JPH0356804Y2 - - Google Patents

Description

[Detailed description of the invention] <<Industrial application>> The present invention relates to a trivet, a portable gas burner that is used for boiling food and drinks by bringing it outdoors when climbing, camping, or hiking. This invention relates to a trivet in a portable gas burner in which an appliance stopper connected directly to a small gas container is connected directly to a small gas container.

<Prior Art> In order to increase its portability, an outdoor gas burner is constructed by removably connecting a combustion nozzle and an air-fuel mixture pipe extending from an appliance plug block 3, and when in use, it burns liquefied gas fuel. In the past, an appliance stopper block was directly connected to a small gas container (hereinafter referred to as a gas cartridge) storing gas, and the gas cartridge was used as a burner holder.

In the trivet portion of such a gas burner, as shown in FIG.
It was placed on the upper side of the building, protruding in all directions without changing its relative position.

《Problem to be solved》 In conventional portable gas burner trivets, the cooking utensil holder was placed above the crater forming member so that it protruded in all directions without changing its relative position, making it difficult to carry the gas burner. In some cases, a storage volume equal to the volume of a cylinder formed by an imaginary circle connecting the outer edges of the cooking utensil receiving frame is required, resulting in an increase in bulk.

《Means for solving the problem》 The present invention is designed to provide a trivet that is low in bulk when carried and can stably support cooking utensils when in use. It consists of a first member that is fixedly fixed, and a second member that is rotatable relative to the first member and supported on the air-fuel mixing pipe. It consists of an elastically deformable plate-shaped cooking utensil receiving frame extending from a ring body, and a vertical dividing groove is formed in the longitudinal center of one of the cooking utensil receiving frames. A storing position in which both cooking utensil receiving frames overlap each other due to elastic deformation of the cooking utensil receiving frame having a dividing groove through which the cooking utensil receiving frame is inserted;
The present invention is characterized in that it can be switched to a usage position in which both the cooking utensil receiving frames are substantially perpendicular to each other by the elastic restoring force of the cooking utensil receiving frame having a dividing groove.

<<Operation>> In the present invention, the trivet is composed of a first member that is removably fixed to the air-fuel mixing pipe, and a second member that is supported by the air-fuel mixing pipe in a manner that it can rotate relative to the first member. The first and second members are each composed of a ring body and an elastically deformable cooking utensil receiving frame extending from each ring body, and a vertical dividing groove is provided in the longitudinal center of one of the cooking utensil receiving frames. At the same time, the other cooking utensil receiving frame is inserted into this dividing groove, and the storing posture in which both cooking utensil receiving frames overlap each other due to elastic deformation of the cooking utensil receiving frame having the dividing groove, and the storing posture of the cooking utensil receiving frame having the dividing groove. Due to its elastic restoring force, it is configured so that it can be switched to a usage position in which both cooking utensil holder frames are located approximately perpendicular to each other, so when carrying the simmering utensil holder frames, the storage capacity can be reduced by folding them together, making it more compact. become. Further, when in use, the two cooking utensil receiving frames open in a cross shape due to the elastic restoring force of the cooking utensil receiving frame, so that the cooking utensil can be stably supported.

<<Example>> FIG. 1 is a partially cutaway perspective view, FIG. 2 is a partially exploded perspective view of a portable gas burner, and FIG. 3 is a plan view of the portable gas burner in a folded state.

This portable gas burner 1 consists of an appliance plug block 3 that is screwed into and fixed to a connection port formed on the upper wall of a gas cartridge 2 that stores liquefied gas.
It consists of an air-fuel mixing pipe 4 extending upward from the top surface of the appliance plug block 3, and a crater forming member 5 and a trivet 6 screwed onto the upper end of the air-fuel mixing pipe 4.

This trivet 6 is composed of two members 7 and 8 supported by the air-fuel mixing pipe 4, and each member 7,
Reference numerals 8 denote ring members 9 and 10 and plate-shaped cooking utensil receiving frames 11 and 1 extending from the ring members 9 and 10, respectively.
It consists of 2.

The first member 7 constituting the trivet 6 has a ring member 9 that is removably fastened to the upper end of the air-fuel mixing pipe 4 with a set screw 13, and a plate material is formed from the ring member 9 into a rectangular frame shape. Formed cooking utensil support frame 11
are drawn upwards. A dividing groove 14 is vertically formed in the longitudinal center of the portion of the cooking utensil receiving frame 11 located above the crater forming member 5.

The second member 8 constituting the trivet 6 is the ring member 1
0 is rotatably fitted to the air-fuel mixing pipe 4 above the ring member 9 of the first member 7, and a cooking receiving frame 12 formed in a rectangular frame shape from a plate is connected upward from the ring member 10. It's out. This cooking tray frame 12
The upper portion of the crater forming member 5 in is adapted to be inserted into the dividing groove 14 .
The top surface of the cooking utensil receiving frame 12 of the second member 8 and the top surface of the cooking utensil receiving frame 11 of the first member 7 are configured to be on the same level.

In the portable gas burner constructed as described above, the appliance stopper block 3 is connected to the gas cartridge cartridge 4 when carried.
At the same time, the crater forming member 5 and the trivet 6 are stored separated from the air-fuel mixing pipe 4. At that time, the trivet 6 is separated from the first member 7 as shown in FIG. By placing the cooking utensil receiving frame 11 and the cooking utensil receiving frame 12 of the second member 8 in the storage position H in which they are overlapped, the occupied volume during storage can be reduced. In this position H, the cooking utensil receiving frame 11 of the first member 7 is elastically deformed into a different state at the dividing groove 14 portion.

In addition, when using the gas burner, there is nothing in the trivet 6 that restrains the elastic restoring force of the cooking utensil holder frame 11 of the first member 7, so the simmering utensil holder frame 11, which is interrupted by the dividing groove 14, has an elastic restoring force. Restore to form a straight line. At this time, since the elastic restoring force of the cooking utensil receiving frame 11 of the first member 7 acts as a couple on the cooking utensil receiving frame 12 of the second member 8, the cooking utensil receiving frame 12 of the second member 8 acts on the cooking utensil receiving frame 12 of the second member 8. Boiled cooking utensil support frame 1
1 and is rotated to the usage posture U, which is perpendicular to the position U.

In the above embodiment, the dividing groove 14 was formed in the cooking utensil receiving frame 11 of the first member 7 fixed to the air-fuel mixing pipe 4, but the dividing groove 14 was formed in the cooking utensil receiving frame 11 of the first member 7 fixed to the air-fuel mixing pipe 4. The dividing groove 14 may be formed in the cooking utensil receiving frame 12.

Further, in the above embodiment, the first member 7 and the second member 8 are supported by the air-fuel mixing pipe 4, but the lower end of the crater forming member 5 screwed onto the upper end of the air-fuel mixing pipe 4 The first member 7 and the second member 8 may be supported by the first member 7 and the second member 8. Also in this case, the first member 7 will be removably supported by the air-fuel mixing pipe 4 via the crater forming member 4, and the second member 8 will be supported via the crater forming member 4. Become.

<<Effects>> The present invention includes a first member detachably fixed to the air-fuel mixing pipe of a portable gas burner, and a second member supported by the air-fuel mixing pipe in a state where it can rotate relative to the first member. The first and second members each consist of a ring body and an elastically deformable cooking utensil receiving frame extending from each ring body, and one of the cooking utensil receiving frames has a vertical dividing groove in the longitudinal center. is formed, and the other cooking utensil receiving frame is inserted into this dividing groove, and the storing posture in which both cooking utensil receiving frames overlap each other due to elastic deformation of the cooking utensil receiving frame having the dividing groove, and the cooking utensil receiving frame having the dividing groove. The trivet is configured so that it can be switched to a usage position in which the two cooking utensil receiving frames are substantially orthogonal to each other due to the elastic restoring force of the cooking utensils.
When carried, the storage volume can be reduced by stacking the cooking utensil holder frames together, making it easier to carry, but when in use, the elastic restoring force of the cooking utensil holder frames allows the two cooking utensil holder frames to form a cross shape. Since it opens, it can stably support the cooking utensil.

[Brief explanation of the drawing]

Figures 1 to 3 show embodiments of the present invention;
The figure is a partially cutaway perspective view, Figure 2 is a partially exploded perspective view of a portable gas burner, Figure 3 is a plan view of a folded state, and Figure 4 is a perspective view of a conventional portable gas burner. . DESCRIPTION OF SYMBOLS 1... Portable gas burner, 2... Gas cartridge cartridge, 3... Appliance stopper block, 4... Air-fuel mixing pipe, 5... Crater forming member, 7... First member, 8...
...Second member, 9, 10...Ring body, 11, 12
... Cooking utensil receiving frame, 14... Dividing groove, H... Storing position, U... Using position.

Claims (1)

[Scope of utility model registration request] An appliance plug block 3 is removably fixed to the upper wall of a gas cartridge 2 storing liquefied fuel gas, and the upper end of an air-fuel mixing pipe 4 led upward from the appliance plug block 3 is communicated with a crater forming member 5. A first member 7 which is a trivet used in a portable gas burner 1 and is detachably fixed to an air-fuel mixing pipe 4;
It consists of this first member 7 and a second member 8 supported by the air-fuel mixing pipe 4 in a relatively rotatable state, and both members 7 and 8 are connected to ring bodies 9 and 10 and each ring body 9 and 10, respectively. It is composed of two extended elastically deformable plate-shaped cooking utensil receiving frames 11 and 12, and a vertical dividing groove 14 is formed in the longitudinal center of one of the cooking utensil receiving frames 11. The other cooking utensil receiving frame 12 is inserted into the storage position H in which both cooking utensil receiving frames 11 and 12 overlap each other due to elastic deformation of the cooking utensil receiving frame 11 having the dividing groove 14, and the cooking utensil receiving frame having the dividing groove 14. A trivet of a portable gas burner configured to be switchable to a usage position U in which both cooking utensil receiving frames 11 and 12 are positioned substantially perpendicular to each other due to the elastic restoring force of the portable gas burner.