JPH0743971U - Solid fuel - Google Patents

Abstract

(57) [Summary] (Corrected) [Constitution] A lid is detachably attached to a suitable place of a container containing fuel, and one or more inner lids are detachably attached to the lid. Alternatively, by removing the inner lid, the opening area can be adjusted to easily adjust the heating power of the fuel. [Effect] Since the opening area can be adjusted by removing the inner lid when burning the fuel with weak heat and by removing the lid when burning with strong heat, the heat of the fuel can be easily adjusted. In the case where the lid body and the inner lid are positioned concentrically, the thermal power of the fuel can be gradually increased by removing the inner lid in order, and the thermal power can be easily adjusted. When the lid and inner lid or the inner lid is positioned concentrically with the center of the lid aligned, the center of the container opens even if the lid, inner lid, or inner lid is removed. As a result, efficient heating can be performed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a solid fuel used in, for example, an outdoor camp.

[0002]

[Prior art]

 As a conventional solid fuel, there is one in which a lid is detachably attached to the upper surface of a can body containing the fuel inside. Then, when using it, the lid can be removed from the can, the Gotoku can be placed above the opening, and the fuel can be ignited through this opening to heat the object at Gotoku.

[0003]

[Problems to be solved by the device]

 However, in the conventional solid fuel, the opening formed by removing the lid from the can is constant, so for example, when heating water in a kettle or grilling fish, heating must be performed with the same heating power. There was a problem that it did not happen. Therefore, the present invention seeks to provide a solid fuel whose thermal power can be easily adjusted according to what is heated.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the solid fuel of the present invention has a lid detachably attached to an appropriate position of a container containing the fuel therein, and one or more inner lids are detachably attached to the lid to remove the lid. The opening area can be adjusted by removing the body or inner lid. Further, it is preferable that the lid and the inner lid are positioned concentrically, or the centers of the lid and the inner lid are aligned with each other due to the effects described later.

[0005]

[Action]

 As described above, according to the solid fuel of the present invention, the opening area is adjusted by removing the inner lid when burning the fuel with weak heat and removing the lid when burning with strong heat. After that, by attaching Gotoku and igniting the fuel from the opening, the heating power can be adjusted according to what is heated in Gotoku.

[0006]

【Example】

 The details of the present invention will be described based on the illustrated embodiment.

What is shown in FIGS. 1 to 3 is a solid fuel A according to the first embodiment of the present invention. The solid fuel A is a cylindrical container 1 containing a solid or paste or liquid fuel 1a therein, a disc-shaped lid 2 detachably attached to the upper surface of the container 1, and a lid body 2 '. It is composed of a disk-shaped inner lid 3 detachably attached to the. More specifically, the opening 4 is formed in the upper surface of the container 1 and the engaging end 5 is provided at the edge of the lid body 2'to make it detachable by fitting, and similarly, the lid body 2 '. The opening 6 is formed in the inner lid 3 and the locking end 7 is provided on the edge of the inner lid main body 3 ', so that the inner lid main body 3'can be freely attached and detached by fitting. The centers of the upper surface, the lid body 2 and the inner lid 3 are aligned with each other and are concentrically positioned.

FIG. 4 shows the solid fuel A of the second embodiment, which has the same structure as that of the solid fuel A of the first embodiment, except that the upper surface of the container 1 and the lid 2 and the inner lid 3 are The shape is square. Besides, various shapes such as a triangle can be adopted.

FIG. 5 shows a solid fuel A of the third embodiment, which is almost the same in shape and structure as the solid fuel A of the first embodiment, but the inner lid body 3 ′ of the inner lid 3 is the same. In addition, the inner lid 8 is concentrically attached to it in a detachable manner. The number of the inner lids 3 may be one or more, and the opening area of the container 1 can be finely adjusted by further increasing the number of the inner lids 3. Further, in the example shown in the figure, the upper surface of the container 1, the lid 2, the inner lid 3 and the inner lid 8 are positioned concentrically so that the centers thereof coincide with each other, but the centers do not need to coincide with each other. Concentric ones can also be appropriately adopted.

FIG. 6 shows a solid fuel A according to the fourth embodiment, which is provided in the lid body 2 ′ with five or more suitable ones without making the upper surface of the container 1, the lid 2 and the inner lid 3 concentric. By arranging several inner lids 3, the opening area can be adjusted by removing the lid 2 or the number of inner lids 3 removed.

The attachment position of the lid body 2 is not particularly limited to the upper surface of the container 1, and the lid body 2 can be attached at an appropriate position of the container 1 depending on how the solid fuel A is used. In addition, various known methods can be appropriately used for attaching the lid body 2 to the container 1 and the inner lid body 3 to the lid body 2. Further, the lid body 2 and the inner lid body 3 can be attached and detached. It is preferable to be free, but a method that cannot be attached once removed can also be adopted.

Thus, when the solid fuel A of the first and second embodiments is used, if it is desired to burn the fuel 1a with a weak thermal power, the inner lid 3 is removed and the fuel is burned with a strong thermal power. If desired, remove the lid 2 to adjust the opening area, then attach the Gotoku 10 with the support piece 9 as shown in FIG. 1, and ignite the fuel 1a through the openings 4 and 6. The heating power can be adjusted according to what is heated on Gotoku 10.

When the solid fuel A of the third embodiment is used, the fire power can be further reduced by removing the inner lid 8.

When the solid fuel A of the fourth embodiment is used, the heating power can be changed according to the purpose by changing the number or the position of removing the inner lid 8.

Although the technical field of the present invention is limited to solid fuels, a container for storing liquid contents such as food oil or powder contents such as cement and extracting these contents is used. Can also be used. The opening area for extracting the contents can be adjusted by tilting the container.

As described above, according to the solid fuel A, when the fuel 1a is to be burned with a weak thermal power, the inner lid 3 is removed, and when the solid fuel A is to be burned with a strong thermal power, the lid body 2 is removed to open the open area. Can be adjusted, so that the thermal power of the solid fuel A can be easily adjusted. When the solid fuels A of the first to third embodiments are used, the lid 2 and the inner lid 3 or the inner lid 8 are positioned concentrically with each other so that their centers are aligned with each other. Even if any of the body 2, the inner lid 3, and the inner lid 8 is removed, the center of the container 1 is opened, so that the fuel can be burned from the center of the fuel 1a and efficient heating can be performed.

[0017]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects. In the solid fuel of claim 1, the opening area can be adjusted by removing the inner lid when burning the fuel with a weak thermal power and by removing the lid body when burning with a strong thermal power. The firepower of the fuel can be adjusted easily. In the solid fuel according to the second aspect of the present invention, the thermal power of the fuel can be gradually increased by sequentially removing the inner inner lid formed by arranging the lid body and the inner lid concentrically, so that the thermal power can be adjusted. It's easy. In the solid fuel according to claim 3, since the lid body and the inner lid or the inner lid are positioned so as to be concentric with each other, the container may be removed regardless of whether the lid body, the inner lid, or the inner lid is removed. Since the center of the fuel is open, it is possible to burn from the center of the fuel for efficient heating.

[Brief description of drawings]

FIG. 1 is a side view showing a usage state of a solid fuel according to a first embodiment of the present invention.

FIG. 2 is a perspective view of the solid fuel according to the first embodiment.

FIG. 3 is a vertical sectional view of the solid fuel of the first embodiment.

FIG. 4 is a plan view of the solid fuel of the second embodiment.

FIG. 5 is a plan view of the solid fuel of the third embodiment.

FIG. 6 is a plan view of a solid fuel according to a fourth embodiment.

[Explanation of symbols]

 A Solid fuel 1 Container 2 Lid body 3 Inner lid 4 Opening 5 Locking end 6 Opening 7 Locking end 8 Inner lid 9 Support piece 10 Gotoku

Claims (3)

[Scope of utility model registration request] 1. A lid is removably attached to a suitable place of a container containing fuel therein, one or more inner lids are detachably attached to the lid, and the lid or the inner lid is removed.
Solid fuel with adjustable opening area. 2. The solid fuel according to claim 1, wherein the lid and the inner lid are concentrically positioned. 3. The solid fuel according to claim 2, wherein the centers of the lid and the inner lid are aligned with each other.