JP4937416B1 - Stove for cassette cylinder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To separately arrange a combustion part and a gas cartridge and to change the connection position of a connection pipe. <P>SOLUTION: A cooking stove 20 for a gas cartridge is provided for combusting gas supplied from a gas cartridge 10, and includes: a combustion part 30; a casing 22 for supporting the combustion part 30; a plurality of connection ports 40 formed in the casing 22; an internal pipe which is disposed in the casing 22 and guides gas introduced from the plurality of connection portions 40 to the combustion part 30; and a connection pipe 70 having one end configured to receive the gas from the gas cartridge 10 and the other end configured to be connected to the connection port 40. <P>COPYRIGHT: (C)2013,JPO&amp;INPIT

Description

  The present invention relates to a stove for a cassette cylinder that burns gas supplied from a cassette cylinder.

  Conventionally, there are disclosed in Patent Documents 1 to 4 as a stove for a cassette cylinder.

  In patent document 1, the accommodating part which receives two gas containers in a parallel arrangement | positioning state is provided in the side of the combustion part.

  In patent document 2, the accommodating part which receives a gas container is provided in two places on both sides of a combustion part.

  In Patent Document 3, a cylinder socket to which a cassette cylinder can be detachably attached is provided below a stove table where a crater is provided.

  In Patent Literature 4, a gas injection port is provided in a portable combustor formed by polymerizing a lid and a bottom body, and the connection port of the portable combustor and a high-pressure gas container converging body are connected to supply gas. It is connected via a tube.

Japanese Unexamined Patent Publication No. 7-332652 Japanese Unexamined Patent Publication No. 7-332653 JP-A-9-137951 Japanese Patent Publication No.41-5987

  However, in Patent Documents 1 to 3, since the gas container or cassette cylinder is set at a fixed position with respect to the combustion part or crater, the gas container or cassette cylinder is heated depending on the usage mode. End up.

  In Patent Document 4, the gas injection port and the high-pressure gas container can be arranged apart from each other. However, since the connection position of the gas supply connecting pipe with respect to the portable combustor is constant, the gas supply connecting pipe cannot be managed properly depending on the use mode.

  In view of the above, an object of the present invention is to make it possible to dispose the combustion section and the cassette cylinder separately and to change the connection position of the connecting pipe.

In order to solve the above-described problem, a first aspect is a stove for a cassette cylinder for combusting a gas supplied from a cassette cylinder, the combustion section, a casing that supports the combustion section, and the casing A plurality of connection ports provided in the housing, an internal pipe for guiding the gas introduced from the plurality of connection ports to one of the combustion units, and one end portion from at least one cassette cylinder It is configured to receive gas and includes at least one connecting pipe whose other end is configured to be connectable to the connection port.

The plurality of connection ports are provided on four sides of the casing.

Furthermore, it is provided with the said housing | casing, and is further provided with the some knob part for performing the thermal power adjustment of the said 1 combustion part with respect to the said housing | casing from several directions .

A second aspect is a stove for a cassette cylinder according to the first aspect, wherein the plurality of knob portions are provided on four sides of the casing.

  According to the stove for a cassette cylinder according to the first aspect, since the gas from the cassette cylinder is guided from the connecting pipe to the combustion section through the connection port and the internal pipe, the combustion section and the cassette cylinder are disposed apart from each other. can do. Moreover, since the several connection port part is provided, the connection position of a connection pipe can be changed.

Further, since the plurality of connection ports are provided on the four sides of the casing, the connecting pipe can be pulled out in any direction on the four sides of the casing.

Further, since a plurality of knobs are provided, the convenience of operation is excellent.

According to the second aspect, since the plurality of knobs are provided on the four sides of the casing, the knobs can be operated from any direction on the four sides of the casing.

It is a schematic plan view which shows the stove for cassette cylinders. It is a schematic plan view which shows the state which removed the saucer part from the stove for cassette cylinders. It is explanatory drawing which shows an example of a knob part interlocking mechanism.

  Hereinafter, the stove for a cassette cylinder according to the embodiment will be described. FIG. 1 is a schematic plan view showing a cassette cylinder stove 20, and FIG. 2 is a schematic plan view showing a state where a tray portion 26 is removed from the cassette cylinder stove 20.

  The cassette cylinder stove 20 is for burning the combustible gas supplied from the cassette cylinder 10. Here, in the cassette cylinder 10, flammable fuel such as butane is sealed in a cylindrical container in a high pressure state, and when the head tube is pushed, the flammable fuel inside is vaporized and led out to the outside. A general cassette cylinder is assumed.

  The stove 20 for the cassette cylinder includes a housing 22, a combustion part 30, a connection port part 40, an internal pipe 50, and a connecting pipe 70.

  The housing | casing 22 is provided with the housing | casing main-body part 23 and the saucer part 26, and is formed in the flat bowl shape as a whole. But the housing | casing 22 may be formed in the shape of a rice field, such as a flat cylindrical shape.

  The housing body 23 is a member formed of metal or the like, and is formed in a substantially square bowl shape that opens upward. A combustion unit 30 is fixed to the central portion of the housing body 23.

  The saucer portion 26 is a member formed of metal or the like, and is formed in a rectangular plate shape that can close the upper opening of the housing main body portion 23. An opening 26h is formed in the central portion of the saucer portion 26, and the combustion portion 30 desires to the outside through the opening 26h. In addition, the peripheral portion of the opening 26 h in the tray portion 26 is recessed from the outer peripheral portion of the tray portion 26. Further, a support portion 27 (also called a portion) is provided so as to extend from a plurality of locations on the outer peripheral portion of the tray portion 26 toward the center portion of the tray portion 26. A plurality of support portions 27 support and support a pan, a kettle, a frying pan, and the like above the combustion portion 30.

  The combustor 30 is a part also called a burner, and combustible gas supplied to the main combustor 30 is ejected from a gas outlet of the combustor 30 and combusted. The combustion section 30 is supported by the casing 22 by being supported and fixed at a fixed position and a fixed posture by welding, screwing, or the like at the inner central portion of the casing body 23.

  The connection port portion 40 is provided on each of the four side wall portions 24 around the housing main body portion 23. Here, each connection port part 40 is provided in the attitude | position which protrudes on the outer surface of each side wall part 24, and can connect the connection pipe 70 from the outside. Each connection port part 40 is comprised so that the connection pipe 70 mentioned later can be connected so that attachment or detachment is possible. The connection port 40 and the connection pipe 70 may be connected by fitting an end of the connection pipe 70 made of rubber or the like to the connection port 40 and tightening with a band, or You may carry out by the connection structure of the socket for general gas, and a plug. In addition, the connection port part 40 does not need to be provided in the four side wall parts 24 around the housing body part 23, and may be provided, for example, two or three.

  In the housing 22, an internal pipe 50 that guides the combustible gas introduced from the plurality of connection ports 40 to the combustion unit 30 is provided. Here, the internal pipe 50 includes a plurality of pipes 51 extending from the connection ports 40 to the combustion section 30. A flow rate adjustment valve 52 and a check valve 53 are provided in the middle of each pipe 51. The flow rate adjustment valve 52 is adjusted in opening degree by a knob 60 described later. The check valve 53 is provided so as to allow only gas inflow from the connection port 40 to the combustion unit 30 and suppress gas inflow in the opposite direction.

  But the combustible gas introduce | transduced from the some connection port part 40 may be put together in one path | route, and may be guide | induced to the combustion part 30. FIG. In this case, the check valves 53 may be provided individually corresponding to the side close to the plurality of connection ports 40. In addition, the flow rate adjustment valve 52 may be provided for each connection port 40 or may be provided in a portion grouped into one path.

  The housing 22 is provided with a knob 60 for adjusting the heating power of the combustion unit 30. Here, although an example in which a plurality of knob portions 60 are provided will be described, one knob portion 60 may be provided, or only two or three sidewall portions 24 may be provided.

  Here, the knob portion 60 is provided corresponding to the four side wall portions 24 around the housing main body portion 23 of the housing 22. More specifically, the knob portion 60 is provided on the side wall portion 24 at a position adjacent to the connection port portion 40. The knob part 60 is exposed to the outer surface of the side wall part 24 and is provided so as to be rotatable. A flow rate adjustment valve 52 is provided on the inner surface side of the side wall portion 24, and the opening degree of the flow rate adjustment valve 52 is from 0 (a state in which gas is not passed) to the maximum opening degree in conjunction with the rotation operation of the knob portion 60. (The thermal power is in the maximum state). Further, an ignition device 37 including a piezoelectric element is incorporated in one of the plurality of knob portions 60, and from an ignition electrode 38 provided in the vicinity of the combustion portion 30 in conjunction with the rotation operation of the knob portion 60. It is designed to produce sparks. Due to this spark, the combustible gas ejected from the combustion section 30 is combusted.

  Here, the plurality of knob portions 60 are rotated in conjunction with each other by the following configuration. That is, as shown in FIGS. 2 and 3, a relay member 64 that can rotate in conjunction with each knob portion 60 is provided on the inner surface side of each side wall portion 24. Here, the relay member 64 is a disk-shaped member disposed on the inner surface of the side wall portion 24, and is coupled to the shaft portion with the knob portion 60 so as not to be rotatable relative to the knob portion 60. It is designed to rotate in the same direction. Adjacent relay members 64 are connected to each other via a connecting wire 65. The connection part of the connection wire 65 with respect to the relay member 64 is good to set it as upper parts and lower parts in the state which has the knob part 60 in an initial state (fire extinguishing state). The connecting wire 65 is guided by the columnar guide member 66 so as to bend along the corner portion inside the corner portion of the housing main body portion 23.

  Then, when one knob portion 60 is rotated in the ignition direction A (for example, the left rotation direction in FIG. 3), one (upper) connecting wire 65 is pulled in the arrow A direction, and the other knob portions 60 are also It rotates in the ignition direction A. Further, when one knob portion 60 is rotated in the fire extinguishing direction B (for example, the right rotation direction in FIG. 3), the other one (lower side) connecting wire 65 is pulled in the arrow B direction, The part 60 also rotates in the fire extinguishing direction B. Thus, when one of the plurality of knob portions 60 is rotated, the other knob portions 60 are also rotated in the same direction by the same rotation amount in conjunction with the rotation. Accordingly, the combustion unit 30 can be burned by operating the ignition device 37 by operating one knob portion 60. Further, by operating the one knob portion 60, the other knob portions 60 can be rotated in conjunction with each other so that the flow rate adjusting valves 52 can be adjusted to have the same degree of opening.

  In addition, the structure which makes each knob part 60 interlock | cooperate is not restricted to the said example. The movement of the knob portion 60 may be interlocked with each other by another link mechanism. That is, various mechanisms capable of interlocking the movement of the knob portion 60 can be employed as the knob portion interlocking mechanism.

  The connecting pipe 70 is constituted by a gas tube such as rubber or a metal gas pipe, and is configured to receive flammable gas from at least one cassette cylinder 10, and the other end is the connection port. The unit 40 is configured to be connectable. Here, a plurality of (two) cassette cylinders 10 are accommodated in the storage container 12, whereby combustion gases from the plurality of cassette cylinders 10 are collected in one internal pipe 14. The end of the connecting pipe 70 is connected to the inner pipe 14 of the storage container 12 so that the combustible gas from the cassette cylinder 10 can be received. However, a configuration in which a single cassette cylinder 10 is coupled to one end of the coupling tube 70 may be employed. As described above, a configuration using a band, a configuration using a socket and a plug, or the like can be adopted for connection between the other end of the connecting pipe 70 and the connection port 40. A plurality of the connecting pipes 70 are prepared as necessary.

  A method of using the cassette cylinder stove 20 thus configured will be described.

  First, the connecting pipe 70 is connected to at least one of the plurality of connection ports 40. The connection port 40 to be connected may be determined in consideration of the direction in which the connecting pipe 70 is easily pulled out, the arrangement space of the cassette cylinder 10, and the like according to the arrangement conditions of the cassette cylinder stove 20.

  Then, one of the plurality of knobs 60 is rotated to ignite and burn the combustible gas ejected from the combustion unit 30. Thereby, a pan, a kettle, a frying pan, etc. can be heated with a stove for cassette cylinders. As for which of the plurality of knobs 60 is rotated, a convenient one may be selected according to the position of the operator.

  According to the cassette cylinder stove 20 configured as described above, the combustible gas from the cassette cylinder 10 is guided from the connecting pipe 70 to the combustion section 30 through the connection port 40 and the internal pipe 50. For this reason, the combustion part 30 and the cassette cylinder 10 can be arrange | positioned separately. Accordingly, heat from the combustible gas ejected from the combustion unit 30 or combusted, or heat from a cooking appliance such as a pan, a kettle, or a frying pan disposed on the combustion unit 30 is not easily transmitted to the cassette cylinder 10. Thus, heating of the cassette cylinder 10 can be suppressed.

  Further, since a plurality of connection ports 40 are provided, the connection tube 40 can be connected to a convenient connection port 40 according to the installation location conditions of the cassette cylinder stove 20 by changing the connection position of the connection tube 70. 70 can be connected. Thereby, the connection pipe 70 can be handled easily. In particular, since the connection port 40 is provided in the four directions around the casing 22, the connecting pipe 70 can be drawn out in any of the four directions around the casing 22, which is more convenient.

  In addition, since a plurality of knobs 60 are provided, ignition and heating power adjustment operations can be performed from a plurality of directions of the housing 22, and the convenience of the operation is excellent.

  In particular, since the knob portion 60 is provided on the four sides around the housing 22, the ignition and heating power adjustment operations can be performed from any of the four sides around the housing 22, and the convenience of the operation is further improved.

  As described above, the present invention has been described in detail. However, the above description is illustrative in all aspects, and the present invention is not limited thereto. It is understood that countless variations that are not illustrated can be envisaged without departing from the scope of the present invention.

DESCRIPTION OF SYMBOLS 10 Cassette cylinder 20 Stove for cassette cylinders 22 Case 24 Side wall part 30 Combustion part 40 Connection port part 50 Internal piping 60 Each knob part 70 Connecting pipe

Claims (2)

A stove for a cassette cylinder for burning gas supplied from a cassette cylinder,
A combustion section;
A housing that supports the combustion section;
A plurality of connection ports provided in the housing;
An internal pipe that is provided in the housing and guides the gas introduced from the plurality of connection ports to the one combustion section ;
At least one connecting pipe having one end configured to receive gas from at least one cassette cylinder and the other end configured to be connectable to the connection port;
With
The plurality of connection ports are provided on four sides of the housing,
A stove for a cassette cylinder , further comprising a plurality of knobs provided in the casing for adjusting the thermal power of the one combustion section from a plurality of directions with respect to the casing . A stove for a cassette cylinder according to claim 1,
A stove for a cassette cylinder , wherein the plurality of knobs are provided on four sides of the casing .

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