounting portion 8 provided at the lower end of the lower peripheral wall 5 connected to the lower part of the trivet support stepped portion 4 of the frame casing A. Therefore, the installation position of the gas burner C can also be set at a low position. Therefore, the secondary air for combustion of the gas burner C is taken in as shown by arrow b from the intake port 6 formed in the lower peripheral wall 5 of the frame casing A and the intake port 13 formed in the casing 10, and becomes combustion exhaust. There is no interference, and the flame of the gas burner C does not become turbulent when there is a strong wind, so that combustion is carried out stably. Furthermore, since the secondary air intake port is provided on the peripheral wall, it is possible to eliminate the gap between the soup receiving tray 7 and the outer periphery of the gas burner C, so that the broth can be reliably received.

As explained above, this device has a supporting edge at the upper end, a trivet support step on the inside of the lower peripheral wall, and a secondary air intake port is bored in the peripheral wall connected to the lower part of the trivet support step. At the same time, the frame housing with the soup saucer mounting part at the bottom end can be used for cabinets, gas ranges, etc.
It has a simple structure in which it is inserted into and suspended from an opening in the top plate of a table stove, etc. so that it can be freely attached or detached directly or indirectly. Gas burners improve the appearance of stoves, etc. and reduce the risk of pots and pots falling over, increasing product value. They also allow sufficient secondary air to be taken in through the intake port on the surrounding wall, and the position of the gas burner can be lowered. It is possible to stabilize the combustion of the liquid, and since it is possible to eliminate the gap between the liquid saucer attached to the lower end of the frame casing and the gas burner, it is possible to reliably receive the boiling liquid and prevent it from entering the body. Furthermore, it is practical in that it is possible to provide a low-cost product by simplifying the manufacturing process by making it easy to process the frame casing, casing, etc.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of the essential parts of an embodiment of the drop-in gas stove of this invention, Fig. 2 is a sectional view of another embodiment of this invention, and Fig. 3 is a conventional embodiment. FIG. 1... Support edge, 2... Upper peripheral wall, 3... Trivet,
4... Trivet support stepped portion, 5... Lower peripheral wall, 6... Secondary air intake port, 7... Soup pan, 7a... Insertion hole,
8... Soup saucer mounting part, 9... Opening, A... Frame casing,
B...Top plate of cabinet etc., C...Gas burner.

Claims (1)

[Scope of utility model registration request] A trivet support step 4 having a supporting edge 1 at the upper end and having a depth approximately the same as the height of the trivet 3 is provided inside the upper peripheral wall 2, and the inner peripheral edge 4a of the trivet support step 4 is connected to the gas burner C with a gap. and extends inward in a diagonal manner,
In addition, a secondary air intake port 6 is bored in the lower circumferential wall 5 which is connected to the lower part of the trivet support stepped portion 4 so as to surround the gas burner C, and a liquid pan mounting portion 8 is provided at the lower end of the lower peripheral wall 5, so that the support edge 1, The upper peripheral wall 2, the trivet support step 4, the inner peripheral edge 4a, the lower peripheral wall 5, and the juice receiving part 8 are integrally formed to form a frame casing A, and the insertion hole 7a for the gas burner C is formed at the lower end of the frame casing A. Attach the provided soup saucer 7 and insert the frame casing A directly or indirectly into an opening 9 made in the top plate B of a cabinet, gas range, table stove, etc., and suspend it to use a low-position gas burner. This drop-in type gas stove is constructed by surrounding a trivet C and allowing a trivet 3 to be accommodated and placed on the trivet support stepped portion 4.