JPH0451287Y2 - - Google Patents

Description

[Detailed explanation of the idea] Industrial applications This invention relates to a gas stove.

Prior Art Conventionally, this type of gas stove has been constructed as shown in Fig. 4, although it cannot be specified. That is, a burner main body 2 is installed within the main body 1, a burner head 3 is removably fitted onto the upper part of the burner main body 1, and a stove top plate 4 is installed between the burner main body 2 and the burner head 3 to cover the entire upper part of the main body 1. There is. On the stove top plate 4,
A burner insertion opening 5 is provided through which the fitting portion between the burner body 2 and the burner head 3 passes. The burner cap 6, which fits into the burner head 3, has a secondary air intake hole 7 in the center and several inner flame holes 8 in the upper part. The burner port 9 is detachably attached to the burner head 3.

Problems to be Solved by the Invention However, with such a structure, when ignited, the amount of secondary air required for combustion in the inner flame hole 8 is the amount of air that is required for combustion in the burner insertion port 5, burner port 9, and colon top plate 4. 〓There is only a gap between
There was a drawback that a lift phenomenon occurred from zero, and good combustion conditions could not be achieved.

Therefore, this invention prevents the lift phenomenon of inner inflammation,
This allows for smooth and good combustion.

Means for Solving the Problems The technical means of the present invention for solving the above problems is to send the amount of secondary air necessary to maintain a good combustion state of the inner flame. That is,
A stovetop plate having a burner extraction hole; a burner facing the burner extraction hole and having a secondary air intake hole in the center; and an inner flame hole provided above the secondary air intake hole; , a strip-shaped broth receiver attached to the burner outlet hole and disposed opposite to the lower side of the secondary air intake hole of the burner; a rising piece is formed around the burner outlet hole; A portion of the rising piece is provided with an engaging portion that fits and supports the broth receiver.

As a result, the air necessary for internal flame combustion is sent through the ventilation holes, resulting in good combustion.The lifting phenomenon of the internal flame, which was previously the case, can be prevented, and boiling water is also prevented from entering the interior of the main body due to the saucer. There will be no.

Embodiment Hereinafter, an embodiment of the present invention will be described based on FIGS. 1 to 3.

In the figure, 20 is a main body, the upper part of which is entirely covered with a stove top plate 21. The stove top plate 21
A burner extraction hole 22 with a circular diameter and an L-shaped circumference is provided at approximately the center of the burner outlet hole 22, and notches 23 and 23' of different widths are formed on both sides of the rising portion. The broth receiver 24 is connected to the cutout portions 23 and 2.
3', positioned, and removably inserted. The burner main body 25 is fixed to the main body 1 so that its upper part faces the eccentric position of the burner extraction hole 22. burner head 26
is removably inserted into the burner main body 25 at its lower part, is located at a position protruding from the upper surface of the stove top plate 1, and has a secondary air intake hole 27 in the center,
A burner cap 28 is removably inserted into this upper part, and a hollow secondary air intake hole 2 is provided in the center.
7' is provided. The burner cap 28
Several inner flame holes 29 are made in the upper part of the burner to form a burner with an inner flame. Secondary air intake holes 27, 2 in burner head 26 and burner cap 28
The broth receivers 24 are arranged opposite to each other below 7'. The burner port 30 is removably inserted into the upper part of the burner head 26, and the lower part is configured to cover the entire burner outlet hole 22 and the broth receiver 24 with a certain distance between them.

Next, the operation of the configuration of this embodiment will be explained. When the burner is combusted, the flow of secondary air necessary for combustion in the inner flame hole 29 due to the combustion draft effect is supplied from the burner outlet 22 provided at the bottom of the burner to a large amount almost equally on the left and right sides, sandwiching the broth receiver 24. Since the holes are formed, secondary air is sucked in and supplied to the inner flame hole 29 through the secondary air intake holes 27, 27', thereby ensuring the amount of secondary air necessary for combustion. In addition, if the broth boils over, the broth receiver 2
4 is opposite to the lower side of the secondary air intake holes 27, 27', and both sides of the strip are larger than the outer diameter of the burner outlet 25 and are located higher than the bottom surface of the stovetop plate 21, so that the secondary air is Intake hole 27, 27'
The broth flows through the broth receiver 24 to the bottom of the stove top plate 21 and does not fall into the main body 20. Furthermore, the notches 23 and 23' have a step into which the broth receiver 24 is dropped,
The broth receiver 2 faces the notches 23, 23'.
4 is shaped so that it can be dropped, so if you accidentally rotate the broth receiver 24 by 180 degrees and drop it in, the dimensions of both sides of the broth receiver 24 and the notches 23, 2
Since the dimensions of 3' are different, the structure is such that it cannot be dropped, and the direction of the broth receiver 4 remains constant.

Therefore, during burner combustion, the amount of secondary air required for the inner flame can be reduced by creating burner outlet ports 22 that are provided almost uniformly on both sides of the lower part of the burner, and by providing a strip-shaped broth receiver 24 in the center. The amount of secondary air necessary for good combustion of the flame is secured, the lift phenomenon is solved, and a good combustion state can be maintained, and when cooking, boiling liquid, etc. can be prevented by the liquid receiver 24 and dropped into the appliance. You can maintain cleanliness without any problems. Moreover, if the broth receiver 24 is removed, the burner outlet 22 is opened wide, and maintenance by removing the burner body 25 is easy. In this embodiment, the strip-shaped broth receiver 24 and the outer circumferential surface of the burner outlet 22 are provided so as to be separable, but the same effect can be obtained even if they are made into one body with the same shape.

Effects of the invention As is clear from the description of the above embodiments, the present invention has concentric burner extraction holes in the stove top plate below the inner flame burner, and a belt-shaped broth receiver in the center for the burner extraction. By placing the burner over the hole, it is possible to prevent the inner flame from lifting during cooking, maintain a good combustion state, and create a burner with good heat distribution. Moreover, the boiling liquid does not fall into the inside of the device, and the broth receiver is reliably supported, so the effect is great.

[Brief explanation of drawings]

FIG. 1 is a sectional view of a gas stove according to an embodiment of the present invention, FIGS. 2 and 3 are exploded perspective views of the same essential parts, and FIG. 4 is a sectional view of a conventional gas stove. 21... Stove top plate, 22... Burner extraction hole,
24...Boil receiver, 25...Burner body, 26...
...Burner head, 27, 27'...Secondary air intake hole, 28...Burner cap.

Claims (1)

[Scope of utility model registration request] A stovetop plate having a burner extraction hole; a burner facing the burner extraction hole and having a secondary air intake hole in the center; and an inner flame hole provided above the secondary air intake hole; , installed in the burner extraction hole,
A strip-shaped broth receiver is provided below the secondary air intake hole of the burner, and a rising piece is formed around the burner outlet hole, and a part of the rising piece is provided with the broth receiver. A gas stove equipped with an engaging part that fits and supports the body.