JP2021042901A - Built-in stove - Google Patents

Abstract

To provide a built-in stove capable of optimizing a positional relationship of an exhaust port of a top plate and a grill exhaust port according to a possible/impossible state of additional installation of an oven.SOLUTION: A grill exhaust cylinder 70 for discharging combustion exhaust from a grill compartment disposed in a stove in which an oven can be additionally installed, has a receiving portion 80 connected to a rear portion of the grill compartment, and a discharge portion 90 connected to an upper portion of the receiving portion 80. The discharge portion 90 is extended toward an upper oblique rear side, and a grill exhaust port 95 as an upper opening part is positioned near an edge portion of a front side in an exhaust port 7 of the top plate 3. An oven exhaust port for discharging the combustion exhaust of the oven can be disposed near a rear side edge portion in the exhaust port 7. A discharge port is additionally formed with respect to a grill exhaust cylinder of a stove in which the oven is not additionally installed, and the grill exhaust port is positioned at a rear side with respect to the grill exhaust port 95 of the discharge portion 90. As the grill exhaust port is substantially positioned at a center of the exhaust port of the top plate separately from a depth burner, temperature rise near a front side edge portion of the exhaust port can be suppressed.SELECTED DRAWING: Figure 4

Description

The present invention relates to a built-in stove.

There is known a built-in stove that has a grill and is installed by being dropped from above into an opening provided in a kitchen cabinet (see, for example, Patent Document 1). At the rear of the grill, a grill exhaust unit is provided to discharge the combustion exhaust generated in the grill to the outside. The grill exhaust portion extends in a tubular shape from the rear portion of the grill chamber diagonally upward with respect to the rear, and a horizontally long grill exhaust port is formed at the upper portion. The grill exhaust port is arranged in the exhaust port provided at the rear of the top plate.

An oven may be installed at the bottom of the cabinet where the built-in stove is installed. An oven exhaust unit is provided at the upper rear portion of the oven to exhaust the combustion exhaust generated in the oven to the outside. The oven exhaust unit extends in a tubular shape from the upper part of the oven upward, and a horizontally long oven exhaust port is provided on the upper part. In the built-in stove, an opening is formed in the rear plate by removing a part of the rear plate of the housing. The oven exhaust is inserted into the housing through the opening and extends upward on the rear side of the grill exhaust. The oven exhaust port is arranged in the exhaust port of the top plate behind the grill exhaust port. When viewed from the top plate, the grill exhaust port is located in the front side in the exhaust port, and the oven exhaust port is located in the rear side in the exhaust port.

Japanese Unexamined Patent Publication No. 2109-5415

If the oven is not installed in the cabinet, the oven exhaust port is not arranged in the exhaust port, but even in this case, the grill exhaust port is located in front of the exhaust port. A stove burner is placed in front of the exhaust port on the top plate, and when considering heat exhaust efficiency, there is a desire to heat away the grill exhaust port and the stove burner if it is not installed next to the oven. there were.

An object of the present invention is to provide a built-in stove that can optimize the positional relationship between the exhaust port of the top plate and the exhaust port of the grill depending on whether or not it is installed in an oven.

The built-in stove of the invention according to claim 1 of the present invention is provided at a housing having an open upper portion, a grill storage provided in the housing toward the center in the left-right direction, and a rear portion of the grill storage, and extends upward. A kitchen cabinet including a grille exhaust stack having a tubular shape, an exhaust port connected to the grill exhaust stack, and a top plate fixed to the upper part of the housing so as to close the opening of the housing. In the built-in stove that is installed by being dropped from above into the opening provided in the grill, the grill exhaust stack is fixed to the rear part of the grill, and the receiving portion that receives the combustion exhaust flowing from the grill and one end side are said. A grill exhaust port that is connected to the receiving portion and is an opening on the other end side is arranged in the exhaust port of the top plate, and the combustion exhaust that has flowed through the receiving portion via the exhaust port is sent to the outside of the housing. The grill exhaust stack has a discharge portion for discharging, and the grill exhaust stack is one form of the discharge portion, and when connected to the receiving portion, the grill exhaust pipe is directed from a connection position with the receiving portion toward the grill exhaust port. A first discharge portion extending diagonally upward and rearward, and another form of the discharge portion. When connected to the receiving portion, the first discharging portion extends diagonally upward and rearward from the connection position with the receiving portion toward the grill exhaust port. In addition, the grill exhaust port replaces the second discharge portion located rearward of the position of the grill exhaust port of the first discharge portion in the front-rear direction of the housing with the receiving portion. The feature is that it is configured so that it can be connected.

In the built-in stove of the invention according to claim 2 of the present invention, in addition to the configuration of the invention according to claim 1, the top plate has the case where the first discharge part is used as the discharge part of the grill exhaust stack. In addition, the first top plate is formed at a position where the grill exhaust port can be arranged at a position closer to the front in the exhaust port, and the second discharge portion serves as the discharge portion of the grill exhaust stack. When used, the grill exhaust port is characterized in that it can be replaced with a second top plate having the exhaust port formed at a position where the grill exhaust port can be arranged at a position from the center in the front-rear direction in the exhaust port. To do.

In addition to the configuration of the invention according to claim 1 or 2, the built-in stove of the invention according to claim 3 of the present invention includes a frame trap unit for preventing the overflow of flame from the grill to the outside and the grill exhaust stack. A state in which the frame trap unit is arranged in the arrangement portion, which is the upper end portion of the receiving portion and is provided with an arrangement portion for arranging the frame trap unit in a connecting portion with the discharge portion. The frame trap unit is held between the receiving portion and the receiving portion.

According to the built-in stove of the invention according to claim 1 of the present invention, when an oven is installed below the built-in stove in the cabinet, for example, an oven exhaust stack for discharging the combustion exhaust generated in the oven to the outside. Is provided. Since there is a built-in stove above the oven, the oven exhaust stack must share the exhaust port on the top plate of the built-in stove to exhaust the combustion exhaust to the outside. When manufacturing a built-in stove of a type that can be installed side by side with an oven, the first discharge part can be used as the discharge part of the grill exhaust stack. If the top plate is provided with an exhaust port so that the grill exhaust port of the first discharge portion is located closer to the front in the exhaust port of the top plate, for example, the oven exhaust port, which is the opening of the oven exhaust stack, can be used as the top plate. It can be arranged in the exhaust port on the rear side of the grill exhaust port. Therefore, if the first exhaust port is used, both the grill exhaust port and the oven exhaust port can be arranged in the exhaust port of the top plate. On the other hand, when manufacturing a built-in stove of a type that is not attached to an oven, a second discharge portion that can be connected to a receiving portion can be used as the discharge portion of the grill exhaust stack instead of the first discharge portion. The grill exhaust port of the second discharge portion is located on the rear side of the position of the grill exhaust port of the first discharge portion. That is, the grill exhaust port of the second discharge portion is arranged in the exhaust port of the top plate on the rear side of the position when the grill exhaust port of the first discharge portion is arranged. Therefore, since the grill exhaust port of the second discharge portion is not located at least in the front side in the exhaust port of the top plate, the grill exhaust port is arranged away from the stove burner located in front of the exhaust port on the top plate. can do. As a result, the combustion exhaust from the grill is not discharged unevenly toward at least the front side of the exhaust port, so that it is possible to suppress a temperature rise in the vicinity of the front side edge of the exhaust port on the top plate. In addition, when providing both a built-in stove that can be installed side by side with an oven and a built-in stove that cannot be installed side by side with an oven, it is only necessary to replace the first discharge part and the second discharge part with each other. Since other parts can be manufactured in common, it is possible to suppress an increase in manufacturing cost and management cost.

According to the built-in stove of the invention according to claim 2, in addition to the effect of the invention according to claim 1, when manufacturing a type of built-in stove that can be installed side by side with an oven, the first top plate is used. The grill exhaust port of the first discharge portion can be arranged in the front side in the exhaust port, the oven exhaust port can be arranged in the rear side of the grill exhaust port, and can be arranged in the exhaust port together with the grill exhaust port. On the other hand, when manufacturing a built-in stove that is not installed next to the oven, by using the second top plate, the grill exhaust port of the second discharge part can be arranged closer to the center in the exhaust port, so it is on the top plate. The grill exhaust port can be arranged away from the stove burner located in front of the exhaust port in the rear. Further, since the position of the exhaust port of the second top plate is not restricted by the oven exhaust port, the position of the exhaust port is exposed on the top plate together with the position of the grill exhaust port of the second discharge part. It can be set to the optimum position according to the positional relationship with the burner. Therefore, it is possible to provide a built-in stove that can secure an optimum positional relationship not only in terms of thermal aspects but also in terms of appearance in terms of the positional relationship between the stove burner and the exhaust port.

According to the built-in stove of the invention according to claim 3, in addition to the effect of the invention according to claim 1 or 2, the frame trap unit arranged in the arrangement portion of the receiving portion is held between the discharging portion and the frame trap unit. It is possible to prevent the frame trap unit from falling off. Further, since the frame trap unit just arranged in the arrangement portion can be removed from the receiving portion only by removing the discharge portion, the frame trap unit can be easily assembled or replaced at the time of manufacturing or maintenance.

In the present invention, the matters specifying the invention according to claims 1 to 3 may be arbitrarily combined.

It is a perspective view of the stove 1. It is a top view of the stove 1 which removed the exhaust port cover 7A. It is a perspective view of the housing 2 and the grill exhaust stack 70. It is an exploded perspective view of the top plate 3 and the grill exhaust pipe 70. It is a figure which shows the state that the stove 1 and the oven 50 are installed side by side in the cabinet. It is a perspective view of the stove 101. It is a top view of the stove 101 which removed the exhaust port cover 107A. It is a perspective view of the housing 2 and the grill exhaust stack 170. It is an exploded perspective view of the top plate 103 and the grill exhaust stack 170.

Hereinafter, embodiments of the present invention will be described. Unless otherwise specified, the structure of the device described below is not intended to be limited thereto, but is merely an example of explanation. The drawings are used to illustrate the technical features that can be adopted by the present invention. In the following description, the left and right, front and back, and top and bottom indicated by arrows in the figure are used.

The structure of the stove 1 will be described with reference to FIGS. 1 to 3. The stove 1 is a built-in stove. The stove 1 includes a housing 2 and a top plate 3. The upper part of the housing 2 is open, and the top plate 3 is fixed to the opening. A left burner 4 is provided on the left side of the upper surface of the top plate 3, a right burner 5 is provided on the right side of the upper surface, a back burner 6 is provided on the inner back side of the center, and an exhaust port 7 is provided on the rear side of the upper surface. The exhaust port 7 has a substantially rectangular shape extending in the left-right direction, and the left side opens to a position closer to the left end of the top plate 3 than the position of the left burner 4, and the right side opens to the right end of the top plate 3 from the position of the right burner 5. Open to a position closer to the part. The exhaust port cover 7A is fitted into the exhaust port 7. The exhaust port cover 7A is formed in a grid pattern to lead out exhaust gas.

A grill door 8 is provided at the center of the front surface of the housing 2 so that it can be pulled out toward the front side. The grill door 8 opens and closes an opening on the front side of the grill storage 10 (see FIG. 3) provided inside the housing 2. A grill burner (not shown) is provided in the grill storage 10. A grill exhaust stack 70 (see FIG. 3) is provided at the rear of the grill storage 10 and is connected to the exhaust port 7. The combustion exhaust from the grill storage 10 is discharged to the outside from the exhaust port 7 via the grill exhaust pipe 70.

A left front panel 15 is provided on the left side of the grill door 8. Operation buttons 11 and 12 are provided side by side on the left front panel 15. The operation buttons 11 and 12 are operated when the left burner 4 and the back burner 6 are ignited, extinguished, and the amount of gas supplied to the corresponding burner is adjusted, respectively. A right front panel 16 is provided on the right side of the grill door 8. Operation buttons 13 and 14 are provided side by side on the right front panel 16. The operation buttons 13 and 14 are operated when the grill burner and the right burner 5 are ignited, extinguished, and the amount of gas supplied to the corresponding burner is adjusted, respectively. Further, various parts such as a blinking device and a control device are housed in the housing 2.

A configuration for exhausting the combustion exhaust gas from the grill storage 10 from the exhaust port 7 will be described with reference to FIGS. 3 and 4. The grill storage 10 is provided in the housing 2 at a position closer to the center in the left-right direction. At the rear portion of the grill storage 10, a grill exhaust cylinder 70 having a tubular shape and extending diagonally upward and rearward is provided. The grill exhaust stack 70 has a receiving portion 80 forming a lower portion and a discharging portion 90 forming an upper portion. The receiving portion 80 has a rectangular tubular shape that is long in the left-right direction, and the lower portion extends upward, and the upper portion bends and extends diagonally upward and backward. The receiving portion 80 opens from the lower surface to the lower front surface, and is fixed to the grill storage 10 with screws (not shown) in a state where the opening portion is connected to the rear portion of the grill storage 10. The receiving unit 80 receives the combustion exhaust gas flowing from the grill storage 10.

The upper part of the receiving portion 80 opens diagonally upward and backward. The inside of the upper opening portion of the receiving portion 80 functions as an arranging portion 81 for arranging the frame trap unit 85. In order to prevent the frame trap unit 85 from falling into the receiving portion 80, the arranging portion 81 is formed with a locking portion 82 having a rear surface protruding inward and extending long in the left-right direction. The frame trap unit 85 has two frame traps 86 having a substantially U-shaped groove shape, in which the front end portion and the rear end portion of a plate-shaped metal net-like body extending in the left-right direction are bent in the vertical direction. 87 is inverted upside down and combined to form a rectangular tubular network extending in the left-right direction. The frame trap unit 85 prevents the flame from overflowing from the exhaust port 7 to the outside through the grill exhaust pipe 70 in the unlikely event that the oil content of the food to be cooked put into the grill storage 10 ignites.

The outside of the upper opening portion of the receiving portion 80 functions as a fixing portion 83 for fixing the discharging portion 90. The fixing portion 83 is formed with two engaging portions 84 having the rear surface protruding outward in order to lock the lower rear surface of the discharge portion 90. The discharge unit 90 has a rectangular tubular shape that is long in the left-right direction. The inside of the lower opening portion of the discharge portion 90 is a connecting portion 91. The discharging portion 90 receives by fitting the connecting portion 91 into the fixing portion 83 and screwing the front surface to the fixing portion 83 while engaging the rear surface of the connecting portion 91 with the engaging portion 84 of the receiving portion 80. Connect with the unit 80. The discharge unit 90 holds the frame trap unit 85 at the connecting unit 91, and holds the frame trap unit 85 at the arrangement unit 81 of the receiving unit 80.

The discharge portion 90 connected to the receiving portion 80 extends diagonally upward and backward while being narrowed in the front-rear direction. The grill exhaust port 95, which is the upper opening portion of the discharge portion 90, extends elongated in the left-right direction. When the top plate 3 is fixed to the housing 2, the grill exhaust port 95 is arranged in the exhaust port 7. In the exhaust port 7, the grill exhaust port 95 is located closer to the front edge of the exhaust port 7 and closer to the center of the left and right sides (see FIG. 2). That is, in a plan view, a gap larger than that on the front side is provided on the rear side of the grill exhaust port 95 between the edge portion of the exhaust port 7 and the grill exhaust port 95.

By arranging the grill exhaust port 95 closer to the front in the exhaust port 7 in this way, the stove 1 is produced as a built-in stove having specifications that can be installed side by side with the oven 50 in the kitchen. For example, as shown in FIG. 5, the oven 50 can be installed in the lower part of the cabinet in which the stove 1 is installed in the upper part. The stove 1 has a configuration capable of discharging the combustion exhaust gas discharged from the oven 50 to the outside through the exhaust port 7.

The oven 50 has a substantially cubic housing 50A, and an oven exhaust pipe 51 for discharging the combustion exhaust generated in the oven 50 is provided at the rear of the upper surface of the housing 50A. The oven exhaust stack 51 has a substantially rectangular shape extending upward, and the oven exhaust port 55, which is an upper opening portion, extends elongated in the left-right direction. A cooling cylinder 52 through which cooling air flows is provided around the oven exhaust pipe 51. The cooling cylinder 52 surrounds the oven exhaust pipe 51 and extends upward together with the oven exhaust pipe 51. The cooling opening 53, which is the upper opening portion of the cooling cylinder 52, has the oven exhaust port 55 arranged inside, is arranged near the rear edge of the exhaust port 7, and is located behind the grill exhaust port 95.

In order to guide the cooling cylinder 52 and the oven exhaust pipe 51 to the exhaust port 7, when the oven 50 is installed side by side, the housing 2 of the stove 1 is provided with an opening 2A from which a part of the rear wall is removed. The cooling cylinder 52 extending from the oven 50 located below the stove 1 and the oven exhaust pipe 51 enter the housing 2 through the opening 2A, and the cooling opening 53 and the grill exhaust port 95 enter the exhaust port 7. Place in. As a result, the stove 1 discharges the combustion exhaust generated in the grill storage 10 from the grill exhaust port 95 arranged in the front side portion of the exhaust port 7, and the oven exhaust port arranged in the rear portion of the exhaust port 7. The combustion exhaust produced in the oven 50 can be discharged from 55. The cooling cylinder 52 provided between the grill exhaust pipe 70 and the oven exhaust pipe 51 is inside the housing 2 due to the combustion exhaust discharged from both the grill exhaust pipe 70 and the oven exhaust pipe 51 due to the circulation of air. It is possible to suppress the temperature rise of.

Next, the structure of the stove 101 will be described with reference to FIGS. 6 to 9. The stove 101 is a built-in stove having the same configuration as that of the stove 1 except for the top plate 103, the exhaust port cover 107A, and the discharge portion 190 of the grill exhaust stack 170. Therefore, the description of the components common to the stove 1 such as the stove burner, the housing 2, the grill storage 10, etc. will be omitted.

An exhaust port 107 is provided on the rear side of the upper surface of the top plate 103. The exhaust port 107 has an oval shape extending in the left-right direction, and the left side opens to the vicinity of the position of the left burner 4, and the right side opens to the vicinity of the position of the right burner 5. The exhaust port 107 has a smaller opening width in the left-right direction than the exhaust port 7 of the stove 1. The left-right opening width of the exhaust port 107 is formed to be slightly larger than the left-right length of the grill exhaust port 195 (described later) of the grill exhaust stack 170. Further, the formation position of the exhaust port 107 in the front-rear direction is behind the exhaust port 7 of the stove 1. The exhaust port cover 107A is fitted into the exhaust port 107. The exhaust port cover 107A is formed in a grid pattern to lead out exhaust gas.

In the housing 2, a grill exhaust cylinder 170 having a tubular shape and extending diagonally upward and rearward is provided at the rear portion of the grill storage 10. The grill exhaust stack 170 has a receiving portion 80 that constitutes the lower portion and a discharging portion 190 that constitutes the upper portion. The receiving portion 80 has a tubular shape having the same configuration as the receiving portion 80 of the stove 1, and the upper portion opens diagonally upward and backward. The inside of the upper opening portion of the receiving portion 80 functions as an arranging portion 81 of the frame trap unit 85, and the outside functions as a fixing portion 83 for fixing the discharging portion 190.

The discharge unit 190 has a rectangular tubular shape that is long in the left-right direction. The inside of the lower opening portion of the discharge portion 190 is a connecting portion 191. The discharge portion 190 receives by fitting the connecting portion 191 into the fixing portion 83 and screwing the front surface to the fixing portion 83 while engaging the rear surface of the connecting portion 191 with the engaging portion 84 of the receiving portion 80. Connect with the unit 80. The discharge unit 190 holds the frame trap unit 85 at the connecting unit 191 and holds the frame trap unit 85 at the arrangement unit 81 of the receiving unit 80.

The discharge portion 190 connected to the receiving portion 80 extends obliquely upward and backward while being narrowed in the front-rear direction. The grill exhaust port 195, which is the upper opening portion of the discharge portion 190, extends elongated in the left-right direction. When the top plate 103 is fixed to the housing 2, the grill exhaust port 195 is arranged in the exhaust port 107. In the exhaust port 107, the grill exhaust port 195 is located substantially in the center in the front-rear direction and the left-right direction of the exhaust port 107 (see FIG. 7). As described above, the exhaust port 107 is provided behind the exhaust port 7 of the stove 1. Therefore, the discharge unit 190 extends gently upward and diagonally backward as compared with the discharge unit 90 of the stove 1. The discharge unit 190 is longer than the discharge unit 90 in the front-rear direction, and is formed to have the same length in the vertical direction and the horizontal direction. Therefore, the stove 101 can arrange the grill exhaust port 195 away from the back burner 6 located in front of the exhaust port 107 on the top plate 103. In addition, the combustion exhaust from the grill storage 10 is not biased toward at least the front position of the exhaust port 107. Therefore, it is possible to suppress the temperature rise in the vicinity of the front edge portion of the exhaust port 107 on the stove 101 and the top plate 103. Further, since the oven 50 is not installed side by side, the position where the exhaust port 107 is formed is not restricted by the oven exhaust port 55. Therefore, the stove 101 can form the exhaust port 107 at an optimum position according to the positional relationship with the left burner 4, the right burner 5, and the back burner 6, and can improve the appearance of the entire stove 101.

The stove 101 having such a configuration is produced as a built-in stove that is installed independently in the kitchen without being attached to the oven 50. The stove 101 can be manufactured by using the top plate 103, the exhaust port cover 107A, and the discharge unit 190 instead of the top plate 3, the exhaust port cover 7A, and the discharge unit 90 of the stove 1, and other parts can be shared. Therefore, the production cost of the stove 1 and the stove 101 can be reduced, and the management cost for holding the parts necessary for manufacturing and the performance parts for repair can be suppressed.

As described above, when the oven 50 is installed on the lower side of the stove 1 in the cabinet, for example, an oven exhaust pipe 51 for discharging the combustion exhaust generated in the oven 50 to the outside is provided. Since the stove 1 is located above the oven 50, the oven exhaust stack 51 needs to share the exhaust port 7 of the top plate 3 of the stove 1 to exhaust the combustion exhaust to the outside. When manufacturing a stove 1 of a type that can be installed side by side with the oven 50, the discharge unit 90 can be used as the discharge unit of the grill exhaust stack 70. If the top plate 3 is provided with the exhaust port 7 so that the grill exhaust port 95 of the discharge unit 90 is located closer to the front in the exhaust port 7 of the top plate 3, for example, the oven exhaust which is the opening of the oven exhaust pipe 51 The port 55 can be arranged in the exhaust port 7 of the top plate 3 on the rear side of the grill exhaust port 95. Therefore, if the discharge unit 90 is used, both the grill exhaust port 95 and the oven exhaust port 55 can be arranged in the exhaust port 7 of the top plate 3. On the other hand, when manufacturing a stove 101 of a type that is not installed side by side with the oven 50, a discharge unit 190 that can be connected to the receiving unit 80 instead of the discharge unit 90 can be used as the discharge unit of the grill exhaust stack 170. The grill exhaust port 195 of the discharge unit 190 is located on the rear side of the position of the grill exhaust port 95 of the discharge unit 90. That is, the grill exhaust port 195 of the discharge unit 190 is arranged in the exhaust port 107 of the top plate 103 behind the position when the grill exhaust port 95 of the discharge unit 90 of the stove 1 is arranged. Therefore, since the grill exhaust port 195 of the discharge unit 190 is not located at least in the front side of the exhaust port 107 of the top plate 103, the grill exhaust port 195 is located in front of the exhaust port 107 on the top plate 103 from the back burner 6. The 195 can be placed farther back. As a result, the combustion exhaust from the grill storage 10 is not biased toward at least the front position of the exhaust port 107, so that it is possible to suppress a temperature rise in the vicinity of the front side edge portion of the exhaust port 107 on the top plate 103. Further, when both the stove 1 of the type that can be installed side by side with the oven 50 and the stove 101 of the type that is not installed side by side with the oven 50 are provided, the discharge unit 90 and the discharge unit 190 are simply replaced with each other. Since other parts can be manufactured in common, it is possible to suppress an increase in manufacturing cost and management cost.

When manufacturing a stove 1 of a type that can be installed side by side with the oven 50, by using the top plate 3, the grill exhaust port 95 of the discharge unit 90 can be arranged in the exhaust port 7 toward the front, and the oven exhaust port 55 can be arranged. It can be arranged on the rear side of the grill exhaust port 95 and can be arranged in the exhaust port 7 together with the grill exhaust port 95. On the other hand, when manufacturing a stove 101 of a type that is not installed side by side with the oven 50, the grill exhaust port 195 of the discharge unit 190 can be arranged closer to the center in the exhaust port 107 by using the top plate 103. The grill exhaust port 195 can be arranged on the plate 103 away from the back burner 6 located in front of the exhaust port 107 to the rear. Further, since the top plate 103 is not restricted by the oven exhaust port 55 at the formation position of the exhaust port 107, the formation position of the exhaust port 107 is exposed on the top plate 103 together with the position of the grill exhaust port 195 of the discharge portion 190. It can be set to the optimum position according to the positional relationship with the stove burner. Therefore, it is possible to provide the stove 101 that can secure the optimum positional relationship not only in terms of thermal aspects but also in terms of appearance in the positional relationship between the stove burner and the exhaust port 107.

By holding the frame trap unit 85 arranged in the arrangement unit 81 of the receiving unit 80 between the discharging units 90 and 190, it is possible to prevent the frame trap unit 85 from falling off. Further, since the frame trap unit 85 just arranged in the arrangement unit 81 can be removed from the receiving unit 80 simply by removing the discharge units 90 and 190, the frame trap unit 85 can be assembled or replaced at the time of manufacturing or maintenance. It can be done easily.

The present invention is not limited to the above embodiment, and various modifications can be made. The stove 1 and the stove 101 may share the top plate 3. In this case, the discharge portion 190 of the grill exhaust stack 170 may have the grill exhaust port 195 arranged substantially at the center in the front-rear direction and the left-right direction of the exhaust port 7 of the top plate 3. The grill exhaust pipe 70 may be a tubular body in which the receiving portion 80 and the discharging portion 90 are integrally formed. Similarly, the grill exhaust stack 170 may be a tubular body in which the receiving portion 80 and the discharging portion 190 are integrally formed. In this case, the frame trap unit 85 may be arranged and fixed, for example, by being inserted into the intermediate portion of the grill exhaust pipes 70 and 170.

In the above description, the stoves 1, 101 are examples of the "built-in stove" of the present invention.
The discharge unit 90 is an example of the "first discharge unit" of the present invention, and the discharge unit 190 is an example of the "second discharge unit" of the present invention. The top plate 3 is an example of the "first top plate" of the present invention, and the top plate 103 is an example of the "second top plate" of the present invention.

1 Stove 2 Housing 3,103 Top plate 7,107 Exhaust port 10 Grill storage 70,170 Grill exhaust stack 80 Receiving part 81 Arrangement part 85 Frame trap unit 90,190 Discharge part 95,195 Grill exhaust port

Claims (3)

A housing with an open top and
A grill storage provided in the housing near the center in the left-right direction,
A grill exhaust stack that is provided at the rear portion of the grill storage and has a tubular shape that extends upward.
An exhaust port connected to the grill exhaust stack is formed, and a top plate fixed to the upper part of the housing is provided so as to close the opening of the housing, and the air is dropped into the opening provided in the kitchen cabinet from above. In the built-in stove that is installed in the building
The grill exhaust stack
A receiving part fixed to the rear part of the grill and receiving combustion exhaust gas flowing from the grill.
One end side is connected to the receiving portion, and a grill exhaust port which is an opening on the other end side is arranged in the exhaust port of the top plate, and the combustion exhaust flowing through the receiving portion through the exhaust port is sent to the housing. It has an exhaust part that discharges to the outside of
The grill exhaust stack
It is a form of the discharge portion, and when connected to the receiving portion, a first discharging portion extending diagonally upward and rearward from a connection position with the receiving portion toward the grill exhaust port.
Another form of the discharge portion, when connected to the receiving portion, extends diagonally upward and backward from the connection position with the receiving portion toward the grill exhaust port, and the grill exhaust port is the housing. In the front-rear direction of the above, the first discharge portion and the second discharge portion located on the rear side of the position of the grill exhaust port are interchanged with each other so that the first discharge portion can be connected to the receiving portion. Built-in stove. The top plate is
When the first discharge part is used as the discharge part of the grill exhaust pipe, the first heaven where the exhaust port is formed at a position where the grill exhaust port can be arranged at a position closer to the front in the exhaust port. It is a board
When the second discharge portion is used as the discharge portion of the grill exhaust pipe, the exhaust port is formed at a position where the grill exhaust port can be arranged at a position from the center in the front-rear direction in the exhaust port. The built-in stove according to claim 1, wherein the built-in stove is configured to be replaceable with a second top plate. A frame trap unit that prevents the flame from overflowing from the grill to the outside,
An upper end portion of the receiving portion of the grill exhaust stack, which is connected to the discharging portion, is provided with an arranging portion for arranging the frame trap unit.
Claim 1 is characterized in that the discharge unit holds the frame trap unit between the receiving unit and the receiving unit in a state where the frame trap unit is arranged in the arrangement unit. Or the built-in stove described in 2.

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