KR101698180B1 - Barbecue grill capable of heat adjustment - Google Patents

Abstract

A barbecue grill according to the present invention comprises: a body having a vertically stood hollow pipe shape, having a bottom plate formed at the bottom end thereof, and having a gridiron disposed at the top end thereof; a charcoal seating plate mounted to cross the internal space of the body, and capable of ascending along the length direction of the body; and an ascending means for making the charcoal seating plate ascend. When the barbecue grill of the present invention is used, the charcoal seating plate having a charcoal seated thereon is made to ascend, so firepower applied to a food can be adjusted. Also, the height of the charcoal seating plate is stably fixed, so concerns about fire and wound are reduced. Ash generated after a charcoal is completely burnt can be easily treated, so the barbecue grill of the present invention can be conveniently used.

Description

{Barbecue grill capable of heat adjustment}

BACKGROUND OF THE INVENTION Field of the Invention [0002] The present invention relates to a barbecue grill for cooking food using charcoal fire, and more particularly, to a barbecue grill capable of controlling firepower by adjusting a distance between charcoal fire and food.

The consumption of meat is continuously increasing due to the development of eating and drinking culture, especially pork and beef. The consumption of meat is varied, but it is the most common to heat and bake. According to this tendency, it is widely used for restaurants that sell meat, such as using charcoal as a heat source or using gas fire as a heat source. The types and shapes of these grills vary, most of which are controlled by the firepower to adjust the degree of grilling of the meat. That is, the gap between the heat source and the grill is fixed and the air holes are adjusted to change the strength of the thermal power.

In the case of using a gas as a heat source, it is possible to adjust the amount of gas supplied to increase and decrease the size of the flame, so that the thermal power can be adjusted relatively easily. However, in the case of using the charcoal as a heat source, it is difficult to arbitrarily control the heat of the charcoal. Of course, it is possible to control the intensity of the thermal power by controlling the opening / closing rate of the air hole for supplying oxygen to the charcoal side, but there is a problem in that the thermal power control through opening and closing of the air hole does not show its effect immediately, . As a result, when the meat is roasted with charcoal fire, the meat often burns black.

In addition, when a gas fire is used as a heat source, the amount of supplied gas is constantly provided, so that a constant firepower can be provided even after a lapse of time, and thus the meat can be stably burned for a long time. However, since the firepower gradually decreases as the time elapses, there is a problem that after a certain period of time, the meat is not normally baked.

In order to solve such a problem, a charcoal cooker (Korean Patent Registration No. 10-365593) has been proposed in which the height of the grill is elevated to adjust the distance between the grill and the charcoal to adjust the fire power applied to the meat. .

In the conventional charcoal cooker, the height of the grill on which the meat is placed is variable. When the firepower of the charcoal fire is strong, the height of the grill is raised to prevent the meat from burning. When the firepower of the charcoal fire is weakened, It is used to lower the meat normally.

However, the conventional charcoal cooker configured as described above has a disadvantage in that the firepower is adjusted according to the height of the grill on which the meat is seated, and the height of the grill is not maintained constant, which is inconvenient for cooking. That is, when the charcoal firepower is weakened and the grill is lowered, it is inconvenient to use because it has to bend the waist to turn over or cut the meat.

In addition, when the grill ascends and descends, the meat seated on the grill shakes and the oil of the meat falls down. When the oil falls on the charcoal fire, a large amount of flame is generated, and a large amount of soot is burnt on the meat, .

On the other hand, when the height of the grill is excessively low, there is a disadvantage that the user's arm may come into contact with the upper end of the main body when the user stretches his / her arm to pick meat on the grill.

Further, the conventional charcoal cooker is disadvantageous in that it is difficult to treat ash after the charcoal is all born.

KR 10-0365593 B1

The present invention has been proposed in order to solve the above-mentioned problems, and it is an object of the present invention to provide a charcoal- It is an object of the present invention to provide a barbecue grill which can easily handle ashes generated after birth.

In order to accomplish the above object, according to the present invention, there is provided a barbecue grill comprising: a body having a vertically erected hollow tube shape, a bottom plate provided at a lower end thereof, A charger seating plate mounted across the inner space of the body and capable of being raised and lowered along the longitudinal direction of the body; And a lifting means for lifting the char seating plate.

The body has a plurality of legs extending downwardly so that the bottom plate is spaced upward from the ground,

The vertical lifting means includes a vertical shaft which is vertically erected and has an upper end coupled to the char seating plate and a lower end extending through the support plate and the bottom plate and protruding to the lower side of the body, A rack gear formed on the outer surface of the shaft, a drive shaft rotatably coupled to the lower side of the body, and a pinion gear formed on one end of the drive shaft in a longitudinal direction so as to be engaged with the rack gear located below the bottom plate. .

The elevating means includes a rotating block formed in a vertically erected disc shape and having a center portion coupled to the other longitudinal direction of the driving shaft, a movable block coupled to an outer surface of the rotating block, And a fixing plate having a handle protruding toward the body through the block and an insertion hole coupled to the body so as to be spaced apart from the inner surface of the rotary block and having an insertion hole into which one end of the handle can be inserted.

A drive motor for rotating the drive shaft so as to raise and lower the charger seat; and a drive motor for operating the drive motor such that the charger seat plate is raised when the temperature of the grill is lower than a preset reference range And a controller for operating the drive motor such that the charger seat plate is lowered when the temperature of the grill is higher than a preset reference range.

A support plate which is coupled to the bottom plate and the charger seating plate so as to intersect the inner space of the body, and a lower plate which is formed in a container shape opened on the upper side and inserted through the side wall of the body, And further comprising:

The supporting plate has a through-hole formed in a portion corresponding to the re-receiving passage, and the char-seating plate has a structure in which a portion corresponding to the through-hole is openable and closable by a bottom door.

The char seating plate is seated on the upper surface of the support plate at a maximum descent.

The body includes an opening for exposing an upper space of the support plate to the outside of the internal space, and a side wall door for opening and closing the opening.

With the use of the barbecue grill according to the present invention, it is possible to raise and lower the charcoal seating plate on which the charcoal fire is placed to adjust the thermal power applied to the food, and the height of the charcoal seating plate is stably fixed, It is easy to use since the ashes generated after birth can be easily treated.

1 is a perspective view of a barbecue grill according to the present invention.
2 is a cross-sectional view of a Bebe cue grill according to the present invention.
3 is a cross-sectional perspective view of a barbecue grill according to the present invention.
4 and 5 are views showing the state of use of the barbecue grill according to the present invention.
FIG. 6 shows a shape in which the char deposit plate is maximally lowered to treat the material on the char deposit plate.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a barbecue grill according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a barbecue grill according to the present invention, FIG. 2 is a sectional view of a Bebe cue grill according to the present invention, and FIG. 3 is a sectional perspective view of a barbecue grill according to the present invention.

A barbecue grill according to the present invention is a type of cooking device for cooking foods 20 such as meat using the heat of a charcoal fire 10. The position of the food 20 is fixed to the charcoal 10, So that the thermal power applied to the food 20 can be controlled.

That is, the barbecue grill according to the present invention includes a body 100 having a vertically erected hollow tube shape and having a bottom plate 101 at the lower end and a grill 103 at the upper end thereof, A charger seating plate 200 mounted across the inner space and capable of ascending and descending along the longitudinal direction of the body 100 and a lifting means 300 for lifting the charger seating plate 200. The charger seating plate 200 is configured to be able to move up and down under the grill 103 on which the food 20 is seated. When the char seating plate 200 is raised, the charcoal 10 on the char seating plate 200, The fire power applied to the food 20 becomes strong and the charcoal 10 on the char surface 200 is distant from the food 20 when the char surface 200 is lowered. The thermal power applied to the heat exchanger 20 is weakened.

Accordingly, when the charcoal fire 10 is very hot, the user can prevent the food 20 from burning by cooking the food 20 in a state where the charcoal plate 200 is lowered, The food 20 can be perfectly cooked by cooking the food 20 in a state in which the char seating plate 200 is lifted. The process of cooking the food 20 while lifting the charger seat 200 in accordance with the heat of the charcoal fire 10 will be described in detail with reference to FIGS. 4 and 5. FIG.

In the present embodiment, only the case where the body 100 is formed in a cylindrical shape is shown. However, if the horizontal cross-sectional area of the inner space can be maintained in the same shape and size over the upper and lower sides, Or the like. An exhaust port 140 is formed at a portion between the charger seating plate 200 and the grill 103 in the side wall of the body 100 and the exhaust communication port 150 is mounted to the exhaust port 140, The smoke generated between the charring seating plate 200 and the grill 103 can be smoothly discharged through the exhaust communication 150 and thus the oxygen supply to the charcoal 10 can be sufficiently performed.

When the meat is bended on the grill 103, the oil of the meat is dropped to the charcoal 10, and when the charcoal 10 is oiled, a large flame is generated to cause soot or meat burning. . Therefore, a ring-shaped oil receiving plate 102 is mounted under the grill 103. Such oil receiving plate 102 is commercially available in a conventional meat grilling apparatus, and the shape of the oil receiving plate 102 And detailed description of the functions will be omitted.

The elevating means 300 included in the present invention can be constructed in any structure as long as the char bearing seat 200 can be stably lifted and lowered. 2, the elevating means 300 is vertically erected and has an upper end connected to the charger seating plate 200 and a lower end passing through the supporting plate 400 and the bottom plate 101 A rack gear 312 formed on an outer surface of the vertical shaft 310 so as to be arranged along a longitudinal direction of the vertical shaft 310; A drive shaft 320 rotatably coupled to the lower side of the bottom plate 101 and a rack gear 312 positioned below the bottom plate 101 so as to be gear- And a pinion gear 322.

When the lifting unit 300 is configured, the user can lift and lower the charger seat 200 according to the direction in which the drive shaft 320 is rotated. When the lifting unit 300 is rotated by the rack gear 312, When the rotary motion is converted into reciprocating linear motion by the gear 322, the ascending distance and the descending distance of the char seating plate 200 can be finely adjusted, so that it is possible to control the fine thermal power.

At this time, if the bottom plate 101 of the body 100 is seated on the ground, the lower end of the vertical shaft 310 can not protrude below the bottom plate 101, so that it is not possible to raise and lower the charcoal seating plate 200. Therefore, it is preferable that the body 100 has a plurality of legs 130 extending downward as shown in the present embodiment so that the bottom plate 101 is spaced upward from the ground. When the bottom plate 101 of the body 100 is separated from the ground, even if the heat of the charcoal fire 10 is applied to the bottom plate 101, there is an advantage that the possibility of fire is not large.

A rotation block 330 formed in a vertically erected disc shape so that a user can manually rotate the drive shaft 320 and having a center portion coupled to the other longitudinal direction of the drive shaft 320; And a handle 340 which is arranged in parallel with the rotation block 330 and is coupled to an outer edge portion of the rotation block 330. When the rotating block 330 and the handle 340 are provided as described above, the user rotates the rotating block 330 by holding the handle 340, thereby allowing the charger seat 200 to be raised and lowered with a smaller force .

When the vertical shaft 310 is vertically elevated without a separate stopper, the charger seating plate 200 and the vertical shaft 310 are lowered by their own weight, and the charcoal 10 and the food 20 ) Can not be maintained constant. Therefore, it is preferable that the barbecue grill according to the present invention is configured such that the distance between the charcoal fire 10 and the food 20 can be kept constant, that is, the charcoal seating plate 200 is not lowered by its own weight.

In other words, the barbecue grill according to the present invention is structured such that the handle 340 is movable in the horizontal direction, and is coupled to the outer surface of the rotary block 330 so that one end (left end in FIG. 2) An insertion hole 352 which is coupled to the body 100 and is detachable from the inner surface of the rotation block 330 and in which one end of the handle 340 can be inserted, A fixing plate 350 may be further provided.

When the fixing plate 350 is provided between the body 100 and the rotary block 330 as described above, the user rotates the handle 340 so that the charger seat 200 is positioned at a desired height, 340 is moved in the horizontal direction (more specifically, in the direction approaching the fixed plate 350) so that the end of the handle 340 is inserted into the insertion hole 352 so that the drive shaft 320 is not rotated arbitrarily .

When the end of the handle 340 is inserted into the insertion hole 352 of the fixing plate 350 and the end of the handle 340 is not released from the insertion hole 352, And thus the phenomenon in which the char bearing seat 200 is lowered arbitrarily does not occur. Therefore, since the distance between the charcoal fire 10 and the food 20 is stably maintained, the user can cook the food 20 with a desired firepower.

In the case of a conventional charcoal (10) cooker or burner stand, in order to empty the ash in the main body, the main body has to be flipped upside down.

The barbecue grill according to the present invention is also characterized in that the barbecue grill according to the present invention is configured to facilitate the treatment of ash present on the charcoal seating plate 200 after the food 20 is cooked. That is, the barbecue grill according to the present invention includes a support plate 400 coupled to intersect between the bottom plate 101 and the charger seating plate 200 in the inner space of the body 100, And a receptacle 500 formed in a container shape and inserted into and drawn out between the bottom plate 101 and the support plate 400 through the side wall of the body 100. The support plate 400 is formed with a penetration portion 410 corresponding to the receptacle 500. The portion of the support plate 400 corresponding to the penetration portion 410 is connected to the bottom door 210 As shown in Fig.

When the supporting plate 400 and the aspirator 500 are provided below the charger seating plate 200 and the bottom door 210 is provided on the charger seating plate 200, The floor door 210 is opened to allow the ash on the char seating plate 200 to pass through the penetration portion 410 and then be contained in the ash receiving vessel 500. Thus, when the ash is contained in the ashtray 500, the user can empty the ashes only by withdrawing the ashtray 500 without having to turn the entire body 100 upside down.

An opening 110 and a side wall door 120 may be formed on the sidewall of the body 100 to facilitate the operation of dropping the material on the charger seating plate 200 into the receptacle 500. [ have. The opening 110 is formed to expose an upper space of the support plate 400 from the inner space of the body 100 to the outside and the side wall door 120 has a body 100 As shown in Fig.

The user may open the side wall door 120 to open the opening 110 and open the bottom door 210 and then put a recast into the opening 110 to drop down the material on the charger seating plate 200 So that the ash can be more easily contained in the ash receiving cylinder 500. The process of putting the material on the charcoal seating plate 200 in the ash receiving vessel 500 will be described in detail with reference to FIG.

4 and 5 are views showing the state of use of the barbecue grill according to the present invention.

When the charcoal 10 on the charcoal seating plate 200 is very hot, the charcoal seating plate 200 is lowered to keep the distance between the charcoal fire 10 and the food 20 far apart as shown in FIG. 4, It is possible to stably cook the food 20 while preventing the burning of the food 20.

4, the distance between the charcoal 10 and the food 20 is maintained to be long, even though the heat of the charcoal 10 is weak. The fire power of the charcoal 10 transferred to the food 20 is very small and the food 20 can not be cooked normally. Therefore, when the heat of the charcoal fire 10 is weakened, the distance between the charcoal fire 10 and the food 20 is reduced by raising the charcoal seating plate 200 as shown in FIG. 5, So that the food 20 can be perfectly cooked even in the situation.

Depending on the type of the food 20 to be cooked, there may be a case where the cooking is performed with a strong thermal power, and there is a case where cooking with a weak thermal power is needed. However, The distance between the food items 20 can be adjusted so that the food 20 can be cooked in various ways regardless of the thermal power of the charcoal fire 10.

The barbecue grill according to the present invention may be configured such that the user manually adjusts the height of the charger seating plate 200 according to the strength of the fire of the charcoal fire 10, So that the height of the main body 200 can be automatically adjusted.

That is, the barbecue grill according to the present invention includes a temperature sensor (not shown) for sensing the temperature of the grill 103, a drive motor (not shown) for rotating the drive shaft 320 to raise and lower the charger seating plate 200, And operating the drive motor such that the char seating plate 200 is lifted if the temperature of the grill 103 is lower than a preset reference range and if the temperature of the grill 103 is higher than a preset reference range And a control unit (not shown) for operating the driving motor such that the char bearing seat 200 is lowered.

The temperature of the charger seat 200 is automatically adjusted even if the user does not directly hold the handle 340 and the food 20 on the grill 103 ) Can be cooked at a constant temperature. Since the temperature sensor for sensing the temperature of the grill 103 and the driving motor for rotating the driving shaft 320 are widely commercialized in the field of the present invention, the structure and operation principle of the temperature sensor and the driving motor Will not be described in detail.

FIG. 6 shows a shape in which the char seating plate 200 is lowered to the maximum to treat the material on the char seating plate 200.

When the food on the charcoal seating plate 200 is to be treated after the food 20 has been cooked, the bottom door 210 on the charcoat seating plate 200 is first opened so that the material on the charcoal- So that the ash container 500 is filled with ash.

At this time, when the material on the charger seating plate 200 is dropped down while the charger seating plate 200 and the supporting plate 400 are separated from each other, the falling material is accumulated on the supporting plate 400, To the penetrating portion 410 is further required.

Therefore, the barbecue grill according to the present invention can be easily loaded into the receptacle 500 without being accumulated on the support plate 400 when the bottom door 210 is opened and the material on the charger seating plate 200 is dropped down. It is preferable that the char seating plate 200 is seated on the upper surface of the support plate 400 as shown in FIG.

When the charger seating plate 200 is seated on the supporting plate 400, the ash on the char seating plate 200 can be immediately placed in the receiving tray 500, so that it is very easy to empty the ash have.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited to the disclosed exemplary embodiments. It will also be appreciated that many modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention.

10: Charcoal 20: Foodstuffs
100: body 101: bottom plate
102: Oil pan 103: Grill
110: opening 120: side wall door
130: leg 140: exhaust port
150: exhaust communication 200: charger seating plate
210: bottom door 300: elevating means
310: vertical shaft 312: rack gear
320: drive shaft 322: pinion gear
330: rotation block 340: handle
350: fixing plate 352: insertion hole
400: support plate 410:
500: Ash tray

Claims (7)

A body 100 having a hollow tube shape vertically erected, a bottom plate 101 at a lower end thereof, and a grill 103 at an upper end thereof;
A charger seating plate 200 installed across the inner space of the body 100 and capable of ascending and descending along the longitudinal direction of the body 100;
An elevating means 300 for elevating and lowering the charring seating plate 200;
A support plate 400 coupled to the inner space of the body 100 so as to traverse the bottom plate 101 and the charger seating plate 200;
(500) formed into a container shape having an open upper side and inserted and drawn between the bottom plate (101) and the support plate (400) through the side wall of the body (100);
/ RTI >
The supporting plate 400 is formed with a penetrating portion 410 corresponding to the receptacle 500. The portion of the supporting plate 400 corresponding to the penetrating portion 410 is connected to the bottom door 210 Wherein the barbecue grill has a structure capable of being opened and closed by a user.
The method according to claim 1,
The body 100 includes a plurality of legs 130 extending downward so that the bottom plate 101 is spaced upward from the ground,
The vertical lifting means 300 is vertically installed so that its upper end is coupled to the char seating plate 200 and its lower end penetrates through the support plate 400 and the bottom plate 101, A rack gear 312 formed on the outer surface of the vertical shaft 310 so as to be arranged along the longitudinal direction of the vertical shaft 310; And a pinion gear 322 formed on one end of the driving shaft 320 in a longitudinal direction of the driving shaft 320 so as to be engaged with the rack gear 312 located below the bottom plate 101 A barbecue grill with.
The method of claim 2,
The elevating means 300 includes a rotating block 330 formed in a vertically erected disc shape and having a center portion coupled to the other longitudinal direction of the driving shaft 320, A handle 340 coupled to the outer surface of the rotary block 330 and having one end protruding toward the body 100 through the rotary block 330; Further comprising a fixing plate (350) coupled to the handle (340) and having an insertion hole (352) into which one end of the handle (340) can be inserted.
The method of claim 2,
A temperature sensor for sensing the temperature of the grill 103; a driving motor for rotating the driving shaft 320 to raise and lower the charger seating plate 200; A controller for operating the driving motor such that the charger seating plate 200 is lifted and operating the driving motor such that the charger seating plate 200 is lowered when the temperature of the grill 103 is higher than a preset reference range Wherein the barbecue grill further comprises a barbecue grill.
delete The method according to claim 1,
Wherein the charger seating plate (200) is seated on the upper surface of the support plate (400) at a maximum descent.
The method according to claim 1,
The body 100 includes an opening 110 through which the upper space of the support plate 400 is exposed to the outside and a side wall door 120 that opens and closes the opening 110. [ Grill.

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