JP2577324B2 - Simple stove - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a simple stove which can be easily used not only on a table in each home but also on a camp or outdoor party.

[0002]

2. Description of the Related Art An example of a conventional foldable stove is shown in FIG. The stove a includes a pair of leg plates b, a bottom plate c, both side plates d, and a net body e. The fuel receiving portion f has side plates d hinged to both sides of the bottom plate c so as to form a concave portion g into which fuel can be put as shown when assembled. The two leg plates b are hinged to both ends of the fuel receiving portion f, respectively, and the net body e is hinged to the upper portion of the fuel receiving portion f so as to be freely opened and closed.

[0003]

However, in the above-described conventional stove a, since fuel such as charcoal or wood chips is directly placed on the bottom plate c of the fuel receiving portion f, the bottom plate c becomes hot. In addition, the burned fuel powder and ash fell from the gap between the bottom plate c and both side plates d hinged so as to be folded, and could not be used on a table because of danger.

The present invention has been developed in view of the above-mentioned problems, and has as its object to be able to be used safely even on a table, to improve the combustion efficiency, and to increase the barbeque at a higher position than before. It is an object of the present invention to provide a simple stove that can be folded and assembled so as to be enjoyable.

[0005]

SUMMARY OF THE INVENTION The present invention has the above-mentioned object.
In order to achieve the effect, the following configuration is adopted. sand
In other words, in the first aspect, it is formed so as to be freely folded and assembled.
The stove body and the bottom plate of the stove body during assembly
With a space for air to pass through
The ash receiver to be attached and the air above the ash receiver
Attached to the inside of the stove body with an interval
And a fuel receiver attached to the top of the stove body
And a stove body, wherein the stove body has a bottom plate portion and
A pair of opposing sides hinged to both sides of the bottom plate
A main body receiving portion constituted by a plate portion;
Hinge joint at the upper end at the side orthogonal to the side plate
And a pair of opposed leg plate portions,
A ventilation hole is formed in the receiving body.

According to a second aspect of the present invention, in addition to the configuration of the first aspect, a hole for waste heat is formed in the leg plate portion of the stove body.

According to a third aspect, the first or second aspect is provided.
With the structure of the stove body assembled
Ash trays installed at intervals so that air can pass through
Side plate where the gap between the receiver and the fuel receiver is located or
And / or a ventilation hole is formed in the leg plate.

According to a fourth aspect of the present invention, in addition to the configuration of the first, second or third aspect, the fuel receiving body has a rectangular receiving plate member having a plurality of ventilation holes, and a pair of trapezoidal side plate members. In this configuration, each side plate member is hinged in the shape of an inverted trapezoid near both ends of the receiving plate member.

Further , in claim 5, the first, second,
3 and 4, and both of which form the main body receiving portion.
At the left and right re-ends of the side plate, a locking projection is formed, and this
Each latching protrudes outward from the assembled leg plate
In this way, an insertion hole is formed in this leg plate
Configuration.

Further, in claim 6, the above-mentioned claim 1,
It has the configuration of 2, 3 or 4, and the stove body
An outwardly extending locking projection is formed on the outer surface of the leg plate.

[0011]

According to the structure of the first aspect, the stove body is normally folded. That is, the bottom plate portion forming the main body receiving portion is folded and overlapped on one side plate portion from the hinge joint portion, and the other side plate portion is folded on the bottom plate portion from the hinge joint portion. They are superimposed. Also, each leg plate attached to both ends of the main body receiving part is also folded from the hinge joint,
It is overlaid on the folded bottom plate and side plate. The ash receiver, the fuel receiver, and the net, which are other components, are placed or overlapped on the folded stove main body, and stored in a predetermined case.

When assembling and using this simple stove
First, assemble the stove body. That is, both leg plate parts
Fold from the hinge joint to make it stand.
Connect the bottom plate and both side plates located between the leg
The main body receiving portion is formed by developing from the joint portion. Assembled octopus
Ash trays in order from bottom to top in the body receptacle of the stove body
And the fuel receiver at intervals that allow air to pass through
Finally, place the net on the top of the stove body
Assemble.

When using this simple stove, the fuel stove
Put the burned fuel on the receiver, or place it on the fuel receiver.
Put the fuel and the igniter on the ash receiver,
Ignite the explosive and burn fuel, barbecue etc on the net
Put the ingredients and bake. In this case, the fuel on the fuel receiver
Burnt powder and ash are received by the ash receiver located below.
Can be Also, between the fuel receiver, ash receiver and bottom plate
Has two air gaps because there is an air passage
A layer is formed and this air layer burns on the fuel receiver
Transmission of the high heat of the fuel below the bottom plate as much as possible.
Can be

Further, according to the configuration of the second aspect, the heat accumulated between the leg plate portion and the fuel receiver can be discharged from the waste heat hole formed in the leg plate portion.

Further, according to the third aspect of the present invention, the gap between the fuel receiver and the ash receiver mounted in the main body receiving portion is formed from the ventilation hole formed in the side plate portion and / or the leg plate portion. The air can flow in and more effectively supply fresh air to the fuel on the fuel receiver.

According to the fourth aspect of the present invention, when the fuel receiver is attached to the main body receiving portion of the stove main body, the inverted trapezoidal side plate member comes into contact with the leg plate portion side, and a fire in the main body receiving portion is formed. The floor (the portion where the receiving plate member, the side plate member, and the both side plate portions are surrounded) has an inverted quadrangular pyramid shape, and the combustion efficiency can be improved.

According to the construction of the above-mentioned claim 5, the stove body assembled by inserting the respective latching projections formed at both ends of the both side plate parts into the insertion holes of the leg plate parts at the time of assembly. The locking projections protrude outward from both ends of the
The stove body can be held at a higher position by hooking the protruding hook projecting portion to a separately prepared stand or the like.

Further, according to the structure of the sixth aspect, it is not necessary to insert the engaging projection into the insertion hole of each leg plate at the time of assembly.

[0019]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below with reference to the drawings. 1 to 5 are views showing a simple stove (hereinafter referred to as a stove) according to one embodiment of the present invention. FIG. 1 is an exploded perspective view of the stove according to one embodiment of the present invention, and FIG. FIG. 3 is an explanatory view showing a folded (or assembled) state of the stove body according to the present invention, FIG. 3 is a side view of the stove according to one embodiment of the present invention, FIG. 4 is a front view of the stove according to one embodiment of the present invention, FIG. 5 is an upper end view of a stove according to one embodiment of the present invention, FIG. 6 is a perspective view of a stove according to another embodiment of the present invention,
FIG. 7 is a perspective view showing one use state of the stove shown in FIG.

The stove includes a stove body 100 which can be folded and assembled as shown in FIG. 1, and an ash receiver 200 which is housed inside the assembled stove body 100.
, A charcoal receiver 300 serving as a fuel receiver, and a net 400 attached so as to cover the upper part of the stove main body 100.

More specifically, the stove body 100 includes a rectangular bottom plate 111 and a bottom plate 11.
A pair of rectangular side plate portions 11 hinged to both sides of 1
Main body receiving portion 11 having a predetermined shape by 2A and 112B
0, and a pair of leg plate parts 120A, 120B hinged by frame members 130 on both sides of the main body receiving part 110.

That is, since the main body receiving portion 110 is formed by the bottom plate portion 111 and the pair of side plate portions 112A and 112B hinged to both sides of the bottom plate portion 111 as described above, the main body receiving portion 110 is folded and assembled. It is possible. When the main body receiving portion 110 is assembled, the inside of the main body receiving portion 110 is formed with a concave portion 113 which is gradually opened upward from below. The bottom plate portion 111 has the same length as the side plate portions 112A and 112B and a shorter width.

The upper ends of the side plates 112A and 112B are hinged to the longitudinal sides of the rectangular frame 130. Further, in the vicinity of both ends of the bottom plate portion 111, locking holes 111A are formed in which locking pieces 141A and 141B described later can be removably locked.

On the other hand, a pair of leg plate portions 120A, 120B
Is hinged to the short side of the frame 130 at the upper end. As a result, the two leg plate portions 120A, 1
20B can be folded and assembled at the hinge joint. Also, the leg plate portions 120A, 120B
Are formed at substantially the center of the vertical plate 121A (only one vertical hole 121A is shown in the drawing), and the leg plate 1 is inserted through the vertical holes 121A and 121B.
The sliding members 140A, 14
0B and the locking pieces 141A and 141B inside the leg plates 120A and 120B, respectively,
40B and the locking pieces 141A, 141B are connected to each other to form the vertical hole 1
21A and 121B can be moved up and down.

As a result, the slide members 140A,
The holding pieces 141A, 141B are moved downward by holding the 140B, and the locking pieces 141A, 141B are inserted into the locking holes 111A of the bottom plate 111 of the assembled main body receiving section 110, so that the main body receiving section 110 and the leg plate are inserted. The parts 120A and 120B can be connected and fixed.

The leg plates 120A and 120B are provided with the leg plates 120A and 120B and the charcoal receiving member 30 described later.
A hole 124 for waste heat (see FIG. 3) is formed to discharge excess heat accumulated between the side plates 112A and 112B. Of course, the both side plate portions 112A, 122
Similarly, a hole for waste heat may be formed in B. In addition, these holes 124 for waste heat may be formed in a logo mark shape. Further, the two leg plate parts 120A, 120
A U-shaped gripping member 122 is attached to the upper central portion of B to facilitate carrying the stove body 100.

Further, a substantially semicircular cut portion 123 is formed at the center of the lower side of the leg plate portions 120A and 120B.

Further, when the ash receiver 200 and the charcoal receiver 300 are attached to the vicinity of the lower ends of the both side plate portions 112A and 112B, that is, to the concave portion 113 inside the assembled main body receiving portion 110, FIGS. Ash receiver 200 as shown
A plurality of ventilation holes 112a and 112b are formed in the vicinity of the lower ends of both side plate portions 112A and 112B located in the gap portion G (see FIG. 4) between the metal plate and the charcoal receiver 300. Air flows into the holes 112a and 112b, and fresh air can be supplied to the fuel on the charcoal receiver 300 more effectively.

The ash receiver 200 is made of a rectangular metal.
A plate member, which is gradually expanded and opened from below to above.
The concave part inside the main body receiving part 110 when assembled
When the ash receiver 200 is stored in the ash receiver 113,
00 is a position several centimeters from the bottom plate 111, that is, air
At both sides of the plate 112
A, 112B, and
It can be attached.

Further, the charcoal receiving body 300 has a plurality of ventilation holes 3.
11 and a pair of inverted trapezoidal side plate members 320. The receiving plate member 310 is a rectangular plate member having the same length as the ash receiving body 200 but a slightly longer width. On the upper surface near both ends of the receiving plate member 310, cylindrical portions 312 are formed in a line at predetermined intervals. On the other hand, at the lower end of the inverted trapezoidal side plate member 320, the cylindrical portion 32 is positioned between the cylindrical portions 312.
1 is formed. The cylindrical portion 321 of the side plate member 320
Is engaged between the cylindrical portions 312 of the receiving plate member 320 and the connecting shaft 330 is inserted into each of the cylindrical portions 312 and 321, so that the both side plate members 320 are hinged to the receiving plate member 310 so as to be freely foldable. .

The book when assembling the charcoal receiver 300
When stored in the concave portion 113 inside the body receiving portion 110,
Receiving plate member 310 of receiver 300 is larger than ash receiver 200
Ash receiver 200
It is placed on both side plate parts 120A and 120B at the upper position,
The space through which air can pass between the receiver 200 and the receiver 200
To be attached inside the main body receiving portion 110 with
Become. Further, both side plate portions hinged to the receiving plate member 310
The material 320 is, as shown in FIG.
It is supported in contact with the 0B side.

The net 400 is mounted on the stove main body 100 assembled as described above. The net 400 has the same size as a commercially available barbecue net. Note that this net 400
May be hinged to the stove body 100 in the same manner as in the related art, in addition to being placed on the stove body 100.

Next, a procedure for folding the stove thus constructed will be described with reference to FIG. In the stove having the above configuration, first, the leg plate portion 12
2A and 120B and the bottom plate 111 are unlocked (FIG. 2).
(A)), the bottom plate portion 111 forming the main body receiving portion 110
Is folded over the one side plate portion 112A from the hinge joint portion 150A and overlapped, and the other side plate portion 112B is placed on the bottom plate portion 111 with the hinge joint portion 150B.
From which it is folded and overlapped (Fig. 2
(B)).

As shown in FIG. 2C, the leg plates 120A and 120B attached to both ends of the main body receiving portion 110 are also folded from the hinge joints 150C and 150D, and the folded bottom plate 111 and Side plate 112
A, on top of 112B. On the folded stove main body 100, the ash receiver 200, the charcoal receiver 300, and the net 400, which are other components, are placed or overlapped and stored. By sliding the locking piece 141B, as shown in FIG. 2 (C), the engaging piece 141B engages with the cutout 123 of one leg plate portion 120A, and
0A and 120B are prevented from opening unexpectedly.

When using the stove, the charcoal receiver 3
The burning fuel is placed on the stove body 100, and charcoal is placed on the charcoal receiving body 300, and an igniting agent (not shown) is placed on the ash receiving body 200, and the igniting agent is ignited to burn the charcoal. Meat, vegetables, fish, and the like are placed on the net 400 placed on the top and baked. In this case, since the burnt powder and ash of the charcoal on the charcoal receiver 300 are received by the lower ash receiver 200, even if this stove is used on a table, there is no fear that ash or sparks fall. It can be safely used on a desktop at home.

Further, the charcoal receiver 300 and the ash receiver 200
Air can pass between the bottom plate portion 111 and
The air gap is formed because the air gap is formed,
The high heat of the charcoal burning on the charcoal receiver 300
It is very safe because it can block direct transmission down
It is.

FIGS. 6 and 7 show another embodiment of the present invention.
Shows a simple stove. Note that the same components as those in the above-described embodiment are used.
The description is omitted. Also, for common parts,
Use one sign. In this embodiment, the main body receiving portion 110
At both left and right ends of both side plate portions 112A and 112B constituting
An L-shaped engaging projection 160 is formed. Also this
Each of the latching protrusions 160 is assembled as shown in FIG.
As protruding outward from the leg plate parts 120A, 120B,
An insertion hole 125 is formed in each leg plate portion 120A, 120B.
Has been established.

A heat shield plate 500 can be attached below the bottom plate 111 of the assembled stove body 110. That is, each leg plate 120A, 120A
A long hole 126 is formed at the center of B, and by inserting the convex portion 510 of the heat shielding plate 500 into the long hole 126,
A heat shield plate 5 between the opposed leg plate portions 120A and 120B.
00 is attached. This heat shield plate 500 is attached to the bottom plate portion 111.
, It is possible to completely block the high heat generated by the fuel inside the main body receiving portion 110 from being transmitted downward.

Further, the net body 400 has one side plate portion 112.
A is hinged to the upper end of A. Further, the main body receiving portion 11
The inner net 600 is attached to the concave portion 113 inside the “0”. By attaching the inner net 600, the fire floor is raised to improve the efficiency of fuel (charcoal and the like).

In the stove of this embodiment, as shown in FIG. 7, the stove is held at a higher position by hooking the hooks 160 protruding from the leg portions 120A and 120B on the stand 700. Can be. Therefore,
When using the stove while standing at a campsite, an outdoor party, or the like, the position of the net 400 is raised, and when placing various foods on the net 400 or taking burned food, it is very difficult. It is easy.

It should be noted that the hooking projection 160 is connected to the leg plate 120.
A, 120B is provided on the outer surface by hinge connection outward.
With this, it is easier to assemble a simple stove.
is there.

Further, the locking projection 160 is the same as that of the first embodiment.
Can be provided on the simple stove described in
You.

[0043]

As described above, according to the present invention,
In the simple stove according to Ming, air passes through the main body receiving part
Attach the fuel receiver and ash receiver at intervals
The bottom that constitutes the fuel receiver, ash receiver, and main body receiver
Two air layers are formed between the plate and the fuel receiver.
Prevents high heat of fuel burning above from being transmitted below the bottom plate
Has the effect of causing

Further, the heat accumulated between the leg plate portion and the side plate member of the fuel receiver can be discharged outside through the hole for waste heat formed in the leg plate portion, and the leg plate portion and the like are heated. Can be prevented.

Further, air flows from the ventilation holes formed in the side plate portion and / or the leg plate portion into the gap between the fuel receiver and the ash receiver mounted in the main body receiving portion, and more effectively on the fuel receiving member. Can supply fresh air to the fuel
Combustion efficiency can be increased.

Further, since the fuel receiving body is formed by hingedly connecting an inverted trapezoidal side plate member near both ends of the receiving plate member,
When the fuel receiver is mounted in the assembled main body receiving portion, the shape of the main body receiving portion becomes an inverted quadrangular pyramid, and the range of the grate becomes a gradually enlarged opening shape, so that the combustion efficiency can be further improved.

Further, both legs with the hooking projections assembled
It protrudes outward from the plate part, and this latching protruding part is separately prepared
By hanging on the stand, the simple stove can be placed on the ground or floor.
Stands outdoors, can be held higher from the surface
Can be used more easily when using
You.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a stove according to one embodiment of the present invention.

FIG. 2 is an explanatory diagram showing a folded (or assembled) state of the stove body according to the present invention.

FIG. 3 is a side view of a stove according to an embodiment of the present invention.

FIG. 4 is a front view of a stove according to an embodiment of the present invention.

FIG. 5 is an upper end view of a stove according to an embodiment of the present invention.

FIG. 6 is a perspective view of a stove according to another embodiment of the present invention.

FIG. 7 is a perspective view showing a use state of the stove shown in FIG. 6;

FIG. 8 is a perspective view showing an assembled state of a conventional folding stove.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 100 Stove main body 110 Main body receiving part 111 Bottom plate part 112A, 112B Side plate part 120A, 120B Leg plate part 200 Ash receiver 300 Charcoal receiving part (fuel receiving part)

Claims (6)

(57) [Claims] 1. A foldable and assemblable core.
Air from the stove body and the bottom plate of the stove body during assembly
Is installed inside the stove body with an interval
Ash receiver and air passing above the ash receiver
A fuel attached to the inside of the stove body with an interval
Material receiver and net attached to the top of the stove body
Body, and the stove body is provided with a bottom plate and
A pair of opposing side plates hinged to both sides of the bottom plate
And an upper end of the main body receiving portion
The part is hinged on a side orthogonal to the side plate part.
And a pair of opposed leg plate portions,
A simple stove characterized by having ventilation holes in the body . 2. The simple stove according to claim 1, wherein a hole for waste heat is formed in a leg plate portion of the stove body. 3. Inside the main body receiving portion of the assembled stove main body.
Ash receiver and fuel
Side plate or / and leg where the gap with material receiver is located
2. A ventilation hole is formed in the plate portion.
Or the simple stove described in 2 . 4. The fuel receiving body includes a rectangular receiving plate member having a plurality of ventilation holes formed therein, and a pair of inverted trapezoidal side plate members. Each side plate member is provided near both ends of the receiving plate member. The simple stove according to claim 1, wherein the stove is hinged in an inverted trapezoidal shape. 5. The left and right ends of both side plate portions forming a main body receiving portion.
The hooking projections are formed at the same time, and each of the hooking projections is assembled.
This leg plate should project outward from the raised leg plate
Formed with an insertion hole for inserting the hooking projection.
The simple stove according to claim 1, 2, 3, or 4 . 6. An outwardly facing outer surface of a leg plate portion of the stove body.
2. A hooking projection part is formed.
The simple stove according to 2, 3, or 4 .