JP6886218B1 - Skewers - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a skewer that solves unevenness of heat quantity, is easy to carry and can be used outdoors, can take out skewers without stopping rotation, and can cook skewers without burning ingredients. SOLUTION: A heat source unit 2 which is arranged at a central position of a skewer and serves as a heat source for heating food, a heat source rotating means for rotating the heat source unit 2 on a vertical axis, and a skewer around the heat source unit 2 on a vertical axis. It has a skewer holding means 3 that holds the skewers rotatably, and a rotary power transmitting means 13 that transmits the rotational power that rotates the skewers held by the skewer holding means 3. [Selection diagram] Fig. 3

Description

The present invention relates to a skewer that cooks ingredients such as meat and fish held on skewers.

Traditionally, skewered dishes made by sticking ingredients such as meat and fish on skewers are often served at stores. However, due to the hobby of enjoying cooking and the demand at camping, various proposals have been made for skewers at home and outdoors.

For example, some use an electric heater as a heat source, while others use a gas burner. Some large-scale equipment that enables mass production carries foodstuffs on skewers with a belt chain and passes them by the heat source. In addition, some automatic skewers are configured to automatically rotate skewers stabbed with ingredients in order to prevent uneven baking caused by uneven heat generated by the heat source, while others manually operate the skewer rotation mechanism. In addition, in order to prevent the oil from the heated food from falling into the heat source, causing the flame to rise and burning the food, or the food from getting soot, the heat source is not the upper part of the heat source. There is also one that heats the ingredients next to.

To give a specific example, Patent Document 1 discloses a grill cooker that enables bare-fire type barbecue cooking in a gas oven. Further, in Patent Document 2, a heater mounted vertically to the central portion of the base, a skewer mounting means provided on a circumference having a fixed radius centered on the heater, and a grilled dish stab that is mounted substantially perpendicular to the skewer mounting means. An electric skewer is disclosed in which each of the skewers is provided and the skewers for sticking grilled foods rotate along the circumference of a fixed radius together with the skewer mounting cradle.

Japanese Patent Application Laid-Open No. 2008-513602 Japanese Unexamined Patent Publication No. 63-296712

In the case of a skewer used at home or camping, it is desired that it can be easily carried, so a small and simple structure is preferred. Also, considering outdoor use, batteries or those that can be operated manually are preferred. It is also desired that the unevenness of the amount of heat exerted by the heat source on the surroundings is solved, that several types of heat sources can be used, and that even an amateur can cook without burning the ingredients. Further, it is desired that maintenance such as cleaning after use is easy. The one having such a function is ideal.

However, in the case of a small portable skewer, it is cooked on a heat source, and there is nothing to heat next to the heat source. Therefore, problems such as burning the ingredients and getting soot on the ingredients have not been solved.

When gas is used as a heat source like the grill cooker of Patent Document 1, or when an electric heater is used as a heat source like the electric skewer of Patent Document 2, uneven baking is unlikely to occur, but it is used outdoors and the size. There is a problem with. On the other hand, when charcoal or firewood is used as the heat source, there is a problem that the unevenness of the amount of heat exerted on the surroundings cannot be solved.

Further, the electric skewer of Patent Document 2 requires a household power source, and has a problem that it is difficult to use outdoors, the mechanism is complicated, the weight is increased, and it is difficult to carry. In addition, since the skewers cannot be taken out unless the rotation of the skewers is stopped, there is also a problem that in order to take out one skewer, the heating to the other skewers that are not yet sufficiently heated must be interrupted.

Therefore, the present invention has been made in view of such a problem, and it can be used outdoors such as a small skewer shop, a home, a camp, etc., which is easy to carry and can solve the unevenness of heat quantity, and can be rotated. The purpose is to provide a skewer that allows even an amateur to cook skewers without burning the ingredients, so that the skewers can be taken out without stopping.

In order to solve the above problem, the skewer according to the present invention is a skewer that heats and cooks the ingredients held on the skewers, and is arranged at the center of the skewer and serves as a heat source for heating the ingredients. The heat source rotating means for rotating the heat source portion on the vertical axis, the skewer holding means for holding the skewers rotatably on the vertical axis around the heat source portion, and the skewers held by the skewer holding means are rotated. It is characterized by having a rotational power transmission means for transmitting rotational power.

Here, the rotational power transmission means is characterized in that the power of the heat source rotating means is transmitted as rotational power for rotating the skewer holding means.

Further, the heat source rotating means is arranged at the central position of the skewer, and the rotational power transmitting means rotates coaxially with the heat source rotating means and has a transmission arm protruding radially in the horizontal direction. The skew holding means has a power transmission unit, and the skew holding means is provided with a rotational power receiving unit that receives rotational power from the transmission arm at the upper or bottom of the skew holding means, and the transmission arm is attached to the rotational power receiving unit. It is characterized in that rotational power is transmitted by contact.

Further, the transmission arm is characterized in that it directly contacts the skewer or the food material to transmit rotational power.

Further, it is further characterized by having an outer wall portion that reflects the heat generated by the heat source portion inward without letting it escape.

Further, the skewer holding means is detachably attached to the heat source portion side of the outer wall portion, or is fixed to the heat source portion side of the outer wall portion.

Further, the base portion and the trivet on which the heat source portion is placed are provided, and the outer wall portion is configured to be divisible into a plurality of pieces, and a plate-shaped insertion member extending toward the center of the skewer is provided. It is attached by inserting the plate-shaped insertion member into the base portion or the foot of the trivet, and the degree of transmission of rotational power transmitted from the transmission arm to the skewer holding means depends on the degree of insertion. It is characterized by being adjusted.

According to this, the rotational movement of the heat source portion is transmitted to the skewer holding portion, the skewers rotatably held by the skewer holding portion are rotated, and the skewer holding portion itself is detachably attached from the outer wall portion. It is possible to solve the unevenness of the amount of heat, it is small and easy to carry, the skewers can be taken out without stopping the rotation, and even an amateur can cook skewers without burning the ingredients.

As described above, according to the skewer according to the present invention, unevenness in the amount of heat can be solved, the skewers can be easily carried in a simple and compact configuration, and the skewers can be taken out without stopping the rotation. It is possible to cook skewers without burning.

It is a figure which shows the main structure of the skewer griller which concerns on 1st Embodiment of this invention. It is a part development drawing which shows the component part of the skewer griller which concerns on 1st Embodiment of this invention. It is a figure which shows the internal structure of the skewer griller which concerns on 1st Embodiment of this invention. It is a figure which shows the structural example of the skewer holding part in 1st Embodiment. It is a figure which shows the structural example of the food material holding part. It is a figure which shows the main structure of the skewer griller which concerns on 2nd Embodiment of this invention. It is a part development drawing which shows the component part of the skewer griller which concerns on 2nd Embodiment of this invention. It is a figure which shows the internal structure of the skewer griller which concerns on 2nd Embodiment of this invention. It is a figure which shows the structural example of the skewer holding part in 2nd Embodiment.

Hereinafter, the skewer according to the present invention will be described in detail based on the embodiments.

FIG. 1 is a diagram showing a main configuration of a skewer according to the first embodiment of the present invention. FIG. 2 is a component development view showing components of the skewer according to the first embodiment. FIG. 3 is a diagram showing an internal configuration of a skewer according to the first embodiment of the present invention.

The skewer of the first embodiment is a cooking utensil for grilling and cooking foodstuffs such as meat and fish held on a skewer, and a base portion composed of flat plate-shaped members having legs at four corners. 1, a heat source portion 2 arranged at the center position of the base portion 1, a skewer holding portion 3 for holding a skewer on which food is stabbed, and a reflector 4 arranged so as to form a cylinder on the outer periphery of the heat source portion 2. And the cylindrical cylinder 8 which is a rotation mechanism for rotating the skewers held by the heat source portion 2 and the skewer holding portion 3, and the Gotoku 19 which is combined with the base portion 1 and arranged above the heat source portion 2. It has.

The base portion 1 is a flat plate-shaped member having four legs at four corners, and constitutes a base (pedestal portion) of the skewer. The base portion 1 has a circular hole in the center, and the heat source portion 2 can be arranged in this hole.

On the upper side of the base portion 1, a lower swivel plate 5 which is a quadrangular flat plate member each having a circular hole and an upper swivel plate 6 are arranged so as to overlap each other, and the lower swivel plate 5 is fixed to the base portion 1. ing. The holes in the center of the base portion 1, the holes in the lower swivel plate 5 and the upper swivel plate 6 have the center points of the holes on the same vertical line, and the holes in the lower swivel plate 5 and the upper swivel plate 6 are in the base portion 1. It is slightly smaller than the diameter of the central hole. The upper swivel plate 6 functions as a pedestal on which the heat source portion 2 is placed, and the upper surface of the upper swivel plate 6 is provided with an L-shaped plate 7 that is movable according to the bottom portion of the heat source portion 2. One side of the four L-shaped plates 7 is screwed to the upper surface of the upper swivel plate 6 together with a coil spring, and the other side stands up in the vertical direction, and the protrusion provided in the middle receives the bottom surface of the heat source portion 2. It is configured as follows.

On the lower side of the base portion 1, that is, on the ground side, there is a power unit for rotating the upper swivel plate 6 which is a pedestal of the heat source portion 2. A removable cylindrical cylinder 8 is fitted into the hole of the upper swivel plate 6 through the hole of the base portion 1.

A protrusion having a groove is provided on the outer side of the upper part of the cylindrical cylinder 8, and the edge of the hole of the upper swivel plate 6 fits into this groove, so that the rotation of the cylinder 8 is a pedestal as it is. The plate 6 is rotated, and the heat source portion 2 is rotated. Further, teeth for the sprocket are attached to the lower outer side of the cylinder 8 over the entire circumferential direction, and a belt 9 that meshes with the teeth is fitted.

One end of the belt 9 is hooked on a spur gear so as to mesh with either a worm gear that is rotated by a manual handle used when there is no electric power or a worm gear of a motor 10 that is driven by a dry battery or the like. Further, a removable blower 11 operated by a dry battery or the like is arranged directly below the cylinder 8.

A funnel-shaped funnel-shaped air outlet 12 for sending air to the center of the heat source unit 2 is detachably attached to the upper center of the upper swivel plate 6 which is the pedestal of the heat source unit 2. Similarly, the heat source unit An ash tray 14 for receiving ash generated when 2 is composed of charcoal or firewood is also detachably attached.

The heat source unit 2 is a heating source composed of fuels such as charcoal, gas, kerosene, and firewood. The overall shape of the heat source portion 2 is a cylinder, and the outer peripheral surface of the cylinder is formed in a mesh shape. Further, the upper part of the heat source portion 2 is open. The upper edge of the heat source portion 2 has a flange shape, and a C-shaped handle is attached to the upper edge surface. The method of using the heat source unit 2 differs depending on the fuel used.

For example, when the heat source unit 2 is composed of charcoal or firewood, the heat source unit 2 is used like a basket into which charcoal or firewood is put. When kerosene or a gas burner is used as the fuel, it is effective to use a glass flare used in an oil stove or the like for the heat source portion 2 instead of the basket as described above.

The skewer holding portion 3 rotatably holds the skewers around the heat source portion 2 on a vertical axis, and in the first embodiment, the skewer holding portion 3 is detachably attached to an arbitrary position on the upper edge of the reflector 4. The skewer holding portion 3 will be described in detail later.

The reflector 4 is formed by bending a metal plate-like member such as stainless steel, and functions as an outer wall portion for reflecting the heat of the heat source portion 2 inward without escaping. The reflector 4 may be formed in a single cylindrical shape and covered from above to form an outer wall portion, but here, by combining a plurality of reflector plates 4 (4 in this case), the outer wall portion is formed. An example of configuring is shown.

The four reflectors 4 are not vertically divided, but are arranged so as to divide the outer circumference of the heat source portion 2. Further, a cloth reflector cover 20 is detachably attached to the outside of the reflector 4 in order to prevent burns and keep warm. Further, as shown in FIG. 2, each reflector 4 is formed in a size that allows a plurality of skewer holding portions 3 to be arranged side by side, and a large number of skewers are baked together.

FIG. 4 is a diagram showing a configuration example of the skewer holding portion 3 as the skewer holding means.

The skewer holding portion 3 that holds the skewer on which the food is stabbed in a state in which the axis of the skewer can rotate while standing vertically has a vertically long U-shape, and holds the top and bottom of the skewer at the top and bottom respectively. It is configured to do. The heat source portion 2 is located on the side of the skewer holding portion 3 that rotatably holds the skewer, and a reverse U-shaped skewer is placed on the outer upper part of the skewer holding portion 3 on the side opposite to the heat source portion 2. The holding portion handle 17 is attached.

The entire skewer holding portion 3 is formed of a metal plate-shaped member, and a hemispherical oil pan 15 that serves as a tray for oil dripping from foodstuffs is attached to the upper surface of the bottom portion that is below the U-shape. Has been done. The oil pan 15 is configured to rotate on the vertical axis, and rotates together with the cross-shaped impeller 16 on the lower surface of the U-shaped bottom. By installing the lower tip of the skewer in the oil pan 15 and passing the upper tip of the skewer through the hole provided in the upper part of the U-shape, the skewer holding portion 3 holds the skewer rotatably. It has become like.

The attachment of the skewer holding portion 3 to the reflector 4 will be described. The skewer holding portion 3 is attached to the reflecting plate 4 by hooking the skewer holding portion handle 17 on the upper edge of the reflecting plate 4. The attachment portion of the skewer holding portion handle 17 of the skewer holding portion 3 is provided with a flat plate-shaped mounting claw 21, and the skewer holding portion 3 is hooked at an arbitrary position on the upper edge of the reflector 4. Is held by the reflector 4. As a result, a large number of skewer holding portions 3 can be easily attached and detached.

The four reflectors 4 surrounding the heat source portion 2 are provided with an inverted U-shaped handle 22 that is curved in an inverted U shape toward the lower outer side of the reflector 4. The other end side of the inverted U-shaped handle 22 is a flat plate that bends toward the bottom surface of the reflector 4 and extends toward the center of the skewer, and this flat plate portion (plate-shaped insertion member 22a). ) Is inserted into the insertion port 23 provided on the back surface side (lower surface side) of the base portion 1 to fit. In this way, the reflector 4 is detachably attached to the base portion 1.

When the plate-shaped insertion member 22a of the reflector 4 is inserted into the innermost part of the insertion port 23, the skewer holding portion 3 comes closest to the heat source portion 2. Then, when the skewer holding portion 3 is closest to the heat source portion 2, the transmission is a member that is attached to the outer periphery of the rotation transmitting portion 13 that is a ring that rotates together with the heat source portion 2 and protrudes outward. The arm 13a traces the cross-shaped impeller 16 on the lower surface of the U-shaped bottom to rotate the cross-shaped impeller 16. Further, the rotation of the skewer can be stopped by pulling out the plate-shaped insertion member 22a of the reflector 4 from the insertion port 23 to the outside.

In this way, by adjusting the degree to which the plate-shaped insertion member 22a of the reflector 4 is inserted into the insertion port 23, the degree of transmission of the rotational power transmitted by the rotation transmission unit 13 to the skewer holding portion 3 can be adjusted. ing. The degree of insertion of the plate-shaped insertion member 22a of the reflector 4 into the insertion port 23 can be adjusted, and the degree of transmission of rotational power transmitted to the skewer holding portion 3 of the rotation transmission unit 13 can be adjusted. This means that the distance between the skewer held by the skewer holding portion 3 and the heat source portion 2 can also be adjusted. That is, by adjusting the degree to which the plate-shaped insertion member 22a of the reflector 4 is inserted into the insertion port 23, the distance to the heat source portion 2 of the skewer held by the skewer holding portion 3 and the amount of heat received from the heat source portion 2 Is also adjustable. In addition, the ingredients of the skewer holding portion 3 attached to the reflector 4 can be baked together for each reflector 4, and a large number of baked skewers can be easily and collectively taken out. ing.

The rotation transmission unit 13 is a ring member that rotates together with the heat source unit 2 in response to rotation by the heat source rotation means of the cylinder 8, the belt 9, and the motor 10. That is, the rotation transmission unit 13 rotates on the same vertical rotation axis as the heat source unit 2.

The rotation transmission unit 13 is provided with a plurality of transmission arms 13a, which are members protruding outward from the center side of the skewer, on the outer periphery thereof. While the rotation axis of the rotation transmission unit 13 is in the vertical direction, the transmission arm 13a protrudes radially in the direction intersecting the vertical direction, preferably in the horizontal direction, and the rotation of the rotation transmission unit 13 is rotated by a cross-shaped impeller. It is a power transmission member that transmits to the skewer holding portion 3 via 16 and rotates the skewer rotatably held by the skewer holding portion 3.

The transmission arm 13a is a cross-shaped impeller on the bottom surface of the skewer holding portion 3 when the plate-shaped insertion member 22a of the reflector 4 is inserted into the insertion port 23 and the skewer holding portion 3 is brought closest to the heat source portion 2. It is in contact with 16 and has a sufficient length to rotate the cross-shaped impeller 16.

The transmission arm 13a must have sufficient hardness to be rotated by tracing the cross-shaped impeller 16 and also have heat resistance capable of withstanding the heat of the heat source portion 2, and therefore the waist. It is composed of a hard material such as a certain metal wire. It does not have to be a hard material, as long as it has sufficient strength and heat resistance to rotate the cross-shaped impeller 16 and is composed of an elastic material or the like that restores the original state. May be good.

The cross-shaped impeller 16 provided at the bottom of the skewer holding portion 3 rotates by receiving the rotational power transmitted from the transmission arm 13a, and rotates the skewer rotatably held by the skewer holding portion 3. It becomes the receiving part of. The skewer holding portion 3 can be used when cooking ingredients suitable for skewering, but in order to cook ingredients that are difficult to stick on skewers or ingredients such as bread, the skewer holding portion 3 is used as the ingredient holding portion. It may be configured.

FIG. 5 is a diagram showing a configuration example of the food material holding unit.

For foodstuffs that are difficult to stick on skewers or foodstuffs such as bread, instead of the skewer holding part 3, a net-like box 18a in which the foodstuffs are put in a net-like box and can be attached to the reflector 4 may be used as the foodstuff holding part. Further, when there is a possibility that the food material may collapse due to heating, the food material may be put in the mesh skewer 18b and attached to the skewer holding portion 3 so as to be rotatable. As described above, in the present invention, the foodstuff held on the skewer includes not only the foodstuff stabbed on the skewer but also the foodstuff held on the container or the like provided with the skewer.

The skewer maker configured in this way can obtain the following effects.

First, the rotating mechanism that rotates the heat source and skewers is close to the center of the skewer, so it does not affect the movement of the mechanism related to the removal and replenishment of ingredients, and the rotation of the heat source and skewers is not stopped. Since it is possible to take out foodstuffs, it is possible to prevent burns on the fingers and make it easier for even an amateur to handle. That is, it is possible to easily take out and replenish the cooked ingredients. The skewer holding portion 3 on which the skewers are set can be removed from the reflector 4 by simply lifting it up.

Further, the reflector 4 can be horizontally shifted outward together with the skewer holding portion 3 on which the skewers are set, and the orientation of the food can be changed by separating the reflector 4 from the heat source portion 2. As a result, the ingredients can be taken out and replenished without interrupting the rotational movement and cooking, and the burns of the fingers during handling of the ingredients can be prevented.

In addition, the rotation mechanism that rotates the heat source unit 2 is simple and the number of parts is small, rotation can be obtained with a small moment, the power source for rotation is also small and lightweight, and the skewer body can be made small and lightweight. it can.

The amount of heat is evenly transferred to the foodstuff regardless of the type of fuel in the heat source unit 2. In addition, since there is no concern about heat transfer, the ingredients can be cooked near the heat source unit 2 as compared with the case of cooking in the upper part of the heat source unit 2, so that a large amount of heat can be obtained in a short time and the cooking time can be shortened. .. In addition, since the cooking time affects the taste after cooking, shortening the cooking time also leads to improving the taste after cooking.

It can be expected that the oil dripping from the food will cause the flame to rise, and that it will burn, scatter the oil, and reduce the smoke generated. When grilled above a heat source, such as by charcoal grilling, the oil dripping from the ingredients may come into contact with the heat source and cause a flame to rise. The rising flames are transferred to the foodstuffs, which often burns the foodstuffs and causes soot to adhere to the foodstuffs, which makes the food sticky during cooking. In addition, a lot of smoke is generated, and minute oil may be scattered in all directions. In this regard, by arranging the ingredients next to the heat source, there is no risk of fire transfer, and since the ingredients can be placed closer to the heat source, sufficient heat and far infrared rays can be obtained, smoke is reduced, and oil content is reduced. There is an advantage that scattering can be done inside the container.

In particular, small stores that serve skewered dishes often sell charcoal-grilled dishes that are heated on a seven-wheeled wheel. However, in the skewer griller of the first embodiment, the heat source portion 2 is heated on the side surface, which saves such troubles, and even an amateur can cook skewers without burning just by checking the degree of grilling. Can be cooked.

It is not intended to exclude cooked food above the heat source. At the same time as skewering, it is possible to grill at the top, open fire, etc. In the skewer of the first embodiment, the trivet 19 is located above the heat source portion 2, and it is possible to use heat such as hot pot dishes and open flame grilling.

The skewers used in the skewer can be used regardless of the shape and material of the skewers stabbed in the ingredients.

In the skewer main body, since the heat source part 2 and the rotating mechanism for rotating the skewers are power-saving or manually operated, it is possible to cook outdoors by using a dry battery or the like, and the heat source part 2 and the reflector 4 can be folded. If you change the shape, you can make it a foldable skewer, which makes it easier to carry, clean, and maintain.

You can easily replenish charcoal and firewood during cooking. Ignition using a cassette gas stove or the like is possible from the lower side of the base portion 1 with the heat source portion 2 containing charcoal or firewood set on the pedestal. Further, it is possible to blow air from directly below the heat source unit 2 through the funnel-shaped air outlet 12, and even if unlit charcoal or firewood is added, it is possible to quickly start a fire. Further, since the heat source unit 2 itself can be taken out, it is possible to put the heat source unit 2 on a gas stove or the like to start a fire.

As described above, in the skewer according to the first embodiment, the skewer holding portions 3 for holding the skewers stabbed with the foodstuffs are arranged around the heat source portion 2 so that the axes of the skewers are substantially vertical. By providing a rotary power transmission means (transmission arm 13a) that transmits the rotational movement of 2 to the skewer holding portion 3 and rotates the skewer rotatably held by the skewer holding portion 3, charcoal and firewood are supplied to the heat source. When used, the unevenness of the amount of heat exerted by the heat source on the surroundings can be solved, and the skewer of the skewer holding portion 3 rotates around the long axis of the skewer in response to the rotation of the heat source portion 2, so that the skewer can be used. The stabbed food will be able to evenly obtain the amount of heat from the heat source.

Next, a second embodiment of the skewer according to the present invention will be described. Of the configurations of the second embodiment, the same or equivalent configurations as those of the first embodiment described above are designated by the same reference numerals, and the description thereof will be omitted again.

FIG. 6 is a diagram showing a main configuration of a skewer according to a second embodiment of the present invention. FIG. 7 is a component development view showing the components of the skewer according to the second embodiment. FIG. 8 is a diagram showing an internal configuration of a skewer according to a second embodiment of the present invention.

The skewer of the second embodiment is a cooking utensil for grilling and cooking foodstuffs such as meat and fish held on a skewer, and a base portion composed of flat plate-shaped members having legs at four corners. 1, a heat source portion 2 arranged in the center of the base portion 1, a skewer holding portion 3 for holding a skewer on which food is stabbed, and a reflector 4 arranged so as to form a cylinder on the outer periphery of the heat source portion 2. It includes a gearbox 24 which is a rotation mechanism for rotating the skewers held by the heat source portion 2 and the skewer holding portion 3, and Gotoku 19 which is coupled to the base portion 1 and arranged above the heat source portion 2. ..

The base portion 1 is a flat plate-shaped member having four legs at four corners, and the outer circumference has a warp at the upper part so as not to spill oil or ash, and constitutes a base (pedestal portion) of a skewer. The base portion 1 has a circular hole in the center, and a pedestal 25 having a cylinder on the lower portion on which the heat source portion 2 is placed is inserted into the hole via a swivel bearing 26 and a washer 27. .. Below the hole is a threaded pipe 29 for fitting the ventilation elbow 28.

On the lower side of the base portion 1, that is, on the ground side, there is a gearbox 24 for rotating the cylinder, and a gearbox that connects and drives a shaft protruding upward from the gearbox 24 and an insertion port provided in the center of the cylinder. Inside the 24, there is a motor driven by a dry battery or the like, and a manual handle 30 is connected from the outside and is used when there is no power. Further, a blower elbow 28 is removable at the lower part of the cylinder, and the wind is sent through this hole.

The heat source unit 2 is a heating source mainly composed of fuel such as charcoal and firewood. The overall shape of the heat source portion 2 is a cylinder or a polygonal column, and the bottom portion and the outer peripheral surface have a shape with a gap so that heat can be transferred. Further, the upper part of the heat source portion 2 is open. A C-shaped handle is attached to the upper edge surface of the heat source portion 2.

FIG. 9 is a diagram showing a configuration example of the skewer holding portion 3.

The entire skewer holding portion 3 is formed of a metal plate-shaped member, and there is a hole in the bottom surface corresponding to the bottom of the U-shape, and a cylinder 31 for inserting the tip of the skewer is fitted. The cylinder 31 is configured to rotate on the vertical axis, and a cross-shaped protrusion 32 is formed on a portion of the cylinder 31 protruding from the lower surface side of the U-shaped bottom portion. The upper tip of the skewer is passed through a hole provided in the upper part of the U-shape, so that the skewer holding portion 3 rotatably holds the skewer.

The attachment of the skewer holding portion 3 to the reflector 4 will be described. The skewer holding portion 3 has two types, one is fixed to the heat source portion 2 side of the reflector 4 so as not to be removable, and the other is detachably attached to the heat source portion 2 side of the reflector 4, and is removable. In the case of, the skewer holding portion 3 is attached to the reflector 4 by hooking the skewer holding portion handle 17 on the upper edge of the reflector 4. The attachment portion of the skewer holding portion handle 17 of the skewer holding portion 3 is provided with a flat plate-shaped mounting claw 21, and by hooking the mounting claw 21 on the upper edge of the reflector 4, the skewer holding portion 3 becomes the reflector 4 Is held in. Further, a wavy wire 34 for preventing the skewer holding portion 3 from shaking can be removed from the inner surface of the reflector 4.

Clips 33 are attached to the left and right sides of the four reflectors 4 surrounding the heat source portion 2, and are detachably attached to the feet of the trivet 19. It can also be used as a stove by opening two adjacent reflectors 4 in a double door. When the skewer holding portion 3 is in a state of approaching the heat source portion 2, the transmission arm 13a rotating around the heat source portion 2 rotates the cylinder 31 by tracing the cross-shaped protrusion 32 on the lower surface of the U-shaped bottom portion. Further, the rotation of the skewer can be stopped by pulling out the clip 33 of the reflector 4 from the foot of the trivet 19.

In the second embodiment, the reflector 4 is fitted and fixed to the foot of the trivet 19 by using a clip 33, but a plate-shaped insertion member 22a facing the center is provided at the lower part of the reflector 4 to provide a base. It is also possible to open and close it by inserting it into the insertion port 23 provided in the part 1.

The transmission arm 13a needs to have sufficient hardness to be rotated by tracing the cross-shaped protrusion 32, and is made of a heat-resistant material.

In the second embodiment, the cross-shaped protrusion 32 is provided on the bottom of the U-shaped flat plate, but the same effect can be obtained by installing the cross-shaped protrusion 32 on the upper part of the skewer in a removable manner. In this case, the transmission arm 13a is arranged so as to rotate at the upper part of the heat source portion 2.

In the second embodiment, the transmission arm 13a is rotated by using the rotation of the pedestal 25, but if the same effect can be obtained, the transmission arm 13a is rotated by using a power different from the rotation of the heat source unit 2. You may rotate it. Further, the propagation of the power for rotating the skewer is not limited to the arm-shaped form, and may be via gears or caterpillars, or the transmission arm 13a may be directly rotated by tracing the food material stabbed on the skewer or skewer.

According to the skewer of the second embodiment as described above, the same action and effect as that of the skewer of the first embodiment can be obtained. Further, it is possible to blow air from directly below the heat source unit 2 via the elbow 28 for blowing air, and even if unlit charcoal or firewood is added, it is possible to quickly start a fire. Further, since the heat source unit 2 itself can be taken out, it is possible to put the heat source unit 2 on a gas stove or the like to start a fire.

The skewer according to the present invention has been described above based on each embodiment, but the present invention is not limited to this, and various types can be achieved within the scope of achieving the object of the present invention and not deviating from the gist of the invention. Design changes are possible, all of which are within the scope of the present invention.

For example, in each of the above embodiments, an example in which the entire skewer is formed in a cylindrical shape has been described, but the skewer may be formed in an elliptical shape in a plan view, and is not limited to a circle but a square shape in a plan view. It may be configured to be.

Further, the rotation transmission unit 13 does not necessarily have to rotate on the same axis as the rotation axis of the heat source unit 2. For example, the rotation transmission unit 13 may be configured such that a rotating chain belt and a transmission arm 13a, which is a member protruding outward from the chain belt, are radially arranged. The rotation transmission unit 13 may be configured in a plurality of stages, or may be configured by combining the transmission arms 13a protruding in the inward and outward directions.

Further, in each of the above-described embodiments, the skewer holding portion 3 is attached to the reflector 4, but the present invention is not limited to this configuration, and the skewer holding portion 3 may be attached to the base portion 1. Specifically, the lower end portion of the skewer holding portion 3 extends below the cross-shaped impeller 16 and the cross-shaped protrusion 32, and the lower end portion is detachably inserted into an insertion port provided in the base portion 1. The lower end portion may be fixed to the base portion 1.

The skewer according to the present invention is suitable as a skewer for grilling and cooking ingredients such as meat and fish on skewers. In addition to being used as a cooking utensil, it can also be used as a solo stove using firewood and waste materials in the event of a disaster or emergency.

1 Base 2 Heat source 3 Skew holder 4 Reflector 5 Lower swivel plate 6 Upper swivel plate 7 L-shaped plate 8 Cylinder 9 Belt 10 Motor 11 Blower 12 Cave-shaped blower 13 Rotation transmission 13a Transmission arm 14 Ash tray 15 Oil receiver 16 Cross-shaped impeller 17 Skew holder handle 18a Net-like box 18b Net-like skewer 19 Gotoku 20 Reflector cover 21 Mounting claw 22 Inverted U-shaped handle 22a Plate-shaped insertion member 23 Insertion port 24 Gearbox 25 Pedestal 26 Swivel Bearing 27 Washer 28 Elbow 29 Screwed Pipe 30 Manual Handle 31 Cylinder 32 Cross Projection 33 Clip 34 Wavy Wire

Claims (7)

A skewer that cooks ingredients held on skewers.
The heat source part, which is located in the center of the skewer and serves as a heat source for heating the ingredients,
A heat source rotating means for rotating the heat source unit on a vertical axis,
A skewer holding means that is attached to a mounting member fixed around the heat source portion and holds the skewer rotatably on a vertical axis at the mounting position.
Rotational power transmission means for transmitting rotational power for rotating the skewers held by the skewer holding means, and
A skewer that is characterized by having. The skewer according to claim 1, wherein the rotary power transmission means transmits the power of the heat source rotating means as a rotary power for rotating the skewer holding means. A skewer that cooks ingredients held on skewers.
The heat source part, which is located in the center of the skewer and serves as a heat source for heating the ingredients,
A heat source rotating means for rotating the heat source unit on a vertical axis,
A skewer holding means for holding the skewers rotatably around the heat source portion on a vertical axis,
Rotational power transmission means for transmitting rotational power for rotating the skewers held by the skewer holding means, and
Have a,
The rotational power transmission means transmits the power of the heat source rotating means as rotational power for rotating the skewer holding means , and at the same time.
The heat source rotating means is arranged at the center position of the skewer.
The rotary power transmission means rotates coaxially with the heat source rotating means, and has a rotary power transmission unit provided with a transmission arm that protrudes radially in the horizontal direction.
The skewer holding means includes a rotational power receiving portion that receives rotational power from the transmission arm at the top or bottom of the skewer holding means.
Wherein the transfer arm is rotating power in contact with the rotational power receiving unit is transmitted, skewers device. The skewer according to claim 3, wherein the transmission arm directly contacts the skewer or the food material to transmit rotational power. A skewer that cooks ingredients held on skewers.
The heat source part, which is located in the center of the skewer and serves as a heat source for heating the ingredients,
A heat source rotating means for rotating the heat source unit on a vertical axis,
A skewer holding means for holding the skewers rotatably around the heat source portion on a vertical axis,
Rotational power transmission means for transmitting rotational power for rotating the skewers held by the skewer holding means, and
Have a,
Having an outer wall portion to reflect inwardly without escaping the heat generated by the heat source unit, skewers device. The skewer according to claim 5, wherein the skewer holding means is detachably attached to the heat source side of the outer wall portion or fixed to the heat source portion side of the outer wall portion. Furthermore, it is equipped with a base part on which the heat source part is placed and a trivet.
The outer wall portion is configured to be divisible into a plurality of sheets and has a plate-shaped insertion member extending toward the center of the skewer, and the plate-shaped insertion member can be inserted into the base portion or the trivet. skewers as claimed in any one of claims 5 or claim 6 and attached by inserting the legs Turkey characterized.

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