KR20070052380A - Roaster using charcoal fire - Google Patents

Abstract

The present invention provides a charcoal roaster for baking food by heating the grill, wherein the grill is seated and the charcoal container containing the burning charcoal is accommodated therein, and an air inlet and an air outlet are formed at one side thereof; A blowing member communicating with the air inlet and the air outlet to supply air to the body or to suck air from the body; A fire control member having the charcoal seated therein and having vents communicating the charcoal and the air inlet, and controlling the air volume provided from the blower member to the charcoal; An adjustment knob connected to the thermal power control member and a plurality of links to adjust the opening and closing number of the vent by an external force; And a sensing member providing an electrical signal to the blowing member to turn on / off the blowing member in association with the operation of the adjusting knob.

Charcoal, roaster.

Description

Charcoal Roaster {Roaster using charcoal fire}

1 is a cross-sectional view showing a charcoal roaster according to the prior art,

2 is a perspective view showing a charcoal roaster according to the present invention,

3 is an exploded perspective view showing a charcoal roaster according to the present invention,

4 is a cross-sectional view showing a charcoal roaster according to the present invention,

5 is a plan view showing a charcoal roaster according to the present invention,

Figure 6 is a block diagram showing the internal structure of the control box in the charcoal roaster according to the present invention,

7a to 7c is an operation state diagram of the link and the thermal power control member according to the operation of the adjustment knob in the charcoal roaster according to the present invention.

Explanation of symbols on the main parts of the drawing

100; Charcoal roaster 110; main body

111; Air inlet 112; Air outlet

113; Outer tube 114; Inner tube

115; Installer 116; waist

117; Support plate 118; Lower locking jaw

119; Upper engaging jaw 120; Air guide member

121; Communicator 130; Blowing member

131; Fan motor 140; Thermal control member

141; First damper member 142; First vent

143; Second damper member 144; Second vent

150; Adjusting knob 151; First link

152; Second link 153; Guide

160; Sensing member 170; Control box

180; Grill 181; Grill hole

190; Charcoal bucket 191; Blowhole

192; Blade 200; Air flow path

210; Air inlet 220; lamp

The present invention relates to a roaster, and more particularly to a charcoal roaster that can bake food, such as meat and fish.

In general, a roaster (roaster), which is one of hot air balloons for grilling meat and fish, has a grill seated on an upper portion of a ignition body such as a gas burner or charcoal, and hot air rising from the ignition body is placed on the grill. It is a device that heats food such as meat and fish.

However, the roaster according to the prior art has a problem that the smell and smoke naturally occurring while the food on the grill is heated and ripened rises and spreads into the indoor space due to the convection of the atmosphere, and consequently contaminates the indoor air. In particular, in the case of a roaster using charcoal, the degree was even more serious.

In order to prevent the above problems, in recent years, a separate exhaust duct is installed at the lower or side of the grill of the roaster, and the other end is located in the blower, and the middle part is buried in the bottom sleeve of the room to remove food from the grill. The smell and smoke generated during burning are forced out of the air through the exhaust duct by the driving force of the blower.

However, in the case where the exhaust duct is installed and used as described above, the installation cost of the construction work for embedding the exhaust duct in the sleeve is considerably high, and at the same time, the cleaning in the embedded exhaust duct is almost impossible.

In addition, the embers are often transferred to the blower to cause a fire in the exhaust duct, and when the blower is broken, the wind is flowed back, and smoke and odor are introduced into the indoor space.

In addition, the smoke and smell leaked to the outdoor by the blower has a problem that pollutes the odor and the air environment.

In order to solve the above problems, the 'charcoal roaster for meat roasting' as disclosed in the domestic registration number 0138631 has recently been used in restaurants and the like.

As shown in FIG. 1, the roaster body A grills meat by charcoal and has an air passage through which air is circulated up and down, and contaminated air in the roaster body A is introduced. Blower means (B) and air purifying means (C) for purifying the contaminated air introduced by the blower means (B) and discharging it back into the roaster body (A).

First, the roaster body (A) is seated on the inner side of the outer cylinder 10 and the outer cylinder 10 having an air supply port 14 formed through the opening on one side of the bottom surface, an air outlet 16 formed through the outer peripheral surface on one side, the air supply An air guide port 26 in communication with the extension line of the sphere 14, an inner cylinder 20 having an air inlet hole 24 in one outer wall and through the upper portion thereof to form a guide support piece 22; A drip tray 30 having a drip tray 32 formed in a bottom portion of the inner trough 20 and having a recessed portion at the bottom thereof, a drip tray 30 having a guide hole 34 formed through the front portion of the drip tray 32, and a vent formed through the outer circumferential surface thereof. It is provided with a charcoal 40 having 42.

The grill 50 is formed by placing a plurality of air guide holes 52 through the outer end portion of the inner circumferential surface upper portion of the drip tray 30 is seated.

The outer end portion is fixed to the upper end portion of the outer cylinder 10, the inner end portion is positioned above the air induction hole 52 of the grill 50, the smoke discharged through the air induction hole 52 of the grill 50 An air guide member 60 is introduced to guide the contaminated air to the air outlet 16 through the air guide path 18 of the outer cylinder 10.

The cover 62 is mounted on the top of the air guide member 60 to be closed.

Blowing means (B) is coupled to the air outlet 16 of the outer cylinder 10, the motor bracket 80 for guiding the air flowing out to the air outlet 16 of the outer cylinder 10, and the motor bracket 80 The fan motor 82 is fixed to and supported by the air guide passage 18 to introduce air into the air outlet 16 of the outer cylinder 10 and discharge the air again.

Air purifying means (C) is a guide 72 for inducing the air discharged from the fan motor 82, and water that collides with the air guided by the guide 72 to deodorize impurities and debris particles contained in the air And a purifying filter 76 formed under the air supply port 14 of the outer cylinder 10 to receive the stored water reservoir 74 to remove odors of air from which impurities are removed. Is done.

The roaster is provided with a thermal power control means (D) that can adjust the charcoal in the charcoal (40) inside the body (A) appropriately.

Fire control means (D) for controlling the fire power of the charcoal is located in the air inlet control opening 12 of the outer cylinder 10 and the air control damper 92 for pumping air to the air outlet 42 of the charcoal barrel 40, One side is formed through one side of the air purifying means (C) and the other side is formed in the lower body of the air control damper 92 to supply the purified air in the air purifying means (C) to the charcoal barrel 40 side 94 and the outer peripheral surface of the outer cylinder 10 are provided with an adjustment knob 96 which is formed on one side and operates the air control damper 92 to increase or decrease the amount of inflow air into the charcoal 40 and the air outlet 42.

However, the roaster according to the prior art has a problem that the control knob 96 and the blowing means (B) of the thermal power control means (D) are installed separately from each other, and thus take up a lot of installation space by increasing their volume.

In addition, the roaster according to the prior art is required to control a plurality of components, such as air conditioning damper 92, air conditioning tube 94, air purifying means (C), adjusting knob 96, and the like. Since it has to be equipped, its structure is complicated, and therefore, there is a problem that a lot of manufacturing cost and manufacturing process are required.

In addition, the roaster according to the related art has an inconvenience in that a separate power button (not shown) must be provided to turn on / off the fan motor 80.

Although not separately shown in the drawings, in addition to the above-mentioned conventional technology, a method of directly controlling the stopping and the strength of the motor through the buttons is recently used, and this method is also inconvenient to be provided with a separate power button (not shown). There was a problem, and when the buttons are used for a long time, the rubber pads surrounding the buttons are easily broken, so that water or other foreign substances seep into the broken gaps.

The present invention has been made to solve the above problems, not only occupy a small installation space, but also a simple structure can significantly reduce the manufacturing cost and manufacturing process, and does not require a power button to turn on / off the fan motor separately Its purpose is to provide a charcoal roaster that can reliably use a fire control means even if water or other foreign matter is introduced.

According to an aspect of the present invention for achieving the above object, as a charcoal roaster for heating the grill to burn the Yin plant, the grill is seated and the charcoal container containing the burning charcoal is accommodated therein and an air inlet and an air outlet on one side. The main body is formed; A blowing member communicating with the air inlet and the air outlet to supply air to the body or to suck air from the body; A fire control member having the charcoal seated therein and having vents communicating the charcoal and the air inlet, and controlling the air volume provided from the blower member to the charcoal; An adjustment knob connected to the thermal power control member and a plurality of links to adjust the opening and closing number of the vent by an external force; And a sensing member providing an electrical signal to the blowing member to turn on / off the blowing member in association with the operation of the adjusting knob.

It is provided on one side of the main body further includes a control box for receiving and packaging the blower member, the adjustment handle, and the links integrally.

The main body has an outer cylinder through which the air inlet and the air outlet are formed, and an air outlet passage between the outer cylinder and an installation hole having the charcoal barrel and the thermal power control member at the center thereof. The outer circumferential surface includes an inner cylinder having a recess for accommodating water, and a support plate that is fixed to a lower locking jaw formed on the inner circumferential surface of the outer cylinder to support the inner cylinder and communicate the air inlet and the vent. The main body further includes an air guide member having a plurality of communication holes to be fixed to the upper locking jaw formed on the inner circumferential surface of the outer cylinder to provide the smell and smoke generated from the grill to the air outlet passage.

The charcoal has a blower formed on an outer circumferential surface to provide air provided by the thermal power control member to the burning charcoal, and a blade bent to supply air passing through the burning charcoal toward the main portion of the inner cylinder. .

The blower member comprises a fan for supplying air to the main body or sucking air from the main body, and a fan motor for driving the fan.

The thermal power control member may include a first damper member fixed to a plurality of fasteners inside the main body and having a plurality of first vents, and rotatably provided on an outer circumferential surface of the first damper member and having a plurality of second vents. The second damper member is configured to control the number of communication of the second vents with the first vents by operation of the links by manipulation of the adjusting knob.

The links may include a first link having one end hinged to an outer circumferential surface of the second damper member, one end of which is hinged to the first link, and a center of which may be pivotally fixed to an inner surface of the control box, and the other end of the link to the control knob. The second link is fixed.

It further includes an elastic member provided inside the control box to provide a constant elastic force to the second link.

The sensing member may provide an electrical signal to turn on the blower member when spaced apart from the control knob in the control box, and provide an electrical signal to turn off the blower member when contacted with the control knob. It is preferable that it is a limit switch.

The control box is further provided with a lamp to receive an electrical signal from the sensing member when the blowing member is turned on.

Hereinafter, with reference to the accompanying drawings illustrating a preferred embodiment of the charcoal roaster according to the present invention.

2 is a perspective view showing a charcoal roaster according to the present invention, Figure 3 is an exploded perspective view showing a charcoal roaster according to the present invention, Figure 4 is a cross-sectional view showing a charcoal roaster according to the present invention, Figure 5 is a present Figure 6 is a plan view showing a charcoal roaster according to the invention, Figure 6 is a block diagram showing the internal structure of the control box in the charcoal roaster according to the present invention, Figure 7a to 7c is a charcoal roaster of the control knob of the present invention The operation state of the link and the thermal power control member according to the operation.

As shown in Figure 2 to 7c, the charcoal roaster 100 according to the present invention is for baking food by heating the grill 180, the body 110, the blowing member 130, the thermal power control member 140 ), The adjusting knob 150, the sensing member 160, and the control box 170.

First, the main body 110 has the grill 180 seated therein and a charcoal barrel 190 in which combustion charcoal is accommodated therein, and an air inlet 111 and an air outlet 112 are formed at one side thereof.

Here, the grill 180 is to bake food such as meat and fish, and has a plurality of grill holes 181 so that foreign matter such as air and other oils are communicated. The foreign matter falling into the grill hole 181 is accommodated in the recess 116 of the inner cylinder 114.

The charcoal barrel 190 has a plurality of tuyeres 191 on its outer circumference to provide air to the charcoal when the charcoal for combustion is received therein and the charcoal burns.

In an embodiment, the body 110 includes an outer cylinder 113, an inner cylinder 114, a support plate 117, and an air guide member 120.

The outer cylinder 113 has the air inlet 111 and the air outlet 112 is formed up and down. However, the air inlet 111 and the air outlet 112 may be formed in parallel with each other.

The inner cylinder 114 is provided with an air outlet passage 200 in the interior of the outer cylinder 113.

The inner cylinder 114 has an installation hole 115 provided with a charcoal barrel 190 and a thermal power control member 140 at a central portion thereof, and has an recess 116 recessed to receive water on an outer circumferential surface of the installation hole 115. .

The support plate 117 is fixed to the lower locking jaw 118 formed on the inner circumferential surface of the outer cylinder 113 to support the inner cylinder 114 and to communicate the air inlet 111 and the vent holes 142 and 144 with each other. An air inflow passage 210 is formed.

The air guide member 120 is fixed to the upper locking jaw 119 formed on the inner circumferential surface of the outer cylinder 113, a plurality of communication to provide the smell and smoke generated from the grill 180 to the air flow path 200 Has a ball 121.

On the other hand, the blowing member 130 is in communication with the air inlet 111 and the air outlet 112 to supply air to the body 110 or to suck the air from the body (110).

In the embodiment, the blowing member 130 is composed of a fan (not shown) for supplying air to the main body 110 or suctioning air from the main body 110, and a fan motor 131 for driving the fan.

The thermal power control member 140 has a charcoal barrel 190 is seated and having a vent (142,144) for communicating the charcoal 190 and the air inlet 111 of the outer cylinder 113, charcoal barrel in the blowing member 130 Opening and closing the vents (142, 144) to control the amount of air provided to (190).

In an embodiment, the thermal power control member 140 is composed of a first damper member 141 and a second damper member 143.

The first damper member 141 is fixed with a plurality of fasteners inside the main body 110 and has a plurality of first vents 142.

The second damper member 143 is rotatably provided on the outer circumferential surface of the first damper member 141, and has a plurality of second vents 144, but links 151 and 152 described below by manipulation of the adjustment knob 150 described below. The second vent 144 to adjust the number of communication with the first vent 142 by the operation of the).

Specifically, two first vents 142 of the first damper member 141 and two second vents 144 of the second damper member 143 are each formed, and the adjustment knob 150 is in a stationary state. As shown in FIG. 7A, the first vent 142 and the second vent 144 are alternately positioned to be closed, and as shown in FIG. 7B when the adjustment knob 150 is in a weak position. As described above, only one first vent 142 and one second vent 144 are in communication with each other, and the first vent 142 as shown in FIG. 7C when the adjustment knob 150 is positioned in a steel state. And the second vent 144 as a whole, that is, the first vent 142 and the second vent 144 are in communication with each other.

The adjustment knob 150 is connected to the thermal control member 140 and the plurality of links (151, 152) to adjust the opening and closing number of the vents (142,144) by an external force. The control knob 140 is preferably operated along the guide groove 153 on the control box 170.

In an embodiment, the links 151 and 152 may include a first link 151 having one end hinged to an outer circumferential surface of the second damper member 143 and a control having one end hinged and centered on the first link 151. The inner surface of the box 170 is rotatably fixed and the other end is composed of a second link 152 fixed to the adjustment knob 150.

An elastic member (not shown) is further provided inside the control box 170 to provide a constant elasticity to the second link 152. The elastic member provides a constant elastic force to the second link 152 when the adjustment knob 150 moves along the guide groove 153, so that the user can operate the adjustment knob 150 more conveniently and easily.

Specifically, as shown in FIG. 7A, when the adjusting knob 150 is positioned at the stop state, the first link 151 and the second link 152 maintain a substantially vertical state and the second damper member 143 is disposed. The first vent 142 and the second vent 144 are staggered with each other to be in a closed state.

In addition, when the adjustment knob 150 is in a weak position, as shown in FIG. 7B, the second link 152 operates the first link 151 to one side to maintain an acute angle and the second damper member 143. ) Is such that only one of the first vent 142 and the second vent 144 is in communication with each other.

As shown in FIG. 7C, when the adjusting knob 150 is positioned in the steel state, the second link 152 operates the first link 151 more to one side to maintain a larger acute angle than that shown in FIG. 7B. The second damper member 143 allows the first vent 142 and the second vent 144 as a whole, that is, the first vent 142 and the second vent 144 to communicate with each other.

The sensing member 160 provides an electrical signal to the blowing member 130 to turn on / off the blowing member 130 in association with the operation of the adjusting knob 150.

In an embodiment, the sensing member 160 provides an electrical signal to turn on the blower member 130 when it is spaced apart from the control knob 150 inside the control box 170 and may be in contact with the control knob 150. In this case, it is preferable that the limit switch provides an electrical signal to turn off the blower member 130.

However, the sensing member 160 may use other position detection sensors in addition to the limit switch.

The control box 170 is further provided with a lamp 220 to receive an electrical signal from the sensing member 160 when the blower member 130 is turned on.

The lamp 220 is preferably turned off when the adjustment knob 150 is in the stop position, and is turned on when the adjustment knob 150 is in the weak or strong position.

Charcoal roaster 100 according to the present invention is not a structure that must be provided with a separate power button in order to turn on / off the fan motor (reference numeral '80' of FIG. 1), conventional control knob 150 By providing a sensing member 160 for turning on / off the blower member 130 in conjunction with the operation, it is more convenient than the conventional operation and can simplify the structure of the electrical circuit, which can significantly reduce the manufacturing process and manufacturing time. There is an advantage.

In addition, in the related art, in order to control the thermal power, an air control damper (reference numeral '92' of FIG. 1), an air control tube (reference numeral '94' of FIG. 1), and air purification means (reference numeral 'C' of FIG. ), And the control knob (reference numeral '96' of FIG. 1), and the like must be provided with a number of components, but the charcoal roaster 100 according to the present invention is a conventional air conditioner tube (reference '94 in FIG. 1). ') And the air purifying means (reference numeral' C 'of FIG. 1) are not necessary separately, the structure is simple, and this has the effect of significantly reducing the manufacturing cost and manufacturing process.

Moreover, the charcoal roaster 100 according to the present invention is provided at one side of the main body 110 as shown in FIG. 6 to integrally accommodate the blower member 130, the adjustment knob 150, and the links 151 and 152. It further comprises a control box 170 for packaging.

Accordingly, the charcoal roaster 100 according to the present invention is a conventional heating control means (reference numeral 'D' of FIG. 1) control knob (reference numeral '96' of FIG. 1) and blowing means (reference numeral 'of FIG. 1'). Unlike the structure in which B ') is installed separately from each other, the blower member 130, the adjustment knob 150, and the links 151 and 152 are integrally housed and packaged in the control box 170, thereby significantly reducing the volume thereof. There is an excellent effect that requires less installation space.

Operation and function of the charcoal roaster 100 according to the present invention, as shown in Figures 2 to 7c, when the adjustment knob 150 is moved to a weak or steel state in the first stop the adjustment knob 150, The sensing member 160 provides an electrical signal to the fan motor 131 of the blowing member 130 to rotate the fan and at the same time the lamp 220 is turned on.

Then, the air flows into the air inlet 111 of the outer cylinder 113 from the control box 170 by the air flow generated by the fan.

Thereafter, the second link 152 rotates to one side and the first link 151 rotates the second damper member 143 by the rotated second link 152.

At this time, when the adjustment knob 150 is in a weak position, the second link 152 operates the first link 151 to one side to maintain an acute angle, and the second damper member 143 is provided with a first vent ( 142 and the second vent 144 is to be in communication with each other only one.

On the other hand, when the adjustment knob 150 is located in a strong position, the second link 152 operates the first link 151 more to one side, so that the larger acute angle than when the adjustment knob 150 is in a weak position. The second damper member 143 is the first vent 142 and the second vent 144 as a whole, that is, the first vent 142 and the second vent 144 is to be in communication with each other two do.

As described above, when the first vent 142 and the second vent 144 of the first damper member 143 and the second damper member 144 are in communication, the air inlet 111 due to the rotation of the blower member 130. Air flowing into the air enters the first vent 142 and the second vent 144 along the air inlet flow path 210 and passes through the first vent 142 and the second vent 144 to the charcoal 190. The air is introduced into the tuyere 191, the air introduced into the tuyere 191 is passed through the char is burned, the temperature rises, the air is raised temperature is the blade 192 provided at the edge of the charcoal 190 It cools by the water accommodated in the recessed part 116 of the inner cylinder 114 by this.

The air cooled by the water again passes through the grill hole 181 while forming an air curtain at the bottom of the grill 180.

Air containing the smoke and odor of the food generated from the grill 180 due to the continuous negative pressure of the blowing member 130 is an air outlet passage 200 through the communication hole 121 of the air guide member 120 Into the air, the air containing the smoke and odor flowing along the air outlet flow path 200 enters into the control box 170, and continues to circulate the above process again.

The present invention relates to a charcoal roaster, not a structure that must be provided with a separate power button to turn on / off the fan motor as in the prior art, the sensing member for turning on / off the blower member in conjunction with the operation of the adjustment knob By providing, it is much more convenient than the conventional operation and the structure of the electric circuit can be further simplified, there is an excellent effect that can significantly reduce the manufacturing process and manufacturing time.

In addition, in the prior art, but in order to adjust the thermal power must be provided with a plurality of components such as air conditioning damper, air conditioning pipe, air purifying means, and adjusting knobs, charcoal roaster according to the present invention is a conventional air conditioning pipe and Since the air purification means does not need a separate structure, the structure is much simpler, and this has the effect of significantly reducing the manufacturing cost and manufacturing process.

Furthermore, the present invention further includes a control box provided on one side of the main body to package and receive the blower member, the adjusting knob, and the links integrally, so that the control knob and the blowing means of the conventional thermal control means are installed separately from each other. Unlike, it has an excellent effect of significantly reducing the volume of the installation, which requires less installation space.

In addition, the charcoal roaster according to the present invention is because the control knob is made of a mechanical rather than a separate electronic button, there is no risk of short circuit, even if water or other foreign objects seep the advantage that the blowing member can be driven stably There is this.

Claims (11)

As a charcoal roaster for heating the grill and baking food, A main body in which the grill is seated and a charcoal container accommodating combustion charcoal is accommodated therein and an air inlet and an air outlet are formed at one side; A blowing member communicating with the air inlet and the air outlet to supply air to the body or to suck air from the body; A fire control member having the charcoal seated therein and having vents communicating the charcoal and the air inlet, and controlling the air volume provided from the blower member to the charcoal; An adjustment knob connected to the thermal power control member and a plurality of links to adjust the opening and closing number of the vent by an external force; And Charcoal roaster comprising a sensing member for providing an electrical signal to the blowing member to turn on / off the blowing member in conjunction with the operation of the adjustment knob. The method of claim 1, Charcoal roaster further comprises a control box provided on one side of the body to accommodate and package the blower member, the adjustment handle, and the links integrally. The method of claim 2, The main body has an outer cylinder through which the air inlet and the air outlet are formed, and an air outlet passage between the outer cylinder and an installation hole having the charcoal barrel and the thermal power control member at the center thereof. The outer circumferential surface includes an inner cylinder having a recess for accommodating water, and a support plate fixed to a lower locking jaw formed on the inner circumferential surface of the outer cylinder to support the inner cylinder and to form an air inflow passage for communicating the air inlet and the vent. Charcoal roaster characterized by. The method of claim 3, wherein The main body is further provided with an air guide member having a plurality of communication holes to be fixed to the upper locking jaw formed on the inner circumferential surface of the outer cylinder to provide the odor and smoke generated in the grill to the air flow path. Charcoal roaster. The method of claim 3, wherein The charcoal has a blower formed on the outer circumferential surface to provide the air provided by the thermal power control member to the burning charcoal, and a blade bent to supply the air passing through the burning charcoal toward the main portion of the inner cylinder. Charcoal roaster, characterized in that. The method of claim 1, The blowing member is a charcoal roaster comprising a fan for supplying air to the main body or suctioning air from the main body, and a fan motor for driving the fan. The method of claim 3, wherein The thermal power control member may include a first damper member fixed to a plurality of fasteners inside the main body and having a plurality of first vents, and rotatably provided on an outer circumferential surface of the first damper member and having a plurality of second vents. And a second damper member configured to control the number of communication of the second vents with the first vents by operation of the links by manipulation of the adjusting knob. The method of claim 7, wherein The links may include a first link having one end hinged to an outer circumferential surface of the second damper member, one end of which is hinged to the first link, and a center of which may be pivotally fixed to an inner surface of the control box, and the other end of the link to the control knob. Charcoal roaster, characterized in that consisting of a second link is fixed. The method of claim 8, Charcoal roaster, characterized in that it further comprises an elastic member provided inside the control box to provide a constant elastic force to the second link. The method according to claim 1 or 2, The sensing member may provide an electrical signal to turn on the blower member when spaced apart from the control knob inside the control box, and provide an electrical signal to turn off the blower member when contacted with the control knob. Charcoal roaster, characterized in that the limit switch. The method of claim 10, Charcoal roaster, characterized in that the control box is further provided with a lamp to receive an electrical signal from the sensing member when the blowing member is turned on.

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