JP5989211B1 - Cassette stove - Google Patents

Abstract

Provided is a cassette stove that can prevent a pan or an iron plate from projecting toward a cylinder accommodating portion and can accommodate a guard member compactly when not in use. A cassette cooker 1 in which a combustion portion 32 of a burner 30 is exposed on an upper surface 10a of a case body 10 and a cylinder housing portion 20 is provided on a side portion of the case body 10. A supply pipe 60 that leads from the cylinder housing unit 20 to the burner 30 and an on-off valve 70 provided in the supply pipe 60 are provided. A tiltable guard member 80 is provided between the combustion part 32 and the cylinder accommodating part 20. The guard member 80 is connected to the operation portion 71 of the on-off valve 70, and the on-off valve 70 is closed when the guard member 80 is tilted, and the on-off valve 70 is opened when the guard member 80 is raised. become. [Selection] Figure 1

Description

  The present invention relates to a cassette cooker.

  A cassette stove used indoors on a table or outdoors has a cylinder housing part on the side of the case body, and the burner combustion part is exposed on the upper surface of the case body. In such a cassette stove, combustible gas is supplied from the cassette cylinder accommodated in the cylinder accommodating portion to the burner, and the gas is combusted in the combustion portion.

  When the above-described cassette stove is used, if the iron plate for cooking protrudes above the cylinder housing part, the cylinder housing part may become hot due to heat generated by the combustion of the combustion part, and the cassette cylinder may be damaged. .

  Therefore, as a conventional cassette stove, a gate-shaped guard member is erected between the combustion part and the cylinder housing part so that the iron plate does not protrude from the guard member to the cylinder housing part side. (For example, refer to Patent Document 1).

Design Registration No. 1521587

  In the above-described conventional cassette cooker, it is possible to reliably prevent the iron plate from protruding toward the cylinder housing portion by increasing the height of the guard member. However, when the height of the guard member is increased, there is a problem that the guard member easily interferes with other members when the cassette stove is stored or carried.

  An object of the present invention is to solve the above-described problems and to provide a cassette stove that can prevent a steel plate or pan from projecting to the cylinder housing part side and can accommodate a guard member in a compact manner when not in use. And

  In order to solve the above problems, the present invention comprises a case main body in which a burner is accommodated, and a cylinder accommodating portion for accommodating a cassette cylinder, and the combustion portion of the burner is exposed on the upper surface of the case main body, It is a cassette cooker in which the cylinder accommodating part is provided on a side part of the case main body. A supply pipe that communicates from the cylinder housing portion to the burner; and an on-off valve provided in the supply pipe. A guard member that is tiltable with respect to the upper surface of the case body is provided between the combustion portion and the cylinder housing portion. The guard member is connected to the operation part of the on-off valve. When the guard member is tilted, the guard member becomes lower than the upper surface of the cylinder accommodating portion, and the on-off valve is closed. Further, when the guard member is raised, the guard member protrudes upward from the upper surface of the cylinder housing portion, and the on-off valve is opened.

  In the cassette stove of the present invention, when the guard member is tilted, the on-off valve is closed, so that gas cannot be burned in the combustion section. That is, in the cassette stove of the present invention, the gas cannot be burned in the combustion section unless the guard member is raised and the guard member is set up between the combustion section and the cylinder housing section. Therefore, in the cassette stove of the present invention, the iron plate and pan are always arranged closer to the combustion part side than the guard member when used, and thus it is possible to reliably prevent the iron plate and pan from protruding to the cylinder housing part side.

  In addition, in the cassette stove of the present invention, the guard member is tilted when the cassette stove is not used while reliably preventing the steel plate or pan from protruding to the cylinder accommodating portion side by increasing the height of the guard member. It can be accommodated compactly.

  In the above-described cassette stove, when the guard member is tiltable in the longitudinal direction of the cylinder accommodating portion, the guard member is accommodated between the combustion portion and the cylinder accommodating portion when the guard member is tilted. Can do.

  In the above-described cassette stove, the guard member may be configured to be tiltable in a direction orthogonal to the longitudinal direction of the cylinder housing portion. In this configuration, when the guard member is tilted, the guard member falls to the combustion section side, so that when using the cassette stove, the guard member is inevitably raised.

In the cassette stove of the present invention, since the iron plate and pan are always arranged closer to the combustion part side than the guard member during use, it is possible to reliably prevent the iron plate and pan from overhanging to the cylinder housing part side. Safety can be increased.
Moreover, in the cassette cooker of the present invention, the guard member is tilted when the cassette cooker is not used while reliably preventing the steel plate or pan from protruding to the cylinder housing portion side by increasing the height of the guard member. It can be accommodated compactly.

It is the figure which showed the cassette stove concerning embodiment of this invention, (a) is a top view, (b) is a side view. It is the figure which showed the cassette cooker concerning embodiment of this invention, (a) is AA sectional drawing of Fig.1 (a), (b) is sectional drawing of the state which raised the guard member. It is the figure which showed the cassette stove concerning other embodiment of this invention, (a) is a top view, (b) is a side view.

Embodiments of the present invention will be described in detail with reference to the drawings as appropriate.
In the description of each embodiment, the same constituent elements are denoted by the same reference numerals, and redundant descriptions are omitted.

As shown in FIG. 1A, the cassette stove 1 according to the present embodiment is a cooking heater for heating an object such as an iron plate or a pan for cooking on an indoor tabletop or outdoors.
The cassette stove 1 includes a case main body 10 in which the burner 30 is accommodated, and a cylinder accommodating portion 20 for accommodating the cassette cylinder B. The cylinder accommodating portion 20 is provided on the right side of the case main body 10.

The case body 10 is a metal box (see FIG. 1B), and is formed in a quadrangle in plan view. A circular opening 11 is formed on the upper surface 10 a of the case body 10.
In addition, on the upper surface 10 a of the case body 10, four gotoks 12 are erected around the opening 11. The four gotoks 12 are portions that support the iron plate P (see FIG. 1B) and the pan, and are arranged at equal intervals in the circumferential direction of the opening 11.

The burner 30 is a combustion device that burns combustible gas, and is accommodated in the case body 10.
The burner 30 has a combustion part 31 for burning gas and a steel pipe 32 for supplying gas to the combustion part 31.

The top 31 a of the combustion part 31 is exposed to the upper surface 10 a of the case body 10 through the opening 11 of the case body 10.
A plurality of craters are formed on the outer peripheral portion of the top portion 31 a of the combustion portion 31. An ignition device is provided around the top 31 a of the combustion unit 31.
A gas flow path that leads from the lower end of the combustion unit 31 to the crater is formed inside the combustion unit 31.

The steel pipe 32 is a cylindrical member. The tip of the steel pipe 32 is connected to the lower end of the combustion part 31. The steel pipe 32 extends from the combustion part 31 to the right.
A gas flow path is formed inside the steel pipe 32, and the gas flow path of the steel pipe 32 communicates with the gas flow path of the combustion unit 31.

The cylinder accommodating part 20 is a box-shaped part formed on the right side of the case main body 10 (see FIG. 1B), and an internal space for accommodating the cassette cylinder B is formed.
As shown in FIG. 1B, the cylinder housing part 20 projects upward from the upper surface 10 a of the case body 10. The upper lid 20a of the cylinder housing part 20 can be opened and closed in the left-right direction. The cassette cylinder B (see FIG. 1A) can be taken in and out of the internal space of the cylinder accommodating part 20 by opening the upper lid 20a of the cylinder accommodating part 20.

As shown in FIG. 1A, the cassette cylinder B is a cylindrical metal can in which a combustible gas is enclosed. A nozzle (not shown) protrudes from one end of the cassette cylinder B.
The nozzle of the cassette cylinder B is inserted into the insertion port of the gas supply unit 40 provided inside the cylinder accommodating unit 20.

A supply pipe 60 that leads from the gas supply unit 40 to the burner 30 is provided inside the case body 10. The supply pipe 60 extends in the front-rear direction along the cylinder housing part 20 between the burner 30 and the cylinder housing part 20.
The front end portion of the supply pipe 60 is connected to the left side surface of the gas supply unit 40. Then, the gas in the cassette cylinder B is supplied to the supply pipe 60 through the gas supply unit 40.
The rear end portion of the supply pipe 60 is connected to the base end portion of the steel pipe 32 of the burner 30, and gas is supplied from the supply pipe 60 to the flow path of the steel pipe 32.

As shown in FIG. 1B, a disc-shaped dial 50 is attached to the front surface 20 b of the cylinder housing portion 20. The dial 50 is rotatably attached to the cylinder housing part 20.
A plate-like protrusion 51 is formed on the front surface of the dial 50. Further, as shown in FIG. 1A, a mounting shaft 52 projects from the rear surface of the dial 50. The attachment shaft 52 is connected to the gas supply unit 40.
In the present embodiment, by rotating the dial 50, the amount of gas supplied from the cassette cylinder B to the supply pipe 60 can be adjusted, and the ignition device of the burner 30 can be operated.

An opening / closing valve 70 is provided at an intermediate portion in the front-rear direction of the supply pipe 60. When the on-off valve 70 is open, the gas supply unit 40 side and the burner 30 side of the supply pipe 60 communicate with each other. Further, when the on-off valve 70 is closed, the gas supply unit 40 side and the burner 30 side of the supply pipe 60 are blocked.
As shown in FIG. 2A, the on-off valve 70 is attached to the upper surface of a bracket 70 a attached to the bottom surface inside the case body 10.
The structure of the on-off valve 70 is not limited, and various valve structures such as a mechanical type and an electromagnetic type can be used.
On the right side surface of the on-off valve 70 of this embodiment, as shown in FIG. The open / close state of the on-off valve 70 can be switched by rotating the operation unit 71 around the axis.

A guard member 80 is provided on the upper surface 10 a of the case body 10 between the combustion part 31 and the cylinder housing part 20. The guard member 80 is a metal elongated plate-like member.
The guard member 80 extends in the front-rear direction along the left side surface of the cylinder accommodating portion 20. As shown in FIG. 2A, the base end portion (rear end portion) of the guard member 80 is bent downward.

  As shown in FIG. 1A, a through hole 15 is formed between the combustion part 31 and the cylinder housing part 20 in the upper surface 10 a of the case body 10. The through hole 15 is formed in a rectangular shape elongated in the front-rear direction. The through hole 15 is disposed in the middle portion of the case body 10 in the front-rear direction.

The base end portion of the guard member 80 is inserted into the case body 10 through the through hole 15 as shown in FIG. Further, the base end portion of the guard member 80 is connected to the operation portion 71 of the on-off valve 70.
The guard member 80 is tiltable in the front-rear direction with the operation unit 71 as a rotation axis (see FIG. 2B). Thus, the guard member 80 is tiltable in the longitudinal direction (front-rear direction) of the cylinder housing portion 20 with respect to the upper surface 10a of the case body 10.
The guard member 80 according to the present embodiment tilts in a range of about 90 degrees between a horizontally tilted state (the state shown in FIG. 2A) and a vertically raised state (see FIG. 2B). be able to.

In the present embodiment, the guard member 80 is disposed along the supply pipe 60 and the cylinder housing portion 20 in a state where the guard member 80 is tilted. In this state, the guard member 80 is disposed lower than the upper surface of the cylinder accommodating portion 20.
Further, as shown in FIG. 2B, the guard member 80 is arranged such that when the guard member 80 is raised vertically, the tip end portion (upper end portion) of the guard member 80 protrudes upward from the upper surface of the cylinder housing portion 20. The length of the member 80 is set.

  As shown in FIG. 2A, when the guard member 80 is tilted, the on-off valve 70 is closed. 2B, when the guard member 80 is raised, the operation portion 71 of the on-off valve 70 rotates in conjunction with the guard member 80, and the on-off valve 70 is opened.

  When the cassette cooker 1 of this embodiment is used, as shown in FIG. 1B, the cassette cooker 1 is carried in a state where the guard member 80 is tilted, and the cassette cooker 1 is installed on a tabletop or the like. At this time, since the on-off valve 70 is closed, even if the dial 50 is operated, no gas is supplied from the cassette cylinder B to the burner 30.

  After the cassette cooker 1 is installed, as shown in FIG. 2B, the guard member 80 is raised so that the guard member 80 protrudes upward from the upper surface of the cylinder housing portion 20. As a result, the on-off valve 70 is opened.

Thereafter, as shown in FIG. 1B, the user places the iron plate P on the side of the combustion member 31 (on the left side) with respect to the guard member 80 erected between the combustion unit 31 and the cylinder housing unit 32. 12 will be placed. In this way, the iron plate P is always arranged closer to the combustion unit 31 than the guard member 80, so that the iron plate P does not protrude above the cylinder housing unit 20.
In this state, the dial 50 is rotated to supply gas from the cassette cylinder B to the burner 30, and the gas is ignited by the combustion unit 31 to burn the gas.

After the use of the cassette stove 1, as shown in FIG. 2A, the guard member 80 is tilted so that the guard member 80 is lower than the upper surface of the cylinder housing portion 20.
In this manner, in the state where the guard member 80 is accommodated between the combustion part 31 and the cylinder accommodating part 20, the cassette stove 1 is carried and accommodated in a box or the like.

In the above-described cassette stove 1 according to the present embodiment, as shown in FIG. 1B, when the guard member 80 is tilted, the on-off valve 70 is closed, so that the combustion unit 31 burns gas. I can't. That is, in the cassette stove 1, as shown in FIG. 2B, if the guard member 80 is raised and the guard member 80 is not set up between the combustion portion 31 and the cylinder housing portion 20, gas is generated in the combustion portion 31. It cannot be burned.
Therefore, in the cassette stove 1 of the present embodiment, the iron plate P and pan are always arranged closer to the combustion unit 31 side than the guard member 80 during use, so that it is ensured that the iron plate P and pan project to the cylinder housing unit 20 side. Can be prevented, and safety during use can be enhanced.

Further, in the cassette cooker 1 of the present embodiment, when the cassette cooker 1 is not used, the height of the guard member 80 is increased so that the steel plate P can be reliably prevented from overhanging toward the cylinder accommodating portion 20 side. As shown to 2 (a), the guard member 80 can be fallen and accommodated compactly.
Further, in the cassette stove 1, since the guard member 80 is tiltable in the longitudinal direction of the cylinder housing part 20, when the guard member 80 is tilted, the guard member 80 is placed between the combustion part 31 and the cylinder housing part 20. It can be accommodated compactly.

The embodiment of the present invention has been described above, but the present invention is not limited to the above-described embodiment, and can be appropriately changed without departing from the spirit of the present invention.
For example, as illustrated in FIG. 3B, the flat guard member 80 </ b> A may be configured to tilt in a direction (left-right direction) orthogonal to the longitudinal direction of the cylinder housing portion 20.
As shown in FIG. 3A, the guard member 80 </ b> A is rotatably supported at the front and rear surfaces of the case body 10 at both front and rear ends of the lower edge portion. The front end portion of the lower edge portion of the guard member 80A is connected to the operation portion 71 of the on-off valve 70.

  In this configuration, as shown in FIG. 3B, the guard member 80 </ b> A falls to the combustion part 31 side, so the guard member 80 </ b> A covers the combustion part 31. Therefore, when the cassette cooker 1 is used, the guard member 80A is inevitably raised.

In the present embodiment, the guard members 80 and 80A (see FIGS. 2 and 3) are formed in an elongated plate shape or a flat plate shape, but the shape of the guard members 80 and 80A is not limited. For example, an opening for ventilation may be formed in a flat guard member.
Moreover, the structure which attaches the guard member 80 to the case main body 10 so that tilting is possible is not limited, For example, you may attach the guard member 80 to the upper surface 10a of the case main body 10 using a hinge.

DESCRIPTION OF SYMBOLS 1 Cassette cooker 10 Case main body 11 Opening part 12 Goto 15 Through-hole 20 Cylinder accommodating part 30 Burner 31 Combustion part 31a Top part 32 Steel pipe 40 Gas supply part 50 Dial 60 Supply pipe 70 On-off valve 71 Operation part 80 Guard member B Cassette cylinder P Iron plate

Claims (3)

A case body containing a burner;
A cylinder accommodating portion for accommodating a cassette cylinder,
The burning part of the burner is exposed on the upper surface of the case body,
A cassette stove in which the cylinder housing portion is provided on a side portion of the case body,
A supply pipe leading from the cylinder housing part to the burner;
An on-off valve provided in the supply pipe,
A guard member that is tiltable with respect to the upper surface of the case body is provided between the combustion part and the cylinder housing part,
The guard member is connected to the operation part of the on-off valve,
When the guard member is tilted, the guard member is lower than the upper surface of the cylinder housing portion, and the open / close valve is closed,
A cassette stove, wherein when the guard member is raised, the guard member protrudes upward from the upper surface of the cylinder housing portion, and the on-off valve is opened.   The cassette stove according to claim 1, wherein the guard member is tiltable in a longitudinal direction of the cylinder housing portion.   The cassette stove according to claim 1, wherein the guard member is tiltable in a direction orthogonal to a longitudinal direction of the cylinder housing portion.

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