JPS6347967B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gas stove mounting device mainly applied to a type of gas stove or gas range equipped with a plurality of gas burners.

Conventionally, this type of device has been constructed such that a gas pipe c is connected to a combustion appliance main body a via a mounting bracket b extending upward from the bottom surface of the combustion appliance main body a, as shown in the first diagram, for example.
A type is known in which the gas pipe c is provided with a gas hole d on the upper surface and a gas hole d on the upper side thereof, but in this case, the gas pipe c is
As seen in Publication No. 20740, a connecting pipe f is fitted in advance into the gas hole d and projection welded thereto, and the connecting pipe e can be freely attached to the flange g at the upper end of the connecting pipe f. As shown in the figure, the gas pipe c is generally superimposed on the bracket b and fixed thereto by spot welding or other means. Since it is installed above the pipe c and the connecting pipe f, the installation height tends to increase as a whole, and due to machining errors in the connecting pipe f and other parts, the height and direction may be slightly changed. Both have the inconvenience of being a winner with errors.

The object of the present invention is to obtain a device free from such inconveniences, which includes a mounting bracket that extends upwardly from the bottom of the combustion appliance body, and
In a type comprising a gas pipe and a gas stop above the gas pipe communicating with a gas hole on the top surface of the gas pipe, the gas pipe is connected to the bottom surface of the bracket, the stop is connected to the top surface of the bracket, and the gas stop is connected to the bottom surface of the bracket. A vertical through hole is formed in advance in the gas hole, and the gas hole is communicated with the inside of the pot through the through hole.

An example of implementing the present invention will be explained with reference to the attached drawings. FIGS. 2 to 4 show one example of this, in which 1 is the combustion appliance main body, 2 is a mounting bracket extending upward from the bottom surface of the combustion appliance, and the bracket 2 is attached to the combustion appliance at a bent portion 2a at its lower end. A gas pipe 4 is superimposed on the bottom plate 1a of the instrument body 1 and fixed with a screw 3 or the like, and at a bent part 2b at the upper end thereof, and a gas tank 6 on the upper side of the gas pipe 4 communicates with a gas hole 5 on the upper surface of the gas pipe 4. Equipped with. The cock 6 has a gas nozzle 7 extending forward that opens into the mixing pipe 8 of the burner in front of it, and an operating rod 9 extending rearward that opens into the front panel 1 of the combustion appliance main body 1.
It is inserted through a hole 10 formed in b and is provided with an operation knob 11 therein. Furthermore, the gas pipe 4
If necessary, the gas hole 5 extends longitudinally in the lateral direction and is provided with a plurality of gas holes 5 at appropriate intervals, and each gas tank 6 is provided above each gas hole 5, so that a plurality of burners can be provided. I made it.

Although the above is not particularly different from the conventional one, according to the present invention, the gas pipe 4 is connected to the lower surface of the bent portion 2b at the upper end of the bracket 2, and the pot 6 is connected to the upper surface thereof. The bent portion 2b was previously provided with a vertical through hole 12 so that the gas hole 5 communicated with the interior of the pot 6 through the through hole 12. To explain this in detail with reference to the illustrated one, the through hole 12 is machined by cold forging or the like as shown in FIGS. 3 and 4, and has a tapered ring 13 on the lower surface and an annular ring on the upper surface. The gas pipe 4 is fitted into the ring 13 at the gas hole 5 and connected to the ring 13 by projection welding or other means. It is fitted into the annular boss 14 in the recess, positioned, and fixed on the outside with a screw or the like.

In this way, according to the present invention, the gas pipe is connected to the lower surface of the mounting bracket and the gas tank is connected to the upper surface of the mounting bracket. However, there is no inconvenience mentioned above, in other words, there is no large error in the mounting height and direction of the gas pipe, and this is especially true when a plurality of gas pipes are installed in one common gas pipe. Furthermore, the gas hole of the gas pipe and the gas tank are communicated with each other through a vertical through hole formed in advance in the bracket, so that there is a good and reliable connection between the two. It has the effect of being able to communicate with each other.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional side view of a conventional example, FIG. 2 is a cross-sectional side view of an example of the apparatus of the present invention, FIG. 3 is a perspective view of the main part thereof, and FIG. 4 is a cross-sectional view taken along the line --. 1... Burner body, 2... Mounting bracket, 4... Gas pipe, 5... Gas hole, 6... Gas socket, 12... Through hole.

Claims (1)

[Claims] 1. A combustion appliance that includes a gas pipe and a gas tank above the gas pipe that communicates with a gas hole on the top surface of the gas pipe through a mounting bracket that extends upward from the bottom of the combustion equipment body. A pipe is connected to the bottom surface of the bracket and the pot is connected to the top surface thereof, and a vertical through hole is previously formed in the bracket, and the gas hole is communicated with the inside of the pot through the hole. Gas kock mounting device for combustion appliances.