JPH0461248B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a press-formed burner used in gas stoves and the like.

(Prior art) For example, as a conventional press working burner,
There is one shown in the figure. This press processing burner a
, a pilot flame guide piece c is placed at a suitable location on the outer edge of the burner head receiver b and extends below the outer edge of the head receiver b, and the pilot flame e ejected from the pilot burner d is directed to the pilot flame guide piece c. After passing through the pilot flame guide space f, the burner head g
The fuel gas reaches the flame outlet h and ignites the fuel gas ejected from the flame outlet h.

(Problem to be Solved by the Invention) When the pilot flame e passes through the pilot flame guide space f, the vicinity of this space f of the juice pan i is heated by the pilot flame e and becomes discolored, spoiling the aesthetic appearance. There is a problem.

The present invention aims to solve these problems.

(Means for Solving the Problems) The configuration of the present invention is shown in FIGS. 1 to 5 corresponding to embodiments.
This will be explained based on the diagram.

First, in the press working burner 1 of the present invention, a pilot flame guide piece 3 is formed at a suitable location on the outer edge of the burner head receiver 2 so as to protrude below the outer edge of the head receiver 2. The flame guide piece 3 and the burner head receiver are integrally formed, and a pilot flame guide piece 3 is provided on the outside of the pilot flame guide piece 3 below the fluid receiver mounting collar 4 provided on the outer edge of the burner head receiver 2.
A pilot flame covering member 7 is provided on the burner body 6 so as to form a pilot flame guiding space 5 between the burner body 6 and the burner body 6.

The press working burner 1 described in item 2 has a burner main body 6 in the press working burner 1 described in item 1.
The pilot flame covering member 7 and the pilot flame covering member 7 are each provided with an engagement mechanism 10, so that the pilot flame covering member 7 can be attached to and detached from the burner body 6.

The press working burner 1 described in item 3 has the engagement mechanism 10 in the press working burner 1 described in item 2.
, the first engagement piece 11a and the first engagement hole 12a provided in the burner body 6, and the pilot flame covering member 7.
The second engagement piece 11b and the second engagement hole 12 provided in
b, and the first engagement piece 11a is detachable from the second engagement hole 12b, and the second engagement piece 11b is detachable from the first engagement hole 12a. It is something.

(Operations and Examples) As shown in FIG. 2, when the burner 1 is ignited, the pilot flame 14 ejected from the pilot burner 13 passes through the lower side of the pilot flame covering member 7 provided below the liquid receiver 15. After hitting the pilot flame guide piece 3 and being guided upwards and passing through the pilot flame guide space 5, it reaches the flame opening 17 of the burner head 16 and the fuel gas jetting out from the flame opening 17 can be ignited.

Therefore, when the pilot flame 14 passes through the pilot flame guide space 5, the pilot flame 14
Since the pilot flame covering member 7 suppresses the pilot flame 14 so as not to burn the vicinity of the pilot flame guide space 5 of the juice pan 15, discoloration of the vicinity of the pilot flame guide space 5 of the fluid pan 15 is prevented. Can be done.

The pilot flame covering member 7 may be directly welded to the burner body 6 by spot welding or the like, or may be attached by screwing with screws 19 as shown in FIG. Alternatively, the support member 18 may be extended to the pilot flame covering member 7 and the support member 18 may be attached to the burner body 6.

Furthermore, as shown in FIG. 5, if the engagement mechanism 10 is provided between the pilot flame covering member 7 and the burner body 6, the pilot flame covering member 7 can be assembled without requiring time-consuming spot welding or the like. Since it can be easily attached to the burner body 6 and can be easily removed, repair when the pilot flame covering member 7 is damaged can be done by simply replacing the pilot flame covering member 7. Furthermore, even if the position of the engagement mechanism 10 on the burner body 6 side changes, the pilot flame covering member 7 of the same shape can be used, so even if the burner body 6 and the pilot burner 13 have different relative positions, Can be made compatible.

The engagement mechanism 10, as shown in FIG.
To attach the pilot flame covering member 7 to the burner body 6, insert the first engaging piece 11a into the second engaging hole 12b, and The second engagement pieces 11b may be elastically engaged with the first engagement holes 12a, respectively. Conversely, by releasing this engagement, the pilot flame covering member 7 can be removed from the burner body 6.

As described above, the pilot flame guide piece 3 is
The pilot flame 14 that hits this is guided upward and smoothly reaches the flame port 17, so ignition can be ensured, and moreover, the pilot flame 14 can be directly sprayed onto the burner body 6. This prevents the burner 1 manufactured by press working from occurring for a long time. This pilot flame guide piece 3 is attached to the head receiver 2 as shown in FIG.
Alternatively, as shown in FIG. 4, it may be formed integrally with a thermocouple attachment member 9, and this attachment member 9 may be attached to the burner body 6.

(Effect of the invention) As described above, the press working burner of the present invention has the following features:
It is possible to prevent discoloration of the area around the pilot flame guide space of the juice pan, thereby keeping the burner beautiful.If the pilot flame covering member is detachable using the engagement mechanism, it will be easier to connect it to the burner body. Even for burners having different relative positions, the pilot flame covering member of the same shape can be used as is, so there is an effect that the burners can be produced economically.

Further, since the pilot flame guide piece is provided integrally with the burner head receiver, the burner can be ignited smoothly and reliably, and the burner can last for a long time.

[Brief explanation of the drawing]

1 to 5 correspond to embodiments of the present invention, and FIGS. 1 and 2 are explanatory overall perspective views,
Figures 3 and 4 are perspective views of main parts, Figures 5 a and b
6 is a perspective view of a state transitional main part, and FIG. 6 is an explanatory overall perspective view of a conventional example. Code 1...Pressed burner, 2...Burner head receiver, 3...Pilot flame guide piece, 4...
Juice receiver mounting collar, 5... Pilot flame guide space, 6... Burner body, 7... Pilot flame covering member, 8... Thermo couple, 9... Thermo couple mounting member, 10... Engagement mechanism , 11a...first engagement piece, 11b...second engagement piece, 12a...
...First engagement hole, 12b...Second engagement hole, 13
...Pilot burner, 14...Pilot flame,
15... Juice receiver, 16... Burner head, 17...
...flame mouth, 18...support member, 19...screw.

Claims (1)

[Scope of Claims] 1. A press-worked burner in which a pilot flame guide piece is formed at a proper location on the outer edge of the burner head receiver so as to protrude below the outer edge of the burner head receiver, wherein the pilot flame guide piece and the burner head receiver are connected to each other. At the same time, a pilot flame is installed outside the pilot flame guide piece and between it and the pilot flame guide piece, below the flange for placing a liquid receiver provided on the outer edge of the burner head receiver. A press working burner characterized in that a pilot flame covering member is provided on the burner body so as to form a guide space. 2. In the press working burner described in item 1, the burner body and the pilot flame covering member are each provided with an engagement mechanism, so that the pilot flame covering member is configured to be detachable from the burner main body. Features a press processing burner. 3. In the press working burner described in item 2, the engagement mechanism includes a first engagement piece and a first engagement hole provided on the burner body, and a second engagement piece provided on the pilot flame covering member. and a second engagement hole, wherein the first engagement piece is attached to the second engagement hole, and the second engagement piece is attached to the first engagement hole. A press-formed burner characterized by a removable structure.