JP2005351571A - Charcoal stove - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a charcoal stove having a charcoal stove body capable of being easily and safely carried in one hand with burnt charcoal being put therein. <P>SOLUTION: The charcoal stove 10 comprises the charcoal stove body 12 having a heating opening portion 18 and a band annular holding member 22 provided on the upper side of an outer peripheral portion of the charcoal stove body 12. On the outer peripheral portion of the charcoal stove body 12, cover members 30a, 30b are arranged turnably on supporting portions 34a, 34b. The supporting portions 34a, 34b are opposed to each other in the direction of the approximately diameter of the holding member 22 and turnably supported by holding bands 24, 26. The cover members 30a, 30b have handle members 36a, 36b arranged so that the cover members 30a, 30b are pulled to shield at least a center upper part of the heating opening portion 18 when the charcoal stove body 12 is carried. The handle members 36a, 36b are arranged outside the outer peripheral portion of the charcoal stove body 12 apart from the heating opening portion 18 when the charcoal stove body 12 is not carried. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to the seven wheels, particularly used for cooking at restaurants and homes such as izakaya, or outdoor cooking such as barbecue, and cooking by heating various ingredients such as fish, meat, and vegetables over charcoal fire It is related to the seven wheels used to do.

The prior art as the background of the present invention includes a seven-wheel carrying assist tool and a seven wheel equipped with a carrying aid having a structure that can be retrofitted to an existing seven wheel (see, for example, Patent Document 1). .
The seven wheels with carrying aids include a seven wheel carrying aid having an annular member, a handle mounting portion and a handle member, and a seven wheel body. The seven-wheel carrying auxiliary tool is attached to the seven-wheel body by passing the annular member from the bottom of the seven-wheel body and lifting it up to the enlarged diameter portion at the boundary between the seven-wheel body and the upper edge. In the seven wheels with the auxiliary equipment for transportation, the grip member is gripped to lift the seven-wheel main body during transportation, and the grip member is rotated and tilted downward in other cases.
When transporting the seven wheels with the transport aid, the hands and the like do not touch the seven wheel main body directly, so the hands and the like are not soiled.

Further, the prior art as the background of the present invention has a stove gripping hand applied to a seven wheel having an outer peripheral bulging portion bulging on the upper outer periphery of the flame opening (see, for example, Patent Document 2). .
The stove gripping hand includes an outer peripheral support member that supports the outer peripheral bulge portion of the seven wheels, and a fitting portion that is provided at a predetermined position of the outer peripheral support member and that fits the outer peripheral bulge portion from above and below. A concave fixing part having a hole of a predetermined size is formed in the part, and a ring-shaped gripping hand is attached to the hole of the fixing part.
When carrying the seven wheels to which the stove gripping hand is attached, they can be carried by lifting the whole through the outer peripheral support member, and can be carried safely and with peace of mind.

Registered Utility Model No. 3069351 (pages 7-9, FIGS. 1-3) Japanese Patent Laid-Open No. 2002-130680 (first page, third page, FIGS. 6 and 7)

However, in the above-mentioned seven wheels with carrying aids, the handle member is located above the opening of the seven wheel body when the seven wheel body is carried, so the seven wheel body is in use with so-called fire in the state of burning charcoal. When carrying the handle, the handle member becomes hot due to the heat. This causes trouble in carrying, and in some cases, there is a risk of hand burns.
On the other hand, in the seven wheels with the above-described stove gripping hand, when carrying it, the ring-shaped gripping hand is not placed on the flame opening, so it is lit compared to the seven wheels with a transport aid. It is relatively safe to carry the seven wheels as they are, but in this case, the seven wheels must be carried with both hands. In other words, it was inconvenient because it was impossible to carry a dish, a serving plate, a cup or the like with another hand while holding the seven wheels in one hand. For this reason, for example, when using seven wheels at an izakaya, etc., when taking an order and bringing food, etc. to the customer's table, parlor, etc., goods such as dishes, serving plates, cups, etc. You need to take at least two people with the person who will bring you, or take it to the customer twice with one person. Was also an inefficient service.

  Therefore, the main object of the present invention is to provide a seven wheel that can carry the seven wheel body containing burned charcoal easily and safely with one hand.

The present invention according to claim 1 is a cover member that is rotatably supported by a support portion disposed on an outer peripheral portion of a seven-wheel body having a heating opening, and that can shield at least a central upper portion of the heating opening. When carrying the seven-wheel body disposed on the cover member, lift the cover member so that the cover member shields at least the center upper part of the heating opening, and when not carrying the seven-wheel body, move away from the heating opening. Further, the present invention is a seven wheel characterized by including a handle member located outside the outer periphery of the seven wheel body.
In the present invention according to claim 1, when carrying the seven-wheel body, the handle member is lifted upward, whereby at least the central upper portion of the heating opening of the seven-wheel body is shielded by the cover member. In this case, it becomes possible to carry the handle member with one hand, and the hot air from the heating opening of the seven-wheel body containing burned charcoal is arranged between the hand holding the handle member and the heating opening. It is blocked by the cover member. Therefore, according to the seven wheels according to the first aspect, there is no problem in carrying, and there is no fear of burning the hand holding the handle member.
The present invention according to claim 2 is an invention dependent on the invention according to claim 1, and further includes an annular holding member disposed on an upper outer peripheral portion of the seven-wheel body, and the support portion has a diameter of the holding member. It is a seven wheel including a support shaft that is arranged so as to face the direction and rotatably supports the cover member on the holding member.
In this invention concerning Claim 2, since a support shaft is arrange | positioned facing the diameter direction of a holding member, a cover member is stably supported by a holding member with sufficient balance. In this case, the cover member is rotatably held by the seven-wheel main body via the holding member. Therefore, the cover member is more stably and securely disposed on the seven-wheel body.
The present invention according to claim 3 is an invention dependent on the invention according to claim 2, wherein the holding member includes an attaching means for attaching the holding member to the upper outer peripheral portion of the seven-wheel body, and has a desired size. According to the seven-wheel main body provided with the heating opening, the holding member can be appropriately attached to the seven-wheel main body by the attachment means.
In the present invention according to claim 3, since the holding member can be retrofitted to the upper outer peripheral portion of the seven-wheel body by the attaching means, it can be appropriately attached to the existing seven wheels. In this case, a holding member corresponding to the size of the diameter of the heating opening may be attached to the desired seven-wheel body.

According to the seven wheels according to the present invention, a seven wheel can be obtained in which the seven wheel body containing the burned charcoal can be easily and safely carried with one hand.
In this case, for example, when using the seven wheels at a restaurant such as an izakaya, when taking an order and bringing food to the customer's table, parlor, etc., hold the seven wheels with one hand and the other hand. In the restaurant business, etc., the effect of customer service is improved and the effect is even more pronounced because you can bring it to the customer at the same time with a dish, a plate of ingredients, and other items. It becomes.

  The above object, other objects, features, and advantages of the present invention will become more apparent from the following detailed description of the best mode for carrying out the invention with reference to the drawings.

  In the seven wheels according to the present invention, the object of providing a seven wheel body that can carry a seven wheel body containing burned charcoal simply and safely with one hand could be realized without adopting a complicated structure.

1 is a perspective view showing an example of an embodiment according to the present invention. FIG. 2A is a front view of FIG. 1, FIG. 1B is a plan view thereof, and FIG. FIG. 3 is a perspective view showing a state when carrying the seven wheels of FIGS. 1 and 2, FIG. 4A is a front view of FIG. 3, and FIG. 3B is a plan view thereof. C) is a left side view thereof.
The seven wheel 10 includes a seven wheel body 12. The seven-wheel main body 12 includes, for example, a cylindrical main body portion 14, and a bulging portion 16 bulging outward is provided on the upper outer peripheral portion of the main body portion 14. For example, as shown in FIG. 4A, the bulging portion 16 is seen from the boundary portion 15 between the main body barrel portion 14 and the bulging portion 16 when viewed in the axial direction of the seven-wheel main body 12 (in this case, the height direction). It is formed so that the length in the diameter direction gradually expands as it goes upward. In the seven wheel 10 according to the present embodiment, the main body body portion 14 and the bulging portion 16 are integrally formed of diatomaceous earth (natural ceramics) or the like, so that the seven wheel main body 12 has, for example, a trumpet shape. Is formed.
The seven-wheel main body 12 has a heating opening 18 that opens above, and the main body trunk portion 14 of the seven-wheel main body 12 includes an air port 20 (also referred to as a wind port or a wind hole). When the charcoal put in the seven wheels 10 is burned, electromagnetic waves (in this case, far infrared rays) are generated from the charcoal together with the flame, and far infrared rays are radiated from the heating opening 18 in all directions. And when the diatomaceous earth (natural ceramics) which forms the seven-wheel main body 12 is heated, far-infrared rays are generated also from the seven-wheel main body 12, and the heating effect is further enhanced.

  Further, a metal band-shaped holding member 22 is disposed on the upper outer peripheral edge of the bulging portion 16 of the seven wheel 10, for example. As shown in FIGS. 3 and 4A, the holding member 22 includes, for example, two holding bands 24 and 26 having a semicircular band shape in a plan view. As shown in FIGS. 2C, 3, 4 C, and the like, the holding bands 24 and 26 are connected by, for example, two connecting portions 28 having a “U” cross section. The two connecting portions 28 are disposed so as to face each other in the diameter direction of the holding band 24. When the holding bands 24 and 26 are connected by the two connecting portions 28, the entire holding band 24 is formed in a band shape with a circular shape in plan view. Each of the two connecting portions 28 has two through holes (not shown) at predetermined portions.

Further, as shown in FIGS. 4 (A), 4 (C), etc., the holding band portions 24 and 26 are provided with a plurality of engagements at intervals in the circumferential direction of the holding bands 24 and 26, respectively. Pieces 24a and 26a are disposed. Each of the plurality of locking pieces 24 a and 26 a has a function as an attaching means for attaching the holding member 22 to the upper outer peripheral edge portion of the bulging portion 16. The plurality of locking pieces 24 a and 26 a are formed at one end in the width direction of the holding bands 24 and 26, respectively, and the tip ends thereof are inclined toward the inside of the holding bands 24 and 26. The holding member 22 and the plurality of locking pieces 24a and 26a are integrally formed of a cold rolled steel plate (SPCC) or the like.
The holding member 22 has a plurality of locking pieces 24a, 26a of the holding bands 24, 26 fitted into the lower outer peripheral edge of the bulging portion 16 of the seven-wheel main body 12 and bent, so that the upper side of the seven-wheel main body 12 is appropriately It is attached to the outer periphery (upper part of the bulging part 16).

  Furthermore, cover members 30a and 30b, for example, curved in a bow shape, are rotatably attached to the holding bands 24 and 26 of the holding member 22, respectively. One cover member 30a is formed with an L-shaped support bracket piece 32a, for example, at one end and the other end in the longitudinal direction. Similarly, the other cover member 30b is formed with a support bracket piece 32b having an L shape in section and an L shape in cross section at one end and the other end in the longitudinal direction. The support bracket pieces 32a and 32b each have a through hole (not shown) on the short side portion side.

One cover member 30a is rotatably supported at one end and the other end thereof in the longitudinal direction on one side in the lateral direction (width direction) of the connecting portion 28 of the holding member 22 by a support portion 34a. ing. Similarly, in the other cover member 30b, one end portion and the other end portion thereof in the longitudinal direction are freely rotatable to the other side in the lateral direction (width direction) of the connecting portion 28 of the holding member 22 by the support portion 34b. It is supported by. The support portions 34a and 34b are each formed of a support shaft formed of rivets, pins, and the like. The support portions 34a and 34b are respectively inserted into through-holes (not shown) provided in the connecting portion 28 and the support bracket pieces 32a and 32b of the holding member 22, and cover members 30a and 30b are connected to the connecting portion 28 of the holding member 22, respectively. The support bracket pieces 32a and 32b of 30b are rotatably supported.
That is, by using the support portions 34a and 34b, the support bracket pieces 32a and 32b of the cover members 30a and 30b and the connecting portion 28 of the holding member 22 swing with respect to each other around the central axes of the support portions 34a and 34b. Or it constitutes a structure (hinge structure) that can rotate. In this case, the support portions 34a and 34b are rotation fulcrums of the hinge structure.

Furthermore, the cover members 30a and 30b are respectively provided with handle members 36a and 36b made of, for example, stainless steel and having a “U” shape. The handle members 36a and 36b have bent insertion portions 38a and 38b that are bent at substantially right angles inside, at both ends thereof. In addition, two insertion portions 40a and 40b are provided on the upper surfaces of the cover members 30a and 30b, respectively, at a predetermined interval at an intermediate portion in the longitudinal direction thereof. The insertion portions 40a and 40b are each formed of, for example, a conical cylindrical portion raised from the upper surface of the cover members 30a and 30b. Then, the two insertion portions 40a of the handle member 36a are inserted into the two insertion portions 40a of the cover member 30a. Similarly, the two insertion portions 40b of the cover member 30b are inserted into the two insertion portions 40b of the handle member 36b. The bending insertion part 38b is inserted. That is, the handle members 36a and 36b are rotatably attached to the cover members 30a and 30b, respectively.
Note that the cover member 30a, the support bracket piece 32a, the insertion portion 40a, and the cover member 30b, the support bracket piece 32b, and the insertion portion 40b are each integrally formed of a metal material such as a cold rolled steel plate (SPCC). ing.

  In the seven-wheel 10 according to the present embodiment, when carrying the seven-wheel main body 12, the handle members 36 a and 36 b are lifted to raise the two cover members 30 a and 30 b, so that the center upper portion of the heating opening 18 of the seven-wheel main body 12 is 2. The two cover members 30a and 30b are shielded. Therefore, the hot air from the heating opening 18 of the seven-wheel main body 12 containing burned charcoal is caused by the two cover members 30a and 30b disposed between the heating opening 18 and the hand holding the handle members 36a and 36b. Can be blocked. Further, since the seven wheels 10 can carry the handle members 36a, 36b with one hand, the carrying is easy. That is, according to the seven wheels 10, there is no problem in carrying, and there is no fear of burning the hands holding the handle members 36a, 36b.

  Further, when the seven wheel 10 is not carried, the handle members 36a and 36b are separated from the position where the temperature does not rise, that is, from the heating opening 18 as shown in FIGS. 1 and 2A, for example. It is located outside the outer periphery of the seven-wheel main body 12. Therefore, when cooking on the seven wheels 10, the handle members 36a and 36b do not interfere with cooking, and the influence of the heat of the seven wheel body 12 on the handle members 36a and 36b is relatively small.

  Further, in the seven wheel 10, since the support portions 34 a and 34 b are arranged substantially opposite to each other in the diameter direction of the holding member 22, the cover members 30 a and 30 b can be stably supported with good balance with respect to the holding member 22. Can do. In addition, since the cover members 30a and 30b are rotatably held by the seven-wheel main body 12 via the holding member 22, the cover members 30a and 30b are more securely and securely arranged on the seven-wheel main body 12. .

  Further, in the seven wheel 10, the holding bands 24, 26 of the holding member 22 can be retrofitted to the upper outer peripheral portion of the seven wheel body 12 by attaching means such as a plurality of locking pieces 24a, 26a. Therefore, the holding member 22 can be appropriately attached to the existing seven wheels. In this case, the holding member 22 corresponding to the diameter of the heating opening 18 can be attached to the desired seven-wheel main body.

FIG. 5 is a perspective view showing another example of the embodiment of the seven wheels according to the present invention, FIG. 6A is a front view of FIG. 5, and FIG. 5B is a plan view thereof. C) is a left side view thereof. 7 is a perspective view showing a state when carrying the seven wheels of FIGS. 5 and 6, FIG. 8A is a front view of FIG. 7, and FIG. 7B is a plan view thereof. ) Is a left side view thereof.
In the embodiment example shown in FIGS. 5 to 8, the structure of the connecting portion and the support bracket piece is particularly different from the embodiment example shown in FIGS. 1 to 4 described above, and the number of support portions is also different. It is different. That is, in the embodiment shown in FIGS. 5 to 8, the connecting portion 42 includes a semicircular protruding piece 43, and the short side portions 45 a and 45 b of the support bracket pieces 44 a and 44 b are formed wide. . Further, the two cover members 30 a and 30 b are rotatably supported by the connecting portion 42 of the holding member 22 by the single support portion 46.

9 is a perspective view showing still another example of the embodiment of the seven wheels according to the present invention, FIG. 10A is a front view of FIG. 9, and FIG. 9B is a plan view thereof. (C) is the left side view. 11 is a perspective view showing a state when carrying the seven wheels of FIGS. 9 and 10, FIG. 12A is a front view of FIG. 11, and FIG. 11B is a plan view thereof. ) Is a left side view thereof.
The embodiment shown in FIGS. 9 to 12 is different from the embodiment shown in FIGS. 1 to 4 in particular in the structure of the insertion portion disposed in the cover members 30a and 30b, and the handle member. The structure is also different. Furthermore, the structures of the holding bands 24 and 26 of the holding member 22 are different. That is, in the embodiment shown in FIGS. 9 to 12, the insertion portions 48 a and 48 b of the cover members 30 a and 30 b are formed by, for example, flat rectangular cylindrical portions raised from the upper surfaces of the cover members 30 a and 30 b. In this case, since the insertion portions 48a and 48b have openings 49a and 49b extending in the longitudinal direction, the bent insertion portions 51a and 51b of the handle members 50a and 50b inserted into the insertion portions 48a and 48b are provided with the openings 49a. , 49b can be displaced along the longitudinal direction.
Further, the handle members 50a and 50b have bent portions 52a and 52b at intermediate portions in the length direction of the short side portions, and for example, a semicircular knob 54a at the intermediate portion in the length direction of the long side portions. , 54b. In addition, recessed portions 56a and 56b having a predetermined length are disposed at the upper end portions of the holding bands 24 and 26 at intervals in the circumferential direction thereof. For example, as shown in FIGS. 9 and 10, the long sides of the handle members 50 a and 50 b can be hooked and placed on the recesses 56 a and 56 b, respectively.

  Further, in the embodiment shown in FIGS. 9 to 12, when the handle members 50a and 50b are lowered to the lower side of the cover members 30a and 30b, the handle members 50a and 50b are located at the bottom of the seven-wheel body 12 as shown in FIG. Located on the lower side. Therefore, when the seven wheels 10 are placed on a mounting surface such as the upper surface of a table (not shown), the grip pieces 54a, 54b side of the handle members 50a, 50b may be shifted laterally, but on the other hand, the handle members 50a, 50b. Therefore, if the material of the mounting surface has a low thermal conductivity, for example, the cooling effect of the handle members 50a and 50b can be expected.

  FIG. 14 is a front view showing another example of a handle member mounting structure that can be applied to the seven-wheel embodiment of FIGS. 9 and 10. In the embodiment shown in FIG. 14, in comparison with the embodiments shown in FIGS. 9 to 12, in particular, the longitudinal direction of the insertion portions 48a and 48b and the openings 49a and 49b disposed in the cover members 30a and 30b. Is set to, for example, about a half length. Therefore, even when the handle members 50a and 50b are lowered to the lower side of the cover members 30a and 30b, the knob pieces 54a and 54b side of the handle members 50a and 50b do not come into contact with the placement surface.

15 is a perspective view showing another example of the embodiment of the seven wheels according to the present invention, FIG. 16A is a front view of FIG. 15, and FIG. 15B is a plan view thereof. C) is a left side view thereof. 17 is a perspective view showing a state when carrying the seven wheels of FIGS. 15 and 16, FIG. 18A is a front view of FIG. 17, and FIG. 17B is a plan view thereof. C) is a left side view thereof.
In the embodiment example shown in FIGS. 15 to 18, in particular, the number of cover members is different and the shapes of the connecting portion and the support bracket piece are different from those in the embodiment examples shown in FIGS. 5 to 8. . That is, in the embodiment shown in FIGS. 15 to 18, the single cover member 30 a is rotatably supported by the two connecting portions 60 of the holding member 22 by the single support portion 46. In this case, the two support bracket pieces 58a at both ends in the longitudinal direction of the cover member 30a are each formed in a rectangular shape in front view and an L-shaped cross section. Further, the two connecting portions 60 of the holding member 22 are each formed in a “U” shape, for example, similarly to the connecting portion 28 in FIGS. 1 to 4. In the embodiment example shown in FIGS. 15 to 18, since the support portion 46 and the cover member 30 a are single, the number of parts is reduced compared to two members, and the manufacturing cost associated therewith is also low. It can be reduced.

  The seven wheels according to the invention of the present application are suitable for use in a service that provides foods that are baked or boiled with charcoal fire, particularly in restaurants such as izakayas, restaurants, restaurants, and canteens.

It is a perspective view which shows an example of embodiment of the seven wheels concerning this invention. (A) is the front view of FIG. 1, (B) is the top view, (C) is the left view. It is a perspective view which shows the state when carrying the seven wheels of FIG. 1, FIG. (A) is the front view of FIG. 3, (B) is the top view, (C) is the left view. It is a perspective view which shows the other example of embodiment of the seven wheels concerning this invention. (A) is the front view of FIG. 5, (B) is the top view, (C) is the left view. It is a perspective view which shows the state when carrying the seven wheels of FIG. 5, FIG. (A) is the front view of FIG. 7, (B) is the top view, (C) is the left view. It is a perspective view which shows the further another example of embodiment of the seven wheels concerning this invention. (A) is the front view of FIG. 9, (B) is the top view, (C) is the left view. It is a perspective view which shows the state when carrying the seven wheels of FIG. 9, FIG. (A) is the front view of FIG. 11, (B) is the top view, (C) is the left view. It is a front view which shows the state which lowered the handle member of the seven wheels of FIG. 9, FIG. 10 under the cover member. It is a front view which shows the other example of the attachment structure of the handle member which can be applied to embodiment of the seven wheels of FIG. 9, FIG. It is a perspective view which shows another example of embodiment of the seven wheels concerning this invention. (A) is a front view of FIG. 15, (B) is a plan view thereof, and (C) is a right side view thereof. It is a perspective view which shows the state when carrying the seven wheels of FIG. 15, FIG. (A) is the front view of FIG. 17, (B) is the top view, (C) is the left view.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Seven wheel 12 Seven wheel main body 14 Main body trunk | drum 15 Boundary part 16 Bulging part 18 Heating opening part 20 Air port (wind mouth or wind hole)
22 Holding member 24, 26 Holding band 24a, 26a Locking piece 28, 42, 60 Connecting part 30a, 30b Cover member 32a, 32b Support bracket piece 34a, 34b Support part (rotating fulcrum of hinge structure)
36a, 36b, 50a, 50b Handle member 38a, 38b, 51a, 51b Bending insertion part 40a, 40b, 48a, 48b Insertion part 49a, 49b Insertion part opening 52a, 52b Bending part 54a, 54b Knob piece 56a, 56b Depression Part

Claims (3)

A cover member rotatably supported by a support portion disposed on an outer peripheral portion of a seven-wheel main body having a heating opening, and a cover member capable of shielding at least a central upper portion of the heating opening; and the cover member, When carrying the seven-wheel body, the cover member lifts the cover member so as to shield at least the central upper portion of the heating opening, and when the seven-wheel body is not carried, the cover member is separated from the heating opening. A seven wheel, comprising a handle member located outside the outer periphery of the seven wheel body. An annular holding member disposed on an upper outer periphery of the seven-wheel body,
The seven wheels according to claim 1, wherein the support portion includes a support shaft that is disposed so as to face the diameter direction of the holding member and rotatably supports the cover member on the holding member.   The holding member includes an attaching means for attaching the holding member to the upper outer peripheral portion of the seven-wheel body, and depending on the seven-wheel body provided with the heating opening of a desired size, the attaching means appropriately, The seven wheels according to claim 2, wherein the holding member can be retrofitted to the seven wheel body.

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